From c6115228d41033375d3b5b99e8a329609aba263c Mon Sep 17 00:00:00 2001 From: Packit Date: Aug 25 2020 08:39:00 +0000 Subject: gssproxy-0.8.0 base --- diff --git a/ABOUT-NLS b/ABOUT-NLS new file mode 100644 index 0000000..2f50c66 --- /dev/null +++ b/ABOUT-NLS @@ -0,0 +1,768 @@ +Notes on the Free Translation Project +************************************* + +Free software is going international! The Free Translation Project is +a way to get maintainers of free software, translators, and users all +together, so that will gradually become able to speak many languages. +A few packages already provide translations for their messages. + + If you found this `ABOUT-NLS' file inside a distribution, you may +assume that the distributed package does use GNU `gettext' internally, +itself available at your nearest GNU archive site. But you do _not_ +need to install GNU `gettext' prior to configuring, installing or using +this package with messages translated. + + Installers will find here some useful hints. These notes also +explain how users should proceed for getting the programs to use the +available translations. They tell how people wanting to contribute and +work at translations should contact the appropriate team. + + When reporting bugs in the `intl/' directory or bugs which may be +related to internationalization, you should tell about the version of +`gettext' which is used. The information can be found in the +`intl/VERSION' file, in internationalized packages. + +Quick configuration advice +========================== + +If you want to exploit the full power of internationalization, you +should configure it using + + ./configure --with-included-gettext + +to force usage of internationalizing routines provided within this +package, despite the existence of internationalizing capabilities in the +operating system where this package is being installed. So far, only +the `gettext' implementation in the GNU C library version 2 provides as +many features (such as locale alias, message inheritance, automatic +charset conversion or plural form handling) as the implementation here. +It is also not possible to offer this additional functionality on top +of a `catgets' implementation. Future versions of GNU `gettext' will +very likely convey even more functionality. So it might be a good idea +to change to GNU `gettext' as soon as possible. + + So you need _not_ provide this option if you are using GNU libc 2 or +you have installed a recent copy of the GNU gettext package with the +included `libintl'. + +INSTALL Matters +=============== + +Some packages are "localizable" when properly installed; the programs +they contain can be made to speak your own native language. Most such +packages use GNU `gettext'. Other packages have their own ways to +internationalization, predating GNU `gettext'. + + By default, this package will be installed to allow translation of +messages. It will automatically detect whether the system already +provides the GNU `gettext' functions. If not, the GNU `gettext' own +library will be used. This library is wholly contained within this +package, usually in the `intl/' subdirectory, so prior installation of +the GNU `gettext' package is _not_ required. Installers may use +special options at configuration time for changing the default +behaviour. The commands: + + ./configure --with-included-gettext + ./configure --disable-nls + +will respectively bypass any pre-existing `gettext' to use the +internationalizing routines provided within this package, or else, +_totally_ disable translation of messages. + + When you already have GNU `gettext' installed on your system and run +configure without an option for your new package, `configure' will +probably detect the previously built and installed `libintl.a' file and +will decide to use this. This might be not what is desirable. You +should use the more recent version of the GNU `gettext' library. I.e. +if the file `intl/VERSION' shows that the library which comes with this +package is more recent, you should use + + ./configure --with-included-gettext + +to prevent auto-detection. + + The configuration process will not test for the `catgets' function +and therefore it will not be used. The reason is that even an +emulation of `gettext' on top of `catgets' could not provide all the +extensions of the GNU `gettext' library. + + Internationalized packages have usually many `po/LL.po' files, where +LL gives an ISO 639 two-letter code identifying the language. Unless +translations have been forbidden at `configure' time by using the +`--disable-nls' switch, all available translations are installed +together with the package. However, the environment variable `LINGUAS' +may be set, prior to configuration, to limit the installed set. +`LINGUAS' should then contain a space separated list of two-letter +codes, stating which languages are allowed. + +Using This Package +================== + +As a user, if your language has been installed for this package, you +only have to set the `LANG' environment variable to the appropriate +`LL_CC' combination. Here `LL' is an ISO 639 two-letter language code, +and `CC' is an ISO 3166 two-letter country code. For example, let's +suppose that you speak German and live in Germany. At the shell +prompt, merely execute `setenv LANG de_DE' (in `csh'), +`export LANG; LANG=de_DE' (in `sh') or `export LANG=de_DE' (in `bash'). +This can be done from your `.login' or `.profile' file, once and for +all. + + You might think that the country code specification is redundant. +But in fact, some languages have dialects in different countries. For +example, `de_AT' is used for Austria, and `pt_BR' for Brazil. The +country code serves to distinguish the dialects. + + The locale naming convention of `LL_CC', with `LL' denoting the +language and `CC' denoting the country, is the one use on systems based +on GNU libc. On other systems, some variations of this scheme are +used, such as `LL' or `LL_CC.ENCODING'. You can get the list of +locales supported by your system for your country by running the command +`locale -a | grep '^LL''. + + Not all programs have translations for all languages. By default, an +English message is shown in place of a nonexistent translation. If you +understand other languages, you can set up a priority list of languages. +This is done through a different environment variable, called +`LANGUAGE'. GNU `gettext' gives preference to `LANGUAGE' over `LANG' +for the purpose of message handling, but you still need to have `LANG' +set to the primary language; this is required by other parts of the +system libraries. For example, some Swedish users who would rather +read translations in German than English for when Swedish is not +available, set `LANGUAGE' to `sv:de' while leaving `LANG' to `sv_SE'. + + Special advice for Norwegian users: The language code for Norwegian +bokma*l changed from `no' to `nb' recently (in 2003). During the +transition period, while some message catalogs for this language are +installed under `nb' and some older ones under `no', it's recommended +for Norwegian users to set `LANGUAGE' to `nb:no' so that both newer and +older translations are used. + + In the `LANGUAGE' environment variable, but not in the `LANG' +environment variable, `LL_CC' combinations can be abbreviated as `LL' +to denote the language's main dialect. For example, `de' is equivalent +to `de_DE' (German as spoken in Germany), and `pt' to `pt_PT' +(Portuguese as spoken in Portugal) in this context. + +Translating Teams +================= + +For the Free Translation Project to be a success, we need interested +people who like their own language and write it well, and who are also +able to synergize with other translators speaking the same language. +Each translation team has its own mailing list. The up-to-date list of +teams can be found at the Free Translation Project's homepage, +`http://www.iro.umontreal.ca/contrib/po/HTML/', in the "National teams" +area. + + If you'd like to volunteer to _work_ at translating messages, you +should become a member of the translating team for your own language. +The subscribing address is _not_ the same as the list itself, it has +`-request' appended. For example, speakers of Swedish can send a +message to `sv-request@li.org', having this message body: + + subscribe + + Keep in mind that team members are expected to participate +_actively_ in translations, or at solving translational difficulties, +rather than merely lurking around. If your team does not exist yet and +you want to start one, or if you are unsure about what to do or how to +get started, please write to `translation@iro.umontreal.ca' to reach the +coordinator for all translator teams. + + The English team is special. It works at improving and uniformizing +the terminology in use. Proven linguistic skill are praised more than +programming skill, here. + +Available Packages +================== + +Languages are not equally supported in all packages. The following +matrix shows the current state of internationalization, as of January +2004. The matrix shows, in regard of each package, for which languages +PO files have been submitted to translation coordination, with a +translation percentage of at least 50%. + + Ready PO files af am ar az be bg bs ca cs da de el en en_GB eo es + +----------------------------------------------------+ + a2ps | [] [] [] [] | + aegis | () | + ant-phone | () | + anubis | | + ap-utils | | + aspell | [] | + bash | [] [] [] [] | + batchelor | | + bfd | [] [] | + binutils | [] [] | + bison | [] [] [] | + bluez-pin | [] [] [] | + clisp | | + clisp | [] [] [] | + console-tools | [] [] | + coreutils | [] [] [] [] | + cpio | [] [] [] | + darkstat | [] () [] | + diffutils | [] [] [] [] [] [] [] | + e2fsprogs | [] [] [] | + enscript | [] [] [] [] | + error | [] [] [] [] [] | + fetchmail | [] () [] [] [] [] | + fileutils | [] [] [] | + findutils | [] [] [] [] [] [] [] | + flex | [] [] [] [] | + fslint | | + gas | [] | + gawk | [] [] [] [] | + gbiff | [] | + gcal | [] | + gcc | [] [] | + gettext | [] [] [] [] [] | + gettext-examples | [] [] [] [] | + gettext-runtime | [] [] [] [] [] | + gettext-tools | [] [] [] | + gimp-print | [] [] [] [] [] | + gliv | | + glunarclock | [] [] | + gnubiff | [] | + gnucash | [] () [] [] | + gnucash-glossary | [] () [] | + gnupg | [] () [] [] [] [] | + gpe-aerial | [] | + gpe-beam | [] [] | + gpe-calendar | [] [] | + gpe-clock | [] [] | + gpe-conf | [] [] | + gpe-contacts | [] [] | + gpe-edit | [] | + gpe-go | [] | + gpe-login | [] [] | + gpe-ownerinfo | [] [] | + gpe-sketchbook | [] [] | + gpe-su | [] [] | + gpe-taskmanager | [] [] | + gpe-timesheet | [] | + gpe-today | [] [] | + gpe-todo | [] [] | + gphoto2 | [] [] [] [] | + gprof | [] [] [] | + gpsdrive | () () () | + gramadoir | [] | + grep | [] [] [] [] [] [] | + gretl | [] | + gtick | [] () | + hello | [] [] [] [] [] [] | + id-utils | [] [] | + indent | [] [] [] [] | + iso_3166 | [] [] [] [] [] [] [] [] [] [] | + iso_3166_1 | [] [] [] [] [] [] | + iso_3166_2 | | + iso_3166_3 | [] | + iso_4217 | [] [] [] [] | + iso_639 | | + jpilot | [] [] [] | + jtag | | + jwhois | [] | + kbd | [] [] [] [] [] | + latrine | () | + ld | [] [] | + libc | [] [] [] [] [] [] | + libgpewidget | [] [] | + libiconv | [] [] [] [] [] | + lifelines | [] () | + lilypond | [] | + lingoteach | | + lingoteach_lessons | () () | + lynx | [] [] [] [] | + m4 | [] [] [] [] | + mailutils | [] [] | + make | [] [] [] | + man-db | [] () [] [] () | + minicom | [] [] [] | + mysecretdiary | [] [] [] | + nano | [] () [] [] [] | + nano_1_0 | [] () [] [] [] | + opcodes | [] | + parted | [] [] [] [] [] | + ptx | [] [] [] [] [] | + python | | + radius | [] | + recode | [] [] [] [] [] [] [] | + rpm | [] [] | + screem | | + scrollkeeper | [] [] [] [] [] [] | + sed | [] [] [] [] [] [] | + sh-utils | [] [] [] | + shared-mime-info | | + sharutils | [] [] [] [] [] [] | + silky | () | + skencil | [] () [] | + sketch | [] () [] | + soundtracker | [] [] [] | + sp | [] | + tar | [] [] [] [] | + texinfo | [] [] [] | + textutils | [] [] [] [] | + tin | () () | + tp-robot | | + tuxpaint | [] [] [] [] [] [] [] | + unicode-han-tra... | | + unicode-transla... | | + util-linux | [] [] [] [] [] | + vorbis-tools | [] [] [] [] | + wastesedge | () | + wdiff | [] [] [] [] | + wget | [] [] [] [] [] [] | + xchat | [] [] [] [] | + xfree86_xkb_xml | [] [] | + xpad | [] | + +----------------------------------------------------+ + af am ar az be bg bs ca cs da de el en en_GB eo es + 4 0 0 1 9 4 1 40 41 60 78 17 1 5 13 68 + + et eu fa fi fr ga gl he hr hu id is it ja ko lg + +-------------------------------------------------+ + a2ps | [] [] [] () () | + aegis | | + ant-phone | [] | + anubis | [] | + ap-utils | [] | + aspell | [] [] | + bash | [] [] | + batchelor | [] [] | + bfd | [] | + binutils | [] [] | + bison | [] [] [] [] | + bluez-pin | [] [] [] [] [] | + clisp | | + clisp | [] | + console-tools | | + coreutils | [] [] [] [] [] [] | + cpio | [] [] [] [] | + darkstat | () [] [] [] | + diffutils | [] [] [] [] [] [] [] | + e2fsprogs | | + enscript | [] [] | + error | [] [] [] [] | + fetchmail | [] | + fileutils | [] [] [] [] [] [] | + findutils | [] [] [] [] [] [] [] [] [] [] [] | + flex | [] [] [] | + fslint | [] | + gas | [] | + gawk | [] [] [] | + gbiff | [] | + gcal | [] | + gcc | [] | + gettext | [] [] [] | + gettext-examples | [] [] | + gettext-runtime | [] [] [] [] [] | + gettext-tools | [] [] [] | + gimp-print | [] [] | + gliv | () | + glunarclock | [] [] [] [] | + gnubiff | [] | + gnucash | () [] | + gnucash-glossary | [] | + gnupg | [] [] [] [] [] [] [] | + gpe-aerial | [] | + gpe-beam | [] | + gpe-calendar | [] [] [] | + gpe-clock | [] | + gpe-conf | [] | + gpe-contacts | [] [] | + gpe-edit | [] [] | + gpe-go | [] | + gpe-login | [] [] | + gpe-ownerinfo | [] [] [] | + gpe-sketchbook | [] | + gpe-su | [] | + gpe-taskmanager | [] | + gpe-timesheet | [] [] [] | + gpe-today | [] [] | + gpe-todo | [] [] | + gphoto2 | [] [] [] | + gprof | [] [] | + gpsdrive | () () () | + gramadoir | [] [] | + grep | [] [] [] [] [] [] [] [] [] [] [] | + gretl | [] [] | + gtick | [] [] [] | + hello | [] [] [] [] [] [] [] [] [] [] [] [] [] | + id-utils | [] [] [] [] | + indent | [] [] [] [] [] [] [] [] [] | + iso_3166 | [] [] [] [] [] [] [] | + iso_3166_1 | [] [] [] [] [] | + iso_3166_2 | | + iso_3166_3 | | + iso_4217 | [] [] [] [] [] [] | + iso_639 | | + jpilot | [] () | + jtag | [] | + jwhois | [] [] [] [] | + kbd | [] | + latrine | [] | + ld | [] | + libc | [] [] [] [] [] [] | + libgpewidget | [] [] [] [] | + libiconv | [] [] [] [] [] [] [] [] [] | + lifelines | () | + lilypond | [] | + lingoteach | [] [] | + lingoteach_lessons | | + lynx | [] [] [] [] | + m4 | [] [] [] [] | + mailutils | | + make | [] [] [] [] [] [] | + man-db | () () | + minicom | [] [] [] [] | + mysecretdiary | [] [] | + nano | [] [] [] [] | + nano_1_0 | [] [] [] [] | + opcodes | [] | + parted | [] [] [] | + ptx | [] [] [] [] [] [] [] | + python | | + radius | [] | + recode | [] [] [] [] [] [] | + rpm | [] [] | + screem | | + scrollkeeper | [] | + sed | [] [] [] [] [] [] [] [] [] | + sh-utils | [] [] [] [] [] [] [] | + shared-mime-info | [] [] [] | + sharutils | [] [] [] [] [] | + silky | () [] () () | + skencil | [] | + sketch | [] | + soundtracker | [] [] | + sp | [] () | + tar | [] [] [] [] [] [] [] [] [] | + texinfo | [] [] [] [] | + textutils | [] [] [] [] [] [] | + tin | [] () | + tp-robot | [] | + tuxpaint | [] [] [] [] [] [] [] [] [] | + unicode-han-tra... | | + unicode-transla... | [] [] | + util-linux | [] [] [] [] () [] | + vorbis-tools | [] | + wastesedge | () | + wdiff | [] [] [] [] [] [] | + wget | [] [] [] [] [] [] [] | + xchat | [] [] [] | + xfree86_xkb_xml | [] [] | + xpad | [] [] | + +-------------------------------------------------+ + et eu fa fi fr ga gl he hr hu id is it ja ko lg + 22 2 1 26 106 28 24 8 10 41 33 1 26 33 12 0 + + lt lv mk mn ms mt nb nl nn no nso pl pt pt_BR ro ru + +-----------------------------------------------------+ + a2ps | [] [] () () [] [] [] | + aegis | () () () | + ant-phone | [] [] | + anubis | [] [] [] [] [] [] | + ap-utils | [] () [] | + aspell | [] | + bash | [] [] [] | + batchelor | [] | + bfd | [] | + binutils | [] | + bison | [] [] [] [] [] | + bluez-pin | [] [] [] | + clisp | | + clisp | [] | + console-tools | [] | + coreutils | [] [] | + cpio | [] [] [] [] [] | + darkstat | [] [] [] [] | + diffutils | [] [] [] [] [] [] | + e2fsprogs | [] | + enscript | [] [] [] [] | + error | [] [] [] | + fetchmail | [] [] () [] | + fileutils | [] [] [] | + findutils | [] [] [] [] [] | + flex | [] [] [] [] | + fslint | [] [] | + gas | | + gawk | [] [] [] | + gbiff | [] [] | + gcal | | + gcc | | + gettext | [] [] [] | + gettext-examples | [] [] [] | + gettext-runtime | [] [] [] [] | + gettext-tools | [] [] | + gimp-print | [] | + gliv | [] [] [] | + glunarclock | [] [] [] [] | + gnubiff | [] | + gnucash | [] [] () [] | + gnucash-glossary | [] [] | + gnupg | [] | + gpe-aerial | [] [] [] [] | + gpe-beam | [] [] [] [] | + gpe-calendar | [] [] [] [] | + gpe-clock | [] [] [] [] | + gpe-conf | [] [] [] [] | + gpe-contacts | [] [] [] [] | + gpe-edit | [] [] [] [] | + gpe-go | [] [] [] | + gpe-login | [] [] [] [] | + gpe-ownerinfo | [] [] [] [] | + gpe-sketchbook | [] [] [] [] | + gpe-su | [] [] [] [] | + gpe-taskmanager | [] [] [] [] | + gpe-timesheet | [] [] [] [] | + gpe-today | [] [] [] [] | + gpe-todo | [] [] [] [] | + gphoto2 | [] | + gprof | [] [] | + gpsdrive | () () [] | + gramadoir | () [] | + grep | [] [] [] [] [] | + gretl | | + gtick | [] [] [] | + hello | [] [] [] [] [] [] [] [] [] [] | + id-utils | [] [] [] [] | + indent | [] [] [] [] | + iso_3166 | [] [] [] | + iso_3166_1 | [] [] | + iso_3166_2 | | + iso_3166_3 | [] | + iso_4217 | [] [] [] [] [] [] [] [] | + iso_639 | [] | + jpilot | () () | + jtag | | + jwhois | [] [] [] [] () | + kbd | [] [] [] | + latrine | [] | + ld | | + libc | [] [] [] [] | + libgpewidget | [] [] [] | + libiconv | [] [] [] [] [] | + lifelines | | + lilypond | | + lingoteach | | + lingoteach_lessons | | + lynx | [] [] [] | + m4 | [] [] [] [] [] | + mailutils | [] [] [] | + make | [] [] [] [] | + man-db | [] | + minicom | [] [] [] [] | + mysecretdiary | [] [] [] | + nano | [] [] [] [] [] | + nano_1_0 | [] [] [] [] [] [] | + opcodes | [] [] | + parted | [] [] [] [] | + ptx | [] [] [] [] [] [] [] [] | + python | | + radius | [] [] | + recode | [] [] [] [] | + rpm | [] [] [] | + screem | | + scrollkeeper | [] [] [] [] [] | + sed | [] [] [] | + sh-utils | [] [] | + shared-mime-info | [] [] | + sharutils | [] [] | + silky | () | + skencil | [] [] | + sketch | [] [] | + soundtracker | | + sp | | + tar | [] [] [] [] [] [] | + texinfo | [] [] [] [] | + textutils | [] [] | + tin | | + tp-robot | [] | + tuxpaint | [] [] [] [] [] [] [] [] | + unicode-han-tra... | | + unicode-transla... | | + util-linux | [] [] [] | + vorbis-tools | [] [] [] | + wastesedge | | + wdiff | [] [] [] [] [] | + wget | [] [] [] | + xchat | [] [] [] | + xfree86_xkb_xml | [] [] | + xpad | [] [] | + +-----------------------------------------------------+ + lt lv mk mn ms mt nb nl nn no nso pl pt pt_BR ro ru + 1 2 0 3 12 0 10 69 6 7 1 40 26 36 76 63 + + sk sl sr sv ta th tr uk ven vi wa xh zh_CN zh_TW zu + +-----------------------------------------------------+ + a2ps | [] [] [] [] | 16 + aegis | | 0 + ant-phone | | 3 + anubis | [] [] | 9 + ap-utils | () | 3 + aspell | | 4 + bash | | 9 + batchelor | | 3 + bfd | [] [] | 6 + binutils | [] [] [] | 8 + bison | [] [] | 14 + bluez-pin | [] [] [] | 14 + clisp | | 0 + clisp | | 5 + console-tools | | 3 + coreutils | [] [] [] [] | 16 + cpio | [] [] | 14 + darkstat | [] [] [] () () | 12 + diffutils | [] [] [] | 23 + e2fsprogs | [] [] | 6 + enscript | [] [] | 12 + error | [] [] [] | 15 + fetchmail | [] [] | 11 + fileutils | [] [] [] [] [] | 17 + findutils | [] [] [] [] [] [] | 29 + flex | [] [] | 13 + fslint | | 3 + gas | [] | 3 + gawk | [] [] | 12 + gbiff | | 4 + gcal | [] [] | 4 + gcc | [] | 4 + gettext | [] [] [] [] [] | 16 + gettext-examples | [] [] [] [] [] | 14 + gettext-runtime | [] [] [] [] [] [] [] [] | 22 + gettext-tools | [] [] [] [] [] [] | 14 + gimp-print | [] [] | 10 + gliv | | 3 + glunarclock | [] [] [] | 13 + gnubiff | | 3 + gnucash | [] [] | 9 + gnucash-glossary | [] [] [] | 8 + gnupg | [] [] [] [] | 17 + gpe-aerial | [] | 7 + gpe-beam | [] | 8 + gpe-calendar | [] [] [] [] | 13 + gpe-clock | [] [] [] | 10 + gpe-conf | [] [] | 9 + gpe-contacts | [] [] [] | 11 + gpe-edit | [] [] [] [] [] | 12 + gpe-go | | 5 + gpe-login | [] [] [] [] [] | 13 + gpe-ownerinfo | [] [] [] [] | 13 + gpe-sketchbook | [] [] | 9 + gpe-su | [] [] [] | 10 + gpe-taskmanager | [] [] [] | 10 + gpe-timesheet | [] [] [] [] | 12 + gpe-today | [] [] [] [] [] | 13 + gpe-todo | [] [] [] [] | 12 + gphoto2 | [] [] [] | 11 + gprof | [] [] | 9 + gpsdrive | [] [] | 3 + gramadoir | [] | 5 + grep | [] [] [] [] | 26 + gretl | | 3 + gtick | | 7 + hello | [] [] [] [] [] | 34 + id-utils | [] [] | 12 + indent | [] [] [] [] | 21 + iso_3166 | [] [] [] [] [] [] [] | 27 + iso_3166_1 | [] [] [] | 16 + iso_3166_2 | | 0 + iso_3166_3 | | 2 + iso_4217 | [] [] [] [] [] [] | 24 + iso_639 | | 1 + jpilot | [] [] [] [] [] | 9 + jtag | [] | 2 + jwhois | () [] [] | 11 + kbd | [] [] | 11 + latrine | | 2 + ld | [] [] | 5 + libc | [] [] [] [] | 20 + libgpewidget | [] [] [] [] | 13 + libiconv | [] [] [] [] [] [] [] [] | 27 + lifelines | [] | 2 + lilypond | [] | 3 + lingoteach | | 2 + lingoteach_lessons | () | 0 + lynx | [] [] [] | 14 + m4 | [] [] | 15 + mailutils | | 5 + make | [] [] [] | 16 + man-db | [] | 5 + minicom | | 11 + mysecretdiary | [] [] | 10 + nano | [] [] [] [] | 17 + nano_1_0 | [] [] [] | 17 + opcodes | [] [] | 6 + parted | [] [] [] | 15 + ptx | [] [] | 22 + python | | 0 + radius | | 4 + recode | [] [] [] | 20 + rpm | [] [] | 9 + screem | [] [] | 2 + scrollkeeper | [] [] [] | 15 + sed | [] [] [] [] [] [] | 24 + sh-utils | [] [] | 14 + shared-mime-info | [] [] | 7 + sharutils | [] [] [] [] | 17 + silky | () | 3 + skencil | [] | 6 + sketch | [] | 6 + soundtracker | [] [] | 7 + sp | [] | 3 + tar | [] [] [] [] [] | 24 + texinfo | [] [] [] | 14 + textutils | [] [] [] [] | 16 + tin | | 1 + tp-robot | | 2 + tuxpaint | [] [] [] [] [] | 29 + unicode-han-tra... | | 0 + unicode-transla... | | 2 + util-linux | [] [] | 15 + vorbis-tools | | 8 + wastesedge | | 0 + wdiff | [] [] [] | 18 + wget | [] [] [] [] [] [] [] [] | 24 + xchat | [] [] [] [] [] | 15 + xfree86_xkb_xml | [] [] [] [] [] | 11 + xpad | | 5 + +-----------------------------------------------------+ + 63 teams sk sl sr sv ta th tr uk ven vi wa xh zh_CN zh_TW zu + 131 domains 47 19 28 83 0 0 59 13 1 1 11 0 22 22 0 1373 + + Some counters in the preceding matrix are higher than the number of +visible blocks let us expect. This is because a few extra PO files are +used for implementing regional variants of languages, or language +dialects. + + For a PO file in the matrix above to be effective, the package to +which it applies should also have been internationalized and +distributed as such by its maintainer. There might be an observable +lag between the mere existence a PO file and its wide availability in a +distribution. + + If January 2004 seems to be old, you may fetch a more recent copy of +this `ABOUT-NLS' file on most GNU archive sites. The most up-to-date +matrix with full percentage details can be found at +`http://www.iro.umontreal.ca/contrib/po/HTML/matrix.html'. + +Using `gettext' in new packages +=============================== + +If you are writing a freely available program and want to +internationalize it you are welcome to use GNU `gettext' in your +package. Of course you have to respect the GNU Library General Public +License which covers the use of the GNU `gettext' library. This means +in particular that even non-free programs can use `libintl' as a shared +library, whereas only free software can use `libintl' as a static +library or use modified versions of `libintl'. + + Once the sources are changed appropriately and the setup can handle +the use of `gettext' the only thing missing are the translations. The +Free Translation Project is also available for packages which are not +developed inside the GNU project. Therefore the information given above +applies also for every other Free Software Project. Contact +`translation@iro.umontreal.ca' to make the `.pot' files available to +the translation teams. + diff --git a/BUILD.txt b/BUILD.txt new file mode 100644 index 0000000..da6a670 --- /dev/null +++ b/BUILD.txt @@ -0,0 +1,46 @@ +First off, run: +$ autoreconf -f -i + +Then the usual $ ./configure # and $ make # + +In order to build gss-proxy the following development packages are needed +additionally to a ISO C compiler: + + autoconf + automake + docbook-style-xsl + doxygen + findutils + gettext-devel + libini_config-devel + keyutils-libs-devel + krb5-devel + libselinux-devel + libtool + libverto-devel + libxml2 + libxslt + m4 + make + pkgconfig + popt-devel + +For testing via $ make tests # you additionally need these packages: + + krb5-server + krb5-server-ldap + krb5-workstation + nss_wrapper + openldap-clients + openldap-servers + socket_wrapper + valgrind + +NOTE: The minimum supported Kerberos version is MIT Kerberos 1.14 as it +includes [1] for Microsoft interoperability. gssproxy relies on the +interposer mechanism [1] and so there is no version of gssproxy which will +work before 1.11. Various other features require newer versions of MIT krb5; +patch out at your own risk. + +[1] https://github.com/krb5/krb5/commit/7e6965ae33338216650384ca559d49e90312087a +[2] http://k5wiki.kerberos.org/wiki/Projects/Interposer_Mechanism diff --git a/COPYING b/COPYING new file mode 100644 index 0000000..dd46df1 --- /dev/null +++ b/COPYING @@ -0,0 +1,23 @@ +GSS-PROXY + +Copyright (C) 2011 Red Hat, Inc. +Copyright (C) 2011-2015 the GSS-PROXY contributors + +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 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +DEALINGS IN THE SOFTWARE. + diff --git a/Makefile.am b/Makefile.am new file mode 100644 index 0000000..5f3aeb0 --- /dev/null +++ b/Makefile.am @@ -0,0 +1,377 @@ +SUBDIRS = . tests +#SUBDIRS += po + +if HAVE_MANPAGES +SUBDIRS += man +endif + +# Some old versions of automake don't define builddir +builddir ?= . + +DOXYGEN = @DOXYGEN@ + +DISTSETUPOPTS = +if HAVE_DEBIAN +DISTSETUPOPTS += --install-layout=deb +endif + +gssplibdir = $(libdir)/gssproxy +gsspconfdir = $(sysconfdir)/gssproxy +gssconfdir = $(sysconfdir)/gss +localedir = @localedir@ + +ccpath = @ccpath@ +systemdunitdir = @systemdunitdir@ +examplesdir= @datarootdir@/examples +logpath = @logpath@ +pubconfpath = @pubconfpath@ +pkgconfigdir = $(libdir)/pkgconfig + +gpstatedir = @gpstatedir@ +gpclidir = @gpstatedir@/clients + + +AM_DISTCHECK_CONFIGURE_FLAGS = \ + --with-systemdunitdir='$$(prefix)/$(systemdunitdir)' + +AM_CPPFLAGS = +AM_CFLAGS = +AM_LDFLAGS = +if WANT_AUX_INFO + AM_CFLAGS += -aux-info $@.X +endif +AM_CFLAGS += -Wall -Wshadow -Wstrict-prototypes -Wpointer-arith \ + -Wcast-qual -Wcast-align -Wwrite-strings \ + -fstrict-aliasing -Wstrict-aliasing -Werror=strict-aliasing \ + -Werror-implicit-function-declaration \ + -Werror=format-security -Wextra +if BUILD_HARDENING + AM_CPPFLAGS += -D_FORTIFY_SOURCE=2 -Wdate-time + AM_CFLAGS += -fPIE -fstack-protector-strong + AM_LDFLAGS += -fPIE -pie -fPIC -Wl,-z,relro -Wl,-z,now +endif + +dist_pkgconfig_DATA = + +ACLOCAL_AMFLAGS = -I m4 -I . + +sbin_PROGRAMS = \ + gssproxy + +check_PROGRAMS = \ + cli_srv_comm interposetest + +gssplib_LTLIBRARIES = \ + proxymech.la + +dist_noinst_SCRIPTS = tests/scripts/dlopen.sh + +dist_noinst_DATA = + +############################### +# Global compilation settings # +############################### + +AM_CPPFLAGS += \ + -Wall \ + -Iinclude \ + -I$(srcdir)/include \ + -I$(srcdir) \ + -Iinclude \ + -I. \ + $(POPT_CFLAGS) \ + $(GSSAPI_CFLAGS) \ + $(INI_CFLAGS) \ + -DLIBDIR=\"$(libdir)\" \ + -DVARDIR=\"$(localstatedir)\" \ + -DSHLIBEXT=\"$(SHLIBEXT)\" \ + -DSYSCONFDIR=\"$(sysconfdir)\" \ + -DLOCALEDIR=\"$(localedir)\" + +GSS_PROXY_LIBS = $(POPT_LIBS) $(KRB5_LIBS) $(VERTO_LIBS) $(INI_LIBS) $(GSSAPI_LIBS) $(GSSRPC_LIBS) + +if BUILD_SELINUX + GSS_PROXY_LIBS += $(SELINUX_LIBS) +endif + +GP_RPCGEN_OBJ = rpcgen/gp_rpc_xdr.c rpcgen/gss_proxy_xdr.c rpcgen/gp_xdr.c +GP_RPCCLI_OBJ = \ + src/client/gpm_display_status.c \ + src/client/gpm_accept_sec_context.c \ + src/client/gpm_release_handle.c \ + src/client/gpm_acquire_cred.c \ + src/client/gpm_indicate_mechs.c \ + src/client/gpm_import_and_canon_name.c \ + src/client/gpm_init_sec_context.c \ + src/client/gpm_inquire_context.c \ + src/client/gpm_get_mic.c \ + src/client/gpm_verify_mic.c \ + src/client/gpm_wrap.c \ + src/client/gpm_unwrap.c \ + src/client/gpm_wrap_size_limit.c \ + src/client/gpm_common.c \ + src/gp_util.c + +GP_MECHGLUE_OBJ = \ + src/mechglue/gpp_accept_sec_context.c \ + src/mechglue/gpp_acquire_cred.c \ + src/mechglue/gpp_creds.c \ + src/mechglue/gpp_context.c \ + src/mechglue/gpp_init_sec_context.c \ + src/mechglue/gpp_display_status.c \ + src/mechglue/gpp_import_and_canon_name.c \ + src/mechglue/gpp_indicate_mechs.c \ + src/mechglue/gpp_priv_integ.c \ + src/mechglue/gpp_misc.c \ + src/mechglue/gss_plugin.c + +dist_noinst_HEADERS = \ + rpcgen/gp_rpc.h \ + rpcgen/gp_xdr.h \ + rpcgen/gss_proxy.h \ + src/gp_rpc_process.h \ + src/gp_proxy.h \ + src/client/gssapi_gpm.h \ + src/gp_common.h \ + src/gp_rpc_debug.h \ + src/gp_log.h \ + src/gp_creds.h \ + src/gp_export.h \ + src/gp_conv.h \ + src/gp_config.h \ + src/gp_debug.h \ + src/gp_rpc_creds.h \ + src/gp_selinux.h \ + src/mechglue/gss_plugin.h + + +#################### +# Program Binaries # +#################### + +gssproxy_SOURCES = \ + src/gp_config.c \ + src/gp_init.c \ + src/gp_socket.c \ + src/gp_workers.c \ + src/gp_creds.c \ + $(GP_RPCGEN_OBJ) \ + src/gp_rpc_debug.c \ + src/gp_rpc_process.c \ + src/gp_conv.c \ + src/gp_export.c \ + src/gp_debug.c \ + src/gp_log.c \ + src/gp_util.c \ + src/gp_rpc_accept_sec_context.c \ + src/gp_rpc_release_handle.c \ + src/gp_rpc_acquire_cred.c \ + src/gp_rpc_indicate_mechs.c \ + src/gp_rpc_import_and_canon_name.c \ + src/gp_rpc_init_sec_context.c \ + src/gp_rpc_get_mic.c \ + src/gp_rpc_verify_mic.c \ + src/gp_rpc_wrap.c \ + src/gp_rpc_unwrap.c \ + src/gp_rpc_wrap_size_limit.c \ + src/gssproxy.c + +proxymech_la_SOURCES = \ + src/gp_conv.c \ + $(GP_RPCGEN_OBJ) \ + $(GP_RPCCLI_OBJ) \ + $(GP_MECHGLUE_OBJ) +proxymech_la_CFLAGS = \ + $(AM_FLAGS) +proxymech_la_LDFLAGS = \ + -avoid-version \ + -module + +cli_srv_comm_SOURCES = \ + src/gp_conv.c \ + src/gp_debug.c \ + src/gp_log.c \ + $(GP_RPCGEN_OBJ) \ + $(GP_RPCCLI_OBJ) \ + tests/t_utils.c \ + tests/cli_srv_comm.c + +interposetest_SOURCES = \ + src/gp_log.c \ + src/gp_debug.c \ + tests/t_utils.c \ + tests/interposetest.c + +gssproxy_LDADD = \ + $(GSS_PROXY_LIBS) + +cli_srv_comm_LDADD = \ + $(GSS_PROXY_LIBS) + +interposetest_LDADD = \ + $(GSS_PROXY_LIBS) + +dist_noinst_DATA += \ + m4 + +noinst_PROGRAMS = cli_srv_comm interposetest + +################ +# TRANSLATIONS # +################ +update-po: +if HAVE_MANPAGES + $(MAKE) -C man update-po +endif +# $(MAKE) -C po update-po + +####################### +# Installation Extras # +####################### + +systemdunit_DATA = +if HAVE_SYSTEMD_UNIT + systemdunit_DATA += \ + systemd/gssproxy.service +endif + +noinst_DATA = \ + examples/gssproxy.conf \ + examples/24-nfs-server.conf \ + examples/80-httpd.conf \ + examples/99-nfs-client.conf \ + examples/mech + +edit_cmd = $(SED) \ + -e 's|@sbindir[@]|$(sbindir)|g' \ + -e 's|@localstatedir[@]|$(localstatedir)|g' \ + -e 's|@libdir[@]|$(libdir)|g' \ + -e 's|@gpclidir[@]|$(gpclidir)|g' + +replace_script = \ + @rm -f $@ $@.tmp; \ + srcdir=''; \ + test -f ./$@.in || srcdir=$(srcdir)/; \ + $(edit_cmd) $${srcdir}$@.in >$@.tmp; \ + mv $@.tmp $@ + +EXTRA_DIST = \ + systemd/gssproxy.service.in \ + examples/gssproxy.conf.in \ + examples/24-nfs-server.conf.in \ + examples/80-httpd.conf.in \ + examples/99-nfs-client.conf.in \ + examples/mech.in + +systemd/gssproxy.service: systemd/gssproxy.service.in Makefile + @$(MKDIR_P) systemd/ + $(replace_script) + +examples/%.conf: examples/%.conf.in Makefile + @$(MKDIR_P) examples/ + $(replace_script) + +examples/mech: examples/mech.in Makefile + @$(MKDIR_P) examples/ + $(replace_script) + +installgsspdirs:: + mkdir -p \ + $(DESTDIR)$(includedir) \ + $(DESTDIR)$(libdir) \ + $(DESTDIR)$(sbindir) \ + $(DESTDIR)$(mandir) \ + $(DESTDIR)$(gsspconfdir) \ + $(DESTDIR)$(gssconfdir) \ + $(DESTDIR)$(logpath) \ + $(DESTDIR)$(gpstatedir) \ + $(DESTDIR)$(gpclidir) \ + $(DESTDIR)$(pubconfpath) + +if HAVE_DOXYGEN +docs: + $(DOXYGEN) doxy.config +else +docs: + @echo "Doxygen not installed, cannot generate documentation" + @exit 1 +endif + +install-exec-hook: installgsspdirs + mkdir -p doc $(DESTDIR)/$(docdir); cp -a doc $(DESTDIR)/$(docdir)/ +if HAVE_SYSTEMD_UNIT + mkdir -p $(DESTDIR)$(systemdunitdir) +endif + +clean-local: + rm -Rf doc + rm -Rf testdir + +CLEANFILES = *.X */*.X */*/*.X \ + examples/mech \ + examples/gssproxy.conf \ + examples/24-nfs-server.conf \ + examples/80-httpd.conf \ + examples/99-nfs-client.conf \ + systemd/gssproxy.service + +check: all $(check_PROGRAMS) + $(srcdir)/tests/runtests.py $(CHECKARGS) + +tests: check + +# RPM-related tasks + +RPMBUILD ?= $(PWD)/rpmbuild + +dist_noinst_DATA += \ + m4 \ + contrib/gssproxy.spec.in \ + BUILD.txt \ + COPYING + +rpmroot: + mkdir -p $(RPMBUILD)/BUILD + mkdir -p $(RPMBUILD)/RPMS + mkdir -p $(RPMBUILD)/SOURCES + mkdir -p $(RPMBUILD)/SPECS + mkdir -p $(RPMBUILD)/SRPMS + +rpms: dist-gzip rpmroot + cp $(builddir)/contrib/gssproxy.spec $(RPMBUILD)/SPECS + cp $(distdir).tar.gz $(RPMBUILD)/SOURCES + cd $(RPMBUILD); \ + rpmbuild --define "_topdir $(RPMBUILD)" -ba SPECS/gssproxy.spec + +if GIT_CHECKOUT +prerelease-rpms: + cp $(srcdir)/version.m4 $(srcdir)/version.m4.orig + sed -e "s/m4_define(\[PRERELEASE_VERSION_NUMBER\], \[.*\])/m4_define(\[PRERELEASE_VERSION_NUMBER\], \[.`date +%Y%m%d.%H%M`.git`git log -1 --pretty=format:%h`\])/" < $(srcdir)/version.m4.orig > $(srcdir)/version.m4 + $(MAKE) rpms + mv $(srcdir)/version.m4.orig $(srcdir)/version.m4 +endif + +# make srpms will use the old digest algorithm to be compatible +# with RHEL5 +srpm: dist-gzip rpmroot + cp $(builddir)/contrib/gssproxy.spec $(RPMBUILD)/SPECS + cp $(distdir).tar.gz $(RPMBUILD)/SOURCES + cd $(RPMBUILD); \ + rpmbuild --define "_topdir $(RPMBUILD)" \ + --define _source_filedigest_algorithm=1 \ + -bs SPECS/gssproxy.spec + +if GIT_CHECKOUT +prerelease-srpm: + cp $(srcdir)/version.m4 $(srcdir)/version.m4.orig + sed -e "s/m4_define(\[PRERELEASE_VERSION_NUMBER\], \[.*\])/m4_define(\[PRERELEASE_VERSION_NUMBER\], \[.`date +%Y%m%d.%H%M`.git`git log -1 --pretty=format:%h`\])/" < $(srcdir)/version.m4.orig > $(srcdir)/version.m4 + $(MAKE) srpm + mv $(srcdir)/version.m4.orig $(srcdir)/version.m4 +endif + +#################### +# Testing # +#################### + +test_proxymech: + TMPDIR=tests/scripts/ $(srcdir)/tests/scripts/dlopen.sh ./.libs/proxymech.so || exit 1 diff --git a/Makefile.in b/Makefile.in new file mode 100644 index 0000000..67873c9 --- /dev/null +++ b/Makefile.in @@ -0,0 +1,2060 @@ +# Makefile.in generated by automake 1.15.1 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994-2017 Free Software Foundation, Inc. + +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + + + + + +VPATH = @srcdir@ +am__is_gnu_make = { \ + if test -z '$(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 $$MAKEFLAGS in \ + *\\[\ \ ]*) \ + bs=\\; \ + sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \ + | sed "s/$$bs$$bs[$$bs $$bs ]*//g"`;; \ + esac; \ + fi; \ + skip_next=no; \ + strip_trailopt () \ + { \ + flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \ + }; \ + for flg in $$sane_makeflags; do \ + test $$skip_next = yes && { skip_next=no; continue; }; \ + case $$flg in \ + *=*|--*) continue;; \ + -*I) strip_trailopt 'I'; skip_next=yes;; \ + -*I?*) strip_trailopt 'I';; \ + -*O) strip_trailopt 'O'; skip_next=yes;; \ + -*O?*) strip_trailopt 'O';; \ + -*l) strip_trailopt 'l'; skip_next=yes;; \ + -*l?*) strip_trailopt 'l';; \ + -[dEDm]) skip_next=yes;; \ + -[JT]) skip_next=yes;; \ + esac; \ + case $$flg in \ + *$$target_option*) has_opt=yes; break;; \ + esac; \ + done; \ + test $$has_opt = yes +am__make_dryrun = (target_option=n; $(am__make_running_with_option)) +am__make_keepgoing = (target_option=k; $(am__make_running_with_option)) +pkgdatadir = $(datadir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkglibexecdir = $(libexecdir)/@PACKAGE@ +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +build_triplet = @build@ +host_triplet = @host@ +#SUBDIRS += po +@HAVE_MANPAGES_TRUE@am__append_1 = man +@HAVE_DEBIAN_TRUE@am__append_2 = --install-layout=deb +@WANT_AUX_INFO_TRUE@am__append_3 = -aux-info $@.X +@BUILD_HARDENING_TRUE@am__append_4 = -D_FORTIFY_SOURCE=2 -Wdate-time +@BUILD_HARDENING_TRUE@am__append_5 = -fPIE -fstack-protector-strong +@BUILD_HARDENING_TRUE@am__append_6 = -fPIE -pie -fPIC -Wl,-z,relro -Wl,-z,now +sbin_PROGRAMS = gssproxy$(EXEEXT) +check_PROGRAMS = cli_srv_comm$(EXEEXT) interposetest$(EXEEXT) +@BUILD_SELINUX_TRUE@am__append_7 = $(SELINUX_LIBS) +noinst_PROGRAMS = cli_srv_comm$(EXEEXT) interposetest$(EXEEXT) +@HAVE_SYSTEMD_UNIT_TRUE@am__append_8 = \ +@HAVE_SYSTEMD_UNIT_TRUE@ systemd/gssproxy.service + +subdir = . +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \ + $(top_srcdir)/m4/iconv.m4 $(top_srcdir)/m4/lib-ld.m4 \ + $(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \ + $(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \ + $(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \ + $(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/m4/nls.m4 \ + $(top_srcdir)/m4/po.m4 $(top_srcdir)/m4/progtest.m4 \ + $(top_srcdir)/version.m4 $(top_srcdir)/build_macros.m4 \ + $(top_srcdir)/external/platform.m4 \ + $(top_srcdir)/conf_macros.m4 $(top_srcdir)/external/pkg.m4 \ + $(top_srcdir)/external/libpopt.m4 \ + $(top_srcdir)/external/docbook.m4 \ + $(top_srcdir)/external/sizes.m4 \ + $(top_srcdir)/external/selinux.m4 \ + $(top_srcdir)/external/libkeyutils.m4 \ + $(top_srcdir)/external/systemd.m4 \ + $(top_srcdir)/external/ax_pthread.m4 \ + $(top_srcdir)/configure.ac +am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ + $(ACLOCAL_M4) +DIST_COMMON = $(srcdir)/Makefile.am $(top_srcdir)/configure \ + $(am__configure_deps) $(dist_noinst_SCRIPTS) \ + $(dist_noinst_DATA) $(dist_pkgconfig_DATA) \ + $(dist_noinst_HEADERS) $(am__DIST_COMMON) +am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \ + configure.lineno config.status.lineno +mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs +CONFIG_HEADER = config.h +CONFIG_CLEAN_FILES = contrib/gssproxy.spec +CONFIG_CLEAN_VPATH_FILES = +am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; +am__vpath_adj = case $$p in \ + $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \ + *) f=$$p;; \ + esac; +am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`; +am__install_max = 40 +am__nobase_strip_setup = \ + srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'` +am__nobase_strip = \ + for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||" +am__nobase_list = $(am__nobase_strip_setup); \ + for p in $$list; do echo "$$p $$p"; done | \ + sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \ + $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \ + if (++n[$$2] == $(am__install_max)) \ + { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \ + END { for (dir in files) print dir, files[dir] }' +am__base_list = \ + sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \ + sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g' +am__uninstall_files_from_dir = { \ + test -z "$$files" \ + || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \ + || { echo " ( cd '$$dir' && rm -f" $$files ")"; \ + $(am__cd) "$$dir" && rm -f $$files; }; \ + } +am__installdirs = "$(DESTDIR)$(gssplibdir)" "$(DESTDIR)$(sbindir)" \ + "$(DESTDIR)$(pkgconfigdir)" "$(DESTDIR)$(systemdunitdir)" +LTLIBRARIES = $(gssplib_LTLIBRARIES) +proxymech_la_LIBADD = +am__dirstamp = $(am__leading_dot)dirstamp +am__objects_1 = rpcgen/proxymech_la-gp_rpc_xdr.lo \ + rpcgen/proxymech_la-gss_proxy_xdr.lo \ + rpcgen/proxymech_la-gp_xdr.lo +am__objects_2 = src/client/proxymech_la-gpm_display_status.lo \ + src/client/proxymech_la-gpm_accept_sec_context.lo \ + src/client/proxymech_la-gpm_release_handle.lo \ + src/client/proxymech_la-gpm_acquire_cred.lo \ + src/client/proxymech_la-gpm_indicate_mechs.lo \ + src/client/proxymech_la-gpm_import_and_canon_name.lo \ + src/client/proxymech_la-gpm_init_sec_context.lo \ + src/client/proxymech_la-gpm_inquire_context.lo \ + src/client/proxymech_la-gpm_get_mic.lo \ + src/client/proxymech_la-gpm_verify_mic.lo \ + src/client/proxymech_la-gpm_wrap.lo \ + src/client/proxymech_la-gpm_unwrap.lo \ + src/client/proxymech_la-gpm_wrap_size_limit.lo \ + src/client/proxymech_la-gpm_common.lo \ + src/proxymech_la-gp_util.lo +am__objects_3 = src/mechglue/proxymech_la-gpp_accept_sec_context.lo \ + src/mechglue/proxymech_la-gpp_acquire_cred.lo \ + src/mechglue/proxymech_la-gpp_creds.lo \ + src/mechglue/proxymech_la-gpp_context.lo \ + src/mechglue/proxymech_la-gpp_init_sec_context.lo \ + src/mechglue/proxymech_la-gpp_display_status.lo \ + src/mechglue/proxymech_la-gpp_import_and_canon_name.lo \ + src/mechglue/proxymech_la-gpp_indicate_mechs.lo \ + src/mechglue/proxymech_la-gpp_priv_integ.lo \ + src/mechglue/proxymech_la-gpp_misc.lo \ + src/mechglue/proxymech_la-gss_plugin.lo +am_proxymech_la_OBJECTS = src/proxymech_la-gp_conv.lo $(am__objects_1) \ + $(am__objects_2) $(am__objects_3) +proxymech_la_OBJECTS = $(am_proxymech_la_OBJECTS) +AM_V_lt = $(am__v_lt_@AM_V@) +am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@) +am__v_lt_0 = --silent +am__v_lt_1 = +proxymech_la_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \ + $(LIBTOOLFLAGS) --mode=link $(CCLD) $(proxymech_la_CFLAGS) \ + $(CFLAGS) $(proxymech_la_LDFLAGS) $(LDFLAGS) -o $@ +PROGRAMS = $(noinst_PROGRAMS) $(sbin_PROGRAMS) +am__objects_4 = rpcgen/gp_rpc_xdr.$(OBJEXT) \ + rpcgen/gss_proxy_xdr.$(OBJEXT) rpcgen/gp_xdr.$(OBJEXT) +am__objects_5 = src/client/gpm_display_status.$(OBJEXT) \ + src/client/gpm_accept_sec_context.$(OBJEXT) \ + src/client/gpm_release_handle.$(OBJEXT) \ + src/client/gpm_acquire_cred.$(OBJEXT) \ + src/client/gpm_indicate_mechs.$(OBJEXT) \ + src/client/gpm_import_and_canon_name.$(OBJEXT) \ + src/client/gpm_init_sec_context.$(OBJEXT) \ + src/client/gpm_inquire_context.$(OBJEXT) \ + src/client/gpm_get_mic.$(OBJEXT) \ + src/client/gpm_verify_mic.$(OBJEXT) \ + src/client/gpm_wrap.$(OBJEXT) src/client/gpm_unwrap.$(OBJEXT) \ + src/client/gpm_wrap_size_limit.$(OBJEXT) \ + src/client/gpm_common.$(OBJEXT) src/gp_util.$(OBJEXT) +am_cli_srv_comm_OBJECTS = src/gp_conv.$(OBJEXT) src/gp_debug.$(OBJEXT) \ + src/gp_log.$(OBJEXT) $(am__objects_4) $(am__objects_5) \ + tests/t_utils.$(OBJEXT) tests/cli_srv_comm.$(OBJEXT) +cli_srv_comm_OBJECTS = $(am_cli_srv_comm_OBJECTS) +am__DEPENDENCIES_1 = +@BUILD_SELINUX_TRUE@am__DEPENDENCIES_2 = $(am__DEPENDENCIES_1) +am__DEPENDENCIES_3 = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \ + $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \ + $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \ + $(am__DEPENDENCIES_2) +cli_srv_comm_DEPENDENCIES = $(am__DEPENDENCIES_3) +am_gssproxy_OBJECTS = src/gp_config.$(OBJEXT) src/gp_init.$(OBJEXT) \ + src/gp_socket.$(OBJEXT) src/gp_workers.$(OBJEXT) \ + src/gp_creds.$(OBJEXT) $(am__objects_4) \ + src/gp_rpc_debug.$(OBJEXT) src/gp_rpc_process.$(OBJEXT) \ + src/gp_conv.$(OBJEXT) src/gp_export.$(OBJEXT) \ + src/gp_debug.$(OBJEXT) src/gp_log.$(OBJEXT) \ + src/gp_util.$(OBJEXT) src/gp_rpc_accept_sec_context.$(OBJEXT) \ + src/gp_rpc_release_handle.$(OBJEXT) \ + src/gp_rpc_acquire_cred.$(OBJEXT) \ + src/gp_rpc_indicate_mechs.$(OBJEXT) \ + src/gp_rpc_import_and_canon_name.$(OBJEXT) \ + src/gp_rpc_init_sec_context.$(OBJEXT) \ + src/gp_rpc_get_mic.$(OBJEXT) src/gp_rpc_verify_mic.$(OBJEXT) \ + src/gp_rpc_wrap.$(OBJEXT) src/gp_rpc_unwrap.$(OBJEXT) \ + src/gp_rpc_wrap_size_limit.$(OBJEXT) src/gssproxy.$(OBJEXT) +gssproxy_OBJECTS = $(am_gssproxy_OBJECTS) +gssproxy_DEPENDENCIES = $(am__DEPENDENCIES_3) +am_interposetest_OBJECTS = src/gp_log.$(OBJEXT) src/gp_debug.$(OBJEXT) \ + tests/t_utils.$(OBJEXT) tests/interposetest.$(OBJEXT) +interposetest_OBJECTS = $(am_interposetest_OBJECTS) +interposetest_DEPENDENCIES = $(am__DEPENDENCIES_3) +SCRIPTS = $(dist_noinst_SCRIPTS) +AM_V_P = $(am__v_P_@AM_V@) +am__v_P_ = $(am__v_P_@AM_DEFAULT_V@) +am__v_P_0 = false +am__v_P_1 = : +AM_V_GEN = $(am__v_GEN_@AM_V@) +am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@) +am__v_GEN_0 = @echo " GEN " $@; +am__v_GEN_1 = +AM_V_at = $(am__v_at_@AM_V@) +am__v_at_ = $(am__v_at_@AM_DEFAULT_V@) +am__v_at_0 = @ +am__v_at_1 = +DEFAULT_INCLUDES = -I.@am__isrc@ +depcomp = $(SHELL) $(top_srcdir)/depcomp +am__depfiles_maybe = depfiles +am__mv = mv -f +COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \ + $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) +LTCOMPILE = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \ + $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) \ + $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \ + $(AM_CFLAGS) $(CFLAGS) +AM_V_CC = $(am__v_CC_@AM_V@) +am__v_CC_ = $(am__v_CC_@AM_DEFAULT_V@) +am__v_CC_0 = @echo " CC " $@; +am__v_CC_1 = +CCLD = $(CC) +LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \ + $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \ + $(AM_LDFLAGS) $(LDFLAGS) -o $@ +AM_V_CCLD = $(am__v_CCLD_@AM_V@) +am__v_CCLD_ = $(am__v_CCLD_@AM_DEFAULT_V@) +am__v_CCLD_0 = @echo " CCLD " $@; +am__v_CCLD_1 = +SOURCES = $(proxymech_la_SOURCES) $(cli_srv_comm_SOURCES) \ + $(gssproxy_SOURCES) $(interposetest_SOURCES) +DIST_SOURCES = $(proxymech_la_SOURCES) $(cli_srv_comm_SOURCES) \ + $(gssproxy_SOURCES) $(interposetest_SOURCES) +RECURSIVE_TARGETS = all-recursive check-recursive cscopelist-recursive \ + ctags-recursive dvi-recursive html-recursive info-recursive \ + install-data-recursive install-dvi-recursive \ + install-exec-recursive install-html-recursive \ + install-info-recursive install-pdf-recursive \ + install-ps-recursive install-recursive installcheck-recursive \ + installdirs-recursive pdf-recursive ps-recursive \ + tags-recursive uninstall-recursive +am__can_run_installinfo = \ + case $$AM_UPDATE_INFO_DIR in \ + n|no|NO) false;; \ + *) (install-info --version) >/dev/null 2>&1;; \ + esac +DATA = $(dist_noinst_DATA) $(dist_pkgconfig_DATA) $(noinst_DATA) \ + $(systemdunit_DATA) +HEADERS = $(dist_noinst_HEADERS) +RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive \ + distclean-recursive maintainer-clean-recursive +am__recursive_targets = \ + $(RECURSIVE_TARGETS) \ + $(RECURSIVE_CLEAN_TARGETS) \ + $(am__extra_recursive_targets) +AM_RECURSIVE_TARGETS = $(am__recursive_targets:-recursive=) TAGS CTAGS \ + cscope distdir dist dist-all distcheck +am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) \ + $(LISP)config.h.in +# Read a list of newline-separated strings from the standard input, +# and print each of them once, without duplicates. Input order is +# *not* preserved. +am__uniquify_input = $(AWK) '\ + BEGIN { nonempty = 0; } \ + { items[$$0] = 1; nonempty = 1; } \ + END { if (nonempty) { for (i in items) print i; }; } \ +' +# Make sure the list of sources is unique. This is necessary because, +# e.g., the same source file might be shared among _SOURCES variables +# for different programs/libraries. +am__define_uniq_tagged_files = \ + list='$(am__tagged_files)'; \ + unique=`for i in $$list; do \ + if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ + done | $(am__uniquify_input)` +ETAGS = etags +CTAGS = ctags +CSCOPE = cscope +DIST_SUBDIRS = . tests man +am__DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/config.h.in \ + $(top_srcdir)/contrib/gssproxy.spec.in ABOUT-NLS COPYING \ + ar-lib compile config.guess config.rpath config.sub depcomp \ + install-sh ltmain.sh missing mkinstalldirs +DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) +distdir = $(PACKAGE)-$(VERSION) +top_distdir = $(distdir) +am__remove_distdir = \ + if test -d "$(distdir)"; then \ + find "$(distdir)" -type d ! -perm -200 -exec chmod u+w {} ';' \ + && rm -rf "$(distdir)" \ + || { sleep 5 && rm -rf "$(distdir)"; }; \ + else :; fi +am__post_remove_distdir = $(am__remove_distdir) +am__relativize = \ + dir0=`pwd`; \ + sed_first='s,^\([^/]*\)/.*$$,\1,'; \ + sed_rest='s,^[^/]*/*,,'; \ + sed_last='s,^.*/\([^/]*\)$$,\1,'; \ + sed_butlast='s,/*[^/]*$$,,'; \ + while test -n "$$dir1"; do \ + first=`echo "$$dir1" | sed -e "$$sed_first"`; \ + if test "$$first" != "."; then \ + if test "$$first" = ".."; then \ + dir2=`echo "$$dir0" | sed -e "$$sed_last"`/"$$dir2"; \ + dir0=`echo "$$dir0" | sed -e "$$sed_butlast"`; \ + else \ + first2=`echo "$$dir2" | sed -e "$$sed_first"`; \ + if test "$$first2" = "$$first"; then \ + dir2=`echo "$$dir2" | sed -e "$$sed_rest"`; \ + else \ + dir2="../$$dir2"; \ + fi; \ + dir0="$$dir0"/"$$first"; \ + fi; \ + fi; \ + dir1=`echo "$$dir1" | sed -e "$$sed_rest"`; \ + done; \ + reldir="$$dir2" +DIST_ARCHIVES = $(distdir).tar.gz +GZIP_ENV = --best +DIST_TARGETS = dist-gzip +distuninstallcheck_listfiles = find . -type f -print +am__distuninstallcheck_listfiles = $(distuninstallcheck_listfiles) \ + | sed 's|^\./|$(prefix)/|' | grep -v '$(infodir)/dir$$' +distcleancheck_listfiles = find . -type f -print +ACLOCAL = @ACLOCAL@ +AMTAR = @AMTAR@ +AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@ +AR = @AR@ +AUTOCONF = @AUTOCONF@ +AUTOHEADER = @AUTOHEADER@ +AUTOMAKE = @AUTOMAKE@ +AWK = @AWK@ +CC = @CC@ +CCDEPMODE = @CCDEPMODE@ +CFLAGS = @CFLAGS@ +CPP = @CPP@ +CPPFLAGS = @CPPFLAGS@ +CYGPATH_W = @CYGPATH_W@ +DEFS = @DEFS@ +DEPDIR = @DEPDIR@ +DLLTOOL = @DLLTOOL@ +DOXYGEN = @DOXYGEN@ +DSYMUTIL = @DSYMUTIL@ +DUMPBIN = @DUMPBIN@ +ECHO_C = @ECHO_C@ +ECHO_N = @ECHO_N@ +ECHO_T = @ECHO_T@ +EGREP = @EGREP@ +EXEEXT = @EXEEXT@ +FGREP = @FGREP@ +GMSGFMT = @GMSGFMT@ +GPP_DEFAULT_BEHAVIOR = @GPP_DEFAULT_BEHAVIOR@ +GREP = @GREP@ +GSSAPI_CFLAGS = @GSSAPI_CFLAGS@ +GSSAPI_LIBS = @GSSAPI_LIBS@ +GSSRPC_LIBS = @GSSRPC_LIBS@ +HAVE_MANPAGES = @HAVE_MANPAGES@ +HAVE_SELINUX = @HAVE_SELINUX@ +HAVE_SYSTEMD = @HAVE_SYSTEMD@ +INI_CFLAGS = @INI_CFLAGS@ +INI_LIBS = @INI_LIBS@ +INSTALL = @INSTALL@ +INSTALL_DATA = @INSTALL_DATA@ +INSTALL_PROGRAM = @INSTALL_PROGRAM@ +INSTALL_SCRIPT = @INSTALL_SCRIPT@ +INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ +INTLLIBS = @INTLLIBS@ +KEYUTILS_LIBS = @KEYUTILS_LIBS@ +KRB5_CFLAGS = @KRB5_CFLAGS@ +KRB5_GSSAPI_CFLAGS = @KRB5_GSSAPI_CFLAGS@ +KRB5_GSSAPI_LIBS = @KRB5_GSSAPI_LIBS@ +KRB5_LIBS = @KRB5_LIBS@ +LD = @LD@ +LDFLAGS = @LDFLAGS@ +LIBICONV = @LIBICONV@ +LIBINI_CONFIG_CFLAGS = @LIBINI_CONFIG_CFLAGS@ +LIBINI_CONFIG_LIBS = @LIBINI_CONFIG_LIBS@ +LIBINTL = @LIBINTL@ +LIBOBJS = @LIBOBJS@ +LIBS = @LIBS@ +LIBTOOL = @LIBTOOL@ +LIPO = @LIPO@ +LN_S = @LN_S@ +LTLIBICONV = @LTLIBICONV@ +LTLIBINTL = @LTLIBINTL@ +LTLIBOBJS = @LTLIBOBJS@ +LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@ +MAKEINFO = @MAKEINFO@ +MANIFEST_TOOL = @MANIFEST_TOOL@ +MKDIR_P = @MKDIR_P@ +MKINSTALLDIRS = @MKINSTALLDIRS@ +MSGFMT = @MSGFMT@ +MSGMERGE = @MSGMERGE@ +NM = @NM@ +NMEDIT = @NMEDIT@ +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@ +PKG_CONFIG = @PKG_CONFIG@ +PO4A = @PO4A@ +POPT_CFLAGS = @POPT_CFLAGS@ +POPT_LIBS = @POPT_LIBS@ +POPT_OBJ = @POPT_OBJ@ +POSUB = @POSUB@ +PRERELEASE_VERSION = @PRERELEASE_VERSION@ +PTHREAD_CC = @PTHREAD_CC@ +PTHREAD_CFLAGS = @PTHREAD_CFLAGS@ +PTHREAD_LIBS = @PTHREAD_LIBS@ +RANLIB = @RANLIB@ +SED = @SED@ +SELINUX_LIBS = @SELINUX_LIBS@ +SET_MAKE = @SET_MAKE@ +SGML_CATALOG_FILES = @SGML_CATALOG_FILES@ +SHELL = @SHELL@ +STRIP = @STRIP@ +TEST_DIR = @TEST_DIR@ +USE_NLS = @USE_NLS@ +VERSION = @VERSION@ +VERTO_CFLAGS = @VERTO_CFLAGS@ +VERTO_LIBS = @VERTO_LIBS@ +XGETTEXT = @XGETTEXT@ +XMLCATALOG = @XMLCATALOG@ +XMLLINT = @XMLLINT@ +XSLTPROC = @XSLTPROC@ +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@ +ax_pthread_config = @ax_pthread_config@ +bindir = @bindir@ +build = @build@ +build_alias = @build_alias@ +build_cpu = @build_cpu@ +build_os = @build_os@ +build_vendor = @build_vendor@ +builddir = @builddir@ +ccpath = @ccpath@ +datadir = @datadir@ +datarootdir = @datarootdir@ +docdir = @docdir@ +dvidir = @dvidir@ +exec_prefix = @exec_prefix@ +gpstatedir = @gpstatedir@ +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@ +libdir = @libdir@ +libexecdir = @libexecdir@ +localedir = @localedir@ +localstatedir = @localstatedir@ +logpath = @logpath@ +mandir = @mandir@ +mkdir_p = @mkdir_p@ +oldincludedir = @oldincludedir@ +pdfdir = @pdfdir@ +pidfile = @pidfile@ +prefix = @prefix@ +program_transform_name = @program_transform_name@ +psdir = @psdir@ +pubconfpath = @pubconfpath@ +runstatedir = @runstatedir@ +sbindir = @sbindir@ +sharedbuilddir = @sharedbuilddir@ +sharedstatedir = @sharedstatedir@ +socketname = @socketname@ +srcdir = @srcdir@ +sysconfdir = @sysconfdir@ +systemdunitdir = @systemdunitdir@ +target_alias = @target_alias@ +top_build_prefix = @top_build_prefix@ +top_builddir = @top_builddir@ +top_srcdir = @top_srcdir@ +SUBDIRS = . tests $(am__append_1) +DISTSETUPOPTS = $(am__append_2) +gssplibdir = $(libdir)/gssproxy +gsspconfdir = $(sysconfdir)/gssproxy +gssconfdir = $(sysconfdir)/gss +examplesdir = @datarootdir@/examples +pkgconfigdir = $(libdir)/pkgconfig +gpclidir = @gpstatedir@/clients +AM_DISTCHECK_CONFIGURE_FLAGS = \ + --with-systemdunitdir='$$(prefix)/$(systemdunitdir)' + + +############################### +# Global compilation settings # +############################### +AM_CPPFLAGS = $(am__append_4) -Wall -Iinclude -I$(srcdir)/include \ + -I$(srcdir) -Iinclude -I. $(POPT_CFLAGS) $(GSSAPI_CFLAGS) \ + $(INI_CFLAGS) -DLIBDIR=\"$(libdir)\" \ + -DVARDIR=\"$(localstatedir)\" -DSHLIBEXT=\"$(SHLIBEXT)\" \ + -DSYSCONFDIR=\"$(sysconfdir)\" -DLOCALEDIR=\"$(localedir)\" +AM_CFLAGS = $(am__append_3) -Wall -Wshadow -Wstrict-prototypes \ + -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings \ + -fstrict-aliasing -Wstrict-aliasing -Werror=strict-aliasing \ + -Werror-implicit-function-declaration -Werror=format-security \ + -Wextra $(am__append_5) +AM_LDFLAGS = $(am__append_6) +dist_pkgconfig_DATA = +ACLOCAL_AMFLAGS = -I m4 -I . +gssplib_LTLIBRARIES = \ + proxymech.la + +dist_noinst_SCRIPTS = tests/scripts/dlopen.sh +dist_noinst_DATA = m4 m4 contrib/gssproxy.spec.in BUILD.txt COPYING +GSS_PROXY_LIBS = $(POPT_LIBS) $(KRB5_LIBS) $(VERTO_LIBS) $(INI_LIBS) \ + $(GSSAPI_LIBS) $(GSSRPC_LIBS) $(am__append_7) +GP_RPCGEN_OBJ = rpcgen/gp_rpc_xdr.c rpcgen/gss_proxy_xdr.c rpcgen/gp_xdr.c +GP_RPCCLI_OBJ = \ + src/client/gpm_display_status.c \ + src/client/gpm_accept_sec_context.c \ + src/client/gpm_release_handle.c \ + src/client/gpm_acquire_cred.c \ + src/client/gpm_indicate_mechs.c \ + src/client/gpm_import_and_canon_name.c \ + src/client/gpm_init_sec_context.c \ + src/client/gpm_inquire_context.c \ + src/client/gpm_get_mic.c \ + src/client/gpm_verify_mic.c \ + src/client/gpm_wrap.c \ + src/client/gpm_unwrap.c \ + src/client/gpm_wrap_size_limit.c \ + src/client/gpm_common.c \ + src/gp_util.c + +GP_MECHGLUE_OBJ = \ + src/mechglue/gpp_accept_sec_context.c \ + src/mechglue/gpp_acquire_cred.c \ + src/mechglue/gpp_creds.c \ + src/mechglue/gpp_context.c \ + src/mechglue/gpp_init_sec_context.c \ + src/mechglue/gpp_display_status.c \ + src/mechglue/gpp_import_and_canon_name.c \ + src/mechglue/gpp_indicate_mechs.c \ + src/mechglue/gpp_priv_integ.c \ + src/mechglue/gpp_misc.c \ + src/mechglue/gss_plugin.c + +dist_noinst_HEADERS = \ + rpcgen/gp_rpc.h \ + rpcgen/gp_xdr.h \ + rpcgen/gss_proxy.h \ + src/gp_rpc_process.h \ + src/gp_proxy.h \ + src/client/gssapi_gpm.h \ + src/gp_common.h \ + src/gp_rpc_debug.h \ + src/gp_log.h \ + src/gp_creds.h \ + src/gp_export.h \ + src/gp_conv.h \ + src/gp_config.h \ + src/gp_debug.h \ + src/gp_rpc_creds.h \ + src/gp_selinux.h \ + src/mechglue/gss_plugin.h + + +#################### +# Program Binaries # +#################### +gssproxy_SOURCES = \ + src/gp_config.c \ + src/gp_init.c \ + src/gp_socket.c \ + src/gp_workers.c \ + src/gp_creds.c \ + $(GP_RPCGEN_OBJ) \ + src/gp_rpc_debug.c \ + src/gp_rpc_process.c \ + src/gp_conv.c \ + src/gp_export.c \ + src/gp_debug.c \ + src/gp_log.c \ + src/gp_util.c \ + src/gp_rpc_accept_sec_context.c \ + src/gp_rpc_release_handle.c \ + src/gp_rpc_acquire_cred.c \ + src/gp_rpc_indicate_mechs.c \ + src/gp_rpc_import_and_canon_name.c \ + src/gp_rpc_init_sec_context.c \ + src/gp_rpc_get_mic.c \ + src/gp_rpc_verify_mic.c \ + src/gp_rpc_wrap.c \ + src/gp_rpc_unwrap.c \ + src/gp_rpc_wrap_size_limit.c \ + src/gssproxy.c + +proxymech_la_SOURCES = \ + src/gp_conv.c \ + $(GP_RPCGEN_OBJ) \ + $(GP_RPCCLI_OBJ) \ + $(GP_MECHGLUE_OBJ) + +proxymech_la_CFLAGS = \ + $(AM_FLAGS) + +proxymech_la_LDFLAGS = \ + -avoid-version \ + -module + +cli_srv_comm_SOURCES = \ + src/gp_conv.c \ + src/gp_debug.c \ + src/gp_log.c \ + $(GP_RPCGEN_OBJ) \ + $(GP_RPCCLI_OBJ) \ + tests/t_utils.c \ + tests/cli_srv_comm.c + +interposetest_SOURCES = \ + src/gp_log.c \ + src/gp_debug.c \ + tests/t_utils.c \ + tests/interposetest.c + +gssproxy_LDADD = \ + $(GSS_PROXY_LIBS) + +cli_srv_comm_LDADD = \ + $(GSS_PROXY_LIBS) + +interposetest_LDADD = \ + $(GSS_PROXY_LIBS) + +# $(MAKE) -C po update-po + +####################### +# Installation Extras # +####################### +systemdunit_DATA = $(am__append_8) +noinst_DATA = \ + examples/gssproxy.conf \ + examples/24-nfs-server.conf \ + examples/80-httpd.conf \ + examples/99-nfs-client.conf \ + examples/mech + +edit_cmd = $(SED) \ + -e 's|@sbindir[@]|$(sbindir)|g' \ + -e 's|@localstatedir[@]|$(localstatedir)|g' \ + -e 's|@libdir[@]|$(libdir)|g' \ + -e 's|@gpclidir[@]|$(gpclidir)|g' + +replace_script = \ + @rm -f $@ $@.tmp; \ + srcdir=''; \ + test -f ./$@.in || srcdir=$(srcdir)/; \ + $(edit_cmd) $${srcdir}$@.in >$@.tmp; \ + mv $@.tmp $@ + +EXTRA_DIST = \ + systemd/gssproxy.service.in \ + examples/gssproxy.conf.in \ + examples/24-nfs-server.conf.in \ + examples/80-httpd.conf.in \ + examples/99-nfs-client.conf.in \ + examples/mech.in + +CLEANFILES = *.X */*.X */*/*.X \ + examples/mech \ + examples/gssproxy.conf \ + examples/24-nfs-server.conf \ + examples/80-httpd.conf \ + examples/99-nfs-client.conf \ + systemd/gssproxy.service + +all: config.h + $(MAKE) $(AM_MAKEFLAGS) all-recursive + +.SUFFIXES: +.SUFFIXES: .c .lo .o .obj +am--refresh: Makefile + @: +$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps) + @for dep in $?; do \ + case '$(am__configure_deps)' in \ + *$$dep*) \ + echo ' cd $(srcdir) && $(AUTOMAKE) --foreign'; \ + $(am__cd) $(srcdir) && $(AUTOMAKE) --foreign \ + && exit 0; \ + exit 1;; \ + esac; \ + done; \ + echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign Makefile'; \ + $(am__cd) $(top_srcdir) && \ + $(AUTOMAKE) --foreign Makefile +Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status + @case '$?' in \ + *config.status*) \ + echo ' $(SHELL) ./config.status'; \ + $(SHELL) ./config.status;; \ + *) \ + echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)'; \ + cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe);; \ + esac; + +$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES) + $(SHELL) ./config.status --recheck + +$(top_srcdir)/configure: $(am__configure_deps) + $(am__cd) $(srcdir) && $(AUTOCONF) +$(ACLOCAL_M4): $(am__aclocal_m4_deps) + $(am__cd) $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS) +$(am__aclocal_m4_deps): + +config.h: stamp-h1 + @test -f $@ || rm -f stamp-h1 + @test -f $@ || $(MAKE) $(AM_MAKEFLAGS) stamp-h1 + +stamp-h1: $(srcdir)/config.h.in $(top_builddir)/config.status + @rm -f stamp-h1 + cd $(top_builddir) && $(SHELL) ./config.status config.h +$(srcdir)/config.h.in: $(am__configure_deps) + ($(am__cd) $(top_srcdir) && $(AUTOHEADER)) + rm -f stamp-h1 + touch $@ + +distclean-hdr: + -rm -f config.h stamp-h1 +contrib/gssproxy.spec: $(top_builddir)/config.status $(top_srcdir)/contrib/gssproxy.spec.in + cd $(top_builddir) && $(SHELL) ./config.status $@ + +install-gssplibLTLIBRARIES: $(gssplib_LTLIBRARIES) + @$(NORMAL_INSTALL) + @list='$(gssplib_LTLIBRARIES)'; test -n "$(gssplibdir)" || list=; \ + list2=; for p in $$list; do \ + if test -f $$p; then \ + list2="$$list2 $$p"; \ + else :; fi; \ + done; \ + test -z "$$list2" || { \ + echo " $(MKDIR_P) '$(DESTDIR)$(gssplibdir)'"; \ + $(MKDIR_P) "$(DESTDIR)$(gssplibdir)" || exit 1; \ + echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 '$(DESTDIR)$(gssplibdir)'"; \ + $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 "$(DESTDIR)$(gssplibdir)"; \ + } + +uninstall-gssplibLTLIBRARIES: + @$(NORMAL_UNINSTALL) + @list='$(gssplib_LTLIBRARIES)'; test -n "$(gssplibdir)" || list=; \ + for p in $$list; do \ + $(am__strip_dir) \ + echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(gssplibdir)/$$f'"; \ + $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(gssplibdir)/$$f"; \ + done + +clean-gssplibLTLIBRARIES: + -test -z "$(gssplib_LTLIBRARIES)" || rm -f $(gssplib_LTLIBRARIES) + @list='$(gssplib_LTLIBRARIES)'; \ + locs=`for p in $$list; do echo $$p; done | \ + sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \ + sort -u`; \ + test -z "$$locs" || { \ + echo rm -f $${locs}; \ + rm -f $${locs}; \ + } +src/$(am__dirstamp): + @$(MKDIR_P) src + @: > src/$(am__dirstamp) +src/$(DEPDIR)/$(am__dirstamp): + @$(MKDIR_P) src/$(DEPDIR) + @: > src/$(DEPDIR)/$(am__dirstamp) +src/proxymech_la-gp_conv.lo: src/$(am__dirstamp) \ + src/$(DEPDIR)/$(am__dirstamp) +rpcgen/$(am__dirstamp): + @$(MKDIR_P) rpcgen + @: > rpcgen/$(am__dirstamp) +rpcgen/$(DEPDIR)/$(am__dirstamp): + @$(MKDIR_P) rpcgen/$(DEPDIR) + @: > rpcgen/$(DEPDIR)/$(am__dirstamp) +rpcgen/proxymech_la-gp_rpc_xdr.lo: rpcgen/$(am__dirstamp) \ + rpcgen/$(DEPDIR)/$(am__dirstamp) +rpcgen/proxymech_la-gss_proxy_xdr.lo: rpcgen/$(am__dirstamp) \ + rpcgen/$(DEPDIR)/$(am__dirstamp) +rpcgen/proxymech_la-gp_xdr.lo: rpcgen/$(am__dirstamp) \ + rpcgen/$(DEPDIR)/$(am__dirstamp) +src/client/$(am__dirstamp): + @$(MKDIR_P) src/client + @: > src/client/$(am__dirstamp) +src/client/$(DEPDIR)/$(am__dirstamp): + @$(MKDIR_P) src/client/$(DEPDIR) + @: > src/client/$(DEPDIR)/$(am__dirstamp) +src/client/proxymech_la-gpm_display_status.lo: \ + src/client/$(am__dirstamp) \ + src/client/$(DEPDIR)/$(am__dirstamp) +src/client/proxymech_la-gpm_accept_sec_context.lo: \ + src/client/$(am__dirstamp) \ + src/client/$(DEPDIR)/$(am__dirstamp) +src/client/proxymech_la-gpm_release_handle.lo: \ + src/client/$(am__dirstamp) \ + src/client/$(DEPDIR)/$(am__dirstamp) +src/client/proxymech_la-gpm_acquire_cred.lo: \ + src/client/$(am__dirstamp) \ + src/client/$(DEPDIR)/$(am__dirstamp) +src/client/proxymech_la-gpm_indicate_mechs.lo: \ + src/client/$(am__dirstamp) \ + src/client/$(DEPDIR)/$(am__dirstamp) +src/client/proxymech_la-gpm_import_and_canon_name.lo: \ + src/client/$(am__dirstamp) \ + src/client/$(DEPDIR)/$(am__dirstamp) +src/client/proxymech_la-gpm_init_sec_context.lo: \ + src/client/$(am__dirstamp) \ + src/client/$(DEPDIR)/$(am__dirstamp) +src/client/proxymech_la-gpm_inquire_context.lo: \ + src/client/$(am__dirstamp) \ + src/client/$(DEPDIR)/$(am__dirstamp) +src/client/proxymech_la-gpm_get_mic.lo: src/client/$(am__dirstamp) \ + src/client/$(DEPDIR)/$(am__dirstamp) +src/client/proxymech_la-gpm_verify_mic.lo: src/client/$(am__dirstamp) \ + src/client/$(DEPDIR)/$(am__dirstamp) +src/client/proxymech_la-gpm_wrap.lo: src/client/$(am__dirstamp) \ + src/client/$(DEPDIR)/$(am__dirstamp) +src/client/proxymech_la-gpm_unwrap.lo: src/client/$(am__dirstamp) \ + src/client/$(DEPDIR)/$(am__dirstamp) +src/client/proxymech_la-gpm_wrap_size_limit.lo: \ + src/client/$(am__dirstamp) \ + src/client/$(DEPDIR)/$(am__dirstamp) +src/client/proxymech_la-gpm_common.lo: src/client/$(am__dirstamp) \ + src/client/$(DEPDIR)/$(am__dirstamp) +src/proxymech_la-gp_util.lo: src/$(am__dirstamp) \ + src/$(DEPDIR)/$(am__dirstamp) +src/mechglue/$(am__dirstamp): + @$(MKDIR_P) src/mechglue + @: > src/mechglue/$(am__dirstamp) +src/mechglue/$(DEPDIR)/$(am__dirstamp): + @$(MKDIR_P) src/mechglue/$(DEPDIR) + @: > src/mechglue/$(DEPDIR)/$(am__dirstamp) +src/mechglue/proxymech_la-gpp_accept_sec_context.lo: \ + src/mechglue/$(am__dirstamp) \ + src/mechglue/$(DEPDIR)/$(am__dirstamp) +src/mechglue/proxymech_la-gpp_acquire_cred.lo: \ + src/mechglue/$(am__dirstamp) \ + src/mechglue/$(DEPDIR)/$(am__dirstamp) +src/mechglue/proxymech_la-gpp_creds.lo: src/mechglue/$(am__dirstamp) \ + src/mechglue/$(DEPDIR)/$(am__dirstamp) +src/mechglue/proxymech_la-gpp_context.lo: \ + src/mechglue/$(am__dirstamp) \ + src/mechglue/$(DEPDIR)/$(am__dirstamp) +src/mechglue/proxymech_la-gpp_init_sec_context.lo: \ + src/mechglue/$(am__dirstamp) \ + src/mechglue/$(DEPDIR)/$(am__dirstamp) +src/mechglue/proxymech_la-gpp_display_status.lo: \ + src/mechglue/$(am__dirstamp) \ + src/mechglue/$(DEPDIR)/$(am__dirstamp) +src/mechglue/proxymech_la-gpp_import_and_canon_name.lo: \ + src/mechglue/$(am__dirstamp) \ + src/mechglue/$(DEPDIR)/$(am__dirstamp) +src/mechglue/proxymech_la-gpp_indicate_mechs.lo: \ + src/mechglue/$(am__dirstamp) \ + src/mechglue/$(DEPDIR)/$(am__dirstamp) +src/mechglue/proxymech_la-gpp_priv_integ.lo: \ + src/mechglue/$(am__dirstamp) \ + src/mechglue/$(DEPDIR)/$(am__dirstamp) +src/mechglue/proxymech_la-gpp_misc.lo: src/mechglue/$(am__dirstamp) \ + src/mechglue/$(DEPDIR)/$(am__dirstamp) +src/mechglue/proxymech_la-gss_plugin.lo: src/mechglue/$(am__dirstamp) \ + src/mechglue/$(DEPDIR)/$(am__dirstamp) + +proxymech.la: $(proxymech_la_OBJECTS) $(proxymech_la_DEPENDENCIES) $(EXTRA_proxymech_la_DEPENDENCIES) + $(AM_V_CCLD)$(proxymech_la_LINK) -rpath $(gssplibdir) $(proxymech_la_OBJECTS) $(proxymech_la_LIBADD) $(LIBS) + +clean-checkPROGRAMS: + @list='$(check_PROGRAMS)'; test -n "$$list" || exit 0; \ + echo " rm -f" $$list; \ + rm -f $$list || exit $$?; \ + test -n "$(EXEEXT)" || exit 0; \ + list=`for p in $$list; do echo "$$p"; done | sed 's/$(EXEEXT)$$//'`; \ + echo " rm -f" $$list; \ + rm -f $$list + +clean-noinstPROGRAMS: + @list='$(noinst_PROGRAMS)'; test -n "$$list" || exit 0; \ + echo " rm -f" $$list; \ + rm -f $$list || exit $$?; \ + test -n "$(EXEEXT)" || exit 0; \ + list=`for p in $$list; do echo "$$p"; done | sed 's/$(EXEEXT)$$//'`; \ + echo " rm -f" $$list; \ + rm -f $$list +install-sbinPROGRAMS: $(sbin_PROGRAMS) + @$(NORMAL_INSTALL) + @list='$(sbin_PROGRAMS)'; test -n "$(sbindir)" || list=; \ + if test -n "$$list"; then \ + echo " $(MKDIR_P) '$(DESTDIR)$(sbindir)'"; \ + $(MKDIR_P) "$(DESTDIR)$(sbindir)" || exit 1; \ + fi; \ + for p in $$list; do echo "$$p $$p"; done | \ + sed 's/$(EXEEXT)$$//' | \ + while read p p1; do if test -f $$p \ + || test -f $$p1 \ + ; then echo "$$p"; echo "$$p"; else :; fi; \ + done | \ + sed -e 'p;s,.