diff --git a/gtk-vnc-0.7.2/AUTHORS b/gtk-vnc-0.7.2/AUTHORS new file mode 100644 index 0000000..5895ab7 --- /dev/null +++ b/gtk-vnc-0.7.2/AUTHORS @@ -0,0 +1,119 @@ + GTK VNC Authors + =============== + +GTK VNC was initially written by: + + Anthony Liguori + Daniel Berrange + John Wendell + +GTK VNC is currently maintained by + + Daniel Berrange + +Patches have been received from + +A S Alam +Adam Jackson +Akom Chotiphantawanon +Alban Browaeys +Alexandre Rostovtsev +Algimantas Margevičius +Andika Triwidada +Andre Klapper +Anthony Liguori +António Lima +Artem Rusanov +Atsushi SAKAI +Aurimas Černius +Bruce Cowan +Carles Ferrando +Chao-Hsiung Liao +Christophe Fergeau +Claude Paroz +Cole Robinson +Cédric Valmary +Daniel Korostil +Daniel Nylander +Daniel P. Berrange +Daniel P. Berrangé +Doug Goldstein +Emilio Pozuelo Monfort +Enrico Nicoletto +Eric R. Schulz +Fabiano Fidêncio +Fabiano Fidêncio +Fabio Tomat +Federico Mena Quintero +Felix E. Klee +Fran Diéguez +Gabor Kelemen +George Stefanakis +Gil Forcada +Guido Günther +GunChleoc +Halton Huo +Henrique P. Machado +Hiroyuki Kaguchi +Håkon Enger +Inaki Larranaga +John Haxby +Jonh Wendell +Jorge González +Kenneth Nielsen +Kjartan Maraas +Koop Mast +Kris Thomsen +Kristjan SCHMIDT +Lei Li +Leonid Kanter +Luca Ferretti +Lucian Adrian Grijincu +Lyper Lai +Marc-André Lureau +Marek Černocký +Mario Blättermann +Marton Balint +Matej Urbančič +Michael Ramírez +Michal Novotny +Michal Suchanek +Muhammet Kara +Nathan Follens +Nils-Christoph Fiedler +Olivier Fourdan +Pavel Grunt +Pavlos Tournaris +Pedro Albuquerque +Peter Korsgaard +Philip Withnall +Piotr Drąg +Praveen Illa +Rafael Fontenelle +Richard W.M. Jones +Rico Tzschichholz +Rūdolfs Mazurs +Samir Ribic +Saori Fukuta +Sasi Bhushan +Sasi Bhushan Boddepalli +Seong-ho, Cho +Shushi Kurose +Simos Xenitellis +Sjoerd Simons +Stanislav Petrek +Stefano Stabellini +Steven Carr +Sébastien Granjoux +Takeshi AIHANA +Victor Ibragimov +Yaron Shahrabani +Zeeshan Ali (Khattak) +anthony@rhesus +anthony@squirrel +gogo +Мирослав Николић + + ...send patches to get your name here... + +-- End diff --git a/gtk-vnc-0.7.2/AUTHORS.in b/gtk-vnc-0.7.2/AUTHORS.in new file mode 100644 index 0000000..afb979e --- /dev/null +++ b/gtk-vnc-0.7.2/AUTHORS.in @@ -0,0 +1,20 @@ + GTK VNC Authors + =============== + +GTK VNC was initially written by: + + Anthony Liguori + Daniel Berrange + John Wendell + +GTK VNC is currently maintained by + + Daniel Berrange + +Patches have been received from + +#authorslist# + + ...send patches to get your name here... + +-- End diff --git a/gtk-vnc-0.7.2/COPYING.LIB b/gtk-vnc-0.7.2/COPYING.LIB new file mode 100644 index 0000000..4ca01a3 --- /dev/null +++ b/gtk-vnc-0.7.2/COPYING.LIB @@ -0,0 +1,502 @@ + GNU LESSER GENERAL PUBLIC LICENSE + Version 2.1, February 1999 + + Copyright (C) 1991, 1999 Free Software Foundation, Inc. + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + +[This is the first released version of the Lesser GPL. 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See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA + +Also add information on how to contact you by electronic and paper mail. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the library, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the + library `Frob' (a library for tweaking knobs) written by James Random Hacker. + + , 1 April 1990 + Ty Coon, President of Vice + +That's all there is to it! diff --git a/gtk-vnc-0.7.2/ChangeLog b/gtk-vnc-0.7.2/ChangeLog new file mode 100644 index 0000000..f71bf06 --- /dev/null +++ b/gtk-vnc-0.7.2/ChangeLog @@ -0,0 +1,2919 @@ +2018-03-23 Daniel P. Berrangé + + Update NEWS for 0.7.2 release + + rpm: disable python binding build on Fedora and future RHEL + The python binding only works for GTK2 and Python2, both of which are + slowly going away. It is still possible to access the library from + any Python using GObject introspection dynamic binding. + + Explicitly deprecate python binding prior to deletion + The python binding only works with Python 2 and GTK 2, neither of which + should be used long term. Applications should switch to GObject + Introspection which works with Python 3 and GTK 3. + + rpm: Cleanup TLS priority setting for newer distros + + rpm: Rename sub-package from gtk-vnc-python to python2-gtk-vnc + + rpm: Fix BR on python-devel to use python2-devel + This has been available from RHEL >= 6 + + rpm: remove obsolete %clean section + RPM handles this automatically since RHEL >= 6 + + rpm: remove obsolete Group tags + This is not required since RHEL >= 6 or equivalently new Fedora. + + rpm: Remove obsolete BuildRoot tag + + Update links to wiki site + +2018-03-21 Daniel P. Berrangé + + Add description to the doap file + + Set programming language for doap file + + Switch doap category to 'core' as 'desktop' is not permitted any longer + + Remove Jonh from maintainers list, since he is no longer active. + +2018-03-13 gogo + + Add Croatian translation + +2018-03-13 Nathan Follens + + Add Dutch translation + +2018-03-13 Olivier Fourdan + + Use scancode instead of keycode names + When running on Xwayland, the keycode mapping property is not available, + which causes unknown keycode mapping errors and the keyboard doesn't + work. + + Check for a known scancode (“XK_Page_Up”) which differs to distinguish + between “xfree86” and “evdev” when the there is no keycode name. + +2018-01-31 Daniel P. Berrangé + + Explicitly track whether x509 creds have been set + If we want to use the system trust DB, we can't rely on cred_x509_cacert + field being non-NULL. We must explicitly record whether the client app + has set the x509 credentials. We allow cacert to be missing if we are + built against a new enough GNUTLS. + + Add debug logs wrt credential gathering + + Don't short-circuit request for TLS credentials + Although newer GNUTLS has a default system trust fallback for CA + certificates, we must still request certificates from the client app. If + we do not, then the VNC client will never be given the opportunity to + provide custom certs to override the system trust database. + + Add debug message when getting a desktop resize request + +2017-08-08 Daniel P. Berrange + + Fix license of the keymap conversion code + The vncdisplaykeymap.c file was mistakenly declared as + LGPL v2-only when first created. Since then it has been + almost completely rewritten. After the previous commit + removing the special Tab key handling, the remaining + logic was all written by my own or Red Hat copyright. + So changing the license to LGPLv2-or-later under that + basis. + + Remove uneccessarily generic handling of shifted tab key + + Remove obsolete copyright notice + The copyright notice referred to a table mapping scan codes that + was taken from QEMU source. This table was, however, deleted in + + commit e0910397d6ba1eca3d968c98a2105c1a7ead7fd7 + Author: Daniel P. Berrange + Date: Fri Jul 9 19:30:54 2010 +0100 + + Rewrite keymap code to work on more platforms + + so the code that the copyright statement referenced no longer + exists. + +2017-07-13 Peter Korsgaard + + vncdisplay: on_initialized: send the led state notification encoding + So servers supporting this encoding will actually notify us and the + vnc-led-state signal will fire. + +2017-05-19 Daniel P. Berrange + + Bump to 0.7.1 for new release + +2017-04-12 Daniel P. Berrange + + Fix incompatibility with libvncserver websockets handling + The previous commit: + + commit 7f4f2fe8da72ed9fef5dd4319e19feb2b4f3d62e + Author: Daniel P. Berrange + Date: Thu Jan 26 09:31:40 2017 +0000 + + Add workaround to avoid hangs when connecting to SPICE + + changed the code so that it would send the bytes "RFB " to the + server before we received its own greeting. This works fine for + VNC servers which follow the RFB protocol spec exclusively. The + libvncserver code though tries to implement websockets tunnelling + support on the same port as the normal RFB service. The way it + does this is by waiting 100ms after the client connects to see + if the client sends any data. If the client sends data, then it + tries to interpret this as an HTTP GET request to initiate the + websockets connection. This breaks when it sees our "RFB " bytes + being sent. Ideally the libvncserver would have just run a normal + RFB connection in this case, but that's not what happens, and + given the libvncserver code is in the wild we need a workaround. + + So instead of immediately sending the 'RFB ' bytes to the VNC + server, we introduce a 2 second wait. ie, we'll wait for the + normal VNC server greeting and if it doesn't arrive after 2 seconds, + we'll send our 'RFB ' bytes proactively, and continue waiting. If we + are on a real VNC server, we'll get our connection initialized + eventually. If connecting to a SPICE server by mistake, we'll get a + clean disconnect, and we'll avoid upsetting libvncserver, because its + 100ms wait for HTTP GET will have long since finished. + + Report a proper error message if hitting connection timeout + + Fix crash when no error is set after connection failure + + Fix crash when opening connection from a GSocketAddress + + Avoid sign extension warnings from coverity + src/vncconnection.c:3082: sign_extension: + Suspicious implicit sign extension: "height" with type "unsigned short" + (16 bits, unsigned) is promoted in "rowlen * height" to type "int" + (32 bits, signed), then sign-extended to type "unsigned long" + (64 bits, unsigned). If "rowlen * height" is greater than 0x7FFFFFFF, + the upper bits of the result will all be 1. + + The 'rowlen' variable is initialization from the unsigned width + variable, so should have used uint instead of int. + + Fix inverted args when creating framebuffer for test suite + The local & remote format args were inverted in the test + suite. This is currently harmless since we are not trying + to validate the rendered framebuffer content. + + Restore correct size of reserved data + A previous commit + + commit 7a9271620c894931cc22d6587d58e46c5996dac3 + Author: Lei Li + Date: Mon May 20 11:45:59 2013 +0100 + + Add support for LED state extension to gvnc + + removed 4 elements from the reserved data field, when adding + one pointer. This is because it mistakenly thought the reserved + elements were 1 byte in length, when they are in fact one pointer + in size. + + The original change was technically an ABI incompatible change, + as is this fix. In practice, however, GObject classes are never + instantiated statically at compile time. Instead a call to + g_type_register_static is made at runtime. So this change in the + class size won't have a negative effect unless someone has + subclassed the VncConnectionClass type. Even if subclassing, this + should be harmless as we've merely increased the memory allocation + by 3 words. + +2017-03-05 Fabio Tomat + + Add Friulian translation + +2017-02-22 Rafael Fontenelle + + Fix path for keymap-gen when doing VPATH builds + +2017-02-16 Daniel P. Berrange + + Fix some deps in spec file & new URL & missing group tags + +2017-02-15 Daniel P. Berrange + + Switch to use keycodemapdb submodule + +2017-02-14 Guido Günther + + Link against GIO_LIBS explicitly + to avoid + + libtool: link: gcc -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -g -O2 -fdebug-prefix-map=/build/gtk-vnc-0.6.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wl,-z -Wl,relro + -Wl,-z -Wl,now -o .libs/vncconnectiontest vncconnectiontest-vncconnectiontest.o ./.libs/libgvnc-1.0.so -lz -pthread + /usr/bin/ld: vncconnectiontest-vncconnectiontest.o: undefined reference to symbol 'g_io_stream_get_output_stream' + //usr/lib/x86_64-linux-gnu/libgio-2.0.so.0: error adding symbols: DSO missing from command line + + Also make the use of *_CFLAGS and *_LIBS match. + +2017-02-09 Daniel P. Berrange + + Bump to 0.7.0 for new release + +2017-02-08 Daniel P. Berrange + + Clamp cursor hot-pixel to be within cursor region + Some broken VNC servers send hot-pixel outside bounds of the + cursor. We could disconnect and report an error, but it is + more user friendly to just clamp the hot pixel coords + + https://bugzilla.gnome.org/show_bug.cgi?id=775394 + +2017-02-08 Eric R. Schulz + + Fix memory leaks + Call gnutls_deinit() after gnutls_bye(). + Call g_free() in finalize(). + Call g_free() in vnc_grab_sequence_free(). + +2017-02-08 Daniel P. Berrange + + Fix some misc warnings & mem leak in test case + +2017-02-08 Christophe Fergeau + + README: Update URL to home page + The old page no longer seems to exist in GNOME's wiki. + + Add preconditions to VncDisplay public methods + This should catch invalid arguments being passed to these. This required + moving the VncDisplayPrivate *priv = display->priv; assignment as the + VNC_IS_DISPLAY(display) check is also a NULL check which we want to + happen before dereferencing it. + + Avoid crash if attempt to connect to an invalid host or port + If vnc_display_open_host() is called with a NULL port or host, + vnc_connection_open_host_internal() will eventually crash. + This commits adds runtime checks to return early with + g_return_val_if_fail() when this happens rather than + crashing + + #0 0x00007ffff37de3d3 in __strchr_sse2 () at ../sysdeps/x86_64/strchr.S:32 + #1 0x00007ffff4661a17 in g_inet_socket_address_new_from_string (address=0x0, port=0) + at ginetsocketaddress.c:416 + #2 0x00007ffff466b784 in g_network_address_parse_sockaddr (addr=addr@entry=0x969f50 [GNetworkAddress]) + at gnetworkaddress.c:245 + #3 0x00007ffff466ba94 in g_network_address_address_enumerator_next (enumerator=0x972ca0 [GNetworkAddressAddressEnumerator], cancellable=0x0, error=) at gnetworkaddress.c:919 + #4 0x00007ffff727130b in vnc_connection_open_host_internal (conn=0x99bbf0 [VncConnection]) + at vncconnection.c:5395 + #5 0x00007ffff7271523 in vnc_connection_coroutine (opaque=0x99bbf0) at vncconnection.c:5448 + #6 0x00007ffff7272e54 in coroutine_trampoline (cc=0x998080) at coroutine_ucontext.c:55 + #7 0x00007ffff7272b65 in continuation_trampoline (i0=10059904, i1=0) at continuation.c:43 + #8 0x00007ffff379dc00 in __start_context () at /lib64/libc.so.6 + #9 0x0000000000998448 in () + #10 0x0000000000000000 in () + +2017-02-08 Rico Tzschichholz + + Add missing vala .deps files for gvnc & gvncpulse + https://bugzilla.gnome.org/show_bug.cgi?id=772322 + +2017-02-07 Daniel P. Berrange + + Correctly validate color map range indexes + The color map index could wrap around to zero causing negative + array index accesses. + + https://bugzilla.gnome.org/show_bug.cgi?id=778050 + + CVE-2017-5885 + + Don't accept color map entries for true-color pixel format + The color map entries should only be sent by the server + when true-color flag is false. + + Fix bounds checking for RRE, hextile & copyrect encodings + While the client would bounds check the overall update + region, it failed to bounds check the payload data + parameters. + + Add a test case to validate bounds checking. + + https://bugzilla.gnome.org/show_bug.cgi?id=778048 + + CVE-2017-5884 + +2017-01-26 Daniel P. Berrange + + Add workaround to avoid hangs when connecting to SPICE + When used with QEMU at least, both SPICE and VNC live in the same port + range (5900+). It is thus not entirely uncommon for a user to mistakenly + connect to a SPICE server with a VNC client, or vica-verca. + + When connecting to VNC server with a SPICE client, you quickly get an + error. This is because the VNC server sends its short greeting and then + sees the RedLinkMess from the SPICE client, realizes its garbage and + drops the connection. + + When connecting to a SPICE server with a VNC client though, you get an + indefinite hang. The VNC client is waiting for the VNC greeting, which + the SPICE server will never send. The SPICE server is waiting for the + RedLinkMess which the VNC client will never send. + + In VNC the protocol starts with the follow data sent: + + Server: "RFB 003.008\n" + Client: "RFB 003.008\n" + + This can be tweaked so the client proactively sends the first four + bytes + + Client: "RFB " + Server: "RFB 003.008\n" + Client: "003.008\n" + + From the VNC server POV, it'll still be receiving the same 12 bytes from + the client - it just happens that 4 of them might arrive a tiny bit + earlier than the other 8 of them. IOW nothing should break in the VNC + server from this change. + + The SPICE server, waiting for its RedLinkMess message will see these + four bytes "RFB " and interpret them as the SPICE magic number. This + will be invalid and so the SPICE server will drop the connection. + This avoids the VNC client hanging forever when connecting to a SPICE + server by mistake. + +2016-10-26 Felix E. Klee + + Added menu option for smooth scaling + + Added option for smooth scaling + Smooth scaling can now be turned off by setting the option "smoothing" + to false. + +2016-08-18 Piotr Drąg + + Updated Polish translation + +2016-08-18 Daniel P. Berrange + + Update for 0.6.0 release + +2016-08-16 Daniel P. Berrange + + Fix inverted endianness when setting pixel format + Least-significant-byte first corresponds to little endian, + not big endian. This problem was exposed when we started + setting pixel format in + + commit d8adb75e926872792b57a7ece5ce7d8cf2c2d8bc + Author: Daniel P. Berrange + Date: Fri Apr 25 17:30:12 2014 +0100 + + Always send back pixel format message + + but only if disabling the tight encoding. + + Ignore cast align warnings to avoid tripping up clang + Resolves: bz#765389 + + Update to newer copies of gnulib's warnings code + This introduces many more warning flags, and fixes compat + with clang + + Resolves: bz#765389 + + Fix many %d vs %u format warnings + Newer gcc warning flags are better at catching misuse of + %d vs %u + + Remove trailing '.' from error messages + + Add support for using GNUTLS system trust DB + If using GNUTLS >= 3.0.0, we can fallback to using the + system trust DB, if no explicit CA cert is provided. + + If an explicit CA is provided, we do *NOT* enable the + system trust, because we don't want to allow arbitrary + public CAs to issue bogus certs for VNC servers using + a dedicated CA. + + Resolves: bz#759817 + + Assume we can always get GNUTLS version number + + Fix path to h2def.py script + Resolves: bz#744393 + + Introduce a "vnc-error" signal + Provide the app uing GTK-VNC with information about what caused + the error via a new "vnc-error" signal. + + Resolves: bz#762223, #768237 + + spec: assume Fedora >= 20 + + Allow default TLS priority to be set at build time + Add a --with-tls-priority flag to configure which takes a + GNUTLS cipher/protocol priority string, overriding the + built-in default of "NORMAL". + + Drop support for gnutls < 2.2.0 + The 2.2.0 release of gnutls includes gnutls_priority_set_direct + which we already use conditionally. This release dates from Dec + 2007, so it is reasonable to drop the conditional code for older + GNUTLS releases. + +2016-08-15 Pavel Grunt + + display: Fix redraw in Windows + The display redraws only on focus event. + + Replace GDK_WINDOW_HWND by gdk_win32_window_get_impl_hwnd() which gets + the HWND directly, without any side effects - causing redrawing issues + +2016-07-22 Daniel P. Berrange + + Remove vnc_connection_get_local + The last use of this inline method was removed in + + commit 37fc69f2da557669b14728e2b4af5147f98a3b3c + Author: Daniel P. Berrange + Date: Thu Nov 19 19:06:00 2009 +0000 + + Convert VncConnection over to use VncFramebuffer object + + Add GIO when generating introspection for gvnc library + The gvnc library depends on some GIO data types, so this + library should be included when generating introspection. + + This fixes the warning: + + vncconnection.h:166: Warning: GVnc: vnc_connection_open_addr: argument addr: Unresolved type: u'GSocketAddress*' + + Add docs for all public APIs + + Default to bulding with GTK-3 + GTK-2 is pretty obsolete now, so we should default to + using GTK-3 + + Avoid comparing display to self in gdk stubs + Latest gcc warns about the comparison 'dpy == dpy' + + vncdisplaykeymap.c: In function 'vnc_display_keymap_gdk2rfb_table': + vncdisplaykeymap.c:165:14: error: self-comparison always evaluates to true [-Werror=tautological-compare] + if (GDK_IS_X11_DISPLAY(dpy)) { + ^~ + + Change to using 'dpy != NULL' to avoid this. + +2016-02-08 Federico Mena Quintero + + Remove duplicate check for cert expiration time + +2016-01-23 Aurimas Černius + + Updated Lithuanian translation + +2015-06-04 Pedro Albuquerque + + Updated Portuguese translation + +2015-05-11 Cédric Valmary + + Added Occitan translation + +2015-03-13 Samir Ribic + + Added Bosnian translation + +2015-03-01 Michael Ramírez + + Added Wayuu translation + +2015-02-28 Daniel P. Berrange + + Remove previous hack for xwayland + With the new Xkb functions we don't need a special check for + xwayland. + +2015-02-28 Pavel Grunt + + vncdisplaykeymap: Use XkbGetMap and XkbGetNames instead of XkbGetKeyboard + XkbGetKeyboard does not work in XWayland (bfo#89240). + + Copied from spice-gtk: 95e322a6bbc29dc9c28724fb80706464e276b89f + +2015-02-18 Fabiano Fidêncio + + vncdisplay: check whether the widget is realized in focus_in_event() + Returning early on focus_in_event(), when widget is not realized, avoids + segfault when running on Windows using GTK3. + + Revert "vncdisplay: check whether the widget is realized in focus_in_event()" + This reverts commit 6f4a70d2a8540d121d1a794bef467bb3f54f9f0d, because + the patch was applied to the wrong function. + + vncdisplay: check whether the widget is realized in focus_in_event() + Returning early on focus_in_event(), when widget is not realized, avoids + segfault when running on Windows using GTK3. + +2015-02-10 Daniel P. Berrange + + Update to 0..5.4 release + +2015-02-09 Daniel P. Berrange + + Ensure we find mingw version of libgcrypt-config in $PATH + + Add typo in keymap name for wayland + +2015-02-06 Peter Korsgaard + + keymaps.csv: use official USB/HID scancodes for vol mute/up/down + find/stop + The Linux kernel's usb_kbd_keycode translation table oddly enough translates + 2 different USB/HID scancodes to the same Linux KEY_* symbol for a the + volume mute/up/down and find/stop symbols. The first of these matches the + HID usage tables (Hut1_12.pdf), and the second is in the reserved range + (0xe8-0xffff). + + It is unclear why this is done (the commit predates the move to git), but + for the reverse table in keymaps.csv it makes sense to use the values from + the official HID usage tables instead. + +2015-02-06 Daniel P. Berrange + + win32: translate virtual-key code to scancode via MapVirtualKey + Local client keyboard layout shouldn't affect hardware scancode sent + to guest, so that guest keyboard layout configuration can map it + properly. + + Unfortunately, the Win32 GdkEventKey.hardware_keycode isn't a hardware + scancode, but the Windows virtual-key code. We could modify Gdk to + return the scancode (available in MSG.lParam or via global hook), but + that would mean some Gdk breakage, or some unnecessary complexity. + Instead, we can rely on MapVirtualKey(), which translates the + vitual-key code into a scan code using current keyboard layout. + + This code is imported from SPICE-GTK + + Install hook for Windows key code handling + To fix handling of AltGr keys on Windows displays, install a + hook for Windows keycode handling. This is copied from code + in SPICE-GTK + + https://bugzilla.gnome.org/show_bug.cgi?id=731825 + + Support GTK Broadway backend + Copy changes from SPICE-GTK which implemented support for + GTK Broadway backend, with hacky keymapping. + + Fix initialization of gcrypt threading dependant on gnutls + For GNUTLS 2.12, if it uses gcrypt, we must not initialize + gcrypt threading ourselves. + + https://bugzilla.gnome.org/show_bug.cgi?id=734858 + + Add support for Wayland and Xwayland keymap + Both Wayland and Xwayland use the evdev + 8 map for keycodes, + just as regular Xorg with evdev does. + + Disable -Wbad-function-cast for glib + The glib atomic access macros cause compiler warnings when + -Wbad-function-cast is in effect. There is no practical + workaround so the warning must be disabled. + + Do an explicit check for libgcrypt + We can no longer assume that any gnutls install will include + libgcrypt, so we must do an explicit check for it at configure + time. + +2015-01-06 Fabiano Fidêncio + + connection: adapt to libgcrypt >= 1.6 + From "gcrypt.h": + + > NOTE: Since Libgcrypt 1.6 the thread callbacks are not anymore used. + > However we keep it to allow for some source code compatibility if used + > in the standard way. + + build: disable -Wbad-function-cast + Due to a change in glib headers, gtk-vnc build is broken: + + In file included from /usr/include/glib-2.0/glib/gthread.h:32:0, + from /usr/include/glib-2.0/glib/gasyncqueue.h:32, + from /usr/include/glib-2.0/glib.h:32, + from /usr/include/glib-2.0/gobject/gbinding.h:28, + from /usr/include/glib-2.0/glib-object.h:23, + from vncbaseaudio.h:24, + from vncbaseaudio.c:25: + vncbaseaudio.c: In function 'vnc_base_audio_get_type': + /usr/include/glib-2.0/glib/gatomic.h:108:5: error: cast from function call of type 'long unsigned int' to non-matching type 'void *' [-Werror=bad-function-cast] + (gpointer) __atomic_load_8 ((atomic), __ATOMIC_SEQ_CST); \ + ^ + /usr/include/glib-2.0/glib/gthread.h:250:7: note: in expansion of macro 'g_atomic_pointer_get' + (!g_atomic_pointer_get (location) && \ + ^ + /usr/include/glib-2.0/gobject/gtype.h:1697:7: note: in expansion of macro 'g_once_init_enter' + if (g_once_init_enter (&g_define_type_id__volatile)) \ + ^ + /usr/include/glib-2.0/gobject/gtype.h:1476:60: note: in expansion of macro '_G_DEFINE_TYPE_EXTENDED_BEGIN' + #define G_DEFINE_TYPE_EXTENDED(TN, t_n, T_P, _f_, _C_) _G_DEFINE_TYPE_EXTENDED_BEGIN (TN, t_n, T_P, _f_) {_C_;} _G_DEFINE_TYPE_EXTENDED_END() + ^ + vncbaseaudio.c:40:1: note: in expansion of macro 'G_DEFINE_TYPE_EXTENDED' + G_DEFINE_TYPE_EXTENDED(VncBaseAudio, vnc_base_audio, G_TYPE_OBJECT, 0, + ^ + cc1: all warnings being treated as errors + make[3]: *** [libgvnc_1_0_la-vncbaseaudio.lo] Error 1 + make[2]: *** [all] Error 2 + make[1]: *** [all-recursive] Error 1 + make: *** [all] Error 2 + + For now, lets remove the -Wbad-function-cast from manywarnings.m4. + +2014-10-29 Daniel P. Berrange + + Enable double buffering on GTK3 + +2014-10-07 Daniel P. Berrange + + Remove tab character + +2014-10-07 Cole Robinson + + Fixes these noisy errors on Fedora 21: + gcc: warning: switch '-Wmudflap' is no longer supported + +2014-10-07 Daniel P. Berrange + + Always send back pixel format message + If operating in 8bpp colourmap mode, at least one, VNC server is + known to not send the colourmap entries until after it receives + the set pixel format message. So always send that message even + if it is just matching the server's default. + +2014-09-12 Christophe Fergeau + + Chain up to parent vfunc in VncDisplay::realize_event + Without this, gtk-vnc will abort when establishing a VNC connection. + This regression was introduced in 910c4d40e. + + https://bugzilla.gnome.org/show_bug.cgi?id=736560 + +2014-08-28 Christophe Fergeau + + Don't call into GDK when we don't have a GdkWindow yet + In some situations, virt-viewer will call some gtk-vnc methods while + the gtk-vnc widget is not realized. This means it has no associated + GdkWindow and that it's not possible to do GDK calls on this widget. + Some of these gtk-vnc were trying to call into GDK without checking + this, causing runtime warnings such as: + + (virt-viewer:29150): Gdk-CRITICAL **: gdk_window_set_cursor: assertion + 'GDK_IS_WINDOW (window)' failed + + or + + (virt-viewer:20076): Gdk-CRITICAL **: gdk_window_get_width: assertion + `GDK_IS_WINDOW (window)' failed + + (virt-viewer:20076): Gdk-CRITICAL **: gdk_window_get_height: assertion + `GDK_IS_WINDOW (window)' failed + + #0 g_logv (log_domain=0x3247a74066 "Gdk", log_level=G_LOG_LEVEL_CRITICAL, + format=, args=args@entry=0x7fffffffd1b0) at gmessages.c:1038 + #1 0x0000003a97450eff in g_log ( + log_domain=log_domain@entry=0x3247a74066 "Gdk", + log_level=log_level@entry=G_LOG_LEVEL_CRITICAL, + format=format@entry=0x3a974bee3a "%s: assertion '%s' failed") + at gmessages.c:1071 + #2 0x0000003a97450f39 in g_return_if_fail_warning ( + log_domain=log_domain@entry=0x3247a74066 "Gdk", + pretty_function=pretty_function@entry=0x3247a8a320 <__FUNCTION__.33032> "gdk_window_get_width", + expression=expression@entry=0x3247a74794 "GDK_IS_WINDOW (window)") + at gmessages.c:1080 + #3 0x0000003247a35ed4 in gdk_window_get_width (window=0x0) at gdkwindow.c:6093 + #4 0x00007ffff7dc5e73 in gdk_drawable_get_size (w=0x0, ww=0x7fffffffd2f0, + wh=0x7fffffffd2f4) at vncdisplay.c:140 + #5 0x00007ffff7dcc183 in vnc_display_set_scaling (obj=0x9661e0 [VncDisplay], + enable=1) at vncdisplay.c:2446 + #6 0x0000000000425555 in virt_viewer_display_vnc_new ( + vnc=0x9661e0 [VncDisplay]) at virt-viewer-display-vnc.c:191 + #7 0x00000000004241b3 in virt_viewer_session_vnc_disconnected ( + vnc=0x9661e0 [VncDisplay], session=0x962560 [VirtViewerSessionVnc]) + at virt-viewer-session-vnc.c:114 + #8 0x0000003944a10747 in _g_closure_invoke_va ( + closure=closure@entry=0x6d2480, return_value=return_value@entry=0x0, + instance=instance@entry=0x9661e0, args=args@entry=0x7fffffffd560, + n_params=0, param_types=0x0) at gclosure.c:831 + #9 0x0000003944a299d7 in g_signal_emit_valist (instance=0x9661e0, + signal_id=, detail=0, + var_args=var_args@entry=0x7fffffffd560) at gsignal.c:3215 + #10 0x0000003944a2a63f in g_signal_emit (instance=, + signal_id=, detail=) at gsignal.c:3363 + #11 0x00007ffff7dc9a60 in on_disconnected (conn=0x975cc0 [VncConnection], + opaque=0x9661e0) at vncdisplay.c:1568 + #12 0x0000003944a10747 in _g_closure_invoke_va ( + closure=closure@entry=0x6d2190, return_value=return_value@entry=0x0, + instance=instance@entry=0x975cc0, args=args@entry=0x7fffffffd850, + n_params=0, param_types=0x0) at gclosure.c:831 + #13 0x0000003944a299d7 in g_signal_emit_valist (instance=0x975cc0, + signal_id=, detail=0, + var_args=var_args@entry=0x7fffffffd850) at gsignal.c:3215 + #14 0x0000003944a2a63f in g_signal_emit (instance=, + signal_id=, detail=) at gsignal.c:3363 + #15 0x00007ffff7ba419c in do_vnc_connection_emit_main_context ( + opaque=0x7fffed16ef40) at vncconnection.c:578 + #16 0x0000003a97449c3a in g_main_dispatch (context=0x68d280) at gmain.c:3064 + #17 g_main_context_dispatch (context=context@entry=0x68d280) at gmain.c:3663 + #18 0x0000003a97449f88 in g_main_context_iterate (context=0x68d280, + block=block@entry=1, dispatch=dispatch@entry=1, self=) + at gmain.c:3734 + #19 0x0000003a9744a25a in g_main_loop_run (loop=0x74c560) at gmain.c:3928 + + https://bugzilla.gnome.org/show_bug.cgi?id=734348 + +2014-04-02 Praveen Illa + + updated Telugu translation + + Added Language code te to LINGUAS file + +2014-02-07 GunChleoc + + Updated Scottish Gaelic translation + + Added Scottish Gaelic translation + +2014-01-30 Daniel P. Berrange + + Fix dep on Gtk-3 GIR file + Related to 423495e6e1cbf5936639e6b68c6cefe4fdadd368 which + only fixed it for GTK-2 + +2014-01-29 Daniel P. Berrange + + Display warnings when running g-ir-scanner + + Release held keys upon grab_notify event + gtk may propagate some press event up to the Spice display widget, but + a widget may take focus and grab the release event, so the guest will + keep seeing the key pressed. + + Releasing the keys when the grab is taken solves two menu-related bugs: + + https://bugzilla.redhat.com/show_bug.cgi?id=820829 + https://bugzilla.redhat.com/show_bug.cgi?id=924577 + + This is based on a spice-gtk fix: + + http://lists.freedesktop.org/archives/spice-devel/2013-May/013351.html + +2014-01-28 Daniel P. Berrange + + Add missing dep on Gtk introspection GIR + https://bugzilla.gnome.org/show_bug.cgi?id=723009 + +2014-01-23 Daniel P. Berrange + + Fix parallel build of introspection gir files + Add deps between build targets for gir files and use the + --include-uninstalled option to deal with dependancies. + +2013-12-31 Daniel P. Berrange + + Remove use of deprecated GTK_STOCK_OK/GTK_STOCK_CANCEL + +2013-12-31 Koop Mast + + Rework introspection support so it works on FreeBSD. + Based on the following documentation. + + https://wiki.gnome.org/Projects/GObjectIntrospection/AutotoolsIntegration + + Add stddef.h for size_t on FreeBSD. + +2013-12-31 Christophe Fergeau + + sasl: Fix auth when using the PLAIN method + sasl_client_start() can return SASL_OK, in which case calling + sasl_client_step() returns an error. If sasl_client_start() returned + SASL_OK and the remote told us auth is complete, we can break out of the + stepping loop early. + The upstream documentation is not very explicit about what to do when + sasl_client_start() returns SASL_OK but this was clarified by + http://asg.andrew.cmu.edu/archive/message.php?mailbox=archive.cyrus-sasl&msg=10104 + + This is based on the libvirt patch + + commit 0955025b9cdb734293adfae09be1fdae231d7a73 + Author: Christophe Fergeau + Date: Thu Nov 21 18:40:52 2013 +0100 + + sasl: Fix authentication when using PLAIN mechanism + + https://bugzilla.gnome.org/show_bug.cgi?id=712820 + +2013-09-18 Daniel P. Berrange + + Update for 0.5.3 release + + Fix generation of ChangeLog with VPATH build + + Remove trailing whitespace + + Only put examples in gtk3 based devel RPM + The example programs which use introspection are only compatible + with GTK3, so should be in gtk-vnc2-devel rather than gtk-vnc-devel + + Remove execute permission from example programs in RPM + Avoid getting pointless RPM deps by removing the execute + permission from the example programs. + + Add explicit dep on libgcrypt-devel RPM + gnutls-devel no longer pulls in libgcrypt-devel since the + switch to use nettle. + +2013-09-17 Daniel P. Berrange + + Block all accelerators when grabbing keyboard + Prevent any global accelerators from activating in the + gvncviewer demo program when keyboard grab is active + + https://bugzilla.gnome.org/show_bug.cgi?id=594571 + + Don't ungrab pointer on leave-notify events + If we ungrab the pointer on leave-notify events, this breaks + the automatic grabs when a button is pressed in absolute pointer. + A symptom of this is that if you press to start highlighting text + in a gedit window in a server, and move the mouse outside the VNC + widget and release the button, the server will never see the mouse + up event. We must preserve grabs upon button press so that the + VNC server always sees the eventual release events. + + https://bugzilla.gnome.org/show_bug.cgi?id=664567 + + Don't drop mouse events that are out of bounds + In absolute mode, if the mouse cursor goes outside the bounds + of the window, we drop the motion event entirely. This is bad + because only one of the co-ordinates may be out of bounds, and + the server still wants to see movement in the other axis. Instead + of dropping the events, just clamp co-ordinates to the boundary. + +2013-09-16 Doug Goldstein + + Fix typo in NO_UNDEFINED_FLAGS name + Fix typo in the configuration of the NO_UNDEFINED_FLAGS name for Cygwin. + + test for --no-undefined linker flag + Currently the code assumes that all non-Windows like platforms have a + linker that supports --no-undefined, however llvm based compilers do not + support this on Linux or Mac OS X, so instead test for it and only + use if it is available. + +2013-09-16 Daniel P. Berrange + + Reset 'blocking' flag after I/O wait + If the 'vnc_connection_read_wire' goes into an I/O wait + due to blocking I/O, the 'blocking' flag gets set to + true. Upon returning from the wait, it jumps back to + the start of the function, but does not reset the 'blocking' + flag to false. If the I/O attempt succeeds, this doesn't + matter, but if it fails for an error reason, this gets + mistakenly treated as blocking I/O again. + + This is seen most often when the remote server drops the + connection. If the client was blocking on I/O at this + time, it could get into a potentially infinite loop. + + https://bugzilla.gnome.org/show_bug.cgi?id=704098 + +2013-09-13 Daniel P. Berrange + + Only trigger grab sequence upon release + GTK-VNC uses the keyboard shortcut ctrl+alt to toggle inside/outside + the VM (aka release pointer). Now Gnome uses ctrl+alt+arrow_key to + switch virtual desktops. So these two shortcuts collide and gtk-vnc + will grab the key presses as soon as ctrl+alt is pressed and toogle + inside/outside the VM, which makes switching desktops impossible. + + The solution is to only trigger the grab sequence when the user + releases the key. So if they press Ctrl+alt and then release it, + we trigger, but if they press Ctrl+alt+left-arrow we don't trigger + + https://bugzilla.gnome.org/show_bug.cgi?id=685257 + +2013-09-13 Artem Rusanov + + Make handling of ZRLE encoding more efficient + Avoid memmove() on the uncompressed data buffer when dealing + with ZRLE encoding. Instead just track what offset we've read + upto. + +2013-09-13 Daniel P. Berrange + + Free coroutine stack when releasing coroutine + The coroutine_init function mmap's a stack for the + ucontext coroutine, but nothing ever munmaps it. + + Abort if mmap of coroutine stack fails + If we fail to mmap the stack, abort the processs rather + than returning an error. This is standard practice in + glib apps, and the caller was not checking the + coroutine_init() return code leading to memory corruption. + +2013-05-20 Marc-André Lureau + + connection: timeout connect() after 10s + It can take a minute or so before the connect() fails. Add an explicit + shorter timeout of 10s. + + https://bugzilla.gnome.org/show_bug.cgi?id=700240 + +2013-05-20 Lei Li + + Add support for LED state extension to gvnc + Support the QEMU LED state extension + +2013-03-19 Enrico Nicoletto + + Added Tajik language on LINGUAS + +2013-03-19 Victor Ibragimov + + Updated Tajik translation + +2013-02-22 Daniel P. Berrange + + Update for 0.5.2 release + + Delete browser plugin + The plugin code has been unmaintained for years and almost + certainly has security problems. A pure HTML5 solution like + noVNC is a far better approach to browser support for VNC. + + Update RPM specs for F19 changes + + Add perl example to RPM spec + + Add python example using introspection + + Add vnc_grab_sequence_get_nth + To allow introspected bindings to get access to keysyms, add + a vnc_grab_sequence_get_nth method + + Rename gvncviewer.py to gvncviewer-bindings.py + + Convert VncConnectionCredential to VncDisplayCredential + When forwarding the auth signal from VncConnection to consumers + of VncDisplay, the VncConnectionCredential enums must be turned + into VncDisplayCredential enums + +2013-01-31 Daniel P. Berrange + + Fix conditionals in gvncviewer example + + Auto-generate AUTHORS file from GIT logs + Rather than trying to manually keep track of authors, + just auto-generate the list from GIT logs + + Add missing 'default' case to switch statement + + Disable deprecation warnings + Glib deprecated GValueArray in favour of GArry + + gvncviewer.c:450:9: warning: ‘g_value_array_get_nth’ is deprecated (declared at /usr/include/glib-2.0/gobject/gvaluearray.h:65): Use 'g_array_index' instead [-Wdeprecated-declarations] + + Unfortunately these types are not ABI compatible. eg + compare the field orders + + struct GValueArray { + guint n_values; + GValue *values; + }; + + vs + + struct GArray { + gchar *data; + guint len; + }; + + So the replacement can't be used without a change in API + and ABI. This is unacceptable, so the deprecation warniings + must be disabled :-( + + Avoid crash with unsupported audio formats + Currently if the VNC server sends an unsupported audio format, + we skip creating the pulse audio instance. When we later receive + audio data from QEMU we crash on this NULL instance. Instead we + should simply discard the audio data. Also log a warning if we + get a format we can't supported + + https://bugzilla.gnome.org/show_bug.cgi?id=679283 + +2013-01-31 Cole Robinson + + Fix enabling pulseaudio bits in gvncviewer + The gvncviewer.c file used a HAVE_PULSEAUDIO conditional, + but this was only defined for make and not in config.h + + Add introspection annotation for vnc_display_send_keys + The vnc_display_send_keys method signature is too complex + to be interpreted correctly without some annotations. + + https://bugzilla.gnome.org/show_bug.cgi?id=691821 + +2012-12-07 Daniel P. Berrange + + Avoid use of uninitialized variables in password echo prompt + + Remove bogus check for 'conn' being null in vnc_connection_is_open + + Fix size check on available write buffer space + The vnc_connection_write() function did not consider the current + write offset when calculating how much space was available in + the write buffer. This could lead to an array overrun. + + Avoid array overrun setting up blt24 function + If a VNC colourmap mode was enabled, we would attempt to access + beyond the end of the blt24 function table. There are no blt + functions that can work for this mode, so just stub out the + array with NULL, and add a later check for NULL. + + Fix missing check for OOM in python binding by s/malloc/g_new0/ + + Fix NULL dereference in debug logging on socket read error + + Replace strncpy with memcpy in VNC password code + Using strncpy for the VNC key makes coverity worried about + unterminated strings. Switch to use memcpy to keep it + happier + +2012-12-04 Marc-André Lureau + + win32: fix quote key handling + Fix keymaps to correctly handle the quote key. + + https://bugzilla.gnome.org/show_bug.cgi?id=686177 + + Fix invalid array size + Avoid further out of bound access. + Also simplify other code using G_N_ELEMENTS. + + https://bugzilla.gnome.org/show_bug.cgi?id=686178 + +2012-12-04 Christophe Fergeau + + spec: Tarballs are now in .xz format + https://bugzilla.gnome.org/show_bug.cgi?id=689101 + + spec: Use %global instead of %define + https://bugzilla.gnome.org/show_bug.cgi?id=689101 + + spec: Fix GTK2 typo in description of gtk3 package + https://bugzilla.gnome.org/show_bug.cgi?id=689101 + +2012-12-04 Adam Jackson + + cairo: Fix framebuffer setup on big-endian + Without this, big-endian machines would over-swizzle. + +2012-11-09 Yaron Shahrabani + + Added he. + + Updated Hebrew translation. + +2012-10-17 Мирослав Николић + + Added Serbian translation + +2012-09-04 Piotr Drąg + + Updated Polish translation + +2012-09-04 Daniel P. Berrange + + Call ldconfig from gvnc/gvncpulse/gtk-vnc2 %post/%postun + + Add missing deps on gvnc package from gtk-vnc/gtk-vnc2 + +2012-07-12 Daniel P. Berrange + + Fix check for Text::CSV in configure.ac + +2012-07-09 Daniel P. Berrange + + Updates for 0.5.1 release + + Add support for connecting to GSocketAddress instances + To improve UNIX domain socket support, add the ability to open + a GSocketAddress instance. Pass the 'hostname' with the addr + for the purposes of SASL/TLS hostname verification. Also add + another method for opening a FD which accepts a hostname, again + for SASL/TLS hostname verification when using a tunnelled + socket + +2012-07-02 Daniel P. Berrange + + Remove use of hardcoded constants + Currently code which sends/receives client/server messages uses + hardcoded constants for message types. Replace these with a bunch + of enums for clarity + + Fix mistaken use of g_object_unref instead of gdk_cursor_unref + +2012-06-27 Daniel P. Berrange + + Add Rūdolfs Mazurs to AUTHORS + +2012-06-27 Rūdolfs Mazurs + + Added Latvian translation + +2012-06-21 Christophe Fergeau + + build: allow building with newer glibc-headers and -O0 + Commit log and autoconf snippet written by Eric Blake for libvirt. + + glibc 2.15 (on Fedora 17) coupled with explicit disabling of + optimization during development dies a painful death: + + In file included from /usr/include/limits.h:27:0, + from /usr/lib/gcc/x86_64-redhat-linux/4.7.0/include/limits.h:169,. + from /usr/lib/gcc/x86_64-redhat-linux/4.7.0/include/syslimits.h:7, + from /usr/lib/gcc/x86_64-redhat-linux/4.7.0/include/limits.h:34, + from util/bitmap.c:26: + /usr/include/features.h:314:4: error: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Werror=cpp] + cc1: all warnings being treated as errors + + Work around this by only conditionally defining _FORTIFY_SOURCE, + in the case where glibc can actually use it. The trick is using + AH_VERBATIM instead of AC_DEFINE. + + * m4/gtk-vnc-warnings.m4 (LIBOSINFO_COMPILE_WARNINGS): Squelch + _FORTIFY_SOURCE when needed to avoid glibc #warnings. + + https://bugzilla.gnome.org/show_bug.cgi?id=678014 + +2012-06-21 Alban Browaeys + + gir: link against builddir libgvnc (pulse and gtkvnc) + Linking against builddir gnv fixes GVncPulse generation. + Done also against GtkVnc for completness. + +2012-06-21 Daniel P. Berrange + + Add compat macro for g_mutex_new|free with glib >= 2.31 + + Fix triplet for mingw64 64-bit builds in autobuild.sh + +2012-06-20 Daniel P. Berrange + + Add Andika Triwidada to AUTHORS + +2012-06-15 Andika Triwidada + + Added Indonesian translation + +2012-05-04 Daniel P. Berrange + + Avoid some deprecation warnings from GTK3 about device grabs + Temporary workaround to avoid deprecation warnings from GTK3 + about device grabs. Currently this just emulates existing + behaviour of grabbing all devices, but in the future should + be fine tuned to only grab specific devices + + Fix constness wrt g_getenv + + Switch to use mingw64 toolchain for cross-compiles + +2012-04-27 Daniel P. Berrange + + Fix introspection of key grab APIs + + Update specfile for RHEL-7 + +2012-04-26 Daniel P. Berrange + + Replace getenv/setenv with g_getenv/g_setenv for Win32 portability + +2012-04-25 Daniel P. Berrange + + Ensure debugging works on GLib >= 2.32 + + Use g_object_unref instead of gdk_pixbuf_unref + +2012-04-06 Alexandre Rostovtsev + + configure: make pulseaudio detection non-automagic + This is to allow building gtk-vnc on a system with pulseaudio and then + deploying on a system without pulseaudio. + + https://bugzilla.gnome.org/show_bug.cgi?id=673570 + +2012-04-05 Daniel P. Berrange + + Add Fabiano Fidêncio to AUTHORS + +2012-03-29 Fabiano Fidêncio + + Add check for Perl::Text::CSV if building from GIT + +2012-03-19 Daniel P. Berrange + + Add Sasi Bhushan Boddepalli to AUTHORS + +2012-03-16 Sasi Bhushan Boddepalli + + Updated Telugu Translations + +2012-03-16 Sasi Bhushan + + Added new language Telugu translation + +2012-03-13 Daniel P. Berrange + + Add Alexandre Rostovtsev to AUTHORS + +2012-03-13 Alexandre Rostovtsev + + tools/gvnccapture: unbreak pod syntax + For pod, the presence or absence of leading whitespace is significant. + + https://bugzilla.gnome.org/show_bug.cgi?id=667943 + +2012-03-13 Daniel P. Berrange + + Ensure syntax-check files are included in dist + + Change the way header files are handled by automake + Switch over to using the official _HEADERS target against the + library, instead of doing it manually. This helps automake + with VPATH builds + +2012-02-17 Daniel P. Berrange + + Add GVNCPULSE_VERSION_FILE to BUILT_SOURCES + + Remove duplicated AC_SUBST var in configure.ac + +2012-02-10 Daniel P. Berrange + + Fix autobuild flags + + Replace #if HAVE_SASL with #ifdef HAVE_SASL + + Import GNULIBs GCC warning module + Replace hand-written warning checks with GNULIB module + + Misc code fixes to vncconnectionc. + - Add default cases for switch statements + - Replace #if with #ifdef for DEBUG check + - Reduce excessive stack usage + + Update to use modern function decl style + +2011-12-21 Daniel P. Berrange + + Update for 0.5.0 release + +2011-12-21 Marc-André Lureau + + windows: fix broken left shift + On Windows, the received key when pressing left shift is VK_SHIFT 0x10 + Patch from spice-gtk + + https://bugzilla.gnome.org/show_bug.cgi?id=666171 + +2011-12-21 Christophe Fergeau + + properly free xkbDesk + valgrind detects a memory leak if it's not freed using + xkbFreeKeyboard. + +2011-12-21 Daniel P. Berrange + + Fix some more indentation mistakes + +2011-12-15 Daniel P. Berrange + + Update AUTHORS file + + Add support for '--system' arg to autogen.sh + + Add --pkg statements for all external libs needed in build + Ensure g-ir-scanner adds -I and -L flags for all external + libraries required to build + +2011-12-13 Christophe Fergeau + + Include locale.h in gvnccapture.c + It uses setlocale and LC_ALL, without this header compilation fails + on RHEL 6.2 + + More fixing for gir generation + I missed the new GVncPulse.gir file in the previous fix + + Fix GIR generation + Overriding PKG_CONFIG_PATH when generating GtkVnc-2.0.gir is + wrong since this means that if glib/... is installed in a prefix that + is not one of the default pkg-config paths, then it won't be found. + PKG_CONFIG_PATH is overridden so that g-ir-scanner can find GVnc-1.0.gir + in the build tree. Since g-ir-scanner provides --include-uninstalled + for that purpose, use that instead. + +2011-12-11 Daniel P. Berrange + + Update AUTHORS file + +2011-12-11 Daniel Korostil + + Added uk translation + +2011-12-09 Daniel P. Berrange + + Import GNULIB framework for checking code style / rules + Add a new 'make syntax-check' rule which validates some + aspects of coding style. This is imported from GNULIB + + Remove trailing whitespace at end of lines + + Ensure is always the first header included + + Remove redundant 'const' annotations + + use "test C1 && test C2", not "test C1 -a C2" etc + + Remove trailing blank lines from COPYING.LIB + + Remove use of @FOO@ syntax from Makefile.am in favour of $(FOO) + + Ensure vars are fully quoted in configure.ac + + Fix mistakes in copyright header + + Update authors file & add a mailmap for non-primary addrs + + Ensure gvnccapture calls bindtextdomain to setup localization + + Remove useless if before free + + Change debug function into a null macro + + Death to tabs + Remove all tabs, change indentation level to 4 spaces. Add + emacs magic to files which were missing it. Reindent all + files with new rules + + Batch up incoming audio samples for upto 100ms + The length of samples received from the guest can be very + small (as little as 1 sample). If this is dispatched directly + to the audio sink this can cause excessive CPU consumption + and context switching. Batch up incoming data for upto 100ms + until dispatching it + + Convert connection over to use audio objects + * src/vncconnection.c, src/vncconnection.h: Convert to use + VncAudio, VncAudioFormat & VncAudioSample objects + * examples/Makefile.am, examples/gvncviewer.c: Convert to + use new API & pulse audio object impl + * src/vncmarshal.txt: Remove unused marshaller + + Make decoding of audio extension more robust + Add checks for unknown QEMU messages and crazy sized audio + data packets + + Remove all audio APIs from VncDisplay since we expose the connection + Now that there is a vnc_display_get_connection() method there is + no need to duplicate all the audio APIs & signals in the VncDisplay + class + + Fix compiler warning in gvnccapture.c + Recent GCC warn about assignments to variables which are then + not used. + + Introduce pulse audio bridge for GVnc + Introduce a new library libgvncpulse-1.0.so which provides an + implementation of VncAudio that uses Pulse Audio for output + + * Makefile.am, gvncpulse-1.0.pc.in: Add pkgconfig file for + libgvncpulse + * gtk-vnc.spec.in: Add gvncpulse & gvncpulse-devel sub-RPMS + * src/Makefile.am, src/gvncpulse.h, src/libgvncpulse_sym.version + Add gvncpulse-1.0 library + * src/vncaudiopulse.c, src/vncaudiopulse.h: Pulse audio + impl of VncAudio + * vapi/Makefile.am: Build vala binding for pulse audio + + Introduce a basic impl of audio handler + Introduce a basic implementation of the audio handler which + emits a signal for each method. This enables apps to support + audio playback without needing to create subclasses. It also + isolates subclasses from extensions in the interface + + * src/Makefile.am, src/libgvnc_sym.version, + src/vncbaseaudio.c, src/vncbaseaudio.h: Introduce basic + audio handler + + Introduce an interface for handling audio data + Define a new interface VncAudio which is used to handle playback + of audio data + + * src/Makefile.am, src/libgvnc_sym.version, + src/vncaudio.c, src/vncaudio.h: Add interface for handling + audio data + + Introduce a basic data type for audio samples + To avoid having to pass around all the parameters individually, + introduce a boxed data type for audio samples + + * src/Makefile.am, src/libgvnc_sym.version, + src/vncaudiosample.c, src/vncaudiosample.h: Boxed type for + audio samples + + Introduce a basic data type for audio formats + To avoid having to pass around all the parameters individually, + introduce a boxed data type for audio formats + + * src/Makefile.am, src/libgvnc_sym.version, + src/vncaudioformat.c, src/vncaudioformat.h: Boxed type for + audio formats + +2011-12-09 Steven Carr + + Introduce support for the VNC audio tunnel extension + Add support for handling VNC audio extension and a pulse + audio implementation to the gvncviewer.c + + * src/vncconnection.c, src/vncconnection.h: Handle VNC + audio extension + * src/vncdisplay.c, src/vncdisplay.h: Passthrough audio + control to connection + * src/vncmarshal.txt: New signal types + * examples/gvncviewer.c, examples/Makefile.am: Pulse + audio impl + * configure.ac: Check for pulse audio + +2011-12-09 Daniel P. Berrange + + Add a 'connection' property to VncDisplay class + Allow apps access to the VncConnection behind the VncDisplay + instance, by adding a property and a getter API + + * src/vncdisplay.c: Add a 'connection' property to allow + apps to get the VncConnection object + + Adapt to avoid deprecated gnutls functions + Switch to using gnutls_priority_set_direct on newer GNUTLS + +2011-11-18 Algimantas Margevičius + + Added Lithuanian translation + +2011-11-10 Daniel P. Berrange + + Misc RPM specfile fixes + + Add Perl example program using GTK3 + + Update NEWS for 0.4.4 release + +2011-11-04 Daniel P. Berrange + + Update automated build to test both GTK2 and GTK3 + + Add rules for building GTK3 library on mingw32 + + Fix GTK3 build on mingw32 + The mingw32 linker does not like .def files with symbols which + do not exist. Filter out the vnc_image_framebuffer* symbols. + Also ensure the python module generated files are not included + in the dist + +2011-11-02 Marc-André Lureau + + Fix introspection of vnc_display_get_pixbuf() + +2011-10-31 Daniel P. Berrange + + Add vala files to RPM spec + +2011-10-28 Zeeshan Ali (Khattak) + + Specify location of pkg-config files to gir scanner + Fixes fresh build (when gtk-vnc isn't already installed). + + Specify GIR directory to vapigen + + Disable VAPI generation for gtk+ 2.0 + Disable vala checks and binding generation by default when building + against gtk 2.0. + +2011-10-26 Zeeshan Ali (Khattak) + + Post release version bump + This is needed so apps depending on git master can require the correct + version at 'configure' time. + +2011-10-26 Marc-André Lureau + + Add vapi bindings generation + https://bugzilla.gnome.org/show_bug.cgi?id=662708 + +2011-09-24 Stanislav Petrek + + Added Slovak translation + +2011-07-30 Seong-ho, Cho + + Add Korean translation + +2011-07-12 Daniel P. Berrange + + Fix leak of string list when parsing grab sequence string + +2011-07-11 Guido Günther + + Explicitly link gvncviewer against GTK + libgvnc + +2011-07-01 Marc-André Lureau + + gtk maps LAlt & LCtrl to Alt and Ctrl keycode, but they are missing from keymaps.csv + +2011-06-04 Kristjan SCHMIDT + + Add Esperanto translation + +2011-05-05 Muhammet Kara + + Added Turkish translation + +2011-04-14 Daniel P. Berrange + + Fix missing OS-X keymapping for letter 'A' + The keymap-gen.pl script was not correctly distinguishing + keycodes with a value of '0', from undefined keycodes. All + were skipped. This meant that the mapping for OS-X ANSI_A + key was lost (since it has value 0). + + For similar reasons the XQuartz mapping for the letter A + was also lost. + + * src/keymap-gen.pl: Fix handling of 0 vs undef for keycodes + * src/keymaps.csv: Remove bogus 0x0 entry in OS-X keymap + + Tweak logging messages for TLS auth sub-types + +2011-02-18 Daniel P. Berrange + + Update for 0.4.3 release + * NEWS: List of changes + * README: Remove note about GTK3 being experimental + * configure.ac: Update version & GTK3 required version + * gtk-vnc.spec.in: Remove bogus changelog + + Remove some unused variables in VncConnection + * src/vncconnection.c: Remove unused vars + +2011-01-28 Daniel P. Berrange + + Make pointer warp check more robust + The pointer warp code checks whether the local cursor + is hitting a boundary == 0, ==width, or ==height. This + is slightly too strict, it should check <= 0, >= width + or >= height + + * src/vncdisplay.c: Make boundary check more robust + + Fix warning about unused 'dpy' variable in keymap code + In GTK2 paths, GDK_IS_*_DISPLAY(dpy) evaluated to '1' + which meant 'dpy' could be unused. Change it to eval + to 'dpy == dpy' to trick compiler into thinking the + variable is in use. + + * src/vncdisplaykeymap.c: Fix warning of unused variable + +2011-01-14 George Stefanakis + + Updated Greek translation + +2011-01-13 Sébastien Granjoux + + Fix setup of 'shared flag' when opening connection + The VncDisplay class forgot to pass the 'shared flag' onto + the VncConnection class when establishing a connection + +2011-01-13 Daniel P. Berrange + + Refactor keymap handling to cope with multiple GDK backends + In GTK3 it is possible to have multiple GDK backends present. + The vncdisplaykeymap code needs a minor refactoring to cope + with this enhancement. The refactoring also trivially maintains + GTK2 compat + +2011-01-05 Akom Chotiphantawanon + + Added Thai translation. + +2010-12-14 Daniel P. Berrange + + Fix leak of GSource objects which causes performance problems + The GLib event loop scales poorly as the number of GSource objects + increases. A missing unref on the GSource objects used in the VNC + connection meant that many unused instances accumulated, slowing + down the event loop processing. + + * src/vncconnection.c: Unref all GSource objects + +2010-12-09 Daniel P. Berrange + + Adapt to avoid further Gtk3 changes + More gdk_drawable calls have gone away in Gtk3. Adapt code to avoid + needing to use them, by calling gtk_widget APIs instead. + +2010-11-29 Daniel P. Berrange + + Re-introduce a server side Pixmap to cache framebuffer + Despite use of clipping during drawing, rendering directly + from the client side cairo image, to the window incurred + a serious performance penalty for some users' X servers. + Re-introduce a server side copy of the VNC desktop using + a cairo surface, backed by an X Pixmap. This uses cairo + APIs directly, avoiding any need for GdkPixmap. + + Remove check for Text::CSV + Revert the check for Text::CSV added in + + 753ddcb203fd9ad26829a065fd4d47c82773e849 + + Since the keymap files are now included in EXTRA_DIST, there + is no requirement fo Text::CSV at end user build time. Only + maintainers required the Text::CSV file when generating a + new dist. + +2010-11-29 Daniel P. Berrange + + Fix framebuffer update boundary check + Framebuffer boundary checks need to take into account offset, + in addition to width/height + + * src/vncconnection.c: Fix boundary check + + Avoid crash in TLS cleanup code on shutdown + The gnutls_bye() method may try to send data on the socket todo + graceful TLS shutdown. The priv->sock variable is possibly + already NULL at this point if the close was triggered via the + vnc_connection_shutdown() method. Change the latter so that + it only calls g_socket_close, not actually free'ing the + priv->sock object immediately. Also put sanity check code in + the TLS push/pull functions to catch future bugs in this area + + Distribute built keymap files + Avoid the need for end users to have the Perl Text::CSV module + installed, by including the pre-generated keymap source files + in the dist. + + * gtk-vnc.spec.in: Remove dep on perl(Text::CSV) + * src/Makefile.am: Include keymaps in dist + + Avoid crash in motion event & vnc_display_get_pixbuf + If a mouse event occurs before a connection completes setup + priv->fb will be NULL and a crash can occur. Likewise if + vnc_display_get_pixbuf() is called before priv->fb is set, + then a crash occurs. Add checks for NULL in both cases + +2010-11-26 Jonh Wendell + + check for Text::CVS perl module in configure. closes #634621 + +2010-11-05 Daniel P. Berrange + + Update NEWS/README/configure.ac for 0.4.2 release + * NEWS: List of new features/bugs fixed + * README: Expand on GTK3 notes + * configure.ac: Increase version number + +2010-11-03 Daniel P. Berrange + + Fix data type of arg to cut-text signal in VncConnection + The vnc-server-cut-text signal is marshalled by + + g_cclosure_marshal_VOID__STRING + + so its argument must be a 'const char *', not a 'GString *' + datatype. + + * src/vncconnection.c: Fix data type for cut-text signal arg + +2010-10-29 Carles Ferrando + + Added Catalan (Valencian) translation + +2010-10-29 Kjartan Maraas + + Add nb + + Updated Norwegian bokmål translation. + +2010-10-28 Daniel P. Berrange + + Enable building of a sub-RPM for gtk3 + Allow a single RPM to build both gtk2 and gtk3 libraries + + * gtk-vnc.spec.in: Add gtk-vnc2 sub-RPM for gtk3 binaries + + Cope with building against newer gobject-introspection + Newer gobject-introspection wants --symbol-prefix and + --identifier-prefix instead of --strip-prefix. Test + for such a version and use the new style options if + appropriate + + * configure.ac: Check for new gobject introspection + * src/Makefile.am: Adapt to g-ir-scanner flags + + Fix rendering artifacts when running in scaling mode + The expose region was not large enough when running in scaling mode + resulting in horizontal & vertical line artifacts when moving + windows around on the virtual desktop. The previous fix used in + Gtk2 was not sufficient for Gtk3, so change the fix to be entirely + within the on_framebuffer_update handler + + * src/vncdisplay.c: Hack to fix rendering artifacts + + Add compat macro for GDK_DISPLAY + The GDK_DISPLAY macro is removed in Gtk3, add a compatibility + macro to allow build with Gtk2 and Gtk3 + + * src/vncdisplaykeymap.c: Add GDK_DISPLAY compat + + Add compatability code for GDK symbolic keys + The GDK key macros were changed from GDK_ to GDK_KEY_ in GTK3. + Add some compatibility #ifdefs to allow the same macros to be + used on both Gtk2 and Gtk3. + + * examples/gvncviewer.c: Add GDK_KEY compat + * src/vncdisplaykeymap.c: Add GDK_KEY compat + +2010-10-27 Daniel P. Berrange + + Refactor drawing code to allow compatibility with Gtk3 + In Gtk3, the expose_event is replaced with a 'draw' callback. + This is provided with a 'cairo_t' context that is already + configured with the clip region. + + Split the current expose_event into two parts, the first + which creates a cairo_t based on the GdkEventExpose data, + and the second method which draws to that cairo_t. The + expose_event is conditionally disabled for Gtk3 builds, + just leaving the draw method which works on Gtk2 and Gtk3 + + * src/vncdisplay.c: Pull drawing code out of expose_event + method and disable expose_event on Gtk3 + + Remove the server side framebuffer cached in GdkPixmap + For rendering efficiency a GdkPixmap was kept on the server + duplicating what was in the old GdkImage object on the client + side. The client was changed to use a cairo image surface. + This can easily be rendered straight to the window and does + not appear to have any performance degradation. Thus the + GdkPixmap can be eliminated, avoiding the extra memory usage + that entails + + * src/vncdisplay.c: Remove the GdkPixmap copy of the framebuffer + + Change cursor to use GDK_BLANK_CURSOR instead of a GdkPixmap + The GdkPixmap class has been removed in GTK3. Since Gtk 2.16 + there is a standard GDK_BLANK_CURSOR which can replace their + usage and works across Gtk 2 and 3. + + * src/vncdisplay.c: Use GDK_BLANK_CURSOR + +2010-10-25 Daniel P. Berrange + + Clear out more fields when closing a vnc connection + Be more paranoid about reseting internal fields when closing + a VNC connection, to prevent surprises when reconnecting + + * src/vncconnection.c: Clear out more fields when closing + a connection + + Add strict bounds checking on framebuffer updates + Some broken VNC servers send frame buffer updates which stray + outside the boundary of the desktop. This will lead to memory + corruption when rendering, so explicitly check for this and + drop the VNC connection. + + * src/vncconnection.c: Add framebuffer update bounds checking + +2010-10-21 Michal Novotny + + Introduce vnc_util_get_version() functions to get version + this is the patch to allow user to get the GTK-VNC version using the + vnc_util_get_version() and vnc_util_get_version_string() functions. + Both the functions returns the version numbers based on the VERSION + definition as created by autotools. Also, in version 2 (previous + version) a new function called vnc_util_check_version() has been added + to check whether the version of gtk-vnc is equal or higher to version + requested. Function vnc_util_check_version() is defined as: + + gboolean vnc_util_check_version(gint major, gint minor, gint micro); + + The version of gtk-vnc is written in a "major.minor.micro" format + and since the version number didn't change once the package was + compiled version 3 is using VERSION_{MAJOR,MINOR,MICRO} constants + being parsed and set by configure itself rather then parsing it + at run-time. + + Then there are 2 version functions. The difference between those + functions is that vnc_util_get_version() returns the gint value + based on bit flags that have to be converted to get the version + number in the string format. It's designed for further processing of + the major, minor and release versions. + + If you want to get the version number only (e.g. to let the user + know the GTK-VNC version he/she is using) you can use the second + function called the vnc_util_get_version_string() which returns + the string representation, e.g. 0.4.1. + + For the vnc_util_get_version() function the gint is being returned + with setting up appropriate bits. You can get the versions using + following formula: + + ver = vnc_util_get_version(); + major = (ver >> 24) & 0xff; + minor = (ver >> 16) & 0xff; + micro = (ver >> 8 ) & 0xff; + + I think this patch could be useful for mainly for reason mentioned + above. To check whether the user has at least 0.4.1 version of + gtk-vnc using the vnc_util_check_version(0, 4, 1) is preferred. + The vnc_util_get_version() function is a low-level function that + could be useful to get the version number to be converted further. + +2010-09-17 Guido Günther + + Don't close the socket before the coroutine shut down + The connection shutdown needs the socket intact: + + 7 0xb6d38cdf in vnc_connection_tls_push (transport=0x8d84108, data=0x8df33c0, len=229) at vncconnection.c:942 + 8 0xb6b30437 in ?? () from /usr/lib/libgnutls.so.26 + 9 0xb6b2d12c in _gnutls_send_int () from /usr/lib/libgnutls.so.26 + 10 0xb6b4d682 in gnutls_alert_send () from /usr/lib/libgnutls.so.26 + 11 0xb6b2d662 in gnutls_bye () from /usr/lib/libgnutls.so.26 + 12 0xb6d3a620 in vnc_connection_close (conn=0x8d84108) at vncconnection.c:4323 + + so close the socket after the coroutine shutdown. Otherwise it fills the + console with: + + (gvncviewer:11056): GLib-GIO-CRITICAL **: g_socket_send: assertion `G_IS_SOCKET (socket) && buffer != NULL' failed + + and gets stuck in an endless loop. + +2010-09-17 Daniel P. Berrange + + Add missing keytable entry for KEY_KATAKANAHIRAGANA + * src/keymaps.csv: Add XT code for KEY_KATAKANAHIRAGANA + + Fix auth subtype choosing logic in vncdisplay + The method for choosing auth subtypes was rather flawed. Rewrite + it to work correctly. Introduce an explicit list of vencrypt + subtypes, since these are distinct from main subtypes. Improve + debug logging in auth choice code. + + * src/vncdisplay.c: Fix auth type choice + * src/vncconnection.c: Improve auth debugging & invoke correct + signal for auth subtype choice + +2010-09-08 Guido Günther + + Simplify logic in host open code + The second else clause checks for conn_error != NULL twice and since we + don't use it to determine the return value we can clear it + unconditionally. + + * src/vncconnection.c: Simplify logic in vnc_connection_open_host_internal + + Clear error when trying next IP address + If connecting to an IP address fails, the GError must be + cleared before trying the next address, otherwise the + error will be overwritten on next failure + + * src/vncconnection.c: Clear error when trying next IP addr + +2010-09-02 Jonh Wendell + + Check if we have an error before reading or writing to the socket + If, in the middle of an operation the widget is destroyed, we + should check the has_error variable otherwise we can try to + read/write from/to an invalid socket. + + Fix logic for removing unwanted encodings + +2010-08-27 Daniel P. Berrange + + Fix files list in mingw32 specfile + The files for gtk-vnc and gvnc were inverted in the mingw32 + RPM specfile + +2010-08-27 Marek Černocký + + Add Czech translation + +2010-08-27 Jonh Wendell + + Check if we have a valid socket before trying to close it + If we attempt to destroy the widget while VncConnection still + is trying to connect to the host, then priv->sock is not valid yet. + +2010-08-22 Shushi Kurose + + Updated Japanese translation. + +2010-08-20 Håkon Enger + + Support Mac OS VNC authentication + +2010-08-20 Daniel P. Berrange + + Add comment about where each keymap datasource came from + To assist in people identifying/resolving mistakes, add a note + about where each data source from keymaps.csv came from. Most + are from Linux kernel source data tables, a few were manually + matched up (Xwin/OS-X) + + * src/keymap-gen.pl: Record data sources for keymaps.csv + + Ensure automake maintainer mode is enabled + + Add a cairo based framebuffer implementation + In GTK3, GdkImage has been removed completely. The vncimageframebuffer + class cannot thus be used. Replace it with a vnccairoframebuffer + class instead, but keep the old one around in GTK2 builds for ABI + compatability. + + * src/vnccairoframebuffer.c, src/vnccairoframebuffer.h, + src/libgtk-vnc_sym.version: Add new framebuffer impl + based on Cairo. + * src/Makefile.am: Disable GdkImage based framebuffer on + GTK3 builds + * src/vncdisplay.c: Always use Cairo based framebuffer + + Fix typo in keycode names & improve error message + Fix typo in evdev keycode names left over from debugging. Improve + the error message when finding unknown keycodes + + Mandate the use of Cairo for all drawing + Cairo has been used for GTK drawing for a long time and is now + mandatory in GTK3. Drop support for non-Cairo drawing ops since + they're obsolete. + + * configure.ac: Check for Cairo + * src/vncdisplay.c: Drop non-cairo drawing + +2010-08-15 Daniel P. Berrange + + Reset xmit_buffer fields to fix reconnect + If a vnc_connection object was closed and reopened old data + in the xmit_buffer fields would cause a crash, since it was + not re-initialized + +2010-08-04 Lucian Adrian Grijincu + + Updated Romanian translation + +2010-08-03 Nils-Christoph Fiedler + + Added LowGerman translation + + Added LowGerman translation + +2010-07-20 Daniel P. Berrange + + Rewrite keymap code to work on more platforms + The current keymap code assumes an Xorg server on Linux with + either evdev or kbd drivers. This adds heuristics to detect + XQuartz (Xorg on OS-X) and XWin (Xorg on Cygwin). Further it + adds support for native GDK on OS-X and Win32. + + It is not possible to assume that keycodes < 87 have a 1-1 + mapping to RFB (XT) keycodes. Thus the keymap arrays must + have a complete dataset, all special casing is removed. + + All master keymaps are defined in a CSV file. THis covers + Linux keycodes, OSX keycodes, AT set1, 2 & 3, XT keycodes, + the XT encoding used by the Linux KBD driver, USB keycodes, + Win32 keycodes, the XT encoding used by Xorg on Cygwin, + the XT encoding used by Xorg on Linux with kbd driver. + + Further RFB and final Xorg driver mappings are derived + from these master maps automatically. The keymap-gen.pl + tool can generate lookup tables between all possible + keycode sets as required. + + eg To generate a map from native Win32 keycodes to RFB + keycodes + + keymap-gen.pl keymaps.csv win32 rfb + + * gtk-vnc.spec.in, mingw32-gtk-vnc.spec.in: Require Text::CSV + for generating keymaps + * src/Makefile.am: Generate keymaps dynamically + * src/keymap-gen.pl: Tool to generate keymaps from CSV file + * src/keymaps.csv: Master keymap definitions + * src/vncconnection.c: Improve keypress log message + * src/vncdisplay.c: Convert to guint16 for keymap table + * src/vncdisplaykeymap.c, src/vncdisplaykeymap.h: Use a + new dynamically generated, full keymap. + +2010-07-20 Daniel P. Berrange + + Disable extended key events if keymap is unknown + Currently if we cannot determine the GDK keymap, we default to + the XT keymap. This is not a good choice because is causes + definite breakage on several platforms. If the keymap cannot + be determined, it is safer to disable the extended key event + support completely & rely on traditional VNC keysyms. + + Also rename the x2pc methods to be gdk2rfb, since that's what + the conversion is actually doing. + + Change way encodings are disabled at runtime + The approach for disabling pseudo encodings is fragile because + it relies on ordering in the array. Rewrite to allow removing + arbitrary encodings + + Remove all gnulib code + Since the port to use GIO for sockets, there is no requirement + for gnulib. Delete it all + + Switch over to use GIO for socket connections / DNS resolution + GIO provides GSocket and GResolver classes that can replace all + current use of POSIX sockets / DNS resolution APIs. This gives + cross platform portability for free, removing the need to use + gnulib for socket portability + + * configure.ac: Check for GIO + * src/Makefile.am: Link to GIO + * src/vncconnection.c: Switch to using GSocket & friends + * src/vncdisplay.c: Remove winsock initialization code + +2010-07-14 Daniel P. Berrange + + Remove a few uses of stdint in favour of glib int types + + Resync RPM specfiles based on latest Fedora devel + + Update version to 0.4.1 + +2010-07-13 Daniel P. Berrange + + Fix test suite + * Makefile.am: list files in build-aux instead of wildcarding + * vc-list-files: Move to build-aux + * gnulib/lib/Makefile.am: Point to build-aux for vc-list-files + * gtk-vnc.spec.in: Run tests during RPM build + * tools/gvnccapture.c: Remove bogus N_ annotation. Not yet + ready for i18n support. + + Use separate soname when building against GTK-3 + The GTK-3 library is not ABI compatible with GTK-2. Thus when + GTK-VNC builds against GTK-3 it is not ABI compatible with a + build done against GTK-2. It is thus neccessasry to allow for + parallel install of GTK-2 and GTK-3 builds. This is done by + changing the library name, pkgconfig name and include file + locations + + GTK-2: + + libgtk-vnc-1.0.so + gtk-vnc-1.0.pc + /usr/include/gtk-vnc-1.0 + + GTK-3: + + libgtk-vnc-2.0.so + gtk-vnc-2.0.pc + /usr/include/gtk-vnc-2.0 + + NB, when enabling GTK-3, the traditional python bindings will + be disabled. The new GObject Introspection support provide an + alternative python binding for users of GTK-3 + + * gtk-vnc-1.0.pc.in: Fix to only use GTK-2 + * gtk-vnc-2.0.pc.in: New for GTK-3 support + * src/Makefile.am: Different sonames & include dirs when + building against GTK3 + * configure.ac: Disable python binding with GTK3 + * README: Add note about GTK3 + * Makefile.am: Install new pkgconfig file for GTK3 + +2010-07-11 Daniel P. Berrange + + Fix ChangeLog generation + Cannot assume changelog generation is run directlyin source + directory + + Add gvncviewer.js to EXTRA_DIST + + Remove GNOME compile warnings checks + Remove GNOME compile warnings checks, since GTK-VNC already has + custom checks that are far more aggressive in enabling compile + warnings. C++ compiler warnings are not required + + Update metadata files ready for new release + Updated AUTHORS, MAINTAINERS, NEWS, README for new release. + + Autogenerate ChangeLog from GIT logs + + Fix mingw32 RPM specfile + Add the gvnccapture program to the mingw32 RPM spec + + Fix DLL linking on mingw32 + libtool does not like -Wl,--no-undefined, even though the compiler + and linker are happy enough. Revert to using -no-undefined on + mingw32 platforms. Also use the correct style of linker script + for exporting symbols on mingw32 + + Add missing deps for gobject introspection + Add RPM specfile BRs for gobject introspection support + +2010-07-11 Daniel P. Berrange + + Replace getline with fgets for win32 portability + The getline function is gnu specific. Replace with use of fgets + for portability to win32 + + Make use of termios.h conditional, to fix win32 builds + Win32 does not have termios support to disable terminal echo. + Disable that code until a better solution can be found. + + Drop autoconf version back to 2.63 + Fedora 12 only has autoconf 2.63. Drop back minimum version to + allow this usage + +2010-07-05 Daniel P. Berrange + + Fix dead framebuffer refresh after psuedo encodings + Users of VncConnection are responsible for requesting framebuffer + updates after every framebuffer update, resize of pixel encoding + change. Other pseudo encodings are not visible to users of the + VncConnection class, so a framebuffer update request must be + re-requested if one of these psuedo encodings arrives + + Fix parallel build with introspection data + THe GVnc introspection data must be built before GtkVnc data. + + Add a gvnccapture command line tool + Add a command line tool for capturing a screenshot of a VNC + desktop + + Change vnc_connection_framebuffer_update_request to use boolean + Use a boolean for the incremental parameter in the + vnc_connection_framebuffer_update_request API + + When using 32bpp, depth 24 fill alpha byte. + When constructing a GdkPixbuf from the framebuffer pixel array, + it will expect the alpha bits to be initialized to a sensible + value. Since we don't care about alpha, make sure 32bpp, depth 24 + format sets alpha to 0xff (full opaque). + + Fix emitting of unsupported auth signal + The vnc_connection_set_auth_type method is invoked from the system + coroutine, so it must directly emit the signal, not use the delayed + signal emitter + + Change vnc_connection_key_event to use a boolean + Use a boolean for the down flag in the vnc_connection_key_event# + API. + + Add padding to GObject classes + To allow the class structs to be expanded later without breaking + ABI it is neccessary to include padding in the structs. If extra + fields are later added, an equivalent amount padding must be + remnoved + +2010-06-30 Jonh Wendell + + Allows linking with gtk+2.0 and gtk+3.0 + This adds a new configure parameter: --with-gtk=2.0|3.0 (default: 2.0) + + Prepare for gtk+ >= 2.22 + This uses accessors instead of accessing struct members + +2010-06-29 Jonh Wendell + + Fixed GOBJECT flags + +2010-06-26 Gil Forcada + + Added Catalan translation + +2010-06-22 Jonh Wendell + + Only handle motion events when initialized. + Closes #622429. + +2010-06-17 Michal Novotny + + Add APIs for configurable key grab sequences + Allow the key grab sequence to be configured by applications. + The grab sequence is represented by a new boxed data object + + VncGrabSequence + + This can be created from an array of keysyms + + guint keys[] = { GDK_Control_L, GDK_Alt_L }; + guint len = sizeof(keys)/sizeof(keys[0]); + vnc_grab_sequence_new(len, keys); + + Or from a string format + + vnc_grab_sequence_new_from_string("Control_L+Alt_L"); + + The gvncviewer.c example program shows a user interface for + configuring key sequences. The gvncviewer.py example program + demonstrates access from the python binding. + + This patch is heavily based on the original proposal from + Michal Novotny + +2010-06-17 Daniel P. Berrange + + Add support for colourmap based pixel formats + The current code will force the server to use the native + client's pixel format if it ever sees a pixel format + with true_color_flag==0 (ie colourmap). This is bad because + the client native pixel format is almost always 32bpp while + the main reason for using a colourmap is to get bandwidth + friendly 8bpp format. This makes GTK-VNC look bad in any + performance comparisons. + + This patch implements full support for rendering from + colourmaps. It introduces a boxed data type to store the + colour map entries and wires this upto the framebuffer + interface. + + For rendering, the BLT functions for the VncBaseFramebuffer + are enhanced to cope with colourmaps. Since colour maps + provide 16bit r,g,b triples, the BLT code is enhanced to + cope with 64-bit bpp pixels. This is technically required + even for non-colourmap entries since the VNC pixel format + protocol message allows for 16 bit r,g,b masks which + results in a 64-bit true colour pixel. + + * src/vnccolormap.h, src/vnccolormap.c, src/Makefile.am: Add + a VncColorMap boxed data type to hold the colour map entries. + * src/vncframebuffer.h, src/vncframebuffer.c: Add an API to + the VncFrameBuffer interface to allow the colour map to be + updated. + * src/vncconnection.h, src/vncconnection.c: Remove last case + of vnc_ops and replace with new VncColorMap object + * src/vncdisplay.c: Don't override the default server pixel + format, allow use of colour maps + * src/vncbaseframebuffer.c, src/vncbaseframebufferblt.h: Add + support for rendering pixels using a colourmap + + Fix off by 1 in initial protocol greeting + The client -> server greeting must be 12 bytes long, ending in a + newline character. An off-by-1 in snprintf resulted in the 12th + byte being a NULL instead. This caused wireshark to not detect + the stream as VNC + + Fix the vnc_connection_set_encodings method write + The vnc_connection_set_encodings method is a public API which is + called from the system coroutine. Thus is must use the buffered + write routines. + + Fix crash in server cut text + GString needs to be freed with g_string_free rather than g_free. + Fix the signature of the cut text callback + +2010-06-11 Jonh Wendell + + Build with GSEAL. Closes #612727. + Now we require gtk+ 2.18. + + git-ignore build-aux dir + + Modernize autotools. Bug #621312. + +2010-06-08 Daniel P. Berrange + + Try next DNS addr after all connect failures + There are many more ways an IPv6 connection can fail than just + CONNREFUSED and HOSTUNREACH. For example ETIMEDOUT, NETUNREACH + and more. Try the next DNS addr after all connect() failures, + no matter what the errno code, to ensure we always fallback + to IPv4 eventually. + + * src/vncconnection.c: Retry connection after all errors + +2010-04-25 Takeshi AIHANA + + Add Japanese translation + +2010-04-23 Matej Urbančič + + Updated Slovenian translation + +2010-04-05 Kris Thomsen + + Updated Danish translation + +2010-04-05 Kenneth Nielsen + + Added da to list of languages + +2010-03-22 Halton Huo + + Conditional use JRI stuff in npupp.h + Since 3.6, firefox does not ship jri.h, so remove it from npupp.h + as GTK-VNC does not need it + + Add -lgpg-error to linker flags + The gcrypt.h file has several inline functions which cause code + using gcrypt to have a direct link time dependancy on gpg-error, + if the compiler decides to inline. Thus we need to add -lgpg-error + to the linker flags to cope with potential inlining + + * configure.ac: Add -lgpg-error to GNUTLS_LIBS + +2010-03-22 Daniel P. Berrange + + Use --no-undefined instead of -no-undefined + Solaris can't cope with -no-undefined, and even Linux prefers the + --no-undefined style. + +2010-03-21 Daniel P. Berrange + + Turn on debug in javascript example program + * src/Makefile.am: Include vncutil.h/.c in introspection processing + * examples/gvncviewer.js: Enable debugging + + Fix include files / libs in new RPM split + The gvnc-devel package mistakenly included the gtk-vnc include + directory. The gtk-vnc package mistakenly included the gvnc.so + library + + Support GObject introspection & add javascript demo program + Add Makefile.am rules to generate a typelib with introspection + data. Add a javascript demo program to show how trivial it is. + + Turn VncPixelFormat into a boxed type + To allow introspection to work with VncPixelFormat properties, + this struct needs to be a boxed type + + Split up library into libgvnc.so (GObject) bits and libgtk-vnc.so (GTK widget) + The libgvnc.so library comprises the classes + + VncConnection + VncPixelFormat + VncFramebuffer + VncBaseFramebuffer + VncCursor + VncConnection + + This only depends on glib, gobject and gdk-pixbuf + + The libgtk-vnc.so library comprises the classes + + VncDisplay + VncImageFramebuffer + + Adding a dependancy on GTK + + Update copyright headers after last round of object refactoring + In the major 20-patch series of object refactoring, the copyright + headers were mistakenly not updated. Add extra copyright header to + reflect the work done + + Introduce a function for setting debug flag in prep for library split + The base APIs will soon be split into a separate libgvnc.so library. + Since libgtk-vnc.so exposes the --gtk-vnc-debug flag, this needs to + be implemented using an API in the libgvnc.so library, rather than + just a static boolean flag in vncdisplay.c + + The GVNC_DEBUG macros is also renamed to VNC_DEBUG + + * vncutil.c, vncutil.h: New file for vnc_util_set_debug(gboolean) + * utils.h: Remove old debug flag + * dh.c, vncbaseframebuffer.c, vncconnection.c, vncdisplay.c, + vncdisplaykeymap.c, vncimageframebuffer.c: s/GVNC_DEBUG/VNC_DEBUG/ + * Makefile.am: Add vncutil.h/.c files + +2010-03-20 Daniel P. Berrange + + Avoid crash if framebuffer is not set & silence warning + * src/vncdisplay.c: Avoid possible crash if framebuffer isn't set + * src/vncconnection.c: Avoid warning when sasl is not enabled + + Move all coroutine stuff into VncConnection + The VncDisplay class currently runs the main coroutine for the + VncConnection. This means some VncConnection APIs need to be + invoked from the VNC coroutine context, while others need to be + invoked from the main system context. This will make the + VncConnection class very hard to use from non-C languages like + Python/Perl/Java/etc. + + Move all the coroutine code into the VncConnection class. All + its APIs are now to be invoked from system context. This means + it can now easily be used from any language + + Move X keycode -> PC scancode conversion into VncDisplay + The VncConnection class should not depend on anything from GDK. + The X keycode to PC scancode conversion uses GDK. Therefore it + had to be moved into the VncDisplay class + + Rename enums from GVNC_ to VNC_CONNECTION_ + Rename the symbols for the VncConnectionEncoding, VncConnectionAuth + and VncConnectionAuthVencrypt enums to use a prefix of + VNC_CONNECTION_ instead of GVNC_ + + Remove jpeg_render function and use gdk-pixbuf directly + + Replace 'auth_type' and 'auth_subtype' operations with signals + Remove the 'auth_type' and 'auth_subtype' operation callbacks. + Introduce new 'vnc-auth-choose-type' and 'vnc-auth-choose-subtype' + signals + + Replace 'auth_cred' operation with a signal + Remove the 'auth_cred' operation in VncConnection. Introduce a + new 'vnc-auth-credential' signal + + Remove 'get_preferred_pixel_format' operation + Remove the 'get_preferred_pixel_format' operation callback, and + instead directly set the pixel format (if desired) during the + initialization phase of the coroutine + + Replace 'auth_failure' and 'auth_unsupported' operations with signals + Remove the 'auth_failure' and 'auth_unsupported' operation callbacks + from VncConnection. Introduce new 'vnc-auth-failure' and + 'vnc-auth-unsupported' signals. + + Replace 'update', 'resize' and 'pixel_format' operation callbacks with signals + Remove the 'update', 'resize' and 'pixel_format' operation callbacks + from VncConnection. Introduce new 'vnc-framebuffer-update', + 'vnc-desktop-resize' and 'vnc-pixel-format-changed' signals + + Replace 'server_cut_text' operation with a signal + Remove the 'server_cut_text' operation from VncConnection. + Introduce a signal 'vnc-server-cut-text' for VncConnection and + pass in the text + + Replace 'bell' operation with a signal + Remove the 'bell' operation callback from VncConnection. + Introduce a signal 'vnc-bell' for VncConnection. + + Replace 'pointer_type_changed' operation with a signal + Remove the 'pointer_type_changed' operation callback from VncConnection. + Introduce a signal 'vnc-pointer-mode-changed' and pass it the pointer + state as a gboolean + + Replace 'local_cursor' operation callback with a signal + Remove the 'local_cursor' operation callback from VncConnection. + Introduce a signal 'vnc-cursor-changed' and pass it as a + VncCursor object + + Introduce a VncCursor object + Introduce a VncCursor object to represent a client side rendered + pointer + + Tidy up header files to have consistent coding style + + Convert VncConnection into a proper GObject type + + Generate enum types for VncConnection enums + + Convert VncConnection over to use VncFramebuffer object + Remove the vnc_framebuffer struct, and make VncConnection use the + new VncFramebuffer object. + + VncDisplay is changed to use the VncImageFramebuffer object + type as its implementation of VncFramebuffer + + Add a framebuffer implementation based on a GdkImage + Subclass the VncBaseFramebuffer class to add an implementation + which uses a GdkImage as its local storage + + Add a VncFrameBuffer interface and basic implementation + Define the interface for a framebuffer and rendering into it + between local & remote pixel formats. + + Provide a basic implementation of the interface using simple + blt functions for a local memory region + + Pull pixel format struct out into a separate file with typedef + Turn struct vnc_pixel_format into VncPixelFormat type + + Rename gvnc module to prepare for turning into public GObjects + struct gvnc -> VncConnection + + gvnc_ops -> vnc_connection_ops (to be later removed) + gvnc_framebuffer -> vnc_framebuffer (to be later replaced) + gvnc_pixel_format -> vnc_pixel_format (to be later replaced) + gvnc_dh -> vnc_dh + + Rename gvnc.[h,c] -> vncconnection.[h,c] + + Add some installation caveats to README + Add note about NetBSD swapcontext() problems & Mingw SASL limitation + + Fix compile warnings + Fix the compile warnings / initialization order bug from + + commit 0a6bae9c19e9f86dda5433d8260d5f29e7ef4ed1 + + * src/vncdisplay.c: Fix variable init order & mark function static + +2010-03-20 Andre Klapper + + Remove use of 'widget->window' in favour of gtk_widget_get_window() + When building using -DGSEAL_ENABLE, the 'widget->window' field is + not available. Instead the gtk_widget_get_window() method must be + used + + * configure.ac: Bump dep on GTK to 2.14 + * src/vncdisplay.c: Switch to gtk_widget_get_window() + +2010-03-20 Emilio Pozuelo Monfort + + Remove use of PATH_MAX in favour of dynamic buffers + GNU/Hurd does not define the PATH_MAX constant. Replace use of + PATH_MAX with dynamic buffers instead. + + * src/vncdisplay.c: Remove use of PATH_MAX + +2010-03-20 Michal Suchanek + + Improve error message in gvncviewer when connection fails + The 'vnc-disconnected' signal is emitted both when a connection + closes, and when a connection fails to initialize at all. The + gvncviewer demo was not taking account of this, so providing a + misleading diagnostic message + + * examples/gvncviewer.c: Distinguish errors conditions in + disconnect signal + +2010-03-20 Halton Huo + + Remove check for NSPR in configure.ac + The firefox/mozilla-plugin pkgconfig files already have a dependancy + on the nspr package. Thus there is no need for an explicit NSPR check + in gtk-vnc. + + * configure.ac: Remove redundant check for NSPR + +2010-03-20 Daniel P. Berrange + + Add plugin to .gitignore files + +2010-03-20 Halton Huo + + Pull in npapi.h & npupp.h from FF3 source to fix plugin build + Latest versions of firefox do not provide the npapi.h/npupp.h + files that the plugin requires to build. Copy those files from + the FF3 source tree into plugin to provide compatability. + + * plugin/npapi.h, plugin/npupp.h: Pull in from FF3 source tree + +2010-03-20 Guido Günther + + Add -Wl since --no-undefined is a linker option + The --no-undefined option was not being processed correctly, since + it needs a -Wl prefix to be passed through to the linker + + * src/Makefile.am: Add -Wl to --no-undefined arg + + Explicitly link against X11 libs for XkbGetKeyboard + When building with --no-undefined and modern linkers, X11 won't + be found implicitly. Therefore it is neccessary to link directly + to X11 + + * configure.ac: Use pkgconfig to check for X11 libs + * src/Makefile.am: Link against X11 + + Fix symbol versioning script application + * src/Makefile.am: Drop space after -Wl, in libgtk_vnc_1_0_la_LDFLAGS + to ensure linker script is applied + + Add missing symbols + * src/libgtk-vnc_sym.version: Add missing symbols from 0.3.8 + and 0.3.9 releases + +2010-03-18 Sjoerd Simons + + Make sure the local pointer setting is respected on enter events + Patch from + + https://bugzilla.gnome.org/show_bug.cgi?id=577580 + +2010-03-18 Leonid Kanter + + Added Russian translation + +2010-02-27 Chao-Hsiung Liao + + Added Traditional Chinese translation(Hong Kong and Taiwan) + +2010-01-24 A S Alam + + Adding Punjabi (pa) Translation by A S Alam (aman) + +2009-12-17 Daniel P. Berrange + + Initialize gcrypt threading callbacks + If GTK has threading enabled, we must be sure to enable gcrypt + threading callbacks too for safety + +2009-12-13 Daniel P. Berrange + + Remove use of stdint in favour of GLib fixed size types + GLib provides guint8, gint8, guint16, gint16, guint32, gint32 + data types. Use these instead of stdint.h, so we better follow + standard GLibc practice. + +2009-11-18 Lyper Lai + + Add Simplified Chinese translation. + +2009-10-29 Jonh Wendell + + Only memcpy() if source and destination are different + + Drop the useless global variable signalCredParam + +2009-10-28 Jonh Wendell + + Fix a memory leak by freeing a buffer variable + + Fix a memory leak by freeing the remote cursor + + Fix a memory leak by freeing a GdkGC private variable + + Fix a memory leak by freeing the result of gdk_pixbuf_format_get_name() + + Fix a memory leak by freeing the private null cursor + + Fix a memory leak by freeing host and port private variables + +2009-10-21 Jonh Wendell + + Fix plugin build. Closes #599146. + +2009-10-21 Matej Urbančič + + Added sl for Slovenian language + + Updated Slovenian translation + +2009-10-21 Jonh Wendell + + Avoid a GCC warning + +2009-10-20 Jonh Wendell + + 0.3.10 release + +2009-10-17 Simos Xenitellis + + Added el to po/LINGUAS + +2009-10-17 Pavlos Tournaris + + Added Greek translation + +2009-10-15 Jonh Wendell + + Added the ability to request an update. + vnc_display_request_update() is the new symbol. + +2009-10-06 Jonh Wendell + + Request a full screen refresh when receives a desktop-resize encoding. + Closes #585571. + +2009-09-30 Jonh Wendell + + Added depth color tunning into VncDisplay. + Provide a set_depth() in VncDisplay which tunes that setting. + In gvnc_initialize we always call get_preferred_pixel_format() which + makes use of that tunning. + +2009-09-19 Gabor Kelemen + + Added hu to LINGUAS + + Added Hungarian translation + +2009-09-18 Luca Ferretti + + Added it to LINGUAS + + Added Italian translation + +2009-09-17 Jonh Wendell + + Deleted .hgignore + + Updated Makefile rules for .gitignore + + Updated README + + Use glib-mkenums to automatically create GTypes from C enums. + +2009-09-13 Philip Withnall + + Added British English translation + +2009-09-09 Piotr Drąg + + Updated Polish translation + +2009-09-07 António Lima + + Updated Portuguese translation + +2009-09-06 António Lima + + Updated Portuguese translation + +2009-09-04 Claude Paroz + + Added French translation + +2009-08-30 Jorge González + + Added es to LINGUAS + + Added Spanish translation + +2009-08-28 Inaki Larranaga + + Added Basque translation + +2009-08-28 Daniel P. Berrange + + Disable build-aux since its broken on older libtool/intltool + * configure.ac: Disable use of build-aux rule + +2009-08-25 Daniel P. Berrange + + Include po files in RPM builds + * gtk-vnc.spec.in, mingw32-gtk-vnc.spec.in: Use %lang related macros + to pull in po files to RPM + + Re-write configure rules to avoid many warnings + * acinclude.m4: Add helper function for checking a huge list of + compile flags. Also test ability to link with the flag, not just + to compile. + * configure.ac: gl_EARLY must come before every rule that isnt + just autoconf/make metadata initialization. Call out to the + generic compile flag macro. Turn off automake's GNU-make-ism + warnings. + * autobuild.sh: Change way compile warnings are turned on + * src/Makefile.am: Enable compile warning flags on python build + + Add separate m4 dir to avoid intltool/libtool splattering over gnulib + If no generic -I m4 directory is listed, libtool & intltool will + splatter their files all over those belonging to gnulib. This gives + wierd, unpredictable build errors depending on whose file was copied + over most recently. + + * Makefile.am: Add -I m4 flag + + Invoke intltoolize in autogen.sh + * autogen.sh: Run intltoolize + + Don't do arithmetic on void *, to avoid compile warnings + * src/gvnc.c: Cast to char * before doing arithmetic + +2009-08-25 Michal Suchanek + + Set a default hostname in viewer demo program + * examples/gvncviewer.c: Set a default hostname of 127.0.0.1 + if only a port number is given + +2009-08-25 John Haxby + + Drop the connection if some credentials cannot be set + * examples/gvncviewer.py: Close VNC connection if setting a credential + fails + + Make the authorization dialog more friendly + * examples/gvncviewer.py: Hide the password as the user types + it in and allow authentication to complete when you hit Enter. + +2009-08-23 Mario Blättermann + + Added German translation + +2009-08-20 Halton Huo + + Checking SASL for -lsasl2 or -lsasl. Closes #591521. + +2009-08-20 Daniel Nylander + + Updated Swedish translation + +2009-08-19 Fran Diéguez + + Added Galician Translation + +2009-08-19 Henrique P. Machado + + Updated Brazilian Portuguese translation. + +2009-08-17 Jonh Wendell + + Added DOAP file + + Added basic Brazilian Portuguese translation + + Added i18n initial support. + + Use git.mk from Behdad Esfahbod. It generates .gitignore automatically. + + Include vncmarshal.h in vncmarshal.c generation. + This fix a gcc warning. + +2009-08-11 Jonh Wendell + + Disable cvs tests + + Output SASL configure options in configure.ac + +2009-08-10 Daniel P. Berrange + + Update for 0.3.9 release + * NEWS: Add details new features/bugs fixed in 0.3.9 + * configure.ac: Update version to 0.3.9 + + Add rest of C-A-Fn menu options to example + * examples/gvncviewer.c: Add menu shortcut for Ctrl-Alt-F2->8 + +2009-08-10 Jonh Wendell + + Added vnc_display_get_option_entries() symbol in VncDisplay. + It returns a GOptionEntry *. It's up to apps to integrate those + options, returned by gtk-vnc into their own groups. This makes + things flexible. + +2009-07-25 Jonh Wendell + + Don't send keys if we are in read only mode + +2009-07-06 Daniel P. Berrange + + Annotate unusued params with G_GNUC_UNUSED to avoid warnings + + Remove trailing whitespace from all files + + Remove useless if() before free() + + Re-fix Shift+Tab keyval translation from 1e121b4084788399c4d71d60b513997661e3116e, accidentally reverted in 4f4103fbc7021a3ae8e9c43e1f561cd8f65481aa + + Remove bogus trailing newlines from all GVNC_DEBUG calls + +2009-06-15 Daniel P. Berrange + + Add explicit link to libgcrypt for MS Logon extension, to avoid link problem on Win32 + +2009-06-15 Bruce Cowan + + Remove deprecated GTK+ symbols + +2009-06-15 Daniel P. Berrange + + Disable SASL when building on mingw32 + + Added 2 missing #if HAVE_SASL conditionals + +2009-06-10 Daniel P. Berrange + + Add support for SASL authentication type + + Fix inverted logic for releasing pointer grab when switching to absolute mouse mode + + Process all enter/leave events to ensure we release key grab after a mouse ungrab in relative mode + +2009-04-17 Jonh Wendell + + Added support for UltraVNC MS-Logon auth type + +2009-03-17 Jonh Wendell + + Added MAINTAINERS file + + Do not send clipboard messages when in View Only state + +2009-02-26 Daniel P. Berrange + + Change pointer grab to allow movement across entire desktop and fix warping of pointer at desktop edges, to make relative mouse mode work correctly. Document what's going on with more comments. + +2009-02-20 Jonh Wendell + + Ignore some files diff --git a/gtk-vnc-0.7.2/ChangeLog-old b/gtk-vnc-0.7.2/ChangeLog-old new file mode 100644 index 0000000..c054597 --- /dev/null +++ b/gtk-vnc-0.7.2/ChangeLog-old @@ -0,0 +1,1604 @@ +2008-12-07 "Daniel P. Berrange + + * src/gvnc.c, src/x_keymap.c, src/x_keymap.h: + Fix key mapping with evdev + [49bde4aa5c01] [tip] + + * Makefile.am, autobuild.sh, configure.ac, mingw32-gtk-vnc.spec.in: + Initial RPM spec for mingw & add mingw to automated builds + [a247100905c7] + +2008-11-26 "Daniel P. Berrange + + * src/vncdisplay.c: + Use GVNC_DEBUG instead of fprintf for diagnostic + [6178e73ea19b] + +2008-11-19 anthony + + * src/continuation.c, src/coroutine_gthread.c, + src/coroutine_ucontext.c, src/gvnc.c, src/vncdisplay.c: + branch merge + [91c12c4984c9] + + * examples/gvncviewer.c, examples/gvncviewer.py, src/blt.h, + src/blt1.h, src/continuation.c, src/continuation.h, src/coroutine.h, + src/coroutine_gthread.c, src/coroutine_ucontext.c, src/gvnc.c, + src/gvnc.h, src/utils.h, src/vnc_keycodes.h, src/vncdisplay.c, + src/vncdisplay.h, src/vncmodule.c, src/x_keymap.c, src/x_keymap.h: + Update licensing text for all files to be the full FSF LGPL + preamble. + + Signed-off-by: Anthony Liguori + [073d39393eff] + + * src/d3des.c, src/d3des.h: + Switch to an older, still public domain version of d3des. The + RealVNC changes were GPL and we wish to remain LGPL. + [726e2cb86082] + +2008-11-17 "Daniel P. Berrange + + * src/vncdisplay.c: + Simplify keyboard modifier handling to try and fix non-US keyboards + [974dbf1cc505] + +2008-11-12 "Daniel P. Berrange + + * src/gvnc.c: + Save updates dimensions from resize event + [610b8cf46138] + + * src/gvnc.c: + Avoid triggering bogus screen updates for pseudo-encodings + [2fa7d9dd62c8] + + * src/gvnc.c: + Fix Win32 socket/fd handle mix-up. Make read/write routines always + use the FD, not the giochannel which could be a socket handle on + win32 + [cbdd9755a6b0] + +2008-10-30 "Daniel P. Berrange + + * plugin/Makefile.am: + Fix $(DESTDIR) in plugin rule + [fa5bd6e978ec] + + * configure.ac: + Use LIBS instead of LDFLAGS when checking for cairo for Win32 + portability (Richard Jones) + [e4d8c112fafa] + + * .hgignore: + Ignore more gnulib files + [f93a690c02ca] + + * src/vncdisplay.c: + Replace __MINGW32__ with WIN32 macro (Richard Jones) + [173819a13d90] + + * src/vncdisplay.c: + Call winsock initialization functions on startup (patch from Richard + Jones) + [6224c2676f76] + + * src/gvnc.c: + Use ioctl() instead of ioctlsocket() on Win32 platforms + [c2c6540e064e] + + * src/gvnc.c: + Switch to using recv/send for I/O to work on Win32 platforms + [33ce405f271f] + +2008-10-09 "Daniel P. Berrange + + * .hgignore, Makefile.am, autogen.sh, bootstrap, configure.ac, + gnulib/lib/Makefile.am, gnulib/lib/alloca.in.h, + gnulib/lib/arpa_inet.in.h, gnulib/lib/asnprintf.c, + gnulib/lib/dummy.c, gnulib/lib/errno.in.h, gnulib/lib/float+.h, + gnulib/lib/float.in.h, gnulib/lib/gai_strerror.c, + gnulib/lib/getaddrinfo.c, gnulib/lib/getaddrinfo.h, + gnulib/lib/gettext.h, gnulib/lib/inet_ntop.c, gnulib/lib/malloc.c, + gnulib/lib/netinet_in.in.h, gnulib/lib/printf-args.c, gnulib/lib + /printf-args.h, gnulib/lib/printf-parse.c, gnulib/lib/printf- + parse.h, gnulib/lib/size_max.h, gnulib/lib/snprintf.c, + gnulib/lib/stdbool.in.h, gnulib/lib/stdint.in.h, gnulib/lib/stdio- + write.c, gnulib/lib/stdio.in.h, gnulib/lib/stdlib.in.h, + gnulib/lib/sys_socket.in.h, gnulib/lib/unistd.in.h, + gnulib/lib/vasnprintf.c, gnulib/lib/vasnprintf.h, + gnulib/lib/wchar.in.h, gnulib/lib/winsock.c, gnulib/lib/xsize.h, + gnulib/m4/alloca.m4, gnulib/m4/arpa_inet_h.m4, gnulib/m4/errno_h.m4, + gnulib/m4/extensions.m4, gnulib/m4/float_h.m4, + gnulib/m4/getaddrinfo.m4, gnulib/m4/gnulib-cache.m4, gnulib/m4 + /gnulib-common.m4, gnulib/m4/gnulib-comp.m4, gnulib/m4/gnulib- + tool.m4, gnulib/m4/include_next.m4, gnulib/m4/inet_ntop.m4, + gnulib/m4/intmax_t.m4, gnulib/m4/inttypes_h.m4, + gnulib/m4/longlong.m4, gnulib/m4/malloc.m4, + gnulib/m4/netinet_in_h.m4, gnulib/m4/onceonly.m4, + gnulib/m4/printf.m4, gnulib/m4/size_max.m4, gnulib/m4/snprintf.m4, + gnulib/m4/socklen.m4, gnulib/m4/sockpfaf.m4, gnulib/m4/stdbool.m4, + gnulib/m4/stdint.m4, gnulib/m4/stdint_h.m4, gnulib/m4/stdio_h.m4, + gnulib/m4/stdlib_h.m4, gnulib/m4/sys_socket_h.m4, + gnulib/m4/unistd_h.m4, gnulib/m4/vasnprintf.m4, gnulib/m4/wchar.m4, + gnulib/m4/wchar_t.m4, gnulib/m4/wint_t.m4, gnulib/m4/xsize.m4, + gnulib/tests/Makefile.am, gnulib/tests/dummy.c, + gnulib/tests/intprops.h, gnulib/tests/test-alloca-opt.c, + gnulib/tests/test-arpa_inet.c, gnulib/tests/test-errno.c, + gnulib/tests/test-getaddrinfo.c, gnulib/tests/test-netinet_in.c, + gnulib/tests/test-snprintf.c, gnulib/tests/test-stdbool.c, + gnulib/tests/test-stdint.c, gnulib/tests/test-stdio.c, gnulib/tests + /test-stdlib.c, gnulib/tests/test-sys_socket.c, gnulib/tests/test- + unistd.c, gnulib/tests/test-vasnprintf.c, gnulib/tests/test-vc-list- + files-cvs.sh, gnulib/tests/test-vc-list-files-git.sh, gnulib/tests + /test-wchar.c, gnulib/tests/verify.h, link-warning.h, + src/Makefile.am, src/continuation.c, src/coroutine_gthread.c, + src/coroutine_ucontext.c, src/gvnc.c, src/vncdisplay.c, vc-list- + files: + Import gnulib, and make use of it for mingw portability + [47135c91cd9c] + + * Merge heads + [ed5db286ac58] + + * src/coroutine_gthread.c: + Add missing mutex lock calls at init time + [085766df1230] + + * src/vncdisplay.c: + Allow ungrab sequence if currently grabbed, even if abs pointer mode + is active + [1bae3a18e487] + +2008-09-15 Jonh Wendell + + * src/vncdisplay.c: + Fix the scaling factor for mouse motion. + [a3c68b4f30bd] + + * configure.ac: + Fix checking gdk_cairo_create() in configure.ac + [9a343b80cd39] + +2008-09-11 "Daniel P. Berrange + + * configure.ac, src/vncdisplay.c: + Use cairo for drawing if available, including scaling support + [cf0e849385e0] + + * configure.ac, examples/Makefile.am, gtk-vnc.spec.in, + plugin/Makefile.am, src/Makefile.am, src/vncdisplay.c: + Remove use of gtkglext for scaling + [6f896a6017cc] + +2008-09-05 "Daniel P. Berrange + + * .hgtags: + Added tag release-0.3.7 for changeset 37c0b4255895 + [f1d5c8fae2e9] + + * ChangeLog: + Re-generate changelog + [37c0b4255895] [release-0.3.7] + + * NEWS, configure.ac: + Update version & NEWS for 0.3.7 + [d5ebf650aad6] + + * src/vncdisplay.c: + Register internal signal handlers against class, instead of each + object + [ffc643772cfd] + +2008-06-30 Jonh Wendell + + * src/libgtk-vnc_sym.version, src/vncdisplay.c, src/vncdisplay.h: + Added vnc_display_[gs]et_force_size(), which tell if the widget has + a fixed size. This helps scaling down work properly. + [3881365c9917] + +2008-06-05 Jonh Wendell + + * src/vncdisplay.c: + Backed out changeset dba0c3d837dd + [6a869ca98aeb] + +2008-06-04 Jonh Wendell + + * src/vncdisplay.c: + Fix an error message in destructor, when using scaling + [dba0c3d837dd] + +2008-06-01 Jonh Wendell + + * src/gvnc.c: + Do more checks if connection is still alive in initialisation. This + fix a crash when closing the connection right after connecting. + [2396ceb7da50] + +2008-05-30 Jonh Wendell + + * src/gvnc.c, src/gvnc.h, src/vncdisplay.c: + Use a preferred pixmap format when we receive true_color_flag 0 from + server + [d2f220a10a2f] + +2008-05-29 Jonh Wendell + + * src/vncdisplay.c: + Ignore CTRL-ALT key combination if we are autograbbing and pointer + is absolute + [e7d57ece8227] + +2008-05-21 "Daniel P. Berrange + + * src/vncdisplay.c: + Ungrab pointer upon loosing focus + [175e8585ff2a] + +2008-05-05 Anthony Liguori + + * .hgtags: + Added tag release-0.3.6 for changeset 9daca7e451a5 + [3ca3eea2347a] + + * configure.ac: + branch merge + [9daca7e451a5] [release-0.3.6] + + * .hgtags: + Added tag release-0.3.6 for changeset 8050c87f404b + [4f055a629945] + + * ChangeLog, NEWS, configure.ac: + Update for 0.3.6 + [8050c87f404b] + + * .hgtags: + Added tag release-0.3.6 for changeset 854c8ce46e5a + [46a807b15c82] + +2008-04-30 Jonh Wendell + + * src/libgtk-vnc_sym.version, src/vncdisplay.c, src/vncdisplay.h: + Created a function to let the app take control over the shared flag. + [281b37ee2880] + +2008-04-27 Jonh Wendell + + * src/vncdisplay.c: + Implement preferable auth methods + [e1b964facd65] + +2008-04-24 "Daniel P. Berrange + + * configure.ac: + Fix typo + [adefa4c86b29] + +2008-04-22 "Daniel P. Berrange + + * src/continuation.c: + Fix gcc warning about variable that can be clobbered by + longjump/vfork (Atsushi Sakai) + [854c8ce46e5a] + + * configure.ac, src/Makefile.am: + Use regex for symbol visibility in linker on Solaris (Halton Huo) + [7348451f9cee] + +2008-04-15 Jonh Wendell + + * src/vncdisplay.c: + Fixed a crash when closing the connection in a middle of an update + [fb2b0584c87e] + +2008-04-11 Jonh Wendell + + * src/gvnc.c: + Use GLib memory functions + [53a42c599c77] + +2008-04-06 Anthony Liguori + + * .hgtags: + Added tag release-0.3.5 for changeset d8003db700fd + [b7bbfb2b5a47] + + * ChangeLog, NEWS, configure.ac: + Prepare for 0.3.5 release + [d8003db700fd] [release-0.3.5] + +2008-04-04 Jonh Wendell + + * src/gvnc.c: + Maintain the consistency: create with g_strdup, free with g_free + [c7ef79a435a6] + +2008-04-03 "Daniel P. Berrange + + * configure.ac, examples/gvncviewer.c, src/vncdisplay.c: + Fixed z-buffer depth to avoid rendering ontop of other windows. + Enable scaling in gvncviewer if not composited + [107a30ef75c3] + +2008-04-03 Jonh Wendell + + * plugin/Makefile.am: + Dropped DEBUG_CFLAGS from plugin/Makefile.am, noticed by Richard + W.M. Jones + [6f18ca44fbe3] + + * src/vncdisplay.c: + Use g_strdup() instead of strdup() in vnc_display_open_host(): It + doesn't crash if we pass NULL as argument. + [976c3dcbd0ee] + +2008-04-02 "Daniel P. Berrange + + * src/continuation.c: + Fix makecontext() for 64-bit args + [d2f49ba72d0b] + + * src/blt.h, src/gvnc.c: + Fixed endianness conversions. Disable ZRLE for broken pixel depths. + Fix CPIXEL size calculations + [b28dadb1f19b] + +2008-04-02 Atsushi SAKAI + + * src/x_keymap.h: + This fixes following warnings about x_keymap. x_keymap.c:149: + warning: no previous prototype for 'x_keymap_set_keymap_entries' + x_keymap.c:162: warning: no previous prototype for + 'x_keymap_free_keymap_entries' + + At this moment, all compile warnings are cleanuped by this patch. + [2ca361cd74cd] + +2008-04-01 Jonh Wendell + + * src/gvnc.c: + Re-checked protocol version negotiation + [5a24f51d9c27] + + * src/gvnc.c: + Added a workaround to work with AppleVNCServer, based on patch from + Jin Choi + [e40d5019d77e] + + * examples/gvncviewer.c, src/vncdisplay.c: + Fix some warnings, patch from Atsushi SAKAI + [e26b129b1c9e] + +2008-03-30 Jonh Wendell + + * src/gvnc.c: + Changed debug output in protocol initialization + [ed430aa8ee39] + +2008-03-29 Jonh Wendell + + * configure.ac, examples/gvncviewer.c, src/Makefile.am, src/libgtk- + vnc_sym.version, src/utils.h, src/vncdisplay.c, src/vncdisplay.h: + Changed debug behavior. + + Dropped --enable-debug flag in configure stage. We always build with + debug framework. + + Also, we use GLib to generate debug messages, through g_debug() + function, and we provide a new public symbol, + vnc_display_get_option_group(), to be used with the GLib's command + line parser, GOptionContext. + [159641abed96] + +2008-03-25 Jonh Wendell + + * src/utils.h, src/vncdisplay.c: + Use GLib's G_N_ELEMENTS instead of our ARRAY_SIZE macro + [15d01d93a5fe] + + * src/vncdisplay.c: + Added GObject properties + [ded3f3d05205] + +2008-03-19 "Daniel P. Berrange + + * src/blt.h, src/gvnc.c, src/vncdisplay.c: + Fix multiple big-endian conversion bugs + [767a847dbdc9] + +2008-03-19 Atsushi SAKAI + + * src/gvnc.c, src/vncdisplay.c: + This is code clean up of "{" location. + [7fd767383ac8] + +2008-03-15 Jonh Wendell + + * src/gvnc.c, src/vncdisplay.c: + Put more debug output + [a0c03e9f8ec1] + +2008-03-14 Jonh Wendell + + * src/vncdisplay.c: + branches merged + [a9ba1443ca64] + + * src/libgtk-vnc_sym.version, src/vncdisplay.c, src/vncdisplay.h: + Added _get() for various properties + [6622091a310a] + +2008-03-14 Hiroyuki Kaguchi + + * src/vncdisplay.c, src/x_keymap.c: + This patch fixes compilation warnings for ISO_Left_Tab feature. + [e25d2b6ae9c6] + +2008-03-12 Hiroyuki Kaguchi + + * src/vncdisplay.c, src/x_keymap.c, src/x_keymap.h: + I make the patch that applied your two indications. Moreover, this + patch contains the fix of two bugs and a modification besides the + indications. + + The change points from the last patch: + + 1)Use GDK key symbols instead of X11 key symbols. + + 2)Remove CR characters. + + 3)Make keycode conversion function. + - I make the keycode conversion function on "x_keymap.c". + + 4)Modify structure used for keycode conversion. + - The type of the keycodes member variable is changed from "guint*" + to "GdkKeymapKey*". + + 5)Modify getting timing and release timing of keymap entries. + - Because "g_free" function is not called on the last patch, the + memory leak is done. + [f7fc5cf7bef0] + +2008-03-11 Anthony Liguori + + * src/vncdisplay.c: + Propagate key press events. This is needed for kvm-test. + [3b33ba158827] + + * src/libgtk-vnc_sym.version, src/vncdisplay.c, src/vncdisplay.h: + Add accessor to determine if widget is in absolute mode. This is + needed by kvm-test. + [f825091e3cf0] + +2008-03-07 Anthony Liguori + + * src/vncdisplay.c: + branch merge + [fb8ab9818527] + +2008-03-06 Atsushi SAKAI + + * src/gvnc.c, src/vncdisplay.c: + This patch changes endian definition from endian.h to gtypes.h. + + A.L. also remove endian.h include + [6ba972d14002] + + * src/gvnc.c, src/vncdisplay.c: + fix typos + [9888e1ab15c2] + +2008-03-07 "Daniel P. Berrange + + * src/vncdisplay.c: + Don't setup gl textures if display isn't active + [5ac8330e0e24] + +2008-03-05 Anthony Liguori + + * .hgtags: + Added tag release-0.3.4 for changeset 313620c58d69 + [02bc30c3e8f6] + + * NEWS: + Update news for release + [313620c58d69] [release-0.3.4] + + * .hgtags: + Added tag release-0.3.4 for changeset a1fb42cb7694 + [6afaff3cf087] + +2008-03-05 "Daniel P. Berrange + + * gtk-vnc.spec.in: + Add missing BuildRequires for gnutls/gtkglext. Add sub-package for + mozilla plugin (disabled by default) + [a1fb42cb7694] + + * configure.ac: + Make configure.ac check for mozilla-plugin pkgconfig file for + Firefox 3 build compatabiltiy + [a140d11707c3] + +2008-03-02 Anthony Liguori + + * .hgtags: + Added tag release-0.3.4 for changeset 96433efe0e7d + [f0782ebb4c1c] + + * src/vncdisplay.c: + We don't use tex_max so let's not query it for now. + [96433efe0e7d] + + * .hgtags: + Added tag release-0.3.4 for changeset fa6db40bad43 + [fcf63ccb7def] + + * ChangeLog, NEWS, configure.ac, examples/gvncviewer.c, + src/vncdisplay.c: + Prepare for release and also make gtkgl usage transparent. + [fa6db40bad43] + + * .hgtags: + Added tag release-0.3.4 for changeset 7ea3a341f452 + [3e21784ecf23] + + * .hgtags: + Added tag release-0.3.4 for changeset 09836ab4d17a + [7ea3a341f452] + + * src/vncdisplay.c: + Fixup cursor grab so that it works properly in relative mode. + [09836ab4d17a] + + * src/vncdisplay.c: + For the Hardy release cycle, Ubuntu seems to be building some + versions of GTK with G_ENABLE_DEBUG. When G_ENABLE_DEBUG is set, + the marshal functions use g_value_get_XXX() instead of directly + accessing the members. This function will validate that the + parameter holds the exact type of value being requested. Without + G_ENABLE_DEBUG set, no parameter type checking is done. + + After writing a marshaling function from scratch, I discovered that + what we really need to use is the BOXED marshaling type as this is + the GValue type that a GValueArray will be set to. This should + hopefully fix this problem once and for all. + [f1dc570dcab7] + + * src/vncdisplay.c: + Remove unused function + [5134a95f2d9d] + + * src/vncdisplay.c: + Remove debug printf. + [4e1aee06d5b1] + +2008-03-02 Marton Balint + + * src/vncdisplay.c: + A break statement is missing from the key event handler, where the + keypress event of an already pressed key is sent as a key release + and a key press event. + + Without this patch, the effect of the normal auto-repeat is + multiplied, and if you hold down the backspace key for a long time + and then release it, you won't be able to press a key before + releasing the previously pressed key. + [72516595e925] + +2008-03-02 Atsushi SAKAI + + * examples/gvncviewer.c: + This patch removes redundunt headers from examples/gvncviewer.c. + Currently network is handled on src/gvnc.c + [fe461ca5c9d7] + +2008-02-25 "Daniel P. Berrange + + * src/vncdisplay.c: + Do key event tracking based on scancode instead of keyval to ensure + matching press & release events + [a8cd8a224a10] + +2008-02-25 Atsushi SAKAI + + * src/vncdisplay.c: + This is compilation warning fix for Cset153. + [c1008eaca3a5] + +2008-02-22 Atsushi SAKAI + + * examples/gvncviewer.c, src/gvnc.c, src/vncdisplay.c: + This patch clean up all compilation warning except vncmarshal.c + [7ae474a63a25] + +2008-02-22 Saori Fukuta + + * src/vncdisplay.c: + At Cset:127, Anthony changed the c_marshaller of vnc-auth- + credentials from PARAM to POINTER, and also the parameter types + changed from G_TYPE_VALUE_ARRAY to G_TYPE_POINTER. http://gtk- + vnc.codemonkey.ws/hg/outgoing.hg/rev/a720c8172a85 Do we need to + change the parameter type ? + + AL: this fixes not only Python, but more recent versions of GTK that + are very strict about enforcing the type of the signal parameter. + [a5f3cb589f54] + +2008-02-22 Anthony Liguori + + * src/gvnc.c, src/gvnc.h, src/vncdisplay.c: + Branch merge + [13d193fa92bd] + +2008-02-20 Anthony Liguori + + * src/gvnc.h: + Fix compile warnings introduced by previous commit. + [61704bd7bb0d] + +2008-02-20 Stefano Stabellini + + * src/gvnc.c, src/gvnc.h, src/vncdisplay.c: + Hi all, I am attaching a simple patch to add support for WMVi in + gtk-vnc. Seems to work well with xen-unstable. + [4c14d08521a7] + +2008-02-08 Anthony Liguori + + * src/vncdisplay.c: + Make sure to free image data on close. + [037c694d8865] + + * src/vncdisplay.c: + Make sure to draw something to the widget even when not connected. + [6310faba0111] + +2008-02-19 "Daniel P. Berrange + + * src/blt.h, src/vncdisplay.c: + Re-add bits of big endian fix which got lost in merge + [127004e2ede0] + +2008-02-18 "Daniel P. Berrange + + * src/gvnc.h: + Added missing variable + [7165509e1b39] + + * src/gvnc.c: + Merge heads + [aaaaa7173d47] + + * AUTHORS, src/blt.h, src/gvnc.c, src/gvnc.h, src/vncdisplay.c: + Fix big endian color conversion (Hiroyuki Kaguchi) + [01b34fbc6e99] + +2008-02-18 Jonh Wendell + + * src/gvnc.c: + Added lots of debug messages where we set the flag has_error to TRUE + [28eab97c0d35] + +2008-02-08 Jonh Wendell + + * configure.ac: + Show 'support scaling?' in configure summary + [777ee6d6a72d] + + * src/vncdisplay.c: + Focus the widget on mouse click + [bb6581a609b3] + +2008-02-06 Anthony Liguori + + * examples/gvncviewer.c, src/libgtk-vnc_sym.version, src/vncdisplay.c, + src/vncdisplay.h: + Add interface to force pointer grab. + [1e6a5272ef00] + + * src/vncdisplay.c: + Make sure to support key break when using raw keycodes + [a6afe49858ba] + + * src/vncdisplay.c: + on_resize() is called based on some events which aren't in a + coroutine. So we need to supress the signals when called like this + to avoid yielding to a non-existent coroutine. + [1b11c4627311] + + * src/vncdisplay.c: + Always emit signals from system coroutine. + + When using threads to simulate coroutines, GTK gets very confused as + signal handlers are run in a different thread than the main loop + when the signal handlers aren't expecting it. + + This patch changes all of the signals emitted from the VNC coroutine + to use a delay function to actually issue the signals. This appears + to fix the GThread coroutine issue. + [0639b5d4ae89] + + * src/blt.h, src/gvnc.c, src/gvnc.h, src/vncdisplay.c: + Revert e65d8e4758b3eed4ae7b3a225c2d5a35d9de146b until we figure out + what the regression it introduced with UltraVNC. + [e270ad1c2736] + + * examples/gvncviewer.c: + SetActive has the behavior we want so let's use that. + [74c5f106e11e] + + * src/vncdisplay.c: + Update cursor grab to have the following behavior: + + For normal VNC servers, keyboard/mouse grab should only be activated + when ctrl-alt is clicked. If the server is doing cursor offloading, + we should use that cursor. + + For servers supporting PointerTypeChange, when in absolute mode, + they should behave as above. When in relative mode, pointer grab + should also be activated on the first left-click in the window. The + cursor should *not* be hidden when cursor grab is not activated. + [2dcbedc3a39b] + +2008-02-06 Hiroyuki Kaguchi + + * src/blt.h, src/gvnc.c, src/gvnc.h, src/vncdisplay.c: + When the endian between VNC server and X server is different, the + displayed color is abnormal. This is because the endian conversion + of the pixel data is not done . + + X server that uses big endian cannot be used. The reason is that + most Linux vncserver sends data by little endian. + + Of course, Fedora8(Linux) and Windows(Xming) works fine, since it + uses little endian for X protocol. + + This patch applies follows: (a)The endian conversion function is + called by the SET_PIXEL function. (b)It is checked whether there is + difference in endian between X server and VNC Server. (c)The + byte_order variable is added to the gvnc_framebuffer structure. + + Sign-off-by: Hiroyuki Kaguchi + [e65d8e4758b3] + +2008-02-06 Atsushi SAKAI + + * src/coroutine_gthread.c: + Just remove redundunt code. (same action is doing on + coroutine_swap()) + [2846d5236152] + +2008-02-04 Anthony Liguori + + * src/vncdisplay.c: + Make sure to flush the gl buffer. This fixes updates on some + graphics cards. This patch was originally from Dan Berrange. + [c008e589a12b] + +2008-02-03 Anthony Liguori + + * src/libgtk-vnc_sym.version: + Add the new symbol + [bb20869010d4] + +2008-02-02 Anthony Liguori + + * src/Makefile.am, src/gvnc.c, src/gvnc.h, src/vnc_keycodes.h, + src/vncdisplay.c, src/x_keymap.c, src/x_keymap.h: + Support VNC Scancode extension. + [2d87caab4637] + + * configure.ac, examples/Makefile.am, examples/gvncviewer.c, + plugin/Makefile.am, src/Makefile.am, src/vncdisplay.c, + src/vncdisplay.h: + Support for OpenGL scaling + [a3bcd91c40e8] + + * .hgtags: + Added tag release-0.3.3 for changeset 784fc0419a5e + [a01e9f1fa9ab] + + * ChangeLog, NEWS, configure.ac: + Prepare for 0.3.3 release + [784fc0419a5e] [release-0.3.3] + +2008-01-28 Atsushi SAKAI + + * src/gvnc.c: + Fix ZRLE encoding where multiple palette sizes of different lengths + occur in a single update. + [3bf6fb00d105] + +2008-01-27 Anthony Liguori + + * src/vncdisplay.c: + Change vnc-auth-credentials to a POINTER instead of a PARAM. + + Newer versions of gtk are enforcing that PARMs are actually PARAMs + so this was triggering an assert. We switch to POINTER to avoid + breaking the ABI. + [a720c8172a85] + +2008-01-25 Richard W.M. Jones + + * plugin/README: + After some discussion here about plugin security, this documents + what we think are the potential vulnerabilities of letting an + unconstrained plugin live in your browser + [27e7004a3772] + +2008-01-21 Anthony Liguori + + * src/blt1.h, src/continuation.c, src/continuation.h, src/coroutine.h, + src/coroutine_gthread.c, src/coroutine_ucontext.c, src/gvnc.c, + src/utils.h, src/vncdisplay.c, src/vncdisplay.h, src/vncmodule.c: + Clarify license to be LGPLv2 or later. + [ec1859fcd58c] + + * src/vncdisplay.c: + Make sure to free coroutine after it exits + [4fc4541f1ad7] + +2008-01-16 Jonh Wendell + + * src/gvnc.c: + Print a debug message when receive an unknown message + [3a0afe359edf] + +2008-01-15 "Daniel P. Berrange + + * examples/gvncviewer.c, plugin/gtk-vnc-plugin.c: + Hide password characters in auth text entry (Rich Jones) + [5912e584132d] + +2008-01-14 Anthony Liguori + + * src/blt.h, src/gvnc.c: + When doing pixel math, we have to take endianness into account. + This sucks for performance :-/ + [0d49b73d662a] + + * src/gvnc.c: + Fix case where client byte order != server byte order + [bfcbe9409fa5] + +2008-01-11 Richard W.M. Jones + + * .hgignore, plugin/Makefile.am, plugin/gtk-vnc-plugin.c, plugin/gtk- + vnc-plugin.h, plugin/npshell.c, plugin/test.html: + This patch contains further fixes to the browser plugin: + + (1) As Dan suggested, use -module -avoid-version. This still + installs a static library and the linker script, both of which are + unhelpful to have in the plugins directory, so I have to delete them + by hand. Couldn't see any option in the libtool info to not have it + build or install those. + + (2) Use the global ENABLE_DEBUG setting to turn on/off debug + messages. + + (3) Move the debug() function into a common header file. + + (4) Include test.html, which I missed out from the first patch. + + (5) Put #if 1 ... #endif around the Gtk toolkit test. I'll probably + remove this test altogether in future since (in theory) XEmbed + should let you embed a widget from any toolkit in any other toolkit, + so this test doesn't really matter. + [492cc3ad13a7] + +2008-01-11 Jonh Wendell + + * configure.ac: + Output configure summary + [77e5b2124839] + +2008-01-11 Anthony Liguori + + * plugin/Makefile.am, plugin/README, plugin/gtk-vnc-plugin.c, plugin + /gtk-vnc-plugin.h, plugin/npshell.c, plugin/npunix.c: + Add the files from the plugin patch. Sorry about that! + [1b674865392b] + +2008-01-11 Richard W.M. Jones + + * .hgignore, Makefile.am, configure.ac: + Gtk-VNC browser plugin. + [7d2f6e449be6] + +2008-01-10 Richard W.M. Jones + + * src/gvnc.c: + This patch detects if the server responds with (illegal) VNC + protocol version "3.6" and negotiates version 3.3. + + (This fix actually supplied for me by Dan Berrange ...) + [4964aaeb8ccc] + +2008-01-10 Anthony Liguori + + * src/gvnc.c: + uint8_t's are always greater than 0 and less than 255. Removing + these checks keeps GCC happy. + [8b9c9e2afd99] + +2008-01-10 Halton Huo + + * src/gvnc.c: + suncc does not range case for swith statement. + [fbad115f06b9] + +2008-01-10 Richard W.M. Jones + + * src/vncdisplay.c: + If you call one of the vnc_display_open* functions followed quickly + by vnc_display_close, then the library segfaults. + + The reason is that the vnc_display_open* functions register an idle + callback to launch the coroutine, but if vnc_display_close is called + before the idle loop has had a moment to run, this idle callback + remains. The coroutine later runs - in my case, after the plugin + I'm writing has been unmapped from memory, with unhappy + consequences. + + The attached patch fixes this by remembering the callback ID and + unregistering it if necessary. + [39b5a6c76599] + +2008-01-09 "Daniel P. Berrange + + * src/vncdisplay.c: + Track keystate & send fake events for GTK key-repeat flaw & to reset + state on focus out + [95f570fc49e1] + +2008-01-01 Anthony Liguori + + * src/vncdisplay.c: + Relax the jpeg compression a bit. + [73b4f4043cb5] + + * NEWS, src/blt.h, src/gvnc.c, src/gvnc.h, src/libgtk-vnc_sym.version, + src/vncdisplay.c, src/vncdisplay.h: + Add support for Tight encoding. Also add an interface to enable the + use of lossy-encodings such as the Tight JPEG encoding. + [b5de4b4d2c9c] + +2007-12-30 Anthony Liguori + + * .hgtags: + Added tag release-0.3.2 for changeset 978cb4791ef2 + [5f08494b222b] + +2007-12-28 Anthony Liguori + + * .hgtags: + Added tag release-0.3.2-rc0 for changeset ae93c84b5fc8 + [978cb4791ef2] [release-0.3.2] + + * src/gvnc.c: + Client cut text should used buffered writes to avoid race conditions + since it may be called while the coroutine is blocked on IO. + [ae93c84b5fc8] [release-0.3.2-rc0] + + * .hgtags: + Added tag release-0.3.2-rc0 for changeset b4006353448c + [34ffaf166bfc] + + * NEWS, configure.ac: + Update news and prepare for 0.3.2 + [b4006353448c] + + * ChangeLog: + Update ChangeLog + [02d63c1b0f4e] + + * configure.ac, gtk-vnc.spec.in, src/blt.h, src/gvnc.c, + src/vncdisplay.c: + Add support for ZRLE encoding + [ad7c87b9d94a] + + * NEWS: + Update news + [c6745423e3bb] + + * src/blt.h, src/gvnc.c: + Fix rich cursor encoding. + + If the depth of the server is less than 24, when we built the + cursor, we were expanding the smaller pixels to the lower bits of + the new pixel instead of the upper bits. The result was that colors + in the cursor were showing up as dark grays. + + This patch refactors the cursor blitting function to be more similar + to the rest of the blitting functions and ensures that the proper + shift values are used. + [df452cd30b8c] + +2007-12-26 Anthony Liguori + + * NEWS: + Update news + [be60cc1bd95f] + +2007-12-25 Anthony Liguori + + * src/libgtk-vnc_sym.version, src/vncdisplay.c, src/vncdisplay.h: + Add pointer pass through support + [9dc9eb9f4d0f] + +2007-12-21 Anthony Liguori + + * src/gvnc.h: + Remove unused declaration. + [479cfe7bc3cb] + + * src/coroutine.c: + Remove unused file. + [bd05cf7a64f0] + +2007-12-20 Anthony Liguori + + * NEWS: + Update the NEWS file to make the next release a bit easier. + [4e59d779bd67] + + * configure.ac, src/Makefile.am, src/coroutine.h, + src/coroutine_gthread.c, src/coroutine_ucontext.c, src/libgtk- + vnc_sym.version: + Add gthread-based coroutine implementation. Many thanks to danpb + for autconf support. + [ff0c05dacd6e] + + * src/blt.h, src/gvnc.c, src/vncdisplay.c: + Add support for RRE encoding. + [cb3e43b06ada] + + * src/gvnc.h, src/utils.h, src/vncdisplay.c: + We weren't passing the right number of encodings to set_encodings(). + This is actually non-standard behavior since all clients are + required to support at least raw! + [9e23f86da2a0] + +2007-12-18 Anthony Liguori + + * src/Makefile.am, src/gvnc.c, src/gvnc.h, src/libgtk-vnc_sym.version, + src/vncdisplay.c, src/vncdisplay.h, src/vncshmimage.c, + src/vncshmimage.h: + Revert support for shared memory transport. The code is fine but + the protocol definition is incomplete. The current protocol has a + race condition whereas the guest may disconnect before acking the + shmid which can lead to shared memory segment being leaked. + + Besides, I think I need to add an accessor to gdkimage to get the + shared memory ID instead of reinventing the wheel. + [71c9bd03a6c7] + +2007-12-14 Anthony Liguori + + * src/libgtk-vnc_sym.version, src/vncdisplay.c, src/vncdisplay.h: + Add an interface for setting the widget to be read-only + [1be3121d5c24] + + * src/vncdisplay.c: + Propagate mouse events. + [c95f7f37df07] + + * src/libgtk-vnc_sym.version, src/vnc.override, src/vncdisplay.c, + src/vncdisplay.h: + Extend send_keys() interface to allow raw key presses to be + generated. + [b206415d1881] + + * src/vnc.override: + Make sure the Display.send_keys() returns a value. + [0a2f7fafc1f2] + +2007-12-13 Anthony Liguori + + * .hgtags: + Added tag release-0.3.1 for changeset 493439fe2664 + [b36d749544ee] + + * NEWS, autogen.sh, configure.ac: + Prepare for 0.3.1 release and fix bug in autogen script. + [493439fe2664] [release-0.3.1] + +2007-12-12 Anthony Liguori + + * .hgtags: + Added tag release-0.3.0 for changeset 1bbb129cb1ca + [c03b2c8f36dd] + + * NEWS, configure.ac: + Prepare for 0.3.0 release + [1bbb129cb1ca] [release-0.3.0] + +2007-11-24 Jonh Wendell + + * src/gvnc.c: + gvnc_open_host(): Do not consider connect() return value EISCONN as + an error, fix connection in Solaris + [9090b80eb7f9] + +2007-10-26 "Daniel P. Berrange + + * src/coroutine.c, src/coroutine.h, src/gvnc.c, src/libgtk- + vnc_sym.version, src/vncdisplay.c: + Prefix yield()/yieldto() methods with coroutine_ to avoid namespace + clash with unistd on Solaris + [4a821c404746] + + * AUTHORS, src/blt.h: + Re-order SPLICE macros to avoid Solaris compiler/cpp bug (patch from + Halton Huo) + [b925a71a0d45] + +2007-10-21 Jonh Wendell + + * src/vncdisplay.c: + Grab the cursor correctly + [d6f1a50dbb0b] + +2007-10-10 "Daniel P. Berrange + + * src/coroutine.c: + Clear coroutine caller when exiting coroutine + [8d1799e6a392] + +2007-10-10 Jonh Wendell + + * src/vncdisplay.c: + Added the mask GDK_KEY_PRESS_MASK to the widget + [df7828ad6498] + +2007-10-04 "Daniel P. Berrange + + * src/coroutine.c: + Fix to coroutine caller state management to avoid SEGV + [949312711737] + +2007-10-04 Jonh Wendell + + * src/gvnc.c, src/vncdisplay.c: + Added support to bell message in vncdisplay widget. + [ef58fe73ab0c] + + * src/gvnc.c, src/libgtk-vnc_sym.version, src/vncdisplay.c, + src/vncdisplay.h: + Implemented clipboard feature in vncdisplay widget + [60237af3b6fb] + +2007-10-03 Jonh Wendell + + * src/gvnc.c, src/gvnc.h, src/vncdisplay.c: + Added a signal for unsupported auth method + [1d5e4d1f22a6] + +2007-10-02 Jonh Wendell + + * src/gvnc.c: + Added compatibility to RFB 3.4 (UltraVNC again) + [082f2cb50661] + +2007-09-26 "Daniel P. Berrange + + * src/coroutine.c: + Remove use of PROT_EXEC with mmap to avoid execmem SELinux errors + [1377d78a7153] + +2007-09-13 "Daniel P. Berrange + + * .hgtags: + Added tag release-0.2.0 for changeset cebd472323b7 + [101d61c32f64] + + * ChangeLog: + Regenerate changelog + [cebd472323b7] [release-0.2.0] + + * src/gvnc.c: + Remove unused variable + [1873728651cc] + + * NEWS, configure.ac, gtk-vnc.spec.in: + Prepare for 0.2.0 release + [e413780fce33] + + * examples/gvncviewer.c, src/Makefile.am, src/gvnc.c, src/gvnc.h, + src/vncdisplay.c, src/vncmarshal.txt: + Added signals for authentication failure reports & desktop resizes + [ecefdda5818e] + +2007-09-10 "Daniel P. Berrange + + * src/gvnc.c, src/gvnc.h: + Support VINO's TLS auth method + [381f8531daab] + +2007-09-01 Jonh Wendell + + * src/gvnc.c: + Added some paranoid checkings before free() the things + [f869a84aa6c5] + +2007-08-31 "Daniel P. Berrange + + * src/vncdisplay.c: + Hook into destroy method to do shutdown of GVNC couroutine. Keep a + ref on vncdisplay, so widget isn't finalized unless the GVNC + coroutine is complete + [5493aa247633] + + * src/gvnc.c, src/vncdisplay.c: + Monitor IO errors & close socket when shutting down to interrupt + poll() + [c6e55ffe9187] + + * src/gvnc.c, src/vncdisplay.c: + Get graceful shutdown working correctly (ie interrupting & waking up + message thread) + [81dc7bef9183] + +2007-08-31 Jonh Wendell + + * src/vncdisplay.c: + Added a destructor for VncDisplay widget + [7210501ed245] + + * .hgignore: + Added some ignored files to hgignore + [a4fe551643a8] + + * src/vncdisplay.c: + Uses g_signal_connect() instead of gtk_signal_connect() + [d0f0dda040ed] + +2007-08-31 "Daniel P. Berrange + + * src/gvnc.c, src/gvnc.h, src/vncdisplay.c: + Added impl of xcursor and richcursor encodings for OSX-VNC and + TightVNC compatability + [12bb6b38448b] + + * src/blt.h, src/gvnc.c, src/gvnc.h, src/vncdisplay.c: + Fix decoding of mixed colour depths between client & server + [e59d5638a8e8] + +2007-08-29 Jonh Wendell + + * configure.ac, src/Makefile.am, src/gvnc.c, src/utils.h: + Enable debugging messages + [3aa27e27cfe0] + +2007-08-22 "Daniel P. Berrange + + * src/vncdisplay.c: + Clear excess space in widget + [b1c48ddc01d9] + + * src/blt.h, src/gvnc.c: + Fixed handling of shifts for BGR displays and mixed endian client vs + server + [f6b6e9e2ac43] + + * src/gvnc.h, src/vncdisplay.c: + typedef the enums to aid API readability/docs generation + [453f9ca2a737] + + * examples/gvncviewer.py: + Fix offf by one in argv use + [a4bd9ecc4e4e] + +2007-08-15 "Daniel P. Berrange + + * .hgtags: + Added tag release-0.1.0 for changeset 87259132efca + [860bcf129876] + + * README, configure.ac, gtk-vnc.spec.in: + Update version to 0.1.0 for release + [87259132efca] [release-0.1.0] + + * src/Makefile.am: + Fix makefile rule for python bindings to install in lib64 on x86_64 + [9eae5e847060] + +2007-08-13 "Daniel P. Berrange + + * src/gvnc.c, src/vncdisplay.c: + Merge heads + [4bf741278c01] + +2007-08-01 Jonh Wendell + + * src/gvnc.c, src/vncdisplay.c: + Changed boolean functions (which use gvnc_has_error) to return FALSE + when failure + [2f8878799f3c] + +2007-08-13 "Daniel P. Berrange + + * examples/gvncviewer.c, examples/gvncviewer.py, src/Makefile.am, + src/gvnc.c, src/gvnc.h, src/vncdisplay.c, src/vncdisplay.h: + Added support for TLS related credentials + [6c4a0385c705] + +2007-07-30 "Daniel P. Berrange + + * src/gvnc.c: + Fixed up handling of TLS i/o functions + [4c3599147f53] + + * src/gvnc.c: + Only print GNU TLS debug if debug level > 1 + [24ed08897f52] + + * src/gvnc.c: + Remove hardcoded hostname & use user supplied hostname in + certificate validation + [a1196dc0d8ae] + +2007-07-20 "Daniel P. Berrange + + * examples/gvncviewer.c, examples/gvncviewer.py, src/libgtk- + vnc_sym.version, src/vncdisplay.c, src/vncdisplay.h, + src/vncshmimage.c, src/vncshmimage.h: + Added API for taking a screenshot + [f5d4e8c6c0bf] + + * src/vncdisplay.c: + Fixed typo in conditional test + [b6bd362ad33c] + + * examples/gvncviewer.c, examples/gvncviewer.py, src/gvnc.c, + src/gvnc.h, src/libgtk-vnc_sym.version, src/vncdisplay.c, + src/vncdisplay.h, src/vncmodule.c: + Added more general purpose authentication API + [89041eebbead] + + * examples/Makefile.am, examples/gvncviewer.c, examples/gvncviewer.py, + src/gvnc.c, src/gvnc.h, src/libgtk-vnc_sym.version, + src/vncdisplay.c, src/vncdisplay.h: + Refactor GVNC open/close lifecycle APIs + [12b4191b7cb4] + +2007-07-19 Anthony Liguori + + * configure.ac, examples/Makefile.am, examples/gvncviewer.c: + [PATCH] Enhance gvncviewer a bit This patch adds the following to + gvncviewer: + + 1) install by default 2) make title consistently displayed 3) make + the VNC session part of the title 4) use a command line syntax more + common with vnc viewers + + Signed-off-by: Anthony Liguori + [3f09199bff0f] + + * merge + [cae84d5bd9ad] + + * configure.ac: + Line up the output of ./configure --help and correct a typo + [a2126b9a1c1e] + +2007-07-18 "Daniel P. Berrange + + * Merge + [7802cb9f9d47] + +2007-07-18 Anthony Liguori + + * src/gvnc.c: + Buffer client messages to avoid race condition when write() blocks. + [2a92ce0f7cf5] + +2007-07-18 "Daniel P. Berrange + + * examples/gvncviewer.c, examples/gvncviewer.py, src/libgtk- + vnc_sym.version, src/vnc.override, src/vncdisplay.c, + src/vncdisplay.h: + Added vnc_display_send_keys API & example usage + [ee139f2eefc8] + +2007-07-15 "Daniel P. Berrange + + * autobuild.sh: + Run automated builds with -Werror enabled + [ab919470c43f] + + * src/Makefile.am: + Disable verbose compiler warnings for python module - the auto- + generated code is crap + [e2b249eab7cf] + +2007-07-12 Anthony Liguori + + * src/libgtk-vnc_sym.version: + merge + [5b8f080db6d9] + + * src/Makefile.am, src/libgtk-vnc_sym.version: + Expose GVNC in libgtk-vnc-1.0 + + This patch exposes gvnc as part of the public API for libgtk-vnc. + We won't considered this a supported API for the first release. I'm + using this lower level API at the moment to build an automation + system. + + Signed-off-by: Anthony Liguori + [ea0cdea4fa5e] + +2007-07-10 "Daniel P. Berrange + + * src/vncdisplay.c: + Fixed keycode -> keysym conversion wrt to modifier state + [8d2ec85be8c3] + + * src/continuation.c, src/coroutine.c: + Fix coroutine cleanup/release + [47b768fb7f7d] + + * examples/gvncviewer.c, examples/gvncviewer.py, src/libgtk- + vnc_sym.version, src/vncdisplay.c, src/vncdisplay.h: + Allow local pointer hiding to be configurable + [ab0313ca8f7a] + + * examples/gvncviewer.c, examples/gvncviewer.py, src/libgtk- + vnc_sym.version, src/vncdisplay.c, src/vncdisplay.h: + Add APIs for keyboard & pointer grab policy + [9a6dd1146e9f] + + * src/gvnc.c: + Treat EHOSTUNREACH as non-fatal connection error + [fbbfa57a79cd] + +2007-07-04 "Daniel P. Berrange + + * examples/gvncviewer.c, examples/gvncviewer.py, src/blt.h, + src/gvnc.c, src/gvnc.h, src/vncdisplay.c, src/vncdisplay.h: + Separate creation of gvnc object, from connect opening. Add ability + to free/cleanup object & notify upon disconnect + [b77ea47300ab] + + * src/gvnc.c, src/gvnc.h, src/vncdisplay.c: + Use constants for framebuffer encodings + [8a6239867d1e] + + * Makefile.am, configure.ac, examples/Makefile.am, + examples/gvncviewer.c, examples/gvncviewer.py, gtk-vnc.spec.in: + Added really simple example programs in both C & python + [5b0848e7fa26] + + * src/gvnc.c, src/gvnc.h, src/libgtk-vnc_sym.version, + src/vncdisplay.c, src/vncdisplay.h, src/vncmodule.c: + Allow connecting based on a host & port, vs a filedescriptor + [7ea49c093bcf] + + * src/continuation.c, src/continuation.h, src/coroutine.c, + src/coroutine.h, src/gvnc.h, src/vncdisplay.c, src/vncdisplay.h: + Tidy whitespace & put emacs formatting rules at bottom of files + [81b497e4bed7] + + * src/blt.h, src/gvnc.c, src/vncdisplay.c, src/vncmodule.c, + src/vncshmimage.c: + Fixed a number of compiler warnings + [f99dcbc7c31f] + + * .hgignore, AUTHORS, COPYING.LIB, COPYING.lib, ChangeLog, MANIFEST, + Makefile.am, NEWS, README, acinclude.m4, autobuild.sh, autogen.sh, + configure.ac, dsextras.py, gtk-vnc-1.0.pc.in, gtk-vnc.spec.in, + setup.py, src/Makefile, src/Makefile.am, src/gen-vnc.defs.c, src + /libgtk-vnc_sym.version, src/vnc.defs, src/vnc.override, + src/vncmodule.c: + Switched over to using automake/conf/libtool. Added pkgconfig data + file. Added linker script to control library symbols + [f1588033db9c] + +2007-06-20 Jonh Wendell + + * src/gvnc.c, src/gvnc.h, src/vncdisplay.c, src/vncdisplay.h: + - Created two public get functions: get_width() and get_height() + - Created a vnc-initialized signal + - Made small changes in order to work with ultravnc, which reports rfb + 3.6 + [0a645e462b27] + +2007-02-24 Anthony Liguori + + * src/gvnc.c: + Make sure to flush after set_shared_memory + [96efd786ce0e] + + * src/gvnc.c: + merge + [bf58a3b140e9] + +2007-02-24 "Daniel P. Berrange + + * src/gvnc.c: + Merge heads + [40f71f58fe82] + + * src/gvnc.c: + Buffer all outgoing writes until gvnc_flush() is called. Fix + signed/unsigned comparisons + [63a8d28dc00c] + +2007-02-23 "Daniel P. Berrange + + * src/gvnc.c: + Add in missing diffie-hellman params. Fixed reading of TLS data wrt + to internal buffer + [e89673aaaa27] + +2007-02-24 Anthony Liguori + + * setup.py, src/Makefile, src/gen-vnc.defs.c, src/gvnc.c, src/gvnc.h, + src/vnc.defs, src/vncdisplay.c, src/vncdisplay.h, src/vncshmimage.c, + src/vncshmimage.h: + Add initial support for shared memory transport. It's off by + default. + [5cc6db03869a] + +2007-02-23 Anthony Liguori + + * setup.py, src/gvnc.c: + Fix python widget build and add proper support for RFB 3.3 + [9315b4e9cbac] + +2007-02-21 "Daniel P. Berrange + + * src/gvnc.c: + Support the plain no X509 certificate auth types. Remove mistaken 1 + byte write. Allow use of TLS 1.0 for compatability + [6d1100a8d5b4] + + * src/Makefile, src/gvnc.c: + Initial suppport for protocol 3.7/3.8 and VeNCrypt TLS + authentication + [079f2f886eef] + + * src/vncdisplay.c: + Remove redundant call to resize - gvnc_set_vnc_ops triggers a resize + signal + [26f19dac4378] + +2007-01-05 anthony + + * dsextras.py, setup.py, src/Makefile: + Some updates + [e92830dedd8a] + + * MANIFEST, Makefile, blt.h, blt1.h, continuation.c, continuation.h, + coroutine.c, coroutine.h, d3des.c, d3des.h, dsextras.py, gvnc.c, + gvnc.h, setup.py, src/Makefile, src/blt.h, src/blt1.h, + src/continuation.c, src/continuation.h, src/coroutine.c, + src/coroutine.h, src/d3des.c, src/d3des.h, src/gen-vnc.defs.c, + src/gvnc.c, src/gvnc.h, src/vnc.defs, src/vnc.override, + src/vncdisplay.c, src/vncdisplay.h, src/vncmodule.c, test.py, vnc- + test.c, vnc.override, vncdisplay.c, vncdisplay.h, vncmodule.c: + Reorganize repo and create a proper setup.py + [b883d2248b18] + + * COPYING.lib, blt1.h, continuation.c, continuation.h, coroutine.c, + coroutine.h, gvnc.c, vncdisplay.c, vncdisplay.h, vncmodule.c: + Add licensing stuff + [19632bb439a4] + + * test.py, vncdisplay.c, vncdisplay.h: + Add a proper set of signals to notify of grab change + [4226ed633da9] + +2006-12-20 anthony + + * Makefile, blt.h, blt1.h, continuation.c, continuation.h, + coroutine.c, coroutine.h, d3des.c, d3des.h, gvnc.c, gvnc.h, test.py, + vnc-test.c, vnc.override, vncdisplay.c, vncdisplay.h, vncmodule.c: + Put vnc widget into a separate repo + [ba8d726d2f0f] + diff --git a/gtk-vnc-0.7.2/GNUmakefile b/gtk-vnc-0.7.2/GNUmakefile new file mode 100644 index 0000000..ca88b6b --- /dev/null +++ b/gtk-vnc-0.7.2/GNUmakefile @@ -0,0 +1,132 @@ +# Having a separate GNUmakefile lets me `include' the dynamically +# generated rules created via cfg.mk (package-local configuration) +# as well as maint.mk (generic maintainer rules). +# This makefile is used only if you run GNU Make. +# It is necessary if you want to build targets usually of interest +# only to the maintainer. + +# Copyright (C) 2001, 2003, 2006-2011 Free Software Foundation, Inc. + +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# Systems where /bin/sh is not the default shell need this. The $(shell) +# command below won't work with e.g. stock DOS/Windows shells. +ifeq ($(wildcard /bin/s[h]),/bin/sh) +SHELL = /bin/sh +else +# will be used only with the next shell-test line, then overwritten +# by a configured-in value +SHELL = sh +endif + +# If the user runs GNU make but has not yet run ./configure, +# give them a diagnostic. +_have-Makefile := $(shell test -f Makefile && echo yes) +ifeq ($(_have-Makefile),yes) + +# Make tar archive easier to reproduce. +export TAR_OPTIONS = --owner=0 --group=0 --numeric-owner + +# Allow the user to add to this in the Makefile. +ALL_RECURSIVE_TARGETS = + +include Makefile + +# Some projects override e.g., _autoreconf here. +-include $(srcdir)/cfg.mk + +# Allow cfg.mk to override these. +_build-aux ?= build-aux +_autoreconf ?= autoreconf -v + +include $(srcdir)/maint.mk + +# Ensure that $(VERSION) is up to date for dist-related targets, but not +# for others: rerunning autoreconf and recompiling everything isn't cheap. +_have-git-version-gen := \ + $(shell test -f $(srcdir)/$(_build-aux)/git-version-gen && echo yes) +ifeq ($(_have-git-version-gen)0,yes$(MAKELEVEL)) + _is-dist-target ?= $(filter-out %clean, \ + $(filter maintainer-% dist% alpha beta stable,$(MAKECMDGOALS))) + _is-install-target ?= $(filter-out %check, $(filter install%,$(MAKECMDGOALS))) + ifneq (,$(_is-dist-target)$(_is-install-target)) + _curr-ver := $(shell cd $(srcdir) \ + && $(_build-aux)/git-version-gen \ + .tarball-version \ + $(git-version-gen-tag-sed-script)) + ifneq ($(_curr-ver),$(VERSION)) + ifeq ($(_curr-ver),UNKNOWN) + $(info WARNING: unable to verify if $(VERSION) is the correct version) + else + ifneq (,$(_is-install-target)) + # GNU Coding Standards state that 'make install' should not cause + # recompilation after 'make all'. But as long as changing the version + # string alters config.h, the cost of having 'make all' always have an + # up-to-date version is prohibitive. 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FILE defaults to '/dev/null' to + disable caching. + +'--config-cache' +'-C' + Alias for '--cache-file=config.cache'. + +'--quiet' +'--silent' +'-q' + Do not print messages saying which checks are being made. To + suppress all normal output, redirect it to '/dev/null' (any error + messages will still be shown). + +'--srcdir=DIR' + Look for the package's source code in directory DIR. Usually + 'configure' can determine that directory automatically. + +'--prefix=DIR' + Use DIR as the installation prefix. *note Installation Names:: for + more details, including other options available for fine-tuning the + installation locations. + +'--no-create' +'-n' + Run the configure checks, but stop before creating any output + files. + +'configure' also accepts some other, not widely useful, options. Run +'configure --help' for more details. diff --git a/gtk-vnc-0.7.2/Makefile.am b/gtk-vnc-0.7.2/Makefile.am new file mode 100644 index 0000000..69d1f50 --- /dev/null +++ b/gtk-vnc-0.7.2/Makefile.am @@ -0,0 +1,88 @@ +SUBDIRS = src tools examples po vapi +ACLOCAL_AMFLAGS = ${ACLOCAL_FLAGS} + +pkgconfig_DATA = $(PACKAGE)-$(GTK_VNC_API_VERSION).pc gvnc-1.0.pc +pkgconfigdir = $(libdir)/pkgconfig + +if HAVE_PULSEAUDIO +pkgconfig_DATA += gvncpulse-1.0.pc +endif + +EXTRA_DIST = \ + gvnc-1.0.pc.in \ + gvncpulse-1.0.pc.in \ + $(PACKAGE)-1.0.pc.in \ + $(PACKAGE)-2.0.pc.in \ + $(PACKAGE).spec.in \ + $(PACKAGE).spec \ + mingw-$(PACKAGE).spec.in \ + intltool-extract.in \ + intltool-merge.in \ + intltool-update.in \ + cfg.mk \ + GNUmakefile \ + maint.mk \ + AUTHORS.in \ + ChangeLog-old \ + $(NULL) + +DISTCLEANFILES = \ + intltool-extract \ + intltool-merge \ + intltool-update + +MAINTAINERCLEANFILES = \ + INSTALL \ + compile \ + aclocal.m4 \ + config.guess \ + config.h.in \ + config.sub \ + depcomp \ + gtk-doc.make \ + install-sh \ + ltmain.sh \ + missing \ + mkinstalldirs \ + omf.make \ + py-compile \ + xmldocs.make \ + m4/libtool.m4 \ + m4/lt~obsolete.m4 \ + m4/ltoptions.m4 \ + m4/ltsugar.m4 \ + m4/ltversion.m4 \ + build-aux/compile \ + build-aux/config.guess \ + build-aux/config.sub \ + build-aux/depcomp \ + build-aux/install-sh \ + build-aux/ltmain.sh \ + build-aux/missing \ + build-aux/mkinstalldirs \ + `find "$(srcdir)" -type f -name Makefile.in -print` + +GITIGNOREFILES = plugin/gtk-vnc-plugin.la plugin/gtk-vnc-plugin.so + +gen_start_date = 2008-12-07 +dist-hook: gen-ChangeLog gen-AUTHORS + +.PHONY: gen-ChangeLog +gen-ChangeLog: + $(AM_V_GEN)if test -d $(srcdir)/.git; 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It will be deleted in the next release. + o Emit led state notification on connect + o Fix incorrect copyright notices + o Simplify shifted-tab key handling + o Don't short circuit TLS credential request + o Improve check for keymap under XWayland + o Update doap description of project + o Modernize RPM specfile + +May 19, 2017: Release 0.7.1 +=========================== + + o Explicitly link to GIO instead of relying + on implicit linkage + o Switch to use new keycodemap database module + o Fix size of reserved data in class struct + o Fix inverted framebuffer args in test case + o Avoid sign extension in integer arithmetic + o Avoid crash when opening a GSocketAddress + o Fix crash if server connection times out + o Fix incompatibility with libvncserver + +Feb 9, 2017: Release 0.7.0 +=========================== + + o CVE-2017-5884 - fix bounds checking for RRE, hextile and + copyrect encodings + o CVE-2017-5885 - fix color map index bounds checking + o Add API to allow smooth scaling to be disabled + o Workaround to help SPICE servers quickly drop VNC clients + which mistakenly connect, by sending "RFB " signature bytes + early + o Don't accept color map entries for true-color pixel formats + o Add missing vala .deps files for gvnc & gvncpulse + o Avoid crash if host/port is NULL + o Add precondition checks to some public APIs + o Fix link to home page in README file + o Fix misc memory leaks + o Clamp cursor hot-pixel to within cursor region + +Aug 18, 2016: Release 0.6.0 +=========================== + +Important changes: + + o Default to build with GTK-3, use --with-gtk=2.0 to override + +New features: + + o Add --with-tls-priority configure flag to set default TLS + priority string + o Add a 'vnc-error' signal to report reason for disconnect + o Add support for fallback to GNUTLS system trust DB + +Bug fixes: + + o Fix crash on Windows with GTK3 checking realized state + o Fix XKB detection of keyboard mapping with Xwayland + o Switch back to XKB detection for Xwayland + o Remove duplicate cert expiry check + o Avoid misc compile warnings + o Add missing API docs + GObject introspection annotations + o Add missing GIO dep on gvnc library GObject introspection build + o Remove unused code + o Fix redraw on Win10 + o Drop support for gnutls < 2.2.0 + o Fix path to h2def script + o Update compiler warning detection to fix clang build + o Ignore cast align warnings to fix clang build + o Fix endianess inversion when setting pixel format + +Feb 10, 2015: Release 0.5.4 +=========================== + +Bug fixes: + + o Fix auth when using PLAIN SASL method + o Fix introspection build support on FreeBSD + o Remove use of deprecated GTK_STOCK_* constants + o Fix parallel build for introspection files + o Add mising dep on Gtk introspection file + o Release held keys when getting grab notify + o Updated translations + o Don't call into GDK if no GdkWindow is realized + o Chain up parent realize_event vfunc + o Fix colourmap mode by always sending pixel format message + o Update GCC compiler warning flags used + o Enable double buffering on Gtk3 to fix child widget clipping + o Disable -Wbad-function-cast to avoid glib header warnings + o Don't set thread callbacks on gcrypt >= 1.6 or gnutls >= 2.12 + o Do explicit check for gcrypt since gnutls might use nettle + o Add support for Wayland & Xwayland keymaps + o Add support for Gtk Broadway backend keymaps + o Fix AltGr handling on Windows displays + o Fix virtual keycode conversion on Win32 + o Fix USB/HID scsancodes for volume keys + +Sep 18, 2013: Release 0.5.3 +=========================== + +New features: + + o Support QEMU LED state extension + +Bug fixes: + + o Time out connection attempt after 10 seconds + o Abort if out of memory when mmap'ing coroutine stack + o Stop leaking coroutine stack memory + o Improve perfornmance of ZRLE encoding by avoiding memmove + o Only trigger keyboard grab sequence upon key release to + allow modifiers to go to the remote server + o Avoid busy loop upon I/O error which follows blocking I/O, + commonly seen when a server drops the connection + o Fix handling of --no-undefined flag + o Don't break implicit pointer grab from mouse clicks + o Don't drop mouse events that are out of bounds, clamp their + coordinates instead + o Show how to block all accelerators in gvncviewer demo program + +Feb 22, 2013: Release 0.5.2 +=========================== + +Removed features: + + o Browser plugin is deleted, since it was unmaintained. + Recommend that people use a pure HTML5 impl like noVNC + to avoid security problems inherant in native plugins. + +Bug fixes: + + o Misc fixes to RPM specfiles + o Update translations + o Fix big-endian support in cairo framebuffer + o Avoid out of bounds accessing arrays + o Fix win32 quote key mapping + o Fix NULL dereference in logging code + o Fix OOM check in python bindings + o Avoid array overrun in colourmap mode + o Fix buffer space check when sending data + o Add introspection annotation for vnc_display_send_keys + o Fix pulseaudio enablement in demo + o Avoid crash with unsupported audio formats + o Turn off deprecation warnings + o Convert VncConnectionCredential to VncDisplayCredential + o Add API to allow access to keysyms from introspected bindings + + +July 12, 2012: Release 0.5.1 +============================ + +New features: + + o New API for connecting to a GSocketAddress * object + o New API to allow specification of a hostname with + a pre-opened file descriptor + o Support for UNIX domain sockets in gvncviewer demo + o More translations + +Bug fixes: + + o Fix building with newer glibc-headers and -O0 + o Fix GIR building by linking against libgvnc + from builddir + o Fix deprecation warnings when building against + glib >= 2.32 + o Switch to using mingw64 toolchain for Win32 builds + o Fix introspection of key grab APIs + o Ensure debugging works with GLib >= 2.32 + o Allow explicit control over pulseaudio building + o Add check for Perl Text::CSV when building from GIT + o Fix POD syntax in gvnccapture man page + o Reduce excessive stack usage in vncconnection.c + +Dec 21, 2011: Release 0.5.0 +=========================== + +New features: + + o QEMU audio extension support + +Bug fixes: + + o Avoid deprecated GNUTLS functions + o Allow access to VncConnection object inside VncDisplay + o Don't override PKG_CONFIG_PATH when building GIR files + o Death to all TABs + o General code style/indentation cleanup + o Fix memory leak in keymap code + o Fix mapping of shift key in Windows + + +Nov 10, 2011: Release 0.4.4 +=========================== + +New features: + + o Vala bindings + +Bug fixes: + + o Missing OS-X keymapping for the letter 'A' + o Update Turkish/Esperanto/Korean/Slovak translations + o Mapping for Left Control / Alt keys + o Fix leak of string list in grab sequence string + o Fix introspection for vnc_display_get_pixbuf + o Fix GTK3 build on Mingw32 + o Improved log messages for TLS auth subtypes + + +Feb 18, 2011: Release 0.4.3 +=========================== + +New features: + + o None + +Bug fixes: + + o Fix crash in pointer motion event handler + o Fix crash in vnc_display_get_pixbuf + o Fix crash in TLS cleanup code + o Fix frambuffer boundary checks + o Improve drawing performance with server side pixmap + o Fix performance degradation due to leaked GSource + o Fix setting of 'shared' connection flag + o Make pointer warp boundary detection more robust + o Adapt keymap code to build with GDK3 multiple displays + o Remove use of gdk_drawable calls to fix GTK3 + +Code cleanup: + + o Remove need for Text::CSV perl module at build time + +Nov 3, 2010: Release 0.4.2 +=========================== + +New features: + + o OS-X VNC authentiction scheme + o Add API to query library version + +Bug fixes: + + o Disable extended key events if display keymap + cannot be determined + o Rewritten keymap code to work on non-Xorg + servers and native OS-X/Win32 GTK backends. + o Many more language translations + o Strict bounds checking on all framebuffer updates + o Fixed parameter for vnc-server-cut-text signal + o Fixed build with latest GTK3 development snapshot + +Code cleanup: + + o Switched over to GIO for socket connections + o Removed all use of GNULIB now GIO handles all + portability issues with sockets. + o Mandate use of Cairo for all drawing, removing + any use of GdkPixmap, GdkImage, GdkBitmap. + +Jul 14, 2010: Release 0.4.1 +=========================== + +Bug fixes: + + o Fix test suite execution + o Ensure builds against GTK3 get a separate library soname, + pkg-config file and include directory to allow parallel + install with GTK2 builds. + +Jul 11, 2010: Release 0.4.0 +=========================== + +Bug fixes: + + o Fix protocol greeting so wireshark detects stream + o Fix build with GSEAL + o Try next DNS address after any connect failure + o Plugin build with newer mozilla + o Fix linkage to libgpg-error + o Fix linker flags on solaris + o Fix gcrypt threading callbacks + o Fix multiple memory leaks + o Remove use of PATH_MAX to fix Hurd + +New features: + + o Refactored gvnc module to provide a full GObject + for interacting with the RFB protcol. + o Create a libgvnc.so for non-GTK related APIs for + dealing with RFB protcol + o Add gvnccapture command line tool for screenshot + capture + o Many updated translations + + +Oct 20, 2009: Release 0.3.10 +============================ + +Bug fixes: + + o Fix check for SASL on Solaris + o Improvements on autoconf stuff such as drop some warnings, use silent + Makefile rules, etc. + o Improvements on the example program + o Request a full screen update when receives a desktop-resize encoding + +New features: + + o Add internationalization (i18n) support + o Add ability to set the depth color + o Add ability to request a full screen update + +Translations: + + o António Lima (pt) + o Claude Paroz (fr) + o Daniel Nylander (sv) + o Fran Diéguez (gl) + o Gabor Kelemen (hu) + o Henrique P. Machado (pt_BR) + o Inaki Larranaga (eu) + o Jonh Wendell (pt_BR) + o Jorge González (es) + o Luca Ferretti (it) + o Mario Blättermann (de) + o Pavlos Tournaris (el) + o Philip Withnall (en_GB) + o Piotr Drąg (pl) + +Aug 10, 2009: Release 0.3.9 +=========================== + +Bug fixes: + + o Fix Shift+Tab keyval translation (again) + o Remove use of deprecated GTK+ symbols + o Fix inverted logic for release pointer grab + o Fix enter/leave event handling in relative mouse mode + o Don't send keys/clipboard data in readonly mode + o Fix relative mouse motion mode edge tracing + o Fix linking to libgcrypt for mingw32 platform + +New features: + + o Add API to get command line GOptionEntry objects + o Support SASL authentication extension + o Support MS Logon authentication extension + +Dec 7, 2008: Release 0.3.8 +========================== + +Bug fixes: + + o Fix threads based coroutine locking + o Switch to alternate d3des code for clarity in + licensing terms + o Re-write keycode handling to improve correctness on + non-US keyboard layouts + o Fix keycode to scancode translation for evdev keyboard + driver + o Save dimensions when getting desktop resize events + o Avoid bogus framebuffer updates from psuedo-encodings + o Always allow key ungrab if keyboard grab is active + +New features: + + o Use Cairo for scaling support instead of OpenGL + o Ported to compile & run under Win32/MinGW + +Sep 5, 2008: Release 0.3.7 +========================== + +Bug fixes: + + o Ungrab pointer if widget looses focus (Daniel Berrange) + o Set a pixmap format if server does not default to true + colour mode (Jonh Wendell) + o Misc fixes to prevent crash (Jonh Wendell) + o Register internal signal handlers against class instead + of per object (Daniel berrange) + +New features: + + o Add API to allow down-scaling to be enabled (Jonh Wendell) + +May 5, 2008: Release 0.3.6 +========================== + +Bug fixes: + + o Fix gcc warnings (Atushi SAKAI) + o Use regex for symbol visibility on Solaris (Halton Huo) + o Fix crash when closing connection during update (Jonh Wendell) + o Use glib memory functions + +New features: + + o Provide interface to control shared flag (Jonh Wendell) + o Support preferred authentication types (Jonh Wendell) + +Apr 6, 2008: Release 0.3.5 +========================== + +Bug fixes: + + o Use g_malloc/g_strdup/g_free (Jonh Wendell) + o Fix z-buffer depth when using scaling (Dan Berrange) + o Fix makecontext() for 64-bit hosts (Dan Berrange) + o Fix more endianness issues (Dan Berrange) + o Fix various compile warnings (Atsushi SAKAI) + o Be more flexible in protocol version negotation (Jonh Wendell, Jin Choi) + o Work-arounds for ISO_Left_Tab (Hiroyuki Kaguchi) + o Propagate ke press events (Anthony Liguori) + +New features: + + o Use glib for debugging and always enable it (Jonh Wendell) + o GObject properties (Jonh Wendell) + o Accessor to determine if we're in absolute mode (Anthony Liguori) + + +Mar 5, 2008: Release 0.3.4 +========================== + +Bug fixes: + + o Fix cursor visibility when in relative pointer mode (Anthony Liguori) + o Fix vnc_auth_credential signal marshalling (Anthony Liguori, Saori Fukuta) + o Add missing break in key event handling (Marton Balint) + o Various build cleanups (Atsushi SAKAI) + o Fix key event tracking (Daniel Berrange) + o Fix big endian color conversion (Hiroyuki Kaguchi) + o More debug messages (Jonh Wendell) + o Add interface to explicitly force pointer grab (Anthony Liguori) + o Always emit signals from system coroutine (Anthony Liguori) + o Revert to 0.3.3 set_pointer_grab behavior (Anthony Liguori) + o spec file updates and configure support for Fedora 9 (Dan Berrange) + +New features: + + o Focus widget on mouse click (Jonh Wendell) + o WMVi support (Stefano Stabellini) + o OpenGL based scaling (Anthony Liguori, Daniel Berrange) + o VNC scancode extension (Anthony Liguori) + +Feb 2, 2008: Release 0.3.3 +========================== + +Bug fixes: + + o Track keystates to reset keyboard state on focus out (Daniel Berrange) + o Fix SEGV in vnc_display_close (Rich Jones) + o Compiler fixes for suncc (Halton Huo) + o More UltraVNC compatibility (Rich Jones) + o Big endian fixes (Anthony Liguori) + o Hide password characters in gvncviewer (Rich Jones) + o More debug on protocol error (Jonh Wendell) + o Fix SEGV on coroutine free (Anthony Liguori) + o Fix ZRLE encoding (Atsushi SAKAI) + +New features: + + o Support got Tight encoding (Anthony Liguori) + o Mozilla browser plugin (Rich Jones) + o Output configure summary (Jonh Wendell) + +Dec 31, 2007: Release 0.3.2 +=========================== + +Bug fixes: + +This release fixes a bug in the python bindings whereas send_keys() was not +always returning a value. It also fixed a bug in how mouse events get +propagated and ensures that the right number of encodings are sent to the +server. This release also fixes the RichCursor encoding when the server is +using a depth of less than 24. + +New features: + +A new interface was added (vnc_display_send_keys_ex) for passing key press and +key release sequences directly and for sending pointer events directly +(vnc_display_send_pointer). Another interface was added +(vnc_display_set_read_only) to prevent the user from being able to send any +input at all to the server. Support for the RRE encoding was added along +with a GThread-based coroutine implementation to improve portability. ZRLE +support was also added. + +Dec 13, 2007: Release 0.3.1 +=========================== + +Bug fixes: + +Fix build so that generated tarball contains all the necessary files after a +make dist. + +Dec 12, 2007: Release 0.3.0 +=========================== + +Bug fixes: + +This release fixes a number of build issues on Solaris. It +also fixes cursor grabbing, a potential race during connect(), +an SELinux error, and race condition in the coroutine library. + +New features: + +Interfaces for bell messages and the clipboard are now supported. +RFB 3.4 is now supported for increased compatibility with UltraVNC. + +Sep 13, 2007: Release 0.2.0 +=========================== + +Bug fixes: + +This release fixes compatability with mixed endianess client +and servers and BGR/RGB pixel format displays. Mixed colour +depths are now correctly accounted for & converted appropriately. +Graceful shutdown is now handled correctly, interrupting any +pending I/O waits. Added destructor to widget to ensure all +resources are free'd when the widget is deleted. + +New features: + +The two common client cursor offload extensions are supported +for compatability with OSX-VNC, UltraVNC and TightVNC. Support +for Vino's TLS authentication method is added. Added signals +for getting notified of desktop resize events, and authentication +failures. + +Aug 15, 2007: Release 0.1.0 +=========================== + +Initial public release + +-- End diff --git a/gtk-vnc-0.7.2/README b/gtk-vnc-0.7.2/README new file mode 100644 index 0000000..d045b5b --- /dev/null +++ b/gtk-vnc-0.7.2/README @@ -0,0 +1,66 @@ + GTK VNC Readme + =============== + +gtk-vnc is a project providing client side APIs for the +RFB protocol / VNC remote desktop technology. + +It is built using coroutines allowing it to be completely +asynchronous while remaining single threaded. It provides +two core C libraries, libgvnc for interacting with the core +RFB protocol and libgtk-vnc for a GTK display widget. + +There is a traditional Python binding built on PyGTK, and +evolving support for arbitrary languages via the GObject +Introspection system. + +For information about the project visit the webpage at: + + https://wiki.gnome.org/Projects/gtk-vnc + +To contact developers use the project mailing list at: + + http://mail.gnome.org/mailman/listinfo/gtk-vnc-list + +To browse or report bugs, go to our bugzilla page at: + + http://bugzilla.gnome.org/browse.cgi?product=gtk-vnc + + +Installation notes +------------------ + + * GTK2/GTK3: The build currently defaults to using GTK2. + To enable GTK3 support the flag '--with-gtk=3.0' must + be passed to configure. + + ./configure --with-gtk=3.0 + + Notes on GTK3 support: + + - The traditional python bindings are disabled when GTK3 + is used. Applications should use the GObject introspection + bindings instead. + + - When built against GTK3, the library name for gtk-vnc + will become 'gtk-vnc-2.0.so' and the pkg-config file will + also be 'gtk-vnc-2.0'. + + - The gvnc library is unaffected by GTK2/GTK3 build + since it only depends on GLib/GIO + + * NetBSD: You must run configure using + + --with-coroutine=gthread + + since any app linking against NetBSD's libpthread.so is + forbidden from using swapcontext() calls, which is gtk-vnc's + default coroutine impl. For further information see + + https://bugzilla.gnome.org/show_bug.cgi?id=566148 + http://man.netbsd.org/cgi-bin/man-cgi?pthread++NetBSD-current + + * MinGW: The SASL protocol extension is not available on + this platform + + +-- End diff --git a/gtk-vnc-0.7.2/acinclude.m4 b/gtk-vnc-0.7.2/acinclude.m4 new file mode 100644 index 0000000..a25827e --- /dev/null +++ b/gtk-vnc-0.7.2/acinclude.m4 @@ -0,0 +1,25 @@ + +dnl a macro to check for ability to create python extensions +dnl AM_CHECK_PYTHON_HEADERS([ACTION-IF-POSSIBLE], [ACTION-IF-NOT-POSSIBLE]) +dnl function also defines PYTHON_INCLUDES +AC_DEFUN([AM_CHECK_PYTHON_HEADERS], + [AC_REQUIRE([AM_PATH_PYTHON]) + AC_MSG_CHECKING(for headers required to compile python extensions) + dnl deduce PYTHON_INCLUDES + py_prefix=`$PYTHON -c "import sys; print sys.prefix"` + py_exec_prefix=`$PYTHON -c "import sys; print sys.exec_prefix"` + PYTHON_INCLUDES="-I${py_prefix}/include/python${PYTHON_VERSION}" + if test "$py_prefix" != "$py_exec_prefix"; then + PYTHON_INCLUDES="$PYTHON_INCLUDES -I${py_exec_prefix}/include/python${PYTHON_VERSION}" + fi + AC_SUBST(PYTHON_INCLUDES) + dnl check if the headers exist: + save_CPPFLAGS="$CPPFLAGS" + CPPFLAGS="$CPPFLAGS $PYTHON_INCLUDES" + AC_TRY_CPP([#include ],dnl + [AC_MSG_RESULT(found) + $1],dnl + [AC_MSG_RESULT(not found) + $2]) + CPPFLAGS="$save_CPPFLAGS" +]) diff --git a/gtk-vnc-0.7.2/aclocal.m4 b/gtk-vnc-0.7.2/aclocal.m4 new file mode 100644 index 0000000..f908840 --- /dev/null +++ b/gtk-vnc-0.7.2/aclocal.m4 @@ -0,0 +1,2569 @@ +# generated automatically by aclocal 1.15.1 -*- Autoconf -*- + +# Copyright (C) 1996-2017 Free Software Foundation, Inc. + +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) +m4_ifndef([AC_AUTOCONF_VERSION], + [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl +m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],, +[m4_warning([this file was generated for autoconf 2.69. +You have another version of autoconf. It may work, but is not guaranteed to. +If you have problems, you may need to regenerate the build system entirely. +To do so, use the procedure documented by the package, typically 'autoreconf'.])]) + +# Copyright (C) 1995-2002 Free Software Foundation, Inc. +# Copyright (C) 2001-2003,2004 Red Hat, Inc. +# +# This file is free software, distributed under the terms of the GNU +# General Public License. As a special exception to the GNU General +# Public License, this file may be distributed as part of a program +# that contains a configuration script generated by Autoconf, under +# the same distribution terms as the rest of that program. +# +# This file can be copied and used freely without restrictions. It can +# be used in projects which are not available under the GNU Public License +# but which still want to provide support for the GNU gettext functionality. +# +# Macro to add for using GNU gettext. +# Ulrich Drepper , 1995, 1996 +# +# Modified to never use included libintl. +# Owen Taylor , 12/15/1998 +# +# Major rework to remove unused code +# Owen Taylor , 12/11/2002 +# +# Added better handling of ALL_LINGUAS from GNU gettext version +# written by Bruno Haible, Owen Taylor 5/30/3002 +# +# Modified to require ngettext +# Matthias Clasen 08/06/2004 +# +# We need this here as well, since someone might use autoconf-2.5x +# to configure GLib then an older version to configure a package +# using AM_GLIB_GNU_GETTEXT +AC_PREREQ(2.53) + +dnl +dnl We go to great lengths to make sure that aclocal won't +dnl try to pull in the installed version of these macros +dnl when running aclocal in the glib directory. +dnl +m4_copy([AC_DEFUN],[glib_DEFUN]) +m4_copy([AC_REQUIRE],[glib_REQUIRE]) +dnl +dnl At the end, if we're not within glib, we'll define the public +dnl definitions in terms of our private definitions. +dnl + +# GLIB_LC_MESSAGES +#-------------------- +glib_DEFUN([GLIB_LC_MESSAGES], + [AC_CHECK_HEADERS([locale.h]) + if test $ac_cv_header_locale_h = yes; then + AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES, + [AC_TRY_LINK([#include ], [return LC_MESSAGES], + am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)]) + if test $am_cv_val_LC_MESSAGES = yes; then + AC_DEFINE(HAVE_LC_MESSAGES, 1, + [Define if your file defines LC_MESSAGES.]) + fi + fi]) + +# GLIB_PATH_PROG_WITH_TEST +#---------------------------- +dnl GLIB_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR, +dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]]) +glib_DEFUN([GLIB_PATH_PROG_WITH_TEST], +[# Extract the first word of "$2", so it can be a program name with args. +set dummy $2; ac_word=[$]2 +AC_MSG_CHECKING([for $ac_word]) +AC_CACHE_VAL(ac_cv_path_$1, +[case "[$]$1" in + /*) + ac_cv_path_$1="[$]$1" # Let the user override the test with a path. + ;; + *) + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" + for ac_dir in ifelse([$5], , $PATH, [$5]); do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + if [$3]; then + ac_cv_path_$1="$ac_dir/$ac_word" + break + fi + fi + done + IFS="$ac_save_ifs" +dnl If no 4th arg is given, leave the cache variable unset, +dnl so AC_PATH_PROGS will keep looking. +ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4" +])dnl + ;; +esac])dnl +$1="$ac_cv_path_$1" +if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then + AC_MSG_RESULT([$]$1) +else + AC_MSG_RESULT(no) +fi +AC_SUBST($1)dnl +]) + +dnl Checks for special options needed on Mac OS X. +dnl Defines INTL_MACOSX_LIBS. +dnl +dnl Copied from intlmacosx.m4 in gettext, GPL. +dnl Copyright (C) 2004-2013 Free Software Foundation, Inc. +glib_DEFUN([glib_gt_INTL_MACOSX], +[ + dnl Check for API introduced in Mac OS X 10.2. + AC_CACHE_CHECK([for CFPreferencesCopyAppValue], + [gt_cv_func_CFPreferencesCopyAppValue], + [gt_save_LIBS="$LIBS" + LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" + AC_LINK_IFELSE( + [AC_LANG_PROGRAM( + [[#include ]], + [[CFPreferencesCopyAppValue(NULL, NULL)]])], + [gt_cv_func_CFPreferencesCopyAppValue=yes], + [gt_cv_func_CFPreferencesCopyAppValue=no]) + LIBS="$gt_save_LIBS"]) + if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then + AC_DEFINE([HAVE_CFPREFERENCESCOPYAPPVALUE], [1], + [Define to 1 if you have the Mac OS X function CFPreferencesCopyAppValue in the CoreFoundation framework.]) + fi + dnl Check for API introduced in Mac OS X 10.3. + AC_CACHE_CHECK([for CFLocaleCopyCurrent], [gt_cv_func_CFLocaleCopyCurrent], + [gt_save_LIBS="$LIBS" + LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" + AC_LINK_IFELSE( + [AC_LANG_PROGRAM( + [[#include ]], + [[CFLocaleCopyCurrent();]])], + [gt_cv_func_CFLocaleCopyCurrent=yes], + [gt_cv_func_CFLocaleCopyCurrent=no]) + LIBS="$gt_save_LIBS"]) + if test $gt_cv_func_CFLocaleCopyCurrent = yes; then + AC_DEFINE([HAVE_CFLOCALECOPYCURRENT], [1], + [Define to 1 if you have the Mac OS X function CFLocaleCopyCurrent in the CoreFoundation framework.]) + fi + INTL_MACOSX_LIBS= + if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then + INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation" + fi + AC_SUBST([INTL_MACOSX_LIBS]) +]) + +# GLIB_WITH_NLS +#----------------- +glib_DEFUN([GLIB_WITH_NLS], + dnl NLS is obligatory + [USE_NLS=yes + AC_SUBST(USE_NLS) + + gt_cv_have_gettext=no + + CATOBJEXT=NONE + XGETTEXT=: + INTLLIBS= + + glib_gt_INTL_MACOSX + + AC_CHECK_HEADER(libintl.h, + [gt_cv_func_dgettext_libintl="no" + libintl_extra_libs="" + + # + # First check in libc + # + AC_CACHE_CHECK([for ngettext in libc], gt_cv_func_ngettext_libc, + [AC_TRY_LINK([ +#include +], + [return !ngettext ("","", 1)], + gt_cv_func_ngettext_libc=yes, + gt_cv_func_ngettext_libc=no) + ]) + + if test "$gt_cv_func_ngettext_libc" = "yes" ; then + AC_CACHE_CHECK([for dgettext in libc], gt_cv_func_dgettext_libc, + [AC_TRY_LINK([ +#include +], + [return !dgettext ("","")], + gt_cv_func_dgettext_libc=yes, + gt_cv_func_dgettext_libc=no) + ]) + fi + + if test "$gt_cv_func_ngettext_libc" = "yes" ; then + AC_CHECK_FUNCS(bind_textdomain_codeset) + fi + + # + # If we don't have everything we want, check in libintl + # + if test "$gt_cv_func_dgettext_libc" != "yes" \ + || test "$gt_cv_func_ngettext_libc" != "yes" \ + || test "$ac_cv_func_bind_textdomain_codeset" != "yes" ; then + + AC_CHECK_LIB(intl, bindtextdomain, + [AC_CHECK_LIB(intl, ngettext, + [AC_CHECK_LIB(intl, dgettext, + gt_cv_func_dgettext_libintl=yes)])]) + + if test "$gt_cv_func_dgettext_libintl" != "yes" ; then + AC_MSG_CHECKING([if -liconv is needed to use gettext]) + AC_MSG_RESULT([]) + AC_CHECK_LIB(intl, ngettext, + [AC_CHECK_LIB(intl, dcgettext, + [gt_cv_func_dgettext_libintl=yes + libintl_extra_libs=-liconv], + :,-liconv)], + :,-liconv) + fi + + # + # If we found libintl, then check in it for bind_textdomain_codeset(); + # we'll prefer libc if neither have bind_textdomain_codeset(), + # and both have dgettext and ngettext + # + if test "$gt_cv_func_dgettext_libintl" = "yes" ; then + glib_save_LIBS="$LIBS" + LIBS="$LIBS -lintl $libintl_extra_libs" + unset ac_cv_func_bind_textdomain_codeset + AC_CHECK_FUNCS(bind_textdomain_codeset) + LIBS="$glib_save_LIBS" + + if test "$ac_cv_func_bind_textdomain_codeset" = "yes" ; then + gt_cv_func_dgettext_libc=no + else + if test "$gt_cv_func_dgettext_libc" = "yes" \ + && test "$gt_cv_func_ngettext_libc" = "yes"; then + gt_cv_func_dgettext_libintl=no + fi + fi + fi + fi + + if test "$gt_cv_func_dgettext_libc" = "yes" \ + || test "$gt_cv_func_dgettext_libintl" = "yes"; then + gt_cv_have_gettext=yes + fi + + if test "$gt_cv_func_dgettext_libintl" = "yes"; then + INTLLIBS="-lintl $libintl_extra_libs $INTL_MACOSX_LIBS" + fi + + if test "$gt_cv_have_gettext" = "yes"; then + AC_DEFINE(HAVE_GETTEXT,1, + [Define if the GNU gettext() function is already present or preinstalled.]) + GLIB_PATH_PROG_WITH_TEST(MSGFMT, msgfmt, + [test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], no)dnl + if test "$MSGFMT" != "no"; then + glib_save_LIBS="$LIBS" + LIBS="$LIBS $INTLLIBS" + AC_CHECK_FUNCS(dcgettext) + MSGFMT_OPTS= + AC_MSG_CHECKING([if msgfmt accepts -c]) + GLIB_RUN_PROG([$MSGFMT -c -o /dev/null],[ +msgid "" +msgstr "" +"Content-Type: text/plain; charset=UTF-8\n" +"Project-Id-Version: test 1.0\n" +"PO-Revision-Date: 2007-02-15 12:01+0100\n" +"Last-Translator: test \n" +"Language-Team: C \n" +"MIME-Version: 1.0\n" +"Content-Transfer-Encoding: 8bit\n" +], [MSGFMT_OPTS=-c; AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no])]) + AC_SUBST(MSGFMT_OPTS) + AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT) + GLIB_PATH_PROG_WITH_TEST(XGETTEXT, xgettext, + [test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :) + AC_TRY_LINK(, [extern int _nl_msg_cat_cntr; + return _nl_msg_cat_cntr], + [CATOBJEXT=.gmo + DATADIRNAME=share], + [case $host in + *-*-solaris*) + dnl On Solaris, if bind_textdomain_codeset is in libc, + dnl GNU format message catalog is always supported, + dnl since both are added to the libc all together. + dnl Hence, we'd like to go with DATADIRNAME=share and + dnl and CATOBJEXT=.gmo in this case. + AC_CHECK_FUNC(bind_textdomain_codeset, + [CATOBJEXT=.gmo + DATADIRNAME=share], + [CATOBJEXT=.mo + DATADIRNAME=lib]) + ;; + *-*-openbsd*) + CATOBJEXT=.mo + DATADIRNAME=share + ;; + *) + CATOBJEXT=.mo + DATADIRNAME=lib + ;; + esac]) + LIBS="$glib_save_LIBS" + INSTOBJEXT=.mo + else + gt_cv_have_gettext=no + fi + fi + ]) + + if test "$gt_cv_have_gettext" = "yes" ; then + AC_DEFINE(ENABLE_NLS, 1, + [always defined to indicate that i18n is enabled]) + fi + + dnl Test whether we really found GNU xgettext. + if test "$XGETTEXT" != ":"; then + dnl If it is not GNU xgettext we define it as : so that the + dnl Makefiles still can work. + if $XGETTEXT --omit-header /dev/null 2> /dev/null; then + : ; + else + AC_MSG_RESULT( + [found xgettext program is not GNU xgettext; ignore it]) + XGETTEXT=":" + fi + fi + + # We need to process the po/ directory. + POSUB=po + + AC_OUTPUT_COMMANDS( + [case "$CONFIG_FILES" in *po/Makefile.in*) + sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile + esac]) + + dnl These rules are solely for the distribution goal. While doing this + dnl we only have to keep exactly one list of the available catalogs + dnl in configure.ac. + for lang in $ALL_LINGUAS; do + GMOFILES="$GMOFILES $lang.gmo" + POFILES="$POFILES $lang.po" + done + + dnl Make all variables we use known to autoconf. + AC_SUBST(CATALOGS) + AC_SUBST(CATOBJEXT) + AC_SUBST(DATADIRNAME) + AC_SUBST(GMOFILES) + AC_SUBST(INSTOBJEXT) + AC_SUBST(INTLLIBS) + AC_SUBST(PO_IN_DATADIR_TRUE) + AC_SUBST(PO_IN_DATADIR_FALSE) + AC_SUBST(POFILES) + AC_SUBST(POSUB) + ]) + +# AM_GLIB_GNU_GETTEXT +# ------------------- +# Do checks necessary for use of gettext. If a suitable implementation +# of gettext is found in either in libintl or in the C library, +# it will set INTLLIBS to the libraries needed for use of gettext +# and AC_DEFINE() HAVE_GETTEXT and ENABLE_NLS. (The shell variable +# gt_cv_have_gettext will be set to "yes".) It will also call AC_SUBST() +# on various variables needed by the Makefile.in.in installed by +# glib-gettextize. +dnl +AU_DEFUN([GLIB_GNU_GETTEXT], + [AC_REQUIRE([AC_PROG_CC])dnl + + GLIB_LC_MESSAGES + GLIB_WITH_NLS + + if test "$gt_cv_have_gettext" = "yes"; then + if test "x$ALL_LINGUAS" = "x"; then + LINGUAS= + else + AC_MSG_CHECKING(for catalogs to be installed) + NEW_LINGUAS= + for presentlang in $ALL_LINGUAS; do + useit=no + if test "%UNSET%" != "${LINGUAS-%UNSET%}"; then + desiredlanguages="$LINGUAS" + else + desiredlanguages="$ALL_LINGUAS" + fi + for desiredlang in $desiredlanguages; do + # Use the presentlang catalog if desiredlang is + # a. equal to presentlang, or + # b. a variant of presentlang (because in this case, + # presentlang can be used as a fallback for messages + # which are not translated in the desiredlang catalog). + case "$desiredlang" in + "$presentlang"*) useit=yes;; + esac + done + if test $useit = yes; then + NEW_LINGUAS="$NEW_LINGUAS $presentlang" + fi + done + LINGUAS=$NEW_LINGUAS + AC_MSG_RESULT($LINGUAS) + fi + + dnl Construct list of names of catalog files to be constructed. + if test -n "$LINGUAS"; then + for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done + fi + fi + + dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly + dnl find the mkinstalldirs script in another subdir but ($top_srcdir). + dnl Try to locate is. + MKINSTALLDIRS= + if test -n "$ac_aux_dir"; then + MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" + fi + if test -z "$MKINSTALLDIRS"; then + MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs" + fi + AC_SUBST(MKINSTALLDIRS) + + dnl Generate list of files to be processed by xgettext which will + dnl be included in po/Makefile. + test -d po || mkdir po + if test "x$srcdir" != "x."; then + if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then + posrcprefix="$srcdir/" + else + posrcprefix="../$srcdir/" + fi + else + posrcprefix="../" + fi + rm -f po/POTFILES + sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \ + < $srcdir/po/POTFILES.in > po/POTFILES + ], + [[$0: This macro is deprecated. You should use upstream gettext instead.]]) + +# AM_GLIB_DEFINE_LOCALEDIR(VARIABLE) +# ------------------------------- +# Define VARIABLE to the location where catalog files will +# be installed by po/Makefile. +glib_DEFUN([GLIB_DEFINE_LOCALEDIR], +[glib_REQUIRE([GLIB_GNU_GETTEXT])dnl +glib_save_prefix="$prefix" +glib_save_exec_prefix="$exec_prefix" +glib_save_datarootdir="$datarootdir" +test "x$prefix" = xNONE && prefix=$ac_default_prefix +test "x$exec_prefix" = xNONE && exec_prefix=$prefix +datarootdir=`eval echo "${datarootdir}"` +if test "x$CATOBJEXT" = "x.mo" ; then + localedir=`eval echo "${libdir}/locale"` +else + localedir=`eval echo "${datadir}/locale"` +fi +prefix="$glib_save_prefix" +exec_prefix="$glib_save_exec_prefix" +datarootdir="$glib_save_datarootdir" +AC_DEFINE_UNQUOTED($1, "$localedir", + [Define the location where the catalogs will be installed]) +]) + +dnl +dnl Now the definitions that aclocal will find +dnl +ifdef(glib_configure_ac,[],[ +AC_DEFUN([AM_GLIB_GNU_GETTEXT],[GLIB_GNU_GETTEXT($@)]) +AC_DEFUN([AM_GLIB_DEFINE_LOCALEDIR],[GLIB_DEFINE_LOCALEDIR($@)]) +])dnl + +# GLIB_RUN_PROG(PROGRAM, TEST-FILE, [ACTION-IF-PASS], [ACTION-IF-FAIL]) +# +# Create a temporary file with TEST-FILE as its contents and pass the +# file name to PROGRAM. Perform ACTION-IF-PASS if PROGRAM exits with +# 0 and perform ACTION-IF-FAIL for any other exit status. +AC_DEFUN([GLIB_RUN_PROG], +[cat >conftest.foo <<_ACEOF +$2 +_ACEOF +if AC_RUN_LOG([$1 conftest.foo]); then + m4_ifval([$3], [$3], [:]) +m4_ifvaln([$4], [else $4])dnl +echo "$as_me: failed input was:" >&AS_MESSAGE_LOG_FD +sed 's/^/| /' conftest.foo >&AS_MESSAGE_LOG_FD +fi]) + + +# gnome-common.m4 +# +# serial 3 +# + +AU_DEFUN([GNOME_DEBUG_CHECK], +[ + AX_CHECK_ENABLE_DEBUG([no],[GNOME_ENABLE_DEBUG]) +], +[[$0: This macro is deprecated. You should use AX_CHECK_ENABLE_DEBUG instead and +replace uses of GNOME_ENABLE_DEBUG with ENABLE_DEBUG. +See: http://www.gnu.org/software/autoconf-archive/ax_check_enable_debug.html#ax_check_enable_debug]]) + +dnl GNOME_MAINTAINER_MODE_DEFINES () +dnl define DISABLE_DEPRECATED +dnl +AU_DEFUN([GNOME_MAINTAINER_MODE_DEFINES], +[ + AC_REQUIRE([AM_MAINTAINER_MODE]) + + DISABLE_DEPRECATED="" + if test $USE_MAINTAINER_MODE = yes; then + DOMAINS="GCONF BONOBO BONOBO_UI GNOME LIBGLADE GNOME_VFS WNCK LIBSOUP" + for DOMAIN in $DOMAINS; do + DISABLE_DEPRECATED="$DISABLE_DEPRECATED -D${DOMAIN}_DISABLE_DEPRECATED -D${DOMAIN}_DISABLE_SINGLE_INCLUDES" + done + fi + + AC_SUBST(DISABLE_DEPRECATED) +], +[[$0: This macro is deprecated. All of the modules it disables deprecations for +are obsolete. Remove it and all uses of DISABLE_DEPRECATED.]]) + +dnl -*- mode: autoconf -*- +dnl Copyright 2009 Johan Dahlin +dnl +dnl This file is free software; the author(s) gives unlimited +dnl permission to copy and/or distribute it, with or without +dnl modifications, as long as this notice is preserved. +dnl + +# serial 1 + +m4_define([_GOBJECT_INTROSPECTION_CHECK_INTERNAL], +[ + AC_BEFORE([AC_PROG_LIBTOOL],[$0])dnl setup libtool first + AC_BEFORE([AM_PROG_LIBTOOL],[$0])dnl setup libtool first + AC_BEFORE([LT_INIT],[$0])dnl setup libtool first + + dnl enable/disable introspection + m4_if([$2], [require], + [dnl + enable_introspection=yes + ],[dnl + AC_ARG_ENABLE(introspection, + AS_HELP_STRING([--enable-introspection[=@<:@no/auto/yes@:>@]], + [Enable introspection for this build]),, + [enable_introspection=auto]) + ])dnl + + AC_MSG_CHECKING([for gobject-introspection]) + + dnl presence/version checking + AS_CASE([$enable_introspection], + [no], [dnl + found_introspection="no (disabled, use --enable-introspection to enable)" + ],dnl + [yes],[dnl + PKG_CHECK_EXISTS([gobject-introspection-1.0],, + AC_MSG_ERROR([gobject-introspection-1.0 is not installed])) + PKG_CHECK_EXISTS([gobject-introspection-1.0 >= $1], + found_introspection=yes, + AC_MSG_ERROR([You need to have gobject-introspection >= $1 installed to build AC_PACKAGE_NAME])) + ],dnl + [auto],[dnl + PKG_CHECK_EXISTS([gobject-introspection-1.0 >= $1], found_introspection=yes, found_introspection=no) + dnl Canonicalize enable_introspection + enable_introspection=$found_introspection + ],dnl + [dnl + AC_MSG_ERROR([invalid argument passed to --enable-introspection, should be one of @<:@no/auto/yes@:>@]) + ])dnl + + AC_MSG_RESULT([$found_introspection]) + + INTROSPECTION_SCANNER= + INTROSPECTION_COMPILER= + INTROSPECTION_GENERATE= + INTROSPECTION_GIRDIR= + INTROSPECTION_TYPELIBDIR= + if test "x$found_introspection" = "xyes"; then + INTROSPECTION_SCANNER=`$PKG_CONFIG --variable=g_ir_scanner gobject-introspection-1.0` + INTROSPECTION_COMPILER=`$PKG_CONFIG --variable=g_ir_compiler gobject-introspection-1.0` + INTROSPECTION_GENERATE=`$PKG_CONFIG --variable=g_ir_generate gobject-introspection-1.0` + INTROSPECTION_GIRDIR=`$PKG_CONFIG --variable=girdir gobject-introspection-1.0` + INTROSPECTION_TYPELIBDIR="$($PKG_CONFIG --variable=typelibdir gobject-introspection-1.0)" + INTROSPECTION_CFLAGS=`$PKG_CONFIG --cflags gobject-introspection-1.0` + INTROSPECTION_LIBS=`$PKG_CONFIG --libs gobject-introspection-1.0` + INTROSPECTION_MAKEFILE=`$PKG_CONFIG --variable=datadir gobject-introspection-1.0`/gobject-introspection-1.0/Makefile.introspection + fi + AC_SUBST(INTROSPECTION_SCANNER) + AC_SUBST(INTROSPECTION_COMPILER) + AC_SUBST(INTROSPECTION_GENERATE) + AC_SUBST(INTROSPECTION_GIRDIR) + AC_SUBST(INTROSPECTION_TYPELIBDIR) + AC_SUBST(INTROSPECTION_CFLAGS) + AC_SUBST(INTROSPECTION_LIBS) + AC_SUBST(INTROSPECTION_MAKEFILE) + + AM_CONDITIONAL(HAVE_INTROSPECTION, test "x$found_introspection" = "xyes") +]) + + +dnl Usage: +dnl GOBJECT_INTROSPECTION_CHECK([minimum-g-i-version]) + +AC_DEFUN([GOBJECT_INTROSPECTION_CHECK], +[ + _GOBJECT_INTROSPECTION_CHECK_INTERNAL([$1]) +]) + +dnl Usage: +dnl GOBJECT_INTROSPECTION_REQUIRE([minimum-g-i-version]) + + +AC_DEFUN([GOBJECT_INTROSPECTION_REQUIRE], +[ + _GOBJECT_INTROSPECTION_CHECK_INTERNAL([$1], [require]) +]) + +# libgcrypt.m4 - Autoconf macros to detect libgcrypt +# Copyright (C) 2002, 2003, 2004, 2011, 2014 g10 Code GmbH +# +# This file is free software; as a special exception the author gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. +# +# This file is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY, to the extent permitted by law; without even the +# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +# +# Last-changed: 2014-10-02 + + +dnl AM_PATH_LIBGCRYPT([MINIMUM-VERSION, +dnl [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]]) +dnl Test for libgcrypt and define LIBGCRYPT_CFLAGS and LIBGCRYPT_LIBS. +dnl MINIMUN-VERSION is a string with the version number optionalliy prefixed +dnl with the API version to also check the API compatibility. Example: +dnl a MINIMUN-VERSION of 1:1.2.5 won't pass the test unless the installed +dnl version of libgcrypt is at least 1.2.5 *and* the API number is 1. Using +dnl this features allows to prevent build against newer versions of libgcrypt +dnl with a changed API. +dnl +dnl If a prefix option is not used, the config script is first +dnl searched in $SYSROOT/bin and then along $PATH. If the used +dnl config script does not match the host specification the script +dnl is added to the gpg_config_script_warn variable. +dnl +AC_DEFUN([AM_PATH_LIBGCRYPT], +[ AC_REQUIRE([AC_CANONICAL_HOST]) + AC_ARG_WITH(libgcrypt-prefix, + AC_HELP_STRING([--with-libgcrypt-prefix=PFX], + [prefix where LIBGCRYPT is installed (optional)]), + libgcrypt_config_prefix="$withval", libgcrypt_config_prefix="") + if test x"${LIBGCRYPT_CONFIG}" = x ; then + if test x"${libgcrypt_config_prefix}" != x ; then + LIBGCRYPT_CONFIG="${libgcrypt_config_prefix}/bin/libgcrypt-config" + else + case "${SYSROOT}" in + /*) + if test -x "${SYSROOT}/bin/libgcrypt-config" ; then + LIBGCRYPT_CONFIG="${SYSROOT}/bin/libgcrypt-config" + fi + ;; + '') + ;; + *) + AC_MSG_WARN([Ignoring \$SYSROOT as it is not an absolute path.]) + ;; + esac + fi + fi + + AC_PATH_PROG(LIBGCRYPT_CONFIG, libgcrypt-config, no) + tmp=ifelse([$1], ,1:1.2.0,$1) + if echo "$tmp" | grep ':' >/dev/null 2>/dev/null ; then + req_libgcrypt_api=`echo "$tmp" | sed 's/\(.*\):\(.*\)/\1/'` + min_libgcrypt_version=`echo "$tmp" | sed 's/\(.*\):\(.*\)/\2/'` + else + req_libgcrypt_api=0 + min_libgcrypt_version="$tmp" + fi + + AC_MSG_CHECKING(for LIBGCRYPT - version >= $min_libgcrypt_version) + ok=no + if test "$LIBGCRYPT_CONFIG" != "no" ; then + req_major=`echo $min_libgcrypt_version | \ + sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\1/'` + req_minor=`echo $min_libgcrypt_version | \ + sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\2/'` + req_micro=`echo $min_libgcrypt_version | \ + sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\3/'` + libgcrypt_config_version=`$LIBGCRYPT_CONFIG --version` + major=`echo $libgcrypt_config_version | \ + sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\1/'` + minor=`echo $libgcrypt_config_version | \ + sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\2/'` + micro=`echo $libgcrypt_config_version | \ + sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\3/'` + if test "$major" -gt "$req_major"; then + ok=yes + else + if test "$major" -eq "$req_major"; then + if test "$minor" -gt "$req_minor"; then + ok=yes + else + if test "$minor" -eq "$req_minor"; then + if test "$micro" -ge "$req_micro"; then + ok=yes + fi + fi + fi + fi + fi + fi + if test $ok = yes; then + AC_MSG_RESULT([yes ($libgcrypt_config_version)]) + else + AC_MSG_RESULT(no) + fi + if test $ok = yes; then + # If we have a recent libgcrypt, we should also check that the + # API is compatible + if test "$req_libgcrypt_api" -gt 0 ; then + tmp=`$LIBGCRYPT_CONFIG --api-version 2>/dev/null || echo 0` + if test "$tmp" -gt 0 ; then + AC_MSG_CHECKING([LIBGCRYPT API version]) + if test "$req_libgcrypt_api" -eq "$tmp" ; then + AC_MSG_RESULT([okay]) + else + ok=no + AC_MSG_RESULT([does not match. want=$req_libgcrypt_api got=$tmp]) + fi + fi + fi + fi + if test $ok = yes; then + LIBGCRYPT_CFLAGS=`$LIBGCRYPT_CONFIG --cflags` + LIBGCRYPT_LIBS=`$LIBGCRYPT_CONFIG --libs` + ifelse([$2], , :, [$2]) + libgcrypt_config_host=`$LIBGCRYPT_CONFIG --host 2>/dev/null || echo none` + if test x"$libgcrypt_config_host" != xnone ; then + if test x"$libgcrypt_config_host" != x"$host" ; then + AC_MSG_WARN([[ +*** +*** The config script $LIBGCRYPT_CONFIG was +*** built for $libgcrypt_config_host and thus may not match the +*** used host $host. +*** You may want to use the configure option --with-libgcrypt-prefix +*** to specify a matching config script or use \$SYSROOT. +***]]) + gpg_config_script_warn="$gpg_config_script_warn libgcrypt" + fi + fi + else + LIBGCRYPT_CFLAGS="" + LIBGCRYPT_LIBS="" + ifelse([$3], , :, [$3]) + fi + AC_SUBST(LIBGCRYPT_CFLAGS) + AC_SUBST(LIBGCRYPT_LIBS) +]) + +# nls.m4 serial 5 (gettext-0.18) +dnl Copyright (C) 1995-2003, 2005-2006, 2008-2014, 2016 Free Software +dnl Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. +dnl +dnl This file can be used in projects which are not available under +dnl the GNU General Public License or the GNU Library General Public +dnl License but which still want to provide support for the GNU gettext +dnl functionality. +dnl Please note that the actual code of the GNU gettext library is covered +dnl by the GNU Library General Public License, and the rest of the GNU +dnl gettext package is covered by the GNU General Public License. +dnl They are *not* in the public domain. + +dnl Authors: +dnl Ulrich Drepper , 1995-2000. +dnl Bruno Haible , 2000-2003. + +AC_PREREQ([2.50]) + +AC_DEFUN([AM_NLS], +[ + AC_MSG_CHECKING([whether NLS is requested]) + dnl Default is enabled NLS + AC_ARG_ENABLE([nls], + [ --disable-nls do not use Native Language Support], + USE_NLS=$enableval, USE_NLS=yes) + AC_MSG_RESULT([$USE_NLS]) + AC_SUBST([USE_NLS]) +]) + +# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*- +# serial 11 (pkg-config-0.29.1) + +dnl Copyright © 2004 Scott James Remnant . +dnl Copyright © 2012-2015 Dan Nicholson +dnl +dnl This program is free software; you can redistribute it and/or modify +dnl it under the terms of the GNU General Public License as published by +dnl the Free Software Foundation; either version 2 of the License, or +dnl (at your option) any later version. +dnl +dnl This program is distributed in the hope that it will be useful, but +dnl WITHOUT ANY WARRANTY; without even the implied warranty of +dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +dnl General Public License for more details. +dnl +dnl You should have received a copy of the GNU General Public License +dnl along with this program; if not, write to the Free Software +dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +dnl 02111-1307, USA. +dnl +dnl As a special exception to the GNU General Public License, if you +dnl distribute this file as part of a program that contains a +dnl configuration script generated by Autoconf, you may include it under +dnl the same distribution terms that you use for the rest of that +dnl program. + +dnl PKG_PREREQ(MIN-VERSION) +dnl ----------------------- +dnl Since: 0.29 +dnl +dnl Verify that the version of the pkg-config macros are at least +dnl MIN-VERSION. Unlike PKG_PROG_PKG_CONFIG, which checks the user's +dnl installed version of pkg-config, this checks the developer's version +dnl of pkg.m4 when generating configure. +dnl +dnl To ensure that this macro is defined, also add: +dnl m4_ifndef([PKG_PREREQ], +dnl [m4_fatal([must install pkg-config 0.29 or later before running autoconf/autogen])]) +dnl +dnl See the "Since" comment for each macro you use to see what version +dnl of the macros you require. +m4_defun([PKG_PREREQ], +[m4_define([PKG_MACROS_VERSION], [0.29.1]) +m4_if(m4_version_compare(PKG_MACROS_VERSION, [$1]), -1, + [m4_fatal([pkg.m4 version $1 or higher is required but ]PKG_MACROS_VERSION[ found])]) +])dnl PKG_PREREQ + +dnl PKG_PROG_PKG_CONFIG([MIN-VERSION]) +dnl ---------------------------------- +dnl Since: 0.16 +dnl +dnl Search for the pkg-config tool and set the PKG_CONFIG variable to +dnl first found in the path. Checks that the version of pkg-config found +dnl is at least MIN-VERSION. If MIN-VERSION is not specified, 0.9.0 is +dnl used since that's the first version where most current features of +dnl pkg-config existed. +AC_DEFUN([PKG_PROG_PKG_CONFIG], +[m4_pattern_forbid([^_?PKG_[A-Z_]+$]) +m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$]) +m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$]) +AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility]) +AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path]) +AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path]) + +if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then + AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) +fi +if test -n "$PKG_CONFIG"; then + _pkg_min_version=m4_default([$1], [0.9.0]) + AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version]) + if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + PKG_CONFIG="" + fi +fi[]dnl +])dnl PKG_PROG_PKG_CONFIG + +dnl PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) +dnl ------------------------------------------------------------------- +dnl Since: 0.18 +dnl +dnl Check to see whether a particular set of modules exists. Similar to +dnl PKG_CHECK_MODULES(), but does not set variables or print errors. +dnl +dnl Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG]) +dnl only at the first occurence in configure.ac, so if the first place +dnl it's called might be skipped (such as if it is within an "if", you +dnl have to call PKG_CHECK_EXISTS manually +AC_DEFUN([PKG_CHECK_EXISTS], +[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl +if test -n "$PKG_CONFIG" && \ + AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then + m4_default([$2], [:]) +m4_ifvaln([$3], [else + $3])dnl +fi]) + +dnl _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES]) +dnl --------------------------------------------- +dnl Internal wrapper calling pkg-config via PKG_CONFIG and setting +dnl pkg_failed based on the result. +m4_define([_PKG_CONFIG], +[if test -n "$$1"; then + pkg_cv_[]$1="$$1" + elif test -n "$PKG_CONFIG"; then + PKG_CHECK_EXISTS([$3], + [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes ], + [pkg_failed=yes]) + else + pkg_failed=untried +fi[]dnl +])dnl _PKG_CONFIG + +dnl _PKG_SHORT_ERRORS_SUPPORTED +dnl --------------------------- +dnl Internal check to see if pkg-config supports short errors. +AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED], +[AC_REQUIRE([PKG_PROG_PKG_CONFIG]) +if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then + _pkg_short_errors_supported=yes +else + _pkg_short_errors_supported=no +fi[]dnl +])dnl _PKG_SHORT_ERRORS_SUPPORTED + + +dnl PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], +dnl [ACTION-IF-NOT-FOUND]) +dnl -------------------------------------------------------------- +dnl Since: 0.4.0 +dnl +dnl Note that if there is a possibility the first call to +dnl PKG_CHECK_MODULES might not happen, you should be sure to include an +dnl explicit call to PKG_PROG_PKG_CONFIG in your configure.ac +AC_DEFUN([PKG_CHECK_MODULES], +[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl +AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl +AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl + +pkg_failed=no +AC_MSG_CHECKING([for $1]) + +_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2]) +_PKG_CONFIG([$1][_LIBS], [libs], [$2]) + +m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS +and $1[]_LIBS to avoid the need to call pkg-config. +See the pkg-config man page for more details.]) + +if test $pkg_failed = yes; then + AC_MSG_RESULT([no]) + _PKG_SHORT_ERRORS_SUPPORTED + if test $_pkg_short_errors_supported = yes; then + $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$2" 2>&1` + else + $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$2" 2>&1` + fi + # Put the nasty error message in config.log where it belongs + echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD + + m4_default([$4], [AC_MSG_ERROR( +[Package requirements ($2) were not met: + +$$1_PKG_ERRORS + +Consider adjusting the PKG_CONFIG_PATH environment variable if you +installed software in a non-standard prefix. + +_PKG_TEXT])[]dnl + ]) +elif test $pkg_failed = untried; then + AC_MSG_RESULT([no]) + m4_default([$4], [AC_MSG_FAILURE( +[The pkg-config script could not be found or is too old. Make sure it +is in your PATH or set the PKG_CONFIG environment variable to the full +path to pkg-config. + +_PKG_TEXT + +To get pkg-config, see .])[]dnl + ]) +else + $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS + $1[]_LIBS=$pkg_cv_[]$1[]_LIBS + AC_MSG_RESULT([yes]) + $3 +fi[]dnl +])dnl PKG_CHECK_MODULES + + +dnl PKG_CHECK_MODULES_STATIC(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], +dnl [ACTION-IF-NOT-FOUND]) +dnl --------------------------------------------------------------------- +dnl Since: 0.29 +dnl +dnl Checks for existence of MODULES and gathers its build flags with +dnl static libraries enabled. Sets VARIABLE-PREFIX_CFLAGS from --cflags +dnl and VARIABLE-PREFIX_LIBS from --libs. +dnl +dnl Note that if there is a possibility the first call to +dnl PKG_CHECK_MODULES_STATIC might not happen, you should be sure to +dnl include an explicit call to PKG_PROG_PKG_CONFIG in your +dnl configure.ac. +AC_DEFUN([PKG_CHECK_MODULES_STATIC], +[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl +_save_PKG_CONFIG=$PKG_CONFIG +PKG_CONFIG="$PKG_CONFIG --static" +PKG_CHECK_MODULES($@) +PKG_CONFIG=$_save_PKG_CONFIG[]dnl +])dnl PKG_CHECK_MODULES_STATIC + + +dnl PKG_INSTALLDIR([DIRECTORY]) +dnl ------------------------- +dnl Since: 0.27 +dnl +dnl Substitutes the variable pkgconfigdir as the location where a module +dnl should install pkg-config .pc files. By default the directory is +dnl $libdir/pkgconfig, but the default can be changed by passing +dnl DIRECTORY. The user can override through the --with-pkgconfigdir +dnl parameter. +AC_DEFUN([PKG_INSTALLDIR], +[m4_pushdef([pkg_default], [m4_default([$1], ['${libdir}/pkgconfig'])]) +m4_pushdef([pkg_description], + [pkg-config installation directory @<:@]pkg_default[@:>@]) +AC_ARG_WITH([pkgconfigdir], + [AS_HELP_STRING([--with-pkgconfigdir], pkg_description)],, + [with_pkgconfigdir=]pkg_default) +AC_SUBST([pkgconfigdir], [$with_pkgconfigdir]) +m4_popdef([pkg_default]) +m4_popdef([pkg_description]) +])dnl PKG_INSTALLDIR + + +dnl PKG_NOARCH_INSTALLDIR([DIRECTORY]) +dnl -------------------------------- +dnl Since: 0.27 +dnl +dnl Substitutes the variable noarch_pkgconfigdir as the location where a +dnl module should install arch-independent pkg-config .pc files. By +dnl default the directory is $datadir/pkgconfig, but the default can be +dnl changed by passing DIRECTORY. The user can override through the +dnl --with-noarch-pkgconfigdir parameter. +AC_DEFUN([PKG_NOARCH_INSTALLDIR], +[m4_pushdef([pkg_default], [m4_default([$1], ['${datadir}/pkgconfig'])]) +m4_pushdef([pkg_description], + [pkg-config arch-independent installation directory @<:@]pkg_default[@:>@]) +AC_ARG_WITH([noarch-pkgconfigdir], + [AS_HELP_STRING([--with-noarch-pkgconfigdir], pkg_description)],, + [with_noarch_pkgconfigdir=]pkg_default) +AC_SUBST([noarch_pkgconfigdir], [$with_noarch_pkgconfigdir]) +m4_popdef([pkg_default]) +m4_popdef([pkg_description]) +])dnl PKG_NOARCH_INSTALLDIR + + +dnl PKG_CHECK_VAR(VARIABLE, MODULE, CONFIG-VARIABLE, +dnl [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) +dnl ------------------------------------------- +dnl Since: 0.28 +dnl +dnl Retrieves the value of the pkg-config variable for the given module. +AC_DEFUN([PKG_CHECK_VAR], +[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl +AC_ARG_VAR([$1], [value of $3 for $2, overriding pkg-config])dnl + +_PKG_CONFIG([$1], [variable="][$3]["], [$2]) +AS_VAR_COPY([$1], [pkg_cv_][$1]) + +AS_VAR_IF([$1], [""], [$5], [$4])dnl +])dnl PKG_CHECK_VAR + +dnl PKG_WITH_MODULES(VARIABLE-PREFIX, MODULES, +dnl [ACTION-IF-FOUND],[ACTION-IF-NOT-FOUND], +dnl [DESCRIPTION], [DEFAULT]) +dnl ------------------------------------------ +dnl +dnl Prepare a "--with-" configure option using the lowercase +dnl [VARIABLE-PREFIX] name, merging the behaviour of AC_ARG_WITH and +dnl PKG_CHECK_MODULES in a single macro. +AC_DEFUN([PKG_WITH_MODULES], +[ +m4_pushdef([with_arg], m4_tolower([$1])) + +m4_pushdef([description], + [m4_default([$5], [build with ]with_arg[ support])]) + +m4_pushdef([def_arg], [m4_default([$6], [auto])]) +m4_pushdef([def_action_if_found], [AS_TR_SH([with_]with_arg)=yes]) +m4_pushdef([def_action_if_not_found], [AS_TR_SH([with_]with_arg)=no]) + +m4_case(def_arg, + [yes],[m4_pushdef([with_without], [--without-]with_arg)], + [m4_pushdef([with_without],[--with-]with_arg)]) + +AC_ARG_WITH(with_arg, + AS_HELP_STRING(with_without, description[ @<:@default=]def_arg[@:>@]),, + [AS_TR_SH([with_]with_arg)=def_arg]) + +AS_CASE([$AS_TR_SH([with_]with_arg)], + [yes],[PKG_CHECK_MODULES([$1],[$2],$3,$4)], + [auto],[PKG_CHECK_MODULES([$1],[$2], + [m4_n([def_action_if_found]) $3], + [m4_n([def_action_if_not_found]) $4])]) + +m4_popdef([with_arg]) +m4_popdef([description]) +m4_popdef([def_arg]) + +])dnl PKG_WITH_MODULES + +dnl PKG_HAVE_WITH_MODULES(VARIABLE-PREFIX, MODULES, +dnl [DESCRIPTION], [DEFAULT]) +dnl ----------------------------------------------- +dnl +dnl Convenience macro to trigger AM_CONDITIONAL after PKG_WITH_MODULES +dnl check._[VARIABLE-PREFIX] is exported as make variable. +AC_DEFUN([PKG_HAVE_WITH_MODULES], +[ +PKG_WITH_MODULES([$1],[$2],,,[$3],[$4]) + +AM_CONDITIONAL([HAVE_][$1], + [test "$AS_TR_SH([with_]m4_tolower([$1]))" = "yes"]) +])dnl PKG_HAVE_WITH_MODULES + +dnl PKG_HAVE_DEFINE_WITH_MODULES(VARIABLE-PREFIX, MODULES, +dnl [DESCRIPTION], [DEFAULT]) +dnl ------------------------------------------------------ +dnl +dnl Convenience macro to run AM_CONDITIONAL and AC_DEFINE after +dnl PKG_WITH_MODULES check. HAVE_[VARIABLE-PREFIX] is exported as make +dnl and preprocessor variable. +AC_DEFUN([PKG_HAVE_DEFINE_WITH_MODULES], +[ +PKG_HAVE_WITH_MODULES([$1],[$2],[$3],[$4]) + +AS_IF([test "$AS_TR_SH([with_]m4_tolower([$1]))" = "yes"], + [AC_DEFINE([HAVE_][$1], 1, [Enable ]m4_tolower([$1])[ support])]) +])dnl PKG_HAVE_DEFINE_WITH_MODULES + +# Copyright (C) 2002-2017 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# AM_AUTOMAKE_VERSION(VERSION) +# ---------------------------- +# Automake X.Y traces this macro to ensure aclocal.m4 has been +# generated from the m4 files accompanying Automake X.Y. +# (This private macro should not be called outside this file.) +AC_DEFUN([AM_AUTOMAKE_VERSION], +[am__api_version='1.15' +dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to +dnl require some minimum version. Point them to the right macro. +m4_if([$1], [1.15.1], [], + [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl +]) + +# _AM_AUTOCONF_VERSION(VERSION) +# ----------------------------- +# aclocal traces this macro to find the Autoconf version. +# This is a private macro too. Using m4_define simplifies +# the logic in aclocal, which can simply ignore this definition. +m4_define([_AM_AUTOCONF_VERSION], []) + +# AM_SET_CURRENT_AUTOMAKE_VERSION +# ------------------------------- +# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced. +# This function is AC_REQUIREd by AM_INIT_AUTOMAKE. +AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], +[AM_AUTOMAKE_VERSION([1.15.1])dnl +m4_ifndef([AC_AUTOCONF_VERSION], + [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl +_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))]) + +# AM_AUX_DIR_EXPAND -*- Autoconf -*- + +# Copyright (C) 2001-2017 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets +# $ac_aux_dir to '$srcdir/foo'. 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(2.0 was released on October 16, 2000). + dnl FIXME: Remove the need to hard-code Python versions here. + m4_define_default([_AM_PYTHON_INTERPRETER_LIST], +[python python2 python3 python3.5 python3.4 python3.3 python3.2 python3.1 python3.0 python2.7 dnl + python2.6 python2.5 python2.4 python2.3 python2.2 python2.1 python2.0]) + + AC_ARG_VAR([PYTHON], [the Python interpreter]) + + m4_if([$1],[],[ + dnl No version check is needed. + # Find any Python interpreter. + if test -z "$PYTHON"; then + AC_PATH_PROGS([PYTHON], _AM_PYTHON_INTERPRETER_LIST, :) + fi + am_display_PYTHON=python + ], [ + dnl A version check is needed. + if test -n "$PYTHON"; then + # If the user set $PYTHON, use it and don't search something else. + AC_MSG_CHECKING([whether $PYTHON version is >= $1]) + AM_PYTHON_CHECK_VERSION([$PYTHON], [$1], + [AC_MSG_RESULT([yes])], + [AC_MSG_RESULT([no]) + AC_MSG_ERROR([Python interpreter is too old])]) + am_display_PYTHON=$PYTHON + else + # Otherwise, try each interpreter until we find one that satisfies + # VERSION. + AC_CACHE_CHECK([for a Python interpreter with version >= $1], + [am_cv_pathless_PYTHON],[ + for am_cv_pathless_PYTHON in _AM_PYTHON_INTERPRETER_LIST none; do + test "$am_cv_pathless_PYTHON" = none && break + AM_PYTHON_CHECK_VERSION([$am_cv_pathless_PYTHON], [$1], [break]) + done]) + # Set $PYTHON to the absolute path of $am_cv_pathless_PYTHON. + if test "$am_cv_pathless_PYTHON" = none; then + PYTHON=: + else + AC_PATH_PROG([PYTHON], [$am_cv_pathless_PYTHON]) + fi + am_display_PYTHON=$am_cv_pathless_PYTHON + fi + ]) + + if test "$PYTHON" = :; then + dnl Run any user-specified action, or abort. + m4_default([$3], [AC_MSG_ERROR([no suitable Python interpreter found])]) + else + + dnl Query Python for its version number. Getting [:3] seems to be + dnl the best way to do this; it's what "site.py" does in the standard + dnl library. + + AC_CACHE_CHECK([for $am_display_PYTHON version], [am_cv_python_version], + [am_cv_python_version=`$PYTHON -c "import sys; sys.stdout.write(sys.version[[:3]])"`]) + AC_SUBST([PYTHON_VERSION], [$am_cv_python_version]) + + dnl Use the values of $prefix and $exec_prefix for the corresponding + dnl values of PYTHON_PREFIX and PYTHON_EXEC_PREFIX. These are made + dnl distinct variables so they can be overridden if need be. However, + dnl general consensus is that you shouldn't need this ability. + + AC_SUBST([PYTHON_PREFIX], ['${prefix}']) + AC_SUBST([PYTHON_EXEC_PREFIX], ['${exec_prefix}']) + + dnl At times (like when building shared libraries) you may want + dnl to know which OS platform Python thinks this is. + + AC_CACHE_CHECK([for $am_display_PYTHON platform], [am_cv_python_platform], + [am_cv_python_platform=`$PYTHON -c "import sys; sys.stdout.write(sys.platform)"`]) + AC_SUBST([PYTHON_PLATFORM], [$am_cv_python_platform]) + + # Just factor out some code duplication. + am_python_setup_sysconfig="\ +import sys +# Prefer sysconfig over distutils.sysconfig, for better compatibility +# with python 3.x. See automake bug#10227. +try: + import sysconfig +except ImportError: + can_use_sysconfig = 0 +else: + can_use_sysconfig = 1 +# Can't use sysconfig in CPython 2.7, since it's broken in virtualenvs: +# +try: + from platform import python_implementation + if python_implementation() == 'CPython' and sys.version[[:3]] == '2.7': + can_use_sysconfig = 0 +except ImportError: + pass" + + dnl Set up 4 directories: + + dnl pythondir -- where to install python scripts. This is the + dnl site-packages directory, not the python standard library + dnl directory like in previous automake betas. This behavior + dnl is more consistent with lispdir.m4 for example. + dnl Query distutils for this directory. + AC_CACHE_CHECK([for $am_display_PYTHON script directory], + [am_cv_python_pythondir], + [if test "x$prefix" = xNONE + then + am_py_prefix=$ac_default_prefix + else + am_py_prefix=$prefix + fi + am_cv_python_pythondir=`$PYTHON -c " +$am_python_setup_sysconfig +if can_use_sysconfig: + sitedir = sysconfig.get_path('purelib', vars={'base':'$am_py_prefix'}) +else: + from distutils import sysconfig + sitedir = sysconfig.get_python_lib(0, 0, prefix='$am_py_prefix') +sys.stdout.write(sitedir)"` + case $am_cv_python_pythondir in + $am_py_prefix*) + am__strip_prefix=`echo "$am_py_prefix" | sed 's|.|.|g'` + am_cv_python_pythondir=`echo "$am_cv_python_pythondir" | sed "s,^$am__strip_prefix,$PYTHON_PREFIX,"` + ;; + *) + case $am_py_prefix in + /usr|/System*) ;; + *) + am_cv_python_pythondir=$PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages + ;; + esac + ;; + esac + ]) + AC_SUBST([pythondir], [$am_cv_python_pythondir]) + + dnl pkgpythondir -- $PACKAGE directory under pythondir. Was + dnl PYTHON_SITE_PACKAGE in previous betas, but this naming is + dnl more consistent with the rest of automake. + + AC_SUBST([pkgpythondir], [\${pythondir}/$PACKAGE]) + + dnl pyexecdir -- directory for installing python extension modules + dnl (shared libraries) + dnl Query distutils for this directory. + AC_CACHE_CHECK([for $am_display_PYTHON extension module directory], + [am_cv_python_pyexecdir], + [if test "x$exec_prefix" = xNONE + then + am_py_exec_prefix=$am_py_prefix + else + am_py_exec_prefix=$exec_prefix + fi + am_cv_python_pyexecdir=`$PYTHON -c " +$am_python_setup_sysconfig +if can_use_sysconfig: + sitedir = sysconfig.get_path('platlib', vars={'platbase':'$am_py_prefix'}) +else: + from distutils import sysconfig + sitedir = sysconfig.get_python_lib(1, 0, prefix='$am_py_prefix') +sys.stdout.write(sitedir)"` + case $am_cv_python_pyexecdir in + $am_py_exec_prefix*) + am__strip_prefix=`echo "$am_py_exec_prefix" | sed 's|.|.|g'` + am_cv_python_pyexecdir=`echo "$am_cv_python_pyexecdir" | sed "s,^$am__strip_prefix,$PYTHON_EXEC_PREFIX,"` + ;; + *) + case $am_py_exec_prefix in + /usr|/System*) ;; + *) + am_cv_python_pyexecdir=$PYTHON_EXEC_PREFIX/lib/python$PYTHON_VERSION/site-packages + ;; + esac + ;; + esac + ]) + AC_SUBST([pyexecdir], [$am_cv_python_pyexecdir]) + + dnl pkgpyexecdir -- $(pyexecdir)/$(PACKAGE) + + AC_SUBST([pkgpyexecdir], [\${pyexecdir}/$PACKAGE]) + + dnl Run any user-specified action. + $2 + fi + +]) + + +# AM_PYTHON_CHECK_VERSION(PROG, VERSION, [ACTION-IF-TRUE], [ACTION-IF-FALSE]) +# --------------------------------------------------------------------------- +# Run ACTION-IF-TRUE if the Python interpreter PROG has version >= VERSION. +# Run ACTION-IF-FALSE otherwise. +# This test uses sys.hexversion instead of the string equivalent (first +# word of sys.version), in order to cope with versions such as 2.2c1. +# This supports Python 2.0 or higher. (2.0 was released on October 16, 2000). +AC_DEFUN([AM_PYTHON_CHECK_VERSION], + [prog="import sys +# split strings by '.' and convert to numeric. Append some zeros +# because we need at least 4 digits for the hex conversion. +# map returns an iterator in Python 3.0 and a list in 2.x +minver = list(map(int, '$2'.split('.'))) + [[0, 0, 0]] +minverhex = 0 +# xrange is not present in Python 3.0 and range returns an iterator +for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[[i]] +sys.exit(sys.hexversion < minverhex)" + AS_IF([AM_RUN_LOG([$1 -c "$prog"])], [$3], [$4])]) + +# Copyright (C) 2001-2017 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# AM_RUN_LOG(COMMAND) +# ------------------- +# Run COMMAND, save the exit status in ac_status, and log it. +# (This has been adapted from Autoconf's _AC_RUN_LOG macro.) +AC_DEFUN([AM_RUN_LOG], +[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD + ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD + (exit $ac_status); }]) + +# Check to make sure that the build environment is sane. -*- Autoconf -*- + +# Copyright (C) 1996-2017 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# AM_SANITY_CHECK +# --------------- +AC_DEFUN([AM_SANITY_CHECK], +[AC_MSG_CHECKING([whether build environment is sane]) +# Reject unsafe characters in $srcdir or the absolute working directory +# name. Accept space and tab only in the latter. +am_lf=' +' +case `pwd` in + *[[\\\"\#\$\&\'\`$am_lf]]*) + AC_MSG_ERROR([unsafe absolute working directory name]);; +esac +case $srcdir in + *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*) + AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);; +esac + +# Do 'set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + am_has_slept=no + for am_try in 1 2; do + echo "timestamp, slept: $am_has_slept" > conftest.file + set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` + if test "$[*]" = "X"; then + # -L didn't work. + set X `ls -t "$srcdir/configure" conftest.file` + fi + if test "$[*]" != "X $srcdir/configure conftest.file" \ + && test "$[*]" != "X conftest.file $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken + alias in your environment]) + fi + if test "$[2]" = conftest.file || test $am_try -eq 2; then + break + fi + # Just in case. + sleep 1 + am_has_slept=yes + done + test "$[2]" = conftest.file + ) +then + # Ok. + : +else + AC_MSG_ERROR([newly created file is older than distributed files! +Check your system clock]) +fi +AC_MSG_RESULT([yes]) +# If we didn't sleep, we still need to ensure time stamps of config.status and +# generated files are strictly newer. +am_sleep_pid= +if grep 'slept: no' conftest.file >/dev/null 2>&1; then + ( sleep 1 ) & + am_sleep_pid=$! +fi +AC_CONFIG_COMMANDS_PRE( + [AC_MSG_CHECKING([that generated files are newer than configure]) + if test -n "$am_sleep_pid"; then + # Hide warnings about reused PIDs. + wait $am_sleep_pid 2>/dev/null + fi + AC_MSG_RESULT([done])]) +rm -f conftest.file +]) + +# Copyright (C) 2009-2017 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# AM_SILENT_RULES([DEFAULT]) +# -------------------------- +# Enable less verbose build rules; with the default set to DEFAULT +# ("yes" being less verbose, "no" or empty being verbose). +AC_DEFUN([AM_SILENT_RULES], +[AC_ARG_ENABLE([silent-rules], [dnl +AS_HELP_STRING( + [--enable-silent-rules], + [less verbose build output (undo: "make V=1")]) +AS_HELP_STRING( + [--disable-silent-rules], + [verbose build output (undo: "make V=0")])dnl +]) +case $enable_silent_rules in @%:@ ((( + yes) AM_DEFAULT_VERBOSITY=0;; + no) AM_DEFAULT_VERBOSITY=1;; + *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);; +esac +dnl +dnl A few 'make' implementations (e.g., NonStop OS and NextStep) +dnl do not support nested variable expansions. +dnl See automake bug#9928 and bug#10237. +am_make=${MAKE-make} +AC_CACHE_CHECK([whether $am_make supports nested variables], + [am_cv_make_support_nested_variables], + [if AS_ECHO([['TRUE=$(BAR$(V)) +BAR0=false +BAR1=true +V=1 +am__doit: + @$(TRUE) +.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then + am_cv_make_support_nested_variables=yes +else + am_cv_make_support_nested_variables=no +fi]) +if test $am_cv_make_support_nested_variables = yes; then + dnl Using '$V' instead of '$(V)' breaks IRIX make. + AM_V='$(V)' + AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' +else + AM_V=$AM_DEFAULT_VERBOSITY + AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY +fi +AC_SUBST([AM_V])dnl +AM_SUBST_NOTMAKE([AM_V])dnl +AC_SUBST([AM_DEFAULT_V])dnl +AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl +AC_SUBST([AM_DEFAULT_VERBOSITY])dnl +AM_BACKSLASH='\' +AC_SUBST([AM_BACKSLASH])dnl +_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl +]) + +# Copyright (C) 2001-2017 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# AM_PROG_INSTALL_STRIP +# --------------------- +# One issue with vendor 'install' (even GNU) is that you can't +# specify the program used to strip binaries. This is especially +# annoying in cross-compiling environments, where the build's strip +# is unlikely to handle the host's binaries. +# Fortunately install-sh will honor a STRIPPROG variable, so we +# always use install-sh in "make install-strip", and initialize +# STRIPPROG with the value of the STRIP variable (set by the user). +AC_DEFUN([AM_PROG_INSTALL_STRIP], +[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl +# Installed binaries are usually stripped using 'strip' when the user +# run "make install-strip". However 'strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the 'STRIP' environment variable to overrule this program. +dnl Don't test for $cross_compiling = yes, because it might be 'maybe'. +if test "$cross_compiling" != no; then + AC_CHECK_TOOL([STRIP], [strip], :) +fi +INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" +AC_SUBST([INSTALL_STRIP_PROGRAM])]) + +# Copyright (C) 2006-2017 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# _AM_SUBST_NOTMAKE(VARIABLE) +# --------------------------- +# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. +# This macro is traced by Automake. +AC_DEFUN([_AM_SUBST_NOTMAKE]) + +# AM_SUBST_NOTMAKE(VARIABLE) +# -------------------------- +# Public sister of _AM_SUBST_NOTMAKE. +AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) + +# Check how to create a tarball. -*- Autoconf -*- + +# Copyright (C) 2004-2017 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# _AM_PROG_TAR(FORMAT) +# -------------------- +# Check how to create a tarball in format FORMAT. +# FORMAT should be one of 'v7', 'ustar', or 'pax'. +# +# Substitute a variable $(am__tar) that is a command +# writing to stdout a FORMAT-tarball containing the directory +# $tardir. +# tardir=directory && $(am__tar) > result.tar +# +# Substitute a variable $(am__untar) that extract such +# a tarball read from stdin. +# $(am__untar) < result.tar +# +AC_DEFUN([_AM_PROG_TAR], +[# Always define AMTAR for backward compatibility. Yes, it's still used +# in the wild :-( We should find a proper way to deprecate it ... +AC_SUBST([AMTAR], ['$${TAR-tar}']) + +# We'll loop over all known methods to create a tar archive until one works. +_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' + +m4_if([$1], [v7], + [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'], + + [m4_case([$1], + [ustar], + [# The POSIX 1988 'ustar' format is defined with fixed-size fields. + # There is notably a 21 bits limit for the UID and the GID. In fact, + # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343 + # and bug#13588). + am_max_uid=2097151 # 2^21 - 1 + am_max_gid=$am_max_uid + # The $UID and $GID variables are not portable, so we need to resort + # to the POSIX-mandated id(1) utility. Errors in the 'id' calls + # below are definitely unexpected, so allow the users to see them + # (that is, avoid stderr redirection). + am_uid=`id -u || echo unknown` + am_gid=`id -g || echo unknown` + AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format]) + if test $am_uid -le $am_max_uid; then + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + _am_tools=none + fi + AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format]) + if test $am_gid -le $am_max_gid; then + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + _am_tools=none + fi], + + [pax], + [], + + [m4_fatal([Unknown tar format])]) + + AC_MSG_CHECKING([how to create a $1 tar archive]) + + # Go ahead even if we have the value already cached. We do so because we + # need to set the values for the 'am__tar' and 'am__untar' variables. + _am_tools=${am_cv_prog_tar_$1-$_am_tools} + + for _am_tool in $_am_tools; do + case $_am_tool in + gnutar) + for _am_tar in tar gnutar gtar; do + AM_RUN_LOG([$_am_tar --version]) && break + done + am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' + am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' + am__untar="$_am_tar -xf -" + ;; + plaintar) + # Must skip GNU tar: if it does not support --format= it doesn't create + # ustar tarball either. + (tar --version) >/dev/null 2>&1 && continue + am__tar='tar chf - "$$tardir"' + am__tar_='tar chf - "$tardir"' + am__untar='tar xf -' + ;; + pax) + am__tar='pax -L -x $1 -w "$$tardir"' + am__tar_='pax -L -x $1 -w "$tardir"' + am__untar='pax -r' + ;; + cpio) + am__tar='find "$$tardir" -print | cpio -o -H $1 -L' + am__tar_='find "$tardir" -print | cpio -o -H $1 -L' + am__untar='cpio -i -H $1 -d' + ;; + none) + am__tar=false + am__tar_=false + am__untar=false + ;; + esac + + # If the value was cached, stop now. We just wanted to have am__tar + # and am__untar set. + test -n "${am_cv_prog_tar_$1}" && break + + # tar/untar a dummy directory, and stop if the command works. + rm -rf conftest.dir + mkdir conftest.dir + echo GrepMe > conftest.dir/file + AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) + rm -rf conftest.dir + if test -s conftest.tar; then + AM_RUN_LOG([$am__untar /dev/null 2>&1 && break + fi + done + rm -rf conftest.dir + + AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) + AC_MSG_RESULT([$am_cv_prog_tar_$1])]) + +AC_SUBST([am__tar]) +AC_SUBST([am__untar]) +]) # _AM_PROG_TAR + +m4_include([m4/gtk-vnc-warnings.m4]) +m4_include([m4/intltool.m4]) +m4_include([m4/libtool.m4]) +m4_include([m4/ltoptions.m4]) +m4_include([m4/ltsugar.m4]) +m4_include([m4/ltversion.m4]) +m4_include([m4/lt~obsolete.m4]) +m4_include([m4/manywarnings.m4]) +m4_include([m4/warnings.m4]) +m4_include([acinclude.m4]) diff --git a/gtk-vnc-0.7.2/build-aux/compile b/gtk-vnc-0.7.2/build-aux/compile new file mode 100755 index 0000000..2ab71e4 --- /dev/null +++ b/gtk-vnc-0.7.2/build-aux/compile @@ -0,0 +1,348 @@ +#! /bin/sh +# Wrapper for compilers which do not understand '-c -o'. + +scriptversion=2016-01-11.22; # UTC + +# Copyright (C) 1999-2017 Free Software Foundation, Inc. +# Written by Tom Tromey . +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# This file is maintained in Automake, please report +# bugs to or send patches to +# . + +nl=' +' + +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent tools from complaining about whitespace usage. +IFS=" "" $nl" + +file_conv= + +# func_file_conv build_file lazy +# Convert a $build file to $host form and store it in $file +# Currently only supports Windows hosts. If the determined conversion +# type is listed in (the comma separated) LAZY, no conversion will +# take place. +func_file_conv () +{ + file=$1 + case $file in + / | /[!/]*) # absolute file, and not a UNC file + if test -z "$file_conv"; then + # lazily determine how to convert abs files + case `uname -s` in + MINGW*) + file_conv=mingw + ;; + CYGWIN*) + file_conv=cygwin + ;; + *) + file_conv=wine + ;; + esac + fi + case $file_conv/,$2, in + *,$file_conv,*) + ;; + mingw/*) + file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'` + ;; + cygwin/*) + file=`cygpath -m "$file" || echo "$file"` + ;; + wine/*) + file=`winepath -w "$file" || echo "$file"` + ;; + esac + ;; + esac +} + +# func_cl_dashL linkdir +# Make cl look for libraries in LINKDIR +func_cl_dashL () +{ + func_file_conv "$1" + if test -z "$lib_path"; then + lib_path=$file + else + lib_path="$lib_path;$file" + fi + linker_opts="$linker_opts -LIBPATH:$file" +} + +# func_cl_dashl library +# Do a library search-path lookup for cl +func_cl_dashl () +{ + lib=$1 + found=no + save_IFS=$IFS + IFS=';' + for dir in $lib_path $LIB + do + IFS=$save_IFS + if $shared && test -f "$dir/$lib.dll.lib"; then + found=yes + lib=$dir/$lib.dll.lib + break + fi + if test -f "$dir/$lib.lib"; then + found=yes + lib=$dir/$lib.lib + break + fi + if test -f "$dir/lib$lib.a"; then + found=yes + lib=$dir/lib$lib.a + break + fi + done + IFS=$save_IFS + + if test "$found" != yes; then + lib=$lib.lib + fi +} + +# func_cl_wrapper cl arg... +# Adjust compile command to suit cl +func_cl_wrapper () +{ + # Assume a capable shell + lib_path= + shared=: + linker_opts= + for arg + do + if test -n "$eat"; then + eat= + else + case $1 in + -o) + # configure might choose to run compile as 'compile cc -o foo foo.c'. + eat=1 + case $2 in + *.o | *.[oO][bB][jJ]) + func_file_conv "$2" + set x "$@" -Fo"$file" + shift + ;; + *) + func_file_conv "$2" + set x "$@" -Fe"$file" + shift + ;; + esac + ;; + -I) + eat=1 + func_file_conv "$2" mingw + set x "$@" -I"$file" + shift + ;; + -I*) + func_file_conv "${1#-I}" mingw + set x "$@" -I"$file" + shift + ;; + -l) + eat=1 + func_cl_dashl "$2" + set x "$@" "$lib" + shift + ;; + -l*) + func_cl_dashl "${1#-l}" + set x "$@" "$lib" + shift + ;; + -L) + eat=1 + func_cl_dashL "$2" + ;; + -L*) + func_cl_dashL "${1#-L}" + ;; + -static) + shared=false + ;; + -Wl,*) + arg=${1#-Wl,} + save_ifs="$IFS"; IFS=',' + for flag in $arg; do + IFS="$save_ifs" + linker_opts="$linker_opts $flag" + done + IFS="$save_ifs" + ;; + -Xlinker) + eat=1 + linker_opts="$linker_opts $2" + ;; + -*) + set x "$@" "$1" + shift + ;; + *.cc | *.CC | *.cxx | *.CXX | *.[cC]++) + func_file_conv "$1" + set x "$@" -Tp"$file" + shift + ;; + *.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO]) + func_file_conv "$1" mingw + set x "$@" "$file" + shift + ;; + *) + set x "$@" "$1" + shift + ;; + esac + fi + shift + done + if test -n "$linker_opts"; then + linker_opts="-link$linker_opts" + fi + exec "$@" $linker_opts + exit 1 +} + +eat= + +case $1 in + '') + echo "$0: No command. Try '$0 --help' for more information." 1>&2 + exit 1; + ;; + -h | --h*) + cat <<\EOF +Usage: compile [--help] [--version] PROGRAM [ARGS] + +Wrapper for compilers which do not understand '-c -o'. +Remove '-o dest.o' from ARGS, run PROGRAM with the remaining +arguments, and rename the output as expected. + +If you are trying to build a whole package this is not the +right script to run: please start by reading the file 'INSTALL'. + +Report bugs to . +EOF + exit $? + ;; + -v | --v*) + echo "compile $scriptversion" + exit $? + ;; + cl | *[/\\]cl | cl.exe | *[/\\]cl.exe | \ + icl | *[/\\]icl | icl.exe | *[/\\]icl.exe ) + func_cl_wrapper "$@" # Doesn't return... + ;; +esac + +ofile= +cfile= + +for arg +do + if test -n "$eat"; then + eat= + else + case $1 in + -o) + # configure might choose to run compile as 'compile cc -o foo foo.c'. + # So we strip '-o arg' only if arg is an object. + eat=1 + case $2 in + *.o | *.obj) + ofile=$2 + ;; + *) + set x "$@" -o "$2" + shift + ;; + esac + ;; + *.c) + cfile=$1 + set x "$@" "$1" + shift + ;; + *) + set x "$@" "$1" + shift + ;; + esac + fi + shift +done + +if test -z "$ofile" || test -z "$cfile"; then + # If no '-o' option was seen then we might have been invoked from a + # pattern rule where we don't need one. That is ok -- this is a + # normal compilation that the losing compiler can handle. If no + # '.c' file was seen then we are probably linking. That is also + # ok. + exec "$@" +fi + +# Name of file we expect compiler to create. +cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'` + +# Create the lock directory. +# Note: use '[/\\:.-]' here to ensure that we don't use the same name +# that we are using for the .o file. Also, base the name on the expected +# object file name, since that is what matters with a parallel build. +lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d +while true; do + if mkdir "$lockdir" >/dev/null 2>&1; then + break + fi + sleep 1 +done +# FIXME: race condition here if user kills between mkdir and trap. +trap "rmdir '$lockdir'; exit 1" 1 2 15 + +# Run the compile. +"$@" +ret=$? + +if test -f "$cofile"; then + test "$cofile" = "$ofile" || mv "$cofile" "$ofile" +elif test -f "${cofile}bj"; then + test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile" +fi + +rmdir "$lockdir" +exit $ret + +# Local Variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC0" +# time-stamp-end: "; # UTC" +# End: diff --git a/gtk-vnc-0.7.2/build-aux/config.guess b/gtk-vnc-0.7.2/build-aux/config.guess new file mode 100755 index 0000000..a744844 --- /dev/null +++ b/gtk-vnc-0.7.2/build-aux/config.guess @@ -0,0 +1,1476 @@ +#! /bin/sh +# Attempt to guess a canonical system name. +# Copyright 1992-2017 Free Software Foundation, Inc. + +timestamp='2017-08-08' + +# This file is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, see . +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that +# program. This Exception is an additional permission under section 7 +# of the GNU General Public License, version 3 ("GPLv3"). +# +# Originally written by Per Bothner; maintained since 2000 by Ben Elliston. +# +# You can get the latest version of this script from: +# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess +# +# Please send patches to . + + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] + +Output the configuration name of the system \`$me' is run on. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.guess ($timestamp) + +Originally written by Per Bothner. +Copyright 1992-2017 Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" >&2 + exit 1 ;; + * ) + break ;; + esac +done + +if test $# != 0; then + echo "$me: too many arguments$help" >&2 + exit 1 +fi + +trap 'exit 1' 1 2 15 + +# CC_FOR_BUILD -- compiler used by this script. Note that the use of a +# compiler to aid in system detection is discouraged as it requires +# temporary files to be created and, as you can see below, it is a +# headache to deal with in a portable fashion. + +# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still +# use `HOST_CC' if defined, but it is deprecated. + +# Portable tmp directory creation inspired by the Autoconf team. + +set_cc_for_build=' +trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ; +trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ; +: ${TMPDIR=/tmp} ; + { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || + { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } || + { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } || + { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ; +dummy=$tmp/dummy ; +tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ; +case $CC_FOR_BUILD,$HOST_CC,$CC in + ,,) echo "int x;" > $dummy.c ; + for c in cc gcc c89 c99 ; do + if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then + CC_FOR_BUILD="$c"; break ; + fi ; + done ; + if test x"$CC_FOR_BUILD" = x ; then + CC_FOR_BUILD=no_compiler_found ; + fi + ;; + ,,*) CC_FOR_BUILD=$CC ;; + ,*,*) CC_FOR_BUILD=$HOST_CC ;; +esac ; set_cc_for_build= ;' + +# This is needed to find uname on a Pyramid OSx when run in the BSD universe. +# (ghazi@noc.rutgers.edu 1994-08-24) +if (test -f /.attbin/uname) >/dev/null 2>&1 ; then + PATH=$PATH:/.attbin ; export PATH +fi + +UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown +UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown +UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown +UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown + +case "${UNAME_SYSTEM}" in +Linux|GNU|GNU/*) + # If the system lacks a compiler, then just pick glibc. + # We could probably try harder. + LIBC=gnu + + eval $set_cc_for_build + cat <<-EOF > $dummy.c + #include + #if defined(__UCLIBC__) + LIBC=uclibc + #elif defined(__dietlibc__) + LIBC=dietlibc + #else + LIBC=gnu + #endif + EOF + eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC' | sed 's, ,,g'` + ;; +esac + +# Note: order is significant - the case branches are not exclusive. + +case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in + *:NetBSD:*:*) + # NetBSD (nbsd) targets should (where applicable) match one or + # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*, + # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently + # switched to ELF, *-*-netbsd* would select the old + # object file format. This provides both forward + # compatibility and a consistent mechanism for selecting the + # object file format. + # + # Note: NetBSD doesn't particularly care about the vendor + # portion of the name. We always set it to "unknown". + sysctl="sysctl -n hw.machine_arch" + UNAME_MACHINE_ARCH=`(uname -p 2>/dev/null || \ + /sbin/$sysctl 2>/dev/null || \ + /usr/sbin/$sysctl 2>/dev/null || \ + echo unknown)` + case "${UNAME_MACHINE_ARCH}" in + armeb) machine=armeb-unknown ;; + arm*) machine=arm-unknown ;; + sh3el) machine=shl-unknown ;; + sh3eb) machine=sh-unknown ;; + sh5el) machine=sh5le-unknown ;; + earmv*) + arch=`echo ${UNAME_MACHINE_ARCH} | sed -e 's,^e\(armv[0-9]\).*$,\1,'` + endian=`echo ${UNAME_MACHINE_ARCH} | sed -ne 's,^.*\(eb\)$,\1,p'` + machine=${arch}${endian}-unknown + ;; + *) machine=${UNAME_MACHINE_ARCH}-unknown ;; + esac + # The Operating System including object format, if it has switched + # to ELF recently (or will in the future) and ABI. + case "${UNAME_MACHINE_ARCH}" in + earm*) + os=netbsdelf + ;; + arm*|i386|m68k|ns32k|sh3*|sparc|vax) + eval $set_cc_for_build + if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ELF__ + then + # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). + # Return netbsd for either. FIX? + os=netbsd + else + os=netbsdelf + fi + ;; + *) + os=netbsd + ;; + esac + # Determine ABI tags. + case "${UNAME_MACHINE_ARCH}" in + earm*) + expr='s/^earmv[0-9]/-eabi/;s/eb$//' + abi=`echo ${UNAME_MACHINE_ARCH} | sed -e "$expr"` + ;; + esac + # The OS release + # Debian GNU/NetBSD machines have a different userland, and + # thus, need a distinct triplet. However, they do not need + # kernel version information, so it can be replaced with a + # suitable tag, in the style of linux-gnu. + case "${UNAME_VERSION}" in + Debian*) + release='-gnu' + ;; + *) + release=`echo ${UNAME_RELEASE} | sed -e 's/[-_].*//' | cut -d. -f1,2` + ;; + esac + # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: + # contains redundant information, the shorter form: + # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. + echo "${machine}-${os}${release}${abi}" + exit ;; + *:Bitrig:*:*) + UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'` + echo ${UNAME_MACHINE_ARCH}-unknown-bitrig${UNAME_RELEASE} + exit ;; + *:OpenBSD:*:*) + UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'` + echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE} + exit ;; + *:LibertyBSD:*:*) + UNAME_MACHINE_ARCH=`arch | sed 's/^.*BSD\.//'` + echo ${UNAME_MACHINE_ARCH}-unknown-libertybsd${UNAME_RELEASE} + exit ;; + *:ekkoBSD:*:*) + echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE} + exit ;; + *:SolidBSD:*:*) + echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE} + exit ;; + macppc:MirBSD:*:*) + echo powerpc-unknown-mirbsd${UNAME_RELEASE} + exit ;; + *:MirBSD:*:*) + echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE} + exit ;; + *:Sortix:*:*) + echo ${UNAME_MACHINE}-unknown-sortix + exit ;; + *:Redox:*:*) + echo ${UNAME_MACHINE}-unknown-redox + exit ;; + alpha:OSF1:*:*) + case $UNAME_RELEASE in + *4.0) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` + ;; + *5.*) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'` + ;; + esac + # According to Compaq, /usr/sbin/psrinfo has been available on + # OSF/1 and Tru64 systems produced since 1995. I hope that + # covers most systems running today. This code pipes the CPU + # types through head -n 1, so we only detect the type of CPU 0. + ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` + case "$ALPHA_CPU_TYPE" in + "EV4 (21064)") + UNAME_MACHINE=alpha ;; + "EV4.5 (21064)") + UNAME_MACHINE=alpha ;; + "LCA4 (21066/21068)") + UNAME_MACHINE=alpha ;; + "EV5 (21164)") + UNAME_MACHINE=alphaev5 ;; + "EV5.6 (21164A)") + UNAME_MACHINE=alphaev56 ;; + "EV5.6 (21164PC)") + UNAME_MACHINE=alphapca56 ;; + "EV5.7 (21164PC)") + UNAME_MACHINE=alphapca57 ;; + "EV6 (21264)") + UNAME_MACHINE=alphaev6 ;; + "EV6.7 (21264A)") + UNAME_MACHINE=alphaev67 ;; + "EV6.8CB (21264C)") + UNAME_MACHINE=alphaev68 ;; + "EV6.8AL (21264B)") + UNAME_MACHINE=alphaev68 ;; + "EV6.8CX (21264D)") + UNAME_MACHINE=alphaev68 ;; + "EV6.9A (21264/EV69A)") + UNAME_MACHINE=alphaev69 ;; + "EV7 (21364)") + UNAME_MACHINE=alphaev7 ;; + "EV7.9 (21364A)") + UNAME_MACHINE=alphaev79 ;; + esac + # A Pn.n version is a patched version. + # A Vn.n version is a released version. + # A Tn.n version is a released field test version. + # A Xn.n version is an unreleased experimental baselevel. + # 1.2 uses "1.2" for uname -r. + echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz` + # Reset EXIT trap before exiting to avoid spurious non-zero exit code. + exitcode=$? + trap '' 0 + exit $exitcode ;; + Alpha\ *:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # Should we change UNAME_MACHINE based on the output of uname instead + # of the specific Alpha model? + echo alpha-pc-interix + exit ;; + 21064:Windows_NT:50:3) + echo alpha-dec-winnt3.5 + exit ;; + Amiga*:UNIX_System_V:4.0:*) + echo m68k-unknown-sysv4 + exit ;; + *:[Aa]miga[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-amigaos + exit ;; + *:[Mm]orph[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-morphos + exit ;; + *:OS/390:*:*) + echo i370-ibm-openedition + exit ;; + *:z/VM:*:*) + echo s390-ibm-zvmoe + exit ;; + *:OS400:*:*) + echo powerpc-ibm-os400 + exit ;; + arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) + echo arm-acorn-riscix${UNAME_RELEASE} + exit ;; + arm*:riscos:*:*|arm*:RISCOS:*:*) + echo arm-unknown-riscos + exit ;; + SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) + echo hppa1.1-hitachi-hiuxmpp + exit ;; + Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) + # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. + if test "`(/bin/universe) 2>/dev/null`" = att ; then + echo pyramid-pyramid-sysv3 + else + echo pyramid-pyramid-bsd + fi + exit ;; + NILE*:*:*:dcosx) + echo pyramid-pyramid-svr4 + exit ;; + DRS?6000:unix:4.0:6*) + echo sparc-icl-nx6 + exit ;; + DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) + case `/usr/bin/uname -p` in + sparc) echo sparc-icl-nx7; exit ;; + esac ;; + s390x:SunOS:*:*) + echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4H:SunOS:5.