*/,,;n;h' \ + -e 's|.*|.|' \ + -e 'p;x;s,.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/' | \ + sed 'N;N;N;s,\n, ,g' | \ + $(AWK) 'BEGIN { files["."] = ""; dirs["."] = 1 } \ + { d=$$3; if (dirs[d] != 1) { print "d", d; dirs[d] = 1 } \ + if ($$2 == $$4) files[d] = files[d] " " $$1; \ + else { print "f", $$3 "/" $$4, $$1; } } \ + END { for (d in files) print "f", d, files[d] }' | \ + while read type dir files; do \ + if test "$$dir" = .; then dir=; else dir=/$$dir; fi; \ + test -z "$$files" || { \ + echo " $(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL_PROGRAM) $$files '$(DESTDIR)$(sbindir)$$dir'"; \ + $(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL_PROGRAM) $$files "$(DESTDIR)$(sbindir)$$dir" || exit $$?; \ + } \ + ; done + +uninstall-sbinPROGRAMS: + @$(NORMAL_UNINSTALL) + @list='$(sbin_PROGRAMS)'; test -n "$(sbindir)" || list=; \ + files=`for p in $$list; do echo "$$p"; done | \ + sed -e 'h;s,^.*/,,;s/$(EXEEXT)$$//;$(transform)' \ + -e 's/$$/$(EXEEXT)/' \ + `; \ + test -n "$$list" || exit 0; \ + echo " ( cd '$(DESTDIR)$(sbindir)' && rm -f" $$files ")"; \ + cd "$(DESTDIR)$(sbindir)" && rm -f $$files + +clean-sbinPROGRAMS: + @list='$(sbin_PROGRAMS)'; test -n "$$list" || exit 0; \ + echo " rm -f" $$list; \ + rm -f $$list || exit $$?; \ + test -n "$(EXEEXT)" || exit 0; \ + list=`for p in $$list; do echo "$$p"; done | sed 's/$(EXEEXT)$$//'`; \ + echo " rm -f" $$list; \ + rm -f $$list +src/gp_conv.$(OBJEXT): src/$(am__dirstamp) \ + src/$(DEPDIR)/$(am__dirstamp) +src/gp_debug.$(OBJEXT): src/$(am__dirstamp) \ + src/$(DEPDIR)/$(am__dirstamp) +src/gp_log.$(OBJEXT): src/$(am__dirstamp) \ + src/$(DEPDIR)/$(am__dirstamp) +rpcgen/gp_rpc_xdr.$(OBJEXT): rpcgen/$(am__dirstamp) \ + rpcgen/$(DEPDIR)/$(am__dirstamp) +rpcgen/gss_proxy_xdr.$(OBJEXT): rpcgen/$(am__dirstamp) \ + rpcgen/$(DEPDIR)/$(am__dirstamp) +rpcgen/gp_xdr.$(OBJEXT): rpcgen/$(am__dirstamp) \ + rpcgen/$(DEPDIR)/$(am__dirstamp) +src/client/gpm_display_status.$(OBJEXT): src/client/$(am__dirstamp) \ + src/client/$(DEPDIR)/$(am__dirstamp) +src/client/gpm_accept_sec_context.$(OBJEXT): \ + src/client/$(am__dirstamp) \ + src/client/$(DEPDIR)/$(am__dirstamp) +src/client/gpm_release_handle.$(OBJEXT): src/client/$(am__dirstamp) \ + src/client/$(DEPDIR)/$(am__dirstamp) +src/client/gpm_acquire_cred.$(OBJEXT): src/client/$(am__dirstamp) \ + src/client/$(DEPDIR)/$(am__dirstamp) +src/client/gpm_indicate_mechs.$(OBJEXT): src/client/$(am__dirstamp) \ + src/client/$(DEPDIR)/$(am__dirstamp) +src/client/gpm_import_and_canon_name.$(OBJEXT): \ + src/client/$(am__dirstamp) \ + src/client/$(DEPDIR)/$(am__dirstamp) +src/client/gpm_init_sec_context.$(OBJEXT): src/client/$(am__dirstamp) \ + src/client/$(DEPDIR)/$(am__dirstamp) +src/client/gpm_inquire_context.$(OBJEXT): src/client/$(am__dirstamp) \ + src/client/$(DEPDIR)/$(am__dirstamp) +src/client/gpm_get_mic.$(OBJEXT): src/client/$(am__dirstamp) \ + src/client/$(DEPDIR)/$(am__dirstamp) +src/client/gpm_verify_mic.$(OBJEXT): src/client/$(am__dirstamp) \ + src/client/$(DEPDIR)/$(am__dirstamp) +src/client/gpm_wrap.$(OBJEXT): src/client/$(am__dirstamp) \ + src/client/$(DEPDIR)/$(am__dirstamp) +src/client/gpm_unwrap.$(OBJEXT): src/client/$(am__dirstamp) \ + src/client/$(DEPDIR)/$(am__dirstamp) +src/client/gpm_wrap_size_limit.$(OBJEXT): src/client/$(am__dirstamp) \ + src/client/$(DEPDIR)/$(am__dirstamp) +src/client/gpm_common.$(OBJEXT): src/client/$(am__dirstamp) \ + src/client/$(DEPDIR)/$(am__dirstamp) +src/gp_util.$(OBJEXT): src/$(am__dirstamp) \ + src/$(DEPDIR)/$(am__dirstamp) +tests/$(am__dirstamp): + @$(MKDIR_P) tests + @: > tests/$(am__dirstamp) +tests/$(DEPDIR)/$(am__dirstamp): + @$(MKDIR_P) tests/$(DEPDIR) + @: > tests/$(DEPDIR)/$(am__dirstamp) +tests/t_utils.$(OBJEXT): tests/$(am__dirstamp) \ + tests/$(DEPDIR)/$(am__dirstamp) +tests/cli_srv_comm.$(OBJEXT): tests/$(am__dirstamp) \ + tests/$(DEPDIR)/$(am__dirstamp) + +cli_srv_comm$(EXEEXT): $(cli_srv_comm_OBJECTS) $(cli_srv_comm_DEPENDENCIES) $(EXTRA_cli_srv_comm_DEPENDENCIES) + @rm -f cli_srv_comm$(EXEEXT) + $(AM_V_CCLD)$(LINK) $(cli_srv_comm_OBJECTS) $(cli_srv_comm_LDADD) $(LIBS) +src/gp_config.$(OBJEXT): src/$(am__dirstamp) \ + src/$(DEPDIR)/$(am__dirstamp) +src/gp_init.$(OBJEXT): src/$(am__dirstamp) \ + src/$(DEPDIR)/$(am__dirstamp) +src/gp_socket.$(OBJEXT): src/$(am__dirstamp) \ + src/$(DEPDIR)/$(am__dirstamp) +src/gp_workers.$(OBJEXT): src/$(am__dirstamp) \ + src/$(DEPDIR)/$(am__dirstamp) +src/gp_creds.$(OBJEXT): src/$(am__dirstamp) \ + src/$(DEPDIR)/$(am__dirstamp) +src/gp_rpc_debug.$(OBJEXT): src/$(am__dirstamp) \ + src/$(DEPDIR)/$(am__dirstamp) +src/gp_rpc_process.$(OBJEXT): src/$(am__dirstamp) \ + src/$(DEPDIR)/$(am__dirstamp) +src/gp_export.$(OBJEXT): src/$(am__dirstamp) \ + src/$(DEPDIR)/$(am__dirstamp) +src/gp_rpc_accept_sec_context.$(OBJEXT): src/$(am__dirstamp) \ + src/$(DEPDIR)/$(am__dirstamp) +src/gp_rpc_release_handle.$(OBJEXT): src/$(am__dirstamp) \ + src/$(DEPDIR)/$(am__dirstamp) +src/gp_rpc_acquire_cred.$(OBJEXT): src/$(am__dirstamp) \ + src/$(DEPDIR)/$(am__dirstamp) +src/gp_rpc_indicate_mechs.$(OBJEXT): src/$(am__dirstamp) \ + src/$(DEPDIR)/$(am__dirstamp) +src/gp_rpc_import_and_canon_name.$(OBJEXT): src/$(am__dirstamp) \ + src/$(DEPDIR)/$(am__dirstamp) +src/gp_rpc_init_sec_context.$(OBJEXT): src/$(am__dirstamp) \ + src/$(DEPDIR)/$(am__dirstamp) +src/gp_rpc_get_mic.$(OBJEXT): src/$(am__dirstamp) \ + src/$(DEPDIR)/$(am__dirstamp) +src/gp_rpc_verify_mic.$(OBJEXT): src/$(am__dirstamp) \ + src/$(DEPDIR)/$(am__dirstamp) +src/gp_rpc_wrap.$(OBJEXT): src/$(am__dirstamp) \ + src/$(DEPDIR)/$(am__dirstamp) +src/gp_rpc_unwrap.$(OBJEXT): src/$(am__dirstamp) \ + src/$(DEPDIR)/$(am__dirstamp) +src/gp_rpc_wrap_size_limit.$(OBJEXT): src/$(am__dirstamp) \ + src/$(DEPDIR)/$(am__dirstamp) +src/gssproxy.$(OBJEXT): src/$(am__dirstamp) \ + src/$(DEPDIR)/$(am__dirstamp) + +gssproxy$(EXEEXT): $(gssproxy_OBJECTS) $(gssproxy_DEPENDENCIES) $(EXTRA_gssproxy_DEPENDENCIES) + @rm -f gssproxy$(EXEEXT) + $(AM_V_CCLD)$(LINK) $(gssproxy_OBJECTS) $(gssproxy_LDADD) $(LIBS) +tests/interposetest.$(OBJEXT): tests/$(am__dirstamp) \ + tests/$(DEPDIR)/$(am__dirstamp) + +interposetest$(EXEEXT): $(interposetest_OBJECTS) $(interposetest_DEPENDENCIES) $(EXTRA_interposetest_DEPENDENCIES) + @rm -f interposetest$(EXEEXT) + $(AM_V_CCLD)$(LINK) $(interposetest_OBJECTS) $(interposetest_LDADD) $(LIBS) + +mostlyclean-compile: + -rm -f *.$(OBJEXT) + -rm -f rpcgen/*.$(OBJEXT) + -rm -f rpcgen/*.lo + -rm -f src/*.$(OBJEXT) + -rm -f src/*.lo + -rm -f src/client/*.$(OBJEXT) + -rm -f src/client/*.lo + -rm -f src/mechglue/*.$(OBJEXT) + -rm -f src/mechglue/*.lo + -rm -f tests/*.$(OBJEXT) + +distclean-compile: + -rm -f *.tab.c + +@AMDEP_TRUE@@am__include@ @am__quote@rpcgen/$(DEPDIR)/gp_rpc_xdr.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@rpcgen/$(DEPDIR)/gp_xdr.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@rpcgen/$(DEPDIR)/gss_proxy_xdr.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@rpcgen/$(DEPDIR)/proxymech_la-gp_rpc_xdr.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@rpcgen/$(DEPDIR)/proxymech_la-gp_xdr.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@rpcgen/$(DEPDIR)/proxymech_la-gss_proxy_xdr.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/$(DEPDIR)/gp_config.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/$(DEPDIR)/gp_conv.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/$(DEPDIR)/gp_creds.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/$(DEPDIR)/gp_debug.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/$(DEPDIR)/gp_export.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/$(DEPDIR)/gp_init.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/$(DEPDIR)/gp_log.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/$(DEPDIR)/gp_rpc_accept_sec_context.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/$(DEPDIR)/gp_rpc_acquire_cred.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/$(DEPDIR)/gp_rpc_debug.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/$(DEPDIR)/gp_rpc_get_mic.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/$(DEPDIR)/gp_rpc_import_and_canon_name.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/$(DEPDIR)/gp_rpc_indicate_mechs.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/$(DEPDIR)/gp_rpc_init_sec_context.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/$(DEPDIR)/gp_rpc_process.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/$(DEPDIR)/gp_rpc_release_handle.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/$(DEPDIR)/gp_rpc_unwrap.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/$(DEPDIR)/gp_rpc_verify_mic.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/$(DEPDIR)/gp_rpc_wrap.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/$(DEPDIR)/gp_rpc_wrap_size_limit.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/$(DEPDIR)/gp_socket.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/$(DEPDIR)/gp_util.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/$(DEPDIR)/gp_workers.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/$(DEPDIR)/gssproxy.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/$(DEPDIR)/proxymech_la-gp_conv.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/$(DEPDIR)/proxymech_la-gp_util.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/client/$(DEPDIR)/gpm_accept_sec_context.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/client/$(DEPDIR)/gpm_acquire_cred.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/client/$(DEPDIR)/gpm_common.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/client/$(DEPDIR)/gpm_display_status.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/client/$(DEPDIR)/gpm_get_mic.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/client/$(DEPDIR)/gpm_import_and_canon_name.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/client/$(DEPDIR)/gpm_indicate_mechs.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/client/$(DEPDIR)/gpm_init_sec_context.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/client/$(DEPDIR)/gpm_inquire_context.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/client/$(DEPDIR)/gpm_release_handle.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/client/$(DEPDIR)/gpm_unwrap.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/client/$(DEPDIR)/gpm_verify_mic.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/client/$(DEPDIR)/gpm_wrap.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/client/$(DEPDIR)/gpm_wrap_size_limit.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/client/$(DEPDIR)/proxymech_la-gpm_accept_sec_context.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/client/$(DEPDIR)/proxymech_la-gpm_acquire_cred.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/client/$(DEPDIR)/proxymech_la-gpm_common.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/client/$(DEPDIR)/proxymech_la-gpm_display_status.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/client/$(DEPDIR)/proxymech_la-gpm_get_mic.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/client/$(DEPDIR)/proxymech_la-gpm_import_and_canon_name.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/client/$(DEPDIR)/proxymech_la-gpm_indicate_mechs.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/client/$(DEPDIR)/proxymech_la-gpm_init_sec_context.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/client/$(DEPDIR)/proxymech_la-gpm_inquire_context.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/client/$(DEPDIR)/proxymech_la-gpm_release_handle.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/client/$(DEPDIR)/proxymech_la-gpm_unwrap.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/client/$(DEPDIR)/proxymech_la-gpm_verify_mic.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/client/$(DEPDIR)/proxymech_la-gpm_wrap.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/client/$(DEPDIR)/proxymech_la-gpm_wrap_size_limit.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/mechglue/$(DEPDIR)/proxymech_la-gpp_accept_sec_context.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/mechglue/$(DEPDIR)/proxymech_la-gpp_acquire_cred.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/mechglue/$(DEPDIR)/proxymech_la-gpp_context.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/mechglue/$(DEPDIR)/proxymech_la-gpp_creds.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/mechglue/$(DEPDIR)/proxymech_la-gpp_display_status.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/mechglue/$(DEPDIR)/proxymech_la-gpp_import_and_canon_name.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/mechglue/$(DEPDIR)/proxymech_la-gpp_indicate_mechs.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/mechglue/$(DEPDIR)/proxymech_la-gpp_init_sec_context.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/mechglue/$(DEPDIR)/proxymech_la-gpp_misc.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/mechglue/$(DEPDIR)/proxymech_la-gpp_priv_integ.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@src/mechglue/$(DEPDIR)/proxymech_la-gss_plugin.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@tests/$(DEPDIR)/cli_srv_comm.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@tests/$(DEPDIR)/interposetest.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@tests/$(DEPDIR)/t_utils.Po@am__quote@ + +.c.o: +@am__fastdepCC_TRUE@ $(AM_V_CC)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.o$$||'`;\ +@am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ $< &&\ +@am__fastdepCC_TRUE@ $(am__mv) $$depbase.Tpo $$depbase.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ $< + +.c.obj: +@am__fastdepCC_TRUE@ $(AM_V_CC)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.obj$$||'`;\ +@am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ `$(CYGPATH_W) '$<'` &&\ +@am__fastdepCC_TRUE@ $(am__mv) $$depbase.Tpo $$depbase.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ `$(CYGPATH_W) '$<'` + +.c.lo: +@am__fastdepCC_TRUE@ $(AM_V_CC)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.lo$$||'`;\ +@am__fastdepCC_TRUE@ $(LTCOMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ $< &&\ +@am__fastdepCC_TRUE@ $(am__mv) $$depbase.Tpo $$depbase.Plo +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LTCOMPILE) -c -o $@ $< + +src/proxymech_la-gp_conv.lo: src/gp_conv.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -MT src/proxymech_la-gp_conv.lo -MD -MP -MF src/$(DEPDIR)/proxymech_la-gp_conv.Tpo -c -o src/proxymech_la-gp_conv.lo `test -f 'src/gp_conv.c' || echo '$(srcdir)/'`src/gp_conv.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) src/$(DEPDIR)/proxymech_la-gp_conv.Tpo src/$(DEPDIR)/proxymech_la-gp_conv.Plo +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='src/gp_conv.c' object='src/proxymech_la-gp_conv.lo' libtool=yes @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -c -o src/proxymech_la-gp_conv.lo `test -f 'src/gp_conv.c' || echo '$(srcdir)/'`src/gp_conv.c + +rpcgen/proxymech_la-gp_rpc_xdr.lo: rpcgen/gp_rpc_xdr.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -MT rpcgen/proxymech_la-gp_rpc_xdr.lo -MD -MP -MF rpcgen/$(DEPDIR)/proxymech_la-gp_rpc_xdr.Tpo -c -o rpcgen/proxymech_la-gp_rpc_xdr.lo `test -f 'rpcgen/gp_rpc_xdr.c' || echo '$(srcdir)/'`rpcgen/gp_rpc_xdr.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) rpcgen/$(DEPDIR)/proxymech_la-gp_rpc_xdr.Tpo rpcgen/$(DEPDIR)/proxymech_la-gp_rpc_xdr.Plo +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='rpcgen/gp_rpc_xdr.c' object='rpcgen/proxymech_la-gp_rpc_xdr.lo' libtool=yes @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -c -o rpcgen/proxymech_la-gp_rpc_xdr.lo `test -f 'rpcgen/gp_rpc_xdr.c' || echo '$(srcdir)/'`rpcgen/gp_rpc_xdr.c + +rpcgen/proxymech_la-gss_proxy_xdr.lo: rpcgen/gss_proxy_xdr.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -MT rpcgen/proxymech_la-gss_proxy_xdr.lo -MD -MP -MF rpcgen/$(DEPDIR)/proxymech_la-gss_proxy_xdr.Tpo -c -o rpcgen/proxymech_la-gss_proxy_xdr.lo `test -f 'rpcgen/gss_proxy_xdr.c' || echo '$(srcdir)/'`rpcgen/gss_proxy_xdr.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) rpcgen/$(DEPDIR)/proxymech_la-gss_proxy_xdr.Tpo rpcgen/$(DEPDIR)/proxymech_la-gss_proxy_xdr.Plo +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='rpcgen/gss_proxy_xdr.c' object='rpcgen/proxymech_la-gss_proxy_xdr.lo' libtool=yes @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -c -o rpcgen/proxymech_la-gss_proxy_xdr.lo `test -f 'rpcgen/gss_proxy_xdr.c' || echo '$(srcdir)/'`rpcgen/gss_proxy_xdr.c + +rpcgen/proxymech_la-gp_xdr.lo: rpcgen/gp_xdr.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -MT rpcgen/proxymech_la-gp_xdr.lo -MD -MP -MF rpcgen/$(DEPDIR)/proxymech_la-gp_xdr.Tpo -c -o rpcgen/proxymech_la-gp_xdr.lo `test -f 'rpcgen/gp_xdr.c' || echo '$(srcdir)/'`rpcgen/gp_xdr.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) rpcgen/$(DEPDIR)/proxymech_la-gp_xdr.Tpo rpcgen/$(DEPDIR)/proxymech_la-gp_xdr.Plo +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='rpcgen/gp_xdr.c' object='rpcgen/proxymech_la-gp_xdr.lo' libtool=yes @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -c -o rpcgen/proxymech_la-gp_xdr.lo `test -f 'rpcgen/gp_xdr.c' || echo '$(srcdir)/'`rpcgen/gp_xdr.c + +src/client/proxymech_la-gpm_display_status.lo: src/client/gpm_display_status.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -MT src/client/proxymech_la-gpm_display_status.lo -MD -MP -MF src/client/$(DEPDIR)/proxymech_la-gpm_display_status.Tpo -c -o src/client/proxymech_la-gpm_display_status.lo `test -f 'src/client/gpm_display_status.c' || echo '$(srcdir)/'`src/client/gpm_display_status.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) src/client/$(DEPDIR)/proxymech_la-gpm_display_status.Tpo src/client/$(DEPDIR)/proxymech_la-gpm_display_status.Plo +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='src/client/gpm_display_status.c' object='src/client/proxymech_la-gpm_display_status.lo' libtool=yes @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -c -o src/client/proxymech_la-gpm_display_status.lo `test -f 'src/client/gpm_display_status.c' || echo '$(srcdir)/'`src/client/gpm_display_status.c + +src/client/proxymech_la-gpm_accept_sec_context.lo: src/client/gpm_accept_sec_context.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -MT src/client/proxymech_la-gpm_accept_sec_context.lo -MD -MP -MF src/client/$(DEPDIR)/proxymech_la-gpm_accept_sec_context.Tpo -c -o src/client/proxymech_la-gpm_accept_sec_context.lo `test -f 'src/client/gpm_accept_sec_context.c' || echo '$(srcdir)/'`src/client/gpm_accept_sec_context.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) src/client/$(DEPDIR)/proxymech_la-gpm_accept_sec_context.Tpo src/client/$(DEPDIR)/proxymech_la-gpm_accept_sec_context.Plo +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='src/client/gpm_accept_sec_context.c' object='src/client/proxymech_la-gpm_accept_sec_context.lo' libtool=yes @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -c -o src/client/proxymech_la-gpm_accept_sec_context.lo `test -f 'src/client/gpm_accept_sec_context.c' || echo '$(srcdir)/'`src/client/gpm_accept_sec_context.c + +src/client/proxymech_la-gpm_release_handle.lo: src/client/gpm_release_handle.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -MT src/client/proxymech_la-gpm_release_handle.lo -MD -MP -MF src/client/$(DEPDIR)/proxymech_la-gpm_release_handle.Tpo -c -o src/client/proxymech_la-gpm_release_handle.lo `test -f 'src/client/gpm_release_handle.c' || echo '$(srcdir)/'`src/client/gpm_release_handle.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) src/client/$(DEPDIR)/proxymech_la-gpm_release_handle.Tpo src/client/$(DEPDIR)/proxymech_la-gpm_release_handle.Plo +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='src/client/gpm_release_handle.c' object='src/client/proxymech_la-gpm_release_handle.lo' libtool=yes @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -c -o src/client/proxymech_la-gpm_release_handle.lo `test -f 'src/client/gpm_release_handle.c' || echo '$(srcdir)/'`src/client/gpm_release_handle.c + +src/client/proxymech_la-gpm_acquire_cred.lo: src/client/gpm_acquire_cred.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -MT src/client/proxymech_la-gpm_acquire_cred.lo -MD -MP -MF src/client/$(DEPDIR)/proxymech_la-gpm_acquire_cred.Tpo -c -o src/client/proxymech_la-gpm_acquire_cred.lo `test -f 'src/client/gpm_acquire_cred.c' || echo '$(srcdir)/'`src/client/gpm_acquire_cred.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) src/client/$(DEPDIR)/proxymech_la-gpm_acquire_cred.Tpo src/client/$(DEPDIR)/proxymech_la-gpm_acquire_cred.Plo +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='src/client/gpm_acquire_cred.c' object='src/client/proxymech_la-gpm_acquire_cred.lo' libtool=yes @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -c -o src/client/proxymech_la-gpm_acquire_cred.lo `test -f 'src/client/gpm_acquire_cred.c' || echo '$(srcdir)/'`src/client/gpm_acquire_cred.c + +src/client/proxymech_la-gpm_indicate_mechs.lo: src/client/gpm_indicate_mechs.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -MT src/client/proxymech_la-gpm_indicate_mechs.lo -MD -MP -MF src/client/$(DEPDIR)/proxymech_la-gpm_indicate_mechs.Tpo -c -o src/client/proxymech_la-gpm_indicate_mechs.lo `test -f 'src/client/gpm_indicate_mechs.c' || echo '$(srcdir)/'`src/client/gpm_indicate_mechs.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) src/client/$(DEPDIR)/proxymech_la-gpm_indicate_mechs.Tpo src/client/$(DEPDIR)/proxymech_la-gpm_indicate_mechs.Plo +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='src/client/gpm_indicate_mechs.c' object='src/client/proxymech_la-gpm_indicate_mechs.lo' libtool=yes @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -c -o src/client/proxymech_la-gpm_indicate_mechs.lo `test -f 'src/client/gpm_indicate_mechs.c' || echo '$(srcdir)/'`src/client/gpm_indicate_mechs.c + +src/client/proxymech_la-gpm_import_and_canon_name.lo: src/client/gpm_import_and_canon_name.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -MT src/client/proxymech_la-gpm_import_and_canon_name.lo -MD -MP -MF src/client/$(DEPDIR)/proxymech_la-gpm_import_and_canon_name.Tpo -c -o src/client/proxymech_la-gpm_import_and_canon_name.lo `test -f 'src/client/gpm_import_and_canon_name.c' || echo '$(srcdir)/'`src/client/gpm_import_and_canon_name.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) src/client/$(DEPDIR)/proxymech_la-gpm_import_and_canon_name.Tpo src/client/$(DEPDIR)/proxymech_la-gpm_import_and_canon_name.Plo +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='src/client/gpm_import_and_canon_name.c' object='src/client/proxymech_la-gpm_import_and_canon_name.lo' libtool=yes @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -c -o src/client/proxymech_la-gpm_import_and_canon_name.lo `test -f 'src/client/gpm_import_and_canon_name.c' || echo '$(srcdir)/'`src/client/gpm_import_and_canon_name.c + +src/client/proxymech_la-gpm_init_sec_context.lo: src/client/gpm_init_sec_context.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -MT src/client/proxymech_la-gpm_init_sec_context.lo -MD -MP -MF src/client/$(DEPDIR)/proxymech_la-gpm_init_sec_context.Tpo -c -o src/client/proxymech_la-gpm_init_sec_context.lo `test -f 'src/client/gpm_init_sec_context.c' || echo '$(srcdir)/'`src/client/gpm_init_sec_context.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) src/client/$(DEPDIR)/proxymech_la-gpm_init_sec_context.Tpo src/client/$(DEPDIR)/proxymech_la-gpm_init_sec_context.Plo +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='src/client/gpm_init_sec_context.c' object='src/client/proxymech_la-gpm_init_sec_context.lo' libtool=yes @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -c -o src/client/proxymech_la-gpm_init_sec_context.lo `test -f 'src/client/gpm_init_sec_context.c' || echo '$(srcdir)/'`src/client/gpm_init_sec_context.c + +src/client/proxymech_la-gpm_inquire_context.lo: src/client/gpm_inquire_context.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -MT src/client/proxymech_la-gpm_inquire_context.lo -MD -MP -MF src/client/$(DEPDIR)/proxymech_la-gpm_inquire_context.Tpo -c -o src/client/proxymech_la-gpm_inquire_context.lo `test -f 'src/client/gpm_inquire_context.c' || echo '$(srcdir)/'`src/client/gpm_inquire_context.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) src/client/$(DEPDIR)/proxymech_la-gpm_inquire_context.Tpo src/client/$(DEPDIR)/proxymech_la-gpm_inquire_context.Plo +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='src/client/gpm_inquire_context.c' object='src/client/proxymech_la-gpm_inquire_context.lo' libtool=yes @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -c -o src/client/proxymech_la-gpm_inquire_context.lo `test -f 'src/client/gpm_inquire_context.c' || echo '$(srcdir)/'`src/client/gpm_inquire_context.c + +src/client/proxymech_la-gpm_get_mic.lo: src/client/gpm_get_mic.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -MT src/client/proxymech_la-gpm_get_mic.lo -MD -MP -MF src/client/$(DEPDIR)/proxymech_la-gpm_get_mic.Tpo -c -o src/client/proxymech_la-gpm_get_mic.lo `test -f 'src/client/gpm_get_mic.c' || echo '$(srcdir)/'`src/client/gpm_get_mic.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) src/client/$(DEPDIR)/proxymech_la-gpm_get_mic.Tpo src/client/$(DEPDIR)/proxymech_la-gpm_get_mic.Plo +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='src/client/gpm_get_mic.c' object='src/client/proxymech_la-gpm_get_mic.lo' libtool=yes @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -c -o src/client/proxymech_la-gpm_get_mic.lo `test -f 'src/client/gpm_get_mic.c' || echo '$(srcdir)/'`src/client/gpm_get_mic.c + +src/client/proxymech_la-gpm_verify_mic.lo: src/client/gpm_verify_mic.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -MT src/client/proxymech_la-gpm_verify_mic.lo -MD -MP -MF src/client/$(DEPDIR)/proxymech_la-gpm_verify_mic.Tpo -c -o src/client/proxymech_la-gpm_verify_mic.lo `test -f 'src/client/gpm_verify_mic.c' || echo '$(srcdir)/'`src/client/gpm_verify_mic.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) src/client/$(DEPDIR)/proxymech_la-gpm_verify_mic.Tpo src/client/$(DEPDIR)/proxymech_la-gpm_verify_mic.Plo +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='src/client/gpm_verify_mic.c' object='src/client/proxymech_la-gpm_verify_mic.lo' libtool=yes @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -c -o src/client/proxymech_la-gpm_verify_mic.lo `test -f 'src/client/gpm_verify_mic.c' || echo '$(srcdir)/'`src/client/gpm_verify_mic.c + +src/client/proxymech_la-gpm_wrap.lo: src/client/gpm_wrap.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -MT src/client/proxymech_la-gpm_wrap.lo -MD -MP -MF src/client/$(DEPDIR)/proxymech_la-gpm_wrap.Tpo -c -o src/client/proxymech_la-gpm_wrap.lo `test -f 'src/client/gpm_wrap.c' || echo '$(srcdir)/'`src/client/gpm_wrap.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) src/client/$(DEPDIR)/proxymech_la-gpm_wrap.Tpo src/client/$(DEPDIR)/proxymech_la-gpm_wrap.Plo +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='src/client/gpm_wrap.c' object='src/client/proxymech_la-gpm_wrap.lo' libtool=yes @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -c -o src/client/proxymech_la-gpm_wrap.lo `test -f 'src/client/gpm_wrap.c' || echo '$(srcdir)/'`src/client/gpm_wrap.c + +src/client/proxymech_la-gpm_unwrap.lo: src/client/gpm_unwrap.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -MT src/client/proxymech_la-gpm_unwrap.lo -MD -MP -MF src/client/$(DEPDIR)/proxymech_la-gpm_unwrap.Tpo -c -o src/client/proxymech_la-gpm_unwrap.lo `test -f 'src/client/gpm_unwrap.c' || echo '$(srcdir)/'`src/client/gpm_unwrap.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) src/client/$(DEPDIR)/proxymech_la-gpm_unwrap.Tpo src/client/$(DEPDIR)/proxymech_la-gpm_unwrap.Plo +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='src/client/gpm_unwrap.c' object='src/client/proxymech_la-gpm_unwrap.lo' libtool=yes @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -c -o src/client/proxymech_la-gpm_unwrap.lo `test -f 'src/client/gpm_unwrap.c' || echo '$(srcdir)/'`src/client/gpm_unwrap.c + +src/client/proxymech_la-gpm_wrap_size_limit.lo: src/client/gpm_wrap_size_limit.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -MT src/client/proxymech_la-gpm_wrap_size_limit.lo -MD -MP -MF src/client/$(DEPDIR)/proxymech_la-gpm_wrap_size_limit.Tpo -c -o src/client/proxymech_la-gpm_wrap_size_limit.lo `test -f 'src/client/gpm_wrap_size_limit.c' || echo '$(srcdir)/'`src/client/gpm_wrap_size_limit.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) src/client/$(DEPDIR)/proxymech_la-gpm_wrap_size_limit.Tpo src/client/$(DEPDIR)/proxymech_la-gpm_wrap_size_limit.Plo +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='src/client/gpm_wrap_size_limit.c' object='src/client/proxymech_la-gpm_wrap_size_limit.lo' libtool=yes @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -c -o src/client/proxymech_la-gpm_wrap_size_limit.lo `test -f 'src/client/gpm_wrap_size_limit.c' || echo '$(srcdir)/'`src/client/gpm_wrap_size_limit.c + +src/client/proxymech_la-gpm_common.lo: src/client/gpm_common.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -MT src/client/proxymech_la-gpm_common.lo -MD -MP -MF src/client/$(DEPDIR)/proxymech_la-gpm_common.Tpo -c -o src/client/proxymech_la-gpm_common.lo `test -f 'src/client/gpm_common.c' || echo '$(srcdir)/'`src/client/gpm_common.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) src/client/$(DEPDIR)/proxymech_la-gpm_common.Tpo src/client/$(DEPDIR)/proxymech_la-gpm_common.Plo +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='src/client/gpm_common.c' object='src/client/proxymech_la-gpm_common.lo' libtool=yes @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -c -o src/client/proxymech_la-gpm_common.lo `test -f 'src/client/gpm_common.c' || echo '$(srcdir)/'`src/client/gpm_common.c + +src/proxymech_la-gp_util.lo: src/gp_util.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -MT src/proxymech_la-gp_util.lo -MD -MP -MF src/$(DEPDIR)/proxymech_la-gp_util.Tpo -c -o src/proxymech_la-gp_util.lo `test -f 'src/gp_util.c' || echo '$(srcdir)/'`src/gp_util.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) src/$(DEPDIR)/proxymech_la-gp_util.Tpo src/$(DEPDIR)/proxymech_la-gp_util.Plo +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='src/gp_util.c' object='src/proxymech_la-gp_util.lo' libtool=yes @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -c -o src/proxymech_la-gp_util.lo `test -f 'src/gp_util.c' || echo '$(srcdir)/'`src/gp_util.c + +src/mechglue/proxymech_la-gpp_accept_sec_context.lo: src/mechglue/gpp_accept_sec_context.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -MT src/mechglue/proxymech_la-gpp_accept_sec_context.lo -MD -MP -MF src/mechglue/$(DEPDIR)/proxymech_la-gpp_accept_sec_context.Tpo -c -o src/mechglue/proxymech_la-gpp_accept_sec_context.lo `test -f 'src/mechglue/gpp_accept_sec_context.c' || echo '$(srcdir)/'`src/mechglue/gpp_accept_sec_context.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) src/mechglue/$(DEPDIR)/proxymech_la-gpp_accept_sec_context.Tpo src/mechglue/$(DEPDIR)/proxymech_la-gpp_accept_sec_context.Plo +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='src/mechglue/gpp_accept_sec_context.c' object='src/mechglue/proxymech_la-gpp_accept_sec_context.lo' libtool=yes @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -c -o src/mechglue/proxymech_la-gpp_accept_sec_context.lo `test -f 'src/mechglue/gpp_accept_sec_context.c' || echo '$(srcdir)/'`src/mechglue/gpp_accept_sec_context.c + +src/mechglue/proxymech_la-gpp_acquire_cred.lo: src/mechglue/gpp_acquire_cred.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -MT src/mechglue/proxymech_la-gpp_acquire_cred.lo -MD -MP -MF src/mechglue/$(DEPDIR)/proxymech_la-gpp_acquire_cred.Tpo -c -o src/mechglue/proxymech_la-gpp_acquire_cred.lo `test -f 'src/mechglue/gpp_acquire_cred.c' || echo '$(srcdir)/'`src/mechglue/gpp_acquire_cred.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) src/mechglue/$(DEPDIR)/proxymech_la-gpp_acquire_cred.Tpo src/mechglue/$(DEPDIR)/proxymech_la-gpp_acquire_cred.Plo +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='src/mechglue/gpp_acquire_cred.c' object='src/mechglue/proxymech_la-gpp_acquire_cred.lo' libtool=yes @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -c -o src/mechglue/proxymech_la-gpp_acquire_cred.lo `test -f 'src/mechglue/gpp_acquire_cred.c' || echo '$(srcdir)/'`src/mechglue/gpp_acquire_cred.c + +src/mechglue/proxymech_la-gpp_creds.lo: src/mechglue/gpp_creds.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -MT src/mechglue/proxymech_la-gpp_creds.lo -MD -MP -MF src/mechglue/$(DEPDIR)/proxymech_la-gpp_creds.Tpo -c -o src/mechglue/proxymech_la-gpp_creds.lo `test -f 'src/mechglue/gpp_creds.c' || echo '$(srcdir)/'`src/mechglue/gpp_creds.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) src/mechglue/$(DEPDIR)/proxymech_la-gpp_creds.Tpo src/mechglue/$(DEPDIR)/proxymech_la-gpp_creds.Plo +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='src/mechglue/gpp_creds.c' object='src/mechglue/proxymech_la-gpp_creds.lo' libtool=yes @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -c -o src/mechglue/proxymech_la-gpp_creds.lo `test -f 'src/mechglue/gpp_creds.c' || echo '$(srcdir)/'`src/mechglue/gpp_creds.c + +src/mechglue/proxymech_la-gpp_context.lo: src/mechglue/gpp_context.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -MT src/mechglue/proxymech_la-gpp_context.lo -MD -MP -MF src/mechglue/$(DEPDIR)/proxymech_la-gpp_context.Tpo -c -o src/mechglue/proxymech_la-gpp_context.lo `test -f 'src/mechglue/gpp_context.c' || echo '$(srcdir)/'`src/mechglue/gpp_context.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) src/mechglue/$(DEPDIR)/proxymech_la-gpp_context.Tpo src/mechglue/$(DEPDIR)/proxymech_la-gpp_context.Plo +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='src/mechglue/gpp_context.c' object='src/mechglue/proxymech_la-gpp_context.lo' libtool=yes @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -c -o src/mechglue/proxymech_la-gpp_context.lo `test -f 'src/mechglue/gpp_context.c' || echo '$(srcdir)/'`src/mechglue/gpp_context.c + +src/mechglue/proxymech_la-gpp_init_sec_context.lo: src/mechglue/gpp_init_sec_context.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -MT src/mechglue/proxymech_la-gpp_init_sec_context.lo -MD -MP -MF src/mechglue/$(DEPDIR)/proxymech_la-gpp_init_sec_context.Tpo -c -o src/mechglue/proxymech_la-gpp_init_sec_context.lo `test -f 'src/mechglue/gpp_init_sec_context.c' || echo '$(srcdir)/'`src/mechglue/gpp_init_sec_context.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) src/mechglue/$(DEPDIR)/proxymech_la-gpp_init_sec_context.Tpo src/mechglue/$(DEPDIR)/proxymech_la-gpp_init_sec_context.Plo +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='src/mechglue/gpp_init_sec_context.c' object='src/mechglue/proxymech_la-gpp_init_sec_context.lo' libtool=yes @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -c -o src/mechglue/proxymech_la-gpp_init_sec_context.lo `test -f 'src/mechglue/gpp_init_sec_context.c' || echo '$(srcdir)/'`src/mechglue/gpp_init_sec_context.c + +src/mechglue/proxymech_la-gpp_display_status.lo: src/mechglue/gpp_display_status.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -MT src/mechglue/proxymech_la-gpp_display_status.lo -MD -MP -MF src/mechglue/$(DEPDIR)/proxymech_la-gpp_display_status.Tpo -c -o src/mechglue/proxymech_la-gpp_display_status.lo `test -f 'src/mechglue/gpp_display_status.c' || echo '$(srcdir)/'`src/mechglue/gpp_display_status.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) src/mechglue/$(DEPDIR)/proxymech_la-gpp_display_status.Tpo src/mechglue/$(DEPDIR)/proxymech_la-gpp_display_status.Plo +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='src/mechglue/gpp_display_status.c' object='src/mechglue/proxymech_la-gpp_display_status.lo' libtool=yes @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -c -o src/mechglue/proxymech_la-gpp_display_status.lo `test -f 'src/mechglue/gpp_display_status.c' || echo '$(srcdir)/'`src/mechglue/gpp_display_status.c + +src/mechglue/proxymech_la-gpp_import_and_canon_name.lo: src/mechglue/gpp_import_and_canon_name.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -MT src/mechglue/proxymech_la-gpp_import_and_canon_name.lo -MD -MP -MF src/mechglue/$(DEPDIR)/proxymech_la-gpp_import_and_canon_name.Tpo -c -o src/mechglue/proxymech_la-gpp_import_and_canon_name.lo `test -f 'src/mechglue/gpp_import_and_canon_name.c' || echo '$(srcdir)/'`src/mechglue/gpp_import_and_canon_name.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) src/mechglue/$(DEPDIR)/proxymech_la-gpp_import_and_canon_name.Tpo src/mechglue/$(DEPDIR)/proxymech_la-gpp_import_and_canon_name.Plo +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='src/mechglue/gpp_import_and_canon_name.c' object='src/mechglue/proxymech_la-gpp_import_and_canon_name.lo' libtool=yes @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -c -o src/mechglue/proxymech_la-gpp_import_and_canon_name.lo `test -f 'src/mechglue/gpp_import_and_canon_name.c' || echo '$(srcdir)/'`src/mechglue/gpp_import_and_canon_name.c + +src/mechglue/proxymech_la-gpp_indicate_mechs.lo: src/mechglue/gpp_indicate_mechs.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -MT src/mechglue/proxymech_la-gpp_indicate_mechs.lo -MD -MP -MF src/mechglue/$(DEPDIR)/proxymech_la-gpp_indicate_mechs.Tpo -c -o src/mechglue/proxymech_la-gpp_indicate_mechs.lo `test -f 'src/mechglue/gpp_indicate_mechs.c' || echo '$(srcdir)/'`src/mechglue/gpp_indicate_mechs.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) src/mechglue/$(DEPDIR)/proxymech_la-gpp_indicate_mechs.Tpo src/mechglue/$(DEPDIR)/proxymech_la-gpp_indicate_mechs.Plo +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='src/mechglue/gpp_indicate_mechs.c' object='src/mechglue/proxymech_la-gpp_indicate_mechs.lo' libtool=yes @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -c -o src/mechglue/proxymech_la-gpp_indicate_mechs.lo `test -f 'src/mechglue/gpp_indicate_mechs.c' || echo '$(srcdir)/'`src/mechglue/gpp_indicate_mechs.c + +src/mechglue/proxymech_la-gpp_priv_integ.lo: src/mechglue/gpp_priv_integ.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -MT src/mechglue/proxymech_la-gpp_priv_integ.lo -MD -MP -MF src/mechglue/$(DEPDIR)/proxymech_la-gpp_priv_integ.Tpo -c -o src/mechglue/proxymech_la-gpp_priv_integ.lo `test -f 'src/mechglue/gpp_priv_integ.c' || echo '$(srcdir)/'`src/mechglue/gpp_priv_integ.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) src/mechglue/$(DEPDIR)/proxymech_la-gpp_priv_integ.Tpo src/mechglue/$(DEPDIR)/proxymech_la-gpp_priv_integ.Plo +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='src/mechglue/gpp_priv_integ.c' object='src/mechglue/proxymech_la-gpp_priv_integ.lo' libtool=yes @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -c -o src/mechglue/proxymech_la-gpp_priv_integ.lo `test -f 'src/mechglue/gpp_priv_integ.c' || echo '$(srcdir)/'`src/mechglue/gpp_priv_integ.c + +src/mechglue/proxymech_la-gpp_misc.lo: src/mechglue/gpp_misc.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -MT src/mechglue/proxymech_la-gpp_misc.lo -MD -MP -MF src/mechglue/$(DEPDIR)/proxymech_la-gpp_misc.Tpo -c -o src/mechglue/proxymech_la-gpp_misc.lo `test -f 'src/mechglue/gpp_misc.c' || echo '$(srcdir)/'`src/mechglue/gpp_misc.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) src/mechglue/$(DEPDIR)/proxymech_la-gpp_misc.Tpo src/mechglue/$(DEPDIR)/proxymech_la-gpp_misc.Plo +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='src/mechglue/gpp_misc.c' object='src/mechglue/proxymech_la-gpp_misc.lo' libtool=yes @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -c -o src/mechglue/proxymech_la-gpp_misc.lo `test -f 'src/mechglue/gpp_misc.c' || echo '$(srcdir)/'`src/mechglue/gpp_misc.c + +src/mechglue/proxymech_la-gss_plugin.lo: src/mechglue/gss_plugin.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -MT src/mechglue/proxymech_la-gss_plugin.lo -MD -MP -MF src/mechglue/$(DEPDIR)/proxymech_la-gss_plugin.Tpo -c -o src/mechglue/proxymech_la-gss_plugin.lo `test -f 'src/mechglue/gss_plugin.c' || echo '$(srcdir)/'`src/mechglue/gss_plugin.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) src/mechglue/$(DEPDIR)/proxymech_la-gss_plugin.Tpo src/mechglue/$(DEPDIR)/proxymech_la-gss_plugin.Plo +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='src/mechglue/gss_plugin.c' object='src/mechglue/proxymech_la-gss_plugin.lo' libtool=yes @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxymech_la_CFLAGS) $(CFLAGS) -c -o src/mechglue/proxymech_la-gss_plugin.lo `test -f 'src/mechglue/gss_plugin.c' || echo '$(srcdir)/'`src/mechglue/gss_plugin.c + +mostlyclean-libtool: + -rm -f *.lo + +clean-libtool: + -rm -rf .libs _libs + -rm -rf rpcgen/.libs rpcgen/_libs + -rm -rf src/.libs src/_libs + -rm -rf src/client/.libs src/client/_libs + -rm -rf src/mechglue/.libs src/mechglue/_libs + +distclean-libtool: + -rm -f libtool config.lt +install-dist_pkgconfigDATA: $(dist_pkgconfig_DATA) + @$(NORMAL_INSTALL) + @list='$(dist_pkgconfig_DATA)'; test -n "$(pkgconfigdir)" || list=; \ + if test -n "$$list"; then \ + echo " $(MKDIR_P) '$(DESTDIR)$(pkgconfigdir)'"; \ + $(MKDIR_P) "$(DESTDIR)$(pkgconfigdir)" || exit 1; \ + fi; \ + for p in $$list; do \ + if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \ + echo "$$d$$p"; \ + done | $(am__base_list) | \ + while read files; do \ + echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(pkgconfigdir)'"; \ + $(INSTALL_DATA) $$files "$(DESTDIR)$(pkgconfigdir)" || exit $$?; \ + done + +uninstall-dist_pkgconfigDATA: + @$(NORMAL_UNINSTALL) + @list='$(dist_pkgconfig_DATA)'; test -n "$(pkgconfigdir)" || list=; \ + files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \ + dir='$(DESTDIR)$(pkgconfigdir)'; $(am__uninstall_files_from_dir) +install-systemdunitDATA: $(systemdunit_DATA) + @$(NORMAL_INSTALL) + @list='$(systemdunit_DATA)'; test -n "$(systemdunitdir)" || list=; \ + if test -n "$$list"; then \ + echo " $(MKDIR_P) '$(DESTDIR)$(systemdunitdir)'"; \ + $(MKDIR_P) "$(DESTDIR)$(systemdunitdir)" || exit 1; \ + fi; \ + for p in $$list; do \ + if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \ + echo "$$d$$p"; \ + done | $(am__base_list) | \ + while read files; do \ + echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(systemdunitdir)'"; \ + $(INSTALL_DATA) $$files "$(DESTDIR)$(systemdunitdir)" || exit $$?; \ + done + +uninstall-systemdunitDATA: + @$(NORMAL_UNINSTALL) + @list='$(systemdunit_DATA)'; test -n "$(systemdunitdir)" || list=; \ + files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \ + dir='$(DESTDIR)$(systemdunitdir)'; $(am__uninstall_files_from_dir) + +# This directory's subdirectories are mostly independent; you can cd +# into them and run 'make' without going through this Makefile. +# To change the values of 'make' variables: instead of editing Makefiles, +# (1) if the variable is set in 'config.status', edit 'config.status' +# (which will cause the Makefiles to be regenerated when you run 'make'); +# (2) otherwise, pass the desired values on the 'make' command line. +$(am__recursive_targets): + @fail=; \ + if $(am__make_keepgoing); then \ + failcom='fail=yes'; \ + else \ + failcom='exit 1'; \ + fi; \ + dot_seen=no; \ + target=`echo $@ | sed s/-recursive//`; \ + case "$@" in \ + distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \ + *) list='$(SUBDIRS)' ;; \ + esac; \ + for subdir in $$list; do \ + echo "Making $$target in $$subdir"; \ + if test "$$subdir" = "."; then \ + dot_seen=yes; \ + local_target="$$target-am"; \ + else \ + local_target="$$target"; \ + fi; \ + ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \ + || eval $$failcom; \ + done; \ + if test "$$dot_seen" = "no"; then \ + $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \ + fi; test -z "$$fail" + +ID: $(am__tagged_files) + $(am__define_uniq_tagged_files); mkid -fID $$unique +tags: tags-recursive +TAGS: tags + +tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files) + set x; \ + here=`pwd`; \ + if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \ + include_option=--etags-include; \ + empty_fix=.; \ + else \ + include_option=--include; \ + empty_fix=; \ + fi; \ + list='$(SUBDIRS)'; for subdir in $$list; do \ + if test "$$subdir" = .; then :; else \ + test ! -f $$subdir/TAGS || \ + set "$$@" "$$include_option=$$here/$$subdir/TAGS"; \ + fi; \ + done; \ + $(am__define_uniq_tagged_files); \ + shift; \ + if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \ + test -n "$$unique" || unique=$$empty_fix; \ + if test $$# -gt 0; then \ + $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \ + "$$@" $$unique; \ + else \ + $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \ + $$unique; \ + fi; \ + fi +ctags: ctags-recursive + +CTAGS: ctags +ctags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files) + $(am__define_uniq_tagged_files); \ + test -z "$(CTAGS_ARGS)$$unique" \ + || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \ + $$unique + +GTAGS: + here=`$(am__cd) $(top_builddir) && pwd` \ + && $(am__cd) $(top_srcdir) \ + && gtags -i $(GTAGS_ARGS) "$$here" +cscope: cscope.files + test ! -s cscope.files \ + || $(CSCOPE) -b -q $(AM_CSCOPEFLAGS) $(CSCOPEFLAGS) -i cscope.files $(CSCOPE_ARGS) +clean-cscope: + -rm -f cscope.files +cscope.files: clean-cscope cscopelist +cscopelist: cscopelist-recursive + +cscopelist-am: $(am__tagged_files) + list='$(am__tagged_files)'; \ + case "$(srcdir)" in \ + [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \ + *) sdir=$(subdir)/$(srcdir) ;; \ + esac; \ + for i in $$list; do \ + if test -f "$$i"; then \ + echo "$(subdir)/$$i"; \ + else \ + echo "$$sdir/$$i"; \ + fi; \ + done >> $(top_builddir)/cscope.files + +distclean-tags: + -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags + -rm -f cscope.out cscope.in.out cscope.po.out cscope.files + +distdir: $(DISTFILES) + $(am__remove_distdir) + test -d "$(distdir)" || mkdir "$(distdir)" + @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ + topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ + list='$(DISTFILES)'; \ + dist_files=`for file in $$list; do echo $$file; done | \ + sed -e "s|^$$srcdirstrip/||;t" \ + -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \ + case $$dist_files in \ + */*) $(MKDIR_P) `echo "$$dist_files" | \ + sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \ + sort -u` ;; \ + esac; \ + for file in $$dist_files; do \ + if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \ + if test -d $$d/$$file; then \ + dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \ + if test -d "$(distdir)/$$file"; then \ + find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \ + fi; \ + if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \ + cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \ + find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \ + fi; \ + cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \ + else \ + test -f "$(distdir)/$$file" \ + || cp -p $$d/$$file "$(distdir)/$$file" \ + || exit 1; \ + fi; \ + done + @list='$(DIST_SUBDIRS)'; for subdir in $$list; do \ + if test "$$subdir" = .; then :; else \ + $(am__make_dryrun) \ + || test -d "$(distdir)/$$subdir" \ + || $(MKDIR_P) "$(distdir)/$$subdir" \ + || exit 1; \ + dir1=$$subdir; dir2="$(distdir)/$$subdir"; \ + $(am__relativize); \ + new_distdir=$$reldir; \ + dir1=$$subdir; dir2="$(top_distdir)"; \ + $(am__relativize); \ + new_top_distdir=$$reldir; \ + echo " (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) top_distdir="$$new_top_distdir" distdir="$$new_distdir" \\"; \ + echo " am__remove_distdir=: am__skip_length_check=: am__skip_mode_fix=: distdir)"; \ + ($(am__cd) $$subdir && \ + $(MAKE) $(AM_MAKEFLAGS) \ + top_distdir="$$new_top_distdir" \ + distdir="$$new_distdir" \ + am__remove_distdir=: \ + am__skip_length_check=: \ + am__skip_mode_fix=: \ + distdir) \ + || exit 1; \ + fi; \ + done + -test -n "$(am__skip_mode_fix)" \ + || find "$(distdir)" -type d ! -perm -755 \ + -exec chmod u+rwx,go+rx {} \; -o \ + ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \ + ! -type d ! -perm -400 -exec chmod a+r {} \; -o \ + ! -type d ! -perm -444 -exec $(install_sh) -c -m a+r {} {} \; \ + || chmod -R a+r "$(distdir)" +dist-gzip: distdir + tardir=$(distdir) && $(am__tar) | eval GZIP= gzip $(GZIP_ENV) -c >$(distdir).tar.gz + $(am__post_remove_distdir) + +dist-bzip2: distdir + tardir=$(distdir) && $(am__tar) | BZIP2=$${BZIP2--9} bzip2 -c >$(distdir).tar.bz2 + $(am__post_remove_distdir) + +dist-lzip: distdir + tardir=$(distdir) && $(am__tar) | lzip -c $${LZIP_OPT--9} >$(distdir).tar.lz + $(am__post_remove_distdir) + +dist-xz: distdir + tardir=$(distdir) && $(am__tar) | XZ_OPT=$${XZ_OPT--e} xz -c >$(distdir).tar.xz + $(am__post_remove_distdir) + +dist-tarZ: distdir + @echo WARNING: "Support for distribution archives compressed with" \ + "legacy program 'compress' is deprecated." >&2 + @echo WARNING: "It will be removed altogether in Automake 2.0" >&2 + tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z + $(am__post_remove_distdir) + +dist-shar: distdir + @echo WARNING: "Support for shar distribution archives is" \ + "deprecated." >&2 + @echo WARNING: "It will be removed altogether in Automake 2.0" >&2 + shar $(distdir) | eval GZIP= gzip $(GZIP_ENV) -c >$(distdir).shar.gz + $(am__post_remove_distdir) + +dist-zip: distdir + -rm -f $(distdir).zip + zip -rq $(distdir).zip $(distdir) + $(am__post_remove_distdir) + +dist dist-all: + $(MAKE) $(AM_MAKEFLAGS) $(DIST_TARGETS) am__post_remove_distdir='@:' + $(am__post_remove_distdir) + +# This target untars the dist file and tries a VPATH configuration. Then +# it guarantees that the distribution is self-contained by making another +# tarfile. +distcheck: dist + case '$(DIST_ARCHIVES)' in \ + *.tar.gz*) \ + eval GZIP= gzip $(GZIP_ENV) -dc $(distdir).tar.gz | $(am__untar) ;;\ + *.tar.bz2*) \ + bzip2 -dc $(distdir).tar.bz2 | $(am__untar) ;;\ + *.tar.lz*) \ + lzip -dc $(distdir).tar.lz | $(am__untar) ;;\ + *.tar.xz*) \ + xz -dc $(distdir).tar.xz | $(am__untar) ;;\ + *.tar.Z*) \ + uncompress -c $(distdir).tar.Z | $(am__untar) ;;\ + *.shar.gz*) \ + eval GZIP= gzip $(GZIP_ENV) -dc $(distdir).shar.gz | unshar ;;\ + *.zip*) \ + unzip $(distdir).zip ;;\ + esac + chmod -R a-w $(distdir) + chmod u+w $(distdir) + mkdir $(distdir)/_build $(distdir)/_build/sub $(distdir)/_inst + chmod a-w $(distdir) + test -d $(distdir)/_build || exit 0; \ + dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \ + && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \ + && am__cwd=`pwd` \ + && $(am__cd) $(distdir)/_build/sub \ + && ../../configure \ + $(AM_DISTCHECK_CONFIGURE_FLAGS) \ + $(DISTCHECK_CONFIGURE_FLAGS) \ + --srcdir=../.. --prefix="$$dc_install_base" \ + && $(MAKE) $(AM_MAKEFLAGS) \ + && $(MAKE) $(AM_MAKEFLAGS) dvi \ + && $(MAKE) $(AM_MAKEFLAGS) check \ + && $(MAKE) $(AM_MAKEFLAGS) install \ + && $(MAKE) $(AM_MAKEFLAGS) installcheck \ + && $(MAKE) $(AM_MAKEFLAGS) uninstall \ + && $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \ + distuninstallcheck \ + && chmod -R a-w "$$dc_install_base" \ + && ({ \ + (cd ../.. && umask 077 && mkdir "$$dc_destdir") \ + && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \ + && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" uninstall \ + && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" \ + distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \ + } || { rm -rf "$$dc_destdir"; exit 1; }) \ + && rm -rf "$$dc_destdir" \ + && $(MAKE) $(AM_MAKEFLAGS) dist \ + && rm -rf $(DIST_ARCHIVES) \ + && $(MAKE) $(AM_MAKEFLAGS) distcleancheck \ + && cd "$$am__cwd" \ + || exit 1 + $(am__post_remove_distdir) + @(echo "$(distdir) archives ready for distribution: "; \ + list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \ + sed -e 1h -e 1s/./=/g -e 1p -e 1x -e '$$p' -e '$$x' +distuninstallcheck: + @test -n '$(distuninstallcheck_dir)' || { \ + echo 'ERROR: trying to run $@ with an empty' \ + '$$(distuninstallcheck_dir)' >&2; \ + exit 1; \ + }; \ + $(am__cd) '$(distuninstallcheck_dir)' || { \ + echo 'ERROR: cannot chdir into $(distuninstallcheck_dir)' >&2; \ + exit 1; \ + }; \ + test `$(am__distuninstallcheck_listfiles) | wc -l` -eq 0 \ + || { echo "ERROR: files left after uninstall:" ; \ + if test -n "$(DESTDIR)"; then \ + echo " (check DESTDIR support)"; \ + fi ; \ + $(distuninstallcheck_listfiles) ; \ + exit 1; } >&2 +distcleancheck: distclean + @if test '$(srcdir)' = . ; then \ + echo "ERROR: distcleancheck can only run from a VPATH build" ; \ + exit 1 ; \ + fi + @test `$(distcleancheck_listfiles) | wc -l` -eq 0 \ + || { echo "ERROR: files left in build directory after distclean:" ; \ + $(distcleancheck_listfiles) ; \ + exit 1; } >&2 +check-am: all-am + $(MAKE) $(AM_MAKEFLAGS) $(check_PROGRAMS) +check: check-recursive +all-am: Makefile $(LTLIBRARIES) $(PROGRAMS) $(SCRIPTS) $(DATA) \ + $(HEADERS) config.h +installdirs: installdirs-recursive +installdirs-am: + for dir in "$(DESTDIR)$(gssplibdir)" "$(DESTDIR)$(sbindir)" "$(DESTDIR)$(pkgconfigdir)" "$(DESTDIR)$(systemdunitdir)"; do \ + test -z "$$dir" || $(MKDIR_P) "$$dir"; \ + done +install: install-recursive +install-exec: install-exec-recursive +install-data: install-data-recursive +uninstall: uninstall-recursive + +install-am: all-am + @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am + +installcheck: installcheck-recursive +install-strip: + if test -z '$(STRIP)'; then \ + $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ + install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ + install; \ + else \ + $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ + install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ + "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \ + fi +mostlyclean-generic: + +clean-generic: + -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES) + +distclean-generic: + -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES) + -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES) + -rm -f rpcgen/$(DEPDIR)/$(am__dirstamp) + -rm -f rpcgen/$(am__dirstamp) + -rm -f src/$(DEPDIR)/$(am__dirstamp) + -rm -f src/$(am__dirstamp) + -rm -f src/client/$(DEPDIR)/$(am__dirstamp) + -rm -f src/client/$(am__dirstamp) + -rm -f src/mechglue/$(DEPDIR)/$(am__dirstamp) + -rm -f src/mechglue/$(am__dirstamp) + -rm -f tests/$(DEPDIR)/$(am__dirstamp) + -rm -f tests/$(am__dirstamp) + +maintainer-clean-generic: + @echo "This command is intended for maintainers to use" + @echo "it deletes files that may require special tools to rebuild." +clean: clean-recursive + +clean-am: clean-checkPROGRAMS clean-generic clean-gssplibLTLIBRARIES \ + clean-libtool clean-local clean-noinstPROGRAMS \ + clean-sbinPROGRAMS mostlyclean-am + +distclean: distclean-recursive + -rm -f $(am__CONFIG_DISTCLEAN_FILES) + -rm -rf rpcgen/$(DEPDIR) src/$(DEPDIR) src/client/$(DEPDIR) src/mechglue/$(DEPDIR) tests/$(DEPDIR) + -rm -f Makefile +distclean-am: clean-am distclean-compile distclean-generic \ + distclean-hdr distclean-libtool distclean-tags + +dvi: dvi-recursive + +dvi-am: + +html: html-recursive + +html-am: + +info: info-recursive + +info-am: + +install-data-am: install-dist_pkgconfigDATA install-gssplibLTLIBRARIES \ + install-systemdunitDATA + +install-dvi: install-dvi-recursive + +install-dvi-am: + +install-exec-am: install-sbinPROGRAMS + @$(NORMAL_INSTALL) + $(MAKE) $(AM_MAKEFLAGS) install-exec-hook +install-html: install-html-recursive + +install-html-am: + +install-info: install-info-recursive + +install-info-am: + +install-man: + +install-pdf: install-pdf-recursive + +install-pdf-am: + +install-ps: install-ps-recursive + +install-ps-am: + +installcheck-am: + +maintainer-clean: maintainer-clean-recursive + -rm -f $(am__CONFIG_DISTCLEAN_FILES) + -rm -rf $(top_srcdir)/autom4te.cache + -rm -rf rpcgen/$(DEPDIR) src/$(DEPDIR) src/client/$(DEPDIR) src/mechglue/$(DEPDIR) tests/$(DEPDIR) + -rm -f Makefile +maintainer-clean-am: distclean-am maintainer-clean-generic + +mostlyclean: mostlyclean-recursive + +mostlyclean-am: mostlyclean-compile mostlyclean-generic \ + mostlyclean-libtool + +pdf: pdf-recursive + +pdf-am: + +ps: ps-recursive + +ps-am: + +uninstall-am: uninstall-dist_pkgconfigDATA \ + uninstall-gssplibLTLIBRARIES uninstall-sbinPROGRAMS \ + uninstall-systemdunitDATA + +.MAKE: $(am__recursive_targets) all check-am install-am \ + install-exec-am install-strip + +.PHONY: $(am__recursive_targets) CTAGS GTAGS TAGS all all-am \ + am--refresh check check-am clean clean-checkPROGRAMS \ + clean-cscope clean-generic clean-gssplibLTLIBRARIES \ + clean-libtool clean-local clean-noinstPROGRAMS \ + clean-sbinPROGRAMS cscope cscopelist-am ctags ctags-am dist \ + dist-all dist-bzip2 dist-gzip dist-lzip dist-shar dist-tarZ \ + dist-xz dist-zip distcheck distclean distclean-compile \ + distclean-generic distclean-hdr distclean-libtool \ + distclean-tags distcleancheck distdir distuninstallcheck dvi \ + dvi-am html html-am info info-am install install-am \ + install-data install-data-am install-dist_pkgconfigDATA \ + install-dvi install-dvi-am install-exec install-exec-am \ + install-exec-hook install-gssplibLTLIBRARIES install-html \ + install-html-am install-info install-info-am install-man \ + install-pdf install-pdf-am install-ps install-ps-am \ + install-sbinPROGRAMS install-strip install-systemdunitDATA \ + installcheck installcheck-am installdirs installdirs-am \ + maintainer-clean maintainer-clean-generic mostlyclean \ + mostlyclean-compile mostlyclean-generic mostlyclean-libtool \ + pdf pdf-am ps ps-am tags tags-am uninstall uninstall-am \ + uninstall-dist_pkgconfigDATA uninstall-gssplibLTLIBRARIES \ + uninstall-sbinPROGRAMS uninstall-systemdunitDATA + +.PRECIOUS: Makefile + + +# Some old versions of automake don't define builddir +builddir ?= . + +################ +# TRANSLATIONS # +################ +update-po: +@HAVE_MANPAGES_TRUE@ $(MAKE) -C man update-po + +systemd/gssproxy.service: systemd/gssproxy.service.in Makefile + @$(MKDIR_P) systemd/ + $(replace_script) + +examples/%.conf: examples/%.conf.in Makefile + @$(MKDIR_P) examples/ + $(replace_script) + +examples/mech: examples/mech.in Makefile + @$(MKDIR_P) examples/ + $(replace_script) + +installgsspdirs:: + mkdir -p \ + $(DESTDIR)$(includedir) \ + $(DESTDIR)$(libdir) \ + $(DESTDIR)$(sbindir) \ + $(DESTDIR)$(mandir) \ + $(DESTDIR)$(gsspconfdir) \ + $(DESTDIR)$(gssconfdir) \ + $(DESTDIR)$(logpath) \ + $(DESTDIR)$(gpstatedir) \ + $(DESTDIR)$(gpclidir) \ + $(DESTDIR)$(pubconfpath) + +@HAVE_DOXYGEN_TRUE@docs: +@HAVE_DOXYGEN_TRUE@ $(DOXYGEN) doxy.config +@HAVE_DOXYGEN_FALSE@docs: +@HAVE_DOXYGEN_FALSE@ @echo "Doxygen not installed, cannot generate documentation" +@HAVE_DOXYGEN_FALSE@ @exit 1 + +install-exec-hook: installgsspdirs + mkdir -p doc $(DESTDIR)/$(docdir); cp -a doc $(DESTDIR)/$(docdir)/ +@HAVE_SYSTEMD_UNIT_TRUE@ mkdir -p $(DESTDIR)$(systemdunitdir) + +clean-local: + rm -Rf doc + rm -Rf testdir + +check: all $(check_PROGRAMS) + $(srcdir)/tests/runtests.py $(CHECKARGS) + +tests: check + +# RPM-related tasks + +RPMBUILD ?= $(PWD)/rpmbuild + +rpmroot: + mkdir -p $(RPMBUILD)/BUILD + mkdir -p $(RPMBUILD)/RPMS + mkdir -p $(RPMBUILD)/SOURCES + mkdir -p $(RPMBUILD)/SPECS + mkdir -p $(RPMBUILD)/SRPMS + +rpms: dist-gzip rpmroot + cp $(builddir)/contrib/gssproxy.spec $(RPMBUILD)/SPECS + cp $(distdir).tar.gz $(RPMBUILD)/SOURCES + cd $(RPMBUILD); \ + rpmbuild --define "_topdir $(RPMBUILD)" -ba SPECS/gssproxy.spec + +@GIT_CHECKOUT_TRUE@prerelease-rpms: +@GIT_CHECKOUT_TRUE@ cp $(srcdir)/version.m4 $(srcdir)/version.m4.orig +@GIT_CHECKOUT_TRUE@ sed -e "s/m4_define(\[PRERELEASE_VERSION_NUMBER\], \[.*\])/m4_define(\[PRERELEASE_VERSION_NUMBER\], \[.`date +%Y%m%d.%H%M`.git`git log -1 --pretty=format:%h`\])/" < $(srcdir)/version.m4.orig > $(srcdir)/version.m4 +@GIT_CHECKOUT_TRUE@ $(MAKE) rpms +@GIT_CHECKOUT_TRUE@ mv $(srcdir)/version.m4.orig $(srcdir)/version.m4 + +# make srpms will use the old digest algorithm to be compatible +# with RHEL5 +srpm: dist-gzip rpmroot + cp $(builddir)/contrib/gssproxy.spec $(RPMBUILD)/SPECS + cp $(distdir).tar.gz $(RPMBUILD)/SOURCES + cd $(RPMBUILD); \ + rpmbuild --define "_topdir $(RPMBUILD)" \ + --define _source_filedigest_algorithm=1 \ + -bs SPECS/gssproxy.spec + +@GIT_CHECKOUT_TRUE@prerelease-srpm: +@GIT_CHECKOUT_TRUE@ cp $(srcdir)/version.m4 $(srcdir)/version.m4.orig +@GIT_CHECKOUT_TRUE@ sed -e "s/m4_define(\[PRERELEASE_VERSION_NUMBER\], \[.*\])/m4_define(\[PRERELEASE_VERSION_NUMBER\], \[.`date +%Y%m%d.%H%M`.git`git log -1 --pretty=format:%h`\])/" < $(srcdir)/version.m4.orig > $(srcdir)/version.m4 +@GIT_CHECKOUT_TRUE@ $(MAKE) srpm +@GIT_CHECKOUT_TRUE@ mv $(srcdir)/version.m4.orig $(srcdir)/version.m4 + +#################### +# Testing # +#################### + +test_proxymech: + TMPDIR=tests/scripts/ $(srcdir)/tests/scripts/dlopen.sh ./.libs/proxymech.so || exit 1 + +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/aclocal.m4 b/aclocal.m4 new file mode 100644 index 0000000..e60aed3 --- /dev/null +++ b/aclocal.m4 @@ -0,0 +1,1225 @@ +# generated automatically by aclocal 1.15.1 -*- Autoconf -*- + +# Copyright (C) 1996-2017 Free Software Foundation, Inc. + +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) +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) 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]))]) + +# Copyright (C) 2011-2017 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_AR([ACT-IF-FAIL]) +# ------------------------- +# Try to determine the archiver interface, and trigger the ar-lib wrapper +# if it is needed. If the detection of archiver interface fails, run +# ACT-IF-FAIL (default is to abort configure with a proper error message). +AC_DEFUN([AM_PROG_AR], +[AC_BEFORE([$0], [LT_INIT])dnl +AC_BEFORE([$0], [AC_PROG_LIBTOOL])dnl +AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl +AC_REQUIRE_AUX_FILE([ar-lib])dnl +AC_CHECK_TOOLS([AR], [ar lib "link -lib"], [false]) +: ${AR=ar} + +AC_CACHE_CHECK([the archiver ($AR) interface], [am_cv_ar_interface], + [AC_LANG_PUSH([C]) + am_cv_ar_interface=ar + AC_COMPILE_IFELSE([AC_LANG_SOURCE([[int some_variable = 0;]])], + [am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&AS_MESSAGE_LOG_FD' + AC_TRY_EVAL([am_ar_try]) + if test "$ac_status" -eq 0; then + am_cv_ar_interface=ar + else + am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&AS_MESSAGE_LOG_FD' + AC_TRY_EVAL([am_ar_try]) + if test "$ac_status" -eq 0; then + am_cv_ar_interface=lib + else + am_cv_ar_interface=unknown + fi + fi + rm -f conftest.lib libconftest.a + ]) + AC_LANG_POP([C])]) + +case $am_cv_ar_interface in +ar) + ;; +lib) + # Microsoft lib, so override with the ar-lib wrapper script. + # FIXME: It is wrong to rewrite AR. + # But if we don't then we get into trouble of one sort or another. + # A longer-term fix would be to have automake use am__AR in this case, + # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something + # similar. + AR="$am_aux_dir/ar-lib $AR" + ;; +unknown) + m4_default([$1], + [AC_MSG_ERROR([could not determine $AR interface])]) + ;; +esac +AC_SUBST([AR])dnl +]) + +# 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'. In other projects, it is set to +# '$srcdir', '$srcdir/..', or '$srcdir/../..'. +# +# Of course, Automake must honor this variable whenever it calls a +# tool from the auxiliary directory. The problem is that $srcdir (and +# therefore $ac_aux_dir as well) can be either absolute or relative, +# depending on how configure is run. This is pretty annoying, since +# it makes $ac_aux_dir quite unusable in subdirectories: in the top +# source directory, any form will work fine, but in subdirectories a +# relative path needs to be adjusted first. +# +# $ac_aux_dir/missing +# fails when called from a subdirectory if $ac_aux_dir is relative +# $top_srcdir/$ac_aux_dir/missing +# fails if $ac_aux_dir is absolute, +# fails when called from a subdirectory in a VPATH build with +# a relative $ac_aux_dir +# +# The reason of the latter failure is that $top_srcdir and $ac_aux_dir +# are both prefixed by $srcdir. In an in-source build this is usually +# harmless because $srcdir is '.', but things will broke when you +# start a VPATH build or use an absolute $srcdir. +# +# So we could use something similar to $top_srcdir/$ac_aux_dir/missing, +# iff we strip the leading $srcdir from $ac_aux_dir. That would be: +# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"` +# and then we would define $MISSING as +# MISSING="\${SHELL} $am_aux_dir/missing" +# This will work as long as MISSING is not called from configure, because +# unfortunately $(top_srcdir) has no meaning in configure. +# However there are other variables, like CC, which are often used in +# configure, and could therefore not use this "fixed" $ac_aux_dir. +# +# Another solution, used here, is to always expand $ac_aux_dir to an +# absolute PATH. The drawback is that using absolute paths prevent a +# configured tree to be moved without reconfiguration. + +AC_DEFUN([AM_AUX_DIR_EXPAND], +[AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl +# Expand $ac_aux_dir to an absolute path. +am_aux_dir=`cd "$ac_aux_dir" && pwd` +]) + +# AM_CONDITIONAL -*- Autoconf -*- + +# Copyright (C) 1997-2017 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_CONDITIONAL(NAME, SHELL-CONDITION) +# ------------------------------------- +# Define a conditional. +AC_DEFUN([AM_CONDITIONAL], +[AC_PREREQ([2.52])dnl + m4_if([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], + [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl +AC_SUBST([$1_TRUE])dnl +AC_SUBST([$1_FALSE])dnl +_AM_SUBST_NOTMAKE([$1_TRUE])dnl +_AM_SUBST_NOTMAKE([$1_FALSE])dnl +m4_define([_AM_COND_VALUE_$1], [$2])dnl +if $2; then + $1_TRUE= + $1_FALSE='#' +else + $1_TRUE='#' + $1_FALSE= +fi +AC_CONFIG_COMMANDS_PRE( +[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then + AC_MSG_ERROR([[conditional "$1" was never defined. +Usually this means the macro was only invoked conditionally.]]) +fi])]) + +# Copyright (C) 1999-2017 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. + + +# There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be +# written in clear, in which case automake, when reading aclocal.m4, +# will think it sees a *use*, and therefore will trigger all it's +# C support machinery. Also note that it means that autoscan, seeing +# CC etc. in the Makefile, will ask for an AC_PROG_CC use... + + +# _AM_DEPENDENCIES(NAME) +# ---------------------- +# See how the compiler implements dependency checking. +# NAME is "CC", "CXX", "OBJC", "OBJCXX", "UPC", or "GJC". +# We try a few techniques and use that to set a single cache variable. +# +# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was +# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular +# dependency, and given that the user is not expected to run this macro, +# just rely on AC_PROG_CC. +AC_DEFUN([_AM_DEPENDENCIES], +[AC_REQUIRE([AM_SET_DEPDIR])dnl +AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl +AC_REQUIRE([AM_MAKE_INCLUDE])dnl +AC_REQUIRE([AM_DEP_TRACK])dnl + +m4_if([$1], [CC], [depcc="$CC" am_compiler_list=], + [$1], [CXX], [depcc="$CXX" am_compiler_list=], + [$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'], + [$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'], + [$1], [UPC], [depcc="$UPC" am_compiler_list=], + [$1], [GCJ], [depcc="$GCJ" am_compiler_list='gcc3 gcc'], + [depcc="$$1" am_compiler_list=]) + +AC_CACHE_CHECK([dependency style of $depcc], + [am_cv_$1_dependencies_compiler_type], +[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then + # We make a subdir and do the tests there. Otherwise we can end up + # making bogus files that we don't know about and never remove. For + # instance it was reported that on HP-UX the gcc test will end up + # making a dummy file named 'D' -- because '-MD' means "put the output + # in D". + rm -rf conftest.dir + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. + cp "$am_depcomp" conftest.dir + cd conftest.dir + # We will build objects and dependencies in a subdirectory because + # it helps to detect inapplicable dependency modes. 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_$1_dependencies_compiler_type=none + if test "$am_compiler_list" = ""; then + am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp` + fi + am__universal=false + m4_case([$1], [CC], + [case " $depcc " in #( + *\ -arch\ *\ -arch\ *) am__universal=true ;; + esac], + [CXX], + [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_$1_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_$1_dependencies_compiler_type=none +fi +]) +AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) +AM_CONDITIONAL([am__fastdep$1], [ + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_$1_dependencies_compiler_type" = gcc3]) +]) + + +# AM_SET_DEPDIR +# ------------- +# Choose a directory name for dependency files. +# This macro is AC_REQUIREd in _AM_DEPENDENCIES. +AC_DEFUN([AM_SET_DEPDIR], +[AC_REQUIRE([AM_SET_LEADING_DOT])dnl +AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl +]) + + +# AM_DEP_TRACK +# ------------ +AC_DEFUN([AM_DEP_TRACK], +[AC_ARG_ENABLE([dependency-tracking], [dnl +AS_HELP_STRING( + [--enable-dependency-tracking], + [do not reject slow dependency extractors]) +AS_HELP_STRING( + [--disable-dependency-tracking], + [speeds up one-time build])]) +if test "x$enable_dependency_tracking" != xno; then + am_depcomp="$ac_aux_dir/depcomp" + AMDEPBACKSLASH='\' + am__nodep='_no' +fi +AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) +AC_SUBST([AMDEPBACKSLASH])dnl +_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl +AC_SUBST([am__nodep])dnl +_AM_SUBST_NOTMAKE([am__nodep])dnl +]) + +# Generate code to set up dependency tracking. -*- Autoconf -*- + +# Copyright (C) 1999-2017 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_OUTPUT_DEPENDENCY_COMMANDS +# ------------------------------ +AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], +[{ + # 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("$mf")` + else + continue + fi + # Extract the definition of DEPDIR, am__include, and am__quote + # from the Makefile without running 'make'. + DEPDIR=`sed -n 's/^DEPDIR = //p' < "$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(["$file"])` + AS_MKDIR_P([$dirpart/$fdir]) + # echo "creating $dirpart/$file" + echo '# dummy' > "$dirpart/$file" + done + done +} +])# _AM_OUTPUT_DEPENDENCY_COMMANDS + + +# AM_OUTPUT_DEPENDENCY_COMMANDS +# ----------------------------- +# This macro should only be invoked once -- use via AC_REQUIRE. +# +# This code is only required when automatic dependency tracking +# is enabled. FIXME. This creates each '.P' file that we will +# need in order to bootstrap the dependency handling code. +AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], +[AC_CONFIG_COMMANDS([depfiles], + [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], + [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) +]) + +# Do all the work for Automake. -*- Autoconf -*- + +# Copyright (C) 1996-2017 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This macro actually does too much. Some checks are only needed if +# your package does certain things. But this isn't really a big deal. + +dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O. +m4_define([AC_PROG_CC], +m4_defn([AC_PROG_CC]) +[_AM_PROG_CC_C_O +]) + +# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) +# AM_INIT_AUTOMAKE([OPTIONS]) +# ----------------------------------------------- +# The call with PACKAGE and VERSION arguments is the old style +# call (pre autoconf-2.50), which is being phased out. PACKAGE +# and VERSION should now be passed to AC_INIT and removed from +# the call to AM_INIT_AUTOMAKE. +# We support both call styles for the transition. After +# the next Automake release, Autoconf can make the AC_INIT +# arguments mandatory, and then we can depend on a new Autoconf +# release and drop the old call support. +AC_DEFUN([AM_INIT_AUTOMAKE], +[AC_PREREQ([2.65])dnl +dnl Autoconf wants to disallow AM_ names. We explicitly allow +dnl the ones we care about. +m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl +AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl +AC_REQUIRE([AC_PROG_INSTALL])dnl +if test "`cd $srcdir && pwd`" != "`pwd`"; then + # Use -I$(srcdir) only when $(srcdir) != ., so that make's output + # is not polluted with repeated "-I." + AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl + # test to see if srcdir already configured + if test -f $srcdir/config.status; then + AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) + fi +fi + +# test whether we have cygpath +if test -z "$CYGPATH_W"; then + if (cygpath --version) >/dev/null 2>/dev/null; then + CYGPATH_W='cygpath -w' + else + CYGPATH_W=echo + fi +fi +AC_SUBST([CYGPATH_W]) + +# Define the identity of the package. +dnl Distinguish between old-style and new-style calls. +m4_ifval([$2], +[AC_DIAGNOSE([obsolete], + [$0: two- and three-arguments forms are deprecated.]) +m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl + AC_SUBST([PACKAGE], [$1])dnl + AC_SUBST([VERSION], [$2])], +[_AM_SET_OPTIONS([$1])dnl +dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT. +m4_if( + m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]), + [ok:ok],, + [m4_fatal([AC_INIT should be called with package and version arguments])])dnl + AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl + AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl + +_AM_IF_OPTION([no-define],, +[AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package]) + AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl + +# Some tools Automake needs. +AC_REQUIRE([AM_SANITY_CHECK])dnl +AC_REQUIRE([AC_ARG_PROGRAM])dnl +AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}]) +AM_MISSING_PROG([AUTOCONF], [autoconf]) +AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}]) +AM_MISSING_PROG([AUTOHEADER], [autoheader]) +AM_MISSING_PROG([MAKEINFO], [makeinfo]) +AC_REQUIRE([AM_PROG_INSTALL_SH])dnl +AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl +AC_REQUIRE([AC_PROG_MKDIR_P])dnl +# For better backward compatibility. To be removed once Automake 1.9.x +# dies out for good. For more background, see: +# +# +AC_SUBST([mkdir_p], ['$(MKDIR_P)']) +# We need awk for the "check" target (and possibly the TAP driver). The +# system "awk" is bad on some platforms. +AC_REQUIRE([AC_PROG_AWK])dnl +AC_REQUIRE([AC_PROG_MAKE_SET])dnl +AC_REQUIRE([AM_SET_LEADING_DOT])dnl +_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], + [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], + [_AM_PROG_TAR([v7])])]) +_AM_IF_OPTION([no-dependencies],, +[AC_PROVIDE_IFELSE([AC_PROG_CC], + [_AM_DEPENDENCIES([CC])], + [m4_define([AC_PROG_CC], + m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl +AC_PROVIDE_IFELSE([AC_PROG_CXX], + [_AM_DEPENDENCIES([CXX])], + [m4_define([AC_PROG_CXX], + m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl +AC_PROVIDE_IFELSE([AC_PROG_OBJC], + [_AM_DEPENDENCIES([OBJC])], + [m4_define([AC_PROG_OBJC], + m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl +AC_PROVIDE_IFELSE([AC_PROG_OBJCXX], + [_AM_DEPENDENCIES([OBJCXX])], + [m4_define([AC_PROG_OBJCXX], + m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl +]) +AC_REQUIRE([AM_SILENT_RULES])dnl +dnl The testsuite driver may need to know about EXEEXT, so add the +dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This +dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below. +AC_CONFIG_COMMANDS_PRE(dnl +[m4_provide_if([_AM_COMPILER_EXEEXT], + [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl + +# POSIX will say in a future version that running "rm -f" with no argument +# is OK; and we want to be able to make that assumption in our Makefile +# recipes. So use an aggressive probe to check that the usage we want is +# actually supported "in the wild" to an acceptable degree. +# See automake bug#10828. +# To make any issue more visible, cause the running configure to be aborted +# by default if the 'rm' program in use doesn't match our expectations; the +# user can still override this though. +if rm -f && rm -fr && rm -rf; then : OK; else + cat >&2 <<'END' +Oops! + +Your 'rm' program seems unable to run without file operands specified +on the command line, even when the '-f' option is present. This is contrary +to the behaviour of most rm programs out there, and not conforming with +the upcoming POSIX standard: + +Please tell bug-automake@gnu.org about your system, including the value +of your $PATH and any error possibly output before this message. This +can help us improve future automake versions. + +END + if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then + echo 'Configuration will proceed anyway, since you have set the' >&2 + echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 + echo >&2 + else + cat >&2 <<'END' +Aborting the configuration process, to ensure you take notice of the issue. + +You can download and install GNU coreutils to get an 'rm' implementation +that behaves properly: . + +If you want to complete the configuration process using your problematic +'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM +to "yes", and re-run configure. + +END + AC_MSG_ERROR([Your 'rm' program is bad, sorry.]) + fi +fi +dnl The trailing newline in this macro's definition is deliberate, for +dnl backward compatibility and to allow trailing 'dnl'-style comments +dnl after the AM_INIT_AUTOMAKE invocation. See automake bug#16841. +]) + +dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion. Do not +dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further +dnl mangled by Autoconf and run in a shell conditional statement. +m4_define([_AC_COMPILER_EXEEXT], +m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])]) + +# When config.status generates a header, we must update the stamp-h file. +# This file resides in the same directory as the config header +# that is generated. The stamp files are numbered to have different names. + +# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the +# loop where config.status creates the headers, so we can generate +# our stamp files there. +AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], +[# Compute $1's index in $config_headers. +_am_arg=$1 +_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"])`/stamp-h[]$_am_stamp_count]) + +# 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_SH +# ------------------ +# Define $install_sh. +AC_DEFUN([AM_PROG_INSTALL_SH], +[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl +if test x"${install_sh+set}" != xset; then + case $am_aux_dir in + *\ * | *\ *) + install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; + *) + install_sh="\${SHELL} $am_aux_dir/install-sh" + esac +fi +AC_SUBST([install_sh])]) + +# Copyright (C) 2003-2017 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# Check whether the underlying file-system supports filenames +# with a leading dot. For instance MS-DOS doesn't. +AC_DEFUN([AM_SET_LEADING_DOT], +[rm -rf .tst 2>/dev/null +mkdir .tst 2>/dev/null +if test -d .tst; then + am__leading_dot=. +else + am__leading_dot=_ +fi +rmdir .tst 2>/dev/null +AC_SUBST([am__leading_dot])]) + +# Check to see how 'make' treats includes. -*- Autoconf -*- + +# Copyright (C) 2001-2017 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# AM_MAKE_INCLUDE() +# ----------------- +# Check to see how make treats includes. +AC_DEFUN([AM_MAKE_INCLUDE], +[am_make=${MAKE-make} +cat > confinc << 'END' +am__doit: + @echo this is the am__doit target +.PHONY: am__doit +END +# If we don't find an include directive, just comment out the code. +AC_MSG_CHECKING([for style of include used by $am_make]) +am__include="#" +am__quote= +_am_result=none +# First try GNU make style include. +echo "include confinc" > confmf +# Ignore all kinds of additional output from 'make'. +case `$am_make -s -f confmf 2> /dev/null` in #( +*the\ am__doit\ target*) + am__include=include + am__quote= + _am_result=GNU + ;; +esac +# Now try BSD make style include. +if test "$am__include" = "#"; then + echo '.include "confinc"' > confmf + case `$am_make -s -f confmf 2> /dev/null` in #( + *the\ am__doit\ target*) + am__include=.include + am__quote="\"" + _am_result=BSD + ;; + esac +fi +AC_SUBST([am__include]) +AC_SUBST([am__quote]) +AC_MSG_RESULT([$_am_result]) +rm -f confinc confmf +]) + +# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- + +# Copyright (C) 1997-2017 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_MISSING_PROG(NAME, PROGRAM) +# ------------------------------ +AC_DEFUN([AM_MISSING_PROG], +[AC_REQUIRE([AM_MISSING_HAS_RUN]) +$1=${$1-"${am_missing_run}$2"} +AC_SUBST($1)]) + +# AM_MISSING_HAS_RUN +# ------------------ +# Define MISSING if not defined so far and test if it is modern enough. +# If it is, set am_missing_run to use it, otherwise, to nothing. +AC_DEFUN([AM_MISSING_HAS_RUN], +[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl +AC_REQUIRE_AUX_FILE([missing])dnl +if test x"${MISSING+set}" != xset; then + case $am_aux_dir in + *\ * | *\ *) + MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; + *) + MISSING="\${SHELL} $am_aux_dir/missing" ;; + esac +fi +# Use eval to expand $SHELL +if eval "$MISSING --is-lightweight"; then + am_missing_run="$MISSING " +else + am_missing_run= + AC_MSG_WARN(['missing' script is too old or missing]) +fi +]) + +# Helper functions for option handling. -*- 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. + +# _AM_MANGLE_OPTION(NAME) +# ----------------------- +AC_DEFUN([_AM_MANGLE_OPTION], +[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) + +# _AM_SET_OPTION(NAME) +# -------------------- +# Set option NAME. Presently that only means defining a flag for this option. +AC_DEFUN([_AM_SET_OPTION], +[m4_define(_AM_MANGLE_OPTION([$1]), [1])]) + +# _AM_SET_OPTIONS(OPTIONS) +# ------------------------ +# OPTIONS is a space-separated list of Automake options. +AC_DEFUN([_AM_SET_OPTIONS], +[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) + +# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) +# ------------------------------------------- +# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. +AC_DEFUN([_AM_IF_OPTION], +[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) + +# Copyright (C) 1999-2017 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_CC_C_O +# --------------- +# Like AC_PROG_CC_C_O, but changed for automake. We rewrite AC_PROG_CC +# to automatically call this. +AC_DEFUN([_AM_PROG_CC_C_O], +[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl +AC_REQUIRE_AUX_FILE([compile])dnl +AC_LANG_PUSH([C])dnl +AC_CACHE_CHECK( + [whether $CC understands -c and -o together], + [am_cv_prog_cc_c_o], + [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])]) + # Make sure it works both with $CC and with simple cc. + # Following AC_PROG_CC_C_O, we do the test twice because some + # compilers refuse to overwrite an existing .o file with -o, + # though they will create one. + am_cv_prog_cc_c_o=yes + for am_i in 1 2; do + if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \ + && test -f conftest2.$ac_objext; then + : OK + else + am_cv_prog_cc_c_o=no + break + fi + done + rm -f core conftest* + unset am_i]) +if test "$am_cv_prog_cc_c_o" != yes; then + # Losing compiler, so override with the script. + # FIXME: It is wrong to rewrite CC. + # But if we don't then we get into trouble of one sort or another. + # A longer-term fix would be to have automake use am__CC in this case, + # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" + CC="$am_aux_dir/compile $CC" +fi +AC_LANG_POP([C])]) + +# For backward compatibility. +AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])]) + +# Copyright (C) 2001-2017 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# AM_RUN_LOG(COMMAND) +# ------------------- +# Run COMMAND, save the exit status in ac_status, and log it. +# (This has been adapted from Autoconf's _AC_RUN_LOG macro.) +AC_DEFUN([AM_RUN_LOG], +[{ echo "$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_$1])]) + +AC_SUBST([am__tar]) +AC_SUBST([am__untar]) +]) # _AM_PROG_TAR + +m4_include([m4/gettext.m4]) +m4_include([m4/iconv.m4]) +m4_include([m4/lib-ld.m4]) +m4_include([m4/lib-link.m4]) +m4_include([m4/lib-prefix.m4]) +m4_include([m4/libtool.m4]) +m4_include([m4/ltoptions.m4]) +m4_include([m4/ltsugar.m4]) +m4_include([m4/ltversion.m4]) +m4_include([m4/lt~obsolete.m4]) +m4_include([m4/nls.m4]) +m4_include([m4/po.m4]) +m4_include([m4/progtest.m4]) diff --git a/ar-lib b/ar-lib new file mode 100755 index 0000000..05094d3 --- /dev/null +++ b/ar-lib @@ -0,0 +1,270 @@ +#! /bin/sh +# Wrapper for Microsoft lib.exe + +me=ar-lib +scriptversion=2012-03-01.08; # UTC + +# Copyright (C) 2010-2017 Free Software Foundation, Inc. +# Written by Peter Rosin . +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# This file is maintained in Automake, please report +# bugs to or send patches to +# . + + +# func_error message +func_error () +{ + echo "$me: $1" 1>&2 + exit 1 +} + +file_conv= + +# func_file_conv build_file +# Convert a $build file to $host form and store it in $file +# Currently only supports Windows hosts. +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 $file_conv in + mingw) + file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'` + ;; + cygwin) + file=`cygpath -m "$file" || echo "$file"` + ;; + wine) + file=`winepath -w "$file" || echo "$file"` + ;; + esac + ;; + esac +} + +# func_at_file at_file operation archive +# Iterate over all members in AT_FILE performing OPERATION on ARCHIVE +# for each of them. +# When interpreting the content of the @FILE, do NOT use func_file_conv, +# since the user would need to supply preconverted file names to +# binutils ar, at least for MinGW. +func_at_file () +{ + operation=$2 + archive=$3 + at_file_contents=`cat "$1"` + eval set x "$at_file_contents" + shift + + for member + do + $AR -NOLOGO $operation:"$member" "$archive" || exit $? + done +} + +case $1 in + '') + func_error "no command. Try '$0 --help' for more information." + ;; + -h | --h*) + cat <. +# +# 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 $? + ;; + cl | *[/\\]cl | cl.exe | *[/\\]cl.exe ) + func_cl_wrapper "$@" # 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 $ret + +# Local Variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC" +# time-stamp-end: "; # UTC" +# End: diff --git a/conf_macros.m4 b/conf_macros.m4 new file mode 100644 index 0000000..331a01d --- /dev/null +++ b/conf_macros.m4 @@ -0,0 +1,276 @@ +AC_DEFUN([WITH_DISTRO_VERSION], + [ AC_ARG_WITH([distro-version], + [AC_HELP_STRING([--with-distro-version=VERSION], + [Distro version number []] + ) + ] + ) + AC_DEFINE_UNQUOTED(DISTRO_VERSION, "$with_distro_version", + [Distro version number]) + ]) + +AC_DEFUN([WITH_LOG_PATH], + [ AC_ARG_WITH([log-path], + [AC_HELP_STRING([--with-log-path=PATH], + [Where to store log files for gssproxy [/var/log/gssproxy]] + ) + ] + ) + config_logpath="\"VARDIR\"/log/gssproxy" + logpath="${localstatedir}/log/gssproxy" + if test x"$with_log_path" != x; then + config_logpath=$with_log_path + logpath=$with_log_path + fi + AC_SUBST(logpath) + AC_DEFINE_UNQUOTED(LOG_PATH, "$config_logpath", [Where to store log files for gssproxy]) + ]) + +AC_DEFUN([WITH_PUBCONF_PATH], + [ AC_ARG_WITH([pubconf-path], + [AC_HELP_STRING([--with-pubconf-path=PATH], + [Where to store pubconf files for gssproxy [/etc/gssproxy]] + ) + ] + ) + config_pubconfpath="\"SYSCONFDIR\"/gssproxy" + pubconfpath="${sysconfdir}/gssproxy" + if test x"$with_pubconf_path" != x; then + config_pubconfpath=$with_pubconf_path + pubconfpath=$with_pubconf_path + fi + AC_SUBST(pubconfpath) + AC_DEFINE_UNQUOTED(PUBCONF_PATH, "$config_pubconfpath", [Where to store pubconf files for gssproxy]) + ]) + +AC_DEFUN([WITH_SOCKET_NAME], + [ AC_ARG_WITH([socket-name], + [AC_HELP_STRING([--with-socket-name=PATH], + [Name of the GSS Proxy socket file [/var/lib/gssproxy/default.sock]] + ) + ] + ) + gp_socket_name="\"VARDIR\"/lib/gssproxy/default.sock" + socketname="${localstatedir}/lib/gssproxy/default.sock" + if test x"$with_socket_name" != x; then + gp_socket_name=$with_socket_name + socketname=$with_socket_name + fi + AC_SUBST(socketname) + AC_DEFINE_UNQUOTED(GP_SOCKET_NAME, "$gp_socket_name", [The name of the GSS Proxy socket file]) + ]) + +AC_DEFUN([WITH_PID_FILE], + [ AC_ARG_WITH([pid-file], + [AC_HELP_STRING([--with-id-file=PATH], + [Name of the GSS Proxy pid file [/var/run/gssproxy.pid]] + ) + ] + ) + gp_pid_file="\"VARDIR\"/run/gssproxy.pid" + pidfile="${localstatedir}/run/gssproxy.pid" + if test x"$with_pid_file" != x; then + gp_pid_file=$with_pid_file + pidfile=$with_pid_file + fi + AC_SUBST(pidfile) + AC_DEFINE_UNQUOTED(GP_PID_FILE, "$gp_pid_file", [The name of the GSS Proxy pid file]) + ]) + +AC_DEFUN([WITH_INITSCRIPT], + [ AC_ARG_WITH([initscript], + [AC_HELP_STRING([--with-initscript=INITSCRIPT_TYPE], + [Type of your init script (systemd|none). [systemd]] + ) + ] + ) + default_initscript=systemd + if test x"$with_initscript" = x; then + with_initscript=$default_initscript + fi + + if test x"$with_initscript" = xsystemd || \ + test x"$with_initscript" = xnone; then + initscript=$with_initscript + else + AC_MSG_ERROR([Illegal value -$with_initscript- for option --with-initscript]) + fi + + AM_CONDITIONAL([HAVE_SYSTEMD_UNIT], [test x"$initscript" = xsystemd]) + AC_MSG_NOTICE([Will use init script type: $initscript]) + ]) + +dnl A macro to configure the directory to install the systemd unit files to +AC_DEFUN([WITH_SYSTEMD_UNIT_DIR], + [ AC_ARG_WITH([systemdunitdir], + [ AC_HELP_STRING([--with-systemdunitdir=DIR], + [Directory for systemd service files [Auto]] + ), + ], + ) + if test x"$with_systemdunitdir" != x; then + systemdunitdir=$with_systemdunitdir + else + systemdunitdir=$($PKG_CONFIG --variable=systemdsystemunitdir systemd) + if test x"$systemdunitdir" = x; then + AC_MSG_ERROR([Could not detect systemd unit directory]) + fi + fi + AC_SUBST(systemdunitdir) + ]) + +AC_DEFUN([WITH_MANPAGES], + [ AC_ARG_WITH([manpages], + [AC_HELP_STRING([--with-manpages], + [Whether to regenerate man pages from DocBook sources [yes]] + ) + ], + [], + with_manpages=yes + ) + if test x"$with_manpages" = xyes; then + HAVE_MANPAGES=1 + AC_SUBST(HAVE_MANPAGES) + fi + ]) +AM_CONDITIONAL([BUILD_MANPAGES], [test x$with_manpages = xyes]) + +AC_DEFUN([WITH_XML_CATALOG], + [ AC_ARG_WITH([xml-catalog-path], + [AC_HELP_STRING([--with-xml-catalog-path=PATH], + [Where to look for XML catalog [/etc/xml/catalog]] + ) + ] + ) + SGML_CATALOG_FILES="/etc/xml/catalog" + if test x"$with_xml_catalog_path" != x; then + SGML_CATALOG_FILES="$with_xml_catalog_path" + fi + AC_SUBST([SGML_CATALOG_FILES]) + ]) + +AC_DEFUN([WITH_SELINUX], + [ AC_ARG_WITH([selinux], + [AC_HELP_STRING([--with-selinux], + [Whether to build with SELinux support [yes]] + ) + ], + [], + with_selinux=yes + ) + if test x"$with_selinux" = xyes; then + HAVE_SELINUX=1 + AC_SUBST(HAVE_SELINUX) + AC_DEFINE_UNQUOTED(HAVE_SELINUX, 1, [Build with SELinux support]) + fi + AM_CONDITIONAL([BUILD_SELINUX], [test x"$with_selinux" = xyes]) + ]) + +AC_DEFUN([WITH_TEST_DIR], + [ AC_ARG_WITH([test-dir], + [AC_HELP_STRING([--with-test-dir=PATH], + [Directory used for make check temporary files [$builddir]] + ) + ] + ) + TEST_DIR=$with_test_dir + AC_SUBST(TEST_DIR) + AC_DEFINE_UNQUOTED(TEST_DIR, "$with_test_dir", [Directory used for 'make check' temporary files]) + ]) + +AC_ARG_ENABLE([all-experimental-features], + [AS_HELP_STRING([--enable-all-experimental-features], + [build all experimental features])], + [build_all_experimental_features=$enableval], + [build_all_experimental_features=no]) + +AC_DEFUN([WITH_CC_PATH], + [ AC_ARG_WITH([cc-path], + [AC_HELP_STRING([--with-cc-path=PATH], + [Where to store ccache files for gssproxy [/var/run/user/gssproxy]] + ) + ] + ) + config_ccpath="\"VARDIR\"/run/user/gssproxy" + ccpath="${localstatedir}/run/user/gssproxy" + if test x"$with_cc_path" != x; then + config_ccpath=$with_cc_path + ccpath=$with_cc_path + fi + AC_SUBST(ccpath) + AC_DEFINE_UNQUOTED(CCACHE_PATH, "$config_ccpath", [Where to store ccache files for gssproxy]) + ]) + +AC_DEFUN([WITH_GPSTATE_PATH], + [ AC_ARG_WITH([gpstate-path], + [AC_HELP_STRING([--with-gpstate-path=PATH], + [Where to create default socket for gssproxy [/var/lib/gssproxy]] + ) + ] + ) + config_gpstatepath="\"VARDIR\"/lib/gssproxy" + gpstatedir="${localstatedir}/lib/gssproxy" + if test x"$with_gpstate_path" != x; then + config_gpstatepath=$with_gpstate_path + gpstatepath=$with_gpstate_path + fi + AC_SUBST(gpstatedir) + AC_DEFINE_UNQUOTED(GPSTATE_PATH, "$config_gpstatepath", [Where to store ccache files for gssproxy]) + ]) + +AC_DEFUN([WITH_GSSIDEBUG], + [ AC_ARG_WITH([gssidebug], + [AC_HELP_STRING([--with-gssidebug], + [Whether to build with interposer debugging support [no]] + ) + ], + [], + with_gssidebug=no + ) + if test x"$with_gssidebug" = xyes; then + AC_DEFINE_UNQUOTED(GSSI_DEBUGGING, 1, [Build with interposer debugging support]) + fi + ]) + +AC_DEFUN([WITH_GPP_DEFAULT_BEHAVIOR], + [ AC_ARG_WITH([gpp_default_behavior], + [AC_HELP_STRING([--with-gpp-default-behavior=LOCAL_FIRST|LOCAL_ONLY|REMOTE_FIRST|REMOTE_ONLY], + [Which default behavior the gssproxy interposer plugin should use [LOCAL_FIRST]] + ) + ], + [], + ) + default_behavior=GPP_LOCAL_FIRST + default_behavior_env=LOCAL_FIRST + if test x"$with_gpp_default_behavior" = x"LOCAL_FIRST"; then + AC_MSG_RESULT([Using gssproxy interposer behavior LOCAL_FIRST]) + default_behavior=GPP_LOCAL_FIRST + default_behavior_env=LOCAL_FIRST + elif test x"$with_gpp_default_behavior" = x"LOCAL_ONLY"; then + AC_MSG_RESULT([Using gssproxy interposer behavior LOCAL_ONLY]) + default_behavior=GPP_LOCAL_ONLY + default_behavior_env=LOCAL_ONLY + elif test x"$with_gpp_default_behavior" = x"REMOTE_FIRST"; then + AC_MSG_RESULT([Using gssproxy interposer behavior REMOTE_FIRST]) + default_behavior=GPP_REMOTE_FIRST + default_behavior_env=REMOTE_FIRST + elif test x"$with_gpp_default_behavior" = x"REMOTE_ONLY"; then + AC_MSG_ERROR([REMOTE_ONLY currently not supported]) + elif test x"$with_gpp_default_behavior" != x; then + AC_MSG_ERROR([unknown gpp default behavior]) + fi + AC_SUBST(GPP_DEFAULT_BEHAVIOR, $default_behavior_env) + AC_DEFINE_UNQUOTED(GPP_DEFAULT_BEHAVIOR, $default_behavior, [Default gssproxy interposer plugin behavior]) + ]) + +AC_DEFUN([WITH_HARDENING], + [ AC_ARG_WITH([hardening], + [AC_HELP_STRING([--with-hardening], + [Whether to add extra hardening flags [no]] + ) + ], + [], + with_hardening=no + ) + AM_CONDITIONAL([BUILD_HARDENING], [test x"$with_hardening" = xyes]) + ]) diff --git a/config.guess b/config.guess new file mode 100755 index 0000000..31e01ef --- /dev/null +++ b/config.guess @@ -0,0 +1,1463 @@ +#! /bin/sh +# Attempt to guess a canonical system name. +# Copyright 1992-2017 Free Software Foundation, Inc. + +timestamp='2017-11-07' + +# 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: +# https://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. + +Options: + -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 ;; + *:MidnightBSD:*:*) + echo ${UNAME_MACHINE}-unknown-midnightbsd${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 ;; + 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:4.4BSD:*) + 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*: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 ;; + i*:UWIN*:*) + echo ${UNAME_MACHINE}-pc-uwin + exit ;; + amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) + echo x86_64-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.*:*) + 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 + +echo "$0: unable to guess system type" >&2 + +case "${UNAME_MACHINE}:${UNAME_SYSTEM}" in + mips:Linux | mips64:Linux) + # If we got here on MIPS GNU/Linux, output extra information. + cat >&2 <&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-functions 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/config.h.in b/config.h.in new file mode 100644 index 0000000..00a7819 --- /dev/null +++ b/config.h.in @@ -0,0 +1,290 @@ +/* config.h.in. Generated from configure.ac by autoheader. */ + +/* Absolute path to the build directory */ +#undef ABS_BUILD_DIR + +/* Where to store ccache files for gssproxy */ +#undef CCACHE_PATH + +/* Distro version number */ +#undef DISTRO_VERSION + +/* Define to 1 if translation of program messages to the user's native + language is requested. */ +#undef ENABLE_NLS + +/* Default gssproxy interposer plugin behavior */ +#undef GPP_DEFAULT_BEHAVIOR + +/* Where to store ccache files for gssproxy */ +#undef GPSTATE_PATH + +/* The name of the GSS Proxy pid file */ +#undef GP_PID_FILE + +/* The name of the GSS Proxy socket file */ +#undef GP_SOCKET_NAME + +/* Build with interposer debugging support */ +#undef GSSI_DEBUGGING + +/* Define if the GNU dcgettext() function is already present or preinstalled. + */ +#undef HAVE_DCGETTEXT + +/* Define to 1 if you have the declaration of `GSS_KRB5_CRED_NO_CI_FLAGS_X', + and to 0 if you don't. */ +#undef HAVE_DECL_GSS_KRB5_CRED_NO_CI_FLAGS_X + +/* Define to 1 if you have the declaration of + `GSS_KRB5_GET_CRED_IMPERSONATOR', and to 0 if you don't. */ +#undef HAVE_DECL_GSS_KRB5_GET_CRED_IMPERSONATOR + +/* Define to 1 if you have the header file. */ +#undef HAVE_DLFCN_H + +/* Define to 1 if the system has the type `errno_t'. */ +#undef HAVE_ERRNO_T + +/* Define if the GNU gettext() function is already present or preinstalled. */ +#undef HAVE_GETTEXT + +/* Define to 1 if you have the header file. */ +#undef HAVE_GSSAPI_GSSAPI_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_GSSRPC_RPC_H + +/* Define if you have the iconv() function. */ +#undef HAVE_ICONV + +/* Define to 1 if you have the header file. */ +#undef HAVE_INTTYPES_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_KEYUTILS_H + +/* Define to 1 if you have the `gssapi_krb5' library (-lgssapi_krb5). */ +#undef HAVE_LIBGSSAPI_KRB5 + +/* Define to 1 if you have the `gssrpc' library (-lgssrpc). */ +#undef HAVE_LIBGSSRPC + +/* Define to 1 if you have the `ini_config' library (-lini_config). */ +#undef HAVE_LIBINI_CONFIG + +/* Define to 1 if you have the `ref_array' library (-lref_array). */ +#undef HAVE_LIBREF_ARRAY + +/* Define to 1 if you have the `verto' library (-lverto). */ +#undef HAVE_LIBVERTO + +/* Define to 1 if the system has the type `long long'. */ +#undef HAVE_LONG_LONG + +/* Define to 1 if you have the header file. */ +#undef HAVE_MEMORY_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_POPT_H + +/* Define if you have POSIX threads libraries and header files. */ +#undef HAVE_PTHREAD + +/* Have PTHREAD_PRIO_INHERIT. */ +#undef HAVE_PTHREAD_PRIO_INHERIT + +/* Define to 1 if you have the `secure_getenv' function. */ +#undef HAVE_SECURE_GETENV + +/* Build with SELinux support */ +#undef HAVE_SELINUX + +/* Define to 1 if you have the header file. */ +#undef HAVE_SELINUX_SELINUX_H + +/* 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 `gid' is a member of `struct ucred'. */ +#undef HAVE_STRUCT_UCRED_GID + +/* Define to 1 if `pid' is a member of `struct ucred'. */ +#undef HAVE_STRUCT_UCRED_PID + +/* Define to 1 if `uid' is a member of `struct ucred'. */ +#undef HAVE_STRUCT_UCRED_UID + +/* 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 if struct ucred is available */ +#undef HAVE_UCRED + +/* Define to 1 if you have the header file. */ +#undef HAVE_UNISTD_H + +/* Define to 1 if you have the `verto_cleanup' function. */ +#undef HAVE_VERTO_CLEANUP + +/* Define to 1 if you have the `__secure_getenv' function. */ +#undef HAVE___SECURE_GETENV + +/* Where to store log files for gssproxy */ +#undef LOG_PATH + +/* 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 + +/* Prerelease version number of package */ +#undef PRERELEASE_VERSION + +/* Define to necessary symbol if this constant uses a non-standard name on + your system. */ +#undef PTHREAD_CREATE_JOINABLE + +/* Where to store pubconf files for gssproxy */ +#undef PUBCONF_PATH + +/* The size of `char', as computed by sizeof. */ +#undef SIZEOF_CHAR + +/* The size of `int', as computed by sizeof. */ +#undef SIZEOF_INT + +/* The size of `long', as computed by sizeof. */ +#undef SIZEOF_LONG + +/* The size of `long long', as computed by sizeof. */ +#undef SIZEOF_LONG_LONG + +/* The size of `off_t', as computed by sizeof. */ +#undef SIZEOF_OFF_T + +/* The size of `short', as computed by sizeof. */ +#undef SIZEOF_SHORT + +/* The size of `size_t', as computed by sizeof. */ +#undef SIZEOF_SIZE_T + +/* The size of `ssize_t', as computed by sizeof. */ +#undef SIZEOF_SSIZE_T + +/* Define to 1 if you have the ANSI C header files. */ +#undef STDC_HEADERS + +/* Directory used for 'make check' temporary files */ +#undef TEST_DIR + +/* Define if the keyring should be used */ +#undef USE_KEYRING + +/* Enable extensions on AIX 3, Interix. */ +#ifndef _ALL_SOURCE +# undef _ALL_SOURCE +#endif +/* Enable GNU extensions on systems that have them. */ +#ifndef _GNU_SOURCE +# undef _GNU_SOURCE +#endif +/* Enable threading extensions on Solaris. */ +#ifndef _POSIX_PTHREAD_SEMANTICS +# undef _POSIX_PTHREAD_SEMANTICS +#endif +/* Enable extensions on HP NonStop. */ +#ifndef _TANDEM_SOURCE +# undef _TANDEM_SOURCE +#endif +/* Enable general extensions on Solaris. */ +#ifndef __EXTENSIONS__ +# undef __EXTENSIONS__ +#endif + + +/* Version number of package */ +#undef VERSION + +/* Define to 1 if on MINIX. */ +#undef _MINIX + +/* Define to 2 if the system does not provide POSIX.1 features except with + this defined. */ +#undef _POSIX_1_SOURCE + +/* Define to 1 if you need to in order for `stat' and other things to work. */ +#undef _POSIX_SOURCE + +/* Define to `short' if does not define. */ +#undef int16_t + +/* Define to `long' if does not define. */ +#undef int32_t + +/* Define to `long long' if does not define. */ +#undef int64_t + +/* Define to `char' if does not define. */ +#undef int8_t + +/* Define to `long long' if does not define. */ +#undef intptr_t + +/* Define to `unsigned long long' if does not define. */ +#undef ptrdiff_t + +/* Define to `unsigned int' if does not define. */ +#undef size_t + +/* Define to `int' if does not define. */ +#undef ssize_t + +/* Define to `unsigned short' if does not define. */ +#undef uint16_t + +/* Define to `unsigned long' if does not define. */ +#undef uint32_t + +/* Define to `unsigned long long' if does not define. */ +#undef uint64_t + +/* Define to `unsigned char' if does not define. */ +#undef uint8_t + +/* Define to `unsigned int' if does not define. */ +#undef uint_t + +/* Define to `unsigned long long' if does not define. */ +#undef uintptr_t diff --git a/config.rpath b/config.rpath new file mode 100755 index 0000000..4db13e5 --- /dev/null +++ b/config.rpath @@ -0,0 +1,548 @@ +#! /bin/sh +# Output a system dependent set of variables, describing how to set the +# run time search path of shared libraries in an executable. +# +# Copyright 1996-2003 Free Software Foundation, Inc. +# Taken from GNU libtool, 2001 +# Originally by Gordon Matzigkeit , 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 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. +# +# The first argument passed to this file is the canonical host specification, +# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM +# or +# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM +# The environment variables CC, GCC, LDFLAGS, LD, with_gnu_ld +# should be set by the caller. +# +# The set of defined variables is at the end of this script. + +# Known limitations: +# - On IRIX 6.5 with CC="cc", the run time search patch must not be longer +# than 256 bytes, otherwise the compiler driver will dump core. The only +# known workaround is to choose shorter directory names for the build +# directory and/or the installation directory. + +# All known linkers require a `.a' archive for static linking (except M$VC, +# which needs '.lib'). +libext=a +shrext=.so + +host="$1" +host_cpu=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +host_vendor=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +host_os=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` + +# Code taken from libtool.m4's AC_LIBTOOL_PROG_COMPILER_PIC. + +wl= +if test "$GCC" = yes; then + wl='-Wl,' +else + case "$host_os" in + aix*) + wl='-Wl,' + ;; + mingw* | pw32* | os2*) + ;; + hpux9* | hpux10* | hpux11*) + wl='-Wl,' + ;; + irix5* | irix6* | nonstopux*) + wl='-Wl,' + ;; + newsos6) + ;; + linux*) + case $CC in + icc|ecc) + wl='-Wl,' + ;; + ccc) + wl='-Wl,' + ;; + esac + ;; + osf3* | osf4* | osf5*) + wl='-Wl,' + ;; + sco3.2v5*) + ;; + solaris*) + wl='-Wl,' + ;; + sunos4*) + wl='-Qoption ld ' + ;; + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + wl='-Wl,' + ;; + sysv4*MP*) + ;; + uts4*) + ;; + esac +fi + +# Code taken from libtool.m4's AC_LIBTOOL_PROG_LD_SHLIBS. + +hardcode_libdir_flag_spec= +hardcode_libdir_separator= +hardcode_direct=no +hardcode_minus_L=no + +case "$host_os" in + cygwin* | mingw* | pw32*) + # 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 "$GCC" != yes; then + with_gnu_ld=no + fi + ;; + openbsd*) + with_gnu_ld=no + ;; +esac + +ld_shlibs=yes +if test "$with_gnu_ld" = yes; then + case "$host_os" in + aix3* | aix4* | aix5*) + # On AIX/PPC, the GNU linker is very broken + if test "$host_cpu" != ia64; then + ld_shlibs=no + fi + ;; + amigaos*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + # Samuel A. Falvo II reports + # that the semantics of dynamic libraries on AmigaOS, at least up + # to version 4, is to share data among multiple programs linked + # with the same dynamic library. Since this doesn't match the + # behavior of shared libraries on other platforms, we can use + # them. + ld_shlibs=no + ;; + beos*) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + : + else + ld_shlibs=no + fi + ;; + cygwin* | mingw* | pw32*) + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec='-L$libdir' + if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then + : + else + ld_shlibs=no + fi + ;; + netbsd*) + ;; + solaris* | sysv5*) + if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then + ld_shlibs=no + elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + : + else + ld_shlibs=no + fi + ;; + sunos4*) + hardcode_direct=yes + ;; + *) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + : + else + ld_shlibs=no + fi + ;; + esac + if test "$ld_shlibs" = yes; then + # Unlike libtool, we use -rpath here, not --rpath, since the documented + # option of GNU ld is called -rpath, not --rpath. + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + fi +else + case "$host_os" in + aix3*) + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + hardcode_minus_L=yes + if test "$GCC" = yes; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + hardcode_direct=unsupported + fi + ;; + aix4* | aix5*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + 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 + # need to do runtime linking. + case $host_os in aix4.[23]|aix4.[23].*|aix5*) + for ld_flag in $LDFLAGS; do + if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then + aix_use_runtimelinking=yes + break + fi + done + esac + fi + hardcode_direct=yes + hardcode_libdir_separator=':' + if test "$GCC" = yes; then + case $host_os in aix4.[012]|aix4.[012].*) + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + hardcode_direct=yes + else + # We have old collect2 + hardcode_direct=unsupported + hardcode_minus_L=yes + hardcode_libdir_flag_spec='-L$libdir' + hardcode_libdir_separator= + fi + esac + fi + # Begin _LT_AC_SYS_LIBPATH_AIX. + echo 'int main () { return 0; }' > conftest.c + ${CC} ${LDFLAGS} conftest.c -o conftest + aix_libpath=`dump -H conftest 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'` + if test -z "$aix_libpath"; then + aix_libpath=`dump -HX64 conftest 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'` + fi + if test -z "$aix_libpath"; then + aix_libpath="/usr/lib:/lib" + fi + rm -f conftest.c conftest + # End _LT_AC_SYS_LIBPATH_AIX. + if test "$aix_use_runtimelinking" = yes; then + hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" + else + if test "$host_cpu" = ia64; then + hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' + else + hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" + fi + fi + ;; + amigaos*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + # see comment about different semantics on the GNU ld section + ld_shlibs=no + ;; + bsdi4*) + ;; + cygwin* | mingw* | pw32*) + # 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. + hardcode_libdir_flag_spec=' ' + libext=lib + ;; + darwin* | rhapsody*) + if $CC -v 2>&1 | grep 'Apple' >/dev/null ; then + hardcode_direct=no + fi + ;; + dgux*) + hardcode_libdir_flag_spec='-L$libdir' + ;; + freebsd1*) + ld_shlibs=no + ;; + freebsd2.2*) + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + ;; + freebsd2*) + hardcode_direct=yes + hardcode_minus_L=yes + ;; + freebsd*) + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + ;; + hpux9*) + 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 + ;; + hpux10* | hpux11*) + if test "$with_gnu_ld" = no; then + case "$host_cpu" in + hppa*64*) + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_direct=no + ;; + ia64*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_direct=no + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + ;; + *) + hardcode_libdir_flag_spec='${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 + ;; + esac + fi + ;; + irix5* | irix6* | nonstopux*) + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + ;; + netbsd*) + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + ;; + newsos6) + hardcode_direct=yes + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + ;; + openbsd*) + hardcode_direct=yes + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + else + case "$host_os" in + openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) + hardcode_libdir_flag_spec='-R$libdir' + ;; + *) + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + ;; + esac + fi + ;; + os2*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + ;; + osf3*) + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + ;; + osf4* | osf5*) + if test "$GCC" = yes; then + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + else + # Both cc and cxx compiler support -rpath directly + hardcode_libdir_flag_spec='-rpath $libdir' + fi + hardcode_libdir_separator=: + ;; + sco3.2v5*) + ;; + solaris*) + hardcode_libdir_flag_spec='-R$libdir' + ;; + sunos4*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_direct=yes + hardcode_minus_L=yes + ;; + sysv4) + case $host_vendor in + sni) + hardcode_direct=yes # is this really true??? + ;; + siemens) + hardcode_direct=no + ;; + motorola) + hardcode_direct=no #Motorola manual says yes, but my tests say they lie + ;; + esac + ;; + sysv4.3*) + ;; + sysv4*MP*) + if test -d /usr/nec; then + ld_shlibs=yes + fi + ;; + sysv4.2uw2*) + hardcode_direct=yes + hardcode_minus_L=no + ;; + sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*) + ;; + sysv5*) + hardcode_libdir_flag_spec= + ;; + uts4*) + hardcode_libdir_flag_spec='-L$libdir' + ;; + *) + ld_shlibs=no + ;; + esac +fi + +# Check dynamic linker characteristics +# Code taken from libtool.m4's AC_LIBTOOL_SYS_DYNAMIC_LINKER. +libname_spec='lib$name' +case "$host_os" in + aix3*) + ;; + aix4* | aix5*) + ;; + amigaos*) + ;; + beos*) + ;; + bsdi4*) + ;; + cygwin* | mingw* | pw32*) + shrext=.dll + ;; + darwin* | rhapsody*) + shrext=.dylib + ;; + dgux*) + ;; + freebsd1*) + ;; + freebsd*) + ;; + gnu*) + ;; + hpux9* | hpux10* | hpux11*) + case "$host_cpu" in + ia64*) + shrext=.so + ;; + hppa*64*) + shrext=.sl + ;; + *) + shrext=.sl + ;; + esac + ;; + irix5* | irix6* | nonstopux*) + case "$host_os" in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= ;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 ;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 ;; + *) libsuff= shlibsuff= ;; + esac + ;; + esac + ;; + linux*oldld* | linux*aout* | linux*coff*) + ;; + linux*) + ;; + netbsd*) + ;; + newsos6) + ;; + nto-qnx) + ;; + openbsd*) + ;; + os2*) + libname_spec='$name' + shrext=.dll + ;; + osf3* | osf4* | osf5*) + ;; + sco3.2v5*) + ;; + solaris*) + ;; + sunos4*) + ;; + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + ;; + sysv4*MP*) + ;; + uts4*) + ;; +esac + +sed_quote_subst='s/\(["`$\\]\)/\\\1/g' +escaped_wl=`echo "X$wl" | sed -e 's/^X//' -e "$sed_quote_subst"` +shlibext=`echo "$shrext" | sed -e 's,^\.,,'` +escaped_hardcode_libdir_flag_spec=`echo "X$hardcode_libdir_flag_spec" | sed -e 's/^X//' -e "$sed_quote_subst"` + +sed -e 's/^\([a-zA-Z0-9_]*\)=/acl_cv_\1=/' <. +# +# 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: +# https://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: $0 [OPTION] CPU-MFR-OPSYS or ALIAS + +Canonicalize a configuration name. + +Options: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.sub ($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/'` + ;; + -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 \ + | 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 $basic_machine | sed 's/^[^-]*-//'` + ;; + c90) + basic_machine=c90-cray + os=-unicos + ;; + cegcc) + basic_machine=arm-unknown + os=-cegcc + ;; + convex-c1) + basic_machine=c1-convex + os=-bsd + ;; + convex-c2) + basic_machine=c2-convex + os=-bsd + ;; + convex-c32) + basic_machine=c32-convex + os=-bsd + ;; + convex-c34) + basic_machine=c34-convex + os=-bsd + ;; + convex-c38) + basic_machine=c38-convex + os=-bsd + ;; + cray | j90) + basic_machine=j90-cray + os=-unicos + ;; + craynv) + basic_machine=craynv-cray + os=-unicosmp + ;; + cr16 | cr16-*) + basic_machine=cr16-unknown + os=-elf + ;; + crds | unos) + basic_machine=m68k-crds + ;; + crisv32 | crisv32-* | etraxfs*) + basic_machine=crisv32-axis + ;; + cris | cris-* | etrax*) + basic_machine=cris-axis + ;; + crx) + basic_machine=crx-unknown + os=-elf + ;; + da30 | da30-*) + basic_machine=m68k-da30 + ;; + decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) + basic_machine=mips-dec + ;; + decsystem10* | dec10*) + basic_machine=pdp10-dec + os=-tops10 + ;; + decsystem20* | dec20*) + basic_machine=pdp10-dec + os=-tops20 + ;; + delta | 3300 | motorola-3300 | motorola-delta \ + | 3300-motorola | delta-motorola) + basic_machine=m68k-motorola + ;; + delta88) + basic_machine=m88k-motorola + os=-sysv3 + ;; + dicos) + basic_machine=i686-pc + os=-dicos + ;; + djgpp) + basic_machine=i586-pc + os=-msdosdjgpp + ;; + dpx20 | dpx20-*) + basic_machine=rs6000-bull + os=-bosx + ;; + dpx2*) + basic_machine=m68k-bull + os=-sysv3 + ;; + e500v[12]) + basic_machine=powerpc-unknown + os=$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-*) 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 + ;; + x64) + basic_machine=x86_64-pc + ;; + 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|'` + ;; + # Now 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 + ;; + -pikeos*) + # Until real need of OS specific support for + # particular features comes up, bare metal + # configurations are quite functional. + case $basic_machine in + arm*) + os=-eabi + ;; + *) + os=-elf + ;; + esac + ;; + -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-functions 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/configure b/configure new file mode 100755 index 0000000..711fac3 --- /dev/null +++ b/configure @@ -0,0 +1,20134 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.69 for gssproxy 0.8.0. +# +# 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 \$(( 1 + 1 )) = 2 || 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" + 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 simo@redhat.com +$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' + fi +else + as_ln_s='cp -pR' +fi +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null + +if mkdir -p . 2>/dev/null; then + as_mkdir_p='mkdir -p "$as_dir"' +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + +as_test_x='test -x' +as_executable_p=as_fn_executable_p + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$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%[^_$as_cr_alnum]%_%g'" + +SHELL=${CONFIG_SHELL-/bin/sh} + + +test -n "$DJDIR" || exec 7<&0 &1 + +# Name of the host. +# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, +# so uname gets run too. +ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` + +# +# Initializations. +# +ac_default_prefix=/usr/local +ac_clean_files= +ac_config_libobj_dir=. +LIBOBJS= +cross_compiling=no +subdirs= +MFLAGS= +MAKEFLAGS= + +# Identity of this package. +PACKAGE_NAME='gssproxy' +PACKAGE_TARNAME='gssproxy' +PACKAGE_VERSION='0.8.0' +PACKAGE_STRING='gssproxy 0.8.0' +PACKAGE_BUGREPORT='simo@redhat.com' +PACKAGE_URL='' + +# Factoring default headers for most tests. +ac_includes_default="\ +#include +#ifdef HAVE_SYS_TYPES_H +# include +#endif +#ifdef HAVE_SYS_STAT_H +# include +#endif +#ifdef STDC_HEADERS +# include +# include +#else +# ifdef HAVE_STDLIB_H +# include +# endif +#endif +#ifdef HAVE_STRING_H +# if !defined STDC_HEADERS && defined HAVE_MEMORY_H +# include +# endif +# include +#endif +#ifdef HAVE_STRINGS_H +# include +#endif +#ifdef HAVE_INTTYPES_H +# include +#endif +#ifdef HAVE_STDINT_H +# include +#endif +#ifdef HAVE_UNISTD_H +# include +#endif" + +ac_unique_file="BUILD.txt" +ac_subst_vars='am__EXEEXT_FALSE +am__EXEEXT_TRUE +LTLIBOBJS +LIBOBJS +abs_builddir +HAVE_DOXYGEN_FALSE +HAVE_DOXYGEN_TRUE +DOXYGEN +HAVE_SYSTEMD +SELINUX_LIBS +HAVE_PO4A_FALSE +HAVE_PO4A_TRUE +HAVE_MANPAGES_FALSE +HAVE_MANPAGES_TRUE +PO4A +XMLCATALOG +XMLLINT +XSLTPROC +systemdunitdir +HAVE_SYSTEMD_UNIT_FALSE +HAVE_SYSTEMD_UNIT_TRUE +GSSRPC_LIBS +GSSAPI_LIBS +GSSAPI_CFLAGS +KRB5_LIBS +KRB5_CFLAGS +KRB5_GSSAPI_LIBS +KRB5_GSSAPI_CFLAGS +PTHREAD_CFLAGS +PTHREAD_LIBS +PTHREAD_CC +ax_pthread_config +INI_CFLAGS +INI_LIBS +LIBINI_CONFIG_LIBS +LIBINI_CONFIG_CFLAGS +VERTO_LIBS +VERTO_CFLAGS +PKG_CONFIG +KEYUTILS_LIBS +POPT_CFLAGS +POPT_LIBS +POPT_OBJ +BUILD_HARDENING_FALSE +BUILD_HARDENING_TRUE +GPP_DEFAULT_BEHAVIOR +gpstatedir +BUILD_SELINUX_FALSE +BUILD_SELINUX_TRUE +HAVE_SELINUX +SGML_CATALOG_FILES +HAVE_MANPAGES +TEST_DIR +pidfile +socketname +pubconfpath +logpath +ccpath +BUILD_MANPAGES_FALSE +BUILD_MANPAGES_TRUE +HAVE_GENTOO_FALSE +HAVE_GENTOO_TRUE +HAVE_DEBIAN_FALSE +HAVE_DEBIAN_TRUE +HAVE_SUSE_FALSE +HAVE_SUSE_TRUE +HAVE_REDHAT_FALSE +HAVE_REDHAT_TRUE +HAVE_FEDORA_FALSE +HAVE_FEDORA_TRUE +sharedbuilddir +WANT_AUX_INFO_FALSE +WANT_AUX_INFO_TRUE +HAVE_GCC_FALSE +HAVE_GCC_TRUE +GIT_CHECKOUT_FALSE +GIT_CHECKOUT_TRUE +PRERELEASE_VERSION +POSUB +LTLIBINTL +LIBINTL +INTLLIBS +LTLIBICONV +LIBICONV +MSGMERGE +XGETTEXT +GMSGFMT +MSGFMT +USE_NLS +MKINSTALLDIRS +LT_SYS_LIBRARY_PATH +OTOOL64 +OTOOL +LIPO +NMEDIT +DSYMUTIL +MANIFEST_TOOL +RANLIB +DLLTOOL +OBJDUMP +LN_S +NM +ac_ct_DUMPBIN +DUMPBIN +LD +FGREP +SED +host_os +host_vendor +host_cpu +host +build_os +build_vendor +build_cpu +build +LIBTOOL +ac_ct_AR +AR +AM_BACKSLASH +AM_DEFAULT_VERBOSITY +AM_DEFAULT_V +AM_V +am__fastdepCC_FALSE +am__fastdepCC_TRUE +CCDEPMODE +am__nodep +AMDEPBACKSLASH +AMDEP_FALSE +AMDEP_TRUE +am__quote +am__include +DEPDIR +am__untar +am__tar +AMTAR +am__leading_dot +SET_MAKE +AWK +mkdir_p +MKDIR_P +INSTALL_STRIP_PROGRAM +STRIP +install_sh +MAKEINFO +AUTOHEADER +AUTOMAKE +AUTOCONF +ACLOCAL +VERSION +PACKAGE +CYGPATH_W +am__isrc +INSTALL_DATA +INSTALL_SCRIPT +INSTALL_PROGRAM +EGREP +GREP +CPP +OBJEXT +EXEEXT +ac_ct_CC +CPPFLAGS +LDFLAGS +CFLAGS +CC +target_alias +host_alias +build_alias +LIBS +ECHO_T +ECHO_N +ECHO_C +DEFS +mandir +localedir +libdir +psdir +pdfdir +dvidir +htmldir +infodir +docdir +oldincludedir +includedir +runstatedir +localstatedir +sharedstatedir +sysconfdir +datadir +datarootdir +libexecdir +sbindir +bindir +program_transform_name +prefix +exec_prefix +PACKAGE_URL +PACKAGE_BUGREPORT +PACKAGE_STRING +PACKAGE_VERSION +PACKAGE_TARNAME +PACKAGE_NAME +PATH_SEPARATOR +SHELL' +ac_subst_files='' +ac_user_opts=' +enable_option_checking +enable_dependency_tracking +enable_silent_rules +enable_static +enable_shared +with_pic +enable_fast_install +with_aix_soname +with_gnu_ld +with_sysroot +enable_libtool_lock +enable_nls +enable_rpath +with_libiconv_prefix +with_libintl_prefix +with_shared_build_dir +with_os +enable_all_experimental_features +with_distro_version +with_cc_path +with_log_path +with_pubconf_path +with_socket_name +with_pid_file +with_test_dir +with_manpages +with_xml_catalog_path +with_selinux +with_gssidebug +with_gpstate_path +with_gpp_default_behavior +with_hardening +with_initscript +with_systemdunitdir +' + ac_precious_vars='build_alias +host_alias +target_alias +CC +CFLAGS +LDFLAGS +LIBS +CPPFLAGS +CPP +LT_SYS_LIBRARY_PATH +PKG_CONFIG +VERTO_CFLAGS +VERTO_LIBS +LIBINI_CONFIG_CFLAGS +LIBINI_CONFIG_LIBS +KRB5_GSSAPI_CFLAGS +KRB5_GSSAPI_LIBS' + + +# Initialize some variables set by options. +ac_init_help= +ac_init_version=false +ac_unrecognized_opts= +ac_unrecognized_sep= +# The variables have the same names as the options, with +# dashes changed to underlines. +cache_file=/dev/null +exec_prefix=NONE +no_create= +no_recursion= +prefix=NONE +program_prefix=NONE +program_suffix=NONE +program_transform_name=s,x,x, +silent= +site= +srcdir= +verbose= +x_includes=NONE +x_libraries=NONE + +# Installation directory options. +# These are left unexpanded so users can "make install exec_prefix=/foo" +# and all the variables that are supposed to be based on exec_prefix +# by default will actually change. +# Use braces instead of parens because sh, perl, etc. also accept them. +# (The list follows the same order as the GNU Coding Standards.) +bindir='${exec_prefix}/bin' +sbindir='${exec_prefix}/sbin' +libexecdir='${exec_prefix}/libexec' +datarootdir='${prefix}/share' +datadir='${datarootdir}' +sysconfdir='${prefix}/etc' +sharedstatedir='${prefix}/com' +localstatedir='${prefix}/var' +runstatedir='${localstatedir}/run' +includedir='${prefix}/include' +oldincludedir='/usr/include' +docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' +infodir='${datarootdir}/info' +htmldir='${docdir}' +dvidir='${docdir}' +pdfdir='${docdir}' +psdir='${docdir}' +libdir='${exec_prefix}/lib' +localedir='${datarootdir}/locale' +mandir='${datarootdir}/man' + +ac_prev= +ac_dashdash= +for ac_option +do + # If the previous option needs an argument, assign it. + if test -n "$ac_prev"; then + eval $ac_prev=\$ac_option + ac_prev= + continue + fi + + case $ac_option in + *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; + *=) ac_optarg= ;; + *) ac_optarg=yes ;; + esac + + # Accept the important Cygnus configure options, so we can diagnose typos. + + case $ac_dashdash$ac_option in + --) + ac_dashdash=yes ;; + + -bindir | --bindir | --bindi | --bind | --bin | --bi) + ac_prev=bindir ;; + -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) + bindir=$ac_optarg ;; + + -build | --build | --buil | --bui | --bu) + ac_prev=build_alias ;; + -build=* | --build=* | --buil=* | --bui=* | --bu=*) + build_alias=$ac_optarg ;; + + -cache-file | --cache-file | --cache-fil | --cache-fi \ + | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) + ac_prev=cache_file ;; + -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ + | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) + cache_file=$ac_optarg ;; + + --config-cache | -C) + cache_file=config.cache ;; + + -datadir | --datadir | --datadi | --datad) + ac_prev=datadir ;; + -datadir=* | --datadir=* | --datadi=* | --datad=*) + datadir=$ac_optarg ;; + + -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ + | --dataroo | --dataro | --datar) + ac_prev=datarootdir ;; + -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ + | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) + datarootdir=$ac_optarg ;; + + -disable-* | --disable-*) + ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` + # Reject names that are not valid shell variable names. + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + as_fn_error $? "invalid feature name: $ac_useropt" + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"enable_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval enable_$ac_useropt=no ;; + + -docdir | --docdir | --docdi | --doc | --do) + ac_prev=docdir ;; + -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) + docdir=$ac_optarg ;; + + -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) + ac_prev=dvidir ;; + -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) + dvidir=$ac_optarg ;; + + -enable-* | --enable-*) + ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` + # Reject names that are not valid shell variable names. + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + as_fn_error $? "invalid feature name: $ac_useropt" + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"enable_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval enable_$ac_useropt=\$ac_optarg ;; + + -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ + | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ + | --exec | --exe | --ex) + ac_prev=exec_prefix ;; + -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ + | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ + | --exec=* | --exe=* | --ex=*) + exec_prefix=$ac_optarg ;; + + -gas | --gas | --ga | --g) + # Obsolete; use --with-gas. + with_gas=yes ;; + + -help | --help | --hel | --he | -h) + ac_init_help=long ;; + -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) + ac_init_help=recursive ;; + -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) + ac_init_help=short ;; + + -host | --host | --hos | --ho) + ac_prev=host_alias ;; + -host=* | --host=* | --hos=* | --ho=*) + host_alias=$ac_optarg ;; + + -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) + ac_prev=htmldir ;; + -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ + | --ht=*) + htmldir=$ac_optarg ;; + + -includedir | --includedir | --includedi | --included | --include \ + | --includ | --inclu | --incl | --inc) + ac_prev=includedir ;; + -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ + | --includ=* | --inclu=* | --incl=* | --inc=*) + includedir=$ac_optarg ;; + + -infodir | --infodir | --infodi | --infod | --info | --inf) + ac_prev=infodir ;; + -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) + infodir=$ac_optarg ;; + + -libdir | --libdir | --libdi | --libd) + ac_prev=libdir ;; + -libdir=* | --libdir=* | --libdi=* | --libd=*) + libdir=$ac_optarg ;; + + -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ + | --libexe | --libex | --libe) + ac_prev=libexecdir ;; + -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ + | --libexe=* | --libex=* | --libe=*) + libexecdir=$ac_optarg ;; + + -localedir | --localedir | --localedi | --localed | --locale) + ac_prev=localedir ;; + -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) + localedir=$ac_optarg ;; + + -localstatedir | --localstatedir | --localstatedi | --localstated \ + | --localstate | --localstat | --localsta | --localst | --locals) + ac_prev=localstatedir ;; + -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ + | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) + localstatedir=$ac_optarg ;; + + -mandir | --mandir | --mandi | --mand | --man | --ma | --m) + ac_prev=mandir ;; + -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) + mandir=$ac_optarg ;; + + -nfp | --nfp | --nf) + # Obsolete; use --without-fp. + with_fp=no ;; + + -no-create | --no-create | --no-creat | --no-crea | --no-cre \ + | --no-cr | --no-c | -n) + no_create=yes ;; + + -no-recursion | --no-recursion | --no-recursio | --no-recursi \ + | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) + no_recursion=yes ;; + + -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ + | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ + | --oldin | --oldi | --old | --ol | --o) + ac_prev=oldincludedir ;; + -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ + | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ + | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) + oldincludedir=$ac_optarg ;; + + -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) + ac_prev=prefix ;; + -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) + prefix=$ac_optarg ;; + + -program-prefix | --program-prefix | --program-prefi | --program-pref \ + | --program-pre | --program-pr | --program-p) + ac_prev=program_prefix ;; + -program-prefix=* | --program-prefix=* | --program-prefi=* \ + | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) + program_prefix=$ac_optarg ;; + + -program-suffix | --program-suffix | --program-suffi | --program-suff \ + | --program-suf | --program-su | --program-s) + ac_prev=program_suffix ;; + -program-suffix=* | --program-suffix=* | --program-suffi=* \ + | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) + program_suffix=$ac_optarg ;; + + -program-transform-name | --program-transform-name \ + | --program-transform-nam | --program-transform-na \ + | --program-transform-n | --program-transform- \ + | --program-transform | --program-transfor \ + | --program-transfo | --program-transf \ + | --program-trans | --program-tran \ + | --progr-tra | --program-tr | --program-t) + ac_prev=program_transform_name ;; + -program-transform-name=* | --program-transform-name=* \ + | --program-transform-nam=* | --program-transform-na=* \ + | --program-transform-n=* | --program-transform-=* \ + | --program-transform=* | --program-transfor=* \ + | --program-transfo=* | --program-transf=* \ + | --program-trans=* | --program-tran=* \ + | --progr-tra=* | --program-tr=* | --program-t=*) + program_transform_name=$ac_optarg ;; + + -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) + ac_prev=pdfdir ;; + -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) + pdfdir=$ac_optarg ;; + + -psdir | --psdir | --psdi | --psd | --ps) + ac_prev=psdir ;; + -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) + psdir=$ac_optarg ;; + + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil) + silent=yes ;; + + -runstatedir | --runstatedir | --runstatedi | --runstated \ + | --runstate | --runstat | --runsta | --runst | --runs \ + | --run | --ru | --r) + ac_prev=runstatedir ;; + -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \ + | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \ + | --run=* | --ru=* | --r=*) + runstatedir=$ac_optarg ;; + + -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) + ac_prev=sbindir ;; + -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ + | --sbi=* | --sb=*) + sbindir=$ac_optarg ;; + + -sharedstatedir | --sharedstatedir | --sharedstatedi \ + | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ + | --sharedst | --shareds | --shared | --share | --shar \ + | --sha | --sh) + ac_prev=sharedstatedir ;; + -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ + | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ + | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ + | --sha=* | --sh=*) + sharedstatedir=$ac_optarg ;; + + -site | --site | --sit) + ac_prev=site ;; + -site=* | --site=* | --sit=*) + site=$ac_optarg ;; + + -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) + ac_prev=srcdir ;; + -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) + srcdir=$ac_optarg ;; + + -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ + | --syscon | --sysco | --sysc | --sys | --sy) + ac_prev=sysconfdir ;; + -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ + | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) + sysconfdir=$ac_optarg ;; + + -target | --target | --targe | --targ | --tar | --ta | --t) + ac_prev=target_alias ;; + -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) + target_alias=$ac_optarg ;; + + -v | -verbose | --verbose | --verbos | --verbo | --verb) + verbose=yes ;; + + -version | --version | --versio | --versi | --vers | -V) + ac_init_version=: ;; + + -with-* | --with-*) + ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` + # Reject names that are not valid shell variable names. + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + as_fn_error $? "invalid package name: $ac_useropt" + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"with_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval with_$ac_useropt=\$ac_optarg ;; + + -without-* | --without-*) + ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` + # Reject names that are not valid shell variable names. + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + as_fn_error $? "invalid package name: $ac_useropt" + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"with_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval with_$ac_useropt=no ;; + + --x) + # Obsolete; use --with-x. + with_x=yes ;; + + -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ + | --x-incl | --x-inc | --x-in | --x-i) + ac_prev=x_includes ;; + -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ + | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) + x_includes=$ac_optarg ;; + + -x-libraries | --x-libraries | --x-librarie | --x-librari \ + | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) + ac_prev=x_libraries ;; + -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ + | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) + x_libraries=$ac_optarg ;; + + -*) as_fn_error $? "unrecognized option: \`$ac_option' +Try \`$0 --help' for more information" + ;; + + *=*) + ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` + # Reject names that are not valid shell variable names. + case $ac_envvar in #( + '' | [0-9]* | *[!_$as_cr_alnum]* ) + as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; + esac + eval $ac_envvar=\$ac_optarg + export $ac_envvar ;; + + *) + # FIXME: should be removed in autoconf 3.0. + $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 + expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && + $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 + : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" + ;; + + esac +done + +if test -n "$ac_prev"; then + ac_option=--`echo $ac_prev | sed 's/_/-/g'` + as_fn_error $? "missing argument to $ac_option" +fi + +if test -n "$ac_unrecognized_opts"; then + case $enable_option_checking in + no) ;; + fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; + *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; + esac +fi + +# Check all directory arguments for consistency. +for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ + datadir sysconfdir sharedstatedir localstatedir includedir \ + oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ + libdir localedir mandir runstatedir +do + eval ac_val=\$$ac_var + # Remove trailing slashes. + case $ac_val in + */ ) + ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` + eval $ac_var=\$ac_val;; + esac + # Be sure to have absolute directory names. + case $ac_val in + [\\/$]* | ?:[\\/]* ) continue;; + NONE | '' ) case $ac_var in *prefix ) continue;; esac;; + esac + as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" +done + +# There might be people who depend on the old broken behavior: `$host' +# used to hold the argument of --host etc. +# FIXME: To remove some day. +build=$build_alias +host=$host_alias +target=$target_alias + +# FIXME: To remove some day. +if test "x$host_alias" != x; then + if test "x$build_alias" = x; then + cross_compiling=maybe + elif test "x$build_alias" != "x$host_alias"; then + cross_compiling=yes + fi +fi + +ac_tool_prefix= +test -n "$host_alias" && ac_tool_prefix=$host_alias- + +test "$silent" = yes && exec 6>/dev/null + + +ac_pwd=`pwd` && test -n "$ac_pwd" && +ac_ls_di=`ls -di .` && +ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || + as_fn_error $? "working directory cannot be determined" +test "X$ac_ls_di" = "X$ac_pwd_ls_di" || + as_fn_error $? "pwd does not report name of working directory" + + +# Find the source files, if location was not specified. +if test -z "$srcdir"; then + ac_srcdir_defaulted=yes + # Try the directory containing this script, then the parent directory. + ac_confdir=`$as_dirname -- "$as_myself" || +$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_myself" : 'X\(//\)[^/]' \| \ + X"$as_myself" : 'X\(//\)$' \| \ + X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$as_myself" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + srcdir=$ac_confdir + if test ! -r "$srcdir/$ac_unique_file"; then + srcdir=.. + fi +else + ac_srcdir_defaulted=no +fi +if test ! -r "$srcdir/$ac_unique_file"; then + test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." + as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" +fi +ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" +ac_abs_confdir=`( + cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" + pwd)` +# When building in place, set srcdir=. +if test "$ac_abs_confdir" = "$ac_pwd"; then + srcdir=. +fi +# Remove unnecessary trailing slashes from srcdir. +# Double slashes in file names in object file debugging info +# mess up M-x gdb in Emacs. +case $srcdir in +*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; +esac +for ac_var in $ac_precious_vars; do + eval ac_env_${ac_var}_set=\${${ac_var}+set} + eval ac_env_${ac_var}_value=\$${ac_var} + eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} + eval ac_cv_env_${ac_var}_value=\$${ac_var} +done + +# +# Report the --help message. +# +if test "$ac_init_help" = "long"; then + # Omit some internal or obsolete options to make the list less imposing. + # This message is too long to be a string in the A/UX 3.1 sh. + cat <<_ACEOF +\`configure' configures gssproxy 0.8.0 to adapt to many kinds of systems. + +Usage: $0 [OPTION]... [VAR=VALUE]... + +To assign environment variables (e.g., CC, CFLAGS...), specify them as +VAR=VALUE. See below for descriptions of some of the useful variables. + +Defaults for the options are specified in brackets. + +Configuration: + -h, --help display this help and exit + --help=short display options specific to this package + --help=recursive display the short help of all the included packages + -V, --version display version information and exit + -q, --quiet, --silent do not print \`checking ...' messages + --cache-file=FILE cache test results in FILE [disabled] + -C, --config-cache alias for \`--cache-file=config.cache' + -n, --no-create do not create output files + --srcdir=DIR find the sources in DIR [configure dir or \`..'] + +Installation directories: + --prefix=PREFIX install architecture-independent files in PREFIX + [$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 \`$ac_default_prefix' using \`--prefix', +for instance \`--prefix=\$HOME'. + +For better control, use the options below. + +Fine tuning of the installation directories: + --bindir=DIR user executables [EPREFIX/bin] + --sbindir=DIR system admin executables [EPREFIX/sbin] + --libexecdir=DIR program executables [EPREFIX/libexec] + --sysconfdir=DIR read-only single-machine data [PREFIX/etc] + --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] + --localstatedir=DIR modifiable single-machine data [PREFIX/var] + --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] + --libdir=DIR object code libraries [EPREFIX/lib] + --includedir=DIR C header files [PREFIX/include] + --oldincludedir=DIR C header files for non-gcc [/usr/include] + --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] + --datadir=DIR read-only architecture-independent data [DATAROOTDIR] + --infodir=DIR info documentation [DATAROOTDIR/info] + --localedir=DIR locale-dependent data [DATAROOTDIR/locale] + --mandir=DIR man documentation [DATAROOTDIR/man] + --docdir=DIR documentation root [DATAROOTDIR/doc/gssproxy] + --htmldir=DIR html documentation [DOCDIR] + --dvidir=DIR dvi documentation [DOCDIR] + --pdfdir=DIR pdf documentation [DOCDIR] + --psdir=DIR ps documentation [DOCDIR] +_ACEOF + + cat <<\_ACEOF + +Program names: + --program-prefix=PREFIX prepend PREFIX to installed program names + --program-suffix=SUFFIX append SUFFIX to installed program names + --program-transform-name=PROGRAM run sed PROGRAM on installed program names + +System types: + --build=BUILD configure for building on BUILD [guessed] + --host=HOST cross-compile to build programs to run on HOST [BUILD] +_ACEOF +fi + +if test -n "$ac_init_help"; then + case $ac_init_help in + short | recursive ) echo "Configuration of gssproxy 0.8.0:";; + 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-dependency-tracking + do not reject slow dependency extractors + --disable-dependency-tracking + speeds up one-time build + --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] + --disable-libtool-lock avoid locking (might break parallel builds) + --disable-nls do not use Native Language Support + --disable-rpath do not hardcode runtime library paths + --enable-all-experimental-features + build all experimental features + +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-gnu-ld assume the C compiler uses GNU ld default=no + --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib + --without-libiconv-prefix don't search for libiconv in includedir and libdir + --with-libintl-prefix[=DIR] search for libintl in DIR/include and DIR/lib + --without-libintl-prefix don't search for libintl in includedir and libdir + --with-shared-build-dir=DIR + temporary build directory where libraries are + installed [$srcdir/sharedbuild] + --with-os=OS_TYPE Type of your operation system + (fedora|redhat|suse|gentoo) + + --with-distro-version=VERSION + Distro version number [] + + + --with-cc-path=PATH Where to store ccache files for gssproxy + [/var/run/user/gssproxy] + + + --with-log-path=PATH Where to store log files for gssproxy + [/var/log/gssproxy] + + + --with-pubconf-path=PATH + Where to store pubconf files for gssproxy + [/etc/gssproxy] + + + --with-socket-name=PATH Name of the GSS Proxy socket file + [/var/lib/gssproxy/default.sock] + + + --with-id-file=PATH Name of the GSS Proxy pid file + [/var/run/gssproxy.pid] + + + --with-test-dir=PATH Directory used for make check temporary files + [$builddir] + + + --with-manpages Whether to regenerate man pages from DocBook sources + [yes] + + --with-xml-catalog-path=PATH + Where to look for XML catalog [/etc/xml/catalog] + + + --with-selinux Whether to build with SELinux support [yes] + + --with-gssidebug Whether to build with interposer debugging support + [no] + + --with-gpstate-path=PATH + Where to create default socket for gssproxy + [/var/lib/gssproxy] + + + --with-gpp-default-behavior=LOCAL_FIRST|LOCAL_ONLY|REMOTE_FIRST|REMOTE_ONLY + Which default behavior the gssproxy interposer + plugin should use [LOCAL_FIRST] + + --with-hardening Whether to add extra hardening flags [no] + + --with-initscript=INITSCRIPT_TYPE + Type of your init script (systemd|none). [systemd] + + + --with-systemdunitdir=DIR + Directory for systemd service files [Auto], + + +Some influential environment variables: + CC C compiler command + CFLAGS C compiler flags + LDFLAGS linker flags, e.g. -L if you have libraries in a + nonstandard directory + LIBS libraries to pass to the linker, e.g. -l + CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I if + you have headers in a nonstandard directory + CPP C preprocessor + LT_SYS_LIBRARY_PATH + User-defined run-time library search path. + PKG_CONFIG path to pkg-config utility + VERTO_CFLAGS + C compiler flags for VERTO, overriding pkg-config + VERTO_LIBS linker flags for VERTO, overriding pkg-config + LIBINI_CONFIG_CFLAGS + C compiler flags for LIBINI_CONFIG, overriding pkg-config + LIBINI_CONFIG_LIBS + linker flags for LIBINI_CONFIG, overriding pkg-config + KRB5_GSSAPI_CFLAGS + C compiler flags for KRB5_GSSAPI, overriding pkg-config + KRB5_GSSAPI_LIBS + linker flags for KRB5_GSSAPI, overriding pkg-config + +Use these variables to override the choices made by `configure' or to help +it to find libraries and programs with nonstandard names/locations. + +Report bugs to . +_ACEOF +ac_status=$? +fi + +if test "$ac_init_help" = "recursive"; then + # If there are subdirs, report their specific --help. + for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue + test -d "$ac_dir" || + { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || + continue + ac_builddir=. + +case "$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 + + cd "$ac_dir" || { ac_status=$?; continue; } + # Check for guested configure. + if test -f "$ac_srcdir/configure.gnu"; then + echo && + $SHELL "$ac_srcdir/configure.gnu" --help=recursive + elif test -f "$ac_srcdir/configure"; then + echo && + $SHELL "$ac_srcdir/configure" --help=recursive + else + $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 + fi || ac_status=$? + cd "$ac_pwd" || { ac_status=$?; break; } + done +fi + +test -n "$ac_init_help" && exit $ac_status +if $ac_init_version; then + cat <<\_ACEOF +gssproxy configure 0.8.0 +generated by GNU Autoconf 2.69 + +Copyright (C) 2012 Free Software Foundation, Inc. +This configure script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it. +_ACEOF + exit +fi + +## ------------------------ ## +## Autoconf initialization. ## +## ------------------------ ## + +# ac_fn_c_try_compile LINENO +# -------------------------- +# Try to compile conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_compile () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + rm -f conftest.$ac_objext + if { { ac_try="$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>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then : + ac_retval=0 +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_try_compile + +# ac_fn_c_try_cpp LINENO +# ---------------------- +# Try to preprocess conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_cpp () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if { { ac_try="$ac_cpp conftest.$ac_ext" +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_cpp conftest.$ac_ext") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } > conftest.i && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then : + ac_retval=0 +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_try_cpp + +# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES +# ------------------------------------------------------- +# Tests whether HEADER exists, giving a warning if it cannot be compiled using +# the include files in INCLUDES and setting the cache variable VAR +# accordingly. +ac_fn_c_check_header_mongrel () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if eval \${$3+:} false; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 +$as_echo_n "checking $2 usability... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +#include <$2> +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_header_compiler=yes +else + ac_header_compiler=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 +$as_echo_n "checking $2 presence... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <$2> +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + ac_header_preproc=yes +else + ac_header_preproc=no +fi +rm -f conftest.err conftest.i conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( + yes:no: ) + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} + ;; + no:yes:* ) + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} +( $as_echo "## ------------------------------ ## +## Report this to simo@redhat.com ## +## ------------------------------ ##" + ) | sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else + eval "$3=\$ac_header_compiler" +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +fi + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_header_mongrel + +# ac_fn_c_try_run LINENO +# ---------------------- +# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes +# that executables *can* be run. +ac_fn_c_try_run () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if { { 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 $ac_status = 0; } && { ac_try='./conftest$ac_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 : + ac_retval=0 +else + $as_echo "$as_me: program exited with status $ac_status" >&5 + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=$ac_status +fi + rm -rf conftest.dSYM conftest_ipa8_conftest.oo + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_try_run + +# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES +# ------------------------------------------------------- +# Tests whether HEADER exists and can be compiled using the include files in +# INCLUDES, setting the cache variable VAR accordingly. +ac_fn_c_check_header_compile () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +#include <$2> +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$3=yes" +else + eval "$3=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_header_compile + +# ac_fn_c_try_link LINENO +# ----------------------- +# Try to link conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_link () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + rm -f conftest.$ac_objext conftest$ac_exeext + if { { 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>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + test -x conftest$ac_exeext + }; then : + ac_retval=0 +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information + # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would + # interfere with the next link command; also delete a directory that is + # left behind by Apple's compiler. We do this before executing the actions. + rm -rf conftest.dSYM conftest_ipa8_conftest.oo + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_try_link + +# ac_fn_c_check_func LINENO FUNC VAR +# ---------------------------------- +# Tests whether FUNC exists, setting the cache variable VAR accordingly +ac_fn_c_check_func () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +/* Define $2 to an innocuous variant, in case declares $2. + For example, HP-UX 11i declares gettimeofday. */ +#define $2 innocuous_$2 + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $2 (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $2 + +/* 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 $2 (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$2 || defined __stub___$2 +choke me +#endif + +int +main () +{ +return $2 (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + eval "$3=yes" +else + eval "$3=no" +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_func + +# ac_fn_c_check_type LINENO TYPE VAR INCLUDES +# ------------------------------------------- +# Tests whether TYPE exists after having included INCLUDES, setting cache +# variable VAR accordingly. +ac_fn_c_check_type () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else + eval "$3=no" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +if (sizeof ($2)) + return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +if (sizeof (($2))) + return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + +else + eval "$3=yes" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_type + +# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES +# ---------------------------------------------------- +# Tries to find if the field MEMBER exists in type AGGR, after including +# INCLUDES, setting cache variable VAR accordingly. +ac_fn_c_check_member () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 +$as_echo_n "checking for $2.$3... " >&6; } +if eval \${$4+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$5 +int +main () +{ +static $2 ac_aggr; +if (ac_aggr.$3) +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$4=yes" +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$5 +int +main () +{ +static $2 ac_aggr; +if (sizeof ac_aggr.$3) +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$4=yes" +else + eval "$4=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$4 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_member + +# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES +# -------------------------------------------- +# Tries to find the compile-time value of EXPR in a program that includes +# INCLUDES, setting VAR accordingly. Returns whether the value could be +# computed +ac_fn_c_compute_int () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) >= 0)]; +test_array [0] = 0; +return test_array [0]; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_lo=0 ac_mid=0 + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) <= $ac_mid)]; +test_array [0] = 0; +return test_array [0]; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_hi=$ac_mid; break +else + as_fn_arith $ac_mid + 1 && ac_lo=$as_val + if test $ac_lo -le $ac_mid; then + ac_lo= ac_hi= + break + fi + as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) < 0)]; +test_array [0] = 0; +return test_array [0]; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_hi=-1 ac_mid=-1 + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) >= $ac_mid)]; +test_array [0] = 0; +return test_array [0]; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_lo=$ac_mid; break +else + as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val + if test $ac_mid -le $ac_hi; then + ac_lo= ac_hi= + break + fi + as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + ac_lo= ac_hi= +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +# Binary search between lo and hi bounds. +while test "x$ac_lo" != "x$ac_hi"; do + as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) <= $ac_mid)]; +test_array [0] = 0; +return test_array [0]; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_hi=$ac_mid +else + as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +done +case $ac_lo in #(( +?*) eval "$3=\$ac_lo"; ac_retval=0 ;; +'') ac_retval=1 ;; +esac + else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +static long int longval () { return $2; } +static unsigned long int ulongval () { return $2; } +#include +#include +int +main () +{ + + FILE *f = fopen ("conftest.val", "w"); + if (! f) + return 1; + if (($2) < 0) + { + long int i = longval (); + if (i != ($2)) + return 1; + fprintf (f, "%ld", i); + } + else + { + unsigned long int i = ulongval (); + if (i != ($2)) + return 1; + fprintf (f, "%lu", i); + } + /* Do not output a trailing newline, as this causes \r\n confusion + on some platforms. */ + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + echo >>conftest.val; read $3 &5 +$as_echo_n "checking whether $as_decl_name is declared... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +#ifndef $as_decl_name +#ifdef __cplusplus + (void) $as_decl_use; +#else + (void) $as_decl_name; +#endif +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$3=yes" +else + eval "$3=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_decl +cat >config.log <<_ACEOF +This file contains any messages produced by compilers while +running configure, to aid debugging if configure makes a mistake. + +It was created by gssproxy $as_me 0.8.0, which was +generated by GNU Autoconf 2.69. Invocation command line was + + $ $0 $@ + +_ACEOF +exec 5>>config.log +{ +cat <<_ASUNAME +## --------- ## +## Platform. ## +## --------- ## + +hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` + +/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` +/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` +/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` +/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` + +_ASUNAME + +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + $as_echo "PATH: $as_dir" + done +IFS=$as_save_IFS + +} >&5 + +cat >&5 <<_ACEOF + + +## ----------- ## +## Core tests. ## +## ----------- ## + +_ACEOF + + +# Keep a trace of the command line. +# Strip out --no-create and --no-recursion so they do not pile up. +# Strip out --silent because we don't want to record it for future runs. +# Also quote any args containing shell meta-characters. +# Make two passes to allow for proper duplicate-argument suppression. +ac_configure_args= +ac_configure_args0= +ac_configure_args1= +ac_must_keep_next=false +for ac_pass in 1 2 +do + for ac_arg + do + case $ac_arg in + -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil) + continue ;; + *\'*) + ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + case $ac_pass in + 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; + 2) + as_fn_append ac_configure_args1 " '$ac_arg'" + if test $ac_must_keep_next = true; then + ac_must_keep_next=false # Got value, back to normal. + else + case $ac_arg in + *=* | --config-cache | -C | -disable-* | --disable-* \ + | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ + | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ + | -with-* | --with-* | -without-* | --without-* | --x) + case "$ac_configure_args0 " in + "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; + esac + ;; + -* ) ac_must_keep_next=true ;; + esac + fi + as_fn_append ac_configure_args " '$ac_arg'" + ;; + esac + done +done +{ ac_configure_args0=; unset ac_configure_args0;} +{ ac_configure_args1=; unset ac_configure_args1;} + +# When interrupted or exit'd, cleanup temporary files, and complete +# config.log. We remove comments because anyway the quotes in there +# would cause problems or look ugly. +# WARNING: Use '\'' to represent an apostrophe within the trap. +# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. +trap 'exit_status=$? + # Save into config.log some information that might help in debugging. + { + echo + + $as_echo "## ---------------- ## +## Cache variables. ## +## ---------------- ##" + echo + # The following way of writing the cache mishandles newlines in values, +( + 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=\ *) + sed -n \ + "s/'\''/'\''\\\\'\'''\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" + ;; #( + *) + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) + echo + + $as_echo "## ----------------- ## +## Output variables. ## +## ----------------- ##" + echo + for ac_var in $ac_subst_vars + do + eval ac_val=\$$ac_var + case $ac_val in + *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + esac + $as_echo "$ac_var='\''$ac_val'\''" + done | sort + echo + + if test -n "$ac_subst_files"; then + $as_echo "## ------------------- ## +## File substitutions. ## +## ------------------- ##" + echo + for ac_var in $ac_subst_files + do + eval ac_val=\$$ac_var + case $ac_val in + *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + esac + $as_echo "$ac_var='\''$ac_val'\''" + done | sort + echo + fi + + if test -s confdefs.h; then + $as_echo "## ----------- ## +## confdefs.h. ## +## ----------- ##" + echo + cat confdefs.h + echo + fi + test "$ac_signal" != 0 && + $as_echo "$as_me: caught signal $ac_signal" + $as_echo "$as_me: exit $exit_status" + } >&5 + rm -f core *.core core.conftest.* && + rm -f -r conftest* confdefs* conf$$* $ac_clean_files && + exit $exit_status +' 0 +for ac_signal in 1 2 13 15; do + trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal +done +ac_signal=0 + +# confdefs.h avoids OS command line length limits that DEFS can exceed. +rm -f -r conftest* confdefs.h + +$as_echo "/* confdefs.h */" > confdefs.h + +# Predefined preprocessor variables. + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_NAME "$PACKAGE_NAME" +_ACEOF + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_TARNAME "$PACKAGE_TARNAME" +_ACEOF + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_VERSION "$PACKAGE_VERSION" +_ACEOF + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_STRING "$PACKAGE_STRING" +_ACEOF + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" +_ACEOF + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_URL "$PACKAGE_URL" +_ACEOF + + +# Let the site file select an alternate cache file if it wants to. +# Prefer an explicitly selected file to automatically selected ones. +ac_site_file1=NONE +ac_site_file2=NONE +if test -n "$CONFIG_SITE"; then + # We do not want a PATH search for config.site. + case $CONFIG_SITE in #(( + -*) ac_site_file1=./$CONFIG_SITE;; + */*) ac_site_file1=$CONFIG_SITE;; + *) ac_site_file1=./$CONFIG_SITE;; + esac +elif test "x$prefix" != xNONE; then + ac_site_file1=$prefix/share/config.site + ac_site_file2=$prefix/etc/config.site +else + ac_site_file1=$ac_default_prefix/share/config.site + ac_site_file2=$ac_default_prefix/etc/config.site +fi +for ac_site_file in "$ac_site_file1" "$ac_site_file2" +do + test "x$ac_site_file" = xNONE && continue + if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 +$as_echo "$as_me: loading site script $ac_site_file" >&6;} + sed 's/^/| /' "$ac_site_file" >&5 + . "$ac_site_file" \ + || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "failed to load site script $ac_site_file +See \`config.log' for more details" "$LINENO" 5; } + fi +done + +if test -r "$cache_file"; then + # Some versions of bash will fail to source /dev/null (special files + # actually), so we avoid doing that. DJGPP emulates it as a regular file. + if test /dev/null != "$cache_file" && test -f "$cache_file"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 +$as_echo "$as_me: loading cache $cache_file" >&6;} + case $cache_file in + [\\/]* | ?:[\\/]* ) . "$cache_file";; + *) . "./$cache_file";; + esac + fi +else + { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 +$as_echo "$as_me: creating cache $cache_file" >&6;} + >$cache_file +fi + +# Check that the precious variables saved in the cache have kept the same +# value. +ac_cache_corrupted=false +for ac_var in $ac_precious_vars; do + eval ac_old_set=\$ac_cv_env_${ac_var}_set + eval ac_new_set=\$ac_env_${ac_var}_set + eval ac_old_val=\$ac_cv_env_${ac_var}_value + eval ac_new_val=\$ac_env_${ac_var}_value + case $ac_old_set,$ac_new_set in + set,) + { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 +$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,set) + { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 +$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,);; + *) + if test "x$ac_old_val" != "x$ac_new_val"; then + # differences in whitespace do not lead to failure. + ac_old_val_w=`echo x $ac_old_val` + ac_new_val_w=`echo x $ac_new_val` + if test "$ac_old_val_w" != "$ac_new_val_w"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 +$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} + ac_cache_corrupted=: + else + { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 +$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} + eval $ac_var=\$ac_old_val + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 +$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 +$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} + fi;; + esac + # Pass precious variables to config.status. + if test "$ac_new_set" = set; then + case $ac_new_val in + *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; + *) ac_arg=$ac_var=$ac_new_val ;; + esac + case " $ac_configure_args " in + *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. + *) as_fn_append ac_configure_args " '$ac_arg'" ;; + esac + fi +done +if $ac_cache_corrupted; then + { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 +$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} + as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 +fi +## -------------------- ## +## Main body of script. ## +## -------------------- ## + +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_aux_dir= +for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do + if test -f "$ac_dir/install-sh"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f "$ac_dir/install.sh"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break + elif test -f "$ac_dir/shtool"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/shtool install -c" + break + fi +done +if test -z "$ac_aux_dir"; then + as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 +fi + +# These three variables are undocumented and unsupported, +# and are intended to be withdrawn in a future Autoconf release. +# They can cause serious problems if a builder's source tree is in a directory +# whose full name contains unusual characters. +ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. +ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. +ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. + + +# Expand $ac_aux_dir to an absolute path. +am_aux_dir=`cd "$ac_aux_dir" && pwd` + +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 +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; 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}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 +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 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; 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="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 +$as_echo_n "checking whether the C compiler works... " >&6; } +ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` + +# The possible output files: +ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" + +ac_rmfiles= +for ac_file in $ac_files +do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + * ) ac_rmfiles="$ac_rmfiles $ac_file";; + esac +done +rm -f $ac_rmfiles + +if { { ac_try="$ac_link_default" +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_default") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : + # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. +# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' +# in a Makefile. 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... " >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 +$as_echo "$ac_file" >&6; } +ac_exeext=$ac_cv_exeext + +rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out +ac_clean_files=$ac_clean_files_save +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 +$as_echo_n "checking for suffix of executables... " >&6; } +if { { ac_try="$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 $ac_status = 0; }; then : + # If both `conftest.exe' and `conftest' are `present' (well, observable) +# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$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 $? "cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details" "$LINENO" 5; } +fi +rm -f conftest conftest$ac_cv_exeext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 +$as_echo "$ac_cv_exeext" >&6; } + +rm -f conftest.$ac_ext +EXEEXT=$ac_cv_exeext +ac_exeext=$EXEEXT +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +FILE *f = fopen ("conftest.out", "w"); + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +ac_clean_files="$ac_clean_files conftest.out" +# Check that the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 +$as_echo_n "checking whether we are cross compiling... " >&6; } +if test "$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... " >&6; } +if ${ac_cv_c_compiler_gnu+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_compiler_gnu=yes +else + ac_compiler_gnu=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 +$as_echo "$ac_cv_c_compiler_gnu" >&6; } +if test $ac_compiler_gnu = yes; then + GCC=yes +else + GCC= +fi +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 +$as_echo_n "checking whether $CC accepts -g... " >&6; } +if ${ac_cv_prog_cc_g+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_save_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + ac_cv_prog_cc_g=no + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_g=yes +else + CFLAGS="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + +else + ac_c_werror_flag=$ac_save_c_werror_flag + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_g=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_c_werror_flag=$ac_save_c_werror_flag +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 +$as_echo "$ac_cv_prog_cc_g" >&6; } +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +{ $as_echo "$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 : + +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... " >&6; } +if ${am_cv_prog_cc_c_o+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF + # Make sure it works both with $CC and with simple cc. + # Following AC_PROG_CC_C_O, we do the test twice because some + # compilers refuse to overwrite an existing .o file with -o, + # though they will create one. + am_cv_prog_cc_c_o=yes + for am_i in 1 2; do + if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 + ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } \ + && test -f conftest2.