*:*) + echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) + echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*) + echo i386-pc-auroraux${UNAME_RELEASE} + exit ;; + i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) + eval $set_cc_for_build + SUN_ARCH=i386 + # If there is a compiler, see if it is configured for 64-bit objects. + # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. + # This test works for both compilers. + if [ "$CC_FOR_BUILD" != no_compiler_found ]; then + if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \ + (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_64BIT_ARCH >/dev/null + then + SUN_ARCH=x86_64 + fi + fi + echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:6*:*) + # According to config.sub, this is the proper way to canonicalize + # SunOS6. Hard to guess exactly what SunOS6 will be like, but + # it's likely to be more like Solaris than SunOS4. + echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:*:*) + case "`/usr/bin/arch -k`" in + Series*|S4*) + UNAME_RELEASE=`uname -v` + ;; + esac + # Japanese Language versions have a version number like `4.1.3-JL'. + echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` + exit ;; + sun3*:SunOS:*:*) + echo m68k-sun-sunos${UNAME_RELEASE} + exit ;; + sun*:*:4.2BSD:*) + UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` + test "x${UNAME_RELEASE}" = x && UNAME_RELEASE=3 + case "`/bin/arch`" in + sun3) + echo m68k-sun-sunos${UNAME_RELEASE} + ;; + sun4) + echo sparc-sun-sunos${UNAME_RELEASE} + ;; + esac + exit ;; + aushp:SunOS:*:*) + echo sparc-auspex-sunos${UNAME_RELEASE} + exit ;; + # The situation for MiNT is a little confusing. The machine name + # can be virtually everything (everything which is not + # "atarist" or "atariste" at least should have a processor + # > m68000). The system name ranges from "MiNT" over "FreeMiNT" + # to the lowercase version "mint" (or "freemint"). Finally + # the system name "TOS" denotes a system which is actually not + # MiNT. But MiNT is downward compatible to TOS, so this should + # be no problem. + atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) + echo m68k-milan-mint${UNAME_RELEASE} + exit ;; + hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) + echo m68k-hades-mint${UNAME_RELEASE} + exit ;; + *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) + echo m68k-unknown-mint${UNAME_RELEASE} + exit ;; + m68k:machten:*:*) + echo m68k-apple-machten${UNAME_RELEASE} + exit ;; + powerpc:machten:*:*) + echo powerpc-apple-machten${UNAME_RELEASE} + exit ;; + RISC*:Mach:*:*) + echo mips-dec-mach_bsd4.3 + exit ;; + RISC*:ULTRIX:*:*) + echo mips-dec-ultrix${UNAME_RELEASE} + exit ;; + VAX*:ULTRIX*:*:*) + echo vax-dec-ultrix${UNAME_RELEASE} + exit ;; + 2020:CLIX:*:* | 2430:CLIX:*:*) + echo clipper-intergraph-clix${UNAME_RELEASE} + exit ;; + mips:*:*:UMIPS | mips:*:*:RISCos) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c +#ifdef __cplusplus +#include /* for printf() prototype */ + int main (int argc, char *argv[]) { +#else + int main (argc, argv) int argc; char *argv[]; { +#endif + #if defined (host_mips) && defined (MIPSEB) + #if defined (SYSTYPE_SYSV) + printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_SVR4) + printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) + printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); + #endif + #endif + exit (-1); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && + dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && + SYSTEM_NAME=`$dummy $dummyarg` && + { echo "$SYSTEM_NAME"; exit; } + echo mips-mips-riscos${UNAME_RELEASE} + exit ;; + Motorola:PowerMAX_OS:*:*) + echo powerpc-motorola-powermax + exit ;; + Motorola:*:4.3:PL8-*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:Power_UNIX:*:*) + echo powerpc-harris-powerunix + exit ;; + m88k:CX/UX:7*:*) + echo m88k-harris-cxux7 + exit ;; + m88k:*:4*:R4*) + echo m88k-motorola-sysv4 + exit ;; + m88k:*:3*:R3*) + echo m88k-motorola-sysv3 + exit ;; + AViiON:dgux:*:*) + # DG/UX returns AViiON for all architectures + UNAME_PROCESSOR=`/usr/bin/uname -p` + if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] + then + if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ + [ ${TARGET_BINARY_INTERFACE}x = x ] + then + echo m88k-dg-dgux${UNAME_RELEASE} + else + echo m88k-dg-dguxbcs${UNAME_RELEASE} + fi + else + echo i586-dg-dgux${UNAME_RELEASE} + fi + exit ;; + M88*:DolphinOS:*:*) # DolphinOS (SVR3) + echo m88k-dolphin-sysv3 + exit ;; + M88*:*:R3*:*) + # Delta 88k system running SVR3 + echo m88k-motorola-sysv3 + exit ;; + XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) + echo m88k-tektronix-sysv3 + exit ;; + Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) + echo m68k-tektronix-bsd + exit ;; + *:IRIX*:*:*) + echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` + exit ;; + ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. + echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id + exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' + i*86:AIX:*:*) + echo i386-ibm-aix + exit ;; + ia64:AIX:*:*) + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} + exit ;; + *:AIX:2:3) + if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include + + main() + { + if (!__power_pc()) + exit(1); + puts("powerpc-ibm-aix3.2.5"); + exit(0); + } +EOF + if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` + then + echo "$SYSTEM_NAME" + else + echo rs6000-ibm-aix3.2.5 + fi + elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then + echo rs6000-ibm-aix3.2.4 + else + echo rs6000-ibm-aix3.2 + fi + exit ;; + *:AIX:*:[4567]) + IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` + if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then + IBM_ARCH=rs6000 + else + IBM_ARCH=powerpc + fi + if [ -x /usr/bin/lslpp ] ; then + IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc | + awk -F: '{ print $3 }' | sed s/[0-9]*$/0/` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${IBM_ARCH}-ibm-aix${IBM_REV} + exit ;; + *:AIX:*:*) + echo rs6000-ibm-aix + exit ;; + ibmrt:4.4BSD:*|romp-ibm:BSD:*) + echo romp-ibm-bsd4.4 + exit ;; + ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and + echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to + exit ;; # report: romp-ibm BSD 4.3 + *:BOSX:*:*) + echo rs6000-bull-bosx + exit ;; + DPX/2?00:B.O.S.:*:*) + echo m68k-bull-sysv3 + exit ;; + 9000/[34]??:4.3bsd:1.*:*) + echo m68k-hp-bsd + exit ;; + hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) + echo m68k-hp-bsd4.4 + exit ;; + 9000/[34678]??:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + case "${UNAME_MACHINE}" in + 9000/31? ) HP_ARCH=m68000 ;; + 9000/[34]?? ) HP_ARCH=m68k ;; + 9000/[678][0-9][0-9]) + if [ -x /usr/bin/getconf ]; then + sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` + sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` + case "${sc_cpu_version}" in + 523) HP_ARCH=hppa1.0 ;; # CPU_PA_RISC1_0 + 528) HP_ARCH=hppa1.1 ;; # CPU_PA_RISC1_1 + 532) # CPU_PA_RISC2_0 + case "${sc_kernel_bits}" in + 32) HP_ARCH=hppa2.0n ;; + 64) HP_ARCH=hppa2.0w ;; + '') HP_ARCH=hppa2.0 ;; # HP-UX 10.20 + esac ;; + esac + fi + if [ "${HP_ARCH}" = "" ]; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + + #define _HPUX_SOURCE + #include + #include + + int main () + { + #if defined(_SC_KERNEL_BITS) + long bits = sysconf(_SC_KERNEL_BITS); + #endif + long cpu = sysconf (_SC_CPU_VERSION); + + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1"); break; + case CPU_PA_RISC2_0: + #if defined(_SC_KERNEL_BITS) + switch (bits) + { + case 64: puts ("hppa2.0w"); break; + case 32: puts ("hppa2.0n"); break; + default: puts ("hppa2.0"); break; + } break; + #else /* !defined(_SC_KERNEL_BITS) */ + puts ("hppa2.0"); break; + #endif + default: puts ("hppa1.0"); break; + } + exit (0); + } +EOF + (CCOPTS="" $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` + test -z "$HP_ARCH" && HP_ARCH=hppa + fi ;; + esac + if [ ${HP_ARCH} = hppa2.0w ] + then + eval $set_cc_for_build + + # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating + # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler + # generating 64-bit code. GNU and HP use different nomenclature: + # + # $ CC_FOR_BUILD=cc ./config.guess + # => hppa2.0w-hp-hpux11.23 + # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess + # => hppa64-hp-hpux11.23 + + if echo __LP64__ | (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | + grep -q __LP64__ + then + HP_ARCH=hppa2.0w + else + HP_ARCH=hppa64 + fi + fi + echo ${HP_ARCH}-hp-hpux${HPUX_REV} + exit ;; + ia64:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + echo ia64-hp-hpux${HPUX_REV} + exit ;; + 3050*:HI-UX:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include + int + main () + { + long cpu = sysconf (_SC_CPU_VERSION); + /* The order matters, because CPU_IS_HP_MC68K erroneously returns + true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct + results, however. */ + if (CPU_IS_PA_RISC (cpu)) + { + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; + case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; + default: puts ("hppa-hitachi-hiuxwe2"); break; + } + } + else if (CPU_IS_HP_MC68K (cpu)) + puts ("m68k-hitachi-hiuxwe2"); + else puts ("unknown-hitachi-hiuxwe2"); + exit (0); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && + { echo "$SYSTEM_NAME"; exit; } + echo unknown-hitachi-hiuxwe2 + exit ;; + 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) + echo hppa1.1-hp-bsd + exit ;; + 9000/8??:4.3bsd:*:*) + echo hppa1.0-hp-bsd + exit ;; + *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) + echo hppa1.0-hp-mpeix + exit ;; + hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) + echo hppa1.1-hp-osf + exit ;; + hp8??:OSF1:*:*) + echo hppa1.0-hp-osf + exit ;; + i*86:OSF1:*:*) + if [ -x /usr/sbin/sysversion ] ; then + echo ${UNAME_MACHINE}-unknown-osf1mk + else + echo ${UNAME_MACHINE}-unknown-osf1 + fi + exit ;; + parisc*:Lites*:*:*) + echo hppa1.1-hp-lites + exit ;; + C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) + echo c1-convex-bsd + exit ;; + C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit ;; + C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) + echo c34-convex-bsd + exit ;; + C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) + echo c38-convex-bsd + exit ;; + C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) + echo c4-convex-bsd + exit ;; + CRAY*Y-MP:*:*:*) + echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*[A-Z]90:*:*:*) + echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ + | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ + -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ + -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*TS:*:*:*) + echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*T3E:*:*:*) + echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*SV1:*:*:*) + echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + *:UNICOS/mp:*:*) + echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) + FUJITSU_PROC=`uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz` + FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` + echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + 5000:UNIX_System_V:4.*:*) + FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/'` + echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) + echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} + exit ;; + sparc*:BSD/OS:*:*) + echo sparc-unknown-bsdi${UNAME_RELEASE} + exit ;; + *:BSD/OS:*:*) + echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} + exit ;; + *:FreeBSD:*:*) + UNAME_PROCESSOR=`/usr/bin/uname -p` + case ${UNAME_PROCESSOR} in + amd64) + UNAME_PROCESSOR=x86_64 ;; + i386) + UNAME_PROCESSOR=i586 ;; + esac + echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` + exit ;; + i*:CYGWIN*:*) + echo ${UNAME_MACHINE}-pc-cygwin + exit ;; + *:MINGW64*:*) + echo ${UNAME_MACHINE}-pc-mingw64 + exit ;; + *:MINGW*:*) + echo ${UNAME_MACHINE}-pc-mingw32 + exit ;; + *:MSYS*:*) + echo ${UNAME_MACHINE}-pc-msys + exit ;; + i*:windows32*:*) + # uname -m includes "-pc" on this system. + echo ${UNAME_MACHINE}-mingw32 + exit ;; + i*:PW*:*) + echo ${UNAME_MACHINE}-pc-pw32 + exit ;; + *:Interix*:*) + case ${UNAME_MACHINE} in + x86) + echo i586-pc-interix${UNAME_RELEASE} + exit ;; + authenticamd | genuineintel | EM64T) + echo x86_64-unknown-interix${UNAME_RELEASE} + exit ;; + IA64) + echo ia64-unknown-interix${UNAME_RELEASE} + exit ;; + esac ;; + [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) + echo i${UNAME_MACHINE}-pc-mks + exit ;; + 8664:Windows_NT:*) + echo x86_64-pc-mks + exit ;; + i*:Windows_NT*:* | Pentium*:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we + # UNAME_MACHINE based on the output of uname instead of i386? + echo i586-pc-interix + exit ;; + i*:UWIN*:*) + echo ${UNAME_MACHINE}-pc-uwin + exit ;; + amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) + echo x86_64-unknown-cygwin + exit ;; + p*:CYGWIN*:*) + echo powerpcle-unknown-cygwin + exit ;; + prep*:SunOS:5.*:*) + echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + *:GNU:*:*) + # the GNU system + echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` + exit ;; + *:GNU/*:*:*) + # other systems with GNU libc and userland + echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC} + exit ;; + i*86:Minix:*:*) + echo ${UNAME_MACHINE}-pc-minix + exit ;; + aarch64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + aarch64_be:Linux:*:*) + UNAME_MACHINE=aarch64_be + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + alpha:Linux:*:*) + case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in + EV5) UNAME_MACHINE=alphaev5 ;; + EV56) UNAME_MACHINE=alphaev56 ;; + PCA56) UNAME_MACHINE=alphapca56 ;; + PCA57) UNAME_MACHINE=alphapca56 ;; + EV6) UNAME_MACHINE=alphaev6 ;; + EV67) UNAME_MACHINE=alphaev67 ;; + EV68*) UNAME_MACHINE=alphaev68 ;; + esac + objdump --private-headers /bin/sh | grep -q ld.so.1 + if test "$?" = 0 ; then LIBC=gnulibc1 ; fi + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + arc:Linux:*:* | arceb:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + arm*:Linux:*:*) + eval $set_cc_for_build + if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ARM_EABI__ + then + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + else + if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ARM_PCS_VFP + then + echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi + else + echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf + fi + fi + exit ;; + avr32*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + cris:Linux:*:*) + echo ${UNAME_MACHINE}-axis-linux-${LIBC} + exit ;; + crisv32:Linux:*:*) + echo ${UNAME_MACHINE}-axis-linux-${LIBC} + exit ;; + e2k:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + frv:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + hexagon:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + i*86:Linux:*:*) + echo ${UNAME_MACHINE}-pc-linux-${LIBC} + exit ;; + ia64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + k1om:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + m32r*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + m68*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + mips:Linux:*:* | mips64:Linux:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #undef CPU + #undef ${UNAME_MACHINE} + #undef ${UNAME_MACHINE}el + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + CPU=${UNAME_MACHINE}el + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + CPU=${UNAME_MACHINE} + #else + CPU= + #endif + #endif +EOF + eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'` + test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; } + ;; + mips64el:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + openrisc*:Linux:*:*) + echo or1k-unknown-linux-${LIBC} + exit ;; + or32:Linux:*:* | or1k*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + padre:Linux:*:*) + echo sparc-unknown-linux-${LIBC} + exit ;; + parisc64:Linux:*:* | hppa64:Linux:*:*) + echo hppa64-unknown-linux-${LIBC} + exit ;; + parisc:Linux:*:* | hppa:Linux:*:*) + # Look for CPU level + case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in + PA7*) echo hppa1.1-unknown-linux-${LIBC} ;; + PA8*) echo hppa2.0-unknown-linux-${LIBC} ;; + *) echo hppa-unknown-linux-${LIBC} ;; + esac + exit ;; + ppc64:Linux:*:*) + echo powerpc64-unknown-linux-${LIBC} + exit ;; + ppc:Linux:*:*) + echo powerpc-unknown-linux-${LIBC} + exit ;; + ppc64le:Linux:*:*) + echo powerpc64le-unknown-linux-${LIBC} + exit ;; + ppcle:Linux:*:*) + echo powerpcle-unknown-linux-${LIBC} + exit ;; + riscv32:Linux:*:* | riscv64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + s390:Linux:*:* | s390x:Linux:*:*) + echo ${UNAME_MACHINE}-ibm-linux-${LIBC} + exit ;; + sh64*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + sh*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + sparc:Linux:*:* | sparc64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + tile*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + vax:Linux:*:*) + echo ${UNAME_MACHINE}-dec-linux-${LIBC} + exit ;; + x86_64:Linux:*:*) + echo ${UNAME_MACHINE}-pc-linux-${LIBC} + exit ;; + xtensa*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + i*86:DYNIX/ptx:4*:*) + # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. + # earlier versions are messed up and put the nodename in both + # sysname and nodename. + echo i386-sequent-sysv4 + exit ;; + i*86:UNIX_SV:4.2MP:2.*) + # Unixware is an offshoot of SVR4, but it has its own version + # number series starting with 2... + # I am not positive that other SVR4 systems won't match this, + # I just have to hope. -- rms. + # Use sysv4.2uw... so that sysv4* matches it. + echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} + exit ;; + i*86:OS/2:*:*) + # If we were able to find `uname', then EMX Unix compatibility + # is probably installed. + echo ${UNAME_MACHINE}-pc-os2-emx + exit ;; + i*86:XTS-300:*:STOP) + echo ${UNAME_MACHINE}-unknown-stop + exit ;; + i*86:atheos:*:*) + echo ${UNAME_MACHINE}-unknown-atheos + exit ;; + i*86:syllable:*:*) + echo ${UNAME_MACHINE}-pc-syllable + exit ;; + i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) + echo i386-unknown-lynxos${UNAME_RELEASE} + exit ;; + i*86:*DOS:*:*) + echo ${UNAME_MACHINE}-pc-msdosdjgpp + exit ;; + i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) + UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` + if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then + echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} + else + echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} + fi + exit ;; + i*86:*:5:[678]*) + # UnixWare 7.x, OpenUNIX and OpenServer 6. + case `/bin/uname -X | grep "^Machine"` in + *486*) UNAME_MACHINE=i486 ;; + *Pentium) UNAME_MACHINE=i586 ;; + *Pent*|*Celeron) UNAME_MACHINE=i686 ;; + esac + echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} + exit ;; + i*86:*:3.2:*) + if test -f /usr/options/cb.name; then + UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then + UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` + (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 + (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ + && UNAME_MACHINE=i586 + (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ + && UNAME_MACHINE=i686 + (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ + && UNAME_MACHINE=i686 + echo ${UNAME_MACHINE}-pc-sco$UNAME_REL + else + echo ${UNAME_MACHINE}-pc-sysv32 + fi + exit ;; + pc:*:*:*) + # Left here for compatibility: + # uname -m prints for DJGPP always 'pc', but it prints nothing about + # the processor, so we play safe by assuming i586. + # Note: whatever this is, it MUST be the same as what config.sub + # prints for the "djgpp" host, or else GDB configure will decide that + # this is a cross-build. + echo i586-pc-msdosdjgpp + exit ;; + Intel:Mach:3*:*) + echo i386-pc-mach3 + exit ;; + paragon:*:*:*) + echo i860-intel-osf1 + exit ;; + i860:*:4.*:*) # i860-SVR4 + if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then + echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 + else # Add other i860-SVR4 vendors below as they are discovered. + echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 + fi + exit ;; + mini*:CTIX:SYS*5:*) + # "miniframe" + echo m68010-convergent-sysv + exit ;; + mc68k:UNIX:SYSTEM5:3.51m) + echo m68k-convergent-sysv + exit ;; + M680?0:D-NIX:5.3:*) + echo m68k-diab-dnix + exit ;; + M68*:*:R3V[5678]*:*) + test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; + 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) + OS_REL='' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; + 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4; exit; } ;; + NCR*:*:4.2:* | MPRAS*:*:4.2:*) + OS_REL='.3' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; + m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) + echo m68k-unknown-lynxos${UNAME_RELEASE} + exit ;; + mc68030:UNIX_System_V:4.*:*) + echo m68k-atari-sysv4 + exit ;; + TSUNAMI:LynxOS:2.*:*) + echo sparc-unknown-lynxos${UNAME_RELEASE} + exit ;; + rs6000:LynxOS:2.*:*) + echo rs6000-unknown-lynxos${UNAME_RELEASE} + exit ;; + PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) + echo powerpc-unknown-lynxos${UNAME_RELEASE} + exit ;; + SM[BE]S:UNIX_SV:*:*) + echo mips-dde-sysv${UNAME_RELEASE} + exit ;; + RM*:ReliantUNIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + RM*:SINIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + *:SINIX-*:*:*) + if uname -p 2>/dev/null >/dev/null ; then + UNAME_MACHINE=`(uname -p) 2>/dev/null` + echo ${UNAME_MACHINE}-sni-sysv4 + else + echo ns32k-sni-sysv + fi + exit ;; + PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort + # says + echo i586-unisys-sysv4 + exit ;; + *:UNIX_System_V:4*:FTX*) + # From Gerald Hewes . + # How about differentiating between stratus architectures? -djm + echo hppa1.1-stratus-sysv4 + exit ;; + *:*:*:FTX*) + # From seanf@swdc.stratus.com. + echo i860-stratus-sysv4 + exit ;; + i*86:VOS:*:*) + # From Paul.Green@stratus.com. + echo ${UNAME_MACHINE}-stratus-vos + exit ;; + *:VOS:*:*) + # From Paul.Green@stratus.com. + echo hppa1.1-stratus-vos + exit ;; + mc68*:A/UX:*:*) + echo m68k-apple-aux${UNAME_RELEASE} + exit ;; + news*:NEWS-OS:6*:*) + echo mips-sony-newsos6 + exit ;; + R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) + if [ -d /usr/nec ]; then + echo mips-nec-sysv${UNAME_RELEASE} + else + echo mips-unknown-sysv${UNAME_RELEASE} + fi + exit ;; + BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. + echo powerpc-be-beos + exit ;; + BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. + echo powerpc-apple-beos + exit ;; + BePC:BeOS:*:*) # BeOS running on Intel PC compatible. + echo i586-pc-beos + exit ;; + BePC:Haiku:*:*) # Haiku running on Intel PC compatible. + echo i586-pc-haiku + exit ;; + x86_64:Haiku:*:*) + echo x86_64-unknown-haiku + exit ;; + SX-4:SUPER-UX:*:*) + echo sx4-nec-superux${UNAME_RELEASE} + exit ;; + SX-5:SUPER-UX:*:*) + echo sx5-nec-superux${UNAME_RELEASE} + exit ;; + SX-6:SUPER-UX:*:*) + echo sx6-nec-superux${UNAME_RELEASE} + exit ;; + SX-7:SUPER-UX:*:*) + echo sx7-nec-superux${UNAME_RELEASE} + exit ;; + SX-8:SUPER-UX:*:*) + echo sx8-nec-superux${UNAME_RELEASE} + exit ;; + SX-8R:SUPER-UX:*:*) + echo sx8r-nec-superux${UNAME_RELEASE} + exit ;; + SX-ACE:SUPER-UX:*:*) + echo sxace-nec-superux${UNAME_RELEASE} + exit ;; + Power*:Rhapsody:*:*) + echo powerpc-apple-rhapsody${UNAME_RELEASE} + exit ;; + *:Rhapsody:*:*) + echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} + exit ;; + *:Darwin:*:*) + UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown + eval $set_cc_for_build + if test "$UNAME_PROCESSOR" = unknown ; then + UNAME_PROCESSOR=powerpc + fi + if test `echo "$UNAME_RELEASE" | sed -e 's/\..*//'` -le 10 ; then + if [ "$CC_FOR_BUILD" != no_compiler_found ]; then + if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ + (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_64BIT_ARCH >/dev/null + then + case $UNAME_PROCESSOR in + i386) UNAME_PROCESSOR=x86_64 ;; + powerpc) UNAME_PROCESSOR=powerpc64 ;; + esac + fi + # On 10.4-10.6 one might compile for PowerPC via gcc -arch ppc + if (echo '#ifdef __POWERPC__'; echo IS_PPC; echo '#endif') | \ + (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_PPC >/dev/null + then + UNAME_PROCESSOR=powerpc + fi + fi + elif test "$UNAME_PROCESSOR" = i386 ; then + # Avoid executing cc on OS X 10.9, as it ships with a stub + # that puts up a graphical alert prompting to install + # developer tools. Any system running Mac OS X 10.7 or + # later (Darwin 11 and later) is required to have a 64-bit + # processor. This is not true of the ARM version of Darwin + # that Apple uses in portable devices. + UNAME_PROCESSOR=x86_64 + fi + echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} + exit ;; + *:procnto*:*:* | *:QNX:[0123456789]*:*) + UNAME_PROCESSOR=`uname -p` + if test "$UNAME_PROCESSOR" = x86; then + UNAME_PROCESSOR=i386 + UNAME_MACHINE=pc + fi + echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} + exit ;; + *:QNX:*:4*) + echo i386-pc-qnx + exit ;; + NEO-*:NONSTOP_KERNEL:*:*) + echo neo-tandem-nsk${UNAME_RELEASE} + exit ;; + NSE-*:NONSTOP_KERNEL:*:*) + echo nse-tandem-nsk${UNAME_RELEASE} + exit ;; + NSR-*:NONSTOP_KERNEL:*:*) + echo nsr-tandem-nsk${UNAME_RELEASE} + exit ;; + NSX-*:NONSTOP_KERNEL:*:*) + echo nsx-tandem-nsk${UNAME_RELEASE} + exit ;; + *:NonStop-UX:*:*) + echo mips-compaq-nonstopux + exit ;; + BS2000:POSIX*:*:*) + echo bs2000-siemens-sysv + exit ;; + DS/*:UNIX_System_V:*:*) + echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} + exit ;; + *:Plan9:*:*) + # "uname -m" is not consistent, so use $cputype instead. 386 + # is converted to i386 for consistency with other x86 + # operating systems. + if test "$cputype" = 386; then + UNAME_MACHINE=i386 + else + UNAME_MACHINE="$cputype" + fi + echo ${UNAME_MACHINE}-unknown-plan9 + exit ;; + *:TOPS-10:*:*) + echo pdp10-unknown-tops10 + exit ;; + *:TENEX:*:*) + echo pdp10-unknown-tenex + exit ;; + KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) + echo pdp10-dec-tops20 + exit ;; + XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) + echo pdp10-xkl-tops20 + exit ;; + *:TOPS-20:*:*) + echo pdp10-unknown-tops20 + exit ;; + *:ITS:*:*) + echo pdp10-unknown-its + exit ;; + SEI:*:*:SEIUX) + echo mips-sei-seiux${UNAME_RELEASE} + exit ;; + *:DragonFly:*:*) + echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` + exit ;; + *:*VMS:*:*) + UNAME_MACHINE=`(uname -p) 2>/dev/null` + case "${UNAME_MACHINE}" in + A*) echo alpha-dec-vms ; exit ;; + I*) echo ia64-dec-vms ; exit ;; + V*) echo vax-dec-vms ; exit ;; + esac ;; + *:XENIX:*:SysV) + echo i386-pc-xenix + exit ;; + i*86:skyos:*:*) + echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE} | sed -e 's/ .*$//'` + exit ;; + i*86:rdos:*:*) + echo ${UNAME_MACHINE}-pc-rdos + exit ;; + i*86:AROS:*:*) + echo ${UNAME_MACHINE}-pc-aros + exit ;; + x86_64:VMkernel:*:*) + echo ${UNAME_MACHINE}-unknown-esx + exit ;; + amd64:Isilon\ OneFS:*:*) + echo x86_64-unknown-onefs + exit ;; +esac + +cat >&2 </dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null` + +hostinfo = `(hostinfo) 2>/dev/null` +/bin/universe = `(/bin/universe) 2>/dev/null` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` +/bin/arch = `(/bin/arch) 2>/dev/null` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` + +UNAME_MACHINE = ${UNAME_MACHINE} +UNAME_RELEASE = ${UNAME_RELEASE} +UNAME_SYSTEM = ${UNAME_SYSTEM} +UNAME_VERSION = ${UNAME_VERSION} +EOF + +exit 1 + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/gtk-vnc-0.7.2/build-aux/config.sub b/gtk-vnc-0.7.2/build-aux/config.sub new file mode 100755 index 0000000..932128b --- /dev/null +++ b/gtk-vnc-0.7.2/build-aux/config.sub @@ -0,0 +1,1836 @@ +#! /bin/sh +# Configuration validation subroutine script. +# Copyright 1992-2017 Free Software Foundation, Inc. + +timestamp='2017-04-02' + +# This file is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, see . +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that +# program. This Exception is an additional permission under section 7 +# of the GNU General Public License, version 3 ("GPLv3"). + + +# Please send patches to . +# +# Configuration subroutine to validate and canonicalize a configuration type. +# Supply the specified configuration type as an argument. +# If it is invalid, we print an error message on stderr and exit with code 1. +# Otherwise, we print the canonical config type on stdout and succeed. + +# You can get the latest version of this script from: +# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub + +# This file is supposed to be the same for all GNU packages +# and recognize all the CPU types, system types and aliases +# that are meaningful with *any* GNU software. +# Each package is responsible for reporting which valid configurations +# it does not support. The user should be able to distinguish +# a failure to support a valid configuration from a meaningless +# configuration. + +# The goal of this file is to map all the various variations of a given +# machine specification into a single specification in the form: +# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM +# or in some cases, the newer four-part form: +# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM +# It is wrong to echo any other type of specification. + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] CPU-MFR-OPSYS or ALIAS + +Canonicalize a configuration name. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.sub ($timestamp) + +Copyright 1992-2017 Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" + exit 1 ;; + + *local*) + # First pass through any local machine types. + echo $1 + exit ;; + + * ) + break ;; + esac +done + +case $# in + 0) echo "$me: missing argument$help" >&2 + exit 1;; + 1) ;; + *) echo "$me: too many arguments$help" >&2 + exit 1;; +esac + +# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). +# Here we must recognize all the valid KERNEL-OS combinations. +maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` +case $maybe_os in + nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \ + linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \ + knetbsd*-gnu* | netbsd*-gnu* | netbsd*-eabi* | \ + kopensolaris*-gnu* | cloudabi*-eabi* | \ + storm-chaos* | os2-emx* | rtmk-nova*) + os=-$maybe_os + basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` + ;; + android-linux) + os=-linux-android + basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown + ;; + *) + basic_machine=`echo $1 | sed 's/-[^-]*$//'` + if [ $basic_machine != $1 ] + then os=`echo $1 | sed 's/.*-/-/'` + else os=; fi + ;; +esac + +### Let's recognize common machines as not being operating systems so +### that things like config.sub decstation-3100 work. We also +### recognize some manufacturers as not being operating systems, so we +### can provide default operating systems below. +case $os in + -sun*os*) + # Prevent following clause from handling this invalid input. + ;; + -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ + -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ + -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ + -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ + -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ + -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ + -apple | -axis | -knuth | -cray | -microblaze*) + os= + basic_machine=$1 + ;; + -bluegene*) + os=-cnk + ;; + -sim | -cisco | -oki | -wec | -winbond) + os= + basic_machine=$1 + ;; + -scout) + ;; + -wrs) + os=-vxworks + basic_machine=$1 + ;; + -chorusos*) + os=-chorusos + basic_machine=$1 + ;; + -chorusrdb) + os=-chorusrdb + basic_machine=$1 + ;; + -hiux*) + os=-hiuxwe2 + ;; + -sco6) + os=-sco5v6 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco5) + os=-sco3.2v5 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco4) + os=-sco3.2v4 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2.[4-9]*) + os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2v[4-9]*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco5v6*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco*) + os=-sco3.2v2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -udk*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -isc) + os=-isc2.2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -clix*) + basic_machine=clipper-intergraph + ;; + -isc*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -lynx*178) + os=-lynxos178 + ;; + -lynx*5) + os=-lynxos5 + ;; + -lynx*) + os=-lynxos + ;; + -ptx*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` + ;; + -windowsnt*) + os=`echo $os | sed -e 's/windowsnt/winnt/'` + ;; + -psos*) + os=-psos + ;; + -mint | -mint[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; +esac + +# Decode aliases for certain CPU-COMPANY combinations. +case $basic_machine in + # Recognize the basic CPU types without company name. + # Some are omitted here because they have special meanings below. + 1750a | 580 \ + | a29k \ + | aarch64 | aarch64_be \ + | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ + | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ + | am33_2.0 \ + | arc | arceb \ + | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \ + | avr | avr32 \ + | ba \ + | be32 | be64 \ + | bfin \ + | c4x | c8051 | clipper \ + | d10v | d30v | dlx | dsp16xx \ + | e2k | epiphany \ + | fido | fr30 | frv | ft32 \ + | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ + | hexagon \ + | i370 | i860 | i960 | ia16 | ia64 \ + | ip2k | iq2000 \ + | k1om \ + | le32 | le64 \ + | lm32 \ + | m32c | m32r | m32rle | m68000 | m68k | m88k \ + | maxq | mb | microblaze | microblazeel | mcore | mep | metag \ + | mips | mipsbe | mipseb | mipsel | mipsle \ + | mips16 \ + | mips64 | mips64el \ + | mips64octeon | mips64octeonel \ + | mips64orion | mips64orionel \ + | mips64r5900 | mips64r5900el \ + | mips64vr | mips64vrel \ + | mips64vr4100 | mips64vr4100el \ + | mips64vr4300 | mips64vr4300el \ + | mips64vr5000 | mips64vr5000el \ + | mips64vr5900 | mips64vr5900el \ + | mipsisa32 | mipsisa32el \ + | mipsisa32r2 | mipsisa32r2el \ + | mipsisa32r6 | mipsisa32r6el \ + | mipsisa64 | mipsisa64el \ + | mipsisa64r2 | mipsisa64r2el \ + | mipsisa64r6 | mipsisa64r6el \ + | mipsisa64sb1 | mipsisa64sb1el \ + | mipsisa64sr71k | mipsisa64sr71kel \ + | mipsr5900 | mipsr5900el \ + | mipstx39 | mipstx39el \ + | mn10200 | mn10300 \ + | moxie \ + | mt \ + | msp430 \ + | nds32 | nds32le | nds32be \ + | nios | nios2 | nios2eb | nios2el \ + | ns16k | ns32k \ + | open8 | or1k | or1knd | or32 \ + | pdp10 | pdp11 | pj | pjl \ + | powerpc | powerpc64 | powerpc64le | powerpcle \ + | pru \ + | pyramid \ + | riscv32 | riscv64 \ + | rl78 | rx \ + | score \ + | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[234]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ + | sh64 | sh64le \ + | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ + | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ + | spu \ + | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \ + | ubicom32 \ + | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \ + | visium \ + | wasm32 \ + | we32k \ + | x86 | xc16x | xstormy16 | xtensa \ + | z8k | z80) + basic_machine=$basic_machine-unknown + ;; + c54x) + basic_machine=tic54x-unknown + ;; + c55x) + basic_machine=tic55x-unknown + ;; + c6x) + basic_machine=tic6x-unknown + ;; + leon|leon[3-9]) + basic_machine=sparc-$basic_machine + ;; + m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip) + basic_machine=$basic_machine-unknown + os=-none + ;; + m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) + ;; + ms1) + basic_machine=mt-unknown + ;; + + strongarm | thumb | xscale) + basic_machine=arm-unknown + ;; + xgate) + basic_machine=$basic_machine-unknown + os=-none + ;; + xscaleeb) + basic_machine=armeb-unknown + ;; + + xscaleel) + basic_machine=armel-unknown + ;; + + # We use `pc' rather than `unknown' + # because (1) that's what they normally are, and + # (2) the word "unknown" tends to confuse beginning users. + i*86 | x86_64) + basic_machine=$basic_machine-pc + ;; + # Object if more than one company name word. + *-*-*) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; + # Recognize the basic CPU types with company name. + 580-* \ + | a29k-* \ + | aarch64-* | aarch64_be-* \ + | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ + | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ + | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \ + | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ + | avr-* | avr32-* \ + | ba-* \ + | be32-* | be64-* \ + | bfin-* | bs2000-* \ + | c[123]* | c30-* | [cjt]90-* | c4x-* \ + | c8051-* | clipper-* | craynv-* | cydra-* \ + | d10v-* | d30v-* | dlx-* \ + | e2k-* | elxsi-* \ + | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ + | h8300-* | h8500-* \ + | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ + | hexagon-* \ + | i*86-* | i860-* | i960-* | ia16-* | ia64-* \ + | ip2k-* | iq2000-* \ + | k1om-* \ + | le32-* | le64-* \ + | lm32-* \ + | m32c-* | m32r-* | m32rle-* \ + | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ + | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \ + | microblaze-* | microblazeel-* \ + | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ + | mips16-* \ + | mips64-* | mips64el-* \ + | mips64octeon-* | mips64octeonel-* \ + | mips64orion-* | mips64orionel-* \ + | mips64r5900-* | mips64r5900el-* \ + | mips64vr-* | mips64vrel-* \ + | mips64vr4100-* | mips64vr4100el-* \ + | mips64vr4300-* | mips64vr4300el-* \ + | mips64vr5000-* | mips64vr5000el-* \ + | mips64vr5900-* | mips64vr5900el-* \ + | mipsisa32-* | mipsisa32el-* \ + | mipsisa32r2-* | mipsisa32r2el-* \ + | mipsisa32r6-* | mipsisa32r6el-* \ + | mipsisa64-* | mipsisa64el-* \ + | mipsisa64r2-* | mipsisa64r2el-* \ + | mipsisa64r6-* | mipsisa64r6el-* \ + | mipsisa64sb1-* | mipsisa64sb1el-* \ + | mipsisa64sr71k-* | mipsisa64sr71kel-* \ + | mipsr5900-* | mipsr5900el-* \ + | mipstx39-* | mipstx39el-* \ + | mmix-* \ + | mt-* \ + | msp430-* \ + | nds32-* | nds32le-* | nds32be-* \ + | nios-* | nios2-* | nios2eb-* | nios2el-* \ + | none-* | np1-* | ns16k-* | ns32k-* \ + | open8-* \ + | or1k*-* \ + | orion-* \ + | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ + | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ + | pru-* \ + | pyramid-* \ + | riscv32-* | riscv64-* \ + | rl78-* | romp-* | rs6000-* | rx-* \ + | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ + | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ + | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ + | sparclite-* \ + | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx*-* \ + | tahoe-* \ + | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ + | tile*-* \ + | tron-* \ + | ubicom32-* \ + | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \ + | vax-* \ + | visium-* \ + | wasm32-* \ + | we32k-* \ + | x86-* | x86_64-* | xc16x-* | xps100-* \ + | xstormy16-* | xtensa*-* \ + | ymp-* \ + | z8k-* | z80-*) + ;; + # Recognize the basic CPU types without company name, with glob match. + xtensa*) + basic_machine=$basic_machine-unknown + ;; + # Recognize the various machine names and aliases which stand + # for a CPU type and a company and sometimes even an OS. + 386bsd) + basic_machine=i386-unknown + os=-bsd + ;; + 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) + basic_machine=m68000-att + ;; + 3b*) + basic_machine=we32k-att + ;; + a29khif) + basic_machine=a29k-amd + os=-udi + ;; + abacus) + basic_machine=abacus-unknown + ;; + adobe68k) + basic_machine=m68010-adobe + os=-scout + ;; + alliant | fx80) + basic_machine=fx80-alliant + ;; + altos | altos3068) + basic_machine=m68k-altos + ;; + am29k) + basic_machine=a29k-none + os=-bsd + ;; + amd64) + basic_machine=x86_64-pc + ;; + amd64-*) + basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + amdahl) + basic_machine=580-amdahl + os=-sysv + ;; + amiga | amiga-*) + basic_machine=m68k-unknown + ;; + amigaos | amigados) + basic_machine=m68k-unknown + os=-amigaos + ;; + amigaunix | amix) + basic_machine=m68k-unknown + os=-sysv4 + ;; + apollo68) + basic_machine=m68k-apollo + os=-sysv + ;; + apollo68bsd) + basic_machine=m68k-apollo + os=-bsd + ;; + aros) + basic_machine=i386-pc + os=-aros + ;; + asmjs) + basic_machine=asmjs-unknown + ;; + aux) + basic_machine=m68k-apple + os=-aux + ;; + balance) + basic_machine=ns32k-sequent + os=-dynix + ;; + blackfin) + basic_machine=bfin-unknown + os=-linux + ;; + blackfin-*) + basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; + bluegene*) + basic_machine=powerpc-ibm + os=-cnk + ;; + c54x-*) + basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + c55x-*) + basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + c6x-*) + basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + c90) + basic_machine=c90-cray + os=-unicos + ;; + cegcc) + basic_machine=arm-unknown + os=-cegcc + ;; + convex-c1) + basic_machine=c1-convex + os=-bsd + ;; + convex-c2) + basic_machine=c2-convex + os=-bsd + ;; + convex-c32) + basic_machine=c32-convex + os=-bsd + ;; + convex-c34) + basic_machine=c34-convex + os=-bsd + ;; + convex-c38) + basic_machine=c38-convex + os=-bsd + ;; + cray | j90) + basic_machine=j90-cray + os=-unicos + ;; + craynv) + basic_machine=craynv-cray + os=-unicosmp + ;; + cr16 | cr16-*) + basic_machine=cr16-unknown + os=-elf + ;; + crds | unos) + basic_machine=m68k-crds + ;; + crisv32 | crisv32-* | etraxfs*) + basic_machine=crisv32-axis + ;; + cris | cris-* | etrax*) + basic_machine=cris-axis + ;; + crx) + basic_machine=crx-unknown + os=-elf + ;; + da30 | da30-*) + basic_machine=m68k-da30 + ;; + decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) + basic_machine=mips-dec + ;; + decsystem10* | dec10*) + basic_machine=pdp10-dec + os=-tops10 + ;; + decsystem20* | dec20*) + basic_machine=pdp10-dec + os=-tops20 + ;; + delta | 3300 | motorola-3300 | motorola-delta \ + | 3300-motorola | delta-motorola) + basic_machine=m68k-motorola + ;; + delta88) + basic_machine=m88k-motorola + os=-sysv3 + ;; + dicos) + basic_machine=i686-pc + os=-dicos + ;; + djgpp) + basic_machine=i586-pc + os=-msdosdjgpp + ;; + dpx20 | dpx20-*) + basic_machine=rs6000-bull + os=-bosx + ;; + dpx2* | dpx2*-bull) + basic_machine=m68k-bull + os=-sysv3 + ;; + e500v[12]) + basic_machine=powerpc-unknown + os=$os"spe" + ;; + e500v[12]-*) + basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` + os=$os"spe" + ;; + ebmon29k) + basic_machine=a29k-amd + os=-ebmon + ;; + elxsi) + basic_machine=elxsi-elxsi + os=-bsd + ;; + encore | umax | mmax) + basic_machine=ns32k-encore + ;; + es1800 | OSE68k | ose68k | ose | OSE) + basic_machine=m68k-ericsson + os=-ose + ;; + fx2800) + basic_machine=i860-alliant + ;; + genix) + basic_machine=ns32k-ns + ;; + gmicro) + basic_machine=tron-gmicro + os=-sysv + ;; + go32) + basic_machine=i386-pc + os=-go32 + ;; + h3050r* | hiux*) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + h8300hms) + basic_machine=h8300-hitachi + os=-hms + ;; + h8300xray) + basic_machine=h8300-hitachi + os=-xray + ;; + h8500hms) + basic_machine=h8500-hitachi + os=-hms + ;; + harris) + basic_machine=m88k-harris + os=-sysv3 + ;; + hp300-*) + basic_machine=m68k-hp + ;; + hp300bsd) + basic_machine=m68k-hp + os=-bsd + ;; + hp300hpux) + basic_machine=m68k-hp + os=-hpux + ;; + hp3k9[0-9][0-9] | hp9[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k2[0-9][0-9] | hp9k31[0-9]) + basic_machine=m68000-hp + ;; + hp9k3[2-9][0-9]) + basic_machine=m68k-hp + ;; + hp9k6[0-9][0-9] | hp6[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k7[0-79][0-9] | hp7[0-79][0-9]) + basic_machine=hppa1.1-hp + ;; + hp9k78[0-9] | hp78[0-9]) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][13679] | hp8[0-9][13679]) + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][0-9] | hp8[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hppa-next) + os=-nextstep3 + ;; + hppaosf) + basic_machine=hppa1.1-hp + os=-osf + ;; + hppro) + basic_machine=hppa1.1-hp + os=-proelf + ;; + i370-ibm* | ibm*) + basic_machine=i370-ibm + ;; + i*86v32) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv32 + ;; + i*86v4*) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv4 + ;; + i*86v) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv + ;; + i*86sol2) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-solaris2 + ;; + i386mach) + basic_machine=i386-mach + os=-mach + ;; + i386-vsta | vsta) + basic_machine=i386-unknown + os=-vsta + ;; + iris | iris4d) + basic_machine=mips-sgi + case $os in + -irix*) + ;; + *) + os=-irix4 + ;; + esac + ;; + isi68 | isi) + basic_machine=m68k-isi + os=-sysv + ;; + leon-*|leon[3-9]-*) + basic_machine=sparc-`echo $basic_machine | sed 's/-.*//'` + ;; + m68knommu) + basic_machine=m68k-unknown + os=-linux + ;; + m68knommu-*) + basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; + m88k-omron*) + basic_machine=m88k-omron + ;; + magnum | m3230) + basic_machine=mips-mips + os=-sysv + ;; + merlin) + basic_machine=ns32k-utek + os=-sysv + ;; + microblaze*) + basic_machine=microblaze-xilinx + ;; + mingw64) + basic_machine=x86_64-pc + os=-mingw64 + ;; + mingw32) + basic_machine=i686-pc + os=-mingw32 + ;; + mingw32ce) + basic_machine=arm-unknown + os=-mingw32ce + ;; + miniframe) + basic_machine=m68000-convergent + ;; + *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; + mips3*-*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` + ;; + mips3*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown + ;; + monitor) + basic_machine=m68k-rom68k + os=-coff + ;; + morphos) + basic_machine=powerpc-unknown + os=-morphos + ;; + moxiebox) + basic_machine=moxie-unknown + os=-moxiebox + ;; + msdos) + basic_machine=i386-pc + os=-msdos + ;; + ms1-*) + basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` + ;; + msys) + basic_machine=i686-pc + os=-msys + ;; + mvs) + basic_machine=i370-ibm + os=-mvs + ;; + nacl) + basic_machine=le32-unknown + os=-nacl + ;; + ncr3000) + basic_machine=i486-ncr + os=-sysv4 + ;; + netbsd386) + basic_machine=i386-unknown + os=-netbsd + ;; + netwinder) + basic_machine=armv4l-rebel + os=-linux + ;; + news | news700 | news800 | news900) + basic_machine=m68k-sony + os=-newsos + ;; + news1000) + basic_machine=m68030-sony + os=-newsos + ;; + news-3600 | risc-news) + basic_machine=mips-sony + os=-newsos + ;; + necv70) + basic_machine=v70-nec + os=-sysv + ;; + next | m*-next ) + basic_machine=m68k-next + case $os in + -nextstep* ) + ;; + -ns2*) + os=-nextstep2 + ;; + *) + os=-nextstep3 + ;; + esac + ;; + nh3000) + basic_machine=m68k-harris + os=-cxux + ;; + nh[45]000) + basic_machine=m88k-harris + os=-cxux + ;; + nindy960) + basic_machine=i960-intel + os=-nindy + ;; + mon960) + basic_machine=i960-intel + os=-mon960 + ;; + nonstopux) + basic_machine=mips-compaq + os=-nonstopux + ;; + np1) + basic_machine=np1-gould + ;; + neo-tandem) + basic_machine=neo-tandem + ;; + nse-tandem) + basic_machine=nse-tandem + ;; + nsr-tandem) + basic_machine=nsr-tandem + ;; + nsx-tandem) + basic_machine=nsx-tandem + ;; + op50n-* | op60c-*) + basic_machine=hppa1.1-oki + os=-proelf + ;; + openrisc | openrisc-*) + basic_machine=or32-unknown + ;; + os400) + basic_machine=powerpc-ibm + os=-os400 + ;; + OSE68000 | ose68000) + basic_machine=m68000-ericsson + os=-ose + ;; + os68k) + basic_machine=m68k-none + os=-os68k + ;; + pa-hitachi) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + paragon) + basic_machine=i860-intel + os=-osf + ;; + parisc) + basic_machine=hppa-unknown + os=-linux + ;; + parisc-*) + basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; + pbd) + basic_machine=sparc-tti + ;; + pbb) + basic_machine=m68k-tti + ;; + pc532 | pc532-*) + basic_machine=ns32k-pc532 + ;; + pc98) + basic_machine=i386-pc + ;; + pc98-*) + basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentium | p5 | k5 | k6 | nexgen | viac3) + basic_machine=i586-pc + ;; + pentiumpro | p6 | 6x86 | athlon | athlon_*) + basic_machine=i686-pc + ;; + pentiumii | pentium2 | pentiumiii | pentium3) + basic_machine=i686-pc + ;; + pentium4) + basic_machine=i786-pc + ;; + pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) + basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumpro-* | p6-* | 6x86-* | athlon-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentium4-*) + basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pn) + basic_machine=pn-gould + ;; + power) basic_machine=power-ibm + ;; + ppc | ppcbe) basic_machine=powerpc-unknown + ;; + ppc-* | ppcbe-*) + basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppcle | powerpclittle) + basic_machine=powerpcle-unknown + ;; + ppcle-* | powerpclittle-*) + basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64) basic_machine=powerpc64-unknown + ;; + ppc64-* | ppc64p7-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64le | powerpc64little) + basic_machine=powerpc64le-unknown + ;; + ppc64le-* | powerpc64little-*) + basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ps2) + basic_machine=i386-ibm + ;; + pw32) + basic_machine=i586-unknown + os=-pw32 + ;; + rdos | rdos64) + basic_machine=x86_64-pc + os=-rdos + ;; + rdos32) + basic_machine=i386-pc + os=-rdos + ;; + rom68k) + basic_machine=m68k-rom68k + os=-coff + ;; + rm[46]00) + basic_machine=mips-siemens + ;; + rtpc | rtpc-*) + basic_machine=romp-ibm + ;; + s390 | s390-*) + basic_machine=s390-ibm + ;; + s390x | s390x-*) + basic_machine=s390x-ibm + ;; + sa29200) + basic_machine=a29k-amd + os=-udi + ;; + sb1) + basic_machine=mipsisa64sb1-unknown + ;; + sb1el) + basic_machine=mipsisa64sb1el-unknown + ;; + sde) + basic_machine=mipsisa32-sde + os=-elf + ;; + sei) + basic_machine=mips-sei + os=-seiux + ;; + sequent) + basic_machine=i386-sequent + ;; + sh) + basic_machine=sh-hitachi + os=-hms + ;; + sh5el) + basic_machine=sh5le-unknown + ;; + sh64) + basic_machine=sh64-unknown + ;; + sparclite-wrs | simso-wrs) + basic_machine=sparclite-wrs + os=-vxworks + ;; + sps7) + basic_machine=m68k-bull + os=-sysv2 + ;; + spur) + basic_machine=spur-unknown + ;; + st2000) + basic_machine=m68k-tandem + ;; + stratus) + basic_machine=i860-stratus + os=-sysv4 + ;; + strongarm-* | thumb-*) + basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + sun2) + basic_machine=m68000-sun + ;; + sun2os3) + basic_machine=m68000-sun + os=-sunos3 + ;; + sun2os4) + basic_machine=m68000-sun + os=-sunos4 + ;; + sun3os3) + basic_machine=m68k-sun + os=-sunos3 + ;; + sun3os4) + basic_machine=m68k-sun + os=-sunos4 + ;; + sun4os3) + basic_machine=sparc-sun + os=-sunos3 + ;; + sun4os4) + basic_machine=sparc-sun + os=-sunos4 + ;; + sun4sol2) + basic_machine=sparc-sun + os=-solaris2 + ;; + sun3 | sun3-*) + basic_machine=m68k-sun + ;; + sun4) + basic_machine=sparc-sun + ;; + sun386 | sun386i | roadrunner) + basic_machine=i386-sun + ;; + sv1) + basic_machine=sv1-cray + os=-unicos + ;; + symmetry) + basic_machine=i386-sequent + os=-dynix + ;; + t3e) + basic_machine=alphaev5-cray + os=-unicos + ;; + t90) + basic_machine=t90-cray + os=-unicos + ;; + tile*) + basic_machine=$basic_machine-unknown + os=-linux-gnu + ;; + tx39) + basic_machine=mipstx39-unknown + ;; + tx39el) + basic_machine=mipstx39el-unknown + ;; + toad1) + basic_machine=pdp10-xkl + os=-tops20 + ;; + tower | tower-32) + basic_machine=m68k-ncr + ;; + tpf) + basic_machine=s390x-ibm + os=-tpf + ;; + udi29k) + basic_machine=a29k-amd + os=-udi + ;; + ultra3) + basic_machine=a29k-nyu + os=-sym1 + ;; + v810 | necv810) + basic_machine=v810-nec + os=-none + ;; + vaxv) + basic_machine=vax-dec + os=-sysv + ;; + vms) + basic_machine=vax-dec + os=-vms + ;; + vpp*|vx|vx-*) + basic_machine=f301-fujitsu + ;; + vxworks960) + basic_machine=i960-wrs + os=-vxworks + ;; + vxworks68) + basic_machine=m68k-wrs + os=-vxworks + ;; + vxworks29k) + basic_machine=a29k-wrs + os=-vxworks + ;; + wasm32) + basic_machine=wasm32-unknown + ;; + w65*) + basic_machine=w65-wdc + os=-none + ;; + w89k-*) + basic_machine=hppa1.1-winbond + os=-proelf + ;; + xbox) + basic_machine=i686-pc + os=-mingw32 + ;; + xps | xps100) + basic_machine=xps100-honeywell + ;; + xscale-* | xscalee[bl]-*) + basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'` + ;; + ymp) + basic_machine=ymp-cray + os=-unicos + ;; + z8k-*-coff) + basic_machine=z8k-unknown + os=-sim + ;; + z80-*-coff) + basic_machine=z80-unknown + os=-sim + ;; + none) + basic_machine=none-none + os=-none + ;; + +# Here we handle the default manufacturer of certain CPU types. It is in +# some cases the only manufacturer, in others, it is the most popular. + w89k) + basic_machine=hppa1.1-winbond + ;; + op50n) + basic_machine=hppa1.1-oki + ;; + op60c) + basic_machine=hppa1.1-oki + ;; + romp) + basic_machine=romp-ibm + ;; + mmix) + basic_machine=mmix-knuth + ;; + rs6000) + basic_machine=rs6000-ibm + ;; + vax) + basic_machine=vax-dec + ;; + pdp10) + # there are many clones, so DEC is not a safe bet + basic_machine=pdp10-unknown + ;; + pdp11) + basic_machine=pdp11-dec + ;; + we32k) + basic_machine=we32k-att + ;; + sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele) + basic_machine=sh-unknown + ;; + sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v) + basic_machine=sparc-sun + ;; + cydra) + basic_machine=cydra-cydrome + ;; + orion) + basic_machine=orion-highlevel + ;; + orion105) + basic_machine=clipper-highlevel + ;; + mac | mpw | mac-mpw) + basic_machine=m68k-apple + ;; + pmac | pmac-mpw) + basic_machine=powerpc-apple + ;; + *-unknown) + # Make sure to match an already-canonicalized machine name. + ;; + *) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; +esac + +# Here we canonicalize certain aliases for manufacturers. +case $basic_machine in + *-digital*) + basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` + ;; + *-commodore*) + basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` + ;; + *) + ;; +esac + +# Decode manufacturer-specific aliases for certain operating systems. + +if [ x"$os" != x"" ] +then +case $os in + # First match some system type aliases + # that might get confused with valid system types. + # -solaris* is a basic system type, with this one exception. + -auroraux) + os=-auroraux + ;; + -solaris1 | -solaris1.*) + os=`echo $os | sed -e 's|solaris1|sunos4|'` + ;; + -solaris) + os=-solaris2 + ;; + -svr4*) + os=-sysv4 + ;; + -unixware*) + os=-sysv4.2uw + ;; + -gnu/linux*) + os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` + ;; + # First accept the basic system types. + # The portable systems comes first. + # Each alternative MUST END IN A *, to match a version number. + # -sysv* is not here because it comes later, after sysvr4. + -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ + | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\ + | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \ + | -sym* | -kopensolaris* | -plan9* \ + | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ + | -aos* | -aros* | -cloudabi* | -sortix* \ + | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ + | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ + | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \ + | -bitrig* | -openbsd* | -solidbsd* | -libertybsd* \ + | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ + | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ + | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ + | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ + | -chorusos* | -chorusrdb* | -cegcc* | -glidix* \ + | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ + | -midipix* | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \ + | -linux-newlib* | -linux-musl* | -linux-uclibc* \ + | -uxpv* | -beos* | -mpeix* | -udk* | -moxiebox* \ + | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ + | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ + | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ + | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ + | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ + | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ + | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* \ + | -onefs* | -tirtos* | -phoenix* | -fuchsia* | -redox*) + # Remember, each alternative MUST END IN *, to match a version number. + ;; + -qnx*) + case $basic_machine in + x86-* | i*86-*) + ;; + *) + os=-nto$os + ;; + esac + ;; + -nto-qnx*) + ;; + -nto*) + os=`echo $os | sed -e 's|nto|nto-qnx|'` + ;; + -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ + | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \ + | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) + ;; + -mac*) + os=`echo $os | sed -e 's|mac|macos|'` + ;; + -linux-dietlibc) + os=-linux-dietlibc + ;; + -linux*) + os=`echo $os | sed -e 's|linux|linux-gnu|'` + ;; + -sunos5*) + os=`echo $os | sed -e 's|sunos5|solaris2|'` + ;; + -sunos6*) + os=`echo $os | sed -e 's|sunos6|solaris3|'` + ;; + -opened*) + os=-openedition + ;; + -os400*) + os=-os400 + ;; + -wince*) + os=-wince + ;; + -osfrose*) + os=-osfrose + ;; + -osf*) + os=-osf + ;; + -utek*) + os=-bsd + ;; + -dynix*) + os=-bsd + ;; + -acis*) + os=-aos + ;; + -atheos*) + os=-atheos + ;; + -syllable*) + os=-syllable + ;; + -386bsd) + os=-bsd + ;; + -ctix* | -uts*) + os=-sysv + ;; + -nova*) + os=-rtmk-nova + ;; + -ns2 ) + os=-nextstep2 + ;; + -nsk*) + os=-nsk + ;; + # Preserve the version number of sinix5. + -sinix5.*) + os=`echo $os | sed -e 's|sinix|sysv|'` + ;; + -sinix*) + os=-sysv4 + ;; + -tpf*) + os=-tpf + ;; + -triton*) + os=-sysv3 + ;; + -oss*) + os=-sysv3 + ;; + -svr4) + os=-sysv4 + ;; + -svr3) + os=-sysv3 + ;; + -sysvr4) + os=-sysv4 + ;; + # This must come after -sysvr4. + -sysv*) + ;; + -ose*) + os=-ose + ;; + -es1800*) + os=-ose + ;; + -xenix) + os=-xenix + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + os=-mint + ;; + -aros*) + os=-aros + ;; + -zvmoe) + os=-zvmoe + ;; + -dicos*) + os=-dicos + ;; + -nacl*) + ;; + -ios) + ;; + -none) + ;; + *) + # Get rid of the `-' at the beginning of $os. + os=`echo $os | sed 's/[^-]*-//'` + echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 + exit 1 + ;; +esac +else + +# Here we handle the default operating systems that come with various machines. +# The value should be what the vendor currently ships out the door with their +# machine or put another way, the most popular os provided with the machine. + +# Note that if you're going to try to match "-MANUFACTURER" here (say, +# "-sun"), then you have to tell the case statement up towards the top +# that MANUFACTURER isn't an operating system. Otherwise, code above +# will signal an error saying that MANUFACTURER isn't an operating +# system, and we'll never get to this point. + +case $basic_machine in + score-*) + os=-elf + ;; + spu-*) + os=-elf + ;; + *-acorn) + os=-riscix1.2 + ;; + arm*-rebel) + os=-linux + ;; + arm*-semi) + os=-aout + ;; + c4x-* | tic4x-*) + os=-coff + ;; + c8051-*) + os=-elf + ;; + hexagon-*) + os=-elf + ;; + tic54x-*) + os=-coff + ;; + tic55x-*) + os=-coff + ;; + tic6x-*) + os=-coff + ;; + # This must come before the *-dec entry. + pdp10-*) + os=-tops20 + ;; + pdp11-*) + os=-none + ;; + *-dec | vax-*) + os=-ultrix4.2 + ;; + m68*-apollo) + os=-domain + ;; + i386-sun) + os=-sunos4.0.2 + ;; + m68000-sun) + os=-sunos3 + ;; + m68*-cisco) + os=-aout + ;; + mep-*) + os=-elf + ;; + mips*-cisco) + os=-elf + ;; + mips*-*) + os=-elf + ;; + or32-*) + os=-coff + ;; + *-tti) # must be before sparc entry or we get the wrong os. + os=-sysv3 + ;; + sparc-* | *-sun) + os=-sunos4.1.1 + ;; + pru-*) + os=-elf + ;; + *-be) + os=-beos + ;; + *-haiku) + os=-haiku + ;; + *-ibm) + os=-aix + ;; + *-knuth) + os=-mmixware + ;; + *-wec) + os=-proelf + ;; + *-winbond) + os=-proelf + ;; + *-oki) + os=-proelf + ;; + *-hp) + os=-hpux + ;; + *-hitachi) + os=-hiux + ;; + i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) + os=-sysv + ;; + *-cbm) + os=-amigaos + ;; + *-dg) + os=-dgux + ;; + *-dolphin) + os=-sysv3 + ;; + m68k-ccur) + os=-rtu + ;; + m88k-omron*) + os=-luna + ;; + *-next ) + os=-nextstep + ;; + *-sequent) + os=-ptx + ;; + *-crds) + os=-unos + ;; + *-ns) + os=-genix + ;; + i370-*) + os=-mvs + ;; + *-next) + os=-nextstep3 + ;; + *-gould) + os=-sysv + ;; + *-highlevel) + os=-bsd + ;; + *-encore) + os=-bsd + ;; + *-sgi) + os=-irix + ;; + *-siemens) + os=-sysv4 + ;; + *-masscomp) + os=-rtu + ;; + f30[01]-fujitsu | f700-fujitsu) + os=-uxpv + ;; + *-rom68k) + os=-coff + ;; + *-*bug) + os=-coff + ;; + *-apple) + os=-macos + ;; + *-atari*) + os=-mint + ;; + *) + os=-none + ;; +esac +fi + +# Here we handle the case where we know the os, and the CPU type, but not the +# manufacturer. We pick the logical manufacturer. +vendor=unknown +case $basic_machine in + *-unknown) + case $os in + -riscix*) + vendor=acorn + ;; + -sunos*) + vendor=sun + ;; + -cnk*|-aix*) + vendor=ibm + ;; + -beos*) + vendor=be + ;; + -hpux*) + vendor=hp + ;; + -mpeix*) + vendor=hp + ;; + -hiux*) + vendor=hitachi + ;; + -unos*) + vendor=crds + ;; + -dgux*) + vendor=dg + ;; + -luna*) + vendor=omron + ;; + -genix*) + vendor=ns + ;; + -mvs* | -opened*) + vendor=ibm + ;; + -os400*) + vendor=ibm + ;; + -ptx*) + vendor=sequent + ;; + -tpf*) + vendor=ibm + ;; + -vxsim* | -vxworks* | -windiss*) + vendor=wrs + ;; + -aux*) + vendor=apple + ;; + -hms*) + vendor=hitachi + ;; + -mpw* | -macos*) + vendor=apple + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + vendor=atari + ;; + -vos*) + vendor=stratus + ;; + esac + basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` + ;; +esac + +echo $basic_machine$os +exit + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/gtk-vnc-0.7.2/build-aux/depcomp b/gtk-vnc-0.7.2/build-aux/depcomp new file mode 100755 index 0000000..b39f98f --- /dev/null +++ b/gtk-vnc-0.7.2/build-aux/depcomp @@ -0,0 +1,791 @@ +#! /bin/sh +# depcomp - compile a program generating dependencies as side-effects + +scriptversion=2016-01-11.22; # UTC + +# Copyright (C) 1999-2017 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# Originally written by Alexandre Oliva . + +case $1 in + '') + echo "$0: No command. Try '$0 --help' for more information." 1>&2 + exit 1; + ;; + -h | --h*) + cat <<\EOF +Usage: depcomp [--help] [--version] PROGRAM [ARGS] + +Run PROGRAMS ARGS to compile a file, generating dependencies +as side-effects. + +Environment variables: + depmode Dependency tracking mode. + source Source file read by 'PROGRAMS ARGS'. + object Object file output by 'PROGRAMS ARGS'. + DEPDIR directory where to store dependencies. + depfile Dependency file to output. + tmpdepfile Temporary file to use when outputting dependencies. + libtool Whether libtool is used (yes/no). + +Report bugs to . +EOF + exit $? + ;; + -v | --v*) + echo "depcomp $scriptversion" + exit $? + ;; +esac + +# Get the directory component of the given path, and save it in the +# global variables '$dir'. Note that this directory component will +# be either empty or ending with a '/' character. This is deliberate. +set_dir_from () +{ + case $1 in + */*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;; + *) dir=;; + esac +} + +# Get the suffix-stripped basename of the given path, and save it the +# global variable '$base'. +set_base_from () +{ + base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'` +} + +# If no dependency file was actually created by the compiler invocation, +# we still have to create a dummy depfile, to avoid errors with the +# Makefile "include basename.Plo" scheme. +make_dummy_depfile () +{ + echo "#dummy" > "$depfile" +} + +# Factor out some common post-processing of the generated depfile. +# Requires the auxiliary global variable '$tmpdepfile' to be set. +aix_post_process_depfile () +{ + # If the compiler actually managed to produce a dependency file, + # post-process it. + if test -f "$tmpdepfile"; then + # Each line is of the form 'foo.o: dependency.h'. + # Do two passes, one to just change these to + # $object: dependency.h + # and one to simply output + # dependency.h: + # which is needed to avoid the deleted-header problem. + { sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile" + sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile" + } > "$depfile" + rm -f "$tmpdepfile" + else + make_dummy_depfile + fi +} + +# A tabulation character. +tab=' ' +# A newline character. +nl=' +' +# Character ranges might be problematic outside the C locale. +# These definitions help. +upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ +lower=abcdefghijklmnopqrstuvwxyz +digits=0123456789 +alpha=${upper}${lower} + +if test -z "$depmode" || test -z "$source" || test -z "$object"; then + echo "depcomp: Variables source, object and depmode must be set" 1>&2 + exit 1 +fi + +# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. +depfile=${depfile-`echo "$object" | + sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} +tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} + +rm -f "$tmpdepfile" + +# Avoid interferences from the environment. +gccflag= dashmflag= + +# Some modes work just like other modes, but use different flags. We +# parameterize here, but still list the modes in the big case below, +# to make depend.m4 easier to write. Note that we *cannot* use a case +# here, because this file can only contain one case statement. +if test "$depmode" = hp; then + # HP compiler uses -M and no extra arg. + gccflag=-M + depmode=gcc +fi + +if test "$depmode" = dashXmstdout; then + # This is just like dashmstdout with a different argument. + dashmflag=-xM + depmode=dashmstdout +fi + +cygpath_u="cygpath -u -f -" +if test "$depmode" = msvcmsys; then + # This is just like msvisualcpp but w/o cygpath translation. + # Just convert the backslash-escaped backslashes to single forward + # slashes to satisfy depend.m4 + cygpath_u='sed s,\\\\,/,g' + depmode=msvisualcpp +fi + +if test "$depmode" = msvc7msys; then + # This is just like msvc7 but w/o cygpath translation. + # Just convert the backslash-escaped backslashes to single forward + # slashes to satisfy depend.m4 + cygpath_u='sed s,\\\\,/,g' + depmode=msvc7 +fi + +if test "$depmode" = xlc; then + # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information. + gccflag=-qmakedep=gcc,-MF + depmode=gcc +fi + +case "$depmode" in +gcc3) +## gcc 3 implements dependency tracking that does exactly what +## we want. Yay! Note: for some reason libtool 1.4 doesn't like +## it if -MD -MP comes after the -MF stuff. Hmm. +## Unfortunately, FreeBSD c89 acceptance of flags depends upon +## the command line argument order; so add the flags where they +## appear in depend2.am. Note that the slowdown incurred here +## affects only configure: in makefiles, %FASTDEP% shortcuts this. + for arg + do + case $arg in + -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;; + *) set fnord "$@" "$arg" ;; + esac + shift # fnord + shift # $arg + done + "$@" + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + mv "$tmpdepfile" "$depfile" + ;; + +gcc) +## Note that this doesn't just cater to obsosete pre-3.x GCC compilers. +## but also to in-use compilers like IMB xlc/xlC and the HP C compiler. +## (see the conditional assignment to $gccflag above). +## There are various ways to get dependency output from gcc. Here's +## why we pick this rather obscure method: +## - Don't want to use -MD because we'd like the dependencies to end +## up in a subdir. Having to rename by hand is ugly. +## (We might end up doing this anyway to support other compilers.) +## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like +## -MM, not -M (despite what the docs say). Also, it might not be +## supported by the other compilers which use the 'gcc' depmode. +## - Using -M directly means running the compiler twice (even worse +## than renaming). + if test -z "$gccflag"; then + gccflag=-MD, + fi + "$@" -Wp,"$gccflag$tmpdepfile" + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + echo "$object : \\" > "$depfile" + # The second -e expression handles DOS-style file names with drive + # letters. + sed -e 's/^[^:]*: / /' \ + -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" +## This next piece of magic avoids the "deleted header file" problem. +## The problem is that when a header file which appears in a .P file +## is deleted, the dependency causes make to die (because there is +## typically no way to rebuild the header). We avoid this by adding +## dummy dependencies for each header file. Too bad gcc doesn't do +## this for us directly. +## Some versions of gcc put a space before the ':'. On the theory +## that the space means something, we add a space to the output as +## well. hp depmode also adds that space, but also prefixes the VPATH +## to the object. Take care to not repeat it in the output. +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + tr ' ' "$nl" < "$tmpdepfile" \ + | sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \ + | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +hp) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +sgi) + if test "$libtool" = yes; then + "$@" "-Wp,-MDupdate,$tmpdepfile" + else + "$@" -MDupdate "$tmpdepfile" + fi + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + + if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files + echo "$object : \\" > "$depfile" + # Clip off the initial element (the dependent). Don't try to be + # clever and replace this with sed code, as IRIX sed won't handle + # lines with more than a fixed number of characters (4096 in + # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; + # the IRIX cc adds comments like '#:fec' to the end of the + # dependency line. + tr ' ' "$nl" < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \ + | tr "$nl" ' ' >> "$depfile" + echo >> "$depfile" + # The second pass generates a dummy entry for each header file. + tr ' ' "$nl" < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ + >> "$depfile" + else + make_dummy_depfile + fi + rm -f "$tmpdepfile" + ;; + +xlc) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +aix) + # The C for AIX Compiler uses -M and outputs the dependencies + # in a .u file. In older versions, this file always lives in the + # current directory. Also, the AIX compiler puts '$object:' at the + # start of each line; $object doesn't have directory information. + # Version 6 uses the directory in both cases. + set_dir_from "$object" + set_base_from "$object" + if test "$libtool" = yes; then + tmpdepfile1=$dir$base.u + tmpdepfile2=$base.u + tmpdepfile3=$dir.libs/$base.u + "$@" -Wc,-M + else + tmpdepfile1=$dir$base.u + tmpdepfile2=$dir$base.u + tmpdepfile3=$dir$base.u + "$@" -M + fi + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + do + test -f "$tmpdepfile" && break + done + aix_post_process_depfile + ;; + +tcc) + # tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26 + # FIXME: That version still under development at the moment of writing. + # Make that this statement remains true also for stable, released + # versions. + # It will wrap lines (doesn't matter whether long or short) with a + # trailing '\', as in: + # + # foo.o : \ + # foo.c \ + # foo.h \ + # + # It will put a trailing '\' even on the last line, and will use leading + # spaces rather than leading tabs (at least since its commit 0394caf7 + # "Emit spaces for -MD"). + "$@" -MD -MF "$tmpdepfile" + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + # Each non-empty line is of the form 'foo.o : \' or ' dep.h \'. + # We have to change lines of the first kind to '$object: \'. + sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile" + # And for each line of the second kind, we have to emit a 'dep.h:' + # dummy dependency, to avoid the deleted-header problem. + sed -n -e 's|^ *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile" + rm -f "$tmpdepfile" + ;; + +## The order of this option in the case statement is important, since the +## shell code in configure will try each of these formats in the order +## listed in this file. A plain '-MD' option would be understood by many +## compilers, so we must ensure this comes after the gcc and icc options. +pgcc) + # Portland's C compiler understands '-MD'. + # Will always output deps to 'file.d' where file is the root name of the + # source file under compilation, even if file resides in a subdirectory. + # The object file name does not affect the name of the '.d' file. + # pgcc 10.2 will output + # foo.o: sub/foo.c sub/foo.h + # and will wrap long lines using '\' : + # foo.o: sub/foo.c ... \ + # sub/foo.h ... \ + # ... + set_dir_from "$object" + # Use the source, not the object, to determine the base name, since + # that's sadly what pgcc will do too. + set_base_from "$source" + tmpdepfile=$base.d + + # For projects that build the same source file twice into different object + # files, the pgcc approach of using the *source* file root name can cause + # problems in parallel builds. Use a locking strategy to avoid stomping on + # the same $tmpdepfile. + lockdir=$base.d-lock + trap " + echo '$0: caught signal, cleaning up...' >&2 + rmdir '$lockdir' + exit 1 + " 1 2 13 15 + numtries=100 + i=$numtries + while test $i -gt 0; do + # mkdir is a portable test-and-set. + if mkdir "$lockdir" 2>/dev/null; then + # This process acquired the lock. + "$@" -MD + stat=$? + # Release the lock. + rmdir "$lockdir" + break + else + # If the lock is being held by a different process, wait + # until the winning process is done or we timeout. + while test -d "$lockdir" && test $i -gt 0; do + sleep 1 + i=`expr $i - 1` + done + fi + i=`expr $i - 1` + done + trap - 1 2 13 15 + if test $i -le 0; then + echo "$0: failed to acquire lock after $numtries attempts" >&2 + echo "$0: check lockdir '$lockdir'" >&2 + exit 1 + fi + + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + # Each line is of the form `foo.o: dependent.h', + # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. + # Do two passes, one to just change these to + # `$object: dependent.h' and one to simply `dependent.h:'. + sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" + # Some versions of the HPUX 10.20 sed can't process this invocation + # correctly. Breaking it into two sed invocations is a workaround. + sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" \ + | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +hp2) + # The "hp" stanza above does not work with aCC (C++) and HP's ia64 + # compilers, which have integrated preprocessors. The correct option + # to use with these is +Maked; it writes dependencies to a file named + # 'foo.d', which lands next to the object file, wherever that + # happens to be. + # Much of this is similar to the tru64 case; see comments there. + set_dir_from "$object" + set_base_from "$object" + if test "$libtool" = yes; then + tmpdepfile1=$dir$base.d + tmpdepfile2=$dir.libs/$base.d + "$@" -Wc,+Maked + else + tmpdepfile1=$dir$base.d + tmpdepfile2=$dir$base.d + "$@" +Maked + fi + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile1" "$tmpdepfile2" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" + do + test -f "$tmpdepfile" && break + done + if test -f "$tmpdepfile"; then + sed -e "s,^.*\.[$lower]*:,$object:," "$tmpdepfile" > "$depfile" + # Add 'dependent.h:' lines. + sed -ne '2,${ + s/^ *// + s/ \\*$// + s/$/:/ + p + }' "$tmpdepfile" >> "$depfile" + else + make_dummy_depfile + fi + rm -f "$tmpdepfile" "$tmpdepfile2" + ;; + +tru64) + # The Tru64 compiler uses -MD to generate dependencies as a side + # effect. 'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'. + # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put + # dependencies in 'foo.d' instead, so we check for that too. + # Subdirectories are respected. + set_dir_from "$object" + set_base_from "$object" + + if test "$libtool" = yes; then + # Libtool generates 2 separate objects for the 2 libraries. These + # two compilations output dependencies in $dir.libs/$base.o.d and + # in $dir$base.o.d. We have to check for both files, because + # one of the two compilations can be disabled. We should prefer + # $dir$base.o.d over $dir.libs/$base.o.d because the latter is + # automatically cleaned when .libs/ is deleted, while ignoring + # the former would cause a distcleancheck panic. + tmpdepfile1=$dir$base.o.d # libtool 1.5 + tmpdepfile2=$dir.libs/$base.o.d # Likewise. + tmpdepfile3=$dir.libs/$base.d # Compaq CCC V6.2-504 + "$@" -Wc,-MD + else + tmpdepfile1=$dir$base.d + tmpdepfile2=$dir$base.d + tmpdepfile3=$dir$base.d + "$@" -MD + fi + + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + do + test -f "$tmpdepfile" && break + done + # Same post-processing that is required for AIX mode. + aix_post_process_depfile + ;; + +msvc7) + if test "$libtool" = yes; then + showIncludes=-Wc,-showIncludes + else + showIncludes=-showIncludes + fi + "$@" $showIncludes > "$tmpdepfile" + stat=$? + grep -v '^Note: including file: ' "$tmpdepfile" + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + echo "$object : \\" > "$depfile" + # The first sed program below extracts the file names and escapes + # backslashes for cygpath. The second sed program outputs the file + # name when reading, but also accumulates all include files in the + # hold buffer in order to output them again at the end. This only + # works with sed implementations that can handle large buffers. + sed < "$tmpdepfile" -n ' +/^Note: including file: *\(.*\)/ { + s//\1/ + s/\\/\\\\/g + p +}' | $cygpath_u | sort -u | sed -n ' +s/ /\\ /g +s/\(.*\)/'"$tab"'\1 \\/p +s/.\(.*\) \\/\1:/ +H +$ { + s/.*/'"$tab"'/ + G + p +}' >> "$depfile" + echo >> "$depfile" # make sure the fragment doesn't end with a backslash + rm -f "$tmpdepfile" + ;; + +msvc7msys) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +#nosideeffect) + # This comment above is used by automake to tell side-effect + # dependency tracking mechanisms from slower ones. + +dashmstdout) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout, regardless of -o. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test "X$1" != 'X--mode=compile'; do + shift + done + shift + fi + + # Remove '-o $object'. + IFS=" " + for arg + do + case $arg in + -o) + shift + ;; + $object) + shift + ;; + *) + set fnord "$@" "$arg" + shift # fnord + shift # $arg + ;; + esac + done + + test -z "$dashmflag" && dashmflag=-M + # Require at least two characters before searching for ':' + # in the target name. This is to cope with DOS-style filenames: + # a dependency such as 'c:/foo/bar' could be seen as target 'c' otherwise. + "$@" $dashmflag | + sed "s|^[$tab ]*[^:$tab ][^:][^:]*:[$tab ]*|$object: |" > "$tmpdepfile" + rm -f "$depfile" + cat < "$tmpdepfile" > "$depfile" + # Some versions of the HPUX 10.20 sed can't process this sed invocation + # correctly. Breaking it into two sed invocations is a workaround. + tr ' ' "$nl" < "$tmpdepfile" \ + | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \ + | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +dashXmstdout) + # This case only exists to satisfy depend.m4. It is never actually + # run, as this mode is specially recognized in the preamble. + exit 1 + ;; + +makedepend) + "$@" || exit $? + # Remove any Libtool call + if test "$libtool" = yes; then + while test "X$1" != 'X--mode=compile'; do + shift + done + shift + fi + # X makedepend + shift + cleared=no eat=no + for arg + do + case $cleared in + no) + set ""; shift + cleared=yes ;; + esac + if test $eat = yes; then + eat=no + continue + fi + case "$arg" in + -D*|-I*) + set fnord "$@" "$arg"; shift ;; + # Strip any option that makedepend may not understand. Remove + # the object too, otherwise makedepend will parse it as a source file. + -arch) + eat=yes ;; + -*|$object) + ;; + *) + set fnord "$@" "$arg"; shift ;; + esac + done + obj_suffix=`echo "$object" | sed 's/^.*\././'` + touch "$tmpdepfile" + ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" + rm -f "$depfile" + # makedepend may prepend the VPATH from the source file name to the object. + # No need to regex-escape $object, excess matching of '.' is harmless. + sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile" + # Some versions of the HPUX 10.20 sed can't process the last invocation + # correctly. Breaking it into two sed invocations is a workaround. + sed '1,2d' "$tmpdepfile" \ + | tr ' ' "$nl" \ + | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \ + | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" "$tmpdepfile".bak + ;; + +cpp) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test "X$1" != 'X--mode=compile'; do + shift + done + shift + fi + + # Remove '-o $object'. + IFS=" " + for arg + do + case $arg in + -o) + shift + ;; + $object) + shift + ;; + *) + set fnord "$@" "$arg" + shift # fnord + shift # $arg + ;; + esac + done + + "$@" -E \ + | sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ + -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ + | sed '$ s: \\$::' > "$tmpdepfile" + rm -f "$depfile" + echo "$object : \\" > "$depfile" + cat < "$tmpdepfile" >> "$depfile" + sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +msvisualcpp) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test "X$1" != 'X--mode=compile'; do + shift + done + shift + fi + + IFS=" " + for arg + do + case "$arg" in + -o) + shift + ;; + $object) + shift + ;; + "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") + set fnord "$@" + shift + shift + ;; + *) + set fnord "$@" "$arg" + shift + shift + ;; + esac + done + "$@" -E 2>/dev/null | + sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile" + rm -f "$depfile" + echo "$object : \\" > "$depfile" + sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::'"$tab"'\1 \\:p' >> "$depfile" + echo "$tab" >> "$depfile" + sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +msvcmsys) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +none) + exec "$@" + ;; + +*) + echo "Unknown depmode $depmode" 1>&2 + exit 1 + ;; +esac + +exit 0 + +# Local Variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC0" +# time-stamp-end: "; # UTC" +# End: diff --git a/gtk-vnc-0.7.2/build-aux/install-sh b/gtk-vnc-0.7.2/build-aux/install-sh new file mode 100755 index 0000000..0360b79 --- /dev/null +++ b/gtk-vnc-0.7.2/build-aux/install-sh @@ -0,0 +1,501 @@ +#!/bin/sh +# install - install a program, script, or datafile + +scriptversion=2016-01-11.22; # UTC + +# This originates from X11R5 (mit/util/scripts/install.sh), which was +# later released in X11R6 (xc/config/util/install.sh) with the +# following copyright and license. +# +# Copyright (C) 1994 X Consortium +# +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to +# deal in the Software without restriction, including without limitation the +# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or +# sell copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included in +# all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- +# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +# +# Except as contained in this notice, the name of the X Consortium shall not +# be used in advertising or otherwise to promote the sale, use or other deal- +# ings in this Software without prior written authorization from the X Consor- +# tium. +# +# +# FSF changes to this file are in the public domain. +# +# Calling this script install-sh is preferred over install.sh, to prevent +# 'make' implicit rules from creating a file called install from it +# when there is no Makefile. +# +# This script is compatible with the BSD install script, but was written +# from scratch. + +tab=' ' +nl=' +' +IFS=" $tab$nl" + +# Set DOITPROG to "echo" to test this script. + +doit=${DOITPROG-} +doit_exec=${doit:-exec} + +# Put in absolute file names if you don't have them in your path; +# or use environment vars. + +chgrpprog=${CHGRPPROG-chgrp} +chmodprog=${CHMODPROG-chmod} +chownprog=${CHOWNPROG-chown} +cmpprog=${CMPPROG-cmp} +cpprog=${CPPROG-cp} +mkdirprog=${MKDIRPROG-mkdir} +mvprog=${MVPROG-mv} +rmprog=${RMPROG-rm} +stripprog=${STRIPPROG-strip} + +posix_mkdir= + +# Desired mode of installed file. +mode=0755 + +chgrpcmd= +chmodcmd=$chmodprog +chowncmd= +mvcmd=$mvprog +rmcmd="$rmprog -f" +stripcmd= + +src= +dst= +dir_arg= +dst_arg= + +copy_on_change=false +is_target_a_directory=possibly + +usage="\ +Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE + or: $0 [OPTION]... SRCFILES... DIRECTORY + or: $0 [OPTION]... -t DIRECTORY SRCFILES... + or: $0 [OPTION]... -d DIRECTORIES... + +In the 1st form, copy SRCFILE to DSTFILE. +In the 2nd and 3rd, copy all SRCFILES to DIRECTORY. +In the 4th, create DIRECTORIES. + +Options: + --help display this help and exit. + --version display version info and exit. + + -c (ignored) + -C install only if different (preserve the last data modification time) + -d create directories instead of installing files. + -g GROUP $chgrpprog installed files to GROUP. + -m MODE $chmodprog installed files to MODE. + -o USER $chownprog installed files to USER. + -s $stripprog installed files. + -t DIRECTORY install into DIRECTORY. + -T report an error if DSTFILE is a directory. + +Environment variables override the default commands: + CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG + RMPROG STRIPPROG +" + +while test $# -ne 0; do + case $1 in + -c) ;; + + -C) copy_on_change=true;; + + -d) dir_arg=true;; + + -g) chgrpcmd="$chgrpprog $2" + shift;; + + --help) echo "$usage"; exit $?;; + + -m) mode=$2 + case $mode in + *' '* | *"$tab"* | *"$nl"* | *'*'* | *'?'* | *'['*) + echo "$0: invalid mode: $mode" >&2 + exit 1;; + esac + shift;; + + -o) chowncmd="$chownprog $2" + shift;; + + -s) stripcmd=$stripprog;; + + -t) + is_target_a_directory=always + dst_arg=$2 + # Protect names problematic for 'test' and other utilities. + case $dst_arg in + -* | [=\(\)!]) dst_arg=./$dst_arg;; + esac + shift;; + + -T) is_target_a_directory=never;; + + --version) echo "$0 $scriptversion"; exit $?;; + + --) shift + break;; + + -*) echo "$0: invalid option: $1" >&2 + exit 1;; + + *) break;; + esac + shift +done + +# We allow the use of options -d and -T together, by making -d +# take the precedence; this is for compatibility with GNU install. + +if test -n "$dir_arg"; then + if test -n "$dst_arg"; then + echo "$0: target directory not allowed when installing a directory." >&2 + exit 1 + fi +fi + +if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then + # When -d is used, all remaining arguments are directories to create. + # When -t is used, the destination is already specified. + # Otherwise, the last argument is the destination. Remove it from $@. + for arg + do + if test -n "$dst_arg"; then + # $@ is not empty: it contains at least $arg. + set fnord "$@" "$dst_arg" + shift # fnord + fi + shift # arg + dst_arg=$arg + # Protect names problematic for 'test' and other utilities. + case $dst_arg in + -* | [=\(\)!]) dst_arg=./$dst_arg;; + esac + done +fi + +if test $# -eq 0; then + if test -z "$dir_arg"; then + echo "$0: no input file specified." >&2 + exit 1 + fi + # It's OK to call 'install-sh -d' without argument. + # This can happen when creating conditional directories. + exit 0 +fi + +if test -z "$dir_arg"; then + if test $# -gt 1 || test "$is_target_a_directory" = always; then + if test ! -d "$dst_arg"; then + echo "$0: $dst_arg: Is not a directory." >&2 + exit 1 + fi + fi +fi + +if test -z "$dir_arg"; then + do_exit='(exit $ret); exit $ret' + trap "ret=129; $do_exit" 1 + trap "ret=130; $do_exit" 2 + trap "ret=141; $do_exit" 13 + trap "ret=143; $do_exit" 15 + + # Set umask so as not to create temps with too-generous modes. + # However, 'strip' requires both read and write access to temps. + case $mode in + # Optimize common cases. + *644) cp_umask=133;; + *755) cp_umask=22;; + + *[0-7]) + if test -z "$stripcmd"; then + u_plus_rw= + else + u_plus_rw='% 200' + fi + cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;; + *) + if test -z "$stripcmd"; then + u_plus_rw= + else + u_plus_rw=,u+rw + fi + cp_umask=$mode$u_plus_rw;; + esac +fi + +for src +do + # Protect names problematic for 'test' and other utilities. + case $src in + -* | [=\(\)!]) src=./$src;; + esac + + if test -n "$dir_arg"; then + dst=$src + dstdir=$dst + test -d "$dstdir" + dstdir_status=$? + else + + # Waiting for this to be detected by the "$cpprog $src $dsttmp" command + # might cause directories to be created, which would be especially bad + # if $src (and thus $dsttmp) contains '*'. + if test ! -f "$src" && test ! -d "$src"; then + echo "$0: $src does not exist." >&2 + exit 1 + fi + + if test -z "$dst_arg"; then + echo "$0: no destination specified." >&2 + exit 1 + fi + dst=$dst_arg + + # If destination is a directory, append the input filename; won't work + # if double slashes aren't ignored. + if test -d "$dst"; then + if test "$is_target_a_directory" = never; then + echo "$0: $dst_arg: Is a directory" >&2 + exit 1 + fi + dstdir=$dst + dst=$dstdir/`basename "$src"` + dstdir_status=0 + else + dstdir=`dirname "$dst"` + test -d "$dstdir" + dstdir_status=$? + fi + fi + + obsolete_mkdir_used=false + + if test $dstdir_status != 0; then + case $posix_mkdir in + '') + # Create intermediate dirs using mode 755 as modified by the umask. + # This is like FreeBSD 'install' as of 1997-10-28. + umask=`umask` + case $stripcmd.$umask in + # Optimize common cases. + *[2367][2367]) mkdir_umask=$umask;; + .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;; + + *[0-7]) + mkdir_umask=`expr $umask + 22 \ + - $umask % 100 % 40 + $umask % 20 \ + - $umask % 10 % 4 + $umask % 2 + `;; + *) mkdir_umask=$umask,go-w;; + esac + + # With -d, create the new directory with the user-specified mode. + # Otherwise, rely on $mkdir_umask. + if test -n "$dir_arg"; then + mkdir_mode=-m$mode + else + mkdir_mode= + fi + + posix_mkdir=false + case $umask in + *[123567][0-7][0-7]) + # POSIX mkdir -p sets u+wx bits regardless of umask, which + # is incompatible with FreeBSD 'install' when (umask & 300) != 0. + ;; + *) + tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$ + trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0 + + if (umask $mkdir_umask && + exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1 + then + if test -z "$dir_arg" || { + # Check for POSIX incompatibilities with -m. + # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or + # other-writable bit of parent directory when it shouldn't. + # FreeBSD 6.1 mkdir -m -p sets mode of existing directory. + ls_ld_tmpdir=`ls -ld "$tmpdir"` + case $ls_ld_tmpdir in + d????-?r-*) different_mode=700;; + d????-?--*) different_mode=755;; + *) false;; + esac && + $mkdirprog -m$different_mode -p -- "$tmpdir" && { + ls_ld_tmpdir_1=`ls -ld "$tmpdir"` + test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1" + } + } + then posix_mkdir=: + fi + rmdir "$tmpdir/d" "$tmpdir" + else + # Remove any dirs left behind by ancient mkdir implementations. + rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null + fi + trap '' 0;; + esac;; + esac + + if + $posix_mkdir && ( + umask $mkdir_umask && + $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir" + ) + then : + else + + # The umask is ridiculous, or mkdir does not conform to POSIX, + # or it failed possibly due to a race condition. Create the + # directory the slow way, step by step, checking for races as we go. + + case $dstdir in + /*) prefix='/';; + [-=\(\)!]*) prefix='./';; + *) prefix='';; + esac + + oIFS=$IFS + IFS=/ + set -f + set fnord $dstdir + shift + set +f + IFS=$oIFS + + prefixes= + + for d + do + test X"$d" = X && continue + + prefix=$prefix$d + if test -d "$prefix"; then + prefixes= + else + if $posix_mkdir; then + (umask=$mkdir_umask && + $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break + # Don't fail if two instances are running concurrently. + test -d "$prefix" || exit 1 + else + case $prefix in + *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;; + *) qprefix=$prefix;; + esac + prefixes="$prefixes '$qprefix'" + fi + fi + prefix=$prefix/ + done + + if test -n "$prefixes"; then + # Don't fail if two instances are running concurrently. + (umask $mkdir_umask && + eval "\$doit_exec \$mkdirprog $prefixes") || + test -d "$dstdir" || exit 1 + obsolete_mkdir_used=true + fi + fi + fi + + if test -n "$dir_arg"; then + { test -z "$chowncmd" || $doit $chowncmd "$dst"; } && + { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } && + { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false || + test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1 + else + + # Make a couple of temp file names in the proper directory. + dsttmp=$dstdir/_inst.$$_ + rmtmp=$dstdir/_rm.$$_ + + # Trap to clean up those temp files at exit. + trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0 + + # Copy the file name to the temp name. + (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") && + + # and set any options; do chmod last to preserve setuid bits. + # + # If any of these fail, we abort the whole thing. If we want to + # ignore errors from any of these, just make sure not to ignore + # errors from the above "$doit $cpprog $src $dsttmp" command. + # + { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } && + { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } && + { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } && + { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } && + + # If -C, don't bother to copy if it wouldn't change the file. + if $copy_on_change && + old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` && + new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` && + set -f && + set X $old && old=:$2:$4:$5:$6 && + set X $new && new=:$2:$4:$5:$6 && + set +f && + test "$old" = "$new" && + $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1 + then + rm -f "$dsttmp" + else + # Rename the file to the real destination. + $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null || + + # The rename failed, perhaps because mv can't rename something else + # to itself, or perhaps because mv is so ancient that it does not + # support -f. + { + # Now remove or move aside any old file at destination location. + # We try this two ways since rm can't unlink itself on some + # systems and the destination file might be busy for other + # reasons. In this case, the final cleanup might fail but the new + # file should still install successfully. + { + test ! -f "$dst" || + $doit $rmcmd -f "$dst" 2>/dev/null || + { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null && + { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; } + } || + { echo "$0: cannot unlink or rename $dst" >&2 + (exit 1); exit 1 + } + } && + + # Now rename the file to the real destination. + $doit $mvcmd "$dsttmp" "$dst" + } + fi || exit 1 + + trap '' 0 + fi +done + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC0" +# time-stamp-end: "; # UTC" +# End: diff --git a/gtk-vnc-0.7.2/build-aux/ltmain.sh b/gtk-vnc-0.7.2/build-aux/ltmain.sh new file mode 100644 index 0000000..0f0a2da --- /dev/null +++ b/gtk-vnc-0.7.2/build-aux/ltmain.sh @@ -0,0 +1,11147 @@ +#! /bin/sh +## DO NOT EDIT - This file generated from ./build-aux/ltmain.in +## by inline-source v2014-01-03.01 + +# libtool (GNU libtool) 2.4.6 +# Provide generalized library-building support services. +# Written by Gordon Matzigkeit , 1996 + +# Copyright (C) 1996-2015 Free Software Foundation, Inc. +# This is free software; see the source for copying conditions. There is NO +# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +# GNU Libtool is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# As a special exception to the GNU General Public License, +# if you distribute this file as part of a program or library that +# is built using GNU Libtool, you may include this file under the +# same distribution terms that you use for the rest of that program. +# +# GNU Libtool is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + + +PROGRAM=libtool +PACKAGE=libtool +VERSION=2.4.6 +package_revision=2.4.6 + + +## ------ ## +## Usage. ## +## ------ ## + +# Run './libtool --help' for help with using this script from the +# command line. + + +## ------------------------------- ## +## User overridable command paths. ## +## ------------------------------- ## + +# After configure completes, it has a better idea of some of the +# shell tools we need than the defaults used by the functions shared +# with bootstrap, so set those here where they can still be over- +# ridden by the user, but otherwise take precedence. + +: ${AUTOCONF="autoconf"} +: ${AUTOMAKE="automake"} + + +## -------------------------- ## +## Source external libraries. ## +## -------------------------- ## + +# Much of our low-level functionality needs to be sourced from external +# libraries, which are installed to $pkgauxdir. + +# Set a version string for this script. +scriptversion=2015-01-20.17; # UTC + +# General shell script boiler plate, and helper functions. +# Written by Gary V. Vaughan, 2004 + +# Copyright (C) 2004-2015 Free Software Foundation, Inc. +# This is free software; see the source for copying conditions. There is NO +# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. + +# As a special exception to the GNU General Public License, if you distribute +# this file as part of a program or library that is built using GNU Libtool, +# you may include this file under the same distribution terms that you use +# for the rest of that program. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNES FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# Please report bugs or propose patches to gary@gnu.org. + + +## ------ ## +## Usage. ## +## ------ ## + +# Evaluate this file near the top of your script to gain access to +# the functions and variables defined here: +# +# . `echo "$0" | ${SED-sed} 's|[^/]*$||'`/build-aux/funclib.sh +# +# If you need to override any of the default environment variable +# settings, do that before evaluating this file. + + +## -------------------- ## +## Shell normalisation. ## +## -------------------- ## + +# Some shells need a little help to be as Bourne compatible as possible. +# Before doing anything else, make sure all that help has been provided! + +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in *posix*) set -o posix ;; esac +fi + +# NLS nuisances: We save the old values in case they are required later. +_G_user_locale= +_G_safe_locale= +for _G_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES +do + eval "if test set = \"\${$_G_var+set}\"; then + save_$_G_var=\$$_G_var + $_G_var=C + export $_G_var + _G_user_locale=\"$_G_var=\\\$save_\$_G_var; \$_G_user_locale\" + _G_safe_locale=\"$_G_var=C; \$_G_safe_locale\" + fi" +done + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +# Make sure IFS has a sensible default +sp=' ' +nl=' +' +IFS="$sp $nl" + +# There are apparently some retarded systems that use ';' as a PATH separator! +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + + +## ------------------------- ## +## Locate command utilities. ## +## ------------------------- ## + + +# func_executable_p FILE +# ---------------------- +# Check that FILE is an executable regular file. +func_executable_p () +{ + test -f "$1" && test -x "$1" +} + + +# func_path_progs PROGS_LIST CHECK_FUNC [PATH] +# -------------------------------------------- +# Search for either a program that responds to --version with output +# containing "GNU", or else returned by CHECK_FUNC otherwise, by +# trying all the directories in PATH with each of the elements of +# PROGS_LIST. +# +# CHECK_FUNC should accept the path to a candidate program, and +# set $func_check_prog_result if it truncates its output less than +# $_G_path_prog_max characters. +func_path_progs () +{ + _G_progs_list=$1 + _G_check_func=$2 + _G_PATH=${3-"$PATH"} + + _G_path_prog_max=0 + _G_path_prog_found=false + _G_save_IFS=$IFS; IFS=${PATH_SEPARATOR-:} + for _G_dir in $_G_PATH; do + IFS=$_G_save_IFS + test -z "$_G_dir" && _G_dir=. + for _G_prog_name in $_G_progs_list; do + for _exeext in '' .EXE; do + _G_path_prog=$_G_dir/$_G_prog_name$_exeext + func_executable_p "$_G_path_prog" || continue + case `"$_G_path_prog" --version 2>&1` in + *GNU*) func_path_progs_result=$_G_path_prog _G_path_prog_found=: ;; + *) $_G_check_func $_G_path_prog + func_path_progs_result=$func_check_prog_result + ;; + esac + $_G_path_prog_found && break 3 + done + done + done + IFS=$_G_save_IFS + test -z "$func_path_progs_result" && { + echo "no acceptable sed could be found in \$PATH" >&2 + exit 1 + } +} + + +# We want to be able to use the functions in this file before configure +# has figured out where the best binaries are kept, which means we have +# to search for them ourselves - except when the results are already set +# where we skip the searches. + +# Unless the user overrides by setting SED, search the path for either GNU +# sed, or the sed that truncates its output the least. +test -z "$SED" && { + _G_sed_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ + for _G_i in 1 2 3 4 5 6 7; do + _G_sed_script=$_G_sed_script$nl$_G_sed_script + done + echo "$_G_sed_script" 2>/dev/null | sed 99q >conftest.sed + _G_sed_script= + + func_check_prog_sed () + { + _G_path_prog=$1 + + _G_count=0 + printf 0123456789 >conftest.in + while : + do + cat conftest.in conftest.in >conftest.tmp + mv conftest.tmp conftest.in + cp conftest.in conftest.nl + echo '' >> conftest.nl + "$_G_path_prog" -f conftest.sed conftest.out 2>/dev/null || break + diff conftest.out conftest.nl >/dev/null 2>&1 || break + _G_count=`expr $_G_count + 1` + if test "$_G_count" -gt "$_G_path_prog_max"; then + # Best one so far, save it but keep looking for a better one + func_check_prog_result=$_G_path_prog + _G_path_prog_max=$_G_count + fi + # 10*(2^10) chars as input seems more than enough + test 10 -lt "$_G_count" && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out + } + + func_path_progs "sed gsed" func_check_prog_sed $PATH:/usr/xpg4/bin + rm -f conftest.sed + SED=$func_path_progs_result +} + + +# Unless the user overrides by setting GREP, search the path for either GNU +# grep, or the grep that truncates its output the least. +test -z "$GREP" && { + func_check_prog_grep () + { + _G_path_prog=$1 + + _G_count=0 + _G_path_prog_max=0 + printf 0123456789 >conftest.in + while : + do + cat conftest.in conftest.in >conftest.tmp + mv conftest.tmp conftest.in + cp conftest.in conftest.nl + echo 'GREP' >> conftest.nl + "$_G_path_prog" -e 'GREP$' -e '-(cannot match)-' conftest.out 2>/dev/null || break + diff conftest.out conftest.nl >/dev/null 2>&1 || break + _G_count=`expr $_G_count + 1` + if test "$_G_count" -gt "$_G_path_prog_max"; then + # Best one so far, save it but keep looking for a better one + func_check_prog_result=$_G_path_prog + _G_path_prog_max=$_G_count + fi + # 10*(2^10) chars as input seems more than enough + test 10 -lt "$_G_count" && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out + } + + func_path_progs "grep ggrep" func_check_prog_grep $PATH:/usr/xpg4/bin + GREP=$func_path_progs_result +} + + +## ------------------------------- ## +## User overridable command paths. ## +## ------------------------------- ## + +# All uppercase variable names are used for environment variables. These +# variables can be overridden by the user before calling a script that +# uses them if a suitable command of that name is not already available +# in the command search PATH. + +: ${CP="cp -f"} +: ${ECHO="printf %s\n"} +: ${EGREP="$GREP -E"} +: ${FGREP="$GREP -F"} +: ${LN_S="ln -s"} +: ${MAKE="make"} +: ${MKDIR="mkdir"} +: ${MV="mv -f"} +: ${RM="rm -f"} +: ${SHELL="${CONFIG_SHELL-/bin/sh}"} + + +## -------------------- ## +## Useful sed snippets. ## +## -------------------- ## + +sed_dirname='s|/[^/]*$||' +sed_basename='s|^.*/||' + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +sed_quote_subst='s|\([`"$\\]\)|\\\1|g' + +# Same as above, but do not quote variable references. +sed_double_quote_subst='s/\(["`\\]\)/\\\1/g' + +# Sed substitution that turns a string into a regex matching for the +# string literally. +sed_make_literal_regex='s|[].[^$\\*\/]|\\&|g' + +# Sed substitution that converts a w32 file name or path +# that contains forward slashes, into one that contains +# (escaped) backslashes. A very naive implementation. +sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' + +# Re-'\' parameter expansions in output of sed_double_quote_subst that +# were '\'-ed in input to the same. If an odd number of '\' preceded a +# '$' in input to sed_double_quote_subst, that '$' was protected from +# expansion. Since each input '\' is now two '\'s, look for any number +# of runs of four '\'s followed by two '\'s and then a '$'. '\' that '$'. +_G_bs='\\' +_G_bs2='\\\\' +_G_bs4='\\\\\\\\' +_G_dollar='\$' +sed_double_backslash="\ + s/$_G_bs4/&\\ +/g + s/^$_G_bs2$_G_dollar/$_G_bs&/ + s/\\([^$_G_bs]\\)$_G_bs2$_G_dollar/\\1$_G_bs2$_G_bs$_G_dollar/g + s/\n//g" + + +## ----------------- ## +## Global variables. ## +## ----------------- ## + +# Except for the global variables explicitly listed below, the following +# functions in the '^func_' namespace, and the '^require_' namespace +# variables initialised in the 'Resource management' section, sourcing +# this file will not pollute your global namespace with anything +# else. There's no portable way to scope variables in Bourne shell +# though, so actually running these functions will sometimes place +# results into a variable named after the function, and often use +# temporary variables in the '^_G_' namespace. If you are careful to +# avoid using those namespaces casually in your sourcing script, things +# should continue to work as you expect. And, of course, you can freely +# overwrite any of the functions or variables defined here before +# calling anything to customize them. + +EXIT_SUCCESS=0 +EXIT_FAILURE=1 +EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. +EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. + +# Allow overriding, eg assuming that you follow the convention of +# putting '$debug_cmd' at the start of all your functions, you can get +# bash to show function call trace with: +# +# debug_cmd='eval echo "${FUNCNAME[0]} $*" >&2' bash your-script-name +debug_cmd=${debug_cmd-":"} +exit_cmd=: + +# By convention, finish your script with: +# +# exit $exit_status +# +# so that you can set exit_status to non-zero if you want to indicate +# something went wrong during execution without actually bailing out at +# the point of failure. +exit_status=$EXIT_SUCCESS + +# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh +# is ksh but when the shell is invoked as "sh" and the current value of +# the _XPG environment variable is not equal to 1 (one), the special +# positional parameter $0, within a function call, is the name of the +# function. +progpath=$0 + +# The name of this program. +progname=`$ECHO "$progpath" |$SED "$sed_basename"` + +# Make sure we have an absolute progpath for reexecution: +case $progpath in + [\\/]*|[A-Za-z]:\\*) ;; + *[\\/]*) + progdir=`$ECHO "$progpath" |$SED "$sed_dirname"` + progdir=`cd "$progdir" && pwd` + progpath=$progdir/$progname + ;; + *) + _G_IFS=$IFS + IFS=${PATH_SEPARATOR-:} + for progdir in $PATH; do + IFS=$_G_IFS + test -x "$progdir/$progname" && break + done + IFS=$_G_IFS + test -n "$progdir" || progdir=`pwd` + progpath=$progdir/$progname + ;; +esac + + +## ----------------- ## +## Standard options. ## +## ----------------- ## + +# The following options affect the operation of the functions defined +# below, and should be set appropriately depending on run-time para- +# meters passed on the command line. + +opt_dry_run=false +opt_quiet=false +opt_verbose=false + +# Categories 'all' and 'none' are always available. Append any others +# you will pass as the first argument to func_warning from your own +# code. +warning_categories= + +# By default, display warnings according to 'opt_warning_types'. Set +# 'warning_func' to ':' to elide all warnings, or func_fatal_error to +# treat the next displayed warning as a fatal error. +warning_func=func_warn_and_continue + +# Set to 'all' to display all warnings, 'none' to suppress all +# warnings, or a space delimited list of some subset of +# 'warning_categories' to display only the listed warnings. +opt_warning_types=all + + +## -------------------- ## +## Resource management. ## +## -------------------- ## + +# This section contains definitions for functions that each ensure a +# particular resource (a file, or a non-empty configuration variable for +# example) is available, and if appropriate to extract default values +# from pertinent package files. Call them using their associated +# 'require_*' variable to ensure that they are executed, at most, once. +# +# It's entirely deliberate that calling these functions can set +# variables that don't obey the namespace limitations obeyed by the rest +# of this file, in order that that they be as useful as possible to +# callers. + + +# require_term_colors +# ------------------- +# Allow display of bold text on terminals that support it. +require_term_colors=func_require_term_colors +func_require_term_colors () +{ + $debug_cmd + + test -t 1 && { + # COLORTERM and USE_ANSI_COLORS environment variables take + # precedence, because most terminfo databases neglect to describe + # whether color sequences are supported. + test -n "${COLORTERM+set}" && : ${USE_ANSI_COLORS="1"} + + if test 1 = "$USE_ANSI_COLORS"; then + # Standard ANSI escape sequences + tc_reset='' + tc_bold=''; tc_standout='' + tc_red=''; tc_green='' + tc_blue=''; tc_cyan='' + else + # Otherwise trust the terminfo database after all. + test -n "`tput sgr0 2>/dev/null`" && { + tc_reset=`tput sgr0` + test -n "`tput bold 2>/dev/null`" && tc_bold=`tput bold` + tc_standout=$tc_bold + test -n "`tput smso 2>/dev/null`" && tc_standout=`tput smso` + test -n "`tput setaf 1 2>/dev/null`" && tc_red=`tput setaf 1` + test -n "`tput setaf 2 2>/dev/null`" && tc_green=`tput setaf 2` + test -n "`tput setaf 4 2>/dev/null`" && tc_blue=`tput setaf 4` + test -n "`tput setaf 5 2>/dev/null`" && tc_cyan=`tput setaf 5` + } + fi + } + + require_term_colors=: +} + + +## ----------------- ## +## Function library. ## +## ----------------- ## + +# This section contains a variety of useful functions to call in your +# scripts. Take note of the portable wrappers for features provided by +# some modern shells, which will fall back to slower equivalents on +# less featureful shells. + + +# func_append VAR VALUE +# --------------------- +# Append VALUE onto the existing contents of VAR. + + # We should try to minimise forks, especially on Windows where they are + # unreasonably slow, so skip the feature probes when bash or zsh are + # being used: + if test set = "${BASH_VERSION+set}${ZSH_VERSION+set}"; then + : ${_G_HAVE_ARITH_OP="yes"} + : ${_G_HAVE_XSI_OPS="yes"} + # The += operator was introduced in bash 3.1 + case $BASH_VERSION in + [12].* | 3.0 | 3.0*) ;; + *) + : ${_G_HAVE_PLUSEQ_OP="yes"} + ;; + esac + fi + + # _G_HAVE_PLUSEQ_OP + # Can be empty, in which case the shell is probed, "yes" if += is + # useable or anything else if it does not work. + test -z "$_G_HAVE_PLUSEQ_OP" \ + && (eval 'x=a; x+=" b"; test "a b" = "$x"') 2>/dev/null \ + && _G_HAVE_PLUSEQ_OP=yes + +if test yes = "$_G_HAVE_PLUSEQ_OP" +then + # This is an XSI compatible shell, allowing a faster implementation... + eval 'func_append () + { + $debug_cmd + + eval "$1+=\$2" + }' +else + # ...otherwise fall back to using expr, which is often a shell builtin. + func_append () + { + $debug_cmd + + eval "$1=\$$1\$2" + } +fi + + +# func_append_quoted VAR VALUE +# ---------------------------- +# Quote VALUE and append to the end of shell variable VAR, separated +# by a space. +if test yes = "$_G_HAVE_PLUSEQ_OP"; then + eval 'func_append_quoted () + { + $debug_cmd + + func_quote_for_eval "$2" + eval "$1+=\\ \$func_quote_for_eval_result" + }' +else + func_append_quoted () + { + $debug_cmd + + func_quote_for_eval "$2" + eval "$1=\$$1\\ \$func_quote_for_eval_result" + } +fi + + +# func_append_uniq VAR VALUE +# -------------------------- +# Append unique VALUE onto the existing contents of VAR, assuming +# entries are delimited by the first character of VALUE. For example: +# +# func_append_uniq options " --another-option option-argument" +# +# will only append to $options if " --another-option option-argument " +# is not already present somewhere in $options already (note spaces at +# each end implied by leading space in second argument). +func_append_uniq () +{ + $debug_cmd + + eval _G_current_value='`$ECHO $'$1'`' + _G_delim=`expr "$2" : '\(.\)'` + + case $_G_delim$_G_current_value$_G_delim in + *"$2$_G_delim"*) ;; + *) func_append "$@" ;; + esac +} + + +# func_arith TERM... +# ------------------ +# Set func_arith_result to the result of evaluating TERMs. + test -z "$_G_HAVE_ARITH_OP" \ + && (eval 'test 2 = $(( 1 + 1 ))') 2>/dev/null \ + && _G_HAVE_ARITH_OP=yes + +if test yes = "$_G_HAVE_ARITH_OP"; then + eval 'func_arith () + { + $debug_cmd + + func_arith_result=$(( $* )) + }' +else + func_arith () + { + $debug_cmd + + func_arith_result=`expr "$@"` + } +fi + + +# func_basename FILE +# ------------------ +# Set func_basename_result to FILE with everything up to and including +# the last / stripped. +if test yes = "$_G_HAVE_XSI_OPS"; then + # If this shell supports suffix pattern removal, then use it to avoid + # forking. Hide the definitions single quotes in case the shell chokes + # on unsupported syntax... + _b='func_basename_result=${1##*/}' + _d='case $1 in + */*) func_dirname_result=${1%/*}$2 ;; + * ) func_dirname_result=$3 ;; + esac' + +else + # ...otherwise fall back to using sed. + _b='func_basename_result=`$ECHO "$1" |$SED "$sed_basename"`' + _d='func_dirname_result=`$ECHO "$1" |$SED "$sed_dirname"` + if test "X$func_dirname_result" = "X$1"; then + func_dirname_result=$3 + else + func_append func_dirname_result "$2" + fi' +fi + +eval 'func_basename () +{ + $debug_cmd + + '"$_b"' +}' + + +# func_dirname FILE APPEND NONDIR_REPLACEMENT +# ------------------------------------------- +# Compute the dirname of FILE. If nonempty, add APPEND to the result, +# otherwise set result to NONDIR_REPLACEMENT. +eval 'func_dirname () +{ + $debug_cmd + + '"$_d"' +}' + + +# func_dirname_and_basename FILE APPEND NONDIR_REPLACEMENT +# -------------------------------------------------------- +# Perform func_basename and func_dirname in a single function +# call: +# dirname: Compute the dirname of FILE. If nonempty, +# add APPEND to the result, otherwise set result +# to NONDIR_REPLACEMENT. +# value returned in "$func_dirname_result" +# basename: Compute filename of FILE. +# value retuned in "$func_basename_result" +# For efficiency, we do not delegate to the functions above but instead +# duplicate the functionality here. +eval 'func_dirname_and_basename () +{ + $debug_cmd + + '"$_b"' + '"$_d"' +}' + + +# func_echo ARG... +# ---------------- +# Echo program name prefixed message. +func_echo () +{ + $debug_cmd + + _G_message=$* + + func_echo_IFS=$IFS + IFS=$nl + for _G_line in $_G_message; do + IFS=$func_echo_IFS + $ECHO "$progname: $_G_line" + done + IFS=$func_echo_IFS +} + + +# func_echo_all ARG... +# -------------------- +# Invoke $ECHO with all args, space-separated. +func_echo_all () +{ + $ECHO "$*" +} + + +# func_echo_infix_1 INFIX ARG... +# ------------------------------ +# Echo program name, followed by INFIX on the first line, with any +# additional lines not showing INFIX. +func_echo_infix_1 () +{ + $debug_cmd + + $require_term_colors + + _G_infix=$1; shift + _G_indent=$_G_infix + _G_prefix="$progname: $_G_infix: " + _G_message=$* + + # Strip color escape sequences before counting printable length + for _G_tc in "$tc_reset" "$tc_bold" "$tc_standout" "$tc_red" "$tc_green" "$tc_blue" "$tc_cyan" + do + test -n "$_G_tc" && { + _G_esc_tc=`$ECHO "$_G_tc" | $SED "$sed_make_literal_regex"` + _G_indent=`$ECHO "$_G_indent" | $SED "s|$_G_esc_tc||g"` + } + done + _G_indent="$progname: "`echo "$_G_indent" | $SED 's|.| |g'`" " ## exclude from sc_prohibit_nested_quotes + + func_echo_infix_1_IFS=$IFS + IFS=$nl + for _G_line in $_G_message; do + IFS=$func_echo_infix_1_IFS + $ECHO "$_G_prefix$tc_bold$_G_line$tc_reset" >&2 + _G_prefix=$_G_indent + done + IFS=$func_echo_infix_1_IFS +} + + +# func_error ARG... +# ----------------- +# Echo program name prefixed message to standard error. +func_error () +{ + $debug_cmd + + $require_term_colors + + func_echo_infix_1 " $tc_standout${tc_red}error$tc_reset" "$*" >&2 +} + + +# func_fatal_error ARG... +# ----------------------- +# Echo program name prefixed message to standard error, and exit. +func_fatal_error () +{ + $debug_cmd + + func_error "$*" + exit $EXIT_FAILURE +} + + +# func_grep EXPRESSION FILENAME +# ----------------------------- +# Check whether EXPRESSION matches any line of FILENAME, without output. +func_grep () +{ + $debug_cmd + + $GREP "$1" "$2" >/dev/null 2>&1 +} + + +# func_len STRING +# --------------- +# Set func_len_result to the length of STRING. STRING may not +# start with a hyphen. + test -z "$_G_HAVE_XSI_OPS" \ + && (eval 'x=a/b/c; + test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \ + && _G_HAVE_XSI_OPS=yes + +if test yes = "$_G_HAVE_XSI_OPS"; then + eval 'func_len () + { + $debug_cmd + + func_len_result=${#1} + }' +else + func_len () + { + $debug_cmd + + func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` + } +fi + + +# func_mkdir_p DIRECTORY-PATH +# --------------------------- +# Make sure the entire path to DIRECTORY-PATH is available. +func_mkdir_p () +{ + $debug_cmd + + _G_directory_path=$1 + _G_dir_list= + + if test -n "$_G_directory_path" && test : != "$opt_dry_run"; then + + # Protect directory names starting with '-' + case $_G_directory_path in + -*) _G_directory_path=./$_G_directory_path ;; + esac + + # While some portion of DIR does not yet exist... + while test ! -d "$_G_directory_path"; do + # ...make a list in topmost first order. Use a colon delimited + # list incase some portion of path contains whitespace. + _G_dir_list=$_G_directory_path:$_G_dir_list + + # If the last portion added has no slash in it, the list is done + case $_G_directory_path in */*) ;; *) break ;; esac + + # ...otherwise throw away the child directory and loop + _G_directory_path=`$ECHO "$_G_directory_path" | $SED -e "$sed_dirname"` + done + _G_dir_list=`$ECHO "$_G_dir_list" | $SED 's|:*$||'` + + func_mkdir_p_IFS=$IFS; IFS=: + for _G_dir in $_G_dir_list; do + IFS=$func_mkdir_p_IFS + # mkdir can fail with a 'File exist' error if two processes + # try to create one of the directories concurrently. Don't + # stop in that case! + $MKDIR "$_G_dir" 2>/dev/null || : + done + IFS=$func_mkdir_p_IFS + + # Bail out if we (or some other process) failed to create a directory. + test -d "$_G_directory_path" || \ + func_fatal_error "Failed to create '$1'" + fi +} + + +# func_mktempdir [BASENAME] +# ------------------------- +# Make a temporary directory that won't clash with other running +# libtool processes, and avoids race conditions if possible. If +# given, BASENAME is the basename for that directory. +func_mktempdir () +{ + $debug_cmd + + _G_template=${TMPDIR-/tmp}/${1-$progname} + + if test : = "$opt_dry_run"; then + # Return a directory name, but don't create it in dry-run mode + _G_tmpdir=$_G_template-$$ + else + + # If mktemp works, use that first and foremost + _G_tmpdir=`mktemp -d "$_G_template-XXXXXXXX" 2>/dev/null` + + if test ! -d "$_G_tmpdir"; then + # Failing that, at least try and use $RANDOM to avoid a race + _G_tmpdir=$_G_template-${RANDOM-0}$$ + + func_mktempdir_umask=`umask` + umask 0077 + $MKDIR "$_G_tmpdir" + umask $func_mktempdir_umask + fi + + # If we're not in dry-run mode, bomb out on failure + test -d "$_G_tmpdir" || \ + func_fatal_error "cannot create temporary directory '$_G_tmpdir'" + fi + + $ECHO "$_G_tmpdir" +} + + +# func_normal_abspath PATH +# ------------------------ +# Remove doubled-up and trailing slashes, "." path components, +# and cancel out any ".." path components in PATH after making +# it an absolute path. +func_normal_abspath () +{ + $debug_cmd + + # These SED scripts presuppose an absolute path with a trailing slash. + _G_pathcar='s|^/\([^/]*\).*$|\1|' + _G_pathcdr='s|^/[^/]*||' + _G_removedotparts=':dotsl + s|/\./|/|g + t dotsl + s|/\.$|/|' + _G_collapseslashes='s|/\{1,\}|/|g' + _G_finalslash='s|/*$|/|' + + # Start from root dir and reassemble the path. + func_normal_abspath_result= + func_normal_abspath_tpath=$1 + func_normal_abspath_altnamespace= + case $func_normal_abspath_tpath in + "") + # Empty path, that just means $cwd. + func_stripname '' '/' "`pwd`" + func_normal_abspath_result=$func_stripname_result + return + ;; + # The next three entries are used to spot a run of precisely + # two leading slashes without using negated character classes; + # we take advantage of case's first-match behaviour. + ///*) + # Unusual form of absolute path, do nothing. + ;; + //*) + # Not necessarily an ordinary path; POSIX reserves leading '//' + # and for example Cygwin uses it to access remote file shares + # over CIFS/SMB, so we conserve a leading double slash if found. + func_normal_abspath_altnamespace=/ + ;; + /*) + # Absolute path, do nothing. + ;; + *) + # Relative path, prepend $cwd. + func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath + ;; + esac + + # Cancel out all the simple stuff to save iterations. We also want + # the path to end with a slash for ease of parsing, so make sure + # there is one (and only one) here. + func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ + -e "$_G_removedotparts" -e "$_G_collapseslashes" -e "$_G_finalslash"` + while :; do + # Processed it all yet? + if test / = "$func_normal_abspath_tpath"; then + # If we ascended to the root using ".." the result may be empty now. + if test -z "$func_normal_abspath_result"; then + func_normal_abspath_result=/ + fi + break + fi + func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ + -e "$_G_pathcar"` + func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ + -e "$_G_pathcdr"` + # Figure out what to do with it + case $func_normal_abspath_tcomponent in + "") + # Trailing empty path component, ignore it. + ;; + ..) + # Parent dir; strip last assembled component from result. + func_dirname "$func_normal_abspath_result" + func_normal_abspath_result=$func_dirname_result + ;; + *) + # Actual path component, append it. + func_append func_normal_abspath_result "/$func_normal_abspath_tcomponent" + ;; + esac + done + # Restore leading double-slash if one was found on entry. + func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result +} + + +# func_notquiet ARG... +# -------------------- +# Echo program name prefixed message only when not in quiet mode. +func_notquiet () +{ + $debug_cmd + + $opt_quiet || func_echo ${1+"$@"} + + # A bug in bash halts the script if the last line of a function + # fails when set -e is in force, so we need another command to + # work around that: + : +} + + +# func_relative_path SRCDIR DSTDIR +# -------------------------------- +# Set func_relative_path_result to the relative path from SRCDIR to DSTDIR. +func_relative_path () +{ + $debug_cmd + + func_relative_path_result= + func_normal_abspath "$1" + func_relative_path_tlibdir=$func_normal_abspath_result + func_normal_abspath "$2" + func_relative_path_tbindir=$func_normal_abspath_result + + # Ascend the tree starting from libdir + while :; do + # check if we have found a prefix of bindir + case $func_relative_path_tbindir in + $func_relative_path_tlibdir) + # found an exact match + func_relative_path_tcancelled= + break + ;; + $func_relative_path_tlibdir*) + # found a matching prefix + func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" + func_relative_path_tcancelled=$func_stripname_result + if test -z "$func_relative_path_result"; then + func_relative_path_result=. + fi + break + ;; + *) + func_dirname $func_relative_path_tlibdir + func_relative_path_tlibdir=$func_dirname_result + if test -z "$func_relative_path_tlibdir"; then + # Have to descend all the way to the root! + func_relative_path_result=../$func_relative_path_result + func_relative_path_tcancelled=$func_relative_path_tbindir + break + fi + func_relative_path_result=../$func_relative_path_result + ;; + esac + done + + # Now calculate path; take care to avoid doubling-up slashes. + func_stripname '' '/' "$func_relative_path_result" + func_relative_path_result=$func_stripname_result + func_stripname '/' '/' "$func_relative_path_tcancelled" + if test -n "$func_stripname_result"; then + func_append func_relative_path_result "/$func_stripname_result" + fi + + # Normalisation. If bindir is libdir, return '.' else relative path. + if test -n "$func_relative_path_result"; then + func_stripname './' '' "$func_relative_path_result" + func_relative_path_result=$func_stripname_result + fi + + test -n "$func_relative_path_result" || func_relative_path_result=. + + : +} + + +# func_quote_for_eval ARG... +# -------------------------- +# Aesthetically quote ARGs to be evaled later. +# This function returns two values: +# i) func_quote_for_eval_result +# double-quoted, suitable for a subsequent eval +# ii) func_quote_for_eval_unquoted_result +# has all characters that are still active within double +# quotes backslashified. +func_quote_for_eval () +{ + $debug_cmd + + func_quote_for_eval_unquoted_result= + func_quote_for_eval_result= + while test 0 -lt $#; do + case $1 in + *[\\\`\"\$]*) + _G_unquoted_arg=`printf '%s\n' "$1" |$SED "$sed_quote_subst"` ;; + *) + _G_unquoted_arg=$1 ;; + esac + if test -n "$func_quote_for_eval_unquoted_result"; then + func_append func_quote_for_eval_unquoted_result " $_G_unquoted_arg" + else + func_append func_quote_for_eval_unquoted_result "$_G_unquoted_arg" + fi + + case $_G_unquoted_arg in + # Double-quote args containing shell metacharacters to delay + # word splitting, command substitution and variable expansion + # for a subsequent eval. + # Many Bourne shells cannot handle close brackets correctly + # in scan sets, so we specify it separately. + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + _G_quoted_arg=\"$_G_unquoted_arg\" + ;; + *) + _G_quoted_arg=$_G_unquoted_arg + ;; + esac + + if test -n "$func_quote_for_eval_result"; then + func_append func_quote_for_eval_result " $_G_quoted_arg" + else + func_append func_quote_for_eval_result "$_G_quoted_arg" + fi + shift + done +} + + +# func_quote_for_expand ARG +# ------------------------- +# Aesthetically quote ARG to be evaled later; same as above, +# but do not quote variable references. +func_quote_for_expand () +{ + $debug_cmd + + case $1 in + *[\\\`\"]*) + _G_arg=`$ECHO "$1" | $SED \ + -e "$sed_double_quote_subst" -e "$sed_double_backslash"` ;; + *) + _G_arg=$1 ;; + esac + + case $_G_arg in + # Double-quote args containing shell metacharacters to delay + # word splitting and command substitution for a subsequent eval. + # Many Bourne shells cannot handle close brackets correctly + # in scan sets, so we specify it separately. + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + _G_arg=\"$_G_arg\" + ;; + esac + + func_quote_for_expand_result=$_G_arg +} + + +# func_stripname PREFIX SUFFIX NAME +# --------------------------------- +# strip PREFIX and SUFFIX from NAME, and store in func_stripname_result. +# PREFIX and SUFFIX must not contain globbing or regex special +# characters, hashes, percent signs, but SUFFIX may contain a leading +# dot (in which case that matches only a dot). +if test yes = "$_G_HAVE_XSI_OPS"; then + eval 'func_stripname () + { + $debug_cmd + + # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are + # positional parameters, so assign one to ordinary variable first. + func_stripname_result=$3 + func_stripname_result=${func_stripname_result#"$1"} + func_stripname_result=${func_stripname_result%"$2"} + }' +else + func_stripname () + { + $debug_cmd + + case $2 in + .*) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%\\\\$2\$%%"`;; + *) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%$2\$%%"`;; + esac + } +fi + + +# func_show_eval CMD [FAIL_EXP] +# ----------------------------- +# Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is +# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP +# is given, then evaluate it. +func_show_eval () +{ + $debug_cmd + + _G_cmd=$1 + _G_fail_exp=${2-':'} + + func_quote_for_expand "$_G_cmd" + eval "func_notquiet $func_quote_for_expand_result" + + $opt_dry_run || { + eval "$_G_cmd" + _G_status=$? + if test 0 -ne "$_G_status"; then + eval "(exit $_G_status); $_G_fail_exp" + fi + } +} + + +# func_show_eval_locale CMD [FAIL_EXP] +# ------------------------------------ +# Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is +# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP +# is given, then evaluate it. Use the saved locale for evaluation. +func_show_eval_locale () +{ + $debug_cmd + + _G_cmd=$1 + _G_fail_exp=${2-':'} + + $opt_quiet || { + func_quote_for_expand "$_G_cmd" + eval "func_echo $func_quote_for_expand_result" + } + + $opt_dry_run || { + eval "$_G_user_locale + $_G_cmd" + _G_status=$? + eval "$_G_safe_locale" + if test 0 -ne "$_G_status"; then + eval "(exit $_G_status); $_G_fail_exp" + fi + } +} + + +# func_tr_sh +# ---------- +# Turn $1 into a string suitable for a shell variable name. +# Result is stored in $func_tr_sh_result. All characters +# not in the set a-zA-Z0-9_ are replaced with '_'. Further, +# if $1 begins with a digit, a '_' is prepended as well. +func_tr_sh () +{ + $debug_cmd + + case $1 in + [0-9]* | *[!a-zA-Z0-9_]*) + func_tr_sh_result=`$ECHO "$1" | $SED -e 's/^\([0-9]\)/_\1/' -e 's/[^a-zA-Z0-9_]/_/g'` + ;; + * ) + func_tr_sh_result=$1 + ;; + esac +} + + +# func_verbose ARG... +# ------------------- +# Echo program name prefixed message in verbose mode only. +func_verbose () +{ + $debug_cmd + + $opt_verbose && func_echo "$*" + + : +} + + +# func_warn_and_continue ARG... +# ----------------------------- +# Echo program name prefixed warning message to standard error. +func_warn_and_continue () +{ + $debug_cmd + + $require_term_colors + + func_echo_infix_1 "${tc_red}warning$tc_reset" "$*" >&2 +} + + +# func_warning CATEGORY ARG... +# ---------------------------- +# Echo program name prefixed warning message to standard error. Warning +# messages can be filtered according to CATEGORY, where this function +# elides messages where CATEGORY is not listed in the global variable +# 'opt_warning_types'. +func_warning () +{ + $debug_cmd + + # CATEGORY must be in the warning_categories list! + case " $warning_categories " in + *" $1 "*) ;; + *) func_internal_error "invalid warning category '$1'" ;; + esac + + _G_category=$1 + shift + + case " $opt_warning_types " in + *" $_G_category "*) $warning_func ${1+"$@"} ;; + esac +} + + +# func_sort_ver VER1 VER2 +# ----------------------- +# 'sort -V' is not generally available. +# Note this deviates from the version comparison in automake +# in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a +# but this should suffice as we won't be specifying old +# version formats or redundant trailing .0 in bootstrap.conf. +# If we did want full compatibility then we should probably +# use m4_version_compare from autoconf. +func_sort_ver () +{ + $debug_cmd + + printf '%s\n%s\n' "$1" "$2" \ + | sort -t. -k 1,1n -k 2,2n -k 3,3n -k 4,4n -k 5,5n -k 6,6n -k 7,7n -k 8,8n -k 9,9n +} + +# func_lt_ver PREV CURR +# --------------------- +# Return true if PREV and CURR are in the correct order according to +# func_sort_ver, otherwise false. Use it like this: +# +# func_lt_ver "$prev_ver" "$proposed_ver" || func_fatal_error "..." +func_lt_ver () +{ + $debug_cmd + + test "x$1" = x`func_sort_ver "$1" "$2" | $SED 1q` +} + + +# Local variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'before-save-hook 'time-stamp) +# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC" +# time-stamp-time-zone: "UTC" +# End: +#! /bin/sh + +# Set a version string for this script. +scriptversion=2014-01-07.03; # UTC + +# A portable, pluggable option parser for Bourne shell. +# Written by Gary V. Vaughan, 2010 + +# Copyright (C) 2010-2015 Free Software Foundation, Inc. +# This is free software; see the source for copying conditions. There is NO +# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# Please report bugs or propose patches to gary@gnu.org. + + +## ------ ## +## Usage. ## +## ------ ## + +# This file is a library for parsing options in your shell scripts along +# with assorted other useful supporting features that you can make use +# of too. +# +# For the simplest scripts you might need only: +# +# #!/bin/sh +# . relative/path/to/funclib.sh +# . relative/path/to/options-parser +# scriptversion=1.0 +# func_options ${1+"$@"} +# eval set dummy "$func_options_result"; shift +# ...rest of your script... +# +# In order for the '--version' option to work, you will need to have a +# suitably formatted comment like the one at the top of this file +# starting with '# Written by ' and ending with '# warranty; '. +# +# For '-h' and '--help' to work, you will also need a one line +# description of your script's purpose in a comment directly above the +# '# Written by ' line, like the one at the top of this file. +# +# The default options also support '--debug', which will turn on shell +# execution tracing (see the comment above debug_cmd below for another +# use), and '--verbose' and the func_verbose function to allow your script +# to display verbose messages only when your user has specified +# '--verbose'. +# +# After sourcing this file, you can plug processing for additional +# options by amending the variables from the 'Configuration' section +# below, and following the instructions in the 'Option parsing' +# section further down. + +## -------------- ## +## Configuration. ## +## -------------- ## + +# You should override these variables in your script after sourcing this +# file so that they reflect the customisations you have added to the +# option parser. + +# The usage line for option parsing errors and the start of '-h' and +# '--help' output messages. You can embed shell variables for delayed +# expansion at the time the message is displayed, but you will need to +# quote other shell meta-characters carefully to prevent them being +# expanded when the contents are evaled. +usage='$progpath [OPTION]...' + +# Short help message in response to '-h' and '--help'. Add to this or +# override it after sourcing this library to reflect the full set of +# options your script accepts. +usage_message="\ + --debug enable verbose shell tracing + -W, --warnings=CATEGORY + report the warnings falling in CATEGORY [all] + -v, --verbose verbosely report processing + --version print version information and exit + -h, --help print short or long help message and exit +" + +# Additional text appended to 'usage_message' in response to '--help'. +long_help_message=" +Warning categories include: + 'all' show all warnings + 'none' turn off all the warnings + 'error' warnings are treated as fatal errors" + +# Help message printed before fatal option parsing errors. +fatal_help="Try '\$progname --help' for more information." + + + +## ------------------------- ## +## Hook function management. ## +## ------------------------- ## + +# This section contains functions for adding, removing, and running hooks +# to the main code. A hook is just a named list of of function, that can +# be run in order later on. + +# func_hookable FUNC_NAME +# ----------------------- +# Declare that FUNC_NAME will run hooks added with +# 'func_add_hook FUNC_NAME ...'. +func_hookable () +{ + $debug_cmd + + func_append hookable_fns " $1" +} + + +# func_add_hook FUNC_NAME HOOK_FUNC +# --------------------------------- +# Request that FUNC_NAME call HOOK_FUNC before it returns. FUNC_NAME must +# first have been declared "hookable" by a call to 'func_hookable'. +func_add_hook () +{ + $debug_cmd + + case " $hookable_fns " in + *" $1 "*) ;; + *) func_fatal_error "'$1' does not accept hook functions." ;; + esac + + eval func_append ${1}_hooks '" $2"' +} + + +# func_remove_hook FUNC_NAME HOOK_FUNC +# ------------------------------------ +# Remove HOOK_FUNC from the list of functions called by FUNC_NAME. +func_remove_hook () +{ + $debug_cmd + + eval ${1}_hooks='`$ECHO "\$'$1'_hooks" |$SED "s| '$2'||"`' +} + + +# func_run_hooks FUNC_NAME [ARG]... +# --------------------------------- +# Run all hook functions registered to FUNC_NAME. +# It is assumed that the list of hook functions contains nothing more +# than a whitespace-delimited list of legal shell function names, and +# no effort is wasted trying to catch shell meta-characters or preserve +# whitespace. +func_run_hooks () +{ + $debug_cmd + + case " $hookable_fns " in + *" $1 "*) ;; + *) func_fatal_error "'$1' does not support hook funcions.n" ;; + esac + + eval _G_hook_fns=\$$1_hooks; shift + + for _G_hook in $_G_hook_fns; do + eval $_G_hook '"$@"' + + # store returned options list back into positional + # parameters for next 'cmd' execution. + eval _G_hook_result=\$${_G_hook}_result + eval set dummy "$_G_hook_result"; shift + done + + func_quote_for_eval ${1+"$@"} + func_run_hooks_result=$func_quote_for_eval_result +} + + + +## --------------- ## +## Option parsing. ## +## --------------- ## + +# In order to add your own option parsing hooks, you must accept the +# full positional parameter list in your hook function, remove any +# options that you action, and then pass back the remaining unprocessed +# options in '_result', escaped suitably for +# 'eval'. Like this: +# +# my_options_prep () +# { +# $debug_cmd +# +# # Extend the existing usage message. +# usage_message=$usage_message' +# -s, --silent don'\''t print informational messages +# ' +# +# func_quote_for_eval ${1+"$@"} +# my_options_prep_result=$func_quote_for_eval_result +# } +# func_add_hook func_options_prep my_options_prep +# +# +# my_silent_option () +# { +# $debug_cmd +# +# # Note that for efficiency, we parse as many options as we can +# # recognise in a loop before passing the remainder back to the +# # caller on the first unrecognised argument we encounter. +# while test $# -gt 0; do +# opt=$1; shift +# case $opt in +# --silent|-s) opt_silent=: ;; +# # Separate non-argument short options: +# -s*) func_split_short_opt "$_G_opt" +# set dummy "$func_split_short_opt_name" \ +# "-$func_split_short_opt_arg" ${1+"$@"} +# shift +# ;; +# *) set dummy "$_G_opt" "$*"; shift; break ;; +# esac +# done +# +# func_quote_for_eval ${1+"$@"} +# my_silent_option_result=$func_quote_for_eval_result +# } +# func_add_hook func_parse_options my_silent_option +# +# +# my_option_validation () +# { +# $debug_cmd +# +# $opt_silent && $opt_verbose && func_fatal_help "\ +# '--silent' and '--verbose' options are mutually exclusive." +# +# func_quote_for_eval ${1+"$@"} +# my_option_validation_result=$func_quote_for_eval_result +# } +# func_add_hook func_validate_options my_option_validation +# +# You'll alse need to manually amend $usage_message to reflect the extra +# options you parse. It's preferable to append if you can, so that +# multiple option parsing hooks can be added safely. + + +# func_options [ARG]... +# --------------------- +# All the functions called inside func_options are hookable. See the +# individual implementations for details. +func_hookable func_options +func_options () +{ + $debug_cmd + + func_options_prep ${1+"$@"} + eval func_parse_options \ + ${func_options_prep_result+"$func_options_prep_result"} + eval func_validate_options \ + ${func_parse_options_result+"$func_parse_options_result"} + + eval func_run_hooks func_options \ + ${func_validate_options_result+"$func_validate_options_result"} + + # save modified positional parameters for caller + func_options_result=$func_run_hooks_result +} + + +# func_options_prep [ARG]... +# -------------------------- +# All initialisations required before starting the option parse loop. +# Note that when calling hook functions, we pass through the list of +# positional parameters. If a hook function modifies that list, and +# needs to propogate that back to rest of this script, then the complete +# modified list must be put in 'func_run_hooks_result' before +# returning. +func_hookable func_options_prep +func_options_prep () +{ + $debug_cmd + + # Option defaults: + opt_verbose=false + opt_warning_types= + + func_run_hooks func_options_prep ${1+"$@"} + + # save modified positional parameters for caller + func_options_prep_result=$func_run_hooks_result +} + + +# func_parse_options [ARG]... +# --------------------------- +# The main option parsing loop. +func_hookable func_parse_options +func_parse_options () +{ + $debug_cmd + + func_parse_options_result= + + # this just eases exit handling + while test $# -gt 0; do + # Defer to hook functions for initial option parsing, so they + # get priority in the event of reusing an option name. + func_run_hooks func_parse_options ${1+"$@"} + + # Adjust func_parse_options positional parameters to match + eval set dummy "$func_run_hooks_result"; shift + + # Break out of the loop if we already parsed every option. + test $# -gt 0 || break + + _G_opt=$1 + shift + case $_G_opt in + --debug|-x) debug_cmd='set -x' + func_echo "enabling shell trace mode" + $debug_cmd + ;; + + --no-warnings|--no-warning|--no-warn) + set dummy --warnings none ${1+"$@"} + shift + ;; + + --warnings|--warning|-W) + test $# = 0 && func_missing_arg $_G_opt && break + case " $warning_categories $1" in + *" $1 "*) + # trailing space prevents matching last $1 above + func_append_uniq opt_warning_types " $1" + ;; + *all) + opt_warning_types=$warning_categories + ;; + *none) + opt_warning_types=none + warning_func=: + ;; + *error) + opt_warning_types=$warning_categories + warning_func=func_fatal_error + ;; + *) + func_fatal_error \ + "unsupported warning category: '$1'" + ;; + esac + shift + ;; + + --verbose|-v) opt_verbose=: ;; + --version) func_version ;; + -\?|-h) func_usage ;; + --help) func_help ;; + + # Separate optargs to long options (plugins may need this): + --*=*) func_split_equals "$_G_opt" + set dummy "$func_split_equals_lhs" \ + "$func_split_equals_rhs" ${1+"$@"} + shift + ;; + + # Separate optargs to short options: + -W*) + func_split_short_opt "$_G_opt" + set dummy "$func_split_short_opt_name" \ + "$func_split_short_opt_arg" ${1+"$@"} + shift + ;; + + # Separate non-argument short options: + -\?*|-h*|-v*|-x*) + func_split_short_opt "$_G_opt" + set dummy "$func_split_short_opt_name" \ + "-$func_split_short_opt_arg" ${1+"$@"} + shift + ;; + + --) break ;; + -*) func_fatal_help "unrecognised option: '$_G_opt'" ;; + *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;; + esac + done + + # save modified positional parameters for caller + func_quote_for_eval ${1+"$@"} + func_parse_options_result=$func_quote_for_eval_result +} + + +# func_validate_options [ARG]... +# ------------------------------ +# Perform any sanity checks on option settings and/or unconsumed +# arguments. +func_hookable func_validate_options +func_validate_options () +{ + $debug_cmd + + # Display all warnings if -W was not given. + test -n "$opt_warning_types" || opt_warning_types=" $warning_categories" + + func_run_hooks func_validate_options ${1+"$@"} + + # Bail if the options were screwed! + $exit_cmd $EXIT_FAILURE + + # save modified positional parameters for caller + func_validate_options_result=$func_run_hooks_result +} + + + +## ----------------- ## +## Helper functions. ## +## ----------------- ## + +# This section contains the helper functions used by the rest of the +# hookable option parser framework in ascii-betical order. + + +# func_fatal_help ARG... +# ---------------------- +# Echo program name prefixed message to standard error, followed by +# a help hint, and exit. +func_fatal_help () +{ + $debug_cmd + + eval \$ECHO \""Usage: $usage"\" + eval \$ECHO \""$fatal_help"\" + func_error ${1+"$@"} + exit $EXIT_FAILURE +} + + +# func_help +# --------- +# Echo long help message to standard output and exit. +func_help () +{ + $debug_cmd + + func_usage_message + $ECHO "$long_help_message" + exit 0 +} + + +# func_missing_arg ARGNAME +# ------------------------ +# Echo program name prefixed message to standard error and set global +# exit_cmd. +func_missing_arg () +{ + $debug_cmd + + func_error "Missing argument for '$1'." + exit_cmd=exit +} + + +# func_split_equals STRING +# ------------------------ +# Set func_split_equals_lhs and func_split_equals_rhs shell variables after +# splitting STRING at the '=' sign. +test -z "$_G_HAVE_XSI_OPS" \ + && (eval 'x=a/b/c; + test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \ + && _G_HAVE_XSI_OPS=yes + +if test yes = "$_G_HAVE_XSI_OPS" +then + # This is an XSI compatible shell, allowing a faster implementation... + eval 'func_split_equals () + { + $debug_cmd + + func_split_equals_lhs=${1%%=*} + func_split_equals_rhs=${1#*=} + test "x$func_split_equals_lhs" = "x$1" \ + && func_split_equals_rhs= + }' +else + # ...otherwise fall back to using expr, which is often a shell builtin. + func_split_equals () + { + $debug_cmd + + func_split_equals_lhs=`expr "x$1" : 'x\([^=]*\)'` + func_split_equals_rhs= + test "x$func_split_equals_lhs" = "x$1" \ + || func_split_equals_rhs=`expr "x$1" : 'x[^=]*=\(.*\)$'` + } +fi #func_split_equals + + +# func_split_short_opt SHORTOPT +# ----------------------------- +# Set func_split_short_opt_name and func_split_short_opt_arg shell +# variables after splitting SHORTOPT after the 2nd character. +if test yes = "$_G_HAVE_XSI_OPS" +then + # This is an XSI compatible shell, allowing a faster implementation... + eval 'func_split_short_opt () + { + $debug_cmd + + func_split_short_opt_arg=${1#??} + func_split_short_opt_name=${1%"$func_split_short_opt_arg"} + }' +else + # ...otherwise fall back to using expr, which is often a shell builtin. + func_split_short_opt () + { + $debug_cmd + + func_split_short_opt_name=`expr "x$1" : 'x-\(.\)'` + func_split_short_opt_arg=`expr "x$1" : 'x-.\(.*\)$'` + } +fi #func_split_short_opt + + +# func_usage +# ---------- +# Echo short help message to standard output and exit. +func_usage () +{ + $debug_cmd + + func_usage_message + $ECHO "Run '$progname --help |${PAGER-more}' for full usage" + exit 0 +} + + +# func_usage_message +# ------------------ +# Echo short help message to standard output. +func_usage_message () +{ + $debug_cmd + + eval \$ECHO \""Usage: $usage"\" + echo + $SED -n 's|^# || + /^Written by/{ + x;p;x + } + h + /^Written by/q' < "$progpath" + echo + eval \$ECHO \""$usage_message"\" +} + + +# func_version +# ------------ +# Echo version message to standard output and exit. +func_version () +{ + $debug_cmd + + printf '%s\n' "$progname $scriptversion" + $SED -n ' + /(C)/!b go + :more + /\./!{ + N + s|\n# | | + b more + } + :go + /^# Written by /,/# warranty; / { + s|^# || + s|^# *$|| + s|\((C)\)[ 0-9,-]*[ ,-]\([1-9][0-9]* \)|\1 \2| + p + } + /^# Written by / { + s|^# || + p + } + /^warranty; /q' < "$progpath" + + exit $? +} + + +# Local variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'before-save-hook 'time-stamp) +# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC" +# time-stamp-time-zone: "UTC" +# End: + +# Set a version string. +scriptversion='(GNU libtool) 2.4.6' + + +# func_echo ARG... +# ---------------- +# Libtool also displays the current mode in messages, so override +# funclib.sh func_echo with this custom definition. +func_echo () +{ + $debug_cmd + + _G_message=$* + + func_echo_IFS=$IFS + IFS=$nl + for _G_line in $_G_message; do + IFS=$func_echo_IFS + $ECHO "$progname${opt_mode+: $opt_mode}: $_G_line" + done + IFS=$func_echo_IFS +} + + +# func_warning ARG... +# ------------------- +# Libtool warnings are not categorized, so override funclib.sh +# func_warning with this simpler definition. +func_warning () +{ + $debug_cmd + + $warning_func ${1+"$@"} +} + + +## ---------------- ## +## Options parsing. ## +## ---------------- ## + +# Hook in the functions to make sure our own options are parsed during +# the option parsing loop. + +usage='$progpath [OPTION]... [MODE-ARG]...' + +# Short help message in response to '-h'. +usage_message="Options: + --config show all configuration variables + --debug enable verbose shell tracing + -n, --dry-run display commands without modifying any files + --features display basic configuration information and exit + --mode=MODE use operation mode MODE + --no-warnings equivalent to '-Wnone' + --preserve-dup-deps don't remove duplicate dependency libraries + --quiet, --silent don't print informational messages + --tag=TAG use configuration variables from tag TAG + -v, --verbose print more informational messages than default + --version print version information + -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all] + -h, --help, --help-all print short, long, or detailed help message +" + +# Additional text appended to 'usage_message' in response to '--help'. +func_help () +{ + $debug_cmd + + func_usage_message + $ECHO "$long_help_message + +MODE must be one of the following: + + clean remove files from the build directory + compile compile a source file into a libtool object + execute automatically set library path, then run a program + finish complete the installation of libtool libraries + install install libraries or executables + link create a library or an executable + uninstall remove libraries from an installed directory + +MODE-ARGS vary depending on the MODE. When passed as first option, +'--mode=MODE' may be abbreviated as 'MODE' or a unique abbreviation of that. +Try '$progname --help --mode=MODE' for a more detailed description of MODE. + +When reporting a bug, please describe a test case to reproduce it and +include the following information: + + host-triplet: $host + shell: $SHELL + compiler: $LTCC + compiler flags: $LTCFLAGS + linker: $LD (gnu? $with_gnu_ld) + version: $progname (GNU libtool) 2.4.6 + automake: `($AUTOMAKE --version) 2>/dev/null |$SED 1q` + autoconf: `($AUTOCONF --version) 2>/dev/null |$SED 1q` + +Report bugs to . +GNU libtool home page: . +General help using GNU software: ." + exit 0 +} + + +# func_lo2o OBJECT-NAME +# --------------------- +# Transform OBJECT-NAME from a '.lo' suffix to the platform specific +# object suffix. + +lo2o=s/\\.lo\$/.$objext/ +o2lo=s/\\.$objext\$/.lo/ + +if test yes = "$_G_HAVE_XSI_OPS"; then + eval 'func_lo2o () + { + case $1 in + *.lo) func_lo2o_result=${1%.lo}.$objext ;; + * ) func_lo2o_result=$1 ;; + esac + }' + + # func_xform LIBOBJ-OR-SOURCE + # --------------------------- + # Transform LIBOBJ-OR-SOURCE from a '.o' or '.c' (or otherwise) + # suffix to a '.lo' libtool-object suffix. + eval 'func_xform () + { + func_xform_result=${1%.*}.lo + }' +else + # ...otherwise fall back to using sed. + func_lo2o () + { + func_lo2o_result=`$ECHO "$1" | $SED "$lo2o"` + } + + func_xform () + { + func_xform_result=`$ECHO "$1" | $SED 's|\.[^.]*$|.lo|'` + } +fi + + +# func_fatal_configuration ARG... +# ------------------------------- +# Echo program name prefixed message to standard error, followed by +# a configuration failure hint, and exit. +func_fatal_configuration () +{ + func__fatal_error ${1+"$@"} \ + "See the $PACKAGE documentation for more information." \ + "Fatal configuration error." +} + + +# func_config +# ----------- +# Display the configuration for all the tags in this script. +func_config () +{ + re_begincf='^# ### BEGIN LIBTOOL' + re_endcf='^# ### END LIBTOOL' + + # Default configuration. + $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" + + # Now print the configurations for the tags. + for tagname in $taglist; do + $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" + done + + exit $? +} + + +# func_features +# ------------- +# Display the features supported by this script. +func_features () +{ + echo "host: $host" + if test yes = "$build_libtool_libs"; then + echo "enable shared libraries" + else + echo "disable shared libraries" + fi + if test yes = "$build_old_libs"; then + echo "enable static libraries" + else + echo "disable static libraries" + fi + + exit $? +} + + +# func_enable_tag TAGNAME +# ----------------------- +# Verify that TAGNAME is valid, and either flag an error and exit, or +# enable the TAGNAME tag. We also add TAGNAME to the global $taglist +# variable here. +func_enable_tag () +{ + # Global variable: + tagname=$1 + + re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" + re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" + sed_extractcf=/$re_begincf/,/$re_endcf/p + + # Validate tagname. + case $tagname in + *[!-_A-Za-z0-9,/]*) + func_fatal_error "invalid tag name: $tagname" + ;; + esac + + # Don't test for the "default" C tag, as we know it's + # there but not specially marked. + case $tagname in + CC) ;; + *) + if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then + taglist="$taglist $tagname" + + # Evaluate the configuration. Be careful to quote the path + # and the sed script, to avoid splitting on whitespace, but + # also don't use non-portable quotes within backquotes within + # quotes we have to do it in 2 steps: + extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` + eval "$extractedcf" + else + func_error "ignoring unknown tag $tagname" + fi + ;; + esac +} + + +# func_check_version_match +# ------------------------ +# Ensure that we are using m4 macros, and libtool script from the same +# release of libtool. +func_check_version_match () +{ + if test "$package_revision" != "$macro_revision"; then + if test "$VERSION" != "$macro_version"; then + if test -z "$macro_version"; then + cat >&2 <<_LT_EOF +$progname: Version mismatch error. This is $PACKAGE $VERSION, but the +$progname: definition of this LT_INIT comes from an older release. +$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION +$progname: and run autoconf again. +_LT_EOF + else + cat >&2 <<_LT_EOF +$progname: Version mismatch error. This is $PACKAGE $VERSION, but the +$progname: definition of this LT_INIT comes from $PACKAGE $macro_version. +$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION +$progname: and run autoconf again. +_LT_EOF + fi + else + cat >&2 <<_LT_EOF +$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, +$progname: but the definition of this LT_INIT comes from revision $macro_revision. +$progname: You should recreate aclocal.m4 with macros from revision $package_revision +$progname: of $PACKAGE $VERSION and run autoconf again. +_LT_EOF + fi + + exit $EXIT_MISMATCH + fi +} + + +# libtool_options_prep [ARG]... +# ----------------------------- +# Preparation for options parsed by libtool. +libtool_options_prep () +{ + $debug_mode + + # Option defaults: + opt_config=false + opt_dlopen= + opt_dry_run=false + opt_help=false + opt_mode= + opt_preserve_dup_deps=false + opt_quiet=false + + nonopt= + preserve_args= + + # Shorthand for --mode=foo, only valid as the first argument + case $1 in + clean|clea|cle|cl) + shift; set dummy --mode clean ${1+"$@"}; shift + ;; + compile|compil|compi|comp|com|co|c) + shift; set dummy --mode compile ${1+"$@"}; shift + ;; + execute|execut|execu|exec|exe|ex|e) + shift; set dummy --mode execute ${1+"$@"}; shift + ;; + finish|finis|fini|fin|fi|f) + shift; set dummy --mode finish ${1+"$@"}; shift + ;; + install|instal|insta|inst|ins|in|i) + shift; set dummy --mode install ${1+"$@"}; shift + ;; + link|lin|li|l) + shift; set dummy --mode link ${1+"$@"}; shift + ;; + uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) + shift; set dummy --mode uninstall ${1+"$@"}; shift + ;; + esac + + # Pass back the list of options. + func_quote_for_eval ${1+"$@"} + libtool_options_prep_result=$func_quote_for_eval_result +} +func_add_hook func_options_prep libtool_options_prep + + +# libtool_parse_options [ARG]... +# --------------------------------- +# Provide handling for libtool specific options. +libtool_parse_options () +{ + $debug_cmd + + # Perform our own loop to consume as many options as possible in + # each iteration. + while test $# -gt 0; do + _G_opt=$1 + shift + case $_G_opt in + --dry-run|--dryrun|-n) + opt_dry_run=: + ;; + + --config) func_config ;; + + --dlopen|-dlopen) + opt_dlopen="${opt_dlopen+$opt_dlopen +}$1" + shift + ;; + + --preserve-dup-deps) + opt_preserve_dup_deps=: ;; + + --features) func_features ;; + + --finish) set dummy --mode finish ${1+"$@"}; shift ;; + + --help) opt_help=: ;; + + --help-all) opt_help=': help-all' ;; + + --mode) test $# = 0 && func_missing_arg $_G_opt && break + opt_mode=$1 + case $1 in + # Valid mode arguments: + clean|compile|execute|finish|install|link|relink|uninstall) ;; + + # Catch anything else as an error + *) func_error "invalid argument for $_G_opt" + exit_cmd=exit + break + ;; + esac + shift + ;; + + --no-silent|--no-quiet) + opt_quiet=false + func_append preserve_args " $_G_opt" + ;; + + --no-warnings|--no-warning|--no-warn) + opt_warning=false + func_append preserve_args " $_G_opt" + ;; + + --no-verbose) + opt_verbose=false + func_append preserve_args " $_G_opt" + ;; + + --silent|--quiet) + opt_quiet=: + opt_verbose=false + func_append preserve_args " $_G_opt" + ;; + + --tag) test $# = 0 && func_missing_arg $_G_opt && break + opt_tag=$1 + func_append preserve_args " $_G_opt $1" + func_enable_tag "$1" + shift + ;; + + --verbose|-v) opt_quiet=false + opt_verbose=: + func_append preserve_args " $_G_opt" + ;; + + # An option not handled by this hook function: + *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;; + esac + done + + + # save modified positional parameters for caller + func_quote_for_eval ${1+"$@"} + libtool_parse_options_result=$func_quote_for_eval_result +} +func_add_hook func_parse_options libtool_parse_options + + + +# libtool_validate_options [ARG]... +# --------------------------------- +# Perform any sanity checks on option settings and/or unconsumed +# arguments. +libtool_validate_options () +{ + # save first non-option argument + if test 0 -lt $#; then + nonopt=$1 + shift + fi + + # preserve --debug + test : = "$debug_cmd" || func_append preserve_args " --debug" + + case $host in + # Solaris2 added to fix http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16452 + # see also: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59788 + *cygwin* | *mingw* | *pw32* | *cegcc* | *solaris2* | *os2*) + # don't eliminate duplications in $postdeps and $predeps + opt_duplicate_compiler_generated_deps=: + ;; + *) + opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps + ;; + esac + + $opt_help || { + # Sanity checks first: + func_check_version_match + + test yes != "$build_libtool_libs" \ + && test yes != "$build_old_libs" \ + && func_fatal_configuration "not configured to build any kind of library" + + # Darwin sucks + eval std_shrext=\"$shrext_cmds\" + + # Only execute mode is allowed to have -dlopen flags. + if test -n "$opt_dlopen" && test execute != "$opt_mode"; then + func_error "unrecognized option '-dlopen'" + $ECHO "$help" 1>&2 + exit $EXIT_FAILURE + fi + + # Change the help message to a mode-specific one. + generic_help=$help + help="Try '$progname --help --mode=$opt_mode' for more information." + } + + # Pass back the unparsed argument list + func_quote_for_eval ${1+"$@"} + libtool_validate_options_result=$func_quote_for_eval_result +} +func_add_hook func_validate_options libtool_validate_options + + +# Process options as early as possible so that --help and --version +# can return quickly. +func_options ${1+"$@"} +eval set dummy "$func_options_result"; shift + + + +## ----------- ## +## Main. ## +## ----------- ## + +magic='%%%MAGIC variable%%%' +magic_exe='%%%MAGIC EXE variable%%%' + +# Global variables. +extracted_archives= +extracted_serial=0 + +# If this variable is set in any of the actions, the command in it +# will be execed at the end. This prevents here-documents from being +# left over by shells. +exec_cmd= + + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +$1 +_LTECHO_EOF' +} + +# func_generated_by_libtool +# True iff stdin has been generated by Libtool. This function is only +# a basic sanity check; it will hardly flush out determined imposters. +func_generated_by_libtool_p () +{ + $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 +} + +# func_lalib_p file +# True iff FILE is a libtool '.la' library or '.lo' object file. +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_lalib_p () +{ + test -f "$1" && + $SED -e 4q "$1" 2>/dev/null | func_generated_by_libtool_p +} + +# func_lalib_unsafe_p file +# True iff FILE is a libtool '.la' library or '.lo' object file. +# This function implements the same check as func_lalib_p without +# resorting to external programs. To this end, it redirects stdin and +# closes it afterwards, without saving the original file descriptor. +# As a safety measure, use it only where a negative result would be +# fatal anyway. Works if 'file' does not exist. +func_lalib_unsafe_p () +{ + lalib_p=no + if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then + for lalib_p_l in 1 2 3 4 + do + read lalib_p_line + case $lalib_p_line in + \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; + esac + done + exec 0<&5 5<&- + fi + test yes = "$lalib_p" +} + +# func_ltwrapper_script_p file +# True iff FILE is a libtool wrapper script +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_ltwrapper_script_p () +{ + test -f "$1" && + $lt_truncate_bin < "$1" 2>/dev/null | func_generated_by_libtool_p +} + +# func_ltwrapper_executable_p file +# True iff FILE is a libtool wrapper executable +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_ltwrapper_executable_p () +{ + func_ltwrapper_exec_suffix= + case $1 in + *.exe) ;; + *) func_ltwrapper_exec_suffix=.exe ;; + esac + $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 +} + +# func_ltwrapper_scriptname file +# Assumes file is an ltwrapper_executable +# uses $file to determine the appropriate filename for a +# temporary ltwrapper_script. +func_ltwrapper_scriptname () +{ + func_dirname_and_basename "$1" "" "." + func_stripname '' '.exe' "$func_basename_result" + func_ltwrapper_scriptname_result=$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper +} + +# func_ltwrapper_p file +# True iff FILE is a libtool wrapper script or wrapper executable +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_ltwrapper_p () +{ + func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" +} + + +# func_execute_cmds commands fail_cmd +# Execute tilde-delimited COMMANDS. +# If FAIL_CMD is given, eval that upon failure. +# FAIL_CMD may read-access the current command in variable CMD! +func_execute_cmds () +{ + $debug_cmd + + save_ifs=$IFS; IFS='~' + for cmd in $1; do + IFS=$sp$nl + eval cmd=\"$cmd\" + IFS=$save_ifs + func_show_eval "$cmd" "${2-:}" + done + IFS=$save_ifs +} + + +# func_source file +# Source FILE, adding directory component if necessary. +# Note that it is not necessary on cygwin/mingw to append a dot to +# FILE even if both FILE and FILE.exe exist: automatic-append-.exe +# behavior happens only for exec(3), not for open(2)! Also, sourcing +# 'FILE.' does not work on cygwin managed mounts. +func_source () +{ + $debug_cmd + + case $1 in + */* | *\\*) . "$1" ;; + *) . "./$1" ;; + esac +} + + +# func_resolve_sysroot PATH +# Replace a leading = in PATH with a sysroot. Store the result into +# func_resolve_sysroot_result +func_resolve_sysroot () +{ + func_resolve_sysroot_result=$1 + case $func_resolve_sysroot_result in + =*) + func_stripname '=' '' "$func_resolve_sysroot_result" + func_resolve_sysroot_result=$lt_sysroot$func_stripname_result + ;; + esac +} + +# func_replace_sysroot PATH +# If PATH begins with the sysroot, replace it with = and +# store the result into func_replace_sysroot_result. +func_replace_sysroot () +{ + case $lt_sysroot:$1 in + ?*:"$lt_sysroot"*) + func_stripname "$lt_sysroot" '' "$1" + func_replace_sysroot_result='='$func_stripname_result + ;; + *) + # Including no sysroot. + func_replace_sysroot_result=$1 + ;; + esac +} + +# func_infer_tag arg +# Infer tagged configuration to use if any are available and +# if one wasn't chosen via the "--tag" command line option. +# Only attempt this if the compiler in the base compile +# command doesn't match the default compiler. +# arg is usually of the form 'gcc ...' +func_infer_tag () +{ + $debug_cmd + + if test -n "$available_tags" && test -z "$tagname"; then + CC_quoted= + for arg in $CC; do + func_append_quoted CC_quoted "$arg" + done + CC_expanded=`func_echo_all $CC` + CC_quoted_expanded=`func_echo_all $CC_quoted` + case $@ in + # Blanks in the command may have been stripped by the calling shell, + # but not from the CC environment variable when configure was run. + " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ + " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; + # Blanks at the start of $base_compile will cause this to fail + # if we don't check for them as well. + *) + for z in $available_tags; do + if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then + # Evaluate the configuration. + eval "`$SED -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" + CC_quoted= + for arg in $CC; do + # Double-quote args containing other shell metacharacters. + func_append_quoted CC_quoted "$arg" + done + CC_expanded=`func_echo_all $CC` + CC_quoted_expanded=`func_echo_all $CC_quoted` + case "$@ " in + " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ + " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) + # The compiler in the base compile command matches + # the one in the tagged configuration. + # Assume this is the tagged configuration we want. + tagname=$z + break + ;; + esac + fi + done + # If $tagname still isn't set, then no tagged configuration + # was found and let the user know that the "--tag" command + # line option must be used. + if test -z "$tagname"; then + func_echo "unable to infer tagged configuration" + func_fatal_error "specify a tag with '--tag'" +# else +# func_verbose "using $tagname tagged configuration" + fi + ;; + esac + fi +} + + + +# func_write_libtool_object output_name pic_name nonpic_name +# Create a libtool object file (analogous to a ".la" file), +# but don't create it if we're doing a dry run. +func_write_libtool_object () +{ + write_libobj=$1 + if test yes = "$build_libtool_libs"; then + write_lobj=\'$2\' + else + write_lobj=none + fi + + if test yes = "$build_old_libs"; then + write_oldobj=\'$3\' + else + write_oldobj=none + fi + + $opt_dry_run || { + cat >${write_libobj}T </dev/null` + if test "$?" -eq 0 && test -n "$func_convert_core_file_wine_to_w32_tmp"; then + func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | + $SED -e "$sed_naive_backslashify"` + else + func_convert_core_file_wine_to_w32_result= + fi + fi +} +# end: func_convert_core_file_wine_to_w32 + + +# func_convert_core_path_wine_to_w32 ARG +# Helper function used by path conversion functions when $build is *nix, and +# $host is mingw, cygwin, or some other w32 environment. Relies on a correctly +# configured wine environment available, with the winepath program in $build's +# $PATH. Assumes ARG has no leading or trailing path separator characters. +# +# ARG is path to be converted from $build format to win32. +# Result is available in $func_convert_core_path_wine_to_w32_result. +# Unconvertible file (directory) names in ARG are skipped; if no directory names +# are convertible, then the result may be empty. +func_convert_core_path_wine_to_w32 () +{ + $debug_cmd + + # unfortunately, winepath doesn't convert paths, only file names + func_convert_core_path_wine_to_w32_result= + if test -n "$1"; then + oldIFS=$IFS + IFS=: + for func_convert_core_path_wine_to_w32_f in $1; do + IFS=$oldIFS + func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" + if test -n "$func_convert_core_file_wine_to_w32_result"; then + if test -z "$func_convert_core_path_wine_to_w32_result"; then + func_convert_core_path_wine_to_w32_result=$func_convert_core_file_wine_to_w32_result + else + func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" + fi + fi + done + IFS=$oldIFS + fi +} +# end: func_convert_core_path_wine_to_w32 + + +# func_cygpath ARGS... +# Wrapper around calling the cygpath program via LT_CYGPATH. This is used when +# when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) +# $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or +# (2), returns the Cygwin file name or path in func_cygpath_result (input +# file name or path is assumed to be in w32 format, as previously converted +# from $build's *nix or MSYS format). In case (3), returns the w32 file name +# or path in func_cygpath_result (input file name or path is assumed to be in +# Cygwin format). Returns an empty string on error. +# +# ARGS are passed to cygpath, with the last one being the file name or path to +# be converted. +# +# Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH +# environment variable; do not put it in $PATH. +func_cygpath () +{ + $debug_cmd + + if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then + func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` + if test "$?" -ne 0; then + # on failure, ensure result is empty + func_cygpath_result= + fi + else + func_cygpath_result= + func_error "LT_CYGPATH is empty or specifies non-existent file: '$LT_CYGPATH'" + fi +} +#end: func_cygpath + + +# func_convert_core_msys_to_w32 ARG +# Convert file name or path ARG from MSYS format to w32 format. Return +# result in func_convert_core_msys_to_w32_result. +func_convert_core_msys_to_w32 () +{ + $debug_cmd + + # awkward: cmd appends spaces to result + func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | + $SED -e 's/[ ]*$//' -e "$sed_naive_backslashify"` +} +#end: func_convert_core_msys_to_w32 + + +# func_convert_file_check ARG1 ARG2 +# Verify that ARG1 (a file name in $build format) was converted to $host +# format in ARG2. Otherwise, emit an error message, but continue (resetting +# func_to_host_file_result to ARG1). +func_convert_file_check () +{ + $debug_cmd + + if test -z "$2" && test -n "$1"; then + func_error "Could not determine host file name corresponding to" + func_error " '$1'" + func_error "Continuing, but uninstalled executables may not work." + # Fallback: + func_to_host_file_result=$1 + fi +} +# end func_convert_file_check + + +# func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH +# Verify that FROM_PATH (a path in $build format) was converted to $host +# format in TO_PATH. Otherwise, emit an error message, but continue, resetting +# func_to_host_file_result to a simplistic fallback value (see below). +func_convert_path_check () +{ + $debug_cmd + + if test -z "$4" && test -n "$3"; then + func_error "Could not determine the host path corresponding to" + func_error " '$3'" + func_error "Continuing, but uninstalled executables may not work." + # Fallback. This is a deliberately simplistic "conversion" and + # should not be "improved". See libtool.info. + if test "x$1" != "x$2"; then + lt_replace_pathsep_chars="s|$1|$2|g" + func_to_host_path_result=`echo "$3" | + $SED -e "$lt_replace_pathsep_chars"` + else + func_to_host_path_result=$3 + fi + fi +} +# end func_convert_path_check + + +# func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG +# Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT +# and appending REPL if ORIG matches BACKPAT. +func_convert_path_front_back_pathsep () +{ + $debug_cmd + + case $4 in + $1 ) func_to_host_path_result=$3$func_to_host_path_result + ;; + esac + case $4 in + $2 ) func_append func_to_host_path_result "$3" + ;; + esac +} +# end func_convert_path_front_back_pathsep + + +################################################## +# $build to $host FILE NAME CONVERSION FUNCTIONS # +################################################## +# invoked via '$to_host_file_cmd ARG' +# +# In each case, ARG is the path to be converted from $build to $host format. +# Result will be available in $func_to_host_file_result. + + +# func_to_host_file ARG +# Converts the file name ARG from $build format to $host format. Return result +# in func_to_host_file_result. +func_to_host_file () +{ + $debug_cmd + + $to_host_file_cmd "$1" +} +# end func_to_host_file + + +# func_to_tool_file ARG LAZY +# converts the file name ARG from $build format to toolchain format. Return +# result in func_to_tool_file_result. If the conversion in use is listed +# in (the comma separated) LAZY, no conversion takes place. +func_to_tool_file () +{ + $debug_cmd + + case ,$2, in + *,"$to_tool_file_cmd",*) + func_to_tool_file_result=$1 + ;; + *) + $to_tool_file_cmd "$1" + func_to_tool_file_result=$func_to_host_file_result + ;; + esac +} +# end func_to_tool_file + + +# func_convert_file_noop ARG +# Copy ARG to func_to_host_file_result. +func_convert_file_noop () +{ + func_to_host_file_result=$1 +} +# end func_convert_file_noop + + +# func_convert_file_msys_to_w32 ARG +# Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic +# conversion to w32 is not available inside the cwrapper. Returns result in +# func_to_host_file_result. +func_convert_file_msys_to_w32 () +{ + $debug_cmd + + func_to_host_file_result=$1 + if test -n "$1"; then + func_convert_core_msys_to_w32 "$1" + func_to_host_file_result=$func_convert_core_msys_to_w32_result + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_msys_to_w32 + + +# func_convert_file_cygwin_to_w32 ARG +# Convert file name ARG from Cygwin to w32 format. Returns result in +# func_to_host_file_result. +func_convert_file_cygwin_to_w32 () +{ + $debug_cmd + + func_to_host_file_result=$1 + if test -n "$1"; then + # because $build is cygwin, we call "the" cygpath in $PATH; no need to use + # LT_CYGPATH in this case. + func_to_host_file_result=`cygpath -m "$1"` + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_cygwin_to_w32 + + +# func_convert_file_nix_to_w32 ARG +# Convert file name ARG from *nix to w32 format. Requires a wine environment +# and a working winepath. Returns result in func_to_host_file_result. +func_convert_file_nix_to_w32 () +{ + $debug_cmd + + func_to_host_file_result=$1 + if test -n "$1"; then + func_convert_core_file_wine_to_w32 "$1" + func_to_host_file_result=$func_convert_core_file_wine_to_w32_result + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_nix_to_w32 + + +# func_convert_file_msys_to_cygwin ARG +# Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. +# Returns result in func_to_host_file_result. +func_convert_file_msys_to_cygwin () +{ + $debug_cmd + + func_to_host_file_result=$1 + if test -n "$1"; then + func_convert_core_msys_to_w32 "$1" + func_cygpath -u "$func_convert_core_msys_to_w32_result" + func_to_host_file_result=$func_cygpath_result + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_msys_to_cygwin + + +# func_convert_file_nix_to_cygwin ARG +# Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed +# in a wine environment, working winepath, and LT_CYGPATH set. Returns result +# in func_to_host_file_result. +func_convert_file_nix_to_cygwin () +{ + $debug_cmd + + func_to_host_file_result=$1 + if test -n "$1"; then + # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. + func_convert_core_file_wine_to_w32 "$1" + func_cygpath -u "$func_convert_core_file_wine_to_w32_result" + func_to_host_file_result=$func_cygpath_result + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_nix_to_cygwin + + +############################################# +# $build to $host PATH CONVERSION FUNCTIONS # +############################################# +# invoked via '$to_host_path_cmd ARG' +# +# In each case, ARG is the path to be converted from $build to $host format. +# The result will be available in $func_to_host_path_result. +# +# Path separators are also converted from $build format to $host format. If +# ARG begins or ends with a path separator character, it is preserved (but +# converted to $host format) on output. +# +# All path conversion functions are named using the following convention: +# file name conversion function : func_convert_file_X_to_Y () +# path conversion function : func_convert_path_X_to_Y () +# where, for any given $build/$host combination the 'X_to_Y' value is the +# same. If conversion functions are added for new $build/$host combinations, +# the two new functions must follow this pattern, or func_init_to_host_path_cmd +# will break. + + +# func_init_to_host_path_cmd +# Ensures that function "pointer" variable $to_host_path_cmd is set to the +# appropriate value, based on the value of $to_host_file_cmd. +to_host_path_cmd= +func_init_to_host_path_cmd () +{ + $debug_cmd + + if test -z "$to_host_path_cmd"; then + func_stripname 'func_convert_file_' '' "$to_host_file_cmd" + to_host_path_cmd=func_convert_path_$func_stripname_result + fi +} + + +# func_to_host_path ARG +# Converts the path ARG from $build format to $host format. Return result +# in func_to_host_path_result. +func_to_host_path () +{ + $debug_cmd + + func_init_to_host_path_cmd + $to_host_path_cmd "$1" +} +# end func_to_host_path + + +# func_convert_path_noop ARG +# Copy ARG to func_to_host_path_result. +func_convert_path_noop () +{ + func_to_host_path_result=$1 +} +# end func_convert_path_noop + + +# func_convert_path_msys_to_w32 ARG +# Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic +# conversion to w32 is not available inside the cwrapper. Returns result in +# func_to_host_path_result. +func_convert_path_msys_to_w32 () +{ + $debug_cmd + + func_to_host_path_result=$1 + if test -n "$1"; then + # Remove leading and trailing path separator characters from ARG. MSYS + # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; + # and winepath ignores them completely. + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" + func_to_host_path_result=$func_convert_core_msys_to_w32_result + func_convert_path_check : ";" \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" + fi +} +# end func_convert_path_msys_to_w32 + + +# func_convert_path_cygwin_to_w32 ARG +# Convert path ARG from Cygwin to w32 format. Returns result in +# func_to_host_file_result. +func_convert_path_cygwin_to_w32 () +{ + $debug_cmd + + func_to_host_path_result=$1 + if test -n "$1"; then + # See func_convert_path_msys_to_w32: + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` + func_convert_path_check : ";" \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" + fi +} +# end func_convert_path_cygwin_to_w32 + + +# func_convert_path_nix_to_w32 ARG +# Convert path ARG from *nix to w32 format. Requires a wine environment and +# a working winepath. Returns result in func_to_host_file_result. +func_convert_path_nix_to_w32 () +{ + $debug_cmd + + func_to_host_path_result=$1 + if test -n "$1"; then + # See func_convert_path_msys_to_w32: + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" + func_to_host_path_result=$func_convert_core_path_wine_to_w32_result + func_convert_path_check : ";" \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" + fi +} +# end func_convert_path_nix_to_w32 + + +# func_convert_path_msys_to_cygwin ARG +# Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. +# Returns result in func_to_host_file_result. +func_convert_path_msys_to_cygwin () +{ + $debug_cmd + + func_to_host_path_result=$1 + if test -n "$1"; then + # See func_convert_path_msys_to_w32: + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" + func_cygpath -u -p "$func_convert_core_msys_to_w32_result" + func_to_host_path_result=$func_cygpath_result + func_convert_path_check : : \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" : "$1" + fi +} +# end func_convert_path_msys_to_cygwin + + +# func_convert_path_nix_to_cygwin ARG +# Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a +# a wine environment, working winepath, and LT_CYGPATH set. Returns result in +# func_to_host_file_result. +func_convert_path_nix_to_cygwin () +{ + $debug_cmd + + func_to_host_path_result=$1 + if test -n "$1"; then + # Remove leading and trailing path separator characters from + # ARG. msys behavior is inconsistent here, cygpath turns them + # into '.;' and ';.', and winepath ignores them completely. + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" + func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" + func_to_host_path_result=$func_cygpath_result + func_convert_path_check : : \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" : "$1" + fi +} +# end func_convert_path_nix_to_cygwin + + +# func_dll_def_p FILE +# True iff FILE is a Windows DLL '.def' file. +# Keep in sync with _LT_DLL_DEF_P in libtool.m4 +func_dll_def_p () +{ + $debug_cmd + + func_dll_def_p_tmp=`$SED -n \ + -e 's/^[ ]*//' \ + -e '/^\(;.*\)*$/d' \ + -e 's/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p' \ + -e q \ + "$1"` + test DEF = "$func_dll_def_p_tmp" +} + + +# func_mode_compile arg... +func_mode_compile () +{ + $debug_cmd + + # Get the compilation command and the source file. + base_compile= + srcfile=$nonopt # always keep a non-empty value in "srcfile" + suppress_opt=yes + suppress_output= + arg_mode=normal + libobj= + later= + pie_flag= + + for arg + do + case $arg_mode in + arg ) + # do not "continue". Instead, add this to base_compile + lastarg=$arg + arg_mode=normal + ;; + + target ) + libobj=$arg + arg_mode=normal + continue + ;; + + normal ) + # Accept any command-line options. + case $arg in + -o) + test -n "$libobj" && \ + func_fatal_error "you cannot specify '-o' more than once" + arg_mode=target + continue + ;; + + -pie | -fpie | -fPIE) + func_append pie_flag " $arg" + continue + ;; + + -shared | -static | -prefer-pic | -prefer-non-pic) + func_append later " $arg" + continue + ;; + + -no-suppress) + suppress_opt=no + continue + ;; + + -Xcompiler) + arg_mode=arg # the next one goes into the "base_compile" arg list + continue # The current "srcfile" will either be retained or + ;; # replaced later. I would guess that would be a bug. + + -Wc,*) + func_stripname '-Wc,' '' "$arg" + args=$func_stripname_result + lastarg= + save_ifs=$IFS; IFS=, + for arg in $args; do + IFS=$save_ifs + func_append_quoted lastarg "$arg" + done + IFS=$save_ifs + func_stripname ' ' '' "$lastarg" + lastarg=$func_stripname_result + + # Add the arguments to base_compile. + func_append base_compile " $lastarg" + continue + ;; + + *) + # Accept the current argument as the source file. + # The previous "srcfile" becomes the current argument. + # + lastarg=$srcfile + srcfile=$arg + ;; + esac # case $arg + ;; + esac # case $arg_mode + + # Aesthetically quote the previous argument. + func_append_quoted base_compile "$lastarg" + done # for arg + + case $arg_mode in + arg) + func_fatal_error "you must specify an argument for -Xcompile" + ;; + target) + func_fatal_error "you must specify a target with '-o'" + ;; + *) + # Get the name of the library object. + test -z "$libobj" && { + func_basename "$srcfile" + libobj=$func_basename_result + } + ;; + esac + + # Recognize several different file suffixes. + # If the user specifies -o file.o, it is replaced with file.lo + case $libobj in + *.[cCFSifmso] | \ + *.ada | *.adb | *.ads | *.asm | \ + *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ + *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup) + func_xform "$libobj" + libobj=$func_xform_result + ;; + esac + + case $libobj in + *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; + *) + func_fatal_error "cannot determine name of library object from '$libobj'" + ;; + esac + + func_infer_tag $base_compile + + for arg in $later; do + case $arg in + -shared) + test yes = "$build_libtool_libs" \ + || func_fatal_configuration "cannot build a shared library" + build_old_libs=no + continue + ;; + + -static) + build_libtool_libs=no + build_old_libs=yes + continue + ;; + + -prefer-pic) + pic_mode=yes + continue + ;; + + -prefer-non-pic) + pic_mode=no + continue + ;; + esac + done + + func_quote_for_eval "$libobj" + test "X$libobj" != "X$func_quote_for_eval_result" \ + && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ + && func_warning "libobj name '$libobj' may not contain shell special characters." + func_dirname_and_basename "$obj" "/" "" + objname=$func_basename_result + xdir=$func_dirname_result + lobj=$xdir$objdir/$objname + + test -z "$base_compile" && \ + func_fatal_help "you must specify a compilation command" + + # Delete any leftover library objects. + if test yes = "$build_old_libs"; then + removelist="$obj $lobj $libobj ${libobj}T" + else + removelist="$lobj $libobj ${libobj}T" + fi + + # On Cygwin there's no "real" PIC flag so we must build both object types + case $host_os in + cygwin* | mingw* | pw32* | os2* | cegcc*) + pic_mode=default + ;; + esac + if test no = "$pic_mode" && test pass_all != "$deplibs_check_method"; then + # non-PIC code in shared libraries is not supported + pic_mode=default + fi + + # Calculate the filename of the output object if compiler does + # not support -o with -c + if test no = "$compiler_c_o"; then + output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.$objext + lockfile=$output_obj.lock + else + output_obj= + need_locks=no + lockfile= + fi + + # Lock this critical section if it is needed + # We use this script file to make the link, it avoids creating a new file + if test yes = "$need_locks"; then + until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do + func_echo "Waiting for $lockfile to be removed" + sleep 2 + done + elif test warn = "$need_locks"; then + if test -f "$lockfile"; then + $ECHO "\ +*** ERROR, $lockfile exists and contains: +`cat $lockfile 2>/dev/null` + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support '-c' and '-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $opt_dry_run || $RM $removelist + exit $EXIT_FAILURE + fi + func_append removelist " $output_obj" + $ECHO "$srcfile" > "$lockfile" + fi + + $opt_dry_run || $RM $removelist + func_append removelist " $lockfile" + trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 + + func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 + srcfile=$func_to_tool_file_result + func_quote_for_eval "$srcfile" + qsrcfile=$func_quote_for_eval_result + + # Only build a PIC object if we are building libtool libraries. + if test yes = "$build_libtool_libs"; then + # Without this assignment, base_compile gets emptied. + fbsd_hideous_sh_bug=$base_compile + + if test no != "$pic_mode"; then + command="$base_compile $qsrcfile $pic_flag" + else + # Don't build PIC code + command="$base_compile $qsrcfile" + fi + + func_mkdir_p "$xdir$objdir" + + if test -z "$output_obj"; then + # Place PIC objects in $objdir + func_append command " -o $lobj" + fi + + func_show_eval_locale "$command" \ + 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' + + if test warn = "$need_locks" && + test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then + $ECHO "\ +*** ERROR, $lockfile contains: +`cat $lockfile 2>/dev/null` + +but it should contain: +$srcfile + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support '-c' and '-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $opt_dry_run || $RM $removelist + exit $EXIT_FAILURE + fi + + # Just move the object if needed, then go on to compile the next one + if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then + func_show_eval '$MV "$output_obj" "$lobj"' \ + 'error=$?; $opt_dry_run || $RM $removelist; exit $error' + fi + + # Allow error messages only from the first compilation. + if test yes = "$suppress_opt"; then + suppress_output=' >/dev/null 2>&1' + fi + fi + + # Only build a position-dependent object if we build old libraries. + if test yes = "$build_old_libs"; then + if test yes != "$pic_mode"; then + # Don't build PIC code + command="$base_compile $qsrcfile$pie_flag" + else + command="$base_compile $qsrcfile $pic_flag" + fi + if test yes = "$compiler_c_o"; then + func_append command " -o $obj" + fi + + # Suppress compiler output if we already did a PIC compilation. + func_append command "$suppress_output" + func_show_eval_locale "$command" \ + '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' + + if test warn = "$need_locks" && + test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then + $ECHO "\ +*** ERROR, $lockfile contains: +`cat $lockfile 2>/dev/null` + +but it should contain: +$srcfile + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support '-c' and '-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $opt_dry_run || $RM $removelist + exit $EXIT_FAILURE + fi + + # Just move the object if needed + if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then + func_show_eval '$MV "$output_obj" "$obj"' \ + 'error=$?; $opt_dry_run || $RM $removelist; exit $error' + fi + fi + + $opt_dry_run || { + func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" + + # Unlock the critical section if it was locked + if test no != "$need_locks"; then + removelist=$lockfile + $RM "$lockfile" + fi + } + + exit $EXIT_SUCCESS +} + +$opt_help || { + test compile = "$opt_mode" && func_mode_compile ${1+"$@"} +} + +func_mode_help () +{ + # We need to display help for each of the modes. + case $opt_mode in + "") + # Generic help is extracted from the usage comments + # at the start of this file. + func_help + ;; + + clean) + $ECHO \ +"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... + +Remove files from the build directory. + +RM is the name of the program to use to delete files associated with each FILE +(typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed +to RM. + +If FILE is a libtool library, object or program, all the files associated +with it are deleted. Otherwise, only FILE itself is deleted using RM." + ;; + + compile) + $ECHO \ +"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE + +Compile a source file into a libtool library object. + +This mode accepts the following additional options: + + -o OUTPUT-FILE set the output file name to OUTPUT-FILE + -no-suppress do not suppress compiler output for multiple passes + -prefer-pic try to build PIC objects only + -prefer-non-pic try to build non-PIC objects only + -shared do not build a '.o' file suitable for static linking + -static only build a '.o' file suitable for static linking + -Wc,FLAG pass FLAG directly to the compiler + +COMPILE-COMMAND is a command to be used in creating a 'standard' object file +from the given SOURCEFILE. + +The output file name is determined by removing the directory component from +SOURCEFILE, then substituting the C source code suffix '.c' with the +library object suffix, '.lo'." + ;; + + execute) + $ECHO \ +"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... + +Automatically set library path, then run a program. + +This mode accepts the following additional options: + + -dlopen FILE add the directory containing FILE to the library path + +This mode sets the library path environment variable according to '-dlopen' +flags. + +If any of the ARGS are libtool executable wrappers, then they are translated +into their corresponding uninstalled binary, and any of their required library +directories are added to the library path. + +Then, COMMAND is executed, with ARGS as arguments." + ;; + + finish) + $ECHO \ +"Usage: $progname [OPTION]... --mode=finish [LIBDIR]... + +Complete the installation of libtool libraries. + +Each LIBDIR is a directory that contains libtool libraries. + +The commands that this mode executes may require superuser privileges. Use +the '--dry-run' option if you just want to see what would be executed." + ;; + + install) + $ECHO \ +"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... + +Install executables or libraries. + +INSTALL-COMMAND is the installation command. The first component should be +either the 'install' or 'cp' program. + +The following components of INSTALL-COMMAND are treated specially: + + -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation + +The rest of the components are interpreted as arguments to that command (only +BSD-compatible install options are recognized)." + ;; + + link) + $ECHO \ +"Usage: $progname [OPTION]... --mode=link LINK-COMMAND... + +Link object files or libraries together to form another library, or to +create an executable program. + +LINK-COMMAND is a command using the C compiler that you would use to create +a program from several object files. + +The following components of LINK-COMMAND are treated specially: + + -all-static do not do any dynamic linking at all + -avoid-version do not add a version suffix if possible + -bindir BINDIR specify path to binaries directory (for systems where + libraries must be found in the PATH setting at runtime) + -dlopen FILE '-dlpreopen' FILE if it cannot be dlopened at runtime + -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols + -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) + -export-symbols SYMFILE + try to export only the symbols listed in SYMFILE + -export-symbols-regex REGEX + try to export only the symbols matching REGEX + -LLIBDIR search LIBDIR for required installed libraries + -lNAME OUTPUT-FILE requires the installed library libNAME + -module build a library that can dlopened + -no-fast-install disable the fast-install mode + -no-install link a not-installable executable + -no-undefined declare that a library does not refer to external symbols + -o OUTPUT-FILE create OUTPUT-FILE from the specified objects + -objectlist FILE use a list of object files found in FILE to specify objects + -os2dllname NAME force a short DLL name on OS/2 (no effect on other OSes) + -precious-files-regex REGEX + don't remove output files matching REGEX + -release RELEASE specify package release information + -rpath LIBDIR the created library will eventually be installed in LIBDIR + -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries + -shared only do dynamic linking of libtool libraries + -shrext SUFFIX override the standard shared library file extension + -static do not do any dynamic linking of uninstalled libtool libraries + -static-libtool-libs + do not do any dynamic linking of libtool libraries + -version-info CURRENT[:REVISION[:AGE]] + specify library version info [each variable defaults to 0] + -weak LIBNAME declare that the target provides the LIBNAME interface + -Wc,FLAG + -Xcompiler FLAG pass linker-specific FLAG directly to the compiler + -Wl,FLAG + -Xlinker FLAG pass linker-specific FLAG directly to the linker + -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) + +All other options (arguments beginning with '-') are ignored. + +Every other argument is treated as a filename. Files ending in '.la' are +treated as uninstalled libtool libraries, other files are standard or library +object files. + +If the OUTPUT-FILE ends in '.la', then a libtool library is created, +only library objects ('.lo' files) may be specified, and '-rpath' is +required, except when creating a convenience library. + +If OUTPUT-FILE ends in '.a' or '.lib', then a standard library is created +using 'ar' and 'ranlib', or on Windows using 'lib'. + +If OUTPUT-FILE ends in '.lo' or '.$objext', then a reloadable object file +is created, otherwise an executable program is created." + ;; + + uninstall) + $ECHO \ +"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... + +Remove libraries from an installation directory. + +RM is the name of the program to use to delete files associated with each FILE +(typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed +to RM. + +If FILE is a libtool library, all the files associated with it are deleted. +Otherwise, only FILE itself is deleted using RM." + ;; + + *) + func_fatal_help "invalid operation mode '$opt_mode'" + ;; + esac + + echo + $ECHO "Try '$progname --help' for more information about other modes." +} + +# Now that we've collected a possible --mode arg, show help if necessary +if $opt_help; then + if test : = "$opt_help"; then + func_mode_help + else + { + func_help noexit + for opt_mode in compile link execute install finish uninstall clean; do + func_mode_help + done + } | $SED -n '1p; 2,$s/^Usage:/ or: /p' + { + func_help noexit + for opt_mode in compile link execute install finish uninstall clean; do + echo + func_mode_help + done + } | + $SED '1d + /^When reporting/,/^Report/{ + H + d + } + $x + /information about other modes/d + /more detailed .*MODE/d + s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' + fi + exit $? +fi + + +# func_mode_execute arg... +func_mode_execute () +{ + $debug_cmd + + # The first argument is the command name. + cmd=$nonopt + test -z "$cmd" && \ + func_fatal_help "you must specify a COMMAND" + + # Handle -dlopen flags immediately. + for file in $opt_dlopen; do + test -f "$file" \ + || func_fatal_help "'$file' is not a file" + + dir= + case $file in + *.la) + func_resolve_sysroot "$file" + file=$func_resolve_sysroot_result + + # Check to see that this really is a libtool archive. + func_lalib_unsafe_p "$file" \ + || func_fatal_help "'$lib' is not a valid libtool archive" + + # Read the libtool library. + dlname= + library_names= + func_source "$file" + + # Skip this library if it cannot be dlopened. + if test -z "$dlname"; then + # Warn if it was a shared library. + test -n "$library_names" && \ + func_warning "'$file' was not linked with '-export-dynamic'" + continue + fi + + func_dirname "$file" "" "." + dir=$func_dirname_result + + if test -f "$dir/$objdir/$dlname"; then + func_append dir "/$objdir" + else + if test ! -f "$dir/$dlname"; then + func_fatal_error "cannot find '$dlname' in '$dir' or '$dir/$objdir'" + fi + fi + ;; + + *.lo) + # Just add the directory containing the .lo file. + func_dirname "$file" "" "." + dir=$func_dirname_result + ;; + + *) + func_warning "'-dlopen' is ignored for non-libtool libraries and objects" + continue + ;; + esac + + # Get the absolute pathname. + absdir=`cd "$dir" && pwd` + test -n "$absdir" && dir=$absdir + + # Now add the directory to shlibpath_var. + if eval "test -z \"\$$shlibpath_var\""; then + eval "$shlibpath_var=\"\$dir\"" + else + eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" + fi + done + + # This variable tells wrapper scripts just to set shlibpath_var + # rather than running their programs. + libtool_execute_magic=$magic + + # Check if any of the arguments is a wrapper script. + args= + for file + do + case $file in + -* | *.la | *.lo ) ;; + *) + # Do a test to see if this is really a libtool program. + if func_ltwrapper_script_p "$file"; then + func_source "$file" + # Transform arg to wrapped name. + file=$progdir/$program + elif func_ltwrapper_executable_p "$file"; then + func_ltwrapper_scriptname "$file" + func_source "$func_ltwrapper_scriptname_result" + # Transform arg to wrapped name. + file=$progdir/$program + fi + ;; + esac + # Quote arguments (to preserve shell metacharacters). + func_append_quoted args "$file" + done + + if $opt_dry_run; then + # Display what would be done. + if test -n "$shlibpath_var"; then + eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" + echo "export $shlibpath_var" + fi + $ECHO "$cmd$args" + exit $EXIT_SUCCESS + else + if test -n "$shlibpath_var"; then + # Export the shlibpath_var. + eval "export $shlibpath_var" + fi + + # Restore saved environment variables + for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES + do + eval "if test \"\${save_$lt_var+set}\" = set; then + $lt_var=\$save_$lt_var; export $lt_var + else + $lt_unset $lt_var + fi" + done + + # Now prepare to actually exec the command. + exec_cmd=\$cmd$args + fi +} + +test execute = "$opt_mode" && func_mode_execute ${1+"$@"} + + +# func_mode_finish arg... +func_mode_finish () +{ + $debug_cmd + + libs= + libdirs= + admincmds= + + for opt in "$nonopt" ${1+"$@"} + do + if test -d "$opt"; then + func_append libdirs " $opt" + + elif test -f "$opt"; then + if func_lalib_unsafe_p "$opt"; then + func_append libs " $opt" + else + func_warning "'$opt' is not a valid libtool archive" + fi + + else + func_fatal_error "invalid argument '$opt'" + fi + done + + if test -n "$libs"; then + if test -n "$lt_sysroot"; then + sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` + sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" + else + sysroot_cmd= + fi + + # Remove sysroot references + if $opt_dry_run; then + for lib in $libs; do + echo "removing references to $lt_sysroot and '=' prefixes from $lib" + done + else + tmpdir=`func_mktempdir` + for lib in $libs; do + $SED -e "$sysroot_cmd s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ + > $tmpdir/tmp-la + mv -f $tmpdir/tmp-la $lib + done + ${RM}r "$tmpdir" + fi + fi + + if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then + for libdir in $libdirs; do + if test -n "$finish_cmds"; then + # Do each command in the finish commands. + func_execute_cmds "$finish_cmds" 'admincmds="$admincmds +'"$cmd"'"' + fi + if test -n "$finish_eval"; then + # Do the single finish_eval. + eval cmds=\"$finish_eval\" + $opt_dry_run || eval "$cmds" || func_append admincmds " + $cmds" + fi + done + fi + + # Exit here if they wanted silent mode. + $opt_quiet && exit $EXIT_SUCCESS + + if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then + echo "----------------------------------------------------------------------" + echo "Libraries have been installed in:" + for libdir in $libdirs; do + $ECHO " $libdir" + done + echo + echo "If you ever happen to want to link against installed libraries" + echo "in a given directory, LIBDIR, you must either use libtool, and" + echo "specify the full pathname of the library, or use the '-LLIBDIR'" + echo "flag during linking and do at least one of the following:" + if test -n "$shlibpath_var"; then + echo " - add LIBDIR to the '$shlibpath_var' environment variable" + echo " during execution" + fi + if test -n "$runpath_var"; then + echo " - add LIBDIR to the '$runpath_var' environment variable" + echo " during linking" + fi + if test -n "$hardcode_libdir_flag_spec"; then + libdir=LIBDIR + eval flag=\"$hardcode_libdir_flag_spec\" + + $ECHO " - use the '$flag' linker flag" + fi + if test -n "$admincmds"; then + $ECHO " - have your system administrator run these commands:$admincmds" + fi + if test -f /etc/ld.so.conf; then + echo " - have your system administrator add LIBDIR to '/etc/ld.so.conf'" + fi + echo + + echo "See any operating system documentation about shared libraries for" + case $host in + solaris2.[6789]|solaris2.1[0-9]) + echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" + echo "pages." + ;; + *) + echo "more information, such as the ld(1) and ld.so(8) manual pages." + ;; + esac + echo "----------------------------------------------------------------------" + fi + exit $EXIT_SUCCESS +} + +test finish = "$opt_mode" && func_mode_finish ${1+"$@"} + + +# func_mode_install arg... +func_mode_install () +{ + $debug_cmd + + # There may be an optional sh(1) argument at the beginning of + # install_prog (especially on Windows NT). + if test "$SHELL" = "$nonopt" || test /bin/sh = "$nonopt" || + # Allow the use of GNU shtool's install command. + case $nonopt in *shtool*) :;; *) false;; esac + then + # Aesthetically quote it. + func_quote_for_eval "$nonopt" + install_prog="$func_quote_for_eval_result " + arg=$1 + shift + else + install_prog= + arg=$nonopt + fi + + # The real first argument should be the name of the installation program. + # Aesthetically quote it. + func_quote_for_eval "$arg" + func_append install_prog "$func_quote_for_eval_result" + install_shared_prog=$install_prog + case " $install_prog " in + *[\\\ /]cp\ *) install_cp=: ;; + *) install_cp=false ;; + esac + + # We need to accept at least all the BSD install flags. + dest= + files= + opts= + prev= + install_type= + isdir=false + stripme= + no_mode=: + for arg + do + arg2= + if test -n "$dest"; then + func_append files " $dest" + dest=$arg + continue + fi + + case $arg in + -d) isdir=: ;; + -f) + if $install_cp; then :; else + prev=$arg + fi + ;; + -g | -m | -o) + prev=$arg + ;; + -s) + stripme=" -s" + continue + ;; + -*) + ;; + *) + # If the previous option needed an argument, then skip it. + if test -n "$prev"; then + if test X-m = "X$prev" && test -n "$install_override_mode"; then + arg2=$install_override_mode + no_mode=false + fi + prev= + else + dest=$arg + continue + fi + ;; + esac + + # Aesthetically quote the argument. + func_quote_for_eval "$arg" + func_append install_prog " $func_quote_for_eval_result" + if test -n "$arg2"; then + func_quote_for_eval "$arg2" + fi + func_append install_shared_prog " $func_quote_for_eval_result" + done + + test -z "$install_prog" && \ + func_fatal_help "you must specify an install program" + + test -n "$prev" && \ + func_fatal_help "the '$prev' option requires an argument" + + if test -n "$install_override_mode" && $no_mode; then + if $install_cp; then :; else + func_quote_for_eval "$install_override_mode" + func_append install_shared_prog " -m $func_quote_for_eval_result" + fi + fi + + if test -z "$files"; then + if test -z "$dest"; then + func_fatal_help "no file or destination specified" + else + func_fatal_help "you must specify a destination" + fi + fi + + # Strip any trailing slash from the destination. + func_stripname '' '/' "$dest" + dest=$func_stripname_result + + # Check to see that the destination is a directory. + test -d "$dest" && isdir=: + if $isdir; then + destdir=$dest + destname= + else + func_dirname_and_basename "$dest" "" "." + destdir=$func_dirname_result + destname=$func_basename_result + + # Not a directory, so check to see that there is only one file specified. + set dummy $files; shift + test "$#" -gt 1 && \ + func_fatal_help "'$dest' is not a directory" + fi + case $destdir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + for file in $files; do + case $file in + *.lo) ;; + *) + func_fatal_help "'$destdir' must be an absolute directory name" + ;; + esac + done + ;; + esac + + # This variable tells wrapper scripts just to set variables rather + # than running their programs. + libtool_install_magic=$magic + + staticlibs= + future_libdirs= + current_libdirs= + for file in $files; do + + # Do each installation. + case $file in + *.$libext) + # Do the static libraries later. + func_append staticlibs " $file" + ;; + + *.la) + func_resolve_sysroot "$file" + file=$func_resolve_sysroot_result + + # Check to see that this really is a libtool archive. + func_lalib_unsafe_p "$file" \ + || func_fatal_help "'$file' is not a valid libtool archive" + + library_names= + old_library= + relink_command= + func_source "$file" + + # Add the libdir to current_libdirs if it is the destination. + if test "X$destdir" = "X$libdir"; then + case "$current_libdirs " in + *" $libdir "*) ;; + *) func_append current_libdirs " $libdir" ;; + esac + else + # Note the libdir as a future libdir. + case "$future_libdirs " in + *" $libdir "*) ;; + *) func_append future_libdirs " $libdir" ;; + esac + fi + + func_dirname "$file" "/" "" + dir=$func_dirname_result + func_append dir "$objdir" + + if test -n "$relink_command"; then + # Determine the prefix the user has applied to our future dir. + inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` + + # Don't allow the user to place us outside of our expected + # location b/c this prevents finding dependent libraries that + # are installed to the same prefix. + # At present, this check doesn't affect windows .dll's that + # are installed into $libdir/../bin (currently, that works fine) + # but it's something to keep an eye on. + test "$inst_prefix_dir" = "$destdir" && \ + func_fatal_error "error: cannot install '$file' to a directory not ending in $libdir" + + if test -n "$inst_prefix_dir"; then + # Stick the inst_prefix_dir data into the link command. + relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` + else + relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` + fi + + func_warning "relinking '$file'" + func_show_eval "$relink_command" \ + 'func_fatal_error "error: relink '\''$file'\'' with the above command before installing it"' + fi + + # See the names of the shared library. + set dummy $library_names; shift + if test -n "$1"; then + realname=$1 + shift + + srcname=$realname + test -n "$relink_command" && srcname=${realname}T + + # Install the shared library and build the symlinks. + func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ + 'exit $?' + tstripme=$stripme + case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + case $realname in + *.dll.a) + tstripme= + ;; + esac + ;; + os2*) + case $realname in + *_dll.a) + tstripme= + ;; + esac + ;; + esac + if test -n "$tstripme" && test -n "$striplib"; then + func_show_eval "$striplib $destdir/$realname" 'exit $?' + fi + + if test "$#" -gt 0; then + # Delete the old symlinks, and create new ones. + # Try 'ln -sf' first, because the 'ln' binary might depend on + # the symlink we replace! Solaris /bin/ln does not understand -f, + # so we also need to try rm && ln -s. + for linkname + do + test "$linkname" != "$realname" \ + && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" + done + fi + + # Do each command in the postinstall commands. + lib=$destdir/$realname + func_execute_cmds "$postinstall_cmds" 'exit $?' + fi + + # Install the pseudo-library for information purposes. + func_basename "$file" + name=$func_basename_result + instname=$dir/${name}i + func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' + + # Maybe install the static library, too. + test -n "$old_library" && func_append staticlibs " $dir/$old_library" + ;; + + *.lo) + # Install (i.e. copy) a libtool object. + + # Figure out destination file name, if it wasn't already specified. + if test -n "$destname"; then + destfile=$destdir/$destname + else + func_basename "$file" + destfile=$func_basename_result + destfile=$destdir/$destfile + fi + + # Deduce the name of the destination old-style object file. + case $destfile in + *.lo) + func_lo2o "$destfile" + staticdest=$func_lo2o_result + ;; + *.$objext) + staticdest=$destfile + destfile= + ;; + *) + func_fatal_help "cannot copy a libtool object to '$destfile'" + ;; + esac + + # Install the libtool object if requested. + test -n "$destfile" && \ + func_show_eval "$install_prog $file $destfile" 'exit $?' + + # Install the old object if enabled. + if test yes = "$build_old_libs"; then + # Deduce the name of the old-style object file. + func_lo2o "$file" + staticobj=$func_lo2o_result + func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' + fi + exit $EXIT_SUCCESS + ;; + + *) + # Figure out destination file name, if it wasn't already specified. + if test -n "$destname"; then + destfile=$destdir/$destname + else + func_basename "$file" + destfile=$func_basename_result + destfile=$destdir/$destfile + fi + + # If the file is missing, and there is a .exe on the end, strip it + # because it is most likely a libtool script we actually want to + # install + stripped_ext= + case $file in + *.exe) + if test ! -f "$file"; then + func_stripname '' '.exe' "$file" + file=$func_stripname_result + stripped_ext=.exe + fi + ;; + esac + + # Do a test to see if this is really a libtool program. + case $host in + *cygwin* | *mingw*) + if func_ltwrapper_executable_p "$file"; then + func_ltwrapper_scriptname "$file" + wrapper=$func_ltwrapper_scriptname_result + else + func_stripname '' '.exe' "$file" + wrapper=$func_stripname_result + fi + ;; + *) + wrapper=$file + ;; + esac + if func_ltwrapper_script_p "$wrapper"; then + notinst_deplibs= + relink_command= + + func_source "$wrapper" + + # Check the variables that should have been set. + test -z "$generated_by_libtool_version" && \ + func_fatal_error "invalid libtool wrapper script '$wrapper'" + + finalize=: + for lib in $notinst_deplibs; do + # Check to see that each library is installed. + libdir= + if test -f "$lib"; then + func_source "$lib" + fi + libfile=$libdir/`$ECHO "$lib" | $SED 's%^.*/%%g'` + if test -n "$libdir" && test ! -f "$libfile"; then + func_warning "'$lib' has not been installed in '$libdir'" + finalize=false + fi + done + + relink_command= + func_source "$wrapper" + + outputname= + if test no = "$fast_install" && test -n "$relink_command"; then + $opt_dry_run || { + if $finalize; then + tmpdir=`func_mktempdir` + func_basename "$file$stripped_ext" + file=$func_basename_result + outputname=$tmpdir/$file + # Replace the output file specification. + relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` + + $opt_quiet || { + func_quote_for_expand "$relink_command" + eval "func_echo $func_quote_for_expand_result" + } + if eval "$relink_command"; then : + else + func_error "error: relink '$file' with the above command before installing it" + $opt_dry_run || ${RM}r "$tmpdir" + continue + fi + file=$outputname + else + func_warning "cannot relink '$file'" + fi + } + else + # Install the binary that we compiled earlier. + file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` + fi + fi + + # remove .exe since cygwin /usr/bin/install will append another + # one anyway + case $install_prog,$host in + */usr/bin/install*,*cygwin*) + case $file:$destfile in + *.exe:*.exe) + # this is ok + ;; + *.exe:*) + destfile=$destfile.exe + ;; + *:*.exe) + func_stripname '' '.exe' "$destfile" + destfile=$func_stripname_result + ;; + esac + ;; + esac + func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' + $opt_dry_run || if test -n "$outputname"; then + ${RM}r "$tmpdir" + fi + ;; + esac + done + + for file in $staticlibs; do + func_basename "$file" + name=$func_basename_result + + # Set up the ranlib parameters. + oldlib=$destdir/$name + func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 + tool_oldlib=$func_to_tool_file_result + + func_show_eval "$install_prog \$file \$oldlib" 'exit $?' + + if test -n "$stripme" && test -n "$old_striplib"; then + func_show_eval "$old_striplib $tool_oldlib" 'exit $?' + fi + + # Do each command in the postinstall commands. + func_execute_cmds "$old_postinstall_cmds" 'exit $?' + done + + test -n "$future_libdirs" && \ + func_warning "remember to run '$progname --finish$future_libdirs'" + + if test -n "$current_libdirs"; then + # Maybe just do a dry run. + $opt_dry_run && current_libdirs=" -n$current_libdirs" + exec_cmd='$SHELL "$progpath" $preserve_args --finish$current_libdirs' + else + exit $EXIT_SUCCESS + fi +} + +test install = "$opt_mode" && func_mode_install ${1+"$@"} + + +# func_generate_dlsyms outputname originator pic_p +# Extract symbols from dlprefiles and create ${outputname}S.o with +# a dlpreopen symbol table. +func_generate_dlsyms () +{ + $debug_cmd + + my_outputname=$1 + my_originator=$2 + my_pic_p=${3-false} + my_prefix=`$ECHO "$my_originator" | $SED 's%[^a-zA-Z0-9]%_%g'` + my_dlsyms= + + if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then + if test -n "$NM" && test -n "$global_symbol_pipe"; then + my_dlsyms=${my_outputname}S.c + else + func_error "not configured to extract global symbols from dlpreopened files" + fi + fi + + if test -n "$my_dlsyms"; then + case $my_dlsyms in + "") ;; + *.c) + # Discover the nlist of each of the dlfiles. + nlist=$output_objdir/$my_outputname.nm + + func_show_eval "$RM $nlist ${nlist}S ${nlist}T" + + # Parse the name list into a source file. + func_verbose "creating $output_objdir/$my_dlsyms" + + $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ +/* $my_dlsyms - symbol resolution table for '$my_outputname' dlsym emulation. */ +/* Generated by $PROGRAM (GNU $PACKAGE) $VERSION */ + +#ifdef __cplusplus +extern \"C\" { +#endif + +#if defined __GNUC__ && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) +#pragma GCC diagnostic ignored \"-Wstrict-prototypes\" +#endif + +/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ +#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE +/* DATA imports from DLLs on WIN32 can't be const, because runtime + relocations are performed -- see ld's documentation on pseudo-relocs. */ +# define LT_DLSYM_CONST +#elif defined __osf__ +/* This system does not cope well with relocations in const data. */ +# define LT_DLSYM_CONST +#else +# define LT_DLSYM_CONST const +#endif + +#define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0) + +/* External symbol declarations for the compiler. */\ +" + + if test yes = "$dlself"; then + func_verbose "generating symbol list for '$output'" + + $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" + + # Add our own program objects to the symbol list. + progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` + for progfile in $progfiles; do + func_to_tool_file "$progfile" func_convert_file_msys_to_w32 + func_verbose "extracting global C symbols from '$func_to_tool_file_result'" + $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" + done + + if test -n "$exclude_expsyms"; then + $opt_dry_run || { + eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' + eval '$MV "$nlist"T "$nlist"' + } + fi + + if test -n "$export_symbols_regex"; then + $opt_dry_run || { + eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' + eval '$MV "$nlist"T "$nlist"' + } + fi + + # Prepare the list of exported symbols + if test -z "$export_symbols"; then + export_symbols=$output_objdir/$outputname.exp + $opt_dry_run || { + $RM $export_symbols + eval "$SED -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' + case $host in + *cygwin* | *mingw* | *cegcc* ) + eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' + eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' + ;; + esac + } + else + $opt_dry_run || { + eval "$SED -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' + eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' + eval '$MV "$nlist"T "$nlist"' + case $host in + *cygwin* | *mingw* | *cegcc* ) + eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' + eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' + ;; + esac + } + fi + fi + + for dlprefile in $dlprefiles; do + func_verbose "extracting global C symbols from '$dlprefile'" + func_basename "$dlprefile" + name=$func_basename_result + case $host in + *cygwin* | *mingw* | *cegcc* ) + # if an import library, we need to obtain dlname + if func_win32_import_lib_p "$dlprefile"; then + func_tr_sh "$dlprefile" + eval "curr_lafile=\$libfile_$func_tr_sh_result" + dlprefile_dlbasename= + if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then + # Use subshell, to avoid clobbering current variable values + dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` + if test -n "$dlprefile_dlname"; then + func_basename "$dlprefile_dlname" + dlprefile_dlbasename=$func_basename_result + else + # no lafile. user explicitly requested -dlpreopen . + $sharedlib_from_linklib_cmd "$dlprefile" + dlprefile_dlbasename=$sharedlib_from_linklib_result + fi + fi + $opt_dry_run || { + if test -n "$dlprefile_dlbasename"; then + eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' + else + func_warning "Could not compute DLL name from $name" + eval '$ECHO ": $name " >> "$nlist"' + fi + func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 + eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | + $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" + } + else # not an import lib + $opt_dry_run || { + eval '$ECHO ": $name " >> "$nlist"' + func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 + eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" + } + fi + ;; + *) + $opt_dry_run || { + eval '$ECHO ": $name " >> "$nlist"' + func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 + eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" + } + ;; + esac + done + + $opt_dry_run || { + # Make sure we have at least an empty file. + test -f "$nlist" || : > "$nlist" + + if test -n "$exclude_expsyms"; then + $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T + $MV "$nlist"T "$nlist" + fi + + # Try sorting and uniquifying the output. + if $GREP -v "^: " < "$nlist" | + if sort -k 3 /dev/null 2>&1; then + sort -k 3 + else + sort +2 + fi | + uniq > "$nlist"S; then + : + else + $GREP -v "^: " < "$nlist" > "$nlist"S + fi + + if test -f "$nlist"S; then + eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' + else + echo '/* NONE */' >> "$output_objdir/$my_dlsyms" + fi + + func_show_eval '$RM "${nlist}I"' + if test -n "$global_symbol_to_import"; then + eval "$global_symbol_to_import"' < "$nlist"S > "$nlist"I' + fi + + echo >> "$output_objdir/$my_dlsyms" "\ + +/* The mapping between symbol names and symbols. */ +typedef struct { + const char *name; + void *address; +} lt_dlsymlist; +extern LT_DLSYM_CONST lt_dlsymlist +lt_${my_prefix}_LTX_preloaded_symbols[];\ +" + + if test -s "$nlist"I; then + echo >> "$output_objdir/$my_dlsyms" "\ +static void lt_syminit(void) +{ + LT_DLSYM_CONST lt_dlsymlist *symbol = lt_${my_prefix}_LTX_preloaded_symbols; + for (; symbol->name; ++symbol) + {" + $SED 's/.*/ if (STREQ (symbol->name, \"&\")) symbol->address = (void *) \&&;/' < "$nlist"I >> "$output_objdir/$my_dlsyms" + echo >> "$output_objdir/$my_dlsyms" "\ + } +}" + fi + echo >> "$output_objdir/$my_dlsyms" "\ +LT_DLSYM_CONST lt_dlsymlist +lt_${my_prefix}_LTX_preloaded_symbols[] = +{ {\"$my_originator\", (void *) 0}," + + if test -s "$nlist"I; then + echo >> "$output_objdir/$my_dlsyms" "\ + {\"@INIT@\", (void *) <_syminit}," + fi + + case $need_lib_prefix in + no) + eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" + ;; + *) + eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" + ;; + esac + echo >> "$output_objdir/$my_dlsyms" "\ + {0, (void *) 0} +}; + +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt_${my_prefix}_LTX_preloaded_symbols; +} +#endif + +#ifdef __cplusplus +} +#endif\ +" + } # !$opt_dry_run + + pic_flag_for_symtable= + case "$compile_command " in + *" -static "*) ;; + *) + case $host in + # compiling the symbol table file with pic_flag works around + # a FreeBSD bug that causes programs to crash when -lm is + # linked before any other PIC object. But we must not use + # pic_flag when linking with -static. The problem exists in + # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. + *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) + pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; + *-*-hpux*) + pic_flag_for_symtable=" $pic_flag" ;; + *) + $my_pic_p && pic_flag_for_symtable=" $pic_flag" + ;; + esac + ;; + esac + symtab_cflags= + for arg in $LTCFLAGS; do + case $arg in + -pie | -fpie | -fPIE) ;; + *) func_append symtab_cflags " $arg" ;; + esac + done + + # Now compile the dynamic symbol file. + func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' + + # Clean up the generated files. + func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T" "${nlist}I"' + + # Transform the symbol file into the correct name. + symfileobj=$output_objdir/${my_outputname}S.$objext + case $host in + *cygwin* | *mingw* | *cegcc* ) + if test -f "$output_objdir/$my_outputname.def"; then + compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` + else + compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` + fi + ;; + *) + compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` + ;; + esac + ;; + *) + func_fatal_error "unknown suffix for '$my_dlsyms'" + ;; + esac + else + # We keep going just in case the user didn't refer to + # lt_preloaded_symbols. The linker will fail if global_symbol_pipe + # really was required. + + # Nullify the symbol file. + compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` + fi +} + +# func_cygming_gnu_implib_p ARG +# This predicate returns with zero status (TRUE) if +# ARG is a GNU/binutils-style import library. Returns +# with nonzero status (FALSE) otherwise. +func_cygming_gnu_implib_p () +{ + $debug_cmd + + func_to_tool_file "$1" func_convert_file_msys_to_w32 + func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` + test -n "$func_cygming_gnu_implib_tmp" +} + +# func_cygming_ms_implib_p ARG +# This predicate returns with zero status (TRUE) if +# ARG is an MS-style import library. Returns +# with nonzero status (FALSE) otherwise. +func_cygming_ms_implib_p () +{ + $debug_cmd + + func_to_tool_file "$1" func_convert_file_msys_to_w32 + func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` + test -n "$func_cygming_ms_implib_tmp" +} + +# func_win32_libid arg +# return the library type of file 'arg' +# +# Need a lot of goo to handle *both* DLLs and import libs +# Has to be a shell function in order to 'eat' the argument +# that is supplied when $file_magic_command is called. +# Despite the name, also deal with 64 bit binaries. +func_win32_libid () +{ + $debug_cmd + + win32_libid_type=unknown + win32_fileres=`file -L $1 2>/dev/null` + case $win32_fileres in + *ar\ archive\ import\ library*) # definitely import + win32_libid_type="x86 archive import" + ;; + *ar\ archive*) # could be an import, or static + # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. + if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | + $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then + case $nm_interface in + "MS dumpbin") + if func_cygming_ms_implib_p "$1" || + func_cygming_gnu_implib_p "$1" + then + win32_nmres=import + else + win32_nmres= + fi + ;; + *) + func_to_tool_file "$1" func_convert_file_msys_to_w32 + win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | + $SED -n -e ' + 1,100{ + / I /{ + s|.*|import| + p + q + } + }'` + ;; + esac + case $win32_nmres in + import*) win32_libid_type="x86 archive import";; + *) win32_libid_type="x86 archive static";; + esac + fi + ;; + *DLL*) + win32_libid_type="x86 DLL" + ;; + *executable*) # but shell scripts are "executable" too... + case $win32_fileres in + *MS\ Windows\ PE\ Intel*) + win32_libid_type="x86 DLL" + ;; + esac + ;; + esac + $ECHO "$win32_libid_type" +} + +# func_cygming_dll_for_implib ARG +# +# Platform-specific function to extract the +# name of the DLL associated with the specified +# import library ARG. +# Invoked by eval'ing the libtool variable +# $sharedlib_from_linklib_cmd +# Result is available in the variable +# $sharedlib_from_linklib_result +func_cygming_dll_for_implib () +{ + $debug_cmd + + sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` +} + +# func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs +# +# The is the core of a fallback implementation of a +# platform-specific function to extract the name of the +# DLL associated with the specified import library LIBNAME. +# +# SECTION_NAME is either .idata$6 or .idata$7, depending +# on the platform and compiler that created the implib. +# +# Echos the name of the DLL associated with the +# specified import library. +func_cygming_dll_for_implib_fallback_core () +{ + $debug_cmd + + match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` + $OBJDUMP -s --section "$1" "$2" 2>/dev/null | + $SED '/^Contents of section '"$match_literal"':/{ + # Place marker at beginning of archive member dllname section + s/.*/====MARK====/ + p + d + } + # These lines can sometimes be longer than 43 characters, but + # are always uninteresting + /:[ ]*file format pe[i]\{,1\}-/d + /^In archive [^:]*:/d + # Ensure marker is printed + /^====MARK====/p + # Remove all lines with less than 43 characters + /^.\{43\}/!d + # From remaining lines, remove first 43 characters + s/^.\{43\}//' | + $SED -n ' + # Join marker and all lines until next marker into a single line + /^====MARK====/ b para + H + $ b para + b + :para + x + s/\n//g + # Remove the marker + s/^====MARK====// + # Remove trailing dots and whitespace + s/[\. \t]*$// + # Print + /./p' | + # we now have a list, one entry per line, of the stringified + # contents of the appropriate section of all members of the + # archive that possess that section. Heuristic: eliminate + # all those that have a first or second character that is + # a '.' (that is, objdump's representation of an unprintable + # character.) This should work for all archives with less than + # 0x302f exports -- but will fail for DLLs whose name actually + # begins with a literal '.' or a single character followed by + # a '.'. + # + # Of those that remain, print the first one. + $SED -e '/^\./d;/^.\./d;q' +} + +# func_cygming_dll_for_implib_fallback ARG +# Platform-specific function to extract the +# name of the DLL associated with the specified +# import library ARG. +# +# This fallback implementation is for use when $DLLTOOL +# does not support the --identify-strict option. +# Invoked by eval'ing the libtool variable +# $sharedlib_from_linklib_cmd +# Result is available in the variable +# $sharedlib_from_linklib_result +func_cygming_dll_for_implib_fallback () +{ + $debug_cmd + + if func_cygming_gnu_implib_p "$1"; then + # binutils import library + sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` + elif func_cygming_ms_implib_p "$1"; then + # ms-generated import library + sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` + else + # unknown + sharedlib_from_linklib_result= + fi +} + + +# func_extract_an_archive dir oldlib +func_extract_an_archive () +{ + $debug_cmd + + f_ex_an_ar_dir=$1; shift + f_ex_an_ar_oldlib=$1 + if test yes = "$lock_old_archive_extraction"; then + lockfile=$f_ex_an_ar_oldlib.lock + until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do + func_echo "Waiting for $lockfile to be removed" + sleep 2 + done + fi + func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ + 'stat=$?; rm -f "$lockfile"; exit $stat' + if test yes = "$lock_old_archive_extraction"; then + $opt_dry_run || rm -f "$lockfile" + fi + if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then + : + else + func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" + fi +} + + +# func_extract_archives gentop oldlib ... +func_extract_archives () +{ + $debug_cmd + + my_gentop=$1; shift + my_oldlibs=${1+"$@"} + my_oldobjs= + my_xlib= + my_xabs= + my_xdir= + + for my_xlib in $my_oldlibs; do + # Extract the objects. + case $my_xlib in + [\\/]* | [A-Za-z]:[\\/]*) my_xabs=$my_xlib ;; + *) my_xabs=`pwd`"/$my_xlib" ;; + esac + func_basename "$my_xlib" + my_xlib=$func_basename_result + my_xlib_u=$my_xlib + while :; do + case " $extracted_archives " in + *" $my_xlib_u "*) + func_arith $extracted_serial + 1 + extracted_serial=$func_arith_result + my_xlib_u=lt$extracted_serial-$my_xlib ;; + *) break ;; + esac + done + extracted_archives="$extracted_archives $my_xlib_u" + my_xdir=$my_gentop/$my_xlib_u + + func_mkdir_p "$my_xdir" + + case $host in + *-darwin*) + func_verbose "Extracting $my_xabs" + # Do not bother doing anything if just a dry run + $opt_dry_run || { + darwin_orig_dir=`pwd` + cd $my_xdir || exit $? + darwin_archive=$my_xabs + darwin_curdir=`pwd` + func_basename "$darwin_archive" + darwin_base_archive=$func_basename_result + darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` + if test -n "$darwin_arches"; then + darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` + darwin_arch= + func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" + for darwin_arch in $darwin_arches; do + func_mkdir_p "unfat-$$/$darwin_base_archive-$darwin_arch" + $LIPO -thin $darwin_arch -output "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" "$darwin_archive" + cd "unfat-$$/$darwin_base_archive-$darwin_arch" + func_extract_an_archive "`pwd`" "$darwin_base_archive" + cd "$darwin_curdir" + $RM "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" + done # $darwin_arches + ## Okay now we've a bunch of thin objects, gotta fatten them up :) + darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$sed_basename" | sort -u` + darwin_file= + darwin_files= + for darwin_file in $darwin_filelist; do + darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` + $LIPO -create -output "$darwin_file" $darwin_files + done # $darwin_filelist + $RM -rf unfat-$$ + cd "$darwin_orig_dir" + else + cd $darwin_orig_dir + func_extract_an_archive "$my_xdir" "$my_xabs" + fi # $darwin_arches + } # !$opt_dry_run + ;; + *) + func_extract_an_archive "$my_xdir" "$my_xabs" + ;; + esac + my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` + done + + func_extract_archives_result=$my_oldobjs +} + + +# func_emit_wrapper [arg=no] +# +# Emit a libtool wrapper script on stdout. +# Don't directly open a file because we may want to +# incorporate the script contents within a cygwin/mingw +# wrapper executable. Must ONLY be called from within +# func_mode_link because it depends on a number of variables +# set therein. +# +# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR +# variable will take. If 'yes', then the emitted script +# will assume that the directory where it is stored is +# the $objdir directory. This is a cygwin/mingw-specific +# behavior. +func_emit_wrapper () +{ + func_emit_wrapper_arg1=${1-no} + + $ECHO "\ +#! $SHELL + +# $output - temporary wrapper script for $objdir/$outputname +# Generated by $PROGRAM (GNU $PACKAGE) $VERSION +# +# The $output program cannot be directly executed until all the libtool +# libraries that it depends on are installed. +# +# This wrapper script should never be moved out of the build directory. +# If it is, it will not operate correctly. + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +sed_quote_subst='$sed_quote_subst' + +# Be Bourne compatible +if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which + # is contrary to our usage. Disable this feature. + alias -g '\${1+\"\$@\"}'='\"\$@\"' + setopt NO_GLOB_SUBST +else + case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac +fi +BIN_SH=xpg4; export BIN_SH # for Tru64 +DUALCASE=1; export DUALCASE # for MKS sh + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +relink_command=\"$relink_command\" + +# This environment variable determines our operation mode. +if test \"\$libtool_install_magic\" = \"$magic\"; then + # install mode needs the following variables: + generated_by_libtool_version='$macro_version' + notinst_deplibs='$notinst_deplibs' +else + # When we are sourced in execute mode, \$file and \$ECHO are already set. + if test \"\$libtool_execute_magic\" != \"$magic\"; then + file=\"\$0\"" + + qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` + $ECHO "\ + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +\$1 +_LTECHO_EOF' +} + ECHO=\"$qECHO\" + fi + +# Very basic option parsing. These options are (a) specific to +# the libtool wrapper, (b) are identical between the wrapper +# /script/ and the wrapper /executable/ that is used only on +# windows platforms, and (c) all begin with the string "--lt-" +# (application programs are unlikely to have options that match +# this pattern). +# +# There are only two supported options: --lt-debug and +# --lt-dump-script. There is, deliberately, no --lt-help. +# +# The first argument to this parsing function should be the +# script's $0 value, followed by "$@". +lt_option_debug= +func_parse_lt_options () +{ + lt_script_arg0=\$0 + shift + for lt_opt + do + case \"\$lt_opt\" in + --lt-debug) lt_option_debug=1 ;; + --lt-dump-script) + lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` + test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. + lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` + cat \"\$lt_dump_D/\$lt_dump_F\" + exit 0 + ;; + --lt-*) + \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 + exit 1 + ;; + esac + done + + # Print the debug banner immediately: + if test -n \"\$lt_option_debug\"; then + echo \"$outputname:$output:\$LINENO: libtool wrapper (GNU $PACKAGE) $VERSION\" 1>&2 + fi +} + +# Used when --lt-debug. Prints its arguments to stdout +# (redirection is the responsibility of the caller) +func_lt_dump_args () +{ + lt_dump_args_N=1; + for lt_arg + do + \$ECHO \"$outputname:$output:\$LINENO: newargv[\$lt_dump_args_N]: \$lt_arg\" + lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` + done +} + +# Core function for launching the target application +func_exec_program_core () +{ +" + case $host in + # Backslashes separate directories on plain windows + *-*-mingw | *-*-os2* | *-cegcc*) + $ECHO "\ + if test -n \"\$lt_option_debug\"; then + \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir\\\\\$program\" 1>&2 + func_lt_dump_args \${1+\"\$@\"} 1>&2 + fi + exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} +" + ;; + + *) + $ECHO "\ + if test -n \"\$lt_option_debug\"; then + \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir/\$program\" 1>&2 + func_lt_dump_args \${1+\"\$@\"} 1>&2 + fi + exec \"\$progdir/\$program\" \${1+\"\$@\"} +" + ;; + esac + $ECHO "\ + \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 + exit 1 +} + +# A function to encapsulate launching the target application +# Strips options in the --lt-* namespace from \$@ and +# launches target application with the remaining arguments. +func_exec_program () +{ + case \" \$* \" in + *\\ --lt-*) + for lt_wr_arg + do + case \$lt_wr_arg in + --lt-*) ;; + *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; + esac + shift + done ;; + esac + func_exec_program_core \${1+\"\$@\"} +} + + # Parse options + func_parse_lt_options \"\$0\" \${1+\"\$@\"} + + # Find the directory that this script lives in. + thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` + test \"x\$thisdir\" = \"x\$file\" && thisdir=. + + # Follow symbolic links until we get to the real thisdir. + file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` + while test -n \"\$file\"; do + destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` + + # If there was a directory component, then change thisdir. + if test \"x\$destdir\" != \"x\$file\"; then + case \"\$destdir\" in + [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; + *) thisdir=\"\$thisdir/\$destdir\" ;; + esac + fi + + file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` + file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` + done + + # Usually 'no', except on cygwin/mingw when embedded into + # the cwrapper. + WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 + if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then + # special case for '.' + if test \"\$thisdir\" = \".\"; then + thisdir=\`pwd\` + fi + # remove .libs from thisdir + case \"\$thisdir\" in + *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; + $objdir ) thisdir=. ;; + esac + fi + + # Try to get the absolute directory name. + absdir=\`cd \"\$thisdir\" && pwd\` + test -n \"\$absdir\" && thisdir=\"\$absdir\" +" + + if test yes = "$fast_install"; then + $ECHO "\ + program=lt-'$outputname'$exeext + progdir=\"\$thisdir/$objdir\" + + if test ! -f \"\$progdir/\$program\" || + { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | $SED 1q\`; \\ + test \"X\$file\" != \"X\$progdir/\$program\"; }; then + + file=\"\$\$-\$program\" + + if test ! -d \"\$progdir\"; then + $MKDIR \"\$progdir\" + else + $RM \"\$progdir/\$file\" + fi" + + $ECHO "\ + + # relink executable if necessary + if test -n \"\$relink_command\"; then + if relink_command_output=\`eval \$relink_command 2>&1\`; then : + else + \$ECHO \"\$relink_command_output\" >&2 + $RM \"\$progdir/\$file\" + exit 1 + fi + fi + + $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || + { $RM \"\$progdir/\$program\"; + $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } + $RM \"\$progdir/\$file\" + fi" + else + $ECHO "\ + program='$outputname' + progdir=\"\$thisdir/$objdir\" +" + fi + + $ECHO "\ + + if test -f \"\$progdir/\$program\"; then" + + # fixup the dll searchpath if we need to. + # + # Fix the DLL searchpath if we need to. Do this before prepending + # to shlibpath, because on Windows, both are PATH and uninstalled + # libraries must come first. + if test -n "$dllsearchpath"; then + $ECHO "\ + # Add the dll search path components to the executable PATH + PATH=$dllsearchpath:\$PATH +" + fi + + # Export our shlibpath_var if we have one. + if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then + $ECHO "\ + # Add our own library path to $shlibpath_var + $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" + + # Some systems cannot cope with colon-terminated $shlibpath_var + # The second colon is a workaround for a bug in BeOS R4 sed + $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` + + export $shlibpath_var +" + fi + + $ECHO "\ + if test \"\$libtool_execute_magic\" != \"$magic\"; then + # Run the actual program with our arguments. + func_exec_program \${1+\"\$@\"} + fi + else + # The program doesn't exist. + \$ECHO \"\$0: error: '\$progdir/\$program' does not exist\" 1>&2 + \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 + \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 + exit 1 + fi +fi\ +" +} + + +# func_emit_cwrapperexe_src +# emit the source code for a wrapper executable on stdout +# Must ONLY be called from within func_mode_link because +# it depends on a number of variable set therein. +func_emit_cwrapperexe_src () +{ + cat < +#include +#ifdef _MSC_VER +# include +# include +# include +#else +# include +# include +# ifdef __CYGWIN__ +# include +# endif +#endif +#include +#include +#include +#include +#include +#include +#include +#include + +#define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0) + +/* declarations of non-ANSI functions */ +#if defined __MINGW32__ +# ifdef __STRICT_ANSI__ +int _putenv (const char *); +# endif +#elif defined __CYGWIN__ +# ifdef __STRICT_ANSI__ +char *realpath (const char *, char *); +int putenv (char *); +int setenv (const char *, const char *, int); +# endif +/* #elif defined other_platform || defined ... */ +#endif + +/* portability defines, excluding path handling macros */ +#if defined _MSC_VER +# define setmode _setmode +# define stat _stat +# define chmod _chmod +# define getcwd _getcwd +# define putenv _putenv +# define S_IXUSR _S_IEXEC +#elif defined __MINGW32__ +# define setmode _setmode +# define stat _stat +# define chmod _chmod +# define getcwd _getcwd +# define putenv _putenv +#elif defined __CYGWIN__ +# define HAVE_SETENV +# define FOPEN_WB "wb" +/* #elif defined other platforms ... */ +#endif + +#if defined PATH_MAX +# define LT_PATHMAX PATH_MAX +#elif defined MAXPATHLEN +# define LT_PATHMAX MAXPATHLEN +#else +# define LT_PATHMAX 1024 +#endif + +#ifndef S_IXOTH +# define S_IXOTH 0 +#endif +#ifndef S_IXGRP +# define S_IXGRP 0 +#endif + +/* path handling portability macros */ +#ifndef DIR_SEPARATOR +# define DIR_SEPARATOR '/' +# define PATH_SEPARATOR ':' +#endif + +#if defined _WIN32 || defined __MSDOS__ || defined __DJGPP__ || \ + defined __OS2__ +# define HAVE_DOS_BASED_FILE_SYSTEM +# define FOPEN_WB "wb" +# ifndef DIR_SEPARATOR_2 +# define DIR_SEPARATOR_2 '\\' +# endif +# ifndef PATH_SEPARATOR_2 +# define PATH_SEPARATOR_2 ';' +# endif +#endif + +#ifndef DIR_SEPARATOR_2 +# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) +#else /* DIR_SEPARATOR_2 */ +# define IS_DIR_SEPARATOR(ch) \ + (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) +#endif /* DIR_SEPARATOR_2 */ + +#ifndef PATH_SEPARATOR_2 +# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) +#else /* PATH_SEPARATOR_2 */ +# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) +#endif /* PATH_SEPARATOR_2 */ + +#ifndef FOPEN_WB +# define FOPEN_WB "w" +#endif +#ifndef _O_BINARY +# define _O_BINARY 0 +#endif + +#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) +#define XFREE(stale) do { \ + if (stale) { free (stale); stale = 0; } \ +} while (0) + +#if defined LT_DEBUGWRAPPER +static int lt_debug = 1; +#else +static int lt_debug = 0; +#endif + +const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ + +void *xmalloc (size_t num); +char *xstrdup (const char *string); +const char *base_name (const char *name); +char *find_executable (const char *wrapper); +char *chase_symlinks (const char *pathspec); +int make_executable (const char *path); +int check_executable (const char *path); +char *strendzap (char *str, const char *pat); +void lt_debugprintf (const char *file, int line, const char *fmt, ...); +void lt_fatal (const char *file, int line, const char *message, ...); +static const char *nonnull (const char *s); +static const char *nonempty (const char *s); +void lt_setenv (const char *name, const char *value); +char *lt_extend_str (const char *orig_value, const char *add, int to_end); +void lt_update_exe_path (const char *name, const char *value); +void lt_update_lib_path (const char *name, const char *value); +char **prepare_spawn (char **argv); +void lt_dump_script (FILE *f); +EOF + + cat <= 0) + && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) + return 1; + else + return 0; +} + +int +make_executable (const char *path) +{ + int rval = 0; + struct stat st; + + lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", + nonempty (path)); + if ((!path) || (!*path)) + return 0; + + if (stat (path, &st) >= 0) + { + rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); + } + return rval; +} + +/* Searches for the full path of the wrapper. Returns + newly allocated full path name if found, NULL otherwise + Does not chase symlinks, even on platforms that support them. +*/ +char * +find_executable (const char *wrapper) +{ + int has_slash = 0; + const char *p; + const char *p_next; + /* static buffer for getcwd */ + char tmp[LT_PATHMAX + 1]; + size_t tmp_len; + char *concat_name; + + lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", + nonempty (wrapper)); + + if ((wrapper == NULL) || (*wrapper == '\0')) + return NULL; + + /* Absolute path? */ +#if defined HAVE_DOS_BASED_FILE_SYSTEM + if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') + { + concat_name = xstrdup (wrapper); + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + } + else + { +#endif + if (IS_DIR_SEPARATOR (wrapper[0])) + { + concat_name = xstrdup (wrapper); + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + } +#if defined HAVE_DOS_BASED_FILE_SYSTEM + } +#endif + + for (p = wrapper; *p; p++) + if (*p == '/') + { + has_slash = 1; + break; + } + if (!has_slash) + { + /* no slashes; search PATH */ + const char *path = getenv ("PATH"); + if (path != NULL) + { + for (p = path; *p; p = p_next) + { + const char *q; + size_t p_len; + for (q = p; *q; q++) + if (IS_PATH_SEPARATOR (*q)) + break; + p_len = (size_t) (q - p); + p_next = (*q == '\0' ? q : q + 1); + if (p_len == 0) + { + /* empty path: current directory */ + if (getcwd (tmp, LT_PATHMAX) == NULL) + lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", + nonnull (strerror (errno))); + tmp_len = strlen (tmp); + concat_name = + XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); + memcpy (concat_name, tmp, tmp_len); + concat_name[tmp_len] = '/'; + strcpy (concat_name + tmp_len + 1, wrapper); + } + else + { + concat_name = + XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); + memcpy (concat_name, p, p_len); + concat_name[p_len] = '/'; + strcpy (concat_name + p_len + 1, wrapper); + } + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + } + } + /* not found in PATH; assume curdir */ + } + /* Relative path | not found in path: prepend cwd */ + if (getcwd (tmp, LT_PATHMAX) == NULL) + lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", + nonnull (strerror (errno))); + tmp_len = strlen (tmp); + concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); + memcpy (concat_name, tmp, tmp_len); + concat_name[tmp_len] = '/'; + strcpy (concat_name + tmp_len + 1, wrapper); + + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + return NULL; +} + +char * +chase_symlinks (const char *pathspec) +{ +#ifndef S_ISLNK + return xstrdup (pathspec); +#else + char buf[LT_PATHMAX]; + struct stat s; + char *tmp_pathspec = xstrdup (pathspec); + char *p; + int has_symlinks = 0; + while (strlen (tmp_pathspec) && !has_symlinks) + { + lt_debugprintf (__FILE__, __LINE__, + "checking path component for symlinks: %s\n", + tmp_pathspec); + if (lstat (tmp_pathspec, &s) == 0) + { + if (S_ISLNK (s.st_mode) != 0) + { + has_symlinks = 1; + break; + } + + /* search backwards for last DIR_SEPARATOR */ + p = tmp_pathspec + strlen (tmp_pathspec) - 1; + while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) + p--; + if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) + { + /* no more DIR_SEPARATORS left */ + break; + } + *p = '\0'; + } + else + { + lt_fatal (__FILE__, __LINE__, + "error accessing file \"%s\": %s", + tmp_pathspec, nonnull (strerror (errno))); + } + } + XFREE (tmp_pathspec); + + if (!has_symlinks) + { + return xstrdup (pathspec); + } + + tmp_pathspec = realpath (pathspec, buf); + if (tmp_pathspec == 0) + { + lt_fatal (__FILE__, __LINE__, + "could not follow symlinks for %s", pathspec); + } + return xstrdup (tmp_pathspec); +#endif +} + +char * +strendzap (char *str, const char *pat) +{ + size_t len, patlen; + + assert (str != NULL); + assert (pat != NULL); + + len = strlen (str); + patlen = strlen (pat); + + if (patlen <= len) + { + str += len - patlen; + if (STREQ (str, pat)) + *str = '\0'; + } + return str; +} + +void +lt_debugprintf (const char *file, int line, const char *fmt, ...) +{ + va_list args; + if (lt_debug) + { + (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); + va_start (args, fmt); + (void) vfprintf (stderr, fmt, args); + va_end (args); + } +} + +static void +lt_error_core (int exit_status, const char *file, + int line, const char *mode, + const char *message, va_list ap) +{ + fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); + vfprintf (stderr, message, ap); + fprintf (stderr, ".