$ac_objext; then + : OK + else + am_cv_prog_cc_c_o=no + break + fi + done + rm -f core conftest* + unset am_i +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 +$as_echo "$am_cv_prog_cc_c_o" >&6; } +if test "$am_cv_prog_cc_c_o" != yes; then + # Losing compiler, so override with the script. + # FIXME: It is wrong to rewrite CC. + # But if we don't then we get into trouble of one sort or another. + # A longer-term fix would be to have automake use am__CC in this case, + # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" + CC="$am_aux_dir/compile $CC" +fi +ac_ext=c +ac_cpp='$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 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 grep that handles long lines and -e" >&5 +$as_echo_n "checking for grep that handles long lines and -e... " >&6; } +if ${ac_cv_path_GREP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$GREP"; then + ac_path_GREP_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 grep ggrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_GREP" || continue +# Check for GNU ac_path_GREP and select it if it is found. + # Check for GNU $ac_path_GREP +case `"$ac_path_GREP" --version 2>&1` in +*GNU*) + ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_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" + $as_echo 'GREP' >> "conftest.nl" + "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "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 ${ac_path_GREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_GREP="$ac_path_GREP" + ac_path_GREP_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 + + $ac_path_GREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_GREP"; then + as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_GREP=$GREP +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 +$as_echo "$ac_cv_path_GREP" >&6; } + GREP="$ac_cv_path_GREP" + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 +$as_echo_n "checking for egrep... " >&6; } +if ${ac_cv_path_EGREP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + if test -z "$EGREP"; then + ac_path_EGREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$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 egrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_EGREP" || continue +# Check for GNU ac_path_EGREP and select it if it is found. + # Check for GNU $ac_path_EGREP +case `"$ac_path_EGREP" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_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" + $as_echo 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "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 ${ac_path_EGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP="$ac_path_EGREP" + ac_path_EGREP_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 + + $ac_path_EGREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_EGREP"; then + as_fn_error $? "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 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" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" +if test "x$ac_cv_header_minix_config_h" = xyes; then : + MINIX=yes +else + MINIX= +fi + + + if test "$MINIX" = yes; then + +$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h + + +$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h + + +$as_echo "#define _MINIX 1" >>confdefs.h + + fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 +$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } +if ${ac_cv_safe_to_define___extensions__+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +# define __EXTENSIONS__ 1 + $ac_includes_default +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_safe_to_define___extensions__=yes +else + ac_cv_safe_to_define___extensions__=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 +$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } + test $ac_cv_safe_to_define___extensions__ = yes && + $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h + + $as_echo "#define _ALL_SOURCE 1" >>confdefs.h + + $as_echo "#define _GNU_SOURCE 1" >>confdefs.h + + $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h + + $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h + + + + { $as_echo "$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 : + +fi + + +CFLAGS="$CFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE" + + + +am__api_version='1.15' + +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AmigaOS /C/install, which installs bootblocks on floppy discs +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# OS/2's system install, which has a completely different semantic +# ./install, which can be erroneously created by make from ./install.sh. +# Reject install programs that cannot install multiple files. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 +$as_echo_n "checking for a BSD-compatible install... " >&6; } +if test -z "$INSTALL"; then +if ${ac_cv_path_install+:} false; then : + $as_echo_n "(cached) " >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + # Account for people who put trailing slashes in PATH elements. +case $as_dir/ in #(( + ./ | .// | /[cC]/* | \ + /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ + ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ + /usr/ucb/* ) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then + if test $ac_prog = install && + grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + elif test $ac_prog = install && + grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # program-specific install script used by HP pwplus--don't use. + : + else + rm -rf conftest.one conftest.two conftest.dir + echo one > conftest.one + echo two > conftest.two + mkdir conftest.dir + if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && + test -s conftest.one && test -s conftest.two && + test -s conftest.dir/conftest.one && + test -s conftest.dir/conftest.two + then + ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" + break 3 + fi + fi + fi + done + done + ;; +esac + + done +IFS=$as_save_IFS + +rm -rf conftest.one conftest.two conftest.dir + +fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL=$ac_cv_path_install + else + # As a last resort, use the slow shell script. Don't cache a + # value for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + INSTALL=$ac_install_sh + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 +$as_echo "$INSTALL" >&6; } + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 +$as_echo_n "checking whether build environment is sane... " >&6; } +# 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]*) + as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; +esac +case $srcdir in + *[\\\"\#\$\&\'\`$am_lf\ \ ]*) + as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; +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". + as_fn_error $? "ls -t appears to fail. Make sure there is not a broken + alias in your environment" "$LINENO" 5 + 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 + as_fn_error $? "newly created file is older than distributed files! +Check your system clock" "$LINENO" 5 +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +# If we didn't sleep, we still need to ensure time stamps of config.status and +# generated files are strictly newer. +am_sleep_pid= +if grep 'slept: no' conftest.file >/dev/null 2>&1; then + ( sleep 1 ) & + am_sleep_pid=$! +fi + +rm -f conftest.file + +test "$program_prefix" != NONE && + program_transform_name="s&^&$program_prefix&;$program_transform_name" +# Use a double $ so make ignores it. +test "$program_suffix" != NONE && + program_transform_name="s&\$&$program_suffix&;$program_transform_name" +# Double any \ or $. +# By default was `s,x,x', remove it if useless. +ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' +program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` + +if test x"${MISSING+set}" != xset; then + case $am_aux_dir in + *\ * | *\ *) + MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; + *) + MISSING="\${SHELL} $am_aux_dir/missing" ;; + esac +fi +# Use eval to expand $SHELL +if eval "$MISSING --is-lightweight"; then + am_missing_run="$MISSING " +else + am_missing_run= + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 +$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} +fi + +if test x"${install_sh+set}" != xset; then + case $am_aux_dir in + *\ * | *\ *) + install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; + *) + install_sh="\${SHELL} $am_aux_dir/install-sh" + esac +fi + +# Installed binaries are usually stripped using 'strip' when the user +# run "make install-strip". However 'strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the 'STRIP' environment variable to overrule this program. +if test "$cross_compiling" != no; then + 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 + +fi +INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 +$as_echo_n "checking for a thread-safe mkdir -p... " >&6; } +if test -z "$MKDIR_P"; then + if ${ac_cv_path_mkdir+:} false; then : + $as_echo_n "(cached) " >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in mkdir gmkdir; do + for ac_exec_ext in '' $ac_executable_extensions; do + as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue + case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( + 'mkdir (GNU coreutils) '* | \ + 'mkdir (coreutils) '* | \ + 'mkdir (fileutils) '4.1*) + ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext + break 3;; + esac + done + done + done +IFS=$as_save_IFS + +fi + + test -d ./--version && rmdir ./--version + if test "${ac_cv_path_mkdir+set}" = set; then + MKDIR_P="$ac_cv_path_mkdir -p" + else + # As a last resort, use the slow shell script. Don't cache a + # value for MKDIR_P within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + MKDIR_P="$ac_install_sh -d" + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 +$as_echo "$MKDIR_P" >&6; } + +for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$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_AWK+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. +else +as_save_IFS=$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_AWK="$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 +AWK=$ac_cv_prog_AWK +if test -n "$AWK"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 +$as_echo "$AWK" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$AWK" && break +done + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } +set x ${MAKE-make} +ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` +if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat >conftest.make <<\_ACEOF +SHELL = /bin/sh +all: + @echo '@@@%%%=$(MAKE)=@@@%%%' +_ACEOF +# GNU make sometimes prints "make[1]: Entering ...", which would confuse us. +case `${MAKE-make} -f conftest.make 2>/dev/null` in + *@@@%%%=?*=@@@%%%*) + eval ac_cv_prog_make_${ac_make}_set=yes;; + *) + eval ac_cv_prog_make_${ac_make}_set=no;; +esac +rm -f conftest.make +fi +if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + SET_MAKE= +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + SET_MAKE="MAKE=${MAKE-make}" +fi + +rm -rf .tst 2>/dev/null +mkdir .tst 2>/dev/null +if test -d .tst; then + am__leading_dot=. +else + am__leading_dot=_ +fi +rmdir .tst 2>/dev/null + +DEPDIR="${am__leading_dot}deps" + +ac_config_commands="$ac_config_commands depfiles" + + +am_make=${MAKE-make} +cat > confinc << 'END' +am__doit: + @echo this is the am__doit target +.PHONY: am__doit +END +# If we don't find an include directive, just comment out the code. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 +$as_echo_n "checking for style of include used by $am_make... " >&6; } +am__include="#" +am__quote= +_am_result=none +# First try GNU make style include. +echo "include confinc" > confmf +# Ignore all kinds of additional output from 'make'. +case `$am_make -s -f confmf 2> /dev/null` in #( +*the\ am__doit\ target*) + am__include=include + am__quote= + _am_result=GNU + ;; +esac +# Now try BSD make style include. +if test "$am__include" = "#"; then + echo '.include "confinc"' > confmf + case `$am_make -s -f confmf 2> /dev/null` in #( + *the\ am__doit\ target*) + am__include=.include + am__quote="\"" + _am_result=BSD + ;; + esac +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 +$as_echo "$_am_result" >&6; } +rm -f confinc confmf + +# Check whether --enable-dependency-tracking was given. +if test "${enable_dependency_tracking+set}" = set; then : + enableval=$enable_dependency_tracking; +fi + +if test "x$enable_dependency_tracking" != xno; then + am_depcomp="$ac_aux_dir/depcomp" + AMDEPBACKSLASH='\' + am__nodep='_no' +fi + if test "x$enable_dependency_tracking" != xno; then + AMDEP_TRUE= + AMDEP_FALSE='#' +else + AMDEP_TRUE='#' + AMDEP_FALSE= +fi + + +# Check whether --enable-silent-rules was given. +if test "${enable_silent_rules+set}" = set; then : + enableval=$enable_silent_rules; +fi + +case $enable_silent_rules in # ((( + yes) AM_DEFAULT_VERBOSITY=0;; + no) AM_DEFAULT_VERBOSITY=1;; + *) AM_DEFAULT_VERBOSITY=1;; +esac +am_make=${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='\' + +if test "`cd $srcdir && pwd`" != "`pwd`"; then + # Use -I$(srcdir) only when $(srcdir) != ., so that make's output + # is not polluted with repeated "-I." + am__isrc=' -I$(srcdir)' + # test to see if srcdir already configured + if test -f $srcdir/config.status; then + as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 + fi +fi + +# test whether we have cygpath +if test -z "$CYGPATH_W"; then + if (cygpath --version) >/dev/null 2>/dev/null; then + CYGPATH_W='cygpath -w' + else + CYGPATH_W=echo + fi +fi + + +# Define the identity of the package. + PACKAGE='gssproxy' + VERSION='0.8.0' + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE "$PACKAGE" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define VERSION "$VERSION" +_ACEOF + +# Some tools Automake needs. + +ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} + + +AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} + + +AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} + + +AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} + + +MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} + +# For better backward compatibility. To be removed once Automake 1.9.x +# dies out for good. For more background, see: +# +# +mkdir_p='$(MKDIR_P)' + +# We need awk for the "check" target (and possibly the TAP driver). The +# system "awk" is bad on some platforms. +# Always define AMTAR for backward compatibility. Yes, it's still used +# in the wild :-( We should find a proper way to deprecate it ... +AMTAR='$${TAR-tar}' + + +# We'll loop over all known methods to create a tar archive until one works. +_am_tools='gnutar pax cpio none' + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to create a pax tar archive" >&5 +$as_echo_n "checking how to create a pax tar archive... " >&6; } + + # Go ahead even if we have the value already cached. We do so because we + # need to set the values for the 'am__tar' and 'am__untar' variables. + _am_tools=${am_cv_prog_tar_pax-$_am_tools} + + for _am_tool in $_am_tools; do + case $_am_tool in + gnutar) + for _am_tar in tar gnutar gtar; do + { echo "$as_me:$LINENO: $_am_tar --version" >&5 + ($_am_tar --version) >&5 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && break + done + am__tar="$_am_tar --format=posix -chf - "'"$$tardir"' + am__tar_="$_am_tar --format=posix -chf - "'"$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 - "$$tardir"' + am__tar_='tar chf - "$tardir"' + am__untar='tar xf -' + ;; + pax) + am__tar='pax -L -x pax -w "$$tardir"' + am__tar_='pax -L -x pax -w "$tardir"' + am__untar='pax -r' + ;; + cpio) + am__tar='find "$$tardir" -print | cpio -o -H pax -L' + am__tar_='find "$tardir" -print | cpio -o -H pax -L' + am__untar='cpio -i -H pax -d' + ;; + none) + am__tar=false + am__tar_=false + am__untar=false + ;; + esac + + # If the value was cached, stop now. We just wanted to have am__tar + # and am__untar set. + test -n "${am_cv_prog_tar_pax}" && break + + # tar/untar a dummy directory, and stop if the command works. + rm -rf conftest.dir + mkdir conftest.dir + echo GrepMe > conftest.dir/file + { echo "$as_me:$LINENO: tardir=conftest.dir && eval $am__tar_ >conftest.tar" >&5 + (tardir=conftest.dir && eval $am__tar_ >conftest.tar) >&5 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + rm -rf conftest.dir + if test -s conftest.tar; then + { echo "$as_me:$LINENO: $am__untar &5 + ($am__untar &5 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + { echo "$as_me:$LINENO: cat conftest.dir/file" >&5 + (cat conftest.dir/file) >&5 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + grep GrepMe conftest.dir/file >/dev/null 2>&1 && break + fi + done + rm -rf conftest.dir + + if ${am_cv_prog_tar_pax+:} false; then : + $as_echo_n "(cached) " >&6 +else + am_cv_prog_tar_pax=$_am_tool +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_tar_pax" >&5 +$as_echo "$am_cv_prog_tar_pax" >&6; } + + + + + +depcc="$CC" am_compiler_list= + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 +$as_echo_n "checking dependency style of $depcc... " >&6; } +if ${am_cv_CC_dependencies_compiler_type+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then + # We make a subdir and do the tests there. Otherwise we can end up + # making bogus files that we don't know about and never remove. For + # instance it was reported that on HP-UX the gcc test will end up + # making a dummy file named 'D' -- because '-MD' means "put the output + # in D". + rm -rf conftest.dir + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. + cp "$am_depcomp" conftest.dir + cd conftest.dir + # We will build objects and dependencies in a subdirectory because + # it helps to detect inapplicable dependency modes. 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 + + + +# POSIX will say in a future version that running "rm -f" with no argument +# is OK; and we want to be able to make that assumption in our Makefile +# recipes. So use an aggressive probe to check that the usage we want is +# actually supported "in the wild" to an acceptable degree. +# See automake bug#10828. +# To make any issue more visible, cause the running configure to be aborted +# by default if the 'rm' program in use doesn't match our expectations; the +# user can still override this though. +if rm -f && rm -fr && rm -rf; then : OK; else + cat >&2 <<'END' +Oops! + +Your 'rm' program seems unable to run without file operands specified +on the command line, even when the '-f' option is present. This is contrary +to the behaviour of most rm programs out there, and not conforming with +the upcoming POSIX standard: + +Please tell bug-automake@gnu.org about your system, including the value +of your $PATH and any error possibly output before this message. This +can help us improve future automake versions. + +END + if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then + echo 'Configuration will proceed anyway, since you have set the' >&2 + echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 + echo >&2 + else + cat >&2 <<'END' +Aborting the configuration process, to ensure you take notice of the issue. + +You can download and install GNU coreutils to get an 'rm' implementation +that behaves properly: . + +If you want to complete the configuration process using your problematic +'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM +to "yes", and re-run configure. + +END + as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 + fi +fi + + +if test -n "$ac_tool_prefix"; then + for ac_prog in ar lib "link -lib" + do + # Extract the first word of "$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 lib "link -lib" +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} + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5 +$as_echo_n "checking the archiver ($AR) interface... " >&6; } +if ${am_cv_ar_interface+:} 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 + + am_cv_ar_interface=ar + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int some_variable = 0; +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5 + (eval $am_ar_try) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if test "$ac_status" -eq 0; then + am_cv_ar_interface=ar + else + am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5 + (eval $am_ar_try) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if test "$ac_status" -eq 0; then + am_cv_ar_interface=lib + else + am_cv_ar_interface=unknown + fi + fi + rm -f conftest.lib libconftest.a + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$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: $am_cv_ar_interface" >&5 +$as_echo "$am_cv_ar_interface" >&6; } + +case $am_cv_ar_interface in +ar) + ;; +lib) + # Microsoft lib, so override with the ar-lib wrapper script. + # FIXME: It is wrong to rewrite AR. + # But if we don't then we get into trouble of one sort or another. + # A longer-term fix would be to have automake use am__AR in this case, + # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something + # similar. + AR="$am_aux_dir/ar-lib $AR" + ;; +unknown) + as_fn_error $? "could not determine $AR interface" "$LINENO" 5 + ;; +esac + + +case `pwd` in + *\ * | *\ *) + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 +$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; +esac + + + +macro_version='2.4.6' +macro_revision='2.4.6' + + + + + + + + + + + + + +ltmain=$ac_aux_dir/ltmain.sh + +# Make sure we can run config.sub. +$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || + as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 +$as_echo_n "checking build system type... " >&6; } +if ${ac_cv_build+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_build_alias=$build_alias +test "x$ac_build_alias" = x && + ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` +test "x$ac_build_alias" = x && + as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 +ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || + as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 +$as_echo "$ac_cv_build" >&6; } +case $ac_cv_build in +*-*-*) ;; +*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; +esac +build=$ac_cv_build +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_build +shift +build_cpu=$1 +build_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +build_os=$* +IFS=$ac_save_IFS +case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 +$as_echo_n "checking host system type... " >&6; } +if ${ac_cv_host+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test "x$host_alias" = x; then + ac_cv_host=$ac_cv_build +else + ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || + as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 +$as_echo "$ac_cv_host" >&6; } +case $ac_cv_host in +*-*-*) ;; +*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; +esac +host=$ac_cv_host +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_host +shift +host_cpu=$1 +host_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +host_os=$* +IFS=$ac_save_IFS +case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac + + +# 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' + +ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO +ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 +$as_echo_n "checking how to print strings... " >&6; } +# 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*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 +$as_echo "printf" >&6; } ;; + print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 +$as_echo "print -r" >&6; } ;; + *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 +$as_echo "cat" >&6; } ;; +esac + + + + + + + + + + + + + + +{ $as_echo "$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... " >&6; } +if ${ac_cv_path_SED+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ + for ac_i in 1 2 3 4 5 6 7; do + ac_script="$ac_script$as_nl$ac_script" + done + echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed + { ac_script=; unset ac_script;} + if test -z "$SED"; then + ac_path_SED_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 sed gsed; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_SED" || continue +# Check for GNU ac_path_SED and select it if it is found. + # Check for GNU $ac_path_SED +case `"$ac_path_SED" --version 2>&1` in +*GNU*) + ac_cv_path_SED="$ac_path_SED" ac_path_SED_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" + $as_echo '' >> "conftest.nl" + "$ac_path_SED" -f conftest.sed < "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 ${ac_path_SED_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_SED="$ac_path_SED" + ac_path_SED_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 + + $ac_path_SED_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_SED"; then + as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 + fi +else + ac_cv_path_SED=$SED +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 +$as_echo "$ac_cv_path_SED" >&6; } + SED="$ac_cv_path_SED" + rm -f conftest.sed + +test -z "$SED" && SED=sed +Xsed="$SED -e 1s/^X//" + + + + + + + + + + + +{ $as_echo "$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* | netbsdelf*-gnu) + 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 | $SED 's/:/ /g'`\" + ;; + esac +} + +for ac_header in dlfcn.h +do : + ac_fn_c_check_header_compile "$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 +# 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=$lt_save_ifs + ;; + esac +else + enable_static=no +fi + + + + + + + + + + + enable_dlopen=no + + + enable_win32_dll=no + + + # Check whether --enable-shared was given. +if test "${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 + ;; + linux* | k*bsd*-gnu | gnu*) + link_all_deplibs=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* | netbsdelf*-gnu) + 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 $lib' + fi + link_all_deplibs=no + else + archive_cmds='$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* | netbsdelf*-gnu) + 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 + + # 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="/lib /usr/lib $lt_ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsdelf*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${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='NetBSD ld.elf_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: + + + + + MKINSTALLDIRS= + if test -n "$ac_aux_dir"; then + case "$ac_aux_dir" in + /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;; + *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;; + esac + fi + if test -z "$MKINSTALLDIRS"; then + MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs" + fi + + + + { $as_echo "$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 "$USE_NLS" >&6; } + + + + + + +# Prepare PATH_SEPARATOR. +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi + +# Find out how to test for executable files. Don't use a zero-byte file, +# as systems may use methods other than mode bits to determine executability. +cat >conf$$.file <<_ASEOF +#! /bin/sh +exit 0 +_ASEOF +chmod +x conf$$.file +if test -x conf$$.file >/dev/null 2>&1; then + ac_executable_p="test -x" +else + ac_executable_p="test -f" +fi +rm -f conf$$.file + +# 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. + ;; + *) + ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS="$ac_save_IFS" + test -z "$ac_dir" && ac_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then + if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 && + (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then + ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext" + break 2 + fi + fi + done + done + IFS="$ac_save_IFS" + test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":" + ;; +esac +fi +MSGFMT="$ac_cv_path_MSGFMT" +if test "$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 + + + + +# Prepare PATH_SEPARATOR. +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi + +# Find out how to test for executable files. Don't use a zero-byte file, +# as systems may use methods other than mode bits to determine executability. +cat >conf$$.file <<_ASEOF +#! /bin/sh +exit 0 +_ASEOF +chmod +x conf$$.file +if test -x conf$$.file >/dev/null 2>&1; then + ac_executable_p="test -x" +else + ac_executable_p="test -f" +fi +rm -f conf$$.file + +# 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="$XGETTEXT" # Let the user override the test with a path. + ;; + *) + ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS="$ac_save_IFS" + test -z "$ac_dir" && ac_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then + if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 && + (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then + ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext" + break 2 + fi + fi + done + done + IFS="$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 +$as_echo "no" >&6; } +fi + + rm -f messages.po + + +# Prepare PATH_SEPARATOR. +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi + +# Find out how to test for executable files. Don't use a zero-byte file, +# as systems may use methods other than mode bits to determine executability. +cat >conf$$.file <<_ASEOF +#! /bin/sh +exit 0 +_ASEOF +chmod +x conf$$.file +if test -x conf$$.file >/dev/null 2>&1; then + ac_executable_p="test -x" +else + ac_executable_p="test -f" +fi +rm -f conf$$.file + +# 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. + ;; + *) + ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS="$ac_save_IFS" + test -z "$ac_dir" && ac_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then + if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then + ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext" + break 2 + fi + fi + done + done + IFS="$ac_save_IFS" + test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":" + ;; +esac +fi +MSGMERGE="$ac_cv_path_MSGMERGE" +if test "$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 + + + if test "$GMSGFMT" != ":"; then + if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 && + (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then + : ; + else + GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5 +$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; } + GMSGFMT=":" + fi + fi + + if test "$XGETTEXT" != ":"; then + if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 && + (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); 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 + rm -f messages.po + fi + + ac_config_commands="$ac_config_commands default-1" + + + + if test "X$prefix" = "XNONE"; then + acl_final_prefix="$ac_default_prefix" + else + acl_final_prefix="$prefix" + fi + if test "X$exec_prefix" = "XNONE"; then + acl_final_exec_prefix='${prefix}' + else + acl_final_exec_prefix="$exec_prefix" + fi + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" + prefix="$acl_save_prefix" + + +# Check whether --with-gnu-ld was given. +if test "${with_gnu_ld+set}" = set; then : + withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes +else + with_gnu_ld=no +fi + +# Prepare PATH_SEPARATOR. +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi +ac_prog=ld +if test "$GCC" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5 +$as_echo_n "checking for ld used by GCC... " >&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. + [\\/]* | [A-Za-z]:[\\/]*) + re_direlt='/[^/][^/]*/\.\./' + # Canonicalize the path 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 "$with_gnu_ld" = yes; 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 ${acl_cv_path_LD+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$LD"; then + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" + for ac_dir in $PATH; do + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + acl_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some GNU ld's only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in + *GNU* | *'with BFD'*) + test "$with_gnu_ld" != no && break ;; + *) + test "$with_gnu_ld" != yes && break ;; + esac + fi + done + IFS="$ac_save_ifs" +else + acl_cv_path_LD="$LD" # Let the user override the test with a path. +fi +fi + +LD="$acl_cv_path_LD" +if test -n "$LD"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 +$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 ${acl_cv_prog_gnu_ld+:} false; then : + $as_echo_n "(cached) " >&6 +else + # I'd rather use --version here, but apparently some GNU ld's only accept -v. +case `$LD -v 2>&1 &5 +$as_echo "$acl_cv_prog_gnu_ld" >&6; } +with_gnu_ld=$acl_cv_prog_gnu_ld + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5 +$as_echo_n "checking for shared library run path origin... " >&6; } +if ${acl_cv_rpath+:} false; then : + $as_echo_n "(cached) " >&6 +else + + CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ + ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh + . ./conftest.sh + rm -f ./conftest.sh + acl_cv_rpath=done + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5 +$as_echo "$acl_cv_rpath" >&6; } + wl="$acl_cv_wl" + libext="$acl_cv_libext" + shlibext="$acl_cv_shlibext" + hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" + hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" + hardcode_direct="$acl_cv_hardcode_direct" + hardcode_minus_L="$acl_cv_hardcode_minus_L" + # Check whether --enable-rpath was given. +if test "${enable_rpath+set}" = set; then : + enableval=$enable_rpath; : +else + enable_rpath=yes +fi + + + + + + + + + use_additional=yes + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + + eval additional_includedir=\"$includedir\" + eval additional_libdir=\"$libdir\" + + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + +# Check whether --with-libiconv-prefix was given. +if test "${with_libiconv_prefix+set}" = set; then : + withval=$with_libiconv_prefix; + if test "X$withval" = "Xno"; then + use_additional=no + else + if test "X$withval" = "X"; then + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + + eval additional_includedir=\"$includedir\" + eval additional_libdir=\"$libdir\" + + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + else + additional_includedir="$withval/include" + additional_libdir="$withval/lib" + fi + fi + +fi + + LIBICONV= + LTLIBICONV= + INCICONV= + rpathdirs= + ltrpathdirs= + names_already_handled= + names_next_round='iconv ' + while test -n "$names_next_round"; do + names_this_round="$names_next_round" + names_next_round= + for name in $names_this_round; do + already_handled= + for n in $names_already_handled; do + if test "$n" = "$name"; then + already_handled=yes + break + fi + done + if test -z "$already_handled"; then + names_already_handled="$names_already_handled $name" + uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` + eval value=\"\$HAVE_LIB$uppername\" + if test -n "$value"; then + if test "$value" = yes; then + eval value=\"\$LIB$uppername\" + test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value" + eval value=\"\$LTLIB$uppername\" + test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value" + else + : + fi + else + found_dir= + found_la= + found_so= + found_a= + if test $use_additional = yes; then + if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then + found_dir="$additional_libdir" + found_so="$additional_libdir/lib$name.$shlibext" + if test -f "$additional_libdir/lib$name.la"; then + found_la="$additional_libdir/lib$name.la" + fi + else + if test -f "$additional_libdir/lib$name.$libext"; then + found_dir="$additional_libdir" + found_a="$additional_libdir/lib$name.$libext" + if test -f "$additional_libdir/lib$name.la"; then + found_la="$additional_libdir/lib$name.la" + fi + fi + fi + fi + if test "X$found_dir" = "X"; then + for x in $LDFLAGS $LTLIBICONV; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + case "$x" in + -L*) + dir=`echo "X$x" | sed -e 's/^X-L//'` + if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then + found_dir="$dir" + found_so="$dir/lib$name.$shlibext" + if test -f "$dir/lib$name.la"; then + found_la="$dir/lib$name.la" + fi + else + if test -f "$dir/lib$name.$libext"; then + found_dir="$dir" + found_a="$dir/lib$name.$libext" + if test -f "$dir/lib$name.la"; then + found_la="$dir/lib$name.la" + fi + fi + fi + ;; + esac + if test "X$found_dir" != "X"; then + break + fi + done + fi + if test "X$found_dir" != "X"; then + LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name" + if test "X$found_so" != "X"; then + if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then + LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" + else + haveit= + for x in $ltrpathdirs; do + if test "X$x" = "X$found_dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + ltrpathdirs="$ltrpathdirs $found_dir" + fi + if test "$hardcode_direct" = yes; then + LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" + else + if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then + LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" + haveit= + for x in $rpathdirs; do + if test "X$x" = "X$found_dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + rpathdirs="$rpathdirs $found_dir" + fi + else + haveit= + for x in $LDFLAGS $LIBICONV; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + if test "X$x" = "X-L$found_dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir" + fi + if test "$hardcode_minus_L" != no; then + LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" + else + LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" + fi + fi + fi + fi + else + if test "X$found_a" != "X"; then + LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a" + else + LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name" + fi + fi + additional_includedir= + case "$found_dir" in + */lib | */lib/) + basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` + additional_includedir="$basedir/include" + ;; + esac + if test "X$additional_includedir" != "X"; then + if test "X$additional_includedir" != "X/usr/include"; then + haveit= + if test "X$additional_includedir" = "X/usr/local/include"; then + if test -n "$GCC"; then + case $host_os in + linux*) haveit=yes;; + esac + fi + fi + if test -z "$haveit"; then + for x in $CPPFLAGS $INCICONV; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + if test "X$x" = "X-I$additional_includedir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test -d "$additional_includedir"; then + INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir" + fi + fi + fi + fi + fi + if test -n "$found_la"; then + save_libdir="$libdir" + case "$found_la" in + */* | *\\*) . "$found_la" ;; + *) . "./$found_la" ;; + esac + libdir="$save_libdir" + for dep in $dependency_libs; do + case "$dep" in + -L*) + additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` + if test "X$additional_libdir" != "X/usr/lib"; then + haveit= + if test "X$additional_libdir" = "X/usr/local/lib"; then + if test -n "$GCC"; then + case $host_os in + linux*) haveit=yes;; + esac + fi + fi + if test -z "$haveit"; then + haveit= + for x in $LDFLAGS $LIBICONV; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + if test "X$x" = "X-L$additional_libdir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test -d "$additional_libdir"; then + LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir" + fi + fi + haveit= + for x in $LDFLAGS $LTLIBICONV; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + if test "X$x" = "X-L$additional_libdir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test -d "$additional_libdir"; then + LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir" + fi + fi + fi + fi + ;; + -R*) + dir=`echo "X$dep" | sed -e 's/^X-R//'` + if test "$enable_rpath" != no; then + haveit= + for x in $rpathdirs; do + if test "X$x" = "X$dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + rpathdirs="$rpathdirs $dir" + fi + haveit= + for x in $ltrpathdirs; do + if test "X$x" = "X$dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + ltrpathdirs="$ltrpathdirs $dir" + fi + fi + ;; + -l*) + names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` + ;; + *.la) + names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` + ;; + *) + LIBICONV="${LIBICONV}${LIBICONV:+ }$dep" + LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep" + ;; + esac + done + fi + else + LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" + LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name" + fi + fi + fi + done + done + if test "X$rpathdirs" != "X"; then + if test -n "$hardcode_libdir_separator"; then + alldirs= + for found_dir in $rpathdirs; do + alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" + done + acl_save_libdir="$libdir" + libdir="$alldirs" + eval flag=\"$hardcode_libdir_flag_spec\" + libdir="$acl_save_libdir" + LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" + else + for found_dir in $rpathdirs; do + acl_save_libdir="$libdir" + libdir="$found_dir" + eval flag=\"$hardcode_libdir_flag_spec\" + libdir="$acl_save_libdir" + LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" + done + fi + fi + if test "X$ltrpathdirs" != "X"; then + for found_dir in $ltrpathdirs; do + LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir" + done + fi + + + + + + + + + + + + + + + + + + + { $as_echo "$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 "$USE_NLS" >&6; } + + + + + LIBINTL= + LTLIBINTL= + POSUB= + + if test "$USE_NLS" = "yes"; then + gt_use_preinstalled_gnugettext=no + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5 +$as_echo_n "checking for GNU gettext in libc... " >&6; } +if ${gt_cv_func_gnugettext1_libc+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +extern int _nl_msg_cat_cntr; +extern int *_nl_domain_bindings; +int +main () +{ +bindtextdomain ("", ""); +return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + gt_cv_func_gnugettext1_libc=yes +else + gt_cv_func_gnugettext1_libc=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5 +$as_echo "$gt_cv_func_gnugettext1_libc" >&6; } + + if test "$gt_cv_func_gnugettext1_libc" != "yes"; then + + + + + + am_save_CPPFLAGS="$CPPFLAGS" + + for element in $INCICONV; do + haveit= + for x in $CPPFLAGS; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + if test "X$x" = "X$element"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" + fi + done + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5 +$as_echo_n "checking for iconv... " >&6; } +if ${am_cv_func_iconv+:} false; then : + $as_echo_n "(cached) " >&6 +else + + am_cv_func_iconv="no, consider installing GNU libiconv" + am_cv_lib_iconv=no + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +int +main () +{ +iconv_t cd = iconv_open("",""); + iconv(cd,NULL,NULL,NULL,NULL); + iconv_close(cd); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + am_cv_func_iconv=yes +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test "$am_cv_func_iconv" != yes; then + am_save_LIBS="$LIBS" + LIBS="$LIBS $LIBICONV" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +int +main () +{ +iconv_t cd = iconv_open("",""); + iconv(cd,NULL,NULL,NULL,NULL); + iconv_close(cd); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + am_cv_lib_iconv=yes + am_cv_func_iconv=yes +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LIBS="$am_save_LIBS" + fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5 +$as_echo "$am_cv_func_iconv" >&6; } + if test "$am_cv_func_iconv" = yes; then + +$as_echo "#define HAVE_ICONV 1" >>confdefs.h + + fi + if test "$am_cv_lib_iconv" = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5 +$as_echo_n "checking how to link with libiconv... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5 +$as_echo "$LIBICONV" >&6; } + else + CPPFLAGS="$am_save_CPPFLAGS" + LIBICONV= + LTLIBICONV= + fi + + + + + + + use_additional=yes + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + + eval additional_includedir=\"$includedir\" + eval additional_libdir=\"$libdir\" + + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + +# Check whether --with-libintl-prefix was given. +if test "${with_libintl_prefix+set}" = set; then : + withval=$with_libintl_prefix; + if test "X$withval" = "Xno"; then + use_additional=no + else + if test "X$withval" = "X"; then + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + + eval additional_includedir=\"$includedir\" + eval additional_libdir=\"$libdir\" + + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + else + additional_includedir="$withval/include" + additional_libdir="$withval/lib" + fi + fi + +fi + + LIBINTL= + LTLIBINTL= + INCINTL= + rpathdirs= + ltrpathdirs= + names_already_handled= + names_next_round='intl ' + while test -n "$names_next_round"; do + names_this_round="$names_next_round" + names_next_round= + for name in $names_this_round; do + already_handled= + for n in $names_already_handled; do + if test "$n" = "$name"; then + already_handled=yes + break + fi + done + if test -z "$already_handled"; then + names_already_handled="$names_already_handled $name" + uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` + eval value=\"\$HAVE_LIB$uppername\" + if test -n "$value"; then + if test "$value" = yes; then + eval value=\"\$LIB$uppername\" + test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value" + eval value=\"\$LTLIB$uppername\" + test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value" + else + : + fi + else + found_dir= + found_la= + found_so= + found_a= + if test $use_additional = yes; then + if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then + found_dir="$additional_libdir" + found_so="$additional_libdir/lib$name.$shlibext" + if test -f "$additional_libdir/lib$name.la"; then + found_la="$additional_libdir/lib$name.la" + fi + else + if test -f "$additional_libdir/lib$name.$libext"; then + found_dir="$additional_libdir" + found_a="$additional_libdir/lib$name.$libext" + if test -f "$additional_libdir/lib$name.la"; then + found_la="$additional_libdir/lib$name.la" + fi + fi + fi + fi + if test "X$found_dir" = "X"; then + for x in $LDFLAGS $LTLIBINTL; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + case "$x" in + -L*) + dir=`echo "X$x" | sed -e 's/^X-L//'` + if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then + found_dir="$dir" + found_so="$dir/lib$name.$shlibext" + if test -f "$dir/lib$name.la"; then + found_la="$dir/lib$name.la" + fi + else + if test -f "$dir/lib$name.$libext"; then + found_dir="$dir" + found_a="$dir/lib$name.$libext" + if test -f "$dir/lib$name.la"; then + found_la="$dir/lib$name.la" + fi + fi + fi + ;; + esac + if test "X$found_dir" != "X"; then + break + fi + done + fi + if test "X$found_dir" != "X"; then + LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name" + if test "X$found_so" != "X"; then + if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then + LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" + else + haveit= + for x in $ltrpathdirs; do + if test "X$x" = "X$found_dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + ltrpathdirs="$ltrpathdirs $found_dir" + fi + if test "$hardcode_direct" = yes; then + LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" + else + if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then + LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" + haveit= + for x in $rpathdirs; do + if test "X$x" = "X$found_dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + rpathdirs="$rpathdirs $found_dir" + fi + else + haveit= + for x in $LDFLAGS $LIBINTL; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + if test "X$x" = "X-L$found_dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir" + fi + if test "$hardcode_minus_L" != no; then + LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" + else + LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name" + fi + fi + fi + fi + else + if test "X$found_a" != "X"; then + LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a" + else + LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name" + fi + fi + additional_includedir= + case "$found_dir" in + */lib | */lib/) + basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` + additional_includedir="$basedir/include" + ;; + esac + if test "X$additional_includedir" != "X"; then + if test "X$additional_includedir" != "X/usr/include"; then + haveit= + if test "X$additional_includedir" = "X/usr/local/include"; then + if test -n "$GCC"; then + case $host_os in + linux*) haveit=yes;; + esac + fi + fi + if test -z "$haveit"; then + for x in $CPPFLAGS $INCINTL; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + if test "X$x" = "X-I$additional_includedir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test -d "$additional_includedir"; then + INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir" + fi + fi + fi + fi + fi + if test -n "$found_la"; then + save_libdir="$libdir" + case "$found_la" in + */* | *\\*) . "$found_la" ;; + *) . "./$found_la" ;; + esac + libdir="$save_libdir" + for dep in $dependency_libs; do + case "$dep" in + -L*) + additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` + if test "X$additional_libdir" != "X/usr/lib"; then + haveit= + if test "X$additional_libdir" = "X/usr/local/lib"; then + if test -n "$GCC"; then + case $host_os in + linux*) haveit=yes;; + esac + fi + fi + if test -z "$haveit"; then + haveit= + for x in $LDFLAGS $LIBINTL; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + if test "X$x" = "X-L$additional_libdir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test -d "$additional_libdir"; then + LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir" + fi + fi + haveit= + for x in $LDFLAGS $LTLIBINTL; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + if test "X$x" = "X-L$additional_libdir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test -d "$additional_libdir"; then + LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir" + fi + fi + fi + fi + ;; + -R*) + dir=`echo "X$dep" | sed -e 's/^X-R//'` + if test "$enable_rpath" != no; then + haveit= + for x in $rpathdirs; do + if test "X$x" = "X$dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + rpathdirs="$rpathdirs $dir" + fi + haveit= + for x in $ltrpathdirs; do + if test "X$x" = "X$dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + ltrpathdirs="$ltrpathdirs $dir" + fi + fi + ;; + -l*) + names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` + ;; + *.la) + names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` + ;; + *) + LIBINTL="${LIBINTL}${LIBINTL:+ }$dep" + LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep" + ;; + esac + done + fi + else + LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name" + LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name" + fi + fi + fi + done + done + if test "X$rpathdirs" != "X"; then + if test -n "$hardcode_libdir_separator"; then + alldirs= + for found_dir in $rpathdirs; do + alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" + done + acl_save_libdir="$libdir" + libdir="$alldirs" + eval flag=\"$hardcode_libdir_flag_spec\" + libdir="$acl_save_libdir" + LIBINTL="${LIBINTL}${LIBINTL:+ }$flag" + else + for found_dir in $rpathdirs; do + acl_save_libdir="$libdir" + libdir="$found_dir" + eval flag=\"$hardcode_libdir_flag_spec\" + libdir="$acl_save_libdir" + LIBINTL="${LIBINTL}${LIBINTL:+ }$flag" + done + fi + fi + if test "X$ltrpathdirs" != "X"; then + for found_dir in $ltrpathdirs; do + LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir" + done + fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5 +$as_echo_n "checking for GNU gettext in libintl... " >&6; } +if ${gt_cv_func_gnugettext1_libintl+:} false; then : + $as_echo_n "(cached) " >&6 +else + gt_save_CPPFLAGS="$CPPFLAGS" + CPPFLAGS="$CPPFLAGS $INCINTL" + gt_save_LIBS="$LIBS" + LIBS="$LIBS $LIBINTL" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +extern int _nl_msg_cat_cntr; +extern +#ifdef __cplusplus +"C" +#endif +const char *_nl_expand_alias (); +int +main () +{ +bindtextdomain ("", ""); +return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0) + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + gt_cv_func_gnugettext1_libintl=yes +else + gt_cv_func_gnugettext1_libintl=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then + LIBS="$LIBS $LIBICONV" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +extern int _nl_msg_cat_cntr; +extern +#ifdef __cplusplus +"C" +#endif +const char *_nl_expand_alias (); +int +main () +{ +bindtextdomain ("", ""); +return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0) + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + LIBINTL="$LIBINTL $LIBICONV" + LTLIBINTL="$LTLIBINTL $LTLIBICONV" + gt_cv_func_gnugettext1_libintl=yes + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + fi + CPPFLAGS="$gt_save_CPPFLAGS" + LIBS="$gt_save_LIBS" +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5 +$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; } + fi + + if test "$gt_cv_func_gnugettext1_libc" = "yes" \ + || { test "$gt_cv_func_gnugettext1_libintl" = "yes" \ + && test "$PACKAGE" != gettext-runtime \ + && test "$PACKAGE" != gettext-tools; }; then + gt_use_preinstalled_gnugettext=yes + else + LIBINTL= + LTLIBINTL= + INCINTL= + fi + + + + if test "$gt_use_preinstalled_gnugettext" = "yes" \ + || test "$nls_cv_use_gnu_gettext" = "yes"; then + +$as_echo "#define ENABLE_NLS 1" >>confdefs.h + + else + USE_NLS=no + fi + fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5 +$as_echo_n "checking whether to use NLS... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5 +$as_echo "$USE_NLS" >&6; } + if test "$USE_NLS" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5 +$as_echo_n "checking where the gettext function comes from... " >&6; } + if test "$gt_use_preinstalled_gnugettext" = "yes"; then + if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then + gt_source="external libintl" + else + gt_source="libc" + fi + else + gt_source="included intl directory" + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5 +$as_echo "$gt_source" >&6; } + fi + + if test "$USE_NLS" = "yes"; then + + if test "$gt_use_preinstalled_gnugettext" = "yes"; then + if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5 +$as_echo_n "checking how to link with libintl... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5 +$as_echo "$LIBINTL" >&6; } + + for element in $INCINTL; do + haveit= + for x in $CPPFLAGS; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + if test "X$x" = "X$element"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" + fi + done + + fi + + +$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h + + +$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h + + fi + + POSUB=po + fi + + + + INTLLIBS="$LIBINTL" + + + + + + + + + + + +$as_echo "#define PRERELEASE_VERSION \"\"" >>confdefs.h + + + if git log -1 &>/dev/null; then + GIT_CHECKOUT_TRUE= + GIT_CHECKOUT_FALSE='#' +else + GIT_CHECKOUT_TRUE='#' + GIT_CHECKOUT_FALSE= +fi + + + +# Check whether --enable-silent-rules was given. +if test "${enable_silent_rules+set}" = set; then : + enableval=$enable_silent_rules; +fi + +case $enable_silent_rules in # ((( + yes) AM_DEFAULT_VERBOSITY=0;; + no) AM_DEFAULT_VERBOSITY=1;; + *) AM_DEFAULT_VERBOSITY=1;; +esac +am_make=${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=$AM_DEFAULT_VERBOSITY +fi +AM_BACKSLASH='\' + + + if test "$ac_cv_c_compiler_gnu" = yes; then + HAVE_GCC_TRUE= + HAVE_GCC_FALSE='#' +else + HAVE_GCC_TRUE='#' + HAVE_GCC_FALSE= +fi + + +for ac_header in stdint.h dlfcn.