\n"); + + if (exit_status >= 0) + exit (exit_status); +} + +void +lt_fatal (const char *file, int line, const char *message, ...) +{ + va_list ap; + va_start (ap, message); + lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); + va_end (ap); +} + +static const char * +nonnull (const char *s) +{ + return s ? s : "(null)"; +} + +static const char * +nonempty (const char *s) +{ + return (s && !*s) ? "(empty)" : nonnull (s); +} + +void +lt_setenv (const char *name, const char *value) +{ + lt_debugprintf (__FILE__, __LINE__, + "(lt_setenv) setting '%s' to '%s'\n", + nonnull (name), nonnull (value)); + { +#ifdef HAVE_SETENV + /* always make a copy, for consistency with !HAVE_SETENV */ + char *str = xstrdup (value); + setenv (name, str, 1); +#else + size_t len = strlen (name) + 1 + strlen (value) + 1; + char *str = XMALLOC (char, len); + sprintf (str, "%s=%s", name, value); + if (putenv (str) != EXIT_SUCCESS) + { + XFREE (str); + } +#endif + } +} + +char * +lt_extend_str (const char *orig_value, const char *add, int to_end) +{ + char *new_value; + if (orig_value && *orig_value) + { + size_t orig_value_len = strlen (orig_value); + size_t add_len = strlen (add); + new_value = XMALLOC (char, add_len + orig_value_len + 1); + if (to_end) + { + strcpy (new_value, orig_value); + strcpy (new_value + orig_value_len, add); + } + else + { + strcpy (new_value, add); + strcpy (new_value + add_len, orig_value); + } + } + else + { + new_value = xstrdup (add); + } + return new_value; +} + +void +lt_update_exe_path (const char *name, const char *value) +{ + lt_debugprintf (__FILE__, __LINE__, + "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", + nonnull (name), nonnull (value)); + + if (name && *name && value && *value) + { + char *new_value = lt_extend_str (getenv (name), value, 0); + /* some systems can't cope with a ':'-terminated path #' */ + size_t len = strlen (new_value); + while ((len > 0) && IS_PATH_SEPARATOR (new_value[len-1])) + { + new_value[--len] = '\0'; + } + lt_setenv (name, new_value); + XFREE (new_value); + } +} + +void +lt_update_lib_path (const char *name, const char *value) +{ + lt_debugprintf (__FILE__, __LINE__, + "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", + nonnull (name), nonnull (value)); + + if (name && *name && value && *value) + { + char *new_value = lt_extend_str (getenv (name), value, 0); + lt_setenv (name, new_value); + XFREE (new_value); + } +} + +EOF + case $host_os in + mingw*) + cat <<"EOF" + +/* Prepares an argument vector before calling spawn(). + Note that spawn() does not by itself call the command interpreter + (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : + ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); + GetVersionEx(&v); + v.dwPlatformId == VER_PLATFORM_WIN32_NT; + }) ? "cmd.exe" : "command.com"). + Instead it simply concatenates the arguments, separated by ' ', and calls + CreateProcess(). We must quote the arguments since Win32 CreateProcess() + interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a + special way: + - Space and tab are interpreted as delimiters. They are not treated as + delimiters if they are surrounded by double quotes: "...". + - Unescaped double quotes are removed from the input. Their only effect is + that within double quotes, space and tab are treated like normal + characters. + - Backslashes not followed by double quotes are not special. + - But 2*n+1 backslashes followed by a double quote become + n backslashes followed by a double quote (n >= 0): + \" -> " + \\\" -> \" + \\\\\" -> \\" + */ +#define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" +#define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" +char ** +prepare_spawn (char **argv) +{ + size_t argc; + char **new_argv; + size_t i; + + /* Count number of arguments. */ + for (argc = 0; argv[argc] != NULL; argc++) + ; + + /* Allocate new argument vector. */ + new_argv = XMALLOC (char *, argc + 1); + + /* Put quoted arguments into the new argument vector. */ + for (i = 0; i < argc; i++) + { + const char *string = argv[i]; + + if (string[0] == '\0') + new_argv[i] = xstrdup ("\"\""); + else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) + { + int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); + size_t length; + unsigned int backslashes; + const char *s; + char *quoted_string; + char *p; + + length = 0; + backslashes = 0; + if (quote_around) + length++; + for (s = string; *s != '\0'; s++) + { + char c = *s; + if (c == '"') + length += backslashes + 1; + length++; + if (c == '\\') + backslashes++; + else + backslashes = 0; + } + if (quote_around) + length += backslashes + 1; + + quoted_string = XMALLOC (char, length + 1); + + p = quoted_string; + backslashes = 0; + if (quote_around) + *p++ = '"'; + for (s = string; *s != '\0'; s++) + { + char c = *s; + if (c == '"') + { + unsigned int j; + for (j = backslashes + 1; j > 0; j--) + *p++ = '\\'; + } + *p++ = c; + if (c == '\\') + backslashes++; + else + backslashes = 0; + } + if (quote_around) + { + unsigned int j; + for (j = backslashes; j > 0; j--) + *p++ = '\\'; + *p++ = '"'; + } + *p = '\0'; + + new_argv[i] = quoted_string; + } + else + new_argv[i] = (char *) string; + } + new_argv[argc] = NULL; + + return new_argv; +} +EOF + ;; + esac + + cat <<"EOF" +void lt_dump_script (FILE* f) +{ +EOF + func_emit_wrapper yes | + $SED -n -e ' +s/^\(.\{79\}\)\(..*\)/\1\ +\2/ +h +s/\([\\"]\)/\\\1/g +s/$/\\n/ +s/\([^\n]*\).*/ fputs ("\1", f);/p +g +D' + cat <<"EOF" +} +EOF +} +# end: func_emit_cwrapperexe_src + +# func_win32_import_lib_p ARG +# True if ARG is an import lib, as indicated by $file_magic_cmd +func_win32_import_lib_p () +{ + $debug_cmd + + case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in + *import*) : ;; + *) false ;; + esac +} + +# func_suncc_cstd_abi +# !!ONLY CALL THIS FOR SUN CC AFTER $compile_command IS FULLY EXPANDED!! +# Several compiler flags select an ABI that is incompatible with the +# Cstd library. Avoid specifying it if any are in CXXFLAGS. +func_suncc_cstd_abi () +{ + $debug_cmd + + case " $compile_command " in + *" -compat=g "*|*\ -std=c++[0-9][0-9]\ *|*" -library=stdcxx4 "*|*" -library=stlport4 "*) + suncc_use_cstd_abi=no + ;; + *) + suncc_use_cstd_abi=yes + ;; + esac +} + +# func_mode_link arg... +func_mode_link () +{ + $debug_cmd + + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) + # It is impossible to link a dll without this setting, and + # we shouldn't force the makefile maintainer to figure out + # what system we are compiling for in order to pass an extra + # flag for every libtool invocation. + # allow_undefined=no + + # FIXME: Unfortunately, there are problems with the above when trying + # to make a dll that has undefined symbols, in which case not + # even a static library is built. For now, we need to specify + # -no-undefined on the libtool link line when we can be certain + # that all symbols are satisfied, otherwise we get a static library. + allow_undefined=yes + ;; + *) + allow_undefined=yes + ;; + esac + libtool_args=$nonopt + base_compile="$nonopt $@" + compile_command=$nonopt + finalize_command=$nonopt + + compile_rpath= + finalize_rpath= + compile_shlibpath= + finalize_shlibpath= + convenience= + old_convenience= + deplibs= + old_deplibs= + compiler_flags= + linker_flags= + dllsearchpath= + lib_search_path=`pwd` + inst_prefix_dir= + new_inherited_linker_flags= + + avoid_version=no + bindir= + dlfiles= + dlprefiles= + dlself=no + export_dynamic=no + export_symbols= + export_symbols_regex= + generated= + libobjs= + ltlibs= + module=no + no_install=no + objs= + os2dllname= + non_pic_objects= + precious_files_regex= + prefer_static_libs=no + preload=false + prev= + prevarg= + release= + rpath= + xrpath= + perm_rpath= + temp_rpath= + thread_safe=no + vinfo= + vinfo_number=no + weak_libs= + single_module=$wl-single_module + func_infer_tag $base_compile + + # We need to know -static, to get the right output filenames. + for arg + do + case $arg in + -shared) + test yes != "$build_libtool_libs" \ + && func_fatal_configuration "cannot build a shared library" + build_old_libs=no + break + ;; + -all-static | -static | -static-libtool-libs) + case $arg in + -all-static) + if test yes = "$build_libtool_libs" && test -z "$link_static_flag"; then + func_warning "complete static linking is impossible in this configuration" + fi + if test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + prefer_static_libs=yes + ;; + -static) + if test -z "$pic_flag" && test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + prefer_static_libs=built + ;; + -static-libtool-libs) + if test -z "$pic_flag" && test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + prefer_static_libs=yes + ;; + esac + build_libtool_libs=no + build_old_libs=yes + break + ;; + esac + done + + # See if our shared archives depend on static archives. + test -n "$old_archive_from_new_cmds" && build_old_libs=yes + + # Go through the arguments, transforming them on the way. + while test "$#" -gt 0; do + arg=$1 + shift + func_quote_for_eval "$arg" + qarg=$func_quote_for_eval_unquoted_result + func_append libtool_args " $func_quote_for_eval_result" + + # If the previous option needs an argument, assign it. + if test -n "$prev"; then + case $prev in + output) + func_append compile_command " @OUTPUT@" + func_append finalize_command " @OUTPUT@" + ;; + esac + + case $prev in + bindir) + bindir=$arg + prev= + continue + ;; + dlfiles|dlprefiles) + $preload || { + # Add the symbol object into the linking commands. + func_append compile_command " @SYMFILE@" + func_append finalize_command " @SYMFILE@" + preload=: + } + case $arg in + *.la | *.lo) ;; # We handle these cases below. + force) + if test no = "$dlself"; then + dlself=needless + export_dynamic=yes + fi + prev= + continue + ;; + self) + if test dlprefiles = "$prev"; then + dlself=yes + elif test dlfiles = "$prev" && test yes != "$dlopen_self"; then + dlself=yes + else + dlself=needless + export_dynamic=yes + fi + prev= + continue + ;; + *) + if test dlfiles = "$prev"; then + func_append dlfiles " $arg" + else + func_append dlprefiles " $arg" + fi + prev= + continue + ;; + esac + ;; + expsyms) + export_symbols=$arg + test -f "$arg" \ + || func_fatal_error "symbol file '$arg' does not exist" + prev= + continue + ;; + expsyms_regex) + export_symbols_regex=$arg + prev= + continue + ;; + framework) + case $host in + *-*-darwin*) + case "$deplibs " in + *" $qarg.ltframework "*) ;; + *) func_append deplibs " $qarg.ltframework" # this is fixed later + ;; + esac + ;; + esac + prev= + continue + ;; + inst_prefix) + inst_prefix_dir=$arg + prev= + continue + ;; + mllvm) + # Clang does not use LLVM to link, so we can simply discard any + # '-mllvm $arg' options when doing the link step. + prev= + continue + ;; + objectlist) + if test -f "$arg"; then + save_arg=$arg + moreargs= + for fil in `cat "$save_arg"` + do +# func_append moreargs " $fil" + arg=$fil + # A libtool-controlled object. + + # Check to see that this really is a libtool object. + if func_lalib_unsafe_p "$arg"; then + pic_object= + non_pic_object= + + # Read the .lo file + func_source "$arg" + + if test -z "$pic_object" || + test -z "$non_pic_object" || + test none = "$pic_object" && + test none = "$non_pic_object"; then + func_fatal_error "cannot find name of object for '$arg'" + fi + + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir=$func_dirname_result + + if test none != "$pic_object"; then + # Prepend the subdirectory the object is found in. + pic_object=$xdir$pic_object + + if test dlfiles = "$prev"; then + if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then + func_append dlfiles " $pic_object" + prev= + continue + else + # If libtool objects are unsupported, then we need to preload. + prev=dlprefiles + fi + fi + + # CHECK ME: I think I busted this. -Ossama + if test dlprefiles = "$prev"; then + # Preload the old-style object. + func_append dlprefiles " $pic_object" + prev= + fi + + # A PIC object. + func_append libobjs " $pic_object" + arg=$pic_object + fi + + # Non-PIC object. + if test none != "$non_pic_object"; then + # Prepend the subdirectory the object is found in. + non_pic_object=$xdir$non_pic_object + + # A standard non-PIC object + func_append non_pic_objects " $non_pic_object" + if test -z "$pic_object" || test none = "$pic_object"; then + arg=$non_pic_object + fi + else + # If the PIC object exists, use it instead. + # $xdir was prepended to $pic_object above. + non_pic_object=$pic_object + func_append non_pic_objects " $non_pic_object" + fi + else + # Only an error if not doing a dry-run. + if $opt_dry_run; then + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir=$func_dirname_result + + func_lo2o "$arg" + pic_object=$xdir$objdir/$func_lo2o_result + non_pic_object=$xdir$func_lo2o_result + func_append libobjs " $pic_object" + func_append non_pic_objects " $non_pic_object" + else + func_fatal_error "'$arg' is not a valid libtool object" + fi + fi + done + else + func_fatal_error "link input file '$arg' does not exist" + fi + arg=$save_arg + prev= + continue + ;; + os2dllname) + os2dllname=$arg + prev= + continue + ;; + precious_regex) + precious_files_regex=$arg + prev= + continue + ;; + release) + release=-$arg + prev= + continue + ;; + rpath | xrpath) + # We need an absolute path. + case $arg in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + func_fatal_error "only absolute run-paths are allowed" + ;; + esac + if test rpath = "$prev"; then + case "$rpath " in + *" $arg "*) ;; + *) func_append rpath " $arg" ;; + esac + else + case "$xrpath " in + *" $arg "*) ;; + *) func_append xrpath " $arg" ;; + esac + fi + prev= + continue + ;; + shrext) + shrext_cmds=$arg + prev= + continue + ;; + weak) + func_append weak_libs " $arg" + prev= + continue + ;; + xcclinker) + func_append linker_flags " $qarg" + func_append compiler_flags " $qarg" + prev= + func_append compile_command " $qarg" + func_append finalize_command " $qarg" + continue + ;; + xcompiler) + func_append compiler_flags " $qarg" + prev= + func_append compile_command " $qarg" + func_append finalize_command " $qarg" + continue + ;; + xlinker) + func_append linker_flags " $qarg" + func_append compiler_flags " $wl$qarg" + prev= + func_append compile_command " $wl$qarg" + func_append finalize_command " $wl$qarg" + continue + ;; + *) + eval "$prev=\"\$arg\"" + prev= + continue + ;; + esac + fi # test -n "$prev" + + prevarg=$arg + + case $arg in + -all-static) + if test -n "$link_static_flag"; then + # See comment for -static flag below, for more details. + func_append compile_command " $link_static_flag" + func_append finalize_command " $link_static_flag" + fi + continue + ;; + + -allow-undefined) + # FIXME: remove this flag sometime in the future. + func_fatal_error "'-allow-undefined' must not be used because it is the default" + ;; + + -avoid-version) + avoid_version=yes + continue + ;; + + -bindir) + prev=bindir + continue + ;; + + -dlopen) + prev=dlfiles + continue + ;; + + -dlpreopen) + prev=dlprefiles + continue + ;; + + -export-dynamic) + export_dynamic=yes + continue + ;; + + -export-symbols | -export-symbols-regex) + if test -n "$export_symbols" || test -n "$export_symbols_regex"; then + func_fatal_error "more than one -exported-symbols argument is not allowed" + fi + if test X-export-symbols = "X$arg"; then + prev=expsyms + else + prev=expsyms_regex + fi + continue + ;; + + -framework) + prev=framework + continue + ;; + + -inst-prefix-dir) + prev=inst_prefix + continue + ;; + + # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* + # so, if we see these flags be careful not to treat them like -L + -L[A-Z][A-Z]*:*) + case $with_gcc/$host in + no/*-*-irix* | /*-*-irix*) + func_append compile_command " $arg" + func_append finalize_command " $arg" + ;; + esac + continue + ;; + + -L*) + func_stripname "-L" '' "$arg" + if test -z "$func_stripname_result"; then + if test "$#" -gt 0; then + func_fatal_error "require no space between '-L' and '$1'" + else + func_fatal_error "need path for '-L' option" + fi + fi + func_resolve_sysroot "$func_stripname_result" + dir=$func_resolve_sysroot_result + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + absdir=`cd "$dir" && pwd` + test -z "$absdir" && \ + func_fatal_error "cannot determine absolute directory name of '$dir'" + dir=$absdir + ;; + esac + case "$deplibs " in + *" -L$dir "* | *" $arg "*) + # Will only happen for absolute or sysroot arguments + ;; + *) + # Preserve sysroot, but never include relative directories + case $dir in + [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; + *) func_append deplibs " -L$dir" ;; + esac + func_append lib_search_path " $dir" + ;; + esac + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) + testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` + case :$dllsearchpath: in + *":$dir:"*) ;; + ::) dllsearchpath=$dir;; + *) func_append dllsearchpath ":$dir";; + esac + case :$dllsearchpath: in + *":$testbindir:"*) ;; + ::) dllsearchpath=$testbindir;; + *) func_append dllsearchpath ":$testbindir";; + esac + ;; + esac + continue + ;; + + -l*) + if test X-lc = "X$arg" || test X-lm = "X$arg"; then + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) + # These systems don't actually have a C or math library (as such) + continue + ;; + *-*-os2*) + # These systems don't actually have a C library (as such) + test X-lc = "X$arg" && continue + ;; + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*) + # Do not include libc due to us having libc/libc_r. + test X-lc = "X$arg" && continue + ;; + *-*-rhapsody* | *-*-darwin1.[012]) + # Rhapsody C and math libraries are in the System framework + func_append deplibs " System.ltframework" + continue + ;; + *-*-sco3.2v5* | *-*-sco5v6*) + # Causes problems with __ctype + test X-lc = "X$arg" && continue + ;; + *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) + # Compiler inserts libc in the correct place for threads to work + test X-lc = "X$arg" && continue + ;; + esac + elif test X-lc_r = "X$arg"; then + case $host in + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*) + # Do not include libc_r directly, use -pthread flag. + continue + ;; + esac + fi + func_append deplibs " $arg" + continue + ;; + + -mllvm) + prev=mllvm + continue + ;; + + -module) + module=yes + continue + ;; + + # Tru64 UNIX uses -model [arg] to determine the layout of C++ + # classes, name mangling, and exception handling. + # Darwin uses the -arch flag to determine output architecture. + -model|-arch|-isysroot|--sysroot) + func_append compiler_flags " $arg" + func_append compile_command " $arg" + func_append finalize_command " $arg" + prev=xcompiler + continue + ;; + + -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ + |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) + func_append compiler_flags " $arg" + func_append compile_command " $arg" + func_append finalize_command " $arg" + case "$new_inherited_linker_flags " in + *" $arg "*) ;; + * ) func_append new_inherited_linker_flags " $arg" ;; + esac + continue + ;; + + -multi_module) + single_module=$wl-multi_module + continue + ;; + + -no-fast-install) + fast_install=no + continue + ;; + + -no-install) + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) + # The PATH hackery in wrapper scripts is required on Windows + # and Darwin in order for the loader to find any dlls it needs. + func_warning "'-no-install' is ignored for $host" + func_warning "assuming '-no-fast-install' instead" + fast_install=no + ;; + *) no_install=yes ;; + esac + continue + ;; + + -no-undefined) + allow_undefined=no + continue + ;; + + -objectlist) + prev=objectlist + continue + ;; + + -os2dllname) + prev=os2dllname + continue + ;; + + -o) prev=output ;; + + -precious-files-regex) + prev=precious_regex + continue + ;; + + -release) + prev=release + continue + ;; + + -rpath) + prev=rpath + continue + ;; + + -R) + prev=xrpath + continue + ;; + + -R*) + func_stripname '-R' '' "$arg" + dir=$func_stripname_result + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + =*) + func_stripname '=' '' "$dir" + dir=$lt_sysroot$func_stripname_result + ;; + *) + func_fatal_error "only absolute run-paths are allowed" + ;; + esac + case "$xrpath " in + *" $dir "*) ;; + *) func_append xrpath " $dir" ;; + esac + continue + ;; + + -shared) + # The effects of -shared are defined in a previous loop. + continue + ;; + + -shrext) + prev=shrext + continue + ;; + + -static | -static-libtool-libs) + # The effects of -static are defined in a previous loop. + # We used to do the same as -all-static on platforms that + # didn't have a PIC flag, but the assumption that the effects + # would be equivalent was wrong. It would break on at least + # Digital Unix and AIX. + continue + ;; + + -thread-safe) + thread_safe=yes + continue + ;; + + -version-info) + prev=vinfo + continue + ;; + + -version-number) + prev=vinfo + vinfo_number=yes + continue + ;; + + -weak) + prev=weak + continue + ;; + + -Wc,*) + func_stripname '-Wc,' '' "$arg" + args=$func_stripname_result + arg= + save_ifs=$IFS; IFS=, + for flag in $args; do + IFS=$save_ifs + func_quote_for_eval "$flag" + func_append arg " $func_quote_for_eval_result" + func_append compiler_flags " $func_quote_for_eval_result" + done + IFS=$save_ifs + func_stripname ' ' '' "$arg" + arg=$func_stripname_result + ;; + + -Wl,*) + func_stripname '-Wl,' '' "$arg" + args=$func_stripname_result + arg= + save_ifs=$IFS; IFS=, + for flag in $args; do + IFS=$save_ifs + func_quote_for_eval "$flag" + func_append arg " $wl$func_quote_for_eval_result" + func_append compiler_flags " $wl$func_quote_for_eval_result" + func_append linker_flags " $func_quote_for_eval_result" + done + IFS=$save_ifs + func_stripname ' ' '' "$arg" + arg=$func_stripname_result + ;; + + -Xcompiler) + prev=xcompiler + continue + ;; + + -Xlinker) + prev=xlinker + continue + ;; + + -XCClinker) + prev=xcclinker + continue + ;; + + # -msg_* for osf cc + -msg_*) + func_quote_for_eval "$arg" + arg=$func_quote_for_eval_result + ;; + + # Flags to be passed through unchanged, with rationale: + # -64, -mips[0-9] enable 64-bit mode for the SGI compiler + # -r[0-9][0-9]* specify processor for the SGI compiler + # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler + # +DA*, +DD* enable 64-bit mode for the HP compiler + # -q* compiler args for the IBM compiler + # -m*, -t[45]*, -txscale* architecture-specific flags for GCC + # -F/path path to uninstalled frameworks, gcc on darwin + # -p, -pg, --coverage, -fprofile-* profiling flags for GCC + # -fstack-protector* stack protector flags for GCC + # @file GCC response files + # -tp=* Portland pgcc target processor selection + # --sysroot=* for sysroot support + # -O*, -g*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization + # -stdlib=* select c++ std lib with clang + -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ + -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ + -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*) + func_quote_for_eval "$arg" + arg=$func_quote_for_eval_result + func_append compile_command " $arg" + func_append finalize_command " $arg" + func_append compiler_flags " $arg" + continue + ;; + + -Z*) + if test os2 = "`expr $host : '.*\(os2\)'`"; then + # OS/2 uses -Zxxx to specify OS/2-specific options + compiler_flags="$compiler_flags $arg" + func_append compile_command " $arg" + func_append finalize_command " $arg" + case $arg in + -Zlinker | -Zstack) + prev=xcompiler + ;; + esac + continue + else + # Otherwise treat like 'Some other compiler flag' below + func_quote_for_eval "$arg" + arg=$func_quote_for_eval_result + fi + ;; + + # Some other compiler flag. + -* | +*) + func_quote_for_eval "$arg" + arg=$func_quote_for_eval_result + ;; + + *.$objext) + # A standard object. + func_append objs " $arg" + ;; + + *.lo) + # A libtool-controlled object. + + # Check to see that this really is a libtool object. + if func_lalib_unsafe_p "$arg"; then + pic_object= + non_pic_object= + + # Read the .lo file + func_source "$arg" + + if test -z "$pic_object" || + test -z "$non_pic_object" || + test none = "$pic_object" && + test none = "$non_pic_object"; then + func_fatal_error "cannot find name of object for '$arg'" + fi + + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir=$func_dirname_result + + test none = "$pic_object" || { + # Prepend the subdirectory the object is found in. + pic_object=$xdir$pic_object + + if test dlfiles = "$prev"; then + if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then + func_append dlfiles " $pic_object" + prev= + continue + else + # If libtool objects are unsupported, then we need to preload. + prev=dlprefiles + fi + fi + + # CHECK ME: I think I busted this. -Ossama + if test dlprefiles = "$prev"; then + # Preload the old-style object. + func_append dlprefiles " $pic_object" + prev= + fi + + # A PIC object. + func_append libobjs " $pic_object" + arg=$pic_object + } + + # Non-PIC object. + if test none != "$non_pic_object"; then + # Prepend the subdirectory the object is found in. + non_pic_object=$xdir$non_pic_object + + # A standard non-PIC object + func_append non_pic_objects " $non_pic_object" + if test -z "$pic_object" || test none = "$pic_object"; then + arg=$non_pic_object + fi + else + # If the PIC object exists, use it instead. + # $xdir was prepended to $pic_object above. + non_pic_object=$pic_object + func_append non_pic_objects " $non_pic_object" + fi + else + # Only an error if not doing a dry-run. + if $opt_dry_run; then + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir=$func_dirname_result + + func_lo2o "$arg" + pic_object=$xdir$objdir/$func_lo2o_result + non_pic_object=$xdir$func_lo2o_result + func_append libobjs " $pic_object" + func_append non_pic_objects " $non_pic_object" + else + func_fatal_error "'$arg' is not a valid libtool object" + fi + fi + ;; + + *.$libext) + # An archive. + func_append deplibs " $arg" + func_append old_deplibs " $arg" + continue + ;; + + *.la) + # A libtool-controlled library. + + func_resolve_sysroot "$arg" + if test dlfiles = "$prev"; then + # This library was specified with -dlopen. + func_append dlfiles " $func_resolve_sysroot_result" + prev= + elif test dlprefiles = "$prev"; then + # The library was specified with -dlpreopen. + func_append dlprefiles " $func_resolve_sysroot_result" + prev= + else + func_append deplibs " $func_resolve_sysroot_result" + fi + continue + ;; + + # Some other compiler argument. + *) + # Unknown arguments in both finalize_command and compile_command need + # to be aesthetically quoted because they are evaled later. + func_quote_for_eval "$arg" + arg=$func_quote_for_eval_result + ;; + esac # arg + + # Now actually substitute the argument into the commands. + if test -n "$arg"; then + func_append compile_command " $arg" + func_append finalize_command " $arg" + fi + done # argument parsing loop + + test -n "$prev" && \ + func_fatal_help "the '$prevarg' option requires an argument" + + if test yes = "$export_dynamic" && test -n "$export_dynamic_flag_spec"; then + eval arg=\"$export_dynamic_flag_spec\" + func_append compile_command " $arg" + func_append finalize_command " $arg" + fi + + oldlibs= + # calculate the name of the file, without its directory + func_basename "$output" + outputname=$func_basename_result + libobjs_save=$libobjs + + if test -n "$shlibpath_var"; then + # get the directories listed in $shlibpath_var + eval shlib_search_path=\`\$ECHO \"\$$shlibpath_var\" \| \$SED \'s/:/ /g\'\` + else + shlib_search_path= + fi + eval sys_lib_search_path=\"$sys_lib_search_path_spec\" + eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" + + # Definition is injected by LT_CONFIG during libtool generation. + func_munge_path_list sys_lib_dlsearch_path "$LT_SYS_LIBRARY_PATH" + + func_dirname "$output" "/" "" + output_objdir=$func_dirname_result$objdir + func_to_tool_file "$output_objdir/" + tool_output_objdir=$func_to_tool_file_result + # Create the object directory. + func_mkdir_p "$output_objdir" + + # Determine the type of output + case $output in + "") + func_fatal_help "you must specify an output file" + ;; + *.$libext) linkmode=oldlib ;; + *.lo | *.$objext) linkmode=obj ;; + *.la) linkmode=lib ;; + *) linkmode=prog ;; # Anything else should be a program. + esac + + specialdeplibs= + + libs= + # Find all interdependent deplibs by searching for libraries + # that are linked more than once (e.g. -la -lb -la) + for deplib in $deplibs; do + if $opt_preserve_dup_deps; then + case "$libs " in + *" $deplib "*) func_append specialdeplibs " $deplib" ;; + esac + fi + func_append libs " $deplib" + done + + if test lib = "$linkmode"; then + libs="$predeps $libs $compiler_lib_search_path $postdeps" + + # Compute libraries that are listed more than once in $predeps + # $postdeps and mark them as special (i.e., whose duplicates are + # not to be eliminated). + pre_post_deps= + if $opt_duplicate_compiler_generated_deps; then + for pre_post_dep in $predeps $postdeps; do + case "$pre_post_deps " in + *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; + esac + func_append pre_post_deps " $pre_post_dep" + done + fi + pre_post_deps= + fi + + deplibs= + newdependency_libs= + newlib_search_path= + need_relink=no # whether we're linking any uninstalled libtool libraries + notinst_deplibs= # not-installed libtool libraries + notinst_path= # paths that contain not-installed libtool libraries + + case $linkmode in + lib) + passes="conv dlpreopen link" + for file in $dlfiles $dlprefiles; do + case $file in + *.la) ;; + *) + func_fatal_help "libraries can '-dlopen' only libtool libraries: $file" + ;; + esac + done + ;; + prog) + compile_deplibs= + finalize_deplibs= + alldeplibs=false + newdlfiles= + newdlprefiles= + passes="conv scan dlopen dlpreopen link" + ;; + *) passes="conv" + ;; + esac + + for pass in $passes; do + # The preopen pass in lib mode reverses $deplibs; put it back here + # so that -L comes before libs that need it for instance... + if test lib,link = "$linkmode,$pass"; then + ## FIXME: Find the place where the list is rebuilt in the wrong + ## order, and fix it there properly + tmp_deplibs= + for deplib in $deplibs; do + tmp_deplibs="$deplib $tmp_deplibs" + done + deplibs=$tmp_deplibs + fi + + if test lib,link = "$linkmode,$pass" || + test prog,scan = "$linkmode,$pass"; then + libs=$deplibs + deplibs= + fi + if test prog = "$linkmode"; then + case $pass in + dlopen) libs=$dlfiles ;; + dlpreopen) libs=$dlprefiles ;; + link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; + esac + fi + if test lib,dlpreopen = "$linkmode,$pass"; then + # Collect and forward deplibs of preopened libtool libs + for lib in $dlprefiles; do + # Ignore non-libtool-libs + dependency_libs= + func_resolve_sysroot "$lib" + case $lib in + *.la) func_source "$func_resolve_sysroot_result" ;; + esac + + # Collect preopened libtool deplibs, except any this library + # has declared as weak libs + for deplib in $dependency_libs; do + func_basename "$deplib" + deplib_base=$func_basename_result + case " $weak_libs " in + *" $deplib_base "*) ;; + *) func_append deplibs " $deplib" ;; + esac + done + done + libs=$dlprefiles + fi + if test dlopen = "$pass"; then + # Collect dlpreopened libraries + save_deplibs=$deplibs + deplibs= + fi + + for deplib in $libs; do + lib= + found=false + case $deplib in + -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ + |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) + if test prog,link = "$linkmode,$pass"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + func_append compiler_flags " $deplib" + if test lib = "$linkmode"; then + case "$new_inherited_linker_flags " in + *" $deplib "*) ;; + * ) func_append new_inherited_linker_flags " $deplib" ;; + esac + fi + fi + continue + ;; + -l*) + if test lib != "$linkmode" && test prog != "$linkmode"; then + func_warning "'-l' is ignored for archives/objects" + continue + fi + func_stripname '-l' '' "$deplib" + name=$func_stripname_result + if test lib = "$linkmode"; then + searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" + else + searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" + fi + for searchdir in $searchdirs; do + for search_ext in .la $std_shrext .so .a; do + # Search the libtool library + lib=$searchdir/lib$name$search_ext + if test -f "$lib"; then + if test .la = "$search_ext"; then + found=: + else + found=false + fi + break 2 + fi + done + done + if $found; then + # deplib is a libtool library + # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, + # We need to do some special things here, and not later. + if test yes = "$allow_libtool_libs_with_static_runtimes"; then + case " $predeps $postdeps " in + *" $deplib "*) + if func_lalib_p "$lib"; then + library_names= + old_library= + func_source "$lib" + for l in $old_library $library_names; do + ll=$l + done + if test "X$ll" = "X$old_library"; then # only static version available + found=false + func_dirname "$lib" "" "." + ladir=$func_dirname_result + lib=$ladir/$old_library + if test prog,link = "$linkmode,$pass"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs" + fi + continue + fi + fi + ;; + *) ;; + esac + fi + else + # deplib doesn't seem to be a libtool library + if test prog,link = "$linkmode,$pass"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs" + fi + continue + fi + ;; # -l + *.ltframework) + if test prog,link = "$linkmode,$pass"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + if test lib = "$linkmode"; then + case "$new_inherited_linker_flags " in + *" $deplib "*) ;; + * ) func_append new_inherited_linker_flags " $deplib" ;; + esac + fi + fi + continue + ;; + -L*) + case $linkmode in + lib) + deplibs="$deplib $deplibs" + test conv = "$pass" && continue + newdependency_libs="$deplib $newdependency_libs" + func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + func_append newlib_search_path " $func_resolve_sysroot_result" + ;; + prog) + if test conv = "$pass"; then + deplibs="$deplib $deplibs" + continue + fi + if test scan = "$pass"; then + deplibs="$deplib $deplibs" + else + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + fi + func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + func_append newlib_search_path " $func_resolve_sysroot_result" + ;; + *) + func_warning "'-L' is ignored for archives/objects" + ;; + esac # linkmode + continue + ;; # -L + -R*) + if test link = "$pass"; then + func_stripname '-R' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + dir=$func_resolve_sysroot_result + # Make sure the xrpath contains only unique directories. + case "$xrpath " in + *" $dir "*) ;; + *) func_append xrpath " $dir" ;; + esac + fi + deplibs="$deplib $deplibs" + continue + ;; + *.la) + func_resolve_sysroot "$deplib" + lib=$func_resolve_sysroot_result + ;; + *.$libext) + if test conv = "$pass"; then + deplibs="$deplib $deplibs" + continue + fi + case $linkmode in + lib) + # Linking convenience modules into shared libraries is allowed, + # but linking other static libraries is non-portable. + case " $dlpreconveniencelibs " in + *" $deplib "*) ;; + *) + valid_a_lib=false + case $deplibs_check_method in + match_pattern*) + set dummy $deplibs_check_method; shift + match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` + if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ + | $EGREP "$match_pattern_regex" > /dev/null; then + valid_a_lib=: + fi + ;; + pass_all) + valid_a_lib=: + ;; + esac + if $valid_a_lib; then + echo + $ECHO "*** Warning: Linking the shared library $output against the" + $ECHO "*** static library $deplib is not portable!" + deplibs="$deplib $deplibs" + else + echo + $ECHO "*** Warning: Trying to link with static lib archive $deplib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have" + echo "*** because the file extensions .$libext of this argument makes me believe" + echo "*** that it is just a static archive that I should not use here." + fi + ;; + esac + continue + ;; + prog) + if test link != "$pass"; then + deplibs="$deplib $deplibs" + else + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + fi + continue + ;; + esac # linkmode + ;; # *.$libext + *.lo | *.$objext) + if test conv = "$pass"; then + deplibs="$deplib $deplibs" + elif test prog = "$linkmode"; then + if test dlpreopen = "$pass" || test yes != "$dlopen_support" || test no = "$build_libtool_libs"; then + # If there is no dlopen support or we're linking statically, + # we need to preload. + func_append newdlprefiles " $deplib" + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + func_append newdlfiles " $deplib" + fi + fi + continue + ;; + %DEPLIBS%) + alldeplibs=: + continue + ;; + esac # case $deplib + + $found || test -f "$lib" \ + || func_fatal_error "cannot find the library '$lib' or unhandled argument '$deplib'" + + # Check to see that this really is a libtool archive. + func_lalib_unsafe_p "$lib" \ + || func_fatal_error "'$lib' is not a valid libtool archive" + + func_dirname "$lib" "" "." + ladir=$func_dirname_result + + dlname= + dlopen= + dlpreopen= + libdir= + library_names= + old_library= + inherited_linker_flags= + # If the library was installed with an old release of libtool, + # it will not redefine variables installed, or shouldnotlink + installed=yes + shouldnotlink=no + avoidtemprpath= + + + # Read the .la file + func_source "$lib" + + # Convert "-framework foo" to "foo.ltframework" + if test -n "$inherited_linker_flags"; then + tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` + for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do + case " $new_inherited_linker_flags " in + *" $tmp_inherited_linker_flag "*) ;; + *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; + esac + done + fi + dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + if test lib,link = "$linkmode,$pass" || + test prog,scan = "$linkmode,$pass" || + { test prog != "$linkmode" && test lib != "$linkmode"; }; then + test -n "$dlopen" && func_append dlfiles " $dlopen" + test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" + fi + + if test conv = "$pass"; then + # Only check for convenience libraries + deplibs="$lib $deplibs" + if test -z "$libdir"; then + if test -z "$old_library"; then + func_fatal_error "cannot find name of link library for '$lib'" + fi + # It is a libtool convenience library, so add in its objects. + func_append convenience " $ladir/$objdir/$old_library" + func_append old_convenience " $ladir/$objdir/$old_library" + elif test prog != "$linkmode" && test lib != "$linkmode"; then + func_fatal_error "'$lib' is not a convenience library" + fi + tmp_libs= + for deplib in $dependency_libs; do + deplibs="$deplib $deplibs" + if $opt_preserve_dup_deps; then + case "$tmp_libs " in + *" $deplib "*) func_append specialdeplibs " $deplib" ;; + esac + fi + func_append tmp_libs " $deplib" + done + continue + fi # $pass = conv + + + # Get the name of the library we link against. + linklib= + if test -n "$old_library" && + { test yes = "$prefer_static_libs" || + test built,no = "$prefer_static_libs,$installed"; }; then + linklib=$old_library + else + for l in $old_library $library_names; do + linklib=$l + done + fi + if test -z "$linklib"; then + func_fatal_error "cannot find name of link library for '$lib'" + fi + + # This library was specified with -dlopen. + if test dlopen = "$pass"; then + test -z "$libdir" \ + && func_fatal_error "cannot -dlopen a convenience library: '$lib'" + if test -z "$dlname" || + test yes != "$dlopen_support" || + test no = "$build_libtool_libs" + then + # If there is no dlname, no dlopen support or we're linking + # statically, we need to preload. We also need to preload any + # dependent libraries so libltdl's deplib preloader doesn't + # bomb out in the load deplibs phase. + func_append dlprefiles " $lib $dependency_libs" + else + func_append newdlfiles " $lib" + fi + continue + fi # $pass = dlopen + + # We need an absolute path. + case $ladir in + [\\/]* | [A-Za-z]:[\\/]*) abs_ladir=$ladir ;; + *) + abs_ladir=`cd "$ladir" && pwd` + if test -z "$abs_ladir"; then + func_warning "cannot determine absolute directory name of '$ladir'" + func_warning "passing it literally to the linker, although it might fail" + abs_ladir=$ladir + fi + ;; + esac + func_basename "$lib" + laname=$func_basename_result + + # Find the relevant object directory and library name. + if test yes = "$installed"; then + if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then + func_warning "library '$lib' was moved." + dir=$ladir + absdir=$abs_ladir + libdir=$abs_ladir + else + dir=$lt_sysroot$libdir + absdir=$lt_sysroot$libdir + fi + test yes = "$hardcode_automatic" && avoidtemprpath=yes + else + if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then + dir=$ladir + absdir=$abs_ladir + # Remove this search path later + func_append notinst_path " $abs_ladir" + else + dir=$ladir/$objdir + absdir=$abs_ladir/$objdir + # Remove this search path later + func_append notinst_path " $abs_ladir" + fi + fi # $installed = yes + func_stripname 'lib' '.la' "$laname" + name=$func_stripname_result + + # This library was specified with -dlpreopen. + if test dlpreopen = "$pass"; then + if test -z "$libdir" && test prog = "$linkmode"; then + func_fatal_error "only libraries may -dlpreopen a convenience library: '$lib'" + fi + case $host in + # special handling for platforms with PE-DLLs. + *cygwin* | *mingw* | *cegcc* ) + # Linker will automatically link against shared library if both + # static and shared are present. Therefore, ensure we extract + # symbols from the import library if a shared library is present + # (otherwise, the dlopen module name will be incorrect). We do + # this by putting the import library name into $newdlprefiles. + # We recover the dlopen module name by 'saving' the la file + # name in a special purpose variable, and (later) extracting the + # dlname from the la file. + if test -n "$dlname"; then + func_tr_sh "$dir/$linklib" + eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" + func_append newdlprefiles " $dir/$linklib" + else + func_append newdlprefiles " $dir/$old_library" + # Keep a list of preopened convenience libraries to check + # that they are being used correctly in the link pass. + test -z "$libdir" && \ + func_append dlpreconveniencelibs " $dir/$old_library" + fi + ;; + * ) + # Prefer using a static library (so that no silly _DYNAMIC symbols + # are required to link). + if test -n "$old_library"; then + func_append newdlprefiles " $dir/$old_library" + # Keep a list of preopened convenience libraries to check + # that they are being used correctly in the link pass. + test -z "$libdir" && \ + func_append dlpreconveniencelibs " $dir/$old_library" + # Otherwise, use the dlname, so that lt_dlopen finds it. + elif test -n "$dlname"; then + func_append newdlprefiles " $dir/$dlname" + else + func_append newdlprefiles " $dir/$linklib" + fi + ;; + esac + fi # $pass = dlpreopen + + if test -z "$libdir"; then + # Link the convenience library + if test lib = "$linkmode"; then + deplibs="$dir/$old_library $deplibs" + elif test prog,link = "$linkmode,$pass"; then + compile_deplibs="$dir/$old_library $compile_deplibs" + finalize_deplibs="$dir/$old_library $finalize_deplibs" + else + deplibs="$lib $deplibs" # used for prog,scan pass + fi + continue + fi + + + if test prog = "$linkmode" && test link != "$pass"; then + func_append newlib_search_path " $ladir" + deplibs="$lib $deplibs" + + linkalldeplibs=false + if test no != "$link_all_deplibs" || test -z "$library_names" || + test no = "$build_libtool_libs"; then + linkalldeplibs=: + fi + + tmp_libs= + for deplib in $dependency_libs; do + case $deplib in + -L*) func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + func_append newlib_search_path " $func_resolve_sysroot_result" + ;; + esac + # Need to link against all dependency_libs? + if $linkalldeplibs; then + deplibs="$deplib $deplibs" + else + # Need to hardcode shared library paths + # or/and link against static libraries + newdependency_libs="$deplib $newdependency_libs" + fi + if $opt_preserve_dup_deps; then + case "$tmp_libs " in + *" $deplib "*) func_append specialdeplibs " $deplib" ;; + esac + fi + func_append tmp_libs " $deplib" + done # for deplib + continue + fi # $linkmode = prog... + + if test prog,link = "$linkmode,$pass"; then + if test -n "$library_names" && + { { test no = "$prefer_static_libs" || + test built,yes = "$prefer_static_libs,$installed"; } || + test -z "$old_library"; }; then + # We need to hardcode the library path + if test -n "$shlibpath_var" && test -z "$avoidtemprpath"; then + # Make sure the rpath contains only unique directories. + case $temp_rpath: in + *"$absdir:"*) ;; + *) func_append temp_rpath "$absdir:" ;; + esac + fi + + # Hardcode the library path. + # Skip directories that are in the system default run-time + # search path. + case " $sys_lib_dlsearch_path " in + *" $absdir "*) ;; + *) + case "$compile_rpath " in + *" $absdir "*) ;; + *) func_append compile_rpath " $absdir" ;; + esac + ;; + esac + case " $sys_lib_dlsearch_path " in + *" $libdir "*) ;; + *) + case "$finalize_rpath " in + *" $libdir "*) ;; + *) func_append finalize_rpath " $libdir" ;; + esac + ;; + esac + fi # $linkmode,$pass = prog,link... + + if $alldeplibs && + { test pass_all = "$deplibs_check_method" || + { test yes = "$build_libtool_libs" && + test -n "$library_names"; }; }; then + # We only need to search for static libraries + continue + fi + fi + + link_static=no # Whether the deplib will be linked statically + use_static_libs=$prefer_static_libs + if test built = "$use_static_libs" && test yes = "$installed"; then + use_static_libs=no + fi + if test -n "$library_names" && + { test no = "$use_static_libs" || test -z "$old_library"; }; then + case $host in + *cygwin* | *mingw* | *cegcc* | *os2*) + # No point in relinking DLLs because paths are not encoded + func_append notinst_deplibs " $lib" + need_relink=no + ;; + *) + if test no = "$installed"; then + func_append notinst_deplibs " $lib" + need_relink=yes + fi + ;; + esac + # This is a shared library + + # Warn about portability, can't link against -module's on some + # systems (darwin). Don't bleat about dlopened modules though! + dlopenmodule= + for dlpremoduletest in $dlprefiles; do + if test "X$dlpremoduletest" = "X$lib"; then + dlopenmodule=$dlpremoduletest + break + fi + done + if test -z "$dlopenmodule" && test yes = "$shouldnotlink" && test link = "$pass"; then + echo + if test prog = "$linkmode"; then + $ECHO "*** Warning: Linking the executable $output against the loadable module" + else + $ECHO "*** Warning: Linking the shared library $output against the loadable module" + fi + $ECHO "*** $linklib is not portable!" + fi + if test lib = "$linkmode" && + test yes = "$hardcode_into_libs"; then + # Hardcode the library path. + # Skip directories that are in the system default run-time + # search path. + case " $sys_lib_dlsearch_path " in + *" $absdir "*) ;; + *) + case "$compile_rpath " in + *" $absdir "*) ;; + *) func_append compile_rpath " $absdir" ;; + esac + ;; + esac + case " $sys_lib_dlsearch_path " in + *" $libdir "*) ;; + *) + case "$finalize_rpath " in + *" $libdir "*) ;; + *) func_append finalize_rpath " $libdir" ;; + esac + ;; + esac + fi + + if test -n "$old_archive_from_expsyms_cmds"; then + # figure out the soname + set dummy $library_names + shift + realname=$1 + shift + libname=`eval "\\$ECHO \"$libname_spec\""` + # use dlname if we got it. it's perfectly good, no? + if test -n "$dlname"; then + soname=$dlname + elif test -n "$soname_spec"; then + # bleh windows + case $host in + *cygwin* | mingw* | *cegcc* | *os2*) + func_arith $current - $age + major=$func_arith_result + versuffix=-$major + ;; + esac + eval soname=\"$soname_spec\" + else + soname=$realname + fi + + # Make a new name for the extract_expsyms_cmds to use + soroot=$soname + func_basename "$soroot" + soname=$func_basename_result + func_stripname 'lib' '.dll' "$soname" + newlib=libimp-$func_stripname_result.a + + # If the library has no export list, then create one now + if test -f "$output_objdir/$soname-def"; then : + else + func_verbose "extracting exported symbol list from '$soname'" + func_execute_cmds "$extract_expsyms_cmds" 'exit $?' + fi + + # Create $newlib + if test -f "$output_objdir/$newlib"; then :; else + func_verbose "generating import library for '$soname'" + func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' + fi + # make sure the library variables are pointing to the new library + dir=$output_objdir + linklib=$newlib + fi # test -n "$old_archive_from_expsyms_cmds" + + if test prog = "$linkmode" || test relink != "$opt_mode"; then + add_shlibpath= + add_dir= + add= + lib_linked=yes + case $hardcode_action in + immediate | unsupported) + if test no = "$hardcode_direct"; then + add=$dir/$linklib + case $host in + *-*-sco3.2v5.0.[024]*) add_dir=-L$dir ;; + *-*-sysv4*uw2*) add_dir=-L$dir ;; + *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ + *-*-unixware7*) add_dir=-L$dir ;; + *-*-darwin* ) + # if the lib is a (non-dlopened) module then we cannot + # link against it, someone is ignoring the earlier warnings + if /usr/bin/file -L $add 2> /dev/null | + $GREP ": [^:]* bundle" >/dev/null; then + if test "X$dlopenmodule" != "X$lib"; then + $ECHO "*** Warning: lib $linklib is a module, not a shared library" + if test -z "$old_library"; then + echo + echo "*** And there doesn't seem to be a static archive available" + echo "*** The link will probably fail, sorry" + else + add=$dir/$old_library + fi + elif test -n "$old_library"; then + add=$dir/$old_library + fi + fi + esac + elif test no = "$hardcode_minus_L"; then + case $host in + *-*-sunos*) add_shlibpath=$dir ;; + esac + add_dir=-L$dir + add=-l$name + elif test no = "$hardcode_shlibpath_var"; then + add_shlibpath=$dir + add=-l$name + else + lib_linked=no + fi + ;; + relink) + if test yes = "$hardcode_direct" && + test no = "$hardcode_direct_absolute"; then + add=$dir/$linklib + elif test yes = "$hardcode_minus_L"; then + add_dir=-L$absdir + # Try looking first in the location we're being installed to. + if test -n "$inst_prefix_dir"; then + case $libdir in + [\\/]*) + func_append add_dir " -L$inst_prefix_dir$libdir" + ;; + esac + fi + add=-l$name + elif test yes = "$hardcode_shlibpath_var"; then + add_shlibpath=$dir + add=-l$name + else + lib_linked=no + fi + ;; + *) lib_linked=no ;; + esac + + if test yes != "$lib_linked"; then + func_fatal_configuration "unsupported hardcode properties" + fi + + if test -n "$add_shlibpath"; then + case :$compile_shlibpath: in + *":$add_shlibpath:"*) ;; + *) func_append compile_shlibpath "$add_shlibpath:" ;; + esac + fi + if test prog = "$linkmode"; then + test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" + test -n "$add" && compile_deplibs="$add $compile_deplibs" + else + test -n "$add_dir" && deplibs="$add_dir $deplibs" + test -n "$add" && deplibs="$add $deplibs" + if test yes != "$hardcode_direct" && + test yes != "$hardcode_minus_L" && + test yes = "$hardcode_shlibpath_var"; then + case :$finalize_shlibpath: in + *":$libdir:"*) ;; + *) func_append finalize_shlibpath "$libdir:" ;; + esac + fi + fi + fi + + if test prog = "$linkmode" || test relink = "$opt_mode"; then + add_shlibpath= + add_dir= + add= + # Finalize command for both is simple: just hardcode it. + if test yes = "$hardcode_direct" && + test no = "$hardcode_direct_absolute"; then + add=$libdir/$linklib + elif test yes = "$hardcode_minus_L"; then + add_dir=-L$libdir + add=-l$name + elif test yes = "$hardcode_shlibpath_var"; then + case :$finalize_shlibpath: in + *":$libdir:"*) ;; + *) func_append finalize_shlibpath "$libdir:" ;; + esac + add=-l$name + elif test yes = "$hardcode_automatic"; then + if test -n "$inst_prefix_dir" && + test -f "$inst_prefix_dir$libdir/$linklib"; then + add=$inst_prefix_dir$libdir/$linklib + else + add=$libdir/$linklib + fi + else + # We cannot seem to hardcode it, guess we'll fake it. + add_dir=-L$libdir + # Try looking first in the location we're being installed to. + if test -n "$inst_prefix_dir"; then + case $libdir in + [\\/]*) + func_append add_dir " -L$inst_prefix_dir$libdir" + ;; + esac + fi + add=-l$name + fi + + if test prog = "$linkmode"; then + test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" + test -n "$add" && finalize_deplibs="$add $finalize_deplibs" + else + test -n "$add_dir" && deplibs="$add_dir $deplibs" + test -n "$add" && deplibs="$add $deplibs" + fi + fi + elif test prog = "$linkmode"; then + # Here we assume that one of hardcode_direct or hardcode_minus_L + # is not unsupported. This is valid on all known static and + # shared platforms. + if test unsupported != "$hardcode_direct"; then + test -n "$old_library" && linklib=$old_library + compile_deplibs="$dir/$linklib $compile_deplibs" + finalize_deplibs="$dir/$linklib $finalize_deplibs" + else + compile_deplibs="-l$name -L$dir $compile_deplibs" + finalize_deplibs="-l$name -L$dir $finalize_deplibs" + fi + elif test yes = "$build_libtool_libs"; then + # Not a shared library + if test pass_all != "$deplibs_check_method"; then + # We're trying link a shared library against a static one + # but the system doesn't support it. + + # Just print a warning and add the library to dependency_libs so + # that the program can be linked against the static library. + echo + $ECHO "*** Warning: This system cannot link to static lib archive $lib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have." + if test yes = "$module"; then + echo "*** But as you try to build a module library, libtool will still create " + echo "*** a static module, that should work as long as the dlopening application" + echo "*** is linked with the -dlopen flag to resolve symbols at runtime." + if test -z "$global_symbol_pipe"; then + echo + echo "*** However, this would only work if libtool was able to extract symbol" + echo "*** lists from a program, using 'nm' or equivalent, but libtool could" + echo "*** not find such a program. So, this module is probably useless." + echo "*** 'nm' from GNU binutils and a full rebuild may help." + fi + if test no = "$build_old_libs"; then + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + fi + else + deplibs="$dir/$old_library $deplibs" + link_static=yes + fi + fi # link shared/static library? + + if test lib = "$linkmode"; then + if test -n "$dependency_libs" && + { test yes != "$hardcode_into_libs" || + test yes = "$build_old_libs" || + test yes = "$link_static"; }; then + # Extract -R from dependency_libs + temp_deplibs= + for libdir in $dependency_libs; do + case $libdir in + -R*) func_stripname '-R' '' "$libdir" + temp_xrpath=$func_stripname_result + case " $xrpath " in + *" $temp_xrpath "*) ;; + *) func_append xrpath " $temp_xrpath";; + esac;; + *) func_append temp_deplibs " $libdir";; + esac + done + dependency_libs=$temp_deplibs + fi + + func_append newlib_search_path " $absdir" + # Link against this library + test no = "$link_static" && newdependency_libs="$abs_ladir/$laname $newdependency_libs" + # ... and its dependency_libs + tmp_libs= + for deplib in $dependency_libs; do + newdependency_libs="$deplib $newdependency_libs" + case $deplib in + -L*) func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result";; + *) func_resolve_sysroot "$deplib" ;; + esac + if $opt_preserve_dup_deps; then + case "$tmp_libs " in + *" $func_resolve_sysroot_result "*) + func_append specialdeplibs " $func_resolve_sysroot_result" ;; + esac + fi + func_append tmp_libs " $func_resolve_sysroot_result" + done + + if test no != "$link_all_deplibs"; then + # Add the search paths of all dependency libraries + for deplib in $dependency_libs; do + path= + case $deplib in + -L*) path=$deplib ;; + *.la) + func_resolve_sysroot "$deplib" + deplib=$func_resolve_sysroot_result + func_dirname "$deplib" "" "." + dir=$func_dirname_result + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) absdir=$dir ;; + *) + absdir=`cd "$dir" && pwd` + if test -z "$absdir"; then + func_warning "cannot determine absolute directory name of '$dir'" + absdir=$dir + fi + ;; + esac + if $GREP "^installed=no" $deplib > /dev/null; then + case $host in + *-*-darwin*) + depdepl= + eval deplibrary_names=`$SED -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` + if test -n "$deplibrary_names"; then + for tmp in $deplibrary_names; do + depdepl=$tmp + done + if test -f "$absdir/$objdir/$depdepl"; then + depdepl=$absdir/$objdir/$depdepl + darwin_install_name=`$OTOOL -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` + if test -z "$darwin_install_name"; then + darwin_install_name=`$OTOOL64 -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` + fi + func_append compiler_flags " $wl-dylib_file $wl$darwin_install_name:$depdepl" + func_append linker_flags " -dylib_file $darwin_install_name:$depdepl" + path= + fi + fi + ;; + *) + path=-L$absdir/$objdir + ;; + esac + else + eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` + test -z "$libdir" && \ + func_fatal_error "'$deplib' is not a valid libtool archive" + test "$absdir" != "$libdir" && \ + func_warning "'$deplib' seems to be moved" + + path=-L$absdir + fi + ;; + esac + case " $deplibs " in + *" $path "*) ;; + *) deplibs="$path $deplibs" ;; + esac + done + fi # link_all_deplibs != no + fi # linkmode = lib + done # for deplib in $libs + if test link = "$pass"; then + if test prog = "$linkmode"; then + compile_deplibs="$new_inherited_linker_flags $compile_deplibs" + finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" + else + compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + fi + fi + dependency_libs=$newdependency_libs + if test dlpreopen = "$pass"; then + # Link the dlpreopened libraries before other libraries + for deplib in $save_deplibs; do + deplibs="$deplib $deplibs" + done + fi + if test dlopen != "$pass"; then + test conv = "$pass" || { + # Make sure lib_search_path contains only unique directories. + lib_search_path= + for dir in $newlib_search_path; do + case "$lib_search_path " in + *" $dir "*) ;; + *) func_append lib_search_path " $dir" ;; + esac + done + newlib_search_path= + } + + if test prog,link = "$linkmode,$pass"; then + vars="compile_deplibs finalize_deplibs" + else + vars=deplibs + fi + for var in $vars dependency_libs; do + # Add libraries to $var in reverse order + eval tmp_libs=\"\$$var\" + new_libs= + for deplib in $tmp_libs; do + # FIXME: Pedantically, this is the right thing to do, so + # that some nasty dependency loop isn't accidentally + # broken: + #new_libs="$deplib $new_libs" + # Pragmatically, this seems to cause very few problems in + # practice: + case $deplib in + -L*) new_libs="$deplib $new_libs" ;; + -R*) ;; + *) + # And here is the reason: when a library appears more + # than once as an explicit dependence of a library, or + # is implicitly linked in more than once by the + # compiler, it is considered special, and multiple + # occurrences thereof are not removed. Compare this + # with having the same library being listed as a + # dependency of multiple other libraries: in this case, + # we know (pedantically, we assume) the library does not + # need to be listed more than once, so we keep only the + # last copy. This is not always right, but it is rare + # enough that we require users that really mean to play + # such unportable linking tricks to link the library + # using -Wl,-lname, so that libtool does not consider it + # for duplicate removal. + case " $specialdeplibs " in + *" $deplib "*) new_libs="$deplib $new_libs" ;; + *) + case " $new_libs " in + *" $deplib "*) ;; + *) new_libs="$deplib $new_libs" ;; + esac + ;; + esac + ;; + esac + done + tmp_libs= + for deplib in $new_libs; do + case $deplib in + -L*) + case " $tmp_libs " in + *" $deplib "*) ;; + *) func_append tmp_libs " $deplib" ;; + esac + ;; + *) func_append tmp_libs " $deplib" ;; + esac + done + eval $var=\"$tmp_libs\" + done # for var + fi + + # Add Sun CC postdeps if required: + test CXX = "$tagname" && { + case $host_os in + linux*) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) # Sun C++ 5.9 + func_suncc_cstd_abi + + if test no != "$suncc_use_cstd_abi"; then + func_append postdeps ' -library=Cstd -library=Crun' + fi + ;; + esac + ;; + + solaris*) + func_cc_basename "$CC" + case $func_cc_basename_result in + CC* | sunCC*) + func_suncc_cstd_abi + + if test no != "$suncc_use_cstd_abi"; then + func_append postdeps ' -library=Cstd -library=Crun' + fi + ;; + esac + ;; + esac + } + + # Last step: remove runtime libs from dependency_libs + # (they stay in deplibs) + tmp_libs= + for i in $dependency_libs; do + case " $predeps $postdeps $compiler_lib_search_path " in + *" $i "*) + i= + ;; + esac + if test -n "$i"; then + func_append tmp_libs " $i" + fi + done + dependency_libs=$tmp_libs + done # for pass + if test prog = "$linkmode"; then + dlfiles=$newdlfiles + fi + if test prog = "$linkmode" || test lib = "$linkmode"; then + dlprefiles=$newdlprefiles + fi + + case $linkmode in + oldlib) + if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then + func_warning "'-dlopen' is ignored for archives" + fi + + case " $deplibs" in + *\ -l* | *\ -L*) + func_warning "'-l' and '-L' are ignored for archives" ;; + esac + + test -n "$rpath" && \ + func_warning "'-rpath' is ignored for archives" + + test -n "$xrpath" && \ + func_warning "'-R' is ignored for archives" + + test -n "$vinfo" && \ + func_warning "'-version-info/-version-number' is ignored for archives" + + test -n "$release" && \ + func_warning "'-release' is ignored for archives" + + test -n "$export_symbols$export_symbols_regex" && \ + func_warning "'-export-symbols' is ignored for archives" + + # Now set the variables for building old libraries. + build_libtool_libs=no + oldlibs=$output + func_append objs "$old_deplibs" + ;; + + lib) + # Make sure we only generate libraries of the form 'libNAME.la'. + case $outputname in + lib*) + func_stripname 'lib' '.la' "$outputname" + name=$func_stripname_result + eval shared_ext=\"$shrext_cmds\" + eval libname=\"$libname_spec\" + ;; + *) + test no = "$module" \ + && func_fatal_help "libtool library '$output' must begin with 'lib'" + + if test no != "$need_lib_prefix"; then + # Add the "lib" prefix for modules if required + func_stripname '' '.la' "$outputname" + name=$func_stripname_result + eval shared_ext=\"$shrext_cmds\" + eval libname=\"$libname_spec\" + else + func_stripname '' '.la' "$outputname" + libname=$func_stripname_result + fi + ;; + esac + + if test -n "$objs"; then + if test pass_all != "$deplibs_check_method"; then + func_fatal_error "cannot build libtool library '$output' from non-libtool objects on this host:$objs" + else + echo + $ECHO "*** Warning: Linking the shared library $output against the non-libtool" + $ECHO "*** objects $objs is not portable!" + func_append libobjs " $objs" + fi + fi + + test no = "$dlself" \ + || func_warning "'-dlopen self' is ignored for libtool libraries" + + set dummy $rpath + shift + test 1 -lt "$#" \ + && func_warning "ignoring multiple '-rpath's for a libtool library" + + install_libdir=$1 + + oldlibs= + if test -z "$rpath"; then + if test yes = "$build_libtool_libs"; then + # Building a libtool convenience library. + # Some compilers have problems with a '.al' extension so + # convenience libraries should have the same extension an + # archive normally would. + oldlibs="$output_objdir/$libname.$libext $oldlibs" + build_libtool_libs=convenience + build_old_libs=yes + fi + + test -n "$vinfo" && \ + func_warning "'-version-info/-version-number' is ignored for convenience libraries" + + test -n "$release" && \ + func_warning "'-release' is ignored for convenience libraries" + else + + # Parse the version information argument. + save_ifs=$IFS; IFS=: + set dummy $vinfo 0 0 0 + shift + IFS=$save_ifs + + test -n "$7" && \ + func_fatal_help "too many parameters to '-version-info'" + + # convert absolute version numbers to libtool ages + # this retains compatibility with .la files and attempts + # to make the code below a bit more comprehensible + + case $vinfo_number in + yes) + number_major=$1 + number_minor=$2 + number_revision=$3 + # + # There are really only two kinds -- those that + # use the current revision as the major version + # and those that subtract age and use age as + # a minor version. But, then there is irix + # that has an extra 1 added just for fun + # + case $version_type in + # correct linux to gnu/linux during the next big refactor + darwin|freebsd-elf|linux|osf|windows|none) + func_arith $number_major + $number_minor + current=$func_arith_result + age=$number_minor + revision=$number_revision + ;; + freebsd-aout|qnx|sunos) + current=$number_major + revision=$number_minor + age=0 + ;; + irix|nonstopux) + func_arith $number_major + $number_minor + current=$func_arith_result + age=$number_minor + revision=$number_minor + lt_irix_increment=no + ;; + esac + ;; + no) + current=$1 + revision=$2 + age=$3 + ;; + esac + + # Check that each of the things are valid numbers. + case $current in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + func_error "CURRENT '$current' must be a nonnegative integer" + func_fatal_error "'$vinfo' is not valid version information" + ;; + esac + + case $revision in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + func_error "REVISION '$revision' must be a nonnegative integer" + func_fatal_error "'$vinfo' is not valid version information" + ;; + esac + + case $age in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + func_error "AGE '$age' must be a nonnegative integer" + func_fatal_error "'$vinfo' is not valid version information" + ;; + esac + + if test "$age" -gt "$current"; then + func_error "AGE '$age' is greater than the current interface number '$current'" + func_fatal_error "'$vinfo' is not valid version information" + fi + + # Calculate the version variables. + major= + versuffix= + verstring= + case $version_type in + none) ;; + + darwin) + # Like Linux, but with the current version available in + # verstring for coding it into the library header + func_arith $current - $age + major=.$func_arith_result + versuffix=$major.$age.$revision + # Darwin ld doesn't like 0 for these options... + func_arith $current + 1 + minor_current=$func_arith_result + xlcverstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision" + verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" + # On Darwin other compilers + case $CC in + nagfor*) + verstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision" + ;; + *) + verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" + ;; + esac + ;; + + freebsd-aout) + major=.$current + versuffix=.$current.$revision + ;; + + freebsd-elf) + func_arith $current - $age + major=.$func_arith_result + versuffix=$major.$age.$revision + ;; + + irix | nonstopux) + if test no = "$lt_irix_increment"; then + func_arith $current - $age + else + func_arith $current - $age + 1 + fi + major=$func_arith_result + + case $version_type in + nonstopux) verstring_prefix=nonstopux ;; + *) verstring_prefix=sgi ;; + esac + verstring=$verstring_prefix$major.$revision + + # Add in all the interfaces that we are compatible with. + loop=$revision + while test 0 -ne "$loop"; do + func_arith $revision - $loop + iface=$func_arith_result + func_arith $loop - 1 + loop=$func_arith_result + verstring=$verstring_prefix$major.$iface:$verstring + done + + # Before this point, $major must not contain '.'. + major=.$major + versuffix=$major.$revision + ;; + + linux) # correct to gnu/linux during the next big refactor + func_arith $current - $age + major=.$func_arith_result + versuffix=$major.$age.$revision + ;; + + osf) + func_arith $current - $age + major=.$func_arith_result + versuffix=.$current.$age.$revision + verstring=$current.$age.$revision + + # Add in all the interfaces that we are compatible with. + loop=$age + while test 0 -ne "$loop"; do + func_arith $current - $loop + iface=$func_arith_result + func_arith $loop - 1 + loop=$func_arith_result + verstring=$verstring:$iface.0 + done + + # Make executables depend on our current version. + func_append verstring ":$current.0" + ;; + + qnx) + major=.$current + versuffix=.$current + ;; + + sco) + major=.$current + versuffix=.$current + ;; + + sunos) + major=.$current + versuffix=.$current.$revision + ;; + + windows) + # Use '-' rather than '.', since we only want one + # extension on DOS 8.3 file systems. + func_arith $current - $age + major=$func_arith_result + versuffix=-$major + ;; + + *) + func_fatal_configuration "unknown library version type '$version_type'" + ;; + esac + + # Clear the version info if we defaulted, and they specified a release. + if test -z "$vinfo" && test -n "$release"; then + major= + case $version_type in + darwin) + # we can't check for "0.0" in archive_cmds due to quoting + # problems, so we reset it completely + verstring= + ;; + *) + verstring=0.0 + ;; + esac + if test no = "$need_version"; then + versuffix= + else + versuffix=.0.0 + fi + fi + + # Remove version info from name if versioning should be avoided + if test yes,no = "$avoid_version,$need_version"; then + major= + versuffix= + verstring= + fi + + # Check to see if the archive will have undefined symbols. + if test yes = "$allow_undefined"; then + if test unsupported = "$allow_undefined_flag"; then + if test yes = "$build_old_libs"; then + func_warning "undefined symbols not allowed in $host shared libraries; building static only" + build_libtool_libs=no + else + func_fatal_error "can't build $host shared library unless -no-undefined is specified" + fi + fi + else + # Don't allow undefined symbols. + allow_undefined_flag=$no_undefined_flag + fi + + fi + + func_generate_dlsyms "$libname" "$libname" : + func_append libobjs " $symfileobj" + test " " = "$libobjs" && libobjs= + + if test relink != "$opt_mode"; then + # Remove our outputs, but don't remove object files since they + # may have been created when compiling PIC objects. + removelist= + tempremovelist=`$ECHO "$output_objdir/*"` + for p in $tempremovelist; do + case $p in + *.$objext | *.gcno) + ;; + $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/$libname$release.*) + if test -n "$precious_files_regex"; then + if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 + then + continue + fi + fi + func_append removelist " $p" + ;; + *) ;; + esac + done + test -n "$removelist" && \ + func_show_eval "${RM}r \$removelist" + fi + + # Now set the variables for building old libraries. + if test yes = "$build_old_libs" && test convenience != "$build_libtool_libs"; then + func_append oldlibs " $output_objdir/$libname.$libext" + + # Transform .lo files to .o files. + oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; $lo2o" | $NL2SP` + fi + + # Eliminate all temporary directories. + #for path in $notinst_path; do + # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` + # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` + # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` + #done + + if test -n "$xrpath"; then + # If the user specified any rpath flags, then add them. + temp_xrpath= + for libdir in $xrpath; do + func_replace_sysroot "$libdir" + func_append temp_xrpath " -R$func_replace_sysroot_result" + case "$finalize_rpath " in + *" $libdir "*) ;; + *) func_append finalize_rpath " $libdir" ;; + esac + done + if test yes != "$hardcode_into_libs" || test yes = "$build_old_libs"; then + dependency_libs="$temp_xrpath $dependency_libs" + fi + fi + + # Make sure dlfiles contains only unique files that won't be dlpreopened + old_dlfiles=$dlfiles + dlfiles= + for lib in $old_dlfiles; do + case " $dlprefiles $dlfiles " in + *" $lib "*) ;; + *) func_append dlfiles " $lib" ;; + esac + done + + # Make sure dlprefiles contains only unique files + old_dlprefiles=$dlprefiles + dlprefiles= + for lib in $old_dlprefiles; do + case "$dlprefiles " in + *" $lib "*) ;; + *) func_append dlprefiles " $lib" ;; + esac + done + + if test yes = "$build_libtool_libs"; then + if test -n "$rpath"; then + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) + # these systems don't actually have a c library (as such)! + ;; + *-*-rhapsody* | *-*-darwin1.[012]) + # Rhapsody C library is in the System framework + func_append deplibs " System.ltframework" + ;; + *-*-netbsd*) + # Don't link with libc until the a.out ld.so is fixed. + ;; + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) + # Do not include libc due to us having libc/libc_r. + ;; + *-*-sco3.2v5* | *-*-sco5v6*) + # Causes problems with __ctype + ;; + *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) + # Compiler inserts libc in the correct place for threads to work + ;; + *) + # Add libc to deplibs on all other systems if necessary. + if test yes = "$build_libtool_need_lc"; then + func_append deplibs " -lc" + fi + ;; + esac + fi + + # Transform deplibs into only deplibs that can be linked in shared. + name_save=$name + libname_save=$libname + release_save=$release + versuffix_save=$versuffix + major_save=$major + # I'm not sure if I'm treating the release correctly. I think + # release should show up in the -l (ie -lgmp5) so we don't want to + # add it in twice. Is that correct? + release= + versuffix= + major= + newdeplibs= + droppeddeps=no + case $deplibs_check_method in + pass_all) + # Don't check for shared/static. Everything works. + # This might be a little naive. We might want to check + # whether the library exists or not. But this is on + # osf3 & osf4 and I'm not really sure... Just + # implementing what was already the behavior. + newdeplibs=$deplibs + ;; + test_compile) + # This code stresses the "libraries are programs" paradigm to its + # limits. Maybe even breaks it. We compile a program, linking it + # against the deplibs as a proxy for the library. Then we can check + # whether they linked in statically or dynamically with ldd. + $opt_dry_run || $RM conftest.c + cat > conftest.c </dev/null` + $nocaseglob + else + potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` + fi + for potent_lib in $potential_libs; do + # Follow soft links. + if ls -lLd "$potent_lib" 2>/dev/null | + $GREP " -> " >/dev/null; then + continue + fi + # The statement above tries to avoid entering an + # endless loop below, in case of cyclic links. + # We might still enter an endless loop, since a link + # loop can be closed while we follow links, + # but so what? + potlib=$potent_lib + while test -h "$potlib" 2>/dev/null; do + potliblink=`ls -ld $potlib | $SED 's/.* -> //'` + case $potliblink in + [\\/]* | [A-Za-z]:[\\/]*) potlib=$potliblink;; + *) potlib=`$ECHO "$potlib" | $SED 's|[^/]*$||'`"$potliblink";; + esac + done + if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | + $SED -e 10q | + $EGREP "$file_magic_regex" > /dev/null; then + func_append newdeplibs " $a_deplib" + a_deplib= + break 2 + fi + done + done + fi + if test -n "$a_deplib"; then + droppeddeps=yes + echo + $ECHO "*** Warning: linker path does not have real file for library $a_deplib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have" + echo "*** because I did check the linker path looking for a file starting" + if test -z "$potlib"; then + $ECHO "*** with $libname but no candidates were found. (...for file magic test)" + else + $ECHO "*** with $libname and none of the candidates passed a file format test" + $ECHO "*** using a file magic. Last file checked: $potlib" + fi + fi + ;; + *) + # Add a -L argument. + func_append newdeplibs " $a_deplib" + ;; + esac + done # Gone through all deplibs. + ;; + match_pattern*) + set dummy $deplibs_check_method; shift + match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` + for a_deplib in $deplibs; do + case $a_deplib in + -l*) + func_stripname -l '' "$a_deplib" + name=$func_stripname_result + if test yes = "$allow_libtool_libs_with_static_runtimes"; then + case " $predeps $postdeps " in + *" $a_deplib "*) + func_append newdeplibs " $a_deplib" + a_deplib= + ;; + esac + fi + if test -n "$a_deplib"; then + libname=`eval "\\$ECHO \"$libname_spec\""` + for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do + potential_libs=`ls $i/$libname[.-]* 2>/dev/null` + for potent_lib in $potential_libs; do + potlib=$potent_lib # see symlink-check above in file_magic test + if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \ + $EGREP "$match_pattern_regex" > /dev/null; then + func_append newdeplibs " $a_deplib" + a_deplib= + break 2 + fi + done + done + fi + if test -n "$a_deplib"; then + droppeddeps=yes + echo + $ECHO "*** Warning: linker path does not have real file for library $a_deplib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have" + echo "*** because I did check the linker path looking for a file starting" + if test -z "$potlib"; then + $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" + else + $ECHO "*** with $libname and none of the candidates passed a file format test" + $ECHO "*** using a regex pattern. Last file checked: $potlib" + fi + fi + ;; + *) + # Add a -L argument. + func_append newdeplibs " $a_deplib" + ;; + esac + done # Gone through all deplibs. + ;; + none | unknown | *) + newdeplibs= + tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` + if test yes = "$allow_libtool_libs_with_static_runtimes"; then + for i in $predeps $postdeps; do + # can't use Xsed below, because $i might contain '/' + tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s|$i||"` + done + fi + case $tmp_deplibs in + *[!\ \ ]*) + echo + if test none = "$deplibs_check_method"; then + echo "*** Warning: inter-library dependencies are not supported in this platform." + else + echo "*** Warning: inter-library dependencies are not known to be supported." + fi + echo "*** All declared inter-library dependencies are being dropped." + droppeddeps=yes + ;; + esac + ;; + esac + versuffix=$versuffix_save + major=$major_save + release=$release_save + libname=$libname_save + name=$name_save + + case $host in + *-*-rhapsody* | *-*-darwin1.[012]) + # On Rhapsody replace the C library with the System framework + newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` + ;; + esac + + if test yes = "$droppeddeps"; then + if test yes = "$module"; then + echo + echo "*** Warning: libtool could not satisfy all declared inter-library" + $ECHO "*** dependencies of module $libname. Therefore, libtool will create" + echo "*** a static module, that should work as long as the dlopening" + echo "*** application is linked with the -dlopen flag." + if test -z "$global_symbol_pipe"; then + echo + echo "*** However, this would only work if libtool was able to extract symbol" + echo "*** lists from a program, using 'nm' or equivalent, but libtool could" + echo "*** not find such a program. So, this module is probably useless." + echo "*** 'nm' from GNU binutils and a full rebuild may help." + fi + if test no = "$build_old_libs"; then + oldlibs=$output_objdir/$libname.$libext + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + else + echo "*** The inter-library dependencies that have been dropped here will be" + echo "*** automatically added whenever a program is linked with this library" + echo "*** or is declared to -dlopen it." + + if test no = "$allow_undefined"; then + echo + echo "*** Since this library must not contain undefined symbols," + echo "*** because either the platform does not support them or" + echo "*** it was explicitly requested with -no-undefined," + echo "*** libtool will only create a static version of it." + if test no = "$build_old_libs"; then + oldlibs=$output_objdir/$libname.$libext + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + fi + fi + fi + # Done checking deplibs! + deplibs=$newdeplibs + fi + # Time to change all our "foo.ltframework" stuff back to "-framework foo" + case $host in + *-*-darwin*) + newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + ;; + esac + + # move library search paths that coincide with paths to not yet + # installed libraries to the beginning of the library search list + new_libs= + for path in $notinst_path; do + case " $new_libs " in + *" -L$path/$objdir "*) ;; + *) + case " $deplibs " in + *" -L$path/$objdir "*) + func_append new_libs " -L$path/$objdir" ;; + esac + ;; + esac + done + for deplib in $deplibs; do + case $deplib in + -L*) + case " $new_libs " in + *" $deplib "*) ;; + *) func_append new_libs " $deplib" ;; + esac + ;; + *) func_append new_libs " $deplib" ;; + esac + done + deplibs=$new_libs + + # All the library-specific variables (install_libdir is set above). + library_names= + old_library= + dlname= + + # Test again, we may have decided not to build it any more + if test yes = "$build_libtool_libs"; then + # Remove $wl instances when linking with ld. + # FIXME: should test the right _cmds variable. + case $archive_cmds in + *\$LD\ *) wl= ;; + esac + if test yes = "$hardcode_into_libs"; then + # Hardcode the library paths + hardcode_libdirs= + dep_rpath= + rpath=$finalize_rpath + test relink = "$opt_mode" || rpath=$compile_rpath$rpath + for libdir in $rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + func_replace_sysroot "$libdir" + libdir=$func_replace_sysroot_result + if test -z "$hardcode_libdirs"; then + hardcode_libdirs=$libdir + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + func_append dep_rpath " $flag" + fi + elif test -n "$runpath_var"; then + case "$perm_rpath " in + *" $libdir "*) ;; + *) func_append perm_rpath " $libdir" ;; + esac + fi + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir=$hardcode_libdirs + eval "dep_rpath=\"$hardcode_libdir_flag_spec\"" + fi + if test -n "$runpath_var" && test -n "$perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $perm_rpath; do + func_append rpath "$dir:" + done + eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" + fi + test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" + fi + + shlibpath=$finalize_shlibpath + test relink = "$opt_mode" || shlibpath=$compile_shlibpath$shlibpath + if test -n "$shlibpath"; then + eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" + fi + + # Get the real and link names of the library. + eval shared_ext=\"$shrext_cmds\" + eval library_names=\"$library_names_spec\" + set dummy $library_names + shift + realname=$1 + shift + + if test -n "$soname_spec"; then + eval soname=\"$soname_spec\" + else + soname=$realname + fi + if test -z "$dlname"; then + dlname=$soname + fi + + lib=$output_objdir/$realname + linknames= + for link + do + func_append linknames " $link" + done + + # Use standard objects if they are pic + test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` + test "X$libobjs" = "X " && libobjs= + + delfiles= + if test -n "$export_symbols" && test -n "$include_expsyms"; then + $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" + export_symbols=$output_objdir/$libname.uexp + func_append delfiles " $export_symbols" + fi + + orig_export_symbols= + case $host_os in + cygwin* | mingw* | cegcc*) + if test -n "$export_symbols" && test -z "$export_symbols_regex"; then + # exporting using user supplied symfile + func_dll_def_p "$export_symbols" || { + # and it's NOT already a .def file. Must figure out + # which of the given symbols are data symbols and tag + # them as such. So, trigger use of export_symbols_cmds. + # export_symbols gets reassigned inside the "prepare + # the list of exported symbols" if statement, so the + # include_expsyms logic still works. + orig_export_symbols=$export_symbols + export_symbols= + always_export_symbols=yes + } + fi + ;; + esac + + # Prepare the list of exported symbols + if test -z "$export_symbols"; then + if test yes = "$always_export_symbols" || test -n "$export_symbols_regex"; then + func_verbose "generating symbol list for '$libname.la'" + export_symbols=$output_objdir/$libname.exp + $opt_dry_run || $RM $export_symbols + cmds=$export_symbols_cmds + save_ifs=$IFS; IFS='~' + for cmd1 in $cmds; do + IFS=$save_ifs + # Take the normal branch if the nm_file_list_spec branch + # doesn't work or if tool conversion is not needed. + case $nm_file_list_spec~$to_tool_file_cmd in + *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) + try_normal_branch=yes + eval cmd=\"$cmd1\" + func_len " $cmd" + len=$func_len_result + ;; + *) + try_normal_branch=no + ;; + esac + if test yes = "$try_normal_branch" \ + && { test "$len" -lt "$max_cmd_len" \ + || test "$max_cmd_len" -le -1; } + then + func_show_eval "$cmd" 'exit $?' + skipped_export=false + elif test -n "$nm_file_list_spec"; then + func_basename "$output" + output_la=$func_basename_result + save_libobjs=$libobjs + save_output=$output + output=$output_objdir/$output_la.nm + func_to_tool_file "$output" + libobjs=$nm_file_list_spec$func_to_tool_file_result + func_append delfiles " $output" + func_verbose "creating $NM input file list: $output" + for obj in $save_libobjs; do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" + done > "$output" + eval cmd=\"$cmd1\" + func_show_eval "$cmd" 'exit $?' + output=$save_output + libobjs=$save_libobjs + skipped_export=false + else + # The command line is too long to execute in one step. + func_verbose "using reloadable object file for export list..." + skipped_export=: + # Break out early, otherwise skipped_export may be + # set to false by a later but shorter cmd. + break + fi + done + IFS=$save_ifs + if test -n "$export_symbols_regex" && test : != "$skipped_export"; then + func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' + func_show_eval '$MV "${export_symbols}T" "$export_symbols"' + fi + fi + fi + + if test -n "$export_symbols" && test -n "$include_expsyms"; then + tmp_export_symbols=$export_symbols + test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols + $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' + fi + + if test : != "$skipped_export" && test -n "$orig_export_symbols"; then + # The given exports_symbols file has to be filtered, so filter it. + func_verbose "filter symbol list for '$libname.la' to tag DATA exports" + # FIXME: $output_objdir/$libname.filter potentially contains lots of + # 's' commands, which not all seds can handle. GNU sed should be fine + # though. Also, the filter scales superlinearly with the number of + # global variables. join(1) would be nice here, but unfortunately + # isn't a blessed tool. + $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter + func_append delfiles " $export_symbols $output_objdir/$libname.filter" + export_symbols=$output_objdir/$libname.def + $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols + fi + + tmp_deplibs= + for test_deplib in $deplibs; do + case " $convenience " in + *" $test_deplib "*) ;; + *) + func_append tmp_deplibs " $test_deplib" + ;; + esac + done + deplibs=$tmp_deplibs + + if test -n "$convenience"; then + if test -n "$whole_archive_flag_spec" && + test yes = "$compiler_needs_object" && + test -z "$libobjs"; then + # extract the archives, so we have objects to list. + # TODO: could optimize this to just extract one archive. + whole_archive_flag_spec= + fi + if test -n "$whole_archive_flag_spec"; then + save_libobjs=$libobjs + eval libobjs=\"\$libobjs $whole_archive_flag_spec\" + test "X$libobjs" = "X " && libobjs= + else + gentop=$output_objdir/${outputname}x + func_append generated " $gentop" + + func_extract_archives $gentop $convenience + func_append libobjs " $func_extract_archives_result" + test "X$libobjs" = "X " && libobjs= + fi + fi + + if test yes = "$thread_safe" && test -n "$thread_safe_flag_spec"; then + eval flag=\"$thread_safe_flag_spec\" + func_append linker_flags " $flag" + fi + + # Make a backup of the uninstalled library when relinking + if test relink = "$opt_mode"; then + $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? + fi + + # Do each of the archive commands. + if test yes = "$module" && test -n "$module_cmds"; then + if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then + eval test_cmds=\"$module_expsym_cmds\" + cmds=$module_expsym_cmds + else + eval test_cmds=\"$module_cmds\" + cmds=$module_cmds + fi + else + if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then + eval test_cmds=\"$archive_expsym_cmds\" + cmds=$archive_expsym_cmds + else + eval test_cmds=\"$archive_cmds\" + cmds=$archive_cmds + fi + fi + + if test : != "$skipped_export" && + func_len " $test_cmds" && + len=$func_len_result && + test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then + : + else + # The command line is too long to link in one step, link piecewise + # or, if using GNU ld and skipped_export is not :, use a linker + # script. + + # Save the value of $output and $libobjs because we want to + # use them later. If we have whole_archive_flag_spec, we + # want to use save_libobjs as it was before + # whole_archive_flag_spec was expanded, because we can't + # assume the linker understands whole_archive_flag_spec. + # This may have to be revisited, in case too many + # convenience libraries get linked in and end up exceeding + # the spec. + if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then + save_libobjs=$libobjs + fi + save_output=$output + func_basename "$output" + output_la=$func_basename_result + + # Clear the reloadable object creation command queue and + # initialize k to one. + test_cmds= + concat_cmds= + objlist= + last_robj= + k=1 + + if test -n "$save_libobjs" && test : != "$skipped_export" && test yes = "$with_gnu_ld"; then + output=$output_objdir/$output_la.lnkscript + func_verbose "creating GNU ld script: $output" + echo 'INPUT (' > $output + for obj in $save_libobjs + do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" >> $output + done + echo ')' >> $output + func_append delfiles " $output" + func_to_tool_file "$output" + output=$func_to_tool_file_result + elif test -n "$save_libobjs" && test : != "$skipped_export" && test -n "$file_list_spec"; then + output=$output_objdir/$output_la.lnk + func_verbose "creating linker input file list: $output" + : > $output + set x $save_libobjs + shift + firstobj= + if test yes = "$compiler_needs_object"; then + firstobj="$1 " + shift + fi + for obj + do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" >> $output + done + func_append delfiles " $output" + func_to_tool_file "$output" + output=$firstobj\"$file_list_spec$func_to_tool_file_result\" + else + if test -n "$save_libobjs"; then + func_verbose "creating reloadable object files..." + output=$output_objdir/$output_la-$k.$objext + eval test_cmds=\"$reload_cmds\" + func_len " $test_cmds" + len0=$func_len_result + len=$len0 + + # Loop over the list of objects to be linked. + for obj in $save_libobjs + do + func_len " $obj" + func_arith $len + $func_len_result + len=$func_arith_result + if test -z "$objlist" || + test "$len" -lt "$max_cmd_len"; then + func_append objlist " $obj" + else + # The command $test_cmds is almost too long, add a + # command to the queue. + if test 1 -eq "$k"; then + # The first file doesn't have a previous command to add. + reload_objs=$objlist + eval concat_cmds=\"$reload_cmds\" + else + # All subsequent reloadable object files will link in + # the last one created. + reload_objs="$objlist $last_robj" + eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" + fi + last_robj=$output_objdir/$output_la-$k.$objext + func_arith $k + 1 + k=$func_arith_result + output=$output_objdir/$output_la-$k.$objext + objlist=" $obj" + func_len " $last_robj" + func_arith $len0 + $func_len_result + len=$func_arith_result + fi + done + # Handle the remaining objects by creating one last + # reloadable object file. All subsequent reloadable object + # files will link in the last one created. + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + reload_objs="$objlist $last_robj" + eval concat_cmds=\"\$concat_cmds$reload_cmds\" + if test -n "$last_robj"; then + eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" + fi + func_append delfiles " $output" + + else + output= + fi + + ${skipped_export-false} && { + func_verbose "generating symbol list for '$libname.la'" + export_symbols=$output_objdir/$libname.exp + $opt_dry_run || $RM $export_symbols + libobjs=$output + # Append the command to create the export file. + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" + if test -n "$last_robj"; then + eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" + fi + } + + test -n "$save_libobjs" && + func_verbose "creating a temporary reloadable object file: $output" + + # Loop through the commands generated above and execute them. + save_ifs=$IFS; IFS='~' + for cmd in $concat_cmds; do + IFS=$save_ifs + $opt_quiet || { + func_quote_for_expand "$cmd" + eval "func_echo $func_quote_for_expand_result" + } + $opt_dry_run || eval "$cmd" || { + lt_exit=$? + + # Restore the uninstalled library and exit + if test relink = "$opt_mode"; then + ( cd "$output_objdir" && \ + $RM "${realname}T" && \ + $MV "${realname}U" "$realname" ) + fi + + exit $lt_exit + } + done + IFS=$save_ifs + + if test -n "$export_symbols_regex" && ${skipped_export-false}; then + func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' + func_show_eval '$MV "${export_symbols}T" "$export_symbols"' + fi + fi + + ${skipped_export-false} && { + if test -n "$export_symbols" && test -n "$include_expsyms"; then + tmp_export_symbols=$export_symbols + test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols + $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' + fi + + if test -n "$orig_export_symbols"; then + # The given exports_symbols file has to be filtered, so filter it. + func_verbose "filter symbol list for '$libname.la' to tag DATA exports" + # FIXME: $output_objdir/$libname.filter potentially contains lots of + # 's' commands, which not all seds can handle. GNU sed should be fine + # though. Also, the filter scales superlinearly with the number of + # global variables. join(1) would be nice here, but unfortunately + # isn't a blessed tool. + $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter + func_append delfiles " $export_symbols $output_objdir/$libname.filter" + export_symbols=$output_objdir/$libname.def + $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols + fi + } + + libobjs=$output + # Restore the value of output. + output=$save_output + + if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then + eval libobjs=\"\$libobjs $whole_archive_flag_spec\" + test "X$libobjs" = "X " && libobjs= + fi + # Expand the library linking commands again to reset the + # value of $libobjs for piecewise linking. + + # Do each of the archive commands. + if test yes = "$module" && test -n "$module_cmds"; then + if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then + cmds=$module_expsym_cmds + else + cmds=$module_cmds + fi + else + if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then + cmds=$archive_expsym_cmds + else + cmds=$archive_cmds + fi + fi + fi + + if test -n "$delfiles"; then + # Append the command to remove temporary files to $cmds. + eval cmds=\"\$cmds~\$RM $delfiles\" + fi + + # Add any objects from preloaded convenience libraries + if test -n "$dlprefiles"; then + gentop=$output_objdir/${outputname}x + func_append generated " $gentop" + + func_extract_archives $gentop $dlprefiles + func_append libobjs " $func_extract_archives_result" + test "X$libobjs" = "X " && libobjs= + fi + + save_ifs=$IFS; IFS='~' + for cmd in $cmds; do + IFS=$sp$nl + eval cmd=\"$cmd\" + IFS=$save_ifs + $opt_quiet || { + func_quote_for_expand "$cmd" + eval "func_echo $func_quote_for_expand_result" + } + $opt_dry_run || eval "$cmd" || { + lt_exit=$? + + # Restore the uninstalled library and exit + if test relink = "$opt_mode"; then + ( cd "$output_objdir" && \ + $RM "${realname}T" && \ + $MV "${realname}U" "$realname" ) + fi + + exit $lt_exit + } + done + IFS=$save_ifs + + # Restore the uninstalled library and exit + if test relink = "$opt_mode"; then + $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? + + if test -n "$convenience"; then + if test -z "$whole_archive_flag_spec"; then + func_show_eval '${RM}r "$gentop"' + fi + fi + + exit $EXIT_SUCCESS + fi + + # Create links to the real library. + for linkname in $linknames; do + if test "$realname" != "$linkname"; then + func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' + fi + done + + # If -module or -export-dynamic was specified, set the dlname. + if test yes = "$module" || test yes = "$export_dynamic"; then + # On all known operating systems, these are identical. + dlname=$soname + fi + fi + ;; + + obj) + if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then + func_warning "'-dlopen' is ignored for objects" + fi + + case " $deplibs" in + *\ -l* | *\ -L*) + func_warning "'-l' and '-L' are ignored for objects" ;; + esac + + test -n "$rpath" && \ + func_warning "'-rpath' is ignored for objects" + + test -n "$xrpath" && \ + func_warning "'-R' is ignored for objects" + + test -n "$vinfo" && \ + func_warning "'-version-info' is ignored for objects" + + test -n "$release" && \ + func_warning "'-release' is ignored for objects" + + case $output in + *.lo) + test -n "$objs$old_deplibs" && \ + func_fatal_error "cannot build library object '$output' from non-libtool objects" + + libobj=$output + func_lo2o "$libobj" + obj=$func_lo2o_result + ;; + *) + libobj= + obj=$output + ;; + esac + + # Delete the old objects. + $opt_dry_run || $RM $obj $libobj + + # Objects from convenience libraries. This assumes + # single-version convenience libraries. Whenever we create + # different ones for PIC/non-PIC, this we'll have to duplicate + # the extraction. + reload_conv_objs= + gentop= + # if reload_cmds runs $LD directly, get rid of -Wl from + # whole_archive_flag_spec and hope we can get by with turning comma + # into space. + case $reload_cmds in + *\$LD[\ \$]*) wl= ;; + esac + if test -n "$convenience"; then + if test -n "$whole_archive_flag_spec"; then + eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" + test -n "$wl" || tmp_whole_archive_flags=`$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` + reload_conv_objs=$reload_objs\ $tmp_whole_archive_flags + else + gentop=$output_objdir/${obj}x + func_append generated " $gentop" + + func_extract_archives $gentop $convenience + reload_conv_objs="$reload_objs $func_extract_archives_result" + fi + fi + + # If we're not building shared, we need to use non_pic_objs + test yes = "$build_libtool_libs" || libobjs=$non_pic_objects + + # Create the old-style object. + reload_objs=$objs$old_deplibs' '`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; /\.lib$/d; $lo2o" | $NL2SP`' '$reload_conv_objs + + output=$obj + func_execute_cmds "$reload_cmds" 'exit $?' + + # Exit if we aren't doing a library object file. + if test -z "$libobj"; then + if test -n "$gentop"; then + func_show_eval '${RM}r "$gentop"' + fi + + exit $EXIT_SUCCESS + fi + + test yes = "$build_libtool_libs" || { + if test -n "$gentop"; then + func_show_eval '${RM}r "$gentop"' + fi + + # Create an invalid libtool object if no PIC, so that we don't + # accidentally link it into a program. + # $show "echo timestamp > $libobj" + # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? + exit $EXIT_SUCCESS + } + + if test -n "$pic_flag" || test default != "$pic_mode"; then + # Only do commands if we really have different PIC objects. + reload_objs="$libobjs $reload_conv_objs" + output=$libobj + func_execute_cmds "$reload_cmds" 'exit $?' + fi + + if test -n "$gentop"; then + func_show_eval '${RM}r "$gentop"' + fi + + exit $EXIT_SUCCESS + ;; + + prog) + case $host in + *cygwin*) func_stripname '' '.exe' "$output" + output=$func_stripname_result.exe;; + esac + test -n "$vinfo" && \ + func_warning "'-version-info' is ignored for programs" + + test -n "$release" && \ + func_warning "'-release' is ignored for programs" + + $preload \ + && test unknown,unknown,unknown = "$dlopen_support,$dlopen_self,$dlopen_self_static" \ + && func_warning "'LT_INIT([dlopen])' not used. Assuming no dlopen support." + + case $host in + *-*-rhapsody* | *-*-darwin1.[012]) + # On Rhapsody replace the C library is the System framework + compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` + finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` + ;; + esac + + case $host in + *-*-darwin*) + # Don't allow lazy linking, it breaks C++ global constructors + # But is supposedly fixed on 10.4 or later (yay!). + if test CXX = "$tagname"; then + case ${MACOSX_DEPLOYMENT_TARGET-10.0} in + 10.[0123]) + func_append compile_command " $wl-bind_at_load" + func_append finalize_command " $wl-bind_at_load" + ;; + esac + fi + # Time to change all our "foo.ltframework" stuff back to "-framework foo" + compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + ;; + esac + + + # move library search paths that coincide with paths to not yet + # installed libraries to the beginning of the library search list + new_libs= + for path in $notinst_path; do + case " $new_libs " in + *" -L$path/$objdir "*) ;; + *) + case " $compile_deplibs " in + *" -L$path/$objdir "*) + func_append new_libs " -L$path/$objdir" ;; + esac + ;; + esac + done + for deplib in $compile_deplibs; do + case $deplib in + -L*) + case " $new_libs " in + *" $deplib "*) ;; + *) func_append new_libs " $deplib" ;; + esac + ;; + *) func_append new_libs " $deplib" ;; + esac + done + compile_deplibs=$new_libs + + + func_append compile_command " $compile_deplibs" + func_append finalize_command " $finalize_deplibs" + + if test -n "$rpath$xrpath"; then + # If the user specified any rpath flags, then add them. + for libdir in $rpath $xrpath; do + # This is the magic to use -rpath. + case "$finalize_rpath " in + *" $libdir "*) ;; + *) func_append finalize_rpath " $libdir" ;; + esac + done + fi + + # Now hardcode the library paths + rpath= + hardcode_libdirs= + for libdir in $compile_rpath $finalize_rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then + hardcode_libdirs=$libdir + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + func_append rpath " $flag" + fi + elif test -n "$runpath_var"; then + case "$perm_rpath " in + *" $libdir "*) ;; + *) func_append perm_rpath " $libdir" ;; + esac + fi + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) + testbindir=`$ECHO "$libdir" | $SED -e 's*/lib$*/bin*'` + case :$dllsearchpath: in + *":$libdir:"*) ;; + ::) dllsearchpath=$libdir;; + *) func_append dllsearchpath ":$libdir";; + esac + case :$dllsearchpath: in + *":$testbindir:"*) ;; + ::) dllsearchpath=$testbindir;; + *) func_append dllsearchpath ":$testbindir";; + esac + ;; + esac + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir=$hardcode_libdirs + eval rpath=\" $hardcode_libdir_flag_spec\" + fi + compile_rpath=$rpath + + rpath= + hardcode_libdirs= + for libdir in $finalize_rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then + hardcode_libdirs=$libdir + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + func_append rpath " $flag" + fi + elif test -n "$runpath_var"; then + case "$finalize_perm_rpath " in + *" $libdir "*) ;; + *) func_append finalize_perm_rpath " $libdir" ;; + esac + fi + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir=$hardcode_libdirs + eval rpath=\" $hardcode_libdir_flag_spec\" + fi + finalize_rpath=$rpath + + if test -n "$libobjs" && test yes = "$build_old_libs"; then + # Transform all the library objects into standard objects. + compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` + finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` + fi + + func_generate_dlsyms "$outputname" "@PROGRAM@" false + + # template prelinking step + if test -n "$prelink_cmds"; then + func_execute_cmds "$prelink_cmds" 'exit $?' + fi + + wrappers_required=: + case $host in + *cegcc* | *mingw32ce*) + # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. + wrappers_required=false + ;; + *cygwin* | *mingw* ) + test yes = "$build_libtool_libs" || wrappers_required=false + ;; + *) + if test no = "$need_relink" || test yes != "$build_libtool_libs"; then + wrappers_required=false + fi + ;; + esac + $wrappers_required || { + # Replace the output file specification. + compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` + link_command=$compile_command$compile_rpath + + # We have no uninstalled library dependencies, so finalize right now. + exit_status=0 + func_show_eval "$link_command" 'exit_status=$?' + + if test -n "$postlink_cmds"; then + func_to_tool_file "$output" + postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` + func_execute_cmds "$postlink_cmds" 'exit $?' + fi + + # Delete the generated files. + if test -f "$output_objdir/${outputname}S.$objext"; then + func_show_eval '$RM "$output_objdir/${outputname}S.$objext"' + fi + + exit $exit_status + } + + if test -n "$compile_shlibpath$finalize_shlibpath"; then + compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" + fi + if test -n "$finalize_shlibpath"; then + finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" + fi + + compile_var= + finalize_var= + if test -n "$runpath_var"; then + if test -n "$perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $perm_rpath; do + func_append rpath "$dir:" + done + compile_var="$runpath_var=\"$rpath\$$runpath_var\" " + fi + if test -n "$finalize_perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $finalize_perm_rpath; do + func_append rpath "$dir:" + done + finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " + fi + fi + + if test yes = "$no_install"; then + # We don't need to create a wrapper script. + link_command=$compile_var$compile_command$compile_rpath + # Replace the output file specification. + link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` + # Delete the old output file. + $opt_dry_run || $RM $output + # Link the executable and exit + func_show_eval "$link_command" 'exit $?' + + if test -n "$postlink_cmds"; then + func_to_tool_file "$output" + postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` + func_execute_cmds "$postlink_cmds" 'exit $?' + fi + + exit $EXIT_SUCCESS + fi + + case $hardcode_action,$fast_install in + relink,*) + # Fast installation is not supported + link_command=$compile_var$compile_command$compile_rpath + relink_command=$finalize_var$finalize_command$finalize_rpath + + func_warning "this platform does not like uninstalled shared libraries" + func_warning "'$output' will be relinked during installation" + ;; + *,yes) + link_command=$finalize_var$compile_command$finalize_rpath + relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` + ;; + *,no) + link_command=$compile_var$compile_command$compile_rpath + relink_command=$finalize_var$finalize_command$finalize_rpath + ;; + *,needless) + link_command=$finalize_var$compile_command$finalize_rpath + relink_command= + ;; + esac + + # Replace the output file specification. + link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` + + # Delete the old output files. + $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname + + func_show_eval "$link_command" 'exit $?' + + if test -n "$postlink_cmds"; then + func_to_tool_file "$output_objdir/$outputname" + postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` + func_execute_cmds "$postlink_cmds" 'exit $?' + fi + + # Now create the wrapper script. + func_verbose "creating $output" + + # Quote the relink command for shipping. + if test -n "$relink_command"; then + # Preserve any variables that may affect compiler behavior + for var in $variables_saved_for_relink; do + if eval test -z \"\${$var+set}\"; then + relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" + elif eval var_value=\$$var; test -z "$var_value"; then + relink_command="$var=; export $var; $relink_command" + else + func_quote_for_eval "$var_value" + relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" + fi + done + relink_command="(cd `pwd`; $relink_command)" + relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` + fi + + # Only actually do things if not in dry run mode. + $opt_dry_run || { + # win32 will think the script is a binary if it has + # a .exe suffix, so we strip it off here. + case $output in + *.exe) func_stripname '' '.exe' "$output" + output=$func_stripname_result ;; + esac + # test for cygwin because mv fails w/o .exe extensions + case $host in + *cygwin*) + exeext=.exe + func_stripname '' '.exe' "$outputname" + outputname=$func_stripname_result ;; + *) exeext= ;; + esac + case $host in + *cygwin* | *mingw* ) + func_dirname_and_basename "$output" "" "." + output_name=$func_basename_result + output_path=$func_dirname_result + cwrappersource=$output_path/$objdir/lt-$output_name.c + cwrapper=$output_path/$output_name.exe + $RM $cwrappersource $cwrapper + trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 + + func_emit_cwrapperexe_src > $cwrappersource + + # The wrapper executable is built using the $host compiler, + # because it contains $host paths and files. If cross- + # compiling, it, like the target executable, must be + # executed on the $host or under an emulation environment. + $opt_dry_run || { + $LTCC $LTCFLAGS -o $cwrapper $cwrappersource + $STRIP $cwrapper + } + + # Now, create the wrapper script for func_source use: + func_ltwrapper_scriptname $cwrapper + $RM $func_ltwrapper_scriptname_result + trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 + $opt_dry_run || { + # note: this script will not be executed, so do not chmod. + if test "x$build" = "x$host"; then + $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result + else + func_emit_wrapper no > $func_ltwrapper_scriptname_result + fi + } + ;; + * ) + $RM $output + trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 + + func_emit_wrapper no > $output + chmod +x $output + ;; + esac + } + exit $EXIT_SUCCESS + ;; + esac + + # See if we need to build an old-fashioned archive. + for oldlib in $oldlibs; do + + case $build_libtool_libs in + convenience) + oldobjs="$libobjs_save $symfileobj" + addlibs=$convenience + build_libtool_libs=no + ;; + module) + oldobjs=$libobjs_save + addlibs=$old_convenience + build_libtool_libs=no + ;; + *) + oldobjs="$old_deplibs $non_pic_objects" + $preload && test -f "$symfileobj" \ + && func_append oldobjs " $symfileobj" + addlibs=$old_convenience + ;; + esac + + if test -n "$addlibs"; then + gentop=$output_objdir/${outputname}x + func_append generated " $gentop" + + func_extract_archives $gentop $addlibs + func_append oldobjs " $func_extract_archives_result" + fi + + # Do each command in the archive commands. + if test -n "$old_archive_from_new_cmds" && test yes = "$build_libtool_libs"; then + cmds=$old_archive_from_new_cmds + else + + # Add any objects from preloaded convenience libraries + if test -n "$dlprefiles"; then + gentop=$output_objdir/${outputname}x + func_append generated " $gentop" + + func_extract_archives $gentop $dlprefiles + func_append oldobjs " $func_extract_archives_result" + fi + + # POSIX demands no paths to be encoded in archives. We have + # to avoid creating archives with duplicate basenames if we + # might have to extract them afterwards, e.g., when creating a + # static archive out of a convenience library, or when linking + # the entirety of a libtool archive into another (currently + # not supported by libtool). + if (for obj in $oldobjs + do + func_basename "$obj" + $ECHO "$func_basename_result" + done | sort | sort -uc >/dev/null 2>&1); then + : + else + echo "copying selected object files to avoid basename conflicts..." + gentop=$output_objdir/${outputname}x + func_append generated " $gentop" + func_mkdir_p "$gentop" + save_oldobjs=$oldobjs + oldobjs= + counter=1 + for obj in $save_oldobjs + do + func_basename "$obj" + objbase=$func_basename_result + case " $oldobjs " in + " ") oldobjs=$obj ;; + *[\ /]"$objbase "*) + while :; do + # Make sure we don't pick an alternate name that also + # overlaps. + newobj=lt$counter-$objbase + func_arith $counter + 1 + counter=$func_arith_result + case " $oldobjs " in + *[\ /]"$newobj "*) ;; + *) if test ! -f "$gentop/$newobj"; then break; fi ;; + esac + done + func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" + func_append oldobjs " $gentop/$newobj" + ;; + *) func_append oldobjs " $obj" ;; + esac + done + fi + func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 + tool_oldlib=$func_to_tool_file_result + eval cmds=\"$old_archive_cmds\" + + func_len " $cmds" + len=$func_len_result + if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then + cmds=$old_archive_cmds + elif test -n "$archiver_list_spec"; then + func_verbose "using command file archive linking..." + for obj in $oldobjs + do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" + done > $output_objdir/$libname.libcmd + func_to_tool_file "$output_objdir/$libname.libcmd" + oldobjs=" $archiver_list_spec$func_to_tool_file_result" + cmds=$old_archive_cmds + else + # the command line is too long to link in one step, link in parts + func_verbose "using piecewise archive linking..." + save_RANLIB=$RANLIB + RANLIB=: + objlist= + concat_cmds= + save_oldobjs=$oldobjs + oldobjs= + # Is there a better way of finding the last object in the list? + for obj in $save_oldobjs + do + last_oldobj=$obj + done + eval test_cmds=\"$old_archive_cmds\" + func_len " $test_cmds" + len0=$func_len_result + len=$len0 + for obj in $save_oldobjs + do + func_len " $obj" + func_arith $len + $func_len_result + len=$func_arith_result + func_append objlist " $obj" + if test "$len" -lt "$max_cmd_len"; then + : + else + # the above command should be used before it gets too long + oldobjs=$objlist + if test "$obj" = "$last_oldobj"; then + RANLIB=$save_RANLIB + fi + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + eval concat_cmds=\"\$concat_cmds$old_archive_cmds\" + objlist= + len=$len0 + fi + done + RANLIB=$save_RANLIB + oldobjs=$objlist + if test -z "$oldobjs"; then + eval cmds=\"\$concat_cmds\" + else + eval cmds=\"\$concat_cmds~\$old_archive_cmds\" + fi + fi + fi + func_execute_cmds "$cmds" 'exit $?' + done + + test -n "$generated" && \ + func_show_eval "${RM}r$generated" + + # Now create the libtool archive. + case $output in + *.la) + old_library= + test yes = "$build_old_libs" && old_library=$libname.$libext + func_verbose "creating $output" + + # Preserve any variables that may affect compiler behavior + for var in $variables_saved_for_relink; do + if eval test -z \"\${$var+set}\"; then + relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" + elif eval var_value=\$$var; test -z "$var_value"; then + relink_command="$var=; export $var; $relink_command" + else + func_quote_for_eval "$var_value" + relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" + fi + done + # Quote the link command for shipping. + relink_command="(cd `pwd`; $SHELL \"$progpath\" $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" + relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` + if test yes = "$hardcode_automatic"; then + relink_command= + fi + + # Only create the output if not a dry run. + $opt_dry_run || { + for installed in no yes; do + if test yes = "$installed"; then + if test -z "$install_libdir"; then + break + fi + output=$output_objdir/${outputname}i + # Replace all uninstalled libtool libraries with the installed ones + newdependency_libs= + for deplib in $dependency_libs; do + case $deplib in + *.la) + func_basename "$deplib" + name=$func_basename_result + func_resolve_sysroot "$deplib" + eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result` + test -z "$libdir" && \ + func_fatal_error "'$deplib' is not a valid libtool archive" + func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name" + ;; + -L*) + func_stripname -L '' "$deplib" + func_replace_sysroot "$func_stripname_result" + func_append newdependency_libs " -L$func_replace_sysroot_result" + ;; + -R*) + func_stripname -R '' "$deplib" + func_replace_sysroot "$func_stripname_result" + func_append newdependency_libs " -R$func_replace_sysroot_result" + ;; + *) func_append newdependency_libs " $deplib" ;; + esac + done + dependency_libs=$newdependency_libs + newdlfiles= + + for lib in $dlfiles; do + case $lib in + *.la) + func_basename "$lib" + name=$func_basename_result + eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib` + test -z "$libdir" && \ + func_fatal_error "'$lib' is not a valid libtool archive" + func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name" + ;; + *) func_append newdlfiles " $lib" ;; + esac + done + dlfiles=$newdlfiles + newdlprefiles= + for lib in $dlprefiles; do + case $lib in + *.la) + # Only pass preopened files to the pseudo-archive (for + # eventual linking with the app. that links it) if we + # didn't already link the preopened objects directly into + # the library: + func_basename "$lib" + name=$func_basename_result + eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib` + test -z "$libdir" && \ + func_fatal_error "'$lib' is not a valid libtool archive" + func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name" + ;; + esac + done + dlprefiles=$newdlprefiles + else + newdlfiles= + for lib in $dlfiles; do + case $lib in + [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;; + *) abs=`pwd`"/$lib" ;; + esac + func_append newdlfiles " $abs" + done + dlfiles=$newdlfiles + newdlprefiles= + for lib in $dlprefiles; do + case $lib in + [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;; + *) abs=`pwd`"/$lib" ;; + esac + func_append newdlprefiles " $abs" + done + dlprefiles=$newdlprefiles + fi + $RM $output + # place dlname in correct position for cygwin + # In fact, it would be nice if we could use this code for all target + # systems that can't hard-code library paths into their executables + # and that have no shared library path variable independent of PATH, + # but it turns out we can't easily determine that from inspecting + # libtool variables, so we have to hard-code the OSs to which it + # applies here; at the moment, that means platforms that use the PE + # object format with DLL files. See the long comment at the top of + # tests/bindir.at for full details. + tdlname=$dlname + case $host,$output,$installed,$module,$dlname in + *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) + # If a -bindir argument was supplied, place the dll there. + if test -n "$bindir"; then + func_relative_path "$install_libdir" "$bindir" + tdlname=$func_relative_path_result/$dlname + else + # Otherwise fall back on heuristic. + tdlname=../bin/$dlname + fi + ;; + esac + $ECHO > $output "\ +# $outputname - a libtool library file +# Generated by $PROGRAM (GNU $PACKAGE) $VERSION +# +# Please DO NOT delete this file! +# It is necessary for linking the library. + +# The name that we can dlopen(3). +dlname='$tdlname' + +# Names of this library. +library_names='$library_names' + +# The name of the static archive. +old_library='$old_library' + +# Linker flags that cannot go in dependency_libs. +inherited_linker_flags='$new_inherited_linker_flags' + +# Libraries that this one depends upon. +dependency_libs='$dependency_libs' + +# Names of additional weak libraries provided by this library +weak_library_names='$weak_libs' + +# Version information for $libname. +current=$current +age=$age +revision=$revision + +# Is this an already installed library? +installed=$installed + +# Should we warn about portability when linking against -modules? +shouldnotlink=$module + +# Files to dlopen/dlpreopen +dlopen='$dlfiles' +dlpreopen='$dlprefiles' + +# Directory that this library needs to be installed in: +libdir='$install_libdir'" + if test no,yes = "$installed,$need_relink"; then + $ECHO >> $output "\ +relink_command=\"$relink_command\"" + fi + done + } + + # Do a symbolic link so that the libtool archive can be found in + # LD_LIBRARY_PATH before the program is installed. + func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' + ;; + esac + exit $EXIT_SUCCESS +} + +if test link = "$opt_mode" || test relink = "$opt_mode"; then + func_mode_link ${1+"$@"} +fi + + +# func_mode_uninstall arg... +func_mode_uninstall () +{ + $debug_cmd + + RM=$nonopt + files= + rmforce=false + exit_status=0 + + # This variable tells wrapper scripts just to set variables rather + # than running their programs. + libtool_install_magic=$magic + + for arg + do + case $arg in + -f) func_append RM " $arg"; rmforce=: ;; + -*) func_append RM " $arg" ;; + *) func_append files " $arg" ;; + esac + done + + test -z "$RM" && \ + func_fatal_help "you must specify an RM program" + + rmdirs= + + for file in $files; do + func_dirname "$file" "" "." + dir=$func_dirname_result + if test . = "$dir"; then + odir=$objdir + else + odir=$dir/$objdir + fi + func_basename "$file" + name=$func_basename_result + test uninstall = "$opt_mode" && odir=$dir + + # Remember odir for removal later, being careful to avoid duplicates + if test clean = "$opt_mode"; then + case " $rmdirs " in + *" $odir "*) ;; + *) func_append rmdirs " $odir" ;; + esac + fi + + # Don't error if the file doesn't exist and rm -f was used. + if { test -L "$file"; } >/dev/null 2>&1 || + { test -h "$file"; } >/dev/null 2>&1 || + test -f "$file"; then + : + elif test -d "$file"; then + exit_status=1 + continue + elif $rmforce; then + continue + fi + + rmfiles=$file + + case $name in + *.la) + # Possibly a libtool archive, so verify it. + if func_lalib_p "$file"; then + func_source $dir/$name + + # Delete the libtool libraries and symlinks. + for n in $library_names; do + func_append rmfiles " $odir/$n" + done + test -n "$old_library" && func_append rmfiles " $odir/$old_library" + + case $opt_mode in + clean) + case " $library_names " in + *" $dlname "*) ;; + *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;; + esac + test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i" + ;; + uninstall) + if test -n "$library_names"; then + # Do each command in the postuninstall commands. + func_execute_cmds "$postuninstall_cmds" '$rmforce || exit_status=1' + fi + + if test -n "$old_library"; then + # Do each command in the old_postuninstall commands. + func_execute_cmds "$old_postuninstall_cmds" '$rmforce || exit_status=1' + fi + # FIXME: should reinstall the best remaining shared library. + ;; + esac + fi + ;; + + *.lo) + # Possibly a libtool object, so verify it. + if func_lalib_p "$file"; then + + # Read the .lo file + func_source $dir/$name + + # Add PIC object to the list of files to remove. + if test -n "$pic_object" && test none != "$pic_object"; then + func_append rmfiles " $dir/$pic_object" + fi + + # Add non-PIC object to the list of files to remove. + if test -n "$non_pic_object" && test none != "$non_pic_object"; then + func_append rmfiles " $dir/$non_pic_object" + fi + fi + ;; + + *) + if test clean = "$opt_mode"; then + noexename=$name + case $file in + *.exe) + func_stripname '' '.exe' "$file" + file=$func_stripname_result + func_stripname '' '.exe' "$name" + noexename=$func_stripname_result + # $file with .exe has already been added to rmfiles, + # add $file without .exe + func_append rmfiles " $file" + ;; + esac + # Do a test to see if this is a libtool program. + if func_ltwrapper_p "$file"; then + if func_ltwrapper_executable_p "$file"; then + func_ltwrapper_scriptname "$file" + relink_command= + func_source $func_ltwrapper_scriptname_result + func_append rmfiles " $func_ltwrapper_scriptname_result" + else + relink_command= + func_source $dir/$noexename + fi + + # note $name still contains .exe if it was in $file originally + # as does the version of $file that was added into $rmfiles + func_append rmfiles " $odir/$name $odir/${name}S.$objext" + if test yes = "$fast_install" && test -n "$relink_command"; then + func_append rmfiles " $odir/lt-$name" + fi + if test "X$noexename" != "X$name"; then + func_append rmfiles " $odir/lt-$noexename.c" + fi + fi + fi + ;; + esac + func_show_eval "$RM $rmfiles" 'exit_status=1' + done + + # Try to remove the $objdir's in the directories where we deleted files + for dir in $rmdirs; do + if test -d "$dir"; then + func_show_eval "rmdir $dir >/dev/null 2>&1" + fi + done + + exit $exit_status +} + +if test uninstall = "$opt_mode" || test clean = "$opt_mode"; then + func_mode_uninstall ${1+"$@"} +fi + +test -z "$opt_mode" && { + help=$generic_help + func_fatal_help "you must specify a MODE" +} + +test -z "$exec_cmd" && \ + func_fatal_help "invalid operation mode '$opt_mode'" + +if test -n "$exec_cmd"; then + eval exec "$exec_cmd" + exit $EXIT_FAILURE +fi + +exit $exit_status + + +# The TAGs below are defined such that we never get into a situation +# where we disable both kinds of libraries. Given conflicting +# choices, we go for a static library, that is the most portable, +# since we can't tell whether shared libraries were disabled because +# the user asked for that or because the platform doesn't support +# them. This is particularly important on AIX, because we don't +# support having both static and shared libraries enabled at the same +# time on that platform, so we default to a shared-only configuration. +# If a disable-shared tag is given, we'll fallback to a static-only +# configuration. But we'll never go from static-only to shared-only. + +# ### BEGIN LIBTOOL TAG CONFIG: disable-shared +build_libtool_libs=no +build_old_libs=yes +# ### END LIBTOOL TAG CONFIG: disable-shared + +# ### BEGIN LIBTOOL TAG CONFIG: disable-static +build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` +# ### END LIBTOOL TAG CONFIG: disable-static + +# Local Variables: +# mode:shell-script +# sh-indentation:2 +# End: diff --git a/gtk-vnc-0.7.2/build-aux/missing b/gtk-vnc-0.7.2/build-aux/missing new file mode 100755 index 0000000..c6e3795 --- /dev/null +++ b/gtk-vnc-0.7.2/build-aux/missing @@ -0,0 +1,215 @@ +#! /bin/sh +# Common wrapper for a few potentially missing GNU programs. + +scriptversion=2016-01-11.22; # UTC + +# Copyright (C) 1996-2017 Free Software Foundation, Inc. +# Originally written by Fran,cois Pinard , 1996. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +if test $# -eq 0; then + echo 1>&2 "Try '$0 --help' for more information" + exit 1 +fi + +case $1 in + + --is-lightweight) + # Used by our autoconf macros to check whether the available missing + # script is modern enough. + exit 0 + ;; + + --run) + # Back-compat with the calling convention used by older automake. + shift + ;; + + -h|--h|--he|--hel|--help) + echo "\ +$0 [OPTION]... PROGRAM [ARGUMENT]... + +Run 'PROGRAM [ARGUMENT]...', returning a proper advice when this fails due +to PROGRAM being missing or too old. + +Options: + -h, --help display this help and exit + -v, --version output version information and exit + +Supported PROGRAM values: + aclocal autoconf autoheader autom4te automake makeinfo + bison yacc flex lex help2man + +Version suffixes to PROGRAM as well as the prefixes 'gnu-', 'gnu', and +'g' are ignored when checking the name. + +Send bug reports to ." + exit $? + ;; + + -v|--v|--ve|--ver|--vers|--versi|--versio|--version) + echo "missing $scriptversion (GNU Automake)" + exit $? + ;; + + -*) + echo 1>&2 "$0: unknown '$1' option" + echo 1>&2 "Try '$0 --help' for more information" + exit 1 + ;; + +esac + +# Run the given program, remember its exit status. +"$@"; st=$? + +# If it succeeded, we are done. +test $st -eq 0 && exit 0 + +# Also exit now if we it failed (or wasn't found), and '--version' was +# passed; such an option is passed most likely to detect whether the +# program is present and works. +case $2 in --version|--help) exit $st;; esac + +# Exit code 63 means version mismatch. This often happens when the user +# tries to use an ancient version of a tool on a file that requires a +# minimum version. +if test $st -eq 63; then + msg="probably too old" +elif test $st -eq 127; then + # Program was missing. + msg="missing on your system" +else + # Program was found and executed, but failed. Give up. + exit $st +fi + +perl_URL=http://www.perl.org/ +flex_URL=http://flex.sourceforge.net/ +gnu_software_URL=http://www.gnu.org/software + +program_details () +{ + case $1 in + aclocal|automake) + echo "The '$1' program is part of the GNU Automake package:" + echo "<$gnu_software_URL/automake>" + echo "It also requires GNU Autoconf, GNU m4 and Perl in order to run:" + echo "<$gnu_software_URL/autoconf>" + echo "<$gnu_software_URL/m4/>" + echo "<$perl_URL>" + ;; + autoconf|autom4te|autoheader) + echo "The '$1' program is part of the GNU Autoconf package:" + echo "<$gnu_software_URL/autoconf/>" + echo "It also requires GNU m4 and Perl in order to run:" + echo "<$gnu_software_URL/m4/>" + echo "<$perl_URL>" + ;; + esac +} + +give_advice () +{ + # Normalize program name to check for. + normalized_program=`echo "$1" | sed ' + s/^gnu-//; t + s/^gnu//; t + s/^g//; t'` + + printf '%s\n' "'$1' is $msg." + + configure_deps="'configure.ac' or m4 files included by 'configure.ac'" + case $normalized_program in + autoconf*) + echo "You should only need it if you modified 'configure.ac'," + echo "or m4 files included by it." + program_details 'autoconf' + ;; + autoheader*) + echo "You should only need it if you modified 'acconfig.h' or" + echo "$configure_deps." + program_details 'autoheader' + ;; + automake*) + echo "You should only need it if you modified 'Makefile.am' or" + echo "$configure_deps." + program_details 'automake' + ;; + aclocal*) + echo "You should only need it if you modified 'acinclude.m4' or" + echo "$configure_deps." + program_details 'aclocal' + ;; + autom4te*) + echo "You might have modified some maintainer files that require" + echo "the 'autom4te' program to be rebuilt." + program_details 'autom4te' + ;; + bison*|yacc*) + echo "You should only need it if you modified a '.y' file." + echo "You may want to install the GNU Bison package:" + echo "<$gnu_software_URL/bison/>" + ;; + lex*|flex*) + echo "You should only need it if you modified a '.l' file." + echo "You may want to install the Fast Lexical Analyzer package:" + echo "<$flex_URL>" + ;; + help2man*) + echo "You should only need it if you modified a dependency" \ + "of a man page." + echo "You may want to install the GNU Help2man package:" + echo "<$gnu_software_URL/help2man/>" + ;; + makeinfo*) + echo "You should only need it if you modified a '.texi' file, or" + echo "any other file indirectly affecting the aspect of the manual." + echo "You might want to install the Texinfo package:" + echo "<$gnu_software_URL/texinfo/>" + echo "The spurious makeinfo call might also be the consequence of" + echo "using a buggy 'make' (AIX, DU, IRIX), in which case you might" + echo "want to install GNU make:" + echo "<$gnu_software_URL/make/>" + ;; + *) + echo "You might have modified some files without having the proper" + echo "tools for further handling them. Check the 'README' file, it" + echo "often tells you about the needed prerequisites for installing" + echo "this package. You may also peek at any GNU archive site, in" + echo "case some other package contains this missing '$1' program." + ;; + esac +} + +give_advice "$1" | sed -e '1s/^/WARNING: /' \ + -e '2,$s/^/ /' >&2 + +# Propagate the correct exit status (expected to be 127 for a program +# not found, 63 for a program that failed due to version mismatch). +exit $st + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC0" +# time-stamp-end: "; # UTC" +# End: diff --git a/gtk-vnc-0.7.2/build-aux/test-driver b/gtk-vnc-0.7.2/build-aux/test-driver new file mode 100755 index 0000000..0218a01 --- /dev/null +++ b/gtk-vnc-0.7.2/build-aux/test-driver @@ -0,0 +1,148 @@ +#! /bin/sh +# test-driver - basic testsuite driver script. + +scriptversion=2016-01-11.22; # UTC + +# Copyright (C) 2011-2017 Free Software Foundation, Inc. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# This file is maintained in Automake, please report +# bugs to or send patches to +# . + +# Make unconditional expansion of undefined variables an error. This +# helps a lot in preventing typo-related bugs. +set -u + +usage_error () +{ + echo "$0: $*" >&2 + print_usage >&2 + exit 2 +} + +print_usage () +{ + cat <$log_file 2>&1 +estatus=$? + +if test $enable_hard_errors = no && test $estatus -eq 99; then + tweaked_estatus=1 +else + tweaked_estatus=$estatus +fi + +case $tweaked_estatus:$expect_failure in + 0:yes) col=$red res=XPASS recheck=yes gcopy=yes;; + 0:*) col=$grn res=PASS recheck=no gcopy=no;; + 77:*) col=$blu res=SKIP recheck=no gcopy=yes;; + 99:*) col=$mgn res=ERROR recheck=yes gcopy=yes;; + *:yes) col=$lgn res=XFAIL recheck=no gcopy=yes;; + *:*) col=$red res=FAIL recheck=yes gcopy=yes;; +esac + +# Report the test outcome and exit status in the logs, so that one can +# know whether the test passed or failed simply by looking at the '.log' +# file, without the need of also peaking into the corresponding '.trs' +# file (automake bug#11814). +echo "$res $test_name (exit status: $estatus)" >>$log_file + +# Report outcome to console. +echo "${col}${res}${std}: $test_name" + +# Register the test result, and other relevant metadata. +echo ":test-result: $res" > $trs_file +echo ":global-test-result: $res" >> $trs_file +echo ":recheck: $recheck" >> $trs_file +echo ":copy-in-global-log: $gcopy" >> $trs_file + +# Local Variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC0" +# time-stamp-end: "; # UTC" +# End: diff --git a/gtk-vnc-0.7.2/cfg.mk b/gtk-vnc-0.7.2/cfg.mk new file mode 100644 index 0000000..cd4a264 --- /dev/null +++ b/gtk-vnc-0.7.2/cfg.mk @@ -0,0 +1,124 @@ +# Customize Makefile.maint. -*- makefile -*- +# Copyright (C) 2008-2011 Red Hat, Inc. +# Copyright (C) 2003-2008 Free Software Foundation, Inc. + +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# Tests not to run as part of "make distcheck". +local-checks-to-skip = \ + changelog-check \ + makefile-check \ + makefile_path_separator_check \ + patch-check \ + sc_GPL_version \ + sc_always_defined_macros \ + sc_cast_of_alloca_return_value \ + sc_cross_check_PATH_usage_in_tests \ + sc_dd_max_sym_length \ + sc_error_exit_success \ + sc_file_system \ + sc_immutable_NEWS \ + sc_makefile_path_separator_check \ + sc_obsolete_symbols \ + sc_prohibit_always_true_header_tests \ + sc_prohibit_S_IS_definition \ + sc_prohibit_atoi_atof \ + sc_prohibit_hash_without_use \ + sc_prohibit_jm_in_m4 \ + sc_prohibit_quote_without_use \ + sc_prohibit_quotearg_without_use \ + sc_prohibit_stat_st_blocks \ + sc_root_tests \ + sc_space_tab \ + sc_sun_os_names \ + sc_system_h_headers \ + sc_texinfo_acronym \ + sc_tight_scope \ + sc_two_space_separator_in_usage \ + sc_error_message_uppercase \ + sc_program_name \ + sc_require_test_exit_idiom \ + sc_makefile_check \ + sc_useless_cpp_parens + +# Files that should never cause syntax check failures. +VC_LIST_ALWAYS_EXCLUDE_REGEX = \ + (^HACKING|\.po|maint.mk)$$ + +# Functions like free() that are no-ops on NULL arguments. +useless_free_options = \ + --name=g_free \ + --name=xmlBufferFree \ + --name=xmlFree \ + --name=xmlFreeDoc \ + --name=xmlXPathFreeContext \ + --name=xmlXPathFreeObject + +# Ensure that no C source file, docs, or rng schema uses TABs for +# indentation. Also match *.h.in files, to get libvirt.h.in. Exclude +# files in gnulib, since they're imported. +space_indent_files=(\.(rng|s?[ch](\.in)?|html.in|py)|(daemon|tools)/.*\.in) +sc_TAB_in_indentation: + @prohibit='^ * ' \ + in_vc_files='$(space_indent_files)$$' \ + halt='indent with space, not TAB, in C, sh, html, py, and RNG schemas' \ + $(_sc_search_regexp) + +# G_GNUC_UNUSED should only be applied in implementations, not +# header declarations +sc_avoid_attribute_unused_in_header: + @prohibit='^[^#]*G_GNUC_UNUSED([^:]|$$)' \ + in_vc_files='\.h$$' \ + halt='use G_GNUC_UNUSED in .c rather than .h files' \ + $(_sc_search_regexp) + +# Enforce recommended preprocessor indentation style. +sc_preprocessor_indentation: + @if cppi --version >/dev/null 2>&1; then \ + $(VC_LIST_EXCEPT) | grep '\.[ch]$$' | xargs cppi -a -c \ + || { echo '$(ME): incorrect preprocessor indentation' 1>&2; \ + exit 1; }; \ + else \ + echo '$(ME): skipping test $@: cppi not installed' 1>&2; \ + fi + +sc_copyright_format: + @require='Copyright .*Red 'Hat', Inc\.' \ + containing='Copyright .*Red 'Hat \ + halt='Red Hat copyright is missing Inc.' \ + $(_sc_search_regexp) + @prohibit='Copyright [^(].*Red 'Hat \ + halt='consistently use (C) in Red Hat copyright' \ + $(_sc_search_regexp) + @prohibit='\' \ + halt='spell Red Hat as two words' \ + $(_sc_search_regexp) + +# We don't use this feature of maint.mk. +prev_version_file = /dev/null + + +exclude_file_name_regexp--sc_bindtextdomain = ^examples/|src/.*test.c + +exclude_file_name_regexp--sc_preprocessor_indentation = ^*/*.[ch] + +exclude_file_name_regexp--sc_prohibit_strcmp = ^*/*.[ch] + +exclude_file_name_regexp--sc_require_config_h = ^plugin/ +exclude_file_name_regexp--sc_require_config_h_first = ^plugin/ + +exclude_file_name_regexp--sc_prohibit_magic_number_exit = ^src/keymap-gen.pl + +# XXX we shouldn't really ignore this, but the horrible enum rules... +exclude_file_name_regexp--sc_makefile_at_at_check = src/Makefile.am diff --git a/gtk-vnc-0.7.2/config.h.in b/gtk-vnc-0.7.2/config.h.in new file mode 100644 index 0000000..d2b2264 --- /dev/null +++ b/gtk-vnc-0.7.2/config.h.in @@ -0,0 +1,136 @@ +/* config.h.in. Generated from configure.ac by autoheader. */ + +/* always defined to indicate that i18n is enabled */ +#undef ENABLE_NLS + +/* Enable compile-time and run-time bounds-checking, and some warnings, + without upsetting newer glibc. */ + #if defined __OPTIMIZE__ && __OPTIMIZE__ + # define _FORTIFY_SOURCE 2 + #endif + + +/* GETTEXT package name */ +#undef GETTEXT_PACKAGE + +/* Define to 1 if you have the `bind_textdomain_codeset' function. */ +#undef HAVE_BIND_TEXTDOMAIN_CODESET + +/* Define to 1 if you have the Mac OS X function CFLocaleCopyCurrent in the + CoreFoundation framework. */ +#undef HAVE_CFLOCALECOPYCURRENT + +/* Define to 1 if you have the Mac OS X function CFPreferencesCopyAppValue in + the CoreFoundation framework. */ +#undef HAVE_CFPREFERENCESCOPYAPPVALUE + +/* Define to 1 if you have the `dcgettext' function. */ +#undef HAVE_DCGETTEXT + +/* Define to 1 if you have the header file. */ +#undef HAVE_DLFCN_H + +/* Define if the GNU gettext() function is already present or preinstalled. */ +#undef HAVE_GETTEXT + +/* Whether GIO UNIX is available */ +#undef HAVE_GIOUNIX + +/* whether gnutls uses gcrypt */ +#undef HAVE_GNUTLS_GCRYPT + +/* Define to 1 if you have the header file. */ +#undef HAVE_INTTYPES_H + +/* Define if your file defines LC_MESSAGES. */ +#undef HAVE_LC_MESSAGES + +/* Define to 1 if you have the `z' library (-lz). */ +#undef HAVE_LIBZ + +/* Define to 1 if you have the header file. */ +#undef HAVE_LOCALE_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_MEMORY_H + +/* whether pulseaudio is available for audio streaming */ +#undef HAVE_PULSEAUDIO + +/* Define to 1 if you have the header file. */ +#undef HAVE_PWD_H + +/* whether Cyrus SASL is available for authentication */ +#undef HAVE_SASL + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDINT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDLIB_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STRINGS_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STRING_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_STAT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_TYPES_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_TERMIOS_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_UNISTD_H + +/* Define to the sub-directory where libtool stores uninstalled libraries. */ +#undef LT_OBJDIR + +/* Name of package */ +#undef PACKAGE + +/* Define to the address where bug reports for this package should be sent. */ +#undef PACKAGE_BUGREPORT + +/* Define to the full name of this package. */ +#undef PACKAGE_NAME + +/* Define to the full name and version of this package. */ +#undef PACKAGE_STRING + +/* Define to the one symbol short name of this package. */ +#undef PACKAGE_TARNAME + +/* Define to the home page for this package. */ +#undef PACKAGE_URL + +/* Define to the version of this package. */ +#undef PACKAGE_VERSION + +/* Define to 1 if you have the ANSI C header files. */ +#undef STDC_HEADERS + +/* TLS default priority string */ +#undef TLS_PRIORITY + +/* Version number of package */ +#undef VERSION + +/* Major version number of package */ +#undef VERSION_MAJOR + +/* Micro version number of package */ +#undef VERSION_MICRO + +/* Minor version number of package */ +#undef VERSION_MINOR + +/* Whether to use libview */ +#undef WITH_LIBVIEW + +/* Whether to use ucontext coroutine impl */ +#undef WITH_UCONTEXT diff --git a/gtk-vnc-0.7.2/configure b/gtk-vnc-0.7.2/configure new file mode 100755 index 0000000..116a7f3 --- /dev/null +++ b/gtk-vnc-0.7.2/configure @@ -0,0 +1,20220 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.69 for gtk-vnc 0.7.2. +# +# Report bugs to . +# +# +# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. +# +# +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +as_myself= +case $0 in #(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +# Use a proper internal environment variable to ensure we don't fall + # into an infinite loop, continuously re-executing ourselves. + if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then + _as_can_reexec=no; export _as_can_reexec; + # We cannot yet assume a decent shell, so we have to provide a +# neutralization value for shells without unset; and this also +# works around shells that cannot unset nonexistent variables. +# Preserve -v and -x to the replacement shell. +BASH_ENV=/dev/null +ENV=/dev/null +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; +esac +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 +as_fn_exit 255 + fi + # We don't want this to propagate to other subprocesses. + { _as_can_reexec=; unset _as_can_reexec;} +if test "x$CONFIG_SHELL" = x; then + as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which + # is contrary to our usage. Disable this feature. + alias -g '\${1+\"\$@\"}'='\"\$@\"' + setopt NO_GLOB_SUBST +else + case \`(set -o) 2>/dev/null\` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi +" + as_required="as_fn_return () { (exit \$1); } +as_fn_success () { as_fn_return 0; } +as_fn_failure () { as_fn_return 1; } +as_fn_ret_success () { return 0; } +as_fn_ret_failure () { return 1; } + +exitcode=0 +as_fn_success || { exitcode=1; echo as_fn_success failed.; } +as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } +as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } +as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } +if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : + +else + exitcode=1; echo positional parameters were not saved. +fi +test x\$exitcode = x0 || exit 1 +test -x / || exit 1" + as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO + as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO + eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && + test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 + + test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( + ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' + ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO + ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO + PATH=/empty FPATH=/empty; export PATH FPATH + test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ + || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 +test \$(( 1 + 1 )) = 2 || exit 1" + if (eval "$as_required") 2>/dev/null; then : + as_have_required=yes +else + as_have_required=no +fi + if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : + +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_found=false +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + as_found=: + case $as_dir in #( + /*) + for as_base in sh bash ksh sh5; do + # Try only shells that exist, to save several forks. + as_shell=$as_dir/$as_base + if { test -f "$as_shell" || test -f "$as_shell.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : + CONFIG_SHELL=$as_shell as_have_required=yes + if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : + break 2 +fi +fi + done;; + esac + as_found=false +done +$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : + CONFIG_SHELL=$SHELL as_have_required=yes +fi; } +IFS=$as_save_IFS + + + if test "x$CONFIG_SHELL" != x; then : + export CONFIG_SHELL + # We cannot yet assume a decent shell, so we have to provide a +# neutralization value for shells without unset; and this also +# works around shells that cannot unset nonexistent variables. +# Preserve -v and -x to the replacement shell. +BASH_ENV=/dev/null +ENV=/dev/null +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; +esac +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 +exit 255 +fi + + if test x$as_have_required = xno; then : + $as_echo "$0: This script requires a shell more modern than all" + $as_echo "$0: the shells that I found on your system." + if test x${ZSH_VERSION+set} = xset ; then + $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" + $as_echo "$0: be upgraded to zsh 4.3.4 or later." + else + $as_echo "$0: Please tell bug-autoconf@gnu.org and +$0: https://bugzilla.gnome.org/enter_bug.cgi?product=gtk-vnc +$0: about your system, including any error possibly output +$0: before this message. Then install a modern shell, or +$0: manually run the script under such a shell if you do +$0: have one." + fi + exit 1 +fi +fi +fi +SHELL=${CONFIG_SHELL-/bin/sh} +export SHELL +# Unset more variables known to interfere with behavior of common tools. +CLICOLOR_FORCE= GREP_OPTIONS= +unset CLICOLOR_FORCE GREP_OPTIONS + +## --------------------- ## +## M4sh Shell Functions. ## +## --------------------- ## +# as_fn_unset VAR +# --------------- +# Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset + +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status + +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit + +# as_fn_mkdir_p +# ------------- +# Create "$as_dir" as a directory, including parents if necessary. +as_fn_mkdir_p () +{ + + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || eval $as_mkdir_p || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" + + +} # as_fn_mkdir_p + +# as_fn_executable_p FILE +# ----------------------- +# Test if FILE is an executable regular file. +as_fn_executable_p () +{ + test -f "$1" && test -x "$1" +} # as_fn_executable_p +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. Take +# advantage of any shell optimizations that allow amortized linear growth over +# repeated appends, instead of the typical quadratic growth present in naive +# implementations. +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : + eval 'as_fn_append () + { + eval $1+=\$2 + }' +else + as_fn_append () + { + eval $1=\$$1\$2 + } +fi # as_fn_append + +# as_fn_arith ARG... +# ------------------ +# Perform arithmetic evaluation on the ARGs, and store the result in the +# global $as_val. Take advantage of shells that can avoid forks. The arguments +# must be portable across $(()) and expr. +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : + eval 'as_fn_arith () + { + as_val=$(( $* )) + }' +else + as_fn_arith () + { + as_val=`expr "$@" || test $? -eq 1` + } +fi # as_fn_arith + + +# as_fn_error STATUS ERROR [LINENO LOG_FD] +# ---------------------------------------- +# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are +# provided, also output the error to LOG_FD, referencing LINENO. Then exit the +# script with STATUS, using 1 if that was 0. +as_fn_error () +{ + as_status=$1; test $as_status -eq 0 && as_status=1 + if test "$4"; then + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 + fi + $as_echo "$as_me: error: $2" >&2 + as_fn_exit $as_status +} # as_fn_error + +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + + + as_lineno_1=$LINENO as_lineno_1a=$LINENO + as_lineno_2=$LINENO as_lineno_2a=$LINENO + eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && + test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { + # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) + sed -n ' + p + /[$]LINENO/= + ' <$as_myself | + sed ' + s/[$]LINENO.*/&-/ + t lineno + b + :lineno + N + :loop + s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ + t loop + s/-\n.*// + ' >$as_me.lineno && + chmod +x "$as_me.lineno" || + { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } + + # If we had to re-execute with $CONFIG_SHELL, we're ensured to have + # already done that, so ensure we don't try to do so again and fall + # in an infinite loop. This has already happened in practice. + _as_can_reexec=no; export _as_can_reexec + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensitive to this). + . "./$as_me.lineno" + # Exit status is that of the last command. + exit +} + +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in #((((( +-n*) + case `echo 'xy\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + xy) ECHO_C='\c';; + *) echo `echo ksh88 bug on AIX 6.1` > /dev/null + ECHO_T=' ';; + esac;; +*) + ECHO_N='-n';; +esac + +rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file +else + rm -f conf$$.dir + mkdir conf$$.dir 2>/dev/null +fi +if (echo >conf$$.file) 2>/dev/null; then + if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -pR'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -pR' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else + as_ln_s='cp -pR' + 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See below for descriptions of some of the useful variables. + +Defaults for the options are specified in brackets. + +Configuration: + -h, --help display this help and exit + --help=short display options specific to this package + --help=recursive display the short help of all the included packages + -V, --version display version information and exit + -q, --quiet, --silent do not print \`checking ...' messages + --cache-file=FILE cache test results in FILE [disabled] + -C, --config-cache alias for \`--cache-file=config.cache' + -n, --no-create do not create output files + --srcdir=DIR find the sources in DIR [configure dir or \`..'] + +Installation directories: + --prefix=PREFIX install architecture-independent files in PREFIX + [$ac_default_prefix] + --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX + [PREFIX] + +By default, \`make install' will install all the files in +\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify +an installation prefix other than \`$ac_default_prefix' using \`--prefix', +for instance \`--prefix=\$HOME'. + +For better control, use the options below. + +Fine tuning of the installation directories: + --bindir=DIR user executables [EPREFIX/bin] + --sbindir=DIR system admin executables [EPREFIX/sbin] + --libexecdir=DIR program executables [EPREFIX/libexec] + --sysconfdir=DIR read-only single-machine data [PREFIX/etc] + --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] + --localstatedir=DIR modifiable single-machine data [PREFIX/var] + --libdir=DIR object code libraries [EPREFIX/lib] + --includedir=DIR C header files [PREFIX/include] + --oldincludedir=DIR C header files for non-gcc [/usr/include] + --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] + --datadir=DIR read-only architecture-independent data [DATAROOTDIR] + --infodir=DIR info documentation [DATAROOTDIR/info] + --localedir=DIR locale-dependent data [DATAROOTDIR/locale] + --mandir=DIR man documentation [DATAROOTDIR/man] + --docdir=DIR documentation root [DATAROOTDIR/doc/gtk-vnc] + --htmldir=DIR html documentation [DOCDIR] + --dvidir=DIR dvi documentation [DOCDIR] + --pdfdir=DIR pdf documentation [DOCDIR] + --psdir=DIR ps documentation [DOCDIR] +_ACEOF + + cat <<\_ACEOF + +Program names: + --program-prefix=PREFIX prepend PREFIX to installed program names + --program-suffix=SUFFIX append SUFFIX to installed program names + --program-transform-name=PROGRAM run sed PROGRAM on installed program names + +System types: + --build=BUILD configure for building on BUILD [guessed] + --host=HOST cross-compile to build programs to run on HOST [BUILD] +_ACEOF +fi + +if test -n "$ac_init_help"; then + case $ac_init_help in + short | recursive ) echo "Configuration of gtk-vnc 0.7.2:";; + esac + cat <<\_ACEOF + +Optional Features: + --disable-option-checking ignore unrecognized --enable/--with options + --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) + --enable-FEATURE[=ARG] include FEATURE [ARG=yes] + --enable-silent-rules less verbose build output (undo: "make V=1") + --disable-silent-rules verbose build output (undo: "make V=0") + --enable-static[=PKGS] build static libraries [default=no] + --enable-shared[=PKGS] build shared libraries [default=yes] + --enable-fast-install[=PKGS] + optimize for fast installation [default=yes] + --enable-dependency-tracking + do not reject slow dependency extractors + --disable-dependency-tracking + speeds up one-time build + --disable-libtool-lock avoid locking (might break parallel builds) + --enable-maintainer-mode + enable make rules and dependencies not useful (and + sometimes confusing) to the casual installer + --disable-nls do not use Native Language Support + --enable-werror Use -Werror (if supported) + --disable-rebuilds disable all source autogeneration rules + --enable-introspection=[no/auto/yes] + Enable introspection for this build + --enable-vala enable Vala binding generation + +Optional Packages: + --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] + --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) + --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use + both] + --with-aix-soname=aix|svr4|both + shared library versioning (aka "SONAME") variant to + provide on AIX, [default=aix]. + --with-gnu-ld assume the C compiler uses GNU ld [default=no] + --with-sysroot[=DIR] Search for dependent libraries within DIR (or the + compiler's sysroot if not specified). + --with-gtk=2.0|3.0 which gtk+ version to compile against (default: 3.0) + --with-python build python bindings + --with-examples install example programs + --with-libview enable libview support in gvncviewer + --with-pulseaudio use PulseAudio for audio playback [default=check] + --with-libgcrypt-prefix=PFX + prefix where LIBGCRYPT is installed (optional) + --with-tls-priority set the default TLS session priority string + [default=NORMAL] + --with-sasl use cyrus SASL for authentication [default=check] + --with-coroutine=ucontext/gthread use ucontext or GThread for coroutines + +Some influential environment variables: + CC C compiler command + CFLAGS C compiler flags + LDFLAGS linker flags, e.g. -L if you have libraries in a + nonstandard directory + LIBS libraries to pass to the linker, e.g. -l + CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I if + you have headers in a nonstandard directory + LT_SYS_LIBRARY_PATH + User-defined run-time library search path. + CPP C preprocessor + PKG_CONFIG path to pkg-config utility + PKG_CONFIG_PATH + directories to add to pkg-config's search path + PKG_CONFIG_LIBDIR + path overriding pkg-config's built-in search path + GOBJECT_CFLAGS + C compiler flags for GOBJECT, overriding pkg-config + GOBJECT_LIBS + linker flags for GOBJECT, overriding pkg-config + GIO_CFLAGS C compiler flags for GIO, overriding pkg-config + GIO_LIBS linker flags for GIO, overriding pkg-config + GIOUNIX_CFLAGS + C compiler flags for GIOUNIX, overriding pkg-config + GIOUNIX_LIBS + linker flags for GIOUNIX, overriding pkg-config + GDK_PIXBUF_CFLAGS + C compiler flags for GDK_PIXBUF, overriding pkg-config + GDK_PIXBUF_LIBS + linker flags for GDK_PIXBUF, overriding pkg-config + GTK_CFLAGS C compiler flags for GTK, overriding pkg-config + GTK_LIBS linker flags for GTK, overriding pkg-config + X11_CFLAGS C compiler flags for X11, overriding pkg-config + X11_LIBS linker flags for X11, overriding pkg-config + CAIRO_CFLAGS + C compiler flags for CAIRO, overriding pkg-config + CAIRO_LIBS linker flags for CAIRO, overriding pkg-config + VIEW_CFLAGS C compiler flags for VIEW, overriding pkg-config + VIEW_LIBS linker flags for VIEW, overriding pkg-config + PULSEAUDIO_CFLAGS + C compiler flags for PULSEAUDIO, overriding pkg-config + PULSEAUDIO_LIBS + linker flags for PULSEAUDIO, overriding pkg-config + GNUTLS_CFLAGS + C compiler flags for GNUTLS, overriding pkg-config + GNUTLS_LIBS linker flags for GNUTLS, overriding pkg-config + GTHREAD_CFLAGS + C compiler flags for GTHREAD, overriding pkg-config + GTHREAD_LIBS + linker flags for GTHREAD, overriding pkg-config + PYTHON the Python interpreter + PYGTK_CFLAGS + C compiler flags for PYGTK, overriding pkg-config + PYGTK_LIBS linker flags for PYGTK, overriding pkg-config + +Use these variables to override the choices made by `configure' or to help +it to find libraries and programs with nonstandard names/locations. + +Report bugs to . +gtk-vnc home page: . +_ACEOF +ac_status=$? +fi + +if test "$ac_init_help" = "recursive"; 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" >&6; } +if ${ac_cv_prog_ac_ct_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl.exe + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl.exe +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_CC" && break +done + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +fi + +fi + + +test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "no acceptable C compiler found in \$PATH +See \`config.log' for more details" "$LINENO" 5; } + +# Provide some information about the compiler. +$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 +set X $ac_compile +ac_compiler=$2 +for ac_option in --version -v -V -qversion; do + { { ac_try="$ac_compiler $ac_option >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compiler $ac_option >&5") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + sed '10a\ +... rest of stderr output deleted ... + 10q' conftest.err >conftest.er1 + cat conftest.er1 >&5 + fi + rm -f conftest.er1 conftest.err + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +done + +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 +$as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, +# so that the user can short-circuit this test for compilers unknown to +# Autoconf. +for ac_file in $ac_files '' +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; + then :; else + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + fi + # We set ac_cv_exeext here because the later test for it is not + # safe: cross compilers may not add the suffix if given an `-o' + # argument, so we may need to know it at that point already. + # Even if this section looks crufty: it has the advantage of + # actually working. + break;; + * ) + break;; + esac +done +test "$ac_cv_exeext" = no && ac_cv_exeext= + +else + ac_file='' +fi +if test -z "$ac_file"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "C compiler cannot create executables +See \`config.log' for more details" "$LINENO" 5; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 +$as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + break;; + * ) break;; + esac +done +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? 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" >&6; } +if test "$cross_compiling" != yes; then + { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if { ac_try='./conftest$ac_cv_exeext' + { { case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details" "$LINENO" 5; } + fi + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 +$as_echo "$cross_compiling" >&6; } + +rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out +ac_clean_files=$ac_clean_files_save +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 +$as_echo_n "checking for suffix of object files... " >&6; } +if ${ac_cv_objext+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { { ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compile") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : + for ac_file in conftest.o conftest.obj conftest.*; do + test -f "$ac_file" || continue; + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot compute suffix of object files: cannot compile +See \`config.log' for more details" "$LINENO" 5; } +fi +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 +$as_echo "$ac_cv_objext" >&6; } +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 +$as_echo_n "checking whether we are using the GNU C compiler... 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It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_c89=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; +esac +if test "x$ac_cv_prog_cc_c89" != xno; then : + +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 +$as_echo_n "checking whether $CC understands -c and -o together... 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For instance + # both Tru64's cc and ICC support -MD to output dependencies as a + # side effect of compilation, but ICC will put the dependencies in + # the current directory while Tru64 will put them in the object + # directory. + mkdir sub + + am_cv_CC_dependencies_compiler_type=none + if test "$am_compiler_list" = ""; then + am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` + fi + am__universal=false + case " $depcc " in #( + *\ -arch\ *\ -arch\ *) am__universal=true ;; + esac + + for depmode in $am_compiler_list; do + # Setup a source with many dependencies, because some compilers + # like to wrap large dependency lists on column 80 (with \), and + # we should not choose a depcomp mode which is confused by this. + # + # We need to recreate these files for each test, as the compiler may + # overwrite some of them when testing with obscure command lines. + # This happens at least with the AIX C compiler. + : > sub/conftest.c + for i in 1 2 3 4 5 6; do + echo '#include "conftst'$i'.h"' >> sub/conftest.c + # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with + # Solaris 10 /bin/sh. + echo '/* dummy */' > sub/conftst$i.h + done + echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf + + # We check with '-c' and '-o' for the sake of the "dashmstdout" + # mode. It turns out that the SunPro C++ compiler does not properly + # handle '-M -o', and we need to detect this. Also, some Intel + # versions had trouble with output in subdirs. + am__obj=sub/conftest.${OBJEXT-o} + am__minus_obj="-o $am__obj" + case $depmode in + gcc) + # This depmode causes a compiler race in universal mode. + test "$am__universal" = false || continue + ;; + nosideeffect) + # After this tag, mechanisms are not by side-effect, so they'll + # only be used when explicitly requested. + if test "x$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; + msvc7 | msvc7msys | msvisualcpp | msvcmsys) + # This compiler won't grok '-c -o', but also, the minuso test has + # not run yet. These depmodes are late enough in the game, and + # so weak that their functioning should not be impacted. + am__obj=conftest.${OBJEXT-o} + am__minus_obj= + ;; + none) break ;; + esac + if depmode=$depmode \ + source=sub/conftest.c object=$am__obj \ + depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ + $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ + >/dev/null 2>conftest.err && + grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && + grep $am__obj sub/conftest.Po > /dev/null 2>&1 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + # icc doesn't choke on unknown options, it will just issue warnings + # or remarks (even with -Werror). So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CC_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CC_dependencies_compiler_type=none +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 +$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } +CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type + + if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then + am__fastdepCC_TRUE= + am__fastdepCC_FALSE='#' +else + am__fastdepCC_TRUE='#' + am__fastdepCC_FALSE= +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 +$as_echo_n "checking for a sed that does not truncate output... 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"no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_EGREP=$EGREP +fi + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 +$as_echo "$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 +$as_echo_n "checking for fgrep... " >&6; } +if ${ac_cv_path_FGREP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 + then ac_cv_path_FGREP="$GREP -F" + else + if test -z "$FGREP"; then + ac_path_FGREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in fgrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_FGREP" || continue +# Check for GNU ac_path_FGREP and select it if it is found. + # Check for GNU $ac_path_FGREP +case `"$ac_path_FGREP" --version 2>&1` in +*GNU*) + ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'FGREP' >> "conftest.nl" + "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_FGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_FGREP="$ac_path_FGREP" + ac_path_FGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_FGREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_FGREP"; then + as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_FGREP=$FGREP +fi + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 +$as_echo "$ac_cv_path_FGREP" >&6; } + FGREP="$ac_cv_path_FGREP" + + +test -z "$GREP" && GREP=grep + + + + + + + + + + + + + + + + + + + +# Check whether --with-gnu-ld was given. +if test "${with_gnu_ld+set}" = set; then : + withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes +else + with_gnu_ld=no +fi + +ac_prog=ld +if test yes = "$GCC"; then + # Check if gcc -print-prog-name=ld gives a path. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 +$as_echo_n "checking for ld used by $CC... " >&6; } + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return, which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [\\/]* | ?:[\\/]*) + re_direlt='/[^/][^/]*/\.\./' + # Canonicalize the pathname of ld + ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` + while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do + ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` + done + test -z "$LD" && LD=$ac_prog + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test yes = "$with_gnu_ld"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 +$as_echo_n "checking for GNU ld... " >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 +$as_echo_n "checking for non-GNU ld... " >&6; } +fi +if ${lt_cv_path_LD+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$LD"; then + lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS=$lt_save_ifs + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD=$ac_dir/$ac_prog + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some variants of GNU ld only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$lt_cv_path_LD" -v 2>&1 &5 +$as_echo "$LD" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 +$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } +if ${lt_cv_prog_gnu_ld+:} false; then : + $as_echo_n "(cached) " >&6 +else + # I'd rather use --version here, but apparently some GNU lds only accept -v. +case `$LD -v 2>&1 &5 +$as_echo "$lt_cv_prog_gnu_ld" >&6; } +with_gnu_ld=$lt_cv_prog_gnu_ld + + + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 +$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } +if ${lt_cv_path_NM+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$NM"; then + # Let the user override the test. + lt_cv_path_NM=$NM +else + lt_nm_to_check=${ac_tool_prefix}nm + if test -n "$ac_tool_prefix" && test "$build" = "$host"; then + lt_nm_to_check="$lt_nm_to_check nm" + fi + for lt_tmp_nm in $lt_nm_to_check; do + lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR + for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do + IFS=$lt_save_ifs + test -z "$ac_dir" && ac_dir=. + tmp_nm=$ac_dir/$lt_tmp_nm + if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then + # Check to see if the nm accepts a BSD-compat flag. + # Adding the 'sed 1q' prevents false positives on HP-UX, which says: + # nm: unknown option "B" ignored + # Tru64's nm complains that /dev/null is an invalid object file + # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty + case $build_os in + mingw*) lt_bad_file=conftest.nm/nofile ;; + *) lt_bad_file=/dev/null ;; + esac + case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in + *$lt_bad_file* | *'Invalid file or object type'*) + lt_cv_path_NM="$tmp_nm -B" + break 2 + ;; + *) + case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in + */dev/null*) + lt_cv_path_NM="$tmp_nm -p" + break 2 + ;; + *) + lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but + continue # so that we can try to find one that supports BSD flags + ;; + esac + ;; + esac + fi + done + IFS=$lt_save_ifs + done + : ${lt_cv_path_NM=no} +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 +$as_echo "$lt_cv_path_NM" >&6; } +if test no != "$lt_cv_path_NM"; then + NM=$lt_cv_path_NM +else + # Didn't find any BSD compatible name lister, look for dumpbin. + if test -n "$DUMPBIN"; then : + # Let the user override the test. + else + if test -n "$ac_tool_prefix"; then + for ac_prog in dumpbin "link -dump" + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_DUMPBIN+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$DUMPBIN"; then + ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +DUMPBIN=$ac_cv_prog_DUMPBIN +if test -n "$DUMPBIN"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 +$as_echo "$DUMPBIN" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$DUMPBIN" && break + done +fi +if test -z "$DUMPBIN"; then + ac_ct_DUMPBIN=$DUMPBIN + for ac_prog in dumpbin "link -dump" +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_DUMPBIN"; then + ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN +if test -n "$ac_ct_DUMPBIN"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 +$as_echo "$ac_ct_DUMPBIN" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_DUMPBIN" && break +done + + if test "x$ac_ct_DUMPBIN" = x; then + DUMPBIN=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + DUMPBIN=$ac_ct_DUMPBIN + fi +fi + + case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in + *COFF*) + DUMPBIN="$DUMPBIN -symbols -headers" + ;; + *) + DUMPBIN=: + ;; + esac + fi + + if test : != "$DUMPBIN"; then + NM=$DUMPBIN + fi +fi +test -z "$NM" && NM=nm + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 +$as_echo_n "checking the name lister ($NM) interface... " >&6; } +if ${lt_cv_nm_interface+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_nm_interface="BSD nm" + echo "int some_variable = 0;" > conftest.$ac_ext + (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) + (eval "$ac_compile" 2>conftest.err) + cat conftest.err >&5 + (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) + (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) + cat conftest.err >&5 + (eval echo "\"\$as_me:$LINENO: output\"" >&5) + cat conftest.out >&5 + if $GREP 'External.*some_variable' conftest.out > /dev/null; then + lt_cv_nm_interface="MS dumpbin" + fi + rm -f conftest* +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 +$as_echo "$lt_cv_nm_interface" >&6; } + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 +$as_echo_n "checking whether ln -s works... " >&6; } +LN_S=$as_ln_s +if test "$LN_S" = "ln -s"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 +$as_echo "no, using $LN_S" >&6; } +fi + +# find the maximum length of command line arguments +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 +$as_echo_n "checking the maximum length of command line arguments... " >&6; } +if ${lt_cv_sys_max_cmd_len+:} false; then : + $as_echo_n "(cached) " >&6 +else + i=0 + teststring=ABCD + + case $build_os in + msdosdjgpp*) + # On DJGPP, this test can blow up pretty badly due to problems in libc + # (any single argument exceeding 2000 bytes causes a buffer overrun + # during glob expansion). Even if it were fixed, the result of this + # check would be larger than it should be. + lt_cv_sys_max_cmd_len=12288; # 12K is about right + ;; + + gnu*) + # Under GNU Hurd, this test is not required because there is + # no limit to the length of command line arguments. + # Libtool will interpret -1 as no limit whatsoever + lt_cv_sys_max_cmd_len=-1; + ;; + + cygwin* | mingw* | cegcc*) + # On Win9x/ME, this test blows up -- it succeeds, but takes + # about 5 minutes as the teststring grows exponentially. + # Worse, since 9x/ME are not pre-emptively multitasking, + # you end up with a "frozen" computer, even though with patience + # the test eventually succeeds (with a max line length of 256k). + # Instead, let's just punt: use the minimum linelength reported by + # all of the supported platforms: 8192 (on NT/2K/XP). + lt_cv_sys_max_cmd_len=8192; + ;; + + mint*) + # On MiNT this can take a long time and run out of memory. + lt_cv_sys_max_cmd_len=8192; + ;; + + amigaos*) + # On AmigaOS with pdksh, this test takes hours, literally. + # So we just punt and use a minimum line length of 8192. + lt_cv_sys_max_cmd_len=8192; + ;; + + bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) + # This has been around since 386BSD, at least. Likely further. + if test -x /sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` + elif test -x /usr/sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` + else + lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs + fi + # And add a safety zone + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + ;; + + interix*) + # We know the value 262144 and hardcode it with a safety zone (like BSD) + lt_cv_sys_max_cmd_len=196608 + ;; + + os2*) + # The test takes a long time on OS/2. + lt_cv_sys_max_cmd_len=8192 + ;; + + osf*) + # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure + # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not + # nice to cause kernel panics so lets avoid the loop below. + # First set a reasonable default. + lt_cv_sys_max_cmd_len=16384 + # + if test -x /sbin/sysconfig; then + case `/sbin/sysconfig -q proc exec_disable_arg_limit` in + *1*) lt_cv_sys_max_cmd_len=-1 ;; + esac + fi + ;; + sco3.2v5*) + lt_cv_sys_max_cmd_len=102400 + ;; + sysv5* | sco5v6* | sysv4.2uw2*) + kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` + if test -n "$kargmax"; then + lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` + else + lt_cv_sys_max_cmd_len=32768 + fi + ;; + *) + lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` + if test -n "$lt_cv_sys_max_cmd_len" && \ + test undefined != "$lt_cv_sys_max_cmd_len"; then + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + else + # Make teststring a little bigger before we do anything with it. + # a 1K string should be a reasonable start. + for i in 1 2 3 4 5 6 7 8; do + teststring=$teststring$teststring + done + SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} + # If test is not a shell built-in, we'll probably end up computing a + # maximum length that is only half of the actual maximum length, but + # we can't tell. + while { test X`env echo "$teststring$teststring" 2>/dev/null` \ + = "X$teststring$teststring"; } >/dev/null 2>&1 && + test 17 != "$i" # 1/2 MB should be enough + do + i=`expr $i + 1` + teststring=$teststring$teststring + done + # Only check the string length outside the loop. + lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` + teststring= + # Add a significant safety factor because C++ compilers can tack on + # massive amounts of additional arguments before passing them to the + # linker. It appears as though 1/2 is a usable value. + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` + fi + ;; + esac + +fi + +if test -n "$lt_cv_sys_max_cmd_len"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 +$as_echo "$lt_cv_sys_max_cmd_len" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 +$as_echo "none" >&6; } +fi +max_cmd_len=$lt_cv_sys_max_cmd_len + + + + + + +: ${CP="cp -f"} +: ${MV="mv -f"} +: ${RM="rm -f"} + +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + lt_unset=unset +else + lt_unset=false +fi + + + + + +# test EBCDIC or ASCII +case `echo X|tr X '\101'` in + A) # ASCII based system + # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr + lt_SP2NL='tr \040 \012' + lt_NL2SP='tr \015\012 \040\040' + ;; + *) # EBCDIC based system + lt_SP2NL='tr \100 \n' + lt_NL2SP='tr \r\n \100\100' + ;; +esac + + + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 +$as_echo_n "checking how to convert $build file names to $host format... " >&6; } +if ${lt_cv_to_host_file_cmd+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $host in + *-*-mingw* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 + ;; + *-*-cygwin* ) + lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 + ;; + * ) # otherwise, assume *nix + lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 + ;; + esac + ;; + *-*-cygwin* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin + ;; + *-*-cygwin* ) + lt_cv_to_host_file_cmd=func_convert_file_noop + ;; + * ) # otherwise, assume *nix + lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin + ;; + esac + ;; + * ) # unhandled hosts (and "normal" native builds) + lt_cv_to_host_file_cmd=func_convert_file_noop + ;; +esac + +fi + +to_host_file_cmd=$lt_cv_to_host_file_cmd +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 +$as_echo "$lt_cv_to_host_file_cmd" >&6; } + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 +$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } +if ${lt_cv_to_tool_file_cmd+:} false; then : + $as_echo_n "(cached) " >&6 +else + #assume ordinary cross tools, or native build. +lt_cv_to_tool_file_cmd=func_convert_file_noop +case $host in + *-*-mingw* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 + ;; + esac + ;; +esac + +fi + +to_tool_file_cmd=$lt_cv_to_tool_file_cmd +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 +$as_echo "$lt_cv_to_tool_file_cmd" >&6; } + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 +$as_echo_n "checking for $LD option to reload object files... " >&6; } +if ${lt_cv_ld_reload_flag+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_ld_reload_flag='-r' +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 +$as_echo "$lt_cv_ld_reload_flag" >&6; } +reload_flag=$lt_cv_ld_reload_flag +case $reload_flag in +"" | " "*) ;; +*) reload_flag=" $reload_flag" ;; +esac +reload_cmds='$LD$reload_flag -o $output$reload_objs' +case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + if test yes != "$GCC"; then + reload_cmds=false + fi + ;; + darwin*) + if test yes = "$GCC"; then + reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' + else + reload_cmds='$LD$reload_flag -o $output$reload_objs' + fi + ;; +esac + + + + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. +set dummy ${ac_tool_prefix}objdump; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_OBJDUMP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$OBJDUMP"; then + ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +OBJDUMP=$ac_cv_prog_OBJDUMP +if test -n "$OBJDUMP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 +$as_echo "$OBJDUMP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_OBJDUMP"; then + ac_ct_OBJDUMP=$OBJDUMP + # Extract the first word of "objdump", so it can be a program name with args. +set dummy objdump; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_OBJDUMP"; then + ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_OBJDUMP="objdump" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP +if test -n "$ac_ct_OBJDUMP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 +$as_echo "$ac_ct_OBJDUMP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_OBJDUMP" = x; then + OBJDUMP="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + OBJDUMP=$ac_ct_OBJDUMP + fi +else + OBJDUMP="$ac_cv_prog_OBJDUMP" +fi + +test -z "$OBJDUMP" && OBJDUMP=objdump + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 +$as_echo_n "checking how to recognize dependent libraries... " >&6; } +if ${lt_cv_deplibs_check_method+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_file_magic_cmd='$MAGIC_CMD' +lt_cv_file_magic_test_file= +lt_cv_deplibs_check_method='unknown' +# Need to set the preceding variable on all platforms that support +# interlibrary dependencies. +# 'none' -- dependencies not supported. +# 'unknown' -- same as none, but documents that we really don't know. +# 'pass_all' -- all dependencies passed with no checks. +# 'test_compile' -- check by making test program. +# 'file_magic [[regex]]' -- check by looking for files in library path +# that responds to the $file_magic_cmd with a given extended regex. +# If you have 'file' or equivalent on your system and you're not sure +# whether 'pass_all' will *always* work, you probably want this one. + +case $host_os in +aix[4-9]*) + lt_cv_deplibs_check_method=pass_all + ;; + +beos*) + lt_cv_deplibs_check_method=pass_all + ;; + +bsdi[45]*) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' + lt_cv_file_magic_cmd='/usr/bin/file -L' + lt_cv_file_magic_test_file=/shlib/libc.so + ;; + +cygwin*) + # func_win32_libid is a shell function defined in ltmain.sh + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + ;; + +mingw* | pw32*) + # Base MSYS/MinGW do not provide the 'file' command needed by + # func_win32_libid shell function, so use a weaker test based on 'objdump', + # unless we find 'file', for example because we are cross-compiling. + if ( file / ) >/dev/null 2>&1; then + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + else + # Keep this pattern in sync with the one in func_win32_libid. + lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' + lt_cv_file_magic_cmd='$OBJDUMP -f' + fi + ;; + +cegcc*) + # use the weaker test based on 'objdump'. See mingw*. + lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' + lt_cv_file_magic_cmd='$OBJDUMP -f' + ;; + +darwin* | rhapsody*) + lt_cv_deplibs_check_method=pass_all + ;; + +freebsd* | dragonfly*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + case $host_cpu in + i*86 ) + # Not sure whether the presence of OpenBSD here was a mistake. + # Let's accept both of them until this is cleared up. + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + ;; + esac + else + lt_cv_deplibs_check_method=pass_all + fi + ;; + +haiku*) + lt_cv_deplibs_check_method=pass_all + ;; + +hpux10.20* | hpux11*) + lt_cv_file_magic_cmd=/usr/bin/file + case $host_cpu in + ia64*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' + lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so + ;; + hppa*64*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' + lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl + ;; + *) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + esac + ;; + +interix[3-9]*) + # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' + ;; + +irix5* | irix6* | nonstopux*) + case $LD in + *-32|*"-32 ") libmagic=32-bit;; + *-n32|*"-n32 ") libmagic=N32;; + *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac + lt_cv_deplibs_check_method=pass_all + ;; + +# This must be glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + lt_cv_deplibs_check_method=pass_all + ;; + +netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' + fi + ;; + +newos6*) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libnls.so + ;; + +*nto* | *qnx*) + lt_cv_deplibs_check_method=pass_all + ;; + +openbsd* | bitrig*) + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' + fi + ;; + +osf3* | osf4* | osf5*) + lt_cv_deplibs_check_method=pass_all + ;; + +rdos*) + lt_cv_deplibs_check_method=pass_all + ;; + +solaris*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv4 | sysv4.3*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' + ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; + siemens) + lt_cv_deplibs_check_method=pass_all + ;; + pc) + lt_cv_deplibs_check_method=pass_all + ;; + esac + ;; + +tpf*) + lt_cv_deplibs_check_method=pass_all + ;; +os2*) + lt_cv_deplibs_check_method=pass_all + ;; +esac + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 +$as_echo "$lt_cv_deplibs_check_method" >&6; } + +file_magic_glob= +want_nocaseglob=no +if test "$build" = "$host"; then + case $host_os in + mingw* | pw32*) + if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then + want_nocaseglob=yes + else + file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` + fi + ;; + esac +fi + +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method +test -z "$deplibs_check_method" && deplibs_check_method=unknown + + + + + + + + + + + + + + + + + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. +set dummy ${ac_tool_prefix}dlltool; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_DLLTOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$DLLTOOL"; then + ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +DLLTOOL=$ac_cv_prog_DLLTOOL +if test -n "$DLLTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 +$as_echo "$DLLTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_DLLTOOL"; then + ac_ct_DLLTOOL=$DLLTOOL + # Extract the first word of "dlltool", so it can be a program name with args. +set dummy dlltool; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_DLLTOOL"; then + ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_DLLTOOL="dlltool" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL +if test -n "$ac_ct_DLLTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 +$as_echo "$ac_ct_DLLTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_DLLTOOL" = x; then + DLLTOOL="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + DLLTOOL=$ac_ct_DLLTOOL + fi +else + DLLTOOL="$ac_cv_prog_DLLTOOL" +fi + +test -z "$DLLTOOL" && DLLTOOL=dlltool + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 +$as_echo_n "checking how to associate runtime and link libraries... " >&6; } +if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_sharedlib_from_linklib_cmd='unknown' + +case $host_os in +cygwin* | mingw* | pw32* | cegcc*) + # two different shell functions defined in ltmain.sh; + # decide which one to use based on capabilities of $DLLTOOL + case `$DLLTOOL --help 2>&1` in + *--identify-strict*) + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib + ;; + *) + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback + ;; + esac + ;; +*) + # fallback: assume linklib IS sharedlib + lt_cv_sharedlib_from_linklib_cmd=$ECHO + ;; +esac + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 +$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } +sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd +test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO + + + + + + + + +if test -n "$ac_tool_prefix"; then + for ac_prog in ar + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_AR+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$AR"; then + ac_cv_prog_AR="$AR" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_AR="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +AR=$ac_cv_prog_AR +if test -n "$AR"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 +$as_echo "$AR" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$AR" && break + done +fi +if test -z "$AR"; then + ac_ct_AR=$AR + for ac_prog in ar +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_AR+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_AR"; then + ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_AR="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_AR=$ac_cv_prog_ac_ct_AR +if test -n "$ac_ct_AR"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 +$as_echo "$ac_ct_AR" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_AR" && break +done + + if test "x$ac_ct_AR" = x; then + AR="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + AR=$ac_ct_AR + fi +fi + +: ${AR=ar} +: ${AR_FLAGS=cru} + + + + + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 +$as_echo_n "checking for archiver @FILE support... " >&6; } +if ${lt_cv_ar_at_file+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_ar_at_file=no + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + echo conftest.$ac_objext > conftest.lst + lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 + (eval $lt_ar_try) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if test 0 -eq "$ac_status"; then + # Ensure the archiver fails upon bogus file names. + rm -f conftest.$ac_objext libconftest.a + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 + (eval $lt_ar_try) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if test 0 -ne "$ac_status"; then + lt_cv_ar_at_file=@ + fi + fi + rm -f conftest.* libconftest.a + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 +$as_echo "$lt_cv_ar_at_file" >&6; } + +if test no = "$lt_cv_ar_at_file"; then + archiver_list_spec= +else + archiver_list_spec=$lt_cv_ar_at_file +fi + + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_STRIP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 +$as_echo "$STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_STRIP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_STRIP="strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 +$as_echo "$ac_ct_STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_STRIP" = x; then + STRIP=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + STRIP=$ac_ct_STRIP + fi +else + STRIP="$ac_cv_prog_STRIP" +fi + +test -z "$STRIP" && STRIP=: + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. +set dummy ${ac_tool_prefix}ranlib; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_RANLIB+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +RANLIB=$ac_cv_prog_RANLIB +if test -n "$RANLIB"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 +$as_echo "$RANLIB" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_RANLIB"; then + ac_ct_RANLIB=$RANLIB + # Extract the first word of "ranlib", so it can be a program name with args. +set dummy ranlib; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_RANLIB"; then + ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_RANLIB="ranlib" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB +if test -n "$ac_ct_RANLIB"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 +$as_echo "$ac_ct_RANLIB" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_RANLIB" = x; then + RANLIB=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + RANLIB=$ac_ct_RANLIB + fi +else + RANLIB="$ac_cv_prog_RANLIB" +fi + +test -z "$RANLIB" && RANLIB=: + + + + + + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +if test -n "$RANLIB"; then + case $host_os in + bitrig* | openbsd*) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" + ;; + *) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" +fi + +case $host_os in + darwin*) + lock_old_archive_extraction=yes ;; + *) + lock_old_archive_extraction=no ;; +esac + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC + + +# Check for command to grab the raw symbol name followed by C symbol from nm. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 +$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } +if ${lt_cv_sys_global_symbol_pipe+:} false; then : + $as_echo_n "(cached) " >&6 +else + +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[BCDEGRST]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([_A-Za-z][_A-Za-z0-9]*\)' + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[BCDT]' + ;; +cygwin* | mingw* | pw32* | cegcc*) + symcode='[ABCDGISTW]' + ;; +hpux*) + if test ia64 = "$host_cpu"; then + symcode='[ABCDEGRST]' + fi + ;; +irix* | nonstopux*) + symcode='[BCDEGRST]' + ;; +osf*) + symcode='[BCDEGQRST]' + ;; +solaris*) + symcode='[BDRT]' + ;; +sco3.2v5*) + symcode='[DT]' + ;; +sysv4.2uw2*) + symcode='[DT]' + ;; +sysv5* | sco5v6* | unixware* | OpenUNIX*) + symcode='[ABDT]' + ;; +sysv4) + symcode='[DFNSTU]' + ;; +esac + +# If we're using GNU nm, then use its standard symbol codes. +case `$NM -V 2>&1` in +*GNU* | *'with BFD'*) + symcode='[ABCDGIRSTW]' ;; +esac + +if test "$lt_cv_nm_interface" = "MS dumpbin"; then + # Gets list of data symbols to import. + lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" + # Adjust the below global symbol transforms to fixup imported variables. + lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" + lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" + lt_c_name_lib_hook="\ + -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ + -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" +else + # Disable hooks by default. + lt_cv_sys_global_symbol_to_import= + lt_cdecl_hook= + lt_c_name_hook= + lt_c_name_lib_hook= +fi + +# Transform an extracted symbol line into a proper C declaration. +# Some systems (esp. on ia64) link data and code symbols differently, +# so use this general approach. +lt_cv_sys_global_symbol_to_cdecl="sed -n"\ +$lt_cdecl_hook\ +" -e 's/^T .* \(.*\)$/extern int \1();/p'"\ +" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ +$lt_c_name_hook\ +" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ +" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" + +# Transform an extracted symbol line into symbol name with lib prefix and +# symbol address. +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ +$lt_c_name_lib_hook\ +" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ +" -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ +" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" + +# Handle CRLF in mingw tool chain +opt_cr= +case $build_os in +mingw*) + opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; +esac + +# Try without a prefix underscore, then with it. +for ac_symprfx in "" "_"; do + + # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. + symxfrm="\\1 $ac_symprfx\\2 \\2" + + # Write the raw and C identifiers. + if test "$lt_cv_nm_interface" = "MS dumpbin"; then + # Fake it for dumpbin and say T for any non-static function, + # D for any global variable and I for any imported variable. + # Also find C++ and __fastcall symbols from MSVC++, + # which start with @ or ?. + lt_cv_sys_global_symbol_pipe="$AWK '"\ +" {last_section=section; section=\$ 3};"\ +" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ +" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ +" /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ +" /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ +" /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ +" \$ 0!~/External *\|/{next};"\ +" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ +" {if(hide[section]) next};"\ +" {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ +" {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ +" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ +" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ +" ' prfx=^$ac_symprfx" + else + lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" + fi + lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" + + # Check to see that the pipe works correctly. + pipe_works=no + + rm -f conftest* + cat > conftest.$ac_ext <<_LT_EOF +#ifdef __cplusplus +extern "C" { +#endif +char nm_test_var; +void nm_test_func(void); +void nm_test_func(void){} +#ifdef __cplusplus +} +#endif +int main(){nm_test_var='a';nm_test_func();return(0);} +_LT_EOF + + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + # Now try to grab the symbols. + nlist=conftest.nm + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 + (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s "$nlist"; then + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if $GREP ' nm_test_var$' "$nlist" >/dev/null; then + if $GREP ' nm_test_func$' "$nlist" >/dev/null; then + cat <<_LT_EOF > conftest.$ac_ext +/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ +#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE +/* DATA imports from DLLs on WIN32 can't be const, because runtime + relocations are performed -- see ld's documentation on pseudo-relocs. */ +# define LT_DLSYM_CONST +#elif defined __osf__ +/* This system does not cope well with relocations in const data. */ +# define LT_DLSYM_CONST +#else +# define LT_DLSYM_CONST const +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +_LT_EOF + # Now generate the symbol file. + eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' + + cat <<_LT_EOF >> conftest.$ac_ext + +/* The mapping between symbol names and symbols. */ +LT_DLSYM_CONST struct { + const char *name; + void *address; +} +lt__PROGRAM__LTX_preloaded_symbols[] = +{ + { "@PROGRAM@", (void *) 0 }, +_LT_EOF + $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext + cat <<\_LT_EOF >> conftest.$ac_ext + {0, (void *) 0} +}; + +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt__PROGRAM__LTX_preloaded_symbols; +} +#endif + +#ifdef __cplusplus +} +#endif +_LT_EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + lt_globsym_save_LIBS=$LIBS + lt_globsym_save_CFLAGS=$CFLAGS + LIBS=conftstm.$ac_objext + CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest$ac_exeext; then + pipe_works=yes + fi + LIBS=$lt_globsym_save_LIBS + CFLAGS=$lt_globsym_save_CFLAGS + else + echo "cannot find nm_test_func in $nlist" >&5 + fi + else + echo "cannot find nm_test_var in $nlist" >&5 + fi + else + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 + fi + else + echo "$progname: failed program was:" >&5 + cat conftest.$ac_ext >&5 + fi + rm -rf conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test yes = "$pipe_works"; then + break + else + lt_cv_sys_global_symbol_pipe= + fi +done + +fi + +if test -z "$lt_cv_sys_global_symbol_pipe"; then + lt_cv_sys_global_symbol_to_cdecl= +fi +if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 +$as_echo "failed" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 +$as_echo "ok" >&6; } +fi + +# Response file support. +if test "$lt_cv_nm_interface" = "MS dumpbin"; then + nm_file_list_spec='@' +elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then + nm_file_list_spec='@' +fi + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 +$as_echo_n "checking for sysroot... " >&6; } + +# Check whether --with-sysroot was given. +if test "${with_sysroot+set}" = set; then : + withval=$with_sysroot; +else + with_sysroot=no +fi + + +lt_sysroot= +case $with_sysroot in #( + yes) + if test yes = "$GCC"; then + lt_sysroot=`$CC --print-sysroot 2>/dev/null` + fi + ;; #( + /*) + lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` + ;; #( + no|'') + ;; #( + *) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 +$as_echo "$with_sysroot" >&6; } + as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 + ;; +esac + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 +$as_echo "${lt_sysroot:-no}" >&6; } + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 +$as_echo_n "checking for a working dd... " >&6; } +if ${ac_cv_path_lt_DD+:} false; then : + $as_echo_n "(cached) " >&6 +else + printf 0123456789abcdef0123456789abcdef >conftest.i +cat conftest.i conftest.i >conftest2.i +: ${lt_DD:=$DD} +if test -z "$lt_DD"; then + ac_path_lt_DD_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in dd; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_lt_DD" || continue +if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then + cmp -s conftest.i conftest.out \ + && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: +fi + $ac_path_lt_DD_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_lt_DD"; then + : + fi +else + ac_cv_path_lt_DD=$lt_DD +fi + +rm -f conftest.i conftest2.i conftest.out +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 +$as_echo "$ac_cv_path_lt_DD" >&6; } + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 +$as_echo_n "checking how to truncate binary pipes... " >&6; } +if ${lt_cv_truncate_bin+:} false; then : + $as_echo_n "(cached) " >&6 +else + printf 0123456789abcdef0123456789abcdef >conftest.i +cat conftest.i conftest.i >conftest2.i +lt_cv_truncate_bin= +if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then + cmp -s conftest.i conftest.out \ + && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" +fi +rm -f conftest.i conftest2.i conftest.out +test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 +$as_echo "$lt_cv_truncate_bin" >&6; } + + + + + + + +# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. +func_cc_basename () +{ + for cc_temp in $*""; do + case $cc_temp in + compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; + distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; + \-*) ;; + *) break;; + esac + done + func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` +} + +# Check whether --enable-libtool-lock was given. +if test "${enable_libtool_lock+set}" = set; then : + enableval=$enable_libtool_lock; +fi + +test no = "$enable_libtool_lock" || enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +ia64-*-hpux*) + # Find out what ABI is being produced by ac_compile, and set mode + # options accordingly. + echo 'int i;' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + case `/usr/bin/file conftest.$ac_objext` in + *ELF-32*) + HPUX_IA64_MODE=32 + ;; + *ELF-64*) + HPUX_IA64_MODE=64 + ;; + esac + fi + rm -rf conftest* + ;; +*-*-irix6*) + # Find out what ABI is being produced by ac_compile, and set linker + # options accordingly. + echo '#line '$LINENO' "configure"' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + if test yes = "$lt_cv_prog_gnu_ld"; then + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -melf32bsmip" + ;; + *N32*) + LD="${LD-ld} -melf32bmipn32" + ;; + *64-bit*) + LD="${LD-ld} -melf64bmip" + ;; + esac + else + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + fi + rm -rf conftest* + ;; + +mips64*-*linux*) + # Find out what ABI is being produced by ac_compile, and set linker + # options accordingly. + echo '#line '$LINENO' "configure"' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + emul=elf + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + emul="${emul}32" + ;; + *64-bit*) + emul="${emul}64" + ;; + esac + case `/usr/bin/file conftest.$ac_objext` in + *MSB*) + emul="${emul}btsmip" + ;; + *LSB*) + emul="${emul}ltsmip" + ;; + esac + case `/usr/bin/file conftest.$ac_objext` in + *N32*) + emul="${emul}n32" + ;; + esac + LD="${LD-ld} -m $emul" + fi + rm -rf conftest* + ;; + +x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ +s390*-*linux*|s390*-*tpf*|sparc*-*linux*) + # Find out what ABI is being produced by ac_compile, and set linker + # options accordingly. Note that the listed cases only cover the + # situations where additional linker options are needed (such as when + # doing 32-bit compilation for a host where ld defaults to 64-bit, or + # vice versa); the common cases where no linker options are needed do + # not appear in the list. + echo 'int i;' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + case `/usr/bin/file conftest.o` in + *32-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_i386_fbsd" + ;; + x86_64-*linux*) + case `/usr/bin/file conftest.o` in + *x86-64*) + LD="${LD-ld} -m elf32_x86_64" + ;; + *) + LD="${LD-ld} -m elf_i386" + ;; + esac + ;; + powerpc64le-*linux*) + LD="${LD-ld} -m elf32lppclinux" + ;; + powerpc64-*linux*) + LD="${LD-ld} -m elf32ppclinux" + ;; + s390x-*linux*) + LD="${LD-ld} -m elf_s390" + ;; + sparc64-*linux*) + LD="${LD-ld} -m elf32_sparc" + ;; + esac + ;; + *64-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_x86_64_fbsd" + ;; + x86_64-*linux*) + LD="${LD-ld} -m elf_x86_64" + ;; + powerpcle-*linux*) + LD="${LD-ld} -m elf64lppc" + ;; + powerpc-*linux*) + LD="${LD-ld} -m elf64ppc" + ;; + s390*-*linux*|s390*-*tpf*) + LD="${LD-ld} -m elf64_s390" + ;; + sparc*-*linux*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS=$CFLAGS + CFLAGS="$CFLAGS -belf" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 +$as_echo_n "checking whether the C compiler needs -belf... " >&6; } +if ${lt_cv_cc_needs_belf+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + lt_cv_cc_needs_belf=yes +else + lt_cv_cc_needs_belf=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 +$as_echo "$lt_cv_cc_needs_belf" >&6; } + if test yes != "$lt_cv_cc_needs_belf"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS=$SAVE_CFLAGS + fi + ;; +*-*solaris*) + # Find out what ABI is being produced by ac_compile, and set linker + # options accordingly. + echo 'int i;' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + case `/usr/bin/file conftest.o` in + *64-bit*) + case $lt_cv_prog_gnu_ld in + yes*) + case $host in + i?86-*-solaris*|x86_64-*-solaris*) + LD="${LD-ld} -m elf_x86_64" + ;; + sparc*-*-solaris*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + # GNU ld 2.21 introduced _sol2 emulations. Use them if available. + if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then + LD=${LD-ld}_sol2 + fi + ;; + *) + if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then + LD="${LD-ld} -64" + fi + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; +esac + +need_locks=$enable_libtool_lock + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. +set dummy ${ac_tool_prefix}mt; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$MANIFEST_TOOL"; then + ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL +if test -n "$MANIFEST_TOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 +$as_echo "$MANIFEST_TOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_MANIFEST_TOOL"; then + ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL + # Extract the first word of "mt", so it can be a program name with args. +set dummy mt; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_MANIFEST_TOOL"; then + ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL +if test -n "$ac_ct_MANIFEST_TOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 +$as_echo "$ac_ct_MANIFEST_TOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_MANIFEST_TOOL" = x; then + MANIFEST_TOOL=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL + fi +else + MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" +fi + +test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 +$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } +if ${lt_cv_path_mainfest_tool+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_path_mainfest_tool=no + echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 + $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out + cat conftest.err >&5 + if $GREP 'Manifest Tool' conftest.out > /dev/null; then + lt_cv_path_mainfest_tool=yes + fi + rm -f conftest* +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 +$as_echo "$lt_cv_path_mainfest_tool" >&6; } +if test yes != "$lt_cv_path_mainfest_tool"; then + MANIFEST_TOOL=: +fi + + + + + + + case $host_os in + rhapsody* | darwin*) + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. +set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_DSYMUTIL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$DSYMUTIL"; then + ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +DSYMUTIL=$ac_cv_prog_DSYMUTIL +if test -n "$DSYMUTIL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 +$as_echo "$DSYMUTIL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_DSYMUTIL"; then + ac_ct_DSYMUTIL=$DSYMUTIL + # Extract the first word of "dsymutil", so it can be a program name with args. +set dummy dsymutil; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_DSYMUTIL"; then + ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL +if test -n "$ac_ct_DSYMUTIL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 +$as_echo "$ac_ct_DSYMUTIL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_DSYMUTIL" = x; then + DSYMUTIL=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + DSYMUTIL=$ac_ct_DSYMUTIL + fi +else + DSYMUTIL="$ac_cv_prog_DSYMUTIL" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. +set dummy ${ac_tool_prefix}nmedit; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_NMEDIT+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$NMEDIT"; then + ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +NMEDIT=$ac_cv_prog_NMEDIT +if test -n "$NMEDIT"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 +$as_echo "$NMEDIT" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_NMEDIT"; then + ac_ct_NMEDIT=$NMEDIT + # Extract the first word of "nmedit", so it can be a program name with args. +set dummy nmedit; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_NMEDIT"; then + ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_NMEDIT="nmedit" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT +if test -n "$ac_ct_NMEDIT"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 +$as_echo "$ac_ct_NMEDIT" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_NMEDIT" = x; then + NMEDIT=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + NMEDIT=$ac_ct_NMEDIT + fi +else + NMEDIT="$ac_cv_prog_NMEDIT" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. +set dummy ${ac_tool_prefix}lipo; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_LIPO+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$LIPO"; then + ac_cv_prog_LIPO="$LIPO" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_LIPO="${ac_tool_prefix}lipo" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +LIPO=$ac_cv_prog_LIPO +if test -n "$LIPO"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 +$as_echo "$LIPO" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_LIPO"; then + ac_ct_LIPO=$LIPO + # Extract the first word of "lipo", so it can be a program name with args. +set dummy lipo; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_LIPO+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_LIPO"; then + ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_LIPO="lipo" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO +if test -n "$ac_ct_LIPO"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 +$as_echo "$ac_ct_LIPO" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_LIPO" = x; then + LIPO=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + LIPO=$ac_ct_LIPO + fi +else + LIPO="$ac_cv_prog_LIPO" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. +set dummy ${ac_tool_prefix}otool; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_OTOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$OTOOL"; then + ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_OTOOL="${ac_tool_prefix}otool" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +OTOOL=$ac_cv_prog_OTOOL +if test -n "$OTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 +$as_echo "$OTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_OTOOL"; then + ac_ct_OTOOL=$OTOOL + # Extract the first word of "otool", so it can be a program name with args. +set dummy otool; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_OTOOL"; then + ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_OTOOL="otool" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL +if test -n "$ac_ct_OTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 +$as_echo "$ac_ct_OTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_OTOOL" = x; then + OTOOL=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + OTOOL=$ac_ct_OTOOL + fi +else + OTOOL="$ac_cv_prog_OTOOL" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. +set dummy ${ac_tool_prefix}otool64; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_OTOOL64+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$OTOOL64"; then + ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +OTOOL64=$ac_cv_prog_OTOOL64 +if test -n "$OTOOL64"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 +$as_echo "$OTOOL64" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_OTOOL64"; then + ac_ct_OTOOL64=$OTOOL64 + # Extract the first word of "otool64", so it can be a program name with args. +set dummy otool64; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_OTOOL64"; then + ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_OTOOL64="otool64" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 +if test -n "$ac_ct_OTOOL64"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 +$as_echo "$ac_ct_OTOOL64" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_OTOOL64" = x; then + OTOOL64=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + OTOOL64=$ac_ct_OTOOL64 + fi +else + OTOOL64="$ac_cv_prog_OTOOL64" +fi + + + + + + + + + + + + + + + + + + + + + + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 +$as_echo_n "checking for -single_module linker flag... " >&6; } +if ${lt_cv_apple_cc_single_mod+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_apple_cc_single_mod=no + if test -z "$LT_MULTI_MODULE"; then + # By default we will add the -single_module flag. You can override + # by either setting the environment variable LT_MULTI_MODULE + # non-empty at configure time, or by adding -multi_module to the + # link flags. + rm -rf libconftest.dylib* + echo "int foo(void){return 1;}" > conftest.c + echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ +-dynamiclib -Wl,-single_module conftest.c" >&5 + $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ + -dynamiclib -Wl,-single_module conftest.c 2>conftest.err + _lt_result=$? + # If there is a non-empty error log, and "single_module" + # appears in it, assume the flag caused a linker warning + if test -s conftest.err && $GREP single_module conftest.err; then + cat conftest.err >&5 + # Otherwise, if the output was created with a 0 exit code from + # the compiler, it worked. + elif test -f libconftest.dylib && test 0 = "$_lt_result"; then + lt_cv_apple_cc_single_mod=yes + else + cat conftest.err >&5 + fi + rm -rf libconftest.dylib* + rm -f conftest.* + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 +$as_echo "$lt_cv_apple_cc_single_mod" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 +$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } +if ${lt_cv_ld_exported_symbols_list+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_ld_exported_symbols_list=no + save_LDFLAGS=$LDFLAGS + echo "_main" > conftest.sym + LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + lt_cv_ld_exported_symbols_list=yes +else + lt_cv_ld_exported_symbols_list=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$save_LDFLAGS + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 +$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 +$as_echo_n "checking for -force_load linker flag... " >&6; } +if ${lt_cv_ld_force_load+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_ld_force_load=no + cat > conftest.c << _LT_EOF +int forced_loaded() { return 2;} +_LT_EOF + echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 + $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 + echo "$AR cru libconftest.a conftest.o" >&5 + $AR cru libconftest.a conftest.o 2>&5 + echo "$RANLIB libconftest.a" >&5 + $RANLIB libconftest.a 2>&5 + cat > conftest.c << _LT_EOF +int main() { return 0;} +_LT_EOF + echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 + $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err + _lt_result=$? + if test -s conftest.err && $GREP force_load conftest.err; then + cat conftest.err >&5 + elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then + lt_cv_ld_force_load=yes + else + cat conftest.err >&5 + fi + rm -f conftest.err libconftest.a conftest conftest.c + rm -rf conftest.dSYM + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 +$as_echo "$lt_cv_ld_force_load" >&6; } + case $host_os in + rhapsody* | darwin1.[012]) + _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; + darwin1.*) + _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; + darwin*) # darwin 5.x on + # if running on 10.5 or later, the deployment target defaults + # to the OS version, if on x86, and 10.4, the deployment + # target defaults to 10.4. Don't you love it? + case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in + 10.0,*86*-darwin8*|10.0,*-darwin[91]*) + _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; + 10.[012][,.]*) + _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; + 10.*) + _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; + esac + ;; + esac + if test yes = "$lt_cv_apple_cc_single_mod"; then + _lt_dar_single_mod='$single_module' + fi + if test yes = "$lt_cv_ld_exported_symbols_list"; then + _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' + else + _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' + fi + if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then + _lt_dsymutil='~$DSYMUTIL $lib || :' + else + _lt_dsymutil= + fi + ;; + esac + +# func_munge_path_list VARIABLE PATH +# ----------------------------------- +# VARIABLE is name of variable containing _space_ separated list of +# directories to be munged by the contents of PATH, which is string +# having a format: +# "DIR[:DIR]:" +# string "DIR[ DIR]" will be prepended to VARIABLE +# ":DIR[:DIR]" +# string "DIR[ DIR]" will be appended to VARIABLE +# "DIRP[:DIRP]::[DIRA:]DIRA" +# string "DIRP[ DIRP]" will be prepended to VARIABLE and string +# "DIRA[ DIRA]" will be appended to VARIABLE +# "DIR[:DIR]" +# VARIABLE will be replaced by "DIR[ DIR]" +func_munge_path_list () +{ + case x$2 in + x) + ;; + *:) + eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" + ;; + x:*) + eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" + ;; + *::*) + eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" + eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" + ;; + *) + eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" + ;; + esac +} + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 +$as_echo_n "checking how to run the C preprocessor... " >&6; } +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if ${ac_cv_prog_CPP+:} false; then : + $as_echo_n "(cached) " >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 +$as_echo "$CPP" >&6; } +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details" "$LINENO" 5; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if ${ac_cv_header_stdc+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_stdc=yes +else + ac_cv_header_stdc=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then : + : +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + +else + ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +$as_echo "#define STDC_HEADERS 1" >>confdefs.h + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default +" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +for ac_header in dlfcn.h +do : + ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default +" +if test "x$ac_cv_header_dlfcn_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_DLFCN_H 1 +_ACEOF + +fi + +done + + + + + +# Set options +enable_win32_dll=yes + +case $host in +*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. +set dummy ${ac_tool_prefix}as; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_AS+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$AS"; then + ac_cv_prog_AS="$AS" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_AS="${ac_tool_prefix}as" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +AS=$ac_cv_prog_AS +if test -n "$AS"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 +$as_echo "$AS" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_AS"; then + ac_ct_AS=$AS + # Extract the first word of "as", so it can be a program name with args. +set dummy as; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_AS+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_AS"; then + ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_AS="as" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_AS=$ac_cv_prog_ac_ct_AS +if test -n "$ac_ct_AS"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5 +$as_echo "$ac_ct_AS" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_AS" = x; then + AS="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + AS=$ac_ct_AS + fi +else + AS="$ac_cv_prog_AS" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. +set dummy ${ac_tool_prefix}dlltool; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_DLLTOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$DLLTOOL"; then + ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +DLLTOOL=$ac_cv_prog_DLLTOOL +if test -n "$DLLTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 +$as_echo "$DLLTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_DLLTOOL"; then + ac_ct_DLLTOOL=$DLLTOOL + # Extract the first word of "dlltool", so it can be a program name with args. +set dummy dlltool; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_DLLTOOL"; then + ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_DLLTOOL="dlltool" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL +if test -n "$ac_ct_DLLTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 +$as_echo "$ac_ct_DLLTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_DLLTOOL" = x; then + DLLTOOL="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + DLLTOOL=$ac_ct_DLLTOOL + fi +else + DLLTOOL="$ac_cv_prog_DLLTOOL" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. +set dummy ${ac_tool_prefix}objdump; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_OBJDUMP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$OBJDUMP"; then + ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +OBJDUMP=$ac_cv_prog_OBJDUMP +if test -n "$OBJDUMP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 +$as_echo "$OBJDUMP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_OBJDUMP"; then + ac_ct_OBJDUMP=$OBJDUMP + # Extract the first word of "objdump", so it can be a program name with args. +set dummy objdump; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_OBJDUMP"; then + ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_OBJDUMP="objdump" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP +if test -n "$ac_ct_OBJDUMP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 +$as_echo "$ac_ct_OBJDUMP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_OBJDUMP" = x; then + OBJDUMP="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + OBJDUMP=$ac_ct_OBJDUMP + fi +else + OBJDUMP="$ac_cv_prog_OBJDUMP" +fi + + ;; +esac + +test -z "$AS" && AS=as + + + + + +test -z "$DLLTOOL" && DLLTOOL=dlltool + + + + + +test -z "$OBJDUMP" && OBJDUMP=objdump + + + + +# Check whether --enable-static was given. +if test "${enable_static+set}" = set; then : + enableval=$enable_static; p=${PACKAGE-default} + case $enableval in + yes) enable_static=yes ;; + no) enable_static=no ;; + *) + enable_static=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, + for pkg in $enableval; do + IFS=$lt_save_ifs + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS=$lt_save_ifs + ;; + esac +else + enable_static=no +fi + + + + + + + + + + + enable_dlopen=no + + + + # Check whether --enable-shared was given. +if test "${enable_shared+set}" = set; then : + enableval=$enable_shared; p=${PACKAGE-default} + case $enableval in + yes) enable_shared=yes ;; + no) enable_shared=no ;; + *) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, + for pkg in $enableval; do + IFS=$lt_save_ifs + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS=$lt_save_ifs + ;; + esac +else + enable_shared=yes +fi + + + + + + + + + + + +# Check whether --with-pic was given. +if test "${with_pic+set}" = set; then : + withval=$with_pic; lt_p=${PACKAGE-default} + case $withval in + yes|no) pic_mode=$withval ;; + *) + pic_mode=default + # Look at the argument we got. We use all the common list separators. + lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, + for lt_pkg in $withval; do + IFS=$lt_save_ifs + if test "X$lt_pkg" = "X$lt_p"; then + pic_mode=yes + fi + done + IFS=$lt_save_ifs + ;; + esac +else + pic_mode=default +fi + + + + + + + + + # Check whether --enable-fast-install was given. +if test "${enable_fast_install+set}" = set; then : + enableval=$enable_fast_install; p=${PACKAGE-default} + case $enableval in + yes) enable_fast_install=yes ;; + no) enable_fast_install=no ;; + *) + enable_fast_install=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, + for pkg in $enableval; do + IFS=$lt_save_ifs + if test "X$pkg" = "X$p"; then + enable_fast_install=yes + fi + done + IFS=$lt_save_ifs + ;; + esac +else + enable_fast_install=yes +fi + + + + + + + + + shared_archive_member_spec= +case $host,$enable_shared in +power*-*-aix[5-9]*,yes) + { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 +$as_echo_n "checking which variant of shared library versioning to provide... " >&6; } + +# Check whether --with-aix-soname was given. +if test "${with_aix_soname+set}" = set; then : + withval=$with_aix_soname; case $withval in + aix|svr4|both) + ;; + *) + as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 + ;; + esac + lt_cv_with_aix_soname=$with_aix_soname +else + if ${lt_cv_with_aix_soname+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_with_aix_soname=aix +fi + + with_aix_soname=$lt_cv_with_aix_soname +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 +$as_echo "$with_aix_soname" >&6; } + if test aix != "$with_aix_soname"; then + # For the AIX way of multilib, we name the shared archive member + # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', + # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. + # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, + # the AIX toolchain works better with OBJECT_MODE set (default 32). + if test 64 = "${OBJECT_MODE-32}"; then + shared_archive_member_spec=shr_64 + else + shared_archive_member_spec=shr + fi + fi + ;; +*) + with_aix_soname=aix + ;; +esac + + + + + + + + + + +# This can be used to rebuild libtool when needed +LIBTOOL_DEPS=$ltmain + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool' + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +test -z "$LN_S" && LN_S="ln -s" + + + + + + + + + + + + + + +if test -n "${ZSH_VERSION+set}"; then + setopt NO_GLOB_SUBST +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 +$as_echo_n "checking for objdir... " >&6; } +if ${lt_cv_objdir+:} false; then : + $as_echo_n "(cached) " >&6 +else + rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + lt_cv_objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + lt_cv_objdir=_libs +fi +rmdir .libs 2>/dev/null +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 +$as_echo "$lt_cv_objdir" >&6; } +objdir=$lt_cv_objdir + + + + + +cat >>confdefs.h <<_ACEOF +#define LT_OBJDIR "$lt_cv_objdir/" +_ACEOF + + + + +case $host_os in +aix3*) + # AIX sometimes has problems with the GCC collect2 program. For some + # reason, if we set the COLLECT_NAMES environment variable, the problems + # vanish in a puff of smoke. + if test set != "${COLLECT_NAMES+set}"; then + COLLECT_NAMES= + export COLLECT_NAMES + fi + ;; +esac + +# Global variables: +ofile=libtool +can_build_shared=yes + +# All known linkers require a '.a' archive for static linking (except MSVC, +# which needs '.lib'). +libext=a + +with_gnu_ld=$lt_cv_prog_gnu_ld + +old_CC=$CC +old_CFLAGS=$CFLAGS + +# Set sane defaults for various variables +test -z "$CC" && CC=cc +test -z "$LTCC" && LTCC=$CC +test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS +test -z "$LD" && LD=ld +test -z "$ac_objext" && ac_objext=o + +func_cc_basename $compiler +cc_basename=$func_cc_basename_result + + +# Only perform the check for file, if the check method requires it +test -z "$MAGIC_CMD" && MAGIC_CMD=file +case $deplibs_check_method in +file_magic*) + if test "$file_magic_cmd" = '$MAGIC_CMD'; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 +$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } +if ${lt_cv_path_MAGIC_CMD+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $MAGIC_CMD in +[\\/*] | ?:[\\/]*) + lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD=$MAGIC_CMD + lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR + ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" + for ac_dir in $ac_dummy; do + IFS=$lt_save_ifs + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/${ac_tool_prefix}file"; then + lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` + MAGIC_CMD=$lt_cv_path_MAGIC_CMD + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <<_LT_EOF 1>&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +_LT_EOF + fi ;; + esac + fi + break + fi + done + IFS=$lt_save_ifs + MAGIC_CMD=$lt_save_MAGIC_CMD + ;; +esac +fi + +MAGIC_CMD=$lt_cv_path_MAGIC_CMD +if test -n "$MAGIC_CMD"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 +$as_echo "$MAGIC_CMD" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + + +if test -z "$lt_cv_path_MAGIC_CMD"; then + if test -n "$ac_tool_prefix"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 +$as_echo_n "checking for file... " >&6; } +if ${lt_cv_path_MAGIC_CMD+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $MAGIC_CMD in +[\\/*] | ?:[\\/]*) + lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD=$MAGIC_CMD + lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR + ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" + for ac_dir in $ac_dummy; do + IFS=$lt_save_ifs + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/file"; then + lt_cv_path_MAGIC_CMD=$ac_dir/"file" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` + MAGIC_CMD=$lt_cv_path_MAGIC_CMD + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <<_LT_EOF 1>&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +_LT_EOF + fi ;; + esac + fi + break + fi + done + IFS=$lt_save_ifs + MAGIC_CMD=$lt_save_MAGIC_CMD + ;; +esac +fi + +MAGIC_CMD=$lt_cv_path_MAGIC_CMD +if test -n "$MAGIC_CMD"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 +$as_echo "$MAGIC_CMD" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + else + MAGIC_CMD=: + fi +fi + + fi + ;; +esac + +# Use C for the default configuration in the libtool script + +lt_save_CC=$CC +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +# Source file extension for C test sources. +ac_ext=c + +# Object file extension for compiled C test sources. +objext=o +objext=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="int some_variable = 0;" + +# Code to be used in simple link tests +lt_simple_link_test_code='int main(){return(0);}' + + + + + + + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC + +# Save the default compiler, since it gets overwritten when the other +# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. +compiler_DEFAULT=$CC + +# save warnings/boilerplate of simple test code +ac_outfile=conftest.$ac_objext +echo "$lt_simple_compile_test_code" >conftest.$ac_ext +eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_compiler_boilerplate=`cat conftest.err` +$RM conftest* + +ac_outfile=conftest.$ac_objext +echo "$lt_simple_link_test_code" >conftest.$ac_ext +eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_linker_boilerplate=`cat conftest.err` +$RM -r conftest* + + +## CAVEAT EMPTOR: +## There is no encapsulation within the following macros, do not change +## the running order or otherwise move them around unless you know exactly +## what you are doing... +if test -n "$compiler"; then + +lt_prog_compiler_no_builtin_flag= + +if test yes = "$GCC"; then + case $cc_basename in + nvcc*) + lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; + *) + lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; + esac + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 +$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } +if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_rtti_exceptions=no + ac_outfile=conftest.$ac_objext + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_rtti_exceptions=yes + fi + fi + $RM conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 +$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } + +if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then + lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" +else + : +fi + +fi + + + + + + + lt_prog_compiler_wl= +lt_prog_compiler_pic= +lt_prog_compiler_static= + + + if test yes = "$GCC"; then + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_static='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test ia64 = "$host_cpu"; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static='-Bstatic' + fi + lt_prog_compiler_pic='-fPIC' + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + lt_prog_compiler_pic='-fPIC' + ;; + m68k) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the '-m68020' flag to GCC prevents building anything better, + # like '-m68040'. + lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' + ;; + esac + ;; + + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + + mingw* | cygwin* | pw32* | os2* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + # Although the cygwin gcc ignores -fPIC, still need this for old-style + # (--disable-auto-import) libraries + lt_prog_compiler_pic='-DDLL_EXPORT' + case $host_os in + os2*) + lt_prog_compiler_static='$wl-static' + ;; + esac + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_prog_compiler_pic='-fno-common' + ;; + + haiku*) + # PIC is the default for Haiku. + # The "-static" flag exists, but is broken. + lt_prog_compiler_static= + ;; + + hpux*) + # PIC is the default for 64-bit PA HP-UX, but not for 32-bit + # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag + # sets the default TLS model and affects inlining. + case $host_cpu in + hppa*64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic='-fPIC' + ;; + esac + ;; + + interix[3-9]*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + + msdosdjgpp*) + # Just because we use GCC doesn't mean we suddenly get shared libraries + # on systems that don't support them. + lt_prog_compiler_can_build_shared=no + enable_shared=no + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + lt_prog_compiler_pic='-fPIC -shared' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + lt_prog_compiler_pic=-Kconform_pic + fi + ;; + + *) + lt_prog_compiler_pic='-fPIC' + ;; + esac + + case $cc_basename in + nvcc*) # Cuda Compiler Driver 2.2 + lt_prog_compiler_wl='-Xlinker ' + if test -n "$lt_prog_compiler_pic"; then + lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" + fi + ;; + esac + else + # PORTME Check for flag to pass linker flags through the system compiler. + case $host_os in + aix*) + lt_prog_compiler_wl='-Wl,' + if test ia64 = "$host_cpu"; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static='-Bstatic' + else + lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' + fi + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_prog_compiler_pic='-fno-common' + case $cc_basename in + nagfor*) + # NAG Fortran compiler + lt_prog_compiler_wl='-Wl,-Wl,,' + lt_prog_compiler_pic='-PIC' + lt_prog_compiler_static='-Bstatic' + ;; + esac + ;; + + mingw* | cygwin* | pw32* | os2* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_prog_compiler_pic='-DDLL_EXPORT' + case $host_os in + os2*) + lt_prog_compiler_static='$wl-static' + ;; + esac + ;; + + hpux9* | hpux10* | hpux11*) + lt_prog_compiler_wl='-Wl,' + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic='+Z' + ;; + esac + # Is there a better lt_prog_compiler_static that works with the bundled CC? + lt_prog_compiler_static='$wl-a ${wl}archive' + ;; + + irix5* | irix6* | nonstopux*) + lt_prog_compiler_wl='-Wl,' + # PIC (with -KPIC) is the default. + lt_prog_compiler_static='-non_shared' + ;; + + linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + case $cc_basename in + # old Intel for x86_64, which still supported -KPIC. + ecc*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-static' + ;; + # icc used to be incompatible with GCC. + # ICC 10 doesn't accept -KPIC any more. + icc* | ifort*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fPIC' + lt_prog_compiler_static='-static' + ;; + # Lahey Fortran 8.1. + lf95*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='--shared' + lt_prog_compiler_static='--static' + ;; + nagfor*) + # NAG Fortran compiler + lt_prog_compiler_wl='-Wl,-Wl,,' + lt_prog_compiler_pic='-PIC' + lt_prog_compiler_static='-Bstatic' + ;; + tcc*) + # Fabrice Bellard et al's Tiny C Compiler + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fPIC' + lt_prog_compiler_static='-static' + ;; + pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) + # Portland Group compilers (*not* the Pentium gcc compiler, + # which looks to be a dead project) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fpic' + lt_prog_compiler_static='-Bstatic' + ;; + ccc*) + lt_prog_compiler_wl='-Wl,' + # All Alpha code is PIC. + lt_prog_compiler_static='-non_shared' + ;; + xl* | bgxl* | bgf* | mpixl*) + # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-qpic' + lt_prog_compiler_static='-qstaticlink' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) + # Sun Fortran 8.3 passes all unrecognized flags to the linker + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + lt_prog_compiler_wl='' + ;; + *Sun\ F* | *Sun*Fortran*) + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + lt_prog_compiler_wl='-Qoption ld ' + ;; + *Sun\ C*) + # Sun C 5.9 + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + lt_prog_compiler_wl='-Wl,' + ;; + *Intel*\ [CF]*Compiler*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fPIC' + lt_prog_compiler_static='-static' + ;; + *Portland\ Group*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fpic' + lt_prog_compiler_static='-Bstatic' + ;; + esac + ;; + esac + ;; + + newsos6) + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + lt_prog_compiler_pic='-fPIC -shared' + ;; + + osf3* | osf4* | osf5*) + lt_prog_compiler_wl='-Wl,' + # All OSF/1 code is PIC. + lt_prog_compiler_static='-non_shared' + ;; + + rdos*) + lt_prog_compiler_static='-non_shared' + ;; + + solaris*) + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + case $cc_basename in + f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) + lt_prog_compiler_wl='-Qoption ld ';; + *) + lt_prog_compiler_wl='-Wl,';; + esac + ;; + + sunos4*) + lt_prog_compiler_wl='-Qoption ld ' + lt_prog_compiler_pic='-PIC' + lt_prog_compiler_static='-Bstatic' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + lt_prog_compiler_pic='-Kconform_pic' + lt_prog_compiler_static='-Bstatic' + fi + ;; + + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + unicos*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_can_build_shared=no + ;; + + uts4*) + lt_prog_compiler_pic='-pic' + lt_prog_compiler_static='-Bstatic' + ;; + + *) + lt_prog_compiler_can_build_shared=no + ;; + esac + fi + +case $host_os in + # For platforms that do not support PIC, -DPIC is meaningless: + *djgpp*) + lt_prog_compiler_pic= + ;; + *) + lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" + ;; +esac + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 +$as_echo_n "checking for $compiler option to produce PIC... " >&6; } +if ${lt_cv_prog_compiler_pic+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_pic=$lt_prog_compiler_pic +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 +$as_echo "$lt_cv_prog_compiler_pic" >&6; } +lt_prog_compiler_pic=$lt_cv_prog_compiler_pic + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$lt_prog_compiler_pic"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 +$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } +if ${lt_cv_prog_compiler_pic_works+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_pic_works=no + ac_outfile=conftest.$ac_objext + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_pic_works=yes + fi + fi + $RM conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 +$as_echo "$lt_cv_prog_compiler_pic_works" >&6; } + +if test yes = "$lt_cv_prog_compiler_pic_works"; then + case $lt_prog_compiler_pic in + "" | " "*) ;; + *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; + esac +else + lt_prog_compiler_pic= + lt_prog_compiler_can_build_shared=no +fi + +fi + + + + + + + + + + + +# +# Check to make sure the static flag actually works. +# +wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 +$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } +if ${lt_cv_prog_compiler_static_works+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_static_works=no + save_LDFLAGS=$LDFLAGS + LDFLAGS="$LDFLAGS $lt_tmp_static_flag" + echo "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&5 + $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_static_works=yes + fi + else + lt_cv_prog_compiler_static_works=yes + fi + fi + $RM -r conftest* + LDFLAGS=$save_LDFLAGS + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 +$as_echo "$lt_cv_prog_compiler_static_works" >&6; } + +if test yes = "$lt_cv_prog_compiler_static_works"; then + : +else + lt_prog_compiler_static= +fi + + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 +$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } +if ${lt_cv_prog_compiler_c_o+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_c_o=no + $RM -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + lt_cv_prog_compiler_c_o=yes + fi + fi + chmod u+w . 2>&5 + $RM conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files + $RM out/* && rmdir out + cd .. + $RM -r conftest + $RM conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 +$as_echo "$lt_cv_prog_compiler_c_o" >&6; } + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 +$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } +if ${lt_cv_prog_compiler_c_o+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_c_o=no + $RM -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + lt_cv_prog_compiler_c_o=yes + fi + fi + chmod u+w . 2>&5 + $RM conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files + $RM out/* && rmdir out + cd .. + $RM -r conftest + $RM conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 +$as_echo "$lt_cv_prog_compiler_c_o" >&6; } + + + + +hard_links=nottested +if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then + # do not overwrite the value of need_locks provided by the user + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 +$as_echo_n "checking if we can lock with hard links... " >&6; } + hard_links=yes + $RM conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 +$as_echo "$hard_links" >&6; } + if test no = "$hard_links"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 +$as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} + need_locks=warn + fi +else + need_locks=no +fi + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } + + runpath_var= + allow_undefined_flag= + always_export_symbols=no + archive_cmds= + archive_expsym_cmds= + compiler_needs_object=no + enable_shared_with_static_runtimes=no + export_dynamic_flag_spec= + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + hardcode_automatic=no + hardcode_direct=no + hardcode_direct_absolute=no + hardcode_libdir_flag_spec= + hardcode_libdir_separator= + hardcode_minus_L=no + hardcode_shlibpath_var=unsupported + inherit_rpath=no + link_all_deplibs=unknown + module_cmds= + module_expsym_cmds= + old_archive_from_new_cmds= + old_archive_from_expsyms_cmds= + thread_safe_flag_spec= + whole_archive_flag_spec= + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + include_expsyms= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ' (' and ')$', so one must not match beginning or + # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', + # as well as any symbol that contains 'd'. + exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' + # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out + # platforms (ab)use it in PIC code, but their linkers get confused if + # the symbol is explicitly referenced. Since portable code cannot + # rely on this symbol name, it's probably fine to never include it in + # preloaded symbol tables. + # Exclude shared library initialization/finalization symbols. + extract_expsyms_cmds= + + case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test yes != "$GCC"; then + with_gnu_ld=no + fi + ;; + interix*) + # we just hope/assume this is gcc and not c89 (= MSVC++) + with_gnu_ld=yes + ;; + openbsd* | bitrig*) + with_gnu_ld=no + ;; + esac + + ld_shlibs=yes + + # On some targets, GNU ld is compatible enough with the native linker + # that we're better off using the native interface for both. + lt_use_gnu_ld_interface=no + if test yes = "$with_gnu_ld"; then + case $host_os in + aix*) + # The AIX port of GNU ld has always aspired to compatibility + # with the native linker. However, as the warning in the GNU ld + # block says, versions before 2.19.5* couldn't really create working + # shared libraries, regardless of the interface used. + case `$LD -v 2>&1` in + *\ \(GNU\ Binutils\)\ 2.19.5*) ;; + *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; + *\ \(GNU\ Binutils\)\ [3-9]*) ;; + *) + lt_use_gnu_ld_interface=yes + ;; + esac + ;; + *) + lt_use_gnu_ld_interface=yes + ;; + esac + fi + + if test yes = "$lt_use_gnu_ld_interface"; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='$wl' + + # Set some defaults for GNU ld with shared library support. These + # are reset later if shared libraries are not supported. Putting them + # here allows them to be overridden if necessary. + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' + export_dynamic_flag_spec='$wl--export-dynamic' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' + else + whole_archive_flag_spec= + fi + supports_anon_versioning=no + case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in + *GNU\ gold*) supports_anon_versioning=yes ;; + *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 + *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... + *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... + *\ 2.11.*) ;; # other 2.11 versions + *) supports_anon_versioning=yes ;; + esac + + # See if GNU ld supports shared libraries. + case $host_os in + aix[3-9]*) + # On AIX/PPC, the GNU linker is very broken + if test ia64 != "$host_cpu"; then + ld_shlibs=no + cat <<_LT_EOF 1>&2 + +*** Warning: the GNU linker, at least up to release 2.19, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to install binutils +*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. +*** You will then need to restart the configuration process. + +_LT_EOF + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + archive_expsym_cmds='' + ;; + m68k) + archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + ;; + esac + ;; + + beos*) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + else + ld_shlibs=no + fi + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, + # as there is no search path for DLLs. + hardcode_libdir_flag_spec='-L$libdir' + export_dynamic_flag_spec='$wl--export-all-symbols' + allow_undefined_flag=unsupported + always_export_symbols=no + enable_shared_with_static_runtimes=yes + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' + exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' + + if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file, use it as + # is; otherwise, prepend EXPORTS... + archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + ld_shlibs=no + fi + ;; + + haiku*) + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + link_all_deplibs=yes + ;; + + os2*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + allow_undefined_flag=unsupported + shrext_cmds=.dll + archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + prefix_cmds="$SED"~ + if test EXPORTS = "`$SED 1q $export_symbols`"; then + prefix_cmds="$prefix_cmds -e 1d"; + fi~ + prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ + cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' + enable_shared_with_static_runtimes=yes + ;; + + interix[3-9]*) + hardcode_direct=no + hardcode_shlibpath_var=no + hardcode_libdir_flag_spec='$wl-rpath,$libdir' + export_dynamic_flag_spec='$wl-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + + gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) + tmp_diet=no + if test linux-dietlibc = "$host_os"; then + case $cc_basename in + diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) + esac + fi + if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ + && test no = "$tmp_diet" + then + tmp_addflag=' $pic_flag' + tmp_sharedflag='-shared' + case $cc_basename,$host_cpu in + pgcc*) # Portland Group C compiler + whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + tmp_addflag=' $pic_flag' + ;; + pgf77* | pgf90* | pgf95* | pgfortran*) + # Portland Group f77 and f90 compilers + whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + tmp_addflag=' $pic_flag -Mnomain' ;; + ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 + tmp_addflag=' -i_dynamic' ;; + efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 + tmp_addflag=' -i_dynamic -nofor_main' ;; + ifc* | ifort*) # Intel Fortran compiler + tmp_addflag=' -nofor_main' ;; + lf95*) # Lahey Fortran 8.1 + whole_archive_flag_spec= + tmp_sharedflag='--shared' ;; + nagfor*) # NAGFOR 5.3 + tmp_sharedflag='-Wl,-shared' ;; + xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) + tmp_sharedflag='-qmkshrobj' + tmp_addflag= ;; + nvcc*) # Cuda Compiler Driver 2.2 + whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + compiler_needs_object=yes + ;; + esac + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) # Sun C 5.9 + whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + compiler_needs_object=yes + tmp_sharedflag='-G' ;; + *Sun\ F*) # Sun Fortran 8.3 + tmp_sharedflag='-G' ;; + esac + archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + + if test yes = "$supports_anon_versioning"; then + archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' + fi + + case $cc_basename in + tcc*) + export_dynamic_flag_spec='-rdynamic' + ;; + xlf* | bgf* | bgxlf* | mpixlf*) + # IBM XL Fortran 10.1 on PPC cannot create shared libs itself + whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' + hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' + archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' + if test yes = "$supports_anon_versioning"; then + archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' + fi + ;; + esac + else + ld_shlibs=no + fi + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris*) + if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then + ld_shlibs=no + cat <<_LT_EOF 1>&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) + case `$LD -v 2>&1` in + *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) + ld_shlibs=no + cat <<_LT_EOF 1>&2 + +*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot +*** reliably create shared libraries on SCO systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.16.91.0.3 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + ;; + *) + # For security reasons, it is highly recommended that you always + # use absolute paths for naming shared libraries, and exclude the + # DT_RUNPATH tag from executables and libraries. But doing so + # requires that you compile everything twice, which is a pain. + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + esac + ;; + + sunos4*) + archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + *) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + esac + + if test no = "$ld_shlibs"; then + runpath_var= + hardcode_libdir_flag_spec= + export_dynamic_flag_spec= + whole_archive_flag_spec= + fi + else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + allow_undefined_flag=unsupported + always_export_symbols=yes + archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + hardcode_minus_L=yes + if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + hardcode_direct=unsupported + fi + ;; + + aix[4-9]*) + if test ia64 = "$host_cpu"; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag= + else + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to GNU nm, but means don't demangle to AIX nm. + # Without the "-l" option, or with the "-B" option, AIX nm treats + # weak defined symbols like other global defined symbols, whereas + # GNU nm marks them as "W". + # While the 'weak' keyword is ignored in the Export File, we need + # it in the Import File for the 'aix-soname' feature, so we have + # to replace the "-B" option with "-P" for AIX nm. + if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then + export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' + else + export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' + fi + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # have runtime linking enabled, and use it for executables. + # For shared libraries, we enable/disable runtime linking + # depending on the kind of the shared library created - + # when "with_aix_soname,aix_use_runtimelinking" is: + # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables + # "aix,yes" lib.so shared, rtl:yes, for executables + # lib.a static archive + # "both,no" lib.so.V(shr.o) shared, rtl:yes + # lib.a(lib.so.V) shared, rtl:no, for executables + # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables + # lib.a(lib.so.V) shared, rtl:no + # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables + # lib.a static archive + case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) + for ld_flag in $LDFLAGS; do + if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then + aix_use_runtimelinking=yes + break + fi + done + if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then + # With aix-soname=svr4, we create the lib.so.V shared archives only, + # so we don't have lib.a shared libs to link our executables. + # We have to force runtime linking in this case. + aix_use_runtimelinking=yes + LDFLAGS="$LDFLAGS -Wl,-brtl" + fi + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + archive_cmds='' + hardcode_direct=yes + hardcode_direct_absolute=yes + hardcode_libdir_separator=':' + link_all_deplibs=yes + file_list_spec='$wl-f,' + case $with_aix_soname,$aix_use_runtimelinking in + aix,*) ;; # traditional, no import file + svr4,* | *,yes) # use import file + # The Import File defines what to hardcode. + hardcode_direct=no + hardcode_direct_absolute=no + ;; + esac + + if test yes = "$GCC"; then + case $host_os in aix4.[012]|aix4.[012].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`$CC -print-prog-name=collect2` + if test -f "$collect2name" && + strings "$collect2name" | $GREP resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + hardcode_direct=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L=yes + hardcode_libdir_flag_spec='-L$libdir' + hardcode_libdir_separator= + fi + ;; + esac + shared_flag='-shared' + if test yes = "$aix_use_runtimelinking"; then + shared_flag="$shared_flag "'$wl-G' + fi + # Need to ensure runtime linking is disabled for the traditional + # shared library, or the linker may eventually find shared libraries + # /with/ Import File - we do not want to mix them. + shared_flag_aix='-shared' + shared_flag_svr4='-shared $wl-G' + else + # not using gcc + if test ia64 = "$host_cpu"; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test yes = "$aix_use_runtimelinking"; then + shared_flag='$wl-G' + else + shared_flag='$wl-bM:SRE' + fi + shared_flag_aix='$wl-bM:SRE' + shared_flag_svr4='$wl-G' + fi + fi + + export_dynamic_flag_spec='$wl-bexpall' + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + always_export_symbols=yes + if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag='-berok' + # Determine the default libpath from the value encoded in an + # empty executable. + if test set = "${lt_cv_aix_libpath+set}"; then + aix_libpath=$lt_cv_aix_libpath +else + if ${lt_cv_aix_libpath_+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\([^ ]*\) *$/\1/ + p + } + }' + lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + # Check for a 64-bit object if we didn't find anything. + if test -z "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + fi +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test -z "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_=/usr/lib:/lib + fi + +fi + + aix_libpath=$lt_cv_aix_libpath_ +fi + + hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" + archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag + else + if test ia64 = "$host_cpu"; then + hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' + allow_undefined_flag="-z nodefs" + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an + # empty executable. + if test set = "${lt_cv_aix_libpath+set}"; then + aix_libpath=$lt_cv_aix_libpath +else + if ${lt_cv_aix_libpath_+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\([^ ]*\) *$/\1/ + p + } + }' + lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + # Check for a 64-bit object if we didn't find anything. + if test -z "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + fi +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test -z "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_=/usr/lib:/lib + fi + +fi + + aix_libpath=$lt_cv_aix_libpath_ +fi + + hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + no_undefined_flag=' $wl-bernotok' + allow_undefined_flag=' $wl-berok' + if test yes = "$with_gnu_ld"; then + # We only use this code for GNU lds that support --whole-archive. + whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' + else + # Exported symbols can be pulled into shared objects from archives + whole_archive_flag_spec='$convenience' + fi + archive_cmds_need_lc=yes + archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' + # -brtl affects multiple linker settings, -berok does not and is overridden later + compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' + if test svr4 != "$with_aix_soname"; then + # This is similar to how AIX traditionally builds its shared libraries. + archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' + fi + if test aix != "$with_aix_soname"; then + archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' + else + # used by -dlpreopen to get the symbols + archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' + fi + archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' + fi + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + archive_expsym_cmds='' + ;; + m68k) + archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + ;; + esac + ;; + + bsdi[45]*) + export_dynamic_flag_spec=-rdynamic + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + case $cc_basename in + cl*) + # Native MSVC + hardcode_libdir_flag_spec=' ' + allow_undefined_flag=unsupported + always_export_symbols=yes + file_list_spec='@' + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=.dll + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' + archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then + cp "$export_symbols" "$output_objdir/$soname.def"; + echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; + else + $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; + fi~ + $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ + linknames=' + # The linker will not automatically build a static lib if we build a DLL. + # _LT_TAGVAR(old_archive_from_new_cmds, )='true' + enable_shared_with_static_runtimes=yes + exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' + # Don't use ranlib + old_postinstall_cmds='chmod 644 $oldlib' + postlink_cmds='lt_outputfile="@OUTPUT@"~ + lt_tool_outputfile="@TOOL_OUTPUT@"~ + case $lt_outputfile in + *.exe|*.EXE) ;; + *) + lt_outputfile=$lt_outputfile.exe + lt_tool_outputfile=$lt_tool_outputfile.exe + ;; + esac~ + if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then + $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; + $RM "$lt_outputfile.manifest"; + fi' + ;; + *) + # Assume MSVC wrapper + hardcode_libdir_flag_spec=' ' + allow_undefined_flag=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=.dll + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + old_archive_from_new_cmds='true' + # FIXME: Should let the user specify the lib program. + old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' + enable_shared_with_static_runtimes=yes + ;; + esac + ;; + + darwin* | rhapsody*) + + + archive_cmds_need_lc=no + hardcode_direct=no + hardcode_automatic=yes + hardcode_shlibpath_var=unsupported + if test yes = "$lt_cv_ld_force_load"; then + whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' + + else + whole_archive_flag_spec='' + fi + link_all_deplibs=yes + allow_undefined_flag=$_lt_dar_allow_undefined + case $cc_basename in + ifort*|nagfor*) _lt_dar_can_shared=yes ;; + *) _lt_dar_can_shared=$GCC ;; + esac + if test yes = "$_lt_dar_can_shared"; then + output_verbose_link_cmd=func_echo_all + archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" + module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" + archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" + module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" + + else + ld_shlibs=no + fi + + ;; + + dgux*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2.*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | dragonfly*) + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + hpux9*) + if test yes = "$GCC"; then + archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' + else + archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' + fi + hardcode_libdir_flag_spec='$wl+b $wl$libdir' + hardcode_libdir_separator=: + hardcode_direct=yes + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + export_dynamic_flag_spec='$wl-E' + ;; + + hpux10*) + if test yes,no = "$GCC,$with_gnu_ld"; then + archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' + fi + if test no = "$with_gnu_ld"; then + hardcode_libdir_flag_spec='$wl+b $wl$libdir' + hardcode_libdir_separator=: + hardcode_direct=yes + hardcode_direct_absolute=yes + export_dynamic_flag_spec='$wl-E' + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + fi + ;; + + hpux11*) + if test yes,no = "$GCC,$with_gnu_ld"; then + case $host_cpu in + hppa*64*) + archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + else + case $host_cpu in + hppa*64*) + archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + + # Older versions of the 11.00 compiler do not understand -b yet + # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 +$as_echo_n "checking if $CC understands -b... " >&6; } +if ${lt_cv_prog_compiler__b+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler__b=no + save_LDFLAGS=$LDFLAGS + LDFLAGS="$LDFLAGS -b" + echo "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&5 + $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler__b=yes + fi + else + lt_cv_prog_compiler__b=yes + fi + fi + $RM -r conftest* + LDFLAGS=$save_LDFLAGS + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 +$as_echo "$lt_cv_prog_compiler__b" >&6; } + +if test yes = "$lt_cv_prog_compiler__b"; then + archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' +else + archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' +fi + + ;; + esac + fi + if test no = "$with_gnu_ld"; then + hardcode_libdir_flag_spec='$wl+b $wl$libdir' + hardcode_libdir_separator=: + + case $host_cpu in + hppa*64*|ia64*) + hardcode_direct=no + hardcode_shlibpath_var=no + ;; + *) + hardcode_direct=yes + hardcode_direct_absolute=yes + export_dynamic_flag_spec='$wl-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test yes = "$GCC"; then + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + # Try to use the -exported_symbol ld option, if it does not + # work, assume that -exports_file does not work either and + # implicitly export all symbols. + # This should be the same for all languages, so no per-tag cache variable. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 +$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } +if ${lt_cv_irix_exported_symbol+:} false; then : + $as_echo_n "(cached) " >&6 +else + save_LDFLAGS=$LDFLAGS + LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo (void) { return 0; } +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + lt_cv_irix_exported_symbol=yes +else + lt_cv_irix_exported_symbol=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$save_LDFLAGS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 +$as_echo "$lt_cv_irix_exported_symbol" >&6; } + if test yes = "$lt_cv_irix_exported_symbol"; then + archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' + fi + else + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' + fi + archive_cmds_need_lc='no' + hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' + hardcode_libdir_separator=: + inherit_rpath=yes + link_all_deplibs=yes + ;; + + linux*) + case $cc_basename in + tcc*) + # Fabrice Bellard et al's Tiny C Compiler + ld_shlibs=yes + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + newsos6) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' + hardcode_libdir_separator=: + hardcode_shlibpath_var=no + ;; + + *nto* | *qnx*) + ;; + + openbsd* | bitrig*) + if test -f /usr/libexec/ld.so; then + hardcode_direct=yes + hardcode_shlibpath_var=no + hardcode_direct_absolute=yes + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' + hardcode_libdir_flag_spec='$wl-rpath,$libdir' + export_dynamic_flag_spec='$wl-E' + else + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='$wl-rpath,$libdir' + fi + else + ld_shlibs=no + fi + ;; + + os2*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + allow_undefined_flag=unsupported + shrext_cmds=.dll + archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + prefix_cmds="$SED"~ + if test EXPORTS = "`$SED 1q $export_symbols`"; then + prefix_cmds="$prefix_cmds -e 1d"; + fi~ + prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ + cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' + enable_shared_with_static_runtimes=yes + ;; + + osf3*) + if test yes = "$GCC"; then + allow_undefined_flag=' $wl-expect_unresolved $wl\*' + archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + fi + archive_cmds_need_lc='no' + hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' + hardcode_libdir_separator=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test yes = "$GCC"; then + allow_undefined_flag=' $wl-expect_unresolved $wl\*' + archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ + $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' + + # Both c and cxx compiler support -rpath directly + hardcode_libdir_flag_spec='-rpath $libdir' + fi + archive_cmds_need_lc='no' + hardcode_libdir_separator=: + ;; + + solaris*) + no_undefined_flag=' -z defs' + if test yes = "$GCC"; then + wlarc='$wl' + archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + else + case `$CC -V 2>&1` in + *"Compilers 5.0"*) + wlarc='' + archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' + ;; + *) + wlarc='$wl' + archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + ;; + esac + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_shlibpath_var=no + case $host_os in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) + # The compiler driver will combine and reorder linker options, + # but understands '-z linker_flag'. GCC discards it without '$wl', + # but is careful enough not to reorder. + # Supported since Solaris 2.6 (maybe 2.5.1?) + if test yes = "$GCC"; then + whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' + else + whole_archive_flag_spec='-z allextract$convenience -z defaultextract' + fi + ;; + esac + link_all_deplibs=yes + ;; + + sunos4*) + if test sequent = "$host_vendor"; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + hardcode_libdir_flag_spec='-L$libdir' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + sysv4) + case $host_vendor in + sni) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' + reload_cmds='$CC -r -o $output$reload_objs' + hardcode_direct=no + ;; + motorola) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no + ;; + + sysv4.3*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + export_dynamic_flag_spec='-Bexport' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ld_shlibs=yes + fi + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) + no_undefined_flag='$wl-z,text' + archive_cmds_need_lc=no + hardcode_shlibpath_var=no + runpath_var='LD_RUN_PATH' + + if test yes = "$GCC"; then + archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We CANNOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + no_undefined_flag='$wl-z,text' + allow_undefined_flag='$wl-z,nodefs' + archive_cmds_need_lc=no + hardcode_shlibpath_var=no + hardcode_libdir_flag_spec='$wl-R,$libdir' + hardcode_libdir_separator=':' + link_all_deplibs=yes + export_dynamic_flag_spec='$wl-Bexport' + runpath_var='LD_RUN_PATH' + + if test yes = "$GCC"; then + archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + uts4*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + *) + ld_shlibs=no + ;; + esac + + if test sni = "$host_vendor"; then + case $host in + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + export_dynamic_flag_spec='$wl-Blargedynsym' + ;; + esac + fi + fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 +$as_echo "$ld_shlibs" >&6; } +test no = "$ld_shlibs" && can_build_shared=no + +with_gnu_ld=$with_gnu_ld + + + + + + + + + + + + + + + +# +# Do we need to explicitly link libc? +# +case "x$archive_cmds_need_lc" in +x|xyes) + # Assume -lc should be added + archive_cmds_need_lc=yes + + if test yes,yes = "$GCC,$enable_shared"; then + case $archive_cmds in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 +$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } +if ${lt_cv_archive_cmds_need_lc+:} false; then : + $as_echo_n "(cached) " >&6 +else + $RM conftest* + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_prog_compiler_wl + pic_flag=$lt_prog_compiler_pic + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$allow_undefined_flag + allow_undefined_flag= + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 + (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + then + lt_cv_archive_cmds_need_lc=no + else + lt_cv_archive_cmds_need_lc=yes + fi + allow_undefined_flag=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $RM conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 +$as_echo "$lt_cv_archive_cmds_need_lc" >&6; } + archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc + ;; + esac + fi + ;; +esac + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 +$as_echo_n "checking dynamic linker characteristics... " >&6; } + +if test yes = "$GCC"; then + case $host_os in + darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; + *) lt_awk_arg='/^libraries:/' ;; + esac + case $host_os in + mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; + *) lt_sed_strip_eq='s|=/|/|g' ;; + esac + lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` + case $lt_search_path_spec in + *\;*) + # if the path contains ";" then we assume it to be the separator + # otherwise default to the standard path separator (i.e. ":") - it is + # assumed that no part of a normal pathname contains ";" but that should + # okay in the real world where ";" in dirpaths is itself problematic. + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` + ;; + *) + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` + ;; + esac + # Ok, now we have the path, separated by spaces, we can step through it + # and add multilib dir if necessary... + lt_tmp_lt_search_path_spec= + lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` + # ...but if some path component already ends with the multilib dir we assume + # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). + case "$lt_multi_os_dir; $lt_search_path_spec " in + "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) + lt_multi_os_dir= + ;; + esac + for lt_sys_path in $lt_search_path_spec; do + if test -d "$lt_sys_path$lt_multi_os_dir"; then + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" + elif test -n "$lt_multi_os_dir"; then + test -d "$lt_sys_path" && \ + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" + fi + done + lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' +BEGIN {RS = " "; FS = "/|\n";} { + lt_foo = ""; + lt_count = 0; + for (lt_i = NF; lt_i > 0; lt_i--) { + if ($lt_i != "" && $lt_i != ".") { + if ($lt_i == "..") { + lt_count++; + } else { + if (lt_count == 0) { + lt_foo = "/" $lt_i lt_foo; + } else { + lt_count--; + } + } + } + } + if (lt_foo != "") { lt_freq[lt_foo]++; } + if (lt_freq[lt_foo] == 1) { print lt_foo; } +}'` + # AWK program above erroneously prepends '/' to C:/dos/paths + # for these hosts. + case $host_os in + mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ + $SED 's|/\([A-Za-z]:\)|\1|g'` ;; + esac + sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` +else + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext_cmds=.so +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + + + +case $host_os in +aix3*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='$libname$release$shared_ext$major' + ;; + +aix[4-9]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test ia64 = "$host_cpu"; then + # AIX 5 supports IA64 + library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line '#! .'. This would cause the generated library to + # depend on '.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[01] | aix4.[01].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # Using Import Files as archive members, it is possible to support + # filename-based versioning of shared library archives on AIX. While + # this would work for both with and without runtime linking, it will + # prevent static linking of such archives. So we do filename-based + # shared library versioning with .so extension only, which is used + # when both runtime linking and shared linking is enabled. + # Unfortunately, runtime linking may impact performance, so we do + # not want this to be the default eventually. Also, we use the + # versioned .so libs for executables only if there is the -brtl + # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. + # To allow for filename-based versioning support, we need to create + # libNAME.so.V as an archive file, containing: + # *) an Import File, referring to the versioned filename of the + # archive as well as the shared archive member, telling the + # bitwidth (32 or 64) of that shared object, and providing the + # list of exported symbols of that shared object, eventually + # decorated with the 'weak' keyword + # *) the shared object with the F_LOADONLY flag set, to really avoid + # it being seen by the linker. + # At run time we better use the real file rather than another symlink, + # but for link time we create the symlink libNAME.so -> libNAME.so.V + + case $with_aix_soname,$aix_use_runtimelinking in + # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + aix,yes) # traditional libtool + dynamic_linker='AIX unversionable lib.so' + # If using run time linking (on AIX 4.2 or later) use lib.so + # instead of lib.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + ;; + aix,no) # traditional AIX only + dynamic_linker='AIX lib.a(lib.so.V)' + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='$libname$release.a $libname.a' + soname_spec='$libname$release$shared_ext$major' + ;; + svr4,*) # full svr4 only + dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" + library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' + # We do not specify a path in Import Files, so LIBPATH fires. + shlibpath_overrides_runpath=yes + ;; + *,yes) # both, prefer svr4 + dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" + library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' + # unpreferred sharedlib libNAME.a needs extra handling + postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' + postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' + # We do not specify a path in Import Files, so LIBPATH fires. + shlibpath_overrides_runpath=yes + ;; + *,no) # both, prefer aix + dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" + library_names_spec='$libname$release.a $libname.a' + soname_spec='$libname$release$shared_ext$major' + # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling + postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' + postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' + ;; + esac + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + case $host_cpu in + powerpc) + # Since July 2007 AmigaOS4 officially supports .so libraries. + # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + ;; + m68k) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + ;; + esac + ;; + +beos*) + library_names_spec='$libname$shared_ext' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi[45]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32* | cegcc*) + version_type=windows + shrext_cmds=.dll + need_version=no + need_lib_prefix=no + + case $GCC,$cc_basename in + yes,*) + # gcc + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \$file`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname~ + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then + eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; + fi' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' + + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" + ;; + mingw* | cegcc*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' + ;; + esac + dynamic_linker='Win32 ld.exe' + ;; + + *,cl*) + # Native MSVC + libname_spec='$name' + soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' + library_names_spec='$libname.dll.lib' + + case $build_os in + mingw*) + sys_lib_search_path_spec= + lt_save_ifs=$IFS + IFS=';' + for lt_path in $LIB + do + IFS=$lt_save_ifs + # Let DOS variable expansion print the short 8.3 style file name. + lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` + sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" + done + IFS=$lt_save_ifs + # Convert to MSYS style. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` + ;; + cygwin*) + # Convert to unix form, then to dos form, then back to unix form + # but this time dos style (no spaces!) so that the unix form looks + # like /cygdrive/c/PROGRA~1:/cygdr... + sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` + sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` + sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + ;; + *) + sys_lib_search_path_spec=$LIB + if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then + # It is most probably a Windows format PATH. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + # FIXME: find the short name or the path components, as spaces are + # common. (e.g. "Program Files" -> "PROGRA~1") + ;; + esac + + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \$file`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + dynamic_linker='Win32 link.exe' + ;; + + *) + # Assume MSVC wrapper + library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' + dynamic_linker='Win32 ld.exe' + ;; + esac + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' + soname_spec='$libname$release$major$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' + + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd* | dragonfly*) + # DragonFly does not have aout. When/if they implement a new + # versioning mechanism, adjust this. + if test -x /usr/bin/objformat; then + objformat=`/usr/bin/objformat` + else + case $host_os in + freebsd[23].*) objformat=aout ;; + *) objformat=elf ;; + esac + fi + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2.*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[01]* | freebsdelf3.[01]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ + freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + *) # from 4.6 on, and DragonFly + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + esac + ;; + +haiku*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + dynamic_linker="$host_os runtime_loader" + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LIBRARY_PATH + shlibpath_overrides_runpath=no + sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case $host_cpu in + ia64*) + shrext_cmds='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + if test 32 = "$HPUX_IA64_MODE"; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + sys_lib_dlsearch_path_spec=/usr/lib/hpux32 + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + sys_lib_dlsearch_path_spec=/usr/lib/hpux64 + fi + ;; + hppa*64*) + shrext_cmds='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext_cmds='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555, ... + postinstall_cmds='chmod 555 $lib' + # or fails outright, so override atomically: + install_override_mode=555 + ;; + +interix[3-9]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test yes = "$lt_cv_prog_gnu_ld"; then + version_type=linux # correct to gnu/linux during the next big refactor + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='$libname$release$shared_ext$major' + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" + sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +linux*android*) + version_type=none # Android doesn't support versioned libraries. + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext' + soname_spec='$libname$release$shared_ext' + finish_cmds= + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + dynamic_linker='Android linker' + # Don't embed -rpath directories since the linker doesn't support them. + hardcode_libdir_flag_spec='-L$libdir' + ;; + +# This must be glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + + # Some binutils ld are patched to set DT_RUNPATH + if ${lt_cv_shlibpath_overrides_runpath+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_shlibpath_overrides_runpath=no + save_LDFLAGS=$LDFLAGS + save_libdir=$libdir + eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ + LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : + lt_cv_shlibpath_overrides_runpath=yes +fi +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$save_LDFLAGS + libdir=$save_libdir + +fi + + shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath + + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # Add ABI-specific directories to the system library path. + sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" + + # Ideally, we could use ldconfig to report *all* directores which are + # searched for libraries, however this is still not possible. Aside from not + # being certain /sbin/ldconfig is available, command + # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, + # even though it is searched at run-time. Try to do the best guess by + # appending ld.so.conf contents (and includes) to the search path. + if test -f /etc/ld.so.conf; then + lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` + sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +*nto* | *qnx*) + version_type=qnx + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='ldqnx.so' + ;; + +openbsd* | bitrig*) + version_type=sunos + sys_lib_dlsearch_path_spec=/usr/lib + need_lib_prefix=no + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then + need_version=no + else + need_version=yes + fi + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +os2*) + libname_spec='$name' + version_type=windows + shrext_cmds=.dll + need_version=no + need_lib_prefix=no + # OS/2 can only load a DLL with a base name of 8 characters or less. + soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; + v=$($ECHO $release$versuffix | tr -d .-); + n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); + $ECHO $n$v`$shared_ext' + library_names_spec='${libname}_dll.$libext' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=BEGINLIBPATH + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + postinstall_cmds='base_file=`basename \$file`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname~ + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then + eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; + fi' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='$libname$release$shared_ext$major' + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + +rdos*) + dynamic_linker=no + ;; + +solaris*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test yes = "$with_gnu_ld"; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.3*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec; then + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' + soname_spec='$libname$shared_ext.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + version_type=sco + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + if test yes = "$with_gnu_ld"; then + sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' + else + sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' + case $host_os in + sco3.2v5*) + sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" + ;; + esac + fi + sys_lib_dlsearch_path_spec='/usr/lib' + ;; + +tpf*) + # TPF is a cross-target only. Preferred cross-host = GNU/Linux. + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +uts4*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 +$as_echo "$dynamic_linker" >&6; } +test no = "$dynamic_linker" && can_build_shared=no + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test yes = "$GCC"; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then + sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec +fi + +if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then + sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec +fi + +# remember unaugmented sys_lib_dlsearch_path content for libtool script decls... +configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec + +# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code +func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" + +# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool +configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 +$as_echo_n "checking how to hardcode library paths into programs... " >&6; } +hardcode_action= +if test -n "$hardcode_libdir_flag_spec" || + test -n "$runpath_var" || + test yes = "$hardcode_automatic"; then + + # We can hardcode non-existent directories. + if test no != "$hardcode_direct" && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && + test no != "$hardcode_minus_L"; then + # Linking always hardcodes the temporary library directory. + hardcode_action=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action=unsupported +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 +$as_echo "$hardcode_action" >&6; } + +if test relink = "$hardcode_action" || + test yes = "$inherit_rpath"; then + # Fast installation is not supported + enable_fast_install=no +elif test yes = "$shlibpath_overrides_runpath" || + test no = "$enable_shared"; then + # Fast installation is not necessary + enable_fast_install=needless +fi + + + + + + + if test yes != "$enable_dlopen"; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen=load_add_on + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + mingw* | pw32* | cegcc*) + lt_cv_dlopen=LoadLibrary + lt_cv_dlopen_libs= + ;; + + cygwin*) + lt_cv_dlopen=dlopen + lt_cv_dlopen_libs= + ;; + + darwin*) + # if libdl is installed we need to link against it + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 +$as_echo_n "checking for dlopen in -ldl... " >&6; } +if ${ac_cv_lib_dl_dlopen+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dl_dlopen=yes +else + ac_cv_lib_dl_dlopen=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 +$as_echo "$ac_cv_lib_dl_dlopen" >&6; } +if test "x$ac_cv_lib_dl_dlopen" = xyes; then : + lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl +else + + lt_cv_dlopen=dyld + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + +fi + + ;; + + tpf*) + # Don't try to run any link tests for TPF. We know it's impossible + # because TPF is a cross-compiler, and we know how we open DSOs. + lt_cv_dlopen=dlopen + lt_cv_dlopen_libs= + lt_cv_dlopen_self=no + ;; + + *) + ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" +if test "x$ac_cv_func_shl_load" = xyes; then : + lt_cv_dlopen=shl_load +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 +$as_echo_n "checking for shl_load in -ldld... " >&6; } +if ${ac_cv_lib_dld_shl_load+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char shl_load (); +int +main () +{ +return shl_load (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dld_shl_load=yes +else + ac_cv_lib_dld_shl_load=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 +$as_echo "$ac_cv_lib_dld_shl_load" >&6; } +if test "x$ac_cv_lib_dld_shl_load" = xyes; then : + lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld +else + ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" +if test "x$ac_cv_func_dlopen" = xyes; then : + lt_cv_dlopen=dlopen +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 +$as_echo_n "checking for dlopen in -ldl... " >&6; } +if ${ac_cv_lib_dl_dlopen+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dl_dlopen=yes +else + ac_cv_lib_dl_dlopen=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 +$as_echo "$ac_cv_lib_dl_dlopen" >&6; } +if test "x$ac_cv_lib_dl_dlopen" = xyes; then : + lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 +$as_echo_n "checking for dlopen in -lsvld... " >&6; } +if ${ac_cv_lib_svld_dlopen+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsvld $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_svld_dlopen=yes +else + ac_cv_lib_svld_dlopen=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 +$as_echo "$ac_cv_lib_svld_dlopen" >&6; } +if test "x$ac_cv_lib_svld_dlopen" = xyes; then : + lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 +$as_echo_n "checking for dld_link in -ldld... " >&6; } +if ${ac_cv_lib_dld_dld_link+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dld_link (); +int +main () +{ +return dld_link (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dld_dld_link=yes +else + ac_cv_lib_dld_dld_link=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 +$as_echo "$ac_cv_lib_dld_dld_link" >&6; } +if test "x$ac_cv_lib_dld_dld_link" = xyes; then : + lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld +fi + + +fi + + +fi + + +fi + + +fi + + +fi + + ;; + esac + + if test no = "$lt_cv_dlopen"; then + enable_dlopen=no + else + enable_dlopen=yes + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS=$CPPFLAGS + test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS=$LDFLAGS + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS=$LIBS + LIBS="$lt_cv_dlopen_libs $LIBS" + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 +$as_echo_n "checking whether a program can dlopen itself... " >&6; } +if ${lt_cv_dlopen_self+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test yes = "$cross_compiling"; then : + lt_cv_dlopen_self=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +#line $LINENO "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +/* When -fvisibility=hidden is used, assume the code has been annotated + correspondingly for the symbols needed. */ +#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) +int fnord () __attribute__((visibility("default"))); +#endif + +int fnord () { return 42; } +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else + { + if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + else puts (dlerror ()); + } + /* dlclose (self); */ + } + else + puts (dlerror ()); + + return status; +} +_LT_EOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then + (./conftest; exit; ) >&5 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; + x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self=no + fi +fi +rm -fr conftest* + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 +$as_echo "$lt_cv_dlopen_self" >&6; } + + if test yes = "$lt_cv_dlopen_self"; then + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 +$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } +if ${lt_cv_dlopen_self_static+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test yes = "$cross_compiling"; then : + lt_cv_dlopen_self_static=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +#line $LINENO "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +/* When -fvisibility=hidden is used, assume the code has been annotated + correspondingly for the symbols needed. */ +#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) +int fnord () __attribute__((visibility("default"))); +#endif + +int fnord () { return 42; } +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else + { + if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + else puts (dlerror ()); + } + /* dlclose (self); */ + } + else + puts (dlerror ()); + + return status; +} +_LT_EOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then + (./conftest; exit; ) >&5 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self_static=no + fi +fi +rm -fr conftest* + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 +$as_echo "$lt_cv_dlopen_self_static" >&6; } + fi + + CPPFLAGS=$save_CPPFLAGS + LDFLAGS=$save_LDFLAGS + LIBS=$save_LIBS + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi + + + + + + + + + + + + + + + + + +striplib= +old_striplib= +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 +$as_echo_n "checking whether stripping libraries is possible... " >&6; } +if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else +# FIXME - insert some real tests, host_os isn't really good enough + case $host_os in + darwin*) + if test -n "$STRIP"; then + striplib="$STRIP -x" + old_striplib="$STRIP -S" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + ;; + *) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ;; + esac +fi + + + + + + + + + + + + + # Report what library types will actually be built + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 +$as_echo_n "checking if libtool supports shared libraries... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 +$as_echo "$can_build_shared" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 +$as_echo_n "checking whether to build shared libraries... " >&6; } + test no = "$can_build_shared" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test yes = "$enable_shared" && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + + aix[4-9]*) + if test ia64 != "$host_cpu"; then + case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in + yes,aix,yes) ;; # shared object as lib.so file only + yes,svr4,*) ;; # shared object as lib.so archive member only + yes,*) enable_static=no ;; # shared object in lib.a archive as well + esac + fi + ;; + esac + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 +$as_echo "$enable_shared" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 +$as_echo_n "checking whether to build static libraries... " >&6; } + # Make sure either enable_shared or enable_static is yes. + test yes = "$enable_shared" || enable_static=yes + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 +$as_echo "$enable_static" >&6; } + + + + +fi +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +CC=$lt_save_CC + + + + + + + + + + + + + + + + ac_config_commands="$ac_config_commands libtool" + + + + +# Only expand once: + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 +$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } + # Check whether --enable-maintainer-mode was given. +if test "${enable_maintainer_mode+set}" = set; then : + enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval +else + USE_MAINTAINER_MODE=no +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 +$as_echo "$USE_MAINTAINER_MODE" >&6; } + if test $USE_MAINTAINER_MODE = yes; then + MAINTAINER_MODE_TRUE= + MAINTAINER_MODE_FALSE='#' +else + MAINTAINER_MODE_TRUE='#' + MAINTAINER_MODE_FALSE= +fi + + MAINT=$MAINTAINER_MODE_TRUE + + + + + + DISABLE_DEPRECATED="" + if test $USE_MAINTAINER_MODE = yes; then + DOMAINS="GCONF BONOBO BONOBO_UI GNOME LIBGLADE GNOME_VFS WNCK LIBSOUP" + for DOMAIN in $DOMAINS; do + DISABLE_DEPRECATED="$DISABLE_DEPRECATED -D${DOMAIN}_DISABLE_DEPRECATED -D${DOMAIN}_DISABLE_SINGLE_INCLUDES" + done + fi + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 +$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } + # Check whether --enable-maintainer-mode was given. +if test "${enable_maintainer_mode+set}" = set; then : + enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval +else + USE_MAINTAINER_MODE=yes +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 +$as_echo "$USE_MAINTAINER_MODE" >&6; } + if test $USE_MAINTAINER_MODE = yes; then + MAINTAINER_MODE_TRUE= + MAINTAINER_MODE_FALSE='#' +else + MAINTAINER_MODE_TRUE='#' + MAINTAINER_MODE_FALSE= +fi + + MAINT=$MAINTAINER_MODE_TRUE + + + +# Use the silent-rules feature when possible. +# Check whether --enable-silent-rules was given. +if test "${enable_silent_rules+set}" = set; then : + enableval=$enable_silent_rules; +fi + +case $enable_silent_rules in # ((( + yes) AM_DEFAULT_VERBOSITY=0;; + no) AM_DEFAULT_VERBOSITY=1;; + *) AM_DEFAULT_VERBOSITY=0;; +esac +am_make=${MAKE-make} +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 +$as_echo_n "checking whether $am_make supports nested variables... " >&6; } +if ${am_cv_make_support_nested_variables+:} false; then : + $as_echo_n "(cached) " >&6 +else + if $as_echo 'TRUE=$(BAR$(V)) +BAR0=false +BAR1=true +V=1 +am__doit: + @$(TRUE) +.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then + am_cv_make_support_nested_variables=yes +else + am_cv_make_support_nested_variables=no +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 +$as_echo "$am_cv_make_support_nested_variables" >&6; } +if test $am_cv_make_support_nested_variables = yes; then + AM_V='$(V)' + AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' +else + AM_V=$AM_DEFAULT_VERBOSITY + AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY +fi +AM_BACKSLASH='\' + + + + + +GOBJECT_REQUIRED=2.10.0 + +GIO_REQUIRED=2.10.0 + +GDK_PIXBUF_REQUIRED=2.10.0 + +GCRYPT_REQUIRED=1.4.0 + +GNUTLS_REQUIRED=2.2.0 + + +PYGTK_REQUIRED=2.0.0 +VIEW_REQUIRED=0.6.0 +GTHREAD_REQUIRED=2.0.0 +PYTHON_REQUIRED=2.4 +CAIRO_REQUIRED=1.2.0 + +VERSION_MAJOR=`echo $VERSION | awk -F. '{print $1}'` +VERSION_MINOR=`echo $VERSION | awk -F. '{print $2}'` +VERSION_MICRO=`echo $VERSION | awk -F. '{print $3}'` + + +cat >>confdefs.h <<_ACEOF +#define VERSION_MAJOR $VERSION_MAJOR +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define VERSION_MINOR $VERSION_MINOR +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define VERSION_MICRO $VERSION_MICRO +_ACEOF + + +# Autoconf 2.61a.99 and earlier don't support linking a file only +# in VPATH builds. But since GNUmakefile is for maintainer use +# only, it does not matter if we skip the link with older autoconf. +# Automake 1.10.1 and earlier try to remove GNUmakefile in non-VPATH +# builds, so use a shell variable to bypass this. +GNUmakefile=GNUmakefile +ac_config_links="$ac_config_links $GNUmakefile:$GNUmakefile" + + + + case $ac_cv_prog_cc_stdc in #( + no) : + ac_cv_prog_cc_c99=no; ac_cv_prog_cc_c89=no ;; #( + *) : + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 +$as_echo_n "checking for $CC option to accept ISO C99... " >&6; } +if ${ac_cv_prog_cc_c99+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_prog_cc_c99=no +ac_save_CC=$CC +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include +#include +#include + +// Check varargs macros. These examples are taken from C99 6.10.3.5. +#define debug(...) fprintf (stderr, __VA_ARGS__) +#define showlist(...) puts (#__VA_ARGS__) +#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) +static void +test_varargs_macros (void) +{ + int x = 1234; + int y = 5678; + debug ("Flag"); + debug ("X = %d\n", x); + showlist (The first, second, and third items.); + report (x>y, "x is %d but y is %d", x, y); +} + +// Check long long types. +#define BIG64 18446744073709551615ull +#define BIG32 4294967295ul +#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) +#if !BIG_OK + your preprocessor is broken; +#endif +#if BIG_OK +#else + your preprocessor is broken; +#endif +static long long int bignum = -9223372036854775807LL; +static unsigned long long int ubignum = BIG64; + +struct incomplete_array +{ + int datasize; + double data[]; +}; + +struct named_init { + int number; + const wchar_t *name; + double average; +}; + +typedef const char *ccp; + +static inline int +test_restrict (ccp restrict text) +{ + // See if C++-style comments work. + // Iterate through items via the restricted pointer. + // Also check for declarations in for loops. + for (unsigned int i = 0; *(text+i) != '\0'; ++i) + continue; + return 0; +} + +// Check varargs and va_copy. +static void +test_varargs (const char *format, ...) +{ + va_list args; + va_start (args, format); + va_list args_copy; + va_copy (args_copy, args); + + const char *str; + int number; + float fnumber; + + while (*format) + { + switch (*format++) + { + case 's': // string + str = va_arg (args_copy, const char *); + break; + case 'd': // int + number = va_arg (args_copy, int); + break; + case 'f': // float + fnumber = va_arg (args_copy, double); + break; + default: + break; + } + } + va_end (args_copy); + va_end (args); +} + +int +main () +{ + + // Check bool. + _Bool success = false; + + // Check restrict. + if (test_restrict ("String literal") == 0) + success = true; + char *restrict newvar = "Another string"; + + // Check varargs. + test_varargs ("s, d' f .", "string", 65, 34.234); + test_varargs_macros (); + + // Check flexible array members. + struct incomplete_array *ia = + malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); + ia->datasize = 10; + for (int i = 0; i < ia->datasize; ++i) + ia->data[i] = i * 1.234; + + // Check named initializers. + struct named_init ni = { + .number = 34, + .name = L"Test wide string", + .average = 543.34343, + }; + + ni.number = 58; + + int dynamic_array[ni.number]; + dynamic_array[ni.number - 1] = 543; + + // work around unused variable warnings + return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' + || dynamic_array[ni.number - 1] != 543); + + ; + return 0; +} +_ACEOF +for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_c99=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c99" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c99" in + x) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c99" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 +$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; +esac +if test "x$ac_cv_prog_cc_c99" != xno; then : + ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 +$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } +if ${ac_cv_prog_cc_c89+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_prog_cc_c89=no +ac_save_CC=$CC +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +struct stat; +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_c89=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; +esac +if test "x$ac_cv_prog_cc_c89" != xno; then : + ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 +else + ac_cv_prog_cc_stdc=no +fi + +fi + ;; +esac + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5 +$as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; } + if ${ac_cv_prog_cc_stdc+:} false; then : + $as_echo_n "(cached) " >&6 +fi + + case $ac_cv_prog_cc_stdc in #( + no) : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; #( + '') : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; #( + *) : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5 +$as_echo "$ac_cv_prog_cc_stdc" >&6; } ;; +esac + + + +GETTEXT_PACKAGE=gtk-vnc + + +cat >>confdefs.h <<_ACEOF +#define GETTEXT_PACKAGE "$GETTEXT_PACKAGE" +_ACEOF + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 +$as_echo_n "checking whether NLS is requested... " >&6; } + # Check whether --enable-nls was given. +if test "${enable_nls+set}" = set; then : + enableval=$enable_nls; USE_NLS=$enableval +else + USE_NLS=yes +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5 +$as_echo "$USE_NLS" >&6; } + + + + +case "$am__api_version" in + 1.01234) + as_fn_error $? "Automake 1.5 or newer is required to use intltool" "$LINENO" 5 + ;; + *) + ;; +esac + +INTLTOOL_REQUIRED_VERSION_AS_INT=`echo 0.40.0 | awk -F. '{ print $ 1 * 1000 + $ 2 * 100 + $ 3; }'` +INTLTOOL_APPLIED_VERSION=`intltool-update --version | head -1 | cut -d" " -f3` +INTLTOOL_APPLIED_VERSION_AS_INT=`echo $INTLTOOL_APPLIED_VERSION | awk -F. '{ print $ 1 * 1000 + $ 2 * 100 + $ 3; }'` +if test -n "0.40.0"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for intltool >= 0.40.0" >&5 +$as_echo_n "checking for intltool >= 0.40.0... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INTLTOOL_APPLIED_VERSION found" >&5 +$as_echo "$INTLTOOL_APPLIED_VERSION found" >&6; } + test "$INTLTOOL_APPLIED_VERSION_AS_INT" -ge "$INTLTOOL_REQUIRED_VERSION_AS_INT" || + as_fn_error $? "Your intltool is too old. You need intltool 0.40.0 or later." "$LINENO" 5 +fi + +# Extract the first word of "intltool-update", so it can be a program name with args. +set dummy intltool-update; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_INTLTOOL_UPDATE+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $INTLTOOL_UPDATE in + [\\/]* | ?:[\\/]*) + ac_cv_path_INTLTOOL_UPDATE="$INTLTOOL_UPDATE" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_INTLTOOL_UPDATE="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +INTLTOOL_UPDATE=$ac_cv_path_INTLTOOL_UPDATE +if test -n "$INTLTOOL_UPDATE"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INTLTOOL_UPDATE" >&5 +$as_echo "$INTLTOOL_UPDATE" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +# Extract the first word of "intltool-merge", so it can be a program name with args. +set dummy intltool-merge; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_INTLTOOL_MERGE+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $INTLTOOL_MERGE in + [\\/]* | ?:[\\/]*) + ac_cv_path_INTLTOOL_MERGE="$INTLTOOL_MERGE" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_INTLTOOL_MERGE="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +INTLTOOL_MERGE=$ac_cv_path_INTLTOOL_MERGE +if test -n "$INTLTOOL_MERGE"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INTLTOOL_MERGE" >&5 +$as_echo "$INTLTOOL_MERGE" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +# Extract the first word of "intltool-extract", so it can be a program name with args. +set dummy intltool-extract; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_INTLTOOL_EXTRACT+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $INTLTOOL_EXTRACT in + [\\/]* | ?:[\\/]*) + ac_cv_path_INTLTOOL_EXTRACT="$INTLTOOL_EXTRACT" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_INTLTOOL_EXTRACT="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +INTLTOOL_EXTRACT=$ac_cv_path_INTLTOOL_EXTRACT +if test -n "$INTLTOOL_EXTRACT"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INTLTOOL_EXTRACT" >&5 +$as_echo "$INTLTOOL_EXTRACT" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +if test -z "$INTLTOOL_UPDATE" -o -z "$INTLTOOL_MERGE" -o -z "$INTLTOOL_EXTRACT"; then + as_fn_error $? "The intltool scripts were not found. Please install intltool." "$LINENO" 5 +fi + +if test -z "$AM_DEFAULT_VERBOSITY"; then + AM_DEFAULT_VERBOSITY=1 +fi + + +INTLTOOL_V_MERGE='$(INTLTOOL__v_MERGE_$(V))' +INTLTOOL__v_MERGE_='$(INTLTOOL__v_MERGE_$(AM_DEFAULT_VERBOSITY))' +INTLTOOL__v_MERGE_0='@echo " ITMRG " $@;' + + + + +INTLTOOL_V_MERGE_OPTIONS='$(intltool__v_merge_options_$(V))' +intltool__v_merge_options_='$(intltool__v_merge_options_$(AM_DEFAULT_VERBOSITY))' +intltool__v_merge_options_0='-q' + + + + + INTLTOOL_DESKTOP_RULE='%.desktop: %.desktop.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@' +INTLTOOL_DIRECTORY_RULE='%.directory: %.directory.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@' + INTLTOOL_KEYS_RULE='%.keys: %.keys.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -k -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@' + INTLTOOL_PROP_RULE='%.prop: %.prop.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@' + INTLTOOL_OAF_RULE='%.oaf: %.oaf.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -o -p $(top_srcdir)/po $< $@' + INTLTOOL_PONG_RULE='%.pong: %.pong.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@' + INTLTOOL_SERVER_RULE='%.server: %.server.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -o -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@' + INTLTOOL_SHEET_RULE='%.sheet: %.sheet.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@' +INTLTOOL_SOUNDLIST_RULE='%.soundlist: %.soundlist.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@' + INTLTOOL_UI_RULE='%.ui: %.ui.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@' + INTLTOOL_XML_RULE='%.xml: %.xml.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@' +if test "$INTLTOOL_APPLIED_VERSION_AS_INT" -ge 5000; then + INTLTOOL_XML_NOMERGE_RULE='%.xml: %.xml.in $(INTLTOOL_MERGE) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u --no-translations $< $@' +else + INTLTOOL_XML_NOMERGE_RULE='%.xml: %.xml.in $(INTLTOOL_MERGE) ; $(INTLTOOL_V_MERGE)_it_tmp_dir=tmp.intltool.$$RANDOM && mkdir $$_it_tmp_dir && LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u $$_it_tmp_dir $< $@ && rmdir $$_it_tmp_dir' +fi + INTLTOOL_XAM_RULE='%.xam: %.xml.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@' + INTLTOOL_KBD_RULE='%.kbd: %.kbd.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u -m -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@' + INTLTOOL_CAVES_RULE='%.caves: %.caves.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@' + INTLTOOL_SCHEMAS_RULE='%.schemas: %.schemas.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -s -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@' + INTLTOOL_THEME_RULE='%.theme: %.theme.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@' + INTLTOOL_SERVICE_RULE='%.service: %.service.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@' + INTLTOOL_POLICY_RULE='%.policy: %.policy.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@' + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +# Check the gettext tools to make sure they are GNU +# Extract the first word of "xgettext", so it can be a program name with args. +set dummy xgettext; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_XGETTEXT+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $XGETTEXT in + [\\/]* | ?:[\\/]*) + ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_XGETTEXT="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +XGETTEXT=$ac_cv_path_XGETTEXT +if test -n "$XGETTEXT"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5 +$as_echo "$XGETTEXT" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +# Extract the first word of "msgmerge", so it can be a program name with args. +set dummy msgmerge; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_MSGMERGE+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $MSGMERGE in + [\\/]* | ?:[\\/]*) + ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_MSGMERGE="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +MSGMERGE=$ac_cv_path_MSGMERGE +if test -n "$MSGMERGE"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5 +$as_echo "$MSGMERGE" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +# Extract the first word of "msgfmt", so it can be a program name with args. +set dummy msgfmt; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_MSGFMT+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $MSGFMT in + [\\/]* | ?:[\\/]*) + ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_MSGFMT="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +MSGFMT=$ac_cv_path_MSGFMT +if test -n "$MSGFMT"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5 +$as_echo "$MSGFMT" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +# Extract the first word of "gmsgfmt", so it can be a program name with args. +set dummy gmsgfmt; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_GMSGFMT+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $GMSGFMT in + [\\/]* | ?:[\\/]*) + ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" + ;; +esac +fi +GMSGFMT=$ac_cv_path_GMSGFMT +if test -n "$GMSGFMT"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5 +$as_echo "$GMSGFMT" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +if test -z "$XGETTEXT" -o -z "$MSGMERGE" -o -z "$MSGFMT"; then + as_fn_error $? "GNU gettext tools not found; required for intltool" "$LINENO" 5 +fi +xgversion="`$XGETTEXT --version|grep '(GNU ' 2> /dev/null`" +mmversion="`$MSGMERGE --version|grep '(GNU ' 2> /dev/null`" +mfversion="`$MSGFMT --version|grep '(GNU ' 2> /dev/null`" +if test -z "$xgversion" -o -z "$mmversion" -o -z "$mfversion"; then + as_fn_error $? "GNU gettext tools not found; required for intltool" "$LINENO" 5 +fi + +# Extract the first word of "perl", so it can be a program name with args. +set dummy perl; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_INTLTOOL_PERL+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $INTLTOOL_PERL in + [\\/]* | ?:[\\/]*) + ac_cv_path_INTLTOOL_PERL="$INTLTOOL_PERL" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_INTLTOOL_PERL="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +INTLTOOL_PERL=$ac_cv_path_INTLTOOL_PERL +if test -n "$INTLTOOL_PERL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INTLTOOL_PERL" >&5 +$as_echo "$INTLTOOL_PERL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +if test -z "$INTLTOOL_PERL"; then + as_fn_error $? "perl not found" "$LINENO" 5 +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for perl >= 5.8.1" >&5 +$as_echo_n "checking for perl >= 5.8.1... " >&6; } +$INTLTOOL_PERL -e "use 5.8.1;" > /dev/null 2>&1 +if test $? -ne 0; then + as_fn_error $? "perl 5.8.1 is required for intltool" "$LINENO" 5 +else + IT_PERL_VERSION=`$INTLTOOL_PERL -e "printf '%vd', $^V"` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IT_PERL_VERSION" >&5 +$as_echo "$IT_PERL_VERSION" >&6; } +fi +if test "x" != "xno-xml"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XML::Parser" >&5 +$as_echo_n "checking for XML::Parser... " >&6; } + if `$INTLTOOL_PERL -e "require XML::Parser" 2>/dev/null`; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 +$as_echo "ok" >&6; } + else + as_fn_error $? "XML::Parser perl module is required for intltool" "$LINENO" 5 + fi +fi + +# Substitute ALL_LINGUAS so we can use it in po/Makefile + + + + + + + for ac_header in locale.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "locale.h" "ac_cv_header_locale_h" "$ac_includes_default" +if test "x$ac_cv_header_locale_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LOCALE_H 1 +_ACEOF + +fi + +done + + if test $ac_cv_header_locale_h = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5 +$as_echo_n "checking for LC_MESSAGES... " >&6; } +if ${am_cv_val_LC_MESSAGES+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +return LC_MESSAGES + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + am_cv_val_LC_MESSAGES=yes +else + am_cv_val_LC_MESSAGES=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5 +$as_echo "$am_cv_val_LC_MESSAGES" >&6; } + if test $am_cv_val_LC_MESSAGES = yes; then + +$as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h + + fi + fi + USE_NLS=yes + + + gt_cv_have_gettext=no + + CATOBJEXT=NONE + XGETTEXT=: + INTLLIBS= + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5 +$as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; } +if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then : + $as_echo_n "(cached) " >&6 +else + gt_save_LIBS="$LIBS" + LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +CFPreferencesCopyAppValue(NULL, NULL) + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + gt_cv_func_CFPreferencesCopyAppValue=yes +else + gt_cv_func_CFPreferencesCopyAppValue=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LIBS="$gt_save_LIBS" +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5 +$as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; } + if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then + +$as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h + + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5 +$as_echo_n "checking for CFLocaleCopyCurrent... " >&6; } +if ${gt_cv_func_CFLocaleCopyCurrent+:} false; then : + $as_echo_n "(cached) " >&6 +else + gt_save_LIBS="$LIBS" + LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +CFLocaleCopyCurrent(); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + gt_cv_func_CFLocaleCopyCurrent=yes +else + gt_cv_func_CFLocaleCopyCurrent=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LIBS="$gt_save_LIBS" +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5 +$as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; } + if test $gt_cv_func_CFLocaleCopyCurrent = yes; then + +$as_echo "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h + + fi + INTL_MACOSX_LIBS= + if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then + INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation" + fi + + + + ac_fn_c_check_header_mongrel "$LINENO" "libintl.h" "ac_cv_header_libintl_h" "$ac_includes_default" +if test "x$ac_cv_header_libintl_h" = xyes; then : + gt_cv_func_dgettext_libintl="no" + libintl_extra_libs="" + + # + # First check in libc + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ngettext in libc" >&5 +$as_echo_n "checking for ngettext in libc... " >&6; } +if ${gt_cv_func_ngettext_libc+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include + +int +main () +{ +return !ngettext ("","", 1) + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + gt_cv_func_ngettext_libc=yes +else + gt_cv_func_ngettext_libc=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_ngettext_libc" >&5 +$as_echo "$gt_cv_func_ngettext_libc" >&6; } + + if test "$gt_cv_func_ngettext_libc" = "yes" ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dgettext in libc" >&5 +$as_echo_n "checking for dgettext in libc... " >&6; } +if ${gt_cv_func_dgettext_libc+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include + +int +main () +{ +return !dgettext ("","") + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + gt_cv_func_dgettext_libc=yes +else + gt_cv_func_dgettext_libc=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_dgettext_libc" >&5 +$as_echo "$gt_cv_func_dgettext_libc" >&6; } + fi + + if test "$gt_cv_func_ngettext_libc" = "yes" ; then + for ac_func in bind_textdomain_codeset +do : + ac_fn_c_check_func "$LINENO" "bind_textdomain_codeset" "ac_cv_func_bind_textdomain_codeset" +if test "x$ac_cv_func_bind_textdomain_codeset" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_BIND_TEXTDOMAIN_CODESET 1 +_ACEOF + +fi +done + + fi + + # + # If we don't have everything we want, check in libintl + # + if test "$gt_cv_func_dgettext_libc" != "yes" \ + || test "$gt_cv_func_ngettext_libc" != "yes" \ + || test "$ac_cv_func_bind_textdomain_codeset" != "yes" ; then + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bindtextdomain in -lintl" >&5 +$as_echo_n "checking for bindtextdomain in -lintl... " >&6; } +if ${ac_cv_lib_intl_bindtextdomain+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lintl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char bindtextdomain (); +int +main () +{ +return bindtextdomain (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_intl_bindtextdomain=yes +else + ac_cv_lib_intl_bindtextdomain=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_bindtextdomain" >&5 +$as_echo "$ac_cv_lib_intl_bindtextdomain" >&6; } +if test "x$ac_cv_lib_intl_bindtextdomain" = xyes; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ngettext in -lintl" >&5 +$as_echo_n "checking for ngettext in -lintl... " >&6; } +if ${ac_cv_lib_intl_ngettext+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lintl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char ngettext (); +int +main () +{ +return ngettext (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_intl_ngettext=yes +else + ac_cv_lib_intl_ngettext=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_ngettext" >&5 +$as_echo "$ac_cv_lib_intl_ngettext" >&6; } +if test "x$ac_cv_lib_intl_ngettext" = xyes; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dgettext in -lintl" >&5 +$as_echo_n "checking for dgettext in -lintl... " >&6; } +if ${ac_cv_lib_intl_dgettext+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lintl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dgettext (); +int +main () +{ +return dgettext (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_intl_dgettext=yes +else + ac_cv_lib_intl_dgettext=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_dgettext" >&5 +$as_echo "$ac_cv_lib_intl_dgettext" >&6; } +if test "x$ac_cv_lib_intl_dgettext" = xyes; then : + gt_cv_func_dgettext_libintl=yes +fi + +fi + +fi + + + if test "$gt_cv_func_dgettext_libintl" != "yes" ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if -liconv is needed to use gettext" >&5 +$as_echo_n "checking if -liconv is needed to use gettext... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5 +$as_echo "" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ngettext in -lintl" >&5 +$as_echo_n "checking for ngettext in -lintl... " >&6; } +if ${ac_cv_lib_intl_ngettext+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lintl -liconv $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char ngettext (); +int +main () +{ +return ngettext (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_intl_ngettext=yes +else + ac_cv_lib_intl_ngettext=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_ngettext" >&5 +$as_echo "$ac_cv_lib_intl_ngettext" >&6; } +if test "x$ac_cv_lib_intl_ngettext" = xyes; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dcgettext in -lintl" >&5 +$as_echo_n "checking for dcgettext in -lintl... " >&6; } +if ${ac_cv_lib_intl_dcgettext+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lintl -liconv $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dcgettext (); +int +main () +{ +return dcgettext (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_intl_dcgettext=yes +else + ac_cv_lib_intl_dcgettext=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_dcgettext" >&5 +$as_echo "$ac_cv_lib_intl_dcgettext" >&6; } +if test "x$ac_cv_lib_intl_dcgettext" = xyes; then : + gt_cv_func_dgettext_libintl=yes + libintl_extra_libs=-liconv +else + : +fi + +else + : +fi + + fi + + # + # If we found libintl, then check in it for bind_textdomain_codeset(); + # we'll prefer libc if neither have bind_textdomain_codeset(), + # and both have dgettext and ngettext + # + if test "$gt_cv_func_dgettext_libintl" = "yes" ; then + glib_save_LIBS="$LIBS" + LIBS="$LIBS -lintl $libintl_extra_libs" + unset ac_cv_func_bind_textdomain_codeset + for ac_func in bind_textdomain_codeset +do : + ac_fn_c_check_func "$LINENO" "bind_textdomain_codeset" "ac_cv_func_bind_textdomain_codeset" +if test "x$ac_cv_func_bind_textdomain_codeset" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_BIND_TEXTDOMAIN_CODESET 1 +_ACEOF + +fi +done + + LIBS="$glib_save_LIBS" + + if test "$ac_cv_func_bind_textdomain_codeset" = "yes" ; then + gt_cv_func_dgettext_libc=no + else + if test "$gt_cv_func_dgettext_libc" = "yes" \ + && test "$gt_cv_func_ngettext_libc" = "yes"; then + gt_cv_func_dgettext_libintl=no + fi + fi + fi + fi + + if test "$gt_cv_func_dgettext_libc" = "yes" \ + || test "$gt_cv_func_dgettext_libintl" = "yes"; then + gt_cv_have_gettext=yes + fi + + if test "$gt_cv_func_dgettext_libintl" = "yes"; then + INTLLIBS="-lintl $libintl_extra_libs $INTL_MACOSX_LIBS" + fi + + if test "$gt_cv_have_gettext" = "yes"; then + +$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h + + # Extract the first word of "msgfmt", so it can be a program name with args. +set dummy msgfmt; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_MSGFMT+:} false; then : + $as_echo_n "(cached) " >&6 +else + case "$MSGFMT" in + /*) + ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. + ;; + *) + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" + for ac_dir in $PATH; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then + ac_cv_path_MSGFMT="$ac_dir/$ac_word" + break + fi + fi + done + IFS="$ac_save_ifs" + test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no" + ;; +esac +fi +MSGFMT="$ac_cv_path_MSGFMT" +if test "$MSGFMT" != "no"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5 +$as_echo "$MSGFMT" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + if test "$MSGFMT" != "no"; then + glib_save_LIBS="$LIBS" + LIBS="$LIBS $INTLLIBS" + for ac_func in dcgettext +do : + ac_fn_c_check_func "$LINENO" "dcgettext" "ac_cv_func_dcgettext" +if test "x$ac_cv_func_dcgettext" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_DCGETTEXT 1 +_ACEOF + +fi +done + + MSGFMT_OPTS= + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if msgfmt accepts -c" >&5 +$as_echo_n "checking if msgfmt accepts -c... " >&6; } + cat >conftest.foo <<_ACEOF + +msgid "" +msgstr "" +"Content-Type: text/plain; charset=UTF-8\n" +"Project-Id-Version: test 1.0\n" +"PO-Revision-Date: 2007-02-15 12:01+0100\n" +"Last-Translator: test \n" +"Language-Team: C \n" +"MIME-Version: 1.0\n" +"Content-Transfer-Encoding: 8bit\n" + +_ACEOF +if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$MSGFMT -c -o /dev/null conftest.foo"; } >&5 + ($MSGFMT -c -o /dev/null conftest.foo) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + MSGFMT_OPTS=-c; { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +echo "$as_me: failed input was:" >&5 +sed 's/^/| /' conftest.foo >&5 +fi + + # Extract the first word of "gmsgfmt", so it can be a program name with args. +set dummy gmsgfmt; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_GMSGFMT+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $GMSGFMT in + [\\/]* | ?:[\\/]*) + ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" + ;; +esac +fi +GMSGFMT=$ac_cv_path_GMSGFMT +if test -n "$GMSGFMT"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5 +$as_echo "$GMSGFMT" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + # Extract the first word of "xgettext", so it can be a program name with args. +set dummy xgettext; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_XGETTEXT+:} false; then : + $as_echo_n "(cached) " >&6 +else + case "$XGETTEXT" in + /*) + ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. + ;; + *) + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" + for ac_dir in $PATH; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then + ac_cv_path_XGETTEXT="$ac_dir/$ac_word" + break + fi + fi + done + IFS="$ac_save_ifs" + test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":" + ;; +esac +fi +XGETTEXT="$ac_cv_path_XGETTEXT" +if test "$XGETTEXT" != ":"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5 +$as_echo "$XGETTEXT" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +extern int _nl_msg_cat_cntr; + return _nl_msg_cat_cntr + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + CATOBJEXT=.gmo + DATADIRNAME=share +else + case $host in + *-*-solaris*) + ac_fn_c_check_func "$LINENO" "bind_textdomain_codeset" "ac_cv_func_bind_textdomain_codeset" +if test "x$ac_cv_func_bind_textdomain_codeset" = xyes; then : + CATOBJEXT=.gmo + DATADIRNAME=share +else + CATOBJEXT=.mo + DATADIRNAME=lib +fi + + ;; + *-*-openbsd*) + CATOBJEXT=.mo + DATADIRNAME=share + ;; + *) + CATOBJEXT=.mo + DATADIRNAME=lib + ;; + esac +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LIBS="$glib_save_LIBS" + INSTOBJEXT=.mo + else + gt_cv_have_gettext=no + fi + fi + +fi + + + + if test "$gt_cv_have_gettext" = "yes" ; then + +$as_echo "#define ENABLE_NLS 1" >>confdefs.h + + fi + + if test "$XGETTEXT" != ":"; then + if $XGETTEXT --omit-header /dev/null 2> /dev/null; then + : ; + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5 +$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; } + XGETTEXT=":" + fi + fi + + # We need to process the po/ directory. + POSUB=po + + ac_config_commands="$ac_config_commands default-1" + + + for lang in $ALL_LINGUAS; do + GMOFILES="$GMOFILES $lang.gmo" + POFILES="$POFILES $lang.po" + done + + + + + + + + + + + + + + if test "$gt_cv_have_gettext" = "yes"; then + if test "x$ALL_LINGUAS" = "x"; then + LINGUAS= + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5 +$as_echo_n "checking for catalogs to be installed... " >&6; } + NEW_LINGUAS= + for presentlang in $ALL_LINGUAS; do + useit=no + if test "%UNSET%" != "${LINGUAS-%UNSET%}"; then + desiredlanguages="$LINGUAS" + else + desiredlanguages="$ALL_LINGUAS" + fi + for desiredlang in $desiredlanguages; do + # Use the presentlang catalog if desiredlang is + # a. equal to presentlang, or + # b. a variant of presentlang (because in this case, + # presentlang can be used as a fallback for messages + # which are not translated in the desiredlang catalog). + case "$desiredlang" in + "$presentlang"*) useit=yes;; + esac + done + if test $useit = yes; then + NEW_LINGUAS="$NEW_LINGUAS $presentlang" + fi + done + LINGUAS=$NEW_LINGUAS + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5 +$as_echo "$LINGUAS" >&6; } + fi + + if test -n "$LINGUAS"; then + for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done + fi + fi + + MKINSTALLDIRS= + if test -n "$ac_aux_dir"; then + MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" + fi + if test -z "$MKINSTALLDIRS"; then + MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs" + fi + + + test -d po || mkdir po + if test "x$srcdir" != "x."; then + if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then + posrcprefix="$srcdir/" + else + posrcprefix="../$srcdir/" + fi + else + posrcprefix="../" + fi + rm -f po/POTFILES + sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \ + < $srcdir/po/POTFILES.in > po/POTFILES + + + +################################################################################ +# GTK+ +################################################################################ + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which gtk+ version to compile against" >&5 +$as_echo_n "checking which gtk+ version to compile against... " >&6; } + +# Check whether --with-gtk was given. +if test "${with_gtk+set}" = set; then : + withval=$with_gtk; case "$with_gtk" in + 2.0|3.0) ;; + *) as_fn_error $? "invalid gtk version specified" "$LINENO" 5 ;; + esac +else + with_gtk=3.0 +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_gtk" >&5 +$as_echo "$with_gtk" >&6; } + +case "$with_gtk" in + 2.0) GTK_API_VERSION=2.0 + GTK_REQUIRED=2.18.0 + GTK_VNC_API_VERSION=1.0 + ;; + 3.0) GTK_API_VERSION=3.0 + GTK_REQUIRED=3.0.0 + GTK_VNC_API_VERSION=2.0 + ;; +esac + + + + + if test "$with_gtk" = "2.0"; then + HAVE_GTK_2_TRUE= + HAVE_GTK_2_FALSE='#' +else + HAVE_GTK_2_TRUE='#' + HAVE_GTK_2_FALSE= +fi + + if test "$with_gtk" = "3.0"; then + HAVE_GTK_3_TRUE= + HAVE_GTK_3_FALSE='#' +else + HAVE_GTK_3_TRUE='#' + HAVE_GTK_3_FALSE= +fi + + +for ac_header in pwd.h termios.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + +# Check whether --with-python was given. +if test "${with_python+set}" = set; then : + withval=$with_python; case "${withval}" in + yes|no) ;; + *) as_fn_error $? "bad value ${withval} for python option" "$LINENO" 5 ;; + esac +else + withval=yes +fi + + +if test "$with_gtk" = "3.0" +then + WITH_PYTHON=no +else + WITH_PYTHON=$withval +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Werror -Wunknown-warning-option" >&5 +$as_echo_n "checking whether C compiler handles -Werror -Wunknown-warning-option... " >&6; } +if ${gl_cv_warn_c__Werror__Wunknown_warning_option+:} false; then : + $as_echo_n "(cached) " >&6 +else + + gl_save_compiler_FLAGS="$CFLAGS" + as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Werror -Wunknown-warning-option" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + gl_cv_warn_c__Werror__Wunknown_warning_option=yes +else + gl_cv_warn_c__Werror__Wunknown_warning_option=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS="$gl_save_compiler_FLAGS" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Werror__Wunknown_warning_option" >&5 +$as_echo "$gl_cv_warn_c__Werror__Wunknown_warning_option" >&6; } +if test "x$gl_cv_warn_c__Werror__Wunknown_warning_option" = xyes; then : + gl_unknown_warnings_are_errors='-Wunknown-warning-option -Werror' +else + gl_unknown_warnings_are_errors= +fi + + + + # Check whether --enable-werror was given. +if test "${enable_werror+set}" = set; then : + enableval=$enable_werror; set_werror="$enableval" +else + if test -d $srcdir/.git; then + is_git_version=true + set_werror=yes + else + set_werror=no + fi +fi + + + # List of warnings that are not relevant / wanted + + # Don't care about C++ compiler compat + dontwarn="$dontwarn -Wc++-compat" + dontwarn="$dontwarn -Wabi" + dontwarn="$dontwarn -Wdeprecated" + # Don't care about ancient C standard compat + dontwarn="$dontwarn -Wtraditional" + # Don't care about ancient C standard compat + dontwarn="$dontwarn -Wtraditional-conversion" + # Ignore warnings in /usr/include + dontwarn="$dontwarn -Wsystem-headers" + # Happy for compiler to add struct padding + dontwarn="$dontwarn -Wpadded" + # GCC very confused with -O2 + dontwarn="$dontwarn -Wunreachable-code" + # Due to d3des violations + dontwarn="$dontwarn -Wstrict-overflow" + # Allow vars decl in the middle of blocks + dontwarn="$dontwarn -Wdeclaration-after-statement" + # Using long long is fine + dontwarn="$dontwarn -Wlong-long" + # Some code issues + dontwarn="$dontwarn -Wunsafe-loop-optimizations" + # Flaw in gtkitemfactory.h + dontwarn="$dontwarn -Wstrict-prototypes" + # Generated vncmarshal.c file :-( + dontwarn="$dontwarn -Wunused-macros" + # glib atomic access + dontwarn="$dontwarn -Wbad-function-cast" + # Broken code in glib2's gparam.h + dontwarn="$dontwarn -Wshift-overflow=2" + # CLang trips up on this see bz #765389 + dontwarn="$dontwarn -Wcast-align" + # Get all possible GCC warnings + + + if test -n "$GCC"; then + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wno-missing-field-initializers is supported" >&5 +$as_echo_n "checking whether -Wno-missing-field-initializers is supported... " >&6; } + if ${gl_cv_cc_nomfi_supported+:} false; then : + $as_echo_n "(cached) " >&6 +else + + gl_save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -W -Werror -Wno-missing-field-initializers" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + gl_cv_cc_nomfi_supported=yes +else + gl_cv_cc_nomfi_supported=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS="$gl_save_CFLAGS" +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_nomfi_supported" >&5 +$as_echo "$gl_cv_cc_nomfi_supported" >&6; } + + if test "$gl_cv_cc_nomfi_supported" = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wno-missing-field-initializers is needed" >&5 +$as_echo_n "checking whether -Wno-missing-field-initializers is needed... " >&6; } + if ${gl_cv_cc_nomfi_needed+:} false; then : + $as_echo_n "(cached) " >&6 +else + + gl_save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -W -Werror" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +void f (void) + { + typedef struct { int a; int b; } s_t; + s_t s1 = { 0, }; + } + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + gl_cv_cc_nomfi_needed=no +else + gl_cv_cc_nomfi_needed=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS="$gl_save_CFLAGS" + +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_nomfi_needed" >&5 +$as_echo "$gl_cv_cc_nomfi_needed" >&6; } + fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wuninitialized is supported" >&5 +$as_echo_n "checking whether -Wuninitialized is supported... " >&6; } + if ${gl_cv_cc_uninitialized_supported+:} false; then : + $as_echo_n "(cached) " >&6 +else + + gl_save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -Werror -Wuninitialized" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + gl_cv_cc_uninitialized_supported=yes +else + gl_cv_cc_uninitialized_supported=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS="$gl_save_CFLAGS" +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_uninitialized_supported" >&5 +$as_echo "$gl_cv_cc_uninitialized_supported" >&6; } + + fi + + # List all gcc warning categories. + # To compare this list to your installed GCC's, run this Bash command: + # + # comm -3 \ + # <(sed -n 's/^ *\(-[^ ]*\) .*/\1/p' manywarnings.m4 | sort) \ + # <(gcc --help=warnings | sed -n 's/^ \(-[^ ]*\) .*/\1/p' | sort | + # grep -v -x -f <( + # awk '/^[^#]/ {print maybewarn}' ../build-aux/gcc-warning.spec)) + + gl_manywarn_set= + for gl_manywarn_item in \ + -W \ + -Wabi \ + -Waddress \ + -Waggressive-loop-optimizations \ + -Wall \ + -Wattributes \ + -Wbad-function-cast \ + -Wbool-compare \ + -Wbuiltin-macro-redefined \ + -Wcast-align \ + -Wchar-subscripts \ + -Wchkp \ + -Wclobbered \ + -Wcomment \ + -Wcomments \ + -Wcoverage-mismatch \ + -Wcpp \ + -Wdate-time \ + -Wdeprecated \ + -Wdeprecated-declarations \ + -Wdesignated-init \ + -Wdisabled-optimization \ + -Wdiscarded-array-qualifiers \ + -Wdiscarded-qualifiers \ + -Wdiv-by-zero \ + -Wdouble-promotion \ + -Wduplicated-cond \ + -Wempty-body \ + -Wendif-labels \ + -Wenum-compare \ + -Wextra \ + -Wformat-contains-nul \ + -Wformat-extra-args \ + -Wformat-nonliteral \ + -Wformat-security \ + -Wformat-signedness \ + -Wformat-y2k \ + -Wformat-zero-length \ + -Wframe-address \ + -Wfree-nonheap-object \ + -Whsa \ + -Wignored-attributes \ + -Wignored-qualifiers \ + -Wimplicit \ + -Wimplicit-function-declaration \ + -Wimplicit-int \ + -Wincompatible-pointer-types \ + -Winit-self \ + -Winline \ + -Wint-conversion \ + -Wint-to-pointer-cast \ + -Winvalid-memory-model \ + -Winvalid-pch \ + -Wjump-misses-init \ + -Wlogical-not-parentheses \ + -Wlogical-op \ + -Wmain \ + -Wmaybe-uninitialized \ + -Wmemset-transposed-args \ + -Wmisleading-indentation \ + -Wmissing-braces \ + -Wmissing-declarations \ + -Wmissing-field-initializers \ + -Wmissing-include-dirs \ + -Wmissing-parameter-type \ + -Wmissing-prototypes \ + -Wmultichar \ + -Wnarrowing \ + -Wnested-externs \ + -Wnonnull \ + -Wnonnull-compare \ + -Wnull-dereference \ + -Wodr \ + -Wold-style-declaration \ + -Wold-style-definition \ + -Wopenmp-simd \ + -Woverflow \ + -Woverlength-strings \ + -Woverride-init \ + -Wpacked \ + -Wpacked-bitfield-compat \ + -Wparentheses \ + -Wpointer-arith \ + -Wpointer-sign \ + -Wpointer-to-int-cast \ + -Wpragmas \ + -Wreturn-local-addr \ + -Wreturn-type \ + -Wscalar-storage-order \ + -Wsequence-point \ + -Wshadow \ + -Wshift-count-negative \ + -Wshift-count-overflow \ + -Wshift-negative-value \ + -Wsizeof-array-argument \ + -Wsizeof-pointer-memaccess \ + -Wstack-protector \ + -Wstrict-aliasing \ + -Wstrict-overflow \ + -Wstrict-prototypes \ + -Wsuggest-attribute=const \ + -Wsuggest-attribute=format \ + -Wsuggest-attribute=noreturn \ + -Wsuggest-attribute=pure \ + -Wsuggest-final-methods \ + -Wsuggest-final-types \ + -Wswitch \ + -Wswitch-bool \ + -Wswitch-default \ + -Wsync-nand \ + -Wsystem-headers \ + -Wtautological-compare \ + -Wtrampolines \ + -Wtrigraphs \ + -Wtype-limits \ + -Wuninitialized \ + -Wunknown-pragmas \ + -Wunsafe-loop-optimizations \ + -Wunused \ + -Wunused-but-set-parameter \ + -Wunused-but-set-variable \ + -Wunused-function \ + -Wunused-label \ + -Wunused-local-typedefs \ + -Wunused-macros \ + -Wunused-parameter \ + -Wunused-result \ + -Wunused-value \ + -Wunused-variable \ + -Wvarargs \ + -Wvariadic-macros \ + -Wvector-operation-performance \ + -Wvla \ + -Wvolatile-register-var \ + -Wwrite-strings \ + \ + ; do + gl_manywarn_set="$gl_manywarn_set $gl_manywarn_item" + done + + # gcc --help=warnings outputs an unusual form for these options; list + # them here so that the above 'comm' command doesn't report a false match. + gl_manywarn_set="$gl_manywarn_set -Warray-bounds=2" + gl_manywarn_set="$gl_manywarn_set -Wnormalized=nfc" + gl_manywarn_set="$gl_manywarn_set -Wshift-overflow=2" + gl_manywarn_set="$gl_manywarn_set -Wunused-const-variable=2" + + # These are needed for older GCC versions. + if test -n "$GCC"; then + case `($CC --version) 2>/dev/null` in + 'gcc (GCC) '[0-3].* | \ + 'gcc (GCC) '4.[0-7].*) + gl_manywarn_set="$gl_manywarn_set -fdiagnostics-show-option" + gl_manywarn_set="$gl_manywarn_set -funit-at-a-time" + ;; + esac + fi + + # Disable specific options as needed. + if test "$gl_cv_cc_nomfi_needed" = yes; then + gl_manywarn_set="$gl_manywarn_set -Wno-missing-field-initializers" + fi + + if test "$gl_cv_cc_uninitialized_supported" = no; then + gl_manywarn_set="$gl_manywarn_set -Wno-uninitialized" + fi + + maybewarn=$gl_manywarn_set + + + # Remove the ones we don't want, blacklisted earlier + + gl_warn_set= + set x $maybewarn; shift + for gl_warn_item + do + case " $dontwarn " in + *" $gl_warn_item "*) + ;; + *) + gl_warn_set="$gl_warn_set $gl_warn_item" + ;; + esac + done + wantwarn=$gl_warn_set + + + # Check for $CC support of each warning + for w in $wantwarn; do + +as_gl_Warn=`$as_echo "gl_cv_warn_c_$w" | $as_tr_sh` +gl_positive="$w" +case $gl_positive in + -Wno-*) gl_positive=-W`expr "X$gl_positive" : 'X-Wno-\(.*\)'` ;; +esac +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles $w" >&5 +$as_echo_n "checking whether C compiler handles $w... " >&6; } +if eval \${$as_gl_Warn+:} false; then : + $as_echo_n "(cached) " >&6 +else + + gl_save_compiler_FLAGS="$CFLAGS" + as_fn_append CFLAGS " $gl_unknown_warnings_are_errors $gl_positive" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + eval "$as_gl_Warn=yes" +else + eval "$as_gl_Warn=no" +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS="$gl_save_compiler_FLAGS" + +fi +eval ac_res=\$$as_gl_Warn + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +if eval test \"x\$"$as_gl_Warn"\" = x"yes"; then : + as_fn_append WARN_CFLAGS " $w" +fi + + + done + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-sign-conversion" >&5 +$as_echo_n "checking whether C compiler handles -Wno-sign-conversion... " >&6; } +if ${gl_cv_warn_c__Wno_sign_conversion+:} false; then : + $as_echo_n "(cached) " >&6 +else + + gl_save_compiler_FLAGS="$CFLAGS" + as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Wsign-conversion" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + gl_cv_warn_c__Wno_sign_conversion=yes +else + gl_cv_warn_c__Wno_sign_conversion=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS="$gl_save_compiler_FLAGS" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_sign_conversion" >&5 +$as_echo "$gl_cv_warn_c__Wno_sign_conversion" >&6; } +if test "x$gl_cv_warn_c__Wno_sign_conversion" = xyes; then : + as_fn_append WARN_CFLAGS " -Wno-sign-conversion" +fi + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-conversion" >&5 +$as_echo_n "checking whether C compiler handles -Wno-conversion... " >&6; } +if ${gl_cv_warn_c__Wno_conversion+:} false; then : + $as_echo_n "(cached) " >&6 +else + + gl_save_compiler_FLAGS="$CFLAGS" + as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Wconversion" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + gl_cv_warn_c__Wno_conversion=yes +else + gl_cv_warn_c__Wno_conversion=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS="$gl_save_compiler_FLAGS" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_conversion" >&5 +$as_echo "$gl_cv_warn_c__Wno_conversion" >&6; } +if test "x$gl_cv_warn_c__Wno_conversion" = xyes; then : + as_fn_append WARN_CFLAGS " -Wno-conversion" +fi + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-sign-compare" >&5 +$as_echo_n "checking whether C compiler handles -Wno-sign-compare... " >&6; } +if ${gl_cv_warn_c__Wno_sign_compare+:} false; then : + $as_echo_n "(cached) " >&6 +else + + gl_save_compiler_FLAGS="$CFLAGS" + as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Wsign-compare" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + gl_cv_warn_c__Wno_sign_compare=yes +else + gl_cv_warn_c__Wno_sign_compare=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS="$gl_save_compiler_FLAGS" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_sign_compare" >&5 +$as_echo "$gl_cv_warn_c__Wno_sign_compare" >&6; } +if test "x$gl_cv_warn_c__Wno_sign_compare" = xyes; then : + as_fn_append WARN_CFLAGS " -Wno-sign-compare" +fi + + + + # GNULIB expects this to be part of -Wc++-compat, but we turn + # that one off, so we need to manually enable this again + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wjump-misses-init" >&5 +$as_echo_n "checking whether C compiler handles -Wjump-misses-init... " >&6; } +if ${gl_cv_warn_c__Wjump_misses_init+:} false; then : + $as_echo_n "(cached) " >&6 +else + + gl_save_compiler_FLAGS="$CFLAGS" + as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Wjump-misses-init" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + gl_cv_warn_c__Wjump_misses_init=yes +else + gl_cv_warn_c__Wjump_misses_init=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS="$gl_save_compiler_FLAGS" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wjump_misses_init" >&5 +$as_echo "$gl_cv_warn_c__Wjump_misses_init" >&6; } +if test "x$gl_cv_warn_c__Wjump_misses_init" = xyes; then : + as_fn_append WARN_CFLAGS " -Wjump-misses-init" +fi + + + + # This should be < 256 really. Currently we're down to 4096, + # but using 1024 bytes sized buffers (mostly for virStrerror) + # stops us from going down further + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wframe-larger-than=4096" >&5 +$as_echo_n "checking whether C compiler handles -Wframe-larger-than=4096... " >&6; } +if ${gl_cv_warn_c__Wframe_larger_than_4096+:} false; then : + $as_echo_n "(cached) " >&6 +else + + gl_save_compiler_FLAGS="$CFLAGS" + as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Wframe-larger-than=4096" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + gl_cv_warn_c__Wframe_larger_than_4096=yes +else + gl_cv_warn_c__Wframe_larger_than_4096=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS="$gl_save_compiler_FLAGS" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wframe_larger_than_4096" >&5 +$as_echo "$gl_cv_warn_c__Wframe_larger_than_4096" >&6; } +if test "x$gl_cv_warn_c__Wframe_larger_than_4096" = xyes; then : + as_fn_append WARN_CFLAGS " -Wframe-larger-than=4096" +fi + + + + # Use improved glibc headers + + + # Extra special flags + case $host in + *-*-linux*) + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -fstack-protector-all" >&5 +$as_echo_n "checking whether C compiler handles -fstack-protector-all... " >&6; } +if ${gl_cv_warn_c__fstack_protector_all+:} false; then : + $as_echo_n "(cached) " >&6 +else + + gl_save_compiler_FLAGS="$CFLAGS" + as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -fstack-protector-all" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + gl_cv_warn_c__fstack_protector_all=yes +else + gl_cv_warn_c__fstack_protector_all=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS="$gl_save_compiler_FLAGS" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__fstack_protector_all" >&5 +$as_echo "$gl_cv_warn_c__fstack_protector_all" >&6; } +if test "x$gl_cv_warn_c__fstack_protector_all" = xyes; then : + as_fn_append WARN_CFLAGS " -fstack-protector-all" +fi + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles --param=ssp-buffer-size=4" >&5 +$as_echo_n "checking whether C compiler handles --param=ssp-buffer-size=4... " >&6; } +if ${gl_cv_warn_c___param_ssp_buffer_size_4+:} false; then : + $as_echo_n "(cached) " >&6 +else + + gl_save_compiler_FLAGS="$CFLAGS" + as_fn_append CFLAGS " $gl_unknown_warnings_are_errors --param=ssp-buffer-size=4" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + gl_cv_warn_c___param_ssp_buffer_size_4=yes +else + gl_cv_warn_c___param_ssp_buffer_size_4=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS="$gl_save_compiler_FLAGS" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c___param_ssp_buffer_size_4" >&5 +$as_echo "$gl_cv_warn_c___param_ssp_buffer_size_4" >&6; } +if test "x$gl_cv_warn_c___param_ssp_buffer_size_4" = xyes; then : + as_fn_append WARN_CFLAGS " --param=ssp-buffer-size=4" +fi + + + ;; + esac + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -fexceptions" >&5 +$as_echo_n "checking whether C compiler handles -fexceptions... " >&6; } +if ${gl_cv_warn_c__fexceptions+:} false; then : + $as_echo_n "(cached) " >&6 +else + + gl_save_compiler_FLAGS="$CFLAGS" + as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -fexceptions" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + gl_cv_warn_c__fexceptions=yes +else + gl_cv_warn_c__fexceptions=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS="$gl_save_compiler_FLAGS" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__fexceptions" >&5 +$as_echo "$gl_cv_warn_c__fexceptions" >&6; } +if test "x$gl_cv_warn_c__fexceptions" = xyes; then : + as_fn_append WARN_CFLAGS " -fexceptions" +fi + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -fasynchronous-unwind-tables" >&5 +$as_echo_n "checking whether C compiler handles -fasynchronous-unwind-tables... " >&6; } +if ${gl_cv_warn_c__fasynchronous_unwind_tables+:} false; then : + $as_echo_n "(cached) " >&6 +else + + gl_save_compiler_FLAGS="$CFLAGS" + as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -fasynchronous-unwind-tables" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + gl_cv_warn_c__fasynchronous_unwind_tables=yes +else + gl_cv_warn_c__fasynchronous_unwind_tables=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS="$gl_save_compiler_FLAGS" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__fasynchronous_unwind_tables" >&5 +$as_echo "$gl_cv_warn_c__fasynchronous_unwind_tables" >&6; } +if test "x$gl_cv_warn_c__fasynchronous_unwind_tables" = xyes; then : + as_fn_append WARN_CFLAGS " -fasynchronous-unwind-tables" +fi + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -fdiagnostics-show-option" >&5 +$as_echo_n "checking whether C compiler handles -fdiagnostics-show-option... " >&6; } +if ${gl_cv_warn_c__fdiagnostics_show_option+:} false; then : + $as_echo_n "(cached) " >&6 +else + + gl_save_compiler_FLAGS="$CFLAGS" + as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -fdiagnostics-show-option" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + gl_cv_warn_c__fdiagnostics_show_option=yes +else + gl_cv_warn_c__fdiagnostics_show_option=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS="$gl_save_compiler_FLAGS" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__fdiagnostics_show_option" >&5 +$as_echo "$gl_cv_warn_c__fdiagnostics_show_option" >&6; } +if test "x$gl_cv_warn_c__fdiagnostics_show_option" = xyes; then : + as_fn_append WARN_CFLAGS " -fdiagnostics-show-option" +fi + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -funit-at-a-time" >&5 +$as_echo_n "checking whether C compiler handles -funit-at-a-time... " >&6; } +if ${gl_cv_warn_c__funit_at_a_time+:} false; then : + $as_echo_n "(cached) " >&6 +else + + gl_save_compiler_FLAGS="$CFLAGS" + as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -funit-at-a-time" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + gl_cv_warn_c__funit_at_a_time=yes +else + gl_cv_warn_c__funit_at_a_time=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS="$gl_save_compiler_FLAGS" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__funit_at_a_time" >&5 +$as_echo "$gl_cv_warn_c__funit_at_a_time" >&6; } +if test "x$gl_cv_warn_c__funit_at_a_time" = xyes; then : + as_fn_append WARN_CFLAGS " -funit-at-a-time" +fi + + + + # Need -fipa-pure-const in order to make -Wsuggest-attribute=pure + # fire even without -O. + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -fipa-pure-const" >&5 +$as_echo_n "checking whether C compiler handles -fipa-pure-const... " >&6; } +if ${gl_cv_warn_c__fipa_pure_const+:} false; then : + $as_echo_n "(cached) " >&6 +else + + gl_save_compiler_FLAGS="$CFLAGS" + as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -fipa-pure-const" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + gl_cv_warn_c__fipa_pure_const=yes +else + gl_cv_warn_c__fipa_pure_const=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS="$gl_save_compiler_FLAGS" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__fipa_pure_const" >&5 +$as_echo "$gl_cv_warn_c__fipa_pure_const" >&6; } +if test "x$gl_cv_warn_c__fipa_pure_const" = xyes; then : + as_fn_append WARN_CFLAGS " -fipa-pure-const" +fi + + + + # We should eventually enable this, but right now there are at + # least 75 functions triggering warnings. + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-suggest-attribute=pure" >&5 +$as_echo_n "checking whether C compiler handles -Wno-suggest-attribute=pure... " >&6; } +if ${gl_cv_warn_c__Wno_suggest_attribute_pure+:} false; then : + $as_echo_n "(cached) " >&6 +else + + gl_save_compiler_FLAGS="$CFLAGS" + as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Wsuggest-attribute=pure" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + gl_cv_warn_c__Wno_suggest_attribute_pure=yes +else + gl_cv_warn_c__Wno_suggest_attribute_pure=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS="$gl_save_compiler_FLAGS" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_suggest_attribute_pure" >&5 +$as_echo "$gl_cv_warn_c__Wno_suggest_attribute_pure" >&6; } +if test "x$gl_cv_warn_c__Wno_suggest_attribute_pure" = xyes; then : + as_fn_append WARN_CFLAGS " -Wno-suggest-attribute=pure" +fi + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-suggest-attribute=const" >&5 +$as_echo_n "checking whether C compiler handles -Wno-suggest-attribute=const... " >&6; } +if ${gl_cv_warn_c__Wno_suggest_attribute_const+:} false; then : + $as_echo_n "(cached) " >&6 +else + + gl_save_compiler_FLAGS="$CFLAGS" + as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Wsuggest-attribute=const" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + gl_cv_warn_c__Wno_suggest_attribute_const=yes +else + gl_cv_warn_c__Wno_suggest_attribute_const=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS="$gl_save_compiler_FLAGS" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_suggest_attribute_const" >&5 +$as_echo "$gl_cv_warn_c__Wno_suggest_attribute_const" >&6; } +if test "x$gl_cv_warn_c__Wno_suggest_attribute_const" = xyes; then : + as_fn_append WARN_CFLAGS " -Wno-suggest-attribute=const" +fi + + + + # GLib deprecated some APIs with no ABI compatible + # replacement. As such we can't change & must ignore + # the warnings + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-deprecated-declarations" >&5 +$as_echo_n "checking whether C compiler handles -Wno-deprecated-declarations... " >&6; } +if ${gl_cv_warn_c__Wno_deprecated_declarations+:} false; then : + $as_echo_n "(cached) " >&6 +else + + gl_save_compiler_FLAGS="$CFLAGS" + as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Wdeprecated-declarations" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + gl_cv_warn_c__Wno_deprecated_declarations=yes +else + gl_cv_warn_c__Wno_deprecated_declarations=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS="$gl_save_compiler_FLAGS" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_deprecated_declarations" >&5 +$as_echo "$gl_cv_warn_c__Wno_deprecated_declarations" >&6; } +if test "x$gl_cv_warn_c__Wno_deprecated_declarations" = xyes; then : + as_fn_append WARN_CFLAGS " -Wno-deprecated-declarations" +fi + + + + if test "$set_werror" = "yes" + then + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Werror" >&5 +$as_echo_n "checking whether C compiler handles -Werror... " >&6; } +if ${gl_cv_warn_c__Werror+:} false; then : + $as_echo_n "(cached) " >&6 +else + + gl_save_compiler_FLAGS="$CFLAGS" + as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Werror" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + gl_cv_warn_c__Werror=yes +else + gl_cv_warn_c__Werror=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS="$gl_save_compiler_FLAGS" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Werror" >&5 +$as_echo "$gl_cv_warn_c__Werror" >&6; } +if test "x$gl_cv_warn_c__Werror" = xyes; then : + as_fn_append WARN_CFLAGS " -Werror" +fi + + + fi + + WARN_LDFLAGS=$WARN_CFLAGS + + + + + +# Check whether --with-examples was given. +if test "${with_examples+set}" = set; then : + withval=$with_examples; case "${withval}" in + yes|no) ;; + *) as_fn_error $? "bad value ${withval} for examples option" "$LINENO" 5 ;; + esac +else + withval=no +fi + +WITH_EXAMPLES=$withval + + +NO_UNDEFINED_FLAGS= +VERSION_SCRIPT_FLAGS= +USE_VERSION_DEFS=0 +case "$host" in + *-*-mingw*) + VERSION_SCRIPT_FLAGS="-Wl," + USE_VERSION_DEFS=1 + NO_UNDEFINED_FLAGS="-no-undefined" + ;; + + *-*-cygwin*) + NO_UNDEFINED_FLAGS="-no-undefined" + ;; + + *) + `ld --help 2>&1 | grep -- --no-undefined >/dev/null` && \ + NO_UNDEFINED_FLAGS="-Wl,--no-undefined" + VERSION_SCRIPT_FLAGS=-Wl,--version-script= + `ld --help 2>&1 | grep -- --version-script >/dev/null` || \ + VERSION_SCRIPT_FLAGS="-Wl,-M -Wl," + ;; +esac + + + if test "$USE_VERSION_DEFS" = "1"; then + USE_VERSION_DEFS_TRUE= + USE_VERSION_DEFS_FALSE='#' +else + USE_VERSION_DEFS_TRUE='#' + USE_VERSION_DEFS_FALSE= +fi + + + + + + + + + +if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. +set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_PKG_CONFIG+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +PKG_CONFIG=$ac_cv_path_PKG_CONFIG +if test -n "$PKG_CONFIG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 +$as_echo "$PKG_CONFIG" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_path_PKG_CONFIG"; then + ac_pt_PKG_CONFIG=$PKG_CONFIG + # Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $ac_pt_PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG +if test -n "$ac_pt_PKG_CONFIG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 +$as_echo "$ac_pt_PKG_CONFIG" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_pt_PKG_CONFIG" = x; then + PKG_CONFIG="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + PKG_CONFIG=$ac_pt_PKG_CONFIG + fi +else + PKG_CONFIG="$ac_cv_path_PKG_CONFIG" +fi + +fi +if test -n "$PKG_CONFIG"; then + _pkg_min_version=0.9.0 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 +$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } + if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + PKG_CONFIG="" + fi +fi + +pkg_failed=no +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GOBJECT" >&5 +$as_echo_n "checking for GOBJECT... " >&6; } + +if test -n "$GOBJECT_CFLAGS"; then + pkg_cv_GOBJECT_CFLAGS="$GOBJECT_CFLAGS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gobject-2.0 >= \$GOBJECT_REQUIRED\""; } >&5 + ($PKG_CONFIG --exists --print-errors "gobject-2.0 >= $GOBJECT_REQUIRED") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_GOBJECT_CFLAGS=`$PKG_CONFIG --cflags "gobject-2.0 >= $GOBJECT_REQUIRED" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi +if test -n "$GOBJECT_LIBS"; then + pkg_cv_GOBJECT_LIBS="$GOBJECT_LIBS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gobject-2.0 >= \$GOBJECT_REQUIRED\""; } >&5 + ($PKG_CONFIG --exists --print-errors "gobject-2.0 >= $GOBJECT_REQUIRED") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_GOBJECT_LIBS=`$PKG_CONFIG --libs "gobject-2.0 >= $GOBJECT_REQUIRED" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi + + + +if test $pkg_failed = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then + _pkg_short_errors_supported=yes +else + _pkg_short_errors_supported=no +fi + if test $_pkg_short_errors_supported = yes; then + GOBJECT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "gobject-2.0 >= $GOBJECT_REQUIRED" 2>&1` + else + GOBJECT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "gobject-2.0 >= $GOBJECT_REQUIRED" 2>&1` + fi + # Put the nasty error message in config.log where it belongs + echo "$GOBJECT_PKG_ERRORS" >&5 + + as_fn_error $? "Package requirements (gobject-2.0 >= $GOBJECT_REQUIRED) were not met: + +$GOBJECT_PKG_ERRORS + +Consider adjusting the PKG_CONFIG_PATH environment variable if you +installed software in a non-standard prefix. + +Alternatively, you may set the environment variables GOBJECT_CFLAGS +and GOBJECT_LIBS to avoid the need to call pkg-config. +See the pkg-config man page for more details." "$LINENO" 5 +elif test $pkg_failed = untried; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it +is in your PATH or set the PKG_CONFIG environment variable to the full +path to pkg-config. + +Alternatively, you may set the environment variables GOBJECT_CFLAGS +and GOBJECT_LIBS to avoid the need to call pkg-config. +See the pkg-config man page for more details. + +To get pkg-config, see . +See \`config.log' for more details" "$LINENO" 5; } +else + GOBJECT_CFLAGS=$pkg_cv_GOBJECT_CFLAGS + GOBJECT_LIBS=$pkg_cv_GOBJECT_LIBS + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +fi + + + + +pkg_failed=no +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GIO" >&5 +$as_echo_n "checking for GIO... " >&6; } + +if test -n "$GIO_CFLAGS"; then + pkg_cv_GIO_CFLAGS="$GIO_CFLAGS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gio-2.0 >= \$GIO_REQUIRED\""; } >&5 + ($PKG_CONFIG --exists --print-errors "gio-2.0 >= $GIO_REQUIRED") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_GIO_CFLAGS=`$PKG_CONFIG --cflags "gio-2.0 >= $GIO_REQUIRED" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi +if test -n "$GIO_LIBS"; then + pkg_cv_GIO_LIBS="$GIO_LIBS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gio-2.0 >= \$GIO_REQUIRED\""; } >&5 + ($PKG_CONFIG --exists --print-errors "gio-2.0 >= $GIO_REQUIRED") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_GIO_LIBS=`$PKG_CONFIG --libs "gio-2.0 >= $GIO_REQUIRED" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi + + + +if test $pkg_failed = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then + _pkg_short_errors_supported=yes +else + _pkg_short_errors_supported=no +fi + if test $_pkg_short_errors_supported = yes; then + GIO_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "gio-2.0 >= $GIO_REQUIRED" 2>&1` + else + GIO_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "gio-2.0 >= $GIO_REQUIRED" 2>&1` + fi + # Put the nasty error message in config.log where it belongs + echo "$GIO_PKG_ERRORS" >&5 + + as_fn_error $? "Package requirements (gio-2.0 >= $GIO_REQUIRED) were not met: + +$GIO_PKG_ERRORS + +Consider adjusting the PKG_CONFIG_PATH environment variable if you +installed software in a non-standard prefix. + +Alternatively, you may set the environment variables GIO_CFLAGS +and GIO_LIBS to avoid the need to call pkg-config. +See the pkg-config man page for more details." "$LINENO" 5 +elif test $pkg_failed = untried; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it +is in your PATH or set the PKG_CONFIG environment variable to the full +path to pkg-config. + +Alternatively, you may set the environment variables GIO_CFLAGS +and GIO_LIBS to avoid the need to call pkg-config. +See the pkg-config man page for more details. + +To get pkg-config, see . +See \`config.log' for more details" "$LINENO" 5; } +else + GIO_CFLAGS=$pkg_cv_GIO_CFLAGS + GIO_LIBS=$pkg_cv_GIO_LIBS + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +fi + + + + +pkg_failed=no +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GIOUNIX" >&5 +$as_echo_n "checking for GIOUNIX... " >&6; } + +if test -n "$GIOUNIX_CFLAGS"; then + pkg_cv_GIOUNIX_CFLAGS="$GIOUNIX_CFLAGS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gio-unix-2.0 >= \$GIO_REQUIRED\""; } >&5 + ($PKG_CONFIG --exists --print-errors "gio-unix-2.0 >= $GIO_REQUIRED") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_GIOUNIX_CFLAGS=`$PKG_CONFIG --cflags "gio-unix-2.0 >= $GIO_REQUIRED" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi +if test -n "$GIOUNIX_LIBS"; then + pkg_cv_GIOUNIX_LIBS="$GIOUNIX_LIBS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gio-unix-2.0 >= \$GIO_REQUIRED\""; } >&5 + ($PKG_CONFIG --exists --print-errors "gio-unix-2.0 >= $GIO_REQUIRED") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_GIOUNIX_LIBS=`$PKG_CONFIG --libs "gio-unix-2.0 >= $GIO_REQUIRED" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi + + + +if test $pkg_failed = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then + _pkg_short_errors_supported=yes +else + _pkg_short_errors_supported=no +fi + if test $_pkg_short_errors_supported = yes; then + GIOUNIX_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "gio-unix-2.0 >= $GIO_REQUIRED" 2>&1` + else + GIOUNIX_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "gio-unix-2.0 >= $GIO_REQUIRED" 2>&1` + fi + # Put the nasty error message in config.log where it belongs + echo "$GIOUNIX_PKG_ERRORS" >&5 + + have_giounix=no +elif test $pkg_failed = untried; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + have_giounix=no +else + GIOUNIX_CFLAGS=$pkg_cv_GIOUNIX_CFLAGS + GIOUNIX_LIBS=$pkg_cv_GIOUNIX_LIBS + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + have_giounix=yes +fi + + +if test $have_giounix = "yes" ; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_GIOUNIX 1 +_ACEOF + +fi + + + +pkg_failed=no +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GDK_PIXBUF" >&5 +$as_echo_n "checking for GDK_PIXBUF... " >&6; } + +if test -n "$GDK_PIXBUF_CFLAGS"; then + pkg_cv_GDK_PIXBUF_CFLAGS="$GDK_PIXBUF_CFLAGS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gdk-pixbuf-2.0 >= \$GDK_PIXBUF_REQUIRED\""; } >&5 + ($PKG_CONFIG --exists --print-errors "gdk-pixbuf-2.0 >= $GDK_PIXBUF_REQUIRED") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_GDK_PIXBUF_CFLAGS=`$PKG_CONFIG --cflags "gdk-pixbuf-2.0 >= $GDK_PIXBUF_REQUIRED" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi +if test -n "$GDK_PIXBUF_LIBS"; then + pkg_cv_GDK_PIXBUF_LIBS="$GDK_PIXBUF_LIBS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gdk-pixbuf-2.0 >= \$GDK_PIXBUF_REQUIRED\""; } >&5 + ($PKG_CONFIG --exists --print-errors "gdk-pixbuf-2.0 >= $GDK_PIXBUF_REQUIRED") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_GDK_PIXBUF_LIBS=`$PKG_CONFIG --libs "gdk-pixbuf-2.0 >= $GDK_PIXBUF_REQUIRED" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi + + + +if test $pkg_failed = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then + _pkg_short_errors_supported=yes +else + _pkg_short_errors_supported=no +fi + if test $_pkg_short_errors_supported = yes; then + GDK_PIXBUF_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "gdk-pixbuf-2.0 >= $GDK_PIXBUF_REQUIRED" 2>&1` + else + GDK_PIXBUF_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "gdk-pixbuf-2.0 >= $GDK_PIXBUF_REQUIRED" 2>&1` + fi + # Put the nasty error message in config.log where it belongs + echo "$GDK_PIXBUF_PKG_ERRORS" >&5 + + as_fn_error $? "Package requirements (gdk-pixbuf-2.0 >= $GDK_PIXBUF_REQUIRED) were not met: + +$GDK_PIXBUF_PKG_ERRORS + +Consider adjusting the PKG_CONFIG_PATH environment variable if you +installed software in a non-standard prefix. + +Alternatively, you may set the environment variables GDK_PIXBUF_CFLAGS +and GDK_PIXBUF_LIBS to avoid the need to call pkg-config. +See the pkg-config man page for more details." "$LINENO" 5 +elif test $pkg_failed = untried; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it +is in your PATH or set the PKG_CONFIG environment variable to the full +path to pkg-config. + +Alternatively, you may set the environment variables GDK_PIXBUF_CFLAGS +and GDK_PIXBUF_LIBS to avoid the need to call pkg-config. +See the pkg-config man page for more details. + +To get pkg-config, see . +See \`config.log' for more details" "$LINENO" 5; } +else + GDK_PIXBUF_CFLAGS=$pkg_cv_GDK_PIXBUF_CFLAGS + GDK_PIXBUF_LIBS=$pkg_cv_GDK_PIXBUF_LIBS + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +fi + + + + +pkg_failed=no +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GTK" >&5 +$as_echo_n "checking for GTK... " >&6; } + +if test -n "$GTK_CFLAGS"; then + pkg_cv_GTK_CFLAGS="$GTK_CFLAGS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gtk+-\$GTK_API_VERSION >= \$GTK_REQUIRED\""; } >&5 + ($PKG_CONFIG --exists --print-errors "gtk+-$GTK_API_VERSION >= $GTK_REQUIRED") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_GTK_CFLAGS=`$PKG_CONFIG --cflags "gtk+-$GTK_API_VERSION >= $GTK_REQUIRED" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi +if test -n "$GTK_LIBS"; then + pkg_cv_GTK_LIBS="$GTK_LIBS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gtk+-\$GTK_API_VERSION >= \$GTK_REQUIRED\""; } >&5 + ($PKG_CONFIG --exists --print-errors "gtk+-$GTK_API_VERSION >= $GTK_REQUIRED") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_GTK_LIBS=`$PKG_CONFIG --libs "gtk+-$GTK_API_VERSION >= $GTK_REQUIRED" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi + + + +if test $pkg_failed = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then + _pkg_short_errors_supported=yes +else + _pkg_short_errors_supported=no +fi + if test $_pkg_short_errors_supported = yes; then + GTK_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "gtk+-$GTK_API_VERSION >= $GTK_REQUIRED" 2>&1` + else + GTK_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "gtk+-$GTK_API_VERSION >= $GTK_REQUIRED" 2>&1` + fi + # Put the nasty error message in config.log where it belongs + echo "$GTK_PKG_ERRORS" >&5 + + as_fn_error $? "Package requirements (gtk+-$GTK_API_VERSION >= $GTK_REQUIRED) were not met: + +$GTK_PKG_ERRORS + +Consider adjusting the PKG_CONFIG_PATH environment variable if you +installed software in a non-standard prefix. + +Alternatively, you may set the environment variables GTK_CFLAGS +and GTK_LIBS to avoid the need to call pkg-config. +See the pkg-config man page for more details." "$LINENO" 5 +elif test $pkg_failed = untried; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it +is in your PATH or set the PKG_CONFIG environment variable to the full +path to pkg-config. + +Alternatively, you may set the environment variables GTK_CFLAGS +and GTK_LIBS to avoid the need to call pkg-config. +See the pkg-config man page for more details. + +To get pkg-config, see . +See \`config.log' for more details" "$LINENO" 5; } +else + GTK_CFLAGS=$pkg_cv_GTK_CFLAGS + GTK_LIBS=$pkg_cv_GTK_LIBS + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +fi + + + + +pkg_failed=no +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X11" >&5 +$as_echo_n "checking for X11... " >&6; } + +if test -n "$X11_CFLAGS"; then + pkg_cv_X11_CFLAGS="$X11_CFLAGS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11\""; } >&5 + ($PKG_CONFIG --exists --print-errors "x11") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_X11_CFLAGS=`$PKG_CONFIG --cflags "x11" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi +if test -n "$X11_LIBS"; then + pkg_cv_X11_LIBS="$X11_LIBS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11\""; } >&5 + ($PKG_CONFIG --exists --print-errors "x11") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_X11_LIBS=`$PKG_CONFIG --libs "x11" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi + + + +if test $pkg_failed = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then + _pkg_short_errors_supported=yes +else + _pkg_short_errors_supported=no +fi + if test $_pkg_short_errors_supported = yes; then + X11_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "x11" 2>&1` + else + X11_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "x11" 2>&1` + fi + # Put the nasty error message in config.log where it belongs + echo "$X11_PKG_ERRORS" >&5 + + { $as_echo "$as_me:${as_lineno-$LINENO}: Not building against X11" >&5 +$as_echo "$as_me: Not building against X11" >&6;} +elif test $pkg_failed = untried; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: Not building against X11" >&5 +$as_echo "$as_me: Not building against X11" >&6;} +else + X11_CFLAGS=$pkg_cv_X11_CFLAGS + X11_LIBS=$pkg_cv_X11_LIBS + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +fi + + + + +pkg_failed=no +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CAIRO" >&5 +$as_echo_n "checking for CAIRO... " >&6; } + +if test -n "$CAIRO_CFLAGS"; then + pkg_cv_CAIRO_CFLAGS="$CAIRO_CFLAGS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cairo >= \$CAIRO_REQUIRED\""; } >&5 + ($PKG_CONFIG --exists --print-errors "cairo >= $CAIRO_REQUIRED") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_CAIRO_CFLAGS=`$PKG_CONFIG --cflags "cairo >= $CAIRO_REQUIRED" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi +if test -n "$CAIRO_LIBS"; then + pkg_cv_CAIRO_LIBS="$CAIRO_LIBS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cairo >= \$CAIRO_REQUIRED\""; } >&5 + ($PKG_CONFIG --exists --print-errors "cairo >= $CAIRO_REQUIRED") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_CAIRO_LIBS=`$PKG_CONFIG --libs "cairo >= $CAIRO_REQUIRED" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi + + + +if test $pkg_failed = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then + _pkg_short_errors_supported=yes +else + _pkg_short_errors_supported=no +fi + if test $_pkg_short_errors_supported = yes; then + CAIRO_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cairo >= $CAIRO_REQUIRED" 2>&1` + else + CAIRO_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cairo >= $CAIRO_REQUIRED" 2>&1` + fi + # Put the nasty error message in config.log where it belongs + echo "$CAIRO_PKG_ERRORS" >&5 + + as_fn_error $? "Package requirements (cairo >= $CAIRO_REQUIRED) were not met: + +$CAIRO_PKG_ERRORS + +Consider adjusting the PKG_CONFIG_PATH environment variable if you +installed software in a non-standard prefix. + +Alternatively, you may set the environment variables CAIRO_CFLAGS +and CAIRO_LIBS to avoid the need to call pkg-config. +See the pkg-config man page for more details." "$LINENO" 5 +elif test $pkg_failed = untried; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it +is in your PATH or set the PKG_CONFIG environment variable to the full +path to pkg-config. + +Alternatively, you may set the environment variables CAIRO_CFLAGS +and CAIRO_LIBS to avoid the need to call pkg-config. +See the pkg-config man page for more details. + +To get pkg-config, see . +See \`config.log' for more details" "$LINENO" 5; } +else + CAIRO_CFLAGS=$pkg_cv_CAIRO_CFLAGS + CAIRO_LIBS=$pkg_cv_CAIRO_LIBS + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +fi + + + + + +# Check whether --with-libview was given. +if test "${with_libview+set}" = set; then : + withval=$with_libview; case "${withval}" in + yes|no) ;; + *) as_fn_error $? "bad value ${withval} for libview option" "$LINENO" 5 ;; + esac +else + withval=yes +fi + + +WITH_LIBVIEW=0 +if test "${withval}" = "yes"; then + +pkg_failed=no +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for VIEW" >&5 +$as_echo_n "checking for VIEW... " >&6; } + +if test -n "$VIEW_CFLAGS"; then + pkg_cv_VIEW_CFLAGS="$VIEW_CFLAGS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libview >= \$VIEW_REQUIRED\""; } >&5 + ($PKG_CONFIG --exists --print-errors "libview >= $VIEW_REQUIRED") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_VIEW_CFLAGS=`$PKG_CONFIG --cflags "libview >= $VIEW_REQUIRED" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi +if test -n "$VIEW_LIBS"; then + pkg_cv_VIEW_LIBS="$VIEW_LIBS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libview >= \$VIEW_REQUIRED\""; } >&5 + ($PKG_CONFIG --exists --print-errors "libview >= $VIEW_REQUIRED") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_VIEW_LIBS=`$PKG_CONFIG --libs "libview >= $VIEW_REQUIRED" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi + + + +if test $pkg_failed = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then + _pkg_short_errors_supported=yes +else + _pkg_short_errors_supported=no +fi + if test $_pkg_short_errors_supported = yes; then + VIEW_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libview >= $VIEW_REQUIRED" 2>&1` + else + VIEW_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libview >= $VIEW_REQUIRED" 2>&1` + fi + # Put the nasty error message in config.log where it belongs + echo "$VIEW_PKG_ERRORS" >&5 + + WITH_LIBVIEW=0 +elif test $pkg_failed = untried; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + WITH_LIBVIEW=0 +else + VIEW_CFLAGS=$pkg_cv_VIEW_CFLAGS + VIEW_LIBS=$pkg_cv_VIEW_LIBS + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + WITH_LIBVIEW=1 +fi +fi + +cat >>confdefs.h <<_ACEOF +#define WITH_LIBVIEW $WITH_LIBVIEW +_ACEOF + + + + + + +# Check whether --with-pulseaudio was given. +if test "${with_pulseaudio+set}" = set; then : + withval=$with_pulseaudio; +else + with_pulseaudio=check +fi + + +HAVE_PULSEAUDIO=no +if test "x$with_pulseaudio" != "xno"; then + PULSEAUDIO_MODULES=libpulse-simple + if test "x$with_pulseaudio" == "xyes"; then + +pkg_failed=no +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PULSEAUDIO" >&5 +$as_echo_n "checking for PULSEAUDIO... " >&6; } + +if test -n "$PULSEAUDIO_CFLAGS"; then + pkg_cv_PULSEAUDIO_CFLAGS="$PULSEAUDIO_CFLAGS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$PULSEAUDIO_MODULES\""; } >&5 + ($PKG_CONFIG --exists --print-errors "$PULSEAUDIO_MODULES") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_PULSEAUDIO_CFLAGS=`$PKG_CONFIG --cflags "$PULSEAUDIO_MODULES" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi +if test -n "$PULSEAUDIO_LIBS"; then + pkg_cv_PULSEAUDIO_LIBS="$PULSEAUDIO_LIBS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$PULSEAUDIO_MODULES\""; } >&5 + ($PKG_CONFIG --exists --print-errors "$PULSEAUDIO_MODULES") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_PULSEAUDIO_LIBS=`$PKG_CONFIG --libs "$PULSEAUDIO_MODULES" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi + + + +if test $pkg_failed = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then + _pkg_short_errors_supported=yes +else + _pkg_short_errors_supported=no +fi + if test $_pkg_short_errors_supported = yes; then + PULSEAUDIO_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$PULSEAUDIO_MODULES" 2>&1` + else + PULSEAUDIO_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$PULSEAUDIO_MODULES" 2>&1` + fi + # Put the nasty error message in config.log where it belongs + echo "$PULSEAUDIO_PKG_ERRORS" >&5 + + as_fn_error $? "Package requirements ($PULSEAUDIO_MODULES) were not met: + +$PULSEAUDIO_PKG_ERRORS + +Consider adjusting the PKG_CONFIG_PATH environment variable if you +installed software in a non-standard prefix. + +Alternatively, you may set the environment variables PULSEAUDIO_CFLAGS +and PULSEAUDIO_LIBS to avoid the need to call pkg-config. +See the pkg-config man page for more details." "$LINENO" 5 +elif test $pkg_failed = untried; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it +is in your PATH or set the PKG_CONFIG environment variable to the full +path to pkg-config. + +Alternatively, you may set the environment variables PULSEAUDIO_CFLAGS +and PULSEAUDIO_LIBS to avoid the need to call pkg-config. +See the pkg-config man page for more details. + +To get pkg-config, see . +See \`config.log' for more details" "$LINENO" 5; } +else + PULSEAUDIO_CFLAGS=$pkg_cv_PULSEAUDIO_CFLAGS + PULSEAUDIO_LIBS=$pkg_cv_PULSEAUDIO_LIBS + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + HAVE_PULSEAUDIO=yes +fi + else + +pkg_failed=no +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PULSEAUDIO" >&5 +$as_echo_n "checking for PULSEAUDIO... " >&6; } + +if test -n "$PULSEAUDIO_CFLAGS"; then + pkg_cv_PULSEAUDIO_CFLAGS="$PULSEAUDIO_CFLAGS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$PULSEAUDIO_MODULES\""; } >&5 + ($PKG_CONFIG --exists --print-errors "$PULSEAUDIO_MODULES") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_PULSEAUDIO_CFLAGS=`$PKG_CONFIG --cflags "$PULSEAUDIO_MODULES" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi +if test -n "$PULSEAUDIO_LIBS"; then + pkg_cv_PULSEAUDIO_LIBS="$PULSEAUDIO_LIBS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$PULSEAUDIO_MODULES\""; } >&5 + ($PKG_CONFIG --exists --print-errors "$PULSEAUDIO_MODULES") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_PULSEAUDIO_LIBS=`$PKG_CONFIG --libs "$PULSEAUDIO_MODULES" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi + + + +if test $pkg_failed = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then + _pkg_short_errors_supported=yes +else + _pkg_short_errors_supported=no +fi + if test $_pkg_short_errors_supported = yes; then + PULSEAUDIO_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$PULSEAUDIO_MODULES" 2>&1` + else + PULSEAUDIO_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$PULSEAUDIO_MODULES" 2>&1` + fi + # Put the nasty error message in config.log where it belongs + echo "$PULSEAUDIO_PKG_ERRORS" >&5 + + { $as_echo "$as_me:${as_lineno-$LINENO}: libpulse-simple not found, disabling PulseAudio support" >&5 +$as_echo "$as_me: libpulse-simple not found, disabling PulseAudio support" >&6;} +elif test $pkg_failed = untried; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: libpulse-simple not found, disabling PulseAudio support" >&5 +$as_echo "$as_me: libpulse-simple not found, disabling PulseAudio support" >&6;} +else + PULSEAUDIO_CFLAGS=$pkg_cv_PULSEAUDIO_CFLAGS + PULSEAUDIO_LIBS=$pkg_cv_PULSEAUDIO_LIBS + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + HAVE_PULSEAUDIO=yes +fi + fi +fi +if test "x$HAVE_PULSEAUDIO" = "xyes"; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_PULSEAUDIO 1 +_ACEOF + +fi + if test "x$HAVE_PULSEAUDIO" = "xyes"; then + HAVE_PULSEAUDIO_TRUE= + HAVE_PULSEAUDIO_FALSE='#' +else + HAVE_PULSEAUDIO_TRUE='#' + HAVE_PULSEAUDIO_FALSE= +fi + + + + + + + +# Check whether --with-libgcrypt-prefix was given. +if test "${with_libgcrypt_prefix+set}" = set; then : + withval=$with_libgcrypt_prefix; libgcrypt_config_prefix="$withval" +else + libgcrypt_config_prefix="" +fi + + if test x"${LIBGCRYPT_CONFIG}" = x ; then + if test x"${libgcrypt_config_prefix}" != x ; then + LIBGCRYPT_CONFIG="${libgcrypt_config_prefix}/bin/libgcrypt-config" + else + case "${SYSROOT}" in + /*) + if test -x "${SYSROOT}/bin/libgcrypt-config" ; then + LIBGCRYPT_CONFIG="${SYSROOT}/bin/libgcrypt-config" + fi + ;; + '') + ;; + *) + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Ignoring \$SYSROOT as it is not an absolute path." >&5 +$as_echo "$as_me: WARNING: Ignoring \$SYSROOT as it is not an absolute path." >&2;} + ;; + esac + fi + fi + + # Extract the first word of "libgcrypt-config", so it can be a program name with args. +set dummy libgcrypt-config; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_LIBGCRYPT_CONFIG+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $LIBGCRYPT_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_LIBGCRYPT_CONFIG="$LIBGCRYPT_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_LIBGCRYPT_CONFIG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_LIBGCRYPT_CONFIG" && ac_cv_path_LIBGCRYPT_CONFIG="no" + ;; +esac +fi +LIBGCRYPT_CONFIG=$ac_cv_path_LIBGCRYPT_CONFIG +if test -n "$LIBGCRYPT_CONFIG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBGCRYPT_CONFIG" >&5 +$as_echo "$LIBGCRYPT_CONFIG" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + tmp=$GCRYPT_REQUIRED + if echo "$tmp" | grep ':' >/dev/null 2>/dev/null ; then + req_libgcrypt_api=`echo "$tmp" | sed 's/\(.*\):\(.*\)/\1/'` + min_libgcrypt_version=`echo "$tmp" | sed 's/\(.*\):\(.*\)/\2/'` + else + req_libgcrypt_api=0 + min_libgcrypt_version="$tmp" + fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBGCRYPT - version >= $min_libgcrypt_version" >&5 +$as_echo_n "checking for LIBGCRYPT - version >= $min_libgcrypt_version... " >&6; } + ok=no + if test "$LIBGCRYPT_CONFIG" != "no" ; then + req_major=`echo $min_libgcrypt_version | \ + sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\1/'` + req_minor=`echo $min_libgcrypt_version | \ + sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\2/'` + req_micro=`echo $min_libgcrypt_version | \ + sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\3/'` + libgcrypt_config_version=`$LIBGCRYPT_CONFIG --version` + major=`echo $libgcrypt_config_version | \ + sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\1/'` + minor=`echo $libgcrypt_config_version | \ + sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\2/'` + micro=`echo $libgcrypt_config_version | \ + sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\3/'` + if test "$major" -gt "$req_major"; then + ok=yes + else + if test "$major" -eq "$req_major"; then + if test "$minor" -gt "$req_minor"; then + ok=yes + else + if test "$minor" -eq "$req_minor"; then + if test "$micro" -ge "$req_micro"; then + ok=yes + fi + fi + fi + fi + fi + fi + if test $ok = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($libgcrypt_config_version)" >&5 +$as_echo "yes ($libgcrypt_config_version)" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + if test $ok = yes; then + # If we have a recent libgcrypt, we should also check that the + # API is compatible + if test "$req_libgcrypt_api" -gt 0 ; then + tmp=`$LIBGCRYPT_CONFIG --api-version 2>/dev/null || echo 0` + if test "$tmp" -gt 0 ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBGCRYPT API version" >&5 +$as_echo_n "checking LIBGCRYPT API version... " >&6; } + if test "$req_libgcrypt_api" -eq "$tmp" ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: okay" >&5 +$as_echo "okay" >&6; } + else + ok=no + { $as_echo "$as_me:${as_lineno-$LINENO}: result: does not match. want=$req_libgcrypt_api got=$tmp" >&5 +$as_echo "does not match. want=$req_libgcrypt_api got=$tmp" >&6; } + fi + fi + fi + fi + if test $ok = yes; then + LIBGCRYPT_CFLAGS=`$LIBGCRYPT_CONFIG --cflags` + LIBGCRYPT_LIBS=`$LIBGCRYPT_CONFIG --libs` + : + libgcrypt_config_host=`$LIBGCRYPT_CONFIG --host 2>/dev/null || echo none` + if test x"$libgcrypt_config_host" != xnone ; then + if test x"$libgcrypt_config_host" != x"$host" ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: +*** +*** The config script $LIBGCRYPT_CONFIG was +*** built for $libgcrypt_config_host and thus may not match the +*** used host $host. +*** You may want to use the configure option --with-libgcrypt-prefix +*** to specify a matching config script or use \$SYSROOT. +***" >&5 +$as_echo "$as_me: WARNING: +*** +*** The config script $LIBGCRYPT_CONFIG was +*** built for $libgcrypt_config_host and thus may not match the +*** used host $host. +*** You may want to use the configure option --with-libgcrypt-prefix +*** to specify a matching config script or use \$SYSROOT. +***" >&2;} + gpg_config_script_warn="$gpg_config_script_warn libgcrypt" + fi + fi + else + LIBGCRYPT_CFLAGS="" + LIBGCRYPT_LIBS="" + : + fi + + + + + + +# Check whether --with-tls-priority was given. +if test "${with_tls_priority+set}" = set; then : + withval=$with_tls_priority; +else + with_tls_priority=NORMAL +fi + + + +cat >>confdefs.h <<_ACEOF +#define TLS_PRIORITY "$with_tls_priority" +_ACEOF + + + + +pkg_failed=no +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNUTLS" >&5 +$as_echo_n "checking for GNUTLS... " >&6; } + +if test -n "$GNUTLS_CFLAGS"; then + pkg_cv_GNUTLS_CFLAGS="$GNUTLS_CFLAGS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gnutls >= \$GNUTLS_REQUIRED\""; } >&5 + ($PKG_CONFIG --exists --print-errors "gnutls >= $GNUTLS_REQUIRED") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_GNUTLS_CFLAGS=`$PKG_CONFIG --cflags "gnutls >= $GNUTLS_REQUIRED" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi +if test -n "$GNUTLS_LIBS"; then + pkg_cv_GNUTLS_LIBS="$GNUTLS_LIBS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gnutls >= \$GNUTLS_REQUIRED\""; } >&5 + ($PKG_CONFIG --exists --print-errors "gnutls >= $GNUTLS_REQUIRED") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_GNUTLS_LIBS=`$PKG_CONFIG --libs "gnutls >= $GNUTLS_REQUIRED" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi + + + +if test $pkg_failed = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then + _pkg_short_errors_supported=yes +else + _pkg_short_errors_supported=no +fi + if test $_pkg_short_errors_supported = yes; then + GNUTLS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "gnutls >= $GNUTLS_REQUIRED" 2>&1` + else + GNUTLS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "gnutls >= $GNUTLS_REQUIRED" 2>&1` + fi + # Put the nasty error message in config.log where it belongs + echo "$GNUTLS_PKG_ERRORS" >&5 + + as_fn_error $? "Package requirements (gnutls >= $GNUTLS_REQUIRED) were not met: + +$GNUTLS_PKG_ERRORS + +Consider adjusting the PKG_CONFIG_PATH environment variable if you +installed software in a non-standard prefix. + +Alternatively, you may set the environment variables GNUTLS_CFLAGS +and GNUTLS_LIBS to avoid the need to call pkg-config. +See the pkg-config man page for more details." "$LINENO" 5 +elif test $pkg_failed = untried; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it +is in your PATH or set the PKG_CONFIG environment variable to the full +path to pkg-config. + +Alternatively, you may set the environment variables GNUTLS_CFLAGS +and GNUTLS_LIBS to avoid the need to call pkg-config. +See the pkg-config man page for more details. + +To get pkg-config, see . +See \`config.log' for more details" "$LINENO" 5; } +else + GNUTLS_CFLAGS=$pkg_cv_GNUTLS_CFLAGS + GNUTLS_LIBS=$pkg_cv_GNUTLS_LIBS + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +fi + + + +if $PKG_CONFIG --exists 'gnutls >= 3.0'; then + GNUTLS_GCRYPT=no +elif $PKG_CONFIG --exists 'gnutls >= 2.12'; then + case `$PKG_CONFIG --libs --static gnutls` in + *gcrypt*) GNUTLS_GCRYPT=yes ;; + *nettle*) GNUTLS_GCRYPT=no ;; + *) GNUTLS_GCRYPT=yes ;; + esac +else + GNUTLS_GCRYPT=yes +fi +if test "x$GNUTLS_GCRYPT" = "xyes"; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_GNUTLS_GCRYPT 1 +_ACEOF + +fi + + + +# Check whether --with-sasl was given. +if test "${with_sasl+set}" = set; then : + withval=$with_sasl; +else + with_sasl=check +fi + + +SASL_CFLAGS= +SASL_LIBS= +enable_sasl=no +if test "x$with_sasl" != "xno"; then + if test "x$with_sasl" != "xyes" && test "x$with_sasl" != "xcheck"; then + SASL_CFLAGS="-I$with_sasl" + SASL_LIBS="-L$with_sasl" + fi + fail=0 + old_cflags="$CFLAGS" + old_libs="$LIBS" + CFLAGS="$CFLAGS $SASL_CFLAGS" + LIBS="$LIBS $SASL_LIBS" + ac_fn_c_check_header_mongrel "$LINENO" "sasl/sasl.h" "ac_cv_header_sasl_sasl_h" "$ac_includes_default" +if test "x$ac_cv_header_sasl_sasl_h" = xyes; then : + +else + + if test "x$with_sasl" != "xcheck" ; then + with_sasl=no + else + fail=1 + fi +fi + + + if test "x$with_sasl" != "xno" ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sasl_client_init in -lsasl2" >&5 +$as_echo_n "checking for sasl_client_init in -lsasl2... " >&6; } +if ${ac_cv_lib_sasl2_sasl_client_init+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsasl2 $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char sasl_client_init (); +int +main () +{ +return sasl_client_init (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_sasl2_sasl_client_init=yes +else + ac_cv_lib_sasl2_sasl_client_init=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sasl2_sasl_client_init" >&5 +$as_echo "$ac_cv_lib_sasl2_sasl_client_init" >&6; } +if test "x$ac_cv_lib_sasl2_sasl_client_init" = xyes; then : + with_sasl2=yes +else + with_sasl2=no +fi + + fi + if test "x$with_sasl2" = "xno" && test "x$with_sasl" != "xno" ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sasl_client_init in -lsasl" >&5 +$as_echo_n "checking for sasl_client_init in -lsasl... " >&6; } +if ${ac_cv_lib_sasl_sasl_client_init+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsasl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char sasl_client_init (); +int +main () +{ +return sasl_client_init (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_sasl_sasl_client_init=yes +else + ac_cv_lib_sasl_sasl_client_init=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sasl_sasl_client_init" >&5 +$as_echo "$ac_cv_lib_sasl_sasl_client_init" >&6; } +if test "x$ac_cv_lib_sasl_sasl_client_init" = xyes; then : + with_sasl=yes +else + with_sasl=no +fi + + fi + if test "x$with_sasl2" = "xyes"; then + SASL_LIBS="$SASL_LIBS -lsasl2" + elif test "x$with_sasl" = "xyes"; then + SASL_LIBS="$SASL_LIBS -lsasl" + else + as_fn_error $? "You must install the Cyrus SASL development package in order to compile GTK-VNC" "$LINENO" 5 + fi + CFLAGS="$old_cflags" + LIBS="$old_libs" + if test "x$with_sasl2" = "xyes" || test "x$with_sasl" = "xyes" ; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_SASL 1 +_ACEOF + + enable_sasl=yes + fi +fi + if test "x$with_sasl2" = "xyes" || test "x$with_sasl" = "xyes"; then + HAVE_SASL_TRUE= + HAVE_SASL_FALSE='#' +else + HAVE_SASL_TRUE='#' + HAVE_SASL_FALSE= +fi + + + + + +GTHREAD_CFLAGS= +GTHREAD_LIBS= + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5 +$as_echo_n "checking for inflate in -lz... " >&6; } +if ${ac_cv_lib_z_inflate+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lz $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char inflate (); +int +main () +{ +return inflate (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_z_inflate=yes +else + ac_cv_lib_z_inflate=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5 +$as_echo "$ac_cv_lib_z_inflate" >&6; } +if test "x$ac_cv_lib_z_inflate" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBZ 1 +_ACEOF + + LIBS="-lz $LIBS" + +else + as_fn_error $? "zlib not found" "$LINENO" 5 +fi + + +WITH_UCONTEXT=1 + + +# Check whether --with-coroutine was given. +if test "${with_coroutine+set}" = set; then : + withval=$with_coroutine; +else + with_coroutine=ucontext +fi + + +case $with_coroutine in + ucontext) + ;; + gthread) + ;; + *) + as_fn_error $? "Unsupported coroutine type" "$LINENO" 5 +esac + +if test "$with_coroutine" = "ucontext"; then + ac_fn_c_check_func "$LINENO" "makecontext" "ac_cv_func_makecontext" +if test "x$ac_cv_func_makecontext" = xyes; then : + +else + with_coroutine=gthread +fi + + ac_fn_c_check_func "$LINENO" "swapcontext" "ac_cv_func_swapcontext" +if test "x$ac_cv_func_swapcontext" = xyes; then : + +else + with_coroutine=gthread +fi + + ac_fn_c_check_func "$LINENO" "getcontext" "ac_cv_func_getcontext" +if test "x$ac_cv_func_getcontext" = xyes; then : + +else + with_coroutine=gthread +fi + +fi + +if test "$with_coroutine" = "gthread"; then + +pkg_failed=no +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GTHREAD" >&5 +$as_echo_n "checking for GTHREAD... " >&6; } + +if test -n "$GTHREAD_CFLAGS"; then + pkg_cv_GTHREAD_CFLAGS="$GTHREAD_CFLAGS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gthread-2.0 > \$GTHREAD_REQUIRED\""; } >&5 + ($PKG_CONFIG --exists --print-errors "gthread-2.0 > $GTHREAD_REQUIRED") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_GTHREAD_CFLAGS=`$PKG_CONFIG --cflags "gthread-2.0 > $GTHREAD_REQUIRED" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi +if test -n "$GTHREAD_LIBS"; then + pkg_cv_GTHREAD_LIBS="$GTHREAD_LIBS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gthread-2.0 > \$GTHREAD_REQUIRED\""; } >&5 + ($PKG_CONFIG --exists --print-errors "gthread-2.0 > $GTHREAD_REQUIRED") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_GTHREAD_LIBS=`$PKG_CONFIG --libs "gthread-2.0 > $GTHREAD_REQUIRED" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi + + + +if test $pkg_failed = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then + _pkg_short_errors_supported=yes +else + _pkg_short_errors_supported=no +fi + if test $_pkg_short_errors_supported = yes; then + GTHREAD_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "gthread-2.0 > $GTHREAD_REQUIRED" 2>&1` + else + GTHREAD_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "gthread-2.0 > $GTHREAD_REQUIRED" 2>&1` + fi + # Put the nasty error message in config.log where it belongs + echo "$GTHREAD_PKG_ERRORS" >&5 + + as_fn_error $? "Package requirements (gthread-2.0 > $GTHREAD_REQUIRED) were not met: + +$GTHREAD_PKG_ERRORS + +Consider adjusting the PKG_CONFIG_PATH environment variable if you +installed software in a non-standard prefix. + +Alternatively, you may set the environment variables GTHREAD_CFLAGS +and GTHREAD_LIBS to avoid the need to call pkg-config. +See the pkg-config man page for more details." "$LINENO" 5 +elif test $pkg_failed = untried; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it +is in your PATH or set the PKG_CONFIG environment variable to the full +path to pkg-config. + +Alternatively, you may set the environment variables GTHREAD_CFLAGS +and GTHREAD_LIBS to avoid the need to call pkg-config. +See the pkg-config man page for more details. + +To get pkg-config, see . +See \`config.log' for more details" "$LINENO" 5; } +else + GTHREAD_CFLAGS=$pkg_cv_GTHREAD_CFLAGS + GTHREAD_LIBS=$pkg_cv_GTHREAD_LIBS + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +fi + WITH_UCONTEXT=0 +fi + + + +cat >>confdefs.h <<_ACEOF +#define WITH_UCONTEXT $WITH_UCONTEXT +_ACEOF + + if test "$WITH_UCONTEXT" != "0"; then + WITH_UCONTEXT_TRUE= + WITH_UCONTEXT_FALSE='#' +else + WITH_UCONTEXT_TRUE='#' + WITH_UCONTEXT_FALSE= +fi + + +# Needed for keycodemap generator + + + + + + + # Find any Python interpreter. + if test -z "$PYTHON"; then + for ac_prog in python python2 python3 python3.5 python3.4 python3.3 python3.2 python3.1 python3.0 python2.7 python2.6 python2.5 python2.4 python2.3 python2.2 python2.1 python2.0 +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_PYTHON+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $PYTHON in + [\\/]* | ?:[\\/]*) + ac_cv_path_PYTHON="$PYTHON" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_PYTHON="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +PYTHON=$ac_cv_path_PYTHON +if test -n "$PYTHON"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON" >&5 +$as_echo "$PYTHON" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$PYTHON" && break +done +test -n "$PYTHON" || PYTHON=":" + + fi + am_display_PYTHON=python + + + if test "$PYTHON" = :; then + as_fn_error $? "no suitable Python interpreter found" "$LINENO" 5 + else + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON version" >&5 +$as_echo_n "checking for $am_display_PYTHON version... " >&6; } +if ${am_cv_python_version+:} false; then : + $as_echo_n "(cached) " >&6 +else + am_cv_python_version=`$PYTHON -c "import sys; sys.stdout.write(sys.version[:3])"` +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_version" >&5 +$as_echo "$am_cv_python_version" >&6; } + PYTHON_VERSION=$am_cv_python_version + + + + PYTHON_PREFIX='${prefix}' + + PYTHON_EXEC_PREFIX='${exec_prefix}' + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON platform" >&5 +$as_echo_n "checking for $am_display_PYTHON platform... " >&6; } +if ${am_cv_python_platform+:} false; then : + $as_echo_n "(cached) " >&6 +else + am_cv_python_platform=`$PYTHON -c "import sys; sys.stdout.write(sys.platform)"` +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_platform" >&5 +$as_echo "$am_cv_python_platform" >&6; } + PYTHON_PLATFORM=$am_cv_python_platform + + + # Just factor out some code duplication. + am_python_setup_sysconfig="\ +import sys +# Prefer sysconfig over distutils.sysconfig, for better compatibility +# with python 3.x. See automake bug#10227. +try: + import sysconfig +except ImportError: + can_use_sysconfig = 0 +else: + can_use_sysconfig = 1 +# Can't use sysconfig in CPython 2.7, since it's broken in virtualenvs: +# +try: + from platform import python_implementation + if python_implementation() == 'CPython' and sys.version[:3] == '2.7': + can_use_sysconfig = 0 +except ImportError: + pass" + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON script directory" >&5 +$as_echo_n "checking for $am_display_PYTHON script directory... " >&6; } +if ${am_cv_python_pythondir+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test "x$prefix" = xNONE + then + am_py_prefix=$ac_default_prefix + else + am_py_prefix=$prefix + fi + am_cv_python_pythondir=`$PYTHON -c " +$am_python_setup_sysconfig +if can_use_sysconfig: + sitedir = sysconfig.get_path('purelib', vars={'base':'$am_py_prefix'}) +else: + from distutils import sysconfig + sitedir = sysconfig.get_python_lib(0, 0, prefix='$am_py_prefix') +sys.stdout.write(sitedir)"` + case $am_cv_python_pythondir in + $am_py_prefix*) + am__strip_prefix=`echo "$am_py_prefix" | sed 's|.|.|g'` + am_cv_python_pythondir=`echo "$am_cv_python_pythondir" | sed "s,^$am__strip_prefix,$PYTHON_PREFIX,"` + ;; + *) + case $am_py_prefix in + /usr|/System*) ;; + *) + am_cv_python_pythondir=$PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages + ;; + esac + ;; + esac + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_pythondir" >&5 +$as_echo "$am_cv_python_pythondir" >&6; } + pythondir=$am_cv_python_pythondir + + + + pkgpythondir=\${pythondir}/$PACKAGE + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON extension module directory" >&5 +$as_echo_n "checking for $am_display_PYTHON extension module directory... " >&6; } +if ${am_cv_python_pyexecdir+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test "x$exec_prefix" = xNONE + then + am_py_exec_prefix=$am_py_prefix + else + am_py_exec_prefix=$exec_prefix + fi + am_cv_python_pyexecdir=`$PYTHON -c " +$am_python_setup_sysconfig +if can_use_sysconfig: + sitedir = sysconfig.get_path('platlib', vars={'platbase':'$am_py_prefix'}) +else: + from distutils import sysconfig + sitedir = sysconfig.get_python_lib(1, 0, prefix='$am_py_prefix') +sys.stdout.write(sitedir)"` + case $am_cv_python_pyexecdir in + $am_py_exec_prefix*) + am__strip_prefix=`echo "$am_py_exec_prefix" | sed 's|.|.|g'` + am_cv_python_pyexecdir=`echo "$am_cv_python_pyexecdir" | sed "s,^$am__strip_prefix,$PYTHON_EXEC_PREFIX,"` + ;; + *) + case $am_py_exec_prefix in + /usr|/System*) ;; + *) + am_cv_python_pyexecdir=$PYTHON_EXEC_PREFIX/lib/python$PYTHON_VERSION/site-packages + ;; + esac + ;; + esac + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_pyexecdir" >&5 +$as_echo "$am_cv_python_pyexecdir" >&6; } + pyexecdir=$am_cv_python_pyexecdir + + + + pkgpyexecdir=\${pyexecdir}/$PACKAGE + + + + fi + + + +if test "$WITH_PYTHON" = "yes"; then + +pkg_failed=no +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PYGTK" >&5 +$as_echo_n "checking for PYGTK... " >&6; } + +if test -n "$PYGTK_CFLAGS"; then + pkg_cv_PYGTK_CFLAGS="$PYGTK_CFLAGS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pygtk-2.0 >= \$PYGTK_REQUIRED\""; } >&5 + ($PKG_CONFIG --exists --print-errors "pygtk-2.0 >= $PYGTK_REQUIRED") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_PYGTK_CFLAGS=`$PKG_CONFIG --cflags "pygtk-2.0 >= $PYGTK_REQUIRED" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi +if test -n "$PYGTK_LIBS"; then + pkg_cv_PYGTK_LIBS="$PYGTK_LIBS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pygtk-2.0 >= \$PYGTK_REQUIRED\""; } >&5 + ($PKG_CONFIG --exists --print-errors "pygtk-2.0 >= $PYGTK_REQUIRED") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_PYGTK_LIBS=`$PKG_CONFIG --libs "pygtk-2.0 >= $PYGTK_REQUIRED" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi + + + +if test $pkg_failed = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then + _pkg_short_errors_supported=yes +else + _pkg_short_errors_supported=no +fi + if test $_pkg_short_errors_supported = yes; then + PYGTK_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "pygtk-2.0 >= $PYGTK_REQUIRED" 2>&1` + else + PYGTK_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "pygtk-2.0 >= $PYGTK_REQUIRED" 2>&1` + fi + # Put the nasty error message in config.log where it belongs + echo "$PYGTK_PKG_ERRORS" >&5 + + as_fn_error $? "Package requirements (pygtk-2.0 >= $PYGTK_REQUIRED) were not met: + +$PYGTK_PKG_ERRORS + +Consider adjusting the PKG_CONFIG_PATH environment variable if you +installed software in a non-standard prefix. + +Alternatively, you may set the environment variables PYGTK_CFLAGS +and PYGTK_LIBS to avoid the need to call pkg-config. +See the pkg-config man page for more details." "$LINENO" 5 +elif test $pkg_failed = untried; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it +is in your PATH or set the PKG_CONFIG environment variable to the full +path to pkg-config. + +Alternatively, you may set the environment variables PYGTK_CFLAGS +and PYGTK_LIBS to avoid the need to call pkg-config. +See the pkg-config man page for more details. + +To get pkg-config, see . +See \`config.log' for more details" "$LINENO" 5; } +else + PYGTK_CFLAGS=$pkg_cv_PYGTK_CFLAGS + PYGTK_LIBS=$pkg_cv_PYGTK_LIBS + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +fi + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $PYTHON version >= $PYTHON_REQUIRED" >&5 +$as_echo_n "checking whether $PYTHON version >= $PYTHON_REQUIRED... " >&6; } + HAVE_PYTHON_REQUIRED=no + prog="import sys +# split strings by '.' and convert to numeric. Append some zeros +# because we need at least 4 digits for the hex conversion. +# map returns an iterator in Python 3.0 and a list in 2.x +minver = list(map(int, '$PYTHON_REQUIRED'.split('.'))) + [0, 0, 0] +minverhex = 0 +# xrange is not present in Python 3.0 and range returns an iterator +for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[i] +sys.exit(sys.hexversion < minverhex)" + if { echo "$as_me:$LINENO: $PYTHON -c "$prog"" >&5 + ($PYTHON -c "$prog") >&5 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then : + HAVE_PYTHON_REQUIRED="yes" +else + HAVE_PYTHON_REQUIRED="no" +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_PYTHON_REQUIRED" >&5 +$as_echo "$HAVE_PYTHON_REQUIRED" >&6; } + + if test "x$HAVE_PYTHON_REQUIRED" != "xyes" + then + as_fn_error $? "\"No suitable python found\"" "$LINENO" 5 + fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for headers required to compile python extensions" >&5 +$as_echo_n "checking for headers required to compile python extensions... " >&6; } + py_prefix=`$PYTHON -c "import sys; print sys.prefix"` + py_exec_prefix=`$PYTHON -c "import sys; print sys.exec_prefix"` + PYTHON_INCLUDES="-I${py_prefix}/include/python${PYTHON_VERSION}" + if test "$py_prefix" != "$py_exec_prefix"; then + PYTHON_INCLUDES="$PYTHON_INCLUDES -I${py_exec_prefix}/include/python${PYTHON_VERSION}" + fi + + save_CPPFLAGS="$CPPFLAGS" + CPPFLAGS="$CPPFLAGS $PYTHON_INCLUDES" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5 +$as_echo "found" >&6; } + have_python_headers=yes +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5 +$as_echo "not found" >&6; } + have_python_headers=no +fi +rm -f conftest.err conftest.i conftest.$ac_ext + CPPFLAGS="$save_CPPFLAGS" + + + if test "x$have_python_headers" != "xyes" + then + as_fn_error $? "\"No python development headers found\"" "$LINENO" 5 + fi +fi + +for ac_prog in perl5 perl +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_PERL+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $PERL in + [\\/]* | ?:[\\/]*) + ac_cv_path_PERL="$PERL" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +PERL=$ac_cv_path_PERL +if test -n "$PERL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5 +$as_echo "$PERL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$PERL" && break +done + +# Check whether --enable-rebuilds was given. +if test "${enable_rebuilds+set}" = set; then : + enableval=$enable_rebuilds; +else + enable_rebuilds=yes +fi + +REBUILD=\# +if test "x$enable_rebuilds" = "xyes" && \ + test -n "$PERL" && \ + $PERL -e 'exit !($] >= 5.002)' > /dev/null 2>&1 ; then + REBUILD= +fi + + + + if test "$WITH_PYTHON" = "yes"; then + WITH_PYTHON_TRUE= + WITH_PYTHON_FALSE='#' +else + WITH_PYTHON_TRUE='#' + WITH_PYTHON_FALSE= +fi + + + if test "$WITH_EXAMPLES" = "yes"; then + WITH_EXAMPLES_TRUE= + WITH_EXAMPLES_FALSE='#' +else + WITH_EXAMPLES_TRUE='#' + WITH_EXAMPLES_FALSE= +fi + + + + + + # Check whether --enable-introspection was given. +if test "${enable_introspection+set}" = set; then : + enableval=$enable_introspection; +else + enable_introspection=auto +fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gobject-introspection" >&5 +$as_echo_n "checking for gobject-introspection... " >&6; } + + case $enable_introspection in #( + no) : + found_introspection="no (disabled, use --enable-introspection to enable)" + ;; #( + yes) : + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gobject-introspection-1.0\""; } >&5 + ($PKG_CONFIG --exists --print-errors "gobject-introspection-1.0") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + : +else + as_fn_error $? "gobject-introspection-1.0 is not installed" "$LINENO" 5 +fi + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gobject-introspection-1.0 >= 0.9.4\""; } >&5 + ($PKG_CONFIG --exists --print-errors "gobject-introspection-1.0 >= 0.9.4") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + found_introspection=yes +else + as_fn_error $? "You need to have gobject-introspection >= 0.9.4 installed to build gtk-vnc" "$LINENO" 5 +fi + ;; #( + auto) : + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gobject-introspection-1.0 >= 0.9.4\""; } >&5 + ($PKG_CONFIG --exists --print-errors "gobject-introspection-1.0 >= 0.9.4") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + found_introspection=yes +else + found_introspection=no +fi + enable_introspection=$found_introspection + ;; #( + *) : + as_fn_error $? "invalid argument passed to --enable-introspection, should be one of [no/auto/yes]" "$LINENO" 5 + ;; +esac + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found_introspection" >&5 +$as_echo "$found_introspection" >&6; } + + INTROSPECTION_SCANNER= + INTROSPECTION_COMPILER= + INTROSPECTION_GENERATE= + INTROSPECTION_GIRDIR= + INTROSPECTION_TYPELIBDIR= + if test "x$found_introspection" = "xyes"; then + INTROSPECTION_SCANNER=`$PKG_CONFIG --variable=g_ir_scanner gobject-introspection-1.0` + INTROSPECTION_COMPILER=`$PKG_CONFIG --variable=g_ir_compiler gobject-introspection-1.0` + INTROSPECTION_GENERATE=`$PKG_CONFIG --variable=g_ir_generate gobject-introspection-1.0` + INTROSPECTION_GIRDIR=`$PKG_CONFIG --variable=girdir gobject-introspection-1.0` + INTROSPECTION_TYPELIBDIR="$($PKG_CONFIG --variable=typelibdir gobject-introspection-1.0)" + INTROSPECTION_CFLAGS=`$PKG_CONFIG --cflags gobject-introspection-1.0` + INTROSPECTION_LIBS=`$PKG_CONFIG --libs gobject-introspection-1.0` + INTROSPECTION_MAKEFILE=`$PKG_CONFIG --variable=datadir gobject-introspection-1.0`/gobject-introspection-1.0/Makefile.introspection + fi + + + + + + + + + + if test "x$found_introspection" = "xyes"; then + HAVE_INTROSPECTION_TRUE= + HAVE_INTROSPECTION_FALSE='#' +else + HAVE_INTROSPECTION_TRUE='#' + HAVE_INTROSPECTION_FALSE= +fi + + + + +if test "x$with_gtk" = "x3.0"; then + default_vala=check +else + default_vala=no +fi + +# Check whether --enable-vala was given. +if test "${enable_vala+set}" = set; then : + enableval=$enable_vala; +else + enable_vala="$default_vala" +fi + +if test "x$found_introspection" = "xyes" ; then + if test "x$enable_vala" != "xno" ; then + # Extract the first word of "vapigen", so it can be a program name with args. +set dummy vapigen; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_VAPIGEN+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $VAPIGEN in + [\\/]* | ?:[\\/]*) + ac_cv_path_VAPIGEN="$VAPIGEN" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_VAPIGEN="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_VAPIGEN" && ac_cv_path_VAPIGEN="no" + ;; +esac +fi +VAPIGEN=$ac_cv_path_VAPIGEN +if test -n "$VAPIGEN"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $VAPIGEN" >&5 +$as_echo "$VAPIGEN" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + if test "x$VAPIGEN" != "xno"; then + if test "x$enable_vala" == "xcheck" ; then + enable_vala=yes + + fi + else + as_fn_error $? "Cannot find the \"vapigen\" binary in your PATH" "$LINENO" 5 + fi + fi +fi + if test "x$enable_vala" = "xyes"; then + WITH_VALA_TRUE= + WITH_VALA_FALSE='#' +else + WITH_VALA_TRUE='#' + WITH_VALA_FALSE= +fi + + +ac_config_files="$ac_config_files Makefile src/Makefile tools/Makefile examples/Makefile po/Makefile.in vapi/Makefile gvnc-1.0.pc gvncpulse-1.0.pc gtk-vnc-1.0.pc gtk-vnc-2.0.pc gtk-vnc.spec mingw-gtk-vnc.spec" + + +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +_ACEOF + +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, we kill variables containing newlines. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +( + for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( + *) { eval $ac_var=; unset $ac_var;} ;; + esac ;; + esac + done + + (set) 2>&1 | + case $as_nl`(ac_space=' '; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + # `set' does not quote correctly, so add quotes: double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \. + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; #( + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) | + sed ' + /^ac_cv_env_/b end + t clear + :clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + :end' >>confcache +if diff "$cache_file" confcache >/dev/null 2>&1; then :; else + if test -w "$cache_file"; then + if test "x$cache_file" != "x/dev/null"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 +$as_echo "$as_me: updating cache $cache_file" >&6;} + if test ! -f "$cache_file" || test -h "$cache_file"; then + cat confcache >"$cache_file" + else + case $cache_file in #( + */* | ?:*) + mv -f confcache "$cache_file"$$ && + mv -f "$cache_file"$$ "$cache_file" ;; #( + *) + mv -f confcache "$cache_file" ;; + esac + fi + fi + else + { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 +$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +DEFS=-DHAVE_CONFIG_H + +ac_libobjs= +ac_ltlibobjs= +U= +for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue + # 1. Remove the extension, and $U if already installed. + ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' + ac_i=`$as_echo "$ac_i" | sed "$ac_script"` + # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR + # will be set to the directory where LIBOBJS objects are built. + as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" + as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' +done +LIBOBJS=$ac_libobjs + +LTLIBOBJS=$ac_ltlibobjs + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 +$as_echo_n "checking that generated files are newer than configure... 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"$LINENO" 5 +fi +if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then + as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi + + ac_config_commands="$ac_config_commands po/stamp-it" + + +if test -z "${HAVE_GTK_2_TRUE}" && test -z "${HAVE_GTK_2_FALSE}"; then + as_fn_error $? "conditional \"HAVE_GTK_2\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${HAVE_GTK_3_TRUE}" && test -z "${HAVE_GTK_3_FALSE}"; then + as_fn_error $? "conditional \"HAVE_GTK_3\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${USE_VERSION_DEFS_TRUE}" && test -z "${USE_VERSION_DEFS_FALSE}"; then + as_fn_error $? "conditional \"USE_VERSION_DEFS\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${HAVE_PULSEAUDIO_TRUE}" && test -z "${HAVE_PULSEAUDIO_FALSE}"; then + as_fn_error $? "conditional \"HAVE_PULSEAUDIO\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${HAVE_SASL_TRUE}" && test -z "${HAVE_SASL_FALSE}"; then + as_fn_error $? "conditional \"HAVE_SASL\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${WITH_UCONTEXT_TRUE}" && test -z "${WITH_UCONTEXT_FALSE}"; then + as_fn_error $? "conditional \"WITH_UCONTEXT\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${WITH_PYTHON_TRUE}" && test -z "${WITH_PYTHON_FALSE}"; then + as_fn_error $? "conditional \"WITH_PYTHON\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${WITH_EXAMPLES_TRUE}" && test -z "${WITH_EXAMPLES_FALSE}"; then + as_fn_error $? "conditional \"WITH_EXAMPLES\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${HAVE_INTROSPECTION_TRUE}" && test -z "${HAVE_INTROSPECTION_FALSE}"; then + as_fn_error $? "conditional \"HAVE_INTROSPECTION\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${WITH_VALA_TRUE}" && test -z "${WITH_VALA_FALSE}"; then + as_fn_error $? "conditional \"WITH_VALA\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi + +: "${CONFIG_STATUS=./config.status}" +ac_write_fail=0 +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files $CONFIG_STATUS" +{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 +$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} +as_write_fail=0 +cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 +#! $SHELL +# Generated by $as_me. +# Run this file to recreate the current configuration. +# Compiler output produced by configure, useful for debugging +# configure, is in config.log if it exists. + +debug=false +ac_cs_recheck=false +ac_cs_silent=false + +SHELL=\${CONFIG_SHELL-$SHELL} +export SHELL +_ASEOF +cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. 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Then exit the +# script with STATUS, using 1 if that was 0. +as_fn_error () +{ + as_status=$1; test $as_status -eq 0 && as_status=1 + if test "$4"; then + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 + fi + $as_echo "$as_me: error: $2" >&2 + as_fn_exit $as_status +} # as_fn_error + + +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status + +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit + +# as_fn_unset VAR +# --------------- +# Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. 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"cannot create directory $as_dir" + + +} # as_fn_mkdir_p +if mkdir -p . 2>/dev/null; then + as_mkdir_p='mkdir -p "$as_dir"' +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + + +# as_fn_executable_p FILE +# ----------------------- +# Test if FILE is an executable regular file. +as_fn_executable_p () +{ + test -f "$1" && test -x "$1" +} # as_fn_executable_p +as_test_x='test -x' +as_executable_p=as_fn_executable_p + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + +exec 6>&1 +## ----------------------------------- ## +## Main body of $CONFIG_STATUS script. ## +## ----------------------------------- ## +_ASEOF +test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# Save the log message, to keep $0 and so on meaningful, and to +# report actual input values of CONFIG_FILES etc. instead of their +# values after options handling. +ac_log=" +This file was extended by gtk-vnc $as_me 0.7.2, which was +generated by GNU Autoconf 2.69. Invocation command line was + + CONFIG_FILES = $CONFIG_FILES + CONFIG_HEADERS = $CONFIG_HEADERS + CONFIG_LINKS = $CONFIG_LINKS + CONFIG_COMMANDS = $CONFIG_COMMANDS + $ $0 $@ + +on `(hostname || uname -n) 2>/dev/null | sed 1q` +" + +_ACEOF + +case $ac_config_files in *" +"*) set x $ac_config_files; shift; ac_config_files=$*;; +esac + +case $ac_config_headers in *" +"*) set x $ac_config_headers; shift; ac_config_headers=$*;; +esac + + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# Files that config.status was made for. +config_files="$ac_config_files" +config_headers="$ac_config_headers" +config_links="$ac_config_links" +config_commands="$ac_config_commands" + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +ac_cs_usage="\ +\`$as_me' instantiates files and other configuration actions +from templates according to the current configuration. Unless the files +and actions are specified as TAGs, all are instantiated by default. + +Usage: $0 [OPTION]... [TAG]... + + -h, --help print this help, then exit + -V, --version print version number and configuration settings, then exit + --config print configuration, then exit + -q, --quiet, --silent + do not print progress messages + -d, --debug don't remove temporary files + --recheck update $as_me by reconfiguring in the same conditions + --file=FILE[:TEMPLATE] + instantiate the configuration file FILE + --header=FILE[:TEMPLATE] + instantiate the configuration header FILE + +Configuration files: +$config_files + +Configuration headers: +$config_headers + +Configuration links: +$config_links + +Configuration commands: +$config_commands + +Report bugs to . +gtk-vnc home page: ." + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" +ac_cs_version="\\ +gtk-vnc config.status 0.7.2 +configured by $0, generated by GNU Autoconf 2.69, + with options \\"\$ac_cs_config\\" + +Copyright (C) 2012 Free Software Foundation, Inc. +This config.status script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it." + +ac_pwd='$ac_pwd' +srcdir='$srcdir' +INSTALL='$INSTALL' +MKDIR_P='$MKDIR_P' +AWK='$AWK' +test -n "\$AWK" || AWK=awk +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# The default lists apply if the user does not specify any file. +ac_need_defaults=: +while test $# != 0 +do + case $1 in + --*=?*) + ac_option=`expr "X$1" : 'X\([^=]*\)='` + ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` + ac_shift=: + ;; + --*=) + ac_option=`expr "X$1" : 'X\([^=]*\)='` + ac_optarg= + ac_shift=: + ;; + *) + ac_option=$1 + ac_optarg=$2 + ac_shift=shift + ;; + esac + + case $ac_option in + # Handling of the options. + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) + ac_cs_recheck=: ;; + --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) + $as_echo "$ac_cs_version"; exit ;; + --config | --confi | --conf | --con | --co | --c ) + $as_echo "$ac_cs_config"; exit ;; + --debug | --debu | --deb | --de | --d | -d ) + debug=: ;; + --file | --fil | --fi | --f ) + $ac_shift + case $ac_optarg in + *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + '') as_fn_error $? "missing file argument" ;; + esac + as_fn_append CONFIG_FILES " '$ac_optarg'" + ac_need_defaults=false;; + --header | --heade | --head | --hea ) + $ac_shift + case $ac_optarg in + *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + as_fn_append CONFIG_HEADERS " '$ac_optarg'" + ac_need_defaults=false;; + --he | --h) + # Conflict between --help and --header + as_fn_error $? "ambiguous option: \`$1' +Try \`$0 --help' for more information.";; + --help | --hel | -h ) + $as_echo "$ac_cs_usage"; exit ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil | --si | --s) + ac_cs_silent=: ;; + + # This is an error. + -*) as_fn_error $? "unrecognized option: \`$1' +Try \`$0 --help' for more information." ;; + + *) as_fn_append ac_config_targets " $1" + ac_need_defaults=false ;; + + esac + shift +done + +ac_configure_extra_args= + +if $ac_cs_silent; then + exec 6>/dev/null + ac_configure_extra_args="$ac_configure_extra_args --silent" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +if \$ac_cs_recheck; then + set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion + shift + \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 + CONFIG_SHELL='$SHELL' + export CONFIG_SHELL + exec "\$@" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +exec 5>>config.log +{ + echo + sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX +## Running $as_me. ## +_ASBOX + $as_echo "$ac_log" +} >&5 + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# +# INIT-COMMANDS +# +AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" + + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +sed_quote_subst='$sed_quote_subst' +double_quote_subst='$double_quote_subst' +delay_variable_subst='$delay_variable_subst' +macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' +macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' +AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`' +DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' +OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' +enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' +enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' +pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' +enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' +shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' +SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' +ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' +PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' +host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' +host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' +host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' +build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' +build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' +build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' +SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' +Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' +GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' +EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' +FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' +LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' +NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' +LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' +max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' +ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' +exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' +lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' +lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' +lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' +lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' +lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' +reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' +reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' +deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' +file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' +file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' +want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' +sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' +AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' +AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' +archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' +STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' +RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' +old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' +old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' +old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' +lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' +CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' +CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' +compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' +GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`' +lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' +nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' +lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' +lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' +objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' +MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' +lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' +need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' +MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' +DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' +NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' +LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' +OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' +OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' +libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' +shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' +extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' +archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' +enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' +export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' +whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' +compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' +old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' +old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' +archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' +archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' +module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' +module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' +with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' +allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' +no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' +hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' +hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' +hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' +hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' +hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' +hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' +hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' +inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' +link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' +always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' +export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' +exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' +include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' +prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' +postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' +file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' +variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' +need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' +need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' +version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' +runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' +shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' +shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' +libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' +library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' +soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' +install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' +postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' +postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' +finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' +finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' +hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' +sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' +configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' +configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' +hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' +enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' +enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' +enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' +old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' +striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' + +LTCC='$LTCC' +LTCFLAGS='$LTCFLAGS' +compiler='$compiler_DEFAULT' + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +\$1 +_LTECHO_EOF' +} + +# Quote evaled strings. +for var in AS \ +DLLTOOL \ +OBJDUMP \ +SHELL \ +ECHO \ +PATH_SEPARATOR \ +SED \ +GREP \ +EGREP \ +FGREP \ +LD \ +NM \ +LN_S \ +lt_SP2NL \ +lt_NL2SP \ +reload_flag \ +deplibs_check_method \ +file_magic_cmd \ +file_magic_glob \ +want_nocaseglob \ +sharedlib_from_linklib_cmd \ +AR \ +AR_FLAGS \ +archiver_list_spec \ +STRIP \ +RANLIB \ +CC \ +CFLAGS \ +compiler \ +lt_cv_sys_global_symbol_pipe \ +lt_cv_sys_global_symbol_to_cdecl \ +lt_cv_sys_global_symbol_to_import \ +lt_cv_sys_global_symbol_to_c_name_address \ +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ +lt_cv_nm_interface \ +nm_file_list_spec \ +lt_cv_truncate_bin \ +lt_prog_compiler_no_builtin_flag \ +lt_prog_compiler_pic \ +lt_prog_compiler_wl \ +lt_prog_compiler_static \ +lt_cv_prog_compiler_c_o \ +need_locks \ +MANIFEST_TOOL \ +DSYMUTIL \ +NMEDIT \ +LIPO \ +OTOOL \ +OTOOL64 \ +shrext_cmds \ +export_dynamic_flag_spec \ +whole_archive_flag_spec \ +compiler_needs_object \ +with_gnu_ld \ +allow_undefined_flag \ +no_undefined_flag \ +hardcode_libdir_flag_spec \ +hardcode_libdir_separator \ +exclude_expsyms \ +include_expsyms \ +file_list_spec \ +variables_saved_for_relink \ +libname_spec \ +library_names_spec \ +soname_spec \ +install_override_mode \ +finish_eval \ +old_striplib \ +striplib; do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[\\\\\\\`\\"\\\$]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +# Double-quote double-evaled strings. +for var in reload_cmds \ +old_postinstall_cmds \ +old_postuninstall_cmds \ +old_archive_cmds \ +extract_expsyms_cmds \ +old_archive_from_new_cmds \ +old_archive_from_expsyms_cmds \ +archive_cmds \ +archive_expsym_cmds \ +module_cmds \ +module_expsym_cmds \ +export_symbols_cmds \ +prelink_cmds \ +postlink_cmds \ +postinstall_cmds \ +postuninstall_cmds \ +finish_cmds \ +sys_lib_search_path_spec \ +configure_time_dlsearch_path \ +configure_time_lt_sys_library_path; do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[\\\\\\\`\\"\\\$]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +ac_aux_dir='$ac_aux_dir' + +# See if we are running on zsh, and set the options that allow our +# commands through without removal of \ escapes INIT. +if test -n "\${ZSH_VERSION+set}"; then + setopt NO_GLOB_SUBST +fi + + + PACKAGE='$PACKAGE' + VERSION='$VERSION' + RM='$RM' + ofile='$ofile' + + + +GNUmakefile=$GNUmakefile + + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + +# Handling of arguments. +for ac_config_target in $ac_config_targets +do + case $ac_config_target in + "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; + "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; + "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; + "$GNUmakefile") CONFIG_LINKS="$CONFIG_LINKS $GNUmakefile:$GNUmakefile" ;; + "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;; + "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; + "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; + "tools/Makefile") CONFIG_FILES="$CONFIG_FILES tools/Makefile" ;; + "examples/Makefile") CONFIG_FILES="$CONFIG_FILES examples/Makefile" ;; + "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;; + "vapi/Makefile") CONFIG_FILES="$CONFIG_FILES vapi/Makefile" ;; + "gvnc-1.0.pc") CONFIG_FILES="$CONFIG_FILES gvnc-1.0.pc" ;; + "gvncpulse-1.0.pc") CONFIG_FILES="$CONFIG_FILES gvncpulse-1.0.pc" ;; + "gtk-vnc-1.0.pc") CONFIG_FILES="$CONFIG_FILES gtk-vnc-1.0.pc" ;; + "gtk-vnc-2.0.pc") CONFIG_FILES="$CONFIG_FILES gtk-vnc-2.0.pc" ;; + "gtk-vnc.spec") CONFIG_FILES="$CONFIG_FILES gtk-vnc.spec" ;; + "mingw-gtk-vnc.spec") CONFIG_FILES="$CONFIG_FILES mingw-gtk-vnc.spec" ;; + "po/stamp-it") CONFIG_COMMANDS="$CONFIG_COMMANDS po/stamp-it" ;; + + *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; + esac +done + + +# If the user did not use the arguments to specify the items to instantiate, +# then the envvar interface is used. Set only those that are not. +# We use the long form for the default assignment because of an extremely +# bizarre bug on SunOS 4.1.3. +if $ac_need_defaults; then + test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files + test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers + test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links + test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands +fi + +# Have a temporary directory for convenience. Make it in the build tree +# simply because there is no reason against having it here, and in addition, +# creating and moving files from /tmp can sometimes cause problems. +# Hook for its removal unless debugging. +# Note that there is a small window in which the directory will not be cleaned: +# after its creation but before its name has been assigned to `$tmp'. +$debug || +{ + tmp= ac_tmp= + trap 'exit_status=$? + : "${ac_tmp:=$tmp}" + { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status +' 0 + trap 'as_fn_exit 1' 1 2 13 15 +} +# Create a (secure) tmp directory for tmp files. + +{ + tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && + test -d "$tmp" +} || +{ + tmp=./conf$$-$RANDOM + (umask 077 && mkdir "$tmp") +} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 +ac_tmp=$tmp + +# Set up the scripts for CONFIG_FILES section. +# No need to generate them if there are no CONFIG_FILES. +# This happens for instance with `./config.status config.h'. +if test -n "$CONFIG_FILES"; then + + +ac_cr=`echo X | tr X '\015'` +# On cygwin, bash can eat \r inside `` if the user requested igncr. +# But we know of no other shell where ac_cr would be empty at this +# point, so we can use a bashism as a fallback. +if test "x$ac_cr" = x; then + eval ac_cr=\$\'\\r\' +fi +ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null` +if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then + ac_cs_awk_cr='\\r' +else + ac_cs_awk_cr=$ac_cr +fi + +echo 'BEGIN {' >"$ac_tmp/subs1.awk" && +_ACEOF + + +{ + echo "cat >conf$$subs.awk <<_ACEOF" && + echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && + echo "_ACEOF" +} >conf$$subs.sh || + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 +ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` +ac_delim='%!_!# ' +for ac_last_try in false false false false false :; do + . ./conf$$subs.sh || + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 + + ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` + if test $ac_delim_n = $ac_delim_num; then + break + elif $ac_last_try; then + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done +rm -f conf$$subs.sh + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && +_ACEOF +sed -n ' +h +s/^/S["/; s/!.*/"]=/ +p +g +s/^[^!]*!// +:repl +t repl +s/'"$ac_delim"'$// +t delim +:nl +h +s/\(.\{148\}\)..*/\1/ +t more1 +s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ +p +n +b repl +:more1 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t nl +:delim +h +s/\(.\{148\}\)..*/\1/ +t more2 +s/["\\]/\\&/g; s/^/"/; s/$/"/ +p +b +:more2 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t delim +' >$CONFIG_STATUS || ac_write_fail=1 +rm -f conf$$subs.awk +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +_ACAWK +cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && + for (key in S) S_is_set[key] = 1 + FS = "" + +} +{ + line = $ 0 + nfields = split(line, field, "@") + substed = 0 + len = length(field[1]) + for (i = 2; i < nfields; i++) { + key = field[i] + keylen = length(key) + if (S_is_set[key]) { + value = S[key] + line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) + len += length(value) + length(field[++i]) + substed = 1 + } else + len += 1 + keylen + } + + print line +} + +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then + sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" +else + cat +fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ + || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 +_ACEOF + +# VPATH may cause trouble with some makes, so we remove sole $(srcdir), +# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ +h +s/// +s/^/:/ +s/[ ]*$/:/ +s/:\$(srcdir):/:/g +s/:\${srcdir}:/:/g +s/:@srcdir@:/:/g +s/^:*// +s/:*$// +x +s/\(=[ ]*\).*/\1/ +G +s/\n// +s/^[^=]*=[ ]*$// +}' +fi + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +fi # test -n "$CONFIG_FILES" + +# Set up the scripts for CONFIG_HEADERS section. +# No need to generate them if there are no CONFIG_HEADERS. +# This happens for instance with `./config.status Makefile'. +if test -n "$CONFIG_HEADERS"; then +cat >"$ac_tmp/defines.awk" <<\_ACAWK || +BEGIN { +_ACEOF + +# Transform confdefs.h into an awk script `defines.awk', embedded as +# here-document in config.status, that substitutes the proper values into +# config.h.in to produce config.h. + +# Create a delimiter string that does not exist in confdefs.h, to ease +# handling of long lines. +ac_delim='%!_!# ' +for ac_last_try in false false :; do + ac_tt=`sed -n "/$ac_delim/p" confdefs.h` + if test -z "$ac_tt"; then + break + elif $ac_last_try; then + as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done + +# For the awk script, D is an array of macro values keyed by name, +# likewise P contains macro parameters if any. Preserve backslash +# newline sequences. + +ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* +sed -n ' +s/.\{148\}/&'"$ac_delim"'/g +t rset +:rset +s/^[ ]*#[ ]*define[ ][ ]*/ / +t def +d +:def +s/\\$// +t bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3"/p +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p +d +:bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3\\\\\\n"\\/p +t cont +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p +t cont +d +:cont +n +s/.\{148\}/&'"$ac_delim"'/g +t clear +:clear +s/\\$// +t bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/"/p +d +:bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p +b cont +' >$CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 + for (key in D) D_is_set[key] = 1 + FS = "" +} +/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { + line = \$ 0 + split(line, arg, " ") + if (arg[1] == "#") { + defundef = arg[2] + mac1 = arg[3] + } else { + defundef = substr(arg[1], 2) + mac1 = arg[2] + } + split(mac1, mac2, "(") #) + macro = mac2[1] + prefix = substr(line, 1, index(line, defundef) - 1) + if (D_is_set[macro]) { + # Preserve the white space surrounding the "#". + print prefix "define", macro P[macro] D[macro] + next + } else { + # Replace #undef with comments. This is necessary, for example, + # in the case of _POSIX_SOURCE, which is predefined and required + # on some systems where configure will not decide to define it. + if (defundef == "undef") { + print "/*", prefix defundef, macro, "*/" + next + } + } +} +{ print } +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 +fi # test -n "$CONFIG_HEADERS" + + +eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS" +shift +for ac_tag +do + case $ac_tag in + :[FHLC]) ac_mode=$ac_tag; continue;; + esac + case $ac_mode$ac_tag in + :[FHL]*:*);; + :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; + :[FH]-) ac_tag=-:-;; + :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; + esac + ac_save_IFS=$IFS + IFS=: + set x $ac_tag + IFS=$ac_save_IFS + shift + ac_file=$1 + shift + + case $ac_mode in + :L) ac_source=$1;; + :[FH]) + ac_file_inputs= + for ac_f + do + case $ac_f in + -) ac_f="$ac_tmp/stdin";; + *) # Look for the file first in the build tree, then in the source tree + # (if the path is not absolute). The absolute path cannot be DOS-style, + # because $ac_f cannot contain `:'. + test -f "$ac_f" || + case $ac_f in + [\\/$]*) false;; + *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; + esac || + as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; + esac + case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac + as_fn_append ac_file_inputs " '$ac_f'" + done + + # Let's still pretend it is `configure' which instantiates (i.e., don't + # use $as_me), people would be surprised to read: + # /* config.h. Generated by config.status. */ + configure_input='Generated from '` + $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' + `' by configure.' + if test x"$ac_file" != x-; then + configure_input="$ac_file. $configure_input" + { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 +$as_echo "$as_me: creating $ac_file" >&6;} + fi + # Neutralize special characters interpreted by sed in replacement strings. + case $configure_input in #( + *\&* | *\|* | *\\* ) + ac_sed_conf_input=`$as_echo "$configure_input" | + sed 's/[\\\\&|]/\\\\&/g'`;; #( + *) ac_sed_conf_input=$configure_input;; + esac + + case $ac_tag in + *:-:* | *:-) cat >"$ac_tmp/stdin" \ + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; + esac + ;; + esac + + ac_dir=`$as_dirname -- "$ac_file" || +$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$ac_file" : 'X\(//\)[^/]' \| \ + X"$ac_file" : 'X\(//\)$' \| \ + X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$ac_file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + as_dir="$ac_dir"; as_fn_mkdir_p + ac_builddir=. + +case "$ac_dir" in +.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; +*) + ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` + # A ".." for each directory in $ac_dir_suffix. + ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` + case $ac_top_builddir_sub in + "") ac_top_builddir_sub=. ac_top_build_prefix= ;; + *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; + esac ;; +esac +ac_abs_top_builddir=$ac_pwd +ac_abs_builddir=$ac_pwd$ac_dir_suffix +# for backward compatibility: +ac_top_builddir=$ac_top_build_prefix + +case $srcdir in + .) # We are building in place. + ac_srcdir=. + ac_top_srcdir=$ac_top_builddir_sub + ac_abs_top_srcdir=$ac_pwd ;; + [\\/]* | ?:[\\/]* ) # Absolute name. + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir + ac_abs_top_srcdir=$srcdir ;; + *) # Relative name. + ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_build_prefix$srcdir + ac_abs_top_srcdir=$ac_pwd/$srcdir ;; +esac +ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix + + + case $ac_mode in + :F) + # + # CONFIG_FILE + # + + case $INSTALL in + [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; + *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; + esac + ac_MKDIR_P=$MKDIR_P + case $MKDIR_P in + [\\/$]* | ?:[\\/]* ) ;; + */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; + esac +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# If the template does not know about datarootdir, expand it. +# FIXME: This hack should be removed a few years after 2.60. +ac_datarootdir_hack=; ac_datarootdir_seen= +ac_sed_dataroot=' +/datarootdir/ { + p + q +} +/@datadir@/p +/@docdir@/p +/@infodir@/p +/@localedir@/p +/@mandir@/p' +case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in +*datarootdir*) ac_datarootdir_seen=yes;; +*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 +$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 + ac_datarootdir_hack=' + s&@datadir@&$datadir&g + s&@docdir@&$docdir&g + s&@infodir@&$infodir&g + s&@localedir@&$localedir&g + s&@mandir@&$mandir&g + s&\\\${datarootdir}&$datarootdir&g' ;; +esac +_ACEOF + +# Neutralize VPATH when `$srcdir' = `.'. +# Shell code in configure.ac might set extrasub. +# FIXME: do we really want to maintain this feature? +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +ac_sed_extra="$ac_vpsub +$extrasub +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +:t +/@[a-zA-Z_][a-zA-Z_0-9]*@/!b +s|@configure_input@|$ac_sed_conf_input|;t t +s&@top_builddir@&$ac_top_builddir_sub&;t t +s&@top_build_prefix@&$ac_top_build_prefix&;t t +s&@srcdir@&$ac_srcdir&;t t +s&@abs_srcdir@&$ac_abs_srcdir&;t t +s&@top_srcdir@&$ac_top_srcdir&;t t +s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t +s&@builddir@&$ac_builddir&;t t +s&@abs_builddir@&$ac_abs_builddir&;t t +s&@abs_top_builddir@&$ac_abs_top_builddir&;t t +s&@INSTALL@&$ac_INSTALL&;t t +s&@MKDIR_P@&$ac_MKDIR_P&;t t +$ac_datarootdir_hack +" +eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ + >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 + +test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && + { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && + { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ + "$ac_tmp/out"`; test -z "$ac_out"; } && + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' +which seems to be undefined. Please make sure it is defined" >&5 +$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' +which seems to be undefined. Please make sure it is defined" >&2;} + + rm -f "$ac_tmp/stdin" + case $ac_file in + -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; + *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; + esac \ + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 + ;; + :H) + # + # CONFIG_HEADER + # + if test x"$ac_file" != x-; then + { + $as_echo "/* $configure_input */" \ + && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" + } >"$ac_tmp/config.h" \ + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 + if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then + { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 +$as_echo "$as_me: $ac_file is unchanged" >&6;} + else + rm -f "$ac_file" + mv "$ac_tmp/config.h" "$ac_file" \ + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 + fi + else + $as_echo "/* $configure_input */" \ + && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ + || as_fn_error $? "could not create -" "$LINENO" 5 + fi +# Compute "$ac_file"'s index in $config_headers. +_am_arg="$ac_file" +_am_stamp_count=1 +for _am_header in $config_headers :; do + case $_am_header in + $_am_arg | $_am_arg:* ) + break ;; + * ) + _am_stamp_count=`expr $_am_stamp_count + 1` ;; + esac +done +echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || +$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$_am_arg" : 'X\(//\)[^/]' \| \ + X"$_am_arg" : 'X\(//\)$' \| \ + X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$_am_arg" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'`/stamp-h$_am_stamp_count + ;; + :L) + # + # CONFIG_LINK + # + + if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then + : + else + # Prefer the file from the source tree if names are identical. + if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then + ac_source=$srcdir/$ac_source + fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5 +$as_echo "$as_me: linking $ac_source to $ac_file" >&6;} + + if test ! -r "$ac_source"; then + as_fn_error $? "$ac_source: file not found" "$LINENO" 5 + fi + rm -f "$ac_file" + + # Try a relative symlink, then a hard link, then a copy. + case $ac_source in + [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;; + *) ac_rel_source=$ac_top_build_prefix$ac_source ;; + esac + ln -s "$ac_rel_source" "$ac_file" 2>/dev/null || + ln "$ac_source" "$ac_file" 2>/dev/null || + cp -p "$ac_source" "$ac_file" || + as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5 + fi + ;; + :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 +$as_echo "$as_me: executing $ac_file commands" >&6;} + ;; + esac + + + case $ac_file$ac_mode in + "depfiles":C) test x"$AMDEP_TRUE" != x"" || { + # Older Autoconf quotes --file arguments for eval, but not when files + # are listed without --file. Let's play safe and only enable the eval + # if we detect the quoting. + case $CONFIG_FILES in + *\'*) eval set x "$CONFIG_FILES" ;; + *) set x $CONFIG_FILES ;; + esac + shift + for mf + do + # Strip MF so we end up with the name of the file. + mf=`echo "$mf" | sed -e 's/:.*$//'` + # Check whether this is an Automake generated Makefile or not. + # We used to match only the files named 'Makefile.in', but + # some people rename them; so instead we look at the file content. + # Grep'ing the first line is not enough: some people post-process + # each Makefile.in and add a new line on top of each file to say so. + # Grep'ing the whole file is not good either: AIX grep has a line + # limit of 2048, but all sed's we know have understand at least 4000. + if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then + dirpart=`$as_dirname -- "$mf" || +$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$mf" : 'X\(//\)[^/]' \| \ + X"$mf" : 'X\(//\)$' \| \ + X"$mf" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$mf" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + else + continue + fi + # Extract the definition of DEPDIR, am__include, and am__quote + # from the Makefile without running 'make'. + DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` + test -z "$DEPDIR" && continue + am__include=`sed -n 's/^am__include = //p' < "$mf"` + test -z "$am__include" && continue + am__quote=`sed -n 's/^am__quote = //p' < "$mf"` + # Find all dependency output files, they are included files with + # $(DEPDIR) in their names. We invoke sed twice because it is the + # simplest approach to changing $(DEPDIR) to its actual value in the + # expansion. + for file in `sed -n " + s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ + sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do + # Make sure the directory exists. + test -f "$dirpart/$file" && continue + fdir=`$as_dirname -- "$file" || +$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$file" : 'X\(//\)[^/]' \| \ + X"$file" : 'X\(//\)$' \| \ + X"$file" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + as_dir=$dirpart/$fdir; as_fn_mkdir_p + # echo "creating $dirpart/$file" + echo '# dummy' > "$dirpart/$file" + done + done +} + ;; + "libtool":C) + + # See if we are running on zsh, and set the options that allow our + # commands through without removal of \ escapes. + if test -n "${ZSH_VERSION+set}"; then + setopt NO_GLOB_SUBST + fi + + cfgfile=${ofile}T + trap "$RM \"$cfgfile\"; exit 1" 1 2 15 + $RM "$cfgfile" + + cat <<_LT_EOF >> "$cfgfile" +#! $SHELL +# Generated automatically by $as_me ($PACKAGE) $VERSION +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: +# NOTE: Changes made to this file will be lost: look at ltmain.sh. + +# Provide generalized library-building support services. +# Written by Gordon Matzigkeit, 1996 + +# Copyright (C) 2014 Free Software Foundation, Inc. +# This is free software; see the source for copying conditions. There is NO +# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +# GNU Libtool is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of of the License, or +# (at your option) any later version. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program or library that is built +# using GNU Libtool, you may include this file under the same +# distribution terms that you use for the rest of that program. +# +# GNU Libtool is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + + +# The names of the tagged configurations supported by this script. +available_tags='' + +# Configured defaults for sys_lib_dlsearch_path munging. +: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} + +# ### BEGIN LIBTOOL CONFIG + +# Which release of libtool.m4 was used? +macro_version=$macro_version +macro_revision=$macro_revision + +# Assembler program. +AS=$lt_AS + +# DLL creation program. +DLLTOOL=$lt_DLLTOOL + +# Object dumper program. +OBJDUMP=$lt_OBJDUMP + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# What type of objects to build. +pic_mode=$pic_mode + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# Shared archive member basename,for filename based shared library versioning on AIX. +shared_archive_member_spec=$shared_archive_member_spec + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# An echo program that protects backslashes. +ECHO=$lt_ECHO + +# The PATH separator for the build system. +PATH_SEPARATOR=$lt_PATH_SEPARATOR + +# The host system. +host_alias=$host_alias +host=$host +host_os=$host_os + +# The build system. +build_alias=$build_alias +build=$build +build_os=$build_os + +# A sed program that does not truncate output. +SED=$lt_SED + +# Sed that helps us avoid accidentally triggering echo(1) options like -n. +Xsed="\$SED -e 1s/^X//" + +# A grep program that handles long lines. +GREP=$lt_GREP + +# An ERE matcher. +EGREP=$lt_EGREP + +# A literal string matcher. +FGREP=$lt_FGREP + +# A BSD- or MS-compatible name lister. +NM=$lt_NM + +# Whether we need soft or hard links. +LN_S=$lt_LN_S + +# What is the maximum length of a command? 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First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Permission mode override for installation of shared libraries. +install_override_mode=$lt_install_override_mode + +# Command to use after installation of a shared archive. +postinstall_cmds=$lt_postinstall_cmds + +# Command to use after uninstallation of a shared archive. +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# As "finish_cmds", except a single script fragment to be evaled but +# not shown. +finish_eval=$lt_finish_eval + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Compile-time system search path for libraries. +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Detected run-time system search path for libraries. +sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path + +# Explicit LT_SYS_LIBRARY_PATH set during ./configure time. +configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + + +# The linker used to build libraries. +LD=$lt_LD + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# Commands used to build an old-style archive. +old_archive_cmds=$lt_old_archive_cmds + +# A language specific compiler. +CC=$lt_compiler + +# Is the compiler the GNU compiler? +with_gcc=$GCC + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag + +# Additional compiler flags for building library objects. +pic_flag=$lt_lt_prog_compiler_pic + +# How to pass a linker flag through the compiler. +wl=$lt_lt_prog_compiler_wl + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_lt_prog_compiler_static + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_lt_cv_prog_compiler_c_o + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$archive_cmds_need_lc + +# Whether or not to disallow shared libs when runtime libs are static. +allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec + +# Whether the compiler copes with passing no objects directly. +compiler_needs_object=$lt_compiler_needs_object + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds + +# Commands used to build a shared archive. +archive_cmds=$lt_archive_cmds +archive_expsym_cmds=$lt_archive_expsym_cmds + +# Commands used to build a loadable module if different from building +# a shared archive. +module_cmds=$lt_module_cmds +module_expsym_cmds=$lt_module_expsym_cmds + +# Whether we are building with GNU ld or not. +with_gnu_ld=$lt_with_gnu_ld + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag + +# Flag that enforces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec + +# Whether we need a single "-rpath" flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator + +# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes +# DIR into the resulting binary. +hardcode_direct=$hardcode_direct + +# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes +# DIR into the resulting binary and the resulting library dependency is +# "absolute",i.e impossible to change by setting \$shlibpath_var if the +# library is relocated. +hardcode_direct_absolute=$hardcode_direct_absolute + +# Set to "yes" if using the -LDIR flag during linking hardcodes DIR +# into the resulting binary. +hardcode_minus_L=$hardcode_minus_L + +# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR +# into the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var + +# Set to "yes" if building a shared library automatically hardcodes DIR +# into the library and all subsequent libraries and executables linked +# against it. +hardcode_automatic=$hardcode_automatic + +# Set to yes if linker adds runtime paths of dependent libraries +# to runtime path list. +inherit_rpath=$inherit_rpath + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs + +# Set to "yes" if exported symbols are required. +always_export_symbols=$always_export_symbols + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms + +# Commands necessary for linking programs (against libraries) with templates. +prelink_cmds=$lt_prelink_cmds + +# Commands necessary for finishing linking programs. +postlink_cmds=$lt_postlink_cmds + +# Specify filename containing input files. +file_list_spec=$lt_file_list_spec + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action + +# ### END LIBTOOL CONFIG + +_LT_EOF + + cat <<'_LT_EOF' >> "$cfgfile" + +# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE + +# func_munge_path_list VARIABLE PATH +# ----------------------------------- +# VARIABLE is name of variable containing _space_ separated list of +# directories to be munged by the contents of PATH, which is string +# having a format: +# "DIR[:DIR]:" +# string "DIR[ DIR]" will be prepended to VARIABLE +# ":DIR[:DIR]" +# string "DIR[ DIR]" will be appended to VARIABLE +# "DIRP[:DIRP]::[DIRA:]DIRA" +# string "DIRP[ DIRP]" will be prepended to VARIABLE and string +# "DIRA[ DIRA]" will be appended to VARIABLE +# "DIR[:DIR]" +# VARIABLE will be replaced by "DIR[ DIR]" +func_munge_path_list () +{ + case x$2 in + x) + ;; + *:) + eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" + ;; + x:*) + eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" + ;; + *::*) + eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" + eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" + ;; + *) + eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" + ;; + esac +} + + +# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. +func_cc_basename () +{ + for cc_temp in $*""; do + case $cc_temp in + compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; + distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; + \-*) ;; + *) break;; + esac + done + func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` +} + + +# ### END FUNCTIONS SHARED WITH CONFIGURE + +_LT_EOF + + case $host_os in + aix3*) + cat <<\_LT_EOF >> "$cfgfile" +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test set != "${COLLECT_NAMES+set}"; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +_LT_EOF + ;; + esac + + +ltmain=$ac_aux_dir/ltmain.sh + + + # We use sed instead of cat because bash on DJGPP gets confused if + # if finds mixed CR/LF and LF-only lines. Since sed operates in + # text mode, it properly converts lines to CR/LF. This bash problem + # is reportedly fixed, but why not run on old versions too? + sed '$q' "$ltmain" >> "$cfgfile" \ + || (rm -f "$cfgfile"; exit 1) + + mv -f "$cfgfile" "$ofile" || + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") + chmod +x "$ofile" + + ;; + "default-1":C) case "$CONFIG_FILES" in *po/Makefile.in*) + sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile + esac ;; + "po/stamp-it":C) + if ! grep "^# INTLTOOL_MAKEFILE$" "po/Makefile.in" > /dev/null ; then + as_fn_error $? "po/Makefile.in.in was not created by intltoolize." "$LINENO" 5 + fi + rm -f "po/stamp-it" "po/stamp-it.tmp" "po/POTFILES" "po/Makefile.tmp" + >"po/stamp-it.tmp" + sed '/^#/d + s/^[[].*] *// + /^[ ]*$/d + '"s|^| $ac_top_srcdir/|" \ + "$srcdir/po/POTFILES.in" | sed '$!s/$/ \\/' >"po/POTFILES" + + sed '/^POTFILES =/,/[^\\]$/ { + /^POTFILES =/!d + r po/POTFILES + } + ' "po/Makefile.in" >"po/Makefile" + rm -f "po/Makefile.tmp" + mv "po/stamp-it.tmp" "po/stamp-it" + ;; + + esac +done # for ac_tag + + +as_fn_exit 0 +_ACEOF +ac_clean_files=$ac_clean_files_save + +test $ac_write_fail = 0 || + as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 + + +# configure is writing to config.log, and then calls config.status. +# config.status does its own redirection, appending to config.log. +# Unfortunately, on DOS this fails, as config.log is still kept open +# by configure, so config.status won't be able to write to it; its +# output is simply discarded. So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || as_fn_exit 1 +fi +if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 +$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} +fi + + +echo " +Configure summary: + + Compiler ...................: ${CC} + Compiler Flags .............: ${CFLAGS} + Extra Link Flags ...........: ${VERSION_SCRIPT_FLAGS} ${NO_UNDEFINED_FLAGS} + Prefix......................: ${prefix} + + Python binding .............: ${WITH_PYTHON} + Install example programs ...: ${WITH_EXAMPLES} + SASL support................: ${enable_sasl} + PulseAudio support..........: ${HAVE_PULSEAUDIO} + GTK+ version................: ${GTK_API_VERSION} + TLS priority................: ${with_tls_priority} +" + +if test ${WITH_PYTHON} = "yes" ; then + echo "WARNING:" + echo "WARNING: The python2 binding will be deleted in the next release." + echo "WARNING: Please use the GObject Introspection dynamic bindings." + echo "WARNING:" + echo +fi diff --git a/gtk-vnc-0.7.2/configure.ac b/gtk-vnc-0.7.2/configure.ac new file mode 100644 index 0000000..15ff188 --- /dev/null +++ b/gtk-vnc-0.7.2/configure.ac @@ -0,0 +1,478 @@ +# gtk-vnc autoconf + +AC_PREREQ(2.63) + +AC_INIT([gtk-vnc],[0.7.2],[https://bugzilla.gnome.org/enter_bug.cgi?product=gtk-vnc],[gtk-vnc],[https://wiki.gnome.org/Projects/gtk-vnc]) +AC_CONFIG_SRCDIR([src/vncconnection.c]) +AC_CONFIG_AUX_DIR([build-aux]) +AC_CONFIG_HEADERS([config.h]) + +dnl Make automake keep quiet about wildcards & other GNUmake-isms +AM_INIT_AUTOMAKE([1.10 -Wno-portability dist-xz]) + +LT_PREREQ([2.2.6]) +LT_INIT([win32-dll disable-static]) + +AC_CONFIG_MACRO_DIR([m4]) + +GNOME_MAINTAINER_MODE_DEFINES +AM_MAINTAINER_MODE([enable]) + +# Use the silent-rules feature when possible. +m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])]) + +AC_CANONICAL_HOST + +dnl ******************************************************************************* +dnl Declare required library versions +dnl ******************************************************************************* + +GOBJECT_REQUIRED=2.10.0 +AC_SUBST(GOBJECT_REQUIRED) +GIO_REQUIRED=2.10.0 +AC_SUBST(GIO_REQUIRED) +GDK_PIXBUF_REQUIRED=2.10.0 +AC_SUBST(GDK_PIXBUF_REQUIRED) +GCRYPT_REQUIRED=1.4.0 +AC_SUBST(GCRYPT_REQUIRED) +GNUTLS_REQUIRED=2.2.0 +AC_SUBST(GNUTLS_REQUIRED) + +PYGTK_REQUIRED=2.0.0 +VIEW_REQUIRED=0.6.0 +GTHREAD_REQUIRED=2.0.0 +PYTHON_REQUIRED=2.4 +CAIRO_REQUIRED=1.2.0 + +dnl ******************************************************************************* +dnl Get the version information at compile-time +dnl ******************************************************************************* +VERSION_MAJOR=`echo $VERSION | awk -F. '{print $1}'` +VERSION_MINOR=`echo $VERSION | awk -F. '{print $2}'` +VERSION_MICRO=`echo $VERSION | awk -F. '{print $3}'` + +AC_DEFINE_UNQUOTED([VERSION_MAJOR], [$VERSION_MAJOR], [Major version number of package]) +AC_DEFINE_UNQUOTED([VERSION_MINOR], [$VERSION_MINOR], [Minor version number of package]) +AC_DEFINE_UNQUOTED([VERSION_MICRO], [$VERSION_MICRO], [Micro version number of package]) + +# Autoconf 2.61a.99 and earlier don't support linking a file only +# in VPATH builds. But since GNUmakefile is for maintainer use +# only, it does not matter if we skip the link with older autoconf. +# Automake 1.10.1 and earlier try to remove GNUmakefile in non-VPATH +# builds, so use a shell variable to bypass this. +GNUmakefile=GNUmakefile +m4_if(m4_version_compare([2.61a.100], + m4_defn([m4_PACKAGE_VERSION])), [1], [], + [AC_CONFIG_LINKS([$GNUmakefile:$GNUmakefile], [], + [GNUmakefile=$GNUmakefile])]) + +dnl ******************************************************************************* +dnl Setup core compilers / build helpers +dnl ******************************************************************************* + +AC_PROG_CC_STDC +AM_PROG_CC_C_O + +dnl ******************************************************************************* +dnl Internationalization +dnl ******************************************************************************* +GETTEXT_PACKAGE=gtk-vnc +AC_SUBST(GETTEXT_PACKAGE) +AC_DEFINE_UNQUOTED([GETTEXT_PACKAGE],"$GETTEXT_PACKAGE", [GETTEXT package name]) + +IT_PROG_INTLTOOL([0.40.0]) +AM_GLIB_GNU_GETTEXT + +dnl ******************************************************************************* + +################################################################################ +# GTK+ +################################################################################ + +AC_MSG_CHECKING([which gtk+ version to compile against]) +AC_ARG_WITH([gtk], + [AS_HELP_STRING([--with-gtk=2.0|3.0],[which gtk+ version to compile against (default: 3.0)])], + [case "$with_gtk" in + 2.0|3.0) ;; + *) AC_MSG_ERROR([invalid gtk version specified]) ;; + esac], + [with_gtk=3.0]) +AC_MSG_RESULT([$with_gtk]) + +case "$with_gtk" in + 2.0) GTK_API_VERSION=2.0 + GTK_REQUIRED=2.18.0 + GTK_VNC_API_VERSION=1.0 + ;; + 3.0) GTK_API_VERSION=3.0 + GTK_REQUIRED=3.0.0 + GTK_VNC_API_VERSION=2.0 + ;; +esac + +AC_SUBST([GTK_API_VERSION]) +AC_SUBST([GTK_REQUIRED]) +AC_SUBST([GTK_VNC_API_VERSION]) +AM_CONDITIONAL([HAVE_GTK_2],[test "$with_gtk" = "2.0"]) +AM_CONDITIONAL([HAVE_GTK_3],[test "$with_gtk" = "3.0"]) + +AC_CHECK_HEADERS([pwd.h termios.h]) + +AC_ARG_WITH(python, +[ --with-python build python bindings], +[case "${withval}" in + yes|no) ;; + *) AC_MSG_ERROR([bad value ${withval} for python option]) ;; + esac],[withval=yes]) + +if test "$with_gtk" = "3.0" +then + WITH_PYTHON=no +else + WITH_PYTHON=$withval +fi + +GTK_VNC_COMPILE_WARNINGS + +AC_ARG_WITH(examples, +[ --with-examples install example programs], +[case "${withval}" in + yes|no) ;; + *) AC_MSG_ERROR([bad value ${withval} for examples option]) ;; + esac],[withval=no]) +WITH_EXAMPLES=$withval + + +NO_UNDEFINED_FLAGS= +VERSION_SCRIPT_FLAGS= +USE_VERSION_DEFS=0 +case "$host" in + *-*-mingw*) + VERSION_SCRIPT_FLAGS="-Wl," + USE_VERSION_DEFS=1 + NO_UNDEFINED_FLAGS="-no-undefined" + ;; + + *-*-cygwin*) + NO_UNDEFINED_FLAGS="-no-undefined" + ;; + + *) + `ld --help 2>&1 | grep -- --no-undefined >/dev/null` && \ + NO_UNDEFINED_FLAGS="-Wl,--no-undefined" + VERSION_SCRIPT_FLAGS=-Wl,--version-script= + `ld --help 2>&1 | grep -- --version-script >/dev/null` || \ + VERSION_SCRIPT_FLAGS="-Wl,-M -Wl," + ;; +esac +AC_SUBST([NO_UNDEFINED_FLAGS]) +AC_SUBST([VERSION_SCRIPT_FLAGS]) +AM_CONDITIONAL([USE_VERSION_DEFS], [test "$USE_VERSION_DEFS" = "1"]) + +PKG_CHECK_MODULES(GOBJECT, gobject-2.0 >= $GOBJECT_REQUIRED) +AC_SUBST(GOBJECT_CFLAGS) +AC_SUBST(GOBJECT_LIBS) + +PKG_CHECK_MODULES(GIO, gio-2.0 >= $GIO_REQUIRED) +AC_SUBST(GIO_CFLAGS) +AC_SUBST(GIO_LIBS) + +PKG_CHECK_MODULES(GIOUNIX, gio-unix-2.0 >= $GIO_REQUIRED, [have_giounix=yes], [have_giounix=no]) +AC_SUBST(GIOUNIX_CFLAGS) +AC_SUBST(GIOUNIX_LIBS) +if test $have_giounix = "yes" ; then + AC_DEFINE_UNQUOTED([HAVE_GIOUNIX],[1], [Whether GIO UNIX is available]) +fi + + +PKG_CHECK_MODULES(GDK_PIXBUF, gdk-pixbuf-2.0 >= $GDK_PIXBUF_REQUIRED) +AC_SUBST(GDK_PIXBUF_CFLAGS) +AC_SUBST(GDK_PIXBUF_LIBS) + +PKG_CHECK_MODULES(GTK, gtk+-$GTK_API_VERSION >= $GTK_REQUIRED) +AC_SUBST(GTK_CFLAGS) +AC_SUBST(GTK_LIBS) + +PKG_CHECK_MODULES(X11, x11,,AC_MSG_NOTICE([Not building against X11])) +AC_SUBST(X11_CFLAGS) +AC_SUBST(X11_LIBS) + +PKG_CHECK_MODULES(CAIRO, cairo >= $CAIRO_REQUIRED) +AC_SUBST(CAIRO_CFLAGS) +AC_SUBST(CAIRO_LIBS) + + +AC_ARG_WITH(libview, +[ --with-libview enable libview support in gvncviewer], +[case "${withval}" in + yes|no) ;; + *) AC_MSG_ERROR([bad value ${withval} for libview option]) ;; + esac],[withval=yes]) + +WITH_LIBVIEW=0 +if test "${withval}" = "yes"; then + PKG_CHECK_MODULES(VIEW, libview >= $VIEW_REQUIRED, + [WITH_LIBVIEW=1], [WITH_LIBVIEW=0]) +fi +AC_DEFINE_UNQUOTED([WITH_LIBVIEW],[$WITH_LIBVIEW], [Whether to use libview]) +AC_SUBST(VIEW_CFLAGS) +AC_SUBST(VIEW_LIBS) + + +AC_ARG_WITH(pulseaudio, + [AS_HELP_STRING([--with-pulseaudio], + [use PulseAudio for audio playback @<:@default=check@:>@])], + [], + [with_pulseaudio=check]) + +HAVE_PULSEAUDIO=no +if test "x$with_pulseaudio" != "xno"; then + PULSEAUDIO_MODULES=libpulse-simple + if test "x$with_pulseaudio" == "xyes"; then + PKG_CHECK_MODULES(PULSEAUDIO, $PULSEAUDIO_MODULES, [HAVE_PULSEAUDIO=yes]) + else + PKG_CHECK_MODULES(PULSEAUDIO, $PULSEAUDIO_MODULES, [HAVE_PULSEAUDIO=yes], + [AC_MSG_NOTICE([libpulse-simple not found, disabling PulseAudio support])]) + fi +fi +if test "x$HAVE_PULSEAUDIO" = "xyes"; then + AC_DEFINE_UNQUOTED([HAVE_PULSEAUDIO], 1, + [whether pulseaudio is available for audio streaming]) +fi +AM_CONDITIONAL([HAVE_PULSEAUDIO], [test "x$HAVE_PULSEAUDIO" = "xyes"]) +AC_SUBST(PULSEAUDIO_CFLAGS) +AC_SUBST(PULSEAUDIO_LIBS) + + +AM_PATH_LIBGCRYPT($GCRYPT_REQUIRED) + + +AC_ARG_WITH([tls-priority], + [AS_HELP_STRING([--with-tls-priority], + [set the default TLS session priority string @<:@default=NORMAL@:>@])], + [], + [with_tls_priority=NORMAL]) + +AC_DEFINE_UNQUOTED([TLS_PRIORITY], ["$with_tls_priority"], + [TLS default priority string]) + + +PKG_CHECK_MODULES(GNUTLS, gnutls >= $GNUTLS_REQUIRED) +AC_SUBST(GNUTLS_CFLAGS) +AC_SUBST(GNUTLS_LIBS) + +if $PKG_CONFIG --exists 'gnutls >= 3.0'; then + GNUTLS_GCRYPT=no +elif $PKG_CONFIG --exists 'gnutls >= 2.12'; then + case `$PKG_CONFIG --libs --static gnutls` in + *gcrypt*) GNUTLS_GCRYPT=yes ;; + *nettle*) GNUTLS_GCRYPT=no ;; + *) GNUTLS_GCRYPT=yes ;; + esac +else + GNUTLS_GCRYPT=yes +fi +if test "x$GNUTLS_GCRYPT" = "xyes"; then + AC_DEFINE_UNQUOTED([HAVE_GNUTLS_GCRYPT], [1], [whether gnutls uses gcrypt]) +fi + + +dnl Cyrus SASL +AC_ARG_WITH([sasl], + [AS_HELP_STRING([--with-sasl], + [use cyrus SASL for authentication @<:@default=check@:>@])], + [], + [with_sasl=check]) + +SASL_CFLAGS= +SASL_LIBS= +enable_sasl=no +if test "x$with_sasl" != "xno"; then + if test "x$with_sasl" != "xyes" && test "x$with_sasl" != "xcheck"; then + SASL_CFLAGS="-I$with_sasl" + SASL_LIBS="-L$with_sasl" + fi + fail=0 + old_cflags="$CFLAGS" + old_libs="$LIBS" + CFLAGS="$CFLAGS $SASL_CFLAGS" + LIBS="$LIBS $SASL_LIBS" + AC_CHECK_HEADER([sasl/sasl.h],[],[ + if test "x$with_sasl" != "xcheck" ; then + with_sasl=no + else + fail=1 + fi]) + if test "x$with_sasl" != "xno" ; then + AC_CHECK_LIB([sasl2], [sasl_client_init],[with_sasl2=yes],[with_sasl2=no]) + fi + if test "x$with_sasl2" = "xno" && test "x$with_sasl" != "xno" ; then + AC_CHECK_LIB([sasl], [sasl_client_init],[with_sasl=yes],[with_sasl=no]) + fi + if test "x$with_sasl2" = "xyes"; then + SASL_LIBS="$SASL_LIBS -lsasl2" + elif test "x$with_sasl" = "xyes"; then + SASL_LIBS="$SASL_LIBS -lsasl" + else + AC_MSG_ERROR([You must install the Cyrus SASL development package in order to compile GTK-VNC]) + fi + CFLAGS="$old_cflags" + LIBS="$old_libs" + if test "x$with_sasl2" = "xyes" || test "x$with_sasl" = "xyes" ; then + AC_DEFINE_UNQUOTED([HAVE_SASL], 1, + [whether Cyrus SASL is available for authentication]) + enable_sasl=yes + fi +fi +AM_CONDITIONAL([HAVE_SASL], [test "x$with_sasl2" = "xyes" || test "x$with_sasl" = "xyes"]) +AC_SUBST([SASL_CFLAGS]) +AC_SUBST([SASL_LIBS]) + + +GTHREAD_CFLAGS= +GTHREAD_LIBS= + +AC_CHECK_LIB(z, inflate, [], [AC_MSG_ERROR([zlib not found])]) + +WITH_UCONTEXT=1 + +AC_ARG_WITH(coroutine, +[ --with-coroutine=ucontext/gthread use ucontext or GThread for coroutines], +[],[with_coroutine=ucontext]) + +case $with_coroutine in + ucontext) + ;; + gthread) + ;; + *) + AC_MSG_ERROR(Unsupported coroutine type) +esac + +if test "$with_coroutine" = "ucontext"; then + AC_CHECK_FUNC(makecontext, [],[with_coroutine=gthread]) + AC_CHECK_FUNC(swapcontext, [],[with_coroutine=gthread]) + AC_CHECK_FUNC(getcontext, [],[with_coroutine=gthread]) +fi + +if test "$with_coroutine" = "gthread"; then + PKG_CHECK_MODULES(GTHREAD, gthread-2.0 > $GTHREAD_REQUIRED) + WITH_UCONTEXT=0 +fi +AC_SUBST(GTHREAD_CFLAGS) +AC_SUBST(GTHREAD_LIBS) +AC_DEFINE_UNQUOTED([WITH_UCONTEXT],[$WITH_UCONTEXT], [Whether to use ucontext coroutine impl]) +AM_CONDITIONAL(WITH_UCONTEXT, [test "$WITH_UCONTEXT" != "0"]) + +# Needed for keycodemap generator +AM_PATH_PYTHON + +if test "$WITH_PYTHON" = "yes"; then + PKG_CHECK_MODULES(PYGTK, pygtk-2.0 >= $PYGTK_REQUIRED) + AC_SUBST(PYGTK_CFLAGS) + AC_SUBST(PYGTK_LIBS) + + AC_MSG_CHECKING([whether $PYTHON version >= $PYTHON_REQUIRED]) + HAVE_PYTHON_REQUIRED=no + AM_PYTHON_CHECK_VERSION([$PYTHON], [$PYTHON_REQUIRED], + [HAVE_PYTHON_REQUIRED="yes"], + [HAVE_PYTHON_REQUIRED="no"]) + + AC_MSG_RESULT($HAVE_PYTHON_REQUIRED) + + if test "x$HAVE_PYTHON_REQUIRED" != "xyes" + then + AC_MSG_ERROR("No suitable python found") + fi + + AM_CHECK_PYTHON_HEADERS(have_python_headers=yes,have_python_headers=no) + + if test "x$have_python_headers" != "xyes" + then + AC_MSG_ERROR("No python development headers found") + fi +fi + +dnl define a MAINT-like variable REBUILD which is set +dnl if Perl, so autogenerated sources can be rebuilt +AC_PATH_PROGS(PERL, perl5 perl) +AC_ARG_ENABLE(rebuilds, [ --disable-rebuilds disable all source autogeneration rules],,enable_rebuilds=yes) +REBUILD=\# +if test "x$enable_rebuilds" = "xyes" && \ + test -n "$PERL" && \ + $PERL -e 'exit !($] >= 5.002)' > /dev/null 2>&1 ; then + REBUILD= +fi +AC_SUBST(REBUILD) + + +AM_CONDITIONAL(WITH_PYTHON, [test "$WITH_PYTHON" = "yes"]) + +AM_CONDITIONAL(WITH_EXAMPLES, [test "$WITH_EXAMPLES" = "yes"]) + +GOBJECT_INTROSPECTION_CHECK([0.9.4]) + +if test "x$with_gtk" = "x3.0"; then + default_vala=check +else + default_vala=no +fi + +AC_ARG_ENABLE([vala], + AS_HELP_STRING([--enable-vala], [enable Vala binding generation]), + [], [enable_vala="$default_vala"]) +if test "x$found_introspection" = "xyes" ; then + if test "x$enable_vala" != "xno" ; then + AC_PATH_PROG(VAPIGEN, vapigen, no) + if test "x$VAPIGEN" != "xno"; then + if test "x$enable_vala" == "xcheck" ; then + enable_vala=yes + AC_SUBST(VAPIGEN) + fi + else + AC_MSG_ERROR([Cannot find the "vapigen" binary in your PATH]) + fi + fi +fi +AM_CONDITIONAL([WITH_VALA], [test "x$enable_vala" = "xyes"]) + +AC_CONFIG_FILES( + Makefile + src/Makefile + tools/Makefile + examples/Makefile + po/Makefile.in + vapi/Makefile + gvnc-1.0.pc + gvncpulse-1.0.pc + gtk-vnc-1.0.pc + gtk-vnc-2.0.pc + gtk-vnc.spec + mingw-gtk-vnc.spec + ) + +AC_OUTPUT + +echo " +Configure summary: + + Compiler ...................: ${CC} + Compiler Flags .............: ${CFLAGS} + Extra Link Flags ...........: ${VERSION_SCRIPT_FLAGS} ${NO_UNDEFINED_FLAGS} + Prefix......................: ${prefix} + + Python binding .............: ${WITH_PYTHON} + Install example programs ...: ${WITH_EXAMPLES} + SASL support................: ${enable_sasl} + PulseAudio support..........: ${HAVE_PULSEAUDIO} + GTK+ version................: ${GTK_API_VERSION} + TLS priority................: ${with_tls_priority} +" + +if test ${WITH_PYTHON} = "yes" ; then + echo "WARNING:" + echo "WARNING: The python2 binding will be deleted in the next release." + echo "WARNING: Please use the GObject Introspection dynamic bindings." + echo "WARNING:" + echo +fi diff --git a/gtk-vnc-0.7.2/examples/Makefile.am b/gtk-vnc-0.7.2/examples/Makefile.am new file mode 100644 index 0000000..61459ce --- /dev/null +++ b/gtk-vnc-0.7.2/examples/Makefile.am @@ -0,0 +1,25 @@ + +if WITH_EXAMPLES +bin_PROGRAMS = gvncviewer +else +noinst_PROGRAMS = gvncviewer +endif + +gvncviewer_SOURCES = gvncviewer.c +gvncviewer_LDADD = ../src/libgtk-vnc-$(GTK_VNC_API_VERSION).la \ + ../src/libgvnc-1.0.la \ + $(GIOUNIX_LIBS) \ + $(GTK_LIBS) \ + $(VIEW_LIBS) +if HAVE_PULSEAUDIO +gvncviewer_LDADD += ../src/libgvncpulse-1.0.la +endif +gvncviewer_CFLAGS = $(GTK_CFLAGS) \ + $(GIOUNIX_CFLAGS) \ + $(WARN_CFLAGS) \ + $(VIEW_CFLAGS) -I$(top_srcdir)/src/ + +EXTRA_DIST = gvncviewer-bindings.py gvncviewer-introspection.py \ + gvncviewer.js gvncviewer.pl + +-include $(top_srcdir)/git.mk diff --git a/gtk-vnc-0.7.2/examples/Makefile.in b/gtk-vnc-0.7.2/examples/Makefile.in new file mode 100644 index 0000000..468ecd9 --- /dev/null +++ b/gtk-vnc-0.7.2/examples/Makefile.in @@ -0,0 +1,771 @@ +# Makefile.in generated by automake 1.15.1 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994-2017 Free Software Foundation, Inc. + +# This Makefile.in is free software; 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+ tags tags-am uninstall uninstall-am uninstall-binPROGRAMS + +.PRECIOUS: Makefile + + +-include $(top_srcdir)/git.mk + +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/gtk-vnc-0.7.2/examples/gvncviewer-bindings.py b/gtk-vnc-0.7.2/examples/gvncviewer-bindings.py new file mode 100755 index 0000000..c5769f3 --- /dev/null +++ b/gtk-vnc-0.7.2/examples/gvncviewer-bindings.py @@ -0,0 +1,213 @@ +#!/usr/bin/python + +# GTK VNC Widget +# +# Copyright (C) 2006 Anthony Liguori +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.0 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + +import gtk +import gtkvnc +import sys + +if len(sys.argv) != 2 and len(sys.argv) != 3: + print "syntax: gvncviewer.py host:display [password]" + sys.exit(1) + +def set_title(vnc, window, grabbed): + name = vnc.get_name() + keys = vnc.get_grab_keys() + keystr = None + for k in keys: + if keystr is None: + keystr = gtk.gdk.keyval_name(k) + else: + keystr = keystr + "+" + gtk.gdk.keyval_name(k) + if grabbed: + subtitle = "(Press %s to release pointer) " % keystr + else: + subtitle = "" + + window.set_title("%s%s - GVncViewer" % (subtitle, name)) + +def vnc_screenshot(src, ev, vnc): + if ev.keyval == gtk.gdk.keyval_from_name("F11"): + pix = vnc.get_pixbuf() + pix.save("gvncviewer.png", "png", { "tEXt::Generator App": "gvncviewer.py" }) + print "Screenshot saved to gvncviewer.png" + + return False + +def vnc_grab(src, window): + set_title(src, window, True) + +def vnc_ungrab(src, window): + set_title(src, window, False) + +def vnc_connected(src): + print "Connected to server" + +def vnc_initialized(src, window): + print "Connection initialized" + set_title(src, window, False) + window.show_all() + +def vnc_disconnected(src): + print "Disconnected from server" + gtk.main_quit() + +def send_caf1(src, vnc): + print "Send Ctrl+Alt+F1" + vnc.send_keys(["Control_L", "Alt_L", "F1"]) + +def send_caf7(src, vnc): + print "Send Ctrl+Alt+F7" + vnc.send_keys(["Control_L", "Alt_L", "F7"]) + +def send_cad(src, vnc): + print "Send Ctrl+Alt+Del" + vnc.send_keys(["Control_L", "Alt_L", "Del"]) + +def send_cab(src, vnc): + print "Send Ctrl+Alt+BackSpace" + vnc.send_keys(["Control_L", "Alt_L", "BackSpace"]) + +def vnc_auth_cred(src, credList): + prompt = 0 + data = [] + + for i in range(len(credList)): + data.append(None) + if credList[i] in (gtkvnc.CREDENTIAL_USERNAME, gtkvnc.CREDENTIAL_PASSWORD): + prompt = prompt + 1 + elif credList[i] == gtkvnc.CREDENTIAL_CLIENTNAME: + data[i] = "gvncviewer" + + if prompt: + dialog = gtk.Dialog("Authentication required", None, 0, (gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL, gtk.STOCK_OK, gtk.RESPONSE_OK)) + dialog.set_default_response(gtk.RESPONSE_OK) + label = [] + entry = [] + + box = gtk.Table(2, prompt) + + row = 0 + for i in range(len(credList)): + entry.append(gtk.Entry()) + if credList[i] == gtkvnc.CREDENTIAL_USERNAME: + label.append(gtk.Label("Username:")) + elif credList[i] == gtkvnc.CREDENTIAL_PASSWORD: + label.append(gtk.Label("Password:")) + entry[-1].set_visibility(False) + entry[-1].set_activates_default(True) + else: + entry[-1].destroy() + continue + + box.attach(label[row], 0, 1, row, row+1, 0, 0, 3, 3) + box.attach(entry[row], 1, 2, row, row+1, 0, 0, 3, 3) + row = row + 1 + + vbox = dialog.get_child() + vbox.add(box) + + dialog.show_all() + res = dialog.run() + dialog.hide() + + if res == gtk.RESPONSE_OK: + row = 0 + for i in range(len(credList)): + if credList[i] in (gtkvnc.CREDENTIAL_USERNAME, gtkvnc.CREDENTIAL_PASSWORD): + data[i] = entry[row].get_text() + row = row + 1 + + dialog.destroy() + + for i in range(len(credList)): + if i < len(data) and data[i] != None: + if src.set_credential(credList[i], data[i]): + print "Cannot set credential type %d" % (credList[i]) + src.close() + else: + print "Unsupported credential type %d" % (credList[i]) + src.close() + +window = gtk.Window() +vnc = gtkvnc.Display() + +layout = gtk.VBox() +window.add(layout) + +menubar = gtk.MenuBar() +sendkeys = gtk.MenuItem("_Send keys") +menubar.append(sendkeys) + +buttons = gtk.HBox() +caf1 = gtk.MenuItem("Ctrl+Alt+F_1") +caf7 = gtk.MenuItem("Ctrl+Alt+F_7") +cad = gtk.MenuItem("Ctrl+Alt+_Del") +cab = gtk.MenuItem("Ctrl+Alt+_Backspace") + +submenu = gtk.Menu() +submenu.append(caf1) +submenu.append(caf7) +submenu.append(cad) +submenu.append(cab) +sendkeys.set_submenu(submenu) + +caf1.connect("activate", send_caf1, vnc) +caf7.connect("activate", send_caf7, vnc) +cad.connect("activate", send_cad, vnc) +cab.connect("activate", send_cab, vnc) + + +layout.add(menubar) +layout.add(vnc) + +vnc.realize() +vnc.set_pointer_grab(True) +vnc.set_keyboard_grab(True) + +# Example to change grab key combination to Ctrl+Alt+g +grab_keys = [ gtk.keysyms.Control_L, gtk.keysyms.Alt_L, gtk.keysyms.g ] +vnc.set_grab_keys(grab_keys) + +#v.set_pointer_local(True) + +if len(sys.argv) == 3: + vnc.set_credential(gtkvnc.CREDENTIAL_PASSWORD, sys.argv[2]) + +disp = sys.argv[1].find(":") +if disp != -1: + host = sys.argv[1][:disp] + port = str(5900 + int(sys.argv[1][disp+1:])) +else: + host = sys.argv[1] + port = "5900" +print "Connecting to %s %s" % (host, port) + +vnc.open_host(host, port) +vnc.connect("vnc-pointer-grab", vnc_grab, window) +vnc.connect("vnc-pointer-ungrab", vnc_ungrab, window) + +vnc.connect("vnc-connected", vnc_connected) +vnc.connect("vnc-initialized", vnc_initialized, window) +vnc.connect("vnc-disconnected", vnc_disconnected) +vnc.connect("vnc-auth-credential", vnc_auth_cred) + +window.connect("key-press-event", vnc_screenshot, vnc) + +gtk.main() diff --git a/gtk-vnc-0.7.2/examples/gvncviewer-introspection.py b/gtk-vnc-0.7.2/examples/gvncviewer-introspection.py new file mode 100755 index 0000000..5f08b0a --- /dev/null +++ b/gtk-vnc-0.7.2/examples/gvncviewer-introspection.py @@ -0,0 +1,216 @@ +#!