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" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + +ac_config_headers="$ac_config_headers config.h" + + +ac_fn_c_check_type "$LINENO" "errno_t" "ac_cv_type_errno_t" "#include +" +if test "x$ac_cv_type_errno_t" = xyes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_ERRNO_T 1 +_ACEOF + + +fi + + + + + + if test x$with_aux_info = xyes; then + WANT_AUX_INFO_TRUE= + WANT_AUX_INFO_FALSE='#' +else + WANT_AUX_INFO_TRUE='#' + WANT_AUX_INFO_FALSE= +fi + + + +# Check whether --with-shared-build-dir was given. +if test "${with_shared_build_dir+set}" = set; then : + withval=$with_shared_build_dir; +fi + + + sharedbuilddir="$srcdir/sharedbuild" + if test x"$with_shared_build_dir" != x; then + sharedbuilddir=$with_shared_build_dir + CFLAGS="$CFLAGS -I$with_shared_build_dir/include" + CPPFLAGS="$CPPFLAGS -I$with_shared_build_dir/include" + LDFLAGS="$LDFLAGS -L$with_shared_build_dir/lib" + fi + + + +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +pthread_mutex_t m = PTHREAD_MUTEX_INITIALIZER; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + +$as_echo "#define HAVE_PTHREAD 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Pthread library not found! Clients will not be thread safe..." >&5 +$as_echo "$as_me: WARNING: Pthread library not found! Clients will not be thread safe..." >&2;} +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + +# Check whether --with-os was given. +if test "${with_os+set}" = set; then : + withval=$with_os; +fi + +osname="" +if test x"$with_os" != x ; then + if test x"$with_os" = xfedora || \ + test x"$with_os" = xredhat || \ + test x"$with_os" = xsuse || \ + test x"$with_os" = xgentoo || \ + test x"$with_os" = xdebian ; then + osname=$with_os + else + as_fn_error $? "Illegal value -$with_os- for option --with-os" "$LINENO" 5 + fi +fi + +if test x"$osname" = x ; then + if test -f /etc/fedora-release ; then + osname="fedora" + elif test -f /etc/redhat-release ; then + osname="redhat" + elif test -f /etc/SuSE-release ; then + osname="suse" + elif test -f /etc/debian_version ; then + osname="debian" + elif test -f /etc/gentoo-release ; then + osname="gentoo" + fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: Detected operating system type: $osname" >&5 +$as_echo "$as_me: Detected operating system type: $osname" >&6;} +fi + + if test x"$osname" = xfedora; then + HAVE_FEDORA_TRUE= + HAVE_FEDORA_FALSE='#' +else + HAVE_FEDORA_TRUE='#' + HAVE_FEDORA_FALSE= +fi + + if test x"$osname" = xredhat; then + HAVE_REDHAT_TRUE= + HAVE_REDHAT_FALSE='#' +else + HAVE_REDHAT_TRUE='#' + HAVE_REDHAT_FALSE= +fi + + if test x"$osname" = xsuse; then + HAVE_SUSE_TRUE= + HAVE_SUSE_FALSE='#' +else + HAVE_SUSE_TRUE='#' + HAVE_SUSE_FALSE= +fi + + if test x"$osname" = xdebian; then + HAVE_DEBIAN_TRUE= + HAVE_DEBIAN_FALSE='#' +else + HAVE_DEBIAN_TRUE='#' + HAVE_DEBIAN_FALSE= +fi + + if test x"$osname" = xgentoo; then + HAVE_GENTOO_TRUE= + HAVE_GENTOO_FALSE='#' +else + HAVE_GENTOO_TRUE='#' + HAVE_GENTOO_FALSE= +fi + + +ac_fn_c_check_member "$LINENO" "struct ucred" "pid" "ac_cv_member_struct_ucred_pid" "#include +" +if test "x$ac_cv_member_struct_ucred_pid" = xyes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_UCRED_PID 1 +_ACEOF + + +fi +ac_fn_c_check_member "$LINENO" "struct ucred" "uid" "ac_cv_member_struct_ucred_uid" "#include +" +if test "x$ac_cv_member_struct_ucred_uid" = xyes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_UCRED_UID 1 +_ACEOF + + +fi +ac_fn_c_check_member "$LINENO" "struct ucred" "gid" "ac_cv_member_struct_ucred_gid" "#include +" +if test "x$ac_cv_member_struct_ucred_gid" = xyes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_UCRED_GID 1 +_ACEOF + + +fi + + +if test x"$ac_cv_member_struct_ucred_pid" = xyes -a \ + x"$ac_cv_member_struct_ucred_uid" = xyes -a \ + x"$ac_cv_member_struct_ucred_gid" = xyes ; then + +$as_echo "#define HAVE_UCRED 1" >>confdefs.h + +else + as_fn_error $? "struct ucred is not available" "$LINENO" 5 +fi + + + + + + + + + + + + + + + + + + if test x$with_manpages = xyes; then + BUILD_MANPAGES_TRUE= + BUILD_MANPAGES_FALSE='#' +else + BUILD_MANPAGES_TRUE='#' + BUILD_MANPAGES_FALSE= +fi + + + + + + + + +# Check whether --enable-all-experimental-features was given. +if test "${enable_all_experimental_features+set}" = set; then : + enableval=$enable_all_experimental_features; build_all_experimental_features=$enableval +else + build_all_experimental_features=no +fi + + + + + + + + + + + + + +# Check whether --with-distro-version was given. +if test "${with_distro_version+set}" = set; then : + withval=$with_distro_version; +fi + + +cat >>confdefs.h <<_ACEOF +#define DISTRO_VERSION "$with_distro_version" +_ACEOF + + + +# Check whether --with-cc-path was given. +if test "${with_cc_path+set}" = set; then : + withval=$with_cc_path; +fi + + config_ccpath="\"VARDIR\"/run/user/gssproxy" + ccpath="${localstatedir}/run/user/gssproxy" + if test x"$with_cc_path" != x; then + config_ccpath=$with_cc_path + ccpath=$with_cc_path + fi + + +cat >>confdefs.h <<_ACEOF +#define CCACHE_PATH "$config_ccpath" +_ACEOF + + + +# Check whether --with-log-path was given. +if test "${with_log_path+set}" = set; then : + withval=$with_log_path; +fi + + config_logpath="\"VARDIR\"/log/gssproxy" + logpath="${localstatedir}/log/gssproxy" + if test x"$with_log_path" != x; then + config_logpath=$with_log_path + logpath=$with_log_path + fi + + +cat >>confdefs.h <<_ACEOF +#define LOG_PATH "$config_logpath" +_ACEOF + + + +# Check whether --with-pubconf-path was given. +if test "${with_pubconf_path+set}" = set; then : + withval=$with_pubconf_path; +fi + + config_pubconfpath="\"SYSCONFDIR\"/gssproxy" + pubconfpath="${sysconfdir}/gssproxy" + if test x"$with_pubconf_path" != x; then + config_pubconfpath=$with_pubconf_path + pubconfpath=$with_pubconf_path + fi + + +cat >>confdefs.h <<_ACEOF +#define PUBCONF_PATH "$config_pubconfpath" +_ACEOF + + + +# Check whether --with-socket-name was given. +if test "${with_socket_name+set}" = set; then : + withval=$with_socket_name; +fi + + gp_socket_name="\"VARDIR\"/lib/gssproxy/default.sock" + socketname="${localstatedir}/lib/gssproxy/default.sock" + if test x"$with_socket_name" != x; then + gp_socket_name=$with_socket_name + socketname=$with_socket_name + fi + + +cat >>confdefs.h <<_ACEOF +#define GP_SOCKET_NAME "$gp_socket_name" +_ACEOF + + + +# Check whether --with-pid-file was given. +if test "${with_pid_file+set}" = set; then : + withval=$with_pid_file; +fi + + gp_pid_file="\"VARDIR\"/run/gssproxy.pid" + pidfile="${localstatedir}/run/gssproxy.pid" + if test x"$with_pid_file" != x; then + gp_pid_file=$with_pid_file + pidfile=$with_pid_file + fi + + +cat >>confdefs.h <<_ACEOF +#define GP_PID_FILE "$gp_pid_file" +_ACEOF + + + +# Check whether --with-test-dir was given. +if test "${with_test_dir+set}" = set; then : + withval=$with_test_dir; +fi + + TEST_DIR=$with_test_dir + + +cat >>confdefs.h <<_ACEOF +#define TEST_DIR "$with_test_dir" +_ACEOF + + + +# Check whether --with-manpages was given. +if test "${with_manpages+set}" = set; then : + withval=$with_manpages; +else + with_manpages=yes + +fi + + if test x"$with_manpages" = xyes; then + HAVE_MANPAGES=1 + + fi + + +# Check whether --with-xml-catalog-path was given. +if test "${with_xml_catalog_path+set}" = set; then : + withval=$with_xml_catalog_path; +fi + + SGML_CATALOG_FILES="/etc/xml/catalog" + if test x"$with_xml_catalog_path" != x; then + SGML_CATALOG_FILES="$with_xml_catalog_path" + fi + + + +# Check whether --with-selinux was given. +if test "${with_selinux+set}" = set; then : + withval=$with_selinux; +else + with_selinux=yes + +fi + + if test x"$with_selinux" = xyes; then + HAVE_SELINUX=1 + + +cat >>confdefs.h <<_ACEOF +#define HAVE_SELINUX 1 +_ACEOF + + fi + if test x"$with_selinux" = xyes; then + BUILD_SELINUX_TRUE= + BUILD_SELINUX_FALSE='#' +else + BUILD_SELINUX_TRUE='#' + BUILD_SELINUX_FALSE= +fi + + + +# Check whether --with-gssidebug was given. +if test "${with_gssidebug+set}" = set; then : + withval=$with_gssidebug; +else + with_gssidebug=no + +fi + + if test x"$with_gssidebug" = xyes; then + +cat >>confdefs.h <<_ACEOF +#define GSSI_DEBUGGING 1 +_ACEOF + + fi + + +# Check whether --with-gpstate-path was given. +if test "${with_gpstate_path+set}" = set; then : + withval=$with_gpstate_path; +fi + + config_gpstatepath="\"VARDIR\"/lib/gssproxy" + gpstatedir="${localstatedir}/lib/gssproxy" + if test x"$with_gpstate_path" != x; then + config_gpstatepath=$with_gpstate_path + gpstatepath=$with_gpstate_path + fi + + +cat >>confdefs.h <<_ACEOF +#define GPSTATE_PATH "$config_gpstatepath" +_ACEOF + + + +# Check whether --with-gpp_default_behavior was given. +if test "${with_gpp_default_behavior+set}" = set; then : + withval=$with_gpp_default_behavior; +fi + + default_behavior=GPP_LOCAL_FIRST + default_behavior_env=LOCAL_FIRST + if test x"$with_gpp_default_behavior" = x"LOCAL_FIRST"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using gssproxy interposer behavior LOCAL_FIRST" >&5 +$as_echo "Using gssproxy interposer behavior LOCAL_FIRST" >&6; } + default_behavior=GPP_LOCAL_FIRST + default_behavior_env=LOCAL_FIRST + elif test x"$with_gpp_default_behavior" = x"LOCAL_ONLY"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using gssproxy interposer behavior LOCAL_ONLY" >&5 +$as_echo "Using gssproxy interposer behavior LOCAL_ONLY" >&6; } + default_behavior=GPP_LOCAL_ONLY + default_behavior_env=LOCAL_ONLY + elif test x"$with_gpp_default_behavior" = x"REMOTE_FIRST"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using gssproxy interposer behavior REMOTE_FIRST" >&5 +$as_echo "Using gssproxy interposer behavior REMOTE_FIRST" >&6; } + default_behavior=GPP_REMOTE_FIRST + default_behavior_env=REMOTE_FIRST + elif test x"$with_gpp_default_behavior" = x"REMOTE_ONLY"; then + as_fn_error $? "REMOTE_ONLY currently not supported" "$LINENO" 5 + elif test x"$with_gpp_default_behavior" != x; then + as_fn_error $? "unknown gpp default behavior" "$LINENO" 5 + fi + GPP_DEFAULT_BEHAVIOR=$default_behavior_env + + +cat >>confdefs.h <<_ACEOF +#define GPP_DEFAULT_BEHAVIOR $default_behavior +_ACEOF + + + +# Check whether --with-hardening was given. +if test "${with_hardening+set}" = set; then : + withval=$with_hardening; +else + with_hardening=no + +fi + + if test x"$with_hardening" = xyes; then + BUILD_HARDENING_TRUE= + BUILD_HARDENING_FALSE='#' +else + BUILD_HARDENING_TRUE='#' + BUILD_HARDENING_FALSE= +fi + + + +# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*- +# +# Copyright © 2004 Scott James Remnant . +# +# 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 . +# +# 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. + +# PKG_PROG_PKG_CONFIG([MIN-VERSION]) +# ---------------------------------- +# PKG_PROG_PKG_CONFIG + +# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) +# +# Check to see whether a particular set of modules exists. Similar +# to PKG_CHECK_MODULES(), but does not set variables or print errors. +# +# +# Similar to PKG_CHECK_MODULES, make sure that the first instance of +# this or PKG_CHECK_MODULES is called, or make sure to call +# PKG_CHECK_EXISTS manually +# -------------------------------------------------------------- + + + +# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES]) +# --------------------------------------------- +# _PKG_CONFIG + +# _PKG_SHORT_ERRORS_SUPPORTED +# ----------------------------- +# _PKG_SHORT_ERRORS_SUPPORTED + + +# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], +# [ACTION-IF-NOT-FOUND]) +# +# +# Note that if there is a possibility the first call to +# PKG_CHECK_MODULES might not happen, you should be sure to include an +# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac +# +# +# -------------------------------------------------------------- +# PKG_CHECK_MODULES + +POPT_OBJ="" + + + + +for ac_header in popt.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "popt.h" "ac_cv_header_popt_h" "$ac_includes_default" +if test "x$ac_cv_header_popt_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_POPT_H 1 +_ACEOF + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for poptGetContext in -lpopt" >&5 +$as_echo_n "checking for poptGetContext in -lpopt... " >&6; } +if ${ac_cv_lib_popt_poptGetContext+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lpopt $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$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 poptGetContext (); +int +main () +{ +return poptGetContext (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_popt_poptGetContext=yes +else + ac_cv_lib_popt_poptGetContext=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_popt_poptGetContext" >&5 +$as_echo "$ac_cv_lib_popt_poptGetContext" >&6; } +if test "x$ac_cv_lib_popt_poptGetContext" = xyes; then : + POPT_LIBS="-lpopt" +else + as_fn_error $? "POPT must support poptGetContext" "$LINENO" 5 +fi + +else + as_fn_error $? "POPT development libraries not installed" "$LINENO" 5 + +fi + +done + + + + + + + +# Solaris needs HAVE_LONG_LONG defined +ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default" +if test "x$ac_cv_type_long_long" = xyes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_LONG_LONG 1 +_ACEOF + + +fi + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 +$as_echo_n "checking size of int... " >&6; } +if ${ac_cv_sizeof_int+:} false; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : + +else + if test "$ac_cv_type_int" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (int) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_int=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 +$as_echo "$ac_cv_sizeof_int" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_INT $ac_cv_sizeof_int +_ACEOF + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5 +$as_echo_n "checking size of char... " >&6; } +if ${ac_cv_sizeof_char+:} false; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char" "$ac_includes_default"; then : + +else + if test "$ac_cv_type_char" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (char) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_char=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5 +$as_echo "$ac_cv_sizeof_char" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_CHAR $ac_cv_sizeof_char +_ACEOF + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5 +$as_echo_n "checking size of short... " >&6; } +if ${ac_cv_sizeof_short+:} false; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then : + +else + if test "$ac_cv_type_short" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (short) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_short=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5 +$as_echo "$ac_cv_sizeof_short" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_SHORT $ac_cv_sizeof_short +_ACEOF + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 +$as_echo_n "checking size of long... " >&6; } +if ${ac_cv_sizeof_long+:} false; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : + +else + if test "$ac_cv_type_long" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (long) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_long=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 +$as_echo "$ac_cv_sizeof_long" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_LONG $ac_cv_sizeof_long +_ACEOF + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5 +$as_echo_n "checking size of long long... " >&6; } +if ${ac_cv_sizeof_long_long+:} false; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then : + +else + if test "$ac_cv_type_long_long" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (long long) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_long_long=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5 +$as_echo "$ac_cv_sizeof_long_long" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long +_ACEOF + + + +if test $ac_cv_sizeof_long_long -lt 8 ; then +as_fn_error $? "SSSD requires long long of 64-bits" "$LINENO" 5 +fi + +ac_fn_c_check_type "$LINENO" "uint_t" "ac_cv_type_uint_t" "$ac_includes_default" +if test "x$ac_cv_type_uint_t" = xyes; then : + +else + +cat >>confdefs.h <<_ACEOF +#define uint_t unsigned int +_ACEOF + +fi + +ac_fn_c_check_type "$LINENO" "int8_t" "ac_cv_type_int8_t" "$ac_includes_default" +if test "x$ac_cv_type_int8_t" = xyes; then : + +else + +cat >>confdefs.h <<_ACEOF +#define int8_t char +_ACEOF + +fi + +ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default" +if test "x$ac_cv_type_uint8_t" = xyes; then : + +else + +cat >>confdefs.h <<_ACEOF +#define uint8_t unsigned char +_ACEOF + +fi + +ac_fn_c_check_type "$LINENO" "int16_t" "ac_cv_type_int16_t" "$ac_includes_default" +if test "x$ac_cv_type_int16_t" = xyes; then : + +else + +cat >>confdefs.h <<_ACEOF +#define int16_t short +_ACEOF + +fi + +ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default" +if test "x$ac_cv_type_uint16_t" = xyes; then : + +else + +cat >>confdefs.h <<_ACEOF +#define uint16_t unsigned short +_ACEOF + +fi + + +if test $ac_cv_sizeof_int -eq 4 ; then +ac_fn_c_check_type "$LINENO" "int32_t" "ac_cv_type_int32_t" "$ac_includes_default" +if test "x$ac_cv_type_int32_t" = xyes; then : + +else + +cat >>confdefs.h <<_ACEOF +#define int32_t int +_ACEOF + +fi + +ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default" +if test "x$ac_cv_type_uint32_t" = xyes; then : + +else + +cat >>confdefs.h <<_ACEOF +#define uint32_t unsigned int +_ACEOF + +fi + +elif test $ac_cv_size_long -eq 4 ; then +ac_fn_c_check_type "$LINENO" "int32_t" "ac_cv_type_int32_t" "$ac_includes_default" +if test "x$ac_cv_type_int32_t" = xyes; then : + +else + +cat >>confdefs.h <<_ACEOF +#define int32_t long +_ACEOF + +fi + +ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default" +if test "x$ac_cv_type_uint32_t" = xyes; then : + +else + +cat >>confdefs.h <<_ACEOF +#define uint32_t unsigned long +_ACEOF + +fi + +else +as_fn_error $? "LIBREPLACE no 32-bit type found" "$LINENO" 5 +fi + +ac_fn_c_check_type "$LINENO" "int64_t" "ac_cv_type_int64_t" "$ac_includes_default" +if test "x$ac_cv_type_int64_t" = xyes; then : + +else + +cat >>confdefs.h <<_ACEOF +#define int64_t long long +_ACEOF + +fi + +ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "$ac_includes_default" +if test "x$ac_cv_type_uint64_t" = xyes; then : + +else + +cat >>confdefs.h <<_ACEOF +#define uint64_t unsigned long long +_ACEOF + +fi + + +ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" +if test "x$ac_cv_type_size_t" = xyes; then : + +else + +cat >>confdefs.h <<_ACEOF +#define size_t unsigned int +_ACEOF + +fi + +ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default" +if test "x$ac_cv_type_ssize_t" = xyes; then : + +else + +cat >>confdefs.h <<_ACEOF +#define ssize_t int +_ACEOF + +fi + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5 +$as_echo_n "checking size of off_t... " >&6; } +if ${ac_cv_sizeof_off_t+:} false; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off_t))" "ac_cv_sizeof_off_t" "$ac_includes_default"; then : + +else + if test "$ac_cv_type_off_t" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (off_t) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_off_t=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5 +$as_echo "$ac_cv_sizeof_off_t" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_OFF_T $ac_cv_sizeof_off_t +_ACEOF + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5 +$as_echo_n "checking size of size_t... " >&6; } +if ${ac_cv_sizeof_size_t+:} false; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (size_t))" "ac_cv_sizeof_size_t" "$ac_includes_default"; then : + +else + if test "$ac_cv_type_size_t" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (size_t) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_size_t=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5 +$as_echo "$ac_cv_sizeof_size_t" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_SIZE_T $ac_cv_sizeof_size_t +_ACEOF + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of ssize_t" >&5 +$as_echo_n "checking size of ssize_t... " >&6; } +if ${ac_cv_sizeof_ssize_t+:} false; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (ssize_t))" "ac_cv_sizeof_ssize_t" "$ac_includes_default"; then : + +else + if test "$ac_cv_type_ssize_t" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (ssize_t) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_ssize_t=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_ssize_t" >&5 +$as_echo "$ac_cv_sizeof_ssize_t" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_SSIZE_T $ac_cv_sizeof_ssize_t +_ACEOF + + + +ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default" +if test "x$ac_cv_type_intptr_t" = xyes; then : + +else + +cat >>confdefs.h <<_ACEOF +#define intptr_t long long +_ACEOF + +fi + +ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default" +if test "x$ac_cv_type_uintptr_t" = xyes; then : + +else + +cat >>confdefs.h <<_ACEOF +#define uintptr_t unsigned long long +_ACEOF + +fi + +ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default" +if test "x$ac_cv_type_ptrdiff_t" = xyes; then : + +else + +cat >>confdefs.h <<_ACEOF +#define ptrdiff_t unsigned long long +_ACEOF + +fi + + + + + + + + + + +for ac_header in keyutils.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "keyutils.h" "ac_cv_header_keyutils_h" "$ac_includes_default" +if test "x$ac_cv_header_keyutils_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_KEYUTILS_H 1 +_ACEOF + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for add_key in -lkeyutils" >&5 +$as_echo_n "checking for add_key in -lkeyutils... " >&6; } +if ${ac_cv_lib_keyutils_add_key+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lkeyutils $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$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 add_key (); +int +main () +{ +return add_key (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_keyutils_add_key=yes +else + ac_cv_lib_keyutils_add_key=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_keyutils_add_key" >&5 +$as_echo "$ac_cv_lib_keyutils_add_key" >&6; } +if test "x$ac_cv_lib_keyutils_add_key" = xyes; then : + +$as_echo "#define USE_KEYRING 1" >>confdefs.h + + KEYUTILS_LIBS="-lkeyutils" + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No usable keyutils library found" >&5 +$as_echo "$as_me: WARNING: No usable keyutils library found" >&2;} + +fi + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: keyutils header files are not available" >&5 +$as_echo "$as_me: WARNING: keyutils header files are not available" >&2;} + +fi + +done + + + + +# =========================================================================== +# http://www.gnu.org/software/autoconf-archive/ax_pthread.html +# =========================================================================== +# +# SYNOPSIS +# +# AX_PTHREAD([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]]) +# +# DESCRIPTION +# +# This macro figures out how to build C programs using POSIX threads. It +# sets the PTHREAD_LIBS output variable to the threads library and linker +# flags, and the PTHREAD_CFLAGS output variable to any special C compiler +# flags that are needed. (The user can also force certain compiler +# flags/libs to be tested by setting these environment variables.) +# +# Also sets PTHREAD_CC to any special C compiler that is needed for +# multi-threaded programs (defaults to the value of CC otherwise). (This +# is necessary on AIX to use the special cc_r compiler alias.) +# +# NOTE: You are assumed to not only compile your program with these flags, +# but also link it with them as well. e.g. you should link with +# $PTHREAD_CC $CFLAGS $PTHREAD_CFLAGS $LDFLAGS ... $PTHREAD_LIBS $LIBS +# +# If you are only building threads programs, you may wish to use these +# variables in your default LIBS, CFLAGS, and CC: +# +# LIBS="$PTHREAD_LIBS $LIBS" +# CFLAGS="$CFLAGS $PTHREAD_CFLAGS" +# CC="$PTHREAD_CC" +# +# In addition, if the PTHREAD_CREATE_JOINABLE thread-attribute constant +# has a nonstandard name, defines PTHREAD_CREATE_JOINABLE to that name +# (e.g. PTHREAD_CREATE_UNDETACHED on AIX). +# +# Also HAVE_PTHREAD_PRIO_INHERIT is defined if pthread is found and the +# PTHREAD_PRIO_INHERIT symbol is defined when compiling with +# PTHREAD_CFLAGS. +# +# ACTION-IF-FOUND is a list of shell commands to run if a threads library +# is found, and ACTION-IF-NOT-FOUND is a list of commands to run it if it +# is not found. If ACTION-IF-FOUND is not specified, the default action +# will define HAVE_PTHREAD. +# +# Please let the authors know if this macro fails on any platform, or if +# you have any other suggestions or comments. This macro was based on work +# by SGJ on autoconf scripts for FFTW (http://www.fftw.org/) (with help +# from M. Frigo), as well as ac_pthread and hb_pthread macros posted by +# Alejandro Forero Cuervo to the autoconf macro repository. We are also +# grateful for the helpful feedback of numerous users. +# +# Updated for Autoconf 2.68 by Daniel Richard G. +# +# LICENSE +# +# Copyright (c) 2008 Steven G. Johnson +# Copyright (c) 2011 Daniel Richard G. +# +# 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 . +# +# As a special exception, the respective Autoconf Macro's copyright owner +# gives unlimited permission to copy, distribute and modify the configure +# scripts that are the output of Autoconf when processing the Macro. You +# need not follow the terms of the GNU General Public License when using +# or distributing such scripts, even though portions of the text of the +# Macro appear in them. The GNU General Public License (GPL) does govern +# all other use of the material that constitutes the Autoconf Macro. +# +# This special exception to the GPL applies to versions of the Autoconf +# Macro released by the Autoconf Archive. When you make and distribute a +# modified version of the Autoconf Macro, you may extend this special +# exception to the GPL to apply to your modified version as well. + +#serial 17 + +# This is what autoupdate's m4 run will expand. It fires +# the warning (with _au_warn_XXX), outputs it into the +# updated configure.ac (with AC_DIAGNOSE), and then outputs +# the replacement expansion. + + +# This is an auxiliary macro that is also run when +# autoupdate runs m4. It simply calls m4_warning, but +# we need a wrapper so that each warning is emitted only +# once. We break the quoting in m4_warning's argument in +# order to expand this macro's arguments, not AU_DEFUN's. + + +# Finally, this is the expansion that is picked up by +# autoconf. It tells the user to run autoupdate, and +# then outputs the replacement expansion. We do not care +# about autoupdate's warning because that contains +# information on what to do *after* running autoupdate. + + + + + +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 VERTO" >&5 +$as_echo_n "checking for VERTO... " >&6; } + +if test -n "$PKG_CONFIG"; then + if test -n "$VERTO_CFLAGS"; then + pkg_cv_VERTO_CFLAGS="$VERTO_CFLAGS" + else + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libverto >= 0.2.2\""; } >&5 + ($PKG_CONFIG --exists --print-errors "libverto >= 0.2.2") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_VERTO_CFLAGS=`$PKG_CONFIG --cflags "libverto >= 0.2.2" 2>/dev/null` +else + pkg_failed=yes +fi + fi +else + pkg_failed=untried +fi +if test -n "$PKG_CONFIG"; then + if test -n "$VERTO_LIBS"; then + pkg_cv_VERTO_LIBS="$VERTO_LIBS" + else + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libverto >= 0.2.2\""; } >&5 + ($PKG_CONFIG --exists --print-errors "libverto >= 0.2.2") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_VERTO_LIBS=`$PKG_CONFIG --libs "libverto >= 0.2.2" 2>/dev/null` +else + pkg_failed=yes +fi + fi +else + pkg_failed=untried +fi + + + +if test $pkg_failed = yes; then + +if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then + _pkg_short_errors_supported=yes +else + _pkg_short_errors_supported=no +fi + if test $_pkg_short_errors_supported = yes; then + VERTO_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "libverto >= 0.2.2"` + else + VERTO_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libverto >= 0.2.2"` + fi + # Put the nasty error message in config.log where it belongs + echo "$VERTO_PKG_ERRORS" >&5 + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + have_libverto= +elif test $pkg_failed = untried; then + have_libverto= +else + VERTO_CFLAGS=$pkg_cv_VERTO_CFLAGS + VERTO_LIBS=$pkg_cv_VERTO_LIBS + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + have_libverto=1 +fi +if test x$have_libverto = x; then + as_fn_error $? "Could not find VERTO headers" "$LINENO" 5 +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for verto_free in -lverto" >&5 +$as_echo_n "checking for verto_free in -lverto... " >&6; } +if ${ac_cv_lib_verto_verto_free+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lverto $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$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 verto_free (); +int +main () +{ +return verto_free (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_verto_verto_free=yes +else + ac_cv_lib_verto_verto_free=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_verto_verto_free" >&5 +$as_echo "$ac_cv_lib_verto_verto_free" >&6; } +if test "x$ac_cv_lib_verto_verto_free" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBVERTO 1 +_ACEOF + + LIBS="-lverto $LIBS" + +else + as_fn_error $? "\"Error: libverto is not found or lacks verto_free\"" "$LINENO" 5 +fi + + +for ac_func in verto_cleanup +do : + ac_fn_c_check_func "$LINENO" "verto_cleanup" "ac_cv_func_verto_cleanup" +if test "x$ac_cv_func_verto_cleanup" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_VERTO_CLEANUP 1 +_ACEOF + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Warning: libverto lacks verto_cleanup function\"" >&5 +$as_echo "$as_me: WARNING: \"Warning: libverto lacks verto_cleanup function\"" >&2;} +fi +done + + +#Check for libini_config + +pkg_failed=no +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBINI_CONFIG" >&5 +$as_echo_n "checking for LIBINI_CONFIG... " >&6; } + +if test -n "$PKG_CONFIG"; then + if test -n "$LIBINI_CONFIG_CFLAGS"; then + pkg_cv_LIBINI_CONFIG_CFLAGS="$LIBINI_CONFIG_CFLAGS" + else + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ini_config >= 1.2.0\""; } >&5 + ($PKG_CONFIG --exists --print-errors "ini_config >= 1.2.0") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_LIBINI_CONFIG_CFLAGS=`$PKG_CONFIG --cflags "ini_config >= 1.2.0" 2>/dev/null` +else + pkg_failed=yes +fi + fi +else + pkg_failed=untried +fi +if test -n "$PKG_CONFIG"; then + if test -n "$LIBINI_CONFIG_LIBS"; then + pkg_cv_LIBINI_CONFIG_LIBS="$LIBINI_CONFIG_LIBS" + else + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ini_config >= 1.2.0\""; } >&5 + ($PKG_CONFIG --exists --print-errors "ini_config >= 1.2.0") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_LIBINI_CONFIG_LIBS=`$PKG_CONFIG --libs "ini_config >= 1.2.0" 2>/dev/null` +else + pkg_failed=yes +fi + fi +else + pkg_failed=untried +fi + + + +if test $pkg_failed = yes; then + +if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then + _pkg_short_errors_supported=yes +else + _pkg_short_errors_supported=no +fi + if test $_pkg_short_errors_supported = yes; then + LIBINI_CONFIG_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "ini_config >= 1.2.0"` + else + LIBINI_CONFIG_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "ini_config >= 1.2.0"` + fi + # Put the nasty error message in config.log where it belongs + echo "$LIBINI_CONFIG_PKG_ERRORS" >&5 + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + have_libini_config= +elif test $pkg_failed = untried; then + have_libini_config= +else + LIBINI_CONFIG_CFLAGS=$pkg_cv_LIBINI_CONFIG_CFLAGS + LIBINI_CONFIG_LIBS=$pkg_cv_LIBINI_CONFIG_LIBS + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + have_libini_config=1 +fi +if test x$have_libini_config = x; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find LIBINI_CONFIG headers" >&5 +$as_echo "$as_me: WARNING: Could not find LIBINI_CONFIG headers" >&2;} +else + INI_CONFIG_CFLAGS="`$PKG_CONFIG --cflags ini_config`" + INI_CONFIG_LIBS="`$PKG_CONFIG --libs ini_config`" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ini_config_file_open in -lini_config" >&5 +$as_echo_n "checking for ini_config_file_open in -lini_config... " >&6; } +if ${ac_cv_lib_ini_config_ini_config_file_open+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lini_config $INI_CONFIG_LIBS $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$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 ini_config_file_open (); +int +main () +{ +return ini_config_file_open (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_ini_config_ini_config_file_open=yes +else + ac_cv_lib_ini_config_ini_config_file_open=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ini_config_ini_config_file_open" >&5 +$as_echo "$ac_cv_lib_ini_config_ini_config_file_open" >&6; } +if test "x$ac_cv_lib_ini_config_ini_config_file_open" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBINI_CONFIG 1 +_ACEOF + + LIBS="-lini_config $LIBS" + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ini_config library must support ini_config_file_open" >&5 +$as_echo "$as_me: WARNING: ini_config library must support ini_config_file_open" >&2;} +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ini_config_augment in -lini_config" >&5 +$as_echo_n "checking for ini_config_augment in -lini_config... " >&6; } +if ${ac_cv_lib_ini_config_ini_config_augment+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lini_config $INI_CONFIG_LIBS $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$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 ini_config_augment (); +int +main () +{ +return ini_config_augment (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_ini_config_ini_config_augment=yes +else + ac_cv_lib_ini_config_ini_config_augment=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ini_config_ini_config_augment" >&5 +$as_echo "$ac_cv_lib_ini_config_ini_config_augment" >&6; } +if test "x$ac_cv_lib_ini_config_ini_config_augment" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBINI_CONFIG 1 +_ACEOF + + LIBS="-lini_config $LIBS" + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ini_config library must support ini_config_augment" >&5 +$as_echo "$as_me: WARNING: ini_config library must support ini_config_augment" >&2;} +fi + +fi + +if test x$have_libini_config = x1; then + INI_CFLAGS="$INI_CONFIG_CFLAGS" + INI_LIBS="$INI_CONFIG_LIBS" +else + as_fn_error $? "ini_config development packages not available" "$LINENO" 5 +fi + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ref_array_destroy in -lref_array" >&5 +$as_echo_n "checking for ref_array_destroy in -lref_array... " >&6; } +if ${ac_cv_lib_ref_array_ref_array_destroy+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lref_array $INI_CONFIG_LIBS $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$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 ref_array_destroy (); +int +main () +{ +return ref_array_destroy (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_ref_array_ref_array_destroy=yes +else + ac_cv_lib_ref_array_ref_array_destroy=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ref_array_ref_array_destroy" >&5 +$as_echo "$ac_cv_lib_ref_array_ref_array_destroy" >&6; } +if test "x$ac_cv_lib_ref_array_ref_array_destroy" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBREF_ARRAY 1 +_ACEOF + + LIBS="-lref_array $LIBS" + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ref_array library must support ref_array_destroy" >&5 +$as_echo "$as_me: WARNING: ref_array library must support ref_array_destroy" >&2;} +fi + + +if test "$cross_compiling" = yes; then : + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot run test program while cross compiling +See \`config.log' for more details" "$LINENO" 5; } +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* See: https://pagure.io/SSSD/ding-libs/pull-request/3172 */ +#include +#include +#include +#include +#include +#include +#include +#include + +static int write_to_file(char *path, char *text) +{ + FILE *f = fopen(path, "w"); + int bytes = 0; + if (f == NULL) + return 1; + + bytes = fprintf(f, "%s", text); + if (bytes != strlen(text)) + return 1; + + return fclose(f); +} + +int main(void) +{ + char base_path[PATH_MAX]; + char augment_path[PATH_MAX]; + + char config_base[] = + "[section]\n" + "key1 = first\n" + "key2 = exists\n"; + + char config_augment[] = + "[section]\n" + "key1 = augment\n" + "key3 = exists\n"; + + char *builddir; + + struct ini_cfgobj *in_cfg, *result_cfg; + struct ini_cfgfile *file_ctx; + + uint32_t merge_flags = INI_MS_DETECT | INI_MS_PRESERVE; + + int ret; + + builddir = getenv("builddir"); + if (builddir == NULL) { + builddir = strdup("."); + } + + snprintf(base_path, PATH_MAX, "%s/tmp_augment_base.conf", builddir); + snprintf(augment_path, PATH_MAX, "%s/tmp_augment_augment.conf", builddir); + + ret = write_to_file(base_path, config_base); + if (ret != 0) { + ret = 1; + goto cleanup; + } + + ret = write_to_file(augment_path, config_augment); + if (ret != 0) { + goto cleanup; + } + + /* Match only augment.conf */ + const char *m_patterns[] = { "^tmp_augment_augment.conf$", NULL }; + + /* Match all sections */ + const char *m_sections[] = { ".*", NULL }; + + /* Create config collection */ + ret = ini_config_create(&in_cfg); + if (ret != EOK) + goto cleanup; + + /* Open base.conf */ + ret = ini_config_file_open(base_path, 0, &file_ctx); + if (ret != EOK) + goto cleanup; + + /* Seed in_cfg with base.conf */ + ret = ini_config_parse(file_ctx, 1, 0, 0, in_cfg); + if (ret != EOK) + goto cleanup; + + /* Update base.conf with augment.conf */ + ret = ini_config_augment(in_cfg, + builddir, + m_patterns, + m_sections, + NULL, + INI_STOP_ON_NONE, + 0, + INI_PARSE_NOSPACE|INI_PARSE_NOTAB, + merge_flags, + &result_cfg, + NULL, + NULL); + /* We always expect EEXIST due to DETECT being set. */ + if (ret != EEXIST) + goto cleanup; + + ret = 0; + +cleanup: + remove(base_path); + remove(augment_path); + + /* Per autoconf guidelines */ + if (ret != 0) + ret = 1; + + return ret; +} + + +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + +else + as_fn_error $? "\"ini_config library must support extended INI_MS_DETECT. See: https://pagure.io/SSSD/ding-libs/pull-request/3172\"" "$LINENO" 5 +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + + + +ac_ext=c +ac_cpp='$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 + +ax_pthread_ok=no + +# We used to check for pthread.h first, but this fails if pthread.h +# requires special compiler flags (e.g. on True64 or Sequent). +# It gets checked for in the link test anyway. + +# First of all, check if the user has set any of the PTHREAD_LIBS, +# etcetera environment variables, and if threads linking works using +# them: +if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $PTHREAD_CFLAGS" + save_LIBS="$LIBS" + LIBS="$PTHREAD_LIBS $LIBS" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS" >&5 +$as_echo_n "checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$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 pthread_join (); +int +main () +{ +return pthread_join (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ax_pthread_ok=yes +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5 +$as_echo "$ax_pthread_ok" >&6; } + if test x"$ax_pthread_ok" = xno; then + PTHREAD_LIBS="" + PTHREAD_CFLAGS="" + fi + LIBS="$save_LIBS" + CFLAGS="$save_CFLAGS" +fi + +# We must check for the threads library under a number of different +# names; the ordering is very important because some systems +# (e.g. DEC) have both -lpthread and -lpthreads, where one of the +# libraries is broken (non-POSIX). + +# Create a list of thread flags to try. Items starting with a "-" are +# C compiler flags, and other items are library names, except for "none" +# which indicates that we try without any flags at all, and "pthread-config" +# which is a program returning the flags for the Pth emulation library. + +ax_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config" + +# The ordering *is* (sometimes) important. Some notes on the +# individual items follow: + +# pthreads: AIX (must check this before -lpthread) +# none: in case threads are in libc; should be tried before -Kthread and +# other compiler flags to prevent continual compiler warnings +# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h) +# -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able) +# lthread: LinuxThreads port on FreeBSD (also preferred to -pthread) +# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads) +# -pthreads: Solaris/gcc +# -mthreads: Mingw32/gcc, Lynx/gcc +# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it +# doesn't hurt to check since this sometimes defines pthreads too; +# also defines -D_REENTRANT) +# ... -mt is also the pthreads flag for HP/aCC +# pthread: Linux, etcetera +# --thread-safe: KAI C++ +# pthread-config: use pthread-config program (for GNU Pth library) + +case "${host_cpu}-${host_os}" in + *solaris*) + + # On Solaris (at least, for some versions), libc contains stubbed + # (non-functional) versions of the pthreads routines, so link-based + # tests will erroneously succeed. (We need to link with -pthreads/-mt/ + # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather + # a function called by this macro, so we could check for that, but + # who knows whether they'll stub that too in a future libc.) So, + # we'll just look for -pthreads and -lpthread first: + + ax_pthread_flags="-pthreads pthread -mt -pthread $ax_pthread_flags" + ;; + + *-darwin*) + ax_pthread_flags="-pthread $ax_pthread_flags" + ;; +esac + +if test x"$ax_pthread_ok" = xno; then +for flag in $ax_pthread_flags; do + + case $flag in + none) + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5 +$as_echo_n "checking whether pthreads work without any flags... " >&6; } + ;; + + -*) + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $flag" >&5 +$as_echo_n "checking whether pthreads work with $flag... " >&6; } + PTHREAD_CFLAGS="$flag" + ;; + + pthread-config) + # Extract the first word of "pthread-config", so it can be a program name with args. +set dummy pthread-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_prog_ax_pthread_config+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ax_pthread_config"; then + ac_cv_prog_ax_pthread_config="$ax_pthread_config" # Let the user override the test. +else +as_save_IFS=$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_ax_pthread_config="yes" + $as_echo "$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 "$ac_cv_prog_ax_pthread_config" && ac_cv_prog_ax_pthread_config="no" +fi +fi +ax_pthread_config=$ac_cv_prog_ax_pthread_config +if test -n "$ax_pthread_config"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_config" >&5 +$as_echo "$ax_pthread_config" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + if test x"$ax_pthread_config" = xno; then continue; fi + PTHREAD_CFLAGS="`pthread-config --cflags`" + PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`" + ;; + + *) + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$flag" >&5 +$as_echo_n "checking for the pthreads library -l$flag... " >&6; } + PTHREAD_LIBS="-l$flag" + ;; + esac + + save_LIBS="$LIBS" + save_CFLAGS="$CFLAGS" + LIBS="$PTHREAD_LIBS $LIBS" + CFLAGS="$CFLAGS $PTHREAD_CFLAGS" + + # Check for various functions. We must include pthread.h, + # since some functions may be macros. (On the Sequent, we + # need a special flag -Kthread to make this header compile.) + # We check for pthread_join because it is in -lpthread on IRIX + # while pthread_create is in libc. We check for pthread_attr_init + # due to DEC craziness with -lpthreads. We check for + # pthread_cleanup_push because it is one of the few pthread + # functions on Solaris that doesn't have a non-functional libc stub. + # We try pthread_create on general principles. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + static void routine(void *a) { a = 0; } + static void *start_routine(void *a) { return a; } +int +main () +{ +pthread_t th; pthread_attr_t attr; + pthread_create(&th, 0, start_routine, 0); + pthread_join(th, 0); + pthread_attr_init(&attr); + pthread_cleanup_push(routine, 0); + pthread_cleanup_pop(0) /* ; */ + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ax_pthread_ok=yes +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + + LIBS="$save_LIBS" + CFLAGS="$save_CFLAGS" + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5 +$as_echo "$ax_pthread_ok" >&6; } + if test "x$ax_pthread_ok" = xyes; then + break; + fi + + PTHREAD_LIBS="" + PTHREAD_CFLAGS="" +done +fi + +# Various other checks: +if test "x$ax_pthread_ok" = xyes; then + save_LIBS="$LIBS" + LIBS="$PTHREAD_LIBS $LIBS" + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $PTHREAD_CFLAGS" + + # Detect AIX lossage: JOINABLE attribute is called UNDETACHED. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5 +$as_echo_n "checking for joinable pthread attribute... " >&6; } + attr_name=unknown + for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +int attr = $attr; return attr /* ; */ + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + attr_name=$attr; break +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + done + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $attr_name" >&5 +$as_echo "$attr_name" >&6; } + if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then + +cat >>confdefs.h <<_ACEOF +#define PTHREAD_CREATE_JOINABLE $attr_name +_ACEOF + + fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if more special flags are required for pthreads" >&5 +$as_echo_n "checking if more special flags are required for pthreads... " >&6; } + flag=no + case "${host_cpu}-${host_os}" in + *-aix* | *-freebsd* | *-darwin*) flag="-D_THREAD_SAFE";; + *-osf* | *-hpux*) flag="-D_REENTRANT";; + *solaris*) + if test "$GCC" = "yes"; then + flag="-D_REENTRANT" + else + flag="-mt -D_REENTRANT" + fi + ;; + esac + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${flag}" >&5 +$as_echo "${flag}" >&6; } + if test "x$flag" != xno; then + PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS" + fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_PRIO_INHERIT" >&5 +$as_echo_n "checking for PTHREAD_PRIO_INHERIT... " >&6; } +if ${ax_cv_PTHREAD_PRIO_INHERIT+:} false; then : + $as_echo_n "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include +int +main () +{ +int i = PTHREAD_PRIO_INHERIT; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ax_cv_PTHREAD_PRIO_INHERIT=yes +else + ax_cv_PTHREAD_PRIO_INHERIT=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_PRIO_INHERIT" >&5 +$as_echo "$ax_cv_PTHREAD_PRIO_INHERIT" >&6; } + if test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes"; then : + +$as_echo "#define HAVE_PTHREAD_PRIO_INHERIT 1" >>confdefs.h + +fi + + LIBS="$save_LIBS" + CFLAGS="$save_CFLAGS" + + # More AIX lossage: must compile with xlc_r or cc_r + if test x"$GCC" != xyes; then + for ac_prog in xlc_r cc_r +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_PTHREAD_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$PTHREAD_CC"; then + ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test. +else +as_save_IFS=$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_PTHREAD_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 +PTHREAD_CC=$ac_cv_prog_PTHREAD_CC +if test -n "$PTHREAD_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5 +$as_echo "$PTHREAD_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$PTHREAD_CC" && break +done +test -n "$PTHREAD_CC" || PTHREAD_CC="${CC}" + + else + PTHREAD_CC=$CC + fi +else + PTHREAD_CC="$CC" +fi + + + + + +# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: +if test x"$ax_pthread_ok" = xyes; then + +$as_echo "#define HAVE_PTHREAD 1" >>confdefs.h + + : +else + ax_pthread_ok=no + as_fn_error $? "Could not find Pthreads support" "$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 + + + +LIBS="$PTHREAD_LIBS $LIBS" +LIBS="$PTHREAD_CFLAGS $CFLAGS" +CC="$PTHREAD_CC" + +for ac_header in gssapi/gssapi.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "gssapi/gssapi.h" "ac_cv_header_gssapi_gssapi_h" "$ac_includes_default" +if test "x$ac_cv_header_gssapi_gssapi_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_GSSAPI_GSSAPI_H 1 +_ACEOF + +else + as_fn_error $? "Could not find GSSAPI headers" "$LINENO" 5 +fi + +done + + +pkg_failed=no +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for KRB5_GSSAPI" >&5 +$as_echo_n "checking for KRB5_GSSAPI... " >&6; } + +if test -n "$PKG_CONFIG"; then + if test -n "$KRB5_GSSAPI_CFLAGS"; then + pkg_cv_KRB5_GSSAPI_CFLAGS="$KRB5_GSSAPI_CFLAGS" + else + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"krb5-gssapi >= 1.12.0\""; } >&5 + ($PKG_CONFIG --exists --print-errors "krb5-gssapi >= 1.12.0") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_KRB5_GSSAPI_CFLAGS=`$PKG_CONFIG --cflags "krb5-gssapi >= 1.12.0" 2>/dev/null` +else + pkg_failed=yes +fi + fi +else + pkg_failed=untried +fi +if test -n "$PKG_CONFIG"; then + if test -n "$KRB5_GSSAPI_LIBS"; then + pkg_cv_KRB5_GSSAPI_LIBS="$KRB5_GSSAPI_LIBS" + else + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"krb5-gssapi >= 1.12.0\""; } >&5 + ($PKG_CONFIG --exists --print-errors "krb5-gssapi >= 1.12.0") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_KRB5_GSSAPI_LIBS=`$PKG_CONFIG --libs "krb5-gssapi >= 1.12.0" 2>/dev/null` +else + pkg_failed=yes +fi + fi +else + pkg_failed=untried +fi + + + +if test $pkg_failed = yes; then + +if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then + _pkg_short_errors_supported=yes +else + _pkg_short_errors_supported=no +fi + if test $_pkg_short_errors_supported = yes; then + KRB5_GSSAPI_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "krb5-gssapi >= 1.12.0"` + else + KRB5_GSSAPI_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "krb5-gssapi >= 1.12.0"` + fi + # Put the nasty error message in config.log where it belongs + echo "$KRB5_GSSAPI_PKG_ERRORS" >&5 + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + have_krb5_gssapi= +elif test $pkg_failed = untried; then + have_krb5_gssapi= +else + KRB5_GSSAPI_CFLAGS=$pkg_cv_KRB5_GSSAPI_CFLAGS + KRB5_GSSAPI_LIBS=$pkg_cv_KRB5_GSSAPI_LIBS + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + have_krb5_gssapi=1 +fi +if test x$have_krb5_gssapi = x; then + as_fn_error $? "Could not find Krb5 / GSSAPI development libraries" "$LINENO" 5 +else + KRB5_CFLAGS="`$PKG_CONFIG --cflags krb5`" + KRB5_LIBS="`$PKG_CONFIG --libs krb5`" + GSSAPI_CFLAGS="`$PKG_CONFIG --cflags krb5-gssapi`" + GSSAPI_LIBS="`$PKG_CONFIG --libs krb5-gssapi`" +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gss_import_cred in -lgssapi_krb5" >&5 +$as_echo_n "checking for gss_import_cred in -lgssapi_krb5... " >&6; } +if ${ac_cv_lib_gssapi_krb5_gss_import_cred+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lgssapi_krb5 $GSSAPI_LIBS $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$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 gss_import_cred (); +int +main () +{ +return gss_import_cred (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_gssapi_krb5_gss_import_cred=yes +else + ac_cv_lib_gssapi_krb5_gss_import_cred=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gssapi_krb5_gss_import_cred" >&5 +$as_echo "$ac_cv_lib_gssapi_krb5_gss_import_cred" >&6; } +if test "x$ac_cv_lib_gssapi_krb5_gss_import_cred" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBGSSAPI_KRB5 1 +_ACEOF + + LIBS="-lgssapi_krb5 $LIBS" + +else + as_fn_error $? "GSSAPI library does not support gss_import_cred" "$LINENO" 5 +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gss_export_cred in -lgssapi_krb5" >&5 +$as_echo_n "checking for gss_export_cred in -lgssapi_krb5... " >&6; } +if ${ac_cv_lib_gssapi_krb5_gss_export_cred+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lgssapi_krb5 $GSSAPI_LIBS $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$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 gss_export_cred (); +int +main () +{ +return gss_export_cred (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_gssapi_krb5_gss_export_cred=yes +else + ac_cv_lib_gssapi_krb5_gss_export_cred=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gssapi_krb5_gss_export_cred" >&5 +$as_echo "$ac_cv_lib_gssapi_krb5_gss_export_cred" >&6; } +if test "x$ac_cv_lib_gssapi_krb5_gss_export_cred" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBGSSAPI_KRB5 1 +_ACEOF + + LIBS="-lgssapi_krb5 $LIBS" + +else + as_fn_error $? "GSSAPI library does not support gss_export_cred" "$LINENO" 5 +fi + + +ac_fn_c_check_decl "$LINENO" "GSS_KRB5_GET_CRED_IMPERSONATOR" "ac_cv_have_decl_GSS_KRB5_GET_CRED_IMPERSONATOR" "#include +" +if test "x$ac_cv_have_decl_GSS_KRB5_GET_CRED_IMPERSONATOR" = xyes; then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_GSS_KRB5_GET_CRED_IMPERSONATOR $ac_have_decl +_ACEOF + +ac_fn_c_check_decl "$LINENO" "GSS_KRB5_CRED_NO_CI_FLAGS_X" "ac_cv_have_decl_GSS_KRB5_CRED_NO_CI_FLAGS_X" "#include +" +if test "x$ac_cv_have_decl_GSS_KRB5_CRED_NO_CI_FLAGS_X" = xyes; then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_GSS_KRB5_CRED_NO_CI_FLAGS_X $ac_have_decl +_ACEOF +if test $ac_have_decl = 1; then : + +else + as_fn_error $? "krb5 too old; missing GSS_KRB5_CRED_NO_CI_FLAGS_X (v1.14)" "$LINENO" 5 +fi + + + + + + + +for ac_header in gssrpc/rpc.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "gssrpc/rpc.h" "ac_cv_header_gssrpc_rpc_h" "$ac_includes_default" +if test "x$ac_cv_header_gssrpc_rpc_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_GSSRPC_RPC_H 1 +_ACEOF + +else + as_fn_error $? "Could not find GSSRPC headers" "$LINENO" 5 +fi + +done + +GSSRPC_LIBS="-lgssrpc" +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gssrpc_xdrmem_create in -lgssrpc" >&5 +$as_echo_n "checking for gssrpc_xdrmem_create in -lgssrpc... " >&6; } +if ${ac_cv_lib_gssrpc_gssrpc_xdrmem_create+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lgssrpc $GSSAPI_LIBS $GSSRPC_LIBS $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$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 gssrpc_xdrmem_create (); +int +main () +{ +return gssrpc_xdrmem_create (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_gssrpc_gssrpc_xdrmem_create=yes +else + ac_cv_lib_gssrpc_gssrpc_xdrmem_create=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gssrpc_gssrpc_xdrmem_create" >&5 +$as_echo "$ac_cv_lib_gssrpc_gssrpc_xdrmem_create" >&6; } +if test "x$ac_cv_lib_gssrpc_gssrpc_xdrmem_create" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBGSSRPC 1 +_ACEOF + + LIBS="-lgssrpc $LIBS" + +else + as_fn_error $? "Failed to find GSSRPC symbols" "$LINENO" 5 +fi + + + +for ac_func in __secure_getenv secure_getenv +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + + +# Check whether --with-initscript was given. +if test "${with_initscript+set}" = set; then : + withval=$with_initscript; +fi + + default_initscript=systemd + if test x"$with_initscript" = x; then + with_initscript=$default_initscript + fi + + if test x"$with_initscript" = xsystemd || \ + test x"$with_initscript" = xnone; then + initscript=$with_initscript + else + as_fn_error $? "Illegal value -$with_initscript- for option --with-initscript" "$LINENO" 5 + fi + + if test x"$initscript" = xsystemd; then + HAVE_SYSTEMD_UNIT_TRUE= + HAVE_SYSTEMD_UNIT_FALSE='#' +else + HAVE_SYSTEMD_UNIT_TRUE='#' + HAVE_SYSTEMD_UNIT_FALSE= +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: Will use init script type: $initscript" >&5 +$as_echo "$as_me: Will use init script type: $initscript" >&6;} + +if test x$initscript = xsystemd; then + +# Check whether --with-systemdunitdir was given. +if test "${with_systemdunitdir+set}" = set; then : + withval=$with_systemdunitdir; +fi + + if test x"$with_systemdunitdir" != x; then + systemdunitdir=$with_systemdunitdir + else + systemdunitdir=$($PKG_CONFIG --variable=systemdsystemunitdir systemd) + if test x"$systemdunitdir" = x; then + as_fn_error $? "Could not detect systemd unit directory" "$LINENO" 5 + fi + fi + + +fi + +if test x$HAVE_MANPAGES != x; then + + # Extract the first word of "xsltproc", so it can be a program name with args. +set dummy xsltproc; 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_XSLTPROC+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $XSLTPROC in + [\\/]* | ?:[\\/]*) + ac_cv_path_XSLTPROC="$XSLTPROC" # 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_XSLTPROC="$as_dir/$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 +XSLTPROC=$ac_cv_path_XSLTPROC +if test -n "$XSLTPROC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 +$as_echo "$XSLTPROC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + if test ! -x "$XSLTPROC"; then + as_fn_error $? "Could not find xsltproc" "$LINENO" 5 + fi + + # Extract the first word of "xmllint", so it can be a program name with args. +set dummy xmllint; 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_XMLLINT+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $XMLLINT in + [\\/]* | ?:[\\/]*) + ac_cv_path_XMLLINT="$XMLLINT" # 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_XMLLINT="$as_dir/$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 +XMLLINT=$ac_cv_path_XMLLINT +if test -n "$XMLLINT"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLLINT" >&5 +$as_echo "$XMLLINT" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + if test ! -x "$XMLLINT"; then + as_fn_error $? "Could not find xmllint" "$LINENO" 5 + fi + + # Extract the first word of "xmlcatalog", so it can be a program name with args. +set dummy xmlcatalog; 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_XMLCATALOG+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $XMLCATALOG in + [\\/]* | ?:[\\/]*) + ac_cv_path_XMLCATALOG="$XMLCATALOG" # 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_XMLCATALOG="$as_dir/$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 +XMLCATALOG=$ac_cv_path_XMLCATALOG +if test -n "$XMLCATALOG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLCATALOG" >&5 +$as_echo "$XMLCATALOG" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + if test ! -x "$XMLCATALOG"; then + as_fn_error $? "Could not find xmlcatalog" "$LINENO" 5 + fi + + + as_ac_File=`$as_echo "ac_cv_file_$SGML_CATALOG_FILES" | $as_tr_sh` +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $SGML_CATALOG_FILES" >&5 +$as_echo_n "checking for $SGML_CATALOG_FILES... " >&6; } +if eval \${$as_ac_File+:} false; then : + $as_echo_n "(cached) " >&6 +else + test "$cross_compiling" = yes && + as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 +if test -r "$SGML_CATALOG_FILES"; then + eval "$as_ac_File=yes" +else + eval "$as_ac_File=no" +fi +fi +eval ac_res=\$$as_ac_File + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +if eval test \"x\$"$as_ac_File"\" = x"yes"; then : + +else + as_fn_error $? "could not find XML catalog" "$LINENO" 5 +fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Docbook XSL templates in XML catalog" >&5 +$as_echo_n "checking for Docbook XSL templates in XML catalog... " >&6; } + if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$XMLCATALOG --noout \"\$SGML_CATALOG_FILES\" \"http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl\" >&2"; } >&5 + ($XMLCATALOG --noout "$SGML_CATALOG_FILES" "http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl" >&2) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + else + as_fn_error $? "could not find Docbook XSL templates in XML catalog" "$LINENO" 5 + fi + + # Extract the first word of "po4a", so it can be a program name with args. +set dummy po4a; 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_PO4A+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$PO4A"; then + ac_cv_prog_PO4A="$PO4A" # Let the user override the test. +else +as_save_IFS=$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_PO4A="po4a" + $as_echo "$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 "$ac_cv_prog_PO4A" && ac_cv_prog_PO4A="no" +fi +fi +PO4A=$ac_cv_prog_PO4A +if test -n "$PO4A"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PO4A" >&5 +$as_echo "$PO4A" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi + if test "x$HAVE_MANPAGES" != "x"; then + HAVE_MANPAGES_TRUE= + HAVE_MANPAGES_FALSE='#' +else + HAVE_MANPAGES_TRUE='#' + HAVE_MANPAGES_FALSE= +fi + + if test "x$PO4A" != "xno"; then + HAVE_PO4A_TRUE= + HAVE_PO4A_FALSE='#' +else + HAVE_PO4A_TRUE='#' + HAVE_PO4A_FALSE= +fi + + +if test x$HAVE_SELINUX != x; then + + for ac_header in selinux/selinux.