/usr/bin/python + +# GTK VNC Widget +# +# Copyright (C) 2006 Anthony Liguori +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.0 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + +from gi.repository import Gtk +from gi.repository import Gdk +from gi.repository import GtkVnc +import sys + +if len(sys.argv) != 2 and len(sys.argv) != 3: + print "syntax: gvncviewer.py host:display [password]" + sys.exit(1) + +def set_title(vnc, window, grabbed): + name = vnc.get_name() + keys = vnc.get_grab_keys() + keystr = None + for i in range(keys.nkeysyms): + k = keys.get_nth(i) + if keystr is None: + keystr = Gdk.keyval_name(k) + else: + keystr = keystr + "+" + Gdk.keyval_name(k) + if grabbed: + subtitle = "(Press %s to release pointer) " % keystr + else: + subtitle = "" + + window.set_title("%s%s - GVncViewer" % (subtitle, name)) + +def vnc_screenshot(src, ev, vnc): + if ev.keyval == Gdk.keyval_from_name("F11"): + pix = vnc.get_pixbuf() + pix.save("gvncviewer.png", "png", { "tEXt::Generator App": "gvncviewer.py" }) + print "Screenshot saved to gvncviewer.png" + + return False + +def vnc_grab(src, window): + set_title(src, window, True) + +def vnc_ungrab(src, window): + set_title(src, window, False) + +def vnc_connected(src): + print "Connected to server" + +def vnc_initialized(src, window): + print "Connection initialized" + set_title(src, window, False) + window.show_all() + +def vnc_disconnected(src): + print "Disconnected from server" + Gtk.main_quit() + +def send_caf1(src, vnc): + print "Send Ctrl+Alt+F1" + vnc.send_keys(["Control_L", "Alt_L", "F1"]) + +def send_caf7(src, vnc): + print "Send Ctrl+Alt+F7" + vnc.send_keys(["Control_L", "Alt_L", "F7"]) + +def send_cad(src, vnc): + print "Send Ctrl+Alt+Del" + vnc.send_keys(["Control_L", "Alt_L", "Del"]) + +def send_cab(src, vnc): + print "Send Ctrl+Alt+BackSpace" + vnc.send_keys(["Control_L", "Alt_L", "BackSpace"]) + +def vnc_auth_cred(src, credList): + prompt = 0 + data = [] + + print type(credList) + for i in range(credList.n_values): + data.append(None) + if credList.get_nth(i) in (GtkVnc.DisplayCredential.USERNAME, GtkVnc.DisplayCredential.PASSWORD): + prompt = prompt + 1 + elif credList.get_nth(i) == GtkVnc.DisplayCredential.CLIENTNAME: + data[i] = "gvncviewer" + + if prompt: + dialog = Gtk.Dialog("Authentication required", None, 0, (Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL, Gtk.STOCK_OK, Gtk.ResponseType.OK)) + dialog.set_default_response(Gtk.ResponseType.OK) + label = [] + entry = [] + + box = Gtk.Table(2, prompt) + + row = 0 + for i in range(credList.n_values): + entry.append(Gtk.Entry()) + if credList.get_nth(i) == GtkVnc.DisplayCredential.USERNAME: + label.append(Gtk.Label("Username:")) + elif credList.get_nth(i) == GtkVnc.DisplayCredential.PASSWORD: + label.append(Gtk.Label("Password:")) + entry[-1].set_visibility(False) + entry[-1].set_activates_default(True) + else: + entry[-1].destroy() + continue + + box.attach(label[row], 0, 1, row, row+1, 0, 0, 3, 3) + box.attach(entry[row], 1, 2, row, row+1, 0, 0, 3, 3) + row = row + 1 + + vbox = dialog.get_child() + vbox.add(box) + + dialog.show_all() + res = dialog.run() + dialog.hide() + + if res == Gtk.ResponseType.OK: + row = 0 + for i in range(credList.n_values): + if credList.get_nth(i) in (GtkVnc.DisplayCredential.USERNAME, GtkVnc.DisplayCredential.PASSWORD): + data[i] = entry[row].get_text() + row = row + 1 + + dialog.destroy() + + for i in range(credList.n_values): + if i < len(data) and data[i] != None: + if src.set_credential(credList.get_nth(i), data[i]): + print "Cannot set credential type %d" % (credList.get_nth(i)) + src.close() + else: + print "Unsupported credential type %d" % (credList.get_nth(i)) + src.close() + +window = Gtk.Window() +vnc = GtkVnc.Display() + +layout = Gtk.VBox() +window.add(layout) + +menubar = Gtk.MenuBar() +sendkeys = Gtk.MenuItem("_Send keys") +menubar.append(sendkeys) + +buttons = Gtk.HBox() +caf1 = Gtk.MenuItem("Ctrl+Alt+F_1") +caf7 = Gtk.MenuItem("Ctrl+Alt+F_7") +cad = Gtk.MenuItem("Ctrl+Alt+_Del") +cab = Gtk.MenuItem("Ctrl+Alt+_Backspace") + +submenu = Gtk.Menu() +submenu.append(caf1) +submenu.append(caf7) +submenu.append(cad) +submenu.append(cab) +sendkeys.set_submenu(submenu) + +caf1.connect("activate", send_caf1, vnc) +caf7.connect("activate", send_caf7, vnc) +cad.connect("activate", send_cad, vnc) +cab.connect("activate", send_cab, vnc) + + +layout.add(menubar) +layout.add(vnc) + +vnc.realize() +vnc.set_pointer_grab(True) +vnc.set_keyboard_grab(True) + +# Example to change grab key combination to Ctrl+Alt+g +grab_keys = GtkVnc.GrabSequence.new([ Gdk.KEY_Control_L, Gdk.KEY_Alt_L, Gdk.KEY_g ]) +vnc.set_grab_keys(grab_keys) + +#v.set_pointer_local(True) + +if len(sys.argv) == 3: + vnc.set_credential(GtkVnc.DisplayCredential.PASSWORD, sys.argv[2]) + +disp = sys.argv[1].find(":") +if disp != -1: + host = sys.argv[1][:disp] + port = str(5900 + int(sys.argv[1][disp+1:])) +else: + host = sys.argv[1] + port = "5900" +print "Connecting to %s %s" % (host, port) + +vnc.open_host(host, port) +vnc.connect("vnc-pointer-grab", vnc_grab, window) +vnc.connect("vnc-pointer-ungrab", vnc_ungrab, window) + +vnc.connect("vnc-connected", vnc_connected) +vnc.connect("vnc-initialized", vnc_initialized, window) +vnc.connect("vnc-disconnected", vnc_disconnected) +vnc.connect("vnc-auth-credential", vnc_auth_cred) + +window.connect("key-press-event", vnc_screenshot, vnc) + +Gtk.main() diff --git a/gtk-vnc-0.7.2/examples/gvncviewer.c b/gtk-vnc-0.7.2/examples/gvncviewer.c new file mode 100644 index 0000000..0af0ac3 --- /dev/null +++ b/gtk-vnc-0.7.2/examples/gvncviewer.c @@ -0,0 +1,918 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2006 Anthony Liguori + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include + +#include +#include +#ifdef HAVE_PULSEAUDIO +#include +#endif +#include +#include +#include +#include +#include +#ifdef HAVE_GIOUNIX +#include +#endif + +#if WITH_LIBVIEW +#include +#endif + +#ifndef GDK_Return +#define GDK_Return GDK_KEY_Return +#endif +#ifndef GDK_Escape +#define GDK_Escape GDK_KEY_Escape +#endif +#ifndef GDK_BackSpace +#define GDK_BackSpace GDK_KEY_BackSpace +#endif +#ifndef GDK_Delete +#define GDK_Delete GDK_KEY_Delete +#endif +#ifndef GDK_Control_L +#define GDK_Control_L GDK_KEY_Control_L +#endif +#ifndef GDK_Alt_L +#define GDK_Alt_L GDK_KEY_Alt_L +#endif +#ifndef GDK_F1 +#define GDK_F1 GDK_KEY_F1 +#endif +#ifndef GDK_F2 +#define GDK_F2 GDK_KEY_F2 +#endif +#ifndef GDK_F3 +#define GDK_F3 GDK_KEY_F3 +#endif +#ifndef GDK_F4 +#define GDK_F4 GDK_KEY_F4 +#endif +#ifndef GDK_F5 +#define GDK_F5 GDK_KEY_F5 +#endif +#ifndef GDK_F6 +#define GDK_F6 GDK_KEY_F6 +#endif +#ifndef GDK_F7 +#define GDK_F7 GDK_KEY_F7 +#endif +#ifndef GDK_F8 +#define GDK_F8 GDK_KEY_F8 +#endif +#ifndef GDK_F11 +#define GDK_F11 GDK_KEY_F11 +#endif + + +static gchar **args = NULL; +static const GOptionEntry options [] = + { + { + G_OPTION_REMAINING, '\0', 0, G_OPTION_ARG_STRING_ARRAY, &args, + NULL, "[hostname][:display]" }, + { NULL, 0, 0, G_OPTION_ARG_NONE, NULL, NULL, 0 } + }; + +#ifdef HAVE_PULSEAUDIO +static VncAudioPulse *pa = NULL; +#endif + +static GtkWidget *vnc; + +typedef struct { + GtkWidget *label; + guint curkeys; + guint numkeys; + guint *keysyms; + gboolean set; +} VncGrabDefs; + +gboolean enable_mnemonics_save; +GtkAccelGroup *accel_group; +gboolean accel_enabled = TRUE; +GValue accel_setting; +GSList *accel_list; + +static void set_title(VncDisplay *vncdisplay, GtkWidget *window, + gboolean grabbed) +{ + const gchar *name = vnc_display_get_name(VNC_DISPLAY(vncdisplay)); + VncGrabSequence *seq = vnc_display_get_grab_keys(vncdisplay); + gchar *seqstr = vnc_grab_sequence_as_string(seq); + gchar *title; + + if (grabbed) + title = g_strdup_printf("(Press %s to release pointer) %s - GVncViewer", + seqstr, name); + else + title = g_strdup_printf("%s - GVncViewer", + name); + + gtk_window_set_title(GTK_WINDOW(window), title); + + g_free(seqstr); + g_free(title); +} + +static gboolean vnc_screenshot(GtkWidget *window G_GNUC_UNUSED, + GdkEvent *ev, GtkWidget *vncdisplay) +{ + if (ev->key.keyval == GDK_F11) { + GdkPixbuf *pix = vnc_display_get_pixbuf(VNC_DISPLAY(vncdisplay)); + gdk_pixbuf_save(pix, "gvncviewer.png", "png", NULL, "tEXt::Generator App", "gvncviewer", NULL); + g_object_unref(pix); + printf("Screenshot saved to gvncviewer.png\n"); + } + return FALSE; +} + + +static void +vnc_disable_modifiers(GtkWindow *window) +{ + GtkSettings *settings = gtk_settings_get_default(); + GValue empty; + GSList *accels; + + if (!accel_enabled) + return; + + /* This stops F10 activating menu bar */ + memset(&empty, 0, sizeof empty); + g_value_init(&empty, G_TYPE_STRING); + g_object_get_property(G_OBJECT(settings), "gtk-menu-bar-accel", &accel_setting); + g_object_set_property(G_OBJECT(settings), "gtk-menu-bar-accel", &empty); + + /* This stops global accelerators like Ctrl+Q == Quit */ + for (accels = accel_list ; accels ; accels = accels->next) { + if (accel_group == accels->data) + continue; + gtk_window_remove_accel_group(GTK_WINDOW(window), accels->data); + } + + /* This stops menu bar shortcuts like Alt+F == File */ + g_object_get(settings, + "gtk-enable-mnemonics", &enable_mnemonics_save, + NULL); + g_object_set(settings, + "gtk-enable-mnemonics", FALSE, + NULL); + + accel_enabled = FALSE; +} + + +static void +vnc_enable_modifiers(GtkWindow *window) +{ + GtkSettings *settings = gtk_settings_get_default(); + GSList *accels; + + if (accel_enabled) + return; + + /* This allows F10 activating menu bar */ + g_object_set_property(G_OBJECT(settings), "gtk-menu-bar-accel", &accel_setting); + + /* This allows global accelerators like Ctrl+Q == Quit */ + for (accels = accel_list ; accels ; accels = accels->next) { + if (accel_group == accels->data) + continue; + gtk_window_add_accel_group(GTK_WINDOW(window), accels->data); + } + + /* This allows menu bar shortcuts like Alt+F == File */ + g_object_set(settings, + "gtk-enable-mnemonics", enable_mnemonics_save, + NULL); + + accel_enabled = TRUE; +} + + +static void vnc_key_grab(GtkWidget *vncdisplay G_GNUC_UNUSED, GtkWidget *window) +{ + vnc_disable_modifiers(GTK_WINDOW(window)); +} + +static void vnc_key_ungrab(GtkWidget *vncdisplay G_GNUC_UNUSED, GtkWidget *window) +{ + vnc_enable_modifiers(GTK_WINDOW(window)); +} + +static void vnc_mouse_grab(GtkWidget *vncdisplay, GtkWidget *window) +{ + set_title(VNC_DISPLAY(vncdisplay), window, TRUE); +} + +static void vnc_mouse_ungrab(GtkWidget *vncdisplay, GtkWidget *window) +{ + set_title(VNC_DISPLAY(vncdisplay), window, FALSE); +} + +static int connected = 0; + +static void vnc_connected(GtkWidget *vncdisplay G_GNUC_UNUSED) +{ + printf("Connected to server\n"); + connected = 1; +} + +static void vnc_error(GtkWidget *vncdisplay G_GNUC_UNUSED, + const gchar *message) +{ + fprintf(stderr, "Error: %s\n", message); +} + +static void vnc_initialized(GtkWidget *vncdisplay, GtkWidget *window) +{ + printf("Connection initialized\n"); + set_title(VNC_DISPLAY(vncdisplay), window, FALSE); + gtk_widget_show_all(window); + +#ifdef HAVE_PULSEAUDIO + VncConnection *conn; + VncAudioFormat format = { + VNC_AUDIO_FORMAT_RAW_S32, + 2, + 44100, + }; + conn = vnc_display_get_connection(VNC_DISPLAY(vncdisplay)); + vnc_connection_set_audio_format(conn, &format); + vnc_connection_set_audio(conn, VNC_AUDIO(pa)); + vnc_connection_audio_enable(conn); +#endif +} + +static void vnc_auth_failure(GtkWidget *vncdisplay G_GNUC_UNUSED, + const char *msg) +{ + printf("Authentication failed '%s'\n", msg ? msg : ""); +} + +static void vnc_desktop_resize(GtkWidget *vncdisplay G_GNUC_UNUSED, + int width, int height) +{ + printf("Remote desktop size changed to %dx%d\n", width, height); +} + +static void vnc_disconnected(GtkWidget *vncdisplay G_GNUC_UNUSED) +{ + if(connected) + printf("Disconnected from server\n"); + else + printf("Failed to connect to server\n"); + gtk_main_quit(); +} + +static void send_caf1(GtkWidget *menu G_GNUC_UNUSED, GtkWidget *vncdisplay) +{ + guint keys[] = { GDK_Control_L, GDK_Alt_L, GDK_F1 }; + printf("Sending Ctrl+Alt+F1\n"); + vnc_display_send_keys(VNC_DISPLAY(vncdisplay), keys, + sizeof(keys)/sizeof(keys[0])); +} + +static void send_caf2(GtkWidget *menu G_GNUC_UNUSED, GtkWidget *vncdisplay) +{ + guint keys[] = { GDK_Control_L, GDK_Alt_L, GDK_F2 }; + printf("Sending Ctrl+Alt+F2\n"); + vnc_display_send_keys(VNC_DISPLAY(vncdisplay), keys, + sizeof(keys)/sizeof(keys[0])); +} + +static void send_caf3(GtkWidget *menu G_GNUC_UNUSED, GtkWidget *vncdisplay) +{ + guint keys[] = { GDK_Control_L, GDK_Alt_L, GDK_F3 }; + printf("Sending Ctrl+Alt+F3\n"); + vnc_display_send_keys(VNC_DISPLAY(vncdisplay), keys, + sizeof(keys)/sizeof(keys[0])); +} + +static void send_caf4(GtkWidget *menu G_GNUC_UNUSED, GtkWidget *vncdisplay) +{ + guint keys[] = { GDK_Control_L, GDK_Alt_L, GDK_F4 }; + printf("Sending Ctrl+Alt+F4\n"); + vnc_display_send_keys(VNC_DISPLAY(vncdisplay), keys, + sizeof(keys)/sizeof(keys[0])); +} + +static void send_caf5(GtkWidget *menu G_GNUC_UNUSED, GtkWidget *vncdisplay) +{ + guint keys[] = { GDK_Control_L, GDK_Alt_L, GDK_F5 }; + printf("Sending Ctrl+Alt+F5\n"); + vnc_display_send_keys(VNC_DISPLAY(vncdisplay), keys, + sizeof(keys)/sizeof(keys[0])); +} + +static void send_caf6(GtkWidget *menu G_GNUC_UNUSED, GtkWidget *vncdisplay) +{ + guint keys[] = { GDK_Control_L, GDK_Alt_L, GDK_F6 }; + printf("Sending Ctrl+Alt+F6\n"); + vnc_display_send_keys(VNC_DISPLAY(vncdisplay), keys, + sizeof(keys)/sizeof(keys[0])); +} + +static void send_caf7(GtkWidget *menu G_GNUC_UNUSED, GtkWidget *vncdisplay) +{ + guint keys[] = { GDK_Control_L, GDK_Alt_L, GDK_F7 }; + printf("Sending Ctrl+Alt+F7\n"); + vnc_display_send_keys(VNC_DISPLAY(vncdisplay), keys, + sizeof(keys)/sizeof(keys[0])); +} + +static void send_caf8(GtkWidget *menu G_GNUC_UNUSED, GtkWidget *vncdisplay) +{ + guint keys[] = { GDK_Control_L, GDK_Alt_L, GDK_F8 }; + printf("Sending Ctrl+Alt+F8\n"); + vnc_display_send_keys(VNC_DISPLAY(vncdisplay), keys, + sizeof(keys)/sizeof(keys[0])); +} + +static void send_cad(GtkWidget *menu G_GNUC_UNUSED, GtkWidget *vncdisplay) +{ + guint keys[] = { GDK_Control_L, GDK_Alt_L, GDK_Delete }; + printf("Sending Ctrl+Alt+Delete\n"); + vnc_display_send_keys(VNC_DISPLAY(vncdisplay), keys, + sizeof(keys)/sizeof(keys[0])); +} + +static void send_cab(GtkWidget *menu G_GNUC_UNUSED, GtkWidget *vncdisplay) +{ + guint keys[] = { GDK_Control_L, GDK_Alt_L, GDK_BackSpace }; + printf("Sending Ctrl+Alt+Backspace\n"); + vnc_display_send_keys(VNC_DISPLAY(vncdisplay), keys, + sizeof(keys)/sizeof(keys[0])); +} + +static void do_fullscreen(GtkWidget *menu, GtkWidget *window) +{ + if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menu))) + gtk_window_fullscreen(GTK_WINDOW(window)); + else + gtk_window_unfullscreen(GTK_WINDOW(window)); +} + +static void do_scaling(GtkWidget *menu, GtkWidget *vncdisplay) +{ + if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menu))) + vnc_display_set_scaling(VNC_DISPLAY(vncdisplay), TRUE); + else + vnc_display_set_scaling(VNC_DISPLAY(vncdisplay), FALSE); +} + +static void do_smoothing(GtkWidget *menu, GtkWidget *vncdisplay) +{ + if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menu))) + vnc_display_set_smoothing(VNC_DISPLAY(vncdisplay), TRUE); + else + vnc_display_set_smoothing(VNC_DISPLAY(vncdisplay), FALSE); +} + +static void dialog_update_keysyms(GtkWidget *window, guint *keysyms, guint numsyms) +{ + gchar *keys; + int i; + + keys = g_strdup(""); + for (i = 0; i < numsyms; i++) + { + keys = g_strdup_printf("%s%s%s", keys, + (strlen(keys) > 0) ? "+" : " ", gdk_keyval_name(keysyms[i])); + } + + gtk_label_set_text( GTK_LABEL(window), keys); +} + +static gboolean dialog_key_ignore(int keyval) +{ + switch (keyval) { + case GDK_Return: + case GDK_Escape: + return TRUE; + + default: + return FALSE; + } +} + +static gboolean dialog_key_press(GtkWidget *window G_GNUC_UNUSED, + GdkEvent *ev, VncGrabDefs *defs) +{ + gboolean keySymExists; + int i; + + if (dialog_key_ignore(ev->key.keyval)) + return FALSE; + + if (defs->set && defs->curkeys) + return FALSE; + + /* Check whether we already have keysym in array - i.e. it was handler by something else */ + keySymExists = FALSE; + for (i = 0; i < defs->curkeys; i++) { + if (defs->keysyms[i] == ev->key.keyval) + keySymExists = TRUE; + } + + if (!keySymExists) { + defs->keysyms = g_renew(guint, defs->keysyms, defs->curkeys + 1); + defs->keysyms[defs->curkeys] = ev->key.keyval; + defs->curkeys++; + } + + dialog_update_keysyms(defs->label, defs->keysyms, defs->curkeys); + + if (!ev->key.is_modifier) { + defs->set = TRUE; + defs->numkeys = defs->curkeys; + defs->curkeys--; + } + + return FALSE; +} + +static gboolean dialog_key_release(GtkWidget *window G_GNUC_UNUSED, + GdkEvent *ev, VncGrabDefs *defs) +{ + int i; + + if (dialog_key_ignore(ev->key.keyval)) + return FALSE; + + if (defs->set) { + if (defs->curkeys == 0) + defs->set = FALSE; + if (defs->curkeys) + defs->curkeys--; + return FALSE; + } + + for (i = 0; i < defs->curkeys; i++) + { + if (defs->keysyms[i] == ev->key.keyval) + { + defs->keysyms[i] = defs->keysyms[defs->curkeys - 1]; + defs->curkeys--; + defs->keysyms = g_renew(guint, defs->keysyms, defs->curkeys); + } + } + + dialog_update_keysyms(defs->label, defs->keysyms, defs->curkeys); + + return FALSE; +} + +static void do_set_grab_keys(GtkWidget *menu G_GNUC_UNUSED, GtkWidget *window) +{ + VncGrabDefs *defs; + VncGrabSequence *seq; + GtkWidget *dialog, *content_area, *label; + gint result; + + dialog = gtk_dialog_new_with_buttons ("Key recorder", + GTK_WINDOW(window), + GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, + "_Ok", + GTK_RESPONSE_ACCEPT, + "_Cancel", + GTK_RESPONSE_REJECT, + NULL); + + label = gtk_label_new("Please press desired grab key combination"); + defs = g_new(VncGrabDefs, 1); + defs->label = label; + defs->keysyms = 0; + defs->numkeys = 0; + defs->curkeys = 0; + defs->set = FALSE; + g_signal_connect(dialog, "key-press-event", + G_CALLBACK(dialog_key_press), defs); + g_signal_connect(dialog, "key-release-event", + G_CALLBACK(dialog_key_release), defs); + gtk_widget_set_size_request(dialog, 300, 100); + content_area = gtk_dialog_get_content_area( GTK_DIALOG(dialog) ); + gtk_container_add( GTK_CONTAINER(content_area), label); + gtk_widget_show_all(dialog); + + result = gtk_dialog_run(GTK_DIALOG(dialog)); + if (result == GTK_RESPONSE_ACCEPT) { + /* Accepted so we make a grab sequence from it */ + seq = vnc_grab_sequence_new(defs->numkeys, + defs->keysyms); + + vnc_display_set_grab_keys(VNC_DISPLAY(vnc), seq); + set_title(VNC_DISPLAY(vnc), window, FALSE); + vnc_grab_sequence_free(seq); + } + g_free(defs); + gtk_widget_destroy(dialog); +} + +static void vnc_credential(GtkWidget *vncdisplay, GValueArray *credList) +{ + GtkWidget *dialog = NULL; + int response; + unsigned int i, prompt = 0; + const char **data; + + printf("Got credential request for %u credential(s)\n", credList->n_values); + + data = g_new0(const char *, credList->n_values); + + for (i = 0 ; i < credList->n_values ; i++) { + GValue *cred = g_value_array_get_nth(credList, i); + switch (g_value_get_enum(cred)) { + case VNC_DISPLAY_CREDENTIAL_USERNAME: + case VNC_DISPLAY_CREDENTIAL_PASSWORD: + prompt++; + break; + case VNC_DISPLAY_CREDENTIAL_CLIENTNAME: + data[i] = "gvncviewer"; + default: + break; + } + } + + if (prompt) { + GtkWidget **label, **entry, *box, *vbox; + int row; + dialog = gtk_dialog_new_with_buttons("Authentication required", + NULL, + 0, + "_Cancel", + GTK_RESPONSE_CANCEL, + "_Ok", + GTK_RESPONSE_OK, + NULL); + gtk_dialog_set_default_response(GTK_DIALOG(dialog), GTK_RESPONSE_OK); + + box = gtk_table_new(credList->n_values, 2, FALSE); + label = g_new(GtkWidget *, prompt); + entry = g_new(GtkWidget *, prompt); + + for (i = 0, row =0 ; i < credList->n_values ; i++) { + GValue *cred = g_value_array_get_nth(credList, i); + entry[row] = gtk_entry_new(); + switch (g_value_get_enum(cred)) { + case VNC_DISPLAY_CREDENTIAL_USERNAME: + label[row] = gtk_label_new("Username:"); + break; + case VNC_DISPLAY_CREDENTIAL_PASSWORD: + label[row] = gtk_label_new("Password:"); + gtk_entry_set_activates_default(GTK_ENTRY(entry[row]), TRUE); + break; + default: + continue; + } + if (g_value_get_enum (cred) == VNC_DISPLAY_CREDENTIAL_PASSWORD) + gtk_entry_set_visibility (GTK_ENTRY (entry[row]), FALSE); + + gtk_table_attach(GTK_TABLE(box), label[i], 0, 1, row, row+1, GTK_SHRINK, GTK_SHRINK, 3, 3); + gtk_table_attach(GTK_TABLE(box), entry[i], 1, 2, row, row+1, GTK_SHRINK, GTK_SHRINK, 3, 3); + row++; + } + + vbox = gtk_bin_get_child(GTK_BIN(dialog)); + gtk_container_add(GTK_CONTAINER(vbox), box); + + gtk_widget_show_all(dialog); + response = gtk_dialog_run(GTK_DIALOG(dialog)); + gtk_widget_hide(GTK_WIDGET(dialog)); + + if (response == GTK_RESPONSE_OK) { + for (i = 0, row = 0 ; i < credList->n_values ; i++) { + GValue *cred = g_value_array_get_nth(credList, i); + switch (g_value_get_enum(cred)) { + case VNC_DISPLAY_CREDENTIAL_USERNAME: + case VNC_DISPLAY_CREDENTIAL_PASSWORD: + data[i] = gtk_entry_get_text(GTK_ENTRY(entry[row])); + break; + default: + continue; + } + row++; + } + } + } + + for (i = 0 ; i < credList->n_values ; i++) { + GValue *cred = g_value_array_get_nth(credList, i); + if (data[i]) { + if (vnc_display_set_credential(VNC_DISPLAY(vncdisplay), + g_value_get_enum(cred), + data[i])) { + printf("Failed to set credential type %d\n", g_value_get_enum(cred)); + vnc_display_close(VNC_DISPLAY(vncdisplay)); + } + } else { + printf("Unsupported credential type %d\n", g_value_get_enum(cred)); + vnc_display_close(VNC_DISPLAY(vncdisplay)); + } + } + + g_free(data); + if (dialog) + gtk_widget_destroy(GTK_WIDGET(dialog)); +} + +#if WITH_LIBVIEW +static gboolean window_state_event(GtkWidget *widget, + GdkEventWindowState *event, + gpointer data) +{ + ViewAutoDrawer *drawer = VIEW_AUTODRAWER(data); + + if (event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) { + if (event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN) { + vnc_display_force_grab(VNC_DISPLAY(vnc), TRUE); + ViewAutoDrawer_SetActive(drawer, TRUE); + } else { + vnc_display_force_grab(VNC_DISPLAY(vnc), FALSE); + ViewAutoDrawer_SetActive(drawer, FALSE); + } + } + + return FALSE; +} +#endif + +int main(int argc, char **argv) +{ + gchar *name; + GOptionContext *context; + GError *error = NULL; + GtkWidget *window; + GtkWidget *layout; + GtkWidget *menubar; + GtkWidget *sendkey, *view, *settings; + GtkWidget *submenu; + GtkWidget *caf1; + GtkWidget *caf2; + GtkWidget *caf3; + GtkWidget *caf4; + GtkWidget *caf5; + GtkWidget *caf6; + GtkWidget *caf7; + GtkWidget *caf8; + GtkWidget *cad; + GtkWidget *cab; + GtkWidget *fullscreen; + GtkWidget *scaling; + GtkWidget *smoothing; + GtkWidget *showgrabkeydlg; + const char *help_msg = "Run 'gvncviewer --help' to see a full list of available command line options"; + GSList *accels; + + name = g_strdup_printf("- Simple VNC Client on Gtk-VNC %s", + vnc_util_get_version_string()); + + /* Setup command line options */ + context = g_option_context_new (name); + g_option_context_add_main_entries (context, options, NULL); + g_option_context_add_group (context, gtk_get_option_group (TRUE)); + g_option_context_add_group (context, vnc_display_get_option_group ()); + g_option_context_parse (context, &argc, &argv, &error); + if (error) { + g_print ("%s\n%s\n", + error->message, + help_msg); + g_error_free (error); + return 1; + } + if (!args || (g_strv_length(args) != 1)) { + fprintf(stderr, "Usage: gvncviewer [hostname][:display]\n%s\n", help_msg); + return 1; + } + + vnc = vnc_display_new(); + + window = gtk_window_new(GTK_WINDOW_TOPLEVEL); +#if WITH_LIBVIEW + layout = ViewAutoDrawer_New(); +#else + layout = gtk_vbox_new(FALSE, 0); +#endif + menubar = gtk_menu_bar_new(); + +#ifdef HAVE_PULSEAUDIO + pa = vnc_audio_pulse_new(); +#endif + + gtk_window_set_resizable(GTK_WINDOW(window), TRUE); + + sendkey = gtk_menu_item_new_with_mnemonic("_Send Key"); + gtk_menu_shell_append(GTK_MENU_SHELL(menubar), sendkey); + + submenu = gtk_menu_new(); + + caf1 = gtk_menu_item_new_with_mnemonic("Ctrl+Alt+F_1"); + caf2 = gtk_menu_item_new_with_mnemonic("Ctrl+Alt+F_2"); + caf3 = gtk_menu_item_new_with_mnemonic("Ctrl+Alt+F_3"); + caf4 = gtk_menu_item_new_with_mnemonic("Ctrl+Alt+F_4"); + caf5 = gtk_menu_item_new_with_mnemonic("Ctrl+Alt+F_5"); + caf6 = gtk_menu_item_new_with_mnemonic("Ctrl+Alt+F_6"); + caf7 = gtk_menu_item_new_with_mnemonic("Ctrl+Alt+F_7"); + caf8 = gtk_menu_item_new_with_mnemonic("Ctrl+Alt+F_8"); + cad = gtk_menu_item_new_with_mnemonic("Ctrl+Alt+_Del"); + cab = gtk_menu_item_new_with_mnemonic("Ctrl+Alt+_Backspace"); + + gtk_menu_shell_append(GTK_MENU_SHELL(submenu), caf1); + gtk_menu_shell_append(GTK_MENU_SHELL(submenu), caf2); + gtk_menu_shell_append(GTK_MENU_SHELL(submenu), caf3); + gtk_menu_shell_append(GTK_MENU_SHELL(submenu), caf4); + gtk_menu_shell_append(GTK_MENU_SHELL(submenu), caf5); + gtk_menu_shell_append(GTK_MENU_SHELL(submenu), caf6); + gtk_menu_shell_append(GTK_MENU_SHELL(submenu), caf7); + gtk_menu_shell_append(GTK_MENU_SHELL(submenu), caf8); + gtk_menu_shell_append(GTK_MENU_SHELL(submenu), cad); + gtk_menu_shell_append(GTK_MENU_SHELL(submenu), cab); + + gtk_menu_item_set_submenu(GTK_MENU_ITEM(sendkey), submenu); + + view = gtk_menu_item_new_with_mnemonic("_View"); + gtk_menu_shell_append(GTK_MENU_SHELL(menubar), view); + + submenu = gtk_menu_new(); + + fullscreen = gtk_check_menu_item_new_with_mnemonic("_Full Screen"); + scaling = gtk_check_menu_item_new_with_mnemonic("Scaled display"); + smoothing = gtk_check_menu_item_new_with_mnemonic("Smooth scaling"); + gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(smoothing), TRUE); + + gtk_menu_shell_append(GTK_MENU_SHELL(submenu), fullscreen); + gtk_menu_shell_append(GTK_MENU_SHELL(submenu), scaling); + gtk_menu_shell_append(GTK_MENU_SHELL(submenu), smoothing); + + gtk_menu_item_set_submenu(GTK_MENU_ITEM(view), submenu); + + settings = gtk_menu_item_new_with_mnemonic("_Settings"); + gtk_menu_shell_append(GTK_MENU_SHELL(menubar), settings); + + submenu = gtk_menu_new(); + + showgrabkeydlg = gtk_menu_item_new_with_mnemonic("_Set grab keys"); + gtk_menu_shell_append(GTK_MENU_SHELL(submenu), showgrabkeydlg); + + gtk_menu_item_set_submenu(GTK_MENU_ITEM(settings), submenu); + +#if WITH_LIBVIEW + ViewAutoDrawer_SetActive(VIEW_AUTODRAWER(layout), FALSE); + ViewOvBox_SetOver(VIEW_OV_BOX(layout), menubar); + ViewOvBox_SetUnder(VIEW_OV_BOX(layout), vnc); +#else + gtk_box_pack_start(GTK_BOX(layout), menubar, FALSE, TRUE, 0); + gtk_box_pack_start(GTK_BOX(layout), vnc, TRUE, TRUE, 0); +#endif + gtk_container_add(GTK_CONTAINER(window), layout); + gtk_widget_realize(vnc); + + g_value_init(&accel_setting, G_TYPE_STRING); + + accels = gtk_accel_groups_from_object(G_OBJECT(window)); + + for ( ; accels ; accels = accels->next) { + accel_list = g_slist_append(accel_list, accels->data); + g_object_ref(G_OBJECT(accels->data)); + } + +#ifdef HAVE_GIOUNIX + if (strchr(args[0], '/')) { + GSocketAddress *addr = g_unix_socket_address_new_with_type + (args[0], strlen(args[0]), + G_UNIX_SOCKET_ADDRESS_PATH); + + vnc_display_open_addr(VNC_DISPLAY(vnc), addr, NULL); + + g_object_unref(addr); + } else { +#endif + gchar *tmp; + gchar *hostname; + gchar *port; + + if (g_str_equal(args[0], "")) + hostname = g_strdup("127.0.0.1"); + else + hostname = g_strdup(args[0]); + + tmp = strchr(hostname, ':'); + if (tmp) { + *tmp = '\0'; + port = g_strdup_printf("%d", 5900 + atoi(tmp + 1)); + } else { + port = g_strdup("5900"); + } + vnc_display_open_host(VNC_DISPLAY(vnc), hostname, port); + g_free(hostname); + g_free(port); +#ifdef HAVE_GIOUNIX + } +#endif + vnc_display_set_keyboard_grab(VNC_DISPLAY(vnc), TRUE); + vnc_display_set_pointer_grab(VNC_DISPLAY(vnc), TRUE); + vnc_display_set_pointer_local(VNC_DISPLAY(vnc), TRUE); + + if (!gtk_widget_is_composited(window)) { + vnc_display_set_scaling(VNC_DISPLAY(vnc), TRUE); + gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(scaling), TRUE); + } + + g_signal_connect(window, "delete-event", + G_CALLBACK(gtk_main_quit), NULL); + g_signal_connect(vnc, "vnc-connected", + G_CALLBACK(vnc_connected), NULL); + g_signal_connect(vnc, "vnc-initialized", + G_CALLBACK(vnc_initialized), window); + g_signal_connect(vnc, "vnc-disconnected", + G_CALLBACK(vnc_disconnected), NULL); + g_signal_connect(vnc, "vnc-error", + G_CALLBACK(vnc_error), NULL); + g_signal_connect(vnc, "vnc-auth-credential", + G_CALLBACK(vnc_credential), NULL); + g_signal_connect(vnc, "vnc-auth-failure", + G_CALLBACK(vnc_auth_failure), NULL); + + g_signal_connect(vnc, "vnc-desktop-resize", + G_CALLBACK(vnc_desktop_resize), NULL); + + g_signal_connect(vnc, "vnc-pointer-grab", + G_CALLBACK(vnc_mouse_grab), window); + g_signal_connect(vnc, "vnc-pointer-ungrab", + G_CALLBACK(vnc_mouse_ungrab), window); + + g_signal_connect(vnc, "vnc-keyboard-grab", + G_CALLBACK(vnc_key_grab), window); + g_signal_connect(vnc, "vnc-keyboard-ungrab", + G_CALLBACK(vnc_key_ungrab), window); + + + g_signal_connect(window, "key-press-event", + G_CALLBACK(vnc_screenshot), vnc); + + g_signal_connect(caf1, "activate", + G_CALLBACK(send_caf1), vnc); + g_signal_connect(caf2, "activate", + G_CALLBACK(send_caf2), vnc); + g_signal_connect(caf3, "activate", + G_CALLBACK(send_caf3), vnc); + g_signal_connect(caf4, "activate", + G_CALLBACK(send_caf4), vnc); + g_signal_connect(caf5, "activate", + G_CALLBACK(send_caf5), vnc); + g_signal_connect(caf6, "activate", + G_CALLBACK(send_caf6), vnc); + g_signal_connect(caf7, "activate", + G_CALLBACK(send_caf7), vnc); + g_signal_connect(caf8, "activate", + G_CALLBACK(send_caf8), vnc); + g_signal_connect(cad, "activate", + G_CALLBACK(send_cad), vnc); + g_signal_connect(cab, "activate", + G_CALLBACK(send_cab), vnc); + g_signal_connect(showgrabkeydlg, "activate", + G_CALLBACK(do_set_grab_keys), window); + g_signal_connect(fullscreen, "toggled", + G_CALLBACK(do_fullscreen), window); + g_signal_connect(scaling, "toggled", + G_CALLBACK(do_scaling), vnc); + g_signal_connect(smoothing, "toggled", + G_CALLBACK(do_smoothing), vnc); +#if WITH_LIBVIEW + g_signal_connect(window, "window-state-event", + G_CALLBACK(window_state_event), layout); +#endif + + gtk_main(); + + return 0; +} + +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/examples/gvncviewer.js b/gtk-vnc-0.7.2/examples/gvncviewer.js new file mode 100755 index 0000000..0860244 --- /dev/null +++ b/gtk-vnc-0.7.2/examples/gvncviewer.js @@ -0,0 +1,17 @@ +#!/usr/bin/gjs + +const Vnc = imports.gi.GtkVnc; +const GVnc = imports.gi.GVnc; +const Gtk = imports.gi.Gtk; + +Gtk.init(0, null); + +GVnc.util_set_debug(true); + +var win = new Gtk.Window({title: "GTK-VNC with JavaScript"}); +var disp = new Vnc.Display(); + +win.add(disp); +disp.open_host("localhost", "5900"); +win.show_all(); +Gtk.main(); diff --git a/gtk-vnc-0.7.2/examples/gvncviewer.pl b/gtk-vnc-0.7.2/examples/gvncviewer.pl new file mode 100755 index 0000000..1e15898 --- /dev/null +++ b/gtk-vnc-0.7.2/examples/gvncviewer.pl @@ -0,0 +1,16 @@ +#!/usr/bin/perl + +use Gtk3 -init; +Glib::Object::Introspection->setup(basename => 'GtkVnc', version => '2.0', package => 'GtkVnc'); +Glib::Object::Introspection->setup(basename => 'GVnc', version => '1.0', package => 'GVnc'); + +GVnc::util_set_debug(1); + +my $win = Gtk3::Window->new ('toplevel'); +my $dpy = GtkVnc::Display->new(); + +$win->set_title("GTK-VNC with Perl"); +$win->add($dpy); +$dpy->open_host("localhost", "5900"); +$win->show_all; +Gtk3::main; diff --git a/gtk-vnc-0.7.2/gtk-vnc-1.0.pc.in b/gtk-vnc-0.7.2/gtk-vnc-1.0.pc.in new file mode 100644 index 0000000..1f9af79 --- /dev/null +++ b/gtk-vnc-0.7.2/gtk-vnc-1.0.pc.in @@ -0,0 +1,11 @@ +prefix=@prefix@ +exec_prefix=@exec_prefix@ +libdir=@libdir@ +includedir=@includedir@ + +Name: GTK-VNC +Description: GTK widget for a VNC client +Requires: gvnc-1.0 = @VERSION@, gtk+-2.0 >= @GTK_REQUIRED@ +Version: @VERSION@ +Libs: -L${libdir} -lgtk-vnc-1.0 +Cflags: -I${includedir}/gtk-vnc-1.0 diff --git a/gtk-vnc-0.7.2/gtk-vnc-2.0.pc.in b/gtk-vnc-0.7.2/gtk-vnc-2.0.pc.in new file mode 100644 index 0000000..b2cb24b --- /dev/null +++ b/gtk-vnc-0.7.2/gtk-vnc-2.0.pc.in @@ -0,0 +1,11 @@ +prefix=@prefix@ +exec_prefix=@exec_prefix@ +libdir=@libdir@ +includedir=@includedir@ + +Name: GTK-VNC +Description: GTK widget for a VNC client +Requires: gvnc-1.0 = @VERSION@, gtk+-3.0 >= @GTK_REQUIRED@ +Version: @VERSION@ +Libs: -L${libdir} -lgtk-vnc-2.0 +Cflags: -I${includedir}/gtk-vnc-2.0 diff --git a/gtk-vnc-0.7.2/gtk-vnc.spec b/gtk-vnc-0.7.2/gtk-vnc.spec new file mode 100644 index 0000000..26d80de --- /dev/null +++ b/gtk-vnc-0.7.2/gtk-vnc.spec @@ -0,0 +1,342 @@ +# -*- rpm-spec -*- + +# This spec file assumes you are building for Fedora 26 or newer, +# or for RHEL 6 or newer. It may need some tweaks for other distros. + +%global with_gir 0 +%if 0%{?fedora} || 0%{?rhel} >= 7 +%global with_gir 1 +%endif + +%global with_gtk3 0 +%if 0%{?fedora} || 0%{?rhel} >= 7 +%global with_gtk3 1 +%endif + +%global with_vala 0 +%if 0%{with_gtk3} +%global with_vala 1 +%endif + +%global with_python 1 +%if 0%{?fedora} || 0%{?rhel} >= 8 +%global with_python 0 +%endif + +%if 0%{?fedora} || 0%{?rhel} >= 8 + %global tls_priority "@LIBVIRT,SYSTEM" +%else + %global tls_priority "NORMAL" +%endif + +Summary: A GTK2 widget for VNC clients +Name: gtk-vnc +Version: 0.7.2 +Release: 1%{?dist}%{?extra_release} +License: LGPLv2+ +Source: http://ftp.gnome.org/pub/GNOME/sources/%{name}/0.5/%{name}-%{version}.tar.xz +URL: https://wiki.gnome.org/Projects/gtk-vnc +Requires: gvnc = %{version}-%{release} +BuildRequires: gtk2-devel >= 2.14 +%if %{with_python} +BuildRequires: pygtk2-devel python2-devel +%endif +BuildRequires: gnutls-devel libgcrypt-devel cyrus-sasl-devel zlib-devel intltool +%if %{with_gir} +BuildRequires: gobject-introspection-devel +%endif +%if %{with_gtk3} +BuildRequires: gtk3-devel +%endif +%if %{with_vala} +BuildRequires: vala-tools +%endif +BuildRequires: pulseaudio-libs-devel +BuildRequires: /usr/bin/pod2man + +%description +gtk-vnc is a VNC viewer widget for GTK2. It is built using coroutines +allowing it to be completely asynchronous while remaining single threaded. + +%package devel +Summary: Development files to build GTK2 applications with gtk-vnc +Requires: %{name} = %{version}-%{release} +Requires: pkgconfig +Requires: gtk2-devel + +%description devel +gtk-vnc is a VNC viewer widget for GTK2. It is built using coroutines +allowing it to be completely asynchronous while remaining single threaded. + +Libraries, includes, etc. to compile with the gtk-vnc library + +%if %{with_python} +%package -n python2-gtk-vnc +%{?python_provide:%python_provide python2-gtk-vnc} +# Remove before F30 +Provides: %{name}-python = %{version}-%{release} +Provides: %{name}-python%{?_isa} = %{version}-%{release} +Obsoletes: %{name}-python < %{version}-%{release} +Summary: Python bindings for the gtk-vnc library +Requires: %{name} = %{version}-%{release} + +%description -n python2-gtk-vnc +gtk-vnc is a VNC viewer widget for GTK2. It is built using coroutines +allowing it to be completely asynchronous while remaining single threaded. + +A module allowing use of the GTK-VNC widget from python +%endif + +%package -n gvnc +Summary: A GObject for VNC connections + +%description -n gvnc +gvnc is a GObject for managing a VNC connection. It provides all the +infrastructure required to build a VNC client without having to deal +with the raw protocol itself. + +%package -n gvnc-devel +Summary: Libraries, includes, etc. to compile with the gvnc library +Requires: gvnc = %{version}-%{release} +Requires: pkgconfig + +%description -n gvnc-devel +gvnc is a GObject for managing a VNC connection. It provides all the +infrastructure required to build a VNC client without having to deal +with the raw protocol itself. + +Libraries, includes, etc. to compile with the gvnc library + +%package -n gvncpulse +Summary: A Pulse Audio bridge for VNC connections +Requires: gvnc = %{version}-%{release} + +%description -n gvncpulse +gvncpulse is a bridge to the Pulse Audio system for VNC. +It allows VNC clients to play back audio on the local +system + +%package -n gvncpulse-devel +Summary: Libraries, includes, etc. to compile with the gvncpulse library +Requires: gvncpulse = %{version}-%{release} +Requires: pkgconfig + +%description -n gvncpulse-devel +gvncpulse is a bridge to the Pulse Audio system for VNC. +It allows VNC clients to play back audio on the local +system + +Libraries, includes, etc. to compile with the gvnc library + +%package -n gvnc-tools +Summary: Command line VNC tools +Requires: gvnc = %{version}-%{release} + +%description -n gvnc-tools +Provides useful command line utilities for interacting with +VNC servers. Includes the gvnccapture program for capturing +screenshots of a VNC desktop + +%if %{with_gtk3} +%package -n gtk-vnc2 +Summary: A GTK3 widget for VNC clients +Requires: gvnc = %{version}-%{release} + +%description -n gtk-vnc2 +gtk-vnc is a VNC viewer widget for GTK3. It is built using coroutines +allowing it to be completely asynchronous while remaining single threaded. + +%package -n gtk-vnc2-devel +Summary: Development files to build GTK3 applications with gtk-vnc +Requires: gtk-vnc2 = %{version}-%{release} +Requires: pkgconfig +Requires: gtk3-devel + +%description -n gtk-vnc2-devel +gtk-vnc is a VNC viewer widget for GTK3. It is built using coroutines +allowing it to be completely asynchronous while remaining single threaded. + +Libraries, includes, etc. to compile with the gtk-vnc library +%endif + +%prep +%setup -q -n gtk-vnc-%{version} -c +%if %{with_gtk3} +cp -a gtk-vnc-%{version} gtk-vnc2-%{version} +%endif + +%build +%if %{with_gir} +%define gir_arg --enable-introspection=yes +%else +%define gir_arg --enable-introspection=no +%endif + +%if %{with_python} +%define py_arg --with-python +%else +%define py_arg --without-python +%endif + +cd gtk-vnc-%{version} +%configure --with-gtk=2.0 %{gir_arg} %{py_arg} \ + --with-tls-priority=%{tls_priority} +%__make %{?_smp_mflags} V=1 +chmod -x examples/*.pl examples/*.js examples/*.py +cd .. + +%if %{with_gtk3} +cd gtk-vnc2-%{version} + +%configure --with-gtk=3.0 %{gir_arg} %{py_arg} \ + --with-tls-priority=%{tls_priority} +%__make %{?_smp_mflags} V=1 +chmod -x examples/*.pl examples/*.js examples/*.py +cd .. +%endif + +%install +rm -fr %{buildroot} +cd gtk-vnc-%{version} +%__make install DESTDIR=%{buildroot} +cd .. + +%if %{with_gtk3} +cd gtk-vnc2-%{version} +%__make install DESTDIR=%{buildroot} +cd .. +%endif + +rm -f %{buildroot}%{_libdir}/*.a +rm -f %{buildroot}%{_libdir}/*.la +rm -f %{buildroot}%{_libdir}/python*/site-packages/*.a +rm -f %{buildroot}%{_libdir}/python*/site-packages/*.la + +%find_lang %{name} + +%post -p /sbin/ldconfig + +%postun -p /sbin/ldconfig + +%post -n gvnc -p /sbin/ldconfig + +%postun -n gvnc -p /sbin/ldconfig + +%post -n gvncpulse -p /sbin/ldconfig + +%postun -n gvncpulse -p /sbin/ldconfig + +%if %{with_gtk3} +%post -n gtk-vnc2 -p /sbin/ldconfig + +%postun -n gtk-vnc2 -p /sbin/ldconfig +%endif + +%files +%defattr(-, root, root) +%{_libdir}/libgtk-vnc-1.0.so.* +%if %{with_gir} +%{_libdir}/girepository-1.0/GtkVnc-1.0.typelib +%endif + +%files devel +%defattr(-, root, root) +%doc gtk-vnc-%{version}/examples/gvncviewer.c +%{_libdir}/libgtk-vnc-1.0.so +%dir %{_includedir}/%{name}-1.0/ +%{_includedir}/%{name}-1.0/*.h +%{_libdir}/pkgconfig/%{name}-1.0.pc +%if %{with_gir} +%{_datadir}/gir-1.0/GtkVnc-1.0.gir +%endif + +%if %{with_python} +%files -n python2-gtk-vnc +%defattr(-, root, root) +%doc gtk-vnc-%{version}/examples/gvncviewer-bindings.py +%{_libdir}/python*/site-packages/gtkvnc.so +%endif + +%files -n gvnc -f %{name}.lang +%defattr(-, root, root) +%{_libdir}/libgvnc-1.0.so.* +%if %{with_gir} +%{_libdir}/girepository-1.0/GVnc-1.0.typelib +%endif +%if %{with_vala} +%{_datadir}/vala/vapi/gvnc-1.0.deps +%{_datadir}/vala/vapi/gvnc-1.0.vapi +%endif + +%files -n gvnc-devel +%defattr(-, root, root) +%{_libdir}/libgvnc-1.0.so +%dir %{_includedir}/gvnc-1.0/ +%{_includedir}/gvnc-1.0/*.h +%{_libdir}/pkgconfig/gvnc-1.0.pc +%if %{with_gir} +%{_datadir}/gir-1.0/GVnc-1.0.gir +%endif + +%files -n gvncpulse -f %{name}.lang +%defattr(-, root, root) +%{_libdir}/libgvncpulse-1.0.so.* +%if %{with_gir} +%{_libdir}/girepository-1.0/GVncPulse-1.0.typelib +%endif +%if %{with_vala} +%{_datadir}/vala/vapi/gvncpulse-1.0.deps +%{_datadir}/vala/vapi/gvncpulse-1.0.vapi +%endif + +%files -n gvncpulse-devel +%defattr(-, root, root) +%{_libdir}/libgvncpulse-1.0.so +%dir %{_includedir}/gvncpulse-1.0/ +%{_includedir}/gvncpulse-1.0/*.h +%{_libdir}/pkgconfig/gvncpulse-1.0.pc +%if %{with_gir} +%{_datadir}/gir-1.0/GVncPulse-1.0.gir +%endif + +%files -n gvnc-tools +%defattr(-, root, root) +%doc gtk-vnc-%{version}/AUTHORS +%doc gtk-vnc-%{version}/ChangeLog +%doc gtk-vnc-%{version}/ChangeLog-old +%doc gtk-vnc-%{version}/NEWS +%doc gtk-vnc-%{version}/README +%doc gtk-vnc-%{version}/COPYING.LIB +%{_bindir}/gvnccapture +%{_mandir}/man1/gvnccapture.1* + +%if %{with_gtk3} +%files -n gtk-vnc2 +%defattr(-, root, root) +%{_libdir}/libgtk-vnc-2.0.so.* +%if %{with_gir} +%{_libdir}/girepository-1.0/GtkVnc-2.0.typelib +%endif +%if %{with_vala} +%{_datadir}/vala/vapi/gtk-vnc-2.0.deps +%{_datadir}/vala/vapi/gtk-vnc-2.0.vapi +%endif + +%files -n gtk-vnc2-devel +%defattr(-, root, root) +%doc gtk-vnc2-%{version}/examples/gvncviewer.c +%if %{with_gir} +%doc gtk-vnc2-%{version}/examples/gvncviewer.js +%doc gtk-vnc2-%{version}/examples/gvncviewer.pl +%doc gtk-vnc2-%{version}/examples/gvncviewer-introspection.py +%endif +%{_libdir}/libgtk-vnc-2.0.so +%dir %{_includedir}/%{name}-2.0/ +%{_includedir}/%{name}-2.0/*.h +%{_libdir}/pkgconfig/%{name}-2.0.pc +%if %{with_gir} +%{_datadir}/gir-1.0/GtkVnc-2.0.gir +%endif +%endif + +%changelog diff --git a/gtk-vnc-0.7.2/gtk-vnc.spec.in b/gtk-vnc-0.7.2/gtk-vnc.spec.in new file mode 100644 index 0000000..6f336b6 --- /dev/null +++ b/gtk-vnc-0.7.2/gtk-vnc.spec.in @@ -0,0 +1,342 @@ +# -*- rpm-spec -*- + +# This spec file assumes you are building for Fedora 26 or newer, +# or for RHEL 6 or newer. It may need some tweaks for other distros. + +%global with_gir 0 +%if 0%{?fedora} || 0%{?rhel} >= 7 +%global with_gir 1 +%endif + +%global with_gtk3 0 +%if 0%{?fedora} || 0%{?rhel} >= 7 +%global with_gtk3 1 +%endif + +%global with_vala 0 +%if 0%{with_gtk3} +%global with_vala 1 +%endif + +%global with_python 1 +%if 0%{?fedora} || 0%{?rhel} >= 8 +%global with_python 0 +%endif + +%if 0%{?fedora} || 0%{?rhel} >= 8 + %global tls_priority "@LIBVIRT,SYSTEM" +%else + %global tls_priority "NORMAL" +%endif + +Summary: A GTK2 widget for VNC clients +Name: gtk-vnc +Version: @VERSION@ +Release: 1%{?dist}%{?extra_release} +License: LGPLv2+ +Source: http://ftp.gnome.org/pub/GNOME/sources/%{name}/0.5/%{name}-%{version}.tar.xz +URL: https://wiki.gnome.org/Projects/gtk-vnc +Requires: gvnc = %{version}-%{release} +BuildRequires: gtk2-devel >= 2.14 +%if %{with_python} +BuildRequires: pygtk2-devel python2-devel +%endif +BuildRequires: gnutls-devel libgcrypt-devel cyrus-sasl-devel zlib-devel intltool +%if %{with_gir} +BuildRequires: gobject-introspection-devel +%endif +%if %{with_gtk3} +BuildRequires: gtk3-devel +%endif +%if %{with_vala} +BuildRequires: vala-tools +%endif +BuildRequires: pulseaudio-libs-devel +BuildRequires: /usr/bin/pod2man + +%description +gtk-vnc is a VNC viewer widget for GTK2. It is built using coroutines +allowing it to be completely asynchronous while remaining single threaded. + +%package devel +Summary: Development files to build GTK2 applications with gtk-vnc +Requires: %{name} = %{version}-%{release} +Requires: pkgconfig +Requires: gtk2-devel + +%description devel +gtk-vnc is a VNC viewer widget for GTK2. It is built using coroutines +allowing it to be completely asynchronous while remaining single threaded. + +Libraries, includes, etc. to compile with the gtk-vnc library + +%if %{with_python} +%package -n python2-gtk-vnc +%{?python_provide:%python_provide python2-gtk-vnc} +# Remove before F30 +Provides: %{name}-python = %{version}-%{release} +Provides: %{name}-python%{?_isa} = %{version}-%{release} +Obsoletes: %{name}-python < %{version}-%{release} +Summary: Python bindings for the gtk-vnc library +Requires: %{name} = %{version}-%{release} + +%description -n python2-gtk-vnc +gtk-vnc is a VNC viewer widget for GTK2. It is built using coroutines +allowing it to be completely asynchronous while remaining single threaded. + +A module allowing use of the GTK-VNC widget from python +%endif + +%package -n gvnc +Summary: A GObject for VNC connections + +%description -n gvnc +gvnc is a GObject for managing a VNC connection. It provides all the +infrastructure required to build a VNC client without having to deal +with the raw protocol itself. + +%package -n gvnc-devel +Summary: Libraries, includes, etc. to compile with the gvnc library +Requires: gvnc = %{version}-%{release} +Requires: pkgconfig + +%description -n gvnc-devel +gvnc is a GObject for managing a VNC connection. It provides all the +infrastructure required to build a VNC client without having to deal +with the raw protocol itself. + +Libraries, includes, etc. to compile with the gvnc library + +%package -n gvncpulse +Summary: A Pulse Audio bridge for VNC connections +Requires: gvnc = %{version}-%{release} + +%description -n gvncpulse +gvncpulse is a bridge to the Pulse Audio system for VNC. +It allows VNC clients to play back audio on the local +system + +%package -n gvncpulse-devel +Summary: Libraries, includes, etc. to compile with the gvncpulse library +Requires: gvncpulse = %{version}-%{release} +Requires: pkgconfig + +%description -n gvncpulse-devel +gvncpulse is a bridge to the Pulse Audio system for VNC. +It allows VNC clients to play back audio on the local +system + +Libraries, includes, etc. to compile with the gvnc library + +%package -n gvnc-tools +Summary: Command line VNC tools +Requires: gvnc = %{version}-%{release} + +%description -n gvnc-tools +Provides useful command line utilities for interacting with +VNC servers. Includes the gvnccapture program for capturing +screenshots of a VNC desktop + +%if %{with_gtk3} +%package -n gtk-vnc2 +Summary: A GTK3 widget for VNC clients +Requires: gvnc = %{version}-%{release} + +%description -n gtk-vnc2 +gtk-vnc is a VNC viewer widget for GTK3. It is built using coroutines +allowing it to be completely asynchronous while remaining single threaded. + +%package -n gtk-vnc2-devel +Summary: Development files to build GTK3 applications with gtk-vnc +Requires: gtk-vnc2 = %{version}-%{release} +Requires: pkgconfig +Requires: gtk3-devel + +%description -n gtk-vnc2-devel +gtk-vnc is a VNC viewer widget for GTK3. It is built using coroutines +allowing it to be completely asynchronous while remaining single threaded. + +Libraries, includes, etc. to compile with the gtk-vnc library +%endif + +%prep +%setup -q -n gtk-vnc-%{version} -c +%if %{with_gtk3} +cp -a gtk-vnc-%{version} gtk-vnc2-%{version} +%endif + +%build +%if %{with_gir} +%define gir_arg --enable-introspection=yes +%else +%define gir_arg --enable-introspection=no +%endif + +%if %{with_python} +%define py_arg --with-python +%else +%define py_arg --without-python +%endif + +cd gtk-vnc-%{version} +%configure --with-gtk=2.0 %{gir_arg} %{py_arg} \ + --with-tls-priority=%{tls_priority} +%__make %{?_smp_mflags} V=1 +chmod -x examples/*.pl examples/*.js examples/*.py +cd .. + +%if %{with_gtk3} +cd gtk-vnc2-%{version} + +%configure --with-gtk=3.0 %{gir_arg} %{py_arg} \ + --with-tls-priority=%{tls_priority} +%__make %{?_smp_mflags} V=1 +chmod -x examples/*.pl examples/*.js examples/*.py +cd .. +%endif + +%install +rm -fr %{buildroot} +cd gtk-vnc-%{version} +%__make install DESTDIR=%{buildroot} +cd .. + +%if %{with_gtk3} +cd gtk-vnc2-%{version} +%__make install DESTDIR=%{buildroot} +cd .. +%endif + +rm -f %{buildroot}%{_libdir}/*.a +rm -f %{buildroot}%{_libdir}/*.la +rm -f %{buildroot}%{_libdir}/python*/site-packages/*.a +rm -f %{buildroot}%{_libdir}/python*/site-packages/*.la + +%find_lang %{name} + +%post -p /sbin/ldconfig + +%postun -p /sbin/ldconfig + +%post -n gvnc -p /sbin/ldconfig + +%postun -n gvnc -p /sbin/ldconfig + +%post -n gvncpulse -p /sbin/ldconfig + +%postun -n gvncpulse -p /sbin/ldconfig + +%if %{with_gtk3} +%post -n gtk-vnc2 -p /sbin/ldconfig + +%postun -n gtk-vnc2 -p /sbin/ldconfig +%endif + +%files +%defattr(-, root, root) +%{_libdir}/libgtk-vnc-1.0.so.* +%if %{with_gir} +%{_libdir}/girepository-1.0/GtkVnc-1.0.typelib +%endif + +%files devel +%defattr(-, root, root) +%doc gtk-vnc-%{version}/examples/gvncviewer.c +%{_libdir}/libgtk-vnc-1.0.so +%dir %{_includedir}/%{name}-1.0/ +%{_includedir}/%{name}-1.0/*.h +%{_libdir}/pkgconfig/%{name}-1.0.pc +%if %{with_gir} +%{_datadir}/gir-1.0/GtkVnc-1.0.gir +%endif + +%if %{with_python} +%files -n python2-gtk-vnc +%defattr(-, root, root) +%doc gtk-vnc-%{version}/examples/gvncviewer-bindings.py +%{_libdir}/python*/site-packages/gtkvnc.so +%endif + +%files -n gvnc -f %{name}.lang +%defattr(-, root, root) +%{_libdir}/libgvnc-1.0.so.* +%if %{with_gir} +%{_libdir}/girepository-1.0/GVnc-1.0.typelib +%endif +%if %{with_vala} +%{_datadir}/vala/vapi/gvnc-1.0.deps +%{_datadir}/vala/vapi/gvnc-1.0.vapi +%endif + +%files -n gvnc-devel +%defattr(-, root, root) +%{_libdir}/libgvnc-1.0.so +%dir %{_includedir}/gvnc-1.0/ +%{_includedir}/gvnc-1.0/*.h +%{_libdir}/pkgconfig/gvnc-1.0.pc +%if %{with_gir} +%{_datadir}/gir-1.0/GVnc-1.0.gir +%endif + +%files -n gvncpulse -f %{name}.lang +%defattr(-, root, root) +%{_libdir}/libgvncpulse-1.0.so.* +%if %{with_gir} +%{_libdir}/girepository-1.0/GVncPulse-1.0.typelib +%endif +%if %{with_vala} +%{_datadir}/vala/vapi/gvncpulse-1.0.deps +%{_datadir}/vala/vapi/gvncpulse-1.0.vapi +%endif + +%files -n gvncpulse-devel +%defattr(-, root, root) +%{_libdir}/libgvncpulse-1.0.so +%dir %{_includedir}/gvncpulse-1.0/ +%{_includedir}/gvncpulse-1.0/*.h +%{_libdir}/pkgconfig/gvncpulse-1.0.pc +%if %{with_gir} +%{_datadir}/gir-1.0/GVncPulse-1.0.gir +%endif + +%files -n gvnc-tools +%defattr(-, root, root) +%doc gtk-vnc-%{version}/AUTHORS +%doc gtk-vnc-%{version}/ChangeLog +%doc gtk-vnc-%{version}/ChangeLog-old +%doc gtk-vnc-%{version}/NEWS +%doc gtk-vnc-%{version}/README +%doc gtk-vnc-%{version}/COPYING.LIB +%{_bindir}/gvnccapture +%{_mandir}/man1/gvnccapture.1* + +%if %{with_gtk3} +%files -n gtk-vnc2 +%defattr(-, root, root) +%{_libdir}/libgtk-vnc-2.0.so.* +%if %{with_gir} +%{_libdir}/girepository-1.0/GtkVnc-2.0.typelib +%endif +%if %{with_vala} +%{_datadir}/vala/vapi/gtk-vnc-2.0.deps +%{_datadir}/vala/vapi/gtk-vnc-2.0.vapi +%endif + +%files -n gtk-vnc2-devel +%defattr(-, root, root) +%doc gtk-vnc2-%{version}/examples/gvncviewer.c +%if %{with_gir} +%doc gtk-vnc2-%{version}/examples/gvncviewer.js +%doc gtk-vnc2-%{version}/examples/gvncviewer.pl +%doc gtk-vnc2-%{version}/examples/gvncviewer-introspection.py +%endif +%{_libdir}/libgtk-vnc-2.0.so +%dir %{_includedir}/%{name}-2.0/ +%{_includedir}/%{name}-2.0/*.h +%{_libdir}/pkgconfig/%{name}-2.0.pc +%if %{with_gir} +%{_datadir}/gir-1.0/GtkVnc-2.0.gir +%endif +%endif + +%changelog diff --git a/gtk-vnc-0.7.2/gvnc-1.0.pc.in b/gtk-vnc-0.7.2/gvnc-1.0.pc.in new file mode 100644 index 0000000..da95b65 --- /dev/null +++ b/gtk-vnc-0.7.2/gvnc-1.0.pc.in @@ -0,0 +1,11 @@ +prefix=@prefix@ +exec_prefix=@exec_prefix@ +libdir=@libdir@ +includedir=@includedir@ + +Name: GVNC +Description: GObject for VNC client connections +Requires: gobject-2.0 >= @GOBJECT_REQUIRED@ +Version: @VERSION@ +Libs: -L${libdir} -lgvnc-1.0 +Cflags: -I${includedir}/gvnc-1.0 diff --git a/gtk-vnc-0.7.2/gvncpulse-1.0.pc.in b/gtk-vnc-0.7.2/gvncpulse-1.0.pc.in new file mode 100644 index 0000000..4768d7c --- /dev/null +++ b/gtk-vnc-0.7.2/gvncpulse-1.0.pc.in @@ -0,0 +1,11 @@ +prefix=@prefix@ +exec_prefix=@exec_prefix@ +libdir=@libdir@ +includedir=@includedir@ + +Name: GVNC Pulse +Description: Pulse audio bridge for VNC client connections +Requires: gvnc-1.0 = @VERSION@ +Version: @VERSION@ +Libs: -L${libdir} -lgvncpulse-1.0 +Cflags: -I${includedir}/gvncpulse-1.0 diff --git a/gtk-vnc-0.7.2/intltool-extract.in b/gtk-vnc-0.7.2/intltool-extract.in new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/gtk-vnc-0.7.2/intltool-extract.in diff --git a/gtk-vnc-0.7.2/intltool-merge.in b/gtk-vnc-0.7.2/intltool-merge.in new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/gtk-vnc-0.7.2/intltool-merge.in diff --git a/gtk-vnc-0.7.2/intltool-update.in b/gtk-vnc-0.7.2/intltool-update.in new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/gtk-vnc-0.7.2/intltool-update.in diff --git a/gtk-vnc-0.7.2/m4/gtk-vnc-warnings.m4 b/gtk-vnc-0.7.2/m4/gtk-vnc-warnings.m4 new file mode 100644 index 0000000..c2334d0 --- /dev/null +++ b/gtk-vnc-0.7.2/m4/gtk-vnc-warnings.m4 @@ -0,0 +1,126 @@ +dnl +dnl Enable all known GCC compiler warnings, except for those +dnl we can't yet cope with +dnl +AC_DEFUN([GTK_VNC_COMPILE_WARNINGS],[ + dnl ****************************** + dnl More compiler warnings + dnl ****************************** + + AC_ARG_ENABLE([werror], + AS_HELP_STRING([--enable-werror], [Use -Werror (if supported)]), + [set_werror="$enableval"], + [if test -d $srcdir/.git; then + is_git_version=true + set_werror=yes + else + set_werror=no + fi]) + + # List of warnings that are not relevant / wanted + + # Don't care about C++ compiler compat + dontwarn="$dontwarn -Wc++-compat" + dontwarn="$dontwarn -Wabi" + dontwarn="$dontwarn -Wdeprecated" + # Don't care about ancient C standard compat + dontwarn="$dontwarn -Wtraditional" + # Don't care about ancient C standard compat + dontwarn="$dontwarn -Wtraditional-conversion" + # Ignore warnings in /usr/include + dontwarn="$dontwarn -Wsystem-headers" + # Happy for compiler to add struct padding + dontwarn="$dontwarn -Wpadded" + # GCC very confused with -O2 + dontwarn="$dontwarn -Wunreachable-code" + # Due to d3des violations + dontwarn="$dontwarn -Wstrict-overflow" + # Allow vars decl in the middle of blocks + dontwarn="$dontwarn -Wdeclaration-after-statement" + # Using long long is fine + dontwarn="$dontwarn -Wlong-long" + # Some code issues + dontwarn="$dontwarn -Wunsafe-loop-optimizations" + # Flaw in gtkitemfactory.h + dontwarn="$dontwarn -Wstrict-prototypes" + # Generated vncmarshal.c file :-( + dontwarn="$dontwarn -Wunused-macros" + # glib atomic access + dontwarn="$dontwarn -Wbad-function-cast" + # Broken code in glib2's gparam.h + dontwarn="$dontwarn -Wshift-overflow=2" + # CLang trips up on this see bz #765389 + dontwarn="$dontwarn -Wcast-align" + # Get all possible GCC warnings + gl_MANYWARN_ALL_GCC([maybewarn]) + + # Remove the ones we don't want, blacklisted earlier + gl_MANYWARN_COMPLEMENT([wantwarn], [$maybewarn], [$dontwarn]) + + # Check for $CC support of each warning + for w in $wantwarn; do + gl_WARN_ADD([$w]) + done + + gl_WARN_ADD([-Wno-sign-conversion]) + gl_WARN_ADD([-Wno-conversion]) + gl_WARN_ADD([-Wno-sign-compare]) + + # GNULIB expects this to be part of -Wc++-compat, but we turn + # that one off, so we need to manually enable this again + gl_WARN_ADD([-Wjump-misses-init]) + + # This should be < 256 really. Currently we're down to 4096, + # but using 1024 bytes sized buffers (mostly for virStrerror) + # stops us from going down further + gl_WARN_ADD([-Wframe-larger-than=4096]) + + # Use improved glibc headers + AH_VERBATIM([FORTIFY_SOURCE], + [/* Enable compile-time and run-time bounds-checking, and some warnings, + without upsetting newer glibc. */ + #if defined __OPTIMIZE__ && __OPTIMIZE__ + # define _FORTIFY_SOURCE 2 + #endif + ]) + + # Extra special flags + dnl -fstack-protector stuff passes gl_WARN_ADD with gcc + dnl on Mingw32, but fails when actually used + case $host in + *-*-linux*) + dnl Fedora only uses -fstack-protector, but doesn't seem to + dnl be great overhead in adding -fstack-protector-all instead + dnl gl_WARN_ADD([-fstack-protector]) + gl_WARN_ADD([-fstack-protector-all]) + gl_WARN_ADD([--param=ssp-buffer-size=4]) + ;; + esac + gl_WARN_ADD([-fexceptions]) + gl_WARN_ADD([-fasynchronous-unwind-tables]) + gl_WARN_ADD([-fdiagnostics-show-option]) + gl_WARN_ADD([-funit-at-a-time]) + + # Need -fipa-pure-const in order to make -Wsuggest-attribute=pure + # fire even without -O. + gl_WARN_ADD([-fipa-pure-const]) + + # We should eventually enable this, but right now there are at + # least 75 functions triggering warnings. + gl_WARN_ADD([-Wno-suggest-attribute=pure]) + gl_WARN_ADD([-Wno-suggest-attribute=const]) + + # GLib deprecated some APIs with no ABI compatible + # replacement. As such we can't change & must ignore + # the warnings + gl_WARN_ADD([-Wno-deprecated-declarations]) + + if test "$set_werror" = "yes" + then + gl_WARN_ADD([-Werror]) + fi + + WARN_LDFLAGS=$WARN_CFLAGS + AC_SUBST([WARN_CFLAGS]) + AC_SUBST([WARN_LDFLAGS]) +]) diff --git a/gtk-vnc-0.7.2/m4/intltool.m4 b/gtk-vnc-0.7.2/m4/intltool.m4 new file mode 100644 index 0000000..c25b7b1 --- /dev/null +++ b/gtk-vnc-0.7.2/m4/intltool.m4 @@ -0,0 +1,212 @@ +## intltool.m4 - Configure intltool for the target system. -*-Shell-script-*- +## Copyright (C) 2001 Eazel, Inc. +## Author: Maciej Stachowiak +## Kenneth Christiansen +## +## This program is free software; you can redistribute it and/or modify +## it under the terms of the GNU General Public License as published by +## the Free Software Foundation; either version 2 of the License, or +## (at your option) any later version. +## +## This program is distributed in the hope that it will be useful, but +## WITHOUT ANY WARRANTY; without even the implied warranty of +## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +## General Public License for more details. +## +## You should have received a copy of the GNU General Public License +## along with this program; if not, write to the Free Software +## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +## +## As a special exception to the GNU General Public License, if you +## distribute this file as part of a program that contains a +## configuration script generated by Autoconf, you may include it under +## the same distribution terms that you use for the rest of that program. + +dnl IT_PROG_INTLTOOL([MINIMUM-VERSION], [no-xml]) +# serial 42 IT_PROG_INTLTOOL +AC_DEFUN([IT_PROG_INTLTOOL], [ +AC_PREREQ([2.50])dnl +AC_REQUIRE([AM_NLS])dnl + +case "$am__api_version" in + 1.[01234]) + AC_MSG_ERROR([Automake 1.5 or newer is required to use intltool]) + ;; + *) + ;; +esac + +INTLTOOL_REQUIRED_VERSION_AS_INT=`echo $1 | awk -F. '{ print $ 1 * 1000 + $ 2 * 100 + $ 3; }'` +INTLTOOL_APPLIED_VERSION=`intltool-update --version | head -1 | cut -d" " -f3` +INTLTOOL_APPLIED_VERSION_AS_INT=`echo $INTLTOOL_APPLIED_VERSION | awk -F. '{ print $ 1 * 1000 + $ 2 * 100 + $ 3; }'` +if test -n "$1"; then + AC_MSG_CHECKING([for intltool >= $1]) + AC_MSG_RESULT([$INTLTOOL_APPLIED_VERSION found]) + test "$INTLTOOL_APPLIED_VERSION_AS_INT" -ge "$INTLTOOL_REQUIRED_VERSION_AS_INT" || + AC_MSG_ERROR([Your intltool is too old. You need intltool $1 or later.]) +fi + +AC_PATH_PROG(INTLTOOL_UPDATE, [intltool-update]) +AC_PATH_PROG(INTLTOOL_MERGE, [intltool-merge]) +AC_PATH_PROG(INTLTOOL_EXTRACT, [intltool-extract]) +if test -z "$INTLTOOL_UPDATE" -o -z "$INTLTOOL_MERGE" -o -z "$INTLTOOL_EXTRACT"; then + AC_MSG_ERROR([The intltool scripts were not found. Please install intltool.]) +fi + +if test -z "$AM_DEFAULT_VERBOSITY"; then + AM_DEFAULT_VERBOSITY=1 +fi +AC_SUBST([AM_DEFAULT_VERBOSITY]) + +INTLTOOL_V_MERGE='$(INTLTOOL__v_MERGE_$(V))' +INTLTOOL__v_MERGE_='$(INTLTOOL__v_MERGE_$(AM_DEFAULT_VERBOSITY))' +INTLTOOL__v_MERGE_0='@echo " ITMRG " [$]@;' +AC_SUBST(INTLTOOL_V_MERGE) +AC_SUBST(INTLTOOL__v_MERGE_) +AC_SUBST(INTLTOOL__v_MERGE_0) + +INTLTOOL_V_MERGE_OPTIONS='$(intltool__v_merge_options_$(V))' +intltool__v_merge_options_='$(intltool__v_merge_options_$(AM_DEFAULT_VERBOSITY))' +intltool__v_merge_options_0='-q' +AC_SUBST(INTLTOOL_V_MERGE_OPTIONS) +AC_SUBST(intltool__v_merge_options_) +AC_SUBST(intltool__v_merge_options_0) + + INTLTOOL_DESKTOP_RULE='%.desktop: %.desktop.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' +INTLTOOL_DIRECTORY_RULE='%.directory: %.directory.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' + INTLTOOL_KEYS_RULE='%.keys: %.keys.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -k -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' + INTLTOOL_PROP_RULE='%.prop: %.prop.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' + INTLTOOL_OAF_RULE='%.oaf: %.oaf.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -o -p $(top_srcdir)/po $< [$]@' + INTLTOOL_PONG_RULE='%.pong: %.pong.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' + INTLTOOL_SERVER_RULE='%.server: %.server.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -o -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' + INTLTOOL_SHEET_RULE='%.sheet: %.sheet.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' +INTLTOOL_SOUNDLIST_RULE='%.soundlist: %.soundlist.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' + INTLTOOL_UI_RULE='%.ui: %.ui.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' + INTLTOOL_XML_RULE='%.xml: %.xml.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' +if test "$INTLTOOL_APPLIED_VERSION_AS_INT" -ge 5000; then + INTLTOOL_XML_NOMERGE_RULE='%.xml: %.xml.in $(INTLTOOL_MERGE) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u --no-translations $< [$]@' +else + INTLTOOL_XML_NOMERGE_RULE='%.xml: %.xml.in $(INTLTOOL_MERGE) ; $(INTLTOOL_V_MERGE)_it_tmp_dir=tmp.intltool.[$][$]RANDOM && mkdir [$][$]_it_tmp_dir && LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u [$][$]_it_tmp_dir $< [$]@ && rmdir [$][$]_it_tmp_dir' +fi + INTLTOOL_XAM_RULE='%.xam: %.xml.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' + INTLTOOL_KBD_RULE='%.kbd: %.kbd.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u -m -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' + INTLTOOL_CAVES_RULE='%.caves: %.caves.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' + INTLTOOL_SCHEMAS_RULE='%.schemas: %.schemas.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -s -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' + INTLTOOL_THEME_RULE='%.theme: %.theme.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' + INTLTOOL_SERVICE_RULE='%.service: %.service.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' + INTLTOOL_POLICY_RULE='%.policy: %.policy.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' + +_IT_SUBST(INTLTOOL_DESKTOP_RULE) +_IT_SUBST(INTLTOOL_DIRECTORY_RULE) +_IT_SUBST(INTLTOOL_KEYS_RULE) +_IT_SUBST(INTLTOOL_PROP_RULE) +_IT_SUBST(INTLTOOL_OAF_RULE) +_IT_SUBST(INTLTOOL_PONG_RULE) +_IT_SUBST(INTLTOOL_SERVER_RULE) +_IT_SUBST(INTLTOOL_SHEET_RULE) +_IT_SUBST(INTLTOOL_SOUNDLIST_RULE) +_IT_SUBST(INTLTOOL_UI_RULE) +_IT_SUBST(INTLTOOL_XAM_RULE) +_IT_SUBST(INTLTOOL_KBD_RULE) +_IT_SUBST(INTLTOOL_XML_RULE) +_IT_SUBST(INTLTOOL_XML_NOMERGE_RULE) +_IT_SUBST(INTLTOOL_CAVES_RULE) +_IT_SUBST(INTLTOOL_SCHEMAS_RULE) +_IT_SUBST(INTLTOOL_THEME_RULE) +_IT_SUBST(INTLTOOL_SERVICE_RULE) +_IT_SUBST(INTLTOOL_POLICY_RULE) + +# Check the gettext tools to make sure they are GNU +AC_PATH_PROG(XGETTEXT, xgettext) +AC_PATH_PROG(MSGMERGE, msgmerge) +AC_PATH_PROG(MSGFMT, msgfmt) +AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT) +if test -z "$XGETTEXT" -o -z "$MSGMERGE" -o -z "$MSGFMT"; then + AC_MSG_ERROR([GNU gettext tools not found; required for intltool]) +fi +xgversion="`$XGETTEXT --version|grep '(GNU ' 2> /dev/null`" +mmversion="`$MSGMERGE --version|grep '(GNU ' 2> /dev/null`" +mfversion="`$MSGFMT --version|grep '(GNU ' 2> /dev/null`" +if test -z "$xgversion" -o -z "$mmversion" -o -z "$mfversion"; then + AC_MSG_ERROR([GNU gettext tools not found; required for intltool]) +fi + +AC_PATH_PROG(INTLTOOL_PERL, perl) +if test -z "$INTLTOOL_PERL"; then + AC_MSG_ERROR([perl not found]) +fi +AC_MSG_CHECKING([for perl >= 5.8.1]) +$INTLTOOL_PERL -e "use 5.8.1;" > /dev/null 2>&1 +if test $? -ne 0; then + AC_MSG_ERROR([perl 5.8.1 is required for intltool]) +else + IT_PERL_VERSION=`$INTLTOOL_PERL -e "printf '%vd', $^V"` + AC_MSG_RESULT([$IT_PERL_VERSION]) +fi +if test "x$2" != "xno-xml"; then + AC_MSG_CHECKING([for XML::Parser]) + if `$INTLTOOL_PERL -e "require XML::Parser" 2>/dev/null`; then + AC_MSG_RESULT([ok]) + else + AC_MSG_ERROR([XML::Parser perl module is required for intltool]) + fi +fi + +# Substitute ALL_LINGUAS so we can use it in po/Makefile +AC_SUBST(ALL_LINGUAS) + +IT_PO_SUBDIR([po]) + +]) + + +# IT_PO_SUBDIR(DIRNAME) +# --------------------- +# All po subdirs have to be declared with this macro; the subdir "po" is +# declared by IT_PROG_INTLTOOL. +# +AC_DEFUN([IT_PO_SUBDIR], +[AC_PREREQ([2.53])dnl We use ac_top_srcdir inside AC_CONFIG_COMMANDS. +dnl +dnl The following CONFIG_COMMANDS should be executed at the very end +dnl of config.status. +AC_CONFIG_COMMANDS_PRE([ + AC_CONFIG_COMMANDS([$1/stamp-it], [ + if [ ! grep "^# INTLTOOL_MAKEFILE$" "$1/Makefile.in" > /dev/null ]; then + AC_MSG_ERROR([$1/Makefile.in.in was not created by intltoolize.]) + fi + rm -f "$1/stamp-it" "$1/stamp-it.tmp" "$1/POTFILES" "$1/Makefile.tmp" + >"$1/stamp-it.tmp" + [sed '/^#/d + s/^[[].*] *// + /^[ ]*$/d + '"s|^| $ac_top_srcdir/|" \ + "$srcdir/$1/POTFILES.in" | sed '$!s/$/ \\/' >"$1/POTFILES" + ] + [sed '/^POTFILES =/,/[^\\]$/ { + /^POTFILES =/!d + r $1/POTFILES + } + ' "$1/Makefile.in" >"$1/Makefile"] + rm -f "$1/Makefile.tmp" + mv "$1/stamp-it.tmp" "$1/stamp-it" + ]) +])dnl +]) + +# _IT_SUBST(VARIABLE) +# ------------------- +# Abstract macro to do either _AM_SUBST_NOTMAKE or AC_SUBST +# +AC_DEFUN([_IT_SUBST], +[ +AC_SUBST([$1]) +m4_ifdef([_AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE([$1])]) +] +) + +# deprecated macros +AU_ALIAS([AC_PROG_INTLTOOL], [IT_PROG_INTLTOOL]) +# A hint is needed for aclocal from Automake <= 1.9.4: +# AC_DEFUN([AC_PROG_INTLTOOL], ...) + diff --git a/gtk-vnc-0.7.2/m4/libtool.m4 b/gtk-vnc-0.7.2/m4/libtool.m4 new file mode 100644 index 0000000..a644432 --- /dev/null +++ b/gtk-vnc-0.7.2/m4/libtool.m4 @@ -0,0 +1,8372 @@ +# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- +# +# Copyright (C) 1996-2001, 2003-2015 Free Software Foundation, Inc. +# Written by Gordon Matzigkeit, 1996 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +m4_define([_LT_COPYING], [dnl +# Copyright (C) 2014 Free Software Foundation, Inc. +# This is free software; see the source for copying conditions. There is NO +# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +# GNU Libtool is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of of the License, or +# (at your option) any later version. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program or library that is built +# using GNU Libtool, you may include this file under the same +# distribution terms that you use for the rest of that program. +# +# GNU Libtool is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . +]) + +# serial 58 LT_INIT + + +# LT_PREREQ(VERSION) +# ------------------ +# Complain and exit if this libtool version is less that VERSION. +m4_defun([LT_PREREQ], +[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, + [m4_default([$3], + [m4_fatal([Libtool version $1 or higher is required], + 63)])], + [$2])]) + + +# _LT_CHECK_BUILDDIR +# ------------------ +# Complain if the absolute build directory name contains unusual characters +m4_defun([_LT_CHECK_BUILDDIR], +[case `pwd` in + *\ * | *\ *) + AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; +esac +]) + + +# LT_INIT([OPTIONS]) +# ------------------ +AC_DEFUN([LT_INIT], +[AC_PREREQ([2.62])dnl We use AC_PATH_PROGS_FEATURE_CHECK +AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl +AC_BEFORE([$0], [LT_LANG])dnl +AC_BEFORE([$0], [LT_OUTPUT])dnl +AC_BEFORE([$0], [LTDL_INIT])dnl +m4_require([_LT_CHECK_BUILDDIR])dnl + +dnl Autoconf doesn't catch unexpanded LT_ macros by default: +m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl +m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl +dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 +dnl unless we require an AC_DEFUNed macro: +AC_REQUIRE([LTOPTIONS_VERSION])dnl +AC_REQUIRE([LTSUGAR_VERSION])dnl +AC_REQUIRE([LTVERSION_VERSION])dnl +AC_REQUIRE([LTOBSOLETE_VERSION])dnl +m4_require([_LT_PROG_LTMAIN])dnl + +_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) + +dnl Parse OPTIONS +_LT_SET_OPTIONS([$0], [$1]) + +# This can be used to rebuild libtool when needed +LIBTOOL_DEPS=$ltmain + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool' +AC_SUBST(LIBTOOL)dnl + +_LT_SETUP + +# Only expand once: +m4_define([LT_INIT]) +])# LT_INIT + +# Old names: +AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) +AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_PROG_LIBTOOL], []) +dnl AC_DEFUN([AM_PROG_LIBTOOL], []) + + +# _LT_PREPARE_CC_BASENAME +# ----------------------- +m4_defun([_LT_PREPARE_CC_BASENAME], [ +# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. +func_cc_basename () +{ + for cc_temp in @S|@*""; do + case $cc_temp in + compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; + distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; + \-*) ;; + *) break;; + esac + done + func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` +} +])# _LT_PREPARE_CC_BASENAME + + +# _LT_CC_BASENAME(CC) +# ------------------- +# It would be clearer to call AC_REQUIREs from _LT_PREPARE_CC_BASENAME, +# but that macro is also expanded into generated libtool script, which +# arranges for $SED and $ECHO to be set by different means. +m4_defun([_LT_CC_BASENAME], +[m4_require([_LT_PREPARE_CC_BASENAME])dnl +AC_REQUIRE([_LT_DECL_SED])dnl +AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl +func_cc_basename $1 +cc_basename=$func_cc_basename_result +]) + + +# _LT_FILEUTILS_DEFAULTS +# ---------------------- +# It is okay to use these file commands and assume they have been set +# sensibly after 'm4_require([_LT_FILEUTILS_DEFAULTS])'. +m4_defun([_LT_FILEUTILS_DEFAULTS], +[: ${CP="cp -f"} +: ${MV="mv -f"} +: ${RM="rm -f"} +])# _LT_FILEUTILS_DEFAULTS + + +# _LT_SETUP +# --------- +m4_defun([_LT_SETUP], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl +AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl + +_LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl +dnl +_LT_DECL([], [host_alias], [0], [The host system])dnl +_LT_DECL([], [host], [0])dnl +_LT_DECL([], [host_os], [0])dnl +dnl +_LT_DECL([], [build_alias], [0], [The build system])dnl +_LT_DECL([], [build], [0])dnl +_LT_DECL([], [build_os], [0])dnl +dnl +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([LT_PATH_LD])dnl +AC_REQUIRE([LT_PATH_NM])dnl +dnl +AC_REQUIRE([AC_PROG_LN_S])dnl +test -z "$LN_S" && LN_S="ln -s" +_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl +dnl +AC_REQUIRE([LT_CMD_MAX_LEN])dnl +_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl +_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl +dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_CHECK_SHELL_FEATURES])dnl +m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl +m4_require([_LT_CMD_RELOAD])dnl +m4_require([_LT_CHECK_MAGIC_METHOD])dnl +m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl +m4_require([_LT_CMD_OLD_ARCHIVE])dnl +m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl +m4_require([_LT_WITH_SYSROOT])dnl +m4_require([_LT_CMD_TRUNCATE])dnl + +_LT_CONFIG_LIBTOOL_INIT([ +# See if we are running on zsh, and set the options that allow our +# commands through without removal of \ escapes INIT. +if test -n "\${ZSH_VERSION+set}"; then + setopt NO_GLOB_SUBST +fi +]) +if test -n "${ZSH_VERSION+set}"; then + setopt NO_GLOB_SUBST +fi + +_LT_CHECK_OBJDIR + +m4_require([_LT_TAG_COMPILER])dnl + +case $host_os in +aix3*) + # AIX sometimes has problems with the GCC collect2 program. For some + # reason, if we set the COLLECT_NAMES environment variable, the problems + # vanish in a puff of smoke. + if test set != "${COLLECT_NAMES+set}"; then + COLLECT_NAMES= + export COLLECT_NAMES + fi + ;; +esac + +# Global variables: +ofile=libtool +can_build_shared=yes + +# All known linkers require a '.a' archive for static linking (except MSVC, +# which needs '.lib'). +libext=a + +with_gnu_ld=$lt_cv_prog_gnu_ld + +old_CC=$CC +old_CFLAGS=$CFLAGS + +# Set sane defaults for various variables +test -z "$CC" && CC=cc +test -z "$LTCC" && LTCC=$CC +test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS +test -z "$LD" && LD=ld +test -z "$ac_objext" && ac_objext=o + +_LT_CC_BASENAME([$compiler]) + +# Only perform the check for file, if the check method requires it +test -z "$MAGIC_CMD" && MAGIC_CMD=file +case $deplibs_check_method in +file_magic*) + if test "$file_magic_cmd" = '$MAGIC_CMD'; then + _LT_PATH_MAGIC + fi + ;; +esac + +# Use C for the default configuration in the libtool script +LT_SUPPORTED_TAG([CC]) +_LT_LANG_C_CONFIG +_LT_LANG_DEFAULT_CONFIG +_LT_CONFIG_COMMANDS +])# _LT_SETUP + + +# _LT_PREPARE_SED_QUOTE_VARS +# -------------------------- +# Define a few sed substitution that help us do robust quoting. +m4_defun([_LT_PREPARE_SED_QUOTE_VARS], +[# Backslashify metacharacters that are still active within +# double-quoted strings. +sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\([["`\\]]\)/\\\1/g' + +# Sed substitution to delay expansion of an escaped shell variable in a +# double_quote_subst'ed string. +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' + +# Sed substitution to delay expansion of an escaped single quote. +delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' + +# Sed substitution to avoid accidental globbing in evaled expressions +no_glob_subst='s/\*/\\\*/g' +]) + +# _LT_PROG_LTMAIN +# --------------- +# Note that this code is called both from 'configure', and 'config.status' +# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, +# 'config.status' has no value for ac_aux_dir unless we are using Automake, +# so we pass a copy along to make sure it has a sensible value anyway. +m4_defun([_LT_PROG_LTMAIN], +[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl +_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) +ltmain=$ac_aux_dir/ltmain.sh +])# _LT_PROG_LTMAIN + + +## ------------------------------------- ## +## Accumulate code for creating libtool. ## +## ------------------------------------- ## + +# So that we can recreate a full libtool script including additional +# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS +# in macros and then make a single call at the end using the 'libtool' +# label. + + +# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) +# ---------------------------------------- +# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. +m4_define([_LT_CONFIG_LIBTOOL_INIT], +[m4_ifval([$1], + [m4_append([_LT_OUTPUT_LIBTOOL_INIT], + [$1 +])])]) + +# Initialize. +m4_define([_LT_OUTPUT_LIBTOOL_INIT]) + + +# _LT_CONFIG_LIBTOOL([COMMANDS]) +# ------------------------------ +# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. +m4_define([_LT_CONFIG_LIBTOOL], +[m4_ifval([$1], + [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], + [$1 +])])]) + +# Initialize. +m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) + + +# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) +# ----------------------------------------------------- +m4_defun([_LT_CONFIG_SAVE_COMMANDS], +[_LT_CONFIG_LIBTOOL([$1]) +_LT_CONFIG_LIBTOOL_INIT([$2]) +]) + + +# _LT_FORMAT_COMMENT([COMMENT]) +# ----------------------------- +# Add leading comment marks to the start of each line, and a trailing +# full-stop to the whole comment if one is not present already. +m4_define([_LT_FORMAT_COMMENT], +[m4_ifval([$1], [ +m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], + [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) +)]) + + + +## ------------------------ ## +## FIXME: Eliminate VARNAME ## +## ------------------------ ## + + +# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) +# ------------------------------------------------------------------- +# CONFIGNAME is the name given to the value in the libtool script. +# VARNAME is the (base) name used in the configure script. +# VALUE may be 0, 1 or 2 for a computed quote escaped value based on +# VARNAME. Any other value will be used directly. +m4_define([_LT_DECL], +[lt_if_append_uniq([lt_decl_varnames], [$2], [, ], + [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], + [m4_ifval([$1], [$1], [$2])]) + lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) + m4_ifval([$4], + [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) + lt_dict_add_subkey([lt_decl_dict], [$2], + [tagged?], [m4_ifval([$5], [yes], [no])])]) +]) + + +# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) +# -------------------------------------------------------- +m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) + + +# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) +# ------------------------------------------------ +m4_define([lt_decl_tag_varnames], +[_lt_decl_filter([tagged?], [yes], $@)]) + + +# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) +# --------------------------------------------------------- +m4_define([_lt_decl_filter], +[m4_case([$#], + [0], [m4_fatal([$0: too few arguments: $#])], + [1], [m4_fatal([$0: too few arguments: $#: $1])], + [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], + [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], + [lt_dict_filter([lt_decl_dict], $@)])[]dnl +]) + + +# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) +# -------------------------------------------------- +m4_define([lt_decl_quote_varnames], +[_lt_decl_filter([value], [1], $@)]) + + +# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) +# --------------------------------------------------- +m4_define([lt_decl_dquote_varnames], +[_lt_decl_filter([value], [2], $@)]) + + +# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) +# --------------------------------------------------- +m4_define([lt_decl_varnames_tagged], +[m4_assert([$# <= 2])dnl +_$0(m4_quote(m4_default([$1], [[, ]])), + m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), + m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) +m4_define([_lt_decl_varnames_tagged], +[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) + + +# lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) +# ------------------------------------------------ +m4_define([lt_decl_all_varnames], +[_$0(m4_quote(m4_default([$1], [[, ]])), + m4_if([$2], [], + m4_quote(lt_decl_varnames), + m4_quote(m4_shift($@))))[]dnl +]) +m4_define([_lt_decl_all_varnames], +[lt_join($@, lt_decl_varnames_tagged([$1], + lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl +]) + + +# _LT_CONFIG_STATUS_DECLARE([VARNAME]) +# ------------------------------------ +# Quote a variable value, and forward it to 'config.status' so that its +# declaration there will have the same value as in 'configure'. VARNAME +# must have a single quote delimited value for this to work. +m4_define([_LT_CONFIG_STATUS_DECLARE], +[$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`']) + + +# _LT_CONFIG_STATUS_DECLARATIONS +# ------------------------------ +# We delimit libtool config variables with single quotes, so when +# we write them to config.status, we have to be sure to quote all +# embedded single quotes properly. In configure, this macro expands +# each variable declared with _LT_DECL (and _LT_TAGDECL) into: +# +# ='`$ECHO "$" | $SED "$delay_single_quote_subst"`' +m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], +[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), + [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) + + +# _LT_LIBTOOL_TAGS +# ---------------- +# Output comment and list of tags supported by the script +m4_defun([_LT_LIBTOOL_TAGS], +[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl +available_tags='_LT_TAGS'dnl +]) + + +# _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) +# ----------------------------------- +# Extract the dictionary values for VARNAME (optionally with TAG) and +# expand to a commented shell variable setting: +# +# # Some comment about what VAR is for. +# visible_name=$lt_internal_name +m4_define([_LT_LIBTOOL_DECLARE], +[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], + [description])))[]dnl +m4_pushdef([_libtool_name], + m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl +m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), + [0], [_libtool_name=[$]$1], + [1], [_libtool_name=$lt_[]$1], + [2], [_libtool_name=$lt_[]$1], + [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl +m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl +]) + + +# _LT_LIBTOOL_CONFIG_VARS +# ----------------------- +# Produce commented declarations of non-tagged libtool config variables +# suitable for insertion in the LIBTOOL CONFIG section of the 'libtool' +# script. Tagged libtool config variables (even for the LIBTOOL CONFIG +# section) are produced by _LT_LIBTOOL_TAG_VARS. +m4_defun([_LT_LIBTOOL_CONFIG_VARS], +[m4_foreach([_lt_var], + m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), + [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) + + +# _LT_LIBTOOL_TAG_VARS(TAG) +# ------------------------- +m4_define([_LT_LIBTOOL_TAG_VARS], +[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), + [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) + + +# _LT_TAGVAR(VARNAME, [TAGNAME]) +# ------------------------------ +m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) + + +# _LT_CONFIG_COMMANDS +# ------------------- +# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of +# variables for single and double quote escaping we saved from calls +# to _LT_DECL, we can put quote escaped variables declarations +# into 'config.status', and then the shell code to quote escape them in +# for loops in 'config.status'. Finally, any additional code accumulated +# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. +m4_defun([_LT_CONFIG_COMMANDS], +[AC_PROVIDE_IFELSE([LT_OUTPUT], + dnl If the libtool generation code has been placed in $CONFIG_LT, + dnl instead of duplicating it all over again into config.status, + dnl then we will have config.status run $CONFIG_LT later, so it + dnl needs to know what name is stored there: + [AC_CONFIG_COMMANDS([libtool], + [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], + dnl If the libtool generation code is destined for config.status, + dnl expand the accumulated commands and init code now: + [AC_CONFIG_COMMANDS([libtool], + [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) +])#_LT_CONFIG_COMMANDS + + +# Initialize. +m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], +[ + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +sed_quote_subst='$sed_quote_subst' +double_quote_subst='$double_quote_subst' +delay_variable_subst='$delay_variable_subst' +_LT_CONFIG_STATUS_DECLARATIONS +LTCC='$LTCC' +LTCFLAGS='$LTCFLAGS' +compiler='$compiler_DEFAULT' + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +\$[]1 +_LTECHO_EOF' +} + +# Quote evaled strings. +for var in lt_decl_all_varnames([[ \ +]], lt_decl_quote_varnames); do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[[\\\\\\\`\\"\\\$]]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +# Double-quote double-evaled strings. +for var in lt_decl_all_varnames([[ \ +]], lt_decl_dquote_varnames); do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[[\\\\\\\`\\"\\\$]]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +_LT_OUTPUT_LIBTOOL_INIT +]) + +# _LT_GENERATED_FILE_INIT(FILE, [COMMENT]) +# ------------------------------------ +# Generate a child script FILE with all initialization necessary to +# reuse the environment learned by the parent script, and make the +# file executable. If COMMENT is supplied, it is inserted after the +# '#!' sequence but before initialization text begins. After this +# macro, additional text can be appended to FILE to form the body of +# the child script. The macro ends with non-zero status if the +# file could not be fully written (such as if the disk is full). +m4_ifdef([AS_INIT_GENERATED], +[m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])], +[m4_defun([_LT_GENERATED_FILE_INIT], +[m4_require([AS_PREPARE])]dnl +[m4_pushdef([AS_MESSAGE_LOG_FD])]dnl +[lt_write_fail=0 +cat >$1 <<_ASEOF || lt_write_fail=1 +#! $SHELL +# Generated by $as_me. +$2 +SHELL=\${CONFIG_SHELL-$SHELL} +export SHELL +_ASEOF +cat >>$1 <<\_ASEOF || lt_write_fail=1 +AS_SHELL_SANITIZE +_AS_PREPARE +exec AS_MESSAGE_FD>&1 +_ASEOF +test 0 = "$lt_write_fail" && chmod +x $1[]dnl +m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT + +# LT_OUTPUT +# --------- +# This macro allows early generation of the libtool script (before +# AC_OUTPUT is called), incase it is used in configure for compilation +# tests. +AC_DEFUN([LT_OUTPUT], +[: ${CONFIG_LT=./config.lt} +AC_MSG_NOTICE([creating $CONFIG_LT]) +_LT_GENERATED_FILE_INIT(["$CONFIG_LT"], +[# Run this file to recreate a libtool stub with the current configuration.]) + +cat >>"$CONFIG_LT" <<\_LTEOF +lt_cl_silent=false +exec AS_MESSAGE_LOG_FD>>config.log +{ + echo + AS_BOX([Running $as_me.]) +} >&AS_MESSAGE_LOG_FD + +lt_cl_help="\ +'$as_me' creates a local libtool stub from the current configuration, +for use in further configure time tests before the real libtool is +generated. + +Usage: $[0] [[OPTIONS]] + + -h, --help print this help, then exit + -V, --version print version number, then exit + -q, --quiet do not print progress messages + -d, --debug don't remove temporary files + +Report bugs to ." + +lt_cl_version="\ +m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl +m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) +configured by $[0], generated by m4_PACKAGE_STRING. + +Copyright (C) 2011 Free Software Foundation, Inc. +This config.lt script is free software; the Free Software Foundation +gives unlimited permision to copy, distribute and modify it." + +while test 0 != $[#] +do + case $[1] in + --version | --v* | -V ) + echo "$lt_cl_version"; exit 0 ;; + --help | --h* | -h ) + echo "$lt_cl_help"; exit 0 ;; + --debug | --d* | -d ) + debug=: ;; + --quiet | --q* | --silent | --s* | -q ) + lt_cl_silent=: ;; + + -*) AC_MSG_ERROR([unrecognized option: $[1] +Try '$[0] --help' for more information.]) ;; + + *) AC_MSG_ERROR([unrecognized argument: $[1] +Try '$[0] --help' for more information.]) ;; + esac + shift +done + +if $lt_cl_silent; then + exec AS_MESSAGE_FD>/dev/null +fi +_LTEOF + +cat >>"$CONFIG_LT" <<_LTEOF +_LT_OUTPUT_LIBTOOL_COMMANDS_INIT +_LTEOF + +cat >>"$CONFIG_LT" <<\_LTEOF +AC_MSG_NOTICE([creating $ofile]) +_LT_OUTPUT_LIBTOOL_COMMANDS +AS_EXIT(0) +_LTEOF +chmod +x "$CONFIG_LT" + +# configure is writing to config.log, but config.lt does its own redirection, +# appending to config.log, which fails on DOS, as config.log is still kept +# open by configure. Here we exec the FD to /dev/null, effectively closing +# config.log, so it can be properly (re)opened and appended to by config.lt. +lt_cl_success=: +test yes = "$silent" && + lt_config_lt_args="$lt_config_lt_args --quiet" +exec AS_MESSAGE_LOG_FD>/dev/null +$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false +exec AS_MESSAGE_LOG_FD>>config.log +$lt_cl_success || AS_EXIT(1) +])# LT_OUTPUT + + +# _LT_CONFIG(TAG) +# --------------- +# If TAG is the built-in tag, create an initial libtool script with a +# default configuration from the untagged config vars. Otherwise add code +# to config.status for appending the configuration named by TAG from the +# matching tagged config vars. +m4_defun([_LT_CONFIG], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +_LT_CONFIG_SAVE_COMMANDS([ + m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl + m4_if(_LT_TAG, [C], [ + # See if we are running on zsh, and set the options that allow our + # commands through without removal of \ escapes. + if test -n "${ZSH_VERSION+set}"; then + setopt NO_GLOB_SUBST + fi + + cfgfile=${ofile}T + trap "$RM \"$cfgfile\"; exit 1" 1 2 15 + $RM "$cfgfile" + + cat <<_LT_EOF >> "$cfgfile" +#! $SHELL +# Generated automatically by $as_me ($PACKAGE) $VERSION +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: +# NOTE: Changes made to this file will be lost: look at ltmain.sh. + +# Provide generalized library-building support services. +# Written by Gordon Matzigkeit, 1996 + +_LT_COPYING +_LT_LIBTOOL_TAGS + +# Configured defaults for sys_lib_dlsearch_path munging. +: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} + +# ### BEGIN LIBTOOL CONFIG +_LT_LIBTOOL_CONFIG_VARS +_LT_LIBTOOL_TAG_VARS +# ### END LIBTOOL CONFIG + +_LT_EOF + + cat <<'_LT_EOF' >> "$cfgfile" + +# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE + +_LT_PREPARE_MUNGE_PATH_LIST +_LT_PREPARE_CC_BASENAME + +# ### END FUNCTIONS SHARED WITH CONFIGURE + +_LT_EOF + + case $host_os in + aix3*) + cat <<\_LT_EOF >> "$cfgfile" +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test set != "${COLLECT_NAMES+set}"; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +_LT_EOF + ;; + esac + + _LT_PROG_LTMAIN + + # We use sed instead of cat because bash on DJGPP gets confused if + # if finds mixed CR/LF and LF-only lines. Since sed operates in + # text mode, it properly converts lines to CR/LF. This bash problem + # is reportedly fixed, but why not run on old versions too? + sed '$q' "$ltmain" >> "$cfgfile" \ + || (rm -f "$cfgfile"; exit 1) + + mv -f "$cfgfile" "$ofile" || + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") + chmod +x "$ofile" +], +[cat <<_LT_EOF >> "$ofile" + +dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded +dnl in a comment (ie after a #). +# ### BEGIN LIBTOOL TAG CONFIG: $1 +_LT_LIBTOOL_TAG_VARS(_LT_TAG) +# ### END LIBTOOL TAG CONFIG: $1 +_LT_EOF +])dnl /m4_if +], +[m4_if([$1], [], [ + PACKAGE='$PACKAGE' + VERSION='$VERSION' + RM='$RM' + ofile='$ofile'], []) +])dnl /_LT_CONFIG_SAVE_COMMANDS +])# _LT_CONFIG + + +# LT_SUPPORTED_TAG(TAG) +# --------------------- +# Trace this macro to discover what tags are supported by the libtool +# --tag option, using: +# autoconf --trace 'LT_SUPPORTED_TAG:$1' +AC_DEFUN([LT_SUPPORTED_TAG], []) + + +# C support is built-in for now +m4_define([_LT_LANG_C_enabled], []) +m4_define([_LT_TAGS], []) + + +# LT_LANG(LANG) +# ------------- +# Enable libtool support for the given language if not already enabled. +AC_DEFUN([LT_LANG], +[AC_BEFORE([$0], [LT_OUTPUT])dnl +m4_case([$1], + [C], [_LT_LANG(C)], + [C++], [_LT_LANG(CXX)], + [Go], [_LT_LANG(GO)], + [Java], [_LT_LANG(GCJ)], + [Fortran 77], [_LT_LANG(F77)], + [Fortran], [_LT_LANG(FC)], + [Windows Resource], [_LT_LANG(RC)], + [m4_ifdef([_LT_LANG_]$1[_CONFIG], + [_LT_LANG($1)], + [m4_fatal([$0: unsupported language: "$1"])])])dnl +])# LT_LANG + + +# _LT_LANG(LANGNAME) +# ------------------ +m4_defun([_LT_LANG], +[m4_ifdef([_LT_LANG_]$1[_enabled], [], + [LT_SUPPORTED_TAG([$1])dnl + m4_append([_LT_TAGS], [$1 ])dnl + m4_define([_LT_LANG_]$1[_enabled], [])dnl + _LT_LANG_$1_CONFIG($1)])dnl +])# _LT_LANG + + +m4_ifndef([AC_PROG_GO], [ +############################################################ +# NOTE: This macro has been submitted for inclusion into # +# GNU Autoconf as AC_PROG_GO. When it is available in # +# a released version of Autoconf we should remove this # +# macro and use it instead. # +############################################################ +m4_defun([AC_PROG_GO], +[AC_LANG_PUSH(Go)dnl +AC_ARG_VAR([GOC], [Go compiler command])dnl +AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl +_AC_ARG_VAR_LDFLAGS()dnl +AC_CHECK_TOOL(GOC, gccgo) +if test -z "$GOC"; then + if test -n "$ac_tool_prefix"; then + AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo]) + fi +fi +if test -z "$GOC"; then + AC_CHECK_PROG(GOC, gccgo, gccgo, false) +fi +])#m4_defun +])#m4_ifndef + + +# _LT_LANG_DEFAULT_CONFIG +# ----------------------- +m4_defun([_LT_LANG_DEFAULT_CONFIG], +[AC_PROVIDE_IFELSE([AC_PROG_CXX], + [LT_LANG(CXX)], + [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) + +AC_PROVIDE_IFELSE([AC_PROG_F77], + [LT_LANG(F77)], + [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) + +AC_PROVIDE_IFELSE([AC_PROG_FC], + [LT_LANG(FC)], + [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) + +dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal +dnl pulling things in needlessly. +AC_PROVIDE_IFELSE([AC_PROG_GCJ], + [LT_LANG(GCJ)], + [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], + [LT_LANG(GCJ)], + [AC_PROVIDE_IFELSE([LT_PROG_GCJ], + [LT_LANG(GCJ)], + [m4_ifdef([AC_PROG_GCJ], + [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) + m4_ifdef([A][M_PROG_GCJ], + [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) + m4_ifdef([LT_PROG_GCJ], + [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) + +AC_PROVIDE_IFELSE([AC_PROG_GO], + [LT_LANG(GO)], + [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])]) + +AC_PROVIDE_IFELSE([LT_PROG_RC], + [LT_LANG(RC)], + [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) +])# _LT_LANG_DEFAULT_CONFIG + +# Obsolete macros: +AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) +AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) +AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) +AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) +AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_CXX], []) +dnl AC_DEFUN([AC_LIBTOOL_F77], []) +dnl AC_DEFUN([AC_LIBTOOL_FC], []) +dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) +dnl AC_DEFUN([AC_LIBTOOL_RC], []) + + +# _LT_TAG_COMPILER +# ---------------- +m4_defun([_LT_TAG_COMPILER], +[AC_REQUIRE([AC_PROG_CC])dnl + +_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl +_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl +_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl +_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC +])# _LT_TAG_COMPILER + + +# _LT_COMPILER_BOILERPLATE +# ------------------------ +# Check for compiler boilerplate output or warnings with +# the simple compiler test code. +m4_defun([_LT_COMPILER_BOILERPLATE], +[m4_require([_LT_DECL_SED])dnl +ac_outfile=conftest.$ac_objext +echo "$lt_simple_compile_test_code" >conftest.$ac_ext +eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_compiler_boilerplate=`cat conftest.err` +$RM conftest* +])# _LT_COMPILER_BOILERPLATE + + +# _LT_LINKER_BOILERPLATE +# ---------------------- +# Check for linker boilerplate output or warnings with +# the simple link test code. +m4_defun([_LT_LINKER_BOILERPLATE], +[m4_require([_LT_DECL_SED])dnl +ac_outfile=conftest.$ac_objext +echo "$lt_simple_link_test_code" >conftest.$ac_ext +eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_linker_boilerplate=`cat conftest.err` +$RM -r conftest* +])# _LT_LINKER_BOILERPLATE + +# _LT_REQUIRED_DARWIN_CHECKS +# ------------------------- +m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ + case $host_os in + rhapsody* | darwin*) + AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) + AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) + AC_CHECK_TOOL([LIPO], [lipo], [:]) + AC_CHECK_TOOL([OTOOL], [otool], [:]) + AC_CHECK_TOOL([OTOOL64], [otool64], [:]) + _LT_DECL([], [DSYMUTIL], [1], + [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) + _LT_DECL([], [NMEDIT], [1], + [Tool to change global to local symbols on Mac OS X]) + _LT_DECL([], [LIPO], [1], + [Tool to manipulate fat objects and archives on Mac OS X]) + _LT_DECL([], [OTOOL], [1], + [ldd/readelf like tool for Mach-O binaries on Mac OS X]) + _LT_DECL([], [OTOOL64], [1], + [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) + + AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], + [lt_cv_apple_cc_single_mod=no + if test -z "$LT_MULTI_MODULE"; then + # By default we will add the -single_module flag. You can override + # by either setting the environment variable LT_MULTI_MODULE + # non-empty at configure time, or by adding -multi_module to the + # link flags. + rm -rf libconftest.dylib* + echo "int foo(void){return 1;}" > conftest.c + echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ +-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD + $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ + -dynamiclib -Wl,-single_module conftest.c 2>conftest.err + _lt_result=$? + # If there is a non-empty error log, and "single_module" + # appears in it, assume the flag caused a linker warning + if test -s conftest.err && $GREP single_module conftest.err; then + cat conftest.err >&AS_MESSAGE_LOG_FD + # Otherwise, if the output was created with a 0 exit code from + # the compiler, it worked. + elif test -f libconftest.dylib && test 0 = "$_lt_result"; then + lt_cv_apple_cc_single_mod=yes + else + cat conftest.err >&AS_MESSAGE_LOG_FD + fi + rm -rf libconftest.dylib* + rm -f conftest.* + fi]) + + AC_CACHE_CHECK([for -exported_symbols_list linker flag], + [lt_cv_ld_exported_symbols_list], + [lt_cv_ld_exported_symbols_list=no + save_LDFLAGS=$LDFLAGS + echo "_main" > conftest.sym + LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" + AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], + [lt_cv_ld_exported_symbols_list=yes], + [lt_cv_ld_exported_symbols_list=no]) + LDFLAGS=$save_LDFLAGS + ]) + + AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load], + [lt_cv_ld_force_load=no + cat > conftest.c << _LT_EOF +int forced_loaded() { return 2;} +_LT_EOF + echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD + $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD + echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD + $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD + echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD + $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD + cat > conftest.c << _LT_EOF +int main() { return 0;} +_LT_EOF + echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD + $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err + _lt_result=$? + if test -s conftest.err && $GREP force_load conftest.err; then + cat conftest.err >&AS_MESSAGE_LOG_FD + elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then + lt_cv_ld_force_load=yes + else + cat conftest.err >&AS_MESSAGE_LOG_FD + fi + rm -f conftest.err libconftest.a conftest conftest.c + rm -rf conftest.dSYM + ]) + case $host_os in + rhapsody* | darwin1.[[012]]) + _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; + darwin1.*) + _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; + darwin*) # darwin 5.x on + # if running on 10.5 or later, the deployment target defaults + # to the OS version, if on x86, and 10.4, the deployment + # target defaults to 10.4. Don't you love it? + case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in + 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) + _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; + 10.[[012]][[,.]]*) + _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; + 10.*) + _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; + esac + ;; + esac + if test yes = "$lt_cv_apple_cc_single_mod"; then + _lt_dar_single_mod='$single_module' + fi + if test yes = "$lt_cv_ld_exported_symbols_list"; then + _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' + else + _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' + fi + if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then + _lt_dsymutil='~$DSYMUTIL $lib || :' + else + _lt_dsymutil= + fi + ;; + esac +]) + + +# _LT_DARWIN_LINKER_FEATURES([TAG]) +# --------------------------------- +# Checks for linker and compiler features on darwin +m4_defun([_LT_DARWIN_LINKER_FEATURES], +[ + m4_require([_LT_REQUIRED_DARWIN_CHECKS]) + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_automatic, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + if test yes = "$lt_cv_ld_force_load"; then + _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' + m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes], + [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes]) + else + _LT_TAGVAR(whole_archive_flag_spec, $1)='' + fi + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(allow_undefined_flag, $1)=$_lt_dar_allow_undefined + case $cc_basename in + ifort*|nagfor*) _lt_dar_can_shared=yes ;; + *) _lt_dar_can_shared=$GCC ;; + esac + if test yes = "$_lt_dar_can_shared"; then + output_verbose_link_cmd=func_echo_all + _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" + _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" + _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" + _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" + m4_if([$1], [CXX], +[ if test yes != "$lt_cv_apple_cc_single_mod"; then + _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dsymutil" + _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil" + fi +],[]) + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi +]) + +# _LT_SYS_MODULE_PATH_AIX([TAGNAME]) +# ---------------------------------- +# Links a minimal program and checks the executable +# for the system default hardcoded library path. In most cases, +# this is /usr/lib:/lib, but when the MPI compilers are used +# the location of the communication and MPI libs are included too. +# If we don't find anything, use the default library path according +# to the aix ld manual. +# Store the results from the different compilers for each TAGNAME. +# Allow to override them for all tags through lt_cv_aix_libpath. +m4_defun([_LT_SYS_MODULE_PATH_AIX], +[m4_require([_LT_DECL_SED])dnl +if test set = "${lt_cv_aix_libpath+set}"; then + aix_libpath=$lt_cv_aix_libpath +else + AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])], + [AC_LINK_IFELSE([AC_LANG_PROGRAM],[ + lt_aix_libpath_sed='[ + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\([^ ]*\) *$/\1/ + p + } + }]' + _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + # Check for a 64-bit object if we didn't find anything. + if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then + _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + fi],[]) + if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then + _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=/usr/lib:/lib + fi + ]) + aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1]) +fi +])# _LT_SYS_MODULE_PATH_AIX + + +# _LT_SHELL_INIT(ARG) +# ------------------- +m4_define([_LT_SHELL_INIT], +[m4_divert_text([M4SH-INIT], [$1 +])])# _LT_SHELL_INIT + + + +# _LT_PROG_ECHO_BACKSLASH +# ----------------------- +# Find how we can fake an echo command that does not interpret backslash. +# In particular, with Autoconf 2.60 or later we add some code to the start +# of the generated configure script that will find a shell with a builtin +# printf (that we can use as an echo command). +m4_defun([_LT_PROG_ECHO_BACKSLASH], +[ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO +ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO + +AC_MSG_CHECKING([how to print strings]) +# Test print first, because it will be a builtin if present. +if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ + test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then + ECHO='print -r --' +elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then + ECHO='printf %s\n' +else + # Use this function as a fallback that always works. + func_fallback_echo () + { + eval 'cat <<_LTECHO_EOF +$[]1 +_LTECHO_EOF' + } + ECHO='func_fallback_echo' +fi + +# func_echo_all arg... +# Invoke $ECHO with all args, space-separated. +func_echo_all () +{ + $ECHO "$*" +} + +case $ECHO in + printf*) AC_MSG_RESULT([printf]) ;; + print*) AC_MSG_RESULT([print -r]) ;; + *) AC_MSG_RESULT([cat]) ;; +esac + +m4_ifdef([_AS_DETECT_SUGGESTED], +[_AS_DETECT_SUGGESTED([ + test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || ( + ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' + ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO + ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO + PATH=/empty FPATH=/empty; export PATH FPATH + test "X`printf %s $ECHO`" = "X$ECHO" \ + || test "X`print -r -- $ECHO`" = "X$ECHO" )])]) + +_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) +_LT_DECL([], [ECHO], [1], [An echo program that protects backslashes]) +])# _LT_PROG_ECHO_BACKSLASH + + +# _LT_WITH_SYSROOT +# ---------------- +AC_DEFUN([_LT_WITH_SYSROOT], +[AC_MSG_CHECKING([for sysroot]) +AC_ARG_WITH([sysroot], +[AS_HELP_STRING([--with-sysroot@<:@=DIR@:>@], + [Search for dependent libraries within DIR (or the compiler's sysroot + if not specified).])], +[], [with_sysroot=no]) + +dnl lt_sysroot will always be passed unquoted. We quote it here +dnl in case the user passed a directory name. +lt_sysroot= +case $with_sysroot in #( + yes) + if test yes = "$GCC"; then + lt_sysroot=`$CC --print-sysroot 2>/dev/null` + fi + ;; #( + /*) + lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` + ;; #( + no|'') + ;; #( + *) + AC_MSG_RESULT([$with_sysroot]) + AC_MSG_ERROR([The sysroot must be an absolute path.]) + ;; +esac + + AC_MSG_RESULT([${lt_sysroot:-no}]) +_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl +[dependent libraries, and where our libraries should be installed.])]) + +# _LT_ENABLE_LOCK +# --------------- +m4_defun([_LT_ENABLE_LOCK], +[AC_ARG_ENABLE([libtool-lock], + [AS_HELP_STRING([--disable-libtool-lock], + [avoid locking (might break parallel builds)])]) +test no = "$enable_libtool_lock" || enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +ia64-*-hpux*) + # Find out what ABI is being produced by ac_compile, and set mode + # options accordingly. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.$ac_objext` in + *ELF-32*) + HPUX_IA64_MODE=32 + ;; + *ELF-64*) + HPUX_IA64_MODE=64 + ;; + esac + fi + rm -rf conftest* + ;; +*-*-irix6*) + # Find out what ABI is being produced by ac_compile, and set linker + # options accordingly. + echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + if test yes = "$lt_cv_prog_gnu_ld"; then + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -melf32bsmip" + ;; + *N32*) + LD="${LD-ld} -melf32bmipn32" + ;; + *64-bit*) + LD="${LD-ld} -melf64bmip" + ;; + esac + else + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + fi + rm -rf conftest* + ;; + +mips64*-*linux*) + # Find out what ABI is being produced by ac_compile, and set linker + # options accordingly. + echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + emul=elf + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + emul="${emul}32" + ;; + *64-bit*) + emul="${emul}64" + ;; + esac + case `/usr/bin/file conftest.$ac_objext` in + *MSB*) + emul="${emul}btsmip" + ;; + *LSB*) + emul="${emul}ltsmip" + ;; + esac + case `/usr/bin/file conftest.$ac_objext` in + *N32*) + emul="${emul}n32" + ;; + esac + LD="${LD-ld} -m $emul" + fi + rm -rf conftest* + ;; + +x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ +s390*-*linux*|s390*-*tpf*|sparc*-*linux*) + # Find out what ABI is being produced by ac_compile, and set linker + # options accordingly. Note that the listed cases only cover the + # situations where additional linker options are needed (such as when + # doing 32-bit compilation for a host where ld defaults to 64-bit, or + # vice versa); the common cases where no linker options are needed do + # not appear in the list. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.o` in + *32-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_i386_fbsd" + ;; + x86_64-*linux*) + case `/usr/bin/file conftest.o` in + *x86-64*) + LD="${LD-ld} -m elf32_x86_64" + ;; + *) + LD="${LD-ld} -m elf_i386" + ;; + esac + ;; + powerpc64le-*linux*) + LD="${LD-ld} -m elf32lppclinux" + ;; + powerpc64-*linux*) + LD="${LD-ld} -m elf32ppclinux" + ;; + s390x-*linux*) + LD="${LD-ld} -m elf_s390" + ;; + sparc64-*linux*) + LD="${LD-ld} -m elf32_sparc" + ;; + esac + ;; + *64-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_x86_64_fbsd" + ;; + x86_64-*linux*) + LD="${LD-ld} -m elf_x86_64" + ;; + powerpcle-*linux*) + LD="${LD-ld} -m elf64lppc" + ;; + powerpc-*linux*) + LD="${LD-ld} -m elf64ppc" + ;; + s390*-*linux*|s390*-*tpf*) + LD="${LD-ld} -m elf64_s390" + ;; + sparc*-*linux*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS=$CFLAGS + CFLAGS="$CFLAGS -belf" + AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, + [AC_LANG_PUSH(C) + AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) + AC_LANG_POP]) + if test yes != "$lt_cv_cc_needs_belf"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS=$SAVE_CFLAGS + fi + ;; +*-*solaris*) + # Find out what ABI is being produced by ac_compile, and set linker + # options accordingly. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.o` in + *64-bit*) + case $lt_cv_prog_gnu_ld in + yes*) + case $host in + i?86-*-solaris*|x86_64-*-solaris*) + LD="${LD-ld} -m elf_x86_64" + ;; + sparc*-*-solaris*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + # GNU ld 2.21 introduced _sol2 emulations. Use them if available. + if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then + LD=${LD-ld}_sol2 + fi + ;; + *) + if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then + LD="${LD-ld} -64" + fi + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; +esac + +need_locks=$enable_libtool_lock +])# _LT_ENABLE_LOCK + + +# _LT_PROG_AR +# ----------- +m4_defun([_LT_PROG_AR], +[AC_CHECK_TOOLS(AR, [ar], false) +: ${AR=ar} +: ${AR_FLAGS=cru} +_LT_DECL([], [AR], [1], [The archiver]) +_LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) + +AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], + [lt_cv_ar_at_file=no + AC_COMPILE_IFELSE([AC_LANG_PROGRAM], + [echo conftest.$ac_objext > conftest.lst + lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' + AC_TRY_EVAL([lt_ar_try]) + if test 0 -eq "$ac_status"; then + # Ensure the archiver fails upon bogus file names. + rm -f conftest.$ac_objext libconftest.a + AC_TRY_EVAL([lt_ar_try]) + if test 0 -ne "$ac_status"; then + lt_cv_ar_at_file=@ + fi + fi + rm -f conftest.* libconftest.a + ]) + ]) + +if test no = "$lt_cv_ar_at_file"; then + archiver_list_spec= +else + archiver_list_spec=$lt_cv_ar_at_file +fi +_LT_DECL([], [archiver_list_spec], [1], + [How to feed a file listing to the archiver]) +])# _LT_PROG_AR + + +# _LT_CMD_OLD_ARCHIVE +# ------------------- +m4_defun([_LT_CMD_OLD_ARCHIVE], +[_LT_PROG_AR + +AC_CHECK_TOOL(STRIP, strip, :) +test -z "$STRIP" && STRIP=: +_LT_DECL([], [STRIP], [1], [A symbol stripping program]) + +AC_CHECK_TOOL(RANLIB, ranlib, :) +test -z "$RANLIB" && RANLIB=: +_LT_DECL([], [RANLIB], [1], + [Commands used to install an old-style archive]) + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +if test -n "$RANLIB"; then + case $host_os in + bitrig* | openbsd*) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" + ;; + *) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" +fi + +case $host_os in + darwin*) + lock_old_archive_extraction=yes ;; + *) + lock_old_archive_extraction=no ;; +esac +_LT_DECL([], [old_postinstall_cmds], [2]) +_LT_DECL([], [old_postuninstall_cmds], [2]) +_LT_TAGDECL([], [old_archive_cmds], [2], + [Commands used to build an old-style archive]) +_LT_DECL([], [lock_old_archive_extraction], [0], + [Whether to use a lock for old archive extraction]) +])# _LT_CMD_OLD_ARCHIVE + + +# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, +# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) +# ---------------------------------------------------------------- +# Check whether the given compiler option works +AC_DEFUN([_LT_COMPILER_OPTION], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_SED])dnl +AC_CACHE_CHECK([$1], [$2], + [$2=no + m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$3" ## exclude from sc_useless_quotes_in_assignment + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&AS_MESSAGE_LOG_FD + echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + $2=yes + fi + fi + $RM conftest* +]) + +if test yes = "[$]$2"; then + m4_if([$5], , :, [$5]) +else + m4_if([$6], , :, [$6]) +fi +])# _LT_COMPILER_OPTION + +# Old name: +AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) + + +# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, +# [ACTION-SUCCESS], [ACTION-FAILURE]) +# ---------------------------------------------------- +# Check whether the given linker option works +AC_DEFUN([_LT_LINKER_OPTION], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_SED])dnl +AC_CACHE_CHECK([$1], [$2], + [$2=no + save_LDFLAGS=$LDFLAGS + LDFLAGS="$LDFLAGS $3" + echo "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&AS_MESSAGE_LOG_FD + $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + $2=yes + fi + else + $2=yes + fi + fi + $RM -r conftest* + LDFLAGS=$save_LDFLAGS +]) + +if test yes = "[$]$2"; then + m4_if([$4], , :, [$4]) +else + m4_if([$5], , :, [$5]) +fi +])# _LT_LINKER_OPTION + +# Old name: +AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) + + +# LT_CMD_MAX_LEN +#--------------- +AC_DEFUN([LT_CMD_MAX_LEN], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +# find the maximum length of command line arguments +AC_MSG_CHECKING([the maximum length of command line arguments]) +AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl + i=0 + teststring=ABCD + + case $build_os in + msdosdjgpp*) + # On DJGPP, this test can blow up pretty badly due to problems in libc + # (any single argument exceeding 2000 bytes causes a buffer overrun + # during glob expansion). Even if it were fixed, the result of this + # check would be larger than it should be. + lt_cv_sys_max_cmd_len=12288; # 12K is about right + ;; + + gnu*) + # Under GNU Hurd, this test is not required because there is + # no limit to the length of command line arguments. + # Libtool will interpret -1 as no limit whatsoever + lt_cv_sys_max_cmd_len=-1; + ;; + + cygwin* | mingw* | cegcc*) + # On Win9x/ME, this test blows up -- it succeeds, but takes + # about 5 minutes as the teststring grows exponentially. + # Worse, since 9x/ME are not pre-emptively multitasking, + # you end up with a "frozen" computer, even though with patience + # the test eventually succeeds (with a max line length of 256k). + # Instead, let's just punt: use the minimum linelength reported by + # all of the supported platforms: 8192 (on NT/2K/XP). + lt_cv_sys_max_cmd_len=8192; + ;; + + mint*) + # On MiNT this can take a long time and run out of memory. + lt_cv_sys_max_cmd_len=8192; + ;; + + amigaos*) + # On AmigaOS with pdksh, this test takes hours, literally. + # So we just punt and use a minimum line length of 8192. + lt_cv_sys_max_cmd_len=8192; + ;; + + bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) + # This has been around since 386BSD, at least. Likely further. + if test -x /sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` + elif test -x /usr/sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` + else + lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs + fi + # And add a safety zone + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + ;; + + interix*) + # We know the value 262144 and hardcode it with a safety zone (like BSD) + lt_cv_sys_max_cmd_len=196608 + ;; + + os2*) + # The test takes a long time on OS/2. + lt_cv_sys_max_cmd_len=8192 + ;; + + osf*) + # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure + # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not + # nice to cause kernel panics so lets avoid the loop below. + # First set a reasonable default. + lt_cv_sys_max_cmd_len=16384 + # + if test -x /sbin/sysconfig; then + case `/sbin/sysconfig -q proc exec_disable_arg_limit` in + *1*) lt_cv_sys_max_cmd_len=-1 ;; + esac + fi + ;; + sco3.2v5*) + lt_cv_sys_max_cmd_len=102400 + ;; + sysv5* | sco5v6* | sysv4.2uw2*) + kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` + if test -n "$kargmax"; then + lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` + else + lt_cv_sys_max_cmd_len=32768 + fi + ;; + *) + lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` + if test -n "$lt_cv_sys_max_cmd_len" && \ + test undefined != "$lt_cv_sys_max_cmd_len"; then + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + else + # Make teststring a little bigger before we do anything with it. + # a 1K string should be a reasonable start. + for i in 1 2 3 4 5 6 7 8; do + teststring=$teststring$teststring + done + SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} + # If test is not a shell built-in, we'll probably end up computing a + # maximum length that is only half of the actual maximum length, but + # we can't tell. + while { test X`env echo "$teststring$teststring" 2>/dev/null` \ + = "X$teststring$teststring"; } >/dev/null 2>&1 && + test 17 != "$i" # 1/2 MB should be enough + do + i=`expr $i + 1` + teststring=$teststring$teststring + done + # Only check the string length outside the loop. + lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` + teststring= + # Add a significant safety factor because C++ compilers can tack on + # massive amounts of additional arguments before passing them to the + # linker. It appears as though 1/2 is a usable value. + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` + fi + ;; + esac +]) +if test -n "$lt_cv_sys_max_cmd_len"; then + AC_MSG_RESULT($lt_cv_sys_max_cmd_len) +else + AC_MSG_RESULT(none) +fi +max_cmd_len=$lt_cv_sys_max_cmd_len +_LT_DECL([], [max_cmd_len], [0], + [What is the maximum length of a command?]) +])# LT_CMD_MAX_LEN + +# Old name: +AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) + + +# _LT_HEADER_DLFCN +# ---------------- +m4_defun([_LT_HEADER_DLFCN], +[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl +])# _LT_HEADER_DLFCN + + +# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, +# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) +# ---------------------------------------------------------------- +m4_defun([_LT_TRY_DLOPEN_SELF], +[m4_require([_LT_HEADER_DLFCN])dnl +if test yes = "$cross_compiling"; then : + [$4] +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +[#line $LINENO "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +/* When -fvisibility=hidden is used, assume the code has been annotated + correspondingly for the symbols needed. */ +#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) +int fnord () __attribute__((visibility("default"))); +#endif + +int fnord () { return 42; } +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else + { + if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + else puts (dlerror ()); + } + /* dlclose (self); */ + } + else + puts (dlerror ()); + + return status; +}] +_LT_EOF + if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then + (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) $1 ;; + x$lt_dlneed_uscore) $2 ;; + x$lt_dlunknown|x*) $3 ;; + esac + else : + # compilation failed + $3 + fi +fi +rm -fr conftest* +])# _LT_TRY_DLOPEN_SELF + + +# LT_SYS_DLOPEN_SELF +# ------------------ +AC_DEFUN([LT_SYS_DLOPEN_SELF], +[m4_require([_LT_HEADER_DLFCN])dnl +if test yes != "$enable_dlopen"; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen=load_add_on + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + mingw* | pw32* | cegcc*) + lt_cv_dlopen=LoadLibrary + lt_cv_dlopen_libs= + ;; + + cygwin*) + lt_cv_dlopen=dlopen + lt_cv_dlopen_libs= + ;; + + darwin*) + # if libdl is installed we need to link against it + AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ + lt_cv_dlopen=dyld + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ]) + ;; + + tpf*) + # Don't try to run any link tests for TPF. We know it's impossible + # because TPF is a cross-compiler, and we know how we open DSOs. + lt_cv_dlopen=dlopen + lt_cv_dlopen_libs= + lt_cv_dlopen_self=no + ;; + + *) + AC_CHECK_FUNC([shl_load], + [lt_cv_dlopen=shl_load], + [AC_CHECK_LIB([dld], [shl_load], + [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], + [AC_CHECK_FUNC([dlopen], + [lt_cv_dlopen=dlopen], + [AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], + [AC_CHECK_LIB([svld], [dlopen], + [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], + [AC_CHECK_LIB([dld], [dld_link], + [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) + ]) + ]) + ]) + ]) + ]) + ;; + esac + + if test no = "$lt_cv_dlopen"; then + enable_dlopen=no + else + enable_dlopen=yes + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS=$CPPFLAGS + test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS=$LDFLAGS + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS=$LIBS + LIBS="$lt_cv_dlopen_libs $LIBS" + + AC_CACHE_CHECK([whether a program can dlopen itself], + lt_cv_dlopen_self, [dnl + _LT_TRY_DLOPEN_SELF( + lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, + lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) + ]) + + if test yes = "$lt_cv_dlopen_self"; then + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" + AC_CACHE_CHECK([whether a statically linked program can dlopen itself], + lt_cv_dlopen_self_static, [dnl + _LT_TRY_DLOPEN_SELF( + lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, + lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) + ]) + fi + + CPPFLAGS=$save_CPPFLAGS + LDFLAGS=$save_LDFLAGS + LIBS=$save_LIBS + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi +_LT_DECL([dlopen_support], [enable_dlopen], [0], + [Whether dlopen is supported]) +_LT_DECL([dlopen_self], [enable_dlopen_self], [0], + [Whether dlopen of programs is supported]) +_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], + [Whether dlopen of statically linked programs is supported]) +])# LT_SYS_DLOPEN_SELF + +# Old name: +AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) + + +# _LT_COMPILER_C_O([TAGNAME]) +# --------------------------- +# Check to see if options -c and -o are simultaneously supported by compiler. +# This macro does not hard code the compiler like AC_PROG_CC_C_O. +m4_defun([_LT_COMPILER_C_O], +[m4_require([_LT_DECL_SED])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_TAG_COMPILER])dnl +AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], + [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], + [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no + $RM -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&AS_MESSAGE_LOG_FD + echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes + fi + fi + chmod u+w . 2>&AS_MESSAGE_LOG_FD + $RM conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files + $RM out/* && rmdir out + cd .. + $RM -r conftest + $RM conftest* +]) +_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], + [Does compiler simultaneously support -c and -o options?]) +])# _LT_COMPILER_C_O + + +# _LT_COMPILER_FILE_LOCKS([TAGNAME]) +# ---------------------------------- +# Check to see if we can do hard links to lock some files if needed +m4_defun([_LT_COMPILER_FILE_LOCKS], +[m4_require([_LT_ENABLE_LOCK])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +_LT_COMPILER_C_O([$1]) + +hard_links=nottested +if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then + # do not overwrite the value of need_locks provided by the user + AC_MSG_CHECKING([if we can lock with hard links]) + hard_links=yes + $RM conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + AC_MSG_RESULT([$hard_links]) + if test no = "$hard_links"; then + AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe]) + need_locks=warn + fi +else + need_locks=no +fi +_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) +])# _LT_COMPILER_FILE_LOCKS + + +# _LT_CHECK_OBJDIR +# ---------------- +m4_defun([_LT_CHECK_OBJDIR], +[AC_CACHE_CHECK([for objdir], [lt_cv_objdir], +[rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + lt_cv_objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + lt_cv_objdir=_libs +fi +rmdir .libs 2>/dev/null]) +objdir=$lt_cv_objdir +_LT_DECL([], [objdir], [0], + [The name of the directory that contains temporary libtool files])dnl +m4_pattern_allow([LT_OBJDIR])dnl +AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/", + [Define to the sub-directory where libtool stores uninstalled libraries.]) +])# _LT_CHECK_OBJDIR + + +# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) +# -------------------------------------- +# Check hardcoding attributes. +m4_defun([_LT_LINKER_HARDCODE_LIBPATH], +[AC_MSG_CHECKING([how to hardcode library paths into programs]) +_LT_TAGVAR(hardcode_action, $1)= +if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || + test -n "$_LT_TAGVAR(runpath_var, $1)" || + test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then + + # We can hardcode non-existent directories. + if test no != "$_LT_TAGVAR(hardcode_direct, $1)" && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" && + test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then + # Linking always hardcodes the temporary library directory. + _LT_TAGVAR(hardcode_action, $1)=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + _LT_TAGVAR(hardcode_action, $1)=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + _LT_TAGVAR(hardcode_action, $1)=unsupported +fi +AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) + +if test relink = "$_LT_TAGVAR(hardcode_action, $1)" || + test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then + # Fast installation is not supported + enable_fast_install=no +elif test yes = "$shlibpath_overrides_runpath" || + test no = "$enable_shared"; then + # Fast installation is not necessary + enable_fast_install=needless +fi +_LT_TAGDECL([], [hardcode_action], [0], + [How to hardcode a shared library path into an executable]) +])# _LT_LINKER_HARDCODE_LIBPATH + + +# _LT_CMD_STRIPLIB +# ---------------- +m4_defun([_LT_CMD_STRIPLIB], +[m4_require([_LT_DECL_EGREP]) +striplib= +old_striplib= +AC_MSG_CHECKING([whether stripping libraries is possible]) +if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + AC_MSG_RESULT([yes]) +else +# FIXME - insert some real tests, host_os isn't really good enough + case $host_os in + darwin*) + if test -n "$STRIP"; then + striplib="$STRIP -x" + old_striplib="$STRIP -S" + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + fi + ;; + *) + AC_MSG_RESULT([no]) + ;; + esac +fi +_LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) +_LT_DECL([], [striplib], [1]) +])# _LT_CMD_STRIPLIB + + +# _LT_PREPARE_MUNGE_PATH_LIST +# --------------------------- +# Make sure func_munge_path_list() is defined correctly. +m4_defun([_LT_PREPARE_MUNGE_PATH_LIST], +[[# func_munge_path_list VARIABLE PATH +# ----------------------------------- +# VARIABLE is name of variable containing _space_ separated list of +# directories to be munged by the contents of PATH, which is string +# having a format: +# "DIR[:DIR]:" +# string "DIR[ DIR]" will be prepended to VARIABLE +# ":DIR[:DIR]" +# string "DIR[ DIR]" will be appended to VARIABLE +# "DIRP[:DIRP]::[DIRA:]DIRA" +# string "DIRP[ DIRP]" will be prepended to VARIABLE and string +# "DIRA[ DIRA]" will be appended to VARIABLE +# "DIR[:DIR]" +# VARIABLE will be replaced by "DIR[ DIR]" +func_munge_path_list () +{ + case x@S|@2 in + x) + ;; + *:) + eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'` \@S|@@S|@1\" + ;; + x:*) + eval @S|@1=\"\@S|@@S|@1 `$ECHO @S|@2 | $SED 's/:/ /g'`\" + ;; + *::*) + eval @S|@1=\"\@S|@@S|@1\ `$ECHO @S|@2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" + eval @S|@1=\"`$ECHO @S|@2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \@S|@@S|@1\" + ;; + *) + eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'`\" + ;; + esac +} +]])# _LT_PREPARE_PATH_LIST + + +# _LT_SYS_DYNAMIC_LINKER([TAG]) +# ----------------------------- +# PORTME Fill in your ld.so characteristics +m4_defun([_LT_SYS_DYNAMIC_LINKER], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_OBJDUMP])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_CHECK_SHELL_FEATURES])dnl +m4_require([_LT_PREPARE_MUNGE_PATH_LIST])dnl +AC_MSG_CHECKING([dynamic linker characteristics]) +m4_if([$1], + [], [ +if test yes = "$GCC"; then + case $host_os in + darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; + *) lt_awk_arg='/^libraries:/' ;; + esac + case $host_os in + mingw* | cegcc*) lt_sed_strip_eq='s|=\([[A-Za-z]]:\)|\1|g' ;; + *) lt_sed_strip_eq='s|=/|/|g' ;; + esac + lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` + case $lt_search_path_spec in + *\;*) + # if the path contains ";" then we assume it to be the separator + # otherwise default to the standard path separator (i.e. ":") - it is + # assumed that no part of a normal pathname contains ";" but that should + # okay in the real world where ";" in dirpaths is itself problematic. + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` + ;; + *) + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` + ;; + esac + # Ok, now we have the path, separated by spaces, we can step through it + # and add multilib dir if necessary... + lt_tmp_lt_search_path_spec= + lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` + # ...but if some path component already ends with the multilib dir we assume + # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). + case "$lt_multi_os_dir; $lt_search_path_spec " in + "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) + lt_multi_os_dir= + ;; + esac + for lt_sys_path in $lt_search_path_spec; do + if test -d "$lt_sys_path$lt_multi_os_dir"; then + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" + elif test -n "$lt_multi_os_dir"; then + test -d "$lt_sys_path" && \ + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" + fi + done + lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' +BEGIN {RS = " "; FS = "/|\n";} { + lt_foo = ""; + lt_count = 0; + for (lt_i = NF; lt_i > 0; lt_i--) { + if ($lt_i != "" && $lt_i != ".") { + if ($lt_i == "..") { + lt_count++; + } else { + if (lt_count == 0) { + lt_foo = "/" $lt_i lt_foo; + } else { + lt_count--; + } + } + } + } + if (lt_foo != "") { lt_freq[[lt_foo]]++; } + if (lt_freq[[lt_foo]] == 1) { print lt_foo; } +}'` + # AWK program above erroneously prepends '/' to C:/dos/paths + # for these hosts. + case $host_os in + mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ + $SED 's|/\([[A-Za-z]]:\)|\1|g'` ;; + esac + sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` +else + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi]) +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext_cmds=.so +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + +AC_ARG_VAR([LT_SYS_LIBRARY_PATH], +[User-defined run-time library search path.]) + +case $host_os in +aix3*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='$libname$release$shared_ext$major' + ;; + +aix[[4-9]]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test ia64 = "$host_cpu"; then + # AIX 5 supports IA64 + library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line '#! .'. This would cause the generated library to + # depend on '.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[[01]] | aix4.[[01]].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # Using Import Files as archive members, it is possible to support + # filename-based versioning of shared library archives on AIX. While + # this would work for both with and without runtime linking, it will + # prevent static linking of such archives. So we do filename-based + # shared library versioning with .so extension only, which is used + # when both runtime linking and shared linking is enabled. + # Unfortunately, runtime linking may impact performance, so we do + # not want this to be the default eventually. Also, we use the + # versioned .so libs for executables only if there is the -brtl + # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. + # To allow for filename-based versioning support, we need to create + # libNAME.so.V as an archive file, containing: + # *) an Import File, referring to the versioned filename of the + # archive as well as the shared archive member, telling the + # bitwidth (32 or 64) of that shared object, and providing the + # list of exported symbols of that shared object, eventually + # decorated with the 'weak' keyword + # *) the shared object with the F_LOADONLY flag set, to really avoid + # it being seen by the linker. + # At run time we better use the real file rather than another symlink, + # but for link time we create the symlink libNAME.so -> libNAME.so.V + + case $with_aix_soname,$aix_use_runtimelinking in + # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + aix,yes) # traditional libtool + dynamic_linker='AIX unversionable lib.so' + # If using run time linking (on AIX 4.2 or later) use lib.so + # instead of lib.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + ;; + aix,no) # traditional AIX only + dynamic_linker='AIX lib.a[(]lib.so.V[)]' + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='$libname$release.a $libname.a' + soname_spec='$libname$release$shared_ext$major' + ;; + svr4,*) # full svr4 only + dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)]" + library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' + # We do not specify a path in Import Files, so LIBPATH fires. + shlibpath_overrides_runpath=yes + ;; + *,yes) # both, prefer svr4 + dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)], lib.a[(]lib.so.V[)]" + library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' + # unpreferred sharedlib libNAME.a needs extra handling + postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' + postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' + # We do not specify a path in Import Files, so LIBPATH fires. + shlibpath_overrides_runpath=yes + ;; + *,no) # both, prefer aix + dynamic_linker="AIX lib.a[(]lib.so.V[)], lib.so.V[(]$shared_archive_member_spec.o[)]" + library_names_spec='$libname$release.a $libname.a' + soname_spec='$libname$release$shared_ext$major' + # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling + postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' + postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' + ;; + esac + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + case $host_cpu in + powerpc) + # Since July 2007 AmigaOS4 officially supports .so libraries. + # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + ;; + m68k) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + ;; + esac + ;; + +beos*) + library_names_spec='$libname$shared_ext' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi[[45]]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32* | cegcc*) + version_type=windows + shrext_cmds=.dll + need_version=no + need_lib_prefix=no + + case $GCC,$cc_basename in + yes,*) + # gcc + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \$file`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname~ + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then + eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; + fi' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' +m4_if([$1], [],[ + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) + ;; + mingw* | cegcc*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' + ;; + esac + dynamic_linker='Win32 ld.exe' + ;; + + *,cl*) + # Native MSVC + libname_spec='$name' + soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' + library_names_spec='$libname.dll.lib' + + case $build_os in + mingw*) + sys_lib_search_path_spec= + lt_save_ifs=$IFS + IFS=';' + for lt_path in $LIB + do + IFS=$lt_save_ifs + # Let DOS variable expansion print the short 8.3 style file name. + lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` + sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" + done + IFS=$lt_save_ifs + # Convert to MSYS style. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'` + ;; + cygwin*) + # Convert to unix form, then to dos form, then back to unix form + # but this time dos style (no spaces!) so that the unix form looks + # like /cygdrive/c/PROGRA~1:/cygdr... + sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` + sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` + sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + ;; + *) + sys_lib_search_path_spec=$LIB + if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then + # It is most probably a Windows format PATH. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + # FIXME: find the short name or the path components, as spaces are + # common. (e.g. "Program Files" -> "PROGRA~1") + ;; + esac + + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \$file`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + dynamic_linker='Win32 link.exe' + ;; + + *) + # Assume MSVC wrapper + library_names_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext $libname.lib' + dynamic_linker='Win32 ld.exe' + ;; + esac + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' + soname_spec='$libname$release$major$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' +m4_if([$1], [],[ + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd* | dragonfly*) + # DragonFly does not have aout. When/if they implement a new + # versioning mechanism, adjust this. + if test -x /usr/bin/objformat; then + objformat=`/usr/bin/objformat` + else + case $host_os in + freebsd[[23]].*) objformat=aout ;; + *) objformat=elf ;; + esac + fi + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2.*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[[01]]* | freebsdelf3.[[01]]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ + freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + *) # from 4.6 on, and DragonFly + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + esac + ;; + +haiku*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + dynamic_linker="$host_os runtime_loader" + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LIBRARY_PATH + shlibpath_overrides_runpath=no + sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case $host_cpu in + ia64*) + shrext_cmds='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + if test 32 = "$HPUX_IA64_MODE"; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + sys_lib_dlsearch_path_spec=/usr/lib/hpux32 + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + sys_lib_dlsearch_path_spec=/usr/lib/hpux64 + fi + ;; + hppa*64*) + shrext_cmds='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext_cmds='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555, ... + postinstall_cmds='chmod 555 $lib' + # or fails outright, so override atomically: + install_override_mode=555 + ;; + +interix[[3-9]]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test yes = "$lt_cv_prog_gnu_ld"; then + version_type=linux # correct to gnu/linux during the next big refactor + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='$libname$release$shared_ext$major' + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" + sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +linux*android*) + version_type=none # Android doesn't support versioned libraries. + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext' + soname_spec='$libname$release$shared_ext' + finish_cmds= + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + dynamic_linker='Android linker' + # Don't embed -rpath directories since the linker doesn't support them. + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + ;; + +# This must be glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + + # Some binutils ld are patched to set DT_RUNPATH + AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], + [lt_cv_shlibpath_overrides_runpath=no + save_LDFLAGS=$LDFLAGS + save_libdir=$libdir + eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ + LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" + AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], + [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], + [lt_cv_shlibpath_overrides_runpath=yes])]) + LDFLAGS=$save_LDFLAGS + libdir=$save_libdir + ]) + shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath + + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # Add ABI-specific directories to the system library path. + sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" + + # Ideally, we could use ldconfig to report *all* directores which are + # searched for libraries, however this is still not possible. Aside from not + # being certain /sbin/ldconfig is available, command + # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, + # even though it is searched at run-time. Try to do the best guess by + # appending ld.so.conf contents (and includes) to the search path. + if test -f /etc/ld.so.conf; then + lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` + sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +*nto* | *qnx*) + version_type=qnx + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='ldqnx.so' + ;; + +openbsd* | bitrig*) + version_type=sunos + sys_lib_dlsearch_path_spec=/usr/lib + need_lib_prefix=no + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then + need_version=no + else + need_version=yes + fi + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +os2*) + libname_spec='$name' + version_type=windows + shrext_cmds=.dll + need_version=no + need_lib_prefix=no + # OS/2 can only load a DLL with a base name of 8 characters or less. + soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; + v=$($ECHO $release$versuffix | tr -d .-); + n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); + $ECHO $n$v`$shared_ext' + library_names_spec='${libname}_dll.$libext' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=BEGINLIBPATH + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + postinstall_cmds='base_file=`basename \$file`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname~ + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then + eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; + fi' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='$libname$release$shared_ext$major' + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + +rdos*) + dynamic_linker=no + ;; + +solaris*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test yes = "$with_gnu_ld"; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.3*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec; then + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' + soname_spec='$libname$shared_ext.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + version_type=sco + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + if test yes = "$with_gnu_ld"; then + sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' + else + sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' + case $host_os in + sco3.2v5*) + sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" + ;; + esac + fi + sys_lib_dlsearch_path_spec='/usr/lib' + ;; + +tpf*) + # TPF is a cross-target only. Preferred cross-host = GNU/Linux. + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +uts4*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +AC_MSG_RESULT([$dynamic_linker]) +test no = "$dynamic_linker" && can_build_shared=no + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test yes = "$GCC"; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then + sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec +fi + +if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then + sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec +fi + +# remember unaugmented sys_lib_dlsearch_path content for libtool script decls... +configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec + +# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code +func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" + +# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool +configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH + +_LT_DECL([], [variables_saved_for_relink], [1], + [Variables whose values should be saved in libtool wrapper scripts and + restored at link time]) +_LT_DECL([], [need_lib_prefix], [0], + [Do we need the "lib" prefix for modules?]) +_LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) +_LT_DECL([], [version_type], [0], [Library versioning type]) +_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) +_LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) +_LT_DECL([], [shlibpath_overrides_runpath], [0], + [Is shlibpath searched before the hard-coded library search path?]) +_LT_DECL([], [libname_spec], [1], [Format of library name prefix]) +_LT_DECL([], [library_names_spec], [1], + [[List of archive names. First name is the real one, the rest are links. + The last name is the one that the linker finds with -lNAME]]) +_LT_DECL([], [soname_spec], [1], + [[The coded name of the library, if different from the real name]]) +_LT_DECL([], [install_override_mode], [1], + [Permission mode override for installation of shared libraries]) +_LT_DECL([], [postinstall_cmds], [2], + [Command to use after installation of a shared archive]) +_LT_DECL([], [postuninstall_cmds], [2], + [Command to use after uninstallation of a shared archive]) +_LT_DECL([], [finish_cmds], [2], + [Commands used to finish a libtool library installation in a directory]) +_LT_DECL([], [finish_eval], [1], + [[As "finish_cmds", except a single script fragment to be evaled but + not shown]]) +_LT_DECL([], [hardcode_into_libs], [0], + [Whether we should hardcode library paths into libraries]) +_LT_DECL([], [sys_lib_search_path_spec], [2], + [Compile-time system search path for libraries]) +_LT_DECL([sys_lib_dlsearch_path_spec], [configure_time_dlsearch_path], [2], + [Detected run-time system search path for libraries]) +_LT_DECL([], [configure_time_lt_sys_library_path], [2], + [Explicit LT_SYS_LIBRARY_PATH set during ./configure time]) +])# _LT_SYS_DYNAMIC_LINKER + + +# _LT_PATH_TOOL_PREFIX(TOOL) +# -------------------------- +# find a file program that can recognize shared library +AC_DEFUN([_LT_PATH_TOOL_PREFIX], +[m4_require([_LT_DECL_EGREP])dnl +AC_MSG_CHECKING([for $1]) +AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, +[case $MAGIC_CMD in +[[\\/*] | ?:[\\/]*]) + lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD=$MAGIC_CMD + lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR +dnl $ac_dummy forces splitting on constant user-supplied paths. +dnl POSIX.2 word splitting is done only on the output of word expansions, +dnl not every word. This closes a longstanding sh security hole. + ac_dummy="m4_if([$2], , $PATH, [$2])" + for ac_dir in $ac_dummy; do + IFS=$lt_save_ifs + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$1"; then + lt_cv_path_MAGIC_CMD=$ac_dir/"$1" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` + MAGIC_CMD=$lt_cv_path_MAGIC_CMD + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <<_LT_EOF 1>&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +_LT_EOF + fi ;; + esac + fi + break + fi + done + IFS=$lt_save_ifs + MAGIC_CMD=$lt_save_MAGIC_CMD + ;; +esac]) +MAGIC_CMD=$lt_cv_path_MAGIC_CMD +if test -n "$MAGIC_CMD"; then + AC_MSG_RESULT($MAGIC_CMD) +else + AC_MSG_RESULT(no) +fi +_LT_DECL([], [MAGIC_CMD], [0], + [Used to examine libraries when file_magic_cmd begins with "file"])dnl +])# _LT_PATH_TOOL_PREFIX + +# Old name: +AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) + + +# _LT_PATH_MAGIC +# -------------- +# find a file program that can recognize a shared library +m4_defun([_LT_PATH_MAGIC], +[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) +if test -z "$lt_cv_path_MAGIC_CMD"; then + if test -n "$ac_tool_prefix"; then + _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) + else + MAGIC_CMD=: + fi +fi +])# _LT_PATH_MAGIC + + +# LT_PATH_LD +# ---------- +# find the pathname to the GNU or non-GNU linker +AC_DEFUN([LT_PATH_LD], +[AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_PROG_ECHO_BACKSLASH])dnl + +AC_ARG_WITH([gnu-ld], + [AS_HELP_STRING([--with-gnu-ld], + [assume the C compiler uses GNU ld @<:@default=no@:>@])], + [test no = "$withval" || with_gnu_ld=yes], + [with_gnu_ld=no])dnl + +ac_prog=ld +if test yes = "$GCC"; then + # Check if gcc -print-prog-name=ld gives a path. + AC_MSG_CHECKING([for ld used by $CC]) + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return, which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [[\\/]]* | ?:[[\\/]]*) + re_direlt='/[[^/]][[^/]]*/\.\./' + # Canonicalize the pathname of ld + ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` + while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do + ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` + done + test -z "$LD" && LD=$ac_prog + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test yes = "$with_gnu_ld"; then + AC_MSG_CHECKING([for GNU ld]) +else + AC_MSG_CHECKING([for non-GNU ld]) +fi +AC_CACHE_VAL(lt_cv_path_LD, +[if test -z "$LD"; then + lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS=$lt_save_ifs + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD=$ac_dir/$ac_prog + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some variants of GNU ld only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$lt_cv_path_LD" -v 2>&1 &1 conftest.i +cat conftest.i conftest.i >conftest2.i +: ${lt_DD:=$DD} +AC_PATH_PROGS_FEATURE_CHECK([lt_DD], [dd], +[if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then + cmp -s conftest.i conftest.out \ + && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: +fi]) +rm -f conftest.i conftest2.i conftest.out]) +])# _LT_PATH_DD + + +# _LT_CMD_TRUNCATE +# ---------------- +# find command to truncate a binary pipe +m4_defun([_LT_CMD_TRUNCATE], +[m4_require([_LT_PATH_DD]) +AC_CACHE_CHECK([how to truncate binary pipes], [lt_cv_truncate_bin], +[printf 0123456789abcdef0123456789abcdef >conftest.i +cat conftest.i conftest.i >conftest2.i +lt_cv_truncate_bin= +if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then + cmp -s conftest.i conftest.out \ + && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" +fi +rm -f conftest.i conftest2.i conftest.out +test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"]) +_LT_DECL([lt_truncate_bin], [lt_cv_truncate_bin], [1], + [Command to truncate a binary pipe]) +])# _LT_CMD_TRUNCATE + + +# _LT_CHECK_MAGIC_METHOD +# ---------------------- +# how to check for library dependencies +# -- PORTME fill in with the dynamic library characteristics +m4_defun([_LT_CHECK_MAGIC_METHOD], +[m4_require([_LT_DECL_EGREP]) +m4_require([_LT_DECL_OBJDUMP]) +AC_CACHE_CHECK([how to recognize dependent libraries], +lt_cv_deplibs_check_method, +[lt_cv_file_magic_cmd='$MAGIC_CMD' +lt_cv_file_magic_test_file= +lt_cv_deplibs_check_method='unknown' +# Need to set the preceding variable on all platforms that support +# interlibrary dependencies. +# 'none' -- dependencies not supported. +# 'unknown' -- same as none, but documents that we really don't know. +# 'pass_all' -- all dependencies passed with no checks. +# 'test_compile' -- check by making test program. +# 'file_magic [[regex]]' -- check by looking for files in library path +# that responds to the $file_magic_cmd with a given extended regex. +# If you have 'file' or equivalent on your system and you're not sure +# whether 'pass_all' will *always* work, you probably want this one. + +case $host_os in +aix[[4-9]]*) + lt_cv_deplibs_check_method=pass_all + ;; + +beos*) + lt_cv_deplibs_check_method=pass_all + ;; + +bsdi[[45]]*) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' + lt_cv_file_magic_cmd='/usr/bin/file -L' + lt_cv_file_magic_test_file=/shlib/libc.so + ;; + +cygwin*) + # func_win32_libid is a shell function defined in ltmain.sh + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + ;; + +mingw* | pw32*) + # Base MSYS/MinGW do not provide the 'file' command needed by + # func_win32_libid shell function, so use a weaker test based on 'objdump', + # unless we find 'file', for example because we are cross-compiling. + if ( file / ) >/dev/null 2>&1; then + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + else + # Keep this pattern in sync with the one in func_win32_libid. + lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' + lt_cv_file_magic_cmd='$OBJDUMP -f' + fi + ;; + +cegcc*) + # use the weaker test based on 'objdump'. See mingw*. + lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' + lt_cv_file_magic_cmd='$OBJDUMP -f' + ;; + +darwin* | rhapsody*) + lt_cv_deplibs_check_method=pass_all + ;; + +freebsd* | dragonfly*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + case $host_cpu in + i*86 ) + # Not sure whether the presence of OpenBSD here was a mistake. + # Let's accept both of them until this is cleared up. + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + ;; + esac + else + lt_cv_deplibs_check_method=pass_all + fi + ;; + +haiku*) + lt_cv_deplibs_check_method=pass_all + ;; + +hpux10.20* | hpux11*) + lt_cv_file_magic_cmd=/usr/bin/file + case $host_cpu in + ia64*) + lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' + lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so + ;; + hppa*64*) + [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] + lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl + ;; + *) + lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + esac + ;; + +interix[[3-9]]*) + # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' + ;; + +irix5* | irix6* | nonstopux*) + case $LD in + *-32|*"-32 ") libmagic=32-bit;; + *-n32|*"-n32 ") libmagic=N32;; + *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac + lt_cv_deplibs_check_method=pass_all + ;; + +# This must be glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + lt_cv_deplibs_check_method=pass_all + ;; + +netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' + fi + ;; + +newos6*) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libnls.so + ;; + +*nto* | *qnx*) + lt_cv_deplibs_check_method=pass_all + ;; + +openbsd* | bitrig*) + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' + fi + ;; + +osf3* | osf4* | osf5*) + lt_cv_deplibs_check_method=pass_all + ;; + +rdos*) + lt_cv_deplibs_check_method=pass_all + ;; + +solaris*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv4 | sysv4.3*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' + ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; + siemens) + lt_cv_deplibs_check_method=pass_all + ;; + pc) + lt_cv_deplibs_check_method=pass_all + ;; + esac + ;; + +tpf*) + lt_cv_deplibs_check_method=pass_all + ;; +os2*) + lt_cv_deplibs_check_method=pass_all + ;; +esac +]) + +file_magic_glob= +want_nocaseglob=no +if test "$build" = "$host"; then + case $host_os in + mingw* | pw32*) + if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then + want_nocaseglob=yes + else + file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` + fi + ;; + esac +fi + +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method +test -z "$deplibs_check_method" && deplibs_check_method=unknown + +_LT_DECL([], [deplibs_check_method], [1], + [Method to check whether dependent libraries are shared objects]) +_LT_DECL([], [file_magic_cmd], [1], + [Command to use when deplibs_check_method = "file_magic"]) +_LT_DECL([], [file_magic_glob], [1], + [How to find potential files when deplibs_check_method = "file_magic"]) +_LT_DECL([], [want_nocaseglob], [1], + [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) +])# _LT_CHECK_MAGIC_METHOD + + +# LT_PATH_NM +# ---------- +# find the pathname to a BSD- or MS-compatible name lister +AC_DEFUN([LT_PATH_NM], +[AC_REQUIRE([AC_PROG_CC])dnl +AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, +[if test -n "$NM"; then + # Let the user override the test. + lt_cv_path_NM=$NM +else + lt_nm_to_check=${ac_tool_prefix}nm + if test -n "$ac_tool_prefix" && test "$build" = "$host"; then + lt_nm_to_check="$lt_nm_to_check nm" + fi + for lt_tmp_nm in $lt_nm_to_check; do + lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR + for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do + IFS=$lt_save_ifs + test -z "$ac_dir" && ac_dir=. + tmp_nm=$ac_dir/$lt_tmp_nm + if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then + # Check to see if the nm accepts a BSD-compat flag. + # Adding the 'sed 1q' prevents false positives on HP-UX, which says: + # nm: unknown option "B" ignored + # Tru64's nm complains that /dev/null is an invalid object file + # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty + case $build_os in + mingw*) lt_bad_file=conftest.nm/nofile ;; + *) lt_bad_file=/dev/null ;; + esac + case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in + *$lt_bad_file* | *'Invalid file or object type'*) + lt_cv_path_NM="$tmp_nm -B" + break 2 + ;; + *) + case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in + */dev/null*) + lt_cv_path_NM="$tmp_nm -p" + break 2 + ;; + *) + lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but + continue # so that we can try to find one that supports BSD flags + ;; + esac + ;; + esac + fi + done + IFS=$lt_save_ifs + done + : ${lt_cv_path_NM=no} +fi]) +if test no != "$lt_cv_path_NM"; then + NM=$lt_cv_path_NM +else + # Didn't find any BSD compatible name lister, look for dumpbin. + if test -n "$DUMPBIN"; then : + # Let the user override the test. + else + AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) + case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in + *COFF*) + DUMPBIN="$DUMPBIN -symbols -headers" + ;; + *) + DUMPBIN=: + ;; + esac + fi + AC_SUBST([DUMPBIN]) + if test : != "$DUMPBIN"; then + NM=$DUMPBIN + fi +fi +test -z "$NM" && NM=nm +AC_SUBST([NM]) +_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl + +AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], + [lt_cv_nm_interface="BSD nm" + echo "int some_variable = 0;" > conftest.$ac_ext + (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$ac_compile" 2>conftest.err) + cat conftest.err >&AS_MESSAGE_LOG_FD + (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) + (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) + cat conftest.err >&AS_MESSAGE_LOG_FD + (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) + cat conftest.out >&AS_MESSAGE_LOG_FD + if $GREP 'External.*some_variable' conftest.out > /dev/null; then + lt_cv_nm_interface="MS dumpbin" + fi + rm -f conftest*]) +])# LT_PATH_NM + +# Old names: +AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) +AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AM_PROG_NM], []) +dnl AC_DEFUN([AC_PROG_NM], []) + +# _LT_CHECK_SHAREDLIB_FROM_LINKLIB +# -------------------------------- +# how to determine the name of the shared library +# associated with a specific link library. +# -- PORTME fill in with the dynamic library characteristics +m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], +[m4_require([_LT_DECL_EGREP]) +m4_require([_LT_DECL_OBJDUMP]) +m4_require([_LT_DECL_DLLTOOL]) +AC_CACHE_CHECK([how to associate runtime and link libraries], +lt_cv_sharedlib_from_linklib_cmd, +[lt_cv_sharedlib_from_linklib_cmd='unknown' + +case $host_os in +cygwin* | mingw* | pw32* | cegcc*) + # two different shell functions defined in ltmain.sh; + # decide which one to use based on capabilities of $DLLTOOL + case `$DLLTOOL --help 2>&1` in + *--identify-strict*) + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib + ;; + *) + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback + ;; + esac + ;; +*) + # fallback: assume linklib IS sharedlib + lt_cv_sharedlib_from_linklib_cmd=$ECHO + ;; +esac +]) +sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd +test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO + +_LT_DECL([], [sharedlib_from_linklib_cmd], [1], + [Command to associate shared and link libraries]) +])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB + + +# _LT_PATH_MANIFEST_TOOL +# ---------------------- +# locate the manifest tool +m4_defun([_LT_PATH_MANIFEST_TOOL], +[AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) +test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt +AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], + [lt_cv_path_mainfest_tool=no + echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD + $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out + cat conftest.err >&AS_MESSAGE_LOG_FD + if $GREP 'Manifest Tool' conftest.out > /dev/null; then + lt_cv_path_mainfest_tool=yes + fi + rm -f conftest*]) +if test yes != "$lt_cv_path_mainfest_tool"; then + MANIFEST_TOOL=: +fi +_LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl +])# _LT_PATH_MANIFEST_TOOL + + +# _LT_DLL_DEF_P([FILE]) +# --------------------- +# True iff FILE is a Windows DLL '.def' file. +# Keep in sync with func_dll_def_p in the libtool script +AC_DEFUN([_LT_DLL_DEF_P], +[dnl + test DEF = "`$SED -n dnl + -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace + -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments + -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl + -e q dnl Only consider the first "real" line + $1`" dnl +])# _LT_DLL_DEF_P + + +# LT_LIB_M +# -------- +# check for math library +AC_DEFUN([LT_LIB_M], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +LIBM= +case $host in +*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) + # These system don't have libm, or don't need it + ;; +*-ncr-sysv4.3*) + AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) + AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") + ;; +*) + AC_CHECK_LIB(m, cos, LIBM=-lm) + ;; +esac +AC_SUBST([LIBM]) +])# LT_LIB_M + +# Old name: +AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_CHECK_LIBM], []) + + +# _LT_COMPILER_NO_RTTI([TAGNAME]) +# ------------------------------- +m4_defun([_LT_COMPILER_NO_RTTI], +[m4_require([_LT_TAG_COMPILER])dnl + +_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= + +if test yes = "$GCC"; then + case $cc_basename in + nvcc*) + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; + *) + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; + esac + + _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], + lt_cv_prog_compiler_rtti_exceptions, + [-fno-rtti -fno-exceptions], [], + [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) +fi +_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], + [Compiler flag to turn off builtin functions]) +])# _LT_COMPILER_NO_RTTI + + +# _LT_CMD_GLOBAL_SYMBOLS +# ---------------------- +m4_defun([_LT_CMD_GLOBAL_SYMBOLS], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_PROG_AWK])dnl +AC_REQUIRE([LT_PATH_NM])dnl +AC_REQUIRE([LT_PATH_LD])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_TAG_COMPILER])dnl + +# Check for command to grab the raw symbol name followed by C symbol from nm. +AC_MSG_CHECKING([command to parse $NM output from $compiler object]) +AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], +[ +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[[BCDEGRST]]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[[BCDT]]' + ;; +cygwin* | mingw* | pw32* | cegcc*) + symcode='[[ABCDGISTW]]' + ;; +hpux*) + if test ia64 = "$host_cpu"; then + symcode='[[ABCDEGRST]]' + fi + ;; +irix* | nonstopux*) + symcode='[[BCDEGRST]]' + ;; +osf*) + symcode='[[BCDEGQRST]]' + ;; +solaris*) + symcode='[[BDRT]]' + ;; +sco3.2v5*) + symcode='[[DT]]' + ;; +sysv4.2uw2*) + symcode='[[DT]]' + ;; +sysv5* | sco5v6* | unixware* | OpenUNIX*) + symcode='[[ABDT]]' + ;; +sysv4) + symcode='[[DFNSTU]]' + ;; +esac + +# If we're using GNU nm, then use its standard symbol codes. +case `$NM -V 2>&1` in +*GNU* | *'with BFD'*) + symcode='[[ABCDGIRSTW]]' ;; +esac + +if test "$lt_cv_nm_interface" = "MS dumpbin"; then + # Gets list of data symbols to import. + lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" + # Adjust the below global symbol transforms to fixup imported variables. + lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" + lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" + lt_c_name_lib_hook="\ + -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ + -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" +else + # Disable hooks by default. + lt_cv_sys_global_symbol_to_import= + lt_cdecl_hook= + lt_c_name_hook= + lt_c_name_lib_hook= +fi + +# Transform an extracted symbol line into a proper C declaration. +# Some systems (esp. on ia64) link data and code symbols differently, +# so use this general approach. +lt_cv_sys_global_symbol_to_cdecl="sed -n"\ +$lt_cdecl_hook\ +" -e 's/^T .* \(.*\)$/extern int \1();/p'"\ +" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ +$lt_c_name_hook\ +" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ +" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" + +# Transform an extracted symbol line into symbol name with lib prefix and +# symbol address. +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ +$lt_c_name_lib_hook\ +" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ +" -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ +" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" + +# Handle CRLF in mingw tool chain +opt_cr= +case $build_os in +mingw*) + opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; +esac + +# Try without a prefix underscore, then with it. +for ac_symprfx in "" "_"; do + + # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. + symxfrm="\\1 $ac_symprfx\\2 \\2" + + # Write the raw and C identifiers. + if test "$lt_cv_nm_interface" = "MS dumpbin"; then + # Fake it for dumpbin and say T for any non-static function, + # D for any global variable and I for any imported variable. + # Also find C++ and __fastcall symbols from MSVC++, + # which start with @ or ?. + lt_cv_sys_global_symbol_pipe="$AWK ['"\ +" {last_section=section; section=\$ 3};"\ +" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ +" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ +" /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ +" /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ +" /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ +" \$ 0!~/External *\|/{next};"\ +" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ +" {if(hide[section]) next};"\ +" {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ +" {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ +" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ +" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ +" ' prfx=^$ac_symprfx]" + else + lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" + fi + lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" + + # Check to see that the pipe works correctly. + pipe_works=no + + rm -f conftest* + cat > conftest.$ac_ext <<_LT_EOF +#ifdef __cplusplus +extern "C" { +#endif +char nm_test_var; +void nm_test_func(void); +void nm_test_func(void){} +#ifdef __cplusplus +} +#endif +int main(){nm_test_var='a';nm_test_func();return(0);} +_LT_EOF + + if AC_TRY_EVAL(ac_compile); then + # Now try to grab the symbols. + nlist=conftest.nm + if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if $GREP ' nm_test_var$' "$nlist" >/dev/null; then + if $GREP ' nm_test_func$' "$nlist" >/dev/null; then + cat <<_LT_EOF > conftest.$ac_ext +/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ +#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE +/* DATA imports from DLLs on WIN32 can't be const, because runtime + relocations are performed -- see ld's documentation on pseudo-relocs. */ +# define LT@&t@_DLSYM_CONST +#elif defined __osf__ +/* This system does not cope well with relocations in const data. */ +# define LT@&t@_DLSYM_CONST +#else +# define LT@&t@_DLSYM_CONST const +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +_LT_EOF + # Now generate the symbol file. + eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' + + cat <<_LT_EOF >> conftest.$ac_ext + +/* The mapping between symbol names and symbols. */ +LT@&t@_DLSYM_CONST struct { + const char *name; + void *address; +} +lt__PROGRAM__LTX_preloaded_symbols[[]] = +{ + { "@PROGRAM@", (void *) 0 }, +_LT_EOF + $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext + cat <<\_LT_EOF >> conftest.$ac_ext + {0, (void *) 0} +}; + +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt__PROGRAM__LTX_preloaded_symbols; +} +#endif + +#ifdef __cplusplus +} +#endif +_LT_EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + lt_globsym_save_LIBS=$LIBS + lt_globsym_save_CFLAGS=$CFLAGS + LIBS=conftstm.$ac_objext + CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" + if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then + pipe_works=yes + fi + LIBS=$lt_globsym_save_LIBS + CFLAGS=$lt_globsym_save_CFLAGS + else + echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD + fi + else + echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD + fi + else + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD + fi + else + echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD + cat conftest.$ac_ext >&5 + fi + rm -rf conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test yes = "$pipe_works"; then + break + else + lt_cv_sys_global_symbol_pipe= + fi +done +]) +if test -z "$lt_cv_sys_global_symbol_pipe"; then + lt_cv_sys_global_symbol_to_cdecl= +fi +if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then + AC_MSG_RESULT(failed) +else + AC_MSG_RESULT(ok) +fi + +# Response file support. +if test "$lt_cv_nm_interface" = "MS dumpbin"; then + nm_file_list_spec='@' +elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then + nm_file_list_spec='@' +fi + +_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], + [Take the output of nm and produce a listing of raw symbols and C names]) +_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], + [Transform the output of nm in a proper C declaration]) +_LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], + [Transform the output of nm into a list of symbols to manually relocate]) +_LT_DECL([global_symbol_to_c_name_address], + [lt_cv_sys_global_symbol_to_c_name_address], [1], + [Transform the output of nm in a C name address pair]) +_LT_DECL([global_symbol_to_c_name_address_lib_prefix], + [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], + [Transform the output of nm in a C name address pair when lib prefix is needed]) +_LT_DECL([nm_interface], [lt_cv_nm_interface], [1], + [The name lister interface]) +_LT_DECL([], [nm_file_list_spec], [1], + [Specify filename containing input files for $NM]) +]) # _LT_CMD_GLOBAL_SYMBOLS + + +# _LT_COMPILER_PIC([TAGNAME]) +# --------------------------- +m4_defun([_LT_COMPILER_PIC], +[m4_require([_LT_TAG_COMPILER])dnl +_LT_TAGVAR(lt_prog_compiler_wl, $1)= +_LT_TAGVAR(lt_prog_compiler_pic, $1)= +_LT_TAGVAR(lt_prog_compiler_static, $1)= + +m4_if([$1], [CXX], [ + # C++ specific cases for pic, static, wl, etc. + if test yes = "$GXX"; then + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test ia64 = "$host_cpu"; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + m68k) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the '-m68020' flag to GCC prevents building anything better, + # like '-m68040'. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' + ;; + esac + ;; + + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + mingw* | cygwin* | os2* | pw32* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + # Although the cygwin gcc ignores -fPIC, still need this for old-style + # (--disable-auto-import) libraries + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + case $host_os in + os2*) + _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' + ;; + esac + ;; + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' + ;; + *djgpp*) + # DJGPP does not support shared libraries at all + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + ;; + haiku*) + # PIC is the default for Haiku. + # The "-static" flag exists, but is broken. + _LT_TAGVAR(lt_prog_compiler_static, $1)= + ;; + interix[[3-9]]*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + sysv4*MP*) + if test -d /usr/nec; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic + fi + ;; + hpux*) + # PIC is the default for 64-bit PA HP-UX, but not for 32-bit + # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag + # sets the default TLS model and affects inlining. + case $host_cpu in + hppa*64*) + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + ;; + *qnx* | *nto*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + else + case $host_os in + aix[[4-9]]*) + # All AIX code is PIC. + if test ia64 = "$host_cpu"; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + else + _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' + fi + ;; + chorus*) + case $cc_basename in + cxch68*) + # Green Hills C++ Compiler + # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" + ;; + esac + ;; + mingw* | cygwin* | os2* | pw32* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + ;; + dgux*) + case $cc_basename in + ec++*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + ;; + ghcx*) + # Green Hills C++ Compiler + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + *) + ;; + esac + ;; + freebsd* | dragonfly*) + # FreeBSD uses GNU C++ + ;; + hpux9* | hpux10* | hpux11*) + case $cc_basename in + CC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' + if test ia64 != "$host_cpu"; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + fi + ;; + aCC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + ;; + esac + ;; + *) + ;; + esac + ;; + interix*) + # This is c89, which is MS Visual C++ (no shared libs) + # Anyone wants to do a port? + ;; + irix5* | irix6* | nonstopux*) + case $cc_basename in + CC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + # CC pic flag -KPIC is the default. + ;; + *) + ;; + esac + ;; + linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + case $cc_basename in + KCC*) + # KAI C++ Compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + ecpc* ) + # old Intel C++ for x86_64, which still supported -KPIC. + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + icpc* ) + # Intel C++, used to be incompatible with GCC. + # ICC 10 doesn't accept -KPIC any more. + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + pgCC* | pgcpp*) + # Portland Group C++ compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + cxx*) + # Compaq C++ + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) + # IBM XL 8.0, 9.0 on PPC and BlueGene + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C++ 5.9 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + ;; + esac + ;; + esac + ;; + lynxos*) + ;; + m88k*) + ;; + mvs*) + case $cc_basename in + cxx*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' + ;; + *) + ;; + esac + ;; + netbsd*) + ;; + *qnx* | *nto*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + osf3* | osf4* | osf5*) + case $cc_basename in + KCC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' + ;; + RCC*) + # Rational C++ 2.4.1 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + cxx*) + # Digital/Compaq C++ + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + *) + ;; + esac + ;; + psos*) + ;; + solaris*) + case $cc_basename in + CC* | sunCC*) + # Sun C++ 4.2, 5.x and Centerline C++ + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + ;; + gcx*) + # Green Hills C++ Compiler + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + ;; + *) + ;; + esac + ;; + sunos4*) + case $cc_basename in + CC*) + # Sun C++ 4.x + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + lcc*) + # Lucid + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + *) + ;; + esac + ;; + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + case $cc_basename in + CC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + esac + ;; + tandem*) + case $cc_basename in + NCC*) + # NonStop-UX NCC 3.20 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + ;; + *) + ;; + esac + ;; + vxworks*) + ;; + *) + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + esac + fi +], +[ + if test yes = "$GCC"; then + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test ia64 = "$host_cpu"; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + m68k) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the '-m68020' flag to GCC prevents building anything better, + # like '-m68040'. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' + ;; + esac + ;; + + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + + mingw* | cygwin* | pw32* | os2* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + # Although the cygwin gcc ignores -fPIC, still need this for old-style + # (--disable-auto-import) libraries + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + case $host_os in + os2*) + _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' + ;; + esac + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' + ;; + + haiku*) + # PIC is the default for Haiku. + # The "-static" flag exists, but is broken. + _LT_TAGVAR(lt_prog_compiler_static, $1)= + ;; + + hpux*) + # PIC is the default for 64-bit PA HP-UX, but not for 32-bit + # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag + # sets the default TLS model and affects inlining. + case $host_cpu in + hppa*64*) + # +Z the default + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + ;; + + interix[[3-9]]*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + + msdosdjgpp*) + # Just because we use GCC doesn't mean we suddenly get shared libraries + # on systems that don't support them. + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + enable_shared=no + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic + fi + ;; + + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + + case $cc_basename in + nvcc*) # Cuda Compiler Driver 2.2 + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' + if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" + fi + ;; + esac + else + # PORTME Check for flag to pass linker flags through the system compiler. + case $host_os in + aix*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + if test ia64 = "$host_cpu"; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + else + _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' + fi + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' + case $cc_basename in + nagfor*) + # NAG Fortran compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + esac + ;; + + mingw* | cygwin* | pw32* | os2* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + case $host_os in + os2*) + _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' + ;; + esac + ;; + + hpux9* | hpux10* | hpux11*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + ;; + esac + # Is there a better lt_prog_compiler_static that works with the bundled CC? + _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' + ;; + + irix5* | irix6* | nonstopux*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # PIC (with -KPIC) is the default. + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + case $cc_basename in + # old Intel for x86_64, which still supported -KPIC. + ecc*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + # icc used to be incompatible with GCC. + # ICC 10 doesn't accept -KPIC any more. + icc* | ifort*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + # Lahey Fortran 8.1. + lf95*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' + _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' + ;; + nagfor*) + # NAG Fortran compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + tcc*) + # Fabrice Bellard et al's Tiny C Compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) + # Portland Group compilers (*not* the Pentium gcc compiler, + # which looks to be a dead project) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + ccc*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # All Alpha code is PIC. + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + xl* | bgxl* | bgf* | mpixl*) + # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) + # Sun Fortran 8.3 passes all unrecognized flags to the linker + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='' + ;; + *Sun\ F* | *Sun*Fortran*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + ;; + *Sun\ C*) + # Sun C 5.9 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + ;; + *Intel*\ [[CF]]*Compiler*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + *Portland\ Group*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + esac + ;; + esac + ;; + + newsos6) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + + osf3* | osf4* | osf5*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # All OSF/1 code is PIC. + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + rdos*) + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + solaris*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + case $cc_basename in + f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; + *) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; + esac + ;; + + sunos4*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + unicos*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + + uts4*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + *) + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + esac + fi +]) +case $host_os in + # For platforms that do not support PIC, -DPIC is meaningless: + *djgpp*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" + ;; +esac + +AC_CACHE_CHECK([for $compiler option to produce PIC], + [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], + [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) +_LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then + _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], + [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], + [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], + [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in + "" | " "*) ;; + *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; + esac], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) +fi +_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], + [Additional compiler flags for building library objects]) + +_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], + [How to pass a linker flag through the compiler]) +# +# Check to make sure the static flag actually works. +# +wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" +_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], + _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), + $lt_tmp_static_flag, + [], + [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) +_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], + [Compiler flag to prevent dynamic linking]) +])# _LT_COMPILER_PIC + + +# _LT_LINKER_SHLIBS([TAGNAME]) +# ---------------------------- +# See if the linker supports building shared libraries. +m4_defun([_LT_LINKER_SHLIBS], +[AC_REQUIRE([LT_PATH_LD])dnl +AC_REQUIRE([LT_PATH_NM])dnl +m4_require([_LT_PATH_MANIFEST_TOOL])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl +m4_require([_LT_TAG_COMPILER])dnl +AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) +m4_if([$1], [CXX], [ + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] + case $host_os in + aix[[4-9]]*) + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to GNU nm, but means don't demangle to AIX nm. + # Without the "-l" option, or with the "-B" option, AIX nm treats + # weak defined symbols like other global defined symbols, whereas + # GNU nm marks them as "W". + # While the 'weak' keyword is ignored in the Export File, we need + # it in the Import File for the 'aix-soname' feature, so we have + # to replace the "-B" option with "-P" for AIX nm. + if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then + _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' + else + _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' + fi + ;; + pw32*) + _LT_TAGVAR(export_symbols_cmds, $1)=$ltdll_cmds + ;; + cygwin* | mingw* | cegcc*) + case $cc_basename in + cl*) + _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' + ;; + *) + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] + ;; + esac + ;; + *) + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + ;; + esac +], [ + runpath_var= + _LT_TAGVAR(allow_undefined_flag, $1)= + _LT_TAGVAR(always_export_symbols, $1)=no + _LT_TAGVAR(archive_cmds, $1)= + _LT_TAGVAR(archive_expsym_cmds, $1)= + _LT_TAGVAR(compiler_needs_object, $1)=no + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + _LT_TAGVAR(export_dynamic_flag_spec, $1)= + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(hardcode_automatic, $1)=no + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= + _LT_TAGVAR(hardcode_libdir_separator, $1)= + _LT_TAGVAR(hardcode_minus_L, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + _LT_TAGVAR(inherit_rpath, $1)=no + _LT_TAGVAR(link_all_deplibs, $1)=unknown + _LT_TAGVAR(module_cmds, $1)= + _LT_TAGVAR(module_expsym_cmds, $1)= + _LT_TAGVAR(old_archive_from_new_cmds, $1)= + _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= + _LT_TAGVAR(thread_safe_flag_spec, $1)= + _LT_TAGVAR(whole_archive_flag_spec, $1)= + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + _LT_TAGVAR(include_expsyms, $1)= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ' (' and ')$', so one must not match beginning or + # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', + # as well as any symbol that contains 'd'. + _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] + # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out + # platforms (ab)use it in PIC code, but their linkers get confused if + # the symbol is explicitly referenced. Since portable code cannot + # rely on this symbol name, it's probably fine to never include it in + # preloaded symbol tables. + # Exclude shared library initialization/finalization symbols. +dnl Note also adjust exclude_expsyms for C++ above. + extract_expsyms_cmds= + + case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test yes != "$GCC"; then + with_gnu_ld=no + fi + ;; + interix*) + # we just hope/assume this is gcc and not c89 (= MSVC++) + with_gnu_ld=yes + ;; + openbsd* | bitrig*) + with_gnu_ld=no + ;; + esac + + _LT_TAGVAR(ld_shlibs, $1)=yes + + # On some targets, GNU ld is compatible enough with the native linker + # that we're better off using the native interface for both. + lt_use_gnu_ld_interface=no + if test yes = "$with_gnu_ld"; then + case $host_os in + aix*) + # The AIX port of GNU ld has always aspired to compatibility + # with the native linker. However, as the warning in the GNU ld + # block says, versions before 2.19.5* couldn't really create working + # shared libraries, regardless of the interface used. + case `$LD -v 2>&1` in + *\ \(GNU\ Binutils\)\ 2.19.5*) ;; + *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;; + *\ \(GNU\ Binutils\)\ [[3-9]]*) ;; + *) + lt_use_gnu_ld_interface=yes + ;; + esac + ;; + *) + lt_use_gnu_ld_interface=yes + ;; + esac + fi + + if test yes = "$lt_use_gnu_ld_interface"; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='$wl' + + # Set some defaults for GNU ld with shared library support. These + # are reset later if shared libraries are not supported. Putting them + # here allows them to be overridden if necessary. + runpath_var=LD_RUN_PATH + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then + _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' + else + _LT_TAGVAR(whole_archive_flag_spec, $1)= + fi + supports_anon_versioning=no + case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in + *GNU\ gold*) supports_anon_versioning=yes ;; + *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 + *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... + *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... + *\ 2.11.*) ;; # other 2.11 versions + *) supports_anon_versioning=yes ;; + esac + + # See if GNU ld supports shared libraries. + case $host_os in + aix[[3-9]]*) + # On AIX/PPC, the GNU linker is very broken + if test ia64 != "$host_cpu"; then + _LT_TAGVAR(ld_shlibs, $1)=no + cat <<_LT_EOF 1>&2 + +*** Warning: the GNU linker, at least up to release 2.19, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to install binutils +*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. +*** You will then need to restart the configuration process. + +_LT_EOF + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='' + ;; + m68k) + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + ;; + + beos*) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, + # as there is no search path for DLLs. + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=no + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] + + if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file, use it as + # is; otherwise, prepend EXPORTS... + _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + haiku*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + os2*) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + shrext_cmds=.dll + _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + prefix_cmds="$SED"~ + if test EXPORTS = "`$SED 1q $export_symbols`"; then + prefix_cmds="$prefix_cmds -e 1d"; + fi~ + prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ + cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + ;; + + interix[[3-9]]*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + + gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) + tmp_diet=no + if test linux-dietlibc = "$host_os"; then + case $cc_basename in + diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) + esac + fi + if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ + && test no = "$tmp_diet" + then + tmp_addflag=' $pic_flag' + tmp_sharedflag='-shared' + case $cc_basename,$host_cpu in + pgcc*) # Portland Group C compiler + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + tmp_addflag=' $pic_flag' + ;; + pgf77* | pgf90* | pgf95* | pgfortran*) + # Portland Group f77 and f90 compilers + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + tmp_addflag=' $pic_flag -Mnomain' ;; + ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 + tmp_addflag=' -i_dynamic' ;; + efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 + tmp_addflag=' -i_dynamic -nofor_main' ;; + ifc* | ifort*) # Intel Fortran compiler + tmp_addflag=' -nofor_main' ;; + lf95*) # Lahey Fortran 8.1 + _LT_TAGVAR(whole_archive_flag_spec, $1)= + tmp_sharedflag='--shared' ;; + nagfor*) # NAGFOR 5.3 + tmp_sharedflag='-Wl,-shared' ;; + xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) + tmp_sharedflag='-qmkshrobj' + tmp_addflag= ;; + nvcc*) # Cuda Compiler Driver 2.2 + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + _LT_TAGVAR(compiler_needs_object, $1)=yes + ;; + esac + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) # Sun C 5.9 + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + _LT_TAGVAR(compiler_needs_object, $1)=yes + tmp_sharedflag='-G' ;; + *Sun\ F*) # Sun Fortran 8.3 + tmp_sharedflag='-G' ;; + esac + _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + + if test yes = "$supports_anon_versioning"; then + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' + fi + + case $cc_basename in + tcc*) + _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic' + ;; + xlf* | bgf* | bgxlf* | mpixlf*) + # IBM XL Fortran 10.1 on PPC cannot create shared libs itself + _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' + if test yes = "$supports_anon_versioning"; then + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' + fi + ;; + esac + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris*) + if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then + _LT_TAGVAR(ld_shlibs, $1)=no + cat <<_LT_EOF 1>&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) + case `$LD -v 2>&1` in + *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) + _LT_TAGVAR(ld_shlibs, $1)=no + cat <<_LT_EOF 1>&2 + +*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot +*** reliably create shared libraries on SCO systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.16.91.0.3 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + ;; + *) + # For security reasons, it is highly recommended that you always + # use absolute paths for naming shared libraries, and exclude the + # DT_RUNPATH tag from executables and libraries. But doing so + # requires that you compile everything twice, which is a pain. + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + sunos4*) + _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + + if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then + runpath_var= + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= + _LT_TAGVAR(export_dynamic_flag_spec, $1)= + _LT_TAGVAR(whole_archive_flag_spec, $1)= + fi + else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=yes + _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + _LT_TAGVAR(hardcode_direct, $1)=unsupported + fi + ;; + + aix[[4-9]]*) + if test ia64 = "$host_cpu"; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag= + else + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to GNU nm, but means don't demangle to AIX nm. + # Without the "-l" option, or with the "-B" option, AIX nm treats + # weak defined symbols like other global defined symbols, whereas + # GNU nm marks them as "W". + # While the 'weak' keyword is ignored in the Export File, we need + # it in the Import File for the 'aix-soname' feature, so we have + # to replace the "-B" option with "-P" for AIX nm. + if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then + _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' + else + _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' + fi + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # have runtime linking enabled, and use it for executables. + # For shared libraries, we enable/disable runtime linking + # depending on the kind of the shared library created - + # when "with_aix_soname,aix_use_runtimelinking" is: + # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables + # "aix,yes" lib.so shared, rtl:yes, for executables + # lib.a static archive + # "both,no" lib.so.V(shr.o) shared, rtl:yes + # lib.a(lib.so.V) shared, rtl:no, for executables + # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables + # lib.a(lib.so.V) shared, rtl:no + # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables + # lib.a static archive + case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) + for ld_flag in $LDFLAGS; do + if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then + aix_use_runtimelinking=yes + break + fi + done + if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then + # With aix-soname=svr4, we create the lib.so.V shared archives only, + # so we don't have lib.a shared libs to link our executables. + # We have to force runtime linking in this case. + aix_use_runtimelinking=yes + LDFLAGS="$LDFLAGS -Wl,-brtl" + fi + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + _LT_TAGVAR(archive_cmds, $1)='' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='$wl-f,' + case $with_aix_soname,$aix_use_runtimelinking in + aix,*) ;; # traditional, no import file + svr4,* | *,yes) # use import file + # The Import File defines what to hardcode. + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=no + ;; + esac + + if test yes = "$GCC"; then + case $host_os in aix4.[[012]]|aix4.[[012]].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`$CC -print-prog-name=collect2` + if test -f "$collect2name" && + strings "$collect2name" | $GREP resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + _LT_TAGVAR(hardcode_direct, $1)=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)= + fi + ;; + esac + shared_flag='-shared' + if test yes = "$aix_use_runtimelinking"; then + shared_flag="$shared_flag "'$wl-G' + fi + # Need to ensure runtime linking is disabled for the traditional + # shared library, or the linker may eventually find shared libraries + # /with/ Import File - we do not want to mix them. + shared_flag_aix='-shared' + shared_flag_svr4='-shared $wl-G' + else + # not using gcc + if test ia64 = "$host_cpu"; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test yes = "$aix_use_runtimelinking"; then + shared_flag='$wl-G' + else + shared_flag='$wl-bM:SRE' + fi + shared_flag_aix='$wl-bM:SRE' + shared_flag_svr4='$wl-G' + fi + fi + + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + _LT_TAGVAR(always_export_symbols, $1)=yes + if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + _LT_TAGVAR(allow_undefined_flag, $1)='-berok' + # Determine the default libpath from the value encoded in an + # empty executable. + _LT_SYS_MODULE_PATH_AIX([$1]) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag + else + if test ia64 = "$host_cpu"; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' + _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" + _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an + # empty executable. + _LT_SYS_MODULE_PATH_AIX([$1]) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' + _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' + if test yes = "$with_gnu_ld"; then + # We only use this code for GNU lds that support --whole-archive. + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' + else + # Exported symbols can be pulled into shared objects from archives + _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)=yes + _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' + # -brtl affects multiple linker settings, -berok does not and is overridden later + compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' + if test svr4 != "$with_aix_soname"; then + # This is similar to how AIX traditionally builds its shared libraries. + _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' + fi + if test aix != "$with_aix_soname"; then + _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' + else + # used by -dlpreopen to get the symbols + _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir' + fi + _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d' + fi + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='' + ;; + m68k) + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + ;; + + bsdi[[45]]*) + _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + case $cc_basename in + cl*) + # Native MSVC + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='@' + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=.dll + # FIXME: Setting linknames here is a bad hack. + _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' + _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then + cp "$export_symbols" "$output_objdir/$soname.def"; + echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; + else + $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; + fi~ + $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ + linknames=' + # The linker will not automatically build a static lib if we build a DLL. + # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1,DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' + # Don't use ranlib + _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' + _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ + lt_tool_outputfile="@TOOL_OUTPUT@"~ + case $lt_outputfile in + *.exe|*.EXE) ;; + *) + lt_outputfile=$lt_outputfile.exe + lt_tool_outputfile=$lt_tool_outputfile.exe + ;; + esac~ + if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then + $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; + $RM "$lt_outputfile.manifest"; + fi' + ;; + *) + # Assume MSVC wrapper + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=.dll + # FIXME: Setting linknames here is a bad hack. + _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' + # FIXME: Should let the user specify the lib program. + _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + ;; + esac + ;; + + darwin* | rhapsody*) + _LT_DARWIN_LINKER_FEATURES($1) + ;; + + dgux*) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2.*) + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | dragonfly*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + hpux9*) + if test yes = "$GCC"; then + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' + else + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(hardcode_direct, $1)=yes + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + ;; + + hpux10*) + if test yes,no = "$GCC,$with_gnu_ld"; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' + fi + if test no = "$with_gnu_ld"; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + fi + ;; + + hpux11*) + if test yes,no = "$GCC,$with_gnu_ld"; then + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + else + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + m4_if($1, [], [ + # Older versions of the 11.00 compiler do not understand -b yet + # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) + _LT_LINKER_OPTION([if $CC understands -b], + _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b], + [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], + [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])], + [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags']) + ;; + esac + fi + if test no = "$with_gnu_ld"; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + case $host_cpu in + hppa*64*|ia64*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + *) + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test yes = "$GCC"; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + # Try to use the -exported_symbol ld option, if it does not + # work, assume that -exports_file does not work either and + # implicitly export all symbols. + # This should be the same for all languages, so no per-tag cache variable. + AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], + [lt_cv_irix_exported_symbol], + [save_LDFLAGS=$LDFLAGS + LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" + AC_LINK_IFELSE( + [AC_LANG_SOURCE( + [AC_LANG_CASE([C], [[int foo (void) { return 0; }]], + [C++], [[int foo (void) { return 0; }]], + [Fortran 77], [[ + subroutine foo + end]], + [Fortran], [[ + subroutine foo + end]])])], + [lt_cv_irix_exported_symbol=yes], + [lt_cv_irix_exported_symbol=no]) + LDFLAGS=$save_LDFLAGS]) + if test yes = "$lt_cv_irix_exported_symbol"; then + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' + fi + else + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)='no' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(inherit_rpath, $1)=yes + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + linux*) + case $cc_basename in + tcc*) + # Fabrice Bellard et al's Tiny C Compiler + _LT_TAGVAR(ld_shlibs, $1)=yes + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + newsos6) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *nto* | *qnx*) + ;; + + openbsd* | bitrig*) + if test -f /usr/libexec/ld.so; then + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + else + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' + fi + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + os2*) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + shrext_cmds=.dll + _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + prefix_cmds="$SED"~ + if test EXPORTS = "`$SED 1q $export_symbols`"; then + prefix_cmds="$prefix_cmds -e 1d"; + fi~ + prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ + cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + ;; + + osf3*) + if test yes = "$GCC"; then + _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + else + _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)='no' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test yes = "$GCC"; then + _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + else + _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ + $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' + + # Both c and cxx compiler support -rpath directly + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)='no' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + ;; + + solaris*) + _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' + if test yes = "$GCC"; then + wlarc='$wl' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + else + case `$CC -V 2>&1` in + *"Compilers 5.0"*) + wlarc='' + _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' + ;; + *) + wlarc='$wl' + _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + ;; + esac + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) + # The compiler driver will combine and reorder linker options, + # but understands '-z linker_flag'. GCC discards it without '$wl', + # but is careful enough not to reorder. + # Supported since Solaris 2.6 (maybe 2.5.1?) + if test yes = "$GCC"; then + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' + else + _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' + fi + ;; + esac + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + sunos4*) + if test sequent = "$host_vendor"; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + sysv4) + case $host_vendor in + sni) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' + _LT_TAGVAR(hardcode_direct, $1)=no + ;; + motorola) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + sysv4.3*) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + _LT_TAGVAR(ld_shlibs, $1)=yes + fi + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) + _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var='LD_RUN_PATH' + + if test yes = "$GCC"; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We CANNOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' + _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport' + runpath_var='LD_RUN_PATH' + + if test yes = "$GCC"; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + uts4*) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *) + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + + if test sni = "$host_vendor"; then + case $host in + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Blargedynsym' + ;; + esac + fi + fi +]) +AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) +test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no + +_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld + +_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl +_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl +_LT_DECL([], [extract_expsyms_cmds], [2], + [The commands to extract the exported symbol list from a shared archive]) + +# +# Do we need to explicitly link libc? +# +case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in +x|xyes) + # Assume -lc should be added + _LT_TAGVAR(archive_cmds_need_lc, $1)=yes + + if test yes,yes = "$GCC,$enable_shared"; then + case $_LT_TAGVAR(archive_cmds, $1) in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + AC_CACHE_CHECK([whether -lc should be explicitly linked in], + [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1), + [$RM conftest* + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + if AC_TRY_EVAL(ac_compile) 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) + pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) + _LT_TAGVAR(allow_undefined_flag, $1)= + if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) + then + lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no + else + lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes + fi + _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $RM conftest* + ]) + _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1) + ;; + esac + fi + ;; +esac + +_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], + [Whether or not to add -lc for building shared libraries]) +_LT_TAGDECL([allow_libtool_libs_with_static_runtimes], + [enable_shared_with_static_runtimes], [0], + [Whether or not to disallow shared libs when runtime libs are static]) +_LT_TAGDECL([], [export_dynamic_flag_spec], [1], + [Compiler flag to allow reflexive dlopens]) +_LT_TAGDECL([], [whole_archive_flag_spec], [1], + [Compiler flag to generate shared objects directly from archives]) +_LT_TAGDECL([], [compiler_needs_object], [1], + [Whether the compiler copes with passing no objects directly]) +_LT_TAGDECL([], [old_archive_from_new_cmds], [2], + [Create an old-style archive from a shared archive]) +_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], + [Create a temporary old-style archive to link instead of a shared archive]) +_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) +_LT_TAGDECL([], [archive_expsym_cmds], [2]) +_LT_TAGDECL([], [module_cmds], [2], + [Commands used to build a loadable module if different from building + a shared archive.]) +_LT_TAGDECL([], [module_expsym_cmds], [2]) +_LT_TAGDECL([], [with_gnu_ld], [1], + [Whether we are building with GNU ld or not]) +_LT_TAGDECL([], [allow_undefined_flag], [1], + [Flag that allows shared libraries with undefined symbols to be built]) +_LT_TAGDECL([], [no_undefined_flag], [1], + [Flag that enforces no undefined symbols]) +_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], + [Flag to hardcode $libdir into a binary during linking. + This must work even if $libdir does not exist]) +_LT_TAGDECL([], [hardcode_libdir_separator], [1], + [Whether we need a single "-rpath" flag with a separated argument]) +_LT_TAGDECL([], [hardcode_direct], [0], + [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes + DIR into the resulting binary]) +_LT_TAGDECL([], [hardcode_direct_absolute], [0], + [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes + DIR into the resulting binary and the resulting library dependency is + "absolute", i.e impossible to change by setting $shlibpath_var if the + library is relocated]) +_LT_TAGDECL([], [hardcode_minus_L], [0], + [Set to "yes" if using the -LDIR flag during linking hardcodes DIR + into the resulting binary]) +_LT_TAGDECL([], [hardcode_shlibpath_var], [0], + [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR + into the resulting binary]) +_LT_TAGDECL([], [hardcode_automatic], [0], + [Set to "yes" if building a shared library automatically hardcodes DIR + into the library and all subsequent libraries and executables linked + against it]) +_LT_TAGDECL([], [inherit_rpath], [0], + [Set to yes if linker adds runtime paths of dependent libraries + to runtime path list]) +_LT_TAGDECL([], [link_all_deplibs], [0], + [Whether libtool must link a program against all its dependency libraries]) +_LT_TAGDECL([], [always_export_symbols], [0], + [Set to "yes" if exported symbols are required]) +_LT_TAGDECL([], [export_symbols_cmds], [2], + [The commands to list exported symbols]) +_LT_TAGDECL([], [exclude_expsyms], [1], + [Symbols that should not be listed in the preloaded symbols]) +_LT_TAGDECL([], [include_expsyms], [1], + [Symbols that must always be exported]) +_LT_TAGDECL([], [prelink_cmds], [2], + [Commands necessary for linking programs (against libraries) with templates]) +_LT_TAGDECL([], [postlink_cmds], [2], + [Commands necessary for finishing linking programs]) +_LT_TAGDECL([], [file_list_spec], [1], + [Specify filename containing input files]) +dnl FIXME: Not yet implemented +dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], +dnl [Compiler flag to generate thread safe objects]) +])# _LT_LINKER_SHLIBS + + +# _LT_LANG_C_CONFIG([TAG]) +# ------------------------ +# Ensure that the configuration variables for a C compiler are suitably +# defined. These variables are subsequently used by _LT_CONFIG to write +# the compiler configuration to 'libtool'. +m4_defun([_LT_LANG_C_CONFIG], +[m4_require([_LT_DECL_EGREP])dnl +lt_save_CC=$CC +AC_LANG_PUSH(C) + +# Source file extension for C test sources. +ac_ext=c + +# Object file extension for compiled C test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="int some_variable = 0;" + +# Code to be used in simple link tests +lt_simple_link_test_code='int main(){return(0);}' + +_LT_TAG_COMPILER +# Save the default compiler, since it gets overwritten when the other +# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. +compiler_DEFAULT=$CC + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +## CAVEAT EMPTOR: +## There is no encapsulation within the following macros, do not change +## the running order or otherwise move them around unless you know exactly +## what you are doing... +if test -n "$compiler"; then + _LT_COMPILER_NO_RTTI($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + LT_SYS_DLOPEN_SELF + _LT_CMD_STRIPLIB + + # Report what library types will actually be built + AC_MSG_CHECKING([if libtool supports shared libraries]) + AC_MSG_RESULT([$can_build_shared]) + + AC_MSG_CHECKING([whether to build shared libraries]) + test no = "$can_build_shared" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test yes = "$enable_shared" && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + + aix[[4-9]]*) + if test ia64 != "$host_cpu"; then + case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in + yes,aix,yes) ;; # shared object as lib.so file only + yes,svr4,*) ;; # shared object as lib.so archive member only + yes,*) enable_static=no ;; # shared object in lib.a archive as well + esac + fi + ;; + esac + AC_MSG_RESULT([$enable_shared]) + + AC_MSG_CHECKING([whether to build static libraries]) + # Make sure either enable_shared or enable_static is yes. + test yes = "$enable_shared" || enable_static=yes + AC_MSG_RESULT([$enable_static]) + + _LT_CONFIG($1) +fi +AC_LANG_POP +CC=$lt_save_CC +])# _LT_LANG_C_CONFIG + + +# _LT_LANG_CXX_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for a C++ compiler are suitably +# defined. These variables are subsequently used by _LT_CONFIG to write +# the compiler configuration to 'libtool'. +m4_defun([_LT_LANG_CXX_CONFIG], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_PATH_MANIFEST_TOOL])dnl +if test -n "$CXX" && ( test no != "$CXX" && + ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) || + (test g++ != "$CXX"))); then + AC_PROG_CXXCPP +else + _lt_caught_CXX_error=yes +fi + +AC_LANG_PUSH(C++) +_LT_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_TAGVAR(allow_undefined_flag, $1)= +_LT_TAGVAR(always_export_symbols, $1)=no +_LT_TAGVAR(archive_expsym_cmds, $1)= +_LT_TAGVAR(compiler_needs_object, $1)=no +_LT_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_TAGVAR(hardcode_direct, $1)=no +_LT_TAGVAR(hardcode_direct_absolute, $1)=no +_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_TAGVAR(hardcode_libdir_separator, $1)= +_LT_TAGVAR(hardcode_minus_L, $1)=no +_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported +_LT_TAGVAR(hardcode_automatic, $1)=no +_LT_TAGVAR(inherit_rpath, $1)=no +_LT_TAGVAR(module_cmds, $1)= +_LT_TAGVAR(module_expsym_cmds, $1)= +_LT_TAGVAR(link_all_deplibs, $1)=unknown +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds +_LT_TAGVAR(no_undefined_flag, $1)= +_LT_TAGVAR(whole_archive_flag_spec, $1)= +_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Source file extension for C++ test sources. +ac_ext=cpp + +# Object file extension for compiled C++ test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# No sense in running all these tests if we already determined that +# the CXX compiler isn't working. Some variables (like enable_shared) +# are currently assumed to apply to all compilers on this platform, +# and will be corrupted by setting them based on a non-working compiler. +if test yes != "$_lt_caught_CXX_error"; then + # Code to be used in simple compile tests + lt_simple_compile_test_code="int some_variable = 0;" + + # Code to be used in simple link tests + lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' + + # ltmain only uses $CC for tagged configurations so make sure $CC is set. + _LT_TAG_COMPILER + + # save warnings/boilerplate of simple test code + _LT_COMPILER_BOILERPLATE + _LT_LINKER_BOILERPLATE + + # Allow CC to be a program name with arguments. + lt_save_CC=$CC + lt_save_CFLAGS=$CFLAGS + lt_save_LD=$LD + lt_save_GCC=$GCC + GCC=$GXX + lt_save_with_gnu_ld=$with_gnu_ld + lt_save_path_LD=$lt_cv_path_LD + if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then + lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx + else + $as_unset lt_cv_prog_gnu_ld + fi + if test -n "${lt_cv_path_LDCXX+set}"; then + lt_cv_path_LD=$lt_cv_path_LDCXX + else + $as_unset lt_cv_path_LD + fi + test -z "${LDCXX+set}" || LD=$LDCXX + CC=${CXX-"c++"} + CFLAGS=$CXXFLAGS + compiler=$CC + _LT_TAGVAR(compiler, $1)=$CC + _LT_CC_BASENAME([$compiler]) + + if test -n "$compiler"; then + # We don't want -fno-exception when compiling C++ code, so set the + # no_builtin_flag separately + if test yes = "$GXX"; then + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' + else + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= + fi + + if test yes = "$GXX"; then + # Set up default GNU C++ configuration + + LT_PATH_LD + + # Check if GNU C++ uses GNU ld as the underlying linker, since the + # archiving commands below assume that GNU ld is being used. + if test yes = "$with_gnu_ld"; then + _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' + + # If archive_cmds runs LD, not CC, wlarc should be empty + # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to + # investigate it a little bit more. (MM) + wlarc='$wl' + + # ancient GNU ld didn't support --whole-archive et. al. + if eval "`$CC -print-prog-name=ld` --help 2>&1" | + $GREP 'no-whole-archive' > /dev/null; then + _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' + else + _LT_TAGVAR(whole_archive_flag_spec, $1)= + fi + else + with_gnu_ld=no + wlarc= + + # A generic and very simple default shared library creation + # command for GNU C++ for the case where it uses the native + # linker, instead of GNU ld. If possible, this setting should + # overridden to take advantage of the native linker features on + # the platform it is being used on. + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' + fi + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + + else + GXX=no + with_gnu_ld=no + wlarc= + fi + + # PORTME: fill in a description of your system's C++ link characteristics + AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) + _LT_TAGVAR(ld_shlibs, $1)=yes + case $host_os in + aix3*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + aix[[4-9]]*) + if test ia64 = "$host_cpu"; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag= + else + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # have runtime linking enabled, and use it for executables. + # For shared libraries, we enable/disable runtime linking + # depending on the kind of the shared library created - + # when "with_aix_soname,aix_use_runtimelinking" is: + # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables + # "aix,yes" lib.so shared, rtl:yes, for executables + # lib.a static archive + # "both,no" lib.so.V(shr.o) shared, rtl:yes + # lib.a(lib.so.V) shared, rtl:no, for executables + # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables + # lib.a(lib.so.V) shared, rtl:no + # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables + # lib.a static archive + case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) + for ld_flag in $LDFLAGS; do + case $ld_flag in + *-brtl*) + aix_use_runtimelinking=yes + break + ;; + esac + done + if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then + # With aix-soname=svr4, we create the lib.so.V shared archives only, + # so we don't have lib.a shared libs to link our executables. + # We have to force runtime linking in this case. + aix_use_runtimelinking=yes + LDFLAGS="$LDFLAGS -Wl,-brtl" + fi + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + _LT_TAGVAR(archive_cmds, $1)='' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='$wl-f,' + case $with_aix_soname,$aix_use_runtimelinking in + aix,*) ;; # no import file + svr4,* | *,yes) # use import file + # The Import File defines what to hardcode. + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=no + ;; + esac + + if test yes = "$GXX"; then + case $host_os in aix4.[[012]]|aix4.[[012]].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`$CC -print-prog-name=collect2` + if test -f "$collect2name" && + strings "$collect2name" | $GREP resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + _LT_TAGVAR(hardcode_direct, $1)=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)= + fi + esac + shared_flag='-shared' + if test yes = "$aix_use_runtimelinking"; then + shared_flag=$shared_flag' $wl-G' + fi + # Need to ensure runtime linking is disabled for the traditional + # shared library, or the linker may eventually find shared libraries + # /with/ Import File - we do not want to mix them. + shared_flag_aix='-shared' + shared_flag_svr4='-shared $wl-G' + else + # not using gcc + if test ia64 = "$host_cpu"; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test yes = "$aix_use_runtimelinking"; then + shared_flag='$wl-G' + else + shared_flag='$wl-bM:SRE' + fi + shared_flag_aix='$wl-bM:SRE' + shared_flag_svr4='$wl-G' + fi + fi + + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to + # export. + _LT_TAGVAR(always_export_symbols, $1)=yes + if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + # The "-G" linker flag allows undefined symbols. + _LT_TAGVAR(no_undefined_flag, $1)='-bernotok' + # Determine the default libpath from the value encoded in an empty + # executable. + _LT_SYS_MODULE_PATH_AIX([$1]) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" + + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag + else + if test ia64 = "$host_cpu"; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' + _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" + _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an + # empty executable. + _LT_SYS_MODULE_PATH_AIX([$1]) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' + _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' + if test yes = "$with_gnu_ld"; then + # We only use this code for GNU lds that support --whole-archive. + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' + else + # Exported symbols can be pulled into shared objects from archives + _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)=yes + _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' + # -brtl affects multiple linker settings, -berok does not and is overridden later + compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' + if test svr4 != "$with_aix_soname"; then + # This is similar to how AIX traditionally builds its shared + # libraries. Need -bnortl late, we may have -brtl in LDFLAGS. + _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' + fi + if test aix != "$with_aix_soname"; then + _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' + else + # used by -dlpreopen to get the symbols + _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir' + fi + _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d' + fi + fi + ;; + + beos*) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + chorus*) + case $cc_basename in + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + cygwin* | mingw* | pw32* | cegcc*) + case $GXX,$cc_basename in + ,cl* | no,cl*) + # Native MSVC + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='@' + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=.dll + # FIXME: Setting linknames here is a bad hack. + _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' + _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then + cp "$export_symbols" "$output_objdir/$soname.def"; + echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; + else + $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; + fi~ + $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ + linknames=' + # The linker will not automatically build a static lib if we build a DLL. + # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + # Don't use ranlib + _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' + _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ + lt_tool_outputfile="@TOOL_OUTPUT@"~ + case $lt_outputfile in + *.exe|*.EXE) ;; + *) + lt_outputfile=$lt_outputfile.exe + lt_tool_outputfile=$lt_tool_outputfile.exe + ;; + esac~ + func_to_tool_file "$lt_outputfile"~ + if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then + $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; + $RM "$lt_outputfile.manifest"; + fi' + ;; + *) + # g++ + # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, + # as there is no search path for DLLs. + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=no + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + + if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file, use it as + # is; otherwise, prepend EXPORTS... + _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + darwin* | rhapsody*) + _LT_DARWIN_LINKER_FEATURES($1) + ;; + + os2*) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + shrext_cmds=.dll + _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + prefix_cmds="$SED"~ + if test EXPORTS = "`$SED 1q $export_symbols`"; then + prefix_cmds="$prefix_cmds -e 1d"; + fi~ + prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ + cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + ;; + + dgux*) + case $cc_basename in + ec++*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + ghcx*) + # Green Hills C++ Compiler + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + freebsd2.*) + # C++ shared libraries reported to be fairly broken before + # switch to ELF + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + freebsd-elf*) + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + ;; + + freebsd* | dragonfly*) + # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF + # conventions + _LT_TAGVAR(ld_shlibs, $1)=yes + ;; + + haiku*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + hpux9*) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, + # but as the default + # location of the library. + + case $cc_basename in + CC*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + aCC*) + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + ;; + *) + if test yes = "$GXX"; then + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' + else + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + hpux10*|hpux11*) + if test no = "$with_gnu_ld"; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + case $host_cpu in + hppa*64*|ia64*) + ;; + *) + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + ;; + esac + fi + case $host_cpu in + hppa*64*|ia64*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + *) + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, + # but as the default + # location of the library. + ;; + esac + + case $cc_basename in + CC*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + aCC*) + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + esac + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + ;; + *) + if test yes = "$GXX"; then + if test no = "$with_gnu_ld"; then + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + esac + fi + else + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + interix[[3-9]]*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + irix5* | irix6*) + case $cc_basename in + CC*) + # SGI C++ + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + + # Archives containing C++ object files must be created using + # "CC -ar", where "CC" is the IRIX C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' + ;; + *) + if test yes = "$GXX"; then + if test no = "$with_gnu_ld"; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + else + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` -o $lib' + fi + fi + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + esac + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(inherit_rpath, $1)=yes + ;; + + linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + case $cc_basename in + KCC*) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' + + # Archives containing C++ object files must be created using + # "CC -Bstatic", where "CC" is the KAI C++ compiler. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' + ;; + icpc* | ecpc* ) + # Intel C++ + with_gnu_ld=yes + # version 8.0 and above of icpc choke on multiply defined symbols + # if we add $predep_objects and $postdep_objects, however 7.1 and + # earlier do not add the objects themselves. + case `$CC -V 2>&1` in + *"Version 7."*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + ;; + *) # Version 8.0 or newer + tmp_idyn= + case $host_cpu in + ia64*) tmp_idyn=' -i_dynamic';; + esac + _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + ;; + esac + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' + ;; + pgCC* | pgcpp*) + # Portland Group C++ compiler + case `$CC -V` in + *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) + _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ + compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' + _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ + $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ + $RANLIB $oldlib' + _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ + $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ + $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + ;; + *) # Version 6 and above use weak symbols + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + ;; + esac + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + ;; + cxx*) + # Compaq C++ + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' + + runpath_var=LD_RUN_PATH + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed' + ;; + xl* | mpixl* | bgxl*) + # IBM XL 8.0 on PPC, with GNU ld + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' + _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + if test yes = "$supports_anon_versioning"; then + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' + fi + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C++ 5.9 + _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' + _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + _LT_TAGVAR(compiler_needs_object, $1)=yes + + # Not sure whether something based on + # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 + # would be better. + output_verbose_link_cmd='func_echo_all' + + # Archives containing C++ object files must be created using + # "CC -xar", where "CC" is the Sun C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' + ;; + esac + ;; + esac + ;; + + lynxos*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + m88k*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + mvs*) + case $cc_basename in + cxx*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' + wlarc= + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + fi + # Workaround some broken pre-1.5 toolchains + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' + ;; + + *nto* | *qnx*) + _LT_TAGVAR(ld_shlibs, $1)=yes + ;; + + openbsd* | bitrig*) + if test -f /usr/libexec/ld.so; then + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' + fi + output_verbose_link_cmd=func_echo_all + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + osf3* | osf4* | osf5*) + case $cc_basename in + KCC*) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Archives containing C++ object files must be created using + # the KAI C++ compiler. + case $host in + osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; + *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; + esac + ;; + RCC*) + # Rational C++ 2.4.1 + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + cxx*) + case $host in + osf3*) + _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $soname `test -n "$verstring" && func_echo_all "$wl-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + ;; + *) + _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ + echo "-hidden">> $lib.exp~ + $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname $wl-input $wl$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~ + $RM $lib.exp' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + ;; + esac + + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + ;; + *) + if test yes,no = "$GXX,$with_gnu_ld"; then + _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' + case $host in + osf3*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + ;; + esac + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + + else + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + psos*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + sunos4*) + case $cc_basename in + CC*) + # Sun C++ 4.x + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + lcc*) + # Lucid + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + solaris*) + case $cc_basename in + CC* | sunCC*) + # Sun C++ 4.2, 5.x and Centerline C++ + _LT_TAGVAR(archive_cmds_need_lc,$1)=yes + _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' + _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) + # The compiler driver will combine and reorder linker options, + # but understands '-z linker_flag'. + # Supported since Solaris 2.6 (maybe 2.5.1?) + _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' + ;; + esac + _LT_TAGVAR(link_all_deplibs, $1)=yes + + output_verbose_link_cmd='func_echo_all' + + # Archives containing C++ object files must be created using + # "CC -xar", where "CC" is the Sun C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' + ;; + gcx*) + # Green Hills C++ Compiler + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' + + # The C++ compiler must be used to create the archive. + _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' + ;; + *) + # GNU C++ compiler with Solaris linker + if test yes,no = "$GXX,$with_gnu_ld"; then + _LT_TAGVAR(no_undefined_flag, $1)=' $wl-z ${wl}defs' + if $CC --version | $GREP -v '^2\.7' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + else + # g++ 2.7 appears to require '-G' NOT '-shared' on this + # platform. + _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + fi + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $wl$libdir' + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' + ;; + esac + fi + ;; + esac + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) + _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var='LD_RUN_PATH' + + case $cc_basename in + CC*) + _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We CANNOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' + _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport' + runpath_var='LD_RUN_PATH' + + case $cc_basename in + CC*) + _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~ + '"$_LT_TAGVAR(old_archive_cmds, $1)" + _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~ + '"$_LT_TAGVAR(reload_cmds, $1)" + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + + tandem*) + case $cc_basename in + NCC*) + # NonStop-UX NCC 3.20 + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + vxworks*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + + AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) + test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no + + _LT_TAGVAR(GCC, $1)=$GXX + _LT_TAGVAR(LD, $1)=$LD + + ## CAVEAT EMPTOR: + ## There is no encapsulation within the following macros, do not change + ## the running order or otherwise move them around unless you know exactly + ## what you are doing... + _LT_SYS_HIDDEN_LIBDEPS($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) + fi # test -n "$compiler" + + CC=$lt_save_CC + CFLAGS=$lt_save_CFLAGS + LDCXX=$LD + LD=$lt_save_LD + GCC=$lt_save_GCC + with_gnu_ld=$lt_save_with_gnu_ld + lt_cv_path_LDCXX=$lt_cv_path_LD + lt_cv_path_LD=$lt_save_path_LD + lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld + lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld +fi # test yes != "$_lt_caught_CXX_error" + +AC_LANG_POP +])# _LT_LANG_CXX_CONFIG + + +# _LT_FUNC_STRIPNAME_CNF +# ---------------------- +# func_stripname_cnf prefix suffix name +# strip PREFIX and SUFFIX off of NAME. +# PREFIX and SUFFIX must not contain globbing or regex special +# characters, hashes, percent signs, but SUFFIX may contain a leading +# dot (in which case that matches only a dot). +# +# This function is identical to the (non-XSI) version of func_stripname, +# except this one can be used by m4 code that may be executed by configure, +# rather than the libtool script. +m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl +AC_REQUIRE([_LT_DECL_SED]) +AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH]) +func_stripname_cnf () +{ + case @S|@2 in + .*) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%\\\\@S|@2\$%%"`;; + *) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%@S|@2\$%%"`;; + esac +} # func_stripname_cnf +])# _LT_FUNC_STRIPNAME_CNF + + +# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) +# --------------------------------- +# Figure out "hidden" library dependencies from verbose +# compiler output when linking a shared library. +# Parse the compiler output and extract the necessary +# objects, libraries and library flags. +m4_defun([_LT_SYS_HIDDEN_LIBDEPS], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl +# Dependencies to place before and after the object being linked: +_LT_TAGVAR(predep_objects, $1)= +_LT_TAGVAR(postdep_objects, $1)= +_LT_TAGVAR(predeps, $1)= +_LT_TAGVAR(postdeps, $1)= +_LT_TAGVAR(compiler_lib_search_path, $1)= + +dnl we can't use the lt_simple_compile_test_code here, +dnl because it contains code intended for an executable, +dnl not a library. It's possible we should let each +dnl tag define a new lt_????_link_test_code variable, +dnl but it's only used here... +m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF +int a; +void foo (void) { a = 0; } +_LT_EOF +], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF +class Foo +{ +public: + Foo (void) { a = 0; } +private: + int a; +}; +_LT_EOF +], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF + subroutine foo + implicit none + integer*4 a + a=0 + return + end +_LT_EOF +], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF + subroutine foo + implicit none + integer a + a=0 + return + end +_LT_EOF +], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF +public class foo { + private int a; + public void bar (void) { + a = 0; + } +}; +_LT_EOF +], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF +package foo +func foo() { +} +_LT_EOF +]) + +_lt_libdeps_save_CFLAGS=$CFLAGS +case "$CC $CFLAGS " in #( +*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; +*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; +*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;; +esac + +dnl Parse the compiler output and extract the necessary +dnl objects, libraries and library flags. +if AC_TRY_EVAL(ac_compile); then + # Parse the compiler output and extract the necessary + # objects, libraries and library flags. + + # Sentinel used to keep track of whether or not we are before + # the conftest object file. + pre_test_object_deps_done=no + + for p in `eval "$output_verbose_link_cmd"`; do + case $prev$p in + + -L* | -R* | -l*) + # Some compilers place space between "-{L,R}" and the path. + # Remove the space. + if test x-L = "$p" || + test x-R = "$p"; then + prev=$p + continue + fi + + # Expand the sysroot to ease extracting the directories later. + if test -z "$prev"; then + case $p in + -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; + -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; + -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; + esac + fi + case $p in + =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; + esac + if test no = "$pre_test_object_deps_done"; then + case $prev in + -L | -R) + # Internal compiler library paths should come after those + # provided the user. The postdeps already come after the + # user supplied libs so there is no need to process them. + if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then + _LT_TAGVAR(compiler_lib_search_path, $1)=$prev$p + else + _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} $prev$p" + fi + ;; + # The "-l" case would never come before the object being + # linked, so don't bother handling this case. + esac + else + if test -z "$_LT_TAGVAR(postdeps, $1)"; then + _LT_TAGVAR(postdeps, $1)=$prev$p + else + _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} $prev$p" + fi + fi + prev= + ;; + + *.lto.$objext) ;; # Ignore GCC LTO objects + *.$objext) + # This assumes that the test object file only shows up + # once in the compiler output. + if test "$p" = "conftest.$objext"; then + pre_test_object_deps_done=yes + continue + fi + + if test no = "$pre_test_object_deps_done"; then + if test -z "$_LT_TAGVAR(predep_objects, $1)"; then + _LT_TAGVAR(predep_objects, $1)=$p + else + _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" + fi + else + if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then + _LT_TAGVAR(postdep_objects, $1)=$p + else + _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" + fi + fi + ;; + + *) ;; # Ignore the rest. + + esac + done + + # Clean up. + rm -f a.out a.exe +else + echo "libtool.m4: error: problem compiling $1 test program" +fi + +$RM -f confest.$objext +CFLAGS=$_lt_libdeps_save_CFLAGS + +# PORTME: override above test on systems where it is broken +m4_if([$1], [CXX], +[case $host_os in +interix[[3-9]]*) + # Interix 3.5 installs completely hosed .la files for C++, so rather than + # hack all around it, let's just trust "g++" to DTRT. + _LT_TAGVAR(predep_objects,$1)= + _LT_TAGVAR(postdep_objects,$1)= + _LT_TAGVAR(postdeps,$1)= + ;; +esac +]) + +case " $_LT_TAGVAR(postdeps, $1) " in +*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; +esac + _LT_TAGVAR(compiler_lib_search_dirs, $1)= +if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then + _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | $SED -e 's! -L! !g' -e 's!^ !!'` +fi +_LT_TAGDECL([], [compiler_lib_search_dirs], [1], + [The directories searched by this compiler when creating a shared library]) +_LT_TAGDECL([], [predep_objects], [1], + [Dependencies to place before and after the objects being linked to + create a shared library]) +_LT_TAGDECL([], [postdep_objects], [1]) +_LT_TAGDECL([], [predeps], [1]) +_LT_TAGDECL([], [postdeps], [1]) +_LT_TAGDECL([], [compiler_lib_search_path], [1], + [The library search path used internally by the compiler when linking + a shared library]) +])# _LT_SYS_HIDDEN_LIBDEPS + + +# _LT_LANG_F77_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for a Fortran 77 compiler are +# suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to 'libtool'. +m4_defun([_LT_LANG_F77_CONFIG], +[AC_LANG_PUSH(Fortran 77) +if test -z "$F77" || test no = "$F77"; then + _lt_disable_F77=yes +fi + +_LT_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_TAGVAR(allow_undefined_flag, $1)= +_LT_TAGVAR(always_export_symbols, $1)=no +_LT_TAGVAR(archive_expsym_cmds, $1)= +_LT_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_TAGVAR(hardcode_direct, $1)=no +_LT_TAGVAR(hardcode_direct_absolute, $1)=no +_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_TAGVAR(hardcode_libdir_separator, $1)= +_LT_TAGVAR(hardcode_minus_L, $1)=no +_LT_TAGVAR(hardcode_automatic, $1)=no +_LT_TAGVAR(inherit_rpath, $1)=no +_LT_TAGVAR(module_cmds, $1)= +_LT_TAGVAR(module_expsym_cmds, $1)= +_LT_TAGVAR(link_all_deplibs, $1)=unknown +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds +_LT_TAGVAR(no_undefined_flag, $1)= +_LT_TAGVAR(whole_archive_flag_spec, $1)= +_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Source file extension for f77 test sources. +ac_ext=f + +# Object file extension for compiled f77 test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# No sense in running all these tests if we already determined that +# the F77 compiler isn't working. Some variables (like enable_shared) +# are currently assumed to apply to all compilers on this platform, +# and will be corrupted by setting them based on a non-working compiler. +if test yes != "$_lt_disable_F77"; then + # Code to be used in simple compile tests + lt_simple_compile_test_code="\ + subroutine t + return + end +" + + # Code to be used in simple link tests + lt_simple_link_test_code="\ + program t + end +" + + # ltmain only uses $CC for tagged configurations so make sure $CC is set. + _LT_TAG_COMPILER + + # save warnings/boilerplate of simple test code + _LT_COMPILER_BOILERPLATE + _LT_LINKER_BOILERPLATE + + # Allow CC to be a program name with arguments. + lt_save_CC=$CC + lt_save_GCC=$GCC + lt_save_CFLAGS=$CFLAGS + CC=${F77-"f77"} + CFLAGS=$FFLAGS + compiler=$CC + _LT_TAGVAR(compiler, $1)=$CC + _LT_CC_BASENAME([$compiler]) + GCC=$G77 + if test -n "$compiler"; then + AC_MSG_CHECKING([if libtool supports shared libraries]) + AC_MSG_RESULT([$can_build_shared]) + + AC_MSG_CHECKING([whether to build shared libraries]) + test no = "$can_build_shared" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test yes = "$enable_shared" && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + aix[[4-9]]*) + if test ia64 != "$host_cpu"; then + case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in + yes,aix,yes) ;; # shared object as lib.so file only + yes,svr4,*) ;; # shared object as lib.so archive member only + yes,*) enable_static=no ;; # shared object in lib.a archive as well + esac + fi + ;; + esac + AC_MSG_RESULT([$enable_shared]) + + AC_MSG_CHECKING([whether to build static libraries]) + # Make sure either enable_shared or enable_static is yes. + test yes = "$enable_shared" || enable_static=yes + AC_MSG_RESULT([$enable_static]) + + _LT_TAGVAR(GCC, $1)=$G77 + _LT_TAGVAR(LD, $1)=$LD + + ## CAVEAT EMPTOR: + ## There is no encapsulation within the following macros, do not change + ## the running order or otherwise move them around unless you know exactly + ## what you are doing... + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) + fi # test -n "$compiler" + + GCC=$lt_save_GCC + CC=$lt_save_CC + CFLAGS=$lt_save_CFLAGS +fi # test yes != "$_lt_disable_F77" + +AC_LANG_POP +])# _LT_LANG_F77_CONFIG + + +# _LT_LANG_FC_CONFIG([TAG]) +# ------------------------- +# Ensure that the configuration variables for a Fortran compiler are +# suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to 'libtool'. +m4_defun([_LT_LANG_FC_CONFIG], +[AC_LANG_PUSH(Fortran) + +if test -z "$FC" || test no = "$FC"; then + _lt_disable_FC=yes +fi + +_LT_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_TAGVAR(allow_undefined_flag, $1)= +_LT_TAGVAR(always_export_symbols, $1)=no +_LT_TAGVAR(archive_expsym_cmds, $1)= +_LT_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_TAGVAR(hardcode_direct, $1)=no +_LT_TAGVAR(hardcode_direct_absolute, $1)=no +_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_TAGVAR(hardcode_libdir_separator, $1)= +_LT_TAGVAR(hardcode_minus_L, $1)=no +_LT_TAGVAR(hardcode_automatic, $1)=no +_LT_TAGVAR(inherit_rpath, $1)=no +_LT_TAGVAR(module_cmds, $1)= +_LT_TAGVAR(module_expsym_cmds, $1)= +_LT_TAGVAR(link_all_deplibs, $1)=unknown +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds +_LT_TAGVAR(no_undefined_flag, $1)= +_LT_TAGVAR(whole_archive_flag_spec, $1)= +_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Source file extension for fc test sources. +ac_ext=${ac_fc_srcext-f} + +# Object file extension for compiled fc test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# No sense in running all these tests if we already determined that +# the FC compiler isn't working. Some variables (like enable_shared) +# are currently assumed to apply to all compilers on this platform, +# and will be corrupted by setting them based on a non-working compiler. +if test yes != "$_lt_disable_FC"; then + # Code to be used in simple compile tests + lt_simple_compile_test_code="\ + subroutine t + return + end +" + + # Code to be used in simple link tests + lt_simple_link_test_code="\ + program t + end +" + + # ltmain only uses $CC for tagged configurations so make sure $CC is set. + _LT_TAG_COMPILER + + # save warnings/boilerplate of simple test code + _LT_COMPILER_BOILERPLATE + _LT_LINKER_BOILERPLATE + + # Allow CC to be a program name with arguments. + lt_save_CC=$CC + lt_save_GCC=$GCC + lt_save_CFLAGS=$CFLAGS + CC=${FC-"f95"} + CFLAGS=$FCFLAGS + compiler=$CC + GCC=$ac_cv_fc_compiler_gnu + + _LT_TAGVAR(compiler, $1)=$CC + _LT_CC_BASENAME([$compiler]) + + if test -n "$compiler"; then + AC_MSG_CHECKING([if libtool supports shared libraries]) + AC_MSG_RESULT([$can_build_shared]) + + AC_MSG_CHECKING([whether to build shared libraries]) + test no = "$can_build_shared" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test yes = "$enable_shared" && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + aix[[4-9]]*) + if test ia64 != "$host_cpu"; then + case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in + yes,aix,yes) ;; # shared object as lib.so file only + yes,svr4,*) ;; # shared object as lib.so archive member only + yes,*) enable_static=no ;; # shared object in lib.a archive as well + esac + fi + ;; + esac + AC_MSG_RESULT([$enable_shared]) + + AC_MSG_CHECKING([whether to build static libraries]) + # Make sure either enable_shared or enable_static is yes. + test yes = "$enable_shared" || enable_static=yes + AC_MSG_RESULT([$enable_static]) + + _LT_TAGVAR(GCC, $1)=$ac_cv_fc_compiler_gnu + _LT_TAGVAR(LD, $1)=$LD + + ## CAVEAT EMPTOR: + ## There is no encapsulation within the following macros, do not change + ## the running order or otherwise move them around unless you know exactly + ## what you are doing... + _LT_SYS_HIDDEN_LIBDEPS($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) + fi # test -n "$compiler" + + GCC=$lt_save_GCC + CC=$lt_save_CC + CFLAGS=$lt_save_CFLAGS +fi # test yes != "$_lt_disable_FC" + +AC_LANG_POP +])# _LT_LANG_FC_CONFIG + + +# _LT_LANG_GCJ_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for the GNU Java Compiler compiler +# are suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to 'libtool'. +m4_defun([_LT_LANG_GCJ_CONFIG], +[AC_REQUIRE([LT_PROG_GCJ])dnl +AC_LANG_SAVE + +# Source file extension for Java test sources. +ac_ext=java + +# Object file extension for compiled Java test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="class foo {}" + +# Code to be used in simple link tests +lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_TAG_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +# Allow CC to be a program name with arguments. +lt_save_CC=$CC +lt_save_CFLAGS=$CFLAGS +lt_save_GCC=$GCC +GCC=yes +CC=${GCJ-"gcj"} +CFLAGS=$GCJFLAGS +compiler=$CC +_LT_TAGVAR(compiler, $1)=$CC +_LT_TAGVAR(LD, $1)=$LD +_LT_CC_BASENAME([$compiler]) + +# GCJ did not exist at the time GCC didn't implicitly link libc in. +_LT_TAGVAR(archive_cmds_need_lc, $1)=no + +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds + +## CAVEAT EMPTOR: +## There is no encapsulation within the following macros, do not change +## the running order or otherwise move them around unless you know exactly +## what you are doing... +if test -n "$compiler"; then + _LT_COMPILER_NO_RTTI($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) +fi + +AC_LANG_RESTORE + +GCC=$lt_save_GCC +CC=$lt_save_CC +CFLAGS=$lt_save_CFLAGS +])# _LT_LANG_GCJ_CONFIG + + +# _LT_LANG_GO_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for the GNU Go compiler +# are suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to 'libtool'. +m4_defun([_LT_LANG_GO_CONFIG], +[AC_REQUIRE([LT_PROG_GO])dnl +AC_LANG_SAVE + +# Source file extension for Go test sources. +ac_ext=go + +# Object file extension for compiled Go test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="package main; func main() { }" + +# Code to be used in simple link tests +lt_simple_link_test_code='package main; func main() { }' + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_TAG_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +# Allow CC to be a program name with arguments. +lt_save_CC=$CC +lt_save_CFLAGS=$CFLAGS +lt_save_GCC=$GCC +GCC=yes +CC=${GOC-"gccgo"} +CFLAGS=$GOFLAGS +compiler=$CC +_LT_TAGVAR(compiler, $1)=$CC +_LT_TAGVAR(LD, $1)=$LD +_LT_CC_BASENAME([$compiler]) + +# Go did not exist at the time GCC didn't implicitly link libc in. +_LT_TAGVAR(archive_cmds_need_lc, $1)=no + +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds + +## CAVEAT EMPTOR: +## There is no encapsulation within the following macros, do not change +## the running order or otherwise move them around unless you know exactly +## what you are doing... +if test -n "$compiler"; then + _LT_COMPILER_NO_RTTI($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) +fi + +AC_LANG_RESTORE + +GCC=$lt_save_GCC +CC=$lt_save_CC +CFLAGS=$lt_save_CFLAGS +])# _LT_LANG_GO_CONFIG + + +# _LT_LANG_RC_CONFIG([TAG]) +# ------------------------- +# Ensure that the configuration variables for the Windows resource compiler +# are suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to 'libtool'. +m4_defun([_LT_LANG_RC_CONFIG], +[AC_REQUIRE([LT_PROG_RC])dnl +AC_LANG_SAVE + +# Source file extension for RC test sources. +ac_ext=rc + +# Object file extension for compiled RC test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' + +# Code to be used in simple link tests +lt_simple_link_test_code=$lt_simple_compile_test_code + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_TAG_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +# Allow CC to be a program name with arguments. +lt_save_CC=$CC +lt_save_CFLAGS=$CFLAGS +lt_save_GCC=$GCC +GCC= +CC=${RC-"windres"} +CFLAGS= +compiler=$CC +_LT_TAGVAR(compiler, $1)=$CC +_LT_CC_BASENAME([$compiler]) +_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes + +if test -n "$compiler"; then + : + _LT_CONFIG($1) +fi + +GCC=$lt_save_GCC +AC_LANG_RESTORE +CC=$lt_save_CC +CFLAGS=$lt_save_CFLAGS +])# _LT_LANG_RC_CONFIG + + +# LT_PROG_GCJ +# ----------- +AC_DEFUN([LT_PROG_GCJ], +[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], + [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], + [AC_CHECK_TOOL(GCJ, gcj,) + test set = "${GCJFLAGS+set}" || GCJFLAGS="-g -O2" + AC_SUBST(GCJFLAGS)])])[]dnl +]) + +# Old name: +AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([LT_AC_PROG_GCJ], []) + + +# LT_PROG_GO +# ---------- +AC_DEFUN([LT_PROG_GO], +[AC_CHECK_TOOL(GOC, gccgo,) +]) + + +# LT_PROG_RC +# ---------- +AC_DEFUN([LT_PROG_RC], +[AC_CHECK_TOOL(RC, windres,) +]) + +# Old name: +AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([LT_AC_PROG_RC], []) + + +# _LT_DECL_EGREP +# -------------- +# If we don't have a new enough Autoconf to choose the best grep +# available, choose the one first in the user's PATH. +m4_defun([_LT_DECL_EGREP], +[AC_REQUIRE([AC_PROG_EGREP])dnl +AC_REQUIRE([AC_PROG_FGREP])dnl +test -z "$GREP" && GREP=grep +_LT_DECL([], [GREP], [1], [A grep program that handles long lines]) +_LT_DECL([], [EGREP], [1], [An ERE matcher]) +_LT_DECL([], [FGREP], [1], [A literal string matcher]) +dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too +AC_SUBST([GREP]) +]) + + +# _LT_DECL_OBJDUMP +# -------------- +# If we don't have a new enough Autoconf to choose the best objdump +# available, choose the one first in the user's PATH. +m4_defun([_LT_DECL_OBJDUMP], +[AC_CHECK_TOOL(OBJDUMP, objdump, false) +test -z "$OBJDUMP" && OBJDUMP=objdump +_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) +AC_SUBST([OBJDUMP]) +]) + +# _LT_DECL_DLLTOOL +# ---------------- +# Ensure DLLTOOL variable is set. +m4_defun([_LT_DECL_DLLTOOL], +[AC_CHECK_TOOL(DLLTOOL, dlltool, false) +test -z "$DLLTOOL" && DLLTOOL=dlltool +_LT_DECL([], [DLLTOOL], [1], [DLL creation program]) +AC_SUBST([DLLTOOL]) +]) + +# _LT_DECL_SED +# ------------ +# Check for a fully-functional sed program, that truncates +# as few characters as possible. Prefer GNU sed if found. +m4_defun([_LT_DECL_SED], +[AC_PROG_SED +test -z "$SED" && SED=sed +Xsed="$SED -e 1s/^X//" +_LT_DECL([], [SED], [1], [A sed program that does not truncate output]) +_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], + [Sed that helps us avoid accidentally triggering echo(1) options like -n]) +])# _LT_DECL_SED + +m4_ifndef([AC_PROG_SED], [ +############################################################ +# NOTE: This macro has been submitted for inclusion into # +# GNU Autoconf as AC_PROG_SED. When it is available in # +# a released version of Autoconf we should remove this # +# macro and use it instead. # +############################################################ + +m4_defun([AC_PROG_SED], +[AC_MSG_CHECKING([for a sed that does not truncate output]) +AC_CACHE_VAL(lt_cv_path_SED, +[# Loop through the user's path and test for sed and gsed. +# Then use that list of sed's as ones to test for truncation. +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for lt_ac_prog in sed gsed; do + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then + lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" + fi + done + done +done +IFS=$as_save_IFS +lt_ac_max=0 +lt_ac_count=0 +# Add /usr/xpg4/bin/sed as it is typically found on Solaris +# along with /bin/sed that truncates output. +for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do + test ! -f "$lt_ac_sed" && continue + cat /dev/null > conftest.in + lt_ac_count=0 + echo $ECHO_N "0123456789$ECHO_C" >conftest.in + # Check for GNU sed and select it if it is found. + if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then + lt_cv_path_SED=$lt_ac_sed + break + fi + while true; do + cat conftest.in conftest.in >conftest.tmp + mv conftest.tmp conftest.in + cp conftest.in conftest.nl + echo >>conftest.nl + $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break + cmp -s conftest.out conftest.nl || break + # 10000 chars as input seems more than enough + test 10 -lt "$lt_ac_count" && break + lt_ac_count=`expr $lt_ac_count + 1` + if test "$lt_ac_count" -gt "$lt_ac_max"; then + lt_ac_max=$lt_ac_count + lt_cv_path_SED=$lt_ac_sed + fi + done +done +]) +SED=$lt_cv_path_SED +AC_SUBST([SED]) +AC_MSG_RESULT([$SED]) +])#AC_PROG_SED +])#m4_ifndef + +# Old name: +AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([LT_AC_PROG_SED], []) + + +# _LT_CHECK_SHELL_FEATURES +# ------------------------ +# Find out whether the shell is Bourne or XSI compatible, +# or has some other useful features. +m4_defun([_LT_CHECK_SHELL_FEATURES], +[if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + lt_unset=unset +else + lt_unset=false +fi +_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl + +# test EBCDIC or ASCII +case `echo X|tr X '\101'` in + A) # ASCII based system + # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr + lt_SP2NL='tr \040 \012' + lt_NL2SP='tr \015\012 \040\040' + ;; + *) # EBCDIC based system + lt_SP2NL='tr \100 \n' + lt_NL2SP='tr \r\n \100\100' + ;; +esac +_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl +_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl +])# _LT_CHECK_SHELL_FEATURES + + +# _LT_PATH_CONVERSION_FUNCTIONS +# ----------------------------- +# Determine what file name conversion functions should be used by +# func_to_host_file (and, implicitly, by func_to_host_path). These are needed +# for certain cross-compile configurations and native mingw. +m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +AC_MSG_CHECKING([how to convert $build file names to $host format]) +AC_CACHE_VAL(lt_cv_to_host_file_cmd, +[case $host in + *-*-mingw* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 + ;; + *-*-cygwin* ) + lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 + ;; + * ) # otherwise, assume *nix + lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 + ;; + esac + ;; + *-*-cygwin* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin + ;; + *-*-cygwin* ) + lt_cv_to_host_file_cmd=func_convert_file_noop + ;; + * ) # otherwise, assume *nix + lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin + ;; + esac + ;; + * ) # unhandled hosts (and "normal" native builds) + lt_cv_to_host_file_cmd=func_convert_file_noop + ;; +esac +]) +to_host_file_cmd=$lt_cv_to_host_file_cmd +AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) +_LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], + [0], [convert $build file names to $host format])dnl + +AC_MSG_CHECKING([how to convert $build file names to toolchain format]) +AC_CACHE_VAL(lt_cv_to_tool_file_cmd, +[#assume ordinary cross tools, or native build. +lt_cv_to_tool_file_cmd=func_convert_file_noop +case $host in + *-*-mingw* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 + ;; + esac + ;; +esac +]) +to_tool_file_cmd=$lt_cv_to_tool_file_cmd +AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) +_LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], + [0], [convert $build files to toolchain format])dnl +])# _LT_PATH_CONVERSION_FUNCTIONS diff --git a/gtk-vnc-0.7.2/m4/ltoptions.m4 b/gtk-vnc-0.7.2/m4/ltoptions.m4 new file mode 100644 index 0000000..94b0829 --- /dev/null +++ b/gtk-vnc-0.7.2/m4/ltoptions.m4 @@ -0,0 +1,437 @@ +# Helper functions for option handling. -*- Autoconf -*- +# +# Copyright (C) 2004-2005, 2007-2009, 2011-2015 Free Software +# Foundation, Inc. +# Written by Gary V. Vaughan, 2004 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# serial 8 ltoptions.m4 + +# This is to help aclocal find these macros, as it can't see m4_define. +AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) + + +# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) +# ------------------------------------------ +m4_define([_LT_MANGLE_OPTION], +[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) + + +# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) +# --------------------------------------- +# Set option OPTION-NAME for macro MACRO-NAME, and if there is a +# matching handler defined, dispatch to it. Other OPTION-NAMEs are +# saved as a flag. +m4_define([_LT_SET_OPTION], +[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl +m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), + _LT_MANGLE_DEFUN([$1], [$2]), + [m4_warning([Unknown $1 option '$2'])])[]dnl +]) + + +# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) +# ------------------------------------------------------------ +# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. +m4_define([_LT_IF_OPTION], +[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) + + +# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) +# ------------------------------------------------------- +# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME +# are set. +m4_define([_LT_UNLESS_OPTIONS], +[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), + [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), + [m4_define([$0_found])])])[]dnl +m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 +])[]dnl +]) + + +# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) +# ---------------------------------------- +# OPTION-LIST is a space-separated list of Libtool options associated +# with MACRO-NAME. If any OPTION has a matching handler declared with +# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about +# the unknown option and exit. +m4_defun([_LT_SET_OPTIONS], +[# Set options +m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), + [_LT_SET_OPTION([$1], _LT_Option)]) + +m4_if([$1],[LT_INIT],[ + dnl + dnl Simply set some default values (i.e off) if boolean options were not + dnl specified: + _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no + ]) + _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no + ]) + dnl + dnl If no reference was made to various pairs of opposing options, then + dnl we run the default mode handler for the pair. For example, if neither + dnl 'shared' nor 'disable-shared' was passed, we enable building of shared + dnl archives by default: + _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) + _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) + _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) + _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], + [_LT_ENABLE_FAST_INSTALL]) + _LT_UNLESS_OPTIONS([LT_INIT], [aix-soname=aix aix-soname=both aix-soname=svr4], + [_LT_WITH_AIX_SONAME([aix])]) + ]) +])# _LT_SET_OPTIONS + + +## --------------------------------- ## +## Macros to handle LT_INIT options. ## +## --------------------------------- ## + +# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) +# ----------------------------------------- +m4_define([_LT_MANGLE_DEFUN], +[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) + + +# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) +# ----------------------------------------------- +m4_define([LT_OPTION_DEFINE], +[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl +])# LT_OPTION_DEFINE + + +# dlopen +# ------ +LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes +]) + +AU_DEFUN([AC_LIBTOOL_DLOPEN], +[_LT_SET_OPTION([LT_INIT], [dlopen]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you +put the 'dlopen' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) + + +# win32-dll +# --------- +# Declare package support for building win32 dll's. +LT_OPTION_DEFINE([LT_INIT], [win32-dll], +[enable_win32_dll=yes + +case $host in +*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) + AC_CHECK_TOOL(AS, as, false) + AC_CHECK_TOOL(DLLTOOL, dlltool, false) + AC_CHECK_TOOL(OBJDUMP, objdump, false) + ;; +esac + +test -z "$AS" && AS=as +_LT_DECL([], [AS], [1], [Assembler program])dnl + +test -z "$DLLTOOL" && DLLTOOL=dlltool +_LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl + +test -z "$OBJDUMP" && OBJDUMP=objdump +_LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl +])# win32-dll + +AU_DEFUN([AC_LIBTOOL_WIN32_DLL], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +_LT_SET_OPTION([LT_INIT], [win32-dll]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you +put the 'win32-dll' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) + + +# _LT_ENABLE_SHARED([DEFAULT]) +# ---------------------------- +# implement the --enable-shared flag, and supports the 'shared' and +# 'disable-shared' LT_INIT options. +# DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. +m4_define([_LT_ENABLE_SHARED], +[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl +AC_ARG_ENABLE([shared], + [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], + [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_shared=yes ;; + no) enable_shared=no ;; + *) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, + for pkg in $enableval; do + IFS=$lt_save_ifs + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS=$lt_save_ifs + ;; + esac], + [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) + + _LT_DECL([build_libtool_libs], [enable_shared], [0], + [Whether or not to build shared libraries]) +])# _LT_ENABLE_SHARED + +LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) +LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) + +# Old names: +AC_DEFUN([AC_ENABLE_SHARED], +[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) +]) + +AC_DEFUN([AC_DISABLE_SHARED], +[_LT_SET_OPTION([LT_INIT], [disable-shared]) +]) + +AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) +AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AM_ENABLE_SHARED], []) +dnl AC_DEFUN([AM_DISABLE_SHARED], []) + + + +# _LT_ENABLE_STATIC([DEFAULT]) +# ---------------------------- +# implement the --enable-static flag, and support the 'static' and +# 'disable-static' LT_INIT options. +# DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. +m4_define([_LT_ENABLE_STATIC], +[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl +AC_ARG_ENABLE([static], + [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], + [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_static=yes ;; + no) enable_static=no ;; + *) + enable_static=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, + for pkg in $enableval; do + IFS=$lt_save_ifs + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS=$lt_save_ifs + ;; + esac], + [enable_static=]_LT_ENABLE_STATIC_DEFAULT) + + _LT_DECL([build_old_libs], [enable_static], [0], + [Whether or not to build static libraries]) +])# _LT_ENABLE_STATIC + +LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) +LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) + +# Old names: +AC_DEFUN([AC_ENABLE_STATIC], +[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) +]) + +AC_DEFUN([AC_DISABLE_STATIC], +[_LT_SET_OPTION([LT_INIT], [disable-static]) +]) + +AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) +AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AM_ENABLE_STATIC], []) +dnl AC_DEFUN([AM_DISABLE_STATIC], []) + + + +# _LT_ENABLE_FAST_INSTALL([DEFAULT]) +# ---------------------------------- +# implement the --enable-fast-install flag, and support the 'fast-install' +# and 'disable-fast-install' LT_INIT options. +# DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. +m4_define([_LT_ENABLE_FAST_INSTALL], +[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl +AC_ARG_ENABLE([fast-install], + [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], + [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_fast_install=yes ;; + no) enable_fast_install=no ;; + *) + enable_fast_install=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, + for pkg in $enableval; do + IFS=$lt_save_ifs + if test "X$pkg" = "X$p"; then + enable_fast_install=yes + fi + done + IFS=$lt_save_ifs + ;; + esac], + [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) + +_LT_DECL([fast_install], [enable_fast_install], [0], + [Whether or not to optimize for fast installation])dnl +])# _LT_ENABLE_FAST_INSTALL + +LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) +LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) + +# Old names: +AU_DEFUN([AC_ENABLE_FAST_INSTALL], +[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you put +the 'fast-install' option into LT_INIT's first parameter.]) +]) + +AU_DEFUN([AC_DISABLE_FAST_INSTALL], +[_LT_SET_OPTION([LT_INIT], [disable-fast-install]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you put +the 'disable-fast-install' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) +dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) + + +# _LT_WITH_AIX_SONAME([DEFAULT]) +# ---------------------------------- +# implement the --with-aix-soname flag, and support the `aix-soname=aix' +# and `aix-soname=both' and `aix-soname=svr4' LT_INIT options. DEFAULT +# is either `aix', `both' or `svr4'. If omitted, it defaults to `aix'. +m4_define([_LT_WITH_AIX_SONAME], +[m4_define([_LT_WITH_AIX_SONAME_DEFAULT], [m4_if($1, svr4, svr4, m4_if($1, both, both, aix))])dnl +shared_archive_member_spec= +case $host,$enable_shared in +power*-*-aix[[5-9]]*,yes) + AC_MSG_CHECKING([which variant of shared library versioning to provide]) + AC_ARG_WITH([aix-soname], + [AS_HELP_STRING([--with-aix-soname=aix|svr4|both], + [shared library versioning (aka "SONAME") variant to provide on AIX, @<:@default=]_LT_WITH_AIX_SONAME_DEFAULT[@:>@.])], + [case $withval in + aix|svr4|both) + ;; + *) + AC_MSG_ERROR([Unknown argument to --with-aix-soname]) + ;; + esac + lt_cv_with_aix_soname=$with_aix_soname], + [AC_CACHE_VAL([lt_cv_with_aix_soname], + [lt_cv_with_aix_soname=]_LT_WITH_AIX_SONAME_DEFAULT) + with_aix_soname=$lt_cv_with_aix_soname]) + AC_MSG_RESULT([$with_aix_soname]) + if test aix != "$with_aix_soname"; then + # For the AIX way of multilib, we name the shared archive member + # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', + # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. + # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, + # the AIX toolchain works better with OBJECT_MODE set (default 32). + if test 64 = "${OBJECT_MODE-32}"; then + shared_archive_member_spec=shr_64 + else + shared_archive_member_spec=shr + fi + fi + ;; +*) + with_aix_soname=aix + ;; +esac + +_LT_DECL([], [shared_archive_member_spec], [0], + [Shared archive member basename, for filename based shared library versioning on AIX])dnl +])# _LT_WITH_AIX_SONAME + +LT_OPTION_DEFINE([LT_INIT], [aix-soname=aix], [_LT_WITH_AIX_SONAME([aix])]) +LT_OPTION_DEFINE([LT_INIT], [aix-soname=both], [_LT_WITH_AIX_SONAME([both])]) +LT_OPTION_DEFINE([LT_INIT], [aix-soname=svr4], [_LT_WITH_AIX_SONAME([svr4])]) + + +# _LT_WITH_PIC([MODE]) +# -------------------- +# implement the --with-pic flag, and support the 'pic-only' and 'no-pic' +# LT_INIT options. +# MODE is either 'yes' or 'no'. If omitted, it defaults to 'both'. +m4_define([_LT_WITH_PIC], +[AC_ARG_WITH([pic], + [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@], + [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], + [lt_p=${PACKAGE-default} + case $withval in + yes|no) pic_mode=$withval ;; + *) + pic_mode=default + # Look at the argument we got. We use all the common list separators. + lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, + for lt_pkg in $withval; do + IFS=$lt_save_ifs + if test "X$lt_pkg" = "X$lt_p"; then + pic_mode=yes + fi + done + IFS=$lt_save_ifs + ;; + esac], + [pic_mode=m4_default([$1], [default])]) + +_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl +])# _LT_WITH_PIC + +LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) +LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) + +# Old name: +AU_DEFUN([AC_LIBTOOL_PICMODE], +[_LT_SET_OPTION([LT_INIT], [pic-only]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you +put the 'pic-only' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) + +## ----------------- ## +## LTDL_INIT Options ## +## ----------------- ## + +m4_define([_LTDL_MODE], []) +LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], + [m4_define([_LTDL_MODE], [nonrecursive])]) +LT_OPTION_DEFINE([LTDL_INIT], [recursive], + [m4_define([_LTDL_MODE], [recursive])]) +LT_OPTION_DEFINE([LTDL_INIT], [subproject], + [m4_define([_LTDL_MODE], [subproject])]) + +m4_define([_LTDL_TYPE], []) +LT_OPTION_DEFINE([LTDL_INIT], [installable], + [m4_define([_LTDL_TYPE], [installable])]) +LT_OPTION_DEFINE([LTDL_INIT], [convenience], + [m4_define([_LTDL_TYPE], [convenience])]) diff --git a/gtk-vnc-0.7.2/m4/ltsugar.m4 b/gtk-vnc-0.7.2/m4/ltsugar.m4 new file mode 100644 index 0000000..48bc934 --- /dev/null +++ b/gtk-vnc-0.7.2/m4/ltsugar.m4 @@ -0,0 +1,124 @@ +# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- +# +# Copyright (C) 2004-2005, 2007-2008, 2011-2015 Free Software +# Foundation, Inc. +# Written by Gary V. Vaughan, 2004 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# serial 6 ltsugar.m4 + +# This is to help aclocal find these macros, as it can't see m4_define. +AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) + + +# lt_join(SEP, ARG1, [ARG2...]) +# ----------------------------- +# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their +# associated separator. +# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier +# versions in m4sugar had bugs. +m4_define([lt_join], +[m4_if([$#], [1], [], + [$#], [2], [[$2]], + [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) +m4_define([_lt_join], +[m4_if([$#$2], [2], [], + [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) + + +# lt_car(LIST) +# lt_cdr(LIST) +# ------------ +# Manipulate m4 lists. +# These macros are necessary as long as will still need to support +# Autoconf-2.59, which quotes differently. +m4_define([lt_car], [[$1]]) +m4_define([lt_cdr], +[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], + [$#], 1, [], + [m4_dquote(m4_shift($@))])]) +m4_define([lt_unquote], $1) + + +# lt_append(MACRO-NAME, STRING, [SEPARATOR]) +# ------------------------------------------ +# Redefine MACRO-NAME to hold its former content plus 'SEPARATOR''STRING'. +# Note that neither SEPARATOR nor STRING are expanded; they are appended +# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). +# No SEPARATOR is output if MACRO-NAME was previously undefined (different +# than defined and empty). +# +# This macro is needed until we can rely on Autoconf 2.62, since earlier +# versions of m4sugar mistakenly expanded SEPARATOR but not STRING. +m4_define([lt_append], +[m4_define([$1], + m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) + + + +# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) +# ---------------------------------------------------------- +# Produce a SEP delimited list of all paired combinations of elements of +# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list +# has the form PREFIXmINFIXSUFFIXn. +# Needed until we can rely on m4_combine added in Autoconf 2.62. +m4_define([lt_combine], +[m4_if(m4_eval([$# > 3]), [1], + [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl +[[m4_foreach([_Lt_prefix], [$2], + [m4_foreach([_Lt_suffix], + ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, + [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) + + +# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) +# ----------------------------------------------------------------------- +# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited +# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. +m4_define([lt_if_append_uniq], +[m4_ifdef([$1], + [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], + [lt_append([$1], [$2], [$3])$4], + [$5])], + [lt_append([$1], [$2], [$3])$4])]) + + +# lt_dict_add(DICT, KEY, VALUE) +# ----------------------------- +m4_define([lt_dict_add], +[m4_define([$1($2)], [$3])]) + + +# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) +# -------------------------------------------- +m4_define([lt_dict_add_subkey], +[m4_define([$1($2:$3)], [$4])]) + + +# lt_dict_fetch(DICT, KEY, [SUBKEY]) +# ---------------------------------- +m4_define([lt_dict_fetch], +[m4_ifval([$3], + m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), + m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) + + +# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) +# ----------------------------------------------------------------- +m4_define([lt_if_dict_fetch], +[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], + [$5], + [$6])]) + + +# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) +# -------------------------------------------------------------- +m4_define([lt_dict_filter], +[m4_if([$5], [], [], + [lt_join(m4_quote(m4_default([$4], [[, ]])), + lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), + [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl +]) diff --git a/gtk-vnc-0.7.2/m4/ltversion.m4 b/gtk-vnc-0.7.2/m4/ltversion.m4 new file mode 100644 index 0000000..fa04b52 --- /dev/null +++ b/gtk-vnc-0.7.2/m4/ltversion.m4 @@ -0,0 +1,23 @@ +# ltversion.m4 -- version numbers -*- Autoconf -*- +# +# Copyright (C) 2004, 2011-2015 Free Software Foundation, Inc. +# Written by Scott James Remnant, 2004 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# @configure_input@ + +# serial 4179 ltversion.m4 +# This file is part of GNU Libtool + +m4_define([LT_PACKAGE_VERSION], [2.4.6]) +m4_define([LT_PACKAGE_REVISION], [2.4.6]) + +AC_DEFUN([LTVERSION_VERSION], +[macro_version='2.4.6' +macro_revision='2.4.6' +_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) +_LT_DECL(, macro_revision, 0) +]) diff --git a/gtk-vnc-0.7.2/m4/lt~obsolete.m4 b/gtk-vnc-0.7.2/m4/lt~obsolete.m4 new file mode 100644 index 0000000..c6b26f8 --- /dev/null +++ b/gtk-vnc-0.7.2/m4/lt~obsolete.m4 @@ -0,0 +1,99 @@ +# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- +# +# Copyright (C) 2004-2005, 2007, 2009, 2011-2015 Free Software +# Foundation, Inc. +# Written by Scott James Remnant, 2004. +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# serial 5 lt~obsolete.m4 + +# These exist entirely to fool aclocal when bootstrapping libtool. +# +# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN), +# which have later been changed to m4_define as they aren't part of the +# exported API, or moved to Autoconf or Automake where they belong. +# +# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN +# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us +# using a macro with the same name in our local m4/libtool.m4 it'll +# pull the old libtool.m4 in (it doesn't see our shiny new m4_define +# and doesn't know about Autoconf macros at all.) +# +# So we provide this file, which has a silly filename so it's always +# included after everything else. This provides aclocal with the +# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything +# because those macros already exist, or will be overwritten later. +# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. +# +# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. +# Yes, that means every name once taken will need to remain here until +# we give up compatibility with versions before 1.7, at which point +# we need to keep only those names which we still refer to. + +# This is to help aclocal find these macros, as it can't see m4_define. +AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) + +m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) +m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) +m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]) +m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])]) +m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])]) +m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])]) +m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])]) +m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])]) +m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])]) +m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])]) +m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])]) +m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])]) +m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])]) +m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])]) +m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])]) +m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])]) +m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])]) +m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])]) +m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])]) +m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])]) +m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])]) +m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])]) +m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])]) +m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])]) +m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])]) +m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])]) +m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])]) +m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])]) +m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])]) +m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])]) +m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])]) +m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])]) +m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])]) +m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])]) +m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])]) +m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])]) +m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])]) +m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])]) +m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])]) +m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])]) +m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])]) +m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])]) +m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])]) +m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])]) +m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])]) +m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])]) +m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])]) +m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])]) +m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])]) +m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])]) +m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])]) +m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])]) +m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])]) +m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])]) +m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])]) +m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])]) +m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])]) +m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])]) +m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])]) +m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])]) +m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])]) diff --git a/gtk-vnc-0.7.2/m4/manywarnings.m4 b/gtk-vnc-0.7.2/m4/manywarnings.m4 new file mode 100644 index 0000000..90823b0 --- /dev/null +++ b/gtk-vnc-0.7.2/m4/manywarnings.m4 @@ -0,0 +1,274 @@ +# manywarnings.m4 serial 8 +dnl Copyright (C) 2008-2016 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +dnl From Simon Josefsson + +# gl_MANYWARN_COMPLEMENT(OUTVAR, LISTVAR, REMOVEVAR) +# -------------------------------------------------- +# Copy LISTVAR to OUTVAR except for the entries in REMOVEVAR. +# Elements separated by whitespace. In set logic terms, the function +# does OUTVAR = LISTVAR \ REMOVEVAR. +AC_DEFUN([gl_MANYWARN_COMPLEMENT], +[ + gl_warn_set= + set x $2; shift + for gl_warn_item + do + case " $3 " in + *" $gl_warn_item "*) + ;; + *) + gl_warn_set="$gl_warn_set $gl_warn_item" + ;; + esac + done + $1=$gl_warn_set +]) + +# gl_MANYWARN_ALL_GCC(VARIABLE) +# ----------------------------- +# Add all documented GCC warning parameters to variable VARIABLE. +# Note that you need to test them using gl_WARN_ADD if you want to +# make sure your gcc understands it. +AC_DEFUN([gl_MANYWARN_ALL_GCC], +[ + dnl First, check for some issues that only occur when combining multiple + dnl gcc warning categories. + AC_REQUIRE([AC_PROG_CC]) + if test -n "$GCC"; then + + dnl Check if -W -Werror -Wno-missing-field-initializers is supported + dnl with the current $CC $CFLAGS $CPPFLAGS. + AC_MSG_CHECKING([whether -Wno-missing-field-initializers is supported]) + AC_CACHE_VAL([gl_cv_cc_nomfi_supported], [ + gl_save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -W -Werror -Wno-missing-field-initializers" + AC_COMPILE_IFELSE( + [AC_LANG_PROGRAM([[]], [[]])], + [gl_cv_cc_nomfi_supported=yes], + [gl_cv_cc_nomfi_supported=no]) + CFLAGS="$gl_save_CFLAGS"]) + AC_MSG_RESULT([$gl_cv_cc_nomfi_supported]) + + if test "$gl_cv_cc_nomfi_supported" = yes; then + dnl Now check whether -Wno-missing-field-initializers is needed + dnl for the { 0, } construct. + AC_MSG_CHECKING([whether -Wno-missing-field-initializers is needed]) + AC_CACHE_VAL([gl_cv_cc_nomfi_needed], [ + gl_save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -W -Werror" + AC_COMPILE_IFELSE( + [AC_LANG_PROGRAM( + [[void f (void) + { + typedef struct { int a; int b; } s_t; + s_t s1 = { 0, }; + } + ]], + [[]])], + [gl_cv_cc_nomfi_needed=no], + [gl_cv_cc_nomfi_needed=yes]) + CFLAGS="$gl_save_CFLAGS" + ]) + AC_MSG_RESULT([$gl_cv_cc_nomfi_needed]) + fi + + dnl Next, check if -Werror -Wuninitialized is useful with the + dnl user's choice of $CFLAGS; some versions of gcc warn that it + dnl has no effect if -O is not also used + AC_MSG_CHECKING([whether -Wuninitialized is supported]) + AC_CACHE_VAL([gl_cv_cc_uninitialized_supported], [ + gl_save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -Werror -Wuninitialized" + AC_COMPILE_IFELSE( + [AC_LANG_PROGRAM([[]], [[]])], + [gl_cv_cc_uninitialized_supported=yes], + [gl_cv_cc_uninitialized_supported=no]) + CFLAGS="$gl_save_CFLAGS"]) + AC_MSG_RESULT([$gl_cv_cc_uninitialized_supported]) + + fi + + # List all gcc warning categories. + # To compare this list to your installed GCC's, run this Bash command: + # + # comm -3 \ + # <(sed -n 's/^ *\(-[^ ]*\) .*/\1/p' manywarnings.m4 | sort) \ + # <(gcc --help=warnings | sed -n 's/^ \(-[^ ]*\) .*/\1/p' | sort | + # grep -v -x -f <( + # awk '/^[^#]/ {print $1}' ../build-aux/gcc-warning.spec)) + + gl_manywarn_set= + for gl_manywarn_item in \ + -W \ + -Wabi \ + -Waddress \ + -Waggressive-loop-optimizations \ + -Wall \ + -Wattributes \ + -Wbad-function-cast \ + -Wbool-compare \ + -Wbuiltin-macro-redefined \ + -Wcast-align \ + -Wchar-subscripts \ + -Wchkp \ + -Wclobbered \ + -Wcomment \ + -Wcomments \ + -Wcoverage-mismatch \ + -Wcpp \ + -Wdate-time \ + -Wdeprecated \ + -Wdeprecated-declarations \ + -Wdesignated-init \ + -Wdisabled-optimization \ + -Wdiscarded-array-qualifiers \ + -Wdiscarded-qualifiers \ + -Wdiv-by-zero \ + -Wdouble-promotion \ + -Wduplicated-cond \ + -Wempty-body \ + -Wendif-labels \ + -Wenum-compare \ + -Wextra \ + -Wformat-contains-nul \ + -Wformat-extra-args \ + -Wformat-nonliteral \ + -Wformat-security \ + -Wformat-signedness \ + -Wformat-y2k \ + -Wformat-zero-length \ + -Wframe-address \ + -Wfree-nonheap-object \ + -Whsa \ + -Wignored-attributes \ + -Wignored-qualifiers \ + -Wimplicit \ + -Wimplicit-function-declaration \ + -Wimplicit-int \ + -Wincompatible-pointer-types \ + -Winit-self \ + -Winline \ + -Wint-conversion \ + -Wint-to-pointer-cast \ + -Winvalid-memory-model \ + -Winvalid-pch \ + -Wjump-misses-init \ + -Wlogical-not-parentheses \ + -Wlogical-op \ + -Wmain \ + -Wmaybe-uninitialized \ + -Wmemset-transposed-args \ + -Wmisleading-indentation \ + -Wmissing-braces \ + -Wmissing-declarations \ + -Wmissing-field-initializers \ + -Wmissing-include-dirs \ + -Wmissing-parameter-type \ + -Wmissing-prototypes \ + -Wmultichar \ + -Wnarrowing \ + -Wnested-externs \ + -Wnonnull \ + -Wnonnull-compare \ + -Wnull-dereference \ + -Wodr \ + -Wold-style-declaration \ + -Wold-style-definition \ + -Wopenmp-simd \ + -Woverflow \ + -Woverlength-strings \ + -Woverride-init \ + -Wpacked \ + -Wpacked-bitfield-compat \ + -Wparentheses \ + -Wpointer-arith \ + -Wpointer-sign \ + -Wpointer-to-int-cast \ + -Wpragmas \ + -Wreturn-local-addr \ + -Wreturn-type \ + -Wscalar-storage-order \ + -Wsequence-point \ + -Wshadow \ + -Wshift-count-negative \ + -Wshift-count-overflow \ + -Wshift-negative-value \ + -Wsizeof-array-argument \ + -Wsizeof-pointer-memaccess \ + -Wstack-protector \ + -Wstrict-aliasing \ + -Wstrict-overflow \ + -Wstrict-prototypes \ + -Wsuggest-attribute=const \ + -Wsuggest-attribute=format \ + -Wsuggest-attribute=noreturn \ + -Wsuggest-attribute=pure \ + -Wsuggest-final-methods \ + -Wsuggest-final-types \ + -Wswitch \ + -Wswitch-bool \ + -Wswitch-default \ + -Wsync-nand \ + -Wsystem-headers \ + -Wtautological-compare \ + -Wtrampolines \ + -Wtrigraphs \ + -Wtype-limits \ + -Wuninitialized \ + -Wunknown-pragmas \ + -Wunsafe-loop-optimizations \ + -Wunused \ + -Wunused-but-set-parameter \ + -Wunused-but-set-variable \ + -Wunused-function \ + -Wunused-label \ + -Wunused-local-typedefs \ + -Wunused-macros \ + -Wunused-parameter \ + -Wunused-result \ + -Wunused-value \ + -Wunused-variable \ + -Wvarargs \ + -Wvariadic-macros \ + -Wvector-operation-performance \ + -Wvla \ + -Wvolatile-register-var \ + -Wwrite-strings \ + \ + ; do + gl_manywarn_set="$gl_manywarn_set $gl_manywarn_item" + done + + # gcc --help=warnings outputs an unusual form for these options; list + # them here so that the above 'comm' command doesn't report a false match. + gl_manywarn_set="$gl_manywarn_set -Warray-bounds=2" + gl_manywarn_set="$gl_manywarn_set -Wnormalized=nfc" + gl_manywarn_set="$gl_manywarn_set -Wshift-overflow=2" + gl_manywarn_set="$gl_manywarn_set -Wunused-const-variable=2" + + # These are needed for older GCC versions. + if test -n "$GCC"; then + case `($CC --version) 2>/dev/null` in + 'gcc (GCC) '[[0-3]].* | \ + 'gcc (GCC) '4.[[0-7]].*) + gl_manywarn_set="$gl_manywarn_set -fdiagnostics-show-option" + gl_manywarn_set="$gl_manywarn_set -funit-at-a-time" + ;; + esac + fi + + # Disable specific options as needed. + if test "$gl_cv_cc_nomfi_needed" = yes; then + gl_manywarn_set="$gl_manywarn_set -Wno-missing-field-initializers" + fi + + if test "$gl_cv_cc_uninitialized_supported" = no; then + gl_manywarn_set="$gl_manywarn_set -Wno-uninitialized" + fi + + $1=$gl_manywarn_set +]) diff --git a/gtk-vnc-0.7.2/m4/warnings.m4 b/gtk-vnc-0.7.2/m4/warnings.m4 new file mode 100644 index 0000000..924e21d --- /dev/null +++ b/gtk-vnc-0.7.2/m4/warnings.m4 @@ -0,0 +1,79 @@ +# warnings.m4 serial 11 +dnl Copyright (C) 2008-2016 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +dnl From Simon Josefsson + +# gl_AS_VAR_APPEND(VAR, VALUE) +# ---------------------------- +# Provide the functionality of AS_VAR_APPEND if Autoconf does not have it. +m4_ifdef([AS_VAR_APPEND], +[m4_copy([AS_VAR_APPEND], [gl_AS_VAR_APPEND])], +[m4_define([gl_AS_VAR_APPEND], +[AS_VAR_SET([$1], [AS_VAR_GET([$1])$2])])]) + + +# gl_COMPILER_OPTION_IF(OPTION, [IF-SUPPORTED], [IF-NOT-SUPPORTED], +# [PROGRAM = AC_LANG_PROGRAM()]) +# ----------------------------------------------------------------- +# Check if the compiler supports OPTION when compiling PROGRAM. +# +# FIXME: gl_Warn must be used unquoted until we can assume Autoconf +# 2.64 or newer. +AC_DEFUN([gl_COMPILER_OPTION_IF], +[AS_VAR_PUSHDEF([gl_Warn], [gl_cv_warn_[]_AC_LANG_ABBREV[]_$1])dnl +AS_VAR_PUSHDEF([gl_Flags], [_AC_LANG_PREFIX[]FLAGS])dnl +AS_LITERAL_IF([$1], + [m4_pushdef([gl_Positive], m4_bpatsubst([$1], [^-Wno-], [-W]))], + [gl_positive="$1" +case $gl_positive in + -Wno-*) gl_positive=-W`expr "X$gl_positive" : 'X-Wno-\(.*\)'` ;; +esac +m4_pushdef([gl_Positive], [$gl_positive])])dnl +AC_CACHE_CHECK([whether _AC_LANG compiler handles $1], m4_defn([gl_Warn]), [ + gl_save_compiler_FLAGS="$gl_Flags" + gl_AS_VAR_APPEND(m4_defn([gl_Flags]), + [" $gl_unknown_warnings_are_errors ]m4_defn([gl_Positive])["]) + AC_LINK_IFELSE([m4_default([$4], [AC_LANG_PROGRAM([])])], + [AS_VAR_SET(gl_Warn, [yes])], + [AS_VAR_SET(gl_Warn, [no])]) + gl_Flags="$gl_save_compiler_FLAGS" +]) +AS_VAR_IF(gl_Warn, [yes], [$2], [$3]) +m4_popdef([gl_Positive])dnl +AS_VAR_POPDEF([gl_Flags])dnl +AS_VAR_POPDEF([gl_Warn])dnl +]) + +# gl_UNKNOWN_WARNINGS_ARE_ERRORS +# ------------------------------ +# Clang doesn't complain about unknown warning options unless one also +# specifies -Wunknown-warning-option -Werror. Detect this. +AC_DEFUN([gl_UNKNOWN_WARNINGS_ARE_ERRORS], +[gl_COMPILER_OPTION_IF([-Werror -Wunknown-warning-option], + [gl_unknown_warnings_are_errors='-Wunknown-warning-option -Werror'], + [gl_unknown_warnings_are_errors=])]) + +# gl_WARN_ADD(OPTION, [VARIABLE = WARN_CFLAGS], +# [PROGRAM = AC_LANG_PROGRAM()]) +# --------------------------------------------- +# Adds parameter to WARN_CFLAGS if the compiler supports it when +# compiling PROGRAM. For example, gl_WARN_ADD([-Wparentheses]). +# +# If VARIABLE is a variable name, AC_SUBST it. +AC_DEFUN([gl_WARN_ADD], +[AC_REQUIRE([gl_UNKNOWN_WARNINGS_ARE_ERRORS]) +gl_COMPILER_OPTION_IF([$1], + [gl_AS_VAR_APPEND(m4_if([$2], [], [[WARN_CFLAGS]], [[$2]]), [" $1"])], + [], + [$3]) +m4_ifval([$2], + [AS_LITERAL_IF([$2], [AC_SUBST([$2])])], + [AC_SUBST([WARN_CFLAGS])])dnl +]) + +# Local Variables: +# mode: autoconf +# End: diff --git a/gtk-vnc-0.7.2/maint.mk b/gtk-vnc-0.7.2/maint.mk new file mode 100644 index 0000000..405c6d0 --- /dev/null +++ b/gtk-vnc-0.7.2/maint.mk @@ -0,0 +1,1511 @@ +# -*-Makefile-*- +# This Makefile fragment tries to be general-purpose enough to be +# used by many projects via the gnulib maintainer-makefile module. + +## Copyright (C) 2001-2011 Free Software Foundation, Inc. +## +## This program is free software: you can redistribute it and/or modify +## it under the terms of the GNU General Public License as published by +## the Free Software Foundation, either version 3 of the License, or +## (at your option) any later version. +## +## This program is distributed in the hope that it will be useful, +## but WITHOUT ANY WARRANTY; without even the implied warranty of +## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +## GNU General Public License for more details. +## +## You should have received a copy of the GNU General Public License +## along with this program. If not, see . + +# This is reported not to work with make-3.79.1 +# ME := $(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST)) +ME := maint.mk + +# Diagnostic for continued use of deprecated variable. +# Remove in 2013 +ifneq ($(build_aux),) + $(error "$(ME): \ +set $$(_build-aux) relative to $$(srcdir) instead of $$(build_aux)") +endif + +# Do not save the original name or timestamp in the .tar.gz file. +# Use --rsyncable if available. +gzip_rsyncable := \ + $(shell gzip --help 2>/dev/null|grep rsyncable >/dev/null \ + && printf %s --rsyncable) +GZIP_ENV = '--no-name --best $(gzip_rsyncable)' + +GIT = git +VC = $(GIT) + +VC_LIST = $(srcdir)/$(_build-aux)/vc-list-files -C $(srcdir) + +# You can override this variable in cfg.mk to set your own regexp +# matching files to ignore. +VC_LIST_ALWAYS_EXCLUDE_REGEX ?= ^$$ + +# This is to preprocess robustly the output of $(VC_LIST), so that even +# when $(srcdir) is a pathological name like "....", the leading sed command +# removes only the intended prefix. +_dot_escaped_srcdir = $(subst .,\.,$(srcdir)) + +# Post-process $(VC_LIST) output, prepending $(srcdir)/, but only +# when $(srcdir) is not ".". +ifeq ($(srcdir),.) +_prepend_srcdir_prefix = +else +_prepend_srcdir_prefix = | sed 's|^|$(srcdir)/|' +endif + +# In order to be able to consistently filter "."-relative names, +# (i.e., with no $(srcdir) prefix), this definition is careful to +# remove any $(srcdir) prefix, and to restore what it removes. +_sc_excl = \ + $(if $(exclude_file_name_regexp--$@),$(exclude_file_name_regexp--$@),^$$) +VC_LIST_EXCEPT = \ + $(VC_LIST) | sed 's|^$(_dot_escaped_srcdir)/||' \ + | if test -f $(srcdir)/.x-$@; then grep -vEf $(srcdir)/.x-$@; \ + else grep -Ev -e "$${VC_LIST_EXCEPT_DEFAULT-ChangeLog}"; fi \ + | grep -Ev -e '($(VC_LIST_ALWAYS_EXCLUDE_REGEX)|$(_sc_excl))' \ + $(_prepend_srcdir_prefix) + +ifeq ($(origin prev_version_file), undefined) + prev_version_file = $(srcdir)/.prev-version +endif + +PREV_VERSION := $(shell cat $(prev_version_file) 2>/dev/null) +VERSION_REGEXP = $(subst .,\.,$(VERSION)) +PREV_VERSION_REGEXP = $(subst .,\.,$(PREV_VERSION)) + +ifeq ($(VC),$(GIT)) +this-vc-tag = v$(VERSION) +this-vc-tag-regexp = v$(VERSION_REGEXP) +else +tag-package = $(shell echo "$(PACKAGE)" | tr '[:lower:]' '[:upper:]') +tag-this-version = $(subst .,_,$(VERSION)) +this-vc-tag = $(tag-package)-$(tag-this-version) +this-vc-tag-regexp = $(this-vc-tag) +endif +my_distdir = $(PACKAGE)-$(VERSION) + +# Old releases are stored here. +release_archive_dir ?= ../release + +# Override gnu_rel_host and url_dir_list in cfg.mk if these are not right. +# Use alpha.gnu.org for alpha and beta releases. +# Use ftp.gnu.org for stable releases. +gnu_ftp_host-alpha = alpha.gnu.org +gnu_ftp_host-beta = alpha.gnu.org +gnu_ftp_host-stable = ftp.gnu.org +gnu_rel_host ?= $(gnu_ftp_host-$(RELEASE_TYPE)) + +ifeq ($(gnu_rel_host),ftp.gnu.org) +url_dir_list ?= http://ftpmirror.gnu.org/$(PACKAGE) +else +url_dir_list ?= ftp://$(gnu_rel_host)/gnu/$(PACKAGE) +endif + +# Override this in cfg.mk if you are using a different format in your +# NEWS file. +today = $(shell date +%Y-%m-%d) + +# Select which lines of NEWS are searched for $(news-check-regexp). +# This is a sed line number spec. The default says that we search +# lines 1..10 of NEWS for $(news-check-regexp). +# If you want to search only line 3 or only lines 20-22, use "3" or "20,22". +news-check-lines-spec ?= 1,10 +news-check-regexp ?= '^\*.* $(VERSION_REGEXP) \($(today)\)' + +# Prevent programs like 'sort' from considering distinct strings to be equal. +# Doing it here saves us from having to set LC_ALL elsewhere in this file. +export LC_ALL = C + +## --------------- ## +## Sanity checks. ## +## --------------- ## + +_cfg_mk := $(shell test -f $(srcdir)/cfg.mk && echo '$(srcdir)/cfg.mk') + +# Collect the names of rules starting with `sc_'. +syntax-check-rules := $(sort $(shell sed -n 's/^\(sc_[a-zA-Z0-9_-]*\):.*/\1/p' \ + $(srcdir)/$(ME) $(_cfg_mk))) +.PHONY: $(syntax-check-rules) + +ifeq ($(shell $(VC_LIST) >/dev/null 2>&1; echo $$?),0) +local-checks-available += $(syntax-check-rules) +else +local-checks-available += no-vc-detected +no-vc-detected: + @echo "No version control files detected; skipping syntax check" +endif +.PHONY: $(local-checks-available) + +# Arrange to print the name of each syntax-checking rule just before running it. +$(syntax-check-rules): %: %.m +sc_m_rules_ = $(patsubst %, %.m, $(syntax-check-rules)) +.PHONY: $(sc_m_rules_) +$(sc_m_rules_): + @echo $(patsubst sc_%.m, %, $@) + @date +%s.%N > .sc-start-$(basename $@) + +# Compute and print the elapsed time for each syntax-check rule. +sc_z_rules_ = $(patsubst %, %.z, $(syntax-check-rules)) +.PHONY: $(sc_z_rules_) +$(sc_z_rules_): %.z: % + @end=$$(date +%s.%N); \ + start=$$(cat .sc-start-$*); \ + rm -f .sc-start-$*; \ + awk -v s=$$start -v e=$$end \ + 'END {printf "%.2f $(patsubst sc_%,%,$*)\n", e - s}' < /dev/null + +# The patsubst here is to replace each sc_% rule with its sc_%.z wrapper +# that computes and prints elapsed time. +local-check := \ + $(patsubst sc_%, sc_%.z, \ + $(filter-out $(local-checks-to-skip), $(local-checks-available))) + +syntax-check: $(local-check) + +# _sc_search_regexp +# +# This macro searches for a given construct in the selected files and +# then takes some action. +# +# Parameters (shell variables): +# +# prohibit | require +# +# Regular expression (ERE) denoting either a forbidden construct +# or a required construct. Those arguments are exclusive. +# +# in_vc_files | in_files +# +# grep-E-style regexp denoting the files to check. If no files +# are specified the default are all the files that are under +# version control. +# +# containing | non_containing +# +# Select the files (non) containing strings matching this regexp. +# If both arguments are specified then CONTAINING takes +# precedence. +# +# with_grep_options +# +# Extra options for grep. +# +# ignore_case +# +# Ignore case. +# +# halt +# +# Message to display before to halting execution. +# +# Finally, you may exempt files based on an ERE matching file names. +# For example, to exempt from the sc_space_tab check all files with the +# .diff suffix, set this Make variable: +# +# exclude_file_name_regexp--sc_space_tab = \.diff$ +# +# Note that while this functionality is mostly inherited via VC_LIST_EXCEPT, +# when filtering by name via in_files, we explicitly filter out matching +# names here as well. + +# By default, _sc_search_regexp does not ignore case. +export ignore_case = +_ignore_case = $$(test -n "$$ignore_case" && printf %s -i || :) + +define _sc_say_and_exit + dummy=; : so we do not need a semicolon before each use; \ + { printf '%s\n' "$(ME): $$msg" 1>&2; exit 1; }; +endef + +# _sc_search_regexp used to be named _prohibit_regexp. However, +# upgrading to the new definition and leaving the old name undefined +# would usually convert each custom rule using $(_prohibit_regexp) +# (usually defined in cfg.mk) into a no-op. This definition ensures +# that people know right away if they're still using the old name. +# FIXME: remove in 2012. +_prohibit_regexp = \ + $(error '*** you need to s/_prohibit_regexp/_sc_search_regexp/, and adapt') + +define _sc_search_regexp + dummy=; : so we do not need a semicolon before each use; \ + \ + : Check arguments; \ + test -n "$$prohibit" && test -n "$$require" \ + && { msg='Cannot specify both prohibit and require' \ + $(_sc_say_and_exit) } || :; \ + test -z "$$prohibit" && test -z "$$require" \ + && { msg='Should specify either prohibit or require' \ + $(_sc_say_and_exit) } || :; \ + test -n "$$in_vc_files" && test -n "$$in_files" \ + && { msg='Cannot specify both in_vc_files and in_files' \ + $(_sc_say_and_exit) } || :; \ + test "x$$halt" != x \ + || { msg='halt not defined' $(_sc_say_and_exit) }; \ + \ + : Filter by file name; \ + if test -n "$$in_files"; then \ + files=$$(find $(srcdir) | grep -E "$$in_files" \ + | grep -Ev '$(exclude_file_name_regexp--$@)'); \ + else \ + files=$$($(VC_LIST_EXCEPT)); \ + if test -n "$$in_vc_files"; then \ + files=$$(echo "$$files" | grep -E "$$in_vc_files"); \ + fi; \ + fi; \ + \ + : Filter by content; \ + test -n "$$files" && test -n "$$containing" \ + && { files=$$(grep -l "$$containing" $$files); } || :; \ + test -n "$$files" && test -n "$$non_containing" \ + && { files=$$(grep -vl "$$non_containing" $$files); } || :; \ + \ + : Check for the construct; \ + if test -n "$$files"; then \ + if test -n "$$prohibit"; then \ + grep $$with_grep_options $(_ignore_case) -nE "$$prohibit" $$files \ + && { msg="$$halt" $(_sc_say_and_exit) } || :; \ + else \ + grep $$with_grep_options $(_ignore_case) -LE "$$require" $$files \ + | grep . \ + && { msg="$$halt" $(_sc_say_and_exit) } || :; \ + fi \ + else :; \ + fi || :; +endef + +sc_avoid_if_before_free: + @$(srcdir)/$(_build-aux)/useless-if-before-free \ + $(useless_free_options) \ + $$($(VC_LIST_EXCEPT) | grep -v useless-if-before-free) && \ + { echo '$(ME): found useless "if" before "free" above' 1>&2; \ + exit 1; } || : + +sc_cast_of_argument_to_free: + @prohibit='\&2; exit 1; } || : + +# Pass EXIT_*, not number, to usage, exit, and error (when exiting) +# Convert all uses automatically, via these two commands: +# git grep -l '\&2; \ + exit 1; } || : + +# Error messages should not start with a capital letter +sc_error_message_uppercase: + @grep -nEA2 '[^rp]error *\(' $$($(VC_LIST_EXCEPT)) \ + | grep -E '"[A-Z]' \ + | grep -vE '"FATAL|"WARNING|"Java|"C#|PRIuMAX' && \ + { echo '$(ME): found capitalized error message' 1>&2; \ + exit 1; } || : + +# Error messages should not end with a period +sc_error_message_period: + @grep -nEA2 '[^rp]error *\(' $$($(VC_LIST_EXCEPT)) \ + | grep -E '[^."]\."' && \ + { echo '$(ME): found error message ending in period' 1>&2; \ + exit 1; } || : + +sc_file_system: + @prohibit=file''system \ + ignore_case=1 \ + halt='found use of "file''system"; spell it "file system"' \ + $(_sc_search_regexp) + +# Don't use cpp tests of this symbol. All code assumes config.h is included. +sc_prohibit_have_config_h: + @prohibit='^# *if.*HAVE''_CONFIG_H' \ + halt='found use of HAVE''_CONFIG_H; remove' \ + $(_sc_search_regexp) + +# Nearly all .c files must include . However, we also permit this +# via inclusion of a package-specific header, if cfg.mk specified one. +# config_h_header must be suitable for grep -E. +config_h_header ?= +sc_require_config_h: + @require='^# *include $(config_h_header)' \ + in_vc_files='\.c$$' \ + halt='the above files do not include ' \ + $(_sc_search_regexp) + +# You must include before including any other header file. +# This can possibly be via a package-specific header, if given by cfg.mk. +sc_require_config_h_first: + @if $(VC_LIST_EXCEPT) | grep -l '\.c$$' > /dev/null; then \ + fail=0; \ + for i in $$($(VC_LIST_EXCEPT) | grep '\.c$$'); do \ + grep '^# *include\>' $$i | sed 1q \ + | grep -E '^# *include $(config_h_header)' > /dev/null \ + || { echo $$i; fail=1; }; \ + done; \ + test $$fail = 1 && \ + { echo '$(ME): the above files include some other header' \ + 'before ' 1>&2; exit 1; } || :; \ + else :; \ + fi + +sc_prohibit_HAVE_MBRTOWC: + @prohibit='\bHAVE_MBRTOWC\b' \ + halt="do not use $$prohibit; it is always defined" \ + $(_sc_search_regexp) + +# To use this "command" macro, you must first define two shell variables: +# h: the header name, with no enclosing <> or "" +# re: a regular expression that matches IFF something provided by $h is used. +define _sc_header_without_use + dummy=; : so we do not need a semicolon before each use; \ + h_esc=`echo '[<"]'"$$h"'[">]'|sed 's/\./\\\\./g'`; \ + if $(VC_LIST_EXCEPT) | grep -l '\.c$$' > /dev/null; then \ + files=$$(grep -l '^# *include '"$$h_esc" \ + $$($(VC_LIST_EXCEPT) | grep '\.c$$')) && \ + grep -LE "$$re" $$files | grep . && \ + { echo "$(ME): the above files include $$h but don't use it" \ + 1>&2; exit 1; } || :; \ + else :; \ + fi +endef + +# Prohibit the inclusion of assert.h without an actual use of assert. +sc_prohibit_assert_without_use: + @h='assert.h' re='\new(file => "/dev/stdin")->as_string'|sed 's/\?://g' +# Note this was produced by the above: +# _xa1 = \ +#x(((2n?)?re|c(har)?|n(re|m)|z)alloc|alloc_(oversized|die)|m(alloc|emdup)|strdup) +# But we can do better, in at least two ways: +# 1) take advantage of two "dup"-suffixed strings: +# x(((2n?)?re|c(har)?|n(re|m)|[mz])alloc|alloc_(oversized|die)|(mem|str)dup) +# 2) notice that "c(har)?|[mz]" is equivalent to the shorter and more readable +# "char|[cmz]" +# x(((2n?)?re|char|n(re|m)|[cmz])alloc|alloc_(oversized|die)|(mem|str)dup) +_xa1 = x(((2n?)?re|char|n(re|m)|[cmz])alloc|alloc_(oversized|die)|(mem|str)dup) +_xa2 = X([CZ]|N?M)ALLOC +sc_prohibit_xalloc_without_use: + @h='xalloc.h' \ + re='\<($(_xa1)|$(_xa2)) *\('\ + $(_sc_header_without_use) + +# Extract function names: +# perl -lne '/^(?:extern )?(?:void|char) \*?(\w+) *\(/ and print $1' lib/hash.h +_hash_re = \ +clear|delete|free|get_(first|next)|insert|lookup|print_statistics|reset_tuning +_hash_fn = \<($(_hash_re)) *\( +_hash_struct = (struct )?\<[Hh]ash_(table|tuning)\> +sc_prohibit_hash_without_use: + @h='hash.h' \ + re='$(_hash_fn)|$(_hash_struct)'\ + $(_sc_header_without_use) + +sc_prohibit_cloexec_without_use: + @h='cloexec.h' re='\<(set_cloexec_flag|dup_cloexec) *\(' \ + $(_sc_header_without_use) + +sc_prohibit_posixver_without_use: + @h='posixver.h' re='\' \ + halt='do not use HAVE''_FCNTL_H or O'_NDELAY \ + $(_sc_search_regexp) + +# FIXME: warn about definitions of EXIT_FAILURE, EXIT_SUCCESS, STREQ + +# Each nonempty ChangeLog line must start with a year number, or a TAB. +sc_changelog: + @prohibit='^[^12 ]' \ + in_vc_files='^ChangeLog$$' \ + halt='found unexpected prefix in a ChangeLog' \ + $(_sc_search_regexp) + +# Ensure that each .c file containing a "main" function also +# calls set_program_name. +sc_program_name: + @require='set_program_name *\(m?argv\[0\]\);' \ + in_vc_files='\.c$$' \ + containing='\
/dev/null \ + && : || { die=1; echo $$i; } \ + done; \ + test $$die = 1 && \ + { echo 1>&2 '$(ME): the final line in each of the above is not:'; \ + echo 1>&2 'Exit something'; \ + exit 1; } || :; \ + fi + +sc_trailing_blank: + @prohibit='[ ]$$' \ + halt='found trailing blank(s)' \ + $(_sc_search_regexp) + +# Match lines like the following, but where there is only one space +# between the options and the description: +# -D, --all-repeated[=delimit-method] print all duplicate lines\n +longopt_re = --[a-z][0-9A-Za-z-]*(\[?=[0-9A-Za-z-]*\]?)? +sc_two_space_separator_in_usage: + @prohibit='^ *(-[A-Za-z],)? $(longopt_re) [^ ].*\\$$' \ + halt='help2man requires at least two spaces between an option and its description'\ + $(_sc_search_regexp) + +# A regexp matching function names like "error" that may be used +# to emit translatable messages. +_gl_translatable_diag_func_re ?= error + +# Look for diagnostics that aren't marked for translation. +# This won't find any for which error's format string is on a separate line. +sc_unmarked_diagnostics: + @grep -nE \ + '\<$(_gl_translatable_diag_func_re) *\([^"]*"[^"]*[a-z]{3}' \ + $$($(VC_LIST_EXCEPT)) \ + | grep -Ev '(_|ngettext ?)\(' && \ + { echo '$(ME): found unmarked diagnostic(s)' 1>&2; \ + exit 1; } || : + +# Avoid useless parentheses like those in this example: +# #if defined (SYMBOL) || defined (SYM2) +sc_useless_cpp_parens: + @prohibit='^# *if .*defined *\(' \ + halt='found useless parentheses in cpp directive' \ + $(_sc_search_regexp) + +# List headers for which HAVE_HEADER_H is always true, assuming you are +# using the appropriate gnulib module. CAUTION: for each "unnecessary" +# #if HAVE_HEADER_H that you remove, be sure that your project explicitly +# requires the gnulib module that guarantees the usability of that header. +gl_assured_headers_ = \ + cd $(gnulib_dir)/lib && echo *.in.h|sed 's/\.in\.h//g' + +# Convert the list of names to upper case, and replace each space with "|". +az_ = abcdefghijklmnopqrstuvwxyz +AZ_ = ABCDEFGHIJKLMNOPQRSTUVWXYZ +gl_header_upper_case_or_ = \ + $$($(gl_assured_headers_) \ + | tr $(az_)/.- $(AZ_)___ \ + | tr -s ' ' '|' \ + ) +sc_prohibit_always_true_header_tests: + @or=$(gl_header_upper_case_or_); \ + re="HAVE_($$or)_H"; \ + prohibit='\<'"$$re"'\>' \ + halt=$$(printf '%s\n' \ + 'do not test the above HAVE_
_H symbol(s);' \ + ' with the corresponding gnulib module, they are always true') \ + $(_sc_search_regexp) + +# ================================================================== +gl_other_headers_ ?= \ + intprops.h \ + openat.h \ + stat-macros.h + +# Perl -lne code to extract "significant" cpp-defined symbols from a +# gnulib header file, eliminating a few common false-positives. +# The exempted names below are defined only conditionally in gnulib, +# and hence sometimes must/may be defined in application code. +gl_extract_significant_defines_ = \ + /^\# *define ([^_ (][^ (]*)(\s*\(|\s+\w+)/\ + && $$2 !~ /(?:rpl_|_used_without_)/\ + && $$1 !~ /^(?:NSIG|ENODATA)$$/\ + && $$1 !~ /^(?:SA_RESETHAND|SA_RESTART)$$/\ + and print $$1 + +# Create a list of regular expressions matching the names +# of macros that are guaranteed to be defined by parts of gnulib. +define def_sym_regex + gen_h=$(gl_generated_headers_); \ + (cd $(gnulib_dir)/lib; \ + for f in *.in.h $(gl_other_headers_); do \ + test -f $$f \ + && perl -lne '$(gl_extract_significant_defines_)' $$f; \ + done; \ + ) | sort -u \ + | sed 's/^/^ *# *(define|undef) */;s/$$/\\>/' +endef + +# Don't define macros that we already get from gnulib header files. +sc_prohibit_always-defined_macros: + @if test -d $(gnulib_dir); then \ + case $$(echo all: | grep -l -f - Makefile) in Makefile);; *) \ + echo '$(ME): skipping $@: you lack GNU grep' 1>&2; exit 0;; \ + esac; \ + $(def_sym_regex) | grep -E -f - $$($(VC_LIST_EXCEPT)) \ + && { echo '$(ME): define the above via some gnulib .h file' \ + 1>&2; exit 1; } || :; \ + fi +# ================================================================== + +# Prohibit checked in backup files. +sc_prohibit_backup_files: + @$(VC_LIST) | grep '~$$' && \ + { echo '$(ME): found version controlled backup file' 1>&2; \ + exit 1; } || : + +# Require the latest GPL. +sc_GPL_version: + @prohibit='either ''version [^3]' \ + halt='GPL vN, N!=3' \ + $(_sc_search_regexp) + +# Require the latest GFDL. Two regexp, since some .texi files end up +# line wrapping between 'Free Documentation License,' and 'Version'. +_GFDL_regexp = (Free ''Documentation.*Version 1\.[^3]|Version 1\.[^3] or any) +sc_GFDL_version: + @prohibit='$(_GFDL_regexp)' \ + halt='GFDL vN, N!=3' \ + $(_sc_search_regexp) + +# Don't use Texinfo's @acronym{}. +# http://lists.gnu.org/archive/html/bug-gnulib/2010-03/msg00321.html +texinfo_suffix_re_ ?= \.(txi|texi(nfo)?)$$ +sc_texinfo_acronym: + @prohibit='@acronym\{' \ + in_vc_files='$(texinfo_suffix_re_)' \ + halt='found use of Texinfo @acronym{}' \ + $(_sc_search_regexp) + +cvs_keywords = \ + Author|Date|Header|Id|Name|Locker|Log|RCSfile|Revision|Source|State + +sc_prohibit_cvs_keyword: + @prohibit='\$$($(cvs_keywords))\$$' \ + halt='do not use CVS keyword expansion' \ + $(_sc_search_regexp) + +# This Perl code is slightly obfuscated. Not only is each "$" doubled +# because it's in a Makefile, but the $$c's are comments; we cannot +# use "#" due to the way the script ends up concatenated onto one line. +# It would be much more concise, and would produce better output (including +# counts) if written as: +# perl -ln -0777 -e '/\n(\n+)$/ and print "$ARGV: ".length $1' ... +# but that would be far less efficient, reading the entire contents +# of each file, rather than just the last two bytes of each. +# In addition, while the code below detects both blank lines and a missing +# newline at EOF, the above detects only the former. +# +# This is a perl script that is expected to be the single-quoted argument +# to a command-line "-le". The remaining arguments are file names. +# Print the name of each file that ends in exactly one newline byte. +# I.e., warn if there are blank lines (2 or more newlines), or if the +# last byte is not a newline. However, currently we don't complain +# about any file that contains exactly one byte. +# Exit nonzero if at least one such file is found, otherwise, exit 0. +# Warn about, but otherwise ignore open failure. Ignore seek/read failure. +# +# Use this if you want to remove trailing empty lines from selected files: +# perl -pi -0777 -e 's/\n\n+$/\n/' files... +# +require_exactly_one_NL_at_EOF_ = \ + foreach my $$f (@ARGV) \ + { \ + open F, "<", $$f or (warn "failed to open $$f: $$!\n"), next; \ + my $$p = sysseek (F, -2, 2); \ + my $$c = "seek failure probably means file has < 2 bytes; ignore"; \ + my $$last_two_bytes; \ + defined $$p and $$p = sysread F, $$last_two_bytes, 2; \ + close F; \ + $$c = "ignore read failure"; \ + $$p && ($$last_two_bytes eq "\n\n" \ + || substr ($$last_two_bytes,1) ne "\n") \ + and (print $$f), $$fail=1; \ + } \ + END { exit defined $$fail } +sc_prohibit_empty_lines_at_EOF: + @perl -le '$(require_exactly_one_NL_at_EOF_)' $$($(VC_LIST_EXCEPT)) \ + || { echo '$(ME): empty line(s) or no newline at EOF' \ + 1>&2; exit 1; } || : + +# Make sure we don't use st_blocks. Use ST_NBLOCKS instead. +# This is a bit of a kludge, since it prevents use of the string +# even in comments, but for now it does the job with no false positives. +sc_prohibit_stat_st_blocks: + @prohibit='[.>]st_blocks' \ + halt='do not use st_blocks; use ST_NBLOCKS' \ + $(_sc_search_regexp) + +# Make sure we don't define any S_IS* macros in src/*.c files. +# They're already defined via gnulib's sys/stat.h replacement. +sc_prohibit_S_IS_definition: + @prohibit='^ *# *define *S_IS' \ + halt='do not define S_IS* macros; include ' \ + $(_sc_search_regexp) + +# Perl block to convert a match to FILE_NAME:LINENO:TEST, +# that is shared by two definitions below. +perl_filename_lineno_text_ = \ + -e ' {' \ + -e ' $$n = ($$` =~ tr/\n/\n/ + 1);' \ + -e ' ($$v = $$&) =~ s/\n/\\n/g;' \ + -e ' print "$$ARGV:$$n:$$v\n";' \ + -e ' }' + +prohibit_doubled_word_RE_ ?= \ + /\b(then?|[iao]n|i[fst]|but|f?or|at|and|[dt]o)\s+\1\b/gims +prohibit_doubled_word_ = \ + -e 'while ($(prohibit_doubled_word_RE_))' \ + $(perl_filename_lineno_text_) + +# Define this to a regular expression that matches +# any filename:dd:match lines you want to ignore. +# The default is to ignore no matches. +ignore_doubled_word_match_RE_ ?= ^$$ + +sc_prohibit_doubled_word: + @perl -n -0777 $(prohibit_doubled_word_) $$($(VC_LIST_EXCEPT)) \ + | grep -vE '$(ignore_doubled_word_match_RE_)' \ + | grep . && { echo '$(ME): doubled words' 1>&2; exit 1; } || : + +# A regular expression matching undesirable combinations of words like +# "can not"; this matches them even when the two words appear on different +# lines, but not when there is an intervening delimiter like "#" or "*". +prohibit_undesirable_word_seq_RE_ ?= \ + /\bcan\s+not\b/gims +prohibit_undesirable_word_seq_ = \ + -e 'while ($(prohibit_undesirable_word_seq_RE_))' \ + $(perl_filename_lineno_text_) +# Define this to a regular expression that matches +# any filename:dd:match lines you want to ignore. +# The default is to ignore no matches. +ignore_undesirable_word_sequence_RE_ ?= ^$$ + +sc_prohibit_undesirable_word_seq: + @perl -n -0777 $(prohibit_undesirable_word_seq_) \ + $$($(VC_LIST_EXCEPT)) \ + | grep -vE '$(ignore_undesirable_word_sequence_RE_)' | grep . \ + && { echo '$(ME): undesirable word sequence' >&2; exit 1; } || : + +_ptm1 = use "test C1 && test C2", not "test C1 -''a C2" +_ptm2 = use "test C1 || test C2", not "test C1 -''o C2" +# Using test's -a and -o operators is not portable. +# We prefer test over [, since the latter is spelled [[ in configure.ac. +sc_prohibit_test_minus_ao: + @prohibit='(\ /dev/null \ + || { fail=1; echo 1>&2 "$(ME): $$p uses proper_name_utf8"; }; \ + done; \ + test $$fail = 1 && \ + { echo 1>&2 '$(ME): the above do not link with any ICONV library'; \ + exit 1; } || :; \ + fi + +# Warn about "c0nst struct Foo const foo[]", +# but not about "char const *const foo" or "#define const const". +sc_redundant_const: + @prohibit='\bconst\b[[:space:][:alnum:]]{2,}\bconst\b' \ + halt='redundant "const" in declarations' \ + $(_sc_search_regexp) + +sc_const_long_option: + @grep '^ *static.*struct option ' $$($(VC_LIST_EXCEPT)) \ + | grep -Ev 'const struct option|struct option const' && { \ + echo 1>&2 '$(ME): add "const" to the above declarations'; \ + exit 1; } || : + +NEWS_hash = \ + $$(sed -n '/^\*.* $(PREV_VERSION_REGEXP) ([0-9-]*)/,$$p' \ + $(srcdir)/NEWS \ + | perl -0777 -pe \ + 's/^Copyright.+?Free\sSoftware\sFoundation,\sInc\.\n//ms' \ + | md5sum - \ + | sed 's/ .*//') + +# Ensure that we don't accidentally insert an entry into an old NEWS block. +sc_immutable_NEWS: + @if test -f $(srcdir)/NEWS; then \ + test "$(NEWS_hash)" = '$(old_NEWS_hash)' && : || \ + { echo '$(ME): you have modified old NEWS' 1>&2; exit 1; }; \ + fi + +# Update the hash stored above. Do this after each release and +# for any corrections to old entries. +update-NEWS-hash: NEWS + perl -pi -e 's/^(old_NEWS_hash[ \t]+:?=[ \t]+).*/$${1}'"$(NEWS_hash)/" \ + $(srcdir)/cfg.mk + +# Ensure that we use only the standard $(VAR) notation, +# not @...@ in Makefile.am, now that we can rely on automake +# to emit a definition for each substituted variable. +# However, there is still one case in which @VAR@ use is not just +# legitimate, but actually required: when augmenting an automake-defined +# variable with a prefix. For example, gettext uses this: +# MAKEINFO = env LANG= LC_MESSAGES= LC_ALL= LANGUAGE= @MAKEINFO@ +# otherwise, makeinfo would put German or French (current locale) +# navigation hints in the otherwise-English documentation. +# +# Allow the package to add exceptions via a hook in cfg.mk; +# for example, @PRAGMA_SYSTEM_HEADER@ can be permitted by +# setting this to ' && !/PRAGMA_SYSTEM_HEADER/'. +_makefile_at_at_check_exceptions ?= +sc_makefile_at_at_check: + @perl -ne '/\@[A-Z_0-9]+\@/' \ + -e ' && !/([A-Z_0-9]+)\s+=.*\@\1\@$$/' \ + -e ''$(_makefile_at_at_check_exceptions) \ + -e 'and (print "$$ARGV:$$.: $$_"), $$m=1; END {exit !$$m}' \ + $$($(VC_LIST_EXCEPT) | grep -E '(^|/)(Makefile\.am|[^/]+\.mk)$$') \ + && { echo '$(ME): use $$(...), not @...@' 1>&2; exit 1; } || : + +news-check: NEWS + if sed -n $(news-check-lines-spec)p $(srcdir)/NEWS \ + | grep -E $(news-check-regexp) >/dev/null; then \ + :; \ + else \ + echo 'NEWS: $$(news-check-regexp) failed to match' 1>&2; \ + exit 1; \ + fi + +sc_makefile_TAB_only_indentation: + @prohibit='^ [ ]{8}' \ + in_vc_files='akefile|\.mk$$' \ + halt='found TAB-8-space indentation' \ + $(_sc_search_regexp) + +sc_m4_quote_check: + @prohibit='(AC_DEFINE(_UNQUOTED)?|AC_DEFUN)\([^[]' \ + in_vc_files='(^configure\.ac|\.m4)$$' \ + halt='quote the first arg to AC_DEF*' \ + $(_sc_search_regexp) + +fix_po_file_diag = \ +'you have changed the set of files with translatable diagnostics;\n\ +apply the above patch\n' + +# Verify that all source files using _() are listed in po/POTFILES.in. +po_file ?= $(srcdir)/po/POTFILES.in +generated_files ?= $(srcdir)/lib/*.[ch] +sc_po_check: + @if test -f $(po_file); then \ + grep -E -v '^(#|$$)' $(po_file) \ + | grep -v '^src/false\.c$$' | sort > $@-1; \ + files=; \ + for file in $$($(VC_LIST_EXCEPT)) $(generated_files); do \ + test -r $$file || continue; \ + case $$file in \ + *.m4|*.mk) continue ;; \ + *.?|*.??) ;; \ + *) continue;; \ + esac; \ + case $$file in \ + *.[ch]) \ + base=`expr " $$file" : ' \(.*\)\..'`; \ + { test -f $$base.l || test -f $$base.y; } && continue;; \ + esac; \ + files="$$files $$file"; \ + done; \ + grep -E -l '\b(N?_|gettext *)\([^)"]*("|$$)' $$files \ + | sed 's|^$(_dot_escaped_srcdir)/||' | sort -u > $@-2; \ + diff -u -L $(po_file) -L $(po_file) $@-1 $@-2 \ + || { printf '$(ME): '$(fix_po_file_diag) 1>&2; exit 1; }; \ + rm -f $@-1 $@-2; \ + fi + +# Sometimes it is useful to change the PATH environment variable +# in Makefiles. When doing so, it's better not to use the Unix-centric +# path separator of `:', but rather the automake-provided `$(PATH_SEPARATOR)'. +msg = '$(ME): Do not use `:'\'' above; use $$(PATH_SEPARATOR) instead' +sc_makefile_path_separator_check: + @prohibit='PATH[=].*:' \ + in_vc_files='akefile|\.mk$$' \ + halt=$(msg) \ + $(_sc_search_regexp) + +# Check that `make alpha' will not fail at the end of the process, +# i.e., when pkg-M.N.tar.xz already exists (either in "." or in ../release) +# and is read-only. +writable-files: + if test -d $(release_archive_dir); then \ + for file in $(DIST_ARCHIVES); do \ + for p in ./ $(release_archive_dir)/; do \ + test -e $$p$$file || continue; \ + test -w $$p$$file \ + || { echo ERROR: $$p$$file is not writable; fail=1; }; \ + done; \ + done; \ + test "$$fail" && exit 1 || : ; \ + else :; \ + fi + +v_etc_file = $(gnulib_dir)/lib/version-etc.c +sample-test = tests/sample-test +texi = doc/$(PACKAGE).texi +# Make sure that the copyright date in $(v_etc_file) is up to date. +# Do the same for the $(sample-test) and the main doc/.texi file. +sc_copyright_check: + @require='enum { COPYRIGHT_YEAR = '$$(date +%Y)' };' \ + in_files=$(v_etc_file) \ + halt='out of date copyright in $(v_etc_file); update it' \ + $(_sc_search_regexp) + @require='# Copyright \(C\) '$$(date +%Y)' Free' \ + in_vc_files=$(sample-test) \ + halt='out of date copyright in $(sample-test); update it' \ + $(_sc_search_regexp) + @require='Copyright @copyright\{\} .*'$$(date +%Y)' Free' \ + in_vc_files=$(texi) \ + halt='out of date copyright in $(texi); update it' \ + $(_sc_search_regexp) + +# If tests/help-version exists and seems to be new enough, assume that its +# use of init.sh and path_prepend_ is correct, and ensure that every other +# use of init.sh is identical. +# This is useful because help-version cross-checks prog --version +# with $(VERSION), which verifies that its path_prepend_ invocation +# sets PATH correctly. This is an inexpensive way to ensure that +# the other init.sh-using tests also get it right. +_hv_file ?= $(srcdir)/tests/help-version +_hv_regex_weak ?= ^ *\. .*/init\.sh" +# Fix syntax-highlighters " +_hv_regex_strong ?= ^ *\. "\$${srcdir=\.}/init\.sh" +sc_cross_check_PATH_usage_in_tests: + @if test -f $(_hv_file); then \ + grep -l 'VERSION mismatch' $(_hv_file) >/dev/null \ + || { echo "$@: skipped: no such file: $(_hv_file)" 1>&2; \ + exit 0; }; \ + grep -lE '$(_hv_regex_strong)' $(_hv_file) >/dev/null \ + || { echo "$@: $(_hv_file) lacks conforming use of init.sh" 1>&2; \ + exit 1; }; \ + good=$$(grep -E '$(_hv_regex_strong)' $(_hv_file)); \ + grep -LFx "$$good" \ + $$(grep -lE '$(_hv_regex_weak)' $$($(VC_LIST_EXCEPT))) \ + | grep . && \ + { echo "$(ME): the above files use path_prepend_ inconsistently" \ + 1>&2; exit 1; } || :; \ + fi + +# #if HAVE_... will evaluate to false for any non numeric string. +# That would be flagged by using -Wundef, however gnulib currently +# tests many undefined macros, and so we can't enable that option. +# So at least preclude common boolean strings as macro values. +sc_Wundef_boolean: + @prohibit='^#define.*(yes|no|true|false)$$' \ + in_files='$(CONFIG_INCLUDE)' \ + halt='Use 0 or 1 for macro values' \ + $(_sc_search_regexp) + +# Even if you use pathmax.h to guarantee that PATH_MAX is defined, it might +# not be constant, or might overflow a stack. In general, use PATH_MAX as +# a limit, not an array or alloca size. +sc_prohibit_path_max_allocation: + @prohibit='(\balloca *\([^)]*|\[[^]]*)PATH_MAX' \ + halt='Avoid stack allocations of size PATH_MAX' \ + $(_sc_search_regexp) + +sc_vulnerable_makefile_CVE-2009-4029: + @prohibit='perm -777 -exec chmod a\+rwx|chmod 777 \$$\(distdir\)' \ + in_files=$$(find $(srcdir) -name Makefile.in) \ + halt=$$(printf '%s\n' \ + 'the above files are vulnerable; beware of running' \ + ' "make dist*" rules, and upgrade to fixed automake' \ + ' see http://bugzilla.redhat.com/542609 for details') \ + $(_sc_search_regexp) + +vc-diff-check: + (unset CDPATH; cd $(srcdir) && $(VC) diff) > vc-diffs || : + if test -s vc-diffs; then \ + cat vc-diffs; \ + echo "Some files are locally modified:" 1>&2; \ + exit 1; \ + else \ + rm vc-diffs; \ + fi + +rel-files = $(DIST_ARCHIVES) + +gnulib_dir ?= $(srcdir)/gnulib +gnulib-version = $$(cd $(gnulib_dir) && git describe) +bootstrap-tools ?= autoconf,automake,gnulib + +# If it's not already specified, derive the GPG key ID from +# the signed tag we've just applied to mark this release. +gpg_key_ID ?= \ + $$(git cat-file tag v$(VERSION) > .ann-sig \ + && gpgv .ann-sig - < /dev/null 2>&1 \ + | sed -n '/.*key ID \([0-9A-F]*\)/s//\1/p'; rm -f .ann-sig) + +translation_project_ ?= coordinator@translationproject.org + +# Make info-gnu the default only for a stable release. +ifeq ($(RELEASE_TYPE),stable) + announcement_Cc_ ?= $(translation_project_), $(PACKAGE_BUGREPORT) + announcement_mail_headers_ ?= \ + To: info-gnu@gnu.org \ + Cc: $(announcement_Cc_) \ + Mail-Followup-To: $(PACKAGE_BUGREPORT) +else + announcement_Cc_ ?= $(translation_project_) + announcement_mail_headers_ ?= \ + To: $(PACKAGE_BUGREPORT) \ + Cc: $(announcement_Cc_) +endif + +announcement: NEWS ChangeLog $(rel-files) + @$(srcdir)/$(_build-aux)/announce-gen \ + --mail-headers='$(announcement_mail_headers_)' \ + --release-type=$(RELEASE_TYPE) \ + --package=$(PACKAGE) \ + --prev=$(PREV_VERSION) \ + --curr=$(VERSION) \ + --gpg-key-id=$(gpg_key_ID) \ + --news=$(srcdir)/NEWS \ + --bootstrap-tools=$(bootstrap-tools) \ + --gnulib-version=$(gnulib-version) \ + --no-print-checksums \ + $(addprefix --url-dir=, $(url_dir_list)) + +## ---------------- ## +## Updating files. ## +## ---------------- ## + +ftp-gnu = ftp://ftp.gnu.org/gnu +www-gnu = http://www.gnu.org + +upload_dest_dir_ ?= $(PACKAGE) +emit_upload_commands: + @echo ===================================== + @echo ===================================== + @echo "$(srcdir)/$(_build-aux)/gnupload $(GNUPLOADFLAGS) \\" + @echo " --to $(gnu_rel_host):$(upload_dest_dir_) \\" + @echo " $(rel-files)" + @echo '# send the ~/announce-$(my_distdir) e-mail' + @echo ===================================== + @echo ===================================== + +define emit-commit-log + printf '%s\n' 'maint: post-release administrivia' '' \ + '* NEWS: Add header line for next release.' \ + '* .prev-version: Record previous version.' \ + '* cfg.mk (old_NEWS_hash): Auto-update.' +endef + +.PHONY: no-submodule-changes +no-submodule-changes: + if test -d $(srcdir)/.git; then \ + diff=$$(cd $(srcdir) && git submodule -q foreach \ + git diff-index --name-only HEAD) \ + || exit 1; \ + case $$diff in '') ;; \ + *) echo '$(ME): submodule files are locally modified:'; \ + echo "$$diff"; exit 1;; esac; \ + else \ + : ; \ + fi + +submodule-checks ?= no-submodule-changes public-submodule-commit + +# Ensure that each sub-module commit we're using is public. +# Without this, it is too easy to tag and release code that +# cannot be built from a fresh clone. +.PHONY: public-submodule-commit +public-submodule-commit: + $(AM_V_GEN)if test -d $(srcdir)/.git; then \ + cd $(srcdir) && \ + git submodule --quiet foreach test '$$(git rev-parse $$sha1)' \ + = '$$(git merge-base origin $$sha1)' \ + || { echo '$(ME): found non-public submodule commit' >&2; \ + exit 1; }; \ + else \ + : ; \ + fi +# This rule has a high enough utility/cost ratio that it should be a +# dependent of "check" by default. However, some of us do occasionally +# commit a temporary change that deliberately points to a non-public +# submodule commit, and want to be able to use rules like "make check". +# In that case, run e.g., "make check gl_public_submodule_commit=" +# to disable this test. +gl_public_submodule_commit ?= public-submodule-commit +check: $(gl_public_submodule_commit) + +.PHONY: alpha beta stable +ALL_RECURSIVE_TARGETS += alpha beta stable +alpha beta stable: $(local-check) writable-files $(submodule-checks) + test $@ = stable \ + && { echo $(VERSION) | grep -E '^[0-9]+(\.[0-9]+)+$$' \ + || { echo "invalid version string: $(VERSION)" 1>&2; exit 1;};}\ + || : + $(MAKE) vc-diff-check + $(MAKE) news-check + $(MAKE) distcheck + $(MAKE) dist XZ_OPT=-9ev + $(MAKE) $(release-prep-hook) RELEASE_TYPE=$@ + $(MAKE) -s emit_upload_commands RELEASE_TYPE=$@ + +# Override this in cfg.mk if you follow different procedures. +release-prep-hook ?= release-prep + +gl_noteworthy_news_ = * Noteworthy changes in release ?.? (????-??-??) [?] +.PHONY: release-prep +release-prep: + case $$RELEASE_TYPE in alpha|beta|stable) ;; \ + *) echo "invalid RELEASE_TYPE: $$RELEASE_TYPE" 1>&2; exit 1;; esac + $(MAKE) --no-print-directory -s announcement > ~/announce-$(my_distdir) + if test -d $(release_archive_dir); then \ + ln $(rel-files) $(release_archive_dir); \ + chmod a-w $(rel-files); \ + fi + echo $(VERSION) > $(prev_version_file) + $(MAKE) update-NEWS-hash + perl -pi -e '$$. == 3 and print "$(gl_noteworthy_news_)\n\n\n"' NEWS + $(emit-commit-log) > .ci-msg + $(VC) commit -F .ci-msg -a + rm .ci-msg + +# Override this with e.g., -s $(srcdir)/some_other_name.texi +# if the default $(PACKAGE)-derived name doesn't apply. +gendocs_options_ ?= + +.PHONY: web-manual +web-manual: + @test -z "$(manual_title)" \ + && { echo define manual_title in cfg.mk 1>&2; exit 1; } || : + @cd '$(srcdir)/doc'; \ + $(SHELL) ../$(_build-aux)/gendocs.sh $(gendocs_options_) \ + -o '$(abs_builddir)/doc/manual' \ + --email $(PACKAGE_BUGREPORT) $(PACKAGE) \ + "$(PACKAGE_NAME) - $(manual_title)" + @echo " *** Upload the doc/manual directory to web-cvs." + +# Code Coverage + +init-coverage: + $(MAKE) $(AM_MAKEFLAGS) clean + lcov --directory . --zerocounters + +COVERAGE_CCOPTS ?= "-g --coverage" +COVERAGE_OUT ?= doc/coverage + +build-coverage: + $(MAKE) $(AM_MAKEFLAGS) CFLAGS=$(COVERAGE_CCOPTS) CXXFLAGS=$(COVERAGE_CCOPTS) + $(MAKE) $(AM_MAKEFLAGS) CFLAGS=$(COVERAGE_CCOPTS) CXXFLAGS=$(COVERAGE_CCOPTS) check + mkdir -p $(COVERAGE_OUT) + lcov --directory . --output-file $(COVERAGE_OUT)/$(PACKAGE).info \ + --capture + +gen-coverage: + genhtml --output-directory $(COVERAGE_OUT) \ + $(COVERAGE_OUT)/$(PACKAGE).info \ + --highlight --frames --legend \ + --title "$(PACKAGE_NAME)" + +coverage: init-coverage build-coverage gen-coverage + +# Update gettext files. +PACKAGE ?= $(shell basename $(PWD)) +PO_DOMAIN ?= $(PACKAGE) +POURL = http://translationproject.org/latest/$(PO_DOMAIN)/ +PODIR ?= po +refresh-po: + rm -f $(PODIR)/*.po && \ + echo "$(ME): getting translations into po (please ignore the robots.txt ERROR 404)..." && \ + wget --no-verbose --directory-prefix $(PODIR) --no-directories --recursive --level 1 --accept .po --accept .po.1 $(POURL) && \ + echo 'en@boldquot' > $(PODIR)/LINGUAS && \ + echo 'en@quot' >> $(PODIR)/LINGUAS && \ + ls $(PODIR)/*.po | sed 's/\.po//' | sed 's,$(PODIR)/,,' | sort >> $(PODIR)/LINGUAS + + # Running indent once is not idempotent, but running it twice is. +INDENT_SOURCES ?= $(C_SOURCES) +.PHONY: indent +indent: + indent $(INDENT_SOURCES) + indent $(INDENT_SOURCES) + +# If you want to set UPDATE_COPYRIGHT_* environment variables, +# put the assignments in this variable. +update-copyright-env ?= + +# Run this rule once per year (usually early in January) +# to update all FSF copyright year lists in your project. +# If you have an additional project-specific rule, +# add it in cfg.mk along with a line 'update-copyright: prereq'. +# By default, exclude all variants of COPYING; you can also +# add exemptions (such as ChangeLog..* for rotated change logs) +# in the file .x-update-copyright. +.PHONY: update-copyright +update-copyright: + grep -l -w Copyright \ + $$(export VC_LIST_EXCEPT_DEFAULT=COPYING && $(VC_LIST_EXCEPT)) \ + | $(update-copyright-env) xargs $(srcdir)/$(_build-aux)/$@ + +# This tight_scope test is skipped with a warning if $(_gl_TS_headers) is not +# overridden and $(_gl_TS_dir)/Makefile.am does not mention noinst_HEADERS. + +# NOTE: to override any _gl_TS_* default value, you must +# define the variable(s) using "export" in cfg.mk. +_gl_TS_dir ?= src + +ALL_RECURSIVE_TARGETS += sc_tight_scope +sc_tight_scope: tight-scope.mk + @fail=0; \ + if ! grep '^ *export _gl_TS_headers *=' $(srcdir)/cfg.mk \ + > /dev/null \ + && ! grep -w noinst_HEADERS $(srcdir)/$(_gl_TS_dir)/Makefile.am \ + > /dev/null 2>&1; then \ + echo '$(ME): skipping $@'; \ + else \ + $(MAKE) -s -C $(_gl_TS_dir) \ + -f Makefile \ + -f $(abs_top_srcdir)/cfg.mk \ + -f $(abs_top_builddir)/$< \ + _gl_tight_scope \ + || fail=1; \ + fi; \ + rm -f $<; \ + exit $$fail + +tight-scope.mk: $(ME) + @rm -f $@ $@-t + @perl -ne '/^# TS-start/.../^# TS-end/ and print' $(ME) > $@-t + @chmod a=r $@-t && mv $@-t $@ + +ifeq (a,b) +# TS-start + +# Most functions should have static scope. +# Any that don't must be marked with `extern', but `main' +# and `usage' are exceptions: they're always extern, but +# do not need to be marked. Symbols matching `__.*' are +# reserved by the compiler, so are automatically excluded below. +_gl_TS_unmarked_extern_functions ?= main usage +_gl_TS_function_match ?= /^(?:$(_gl_TS_extern)) +.*?(\S+) *\(/ + +# If your project uses a macro like "XTERN", then put +# the following in cfg.mk to override this default: +# export _gl_TS_extern = extern|XTERN +_gl_TS_extern ?= extern + +# The second nm|grep checks for file-scope variables with `extern' scope. +# Without gnulib's progname module, you might put program_name here. +# Symbols matching `__.*' are reserved by the compiler, +# so are automatically excluded below. +_gl_TS_unmarked_extern_vars ?= + +# NOTE: the _match variables are perl expressions -- not mere regular +# expressions -- so that you can extend them to match other patterns +# and easily extract matched variable names. +# For example, if your project declares some global variables via +# a macro like this: GLOBAL(type, var_name, initializer), then you +# can override this definition to automatically extract those names: +# export _gl_TS_var_match = \ +# /^(?:$(_gl_TS_extern)) .*?\**(\w+)(\[.*?\])?;/ || /\bGLOBAL\(.*?,\s*(.*?),/ +_gl_TS_var_match ?= /^(?:$(_gl_TS_extern)) .*?(\w+)(\[.*?\])?;/ + +# The names of object files in (or relative to) $(_gl_TS_dir). +_gl_TS_obj_files ?= *.$(OBJEXT) + +# Files in which to search for the one-line style extern declarations. +# $(_gl_TS_dir)-relative. +_gl_TS_headers ?= $(noinst_HEADERS) + +.PHONY: _gl_tight_scope +_gl_tight_scope: $(bin_PROGRAMS) + t=exceptions-$$$$; \ + trap 's=$$?; rm -f $$t; exit $$s' 0; \ + for sig in 1 2 3 13 15; do \ + eval "trap 'v=`expr $$sig + 128`; (exit $$v); exit $$v' $$sig"; \ + done; \ + src=`for f in $(SOURCES); do \ + test -f $$f && d= || d=$(srcdir)/; echo $$d$$f; done`; \ + hdr=`for f in $(_gl_TS_headers); do \ + test -f $$f && d= || d=$(srcdir)/; echo $$d$$f; done`; \ + ( printf '^%s$$\n' '__.*' $(_gl_TS_unmarked_extern_functions); \ + grep -h -A1 '^extern .*[^;]$$' $$src \ + | grep -vE '^(extern |--)' | sed 's/ .*//'; \ + perl -lne \ + '$(_gl_TS_function_match) and print "^$$1\$$"' $$hdr; \ + ) | sort -u > $$t; \ + nm -e $(_gl_TS_obj_files) | sed -n 's/.* T //p'|grep -Ev -f $$t \ + && { echo the above functions should have static scope >&2; \ + exit 1; } || : ; \ + ( printf '^%s$$\n' '__.*' $(_gl_TS_unmarked_extern_vars); \ + perl -lne '$(_gl_TS_var_match) and print "^$$1\$$"' $$hdr *.h \ + ) | sort -u > $$t; \ + nm -e $(_gl_TS_obj_files) | sed -n 's/.* [BCDGRS] //p' \ + | sort -u | grep -Ev -f $$t \ + && { echo the above variables should have static scope >&2; \ + exit 1; } || : +# TS-end +endif diff --git a/gtk-vnc-0.7.2/mingw-gtk-vnc.spec.in b/gtk-vnc-0.7.2/mingw-gtk-vnc.spec.in new file mode 100644 index 0000000..2aa3bcb --- /dev/null +++ b/gtk-vnc-0.7.2/mingw-gtk-vnc.spec.in @@ -0,0 +1,220 @@ +%{?mingw_package_header} + +Name: mingw-gtk-vnc +Version: @VERSION@ +Release: 1%{?dist}%{?extra_release} +Summary: MinGW Windows port of VNC client GTK widget + +License: LGPLv2+ +Source: http://ftp.gnome.org/pub/GNOME/sources/gtk-vnc/0.5/gtk-vnc-%{version}.tar.xz +URL: https://wiki.gnome.org/Projects/gtk-vnc + +BuildArch: noarch + +BuildRequires: mingw32-filesystem >= 95 +BuildRequires: mingw64-filesystem >= 95 +BuildRequires: mingw32-gcc +BuildRequires: mingw64-gcc +BuildRequires: mingw32-binutils +BuildRequires: mingw64-binutils + +BuildRequires: mingw32-cairo +BuildRequires: mingw64-cairo +BuildRequires: mingw32-gettext +BuildRequires: mingw64-gettext +BuildRequires: mingw32-win-iconv +BuildRequires: mingw64-win-iconv +BuildRequires: mingw32-libgcrypt +BuildRequires: mingw64-libgcrypt +BuildRequires: mingw32-gnutls +BuildRequires: mingw64-gnutls +BuildRequires: mingw32-gtk2 +BuildRequires: mingw64-gtk2 +BuildRequires: mingw32-gtk3 +BuildRequires: mingw64-gtk3 + +BuildRequires: pkgconfig +BuildRequires: intltool + +BuildRequires: /usr/bin/pod2man + +# Mingw32 +%package -n mingw32-gtk-vnc +Summary: MinGW Windows zlib compression library for the win32 target +Requires: pkgconfig + +%package -n mingw32-gvnc +Summary: MinGW Windows port of VNC GObject + +%package -n mingw32-gvnc-tools +Summary: Command line VNC tools + +%package -n mingw32-gtk-vnc2 +Summary: A GTK3 widget for VNC clients +Requires: pkgconfig + +%description +gtk-vnc is a VNC viewer widget for GTK. It is built using coroutines +allowing it to be completely asynchronous while remaining single threaded. + +%description -n mingw32-gtk-vnc +gtk-vnc is a VNC viewer widget for GTK. It is built using coroutines +allowing it to be completely asynchronous while remaining single threaded. + +%description -n mingw32-gvnc +gvnc is a GObject for managing a VNC connection. It provides all the +infrastructure required to build a VNC client without having to deal +with the raw protocol itself. + +%description -n mingw32-gvnc-tools +Provides useful command line utilities for interacting with +VNC servers. Includes the gvnccapture program for capturing +screenshots of a VNC desktop + +%description -n mingw32-gtk-vnc2 +gtk-vnc is a VNC viewer widget for GTK. It is built using coroutines +allowing it to be completely asynchronous while remaining single threaded. + +# Mingw64 +%package -n mingw64-gtk-vnc +Summary: MinGW Windows zlib compression library for the win64 target +Requires: pkgconfig + +%package -n mingw64-gvnc +Summary: MinGW Windows port of VNC GObject + +%package -n mingw64-gvnc-tools +Summary: Command line VNC tools + +%package -n mingw64-gtk-vnc2 +Summary: A GTK3 widget for VNC clients +Requires: pkgconfig + +%description +gtk-vnc is a VNC viewer widget for GTK. It is built using coroutines +allowing it to be completely asynchronous while remaining single threaded. + +%description -n mingw64-gtk-vnc +gtk-vnc is a VNC viewer widget for GTK. It is built using coroutines +allowing it to be completely asynchronous while remaining single threaded. + +%description -n mingw64-gvnc +gvnc is a GObject for managing a VNC connection. It provides all the +infrastructure required to build a VNC client without having to deal +with the raw protocol itself. + +%description -n mingw64-gvnc-tools +Provides useful command line utilities for interacting with +VNC servers. Includes the gvnccapture program for capturing +screenshots of a VNC desktop + +%description -n mingw64-gtk-vnc2 +gtk-vnc is a VNC viewer widget for GTK. It is built using coroutines +allowing it to be completely asynchronous while remaining single threaded. + +%{?mingw_debug_package} + + +%prep +%setup -q -n gtk-vnc-%{version} -c +touch gtk-vnc-%{version}/GNUmakefile +cp -a gtk-vnc-%{version} gtk-vnc2-%{version} + + +%build +cd gtk-vnc-%{version} +%mingw_configure --without-python --with-examples --without-sasl --with-gtk=2.0 +rm build_win{32,64}/GNUmakefile +%mingw_make %{?_smp_mflags} V=1 +cd .. + +cd gtk-vnc2-%{version} +%mingw_configure --without-python --without-examples --without-sasl --with-gtk=3.0 +rm build_win{32,64}/GNUmakefile +%mingw_make %{?_smp_mflags} V=1 +cd .. + + +%install +cd gtk-vnc-%{version} +%mingw_make_install DESTDIR=$RPM_BUILD_ROOT +cd .. +cd gtk-vnc2-%{version} +%mingw_make_install DESTDIR=$RPM_BUILD_ROOT +cd .. + +# Remove static libraries but DON'T remove *.dll.a files. +rm -f $RPM_BUILD_ROOT%{mingw32_libdir}/libgtk-vnc-1.0.a +rm -f $RPM_BUILD_ROOT%{mingw32_libdir}/libgtk-vnc-2.0.a +rm -f $RPM_BUILD_ROOT%{mingw32_libdir}/libgvnc-1.0.a +rm -f $RPM_BUILD_ROOT%{mingw32_mandir}/man1/gvnccapture.1* +rm -f $RPM_BUILD_ROOT%{mingw64_libdir}/libgtk-vnc-1.0.a +rm -f $RPM_BUILD_ROOT%{mingw64_libdir}/libgtk-vnc-2.0.a +rm -f $RPM_BUILD_ROOT%{mingw64_libdir}/libgvnc-1.0.a +rm -f $RPM_BUILD_ROOT%{mingw64_mandir}/man1/gvnccapture.1* + +# Drop all .la files +find $RPM_BUILD_ROOT -name "*.la" -delete + +%find_lang gtk-vnc + + +# Mingw32 +%files -n mingw32-gtk-vnc -f gtk-vnc.lang +%{mingw32_bindir}/gvncviewer.exe +%{mingw32_bindir}/libgtk-vnc-1.0-0.dll +%{mingw32_libdir}/libgtk-vnc-1.0.dll.a +%{mingw32_libdir}/pkgconfig/gtk-vnc-1.0.pc +%{mingw32_includedir}/gtk-vnc-1.0 + +%files -n mingw32-gvnc +%doc gtk-vnc-%{version}/AUTHORS +%doc gtk-vnc-%{version}/ChangeLog +%doc gtk-vnc-%{version}/ChangeLog-old +%doc gtk-vnc-%{version}/NEWS +%doc gtk-vnc-%{version}/README +%doc gtk-vnc-%{version}/COPYING.LIB +%{mingw32_bindir}/libgvnc-1.0-0.dll +%{mingw32_libdir}/libgvnc-1.0.dll.a +%{mingw32_libdir}/pkgconfig/gvnc-1.0.pc +%{mingw32_includedir}/gvnc-1.0 + +%files -n mingw32-gtk-vnc2 +%{mingw32_bindir}/libgtk-vnc-2.0-0.dll +%{mingw32_libdir}/libgtk-vnc-2.0.dll.a +%{mingw32_libdir}/pkgconfig/gtk-vnc-2.0.pc +%{mingw32_includedir}/gtk-vnc-2.0 + +%files -n mingw32-gvnc-tools +%{mingw32_bindir}/gvnccapture.exe + +# Mingw64 +%files -n mingw64-gtk-vnc -f gtk-vnc.lang +%{mingw64_bindir}/gvncviewer.exe +%{mingw64_bindir}/libgtk-vnc-1.0-0.dll +%{mingw64_libdir}/libgtk-vnc-1.0.dll.a +%{mingw64_libdir}/pkgconfig/gtk-vnc-1.0.pc +%{mingw64_includedir}/gtk-vnc-1.0 + +%files -n mingw64-gvnc +%doc gtk-vnc-%{version}/AUTHORS +%doc gtk-vnc-%{version}/ChangeLog +%doc gtk-vnc-%{version}/ChangeLog-old +%doc gtk-vnc-%{version}/NEWS +%doc gtk-vnc-%{version}/README +%doc gtk-vnc-%{version}/COPYING.LIB +%{mingw64_bindir}/libgvnc-1.0-0.dll +%{mingw64_libdir}/libgvnc-1.0.dll.a +%{mingw64_libdir}/pkgconfig/gvnc-1.0.pc +%{mingw64_includedir}/gvnc-1.0 + +%files -n mingw64-gtk-vnc2 +%{mingw64_bindir}/libgtk-vnc-2.0-0.dll +%{mingw64_libdir}/libgtk-vnc-2.0.dll.a +%{mingw64_libdir}/pkgconfig/gtk-vnc-2.0.pc +%{mingw64_includedir}/gtk-vnc-2.0 + +%files -n mingw64-gvnc-tools +%{mingw64_bindir}/gvnccapture.exe + +%changelog diff --git a/gtk-vnc-0.7.2/po/LINGUAS b/gtk-vnc-0.7.2/po/LINGUAS new file mode 100644 index 0000000..a09e56d --- /dev/null +++ b/gtk-vnc-0.7.2/po/LINGUAS @@ -0,0 +1,49 @@ +# please keep this list sorted alphabetically +bs +ca +ca@valencia +cs +da +de +el +en_GB +eo +es +eu +fr +fur +gd +gl +guc +he +hr +hu +id +it +ja +ko +lt +lv +nb +nds +nl +oc +pa +pl +pt +pt_BR +ro +ru +sk +sl +sr +sr@latin +sv +te +tg +th +tr +uk +zh_CN +zh_HK +zh_TW diff --git a/gtk-vnc-0.7.2/po/Makefile.in.in b/gtk-vnc-0.7.2/po/Makefile.in.in new file mode 100644 index 0000000..fcd2c3b --- /dev/null +++ b/gtk-vnc-0.7.2/po/Makefile.in.in @@ -0,0 +1,221 @@ +# Makefile for program source directory in GNU NLS utilities package. +# Copyright (C) 1995, 1996, 1997 by Ulrich Drepper +# Copyright (C) 2004-2008 Rodney Dawes +# +# This file may be copied and used freely without restrictions. It may +# be used in projects which are not available under a GNU Public License, +# but which still want to provide support for the GNU gettext functionality. +# +# - Modified by Owen Taylor to use GETTEXT_PACKAGE +# instead of PACKAGE and to look for po2tbl in ./ not in intl/ +# +# - Modified by jacob berkman to install +# Makefile.in.in and po2tbl.sed.in for use with glib-gettextize +# +# - Modified by Rodney Dawes for use with intltool +# +# We have the following line for use by intltoolize: +# INTLTOOL_MAKEFILE + +GETTEXT_PACKAGE = @GETTEXT_PACKAGE@ +PACKAGE = @PACKAGE@ +VERSION = @VERSION@ + +SHELL = @SHELL@ + +srcdir = @srcdir@ +top_srcdir = @top_srcdir@ +top_builddir = @top_builddir@ +VPATH = @srcdir@ + +prefix = @prefix@ +exec_prefix = @exec_prefix@ +datadir = @datadir@ +datarootdir = @datarootdir@ +libdir = @libdir@ +localedir = @localedir@ +subdir = po +install_sh = @install_sh@ +# Automake >= 1.8 provides @mkdir_p@. +# Until it can be supposed, use the safe fallback: +mkdir_p = $(install_sh) -d + +INSTALL = @INSTALL@ +INSTALL_DATA = @INSTALL_DATA@ + +GMSGFMT = @GMSGFMT@ +MSGFMT = @MSGFMT@ +XGETTEXT = @XGETTEXT@ +INTLTOOL_UPDATE = @INTLTOOL_UPDATE@ +INTLTOOL_EXTRACT = @INTLTOOL_EXTRACT@ +MSGMERGE = INTLTOOL_EXTRACT="$(INTLTOOL_EXTRACT)" XGETTEXT="$(XGETTEXT)" srcdir=$(srcdir) $(INTLTOOL_UPDATE) --gettext-package $(GETTEXT_PACKAGE) --dist +GENPOT = INTLTOOL_EXTRACT="$(INTLTOOL_EXTRACT)" XGETTEXT="$(XGETTEXT)" srcdir=$(srcdir) $(INTLTOOL_UPDATE) --gettext-package $(GETTEXT_PACKAGE) --pot + +ALL_LINGUAS = @ALL_LINGUAS@ + +PO_LINGUAS=$(shell if test -r $(srcdir)/LINGUAS; then grep -v "^\#" $(srcdir)/LINGUAS; else echo "$(ALL_LINGUAS)"; fi) + +USER_LINGUAS=$(shell if test -n "$(LINGUAS)"; then LLINGUAS="$(LINGUAS)"; ALINGUAS="$(ALL_LINGUAS)"; for lang in $$LLINGUAS; do if test -n "`grep \^$$lang$$ $(srcdir)/LINGUAS 2>/dev/null`" -o -n "`echo $$ALINGUAS|tr ' ' '\n'|grep \^$$lang$$`"; then printf "$$lang "; fi; done; fi) + +USE_LINGUAS=$(shell if test -n "$(USER_LINGUAS)" -o -n "$(LINGUAS)"; then LLINGUAS="$(USER_LINGUAS)"; else if test -n "$(PO_LINGUAS)"; then LLINGUAS="$(PO_LINGUAS)"; else LLINGUAS="$(ALL_LINGUAS)"; fi; fi; for lang in $$LLINGUAS; do printf "$$lang "; done) + +POFILES=$(shell LINGUAS="$(PO_LINGUAS)"; for lang in $$LINGUAS; do printf "$$lang.po "; done) + +DISTFILES = Makefile.in.in POTFILES.in $(POFILES) +EXTRA_DISTFILES = ChangeLog POTFILES.skip Makevars LINGUAS + +POTFILES = \ +# This comment gets stripped out + +CATALOGS=$(shell LINGUAS="$(USE_LINGUAS)"; for lang in $$LINGUAS; do printf "$$lang.gmo "; done) + +.SUFFIXES: +.SUFFIXES: .po .pox .gmo .mo .msg .cat + +AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@ +INTLTOOL_V_MSGFMT = $(INTLTOOL__v_MSGFMT_$(V)) +INTLTOOL__v_MSGFMT_= $(INTLTOOL__v_MSGFMT_$(AM_DEFAULT_VERBOSITY)) +INTLTOOL__v_MSGFMT_0 = @echo " MSGFMT" $@; + +.po.pox: + $(MAKE) $(GETTEXT_PACKAGE).pot + $(MSGMERGE) $* $(GETTEXT_PACKAGE).pot -o $*.pox + +.po.mo: + $(INTLTOOL_V_MSGFMT)$(MSGFMT) -o $@ $< + +.po.gmo: + $(INTLTOOL_V_MSGFMT)file=`echo $* | sed 's,.*/,,'`.gmo \ + && rm -f $$file && $(GMSGFMT) -o $$file $< + +.po.cat: + sed -f ../intl/po2msg.sed < $< > $*.msg \ + && rm -f $@ && gencat $@ $*.msg + + +all: all-@USE_NLS@ + +all-yes: $(CATALOGS) +all-no: + +$(GETTEXT_PACKAGE).pot: $(POTFILES) + $(GENPOT) + +install: install-data +install-data: install-data-@USE_NLS@ +install-data-no: all +install-data-yes: all + linguas="$(USE_LINGUAS)"; \ + for lang in $$linguas; do \ + dir=$(DESTDIR)$(localedir)/$$lang/LC_MESSAGES; \ + $(mkdir_p) $$dir; \ + if test -r $$lang.gmo; then \ + $(INSTALL_DATA) $$lang.gmo $$dir/$(GETTEXT_PACKAGE).mo; \ + echo "installing $$lang.gmo as $$dir/$(GETTEXT_PACKAGE).mo"; \ + else \ + $(INSTALL_DATA) $(srcdir)/$$lang.gmo $$dir/$(GETTEXT_PACKAGE).mo; \ + echo "installing $(srcdir)/$$lang.gmo as" \ + "$$dir/$(GETTEXT_PACKAGE).mo"; \ + fi; \ + if test -r $$lang.gmo.m; then \ + $(INSTALL_DATA) $$lang.gmo.m $$dir/$(GETTEXT_PACKAGE).mo.m; \ + echo "installing $$lang.gmo.m as $$dir/$(GETTEXT_PACKAGE).mo.m"; \ + else \ + if test -r $(srcdir)/$$lang.gmo.m ; then \ + $(INSTALL_DATA) $(srcdir)/$$lang.gmo.m \ + $$dir/$(GETTEXT_PACKAGE).mo.m; \ + echo "installing $(srcdir)/$$lang.gmo.m as" \ + "$$dir/$(GETTEXT_PACKAGE).mo.m"; \ + else \ + true; \ + fi; \ + fi; \ + done + +# Empty stubs to satisfy archaic automake needs +dvi info ctags tags CTAGS TAGS ID: + +# Define this as empty until I found a useful application. +install-exec installcheck: + +uninstall: + linguas="$(USE_LINGUAS)"; \ + for lang in $$linguas; do \ + rm -f $(DESTDIR)$(localedir)/$$lang/LC_MESSAGES/$(GETTEXT_PACKAGE).mo; \ + rm -f $(DESTDIR)$(localedir)/$$lang/LC_MESSAGES/$(GETTEXT_PACKAGE).mo.m; \ + done + +check: all $(GETTEXT_PACKAGE).pot + rm -f missing notexist + srcdir=$(srcdir) $(INTLTOOL_UPDATE) -m + if [ -r missing -o -r notexist ]; then \ + exit 1; \ + fi + +mostlyclean: + rm -f *.pox $(GETTEXT_PACKAGE).pot *.old.po cat-id-tbl.tmp + rm -f .intltool-merge-cache + +clean: mostlyclean + +distclean: clean + rm -f Makefile Makefile.in POTFILES stamp-it + rm -f *.mo *.msg *.cat *.cat.m *.gmo + +maintainer-clean: distclean + @echo "This command is intended for maintainers to use;" + @echo "it deletes files that may require special tools to rebuild." + rm -f Makefile.in.in + +distdir = ../$(PACKAGE)-$(VERSION)/$(subdir) +dist distdir: $(DISTFILES) + dists="$(DISTFILES)"; \ + extra_dists="$(EXTRA_DISTFILES)"; \ + for file in $$extra_dists; do \ + test -f $(srcdir)/$$file && dists="$$dists $(srcdir)/$$file"; \ + done; \ + for file in $$dists; do \ + test -f $$file || file="$(srcdir)/$$file"; \ + ln $$file $(distdir) 2> /dev/null \ + || cp -p $$file $(distdir); \ + done + +update-po: Makefile + $(MAKE) $(GETTEXT_PACKAGE).pot + tmpdir=`pwd`; \ + linguas="$(USE_LINGUAS)"; \ + for lang in $$linguas; do \ + echo "$$lang:"; \ + result="`$(MSGMERGE) -o $$tmpdir/$$lang.new.po $$lang`"; \ + if $$result; then \ + if cmp $(srcdir)/$$lang.po $$tmpdir/$$lang.new.po >/dev/null 2>&1; then \ + rm -f $$tmpdir/$$lang.new.po; \ + else \ + if mv -f $$tmpdir/$$lang.new.po $$lang.po; then \ + :; \ + else \ + echo "msgmerge for $$lang.po failed: cannot move $$tmpdir/$$lang.new.po to $$lang.po" 1>&2; \ + rm -f $$tmpdir/$$lang.new.po; \ + exit 1; \ + fi; \ + fi; \ + else \ + echo "msgmerge for $$lang.gmo failed!"; \ + rm -f $$tmpdir/$$lang.new.po; \ + fi; \ + done + +Makefile POTFILES: stamp-it + @if test ! -f $@; then \ + rm -f stamp-it; \ + $(MAKE) stamp-it; \ + fi + +stamp-it: Makefile.in.in $(top_builddir)/config.status POTFILES.in + cd $(top_builddir) \ + && CONFIG_FILES=$(subdir)/Makefile.in CONFIG_HEADERS= CONFIG_LINKS= \ + $(SHELL) ./config.status + +# Tell versions [3.59,3.63) of GNU make not to export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/gtk-vnc-0.7.2/po/POTFILES.in b/gtk-vnc-0.7.2/po/POTFILES.in new file mode 100644 index 0000000..f2e11b8 --- /dev/null +++ b/gtk-vnc-0.7.2/po/POTFILES.in @@ -0,0 +1 @@ +src/vncdisplay.c diff --git a/gtk-vnc-0.7.2/po/bs.po b/gtk-vnc-0.7.2/po/bs.po new file mode 100644 index 0000000..23af5c7 --- /dev/null +++ b/gtk-vnc-0.7.2/po/bs.po @@ -0,0 +1,32 @@ +# Bosnian translation for bosnianuniversetranslation +# Copyright (c) 2013 Rosetta Contributors and Canonical Ltd 2013 +# This file is distributed under the same license as the bosnianuniversetranslation package. +# FIRST AUTHOR , 2013. +# +msgid "" +msgstr "" +"Project-Id-Version: bosnianuniversetranslation\n" +"Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?product=gtk-" +"vnc&keywords=I18N+L10N&component=general\n" +"POT-Creation-Date: 2015-02-26 22:22+0000\n" +"PO-Revision-Date: 2013-10-15 22:42+0000\n" +"Last-Translator: Samir Ribić \n" +"Language-Team: Bosnian \n" +"Language: bs\n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"X-Launchpad-Export-Date: 2014-10-23 07:21+0000\n" +"X-Generator: Launchpad (build 17203)\n" + +#: ../src/vncdisplay.c:179 +msgid "Enables debug output" +msgstr "Omogućuje debagerski izlaz" + +#: ../src/vncdisplay.c:2714 +msgid "GTK-VNC Options:" +msgstr "GTK-VNC Opcije:" + +#: ../src/vncdisplay.c:2714 +msgid "Show GTK-VNC Options" +msgstr "Prikaži GTK-VNC Opcije" diff --git a/gtk-vnc-0.7.2/po/ca.po b/gtk-vnc-0.7.2/po/ca.po new file mode 100644 index 0000000..1b6e87d --- /dev/null +++ b/gtk-vnc-0.7.2/po/ca.po @@ -0,0 +1,105 @@ +# Catalan translation of gtk-vnc. +# Copyright © 2005, 2006 Free Software Foundation, Inc. +# This file is distributed under the same license as the gtk-vnc package. +# Gil Forcada , 2009. +# +msgid "" +msgstr "" +"Project-Id-Version: gtk-vnc\n" +"Report-Msgid-Bugs-To: \n" +"POT-Creation-Date: 2010-06-26 13:17+0200\n" +"PO-Revision-Date: 2010-06-19 17:13+0200\n" +"Last-Translator: Gil Forcada \n" +"Language-Team: Catalan \n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"Plural-Forms: nplurals=2; plural=n != 1;\n" + +#: ../gnulib/lib/gai_strerror.c:44 +msgid "Address family for hostname not supported" +msgstr "No s'admet aquesta família d'adreces per al nom de l'ordinador" + +#: ../gnulib/lib/gai_strerror.c:45 +msgid "Temporary failure in name resolution" +msgstr "S'ha produït una errada temporal en resoldre noms" + +#: ../gnulib/lib/gai_strerror.c:46 +msgid "Bad value for ai_flags" +msgstr "El valor d'«ai_flags» és erroni" + +#: ../gnulib/lib/gai_strerror.c:47 +msgid "Non-recoverable failure in name resolution" +msgstr "S'ha produït un error no recuperable en la resolució de noms" + +#: ../gnulib/lib/gai_strerror.c:48 +msgid "ai_family not supported" +msgstr "No s'admet l'«ai_family»" + +#: ../gnulib/lib/gai_strerror.c:49 +msgid "Memory allocation failure" +msgstr "S'ha produït un error en l'assignació de memòria" + +#: ../gnulib/lib/gai_strerror.c:50 +msgid "No address associated with hostname" +msgstr "No hi ha cap adreça associada al nom de l'ordinador" + +#: ../gnulib/lib/gai_strerror.c:51 +msgid "Name or service not known" +msgstr "Es desconeix el nom o el servei" + +#: ../gnulib/lib/gai_strerror.c:52 +msgid "Servname not supported for ai_socktype" +msgstr "L'«ai_socktype» no admet aquest tipus de nom de servidor" + +#: ../gnulib/lib/gai_strerror.c:53 +msgid "ai_socktype not supported" +msgstr "No s'admet aquest «ai_socktype»" + +#: ../gnulib/lib/gai_strerror.c:54 +msgid "System error" +msgstr "Error del sistema" + +#: ../gnulib/lib/gai_strerror.c:55 +msgid "Argument buffer too small" +msgstr "La memòria intermèdia per als arguments és massa petita" + +#: ../gnulib/lib/gai_strerror.c:57 +msgid "Processing request in progress" +msgstr "S'està duent a terme el processament de la petició" + +#: ../gnulib/lib/gai_strerror.c:58 +msgid "Request canceled" +msgstr "S'ha cancel·lat la petició" + +#: ../gnulib/lib/gai_strerror.c:59 +msgid "Request not canceled" +msgstr "No s'ha cancel·lat la petició" + +#: ../gnulib/lib/gai_strerror.c:60 +msgid "All requests done" +msgstr "S'han finalitzat totes les peticions" + +#: ../gnulib/lib/gai_strerror.c:61 +msgid "Interrupted by a signal" +msgstr "S'ha interromput degut a un senyal" + +#: ../gnulib/lib/gai_strerror.c:62 +msgid "Parameter string not correctly encoded" +msgstr "No s'ha codificat correctament la cadena del paràmetre" + +#: ../gnulib/lib/gai_strerror.c:74 +msgid "Unknown error" +msgstr "Error desconegut" + +#: ../src/vncdisplay.c:154 +msgid "Enables debug output" +msgstr "Habilita la sortida de depuració" + +#: ../src/vncdisplay.c:2181 +msgid "GTK-VNC Options:" +msgstr "Opcions del GTK-VNC:" + +#: ../src/vncdisplay.c:2181 +msgid "Show GTK-VNC Options" +msgstr "Mostra les opcions del GTK-VNC" diff --git a/gtk-vnc-0.7.2/po/ca@valencia.po b/gtk-vnc-0.7.2/po/ca@valencia.po new file mode 100644 index 0000000..a9a29bc --- /dev/null +++ b/gtk-vnc-0.7.2/po/ca@valencia.po @@ -0,0 +1,87 @@ +# Catalan translation of gtk-vnc. +# Copyright © 2005, 2006 Free Software Foundation, Inc. +# This file is distributed under the same license as the gtk-vnc package. +# Gil Forcada , 2009. +# +msgid "" +msgstr "" +"Project-Id-Version: gtk-vnc\n" +"Report-Msgid-Bugs-To: \n" +"POT-Creation-Date: 2010-10-29 23:33+0100\n" +"PO-Revision-Date: 2010-06-19 17:13+0200\n" +"Last-Translator: Gil Forcada \n" +"Language-Team: Catalan \n" +"Language: ca\n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"Plural-Forms: nplurals=2; plural=n != 1;\n" + +#: ../src/vncdisplay.c:167 +msgid "Enables debug output" +msgstr "Habilita la eixida de depuració" + +#: ../src/vncdisplay.c:2220 +msgid "GTK-VNC Options:" +msgstr "Opcions del GTK-VNC:" + +#: ../src/vncdisplay.c:2220 +msgid "Show GTK-VNC Options" +msgstr "Mostra les opcions del GTK-VNC" + +#~ msgid "Address family for hostname not supported" +#~ msgstr "No s'admet aquesta família d'adreces per al nom de l'ordinador" + +#~ msgid "Temporary failure in name resolution" +#~ msgstr "S'ha produït una errada temporal en resoldre noms" + +#~ msgid "Bad value for ai_flags" +#~ msgstr "El valor d'«ai_flags» és erroni" + +#~ msgid "Non-recoverable failure in name resolution" +#~ msgstr "S'ha produït un error no recuperable en la resolució de noms" + +#~ msgid "ai_family not supported" +#~ msgstr "No s'admet l'«ai_family»" + +#~ msgid "Memory allocation failure" +#~ msgstr "S'ha produït un error en l'assignació de memòria" + +#~ msgid "No address associated with hostname" +#~ msgstr "No hi ha cap adreça associada al nom de l'ordinador" + +#~ msgid "Name or service not known" +#~ msgstr "Es desconeix el nom o el servei" + +#~ msgid "Servname not supported for ai_socktype" +#~ msgstr "L'«ai_socktype» no admet aquest tipus de nom de servidor" + +#~ msgid "ai_socktype not supported" +#~ msgstr "No s'admet aquest «ai_socktype»" + +#~ msgid "System error" +#~ msgstr "Error del sistema" + +#~ msgid "Argument buffer too small" +#~ msgstr "La memòria intermèdia per als arguments és massa petita" + +#~ msgid "Processing request in progress" +#~ msgstr "S'està duent a terme el processament de la petició" + +#~ msgid "Request canceled" +#~ msgstr "S'ha cancel·lat la petició" + +#~ msgid "Request not canceled" +#~ msgstr "No s'ha cancel·lat la petició" + +#~ msgid "All requests done" +#~ msgstr "S'han finalitzat totes les peticions" + +#~ msgid "Interrupted by a signal" +#~ msgstr "S'ha interromput degut a un senyal" + +#~ msgid "Parameter string not correctly encoded" +#~ msgstr "No s'ha codificat correctament la cadena del paràmetre" + +#~ msgid "Unknown error" +#~ msgstr "Error desconegut" diff --git a/gtk-vnc-0.7.2/po/cs.po b/gtk-vnc-0.7.2/po/cs.po new file mode 100644 index 0000000..740d7fd --- /dev/null +++ b/gtk-vnc-0.7.2/po/cs.po @@ -0,0 +1,33 @@ +# Czech translation for gtk-vnc. +# Copyright (C) 2010 gtk-vnc's COPYRIGHT HOLDER +# This file is distributed under the same license as the gtk-vnc package. +# +# Marek Černocký , 2010. +# +msgid "" +msgstr "" +"Project-Id-Version: gtk-vnc master\n" +"Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?product=gtk-" +"vnc&component=general\n" +"POT-Creation-Date: 2010-08-22 16:33+0000\n" +"PO-Revision-Date: 2010-08-26 10:36+0100\n" +"Last-Translator: Marek Černocký \n" +"Language-Team: Czech \n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"Language: cs\n" +"Plural-Forms: nplurals=3; plural=(n==1) ? 0 : (n>=2 && n<=4) ? 1 : 2;\n" + +#: ../src/vncdisplay.c:147 +msgid "Enables debug output" +msgstr "Zapne ladicí výstup" + +#: ../src/vncdisplay.c:2141 +msgid "GTK-VNC Options:" +msgstr "Volby GTK-VNC:" + +#: ../src/vncdisplay.c:2141 +msgid "Show GTK-VNC Options" +msgstr "Zobrazuje volby GTK-VNC" + diff --git a/gtk-vnc-0.7.2/po/da.po b/gtk-vnc-0.7.2/po/da.po new file mode 100644 index 0000000..ae9652e --- /dev/null +++ b/gtk-vnc-0.7.2/po/da.po @@ -0,0 +1,105 @@ +# Danish translation for gtk-vnc. +# Copyright (C) 2010 gtk-vnc's COPYRIGHT HOLDER +# This file is distributed under the same license as the gtk-vnc package. +# Kris Thomsen , 2010. +# +msgid "" +msgstr "" +"Project-Id-Version: gtk-vnc master\n" +"Report-Msgid-Bugs-To: \n" +"POT-Creation-Date: 2010-04-05 23:18+0200\n" +"PO-Revision-Date: 2010-04-02 17:47+0200\n" +"Last-Translator: Kris Thomsen \n" +"Language-Team: Danish \n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"Plural-Forms: nplurals=2; plural=(n != 1);\n" + +#: ../gnulib/lib/gai_strerror.c:44 +msgid "Address family for hostname not supported" +msgstr "Adressering af familie for værtsnavn er ikke understøttet" + +#: ../gnulib/lib/gai_strerror.c:45 +msgid "Temporary failure in name resolution" +msgstr "Midlertidig fejl i navneresolution" + +#: ../gnulib/lib/gai_strerror.c:46 +msgid "Bad value for ai_flags" +msgstr "Dårlig værdi for ai_flags" + +#: ../gnulib/lib/gai_strerror.c:47 +msgid "Non-recoverable failure in name resolution" +msgstr "Fejl der ikke kan gendannes i navneresolution" + +#: ../gnulib/lib/gai_strerror.c:48 +msgid "ai_family not supported" +msgstr "ai_family er ikke understøttet" + +#: ../gnulib/lib/gai_strerror.c:49 +msgid "Memory allocation failure" +msgstr "Hukommelsesallokeringsfejl" + +#: ../gnulib/lib/gai_strerror.c:50 +msgid "No address associated with hostname" +msgstr "Ingen adresse forbundet med værtsnavn" + +#: ../gnulib/lib/gai_strerror.c:51 +msgid "Name or service not known" +msgstr "Navn eller tjeneste er ikke kendt" + +#: ../gnulib/lib/gai_strerror.c:52 +msgid "Servname not supported for ai_socktype" +msgstr "Servernavn er ikke understøttet for ai_socktype" + +#: ../gnulib/lib/gai_strerror.c:53 +msgid "ai_socktype not supported" +msgstr "ai_socktype er ikke understøttet" + +#: ../gnulib/lib/gai_strerror.c:54 +msgid "System error" +msgstr "Systemfejl" + +#: ../gnulib/lib/gai_strerror.c:55 +msgid "Argument buffer too small" +msgstr "Argumentbuffer er for lille" + +#: ../gnulib/lib/gai_strerror.c:57 +msgid "Processing request in progress" +msgstr "Behandling af forespørgsler i gang" + +#: ../gnulib/lib/gai_strerror.c:58 +msgid "Request canceled" +msgstr "Forespørgsler som er annulleret" + +#: ../gnulib/lib/gai_strerror.c:59 +msgid "Request not canceled" +msgstr "Forespørgsler som ikke er annulleret" + +#: ../gnulib/lib/gai_strerror.c:60 +msgid "All requests done" +msgstr "Alle forespørgsler gennemført" + +#: ../gnulib/lib/gai_strerror.c:61 +msgid "Interrupted by a signal" +msgstr "Forstyrret af et signal" + +#: ../gnulib/lib/gai_strerror.c:62 +msgid "Parameter string not correctly encoded" +msgstr "Parameterstreng er ikke kodet korrekt" + +#: ../gnulib/lib/gai_strerror.c:74 +msgid "Unknown error" +msgstr "Ukendt fejl" + +#: ../src/vncdisplay.c:150 +msgid "Enables debug output" +msgstr "Aktiverer fejlsøgningsoutput" + +#: ../src/vncdisplay.c:2100 +msgid "GTK-VNC Options:" +msgstr "GTK-VNC-indstillinger:" + +#: ../src/vncdisplay.c:2100 +msgid "Show GTK-VNC Options" +msgstr "Vis indstillinger for GTK-VNC" diff --git a/gtk-vnc-0.7.2/po/de.po b/gtk-vnc-0.7.2/po/de.po new file mode 100644 index 0000000..69ea8e8 --- /dev/null +++ b/gtk-vnc-0.7.2/po/de.po @@ -0,0 +1,108 @@ +# German translation for gtk-vnc. +# Copyright (C) 2009 gtk-vnc's COPYRIGHT HOLDER +# This file is distributed under the same license as the gtk-vnc package. +# Mario Blättermann , 2009. +# Christian Kirbach , 2009. +msgid "" +msgstr "" +"Project-Id-Version: gtk-vnc master\n" +"Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?product=gtk-" +"vnc&component=general\n" +"POT-Creation-Date: 2009-08-20 17:38+0000\n" +"PO-Revision-Date: 2009-08-23 12:08+0200\n" +"Last-Translator: Christian Kirbach \n" +"Language-Team: German \n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"Plural-Forms: nplurals=2; plural=(n != 1);\n" +"X-Poedit-Language: German\n" +"X-Poedit-Country: GERMANY\n" + +#: ../gnulib/lib/gai_strerror.c:44 +msgid "Address family for hostname not supported" +msgstr "Adressfamilie für Rechnername wird nicht unterstützt" + +#: ../gnulib/lib/gai_strerror.c:45 +msgid "Temporary failure in name resolution" +msgstr "Temporärer Fehler in Namensauflösung" + +#: ../gnulib/lib/gai_strerror.c:46 +msgid "Bad value for ai_flags" +msgstr "Falscher Wert für »ai_flags«" + +#: ../gnulib/lib/gai_strerror.c:47 +msgid "Non-recoverable failure in name resolution" +msgstr "Namensauflösung ist unwiderruflich gescheitert" + +#: ../gnulib/lib/gai_strerror.c:48 +msgid "ai_family not supported" +msgstr "»ai_family« wird nicht unterstützt" + +#: ../gnulib/lib/gai_strerror.c:49 +msgid "Memory allocation failure" +msgstr "Speicheranforderung ist gescheitert" + +#: ../gnulib/lib/gai_strerror.c:50 +msgid "No address associated with hostname" +msgstr "Dem Rechnernamen ist keine Adresse zugeordnet" + +#: ../gnulib/lib/gai_strerror.c:51 +msgid "Name or service not known" +msgstr "Name oder Dienst unbekannt" + +#: ../gnulib/lib/gai_strerror.c:52 +msgid "Servname not supported for ai_socktype" +msgstr "Servername nicht unterstützt für »ai_socktype«" + +#: ../gnulib/lib/gai_strerror.c:53 +msgid "ai_socktype not supported" +msgstr "»ai_socktype« wird nicht unterstützt" + +#: ../gnulib/lib/gai_strerror.c:54 +msgid "System error" +msgstr "Systemfehler" + +#: ../gnulib/lib/gai_strerror.c:55 +msgid "Argument buffer too small" +msgstr "Argument-Zwischenspeicher ist zu klein" + +#: ../gnulib/lib/gai_strerror.c:57 +msgid "Processing request in progress" +msgstr "Verarbeitungsanfrage läuft" + +#: ../gnulib/lib/gai_strerror.c:58 +msgid "Request canceled" +msgstr "Anfrage abgebrochen" + +#: ../gnulib/lib/gai_strerror.c:59 +msgid "Request not canceled" +msgstr "Anfrage nicht abgebrochen" + +#: ../gnulib/lib/gai_strerror.c:60 +msgid "All requests done" +msgstr "Alle Anfragen ausgeführt" + +#: ../gnulib/lib/gai_strerror.c:61 +msgid "Interrupted by a signal" +msgstr "Durch ein Signal unterbrochen" + +#: ../gnulib/lib/gai_strerror.c:62 +msgid "Parameter string not correctly encoded" +msgstr "Kodierung der Parameterzeichenkette ist nicht korrekt" + +#: ../gnulib/lib/gai_strerror.c:74 +msgid "Unknown error" +msgstr "Unbekannter Fehler" + +#: ../src/vncdisplay.c:169 +msgid "Enables debug output" +msgstr "Aktiviert die Ausgabe der Fehlerdiagnose" + +#: ../src/vncdisplay.c:2245 +msgid "GTK-VNC Options:" +msgstr "Optionen für GTK-VNC:" + +#: ../src/vncdisplay.c:2245 +msgid "Show GTK-VNC Options" +msgstr "Optionen für GTK-VNC anzeigen" diff --git a/gtk-vnc-0.7.2/po/el.po b/gtk-vnc-0.7.2/po/el.po new file mode 100644 index 0000000..833a260 --- /dev/null +++ b/gtk-vnc-0.7.2/po/el.po @@ -0,0 +1,66 @@ +# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER +# This file is distributed under the same license as the PACKAGE package. +# +# Tournaris Pavlos , 2009. +msgid "" +msgstr "" +"Project-Id-Version: \n" +"Report-Msgid-Bugs-To: \n" +"POT-Creation-Date: 2011-01-14 20:32+0200\n" +"PO-Revision-Date: 2011-01-14 20:33+0200\n" +"Last-Translator: Kostas Papadimas \n" +"Language-Team: Greek \n" +"Language: el\n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"X-Generator: Lokalize 1.0\n" +"Plural-Forms: nplurals=2; plural=(n != 1);\n" + +#: ../src/vncdisplay.c:164 +msgid "Enables debug output" +msgstr "Ενεργοποιεί την έξοδο εκσφαλμάτωσης" + +#: ../src/vncdisplay.c:2280 +msgid "GTK-VNC Options:" +msgstr "Επιλογές GTK-VNC:" + +#: ../src/vncdisplay.c:2280 +msgid "Show GTK-VNC Options" +msgstr "Παρουσίαση των επιλογών του GTK-VNC" + +#~ msgid "Temporary failure in name resolution" +#~ msgstr "Προσωρινή αποτυχία στην ανάλυση ονόματος" + +#~ msgid "Bad value for ai_flags" +#~ msgstr "Λάθος τιμή για ai_flags" + +#~ msgid "Non-recoverable failure in name resolution" +#~ msgstr "Μη ανακτίσημη αποτυχία στην ανάλυση ονόματος" + +#~ msgid "ai_family not supported" +#~ msgstr "Μη υποστηριζόμενη ai_family" + +#~ msgid "Memory allocation failure" +#~ msgstr "Αποτυχία κατανομής μνήμης" + +#~ msgid "Name or service not known" +#~ msgstr "Το όνομα ή η υπηρεσία είναι άγνωστα" + +#~ msgid "ai_socktype not supported" +#~ msgstr "Μη υποστηριζόμενη ai_socktype" + +#~ msgid "System error" +#~ msgstr "Σφάλμα συστήματος" + +#~ msgid "Request canceled" +#~ msgstr "Η αίτηση ακυρώθηκε" + +#~ msgid "Request not canceled" +#~ msgstr "Οι αιτήσεις δεν ακυρώθηκαν" + +#~ msgid "All requests done" +#~ msgstr "Όλες οι αιτήσεις ολοκληρώθηκαν " + +#~ msgid "Unknown error" +#~ msgstr "Άγνωστο σφάλμα" diff --git a/gtk-vnc-0.7.2/po/en_GB.po b/gtk-vnc-0.7.2/po/en_GB.po new file mode 100644 index 0000000..affe466 --- /dev/null +++ b/gtk-vnc-0.7.2/po/en_GB.po @@ -0,0 +1,106 @@ +# British English translation for gtk-vnc. +# Copyright (C) 2009 gtk-vnc's COPYRIGHT HOLDER +# This file is distributed under the same license as the gtk-vnc package. +# Philip Withnall , 2009. +# +msgid "" +msgstr "" +"Project-Id-Version: gtk-vnc master\n" +"Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?product=gtk-" +"vnc&component=general\n" +"POT-Creation-Date: 2009-09-08 23:54+0000\n" +"PO-Revision-Date: 2009-09-08 23:54+0000\n" +"Last-Translator: Philip Withnall \n" +"Language-Team: British English \n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"Plural-Forms: nplurals=2; plural=(n != 1);\n" + +#: ../gnulib/lib/gai_strerror.c:44 +msgid "Address family for hostname not supported" +msgstr "Address family for hostname not supported" + +#: ../gnulib/lib/gai_strerror.c:45 +msgid "Temporary failure in name resolution" +msgstr "Temporary failure in name resolution" + +#: ../gnulib/lib/gai_strerror.c:46 +msgid "Bad value for ai_flags" +msgstr "Bad value for ai_flags" + +#: ../gnulib/lib/gai_strerror.c:47 +msgid "Non-recoverable failure in name resolution" +msgstr "Non-recoverable failure in name resolution" + +#: ../gnulib/lib/gai_strerror.c:48 +msgid "ai_family not supported" +msgstr "ai_family not supported" + +#: ../gnulib/lib/gai_strerror.c:49 +msgid "Memory allocation failure" +msgstr "Memory allocation failure" + +#: ../gnulib/lib/gai_strerror.c:50 +msgid "No address associated with hostname" +msgstr "No address associated with hostname" + +#: ../gnulib/lib/gai_strerror.c:51 +msgid "Name or service not known" +msgstr "Name or service not known" + +#: ../gnulib/lib/gai_strerror.c:52 +msgid "Servname not supported for ai_socktype" +msgstr "Servname not supported for ai_socktype" + +#: ../gnulib/lib/gai_strerror.c:53 +msgid "ai_socktype not supported" +msgstr "ai_socktype not supported" + +#: ../gnulib/lib/gai_strerror.c:54 +msgid "System error" +msgstr "System error" + +#: ../gnulib/lib/gai_strerror.c:55 +msgid "Argument buffer too small" +msgstr "Argument buffer too small" + +#: ../gnulib/lib/gai_strerror.c:57 +msgid "Processing request in progress" +msgstr "Processing request in progress" + +#: ../gnulib/lib/gai_strerror.c:58 +msgid "Request canceled" +msgstr "Request cancelled" + +#: ../gnulib/lib/gai_strerror.c:59 +msgid "Request not canceled" +msgstr "Request not cancelled" + +#: ../gnulib/lib/gai_strerror.c:60 +msgid "All requests done" +msgstr "All requests done" + +#: ../gnulib/lib/gai_strerror.c:61 +msgid "Interrupted by a signal" +msgstr "Interrupted by a signal" + +#: ../gnulib/lib/gai_strerror.c:62 +msgid "Parameter string not correctly encoded" +msgstr "Parameter string not correctly encoded" + +#: ../gnulib/lib/gai_strerror.c:74 +msgid "Unknown error" +msgstr "Unknown error" + +#: ../src/vncdisplay.c:169 +msgid "Enables debug output" +msgstr "Enables debug output" + +#: ../src/vncdisplay.c:2245 +msgid "GTK-VNC Options:" +msgstr "GTK-VNC Options:" + +#: ../src/vncdisplay.c:2245 +msgid "Show GTK-VNC Options" +msgstr "Show GTK-VNC Options" diff --git a/gtk-vnc-0.7.2/po/eo.po b/gtk-vnc-0.7.2/po/eo.po new file mode 100644 index 0000000..8dcb52d --- /dev/null +++ b/gtk-vnc-0.7.2/po/eo.po @@ -0,0 +1,30 @@ +# Esperanto translation for gtk-vnc. +# Copyright (C) 2011 Free Software Foundation, Inc. +# This file is distributed under the same license as the gtk-vnc package. +# Kristjan SCHMIDT , 2011. +# +msgid "" +msgstr "" +"Project-Id-Version: gtk-vnc master\n" +"Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?product=gtk-" +"vnc&keywords=I18N+L10N&component=general\n" +"POT-Creation-Date: 2011-05-05 22:46+0000\n" +"PO-Revision-Date: 2011-06-04 14:48+0200\n" +"Last-Translator: Kristjan SCHMIDT \n" +"Language-Team: Esperanto \n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"Plural-Forms: nplurals=2; plural=(n != 1)\n" + +#: ../src/vncdisplay.c:164 +msgid "Enables debug output" +msgstr "Enŝaltas la eligon de la sencimigo" + +#: ../src/vncdisplay.c:2280 +msgid "GTK-VNC Options:" +msgstr "Opcioj de GTK-VNC:" + +#: ../src/vncdisplay.c:2280 +msgid "Show GTK-VNC Options" +msgstr "Montri la opciojn de GTK-VNC:" diff --git a/gtk-vnc-0.7.2/po/es.po b/gtk-vnc-0.7.2/po/es.po new file mode 100644 index 0000000..34dfa24 --- /dev/null +++ b/gtk-vnc-0.7.2/po/es.po @@ -0,0 +1,106 @@ +# Spanish translation for gtk-vnc. +# Copyright (C) 2009 gtk-vnc's COPYRIGHT HOLDER +# This file is distributed under the same license as the gtk-vnc package. +# FIRST AUTHOR , YEAR. +# Jorge González , 2009. +msgid "" +msgstr "" +"Project-Id-Version: gtk-vnc master\n" +"Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?product=gtk-" +"vnc&component=general\n" +"POT-Creation-Date: 2009-08-28 15:00+0000\n" +"PO-Revision-Date: 2009-08-30 14:01+0200\n" +"Last-Translator: Jorge González \n" +"Language-Team: Español \n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: UTF-8\n" +"Plural-Forms: nplurals=2; plural=(n != 1);\n" + +#: ../gnulib/lib/gai_strerror.c:44 +msgid "Address family for hostname not supported" +msgstr "No se soporta la familia de direcciones para el nombre del equipo" + +#: ../gnulib/lib/gai_strerror.c:45 +msgid "Temporary failure in name resolution" +msgstr "Error temporal en la resolución de nombres" + +#: ../gnulib/lib/gai_strerror.c:46 +msgid "Bad value for ai_flags" +msgstr "Valor erróneo para ai_flags" + +#: ../gnulib/lib/gai_strerror.c:47 +msgid "Non-recoverable failure in name resolution" +msgstr "Fallo no recuperable en la resolución de nombres" + +#: ../gnulib/lib/gai_strerror.c:48 +msgid "ai_family not supported" +msgstr "ai_family no está soportado" + +#: ../gnulib/lib/gai_strerror.c:49 +msgid "Memory allocation failure" +msgstr "Falló al reservar memoria" + +#: ../gnulib/lib/gai_strerror.c:50 +msgid "No address associated with hostname" +msgstr "No existe ninguna dirección asociada con el nombre del equipo" + +#: ../gnulib/lib/gai_strerror.c:51 +msgid "Name or service not known" +msgstr "Nombre o servicio desconocido" + +#: ../gnulib/lib/gai_strerror.c:52 +msgid "Servname not supported for ai_socktype" +msgstr "ai_socktype no soporta «servname»" + +#: ../gnulib/lib/gai_strerror.c:53 +msgid "ai_socktype not supported" +msgstr "ai_socktype no está soportado" + +#: ../gnulib/lib/gai_strerror.c:54 +msgid "System error" +msgstr "Error del sistema" + +#: ../gnulib/lib/gai_strerror.c:55 +msgid "Argument buffer too small" +msgstr "El búfer para el argumento es demasiado pequeño" + +#: ../gnulib/lib/gai_strerror.c:57 +msgid "Processing request in progress" +msgstr "Procesando la solicitud en progreso" + +#: ../gnulib/lib/gai_strerror.c:58 +msgid "Request canceled" +msgstr "Solicitud cancelada" + +#: ../gnulib/lib/gai_strerror.c:59 +msgid "Request not canceled" +msgstr "La solicitud no se canceló" + +#: ../gnulib/lib/gai_strerror.c:60 +msgid "All requests done" +msgstr "Realizadas todas las solicitudes" + +#: ../gnulib/lib/gai_strerror.c:61 +msgid "Interrupted by a signal" +msgstr "Interrumpida por una señal" + +#: ../gnulib/lib/gai_strerror.c:62 +msgid "Parameter string not correctly encoded" +msgstr "La cadena del parámetro no estaba correctamente codificada" + +#: ../gnulib/lib/gai_strerror.c:74 +msgid "Unknown error" +msgstr "Error desconocido" + +#: ../src/vncdisplay.c:169 +msgid "Enables debug output" +msgstr "Activa la salida de depuración" + +#: ../src/vncdisplay.c:2245 +msgid "GTK-VNC Options:" +msgstr "Opciones GTK-VNC:" + +#: ../src/vncdisplay.c:2245 +msgid "Show GTK-VNC Options" +msgstr "Mostrar las opciones GTK-VNC" diff --git a/gtk-vnc-0.7.2/po/eu.po b/gtk-vnc-0.7.2/po/eu.po new file mode 100644 index 0000000..b5ca545 --- /dev/null +++ b/gtk-vnc-0.7.2/po/eu.po @@ -0,0 +1,107 @@ +# translation of eu.po to Basque +# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER +# This file is distributed under the same license as the PACKAGE package. +# +# Iñaki Larrañaga Murgoitio , 2009. +msgid "" +msgstr "" +"Project-Id-Version: eu\n" +"Report-Msgid-Bugs-To: \n" +"POT-Creation-Date: 2009-08-28 17:00+0200\n" +"PO-Revision-Date: 2009-08-28 17:05+0200\n" +"Last-Translator: Iñaki Larrañaga Murgoitio \n" +"Language-Team: Basque \n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"X-Generator: KBabel 1.11.4\n" +"Plural-Forms: nplurals=2; plural=(n != 1);\n" + +#: ../gnulib/lib/gai_strerror.c:44 +msgid "Address family for hostname not supported" +msgstr "Ostalari-izenaren helbidearen familia ez dago onartuta" + +#: ../gnulib/lib/gai_strerror.c:45 +msgid "Temporary failure in name resolution" +msgstr "Aldi baterako hutsegitea izenaren bereizmenean" + +#: ../gnulib/lib/gai_strerror.c:46 +msgid "Bad value for ai_flags" +msgstr "Okerreko balioa 'ai_flags'-entzako" + +#: ../gnulib/lib/gai_strerror.c:47 +msgid "Non-recoverable failure in name resolution" +msgstr "Berreskura ezin daitekeen hutsegitea izenaren bereizmenean" + +#: ../gnulib/lib/gai_strerror.c:48 +msgid "ai_family not supported" +msgstr "'ai_family' ez dago onartuta" + +#: ../gnulib/lib/gai_strerror.c:49 +msgid "Memory allocation failure" +msgstr "Memoria alokatzean hutsegitea" + +#: ../gnulib/lib/gai_strerror.c:50 +msgid "No address associated with hostname" +msgstr "Ez dago helbiderik esleituta ostalari-izenarekin" + +#: ../gnulib/lib/gai_strerror.c:51 +msgid "Name or service not known" +msgstr "Izena edo zerbitzua ez da ezaguna" + +#: ../gnulib/lib/gai_strerror.c:52 +msgid "Servname not supported for ai_socktype" +msgstr "Zerbitzari-izena ez dago onartuta 'ai_socktype'-en" + +#: ../gnulib/lib/gai_strerror.c:53 +msgid "ai_socktype not supported" +msgstr "'ai_socktype' ez dago onartuta" + +#: ../gnulib/lib/gai_strerror.c:54 +msgid "System error" +msgstr "Sistemako errorea" + +#: ../gnulib/lib/gai_strerror.c:55 +msgid "Argument buffer too small" +msgstr "Argumentuaren bufferra txikiegia" + +#: ../gnulib/lib/gai_strerror.c:57 +msgid "Processing request in progress" +msgstr "Eskaeraren prozesua lantzen" + +#: ../gnulib/lib/gai_strerror.c:58 +msgid "Request canceled" +msgstr "Eskaera bertan behera utzita" + +#: ../gnulib/lib/gai_strerror.c:59 +msgid "Request not canceled" +msgstr "Eskaera ez da bertan behera utzi" + +#: ../gnulib/lib/gai_strerror.c:60 +msgid "All requests done" +msgstr "Eskaera guztiak egin dira" + +#: ../gnulib/lib/gai_strerror.c:61 +msgid "Interrupted by a signal" +msgstr "Seinale batekin etenda" + +#: ../gnulib/lib/gai_strerror.c:62 +msgid "Parameter string not correctly encoded" +msgstr "Parametroaren katea ez dago ongi kodetuta" + +#: ../gnulib/lib/gai_strerror.c:74 +msgid "Unknown error" +msgstr "Errore ezezaguna" + +#: ../src/vncdisplay.c:169 +msgid "Enables debug output" +msgstr "Arazketaren irteera gaitzen du" + +#: ../src/vncdisplay.c:2245 +msgid "GTK-VNC Options:" +msgstr "GTK-VNC aukerak:" + +#: ../src/vncdisplay.c:2245 +msgid "Show GTK-VNC Options" +msgstr "Erakutsi GTK-VNC aukerak" + diff --git a/gtk-vnc-0.7.2/po/fr.po b/gtk-vnc-0.7.2/po/fr.po new file mode 100644 index 0000000..3813c8e --- /dev/null +++ b/gtk-vnc-0.7.2/po/fr.po @@ -0,0 +1,107 @@ +# French translation for gtk-vnc. +# Copyright (C) 2009 Listed translators +# This file is distributed under the same license as the gtk-vnc package. +# +# Claude Paroz , 2009 +# +msgid "" +msgstr "" +"Project-Id-Version: gtk-vnc master fr\n" +"Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?product=gtk-" +"vnc&component=general\n" +"POT-Creation-Date: 2009-08-30 12:04+0000\n" +"PO-Revision-Date: 2009-08-30 23:27+0200\n" +"Last-Translator: Claude Paroz \n" +"Language-Team: GNOME French Team \n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"Plural-Forms: nplurals=2; plural=(n > 1);\n" + +#: ../gnulib/lib/gai_strerror.c:44 +msgid "Address family for hostname not supported" +msgstr "Famille d'adresses non prise en charge pour le nom d'hôte" + +#: ../gnulib/lib/gai_strerror.c:45 +msgid "Temporary failure in name resolution" +msgstr "Échec temporaire de résolution de nom" + +#: ../gnulib/lib/gai_strerror.c:46 +msgid "Bad value for ai_flags" +msgstr "Valeur incorrecte pour ai_flags" + +#: ../gnulib/lib/gai_strerror.c:47 +msgid "Non-recoverable failure in name resolution" +msgstr "Échec non récupérable de la résolution de nom" + +#: ../gnulib/lib/gai_strerror.c:48 +msgid "ai_family not supported" +msgstr "ai_family n'est pas pris en charge" + +#: ../gnulib/lib/gai_strerror.c:49 +msgid "Memory allocation failure" +msgstr "Échec d'allocation de mémoire" + +#: ../gnulib/lib/gai_strerror.c:50 +msgid "No address associated with hostname" +msgstr "Aucune adresse associée au nom d'hôte" + +#: ../gnulib/lib/gai_strerror.c:51 +msgid "Name or service not known" +msgstr "Nom ou service inconnu" + +#: ../gnulib/lib/gai_strerror.c:52 +msgid "Servname not supported for ai_socktype" +msgstr "« Servname » n'est pas pris en charge pour ai_socktype" + +#: ../gnulib/lib/gai_strerror.c:53 +msgid "ai_socktype not supported" +msgstr "ai_socktype non pris en charge" + +#: ../gnulib/lib/gai_strerror.c:54 +msgid "System error" +msgstr "Erreur système" + +#: ../gnulib/lib/gai_strerror.c:55 +msgid "Argument buffer too small" +msgstr "Le tampon des paramètres est trop petit" + +#: ../gnulib/lib/gai_strerror.c:57 +msgid "Processing request in progress" +msgstr "Traitement de la requête en cours" + +#: ../gnulib/lib/gai_strerror.c:58 +msgid "Request canceled" +msgstr "Requête annulée" + +#: ../gnulib/lib/gai_strerror.c:59 +msgid "Request not canceled" +msgstr "Requête non annulée" + +#: ../gnulib/lib/gai_strerror.c:60 +msgid "All requests done" +msgstr "Toutes les requêtes sont terminées" + +#: ../gnulib/lib/gai_strerror.c:61 +msgid "Interrupted by a signal" +msgstr "Interrompu par un signal" + +#: ../gnulib/lib/gai_strerror.c:62 +msgid "Parameter string not correctly encoded" +msgstr "La chaîne en paramètre n'est pas codée correctement" + +#: ../gnulib/lib/gai_strerror.c:74 +msgid "Unknown error" +msgstr "Erreur inconnue" + +#: ../src/vncdisplay.c:169 +msgid "Enables debug output" +msgstr "Active la sortie de débogage" + +#: ../src/vncdisplay.c:2245 +msgid "GTK-VNC Options:" +msgstr "Options GTK-VNC :" + +#: ../src/vncdisplay.c:2245 +msgid "Show GTK-VNC Options" +msgstr "Afficher les options GTK-VNC" diff --git a/gtk-vnc-0.7.2/po/fur.po b/gtk-vnc-0.7.2/po/fur.po new file mode 100644 index 0000000..53840b1 --- /dev/null +++ b/gtk-vnc-0.7.2/po/fur.po @@ -0,0 +1,31 @@ +# Friulian translation for gtk-vnc. +# Copyright (C) 2017 gtk-vnc's COPYRIGHT HOLDER +# This file is distributed under the same license as the gtk-vnc package. +# Fabio Tomat , 2017. +# +msgid "" +msgstr "" +"Project-Id-Version: gtk-vnc master\n" +"Report-Msgid-Bugs-To: https://bugzilla.gnome.org/enter_bug.cgi?product=gtk-" +"vnc&keywords=I18N+L10N&component=general\n" +"POT-Creation-Date: 2017-02-22 21:37+0000\n" +"PO-Revision-Date: 2017-03-05 15:21+0100\n" +"Language-Team: Friulian \n" +"Language: fur\n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"Last-Translator: Fabio Tomat \n" +"X-Generator: Poedit 1.8.12\n" + +#: ../src/vncdisplay.c:182 +msgid "Enables debug output" +msgstr "Al abilite la jessude di debug" + +#: ../src/vncdisplay.c:3241 +msgid "GTK-VNC Options:" +msgstr "Opzions GTK-VNC:" + +#: ../src/vncdisplay.c:3241 +msgid "Show GTK-VNC Options" +msgstr "Mostre lis Opzions di GTK-VNC" diff --git a/gtk-vnc-0.7.2/po/gd.po b/gtk-vnc-0.7.2/po/gd.po new file mode 100644 index 0000000..b16e97c --- /dev/null +++ b/gtk-vnc-0.7.2/po/gd.po @@ -0,0 +1,33 @@ +# Gaelic; Scottish translation for gtk-vnc +# Copyright (c) 2014 Rosetta Contributors and Canonical Ltd 2014 +# This file is distributed under the same license as the gtk-vnc package. +# FIRST AUTHOR , 2014. +# GunChleoc , 2014. +msgid "" +msgstr "" +"Project-Id-Version: gtk-vnc\n" +"Report-Msgid-Bugs-To: FULL NAME \n" +"POT-Creation-Date: 2013-12-22 13:27+0000\n" +"PO-Revision-Date: 2014-02-07 12:17+0100\n" +"Last-Translator: GunChleoc \n" +"Language-Team: Fòram na Gàidhlig http://www.foramnagaidhlig.net\n" +"Language: gd\n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"Plural-Forms: nplurals=4; plural=(n==1 || n==11) ? 0 : (n==2 || n==12) ? 1 : " +"(n > 2 && n < 20) ? 2 : 3;\n" +"X-Generator: Virtaal 0.7.1\n" +"X-Launchpad-Export-Date: 2014-02-07 11:56+0000\n" + +#: ../src/vncdisplay.c:167 +msgid "Enables debug output" +msgstr "Cuiridh seo às-chur dì-bhugachaidh an comas" + +#: ../src/vncdisplay.c:2556 +msgid "GTK-VNC Options:" +msgstr "Roghainnean GTK-VNC:" + +#: ../src/vncdisplay.c:2556 +msgid "Show GTK-VNC Options" +msgstr "Seall na roghainnean GTK-VNC" diff --git a/gtk-vnc-0.7.2/po/gl.po b/gtk-vnc-0.7.2/po/gl.po new file mode 100644 index 0000000..fd06a0c --- /dev/null +++ b/gtk-vnc-0.7.2/po/gl.po @@ -0,0 +1,104 @@ +# Galician translation for gtk-vnc. +# Copyright (C) 2009 gtk-vnc's COPYRIGHT HOLDER +# This file is distributed under the same license as the gtk-vnc package. +# Fran Diéguez , 2009. +# +msgid "" +msgstr "" +"Project-Id-Version: gtk-vnc master\n" +"Report-Msgid-Bugs-To: \n" +"POT-Creation-Date: 2009-08-19 19:01+0200\n" +"PO-Revision-Date: 2009-08-18 22:22+0100\n" +"Last-Translator: Fran Diéguez \n" +"Language-Team: Galician \n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" + +#: ../gnulib/lib/gai_strerror.c:44 +msgid "Address family for hostname not supported" +msgstr "Non se permite unha familia de enderezos para o nome de equipo" + +#: ../gnulib/lib/gai_strerror.c:45 +msgid "Temporary failure in name resolution" +msgstr "Ocorre un fallo temporal na resolución de nomes" + +#: ../gnulib/lib/gai_strerror.c:46 +msgid "Bad value for ai_flags" +msgstr "Valor incorrecto para ai_flags" + +#: ../gnulib/lib/gai_strerror.c:47 +msgid "Non-recoverable failure in name resolution" +msgstr "Ocorreu un fallo non recuperábel na resolución de nomes" + +#: ../gnulib/lib/gai_strerror.c:48 +msgid "ai_family not supported" +msgstr "ai_family non permitido" + +#: ../gnulib/lib/gai_strerror.c:49 +msgid "Memory allocation failure" +msgstr "Fallo de reserva de memoria" + +#: ../gnulib/lib/gai_strerror.c:50 +msgid "No address associated with hostname" +msgstr "Non hai ningún enderezo asociado ao nome de usuario" + +#: ../gnulib/lib/gai_strerror.c:51 +msgid "Name or service not known" +msgstr "Nome ou servizo descoñecido" + +#: ../gnulib/lib/gai_strerror.c:52 +msgid "Servname not supported for ai_socktype" +msgstr "Este nome de servizo non está permitido por ai_socktype" + +#: ../gnulib/lib/gai_strerror.c:53 +msgid "ai_socktype not supported" +msgstr "ai_socktype non permitido" + +#: ../gnulib/lib/gai_strerror.c:54 +msgid "System error" +msgstr "Erro de sistema" + +#: ../gnulib/lib/gai_strerror.c:55 +msgid "Argument buffer too small" +msgstr "O buffer do argumento é demasiado pequeno" + +#: ../gnulib/lib/gai_strerror.c:57 +msgid "Processing request in progress" +msgstr "Procesado da petición en progreso" + +#: ../gnulib/lib/gai_strerror.c:58 +msgid "Request canceled" +msgstr "Petición cancelada" + +#: ../gnulib/lib/gai_strerror.c:59 +msgid "Request not canceled" +msgstr "Petición non cancelada" + +#: ../gnulib/lib/gai_strerror.c:60 +msgid "All requests done" +msgstr "Tódalas peticións feitas" + +#: ../gnulib/lib/gai_strerror.c:61 +msgid "Interrupted by a signal" +msgstr "Interrumpido por unha sinal" + +#: ../gnulib/lib/gai_strerror.c:62 +msgid "Parameter string not correctly encoded" +msgstr "A cadea do parámetro non está codificada correctamente" + +#: ../gnulib/lib/gai_strerror.c:74 +msgid "Unknown error" +msgstr "Erro descoñecido" + +#: ../src/vncdisplay.c:169 +msgid "Enables debug output" +msgstr "Activa a saída de depuración" + +#: ../src/vncdisplay.c:2245 +msgid "GTK-VNC Options:" +msgstr "Opcións de GTK-VNC:" + +#: ../src/vncdisplay.c:2245 +msgid "Show GTK-VNC Options" +msgstr "Mostrar opcións de GTK-VNC" diff --git a/gtk-vnc-0.7.2/po/guc.po b/gtk-vnc-0.7.2/po/guc.po new file mode 100644 index 0000000..72687ee --- /dev/null +++ b/gtk-vnc-0.7.2/po/guc.po @@ -0,0 +1,31 @@ +# Wayuu translation for gtk-vnc. +# Copyright (C) 2015 Listed translators +# This file is distributed under the same license as the gtk-vnc package. +# Michael Ramírez , 2015. +# +msgid "" +msgstr "" +"Project-Id-Version: gtk-vnc master\n" +"Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?product=gtk-" +"vnc&keywords=I18N+L10N&component=general\n" +"POT-Creation-Date: 2013-12-19 14:05+0000\n" +"PO-Revision-Date: 2015-02-28 14:13-0430\n" +"Last-Translator: Michael Ramírez \n" +"Language-Team: Wayuunaiki\n" +"Language: guc\n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"Plural-Forms: nplurals=2; plural=(n != 1);\n" + +#: ../src/vncdisplay.c:167 +msgid "Enables debug output" +msgstr "Activa la salida de depuración" + +#: ../src/vncdisplay.c:2542 +msgid "GTK-VNC Options:" +msgstr "Aneekiaa GTK-VNC:" + +#: ../src/vncdisplay.c:2542 +msgid "Show GTK-VNC Options" +msgstr "Ee'iyataa aneekiaa GTK-VNC" diff --git a/gtk-vnc-0.7.2/po/he.po b/gtk-vnc-0.7.2/po/he.po new file mode 100644 index 0000000..447f17a --- /dev/null +++ b/gtk-vnc-0.7.2/po/he.po @@ -0,0 +1,34 @@ +# Hebrew translations for PACKAGE package. +# Copyright (C) 2012 THE PACKAGE'S COPYRIGHT HOLDER +# This file is distributed under the same license as the PACKAGE package. +# Yaron Shahrabani , 2012. +# +msgid "" +msgstr "" +"Project-Id-Version: GTK-VNC\n" +"Report-Msgid-Bugs-To: \n" +"POT-Creation-Date: 2012-11-09 13:16+0200\n" +"PO-Revision-Date: 2012-11-09 13:17+0200\n" +"Last-Translator: Yaron Shahrabani \n" +"Language-Team: Hebrew \n" +"Language: he\n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"Plural-Forms: nplurals=2; plural=(n != 1);\n" +"X-Poedit-Language: Hebrew\n" +"X-Poedit-Country: ISRAEL\n" +"X-Poedit-SourceCharset: utf-8\n" + +#: ../src/vncdisplay.c:166 +msgid "Enables debug output" +msgstr "הפעלת פלט לניפוי שגיאות" + +#: ../src/vncdisplay.c:2473 +msgid "GTK-VNC Options:" +msgstr "אפשרויות GTK-VNC:" + +#: ../src/vncdisplay.c:2473 +msgid "Show GTK-VNC Options" +msgstr "הצגת אפשרויות GTK-VNC" + diff --git a/gtk-vnc-0.7.2/po/hr.po b/gtk-vnc-0.7.2/po/hr.po new file mode 100644 index 0000000..4386a28 --- /dev/null +++ b/gtk-vnc-0.7.2/po/hr.po @@ -0,0 +1,33 @@ +# Croatian translation for gtk-vnc. +# Copyright (C) 2018 gtk-vnc's COPYRIGHT HOLDER +# This file is distributed under the same license as the gtk-vnc package. +# FIRST AUTHOR , YEAR. +# +msgid "" +msgstr "" +"Project-Id-Version: gtk-vnc master\n" +"Report-Msgid-Bugs-To: https://bugzilla.gnome.org/enter_bug.cgi?product=gtk-" +"vnc&keywords=I18N+L10N&component=general\n" +"POT-Creation-Date: 2018-03-13 19:31+0000\n" +"PO-Revision-Date: 2018-03-13 20:35+0100\n" +"Language-Team: Croatian \n" +"Language: hr\n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n" +"%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n" +"Last-Translator: \n" +"X-Generator: Poedit 2.0.6\n" + +#: ../src/vncdisplay.c:182 +msgid "Enables debug output" +msgstr "Omogućuje ispis otklanjanja greške" + +#: ../src/vncdisplay.c:3252 +msgid "GTK-VNC Options:" +msgstr "GTK-VNC mogućnosti:" + +#: ../src/vncdisplay.c:3252 +msgid "Show GTK-VNC Options" +msgstr "Prikaži GTK-VNC mogućnosti" diff --git a/gtk-vnc-0.7.2/po/hu.po b/gtk-vnc-0.7.2/po/hu.po new file mode 100644 index 0000000..61362fd --- /dev/null +++ b/gtk-vnc-0.7.2/po/hu.po @@ -0,0 +1,107 @@ +# Hungarian translation of gtk-vnc +# Copyright 2009. Free Software Foundation, Inc. +# This file is distributed under the same license as the gtk-vnc package. +# +# Gabor Kelemen , 2009. +msgid "" +msgstr "" +"Project-Id-Version: gtk-vnc mster\n" +"Report-Msgid-Bugs-To: \n" +"POT-Creation-Date: 2009-09-19 01:56+0200\n" +"PO-Revision-Date: 2009-09-19 02:01+0200\n" +"Last-Translator: Gabor Kelemen \n" +"Language-Team: Hungarian \n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"X-Generator: KBabel 1.11.4\n" +"Plural-Forms: nplurals=2; plural=(n != 1);\n" + +#: ../gnulib/lib/gai_strerror.c:44 +msgid "Address family for hostname not supported" +msgstr "A gépnév címcsaládja nem támogatott" + +#: ../gnulib/lib/gai_strerror.c:45 +msgid "Temporary failure in name resolution" +msgstr "Ideiglenes névfeloldási hiba" + +#: ../gnulib/lib/gai_strerror.c:46 +msgid "Bad value for ai_flags" +msgstr "Az ai_flags értéke hibás" + +#: ../gnulib/lib/gai_strerror.c:47 +msgid "Non-recoverable failure in name resolution" +msgstr "Helyrehozhatatlan névfeloldási hiba" + +#: ../gnulib/lib/gai_strerror.c:48 +msgid "ai_family not supported" +msgstr "Az ai_family nem támogatott" + +#: ../gnulib/lib/gai_strerror.c:49 +msgid "Memory allocation failure" +msgstr "Memóriafoglalási hiba" + +#: ../gnulib/lib/gai_strerror.c:50 +msgid "No address associated with hostname" +msgstr "A gépnévhez nem tartozik cím" + +#: ../gnulib/lib/gai_strerror.c:51 +msgid "Name or service not known" +msgstr "A név vagy szolgáltatás ismeretlen" + +#: ../gnulib/lib/gai_strerror.c:52 +msgid "Servname not supported for ai_socktype" +msgstr "A kiszolgálónév nem támogatott az ai_socktype-hoz" + +#: ../gnulib/lib/gai_strerror.c:53 +msgid "ai_socktype not supported" +msgstr "Az ai_socktype nem támogatott" + +#: ../gnulib/lib/gai_strerror.c:54 +msgid "System error" +msgstr "Rendszerhiba" + +#: ../gnulib/lib/gai_strerror.c:55 +msgid "Argument buffer too small" +msgstr "A paraméterpuffer túl kicsi" + +#: ../gnulib/lib/gai_strerror.c:57 +msgid "Processing request in progress" +msgstr "Kérés feldolgozása folyamatban" + +#: ../gnulib/lib/gai_strerror.c:58 +msgid "Request canceled" +msgstr "Kérés megszakítva" + +#: ../gnulib/lib/gai_strerror.c:59 +msgid "Request not canceled" +msgstr "Kérés nincs megszakítva" + +#: ../gnulib/lib/gai_strerror.c:60 +msgid "All requests done" +msgstr "Minden kérés kész" + +#: ../gnulib/lib/gai_strerror.c:61 +msgid "Interrupted by a signal" +msgstr "Szignál által megszakítva" + +#: ../gnulib/lib/gai_strerror.c:62 +msgid "Parameter string not correctly encoded" +msgstr "A paraméter-karakterlánc nem megfelelő kódolású" + +#: ../gnulib/lib/gai_strerror.c:74 +msgid "Unknown error" +msgstr "Ismeretlen hiba" + +#: ../src/vncdisplay.c:170 +msgid "Enables debug output" +msgstr "Hibakeresési kimenet engedélyezése" + +#: ../src/vncdisplay.c:2212 +msgid "GTK-VNC Options:" +msgstr "A GTK-VNC kapcsolói:" + +#: ../src/vncdisplay.c:2212 +msgid "Show GTK-VNC Options" +msgstr "A GTK-VNC kapcsolóinak megjelenítése" + diff --git a/gtk-vnc-0.7.2/po/id.po b/gtk-vnc-0.7.2/po/id.po new file mode 100644 index 0000000..5ec8b3c --- /dev/null +++ b/gtk-vnc-0.7.2/po/id.po @@ -0,0 +1,32 @@ +# Indonesian translation for gtk-vnc. +# Copyright (C) 2012 gtk-vnc's COPYRIGHT HOLDER +# This file is distributed under the same license as the gtk-vnc package. +# Andika Triwidada , 2012. +# +msgid "" +msgstr "" +"Project-Id-Version: gtk-vnc master\n" +"Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?product=gtk-vnc&keywords=I18N+L10N&component=general\n" +"POT-Creation-Date: 2012-05-04 14:23+0000\n" +"PO-Revision-Date: 2012-06-15 18:07+0700\n" +"Last-Translator: Andika Triwidada \n" +"Language-Team: Indonesian \n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"Plural-Forms: nplurals=1; plural=0;\n" +"X-Poedit-Language: Indonesian\n" +"X-Poedit-Country: INDONESIA\n" + +#: ../src/vncdisplay.c:166 +msgid "Enables debug output" +msgstr "Aktifkan keluaran awakutu" + +#: ../src/vncdisplay.c:2434 +msgid "GTK-VNC Options:" +msgstr "Opsi GTK-VNC:" + +#: ../src/vncdisplay.c:2434 +msgid "Show GTK-VNC Options" +msgstr "Tampilkan Opsi GTK-VNC" + diff --git a/gtk-vnc-0.7.2/po/it.po b/gtk-vnc-0.7.2/po/it.po new file mode 100644 index 0000000..0bd9a8a --- /dev/null +++ b/gtk-vnc-0.7.2/po/it.po @@ -0,0 +1,106 @@ +# Italian translation for gtk-vnc. +# Copyright (C) 2009 gtk-vnc's COPYRIGHT HOLDER +# This file is distributed under the same license as the gtk-vnc package. +# Luca Ferretti , 2009. +# +msgid "" +msgstr "" +"Project-Id-Version: gtk-vnc master\n" +"Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?product=gtk-" +"vnc&component=general\n" +"POT-Creation-Date: 2009-09-17 13:12+0000\n" +"PO-Revision-Date: 2009-09-06 10:09+0200\n" +"Last-Translator: Luca Ferretti \n" +"Language-Team: Italian \n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"Plural-Forms: nplurals=2; plural=(n != 1);\n" + +#: ../gnulib/lib/gai_strerror.c:44 +msgid "Address family for hostname not supported" +msgstr "Famiglia di indirizzi per l'hostname non supportata" + +#: ../gnulib/lib/gai_strerror.c:45 +msgid "Temporary failure in name resolution" +msgstr "Fallimento temporaneo nella risoluzione dei nomi" + +#: ../gnulib/lib/gai_strerror.c:46 +msgid "Bad value for ai_flags" +msgstr "Valore errato per ai_flags" + +#: ../gnulib/lib/gai_strerror.c:47 +msgid "Non-recoverable failure in name resolution" +msgstr "Fallimento non recuperabile nella risoluzione dei nomi" + +#: ../gnulib/lib/gai_strerror.c:48 +msgid "ai_family not supported" +msgstr "ai_family non supportata" + +#: ../gnulib/lib/gai_strerror.c:49 +msgid "Memory allocation failure" +msgstr "Fallimento nell'allocazione della memoria" + +#: ../gnulib/lib/gai_strerror.c:50 +msgid "No address associated with hostname" +msgstr "Nessun indirizzo associato con l'hostname" + +#: ../gnulib/lib/gai_strerror.c:51 +msgid "Name or service not known" +msgstr "Nome o servizio non noto" + +#: ../gnulib/lib/gai_strerror.c:52 +msgid "Servname not supported for ai_socktype" +msgstr "Servname non supportato per ai_socktype" + +#: ../gnulib/lib/gai_strerror.c:53 +msgid "ai_socktype not supported" +msgstr "ai_socktype non supportato" + +#: ../gnulib/lib/gai_strerror.c:54 +msgid "System error" +msgstr "Errore di sistema" + +#: ../gnulib/lib/gai_strerror.c:55 +msgid "Argument buffer too small" +msgstr "Buffer di argomento troppo piccolo" + +#: ../gnulib/lib/gai_strerror.c:57 +msgid "Processing request in progress" +msgstr "Eleborazione richiesta in corso" + +#: ../gnulib/lib/gai_strerror.c:58 +msgid "Request canceled" +msgstr "Richiesta annullata" + +#: ../gnulib/lib/gai_strerror.c:59 +msgid "Request not canceled" +msgstr "Richiesta non annullata" + +#: ../gnulib/lib/gai_strerror.c:60 +msgid "All requests done" +msgstr "Completate tutte le richieste" + +#: ../gnulib/lib/gai_strerror.c:61 +msgid "Interrupted by a signal" +msgstr "Interrotto da un segnale" + +#: ../gnulib/lib/gai_strerror.c:62 +msgid "Parameter string not correctly encoded" +msgstr "Stringa di parametro codificata non correttamente" + +#: ../gnulib/lib/gai_strerror.c:74 +msgid "Unknown error" +msgstr "Errore sconosciuto" + +#: ../src/vncdisplay.c:170 +msgid "Enables debug output" +msgstr "Abilita l'output di debug" + +#: ../src/vncdisplay.c:2212 +msgid "GTK-VNC Options:" +msgstr "Opzioni GTK-VNC:" + +#: ../src/vncdisplay.c:2212 +msgid "Show GTK-VNC Options" +msgstr "Mostra le opzioni GTK-VNC" diff --git a/gtk-vnc-0.7.2/po/ja.po b/gtk-vnc-0.7.2/po/ja.po new file mode 100644 index 0000000..6777b4d --- /dev/null +++ b/gtk-vnc-0.7.2/po/ja.po @@ -0,0 +1,88 @@ +# Japanese translation for gtk-vnc. +# Copyright (C) 2010 gtk-vnc's COPYRIGHT HOLDER +# This file is distributed under the same license as the gtk-vnc package. +# Takeshi AIHANA , 2010. +# Shushi Kurose , 2010. +# +msgid "" +msgstr "" +"Project-Id-Version: gtk-vnc master\n" +"Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?product=gtk-" +"vnc&component=general\n" +"POT-Creation-Date: 2010-08-20 18:14+0000\n" +"PO-Revision-Date: 2010-08-23 01:31+0900\n" +"Last-Translator: Shushi Kurose \n" +"Language-Team: Japanese \n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"Plural-Forms: nplurals=1; plural=0;\n" + +#: ../src/vncdisplay.c:147 +msgid "Enables debug output" +msgstr "デバッグ出力を有効にする" + +#: ../src/vncdisplay.c:2141 +msgid "GTK-VNC Options:" +msgstr "GTK-VNC オプション:" + +#: ../src/vncdisplay.c:2141 +msgid "Show GTK-VNC Options" +msgstr "GTK-VNC オプションを表示" + +#~ msgid "Address family for hostname not supported" +#~ msgstr "ホスト名のアドレスファミリはサポートされていません" + +#~ msgid "Temporary failure in name resolution" +#~ msgstr "名前解決に一時的に失敗しました" + +#~ msgid "Bad value for ai_flags" +#~ msgstr "ai_flags の値が正しくありません" + +#~ msgid "Non-recoverable failure in name resolution" +#~ msgstr "名前解決で回復できない失敗です" + +#~ msgid "ai_family not supported" +#~ msgstr "ai_family がサポートされていません" + +#~ msgid "Memory allocation failure" +#~ msgstr "メモリ割り当てエラー" + +#~ msgid "No address associated with hostname" +#~ msgstr "ホスト名がアドレスに関連づけられていません" + +#~ msgid "Name or service not known" +#~ msgstr "名前またはサービスが見つかりません" + +#~ msgid "Servname not supported for ai_socktype" +#~ msgstr "ai_socktype では Servname はサポートされていません" + +#~ msgid "ai_socktype not supported" +#~ msgstr "ai_socktype はサポートされていません" + +#~ msgid "System error" +#~ msgstr "システムエラー" + +#~ msgid "Argument buffer too small" +#~ msgstr "引数バッファが小さすぎます" + +#~ msgid "Processing request in progress" +#~ msgstr "要求を処理しています" + +#~ msgid "Request canceled" +#~ msgstr "要求がキャンセルされました" + +#~ msgid "Request not canceled" +#~ msgstr "要求はキャンセルされていません" + +#~ msgid "All requests done" +#~ msgstr "全ての要求が完了しました" + +#~ msgid "Interrupted by a signal" +#~ msgstr "シグナルによる割り込みです" + +#~ msgid "Parameter string not correctly encoded" +#~ msgstr "パラメータの文字列が正しくエンコードされていません" + +#~ msgid "Unknown error" +#~ msgstr "不明なエラー" diff --git a/gtk-vnc-0.7.2/po/ko.po b/gtk-vnc-0.7.2/po/ko.po new file mode 100644 index 0000000..1445f5e --- /dev/null +++ b/gtk-vnc-0.7.2/po/ko.po @@ -0,0 +1,30 @@ +# Korean translation for gtk-vnc. +# Copyright (C) 2011 gtk-vnc's COPYRIGHT HOLDER +# This file is distributed under the same license as the gtk-vnc package. +# Seong-ho Cho , 2011. +# +msgid "" +msgstr "" +"Project-Id-Version: gtk-vnc master\n" +"Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?product=gtk-" +"vnc&keywords=I18N+L10N&component=general\n" +"POT-Creation-Date: 2011-07-12 10:35+0000\n" +"PO-Revision-Date: 2011-07-24 01:51+0900\n" +"Last-Translator: Seong-ho, Cho \n" +"Language-Team: Korean \n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"Plural-Forms: nplurals=1; plural=0;\n" + +#: ../src/vncdisplay.c:164 +msgid "Enables debug output" +msgstr "디버그 출력 활성화" + +#: ../src/vncdisplay.c:2280 +msgid "GTK-VNC Options:" +msgstr "GTK-VNC 옵션:" + +#: ../src/vncdisplay.c:2280 +msgid "Show GTK-VNC Options" +msgstr "GTK-VNC 옵션 보이기" diff --git a/gtk-vnc-0.7.2/po/lt.po b/gtk-vnc-0.7.2/po/lt.po new file mode 100644 index 0000000..5bdcf1d --- /dev/null +++ b/gtk-vnc-0.7.2/po/lt.po @@ -0,0 +1,34 @@ +# Lithuanian translation for gtk-vnc. +# Copyright (C) 2011 gtk-vnc's COPYRIGHT HOLDER +# This file is distributed under the same license as the gtk-vnc package. +# FIRST AUTHOR , YEAR. +# Algimantas Margevičius , 2011. +# +msgid "" +msgstr "" +"Project-Id-Version: gtk-vnc master\n" +"Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?product=gtk-" +"vnc&keywords=I18N+L10N&component=general\n" +"POT-Creation-Date: 2016-01-08 12:21+0000\n" +"PO-Revision-Date: 2016-01-08 16:49+0200\n" +"Last-Translator: Aurimas Černius \n" +"Language-Team: Lietuvių <>\n" +"Language: lt\n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && (n" +"%100<10 || n%100>=20) ? 1 : 2);\n" +"X-Generator: Poedit 1.8.6\n" + +#: ../src/vncdisplay.c:179 +msgid "Enables debug output" +msgstr "Įjungia derinimo išvestį" + +#: ../src/vncdisplay.c:2714 +msgid "GTK-VNC Options:" +msgstr "GTK-VNC parametrai:" + +#: ../src/vncdisplay.c:2714 +msgid "Show GTK-VNC Options" +msgstr "Rodyti GTK-VNC parametrus" diff --git a/gtk-vnc-0.7.2/po/lv.po b/gtk-vnc-0.7.2/po/lv.po new file mode 100644 index 0000000..70b260d --- /dev/null +++ b/gtk-vnc-0.7.2/po/lv.po @@ -0,0 +1,32 @@ +# Latvian translation for gtk-vnc. +# Copyright (C) 2012 gtk-vnc's COPYRIGHT HOLDER +# This file is distributed under the same license as the gtk-vnc package. +# FIRST AUTHOR , YEAR. +# Rūdolfs Mazurs , 2012. +# +msgid "" +msgstr "" +"Project-Id-Version: gtk-vnc master\n" +"Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?product=gtk-" +"vnc&keywords=I18N+L10N&component=general\n" +"POT-Creation-Date: 2012-06-21 16:25+0000\n" +"PO-Revision-Date: 2012-06-27 10:49+0300\n" +"Last-Translator: Rūdolfs Mazurs \n" +"Language-Team: Latviešu \n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n != 0 ? 1 : " +"2);\n" + +#: ../src/vncdisplay.c:166 +msgid "Enables debug output" +msgstr "Atktivēt atkļūdošanas izvadi" + +#: ../src/vncdisplay.c:2434 +msgid "GTK-VNC Options:" +msgstr "GTK-VNC opcijas:" + +#: ../src/vncdisplay.c:2434 +msgid "Show GTK-VNC Options" +msgstr "Rādīt GTK-VNC opcijas" diff --git a/gtk-vnc-0.7.2/po/nb.po b/gtk-vnc-0.7.2/po/nb.po new file mode 100644 index 0000000..d149bc1 --- /dev/null +++ b/gtk-vnc-0.7.2/po/nb.po @@ -0,0 +1,29 @@ +# Norwegian bokmål translation of gtk-vnc +# Copyright (C) 2010 THE PACKAGE'S COPYRIGHT HOLDER +# This file is distributed under the same license as the PACKAGE package. +# Kjartan Maraas , 2010. +# +msgid "" +msgstr "" +"Project-Id-Version: gtk-vnc 0.4.1\n" +"Report-Msgid-Bugs-To: \n" +"POT-Creation-Date: 2010-10-29 08:42+0200\n" +"PO-Revision-Date: 2010-10-29 08:44+0200\n" +"Last-Translator: Kjartan Maraas \n" +"Language-Team: Norwegian bokmål \n" +"Language: \n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" + +#: ../src/vncdisplay.c:167 +msgid "Enables debug output" +msgstr "Slår på feilsøkingsinformasjon" + +#: ../src/vncdisplay.c:2220 +msgid "GTK-VNC Options:" +msgstr "Alternativer for GTK-VNC:" + +#: ../src/vncdisplay.c:2220 +msgid "Show GTK-VNC Options" +msgstr "Vis alternativer for GTK-VNC" diff --git a/gtk-vnc-0.7.2/po/nds.po b/gtk-vnc-0.7.2/po/nds.po new file mode 100644 index 0000000..2594de5 --- /dev/null +++ b/gtk-vnc-0.7.2/po/nds.po @@ -0,0 +1,29 @@ +# Low German translation for gtk-vnc. +# Copyright (C) 2010 gtk-vnc's COPYRIGHT HOLDER +# This file is distributed under the same license as the gtk-vnc package. +# Nils-Christoph Fiedler , 2010. +# +msgid "" +msgstr "" +"Project-Id-Version: gtk-vnc master\n" +"Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?product=gtk-vnc&component=general\n" +"POT-Creation-Date: 2010-07-20 11:41+0000\n" +"PO-Revision-Date: 2010-08-03 15:17+0100\n" +"Last-Translator: Nils-Christoph Fiedler \n" +"Language-Team: Low German \n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" + +#: ../src/vncdisplay.c:148 +msgid "Enables debug output" +msgstr "Fehlerutgav aktiveren" + +#: ../src/vncdisplay.c:2204 +msgid "GTK-VNC Options:" +msgstr "GTK-VNC Optschoonen:" + +#: ../src/vncdisplay.c:2204 +msgid "Show GTK-VNC Options" +msgstr "GTK-VNC Optschoonen opwiesen" + diff --git a/gtk-vnc-0.7.2/po/nl.po b/gtk-vnc-0.7.2/po/nl.po new file mode 100644 index 0000000..7ddcf45 --- /dev/null +++ b/gtk-vnc-0.7.2/po/nl.po @@ -0,0 +1,32 @@ +# Dutch translation for gtk-vnc. +# Copyright (C) 2015 gtk-vnc's COPYRIGHT HOLDER +# This file is distributed under the same license as the gtk-vnc package. +# Nathan Follens , 2015. +# +msgid "" +msgstr "" +"Project-Id-Version: gtk-vnc master\n" +"Report-Msgid-Bugs-To: https://bugzilla.gnome.org/enter_bug.cgi?product=gtk-" +"vnc&keywords=I18N+L10N&component=general\n" +"POT-Creation-Date: 2017-07-13 16:10+0000\n" +"PO-Revision-Date: 2015-05-26 21:17+0100\n" +"Last-Translator: Nathan Follens \n" +"Language-Team: Dutch \n" +"Language: nl\n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"Plural-Forms: nplurals=2; plural=(n != 1);\n" +"X-Generator: Poedit 1.5.4\n" + +#: ../src/vncdisplay.c:182 +msgid "Enables debug output" +msgstr "Schakelt debug-uitvoer in" + +#: ../src/vncdisplay.c:3242 +msgid "GTK-VNC Options:" +msgstr "GTK-VNC-opties:" + +#: ../src/vncdisplay.c:3242 +msgid "Show GTK-VNC Options" +msgstr "Toon GTK-VNC-opties" diff --git a/gtk-vnc-0.7.2/po/oc.po b/gtk-vnc-0.7.2/po/oc.po new file mode 100644 index 0000000..4b3ffb9 --- /dev/null +++ b/gtk-vnc-0.7.2/po/oc.po @@ -0,0 +1,89 @@ +# Occitan translation for gtk-vnc. +# Copyright (C) 2009 Listed translators +# This file is distributed under the same license as the gtk-vnc package. +# Cédric Valmary (Tot en òc) , 2015. +msgid "" +msgstr "" +"Project-Id-Version: gtk-vnc master fr\n" +"Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?product=gtk-" +"vnc&keywords=I18N+L10N&component=general\n" +"POT-Creation-Date: 2013-12-19 14:05+0000\n" +"PO-Revision-Date: 2015-05-11 18:05+0200\n" +"Last-Translator: Cédric Valmary (Tot en òc) \n" +"Language-Team: Tot en òc (totenoc.eu)\n" +"Language: oc\n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"Plural-Forms: nplurals=2; plural=(n > 1);\n" +"X-Generator: Virtaal 0.7.1\n" +"X-Project-Style: gnome\n" + +#: ../src/vncdisplay.c:167 +msgid "Enables debug output" +msgstr "Activa la sortida de desbugatge" + +#: ../src/vncdisplay.c:2542 +msgid "GTK-VNC Options:" +msgstr "Opcions GTK-VNC :" + +#: ../src/vncdisplay.c:2542 +msgid "Show GTK-VNC Options" +msgstr "Afichar las opcions GTK-VNC" + +#~ msgid "Address family for hostname not supported" +#~ msgstr "Famille d'adresses non prise en charge per le nom d'hôte" + +#~ msgid "Temporary failure in name resolution" +#~ msgstr "Échec temporaire de résolution de nom" + +#~ msgid "Bad value for ai_flags" +#~ msgstr "Valeur incorrecte per ai_flags" + +#~ msgid "Non-recoverable failure in name resolution" +#~ msgstr "Échec non récupérable de la résolution de nom" + +#~ msgid "ai_family not supported" +#~ msgstr "ai_family n'est pas pris en charge" + +#~ msgid "Memory allocation failure" +#~ msgstr "Échec d'allocation de mémoire" + +#~ msgid "No address associated with hostname" +#~ msgstr "Aucune adresse associée au nom d'hôte" + +#~ msgid "Name or service not known" +#~ msgstr "Nom ou service desonegut" + +#~ msgid "Servname not supported for ai_socktype" +#~ msgstr "« Servname » n'est pas pris en charge per ai_socktype" + +#~ msgid "ai_socktype not supported" +#~ msgstr "ai_socktype non pris en charge" + +#~ msgid "System error" +#~ msgstr "Error système" + +#~ msgid "Argument buffer too small" +#~ msgstr "Le tampon des paramètres est trop petit" + +#~ msgid "Processing request in progress" +#~ msgstr "Traitement de la requèsta en cours" + +#~ msgid "Request canceled" +#~ msgstr "Requèsta anullada" + +#~ msgid "Request not canceled" +#~ msgstr "Requèsta non anullada" + +#~ msgid "All requests done" +#~ msgstr "Toutes les requèstas sont terminées" + +#~ msgid "Interrupted by a signal" +#~ msgstr "Interrompu per un signal" + +#~ msgid "Parameter string not correctly encoded" +#~ msgstr "La chaîne en paramètre n'est pas codée correctement" + +#~ msgid "Unknown error" +#~ msgstr "Error desoneguda" diff --git a/gtk-vnc-0.7.2/po/pa.po b/gtk-vnc-0.7.2/po/pa.po new file mode 100644 index 0000000..04f23bb --- /dev/null +++ b/gtk-vnc-0.7.2/po/pa.po @@ -0,0 +1,108 @@ +# Punjabi translation for gtk-vnc. +# Copyright (C) 2010 gtk-vnc's COPYRIGHT HOLDER +# This file is distributed under the same license as the gtk-vnc package. +# +# A S Alam , 2010. +msgid "" +msgstr "" +"Project-Id-Version: gtk-vnc master\n" +"Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug." +"cgi?product=gtk-vnc&component=general\n" +"POT-Creation-Date: 2009-12-17 18:24+0000\n" +"PO-Revision-Date: 2010-01-24 08:57+0530\n" +"Last-Translator: A S Alam \n" +"Language-Team: ਪੰਜਾਬੀ \n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"X-Generator: Lokalize 1.0\n" +"Plural-Forms: nplurals=2; plural=n != 1;\n" + +#: ../gnulib/lib/gai_strerror.c:44 +msgid "Address family for hostname not supported" +msgstr "ਹੋਸਟ-ਨਾਂ ਲਈ ਐਡਰੈਸ ਫੈਮਲੀ ਸਹਾਇਕ ਨਹੀਂ" + +#: ../gnulib/lib/gai_strerror.c:45 +msgid "Temporary failure in name resolution" +msgstr "ਆਰਜ਼ੀ ਤੌਰ ਉੱਤੇ ਨਾਂ ਲੱਭਣ ਲਈ ਫੇਲ੍ਹ" + +#: ../gnulib/lib/gai_strerror.c:46 +msgid "Bad value for ai_flags" +msgstr "ai_flags ਲਈ ਗਲਤ ਮੁੱਲ" + +#: ../gnulib/lib/gai_strerror.c:47 +msgid "Non-recoverable failure in name resolution" +msgstr "ਨਾਂ ਖੋਜ ਵਿੱਚ ਨਾ-ਪ੍ਰਾਪਤੀਯੋਗ ਗਲਤੀ" + +#: ../gnulib/lib/gai_strerror.c:48 +msgid "ai_family not supported" +msgstr "ai_family ਸਹਾਇਕ ਨਹੀ ਹੈ" + +#: ../gnulib/lib/gai_strerror.c:49 +msgid "Memory allocation failure" +msgstr "ਮੈਮੋਰੀ ਜਾਰੀ ਕਰਨ ਵਿੱਚ ਅਸਫ਼ਲ" + +#: ../gnulib/lib/gai_strerror.c:50 +msgid "No address associated with hostname" +msgstr "ਹੋਸਟ ਨਾਂ ਨਾਲ ਕੋਈ ਐਡਰੈੱਸ ਸਬੰਧਤ ਨਹੀਂ" + +#: ../gnulib/lib/gai_strerror.c:51 +msgid "Name or service not known" +msgstr "ਨਾਂ ਜਾਂ ਸਰਵਿਸ ਹਾਲੇ ਜਾਣੀ ਨਹੀਂ" + +#: ../gnulib/lib/gai_strerror.c:52 +msgid "Servname not supported for ai_socktype" +msgstr "Servname ai_socktype ਲਈ ਸਹਾਇਕ ਨਹੀਂ" + +#: ../gnulib/lib/gai_strerror.c:53 +msgid "ai_socktype not supported" +msgstr "ai_socktype ਸਹਾਇਕ ਨਹੀਂ ਹੈ" + +#: ../gnulib/lib/gai_strerror.c:54 +msgid "System error" +msgstr "ਸਿਸਟਮ ਗਲਤੀ" + +#: ../gnulib/lib/gai_strerror.c:55 +msgid "Argument buffer too small" +msgstr "ਆਰਗੂਮੈਂਟ ਬਫ਼ਰ ਬਹੁਤ ਛੋਟਾ ਹੈ" + +#: ../gnulib/lib/gai_strerror.c:57 +msgid "Processing request in progress" +msgstr "ਕਾਰਵਾਈ ਮੰਗ ਜਾਰੀ ਹੈ" + +#: ../gnulib/lib/gai_strerror.c:58 +msgid "Request canceled" +msgstr "ਮੰਗ ਰੱਦ ਕੀਤੀ" + +#: ../gnulib/lib/gai_strerror.c:59 +msgid "Request not canceled" +msgstr "ਮੰਗ ਰੱਦ ਨਹੀਂ ਕੀਤੀ ਗਈ" + +#: ../gnulib/lib/gai_strerror.c:60 +msgid "All requests done" +msgstr "ਸਭ ਮੰਗਾਂ ਪੂਰੀਆਂ" + +#: ../gnulib/lib/gai_strerror.c:61 +msgid "Interrupted by a signal" +msgstr "ਸਿਗਨਲ ਨਾਲ ਦਖ਼ਲ" + +#: ../gnulib/lib/gai_strerror.c:62 +msgid "Parameter string not correctly encoded" +msgstr "ਪੈਰਾਮੀਟਰ ਲਾਈਨ ਠੀਕ ਤਰ੍ਹਾਂ ਇੰਕੋਡ ਨਹੀਂ ਕੀਤੀ ਗਈ" + +#: ../gnulib/lib/gai_strerror.c:74 +msgid "Unknown error" +msgstr "ਅਣਜਾਣ ਗਲਤੀ" + +#: ../src/vncdisplay.c:171 +msgid "Enables debug output" +msgstr "ਡੀਬੱਗ ਆਉਟਪੁੱਟ ਯੋਗ" + +#: ../src/vncdisplay.c:2317 +msgid "GTK-VNC Options:" +msgstr "GTK-VNC ਚੋਣਾਂ:" + +#: ../src/vncdisplay.c:2317 +msgid "Show GTK-VNC Options" +msgstr "GTK-VNC ਚੋਣਾਂ ਵੇਖੋ" + diff --git a/gtk-vnc-0.7.2/po/pl.po b/gtk-vnc-0.7.2/po/pl.po new file mode 100644 index 0000000..78ad7fd --- /dev/null +++ b/gtk-vnc-0.7.2/po/pl.po @@ -0,0 +1,32 @@ +# Polish translation for gtk-vnc. +# Copyright © 2009-2012 the gtk-vnc authors. +# This file is distributed under the same license as the gtk-vnc package. +# Piotr Drąg , 2009-2012. +# Aviary.pl , 2009-2012. +# +msgid "" +msgstr "" +"Project-Id-Version: gtk-vnc\n" +"Report-Msgid-Bugs-To: \n" +"POT-Creation-Date: 2016-08-18 22:11+0200\n" +"PO-Revision-Date: 2012-09-04 15:48+0200\n" +"Last-Translator: Piotr Drąg \n" +"Language-Team: Polish \n" +"Language: pl\n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"Plural-Forms: nplurals=3; plural=(n==1 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 " +"|| n%100>=20) ? 1 : 2);\n" + +#: ../src/vncdisplay.c:180 +msgid "Enables debug output" +msgstr "Włącza wyjście debugowania" + +#: ../src/vncdisplay.c:3142 +msgid "GTK-VNC Options:" +msgstr "Opcje biblioteki GTK-VNC:" + +#: ../src/vncdisplay.c:3142 +msgid "Show GTK-VNC Options" +msgstr "Wyświetla opcje biblioteki GTK-VNC" diff --git a/gtk-vnc-0.7.2/po/pt.po b/gtk-vnc-0.7.2/po/pt.po new file mode 100644 index 0000000..b4af6b7 --- /dev/null +++ b/gtk-vnc-0.7.2/po/pt.po @@ -0,0 +1,90 @@ +# Portuguese translation for gtk-vnc. +# Copyright (C) 2009 gtk-vnc's +# This file is distributed under the same license as the gtk-vnc package. +# António Lima , 2009. +# Pedro Albuquerque , 2015. +# +msgid "" +msgstr "" +"Project-Id-Version: gtk-vnc master\n" +"Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?product=gtk-" +"vnc&keywords=I18N+L10N&component=general\n" +"POT-Creation-Date: 2013-12-19 14:05+0000\n" +"PO-Revision-Date: 2015-05-28 06:49+0100\n" +"Last-Translator: Pedro Albuquerque \n" +"Language-Team: Português \n" +"Language: pt\n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"Plural-Forms: nplurals=2; plural=(n != 1);\n" +"X-Generator: Gtranslator 2.91.6\n" + +#: ../src/vncdisplay.c:167 +msgid "Enables debug output" +msgstr "Ativa saída de depuração" + +#: ../src/vncdisplay.c:2542 +msgid "GTK-VNC Options:" +msgstr "Opções de GTK-VNC:" + +#: ../src/vncdisplay.c:2542 +msgid "Show GTK-VNC Options" +msgstr "Mostrar opções de GTK-VNC" + +#~ msgid "Address family for hostname not supported" +#~ msgstr "Família de endereço para o nome de máquina não suportada" + +#~ msgid "Temporary failure in name resolution" +#~ msgstr "Falha temporária na resolução de nome" + +#~ msgid "Bad value for ai_flags" +#~ msgstr "Valor inválido para ai_flags" + +#~ msgid "Non-recoverable failure in name resolution" +#~ msgstr "Falha não recuperável na resolução de nome" + +#~ msgid "ai_family not supported" +#~ msgstr "ai_family não suportada" + +#~ msgid "Memory allocation failure" +#~ msgstr "Falha de alocação de memória" + +#~ msgid "No address associated with hostname" +#~ msgstr "Nenhum endereço associado com o nome de máquina" + +#~ msgid "Name or service not known" +#~ msgstr "Nome ou serviço desconhecido" + +#~ msgid "Servname not supported for ai_socktype" +#~ msgstr "Nome de servidor não suportado para ai_socktype" + +#~ msgid "ai_socktype not supported" +#~ msgstr "ai_socktype não suportado" + +#~ msgid "System error" +#~ msgstr "Erro de sistema" + +#~ msgid "Argument buffer too small" +#~ msgstr "Argumento de buffer muito pequeno" + +#~ msgid "Processing request in progress" +#~ msgstr "Processamento do pedido em progresso" + +#~ msgid "Request canceled" +#~ msgstr "Pedido cancelado" + +#~ msgid "Request not canceled" +#~ msgstr "Pedido não cancelado" + +#~ msgid "All requests done" +#~ msgstr "Todos os pedidos terminados" + +#~ msgid "Interrupted by a signal" +#~ msgstr "Interrompido por um sinal" + +#~ msgid "Parameter string not correctly encoded" +#~ msgstr "Expressão de parâmetro não codificada correctamente" + +#~ msgid "Unknown error" +#~ msgstr "Erro desconhecido" diff --git a/gtk-vnc-0.7.2/po/pt_BR.po b/gtk-vnc-0.7.2/po/pt_BR.po new file mode 100644 index 0000000..dd6677d --- /dev/null +++ b/gtk-vnc-0.7.2/po/pt_BR.po @@ -0,0 +1,103 @@ +# Brazilian Portuguese translation of gtk-vnc. +# Copyright (C) 2009 Free Software Foundation, Inc. +# Henrique P. Machado , 2009. +# +msgid "" +msgstr "" +"Project-Id-Version: 0.1\n" +"Report-Msgid-Bugs-To: \n" +"POT-Creation-Date: 2009-08-18 21:51-0400\n" +"PO-Revision-Date: 2009-08-17 23:52-0300\n" +"Last-Translator: Henrique P. Machado \n" +"Language-Team: Brazilian Portuguese \n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=utf-8\n" +"Content-Transfer-Encoding: 8bit\n" + +#: ../gnulib/lib/gai_strerror.c:44 +msgid "Address family for hostname not supported" +msgstr "Sem suporte à família de endereços para a máquina" + +#: ../gnulib/lib/gai_strerror.c:45 +msgid "Temporary failure in name resolution" +msgstr "Falha temporária na resolução de nomes" + +#: ../gnulib/lib/gai_strerror.c:46 +msgid "Bad value for ai_flags" +msgstr "Valor inváligo para ai_flags" + +#: ../gnulib/lib/gai_strerror.c:47 +msgid "Non-recoverable failure in name resolution" +msgstr "Falha não-recuperável na resolução de nomes" + +#: ../gnulib/lib/gai_strerror.c:48 +msgid "ai_family not supported" +msgstr "Sem suporte a ai_family" + +#: ../gnulib/lib/gai_strerror.c:49 +msgid "Memory allocation failure" +msgstr "Falha de alocação de memória" + +#: ../gnulib/lib/gai_strerror.c:50 +msgid "No address associated with hostname" +msgstr "Nenhum endereço associado com a máquina" + +#: ../gnulib/lib/gai_strerror.c:51 +msgid "Name or service not known" +msgstr "Nome ou serviço desconhecido" + +#: ../gnulib/lib/gai_strerror.c:52 +msgid "Servname not supported for ai_socktype" +msgstr "Sem suporte a Servname para ai_socktype" + +#: ../gnulib/lib/gai_strerror.c:53 +msgid "ai_socktype not supported" +msgstr "Sem suporte a ai_socktype" + +#: ../gnulib/lib/gai_strerror.c:54 +msgid "System error" +msgstr "Erro de sistema" + +#: ../gnulib/lib/gai_strerror.c:55 +msgid "Argument buffer too small" +msgstr "Buffer de argumentos muito pequeno" + +#: ../gnulib/lib/gai_strerror.c:57 +msgid "Processing request in progress" +msgstr "Requisição de processamento em progresso" + +#: ../gnulib/lib/gai_strerror.c:58 +msgid "Request canceled" +msgstr "Requisição cancelada" + +#: ../gnulib/lib/gai_strerror.c:59 +msgid "Request not canceled" +msgstr "Requisição não cancelada" + +#: ../gnulib/lib/gai_strerror.c:60 +msgid "All requests done" +msgstr "Todas as requisições feitas" + +#: ../gnulib/lib/gai_strerror.c:61 +msgid "Interrupted by a signal" +msgstr "Interrompido por um sinal" + +#: ../gnulib/lib/gai_strerror.c:62 +msgid "Parameter string not correctly encoded" +msgstr "String de parâmetro não codificado corretamente" + +#: ../gnulib/lib/gai_strerror.c:74 +msgid "Unknown error" +msgstr "Erro desconhecido" + +#: ../src/vncdisplay.c:169 +msgid "Enables debug output" +msgstr "Habilita mensagens de depuração" + +#: ../src/vncdisplay.c:2245 +msgid "GTK-VNC Options:" +msgstr "Opções do GTK-VNC:" + +#: ../src/vncdisplay.c:2245 +msgid "Show GTK-VNC Options" +msgstr "Mostra opções do GTK-VNC" diff --git a/gtk-vnc-0.7.2/po/ro.po b/gtk-vnc-0.7.2/po/ro.po new file mode 100644 index 0000000..6e0eb9b --- /dev/null +++ b/gtk-vnc-0.7.2/po/ro.po @@ -0,0 +1,32 @@ +# Romanian translation for gtk-vnc. +# Copyright (C) 2010 gtk-vnc's COPYRIGHT HOLDER +# This file is distributed under the same license as the gtk-vnc package. +# Lucian Adrian Grijincu , 2010. +msgid "" +msgstr "" +"Project-Id-Version: gtk-vnc master\n" +"Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?product=gtk-" +"vnc&component=general\n" +"POT-Creation-Date: 2010-08-03 13:19+0000\n" +"PO-Revision-Date: 2010-08-04 03:54+0300\n" +"Last-Translator: Lucian Adrian Grijincu \n" +"Language-Team: Romanian Gnome Team \n" +"Language: ro\n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"Plural-Forms: nplurals=3; plural=(n==1 ? 0 : (n==0 || (n%100 > 0 && n%100 < " +"20)) ? 1 : 2);;\n" +"X-Generator: Virtaal 0.6.1\n" + +#: ../src/vncdisplay.c:148 +msgid "Enables debug output" +msgstr "Activează informațiile de depanare" + +#: ../src/vncdisplay.c:2204 +msgid "GTK-VNC Options:" +msgstr "Opțiuni GTK-VNC:" + +#: ../src/vncdisplay.c:2204 +msgid "Show GTK-VNC Options" +msgstr "Afișează opțiunile GTK-VNC" diff --git a/gtk-vnc-0.7.2/po/ru.po b/gtk-vnc-0.7.2/po/ru.po new file mode 100644 index 0000000..50ea389 --- /dev/null +++ b/gtk-vnc-0.7.2/po/ru.po @@ -0,0 +1,107 @@ +# Russian translation for gtk-vnc. +# Copyright (C) 2010 gtk-vnc's COPYRIGHT HOLDER +# This file is distributed under the same license as the gtk-vnc package. +# +# Andrew Grigorev , 2010. +msgid "" +msgstr "" +"Project-Id-Version: gtk-vnc master\n" +"Report-Msgid-Bugs-To: \n" +"POT-Creation-Date: 2010-03-18 08:50+0200\n" +"PO-Revision-Date: 2010-02-27 17:50+0500\n" +"Last-Translator: Andrew Grigorev \n" +"Language-Team: Russian \n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%" +"10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n" +"X-Generator: Lokalize 1.0\n" + +#: ../gnulib/lib/gai_strerror.c:44 +msgid "Address family for hostname not supported" +msgstr "Семейство адресов для имени компьютера не поддерживается" + +#: ../gnulib/lib/gai_strerror.c:45 +msgid "Temporary failure in name resolution" +msgstr "Временная ошибка при разрешении имён" + +#: ../gnulib/lib/gai_strerror.c:46 +msgid "Bad value for ai_flags" +msgstr "Плохое значение для ai_flags" + +#: ../gnulib/lib/gai_strerror.c:47 +msgid "Non-recoverable failure in name resolution" +msgstr "Невосстановимая ошибка при разрешении имён" + +#: ../gnulib/lib/gai_strerror.c:48 +msgid "ai_family not supported" +msgstr "ai_family не поддерживается" + +#: ../gnulib/lib/gai_strerror.c:49 +msgid "Memory allocation failure" +msgstr "Ошибка выделения памяти" + +#: ../gnulib/lib/gai_strerror.c:50 +msgid "No address associated with hostname" +msgstr "Не удалось найти адрес для имени компьютера" + +#: ../gnulib/lib/gai_strerror.c:51 +msgid "Name or service not known" +msgstr "Не известное имя или сервис" + +#: ../gnulib/lib/gai_strerror.c:52 +msgid "Servname not supported for ai_socktype" +msgstr "Имя сервера не поддерживается для ai_socktype" + +#: ../gnulib/lib/gai_strerror.c:53 +msgid "ai_socktype not supported" +msgstr "не поддерживаемый ai_socktype" + +#: ../gnulib/lib/gai_strerror.c:54 +msgid "System error" +msgstr "Системная ошибка" + +#: ../gnulib/lib/gai_strerror.c:55 +msgid "Argument buffer too small" +msgstr "Буфер аргументов слишком мал" + +#: ../gnulib/lib/gai_strerror.c:57 +msgid "Processing request in progress" +msgstr "Происходит обработка запроса" + +#: ../gnulib/lib/gai_strerror.c:58 +msgid "Request canceled" +msgstr "Запрос отменен" + +#: ../gnulib/lib/gai_strerror.c:59 +msgid "Request not canceled" +msgstr "Запрос не отменен" + +#: ../gnulib/lib/gai_strerror.c:60 +msgid "All requests done" +msgstr "Все запросы выполнены" + +#: ../gnulib/lib/gai_strerror.c:61 +msgid "Interrupted by a signal" +msgstr "Прервано сигналом" + +#: ../gnulib/lib/gai_strerror.c:62 +msgid "Parameter string not correctly encoded" +msgstr "Строка параметров в корректной кодировке" + +#: ../gnulib/lib/gai_strerror.c:74 +msgid "Unknown error" +msgstr "Неизвестная ошибка" + +#: ../src/vncdisplay.c:171 +msgid "Enables debug output" +msgstr "Разрешает отладочный вывод" + +#: ../src/vncdisplay.c:2317 +msgid "GTK-VNC Options:" +msgstr "Настройки GTK-VNC:" + +#: ../src/vncdisplay.c:2317 +msgid "Show GTK-VNC Options" +msgstr "Показать настройки GTK-VNC" diff --git a/gtk-vnc-0.7.2/po/sk.po b/gtk-vnc-0.7.2/po/sk.po new file mode 100644 index 0000000..21be200 --- /dev/null +++ b/gtk-vnc-0.7.2/po/sk.po @@ -0,0 +1,32 @@ +# Slovak translation for the gtk-vnc. +# Copyright (C) 2011 Free Software Foundation, Inc. +# This file is distributed under the same license as the gtk-vnc package. +# Stanislav Petrek , 2011. +# +msgid "" +msgstr "" +"Project-Id-Version: gtk-vnc master\n" +"Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?product=gtk-" +"vnc&keywords=I18N+L10N&component=general\n" +"POT-Creation-Date: 2011-07-30 19:13+0000\n" +"PO-Revision-Date: 2011-09-22 22:27+0200\n" +"Last-Translator: Stanislav Petrek \n" +"Language-Team: Slovak \n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"Plural-Forms: nplurals=3; plural=(n==1) ? 1 : (n>=2 && n<=4) ? 2 : 0;\n" + +# popis voľby príkazového riadka +#: ../src/vncdisplay.c:164 +msgid "Enables debug output" +msgstr "Povolí ladiaci výstup" + +#: ../src/vncdisplay.c:2280 +msgid "GTK-VNC Options:" +msgstr "Voľby GTK-VNC:" + +# popis voľby príkazového riadka +#: ../src/vncdisplay.c:2280 +msgid "Show GTK-VNC Options" +msgstr "Zobrazí voľby GTK-VNC" diff --git a/gtk-vnc-0.7.2/po/sl.po b/gtk-vnc-0.7.2/po/sl.po new file mode 100644 index 0000000..f8a4599 --- /dev/null +++ b/gtk-vnc-0.7.2/po/sl.po @@ -0,0 +1,109 @@ +# Slovenian translation for gtk-vnc. +# Copyright (C) 2009 THE PACKAGE'S COPYRIGHT HOLDER +# This file is distributed under the same license as the gtk-vnc package. +# +# Matej Urbančič , 2009 - 2010. +# +msgid "" +msgstr "" +"Project-Id-Version: gtk-vnc master\n" +"Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?product=gtk-POT-Creation-Date: 2009-10-06 12:52+0000\n" +"PO-Revision-Date: 2010-04-19 09:24+0100\n" +"Last-Translator: Matej Urbančič \n" +"Language-Team: Slovenian GNOME Translation Team \n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"Plural-Forms: nplurals=4; plural=(n%100==1 ? 1 : n%100==2 ? 2 : n%100==3 || n%100==4 ? 3 : 0);\n" +"X-Poedit-Language: Slovenian\n" +"X-Poedit-Country: SLOVENIA\n" +"X-Poedit-SourceCharset: utf-8\n" +"POT-Creation-Date: \n" + +#: ../gnulib/lib/gai_strerror.c:44 +msgid "Address family for hostname not supported" +msgstr "Naslovna družina za ime gostitelja ni podprta" + +#: ../gnulib/lib/gai_strerror.c:45 +msgid "Temporary failure in name resolution" +msgstr "Začasna napaka med razreševanjem imena" + +#: ../gnulib/lib/gai_strerror.c:46 +msgid "Bad value for ai_flags" +msgstr "Slaba vrednost za ai_flags" + +#: ../gnulib/lib/gai_strerror.c:47 +msgid "Non-recoverable failure in name resolution" +msgstr "Neobnovljiva napaka med razreševanjem imena" + +#: ../gnulib/lib/gai_strerror.c:48 +msgid "ai_family not supported" +msgstr "ai_family ni podprta" + +#: ../gnulib/lib/gai_strerror.c:49 +msgid "Memory allocation failure" +msgstr "Napaka dodeljevanja pomnilnika" + +#: ../gnulib/lib/gai_strerror.c:50 +msgid "No address associated with hostname" +msgstr "Ni naslova povezanega z imenom gostitelja" + +#: ../gnulib/lib/gai_strerror.c:51 +msgid "Name or service not known" +msgstr "Ime ali storitev ni poznana" + +#: ../gnulib/lib/gai_strerror.c:52 +msgid "Servname not supported for ai_socktype" +msgstr "Servname ni podprt za ai_socktype" + +#: ../gnulib/lib/gai_strerror.c:53 +msgid "ai_socktype not supported" +msgstr "ai_socktype ni podprt" + +#: ../gnulib/lib/gai_strerror.c:54 +msgid "System error" +msgstr "Sistemska napaka" + +#: ../gnulib/lib/gai_strerror.c:55 +msgid "Argument buffer too small" +msgstr "Premajhen medpomnilnik argumenta" + +#: ../gnulib/lib/gai_strerror.c:57 +msgid "Processing request in progress" +msgstr "Obravnavanje zahteve je v teku" + +#: ../gnulib/lib/gai_strerror.c:58 +msgid "Request canceled" +msgstr "Zahteva je preklicana" + +#: ../gnulib/lib/gai_strerror.c:59 +msgid "Request not canceled" +msgstr "Zahteva ni preklicana" + +#: ../gnulib/lib/gai_strerror.c:60 +msgid "All requests done" +msgstr "Vse zahteve končane" + +#: ../gnulib/lib/gai_strerror.c:61 +msgid "Interrupted by a signal" +msgstr "Prekinjeno s signalom" + +#: ../gnulib/lib/gai_strerror.c:62 +msgid "Parameter string not correctly encoded" +msgstr "Niz parametra ni ustrezno kodiran" + +#: ../gnulib/lib/gai_strerror.c:74 +msgid "Unknown error" +msgstr "Neznana napaka" + +#: ../src/vncdisplay.c:172 +msgid "Enables debug output" +msgstr "Omogoči odvod razhroščevanja" + +#: ../src/vncdisplay.c:2300 +msgid "GTK-VNC Options:" +msgstr "Možnosti GTK-VNC:" + +#: ../src/vncdisplay.c:2300 +msgid "Show GTK-VNC Options" +msgstr "Pokaži GTK-VNC možnosti" \ No newline at end of file diff --git a/gtk-vnc-0.7.2/po/sr.po b/gtk-vnc-0.7.2/po/sr.po new file mode 100644 index 0000000..9e0939c --- /dev/null +++ b/gtk-vnc-0.7.2/po/sr.po @@ -0,0 +1,32 @@ +# Serbian translation for gtk-vnc. +# Copyright (C) 2012 gtk-vnc's COPYRIGHT HOLDER +# This file is distributed under the same license as the gtk-vnc package. +# Мирослав Николић , 2012. +msgid "" +msgstr "" +"Project-Id-Version: gtk-vnc master\n" +"Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?product=gtk-" +"vnc&keywords=I18N+L10N&component=general\n" +"POT-Creation-Date: 2012-09-04 13:47+0000\n" +"PO-Revision-Date: 2012-10-17 11:16+0200\n" +"Last-Translator: Мирослав Николић \n" +"Language-Team: Serbian \n" +"Language: sr\n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"Plural-Forms: nplurals=4; plural=n==1? 3 : n%10==1 && n%100!=11 ? 0 : " +"n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2;\n" +"X-Project-Style: gnome\n" + +#: ../src/vncdisplay.c:166 +msgid "Enables debug output" +msgstr "Укључује излаз за уклањање грешака" + +#: ../src/vncdisplay.c:2473 +msgid "GTK-VNC Options:" +msgstr "ГТК-ВНЦ опције:" + +#: ../src/vncdisplay.c:2473 +msgid "Show GTK-VNC Options" +msgstr "Приказује ГТК-ВНЦ опције" diff --git a/gtk-vnc-0.7.2/po/sr@latin.po b/gtk-vnc-0.7.2/po/sr@latin.po new file mode 100644 index 0000000..d631e6f --- /dev/null +++ b/gtk-vnc-0.7.2/po/sr@latin.po @@ -0,0 +1,32 @@ +# Serbian translation for gtk-vnc. +# Copyright (C) 2012 gtk-vnc's COPYRIGHT HOLDER +# This file is distributed under the same license as the gtk-vnc package. +# Miroslav Nikolić , 2012. +msgid "" +msgstr "" +"Project-Id-Version: gtk-vnc master\n" +"Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?product=gtk-" +"vnc&keywords=I18N+L10N&component=general\n" +"POT-Creation-Date: 2012-09-04 13:47+0000\n" +"PO-Revision-Date: 2012-10-17 11:16+0200\n" +"Last-Translator: Miroslav Nikolić \n" +"Language-Team: Serbian \n" +"Language: sr\n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"Plural-Forms: nplurals=4; plural=n==1? 3 : n%10==1 && n%100!=11 ? 0 : " +"n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2;\n" +"X-Project-Style: gnome\n" + +#: ../src/vncdisplay.c:166 +msgid "Enables debug output" +msgstr "Uključuje izlaz za uklanjanje grešaka" + +#: ../src/vncdisplay.c:2473 +msgid "GTK-VNC Options:" +msgstr "GTK-VNC opcije:" + +#: ../src/vncdisplay.c:2473 +msgid "Show GTK-VNC Options" +msgstr "Prikazuje GTK-VNC opcije" diff --git a/gtk-vnc-0.7.2/po/sv.po b/gtk-vnc-0.7.2/po/sv.po new file mode 100644 index 0000000..b807c3e --- /dev/null +++ b/gtk-vnc-0.7.2/po/sv.po @@ -0,0 +1,106 @@ +# Swedish translation for gtk-vnc. +# Copyright (C) 2009 Free Software Foundation, Inc. +# This file is distributed under the same license as the gtk-vnc package. +# Daniel Nylander , 2009. +# +msgid "" +msgstr "" +"Project-Id-Version: gtk-vnc\n" +"Report-Msgid-Bugs-To: \n" +"POT-Creation-Date: 2009-08-20 01:31+0200\n" +"PO-Revision-Date: 2009-08-20 01:36+0100\n" +"Last-Translator: Daniel Nylander \n" +"Language-Team: Swedish \n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=utf-8\n" +"Content-Transfer-Encoding: 8bit\n" +"Plural-Forms: nplurals=2; plural=(n != 1);\n" + +#: ../gnulib/lib/gai_strerror.c:44 +msgid "Address family for hostname not supported" +msgstr "Adressfamiljen för värdnamnet stöds inte" + +#: ../gnulib/lib/gai_strerror.c:45 +msgid "Temporary failure in name resolution" +msgstr "Temporärt fel i namnuppslag" + +#: ../gnulib/lib/gai_strerror.c:46 +msgid "Bad value for ai_flags" +msgstr "Felaktigt värde för ai_flags" + +#: ../gnulib/lib/gai_strerror.c:47 +msgid "Non-recoverable failure in name resolution" +msgstr "Oåterkalleligt fel i namnuppslag" + +#: ../gnulib/lib/gai_strerror.c:48 +msgid "ai_family not supported" +msgstr "ai_family stöds inte" + +#: ../gnulib/lib/gai_strerror.c:49 +msgid "Memory allocation failure" +msgstr "Fel vid minnesallokering" + +#: ../gnulib/lib/gai_strerror.c:50 +msgid "No address associated with hostname" +msgstr "Ingen adress associerad med värdnamnet" + +#: ../gnulib/lib/gai_strerror.c:51 +msgid "Name or service not known" +msgstr "Namnet eller tjänsten är inte känd" + +#: ../gnulib/lib/gai_strerror.c:52 +msgid "Servname not supported for ai_socktype" +msgstr "Servname stöds inte för ai_socktype" + +#: ../gnulib/lib/gai_strerror.c:53 +msgid "ai_socktype not supported" +msgstr "ai_socktype stöds inte" + +#: ../gnulib/lib/gai_strerror.c:54 +msgid "System error" +msgstr "Systemfel" + +#: ../gnulib/lib/gai_strerror.c:55 +msgid "Argument buffer too small" +msgstr "Argumentbufferten är för liten" + +#: ../gnulib/lib/gai_strerror.c:57 +msgid "Processing request in progress" +msgstr "Behandling av begäran pågår" + +#: ../gnulib/lib/gai_strerror.c:58 +msgid "Request canceled" +msgstr "Begäran avbruten" + +#: ../gnulib/lib/gai_strerror.c:59 +msgid "Request not canceled" +msgstr "Begäran inte avbruten" + +#: ../gnulib/lib/gai_strerror.c:60 +msgid "All requests done" +msgstr "Alla begäran genomförda" + +#: ../gnulib/lib/gai_strerror.c:61 +msgid "Interrupted by a signal" +msgstr "Avbruten av en signal" + +#: ../gnulib/lib/gai_strerror.c:62 +msgid "Parameter string not correctly encoded" +msgstr "Parametersträngen är inte korrekt kodad" + +#: ../gnulib/lib/gai_strerror.c:74 +msgid "Unknown error" +msgstr "Okänt fel" + +#: ../src/vncdisplay.c:169 +msgid "Enables debug output" +msgstr "Aktiverar felsökningsutskrift" + +#: ../src/vncdisplay.c:2245 +msgid "GTK-VNC Options:" +msgstr "Flaggor för GTK-VNC:" + +#: ../src/vncdisplay.c:2245 +msgid "Show GTK-VNC Options" +msgstr "Visa flaggor för GTK-VNC" + diff --git a/gtk-vnc-0.7.2/po/te.po b/gtk-vnc-0.7.2/po/te.po new file mode 100644 index 0000000..3a684e6 --- /dev/null +++ b/gtk-vnc-0.7.2/po/te.po @@ -0,0 +1,31 @@ +# Telugu translations for gtk-vnc. +# Copyright (C) 2012 Swecha Telugu Localisation Team +# This file is distributed under the same license as the gtk-vnc package. +# Sasi Bhushan Boddepalli , 2012. +# +msgid "" +msgstr "" +"Project-Id-Version: gtk-vnc master\n" +"Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?product=gtk-" +"vnc&keywords=I18N+L10N&component=general\n" +"POT-Creation-Date: 2014-04-01 21:32+0000\n" +"PO-Revision-Date: 2014-04-02 12:44+0530\n" +"Last-Translator: Praveen Illa \n" +"Language-Team: Telugu \n" +"Language: te\n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"X-Generator: Poedit 1.5.4\n" + +#: ../src/vncdisplay.c:167 +msgid "Enables debug output" +msgstr "డీబగ్ అవుట్‌పుట్‌ను చేతనిస్తుంది" + +#: ../src/vncdisplay.c:2556 +msgid "GTK-VNC Options:" +msgstr "GTK-VNC ఐచ్ఛికాలు:" + +#: ../src/vncdisplay.c:2556 +msgid "Show GTK-VNC Options" +msgstr "GTK-VNC ఐచ్ఛికాలు చూపించు" diff --git a/gtk-vnc-0.7.2/po/tg.po b/gtk-vnc-0.7.2/po/tg.po new file mode 100644 index 0000000..308804f --- /dev/null +++ b/gtk-vnc-0.7.2/po/tg.po @@ -0,0 +1,31 @@ +# Tajik translation for gtk-vnc. +# Copyright (C) 2013 THE gtk-vnc'S COPYRIGHT HOLDER +# This file is distributed under the same license as the gtk-vnc package. +# Victor Ibragimov , 2013. +# +msgid "" +msgstr "" +"Project-Id-Version: gtk-vnc\n" +"Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?product=gtk-" +"vnc&keywords=I18N+L10N&component=general\n" +"POT-Creation-Date: 2013-02-22 13:10+0000\n" +"PO-Revision-Date: 2013-03-19 10:46+0500\n" +"Last-Translator: Victor Ibragimov \n" +"Language-Team: \n" +"Language: Tajik\n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"X-Generator: Poedit 1.5.4\n" + +#: ../src/vncdisplay.c:166 +msgid "Enables debug output" +msgstr "Фаъолкунии барориши ислоҳи хатоҳо" + +#: ../src/vncdisplay.c:2499 +msgid "GTK-VNC Options:" +msgstr "Имконоти GTK-VNC:" + +#: ../src/vncdisplay.c:2499 +msgid "Show GTK-VNC Options" +msgstr "Намоиш додани имконоти GTK-VNC" diff --git a/gtk-vnc-0.7.2/po/th.po b/gtk-vnc-0.7.2/po/th.po new file mode 100644 index 0000000..40080e5 --- /dev/null +++ b/gtk-vnc-0.7.2/po/th.po @@ -0,0 +1,29 @@ +# Thai translation for gtk-vnc. +# Copyright (C) 2011 Free Software Foundation, Inc. +# This file is distributed under the same license as the gtk-vnc package. +# Akom Chotiphantawanon , 2011. +# +msgid "" +msgstr "" +"Project-Id-Version: gtk-vnc master\n" +"Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?product=gtk-" +"vnc&component=general\n" +"POT-Creation-Date: 2010-12-14 12:44+0000\n" +"PO-Revision-Date: 2011-01-05 14:17+0700\n" +"Last-Translator: Akom Chotiphantawanon \n" +"Language-Team: Thai \n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" + +#: ../src/vncdisplay.c:164 +msgid "Enables debug output" +msgstr "เปิดแสดงข้อความดีบั๊ก" + +#: ../src/vncdisplay.c:2274 +msgid "GTK-VNC Options:" +msgstr "ตัวเลือกของ GTK-VNC:" + +#: ../src/vncdisplay.c:2274 +msgid "Show GTK-VNC Options" +msgstr "แสดงตัวเลือกของ GTK-VNC" diff --git a/gtk-vnc-0.7.2/po/tr.po b/gtk-vnc-0.7.2/po/tr.po new file mode 100644 index 0000000..fba206c --- /dev/null +++ b/gtk-vnc-0.7.2/po/tr.po @@ -0,0 +1,30 @@ +# Turkish translation for gtk-vnc. +# Copyright (C) 2011 gtk-vnc's COPYRIGHT HOLDER +# This file is distributed under the same license as the gtk-vnc package. +# Muhammet Kara , 2011. +# +msgid "" +msgstr "" +"Project-Id-Version: gtk-vnc master\n" +"Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?product=gtk-" +"vnc&keywords=I18N+L10N&component=general\n" +"POT-Creation-Date: 2011-04-14 14:14+0000\n" +"PO-Revision-Date: 2011-05-06 01:44+0300\n" +"Last-Translator: Muhammet Kara \n" +"Language-Team: Turkish \n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"Plural-Forms: nplurals=1; plural=0;\n" + +#: ../src/vncdisplay.c:164 +msgid "Enables debug output" +msgstr "Hata ayıklama çıktısını etkinleştirir" + +#: ../src/vncdisplay.c:2280 +msgid "GTK-VNC Options:" +msgstr "GTK-VNC Seçenekleri:" + +#: ../src/vncdisplay.c:2280 +msgid "Show GTK-VNC Options" +msgstr "GTK-VNC Seçeneklerini Göster" diff --git a/gtk-vnc-0.7.2/po/uk.po b/gtk-vnc-0.7.2/po/uk.po new file mode 100644 index 0000000..c39f140 --- /dev/null +++ b/gtk-vnc-0.7.2/po/uk.po @@ -0,0 +1,34 @@ +# Ukrainian translation for gtk-vnc. +# Copyright (C) 2011 gtk-vnc's COPYRIGHT HOLDER +# This file is distributed under the same license as the gtk-vnc package. +# AlexandrToorchyn , 2011. +# Alexandr Toorchyn , 2011. +msgid "" +msgstr "" +"Project-Id-Version: gtk-vnc master\n" +"Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?product=gtk-" +"vnc&keywords=I18N+L10N&component=general\n" +"POT-Creation-Date: 2011-11-18 20:37+0000\n" +"PO-Revision-Date: 2011-12-05 19:19+0400\n" +"Last-Translator: Alexandr Toorchyn \n" +"Language-Team: Ukrainian \n" +"Language: uk\n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%" +"10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n" +"X-Generator: Virtaal 0.7.0\n" +"X-Project-Style: gnome\n" + +#: ../src/vncdisplay.c:164 +msgid "Enables debug output" +msgstr "Ввімкнути вивід зневаджування" + +#: ../src/vncdisplay.c:2288 +msgid "GTK-VNC Options:" +msgstr "Параметри GTK-VNC:" + +#: ../src/vncdisplay.c:2288 +msgid "Show GTK-VNC Options" +msgstr "Показати параметри GTK-VNC" diff --git a/gtk-vnc-0.7.2/po/zh_CN.po b/gtk-vnc-0.7.2/po/zh_CN.po new file mode 100644 index 0000000..13aa8a1 --- /dev/null +++ b/gtk-vnc-0.7.2/po/zh_CN.po @@ -0,0 +1,105 @@ +# Chinese (China) translation for gtk-vnc. +# Copyright (C) 2009 gtk-vnc's COPYRIGHT HOLDER +# This file is distributed under the same license as the gtk-vnc package. +# Lyper Lai , 2009. +# +msgid "" +msgstr "" +"Project-Id-Version: gtk-vnc master\n" +"Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?product=gtk-" +"vnc&component=general\n" +"POT-Creation-Date: 2009-11-10 11:27+0000\n" +"PO-Revision-Date: 2009-11-18 14:19+0800\n" +"Last-Translator: Lyper Lai \n" +"Language-Team: Chinese (China) \n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" + +#: ../gnulib/lib/gai_strerror.c:44 +msgid "Address family for hostname not supported" +msgstr "主机地址分类不支持" + +#: ../gnulib/lib/gai_strerror.c:45 +msgid "Temporary failure in name resolution" +msgstr "名字解析中的临时错误" + +#: ../gnulib/lib/gai_strerror.c:46 +msgid "Bad value for ai_flags" +msgstr "错误的 ai_flags 值" + +#: ../gnulib/lib/gai_strerror.c:47 +msgid "Non-recoverable failure in name resolution" +msgstr "名子解析中不可恢复的失败" + +#: ../gnulib/lib/gai_strerror.c:48 +msgid "ai_family not supported" +msgstr "ai_family 不支持" + +#: ../gnulib/lib/gai_strerror.c:49 +msgid "Memory allocation failure" +msgstr "内存分配失败" + +#: ../gnulib/lib/gai_strerror.c:50 +msgid "No address associated with hostname" +msgstr "主机无地址分配" + +#: ../gnulib/lib/gai_strerror.c:51 +msgid "Name or service not known" +msgstr "名字或服务未知" + +#: ../gnulib/lib/gai_strerror.c:52 +msgid "Servname not supported for ai_socktype" +msgstr "ai_socktype 不支持服务名" + +#: ../gnulib/lib/gai_strerror.c:53 +msgid "ai_socktype not supported" +msgstr "ai_socktype 不支持" + +#: ../gnulib/lib/gai_strerror.c:54 +msgid "System error" +msgstr "系统错误" + +#: ../gnulib/lib/gai_strerror.c:55 +msgid "Argument buffer too small" +msgstr "参数缓冲区太小" + +#: ../gnulib/lib/gai_strerror.c:57 +msgid "Processing request in progress" +msgstr "正在处理请求" + +#: ../gnulib/lib/gai_strerror.c:58 +msgid "Request canceled" +msgstr "请求已取消" + +#: ../gnulib/lib/gai_strerror.c:59 +msgid "Request not canceled" +msgstr "请求未取消" + +#: ../gnulib/lib/gai_strerror.c:60 +msgid "All requests done" +msgstr "所有请求完成" + +#: ../gnulib/lib/gai_strerror.c:61 +msgid "Interrupted by a signal" +msgstr "被信号中断" + +#: ../gnulib/lib/gai_strerror.c:62 +msgid "Parameter string not correctly encoded" +msgstr "参数字符串未正确编码" + +#: ../gnulib/lib/gai_strerror.c:74 +msgid "Unknown error" +msgstr "未知错误" + +#: ../src/vncdisplay.c:171 +msgid "Enables debug output" +msgstr "启用调式输出" + +#: ../src/vncdisplay.c:2317 +msgid "GTK-VNC Options:" +msgstr "GTK-VNC 选项：" + +#: ../src/vncdisplay.c:2317 +msgid "Show GTK-VNC Options" +msgstr "显示 GTK-VNC 选项" diff --git a/gtk-vnc-0.7.2/po/zh_HK.po b/gtk-vnc-0.7.2/po/zh_HK.po new file mode 100644 index 0000000..8c64dd1 --- /dev/null +++ b/gtk-vnc-0.7.2/po/zh_HK.po @@ -0,0 +1,102 @@ +# Chao-Hsiung Liao , 2010. +msgid "" +msgstr "" +"Project-Id-Version: gtk-vnc 0.3.10\n" +"Report-Msgid-Bugs-To: \n" +"POT-Creation-Date: 2010-02-27 20:43+0800\n" +"PO-Revision-Date: 2010-02-27 20:44+0800\n" +"Last-Translator: Chao-Hsiung Liao \n" +"Language-Team: Chinese (Hong Kong) \n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"Language: zh_TW\n" +"Plural-Forms: nplurals=1; plural=0;\n" + +#: ../gnulib/lib/gai_strerror.c:44 +msgid "Address family for hostname not supported" +msgstr "" + +#: ../gnulib/lib/gai_strerror.c:45 +msgid "Temporary failure in name resolution" +msgstr "在名稱解析中有暫時性的錯誤" + +#: ../gnulib/lib/gai_strerror.c:46 +msgid "Bad value for ai_flags" +msgstr "ai_flags 的數值錯誤" + +#: ../gnulib/lib/gai_strerror.c:47 +msgid "Non-recoverable failure in name resolution" +msgstr "在名稱解析中有無法恢復的錯誤" + +#: ../gnulib/lib/gai_strerror.c:48 +msgid "ai_family not supported" +msgstr "不支援 ai_family" + +#: ../gnulib/lib/gai_strerror.c:49 +msgid "Memory allocation failure" +msgstr "記憶體分配失敗" + +#: ../gnulib/lib/gai_strerror.c:50 +msgid "No address associated with hostname" +msgstr "沒有位址與這個主機名稱相關聯" + +#: ../gnulib/lib/gai_strerror.c:51 +msgid "Name or service not known" +msgstr "名稱或服務不明" + +#: ../gnulib/lib/gai_strerror.c:52 +msgid "Servname not supported for ai_socktype" +msgstr "伺服器名稱不支援 ai_socktype" + +#: ../gnulib/lib/gai_strerror.c:53 +msgid "ai_socktype not supported" +msgstr "不支援 ai_socktype" + +#: ../gnulib/lib/gai_strerror.c:54 +msgid "System error" +msgstr "系統錯誤" + +#: ../gnulib/lib/gai_strerror.c:55 +msgid "Argument buffer too small" +msgstr "引數緩衝區太小" + +#: ../gnulib/lib/gai_strerror.c:57 +msgid "Processing request in progress" +msgstr "進行中的程序要求" + +#: ../gnulib/lib/gai_strerror.c:58 +msgid "Request canceled" +msgstr "要求已取消" + +#: ../gnulib/lib/gai_strerror.c:59 +msgid "Request not canceled" +msgstr "要求未取消" + +#: ../gnulib/lib/gai_strerror.c:60 +msgid "All requests done" +msgstr "所有要求完成" + +#: ../gnulib/lib/gai_strerror.c:61 +msgid "Interrupted by a signal" +msgstr "被訊號中斷" + +#: ../gnulib/lib/gai_strerror.c:62 +msgid "Parameter string not correctly encoded" +msgstr "參數字串並未正確的編碼" + +#: ../gnulib/lib/gai_strerror.c:74 +msgid "Unknown error" +msgstr "不明的錯誤" + +#: ../src/vncdisplay.c:171 +msgid "Enables debug output" +msgstr "啟用除錯輸出" + +#: ../src/vncdisplay.c:2317 +msgid "GTK-VNC Options:" +msgstr "GTK-VNC 選項：" + +#: ../src/vncdisplay.c:2317 +msgid "Show GTK-VNC Options" +msgstr "顯示 GTK-VNC 選項" diff --git a/gtk-vnc-0.7.2/po/zh_TW.po b/gtk-vnc-0.7.2/po/zh_TW.po new file mode 100644 index 0000000..e51f3e0 --- /dev/null +++ b/gtk-vnc-0.7.2/po/zh_TW.po @@ -0,0 +1,102 @@ +# Chao-Hsiung Liao , 2010. +msgid "" +msgstr "" +"Project-Id-Version: gtk-vnc 0.3.10\n" +"Report-Msgid-Bugs-To: \n" +"POT-Creation-Date: 2010-02-27 20:43+0800\n" +"PO-Revision-Date: 2010-02-23 06:01+0800\n" +"Last-Translator: Chao-Hsiung Liao \n" +"Language-Team: Chinese (traditional)\n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"Language: zh_TW\n" +"Plural-Forms: nplurals=1; plural=0;\n" + +#: ../gnulib/lib/gai_strerror.c:44 +msgid "Address family for hostname not supported" +msgstr "" + +#: ../gnulib/lib/gai_strerror.c:45 +msgid "Temporary failure in name resolution" +msgstr "在名稱解析中有暫時性的錯誤" + +#: ../gnulib/lib/gai_strerror.c:46 +msgid "Bad value for ai_flags" +msgstr "ai_flags 的數值錯誤" + +#: ../gnulib/lib/gai_strerror.c:47 +msgid "Non-recoverable failure in name resolution" +msgstr "在名稱解析中有無法恢復的錯誤" + +#: ../gnulib/lib/gai_strerror.c:48 +msgid "ai_family not supported" +msgstr "不支援 ai_family" + +#: ../gnulib/lib/gai_strerror.c:49 +msgid "Memory allocation failure" +msgstr "記憶體分配失敗" + +#: ../gnulib/lib/gai_strerror.c:50 +msgid "No address associated with hostname" +msgstr "沒有位址與這個主機名稱相關聯" + +#: ../gnulib/lib/gai_strerror.c:51 +msgid "Name or service not known" +msgstr "名稱或服務不明" + +#: ../gnulib/lib/gai_strerror.c:52 +msgid "Servname not supported for ai_socktype" +msgstr "伺服器名稱不支援 ai_socktype" + +#: ../gnulib/lib/gai_strerror.c:53 +msgid "ai_socktype not supported" +msgstr "不支援 ai_socktype" + +#: ../gnulib/lib/gai_strerror.c:54 +msgid "System error" +msgstr "系統錯誤" + +#: ../gnulib/lib/gai_strerror.c:55 +msgid "Argument buffer too small" +msgstr "引數緩衝區太小" + +#: ../gnulib/lib/gai_strerror.c:57 +msgid "Processing request in progress" +msgstr "進行中的程序要求" + +#: ../gnulib/lib/gai_strerror.c:58 +msgid "Request canceled" +msgstr "要求已取消" + +#: ../gnulib/lib/gai_strerror.c:59 +msgid "Request not canceled" +msgstr "要求未取消" + +#: ../gnulib/lib/gai_strerror.c:60 +msgid "All requests done" +msgstr "所有要求完成" + +#: ../gnulib/lib/gai_strerror.c:61 +msgid "Interrupted by a signal" +msgstr "被訊號中斷" + +#: ../gnulib/lib/gai_strerror.c:62 +msgid "Parameter string not correctly encoded" +msgstr "參數字串並未正確的編碼" + +#: ../gnulib/lib/gai_strerror.c:74 +msgid "Unknown error" +msgstr "不明的錯誤" + +#: ../src/vncdisplay.c:171 +msgid "Enables debug output" +msgstr "啟用除錯輸出" + +#: ../src/vncdisplay.c:2317 +msgid "GTK-VNC Options:" +msgstr "GTK-VNC 選項：" + +#: ../src/vncdisplay.c:2317 +msgid "Show GTK-VNC Options" +msgstr "顯示 GTK-VNC 選項" diff --git a/gtk-vnc-0.7.2/src/Makefile.am b/gtk-vnc-0.7.2/src/Makefile.am new file mode 100644 index 0000000..ef2295e --- /dev/null +++ b/gtk-vnc-0.7.2/src/Makefile.am @@ -0,0 +1,447 @@ + +EXTRA_DIST = libgvnc_sym.version libgvncpulse_sym.version libgtk-vnc_sym.version vncmarshal.txt + +TESTS = vncconnectiontest + +noinst_PROGRAMS = $(TESTS) + +lib_LTLIBRARIES = libgvnc-1.0.la + +BUILT_SOURCES = +if USE_VERSION_DEFS +GVNC_VERSION_FILE = $(builddir)/libgvnc_sym.def +GVNCPULSE_VERSION_FILE = $(builddir)/libgvncpulse_sym.def +GTK_VNC_VERSION_FILE = $(builddir)/libgtk-vnc_sym.def +BUILT_SOURCES += $(GVNC_VERSION_FILE) $(GTK_VNC_VERSION_FILE) $(GVNCPULSE_VERSION_FILE) +else +GVNC_VERSION_FILE = $(srcdir)/libgvnc_sym.version +GVNCPULSE_VERSION_FILE = $(srcdir)/libgvncpulse_sym.version +GTK_VNC_VERSION_FILE = $(srcdir)/libgtk-vnc_sym.version +endif + +%.def: %.version Makefile +if HAVE_GTK_2 + $(AM_V_GEN)rm -f -- $@-tmp $@ ; \ + printf 'EXPORTS\n' > $@-tmp && \ + sed -e '/^$$/d; /#/d; /:/d; /\}/d; /\*/d; /LIBVIRT_/d; s/[ \t]*\(.*\)\;/ \1/g' $< >> $@-tmp && \ + chmod a-w $@-tmp && \ + mv $@-tmp $@ +else + $(AM_V_GEN)rm -f -- $@-tmp $@ ; \ + printf 'EXPORTS\n' > $@-tmp && \ + sed -e '/^$$/d; /#/d; /:/d; /\}/d; /\*/d; /vnc_image_framebuffer_*/d; /LIBVIRT_/d; s/[ \t]*\(.*\)\;/ \1/g' $< >> $@-tmp && \ + chmod a-w $@-tmp && \ + mv $@-tmp $@ +endif + + +libgvnc_1_0_la_LIBADD = \ + $(GOBJECT_LIBS) \ + $(GIO_LIBS) \ + $(GTHREAD_LIBS) \ + $(GDK_PIXBUF_LIBS) \ + $(LIBGCRYPT_LIBS) \ + $(GNUTLS_LIBS) \ + $(SASL_LIBS) +libgvnc_1_0_la_CFLAGS = \ + $(GOBJECT_CFLAGS) \ + $(GIO_CFLAGS) \ + $(GTHREAD_CFLAGS) \ + $(GDK_PIXBUF_CFLAGS) \ + $(LIBGCRYPT_CFLAGS) \ + $(GNUTLS_CFLAGS) \ + $(SASL_CFLAGS) \ + $(WARN_CFLAGS) \ + -DSYSCONFDIR=\""$(sysconfdir)"\" \ + -DPACKAGE_LOCALE_DIR=\""$(datadir)/locale"\" \ + -DG_LOG_DOMAIN=\"gtk-vnc\" +libgvnc_1_0_la_LDFLAGS = \ + $(VERSION_SCRIPT_FLAGS)$(GVNC_VERSION_FILE) \ + -version-info 0:1:0 $(NO_UNDEFINED_FLAGS) + +libgvnc_1_0_ladir = $(includedir)/gvnc-1.0 +libgvnc_1_0_la_HEADERS = \ + gvnc.h \ + vncpixelformat.h \ + vncaudioformat.h \ + vncaudiosample.h \ + vncaudio.h \ + vncbaseaudio.h \ + vncframebuffer.h \ + vncbaseframebuffer.h \ + vnccursor.h \ + vnccolormap.h \ + vncconnection.h \ + vncutil.h \ + $(NULL) +nodist_libgvnc_1_0_la_HEADERS = \ + vncconnectionenums.h \ + $(NULL) + +libgvnc_1_0_la_SOURCES = \ + coroutine.h \ + d3des.h d3des.c \ + dh.h dh.c \ + vncpixelformat.h vncpixelformat.c \ + vncaudioformat.h vncaudioformat.c \ + vncaudiosample.h vncaudiosample.c \ + vncaudio.h vncaudio.c \ + vncbaseaudio.h vncbaseaudio.c \ + vncframebuffer.h vncframebuffer.c \ + vncbaseframebufferblt.h \ + vncbaseframebuffer.h vncbaseframebuffer.c \ + vnccursor.h vnccursor.c \ + vnccolormap.h vnccolormap.c \ + vncconnection.h vncconnection.c \ + vncconnectionblt.h \ + vncmarshal.h vncmarshal.c \ + vncutil.h vncutil.c +nodist_libgvnc_1_0_la_SOURCES = \ + vncconnectionenums.h vncconnectionenums.c \ + $(NULL) + +if HAVE_PULSEAUDIO +lib_LTLIBRARIES += libgvncpulse-1.0.la + +gvncpulse_includedir = $(includedir)/gvncpulse-1.0/ +gvncpulse_include_HEADERS = \ + gvncpulse.h \ + vncaudiopulse.h + +libgvncpulse_1_0_la_SOURCES = \ + vncaudiopulse.h vncaudiopulse.c +libgvncpulse_1_0_la_LIBADD = \ + $(GOBJECT_LIBS) \ + $(PULSEAUDIO_LIBS) \ + libgvnc-1.0.la +libgvncpulse_1_0_la_CFLAGS = \ + $(GOBJECT_CFLAGS) \ + $(PULSEAUDIO_CFLAGS) \ + $(WARN_CFLAGS) \ + -DSYSCONFDIR=\""$(sysconfdir)"\" \ + -DPACKAGE_LOCALE_DIR=\""$(datadir)/locale"\" \ + -DG_LOG_DOMAIN=\"gtk-vnc\" +libgvncpulse_1_0_la_LDFLAGS = \ + $(VERSION_SCRIPT_FLAGS)$(GVNCPULSE_VERSION_FILE) \ + -version-info 0:1:0 $(NO_UNDEFINED_FLAGS) +endif + +if WITH_UCONTEXT +libgvnc_1_0_la_SOURCES += continuation.h continuation.c coroutine_ucontext.c +EXTRA_DIST += coroutine_gthread.c +else +libgvnc_1_0_la_SOURCES += coroutine_gthread.c +EXTRA_DIST += continuation.h continuation.c coroutine_ucontext.c +endif + +gtk_vnc_LIBADD = \ + $(GTK_LIBS) \ + $(X11_LIBS) \ + libgvnc-1.0.la +gtk_vnc_CFLAGS = \ + $(GTK_CFLAGS) \ + $(X11_CFLAGS) \ + $(WARN_CFLAGS) \ + -DSYSCONFDIR=\""$(sysconfdir)"\" \ + -DPACKAGE_LOCALE_DIR=\""$(datadir)/locale"\" \ + -DG_LOG_DOMAIN=\"gtk-vnc\" + +gtk_vnc_HDRS = \ + gtk-vnc.h \ + vncdisplay.h \ + vncgrabsequence.h \ + vncimageframebuffer.h \ + $(NULL) + +nodist_gtk_vnc_HDRS = \ + vncdisplayenums.h \ + $(NULL) + +gtk_vnc_SOURCES = \ + vnccairoframebuffer.h vnccairoframebuffer.c \ + vncdisplay.h vncdisplay.c \ + vncdisplaykeymap.h vncdisplaykeymap.c \ + vncgrabsequence.h vncgrabsequence.c \ + vncmarshal.h vncmarshal.c + $(NULL) +nodist_gtk_vnc_SOURCES = \ + vncdisplayenums.h vncdisplayenums.c \ + $(NULL) + +if HAVE_GTK_2 +gtk_vnc_SOURCES += \ + vncimageframebuffer.h vncimageframebuffer.c +else +EXTRA_DIST += vncimageframebuffer.h vncimageframebuffer.c +endif + +gtk_vnc_LDFLAGS = \ + $(VERSION_SCRIPT_FLAGS)$(GTK_VNC_VERSION_FILE) \ + $(NO_UNDEFINED_FLAGS) + +if HAVE_GTK_2 +lib_LTLIBRARIES += libgtk-vnc-1.0.la +libgtk_vnc_1_0_ladir = $(includedir)/gtk-vnc-$(GTK_VNC_API_VERSION)/ +libgtk_vnc_1_0_la_LIBADD = $(gtk_vnc_LIBADD) +libgtk_vnc_1_0_la_CFLAGS = $(gtk_vnc_CFLAGS) +libgtk_vnc_1_0_la_LDFLAGS = $(gtk_vnc_LDFLAGS) -version-info 0:1:0 +libgtk_vnc_1_0_la_SOURCES = $(gtk_vnc_SOURCES) +libgtk_vnc_1_0_la_HEADERS = $(gtk_vnc_HDRS) +nodist_libgtk_vnc_1_0_la_SOURCES = $(nodist_gtk_vnc_SOURCES) +nodist_libgtk_vnc_1_0_la_HEADERS = $(nodist_gtk_vnc_HDRS) +else +lib_LTLIBRARIES += libgtk-vnc-2.0.la +libgtk_vnc_2_0_ladir = $(includedir)/gtk-vnc-$(GTK_VNC_API_VERSION)/ +libgtk_vnc_2_0_la_LIBADD = $(gtk_vnc_LIBADD) +libgtk_vnc_2_0_la_CFLAGS = $(gtk_vnc_CFLAGS) +libgtk_vnc_2_0_la_LDFLAGS = $(gtk_vnc_LDFLAGS) -version-info 0:2:0 +libgtk_vnc_2_0_la_SOURCES = $(gtk_vnc_SOURCES) +libgtk_vnc_2_0_la_HEADERS = $(gtk_vnc_HDRS) +nodist_libgtk_vnc_2_0_la_SOURCES = $(nodist_gtk_vnc_SOURCES) +nodist_libgtk_vnc_2_0_la_HEADERS = $(nodist_gtk_vnc_HDRS) +endif + +KEYMAP_GEN = keycodemapdb/tools/keymap-gen +KEYMAP_CSV = keycodemapdb/data/keymaps.csv + +EXTRA_DIST += $(KEYMAP_CSV) $(KEYMAP_GEN) + +KEYMAPS = \ + vncdisplaykeymap_xorgevdev2rfb.c \ + vncdisplaykeymap_xorgkbd2rfb.c \ + vncdisplaykeymap_xorgxquartz2rfb.c \ + vncdisplaykeymap_xorgxwin2rfb.c \ + vncdisplaykeymap_osx2rfb.c \ + vncdisplaykeymap_win322rfb.c \ + vncdisplaykeymap_x112rfb.c + +$(KEYMAPS): $(srcdir)/$(KEYMAP_GEN) $(srcdir)/$(KEYMAP_CSV) +BUILT_SOURCES += $(KEYMAPS) +CLEANFILES = $(KEYMAPS) + +vncdisplaykeymap.c: $(KEYMAPS) + +vncdisplaykeymap_xorgevdev2rfb.c: + $(AM_V_GEN)$(PYTHON) $(srcdir)/$(KEYMAP_GEN) --lang glib2 --varname keymap_xorgevdev2rfb code-map $(srcdir)/$(KEYMAP_CSV) xorgevdev rfb > $@ || rm $@ + +vncdisplaykeymap_xorgkbd2rfb.c: + $(AM_V_GEN)$(PYTHON) $(srcdir)/$(KEYMAP_GEN) --lang glib2 --varname keymap_xorgkbd2rfb code-map $(srcdir)/$(KEYMAP_CSV) xorgkbd rfb > $@ || rm $@ + +vncdisplaykeymap_xorgxquartz2rfb.c: + $(AM_V_GEN)$(PYTHON) $(srcdir)/$(KEYMAP_GEN) --lang glib2 --varname keymap_xorgxquartz2rfb code-map $(srcdir)/$(KEYMAP_CSV) xorgxquartz rfb > $@ || rm $@ + +vncdisplaykeymap_xorgxwin2rfb.c: + $(AM_V_GEN)$(PYTHON) $(srcdir)/$(KEYMAP_GEN) --lang glib2 --varname keymap_xorgxwin2rfb code-map $(srcdir)/$(KEYMAP_CSV) xorgxwin rfb > $@ || rm $@ + +vncdisplaykeymap_osx2rfb.c: + $(AM_V_GEN)$(PYTHON) $(srcdir)/$(KEYMAP_GEN) --lang glib2 --varname keymap_osx2rfb code-map $(srcdir)/$(KEYMAP_CSV) osx rfb > $@ || rm $@ + +vncdisplaykeymap_win322rfb.c: + $(AM_V_GEN)$(PYTHON) $(srcdir)/$(KEYMAP_GEN) --lang glib2 --varname keymap_win322rfb code-map $(srcdir)/$(KEYMAP_CSV) win32 rfb > $@ || rm $@ + +vncdisplaykeymap_x112rfb.c: + $(AM_V_GEN)$(PYTHON) $(srcdir)/$(KEYMAP_GEN) --lang glib2 --varname keymap_x112rfb code-map $(srcdir)/$(KEYMAP_CSV) x11 rfb > $@ || rm $@ + +vncdisplayenums.c: vncdisplay.h + $(AM_V_GEN)glib-mkenums --fhead "#include \n" \ + --fhead "#include \"vncdisplayenums.h\"\n\n" \ + --fprod "\n/* enumerations from \"vncdisplay.h\" */" \ + --fprod "\n#include \"vncdisplay.h\"\n" \ + --vhead "static const G@Type@Value _@enum_name@_values[] = {" \ + --vprod " { @VALUENAME@, \"@VALUENAME@\", \"@valuenick@\" }," \ + --vtail " { 0, NULL, NULL }\n};\n\n" \ + --vtail "GType\n@enum_name@_get_type (void)\n{\n" \ + --vtail " static GType type = 0;\n\n" \ + --vtail " if (!type)\n" \ + --vtail " type = g_@type@_register_static (\"@EnumName@\", _@enum_name@_values);\n\n" \ + --vtail " return type;\n}\n\n" \ + $< > $@ + +vncdisplayenums.h: vncdisplay.h + $(AM_V_GEN)glib-mkenums --fhead "#ifndef VNC_DISPLAY_ENUMS_H\n" \ + --fhead "#define VNC_DISPLAY_ENUMS_H\n\n" \ + --fhead "G_BEGIN_DECLS\n\n" \ + --ftail "G_END_DECLS\n\n" \ + --ftail "#endif /* VNC_DISPLAY_ENUMS_H */\n" \ + --fprod "\n/* --- vncdisplay.h --- */" \ + --eprod "#define VNC_TYPE_@ENUMSHORT@ @enum_name@_get_type()\n" \ + --eprod "GType @enum_name@_get_type (void);\n" \ + $< > $@ + +vncconnectionenums.c: vncconnection.h + $(AM_V_GEN)glib-mkenums --fhead "#include \n" \ + --fhead "#include \"vncconnectionenums.h\"\n\n" \ + --fprod "\n/* enumerations from \"vncconnection.h\" */" \ + --fprod "\n#include \"vncconnection.h\"\n" \ + --vhead "static const G@Type@Value _@enum_name@_values[] = {" \ + --vprod " { @VALUENAME@, \"@VALUENAME@\", \"@valuenick@\" }," \ + --vtail " { 0, NULL, NULL }\n};\n\n" \ + --vtail "GType\n@enum_name@_get_type (void)\n{\n" \ + --vtail " static GType type = 0;\n\n" \ + --vtail " if (!type)\n" \ + --vtail " type = g_@type@_register_static (\"@EnumName@\", _@enum_name@_values);\n\n" \ + --vtail " return type;\n}\n\n" \ + $< > $@ + +vncconnectionenums.h: vncconnection.h + $(AM_V_GEN)glib-mkenums --fhead "#ifndef VNC_CONNECTION_ENUMS_H\n" \ + --fhead "#define VNC_CONNECTION_ENUMS_H\n\n" \ + --fhead "G_BEGIN_DECLS\n\n" \ + --ftail "G_END_DECLS\n\n" \ + --ftail "#endif /* VNC_CONNECTION_ENUMS_H */\n" \ + --fprod "\n/* --- vncconnection.h --- */" \ + --eprod "#define VNC_TYPE_@ENUMSHORT@ @enum_name@_get_type()\n" \ + --eprod "GType @enum_name@_get_type (void);\n" \ + $< > $@ + +vncmarshal.c: vncmarshal.txt + $(AM_V_GEN)echo "#include \"vncmarshal.h\"" > $@ && \ + glib-genmarshal --body $< >> $@ || (rm -f $@ && exit 1) + +vncmarshal.h: vncmarshal.txt + $(AM_V_GEN)glib-genmarshal --header $< > $@ || (rm -f $@ && exit 1) + +vncdisplay.c:: vncmarshal.h vncdisplayenums.h + +vncconnection.c:: vncmarshal.h vncconnectionenums.h + +MARSHAL_FILES = vncmarshal.c vncmarshal.h +ENUM_FILES = \ + vncdisplayenums.h vncdisplayenums.c \ + vncconnectionenums.h vncconnectionenums.c + +BUILT_SOURCES += $(MARSHAL_FILES) $(ENUM_FILES) + +CLEANFILES += $(MARSHAL_FILES) $(ENUM_FILES) + +vncconnectiontest_SOURCES = vncconnectiontest.c +vncconnectiontest_CFLAGS = $(GOBJECT_CFLAGS) $(GIO_CFLAGS) +vncconnectiontest_LDADD = libgvnc-1.0.la $(GOBJECT_LIBS) $(GIO_LIBS) + +if WITH_PYTHON +pyexec_LTLIBRARIES = gtkvnc.la + +gtkvnc_la_LIBADD = libgtk-vnc-$(GTK_VNC_API_VERSION).la $(PYGTK_LIBS) +gtkvnc_la_CFLAGS = $(GTK_CFLAGS) $(PYTHON_INCLUDES) \ + $(PYGTK_CFLAGS) $(WARN_PYTHON_CFLAGS) +gtkvnc_la_LDFLAGS = -module -avoid-version -fPIC +gtkvnc_la_SOURCES = vncmodule.c +nodist_gtkvnc_la_SOURCES = vncmodule.defs.c +BUILT_SOURCES += vncmodule.defs.c + +CODEGENDIR = $(shell pkg-config --variable=codegendir pygobject-2.0) +DEFSDIR = $(shell pkg-config --variable=defsdir pygtk-2.0) + +vnc.defs: vncdisplay.h vncdisplayenums.h + $(AM_V_GEN)$(PYTHON) $(CODEGENDIR)/h2def.py $< > $@ + +vncmodule.defs.c: vnc.override vnc.defs + $(AM_V_GEN)pygtk-codegen-2.0 --prefix gtkvnc \ + --register $(DEFSDIR)/gdk-types.defs \ + --register $(DEFSDIR)/gtk-types.defs \ + --override $(srcdir)/vnc.override vnc.defs > $@ + +CLEANFILES += vnc.defs vncmodule.defs.c +EXTRA_DIST += vnc.override + +else +EXTRA_DIST += vnc.override vncmodule.c +endif + +-include $(INTROSPECTION_MAKEFILE) +INTROSPECTION_GIRS = +INTROSPECTION_SCANNER_ARGS = --symbol-prefix=vnc --warn-all \ + --identifier-prefix=Vnc \ + --add-include-path=$(top_srcdir) \ + --add-include-path=$(srcdir) \ + --add-include-path=$(builddir) +INTROSPECTION_COMPILER_ARGS = --includedir=$(top_srcdir) \ + --includedir=$(srcdir) + +if HAVE_INTROSPECTION +GVNC_INTROSPECTION_SRCS = \ + $(srcdir)/vncpixelformat.h \ + $(srcdir)/vncaudioformat.h $(srcdir)/vncaudioformat.c \ + $(srcdir)/vncaudiosample.h $(srcdir)/vncaudiosample.c \ + $(srcdir)/vncaudio.h $(srcdir)/vncaudio.c \ + $(srcdir)/vncbaseaudio.h $(srcdir)/vncbaseaudio.c \ + $(srcdir)/vncframebuffer.h $(srcdir)/vncframebuffer.c \ + $(srcdir)/vncbaseframebuffer.h $(srcdir)/vncbaseframebuffer.c \ + $(srcdir)/vnccolormap.h $(srcdir)/vnccolormap.c \ + $(srcdir)/vnccursor.h $(srcdir)/vnccursor.c \ + $(srcdir)/vncconnection.h $(srcdir)/vncconnection.c \ + $(builddir)/vncconnectionenums.h $(builddir)/vncconnectionenums.c \ + $(srcdir)/vncutil.h $(srcdir)/vncutil.c + +GVNCPULSE_INTROSPECTION_SRCS = \ + $(srcdir)/vncaudiopulse.h $(srcdir)/vncaudiopulse.c + +GTK_VNC_INTROSPECTION_SRCS = \ + $(srcdir)/vnccairoframebuffer.h $(srcdir)/vnccairoframebuffer.c \ + $(srcdir)/vncdisplay.h $(srcdir)/vncdisplay.c \ + $(srcdir)/vncgrabsequence.h $(srcdir)/vncgrabsequence.c \ + $(builddir)/vncdisplayenums.h $(builddir)/vncdisplayenums.c + +if HAVE_GTK_2 +GTK_VNC_INTROSPECTION_SRCS += \ + $(srcdir)/vncimageframebuffer.h $(srcdir)/vncimageframebuffer.c +endif + +GVnc-1.0.gir: libgvnc-1.0.la +GVnc_1_0_gir_INCLUDES = GObject-2.0 Gio-2.0 +GVnc_1_0_gir_PACKAGES = gobject-2.0 gio-2.0 +GVnc_1_0_gir_EXPORT_PACKAGES = gvnc-1.0 +GVnc_1_0_gir_LIBS = libgvnc-1.0.la +GVnc_1_0_gir_FILES = $(GVNC_INTROSPECTION_SRCS) +GVnc_1_0_gir_CFLAGS = $(libgvnc_1_0_la_CFLAGS) -I$(srcdir) +GVnc_1_0_gir_SCANNERFLAGS = --c-include="gvnc.h" +INTROSPECTION_GIRS += GVnc-1.0.gir + +if HAVE_PULSEAUDIO +GVncPulse-1.0.gir: libgvncpulse-1.0.la GVnc-1.0.gir +GVncPulse_1_0_gir_INCLUDES = GObject-2.0 +GVncPulse_1_0_gir_PACKAGES = gobject-2.0 libpulse-simple +GVncPulse_1_0_gir_EXPORT_PACKAGES = gvncpulse-1.0 +GVncPulse_1_0_gir_LIBS = libgvnc-1.0.la libgvncpulse-1.0.la +GVncPulse_1_0_gir_FILES = $(GVNCPULSE_INTROSPECTION_SRCS) +GVncPulse_1_0_gir_CFLAGS = $(libgvnc_1_0_la_CFLAGS) $(libgvncpulse_1_0_la_CFLAGS) -I$(srcdir) +GVncPulse_1_0_gir_SCANNERFLAGS = --c-include="gvncpulse.h" \ + --include-uninstalled=$(top_builddir)/src/GVnc-1.0.gir +INTROSPECTION_GIRS += GVncPulse-1.0.gir +endif + +if HAVE_GTK_2 +GtkVnc-1.0.gir: libgtk-vnc-$(GTK_VNC_API_VERSION).la GVnc-1.0.gir +GtkVnc_1_0_gir_INCLUDES = GObject-2.0 Gtk-2.0 +GtkVnc_1_0_gir_PACKAGES = gobject-2.0 gtk+-2.0 +GtkVnc_1_0_gir_EXPORT_PACKAGES = gtk-vnc-$(GTK_VNC_API_VERSION) +GtkVnc_1_0_gir_LIBS = libgvnc-1.0.la libgtk-vnc-$(GTK_VNC_API_VERSION).la +GtkVnc_1_0_gir_FILES = $(GTK_VNC_INTROSPECTION_SRCS) +GtkVnc_1_0_gir_CFLAGS = $(libgvnc_1_0_la_CFLAGS) $(libgvncpulse_1_0_la_CFLAGS) -I$(srcdir) +GtkVnc_1_0_gir_SCANNERFLAGS = --c-include="gtk-vnc.h" \ + --include-uninstalled=$(top_builddir)/src/GVnc-1.0.gir +INTROSPECTION_GIRS += GtkVnc-1.0.gir +else +GtkVnc-2.0.gir: libgtk-vnc-2.0.la GVnc-1.0.gir +GtkVnc_2_0_gir_INCLUDES = GObject-2.0 Gtk-3.0 +GtkVnc_2_0_gir_PACKAGES = gobject-2.0 gtk+-3.0 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$(TEST_LOG_COMPILER) $(AM_TEST_LOG_FLAGS) \ + $(TEST_LOG_FLAGS) +am__DIST_COMMON = $(srcdir)/Makefile.in \ + $(top_srcdir)/build-aux/depcomp \ + $(top_srcdir)/build-aux/test-driver +DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) +ACLOCAL = @ACLOCAL@ +ALL_LINGUAS = @ALL_LINGUAS@ +AMTAR = @AMTAR@ +AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@ +AR = @AR@ +AS = @AS@ +AUTOCONF = @AUTOCONF@ +AUTOHEADER = @AUTOHEADER@ +AUTOMAKE = @AUTOMAKE@ +AWK = @AWK@ +CAIRO_CFLAGS = @CAIRO_CFLAGS@ +CAIRO_LIBS = @CAIRO_LIBS@ +CATALOGS = @CATALOGS@ +CATOBJEXT = @CATOBJEXT@ +CC = @CC@ +CCDEPMODE = @CCDEPMODE@ +CFLAGS = @CFLAGS@ +CPP = @CPP@ +CPPFLAGS = @CPPFLAGS@ +CYGPATH_W = @CYGPATH_W@ +DATADIRNAME = @DATADIRNAME@ +DEFS = @DEFS@ +DEPDIR = @DEPDIR@ +DISABLE_DEPRECATED = @DISABLE_DEPRECATED@ +DLLTOOL = @DLLTOOL@ +DSYMUTIL = @DSYMUTIL@ +DUMPBIN = @DUMPBIN@ +ECHO_C = @ECHO_C@ +ECHO_N = @ECHO_N@ +ECHO_T = @ECHO_T@ +EGREP = @EGREP@ +EXEEXT = @EXEEXT@ +FGREP = @FGREP@ +GCRYPT_REQUIRED = @GCRYPT_REQUIRED@ +GDK_PIXBUF_CFLAGS = @GDK_PIXBUF_CFLAGS@ +GDK_PIXBUF_LIBS = @GDK_PIXBUF_LIBS@ +GDK_PIXBUF_REQUIRED = @GDK_PIXBUF_REQUIRED@ +GETTEXT_PACKAGE = @GETTEXT_PACKAGE@ +GIOUNIX_CFLAGS = @GIOUNIX_CFLAGS@ +GIOUNIX_LIBS = @GIOUNIX_LIBS@ +GIO_CFLAGS = @GIO_CFLAGS@ +GIO_LIBS = @GIO_LIBS@ +GIO_REQUIRED = @GIO_REQUIRED@ +GMOFILES = @GMOFILES@ +GMSGFMT = @GMSGFMT@ +GNUTLS_CFLAGS = @GNUTLS_CFLAGS@ +GNUTLS_LIBS = @GNUTLS_LIBS@ +GNUTLS_REQUIRED = @GNUTLS_REQUIRED@ +GOBJECT_CFLAGS = @GOBJECT_CFLAGS@ +GOBJECT_LIBS = @GOBJECT_LIBS@ +GOBJECT_REQUIRED = @GOBJECT_REQUIRED@ +GREP = @GREP@ +GTHREAD_CFLAGS = @GTHREAD_CFLAGS@ +GTHREAD_LIBS = @GTHREAD_LIBS@ +GTK_API_VERSION = @GTK_API_VERSION@ +GTK_CFLAGS = @GTK_CFLAGS@ +GTK_LIBS = @GTK_LIBS@ +GTK_REQUIRED = @GTK_REQUIRED@ +GTK_VNC_API_VERSION = @GTK_VNC_API_VERSION@ +INSTALL = @INSTALL@ +INSTALL_DATA = @INSTALL_DATA@ +INSTALL_PROGRAM = @INSTALL_PROGRAM@ +INSTALL_SCRIPT = @INSTALL_SCRIPT@ +INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ +INSTOBJEXT = @INSTOBJEXT@ +INTLLIBS = @INTLLIBS@ +INTLTOOL_EXTRACT = @INTLTOOL_EXTRACT@ +INTLTOOL_MERGE = @INTLTOOL_MERGE@ +INTLTOOL_PERL = @INTLTOOL_PERL@ +INTLTOOL_UPDATE = @INTLTOOL_UPDATE@ +INTLTOOL_V_MERGE = @INTLTOOL_V_MERGE@ +INTLTOOL_V_MERGE_OPTIONS = @INTLTOOL_V_MERGE_OPTIONS@ +INTLTOOL__v_MERGE_ = @INTLTOOL__v_MERGE_@ +INTLTOOL__v_MERGE_0 = @INTLTOOL__v_MERGE_0@ +INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@ +INTROSPECTION_CFLAGS = @INTROSPECTION_CFLAGS@ +INTROSPECTION_COMPILER = @INTROSPECTION_COMPILER@ +INTROSPECTION_GENERATE = @INTROSPECTION_GENERATE@ +INTROSPECTION_GIRDIR = @INTROSPECTION_GIRDIR@ +INTROSPECTION_LIBS = @INTROSPECTION_LIBS@ +INTROSPECTION_MAKEFILE = @INTROSPECTION_MAKEFILE@ +INTROSPECTION_SCANNER = @INTROSPECTION_SCANNER@ +INTROSPECTION_TYPELIBDIR = @INTROSPECTION_TYPELIBDIR@ +LD = @LD@ +LDFLAGS = @LDFLAGS@ +LIBGCRYPT_CFLAGS = @LIBGCRYPT_CFLAGS@ +LIBGCRYPT_CONFIG = @LIBGCRYPT_CONFIG@ +LIBGCRYPT_LIBS = @LIBGCRYPT_LIBS@ +LIBOBJS = @LIBOBJS@ +LIBS = @LIBS@ +LIBTOOL = @LIBTOOL@ +LIPO = @LIPO@ +LN_S = @LN_S@ +LTLIBOBJS = @LTLIBOBJS@ +LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@ +MAINT = @MAINT@ +MAKEINFO = @MAKEINFO@ +MANIFEST_TOOL = @MANIFEST_TOOL@ +MKDIR_P = @MKDIR_P@ +MKINSTALLDIRS = @MKINSTALLDIRS@ +MSGFMT = @MSGFMT@ +MSGFMT_OPTS = @MSGFMT_OPTS@ +MSGMERGE = @MSGMERGE@ +NM = @NM@ +NMEDIT = @NMEDIT@ +NO_UNDEFINED_FLAGS = @NO_UNDEFINED_FLAGS@ +OBJDUMP = @OBJDUMP@ +OBJEXT = @OBJEXT@ +OTOOL = @OTOOL@ +OTOOL64 = @OTOOL64@ +PACKAGE = @PACKAGE@ +PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ +PACKAGE_NAME = @PACKAGE_NAME@ +PACKAGE_STRING = @PACKAGE_STRING@ +PACKAGE_TARNAME = @PACKAGE_TARNAME@ +PACKAGE_URL = @PACKAGE_URL@ +PACKAGE_VERSION = @PACKAGE_VERSION@ +PATH_SEPARATOR = @PATH_SEPARATOR@ +PERL = @PERL@ +PKG_CONFIG = @PKG_CONFIG@ +PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@ +PKG_CONFIG_PATH = @PKG_CONFIG_PATH@ +POFILES = @POFILES@ +POSUB = @POSUB@ +PO_IN_DATADIR_FALSE = @PO_IN_DATADIR_FALSE@ +PO_IN_DATADIR_TRUE = @PO_IN_DATADIR_TRUE@ +PULSEAUDIO_CFLAGS = @PULSEAUDIO_CFLAGS@ +PULSEAUDIO_LIBS = @PULSEAUDIO_LIBS@ +PYGTK_CFLAGS = @PYGTK_CFLAGS@ +PYGTK_LIBS = @PYGTK_LIBS@ +PYTHON = @PYTHON@ +PYTHON_EXEC_PREFIX = @PYTHON_EXEC_PREFIX@ +PYTHON_INCLUDES = @PYTHON_INCLUDES@ +PYTHON_PLATFORM = @PYTHON_PLATFORM@ +PYTHON_PREFIX = @PYTHON_PREFIX@ +PYTHON_VERSION = @PYTHON_VERSION@ +RANLIB = @RANLIB@ +REBUILD = @REBUILD@ +SASL_CFLAGS = @SASL_CFLAGS@ +SASL_LIBS = @SASL_LIBS@ +SED = @SED@ +SET_MAKE = @SET_MAKE@ +SHELL = @SHELL@ +STRIP = @STRIP@ +USE_NLS = @USE_NLS@ +VAPIGEN = @VAPIGEN@ +VERSION = @VERSION@ +VERSION_SCRIPT_FLAGS = @VERSION_SCRIPT_FLAGS@ +VIEW_CFLAGS = @VIEW_CFLAGS@ +VIEW_LIBS = @VIEW_LIBS@ +WARN_CFLAGS = @WARN_CFLAGS@ +WARN_LDFLAGS = @WARN_LDFLAGS@ +X11_CFLAGS = @X11_CFLAGS@ +X11_LIBS = @X11_LIBS@ +XGETTEXT = @XGETTEXT@ +abs_builddir = @abs_builddir@ +abs_srcdir = @abs_srcdir@ +abs_top_builddir = @abs_top_builddir@ +abs_top_srcdir = @abs_top_srcdir@ +ac_ct_AR = @ac_ct_AR@ +ac_ct_CC = @ac_ct_CC@ +ac_ct_DUMPBIN = @ac_ct_DUMPBIN@ +am__include = @am__include@ +am__leading_dot = @am__leading_dot@ +am__quote = @am__quote@ +am__tar = @am__tar@ +am__untar = @am__untar@ +bindir = @bindir@ +build = @build@ +build_alias = @build_alias@ +build_cpu = @build_cpu@ +build_os = @build_os@ +build_vendor = @build_vendor@ +builddir = @builddir@ +datadir = @datadir@ +datarootdir = @datarootdir@ +docdir = @docdir@ +dvidir = @dvidir@ +exec_prefix = @exec_prefix@ +host = @host@ +host_alias = @host_alias@ +host_cpu = @host_cpu@ +host_os = @host_os@ +host_vendor = @host_vendor@ +htmldir = @htmldir@ +includedir = @includedir@ +infodir = @infodir@ +install_sh = @install_sh@ +intltool__v_merge_options_ = @intltool__v_merge_options_@ +intltool__v_merge_options_0 = @intltool__v_merge_options_0@ +libdir = @libdir@ +libexecdir = @libexecdir@ +localedir = @localedir@ +localstatedir = @localstatedir@ +mandir = @mandir@ +mkdir_p = @mkdir_p@ +oldincludedir = @oldincludedir@ +pdfdir = @pdfdir@ +pkgpyexecdir = @pkgpyexecdir@ +pkgpythondir = @pkgpythondir@ +prefix = @prefix@ +program_transform_name = @program_transform_name@ +psdir = @psdir@ +pyexecdir = @pyexecdir@ +pythondir = @pythondir@ +sbindir = @sbindir@ +sharedstatedir = @sharedstatedir@ +srcdir = @srcdir@ +sysconfdir = @sysconfdir@ +target_alias = @target_alias@ +top_build_prefix = @top_build_prefix@ +top_builddir = @top_builddir@ +top_srcdir = @top_srcdir@ +EXTRA_DIST = libgvnc_sym.version libgvncpulse_sym.version \ + libgtk-vnc_sym.version vncmarshal.txt $(am__append_4) \ + $(am__append_6) $(am__append_8) $(KEYMAP_CSV) $(KEYMAP_GEN) \ + $(am__append_13) $(am__append_14) +lib_LTLIBRARIES = libgvnc-1.0.la $(am__append_2) $(am__append_9) \ + $(am__append_10) +BUILT_SOURCES = $(am__append_1) $(KEYMAPS) $(MARSHAL_FILES) \ + $(ENUM_FILES) $(am__append_11) +@USE_VERSION_DEFS_FALSE@GVNC_VERSION_FILE = $(srcdir)/libgvnc_sym.version +@USE_VERSION_DEFS_TRUE@GVNC_VERSION_FILE = $(builddir)/libgvnc_sym.def +@USE_VERSION_DEFS_FALSE@GVNCPULSE_VERSION_FILE = $(srcdir)/libgvncpulse_sym.version +@USE_VERSION_DEFS_TRUE@GVNCPULSE_VERSION_FILE = $(builddir)/libgvncpulse_sym.def +@USE_VERSION_DEFS_FALSE@GTK_VNC_VERSION_FILE = $(srcdir)/libgtk-vnc_sym.version +@USE_VERSION_DEFS_TRUE@GTK_VNC_VERSION_FILE = $(builddir)/libgtk-vnc_sym.def +libgvnc_1_0_la_LIBADD = \ + $(GOBJECT_LIBS) \ + $(GIO_LIBS) \ + $(GTHREAD_LIBS) \ + $(GDK_PIXBUF_LIBS) \ + $(LIBGCRYPT_LIBS) \ + $(GNUTLS_LIBS) \ + $(SASL_LIBS) + +libgvnc_1_0_la_CFLAGS = \ + $(GOBJECT_CFLAGS) \ + $(GIO_CFLAGS) \ + $(GTHREAD_CFLAGS) \ + $(GDK_PIXBUF_CFLAGS) \ + $(LIBGCRYPT_CFLAGS) \ + $(GNUTLS_CFLAGS) \ + $(SASL_CFLAGS) \ + $(WARN_CFLAGS) \ + -DSYSCONFDIR=\""$(sysconfdir)"\" \ + -DPACKAGE_LOCALE_DIR=\""$(datadir)/locale"\" \ + -DG_LOG_DOMAIN=\"gtk-vnc\" + +libgvnc_1_0_la_LDFLAGS = \ + $(VERSION_SCRIPT_FLAGS)$(GVNC_VERSION_FILE) \ + -version-info 0:1:0 $(NO_UNDEFINED_FLAGS) + +libgvnc_1_0_ladir = $(includedir)/gvnc-1.0 +libgvnc_1_0_la_HEADERS = \ + gvnc.h \ + vncpixelformat.h \ + vncaudioformat.h \ + vncaudiosample.h \ + vncaudio.h \ + vncbaseaudio.h \ + vncframebuffer.h \ + vncbaseframebuffer.h \ + vnccursor.h \ + vnccolormap.h \ + vncconnection.h \ + vncutil.h \ + $(NULL) + +nodist_libgvnc_1_0_la_HEADERS = \ + vncconnectionenums.h \ + $(NULL) + +libgvnc_1_0_la_SOURCES = coroutine.h d3des.h d3des.c dh.h dh.c \ + vncpixelformat.h vncpixelformat.c vncaudioformat.h \ + vncaudioformat.c vncaudiosample.h vncaudiosample.c vncaudio.h \ + vncaudio.c vncbaseaudio.h vncbaseaudio.c vncframebuffer.h \ + vncframebuffer.c vncbaseframebufferblt.h vncbaseframebuffer.h \ + vncbaseframebuffer.c vnccursor.h vnccursor.c vnccolormap.h \ + vnccolormap.c vncconnection.h vncconnection.c \ + vncconnectionblt.h vncmarshal.h vncmarshal.c vncutil.h \ + vncutil.c $(am__append_3) $(am__append_5) +nodist_libgvnc_1_0_la_SOURCES = \ + vncconnectionenums.h vncconnectionenums.c \ + $(NULL) + +@HAVE_PULSEAUDIO_TRUE@gvncpulse_includedir = $(includedir)/gvncpulse-1.0/ +@HAVE_PULSEAUDIO_TRUE@gvncpulse_include_HEADERS = \ +@HAVE_PULSEAUDIO_TRUE@ gvncpulse.h \ +@HAVE_PULSEAUDIO_TRUE@ vncaudiopulse.h + +@HAVE_PULSEAUDIO_TRUE@libgvncpulse_1_0_la_SOURCES = \ +@HAVE_PULSEAUDIO_TRUE@ vncaudiopulse.h vncaudiopulse.c + +@HAVE_PULSEAUDIO_TRUE@libgvncpulse_1_0_la_LIBADD = \ +@HAVE_PULSEAUDIO_TRUE@ $(GOBJECT_LIBS) \ +@HAVE_PULSEAUDIO_TRUE@ $(PULSEAUDIO_LIBS) \ +@HAVE_PULSEAUDIO_TRUE@ libgvnc-1.0.la + +@HAVE_PULSEAUDIO_TRUE@libgvncpulse_1_0_la_CFLAGS = \ +@HAVE_PULSEAUDIO_TRUE@ $(GOBJECT_CFLAGS) \ +@HAVE_PULSEAUDIO_TRUE@ $(PULSEAUDIO_CFLAGS) \ +@HAVE_PULSEAUDIO_TRUE@ $(WARN_CFLAGS) \ +@HAVE_PULSEAUDIO_TRUE@ -DSYSCONFDIR=\""$(sysconfdir)"\" \ +@HAVE_PULSEAUDIO_TRUE@ -DPACKAGE_LOCALE_DIR=\""$(datadir)/locale"\" \ +@HAVE_PULSEAUDIO_TRUE@ -DG_LOG_DOMAIN=\"gtk-vnc\" + +@HAVE_PULSEAUDIO_TRUE@libgvncpulse_1_0_la_LDFLAGS = \ +@HAVE_PULSEAUDIO_TRUE@ $(VERSION_SCRIPT_FLAGS)$(GVNCPULSE_VERSION_FILE) \ +@HAVE_PULSEAUDIO_TRUE@ -version-info 0:1:0 $(NO_UNDEFINED_FLAGS) + +gtk_vnc_LIBADD = \ + $(GTK_LIBS) \ + $(X11_LIBS) \ + libgvnc-1.0.la + +gtk_vnc_CFLAGS = \ + $(GTK_CFLAGS) \ + $(X11_CFLAGS) \ + $(WARN_CFLAGS) \ + -DSYSCONFDIR=\""$(sysconfdir)"\" \ + -DPACKAGE_LOCALE_DIR=\""$(datadir)/locale"\" \ + -DG_LOG_DOMAIN=\"gtk-vnc\" + +gtk_vnc_HDRS = \ + gtk-vnc.h \ + vncdisplay.h \ + vncgrabsequence.h \ + vncimageframebuffer.h \ + $(NULL) + +nodist_gtk_vnc_HDRS = \ + vncdisplayenums.h \ + $(NULL) + +gtk_vnc_SOURCES = vnccairoframebuffer.h vnccairoframebuffer.c \ + vncdisplay.h vncdisplay.c vncdisplaykeymap.h \ + vncdisplaykeymap.c vncgrabsequence.h vncgrabsequence.c \ + vncmarshal.h vncmarshal.c $(am__append_7) +nodist_gtk_vnc_SOURCES = \ + vncdisplayenums.h vncdisplayenums.c \ + $(NULL) + +gtk_vnc_LDFLAGS = \ + $(VERSION_SCRIPT_FLAGS)$(GTK_VNC_VERSION_FILE) \ + $(NO_UNDEFINED_FLAGS) + +@HAVE_GTK_2_TRUE@libgtk_vnc_1_0_ladir = $(includedir)/gtk-vnc-$(GTK_VNC_API_VERSION)/ +@HAVE_GTK_2_TRUE@libgtk_vnc_1_0_la_LIBADD = $(gtk_vnc_LIBADD) +@HAVE_GTK_2_TRUE@libgtk_vnc_1_0_la_CFLAGS = $(gtk_vnc_CFLAGS) +@HAVE_GTK_2_TRUE@libgtk_vnc_1_0_la_LDFLAGS = $(gtk_vnc_LDFLAGS) -version-info 0:1:0 +@HAVE_GTK_2_TRUE@libgtk_vnc_1_0_la_SOURCES = $(gtk_vnc_SOURCES) +@HAVE_GTK_2_TRUE@libgtk_vnc_1_0_la_HEADERS = $(gtk_vnc_HDRS) +@HAVE_GTK_2_TRUE@nodist_libgtk_vnc_1_0_la_SOURCES = $(nodist_gtk_vnc_SOURCES) +@HAVE_GTK_2_TRUE@nodist_libgtk_vnc_1_0_la_HEADERS = $(nodist_gtk_vnc_HDRS) +@HAVE_GTK_2_FALSE@libgtk_vnc_2_0_ladir = $(includedir)/gtk-vnc-$(GTK_VNC_API_VERSION)/ +@HAVE_GTK_2_FALSE@libgtk_vnc_2_0_la_LIBADD = $(gtk_vnc_LIBADD) +@HAVE_GTK_2_FALSE@libgtk_vnc_2_0_la_CFLAGS = $(gtk_vnc_CFLAGS) +@HAVE_GTK_2_FALSE@libgtk_vnc_2_0_la_LDFLAGS = $(gtk_vnc_LDFLAGS) -version-info 0:2:0 +@HAVE_GTK_2_FALSE@libgtk_vnc_2_0_la_SOURCES = $(gtk_vnc_SOURCES) +@HAVE_GTK_2_FALSE@libgtk_vnc_2_0_la_HEADERS = $(gtk_vnc_HDRS) +@HAVE_GTK_2_FALSE@nodist_libgtk_vnc_2_0_la_SOURCES = $(nodist_gtk_vnc_SOURCES) +@HAVE_GTK_2_FALSE@nodist_libgtk_vnc_2_0_la_HEADERS = $(nodist_gtk_vnc_HDRS) +KEYMAP_GEN = keycodemapdb/tools/keymap-gen +KEYMAP_CSV = keycodemapdb/data/keymaps.csv +KEYMAPS = \ + vncdisplaykeymap_xorgevdev2rfb.c \ + vncdisplaykeymap_xorgkbd2rfb.c \ + vncdisplaykeymap_xorgxquartz2rfb.c \ + vncdisplaykeymap_xorgxwin2rfb.c \ + vncdisplaykeymap_osx2rfb.c \ + vncdisplaykeymap_win322rfb.c \ + vncdisplaykeymap_x112rfb.c + +CLEANFILES = $(KEYMAPS) $(MARSHAL_FILES) $(ENUM_FILES) \ + $(am__append_12) $(am__append_20) +MARSHAL_FILES = vncmarshal.c vncmarshal.h +ENUM_FILES = \ + vncdisplayenums.h vncdisplayenums.c \ + vncconnectionenums.h vncconnectionenums.c + +vncconnectiontest_SOURCES = vncconnectiontest.c +vncconnectiontest_CFLAGS = $(GOBJECT_CFLAGS) $(GIO_CFLAGS) +vncconnectiontest_LDADD = libgvnc-1.0.la $(GOBJECT_LIBS) $(GIO_LIBS) +@WITH_PYTHON_TRUE@pyexec_LTLIBRARIES = gtkvnc.la +@WITH_PYTHON_TRUE@gtkvnc_la_LIBADD = libgtk-vnc-$(GTK_VNC_API_VERSION).la $(PYGTK_LIBS) +@WITH_PYTHON_TRUE@gtkvnc_la_CFLAGS = $(GTK_CFLAGS) $(PYTHON_INCLUDES) \ +@WITH_PYTHON_TRUE@ $(PYGTK_CFLAGS) $(WARN_PYTHON_CFLAGS) + +@WITH_PYTHON_TRUE@gtkvnc_la_LDFLAGS = -module -avoid-version -fPIC +@WITH_PYTHON_TRUE@gtkvnc_la_SOURCES = vncmodule.c +@WITH_PYTHON_TRUE@nodist_gtkvnc_la_SOURCES = vncmodule.defs.c +@WITH_PYTHON_TRUE@CODEGENDIR = $(shell pkg-config --variable=codegendir pygobject-2.0) +@WITH_PYTHON_TRUE@DEFSDIR = $(shell pkg-config --variable=defsdir pygtk-2.0) +INTROSPECTION_GIRS = $(am__append_16) $(am__append_17) \ + $(am__append_18) $(am__append_19) +INTROSPECTION_SCANNER_ARGS = --symbol-prefix=vnc --warn-all \ + --identifier-prefix=Vnc \ + --add-include-path=$(top_srcdir) \ + --add-include-path=$(srcdir) \ + --add-include-path=$(builddir) + +INTROSPECTION_COMPILER_ARGS = --includedir=$(top_srcdir) \ + --includedir=$(srcdir) + +@HAVE_INTROSPECTION_TRUE@GVNC_INTROSPECTION_SRCS = \ +@HAVE_INTROSPECTION_TRUE@ $(srcdir)/vncpixelformat.h \ +@HAVE_INTROSPECTION_TRUE@ $(srcdir)/vncaudioformat.h $(srcdir)/vncaudioformat.c \ +@HAVE_INTROSPECTION_TRUE@ $(srcdir)/vncaudiosample.h $(srcdir)/vncaudiosample.c \ +@HAVE_INTROSPECTION_TRUE@ $(srcdir)/vncaudio.h $(srcdir)/vncaudio.c \ +@HAVE_INTROSPECTION_TRUE@ $(srcdir)/vncbaseaudio.h $(srcdir)/vncbaseaudio.c \ +@HAVE_INTROSPECTION_TRUE@ $(srcdir)/vncframebuffer.h $(srcdir)/vncframebuffer.c \ +@HAVE_INTROSPECTION_TRUE@ $(srcdir)/vncbaseframebuffer.h $(srcdir)/vncbaseframebuffer.c \ +@HAVE_INTROSPECTION_TRUE@ $(srcdir)/vnccolormap.h $(srcdir)/vnccolormap.c \ +@HAVE_INTROSPECTION_TRUE@ $(srcdir)/vnccursor.h $(srcdir)/vnccursor.c \ +@HAVE_INTROSPECTION_TRUE@ $(srcdir)/vncconnection.h $(srcdir)/vncconnection.c \ +@HAVE_INTROSPECTION_TRUE@ $(builddir)/vncconnectionenums.h $(builddir)/vncconnectionenums.c \ +@HAVE_INTROSPECTION_TRUE@ $(srcdir)/vncutil.h $(srcdir)/vncutil.c + +@HAVE_INTROSPECTION_TRUE@GVNCPULSE_INTROSPECTION_SRCS = \ +@HAVE_INTROSPECTION_TRUE@ $(srcdir)/vncaudiopulse.h $(srcdir)/vncaudiopulse.c + +@HAVE_INTROSPECTION_TRUE@GTK_VNC_INTROSPECTION_SRCS = \ +@HAVE_INTROSPECTION_TRUE@ $(srcdir)/vnccairoframebuffer.h \ 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$@-tmp && \ +@HAVE_GTK_2_FALSE@ sed -e '/^$$/d; /#/d; /:/d; /\}/d; /\*/d; /vnc_image_framebuffer_*/d; /LIBVIRT_/d; s/[ \t]*\(.*\)\;/ \1/g' $< >> $@-tmp && \ +@HAVE_GTK_2_FALSE@ chmod a-w $@-tmp && \ +@HAVE_GTK_2_FALSE@ mv $@-tmp $@ + $(NULL) + +$(KEYMAPS): $(srcdir)/$(KEYMAP_GEN) $(srcdir)/$(KEYMAP_CSV) + +vncdisplaykeymap.c: $(KEYMAPS) + +vncdisplaykeymap_xorgevdev2rfb.c: + $(AM_V_GEN)$(PYTHON) $(srcdir)/$(KEYMAP_GEN) --lang glib2 --varname keymap_xorgevdev2rfb code-map $(srcdir)/$(KEYMAP_CSV) xorgevdev rfb > $@ || rm $@ + +vncdisplaykeymap_xorgkbd2rfb.c: + $(AM_V_GEN)$(PYTHON) $(srcdir)/$(KEYMAP_GEN) --lang glib2 --varname keymap_xorgkbd2rfb code-map $(srcdir)/$(KEYMAP_CSV) xorgkbd rfb > $@ || rm $@ + +vncdisplaykeymap_xorgxquartz2rfb.c: + $(AM_V_GEN)$(PYTHON) $(srcdir)/$(KEYMAP_GEN) --lang glib2 --varname keymap_xorgxquartz2rfb code-map $(srcdir)/$(KEYMAP_CSV) xorgxquartz rfb > $@ || rm $@ + +vncdisplaykeymap_xorgxwin2rfb.c: + $(AM_V_GEN)$(PYTHON) $(srcdir)/$(KEYMAP_GEN) --lang glib2 --varname keymap_xorgxwin2rfb code-map $(srcdir)/$(KEYMAP_CSV) xorgxwin rfb > $@ || rm $@ + +vncdisplaykeymap_osx2rfb.c: + $(AM_V_GEN)$(PYTHON) $(srcdir)/$(KEYMAP_GEN) --lang glib2 --varname keymap_osx2rfb code-map $(srcdir)/$(KEYMAP_CSV) osx rfb > $@ || rm $@ + +vncdisplaykeymap_win322rfb.c: + $(AM_V_GEN)$(PYTHON) $(srcdir)/$(KEYMAP_GEN) --lang glib2 --varname keymap_win322rfb code-map $(srcdir)/$(KEYMAP_CSV) win32 rfb > $@ || rm $@ + +vncdisplaykeymap_x112rfb.c: + $(AM_V_GEN)$(PYTHON) $(srcdir)/$(KEYMAP_GEN) --lang glib2 --varname keymap_x112rfb code-map $(srcdir)/$(KEYMAP_CSV) x11 rfb > $@ || rm $@ + +vncdisplayenums.c: vncdisplay.h + $(AM_V_GEN)glib-mkenums --fhead "#include \n" \ + --fhead "#include \"vncdisplayenums.h\"\n\n" \ + --fprod "\n/* enumerations from \"vncdisplay.h\" */" \ + --fprod "\n#include \"vncdisplay.h\"\n" \ + --vhead "static const G@Type@Value _@enum_name@_values[] = {" \ + --vprod " { @VALUENAME@, \"@VALUENAME@\", \"@valuenick@\" }," \ + --vtail " { 0, NULL, NULL }\n};\n\n" \ + --vtail "GType\n@enum_name@_get_type (void)\n{\n" \ + --vtail " static GType type = 0;\n\n" \ + --vtail " if (!type)\n" \ + --vtail " type = g_@type@_register_static (\"@EnumName@\", _@enum_name@_values);\n\n" \ + --vtail " return type;\n}\n\n" \ + $< > $@ + +vncdisplayenums.h: vncdisplay.h + $(AM_V_GEN)glib-mkenums --fhead "#ifndef VNC_DISPLAY_ENUMS_H\n" \ + --fhead "#define VNC_DISPLAY_ENUMS_H\n\n" \ + --fhead "G_BEGIN_DECLS\n\n" \ + --ftail "G_END_DECLS\n\n" \ + --ftail "#endif /* VNC_DISPLAY_ENUMS_H */\n" \ + --fprod "\n/* --- vncdisplay.h --- */" \ + --eprod "#define VNC_TYPE_@ENUMSHORT@ @enum_name@_get_type()\n" \ + --eprod "GType @enum_name@_get_type (void);\n" \ + $< > $@ + +vncconnectionenums.c: vncconnection.h + $(AM_V_GEN)glib-mkenums --fhead "#include \n" \ + --fhead "#include \"vncconnectionenums.h\"\n\n" \ + --fprod "\n/* enumerations from \"vncconnection.h\" */" \ + --fprod "\n#include \"vncconnection.h\"\n" \ + --vhead "static const G@Type@Value _@enum_name@_values[] = {" \ + --vprod " { @VALUENAME@, \"@VALUENAME@\", \"@valuenick@\" }," \ + --vtail " { 0, NULL, NULL }\n};\n\n" \ + --vtail "GType\n@enum_name@_get_type (void)\n{\n" \ + --vtail " static GType type = 0;\n\n" \ + --vtail " if (!type)\n" \ + --vtail " type = g_@type@_register_static (\"@EnumName@\", _@enum_name@_values);\n\n" \ + --vtail " return type;\n}\n\n" \ + $< > $@ + +vncconnectionenums.h: vncconnection.h + $(AM_V_GEN)glib-mkenums --fhead "#ifndef VNC_CONNECTION_ENUMS_H\n" \ + --fhead "#define VNC_CONNECTION_ENUMS_H\n\n" \ + --fhead "G_BEGIN_DECLS\n\n" \ + --ftail "G_END_DECLS\n\n" \ + --ftail "#endif /* VNC_CONNECTION_ENUMS_H */\n" \ + --fprod "\n/* --- vncconnection.h --- */" \ + --eprod "#define VNC_TYPE_@ENUMSHORT@ @enum_name@_get_type()\n" \ + --eprod "GType @enum_name@_get_type (void);\n" \ + $< > $@ + +vncmarshal.c: vncmarshal.txt + $(AM_V_GEN)echo "#include \"vncmarshal.h\"" > $@ && \ + glib-genmarshal --body $< >> $@ || (rm -f $@ && exit 1) + +vncmarshal.h: vncmarshal.txt + $(AM_V_GEN)glib-genmarshal --header $< > $@ || (rm -f $@ && exit 1) + +vncdisplay.c:: vncmarshal.h vncdisplayenums.h + +vncconnection.c:: vncmarshal.h vncconnectionenums.h + +@WITH_PYTHON_TRUE@vnc.defs: vncdisplay.h vncdisplayenums.h +@WITH_PYTHON_TRUE@ $(AM_V_GEN)$(PYTHON) $(CODEGENDIR)/h2def.py $< > $@ + +@WITH_PYTHON_TRUE@vncmodule.defs.c: vnc.override vnc.defs +@WITH_PYTHON_TRUE@ $(AM_V_GEN)pygtk-codegen-2.0 --prefix gtkvnc \ +@WITH_PYTHON_TRUE@ --register $(DEFSDIR)/gdk-types.defs \ +@WITH_PYTHON_TRUE@ --register $(DEFSDIR)/gtk-types.defs \ +@WITH_PYTHON_TRUE@ --override $(srcdir)/vnc.override vnc.defs > $@ + +-include $(INTROSPECTION_MAKEFILE) + +@HAVE_INTROSPECTION_TRUE@GVnc-1.0.gir: libgvnc-1.0.la + +@HAVE_INTROSPECTION_TRUE@@HAVE_PULSEAUDIO_TRUE@GVncPulse-1.0.gir: libgvncpulse-1.0.la GVnc-1.0.gir + +@HAVE_GTK_2_TRUE@@HAVE_INTROSPECTION_TRUE@GtkVnc-1.0.gir: libgtk-vnc-$(GTK_VNC_API_VERSION).la GVnc-1.0.gir +@HAVE_GTK_2_FALSE@@HAVE_INTROSPECTION_TRUE@GtkVnc-2.0.gir: libgtk-vnc-2.0.la GVnc-1.0.gir + +-include $(top_srcdir)/git.mk + +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/gtk-vnc-0.7.2/src/continuation.c b/gtk-vnc-0.7.2/src/continuation.c new file mode 100644 index 0000000..15ad8c1 --- /dev/null +++ b/gtk-vnc-0.7.2/src/continuation.c @@ -0,0 +1,89 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2006 Anthony Liguori + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include + +#include "continuation.h" + +/* + * va_args to makecontext() must be type 'int', so passing + * the pointer we need may require several int args. This + * union is a quick hack to let us do that + */ +union cc_arg { + void *p; + int i[2]; +}; + +static void continuation_trampoline(int i0, int i1) +{ + union cc_arg arg; + struct continuation *cc; + arg.i[0] = i0; + arg.i[1] = i1; + cc = arg.p; + + cc->entry(cc); +} + +int cc_init(struct continuation *cc) +{ + volatile union cc_arg arg; + arg.p = cc; + if (getcontext(&cc->uc) == -1) + return -1; + + cc->uc.uc_link = &cc->last; + cc->uc.uc_stack.ss_sp = cc->stack; + cc->uc.uc_stack.ss_size = cc->stack_size; + cc->uc.uc_stack.ss_flags = 0; + + makecontext(&cc->uc, (void *)continuation_trampoline, 2, arg.i[0], arg.i[1]); + + return 0; +} + +int cc_release(struct continuation *cc) +{ + if (cc->release) + return cc->release(cc); + + return 0; +} + +int cc_swap(struct continuation *from, struct continuation *to) +{ + to->exited = 0; + if (getcontext(&to->last) == -1) + return -1; + else if (to->exited == 0) + to->exited = 1; + else if (to->exited == 1) + return 1; + + return swapcontext(&from->uc, &to->uc); +} +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/continuation.h b/gtk-vnc-0.7.2/src/continuation.h new file mode 100644 index 0000000..a416837 --- /dev/null +++ b/gtk-vnc-0.7.2/src/continuation.h @@ -0,0 +1,59 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2006 Anthony Liguori + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef _CONTINUATION_H_ +#define _CONTINUATION_H_ + +#include +#include + +struct continuation +{ + char *stack; + size_t stack_size; + void (*entry)(struct continuation *cc); + int (*release)(struct continuation *cc); + + /* private */ + ucontext_t uc; + ucontext_t last; + int exited; +}; + +int cc_init(struct continuation *cc); + +int cc_release(struct continuation *cc); + +/* you can use an uninitialized struct continuation for from if you do not have + the current continuation handy. */ +int cc_swap(struct continuation *from, struct continuation *to); + +#define offset_of(type, member) ((unsigned long)(&((type *)0)->member)) +#define container_of(obj, type, member) \ + (type *)(((char *)obj) - offset_of(type, member)) + +#endif +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/coroutine.h b/gtk-vnc-0.7.2/src/coroutine.h new file mode 100644 index 0000000..a3a9b57 --- /dev/null +++ b/gtk-vnc-0.7.2/src/coroutine.h @@ -0,0 +1,72 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2006 Anthony Liguori + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef _COROUTINE_H_ +#define _COROUTINE_H_ + +#include "config.h" + +#if WITH_UCONTEXT +#include "continuation.h" +#else +#include +#endif + +struct coroutine +{ + size_t stack_size; + void *(*entry)(void *); + int (*release)(struct coroutine *); + + /* read-only */ + int exited; + + /* private */ + struct coroutine *caller; + void *data; + +#if WITH_UCONTEXT + struct continuation cc; +#else + GThread *thread; + gboolean runnable; +#endif +}; + +int coroutine_init(struct coroutine *co); + +int coroutine_release(struct coroutine *co); + +void *coroutine_swap(struct coroutine *from, struct coroutine *to, void *arg); + +struct coroutine *coroutine_self(void); + +void *coroutine_yieldto(struct coroutine *to, void *arg); + +void *coroutine_yield(void *arg); + +#endif +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/coroutine_gthread.c b/gtk-vnc-0.7.2/src/coroutine_gthread.c new file mode 100644 index 0000000..2fe56ba --- /dev/null +++ b/gtk-vnc-0.7.2/src/coroutine_gthread.c @@ -0,0 +1,169 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2006 Anthony Liguori + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include + +#include "coroutine.h" +#include +#include + +static GCond *run_cond; +static GMutex *run_lock; +static struct coroutine *current; +static struct coroutine leader; + +#if 0 +#define CO_DEBUG(OP) fprintf(stderr, "%s %p %s %d\n", OP, g_thread_self(), __FUNCTION__, __LINE__) +#else +#define CO_DEBUG(OP) +#endif + +static void coroutine_system_init(void) +{ + if (!g_thread_supported()) { + CO_DEBUG("INIT"); + g_thread_init(NULL); + } + + + run_cond = g_cond_new(); + run_lock = g_mutex_new(); + CO_DEBUG("LOCK"); + g_mutex_lock(run_lock); + + /* The thread that creates the first coroutine is the system coroutine + * so let's fill out a structure for it */ + leader.entry = NULL; + leader.release = NULL; + leader.stack_size = 0; + leader.exited = 0; + leader.thread = g_thread_self(); + leader.runnable = TRUE; /* we're the one running right now */ + leader.caller = NULL; + leader.data = NULL; + + current = &leader; +} + +static gpointer coroutine_thread(gpointer opaque) +{ + struct coroutine *co = opaque; + CO_DEBUG("LOCK"); + g_mutex_lock(run_lock); + while (!co->runnable) { + CO_DEBUG("WAIT"); + g_cond_wait(run_cond, run_lock); + } + + CO_DEBUG("RUNNABLE"); + current = co; + co->data = co->entry(co->data); + co->exited = 1; + + co->caller->runnable = TRUE; + CO_DEBUG("BROADCAST"); + g_cond_broadcast(run_cond); + CO_DEBUG("UNLOCK"); + g_mutex_unlock(run_lock); + + return NULL; +} + +int coroutine_init(struct coroutine *co) +{ + if (run_cond == NULL) + coroutine_system_init(); + + CO_DEBUG("NEW"); + co->thread = g_thread_create_full(coroutine_thread, co, co->stack_size, + FALSE, TRUE, + G_THREAD_PRIORITY_NORMAL, + NULL); + if (co->thread == NULL) + return -1; + + co->exited = 0; + co->runnable = FALSE; + co->caller = NULL; + + return 0; +} + +int coroutine_release(struct coroutine *co G_GNUC_UNUSED) +{ + return 0; +} + +void *coroutine_swap(struct coroutine *from, struct coroutine *to, void *arg) +{ + from->runnable = FALSE; + to->runnable = TRUE; + to->data = arg; + to->caller = from; + CO_DEBUG("BROADCAST"); + g_cond_broadcast(run_cond); + CO_DEBUG("UNLOCK"); + g_mutex_unlock(run_lock); + CO_DEBUG("LOCK"); + g_mutex_lock(run_lock); + while (!from->runnable) { + CO_DEBUG("WAIT"); + g_cond_wait(run_cond, run_lock); + } + current = from; + + CO_DEBUG("SWAPPED"); + return from->data; +} + +struct coroutine *coroutine_self(void) +{ + return current; +} + +void *coroutine_yieldto(struct coroutine *to, void *arg) +{ + if (to->caller) { + fprintf(stderr, "Co-routine is re-entering itself\n"); + abort(); + } + CO_DEBUG("SWAP"); + return coroutine_swap(coroutine_self(), to, arg); +} + +void *coroutine_yield(void *arg) +{ + struct coroutine *to = coroutine_self()->caller; + if (!to) { + fprintf(stderr, "Co-routine is yielding to no one\n"); + abort(); + } + + CO_DEBUG("SWAP"); + coroutine_self()->caller = NULL; + return coroutine_swap(coroutine_self(), to, arg); +} +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/coroutine_ucontext.c b/gtk-vnc-0.7.2/src/coroutine_ucontext.c new file mode 100644 index 0000000..8fe650e --- /dev/null +++ b/gtk-vnc-0.7.2/src/coroutine_ucontext.c @@ -0,0 +1,137 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2006 Anthony Liguori + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include + +#include +#include +#include +#include +#include +#include "coroutine.h" + +int coroutine_release(struct coroutine *co) +{ + return cc_release(&co->cc); +} + +static int _coroutine_release(struct continuation *cc) +{ + struct coroutine *co = container_of(cc, struct coroutine, cc); + + if (co->release) { + int ret = co->release(co); + if (ret < 0) + return ret; + } + + munmap(co->cc.stack, co->cc.stack_size); + + co->caller = NULL; + + return 0; +} + +static void coroutine_trampoline(struct continuation *cc) +{ + struct coroutine *co = container_of(cc, struct coroutine, cc); + co->data = co->entry(co->data); +} + +int coroutine_init(struct coroutine *co) +{ + if (co->stack_size == 0) + co->stack_size = 16 << 20; + + co->cc.stack_size = co->stack_size; + co->cc.stack = mmap(0, co->stack_size, + PROT_READ | PROT_WRITE, + MAP_PRIVATE | MAP_ANONYMOUS, + -1, 0); + if (co->cc.stack == MAP_FAILED) + g_error("Failed to allocate %u bytes for coroutine stack", + (unsigned)co->stack_size); + co->cc.entry = coroutine_trampoline; + co->cc.release = _coroutine_release; + co->exited = 0; + + return cc_init(&co->cc); +} + +#if 0 +static __thread struct coroutine leader; +static __thread struct coroutine *current; +#else +static struct coroutine leader; +static struct coroutine *current; +#endif + +struct coroutine *coroutine_self(void) +{ + if (current == NULL) + current = &leader; + return current; +} + +void *coroutine_swap(struct coroutine *from, struct coroutine *to, void *arg) +{ + int ret; + to->data = arg; + current = to; + ret = cc_swap(&from->cc, &to->cc); + if (ret == 0) + return from->data; + else if (ret == 1) { + coroutine_release(to); + current = &leader; + to->exited = 1; + return to->data; + } + + return NULL; +} + +void *coroutine_yieldto(struct coroutine *to, void *arg) +{ + if (to->caller) { + fprintf(stderr, "Co-routine is re-entering itself\n"); + abort(); + } + to->caller = coroutine_self(); + return coroutine_swap(coroutine_self(), to, arg); +} + +void *coroutine_yield(void *arg) +{ + struct coroutine *to = coroutine_self()->caller; + if (!to) { + fprintf(stderr, "Co-routine is yielding to no one\n"); + abort(); + } + coroutine_self()->caller = NULL; + return coroutine_swap(coroutine_self(), to, arg); +} +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/d3des.c b/gtk-vnc-0.7.2/src/d3des.c new file mode 100644 index 0000000..efa0106 --- /dev/null +++ b/gtk-vnc-0.7.2/src/d3des.c @@ -0,0 +1,674 @@ +/* D3DES (V5.09) - + * + * A portable, public domain, version of the Data Encryption Standard. + * + * Written with Symantec's THINK (Lightspeed) C by Richard Outerbridge. + * Thanks to: Dan Hoey for his excellent Initial and Inverse permutation + * code; Jim Gillogly & Phil Karn for the DES key schedule code; Dennis + * Ferguson, Eric Young and Dana How for comparing notes; and Ray Lau, + * for humouring me on. + * + * THIS SOFTWARE PLACED IN THE PUBLIC DOMAIN BY THE AUTHOUR + * 920825 19:42 EDST + * + * Copyright (c) 1988,1989,1990,1991,1992 by Richard Outerbridge. + * (GEnie : OUTER; CIS : [71755,204]) Graven Imagery, 1992. + */ + +#include + +#include "d3des.h" + +static void scrunch(unsigned char *, unsigned long *); +static void unscrun(unsigned long *, unsigned char *); +static void desfunc(unsigned long *, unsigned long *); +static void cookey(unsigned long *); + +static unsigned long KnL[32] = { 0L }; +/* + static unsigned long KnR[32] = { 0L }; + static unsigned long Kn3[32] = { 0L }; + static unsigned char Df_Key[24] = { + 0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef, + 0xfe,0xdc,0xba,0x98,0x76,0x54,0x32,0x10, + 0x89,0xab,0xcd,0xef,0x01,0x23,0x45,0x67 }; +*/ + +/* VNC requires that this array be reversed so that the MSB is ignored instead + * of the LSB - Anthony Liguori */ +#if 0 +static unsigned short bytebit[8] = { + 0200, 0100, 040, 020, 010, 04, 02, 01 }; +#else +static unsigned short bytebit[8] = { + 01, 02, 04, 010, 020, 040, 0100, 0200 }; +#endif + +static unsigned long bigbyte[24] = { + 0x800000L, 0x400000L, 0x200000L, 0x100000L, + 0x80000L, 0x40000L, 0x20000L, 0x10000L, + 0x8000L, 0x4000L, 0x2000L, 0x1000L, + 0x800L, 0x400L, 0x200L, 0x100L, + 0x80L, 0x40L, 0x20L, 0x10L, + 0x8L, 0x4L, 0x2L, 0x1L }; + +/* Use the key schedule specified in the Standard (ANSI X3.92-1981). */ + +static unsigned char pc1[56] = { + 56, 48, 40, 32, 24, 16, 8, 0, 57, 49, 41, 33, 25, 17, + 9, 1, 58, 50, 42, 34, 26, 18, 10, 2, 59, 51, 43, 35, + 62, 54, 46, 38, 30, 22, 14, 6, 61, 53, 45, 37, 29, 21, + 13, 5, 60, 52, 44, 36, 28, 20, 12, 4, 27, 19, 11, 3 }; + +static unsigned char totrot[16] = { + 1,2,4,6,8,10,12,14,15,17,19,21,23,25,27,28 }; + +static unsigned char pc2[48] = { + 13, 16, 10, 23, 0, 4, 2, 27, 14, 5, 20, 9, + 22, 18, 11, 3, 25, 7, 15, 6, 26, 19, 12, 1, + 40, 51, 30, 36, 46, 54, 29, 39, 50, 44, 32, 47, + 43, 48, 38, 55, 33, 52, 45, 41, 49, 35, 28, 31 }; + +void deskey(unsigned char *key, short edf) /* Thanks to James Gillogly & Phil Karn! */ +{ + int i, j, l, m, n; + unsigned char pc1m[56], pcr[56]; + unsigned long kn[32]; + + for ( j = 0; j < 56; j++ ) { + l = pc1[j]; + m = l & 07; + pc1m[j] = (key[l >> 3] & bytebit[m]) ? 