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "selinux/selinux.h" "ac_cv_header_selinux_selinux_h" "$ac_includes_default" +if test "x$ac_cv_header_selinux_selinux_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_SELINUX_SELINUX_H 1 +_ACEOF + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for is_selinux_enabled in -lselinux" >&5 +$as_echo_n "checking for is_selinux_enabled in -lselinux... " >&6; } +if ${ac_cv_lib_selinux_is_selinux_enabled+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lselinux $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$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 is_selinux_enabled (); +int +main () +{ +return is_selinux_enabled (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_selinux_is_selinux_enabled=yes +else + ac_cv_lib_selinux_is_selinux_enabled=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_selinux_is_selinux_enabled" >&5 +$as_echo "$ac_cv_lib_selinux_is_selinux_enabled" >&6; } +if test "x$ac_cv_lib_selinux_is_selinux_enabled" = xyes; then : + SELINUX_LIBS="-lselinux" +else + as_fn_error $? "SELinux library is missing" "$LINENO" 5 + +fi + + +else + as_fn_error $? "SELinux headers are missing" "$LINENO" 5 +fi + +done + + + +fi + +if test x$HAVE_SYSTEMD_UNIT != x; then + + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"systemd\""; } >&5 + ($PKG_CONFIG --exists --print-errors "systemd") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + HAVE_SYSTEMD=1, +else + as_fn_error $? "Could not detect systemd presence" "$LINENO" 5 + +fi + +fi + +# Extract the first word of "doxygen", so it can be a program name with args. +set dummy doxygen; 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_DOXYGEN+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $DOXYGEN in + [\\/]* | ?:[\\/]*) + ac_cv_path_DOXYGEN="$DOXYGEN" # 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_DOXYGEN="$as_dir/$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 "$ac_cv_path_DOXYGEN" && ac_cv_path_DOXYGEN="false" + ;; +esac +fi +DOXYGEN=$ac_cv_path_DOXYGEN +if test -n "$DOXYGEN"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5 +$as_echo "$DOXYGEN" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + if test x$DOXYGEN != xfalse ; then + HAVE_DOXYGEN_TRUE= + HAVE_DOXYGEN_FALSE='#' +else + HAVE_DOXYGEN_TRUE='#' + HAVE_DOXYGEN_FALSE= +fi + + +abs_build_dir=`pwd` + +cat >>confdefs.h <<_ACEOF +#define ABS_BUILD_DIR "$abs_build_dir" +_ACEOF + +abs_builddir=$abs_build_dir + + +ac_config_files="$ac_config_files Makefile tests/Makefile man/Makefile contrib/gssproxy.spec man/gssproxy-mech.8.xml" + +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 +$as_echo_n "checking that generated files are newer than configure... " >&6; } + if test -n "$am_sleep_pid"; then + # Hide warnings about reused PIDs. + wait $am_sleep_pid 2>/dev/null + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 +$as_echo "done" >&6; } +if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then + as_fn_error $? "conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then + as_fn_error $? "conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi + if test -n "$EXEEXT"; then + am__EXEEXT_TRUE= + am__EXEEXT_FALSE='#' +else + am__EXEEXT_TRUE='#' + am__EXEEXT_FALSE= +fi + +if test -z "${GIT_CHECKOUT_TRUE}" && test -z "${GIT_CHECKOUT_FALSE}"; then + as_fn_error $? "conditional \"GIT_CHECKOUT\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${HAVE_GCC_TRUE}" && test -z "${HAVE_GCC_FALSE}"; then + as_fn_error $? "conditional \"HAVE_GCC\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${WANT_AUX_INFO_TRUE}" && test -z "${WANT_AUX_INFO_FALSE}"; then + as_fn_error $? "conditional \"WANT_AUX_INFO\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${HAVE_FEDORA_TRUE}" && test -z "${HAVE_FEDORA_FALSE}"; then + as_fn_error $? "conditional \"HAVE_FEDORA\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${HAVE_REDHAT_TRUE}" && test -z "${HAVE_REDHAT_FALSE}"; then + as_fn_error $? "conditional \"HAVE_REDHAT\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${HAVE_SUSE_TRUE}" && test -z "${HAVE_SUSE_FALSE}"; then + as_fn_error $? "conditional \"HAVE_SUSE\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${HAVE_DEBIAN_TRUE}" && test -z "${HAVE_DEBIAN_FALSE}"; then + as_fn_error $? "conditional \"HAVE_DEBIAN\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${HAVE_GENTOO_TRUE}" && test -z "${HAVE_GENTOO_FALSE}"; then + as_fn_error $? "conditional \"HAVE_GENTOO\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${BUILD_MANPAGES_TRUE}" && test -z "${BUILD_MANPAGES_FALSE}"; then + as_fn_error $? "conditional \"BUILD_MANPAGES\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${BUILD_SELINUX_TRUE}" && test -z "${BUILD_SELINUX_FALSE}"; then + as_fn_error $? "conditional \"BUILD_SELINUX\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${BUILD_HARDENING_TRUE}" && test -z "${BUILD_HARDENING_FALSE}"; then + as_fn_error $? "conditional \"BUILD_HARDENING\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${HAVE_SYSTEMD_UNIT_TRUE}" && test -z "${HAVE_SYSTEMD_UNIT_FALSE}"; then + as_fn_error $? "conditional \"HAVE_SYSTEMD_UNIT\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${HAVE_MANPAGES_TRUE}" && test -z "${HAVE_MANPAGES_FALSE}"; then + as_fn_error $? "conditional \"HAVE_MANPAGES\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${HAVE_PO4A_TRUE}" && test -z "${HAVE_PO4A_FALSE}"; then + as_fn_error $? "conditional \"HAVE_PO4A\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${HAVE_DOXYGEN_TRUE}" && test -z "${HAVE_DOXYGEN_FALSE}"; then + as_fn_error $? "conditional \"HAVE_DOXYGEN\" was never defined. +Usually this means the macro was only invoked conditionally." "$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. 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 + + +# 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 + + +# 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. 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 + + +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 + +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' + fi +else + as_ln_s='cp -pR' +fi +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null + + +# 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 $as_dir" + + +} # as_fn_mkdir_p +if mkdir -p . 2>/dev/null; then + as_mkdir_p='mkdir -p "$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 gssproxy $as_me 0.8.0, 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="$ac_config_headers" +config_commands="$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: +$config_headers + +Configuration commands: +$config_commands + +Report bugs to ." + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" +ac_cs_version="\\ +gssproxy config.status 0.8.0 +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"`' +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"`' +OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$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"`' +DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$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 SHELL \ +ECHO \ +PATH_SEPARATOR \ +SED \ +GREP \ +EGREP \ +FGREP \ +LD \ +NM \ +LN_S \ +lt_SP2NL \ +lt_NL2SP \ +reload_flag \ +OBJDUMP \ +deplibs_check_method \ +file_magic_cmd \ +file_magic_glob \ +want_nocaseglob \ +DLLTOOL \ +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' + + + +# Capture the value of obsolete ALL_LINGUAS because we need it to compute + # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it + # from automake. + eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"' + # Capture the value of LINGUAS because we need it to compute CATALOGS. + LINGUAS="${LINGUAS-%UNSET%}" + + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + +# Handling of arguments. +for ac_config_target in $ac_config_targets +do + case $ac_config_target in + "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; + "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; + "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;; + "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; + "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; + "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;; + "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; + "contrib/gssproxy.spec") CONFIG_FILES="$CONFIG_FILES contrib/gssproxy.spec" ;; + "man/gssproxy-mech.8.xml") CONFIG_FILES="$CONFIG_FILES man/gssproxy-mech.8.xml" ;; + + *) 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_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 :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 + ;; + + :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) $VERSION +# NOTE: Changes made to this file will be lost: look at ltmain.sh. + +# Provide generalized library-building support services. +# Written by Gordon Matzigkeit, 1996 + +# Copyright (C) 2014 Free Software Foundation, Inc. +# This is free software; see the source for copying conditions. There is NO +# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +# GNU Libtool is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of of the License, or +# (at your option) any later version. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program or library that is built +# using GNU Libtool, you may include this file under the same +# distribution terms that you use for the rest of that program. +# +# GNU Libtool is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + + +# The names of the tagged configurations supported by this script. +available_tags='' + +# Configured defaults for sys_lib_dlsearch_path munging. +: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} + +# ### BEGIN LIBTOOL CONFIG + +# Which release of libtool.m4 was used? +macro_version=$macro_version +macro_revision=$macro_revision + +# 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? +max_cmd_len=$max_cmd_len + +# Object file suffix (normally "o"). +objext=$ac_objext + +# Executable file suffix (normally ""). +exeext=$exeext + +# whether the shell understands "unset". +lt_unset=$lt_unset + +# turn spaces into newlines. +SP2NL=$lt_lt_SP2NL + +# turn newlines into spaces. +NL2SP=$lt_lt_NL2SP + +# convert \$build file names to \$host format. +to_host_file_cmd=$lt_cv_to_host_file_cmd + +# convert \$build files to toolchain format. +to_tool_file_cmd=$lt_cv_to_tool_file_cmd + +# An object symbol dumper. +OBJDUMP=$lt_OBJDUMP + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method = "file_magic". +file_magic_cmd=$lt_file_magic_cmd + +# How to find potential files when deplibs_check_method = "file_magic". +file_magic_glob=$lt_file_magic_glob + +# Find potential files using nocaseglob when deplibs_check_method = "file_magic". +want_nocaseglob=$lt_want_nocaseglob + +# DLL creation program. +DLLTOOL=$lt_DLLTOOL + +# Command to associate shared and link libraries. +sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd + +# The archiver. +AR=$lt_AR + +# Flags to create an archive. +AR_FLAGS=$lt_AR_FLAGS + +# How to feed a file listing to the archiver. +archiver_list_spec=$lt_archiver_list_spec + +# A symbol stripping program. +STRIP=$lt_STRIP + +# Commands used to install an old-style archive. +RANLIB=$lt_RANLIB +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# Whether to use a lock for old archive extraction. +lock_old_archive_extraction=$lock_old_archive_extraction + +# A C compiler. +LTCC=$lt_CC + +# LTCC compiler flags. +LTCFLAGS=$lt_CFLAGS + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe + +# Transform the output of nm in a proper C declaration. +global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl + +# Transform the output of nm into a list of symbols to manually relocate. +global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import + +# Transform the output of nm in a C name address pair. +global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address + +# Transform the output of nm in a C name address pair when lib prefix is needed. +global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix + +# The name lister interface. +nm_interface=$lt_lt_cv_nm_interface + +# Specify filename containing input files for \$NM. +nm_file_list_spec=$lt_nm_file_list_spec + +# The root where to search for dependent libraries,and where our libraries should be installed. +lt_sysroot=$lt_sysroot + +# Command to truncate a binary pipe. +lt_truncate_bin=$lt_lt_cv_truncate_bin + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# Used to examine libraries when file_magic_cmd begins with "file". +MAGIC_CMD=$MAGIC_CMD + +# Must we lock files when doing compilation? +need_locks=$lt_need_locks + +# Manifest tool. +MANIFEST_TOOL=$lt_MANIFEST_TOOL + +# Tool to manipulate archived DWARF debug symbol files on Mac OS X. +DSYMUTIL=$lt_DSYMUTIL + +# Tool to change global to local symbols on Mac OS X. +NMEDIT=$lt_NMEDIT + +# Tool to manipulate fat objects and archives on Mac OS X. +LIPO=$lt_LIPO + +# ldd/readelf like tool for Mach-O binaries on Mac OS X. +OTOOL=$lt_OTOOL + +# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. +OTOOL64=$lt_OTOOL64 + +# Old archive suffix (normally "a"). +libext=$libext + +# Shared library suffix (normally ".so"). +shrext_cmds=$lt_shrext_cmds + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at link time. +variables_saved_for_relink=$lt_variables_saved_for_relink + +# Do we need the "lib" prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Library versioning type. +version_type=$version_type + +# Shared library runtime path variable. +runpath_var=$runpath_var + +# Shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# 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 +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) + for ac_file in $CONFIG_FILES; do + # Support "outfile[:infile[:infile...]]" + case "$ac_file" in + *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; + esac + # PO directories have a Makefile.in generated from Makefile.in.in. + case "$ac_file" in */Makefile.in) + # Adjust a relative srcdir. + ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'` + ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`" + ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'` + # In autoconf-2.13 it is called $ac_given_srcdir. + # In autoconf-2.50 it is called $srcdir. + test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir" + case "$ac_given_srcdir" in + .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;; + /*) top_srcdir="$ac_given_srcdir" ;; + *) top_srcdir="$ac_dots$ac_given_srcdir" ;; + esac + if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then + rm -f "$ac_dir/POTFILES" + test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES" + cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES" + POMAKEFILEDEPS="POTFILES.in" + # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend + # on $ac_dir but don't depend on user-specified configuration + # parameters. + if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then + # The LINGUAS file contains the set of available languages. + if test -n "$OBSOLETE_ALL_LINGUAS"; then + test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete" + fi + ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"` + # Hide the ALL_LINGUAS assigment from automake. + eval 'ALL_LINGUAS''=$ALL_LINGUAS_' + POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS" + else + # The set of available languages was given in configure.in. + eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS' + fi + # Compute POFILES + # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po) + # Compute UPDATEPOFILES + # as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update) + # Compute DUMMYPOFILES + # as $(foreach lang, $(ALL_LINGUAS), $(lang).nop) + # Compute GMOFILES + # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo) + case "$ac_given_srcdir" in + .) srcdirpre= ;; + *) srcdirpre='$(srcdir)/' ;; + esac + POFILES= + UPDATEPOFILES= + DUMMYPOFILES= + GMOFILES= + for lang in $ALL_LINGUAS; do + POFILES="$POFILES $srcdirpre$lang.po" + UPDATEPOFILES="$UPDATEPOFILES $lang.po-update" + DUMMYPOFILES="$DUMMYPOFILES $lang.nop" + GMOFILES="$GMOFILES $srcdirpre$lang.gmo" + done + # CATALOGS depends on both $ac_dir and the user's LINGUAS + # environment variable. + INST_LINGUAS= + if test -n "$ALL_LINGUAS"; then + for presentlang in $ALL_LINGUAS; do + useit=no + if test "%UNSET%" != "$LINGUAS"; 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 $useit = yes; then + INST_LINGUAS="$INST_LINGUAS $presentlang" + fi + done + fi + CATALOGS= + if test -n "$INST_LINGUAS"; then + for lang in $INST_LINGUAS; do + CATALOGS="$CATALOGS $lang.gmo" + done + fi + test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile" + sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile" + for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do + if test -f "$f"; then + case "$f" in + *.orig | *.bak | *~) ;; + *) cat "$f" >> "$ac_dir/Makefile" ;; + esac + fi + done + fi + ;; + esac + done ;; + + 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: $ac_unrecognized_opts" >&2;} +fi + diff --git a/configure.ac b/configure.ac new file mode 100644 index 0000000..0af44ab --- /dev/null +++ b/configure.ac @@ -0,0 +1,318 @@ +AC_PREREQ(2.59) + +m4_include([version.m4]) +AC_INIT([gssproxy], + VERSION_NUMBER, + [simo@redhat.com]) + +m4_ifdef([AC_USE_SYSTEM_EXTENSIONS], + [AC_USE_SYSTEM_EXTENSIONS], + [AC_GNU_SOURCE]) + +AC_PROG_CC_C99 +CFLAGS="$CFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE" + +AC_CONFIG_SRCDIR([BUILD.txt]) + +AM_INIT_AUTOMAKE([-Wall foreign subdir-objects tar-pax]) +AM_PROG_CC_C_O +AM_PROG_AR +AC_PROG_INSTALL +LT_INIT([disable-static]) +AC_CONFIG_MACRO_DIR([m4]) +AM_GNU_GETTEXT([external]) +AM_GNU_GETTEXT_VERSION([0.14]) + +AC_SUBST([PRERELEASE_VERSION], + PRERELEASE_VERSION_NUMBER) + +AC_DEFINE([PRERELEASE_VERSION], "PRERELEASE_VERSION_NUMBER", + [Prerelease version number of package]) + +AM_CONDITIONAL([GIT_CHECKOUT], [git log -1 &>/dev/null]) + +m4_pattern_allow([AM_SILENT_RULES]) +AM_SILENT_RULES + +AM_CONDITIONAL([HAVE_GCC], [test "$ac_cv_prog_gcc" = yes]) + +AC_CHECK_HEADERS(stdint.h dlfcn.h) +AC_CONFIG_HEADER(config.h) + +AC_CHECK_TYPES([errno_t], [], [], [[#include ]]) + +m4_include([build_macros.m4]) +BUILD_WITH_SHARED_BUILD_DIR + +AC_COMPILE_IFELSE( + [AC_LANG_PROGRAM([[#include ]], + [[pthread_mutex_t m = PTHREAD_MUTEX_INITIALIZER;]])], + [AC_DEFINE([HAVE_PTHREAD], [1], [Pthread mutexes available.])], + [AC_MSG_WARN([Pthread library not found! Clients will not be thread safe...])]) + +m4_include([external/platform.m4]) + +m4_include(conf_macros.m4) +WITH_DISTRO_VERSION +WITH_CC_PATH +WITH_LOG_PATH +WITH_PUBCONF_PATH +WITH_SOCKET_NAME +WITH_PID_FILE +WITH_TEST_DIR +WITH_MANPAGES +WITH_XML_CATALOG +WITH_SELINUX +WITH_GSSIDEBUG +WITH_GPSTATE_PATH +WITH_GPP_DEFAULT_BEHAVIOR +WITH_HARDENING + +m4_include([external/pkg.m4]) +m4_include([external/libpopt.m4]) +m4_include([external/docbook.m4]) +m4_include([external/sizes.m4]) +m4_include([external/selinux.m4]) +m4_include([external/libkeyutils.m4]) +m4_include([external/systemd.m4]) +m4_include([external/ax_pthread.m4]) + +PKG_CHECK_MODULES([VERTO], [libverto >= 0.2.2], [have_libverto=1], [have_libverto=]) +if test x$have_libverto = x; then + AC_MSG_ERROR([Could not find VERTO headers]) +fi + +AC_CHECK_LIB(verto, verto_free,, + AC_MSG_ERROR(["Error: libverto is not found or lacks verto_free"])) + +AC_CHECK_FUNCS(verto_cleanup,, + AC_MSG_WARN(["Warning: libverto lacks verto_cleanup function"])) + +#Check for libini_config +PKG_CHECK_MODULES([LIBINI_CONFIG], [ini_config >= 1.2.0], [have_libini_config=1], [have_libini_config=]) +if test x$have_libini_config = x; then + AC_MSG_WARN([Could not find LIBINI_CONFIG headers]) +else + INI_CONFIG_CFLAGS="`$PKG_CONFIG --cflags ini_config`" + INI_CONFIG_LIBS="`$PKG_CONFIG --libs ini_config`" + AC_CHECK_LIB(ini_config, ini_config_file_open, [], + [AC_MSG_WARN([ini_config library must support ini_config_file_open])], + [$INI_CONFIG_LIBS]) + AC_CHECK_LIB(ini_config, ini_config_augment, [], + [AC_MSG_WARN([ini_config library must support ini_config_augment])], + [$INI_CONFIG_LIBS]) +fi + +if test x$have_libini_config = x1; then + INI_CFLAGS="$INI_CONFIG_CFLAGS" + INI_LIBS="$INI_CONFIG_LIBS" +else + AC_MSG_ERROR([ini_config development packages not available]) +fi + +AC_SUBST(INI_LIBS) +AC_SUBST(INI_CFLAGS) + +AC_CHECK_LIB(ref_array, ref_array_destroy, [], + [AC_MSG_WARN([ref_array library must support ref_array_destroy])], + [$INI_CONFIG_LIBS]) + +AC_RUN_IFELSE([AC_LANG_SOURCE([[ +/* See: https://pagure.io/SSSD/ding-libs/pull-request/3172 */ +#include +#include +#include +#include +#include +#include +#include +#include + +static int write_to_file(char *path, char *text) +{ + FILE *f = fopen(path, "w"); + int bytes = 0; + if (f == NULL) + return 1; + + bytes = fprintf(f, "%s", text); + if (bytes != strlen(text)) + return 1; + + return fclose(f); +} + +int main(void) +{ + char base_path[PATH_MAX]; + char augment_path[PATH_MAX]; + + char config_base[] = + "[section]\n" + "key1 = first\n" + "key2 = exists\n"; + + char config_augment[] = + "[section]\n" + "key1 = augment\n" + "key3 = exists\n"; + + char *builddir; + + struct ini_cfgobj *in_cfg, *result_cfg; + struct ini_cfgfile *file_ctx; + + uint32_t merge_flags = INI_MS_DETECT | INI_MS_PRESERVE; + + int ret; + + builddir = getenv("builddir"); + if (builddir == NULL) { + builddir = strdup("."); + } + + snprintf(base_path, PATH_MAX, "%s/tmp_augment_base.conf", builddir); + snprintf(augment_path, PATH_MAX, "%s/tmp_augment_augment.conf", builddir); + + ret = write_to_file(base_path, config_base); + if (ret != 0) { + ret = 1; + goto cleanup; + } + + ret = write_to_file(augment_path, config_augment); + if (ret != 0) { + goto cleanup; + } + + /* Match only augment.conf */ + const char *m_patterns[] = { "^tmp_augment_augment.conf$", NULL }; + + /* Match all sections */ + const char *m_sections[] = { ".*", NULL }; + + /* Create config collection */ + ret = ini_config_create(&in_cfg); + if (ret != EOK) + goto cleanup; + + /* Open base.conf */ + ret = ini_config_file_open(base_path, 0, &file_ctx); + if (ret != EOK) + goto cleanup; + + /* Seed in_cfg with base.conf */ + ret = ini_config_parse(file_ctx, 1, 0, 0, in_cfg); + if (ret != EOK) + goto cleanup; + + /* Update base.conf with augment.conf */ + ret = ini_config_augment(in_cfg, + builddir, + m_patterns, + m_sections, + NULL, + INI_STOP_ON_NONE, + 0, + INI_PARSE_NOSPACE|INI_PARSE_NOTAB, + merge_flags, + &result_cfg, + NULL, + NULL); + /* We always expect EEXIST due to DETECT being set. */ + if (ret != EEXIST) + goto cleanup; + + ret = 0; + +cleanup: + remove(base_path); + remove(augment_path); + + /* Per autoconf guidelines */ + if (ret != 0) + ret = 1; + + return ret; +} +]])] +,, [AC_MSG_ERROR(["ini_config library must support extended INI_MS_DETECT. See: https://pagure.io/SSSD/ding-libs/pull-request/3172"])]) + +AX_PTHREAD(,[AC_MSG_ERROR([Could not find Pthreads support])]) + +LIBS="$PTHREAD_LIBS $LIBS" +LIBS="$PTHREAD_CFLAGS $CFLAGS" +CC="$PTHREAD_CC" + +AC_CHECK_HEADERS([gssapi/gssapi.h],,[AC_MSG_ERROR([Could not find GSSAPI headers])]) +PKG_CHECK_MODULES([KRB5_GSSAPI], [krb5-gssapi >= 1.12.0], + [have_krb5_gssapi=1], [have_krb5_gssapi=]) +if test x$have_krb5_gssapi = x; then + AC_MSG_ERROR([Could not find Krb5 / GSSAPI development libraries]) +else + KRB5_CFLAGS="`$PKG_CONFIG --cflags krb5`" + KRB5_LIBS="`$PKG_CONFIG --libs krb5`" + GSSAPI_CFLAGS="`$PKG_CONFIG --cflags krb5-gssapi`" + GSSAPI_LIBS="`$PKG_CONFIG --libs krb5-gssapi`" +fi +AC_CHECK_LIB(gssapi_krb5, gss_import_cred,, + [AC_MSG_ERROR([GSSAPI library does not support gss_import_cred])], + [$GSSAPI_LIBS]) +AC_CHECK_LIB(gssapi_krb5, gss_export_cred,, + [AC_MSG_ERROR([GSSAPI library does not support gss_export_cred])], + [$GSSAPI_LIBS]) + +AC_CHECK_DECLS([GSS_KRB5_GET_CRED_IMPERSONATOR], [], [], + [[#include ]]) +AC_CHECK_DECLS([GSS_KRB5_CRED_NO_CI_FLAGS_X], [], + [AC_MSG_ERROR([krb5 too old; missing GSS_KRB5_CRED_NO_CI_FLAGS_X (v1.14)])], + [[#include ]]) + +AC_SUBST([KRB5_CFLAGS]) +AC_SUBST([KRB5_LIBS]) +AC_SUBST([GSSAPI_CFLAGS]) +AC_SUBST([GSSAPI_LIBS]) + +AC_CHECK_HEADERS([gssrpc/rpc.h],,[AC_MSG_ERROR([Could not find GSSRPC headers])]) +GSSRPC_LIBS="-lgssrpc" +AC_CHECK_LIB(gssrpc, gssrpc_xdrmem_create,, + [AC_MSG_ERROR([Failed to find GSSRPC symbols])], + [$GSSAPI_LIBS $GSSRPC_LIBS]) +AC_SUBST([GSSRPC_LIBS]) + +AC_CHECK_FUNCS([__secure_getenv secure_getenv]) + +WITH_INITSCRIPT +if test x$initscript = xsystemd; then + WITH_SYSTEMD_UNIT_DIR +fi + +if test x$HAVE_MANPAGES != x; then + CHECK_XML_TOOLS + CHECK_STYLESHEET([$SGML_CATALOG_FILES], + [http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl], + [Docbook XSL templates]) + AC_CHECK_PROG([PO4A],[po4a],[po4a],[no]) +fi +AM_CONDITIONAL([HAVE_MANPAGES], [test "x$HAVE_MANPAGES" != "x"]) +AM_CONDITIONAL([HAVE_PO4A], [test "x$PO4A" != "xno"]) + +if test x$HAVE_SELINUX != x; then + AM_CHECK_SELINUX +fi + +if test x$HAVE_SYSTEMD_UNIT != x; then + AM_CHECK_SYSTEMD +fi + +AC_PATH_PROG([DOXYGEN], [doxygen], [false]) +AM_CONDITIONAL([HAVE_DOXYGEN], [test x$DOXYGEN != xfalse ]) + +abs_build_dir=`pwd` +AC_DEFINE_UNQUOTED([ABS_BUILD_DIR], ["$abs_build_dir"], [Absolute path to the build directory]) +AC_SUBST([abs_builddir], $abs_build_dir) + +AC_CONFIG_FILES([Makefile tests/Makefile man/Makefile + contrib/gssproxy.spec + man/gssproxy-mech.8.xml]) +AC_OUTPUT diff --git a/contrib/gssproxy.spec.in b/contrib/gssproxy.spec.in new file mode 100644 index 0000000..ccd3e50 --- /dev/null +++ b/contrib/gssproxy.spec.in @@ -0,0 +1,120 @@ +Name: @PACKAGE_NAME@ +Version: @PACKAGE_VERSION@ +Release: 0@PRERELEASE_VERSION@%{?dist} +Summary: GSSAPI Proxy + +Group: System Environment/Libraries +License: MIT +URL: http://fedorahosted.org/gss-proxy +Source0: http://fedorahosted.org/released/gss-proxy/%{name}-%{version}.tar.gz +BuildRoot: %(mktemp -ud %{_tmppath}/%{name}-%{version}-%{release}-XXXXXX) + +%global servicename gssproxy +%global pubconfpath %{_sysconfdir}/gssproxy +%global gpstatedir %{_localstatedir}/lib/gssproxy + +### Patches ### + +### Dependencies ### +Requires: krb5-libs >= 1.12.0 +Requires: keyutils-libs +Requires: libverto-module-base +Requires: libini_config +Requires(post): systemd-units +Requires(preun): systemd-units +Requires(postun): systemd-units + +### Build Dependencies ### +BuildRequires: autoconf +BuildRequires: automake +BuildRequires: libtool +BuildRequires: m4 +BuildRequires: libxslt +BuildRequires: libxml2 +BuildRequires: docbook-style-xsl +BuildRequires: doxygen +BuildRequires: gettext-devel +BuildRequires: pkgconfig +BuildRequires: krb5-devel >= 1.12.0 +BuildRequires: libselinux-devel +BuildRequires: keyutils-libs-devel +BuildRequires: libini_config-devel >= 1.2.0 +BuildRequires: libverto-devel +BuildRequires: popt-devel +BuildRequires: findutils +BuildRequires: systemd-units + + +%description +A proxy for GSSAPI credential handling + +%prep +%setup -q + +# patch + +%build +autoreconf -f -i +%configure \ + --with-pubconf-path=%{pubconfpath} \ + --with-initscript=systemd \ + --disable-static \ + --disable-rpath \ + --with-gpp-default-behavior=REMOTE_FIRST + +make %{?_smp_mflags} all +make test_proxymech + +%install +rm -rf %{buildroot} +make install DESTDIR=%{buildroot} +rm -f %{buildroot}%{_libdir}/gssproxy/proxymech.la +install -d -m755 %{buildroot}%{_sysconfdir}/gssproxy +install -m644 examples/gssproxy.conf %{buildroot}%{_sysconfdir}/gssproxy/gssproxy.conf +install -m644 examples/24-nfs-server.conf %{buildroot}%{_sysconfdir}/gssproxy/24-nfs-server.conf +install -m644 examples/99-nfs-client.conf %{buildroot}%{_sysconfdir}/gssproxy/99-nfs-client.conf +mkdir -p %{buildroot}%{_sysconfdir}/gss/mech.d +install -m644 examples/mech %{buildroot}%{_sysconfdir}/gss/mech.d/gssproxy.conf +mkdir -p %{buildroot}%{gpstatedir}/rcache + +%clean +rm -rf %{buildroot} + + +%files +%defattr(-,root,root,-) +%doc COPYING +%{_unitdir}/gssproxy.service +%{_sbindir}/gssproxy +%attr(755,root,root) %dir %{pubconfpath} +%attr(755,root,root) %dir %{gpstatedir} +%attr(700,root,root) %dir %{gpstatedir}/clients +%attr(700,root,root) %dir %{gpstatedir}/rcache +%attr(0600,root,root) %config(noreplace) /%{_sysconfdir}/gssproxy/gssproxy.conf +%attr(0600,root,root) %config(noreplace) /%{_sysconfdir}/gssproxy/24-nfs-server.conf +%attr(0600,root,root) %config(noreplace) /%{_sysconfdir}/gssproxy/99-nfs-client.conf +%attr(0644,root,root) %config(noreplace) /%{_sysconfdir}/gss/mech.d/gssproxy.conf +%{_libdir}/gssproxy/proxymech.so +%{_mandir}/man5/gssproxy.conf.5* +%{_mandir}/man8/gssproxy.8* +%{_mandir}/man8/gssproxy-mech.8* + +%post +%systemd_post gssproxy.service + +%preun +%systemd_preun gssproxy.service + +%postun +%systemd_postun_with_restart gssproxy.service + +%changelog +* Wed Jan 18 2017 Robbie Harwood - @PACKAGE_VERSION@-0@PRERELEASE_VERSION@ +- Resync with fedora + +* Fri Mar 22 2013 Guenther Deschner - 0.5.1-3 +- Various specfile and packaging fixes +- Add systemd packaging + +* Mon Dec 12 2011 Simo Sorce - 0.0.1-0 +- Automated build of the gssproxy daemon diff --git a/depcomp b/depcomp new file mode 100755 index 0000000..b39f98f --- /dev/null +++ b/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/examples/24-nfs-server.conf.in b/examples/24-nfs-server.conf.in new file mode 100644 index 0000000..5011e92 --- /dev/null +++ b/examples/24-nfs-server.conf.in @@ -0,0 +1,7 @@ +[service/nfs-server] + mechs = krb5 + socket = /run/gssproxy.sock + cred_store = keytab:/etc/krb5.keytab + trusted = yes + kernel_nfsd = yes + euid = 0 diff --git a/examples/80-httpd.conf.in b/examples/80-httpd.conf.in new file mode 100644 index 0000000..1dbf9ef --- /dev/null +++ b/examples/80-httpd.conf.in @@ -0,0 +1,5 @@ +[service/HTTP] + mechs = krb5 + cred_store = keytab:/etc/gssproxy/http.keytab + cred_store = ccache:/var/lib/gssproxy/clients/krb5cc_%U + euid = apache diff --git a/examples/99-nfs-client.conf.in b/examples/99-nfs-client.conf.in new file mode 100644 index 0000000..c0985d9 --- /dev/null +++ b/examples/99-nfs-client.conf.in @@ -0,0 +1,9 @@ +[service/nfs-client] + mechs = krb5 + cred_store = keytab:/etc/krb5.keytab + cred_store = ccache:FILE:@gpclidir@/krb5cc_%U + cred_store = client_keytab:@gpclidir@/%U.keytab + cred_usage = initiate + allow_any_uid = yes + trusted = yes + euid = 0 diff --git a/examples/gssproxy.conf.in b/examples/gssproxy.conf.in new file mode 100644 index 0000000..7f1eddd --- /dev/null +++ b/examples/gssproxy.conf.in @@ -0,0 +1 @@ +[gssproxy] diff --git a/examples/mech.in b/examples/mech.in new file mode 100644 index 0000000..24c4d50 --- /dev/null +++ b/examples/mech.in @@ -0,0 +1,4 @@ +# GSS-API mechanism plugins +# +# Mechanism Name Object Identifier Shared Library Path Other Options +gssproxy_v1 2.16.840.1.113730.3.8.15.1 @libdir@/gssproxy/proxymech.so diff --git a/external/ax_pthread.m4 b/external/ax_pthread.m4 new file mode 100644 index 0000000..e20a388 --- /dev/null +++ b/external/ax_pthread.m4 @@ -0,0 +1,309 @@ +# =========================================================================== +# http://www.gnu.org/software/autoconf-archive/ax_pthread.html +# =========================================================================== +# +# SYNOPSIS +# +# AX_PTHREAD([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]]) +# +# DESCRIPTION +# +# This macro figures out how to build C programs using POSIX threads. It +# sets the PTHREAD_LIBS output variable to the threads library and linker +# flags, and the PTHREAD_CFLAGS output variable to any special C compiler +# flags that are needed. (The user can also force certain compiler +# flags/libs to be tested by setting these environment variables.) +# +# Also sets PTHREAD_CC to any special C compiler that is needed for +# multi-threaded programs (defaults to the value of CC otherwise). (This +# is necessary on AIX to use the special cc_r compiler alias.) +# +# NOTE: You are assumed to not only compile your program with these flags, +# but also link it with them as well. e.g. you should link with +# $PTHREAD_CC $CFLAGS $PTHREAD_CFLAGS $LDFLAGS ... $PTHREAD_LIBS $LIBS +# +# If you are only building threads programs, you may wish to use these +# variables in your default LIBS, CFLAGS, and CC: +# +# LIBS="$PTHREAD_LIBS $LIBS" +# CFLAGS="$CFLAGS $PTHREAD_CFLAGS" +# CC="$PTHREAD_CC" +# +# In addition, if the PTHREAD_CREATE_JOINABLE thread-attribute constant +# has a nonstandard name, defines PTHREAD_CREATE_JOINABLE to that name +# (e.g. PTHREAD_CREATE_UNDETACHED on AIX). +# +# Also HAVE_PTHREAD_PRIO_INHERIT is defined if pthread is found and the +# PTHREAD_PRIO_INHERIT symbol is defined when compiling with +# PTHREAD_CFLAGS. +# +# ACTION-IF-FOUND is a list of shell commands to run if a threads library +# is found, and ACTION-IF-NOT-FOUND is a list of commands to run it if it +# is not found. If ACTION-IF-FOUND is not specified, the default action +# will define HAVE_PTHREAD. +# +# Please let the authors know if this macro fails on any platform, or if +# you have any other suggestions or comments. This macro was based on work +# by SGJ on autoconf scripts for FFTW (http://www.fftw.org/) (with help +# from M. Frigo), as well as ac_pthread and hb_pthread macros posted by +# Alejandro Forero Cuervo to the autoconf macro repository. We are also +# grateful for the helpful feedback of numerous users. +# +# Updated for Autoconf 2.68 by Daniel Richard G. +# +# LICENSE +# +# Copyright (c) 2008 Steven G. Johnson +# Copyright (c) 2011 Daniel Richard G. +# +# 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 . +# +# As a special exception, the respective Autoconf Macro's copyright owner +# gives unlimited permission to copy, distribute and modify the configure +# scripts that are the output of Autoconf when processing the Macro. You +# need not follow the terms of the GNU General Public License when using +# or distributing such scripts, even though portions of the text of the +# Macro appear in them. The GNU General Public License (GPL) does govern +# all other use of the material that constitutes the Autoconf Macro. +# +# This special exception to the GPL applies to versions of the Autoconf +# Macro released by the Autoconf Archive. When you make and distribute a +# modified version of the Autoconf Macro, you may extend this special +# exception to the GPL to apply to your modified version as well. + +#serial 17 + +AU_ALIAS([ACX_PTHREAD], [AX_PTHREAD]) +AC_DEFUN([AX_PTHREAD], [ +AC_REQUIRE([AC_CANONICAL_HOST]) +AC_LANG_PUSH([C]) +ax_pthread_ok=no + +# We used to check for pthread.h first, but this fails if pthread.h +# requires special compiler flags (e.g. on True64 or Sequent). +# It gets checked for in the link test anyway. + +# First of all, check if the user has set any of the PTHREAD_LIBS, +# etcetera environment variables, and if threads linking works using +# them: +if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $PTHREAD_CFLAGS" + save_LIBS="$LIBS" + LIBS="$PTHREAD_LIBS $LIBS" + AC_MSG_CHECKING([for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS]) + AC_TRY_LINK_FUNC(pthread_join, ax_pthread_ok=yes) + AC_MSG_RESULT($ax_pthread_ok) + if test x"$ax_pthread_ok" = xno; then + PTHREAD_LIBS="" + PTHREAD_CFLAGS="" + fi + LIBS="$save_LIBS" + CFLAGS="$save_CFLAGS" +fi + +# We must check for the threads library under a number of different +# names; the ordering is very important because some systems +# (e.g. DEC) have both -lpthread and -lpthreads, where one of the +# libraries is broken (non-POSIX). + +# Create a list of thread flags to try. Items starting with a "-" are +# C compiler flags, and other items are library names, except for "none" +# which indicates that we try without any flags at all, and "pthread-config" +# which is a program returning the flags for the Pth emulation library. + +ax_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config" + +# The ordering *is* (sometimes) important. Some notes on the +# individual items follow: + +# pthreads: AIX (must check this before -lpthread) +# none: in case threads are in libc; should be tried before -Kthread and +# other compiler flags to prevent continual compiler warnings +# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h) +# -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able) +# lthread: LinuxThreads port on FreeBSD (also preferred to -pthread) +# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads) +# -pthreads: Solaris/gcc +# -mthreads: Mingw32/gcc, Lynx/gcc +# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it +# doesn't hurt to check since this sometimes defines pthreads too; +# also defines -D_REENTRANT) +# ... -mt is also the pthreads flag for HP/aCC +# pthread: Linux, etcetera +# --thread-safe: KAI C++ +# pthread-config: use pthread-config program (for GNU Pth library) + +case "${host_cpu}-${host_os}" in + *solaris*) + + # On Solaris (at least, for some versions), libc contains stubbed + # (non-functional) versions of the pthreads routines, so link-based + # tests will erroneously succeed. (We need to link with -pthreads/-mt/ + # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather + # a function called by this macro, so we could check for that, but + # who knows whether they'll stub that too in a future libc.) So, + # we'll just look for -pthreads and -lpthread first: + + ax_pthread_flags="-pthreads pthread -mt -pthread $ax_pthread_flags" + ;; + + *-darwin*) + ax_pthread_flags="-pthread $ax_pthread_flags" + ;; +esac + +if test x"$ax_pthread_ok" = xno; then +for flag in $ax_pthread_flags; do + + case $flag in + none) + AC_MSG_CHECKING([whether pthreads work without any flags]) + ;; + + -*) + AC_MSG_CHECKING([whether pthreads work with $flag]) + PTHREAD_CFLAGS="$flag" + ;; + + pthread-config) + AC_CHECK_PROG(ax_pthread_config, pthread-config, yes, no) + if test x"$ax_pthread_config" = xno; then continue; fi + PTHREAD_CFLAGS="`pthread-config --cflags`" + PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`" + ;; + + *) + AC_MSG_CHECKING([for the pthreads library -l$flag]) + PTHREAD_LIBS="-l$flag" + ;; + esac + + save_LIBS="$LIBS" + save_CFLAGS="$CFLAGS" + LIBS="$PTHREAD_LIBS $LIBS" + CFLAGS="$CFLAGS $PTHREAD_CFLAGS" + + # Check for various functions. We must include pthread.h, + # since some functions may be macros. (On the Sequent, we + # need a special flag -Kthread to make this header compile.) + # We check for pthread_join because it is in -lpthread on IRIX + # while pthread_create is in libc. We check for pthread_attr_init + # due to DEC craziness with -lpthreads. We check for + # pthread_cleanup_push because it is one of the few pthread + # functions on Solaris that doesn't have a non-functional libc stub. + # We try pthread_create on general principles. + AC_LINK_IFELSE([AC_LANG_PROGRAM([#include + static void routine(void *a) { a = 0; } + static void *start_routine(void *a) { return a; }], + [pthread_t th; pthread_attr_t attr; + pthread_create(&th, 0, start_routine, 0); + pthread_join(th, 0); + pthread_attr_init(&attr); + pthread_cleanup_push(routine, 0); + pthread_cleanup_pop(0) /* ; */])], + [ax_pthread_ok=yes], + []) + + LIBS="$save_LIBS" + CFLAGS="$save_CFLAGS" + + AC_MSG_RESULT($ax_pthread_ok) + if test "x$ax_pthread_ok" = xyes; then + break; + fi + + PTHREAD_LIBS="" + PTHREAD_CFLAGS="" +done +fi + +# Various other checks: +if test "x$ax_pthread_ok" = xyes; then + save_LIBS="$LIBS" + LIBS="$PTHREAD_LIBS $LIBS" + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $PTHREAD_CFLAGS" + + # Detect AIX lossage: JOINABLE attribute is called UNDETACHED. + AC_MSG_CHECKING([for joinable pthread attribute]) + attr_name=unknown + for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do + AC_LINK_IFELSE([AC_LANG_PROGRAM([#include ], + [int attr = $attr; return attr /* ; */])], + [attr_name=$attr; break], + []) + done + AC_MSG_RESULT($attr_name) + if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then + AC_DEFINE_UNQUOTED(PTHREAD_CREATE_JOINABLE, $attr_name, + [Define to necessary symbol if this constant + uses a non-standard name on your system.]) + fi + + AC_MSG_CHECKING([if more special flags are required for pthreads]) + flag=no + case "${host_cpu}-${host_os}" in + *-aix* | *-freebsd* | *-darwin*) flag="-D_THREAD_SAFE";; + *-osf* | *-hpux*) flag="-D_REENTRANT";; + *solaris*) + if test "$GCC" = "yes"; then + flag="-D_REENTRANT" + else + flag="-mt -D_REENTRANT" + fi + ;; + esac + AC_MSG_RESULT(${flag}) + if test "x$flag" != xno; then + PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS" + fi + + AC_CACHE_CHECK([for PTHREAD_PRIO_INHERIT], + ax_cv_PTHREAD_PRIO_INHERIT, [ + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[#include ]], [[int i = PTHREAD_PRIO_INHERIT;]])], + [ax_cv_PTHREAD_PRIO_INHERIT=yes], + [ax_cv_PTHREAD_PRIO_INHERIT=no]) + ]) + AS_IF([test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes"], + AC_DEFINE([HAVE_PTHREAD_PRIO_INHERIT], 1, [Have PTHREAD_PRIO_INHERIT.])) + + LIBS="$save_LIBS" + CFLAGS="$save_CFLAGS" + + # More AIX lossage: must compile with xlc_r or cc_r + if test x"$GCC" != xyes; then + AC_CHECK_PROGS(PTHREAD_CC, xlc_r cc_r, ${CC}) + else + PTHREAD_CC=$CC + fi +else + PTHREAD_CC="$CC" +fi + +AC_SUBST(PTHREAD_LIBS) +AC_SUBST(PTHREAD_CFLAGS) +AC_SUBST(PTHREAD_CC) + +# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: +if test x"$ax_pthread_ok" = xyes; then + ifelse([$1],,AC_DEFINE(HAVE_PTHREAD,1,[Define if you have POSIX threads libraries and header files.]),[$1]) + : +else + ax_pthread_ok=no + $2 +fi +AC_LANG_POP +])dnl AX_PTHREAD diff --git a/external/docbook.m4 b/external/docbook.m4 new file mode 100644 index 0000000..cae89fe --- /dev/null +++ b/external/docbook.m4 @@ -0,0 +1,35 @@ +dnl Checks for tools needed to generate manual pages +AC_DEFUN([CHECK_XML_TOOLS], +[ + AC_PATH_PROG([XSLTPROC], [xsltproc]) + if test ! -x "$XSLTPROC"; then + AC_MSG_ERROR([Could not find xsltproc]) + fi + + AC_PATH_PROG([XMLLINT], [xmllint]) + if test ! -x "$XMLLINT"; then + AC_MSG_ERROR([Could not find xmllint]) + fi + + AC_PATH_PROG([XMLCATALOG], [xmlcatalog]) + if test ! -x "$XMLCATALOG"; then + AC_MSG_ERROR([Could not find xmlcatalog]) + fi +]) + +dnl Usage: +dnl CHECK_STYLESHEET_URI(FILE, URI, [FRIENDLY-NAME]) +dnl Checks if the XML catalog given by FILE exists and +dnl if a particular URI appears in the XML catalog +AC_DEFUN([CHECK_STYLESHEET], +[ + AC_CHECK_FILE($1, [], [AC_MSG_ERROR([could not find XML catalog])]) + + AC_MSG_CHECKING([for ifelse([$3],,[$2],[$3]) in XML catalog]) + if AC_RUN_LOG([$XMLCATALOG --noout "$1" "$2" >&2]); then + AC_MSG_RESULT([yes]) + else + AC_MSG_ERROR([could not find ifelse([$3],,[$2],[$3]) in XML catalog]) + fi +]) + diff --git a/external/libkeyutils.m4 b/external/libkeyutils.m4 new file mode 100644 index 0000000..5753d77 --- /dev/null +++ b/external/libkeyutils.m4 @@ -0,0 +1,11 @@ +AC_SUBST(KEYUTILS_LIBS) + +AC_CHECK_HEADERS([keyutils.h], + [AC_CHECK_LIB([keyutils], [add_key], + [AC_DEFINE(USE_KEYRING, 1, [Define if the keyring should be used]) + KEYUTILS_LIBS="-lkeyutils" + ], + [AC_MSG_WARN([No usable keyutils library found])] + )], + [AC_MSG_WARN([keyutils header files are not available])] +) diff --git a/external/libpopt.m4 b/external/libpopt.m4 new file mode 100644 index 0000000..e59b261 --- /dev/null +++ b/external/libpopt.m4 @@ -0,0 +1,9 @@ +POPT_OBJ="" +AC_SUBST(POPT_OBJ) +AC_SUBST(POPT_LIBS) +AC_SUBST(POPT_CFLAGS) + +AC_CHECK_HEADERS([popt.h], + [AC_CHECK_LIB(popt, poptGetContext, [ POPT_LIBS="-lpopt" ], [AC_MSG_ERROR([POPT must support poptGetContext])])], + [AC_MSG_ERROR([POPT development libraries not installed])] +) diff --git a/external/pkg.m4 b/external/pkg.m4 new file mode 100644 index 0000000..a8b3d06 --- /dev/null +++ b/external/pkg.m4 @@ -0,0 +1,156 @@ +# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*- +# +# Copyright © 2004 Scott James Remnant . +# +# 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 . +# +# 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. + +# PKG_PROG_PKG_CONFIG([MIN-VERSION]) +# ---------------------------------- +AC_DEFUN([PKG_PROG_PKG_CONFIG], +[m4_pattern_forbid([^_?PKG_[A-Z_]+$]) +m4_pattern_allow([^PKG_CONFIG(_PATH)?$]) +AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl +if test "x$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 $_pkg_min_version; then + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + PKG_CONFIG="" + fi + +fi[]dnl +])# PKG_PROG_PKG_CONFIG + +# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) +# +# Check to see whether a particular set of modules exists. Similar +# to PKG_CHECK_MODULES(), but does not set variables or print errors. +# +# +# Similar to PKG_CHECK_MODULES, make sure that the first instance of +# this or PKG_CHECK_MODULES is called, or make sure to call +# PKG_CHECK_EXISTS manually +# -------------------------------------------------------------- +AC_DEFUN([PKG_CHECK_EXISTS], +[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl +if test -n "$PKG_CONFIG" && \ + AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then + m4_ifval([$2], [$2], [:]) +m4_ifvaln([$3], [else + $3])dnl +fi]) + + +# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES]) +# --------------------------------------------- +m4_define([_PKG_CONFIG], +[if test -n "$PKG_CONFIG"; then + if test -n "$$1"; then + pkg_cv_[]$1="$$1" + else + PKG_CHECK_EXISTS([$3], + [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`], + [pkg_failed=yes]) + fi +else + pkg_failed=untried +fi[]dnl +])# _PKG_CONFIG + +# _PKG_SHORT_ERRORS_SUPPORTED +# ----------------------------- +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 +])# _PKG_SHORT_ERRORS_SUPPORTED + + +# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], +# [ACTION-IF-NOT-FOUND]) +# +# +# Note that if there is a possibility the first call to +# PKG_CHECK_MODULES might not happen, you should be sure to include an +# 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 + _PKG_SHORT_ERRORS_SUPPORTED + if test $_pkg_short_errors_supported = yes; then + $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$2"` + else + $1[]_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"` + fi + # Put the nasty error message in config.log where it belongs + echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD + + ifelse([$4], , [AC_MSG_ERROR(dnl +[Package requirements ($2) were not met: + +$$1_PKG_ERRORS + +Consider adjusting the PKG_CONFIG_PATH environment variable if you +installed software in a non-standard prefix. + +_PKG_TEXT +])], + [AC_MSG_RESULT([no]) + $4]) +elif test $pkg_failed = untried; then + ifelse([$4], , [AC_MSG_FAILURE(dnl +[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 .])], + [$4]) +else + $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS + $1[]_LIBS=$pkg_cv_[]$1[]_LIBS + AC_MSG_RESULT([yes]) + ifelse([$3], , :, [$3]) +fi[]dnl +])# PKG_CHECK_MODULES diff --git a/external/platform.m4 b/external/platform.m4 new file mode 100644 index 0000000..2ac2cc4 --- /dev/null +++ b/external/platform.m4 @@ -0,0 +1,48 @@ +AC_ARG_WITH([os], + [AC_HELP_STRING([--with-os=OS_TYPE], [Type of your operation system (fedora|redhat|suse|gentoo)])] + ) +osname="" +if test x"$with_os" != x ; then + if test x"$with_os" = xfedora || \ + test x"$with_os" = xredhat || \ + test x"$with_os" = xsuse || \ + test x"$with_os" = xgentoo || \ + test x"$with_os" = xdebian ; then + osname=$with_os + else + AC_MSG_ERROR([Illegal value -$with_os- for option --with-os]) + fi +fi + +if test x"$osname" = x ; then + if test -f /etc/fedora-release ; then + osname="fedora" + elif test -f /etc/redhat-release ; then + osname="redhat" + elif test -f /etc/SuSE-release ; then + osname="suse" + elif test -f /etc/debian_version ; then + osname="debian" + elif test -f /etc/gentoo-release ; then + osname="gentoo" + fi + + AC_MSG_NOTICE([Detected operating system type: $osname]) +fi + +AM_CONDITIONAL([HAVE_FEDORA], [test x"$osname" = xfedora]) +AM_CONDITIONAL([HAVE_REDHAT], [test x"$osname" = xredhat]) +AM_CONDITIONAL([HAVE_SUSE], [test x"$osname" = xsuse]) +AM_CONDITIONAL([HAVE_DEBIAN], [test x"$osname" = xdebian]) +AM_CONDITIONAL([HAVE_GENTOO], [test x"$osname" = xgentoo]) + +AC_CHECK_MEMBERS([struct ucred.pid, struct ucred.uid, struct ucred.gid], , , + [[#include ]]) + +if test x"$ac_cv_member_struct_ucred_pid" = xyes -a \ + x"$ac_cv_member_struct_ucred_uid" = xyes -a \ + x"$ac_cv_member_struct_ucred_gid" = xyes ; then + AC_DEFINE([HAVE_UCRED], [1], [Define if struct ucred is available]) +else + AC_MSG_ERROR([struct ucred is not available]) +fi diff --git a/external/selinux.m4 b/external/selinux.m4 new file mode 100644 index 0000000..d1b961a --- /dev/null +++ b/external/selinux.m4 @@ -0,0 +1,25 @@ +dnl A macro to check the availability of SELinux +AC_DEFUN([AM_CHECK_SELINUX], +[ + AC_CHECK_HEADERS(selinux/selinux.h, + [AC_CHECK_LIB(selinux, is_selinux_enabled, + [SELINUX_LIBS="-lselinux"], + [AC_MSG_ERROR([SELinux library is missing])] + ) + ], + [AC_MSG_ERROR([SELinux headers are missing])]) + AC_SUBST(SELINUX_LIBS) +]) + +dnl A macro to check the availability of SELinux management library +AC_DEFUN([AM_CHECK_SEMANAGE], +[ + AC_CHECK_HEADERS(semanage/semanage.h, + [AC_CHECK_LIB(semanage, semanage_handle_create, + [SEMANAGE_LIBS="-lsemanage"], + [AC_MSG_ERROR([libsemanage is missing])] + ) + ], + [AC_MSG_ERROR([libsemanage is missing])]) + AC_SUBST(SEMANAGE_LIBS) +]) diff --git a/external/sizes.m4 b/external/sizes.m4 new file mode 100644 index 0000000..53df61d --- /dev/null +++ b/external/sizes.m4 @@ -0,0 +1,44 @@ +# Solaris needs HAVE_LONG_LONG defined +AC_CHECK_TYPES(long long) + +AC_CHECK_SIZEOF(int) +AC_CHECK_SIZEOF(char) +AC_CHECK_SIZEOF(short) +AC_CHECK_SIZEOF(long) +AC_CHECK_SIZEOF(long long) + +if test $ac_cv_sizeof_long_long -lt 8 ; then +AC_MSG_ERROR([SSSD requires long long of 64-bits]) +fi + +AC_CHECK_TYPE(uint_t, unsigned int) +AC_CHECK_TYPE(int8_t, char) +AC_CHECK_TYPE(uint8_t, unsigned char) +AC_CHECK_TYPE(int16_t, short) +AC_CHECK_TYPE(uint16_t, unsigned short) + +if test $ac_cv_sizeof_int -eq 4 ; then +AC_CHECK_TYPE(int32_t, int) +AC_CHECK_TYPE(uint32_t, unsigned int) +elif test $ac_cv_size_long -eq 4 ; then +AC_CHECK_TYPE(int32_t, long) +AC_CHECK_TYPE(uint32_t, unsigned long) +else +AC_MSG_ERROR([LIBREPLACE no 32-bit type found]) +fi + +AC_CHECK_TYPE(int64_t, long long) +AC_CHECK_TYPE(uint64_t, unsigned long long) + +AC_CHECK_TYPE(size_t, unsigned int) +AC_CHECK_TYPE(ssize_t, int) + +AC_CHECK_SIZEOF(off_t) +AC_CHECK_SIZEOF(size_t) +AC_CHECK_SIZEOF(ssize_t) + +AC_CHECK_TYPE(intptr_t, long long) +AC_CHECK_TYPE(uintptr_t, unsigned long long) +AC_CHECK_TYPE(ptrdiff_t, unsigned long long) + + diff --git a/external/systemd.m4 b/external/systemd.m4 new file mode 100644 index 0000000..2c26dc1 --- /dev/null +++ b/external/systemd.m4 @@ -0,0 +1,8 @@ +dnl A macro to check presence of systemd on the system +AC_DEFUN([AM_CHECK_SYSTEMD], +[ + PKG_CHECK_EXISTS(systemd, + [ HAVE_SYSTEMD=1, AC_SUBST(HAVE_SYSTEMD) ], + [AC_MSG_ERROR([Could not detect systemd presence])] + ) +]) diff --git a/install-sh b/install-sh new file mode 100755 index 0000000..59990a1 --- /dev/null +++ b/install-sh @@ -0,0 +1,508 @@ +#!/bin/sh +# install - install a program, script, or datafile + +scriptversion=2014-09-12.12; # 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. + ;; + *) + # $RANDOM is not portable (e.g. dash); use it when possible to + # lower collision chance + tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$ + trap 'ret=$?; rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir" 2>/dev/null; exit $ret' 0 + + # As "mkdir -p" follows symlinks and we work in /tmp possibly; so + # create the $tmpdir first (and fail if unsuccessful) to make sure + # that nobody tries to guess the $tmpdir name. + if (umask $mkdir_umask && + $mkdirprog $mkdir_mode "$tmpdir" && + exec $mkdirprog $mkdir_mode -p -- "$tmpdir/a/b") >/dev/null 2>&1 + then + if test -z "$dir_arg" || { + # Check for POSIX incompatibilities with -m. + # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or + # other-writable bit of parent directory when it shouldn't. + # FreeBSD 6.1 mkdir -m -p sets mode of existing directory. + test_tmpdir="$tmpdir/a" + ls_ld_tmpdir=`ls -ld "$test_tmpdir"` + case $ls_ld_tmpdir in + d????-?r-*) different_mode=700;; + d????-?