1 : 0; + } + for( i = 0; i < 16; i++ ) { + if( edf == DE1 ) m = (15 - i) << 1; + else m = i << 1; + n = m + 1; + kn[m] = kn[n] = 0L; + for( j = 0; j < 28; j++ ) { + l = j + totrot[i]; + if( l < 28 ) pcr[j] = pc1m[l]; + else pcr[j] = pc1m[l - 28]; + } + for( j = 28; j < 56; j++ ) { + l = j + totrot[i]; + if( l < 56 ) pcr[j] = pc1m[l]; + else pcr[j] = pc1m[l - 28]; + } + for( j = 0; j < 24; j++ ) { + if( pcr[pc2[j]] ) kn[m] |= bigbyte[j]; + if( pcr[pc2[j+24]] ) kn[n] |= bigbyte[j]; + } + } + cookey(kn); + return; +} + +static void cookey(unsigned long *raw1) +{ + unsigned long *cook, *raw0; + unsigned long dough[32]; + int i; + + cook = dough; + for( i = 0; i < 16; i++, raw1++ ) { + raw0 = raw1++; + *cook = (*raw0 & 0x00fc0000L) << 6; + *cook |= (*raw0 & 0x00000fc0L) << 10; + *cook |= (*raw1 & 0x00fc0000L) >> 10; + *cook++ |= (*raw1 & 0x00000fc0L) >> 6; + *cook = (*raw0 & 0x0003f000L) << 12; + *cook |= (*raw0 & 0x0000003fL) << 16; + *cook |= (*raw1 & 0x0003f000L) >> 4; + *cook++ |= (*raw1 & 0x0000003fL); + } + usekey(dough); + return; +} + +void cpkey(unsigned long *into) +{ + unsigned long *from, *endp; + + from = KnL, endp = &KnL[32]; + while( from < endp ) *into++ = *from++; + return; +} + +void usekey(unsigned long *from) +{ + unsigned long *to, *endp; + + to = KnL, endp = &KnL[32]; + while( to < endp ) *to++ = *from++; + return; +} + +void des(unsigned char *inblock, unsigned char *outblock) +{ + unsigned long work[2]; + + scrunch(inblock, work); + desfunc(work, KnL); + unscrun(work, outblock); + return; +} + + +static void scrunch(unsigned char *outof, unsigned long *into) +{ + *into = (*outof++ & 0xffL) << 24; + *into |= (*outof++ & 0xffL) << 16; + *into |= (*outof++ & 0xffL) << 8; + *into++ |= (*outof++ & 0xffL); + *into = (*outof++ & 0xffL) << 24; + *into |= (*outof++ & 0xffL) << 16; + *into |= (*outof++ & 0xffL) << 8; + *into |= (*outof & 0xffL); + return; +} + + +static void unscrun(unsigned long *outof, unsigned char *into) +{ + *into++ = (*outof >> 24) & 0xffL; + *into++ = (*outof >> 16) & 0xffL; + *into++ = (*outof >> 8) & 0xffL; + *into++ = *outof++ & 0xffL; + *into++ = (*outof >> 24) & 0xffL; + *into++ = (*outof >> 16) & 0xffL; + *into++ = (*outof >> 8) & 0xffL; + *into = *outof & 0xffL; + return; +} + +static unsigned long SP1[64] = { + 0x01010400L, 0x00000000L, 0x00010000L, 0x01010404L, + 0x01010004L, 0x00010404L, 0x00000004L, 0x00010000L, + 0x00000400L, 0x01010400L, 0x01010404L, 0x00000400L, + 0x01000404L, 0x01010004L, 0x01000000L, 0x00000004L, + 0x00000404L, 0x01000400L, 0x01000400L, 0x00010400L, + 0x00010400L, 0x01010000L, 0x01010000L, 0x01000404L, + 0x00010004L, 0x01000004L, 0x01000004L, 0x00010004L, + 0x00000000L, 0x00000404L, 0x00010404L, 0x01000000L, + 0x00010000L, 0x01010404L, 0x00000004L, 0x01010000L, + 0x01010400L, 0x01000000L, 0x01000000L, 0x00000400L, + 0x01010004L, 0x00010000L, 0x00010400L, 0x01000004L, + 0x00000400L, 0x00000004L, 0x01000404L, 0x00010404L, + 0x01010404L, 0x00010004L, 0x01010000L, 0x01000404L, + 0x01000004L, 0x00000404L, 0x00010404L, 0x01010400L, + 0x00000404L, 0x01000400L, 0x01000400L, 0x00000000L, + 0x00010004L, 0x00010400L, 0x00000000L, 0x01010004L }; + +static unsigned long SP2[64] = { + 0x80108020L, 0x80008000L, 0x00008000L, 0x00108020L, + 0x00100000L, 0x00000020L, 0x80100020L, 0x80008020L, + 0x80000020L, 0x80108020L, 0x80108000L, 0x80000000L, + 0x80008000L, 0x00100000L, 0x00000020L, 0x80100020L, + 0x00108000L, 0x00100020L, 0x80008020L, 0x00000000L, + 0x80000000L, 0x00008000L, 0x00108020L, 0x80100000L, + 0x00100020L, 0x80000020L, 0x00000000L, 0x00108000L, + 0x00008020L, 0x80108000L, 0x80100000L, 0x00008020L, + 0x00000000L, 0x00108020L, 0x80100020L, 0x00100000L, + 0x80008020L, 0x80100000L, 0x80108000L, 0x00008000L, + 0x80100000L, 0x80008000L, 0x00000020L, 0x80108020L, + 0x00108020L, 0x00000020L, 0x00008000L, 0x80000000L, + 0x00008020L, 0x80108000L, 0x00100000L, 0x80000020L, + 0x00100020L, 0x80008020L, 0x80000020L, 0x00100020L, + 0x00108000L, 0x00000000L, 0x80008000L, 0x00008020L, + 0x80000000L, 0x80100020L, 0x80108020L, 0x00108000L }; + +static unsigned long SP3[64] = { + 0x00000208L, 0x08020200L, 0x00000000L, 0x08020008L, + 0x08000200L, 0x00000000L, 0x00020208L, 0x08000200L, + 0x00020008L, 0x08000008L, 0x08000008L, 0x00020000L, + 0x08020208L, 0x00020008L, 0x08020000L, 0x00000208L, + 0x08000000L, 0x00000008L, 0x08020200L, 0x00000200L, + 0x00020200L, 0x08020000L, 0x08020008L, 0x00020208L, + 0x08000208L, 0x00020200L, 0x00020000L, 0x08000208L, + 0x00000008L, 0x08020208L, 0x00000200L, 0x08000000L, + 0x08020200L, 0x08000000L, 0x00020008L, 0x00000208L, + 0x00020000L, 0x08020200L, 0x08000200L, 0x00000000L, + 0x00000200L, 0x00020008L, 0x08020208L, 0x08000200L, + 0x08000008L, 0x00000200L, 0x00000000L, 0x08020008L, + 0x08000208L, 0x00020000L, 0x08000000L, 0x08020208L, + 0x00000008L, 0x00020208L, 0x00020200L, 0x08000008L, + 0x08020000L, 0x08000208L, 0x00000208L, 0x08020000L, + 0x00020208L, 0x00000008L, 0x08020008L, 0x00020200L }; + +static unsigned long SP4[64] = { + 0x00802001L, 0x00002081L, 0x00002081L, 0x00000080L, + 0x00802080L, 0x00800081L, 0x00800001L, 0x00002001L, + 0x00000000L, 0x00802000L, 0x00802000L, 0x00802081L, + 0x00000081L, 0x00000000L, 0x00800080L, 0x00800001L, + 0x00000001L, 0x00002000L, 0x00800000L, 0x00802001L, + 0x00000080L, 0x00800000L, 0x00002001L, 0x00002080L, + 0x00800081L, 0x00000001L, 0x00002080L, 0x00800080L, + 0x00002000L, 0x00802080L, 0x00802081L, 0x00000081L, + 0x00800080L, 0x00800001L, 0x00802000L, 0x00802081L, + 0x00000081L, 0x00000000L, 0x00000000L, 0x00802000L, + 0x00002080L, 0x00800080L, 0x00800081L, 0x00000001L, + 0x00802001L, 0x00002081L, 0x00002081L, 0x00000080L, + 0x00802081L, 0x00000081L, 0x00000001L, 0x00002000L, + 0x00800001L, 0x00002001L, 0x00802080L, 0x00800081L, + 0x00002001L, 0x00002080L, 0x00800000L, 0x00802001L, + 0x00000080L, 0x00800000L, 0x00002000L, 0x00802080L }; + +static unsigned long SP5[64] = { + 0x00000100L, 0x02080100L, 0x02080000L, 0x42000100L, + 0x00080000L, 0x00000100L, 0x40000000L, 0x02080000L, + 0x40080100L, 0x00080000L, 0x02000100L, 0x40080100L, + 0x42000100L, 0x42080000L, 0x00080100L, 0x40000000L, + 0x02000000L, 0x40080000L, 0x40080000L, 0x00000000L, + 0x40000100L, 0x42080100L, 0x42080100L, 0x02000100L, + 0x42080000L, 0x40000100L, 0x00000000L, 0x42000000L, + 0x02080100L, 0x02000000L, 0x42000000L, 0x00080100L, + 0x00080000L, 0x42000100L, 0x00000100L, 0x02000000L, + 0x40000000L, 0x02080000L, 0x42000100L, 0x40080100L, + 0x02000100L, 0x40000000L, 0x42080000L, 0x02080100L, + 0x40080100L, 0x00000100L, 0x02000000L, 0x42080000L, + 0x42080100L, 0x00080100L, 0x42000000L, 0x42080100L, + 0x02080000L, 0x00000000L, 0x40080000L, 0x42000000L, + 0x00080100L, 0x02000100L, 0x40000100L, 0x00080000L, + 0x00000000L, 0x40080000L, 0x02080100L, 0x40000100L }; + +static unsigned long SP6[64] = { + 0x20000010L, 0x20400000L, 0x00004000L, 0x20404010L, + 0x20400000L, 0x00000010L, 0x20404010L, 0x00400000L, + 0x20004000L, 0x00404010L, 0x00400000L, 0x20000010L, + 0x00400010L, 0x20004000L, 0x20000000L, 0x00004010L, + 0x00000000L, 0x00400010L, 0x20004010L, 0x00004000L, + 0x00404000L, 0x20004010L, 0x00000010L, 0x20400010L, + 0x20400010L, 0x00000000L, 0x00404010L, 0x20404000L, + 0x00004010L, 0x00404000L, 0x20404000L, 0x20000000L, + 0x20004000L, 0x00000010L, 0x20400010L, 0x00404000L, + 0x20404010L, 0x00400000L, 0x00004010L, 0x20000010L, + 0x00400000L, 0x20004000L, 0x20000000L, 0x00004010L, + 0x20000010L, 0x20404010L, 0x00404000L, 0x20400000L, + 0x00404010L, 0x20404000L, 0x00000000L, 0x20400010L, + 0x00000010L, 0x00004000L, 0x20400000L, 0x00404010L, + 0x00004000L, 0x00400010L, 0x20004010L, 0x00000000L, + 0x20404000L, 0x20000000L, 0x00400010L, 0x20004010L }; + +static unsigned long SP7[64] = { + 0x00200000L, 0x04200002L, 0x04000802L, 0x00000000L, + 0x00000800L, 0x04000802L, 0x00200802L, 0x04200800L, + 0x04200802L, 0x00200000L, 0x00000000L, 0x04000002L, + 0x00000002L, 0x04000000L, 0x04200002L, 0x00000802L, + 0x04000800L, 0x00200802L, 0x00200002L, 0x04000800L, + 0x04000002L, 0x04200000L, 0x04200800L, 0x00200002L, + 0x04200000L, 0x00000800L, 0x00000802L, 0x04200802L, + 0x00200800L, 0x00000002L, 0x04000000L, 0x00200800L, + 0x04000000L, 0x00200800L, 0x00200000L, 0x04000802L, + 0x04000802L, 0x04200002L, 0x04200002L, 0x00000002L, + 0x00200002L, 0x04000000L, 0x04000800L, 0x00200000L, + 0x04200800L, 0x00000802L, 0x00200802L, 0x04200800L, + 0x00000802L, 0x04000002L, 0x04200802L, 0x04200000L, + 0x00200800L, 0x00000000L, 0x00000002L, 0x04200802L, + 0x00000000L, 0x00200802L, 0x04200000L, 0x00000800L, + 0x04000002L, 0x04000800L, 0x00000800L, 0x00200002L }; + +static unsigned long SP8[64] = { + 0x10001040L, 0x00001000L, 0x00040000L, 0x10041040L, + 0x10000000L, 0x10001040L, 0x00000040L, 0x10000000L, + 0x00040040L, 0x10040000L, 0x10041040L, 0x00041000L, + 0x10041000L, 0x00041040L, 0x00001000L, 0x00000040L, + 0x10040000L, 0x10000040L, 0x10001000L, 0x00001040L, + 0x00041000L, 0x00040040L, 0x10040040L, 0x10041000L, + 0x00001040L, 0x00000000L, 0x00000000L, 0x10040040L, + 0x10000040L, 0x10001000L, 0x00041040L, 0x00040000L, + 0x00041040L, 0x00040000L, 0x10041000L, 0x00001000L, + 0x00000040L, 0x10040040L, 0x00001000L, 0x00041040L, + 0x10001000L, 0x00000040L, 0x10000040L, 0x10040000L, + 0x10040040L, 0x10000000L, 0x00040000L, 0x10001040L, + 0x00000000L, 0x10041040L, 0x00040040L, 0x10000040L, + 0x10040000L, 0x10001000L, 0x10001040L, 0x00000000L, + 0x10041040L, 0x00041000L, 0x00041000L, 0x00001040L, + 0x00001040L, 0x00040040L, 0x10000000L, 0x10041000L }; + +static void desfunc(unsigned long *block, unsigned long *keys) +{ + unsigned long fval, work, right, leftt; + int round; + + leftt = block[0]; + right = block[1]; + work = ((leftt >> 4) ^ right) & 0x0f0f0f0fL; + right ^= work; + leftt ^= (work << 4); + work = ((leftt >> 16) ^ right) & 0x0000ffffL; + right ^= work; + leftt ^= (work << 16); + work = ((right >> 2) ^ leftt) & 0x33333333L; + leftt ^= work; + right ^= (work << 2); + work = ((right >> 8) ^ leftt) & 0x00ff00ffL; + leftt ^= work; + right ^= (work << 8); + right = ((right << 1) | ((right >> 31) & 1L)) & 0xffffffffL; + work = (leftt ^ right) & 0xaaaaaaaaL; + leftt ^= work; + right ^= work; + leftt = ((leftt << 1) | ((leftt >> 31) & 1L)) & 0xffffffffL; + + for( round = 0; round < 8; round++ ) { + work = (right << 28) | (right >> 4); + work ^= *keys++; + fval = SP7[ work & 0x3fL]; + fval |= SP5[(work >> 8) & 0x3fL]; + fval |= SP3[(work >> 16) & 0x3fL]; + fval |= SP1[(work >> 24) & 0x3fL]; + work = right ^ *keys++; + fval |= SP8[ work & 0x3fL]; + fval |= SP6[(work >> 8) & 0x3fL]; + fval |= SP4[(work >> 16) & 0x3fL]; + fval |= SP2[(work >> 24) & 0x3fL]; + leftt ^= fval; + work = (leftt << 28) | (leftt >> 4); + work ^= *keys++; + fval = SP7[ work & 0x3fL]; + fval |= SP5[(work >> 8) & 0x3fL]; + fval |= SP3[(work >> 16) & 0x3fL]; + fval |= SP1[(work >> 24) & 0x3fL]; + work = leftt ^ *keys++; + fval |= SP8[ work & 0x3fL]; + fval |= SP6[(work >> 8) & 0x3fL]; + fval |= SP4[(work >> 16) & 0x3fL]; + fval |= SP2[(work >> 24) & 0x3fL]; + right ^= fval; + } + + right = (right << 31) | (right >> 1); + work = (leftt ^ right) & 0xaaaaaaaaL; + leftt ^= work; + right ^= work; + leftt = (leftt << 31) | (leftt >> 1); + work = ((leftt >> 8) ^ right) & 0x00ff00ffL; + right ^= work; + leftt ^= (work << 8); + work = ((leftt >> 2) ^ right) & 0x33333333L; + right ^= work; + leftt ^= (work << 2); + work = ((right >> 16) ^ leftt) & 0x0000ffffL; + leftt ^= work; + right ^= (work << 16); + work = ((right >> 4) ^ leftt) & 0x0f0f0f0fL; + leftt ^= work; + right ^= (work << 4); + *block++ = right; + *block = leftt; + return; +} + +#ifdef D2_DES + +void des2key(unsigned char *hexkey, short mode) /* stomps on Kn3 too */ +{ + short revmod; + + revmod = (mode == EN0) ? DE1 : EN0; + deskey(&hexkey[8], revmod); + cpkey(KnR); + deskey(hexkey, mode); + cpkey(Kn3); /* Kn3 = KnL */ + return; +} + +void Ddes(unsigned char *from, unsigned char *into) +{ + unsigned long work[2]; + + scrunch(from, work); + desfunc(work, KnL); + desfunc(work, KnR); + desfunc(work, Kn3); + unscrun(work, into); + return; +} + +void D2des(unsigned char *from, unsigned char *into) +{ + unsigned long *right, *l1, swap; + unsigned long leftt[2], bufR[2]; + + right = bufR; + l1 = &leftt[1]; + scrunch(from, leftt); + scrunch(&from[8], right); + desfunc(leftt, KnL); + desfunc(right, KnL); + swap = *l1; + *l1 = *right; + *right = swap; + desfunc(leftt, KnR); + desfunc(right, KnR); + swap = *l1; + *l1 = *right; + *right = swap; + desfunc(leftt, Kn3); + desfunc(right, Kn3); + unscrun(leftt, into); + unscrun(right, &into[8]); + return; +} + +void makekey(char *aptr, unsigned char *kptr) +{ + unsigned char *store; + int first, i; + unsigned long savek[96]; + + cpDkey(savek); + des2key(Df_Key, EN0); + for( i = 0; i < 8; i++ ) kptr[i] = Df_Key[i]; + first = 1; + while( (*aptr != '\0') || first ) { + store = kptr; + for( i = 0; i < 8 && (*aptr != '\0'); i++ ) { + *store++ ^= *aptr & 0x7f; + *aptr++ = '\0'; + } + Ddes(kptr, kptr); + first = 0; + } + useDkey(savek); + return; +} + +void make2key(char *aptr, unsigned char *kptr) +{ + unsigned char *store; + int first, i; + unsigned long savek[96]; + + cpDkey(savek); + des2key(Df_Key, EN0); + for( i = 0; i < 16; i++ ) kptr[i] = Df_Key[i]; + first = 1; + while( (*aptr != '\0') || first ) { + store = kptr; + for( i = 0; i < 16 && (*aptr != '\0'); i++ ) { + *store++ ^= *aptr & 0x7f; + *aptr++ = '\0'; + } + D2des(kptr, kptr); + first = 0; + } + useDkey(savek); + return; +} + +#ifndef D3_DES /* D2_DES only */ + +void cp2key(unsigned long *into) +{ + unsigned long *from, *endp; + + cpkey(into); + into = &into[32]; + from = KnR, endp = &KnR[32]; + while( from < endp ) *into++ = *from++; + return; +} + +void use2key(unsigned long *from) /* stomps on Kn3 too */ +{ + unsigned long *to, *endp; + + usekey(from); + from = &from[32]; + to = KnR, endp = &KnR[32]; + while( to < endp ) *to++ = *from++; + cpkey(Kn3); /* Kn3 = KnL */ + return; +} + +#else /* D3_DES too */ + +void des3key(unsigned char *hexkey, short mode) +{ + unsigned char *first, *third; + short revmod; + + if( mode == EN0 ) { + revmod = DE1; + first = hexkey; + third = &hexkey[16]; + } + else { + revmod = EN0; + first = &hexkey[16]; + third = hexkey; + } + deskey(&hexkey[8], revmod); + cpkey(KnR); + deskey(third, mode); + cpkey(Kn3); + deskey(first, mode); + return; +} + +void cp3key(unsigned long *into) +{ + unsigned long *from, *endp; + + cpkey(into); + into = &into[32]; + from = KnR, endp = &KnR[32]; + while( from < endp ) *into++ = *from++; + from = Kn3, endp = &Kn3[32]; + while( from < endp ) *into++ = *from++; + return; +} + +void use3key(unsigned long *from) +{ + unsigned long *to, *endp; + + usekey(from); + from = &from[32]; + to = KnR, endp = &KnR[32]; + while( to < endp ) *to++ = *from++; + to = Kn3, endp = &Kn3[32]; + while( to < endp ) *to++ = *from++; + return; +} + +static void D3des(unsigned char *, unsigned char *); + +static void D3des(unsigned char *from, unsigned char *into) /* amateur theatrics */ +{ + unsigned long swap, leftt[2], middl[2], right[2]; + + scrunch(from, leftt); + scrunch(&from[8], middl); + scrunch(&from[16], right); + desfunc(leftt, KnL); + desfunc(middl, KnL); + desfunc(right, KnL); + swap = leftt[1]; + leftt[1] = middl[0]; + middl[0] = swap; + swap = middl[1]; + middl[1] = right[0]; + right[0] = swap; + desfunc(leftt, KnR); + desfunc(middl, KnR); + desfunc(right, KnR); + swap = leftt[1]; + leftt[1] = middl[0]; + middl[0] = swap; + swap = middl[1]; + middl[1] = right[0]; + right[0] = swap; + desfunc(leftt, Kn3); + desfunc(middl, Kn3); + desfunc(right, Kn3); + unscrun(leftt, into); + unscrun(middl, &into[8]); + unscrun(right, &into[16]); + return; +} + +void make3key(char *aptr, unsigned char *kptr) +{ + unsigned char *store; + int first, i; + unsigned long savek[96]; + + cp3key(savek); + des3key(Df_Key, EN0); + for( i = 0; i < 24; i++ ) kptr[i] = Df_Key[i]; + first = 1; + while( (*aptr != '\0') || first ) { + store = kptr; + for( i = 0; i < 24 && (*aptr != '\0'); i++ ) { + *store++ ^= *aptr & 0x7f; + *aptr++ = '\0'; + } + D3des(kptr, kptr); + first = 0; + } + use3key(savek); + return; +} + +#endif /* D3_DES */ +#endif /* D2_DES */ + +/* Validation sets: + * + * Single-length key, single-length plaintext - + * Key : 0123 4567 89ab cdef + * Plain : 0123 4567 89ab cde7 + * Cipher : c957 4425 6a5e d31d + * + * Double-length key, single-length plaintext - + * Key : 0123 4567 89ab cdef fedc ba98 7654 3210 + * Plain : 0123 4567 89ab cde7 + * Cipher : 7f1d 0a77 826b 8aff + * + * Double-length key, double-length plaintext - + * Key : 0123 4567 89ab cdef fedc ba98 7654 3210 + * Plain : 0123 4567 89ab cdef 0123 4567 89ab cdff + * Cipher : 27a0 8440 406a df60 278f 47cf 42d6 15d7 + * + * Triple-length key, single-length plaintext - + * Key : 0123 4567 89ab cdef fedc ba98 7654 3210 89ab cdef 0123 4567 + * Plain : 0123 4567 89ab cde7 + * Cipher : de0b 7c06 ae5e 0ed5 + * + * Triple-length key, double-length plaintext - + * Key : 0123 4567 89ab cdef fedc ba98 7654 3210 89ab cdef 0123 4567 + * Plain : 0123 4567 89ab cdef 0123 4567 89ab cdff + * Cipher : ad0d 1b30 ac17 cf07 0ed1 1c63 81e4 4de5 + * + * d3des V5.09 rwo 9208.04 20:31 Graven Imagery + **********************************************************************/ +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/d3des.h b/gtk-vnc-0.7.2/src/d3des.h new file mode 100644 index 0000000..4b6e4de --- /dev/null +++ b/gtk-vnc-0.7.2/src/d3des.h @@ -0,0 +1,162 @@ +/* d3des.h - + * + * Headers and defines for d3des.c + * Graven Imagery, 1992. + * + * THIS SOFTWARE PLACED IN THE PUBLIC DOMAIN BY THE AUTHOUR + * 920825 19:42 EDST + * + * Copyright (c) 1988,1989,1990,1991,1992 by Richard Outerbridge + * (GEnie : OUTER; CIS : [71755,204]) + */ + +#undef D2_DES +#undef D3_DES + +#ifdef D3_DES +#ifndef D2_DES +#define D2_DES /* D2_DES is needed for D3_DES */ +#endif +#endif + +#define EN0 0 /* MODE == encrypt */ +#define DE1 1 /* MODE == decrypt */ + +/* Useful on 68000-ish machines, but NOT USED here. */ + +typedef union { + unsigned long blok[2]; + unsigned short word[4]; + unsigned char byte[8]; +} M68K; + +typedef union { + unsigned long dblok[4]; + unsigned short dword[8]; + unsigned char dbyte[16]; +} M68K2; + +extern void deskey(unsigned char *, short); +/* hexkey[8] MODE + * Sets the internal key register according to the hexadecimal + * key contained in the 8 bytes of hexkey, according to the DES, + * for encryption or decryption according to MODE. + */ + +extern void usekey(unsigned long *); +/* cookedkey[32] + * Loads the internal key register with the data in cookedkey. + */ + +extern void cpkey(unsigned long *); +/* cookedkey[32] + * Copies the contents of the internal key register into the storage + * located at &cookedkey[0]. + */ + +extern void des(unsigned char *, unsigned char *); +/* from[8] to[8] + * Encrypts/Decrypts (according to the key currently loaded in the + * internal key register) one block of eight bytes at address 'from' + * into the block at address 'to'. They can be the same. + */ + +#ifdef D2_DES + +#define desDkey(a,b) des2key((a),(b)) +extern void des2key(unsigned char *, short); +/* hexkey[16] MODE + * Sets the internal key registerS according to the hexadecimal + * keyS contained in the 16 bytes of hexkey, according to the DES, + * for DOUBLE encryption or decryption according to MODE. + * NOTE: this clobbers all three key registers! + */ + +extern void Ddes(unsigned char *, unsigned char *); +/* from[8] to[8] + * Encrypts/Decrypts (according to the keyS currently loaded in the + * internal key registerS) one block of eight bytes at address 'from' + * into the block at address 'to'. They can be the same. + */ + +extern void D2des(unsigned char *, unsigned char *); +/* from[16] to[16] + * Encrypts/Decrypts (according to the keyS currently loaded in the + * internal key registerS) one block of SIXTEEN bytes at address 'from' + * into the block at address 'to'. They can be the same. + */ + +extern void makekey(char *, unsigned char *); +/* *password, single-length key[8] + * With a double-length default key, this routine hashes a NULL-terminated + * string into an eight-byte random-looking key, suitable for use with the + * deskey() routine. + */ + +#define makeDkey(a,b) make2key((a),(b)) +extern void make2key(char *, unsigned char *); +/* *password, double-length key[16] + * With a double-length default key, this routine hashes a NULL-terminated + * string into a sixteen-byte random-looking key, suitable for use with the + * des2key() routine. + */ + +#ifndef D3_DES /* D2_DES only */ + +#define useDkey(a) use2key((a)) +#define cpDkey(a) cp2key((a)) + +extern void use2key(unsigned long *); +/* cookedkey[64] + * Loads the internal key registerS with the data in cookedkey. + * NOTE: this clobbers all three key registers! + */ + +extern voi cp2key(unsigned long *); +/* cookedkey[64] + * Copies the contents of the internal key registerS into the storage + * located at &cookedkey[0]. + */ + +#else /* D3_DES too */ + +#define useDkey(a) use3key((a)) +#define cpDkey(a) cp3key((a)) + +extern void des3key(unsigned char *, short); +/* hexkey[24] MODE + * Sets the internal key registerS according to the hexadecimal + * keyS contained in the 24 bytes of hexkey, according to the DES, + * for DOUBLE encryption or decryption according to MODE. + */ + +extern void use3key(unsigned long *); +/* cookedkey[96] + * Loads the 3 internal key registerS with the data in cookedkey. + */ + +extern void cp3key(unsigned long *); +/* cookedkey[96] + * Copies the contents of the 3 internal key registerS into the storage + * located at &cookedkey[0]. + */ + +extern void make3key(char *, unsigned char *); +/* *password, triple-length key[24] + * With a triple-length default key, this routine hashes a NULL-terminated + * string into a twenty-four-byte random-looking key, suitable for use with + * the des3key() routine. + */ + +#endif /* D3_DES */ +#endif /* D2_DES */ + +/* d3des.h V5.09 rwo 9208.04 15:06 Graven Imagery +********************************************************************/ +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/dh.c b/gtk-vnc-0.7.2/src/dh.c new file mode 100644 index 0000000..851c7de --- /dev/null +++ b/gtk-vnc-0.7.2/src/dh.c @@ -0,0 +1,156 @@ +/* + * GTK VNC Widget, Diffie Hellman + * + * Copyright (C) 2008 Red Hat, Inc. + * + * Derived from gnutls_dh.c, also under: + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include + +#include "dh.h" +#include "vncutil.h" + +/* + * General plan, as per gnutls_dh.c + * + * + * VNC server: X = g ^ x mod p; + * VNC client: Y = g ^ y mod p; + * + * Server key = Y ^ x mod p; + * Client key = X ^ y mod p; + * + * Where + * g == gen + * p == mod + * + * y == priv + * Y == pub + * Client key == key + * + * + */ + +struct vnc_dh { + gcry_mpi_t gen; /* g */ + gcry_mpi_t mod; /* p */ + + gcry_mpi_t priv; /* y */ + gcry_mpi_t pub; /* Y = g ^ y mod p */ + + gcry_mpi_t key; /* X ^ y mod p */ +}; + +#define VNC_DH_MAX_BITS 31 + +struct vnc_dh *vnc_dh_new(gcry_mpi_t gen, gcry_mpi_t mod) +{ + struct vnc_dh *ret = g_new0(struct vnc_dh, 1); + + ret->gen = gcry_mpi_copy(gen); + ret->mod = gcry_mpi_copy(mod); + + return ret; +} + + +gcry_mpi_t vnc_dh_gen_secret(struct vnc_dh *dh) +{ + if (!(dh->priv = gcry_mpi_new(VNC_DH_MAX_BITS))) + abort(); + + do { + gcry_mpi_randomize (dh->priv, (VNC_DH_MAX_BITS / 8) * 8, GCRY_STRONG_RANDOM); + } while (gcry_mpi_cmp_ui (dh->priv, 0) == 0); + + if (!(dh->pub = gcry_mpi_new(VNC_DH_MAX_BITS))) + abort(); + + gcry_mpi_powm(dh->pub, dh->gen, dh->priv, dh->mod); + + return dh->pub; +} + +gcry_mpi_t vnc_dh_gen_key(struct vnc_dh *dh, gcry_mpi_t inter) +{ + if (!(dh->key = gcry_mpi_new(VNC_DH_MAX_BITS))) + abort(); + + gcry_mpi_powm(dh->key, inter, dh->priv, dh->mod); + + return dh->key; +} + +void vnc_dh_free(struct vnc_dh *dh) +{ + if (dh->key) + gcry_mpi_release(dh->key); + if (dh->pub) + gcry_mpi_release(dh->pub); + if (dh->priv) + gcry_mpi_release(dh->priv); + if (dh->mod) + gcry_mpi_release(dh->mod); + if (dh->gen) + gcry_mpi_release(dh->gen); + g_free(dh); +} + +void vnc_mpi_to_bytes(const gcry_mpi_t value, guchar* result, size_t size) +{ + gcry_error_t error; + size_t len; + int i; + + error = gcry_mpi_print(GCRYMPI_FMT_USG, result, size, &len, value); + if (gcry_err_code (error) != GPG_ERR_NO_ERROR) { + VNC_DEBUG ("MPI error: %s", gcry_strerror (error)); + abort(); + } + + /* right adjust the result + 68 183 219 160 0 0 0 0 becomes + 0 0 0 0 68 183 219 160 */ + for(i=size-1;i>(int)size-1-(int)len;--i) { + result[i] = result[i-size+len]; + } + for(;i>=0;--i) { + result[i] = 0; + } +} + +gcry_mpi_t vnc_bytes_to_mpi(const guchar* value, size_t size) +{ + gcry_mpi_t ret; + gcry_error_t error; + + error = gcry_mpi_scan(&ret, GCRYMPI_FMT_USG, value, size, NULL); + if (gcry_err_code (error) != GPG_ERR_NO_ERROR) + VNC_DEBUG ("MPI error: %s", gcry_strerror (error)); + + return ret; +} + + +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/dh.h b/gtk-vnc-0.7.2/src/dh.h new file mode 100644 index 0000000..00fa467 --- /dev/null +++ b/gtk-vnc-0.7.2/src/dh.h @@ -0,0 +1,45 @@ +/* + * GTK VNC Widget, Diffie Hellman + * + * Copyright (C) 2008 Red Hat, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef GTK_VNC_DH_H__ +#define GTK_VNC_DH_H__ + +#include +#include + +struct vnc_dh; + +struct vnc_dh *vnc_dh_new(gcry_mpi_t prime, gcry_mpi_t generator); + +gcry_mpi_t vnc_dh_gen_secret(struct vnc_dh *dh); +gcry_mpi_t vnc_dh_gen_key(struct vnc_dh *dh, gcry_mpi_t inter); +void vnc_dh_free(struct vnc_dh *dh); + +void vnc_mpi_to_bytes(const gcry_mpi_t value, guchar* result, size_t size); +gcry_mpi_t vnc_bytes_to_mpi(const guchar* value, size_t size); + +#endif +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/gtk-vnc.h b/gtk-vnc-0.7.2/src/gtk-vnc.h new file mode 100644 index 0000000..01a46ec --- /dev/null +++ b/gtk-vnc-0.7.2/src/gtk-vnc.h @@ -0,0 +1,38 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2009-2010 Daniel P. Berrange + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef GTK_VNC_H +#define GTK_VNC_H + +#include +#include +#include +#if !GTK_CHECK_VERSION(3,0,0) +#include +#endif + +#endif +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/gvnc.h b/gtk-vnc-0.7.2/src/gvnc.h new file mode 100644 index 0000000..040138c --- /dev/null +++ b/gtk-vnc-0.7.2/src/gvnc.h @@ -0,0 +1,40 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2009-2010 Daniel P. Berrange + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef GVNC_H +#define GVNC_H + +#include +#include +#include +#include +#include +#include +#include +#include + +#endif +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/gvncpulse.h b/gtk-vnc-0.7.2/src/gvncpulse.h new file mode 100644 index 0000000..d93f7a2 --- /dev/null +++ b/gtk-vnc-0.7.2/src/gvncpulse.h @@ -0,0 +1,34 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2009-2010 Daniel P. Berrange + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef GVNCPULSE_H +#define GVNCPULSE_H + +#include +#include + +#endif +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/keycodemapdb/data/keymaps.csv b/gtk-vnc-0.7.2/src/keycodemapdb/data/keymaps.csv new file mode 100644 index 0000000..ef5c33e --- /dev/null +++ b/gtk-vnc-0.7.2/src/keycodemapdb/data/keymaps.csv @@ -0,0 +1,511 @@ +"Linux Name","Linux Keycode","OS-X Name","OS-X Keycode","AT set1 keycode","AT set2 keycode","AT set3 keycode",XT,"XT KBD","USB Keycodes","Win32 Name","Win32 Keycode","Xwin XT","Xfree86 KBD XT","X11 keysym","X11 keycode" +KEY_RESERVED,0,,,,,,,,,,,,,, +KEY_ESC,1,Escape,0x35,1,118,8,1,1,41,VK_ESCAPE,0x1b,1,1,XK_Escape,0xff1b +KEY_1,2,ANSI_1,0x12,2,22,22,2,2,30,VK_1,0x31,2,2,XK_1,0x0031 +KEY_1,2,ANSI_1,0x12,2,22,22,2,2,30,VK_1,0x31,2,2,XK_exclam,0x0021 +KEY_2,3,ANSI_2,0x13,3,30,30,3,3,31,VK_2,0x32,3,3,XK_2,0x0032 +KEY_2,3,ANSI_2,0x13,3,30,30,3,3,31,VK_2,0x32,3,3,XK_at,0x0040 +KEY_3,4,ANSI_3,0x14,4,38,38,4,4,32,VK_3,0x33,4,4,XK_3,0x0033 +KEY_3,4,ANSI_3,0x14,4,38,38,4,4,32,VK_3,0x33,4,4,XK_numbersign,0x0023 +KEY_4,5,ANSI_4,0x15,5,37,37,5,5,33,VK_4,0x34,5,5,XK_4,0x0034 +KEY_4,5,ANSI_4,0x15,5,37,37,5,5,33,VK_4,0x34,5,5,XK_dollar,0x0024 +KEY_5,6,ANSI_5,0x17,6,46,46,6,6,34,VK_5,0x35,6,6,XK_5,0x0035 +KEY_5,6,ANSI_5,0x17,6,46,46,6,6,34,VK_5,0x35,6,6,XK_percent,0x0025 +KEY_6,7,ANSI_6,0x16,7,54,54,7,7,35,VK_6,0x36,7,7,XK_6,0x0036 +KEY_6,7,ANSI_6,0x16,7,54,54,7,7,35,VK_6,0x36,7,7,XK_asciicircum,0x005e +KEY_7,8,ANSI_7,0x1a,8,61,61,8,8,36,VK_7,0x37,8,8,XK_7,0x0037 +KEY_7,8,ANSI_7,0x1a,8,61,61,8,8,36,VK_7,0x37,8,8,XK_ampersand,0x0026 +KEY_8,9,ANSI_8,0x1c,9,62,62,9,9,37,VK_8,0x38,9,9,XK_8,0x0038 +KEY_8,9,ANSI_8,0x1c,9,62,62,9,9,37,VK_8,0x38,9,9,XK_asterisk,0x002a +KEY_9,10,ANSI_9,0x19,10,70,70,10,10,38,VK_9,0x39,10,10,XK_9,0x0039 +KEY_9,10,ANSI_9,0x19,10,70,70,10,10,38,VK_9,0x39,10,10,XK_parenleft,0x0028 +KEY_0,11,ANSI_0,0x1d,11,69,69,11,11,39,VK_0,0x30,11,11,XK_0,0x0030 +KEY_0,11,ANSI_0,0x1d,11,69,69,11,11,39,VK_0,0x30,11,11,XK_parenright,0x0029 +KEY_MINUS,12,ANSI_Minus,0x1b,12,78,78,12,12,45,VK_OEM_MINUS,0xbd,12,12,XK_minus,0x002d +KEY_MINUS,12,ANSI_Minus,0x1b,12,78,78,12,12,45,VK_OEM_MINUS,0xbd,12,12,XK_underscore,0x005f +KEY_EQUAL,13,ANSI_Equal,0x18,13,85,85,13,13,46,VK_OEM_PLUS,0xbb,13,13,XK_equal,0x003d +KEY_EQUAL,13,ANSI_Equal,0x18,13,85,85,13,13,46,VK_OEM_PLUS,0xbb,13,13,XK_plus,0x002b +KEY_BACKSPACE,14,Delete,0x33,14,102,102,14,14,42,VK_BACK,0x08,14,14,XK_BackSpace,0xff08 +KEY_TAB,15,Tab,0x30,15,13,13,15,15,43,VK_TAB,0x09,15,15,XK_Tab,0xff09 +KEY_Q,16,ANSI_Q,0xc,16,21,21,16,16,20,VK_Q,0x51,16,16,XK_Q,0x0051 +KEY_Q,16,ANSI_Q,0xc,16,21,21,16,16,20,VK_Q,0x51,16,16,XK_q,0x0071 +KEY_W,17,ANSI_W,0xd,17,29,29,17,17,26,VK_W,0x57,17,17,XK_W,0x0057 +KEY_W,17,ANSI_W,0xd,17,29,29,17,17,26,VK_W,0x57,17,17,XK_w,0x0077 +KEY_E,18,ANSI_E,0xe,18,36,36,18,18,8,VK_E,0x45,18,18,XK_E,0x0045 +KEY_E,18,ANSI_E,0xe,18,36,36,18,18,8,VK_E,0x45,18,18,XK_e,0x0065 +KEY_R,19,ANSI_R,0xf,19,45,45,19,19,21,VK_R,0x52,19,19,XK_R,0x0052 +KEY_R,19,ANSI_R,0xf,19,45,45,19,19,21,VK_R,0x52,19,19,XK_r,0x0072 +KEY_T,20,ANSI_T,0x11,20,44,44,20,20,23,VK_T,0x54,20,20,XK_T,0x0054 +KEY_T,20,ANSI_T,0x11,20,44,44,20,20,23,VK_T,0x54,20,20,XK_t,0x0074 +KEY_Y,21,ANSI_Y,0x10,21,53,53,21,21,28,VK_Y,0x59,21,21,XK_Y,0x0059 +KEY_Y,21,ANSI_Y,0x10,21,53,53,21,21,28,VK_Y,0x59,21,21,XK_y,0x0079 +KEY_U,22,ANSI_U,0x20,22,60,60,22,22,24,VK_U,0x55,22,22,XK_U,0x0055 +KEY_U,22,ANSI_U,0x20,22,60,60,22,22,24,VK_U,0x55,22,22,XK_u,0x0075 +KEY_I,23,ANSI_I,0x22,23,67,67,23,23,12,VK_I,0x49,23,23,XK_I,0x0049 +KEY_I,23,ANSI_I,0x22,23,67,67,23,23,12,VK_I,0x49,23,23,XK_i,0x0069 +KEY_O,24,ANSI_O,0x1f,24,68,68,24,24,18,VK_O,0x4f,24,24,XK_O,0x004f +KEY_O,24,ANSI_O,0x1f,24,68,68,24,24,18,VK_O,0x4f,24,24,XK_o,0x006f +KEY_P,25,ANSI_P,0x23,25,77,77,25,25,19,VK_P,0x50,25,25,XK_P,0x0050 +KEY_P,25,ANSI_P,0x23,25,77,77,25,25,19,VK_P,0x50,25,25,XK_p,0x0070 +KEY_LEFTBRACE,26,ANSI_LeftBracket,0x21,26,84,84,26,26,47,VK_OEM_4,0xdb,26,26,XK_bracketleft,0x005b +KEY_LEFTBRACE,26,ANSI_LeftBracket,0x21,26,84,84,26,26,47,VK_OEM_4,0xdb,26,26,XK_braceleft,0x007b +KEY_RIGHTBRACE,27,ANSI_RightBracket,0x1e,27,91,91,27,27,48,VK_OEM_6,0xdd,27,27,XK_bracketright,0x005d +KEY_RIGHTBRACE,27,ANSI_RightBracket,0x1e,27,91,91,27,27,48,VK_OEM_6,0xdd,27,27,XK_braceright,0x007d +KEY_ENTER,28,Return,0x24,28,90,90,28,28,40,VK_RETURN,0x0d,28,28,XK_Return,0xff0d +KEY_LEFTCTRL,29,Control,0x3b,29,20,17,29,29,224,VK_LCONTROL,0xa2,29,29,XK_Control_L,0xffe3 +KEY_LEFTCTRL,29,Control,0x3b,29,20,17,29,29,224,VK_CONTROL,0x11,29,29,XK_Control_L,0xffe3 +KEY_A,30,ANSI_A,0x0,30,28,28,30,30,4,VK_A,0x41,30,30,XK_A,0x0041 +KEY_A,30,ANSI_A,0x0,30,28,28,30,30,4,VK_A,0x41,30,30,XK_a,0x0061 +KEY_S,31,ANSI_S,0x1,31,27,27,31,31,22,VK_S,0x53,31,31,XK_S,0x0053 +KEY_S,31,ANSI_S,0x1,31,27,27,31,31,22,VK_S,0x53,31,31,XK_s,0x0073 +KEY_D,32,ANSI_D,0x2,32,35,35,32,32,7,VK_D,0x44,32,32,XK_D,0x0044 +KEY_D,32,ANSI_D,0x2,32,35,35,32,32,7,VK_D,0x44,32,32,XK_d,0x0064 +KEY_F,33,ANSI_F,0x3,33,43,43,33,33,9,VK_F,0x46,33,33,XK_F,0x0046 +KEY_F,33,ANSI_F,0x3,33,43,43,33,33,9,VK_F,0x46,33,33,XK_f,0x0066 +KEY_G,34,ANSI_G,0x5,34,52,52,34,34,10,VK_G,0x47,34,34,XK_G,0x0047 +KEY_G,34,ANSI_G,0x5,34,52,52,34,34,10,VK_G,0x47,34,34,XK_g,0x0067 +KEY_H,35,ANSI_H,0x4,35,51,51,35,35,11,VK_H,0x48,35,35,XK_H,0x0048 +KEY_H,35,ANSI_H,0x4,35,51,51,35,35,11,VK_H,0x48,35,35,XK_h,0x0068 +KEY_J,36,ANSI_J,0x26,36,59,59,36,36,13,VK_J,0x4a,36,36,XK_J,0x004a +KEY_J,36,ANSI_J,0x26,36,59,59,36,36,13,VK_J,0x4a,36,36,XK_j,0x006a +KEY_K,37,ANSI_K,0x28,37,66,66,37,37,14,VK_K,0x4b,37,37,XK_K,0x004b +KEY_K,37,ANSI_K,0x28,37,66,66,37,37,14,VK_K,0x4b,37,37,XK_k,0x006b +KEY_L,38,ANSI_L,0x25,38,75,75,38,38,15,VK_L,0x4c,38,38,XK_L,0x004c +KEY_L,38,ANSI_L,0x25,38,75,75,38,38,15,VK_L,0x4c,38,38,XK_l,0x006c +KEY_SEMICOLON,39,ANSI_Semicolon,0x29,39,76,76,39,39,51,VK_OEM_1,0xba,39,39,XK_semicolon,0x003b +KEY_SEMICOLON,39,ANSI_Semicolon,0x29,39,76,76,39,39,51,VK_OEM_1,0xba,39,39,XK_colon,0x003a +KEY_APOSTROPHE,40,ANSI_Quote,0x27,40,82,82,40,40,52,VK_OEM_7,0xde,40,40,XK_apostrophe,0x0027 +KEY_APOSTROPHE,40,ANSI_Quote,0x27,40,82,82,40,40,52,VK_OEM_7,0xde,40,40,XK_quotedbl,0x0022 +KEY_GRAVE,41,ANSI_Grave,0x32,41,14,14,41,41,53,VK_OEM_3,0xc0,41,41,XK_grave,0x0060 +KEY_GRAVE,41,ANSI_Grave,0x32,41,14,14,41,41,53,VK_OEM_3,0xc0,41,41,XK_asciitilde,0x007e +KEY_SHIFT,42,Shift,0x38,42,18,18,42,42,225,VK_SHIFT,0x10,42,42,XK_Shift_L,0xffe1 +KEY_LEFTSHIFT,42,Shift,0x38,42,18,18,42,42,225,VK_LSHIFT,0xa0,42,42,XK_Shift_L,0xffe1 +KEY_BACKSLASH,43,ANSI_Backslash,0x2a,43,93,93,43,43,50,VK_OEM_5,0xdc,43,43,XK_backslash,0x005c +KEY_BACKSLASH,43,ANSI_Backslash,0x2a,43,93,93,43,43,50,VK_OEM_5,0xdc,43,43,XK_bar,0x007c +KEY_Z,44,ANSI_Z,0x6,44,26,26,44,44,29,VK_Z,0x5a,44,44,XK_Z,0x005a +KEY_Z,44,ANSI_Z,0x6,44,26,26,44,44,29,VK_Z,0x5a,44,44,XK_z,0x007a +KEY_X,45,ANSI_X,0x7,45,34,34,45,45,27,VK_X,0x58,45,45,XK_X,0x0058 +KEY_X,45,ANSI_X,0x7,45,34,34,45,45,27,VK_X,0x58,45,45,XK_x,0x0078 +KEY_C,46,ANSI_C,0x8,46,33,33,46,46,6,VK_C,0x43,46,46,XK_C,0x0043 +KEY_C,46,ANSI_C,0x8,46,33,33,46,46,6,VK_C,0x43,46,46,XK_c,0x0063 +KEY_V,47,ANSI_V,0x9,47,42,42,47,47,25,VK_V,0x56,47,47,XK_V,0x0056 +KEY_V,47,ANSI_V,0x9,47,42,42,47,47,25,VK_V,0x56,47,47,XK_v,0x0076 +KEY_B,48,ANSI_B,0xb,48,50,50,48,48,5,VK_B,0x42,48,48,XK_B,0x0042 +KEY_B,48,ANSI_B,0xb,48,50,50,48,48,5,VK_B,0x42,48,48,XK_b,0x0062 +KEY_N,49,ANSI_N,0x2d,49,49,49,49,49,17,VK_N,0x4e,49,49,XK_N,0x004e +KEY_N,49,ANSI_N,0x2d,49,49,49,49,49,17,VK_N,0x4e,49,49,XK_n,0x006e +KEY_M,50,ANSI_M,0x2e,50,58,58,50,50,16,VK_M,0x4d,50,50,XK_M,0x004d +KEY_M,50,ANSI_M,0x2e,50,58,58,50,50,16,VK_M,0x4d,50,50,XK_m,0x006d +KEY_COMMA,51,ANSI_Comma,0x2b,51,65,65,51,51,54,VK_OEM_COMMA,0xbc,51,51,XK_comma,0x002c +KEY_COMMA,51,ANSI_Comma,0x2b,51,65,65,51,51,54,VK_OEM_COMMA,0xbc,51,51,XK_less,0x003c +KEY_DOT,52,ANSI_Period,0x2f,52,73,73,52,52,55,VK_OEM_PERIOD,0xbe,52,52,XK_period,0x002e +KEY_DOT,52,ANSI_Period,0x2f,52,73,73,52,52,55,VK_OEM_PERIOD,0xbe,52,52,XK_greater,0x003e +KEY_SLASH,53,ANSI_Slash,0x2c,53,74,74,53,53,56,VK_OEM_2,0xbf,53,53,XK_slash,0x002f +KEY_SLASH,53,ANSI_Slash,0x2c,53,74,74,53,53,56,VK_OEM_2,0xbf,53,53,XK_question,0x003f +KEY_RIGHTSHIFT,54,RightShift,0x3c,54,89,89,54,54,229,VK_RSHIFT,0xa1,54,54,XK_Shift_R,0xffe2 +KEY_KPASTERISK,55,ANSI_KeypadMultiply,0x43,55,124,126,55,55,85,VK_MULTIPLY,0x6a,55,55,XK_multiply,0x00d7 +KEY_LEFTALT,56,Option,0x3a,56,17,25,56,56,226,VK_LMENU,0xa4,56,56,XK_Alt_L,0xffe9 +KEY_LEFTALT,56,Option,0x3a,56,17,25,56,56,226,VK_MENU,0x12,56,56,XK_Alt_L,0xffe9 +KEY_SPACE,57,Space,0x31,57,41,41,57,57,44,VK_SPACE,0x20,57,57,XK_space,0x0020 +KEY_CAPSLOCK,58,CapsLock,0x39,58,88,20,58,58,57,VK_CAPITAL,0x14,58,58,XK_Caps_Lock,0xffe5 +KEY_F1,59,F1,0x7a,59,5,7,59,59,58,VK_F1,0x70,59,59,XK_F1,0xffbe +KEY_F2,60,F2,0x78,60,6,15,60,60,59,VK_F2,0x71,60,60,XK_F2,0xffbf +KEY_F3,61,F3,0x63,61,4,23,61,61,60,VK_F3,0x72,61,61,XK_F3,0xffc0 +KEY_F4,62,F4,0x76,62,12,31,62,62,61,VK_F4,0x73,62,62,XK_F4,0xffc1 +KEY_F5,63,F5,0x60,63,3,39,63,63,62,VK_F5,0x74,63,63,XK_F5,0xffc2 +KEY_F6,64,F6,0x61,64,11,47,64,64,63,VK_F6,0x75,64,64,XK_F6,0xffc3 +KEY_F7,65,F7,0x62,65,259,55,65,65,64,VK_F7,0x76,65,65,XK_F7,0xffc4 +KEY_F8,66,F8,0x64,66,10,63,66,66,65,VK_F8,0x77,66,66,XK_F8,0xffc5 +KEY_F9,67,F9,0x65,67,1,71,67,67,66,VK_F9,0x78,67,67,XK_F9,0xffc6 +KEY_F10,68,F10,0x6d,68,9,79,68,68,67,VK_F10,0x79,68,68,XK_F10,0xffc7 +KEY_NUMLOCK,69,,,69,119,118,69,69,83,VK_NUMLOCK,0x90,69,69,XK_Num_Lock,0xff7f +KEY_SCROLLLOCK,70,,,70,126,95,70,70,71,VK_SCROLL,0x91,70,70,XK_Scroll_Lock,0xff14 +KEY_KP7,71,ANSI_Keypad7,0x59,71,108,108,71,71,95,VK_NUMPAD7,0x67,71,71,XK_KP_7,0xffb7 +KEY_KP8,72,ANSI_Keypad8,0x5b,72,117,117,72,72,96,VK_NUMPAD8,0x68,72,72,XK_KP_8,0xffb8 +KEY_KP9,73,ANSI_Keypad9,0x5c,73,125,125,73,73,97,VK_NUMPAD9,0x69,73,73,XK_KP_9,0xffb9 +KEY_KPMINUS,74,ANSI_KeypadMinus,0x4e,74,123,132,74,74,86,VK_SUBTRACT,0x6d,74,74,XK_KP_Subtract,0xffad +KEY_KP4,75,ANSI_Keypad4,0x56,75,107,107,75,75,92,VK_NUMPAD4,0x64,75,75,XK_KP_4,0xffb4 +KEY_KP5,76,ANSI_Keypad5,0x57,76,115,115,76,76,93,VK_NUMPAD5,0x65,76,76,XK_KP_5,0xffb5 +KEY_KP6,77,ANSI_Keypad6,0x58,77,116,116,77,77,94,VK_NUMPAD6,0x66,77,77,XK_KP_6,0xffb6 +KEY_KPPLUS,78,ANSI_KeypadPlus,0x45,78,121,124,78,78,87,VK_ADD,0x6b,78,78,XK_KP_Add,0xffab +KEY_KP1,79,ANSI_Keypad1,0x53,79,105,105,79,79,89,VK_NUMPAD1,0x61,79,79,XK_KP_1,0xffb1 +KEY_KP2,80,ANSI_Keypad2,0x54,80,114,114,80,80,90,VK_NUMPAD2,0x62,80,80,XK_KP_2,0xffb2 +KEY_KP3,81,ANSI_Keypad3,0x55,81,122,122,81,81,91,VK_NUMPAD3,0x63,81,81,XK_KP_3,0xffb3 +KEY_KP0,82,ANSI_Keypad0,0x52,82,112,112,82,82,98,VK_NUMPAD0,0x60,82,82,XK_KP_0,0xffb0 +KEY_KPDOT,83,ANSI_KeypadDecimal,0x41,83,113,113,83,83,99,VK_DECIMAL,0x6e,83,83,XK_KP_Decimal,0xffae +,84,,,,,,,84,,,,,,, +KEY_ZENKAKUHANKAKU,85,,,118,95,,,118,148,,,,,, +KEY_102ND,86,,,86,97,19,,86,100,VK_OEM_102,0xe1,86,86,, +KEY_F11,87,F11,0x67,87,120,86,101,87,68,VK_F11,0x7a,87,87,XK_F11,0xffc8 +KEY_F12,88,F12,0x6f,88,7,94,102,88,69,VK_F12,0x7b,88,88,XK_F12,0xffc9 +KEY_RO,89,,,115,81,,,115,135,,,,,, +KEY_KATAKANA,90,JIS_Kana????,0x68,120,99,,,120,146,VK_KANA,0x15,,,, +KEY_HIRAGANA,91,,,119,98,,,119,147,,,,,, +KEY_HENKAN,92,,,121,100,134,,121,138,,,,,, +KEY_KATAKANAHIRAGANA,93,,,112,19,135,,112,136,,,0xc8,0xc8,, +KEY_MUHENKAN,94,,,123,103,133,,123,139,,,,,, +KEY_KPJPCOMMA,95,JIS_KeypadComma,0x5f,92,39,,,92,140,,,,,XK_KP_Separator,0xffac +KEY_KPENTER,96,ANSI_KeypadEnter,0x4c,,158,121,,284,88,,,0x64,0x64,XK_KP_Enter,0xff8d +KEY_RIGHTCTRL,97,RightControl,0x3e,,,88,,285,228,VK_RCONTROL,0xa3,0x65,0x65,XK_Control_R,0xffe4 +KEY_KPSLASH,98,ANSI_KeypadDivide,0x4b,,181,119,,309,84,VK_DIVIDE,0x6f,0x68,0x68,XK_KP_Divide,0xffaf +KEY_SYSRQ,99,,,84,260,87,,84,70,"VK_SNAPSHOT ???",0x2c,0x67,0x67,XK_Sys_Req,0xff15 +KEY_RIGHTALT,100,RightOption,0x3d,,,57,,312,230,VK_RMENU,0xa5,0x69,0x69,XK_Alt_R,0xffea +KEY_LINEFEED,101,,,,,,,91,,,,,,, +KEY_HOME,102,Home,0x73,,224,110,,327,74,VK_HOME,0x24,0x59,0x59,XK_Home,0xff50 +KEY_UP,103,UpArrow,0x7e,,236,99,109,328,82,VK_UP,0x26,0x5a,0x5a,XK_Up,0xff52 +KEY_PAGEUP,104,PageUp,0x74,,201,111,,329,75,VK_PRIOR,0x21,0x5b,0x5b,XK_Page_Up,0xff55 +KEY_LEFT,105,LeftArrow,0x7b,,203,97,111,331,80,VK_LEFT,0x25,0x5c,0x5c,XK_Left,0xff51 +KEY_RIGHT,106,RightArrow,0x7c,,205,106,112,333,79,VK_RIGHT,0x27,0x5e,0x5e,XK_Right,0xff53 +KEY_END,107,End,0x77,,225,101,,335,77,VK_END,0x23,0x5f,0x5f,XK_End,0xff57 +KEY_DOWN,108,DownArrow,0x7d,,254,96,110,336,81,VK_DOWN,0x28,0x60,0x60,XK_Down,0xff54 +KEY_PAGEDOWN,109,PageDown,0x79,,243,109,,337,78,VK_NEXT,0x22,0x61,0x61,XK_Page_Down,0xff56 +KEY_INSERT,110,,,,210,103,107,338,73,VK_INSERT,0x2d,0x62,0x62,XK_Insert,0xff63 +KEY_DELETE,111,ForwardDelete,0x75,,244,100,108,339,76,VK_DELETE,0x2e,0x63,0x63,XK_Delete,0xffff +KEY_MACRO,112,,,,239,142,,367,,,,,,, +KEY_MUTE,113,Mute,0x4a,,251,156,,288,239,VK_VOLUME_MUTE,0xad,,,, +KEY_VOLUMEDOWN,114,VolumeDown,0x49,,,157,,302,238,VK_VOLUME_DOWN,0xae,,,, +KEY_VOLUMEUP,115,VolumeUp,0x48,,233,149,,304,237,VK_VOLUME_UP,0xaf,,,, +KEY_POWER,116,,,,,,,350,102,,,,,, +KEY_KPEQUAL,117,ANSI_KeypadEquals,0x51,89,15,,,89,103,,,0x76,0x76,XK_KP_Equal,0xffbd +KEY_KPPLUSMINUS,118,,,,206,,,334,,,,,,, +KEY_PAUSE,119,,,,198,98,,326,72,VK_PAUSE,0x013,0x66,0x66,XK_Pause,0xff13 +KEY_SCALE,120,,,,,,,267,,,,,,, +KEY_KPCOMMA,121,ANSI_KeypadClear????,0x47,126,109,,,126,133,VK_SEPARATOR??,0x6c,,,, +KEY_HANGEUL,122,,,,,,,,144,VK_HANGEUL,0x15,,,, +KEY_HANJA,123,,,,,,,269,145,VK_HANJA,0x19,,,, +KEY_YEN,124,JIS_Yen,0x5d,125,106,,,125,137,,,0x7d,0x7d,, +KEY_LEFTMETA,125,Command,0x37,,,139,,347,227,VK_LWIN,0x5b,0x6b,0x6b,XK_Meta_L,0xffe7 +KEY_RIGHTMETA,126,,,,,140,,348,231,VK_RWIN,0x5c,0x6c,0x6c,XK_Meta_R,0xffe8 +KEY_COMPOSE,127,Function,0x3f,,,141,,349,101,VK_APPS,0x5d,0x6d,0x6d,, +KEY_STOP,128,,,,,10,,360,243,VK_BROWSER_STOP,0xa9,,,, +KEY_AGAIN,129,,,,,11,,261,121,,,,,, +KEY_PROPS,130,,,,,12,,262,118,,,,,, +KEY_UNDO,131,,,,,16,,263,122,,,,,, +KEY_FRONT,132,,,,,,,268,119,,,,,, +KEY_COPY,133,,,,,24,,376,124,,,,,, +KEY_OPEN,134,,,,,32,,100,116,,,,,, +KEY_PASTE,135,,,,,40,,101,125,,,,,, +KEY_FIND,136,,,,,48,,321,244,,,,,, +KEY_CUT,137,,,,,56,,316,123,,,,,, +KEY_HELP,138,,,,,9,,373,117,VK_HELP,0x2f,,,XK_Help,0xff6a +KEY_MENU,139,,,,,145,,286,,,,,,, +KEY_CALC,140,,,,174,163,,289,251,,,,,, +KEY_SETUP,141,,,,,,,102,,,,,,, +KEY_SLEEP,142,,,,,,,351,248,VK_SLEEP,0x5f,,,, +KEY_WAKEUP,143,,,,,,,355,,,,,,, +KEY_FILE,144,,,,,,,103,,,,,,, +KEY_SENDFILE,145,,,,,,,104,,,,,,, +KEY_DELETEFILE,146,,,,,,,105,,,,,,, +KEY_XFER,147,,,,,162,,275,,,,,,, +KEY_PROG1,148,,,,,160,,287,,,,,,, +KEY_PROG2,149,,,,,161,,279,,,,,,, +KEY_WWW,150,,,,,,,258,240,,,,,, +KEY_MSDOS,151,,,,,,,106,,,,,,, +KEY_SCREENLOCK,152,,,,,150,,274,249,,,,,, +KEY_DIRECTION,153,,,,,,,107,,,,,,, +KEY_CYCLEWINDOWS,154,,,,,155,,294,,,,,,, +KEY_MAIL,155,,,,,,,364,,,,,,, +KEY_BOOKMARKS,156,,,,,,,358,,,,,,, +KEY_COMPUTER,157,,,,,,,363,,,,,,, +KEY_BACK,158,,,,,,,362,241,VK_BROWSER_BACK,0xa6,,,, +KEY_FORWARD,159,,,,,,,361,242,VK_BROWSER_FORWARD,0xa7,,,, +KEY_CLOSECD,160,,,,,154,,291,,,,,,, +KEY_EJECTCD,161,,,,,,,108,236,,,,,, +KEY_EJECTCLOSECD,162,,,,,,,381,,,,,,, +KEY_NEXTSONG,163,,,,241,147,,281,235,VK_MEDIA_NEXT_TRACK,0xb0,,,, +KEY_PLAYPAUSE,164,,,,173,,,290,232,VK_MEDIA_PLAY_PAUSE,0xb3,,,, +KEY_PREVIOUSSONG,165,,,,250,148,,272,234,VK_MEDIA_PREV_TRACK,0xb1,,,, +KEY_STOPCD,166,,,,164,152,,292,233,VK_MEDIA_STOP,0xb2,,,, +KEY_RECORD,167,,,,,158,,305,,,,,,, +KEY_REWIND,168,,,,,159,,280,,,,,,, +KEY_PHONE,169,,,,,,,99,,,,,,, +KEY_ISO,170,ISO_Section,0xa,,,,,112,,,,,,, +KEY_CONFIG,171,,,,,,,257,,,,,,, +KEY_HOMEPAGE,172,,,,178,151,,306,,VK_BROWSER_HOME,0xac,,,, +KEY_REFRESH,173,,,,,,,359,250,VK_BROWSER_REFRESH,0xa8,,,, +KEY_EXIT,174,,,,,,,113,,,,,,, +KEY_MOVE,175,,,,,,,114,,,,,,, +KEY_EDIT,176,,,,,,,264,247,,,,,, +KEY_SCROLLUP,177,,,,,,,117,245,,,,,, +KEY_SCROLLDOWN,178,,,,,,,271,246,,,,,, +KEY_KPLEFTPAREN,179,,,,,,,374,182,,,,,, +KEY_KPRIGHTPAREN,180,,,,,,,379,183,,,,,, +KEY_NEW,181,,,,,,,265,,,,,,, +KEY_REDO,182,,,,,,,266,,,,,,, +KEY_F13,183,F13,0x69,93,47,127,,93,104,VK_F13,0x7c,0x6e,0x6e,, +KEY_F14,184,F14,0x6b,94,55,128,,94,105,VK_F14,0x7d,0x6f,0x6f,, +KEY_F15,185,F15,0x71,95,63,129,,95,106,VK_F15,0x7e,0x70,0x70,, +KEY_F16,186,F16,0x6a,,,130,,85,107,VK_F16,0x7f,0x71,0x71,, +KEY_F17,187,F17,0x40,,,131,,259,108,VK_F17,0x80,0x72,0x72,, +KEY_F18,188,F18,0x4f,,,,,375,109,VK_F18,0x81,,,, +KEY_F19,189,F19,0x50,,,,,260,110,VK_F19,0x82,,,, +KEY_F20,190,F20,0x5a,,,,,90,111,VK_F20,0x83,,,, +KEY_F21,191,,,,,,,116,112,VK_F21,0x84,,,, +KEY_F22,192,,,,,,,377,113,VK_F22,0x85,,,, +KEY_F23,193,,,,,,,109,114,VK_F23,0x86,,,, +KEY_F24,194,,,,,,,111,115,VK_F24,0x87,,,, +,195,,,,,,,277,,,,,,, +,196,,,,,,,278,,,,,,, +,197,,,,,,,282,,,,,,, +,198,,,,,,,283,,,,,,, +,199,,,,,,,295,,,,,,, +KEY_PLAYCD,200,,,,,,,296,,,,,,, +KEY_PAUSECD,201,,,,,,,297,,,,,,, +KEY_PROG3,202,,,,,,,299,,,,,,, +KEY_PROG4,203,,,,,,,300,,,,,,, +KEY_DASHBOARD,204,,,,,,,301,,,,,,, +KEY_SUSPEND,205,,,,,,,293,,,,,,, +KEY_CLOSE,206,,,,,,,303,,,,,,, +KEY_PLAY,207,,,,,,,307,,VK_PLAY,0xfa,,,, +KEY_FASTFORWARD,208,,,,,,,308,,,,,,, +KEY_BASSBOOST,209,,,,,,,310,,,,,,, +KEY_PRINT,210,,,,,,,313,,VK_PRINT,0x2a,,,, +KEY_HP,211,,,,,,,314,,,,,,, +KEY_CAMERA,212,,,,,,,315,,,,,,, +KEY_SOUND,213,,,,,,,317,,,,,,, +KEY_QUESTION,214,,,,,,,318,,,,,,, +KEY_EMAIL,215,,,,,,,319,,VK_LAUNCH_MAIL,0xb4,,,, +KEY_CHAT,216,,,,,,,320,,,,,,, +KEY_SEARCH,217,,,,,,,357,,VK_BROWSER_SEARCH,0xaa,,,, +KEY_CONNECT,218,,,,,,,322,,,,,,, +KEY_FINANCE,219,,,,,,,323,,,,,,, +KEY_SPORT,220,,,,,,,324,,,,,,, +KEY_SHOP,221,,,,,,,325,,,,,,, +KEY_ALTERASE,222,,,,,,,276,,,,,,, +KEY_CANCEL,223,,,,,,,330,,,,,,, +KEY_BRIGHTNESSDOWN,224,,,,,,,332,,,,,,, +KEY_BRIGHTNESSUP,225,,,,,,,340,,,,,,, +KEY_MEDIA,226,,,,,,,365,,,,,,, +KEY_SWITCHVIDEOMODE,227,,,,,,,342,,,,,,, +KEY_KBDILLUMTOGGLE,228,,,,,,,343,,,,,,, +KEY_KBDILLUMDOWN,229,,,,,,,344,,,,,,, +KEY_KBDILLUMUP,230,,,,,,,345,,,,,,, +KEY_SEND,231,,,,,,,346,,,,,,, +KEY_REPLY,232,,,,,,,356,,,,,,, +KEY_FORWARDMAIL,233,,,,,,,270,,,,,,, +KEY_SAVE,234,,,,,,,341,,,,,,, +KEY_DOCUMENTS,235,,,,,,,368,,,,,,, +KEY_BATTERY,236,,,,,,,369,,,,,,, +KEY_BLUETOOTH,237,,,,,,,370,,,,,,, +KEY_WLAN,238,,,,,,,371,,,,,,, +KEY_UWB,239,,,,,,,372,,,,,,, +KEY_UNKNOWN,240,,,,,,,,,,,,,, +KEY_VIDEO_NEXT,241,,,,,,,,,,,,,, +KEY_VIDEO_PREV,242,,,,,,,,,,,,,, +KEY_BRIGHTNESS_CYCLE,243,,,,,,,,,,,,,, +KEY_BRIGHTNESS_ZERO,244,,,,,,,,,,,,,, +KEY_DISPLAY_OFF,245,,,,,,,,,,,,,, +KEY_WIMAX,246,,,,,,,,,,,,,, +,247,,,,,,,,,,,,,, +,248,,,,,,,,,,,,,, +,249,,,,,,,,,,,,,, +,250,,,,,,,,,,,,,, +,251,,,,,,,,,,,,,, +,252,,,,,,,,,,,,,, +,253,,,,,,,,,,,,,, +,254,,,,,,,,,,,,,, +,255,,,,182,,,,,,,,,, +BTN_MISC,0x100,,,,,,,,,,,,,, +BTN_0,0x100,,,,,,,,,VK_LBUTTON,0x01,,,, +BTN_1,0x101,,,,,,,,,VK_RBUTTON,0x02,,,, +BTN_2,0x102,,,,,,,,,VK_MBUTTON,0x04,,,, +BTN_3,0x103,,,,,,,,,VK_XBUTTON1,0x05,,,, +BTN_4,0x104,,,,,,,,,VK_XBUTTON2,0x06,,,, +BTN_5,0x105,,,,,,,,,,,,,, +BTN_6,0x106,,,,,,,,,,,,,, +BTN_7,0x107,,,,,,,,,,,,,, +BTN_8,0x108,,,,,,,,,,,,,, +BTN_9,0x109,,,,,,,,,,,,,, +BTN_MOUSE,0x110,,,,,,,,,,,,,, +BTN_LEFT,0x110,,,,,,,,,,,,,, +BTN_RIGHT,0x111,,,,,,,,,,,,,, +BTN_MIDDLE,0x112,,,,,,,,,,,,,, +BTN_SIDE,0x113,,,,,,,,,,,,,, +BTN_EXTRA,0x114,,,,,,,,,,,,,, +BTN_FORWARD,0x115,,,,,,,,,,,,,, +BTN_BACK,0x116,,,,,,,,,,,,,, +BTN_TASK,0x117,,,,,,,,,,,,,, +BTN_JOYSTICK,0x120,,,,,,,,,,,,,, +BTN_TRIGGER,0x120,,,,,,,,,,,,,, +BTN_THUMB,0x121,,,,,,,,,,,,,, +BTN_THUMB2,0x122,,,,,,,,,,,,,, +BTN_TOP,0x123,,,,,,,,,,,,,, +BTN_TOP2,0x124,,,,,,,,,,,,,, +BTN_PINKIE,0x125,,,,,,,,,,,,,, +BTN_BASE,0x126,,,,,,,,,,,,,, +BTN_BASE2,0x127,,,,,,,,,,,,,, +BTN_BASE3,0x128,,,,,,,,,,,,,, +BTN_BASE4,0x129,,,,,,,,,,,,,, +BTN_BASE5,0x12a,,,,,,,,,,,,,, +BTN_BASE6,0x12b,,,,,,,,,,,,,, +BTN_DEAD,0x12f,,,,,,,,,,,,,, +BTN_GAMEPAD,0x130,,,,,,,,,,,,,, +BTN_A,0x130,,,,,,,,,,,,,, +BTN_B,0x131,,,,,,,,,,,,,, +BTN_C,0x132,,,,,,,,,,,,,, +BTN_X,0x133,,,,,,,,,,,,,, +BTN_Y,0x134,,,,,,,,,,,,,, +BTN_Z,0x135,,,,,,,,,,,,,, +BTN_TL,0x136,,,,,,,,,,,,,, +BTN_TR,0x137,,,,,,,,,,,,,, +BTN_TL2,0x138,,,,,,,,,,,,,, +BTN_TR2,0x139,,,,,,,,,,,,,, +BTN_SELECT,0x13a,,,,,,,,,,,,,, +BTN_START,0x13b,,,,,,,,,,,,,, +BTN_MODE,0x13c,,,,,,,,,,,,,, +BTN_THUMBL,0x13d,,,,,,,,,,,,,, +BTN_THUMBR,0x13e,,,,,,,,,,,,,, +BTN_DIGI,0x140,,,,,,,,,,,,,, +BTN_TOOL_PEN,0x140,,,,,,,,,,,,,, +BTN_TOOL_RUBBER,0x141,,,,,,,,,,,,,, +BTN_TOOL_BRUSH,0x142,,,,,,,,,,,,,, +BTN_TOOL_PENCIL,0x143,,,,,,,,,,,,,, +BTN_TOOL_AIRBRUSH,0x144,,,,,,,,,,,,,, +BTN_TOOL_FINGER,0x145,,,,,,,,,,,,,, +BTN_TOOL_MOUSE,0x146,,,,,,,,,,,,,, +BTN_TOOL_LENS,0x147,,,,,,,,,,,,,, +BTN_TOUCH,0x14a,,,,,,,,,,,,,, +BTN_STYLUS,0x14b,,,,,,,,,,,,,, +BTN_STYLUS2,0x14c,,,,,,,,,,,,,, +BTN_TOOL_DOUBLETAP,0x14d,,,,,,,,,,,,,, +BTN_TOOL_TRIPLETAP,0x14e,,,,,,,,,,,,,, +BTN_TOOL_QUADTAP,0x14f,,,,,,,,,,,,,, +BTN_WHEEL,0x150,,,,,,,,,,,,,, +BTN_GEAR_DOWN,0x150,,,,,,,,,,,,,, +BTN_GEAR_UP,0x151,,,,,,,,,,,,,, +KEY_OK,0x160,,,,,,,,,,,,,, +KEY_SELECT,0x161,,,,,,,,,VK_SELECT,0x29,,,XK_Select,0xff60 +KEY_GOTO,0x162,,,,,,,,,,,,,, +KEY_CLEAR,0x163,,,,,,,,,,,,,, +KEY_POWER2,0x164,,,,,,,,,,,,,, +KEY_OPTION,0x165,,,,,,,,,,,,,, +KEY_INFO,0x166,,,,,,,,,,,,,, +KEY_TIME,0x167,,,,,,,,,,,,,, +KEY_VENDOR,0x168,,,,,,,,,,,,,, +KEY_ARCHIVE,0x169,,,,,,,,,,,,,, +KEY_PROGRAM,0x16a,,,,,,,,,,,,,, +KEY_CHANNEL,0x16b,,,,,,,,,,,,,, +KEY_FAVORITES,0x16c,,,,,,,,,VK_BROWSER_FAVOURITES,0xab,,,, +KEY_EPG,0x16d,,,,,,,,,,,,,, +KEY_PVR,0x16e,,,,,,,,,,,,,, +KEY_MHP,0x16f,,,,,,,,,,,,,, +KEY_LANGUAGE,0x170,,,,,,,,,,,,,, +KEY_TITLE,0x171,,,,,,,,,,,,,, +KEY_SUBTITLE,0x172,,,,,,,,,,,,,, +KEY_ANGLE,0x173,,,,,,,,,,,,,, +KEY_ZOOM,0x174,,,,,,,,,VK_ZOOM,0xfb,,,, +KEY_MODE,0x175,,,,,,,,,,,,,, +KEY_KEYBOARD,0x176,,,,,,,,,,,,,, +KEY_SCREEN,0x177,,,,,,,,,,,,,, +KEY_PC,0x178,,,,,,,,,,,,,, +KEY_TV,0x179,,,,,,,,,,,,,, +KEY_TV2,0x17a,,,,,,,,,,,,,, +KEY_VCR,0x17b,,,,,,,,,,,,,, +KEY_VCR2,0x17c,,,,,,,,,,,,,, +KEY_SAT,0x17d,,,,,,,,,,,,,, +KEY_SAT2,0x17e,,,,,,,,,,,,,, +KEY_CD,0x17f,,,,,,,,,,,,,, +KEY_TAPE,0x180,,,,,,,,,,,,,, +KEY_RADIO,0x181,,,,,,,,,,,,,, +KEY_TUNER,0x182,,,,,,,,,,,,,, +KEY_PLAYER,0x183,,,,,,,,,,,,,, +KEY_TEXT,0x184,,,,,,,,,,,,,, +KEY_DVD,0x185,,,,,,,,,,,,,, +KEY_AUX,0x186,,,,,,,,,,,,,, +KEY_MP3,0x187,,,,,,,,,,,,,, +KEY_AUDIO,0x188,,,,,,,,,,,,,, +KEY_VIDEO,0x189,,,,,,,,,,,,,, +KEY_DIRECTORY,0x18a,,,,,,,,,,,,,, +KEY_LIST,0x18b,,,,,,,,,,,,,, +KEY_MEMO,0x18c,,,,,,,,,,,,,, +KEY_CALENDAR,0x18d,,,,,,,,,,,,,, +KEY_RED,0x18e,,,,,,,,,,,,,, +KEY_GREEN,0x18f,,,,,,,,,,,,,, +KEY_YELLOW,0x190,,,,,,,,,,,,,, +KEY_BLUE,0x191,,,,,,,,,,,,,, +KEY_CHANNELUP,0x192,,,,,,,,,,,,,, +KEY_CHANNELDOWN,0x193,,,,,,,,,,,,,, +KEY_FIRST,0x194,,,,,,,,,,,,,, +KEY_LAST,0x195,,,,,,,,,,,,,, +KEY_AB,0x196,,,,,,,,,,,,,, +KEY_NEXT,0x197,,,,,,,,,,,,,, +KEY_RESTART,0x198,,,,,,,,,,,,,, +KEY_SLOW,0x199,,,,,,,,,,,,,, +KEY_SHUFFLE,0x19a,,,,,,,,,,,,,, +KEY_BREAK,0x19b,,,,,,,,,,,,,, +KEY_PREVIOUS,0x19c,,,,,,,,,,,,,, +KEY_DIGITS,0x19d,,,,,,,,,,,,,, +KEY_TEEN,0x19e,,,,,,,,,,,,,, +KEY_TWEN,0x19f,,,,,,,,,,,,,, +KEY_VIDEOPHONE,0x1a0,,,,,,,,,,,,,, +KEY_GAMES,0x1a1,,,,,,,,,,,,,, +KEY_ZOOMIN,0x1a2,,,,,,,,,,,,,, +KEY_ZOOMOUT,0x1a3,,,,,,,,,,,,,, +KEY_ZOOMRESET,0x1a4,,,,,,,,,,,,,, +KEY_WORDPROCESSOR,0x1a5,,,,,,,,,,,,,, +KEY_EDITOR,0x1a6,,,,,,,,,,,,,, +KEY_SPREADSHEET,0x1a7,,,,,,,,,,,,,, +KEY_GRAPHICSEDITOR,0x1a8,,,,,,,,,,,,,, +KEY_PRESENTATION,0x1a9,,,,,,,,,,,,,, +KEY_DATABASE,0x1aa,,,,,,,,,,,,,, +KEY_NEWS,0x1ab,,,,,,,,,,,,,, +KEY_VOICEMAIL,0x1ac,,,,,,,,,,,,,, +KEY_ADDRESSBOOK,0x1ad,,,,,,,,,,,,,, +KEY_MESSENGER,0x1ae,,,,,,,,,,,,,, +KEY_DISPLAYTOGGLE,0x1af,,,,,,,,,,,,,, +KEY_SPELLCHECK,0x1b0,,,,,,,,,,,,,, +KEY_LOGOFF,0x1b1,,,,,,,,,,,,,, +KEY_DOLLAR,0x1b2,,,,,,,,,,,,,, +KEY_EURO,0x1b3,,,,,,,,,,,,,, +KEY_FRAMEBACK,0x1b4,,,,,,,,,,,,,, +KEY_FRAMEFORWARD,0x1b5,,,,,,,,,,,,,, +KEY_CONTEXT_MENU,0x1b6,,,,,,,,,,,,,, +KEY_MEDIA_REPEAT,0x1b7,,,,,,,,,,,,,, +KEY_DEL_EOL,0x1c0,,,,,,,,,,,,,, +KEY_DEL_EOS,0x1c1,,,,,,,,,,,,,, +KEY_INS_LINE,0x1c2,,,,,,,,,,,,,, +KEY_DEL_LINE,0x1c3,,,,,,,,,,,,,, +KEY_FN,0x1d0,,,,,,,,,,,,,, +KEY_FN_ESC,0x1d1,,,,,,,,,,,,,, +KEY_FN_F1,0x1d2,,,,,,,,,,,,,, +KEY_FN_F2,0x1d3,,,,,,,,,,,,,, +KEY_FN_F3,0x1d4,,,,,,,,,,,,,, +KEY_FN_F4,0x1d5,,,,,,,,,,,,,, +KEY_FN_F5,0x1d6,,,,,,,,,,,,,, +KEY_FN_F6,0x1d7,,,,,,,,,,,,,, +KEY_FN_F7,0x1d8,,,,,,,,,,,,,, +KEY_FN_F8,0x1d9,,,,,,,,,,,,,, +KEY_FN_F9,0x1da,,,,,,,,,,,,,, +KEY_FN_F10,0x1db,,,,,,,,,,,,,, +KEY_FN_F11,0x1dc,,,,,,,,,,,,,, +KEY_FN_F12,0x1dd,,,,,,,,,,,,,, +KEY_FN_1,0x1de,,,,,,,,,,,,,, +KEY_FN_2,0x1df,,,,,,,,,,,,,, +KEY_FN_D,0x1e0,,,,,,,,,,,,,, +KEY_FN_E,0x1e1,,,,,,,,,,,,,, +KEY_FN_F,0x1e2,,,,,,,,,,,,,, +KEY_FN_S,0x1e3,,,,,,,,,,,,,, +KEY_FN_B,0x1e4,,,,,,,,,,,,,, +KEY_BRL_DOT1,0x1f1,,,,,,,,,,,,,, +KEY_BRL_DOT2,0x1f2,,,,,,,,,,,,,, +KEY_BRL_DOT3,0x1f3,,,,,,,,,,,,,, +KEY_BRL_DOT4,0x1f4,,,,,,,,,,,,,, +KEY_BRL_DOT5,0x1f5,,,,,,,,,,,,,, +KEY_BRL_DOT6,0x1f6,,,,,,,,,,,,,, +KEY_BRL_DOT7,0x1f7,,,,,,,,,,,,,, +KEY_BRL_DOT8,0x1f8,,,,,,,,,,,,,, +KEY_BRL_DOT9,0x1f9,,,,,,,,,,,,,, +KEY_BRL_DOT10,0x1fa,,,,,,,,,,,,,, +KEY_NUMERIC_0,0x200,,,,,,,,,,,,,, +KEY_NUMERIC_1,0x201,,,,,,,,,,,,,, +KEY_NUMERIC_2,0x202,,,,,,,,,,,,,, +KEY_NUMERIC_3,0x203,,,,,,,,,,,,,, +KEY_NUMERIC_4,0x204,,,,,,,,,,,,,, +KEY_NUMERIC_5,0x205,,,,,,,,,,,,,, +KEY_NUMERIC_6,0x206,,,,,,,,,,,,,, +KEY_NUMERIC_7,0x207,,,,,,,,,,,,,, +KEY_NUMERIC_8,0x208,,,,,,,,,,,,,, +KEY_NUMERIC_9,0x209,,,,,,,,,,,,,, +KEY_NUMERIC_STAR,0x20a,,,,,,,,,,,,,, +KEY_NUMERIC_POUND,0x20b,,,,,,,,,,,,,, +KEY_RFKILL,0x20c,,,,,,,,,,,,,, diff --git a/gtk-vnc-0.7.2/src/keycodemapdb/tools/keymap-gen b/gtk-vnc-0.7.2/src/keycodemapdb/tools/keymap-gen new file mode 100755 index 0000000..3ca8762 --- /dev/null +++ b/gtk-vnc-0.7.2/src/keycodemapdb/tools/keymap-gen @@ -0,0 +1,578 @@ +#!/usr/bin/python +# -*- python -*- +# +# Keycode Map Generator +# +# Copyright (C) 2009-2017 Red Hat, Inc. +# +# This file is dual license under the terms of the GPLv2 or later +# and 3-clause BSD licenses. +# + +# Requires >= 2.6 +from __future__ import print_function + +import csv +import argparse +import hashlib +import time + +class Database: + + # Linux: linux/input.h + MAP_LINUX = "linux" + + # OS-X: Carbon/HIToolbox/Events.h + MAP_OSX = "osx" + + # AT Set 1: linux/drivers/input/keyboard/atkbd.c + # (atkbd_set2_keycode + atkbd_unxlate_table) + MAP_ATSET1 = "atset1" + + # AT Set 2: linux/drivers/input/keyboard/atkbd.c + # (atkbd_set2_keycode) + MAP_ATSET2 = "atset2" + + # AT Set 3: linux/drivers/input/keyboard/atkbd.c + # (atkbd_set3_keycode) + MAP_ATSET3 = "atset3" + + # XT: linux/drivers/input/keyboard/xt.c (xtkbd_keycode) + MAP_XT = "xt" + + # Linux RAW: linux/drivers/char/keyboard.c (x86_keycodes) + MAP_XTKBD = "xtkbd" + + # USB HID: linux/drivers/hid/usbhid/usbkbd.c (usb_kbd_keycode) + MAP_USB = "usb" + + # Win32: mingw32/winuser.h + MAP_WIN32 = "win32" + + # XWin XT: xorg-server/hw/xwin/{winkeybd.c,winkeynames.h} + # (xt + manually transcribed) + MAP_XWINXT = "xwinxt" + + # X11: http://cgit.freedesktop.org/xorg/proto/x11proto/plain/keysymdef.h + MAP_X11 = "x11" + + # XKBD XT: xf86-input-keyboard/src/at_scancode.c + # (xt + manually transcribed) + MAP_XKBDXT = "xkbdxt" + + # Xorg with evdev: linux + an offset + MAP_XORGEVDEV = "xorgevdev" + + # Xorg with kbd: xkbdxt + an offset + MAP_XORGKBD = "xorgkbd" + + # Xorg with OS-X: osx + an offset + MAP_XORGXQUARTZ = "xorgxquartz" + + # Xorg + Cygwin: xwinxt + an offset + MAP_XORGXWIN = "xorgxwin" + + # XT over RFB: xtkbd + special re-encoding of high bit + MAP_RFB = "rfb" + + MAP_LIST = ( + MAP_LINUX, + MAP_OSX, + MAP_ATSET1, + MAP_ATSET2, + MAP_ATSET3, + MAP_XT, + MAP_XTKBD, + MAP_USB, + MAP_WIN32, + MAP_XWINXT, + MAP_XKBDXT, + MAP_X11, + + # These are derived from maps above + MAP_XORGEVDEV, + MAP_XORGKBD, + MAP_XORGXQUARTZ, + MAP_XORGXWIN, + MAP_RFB, + ) + + CODE_COLUMNS = { + MAP_LINUX: 1, + MAP_OSX: 3, + MAP_ATSET1: 4, + MAP_ATSET2: 5, + MAP_ATSET3: 6, + MAP_XT: 7, + MAP_XTKBD: 8, + MAP_USB: 9, + MAP_WIN32: 11, + MAP_XWINXT: 12, + MAP_XKBDXT: 13, + MAP_X11: 15, + } + + NAME_COLUMNS = { + MAP_LINUX: 0, + MAP_OSX: 2, + MAP_WIN32: 10, + MAP_X11: 14, + } + + def __init__(self): + + self.mapto = {} + self.mapfrom = {} + self.mapname = {} + self.mapchecksum = None + + for name in self.MAP_LIST: + # Key is a MAP_LINUX, value is a MAP_XXX + self.mapto[name] = {} + # key is a MAP_XXX, value is a MAP_LINUX + self.mapfrom[name] = {} + + for name in self.NAME_COLUMNS.keys(): + # key is a MAP_LINUX, value is a string + self.mapname[name] = {} + + def _generate_checksum(self, filename): + hash = hashlib.sha256() + with open(filename, "rb") as f: + for chunk in iter(lambda: f.read(4096), b""): + hash.update(chunk) + self.mapchecksum = hash.hexdigest() + + def load(self, filename): + self._generate_checksum(filename) + + with open(filename, 'r') as f: + reader = csv.reader(f) + + first = True + + for row in reader: + # Discard column headings + if first: + first = False + continue + + # We special case MAP_LINUX since that is out + # master via which all other mappings are done + linux = self.load_linux(row) + + # Now load all the remaining master data values + self.load_data(row, linux) + + # Then load all the keycode names + self.load_names(row, linux) + + # Finally calculate derived key maps + self.derive_data(row, linux) + + def load_linux(self, row): + col = self.CODE_COLUMNS[self.MAP_LINUX] + linux = row[col] + + if linux.startswith("0x"): + linux = int(linux, 16) + else: + linux = int(linux, 10) + + self.mapto[self.MAP_LINUX][linux] = linux + self.mapfrom[self.MAP_LINUX][linux] = linux + + return linux + + + def load_data(self, row, linux): + for mapname in self.CODE_COLUMNS: + if mapname == self.MAP_LINUX: + continue + + col = self.CODE_COLUMNS[mapname] + val = row[col] + + if val == "": + continue + + if val.startswith("0x"): + val = int(val, 16) + else: + val = int(val, 10) + + self.mapto[mapname][linux] = val + self.mapfrom[mapname][val] = linux + + def load_names(self, row, linux): + for mapname in self.NAME_COLUMNS: + col = self.NAME_COLUMNS[mapname] + val = row[col] + + if val == "": + continue + + self.mapname[mapname][linux] = val + + + def derive_data(self, row, linux): + # Xorg KBD is XKBD XT offset by 8 + if linux in self.mapto[self.MAP_XKBDXT]: + xorgkbd = self.mapto[self.MAP_XKBDXT][linux] + 8 + self.mapto[self.MAP_XORGXQUARTZ][linux] = xorgkbd + self.mapfrom[self.MAP_XORGXQUARTZ][xorgkbd] = linux + + # Xorg evdev is Linux offset by 8 + self.mapto[self.MAP_XORGEVDEV][linux] = linux + 8 + self.mapfrom[self.MAP_XORGEVDEV][linux + 8] = linux + + # Xorg XQuartx is OS-X offset by 8 + if linux in self.mapto[self.MAP_OSX]: + xorgxquartz = self.mapto[self.MAP_OSX][linux] + 8 + self.mapto[self.MAP_XORGXQUARTZ][linux] = xorgxquartz + self.mapfrom[self.MAP_XORGXQUARTZ][xorgxquartz] = linux + + # Xorg Xwin (aka Cygwin) is XWin XT offset by 8 + if linux in self.mapto[self.MAP_XWINXT]: + xorgxwin = self.mapto[self.MAP_XWINXT][linux] + 8 + self.mapto[self.MAP_XORGXWIN][linux] = xorgxwin + self.mapfrom[self.MAP_XORGXWIN][xorgxwin] = linux + + + # RFB keycodes are XT kbd keycodes with a slightly + # different encoding of 0xe0 scan codes. RFB uses + # the high bit of the first byte, instead of the low + # bit of the second byte + if linux in self.mapto[self.MAP_XTKBD]: + xtkbd = self.mapto[self.MAP_XTKBD][linux] + if xtkbd != 0: + rfb = ((xtkbd & 0x100) >> 1) | (xtkbd & 0x7f) + else: + rfb = 0 + self.mapto[self.MAP_RFB][linux] = rfb + self.mapfrom[self.MAP_RFB][rfb] = linux + +class LanguageGenerator(object): + + def generate_header(self, database, args): + today = time.strftime("%Y-%m-%d %H:%M") + self._boilerplate([ + "This file is auto-generated from keymaps.csv on %s" % today, + "Database checksum sha256(%s)" % database.mapchecksum, + "To re-generate, run:", + " %s" % args, + ]) + + def generate_code_map(self, varname, database, frommapname, tomapname): + if frommapname not in database.mapfrom: + raise Exception("Unknown map %s, expected %s", + frommapname, ",".join(database.mapfrom.keys())) + if tomapname not in database.mapto: + raise Exception("Unknown map %s, expected %s", + tomapname, ",".join(database.mapto.keys())) + + tolinux = database.mapfrom[frommapname] + fromlinux = database.mapto[tomapname] + + if varname is None: + varname = "code_map_%s_to_%s" % (frommapname, tomapname) + + frommax = 0 + for key in tolinux.keys(): + if key > frommax: + frommax = key + + self._array_start_code(varname, frommax + 1) + for src in range(frommax + 1): + linux = tolinux.get(src, None) + if linux is None: + dst = None + else: + dst = fromlinux.get(linux, None) + + comment = "%s -> %s -> %s" % (self._label(database, frommapname, src), + self._label(database, Database.MAP_LINUX, linux), + self._label(database, tomapname, dst)) + self._array_entry_code(src, dst, comment) + self._array_end() + + def generate_code_table(self, varname, database, mapname): + if mapname not in database.mapto: + raise Exception("Unknown map %s, expected %s", + mapname, ",".join(database.mapto.keys())) + + keys = database.mapto[Database.MAP_LINUX].keys() + keys.sort() + names = [database.mapname[Database.MAP_LINUX].get(key, "unnamed") for key in keys] + + if varname is None: + varname = "code_table_%s" % mapname + + self._array_start_code(varname, len(keys)) + + for i in range(len(keys)): + key = keys[i] + dst = database.mapto[mapname].get(key, None) + self._array_entry_code(i, dst, names[i]) + + self._array_end() + + def generate_name_map(self, varname, database, frommapname, tomapname): + if frommapname not in database.mapfrom: + raise Exception("Unknown map %s, expected %s", + frommapname, ",".join(database.mapfrom.keys())) + if tomapname not in database.mapname: + raise Exception("Unknown map %s, expected %s", + tomapname, ",".join(database.mapname.keys())) + + tolinux = database.mapfrom[frommapname] + fromlinux = database.mapname[tomapname] + + if varname is None: + varname = "name_map_%s_to_%s" % (frommapname, tomapname) + + frommax = 0 + for key in tolinux.keys(): + if key > frommax: + frommax = key + + self._array_start_name(varname, frommax + 1) + + for src in range(frommax + 1): + linux = tolinux.get(src, None) + if linux is None: + dst = None + else: + dst = fromlinux.get(linux, None) + + comment = "%s -> %s -> %s" % (self._label(database, frommapname, src), + self._label(database, Database.MAP_LINUX, linux), + self._label(database, tomapname, dst)) + self._array_entry_name(src, dst, comment) + self._array_end() + + def generate_name_table(self, varname, database, mapname): + if mapname not in database.mapname: + raise Exception("Unknown map %s, expected %s", + mapname, ",".join(database.mapname.keys())) + + keys = database.mapto[Database.MAP_LINUX].keys() + keys.sort() + names = [database.mapname[Database.MAP_LINUX].get(key, "unnamed") for key in keys] + + if varname is None: + varname = "name_table_%s" % mapname + + self._array_start_name(varname, len(keys)) + + for i in range(len(keys)): + key = keys[i] + dst = database.mapname[mapname].get(key, None) + self._array_entry_name(i, dst, names[i]) + + self._array_end() + + def _label(self, database, mapname, val): + if mapname in database.mapname: + return "%s:%s (%s)" % (mapname, val, database.mapname[mapname].get(val, "unnamed")) + else: + return "%s:%s" % (mapname, val) + + +class CLanguageGenerator(LanguageGenerator): + + def __init__(self, inttypename, strtypename): + self.inttypename = inttypename + self.strtypename = strtypename + + def _boilerplate(self, lines): + print("/*") + for line in lines: + print(" * %s" % line) + print("*/") + + def _array_start_code(self, varname, length): + print("const %s %s[%d] = {" % (self.inttypename, varname, length)) + + def _array_start_name(self, varname, length): + print("const %s %s[%d] = {" % (self.strtypename, varname, length)) + + def _array_end(self): + print("};") + + def _array_entry_code(self, index, value, comment): + if value is not None: + print(" [0x%x] = 0x%x, /* %s */" % (index, value, comment)) + + def _array_entry_name(self, index, value, comment): + if value is not None: + print(" [0x%x] = \"%s\", /* %s */" % (index, value, comment)) + +class StdCLanguageGenerator(CLanguageGenerator): + + def __init__(self): + super(StdCLanguageGenerator, self).__init__("unsigned short", "char *") + +class GLib2LanguageGenerator(CLanguageGenerator): + + def __init__(self): + super(GLib2LanguageGenerator, self).__init__("guint16", "gchar *") + +class PythonLanguageGenerator(LanguageGenerator): + + def _boilerplate(self, lines): + print("#") + for line in lines: + print("# %s" % line) + print("#") + + def _array_start_code(self, varname, length): + print("%s = [" % varname) + + def _array_start_name(self, varname, length): + print("%s = [" % varname) + + def _array_end(self): + print("]") + + def _array_entry_code(self, index, value, comment): + if value is None: + print(" None, # %s" % (comment)) + else: + print(" 0x%x, # %s" % (value, comment)) + + def _array_entry_name(self, index, value, comment): + if value is None: + print(" None, # %s" % (comment)) + else: + print(" \"%s\", # %s" % (value, comment)) + +class PerlLanguageGenerator(LanguageGenerator): + + def _boilerplate(self, lines): + print("#") + for line in lines: + print("# %s" % line) + print("#") + + def _array_start_code(self, varname, length): + print("my @%s = (" % varname) + + def _array_start_name(self, varname, length): + print("my @%s = (" % varname) + + def _array_end(self): + print(");") + + def _array_entry_code(self, index, value, comment): + if value is None: + print(" undef, # %s" % (comment)) + else: + print(" 0x%x, # %s" % (value, comment)) + + def _array_entry_name(self, index, value, comment): + if value is None: + print(" undef, # %s" % (comment)) + else: + print(" \"%s\", # %s" % (value, comment)) + +GENERATORS = { + "stdc": StdCLanguageGenerator(), + "glib2": GLib2LanguageGenerator(), + "python2": PythonLanguageGenerator(), + "python3": PythonLanguageGenerator(), + "perl": PerlLanguageGenerator(), +} + +def code_map(args): + database = Database() + database.load(args.keymaps) + + cliargs = ["keymap-gen", "--lang=%s" % args.lang] + if args.varname is not None: + cliargs.append("--varname=%s" % args.varname) + cliargs.extend(["code-map", "keymaps.csv", args.frommapname, args.tomapname]) + GENERATORS[args.lang].generate_header(database, " ".join(cliargs)) + + GENERATORS[args.lang].generate_code_map(args.varname, database, args.frommapname, args.tomapname) + +def code_table(args): + database = Database() + database.load(args.keymaps) + + cliargs = ["keymap-gen", "--lang=%s" % args.lang] + if args.varname is not None: + cliargs.append("--varname=%s" % args.varname) + cliargs.extend(["code-table", "keymaps.csv", args.mapname]) + GENERATORS[args.lang].generate_header(database, " ".join(cliargs)) + + GENERATORS[args.lang].generate_code_table(args.varname, database, args.mapname) + +def name_map(args): + database = Database() + database.load(args.keymaps) + + cliargs = ["keymap-gen", "--lang=%s" % args.lang] + if args.varname is not None: + cliargs.append("--varname=%s" % args.varname) + cliargs.extend(["name-map", "keymaps.csv", args.frommapname, args.tomapname]) + GENERATORS[args.lang].generate_header(database, " ".join(cliargs)) + + GENERATORS[args.lang].generate_name_map(args.varname, database, args.frommapname, args.tomapname) + +def name_table(args): + database = Database() + database.load(args.keymaps) + + + cliargs = ["keymap-gen", "--lang=%s" % args.lang] + if args.varname is not None: + cliargs.append("--varname=%s" % args.varname) + cliargs.extend(["name-table", "keymaps.csv", args.mapname]) + GENERATORS[args.lang].generate_header(database, " ".join(cliargs)) + + GENERATORS[args.lang].generate_name_table(args.varname, database, args.mapname) + +def usage(args): + print ("Please select a command:") + print (" 'code-map', 'code-table', 'name-map', 'name-table'") + sys.exit(1) + +def main(): + parser = argparse.ArgumentParser() + + parser.add_argument("--lang", default="stdc", + help="Output language, %s" % ",".join(GENERATORS.keys())) + parser.add_argument("--varname", default=None, + help="Data variable name") + parser.set_defaults(func=usage) + + subparsers = parser.add_subparsers(help="sub-command help") + + codemapparser = subparsers.add_parser("code-map", help="Generate a mapping between code tables") + codemapparser.add_argument("keymaps", help="Path to keymap CSV data file") + codemapparser.add_argument("frommapname", help="Source code table name") + codemapparser.add_argument("tomapname", help="Target code table name") + codemapparser.set_defaults(func=code_map) + + codetableparser = subparsers.add_parser("code-table", help="Generate a flat code table") + codetableparser.add_argument("keymaps", help="Path to keymap CSV data file") + codetableparser.add_argument("mapname", help="Code table name") + codetableparser.set_defaults(func=code_table) + + namemapparser = subparsers.add_parser("name-map", help="Generate a mapping to names") + namemapparser.add_argument("keymaps", help="Path to keymap CSV data file") + namemapparser.add_argument("frommapname", help="Source code table name") + namemapparser.add_argument("tomapname", help="Target name table name") + namemapparser.set_defaults(func=name_map) + + nametableparser = subparsers.add_parser("name-table", help="Generate a flat name table") + nametableparser.add_argument("keymaps", help="Path to keymap CSV data file") + nametableparser.add_argument("mapname", help="Name table name") + nametableparser.set_defaults(func=name_table) + + args = parser.parse_args() + args.func(args) + + +main() diff --git a/gtk-vnc-0.7.2/src/libgtk-vnc_sym.version b/gtk-vnc-0.7.2/src/libgtk-vnc_sym.version new file mode 100644 index 0000000..8fa21b6 --- /dev/null +++ b/gtk-vnc-0.7.2/src/libgtk-vnc_sym.version @@ -0,0 +1,96 @@ +{ + global: + vnc_display_get_type; + vnc_display_credential_get_type; + vnc_display_key_event_get_type; + + vnc_display_new; + vnc_display_open_addr; + vnc_display_open_fd; + vnc_display_open_fd_with_hostname; + vnc_display_open_host; + vnc_display_is_open; + vnc_display_close; + + vnc_display_get_connection; + + vnc_display_send_pointer; + vnc_display_send_keys; + vnc_display_send_keys_ex; + + vnc_display_set_credential; + + vnc_display_set_pointer_local; + vnc_display_get_pointer_local; + + vnc_display_set_pointer_grab; + vnc_display_get_pointer_grab; + + vnc_display_set_keyboard_grab; + vnc_display_get_keyboard_grab; + + vnc_display_set_read_only; + vnc_display_get_read_only; + + vnc_display_get_pixbuf; + + vnc_display_get_width; + vnc_display_get_height; + vnc_display_get_name; + + vnc_display_client_cut_text; + + vnc_display_set_lossy_encoding; + vnc_display_get_lossy_encoding; + + vnc_display_set_scaling; + vnc_display_get_scaling; + + vnc_display_set_shared_flag; + vnc_display_get_shared_flag; + + vnc_display_force_grab; + vnc_display_is_pointer_absolute; + + vnc_display_get_option_group; + + vnc_display_set_force_size; + vnc_display_get_force_size; + + vnc_display_set_smoothing; + vnc_display_get_smoothing; + +# introduced with 0.3.8 + vnc_display_get_option_entries; + +# introduced with 0.3.9 + vnc_display_set_depth; + vnc_display_get_depth; + + vnc_display_depth_color_get_type; + + vnc_display_request_update; + + vnc_image_framebuffer_get_type; + vnc_image_framebuffer_new; + vnc_image_framebuffer_get_image; + + vnc_cairo_framebuffer_get_type; + vnc_cairo_framebuffer_new; + vnc_cairo_framebuffer_get_surface; + +# grab key settings support + vnc_display_set_grab_keys; + vnc_display_get_grab_keys; + vnc_grab_sequence_new; + vnc_grab_sequence_new_from_string; + vnc_grab_sequence_copy; + vnc_grab_sequence_free; + vnc_grab_sequence_as_string; + vnc_grab_sequence_get_type; + + vnc_grab_sequence_get_nth; + + local: + *; +}; diff --git a/gtk-vnc-0.7.2/src/libgvnc_sym.version b/gtk-vnc-0.7.2/src/libgvnc_sym.version new file mode 100644 index 0000000..d029a81 --- /dev/null +++ b/gtk-vnc-0.7.2/src/libgvnc_sym.version @@ -0,0 +1,105 @@ +{ + global: + vnc_audio_playback_start; + vnc_audio_playback_stop; + vnc_audio_playback_data; + vnc_audio_get_type; + + vnc_audio_format_new; + vnc_audio_format_copy; + vnc_audio_format_free; + vnc_audio_format_get_type; + + vnc_audio_sample_new; + vnc_audio_sample_copy; + vnc_audio_sample_free; + vnc_audio_sample_get_type; + + vnc_base_audio_new; + vnc_base_audio_get_type; + + vnc_cursor_get_type; + vnc_cursor_new; + vnc_cursor_get_data; + vnc_cursor_get_hotx; + vnc_cursor_get_hoty; + vnc_cursor_get_width; + vnc_cursor_get_height; + + vnc_color_map_get_type; + vnc_color_map_new; + vnc_color_map_copy; + vnc_color_map_free; + vnc_color_map_set; + + vnc_framebuffer_get_type; + vnc_framebuffer_get_width; + vnc_framebuffer_get_height; + vnc_framebuffer_get_rowstride; + vnc_framebuffer_get_buffer; + vnc_framebuffer_get_local_format; + vnc_framebuffer_get_remote_format; + vnc_framebuffer_perfect_format_match; + vnc_framebuffer_set_pixel_at; + vnc_framebuffer_fill; + vnc_framebuffer_copyrect; + vnc_framebuffer_blt; + vnc_framebuffer_rgb24_blt; + + vnc_base_framebuffer_get_type; + vnc_base_framebuffer_new; + + vnc_connection_get_type; + vnc_connection_new; + vnc_connection_open_addr; + vnc_connection_open_fd; + vnc_connection_open_fd_with_hostname; + vnc_connection_open_host; + vnc_connection_is_open; + vnc_connection_shutdown; + vnc_connection_set_auth_type; + vnc_connection_set_auth_subtype; + vnc_connection_set_credential; + vnc_connection_is_initialized; + vnc_connection_client_cut_text; + vnc_connection_pointer_event; + vnc_connection_key_event; + vnc_connection_framebuffer_update_request; + vnc_connection_set_encodings; + vnc_connection_set_pixel_format; + vnc_connection_get_pixel_format; + vnc_connection_set_shared; + vnc_connection_get_shared; + vnc_connection_has_error; + vnc_connection_set_framebuffer; + vnc_connection_get_name; + vnc_connection_get_width; + vnc_connection_get_height; + vnc_connection_get_cursor; + vnc_connection_get_abs_pointer; + vnc_connection_get_ext_key_event; + vnc_connection_encoding_get_type; + vnc_connection_auth_get_type; + vnc_connection_auth_vencrypt_get_type; + vnc_connection_credential_get_type; + vnc_connection_audio_enable; + vnc_connection_audio_disable; + vnc_connection_set_audio_format; + vnc_connection_get_audio_format; + vnc_connection_set_audio; + vnc_connection_get_ledstate; + + vnc_util_set_debug; + vnc_util_get_debug; + vnc_util_get_version; + vnc_util_get_version_string; + vnc_util_check_version; + + vnc_pixel_format_new; + vnc_pixel_format_copy; + vnc_pixel_format_free; + vnc_pixel_format_get_type; + + local: + *; +}; diff --git a/gtk-vnc-0.7.2/src/libgvncpulse_sym.version b/gtk-vnc-0.7.2/src/libgvncpulse_sym.version new file mode 100644 index 0000000..f720239 --- /dev/null +++ b/gtk-vnc-0.7.2/src/libgvncpulse_sym.version @@ -0,0 +1,8 @@ +{ + global: + vnc_audio_pulse_get_type; + vnc_audio_pulse_new; + + local: + *; +}; diff --git a/gtk-vnc-0.7.2/src/vnc.override b/gtk-vnc-0.7.2/src/vnc.override new file mode 100644 index 0000000..689491a --- /dev/null +++ b/gtk-vnc-0.7.2/src/vnc.override @@ -0,0 +1,111 @@ +%% +headers +#include +#include "pygobject.h" +#include "vncdisplay.h" +#include "vncdisplayenums.h" +%% +modulename gtkvnc +%% +import gtk.DrawingArea as PyGtkDrawingArea_Type +%% +ignore-glob + *_get_type + vnc_display_send_keys_ex +%% +override vnc_display_send_keys kwargs +static PyObject* +_wrap_vnc_display_send_keys(PyGObject *self, + PyObject *args, PyObject *kwargs) +{ + static char *kwlist[] = {"keys", "kind", NULL}; + PyObject *keyList; + int kind = VNC_DISPLAY_KEY_EVENT_CLICK; + int ret, i, len; + guint *keys; + + if (!PyArg_ParseTupleAndKeywords(args, kwargs, + "O|I:VncDisplay.send_keys", kwlist, + &keyList, &kind)) + return NULL; + + if (!PyList_Check(keyList)) + return NULL; + + len = PyList_Size(keyList); + keys = g_new0(uint, len); + for (i = 0 ; i < len ; i++) { + PyObject *val; + char *sym; + val = PyList_GetItem(keyList, i); + sym = PyString_AsString(val); + if (!sym) { + free(keys); + return NULL; + } + keys[i] = gdk_keyval_from_name(sym); + } + + vnc_display_send_keys_ex(VNC_DISPLAY(self->obj), keys, len, kind); + g_free(keys); + + Py_INCREF(Py_None); + return Py_None; +} +%% +override vnc_display_get_grab_keys kwargs +static PyObject* +_wrap_vnc_display_get_grab_keys(PyGObject *self, + PyObject *args, PyObject *kwargs) +{ + VncGrabSequence *seq; + PyObject *keyList; + int i; + + seq = vnc_display_get_grab_keys(VNC_DISPLAY(self->obj)); + + keyList = PyList_New(0); + for (i = 0 ; i < seq->nkeysyms ; i++) + PyList_Append(keyList, PyInt_FromLong(seq->keysyms[i])); + + return keyList; +} +%% +override vnc_display_set_grab_keys kwargs +static PyObject* +_wrap_vnc_display_set_grab_keys(PyGObject *self, + PyObject *args, PyObject *kwargs) +{ + static char *kwlist[] = {"keys", NULL}; + PyObject *keyList; + int i; + guint nkeysyms; + guint *keysyms; + VncGrabSequence *seq; + + if (!PyArg_ParseTupleAndKeywords(args, kwargs, + "O|I:VncDisplay.set_grab_keys", kwlist, + &keyList)) + return NULL; + + if (!PyList_Check(keyList)) + return NULL; + + nkeysyms = PyList_Size(keyList); + keysyms = g_new0(guint, nkeysyms); + + for (i = 0 ; i < nkeysyms ; i++) { + PyObject *val = PyList_GetItem(keyList, i); + keysyms[i] = (guint)PyInt_AsLong(val); + } + + seq = vnc_grab_sequence_new(nkeysyms, keysyms); + g_free(keysyms); + + vnc_display_set_grab_keys(VNC_DISPLAY(self->obj), seq); + + vnc_grab_sequence_free(seq); + + Py_INCREF(Py_None); + return Py_None; +} diff --git a/gtk-vnc-0.7.2/src/vncaudio.c b/gtk-vnc-0.7.2/src/vncaudio.c new file mode 100644 index 0000000..38b18a3 --- /dev/null +++ b/gtk-vnc-0.7.2/src/vncaudio.c @@ -0,0 +1,88 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2010 Daniel P. Berrange + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include + +#include "vncaudio.h" + +/** + * vnc_audio_playback_start: + * @aud: (transfer none): the audio object + * @format: (transfer none): the new audio format + * + * Indicate that the remote desktop is about to start + * audio playback in format @format. + */ +void vnc_audio_playback_start(VncAudio *aud, VncAudioFormat *format) +{ + VNC_AUDIO_GET_INTERFACE(aud)->playback_start(aud, format); +} + + +/** + * vnc_audio_playback_stop + * @aud: (transfer none): the audio object + * + * Indicate that the remote desktop has completed + * audio playback + */ +void vnc_audio_playback_stop(VncAudio *aud) +{ + VNC_AUDIO_GET_INTERFACE(aud)->playback_stop(aud); +} + +/** + * vnc_audio_playback_data: + * @aud: (transfer none): the audio object + * @sample: (transfer none): the audio sample + * + * Request playback of a single audio sample in @sample + */ +void vnc_audio_playback_data(VncAudio *aud, VncAudioSample *sample) +{ + VNC_AUDIO_GET_INTERFACE(aud)->playback_data(aud, sample); +} + + +GType +vnc_audio_get_type (void) +{ + static GType audio_type = 0; + + if (!audio_type) { + audio_type = + g_type_register_static_simple(G_TYPE_INTERFACE, "VncAudio", + sizeof (VncAudioInterface), + NULL, 0, NULL, 0); + + g_type_interface_add_prerequisite (audio_type, G_TYPE_OBJECT); + } + + return audio_type; +} + + +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/vncaudio.h b/gtk-vnc-0.7.2/src/vncaudio.h new file mode 100644 index 0000000..c92409a --- /dev/null +++ b/gtk-vnc-0.7.2/src/vncaudio.h @@ -0,0 +1,66 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2010 Daniel P. Berrange + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef VNC_AUDIO_H +#define VNC_AUDIO_H + +#include + +#include +#include + +G_BEGIN_DECLS + +#define VNC_TYPE_AUDIO (vnc_audio_get_type ()) +#define VNC_AUDIO(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), VNC_TYPE_AUDIO, VncAudio)) +#define VNC_IS_AUDIO(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), VNC_TYPE_AUDIO)) +#define VNC_AUDIO_GET_INTERFACE(inst) (G_TYPE_INSTANCE_GET_INTERFACE ((inst), VNC_TYPE_AUDIO, VncAudioInterface)) + + +typedef struct _VncAudio VncAudio; /* Dummy object */ +typedef struct _VncAudioInterface VncAudioInterface; + +struct _VncAudioInterface { + GTypeInterface parent; + + gboolean (*playback_start)(VncAudio *audio, VncAudioFormat *format); + gboolean (*playback_stop)(VncAudio *audio); + gboolean (*playback_data)(VncAudio *audio, VncAudioSample *sample); +}; + +GType vnc_audio_get_type(void) G_GNUC_CONST; + +void vnc_audio_playback_start(VncAudio *aud, + VncAudioFormat *format); +void vnc_audio_playback_stop(VncAudio *aud); +void vnc_audio_playback_data(VncAudio *aud, + VncAudioSample *sample); + +G_END_DECLS + +#endif /* VNC_AUDIO_H */ + +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/vncaudioformat.c b/gtk-vnc-0.7.2/src/vncaudioformat.c new file mode 100644 index 0000000..1036f85 --- /dev/null +++ b/gtk-vnc-0.7.2/src/vncaudioformat.c @@ -0,0 +1,98 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2010 Daniel P. Berrange + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include + +#include "vncaudioformat.h" + +GType vnc_audio_format_get_type(void) +{ + static GType audio_format_type = 0; + + if (G_UNLIKELY(audio_format_type == 0)) { + audio_format_type = g_boxed_type_register_static + ("VncAudioFormat", + (GBoxedCopyFunc)vnc_audio_format_copy, + (GBoxedFreeFunc)vnc_audio_format_free); + } + + return audio_format_type; +} + + +/** + * vnc_audio_format_new: + * + * Allocate a new VNC audio format struct whose + * contents is initialized to all zeros. The + * struct must be released using vnc_audio_format_free + * when no longer required + * + * Returns: (transfer full): the new audio format struct + */ +VncAudioFormat *vnc_audio_format_new(void) +{ + VncAudioFormat *format; + + format = g_slice_new0(VncAudioFormat); + + return format; +} + + +/** + * vnc_audio_format_copy: + * @format: the format to copy + * + * Allocate a new VNC audio format struct whose + * contents is initialized with the data found + * in @format. The struct must be released using + * vnc_audio_format_free when no longer required. + * + * Returns: (transfer full): the new audio format struct + */ +VncAudioFormat *vnc_audio_format_copy(VncAudioFormat *format) +{ + VncAudioFormat *ret; + + ret = g_slice_dup(VncAudioFormat, format); + + return ret; +} + + +/** + * vnc_audio_format_free: + * @format: the format to free + * + * Release the memory associated with @format + */ +void vnc_audio_format_free(VncAudioFormat *format) +{ + g_slice_free(VncAudioFormat, format); +} + +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/vncaudioformat.h b/gtk-vnc-0.7.2/src/vncaudioformat.h new file mode 100644 index 0000000..4de5763 --- /dev/null +++ b/gtk-vnc-0.7.2/src/vncaudioformat.h @@ -0,0 +1,64 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2010 Daniel P. Berrange + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef VNC_AUDIO_FORMAT_H +#define VNC_AUDIO_FORMAT_H + +#include +#include + +G_BEGIN_DECLS + +#define VNC_TYPE_AUDIO_FORMAT (vnc_audio_format_get_type ()) + +typedef struct _VncAudioFormat VncAudioFormat; + +struct _VncAudioFormat { + guint8 format; + guint8 nchannels; + guint32 frequency; +}; + +typedef enum { + VNC_AUDIO_FORMAT_RAW_U8, + VNC_AUDIO_FORMAT_RAW_S8, + VNC_AUDIO_FORMAT_RAW_U16, + VNC_AUDIO_FORMAT_RAW_S16, + VNC_AUDIO_FORMAT_RAW_U32, + VNC_AUDIO_FORMAT_RAW_S32, +} VncAudioFormatType; + +GType vnc_audio_format_get_type(void); + +VncAudioFormat *vnc_audio_format_new(void); +VncAudioFormat *vnc_audio_format_copy(VncAudioFormat *format); +void vnc_audio_format_free(VncAudioFormat *format); + +G_END_DECLS + +#endif /* VNC_AUDIO_FORMAT_H */ + +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/vncaudiopulse.c b/gtk-vnc-0.7.2/src/vncaudiopulse.c new file mode 100644 index 0000000..80982da --- /dev/null +++ b/gtk-vnc-0.7.2/src/vncaudiopulse.c @@ -0,0 +1,179 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2010 Daniel P. Berrange + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include + +#include + +#include +#include + +#include "vncaudiopulse.h" +#include "vncutil.h" + +#define VNC_AUDIO_PULSE_GET_PRIVATE(obj) \ + (G_TYPE_INSTANCE_GET_PRIVATE((obj), VNC_TYPE_AUDIO_PULSE, VncAudioPulsePrivate)) + +struct _VncAudioPulsePrivate { + pa_simple *pa; +}; + + +G_DEFINE_TYPE(VncAudioPulse, vnc_audio_pulse, VNC_TYPE_BASE_AUDIO); + + +static gboolean vnc_audio_pulse_playback_start(VncAudio *audio, + VncAudioFormat *format) +{ + VncAudioPulse *pulse = VNC_AUDIO_PULSE(audio); + VncAudioPulsePrivate *priv = pulse->priv; + pa_sample_spec pulse_spec; + pa_buffer_attr buffer_attr; + + if (priv->pa) + return FALSE; + + switch (format->format) { + case VNC_AUDIO_FORMAT_RAW_U8: + pulse_spec.format = PA_SAMPLE_U8; + break; + case VNC_AUDIO_FORMAT_RAW_S16: + pulse_spec.format = PA_SAMPLE_S16LE; + break; + case VNC_AUDIO_FORMAT_RAW_S32: + pulse_spec.format = PA_SAMPLE_S32LE; + break; + + case VNC_AUDIO_FORMAT_RAW_S8: + case VNC_AUDIO_FORMAT_RAW_U16: + case VNC_AUDIO_FORMAT_RAW_U32: + default: + VNC_DEBUG("Unable to handle audio format %d", format->format); + return FALSE; + } + pulse_spec.channels = format->nchannels; + pulse_spec.rate = format->frequency; + + /* FIXME: we might want customizable latency */ + memset(&buffer_attr, 0, sizeof(buffer_attr)); + buffer_attr.maxlength = -1; + buffer_attr.tlength = pa_usec_to_bytes(100 * PA_USEC_PER_MSEC, &pulse_spec); + buffer_attr.prebuf = -1; + buffer_attr.minreq = -1; + + priv->pa = pa_simple_new(NULL, "gvnc", PA_STREAM_PLAYBACK, + NULL, "VNC Remote Desktop", + &pulse_spec, NULL, &buffer_attr, NULL); + return TRUE; +} + +static gboolean vnc_audio_pulse_playback_stop(VncAudio *audio) +{ + VncAudioPulse *pulse = VNC_AUDIO_PULSE(audio); + VncAudioPulsePrivate *priv = pulse->priv; + + if (!priv->pa) + return FALSE; + + pa_simple_drain(priv->pa, NULL); + pa_simple_free(priv->pa); + priv->pa = NULL; + + return TRUE; +} + +static gboolean vnc_audio_pulse_playback_data(VncAudio *audio, + VncAudioSample *sample) +{ + VncAudioPulse *pulse = VNC_AUDIO_PULSE(audio); + VncAudioPulsePrivate *priv = pulse->priv; + + if (!priv->pa) + return FALSE; + + if (pa_simple_write(priv->pa, sample->data, sample->length, NULL) < 0) + return FALSE; + + return TRUE; +} + +static void vnc_audio_pulse_finalize(GObject *object) +{ + VncAudioPulse *ab = VNC_AUDIO_PULSE(object); + VncAudioPulsePrivate *priv = ab->priv; + + VNC_DEBUG("Finalize VncAudioPulse=%p", ab); + + if (priv->pa) + pa_simple_free(priv->pa); + + G_OBJECT_CLASS(vnc_audio_pulse_parent_class)->finalize (object); +} + + +static void vnc_audio_pulse_class_init(VncAudioPulseClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + + object_class->finalize = vnc_audio_pulse_finalize; + + g_type_class_add_private(klass, sizeof(VncAudioPulsePrivate)); +} + + +void vnc_audio_pulse_init(VncAudioPulse *fb) +{ + VncAudioPulsePrivate *priv; + + priv = fb->priv = VNC_AUDIO_PULSE_GET_PRIVATE(fb); + + memset(priv, 0, sizeof(*priv)); + + g_signal_connect(G_OBJECT(fb), "vnc-audio-playback-start", + G_CALLBACK(vnc_audio_pulse_playback_start), NULL); + g_signal_connect(G_OBJECT(fb), "vnc-audio-playback-stop", + G_CALLBACK(vnc_audio_pulse_playback_stop), NULL); + g_signal_connect(G_OBJECT(fb), "vnc-audio-playback-data", + G_CALLBACK(vnc_audio_pulse_playback_data), NULL); +} + + +/** + * vnc_audio_pulse_new: + * + * Create a new VNC audio object able to play + * audio samples via pulseaudio + * + * Returns: (transfer full): the new audio object + */ +VncAudioPulse *vnc_audio_pulse_new(void) +{ + return VNC_AUDIO_PULSE(g_object_new(VNC_TYPE_AUDIO_PULSE, + NULL)); +} + + +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/vncaudiopulse.h b/gtk-vnc-0.7.2/src/vncaudiopulse.h new file mode 100644 index 0000000..6f522c0 --- /dev/null +++ b/gtk-vnc-0.7.2/src/vncaudiopulse.h @@ -0,0 +1,70 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2010 Daniel P. Berrange + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef VNC_AUDIO_PULSE_H +#define VNC_AUDIO_PULSE_H + +#include + +#include + +G_BEGIN_DECLS + +#define VNC_TYPE_AUDIO_PULSE (vnc_audio_pulse_get_type ()) +#define VNC_AUDIO_PULSE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), VNC_TYPE_AUDIO_PULSE, VncAudioPulse)) +#define VNC_AUDIO_PULSE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), VNC_TYPE_AUDIO_PULSE, VncAudioPulseClass)) +#define VNC_IS_AUDIO_PULSE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), VNC_TYPE_AUDIO_PULSE)) +#define VNC_IS_AUDIO_PULSE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), VNC_TYPE_AUDIO_PULSE)) +#define VNC_AUDIO_PULSE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), VNC_TYPE_AUDIO_PULSE, VncAudioPulseClass)) + + +typedef struct _VncAudioPulse VncAudioPulse; +typedef struct _VncAudioPulsePrivate VncAudioPulsePrivate; +typedef struct _VncAudioPulseClass VncAudioPulseClass; + +struct _VncAudioPulse +{ + VncBaseAudio parent; + + VncAudioPulsePrivate *priv; +}; + +struct _VncAudioPulseClass +{ + VncBaseAudioClass parent_class; + +}; + + +GType vnc_audio_pulse_get_type(void) G_GNUC_CONST; + +VncAudioPulse *vnc_audio_pulse_new(void); + +G_END_DECLS + +#endif /* VNC_AUDIO_PULSE_H */ + +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/vncaudiosample.c b/gtk-vnc-0.7.2/src/vncaudiosample.c new file mode 100644 index 0000000..fc11c92 --- /dev/null +++ b/gtk-vnc-0.7.2/src/vncaudiosample.c @@ -0,0 +1,110 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2010 Daniel P. Berrange + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include + +#include + +#include "vncaudiosample.h" + +GType vnc_audio_sample_get_type(void) +{ + static GType audio_sample_type = 0; + + if (G_UNLIKELY(audio_sample_type == 0)) { + audio_sample_type = g_boxed_type_register_static + ("VncAudioSample", + (GBoxedCopyFunc)vnc_audio_sample_copy, + (GBoxedFreeFunc)vnc_audio_sample_free); + } + + return audio_sample_type; +} + + +/** + * vnc_audio_sample_new: + * @capacity: the sample size in bytes + * + * Allocate a new audio sample able to store @capacity + * bytes of audio data. + * + * The returned sample must be freed with + * vnc_audio_sample_free when no longer required. + * + * Returns: (transfer full): the new audio sample. + */ +VncAudioSample *vnc_audio_sample_new(guint32 capacity) +{ + VncAudioSample *sample; + + sample = g_slice_new0(VncAudioSample); + sample->length = 0; + sample->capacity = capacity; + sample->data = g_new0(guint8, capacity); + + return sample; +} + + +/** + * vnc_audio_sample_copy: + * @sample: the sample to copy + * + * Allocate a new audio sample, initializing it with a copy + * of the data in @sample. + * + * The returned sample must be freed with + * vnc_audio_sample_free when no longer required. + * + * Returns: (transfer full): the new audio sample. + */ +VncAudioSample *vnc_audio_sample_copy(VncAudioSample *sample) +{ + VncAudioSample *ret; + + ret = g_slice_dup(VncAudioSample, sample); + ret->data = g_new0(guint8, sample->capacity); + memcpy(ret->data, sample->data, sample->length); + + return ret; +} + + +/** + * vnc_audio_sample_free: + * @sample: the sample to free + * + * Release memory associated with the audio sample + * @sample + */ +void vnc_audio_sample_free(VncAudioSample *sample) +{ + g_free(sample->data); + g_slice_free(VncAudioSample, sample); +} + +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/vncaudiosample.h b/gtk-vnc-0.7.2/src/vncaudiosample.h new file mode 100644 index 0000000..52995cd --- /dev/null +++ b/gtk-vnc-0.7.2/src/vncaudiosample.h @@ -0,0 +1,55 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2010 Daniel P. Berrange + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef VNC_AUDIO_SAMPLE_H +#define VNC_AUDIO_SAMPLE_H + +#include +#include + +G_BEGIN_DECLS + +#define VNC_TYPE_AUDIO_SAMPLE (vnc_audio_sample_get_type ()) + +typedef struct _VncAudioSample VncAudioSample; + +struct _VncAudioSample { + guint8 *data; + guint32 length; + guint32 capacity; +}; + +GType vnc_audio_sample_get_type(void); + +VncAudioSample *vnc_audio_sample_new(guint32 capacity); +VncAudioSample *vnc_audio_sample_copy(VncAudioSample *sample); +void vnc_audio_sample_free(VncAudioSample *sample); + +G_END_DECLS + +#endif /* VNC_AUDIO_SAMPLE_H */ + +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/vncbaseaudio.c b/gtk-vnc-0.7.2/src/vncbaseaudio.c new file mode 100644 index 0000000..c1fb210 --- /dev/null +++ b/gtk-vnc-0.7.2/src/vncbaseaudio.c @@ -0,0 +1,143 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2010 Daniel P. Berrange + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include + +#include + +#include "vncbaseaudio.h" +#include "vncutil.h" +#include "coroutine.h" + +#define VNC_BASE_AUDIO_GET_PRIVATE(obj) \ + (G_TYPE_INSTANCE_GET_PRIVATE((obj), VNC_TYPE_BASE_AUDIO, VncBaseAudioPrivate)) + +struct _VncBaseAudioPrivate { + gboolean unused; +}; + + +static void vnc_base_audio_interface_init(gpointer g_iface, + gpointer iface_data); + +G_DEFINE_TYPE_EXTENDED(VncBaseAudio, vnc_base_audio, G_TYPE_OBJECT, 0, + G_IMPLEMENT_INTERFACE(VNC_TYPE_AUDIO, vnc_base_audio_interface_init)); + + +static void vnc_base_audio_class_init(VncBaseAudioClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + + g_signal_new("vnc-audio-playback-start", + G_OBJECT_CLASS_TYPE (object_class), + G_SIGNAL_RUN_FIRST, + G_STRUCT_OFFSET (VncBaseAudioClass, playback_start), + NULL, NULL, + g_cclosure_marshal_VOID__BOXED, + G_TYPE_NONE, + 1, + VNC_TYPE_AUDIO_FORMAT); + + g_signal_new("vnc-audio-playback-stop", + G_OBJECT_CLASS_TYPE (object_class), + G_SIGNAL_RUN_FIRST, + G_STRUCT_OFFSET (VncBaseAudioClass, playback_stop), + NULL, NULL, + g_cclosure_marshal_VOID__VOID, + G_TYPE_NONE, + 0); + + g_signal_new("vnc-audio-playback-data", + G_OBJECT_CLASS_TYPE (object_class), + G_SIGNAL_RUN_FIRST, + G_STRUCT_OFFSET (VncBaseAudioClass, playback_data), + NULL, NULL, + g_cclosure_marshal_VOID__BOXED, + G_TYPE_NONE, + 1, + VNC_TYPE_AUDIO_SAMPLE); + + g_type_class_add_private(klass, sizeof(VncBaseAudioPrivate)); +} + + +void vnc_base_audio_init(VncBaseAudio *fb) +{ + VncBaseAudioPrivate *priv; + + priv = fb->priv = VNC_BASE_AUDIO_GET_PRIVATE(fb); + + memset(priv, 0, sizeof(*priv)); +} + + +/** + * vnc_base_audio_new: + * + * Create a new generic VNC audio object, which will emit + * signals when key audio events occur. Callers can connect + * to these signals to provide playback facilities. + * + * Returns: (transfer full): a new audio object + */ +VncBaseAudio *vnc_base_audio_new(void) +{ + return VNC_BASE_AUDIO(g_object_new(VNC_TYPE_BASE_AUDIO, + NULL)); +} + + +static gboolean vnc_base_audio_playback_start(VncAudio *audio, + VncAudioFormat *format) +{ + g_signal_emit_by_name(audio, "vnc-audio-playback-start", format); + return TRUE; +} + +static gboolean vnc_base_audio_playback_stop(VncAudio *audio) +{ + g_signal_emit_by_name(audio, "vnc-audio-playback-stop"); + return TRUE; +} + +static gboolean vnc_base_audio_playback_data(VncAudio *audio, + VncAudioSample *sample) +{ + g_signal_emit_by_name(audio, "vnc-audio-playback-data", sample); + return TRUE; +} + +static void vnc_base_audio_interface_init(gpointer g_iface, + gpointer iface_data G_GNUC_UNUSED) +{ + VncAudioInterface *iface = g_iface; + + iface->playback_start = vnc_base_audio_playback_start; + iface->playback_stop = vnc_base_audio_playback_stop; + iface->playback_data = vnc_base_audio_playback_data; +} + +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/vncbaseaudio.h b/gtk-vnc-0.7.2/src/vncbaseaudio.h new file mode 100644 index 0000000..dd12d81 --- /dev/null +++ b/gtk-vnc-0.7.2/src/vncbaseaudio.h @@ -0,0 +1,73 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2010 Daniel P. Berrange + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef VNC_BASE_AUDIO_H +#define VNC_BASE_AUDIO_H + +#include + +#include + +G_BEGIN_DECLS + +#define VNC_TYPE_BASE_AUDIO (vnc_base_audio_get_type ()) +#define VNC_BASE_AUDIO(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), VNC_TYPE_BASE_AUDIO, VncBaseAudio)) +#define VNC_BASE_AUDIO_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), VNC_TYPE_BASE_AUDIO, VncBaseAudioClass)) +#define VNC_IS_BASE_AUDIO(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), VNC_TYPE_BASE_AUDIO)) +#define VNC_IS_BASE_AUDIO_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), VNC_TYPE_BASE_AUDIO)) +#define VNC_BASE_AUDIO_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), VNC_TYPE_BASE_AUDIO, VncBaseAudioClass)) + + +typedef struct _VncBaseAudio VncBaseAudio; +typedef struct _VncBaseAudioPrivate VncBaseAudioPrivate; +typedef struct _VncBaseAudioClass VncBaseAudioClass; + +struct _VncBaseAudio +{ + GObject parent; + + VncBaseAudioPrivate *priv; +}; + +struct _VncBaseAudioClass +{ + GObjectClass parent_class; + + gboolean (*playback_start)(VncBaseAudio *audio, VncAudioFormat *format); + gboolean (*playback_stop)(VncBaseAudio *audio); + gboolean (*playback_data)(VncBaseAudio *audio, VncAudioSample *sample); +}; + + +GType vnc_base_audio_get_type(void) G_GNUC_CONST; + +VncBaseAudio *vnc_base_audio_new(void); + +G_END_DECLS + +#endif /* VNC_BASE_AUDIO_H */ + +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/vncbaseframebuffer.c b/gtk-vnc-0.7.2/src/vncbaseframebuffer.c new file mode 100644 index 0000000..64344db --- /dev/null +++ b/gtk-vnc-0.7.2/src/vncbaseframebuffer.c @@ -0,0 +1,1031 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2006 Anthony Liguori + * Copyright (C) 2009-2010 Daniel P. Berrange + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include + +#include + +#include "vncbaseframebuffer.h" +#include "vncutil.h" + +typedef void vnc_base_framebuffer_blt_func(VncBaseFramebufferPrivate *priv, + guint8 *src, + int rowstride, + guint16 x, guint16 y, + guint16 widht, guint16 width); +typedef void vnc_base_framebuffer_fill_func(VncBaseFramebufferPrivate *priv, + guint8 *src, + guint16 x, guint16 y, + guint16 widht, guint16 width); +typedef void vnc_base_framebuffer_set_pixel_at_func(VncBaseFramebufferPrivate *priv, + guint8 *src, + guint16 x, guint16 y); +typedef void vnc_base_framebuffer_rgb24_blt_func(VncBaseFramebufferPrivate *priv, + guint8 *src, int rowstride, + guint16 x, guint16 y, + guint16 width, guint16 height); + + +#define VNC_BASE_FRAMEBUFFER_GET_PRIVATE(obj) \ + (G_TYPE_INSTANCE_GET_PRIVATE((obj), VNC_TYPE_BASE_FRAMEBUFFER, VncBaseFramebufferPrivate)) + +struct _VncBaseFramebufferPrivate { + guint8 *buffer; /* Owned by caller, so no need to free */ + guint16 width; + guint16 height; + int rowstride; + + VncPixelFormat *localFormat; + VncPixelFormat *remoteFormat; + + VncColorMap *colorMap; + + /* TRUE if the following derived data needs reinitializing */ + gboolean reinitRenderFuncs; + + /* Derived from above data */ + int rm, gm, bm; + int rrs, grs, brs; + int rls, gls, bls; + int alpha_mask; + + /* TRUE if localFormat == remoteFormat */ + gboolean perfect_match; + + /* Render function impls for this local+remote format pair */ + vnc_base_framebuffer_set_pixel_at_func *set_pixel_at; + vnc_base_framebuffer_fill_func *fill; + vnc_base_framebuffer_blt_func *blt; + vnc_base_framebuffer_rgb24_blt_func *rgb24_blt; +}; + +#define VNC_BASE_FRAMEBUFFER_AT(priv, x, y) \ + ((priv)->buffer + ((y) * (priv)->rowstride) + ((x) * ((priv)->localFormat->bits_per_pixel/8))) + + +static void vnc_base_framebuffer_interface_init (gpointer g_iface, + gpointer iface_data); + +G_DEFINE_TYPE_EXTENDED(VncBaseFramebuffer, vnc_base_framebuffer, G_TYPE_OBJECT, 0, + G_IMPLEMENT_INTERFACE(VNC_TYPE_FRAMEBUFFER, vnc_base_framebuffer_interface_init)); + + +enum { + PROP_0, + PROP_BUFFER, + PROP_WIDTH, + PROP_HEIGHT, + PROP_ROWSTRIDE, + PROP_LOCAL_FORMAT, + PROP_REMOTE_FORMAT, + PROP_COLOR_MAP, +}; + + +static void vnc_base_framebuffer_get_property(GObject *object, + guint prop_id, + GValue *value, + GParamSpec *pspec) +{ + VncBaseFramebuffer *framebuffer = VNC_BASE_FRAMEBUFFER(object); + VncBaseFramebufferPrivate *priv = framebuffer->priv; + + switch (prop_id) { + case PROP_BUFFER: + g_value_set_pointer(value, priv->buffer); + break; + + case PROP_WIDTH: + g_value_set_int(value, priv->width); + break; + + case PROP_HEIGHT: + g_value_set_int(value, priv->height); + break; + + case PROP_ROWSTRIDE: + g_value_set_int(value, priv->rowstride); + break; + + case PROP_LOCAL_FORMAT: + g_value_set_boxed(value, priv->localFormat); + break; + + case PROP_REMOTE_FORMAT: + g_value_set_boxed(value, priv->remoteFormat); + break; + + case PROP_COLOR_MAP: + g_value_set_boxed(value, priv->colorMap); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec); + } +} + +static void vnc_base_framebuffer_set_property(GObject *object, + guint prop_id, + const GValue *value, + GParamSpec *pspec) +{ + VncBaseFramebuffer *framebuffer = VNC_BASE_FRAMEBUFFER(object); + VncBaseFramebufferPrivate *priv = framebuffer->priv; + + switch (prop_id){ + case PROP_BUFFER: + priv->buffer = g_value_get_pointer(value); + priv->reinitRenderFuncs = TRUE; + break; + + case PROP_WIDTH: + priv->width = g_value_get_int(value); + priv->reinitRenderFuncs = TRUE; + break; + + case PROP_HEIGHT: + priv->height = g_value_get_int(value); + priv->reinitRenderFuncs = TRUE; + break; + + case PROP_ROWSTRIDE: + priv->rowstride = g_value_get_int(value); + priv->reinitRenderFuncs = TRUE; + break; + + case PROP_LOCAL_FORMAT: + if (priv->localFormat) + vnc_pixel_format_free(priv->localFormat); + priv->localFormat = g_value_dup_boxed(value); + priv->reinitRenderFuncs = TRUE; + break; + + case PROP_REMOTE_FORMAT: + if (priv->remoteFormat) + vnc_pixel_format_free(priv->remoteFormat); + priv->remoteFormat = g_value_dup_boxed(value); + priv->reinitRenderFuncs = TRUE; + break; + + case PROP_COLOR_MAP: + if (priv->colorMap) + vnc_color_map_free(priv->colorMap); + priv->colorMap = g_value_dup_boxed(value); + priv->reinitRenderFuncs = TRUE; + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec); + } +} + + +static void vnc_base_framebuffer_finalize(GObject *object) +{ + VncBaseFramebuffer *ab = VNC_BASE_FRAMEBUFFER(object); + VncBaseFramebufferPrivate *priv = ab->priv; + + VNC_DEBUG("Finalize VncBaseFramebuffer=%p", ab); + + if (priv->localFormat) + vnc_pixel_format_free(priv->localFormat); + if (priv->remoteFormat) + vnc_pixel_format_free(priv->remoteFormat); + if (priv->colorMap) + vnc_color_map_free(priv->colorMap); + + G_OBJECT_CLASS(vnc_base_framebuffer_parent_class)->finalize (object); +} + + +static void vnc_base_framebuffer_class_init(VncBaseFramebufferClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + + object_class->finalize = vnc_base_framebuffer_finalize; + object_class->get_property = vnc_base_framebuffer_get_property; + object_class->set_property = vnc_base_framebuffer_set_property; + + g_object_class_install_property(object_class, + PROP_BUFFER, + g_param_spec_pointer("buffer", + "The framebuffer", + "The framebuffer memory region", + G_PARAM_READABLE | + G_PARAM_WRITABLE | + G_PARAM_CONSTRUCT_ONLY | + G_PARAM_STATIC_NAME | + G_PARAM_STATIC_NICK | + G_PARAM_STATIC_BLURB)); + + g_object_class_install_property(object_class, + PROP_WIDTH, + g_param_spec_int("width", + "Framebuffer width", + "Width of the framebuffer in pixels", + 0, 1 << 16, 0, + G_PARAM_READABLE | + G_PARAM_WRITABLE | + G_PARAM_CONSTRUCT_ONLY | + G_PARAM_STATIC_NAME | + G_PARAM_STATIC_NICK | + G_PARAM_STATIC_BLURB)); + + g_object_class_install_property(object_class, + PROP_HEIGHT, + g_param_spec_int("height", + "Framebuffer height", + "Height of the framebuffer in pixels", + 0, 1 << 16, 0, + G_PARAM_READABLE | + G_PARAM_WRITABLE | + G_PARAM_CONSTRUCT_ONLY | + G_PARAM_STATIC_NAME | + G_PARAM_STATIC_NICK | + G_PARAM_STATIC_BLURB)); + + g_object_class_install_property(object_class, + PROP_ROWSTRIDE, + g_param_spec_int("rowstride", + "Framebuffer rowstride", + "Size of one framebuffer line in bytes", + 0, 1 << 30, 0, + G_PARAM_READABLE | + G_PARAM_WRITABLE | + G_PARAM_CONSTRUCT_ONLY | + G_PARAM_STATIC_NAME | + G_PARAM_STATIC_NICK | + G_PARAM_STATIC_BLURB)); + + g_object_class_install_property(object_class, + PROP_LOCAL_FORMAT, + g_param_spec_boxed("local-format", + "Local pixel format", + "The local pixel format of the framebuffer", + VNC_TYPE_PIXEL_FORMAT, + G_PARAM_READABLE | + G_PARAM_WRITABLE | + G_PARAM_CONSTRUCT_ONLY | + G_PARAM_STATIC_NAME | + G_PARAM_STATIC_NICK | + G_PARAM_STATIC_BLURB)); + + g_object_class_install_property(object_class, + PROP_REMOTE_FORMAT, + g_param_spec_boxed("remote-format", + "Remote pixel format", + "The remote pixel format of the framebuffer", + VNC_TYPE_PIXEL_FORMAT, + G_PARAM_READABLE | + G_PARAM_WRITABLE | + G_PARAM_CONSTRUCT_ONLY | + G_PARAM_STATIC_NAME | + G_PARAM_STATIC_NICK | + G_PARAM_STATIC_BLURB)); + + g_object_class_install_property(object_class, + PROP_COLOR_MAP, + g_param_spec_boxed("color-map", + "Color map", + "The color map", + VNC_TYPE_COLOR_MAP, + G_PARAM_READABLE | + G_PARAM_WRITABLE | + G_PARAM_STATIC_NAME | + G_PARAM_STATIC_NICK | + G_PARAM_STATIC_BLURB)); + + g_type_class_add_private(klass, sizeof(VncBaseFramebufferPrivate)); +} + + +void vnc_base_framebuffer_init(VncBaseFramebuffer *fb) +{ + VncBaseFramebufferPrivate *priv; + + priv = fb->priv = VNC_BASE_FRAMEBUFFER_GET_PRIVATE(fb); + + memset(priv, 0, sizeof(*priv)); + priv->reinitRenderFuncs = TRUE; + + priv->localFormat = vnc_pixel_format_new(); + priv->remoteFormat = vnc_pixel_format_new(); +} + + +/** + * vnc_base_framebuffer_new: + * @buffer: (array): the buffer representing the screen + * @width: the width of the screen + * @height: the height of the screen + * @rowstride: the number of bytes per line in @buffer + * @localFormat: the format for data stored in @buffer + * @remoteFormat: the format for data before storage in @buffer + * + * Allocate a new general purpose framebuffer object storing + * screen updates in @buffer. @buffer must be @height * + * @rowstride bytes in size. The returned object will + * store a pointer to @buffer, so it should not be free'd + * for as long as the framebuffer object exists + * + * Returns: (transfer full): the new framebuffer + */ +VncBaseFramebuffer *vnc_base_framebuffer_new(guint8 *buffer, + guint16 width, + guint16 height, + int rowstride, + const VncPixelFormat *localFormat, + const VncPixelFormat *remoteFormat) +{ + return VNC_BASE_FRAMEBUFFER(g_object_new(VNC_TYPE_BASE_FRAMEBUFFER, + "buffer", buffer, + "width", width, + "height", height, + "rowstride", rowstride, + "local-format", localFormat, + "remote-format", remoteFormat, + NULL)); +} + + +static guint16 vnc_base_framebuffer_get_width(VncFramebuffer *iface) +{ + VncBaseFramebuffer *fb = VNC_BASE_FRAMEBUFFER(iface); + VncBaseFramebufferPrivate *priv = fb->priv; + + return priv->width; +} + + +static guint16 vnc_base_framebuffer_get_height(VncFramebuffer *iface) +{ + VncBaseFramebuffer *fb = VNC_BASE_FRAMEBUFFER(iface); + VncBaseFramebufferPrivate *priv = fb->priv; + + return priv->height; +} + + +static int vnc_base_framebuffer_get_rowstride(VncFramebuffer *iface) +{ + VncBaseFramebuffer *fb = VNC_BASE_FRAMEBUFFER(iface); + VncBaseFramebufferPrivate *priv = fb->priv; + + return priv->rowstride; +} + + +static guint8 *vnc_base_framebuffer_get_buffer(VncFramebuffer *iface) +{ + VncBaseFramebuffer *fb = VNC_BASE_FRAMEBUFFER(iface); + VncBaseFramebufferPrivate *priv = fb->priv; + + return priv->buffer; +} + + +static const VncPixelFormat *vnc_base_framebuffer_get_local_format(VncFramebuffer *iface) +{ + VncBaseFramebuffer *fb = VNC_BASE_FRAMEBUFFER(iface); + VncBaseFramebufferPrivate *priv = fb->priv; + + return priv->localFormat; +} + + +static const VncPixelFormat *vnc_base_framebuffer_get_remote_format(VncFramebuffer *iface) +{ + VncBaseFramebuffer *fb = VNC_BASE_FRAMEBUFFER(iface); + VncBaseFramebufferPrivate *priv = fb->priv; + + return priv->remoteFormat; +} + + +static gboolean vnc_base_framebuffer_perfect_format_match(VncFramebuffer *iface) +{ + VncBaseFramebuffer *fb = VNC_BASE_FRAMEBUFFER(iface); + VncBaseFramebufferPrivate *priv = fb->priv; + + return priv->perfect_match; +} + + +static guint8 vnc_base_framebuffer_swap_img_8(VncBaseFramebufferPrivate *priv G_GNUC_UNUSED, guint8 pixel) +{ + return pixel; +} + + +static guint8 vnc_base_framebuffer_swap_rfb_8(VncBaseFramebufferPrivate *priv G_GNUC_UNUSED, guint8 pixel) +{ + return pixel; +} + + +/* local host native format -> X server image format */ +static guint16 vnc_base_framebuffer_swap_img_16(VncBaseFramebufferPrivate *priv, guint16 pixel) +{ + if (G_BYTE_ORDER != priv->localFormat->byte_order) + return (((pixel >> 8) & 0xFF) << 0) | + (((pixel >> 0) & 0xFF) << 8); + else + return pixel; +} + + +/* VNC server RFB format -> local host native format */ +static guint16 vnc_base_framebuffer_swap_rfb_16(VncBaseFramebufferPrivate *priv, guint16 pixel) +{ + if (priv->remoteFormat->byte_order != G_BYTE_ORDER) + return (((pixel >> 8) & 0xFF) << 0) | + (((pixel >> 0) & 0xFF) << 8); + else + return pixel; +} + + +/* local host native format -> X server image format */ +static guint32 vnc_base_framebuffer_swap_img_32(VncBaseFramebufferPrivate *priv, guint32 pixel) +{ + if (G_BYTE_ORDER != priv->localFormat->byte_order) + return (((pixel >> 24) & 0xFF) << 0) | + (((pixel >> 16) & 0xFF) << 8) | + (((pixel >> 8) & 0xFF) << 16) | + (((pixel >> 0) & 0xFF) << 24); + else + return pixel; +} + + +/* local host native format -> X server image format */ +static guint32 vnc_base_framebuffer_swap_img_64(VncBaseFramebufferPrivate *priv, guint64 pixel) +{ + if (G_BYTE_ORDER != priv->localFormat->byte_order) + return (((pixel >> 56) & 0xFF) << 0) | + (((pixel >> 48) & 0xFF) << 8) | + (((pixel >> 40) & 0xFF) << 16) | + (((pixel >> 32) & 0xFF) << 24) | + (((pixel >> 24) & 0xFF) << 32) | + (((pixel >> 16) & 0xFF) << 40) | + (((pixel >> 8) & 0xFF) << 48) | + (((pixel >> 0) & 0xFF) << 56); + else + return pixel; +} + + +/* VNC server RFB format -> local host native format */ +static guint32 vnc_base_framebuffer_swap_rfb_32(VncBaseFramebufferPrivate *priv, guint32 pixel) +{ + if (priv->remoteFormat->byte_order != G_BYTE_ORDER) + return (((pixel >> 24) & 0xFF) << 0) | + (((pixel >> 16) & 0xFF) << 8) | + (((pixel >> 8) & 0xFF) << 16) | + (((pixel >> 0) & 0xFF) << 24); + else + return pixel; +} + +/* VNC server RFB format -> local host native format */ +static guint32 vnc_base_framebuffer_swap_rfb_64(VncBaseFramebufferPrivate *priv, guint64 pixel) +{ + if (priv->remoteFormat->byte_order != G_BYTE_ORDER) + return (((pixel >> 56) & 0xFF) << 0) | + (((pixel >> 48) & 0xFF) << 8) | + (((pixel >> 40) & 0xFF) << 16) | + (((pixel >> 32) & 0xFF) << 24) | + (((pixel >> 24) & 0xFF) << 32) | + (((pixel >> 16) & 0xFF) << 40) | + (((pixel >> 8) & 0xFF) << 48) | + (((pixel >> 0) & 0xFF) << 56); + else + return pixel; +} + +#define SRC 8 +#define DST 8 +#include "vncbaseframebufferblt.h" +#undef SRC +#undef DST + +#define SRC 8 +#define DST 16 +#include "vncbaseframebufferblt.h" +#undef SRC +#undef DST + +#define SRC 8 +#define DST 32 +#include "vncbaseframebufferblt.h" +#undef SRC +#undef DST + +#define SRC 8 +#define DST 64 +#include "vncbaseframebufferblt.h" +#undef SRC +#undef DST + + +#define SRC 16 +#define DST 8 +#include "vncbaseframebufferblt.h" +#undef SRC +#undef DST + +#define SRC 16 +#define DST 16 +#include "vncbaseframebufferblt.h" +#undef SRC +#undef DST + +#define SRC 16 +#define DST 32 +#include "vncbaseframebufferblt.h" +#undef SRC +#undef DST + +#define SRC 16 +#define DST 64 +#include "vncbaseframebufferblt.h" +#undef SRC +#undef DST + + +#define SRC 32 +#define DST 8 +#include "vncbaseframebufferblt.h" +#undef SRC +#undef DST + +#define SRC 32 +#define DST 16 +#include "vncbaseframebufferblt.h" +#undef SRC +#undef DST + +#define SRC 32 +#define DST 32 +#include "vncbaseframebufferblt.h" +#undef SRC +#undef DST + +#define SRC 32 +#define DST 64 +#include "vncbaseframebufferblt.h" +#undef SRC +#undef DST + + + +#define SRC 64 +#define DST 8 +#include "vncbaseframebufferblt.h" +#undef SRC +#undef DST + +#define SRC 64 +#define DST 16 +#include "vncbaseframebufferblt.h" +#undef SRC +#undef DST + +#define SRC 64 +#define DST 32 +#include "vncbaseframebufferblt.h" +#undef SRC +#undef DST + +#define SRC 64 +#define DST 64 +#include "vncbaseframebufferblt.h" +#undef SRC +#undef DST + + +#define COLORMAP +#define SRC 8 +#define DST 8 +#include "vncbaseframebufferblt.h" +#undef SRC +#undef DST + +#define SRC 8 +#define DST 16 +#include "vncbaseframebufferblt.h" +#undef SRC +#undef DST + +#define SRC 8 +#define DST 32 +#include "vncbaseframebufferblt.h" +#undef SRC +#undef DST + +#define SRC 8 +#define DST 64 +#include "vncbaseframebufferblt.h" +#undef SRC +#undef DST +#undef COLORMAP + + + +#define COLORMAP +#define SRC 16 +#define DST 8 +#include "vncbaseframebufferblt.h" +#undef SRC +#undef DST + +#define SRC 16 +#define DST 16 +#include "vncbaseframebufferblt.h" +#undef SRC +#undef DST + +#define SRC 16 +#define DST 32 +#include "vncbaseframebufferblt.h" +#undef SRC +#undef DST + +#define SRC 16 +#define DST 64 +#include "vncbaseframebufferblt.h" +#undef SRC +#undef DST +#undef COLORMAP + +static vnc_base_framebuffer_set_pixel_at_func *vnc_base_framebuffer_set_pixel_at_table[6][4] = { + { (vnc_base_framebuffer_set_pixel_at_func *)vnc_base_framebuffer_set_pixel_at_8x8, + (vnc_base_framebuffer_set_pixel_at_func *)vnc_base_framebuffer_set_pixel_at_8x16, + (vnc_base_framebuffer_set_pixel_at_func *)vnc_base_framebuffer_set_pixel_at_8x32, + (vnc_base_framebuffer_set_pixel_at_func *)vnc_base_framebuffer_set_pixel_at_8x64 }, + { (vnc_base_framebuffer_set_pixel_at_func *)vnc_base_framebuffer_set_pixel_at_16x8, + (vnc_base_framebuffer_set_pixel_at_func *)vnc_base_framebuffer_set_pixel_at_16x16, + (vnc_base_framebuffer_set_pixel_at_func *)vnc_base_framebuffer_set_pixel_at_16x32, + (vnc_base_framebuffer_set_pixel_at_func *)vnc_base_framebuffer_set_pixel_at_16x64 }, + { (vnc_base_framebuffer_set_pixel_at_func *)vnc_base_framebuffer_set_pixel_at_32x8, + (vnc_base_framebuffer_set_pixel_at_func *)vnc_base_framebuffer_set_pixel_at_32x16, + (vnc_base_framebuffer_set_pixel_at_func *)vnc_base_framebuffer_set_pixel_at_32x32, + (vnc_base_framebuffer_set_pixel_at_func *)vnc_base_framebuffer_set_pixel_at_32x64 }, + { (vnc_base_framebuffer_set_pixel_at_func *)vnc_base_framebuffer_set_pixel_at_64x8, + (vnc_base_framebuffer_set_pixel_at_func *)vnc_base_framebuffer_set_pixel_at_64x16, + (vnc_base_framebuffer_set_pixel_at_func *)vnc_base_framebuffer_set_pixel_at_64x32, + (vnc_base_framebuffer_set_pixel_at_func *)vnc_base_framebuffer_set_pixel_at_64x64 }, + { (vnc_base_framebuffer_set_pixel_at_func *)vnc_base_framebuffer_set_pixel_at_cmap8x8, + (vnc_base_framebuffer_set_pixel_at_func *)vnc_base_framebuffer_set_pixel_at_cmap8x16, + (vnc_base_framebuffer_set_pixel_at_func *)vnc_base_framebuffer_set_pixel_at_cmap8x32, + (vnc_base_framebuffer_set_pixel_at_func *)vnc_base_framebuffer_set_pixel_at_cmap8x64 }, + { (vnc_base_framebuffer_set_pixel_at_func *)vnc_base_framebuffer_set_pixel_at_cmap16x8, + (vnc_base_framebuffer_set_pixel_at_func *)vnc_base_framebuffer_set_pixel_at_cmap16x16, + (vnc_base_framebuffer_set_pixel_at_func *)vnc_base_framebuffer_set_pixel_at_cmap16x32, + (vnc_base_framebuffer_set_pixel_at_func *)vnc_base_framebuffer_set_pixel_at_cmap16x64 }, +}; + +static vnc_base_framebuffer_fill_func *vnc_base_framebuffer_fill_table[6][4] = { + { (vnc_base_framebuffer_fill_func *)vnc_base_framebuffer_fill_8x8, + (vnc_base_framebuffer_fill_func *)vnc_base_framebuffer_fill_8x16, + (vnc_base_framebuffer_fill_func *)vnc_base_framebuffer_fill_8x32, + (vnc_base_framebuffer_fill_func *)vnc_base_framebuffer_fill_8x64 }, + { (vnc_base_framebuffer_fill_func *)vnc_base_framebuffer_fill_16x8, + (vnc_base_framebuffer_fill_func *)vnc_base_framebuffer_fill_16x16, + (vnc_base_framebuffer_fill_func *)vnc_base_framebuffer_fill_16x32, + (vnc_base_framebuffer_fill_func *)vnc_base_framebuffer_fill_16x64 }, + { (vnc_base_framebuffer_fill_func *)vnc_base_framebuffer_fill_32x8, + (vnc_base_framebuffer_fill_func *)vnc_base_framebuffer_fill_32x16, + (vnc_base_framebuffer_fill_func *)vnc_base_framebuffer_fill_32x32, + (vnc_base_framebuffer_fill_func *)vnc_base_framebuffer_fill_32x64 }, + { (vnc_base_framebuffer_fill_func *)vnc_base_framebuffer_fill_64x8, + (vnc_base_framebuffer_fill_func *)vnc_base_framebuffer_fill_64x16, + (vnc_base_framebuffer_fill_func *)vnc_base_framebuffer_fill_64x32, + (vnc_base_framebuffer_fill_func *)vnc_base_framebuffer_fill_64x64 }, + { (vnc_base_framebuffer_fill_func *)vnc_base_framebuffer_fill_cmap8x8, + (vnc_base_framebuffer_fill_func *)vnc_base_framebuffer_fill_cmap8x16, + (vnc_base_framebuffer_fill_func *)vnc_base_framebuffer_fill_cmap8x32, + (vnc_base_framebuffer_fill_func *)vnc_base_framebuffer_fill_cmap8x64 }, + { (vnc_base_framebuffer_fill_func *)vnc_base_framebuffer_fill_cmap16x8, + (vnc_base_framebuffer_fill_func *)vnc_base_framebuffer_fill_cmap16x16, + (vnc_base_framebuffer_fill_func *)vnc_base_framebuffer_fill_cmap16x32, + (vnc_base_framebuffer_fill_func *)vnc_base_framebuffer_fill_cmap16x64 }, +}; + +static vnc_base_framebuffer_fill_func *vnc_base_framebuffer_fill_fast_table[4] = { + (vnc_base_framebuffer_fill_func *)vnc_base_framebuffer_fill_fast_8x8, + (vnc_base_framebuffer_fill_func *)vnc_base_framebuffer_fill_fast_16x16, + (vnc_base_framebuffer_fill_func *)vnc_base_framebuffer_fill_fast_32x32, + (vnc_base_framebuffer_fill_func *)vnc_base_framebuffer_fill_fast_64x64, +}; + +static vnc_base_framebuffer_blt_func *vnc_base_framebuffer_blt_table[6][4] = { + { vnc_base_framebuffer_blt_8x8, + vnc_base_framebuffer_blt_8x16, + vnc_base_framebuffer_blt_8x32, + vnc_base_framebuffer_blt_8x64 }, + { vnc_base_framebuffer_blt_16x8, + vnc_base_framebuffer_blt_16x16, + vnc_base_framebuffer_blt_16x32, + vnc_base_framebuffer_blt_16x64 }, + { vnc_base_framebuffer_blt_32x8, + vnc_base_framebuffer_blt_32x16, + vnc_base_framebuffer_blt_32x32, + vnc_base_framebuffer_blt_32x64 }, + { vnc_base_framebuffer_blt_64x8, + vnc_base_framebuffer_blt_64x16, + vnc_base_framebuffer_blt_64x32, + vnc_base_framebuffer_blt_64x64 }, + { vnc_base_framebuffer_blt_cmap8x8, + vnc_base_framebuffer_blt_cmap8x16, + vnc_base_framebuffer_blt_cmap8x32, + vnc_base_framebuffer_blt_cmap8x64 }, + { vnc_base_framebuffer_blt_cmap16x8, + vnc_base_framebuffer_blt_cmap16x16, + vnc_base_framebuffer_blt_cmap16x32, + vnc_base_framebuffer_blt_cmap16x64 }, +}; + +static vnc_base_framebuffer_rgb24_blt_func *vnc_base_framebuffer_rgb24_blt_table[6] = { + (vnc_base_framebuffer_rgb24_blt_func *)vnc_base_framebuffer_rgb24_blt_32x8, + (vnc_base_framebuffer_rgb24_blt_func *)vnc_base_framebuffer_rgb24_blt_32x16, + (vnc_base_framebuffer_rgb24_blt_func *)vnc_base_framebuffer_rgb24_blt_32x32, + (vnc_base_framebuffer_rgb24_blt_func *)vnc_base_framebuffer_rgb24_blt_32x64, + NULL, /* 8bbp cmap */ + NULL, /* 16bpp cmap */ +}; + + +/* a fast blit for the perfect match scenario */ +static void vnc_base_framebuffer_blt_fast(VncBaseFramebufferPrivate *priv, + guint8 *src, int rowstride, + guint16 x, guint16 y, + guint16 width, guint16 height) +{ + guint8 *dst = VNC_BASE_FRAMEBUFFER_AT(priv, x, y); + guint16 i; + for (i = 0; i < height; i++) { + memcpy(dst, src, width * (priv->localFormat->bits_per_pixel / 8)); + dst += priv->rowstride; + src += rowstride; + } +} + + +static void vnc_base_framebuffer_reinit_render_funcs(VncBaseFramebuffer *fb) +{ + VncBaseFramebufferPrivate *priv = fb->priv; + int i, j, n; + int depth; + + if (!priv->reinitRenderFuncs) + return; + + if (!priv->remoteFormat->true_color_flag) { + priv->remoteFormat->red_max = ~(guint16)0; + priv->remoteFormat->green_max = ~(guint16)0; + priv->remoteFormat->blue_max = ~(guint16)0; + priv->remoteFormat->red_shift = 32; + priv->remoteFormat->green_shift = 16; + priv->remoteFormat->blue_shift = 0; + priv->remoteFormat->byte_order = G_BYTE_ORDER; + } + + if (priv->remoteFormat->true_color_flag && + priv->localFormat->bits_per_pixel == priv->remoteFormat->bits_per_pixel && + priv->localFormat->red_max == priv->remoteFormat->red_max && + priv->localFormat->green_max == priv->remoteFormat->green_max && + priv->localFormat->blue_max == priv->remoteFormat->blue_max && + priv->localFormat->red_shift == priv->remoteFormat->red_shift && + priv->localFormat->green_shift == priv->remoteFormat->green_shift && + priv->localFormat->blue_shift == priv->remoteFormat->blue_shift && + priv->localFormat->byte_order == G_BYTE_ORDER && + priv->remoteFormat->byte_order == G_BYTE_ORDER) + priv->perfect_match = TRUE; + else + priv->perfect_match = FALSE; + + depth = priv->remoteFormat->depth; + if (depth == 32) + depth = 24; + + priv->rm = priv->localFormat->red_max & priv->remoteFormat->red_max; + priv->gm = priv->localFormat->green_max & priv->remoteFormat->green_max; + priv->bm = priv->localFormat->blue_max & priv->remoteFormat->blue_max; + VNC_DEBUG("Mask local: %3d %3d %3d\n" + " remote: %3d %3d %3d\n" + " merged: %3d %3d %3d", + priv->localFormat->red_max, priv->localFormat->green_max, priv->localFormat->blue_max, + priv->remoteFormat->red_max, priv->remoteFormat->green_max, priv->remoteFormat->blue_max, + priv->rm, priv->gm, priv->bm); + + /* Setup shifts assuming matched bpp (but not necessarily match rgb order)*/ + priv->rrs = priv->remoteFormat->red_shift; + priv->grs = priv->remoteFormat->green_shift; + priv->brs = priv->remoteFormat->blue_shift; + + priv->rls = priv->localFormat->red_shift; + priv->gls = priv->localFormat->green_shift; + priv->bls = priv->localFormat->blue_shift; + + /* This adjusts for remote having more bpp than local */ + for (n = priv->remoteFormat->red_max; n > priv->localFormat->red_max ; n>>= 1) + priv->rrs++; + for (n = priv->remoteFormat->green_max; n > priv->localFormat->green_max ; n>>= 1) + priv->grs++; + for (n = priv->remoteFormat->blue_max; n > priv->localFormat->blue_max ; n>>= 1) + priv->brs++; + + /* This adjusts for remote having less bpp than remote */ + for (n = priv->localFormat->red_max ; n > priv->remoteFormat->red_max ; n>>= 1) + priv->rls++; + for (n = priv->localFormat->green_max ; n > priv->remoteFormat->green_max ; n>>= 1) + priv->gls++; + for (n = priv->localFormat->blue_max ; n > priv->remoteFormat->blue_max ; n>>= 1) + priv->bls++; + VNC_DEBUG("Pixel shifts\n right: %3d %3d %3d\n left: %3d %3d %3d", + priv->rrs, priv->grs, priv->brs, + priv->rls, priv->gls, priv->bls); + + i = priv->remoteFormat->bits_per_pixel / 8; + j = priv->localFormat->bits_per_pixel / 8; + if (i == 4) i = 3; + if (j == 4) { + j = 3; + priv->alpha_mask = 0xff000000; + } + if (i > 4) i = 4; /* XXX hardcoding int64 */ + if (j > 4) j = 4; /* XXX hardcoding int64 */ + if (!priv->remoteFormat->true_color_flag) { + if (priv->remoteFormat->bits_per_pixel == 8) + i = 5; /* 8bpp colourmap */ + else + i = 6; /* 16bpp colourmap */ + VNC_DEBUG("BPP i %d %d", priv->remoteFormat->bits_per_pixel, i); + } + + priv->set_pixel_at = vnc_base_framebuffer_set_pixel_at_table[i - 1][j - 1]; + + if (priv->perfect_match) + priv->fill = vnc_base_framebuffer_fill_fast_table[i - 1]; + else + priv->fill = vnc_base_framebuffer_fill_table[i - 1][j - 1]; + + if (priv->perfect_match) + priv->blt = vnc_base_framebuffer_blt_fast; + else + priv->blt = vnc_base_framebuffer_blt_table[i - 1][j - 1]; + + priv->rgb24_blt = vnc_base_framebuffer_rgb24_blt_table[i - 1]; + + priv->reinitRenderFuncs = FALSE; +} + + +static void vnc_base_framebuffer_set_pixel_at(VncFramebuffer *iface, + guint8 *src, + guint16 x, guint16 y) +{ + VncBaseFramebuffer *fb = VNC_BASE_FRAMEBUFFER(iface); + VncBaseFramebufferPrivate *priv = fb->priv; + + vnc_base_framebuffer_reinit_render_funcs(fb); + + priv->set_pixel_at(priv, src, x, y); +} + + +static void vnc_base_framebuffer_fill(VncFramebuffer *iface, + guint8 *src, + guint16 x, guint16 y, + guint16 width, guint16 height) +{ + VncBaseFramebuffer *fb = VNC_BASE_FRAMEBUFFER(iface); + VncBaseFramebufferPrivate *priv = fb->priv; + + vnc_base_framebuffer_reinit_render_funcs(fb); + + priv->fill(priv, src, x, y, width, height); +} + + +static void vnc_base_framebuffer_copyrect(VncFramebuffer *iface, + guint16 srcx, guint16 srcy, + guint16 dstx, guint16 dsty, + guint16 width, guint16 height) +{ + VncBaseFramebuffer *fb = VNC_BASE_FRAMEBUFFER(iface); + VncBaseFramebufferPrivate *priv = fb->priv; + guint8 *dst, *src; + int rowstride = priv->rowstride; + int i; + + vnc_base_framebuffer_reinit_render_funcs(fb); + + if (srcy < dsty) { + rowstride = -rowstride; + srcy += (height - 1); + dsty += (height - 1); + } + + dst = VNC_BASE_FRAMEBUFFER_AT(priv, dstx, dsty); + src = VNC_BASE_FRAMEBUFFER_AT(priv, srcx, srcy); + for (i = 0; i < height; i++) { + memmove(dst, src, width * (priv->localFormat->bits_per_pixel / 8)); + dst += rowstride; + src += rowstride; + } +} + + +static void vnc_base_framebuffer_blt(VncFramebuffer *iface, + guint8 *src, + int rowstride, + guint16 x, guint16 y, + guint16 width, guint16 height) +{ + VncBaseFramebuffer *fb = VNC_BASE_FRAMEBUFFER(iface); + VncBaseFramebufferPrivate *priv = fb->priv; + + vnc_base_framebuffer_reinit_render_funcs(fb); + + priv->blt(priv, src, rowstride, x, y, width, height); +} + + +static void vnc_base_framebuffer_rgb24_blt(VncFramebuffer *iface, + guint8 *src, + int rowstride, + guint16 x, guint16 y, + guint16 width, guint16 height) +{ + VncBaseFramebuffer *fb = VNC_BASE_FRAMEBUFFER(iface); + VncBaseFramebufferPrivate *priv = fb->priv; + + vnc_base_framebuffer_reinit_render_funcs(fb); + + if (priv->rgb24_blt) + priv->rgb24_blt(priv, src, rowstride, x, y, width, height); + else + VNC_DEBUG("Unexpected RGB blt request in colourmap mode"); +} + + +static void vnc_base_framebuffer_set_color_map(VncFramebuffer *iface, + VncColorMap *map) +{ + VncBaseFramebuffer *fb = VNC_BASE_FRAMEBUFFER(iface); + VncBaseFramebufferPrivate *priv = fb->priv; + + if (priv->colorMap) + vnc_color_map_free(priv->colorMap); + priv->colorMap = vnc_color_map_copy(map); +} + + +static void vnc_base_framebuffer_interface_init(gpointer g_iface, + gpointer iface_data G_GNUC_UNUSED) +{ + VncFramebufferInterface *iface = g_iface; + + iface->get_width = vnc_base_framebuffer_get_width; + iface->get_height = vnc_base_framebuffer_get_height; + iface->get_rowstride = vnc_base_framebuffer_get_rowstride; + iface->get_buffer = vnc_base_framebuffer_get_buffer; + iface->get_local_format = vnc_base_framebuffer_get_local_format; + iface->get_remote_format = vnc_base_framebuffer_get_remote_format; + iface->perfect_format_match = vnc_base_framebuffer_perfect_format_match; + + iface->set_pixel_at = vnc_base_framebuffer_set_pixel_at; + iface->fill = vnc_base_framebuffer_fill; + iface->copyrect = vnc_base_framebuffer_copyrect; + iface->blt = vnc_base_framebuffer_blt; + iface->rgb24_blt = vnc_base_framebuffer_rgb24_blt; + iface->set_color_map = vnc_base_framebuffer_set_color_map; +} + +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/vncbaseframebuffer.h b/gtk-vnc-0.7.2/src/vncbaseframebuffer.h new file mode 100644 index 0000000..07f0ea3 --- /dev/null +++ b/gtk-vnc-0.7.2/src/vncbaseframebuffer.h @@ -0,0 +1,86 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2006 Anthony Liguori + * Copyright (C) 2009-2010 Daniel P. Berrange + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef VNC_BASE_FRAMEBUFFER_H +#define VNC_BASE_FRAMEBUFFER_H + +#include + +#include +#include + +G_BEGIN_DECLS + +#define VNC_TYPE_BASE_FRAMEBUFFER (vnc_base_framebuffer_get_type ()) +#define VNC_BASE_FRAMEBUFFER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), VNC_TYPE_BASE_FRAMEBUFFER, VncBaseFramebuffer)) +#define VNC_BASE_FRAMEBUFFER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), VNC_TYPE_BASE_FRAMEBUFFER, VncBaseFramebufferClass)) +#define VNC_IS_BASE_FRAMEBUFFER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), VNC_TYPE_BASE_FRAMEBUFFER)) +#define VNC_IS_BASE_FRAMEBUFFER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), VNC_TYPE_BASE_FRAMEBUFFER)) +#define VNC_BASE_FRAMEBUFFER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), VNC_TYPE_BASE_FRAMEBUFFER, VncBaseFramebufferClass)) + + +typedef struct _VncBaseFramebuffer VncBaseFramebuffer; +typedef struct _VncBaseFramebufferPrivate VncBaseFramebufferPrivate; +typedef struct _VncBaseFramebufferClass VncBaseFramebufferClass; + +struct _VncBaseFramebuffer +{ + GObject parent; + + VncBaseFramebufferPrivate *priv; + + /* Do not add fields to this struct */ +}; + +struct _VncBaseFramebufferClass +{ + GObjectClass parent_class; + + /* + * If adding fields to this struct, remove corresponding + * amount of padding to avoid changing overall struct size + */ + gpointer _vnc_reserved[VNC_PADDING]; +}; + + +GType vnc_base_framebuffer_get_type(void) G_GNUC_CONST; + +VncBaseFramebuffer *vnc_base_framebuffer_new(guint8 *buffer, + guint16 width, + guint16 height, + int rowstride, + const VncPixelFormat *localFormat, + const VncPixelFormat *remoteFormat); + + + +G_END_DECLS + +#endif /* VNC_BASE_FRAMEBUFFER_H */ + +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/vncbaseframebufferblt.h b/gtk-vnc-0.7.2/src/vncbaseframebufferblt.h new file mode 100644 index 0000000..92d4a19 --- /dev/null +++ b/gtk-vnc-0.7.2/src/vncbaseframebufferblt.h @@ -0,0 +1,223 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2006 Anthony Liguori + * Copyright (C) 2009-2010 Daniel P. Berrange + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* Ordering of the SPLICE calls here is important to avoid + * a Solaris compiler/cpp whitespace bug + */ + +/* Everything here must be #undef'd at the end of the file */ + +#define SPLICE_I(a, b) a ## b +#define SPLICE(a, b) SPLICE_I(a, b) +#ifdef COLORMAP +#define SUFFIX() SPLICE(cmap,SPLICE(SRC,SPLICE(x,DST))) +#else +#define SUFFIX() SPLICE(SRC,SPLICE(x,DST)) +#endif + +#define src_pixel_t SPLICE(guint, SRC) +#define ssrc_pixel_t SPLICE(gint, SRC) +#define dst_pixel_t SPLICE(guint, DST) + +#define SET_PIXEL SPLICE(vnc_base_framebuffer_set_pixel_, SUFFIX()) +#define SET_PIXEL_AT SPLICE(vnc_base_framebuffer_set_pixel_at_, SUFFIX()) +#define FAST_FILL SPLICE(vnc_base_framebuffer_fill_fast_, SUFFIX()) +#define FILL SPLICE(vnc_base_framebuffer_fill_, SUFFIX()) +#define BLT SPLICE(vnc_base_framebuffer_blt_, SUFFIX()) +#define RGB24_BLT SPLICE(vnc_base_framebuffer_rgb24_blt_, SUFFIX()) + +#define SWAP_RFB(priv, pixel) SPLICE(vnc_base_framebuffer_swap_rfb_, SRC)(priv, pixel) +#define SWAP_IMG(priv, pixel) SPLICE(vnc_base_framebuffer_swap_img_, DST)(priv, pixel) +#define COMPONENT(color, pixel) ((SWAP_RFB(priv, pixel) >> priv->remoteFormat->SPLICE(color, _shift) & priv->remoteFormat->SPLICE(color, _max))) +#include +#ifdef COLORMAP +static void SET_PIXEL(VncBaseFramebufferPrivate *priv, + dst_pixel_t *dp, src_pixel_t spidx) +{ + guint64 sp; + guint16 red = 0; + guint16 green = 0; + guint16 blue = 0; + vnc_color_map_lookup(priv->colorMap, + spidx, + &red, &green, &blue); + sp = ((guint64)red << 32) | ((guint64)green << 16) | (guint64)blue; + *dp = SWAP_IMG(priv, priv->alpha_mask + | ((sp >> priv->rrs) & priv->rm) << priv->rls + | ((sp >> priv->grs) & priv->gm) << priv->gls + | ((sp >> priv->brs) & priv->bm) << priv->bls); +} +#else +static void SET_PIXEL(VncBaseFramebufferPrivate *priv, + dst_pixel_t *dp, src_pixel_t sp) +{ + *dp = SWAP_IMG(priv, priv->alpha_mask + | ((sp >> priv->rrs) & priv->rm) << priv->rls + | ((sp >> priv->grs) & priv->gm) << priv->gls + | ((sp >> priv->brs) & priv->bm) << priv->bls); +} +#endif + +static void SET_PIXEL_AT(VncBaseFramebufferPrivate *priv, + src_pixel_t *sp, + guint16 x, guint16 y) +{ + dst_pixel_t *dp = (dst_pixel_t *)VNC_BASE_FRAMEBUFFER_AT(priv, x, y); + + SET_PIXEL(priv, dp, SWAP_RFB(priv, *sp)); +} + + +#if SRC == DST +#ifndef COLORMAP +static void FAST_FILL(VncBaseFramebufferPrivate *priv, + src_pixel_t *sp, + guint16 x, guint16 y, + guint16 width, guint16 height) +{ + guint8 *dst = VNC_BASE_FRAMEBUFFER_AT(priv, x, y); + int i; + + for (i = 0; i < 1; i++) { + int j; + dst_pixel_t *dp = (dst_pixel_t *)dst; + + for (j = 0; j < width; j++) { + *dp = *sp; + dp++; + } + dst += priv->rowstride; + } + for (i = 1; i < height; i++) { + memcpy(dst, dst - priv->rowstride, width * sizeof(*sp)); + dst += priv->rowstride; + } +} +#endif +#endif + + +static void FILL(VncBaseFramebufferPrivate *priv, + src_pixel_t *sp, + guint16 x, guint16 y, + guint16 width, guint16 height) +{ + guint8 *dst = VNC_BASE_FRAMEBUFFER_AT(priv, x, y); + int i; + + for (i = 0; i < 1; i++) { + dst_pixel_t *dp = (dst_pixel_t *)dst; + int j; + + for (j = 0; j < width; j++) { + SET_PIXEL(priv, dp, SWAP_RFB(priv, *sp)); + dp++; + } + dst += priv->rowstride; + } + for (i = 1; i < height; i++) { + memcpy(dst, dst - priv->rowstride, width * sizeof(dst_pixel_t)); + dst += priv->rowstride; + } +} + +static void BLT(VncBaseFramebufferPrivate *priv, + guint8 *src, int rowstride, + guint16 x, guint16 y, + guint16 width, guint16 height) +{ + guint8 *dst = VNC_BASE_FRAMEBUFFER_AT(priv, x, y); + int i; + + for (i = 0; i < height; i++) { + dst_pixel_t *dp = (dst_pixel_t *)dst; + src_pixel_t *sp = (src_pixel_t *)src; + int j; + + for (j = 0; j < width; j++) { + SET_PIXEL(priv, dp, SWAP_RFB(priv, *sp)); + dp++; + sp++; + } + dst += priv->rowstride; + src += rowstride; + } +} + + +#if SRC == 32 +static void RGB24_BLT(VncBaseFramebufferPrivate *priv, + guint8 *src, int rowstride, + guint16 x, gint16 y, + guint16 width, guint16 height) +{ + guint8 *dst = VNC_BASE_FRAMEBUFFER_AT(priv, x, y); + int i, j; + + for (j = 0; j < height; j++) { + dst_pixel_t *dp = (dst_pixel_t *)dst; + guint8 *sp = src; + + for (i = 0; i < width; i++) { + /* + * We use priv->remoteFormat->XXX_shift instead of usual priv->Xls + * because the source pixel component is a full 8 bits in + * size, and so doesn't need the adjusted shift + */ + *dp = (((sp[0] * priv->remoteFormat->red_max) / 255) << priv->remoteFormat->red_shift) | + (((sp[1] * priv->remoteFormat->green_max) / 255) << priv->remoteFormat->green_shift) | + (((sp[2] * priv->remoteFormat->blue_max) / 255) << priv->remoteFormat->blue_shift); + dp++; + sp += 3; + } + + dst += priv->rowstride; + src += rowstride; + } +} +#endif + +#undef COMPONENT +#undef SWAP_IMG +#undef SWAP_RGB + +#undef RGB24_BLT +#undef BLT +#undef FILL +#undef FAST_FILL +#undef SET_PIXEL_AT +#undef SET_PIXEL + +#undef dst_pixel_t +#undef ssrc_pixel_t +#undef src_pixel_t + +#undef SUFFIX +#undef SPLICE +#undef SPLICE_I + +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/vnccairoframebuffer.c b/gtk-vnc-0.7.2/src/vnccairoframebuffer.c new file mode 100644 index 0000000..9ebe7db --- /dev/null +++ b/gtk-vnc-0.7.2/src/vnccairoframebuffer.c @@ -0,0 +1,198 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2006 Anthony Liguori + * Copyright (C) 2009-2010 Daniel P. Berrange + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include + +#include +#include + +#include "vnccairoframebuffer.h" +#include "vncutil.h" + +#define VNC_CAIRO_FRAMEBUFFER_GET_PRIVATE(obj) \ + (G_TYPE_INSTANCE_GET_PRIVATE((obj), VNC_TYPE_CAIRO_FRAMEBUFFER, VncCairoFramebufferPrivate)) + +struct _VncCairoFramebufferPrivate { + cairo_surface_t *surface; +}; + + +G_DEFINE_TYPE(VncCairoFramebuffer, vnc_cairo_framebuffer, VNC_TYPE_BASE_FRAMEBUFFER); + + +enum { + PROP_0, + PROP_SURFACE, +}; + + +static void vnc_cairo_framebuffer_get_property(GObject *object, + guint prop_id, + GValue *value, + GParamSpec *pspec) +{ + VncCairoFramebuffer *framebuffer = VNC_CAIRO_FRAMEBUFFER(object); + VncCairoFramebufferPrivate *priv = framebuffer->priv; + + switch (prop_id) { + case PROP_SURFACE: + g_value_set_pointer(value, priv->surface); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec); + } +} + +static void vnc_cairo_framebuffer_set_property(GObject *object, + guint prop_id, + const GValue *value, + GParamSpec *pspec) +{ + VncCairoFramebuffer *framebuffer = VNC_CAIRO_FRAMEBUFFER(object); + VncCairoFramebufferPrivate *priv = framebuffer->priv; + + switch (prop_id) { + case PROP_SURFACE: + priv->surface = g_value_get_pointer(value); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec); + } +} + +static void vnc_cairo_framebuffer_finalize (GObject *object) +{ + VncCairoFramebuffer *fb = VNC_CAIRO_FRAMEBUFFER(object); + VncCairoFramebufferPrivate *priv = fb->priv; + + if (priv->surface) + cairo_surface_destroy(priv->surface); + + G_OBJECT_CLASS(vnc_cairo_framebuffer_parent_class)->finalize (object); +} + +static void vnc_cairo_framebuffer_class_init(VncCairoFramebufferClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + + object_class->finalize = vnc_cairo_framebuffer_finalize; + object_class->get_property = vnc_cairo_framebuffer_get_property; + object_class->set_property = vnc_cairo_framebuffer_set_property; + + g_object_class_install_property(object_class, + PROP_SURFACE, + g_param_spec_pointer("surface", + "The cairo surface", + "The cairo surface for the framebuffer", + G_PARAM_READABLE | + G_PARAM_WRITABLE | + G_PARAM_CONSTRUCT_ONLY | + G_PARAM_STATIC_NAME | + G_PARAM_STATIC_NICK | + G_PARAM_STATIC_BLURB)); + + g_type_class_add_private(klass, sizeof(VncCairoFramebufferPrivate)); +} + + +void vnc_cairo_framebuffer_init(VncCairoFramebuffer *fb) +{ + VncCairoFramebufferPrivate *priv; + + priv = fb->priv = VNC_CAIRO_FRAMEBUFFER_GET_PRIVATE(fb); + + memset(priv, 0, sizeof(*priv)); +} + + +/** + * vnc_cairo_framebuffer_new: + * @width: the remote desktop width + * @height: the remote desktop height + * @remoteFormat: (transfer none): the remote pixel format + * + * Allocate a new framebuffer object which will render the + * remote desktop into a cairo image surface (@width * @height) + * in size. + * + * Returns: (transfer full): the new frame buffer object + */ +VncCairoFramebuffer *vnc_cairo_framebuffer_new(guint16 width, guint16 height, + const VncPixelFormat *remoteFormat) +{ + VncPixelFormat localFormat; + cairo_surface_t *surface = cairo_image_surface_create(CAIRO_FORMAT_RGB24, width, height); + guint8 *pixels; + + VNC_DEBUG("Surface %dx%d", width, height); + + localFormat.red_max = 255; + localFormat.green_max = 255; + localFormat.blue_max = 255; + localFormat.red_shift = 16; + localFormat.green_shift = 8; + localFormat.blue_shift = 0; + localFormat.depth = 32; + localFormat.bits_per_pixel = 32; + localFormat.byte_order = G_BYTE_ORDER; + + pixels = cairo_image_surface_get_data(surface); + + memset(pixels, 0, width * height * 4); + + return VNC_CAIRO_FRAMEBUFFER(g_object_new(VNC_TYPE_CAIRO_FRAMEBUFFER, + "surface", surface, + "buffer", pixels, + "width", width, + "height", height, + "rowstride", cairo_image_surface_get_stride(surface), + "local-format", &localFormat, + "remote-format", remoteFormat, + NULL)); +} + + +/** + * vnc_cairo_framebuffer_get_surface: + * @fb: the framebuffer object + * + * Get the cairo surface in which the remote desktop is + * being rendered. + * + * Returns: (transfer none): the cairo surface + */ +cairo_surface_t *vnc_cairo_framebuffer_get_surface(VncCairoFramebuffer *fb) +{ + VncCairoFramebufferPrivate *priv = fb->priv; + + return priv->surface; +} + + +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/vnccairoframebuffer.h b/gtk-vnc-0.7.2/src/vnccairoframebuffer.h new file mode 100644 index 0000000..94b05db --- /dev/null +++ b/gtk-vnc-0.7.2/src/vnccairoframebuffer.h @@ -0,0 +1,83 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2006 Anthony Liguori + * Copyright (C) 2009-2010 Daniel P. Berrange + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef VNC_CAIRO_FRAMEBUFFER_H +#define VNC_CAIRO_FRAMEBUFFER_H + +#include + +#include +#include + +G_BEGIN_DECLS + +#define VNC_TYPE_CAIRO_FRAMEBUFFER (vnc_cairo_framebuffer_get_type ()) +#define VNC_CAIRO_FRAMEBUFFER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), VNC_TYPE_CAIRO_FRAMEBUFFER, VncCairoFramebuffer)) +#define VNC_CAIRO_FRAMEBUFFER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), VNC_TYPE_CAIRO_FRAMEBUFFER, VncCairoFramebufferClass)) +#define VNC_IS_CAIRO_FRAMEBUFFER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), VNC_TYPE_CAIRO_FRAMEBUFFER)) +#define VNC_IS_CAIRO_FRAMEBUFFER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), VNC_TYPE_CAIRO_FRAMEBUFFER)) +#define VNC_CAIRO_FRAMEBUFFER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), VNC_TYPE_CAIRO_FRAMEBUFFER, VncCairoFramebufferClass)) + + +typedef struct _VncCairoFramebuffer VncCairoFramebuffer; +typedef struct _VncCairoFramebufferPrivate VncCairoFramebufferPrivate; +typedef struct _VncCairoFramebufferClass VncCairoFramebufferClass; + +struct _VncCairoFramebuffer +{ + VncBaseFramebuffer parent; + + VncCairoFramebufferPrivate *priv; + + /* Do not add fields to this struct */ +}; + +struct _VncCairoFramebufferClass +{ + VncBaseFramebufferClass parent_class; + + /* + * If adding fields to this struct, remove corresponding + * amount of padding to avoid changing overall struct size + */ + gpointer _vnc_reserved[VNC_PADDING]; +}; + + +GType vnc_cairo_framebuffer_get_type(void) G_GNUC_CONST; + +VncCairoFramebuffer *vnc_cairo_framebuffer_new(guint16 width, guint16 height, + const VncPixelFormat *remoteFormat); + +cairo_surface_t *vnc_cairo_framebuffer_get_surface(VncCairoFramebuffer *fb); + + +G_END_DECLS + +#endif /* VNC_CAIRO_FRAMEBUFFER_H */ + +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/vnccolormap.c b/gtk-vnc-0.7.2/src/vnccolormap.c new file mode 100644 index 0000000..f3e153a --- /dev/null +++ b/gtk-vnc-0.7.2/src/vnccolormap.c @@ -0,0 +1,168 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2010 Daniel P. Berrange + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include + +#include + +#include "vnccolormap.h" + +GType vnc_color_map_get_type(void) +{ + static GType color_map_type = 0; + + if (G_UNLIKELY(color_map_type == 0)) { + color_map_type = g_boxed_type_register_static + ("VncColorMap", + (GBoxedCopyFunc)vnc_color_map_copy, + (GBoxedFreeFunc)vnc_color_map_free); + } + + return color_map_type; +} + + +/** + * vnc_color_map_new: + * @offset: the offset at which the color map starts + * @size: the number of entries + * + * Allocate a new colour map object able to store colour + * map entries with indexes in the range @offset to + * @offset + @size. + * + * The color map must be freed with vnc_color_map_free + * when no longer required. + * + * Returns: (transfer full): the new color map + */ +VncColorMap *vnc_color_map_new(guint16 offset, guint16 size) +{ + VncColorMap *map; + + map = g_slice_new0(VncColorMap); + map->offset = offset; + map->size = size; + map->colors = g_new0(VncColorMapEntry, size); + + return map; +} + + +/** + * vnc_color_map_copy: + * @map: (transfer none): the original color map + * + * Allocate a new color map initializing it with a + * copy of the data stored in @map. + * + * Returns: (transfer full): the new color map + */ +VncColorMap *vnc_color_map_copy(VncColorMap *map) +{ + VncColorMap *ret; + + ret = g_slice_dup(VncColorMap, map); + ret->colors = g_new0(VncColorMapEntry, map->size); + memcpy(ret->colors, map->colors, + sizeof(VncColorMapEntry) * ret->size); + + return ret; +} + +/** + * vnc_color_map_free: + * @map: the color map object + * + * Release the memory associated with the + * color map @map + */ +void vnc_color_map_free(VncColorMap *map) +{ + g_slice_free(VncColorMap, map); +} + + +/** + * vnc_color_map_set: + * @map: the color map object + * @idx: the index to set + * @red: the new red value + * @green: the new green value + * @blue: the new blue value + * + * Update the RGB value associated with the + * color map entry at position @idx. + * + * Returns: TRUE if @idx was in range, FALSE otherwise + */ +gboolean vnc_color_map_set(VncColorMap *map, + guint16 idx, + guint16 red, + guint16 green, + guint16 blue) +{ + if (idx < map->offset || idx >= (map->size + map->offset)) + return FALSE; + + map->colors[idx - map->offset].red = red; + map->colors[idx - map->offset].green = green; + map->colors[idx - map->offset].blue = blue; + + return TRUE; +} + + +/** + * vnc_color_map_lookup: + * @map: the color map object + * @idx: the index to set + * @red: pointer to hold the red value + * @green: pointer to hold the green value + * @blue: pointer to hold the blue value + * + * Lookup the RGB values associated with the + * colour map entry at position @idx + * + * Returns: TRUE if @idx was in range, FALSE otherwise + */ +gboolean vnc_color_map_lookup(VncColorMap *map, + guint16 idx, + guint16 *red, + guint16 *green, + guint16 *blue) +{ + if (idx < map->offset || idx >= (map->size + map->offset)) + return FALSE; + + *red = map->colors[idx - map->offset].red; + *green = map->colors[idx - map->offset].green; + *blue = map->colors[idx - map->offset].blue; + + return TRUE; +} + +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/vnccolormap.h b/gtk-vnc-0.7.2/src/vnccolormap.h new file mode 100644 index 0000000..6f06098 --- /dev/null +++ b/gtk-vnc-0.7.2/src/vnccolormap.h @@ -0,0 +1,81 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2006 Anthony Liguori + * Copyright (C) 2009-2010 Daniel P. Berrange + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef VNC_COLOR_MAP_H +#define VNC_COLOR_MAP_H + +#include +#include + +G_BEGIN_DECLS + +#define VNC_TYPE_COLOR_MAP (vnc_color_map_get_type ()) + +typedef struct _VncColorMap VncColorMap; +typedef struct _VncColorMapEntry VncColorMapEntry; + +struct _VncColorMap { + guint16 offset; + guint16 size; + VncColorMapEntry *colors; + + /* Do not add fields to this struct */ +}; + +struct _VncColorMapEntry { + guint16 red; + guint16 green; + guint16 blue; + + /* Do not add fields to this struct */ +}; + + +GType vnc_color_map_get_type(void); + +VncColorMap *vnc_color_map_new(guint16 offset, guint16 size); +VncColorMap *vnc_color_map_copy(VncColorMap *map); +void vnc_color_map_free(VncColorMap *map); + +gboolean vnc_color_map_set(VncColorMap *map, + guint16 idx, + guint16 red, + guint16 green, + guint16 blue); + +gboolean vnc_color_map_lookup(VncColorMap *map, + guint16 idx, + guint16 *red, + guint16 *green, + guint16 *blue); + + +G_END_DECLS + +#endif /* VNC_COLOR_MAP_H */ + +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/vncconnection.c b/gtk-vnc-0.7.2/src/vncconnection.c new file mode 100644 index 0000000..52c8365 --- /dev/null +++ b/gtk-vnc-0.7.2/src/vncconnection.c @@ -0,0 +1,6101 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2006 Anthony Liguori + * Copyright (C) 2009-2010 Daniel P. Berrange + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include + +#include "vncconnection.h" +#include "vncconnectionenums.h" +#include "vncmarshal.h" +#include "vncutil.h" + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "coroutine.h" +#include "d3des.h" + +#include +#include +#include + +#ifdef HAVE_SASL +#include +#endif + +#ifdef HAVE_PWD_H +#include +#endif + +#include + +#include "dh.h" + +#if GLIB_CHECK_VERSION(2, 31, 0) +#define g_mutex_new() g_new0(GMutex, 1) +#define g_mutex_free(m) g_free(m) +#endif + +/* + * When GNUTLS >= 2.12, we must not initialize gcrypt threading + * because GNUTLS will do that itself, *provided* it is built + * against gcrypt, and not nettle. + * When GNUTLS < 2.12 we must always initialize gcrypt threading + * When GNUTLS > 3.0 we must always initialize gcrypt threading + * + * But.... + * + * When gcrypt >= 1.6.0 we must not initialize gcrypt threading + * because gcrypt will do that itself. + * + * So we need to init grypt threading if + * + * - gcrypt < 1.6.0 + * + * and either + * + * - gnutls does not use gcrypt + * + * or + * + * - gnutls < 2.12 + */ +#ifndef GNUTLS_VERSION_NUMBER +#ifndef LIBGNUTLS_VERSION_NUMBER +#error "GNUTLS >= 2.2.0 required to build GTK-VNC" +#else +#define GNUTLS_VERSION_NUMBER LIBGNUTLS_VERSION_NUMBER +#endif +#endif + +#if ((!defined(HAVE_GNUTLS_GCRYPT) || \ + (GNUTLS_VERSION_NUMBER < 0x020c00)) && \ + (!defined(GCRYPT_VERSION_NUMBER) || \ + (GCRYPT_VERSION_NUMBER < 0x010600))) +#define VNC_INIT_GCRYPT_THREADING +#else +#undef VNC_INIT_GCRYPT_THREADING +#endif + + +#define GTK_VNC_ERROR g_quark_from_static_string("gtk-vnc") + +struct wait_queue +{ + gboolean waiting; + struct coroutine *context; +}; + +typedef enum { + VNC_CONNECTION_SERVER_MESSAGE_FRAMEBUFFER_UPDATE = 0, + VNC_CONNECTION_SERVER_MESSAGE_SET_COLOR_MAP_ENTRIES = 1, + VNC_CONNECTION_SERVER_MESSAGE_BELL = 2, + VNC_CONNECTION_SERVER_MESSAGE_SERVER_CUT_TEXT = 3, + VNC_CONNECTION_SERVER_MESSAGE_QEMU = 255, +} VncConnectionServerMessage; + +typedef enum { + VNC_CONNECTION_SERVER_MESSAGE_QEMU_AUDIO = 1, +} VncConnectionServerMessageQEMU; + +typedef enum { + VNC_CONNECTION_SERVER_MESSAGE_QEMU_AUDIO_STOP = 0, + VNC_CONNECTION_SERVER_MESSAGE_QEMU_AUDIO_START = 1, + VNC_CONNECTION_SERVER_MESSAGE_QEMU_AUDIO_DATA = 2, +} VncConnectionServerMessageQEMUAudio; + + +typedef enum { + VNC_CONNECTION_CLIENT_MESSAGE_SET_PIXEL_FORMAT = 0, + VNC_CONNECTION_CLIENT_MESSAGE_SET_ENCODINGS = 2, + VNC_CONNECTION_CLIENT_MESSAGE_FRAMEBUFFER_UPDATE_REQUEST = 3, + VNC_CONNECTION_CLIENT_MESSAGE_KEY = 4, + VNC_CONNECTION_CLIENT_MESSAGE_POINTER = 5, + VNC_CONNECTION_CLIENT_MESSAGE_CUT_TEXT = 6, + VNC_CONNECTION_CLIENT_MESSAGE_QEMU = 255, +} VncConnectionClientMessage; + +typedef enum { + VNC_CONNECTION_CLIENT_MESSAGE_QEMU_KEY = 0, + VNC_CONNECTION_CLIENT_MESSAGE_QEMU_AUDIO = 1, +} VncConnectionClientMessageQEMU; + +typedef enum { + VNC_CONNECTION_CLIENT_MESSAGE_QEMU_AUDIO_ENABLE = 0, + VNC_CONNECTION_CLIENT_MESSAGE_QEMU_AUDIO_DISABLE = 1, + VNC_CONNECTION_CLIENT_MESSAGE_QEMU_AUDIO_SET_FORMAT = 2, +} VncConnectionClientMessageQEMUAudio; + + +typedef void vnc_connection_rich_cursor_blt_func(VncConnection *conn, guint8 *, guint8 *, + guint8 *, int, guint16, guint16); + +typedef void vnc_connection_tight_compute_predicted_func(VncConnection *conn, guint8 *, + guint8 *, guint8 *, + guint8 *); + +typedef void vnc_connection_tight_sum_pixel_func(VncConnection *conn, guint8 *, guint8 *); +static void vnc_connection_close(VncConnection *conn); +static void vnc_connection_set_error(VncConnection *conn, + const char *format, + ...) G_GNUC_PRINTF(2, 3); + +/* + * A special GSource impl which allows us to wait on a certain + * condition to be satisfied. This is effectively a boolean test + * run on each iteration of the main loop. So whenever a file has + * new I/O, or a timer occurs, etc we'll do the check. This is + * pretty efficient compared to a normal GLib Idle func which has + * to busy wait on a timeout, since our condition is only checked + * when some other source's state changes + */ +typedef gboolean (*g_condition_wait_func)(gpointer); + +struct g_condition_wait_source +{ + GSource src; + struct coroutine *co; + g_condition_wait_func func; + gpointer data; +}; + +#define VNC_CONNECTION_GET_PRIVATE(obj) \ + (G_TYPE_INSTANCE_GET_PRIVATE((obj), VNC_TYPE_CONNECTION, VncConnectionPrivate)) + + +struct _VncConnectionPrivate +{ + struct coroutine coroutine; + guint open_id; + GSocket *sock; + GSocketAddress *addr; + int fd; + char *host; + char *port; + VncPixelFormat fmt; + char *error; + gboolean coroutine_stop; + int width; + int height; + char *name; + + int major; + int minor; + gnutls_session_t tls_session; + + /* Auth related params */ + unsigned int auth_type; + unsigned int auth_subtype; + char *cred_username; + char *cred_password; + char *cred_x509_cacert; + char *cred_x509_cacrl; + char *cred_x509_cert; + char *cred_x509_key; + gboolean set_cred_x509; + gboolean want_cred_username; + gboolean want_cred_password; + gboolean want_cred_x509; + +#ifdef HAVE_SASL + sasl_conn_t *saslconn; /* SASL context */ + const char *saslDecoded; + unsigned int saslDecodedLength; + unsigned int saslDecodedOffset; +#endif + + char read_buffer[4096]; + size_t read_offset; + size_t read_size; + + char write_buffer[4096]; + size_t write_offset; + + VncFramebuffer *fb; + gboolean fbSwapRemote; + + VncCursor *cursor; + gboolean absPointer; + gboolean sharedFlag; + + vnc_connection_rich_cursor_blt_func *rich_cursor_blt; + vnc_connection_tight_compute_predicted_func *tight_compute_predicted; + vnc_connection_tight_sum_pixel_func *tight_sum_pixel; + + int wait_interruptable; + struct wait_queue wait; + + char *xmit_buffer; + int xmit_buffer_capacity; + int xmit_buffer_size; + + z_stream *strm; + z_stream streams[5]; + + size_t uncompressed_offset; + size_t uncompressed_size; + guint8 uncompressed_buffer[4096]; + + size_t compressed_length; + guint8 *compressed_buffer; + + guint8 zrle_pi; + int zrle_pi_bits; + + int ledstate; + gboolean has_ext_key_event; + + struct { + gboolean incremental; + guint16 x; + guint16 y; + guint16 width; + guint16 height; + } lastUpdateRequest; + + gboolean has_audio; + gboolean audio_format_pending; + gboolean audio_enable_pending; + gboolean audio_disable_pending; + VncAudioFormat audio_format; + VncAudio *audio; + VncAudioSample *audio_sample; + guint audio_timer; +}; + +G_DEFINE_TYPE(VncConnection, vnc_connection, G_TYPE_OBJECT); + + +enum { + VNC_CURSOR_CHANGED, + VNC_POINTER_MODE_CHANGED, + VNC_BELL, + VNC_SERVER_CUT_TEXT, + VNC_FRAMEBUFFER_UPDATE, + VNC_DESKTOP_RESIZE, + VNC_PIXEL_FORMAT_CHANGED, + VNC_LED_STATE, + + VNC_AUTH_FAILURE, + VNC_AUTH_UNSUPPORTED, + VNC_AUTH_CREDENTIAL, + VNC_AUTH_CHOOSE_TYPE, + VNC_AUTH_CHOOSE_SUBTYPE, + + VNC_CONNECTED, + VNC_INITIALIZED, + VNC_DISCONNECTED, + VNC_ERROR, + + VNC_LAST_SIGNAL, +}; + +static guint signals[VNC_LAST_SIGNAL] = { 0, 0, 0, 0, + 0, 0, 0, 0, + 0, 0, 0, 0, + 0, 0, 0 }; + +#define nibhi(a) (((a) >> 4) & 0x0F) +#define niblo(a) ((a) & 0x0F) + + +/* Main loop helper functions */ +static gboolean g_io_wait_helper(GSocket *sock G_GNUC_UNUSED, + GIOCondition cond, + gpointer data) +{ + struct coroutine *to = data; + coroutine_yieldto(to, &cond); + return FALSE; +} + +static GIOCondition g_io_wait(GSocket *sock, GIOCondition cond) +{ + GIOCondition *ret; + GSource *src = g_socket_create_source(sock, + cond | G_IO_HUP | G_IO_ERR | G_IO_NVAL, + NULL); + g_source_set_callback(src, (GSourceFunc)g_io_wait_helper, coroutine_self(), NULL); + g_source_attach(src, NULL); + ret = coroutine_yield(NULL); + g_source_unref(src); + return *ret; +} + + +static void g_io_wakeup(struct wait_queue *wait) +{ + if (wait->waiting) + coroutine_yieldto(wait->context, NULL); +} + + +static gboolean vnc_connection_timeout(gpointer data) +{ + struct wait_queue *wait = data; + + g_io_wakeup(wait); + + return FALSE; +} + + +static GIOCondition g_io_wait_interruptable(struct wait_queue *wait, + GSocket *sock, + GIOCondition cond) +{ + GIOCondition *ret; + gint id; + + wait->context = coroutine_self(); + GSource *src = g_socket_create_source(sock, + cond | G_IO_HUP | G_IO_ERR | G_IO_NVAL, + NULL); + g_source_set_callback(src, (GSourceFunc)g_io_wait_helper, + wait->context, NULL); + id = g_source_attach(src, NULL); + wait->waiting = TRUE; + ret = coroutine_yield(NULL); + g_source_unref(src); + wait->waiting = FALSE; + + if (ret == NULL) { + g_source_remove(id); + return 0; + } else + return *ret; +} + +/* + * Call immediately before the main loop does an iteration. Returns + * true if the condition we're checking is ready for dispatch + */ +static gboolean g_condition_wait_prepare(GSource *src, + int *timeout) { + struct g_condition_wait_source *vsrc = (struct g_condition_wait_source *)src; + *timeout = -1; + return vsrc->func(vsrc->data); +} + +/* + * Call immediately after the main loop does an iteration. Returns + * true if the condition we're checking is ready for dispatch + */ +static gboolean g_condition_wait_check(GSource *src) +{ + struct g_condition_wait_source *vsrc = (struct g_condition_wait_source *)src; + return vsrc->func(vsrc->data); +} + +static gboolean g_condition_wait_dispatch(GSource *src G_GNUC_UNUSED, + GSourceFunc cb, + gpointer data) { + return cb(data); +} + +GSourceFuncs waitFuncs = { + .prepare = g_condition_wait_prepare, + .check = g_condition_wait_check, + .dispatch = g_condition_wait_dispatch, +}; + +static gboolean g_condition_wait_helper(gpointer data) +{ + struct coroutine *co = (struct coroutine *)data; + coroutine_yieldto(co, NULL); + return FALSE; +} + +static gboolean g_condition_wait(g_condition_wait_func func, gpointer data) +{ + GSource *src; + struct g_condition_wait_source *vsrc; + + /* Short-circuit check in case we've got it ahead of time */ + if (func(data)) { + return TRUE; + } + + /* + * Don't have it, so yield to the main loop, checking the condition + * on each iteration of the main loop + */ + src = g_source_new(&waitFuncs, sizeof(struct g_condition_wait_source)); + vsrc = (struct g_condition_wait_source *)src; + + vsrc->func = func; + vsrc->data = data; + vsrc->co = coroutine_self(); + + g_source_attach(src, NULL); + g_source_set_callback(src, g_condition_wait_helper, coroutine_self(), NULL); + coroutine_yield(NULL); + g_source_unref(src); + + return TRUE; +} + + +enum { + PROP_0, + PROP_FRAMEBUFFER, +}; + + +static void vnc_connection_get_property(GObject *object, + guint prop_id, + GValue *value, + GParamSpec *pspec) +{ + VncConnection *conn = VNC_CONNECTION(object); + VncConnectionPrivate *priv = conn->priv; + + switch (prop_id) { + case PROP_FRAMEBUFFER: + g_value_set_object(value, priv->fb); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec); + } +} + +static void vnc_connection_set_property(GObject *object, + guint prop_id, + const GValue *value, + GParamSpec *pspec) +{ + VncConnection *conn = VNC_CONNECTION(object); + + switch (prop_id) { + case PROP_FRAMEBUFFER: + vnc_connection_set_framebuffer(conn, g_value_get_object(value)); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec); + } +} + +struct signal_data +{ + VncConnection *conn; + struct coroutine *caller; + + int signum; + + union { + VncCursor *cursor; + gboolean absPointer; + const char *text; + int ledstate; + struct { + int x; + int y; + int width; + int height; + } area; + struct { + int width; + int height; + } size; + VncPixelFormat *pixelFormat; + const char *authReason; + unsigned int authUnsupported; + GValueArray *authCred; + GValueArray *authTypes; + const char *message; + } params; +}; + +static gboolean do_vnc_connection_emit_main_context(gpointer opaque) +{ + struct signal_data *data = opaque; + + VNC_DEBUG("Emit main context %d", data->signum); + switch (data->signum) { + case VNC_CURSOR_CHANGED: + g_signal_emit(G_OBJECT(data->conn), + signals[data->signum], + 0, + data->params.cursor); + break; + + case VNC_POINTER_MODE_CHANGED: + g_signal_emit(G_OBJECT(data->conn), + signals[data->signum], + 0, + data->params.absPointer); + break; + + case VNC_BELL: + g_signal_emit(G_OBJECT(data->conn), + signals[data->signum], + 0); + break; + + case VNC_SERVER_CUT_TEXT: + g_signal_emit(G_OBJECT(data->conn), + signals[data->signum], + 0, + data->params.text); + break; + + case VNC_FRAMEBUFFER_UPDATE: + g_signal_emit(G_OBJECT(data->conn), + signals[data->signum], + 0, + data->params.area.x, + data->params.area.y, + data->params.area.width, + data->params.area.height); + break; + + case VNC_DESKTOP_RESIZE: + g_signal_emit(G_OBJECT(data->conn), + signals[data->signum], + 0, + data->params.size.width, + data->params.size.height); + break; + + case VNC_PIXEL_FORMAT_CHANGED: + g_signal_emit(G_OBJECT(data->conn), + signals[data->signum], + 0, + data->params.pixelFormat); + break; + + case VNC_LED_STATE: + g_signal_emit(G_OBJECT(data->conn), + signals[data->signum], + 0, + data->params.ledstate); + break; + + case VNC_AUTH_FAILURE: + g_signal_emit(G_OBJECT(data->conn), + signals[data->signum], + 0, + data->params.authReason); + break; + + case VNC_AUTH_UNSUPPORTED: + g_signal_emit(G_OBJECT(data->conn), + signals[data->signum], + 0, + data->params.authUnsupported); + break; + + case VNC_AUTH_CREDENTIAL: + g_signal_emit(G_OBJECT(data->conn), + signals[data->signum], + 0, + data->params.authCred); + break; + + case VNC_AUTH_CHOOSE_TYPE: + g_signal_emit(G_OBJECT(data->conn), + signals[data->signum], + 0, + data->params.authTypes); + break; + + case VNC_AUTH_CHOOSE_SUBTYPE: + g_signal_emit(G_OBJECT(data->conn), + signals[data->signum], + 0, + data->conn->priv->auth_type, + data->params.authTypes); + break; + + case VNC_CONNECTED: + case VNC_INITIALIZED: + case VNC_DISCONNECTED: + g_signal_emit(G_OBJECT(data->conn), + signals[data->signum], + 0); + break; + + case VNC_ERROR: + g_signal_emit(G_OBJECT(data->conn), + signals[data->signum], + 0, + data->params.message); + break; + + default: + g_warn_if_reached(); + } + + coroutine_yieldto(data->caller, NULL); + + return FALSE; +} + +static void vnc_connection_emit_main_context(VncConnection *conn, + int signum, + struct signal_data *data) +{ + data->conn = conn; + data->caller = coroutine_self(); + data->signum = signum; + + g_idle_add(do_vnc_connection_emit_main_context, data); + + /* This switches to the system coroutine context, lets + * the idle function run to dispatch the signal, and + * finally returns once complete. ie this is synchronous + * from the POV of the VNC coroutine despite there being + * an idle function involved + */ + coroutine_yield(NULL); +} + + +static G_GNUC_PRINTF(2, 3) void vnc_connection_set_error(VncConnection *conn, + const char *format, + ...) +{ + va_list args; + struct signal_data s; + + va_start(args, format); + + g_free(conn->priv->error); + conn->priv->error = g_strdup_vprintf(format, args); + va_end(args); + conn->priv->coroutine_stop = TRUE; + + VNC_DEBUG("Error: %s", conn->priv->error); + + s.params.message = conn->priv->error; + vnc_connection_emit_main_context(conn, VNC_ERROR, &s); +} + + +static gboolean vnc_connection_use_compression(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + + return priv->compressed_buffer != NULL; +} + +static int vnc_connection_zread(VncConnection *conn, void *buffer, size_t size) +{ + VncConnectionPrivate *priv = conn->priv; + char *ptr = buffer; + size_t offset = 0; + + while (offset < size) { + /* if data is available in the uncompressed buffer, then + * copy */ + if (priv->uncompressed_size - priv->uncompressed_offset) { + size_t len = MIN(priv->uncompressed_size - priv->uncompressed_offset, + size - offset); + + memcpy(ptr + offset, + priv->uncompressed_buffer + priv->uncompressed_offset, + len); + + priv->uncompressed_offset += len; + offset += len; + } else { + int err; + + priv->strm->next_in = priv->compressed_buffer; + priv->strm->avail_in = priv->compressed_length; + priv->strm->next_out = priv->uncompressed_buffer; + priv->strm->avail_out = sizeof(priv->uncompressed_buffer); + + /* inflate as much as possible */ + err = inflate(priv->strm, Z_SYNC_FLUSH); + if (err != Z_OK) { + errno = EIO; + return -1; + } + + priv->uncompressed_offset = 0; + priv->uncompressed_size = (guint8 *)priv->strm->next_out - priv->uncompressed_buffer; + priv->compressed_length -= (guint8 *)priv->strm->next_in - priv->compressed_buffer; + priv->compressed_buffer = priv->strm->next_in; + } + } + + return offset; +} + +/* IO functions */ + + +/* + * Read at least 1 more byte of data straight off the wire + * into the requested buffer. + */ +static int vnc_connection_read_wire(VncConnection *conn, void *data, size_t len) +{ + VncConnectionPrivate *priv = conn->priv; + int ret; + gboolean blocking = FALSE; + + reread: + + if (priv->coroutine_stop) return -EINVAL; + + if (priv->tls_session) { + ret = gnutls_read(priv->tls_session, data, len); + if (ret < 0) { + if (ret == GNUTLS_E_AGAIN) + blocking = TRUE; + ret = -1; + } + } else { + GError *error = NULL; + ret = g_socket_receive(priv->sock, + data, len, + NULL, &error); + if (ret < 0) { + if (error) { + VNC_DEBUG("Read error %s", error->message); + if (error->code == G_IO_ERROR_WOULD_BLOCK) + blocking = TRUE; + g_error_free(error); + } else { + VNC_DEBUG("Read error unknown"); + } + ret = -1; + } + } + + if (ret == -1) { + if (blocking) { + if (priv->wait_interruptable) { + if (!g_io_wait_interruptable(&priv->wait, + priv->sock, G_IO_IN)) { + return -EAGAIN; + } + } else { + g_io_wait(priv->sock, G_IO_IN); + } + blocking = FALSE; + goto reread; + } else { + vnc_connection_set_error(conn, "%s", "Unable to read from server"); + return -errno; + } + } + if (ret == 0) { + VNC_DEBUG("Closing the connection: vnc_connection_read() - ret=0"); + vnc_connection_set_error(conn, "%s", "Server closed the connection"); + return -EPIPE; + } + //VNC_DEBUG("Read wire %p %d -> %d", data, len, ret); + + return ret; +} + + +#ifdef HAVE_SASL +/* + * Read at least 1 more byte of data out of the SASL decrypted + * data buffer, into the internal read buffer + */ +static int vnc_connection_read_sasl(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + size_t want; + + //VNC_DEBUG("Read SASL %p size %d offset %d", priv->saslDecoded, + // priv->saslDecodedLength, priv->saslDecodedOffset); + if (priv->saslDecoded == NULL) { + char *encoded; + int encodedLen; + int err, ret; + + encodedLen = 8192; + encoded = g_new0(char, encodedLen); + + ret = vnc_connection_read_wire(conn, encoded, encodedLen); + if (ret < 0) { + g_free(encoded); + return ret; + } + + err = sasl_decode(priv->saslconn, encoded, ret, + &priv->saslDecoded, &priv->saslDecodedLength); + g_free(encoded); + if (err != SASL_OK) { + vnc_connection_set_error(conn, + "Failed to decode SASL data %s", + sasl_errstring(err, NULL, NULL)); + return -EINVAL; + } + priv->saslDecodedOffset = 0; + } + + want = priv->saslDecodedLength - priv->saslDecodedOffset; + if (want > sizeof(priv->read_buffer)) + want = sizeof(priv->read_buffer); + + memcpy(priv->read_buffer, + priv->saslDecoded + priv->saslDecodedOffset, + want); + priv->saslDecodedOffset += want; + if (priv->saslDecodedOffset == priv->saslDecodedLength) { + priv->saslDecodedLength = priv->saslDecodedOffset = 0; + priv->saslDecoded = NULL; + } + + return want; +} +#endif + + +/* + * Read at least 1 more byte of data straight off the wire + * into the internal read buffer + */ +static int vnc_connection_read_plain(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + + //VNC_DEBUG("Read plain %d", sizeof(priv->read_buffer)); + return vnc_connection_read_wire(conn, priv->read_buffer, sizeof(priv->read_buffer)); +} + +/* + * Read at least 1 more byte of data into the internal read_buffer + */ +static int vnc_connection_read_buf(VncConnection *conn) +{ +#ifdef HAVE_SASL + VncConnectionPrivate *priv = conn->priv; + + if (priv->saslconn) + return vnc_connection_read_sasl(conn); + else +#endif + return vnc_connection_read_plain(conn); +} + +/* + * Fill the 'data' buffer up with exactly 'len' bytes worth of data + * + * Must only be called from the VNC coroutine + */ +static int vnc_connection_read(VncConnection *conn, void *data, size_t len) +{ + VncConnectionPrivate *priv = conn->priv; + char *ptr = data; + size_t offset = 0; + + if (priv->coroutine_stop) return -EINVAL; + + while (offset < len) { + size_t tmp; + + /* compressed data is buffered independently of the read buffer + * so we must by-pass it */ + if (vnc_connection_use_compression(conn)) { + int ret = vnc_connection_zread(conn, ptr + offset, len); + if (ret == -1) { + vnc_connection_set_error(conn, "%s", "Failure decompressing data"); + return -errno; + } + offset += ret; + continue; + } else if (priv->read_offset == priv->read_size) { + int ret = vnc_connection_read_buf(conn); + + if (ret < 0) { + if (ret == -EAGAIN) { + return offset == 0 ? -EAGAIN : offset; + } else { + return ret; + } + } + priv->read_offset = 0; + priv->read_size = ret; + } + + tmp = MIN(priv->read_size - priv->read_offset, len - offset); + + memcpy(ptr + offset, priv->read_buffer + priv->read_offset, tmp); + + priv->read_offset += tmp; + offset += tmp; + } + + return len; +} + +/* + * Write all 'data' of length 'datalen' bytes out to + * the wire + */ +static void vnc_connection_flush_wire(VncConnection *conn, + const void *data, + size_t datalen) +{ + VncConnectionPrivate *priv = conn->priv; + const char *ptr = data; + size_t offset = 0; + //VNC_DEBUG("Flush write %p %d", data, datalen); + while (offset < datalen) { + int ret; + gboolean blocking = FALSE; + + if (priv->coroutine_stop) return; + + if (priv->tls_session) { + ret = gnutls_write(priv->tls_session, + ptr+offset, + datalen-offset); + if (ret < 0) { + if (ret == GNUTLS_E_AGAIN) + blocking = TRUE; + ret = -1; + } + } else { + GError *error = NULL; + ret = g_socket_send(priv->sock, + ptr+offset, + datalen-offset, + NULL, &error); + if (ret < 0) { + if (error) { + if (error->code == G_IO_ERROR_WOULD_BLOCK) + blocking = TRUE; + g_error_free(error); + } + ret = -1; + } + } + if (ret == -1) { + if (blocking) { + g_io_wait(priv->sock, G_IO_OUT); + } else { + vnc_connection_set_error(conn, "%s", "Failed to flush data"); + return; + } + } + if (ret == 0) { + vnc_connection_set_error(conn, "%s", "Failed to any flush data"); + return; + } + offset += ret; + } +} + + +#ifdef HAVE_SASL +/* + * Encode all buffered data, write all encrypted data out + * to the wire + */ +static void vnc_connection_flush_sasl(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + const char *output; + unsigned int outputlen; + int err; + + err = sasl_encode(priv->saslconn, + priv->write_buffer, + priv->write_offset, + &output, &outputlen); + if (err != SASL_OK) { + vnc_connection_set_error(conn, "Failed to encode SASL data %s", + sasl_errstring(err, NULL, NULL)); + return; + } + //VNC_DEBUG("Flush SASL %d: %p %d", priv->write_offset, output, outputlen); + vnc_connection_flush_wire(conn, output, outputlen); +} +#endif + +/* + * Write all buffered data straight out to the wire + */ +static void vnc_connection_flush_plain(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + + //VNC_DEBUG("Flush plain %d", priv->write_offset); + vnc_connection_flush_wire(conn, + priv->write_buffer, + priv->write_offset); +} + + +/* + * Write all buffered data out to the wire + */ +static void vnc_connection_flush(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + +#ifdef HAVE_SASL + if (priv->saslconn) + vnc_connection_flush_sasl(conn); + else +#endif + vnc_connection_flush_plain(conn); + priv->write_offset = 0; +} + + +/* + * Must only be called from the VNC coroutine + */ +static void vnc_connection_write(VncConnection *conn, const void *data, size_t len) +{ + VncConnectionPrivate *priv = conn->priv; + const char *ptr = data; + size_t offset = 0; + + while (offset < len) { + ssize_t tmp; + + if (priv->write_offset == sizeof(priv->write_buffer)) { + vnc_connection_flush(conn); + } + + tmp = MIN(sizeof(priv->write_buffer) - priv->write_offset, + len - offset); + + memcpy(priv->write_buffer+priv->write_offset, ptr + offset, tmp); + + priv->write_offset += tmp; + offset += tmp; + } +} + + +static ssize_t vnc_connection_tls_push(gnutls_transport_ptr_t transport, + const void *data, + size_t len) { + VncConnection *conn = transport; + VncConnectionPrivate *priv = conn->priv; + int ret; + GError *error = NULL; + + if (!priv->sock) { + VNC_DEBUG("Unexpected TLS push on closed socket"); + errno = EBADF; + return -1; + } + + ret = g_socket_send(priv->sock, data, len, NULL, &error); + if (ret < 0) { + if (error) { + if (error->code == G_IO_ERROR_WOULD_BLOCK) + errno = EAGAIN; /* For gnutls compat */ + else + VNC_DEBUG("Read error %s", error->message); + g_error_free(error); + } + return -1; + } + return ret; +} + + +static ssize_t vnc_connection_tls_pull(gnutls_transport_ptr_t transport, + void *data, + size_t len) { + VncConnection *conn = transport; + VncConnectionPrivate *priv = conn->priv; + int ret; + GError *error = NULL; + + if (!priv->sock) { + VNC_DEBUG("Unexpected TLS pull on closed socket"); + errno = EBADF; + return -1; + } + + ret = g_socket_receive(priv->sock, data, len, NULL, &error); + if (ret < 0) { + if (error) { + if (error->code == G_IO_ERROR_WOULD_BLOCK) + errno = EAGAIN; /* For gnutls compat */ + else + VNC_DEBUG("Read error %s", error->message); + g_error_free(error); + } + return -1; + } + return ret; +} + +static size_t vnc_connection_pixel_size(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + + return priv->fmt.bits_per_pixel / 8; +} + +/* + * Must only be called from the VNC coroutine + */ +static void vnc_connection_read_pixel(VncConnection *conn, guint8 *pixel) +{ + vnc_connection_read(conn, pixel, vnc_connection_pixel_size(conn)); +} + +/* + * Must only be called from the VNC coroutine + */ +static guint8 vnc_connection_read_u8(VncConnection *conn) +{ + guint8 value = 0; + vnc_connection_read(conn, &value, sizeof(value)); + return value; +} + +/* + * Must only be called from the VNC coroutine + */ +static int vnc_connection_read_u8_interruptable(VncConnection *conn, guint8 *value) +{ + VncConnectionPrivate *priv = conn->priv; + int ret; + + priv->wait_interruptable = 1; + ret = vnc_connection_read(conn, value, sizeof(*value)); + priv->wait_interruptable = 0; + + return ret; +} + +/* + * Must only be called from the VNC coroutine + */ +static guint16 vnc_connection_read_u16(VncConnection *conn) +{ + guint16 value = 0; + vnc_connection_read(conn, &value, sizeof(value)); + return g_ntohs(value); +} + +/* + * Must only be called from the VNC coroutine + */ +static guint32 vnc_connection_read_u32(VncConnection *conn) +{ + guint32 value = 0; + vnc_connection_read(conn, &value, sizeof(value)); + return g_ntohl(value); +} + +/* + * Must only be called from the VNC coroutine + */ +static gint32 vnc_connection_read_s32(VncConnection *conn) +{ + gint32 value = 0; + vnc_connection_read(conn, &value, sizeof(value)); + return g_ntohl(value); +} + +/* + * Must only be called from the VNC coroutine + */ +static void vnc_connection_write_u8(VncConnection *conn, guint8 value) +{ + vnc_connection_write(conn, &value, sizeof(value)); +} + +/* + * Must only be called from the VNC coroutine + */ +static void vnc_connection_write_u16(VncConnection *conn, guint16 value) +{ + value = g_htons(value); + vnc_connection_write(conn, &value, sizeof(value)); +} + +/* + * Must only be called from the VNC coroutine + */ +static void vnc_connection_write_u32(VncConnection *conn, guint32 value) +{ + value = g_htonl(value); + vnc_connection_write(conn, &value, sizeof(value)); +} + +#define DH_BITS 1024 +static gnutls_dh_params_t dh_params; + +#if 0 +static void vnc_connection_debug_gnutls_log(int level, const char* str) { + VNC_DEBUG("%d %s", level, str); +} +#endif + +#ifdef VNC_INIT_GCRYPT_THREADING +static int gvnc_tls_mutex_init (void **priv) +{ \ + GMutex *lock = NULL; + lock = g_mutex_new(); + *priv = lock; + return 0; +} + +static int gvnc_tls_mutex_destroy(void **priv) +{ + GMutex *lock = *priv; + g_mutex_free(lock); + return 0; +} + +static int gvnc_tls_mutex_lock(void **priv) +{ + GMutex *lock = *priv; + g_mutex_lock(lock); + return 0; +} + +static int gvnc_tls_mutex_unlock(void **priv) +{ + GMutex *lock = *priv; + g_mutex_unlock(lock); + return 0; +} + +static struct gcry_thread_cbs gvnc_thread_impl = { + (GCRY_THREAD_OPTION_PTHREAD | (GCRY_THREAD_OPTION_VERSION << 8)), + NULL, + gvnc_tls_mutex_init, + gvnc_tls_mutex_destroy, + gvnc_tls_mutex_lock, + gvnc_tls_mutex_unlock, + NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL +}; +#endif /* VNC_INIT_GCRYPT_THREADING */ + + +static gboolean vnc_connection_tls_initialize(void) +{ + static int tlsinitialized = 0; + + if (tlsinitialized) + return TRUE; + + if (g_thread_supported()) { +#ifdef VNC_INIT_GCRYPT_THREADING + gcry_control(GCRYCTL_SET_THREAD_CBS, &gvnc_thread_impl); +#endif /* VNC_INIT_GCRYPT_THREADING */ + gcry_check_version(NULL); + } + + if (gnutls_global_init () < 0) + return FALSE; + + if (gnutls_dh_params_init (&dh_params) < 0) + return FALSE; + if (gnutls_dh_params_generate2 (dh_params, DH_BITS) < 0) + return FALSE; + +#if 0 + if (debug_enabled) { + gnutls_global_set_log_level(10); + gnutls_global_set_log_function(vnc_connection_debug_gnutls_log); + } +#endif + + tlsinitialized = TRUE; + + return TRUE; +} + +static gnutls_anon_client_credentials vnc_connection_tls_initialize_anon_cred(void) +{ + gnutls_anon_client_credentials anon_cred; + int ret; + + if ((ret = gnutls_anon_allocate_client_credentials(&anon_cred)) < 0) { + VNC_DEBUG("Cannot allocate credentials %s", gnutls_strerror(ret)); + return NULL; + } + + return anon_cred; +} + +static gnutls_certificate_credentials_t vnc_connection_tls_initialize_cert_cred(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + gnutls_certificate_credentials_t x509_cred; + int ret; + + if ((ret = gnutls_certificate_allocate_credentials(&x509_cred)) < 0) { + VNC_DEBUG("Cannot allocate credentials %s", gnutls_strerror(ret)); + return NULL; + } + if (priv->cred_x509_cacert) { + if ((ret = gnutls_certificate_set_x509_trust_file(x509_cred, + priv->cred_x509_cacert, + GNUTLS_X509_FMT_PEM)) < 0) { + VNC_DEBUG("Cannot load CA certificate %s", gnutls_strerror(ret)); + return NULL; + } + } else { +#if GNUTLS_VERSION_NUMBER >= 0x030000 + VNC_DEBUG("No CA certificate provided; trying the system trust store instead"); + + if ((ret = gnutls_certificate_set_x509_system_trust(x509_cred)) < 0) { + VNC_DEBUG("Cannot load system trust: %s", gnutls_strerror(ret)); + return NULL; + } + + VNC_DEBUG("Using the system trust store and CRL"); +#else + VNC_DEBUG("No CA certificate provided and system trust not supported"); + return NULL; +#endif + } + + if (priv->cred_x509_cert && priv->cred_x509_key) { + if ((ret = gnutls_certificate_set_x509_key_file (x509_cred, + priv->cred_x509_cert, + priv->cred_x509_key, + GNUTLS_X509_FMT_PEM)) < 0) { + VNC_DEBUG("Cannot load certificate & key %s", gnutls_strerror(ret)); + return NULL; + } + } else { + VNC_DEBUG("No client cert or key provided"); + } + + if (priv->cred_x509_cacrl) { + if ((ret = gnutls_certificate_set_x509_crl_file(x509_cred, + priv->cred_x509_cacrl, + GNUTLS_X509_FMT_PEM)) < 0) { + VNC_DEBUG("Cannot load CRL %s", gnutls_strerror(ret)); + return NULL; + } + } else { + VNC_DEBUG("No CA revocation list provided"); + } + + gnutls_certificate_set_dh_params (x509_cred, dh_params); + + return x509_cred; +} + +static int vnc_connection_validate_certificate(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + int ret; + unsigned int status; + const gnutls_datum_t *certs; + unsigned int nCerts, i; + time_t now; + + VNC_DEBUG("Validating"); + if ((ret = gnutls_certificate_verify_peers2 (priv->tls_session, &status)) < 0) { + vnc_connection_set_error(conn, "Failed to verify peer %s", gnutls_strerror(ret)); + return FALSE; + } + + if ((now = time(NULL)) == ((time_t)-1)) { + vnc_connection_set_error(conn, "%s", "Failed to get current time"); + return FALSE; + } + + if (status != 0) { + if (status & GNUTLS_CERT_INVALID) { + vnc_connection_set_error(conn, "%s", "The certificate is not trusted"); + } else if (status & GNUTLS_CERT_SIGNER_NOT_FOUND) { + vnc_connection_set_error(conn, "%s", "The certificate hasn't got a known issuer"); + } else if (status & GNUTLS_CERT_REVOKED) { + vnc_connection_set_error(conn, "%s", "The certificate has been revoked"); + } else if (status & GNUTLS_CERT_INSECURE_ALGORITHM) { + vnc_connection_set_error(conn, "%s", "The certificate uses an insecure algorithm"); + } else { + vnc_connection_set_error(conn, "%s", "The certificate is not valid"); + } + return FALSE; + } else { + VNC_DEBUG("Certificate is valid."); + } + + if (gnutls_certificate_type_get(priv->tls_session) != GNUTLS_CRT_X509) { + vnc_connection_set_error(conn, "%s", "Only x509 certificates are supported"); + return FALSE; + } + + if (!(certs = gnutls_certificate_get_peers(priv->tls_session, &nCerts))) { + vnc_connection_set_error(conn, "%s", "Unable to query certificate peers"); + return FALSE; + } + + for (i = 0 ; i < nCerts ; i++) { + gnutls_x509_crt_t cert; + VNC_DEBUG ("Checking chain %u", i); + if (gnutls_x509_crt_init (&cert) < 0) { + vnc_connection_set_error(conn, "%s", "Unable to initialize cert"); + return FALSE; + } + + if (gnutls_x509_crt_import(cert, &certs[i], GNUTLS_X509_FMT_DER) < 0) { + gnutls_x509_crt_deinit (cert); + vnc_connection_set_error(conn, "%s", "Unable to import certificate"); + return FALSE; + } + + if (gnutls_x509_crt_get_expiration_time (cert) < now) { + vnc_connection_set_error(conn, "%s", "The certificate has expired"); + gnutls_x509_crt_deinit (cert); + return FALSE; + } + + if (gnutls_x509_crt_get_activation_time (cert) > now) { + vnc_connection_set_error(conn, "%s", "The certificate is not yet activated"); + gnutls_x509_crt_deinit (cert); + return FALSE; + } + + if (i == 0) { + if (!priv->host) { + vnc_connection_set_error(conn, "%s", "No hostname provided for certificate verification"); + gnutls_x509_crt_deinit (cert); + return FALSE; + } + if (!gnutls_x509_crt_check_hostname (cert, priv->host)) { + vnc_connection_set_error(conn, + "The certificate's owner does not match hostname '%s'", + priv->host); + gnutls_x509_crt_deinit (cert); + return FALSE; + } + } + } + + return TRUE; +} + + +static void vnc_connection_read_pixel_format(VncConnection *conn, VncPixelFormat *fmt) +{ + guint8 pad[3]; + + fmt->bits_per_pixel = vnc_connection_read_u8(conn); + fmt->depth = vnc_connection_read_u8(conn); + fmt->byte_order = vnc_connection_read_u8(conn) ? G_BIG_ENDIAN : G_LITTLE_ENDIAN; + fmt->true_color_flag = vnc_connection_read_u8(conn); + + fmt->red_max = vnc_connection_read_u16(conn); + fmt->green_max = vnc_connection_read_u16(conn); + fmt->blue_max = vnc_connection_read_u16(conn); + + fmt->red_shift = vnc_connection_read_u8(conn); + fmt->green_shift = vnc_connection_read_u8(conn); + fmt->blue_shift = vnc_connection_read_u8(conn); + + vnc_connection_read(conn, pad, 3); + + VNC_DEBUG("Pixel format BPP: %d, Depth: %d, Byte order: %d, True color: %d\n" + " Mask red: %3d, green: %3d, blue: %3d\n" + " Shift red: %3d, green: %3d, blue: %3d", + fmt->bits_per_pixel, fmt->depth, fmt->byte_order, fmt->true_color_flag, + fmt->red_max, fmt->green_max, fmt->blue_max, + fmt->red_shift, fmt->green_shift, fmt->blue_shift); +} + +static void vnc_connection_ledstate_change(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + struct signal_data sigdata; + + priv->ledstate = vnc_connection_read_u8(conn); + + VNC_DEBUG("LED state: %d\n", priv->ledstate); + + sigdata.params.ledstate = priv->ledstate; + vnc_connection_emit_main_context(conn, VNC_LED_STATE, &sigdata); +} + +/* initialize function */ + +/** + * vnc_connection_has_error: + * @conn: (transfer none): the connection object + * + * Determine if the current connection is in an error + * state + * + * Returns: TRUE if an error has occurred, FALSE otherwise + */ +gboolean vnc_connection_has_error(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + + return priv->coroutine_stop; +} + +/** + * vnc_connection_get_pixel_format: + * @conn: (transfer none): the connection object + * + * Get a specification of the current pixel format + * + * Returns: (transfer none): the current pixel format + */ +const VncPixelFormat *vnc_connection_get_pixel_format(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + + return &priv->fmt; +} + + +/** + * vnc_connection_set_shared: + * @conn: (transfer none): the connection object + * @sharedFlag: the new sharing state + * + * Set the shared state for the connection. A TRUE value + * allow allow this client to co-exist with other existing + * clients. A FALSE value will cause other clients to be + * dropped + * + * Returns: TRUE if the connection is ok, FALSE if it has an error + */ +gboolean vnc_connection_set_shared(VncConnection *conn, gboolean sharedFlag) +{ + VncConnectionPrivate *priv = conn->priv; + + if (vnc_connection_is_open(conn)) + return FALSE; + + priv->sharedFlag = sharedFlag; + + return !vnc_connection_has_error(conn); +} + + +/** + * vnc_connection_get_shared: + * @conn: (transfer none): the connection object + * + * Get the sharing state for the connection + * + * Returns: TRUE if other clients are permitted, FALSE otherwise + */ +gboolean vnc_connection_get_shared(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + + return priv->sharedFlag; +} + + +/* + * Must only be called from the SYSTEM coroutine + */ +static void vnc_connection_buffered_write(VncConnection *conn, const void *data, size_t size) +{ + VncConnectionPrivate *priv = conn->priv; + size_t left; + + left = priv->xmit_buffer_capacity - priv->xmit_buffer_size; + if (left < size) { + priv->xmit_buffer_capacity += size + 4095; + priv->xmit_buffer_capacity &= ~4095; + + priv->xmit_buffer = g_realloc(priv->xmit_buffer, priv->xmit_buffer_capacity); + } + + memcpy(&priv->xmit_buffer[priv->xmit_buffer_size], + data, size); + + priv->xmit_buffer_size += size; +} + +/* + * Must only be called from the SYSTEM coroutine + */ +static void vnc_connection_buffered_write_u8(VncConnection *conn, guint8 value) +{ + vnc_connection_buffered_write(conn, &value, 1); +} + +/* + * Must only be called from the SYSTEM coroutine + */ +static void vnc_connection_buffered_write_u16(VncConnection *conn, guint16 value) +{ + value = g_htons(value); + vnc_connection_buffered_write(conn, &value, 2); +} + +/* + * Must only be called from the SYSTEM coroutine + */ +static void vnc_connection_buffered_write_u32(VncConnection *conn, guint32 value) +{ + value = g_htonl(value); + vnc_connection_buffered_write(conn, &value, 4); +} + +/* + * Must only be called from the SYSTEM coroutine + */ +static void vnc_connection_buffered_write_s32(VncConnection *conn, gint32 value) +{ + value = g_htonl(value); + vnc_connection_buffered_write(conn, &value, 4); +} + +/* + * Must only be called from the SYSTEM coroutine + */ +static void vnc_connection_buffered_flush(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + + g_io_wakeup(&priv->wait); +} + +/** + * vnc_connection_set_pixel_format: + * @conn: (transfer none): the connection object + * @fmt: (transfer none): the new pixel format + * + * Tell the server what pixel format to use for + * framebuffer updates. It is only safe to use this + * when no framebuffer updates are pending, otherwise + * it is impossible to determine when the server has + * switched over to using the new format. + * + * Returns: TRUE if the connection is ok, FALSE if it has an error + */ +gboolean vnc_connection_set_pixel_format(VncConnection *conn, + const VncPixelFormat *fmt) +{ + VncConnectionPrivate *priv = conn->priv; + guint8 pad[3] = {0}; + + vnc_connection_buffered_write_u8(conn, VNC_CONNECTION_CLIENT_MESSAGE_SET_PIXEL_FORMAT); + vnc_connection_buffered_write(conn, pad, 3); + + vnc_connection_buffered_write_u8(conn, fmt->bits_per_pixel); + vnc_connection_buffered_write_u8(conn, fmt->depth); + vnc_connection_buffered_write_u8(conn, fmt->byte_order == G_BIG_ENDIAN ? 1 : 0); + vnc_connection_buffered_write_u8(conn, fmt->true_color_flag); + + vnc_connection_buffered_write_u16(conn, fmt->red_max); + vnc_connection_buffered_write_u16(conn, fmt->green_max); + vnc_connection_buffered_write_u16(conn, fmt->blue_max); + + vnc_connection_buffered_write_u8(conn, fmt->red_shift); + vnc_connection_buffered_write_u8(conn, fmt->green_shift); + vnc_connection_buffered_write_u8(conn, fmt->blue_shift); + + vnc_connection_buffered_write(conn, pad, 3); + vnc_connection_buffered_flush(conn); + + memcpy(&priv->fmt, fmt, sizeof(*fmt)); + + return !vnc_connection_has_error(conn); +} + + +/** + * vnc_connection_set_audio: + * @conn: (transfer none): the connection object + * @audio: (transfer none): the audio sink + * + * Set the audio sink to use for playing back audio from + * the remote session. + * + * Returns: TRUE if the connection is ok, FALSE if it has an error + */ +gboolean vnc_connection_set_audio(VncConnection *conn, + VncAudio *audio) +{ + VncConnectionPrivate *priv = conn->priv; + + if (priv->audio) + g_object_unref(priv->audio); + priv->audio = audio; + if (priv->audio) + g_object_ref(priv->audio); + + return !vnc_connection_has_error(conn); +} + + +static void vnc_connection_send_audio_format(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + + vnc_connection_buffered_write_u8(conn, VNC_CONNECTION_CLIENT_MESSAGE_QEMU); + vnc_connection_buffered_write_u8(conn, VNC_CONNECTION_CLIENT_MESSAGE_QEMU_AUDIO); + vnc_connection_buffered_write_u16(conn, VNC_CONNECTION_CLIENT_MESSAGE_QEMU_AUDIO_SET_FORMAT); + + vnc_connection_buffered_write_u8(conn, priv->audio_format.format); + vnc_connection_buffered_write_u8(conn, priv->audio_format.nchannels); + vnc_connection_buffered_write_u32(conn, priv->audio_format.frequency); + vnc_connection_buffered_flush(conn); + priv->audio_format_pending=FALSE; +} + +/** + * vnc_connection_set_audio_format: + * @conn: (transfer none): the connection object + * @fmt: (transfer none): the audio format + * + * Set the audio format specification to use for playback + * from the remote session. The format should only be set + * when the audio stream is not active, otherwise it will + * be impossible to determine when the server has switched + * to sending data in the new format + * + * Returns: TRUE if the connection is ok, FALSE if it has an error + */ +gboolean vnc_connection_set_audio_format(VncConnection *conn, + const VncAudioFormat *fmt) +{ + VncConnectionPrivate *priv = conn->priv; + + memcpy(&priv->audio_format, fmt, sizeof(*fmt)); + priv->audio_format_pending = TRUE; + + if (priv->has_audio) + vnc_connection_send_audio_format(conn); + + return !vnc_connection_has_error(conn); +} + + +/** + * vnc_connection_get_audio_format: + * @conn: (transfer none): the connection object + * + * Get the current audio format specification + * + * Returns: (transfer none): the current audio format + */ +const VncAudioFormat *vnc_connection_get_audio_format(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + return &priv->audio_format; +} + + +/** + * vnc_connection_audio_enable: + * @conn: (transfer none): the connection object + * + * Tell the server that it is permitted to send audio + * data. + * + * Returns: TRUE if the connection is ok, FALSE if it has an error + */ +gboolean vnc_connection_audio_enable(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + + if (priv->has_audio) + { + vnc_connection_buffered_write_u8(conn, VNC_CONNECTION_CLIENT_MESSAGE_QEMU); + vnc_connection_buffered_write_u8(conn, VNC_CONNECTION_CLIENT_MESSAGE_QEMU_AUDIO); + vnc_connection_buffered_write_u16(conn, VNC_CONNECTION_CLIENT_MESSAGE_QEMU_AUDIO_ENABLE); + vnc_connection_buffered_flush(conn); + priv->audio_enable_pending=FALSE; + } + else + priv->audio_enable_pending=TRUE; + return !vnc_connection_has_error(conn); +} + + +/** + * vnc_connection_audio_disable: + * @conn: (transfer none): the connection object + * + * Tell the server that it is no longer permitted to send + * audio. The client may continue to receive audio for a + * time after this, since packets may already be in flight. + * + * Returns: TRUE if the connection is ok, FALSE if it has an error + */ +gboolean vnc_connection_audio_disable(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + priv->audio_disable_pending=TRUE; + + if (priv->has_audio) + { + vnc_connection_buffered_write_u8(conn, VNC_CONNECTION_CLIENT_MESSAGE_QEMU); + vnc_connection_buffered_write_u8(conn, VNC_CONNECTION_CLIENT_MESSAGE_QEMU_AUDIO); + vnc_connection_buffered_write_u16(conn, VNC_CONNECTION_CLIENT_MESSAGE_QEMU_AUDIO_DISABLE); + vnc_connection_buffered_flush(conn); + priv->audio_disable_pending=FALSE; + } + else + priv->audio_disable_pending=TRUE; + return !vnc_connection_has_error(conn); +} + + +/** + * vnc_connection_set_encodings: + * @conn: (transfer none): the connection object + * @n_encoding: number of entries in @encoding + * @encoding: (transfer none)(array length=n_encoding): the list of permitted encodings + * + * Inform the server of the list of encodings that it is + * allowed to send. This should be done before requesting + * any framebuffer updates + * + * Returns: TRUE if the connection is ok, FALSE if it has an error + */ +gboolean vnc_connection_set_encodings(VncConnection *conn, int n_encoding, gint32 *encoding) +{ + VncConnectionPrivate *priv = conn->priv; + guint8 pad[1] = {0}; + int i, skip_zrle=0; + + /* + * RealVNC server is broken for ZRLE in some pixel formats. + * Specifically if you have a format with either R, G or B + * components with a max value > 255, it still uses a CPIXEL + * of 3 bytes, even though the colour requirs 4 bytes. It + * thus messes up the colours of the server in a way we can't + * recover from on the client. Most VNC clients don't see this + * problem since they send a 'set pixel format' message instead + * of running with the server's default format. + * + * So we kill off ZRLE encoding for problematic pixel formats + */ + for (i = 0; i < n_encoding; i++) + if (priv->fmt.depth == 32 && + (priv->fmt.red_max > 255 || + priv->fmt.blue_max > 255 || + priv->fmt.green_max > 255) && + encoding[i] == VNC_CONNECTION_ENCODING_ZRLE) { + VNC_DEBUG("Dropping ZRLE encoding for broken pixel format"); + skip_zrle++; + } + + priv->has_ext_key_event = FALSE; + priv->has_audio = FALSE; + vnc_connection_buffered_write_u8(conn, VNC_CONNECTION_CLIENT_MESSAGE_SET_ENCODINGS); + vnc_connection_buffered_write(conn, pad, 1); + vnc_connection_buffered_write_u16(conn, n_encoding - skip_zrle); + for (i = 0; i < n_encoding; i++) { + if (skip_zrle && encoding[i] == VNC_CONNECTION_ENCODING_ZRLE) + continue; + vnc_connection_buffered_write_s32(conn, encoding[i]); + } + vnc_connection_buffered_flush(conn); + return !vnc_connection_has_error(conn); +} + + +/** + * vnc_connection_framebuffer_update_request: + * @conn: (transfer none): the connection object + * @incremental: TRUE to only receive region with changes + * @x: horizontal offset to region of update + * @y: vertical offset to region of update + * @width: horizontal size of region of update + * @height: vertical size of region of update + * + * Request that the server send a framebuffer update when the + * region positioned at (@x, @y) wth size (@width, @height) + * sees damage. The update sent may be a subset of the region + * requested, if @incremental is FALSE. + * + * Returns: TRUE if the connection is ok, FALSE if it has an error + */ +gboolean vnc_connection_framebuffer_update_request(VncConnection *conn, + gboolean incremental, + guint16 x, guint16 y, + guint16 width, guint16 height) +{ + VncConnectionPrivate *priv = conn->priv; + + VNC_DEBUG("Requesting framebuffer update at %d,%d size %dx%d, incremental %d", + x, y, width, height, (int)incremental); + + priv->lastUpdateRequest.incremental = incremental; + priv->lastUpdateRequest.x = x; + priv->lastUpdateRequest.y = y; + priv->lastUpdateRequest.width = width; + priv->lastUpdateRequest.height = height; + + vnc_connection_buffered_write_u8(conn, VNC_CONNECTION_CLIENT_MESSAGE_FRAMEBUFFER_UPDATE_REQUEST); + vnc_connection_buffered_write_u8(conn, incremental ? 1 : 0); + vnc_connection_buffered_write_u16(conn, x); + vnc_connection_buffered_write_u16(conn, y); + vnc_connection_buffered_write_u16(conn, width); + vnc_connection_buffered_write_u16(conn, height); + vnc_connection_buffered_flush(conn); + + return !vnc_connection_has_error(conn); +} + + +/* + * This is called when getting a psuedo-encoding message that + * is not a desktop size, pixel format change. + */ +static gboolean +vnc_connection_resend_framebuffer_update_request(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + + VNC_DEBUG("Re-requesting framebuffer update at %d,%d size %dx%d, incremental %d", + priv->lastUpdateRequest.x, + priv->lastUpdateRequest.y, + priv->lastUpdateRequest.width, + priv->lastUpdateRequest.height, + (int)priv->lastUpdateRequest.incremental); + + vnc_connection_write_u8(conn, VNC_CONNECTION_CLIENT_MESSAGE_FRAMEBUFFER_UPDATE_REQUEST); + vnc_connection_write_u8(conn, priv->lastUpdateRequest.incremental ? 1 : 0); + vnc_connection_write_u16(conn, priv->lastUpdateRequest.x); + vnc_connection_write_u16(conn, priv->lastUpdateRequest.y); + vnc_connection_write_u16(conn, priv->lastUpdateRequest.width); + vnc_connection_write_u16(conn, priv->lastUpdateRequest.height); + vnc_connection_flush(conn); + + return !vnc_connection_has_error(conn); +} + + +/** + * vnc_connection_key_event: + * @conn: (transfer none): the connection object + * @down_flag: TRUE if this is a key press, FALSE for a key release + * @key: the X11 key code + * @scancode: the XT scan code + * + * Send a key press/release event to the server. By default the + * event will be sent with the X11 key code from @key. If the + * extended key event protocol extension is active, the @scancode + * will be sent instead. + * + * Returns: TRUE if the connection is ok, FALSE if it has an error + */ +gboolean vnc_connection_key_event(VncConnection *conn, gboolean down_flag, + guint32 key, guint16 scancode) +{ + VncConnectionPrivate *priv = conn->priv; + guint8 pad[2] = {0}; + + VNC_DEBUG("Key event %u %u %d Extended: %d", key, scancode, down_flag, priv->has_ext_key_event); + if (priv->has_ext_key_event) { + vnc_connection_buffered_write_u8(conn, VNC_CONNECTION_CLIENT_MESSAGE_QEMU); + vnc_connection_buffered_write_u8(conn, VNC_CONNECTION_CLIENT_MESSAGE_QEMU_KEY); + vnc_connection_buffered_write_u16(conn, down_flag ? 1 : 0); + vnc_connection_buffered_write_u32(conn, key); + vnc_connection_buffered_write_u32(conn, scancode); + } else { + vnc_connection_buffered_write_u8(conn, VNC_CONNECTION_CLIENT_MESSAGE_KEY); + vnc_connection_buffered_write_u8(conn, down_flag ? 1 : 0); + vnc_connection_buffered_write(conn, pad, 2); + vnc_connection_buffered_write_u32(conn, key); + } + + vnc_connection_buffered_flush(conn); + return !vnc_connection_has_error(conn); +} + +/** + * vnc_connection_pointer_event: + * @conn: (transfer none): the connection object + * @button_mask: the new state of the buttons + * @x: the new horizontal position of the pointer + * @y: the new veritical position of the pointer + * + * Send a pointer event to the server, reflecting either movement + * of the pointer, or a change in state of its buttons, or both. + * + * Returns: TRUE if the connection is ok, FALSE if it has an error + */ +gboolean vnc_connection_pointer_event(VncConnection *conn, guint8 button_mask, + guint16 x, guint16 y) +{ + vnc_connection_buffered_write_u8(conn, VNC_CONNECTION_CLIENT_MESSAGE_POINTER); + vnc_connection_buffered_write_u8(conn, button_mask); + vnc_connection_buffered_write_u16(conn, x); + vnc_connection_buffered_write_u16(conn, y); + vnc_connection_buffered_flush(conn); + return !vnc_connection_has_error(conn); +} + +/** + * vnc_connection_cut_text: + * @conn: (transfer none): the connection object + * @data: (transfer none)(array length=@length): the data to send + * @length: the length of @data + * + * Send updated clipboard text to the server. The encoding of @data + * is undefined by the protocol specification, but recommended practice + * is to use UTF-8 + * + * Returns: TRUE if the connection is ok, FALSE if it has an error + */ +gboolean vnc_connection_client_cut_text(VncConnection *conn, + const void *data, size_t length) +{ + guint8 pad[3] = {0}; + + vnc_connection_buffered_write_u8(conn, VNC_CONNECTION_CLIENT_MESSAGE_CUT_TEXT); + vnc_connection_buffered_write(conn, pad, 3); + vnc_connection_buffered_write_u32(conn, length); + vnc_connection_buffered_write(conn, data, length); + vnc_connection_buffered_flush(conn); + return !vnc_connection_has_error(conn); +} + + +static guint8 vnc_connection_swap_rfb_8(VncConnection *conn G_GNUC_UNUSED, guint8 pixel) +{ + return pixel; +} + +/* VNC server RFB format -> local host native format */ +static guint16 vnc_connection_swap_rfb_16(VncConnection *conn, guint16 pixel) +{ + VncConnectionPrivate *priv = conn->priv; + + if (priv->fbSwapRemote) + return (((pixel >> 8) & 0xFF) << 0) | + (((pixel >> 0) & 0xFF) << 8); + else + return pixel; +} + +/* VNC server RFB format -> local host native format */ +static guint32 vnc_connection_swap_rfb_32(VncConnection *conn, guint32 pixel) +{ + VncConnectionPrivate *priv = conn->priv; + + if (priv->fbSwapRemote) + return (((pixel >> 24) & 0xFF) << 0) | + (((pixel >> 16) & 0xFF) << 8) | + (((pixel >> 8) & 0xFF) << 16) | + (((pixel >> 0) & 0xFF) << 24); + else + return pixel; +} + +#define SRC 8 +#define DST 8 +#include "vncconnectionblt.h" +#undef SRC +#undef DST + +#define SRC 8 +#define DST 16 +#include "vncconnectionblt.h" +#undef SRC +#undef DST + +#define SRC 8 +#define DST 32 +#include "vncconnectionblt.h" +#undef SRC +#undef DST + + +#define SRC 16 +#define DST 8 +#include "vncconnectionblt.h" +#undef SRC +#undef DST + +#define SRC 16 +#define DST 16 +#include "vncconnectionblt.h" +#undef SRC +#undef DST + +#define SRC 16 +#define DST 32 +#include "vncconnectionblt.h" +#undef SRC +#undef DST + + +#define SRC 32 +#define DST 8 +#include "vncconnectionblt.h" +#undef SRC +#undef DST + +#define SRC 32 +#define DST 16 +#include "vncconnectionblt.h" +#undef SRC +#undef DST + +#define SRC 32 +#define DST 32 +#include "vncconnectionblt.h" +#undef SRC +#undef DST + +static vnc_connection_rich_cursor_blt_func *vnc_connection_rich_cursor_blt_table[3] = { + vnc_connection_rich_cursor_blt_8x32, + vnc_connection_rich_cursor_blt_16x32, + vnc_connection_rich_cursor_blt_32x32, +}; + +static vnc_connection_tight_compute_predicted_func *vnc_connection_tight_compute_predicted_table[3] = { + (vnc_connection_tight_compute_predicted_func *)vnc_connection_tight_compute_predicted_8x8, + (vnc_connection_tight_compute_predicted_func *)vnc_connection_tight_compute_predicted_16x16, + (vnc_connection_tight_compute_predicted_func *)vnc_connection_tight_compute_predicted_32x32, +}; + +static vnc_connection_tight_sum_pixel_func *vnc_connection_tight_sum_pixel_table[3] = { + (vnc_connection_tight_sum_pixel_func *)vnc_connection_tight_sum_pixel_8x8, + (vnc_connection_tight_sum_pixel_func *)vnc_connection_tight_sum_pixel_16x16, + (vnc_connection_tight_sum_pixel_func *)vnc_connection_tight_sum_pixel_32x32, +}; + +static gboolean vnc_connection_validate_boundary(VncConnection *conn, + guint16 x, guint16 y, + guint16 width, guint16 height) +{ + VncConnectionPrivate *priv = conn->priv; + + if ((x + width) > priv->width || (y + height) > priv->height) { + vnc_connection_set_error(conn, "Framebuffer update %dx%d at %d,%d " + "outside boundary %dx%d", + width, height, x, y, priv->width, priv->height); + } + + return !vnc_connection_has_error(conn); +} + + +static void vnc_connection_raw_update(VncConnection *conn, + guint16 x, guint16 y, + guint16 width, guint16 height) +{ + VncConnectionPrivate *priv = conn->priv; + + /* optimize for perfect match between server/client + FWIW, in the local case, we ought to be doing a write + directly from the source framebuffer and a read directly + into the client framebuffer + */ + if (vnc_framebuffer_perfect_format_match(priv->fb)) { + int i; + int rowstride = vnc_framebuffer_get_rowstride(priv->fb); + guint8 *dst = vnc_framebuffer_get_buffer(priv->fb); + + dst += (y * rowstride) + (x * (priv->fmt.bits_per_pixel/8)); + + for (i = 0; i < height; i++) { + vnc_connection_read(conn, dst, + width * (priv->fmt.bits_per_pixel/8)); + dst += rowstride; + } + } else { + guint8 *dst; + int i; + + dst = g_malloc(width * (priv->fmt.bits_per_pixel / 8)); + for (i = 0; i < height; i++) { + vnc_connection_read(conn, dst, width * (priv->fmt.bits_per_pixel / 8)); + vnc_framebuffer_blt(priv->fb, dst, 0, x, y + i, width, 1); + } + g_free(dst); + } +} + +static void vnc_connection_copyrect_update(VncConnection *conn, + guint16 dst_x, guint16 dst_y, + guint16 width, guint16 height) +{ + VncConnectionPrivate *priv = conn->priv; + int src_x, src_y; + + src_x = vnc_connection_read_u16(conn); + src_y = vnc_connection_read_u16(conn); + + if (!vnc_connection_validate_boundary(conn, src_x, src_y, width, height)) + return; + + vnc_framebuffer_copyrect(priv->fb, + src_x, src_y, + dst_x, dst_y, + width, height); +} + +static void vnc_connection_hextile_rect(VncConnection *conn, + guint8 flags, + guint16 x, guint16 y, + guint16 width, guint16 height, + guint8 *fg, guint8 *bg) +{ + VncConnectionPrivate *priv = conn->priv; + int i; + + if (flags & 0x01) { + vnc_connection_raw_update(conn, x, y, width, height); + } else { + /* Background Specified */ + if (flags & 0x02) + vnc_connection_read_pixel(conn, bg); + + /* Foreground Specified */ + if (flags & 0x04) + vnc_connection_read_pixel(conn, fg); + + vnc_framebuffer_fill(priv->fb, bg, x, y, width, height); + + /* AnySubrects */ + if (flags & 0x08) { + guint8 n_rects = vnc_connection_read_u8(conn); + + for (i = 0; i < n_rects; i++) { + guint8 xy, wh; + + /* SubrectsColored */ + if (flags & 0x10) + vnc_connection_read_pixel(conn, fg); + + xy = vnc_connection_read_u8(conn); + wh = vnc_connection_read_u8(conn); + + if (!vnc_connection_validate_boundary(conn, x + nibhi(xy), y + niblo(xy), + nibhi(wh) + 1, niblo(wh) + 1)) + return; + + vnc_framebuffer_fill(priv->fb, fg, + x + nibhi(xy), y + niblo(xy), + nibhi(wh) + 1, niblo(wh) + 1); + } + } + } +} + + +static void vnc_connection_hextile_update(VncConnection *conn, + guint16 x, guint16 y, + guint16 width, guint16 height) +{ + guint8 fg[4]; + guint8 bg[4]; + + int j; + for (j = 0; j < height; j += 16) { + int i; + for (i = 0; i < width; i += 16) { + guint8 flags; + int w = MIN(16, width - i); + int h = MIN(16, height - j); + + flags = vnc_connection_read_u8(conn); + vnc_connection_hextile_rect(conn, flags, + x + i, y + j, + w, h, + fg, bg); + } + } +} + +static void vnc_connection_rre_update(VncConnection *conn, + guint16 x, guint16 y, + guint16 width, guint16 height) +{ + VncConnectionPrivate *priv = conn->priv; + guint8 bg[4]; + guint32 num; + guint32 i; + + num = vnc_connection_read_u32(conn); + vnc_connection_read_pixel(conn, bg); + vnc_framebuffer_fill(priv->fb, bg, x, y, width, height); + + for (i = 0; i < num; i++) { + guint8 fg[4]; + guint16 sub_x, sub_y, sub_w, sub_h; + + vnc_connection_read_pixel(conn, fg); + sub_x = vnc_connection_read_u16(conn); + sub_y = vnc_connection_read_u16(conn); + sub_w = vnc_connection_read_u16(conn); + sub_h = vnc_connection_read_u16(conn); + + if (!vnc_connection_validate_boundary(conn, x + sub_x, y + sub_y, sub_w, sub_h)) + break; + + vnc_framebuffer_fill(priv->fb, fg, + x + sub_x, y + sub_y, sub_w, sub_h); + } +} + +/* CPIXELs are optimized slightly. 32-bit pixel values are packed into 24-bit + * values. */ +static void vnc_connection_read_cpixel(VncConnection *conn, guint8 *pixel) +{ + VncConnectionPrivate *priv = conn->priv; + int bpp = vnc_connection_pixel_size(conn); + + memset(pixel, 0, bpp); + + if (bpp == 4 && priv->fmt.true_color_flag) { + int fitsInMSB = ((priv->fmt.red_shift > 7) && + (priv->fmt.green_shift > 7) && + (priv->fmt.blue_shift > 7)); + int fitsInLSB = (((priv->fmt.red_max << priv->fmt.red_shift) < (1 << 24)) && + ((priv->fmt.green_max << priv->fmt.green_shift) < (1 << 24)) && + ((priv->fmt.blue_max << priv->fmt.blue_shift) < (1 << 24))); + + /* + * We need to analyse the shifts to see if they fit in 3 bytes, + * rather than looking at the declared 'depth' for the format + * because despite what the RFB spec says, this is what RealVNC + * server actually does in practice. + */ + if (fitsInMSB || fitsInLSB) { + bpp = 3; + if (priv->fmt.depth == 24 && + priv->fmt.byte_order == G_BIG_ENDIAN) + pixel++; + } + } + + vnc_connection_read(conn, pixel, bpp); +} + +static void vnc_connection_zrle_update_tile_blit(VncConnection *conn, + guint16 x, guint16 y, + guint16 width, guint16 height) +{ + VncConnectionPrivate *priv = conn->priv; + guint8 *blit_data; + int i, bpp; + + blit_data = g_new0(guint8, 4*64*64); + + bpp = vnc_connection_pixel_size(conn); + + for (i = 0; i < width * height; i++) + vnc_connection_read_cpixel(conn, blit_data + (i * bpp)); + + vnc_framebuffer_blt(priv->fb, blit_data, width * bpp, x, y, width, height); + + g_free(blit_data); +} + +static guint8 vnc_connection_read_zrle_pi(VncConnection *conn, int palette_size) +{ + VncConnectionPrivate *priv = conn->priv; + guint8 pi = 0; + + if (priv->zrle_pi_bits == 0) { + priv->zrle_pi = vnc_connection_read_u8(conn); + priv->zrle_pi_bits = 8; + } + if ( palette_size == 2) { + pi = (priv->zrle_pi >> (priv->zrle_pi_bits - 1)) & 1; + priv->zrle_pi_bits -= 1; + } else if ((palette_size == 3) || (palette_size == 4)) { + pi = (priv->zrle_pi >> (priv->zrle_pi_bits - 2)) & 3; + priv->zrle_pi_bits -= 2; + } else if ((palette_size >=5) && (palette_size <=16)){ + pi = (priv->zrle_pi >> (priv->zrle_pi_bits - 4)) & 15; + priv->zrle_pi_bits -= 4; + } + + return pi; +} + +static void vnc_connection_zrle_update_tile_palette(VncConnection *conn, + guint8 palette_size, + guint16 x, guint16 y, + guint16 width, guint16 height) +{ + VncConnectionPrivate *priv = conn->priv; + guint8 palette[128][4]; + int i, j; + + for (i = 0; i < palette_size; i++) + vnc_connection_read_cpixel(conn, palette[i]); + + for (j = 0; j < height; j++) { + /* discard any padding bits */ + priv->zrle_pi_bits = 0; + + for (i = 0; i < width; i++) { + int ind = vnc_connection_read_zrle_pi(conn, palette_size); + + vnc_framebuffer_set_pixel_at(priv->fb, palette[ind & 0x7F], + x + i, y + j); + } + } +} + +static int vnc_connection_read_zrle_rl(VncConnection *conn) +{ + int rl = 1; + guint8 b; + + do { + b = vnc_connection_read_u8(conn); + rl += b; + } while (!vnc_connection_has_error(conn) && b == 255); + + return rl; +} + +static void vnc_connection_zrle_update_tile_rle(VncConnection *conn, + guint16 x, guint16 y, + guint16 width, guint16 height) +{ + VncConnectionPrivate *priv = conn->priv; + int i, j, rl = 0; + guint8 pixel[4]; + + for (j = 0; j < height; j++) { + for (i = 0; i < width; i++) { + if (rl == 0) { + vnc_connection_read_cpixel(conn, pixel); + rl = vnc_connection_read_zrle_rl(conn); + } + vnc_framebuffer_set_pixel_at(priv->fb, pixel, x + i, y + j); + rl -= 1; + } + } +} + +static void vnc_connection_zrle_update_tile_prle(VncConnection *conn, + guint8 palette_size, + guint16 x, guint16 y, + guint16 width, guint16 height) +{ + VncConnectionPrivate *priv = conn->priv; + int i, j, rl = 0; + guint8 palette[128][4]; + guint8 pi = 0; + + for (i = 0; i < palette_size; i++) + vnc_connection_read_cpixel(conn, palette[i]); + + for (j = 0; j < height; j++) { + for (i = 0; i < width; i++) { + if (rl == 0) { + pi = vnc_connection_read_u8(conn); + if (pi & 0x80) { + rl = vnc_connection_read_zrle_rl(conn); + pi &= 0x7F; + } else + rl = 1; + } + + vnc_framebuffer_set_pixel_at(priv->fb, palette[pi], x + i, y + j); + rl -= 1; + } + } +} + +static void vnc_connection_zrle_update_tile(VncConnection *conn, guint16 x, guint16 y, + guint16 width, guint16 height) +{ + VncConnectionPrivate *priv = conn->priv; + guint8 subencoding = vnc_connection_read_u8(conn); + guint8 pixel[4]; + + if (subencoding == 0 ) { + /* Raw pixel data */ + vnc_connection_zrle_update_tile_blit(conn, x, y, width, height); + } else if (subencoding == 1) { + /* Solid tile of a single color */ + vnc_connection_read_cpixel(conn, pixel); + vnc_framebuffer_fill(priv->fb, pixel, x, y, width, height); + } else if ((subencoding >= 2) && (subencoding <= 16)) { + /* Packed palette types */ + vnc_connection_zrle_update_tile_palette(conn, subencoding, + x, y, width, height); + } else if ((subencoding >= 17) && (subencoding <= 127)) { + /* FIXME raise error? */ + } else if (subencoding == 128) { + /* Plain RLE */ + vnc_connection_zrle_update_tile_rle(conn, x, y, width, height); + } else if (subencoding == 129) { + + } else if (subencoding >= 130) { + /* Palette RLE */ + vnc_connection_zrle_update_tile_prle(conn, subencoding - 128, + x, y, width, height); + } +} + +static void vnc_connection_zrle_update(VncConnection *conn, + guint16 x, guint16 y, + guint16 width, guint16 height) +{ + VncConnectionPrivate *priv = conn->priv; + guint32 length; + guint16 i, j; + guint8 *zlib_data; + + length = vnc_connection_read_u32(conn); + zlib_data = g_malloc(length); + vnc_connection_read(conn, zlib_data, length); + + /* setup subsequent calls to vnc_connection_read*() to use the compressed data */ + priv->uncompressed_offset = 0; + priv->uncompressed_size = 0; + priv->compressed_length = length; + priv->compressed_buffer = zlib_data; + priv->strm = &priv->streams[0]; + + for (j = 0; j < height; j += 64) { + for (i = 0; i < width; i += 64) { + guint16 w, h; + + w = MIN(width - i, 64); + h = MIN(height - j, 64); + vnc_connection_zrle_update_tile(conn, x + i, y + j, w, h); + } + } + + priv->strm = NULL; + priv->uncompressed_offset = 0; + priv->uncompressed_size = 0; + priv->compressed_length = 0; + priv->compressed_buffer = NULL; + + g_free(zlib_data); +} + +static guint32 vnc_connection_read_cint(VncConnection *conn) +{ + guint32 value = 0; + guint8 val; + + val = vnc_connection_read_u8(conn); + value = (val & 0x7F); + if (!(val & 0x80)) + return value; + + val = vnc_connection_read_u8(conn); + value |= (val & 0x7F) << 7; + + if (!(val & 0x80)) + return value; + + value |= vnc_connection_read_u8(conn) << 14; + + return value; +} + +static int vnc_connection_tpixel_size(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + + if (priv->fmt.depth == 24) + return 3; + return priv->fmt.bits_per_pixel / 8; +} + +static void vnc_connection_read_tpixel(VncConnection *conn, guint8 *pixel) +{ + VncConnectionPrivate *priv = conn->priv; + + if (priv->fmt.depth == 24) { + guint32 val; + vnc_connection_read(conn, pixel, 3); + val = (pixel[0] << priv->fmt.red_shift) + | (pixel[1] << priv->fmt.green_shift) + | (pixel[2] << priv->fmt.blue_shift); + + if (priv->fmt.byte_order != G_BYTE_ORDER) + val = (((val >> 0) & 0xFF) << 24) | + (((val >> 8) & 0xFF) << 16) | + (((val >> 16) & 0xFF) << 8) | + (((val >> 24) & 0xFF) << 0); + + memcpy(pixel, &val, 4); + } else + vnc_connection_read_pixel(conn, pixel); +} + +static void vnc_connection_tight_update_copy(VncConnection *conn, + guint16 x, guint16 y, + guint16 width, guint16 height) +{ + VncConnectionPrivate *priv = conn->priv; + guint8 pixel[4]; + int i, j; + + for (j = 0; j < height; j++) { + for (i = 0; i < width; i++) { + vnc_connection_read_tpixel(conn, pixel); + vnc_framebuffer_set_pixel_at(priv->fb, pixel, x + i, y + j); + } + } +} + +static int vnc_connection_tight_get_pi(VncConnection *conn, guint8 *ra, + int i, guint8 palette_size) +{ + if (palette_size == 2) { + if ((i % 8) == 0) + *ra = vnc_connection_read_u8(conn); + return (*ra >> (7 - (i % 8))) & 1; + } + + return vnc_connection_read_u8(conn); +} + +static void vnc_connection_tight_update_palette(VncConnection *conn, + int palette_size, guint8 *palette, + guint16 x, guint16 y, + guint16 width, guint16 height) +{ + VncConnectionPrivate *priv = conn->priv; + int i, j; + + for (j = 0; j < height; j++) { + guint8 ra = 0; + + for (i = 0; i < width; i++) { + guint8 ind; + + ind = vnc_connection_tight_get_pi(conn, &ra, i, palette_size); + vnc_framebuffer_set_pixel_at(priv->fb, &palette[ind * 4], x + i, y + j); + } + } +} + +static void vnc_connection_tight_compute_predicted(VncConnection *conn, guint8 *ppixel, + guint8 *lp, guint8 *cp, + guint8 *llp) +{ + VncConnectionPrivate *priv = conn->priv; + + priv->tight_compute_predicted(conn, ppixel, lp, cp, llp); +} + +static void vnc_connection_tight_sum_pixel(VncConnection *conn, + guint8 *lhs, guint8 *rhs) +{ + VncConnectionPrivate *priv = conn->priv; + + priv->tight_sum_pixel(conn, lhs, rhs); +} + +static void vnc_connection_tight_update_gradient(VncConnection *conn, + guint16 x, guint16 y, + guint16 width, guint16 height) +{ + int i, j; + guint8 zero_pixel[4]; + guint8 *last_row, *row; + int bpp; + VncConnectionPrivate *priv = conn->priv; + + bpp = vnc_connection_pixel_size(conn); + last_row = g_malloc(width * bpp); + row = g_malloc(width * bpp); + + memset(last_row, 0, width * bpp); + memset(zero_pixel, 0, 4); + + for (j = 0; j < height; j++) { + guint8 *tmp_row; + guint8 *llp, *lp; + + /* use zero pixels for the edge cases */ + llp = zero_pixel; + lp = zero_pixel; + + for (i = 0; i < width; i++) { + guint8 predicted_pixel[4]; + + /* compute predicted pixel value */ + vnc_connection_tight_compute_predicted(conn, predicted_pixel, + lp, last_row + i * bpp, + llp); + + /* read the difference pixel from the wire */ + vnc_connection_read_tpixel(conn, row + i * bpp); + + /* sum the predicted pixel and the difference to get + * the original pixel value */ + vnc_connection_tight_sum_pixel(conn, row + i * bpp, + predicted_pixel); + + llp = last_row + i * bpp; + lp = row + i * bpp; + } + + /* write out row of pixel data */ + vnc_framebuffer_blt(priv->fb, row, width * bpp, x, y + j, width, 1); + + /* swap last row and current row */ + tmp_row = last_row; + last_row = row; + row = tmp_row; + } + + g_free(row); + g_free(last_row); +} + + +static void vnc_connection_tight_update_jpeg(VncConnection *conn, guint16 x, guint16 y, + guint16 width, guint16 height, + guint8 *data, size_t length) +{ + VncConnectionPrivate *priv = conn->priv; + GdkPixbufLoader *loader = gdk_pixbuf_loader_new(); + GdkPixbuf *p; + + if (!gdk_pixbuf_loader_write(loader, data, length, NULL)) { + vnc_connection_set_error(conn, "%s", "Unable to decode jpeg data"); + return; + } + + gdk_pixbuf_loader_close(loader, NULL); + + p = g_object_ref(gdk_pixbuf_loader_get_pixbuf(loader)); + g_object_unref(loader); + + vnc_framebuffer_rgb24_blt(priv->fb, + gdk_pixbuf_get_pixels(p), + gdk_pixbuf_get_rowstride(p), + x, y, width, height); + + g_object_unref(p); +} + +static void vnc_connection_tight_update(VncConnection *conn, + guint16 x, guint16 y, + guint16 width, guint16 height) +{ + VncConnectionPrivate *priv = conn->priv; + guint8 ccontrol; + guint8 pixel[4]; + int i; + + ccontrol = vnc_connection_read_u8(conn); + + for (i = 0; i < 4; i++) { + if (ccontrol & (1 << i)) { + inflateEnd(&priv->streams[i + 1]); + inflateInit(&priv->streams[i + 1]); + } + } + + ccontrol >>= 4; + ccontrol &= 0x0F; + + if (ccontrol <= 7) { + /* basic */ + guint8 filter_id = 0; + guint32 data_size, zlib_length; + guint8 *zlib_data = NULL; + guint8 palette[256][4]; + int palette_size = 0; + + if (ccontrol & 0x04) + filter_id = vnc_connection_read_u8(conn); + + priv->strm = &priv->streams[(ccontrol & 0x03) + 1]; + + if (filter_id == 1) { + palette_size = vnc_connection_read_u8(conn); + palette_size += 1; + for (i = 0; i < palette_size; i++) + vnc_connection_read_tpixel(conn, palette[i]); + } + + if (filter_id == 1) { + if (palette_size == 2) + data_size = ((width + 7) / 8) * height; + else + data_size = width * height; + } else + data_size = width * height * vnc_connection_tpixel_size(conn); + + if (data_size >= 12) { + zlib_length = vnc_connection_read_cint(conn); + zlib_data = g_malloc(zlib_length); + + vnc_connection_read(conn, zlib_data, zlib_length); + + priv->uncompressed_offset = 0; + priv->uncompressed_size = 0; + priv->compressed_length = zlib_length; + priv->compressed_buffer = zlib_data; + } + + switch (filter_id) { + case 0: /* copy */ + vnc_connection_tight_update_copy(conn, x, y, width, height); + break; + case 1: /* palette */ + vnc_connection_tight_update_palette(conn, palette_size, + (guint8 *)palette, + x, y, width, height); + break; + case 2: /* gradient */ + vnc_connection_tight_update_gradient(conn, x, y, width, height); + break; + default: /* error */ + vnc_connection_set_error(conn, "Unexpected tight filter id %d", + filter_id); + break; + } + + if (data_size >= 12) { + priv->uncompressed_offset = 0; + priv->uncompressed_size = 0; + priv->compressed_length = 0; + priv->compressed_buffer = NULL; + + g_free(zlib_data); + } + + priv->strm = NULL; + } else if (ccontrol == 8) { + /* fill */ + /* FIXME check each width; endianness */ + vnc_connection_read_tpixel(conn, pixel); + vnc_framebuffer_fill(priv->fb, pixel, x, y, width, height); + } else if (ccontrol == 9) { + /* jpeg */ + guint32 length; + guint8 *jpeg_data; + + length = vnc_connection_read_cint(conn); + jpeg_data = g_malloc(length); + vnc_connection_read(conn, jpeg_data, length); + vnc_connection_tight_update_jpeg(conn, x, y, width, height, + jpeg_data, length); + g_free(jpeg_data); + } else { + vnc_connection_set_error(conn, "Unexpected tight ccontrol %d", + ccontrol); + } +} + +static void vnc_connection_update(VncConnection *conn, int x, int y, int width, int height) +{ + VncConnectionPrivate *priv = conn->priv; + struct signal_data sigdata; + + if (priv->coroutine_stop) + return; + + VNC_DEBUG("Notify update area (%dx%d) at location %d,%d", width, height, x, y); + + sigdata.params.area.x = x; + sigdata.params.area.y = y; + sigdata.params.area.width = width; + sigdata.params.area.height = height; + vnc_connection_emit_main_context(conn, VNC_FRAMEBUFFER_UPDATE, &sigdata); +} + + +static void vnc_connection_bell(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + struct signal_data sigdata; + + if (priv->coroutine_stop) + return; + + VNC_DEBUG("Server beep"); + + vnc_connection_emit_main_context(conn, VNC_BELL, &sigdata); +} + +static void vnc_connection_server_cut_text(VncConnection *conn, + const void *data, + size_t len) +{ + VncConnectionPrivate *priv = conn->priv; + struct signal_data sigdata; + GString *text; + + if (priv->coroutine_stop) + return; + + text = g_string_new_len ((const gchar *)data, len); + sigdata.params.text = text->str; + + vnc_connection_emit_main_context(conn, VNC_SERVER_CUT_TEXT, &sigdata); + + g_string_free(text, TRUE); +} + +static void vnc_connection_resize(VncConnection *conn, int width, int height) +{ + VncConnectionPrivate *priv = conn->priv; + struct signal_data sigdata; + + VNC_DEBUG("Desktop resize w=%d h=%d", width, height); + + if (priv->coroutine_stop) + return; + + priv->width = width; + priv->height = height; + + sigdata.params.size.width = width; + sigdata.params.size.height = height; + vnc_connection_emit_main_context(conn, VNC_DESKTOP_RESIZE, &sigdata); +} + +static void vnc_connection_pixel_format(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + struct signal_data sigdata; + + if (priv->coroutine_stop) + return; + + sigdata.params.pixelFormat = &priv->fmt; + vnc_connection_emit_main_context(conn, VNC_PIXEL_FORMAT_CHANGED, &sigdata); +} + +static void vnc_connection_pointer_type_change(VncConnection *conn, gboolean absPointer) +{ + VncConnectionPrivate *priv = conn->priv; + struct signal_data sigdata; + + VNC_DEBUG("Pointer mode %s", absPointer ? "absolute" : "relative"); + + if (priv->absPointer == absPointer) + return; + priv->absPointer = absPointer; + + if (priv->coroutine_stop) + return; + + sigdata.params.absPointer = absPointer; + vnc_connection_emit_main_context(conn, VNC_POINTER_MODE_CHANGED, &sigdata); +} + +static void vnc_connection_rich_cursor_blt(VncConnection *conn, guint8 *pixbuf, + guint8 *image, guint8 *mask, + int pitch, guint16 width, guint16 height) +{ + VncConnectionPrivate *priv = conn->priv; + + priv->rich_cursor_blt(conn, pixbuf, image, mask, pitch, width, height); +} + +static void vnc_connection_rich_cursor(VncConnection *conn, guint16 x, guint16 y, guint16 width, guint16 height) +{ + VncConnectionPrivate *priv = conn->priv; + struct signal_data sigdata; + + if (priv->cursor) { + g_object_unref(priv->cursor); + priv->cursor = NULL; + } + + if (width && height) { + guint8 *pixbuf = NULL; + guint8 *image = NULL, *mask = NULL; + int imagelen, masklen; + + imagelen = width * height * (priv->fmt.bits_per_pixel / 8); + masklen = ((width + 7)/8) * height; + + image = g_malloc(imagelen); + mask = g_malloc(masklen); + pixbuf = g_malloc(width * height * 4); /* RGB-A 8bit */ + + vnc_connection_read(conn, image, imagelen); + vnc_connection_read(conn, mask, masklen); + + vnc_connection_rich_cursor_blt(conn, pixbuf, image, mask, + width * (priv->fmt.bits_per_pixel/8), + width, height); + + g_free(image); + g_free(mask); + + /* Some broken VNC servers send hot-pixel outside + * bounds of the cursor. We could disconnect and + * report an error, but it is more user friendly + * to just clamp the hot pixel coords + */ + if (x >= width) + x = width - 1; + if (y >= height) + y = height - 1; + + priv->cursor = vnc_cursor_new(pixbuf, x, y, width, height); + } + + if (priv->coroutine_stop) + return; + + sigdata.params.cursor = priv->cursor; + + vnc_connection_emit_main_context(conn, VNC_CURSOR_CHANGED, &sigdata); +} + +static void vnc_connection_xcursor(VncConnection *conn, guint16 x, guint16 y, guint16 width, guint16 height) +{ + VncConnectionPrivate *priv = conn->priv; + struct signal_data sigdata; + + if (priv->cursor) { + g_object_unref(priv->cursor); + priv->cursor = NULL; + } + + if (width && height) { + guint8 *pixbuf = NULL; + guint8 *data, *mask, *datap, *maskp; + guint32 *pixp; + guint rowlen; + int x1, y1; + guint8 fgrgb[3], bgrgb[3]; + guint32 fg, bg; + vnc_connection_read(conn, fgrgb, 3); + vnc_connection_read(conn, bgrgb, 3); + fg = (255 << 24) | (fgrgb[0] << 16) | (fgrgb[1] << 8) | fgrgb[2]; + bg = (255 << 24) | (bgrgb[0] << 16) | (bgrgb[1] << 8) | bgrgb[2]; + + rowlen = ((width + 7)/8); + data = g_malloc(rowlen*height); + mask = g_malloc(rowlen*height); + pixbuf = g_malloc(width * height * 4); /* RGB-A 8bit */ + + vnc_connection_read(conn, data, rowlen*height); + vnc_connection_read(conn, mask, rowlen*height); + datap = data; + maskp = mask; + pixp = (guint32*)pixbuf; + for (y1 = 0; y1 < height; y1++) { + for (x1 = 0; x1 < width; x1++) { + *pixp++ = ((maskp[x1 / 8] >> (7-(x1 % 8))) & 1) ? + (((datap[x1 / 8] >> (7-(x1 % 8))) & 1) ? fg : bg) : 0; + } + datap += rowlen; + maskp += rowlen; + } + g_free(data); + g_free(mask); + + /* Some broken VNC servers send hot-pixel outside + * bounds of the cursor. We could disconnect and + * report an error, but it is more user friendly + * to just clamp the hot pixel coords + */ + if (x >= width) + x = width - 1; + if (y >= height) + y = height - 1; + + priv->cursor = vnc_cursor_new(pixbuf, x, y, width, height); + } + + if (priv->coroutine_stop) + return; + + sigdata.params.cursor = priv->cursor; + + vnc_connection_emit_main_context(conn, VNC_CURSOR_CHANGED, &sigdata); +} + +static void vnc_connection_ext_key_event(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + + VNC_DEBUG("Keyboard mode extended"); + priv->has_ext_key_event = TRUE; +} + + +static gboolean vnc_connection_framebuffer_update(VncConnection *conn, gint32 etype, + guint16 x, guint16 y, + guint16 width, guint16 height) +{ + VncConnectionPrivate *priv = conn->priv; + + VNC_DEBUG("FramebufferUpdate type=%d area (%dx%d) at location %d,%d", + etype, width, height, x, y); + + if (vnc_connection_has_error(conn)) + return !vnc_connection_has_error(conn); + + switch (etype) { + case VNC_CONNECTION_ENCODING_RAW: + if (!vnc_connection_validate_boundary(conn, x, y, width, height)) + break; + vnc_connection_raw_update(conn, x, y, width, height); + vnc_connection_update(conn, x, y, width, height); + break; + case VNC_CONNECTION_ENCODING_COPY_RECT: + if (!vnc_connection_validate_boundary(conn, x, y, width, height)) + break; + vnc_connection_copyrect_update(conn, x, y, width, height); + vnc_connection_update(conn, x, y, width, height); + break; + case VNC_CONNECTION_ENCODING_RRE: + if (!vnc_connection_validate_boundary(conn, x, y, width, height)) + break; + vnc_connection_rre_update(conn, x, y, width, height); + vnc_connection_update(conn, x, y, width, height); + break; + case VNC_CONNECTION_ENCODING_HEXTILE: + if (!vnc_connection_validate_boundary(conn, x, y, width, height)) + break; + vnc_connection_hextile_update(conn, x, y, width, height); + vnc_connection_update(conn, x, y, width, height); + break; + case VNC_CONNECTION_ENCODING_ZRLE: + if (!vnc_connection_validate_boundary(conn, x, y, width, height)) + break; + vnc_connection_zrle_update(conn, x, y, width, height); + vnc_connection_update(conn, x, y, width, height); + break; + case VNC_CONNECTION_ENCODING_TIGHT: + if (!vnc_connection_validate_boundary(conn, x, y, width, height)) + break; + vnc_connection_tight_update(conn, x, y, width, height); + vnc_connection_update(conn, x, y, width, height); + break; + case VNC_CONNECTION_ENCODING_DESKTOP_RESIZE: + vnc_connection_resize(conn, width, height); + break; + case VNC_CONNECTION_ENCODING_POINTER_CHANGE: + vnc_connection_pointer_type_change(conn, x); + vnc_connection_resend_framebuffer_update_request(conn); + break; + case VNC_CONNECTION_ENCODING_LED_STATE: + vnc_connection_ledstate_change(conn); + vnc_connection_resend_framebuffer_update_request(conn); + break; + case VNC_CONNECTION_ENCODING_WMVi: + vnc_connection_read_pixel_format(conn, &priv->fmt); + vnc_connection_pixel_format(conn); + break; + case VNC_CONNECTION_ENCODING_RICH_CURSOR: + vnc_connection_rich_cursor(conn, x, y, width, height); + vnc_connection_resend_framebuffer_update_request(conn); + break; + case VNC_CONNECTION_ENCODING_XCURSOR: + vnc_connection_xcursor(conn, x, y, width, height); + vnc_connection_resend_framebuffer_update_request(conn); + break; + case VNC_CONNECTION_ENCODING_EXT_KEY_EVENT: + vnc_connection_ext_key_event(conn); + vnc_connection_resend_framebuffer_update_request(conn); + break; + case VNC_CONNECTION_ENCODING_AUDIO: + VNC_DEBUG("Audio encoding support"); + priv->has_audio=TRUE; + + if (priv->audio_disable_pending) + vnc_connection_audio_disable(conn); + if (priv->audio_format_pending) + vnc_connection_send_audio_format(conn); + if (priv->audio_enable_pending) + vnc_connection_audio_enable(conn); + break; + default: + vnc_connection_set_error(conn, "Received an unknown encoding type: %d", etype); + break; + } + + return !vnc_connection_has_error(conn); +} + + +static gboolean vnc_connection_audio_timer(gpointer opaque) +{ + VncConnection *conn = opaque; + VncConnectionPrivate *priv = conn->priv; + + priv->audio_timer = 0; + if (!priv->audio_sample) + return FALSE; + + VNC_DEBUG("Audio tick %u\n", priv->audio_sample->length); + + if (priv->audio) + vnc_audio_playback_data(priv->audio, priv->audio_sample); + + vnc_audio_sample_free(priv->audio_sample); + priv->audio_sample = NULL; + return FALSE; +} + + +struct audio_action_data +{ + VncConnection *conn; + struct coroutine *caller; + enum { + VNC_AUDIO_PLAYBACK_STOP = 0, + VNC_AUDIO_PLAYBACK_START = 1, + VNC_AUDIO_PLAYBACK_DATA = 2, + } action; +}; + +static gboolean do_vnc_connection_audio_action(gpointer opaque) +{ + struct audio_action_data *data = opaque; + VncConnectionPrivate *priv = data->conn->priv; + + VNC_DEBUG("Audio action main context %u", data->action); + + switch (data->action) { + case VNC_AUDIO_PLAYBACK_STOP: + vnc_audio_playback_stop(priv->audio); + break; + case VNC_AUDIO_PLAYBACK_START: + vnc_audio_playback_start(priv->audio, &priv->audio_format); + break; + case VNC_AUDIO_PLAYBACK_DATA: + vnc_audio_playback_data(priv->audio, priv->audio_sample); + break; + default: + g_warn_if_reached(); + } + + coroutine_yieldto(data->caller, NULL); + return FALSE; +} + +static void vnc_connection_audio_action(VncConnection *conn, + int action) +{ + struct audio_action_data data = { + conn, + coroutine_self(), + action, + }; + + VNC_DEBUG("Emit audio action %d\n", action); + + g_idle_add(do_vnc_connection_audio_action, &data); + + /* This switches to the system coroutine context, lets + * the idle function run to dispatch the action, and + * finally returns once complete. ie this is synchronous + * from the POV of the VNC coroutine despite there being + * an idle function involved + */ + coroutine_yield(NULL); +} + + +static gboolean vnc_connection_server_message(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + guint8 msg; + int ret; + + if (vnc_connection_has_error(conn)) + return !vnc_connection_has_error(conn); + + /* NB: make sure that all server message functions + handle has_error appropriately */ + + do { + if (priv->xmit_buffer_size) { + vnc_connection_write(conn, priv->xmit_buffer, priv->xmit_buffer_size); + vnc_connection_flush(conn); + priv->xmit_buffer_size = 0; + } + } while ((ret = vnc_connection_read_u8_interruptable(conn, &msg)) == -EAGAIN); + + if (ret < 0) { + VNC_DEBUG("Aborting message processing on error"); + return !vnc_connection_has_error(conn); + } + + switch (msg) { + case VNC_CONNECTION_SERVER_MESSAGE_FRAMEBUFFER_UPDATE: { + guint8 pad[1]; + guint16 n_rects; + int i; + + vnc_connection_read(conn, pad, 1); + n_rects = vnc_connection_read_u16(conn); + for (i = 0; i < n_rects; i++) { + guint16 x, y, w, h; + gint32 etype; + + x = vnc_connection_read_u16(conn); + y = vnc_connection_read_u16(conn); + w = vnc_connection_read_u16(conn); + h = vnc_connection_read_u16(conn); + etype = vnc_connection_read_s32(conn); + + if (!vnc_connection_framebuffer_update(conn, etype, x, y, w, h)) + break; + } + } break; + case VNC_CONNECTION_SERVER_MESSAGE_SET_COLOR_MAP_ENTRIES: { + guint16 first_color; + guint16 n_colors; + guint8 pad[1]; + VncColorMap *map; + int i; + + if (priv->fmt.true_color_flag) { + vnc_connection_set_error(conn, "Got color map entries in true-color pix format"); + break; + } + + vnc_connection_read(conn, pad, 1); + first_color = vnc_connection_read_u16(conn); + n_colors = vnc_connection_read_u16(conn); + + VNC_DEBUG("Colour map from %d with %d entries", + first_color, n_colors); + + if (first_color > (65536 - n_colors)) { + vnc_connection_set_error(conn, "Colormap start %d out of range %d", first_color, 65536 - n_colors); + break; + } + + map = vnc_color_map_new(first_color, n_colors); + for (i = 0; i < n_colors; i++) { + guint16 red, green, blue; + + red = vnc_connection_read_u16(conn); + green = vnc_connection_read_u16(conn); + blue = vnc_connection_read_u16(conn); + + if (!vnc_color_map_set(map, + i + first_color, + red, green, blue)) { + /* Should not be reachable given earlier range check */ + vnc_connection_set_error(conn, "Colormap index %d out of range %d,%d", + i + first_color, first_color, 65536 - n_colors); + break; + } + } + + vnc_framebuffer_set_color_map(priv->fb, map); + vnc_color_map_free(map); + } break; + case VNC_CONNECTION_SERVER_MESSAGE_BELL: + vnc_connection_bell(conn); + break; + case VNC_CONNECTION_SERVER_MESSAGE_SERVER_CUT_TEXT: { + guint8 pad[3]; + guint32 n_text; + char *data; + + vnc_connection_read(conn, pad, 3); + n_text = vnc_connection_read_u32(conn); + if (n_text > (32 << 20)) { + vnc_connection_set_error(conn, "Cut text length %u longer than permitted %d", + n_text, (32 << 20)); + break; + } + + data = g_new(char, n_text + 1); + vnc_connection_read(conn, data, n_text); + data[n_text] = 0; + + vnc_connection_server_cut_text(conn, data, n_text); + g_free(data); + } break; + case VNC_CONNECTION_SERVER_MESSAGE_QEMU: { + guint8 n_type; + + n_type = vnc_connection_read_u8(conn); + + if (priv->coroutine_stop) + break; + + switch (n_type) { + case VNC_CONNECTION_SERVER_MESSAGE_QEMU_AUDIO: { + guint16 n_subtype; + guint32 n_length; + + n_subtype = vnc_connection_read_u16(conn); + switch (n_subtype) { + case VNC_CONNECTION_SERVER_MESSAGE_QEMU_AUDIO_DATA: + n_length = vnc_connection_read_u32(conn); + if (n_length > (1024*1024)) { + vnc_connection_set_error(conn, + "Audio sample length %u longer than permitted %d", + n_length, 1024 * 1024); + break; + } + if (priv->coroutine_stop) + break; + + if (!priv->audio) { + vnc_connection_set_error(conn, "%s", + "No audio playback sink configured"); + break; + } + if (priv->audio_sample && + ((priv->audio_sample->capacity - priv->audio_sample->length) < n_length)) { + g_source_remove(priv->audio_timer); + vnc_connection_audio_action(conn, VNC_AUDIO_PLAYBACK_DATA); + vnc_audio_sample_free(priv->audio_sample); + priv->audio_sample = NULL; + } + if (!priv->audio_sample) { + priv->audio_sample = vnc_audio_sample_new(1024*1024); + priv->audio_timer = g_timeout_add(50, + vnc_connection_audio_timer, + conn); + } + + vnc_connection_read(conn, + priv->audio_sample->data + priv->audio_sample->length, + n_length); + priv->audio_sample->length += n_length; + break; + case VNC_CONNECTION_SERVER_MESSAGE_QEMU_AUDIO_START: + if (priv->audio) + vnc_connection_audio_action(conn, VNC_AUDIO_PLAYBACK_START); + else + vnc_connection_set_error(conn, "%s", "No audio sink configured"); + break; + case VNC_CONNECTION_SERVER_MESSAGE_QEMU_AUDIO_STOP: + if (priv->audio) { + if (priv->audio_sample) { + g_source_remove(priv->audio_timer); + vnc_connection_audio_action(conn, VNC_AUDIO_PLAYBACK_DATA); + vnc_audio_sample_free(priv->audio_sample); + priv->audio_sample = NULL; + } + vnc_connection_audio_action(conn, VNC_AUDIO_PLAYBACK_STOP); + } else { + vnc_connection_set_error(conn, "%s", "No audio sink configured"); + } + break; + default: + vnc_connection_set_error(conn, "Received unknown QEMU audio message: %u", (int)n_subtype); + break; + } + } break; + default: + vnc_connection_set_error(conn, "Received an unknown QEMU message: %u", n_type); + } + } break; + default: + vnc_connection_set_error(conn, "Received an unknown message: %u", msg); + break; + } + + return !vnc_connection_has_error(conn); +} + +static gboolean vnc_connection_has_credentials(gpointer data) +{ + VncConnection *conn = data; + VncConnectionPrivate *priv = conn->priv; + + if (priv->coroutine_stop) + return TRUE; + if (priv->want_cred_username && !priv->cred_username) + return FALSE; + if (priv->want_cred_password && !priv->cred_password) + return FALSE; + if (priv->want_cred_x509 && !priv->set_cred_x509) + return FALSE; + return TRUE; +} + +static gboolean vnc_connection_gather_credentials(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + + VNC_DEBUG("Checking if credentials are needed"); + + if (priv->coroutine_stop) + return FALSE; + + if (!vnc_connection_has_credentials(conn)) { + GValueArray *authCred; + GValue username, password, clientname; + struct signal_data sigdata; + + memset(&username, 0, sizeof(username)); + memset(&password, 0, sizeof(password)); + memset(&clientname, 0, sizeof(clientname)); + + authCred = g_value_array_new(0); + if (priv->want_cred_username) { + g_value_init(&username, VNC_TYPE_CONNECTION_CREDENTIAL); + g_value_set_enum(&username, VNC_CONNECTION_CREDENTIAL_USERNAME); + authCred = g_value_array_append(authCred, &username); + VNC_DEBUG("Want a username"); + } + if (priv->want_cred_password) { + g_value_init(&password, VNC_TYPE_CONNECTION_CREDENTIAL); + g_value_set_enum(&password, VNC_CONNECTION_CREDENTIAL_PASSWORD); + authCred = g_value_array_append(authCred, &password); + VNC_DEBUG("Want a password"); + } + if (priv->want_cred_x509) { + g_value_init(&clientname, VNC_TYPE_CONNECTION_CREDENTIAL); + g_value_set_enum(&clientname, VNC_CONNECTION_CREDENTIAL_CLIENTNAME); + authCred = g_value_array_append(authCred, &clientname); + VNC_DEBUG("Want a TLS clientname"); + } + + sigdata.params.authCred = authCred; + VNC_DEBUG("Requesting missing credentials"); + vnc_connection_emit_main_context(conn, VNC_AUTH_CREDENTIAL, &sigdata); + + g_value_array_free(authCred); + + if (priv->coroutine_stop) + return FALSE; + VNC_DEBUG("Waiting for missing credentials"); + g_condition_wait(vnc_connection_has_credentials, conn); + VNC_DEBUG("Got all credentials"); + } else { + VNC_DEBUG("No credentials required"); + } + return !vnc_connection_has_error(conn); +} + + +static gboolean vnc_connection_check_auth_result(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + guint32 result; + + VNC_DEBUG("Checking auth result"); + result = vnc_connection_read_u32(conn); + if (!result) { + VNC_DEBUG("Success"); + return TRUE; + } + + if (priv->minor >= 8) { + guint32 len; + char reason[1024]; + len = vnc_connection_read_u32(conn); + if (len > (sizeof(reason)-1)) + return FALSE; + vnc_connection_read(conn, reason, len); + reason[len] = '\0'; + VNC_DEBUG("Fail %s", reason); + if (!priv->coroutine_stop) { + struct signal_data sigdata; + sigdata.params.authReason = reason; + vnc_connection_set_error(conn, "%s", reason); + vnc_connection_emit_main_context(conn, VNC_AUTH_FAILURE, &sigdata); + } + } else { + VNC_DEBUG("Fail auth no result"); + if (!priv->coroutine_stop) { + struct signal_data sigdata; + sigdata.params.authReason = "Unknown authentication failure"; + vnc_connection_set_error(conn, "%s", "Unknown authentication failure"); + vnc_connection_emit_main_context(conn, VNC_AUTH_FAILURE, &sigdata); + } + } + return FALSE; +} + +static gboolean vnc_connection_perform_auth_vnc(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + guint8 challenge[16]; + guint8 key[8]; + gsize keylen; + + VNC_DEBUG("Do Challenge"); + priv->want_cred_password = TRUE; + priv->want_cred_username = FALSE; + priv->want_cred_x509 = FALSE; + if (!vnc_connection_gather_credentials(conn)) + return FALSE; + + if (!priv->cred_password) + return FALSE; + + vnc_connection_read(conn, challenge, 16); + + memset(key, 0, sizeof(key)); + keylen = strlen(priv->cred_password); + if (keylen > sizeof(key)) + keylen = sizeof(key); + memcpy(key, priv->cred_password, keylen); + + deskey(key, EN0); + des(challenge, challenge); + des(challenge + 8, challenge + 8); + + vnc_connection_write(conn, challenge, 16); + vnc_connection_flush(conn); + return vnc_connection_check_auth_result(conn); +} + +/* + * marscha@2006 - Martin Scharpf + * Encrypt bytes[length] in memory using key. + * Key has to be 8 bytes, length a multiple of 8 bytes. + */ +static void +vncEncryptBytes2(unsigned char *where, const int length, unsigned char *key) +{ + int i, j; + deskey(key, EN0); + for (i = 0; i< 8; i++) + where[i] ^= key[i]; + des(where, where); + for (i = 8; i < length; i += 8) { + for (j = 0; j < 8; j++) + where[i + j] ^= where[i + j - 8]; + des(where + i, where + i); + } +} + +static gboolean vnc_connection_perform_auth_mslogon(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + struct vnc_dh *dh; + guchar gen[8], mod[8], resp[8], pub[8], key[8]; + gcry_mpi_t genmpi, modmpi, respmpi, pubmpi, keympi; + guchar username[256], password[64]; + guint passwordLen, usernameLen; + + VNC_DEBUG("Do Challenge"); + priv->want_cred_password = TRUE; + priv->want_cred_username = TRUE; + priv->want_cred_x509 = FALSE; + if (!vnc_connection_gather_credentials(conn)) + return FALSE; + + vnc_connection_read(conn, gen, sizeof(gen)); + vnc_connection_read(conn, mod, sizeof(mod)); + vnc_connection_read(conn, resp, sizeof(resp)); + + genmpi = vnc_bytes_to_mpi(gen,sizeof(gen)); + modmpi = vnc_bytes_to_mpi(mod,sizeof(mod)); + respmpi = vnc_bytes_to_mpi(resp,sizeof(resp)); + + dh = vnc_dh_new(genmpi, modmpi); + + pubmpi = vnc_dh_gen_secret(dh); + vnc_mpi_to_bytes(pubmpi, pub, sizeof(pub)); + + vnc_connection_write(conn, pub, sizeof(pub)); + + keympi = vnc_dh_gen_key(dh, respmpi); + vnc_mpi_to_bytes(keympi, key, sizeof(key)); + + passwordLen = strlen(priv->cred_password); + usernameLen = strlen(priv->cred_username); + if (passwordLen > sizeof(password)) + passwordLen = sizeof(password); + if (usernameLen > sizeof(username)) + usernameLen = sizeof(username); + + memset(password, 0, sizeof password); + memset(username, 0, sizeof username); + memcpy(password, priv->cred_password, passwordLen); + memcpy(username, priv->cred_username, usernameLen); + + vncEncryptBytes2(username, sizeof(username), key); + vncEncryptBytes2(password, sizeof(password), key); + + vnc_connection_write(conn, username, sizeof(username)); + vnc_connection_write(conn, password, sizeof(password)); + vnc_connection_flush(conn); + + gcry_mpi_release(genmpi); + gcry_mpi_release(modmpi); + gcry_mpi_release(respmpi); + vnc_dh_free (dh); + + return vnc_connection_check_auth_result(conn); +} + +static gboolean vnc_connection_perform_auth_ard(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + struct vnc_dh *dh; + guchar gen[2], len[2]; + size_t keylen; + guchar *mod, *resp, *pub, *key, *shared; + gcry_mpi_t genmpi, modmpi, respmpi, pubmpi, keympi; + guchar userpass[128], ciphertext[128]; + guint passwordLen, usernameLen; + gcry_md_hd_t md5; + gcry_cipher_hd_t aes; + gcry_error_t error; + + VNC_DEBUG("Do Challenge"); + priv->want_cred_password = TRUE; + priv->want_cred_username = TRUE; + priv->want_cred_x509 = FALSE; + if (!vnc_connection_gather_credentials(conn)) + return FALSE; + + vnc_connection_read(conn, gen, sizeof(gen)); + vnc_connection_read(conn, len, sizeof(len)); + + keylen = 256*len[0] + len[1]; + mod = malloc(keylen); + if (mod == NULL) { + VNC_DEBUG("malloc failed\n"); + return FALSE; + } + resp = malloc(keylen); + if (resp == NULL) { + free(mod); + VNC_DEBUG("malloc failed\n"); + return FALSE; + } + pub = malloc(keylen); + if (pub == NULL) { + free(resp); + free(mod); + VNC_DEBUG("malloc failed\n"); + return FALSE; + } + key = malloc(keylen); + if (key == NULL) { + free(pub); + free(resp); + free(mod); + VNC_DEBUG("malloc failed\n"); + return FALSE; + } + + vnc_connection_read(conn, mod, keylen); + vnc_connection_read(conn, resp, keylen); + + genmpi = vnc_bytes_to_mpi(gen,sizeof(gen)); + modmpi = vnc_bytes_to_mpi(mod,keylen); + respmpi = vnc_bytes_to_mpi(resp,keylen); + + dh = vnc_dh_new(genmpi, modmpi); + + pubmpi = vnc_dh_gen_secret(dh); + vnc_mpi_to_bytes(pubmpi, pub, keylen); + + keympi = vnc_dh_gen_key(dh, respmpi); + vnc_mpi_to_bytes(keympi, key, keylen); + + error=gcry_md_open(&md5, GCRY_MD_MD5, 0); + if (gcry_err_code (error) != GPG_ERR_NO_ERROR) { + VNC_DEBUG("gcry_md_open error: %s\n", gcry_strerror(error)); + free(pub); + free(resp); + free(mod); + return FALSE; + } + gcry_md_write(md5, key, keylen); + error=gcry_md_final(md5); + if (gcry_err_code (error) != GPG_ERR_NO_ERROR) { + VNC_DEBUG("gcry_md_final error: %s\n", gcry_strerror(error)); + free(pub); + free(resp); + free(mod); + return FALSE; + } + shared = gcry_md_read(md5, GCRY_MD_MD5); + + passwordLen = strlen(priv->cred_password)+1; + usernameLen = strlen(priv->cred_username)+1; + if (passwordLen > sizeof(userpass)/2) + passwordLen = sizeof(userpass)/2; + if (usernameLen > sizeof(userpass)/2) + usernameLen = sizeof(userpass)/2; + + gcry_randomize(userpass, sizeof(userpass), GCRY_STRONG_RANDOM); + memcpy(userpass, priv->cred_username, usernameLen); + memcpy(userpass+sizeof(userpass)/2, priv->cred_password, passwordLen); + + error=gcry_cipher_open(&aes, GCRY_CIPHER_AES128, GCRY_CIPHER_MODE_ECB, 0); + if (gcry_err_code (error) != GPG_ERR_NO_ERROR) { + VNC_DEBUG("gcry_cipher_open error: %s\n", gcry_strerror(error)); + free(pub); + free(resp); + free(mod); + return FALSE; + } + error=gcry_cipher_setkey(aes, shared, 16); + if (gcry_err_code (error) != GPG_ERR_NO_ERROR) { + VNC_DEBUG("gcry_cipher_setkey error: %s\n", gcry_strerror(error)); + free(pub); + free(resp); + free(mod); + return FALSE; + } + error=gcry_cipher_encrypt(aes, ciphertext, sizeof(ciphertext), userpass, sizeof(userpass)); + if (gcry_err_code (error) != GPG_ERR_NO_ERROR) { + VNC_DEBUG("gcry_cipher_encrypt error: %s\n", gcry_strerror(error)); + free(pub); + free(resp); + free(mod); + return FALSE; + } + + vnc_connection_write(conn, ciphertext, sizeof(ciphertext)); + vnc_connection_write(conn, pub, keylen); + vnc_connection_flush(conn); + + free(mod); + free(resp); + free(pub); + free(key); + gcry_md_close(md5); + gcry_mpi_release(genmpi); + gcry_mpi_release(modmpi); + gcry_mpi_release(respmpi); + vnc_dh_free (dh); + + return vnc_connection_check_auth_result(conn); +} + + +#ifdef HAVE_SASL +/* + * NB, keep in sync with similar method in qemud/remote.c + */ +static char *vnc_connection_addr_to_string(GSocketAddress *addr) +{ + GInetSocketAddress *iaddr = G_INET_SOCKET_ADDRESS(addr); + guint16 port; + GInetAddress *host; + gchar *hoststr; + gchar *ret; + + host = g_inet_socket_address_get_address(iaddr); + port = g_inet_socket_address_get_port(iaddr); + hoststr = g_inet_address_to_string(host); + + ret = g_strdup_printf("%s;%hu", hoststr, port); + g_free(hoststr); + + return ret; +} + + + +static gboolean +vnc_connection_gather_sasl_credentials(VncConnection *conn, + sasl_interact_t *interact) +{ + VncConnectionPrivate *priv = conn->priv; + int ninteract; + + priv->want_cred_password = FALSE; + priv->want_cred_username = FALSE; + priv->want_cred_x509 = FALSE; + + for (ninteract = 0 ; interact[ninteract].id != 0 ; ninteract++) { + switch (interact[ninteract].id) { + case SASL_CB_AUTHNAME: + case SASL_CB_USER: + priv->want_cred_username = TRUE; + break; + + case SASL_CB_PASS: + priv->want_cred_password = TRUE; + break; + + default: + VNC_DEBUG("Unsupported credential %lu", + interact[ninteract].id); + /* Unsupported */ + return FALSE; + } + } + + if ((priv->want_cred_password || + priv->want_cred_username) && + !vnc_connection_gather_credentials(conn)) { + VNC_DEBUG("%s", "cannot gather sasl credentials"); + return FALSE; + } + + for (ninteract = 0 ; interact[ninteract].id != 0 ; ninteract++) { + switch (interact[ninteract].id) { + case SASL_CB_AUTHNAME: + case SASL_CB_USER: + interact[ninteract].result = priv->cred_username; + interact[ninteract].len = strlen(priv->cred_username); + VNC_DEBUG("Gather Username %s", priv->cred_username); + break; + + case SASL_CB_PASS: + interact[ninteract].result = priv->cred_password; + interact[ninteract].len = strlen(priv->cred_password); + //VNC_DEBUG("Gather Password %s", priv->cred_password); + break; + + default: + g_warn_if_reached(); + } + } + + VNC_DEBUG("%s", "Filled SASL interact"); + + return TRUE; +} + + + +/* + * + * Init msg from server + * + * u32 mechlist-length + * u8-array mechlist-string + * + * Start msg to server + * + * u32 mechname-length + * u8-array mechname-string + * u32 clientout-length + * u8-array clientout-string + * + * Start msg from server + * + * u32 serverin-length + * u8-array serverin-string + * u8 continue + * + * Step msg to server + * + * u32 clientout-length + * u8-array clientout-string + * + * Step msg from server + * + * u32 serverin-length + * u8-array serverin-string + * u8 continue + */ + +#define SASL_MAX_MECHLIST_LEN 300 +#define SASL_MAX_DATA_LEN (1024 * 1024) + +/* Perform the SASL authentication process + */ +static gboolean vnc_connection_perform_auth_sasl(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + sasl_conn_t *saslconn = NULL; + sasl_security_properties_t secprops; + const char *clientout; + char *serverin = NULL; + unsigned int clientoutlen, serverinlen; + int err, complete; + char *localAddr = NULL, *remoteAddr = NULL; + const void *val; + sasl_ssf_t ssf; + sasl_callback_t saslcb[] = { + { .id = SASL_CB_AUTHNAME }, + // { .id = SASL_CB_USER }, + { .id = SASL_CB_PASS }, + { .id = 0 }, + }; + sasl_interact_t *interact = NULL; + guint32 mechlistlen; + char *mechlist; + const char *mechname; + gboolean ret; + GSocketAddress *addr; + + /* Sets up the SASL library as a whole */ + err = sasl_client_init(NULL); + VNC_DEBUG("Client initialize SASL authentication %d", err); + if (err != SASL_OK) { + vnc_connection_set_error(conn, + "failed to initialize SASL library: %d (%s)", + err, sasl_errstring(err, NULL, NULL)); + goto error; + } + + /* Get local address in form IPADDR:PORT */ + addr = g_socket_get_local_address(priv->sock, NULL); + if (!addr) { + vnc_connection_set_error(conn, "%s", "failed to get local address"); + goto error; + } + if ((g_socket_address_get_family(addr) == G_SOCKET_FAMILY_IPV4 || + g_socket_address_get_family(addr) == G_SOCKET_FAMILY_IPV6) && + (localAddr = vnc_connection_addr_to_string(addr)) == NULL) { + vnc_connection_set_error(conn, "%s", "Unable to format address as string"); + goto error; + } + + /* Get remote address in form IPADDR:PORT */ + addr = g_socket_get_remote_address(priv->sock, NULL); + if (!addr) { + vnc_connection_set_error(conn, "%s", "failed to get peer address"); + goto error; + } + if ((g_socket_address_get_family(addr) == G_SOCKET_FAMILY_IPV4 || + g_socket_address_get_family(addr) == G_SOCKET_FAMILY_IPV6) && + (remoteAddr = vnc_connection_addr_to_string(addr)) == NULL) { + vnc_connection_set_error(conn, "%s", "Unable to format address as string"); + goto error; + } + + VNC_DEBUG("Client SASL new host:'%s' local:'%s' remote:'%s'", priv->host, localAddr, remoteAddr); + + /* Setup a handle for being a client */ + err = sasl_client_new("vnc", + priv->host, + localAddr, + remoteAddr, + saslcb, + SASL_SUCCESS_DATA, + &saslconn); + g_free(localAddr); + g_free(remoteAddr); + + if (err != SASL_OK) { + vnc_connection_set_error(conn, + "Failed to create SASL client context: %d (%s)", + err, sasl_errstring(err, NULL, NULL)); + goto error; + } + + /* Initialize some connection props we care about */ + if (priv->tls_session) { + gnutls_cipher_algorithm_t cipher; + + cipher = gnutls_cipher_get(priv->tls_session); + if (!(ssf = (sasl_ssf_t)gnutls_cipher_get_key_size(cipher))) { + vnc_connection_set_error(conn, "%s", + "invalid cipher size for TLS session"); + goto error; + } + ssf *= 8; /* key size is bytes, sasl wants bits */ + + VNC_DEBUG("Setting external SSF %d", (int)ssf); + err = sasl_setprop(saslconn, SASL_SSF_EXTERNAL, &ssf); + if (err != SASL_OK) { + vnc_connection_set_error(conn, + "cannot set external SSF %d (%s)", + err, sasl_errstring(err, NULL, NULL)); + goto error; + } + } + + memset (&secprops, 0, sizeof secprops); + /* If we've got TLS, we don't care about SSF */ + secprops.min_ssf = priv->tls_session ? 0 : 56; /* Equiv to DES supported by all Kerberos */ + secprops.max_ssf = priv->tls_session ? 0 : 100000; /* Very strong ! AES == 256 */ + secprops.maxbufsize = 100000; + /* If we're not TLS, then forbid any anonymous or trivially crackable auth */ + secprops.security_flags = priv->tls_session ? 0 : + SASL_SEC_NOANONYMOUS | SASL_SEC_NOPLAINTEXT; + + err = sasl_setprop(saslconn, SASL_SEC_PROPS, &secprops); + if (err != SASL_OK) { + vnc_connection_set_error(conn, + "cannot set security props %d (%s)", + err, sasl_errstring(err, NULL, NULL)); + goto error; + } + + /* Get the supported mechanisms from the server */ + mechlistlen = vnc_connection_read_u32(conn); + if (priv->coroutine_stop) + goto error; + if (mechlistlen > SASL_MAX_MECHLIST_LEN) { + vnc_connection_set_error(conn, + "mechlistlen %u too long", + mechlistlen); + goto error; + } + + mechlist = g_malloc(mechlistlen+1); + vnc_connection_read(conn, mechlist, mechlistlen); + mechlist[mechlistlen] = '\0'; + if (priv->coroutine_stop) { + g_free(mechlist); + mechlist = NULL; + goto error; + } + + restart: + /* Start the auth negotiation on the client end first */ + VNC_DEBUG("Client start negotiation mechlist '%s'", mechlist); + err = sasl_client_start(saslconn, + mechlist, + &interact, + &clientout, + &clientoutlen, + &mechname); + if (err != SASL_OK && err != SASL_CONTINUE && err != SASL_INTERACT) { + vnc_connection_set_error(conn, + "Failed to start SASL negotiation: %d (%s)", + err, sasl_errdetail(saslconn)); + g_free(mechlist); + mechlist = NULL; + goto error; + } + + /* Need to gather some credentials from the client */ + if (err == SASL_INTERACT) { + if (!vnc_connection_gather_sasl_credentials(conn, + interact)) { + vnc_connection_set_error(conn, "%s", + "Failed to collect auth credentials"); + goto error; + } + goto restart; + } + + VNC_DEBUG("Server start negotiation with mech %s. Data %u bytes %p '%s'", + mechname, clientoutlen, clientout, clientout); + + if (clientoutlen > SASL_MAX_DATA_LEN) { + vnc_connection_set_error(conn, + "SASL negotiation data too long: %u bytes", + clientoutlen); + goto error; + } + + /* Send back the chosen mechname */ + vnc_connection_write_u32(conn, strlen(mechname)); + vnc_connection_write(conn, mechname, strlen(mechname)); + + /* NB, distinction of NULL vs "" is *critical* in SASL */ + if (clientout) { + vnc_connection_write_u32(conn, clientoutlen + 1); + vnc_connection_write(conn, clientout, clientoutlen + 1); + } else { + vnc_connection_write_u32(conn, 0); + } + vnc_connection_flush(conn); + if (priv->coroutine_stop) + goto error; + + + VNC_DEBUG("%s", "Getting sever start negotiation reply"); + /* Read the 'START' message reply from server */ + serverinlen = vnc_connection_read_u32(conn); + if (priv->coroutine_stop) + goto error; + if (serverinlen > SASL_MAX_DATA_LEN) { + vnc_connection_set_error(conn, + "SASL negotiation data too long: %u bytes", + clientoutlen); + goto error; + } + + /* NB, distinction of NULL vs "" is *critical* in SASL */ + if (serverinlen) { + serverin = g_malloc(serverinlen); + vnc_connection_read(conn, serverin, serverinlen); + serverin[serverinlen-1] = '\0'; + serverinlen--; + } else { + serverin = NULL; + } + complete = vnc_connection_read_u8(conn); + if (priv->coroutine_stop) + goto error; + + VNC_DEBUG("Client start result complete: %d. Data %u bytes %p '%s'", + complete, serverinlen, serverin, serverin); + + /* Previous server call showed completion & sasl_client_start() told us + * we are locally complete too */ + if (complete && err == SASL_OK) + goto done; + + /* Loop-the-loop... + * Even if the server has completed, the client must *always* do at least one step + * in this loop to verify the server isn't lying about something. Mutual auth */ + for (;;) { + restep: + err = sasl_client_step(saslconn, + serverin, + serverinlen, + &interact, + &clientout, + &clientoutlen); + if (err != SASL_OK && err != SASL_CONTINUE && err != SASL_INTERACT) { + vnc_connection_set_error(conn, + "Failed SASL step: %d (%s)", + err, sasl_errdetail(saslconn)); + goto error; + } + + /* Need to gather some credentials from the client */ + if (err == SASL_INTERACT) { + if (!vnc_connection_gather_sasl_credentials(conn, + interact)) { + vnc_connection_set_error(conn, "%s", + "Failed to collect auth credentials"); + goto error; + } + goto restep; + } + + if (serverin) { + g_free(serverin); + serverin = NULL; + } + + VNC_DEBUG("Client step result %d. Data %u bytes %p '%s'", + err, clientoutlen, clientout, clientout); + + /* Previous server call showed completion & we're now locally complete too */ + if (complete && err == SASL_OK) + break; + + /* Not done, prepare to talk with the server for another iteration */ + + /* NB, distinction of NULL vs "" is *critical* in SASL */ + if (clientout) { + vnc_connection_write_u32(conn, clientoutlen + 1); + vnc_connection_write(conn, clientout, clientoutlen + 1); + } else { + vnc_connection_write_u32(conn, 0); + } + vnc_connection_flush(conn); + if (priv->coroutine_stop) + goto error; + + VNC_DEBUG("Server step with %u bytes %p", clientoutlen, clientout); + + serverinlen = vnc_connection_read_u32(conn); + if (priv->coroutine_stop) + goto error; + if (serverinlen > SASL_MAX_DATA_LEN) { + vnc_connection_set_error(conn, + "SASL negotiation data too long: %u bytes", + clientoutlen); + goto error; + } + + /* NB, distinction of NULL vs "" is *critical* in SASL */ + if (serverinlen) { + serverin = g_malloc(serverinlen); + vnc_connection_read(conn, serverin, serverinlen); + serverin[serverinlen-1] = '\0'; + serverinlen--; + } else { + serverin = NULL; + } + complete = vnc_connection_read_u8(conn); + if (priv->coroutine_stop) + goto error; + + VNC_DEBUG("Client step result complete: %d. Data %u bytes %p '%s'", + complete, serverinlen, serverin, serverin); + + /* This server call shows complete, and earlier client step was OK */ + if (complete && err == SASL_OK) { + g_free(serverin); + serverin = NULL; + break; + } + } + + done: + /* Check for suitable SSF if non-TLS */ + if (!priv->tls_session) { + err = sasl_getprop(saslconn, SASL_SSF, &val); + if (err != SASL_OK) { + vnc_connection_set_error(conn, + "cannot query SASL ssf on connection %d (%s)", + err, sasl_errstring(err, NULL, NULL)); + goto error; + } + ssf = *(const int *)val; + VNC_DEBUG("SASL SSF value %d", (int)ssf); + if (ssf < 56) { /* 56 == DES level, good for Kerberos */ + vnc_connection_set_error(conn, + "negotiated SSF %d was not strong enough", + (int)ssf); + goto error; + } + } + + VNC_DEBUG("%s", "SASL authentication complete"); + ret = vnc_connection_check_auth_result(conn); + /* This must come *after* check-auth-result, because the former + * is defined to be sent unencrypted, and setting saslconn turns + * on the SSF layer encryption processing */ + priv->saslconn = saslconn; + return ret; + + error: + if (saslconn) + sasl_dispose(&saslconn); + return FALSE; +} +#endif /* HAVE_SASL */ + + +static gboolean vnc_connection_start_tls(VncConnection *conn, int anonTLS) +{ + VncConnectionPrivate *priv = conn->priv; + const char *priority = anonTLS ? TLS_PRIORITY ":+ANON-DH" : TLS_PRIORITY; + int ret; + + VNC_DEBUG("Do TLS handshake"); + if (vnc_connection_tls_initialize() < 0) { + vnc_connection_set_error(conn, "%s", "Failed to init TLS"); + return FALSE; + } + if (priv->tls_session == NULL) { + if (gnutls_init(&priv->tls_session, GNUTLS_CLIENT) < 0) { + vnc_connection_set_error(conn, "%s", "Failed to allocate client session"); + return FALSE; + } + + if (gnutls_priority_set_direct(priv->tls_session, priority, NULL) < 0) { + gnutls_deinit(priv->tls_session); + vnc_connection_set_error(conn, "%s", "Failed to set priority"); + return FALSE; + } + + if (anonTLS) { + gnutls_anon_client_credentials anon_cred = vnc_connection_tls_initialize_anon_cred(); + if (!anon_cred) { + gnutls_deinit(priv->tls_session); + vnc_connection_set_error(conn, "%s", "Failed to allocate credentials"); + return FALSE; + } + if (gnutls_credentials_set(priv->tls_session, GNUTLS_CRD_ANON, anon_cred) < 0) { + gnutls_deinit(priv->tls_session); + vnc_connection_set_error(conn, "%s", "Failed to initialize credentials"); + return FALSE; + } + } else { + priv->want_cred_password = FALSE; + priv->want_cred_username = FALSE; + priv->want_cred_x509 = TRUE; + if (!vnc_connection_gather_credentials(conn)) + return FALSE; + + gnutls_certificate_credentials_t x509_cred = vnc_connection_tls_initialize_cert_cred(conn); + if (!x509_cred) { + gnutls_deinit(priv->tls_session); + vnc_connection_set_error(conn, "%s", "Failed to allocate credentials"); + return FALSE; + } + if (gnutls_credentials_set(priv->tls_session, GNUTLS_CRD_CERTIFICATE, x509_cred) < 0) { + gnutls_deinit(priv->tls_session); + vnc_connection_set_error(conn, "%s", "Failed to initialize credentials"); + return FALSE; + } + } + + gnutls_transport_set_ptr(priv->tls_session, (gnutls_transport_ptr_t)conn); + gnutls_transport_set_push_function(priv->tls_session, vnc_connection_tls_push); + gnutls_transport_set_pull_function(priv->tls_session, vnc_connection_tls_pull); + } + + retry: + if ((ret = gnutls_handshake(priv->tls_session)) < 0) { + if (!gnutls_error_is_fatal(ret)) { + VNC_DEBUG("Handshake was blocking"); + if (!gnutls_record_get_direction(priv->tls_session)) + g_io_wait(priv->sock, G_IO_IN); + else + g_io_wait(priv->sock, G_IO_OUT); + goto retry; + } + gnutls_deinit(priv->tls_session); + priv->tls_session = NULL; + vnc_connection_set_error(conn, "Failed to complete handshake %s", + gnutls_strerror(ret)); + return FALSE; + } + + VNC_DEBUG("Handshake done"); + + if (anonTLS) { + return TRUE; + } else { + if (!vnc_connection_validate_certificate(conn)) { + return FALSE; + } + return TRUE; + } +} + +static gboolean vnc_connection_has_auth_subtype(gpointer data) +{ + VncConnection *conn = data; + VncConnectionPrivate *priv = conn->priv; + + if (priv->coroutine_stop) + return TRUE; + if (priv->auth_subtype == VNC_CONNECTION_AUTH_INVALID) + return FALSE; + return TRUE; +} + +static void vnc_connection_choose_auth(VncConnection *conn, + int signum, + unsigned int ntypes, + unsigned int *types) +{ + VncConnectionPrivate *priv = conn->priv; + struct signal_data sigdata; + GValueArray *authTypes; + GValue authType; + + authTypes = g_value_array_new(0); + + for (int i = 0 ; i < ntypes ; i++) { + memset(&authType, 0, sizeof(authType)); + + if (signum == VNC_AUTH_CHOOSE_TYPE) { + g_value_init(&authType, VNC_TYPE_CONNECTION_AUTH); + } else { + if (priv->auth_type == VNC_CONNECTION_AUTH_VENCRYPT) + g_value_init(&authType, VNC_TYPE_CONNECTION_AUTH_VENCRYPT); + else + g_value_init(&authType, VNC_TYPE_CONNECTION_AUTH); + } + g_value_set_enum(&authType, types[i]); + authTypes = g_value_array_append(authTypes, &authType); + } + + sigdata.params.authCred = authTypes; + vnc_connection_emit_main_context(conn, signum, &sigdata); + g_value_array_free(authTypes); +} + +static gboolean vnc_connection_perform_auth_tls(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + unsigned int nauth, i; + unsigned int auth[20]; + + if (!vnc_connection_start_tls(conn, 1)) { + VNC_DEBUG("Could not start TLS"); + return FALSE; + } + VNC_DEBUG("Completed TLS setup"); + + nauth = vnc_connection_read_u8(conn); + if (vnc_connection_has_error(conn)) + return FALSE; + + VNC_DEBUG("Got %u subauths", nauth); + if (nauth == 0) { + VNC_DEBUG("No sub-auth types requested"); + return vnc_connection_check_auth_result(conn); + } + + if (nauth > sizeof(auth)) { + vnc_connection_set_error(conn, "Too many (%u) auth types", nauth); + return FALSE; + } + for (i = 0 ; i < nauth ; i++) { + auth[i] = vnc_connection_read_u8(conn); + } + + for (i = 0 ; i < nauth ; i++) { + VNC_DEBUG("Possible TLS sub-auth %u", auth[i]); + } + + if (priv->coroutine_stop) + return FALSE; + vnc_connection_choose_auth(conn, VNC_AUTH_CHOOSE_SUBTYPE, nauth, auth); + if (priv->coroutine_stop) + return FALSE; + + VNC_DEBUG("Waiting for TLS auth subtype"); + g_condition_wait(vnc_connection_has_auth_subtype, conn); + if (priv->coroutine_stop) + return FALSE; + + VNC_DEBUG("Choose auth %u", priv->auth_subtype); + + vnc_connection_write_u8(conn, priv->auth_subtype); + vnc_connection_flush(conn); + + switch (priv->auth_subtype) { + case VNC_CONNECTION_AUTH_NONE: + if (priv->minor == 8) + return vnc_connection_check_auth_result(conn); + return TRUE; + case VNC_CONNECTION_AUTH_VNC: + return vnc_connection_perform_auth_vnc(conn); +#ifdef HAVE_SASL + case VNC_CONNECTION_AUTH_SASL: + return vnc_connection_perform_auth_sasl(conn); +#endif + default: + vnc_connection_set_error(conn, "Auth subtype %u is not supported", + priv->auth_subtype); + return FALSE; + } + + return TRUE; +} + +static gboolean vnc_connection_perform_auth_vencrypt(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + int major, minor, status, anonTLS; + unsigned int nauth, i; + unsigned int auth[20]; + + major = vnc_connection_read_u8(conn); + minor = vnc_connection_read_u8(conn); + + if (major != 0 && + minor != 2) { + vnc_connection_set_error(conn, "Unsupported VeNCrypt version %d %d", major, minor); + return FALSE; + } + + vnc_connection_write_u8(conn, major); + vnc_connection_write_u8(conn, minor); + vnc_connection_flush(conn); + status = vnc_connection_read_u8(conn); + if (status != 0) { + vnc_connection_set_error(conn, "Server refused VeNCrypt version %d %d", major, minor); + return FALSE; + } + + nauth = vnc_connection_read_u8(conn); + if (nauth > (sizeof(auth)/sizeof(auth[0]))) { + vnc_connection_set_error(conn, "Too many (%u) auth types", nauth); + return FALSE; + } + + for (i = 0 ; i < nauth ; i++) { + auth[i] = vnc_connection_read_u32(conn); + } + + for (i = 0 ; i < nauth ; i++) { + VNC_DEBUG("Possible VeNCrypt sub-auth %u", auth[i]); + } + + if (priv->coroutine_stop) + return FALSE; + vnc_connection_choose_auth(conn, VNC_AUTH_CHOOSE_SUBTYPE, nauth, auth); + if (priv->coroutine_stop) + return FALSE; + + VNC_DEBUG("Waiting for VeNCrypt auth subtype"); + g_condition_wait(vnc_connection_has_auth_subtype, conn); + if (priv->coroutine_stop) + return FALSE; + + VNC_DEBUG("Choose auth %u", priv->auth_subtype); + + if (!vnc_connection_gather_credentials(conn)) + return FALSE; + +#ifndef DEBUG + if (priv->auth_subtype == VNC_CONNECTION_AUTH_VENCRYPT_PLAIN) { + vnc_connection_set_error(conn, "%s", + "Cowardly refusing to transmit plain text password"); + return FALSE; + } +#endif + + vnc_connection_write_u32(conn, priv->auth_subtype); + vnc_connection_flush(conn); + status = vnc_connection_read_u8(conn); + if (status != 1) { + vnc_connection_set_error(conn, + "Server refused VeNCrypt auth %u %d", priv->auth_subtype, status); + return FALSE; + } + + switch (priv->auth_subtype) { + case VNC_CONNECTION_AUTH_VENCRYPT_TLSNONE: + case VNC_CONNECTION_AUTH_VENCRYPT_TLSPLAIN: + case VNC_CONNECTION_AUTH_VENCRYPT_TLSVNC: + case VNC_CONNECTION_AUTH_VENCRYPT_TLSSASL: + anonTLS = 1; + break; + default: + anonTLS = 0; + } + + if (!vnc_connection_start_tls(conn, anonTLS)) { + return FALSE; + } + VNC_DEBUG("Completed TLS setup, do subauth %u", priv->auth_subtype); + + switch (priv->auth_subtype) { + /* Plain certificate based auth */ + case VNC_CONNECTION_AUTH_VENCRYPT_TLSNONE: + case VNC_CONNECTION_AUTH_VENCRYPT_X509NONE: + VNC_DEBUG("Completing auth"); + return vnc_connection_check_auth_result(conn); + + /* Regular VNC layered over TLS */ + case VNC_CONNECTION_AUTH_VENCRYPT_TLSVNC: + case VNC_CONNECTION_AUTH_VENCRYPT_X509VNC: + VNC_DEBUG("Handing off to VNC auth"); + return vnc_connection_perform_auth_vnc(conn); + +#ifdef HAVE_SASL + /* SASL layered over TLS */ + case VNC_CONNECTION_AUTH_VENCRYPT_TLSSASL: + case VNC_CONNECTION_AUTH_VENCRYPT_X509SASL: + VNC_DEBUG("Handing off to SASL auth"); + return vnc_connection_perform_auth_sasl(conn); +#endif + + default: + vnc_connection_set_error(conn, "Unknown auth subtype %u", priv->auth_subtype); + return FALSE; + } +} + +static gboolean vnc_connection_has_auth_type(gpointer data) +{ + VncConnection *conn = data; + VncConnectionPrivate *priv = conn->priv; + + if (priv->coroutine_stop) + return TRUE; + if (priv->auth_type == VNC_CONNECTION_AUTH_INVALID) + return FALSE; + return TRUE; +} + +static gboolean vnc_connection_perform_auth(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + unsigned int nauth, i; + unsigned int auth[10]; + + if (priv->minor <= 6) { + nauth = 1; + auth[0] = vnc_connection_read_u32(conn); + } else { + nauth = vnc_connection_read_u8(conn); + if (vnc_connection_has_error(conn)) + return FALSE; + + if (nauth == 0) + return vnc_connection_check_auth_result(conn); + + if (nauth > sizeof(auth)) { + vnc_connection_set_error(conn, "Too many auth types %u", + nauth); + return FALSE; + } + for (i = 0 ; i < nauth ; i++) + auth[i] = vnc_connection_read_u8(conn); + } + + for (i = 0 ; i < nauth ; i++) { + VNC_DEBUG("Possible auth %u", auth[i]); + } + + if (priv->coroutine_stop) + return FALSE; + vnc_connection_choose_auth(conn, VNC_AUTH_CHOOSE_TYPE, nauth, auth); + if (priv->coroutine_stop) + return FALSE; + + VNC_DEBUG("Waiting for auth type"); + g_condition_wait(vnc_connection_has_auth_type, conn); + if (priv->coroutine_stop) + return FALSE; + + VNC_DEBUG("Choose auth %u", priv->auth_type); + if (!vnc_connection_gather_credentials(conn)) + return FALSE; + + if (priv->minor > 6) { + vnc_connection_write_u8(conn, priv->auth_type); + vnc_connection_flush(conn); + } + + switch (priv->auth_type) { + case VNC_CONNECTION_AUTH_NONE: + if (priv->minor == 8) + return vnc_connection_check_auth_result(conn); + return TRUE; + case VNC_CONNECTION_AUTH_VNC: + return vnc_connection_perform_auth_vnc(conn); + + case VNC_CONNECTION_AUTH_TLS: + if (priv->minor < 7) { + vnc_connection_set_error(conn, "%s", "TLS auth requires protocol 3.8"); + return FALSE; + } + return vnc_connection_perform_auth_tls(conn); + + case VNC_CONNECTION_AUTH_VENCRYPT: + return vnc_connection_perform_auth_vencrypt(conn); + +#ifdef HAVE_SASL + case VNC_CONNECTION_AUTH_SASL: + return vnc_connection_perform_auth_sasl(conn); +#endif + + case VNC_CONNECTION_AUTH_MSLOGON: + return vnc_connection_perform_auth_mslogon(conn); + + case VNC_CONNECTION_AUTH_ARD: + return vnc_connection_perform_auth_ard(conn); + + default: + { + struct signal_data sigdata; + sigdata.params.authUnsupported = priv->auth_type; + vnc_connection_emit_main_context(conn, VNC_AUTH_UNSUPPORTED, &sigdata); + } + vnc_connection_set_error(conn, "Unsupported auth type %u", priv->auth_type); + return FALSE; + } + + return TRUE; +} + +static void vnc_connection_finalize (GObject *object) +{ + VncConnection *conn = VNC_CONNECTION(object); + VncConnectionPrivate *priv = conn->priv; + + VNC_DEBUG("Finalize VncConnection=%p", conn); + + if (vnc_connection_is_open(conn)) + vnc_connection_close(conn); + + if (priv->cursor) + g_object_unref(G_OBJECT(priv->cursor)); + + if (priv->fb) + g_object_unref(G_OBJECT(priv->fb)); + + if (priv->audio) + g_object_unref(G_OBJECT(priv->audio)); + if (priv->audio_sample) + g_object_unref(G_OBJECT(priv->audio_sample)); + if (priv->audio_timer) + g_source_remove(priv->audio_timer); + + G_OBJECT_CLASS(vnc_connection_parent_class)->finalize (object); +} + +static void vnc_connection_class_init(VncConnectionClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + + object_class->finalize = vnc_connection_finalize; + object_class->get_property = vnc_connection_get_property; + object_class->set_property = vnc_connection_set_property; + + g_object_class_install_property(object_class, + PROP_FRAMEBUFFER, + g_param_spec_object("framebuffer", + "The desktop framebuffer", + "The desktop framebuffer instance", + VNC_TYPE_FRAMEBUFFER, + G_PARAM_READABLE | + G_PARAM_WRITABLE | + G_PARAM_STATIC_NAME | + G_PARAM_STATIC_NICK | + G_PARAM_STATIC_BLURB)); + + signals[VNC_CURSOR_CHANGED] = + g_signal_new ("vnc-cursor-changed", + G_OBJECT_CLASS_TYPE (object_class), + G_SIGNAL_RUN_FIRST, + G_STRUCT_OFFSET (VncConnectionClass, vnc_cursor_changed), + NULL, NULL, + g_cclosure_marshal_VOID__OBJECT, + G_TYPE_NONE, + 1, + VNC_TYPE_CURSOR); + + signals[VNC_POINTER_MODE_CHANGED] = + g_signal_new ("vnc-pointer-mode-changed", + G_OBJECT_CLASS_TYPE (object_class), + G_SIGNAL_RUN_FIRST, + G_STRUCT_OFFSET (VncConnectionClass, vnc_pointer_mode_changed), + NULL, NULL, + g_cclosure_marshal_VOID__BOOLEAN, + G_TYPE_NONE, + 1, + G_TYPE_BOOLEAN); + + signals[VNC_BELL] = + g_signal_new ("vnc-bell", + G_OBJECT_CLASS_TYPE (object_class), + G_SIGNAL_RUN_FIRST, + G_STRUCT_OFFSET (VncConnectionClass, vnc_bell), + NULL, NULL, + g_cclosure_marshal_VOID__VOID, + G_TYPE_NONE, + 0); + + signals[VNC_SERVER_CUT_TEXT] = + g_signal_new ("vnc-server-cut-text", + G_OBJECT_CLASS_TYPE (object_class), + G_SIGNAL_RUN_FIRST, + G_STRUCT_OFFSET (VncConnectionClass, vnc_server_cut_text), + NULL, NULL, + g_cclosure_marshal_VOID__STRING, + G_TYPE_NONE, + 1, + G_TYPE_STRING); + + signals[VNC_FRAMEBUFFER_UPDATE] = + g_signal_new ("vnc-framebuffer-update", + G_OBJECT_CLASS_TYPE (object_class), + G_SIGNAL_RUN_FIRST, + G_STRUCT_OFFSET (VncConnectionClass, vnc_framebuffer_update), + NULL, NULL, + g_cclosure_user_marshal_VOID__INT_INT_INT_INT, + G_TYPE_NONE, + 4, + G_TYPE_INT, + G_TYPE_INT, + G_TYPE_INT, + G_TYPE_INT); + + signals[VNC_DESKTOP_RESIZE] = + g_signal_new ("vnc-desktop-resize", + G_OBJECT_CLASS_TYPE (object_class), + G_SIGNAL_RUN_FIRST, + G_STRUCT_OFFSET (VncConnectionClass, vnc_desktop_resize), + NULL, NULL, + g_cclosure_user_marshal_VOID__INT_INT, + G_TYPE_NONE, + 2, + G_TYPE_INT, + G_TYPE_INT); + + signals[VNC_PIXEL_FORMAT_CHANGED] = + g_signal_new ("vnc-pixel-format-changed", + G_OBJECT_CLASS_TYPE (object_class), + G_SIGNAL_RUN_FIRST, + G_STRUCT_OFFSET (VncConnectionClass, vnc_pixel_format_changed), + NULL, NULL, + g_cclosure_marshal_VOID__POINTER, + G_TYPE_NONE, + 1, + G_TYPE_POINTER); + + signals[VNC_LED_STATE] = + g_signal_new ("vnc-led-state", + G_OBJECT_CLASS_TYPE (object_class), + G_SIGNAL_RUN_FIRST, + G_STRUCT_OFFSET (VncConnectionClass, vnc_led_state), + NULL, NULL, + g_cclosure_marshal_VOID__INT, + G_TYPE_NONE, + 0); + + signals[VNC_AUTH_FAILURE] = + g_signal_new ("vnc-auth-failure", + G_OBJECT_CLASS_TYPE (object_class), + G_SIGNAL_RUN_FIRST, + G_STRUCT_OFFSET (VncConnectionClass, vnc_auth_failure), + NULL, NULL, + g_cclosure_marshal_VOID__STRING, + G_TYPE_NONE, + 1, + G_TYPE_STRING); + + + signals[VNC_AUTH_UNSUPPORTED] = + g_signal_new ("vnc-auth-unsupported", + G_OBJECT_CLASS_TYPE (object_class), + G_SIGNAL_RUN_FIRST, + G_STRUCT_OFFSET (VncConnectionClass, vnc_auth_unsupported), + NULL, NULL, + g_cclosure_marshal_VOID__UINT, + G_TYPE_NONE, + 1, + G_TYPE_UINT); + + signals[VNC_AUTH_CREDENTIAL] = + g_signal_new ("vnc-auth-credential", + G_OBJECT_CLASS_TYPE (object_class), + G_SIGNAL_RUN_FIRST, + G_STRUCT_OFFSET (VncConnectionClass, vnc_auth_credential), + NULL, NULL, + g_cclosure_marshal_VOID__BOXED, + G_TYPE_NONE, + 1, + G_TYPE_VALUE_ARRAY); + + signals[VNC_AUTH_CHOOSE_TYPE] = + g_signal_new ("vnc-auth-choose-type", + G_OBJECT_CLASS_TYPE (object_class), + G_SIGNAL_RUN_FIRST, + G_STRUCT_OFFSET (VncConnectionClass, vnc_auth_choose_type), + NULL, NULL, + g_cclosure_marshal_VOID__BOXED, + G_TYPE_NONE, + 1, + G_TYPE_VALUE_ARRAY); + + signals[VNC_AUTH_CHOOSE_SUBTYPE] = + g_signal_new ("vnc-auth-choose-subtype", + G_OBJECT_CLASS_TYPE (object_class), + G_SIGNAL_RUN_FIRST, + G_STRUCT_OFFSET (VncConnectionClass, vnc_auth_choose_subtype), + NULL, NULL, + g_cclosure_user_marshal_VOID__UINT_BOXED, + G_TYPE_NONE, + 2, + G_TYPE_UINT, + G_TYPE_VALUE_ARRAY); + + + signals[VNC_CONNECTED] = + g_signal_new ("vnc-connected", + G_OBJECT_CLASS_TYPE (object_class), + G_SIGNAL_RUN_FIRST, + G_STRUCT_OFFSET (VncConnectionClass, vnc_connected), + NULL, NULL, + g_cclosure_marshal_VOID__VOID, + G_TYPE_NONE, + 0); + signals[VNC_INITIALIZED] = + g_signal_new ("vnc-initialized", + G_OBJECT_CLASS_TYPE (object_class), + G_SIGNAL_RUN_FIRST, + G_STRUCT_OFFSET (VncConnectionClass, vnc_initialized), + NULL, NULL, + g_cclosure_marshal_VOID__VOID, + G_TYPE_NONE, + 0); + signals[VNC_DISCONNECTED] = + g_signal_new ("vnc-disconnected", + G_OBJECT_CLASS_TYPE (object_class), + G_SIGNAL_RUN_FIRST, + G_STRUCT_OFFSET (VncConnectionClass, vnc_disconnected), + NULL, NULL, + g_cclosure_marshal_VOID__VOID, + G_TYPE_NONE, + 0); + signals[VNC_ERROR] = + g_signal_new ("vnc-error", + G_OBJECT_CLASS_TYPE (object_class), + G_SIGNAL_RUN_FIRST, + G_STRUCT_OFFSET (VncConnectionClass, vnc_error), + NULL, NULL, + g_cclosure_marshal_VOID__STRING, + G_TYPE_NONE, + 1, + G_TYPE_STRING); + + + g_type_class_add_private(klass, sizeof(VncConnectionPrivate)); +} + + +static void vnc_connection_init(VncConnection *conn) +{ + VncConnectionPrivate *priv; + + VNC_DEBUG("Init VncConnection=%p", conn); + + priv = conn->priv = VNC_CONNECTION_GET_PRIVATE(conn); + + memset(priv, 0, sizeof(*priv)); + + priv->fd = -1; + priv->auth_type = VNC_CONNECTION_AUTH_INVALID; + priv->auth_subtype = VNC_CONNECTION_AUTH_INVALID; +} + + +/** + * vnc_connection_new: + * + * Create a new connection object, which is initially + * in the disconnected state. + * + * Returns: (transfer full): the new connection + */ +VncConnection *vnc_connection_new(void) +{ + return VNC_CONNECTION(g_object_new(VNC_TYPE_CONNECTION, + NULL)); +} + +static void vnc_connection_close(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + int i; + + VNC_DEBUG("Close VncConnection=%p", conn); + + if (priv->tls_session) { + gnutls_bye(priv->tls_session, GNUTLS_SHUT_RDWR); + gnutls_deinit(priv->tls_session); + priv->tls_session = NULL; + } +#ifdef HAVE_SASL + if (priv->saslconn) { + sasl_dispose (&priv->saslconn); + priv->saslconn = NULL; + priv->saslDecodedOffset = priv->saslDecodedLength = 0; + } +#endif + + if (priv->sock) { + g_object_unref(priv->sock); + priv->sock = NULL; + } + if (priv->addr) { + g_object_unref(priv->addr); + priv->addr = NULL; + } + if (priv->fd != -1) + priv->fd = -1; + + if (priv->host) { + g_free(priv->host); + priv->host = NULL; + } + + if (priv->port) { + g_free(priv->port); + priv->port = NULL; + } + + if (priv->name) { + g_free(priv->name); + priv->name = NULL; + } + + if (priv->xmit_buffer) { + g_free(priv->xmit_buffer); + priv->xmit_buffer = NULL; + priv->xmit_buffer_size = 0; + priv->xmit_buffer_capacity = 0; + } + + priv->read_offset = priv->read_size = 0; + priv->write_offset = 0; + priv->uncompressed_offset = 0; + priv->uncompressed_size = 0; + priv->compressed_length = 0; + + priv->width = priv->height = 0; + priv->major = priv->minor = 0; + + if (priv->cred_username) { + g_free(priv->cred_username); + priv->cred_username = NULL; + } + if (priv->cred_password) { + g_free(priv->cred_password); + priv->cred_password = NULL; + } + + priv->set_cred_x509 = FALSE; + if (priv->cred_x509_cacert) { + g_free(priv->cred_x509_cacert); + priv->cred_x509_cacert = NULL; + } + if (priv->cred_x509_cacrl) { + g_free(priv->cred_x509_cacrl); + priv->cred_x509_cacrl = NULL; + } + if (priv->cred_x509_cert) { + g_free(priv->cred_x509_cert); + priv->cred_x509_cert = NULL; + } + if (priv->cred_x509_key) { + g_free(priv->cred_x509_key); + priv->cred_x509_key = NULL; + } + + priv->want_cred_x509 = priv->want_cred_username = + priv->want_cred_password = FALSE; + + for (i = 0; i < 5; i++) + inflateEnd(&priv->streams[i]); + + priv->auth_type = VNC_CONNECTION_AUTH_INVALID; + priv->auth_subtype = VNC_CONNECTION_AUTH_INVALID; + priv->sharedFlag = FALSE; + + memset(&priv->fmt, 0, sizeof(priv->fmt)); + + g_free(priv->error); + priv->error = NULL; + priv->coroutine_stop = FALSE; +} + + +/** + * vnc_connection_shutdown: + * @conn: (transfer none): the connection object + * + * Initiate a shutdown of the current connection + * by closing its socket + * + */ +void vnc_connection_shutdown(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + + VNC_DEBUG("Shutdown VncConnection=%p", conn); + + if (priv->open_id) { + g_source_remove(priv->open_id); + priv->open_id = 0; + } + + priv->fd = -1; + priv->coroutine_stop = TRUE; + VNC_DEBUG("Waking up coroutine to shutdown gracefully"); + g_io_wakeup(&priv->wait); + + /* Closing the socket triggers an I/O error in the + * event loop resulting...eventually.. in a call + * to vnc_connection_close for full cleanup + */ + if (priv->sock) + g_socket_close(priv->sock, NULL); +} + + +/** + * vnc_connection_is_open: + * @conn: (transfer none): the connection object + * + * Check if the connection is currently open + * + * Returns: TRUE if open, FALSE if closing/closed + */ +gboolean vnc_connection_is_open(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + + if (priv->fd != -1) + return TRUE; + if (priv->sock != NULL) + return TRUE; + if (priv->host) + return TRUE; + if (priv->addr) + return TRUE; + return FALSE; +} + + +/** + * vnc_connection_is_initialized: + * @conn: (transfer none): the connection object + * + * Determine if the connection to the remote desktop is + * fully initialized and thus receiving framebuffer + * updates. + * + * Returns: TRUE if initialized, FALSE if closed or still negotiating + */ +gboolean vnc_connection_is_initialized(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + + if (!vnc_connection_is_open(conn)) + return FALSE; + if (priv->name) + return TRUE; + return FALSE; +} + + +static gboolean vnc_connection_before_version (VncConnection *conn, int major, int minor) +{ + VncConnectionPrivate *priv = conn->priv; + + return (priv->major < major) || (priv->major == major && priv->minor < minor); +} + + +static gboolean vnc_connection_after_version (VncConnection *conn, int major, int minor) +{ + return !vnc_connection_before_version (conn, major, minor+1); +} + + +static gboolean vnc_connection_initialize(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + int ret, i, want; + char version[13]; + guint32 n_name; + gboolean partialGreeting = FALSE; + guint timeout; + + priv->absPointer = TRUE; + + timeout = g_timeout_add_seconds(2, vnc_connection_timeout, &priv->wait); + want = 12; + while (want > 0) { + priv->wait_interruptable = 1; + ret = vnc_connection_read(conn, version + (12 - want), want); + priv->wait_interruptable = 0; + if (vnc_connection_has_error(conn)) { + VNC_DEBUG("Error while reading server version"); + goto fail; + } + if (ret >= 0) { + want -= ret; + if (ret != 12) { + timeout = 0; + } + } else { + if (ret == -EAGAIN) { + /* + * We didn't see any RFB greeting before our + * timeout. We might have mistakenly connected + * to a SPICE server, in which case we might + * wait forever, since SPICE expects the client + * to send first. + * + * We'll proactively send the 'RFB ' bytes to the + * sever. If we've just got a slow VNC server, it'll + * be harmless, but if we've got a SPICE server, this + * should trigger it to close the connection, avoiding + * us waiting foever. + * + * NB, while we could just send the "RFB " bytes + * immediately, the libvncserver code does something + * really crazy. When it sees a client connection, it + * waits 100ms for an HTTP GET request to indicate + * use of websockets proxy. If it sees the RFB bytes + * it doesn't run a normal VNC connection, it just kills + * the connection :-( + */ + VNC_DEBUG("No server greeting, sending partial client greeting"); + vnc_connection_write(conn, "RFB ", 4); + vnc_connection_flush(conn); + partialGreeting = TRUE; + timeout = 0; + } else { + VNC_DEBUG("Unexpected read error during greeting"); + goto fail; + } + } + } + + if (timeout != 0) { + g_source_remove(timeout); + } + + version[12] = 0; + + ret = sscanf(version, "RFB %03d.%03d\n", &priv->major, &priv->minor); + if (ret != 2) { + vnc_connection_set_error(conn, "%s", + "Error while parsing server version"); + goto fail; + } + + VNC_DEBUG("Server version: %d.%d", priv->major, priv->minor); + + if (vnc_connection_before_version(conn, 3, 3)) { + vnc_connection_set_error(conn, + "Server version is not supported (%d.%d)", priv->major, priv->minor); + goto fail; + } else if (vnc_connection_before_version(conn, 3, 7)) { + priv->minor = 3; + } else if (vnc_connection_after_version(conn, 3, 8)) { + priv->major = 3; + priv->minor = 8; + } + + if (partialGreeting) { + VNC_DEBUG("Sending rest of greeting"); + snprintf(version, 13, "%03d.%03d\n", priv->major, priv->minor); + want = 8; + } else { + VNC_DEBUG("Sending full greeting"); + snprintf(version, 13, "RFB %03d.%03d\n", priv->major, priv->minor); + want = 12; + } + vnc_connection_write(conn, version, want); + vnc_connection_flush(conn); + VNC_DEBUG("Using version: %d.%d", priv->major, priv->minor); + + if (!vnc_connection_perform_auth(conn)) { + VNC_DEBUG("Auth failed"); + goto fail; + } + + vnc_connection_write_u8(conn, priv->sharedFlag); + vnc_connection_flush(conn); + priv->width = vnc_connection_read_u16(conn); + priv->height = vnc_connection_read_u16(conn); + + if (vnc_connection_has_error(conn)) + return FALSE; + + VNC_DEBUG("Initial desktop size %dx%d", priv->width, priv->height); + + vnc_connection_read_pixel_format(conn, &priv->fmt); + + n_name = vnc_connection_read_u32(conn); + if (n_name > 4096) { + vnc_connection_set_error(conn, "Name length %u too long", + n_name); + goto fail; + } + + priv->name = g_new(char, n_name + 1); + + vnc_connection_read(conn, priv->name, n_name); + priv->name[n_name] = 0; + VNC_DEBUG("Display name '%s'", priv->name); + + if (vnc_connection_has_error(conn)) + return FALSE; + + memset(&priv->strm, 0, sizeof(priv->strm)); + /* FIXME what level? */ + for (i = 0; i < 5; i++) + inflateInit(&priv->streams[i]); + priv->strm = NULL; + + return !vnc_connection_has_error(conn); + + fail: + return !vnc_connection_has_error(conn); +} + + +static gboolean vnc_connection_open_fd_internal(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + + VNC_DEBUG("Connecting to FD %d", priv->fd); + + if (!(priv->sock = g_socket_new_from_fd(priv->fd, NULL))) { + VNC_DEBUG("Failed to open socket from fd %d", priv->fd); + return FALSE; + } + + g_socket_set_blocking(priv->sock, FALSE); + + return !vnc_connection_has_error(conn); +} + +static GSocket *vnc_connection_connect_socket(struct wait_queue *wait, + GSocketAddress *sockaddr, + GError **error) +{ + GSocket *sock = g_socket_new(g_socket_address_get_family(sockaddr), + G_SOCKET_TYPE_STREAM, + G_SOCKET_PROTOCOL_DEFAULT, + error); + + if (!sock) + return NULL; + + guint timeout = g_timeout_add_seconds(10, vnc_connection_timeout, wait); + + g_socket_set_blocking(sock, FALSE); + if (!g_socket_connect(sock, sockaddr, NULL, error)) { + if (*error && (*error)->code == G_IO_ERROR_PENDING) { + g_error_free(*error); + *error = NULL; + VNC_DEBUG("Socket pending"); + if (!g_io_wait_interruptable(wait, sock, G_IO_OUT|G_IO_ERR|G_IO_HUP)) { + g_set_error(error, GTK_VNC_ERROR, 0, "%s", "Connection timed out"); + VNC_DEBUG("connect interrupted"); + timeout = 0; + goto timeout; + } + + if (!g_socket_check_connect_result(sock, error)) + goto error; + } else + goto error; + } + + VNC_DEBUG("Finally connected"); + goto end; + +error: + VNC_DEBUG("Socket error: %s", *error ? (*error)->message : "unknown"); + +timeout: + g_object_unref(sock); + sock = NULL; + +end: + if (timeout != 0) + g_source_remove(timeout); + + return sock; +} + +static gboolean vnc_connection_open_addr_internal(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + GError *conn_error = NULL; + GSocket *sock = NULL; + + VNC_DEBUG("Connecting with addr %p", priv->addr); + + sock = vnc_connection_connect_socket(&priv->wait, priv->addr, &conn_error); + if (sock) { + priv->sock = sock; + return TRUE; + } + vnc_connection_set_error(conn, "Unable to connect: %s", + conn_error ? conn_error->message : "Unknown problem"); + g_clear_error(&conn_error); + return FALSE; +} + + +static gboolean vnc_connection_open_host_internal(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + GSocketConnectable *addr; + GSocketAddressEnumerator *enumerator; + GSocketAddress *sockaddr; + GError *conn_error = NULL; + GSocket *sock = NULL; + int port = atoi(priv->port); + + VNC_DEBUG("Resolving host %s %s", priv->host, priv->port); + + g_return_val_if_fail((priv->host != NULL) && (port != 0), FALSE); + + addr = g_network_address_new(priv->host, port); + + enumerator = g_socket_connectable_enumerate (addr); + g_object_unref (addr); + + /* Try each sockaddr until we succeed. Record the first + * connection error, but not any further ones (since they'll probably + * be basically the same as the first). + */ + while (!sock && + (sockaddr = g_socket_address_enumerator_next(enumerator, NULL, &conn_error))) { + VNC_DEBUG("Trying one socket"); + g_clear_error(&conn_error); + sock = vnc_connection_connect_socket(&priv->wait, sockaddr, &conn_error); + g_object_unref(sockaddr); + } + g_object_unref(enumerator); + if (!sock) { + vnc_connection_set_error(conn, "Unable to connect to %s:%s: %s", + priv->host, priv->port, + conn_error ? conn_error->message : "Unknown problem"); + } + g_clear_error(&conn_error); + if (sock) { + priv->sock = sock; + return TRUE; + } + return FALSE; +} + + +/* we use an idle function to allow the coroutine to exit before we actually + * unref the object since the coroutine's state is part of the object */ +static gboolean vnc_connection_delayed_unref(gpointer data) +{ + VncConnection *conn = VNC_CONNECTION(data); + VncConnectionPrivate *priv = conn->priv; + + VNC_DEBUG("Delayed unref VncConnection=%p", conn); + + g_assert(priv->coroutine.exited == TRUE); + + g_object_unref(G_OBJECT(data)); + + return FALSE; +} + +static void *vnc_connection_coroutine(void *opaque) +{ + VncConnection *conn = VNC_CONNECTION(opaque); + VncConnectionPrivate *priv = conn->priv; + int ret; + struct signal_data s; + + VNC_DEBUG("Started background coroutine"); + + if (priv->fd != -1) { + if (!vnc_connection_open_fd_internal(conn)) + goto cleanup; + } else if (priv->addr != NULL) { + if (!vnc_connection_open_addr_internal(conn)) + goto cleanup; + } else { + if (!vnc_connection_open_host_internal(conn)) + goto cleanup; + } + + vnc_connection_emit_main_context(conn, VNC_CONNECTED, &s); + + VNC_DEBUG("Protocol initialization"); + if (!vnc_connection_initialize(conn)) + goto cleanup; + + vnc_connection_emit_main_context(conn, VNC_INITIALIZED, &s); + + VNC_DEBUG("Running main loop"); + while ((ret = vnc_connection_server_message(conn))) + ; + + cleanup: + VNC_DEBUG("Doing final VNC cleanup"); + vnc_connection_close(conn); + vnc_connection_emit_main_context(conn, VNC_DISCONNECTED, &s); + g_idle_add(vnc_connection_delayed_unref, conn); + /* Co-routine exits now - the VncDisplay object may no longer exist, + so don't do anything else now unless you like SEGVs */ + return NULL; +} + +static gboolean do_vnc_connection_open(gpointer data) +{ + VncConnection *conn = VNC_CONNECTION(data); + VncConnectionPrivate *priv = conn->priv; + struct coroutine *co; + + VNC_DEBUG("Open coroutine starting"); + priv->open_id = 0; + + co = &priv->coroutine; + + co->stack_size = 16 << 20; + co->entry = vnc_connection_coroutine; + co->release = NULL; + + coroutine_init(co); + coroutine_yieldto(co, conn); + + return FALSE; +} + + +/** + * vnc_connection_open_fd: + * @conn: (transfer none): the connection object + * @fd: file descriptor to use for the connection + * + * Open a connection using @fd as the transport. If @fd + * refers to a TCP connection, it is recommended to use + * vnc_connection_open_fd_with_hostname instead, to + * provide the remote hostname. This allows use of + * x509 based authentication which requires a hostname + * to be available. + * + * Returns: TRUE if a connection was opened, FALSE if already open + */ +gboolean vnc_connection_open_fd(VncConnection *conn, int fd) +{ + return vnc_connection_open_fd_with_hostname(conn, fd, NULL); +} + + +/** + * vnc_connection_open_fd_with_hostname: + * @conn: (transfer none): the connection object + * @fd: file descriptor to use for the connection + * @hostname: (transfer none)(nullable): the host associated with the connection + * + * Open a connection using @fd as the transport. The + * @hostname provided should reflect the name of the + * host that the @fd provides a connection to. This + * will be used by some authentication schemes, for + * example x509 certificate validation against @hostname. + * + * Returns: TRUE if a connection was opened, FALSE if already open + */ +gboolean vnc_connection_open_fd_with_hostname(VncConnection *conn, int fd, const char *hostname) +{ + VncConnectionPrivate *priv = conn->priv; + + VNC_DEBUG("Open fd=%d", fd); + + if (vnc_connection_is_open(conn)) + return FALSE; + + priv->fd = fd; + priv->addr = NULL; + priv->host = g_strdup(hostname ? hostname : "localhost"); + priv->port = g_strdup(""); + + g_object_ref(G_OBJECT(conn)); /* Unref'd when co-routine exits */ + priv->open_id = g_idle_add(do_vnc_connection_open, conn); + + return TRUE; +} + + +/** + * vnc_connection_open_host: + * @conn: (transfer none): the connection object + * @host: (transfer none): the host name or IP address + * @port: (transfer none): the service name or port number + * + * Open a TCP connection to the remote desktop at @host + * listening on @port. + * + * Returns: TRUE if a connection was opened, FALSE if already open + */ +gboolean vnc_connection_open_host(VncConnection *conn, const char *host, const char *port) +{ + VncConnectionPrivate *priv = conn->priv; + + VNC_DEBUG("Open host=%s port=%s", host, port); + + if (vnc_connection_is_open(conn)) + return FALSE; + + priv->fd = -1; + priv->addr = NULL; + priv->host = g_strdup(host); + priv->port = g_strdup(port); + + g_object_ref(G_OBJECT(conn)); /* Unref'd when co-routine exits */ + priv->open_id = g_idle_add(do_vnc_connection_open, conn); + + return TRUE; +} + + +/** + * vnc_connection_open_addr: + * @conn: (transfer none): the connection object + * @addr: (transfer none): the socket address + * @hostname: (transfer none)(nullable): the hostname + * + * Open a socket connection to server identified by @addr. + * @addr may refer to either a TCP address (IPv4/6) or + * a UNIX socket address. The @hostname provided should + * reflect the name of the host that the @addr provides a + * connection to, if it is not already available in @addr. + * For example, if @addr points to a proxy server, then + * @hostname can be used to provide the name of the final + * endpoint. This will be used by some authentication + * schemes, for example x509 certificate validation + * against @hostname. + * + * Returns: TRUE if a connection was opened, FALSE if already open + */ +gboolean vnc_connection_open_addr(VncConnection *conn, GSocketAddress *addr, const char *hostname) +{ + VncConnectionPrivate *priv = conn->priv; + + VNC_DEBUG("Open addr=%p", addr); + + if (vnc_connection_is_open(conn)) + return FALSE; + + priv->fd = -1; + priv->addr = g_object_ref(addr); + + priv->host = g_strdup(hostname ? hostname : "localhost"); + if (G_IS_INET_SOCKET_ADDRESS(addr)) { + guint16 port = g_inet_socket_address_get_port(G_INET_SOCKET_ADDRESS(addr)); + priv->port = g_strdup_printf("%d", (int)port); + } else { + priv->port = g_strdup(""); + } + + g_object_ref(G_OBJECT(conn)); /* Unref'd when co-routine exits */ + priv->open_id = g_idle_add(do_vnc_connection_open, conn); + + return TRUE; +} + + +/** + * vnc_connection_set_auth_type: + * @conn: (transfer none): the connection object + * @type: the requested auth type + * + * Set the authentication type to use to complete the + * connection. + * + * Returns: TRUE if the connection is ok, FALSE if it has an error + */ +gboolean vnc_connection_set_auth_type(VncConnection *conn, unsigned int type) +{ + VncConnectionPrivate *priv = conn->priv; + + VNC_DEBUG("Thinking about auth type %u", type); + if (priv->auth_type != VNC_CONNECTION_AUTH_INVALID) { + vnc_connection_set_error(conn, "%s", "Auth type has already been set"); + return !vnc_connection_has_error(conn); + } + if (type != VNC_CONNECTION_AUTH_NONE && + type != VNC_CONNECTION_AUTH_VNC && + type != VNC_CONNECTION_AUTH_MSLOGON && + type != VNC_CONNECTION_AUTH_ARD && + type != VNC_CONNECTION_AUTH_TLS && + type != VNC_CONNECTION_AUTH_VENCRYPT && + type != VNC_CONNECTION_AUTH_SASL) { + vnc_connection_set_error(conn, "Auth type %u is not supported", + type); + g_signal_emit(conn, VNC_AUTH_UNSUPPORTED, 0, type); + return !vnc_connection_has_error(conn); + } + VNC_DEBUG("Decided on auth type %u", type); + priv->auth_type = type; + priv->auth_subtype = VNC_CONNECTION_AUTH_INVALID; + + return !vnc_connection_has_error(conn); +} + + +/** + * vnc_connection_set_auth_subtype: + * @conn: (transfer none): the connection object + * @type: the auth sub-type + * + * If a multi-level authentication scheme was requested, this + * identifies which auth type to use for the second phase. + * + * Returns: TRUE if the connection is ok, FALSE if it has an error + */ +gboolean vnc_connection_set_auth_subtype(VncConnection *conn, unsigned int type) +{ + VncConnectionPrivate *priv = conn->priv; + + VNC_DEBUG("Requested auth subtype %u", type); + if (priv->auth_type != VNC_CONNECTION_AUTH_VENCRYPT && + priv->auth_type != VNC_CONNECTION_AUTH_TLS) { + vnc_connection_set_error(conn, "Auth type %u does not support subauth", + priv->auth_type); + return !vnc_connection_has_error(conn); + } + if (priv->auth_subtype != VNC_CONNECTION_AUTH_INVALID) { + vnc_connection_set_error(conn, "%s", "Auth subtype has already been set"); + return !vnc_connection_has_error(conn); + } + priv->auth_subtype = type; + + return !vnc_connection_has_error(conn); +} + + +static int vnc_connection_best_path(char **buf, + const char *basedir, + const char *basefile, + char **dirs, + unsigned int ndirs) +{ + unsigned int i; + gchar *tmp; + for (i = 0 ; i < ndirs ; i++) { + struct stat sb; + tmp = g_strdup_printf("%s/%s/%s", dirs[i], basedir, basefile); + if (stat(tmp, &sb) == 0) { + *buf = tmp; + return 0; + } + g_free(tmp); + } + VNC_DEBUG("Failed to find certificate %s/%s", basedir, basefile); + return -1; +} + + + +static gboolean vnc_connection_set_credential_x509(VncConnection *conn, + const gchar *name) +{ + VncConnectionPrivate *priv = conn->priv; + char *sysdir = g_strdup_printf("%s/pki", SYSCONFDIR); + int ret; +#ifndef WIN32 + struct passwd *pw; + + if (!(pw = getpwuid(getuid()))) + return TRUE; + + char *userdir = g_strdup_printf("%s/.pki", pw->pw_dir); + char *dirs[] = { sysdir, userdir }; +#else + char *dirs[] = { sysdir }; +#endif + for (int i = 0 ; i < sizeof(dirs)/sizeof(dirs[0]) ; i++) + VNC_DEBUG("Searching for certs in %s", dirs[i]); + + ret = vnc_connection_best_path(&priv->cred_x509_cacert, "CA", "cacert.pem", + dirs, sizeof(dirs)/sizeof(dirs[0])); + /* With modern GNUTLS we can just allow the global GNUTLS trust database + * to be used to validate CA certificates if no specific cert is set + */ + if (ret < 0) { +#if GNUTLS_VERSION_NUMBER < 0x030000 + VNC_DEBUG("No CA certificate provided and no global fallback"); + return FALSE; +#else + VNC_DEBUG("No CA certificate provided, using GNUTLS global trust"); +#endif + } + + /* Don't mind failures of CRL */ + vnc_connection_best_path(&priv->cred_x509_cacrl, "CA", "cacrl.pem", + dirs, sizeof(dirs)/sizeof(dirs[0])); + + /* Set client key & cert if we have them. Server will reject auth + * if it decides it requires them*/ + vnc_connection_best_path(&priv->cred_x509_key, name, "private/clientkey.pem", + dirs, sizeof(dirs)/sizeof(dirs[0])); + vnc_connection_best_path(&priv->cred_x509_cert, name, "clientcert.pem", + dirs, sizeof(dirs)/sizeof(dirs[0])); + + priv->set_cred_x509 = TRUE; + + return TRUE; +} + + +/** + * vnc_connection_set_credential: + * @conn: (transfer none): the connection object + * @type: the authentication credential type + * @data: (transfer none): the value associated with the credential + * + * Sets the value of the authentication credential + * @type to the string @data. + * + * @type is one of the VncConnectionCredential enum vlaues + * + * Returns: TRUE if the connection is ok, FALSE if it has an error + */ +gboolean vnc_connection_set_credential(VncConnection *conn, int type, const gchar *data) +{ + VncConnectionPrivate *priv = conn->priv; + + VNC_DEBUG("Set credential %d %s", type, data); + switch (type) { + case VNC_CONNECTION_CREDENTIAL_PASSWORD: + g_free(priv->cred_password); + priv->cred_password = g_strdup(data); + break; + + case VNC_CONNECTION_CREDENTIAL_USERNAME: + g_free(priv->cred_username); + priv->cred_username = g_strdup(data); + break; + + case VNC_CONNECTION_CREDENTIAL_CLIENTNAME: + g_free(priv->cred_x509_cacert); + g_free(priv->cred_x509_cacrl); + g_free(priv->cred_x509_key); + g_free(priv->cred_x509_cert); + return vnc_connection_set_credential_x509(conn, data); + + default: + vnc_connection_set_error(conn, "Unknown credential type %d", type); + } + + return !vnc_connection_has_error(conn); +} + + +/** + * vnc_connection_set_framebuffer: + * @conn: (transfer none): the connection object + * @fb: (transfer none): the framebuffer object + * + * Set the framebuffer object to which frame buffer updates + * will be written. + * + * Returns: TRUE if the connection is ok, FALSE if it has an error + */ +gboolean vnc_connection_set_framebuffer(VncConnection *conn, VncFramebuffer *fb) +{ + VncConnectionPrivate *priv = conn->priv; + const VncPixelFormat *remote; + int i; + + VNC_DEBUG("Set framebuffer %p", fb); + + if (priv->fb) + g_object_unref(G_OBJECT(priv->fb)); + priv->fb = fb; + g_object_ref(G_OBJECT(priv->fb)); + + remote = vnc_framebuffer_get_remote_format(priv->fb); + + priv->fbSwapRemote = remote->byte_order != G_BYTE_ORDER; + + i = priv->fmt.bits_per_pixel / 8; + + if (i == 4) i = 3; + + priv->rich_cursor_blt = vnc_connection_rich_cursor_blt_table[i - 1]; + priv->tight_compute_predicted = vnc_connection_tight_compute_predicted_table[i - 1]; + priv->tight_sum_pixel = vnc_connection_tight_sum_pixel_table[i - 1]; + + return !vnc_connection_has_error(conn); +} + + +/** + * vnc_connection_get_name: + * @conn: (transfer none): the connection object + * + * Get the name of the remote display. A name will only + * be available once the "vnc-initialized" signal has + * been emitted + * + * Returns: (transfer none): the remote display name + */ +const char *vnc_connection_get_name(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + + return priv->name; +} + +/** + * vnc_connection_get_width: + * @conn: (transfer none): the connection object + * + * Get the width of the remote display. The width will + * only be set once the "vnc-initialized" signal has + * been emitted + * + * Returns: the desktop width + */ +int vnc_connection_get_width(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + + return priv->width; +} + +/** + * vnc_connection_get_height: + * @conn: (transfer none): the connection object + * + * Get the height of the remote display. The height will + * only be set once the "vnc-initialized" signal has + * been emitted + * + * Returns: the desktop height + */ +int vnc_connection_get_height(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + + return priv->height; +} + +/** + * vnc_connection_get_ext_key_event: + * @conn: (transfer none): the connection object + * + * Determine if the remote server supports the extended + * keyboard event which transmits raw XT scancodes. + * This will only be valid once the "vnc-initialized" + * signal has been emitted + * + * Returns: TRUE if supported, FALSE otherwise + */ +gboolean vnc_connection_get_ext_key_event(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + + return priv->has_ext_key_event; +} + + +/** + * vnc_connection_get_cursor: + * @conn: the VNC connection + * + * Get the cursor currently associated with the desktop, + * if any. + * + * Returns: (transfer none): the cursor or NULL + */ +VncCursor *vnc_connection_get_cursor(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + + return priv->cursor; +} + + +/** + * vnc_connection_get_abs_pointer: + * @conn: (transfer none): the connection object + * + * Determine if the remote server supports absolute pointer + * motion events. This will only be valid once the + * "vnc-initialized" signal has been emitted. + * + * Returns: TRUE if the server supports absolute pointer mode + */ +gboolean vnc_connection_get_abs_pointer(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + + return priv->absPointer; +} + +/** + * vnc_connection_get_ledstate: + * @conn: (transfer none): the connection object + * + * Get the current LED state bitmap. This is only + * valid once the "vnc-initialized" signal has been + * emitted. + * + * Returns: the LED state + */ +int vnc_connection_get_ledstate(VncConnection *conn) +{ + VncConnectionPrivate *priv = conn->priv; + + return priv->ledstate; +} + +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/vncconnection.h b/gtk-vnc-0.7.2/src/vncconnection.h new file mode 100644 index 0000000..3477d1b --- /dev/null +++ b/gtk-vnc-0.7.2/src/vncconnection.h @@ -0,0 +1,236 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2006 Anthony Liguori + * Copyright (C) 2009-2010 Daniel P. Berrange + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef VNC_CONNECTION_H +#define VNC_CONNECTION_H + +#include +#include + +#include +#include +#include +#include + +G_BEGIN_DECLS + +#define VNC_TYPE_CONNECTION (vnc_connection_get_type ()) +#define VNC_CONNECTION(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), VNC_TYPE_CONNECTION, VncConnection)) +#define VNC_CONNECTION_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), VNC_TYPE_CONNECTION, VncConnectionClass)) +#define VNC_IS_CONNECTION(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), VNC_TYPE_CONNECTION)) +#define VNC_IS_CONNECTION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), VNC_TYPE_CONNECTION)) +#define VNC_CONNECTION_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), VNC_TYPE_CONNECTION, VncConnectionClass)) + +/* identical to the ledstate bits */ +#define VNC_LEDSTATE_SCROLL_LOCK (1 << 0) +#define VNC_LEDSTATE_NUM_LOCK (1 << 1) +#define VNC_LEDSTATE_CAPS_LOCK (1 << 2) + + +typedef struct _VncConnection VncConnection; +typedef struct _VncConnectionPrivate VncConnectionPrivate; +typedef struct _VncConnectionClass VncConnectionClass; + +struct _VncConnection +{ + GObject parent; + + VncConnectionPrivate *priv; + + /* Do not add fields to this struct */ +}; + +struct _VncConnectionClass +{ + GObjectClass parent_class; + + /* Signals */ + void (*vnc_cursor_changed)(VncConnection *conn, VncCursor *cursor); + void (*vnc_pointer_mode_changed)(VncConnection *conn, gboolean absPointer); + void (*vnc_bell)(VncConnection *conn); + void (*vnc_server_cut_text)(VncConnection *conn, const GString *text); + void (*vnc_framebuffer_update)(VncConnection *conn, guint16 x, guint16 y, guint16 width, guint16 height); + void (*vnc_desktop_resize)(VncConnection *conn, guint16 width, guint16 height); + void (*vnc_pixel_format_changed)(VncConnection *conn, VncPixelFormat *format); + void (*vnc_auth_failure)(VncConnection *conn, const char *reason); + void (*vnc_auth_unsupported)(VncConnection *conn, unsigned int authType); + void (*vnc_auth_credential)(VncConnection *conn, GValueArray *creds); + void (*vnc_auth_choose_type)(VncConnection *conn, GValueArray *types); + void (*vnc_auth_choose_subtype)(VncConnection *conn, unsigned int type, GValueArray *subtypes); + void (*vnc_connected)(VncConnection *conn); + void (*vnc_initialized)(VncConnection *conn); + void (*vnc_disconnected)(VncConnection *conn); + void (*vnc_led_state)(VncConnection *conn); + void (*vnc_error)(VncConnection *conn, const char *message); + + /* + * If adding fields to this struct, remove corresponding + * amount of padding to avoid changing overall struct size + */ + gpointer _vnc_reserved[VNC_PADDING_LARGE - 2]; +}; + + +typedef enum { + VNC_CONNECTION_ENCODING_RAW = 0, + VNC_CONNECTION_ENCODING_COPY_RECT = 1, + VNC_CONNECTION_ENCODING_RRE = 2, + VNC_CONNECTION_ENCODING_CORRE = 4, + VNC_CONNECTION_ENCODING_HEXTILE = 5, + VNC_CONNECTION_ENCODING_TIGHT = 7, + VNC_CONNECTION_ENCODING_ZRLE = 16, + + /* Tight JPEG quality levels */ + VNC_CONNECTION_ENCODING_TIGHT_JPEG0 = -32, + VNC_CONNECTION_ENCODING_TIGHT_JPEG1 = -31, + VNC_CONNECTION_ENCODING_TIGHT_JPEG2 = -30, + VNC_CONNECTION_ENCODING_TIGHT_JPEG3 = -29, + VNC_CONNECTION_ENCODING_TIGHT_JPEG4 = -28, + VNC_CONNECTION_ENCODING_TIGHT_JPEG5 = -27, + VNC_CONNECTION_ENCODING_TIGHT_JPEG6 = -26, + VNC_CONNECTION_ENCODING_TIGHT_JPEG7 = -25, + VNC_CONNECTION_ENCODING_TIGHT_JPEG8 = -24, + VNC_CONNECTION_ENCODING_TIGHT_JPEG9 = -23, + + /* Pseudo encodings */ + VNC_CONNECTION_ENCODING_DESKTOP_RESIZE = -223, + VNC_CONNECTION_ENCODING_WMVi = 0x574D5669, + + VNC_CONNECTION_ENCODING_CURSOR_POS = -232, + VNC_CONNECTION_ENCODING_RICH_CURSOR = -239, + VNC_CONNECTION_ENCODING_XCURSOR = -240, + + VNC_CONNECTION_ENCODING_POINTER_CHANGE = -257, + VNC_CONNECTION_ENCODING_EXT_KEY_EVENT = -258, + VNC_CONNECTION_ENCODING_AUDIO = -259, + VNC_CONNECTION_ENCODING_LED_STATE = -261, +} VncConnectionEncoding; + +typedef enum { + VNC_CONNECTION_AUTH_INVALID = 0, + VNC_CONNECTION_AUTH_NONE = 1, + VNC_CONNECTION_AUTH_VNC = 2, + VNC_CONNECTION_AUTH_RA2 = 5, + VNC_CONNECTION_AUTH_RA2NE = 6, + VNC_CONNECTION_AUTH_TIGHT = 16, + VNC_CONNECTION_AUTH_ULTRA = 17, + VNC_CONNECTION_AUTH_TLS = 18, /* Used by VINO */ + VNC_CONNECTION_AUTH_VENCRYPT = 19, /* Used by VeNCrypt and QEMU */ + VNC_CONNECTION_AUTH_SASL = 20, /* SASL type used by VINO and QEMU */ + VNC_CONNECTION_AUTH_ARD = 30, /* Apple remote desktop (screen sharing) */ + VNC_CONNECTION_AUTH_MSLOGON = 0xfffffffa, /* Used by UltraVNC */ +} VncConnectionAuth; + +typedef enum { + VNC_CONNECTION_AUTH_VENCRYPT_PLAIN = 256, + VNC_CONNECTION_AUTH_VENCRYPT_TLSNONE = 257, + VNC_CONNECTION_AUTH_VENCRYPT_TLSVNC = 258, + VNC_CONNECTION_AUTH_VENCRYPT_TLSPLAIN = 259, + VNC_CONNECTION_AUTH_VENCRYPT_X509NONE = 260, + VNC_CONNECTION_AUTH_VENCRYPT_X509VNC = 261, + VNC_CONNECTION_AUTH_VENCRYPT_X509PLAIN = 262, + VNC_CONNECTION_AUTH_VENCRYPT_X509SASL = 263, + VNC_CONNECTION_AUTH_VENCRYPT_TLSSASL = 264, +} VncConnectionAuthVencrypt; + +typedef enum { + VNC_CONNECTION_CREDENTIAL_PASSWORD, + VNC_CONNECTION_CREDENTIAL_USERNAME, + VNC_CONNECTION_CREDENTIAL_CLIENTNAME, +} VncConnectionCredential; + +GType vnc_connection_get_type(void) G_GNUC_CONST; + +VncConnection *vnc_connection_new(void); + +gboolean vnc_connection_open_fd(VncConnection *conn, int fd); +gboolean vnc_connection_open_fd_with_hostname(VncConnection *conn, int fd, const char *hostname); +gboolean vnc_connection_open_host(VncConnection *conn, const char *host, const char *port); +gboolean vnc_connection_open_addr(VncConnection *conn, GSocketAddress *addr, const char *hostname); +gboolean vnc_connection_is_open(VncConnection *conn); +void vnc_connection_shutdown(VncConnection *conn); + +gboolean vnc_connection_set_auth_type(VncConnection *conn, unsigned int type); +gboolean vnc_connection_set_auth_subtype(VncConnection *conn, unsigned int type); +gboolean vnc_connection_set_credential(VncConnection *conn, int type, const gchar *data); + +gboolean vnc_connection_is_initialized(VncConnection *conn); + +gboolean vnc_connection_client_cut_text(VncConnection *conn, + const void *data, size_t length); + +gboolean vnc_connection_pointer_event(VncConnection *conn, guint8 button_mask, + guint16 x, guint16 y); + +gboolean vnc_connection_key_event(VncConnection *conn, gboolean down_flag, + guint32 key, guint16 scancode); + +gboolean vnc_connection_framebuffer_update_request(VncConnection *conn, + gboolean incremental, + guint16 x, guint16 y, + guint16 width, guint16 height); + +gboolean vnc_connection_set_encodings(VncConnection *conn, int n_encoding, gint32 *encoding); + +gboolean vnc_connection_set_pixel_format(VncConnection *conn, + const VncPixelFormat *fmt); + +const VncPixelFormat *vnc_connection_get_pixel_format(VncConnection *conn); + +gboolean vnc_connection_set_shared(VncConnection *conn, gboolean sharedFlag); +gboolean vnc_connection_get_shared(VncConnection *conn); + +gboolean vnc_connection_has_error(VncConnection *conn); + +gboolean vnc_connection_set_framebuffer(VncConnection *conn, + VncFramebuffer *fb); + +const char *vnc_connection_get_name(VncConnection *conn); +int vnc_connection_get_width(VncConnection *conn); +int vnc_connection_get_height(VncConnection *conn); + +VncCursor *vnc_connection_get_cursor(VncConnection *conn); + +gboolean vnc_connection_get_abs_pointer(VncConnection *conn); +gboolean vnc_connection_get_ext_key_event(VncConnection *conn); +int vnc_connection_get_ledstate(VncConnection *conn); + +gboolean vnc_connection_set_audio(VncConnection *conn, + VncAudio *audio); + +gboolean vnc_connection_set_audio_format(VncConnection *conn, + const VncAudioFormat *fmt); +const VncAudioFormat *vnc_connection_get_audio_format(VncConnection *conn); + +gboolean vnc_connection_audio_enable(VncConnection *conn); +gboolean vnc_connection_audio_disable(VncConnection *conn); + + +G_END_DECLS + +#endif /* VNC_CONNECTION_H */ +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/vncconnectionblt.h b/gtk-vnc-0.7.2/src/vncconnectionblt.h new file mode 100644 index 0000000..2162d95 --- /dev/null +++ b/gtk-vnc-0.7.2/src/vncconnectionblt.h @@ -0,0 +1,167 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2006 Anthony Liguori + * Copyright (C) 2009-2010 Daniel P. Berrange + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* Ordering of the SPLICE calls here is important to avoid + * a Solaris compiler/cpp whitespace bug + */ +#define SPLICE_I(a, b) a ## b +#define SPLICE(a, b) SPLICE_I(a, b) +#define src_pixel_t SPLICE(guint, SRC) +#define ssrc_pixel_t SPLICE(gint, SRC) +#define dst_pixel_t SPLICE(guint, DST) +#define SUFFIX() SPLICE(SRC,SPLICE(x,DST)) +#define RICH_CURSOR_BLIT SPLICE(vnc_connection_rich_cursor_blt_, SUFFIX()) +#define TIGHT_COMPUTE_PREDICTED SPLICE(vnc_connection_tight_compute_predicted_, SUFFIX()) +#define TIGHT_SUM_PIXEL SPLICE(vnc_connection_tight_sum_pixel_, SUFFIX()) +#define SWAP_RFB(conn, pixel) SPLICE(vnc_connection_swap_rfb_, SRC)(conn, pixel) +#define SWAP_IMG(conn, pixel) SPLICE(vnc_connection_swap_img_, DST)(conn, pixel) +#define COMPONENT(color, pixel) ((SWAP_RFB(conn, pixel) >> priv->fmt.SPLICE(color, _shift) & priv->fmt.SPLICE(color, _max))) + + +/* We need to convert to a GdkPixbuf which is always 32-bit */ +#if DST == 32 +static void RICH_CURSOR_BLIT(VncConnection *conn, guint8 *pixbuf, + guint8 *image, guint8 *mask, int pitch, + guint16 width, guint16 height) +{ + VncConnectionPrivate *priv = conn->priv; + int x1, y1; + guint32 *dst = (guint32 *)pixbuf; + guint8 *src = image; + guint8 *alpha = mask; + int as, rs, gs, bs, n; + + /* + * GdkPixbuf is always 32-bit RGB, so we can't use the precomputed + * left / right shift data from conn->{r,g,b}{r,l}s. The latter + * is set for the local display depth, which may be different + * to GdkPixbuf's fixed 32-bit RGBA + * + * This function isn't called often, so just re-compute them now + */ + +#if G_BYTE_ORDER == G_BIG_ENDIAN + as = 0; + rs = 8; + gs = 16; + bs = 24; +#else + as = 24; + rs = 16; + gs = 8; + bs = 0; +#endif + + /* Then this adjusts for remote having less bpp than 32 */ + for (n = 255 ; n > priv->fmt.red_max ; n>>= 1) + rs++; + for (n = 255 ; n > priv->fmt.green_max ; n>>= 1) + gs++; + for (n = 255 ; n > priv->fmt.blue_max ; n>>= 1) + bs++; + + for (y1 = 0; y1 < height; y1++) { + src_pixel_t *sp = (src_pixel_t *)src; + guint8 *mp = alpha; + for (x1 = 0; x1 < width; x1++) { + *dst = (COMPONENT(red, *sp) << rs) + | (COMPONENT(green, *sp) << gs) + | (COMPONENT(blue, *sp) << bs); + + if ((mp[x1 / 8] >> (7 - (x1 % 8))) & 1) + *dst |= (0xFF << as); + + dst++; + sp++; + } + src += pitch; + alpha += ((width + 7) / 8); + } +} +#endif + + +#if SRC == DST + +static void TIGHT_COMPUTE_PREDICTED(VncConnection *conn, src_pixel_t *ppixel, + src_pixel_t *lp, src_pixel_t *cp, + src_pixel_t *llp) +{ + VncConnectionPrivate *priv = conn->priv; + ssrc_pixel_t red, green, blue; + + red = COMPONENT(red, *lp) + COMPONENT(red, *cp) - COMPONENT(red, *llp); + red = MAX(red, 0); + red = MIN(red, priv->fmt.red_max); + + green = COMPONENT(green, *lp) + COMPONENT(green, *cp) - COMPONENT(green, *llp); + green = MAX(green, 0); + green = MIN(green, priv->fmt.green_max); + + blue = COMPONENT(blue, *lp) + COMPONENT(blue, *cp) - COMPONENT(blue, *llp); + blue = MAX(blue, 0); + blue = MIN(blue, priv->fmt.blue_max); + + *ppixel = SWAP_RFB(conn, + (red << priv->fmt.red_shift) | + (green << priv->fmt.green_shift) | + (blue << priv->fmt.blue_shift)); +} + +static void TIGHT_SUM_PIXEL(VncConnection *conn, + src_pixel_t *lhs, src_pixel_t *rhs) +{ + VncConnectionPrivate *priv = conn->priv; + src_pixel_t red, green, blue; + + red = COMPONENT(red, *lhs) + COMPONENT(red, *rhs); + green = COMPONENT(green, *lhs) + COMPONENT(green, *rhs); + blue = COMPONENT(blue, *lhs) + COMPONENT(blue, *rhs); + + *lhs = SWAP_RFB(conn, + ((red & priv->fmt.red_max) << priv->fmt.red_shift) | + ((green & priv->fmt.green_max) << priv->fmt.green_shift) | + ((blue & priv->fmt.blue_max) << priv->fmt.blue_shift)); +} + +#endif + +#undef SPLICE +#undef SPLICE_T +#undef SUFFIX +#undef RICH_CURSOR_BLIT +#undef TIGHT_SUM_PIXEL +#undef TIGHT_COMPUTE_PREDICTED +#undef SWAP_RFB +#undef SWAP_IMG +#undef COMPONENT +#undef dst_pixel_t +#undef src_pixel_t +#undef ssrc_pixel_t + + +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/vncconnectiontest.c b/gtk-vnc-0.7.2/src/vncconnectiontest.c new file mode 100644 index 0000000..7caaa6e --- /dev/null +++ b/gtk-vnc-0.7.2/src/vncconnectiontest.c @@ -0,0 +1,628 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2006 Anthony Liguori + * Copyright (C) 2009-2010 Daniel P. Berrange + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include + +#include +#include + +#include "vncconnection.h" +#include "vncbaseframebuffer.h" + +static gboolean debug; + +#if GLIB_CHECK_VERSION(2, 22, 0) + +struct GVncTest { + GMutex lock; + GMutex clock; + GCond cond; + int port; + VncConnection *conn; + GMainLoop *loop; + gboolean connected; + gboolean quit; + char *error; + + guint8 *pixels; + + void (*test_func)(GInputStream *, GOutputStream *); +}; + + +static void test_send_bytes(GOutputStream *os, const guint8 *str, gsize len) +{ + g_assert(g_output_stream_write_all(os, str, len, NULL, NULL, NULL)); +} + +static void test_send_u8(GOutputStream *os, guint8 v) +{ + g_assert(g_output_stream_write_all(os, &v, 1, NULL, NULL, NULL)); +} + +static void test_send_u16(GOutputStream *os, guint16 v) +{ + v = GUINT16_TO_BE(v); + g_assert(g_output_stream_write_all(os, &v, 2, NULL, NULL, NULL)); +} + +static void test_send_u32(GOutputStream *os, guint32 v) +{ + v = GUINT32_TO_BE(v); + g_assert(g_output_stream_write_all(os, &v, 4, NULL, NULL, NULL)); +} + +static void test_send_s32(GOutputStream *os, gint32 v) +{ + v = GINT32_TO_BE(v); + g_assert(g_output_stream_write_all(os, &v, 4, NULL, NULL, NULL)); +} + +static void test_recv_bytes(GInputStream *is, guint8 *str, gsize len) +{ + g_assert(g_input_stream_read_all(is, str, len, NULL, NULL, NULL)); +} + +static void test_recv_u8(GInputStream *is, guint8 v) +{ + guint8 e; + g_assert(g_input_stream_read_all(is, &e, 1, NULL, NULL, NULL)); + g_assert(e == v); +} + +static void test_recv_u16(GInputStream *is, guint16 v) +{ + guint16 e; + g_assert(g_input_stream_read_all(is, &e, 2, NULL, NULL, NULL)); + e = GINT16_FROM_BE(e); + g_assert(e == v); +} + +static void test_recv_s32(GInputStream *is, gint32 v) +{ + gint32 e; + g_assert(g_input_stream_read_all(is, &e, 4, NULL, NULL, NULL)); + e = GINT32_FROM_BE(e); + g_assert(e == v); +} + + +static gpointer test_helper_server(gpointer opaque) +{ + struct GVncTest *data = opaque; + GSocketListener *server; + GSocketConnection *client; + GIOStream *ios; + GInputStream *is; + GOutputStream *os; + + server = g_socket_listener_new(); + + data->port = g_socket_listener_add_any_inet_port(server, NULL, NULL); + g_mutex_unlock(&data->lock); + + client = g_socket_listener_accept(server, NULL, NULL, NULL); + + ios = G_IO_STREAM(client); + is = g_io_stream_get_input_stream(ios); + os = g_io_stream_get_output_stream(ios); + + guint8 greeting[] = { + 'R', 'F', 'B', ' ', + '0', '0', '3', '.', + '0', '0', '8', '\n', + }; + + /* Greeting */ + test_send_bytes(os, greeting, G_N_ELEMENTS(greeting)); + test_recv_bytes(is, greeting, G_N_ELEMENTS(greeting)); + + /* N auth */ + test_send_u8(os, 1); + /* auth == none */ + test_send_u8(os, 1); + test_recv_u8(is, 1); + + /* auth result */ + test_send_u32(os, 0); + + /* shared flag */ + test_recv_u8(is, 0); + + data->test_func(is, os); + + g_mutex_lock(&data->clock); + while (!data->quit) { + g_cond_wait(&data->cond, &data->clock); + } + + g_object_unref(client); + + return NULL; +} + +static void test_helper_desktop_resize(VncConnection *conn, + int width, int height, + gpointer opaque) +{ + struct GVncTest *test = opaque; + const VncPixelFormat *remoteFormat; + VncPixelFormat localFormat = { + .bits_per_pixel = 32, + .depth = 32, + .byte_order = G_BYTE_ORDER, + .true_color_flag = TRUE, + .red_max = 255, + .green_max = 255, + .blue_max = 255, + .red_shift = 0, + .green_shift = 8, + .blue_shift = 16, + }; + VncBaseFramebuffer *fb; + + + VNC_DEBUG("Resize %dx%d", width, height); + remoteFormat = vnc_connection_get_pixel_format(conn); + + /* We'll fix our local copy as rgb888 */ + test->pixels = g_new0(guint8, width * height * 4); + + fb = vnc_base_framebuffer_new(test->pixels, width, height, width * 4, + &localFormat, remoteFormat); + + vnc_connection_set_framebuffer(conn, VNC_FRAMEBUFFER(fb)); + + g_object_unref(fb); +} + + +static void test_helper_initialized(VncConnection *conn, + gpointer opaque) +{ + struct GVncTest *test = opaque; + gint32 encodings[] = { VNC_CONNECTION_ENCODING_ZRLE, + VNC_CONNECTION_ENCODING_HEXTILE, + VNC_CONNECTION_ENCODING_RRE, + VNC_CONNECTION_ENCODING_COPY_RECT, + VNC_CONNECTION_ENCODING_RAW }; + gint32 *encodingsp; + int n_encodings; + + test_helper_desktop_resize(conn, + vnc_connection_get_width(conn), + vnc_connection_get_height(conn), + test); + + encodingsp = encodings; + n_encodings = G_N_ELEMENTS(encodings); + + VNC_DEBUG("Sending %d encodings", n_encodings); + if (!vnc_connection_set_encodings(conn, n_encodings, encodingsp)) + goto error; + + VNC_DEBUG("Requesting first framebuffer update"); + if (!vnc_connection_framebuffer_update_request(test->conn, + 0, 0, 0, + vnc_connection_get_width(test->conn), + vnc_connection_get_height(test->conn))) + vnc_connection_shutdown(test->conn); + + test->connected = TRUE; + return; + + error: + vnc_connection_shutdown(conn); +} + +static void test_helper_auth_choose_type(VncConnection *conn, + GValueArray *types G_GNUC_UNUSED, + gpointer opaque G_GNUC_UNUSED) +{ + vnc_connection_set_auth_type(conn, VNC_CONNECTION_AUTH_NONE); +} + + +static void test_helper_disconnected(VncConnection *conn G_GNUC_UNUSED, + gpointer opaque) +{ + struct GVncTest *test = opaque; + g_main_quit(test->loop); +} + +static void test_helper_error(VncConnection *conn, + const char *str, + gpointer opaque) +{ + struct GVncTest *test = opaque; + test->error = g_strdup(str); +} + +static void test_common_bounds_server(GInputStream *is, GOutputStream *os) +{ + /* Frame buffer width / height */ + test_send_u16(os, 100); + test_send_u16(os, 100); + + /* BPP, depth, endian, true color */ + test_send_u8(os, 32); + test_send_u8(os, 8); + test_send_u8(os, 1); + test_send_u8(os, 1); + + /* RGB max + shift*/ + test_send_u16(os, 255); + test_send_u16(os, 255); + test_send_u16(os, 255); + test_send_u8(os, 0); + test_send_u8(os, 8); + test_send_u8(os, 16); + + guint8 pad[3] = {0}; + test_send_bytes(os, pad, G_N_ELEMENTS(pad)); + + /* name */ + guint8 name[] = { 'T', 'e', 's', 't' }; + test_send_u32(os, G_N_ELEMENTS(name)); + test_send_bytes(os, name, G_N_ELEMENTS(name)); +} + +static void test_rre_bounds_server(GInputStream *is, GOutputStream *os) +{ + test_common_bounds_server(is, os); + + /* Message type & pad */ + test_send_u8(os, 0); + test_send_u8(os, 0); + + /* num rect */ + test_send_u16(os, 1); + /* x, y, w, h */ + test_send_u16(os, 90); + test_send_u16(os, 90); + test_send_u16(os, 10); + test_send_u16(os, 10); + + /* encoding=rre */ + test_send_s32(os, 2); + + /* num rect */ + test_send_u32(os, 1); + + /* bg pix, fg pix */ + test_send_u32(os, 0x41414141); + test_send_u32(os, 0x42424242); + + /* x, y, w, h */ + test_send_u16(os, 10); + test_send_u16(os, 10000); + test_send_u16(os, 1); + test_send_u16(os, 1); +} + + +static void test_hextile_bounds_server(GInputStream *is, GOutputStream *os) +{ + test_common_bounds_server(is, os); + + /* Message type & pad */ + test_send_u8(os, 0); + test_send_u8(os, 0); + + /* num rect */ + test_send_u16(os, 1); + /* x, y, w, h */ + test_send_u16(os, 90); + test_send_u16(os, 90); + test_send_u16(os, 10); + test_send_u16(os, 10); + + /* encoding=hextile */ + test_send_s32(os, 5); + + /* tile type */ + test_send_u8(os, 0x18); + + /* num rect */ + test_send_u8(os, 1); + + /* fg pix */ + test_send_u32(os, 0x12345678); + + /* x, y */ + test_send_u8(os, 0xff); + test_send_u8(os, 0xff); +} + + +static void test_copyrect_bounds_server(GInputStream *is, GOutputStream *os) +{ + test_common_bounds_server(is, os); + + /* Message type & pad */ + test_send_u8(os, 0); + test_send_u8(os, 0); + + /* num rect */ + test_send_u16(os, 1); + /* x, y, w, h */ + test_send_u16(os, 90); + test_send_u16(os, 90); + test_send_u16(os, 10); + test_send_u16(os, 10); + + /* encoding=copyrect */ + test_send_s32(os, 1); + + /* src x, y */ + test_send_u16(os, 91); + test_send_u16(os, 91); +} + + +static void test_unexpected_cmap_server(GInputStream *is, GOutputStream *os) +{ + /* Frame buffer width / height */ + test_send_u16(os, 100); + test_send_u16(os, 100); + + /* BPP, depth, endian, true color */ + test_send_u8(os, 32); + test_send_u8(os, 8); + test_send_u8(os, 1); + test_send_u8(os, 1); + + /* RGB max + shift*/ + test_send_u16(os, 255); + test_send_u16(os, 255); + test_send_u16(os, 255); + test_send_u8(os, 0); + test_send_u8(os, 8); + test_send_u8(os, 16); + + guint8 pad[3] = {0}; + test_send_bytes(os, pad, G_N_ELEMENTS(pad)); + + /* name */ + guint8 name[] = { 'T', 'e', 's', 't' }; + test_send_u32(os, G_N_ELEMENTS(name)); + test_send_bytes(os, name, G_N_ELEMENTS(name)); + + /* n-encodings */ + test_recv_u8(is, 2); + /* pad */ + test_recv_u8(is, 0); + /* num encodings */ + test_recv_u16(is, 5); + + /* encodings */ + test_recv_s32(is, 16); + test_recv_s32(is, 5); + test_recv_s32(is, 2); + test_recv_s32(is, 1); + test_recv_s32(is, 0); + + /* update request */ + test_recv_u8(is, 3); + /* ! incremental */ + test_recv_u8(is, 0); + + /* x, y, w, h */ + test_recv_u16(is, 0); + test_recv_u16(is, 0); + test_recv_u16(is, 100); + test_recv_u16(is, 100); + + /* set color map */ + test_send_u8(os, 1); + /* pad */ + test_send_u8(os, 0); + /* first color, ncolors */ + test_send_u16(os, 0); + test_send_u16(os, 1); + + /* r,g,b */ + test_send_u16(os, 128); + test_send_u16(os, 128); + test_send_u16(os, 128); +} + + +static void test_overflow_cmap_server(GInputStream *is, GOutputStream *os) +{ + /* Frame buffer width / height */ + test_send_u16(os, 100); + test_send_u16(os, 100); + + /* BPP, depth, endian, true color */ + test_send_u8(os, 32); + test_send_u8(os, 8); + test_send_u8(os, 1); + test_send_u8(os, 0); + + /* RGB max + shift*/ + test_send_u16(os, 255); + test_send_u16(os, 255); + test_send_u16(os, 255); + test_send_u8(os, 0); + test_send_u8(os, 8); + test_send_u8(os, 16); + + guint8 pad[3] = {0}; + test_send_bytes(os, pad, G_N_ELEMENTS(pad)); + + /* name */ + guint8 name[] = { 'T', 'e', 's', 't' }; + test_send_u32(os, G_N_ELEMENTS(name)); + test_send_bytes(os, name, G_N_ELEMENTS(name)); + + /* n-encodings */ + test_recv_u8(is, 2); + /* pad */ + test_recv_u8(is, 0); + /* num encodings */ + test_recv_u16(is, 5); + + /* encodings */ + test_recv_s32(is, 16); + test_recv_s32(is, 5); + test_recv_s32(is, 2); + test_recv_s32(is, 1); + test_recv_s32(is, 0); + + /* update request */ + test_recv_u8(is, 3); + /* ! incremental */ + test_recv_u8(is, 0); + + /* x, y, w, h */ + test_recv_u16(is, 0); + test_recv_u16(is, 0); + test_recv_u16(is, 100); + test_recv_u16(is, 100); + + /* set color map */ + test_send_u8(os, 1); + /* pad */ + test_send_u8(os, 0); + /* first color, ncolors */ + test_send_u16(os, 65535); + test_send_u16(os, 2); + + /* r,g,b */ + for (int i = 0 ; i < 2; i++) { + test_send_u16(os, i); + test_send_u16(os, i); + test_send_u16(os, i); + } +} + + +static void test_validation(void (*test_func)(GInputStream *, GOutputStream *)) +{ + struct GVncTest *test; + char *port; + GThread *th; + + test = g_new0(struct GVncTest, 1); + test->test_func = test_func; + + g_mutex_init(&test->lock); + g_mutex_init(&test->clock); + g_cond_init(&test->cond); + g_mutex_lock(&test->lock); + + th = g_thread_new("rre-server", test_helper_server, test); + + g_mutex_lock(&test->lock); + port = g_strdup_printf("%d", test->port); + + test->conn = vnc_connection_new(); + + g_signal_connect(test->conn, "vnc-initialized", + G_CALLBACK(test_helper_initialized), test); + g_signal_connect(test->conn, "vnc-disconnected", + G_CALLBACK(test_helper_disconnected), test); + g_signal_connect(test->conn, "vnc-auth-choose-type", + G_CALLBACK(test_helper_auth_choose_type), test); + g_signal_connect(test->conn, "vnc-desktop-resize", + G_CALLBACK(test_helper_desktop_resize), test); + g_signal_connect(test->conn, "vnc-error", + G_CALLBACK(test_helper_error), test); + + vnc_connection_open_host(test->conn, "127.0.0.1", port); + + test->loop = g_main_loop_new(g_main_context_default(), FALSE); + + g_main_loop_run(test->loop); + + g_mutex_lock(&test->clock); + test->quit = TRUE; + g_mutex_unlock(&test->clock); + g_cond_signal(&test->cond); + + g_thread_join(th); + + vnc_connection_shutdown(test->conn); + g_object_unref(test->conn); + g_free(test->pixels); + g_main_loop_unref(test->loop); + + g_assert(test->error); + if (debug) + g_printerr("Got err %s\n", test->error); + g_free(test->error); + + g_free(port); + g_free(test); +} + +static void test_validation_rre(void) +{ + test_validation(test_rre_bounds_server); +} + +static void test_validation_hextile(void) +{ + test_validation(test_hextile_bounds_server); +} + +static void test_validation_copyrect(void) +{ + test_validation(test_copyrect_bounds_server); +} + +static void test_validation_unexpected_cmap(void) +{ + test_validation(test_unexpected_cmap_server); +} + +static void test_validation_overflow_cmap(void) +{ + test_validation(test_overflow_cmap_server); +} +#endif + +int main(int argc, char **argv) { + g_test_init(&argc, &argv, NULL); + + if (getenv("GTK_VNC_DEBUG")) { + debug = TRUE; + vnc_util_set_debug(TRUE); + } + +#if GLIB_CHECK_VERSION(2, 22, 0) + g_test_add_func("/conn/validation/rre", test_validation_rre); + g_test_add_func("/conn/validation/copyrect", test_validation_copyrect); + g_test_add_func("/conn/validation/hextile", test_validation_hextile); + g_test_add_func("/conn/validation/unexpectedcmap", test_validation_unexpected_cmap); + g_test_add_func("/conn/validation/overflowcmap", test_validation_overflow_cmap); +#endif + + return g_test_run(); +} +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/vnccursor.c b/gtk-vnc-0.7.2/src/vnccursor.c new file mode 100644 index 0000000..4dd188f --- /dev/null +++ b/gtk-vnc-0.7.2/src/vnccursor.c @@ -0,0 +1,327 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2006 Anthony Liguori + * Copyright (C) 2009-2010 Daniel P. Berrange + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include + +#include "vnccursor.h" + +#include + +#define VNC_CURSOR_GET_PRIVATE(obj) \ + (G_TYPE_INSTANCE_GET_PRIVATE((obj), VNC_TYPE_CURSOR, VncCursorPrivate)) + +struct _VncCursorPrivate +{ + guint8 *data; + guint16 hotx; + guint16 hoty; + guint16 width; + guint16 height; +}; + +G_DEFINE_TYPE(VncCursor, vnc_cursor, G_TYPE_OBJECT) + +/* Properties */ +enum +{ + PROP_0, + PROP_DATA, + PROP_HOTX, + PROP_HOTY, + PROP_WIDTH, + PROP_HEIGHT, +}; + +static void +vnc_cursor_get_property(GObject *object, + guint prop_id, + GValue *value, + GParamSpec *pspec) +{ + VncCursor *cursor = VNC_CURSOR (object); + VncCursorPrivate *priv = cursor->priv; + + switch (prop_id) { + case PROP_DATA: + g_value_set_pointer(value, priv->data); + break; + + case PROP_HOTX: + g_value_set_int(value, priv->hotx); + break; + + case PROP_HOTY: + g_value_set_int(value, priv->hoty); + break; + + case PROP_WIDTH: + g_value_set_int(value, priv->width); + break; + + case PROP_HEIGHT: + g_value_set_int(value, priv->height); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + break; + } +} + +static void +vnc_cursor_set_property(GObject *object, + guint prop_id, + const GValue *value, + GParamSpec *pspec) +{ + VncCursor *cursor = VNC_CURSOR (object); + VncCursorPrivate *priv = cursor->priv; + + switch (prop_id) { + case PROP_DATA: + g_free(priv->data); + priv->data = g_value_get_pointer(value); + break; + + case PROP_HOTX: + priv->hotx = g_value_get_int(value); + break; + + case PROP_HOTY: + priv->hoty = g_value_get_int(value); + break; + + case PROP_WIDTH: + priv->width = g_value_get_int(value); + break; + + case PROP_HEIGHT: + priv->height = g_value_get_int(value); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + break; + } +} + + +/** + * vnc_cursor_new: + * @data: (array): the bitmap data for the cursor + * @hotx: the horizontal position of the hot point + * @hoty: the vertical position of the hot point + * @width: the width of the cursor + * @height: the height of the cursor + * + * Creates a new cursor using the bitmap data in @data + * which should be @width * @height * 4 in size. The + * @data parameter should be in the RGBA format, so + * each pixel is 32-bits in size. + * + * Returns: (transfer full): the new cursor + */ +VncCursor *vnc_cursor_new(guint8 *data, + guint16 hotx, guint16 hoty, + guint16 width, guint16 height) +{ + return VNC_CURSOR(g_object_new(VNC_TYPE_CURSOR, + "data", data, + "hotx", hotx, + "hoty", hoty, + "width", width, + "height", height, + NULL)); +} + + +static void vnc_cursor_finalize (GObject *obj) +{ + VncCursor *cursor = VNC_CURSOR (obj); + VncCursorPrivate *priv = cursor->priv; + + g_free(priv->data); + + G_OBJECT_CLASS (vnc_cursor_parent_class)->finalize (obj); +} + +static void vnc_cursor_class_init(VncCursorClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + + object_class->finalize = vnc_cursor_finalize; + object_class->get_property = vnc_cursor_get_property; + object_class->set_property = vnc_cursor_set_property; + + g_object_class_install_property(object_class, + PROP_DATA, + g_param_spec_pointer("data", + "Cursor pixel data", + "Cursor pixel data in RGBA24 format", + G_PARAM_READWRITE | + G_PARAM_CONSTRUCT | + G_PARAM_STATIC_NAME | + G_PARAM_STATIC_NICK | + G_PARAM_STATIC_BLURB)); + g_object_class_install_property(object_class, + PROP_HOTX, + g_param_spec_int("hotx", + "Cursor x hotspot", + "Cursor x axis hotspot", + 0, 1 << 15, 0, + G_PARAM_READWRITE | + G_PARAM_CONSTRUCT | + G_PARAM_STATIC_NAME | + G_PARAM_STATIC_NICK | + G_PARAM_STATIC_BLURB)); + g_object_class_install_property(object_class, + PROP_HOTY, + g_param_spec_int("hoty", + "Cursor y hotspot", + "Cursor y axis hotspot", + 0, 1 << 15, 0, + G_PARAM_READWRITE | + G_PARAM_CONSTRUCT | + G_PARAM_STATIC_NAME | + G_PARAM_STATIC_NICK | + G_PARAM_STATIC_BLURB)); + g_object_class_install_property(object_class, + PROP_WIDTH, + g_param_spec_int("width", + "Cursor width", + "Cursor pixel data width", + 0, 1 << 15, 0, + G_PARAM_READWRITE | + G_PARAM_CONSTRUCT | + G_PARAM_STATIC_NAME | + G_PARAM_STATIC_NICK | + G_PARAM_STATIC_BLURB)); + g_object_class_install_property(object_class, + PROP_HEIGHT, + g_param_spec_int("height", + "Cursor height", + "Cursor pixel data height", + 0, 1 << 15, 0, + G_PARAM_READWRITE | + G_PARAM_CONSTRUCT | + G_PARAM_STATIC_NAME | + G_PARAM_STATIC_NICK | + G_PARAM_STATIC_BLURB)); + + g_type_class_add_private(klass, sizeof(VncCursorPrivate)); +} + +static void vnc_cursor_init(VncCursor *cursor) +{ + VncCursorPrivate *priv; + + priv = cursor->priv = VNC_CURSOR_GET_PRIVATE(cursor); + memset(priv, 0, sizeof(VncCursorPrivate)); +} + + +/** + * vnc_cursor_get_data: + * @cursor: the cursor object + * + * Get the bitmap data representing the cursor + * + * Returns: (transfer none)(array): the bitmap data + */ +const guint8 *vnc_cursor_get_data(VncCursor *cursor) +{ + VncCursorPrivate *priv = cursor->priv; + + return priv->data; +} + + +/** + * vnc_cursor_get_hotx: + * @cursor: the cursor object + * + * Get the horizontal position of the cursor hot point + * + * Returns: the horizontal position of the hot point + */ +guint16 vnc_cursor_get_hotx(VncCursor *cursor) +{ + VncCursorPrivate *priv = cursor->priv; + + return priv->hotx; +} + + +/** + * vnc_cursor_get_hoty: + * @cursor: the cursor object + * + * Get the vertical position of the cursor hot point + * + * Returns: the vertical position of the hot point + */ +guint16 vnc_cursor_get_hoty(VncCursor *cursor) +{ + VncCursorPrivate *priv = cursor->priv; + + return priv->hoty; +} + + +/** + * vnc_cursor_get_width: + * @cursor: the cursor object + * + * Get the width of the cursor bitmap + * + * Returns: the width of the bitmap + */ +guint16 vnc_cursor_get_width(VncCursor *cursor) +{ + VncCursorPrivate *priv = cursor->priv; + + return priv->width; +} + + +/** + * vnc_cursor_get_height: + * @cursor: the cursor object + * + * Get the height of the cursor bitmap + * + * Returns: the height of the bitmap + */ +guint16 vnc_cursor_get_height(VncCursor *cursor) +{ + VncCursorPrivate *priv = cursor->priv; + + return priv->height; +} + + +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/vnccursor.h b/gtk-vnc-0.7.2/src/vnccursor.h new file mode 100644 index 0000000..3d7b3ef --- /dev/null +++ b/gtk-vnc-0.7.2/src/vnccursor.h @@ -0,0 +1,85 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2009-2010 Daniel P. Berrange + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef VNC_CURSOR_H +#define VNC_CURSOR_H + +#include + +#include + +G_BEGIN_DECLS + +#define VNC_TYPE_CURSOR (vnc_cursor_get_type()) +#define VNC_CURSOR(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), VNC_TYPE_CURSOR, VncCursor)) +#define VNC_CURSOR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), VNC_TYPE_CURSOR, VncCursorClass)) +#define VNC_IS_CURSOR(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), VNC_TYPE_CURSOR)) +#define VNC_IS_CURSOR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), VNC_TYPE_CURSOR)) +#define VNC_CURSOR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), VNC_TYPE_CURSOR, VncCursorClass)) + + +typedef struct _VncCursor VncCursor; +typedef struct _VncCursorClass VncCursorClass; +typedef struct _VncCursorPrivate VncCursorPrivate; + +struct _VncCursor +{ + GObject parent; + + VncCursorPrivate *priv; + + /* Do not add fields to this struct */ +}; + +struct _VncCursorClass +{ + GObjectClass parent_class; + + /* + * If adding fields to this struct, remove corresponding + * amount of padding to avoid changing overall struct size + */ + gpointer _vnc_reserved[VNC_PADDING]; +}; + + +GType vnc_cursor_get_type(void); +VncCursor *vnc_cursor_new(guint8 *data, + guint16 hotx, guint16 hoty, + guint16 width, guint16 height); + +const guint8 *vnc_cursor_get_data(VncCursor *cursor); + +guint16 vnc_cursor_get_hotx(VncCursor *cursor); +guint16 vnc_cursor_get_hoty(VncCursor *cursor); + +guint16 vnc_cursor_get_width(VncCursor *cursor); +guint16 vnc_cursor_get_height(VncCursor *cursor); + +G_END_DECLS + +#endif /* VNC_CURSOR_H */ +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/vncdisplay.c b/gtk-vnc-0.7.2/src/vncdisplay.c new file mode 100644 index 0000000..2fdc13c --- /dev/null +++ b/gtk-vnc-0.7.2/src/vncdisplay.c @@ -0,0 +1,3303 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2006 Anthony Liguori + * Copyright (C) 2009-2010 Daniel P. Berrange + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include +#include + +#include "vncdisplay.h" +#include "vncconnection.h" +#include "vncutil.h" +#include "vncmarshal.h" +#include "vncdisplaykeymap.h" +#include "vncdisplayenums.h" +#include "vnccairoframebuffer.h" + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#ifdef G_OS_WIN32 +#include +#include +#ifndef MAPVK_VK_TO_VSC /* may be undefined in older mingw-headers */ +#define MAPVK_VK_TO_VSC 0 +#endif +#endif + +#define VNC_DISPLAY_GET_PRIVATE(obj) \ + (G_TYPE_INSTANCE_GET_PRIVATE((obj), VNC_TYPE_DISPLAY, VncDisplayPrivate)) + +struct _VncDisplayPrivate +{ + GdkCursor *null_cursor; + GdkCursor *remote_cursor; + + VncConnection *conn; + VncCairoFramebuffer *fb; + cairo_surface_t *fbCache; /* Cache on server display */ + + VncDisplayDepthColor depth; + + gboolean in_pointer_grab; + gboolean in_keyboard_grab; + + guint down_keyval[16]; + guint down_scancode[16]; + + int button_mask; + int last_x; + int last_y; + + gboolean absolute; + + gboolean grab_pointer; + gboolean grab_keyboard; + gboolean local_pointer; + gboolean read_only; + gboolean allow_lossy; + gboolean allow_scaling; + gboolean shared_flag; + gboolean force_size; + gboolean smoothing; + + GSList *preferable_auths; + GSList *preferable_vencrypt_subauths; + size_t keycode_maplen; + const guint16 *keycode_map; + + gboolean vncgrabpending; /* Key sequence detected, waiting for release */ + VncGrabSequence *vncgrabseq; /* the configured key sequence */ + gboolean *vncactiveseq; /* the currently pressed keys */ + +#ifdef WIN32 + HHOOK keyboard_hook; +#endif +}; + +G_DEFINE_TYPE(VncDisplay, vnc_display, GTK_TYPE_DRAWING_AREA) + +/* Properties */ +enum +{ + PROP_0, + PROP_POINTER_LOCAL, + PROP_POINTER_GRAB, + PROP_KEYBOARD_GRAB, + PROP_READ_ONLY, + PROP_WIDTH, + PROP_HEIGHT, + PROP_NAME, + PROP_LOSSY_ENCODING, + PROP_SCALING, + PROP_SHARED_FLAG, + PROP_FORCE_SIZE, + PROP_SMOOTHING, + PROP_DEPTH, + PROP_GRAB_KEYS, + PROP_CONNECTION, +}; + +/* Signals */ +typedef enum + { + VNC_POINTER_GRAB, + VNC_POINTER_UNGRAB, + VNC_KEYBOARD_GRAB, + VNC_KEYBOARD_UNGRAB, + + VNC_CONNECTED, + VNC_INITIALIZED, + VNC_DISCONNECTED, + VNC_AUTH_CREDENTIAL, + + VNC_DESKTOP_RESIZE, + + VNC_AUTH_FAILURE, + VNC_AUTH_UNSUPPORTED, + + VNC_SERVER_CUT_TEXT, + VNC_BELL, + VNC_ERROR, + + LAST_SIGNAL + } vnc_display_signals; + + +/* Some compatibility defines to let us build on both Gtk2 and Gtk3 */ +#if GTK_CHECK_VERSION (2, 91, 0) + +static inline void gdk_drawable_get_size(GdkWindow *w, gint *ww, gint *wh) +{ + *ww = gdk_window_get_width(w); + *wh = gdk_window_get_height(w); +} + +#define GtkObject GtkWidget +#define GtkObjectClass GtkWidgetClass +#define GTK_OBJECT_CLASS(c) GTK_WIDGET_CLASS(c) +#define gdk_cursor_unref(c) g_object_unref(c) +#endif + + +static guint signals[LAST_SIGNAL] = { 0, 0, 0, 0, + 0, 0, 0, 0, + 0, 0, 0, 0, 0,}; + +static gboolean vnc_debug_option_arg(const gchar *option_name G_GNUC_UNUSED, + const gchar *value G_GNUC_UNUSED, + gpointer data G_GNUC_UNUSED, + GError **error G_GNUC_UNUSED) +{ + vnc_util_set_debug(TRUE); + return TRUE; +} + +static const GOptionEntry gtk_vnc_args[] = + { + { "gtk-vnc-debug", 0, G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK, + vnc_debug_option_arg, N_("Enables debug output"), 0 }, + { NULL, 0, 0, G_OPTION_ARG_NONE, NULL, NULL, 0 } + }; + + +static void +vnc_display_get_property (GObject *object, + guint prop_id, + GValue *value, + GParamSpec *pspec) +{ + VncDisplay *vnc = VNC_DISPLAY (object); + + switch (prop_id) + { + case PROP_POINTER_LOCAL: + g_value_set_boolean (value, vnc->priv->local_pointer); + break; + case PROP_POINTER_GRAB: + g_value_set_boolean (value, vnc->priv->grab_pointer); + break; + case PROP_KEYBOARD_GRAB: + g_value_set_boolean (value, vnc->priv->grab_keyboard); + break; + case PROP_READ_ONLY: + g_value_set_boolean (value, vnc->priv->read_only); + break; + case PROP_WIDTH: + g_value_set_int (value, vnc_display_get_width (vnc)); + break; + case PROP_HEIGHT: + g_value_set_int (value, vnc_display_get_height (vnc)); + break; + case PROP_NAME: + g_value_set_string (value, vnc_display_get_name (vnc)); + break; + case PROP_LOSSY_ENCODING: + g_value_set_boolean (value, vnc->priv->allow_lossy); + break; + case PROP_SCALING: + g_value_set_boolean (value, vnc->priv->allow_scaling); + break; + case PROP_SHARED_FLAG: + g_value_set_boolean (value, vnc->priv->shared_flag); + break; + case PROP_FORCE_SIZE: + g_value_set_boolean (value, vnc->priv->force_size); + break; + case PROP_SMOOTHING: + g_value_set_boolean (value, vnc->priv->smoothing); + break; + case PROP_DEPTH: + g_value_set_enum (value, vnc->priv->depth); + break; + case PROP_GRAB_KEYS: + g_value_set_boxed(value, vnc->priv->vncgrabseq); + break; + case PROP_CONNECTION: + g_value_set_object(value, vnc->priv->conn); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + break; + } +} + +static void +vnc_display_set_property (GObject *object, + guint prop_id, + const GValue *value, + GParamSpec *pspec) +{ + VncDisplay *vnc = VNC_DISPLAY (object); + + switch (prop_id) + { + case PROP_POINTER_LOCAL: + vnc_display_set_pointer_local (vnc, g_value_get_boolean (value)); + break; + case PROP_POINTER_GRAB: + vnc_display_set_pointer_grab (vnc, g_value_get_boolean (value)); + break; + case PROP_KEYBOARD_GRAB: + vnc_display_set_keyboard_grab (vnc, g_value_get_boolean (value)); + break; + case PROP_READ_ONLY: + vnc_display_set_read_only (vnc, g_value_get_boolean (value)); + break; + case PROP_LOSSY_ENCODING: + vnc_display_set_lossy_encoding (vnc, g_value_get_boolean (value)); + break; + case PROP_SCALING: + vnc_display_set_scaling (vnc, g_value_get_boolean (value)); + break; + case PROP_SHARED_FLAG: + vnc_display_set_shared_flag (vnc, g_value_get_boolean (value)); + break; + case PROP_FORCE_SIZE: + vnc_display_set_force_size (vnc, g_value_get_boolean (value)); + break; + case PROP_SMOOTHING: + vnc_display_set_smoothing (vnc, g_value_get_boolean (value)); + break; + case PROP_DEPTH: + vnc_display_set_depth (vnc, g_value_get_enum (value)); + break; + case PROP_GRAB_KEYS: + vnc_display_set_grab_keys(vnc, g_value_get_boxed(value)); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + break; + } +} + + +/** + * vnc_display_new: + * + * Create a new widget capable of connecting to a VNC server + * and displaying its contents + * + * The widget will initially be in a disconnected state + * + * Returns: (transfer full): the new VNC display widget + */ +GtkWidget *vnc_display_new(void) +{ + return GTK_WIDGET(g_object_new(VNC_TYPE_DISPLAY, NULL)); +} + +static GdkCursor *create_null_cursor(void) +{ + GdkCursor *cursor = gdk_cursor_new(GDK_BLANK_CURSOR); + + return cursor; +} + +#ifdef G_OS_WIN32 +static HWND win32_window = NULL; + +static LRESULT CALLBACK keyboard_hook_cb(int code, WPARAM wparam, LPARAM lparam) +{ + if (win32_window && code == HC_ACTION && wparam != WM_KEYUP) { + KBDLLHOOKSTRUCT *hooked = (KBDLLHOOKSTRUCT*)lparam; + DWORD dwmsg = (hooked->flags << 24) | (hooked->scanCode << 16) | 1; + + if (hooked->vkCode == VK_NUMLOCK || hooked->vkCode == VK_RSHIFT) { + dwmsg &= ~(1 << 24); + SendMessage(win32_window, wparam, hooked->vkCode, dwmsg); + } + switch (hooked->vkCode) { + case VK_CAPITAL: + case VK_SCROLL: + case VK_NUMLOCK: + case VK_LSHIFT: + case VK_RSHIFT: + case VK_RCONTROL: + case VK_LMENU: + case VK_RMENU: + break; + case VK_LCONTROL: + /* When pressing AltGr, an extra VK_LCONTROL with a special + * scancode with bit 9 set is sent. Let's ignore the extra + * VK_LCONTROL, as that will make AltGr misbehave. */ + if (hooked->scanCode & 0x200) + return 1; + break; + default: + SendMessage(win32_window, wparam, hooked->vkCode, dwmsg); + return 1; + } + } + return CallNextHookEx(NULL, code, wparam, lparam); +} +#endif + +static void setup_surface_cache(VncDisplay *dpy, cairo_t *crWin, int w, int h) +{ + VncDisplayPrivate *priv = dpy->priv; + cairo_surface_t *win = cairo_get_target(crWin); + cairo_t *crCache; + + if (priv->fbCache) + return; + + /* Creates a Pixmap on the X11 server matching the Window */ + priv->fbCache = cairo_surface_create_similar(win, + CAIRO_CONTENT_COLOR, + w, h); + crCache = cairo_create(priv->fbCache); + + /* Copy our local framebuffer contents to the Pixmap */ + cairo_set_source_surface(crCache, + vnc_cairo_framebuffer_get_surface(priv->fb), + 0, + 0); + cairo_paint(crCache); + + cairo_destroy(crCache); +} + +static gboolean draw_event(GtkWidget *widget, cairo_t *cr) +{ + VncDisplay *obj = VNC_DISPLAY(widget); + VncDisplayPrivate *priv = obj->priv; + int ww, wh; + int mx = 0, my = 0; + int fbw = 0, fbh = 0; + + if (priv->fb) { + fbw = vnc_framebuffer_get_width(VNC_FRAMEBUFFER(priv->fb)); + fbh = vnc_framebuffer_get_height(VNC_FRAMEBUFFER(priv->fb)); + + setup_surface_cache(obj, cr, fbw, fbh); + } + + gdk_drawable_get_size(gtk_widget_get_window(widget), &ww, &wh); + + if (ww > fbw) + mx = (ww - fbw) / 2; + if (wh > fbh) + my = (wh - fbh) / 2; + + /* If we don't have a pixmap, or we're not scaling, then + we need to fill with background color */ + if (!priv->fb || + !priv->allow_scaling) { + cairo_rectangle(cr, 0, 0, ww, wh); + /* Optionally cut out the inner area where the pixmap + will be drawn. This avoids 'flashing' since we're + not double-buffering. Note we're using the undocumented + behaviour of drawing the rectangle from right to left + to cut out the whole */ + if (priv->fb) + cairo_rectangle(cr, mx + fbw, my, + -1 * fbw, fbh); + cairo_fill(cr); + } + + /* Draw the VNC display */ + if (priv->fb) { + if (priv->allow_scaling) { + double sx, sy; + /* Scale to fill window */ + sx = (double)ww / (double)fbw; + sy = (double)wh / (double)fbh; + cairo_scale(cr, sx, sy); + cairo_set_source_surface(cr, + priv->fbCache, + 0, + 0); + if (!priv->smoothing) { + cairo_pattern_set_filter(cairo_get_source(cr), + CAIRO_FILTER_NEAREST); + } + } else { + cairo_set_source_surface(cr, + priv->fbCache, + mx, + my); + } + cairo_paint(cr); + } + + return TRUE; +} + + +#if !GTK_CHECK_VERSION (2, 91, 0) +static gboolean expose_event(GtkWidget *widget, GdkEventExpose *expose) +{ + VncDisplay *obj = VNC_DISPLAY(widget); + cairo_t *cr; + gboolean ret; + + cr = gdk_cairo_create(gtk_widget_get_window(GTK_WIDGET(obj))); + cairo_rectangle(cr, + expose->area.x, + expose->area.y, + expose->area.width, + expose->area.height); + cairo_clip(cr); + + ret = draw_event(widget, cr); + + cairo_destroy(cr); + + return ret; +} +#endif + +#if !GTK_CHECK_VERSION(3, 0, 0) +static void do_keyboard_grab_all(GdkWindow *window) +{ + if (window == NULL) + return; + + gdk_keyboard_grab(window, + FALSE, + GDK_CURRENT_TIME); +} +static void do_keyboard_ungrab_all(GdkWindow *window G_GNUC_UNUSED) +{ + gdk_keyboard_ungrab(GDK_CURRENT_TIME); +} +static void do_pointer_grab_all(GdkWindow *window, + GdkCursor *cursor) +{ + if (window == NULL) + return; + + gdk_pointer_grab(window, + FALSE, /* All events to come to our window directly */ + GDK_POINTER_MOTION_MASK | + GDK_BUTTON_PRESS_MASK | + GDK_BUTTON_RELEASE_MASK | + GDK_BUTTON_MOTION_MASK | + GDK_SCROLL_MASK, + NULL, /* Allow cursor to move over entire desktop */ + cursor, + GDK_CURRENT_TIME); +} +static void do_pointer_ungrab_all(GdkWindow *window G_GNUC_UNUSED) +{ + gdk_pointer_ungrab(GDK_CURRENT_TIME); +} +#else +static void do_keyboard_grab_all(GdkWindow *window) +{ + GdkDeviceManager *mgr = gdk_display_get_device_manager(gdk_window_get_display(window)); + GList *devices = gdk_device_manager_list_devices(mgr, GDK_DEVICE_TYPE_MASTER); + GList *tmp = devices; + while (tmp) { + GdkDevice *dev = tmp->data; + if (gdk_device_get_source(dev) == GDK_SOURCE_KEYBOARD) + gdk_device_grab(dev, + window, + GDK_OWNERSHIP_NONE, + FALSE, + GDK_KEY_PRESS_MASK | GDK_KEY_RELEASE_MASK, + NULL, + GDK_CURRENT_TIME); + tmp = tmp->next; + } + g_list_free(devices); +} + +static void do_keyboard_ungrab_all(GdkWindow *window) +{ + GdkDeviceManager *mgr = gdk_display_get_device_manager(gdk_window_get_display(window)); + GList *devices = gdk_device_manager_list_devices(mgr, GDK_DEVICE_TYPE_MASTER); + GList *tmp = devices; + while (tmp) { + GdkDevice *dev = tmp->data; + if (gdk_device_get_source(dev) == GDK_SOURCE_KEYBOARD) + gdk_device_ungrab(dev, + GDK_CURRENT_TIME); + tmp = tmp->next; + } + g_list_free(devices); +} + +static void do_pointer_grab_all(GdkWindow *window, + GdkCursor *cursor) +{ + GdkDeviceManager *mgr = gdk_display_get_device_manager(gdk_window_get_display(window)); + GList *devices = gdk_device_manager_list_devices(mgr, GDK_DEVICE_TYPE_MASTER); + GList *tmp = devices; + while (tmp) { + GdkDevice *dev = tmp->data; + if (gdk_device_get_source(dev) == GDK_SOURCE_MOUSE) + gdk_device_grab(dev, + window, + GDK_OWNERSHIP_NONE, + FALSE, /* All events to come to our window directly */ + GDK_POINTER_MOTION_MASK | + GDK_BUTTON_PRESS_MASK | + GDK_BUTTON_RELEASE_MASK | + GDK_BUTTON_MOTION_MASK | + GDK_SCROLL_MASK, + cursor, + GDK_CURRENT_TIME); + tmp = tmp->next; + } + g_list_free(devices); +} + +static void do_pointer_ungrab_all(GdkWindow *window) +{ + GdkDeviceManager *mgr = gdk_display_get_device_manager(gdk_window_get_display(window)); + GList *devices = gdk_device_manager_list_devices(mgr, GDK_DEVICE_TYPE_MASTER); + GList *tmp = devices; + while (tmp) { + GdkDevice *dev = tmp->data; + if (gdk_device_get_source(dev) == GDK_SOURCE_MOUSE) + gdk_device_ungrab(dev, + GDK_CURRENT_TIME); + tmp = tmp->next; + } + g_list_free(devices); +} +#endif + +static void do_keyboard_grab(VncDisplay *obj, gboolean quiet) +{ + VncDisplayPrivate *priv = obj->priv; + +#ifdef G_OS_WIN32 + if (priv->keyboard_hook == NULL) + priv->keyboard_hook = SetWindowsHookEx(WH_KEYBOARD_LL, keyboard_hook_cb, + GetModuleHandle(NULL), 0); + g_warn_if_fail(priv->keyboard_hook != NULL); +#endif + + do_keyboard_grab_all(gtk_widget_get_window(GTK_WIDGET(obj))); + + priv->in_keyboard_grab = TRUE; + if (!quiet) + g_signal_emit(obj, signals[VNC_KEYBOARD_GRAB], 0); +} + + +static void do_keyboard_ungrab(VncDisplay *obj, gboolean quiet) +{ + VncDisplayPrivate *priv = obj->priv; + + do_keyboard_ungrab_all(gtk_widget_get_window(GTK_WIDGET(obj))); + +#ifdef G_OS_WIN32 + if (priv->keyboard_hook != NULL) { + UnhookWindowsHookEx(priv->keyboard_hook); + priv->keyboard_hook = NULL; + } +#endif + + priv->in_keyboard_grab = FALSE; + if (!quiet) + g_signal_emit(obj, signals[VNC_KEYBOARD_UNGRAB], 0); +} + +static void do_pointer_hide(VncDisplay *obj) +{ + VncDisplayPrivate *priv = obj->priv; + GdkWindow *window = gtk_widget_get_window(GTK_WIDGET(obj)); + + if (window == NULL) + return; + + gdk_window_set_cursor(window, + priv->remote_cursor ? priv->remote_cursor : priv->null_cursor); +} + +static void do_pointer_show(VncDisplay *obj) +{ + VncDisplayPrivate *priv = obj->priv; + GdkWindow *window = gtk_widget_get_window(GTK_WIDGET(obj)); + + if (window == NULL) + return; + + gdk_window_set_cursor(window, priv->remote_cursor); +} + +static void do_pointer_grab(VncDisplay *obj, gboolean quiet) +{ + VncDisplayPrivate *priv = obj->priv; + + /* If we're not already grabbing keyboard, grab it now */ + if (!priv->grab_keyboard) + do_keyboard_grab(obj, quiet); + + /* + * For relative mouse to work correctly when grabbed we need to + * allow the pointer to move anywhere on the local desktop, so + * use NULL for the 'confine_to' argument. Furthermore we need + * the coords to be reported to our VNC window, regardless of + * what window the pointer is actally over, so use 'FALSE' for + * 'owner_events' parameter + */ + do_pointer_grab_all(gtk_widget_get_window(GTK_WIDGET(obj)), + priv->remote_cursor ? priv->remote_cursor : priv->null_cursor); + priv->in_pointer_grab = TRUE; + if (!quiet) + g_signal_emit(obj, signals[VNC_POINTER_GRAB], 0); +} + +static void do_pointer_ungrab(VncDisplay *obj, gboolean quiet) +{ + VncDisplayPrivate *priv = obj->priv; + + /* If we grabbed keyboard upon pointer grab, then ungrab it now */ + if (!priv->grab_keyboard) + do_keyboard_ungrab(obj, quiet); + + do_pointer_ungrab_all(gtk_widget_get_window(GTK_WIDGET(obj))); + priv->in_pointer_grab = FALSE; + + if (priv->absolute) + do_pointer_hide(obj); + + if (!quiet) + g_signal_emit(obj, signals[VNC_POINTER_UNGRAB], 0); +} + +/** + * vnc_display_force_grab: + * @obj: (transfer none): the VNC display widget + * @enable: TRUE to force pointer grabbing, FALSE otherwise + * + * If @enable is TRUE, immediately grab the pointer. + * If @enable is FALSE, immediately ungrab the pointer. + * This overrides any automatic grabs that may have + * been done. + */ +void vnc_display_force_grab(VncDisplay *obj, gboolean enable) +{ + if (enable) + do_pointer_grab(obj, FALSE); + else + do_pointer_ungrab(obj, FALSE); +} + +static gboolean button_event(GtkWidget *widget, GdkEventButton *button) +{ + VncDisplayPrivate *priv = VNC_DISPLAY(widget)->priv; + int n; + + if (priv->conn == NULL || !vnc_connection_is_initialized(priv->conn)) + return FALSE; + + if (priv->read_only) + return FALSE; + + gtk_widget_grab_focus (widget); + + if (priv->grab_pointer && !priv->absolute && !priv->in_pointer_grab && + button->button == 1 && button->type == GDK_BUTTON_PRESS) + do_pointer_grab(VNC_DISPLAY(widget), FALSE); + + n = 1 << (button->button - 1); + if (button->type == GDK_BUTTON_PRESS) + priv->button_mask |= n; + else if (button->type == GDK_BUTTON_RELEASE) + priv->button_mask &= ~n; + + if (priv->absolute) { + vnc_connection_pointer_event(priv->conn, priv->button_mask, + priv->last_x, priv->last_y); + } else { + vnc_connection_pointer_event(priv->conn, priv->button_mask, + 0x7FFF, 0x7FFF); + } + + return TRUE; +} + +static gboolean scroll_event(GtkWidget *widget, GdkEventScroll *scroll) +{ + VncDisplayPrivate *priv = VNC_DISPLAY(widget)->priv; + int mask; + + if (priv->conn == NULL || !vnc_connection_is_initialized(priv->conn)) + return FALSE; + + if (priv->read_only) + return FALSE; + + if (scroll->direction == GDK_SCROLL_UP) + mask = (1 << 3); + else if (scroll->direction == GDK_SCROLL_DOWN) + mask = (1 << 4); + else if (scroll->direction == GDK_SCROLL_LEFT) + mask = (1 << 5); + else if (scroll->direction == GDK_SCROLL_RIGHT) + mask = (1 << 6); + else + return FALSE; + + if (priv->absolute) { + vnc_connection_pointer_event(priv->conn, priv->button_mask | mask, + priv->last_x, priv->last_y); + vnc_connection_pointer_event(priv->conn, priv->button_mask, + priv->last_x, priv->last_y); + } else { + vnc_connection_pointer_event(priv->conn, priv->button_mask | mask, + 0x7FFF, 0x7FFF); + vnc_connection_pointer_event(priv->conn, priv->button_mask, + 0x7FFF, 0x7FFF); + } + + return TRUE; +} + + +/* + * There are several scenarios to considier when handling client + * mouse motion events: + * + * - Mouse in relative mode + centered rendering of desktop + * - Mouse in relative mode + scaled rendering of desktop + * - Mouse in absolute mode + centered rendering of desktop + * - Mouse in absolute mode + scaled rendering of desktop + * + * Once scaled / offset, absolute mode is easy. + * + * Relative mode has a couple of special complications + * + * - Need to turn client absolute events into a delta + * - Need to warp local pointer to avoid hitting a wall + */ +static gboolean motion_event(GtkWidget *widget, GdkEventMotion *motion) +{ + VncDisplayPrivate *priv = VNC_DISPLAY(widget)->priv; + int ww, wh; + int fbw, fbh; + + if (priv->conn == NULL || !vnc_connection_is_initialized(priv->conn)) + return FALSE; + + if (!priv->fb) + return FALSE; + + fbw = vnc_framebuffer_get_width(VNC_FRAMEBUFFER(priv->fb)); + fbh = vnc_framebuffer_get_height(VNC_FRAMEBUFFER(priv->fb)); + + /* In relative mode, only move the server mouse pointer + * if the client grab is active */ + if (!priv->absolute && !priv->in_pointer_grab) + return FALSE; + + if (priv->read_only) + return FALSE; + + gdk_drawable_get_size(gtk_widget_get_window(widget), &ww, &wh); + + /* First apply adjustments to the coords in the motion event */ + if (priv->allow_scaling) { + double sx, sy; + sx = (double)fbw / (double)ww; + sy = (double)fbh / (double)wh; + + /* Scaling the desktop, so scale the mouse coords + * by same ratio */ + motion->x *= sx; + motion->y *= sy; + } else { + int mw = 0, mh = 0; + + if (ww > fbw) + mw = (ww - fbw) / 2; + if (wh > fbh) + mh = (wh - fbh) / 2; + + /* Not scaling, drawing the desktop centered + * in the larger window, so offset the mouse + * coords to match centering */ + motion->x -= mw; + motion->y -= mh; + } + + /* Next adjust the real client pointer */ + if (!priv->absolute) { + GdkScreen *screen = gtk_widget_get_screen(widget); + int x = (int)motion->x_root; + int y = (int)motion->y_root; + + /* In relative mode check to see if client pointer hit + * one of the screen edges, and if so move it back by + * 200 pixels. This is important because the pointer + * in the server doesn't correspond 1-for-1, and so + * may still be only half way across the screen. Without + * this warp, the server pointer would thus appear to hit + * an invisible wall */ + if (x <= 0) x += 200; + if (y <= 0) y += 200; + if (x >= (gdk_screen_get_width(screen) - 1)) x -= 200; + if (y >= (gdk_screen_get_height(screen) - 1)) y -= 200; + + if (x != (int)motion->x_root || y != (int)motion->y_root) { +#if GTK_CHECK_VERSION(3, 0, 0) + GdkDevice *dev = gdk_event_get_device((GdkEvent*)motion); + gdk_device_warp(dev, screen, x, y); +#else + GdkDisplay *display = gtk_widget_get_display(widget); + gdk_display_warp_pointer(display, screen, x, y); +#endif + priv->last_x = -1; + priv->last_y = -1; + return FALSE; + } + } + + /* Finally send the event to server */ + if (priv->last_x != -1) { + int dx, dy; + if (priv->absolute) { + dx = (int)motion->x; + dy = (int)motion->y; + + /* If the co-ords are out of bounds we want to clamp + * them to the boundaries. We don't want to actually + * drop the events though, because even if the X coord + * is out of bounds we want the server to see Y coord + * changes, and vica-verca. */ + if (dx < 0) + dx = 0; + if (dy < 0) + dy = 0; + if (dx >= fbw) + dx = fbw - 1; + if (dy >= fbh) + dy = fbh - 1; + } else { + /* Just send the delta since last motion event */ + dx = (int)motion->x + 0x7FFF - priv->last_x; + dy = (int)motion->y + 0x7FFF - priv->last_y; + } + + vnc_connection_pointer_event(priv->conn, priv->button_mask, dx, dy); + } + + priv->last_x = (int)motion->x; + priv->last_y = (int)motion->y; + + return TRUE; +} + + +/* + * Lets say the grab sequence of Ctrl_L + Alt_L + * + * We first need to detect when both Ctrl_L and Alt_L are pressed. + * When this happens we are "primed" to tigger. + * + * If any further key is pressed though, we unprime ourselves + * + * If any key is released while we are primed, then we + * trigger. + */ +static gboolean check_for_grab_key(GtkWidget *widget, int type, int keyval) +{ + VncDisplayPrivate *priv = VNC_DISPLAY(widget)->priv; + int i; + + if (!priv->vncgrabseq->nkeysyms) + return FALSE; + + if (type == GDK_KEY_RELEASE) { + gboolean active = priv->vncgrabpending; + /* Any key release resets the whole grab sequence */ + memset(priv->vncactiveseq, 0, + sizeof(gboolean)*priv->vncgrabseq->nkeysyms); + priv->vncgrabpending = FALSE; + return active; + } else { + gboolean setone = FALSE; + + /* Record the new key press */ + for (i = 0 ; i < priv->vncgrabseq->nkeysyms ; i++) { + if (priv->vncgrabseq->keysyms[i] == keyval) { + priv->vncactiveseq[i] = TRUE; + setone = TRUE; + } + } + + if (setone) { + /* Return if any key is not pressed */ + for (i = 0 ; i < priv->vncgrabseq->nkeysyms ; i++) + if (priv->vncactiveseq[i] == FALSE) + return FALSE; + + /* All keys in grab seq are pressed, so prime + * to trigger on release + */ + priv->vncgrabpending = TRUE; + } else { + /* Key not in grab seq, so must reset any pending + * grab keys we have */ + memset(priv->vncactiveseq, 0, + sizeof(gboolean)*priv->vncgrabseq->nkeysyms); + priv->vncgrabpending = FALSE; + } + + return FALSE; + } +} + + +/* Compatability code to allow build on Gtk2 and Gtk3 */ +#ifndef GDK_Tab +#define GDK_Tab GDK_KEY_Tab +#endif +#ifndef GDK_ISO_Left_Tab +#define GDK_ISO_Left_Tab GDK_KEY_ISO_Left_Tab +#endif + +static gboolean key_event(GtkWidget *widget, GdkEventKey *key) +{ + VncDisplayPrivate *priv = VNC_DISPLAY(widget)->priv; + int i; + int keyval = key->keyval; + + if (priv->conn == NULL || !vnc_connection_is_initialized(priv->conn)) + return FALSE; + + if (priv->read_only) + return FALSE; + + VNC_DEBUG("%s keycode: %d state: %u group %d, keyval: %d", + key->type == GDK_KEY_PRESS ? "press" : "release", + key->hardware_keycode, key->state, key->group, keyval); + +#ifdef G_OS_WIN32 + /* on windows, we ought to ignore the reserved key event? */ + if (key->hardware_keycode == 0xff) + return FALSE; + + if (!priv->in_keyboard_grab) { + if (key->hardware_keycode == VK_LWIN || + key->hardware_keycode == VK_RWIN || + key->hardware_keycode == VK_APPS) + return FALSE; + } +#endif + + /* VNC servers don't want to get an ISO_Left_Tab. + * They need the Tab key and will apply the + * Shift modifier themselves + */ + if (keyval == GDK_ISO_Left_Tab) { + keyval = GDK_Tab; + } + + /* + * Some VNC suckiness with key state & modifiers in particular + * + * Because VNC has no concept of modifiers, we have to track what keys are + * pressed and when the widget looses focus send fake key up events for all + * keys current held down. This is because upon gaining focus any keys held + * down are no longer likely to be down. This would thus result in keys + * being 'stuck on' in the remote server. eg upon Alt-Tab to switch window + * focus you'd never see key up for the Alt or Tab keys without this :-( + * + * This is mostly a problem with modifier keys, but its best to just track + * all key presses regardless. There's a limit to how many keys a user can + * press at once due to a max of 10 fingers (normally :-), so down_key_vals + * is only storing upto 16 for now. Should be plenty... + * + * Arggggh. + */ + + /* + * First the key release handling. This is *always* run, even for Key press + * events, because GTK will often merge sequential press+release pairs of + * the same key into a sequence of press+press+press+press+release. VNC + * servers don't like this, so we have to see if we're already pressed + * send release events. So, we run the release handling code all the time. + */ + for (i = 0 ; i < (int)(sizeof(priv->down_keyval)/sizeof(priv->down_keyval[0])) ; i++) { + /* We were pressed, and now we're released, so... */ + if (priv->down_scancode[i] == key->hardware_keycode) { + guint16 scancode = vnc_display_keymap_gdk2rfb(priv->keycode_map, + priv->keycode_maplen, + key->hardware_keycode); +#ifdef G_OS_WIN32 + /* MapVirtualKey doesn't return scancode with needed higher byte */ + scancode = MapVirtualKey(key->hardware_keycode, MAPVK_VK_TO_VSC) | + (scancode & 0xff00); +#endif + /* + * ..send the key release event we're dealing with + * + * NB, we use priv->down_keyval[i], and not our + * current 'keyval', because we need to make sure + * that the release keyval is identical to the + * press keyval. In some layouts, this isn't always + * true, with "Tab" generating Tab on press, and + * ISO_Prev_Group on release. + */ + vnc_connection_key_event(priv->conn, 0, priv->down_keyval[i], scancode); + priv->down_keyval[i] = 0; + priv->down_scancode[i] = 0; + break; + } + } + + if (key->type == GDK_KEY_PRESS) { + for (i = 0 ; i < (int)(sizeof(priv->down_keyval)/sizeof(priv->down_keyval[0])) ; i++) { + if (priv->down_scancode[i] == 0) { + guint16 scancode = vnc_display_keymap_gdk2rfb(priv->keycode_map, + priv->keycode_maplen, + key->hardware_keycode); +#ifdef G_OS_WIN32 + /* MapVirtualKey doesn't return scancode with needed higher byte */ + scancode = MapVirtualKey(key->hardware_keycode, MAPVK_VK_TO_VSC) | + (scancode & 0xff00); +#endif + priv->down_keyval[i] = keyval; + priv->down_scancode[i] = key->hardware_keycode; + /* Send the actual key event we're dealing with */ + vnc_connection_key_event(priv->conn, 1, keyval, scancode); + break; + } + } + } + + if (check_for_grab_key(widget, key->type, key->keyval)) { + if (priv->in_pointer_grab) + do_pointer_ungrab(VNC_DISPLAY(widget), FALSE); + else if (!priv->grab_keyboard || !priv->absolute) + do_pointer_grab(VNC_DISPLAY(widget), FALSE); + } + + return TRUE; +} + +static gboolean enter_event(GtkWidget *widget, GdkEventCrossing *crossing G_GNUC_UNUSED) +{ + VncDisplayPrivate *priv = VNC_DISPLAY(widget)->priv; + + if (priv->conn == NULL || !vnc_connection_is_initialized(priv->conn)) + return FALSE; + + if (priv->grab_keyboard) + do_keyboard_grab(VNC_DISPLAY(widget), FALSE); + + if (priv->local_pointer) + do_pointer_show(VNC_DISPLAY(widget)); + +#ifdef G_OS_WIN32 + win32_window = gdk_win32_window_get_impl_hwnd(gtk_widget_get_window(widget)); +#endif + + return TRUE; +} + +static gboolean leave_event(GtkWidget *widget, GdkEventCrossing *crossing G_GNUC_UNUSED) +{ + VncDisplayPrivate *priv = VNC_DISPLAY(widget)->priv; + + if (priv->conn == NULL || !vnc_connection_is_initialized(priv->conn)) + return FALSE; + + if (priv->grab_keyboard) + do_keyboard_ungrab(VNC_DISPLAY(widget), FALSE); + + if (priv->local_pointer) + do_pointer_hide(VNC_DISPLAY(widget)); + + if (priv->grab_pointer && !priv->absolute) + do_pointer_ungrab(VNC_DISPLAY(widget), FALSE); + + return TRUE; +} + +static void release_keys(VncDisplay *display) +{ + VncDisplayPrivate *priv = display->priv; + int i; + + for (i = 0 ; i < (int)(sizeof(priv->down_keyval)/sizeof(priv->down_keyval[0])) ; i++) { + /* We are currently pressed so... */ + if (priv->down_scancode[i] != 0) { + guint16 scancode = vnc_display_keymap_gdk2rfb(priv->keycode_map, + priv->keycode_maplen, + priv->down_scancode[i]); + /* ..send the fake key release event to match */ + vnc_connection_key_event(priv->conn, 0, + priv->down_keyval[i], scancode); + priv->down_keyval[i] = 0; + priv->down_scancode[i] = 0; + } + } +} + +static gboolean focus_in_event(GtkWidget *widget, GdkEventFocus *focus G_GNUC_UNUSED) +{ + VncDisplayPrivate *priv = VNC_DISPLAY(widget)->priv; + + if (priv->conn == NULL || !vnc_connection_is_initialized(priv->conn)) + return FALSE; + + if (!gtk_widget_get_realized(widget)) + return TRUE; + +#ifdef G_OS_WIN32 + win32_window = gdk_win32_window_get_impl_hwnd(gtk_widget_get_window(widget)); +#endif + + return TRUE; +} + + +static gboolean focus_out_event(GtkWidget *widget, GdkEventFocus *focus G_GNUC_UNUSED) +{ + VncDisplayPrivate *priv = VNC_DISPLAY(widget)->priv; + + if (priv->conn == NULL || !vnc_connection_is_initialized(priv->conn)) + return FALSE; + + release_keys(VNC_DISPLAY(widget)); +#ifdef G_OS_WIN32 + win32_window = NULL; +#endif + + return TRUE; +} + + +static void grab_notify(GtkWidget *widget, gboolean was_grabbed) +{ + if (was_grabbed == FALSE) + release_keys(VNC_DISPLAY(widget)); +} + + +static void realize_event(GtkWidget *widget) +{ + VncDisplay *obj = VNC_DISPLAY(widget); + VncDisplayPrivate *priv = obj->priv; + + GTK_WIDGET_CLASS (vnc_display_parent_class)->realize (widget); + + gdk_window_set_cursor(gtk_widget_get_window(GTK_WIDGET(obj)), + priv->remote_cursor ? priv->remote_cursor : priv->null_cursor); +} + + +static void on_framebuffer_update(VncConnection *conn G_GNUC_UNUSED, + int x, int y, int w, int h, + gpointer opaque) +{ + GtkWidget *widget = GTK_WIDGET(opaque); + VncDisplay *obj = VNC_DISPLAY(widget); + VncDisplayPrivate *priv = obj->priv; + int ww, wh; + int fbw, fbh; + + fbw = vnc_framebuffer_get_width(VNC_FRAMEBUFFER(priv->fb)); + fbh = vnc_framebuffer_get_height(VNC_FRAMEBUFFER(priv->fb)); + + gdk_drawable_get_size(gtk_widget_get_window(widget), &ww, &wh); + + /* If we have a pixmap, update the region which changed. + * If we don't have a pixmap, the entire thing will be + * created & rendered during the drawing handler + */ + if (priv->fbCache) { + cairo_t *cr = cairo_create(priv->fbCache); + cairo_surface_t *surface = vnc_cairo_framebuffer_get_surface(priv->fb); + + cairo_rectangle(cr, x, y, w, h); + cairo_clip(cr); + cairo_set_source_surface(cr, surface, 0, 0); + cairo_paint(cr); + + cairo_destroy(cr); + } + + if (priv->allow_scaling) { + double sx, sy; + + /* Scale the VNC region to produce expose region */ + + sx = (double)ww / (double)fbw; + sy = (double)wh / (double)fbh; + + x *= sx; + y *= sy; + w *= sx; + h *= sy; + + /* Without this, we get horizontal & vertical line artifacts + * when drawing. This "fix" is somewhat dubious though. The + * true mistake & fix almost certainly lies elsewhere. + */ + x -= 2; + y -= 2; + w += 4; + h += 4; + } else { + int mw = 0, mh = 0; + + /* Offset the VNC region to produce expose region */ + + if (ww > fbw) + mw = (ww - fbw) / 2; + if (wh > fbh) + mh = (wh - fbh) / 2; + + x += mw; + y += mh; + } + + gtk_widget_queue_draw_area(widget, x, y, w, h); + + vnc_connection_framebuffer_update_request(priv->conn, 1, + 0, 0, + vnc_connection_get_width(priv->conn), + vnc_connection_get_height(priv->conn)); +} + + +static void do_framebuffer_init(VncDisplay *obj, + const VncPixelFormat *remoteFormat, + int width, int height, gboolean quiet) +{ + VncDisplayPrivate *priv = obj->priv; + + if (priv->conn == NULL || !vnc_connection_is_initialized(priv->conn)) + return; + + if (priv->fb) { + g_object_unref(priv->fb); + priv->fb = NULL; + } + if (priv->fbCache) { + cairo_surface_destroy(priv->fbCache); + priv->fbCache = NULL; + } + + if (priv->null_cursor == NULL) { + priv->null_cursor = create_null_cursor(); + if (priv->local_pointer) + do_pointer_show(obj); + else if (priv->in_pointer_grab || priv->absolute) + do_pointer_hide(obj); + } + + priv->fb = vnc_cairo_framebuffer_new(width, height, remoteFormat); + vnc_connection_set_framebuffer(priv->conn, VNC_FRAMEBUFFER(priv->fb)); + + if (priv->force_size) + gtk_widget_set_size_request(GTK_WIDGET(obj), width, height); + + if (!quiet) { + g_signal_emit(G_OBJECT(obj), + signals[VNC_DESKTOP_RESIZE], + 0, + width, height); + } +} + +static void on_desktop_resize(VncConnection *conn G_GNUC_UNUSED, + int width, int height, + gpointer opaque) +{ + VncDisplay *obj = VNC_DISPLAY(opaque); + VncDisplayPrivate *priv = obj->priv; + const VncPixelFormat *remoteFormat; + + remoteFormat = vnc_connection_get_pixel_format(priv->conn); + + do_framebuffer_init(opaque, remoteFormat, width, height, FALSE); + + vnc_connection_framebuffer_update_request(priv->conn, 0, 0, 0, width, height); +} + +static void on_pixel_format_changed(VncConnection *conn G_GNUC_UNUSED, + VncPixelFormat *remoteFormat, + gpointer opaque) +{ + VncDisplay *obj = VNC_DISPLAY(opaque); + VncDisplayPrivate *priv = obj->priv; + gint16 width = vnc_connection_get_width(priv->conn); + gint16 height = vnc_connection_get_height(priv->conn); + + do_framebuffer_init(opaque, remoteFormat, width, height, TRUE); + + vnc_connection_framebuffer_update_request(priv->conn, 0, 0, 0, width, height); +} + +static gboolean vnc_display_set_preferred_pixel_format(VncDisplay *display) +{ + VncDisplayPrivate *priv = display->priv; + GdkVisual *v = gtk_widget_get_visual(GTK_WIDGET(display)); + VncPixelFormat fmt; + const VncPixelFormat *currentFormat; + + memset(&fmt, 0, sizeof(fmt)); + + /* Get current pixel format for server */ + currentFormat = vnc_connection_get_pixel_format(priv->conn); + + switch (priv->depth) { + case VNC_DISPLAY_DEPTH_COLOR_DEFAULT: + VNC_DEBUG ("Using default colour depth %d (%d bpp) (true color? %d)", + currentFormat->depth, currentFormat->bits_per_pixel, + currentFormat->true_color_flag); + /* TigerVNC always sends back the encoding even if + unchanged from what the server suggested. This is + important with some VNC servers, since they won't + otherwise send us the colour map entries */ + memcpy(&fmt, currentFormat, sizeof(fmt)); + break; + + case VNC_DISPLAY_DEPTH_COLOR_FULL: + fmt.depth = 24; + fmt.bits_per_pixel = 32; + fmt.red_max = 255; + fmt.green_max = 255; + fmt.blue_max = 255; + fmt.red_shift = 16; + fmt.green_shift = 8; + fmt.blue_shift = 0; + fmt.true_color_flag = 1; + break; + + case VNC_DISPLAY_DEPTH_COLOR_MEDIUM: + fmt.depth = 15; + fmt.bits_per_pixel = 16; + fmt.red_max = 31; + fmt.green_max = 31; + fmt.blue_max = 31; + fmt.red_shift = 11; + fmt.green_shift = 6; + fmt.blue_shift = 1; + fmt.true_color_flag = 1; + break; + + case VNC_DISPLAY_DEPTH_COLOR_LOW: + fmt.depth = 8; + fmt.bits_per_pixel = 8; + fmt.red_max = 7; + fmt.green_max = 7; + fmt.blue_max = 3; + fmt.red_shift = 5; + fmt.green_shift = 2; + fmt.blue_shift = 0; + fmt.true_color_flag = 1; + break; + + case VNC_DISPLAY_DEPTH_COLOR_ULTRA_LOW: + fmt.depth = 3; + fmt.bits_per_pixel = 8; + fmt.red_max = 1; + fmt.green_max = 1; + fmt.blue_max = 1; + fmt.red_shift = 7; + fmt.green_shift = 6; + fmt.blue_shift = 5; + fmt.true_color_flag = 1; + break; + + default: + g_assert_not_reached (); + } + +#if GTK_CHECK_VERSION (2, 21, 1) + fmt.byte_order = gdk_visual_get_byte_order (v) == GDK_LSB_FIRST ? G_LITTLE_ENDIAN : G_BIG_ENDIAN; +#else + fmt.byte_order = v->byte_order == GDK_LSB_FIRST ? G_LITTLE_ENDIAN : G_BIG_ENDIAN; +#endif + + VNC_DEBUG ("Set depth color to %d (%d bpp)", fmt.depth, fmt.bits_per_pixel); + if (!vnc_connection_set_pixel_format(priv->conn, &fmt)) + return FALSE; + + return TRUE; +} + +static void on_pointer_mode_changed(VncConnection *conn G_GNUC_UNUSED, + gboolean absPointer, + gpointer opaque) +{ + VncDisplay *obj = VNC_DISPLAY(opaque); + VncDisplayPrivate *priv = obj->priv; + + if (absPointer && priv->in_pointer_grab && priv->grab_pointer) + do_pointer_ungrab(obj, FALSE); + + priv->absolute = absPointer; + + if (!priv->in_pointer_grab && !priv->absolute) + do_pointer_show(obj); +} + +static void on_auth_cred(VncConnection *conn G_GNUC_UNUSED, + GValueArray *creds, + gpointer opaque) +{ + VncDisplay *obj = VNC_DISPLAY(opaque); + GValueArray *newCreds = g_value_array_new(0); + gsize i; + + for (i = 0 ; i < creds->n_values ; i++) { + GValue *cred = g_value_array_get_nth(creds, i); + GValue newCred; + memset(&newCred, 0, sizeof(newCred)); + g_value_init(&newCred, VNC_TYPE_DISPLAY_CREDENTIAL); + /* Take advantage that VncDisplayCredential & + * VncConnectionCredential share same enum values + */ + g_value_set_enum(&newCred, g_value_get_enum(cred)); + newCreds = g_value_array_append(newCreds, &newCred); + } + + g_signal_emit(G_OBJECT(obj), signals[VNC_AUTH_CREDENTIAL], 0, newCreds); + + g_value_array_free(newCreds); +} + +static void on_auth_choose_type(VncConnection *conn, + GValueArray *types, + gpointer opaque) +{ + VncDisplay *obj = VNC_DISPLAY(opaque); + VncDisplayPrivate *priv = obj->priv; + GSList *l; + guint i; + + if (!types->n_values) { + VNC_DEBUG("No auth types available to choose from"); + vnc_connection_shutdown(conn); + return; + } + + for (l = priv->preferable_auths; l; l=l->next) { + int pref = GPOINTER_TO_UINT (l->data); + + for (i=0; i< types->n_values; i++) { + GValue *type = g_value_array_get_nth(types, i); + if (pref == g_value_get_enum(type)) { + vnc_connection_set_auth_type(conn, pref); + return; + } + } + } + + /* No sub-auth matching our supported auth so have to give up */ + VNC_DEBUG("No preferred auth type found"); + vnc_connection_shutdown(conn); +} + +static void on_auth_choose_subtype(VncConnection *conn, + unsigned int type, + GValueArray *subtypes, + gpointer opaque) +{ + VncDisplay *obj = VNC_DISPLAY(opaque); + VncDisplayPrivate *priv = obj->priv; + GSList *l; + guint i; + + if (!subtypes->n_values) { + VNC_DEBUG("No subtypes available to choose from"); + vnc_connection_shutdown(conn); + return; + } + + if (type == VNC_CONNECTION_AUTH_TLS) { + l = priv->preferable_auths; + } else if (type == VNC_CONNECTION_AUTH_VENCRYPT) { + l = priv->preferable_vencrypt_subauths; + } else { + VNC_DEBUG("Unexpected stackable auth type %u", type); + vnc_connection_shutdown(conn); + return; + } + + for (; l; l=l->next) { + int pref = GPOINTER_TO_UINT (l->data); + + /* Don't want to recursively do the same major auth */ + if (pref == type) + continue; + + for (i=0; i< subtypes->n_values; i++) { + GValue *subtype = g_value_array_get_nth(subtypes, i); + if (pref == g_value_get_enum(subtype)) { + vnc_connection_set_auth_subtype(conn, pref); + return; + } + } + } + + /* No sub-auth matching our supported auth so have to give up */ + VNC_DEBUG("No preferred auth subtype found"); + vnc_connection_shutdown(conn); +} + +static void on_auth_failure(VncConnection *conn G_GNUC_UNUSED, + const char *reason, + gpointer opaque) +{ + VncDisplay *obj = VNC_DISPLAY(opaque); + + g_signal_emit(G_OBJECT(obj), signals[VNC_AUTH_FAILURE], 0, reason); +} + +static void on_auth_unsupported(VncConnection *conn G_GNUC_UNUSED, + unsigned int authType, + gpointer opaque) +{ + VncDisplay *obj = VNC_DISPLAY(opaque); + + g_signal_emit(G_OBJECT(obj), signals[VNC_AUTH_UNSUPPORTED], 0, authType); +} + +static void on_server_cut_text(VncConnection *conn G_GNUC_UNUSED, + const gchar *text, + gpointer opaque) +{ + VncDisplay *obj = VNC_DISPLAY(opaque); + + if (obj->priv->read_only) + return; + + g_signal_emit(G_OBJECT(obj), signals[VNC_SERVER_CUT_TEXT], 0, text); +} + +static void on_bell(VncConnection *conn G_GNUC_UNUSED, + gpointer opaque) +{ + VncDisplay *obj = VNC_DISPLAY(opaque); + + g_signal_emit(G_OBJECT(obj), signals[VNC_BELL], 0); +} + +static void on_cursor_changed(VncConnection *conn G_GNUC_UNUSED, + VncCursor *cursor, + gpointer opaque) +{ + VncDisplay *obj = VNC_DISPLAY(opaque); + VncDisplayPrivate *priv = obj->priv; + + VNC_DEBUG("Cursor changed %p x=%d y=%d w=%d h=%d", + cursor, + cursor ? vnc_cursor_get_hotx(cursor) : -1, + cursor ? vnc_cursor_get_hoty(cursor) : -1, + cursor ? vnc_cursor_get_width(cursor) : -1, + cursor ? vnc_cursor_get_height(cursor) : -1); + + if (priv->remote_cursor) { + gdk_cursor_unref(priv->remote_cursor); + priv->remote_cursor = NULL; + } + + if (cursor) { + GdkDisplay *display = gtk_widget_get_display(GTK_WIDGET(obj)); + GdkPixbuf *pixbuf = gdk_pixbuf_new_from_data(vnc_cursor_get_data(cursor), + GDK_COLORSPACE_RGB, + TRUE, 8, + vnc_cursor_get_width(cursor), + vnc_cursor_get_height(cursor), + vnc_cursor_get_width(cursor) * 4, + NULL, NULL); + priv->remote_cursor = gdk_cursor_new_from_pixbuf(display, + pixbuf, + vnc_cursor_get_hotx(cursor), + vnc_cursor_get_hoty(cursor)); + g_object_unref(pixbuf); + } + + if (priv->in_pointer_grab) { + do_pointer_ungrab(obj, TRUE); + do_pointer_grab(obj, TRUE); + } else if (priv->absolute) { + do_pointer_hide(obj); + } +} + +static gboolean check_pixbuf_support(const char *name) +{ + GSList *list, *i; + + list = gdk_pixbuf_get_formats(); + + for (i = list; i; i = i->next) { + GdkPixbufFormat *fmt = i->data; + gchar *fmt_name = gdk_pixbuf_format_get_name(fmt); + int cmp; + + cmp = strcmp(fmt_name, name); + g_free (fmt_name); + + if (!cmp) + break; + } + + g_slist_free(list); + + return !!(i); +} + +static void on_connected(VncConnection *conn G_GNUC_UNUSED, + gpointer opaque) +{ + VncDisplay *obj = VNC_DISPLAY(opaque); + + g_signal_emit(G_OBJECT(obj), signals[VNC_CONNECTED], 0); + VNC_DEBUG("Connected to VNC server"); +} + + +static void on_error(VncConnection *conn G_GNUC_UNUSED, + const char *message, + gpointer opaque) +{ + VncDisplay *obj = VNC_DISPLAY(opaque); + + g_signal_emit(G_OBJECT(obj), signals[VNC_ERROR], 0, message); + VNC_DEBUG("VNC server error"); +} + + +static void on_initialized(VncConnection *conn G_GNUC_UNUSED, + gpointer opaque) +{ + VncDisplay *obj = VNC_DISPLAY(opaque); + VncDisplayPrivate *priv = obj->priv; + int i; + + /* The order determines which encodings the + * server prefers when it has a choice to use */ + gint32 encodings[] = { VNC_CONNECTION_ENCODING_TIGHT_JPEG5, + VNC_CONNECTION_ENCODING_TIGHT, + VNC_CONNECTION_ENCODING_EXT_KEY_EVENT, + VNC_CONNECTION_ENCODING_LED_STATE, + VNC_CONNECTION_ENCODING_DESKTOP_RESIZE, + VNC_CONNECTION_ENCODING_WMVi, + VNC_CONNECTION_ENCODING_AUDIO, + VNC_CONNECTION_ENCODING_RICH_CURSOR, + VNC_CONNECTION_ENCODING_XCURSOR, + VNC_CONNECTION_ENCODING_POINTER_CHANGE, + VNC_CONNECTION_ENCODING_ZRLE, + VNC_CONNECTION_ENCODING_HEXTILE, + VNC_CONNECTION_ENCODING_RRE, + VNC_CONNECTION_ENCODING_COPY_RECT, + VNC_CONNECTION_ENCODING_RAW }; + int n_encodings = G_N_ELEMENTS(encodings); + +#define REMOVE_ENCODING(e) \ + for (i = 0 ; i < n_encodings ; i++) { \ + if (encodings[i] == e) { \ + if (i < (n_encodings - 1)) \ + memmove(encodings + i, \ + encodings + (i + 1), \ + sizeof(gint32) * \ + (n_encodings - (i + 1))); \ + n_encodings--; \ + VNC_DEBUG("Removed encoding %d", e); \ + break; \ + } \ + } + + if (!vnc_display_set_preferred_pixel_format(obj)) + goto error; + + do_framebuffer_init(obj, + vnc_connection_get_pixel_format(priv->conn), + vnc_connection_get_width(priv->conn), + vnc_connection_get_height(priv->conn), + FALSE); + + if (check_pixbuf_support("jpeg")) { + if (!priv->allow_lossy) + REMOVE_ENCODING(VNC_CONNECTION_ENCODING_TIGHT_JPEG5); + } else { + REMOVE_ENCODING(VNC_CONNECTION_ENCODING_TIGHT_JPEG5); + REMOVE_ENCODING(VNC_CONNECTION_ENCODING_TIGHT); + } + + if (priv->keycode_map == NULL) + REMOVE_ENCODING(VNC_CONNECTION_ENCODING_EXT_KEY_EVENT); + + VNC_DEBUG("Sending %d encodings", n_encodings); + if (!vnc_connection_set_encodings(priv->conn, n_encodings, encodings)) + goto error; + + VNC_DEBUG("Requesting first framebuffer update"); + if (!vnc_connection_framebuffer_update_request(priv->conn, 0, 0, 0, + vnc_connection_get_width(priv->conn), + vnc_connection_get_height(priv->conn))) + goto error; + + g_signal_emit(G_OBJECT(obj), signals[VNC_INITIALIZED], 0); + + VNC_DEBUG("Initialized VNC server"); + return; + + error: + vnc_connection_shutdown(priv->conn); +} + + +static void on_disconnected(VncConnection *conn G_GNUC_UNUSED, + gpointer opaque) +{ + VncDisplay *obj = VNC_DISPLAY(opaque); + VNC_DEBUG("Disconnected from VNC server"); + + g_signal_emit(G_OBJECT(obj), signals[VNC_DISCONNECTED], 0); + g_object_unref(G_OBJECT(obj)); +} + + +/** + * vnc_display_open_fd: + * @obj: (transfer none): the VNC display widget + * @fd: file descriptor to use for the connection + * + * Open a connection using @fd as the transport. If @fd + * refers to a TCP connection, it is recommended to use + * vnc_display_open_fd_with_hostname instead, to + * provide the remote hostname. This allows use of + * x509 based authentication which requires a hostname + * to be available. + * + * Returns: TRUE if a connection was opened, FALSE if already open + */ +gboolean vnc_display_open_fd(VncDisplay *obj, int fd) +{ + VncDisplayPrivate *priv; + + g_return_val_if_fail(VNC_IS_DISPLAY(obj), FALSE); + + priv = obj->priv; + if (vnc_connection_is_open(priv->conn)) + return FALSE; + + if (!vnc_connection_set_shared(priv->conn, priv->shared_flag)) + return FALSE; + + if (!vnc_connection_open_fd(priv->conn, fd)) + return FALSE; + + g_object_ref(G_OBJECT(obj)); + + return TRUE; +} + + +/** + * vnc_display_open_fd_with_hostname: + * @obj: (transfer none): the VNC display widget + * @fd: file descriptor to use for the connection + * @hostname: (transfer none)(nullable): the host associated with the connection + * + * Open a connection using @fd as the transport. The + * @hostname provided should reflect the name of the + * host that the @fd provides a connection to. This + * will be used by some authentication schemes, for + * example x509 certificate validation against @hostname. + * + * Returns: TRUE if a connection was opened, FALSE if already open + */ +gboolean vnc_display_open_fd_with_hostname(VncDisplay *obj, int fd, const char *hostname) +{ + VncDisplayPrivate *priv; + + g_return_val_if_fail(VNC_IS_DISPLAY(obj), FALSE); + + priv = obj->priv; + if (vnc_connection_is_open(priv->conn)) + return FALSE; + + if (!vnc_connection_set_shared(priv->conn, priv->shared_flag)) + return FALSE; + + if (!vnc_connection_open_fd_with_hostname(priv->conn, fd, hostname)) + return FALSE; + + g_object_ref(G_OBJECT(obj)); + + return TRUE; +} + + +/** + * vnc_display_open_addr: + * @obj: (transfer none): the VNC display widget + * @addr: (transfer none): the socket address + * @hostname: (transfer none)(nullable): the hostname + * + * Open a socket connection to server identified by @addr. + * @addr may refer to either a TCP address (IPv4/6) or + * a UNIX socket address. The @hostname provided should + * reflect the name of the host that the @addr provides a + * connection to, if it is not already available in @addr. + * For example, if @addr points to a proxy server, then + * @hostname can be used to provide the name of the final + * endpoint. This will be used by some authentication + * schemes, for example x509 certificate validation + * against @hostname. + * + * Returns: TRUE if a connection was opened, FALSE if already open + */ +gboolean vnc_display_open_addr(VncDisplay *obj, GSocketAddress *addr, const char *hostname) +{ + VncDisplayPrivate *priv; + + g_return_val_if_fail(VNC_IS_DISPLAY(obj), FALSE); + g_return_val_if_fail(addr != NULL, FALSE); + + priv = obj->priv; + if (vnc_connection_is_open(priv->conn)) + return FALSE; + + if (!vnc_connection_set_shared(priv->conn, priv->shared_flag)) + return FALSE; + + if (!vnc_connection_open_addr(priv->conn, addr, hostname)) + return FALSE; + + g_object_ref(G_OBJECT(obj)); + + return TRUE; +} + + +/** + * vnc_display_open_host: + * @obj: (transfer none): the VNC display widget + * @host: (transfer none): the host name or IP address + * @port: (transfer none): the service name or port number + * + * Open a TCP connection to the remote desktop at @host + * listening on @port. + * + * Returns: TRUE if a connection was opened, FALSE if already open + */ +gboolean vnc_display_open_host(VncDisplay *obj, const char *host, const char *port) +{ + VncDisplayPrivate *priv; + + g_return_val_if_fail(VNC_IS_DISPLAY(obj), FALSE); + g_return_val_if_fail(host != NULL, FALSE); + g_return_val_if_fail(port != NULL, FALSE); + + priv = obj->priv; + if (vnc_connection_is_open(priv->conn)) + return FALSE; + + if (!vnc_connection_set_shared(priv->conn, priv->shared_flag)) + return FALSE; + + if (!vnc_connection_open_host(priv->conn, host, port)) + return FALSE; + + g_object_ref(G_OBJECT(obj)); + + return TRUE; +} + + +/** + * vnc_display_is_open: + * @obj: (transfer none): the VNC display widget + * + * Check if the connection for the display is currently open + * + * Returns: TRUE if open, FALSE if closing/closed + */ +gboolean vnc_display_is_open(VncDisplay *obj) +{ + g_return_val_if_fail(VNC_IS_DISPLAY(obj), FALSE); + + return vnc_connection_is_open(obj->priv->conn); +} + + +/** + * vnc_display_close: + * @obj: (transfer none): the VNC display widget + * + * Request that the connection to the remote display + * is closed. The actual close will complete asynchronously + * and the "vnc-disconnected" signal will be emitted once + * complete. + */ +void vnc_display_close(VncDisplay *obj) +{ + VncDisplayPrivate *priv; + GtkWidget *widget = GTK_WIDGET(obj); + + g_return_if_fail(VNC_IS_DISPLAY(obj)); + + priv = obj->priv; + if (vnc_connection_is_open(priv->conn)) { + VNC_DEBUG("Requesting graceful shutdown of connection"); + vnc_connection_shutdown(priv->conn); + } + + if (gtk_widget_get_window(widget)) { + gint width, height; + + gdk_drawable_get_size(gtk_widget_get_window(widget), &width, &height); + gtk_widget_queue_draw_area(widget, 0, 0, width, height); + } +} + + +/** + * vnc_display_get_connection: + * @obj: (transfer none): the VNC display widget + * + * Get the VNC connection object associated with the + * display + * + * Returns: (transfer none): the connection object + */ +VncConnection * vnc_display_get_connection(VncDisplay *obj) +{ + g_return_val_if_fail(VNC_IS_DISPLAY(obj), NULL); + + return obj->priv->conn; +} + + +/** + * vnc_display_send_keys: + * @obj: (transfer none): the VNC display widget + * @keyvals: (array length=nkeyvals): Keyval array + * @nkeyvals: Length of keyvals + * + * Send keyval click events to the display. Al the + * key press events will be sent first and then all + * the key release events. + * + * @keyvals should contain the X11 key value constants + */ +void vnc_display_send_keys(VncDisplay *obj, const guint *keyvals, int nkeyvals) +{ + g_return_if_fail(VNC_IS_DISPLAY(obj)); + + vnc_display_send_keys_ex(obj, keyvals, + nkeyvals, VNC_DISPLAY_KEY_EVENT_CLICK); +} + +static guint get_scancode_from_keyval(VncDisplay *obj, guint keyval) +{ + VncDisplayPrivate *priv = obj->priv; + guint keycode = 0; + GdkKeymapKey *keys = NULL; + gint n_keys = 0; + + if (gdk_keymap_get_entries_for_keyval(gdk_keymap_get_default(), + keyval, &keys, &n_keys)) { + /* FIXME what about levels? */ + keycode = keys[0].keycode; + g_free(keys); + } + + return vnc_display_keymap_gdk2rfb(priv->keycode_map, priv->keycode_maplen, keycode); +} + + +/** + * vnc_display_send_keys_ex: + * @obj: (transfer none): the VNC display widget + * @keyvals: (array length=nkeyvals): Keyval array + * @nkeyvals: Length of keyvals + * @kind: the type of event to send + * + * Sends key events to the remote server. @keyvals + * should contain X11 key code values. These will + * be automatically converted to XT scancodes if + * needed + * + * If @kind is VNC_DISPLAY_KEY_EVENT_CLICK then all + * the key press events will be sent first, followed + * by all the key release events. + */ +void vnc_display_send_keys_ex(VncDisplay *obj, const guint *keyvals, + int nkeyvals, VncDisplayKeyEvent kind) +{ + int i; + + g_return_if_fail(VNC_IS_DISPLAY(obj)); + + if (obj->priv->conn == NULL || !vnc_connection_is_open(obj->priv->conn) || obj->priv->read_only) + return; + + if (kind & VNC_DISPLAY_KEY_EVENT_PRESS) { + for (i = 0 ; i < nkeyvals ; i++) + vnc_connection_key_event(obj->priv->conn, 1, keyvals[i], + get_scancode_from_keyval(obj, keyvals[i])); + } + + if (kind & VNC_DISPLAY_KEY_EVENT_RELEASE) { + for (i = (nkeyvals-1) ; i >= 0 ; i--) + vnc_connection_key_event(obj->priv->conn, 0, keyvals[i], + get_scancode_from_keyval(obj, keyvals[i])); + } +} + + +/** + * vnc_display_send_pointer: + * @obj: (transfer none): the VNC display widget + * @x: the desired horizontal position + * @y: the desired vertical position + * @button_mask: the state of the buttons + * + * Move the remote pointer to position (@x, @y) and set the + * button state to @button_mask. This method will only + * work if the desktop is using absolute pointer mode. It + * will be a no-op if in relative pointer mode. + */ +void vnc_display_send_pointer(VncDisplay *obj, gint x, gint y, int button_mask) +{ + VncDisplayPrivate *priv = obj->priv; + + g_return_if_fail(VNC_IS_DISPLAY(obj)); + + if (priv->conn == NULL || !vnc_connection_is_open(obj->priv->conn)) + return; + + if (priv->absolute) { + priv->button_mask = button_mask; + priv->last_x = x; + priv->last_y = y; + vnc_connection_pointer_event(priv->conn, priv->button_mask, x, y); + } +} + +static void vnc_display_destroy (GtkObject *obj) +{ + VncDisplay *display = VNC_DISPLAY (obj); + VNC_DEBUG("Display destroy, requesting that VNC connection close"); + vnc_display_close(display); + GTK_OBJECT_CLASS (vnc_display_parent_class)->destroy (obj); +} + + +static void vnc_display_finalize (GObject *obj) +{ + VncDisplay *display = VNC_DISPLAY (obj); + VncDisplayPrivate *priv = display->priv; + + VNC_DEBUG("Releasing VNC widget"); + if (vnc_connection_is_open(priv->conn)) { + g_warning("VNC widget finalized before the connection finished shutting down\n"); + } + g_object_unref(G_OBJECT(priv->conn)); + display->priv->conn = NULL; + + if (priv->fb) { + g_object_unref(priv->fb); + priv->fb = NULL; + } + if (priv->fbCache) { + cairo_surface_destroy(priv->fbCache); + priv->fbCache = NULL; + } + + if (priv->null_cursor) { + gdk_cursor_unref (priv->null_cursor); + priv->null_cursor = NULL; + } + + if (priv->remote_cursor) { + gdk_cursor_unref(priv->remote_cursor); + priv->remote_cursor = NULL; + } + + if (priv->vncgrabseq) { + vnc_grab_sequence_free(priv->vncgrabseq); + priv->vncgrabseq = NULL; + } + + if (priv->vncactiveseq) { + g_free(priv->vncactiveseq); + priv->vncactiveseq = NULL; + } + + g_slist_free (priv->preferable_auths); + g_slist_free (priv->preferable_vencrypt_subauths); + + G_OBJECT_CLASS (vnc_display_parent_class)->finalize (obj); +} + +static void vnc_display_class_init(VncDisplayClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + GtkObjectClass *gtkobject_class = GTK_OBJECT_CLASS (klass); + GtkWidgetClass *gtkwidget_class = GTK_WIDGET_CLASS (klass); + +#if GTK_CHECK_VERSION (2, 91, 0) + gtkwidget_class->draw = draw_event; +#else + gtkwidget_class->expose_event = expose_event; +#endif + gtkwidget_class->motion_notify_event = motion_event; + gtkwidget_class->button_press_event = button_event; + gtkwidget_class->button_release_event = button_event; + gtkwidget_class->scroll_event = scroll_event; + gtkwidget_class->key_press_event = key_event; + gtkwidget_class->key_release_event = key_event; + gtkwidget_class->enter_notify_event = enter_event; + gtkwidget_class->leave_notify_event = leave_event; + gtkwidget_class->focus_in_event = focus_in_event; + gtkwidget_class->focus_out_event = focus_out_event; + gtkwidget_class->grab_notify = grab_notify; + gtkwidget_class->realize = realize_event; + + object_class->finalize = vnc_display_finalize; + object_class->get_property = vnc_display_get_property; + object_class->set_property = vnc_display_set_property; + + gtkobject_class->destroy = vnc_display_destroy; + + g_object_class_install_property (object_class, + PROP_POINTER_LOCAL, + g_param_spec_boolean ( "local-pointer", + "Local Pointer", + "Whether we should use the local pointer", + FALSE, + G_PARAM_READWRITE | + G_PARAM_CONSTRUCT | + G_PARAM_STATIC_NAME | + G_PARAM_STATIC_NICK | + G_PARAM_STATIC_BLURB)); + g_object_class_install_property (object_class, + PROP_POINTER_GRAB, + g_param_spec_boolean ( "grab-pointer", + "Grab Pointer", + "Whether we should grab the pointer", + FALSE, + G_PARAM_READWRITE | + G_PARAM_CONSTRUCT | + G_PARAM_STATIC_NAME | + G_PARAM_STATIC_NICK | + G_PARAM_STATIC_BLURB)); + g_object_class_install_property (object_class, + PROP_KEYBOARD_GRAB, + g_param_spec_boolean ( "grab-keyboard", + "Grab Keyboard", + "Whether we should grab the keyboard", + FALSE, + G_PARAM_READWRITE | + G_PARAM_CONSTRUCT | + G_PARAM_STATIC_NAME | + G_PARAM_STATIC_NICK | + G_PARAM_STATIC_BLURB)); + g_object_class_install_property (object_class, + PROP_READ_ONLY, + g_param_spec_boolean ( "read-only", + "Read Only", + "Whether this connection is read-only mode", + FALSE, + G_PARAM_READWRITE | + G_PARAM_CONSTRUCT | + G_PARAM_STATIC_NAME | + G_PARAM_STATIC_NICK | + G_PARAM_STATIC_BLURB)); + g_object_class_install_property (object_class, + PROP_WIDTH, + g_param_spec_int ( "width", + "Width", + "The width of the remote screen", + 0, + G_MAXINT, + 0, + G_PARAM_READABLE | + G_PARAM_STATIC_NAME | + G_PARAM_STATIC_NICK | + G_PARAM_STATIC_BLURB)); + g_object_class_install_property (object_class, + PROP_HEIGHT, + g_param_spec_int ( "height", + "Height", + "The height of the remote screen", + 0, + G_MAXINT, + 0, + G_PARAM_READABLE | + G_PARAM_STATIC_NAME | + G_PARAM_STATIC_NICK | + G_PARAM_STATIC_BLURB)); + g_object_class_install_property (object_class, + PROP_NAME, + g_param_spec_string ( "name", + "Name", + "The screen name of the remote connection", + NULL, + G_PARAM_READABLE | + G_PARAM_STATIC_NAME | + G_PARAM_STATIC_NICK | + G_PARAM_STATIC_BLURB)); + g_object_class_install_property (object_class, + PROP_LOSSY_ENCODING, + g_param_spec_boolean ( "lossy-encoding", + "Lossy Encoding", + "Whether we should use a lossy encoding", + FALSE, + G_PARAM_READWRITE | + G_PARAM_CONSTRUCT | + G_PARAM_STATIC_NAME | + G_PARAM_STATIC_NICK | + G_PARAM_STATIC_BLURB)); + g_object_class_install_property (object_class, + PROP_SCALING, + g_param_spec_boolean ( "scaling", + "Scaling", + "Whether we should use scaling", + FALSE, + G_PARAM_READWRITE | + G_PARAM_CONSTRUCT | + G_PARAM_STATIC_NAME | + G_PARAM_STATIC_NICK | + G_PARAM_STATIC_BLURB)); + g_object_class_install_property (object_class, + PROP_SHARED_FLAG, + g_param_spec_boolean ( "shared-flag", + "Shared Flag", + "Whether we should leave other clients connected to the server", + FALSE, + G_PARAM_READWRITE | + G_PARAM_CONSTRUCT | + G_PARAM_STATIC_NAME | + G_PARAM_STATIC_NICK | + G_PARAM_STATIC_BLURB)); + g_object_class_install_property (object_class, + PROP_FORCE_SIZE, + g_param_spec_boolean ( "force-size", + "Force widget size", + "Whether we should define the widget size", + TRUE, + G_PARAM_READWRITE | + G_PARAM_CONSTRUCT | + G_PARAM_STATIC_NAME | + G_PARAM_STATIC_NICK | + G_PARAM_STATIC_BLURB)); + + g_object_class_install_property (object_class, + PROP_SMOOTHING, + g_param_spec_boolean ( "smoothing", + "Smooth scaling", + "Whether we should smoothly interpolate when scaling", + TRUE, + G_PARAM_READWRITE | + G_PARAM_CONSTRUCT | + G_PARAM_STATIC_NAME | + G_PARAM_STATIC_NICK | + G_PARAM_STATIC_BLURB)); + + g_object_class_install_property (object_class, + PROP_DEPTH, + g_param_spec_enum ( "depth", + "Depth", + "The color depth", + VNC_TYPE_DISPLAY_DEPTH_COLOR, + VNC_DISPLAY_DEPTH_COLOR_DEFAULT, + G_PARAM_READWRITE | + G_PARAM_CONSTRUCT | + G_PARAM_STATIC_NAME | + G_PARAM_STATIC_NICK | + G_PARAM_STATIC_BLURB)); + g_object_class_install_property (object_class, + PROP_GRAB_KEYS, + g_param_spec_boxed( "grab-keys", + "Grab keys", + "The key grab sequence", + VNC_TYPE_GRAB_SEQUENCE, + G_PARAM_READWRITE | + G_PARAM_CONSTRUCT | + G_PARAM_STATIC_NAME | + G_PARAM_STATIC_NICK | + G_PARAM_STATIC_BLURB)); + g_object_class_install_property (object_class, + PROP_CONNECTION, + g_param_spec_object("connection", + "Connection", + "The VNC connection", + VNC_TYPE_CONNECTION, + G_PARAM_READABLE | + G_PARAM_STATIC_NAME | + G_PARAM_STATIC_NICK | + G_PARAM_STATIC_BLURB)); + + signals[VNC_CONNECTED] = + g_signal_new ("vnc-connected", + G_OBJECT_CLASS_TYPE (object_class), + G_SIGNAL_RUN_FIRST, + G_STRUCT_OFFSET (VncDisplayClass, vnc_connected), + NULL, NULL, + g_cclosure_marshal_VOID__VOID, + G_TYPE_NONE, + 0); + + signals[VNC_INITIALIZED] = + g_signal_new ("vnc-initialized", + G_OBJECT_CLASS_TYPE (object_class), + G_SIGNAL_RUN_FIRST, + G_STRUCT_OFFSET (VncDisplayClass, vnc_initialized), + NULL, NULL, + g_cclosure_marshal_VOID__VOID, + G_TYPE_NONE, + 0); + + signals[VNC_DISCONNECTED] = + g_signal_new ("vnc-disconnected", + G_OBJECT_CLASS_TYPE (object_class), + G_SIGNAL_RUN_FIRST, + G_STRUCT_OFFSET (VncDisplayClass, vnc_disconnected), + NULL, NULL, + g_cclosure_marshal_VOID__VOID, + G_TYPE_NONE, + 0); + + signals[VNC_ERROR] = + g_signal_new ("vnc-error", + G_OBJECT_CLASS_TYPE (object_class), + G_SIGNAL_RUN_FIRST, + 0, + NULL, NULL, + g_cclosure_marshal_VOID__STRING, + G_TYPE_NONE, + 1, + G_TYPE_STRING); + + signals[VNC_AUTH_CREDENTIAL] = + g_signal_new ("vnc-auth-credential", + G_OBJECT_CLASS_TYPE (object_class), + G_SIGNAL_RUN_FIRST, + G_STRUCT_OFFSET (VncDisplayClass, vnc_auth_credential), + NULL, NULL, + g_cclosure_marshal_VOID__BOXED, + G_TYPE_NONE, + 1, + G_TYPE_VALUE_ARRAY); + + + signals[VNC_POINTER_GRAB] = + g_signal_new("vnc-pointer-grab", + G_TYPE_FROM_CLASS(klass), + G_SIGNAL_RUN_LAST | G_SIGNAL_NO_HOOKS, + 0, + NULL, + NULL, + g_cclosure_marshal_VOID__VOID, + G_TYPE_NONE, + 0); + + signals[VNC_POINTER_UNGRAB] = + g_signal_new("vnc-pointer-ungrab", + G_TYPE_FROM_CLASS(klass), + G_SIGNAL_RUN_LAST | G_SIGNAL_NO_HOOKS, + 0, + NULL, + NULL, + g_cclosure_marshal_VOID__VOID, + G_TYPE_NONE, + 0); + + signals[VNC_KEYBOARD_GRAB] = + g_signal_new("vnc-keyboard-grab", + G_TYPE_FROM_CLASS(klass), + G_SIGNAL_RUN_LAST | G_SIGNAL_NO_HOOKS, + 0, + NULL, + NULL, + g_cclosure_marshal_VOID__VOID, + G_TYPE_NONE, + 0); + + signals[VNC_KEYBOARD_UNGRAB] = + g_signal_new("vnc-keyboard-ungrab", + G_TYPE_FROM_CLASS(klass), + G_SIGNAL_RUN_LAST | G_SIGNAL_NO_HOOKS, + 0, + NULL, + NULL, + g_cclosure_marshal_VOID__VOID, + G_TYPE_NONE, + 0); + + + signals[VNC_DESKTOP_RESIZE] = + g_signal_new("vnc-desktop-resize", + G_TYPE_FROM_CLASS(klass), + G_SIGNAL_RUN_LAST | G_SIGNAL_NO_HOOKS, + 0, + NULL, + NULL, + g_cclosure_user_marshal_VOID__INT_INT, + G_TYPE_NONE, + 2, + G_TYPE_INT, G_TYPE_INT); + + signals[VNC_AUTH_FAILURE] = + g_signal_new("vnc-auth-failure", + G_TYPE_FROM_CLASS(klass), + G_SIGNAL_RUN_LAST | G_SIGNAL_NO_HOOKS, + 0, + NULL, + NULL, + g_cclosure_marshal_VOID__STRING, + G_TYPE_NONE, + 1, + G_TYPE_STRING); + + signals[VNC_AUTH_UNSUPPORTED] = + g_signal_new("vnc-auth-unsupported", + G_TYPE_FROM_CLASS(klass), + G_SIGNAL_RUN_LAST | G_SIGNAL_NO_HOOKS, + 0, + NULL, + NULL, + g_cclosure_marshal_VOID__UINT, + G_TYPE_NONE, + 1, + G_TYPE_UINT); + + signals[VNC_SERVER_CUT_TEXT] = + g_signal_new("vnc-server-cut-text", + G_TYPE_FROM_CLASS(klass), + G_SIGNAL_RUN_LAST | G_SIGNAL_NO_HOOKS, + 0, + NULL, + NULL, + g_cclosure_marshal_VOID__STRING, + G_TYPE_NONE, + 1, + G_TYPE_STRING); + + signals[VNC_BELL] = + g_signal_new("vnc-bell", + G_TYPE_FROM_CLASS(klass), + G_SIGNAL_RUN_LAST | G_SIGNAL_NO_HOOKS, + 0, + NULL, + NULL, + g_cclosure_marshal_VOID__VOID, + G_TYPE_NONE, + 0); + + g_type_class_add_private(klass, sizeof(VncDisplayPrivate)); +} + +static void vnc_display_init(VncDisplay *display) +{ + GtkWidget *widget = GTK_WIDGET(display); + VncDisplayPrivate *priv; + + gtk_widget_set_can_focus (widget, TRUE); + + gtk_widget_add_events(widget, + GDK_POINTER_MOTION_MASK | + GDK_BUTTON_PRESS_MASK | + GDK_BUTTON_RELEASE_MASK | + GDK_BUTTON_MOTION_MASK | + GDK_ENTER_NOTIFY_MASK | + GDK_LEAVE_NOTIFY_MASK | + GDK_SCROLL_MASK | + GDK_KEY_PRESS_MASK); + /* We already have off-screen buffers we render to + * but with GTK-3 there are problems with overlaid + * windows. We end up rendering over the top of the + * child overlaid windows despite having a clip + * mask set :-( We've turned on GTK3's built-in + * double buffering to work around this until we + * find a better idea. + */ +#if GTK_CHECK_VERSION(3, 0, 0) + gtk_widget_set_double_buffered(widget, TRUE); +#else + gtk_widget_set_double_buffered(widget, FALSE); +#endif + + priv = display->priv = VNC_DISPLAY_GET_PRIVATE(display); + memset(priv, 0, sizeof(VncDisplayPrivate)); + priv->last_x = -1; + priv->last_y = -1; + priv->absolute = TRUE; + priv->read_only = FALSE; + priv->allow_lossy = FALSE; + priv->allow_scaling = FALSE; + priv->grab_pointer = FALSE; + priv->grab_keyboard = FALSE; + priv->local_pointer = FALSE; + priv->shared_flag = FALSE; + priv->force_size = TRUE; + priv->smoothing = TRUE; + priv->vncgrabseq = vnc_grab_sequence_new_from_string("Control_L+Alt_L"); + priv->vncactiveseq = g_new0(gboolean, priv->vncgrabseq->nkeysyms); + + /* + * Both these two provide TLS based auth, and can layer + * all the other auth types on top. So these two must + * be the first listed + */ + priv->preferable_auths = g_slist_append (priv->preferable_auths, GUINT_TO_POINTER (VNC_CONNECTION_AUTH_VENCRYPT)); + priv->preferable_auths = g_slist_append (priv->preferable_auths, GUINT_TO_POINTER (VNC_CONNECTION_AUTH_TLS)); + + /* + * Then stackable auth types in order of preference + */ + priv->preferable_auths = g_slist_append (priv->preferable_auths, GUINT_TO_POINTER (VNC_CONNECTION_AUTH_SASL)); + priv->preferable_auths = g_slist_append (priv->preferable_auths, GUINT_TO_POINTER (VNC_CONNECTION_AUTH_MSLOGON)); + priv->preferable_auths = g_slist_append (priv->preferable_auths, GUINT_TO_POINTER (VNC_CONNECTION_AUTH_ARD)); + priv->preferable_auths = g_slist_append (priv->preferable_auths, GUINT_TO_POINTER (VNC_CONNECTION_AUTH_VNC)); + + /* + * Or nothing at all + */ + priv->preferable_auths = g_slist_append (priv->preferable_auths, GUINT_TO_POINTER (VNC_CONNECTION_AUTH_NONE)); + + + /* Prefered order for VeNCrypt subtypes */ + priv->preferable_vencrypt_subauths = g_slist_append(priv->preferable_vencrypt_subauths, + GUINT_TO_POINTER(VNC_CONNECTION_AUTH_VENCRYPT_X509SASL)); + priv->preferable_vencrypt_subauths = g_slist_append(priv->preferable_vencrypt_subauths, + GUINT_TO_POINTER(VNC_CONNECTION_AUTH_VENCRYPT_X509PLAIN)); + priv->preferable_vencrypt_subauths = g_slist_append(priv->preferable_vencrypt_subauths, + GUINT_TO_POINTER(VNC_CONNECTION_AUTH_VENCRYPT_X509VNC)); + priv->preferable_vencrypt_subauths = g_slist_append(priv->preferable_vencrypt_subauths, + GUINT_TO_POINTER(VNC_CONNECTION_AUTH_VENCRYPT_X509NONE)); + priv->preferable_vencrypt_subauths = g_slist_append(priv->preferable_vencrypt_subauths, + GUINT_TO_POINTER(VNC_CONNECTION_AUTH_VENCRYPT_TLSSASL)); + priv->preferable_vencrypt_subauths = g_slist_append(priv->preferable_vencrypt_subauths, + GUINT_TO_POINTER(VNC_CONNECTION_AUTH_VENCRYPT_TLSPLAIN)); + priv->preferable_vencrypt_subauths = g_slist_append(priv->preferable_vencrypt_subauths, + GUINT_TO_POINTER(VNC_CONNECTION_AUTH_VENCRYPT_TLSVNC)); + priv->preferable_vencrypt_subauths = g_slist_append(priv->preferable_vencrypt_subauths, + GUINT_TO_POINTER(VNC_CONNECTION_AUTH_VENCRYPT_TLSNONE)); + /* + * Refuse fully cleartext passwords + priv->preferable_vencrypt_subauths = g_slist_append(priv->preferable_vencrypt_subauths, + GUINT_TO_POINTER(VNC_CONNECTION_AUTH_VENCRYPT_PLAIN)); + */ + + priv->conn = vnc_connection_new(); + + g_signal_connect(G_OBJECT(priv->conn), "vnc-cursor-changed", + G_CALLBACK(on_cursor_changed), display); + g_signal_connect(G_OBJECT(priv->conn), "vnc-pointer-mode-changed", + G_CALLBACK(on_pointer_mode_changed), display); + g_signal_connect(G_OBJECT(priv->conn), "vnc-bell", + G_CALLBACK(on_bell), display); + g_signal_connect(G_OBJECT(priv->conn), "vnc-server-cut-text", + G_CALLBACK(on_server_cut_text), display); + g_signal_connect(G_OBJECT(priv->conn), "vnc-framebuffer-update", + G_CALLBACK(on_framebuffer_update), display); + g_signal_connect(G_OBJECT(priv->conn), "vnc-desktop-resize", + G_CALLBACK(on_desktop_resize), display); + g_signal_connect(G_OBJECT(priv->conn), "vnc-pixel-format-changed", + G_CALLBACK(on_pixel_format_changed), display); + g_signal_connect(G_OBJECT(priv->conn), "vnc-auth-failure", + G_CALLBACK(on_auth_failure), display); + g_signal_connect(G_OBJECT(priv->conn), "vnc-auth-unsupported", + G_CALLBACK(on_auth_unsupported), display); + g_signal_connect(G_OBJECT(priv->conn), "vnc-auth-credential", + G_CALLBACK(on_auth_cred), display); + g_signal_connect(G_OBJECT(priv->conn), "vnc-auth-choose-type", + G_CALLBACK(on_auth_choose_type), display); + g_signal_connect(G_OBJECT(priv->conn), "vnc-auth-choose-subtype", + G_CALLBACK(on_auth_choose_subtype), display); + g_signal_connect(G_OBJECT(priv->conn), "vnc-connected", + G_CALLBACK(on_connected), display); + g_signal_connect(G_OBJECT(priv->conn), "vnc-initialized", + G_CALLBACK(on_initialized), display); + g_signal_connect(G_OBJECT(priv->conn), "vnc-disconnected", + G_CALLBACK(on_disconnected), display); + g_signal_connect(G_OBJECT(priv->conn), "vnc-error", + G_CALLBACK(on_error), display); + + priv->keycode_map = vnc_display_keymap_gdk2rfb_table(&priv->keycode_maplen); +} + + +/** + * vnc_display_set_credential: + * @obj: (transfer none): the VNC display widget + * @type: the authentication credential type + * @data: (transfer none): the value associated with the credential + * + * Sets the value of the authentication credential + * @type to the string @data. + * + * @type is one of the VncConnectionCredential enum vlaues + * + * Returns: TRUE if an error occurs, FALSE otherwise + */ +gboolean vnc_display_set_credential(VncDisplay *obj, int type, const gchar *data) +{ + return !vnc_connection_set_credential(obj->priv->conn, type, data); +} + + +/** + * vnc_display_set_poiter_local: + * @obj: (transfer none): the VNC display widget + * @enable: TRUE to show a local cursor, FALSE otherwise + * + * If @enable is TRUE, then a local mouse cursor will be + * made visible. If @enable is FALSE, the local mouse + * cursor will be hidden. + */ +void vnc_display_set_pointer_local(VncDisplay *obj, gboolean enable) +{ + if (obj->priv->null_cursor) { + if (enable) + do_pointer_show(obj); + else if (obj->priv->in_pointer_grab || obj->priv->absolute) + do_pointer_hide(obj); + } + obj->priv->local_pointer = enable; +} + + +/** + * vnc_display_set_pointer_grab: + * @obj: (transfer none): the VNC display widget + * @enable: TRUE to enable automatic pointer grab, FALSE otherwise + * + * Set whether the widget will automatically grab the mouse + * pointer upon a button click + */ +void vnc_display_set_pointer_grab(VncDisplay *obj, gboolean enable) +{ + VncDisplayPrivate *priv = obj->priv; + + priv->grab_pointer = enable; + if (!enable && priv->absolute && priv->in_pointer_grab) + do_pointer_ungrab(obj, FALSE); +} + + +/** + * vnc_display_set_grab_keys: + * @obj: (transfer none): the VNC display widget + * @seq: (transfer none): the new grab sequence + * + * Set the sequence of keys that must be pressed to + * activate keyborad and pointer grab + */ +void vnc_display_set_grab_keys(VncDisplay *obj, VncGrabSequence *seq) +{ + obj->priv->vncgrabpending = FALSE; + if (obj->priv->vncgrabseq) { + vnc_grab_sequence_free(obj->priv->vncgrabseq); + g_free(obj->priv->vncactiveseq); + } + if (seq) + obj->priv->vncgrabseq = vnc_grab_sequence_copy(seq); + else + obj->priv->vncgrabseq = vnc_grab_sequence_new_from_string("Control_L+Alt_L"); + obj->priv->vncactiveseq = g_new0(gboolean, obj->priv->vncgrabseq->nkeysyms); + if (G_UNLIKELY(vnc_util_get_debug())) { + gchar *str = vnc_grab_sequence_as_string(obj->priv->vncgrabseq); + VNC_DEBUG("Grab sequence is now %s", str); + g_free(str); + } +} + + +/** + * vnc_display_get_grab_keys: + * @obj: (transfer none): the VNC display widget + * + * Get the current grab key sequence + * + * Returns: (transfer none): the current grab keys + */ +VncGrabSequence *vnc_display_get_grab_keys(VncDisplay *obj) +{ + return obj->priv->vncgrabseq; +} + + +/** + * vnc_display_set_keyboard_grab: + * @obj: (transfer none): the VNC display widget + * @enable: TRUE to enable keyboard grab, FALSE otherwise + * + * Set whether the widget will grab the keyboard when it + * has focus. Grabbing the keyboard allows it to intercept + * special key sequences, ensuring they get sent to the + * remote desktop, rather than intepreted locally. + */ +void vnc_display_set_keyboard_grab(VncDisplay *obj, gboolean enable) +{ + VncDisplayPrivate *priv = obj->priv; + + priv->grab_keyboard = enable; + if (!enable && priv->in_keyboard_grab && !priv->in_pointer_grab) + do_keyboard_ungrab(obj, FALSE); +} + + +/** + * vnc_display_set_read_only: + * @obj: (transfer none): the VNC display widget + * @enable: TRUE to enable read-only mode, FALSE otherwise + * + * Set whether the widget is running in read-only mode. In + * read-only mode, keyboard and mouse events will not be + * sent to the remote desktop server. The widget will merely + * display activity from the server. + */ +void vnc_display_set_read_only(VncDisplay *obj, gboolean enable) +{ + obj->priv->read_only = enable; +} + +static void vnc_display_convert_data(GdkPixbuf *pixbuf, + cairo_surface_t *surface, + int width, + int height) +{ + int x, y; + guchar *dest_data = gdk_pixbuf_get_pixels(pixbuf); + int dest_stride = gdk_pixbuf_get_rowstride(pixbuf); + guchar *src_data = cairo_image_surface_get_data(surface); + int src_stride = cairo_image_surface_get_stride(surface); + + for (y = 0; y < height; y++) { + guint32 *src = (guint32 *) src_data; + for (x = 0; x < width; x++) { + dest_data[x * 3 + 0] = src[x] >> 16; + dest_data[x * 3 + 1] = src[x] >> 8; + dest_data[x * 3 + 2] = src[x]; + } + + src_data += src_stride; + dest_data += dest_stride; + } +} + +/** + * vnc_display_get_pixbuf: + * @obj: (transfer none): the VNC display widget + * + * Take a screenshot of the display. + * + * Returns: (transfer full): a #GdkPixbuf with the screenshot image buffer + */ +GdkPixbuf *vnc_display_get_pixbuf(VncDisplay *obj) +{ + VncDisplayPrivate *priv = obj->priv; + VncFramebuffer *fb; + cairo_content_t content; + cairo_surface_t *surface; + GdkPixbuf *pixbuf; + + if (!priv->conn || + !vnc_connection_is_initialized(priv->conn)) + return NULL; + + if (!priv->fb) + return NULL; + + fb = VNC_FRAMEBUFFER(priv->fb); + surface = vnc_cairo_framebuffer_get_surface(priv->fb); + content = cairo_surface_get_content(surface) | CAIRO_CONTENT_COLOR; + pixbuf = gdk_pixbuf_new(GDK_COLORSPACE_RGB, + !!(content & CAIRO_CONTENT_ALPHA), + 8, + vnc_framebuffer_get_width(fb), + vnc_framebuffer_get_height(fb)); + + vnc_display_convert_data(pixbuf, surface, + vnc_framebuffer_get_width(fb), + vnc_framebuffer_get_height(fb)); + + return pixbuf; +} + + +/** + * vnc_display_get_width: + * @obj: (transfer none): the VNC display widget + * + * Get the width of the remote desktop. This is only + * valid after the "vnc-initialized" signal has been + * emitted + * + * Returns: the remote desktop width + */ +int vnc_display_get_width(VncDisplay *obj) +{ + g_return_val_if_fail (VNC_IS_DISPLAY (obj), -1); + + return vnc_connection_get_width (obj->priv->conn); +} + + +/** + * vnc_display_get_height: + * @obj: (transfer none): the VNC display widget + * + * Get the height of the remote desktop. This is only + * valid after the "vnc-initialized" signal has been + * emitted + * + * Returns: the remote desktop height + */ +int vnc_display_get_height(VncDisplay *obj) +{ + g_return_val_if_fail (VNC_IS_DISPLAY (obj), -1); + + return vnc_connection_get_height (obj->priv->conn); +} + + +/** + * vnc_display_get_name: + * @obj: (transfer none): the VNC display widget + * + * Get the name of the remote desktop. This is only + * valid after the "vnc-initialized" signal has been + * emitted + * + * Returns: (transfer none): the remote desktop name + */ +const char * vnc_display_get_name(VncDisplay *obj) +{ + g_return_val_if_fail (VNC_IS_DISPLAY (obj), NULL); + + return vnc_connection_get_name (obj->priv->conn); +} + + +/** + * vnc_display_cut_text: + * @obj: (transfer none): the VNC display widget + * @text: (transfer none): the clipboard text + * + * Send a text string to the remote desktop clipboard. The + * encoding for @text is undefined, but it is recommended + * to use UTF-8. + */ +void vnc_display_client_cut_text(VncDisplay *obj, const gchar *text) +{ + g_return_if_fail (VNC_IS_DISPLAY (obj)); + + if (!obj->priv->read_only) + vnc_connection_client_cut_text(obj->priv->conn, text, strlen (text)); +} + + +/** + * vnc_display_set_lossy_encoding: + * @obj: (transfer none): the VNC display widget + * @enable: TRUE to permit lossy encodings, FALSE otherwise + * + * Set whether the client is willing to accept lossy + * framebuffer update encodings. Lossy encodings can + * improve performance by lowering network bandwidth + * requirements, with a cost that the display received + * by the client will not be pixel perfect + */ +void vnc_display_set_lossy_encoding(VncDisplay *obj, gboolean enable) +{ + g_return_if_fail (VNC_IS_DISPLAY (obj)); + obj->priv->allow_lossy = enable; +} + + +/** + * vnc_display_set_shared_flag: + * @obj: (transfer none): the VNC display widget + * @shared: the new sharing state + * + * Set the shared state for the connection. A TRUE value + * allow allow this client to co-exist with other existing + * clients. A FALSE value will cause other clients to be + * dropped + */ +void vnc_display_set_shared_flag(VncDisplay *obj, gboolean shared) +{ + g_return_if_fail (VNC_IS_DISPLAY (obj)); + obj->priv->shared_flag = shared; +} + + +/** + * vnc_display_set_scaling: + * @obj: (transfer none): the VNC display widget + * @enable: TRUE to allow scaling the desktop to fit, FALSE otherwise + * + * Set whether the remote desktop contents is automatically + * scaled to fit the available widget size, or whether it + * will be rendered at 1:1 size + * + * Returns: TRUE always + */ +gboolean vnc_display_set_scaling(VncDisplay *obj, + gboolean enable) +{ + int ww, wh; + + obj->priv->allow_scaling = enable; + + if (obj->priv->fb != NULL) { + GdkWindow *window = gtk_widget_get_window(GTK_WIDGET(obj)); + + if (window != NULL) { + gdk_drawable_get_size(gtk_widget_get_window(GTK_WIDGET(obj)), + &ww, &wh); + gtk_widget_queue_draw_area(GTK_WIDGET(obj), 0, 0, ww, wh); + } + } + + return TRUE; +} + + +/** + * vnc_display_force_size: + * @obj: (transfer none): the VNC display widget + * @enabled: TRUE to force the widget size, FALSE otherwise + * + * Set whether the widget size will be forced to match the + * remote desktop size. If the widget size does not match + * the remote desktop size, and scaling is disabled, some + * of the remote desktop may be hidden, or black borders + * may be drawn. + */ +void vnc_display_set_force_size(VncDisplay *obj, gboolean enabled) +{ + g_return_if_fail (VNC_IS_DISPLAY (obj)); + obj->priv->force_size = enabled; +} + + +/** + * vnc_display_smoothing: + * @obj: (transfer none): the VNC display widget + * @enabled: TRUE to enable smooth scaling, FALSE otherwise + * + * Set whether pixels are smoothly interpolated when scaling, + * to avoid aliasing. + */ +void vnc_display_set_smoothing(VncDisplay *obj, gboolean enabled) +{ + int ww, wh; + + g_return_if_fail (VNC_IS_DISPLAY (obj)); + obj->priv->smoothing = enabled; + + if (obj->priv->fb != NULL) { + GdkWindow *window = gtk_widget_get_window(GTK_WIDGET(obj)); + + if (window != NULL) { + gdk_drawable_get_size(gtk_widget_get_window(GTK_WIDGET(obj)), + &ww, &wh); + gtk_widget_queue_draw_area(GTK_WIDGET(obj), 0, 0, ww, wh); + } + } +} + + +/** + * vnc_display_set_depth: + * @obj: (transfer none): the VNC display widget + * @depth: the desired colour depth + * + * Set the desired colour depth. Higher quality colour + * depths will require greater network bandwidth. The + * colour depth must be set prior to connecting to the + * remote server + */ +void vnc_display_set_depth(VncDisplay *obj, VncDisplayDepthColor depth) +{ + g_return_if_fail (VNC_IS_DISPLAY (obj)); + + /* Ignore if we are already connected */ + if (obj->priv->conn && vnc_connection_is_initialized(obj->priv->conn)) + return; + + if (obj->priv->depth == depth) + return; + + obj->priv->depth = depth; +} + + +/** + * vnc_display_get_depth: + * @obj: (transfer none): the VNC display widget + * + * Get the desired colour depth + * + * Returns: the color depth + */ +VncDisplayDepthColor vnc_display_get_depth(VncDisplay *obj) +{ + g_return_val_if_fail (VNC_IS_DISPLAY (obj), 0); + + return obj->priv->depth; +} + + +/** + * vnc_display_get_force_size: + * @obj: (transfer none): the VNC display widget + * + * Determine whether the widget size is being forced + * to match the desktop size + * + * Returns: TRUE if force size is enabled, FALSE otherwise + */ +gboolean vnc_display_get_force_size(VncDisplay *obj) +{ + g_return_val_if_fail (VNC_IS_DISPLAY (obj), FALSE); + + return obj->priv->force_size; +} + + +/** + * vnc_display_get_smoothing: + * @obj: (transfer none): the VNC display widget + * + * Determine whether pixels are smoothly interpolated when + * scaling. + * + * Returns: TRUE if smoothing is enabled, FALSE otherwise + */ +gboolean vnc_display_get_smoothing(VncDisplay *obj) +{ + g_return_val_if_fail (VNC_IS_DISPLAY (obj), FALSE); + + return obj->priv->smoothing; +} + + +/** + * vnc_display_get_scaling: + * @obj: (transfer none): the VNC display widget + * + * Determine whether the widget is permitted to + * scale the remote desktop to fit the current + * widget size. + * + * Returns: TRUE if scaling is permitted, FALSE otherwise + */ +gboolean vnc_display_get_scaling(VncDisplay *obj) +{ + g_return_val_if_fail (VNC_IS_DISPLAY (obj), FALSE); + + return obj->priv->allow_scaling; +} + + +/** + * vnc_display_get_lossy_encoding: + * @obj: (transfer none): the VNC display widget + * + * Determine whether lossy framebuffer update encodings + * are permitted + * + * Returns: TRUE if lossy encodings are permitted, FALSE otherwie + */ +gboolean vnc_display_get_lossy_encoding(VncDisplay *obj) +{ + g_return_val_if_fail (VNC_IS_DISPLAY (obj), FALSE); + + return obj->priv->allow_lossy; +} + + +/** + * vnc_display_get_shared_flag: + * @obj: (transfer none): the VNC display widget + * + * Determine if other clients are permitted to + * share the VNC connection + * + * Returns: TRUE if sharing is permittted, FALSE otherwise + */ +gboolean vnc_display_get_shared_flag(VncDisplay *obj) +{ + g_return_val_if_fail (VNC_IS_DISPLAY (obj), FALSE); + + return obj->priv->shared_flag; +} + + +/** + * vnc_display_get_pointer_local: + * @obj: (transfer none): the VNC display widget + * + * Determine if a local pointer will be shown + * + * Returns: TRUE if a local pointer is shown, FALSE otherwise + */ +gboolean vnc_display_get_pointer_local(VncDisplay *obj) +{ + g_return_val_if_fail (VNC_IS_DISPLAY (obj), FALSE); + + return obj->priv->local_pointer; +} + + +/** + * vnc_display_get_pointer_grab: + * @obj: (transfer none): the VNC display widget + * + * Determine if the mouse pointer will be grabbed + * on first click + * + * Returns: TRUE if the pointer will be grabbed, FALSE otherwise + */ +gboolean vnc_display_get_pointer_grab(VncDisplay *obj) +{ + g_return_val_if_fail (VNC_IS_DISPLAY (obj), FALSE); + + return obj->priv->grab_pointer; +} + + +/** + * vnc_display_get_keyboard_grab: + * @obj: (transfer none): the VNC display widget + * + * Determine if the keyboard will be grabbed when the + * widget has input focus. + * + * Returns: TRUE if the keyboard will be grabbed, FALSE otherwise + */ +gboolean vnc_display_get_keyboard_grab(VncDisplay *obj) +{ + g_return_val_if_fail (VNC_IS_DISPLAY (obj), FALSE); + + return obj->priv->grab_keyboard; +} + + +/** + * vnc_display_get_read_only: + * @obj: (transfer none): the VNC display widget + * + * Determine if the widget will operate in read-only + * mode, denying keyboard/mouse inputs + * + * Returns: TRUE if in read-only mode, FALSE otherwise + */ +gboolean vnc_display_get_read_only(VncDisplay *obj) +{ + g_return_val_if_fail (VNC_IS_DISPLAY (obj), FALSE); + + return obj->priv->read_only; +} + + +/** + * vnc_display_is_pointer_absolute: + * @obj: (transfer none): the VNC display widget + * + * Determine if the pointer is operating in absolute + * mode. This is only valid after the "vnc-initialized" + * signal has been emitted + * + * Returns: TRUE if in absolute mode, FALSE for relative mode + */ +gboolean vnc_display_is_pointer_absolute(VncDisplay *obj) +{ + return obj->priv->absolute; +} + + +/** + * vnc_display_get_option_group: + * + * Get a command line option group containing VNC specific + * options. + * + * Returns: (transfer full): the option group + */ +GOptionGroup * +vnc_display_get_option_group (void) +{ + GOptionGroup *group; + + group = g_option_group_new ("gtk-vnc", N_("GTK-VNC Options:"), N_("Show GTK-VNC Options"), NULL, NULL); + g_option_group_set_translation_domain (group, GETTEXT_PACKAGE); + + g_option_group_add_entries (group, gtk_vnc_args); + + return group; +} + + +/** + * vnc_display_get_option_entries: + * + * Get the array of command line option entries containing + * VNC specific otions + * + * Returns: (array zero-terminated=1): the option entries + */ +const GOptionEntry * +vnc_display_get_option_entries (void) +{ + return gtk_vnc_args; +} + + +/** + * vnc_display_: + * @obj: (transfer none): the VNC display widget + */ +gboolean +vnc_display_request_update(VncDisplay *obj) +{ + g_return_val_if_fail (VNC_IS_DISPLAY (obj), FALSE); + + if (!obj->priv->conn || !vnc_connection_is_initialized(obj->priv->conn)) + return FALSE; + + VNC_DEBUG ("Requesting a full update"); + return vnc_connection_framebuffer_update_request(obj->priv->conn, + 0, + 0, + 0, + vnc_connection_get_width(obj->priv->conn), + vnc_connection_get_width(obj->priv->conn)); +} + +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/vncdisplay.h b/gtk-vnc-0.7.2/src/vncdisplay.h new file mode 100644 index 0000000..57a3f8f --- /dev/null +++ b/gtk-vnc-0.7.2/src/vncdisplay.h @@ -0,0 +1,164 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2006 Anthony Liguori + * Copyright (C) 2009-2010 Daniel P. Berrange + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef VNC_DISPLAY_H +#define VNC_DISPLAY_H + +#include +#include +#include +#include + +G_BEGIN_DECLS + +#define VNC_TYPE_DISPLAY (vnc_display_get_type()) +#define VNC_DISPLAY(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), VNC_TYPE_DISPLAY, VncDisplay)) +#define VNC_DISPLAY_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), VNC_TYPE_DISPLAY, VncDisplayClass)) +#define VNC_IS_DISPLAY(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), VNC_TYPE_DISPLAY)) +#define VNC_IS_DISPLAY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), VNC_TYPE_DISPLAY)) +#define VNC_DISPLAY_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), VNC_TYPE_DISPLAY, VncDisplayClass)) + + +typedef struct _VncDisplay VncDisplay; +typedef struct _VncDisplayClass VncDisplayClass; +typedef struct _VncDisplayPrivate VncDisplayPrivate; + +struct _VncDisplay +{ + GtkDrawingArea parent; + + VncDisplayPrivate *priv; + + /* Do not add fields to this struct */ +}; + +struct _VncDisplayClass +{ + GtkDrawingAreaClass parent_class; + + /* Signals */ + void (* vnc_connected)(VncDisplay *display); + void (* vnc_initialized)(VncDisplay *display); + void (* vnc_disconnected)(VncDisplay *display); + void (* vnc_auth_credential)(VncDisplay *display, GValueArray *credList); + + /* Do not add fields to this struct */ +}; + +typedef enum { + VNC_DISPLAY_CREDENTIAL_PASSWORD, + VNC_DISPLAY_CREDENTIAL_USERNAME, + VNC_DISPLAY_CREDENTIAL_CLIENTNAME, +} VncDisplayCredential; + +typedef enum { + VNC_DISPLAY_KEY_EVENT_PRESS = 1, + VNC_DISPLAY_KEY_EVENT_RELEASE = 2, + VNC_DISPLAY_KEY_EVENT_CLICK = 3, +} VncDisplayKeyEvent; + +typedef enum { + VNC_DISPLAY_DEPTH_COLOR_DEFAULT = 0, + VNC_DISPLAY_DEPTH_COLOR_FULL, + VNC_DISPLAY_DEPTH_COLOR_MEDIUM, + VNC_DISPLAY_DEPTH_COLOR_LOW, + VNC_DISPLAY_DEPTH_COLOR_ULTRA_LOW +} VncDisplayDepthColor; + +GType vnc_display_get_type(void); +GtkWidget *vnc_display_new(void); + +gboolean vnc_display_open_fd(VncDisplay *obj, int fd); +gboolean vnc_display_open_fd_with_hostname(VncDisplay *obj, int fd, const char *hostname); +gboolean vnc_display_open_addr(VncDisplay *obj, GSocketAddress *addr, const char *hostname); +gboolean vnc_display_open_host(VncDisplay *obj, const char *host, const char *port); +gboolean vnc_display_is_open(VncDisplay *obj); +void vnc_display_close(VncDisplay *obj); + +VncConnection *vnc_display_get_connection(VncDisplay *obj); + +void vnc_display_send_keys(VncDisplay *obj, const guint *keyvals, int nkeyvals); +void vnc_display_send_keys_ex(VncDisplay *obj, const guint *keyvals, + int nkeyvals, VncDisplayKeyEvent kind); + +void vnc_display_send_pointer(VncDisplay *obj, gint x, gint y, int button_mask); +void vnc_display_set_grab_keys(VncDisplay *obj, VncGrabSequence *seq); +VncGrabSequence *vnc_display_get_grab_keys(VncDisplay *obj); + +gboolean vnc_display_set_credential(VncDisplay *obj, int type, const gchar *data); + +void vnc_display_set_pointer_local(VncDisplay *obj, gboolean enable); +gboolean vnc_display_get_pointer_local(VncDisplay *obj); + +void vnc_display_set_pointer_grab(VncDisplay *obj, gboolean enable); +gboolean vnc_display_get_pointer_grab(VncDisplay *obj); + +void vnc_display_set_keyboard_grab(VncDisplay *obj, gboolean enable); +gboolean vnc_display_get_keyboard_grab(VncDisplay *obj); + +void vnc_display_set_read_only(VncDisplay *obj, gboolean enable); +gboolean vnc_display_get_read_only(VncDisplay *obj); + +GdkPixbuf *vnc_display_get_pixbuf(VncDisplay *obj); + +int vnc_display_get_width(VncDisplay *obj); +int vnc_display_get_height(VncDisplay *obj); +const char *vnc_display_get_name(VncDisplay *obj); + +void vnc_display_client_cut_text(VncDisplay *obj, const gchar *text); + +void vnc_display_set_lossy_encoding(VncDisplay *obj, gboolean enable); +gboolean vnc_display_get_lossy_encoding(VncDisplay *obj); + +gboolean vnc_display_set_scaling(VncDisplay *obj, gboolean enable); +gboolean vnc_display_get_scaling(VncDisplay *obj); + +void vnc_display_set_force_size(VncDisplay *obj, gboolean enable); +gboolean vnc_display_get_force_size(VncDisplay *obj); + +void vnc_display_set_smoothing(VncDisplay *obj, gboolean enable); +gboolean vnc_display_get_smoothing(VncDisplay *obj); + +void vnc_display_set_shared_flag(VncDisplay *obj, gboolean shared); +gboolean vnc_display_get_shared_flag(VncDisplay *obj); + +void vnc_display_set_depth(VncDisplay *obj, VncDisplayDepthColor depth); +VncDisplayDepthColor vnc_display_get_depth(VncDisplay *obj); + +void vnc_display_force_grab(VncDisplay *obj, gboolean enable); + +gboolean vnc_display_is_pointer_absolute(VncDisplay *obj); + +GOptionGroup *vnc_display_get_option_group(void); +const GOptionEntry *vnc_display_get_option_entries(void); + +gboolean vnc_display_request_update(VncDisplay *obj); + +G_END_DECLS + +#endif /* VNC_DISPLAY_H */ +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/vncdisplaykeymap.c b/gtk-vnc-0.7.2/src/vncdisplaykeymap.c new file mode 100644 index 0000000..d51a9a0 --- /dev/null +++ b/gtk-vnc-0.7.2/src/vncdisplaykeymap.c @@ -0,0 +1,263 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2009-2010 Daniel P. Berrange + * Copyright (C) 2017 Red Hat, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include + +#include +#include +#include + +#include "vncdisplaykeymap.h" +#include "vncutil.h" + + +#ifdef GDK_WINDOWING_WAYLAND +#include +#endif + +#ifdef GDK_WINDOWING_BROADWAY +#include +#endif + +#if defined(GDK_WINDOWING_X11) || defined(GDK_WINDOWING_WAYLAND) +/* Wayland or Xorg Linux + evdev (offset evdev keycodes) */ +#include "vncdisplaykeymap_xorgevdev2rfb.c" +#endif + +#ifdef GDK_WINDOWING_X11 +#include +#include +#include +#include + +/* Xorg Linux + kbd (offset + mangled XT keycodes) */ +#include "vncdisplaykeymap_xorgkbd2rfb.c" +/* Xorg OS-X aka XQuartz (offset OS-X keycodes) */ +#include "vncdisplaykeymap_xorgxquartz2rfb.c" +/* Xorg Cygwin aka XWin (offset + mangled XT keycodes) */ +#include "vncdisplaykeymap_xorgxwin2rfb.c" + +/* Gtk2 compat */ +#ifndef GDK_IS_X11_DISPLAY +#define GDK_IS_X11_DISPLAY(dpy) (dpy != NULL) +#endif +#endif + +#ifdef GDK_WINDOWING_WIN32 +/* Win32 native virtual keycodes */ +#include "vncdisplaykeymap_win322rfb.c" + +/* Gtk2 compat */ +#ifndef GDK_IS_WIN32_DISPLAY +#define GDK_IS_WIN32_DISPLAY(dpy) (dpy != NULL) +#endif +#endif + +#ifdef GDK_WINDOWING_BROADWAY +/* X11 keysyms */ +#include "vncdisplaykeymap_x112rfb.c" + +/* Gtk2 compat */ +#ifndef GDK_IS_BROADWAY_DISPLAY +#define GDK_IS_BROADWAY_DISPLAY(dpy) (dpy != NULL) +#endif + +#endif + +#ifdef GDK_WINDOWING_QUARTZ +/* OS-X native keycodes */ +#include "vncdisplaykeymap_osx2rfb.c" + +/* Gtk2 compat */ +#ifndef GDK_IS_QUARTZ_DISPLAY +#define GDK_IS_QUARTZ_DISPLAY(dpy) (dpy != NULL) +#endif +#endif + +#ifdef GDK_WINDOWING_X11 + +#define STRPREFIX(a,b) (strncmp((a),(b),strlen((b))) == 0) + +static gboolean check_for_xwin(GdkDisplay *dpy) +{ + char *vendor = ServerVendor(gdk_x11_display_get_xdisplay(dpy)); + + VNC_DEBUG("Server vendor is '%s'", vendor); + + if (strstr(vendor, "Cygwin/X")) + return TRUE; + + return FALSE; +} + +static gboolean check_for_xquartz(GdkDisplay *dpy) +{ + int nextensions; + int i; + gboolean match = FALSE; + char **extensions = XListExtensions(gdk_x11_display_get_xdisplay(dpy), + &nextensions); + for (i = 0 ; extensions != NULL && i < nextensions ; i++) { + VNC_DEBUG("Found extension '%s'", extensions[i]); + if (strcmp(extensions[i], "Apple-WM") == 0 || + strcmp(extensions[i], "Apple-DRI") == 0) + match = TRUE; + } + if (extensions) + XFreeExtensionList(extensions); + + return match; +} +#endif + +const guint16 *vnc_display_keymap_gdk2rfb_table(size_t *maplen) +{ + GdkDisplay *dpy = gdk_display_get_default(); + +#ifdef GDK_WINDOWING_X11 + if (GDK_IS_X11_DISPLAY(dpy)) { + XkbDescPtr desc; + const gchar *keycodes = NULL; + + VNC_DEBUG("Using X11 backend"); + /* There is no easy way to determine what X11 server + * and platform & keyboard driver is in use. Thus we + * do best guess heuristics. + * + * This will need more work for people with other + * X servers..... patches welcomed. + */ + + Display *xdisplay = gdk_x11_display_get_xdisplay(dpy); + desc = XkbGetMap(xdisplay, + XkbGBN_AllComponentsMask, + XkbUseCoreKbd); + if (desc) { + if (XkbGetNames(xdisplay, XkbKeycodesNameMask, desc) == Success) { + keycodes = gdk_x11_get_xatom_name(desc->names->keycodes); + if (!keycodes) + g_warning("could not lookup keycode name"); + else + VNC_DEBUG("XKB keyboard map name '%s'", keycodes); + } else { + VNC_DEBUG("No XKB keyboard keyboard map name"); + } + XkbFreeKeyboard(desc, XkbGBN_AllComponentsMask, True); + } else { + VNC_DEBUG("No XKB keyboard description available"); + } + + if (check_for_xwin(dpy)) { + VNC_DEBUG("Using xwin keycode mapping"); + *maplen = G_N_ELEMENTS(keymap_xorgxwin2rfb); + return keymap_xorgxwin2rfb; + } else if (check_for_xquartz(dpy)) { + VNC_DEBUG("Using xquartz keycode mapping"); + *maplen = G_N_ELEMENTS(keymap_xorgxquartz2rfb); + return keymap_xorgxquartz2rfb; + } else if ((keycodes && STRPREFIX(keycodes, "evdev")) || + (XKeysymToKeycode(xdisplay, XK_Page_Up) == 0x70)) { + VNC_DEBUG("Using evdev keycode mapping"); + *maplen = G_N_ELEMENTS(keymap_xorgevdev2rfb); + return keymap_xorgevdev2rfb; + } else if ((keycodes && STRPREFIX(keycodes, "xfree86")) || + (XKeysymToKeycode(xdisplay, XK_Page_Up) == 0x63)) { + VNC_DEBUG("Using xfree86 keycode mapping"); + *maplen = G_N_ELEMENTS(keymap_xorgkbd2rfb); + return keymap_xorgkbd2rfb; + } else { + g_warning("Unknown X11 keycode mapping '%s'.\n" + "Please report to gtk-vnc-list@gnome.org\n" + "including the following information:\n" + "\n" + " - Operating system\n" + " - GDK build\n" + " - X11 Server\n" + " - xprop -root\n" + " - xdpyinfo\n", + keycodes ? keycodes : ""); + return NULL; + } + } +#endif + +#ifdef GDK_WINDOWING_WAYLAND + if (GDK_IS_WAYLAND_DISPLAY(dpy)) { + VNC_DEBUG("Using Wayland evdev virtual keycode mapping"); + *maplen = G_N_ELEMENTS(keymap_xorgevdev2rfb); + return keymap_xorgevdev2rfb; + } +#endif + +#ifdef GDK_WINDOWING_WIN32 + if (GDK_IS_WIN32_DISPLAY(dpy)) { + VNC_DEBUG("Using Win32 virtual keycode mapping"); + *maplen = G_N_ELEMENTS(keymap_win322rfb); + return keymap_win322rfb; + } +#endif + +#ifdef GDK_WINDOWING_QUARTZ + if (GDK_IS_QUARTZ_DISPLAY(dpy)) { + VNC_DEBUG("Using OS-X virtual keycode mapping"); + *maplen = G_N_ELEMENTS(keymap_osx2rfb); + return keymap_osx2rfb; + } +#endif + +#ifdef GDK_WINDOWING_BROADWAY + if (GDK_IS_BROADWAY_DISPLAY(dpy)) { + g_warning("experimental: using broadway, x11 virtual keysym \n" + "mapping - with very limited support. See also \n" + "https://bugzilla.gnome.org/show_bug.cgi?id=700105"); + *maplen = G_N_ELEMENTS(keymap_x112rfb); + return keymap_x112rfb; + } +#endif + + g_warning("Unsupported GDK Windowing platform.\n" + "Disabling extended keycode tables.\n" + "Please report to gtk-vnc-list@gnome.org\n" + "including the following information:\n" + "\n" + " - Operating system\n" + " - GDK Windowing system build\n"); + return NULL; +} + +guint16 vnc_display_keymap_gdk2rfb(const guint16 *keycode_map, + size_t keycode_maplen, + guint16 keycode) +{ + if (!keycode_map) + return 0; + if (keycode >= keycode_maplen) + return 0; + return keycode_map[keycode]; +} + +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/vncdisplaykeymap.h b/gtk-vnc-0.7.2/src/vncdisplaykeymap.h new file mode 100644 index 0000000..007e756 --- /dev/null +++ b/gtk-vnc-0.7.2/src/vncdisplaykeymap.h @@ -0,0 +1,39 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2006 Anthony Liguori + * Copyright (C) 2009-2010 Daniel P. Berrange + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef VNC_DISPLAY_KEYMAP_H +#define VNC_DISPLAY_KEYMAP_H + +#include + +const guint16 *vnc_display_keymap_gdk2rfb_table(size_t *maplen); +guint16 vnc_display_keymap_gdk2rfb(const guint16 *keycode_map, + size_t keycode_maplen, + guint16 keycode); + +#endif /* VNC_DISPLAY_KEYMAP_H */ +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/vncframebuffer.c b/gtk-vnc-0.7.2/src/vncframebuffer.c new file mode 100644 index 0000000..548d163 --- /dev/null +++ b/gtk-vnc-0.7.2/src/vncframebuffer.c @@ -0,0 +1,267 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2006 Anthony Liguori + * Copyright (C) 2009-2010 Daniel P. Berrange + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include + +#include "vncframebuffer.h" + +/** + * vnc_framebuffer_get_width: + * @fb: (transfer none): the framebuffer object + * + * Query the width of the remote framebuffer + * + * Returns: the framebuffer width + */ +guint16 vnc_framebuffer_get_width(VncFramebuffer *fb) +{ + return VNC_FRAMEBUFFER_GET_INTERFACE(fb)->get_width(fb); +} + +/** + * vnc_framebuffer_get_height: + * @fb: (transfer none): the framebuffer object + * + * Query the height of the remote framebuffer + * + * Returns: the frambuffer height + */ +guint16 vnc_framebuffer_get_height(VncFramebuffer *fb) +{ + return VNC_FRAMEBUFFER_GET_INTERFACE(fb)->get_height(fb); +} + +/** + * vnc_framebuffer_get_rowstride: + * @fb: (transfer none): the framebuffer object + * + * Get the number of bytes per line of the framebuffer + * + * Returns: the framebuffer row stride + */ +int vnc_framebuffer_get_rowstride(VncFramebuffer *fb) +{ + return VNC_FRAMEBUFFER_GET_INTERFACE(fb)->get_rowstride(fb); +} + +/** + * vnc_framebuffer_get_buffer: + * @fb: (transfer none): the framebuffer object + * + * Get a pointer to the framebuffer contents + * + * Returns: (transfer none)(array): the framebuffer data + */ +guint8 *vnc_framebuffer_get_buffer(VncFramebuffer *fb) +{ + return VNC_FRAMEBUFFER_GET_INTERFACE(fb)->get_buffer(fb); +} + +/** + * vnc_framebuffer_get_local_format: + * @fb: (transfer none): the framebuffer object + * + * Get the pixel format used to store the framebuffer locally + * + * Returns: (transfer none): the local pixel format + */ +const VncPixelFormat *vnc_framebuffer_get_local_format(VncFramebuffer *fb) +{ + return VNC_FRAMEBUFFER_GET_INTERFACE(fb)->get_local_format(fb); +} + +/** + * vnc_framebuffer_remote_format: + * @fb: (transfer none): the framebuffer object + * + * Get the pixel format used by the remote desktop sending + * framebuffer updates. + * + * Returns: (transfer none): the remote pixel format + */ +const VncPixelFormat *vnc_framebuffer_get_remote_format(VncFramebuffer *fb) +{ + return VNC_FRAMEBUFFER_GET_INTERFACE(fb)->get_remote_format(fb); +} + +/** + * vnc_framebuffer_perfect_format_match: + * @fb: (transfer none): the framebuffer object + * + * Determine if the local and remote pixel formats match + * + * Returns: TRUE if the local and remote pixel formats match + */ +gboolean vnc_framebuffer_perfect_format_match(VncFramebuffer *fb) +{ + return VNC_FRAMEBUFFER_GET_INTERFACE(fb)->perfect_format_match(fb); +} + +/** + * vnc_framebuffer_set_pixel_at: + * @fb: (transfer none): the framebuffer object + * @src: (array)(transfer none): the new pixel data + * @x: the horizontal pixel to set + * @y: the vertical pixel to set + * + * Sets a pixel in the framebuffer at (@x, @y) to the + * value in @src. The number of bytes in @src is + * determined by the remote pixel format + */ +void vnc_framebuffer_set_pixel_at(VncFramebuffer *fb, + guint8 *src, + guint16 x, guint16 y) +{ + VNC_FRAMEBUFFER_GET_INTERFACE(fb)->set_pixel_at(fb, src, x, y); +} + +/** + * vnc_framebuffer_fill: + * @fb: (transfer none): the framebuffer object + * @src: (array)(transfer none): the new pixel data + * @x: the horizontal pixel to start filling + * @y: the vertical pixel to start filling + * @width: the number of pixels to fill horizontally + * @height: the number of pixels to fill vertically + * + * Fill all the pixels in the range (@x, @y) to + * (@x + @width, @y + @height) to the value in + * @src. The number of bytes in @src is + * determined by the remote pixel format + */ +void vnc_framebuffer_fill(VncFramebuffer *fb, + guint8 *src, + guint16 x, guint16 y, + guint16 width, guint16 height) +{ + VNC_FRAMEBUFFER_GET_INTERFACE(fb)->fill(fb, src, x, y, width, height); +} + +/** + * vnc_framebuffer_copyrect: + * @fb: (transfer none): the framebuffer object + * @srcx: the horizontal starting pixel + * @srcy: the vertical starting pixel + * @dstx: the horizontal target pixel + * @dsty: the vertical target pixel + * @width: the width of the region + * @height: the height of the region + * + * Copies data from the range (@srcx, @srcy) to + * (@srcx+@width, @srcy+@height) over to the + * range starting at (@dstx, @dsty). + */ +void vnc_framebuffer_copyrect(VncFramebuffer *fb, + guint16 srcx, guint16 srcy, + guint16 dstx, guint16 dsty, + guint16 width, guint16 height) +{ + VNC_FRAMEBUFFER_GET_INTERFACE(fb)->copyrect(fb, srcx, srcy, dstx, dsty, width, height); +} + +/** + * vnc_framebuffer_: + * @fb: (transfer none): the framebuffer object + * @src: (array)(transfer none): the new pixel data + * @rowstride: the number of bytes per row + * @x: the horizontal pixel to start filling + * @y: the vertical pixel to start filling + * @width: the number of pixels to fill horizontally + * @height: the number of pixels to fill vertically + * + * Fill all the pixels in the range (@x, @y) to + * (@x + @width, @y + @height) to the value in + * @src. The number of bytes in @src is + * determined by the remote pixel format + */ +void vnc_framebuffer_blt(VncFramebuffer *fb, + guint8 *src, + int rowstride, + guint16 x, guint16 y, + guint16 width, guint16 height) +{ + VNC_FRAMEBUFFER_GET_INTERFACE(fb)->blt(fb, src, rowstride, x, y, width, height); +} + +/** + * vnc_framebuffer_rgb24_blt: + * @fb: (transfer none): the framebuffer object + * @src: (array)(transfer none): the new pixel data + * @rowstride: the number of bytes per row + * @x: the horizontal pixel to start filling + * @y: the vertical pixel to start filling + * @width: the number of pixels to fill horizontally + * @height: the number of pixels to fill vertically + * + * Fill all the pixels in the range (@x, @y) to + * (@x + @width, @y + @height) to the value in + * @src. The number of bytes in @src is always + * 3 as it must be in plain RGB24 format. + */ +void vnc_framebuffer_rgb24_blt(VncFramebuffer *fb, + guint8 *src, + int rowstride, + guint16 x, guint16 y, + guint16 width, guint16 height) +{ + VNC_FRAMEBUFFER_GET_INTERFACE(fb)->rgb24_blt(fb, src, rowstride, x, y, width, height); +} + + +/** + * vnc_framebuffer_set_color_map: + * @fb: (transfer none): the framebuffer object + * @map: (transfer none): the new color map + * + * Set the color map to use for the framebuffer + */ +void vnc_framebuffer_set_color_map(VncFramebuffer *fb, + VncColorMap *map) +{ + VNC_FRAMEBUFFER_GET_INTERFACE(fb)->set_color_map(fb, map); +} + + +GType +vnc_framebuffer_get_type (void) +{ + static GType framebuffer_type = 0; + + if (!framebuffer_type) { + framebuffer_type = + g_type_register_static_simple (G_TYPE_INTERFACE, "VncFramebuffer", + sizeof (VncFramebufferInterface), + NULL, 0, NULL, 0); + + g_type_interface_add_prerequisite (framebuffer_type, G_TYPE_OBJECT); + } + + return framebuffer_type; +} + + +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/vncframebuffer.h b/gtk-vnc-0.7.2/src/vncframebuffer.h new file mode 100644 index 0000000..edec7f8 --- /dev/null +++ b/gtk-vnc-0.7.2/src/vncframebuffer.h @@ -0,0 +1,132 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2006 Anthony Liguori + * Copyright (C) 2009-2010 Daniel P. Berrange + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef VNC_FRAMEBUFFER_H +#define VNC_FRAMEBUFFER_H + +#include + +#include +#include + +G_BEGIN_DECLS + +#define VNC_TYPE_FRAMEBUFFER (vnc_framebuffer_get_type ()) +#define VNC_FRAMEBUFFER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), VNC_TYPE_FRAMEBUFFER, VncFramebuffer)) +#define VNC_IS_FRAMEBUFFER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), VNC_TYPE_FRAMEBUFFER)) +#define VNC_FRAMEBUFFER_GET_INTERFACE(inst) (G_TYPE_INSTANCE_GET_INTERFACE ((inst), VNC_TYPE_FRAMEBUFFER, VncFramebufferInterface)) + + +typedef struct _VncFramebuffer VncFramebuffer; /* Dummy object */ +typedef struct _VncFramebufferInterface VncFramebufferInterface; + +struct _VncFramebufferInterface { + GTypeInterface parent; + + guint16 (*get_width)(VncFramebuffer *fb); + guint16 (*get_height)(VncFramebuffer *fb); + int (*get_rowstride)(VncFramebuffer *fb); + guint8 *(*get_buffer)(VncFramebuffer *fb); + const VncPixelFormat *(*get_local_format)(VncFramebuffer *fb); + const VncPixelFormat *(*get_remote_format)(VncFramebuffer *fb); + gboolean (*perfect_format_match)(VncFramebuffer *fb); + + void (*set_pixel_at)(VncFramebuffer *fb, + guint8 *src, /* One remote pixel */ + guint16 x, guint16 y); + void (*fill)(VncFramebuffer *fb, + guint8 *src, /* One remote pixel */ + guint16 x, guint16 y, + guint16 width, guint16 height); + void (*copyrect)(VncFramebuffer *fb, + guint16 srcx, guint16 srcy, + guint16 dstx, guint16 dsty, + guint16 width, guint16 height); + void (*blt)(VncFramebuffer *fb, + guint8 *src, /* Remote pixel array */ + int rowstride, + guint16 x, guint16 y, + guint16 width, guint16 height); + void (*rgb24_blt)(VncFramebuffer *fb, + guint8 *src, /* rgb24 pixel array */ + int rowstride, + guint16 x, guint16 y, + guint16 width, guint16 height); + void (*set_color_map)(VncFramebuffer *fb, + VncColorMap *map); + + /* Do not add fields to this struct */ +}; + +GType vnc_framebuffer_get_type(void) G_GNUC_CONST; + + +guint16 vnc_framebuffer_get_width(VncFramebuffer *fb); +guint16 vnc_framebuffer_get_height(VncFramebuffer *fb); +int vnc_framebuffer_get_rowstride(VncFramebuffer *fb); + +guint8 *vnc_framebuffer_get_buffer(VncFramebuffer *fb); + +const VncPixelFormat *vnc_framebuffer_get_local_format(VncFramebuffer *fb); +const VncPixelFormat *vnc_framebuffer_get_remote_format(VncFramebuffer *fb); +gboolean vnc_framebuffer_perfect_format_match(VncFramebuffer *fb); + +void vnc_framebuffer_set_pixel_at(VncFramebuffer *fb, + guint8 *src, /* One remote pixel */ + guint16 x, guint16 y); + +void vnc_framebuffer_fill(VncFramebuffer *fb, + guint8 *src, /* One remote pixel */ + guint16 x, guint16 y, + guint16 width, guint16 height); + +void vnc_framebuffer_copyrect(VncFramebuffer *fb, + guint16 srcx, guint16 srcy, + guint16 dstx, guint16 dsty, + guint16 width, guint16 height); + +void vnc_framebuffer_blt(VncFramebuffer *fb, + guint8 *src, /* Remote pixel array */ + int rowstride, + guint16 x, guint16 y, + guint16 width, guint16 height); + +void vnc_framebuffer_rgb24_blt(VncFramebuffer *fb, + guint8 *src, /* rgb24 pixel array */ + int rowstride, + guint16 x, guint16 y, + guint16 width, guint16 height); + +void vnc_framebuffer_set_color_map(VncFramebuffer *fb, + VncColorMap *map); + + +G_END_DECLS + +#endif /* VNC_FRAMEBUFFER_H */ + +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/vncgrabsequence.c b/gtk-vnc-0.7.2/src/vncgrabsequence.c new file mode 100644 index 0000000..fc06011 --- /dev/null +++ b/gtk-vnc-0.7.2/src/vncgrabsequence.c @@ -0,0 +1,190 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2010 Daniel P. Berrange + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include + +#include +#include +#include + +#include "vncgrabsequence.h" + +GType vnc_grab_sequence_get_type(void) +{ + static GType grab_sequence_type = 0; + + if (G_UNLIKELY(grab_sequence_type == 0)) { + grab_sequence_type = g_boxed_type_register_static + ("VncGrabSequence", + (GBoxedCopyFunc)vnc_grab_sequence_copy, + (GBoxedFreeFunc)vnc_grab_sequence_free); + } + + return grab_sequence_type; +} + + +/** + * vnc_grab_sequence_new: + * @nkeysyms: length of @keysyms + * @keysyms: (transfer none)(array length=nkeysyms): the keysym values + * + * Creates a new grab sequence from a list of keysym values + * + * Returns: (transfer full): a new grab sequence object + */ +VncGrabSequence *vnc_grab_sequence_new(guint nkeysyms, guint *keysyms) +{ + VncGrabSequence *sequence; + + sequence = g_slice_new0(VncGrabSequence); + sequence->nkeysyms = nkeysyms; + sequence->keysyms = g_new0(guint, nkeysyms); + memcpy(sequence->keysyms, keysyms, sizeof(guint)*nkeysyms); + + return sequence; +} + + +/** + * vnc_grab_sequence_new_from_string: + * @str: (transfer none): string of keysym names + * + * Creates a new grab sequence from a list of keysym names + * + * The returned struct must be freed by calling + * vnc_grab_sequence_free when no longer required + * + * Returns: (transfer full): a new grab sequence object + */ +VncGrabSequence *vnc_grab_sequence_new_from_string(const gchar *str) +{ + gchar **keysymstr; + int i; + VncGrabSequence *sequence; + + sequence = g_slice_new0(VncGrabSequence); + + keysymstr = g_strsplit(str, "+", 5); + + sequence->nkeysyms = 0; + while (keysymstr[sequence->nkeysyms]) + sequence->nkeysyms++; + + sequence->keysyms = g_new0(guint, sequence->nkeysyms); + for (i = 0 ; i < sequence->nkeysyms ; i++) + sequence->keysyms[i] = + (guint)gdk_keyval_from_name(keysymstr[i]); + + g_strfreev(keysymstr); + + return sequence; + +} + + +/** + * vnc_grab_sequence_copy: + * @sequence: (transfer none): the grab sequence + * + * Allocate a new grab sequence struct, initalizing it + * with a copy of data from @sequence + * + * The returned struct must be freed by calling + * vnc_grab_sequence_free when no longer required + * + * Returns: (transfer full): the grab sequence + */ +VncGrabSequence *vnc_grab_sequence_copy(VncGrabSequence *sequence) +{ + VncGrabSequence *ret; + + ret = g_slice_dup(VncGrabSequence, sequence); + ret->keysyms = g_new0(guint, sequence->nkeysyms); + memcpy(ret->keysyms, sequence->keysyms, + sizeof(guint) * ret->nkeysyms); + + return ret; +} + + +/** + * vnc_grab_sequence_free: + * @sequence: (transfer none): the grab sequence + * + * Release memory associated with the grab sequence + * @sequence. + */ +void vnc_grab_sequence_free(VncGrabSequence *sequence) +{ + g_free(sequence->keysyms); + g_slice_free(VncGrabSequence, sequence); +} + + +/** + * vnc_grab_sequence_as_string: + * @sequence: (transfer none): the grab sequence + * + * Convert the grab sequence to a string of keysym names + * + * Returns: (transfer full): the grab sequence as a string + */ +gchar *vnc_grab_sequence_as_string(VncGrabSequence *sequence) +{ + GString *str = g_string_new(""); + int i; + + for (i = 0 ; i < sequence->nkeysyms ; i++) { + if (i > 0) + g_string_append_c(str, '+'); + g_string_append(str, gdk_keyval_name(sequence->keysyms[i])); + } + + return g_string_free(str, FALSE); + +} + +/** + * vnc_grab_sequence_get_nth: + * @sequence: (transfer none): the grab sequence + * @n: the index of the key symbol to obtain + * + * Obtain the nth key symbol in the sequence + * + * Returns: the nth key symbol + */ +guint vnc_grab_sequence_get_nth(VncGrabSequence *sequence, + guint n) +{ + if (n > sequence->nkeysyms) + return GDK_KEY_VoidSymbol; + + return sequence->keysyms[n]; +} + + +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/vncgrabsequence.h b/gtk-vnc-0.7.2/src/vncgrabsequence.h new file mode 100644 index 0000000..6e5bdf9 --- /dev/null +++ b/gtk-vnc-0.7.2/src/vncgrabsequence.h @@ -0,0 +1,62 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2006 Anthony Liguori + * Copyright (C) 2009-2010 Daniel P. Berrange + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef VNC_GRAB_SEQUENCE_H +#define VNC_GRAB_SEQUENCE_H + +#include +#include + +G_BEGIN_DECLS + +#define VNC_TYPE_GRAB_SEQUENCE (vnc_grab_sequence_get_type ()) + +typedef struct _VncGrabSequence VncGrabSequence; + +struct _VncGrabSequence { + guint nkeysyms; + guint *keysyms; + + /* Do not add fields to this struct */ +}; + +GType vnc_grab_sequence_get_type(void); + +VncGrabSequence *vnc_grab_sequence_new(guint nkeysyms, guint *keysyms); +VncGrabSequence *vnc_grab_sequence_new_from_string(const gchar *str); +VncGrabSequence *vnc_grab_sequence_copy(VncGrabSequence *sequence); +void vnc_grab_sequence_free(VncGrabSequence *sequence); +gchar *vnc_grab_sequence_as_string(VncGrabSequence *sequence); + +guint vnc_grab_sequence_get_nth(VncGrabSequence *sequence, + guint n); + +G_END_DECLS + +#endif /* VNC_GRAB_SEQUENCE_H */ + +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/vncimageframebuffer.c b/gtk-vnc-0.7.2/src/vncimageframebuffer.c new file mode 100644 index 0000000..8fb015c --- /dev/null +++ b/gtk-vnc-0.7.2/src/vncimageframebuffer.c @@ -0,0 +1,234 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2006 Anthony Liguori + * Copyright (C) 2009-2010 Daniel P. Berrange + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include + +#include +#include + +#include "vncimageframebuffer.h" +#include "vncutil.h" + +#define VNC_IMAGE_FRAMEBUFFER_GET_PRIVATE(obj) \ + (G_TYPE_INSTANCE_GET_PRIVATE((obj), VNC_TYPE_IMAGE_FRAMEBUFFER, VncImageFramebufferPrivate)) + +struct _VncImageFramebufferPrivate { + GdkImage *image; +}; + + +G_DEFINE_TYPE(VncImageFramebuffer, vnc_image_framebuffer, VNC_TYPE_BASE_FRAMEBUFFER); + + +enum { + PROP_0, + PROP_IMAGE, +}; + + +static void vnc_image_framebuffer_get_property(GObject *object, + guint prop_id, + GValue *value, + GParamSpec *pspec) +{ + VncImageFramebuffer *framebuffer = VNC_IMAGE_FRAMEBUFFER(object); + VncImageFramebufferPrivate *priv = framebuffer->priv; + + switch (prop_id) { + case PROP_IMAGE: + g_value_set_object(value, priv->image); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec); + } +} + +static void vnc_image_framebuffer_set_property(GObject *object, + guint prop_id, + const GValue *value, + GParamSpec *pspec) +{ + VncImageFramebuffer *framebuffer = VNC_IMAGE_FRAMEBUFFER(object); + VncImageFramebufferPrivate *priv = framebuffer->priv; + + switch (prop_id) { + case PROP_IMAGE: + if (priv->image) + g_object_unref(G_OBJECT(priv->image)); + priv->image = g_value_get_object(value); + g_object_ref(G_OBJECT(priv->image)); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec); + } +} + +static void vnc_image_framebuffer_finalize (GObject *object) +{ + VncImageFramebuffer *fb = VNC_IMAGE_FRAMEBUFFER(object); + VncImageFramebufferPrivate *priv = fb->priv; + + if (priv->image) + g_object_unref(priv->image); + + G_OBJECT_CLASS(vnc_image_framebuffer_parent_class)->finalize (object); +} + +static void vnc_image_framebuffer_class_init(VncImageFramebufferClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + + object_class->finalize = vnc_image_framebuffer_finalize; + object_class->get_property = vnc_image_framebuffer_get_property; + object_class->set_property = vnc_image_framebuffer_set_property; + + g_object_class_install_property(object_class, + PROP_IMAGE, + g_param_spec_object("image", + "The client image", + "The client image for the framebuffer", + GDK_TYPE_IMAGE, + G_PARAM_READABLE | + G_PARAM_WRITABLE | + G_PARAM_CONSTRUCT_ONLY | + G_PARAM_STATIC_NAME | + G_PARAM_STATIC_NICK | + G_PARAM_STATIC_BLURB)); + + g_type_class_add_private(klass, sizeof(VncImageFramebufferPrivate)); +} + + +void vnc_image_framebuffer_init(VncImageFramebuffer *fb) +{ + VncImageFramebufferPrivate *priv; + + priv = fb->priv = VNC_IMAGE_FRAMEBUFFER_GET_PRIVATE(fb); + + memset(priv, 0, sizeof(*priv)); +} + + +/** + * vnc_image_framebuffer_new: + * @image: (transfer none): the image to render into + * @remoteFormat: (transfer none): the remote pixel format + * + * Allocate a new framebuffer that renders the remote + * desktop into the image object @image + * + * Returns: (transfer full): the new framebuffer + */ +VncImageFramebuffer *vnc_image_framebuffer_new(GdkImage *image, + const VncPixelFormat *remoteFormat) +{ + VncPixelFormat localFormat; + guint32 red_mask, green_mask, blue_mask; + gint red_shift, green_shift, blue_shift, w, h; + guint16 bpp, bpl, depth; + gpointer pixels; + GdkByteOrder byte_order; + +#if GTK_CHECK_VERSION (2, 21, 1) + GdkVisual *visual = gdk_image_get_visual (image); + gdk_visual_get_red_pixel_details (visual, &red_mask, &red_shift, NULL); + gdk_visual_get_green_pixel_details (visual, &green_mask, &green_shift, NULL); + gdk_visual_get_blue_pixel_details (visual, &blue_mask, &blue_shift, NULL); + bpp = gdk_image_get_bytes_per_pixel (image); + depth = gdk_image_get_depth (image); + byte_order = gdk_image_get_byte_order (image); + bpl = gdk_image_get_bytes_per_line (image); + w = gdk_image_get_width (image); + h = gdk_image_get_height (image); + pixels = gdk_image_get_pixels (image); +#else + red_mask = image->visual->red_mask; + red_shift = image->visual->red_shift; + green_mask = image->visual->green_mask; + green_shift = image->visual->green_shift; + blue_mask = image->visual->blue_mask; + blue_shift = image->visual->blue_shift; + bpp = image->bpp; + depth = image->depth; + byte_order = image->byte_order; + bpl = image->bpl; + w = image->width; + h = image->height; + pixels = image->mem; +#endif + + VNC_DEBUG("Visual mask: %3u %3u %3u\n shift: %3d %3d %3d", + red_mask, + green_mask, + blue_mask, + red_shift, + green_shift, + blue_shift); + + localFormat.red_max = red_mask >> red_shift; + localFormat.green_max = green_mask >> green_shift; + localFormat.blue_max = blue_mask >> blue_shift; + localFormat.red_shift = red_shift; + localFormat.green_shift = green_shift; + localFormat.blue_shift = blue_shift; + localFormat.depth = depth; + localFormat.bits_per_pixel = bpp * 8; + localFormat.byte_order = byte_order == GDK_LSB_FIRST ? G_LITTLE_ENDIAN : G_BIG_ENDIAN; + + memset(pixels, 0, bpl * h); + + return VNC_IMAGE_FRAMEBUFFER(g_object_new(VNC_TYPE_IMAGE_FRAMEBUFFER, + "image", image, + "buffer", (guint8 *)pixels, + "width", w, + "height", h, + "rowstride", bpl, + "local-format", &localFormat, + "remote-format", remoteFormat, + NULL)); +} + + +/** + * vnc_image_framebuffer_get_image: + * @fb: the framebuffer object + * + * Get the image to which the remote desktop is being rendered + * + * Returns: (transfer none): the image object + */ +GdkImage *vnc_image_framebuffer_get_image(VncImageFramebuffer *fb) +{ + VncImageFramebufferPrivate *priv = fb->priv; + + return priv->image; +} + + +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/vncimageframebuffer.h b/gtk-vnc-0.7.2/src/vncimageframebuffer.h new file mode 100644 index 0000000..a1152d4 --- /dev/null +++ b/gtk-vnc-0.7.2/src/vncimageframebuffer.h @@ -0,0 +1,83 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2006 Anthony Liguori + * Copyright (C) 2009-2010 Daniel P. Berrange + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef VNC_IMAGE_FRAMEBUFFER_H +#define VNC_IMAGE_FRAMEBUFFER_H + +#include + +#include +#include + +G_BEGIN_DECLS + +#define VNC_TYPE_IMAGE_FRAMEBUFFER (vnc_image_framebuffer_get_type ()) +#define VNC_IMAGE_FRAMEBUFFER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), VNC_TYPE_IMAGE_FRAMEBUFFER, VncImageFramebuffer)) +#define VNC_IMAGE_FRAMEBUFFER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), VNC_TYPE_IMAGE_FRAMEBUFFER, VncImageFramebufferClass)) +#define VNC_IS_IMAGE_FRAMEBUFFER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), VNC_TYPE_IMAGE_FRAMEBUFFER)) +#define VNC_IS_IMAGE_FRAMEBUFFER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), VNC_TYPE_IMAGE_FRAMEBUFFER)) +#define VNC_IMAGE_FRAMEBUFFER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), VNC_TYPE_IMAGE_FRAMEBUFFER, VncImageFramebufferClass)) + + +typedef struct _VncImageFramebuffer VncImageFramebuffer; +typedef struct _VncImageFramebufferPrivate VncImageFramebufferPrivate; +typedef struct _VncImageFramebufferClass VncImageFramebufferClass; + +struct _VncImageFramebuffer +{ + VncBaseFramebuffer parent; + + VncImageFramebufferPrivate *priv; + + /* Do not add fields to this struct */ +}; + +struct _VncImageFramebufferClass +{ + VncBaseFramebufferClass parent_class; + + /* + * If adding fields to this struct, remove corresponding + * amount of padding to avoid changing overall struct size + */ + gpointer _vnc_reserved[VNC_PADDING]; +}; + + +GType vnc_image_framebuffer_get_type(void) G_GNUC_CONST; + +VncImageFramebuffer *vnc_image_framebuffer_new(GdkImage *image, + const VncPixelFormat *remoteFormat); + +GdkImage *vnc_image_framebuffer_get_image(VncImageFramebuffer *fb); + + +G_END_DECLS + +#endif /* VNC_IMAGE_FRAMEBUFFER_H */ + +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/vncmarshal.c b/gtk-vnc-0.7.2/src/vncmarshal.c new file mode 100644 index 0000000..3bc548e --- /dev/null +++ b/gtk-vnc-0.7.2/src/vncmarshal.c @@ -0,0 +1,165 @@ +#include "vncmarshal.h" +/* This file is generated by glib-genmarshal, do not modify it. This code is licensed under the same license as the containing project. Note that it links to GLib, so must comply with the LGPL linking clauses. */ +#include + +#ifdef G_ENABLE_DEBUG +#define g_marshal_value_peek_boolean(v) g_value_get_boolean (v) +#define g_marshal_value_peek_char(v) g_value_get_schar (v) +#define g_marshal_value_peek_uchar(v) g_value_get_uchar (v) +#define g_marshal_value_peek_int(v) g_value_get_int (v) +#define g_marshal_value_peek_uint(v) g_value_get_uint (v) +#define g_marshal_value_peek_long(v) g_value_get_long (v) +#define g_marshal_value_peek_ulong(v) g_value_get_ulong (v) +#define g_marshal_value_peek_int64(v) g_value_get_int64 (v) +#define g_marshal_value_peek_uint64(v) g_value_get_uint64 (v) +#define g_marshal_value_peek_enum(v) g_value_get_enum (v) +#define g_marshal_value_peek_flags(v) g_value_get_flags (v) +#define g_marshal_value_peek_float(v) g_value_get_float (v) +#define g_marshal_value_peek_double(v) g_value_get_double (v) +#define g_marshal_value_peek_string(v) (char*) g_value_get_string (v) +#define g_marshal_value_peek_param(v) g_value_get_param (v) +#define g_marshal_value_peek_boxed(v) g_value_get_boxed (v) +#define g_marshal_value_peek_pointer(v) g_value_get_pointer (v) +#define g_marshal_value_peek_object(v) g_value_get_object (v) +#define g_marshal_value_peek_variant(v) g_value_get_variant (v) +#else /* !G_ENABLE_DEBUG */ +/* WARNING: This code accesses GValues directly, which is UNSUPPORTED API. + * Do not access GValues directly in your code. Instead, use the + * g_value_get_*() functions + */ +#define g_marshal_value_peek_boolean(v) (v)->data[0].v_int +#define g_marshal_value_peek_char(v) (v)->data[0].v_int +#define g_marshal_value_peek_uchar(v) (v)->data[0].v_uint +#define g_marshal_value_peek_int(v) (v)->data[0].v_int +#define g_marshal_value_peek_uint(v) (v)->data[0].v_uint +#define g_marshal_value_peek_long(v) (v)->data[0].v_long +#define g_marshal_value_peek_ulong(v) (v)->data[0].v_ulong +#define g_marshal_value_peek_int64(v) (v)->data[0].v_int64 +#define g_marshal_value_peek_uint64(v) (v)->data[0].v_uint64 +#define g_marshal_value_peek_enum(v) (v)->data[0].v_long +#define g_marshal_value_peek_flags(v) (v)->data[0].v_ulong +#define g_marshal_value_peek_float(v) (v)->data[0].v_float +#define g_marshal_value_peek_double(v) (v)->data[0].v_double +#define g_marshal_value_peek_string(v) (v)->data[0].v_pointer +#define g_marshal_value_peek_param(v) (v)->data[0].v_pointer +#define g_marshal_value_peek_boxed(v) (v)->data[0].v_pointer +#define g_marshal_value_peek_pointer(v) (v)->data[0].v_pointer +#define g_marshal_value_peek_object(v) (v)->data[0].v_pointer +#define g_marshal_value_peek_variant(v) (v)->data[0].v_pointer +#endif /* !G_ENABLE_DEBUG */ + +/* VOID:INT,INT (../../src/vncmarshal.txt:1) */ +void +g_cclosure_user_marshal_VOID__INT_INT (GClosure *closure, + GValue *return_value G_GNUC_UNUSED, + guint n_param_values, + const GValue *param_values, + gpointer invocation_hint G_GNUC_UNUSED, + gpointer marshal_data) +{ + typedef void (*GMarshalFunc_VOID__INT_INT) (gpointer data1, + gint arg1, + gint arg2, + gpointer data2); + GCClosure *cc = (GCClosure *) closure; + gpointer data1, data2; + GMarshalFunc_VOID__INT_INT callback; + + g_return_if_fail (n_param_values == 3); + + if (G_CCLOSURE_SWAP_DATA (closure)) + { + data1 = closure->data; + data2 = g_value_peek_pointer (param_values + 0); + } + else + { + data1 = g_value_peek_pointer (param_values + 0); + data2 = closure->data; + } + callback = (GMarshalFunc_VOID__INT_INT) (marshal_data ? marshal_data : cc->callback); + + callback (data1, + g_marshal_value_peek_int (param_values + 1), + g_marshal_value_peek_int (param_values + 2), + data2); +} + +/* VOID:INT,INT,INT,INT (../../src/vncmarshal.txt:2) */ +void +g_cclosure_user_marshal_VOID__INT_INT_INT_INT (GClosure *closure, + GValue *return_value G_GNUC_UNUSED, + guint n_param_values, + const GValue *param_values, + gpointer invocation_hint G_GNUC_UNUSED, + gpointer marshal_data) +{ + typedef void (*GMarshalFunc_VOID__INT_INT_INT_INT) (gpointer data1, + gint arg1, + gint arg2, + gint arg3, + gint arg4, + gpointer data2); + GCClosure *cc = (GCClosure *) closure; + gpointer data1, data2; + GMarshalFunc_VOID__INT_INT_INT_INT callback; + + g_return_if_fail (n_param_values == 5); + + if (G_CCLOSURE_SWAP_DATA (closure)) + { + data1 = closure->data; + data2 = g_value_peek_pointer (param_values + 0); + } + else + { + data1 = g_value_peek_pointer (param_values + 0); + data2 = closure->data; + } + callback = (GMarshalFunc_VOID__INT_INT_INT_INT) (marshal_data ? marshal_data : cc->callback); + + callback (data1, + g_marshal_value_peek_int (param_values + 1), + g_marshal_value_peek_int (param_values + 2), + g_marshal_value_peek_int (param_values + 3), + g_marshal_value_peek_int (param_values + 4), + data2); +} + +/* VOID:UINT,BOXED (../../src/vncmarshal.txt:3) */ +void +g_cclosure_user_marshal_VOID__UINT_BOXED (GClosure *closure, + GValue *return_value G_GNUC_UNUSED, + guint n_param_values, + const GValue *param_values, + gpointer invocation_hint G_GNUC_UNUSED, + gpointer marshal_data) +{ + typedef void (*GMarshalFunc_VOID__UINT_BOXED) (gpointer data1, + guint arg1, + gpointer arg2, + gpointer data2); + GCClosure *cc = (GCClosure *) closure; + gpointer data1, data2; + GMarshalFunc_VOID__UINT_BOXED callback; + + g_return_if_fail (n_param_values == 3); + + if (G_CCLOSURE_SWAP_DATA (closure)) + { + data1 = closure->data; + data2 = g_value_peek_pointer (param_values + 0); + } + else + { + data1 = g_value_peek_pointer (param_values + 0); + data2 = closure->data; + } + callback = (GMarshalFunc_VOID__UINT_BOXED) (marshal_data ? marshal_data : cc->callback); + + callback (data1, + g_marshal_value_peek_uint (param_values + 1), + g_marshal_value_peek_boxed (param_values + 2), + data2); +} + diff --git a/gtk-vnc-0.7.2/src/vncmarshal.h b/gtk-vnc-0.7.2/src/vncmarshal.h new file mode 100644 index 0000000..91ffcc0 --- /dev/null +++ b/gtk-vnc-0.7.2/src/vncmarshal.h @@ -0,0 +1,39 @@ +/* This file is generated by glib-genmarshal, do not modify it. This code is licensed under the same license as the containing project. Note that it links to GLib, so must comply with the LGPL linking clauses. */ +#ifndef __G_CCLOSURE_USER_MARSHAL_MARSHAL_H__ +#define __G_CCLOSURE_USER_MARSHAL_MARSHAL_H__ + +#include + +G_BEGIN_DECLS + +/* VOID:INT,INT (../../src/vncmarshal.txt:1) */ +extern +void g_cclosure_user_marshal_VOID__INT_INT (GClosure *closure, + GValue *return_value, + guint n_param_values, + const GValue *param_values, + gpointer invocation_hint, + gpointer marshal_data); + +/* VOID:INT,INT,INT,INT (../../src/vncmarshal.txt:2) */ +extern +void g_cclosure_user_marshal_VOID__INT_INT_INT_INT (GClosure *closure, + GValue *return_value, + guint n_param_values, + const GValue *param_values, + gpointer invocation_hint, + gpointer marshal_data); + +/* VOID:UINT,BOXED (../../src/vncmarshal.txt:3) */ +extern +void g_cclosure_user_marshal_VOID__UINT_BOXED (GClosure *closure, + GValue *return_value, + guint n_param_values, + const GValue *param_values, + gpointer invocation_hint, + gpointer marshal_data); + + +G_END_DECLS + +#endif /* __G_CCLOSURE_USER_MARSHAL_MARSHAL_H__ */ diff --git a/gtk-vnc-0.7.2/src/vncmarshal.txt b/gtk-vnc-0.7.2/src/vncmarshal.txt new file mode 100644 index 0000000..b60bcaf --- /dev/null +++ b/gtk-vnc-0.7.2/src/vncmarshal.txt @@ -0,0 +1,3 @@ +VOID:INT,INT +VOID:INT,INT,INT,INT +VOID:UINT,BOXED diff --git a/gtk-vnc-0.7.2/src/vncmodule.c b/gtk-vnc-0.7.2/src/vncmodule.c new file mode 100644 index 0000000..7b702e6 --- /dev/null +++ b/gtk-vnc-0.7.2/src/vncmodule.c @@ -0,0 +1,58 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2006 Anthony Liguori + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include + +#include + +void gtkvnc_register_classes (PyObject *d); +void gtkvnc_add_constants(PyObject *module, const gchar *strip_prefix); +extern PyMethodDef gtkvnc_functions[]; + +DL_EXPORT(void) initgtkvnc(void); + +DL_EXPORT(void) initgtkvnc(void) +{ + PyObject *m, *d; + + init_pygobject (); + + m = Py_InitModule ("gtkvnc", gtkvnc_functions); + if (PyErr_Occurred()) + Py_FatalError("can't init module"); + + d = PyModule_GetDict (m); + if (PyErr_Occurred()) + Py_FatalError("can't get dict"); + + gtkvnc_add_constants(m, "VNC_DISPLAY_"); + gtkvnc_register_classes (d); + + if (PyErr_Occurred ()) { + Py_FatalError ("can't initialise module vnc"); + } +} +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/vncpixelformat.c b/gtk-vnc-0.7.2/src/vncpixelformat.c new file mode 100644 index 0000000..e8fbe3b --- /dev/null +++ b/gtk-vnc-0.7.2/src/vncpixelformat.c @@ -0,0 +1,97 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2010 Daniel P. Berrange + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include + +#include "vncpixelformat.h" + +GType vnc_pixel_format_get_type(void) +{ + static GType pixel_format_type = 0; + + if (G_UNLIKELY(pixel_format_type == 0)) { + pixel_format_type = g_boxed_type_register_static + ("VncPixelFormat", + (GBoxedCopyFunc)vnc_pixel_format_copy, + (GBoxedFreeFunc)vnc_pixel_format_free); + } + + return pixel_format_type; +} + + +/** + * vnc_pixel_format_new: + * + * Allocate a new VNC pixel format struct whose + * contents is initialized to all zeros. The + * struct must be released using vnc_pixel_format_free + * when no longer required + * + * Returns: (transfer full): the new pixel format struct + */ +VncPixelFormat *vnc_pixel_format_new(void) +{ + VncPixelFormat *format; + + format = g_slice_new0(VncPixelFormat); + + return format; +} + +/** + * vnc_pixel_format_copy: + * @srcFormat: the format to copy + * + * Allocate a new VNC pixel format struct whose + * contents is initialized with the data found + * in @srcFormat. The struct must be released using + * vnc_pixel_format_free when no longer required. + * + * Returns: (transfer full): the new pixel format struct + */ +VncPixelFormat *vnc_pixel_format_copy(VncPixelFormat *srcFormat) +{ + VncPixelFormat *format; + + format = g_slice_dup(VncPixelFormat, srcFormat); + + return format; +} + + +/** + * vnc_pixel_format_free: + * @format: the format to free + * + * Release the memory associated with @format + */ +void vnc_pixel_format_free(VncPixelFormat *format) +{ + g_slice_free(VncPixelFormat, format); +} + +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/vncpixelformat.h b/gtk-vnc-0.7.2/src/vncpixelformat.h new file mode 100644 index 0000000..62e308a --- /dev/null +++ b/gtk-vnc-0.7.2/src/vncpixelformat.h @@ -0,0 +1,65 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2006 Anthony Liguori + * Copyright (C) 2009-2010 Daniel P. Berrange + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef VNC_PIXEL_FORMAT_H +#define VNC_PIXEL_FORMAT_H + +#include +#include + +G_BEGIN_DECLS + +#define VNC_TYPE_PIXEL_FORMAT (vnc_pixel_format_get_type ()) + +typedef struct _VncPixelFormat VncPixelFormat; + +struct _VncPixelFormat { + guint8 bits_per_pixel; + guint8 depth; + guint16 byte_order; + guint8 true_color_flag; + guint16 red_max; + guint16 green_max; + guint16 blue_max; + guint8 red_shift; + guint8 green_shift; + guint8 blue_shift; + + /* Do not add fields to this struct */ +}; + +GType vnc_pixel_format_get_type(void); + +VncPixelFormat *vnc_pixel_format_new(void); +VncPixelFormat *vnc_pixel_format_copy(VncPixelFormat *format); +void vnc_pixel_format_free(VncPixelFormat *format); + +G_END_DECLS + +#endif /* VNC_PIXEL_FORMAT_H */ + +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/vncutil.c b/gtk-vnc-0.7.2/src/vncutil.c new file mode 100644 index 0000000..3197f97 --- /dev/null +++ b/gtk-vnc-0.7.2/src/vncutil.c @@ -0,0 +1,125 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2010 Daniel P. Berrange + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include + +#include +#include + +#include "vncutil.h" + + +static gboolean debugFlag = FALSE; + +/** + * vnc_util_set_debug: + * @enabled: TRUE to turn on verbose debugging + * + * Control whether the VNC code emits verbose debug + * messages on stderr + */ +void vnc_util_set_debug(gboolean enabled) +{ +#if GLIB_CHECK_VERSION(2, 31, 0) + if (enabled) { + const gchar *doms = g_getenv("G_MESSAGES_DEBUG"); + if (!doms) { + g_setenv("G_MESSAGES_DEBUG", G_LOG_DOMAIN, 1); + } else if (!strstr(doms, G_LOG_DOMAIN)) { + gchar *newdoms = g_strdup_printf("%s %s", doms, G_LOG_DOMAIN); + g_setenv("G_MESSAGES_DEBUG", newdoms, 1); + g_free(newdoms); + } + } +#endif + debugFlag = enabled; +} + + +/** + * vnc_util_get_debug: + * + * Determine whether the VNC code will emit verbose + * debug messages + * + * Returns: TRUE if debugging is enabled, FALSE otherwise + */ +gboolean vnc_util_get_debug(void) +{ + return debugFlag; +} + +/** + * vnc_util_get_version: + * + * Get the encoded version number of the library release. + * The major, minor and micro components are encoded in + * 8-bits each. + * + * Returns: the library version number + */ +gint vnc_util_get_version(void) +{ + return (VERSION_MAJOR << 16) | + (VERSION_MINOR << 8) | + VERSION_MICRO; +} + + +/** + * vnc_util_check_version: + * @major: the desired major version + * @minor: the desired minor version + * @micro: the desired micro version + * + * Check whether the library is at least as new as the + * version (@major, @minor, @micro) + * + * Returns: TRUE if the library is at least as new as the requested version + */ +gboolean vnc_util_check_version(gint major, gint minor, gint micro) +{ + return ((VERSION_MAJOR > major) || \ + ((VERSION_MAJOR == major) && (VERSION_MINOR > minor)) || \ + ((VERSION_MAJOR == major) && (VERSION_MINOR == minor) && \ + (VERSION_MICRO >= micro))); +} + + +/** + * vnc_util_get_version_string: + * + * Get the library version number in a printable + * string format + * + * Returns: (transfer none): the version string + */ +const gchar *vnc_util_get_version_string(void) +{ + return VERSION; +} + +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/src/vncutil.h b/gtk-vnc-0.7.2/src/vncutil.h new file mode 100644 index 0000000..d67f9aa --- /dev/null +++ b/gtk-vnc-0.7.2/src/vncutil.h @@ -0,0 +1,55 @@ +/* + * GTK VNC Widget + * + * Copyright (C) 2010 Daniel P. Berrange + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef VNC_UTIL_H +#define VNC_UTIL_H + +#include + +G_BEGIN_DECLS + +void vnc_util_set_debug(gboolean enabled); +gboolean vnc_util_get_debug(void); +gint vnc_util_get_version(void); +const gchar *vnc_util_get_version_string(void); +gboolean vnc_util_check_version(gint major, gint minor, gint micro); + +#define VNC_DEBUG(fmt, ...) \ + do { \ + if (G_UNLIKELY(vnc_util_get_debug())) \ + g_debug(__FILE__ " " fmt, ## __VA_ARGS__); \ + } while (0) + +/* For normal VncXXXClass structs */ +#define VNC_PADDING 4 + +/* For very extensible VncXXXClass structs */ +#define VNC_PADDING_LARGE 20 + +G_END_DECLS + +#endif /* VNC_UTIL_H */ +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/tools/Makefile.am b/gtk-vnc-0.7.2/tools/Makefile.am new file mode 100644 index 0000000..4c96c6e --- /dev/null +++ b/gtk-vnc-0.7.2/tools/Makefile.am @@ -0,0 +1,25 @@ + +POD2MAN = pod2man -c "VNC Tools" -r "$(PACKAGE)-$(VERSION)" + +bin_PROGRAMS = gvnccapture + +man1_MANS = gvnccapture.1 + +CLEANFILES = $(man1_MANS) + +gvnccapture.1: gvnccapture.c + $(AM_V_GEN)$(POD2MAN) --name 'gvnccapture' $< $@ + +gvnccapture_SOURCES = gvnccapture.c +gvnccapture_LDADD = \ + ../src/libgvnc-1.0.la \ + $(GOBJECT_LIBS) \ + $(GDK_PIXBUF_LIBS) +gvnccapture_CFLAGS = \ + -DPACKAGE_LOCALE_DIR=\""$(datadir)/locale"\" \ + $(GOBJECT_CFLAGS) \ + $(GDK_PIXBUF_CFLAGS) \ + $(WARN_CFLAGS) \ + -I$(top_srcdir)/src/ + +-include $(top_srcdir)/git.mk diff --git a/gtk-vnc-0.7.2/tools/Makefile.in b/gtk-vnc-0.7.2/tools/Makefile.in new file mode 100644 index 0000000..646687b --- /dev/null +++ b/gtk-vnc-0.7.2/tools/Makefile.in @@ -0,0 +1,839 @@ +# Makefile.in generated by automake 1.15.1 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994-2017 Free Software Foundation, Inc. + +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +VPATH = @srcdir@ +am__is_gnu_make = { \ + if test -z '$(MAKELEVEL)'; then \ + false; \ + elif test -n '$(MAKE_HOST)'; then \ + true; \ + elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \ + true; \ + else \ + false; \ + fi; \ +} +am__make_running_with_option = \ + case $${target_option-} in \ + ?) ;; \ + *) echo "am__make_running_with_option: internal error: invalid" \ + "target option '$${target_option-}' specified" >&2; \ + exit 1;; \ + esac; \ + has_opt=no; \ + sane_makeflags=$$MAKEFLAGS; \ + if $(am__is_gnu_make); then \ + sane_makeflags=$$MFLAGS; \ + else \ + case $$MAKEFLAGS in \ + *\\[\ \ ]*) \ + bs=\\; 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(C) 2010 Daniel P. Berrange + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.0 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* +=head1 NAME + +gvnccapture - VNC screenshot capture + +=head1 SYNOPSIS + +gvnccapture [OPTION]... [HOST][:DISPLAY] FILENAME + +=head1 DESCRIPTION + +Capture a screenshot of the VNC desktop at HOST:DISPLAY saving to the +image file FILENAME. If HOST is omitted it defaults to "localhost", +if :DISPLAY is omitted, it defaults to ":1". FILENAME must end in a +known image format extension (eg ".png", ".jpeg"). Supported options +are + +=over 4 + +=item --help, -? + +Display command line help information + +=item --quiet, -q + +Do not display information on the console when capturing the screenshot, +with the exception of any password prompt. + +=item --debug, -d + +Display verbose debugging information on the console + +=back + +=head1 EXIT STATUS + +The exit status is 0 upon successful screen capture, otherwise +it is a non-zero integer + +=head1 EXAMPLES + + # gvnccapture localhost:1 desktop.png + Password: + Connected to localhost:1 + Saved display to desktop.png + +=head1 AUTHORS + +Daniel P. Berrange + +=head1 COPYRIGHT + +Copyright (C) 2010 Daniel P. Berrange . + +License LGPLv2+: GNU Lesser GPL version 2 or later . + +This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. + +=head1 SEE ALSO + +vinagre(1) + +=cut +*/ + +#include + +#include +#include +#include +#include +#ifdef HAVE_TERMIOS_H +#include +#endif +#include +#include +#include +#include +#include + +struct GVncCapture { + gchar *host; + int port; + + gboolean quiet; + gboolean saved; + + VncConnection *conn; + GMainLoop *loop; + gboolean connected; + gchar *output; + + GdkPixbuf *pixbuf; +}; + +static const guint preferable_auths[] = { + /* + * Both these two provide TLS based auth, and can layer + * all the other auth types on top. So these two must + * be the first listed + */ + VNC_CONNECTION_AUTH_VENCRYPT, + VNC_CONNECTION_AUTH_TLS, + + /* + * Then stackable auth types in order of preference + */ + VNC_CONNECTION_AUTH_SASL, + VNC_CONNECTION_AUTH_MSLOGON, + VNC_CONNECTION_AUTH_VNC, + + /* + * Or nothing at all + */ + VNC_CONNECTION_AUTH_NONE +}; + + +#ifdef HAVE_TERMIOS_H +static gchar * +do_vnc_get_credential(const gchar *prompt, gboolean doecho) +{ + struct termios old, new; + gchar buf[100]; + gchar *res; + int n = sizeof(buf); + ssize_t len; + + printf("%s", prompt); + fflush(stdout); + + /* Turn echoing off and fail if we can't. */ + if (!doecho) { + if (tcgetattr (fileno (stdin), &old) != 0) + return NULL; + new = old; + new.c_lflag &= ~ECHO; + if (tcsetattr(fileno(stdin), TCSAFLUSH, &new) != 0) + return NULL; + } + + /* Read the password. */ + if ((res = fgets(buf, n, stdin)) != NULL) { + len = strlen(res); + if (res[len-1] == '\n') + res[len-1] = '\0'; + } + + /* Restore terminal. */ + if (!doecho) { + printf("\n"); + (void) tcsetattr(fileno (stdin), TCSAFLUSH, &old); + } + + return res ? g_strdup(res) : NULL; +} +#else +static gchar * +do_vnc_get_credential(const gchar *prompt, gboolean doecho G_GNUC_UNUSED) +{ + gchar buf[100]; + gchar *res; + int n = sizeof(buf); + ssize_t len; + + printf("%s", prompt); + fflush(stdout); + + /* Read the password. */ + if ((res = fgets(buf, n, stdin)) != NULL) { + len = strlen(res); + if (res[len-1] == '\n') + res[len-1] = '\0'; + } + + return res ? g_strdup(res) : NULL; +} +#endif + +static void do_vnc_framebuffer_update(VncConnection *conn, + guint16 x, guint16 y, + guint16 width, guint16 height, + gpointer opaque) +{ + struct GVncCapture *capture = opaque; + + if (!capture->pixbuf) + return; + + /* Crude attempt to see if we've got a complete frame by + * checking if we've hit the bottom-right corner. Will + * probably break + */ + if ((x + width) == vnc_connection_get_width(conn) && + (y + height) == vnc_connection_get_height(conn)) { + VNC_DEBUG("All done, saving to %s", capture->output); + gchar *ext = strrchr(capture->output, '.'); + GError *err = NULL; + if (ext) + ext++; + + if (!gdk_pixbuf_save(capture->pixbuf, + capture->output, + ext ? ext : "png", + &err, + "tEXt::Generator App", "gvnccapture", NULL)) { + if (!capture->quiet) + g_print("Unable to save display to %s: %s", + capture->output, err->message); + } else { + capture->saved = TRUE; + if (!capture->quiet) + g_print("Saved display to %s\n", + capture->output); + } + vnc_connection_shutdown(conn); + g_main_quit(capture->loop); + } +} + +static void do_vnc_desktop_resize(VncConnection *conn, + int width, int height, + gpointer opaque) +{ + struct GVncCapture *capture = opaque; + const VncPixelFormat *remoteFormat; + VncPixelFormat localFormat = { + .bits_per_pixel = 32, + .depth = 32, + .byte_order = G_BYTE_ORDER, + .true_color_flag = TRUE, + .red_max = 255, + .green_max = 255, + .blue_max = 255, + .red_shift = 0, + .green_shift = 8, + .blue_shift = 16, + }; + VncBaseFramebuffer *fb; + + if (capture->pixbuf) { + g_object_unref(capture->pixbuf); + capture->pixbuf = NULL; + } + + VNC_DEBUG("Resize %dx%d", width, height); + remoteFormat = vnc_connection_get_pixel_format(conn); + + /* We'll fix our local copy as rgb888 */ + capture->pixbuf = gdk_pixbuf_new(GDK_COLORSPACE_RGB, + TRUE, + 8, + width, + height); + gdk_pixbuf_fill(capture->pixbuf, 0); + + fb = vnc_base_framebuffer_new(gdk_pixbuf_get_pixels(capture->pixbuf), + gdk_pixbuf_get_width(capture->pixbuf), + gdk_pixbuf_get_height(capture->pixbuf), + gdk_pixbuf_get_rowstride(capture->pixbuf), + remoteFormat, + &localFormat); + + vnc_connection_set_framebuffer(conn, VNC_FRAMEBUFFER(fb)); + + g_object_unref(fb); +} + + +static void do_vnc_initialized(VncConnection *conn, + gpointer opaque) +{ + struct GVncCapture *capture = opaque; + gint32 encodings[] = { VNC_CONNECTION_ENCODING_DESKTOP_RESIZE, + VNC_CONNECTION_ENCODING_ZRLE, + VNC_CONNECTION_ENCODING_HEXTILE, + VNC_CONNECTION_ENCODING_RRE, + VNC_CONNECTION_ENCODING_COPY_RECT, + VNC_CONNECTION_ENCODING_RAW }; + gint32 *encodingsp; + int n_encodings; + + do_vnc_desktop_resize(conn, + vnc_connection_get_width(conn), + vnc_connection_get_height(conn), + capture); + + encodingsp = encodings; + n_encodings = G_N_ELEMENTS(encodings); + + VNC_DEBUG("Sending %d encodings", n_encodings); + if (!vnc_connection_set_encodings(conn, n_encodings, encodingsp)) + goto error; + + VNC_DEBUG("Requesting first framebuffer update"); + if (!vnc_connection_framebuffer_update_request(capture->conn, + 0, 0, 0, + vnc_connection_get_width(capture->conn), + vnc_connection_get_height(capture->conn))) + vnc_connection_shutdown(capture->conn); + + if (!capture->quiet) + g_print("Connected to %s:%d\n", capture->host, capture->port - 5900); + capture->connected = TRUE; + return; + + error: + vnc_connection_shutdown(conn); +} + +static void do_vnc_disconnected(VncConnection *conn G_GNUC_UNUSED, + gpointer opaque) +{ + struct GVncCapture *capture = opaque; + if (!capture->quiet) { + if (capture->connected) + g_print("Disconnected from %s:%d\n", capture->host, capture->port - 5900); + else + g_print("Unable to connect to %s:%d\n", capture->host, capture->port - 5900); + } + g_main_quit(capture->loop); +} + +static void do_vnc_auth_credential(VncConnection *conn, GValueArray *credList, gpointer opaque) +{ + struct GVncCapture *capture = opaque; + guint i; + char **data; + + data = g_new0(char *, credList->n_values); + + for (i = 0 ; i < credList->n_values ; i++) { + GValue *cred = g_value_array_get_nth(credList, i); + switch (g_value_get_enum(cred)) { + case VNC_CONNECTION_CREDENTIAL_PASSWORD: + data[i] = do_vnc_get_credential("Password: ", FALSE); + if (!data[i]) { + if (!capture->quiet) + g_print("Failed to read password\n"); + vnc_connection_shutdown(conn); + goto cleanup; + } + break; + case VNC_CONNECTION_CREDENTIAL_USERNAME: + data[i] = do_vnc_get_credential("Username: ", TRUE); + if (!data[i]) { + if (!capture->quiet) + g_print("Failed to read username\n"); + vnc_connection_shutdown(conn); + goto cleanup; + } + break; + case VNC_CONNECTION_CREDENTIAL_CLIENTNAME: + data[i] = g_strdup("gvnccapture"); + break; + default: + break; + } + } + for (i = 0 ; i < credList->n_values ; i++) { + GValue *cred = g_value_array_get_nth(credList, i); + if (data[i]) { + if (!vnc_connection_set_credential(conn, + g_value_get_enum(cred), + data[i])) { + g_print("Failed to set credential type %d %s\n", g_value_get_enum(cred), data[i]); + vnc_connection_shutdown(conn); + } + } else { + if (!capture->quiet) + g_print("Unsupported credential type %d\n", g_value_get_enum(cred)); + vnc_connection_shutdown(conn); + } + } + + cleanup: + for (i = 0 ; i < credList->n_values ; i++) + g_free(data[i]); + g_free(data); +} + +static void do_vnc_auth_choose_type(VncConnection *conn, + GValueArray *types, + gpointer opaque G_GNUC_UNUSED) +{ + guint i, j; + + if (!types->n_values) { + VNC_DEBUG("No auth types to choose from"); + return; + } + + for (i = 0 ; i < G_N_ELEMENTS(preferable_auths) ; i++) { + int pref = preferable_auths[i]; + + for (j = 0 ; j < types->n_values ; j++) { + GValue *type = g_value_array_get_nth(types, j); + VNC_DEBUG("Compare %d vs %d", pref, g_value_get_enum(type)); + if (pref == g_value_get_enum(type)) { + VNC_DEBUG("Chosen auth %d", pref); + vnc_connection_set_auth_type(conn, pref); + return; + } + } + } + + GValue *type = g_value_array_get_nth(types, 0); + VNC_DEBUG("Chosen default auth %d", g_value_get_enum(type)); + vnc_connection_set_auth_type(conn, g_value_get_enum(type)); +} + + +static void show_help(const char *binary, const char *error) +{ + if (error) + g_print("%s\n\n", error); + g_print("Usage: %s [HOSTNAME][:DISPLAY] FILENAME\n\n", binary); + g_print("Run '%s --help' to see a full list of available command line options\n", + binary); +} + +static gboolean vnc_debug_option_arg(const gchar *option_name G_GNUC_UNUSED, + const gchar *value G_GNUC_UNUSED, + gpointer data G_GNUC_UNUSED, + GError **error G_GNUC_UNUSED) +{ + vnc_util_set_debug(TRUE); + return TRUE; +} + + +int main(int argc, char **argv) +{ + GOptionContext *context; + GError *error = NULL; + gchar *display; + gchar *port; + gchar **args = NULL; + int ret; + gboolean quiet = FALSE; + const GOptionEntry options [] = { + { "debug", 'd', G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK, + vnc_debug_option_arg, "Enables debug output", NULL }, + { "quiet", 'q', 0, G_OPTION_ARG_NONE, + &quiet, "Don't print any status to console", NULL }, + { G_OPTION_REMAINING, '\0', 0, G_OPTION_ARG_STRING_ARRAY, &args, + NULL, "HOSTNAME[:DISPLAY] FILENAME" }, + { NULL, 0, 0, G_OPTION_ARG_NONE, NULL, NULL, 0 } + }; + struct GVncCapture *capture; + + if (!setlocale(LC_ALL, "")) { + perror("setlocale"); + /* failure to setup locale is not fatal */ + } + if (!bindtextdomain(PACKAGE, PACKAGE_LOCALE_DIR)) { + perror("bindtextdomain"); + return EXIT_FAILURE; + } + if (!textdomain(PACKAGE)) { + perror("textdomain"); + return EXIT_FAILURE; + } + + g_type_init(); + + /* Setup command line options */ + context = g_option_context_new("- Vnc Image Capture"); + g_option_context_add_main_entries(context, options, NULL); + g_option_context_parse(context, &argc, &argv, &error); + if (error) { + show_help(argv[0], error->message); + g_error_free(error); + return 1; + } + if (!args || (g_strv_length(args) != 2)) { + show_help(argv[0], NULL); + return 1; + } + + capture = g_new0(struct GVncCapture, 1); + capture->quiet = quiet; + + if (args[0][0] == ':') { + capture->host = g_strdup("localhost"); + display = args[0]; + } else { + capture->host = g_strdup(args[0]); + display = strchr(capture->host, ':'); + } + if (display) { + *display = 0; + display++; + capture->port = 5900 + atoi(display); + } else { + capture->port = 5900; + } + port = g_strdup_printf("%d", capture->port); + + capture->conn = vnc_connection_new(); + capture->output = g_strdup(args[1]); + + g_signal_connect(capture->conn, "vnc-initialized", + G_CALLBACK(do_vnc_initialized), capture); + g_signal_connect(capture->conn, "vnc-disconnected", + G_CALLBACK(do_vnc_disconnected), capture); + g_signal_connect(capture->conn, "vnc-auth-choose-type", + G_CALLBACK(do_vnc_auth_choose_type), capture); + g_signal_connect(capture->conn, "vnc-auth-choose-subtype", + G_CALLBACK(do_vnc_auth_choose_type), capture); + g_signal_connect(capture->conn, "vnc-auth-credential", + G_CALLBACK(do_vnc_auth_credential), capture); + g_signal_connect(capture->conn, "vnc-desktop-resize", + G_CALLBACK(do_vnc_desktop_resize), capture); + g_signal_connect(capture->conn, "vnc-framebuffer-update", + G_CALLBACK(do_vnc_framebuffer_update), capture); + + vnc_connection_open_host(capture->conn, capture->host, port); + + capture->loop = g_main_loop_new(g_main_context_default(), FALSE); + + g_main_loop_run(capture->loop); + + vnc_connection_shutdown(capture->conn); + g_object_unref(capture->conn); + if (capture->pixbuf) + g_object_unref(capture->pixbuf); + + ret = capture->saved ? 0 : 1; + + g_free(capture->host); + g_free(capture); + + return ret; +} + +/* + * Local variables: + * c-indent-level: 4 + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/gtk-vnc-0.7.2/vapi/Makefile.am b/gtk-vnc-0.7.2/vapi/Makefile.am new file mode 100644 index 0000000..c306217 --- /dev/null +++ b/gtk-vnc-0.7.2/vapi/Makefile.am @@ -0,0 +1,64 @@ +NULL = + +if WITH_VALA +vapidir = $(datadir)/vala/vapi +vapi_DATA = \ + gtk-vnc-$(GTK_VNC_API_VERSION).deps \ + gtk-vnc-$(GTK_VNC_API_VERSION).vapi \ + gvnc-1.0.deps \ + gvnc-1.0.vapi \ + $(NULL) + +if HAVE_PULSEAUDIO +vapi_DATA += \ + gvncpulse-1.0.deps \ + gvncpulse-1.0.vapi \ + $(NULL) +endif + +gvnc-1.0.vapi: $(top_builddir)/src/GVnc-1.0.gir + $(AM_V_GEN)$(VAPIGEN) \ + --pkg gobject-2.0 \ + --pkg gio-2.0 \ + --library gvnc-1.0 \ + $< + +gvnc-1.0.deps: gvnc-1.0.vapi + @echo "gio-2.0" > $@ + +if HAVE_PULSEAUDIO +gvncpulse-1.0.vapi: $(top_builddir)/src/GVncPulse-1.0.gir gvnc-1.0.vapi + $(AM_V_GEN)$(VAPIGEN) \ + --vapidir=$(builddir) \ + --pkg gobject-2.0 \ + --pkg gio-2.0 \ + --pkg gvnc-1.0 \ + --library gvncpulse-1.0 \ + --girdir=$(top_builddir)/src \ + $< + +gvncpulse-1.0.deps: gvnc-1.0.vapi + @echo "gio-2.0" > $@ + @echo "gvnc-1.0" >> $@ +endif + +gtk-vnc-$(GTK_VNC_API_VERSION).vapi: $(top_builddir)/src/GtkVnc-$(GTK_VNC_API_VERSION).gir gvnc-1.0.vapi + $(AM_V_GEN)$(VAPIGEN) \ + --vapidir=$(builddir) \ + --pkg gobject-2.0 \ + --pkg gio-2.0 \ + --pkg gvnc-1.0 \ + --pkg gtk+-$(GTK_API_VERSION) \ + --library gtk-vnc-$(GTK_VNC_API_VERSION) \ + --girdir=$(top_builddir)/src \ + $< + +gtk-vnc-$(GTK_VNC_API_VERSION).deps: gtk-vnc-$(GTK_VNC_API_VERSION).vapi + @echo "gvnc-1.0" > $@ + @echo "gtk+-$(GTK_API_VERSION)" >> $@ + +endif + +CLEANFILES = $(vapi_DATA) + +-include $(top_srcdir)/git.mk diff --git 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