--*) different_mode=755;; + *) false;; + esac && + $mkdirprog -m$different_mode -p -- "$test_tmpdir" && { + ls_ld_tmpdir_1=`ls -ld "$test_tmpdir"` + test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1" + } + } + then posix_mkdir=: + fi + rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir" + else + # Remove any dirs left behind by ancient mkdir implementations. + rmdir ./$mkdir_mode ./-p ./-- "$tmpdir" 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: "UTC" +# time-stamp-end: "; # UTC" +# End: diff --git a/ltmain.sh b/ltmain.sh new file mode 100644 index 0000000..a736cf9 --- /dev/null +++ b/ltmain.sh @@ -0,0 +1,11156 @@ +#! /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 Debian-2.4.6-2" +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 $scriptversion Debian-2.4.6-2 + automake: `($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 + # -specs=* GCC specs files + # -stdlib=* select c++ std lib with clang + # -fsanitize=* Clang/GCC memory and address sanitizer + -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=*| \ + -specs=*|-fsanitize=*) + 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%" + test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs" + ;; + esac + fi + if test lib,dlpreopen = "$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" + 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 " $deplib" + done + elif test prog != "$linkmode" && test lib != "$linkmode"; then + func_fatal_error "'$lib' is not a convenience library" + fi + 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 + ;; + *) + func_fatal_configuration "$modename: unknown library version type '$version_type'" + ;; + 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/m4/codeset.m4 b/m4/codeset.m4 new file mode 100644 index 0000000..59535eb --- /dev/null +++ b/m4/codeset.m4 @@ -0,0 +1,23 @@ +# codeset.m4 serial AM1 (gettext-0.10.40) +dnl Copyright (C) 2000-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible. + +AC_DEFUN([AM_LANGINFO_CODESET], +[ + AC_CACHE_CHECK([for nl_langinfo and CODESET], am_cv_langinfo_codeset, + [AC_TRY_LINK([#include ], + [char* cs = nl_langinfo(CODESET);], + am_cv_langinfo_codeset=yes, + am_cv_langinfo_codeset=no) + ]) + if test $am_cv_langinfo_codeset = yes; then + AC_DEFINE(HAVE_LANGINFO_CODESET, 1, + [Define if you have and nl_langinfo(CODESET).]) + fi +]) diff --git a/m4/gettext.m4 b/m4/gettext.m4 new file mode 100644 index 0000000..a374f03 --- /dev/null +++ b/m4/gettext.m4 @@ -0,0 +1,487 @@ +# gettext.m4 serial 28 (gettext-0.13) +dnl Copyright (C) 1995-2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. +dnl +dnl This file can 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 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. + +dnl Macro to add for using GNU gettext. + +dnl Usage: AM_GNU_GETTEXT([INTLSYMBOL], [NEEDSYMBOL], [INTLDIR]). +dnl INTLSYMBOL can be one of 'external', 'no-libtool', 'use-libtool'. The +dnl default (if it is not specified or empty) is 'no-libtool'. +dnl INTLSYMBOL should be 'external' for packages with no intl directory, +dnl and 'no-libtool' or 'use-libtool' for packages with an intl directory. +dnl If INTLSYMBOL is 'use-libtool', then a libtool library +dnl $(top_builddir)/intl/libintl.la will be created (shared and/or static, +dnl depending on --{enable,disable}-{shared,static} and on the presence of +dnl AM-DISABLE-SHARED). If INTLSYMBOL is 'no-libtool', a static library +dnl $(top_builddir)/intl/libintl.a will be created. +dnl If NEEDSYMBOL is specified and is 'need-ngettext', then GNU gettext +dnl implementations (in libc or libintl) without the ngettext() function +dnl will be ignored. If NEEDSYMBOL is specified and is +dnl 'need-formatstring-macros', then GNU gettext implementations that don't +dnl support the ISO C 99 formatstring macros will be ignored. +dnl INTLDIR is used to find the intl libraries. If empty, +dnl the value `$(top_builddir)/intl/' is used. +dnl +dnl The result of the configuration is one of three cases: +dnl 1) GNU gettext, as included in the intl subdirectory, will be compiled +dnl and used. +dnl Catalog format: GNU --> install in $(datadir) +dnl Catalog extension: .mo after installation, .gmo in source tree +dnl 2) GNU gettext has been found in the system's C library. +dnl Catalog format: GNU --> install in $(datadir) +dnl Catalog extension: .mo after installation, .gmo in source tree +dnl 3) No internationalization, always use English msgid. +dnl Catalog format: none +dnl Catalog extension: none +dnl If INTLSYMBOL is 'external', only cases 2 and 3 can occur. +dnl The use of .gmo is historical (it was needed to avoid overwriting the +dnl GNU format catalogs when building on a platform with an X/Open gettext), +dnl but we keep it in order not to force irrelevant filename changes on the +dnl maintainers. +dnl +AC_DEFUN([AM_GNU_GETTEXT], +[ + dnl Argument checking. + ifelse([$1], [], , [ifelse([$1], [external], , [ifelse([$1], [no-libtool], , [ifelse([$1], [use-libtool], , + [errprint([ERROR: invalid first argument to AM_GNU_GETTEXT +])])])])]) + ifelse([$2], [], , [ifelse([$2], [need-ngettext], , [ifelse([$2], [need-formatstring-macros], , + [errprint([ERROR: invalid second argument to AM_GNU_GETTEXT +])])])]) + define(gt_included_intl, ifelse([$1], [external], [no], [yes])) + define(gt_libtool_suffix_prefix, ifelse([$1], [use-libtool], [l], [])) + + AC_REQUIRE([AM_PO_SUBDIRS])dnl + ifelse(gt_included_intl, yes, [ + AC_REQUIRE([AM_INTL_SUBDIR])dnl + ]) + + dnl Prerequisites of AC_LIB_LINKFLAGS_BODY. + AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) + AC_REQUIRE([AC_LIB_RPATH]) + + dnl Sometimes libintl requires libiconv, so first search for libiconv. + dnl Ideally we would do this search only after the + dnl if test "$USE_NLS" = "yes"; then + dnl if test "$gt_cv_func_gnugettext_libc" != "yes"; then + dnl tests. But if configure.in invokes AM_ICONV after AM_GNU_GETTEXT + dnl the configure script would need to contain the same shell code + dnl again, outside any 'if'. There are two solutions: + dnl - Invoke AM_ICONV_LINKFLAGS_BODY here, outside any 'if'. + dnl - Control the expansions in more detail using AC_PROVIDE_IFELSE. + dnl Since AC_PROVIDE_IFELSE is only in autoconf >= 2.52 and not + dnl documented, we avoid it. + ifelse(gt_included_intl, yes, , [ + AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY]) + ]) + + dnl Set USE_NLS. + AM_NLS + + ifelse(gt_included_intl, yes, [ + BUILD_INCLUDED_LIBINTL=no + USE_INCLUDED_LIBINTL=no + ]) + LIBINTL= + LTLIBINTL= + POSUB= + + dnl If we use NLS figure out what method + if test "$USE_NLS" = "yes"; then + gt_use_preinstalled_gnugettext=no + ifelse(gt_included_intl, yes, [ + AC_MSG_CHECKING([whether included gettext is requested]) + AC_ARG_WITH(included-gettext, + [ --with-included-gettext use the GNU gettext library included here], + nls_cv_force_use_gnu_gettext=$withval, + nls_cv_force_use_gnu_gettext=no) + AC_MSG_RESULT($nls_cv_force_use_gnu_gettext) + + nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext" + if test "$nls_cv_force_use_gnu_gettext" != "yes"; then + ]) + dnl User does not insist on using GNU NLS library. Figure out what + dnl to use. If GNU gettext is available we use this. Else we have + dnl to fall back to GNU NLS library. + + dnl Add a version number to the cache macros. + define([gt_api_version], ifelse([$2], [need-formatstring-macros], 3, ifelse([$2], [need-ngettext], 2, 1))) + define([gt_cv_func_gnugettext_libc], [gt_cv_func_gnugettext]gt_api_version[_libc]) + define([gt_cv_func_gnugettext_libintl], [gt_cv_func_gnugettext]gt_api_version[_libintl]) + + AC_CACHE_CHECK([for GNU gettext in libc], gt_cv_func_gnugettext_libc, + [AC_TRY_LINK([#include +]ifelse([$2], [need-formatstring-macros], +[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION +#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1) +#endif +changequote(,)dnl +typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1]; +changequote([,])dnl +], [])[extern int _nl_msg_cat_cntr; +extern int *_nl_domain_bindings;], + [bindtextdomain ("", ""); +return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_domain_bindings], + gt_cv_func_gnugettext_libc=yes, + gt_cv_func_gnugettext_libc=no)]) + + if test "$gt_cv_func_gnugettext_libc" != "yes"; then + dnl Sometimes libintl requires libiconv, so first search for libiconv. + ifelse(gt_included_intl, yes, , [ + AM_ICONV_LINK + ]) + dnl Search for libintl and define LIBINTL, LTLIBINTL and INCINTL + dnl accordingly. Don't use AC_LIB_LINKFLAGS_BODY([intl],[iconv]) + dnl because that would add "-liconv" to LIBINTL and LTLIBINTL + dnl even if libiconv doesn't exist. + AC_LIB_LINKFLAGS_BODY([intl]) + AC_CACHE_CHECK([for GNU gettext in libintl], + gt_cv_func_gnugettext_libintl, + [gt_save_CPPFLAGS="$CPPFLAGS" + CPPFLAGS="$CPPFLAGS $INCINTL" + gt_save_LIBS="$LIBS" + LIBS="$LIBS $LIBINTL" + dnl Now see whether libintl exists and does not depend on libiconv. + AC_TRY_LINK([#include +]ifelse([$2], [need-formatstring-macros], +[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION +#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1) +#endif +changequote(,)dnl +typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1]; +changequote([,])dnl +], [])[extern int _nl_msg_cat_cntr; +extern +#ifdef __cplusplus +"C" +#endif +const char *_nl_expand_alias ();], + [bindtextdomain ("", ""); +return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_expand_alias (0)], + gt_cv_func_gnugettext_libintl=yes, + gt_cv_func_gnugettext_libintl=no) + dnl Now see whether libintl exists and depends on libiconv. + if test "$gt_cv_func_gnugettext_libintl" != yes && test -n "$LIBICONV"; then + LIBS="$LIBS $LIBICONV" + AC_TRY_LINK([#include +]ifelse([$2], [need-formatstring-macros], +[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION +#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1) +#endif +changequote(,)dnl +typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1]; +changequote([,])dnl +], [])[extern int _nl_msg_cat_cntr; +extern +#ifdef __cplusplus +"C" +#endif +const char *_nl_expand_alias ();], + [bindtextdomain ("", ""); +return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_expand_alias (0)], + [LIBINTL="$LIBINTL $LIBICONV" + LTLIBINTL="$LTLIBINTL $LTLIBICONV" + gt_cv_func_gnugettext_libintl=yes + ]) + fi + CPPFLAGS="$gt_save_CPPFLAGS" + LIBS="$gt_save_LIBS"]) + fi + + dnl If an already present or preinstalled GNU gettext() is found, + dnl use it. But if this macro is used in GNU gettext, and GNU + dnl gettext is already preinstalled in libintl, we update this + dnl libintl. (Cf. the install rule in intl/Makefile.in.) + if test "$gt_cv_func_gnugettext_libc" = "yes" \ + || { test "$gt_cv_func_gnugettext_libintl" = "yes" \ + && test "$PACKAGE" != gettext-runtime \ + && test "$PACKAGE" != gettext-tools; }; then + gt_use_preinstalled_gnugettext=yes + else + dnl Reset the values set by searching for libintl. + LIBINTL= + LTLIBINTL= + INCINTL= + fi + + ifelse(gt_included_intl, yes, [ + if test "$gt_use_preinstalled_gnugettext" != "yes"; then + dnl GNU gettext is not found in the C library. + dnl Fall back on included GNU gettext library. + nls_cv_use_gnu_gettext=yes + fi + fi + + if test "$nls_cv_use_gnu_gettext" = "yes"; then + dnl Mark actions used to generate GNU NLS library. + BUILD_INCLUDED_LIBINTL=yes + USE_INCLUDED_LIBINTL=yes + LIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LIBICONV" + LTLIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LTLIBICONV" + LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'` + fi + + if test "$gt_use_preinstalled_gnugettext" = "yes" \ + || test "$nls_cv_use_gnu_gettext" = "yes"; then + dnl Mark actions to use GNU gettext tools. + CATOBJEXT=.gmo + fi + ]) + + if test "$gt_use_preinstalled_gnugettext" = "yes" \ + || test "$nls_cv_use_gnu_gettext" = "yes"; then + AC_DEFINE(ENABLE_NLS, 1, + [Define to 1 if translation of program messages to the user's native language + is requested.]) + else + USE_NLS=no + fi + fi + + AC_MSG_CHECKING([whether to use NLS]) + AC_MSG_RESULT([$USE_NLS]) + if test "$USE_NLS" = "yes"; then + AC_MSG_CHECKING([where the gettext function comes from]) + if test "$gt_use_preinstalled_gnugettext" = "yes"; then + if test "$gt_cv_func_gnugettext_libintl" = "yes"; then + gt_source="external libintl" + else + gt_source="libc" + fi + else + gt_source="included intl directory" + fi + AC_MSG_RESULT([$gt_source]) + fi + + if test "$USE_NLS" = "yes"; then + + if test "$gt_use_preinstalled_gnugettext" = "yes"; then + if test "$gt_cv_func_gnugettext_libintl" = "yes"; then + AC_MSG_CHECKING([how to link with libintl]) + AC_MSG_RESULT([$LIBINTL]) + AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL]) + fi + + dnl For backward compatibility. Some packages may be using this. + AC_DEFINE(HAVE_GETTEXT, 1, + [Define if the GNU gettext() function is already present or preinstalled.]) + AC_DEFINE(HAVE_DCGETTEXT, 1, + [Define if the GNU dcgettext() function is already present or preinstalled.]) + fi + + dnl We need to process the po/ directory. + POSUB=po + fi + + ifelse(gt_included_intl, yes, [ + dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL + dnl to 'yes' because some of the testsuite requires it. + if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then + BUILD_INCLUDED_LIBINTL=yes + fi + + dnl Make all variables we use known to autoconf. + AC_SUBST(BUILD_INCLUDED_LIBINTL) + AC_SUBST(USE_INCLUDED_LIBINTL) + AC_SUBST(CATOBJEXT) + + dnl For backward compatibility. Some configure.ins may be using this. + nls_cv_header_intl= + nls_cv_header_libgt= + + dnl For backward compatibility. Some Makefiles may be using this. + DATADIRNAME=share + AC_SUBST(DATADIRNAME) + + dnl For backward compatibility. Some Makefiles may be using this. + INSTOBJEXT=.mo + AC_SUBST(INSTOBJEXT) + + dnl For backward compatibility. Some Makefiles may be using this. + GENCAT=gencat + AC_SUBST(GENCAT) + + dnl For backward compatibility. Some Makefiles may be using this. + if test "$USE_INCLUDED_LIBINTL" = yes; then + INTLOBJS="\$(GETTOBJS)" + fi + AC_SUBST(INTLOBJS) + + dnl Enable libtool support if the surrounding package wishes it. + INTL_LIBTOOL_SUFFIX_PREFIX=gt_libtool_suffix_prefix + AC_SUBST(INTL_LIBTOOL_SUFFIX_PREFIX) + ]) + + dnl For backward compatibility. Some Makefiles may be using this. + INTLLIBS="$LIBINTL" + AC_SUBST(INTLLIBS) + + dnl Make all documented variables known to autoconf. + AC_SUBST(LIBINTL) + AC_SUBST(LTLIBINTL) + AC_SUBST(POSUB) +]) + + +dnl Checks for all prerequisites of the intl subdirectory, +dnl except for INTL_LIBTOOL_SUFFIX_PREFIX (and possibly LIBTOOL), INTLOBJS, +dnl USE_INCLUDED_LIBINTL, BUILD_INCLUDED_LIBINTL. +AC_DEFUN([AM_INTL_SUBDIR], +[ + AC_REQUIRE([AC_PROG_INSTALL])dnl + AC_REQUIRE([AM_MKINSTALLDIRS])dnl + AC_REQUIRE([AC_PROG_CC])dnl + AC_REQUIRE([AC_CANONICAL_HOST])dnl + AC_REQUIRE([AC_PROG_RANLIB])dnl + AC_REQUIRE([AC_ISC_POSIX])dnl + AC_REQUIRE([AC_HEADER_STDC])dnl + AC_REQUIRE([AC_C_CONST])dnl + AC_REQUIRE([bh_C_SIGNED])dnl + AC_REQUIRE([AC_C_INLINE])dnl + AC_REQUIRE([AC_TYPE_OFF_T])dnl + AC_REQUIRE([AC_TYPE_SIZE_T])dnl + AC_REQUIRE([jm_AC_TYPE_LONG_LONG])dnl + AC_REQUIRE([gt_TYPE_LONGDOUBLE])dnl + AC_REQUIRE([gt_TYPE_WCHAR_T])dnl + AC_REQUIRE([gt_TYPE_WINT_T])dnl + AC_REQUIRE([jm_AC_HEADER_INTTYPES_H]) + AC_REQUIRE([jm_AC_HEADER_STDINT_H]) + AC_REQUIRE([gt_TYPE_INTMAX_T]) + AC_REQUIRE([gt_PRINTF_POSIX]) + AC_REQUIRE([AC_FUNC_ALLOCA])dnl + AC_REQUIRE([AC_FUNC_MMAP])dnl + AC_REQUIRE([jm_GLIBC21])dnl + AC_REQUIRE([gt_INTDIV0])dnl + AC_REQUIRE([jm_AC_TYPE_UINTMAX_T])dnl + AC_REQUIRE([gt_HEADER_INTTYPES_H])dnl + AC_REQUIRE([gt_INTTYPES_PRI])dnl + AC_REQUIRE([gl_XSIZE])dnl + + AC_CHECK_TYPE([ptrdiff_t], , + [AC_DEFINE([ptrdiff_t], [long], + [Define as the type of the result of subtracting two pointers, if the system doesn't define it.]) + ]) + AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h stddef.h \ +stdlib.h string.h unistd.h sys/param.h]) + AC_CHECK_FUNCS([asprintf fwprintf getcwd getegid geteuid getgid getuid \ +mempcpy munmap putenv setenv setlocale snprintf stpcpy strcasecmp strdup \ +strtoul tsearch wcslen __argz_count __argz_stringify __argz_next \ +__fsetlocking]) + + dnl Use the _snprintf function only if it is declared (because on NetBSD it + dnl is defined as a weak alias of snprintf; we prefer to use the latter). + gt_CHECK_DECL(_snprintf, [#include ]) + gt_CHECK_DECL(_snwprintf, [#include ]) + + dnl Use the *_unlocked functions only if they are declared. + dnl (because some of them were defined without being declared in Solaris + dnl 2.5.1 but were removed in Solaris 2.6, whereas we want binaries built + dnl on Solaris 2.5.1 to run on Solaris 2.6). + dnl Don't use AC_CHECK_DECLS because it isn't supported in autoconf-2.13. + gt_CHECK_DECL(feof_unlocked, [#include ]) + gt_CHECK_DECL(fgets_unlocked, [#include ]) + gt_CHECK_DECL(getc_unlocked, [#include ]) + + case $gt_cv_func_printf_posix in + *yes) HAVE_POSIX_PRINTF=1 ;; + *) HAVE_POSIX_PRINTF=0 ;; + esac + AC_SUBST([HAVE_POSIX_PRINTF]) + if test "$ac_cv_func_asprintf" = yes; then + HAVE_ASPRINTF=1 + else + HAVE_ASPRINTF=0 + fi + AC_SUBST([HAVE_ASPRINTF]) + if test "$ac_cv_func_snprintf" = yes; then + HAVE_SNPRINTF=1 + else + HAVE_SNPRINTF=0 + fi + AC_SUBST([HAVE_SNPRINTF]) + if test "$ac_cv_func_wprintf" = yes; then + HAVE_WPRINTF=1 + else + HAVE_WPRINTF=0 + fi + AC_SUBST([HAVE_WPRINTF]) + + AM_ICONV + AM_LANGINFO_CODESET + if test $ac_cv_header_locale_h = yes; then + AM_LC_MESSAGES + fi + + dnl intl/plural.c is generated from intl/plural.y. It requires bison, + dnl because plural.y uses bison specific features. It requires at least + dnl bison-1.26 because earlier versions generate a plural.c that doesn't + dnl compile. + dnl bison is only needed for the maintainer (who touches plural.y). But in + dnl order to avoid separate Makefiles or --enable-maintainer-mode, we put + dnl the rule in general Makefile. Now, some people carelessly touch the + dnl files or have a broken "make" program, hence the plural.c rule will + dnl sometimes fire. To avoid an error, defines BISON to ":" if it is not + dnl present or too old. + AC_CHECK_PROGS([INTLBISON], [bison]) + if test -z "$INTLBISON"; then + ac_verc_fail=yes + else + dnl Found it, now check the version. + AC_MSG_CHECKING([version of bison]) +changequote(<<,>>)dnl + ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'` + case $ac_prog_version in + '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; + 1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*) +changequote([,])dnl + ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; + *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; + esac + AC_MSG_RESULT([$ac_prog_version]) + fi + if test $ac_verc_fail = yes; then + INTLBISON=: + fi +]) + + +dnl gt_CHECK_DECL(FUNC, INCLUDES) +dnl Check whether a function is declared. +AC_DEFUN([gt_CHECK_DECL], +[ + AC_CACHE_CHECK([whether $1 is declared], ac_cv_have_decl_$1, + [AC_TRY_COMPILE([$2], [ +#ifndef $1 + char *p = (char *) $1; +#endif +], ac_cv_have_decl_$1=yes, ac_cv_have_decl_$1=no)]) + if test $ac_cv_have_decl_$1 = yes; then + gt_value=1 + else + gt_value=0 + fi + AC_DEFINE_UNQUOTED([HAVE_DECL_]translit($1, [a-z], [A-Z]), [$gt_value], + [Define to 1 if you have the declaration of `$1', and to 0 if you don't.]) +]) + + +dnl Usage: AM_GNU_GETTEXT_VERSION([gettext-version]) +AC_DEFUN([AM_GNU_GETTEXT_VERSION], []) diff --git a/m4/glibc21.m4 b/m4/glibc21.m4 new file mode 100644 index 0000000..9c9f3db --- /dev/null +++ b/m4/glibc21.m4 @@ -0,0 +1,32 @@ +# glibc21.m4 serial 2 (fileutils-4.1.3, gettext-0.10.40) +dnl Copyright (C) 2000-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +# Test for the GNU C Library, version 2.1 or newer. +# From Bruno Haible. + +AC_DEFUN([jm_GLIBC21], + [ + AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer, + ac_cv_gnu_library_2_1, + [AC_EGREP_CPP([Lucky GNU user], + [ +#include +#ifdef __GNU_LIBRARY__ + #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2) + Lucky GNU user + #endif +#endif + ], + ac_cv_gnu_library_2_1=yes, + ac_cv_gnu_library_2_1=no) + ] + ) + AC_SUBST(GLIBC21) + GLIBC21="$ac_cv_gnu_library_2_1" + ] +) diff --git a/m4/iconv.m4 b/m4/iconv.m4 new file mode 100644 index 0000000..c5f3579 --- /dev/null +++ b/m4/iconv.m4 @@ -0,0 +1,103 @@ +# iconv.m4 serial AM4 (gettext-0.11.3) +dnl Copyright (C) 2000-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible. + +AC_DEFUN([AM_ICONV_LINKFLAGS_BODY], +[ + dnl Prerequisites of AC_LIB_LINKFLAGS_BODY. + AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) + AC_REQUIRE([AC_LIB_RPATH]) + + dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV + dnl accordingly. + AC_LIB_LINKFLAGS_BODY([iconv]) +]) + +AC_DEFUN([AM_ICONV_LINK], +[ + dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and + dnl those with the standalone portable GNU libiconv installed). + + dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV + dnl accordingly. + AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY]) + + dnl Add $INCICONV to CPPFLAGS before performing the following checks, + dnl because if the user has installed libiconv and not disabled its use + dnl via --without-libiconv-prefix, he wants to use it. The first + dnl AC_TRY_LINK will then fail, the second AC_TRY_LINK will succeed. + am_save_CPPFLAGS="$CPPFLAGS" + AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV]) + + AC_CACHE_CHECK(for iconv, am_cv_func_iconv, [ + am_cv_func_iconv="no, consider installing GNU libiconv" + am_cv_lib_iconv=no + AC_TRY_LINK([#include +#include ], + [iconv_t cd = iconv_open("",""); + iconv(cd,NULL,NULL,NULL,NULL); + iconv_close(cd);], + am_cv_func_iconv=yes) + if test "$am_cv_func_iconv" != yes; then + am_save_LIBS="$LIBS" + LIBS="$LIBS $LIBICONV" + AC_TRY_LINK([#include +#include ], + [iconv_t cd = iconv_open("",""); + iconv(cd,NULL,NULL,NULL,NULL); + iconv_close(cd);], + am_cv_lib_iconv=yes + am_cv_func_iconv=yes) + LIBS="$am_save_LIBS" + fi + ]) + if test "$am_cv_func_iconv" = yes; then + AC_DEFINE(HAVE_ICONV, 1, [Define if you have the iconv() function.]) + fi + if test "$am_cv_lib_iconv" = yes; then + AC_MSG_CHECKING([how to link with libiconv]) + AC_MSG_RESULT([$LIBICONV]) + else + dnl If $LIBICONV didn't lead to a usable library, we don't need $INCICONV + dnl either. + CPPFLAGS="$am_save_CPPFLAGS" + LIBICONV= + LTLIBICONV= + fi + AC_SUBST(LIBICONV) + AC_SUBST(LTLIBICONV) +]) + +AC_DEFUN([AM_ICONV], +[ + AM_ICONV_LINK + if test "$am_cv_func_iconv" = yes; then + AC_MSG_CHECKING([for iconv declaration]) + AC_CACHE_VAL(am_cv_proto_iconv, [ + AC_TRY_COMPILE([ +#include +#include +extern +#ifdef __cplusplus +"C" +#endif +#if defined(__STDC__) || defined(__cplusplus) +size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); +#else +size_t iconv(); +#endif +], [], am_cv_proto_iconv_arg1="", am_cv_proto_iconv_arg1="const") + am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"]) + am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` + AC_MSG_RESULT([$]{ac_t:- + }[$]am_cv_proto_iconv) + AC_DEFINE_UNQUOTED(ICONV_CONST, $am_cv_proto_iconv_arg1, + [Define as const if the declaration of iconv() needs const.]) + fi +]) diff --git a/m4/intdiv0.m4 b/m4/intdiv0.m4 new file mode 100644 index 0000000..55dddcf --- /dev/null +++ b/m4/intdiv0.m4 @@ -0,0 +1,72 @@ +# intdiv0.m4 serial 1 (gettext-0.11.3) +dnl Copyright (C) 2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible. + +AC_DEFUN([gt_INTDIV0], +[ + AC_REQUIRE([AC_PROG_CC])dnl + AC_REQUIRE([AC_CANONICAL_HOST])dnl + + AC_CACHE_CHECK([whether integer division by zero raises SIGFPE], + gt_cv_int_divbyzero_sigfpe, + [ + AC_TRY_RUN([ +#include +#include + +static void +#ifdef __cplusplus +sigfpe_handler (int sig) +#else +sigfpe_handler (sig) int sig; +#endif +{ + /* Exit with code 0 if SIGFPE, with code 1 if any other signal. */ + exit (sig != SIGFPE); +} + +int x = 1; +int y = 0; +int z; +int nan; + +int main () +{ + signal (SIGFPE, sigfpe_handler); +/* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP. */ +#if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP) + signal (SIGTRAP, sigfpe_handler); +#endif +/* Linux/SPARC yields signal SIGILL. */ +#if defined (__sparc__) && defined (__linux__) + signal (SIGILL, sigfpe_handler); +#endif + + z = x / y; + nan = y / y; + exit (1); +} +], gt_cv_int_divbyzero_sigfpe=yes, gt_cv_int_divbyzero_sigfpe=no, + [ + # Guess based on the CPU. + case "$host_cpu" in + alpha* | i[34567]86 | m68k | s390*) + gt_cv_int_divbyzero_sigfpe="guessing yes";; + *) + gt_cv_int_divbyzero_sigfpe="guessing no";; + esac + ]) + ]) + case "$gt_cv_int_divbyzero_sigfpe" in + *yes) value=1;; + *) value=0;; + esac + AC_DEFINE_UNQUOTED(INTDIV0_RAISES_SIGFPE, $value, + [Define if integer division by zero raises signal SIGFPE.]) +]) diff --git a/m4/intmax.m4 b/m4/intmax.m4 new file mode 100644 index 0000000..dfb08cc --- /dev/null +++ b/m4/intmax.m4 @@ -0,0 +1,32 @@ +# intmax.m4 serial 1 (gettext-0.12) +dnl Copyright (C) 2002-2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible. +dnl Test whether the system has the 'intmax_t' type, but don't attempt to +dnl find a replacement if it is lacking. + +AC_DEFUN([gt_TYPE_INTMAX_T], +[ + AC_REQUIRE([jm_AC_HEADER_INTTYPES_H]) + AC_REQUIRE([jm_AC_HEADER_STDINT_H]) + AC_CACHE_CHECK(for intmax_t, gt_cv_c_intmax_t, + [AC_TRY_COMPILE([ +#include +#include +#if HAVE_STDINT_H_WITH_UINTMAX +#include +#endif +#if HAVE_INTTYPES_H_WITH_UINTMAX +#include +#endif +], [intmax_t x = -1;], gt_cv_c_intmax_t=yes, gt_cv_c_intmax_t=no)]) + if test $gt_cv_c_intmax_t = yes; then + AC_DEFINE(HAVE_INTMAX_T, 1, + [Define if you have the 'intmax_t' type in or .]) + fi +]) diff --git a/m4/inttypes-pri.m4 b/m4/inttypes-pri.m4 new file mode 100644 index 0000000..fd007c3 --- /dev/null +++ b/m4/inttypes-pri.m4 @@ -0,0 +1,32 @@ +# inttypes-pri.m4 serial 1 (gettext-0.11.4) +dnl Copyright (C) 1997-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible. + +# Define PRI_MACROS_BROKEN if exists and defines the PRI* +# macros to non-string values. This is the case on AIX 4.3.3. + +AC_DEFUN([gt_INTTYPES_PRI], +[ + AC_REQUIRE([gt_HEADER_INTTYPES_H]) + if test $gt_cv_header_inttypes_h = yes; then + AC_CACHE_CHECK([whether the inttypes.h PRIxNN macros are broken], + gt_cv_inttypes_pri_broken, + [ + AC_TRY_COMPILE([#include +#ifdef PRId32 +char *p = PRId32; +#endif +], [], gt_cv_inttypes_pri_broken=no, gt_cv_inttypes_pri_broken=yes) + ]) + fi + if test "$gt_cv_inttypes_pri_broken" = yes; then + AC_DEFINE_UNQUOTED(PRI_MACROS_BROKEN, 1, + [Define if exists and defines unusable PRI* macros.]) + fi +]) diff --git a/m4/inttypes.m4 b/m4/inttypes.m4 new file mode 100644 index 0000000..ab370ff --- /dev/null +++ b/m4/inttypes.m4 @@ -0,0 +1,27 @@ +# inttypes.m4 serial 1 (gettext-0.11.4) +dnl Copyright (C) 1997-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Paul Eggert. + +# Define HAVE_INTTYPES_H if exists and doesn't clash with +# . + +AC_DEFUN([gt_HEADER_INTTYPES_H], +[ + AC_CACHE_CHECK([for inttypes.h], gt_cv_header_inttypes_h, + [ + AC_TRY_COMPILE( + [#include +#include ], + [], gt_cv_header_inttypes_h=yes, gt_cv_header_inttypes_h=no) + ]) + if test $gt_cv_header_inttypes_h = yes; then + AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H, 1, + [Define if exists and doesn't clash with .]) + fi +]) diff --git a/m4/inttypes_h.m4 b/m4/inttypes_h.m4 new file mode 100644 index 0000000..f342eba --- /dev/null +++ b/m4/inttypes_h.m4 @@ -0,0 +1,28 @@ +# inttypes_h.m4 serial 5 (gettext-0.12) +dnl Copyright (C) 1997-2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Paul Eggert. + +# Define HAVE_INTTYPES_H_WITH_UINTMAX if exists, +# doesn't clash with , and declares uintmax_t. + +AC_DEFUN([jm_AC_HEADER_INTTYPES_H], +[ + AC_CACHE_CHECK([for inttypes.h], jm_ac_cv_header_inttypes_h, + [AC_TRY_COMPILE( + [#include +#include ], + [uintmax_t i = (uintmax_t) -1;], + jm_ac_cv_header_inttypes_h=yes, + jm_ac_cv_header_inttypes_h=no)]) + if test $jm_ac_cv_header_inttypes_h = yes; then + AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H_WITH_UINTMAX, 1, + [Define if exists, doesn't clash with , + and declares uintmax_t. ]) + fi +]) diff --git a/m4/isc-posix.m4 b/m4/isc-posix.m4 new file mode 100644 index 0000000..1319dd1 --- /dev/null +++ b/m4/isc-posix.m4 @@ -0,0 +1,26 @@ +# isc-posix.m4 serial 2 (gettext-0.11.2) +dnl Copyright (C) 1995-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +# This file is not needed with autoconf-2.53 and newer. Remove it in 2005. + +# This test replaces the one in autoconf. +# Currently this macro should have the same name as the autoconf macro +# because gettext's gettext.m4 (distributed in the automake package) +# still uses it. Otherwise, the use in gettext.m4 makes autoheader +# give these diagnostics: +# configure.in:556: AC_TRY_COMPILE was called before AC_ISC_POSIX +# configure.in:556: AC_TRY_RUN was called before AC_ISC_POSIX + +undefine([AC_ISC_POSIX]) + +AC_DEFUN([AC_ISC_POSIX], + [ + dnl This test replaces the obsolescent AC_ISC_POSIX kludge. + AC_CHECK_LIB(cposix, strerror, [LIBS="$LIBS -lcposix"]) + ] +) diff --git a/m4/lcmessage.m4 b/m4/lcmessage.m4 new file mode 100644 index 0000000..ffd4008 --- /dev/null +++ b/m4/lcmessage.m4 @@ -0,0 +1,32 @@ +# lcmessage.m4 serial 3 (gettext-0.11.3) +dnl Copyright (C) 1995-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. +dnl +dnl This file can 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 package is covered by the GNU General Public License. +dnl They are *not* in the public domain. + +dnl Authors: +dnl Ulrich Drepper , 1995. + +# Check whether LC_MESSAGES is available in . + +AC_DEFUN([AM_LC_MESSAGES], +[ + 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 $am_cv_val_LC_MESSAGES = yes; then + AC_DEFINE(HAVE_LC_MESSAGES, 1, + [Define if your file defines LC_MESSAGES.]) + fi +]) diff --git a/m4/lib-ld.m4 b/m4/lib-ld.m4 new file mode 100644 index 0000000..38aeaec --- /dev/null +++ b/m4/lib-ld.m4 @@ -0,0 +1,112 @@ +# lib-ld.m4 serial 3 (gettext-0.13) +dnl Copyright (C) 1996-2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl Subroutines of libtool.m4, +dnl with replacements s/AC_/AC_LIB/ and s/lt_cv/acl_cv/ to avoid collision +dnl with libtool.m4. + +dnl From libtool-1.4. Sets the variable with_gnu_ld to yes or no. +AC_DEFUN([AC_LIB_PROG_LD_GNU], +[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], acl_cv_prog_gnu_ld, +[# I'd rather use --version here, but apparently some GNU ld's only accept -v. +case `$LD -v 2>&1 conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi +ac_prog=ld +if test "$GCC" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + AC_MSG_CHECKING([for ld used by GCC]) + 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. + [[\\/]* | [A-Za-z]:[\\/]*)] + [re_direlt='/[^/][^/]*/\.\./'] + # Canonicalize the path 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 "$with_gnu_ld" = yes; then + AC_MSG_CHECKING([for GNU ld]) +else + AC_MSG_CHECKING([for non-GNU ld]) +fi +AC_CACHE_VAL(acl_cv_path_LD, +[if test -z "$LD"; then + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" + for ac_dir in $PATH; do + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + acl_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some GNU ld's only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in + *GNU* | *'with BFD'*) + test "$with_gnu_ld" != no && break ;; + *) + test "$with_gnu_ld" != yes && break ;; + esac + fi + done + IFS="$ac_save_ifs" +else + acl_cv_path_LD="$LD" # Let the user override the test with a path. +fi]) +LD="$acl_cv_path_LD" +if test -n "$LD"; then + AC_MSG_RESULT($LD) +else + AC_MSG_RESULT(no) +fi +test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) +AC_LIB_PROG_LD_GNU +]) diff --git a/m4/lib-link.m4 b/m4/lib-link.m4 new file mode 100644 index 0000000..eeb200d --- /dev/null +++ b/m4/lib-link.m4 @@ -0,0 +1,551 @@ +# lib-link.m4 serial 4 (gettext-0.12) +dnl Copyright (C) 2001-2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible. + +dnl AC_LIB_LINKFLAGS(name [, dependencies]) searches for libname and +dnl the libraries corresponding to explicit and implicit dependencies. +dnl Sets and AC_SUBSTs the LIB${NAME} and LTLIB${NAME} variables and +dnl augments the CPPFLAGS variable. +AC_DEFUN([AC_LIB_LINKFLAGS], +[ + AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) + AC_REQUIRE([AC_LIB_RPATH]) + define([Name],[translit([$1],[./-], [___])]) + define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-], + [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])]) + AC_CACHE_CHECK([how to link with lib[]$1], [ac_cv_lib[]Name[]_libs], [ + AC_LIB_LINKFLAGS_BODY([$1], [$2]) + ac_cv_lib[]Name[]_libs="$LIB[]NAME" + ac_cv_lib[]Name[]_ltlibs="$LTLIB[]NAME" + ac_cv_lib[]Name[]_cppflags="$INC[]NAME" + ]) + LIB[]NAME="$ac_cv_lib[]Name[]_libs" + LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs" + INC[]NAME="$ac_cv_lib[]Name[]_cppflags" + AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME) + AC_SUBST([LIB]NAME) + AC_SUBST([LTLIB]NAME) + dnl Also set HAVE_LIB[]NAME so that AC_LIB_HAVE_LINKFLAGS can reuse the + dnl results of this search when this library appears as a dependency. + HAVE_LIB[]NAME=yes + undefine([Name]) + undefine([NAME]) +]) + +dnl AC_LIB_HAVE_LINKFLAGS(name, dependencies, includes, testcode) +dnl searches for libname and the libraries corresponding to explicit and +dnl implicit dependencies, together with the specified include files and +dnl the ability to compile and link the specified testcode. If found, it +dnl sets and AC_SUBSTs HAVE_LIB${NAME}=yes and the LIB${NAME} and +dnl LTLIB${NAME} variables and augments the CPPFLAGS variable, and +dnl #defines HAVE_LIB${NAME} to 1. Otherwise, it sets and AC_SUBSTs +dnl HAVE_LIB${NAME}=no and LIB${NAME} and LTLIB${NAME} to empty. +AC_DEFUN([AC_LIB_HAVE_LINKFLAGS], +[ + AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) + AC_REQUIRE([AC_LIB_RPATH]) + define([Name],[translit([$1],[./-], [___])]) + define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-], + [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])]) + + dnl Search for lib[]Name and define LIB[]NAME, LTLIB[]NAME and INC[]NAME + dnl accordingly. + AC_LIB_LINKFLAGS_BODY([$1], [$2]) + + dnl Add $INC[]NAME to CPPFLAGS before performing the following checks, + dnl because if the user has installed lib[]Name and not disabled its use + dnl via --without-lib[]Name-prefix, he wants to use it. + ac_save_CPPFLAGS="$CPPFLAGS" + AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME) + + AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [ + ac_save_LIBS="$LIBS" + LIBS="$LIBS $LIB[]NAME" + AC_TRY_LINK([$3], [$4], [ac_cv_lib[]Name=yes], [ac_cv_lib[]Name=no]) + LIBS="$ac_save_LIBS" + ]) + if test "$ac_cv_lib[]Name" = yes; then + HAVE_LIB[]NAME=yes + AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the $1 library.]) + AC_MSG_CHECKING([how to link with lib[]$1]) + AC_MSG_RESULT([$LIB[]NAME]) + else + HAVE_LIB[]NAME=no + dnl If $LIB[]NAME didn't lead to a usable library, we don't need + dnl $INC[]NAME either. + CPPFLAGS="$ac_save_CPPFLAGS" + LIB[]NAME= + LTLIB[]NAME= + fi + AC_SUBST([HAVE_LIB]NAME) + AC_SUBST([LIB]NAME) + AC_SUBST([LTLIB]NAME) + undefine([Name]) + undefine([NAME]) +]) + +dnl Determine the platform dependent parameters needed to use rpath: +dnl libext, shlibext, hardcode_libdir_flag_spec, hardcode_libdir_separator, +dnl hardcode_direct, hardcode_minus_L. +AC_DEFUN([AC_LIB_RPATH], +[ + AC_REQUIRE([AC_PROG_CC]) dnl we use $CC, $GCC, $LDFLAGS + AC_REQUIRE([AC_LIB_PROG_LD]) dnl we use $LD, $with_gnu_ld + AC_REQUIRE([AC_CANONICAL_HOST]) dnl we use $host + AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir + AC_CACHE_CHECK([for shared library run path origin], acl_cv_rpath, [ + CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ + ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh + . ./conftest.sh + rm -f ./conftest.sh + acl_cv_rpath=done + ]) + wl="$acl_cv_wl" + libext="$acl_cv_libext" + shlibext="$acl_cv_shlibext" + hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" + hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" + hardcode_direct="$acl_cv_hardcode_direct" + hardcode_minus_L="$acl_cv_hardcode_minus_L" + dnl Determine whether the user wants rpath handling at all. + AC_ARG_ENABLE(rpath, + [ --disable-rpath do not hardcode runtime library paths], + :, enable_rpath=yes) +]) + +dnl AC_LIB_LINKFLAGS_BODY(name [, dependencies]) searches for libname and +dnl the libraries corresponding to explicit and implicit dependencies. +dnl Sets the LIB${NAME}, LTLIB${NAME} and INC${NAME} variables. +AC_DEFUN([AC_LIB_LINKFLAGS_BODY], +[ + define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-], + [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])]) + dnl By default, look in $includedir and $libdir. + use_additional=yes + AC_LIB_WITH_FINAL_PREFIX([ + eval additional_includedir=\"$includedir\" + eval additional_libdir=\"$libdir\" + ]) + AC_LIB_ARG_WITH([lib$1-prefix], +[ --with-lib$1-prefix[=DIR] search for lib$1 in DIR/include and DIR/lib + --without-lib$1-prefix don't search for lib$1 in includedir and libdir], +[ + if test "X$withval" = "Xno"; then + use_additional=no + else + if test "X$withval" = "X"; then + AC_LIB_WITH_FINAL_PREFIX([ + eval additional_includedir=\"$includedir\" + eval additional_libdir=\"$libdir\" + ]) + else + additional_includedir="$withval/include" + additional_libdir="$withval/lib" + fi + fi +]) + dnl Search the library and its dependencies in $additional_libdir and + dnl $LDFLAGS. Using breadth-first-seach. + LIB[]NAME= + LTLIB[]NAME= + INC[]NAME= + rpathdirs= + ltrpathdirs= + names_already_handled= + names_next_round='$1 $2' + while test -n "$names_next_round"; do + names_this_round="$names_next_round" + names_next_round= + for name in $names_this_round; do + already_handled= + for n in $names_already_handled; do + if test "$n" = "$name"; then + already_handled=yes + break + fi + done + if test -z "$already_handled"; then + names_already_handled="$names_already_handled $name" + dnl See if it was already located by an earlier AC_LIB_LINKFLAGS + dnl or AC_LIB_HAVE_LINKFLAGS call. + uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` + eval value=\"\$HAVE_LIB$uppername\" + if test -n "$value"; then + if test "$value" = yes; then + eval value=\"\$LIB$uppername\" + test -z "$value" || LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$value" + eval value=\"\$LTLIB$uppername\" + test -z "$value" || LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$value" + else + dnl An earlier call to AC_LIB_HAVE_LINKFLAGS has determined + dnl that this library doesn't exist. So just drop it. + : + fi + else + dnl Search the library lib$name in $additional_libdir and $LDFLAGS + dnl and the already constructed $LIBNAME/$LTLIBNAME. + found_dir= + found_la= + found_so= + found_a= + if test $use_additional = yes; then + if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then + found_dir="$additional_libdir" + found_so="$additional_libdir/lib$name.$shlibext" + if test -f "$additional_libdir/lib$name.la"; then + found_la="$additional_libdir/lib$name.la" + fi + else + if test -f "$additional_libdir/lib$name.$libext"; then + found_dir="$additional_libdir" + found_a="$additional_libdir/lib$name.$libext" + if test -f "$additional_libdir/lib$name.la"; then + found_la="$additional_libdir/lib$name.la" + fi + fi + fi + fi + if test "X$found_dir" = "X"; then + for x in $LDFLAGS $LTLIB[]NAME; do + AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) + case "$x" in + -L*) + dir=`echo "X$x" | sed -e 's/^X-L//'` + if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then + found_dir="$dir" + found_so="$dir/lib$name.$shlibext" + if test -f "$dir/lib$name.la"; then + found_la="$dir/lib$name.la" + fi + else + if test -f "$dir/lib$name.$libext"; then + found_dir="$dir" + found_a="$dir/lib$name.$libext" + if test -f "$dir/lib$name.la"; then + found_la="$dir/lib$name.la" + fi + fi + fi + ;; + esac + if test "X$found_dir" != "X"; then + break + fi + done + fi + if test "X$found_dir" != "X"; then + dnl Found the library. + LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$found_dir -l$name" + if test "X$found_so" != "X"; then + dnl Linking with a shared library. We attempt to hardcode its + dnl directory into the executable's runpath, unless it's the + dnl standard /usr/lib. + if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then + dnl No hardcoding is needed. + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" + else + dnl Use an explicit option to hardcode DIR into the resulting + dnl binary. + dnl Potentially add DIR to ltrpathdirs. + dnl The ltrpathdirs will be appended to $LTLIBNAME at the end. + haveit= + for x in $ltrpathdirs; do + if test "X$x" = "X$found_dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + ltrpathdirs="$ltrpathdirs $found_dir" + fi + dnl The hardcoding into $LIBNAME is system dependent. + if test "$hardcode_direct" = yes; then + dnl Using DIR/libNAME.so during linking hardcodes DIR into the + dnl resulting binary. + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" + else + if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then + dnl Use an explicit option to hardcode DIR into the resulting + dnl binary. + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" + dnl Potentially add DIR to rpathdirs. + dnl The rpathdirs will be appended to $LIBNAME at the end. + haveit= + for x in $rpathdirs; do + if test "X$x" = "X$found_dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + rpathdirs="$rpathdirs $found_dir" + fi + else + dnl Rely on "-L$found_dir". + dnl But don't add it if it's already contained in the LDFLAGS + dnl or the already constructed $LIBNAME + haveit= + for x in $LDFLAGS $LIB[]NAME; do + AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) + if test "X$x" = "X-L$found_dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir" + fi + if test "$hardcode_minus_L" != no; then + dnl FIXME: Not sure whether we should use + dnl "-L$found_dir -l$name" or "-L$found_dir $found_so" + dnl here. + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" + else + dnl We cannot use $hardcode_runpath_var and LD_RUN_PATH + dnl here, because this doesn't fit in flags passed to the + dnl compiler. So give up. No hardcoding. This affects only + dnl very old systems. + dnl FIXME: Not sure whether we should use + dnl "-L$found_dir -l$name" or "-L$found_dir $found_so" + dnl here. + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name" + fi + fi + fi + fi + else + if test "X$found_a" != "X"; then + dnl Linking with a static library. + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_a" + else + dnl We shouldn't come here, but anyway it's good to have a + dnl fallback. + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir -l$name" + fi + fi + dnl Assume the include files are nearby. + additional_includedir= + case "$found_dir" in + */lib | */lib/) + basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` + additional_includedir="$basedir/include" + ;; + esac + if test "X$additional_includedir" != "X"; then + dnl Potentially add $additional_includedir to $INCNAME. + dnl But don't add it + dnl 1. if it's the standard /usr/include, + dnl 2. if it's /usr/local/include and we are using GCC on Linux, + dnl 3. if it's already present in $CPPFLAGS or the already + dnl constructed $INCNAME, + dnl 4. if it doesn't exist as a directory. + if test "X$additional_includedir" != "X/usr/include"; then + haveit= + if test "X$additional_includedir" = "X/usr/local/include"; then + if test -n "$GCC"; then + case $host_os in + linux*) haveit=yes;; + esac + fi + fi + if test -z "$haveit"; then + for x in $CPPFLAGS $INC[]NAME; do + AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) + if test "X$x" = "X-I$additional_includedir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test -d "$additional_includedir"; then + dnl Really add $additional_includedir to $INCNAME. + INC[]NAME="${INC[]NAME}${INC[]NAME:+ }-I$additional_includedir" + fi + fi + fi + fi + fi + dnl Look for dependencies. + if test -n "$found_la"; then + dnl Read the .la file. It defines the variables + dnl dlname, library_names, old_library, dependency_libs, current, + dnl age, revision, installed, dlopen, dlpreopen, libdir. + save_libdir="$libdir" + case "$found_la" in + */* | *\\*) . "$found_la" ;; + *) . "./$found_la" ;; + esac + libdir="$save_libdir" + dnl We use only dependency_libs. + for dep in $dependency_libs; do + case "$dep" in + -L*) + additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` + dnl Potentially add $additional_libdir to $LIBNAME and $LTLIBNAME. + dnl But don't add it + dnl 1. if it's the standard /usr/lib, + dnl 2. if it's /usr/local/lib and we are using GCC on Linux, + dnl 3. if it's already present in $LDFLAGS or the already + dnl constructed $LIBNAME, + dnl 4. if it doesn't exist as a directory. + if test "X$additional_libdir" != "X/usr/lib"; then + haveit= + if test "X$additional_libdir" = "X/usr/local/lib"; then + if test -n "$GCC"; then + case $host_os in + linux*) haveit=yes;; + esac + fi + fi + if test -z "$haveit"; then + haveit= + for x in $LDFLAGS $LIB[]NAME; do + AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) + if test "X$x" = "X-L$additional_libdir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test -d "$additional_libdir"; then + dnl Really add $additional_libdir to $LIBNAME. + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$additional_libdir" + fi + fi + haveit= + for x in $LDFLAGS $LTLIB[]NAME; do + AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) + if test "X$x" = "X-L$additional_libdir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test -d "$additional_libdir"; then + dnl Really add $additional_libdir to $LTLIBNAME. + LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$additional_libdir" + fi + fi + fi + fi + ;; + -R*) + dir=`echo "X$dep" | sed -e 's/^X-R//'` + if test "$enable_rpath" != no; then + dnl Potentially add DIR to rpathdirs. + dnl The rpathdirs will be appended to $LIBNAME at the end. + haveit= + for x in $rpathdirs; do + if test "X$x" = "X$dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + rpathdirs="$rpathdirs $dir" + fi + dnl Potentially add DIR to ltrpathdirs. + dnl The ltrpathdirs will be appended to $LTLIBNAME at the end. + haveit= + for x in $ltrpathdirs; do + if test "X$x" = "X$dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + ltrpathdirs="$ltrpathdirs $dir" + fi + fi + ;; + -l*) + dnl Handle this in the next round. + names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` + ;; + *.la) + dnl Handle this in the next round. Throw away the .la's + dnl directory; it is already contained in a preceding -L + dnl option. + names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` + ;; + *) + dnl Most likely an immediate library name. + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$dep" + LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$dep" + ;; + esac + done + fi + else + dnl Didn't find the library; assume it is in the system directories + dnl known to the linker and runtime loader. (All the system + dnl directories known to the linker should also be known to the + dnl runtime loader, otherwise the system is severely misconfigured.) + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name" + LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-l$name" + fi + fi + fi + done + done + if test "X$rpathdirs" != "X"; then + if test -n "$hardcode_libdir_separator"; then + dnl Weird platform: only the last -rpath option counts, the user must + dnl pass all path elements in one option. We can arrange that for a + dnl single library, but not when more than one $LIBNAMEs are used. + alldirs= + for found_dir in $rpathdirs; do + alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" + done + dnl Note: hardcode_libdir_flag_spec uses $libdir and $wl. + acl_save_libdir="$libdir" + libdir="$alldirs" + eval flag=\"$hardcode_libdir_flag_spec\" + libdir="$acl_save_libdir" + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag" + else + dnl The -rpath options are cumulative. + for found_dir in $rpathdirs; do + acl_save_libdir="$libdir" + libdir="$found_dir" + eval flag=\"$hardcode_libdir_flag_spec\" + libdir="$acl_save_libdir" + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag" + done + fi + fi + if test "X$ltrpathdirs" != "X"; then + dnl When using libtool, the option that works for both libraries and + dnl executables is -R. The -R options are cumulative. + for found_dir in $ltrpathdirs; do + LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-R$found_dir" + done + fi +]) + +dnl AC_LIB_APPENDTOVAR(VAR, CONTENTS) appends the elements of CONTENTS to VAR, +dnl unless already present in VAR. +dnl Works only for CPPFLAGS, not for LIB* variables because that sometimes +dnl contains two or three consecutive elements that belong together. +AC_DEFUN([AC_LIB_APPENDTOVAR], +[ + for element in [$2]; do + haveit= + for x in $[$1]; do + AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) + if test "X$x" = "X$element"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + [$1]="${[$1]}${[$1]:+ }$element" + fi + done +]) diff --git a/m4/lib-prefix.m4 b/m4/lib-prefix.m4 new file mode 100644 index 0000000..8aff5a9 --- /dev/null +++ b/m4/lib-prefix.m4 @@ -0,0 +1,155 @@ +# lib-prefix.m4 serial 3 (gettext-0.13) +dnl Copyright (C) 2001-2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible. + +dnl AC_LIB_ARG_WITH is synonymous to AC_ARG_WITH in autoconf-2.13, and +dnl similar to AC_ARG_WITH in autoconf 2.52...2.57 except that is doesn't +dnl require excessive bracketing. +ifdef([AC_HELP_STRING], +[AC_DEFUN([AC_LIB_ARG_WITH], [AC_ARG_WITH([$1],[[$2]],[$3],[$4])])], +[AC_DEFUN([AC_][LIB_ARG_WITH], [AC_ARG_WITH([$1],[$2],[$3],[$4])])]) + +dnl AC_LIB_PREFIX adds to the CPPFLAGS and LDFLAGS the flags that are needed +dnl to access previously installed libraries. The basic assumption is that +dnl a user will want packages to use other packages he previously installed +dnl with the same --prefix option. +dnl This macro is not needed if only AC_LIB_LINKFLAGS is used to locate +dnl libraries, but is otherwise very convenient. +AC_DEFUN([AC_LIB_PREFIX], +[ + AC_BEFORE([$0], [AC_LIB_LINKFLAGS]) + AC_REQUIRE([AC_PROG_CC]) + AC_REQUIRE([AC_CANONICAL_HOST]) + AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) + dnl By default, look in $includedir and $libdir. + use_additional=yes + AC_LIB_WITH_FINAL_PREFIX([ + eval additional_includedir=\"$includedir\" + eval additional_libdir=\"$libdir\" + ]) + AC_LIB_ARG_WITH([lib-prefix], +[ --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib + --without-lib-prefix don't search for libraries in includedir and libdir], +[ + if test "X$withval" = "Xno"; then + use_additional=no + else + if test "X$withval" = "X"; then + AC_LIB_WITH_FINAL_PREFIX([ + eval additional_includedir=\"$includedir\" + eval additional_libdir=\"$libdir\" + ]) + else + additional_includedir="$withval/include" + additional_libdir="$withval/lib" + fi + fi +]) + if test $use_additional = yes; then + dnl Potentially add $additional_includedir to $CPPFLAGS. + dnl But don't add it + dnl 1. if it's the standard /usr/include, + dnl 2. if it's already present in $CPPFLAGS, + dnl 3. if it's /usr/local/include and we are using GCC on Linux, + dnl 4. if it doesn't exist as a directory. + if test "X$additional_includedir" != "X/usr/include"; then + haveit= + for x in $CPPFLAGS; do + AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) + if test "X$x" = "X-I$additional_includedir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test "X$additional_includedir" = "X/usr/local/include"; then + if test -n "$GCC"; then + case $host_os in + linux*) haveit=yes;; + esac + fi + fi + if test -z "$haveit"; then + if test -d "$additional_includedir"; then + dnl Really add $additional_includedir to $CPPFLAGS. + CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir" + fi + fi + fi + fi + dnl Potentially add $additional_libdir to $LDFLAGS. + dnl But don't add it + dnl 1. if it's the standard /usr/lib, + dnl 2. if it's already present in $LDFLAGS, + dnl 3. if it's /usr/local/lib and we are using GCC on Linux, + dnl 4. if it doesn't exist as a directory. + if test "X$additional_libdir" != "X/usr/lib"; then + haveit= + for x in $LDFLAGS; do + AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) + if test "X$x" = "X-L$additional_libdir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test "X$additional_libdir" = "X/usr/local/lib"; then + if test -n "$GCC"; then + case $host_os in + linux*) haveit=yes;; + esac + fi + fi + if test -z "$haveit"; then + if test -d "$additional_libdir"; then + dnl Really add $additional_libdir to $LDFLAGS. + LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir" + fi + fi + fi + fi + fi +]) + +dnl AC_LIB_PREPARE_PREFIX creates variables acl_final_prefix, +dnl acl_final_exec_prefix, containing the values to which $prefix and +dnl $exec_prefix will expand at the end of the configure script. +AC_DEFUN([AC_LIB_PREPARE_PREFIX], +[ + dnl Unfortunately, prefix and exec_prefix get only finally determined + dnl at the end of configure. + if test "X$prefix" = "XNONE"; then + acl_final_prefix="$ac_default_prefix" + else + acl_final_prefix="$prefix" + fi + if test "X$exec_prefix" = "XNONE"; then + acl_final_exec_prefix='${prefix}' + else + acl_final_exec_prefix="$exec_prefix" + fi + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" + prefix="$acl_save_prefix" +]) + +dnl AC_LIB_WITH_FINAL_PREFIX([statement]) evaluates statement, with the +dnl variables prefix and exec_prefix bound to the values they will have +dnl at the end of the configure script. +AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX], +[ + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + $1 + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" +]) diff --git a/m4/libtool.m4 b/m4/libtool.m4 new file mode 100644 index 0000000..ee80844 --- /dev/null +++ b/m4/libtool.m4 @@ -0,0 +1,8387 @@ +# 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) $VERSION +# NOTE: Changes made to this file will be lost: look at ltmain.sh. + +# Provide generalized library-building support services. +# Written by Gordon Matzigkeit, 1996 + +_LT_COPYING +_LT_LIBTOOL_TAGS + +# Configured defaults for sys_lib_dlsearch_path munging. +: \${LT_SYS_LIBRARY_PATH="$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 + + # 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="/lib /usr/lib $lt_ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsdelf*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${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='NetBSD ld.elf_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* | netbsdelf*-gnu) + 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* | netbsdelf*-gnu) + ;; + *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 + ;; + linux* | k*bsd*-gnu | gnu*) + _LT_TAGVAR(link_all_deplibs, $1)=no + ;; + *) + _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 + ;; + linux* | k*bsd*-gnu | gnu*) + _LT_TAGVAR(link_all_deplibs, $1)=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* | netbsdelf*-gnu) + 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 + _LT_TAGVAR(link_all_deplibs, $1)=no + 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* | netbsdelf*-gnu) + 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 $build files to toolchain format])dnl +])# _LT_PATH_CONVERSION_FUNCTIONS diff --git a/m4/longdouble.m4 b/m4/longdouble.m4 new file mode 100644 index 0000000..1333d2f --- /dev/null +++ b/m4/longdouble.m4 @@ -0,0 +1,30 @@ +# longdouble.m4 serial 1 (gettext-0.12) +dnl Copyright (C) 2002-2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible. +dnl Test whether the compiler supports the 'long double' type. +dnl Prerequisite: AC_PROG_CC + +AC_DEFUN([gt_TYPE_LONGDOUBLE], +[ + AC_CACHE_CHECK([for long double], gt_cv_c_long_double, + [if test "$GCC" = yes; then + gt_cv_c_long_double=yes + else + AC_TRY_COMPILE([ + /* The Stardent Vistra knows sizeof(long double), but does not support it. */ + long double foo = 0.0; + /* On Ultrix 4.3 cc, long double is 4 and double is 8. */ + int array [2*(sizeof(long double) >= sizeof(double)) - 1]; + ], , + gt_cv_c_long_double=yes, gt_cv_c_long_double=no) + fi]) + if test $gt_cv_c_long_double = yes; then + AC_DEFINE(HAVE_LONG_DOUBLE, 1, [Define if you have the 'long double' type.]) + fi +]) diff --git a/m4/longlong.m4 b/m4/longlong.m4 new file mode 100644 index 0000000..d7d7350 --- /dev/null +++ b/m4/longlong.m4 @@ -0,0 +1,25 @@ +# longlong.m4 serial 4 +dnl Copyright (C) 1999-2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Paul Eggert. + +# Define HAVE_LONG_LONG if 'long long' works. + +AC_DEFUN([jm_AC_TYPE_LONG_LONG], +[ + AC_CACHE_CHECK([for long long], ac_cv_type_long_long, + [AC_TRY_LINK([long long ll = 1LL; int i = 63;], + [long long llmax = (long long) -1; + return ll << i | ll >> i | llmax / ll | llmax % ll;], + ac_cv_type_long_long=yes, + ac_cv_type_long_long=no)]) + if test $ac_cv_type_long_long = yes; then + AC_DEFINE(HAVE_LONG_LONG, 1, + [Define if you have the 'long long' type.]) + fi +]) diff --git a/m4/ltoptions.m4 b/m4/ltoptions.m4 new file mode 100644 index 0000000..94b0829 --- /dev/null +++ b/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], +[$0: Remove this warning and the call to _LT_SET_OPTION when you +put the 'pic-only' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) + +## ----------------- ## +## LTDL_INIT Options ## +## ----------------- ## + +m4_define([_LTDL_MODE], []) +LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], + [m4_define([_LTDL_MODE], [nonrecursive])]) +LT_OPTION_DEFINE([LTDL_INIT], [recursive], + [m4_define([_LTDL_MODE], [recursive])]) +LT_OPTION_DEFINE([LTDL_INIT], [subproject], + [m4_define([_LTDL_MODE], [subproject])]) + +m4_define([_LTDL_TYPE], []) +LT_OPTION_DEFINE([LTDL_INIT], [installable], + [m4_define([_LTDL_TYPE], [installable])]) +LT_OPTION_DEFINE([LTDL_INIT], [convenience], + [m4_define([_LTDL_TYPE], [convenience])]) diff --git a/m4/ltsugar.m4 b/m4/ltsugar.m4 new file mode 100644 index 0000000..48bc934 --- /dev/null +++ b/m4/ltsugar.m4 @@ -0,0 +1,124 @@ +# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- +# +# Copyright (C) 2004-2005, 2007-2008, 2011-2015 Free Software +# Foundation, Inc. +# Written by Gary V. Vaughan, 2004 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# serial 6 ltsugar.m4 + +# This is to help aclocal find these macros, as it can't see m4_define. +AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) + + +# lt_join(SEP, ARG1, [ARG2...]) +# ----------------------------- +# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their +# associated separator. +# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier +# versions in m4sugar had bugs. +m4_define([lt_join], +[m4_if([$#], [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/m4/ltversion.m4 b/m4/ltversion.m4 new file mode 100644 index 0000000..fa04b52 --- /dev/null +++ b/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/m4/lt~obsolete.m4 b/m4/lt~obsolete.m4 new file mode 100644 index 0000000..c6b26f8 --- /dev/null +++ b/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/m4/nls.m4 b/m4/nls.m4 new file mode 100644 index 0000000..36bc493 --- /dev/null +++ b/m4/nls.m4 @@ -0,0 +1,49 @@ +# nls.m4 serial 1 (gettext-0.12) +dnl Copyright (C) 1995-2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. +dnl +dnl This file can 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 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_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) +]) + +AC_DEFUN([AM_MKINSTALLDIRS], +[ + dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly + dnl find the mkinstalldirs script in another subdir but $(top_srcdir). + dnl Try to locate it. + MKINSTALLDIRS= + if test -n "$ac_aux_dir"; then + case "$ac_aux_dir" in + /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;; + *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;; + esac + fi + if test -z "$MKINSTALLDIRS"; then + MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs" + fi + AC_SUBST(MKINSTALLDIRS) +]) diff --git a/m4/po.m4 b/m4/po.m4 new file mode 100644 index 0000000..e161998 --- /dev/null +++ b/m4/po.m4 @@ -0,0 +1,426 @@ +# po.m4 serial 3 (gettext-0.14) +dnl Copyright (C) 1995-2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. +dnl +dnl This file can 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 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. + +dnl Checks for all prerequisites of the po subdirectory. +AC_DEFUN([AM_PO_SUBDIRS], +[ + AC_REQUIRE([AC_PROG_MAKE_SET])dnl + AC_REQUIRE([AC_PROG_INSTALL])dnl + AC_REQUIRE([AM_MKINSTALLDIRS])dnl + AC_REQUIRE([AM_NLS])dnl + + dnl Perform the following tests also if --disable-nls has been given, + dnl because they are needed for "make dist" to work. + + dnl Search for GNU msgfmt in the PATH. + dnl The first test excludes Solaris msgfmt and early GNU msgfmt versions. + dnl The second test excludes FreeBSD msgfmt. + AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt, + [$ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 && + (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)], + :) + AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT) + + dnl Search for GNU xgettext 0.12 or newer in the PATH. + dnl The first test excludes Solaris xgettext and early GNU xgettext versions. + dnl The second test excludes FreeBSD xgettext. + AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext, + [$ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 && + (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)], + :) + dnl Remove leftover from FreeBSD xgettext call. + rm -f messages.po + + dnl Search for GNU msgmerge 0.11 or newer in the PATH. + AM_PATH_PROG_WITH_TEST(MSGMERGE, msgmerge, + [$ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1], :) + + dnl This could go away some day; the PATH_PROG_WITH_TEST already does it. + dnl Test whether we really found GNU msgfmt. + if test "$GMSGFMT" != ":"; then + dnl If it is no GNU msgfmt we define it as : so that the + dnl Makefiles still can work. + if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 && + (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then + : ; + else + GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'` + AC_MSG_RESULT( + [found $GMSGFMT program is not GNU msgfmt; ignore it]) + GMSGFMT=":" + fi + fi + + dnl This could go away some day; the PATH_PROG_WITH_TEST already does it. + dnl Test whether we really found GNU xgettext. + if test "$XGETTEXT" != ":"; then + dnl If it is no GNU xgettext we define it as : so that the + dnl Makefiles still can work. + if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 && + (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then + : ; + else + AC_MSG_RESULT( + [found xgettext program is not GNU xgettext; ignore it]) + XGETTEXT=":" + fi + dnl Remove leftover from FreeBSD xgettext call. + rm -f messages.po + fi + + AC_OUTPUT_COMMANDS([ + for ac_file in $CONFIG_FILES; do + # Support "outfile[:infile[:infile...]]" + case "$ac_file" in + *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; + esac + # PO directories have a Makefile.in generated from Makefile.in.in. + case "$ac_file" in */Makefile.in) + # Adjust a relative srcdir. + ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'` + ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`" + ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'` + # In autoconf-2.13 it is called $ac_given_srcdir. + # In autoconf-2.50 it is called $srcdir. + test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir" + case "$ac_given_srcdir" in + .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;; + /*) top_srcdir="$ac_given_srcdir" ;; + *) top_srcdir="$ac_dots$ac_given_srcdir" ;; + esac + if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then + rm -f "$ac_dir/POTFILES" + test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES" + cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES" + POMAKEFILEDEPS="POTFILES.in" + # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend + # on $ac_dir but don't depend on user-specified configuration + # parameters. + if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then + # The LINGUAS file contains the set of available languages. + if test -n "$OBSOLETE_ALL_LINGUAS"; then + test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete" + fi + ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"` + # Hide the ALL_LINGUAS assigment from automake. + eval 'ALL_LINGUAS''=$ALL_LINGUAS_' + POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS" + else + # The set of available languages was given in configure.in. + eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS' + fi + # Compute POFILES + # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po) + # Compute UPDATEPOFILES + # as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update) + # Compute DUMMYPOFILES + # as $(foreach lang, $(ALL_LINGUAS), $(lang).nop) + # Compute GMOFILES + # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo) + case "$ac_given_srcdir" in + .) srcdirpre= ;; + *) srcdirpre='$(srcdir)/' ;; + esac + POFILES= + UPDATEPOFILES= + DUMMYPOFILES= + GMOFILES= + for lang in $ALL_LINGUAS; do + POFILES="$POFILES $srcdirpre$lang.po" + UPDATEPOFILES="$UPDATEPOFILES $lang.po-update" + DUMMYPOFILES="$DUMMYPOFILES $lang.nop" + GMOFILES="$GMOFILES $srcdirpre$lang.gmo" + done + # CATALOGS depends on both $ac_dir and the user's LINGUAS + # environment variable. + INST_LINGUAS= + if test -n "$ALL_LINGUAS"; then + for presentlang in $ALL_LINGUAS; do + useit=no + if test "%UNSET%" != "$LINGUAS"; 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 $useit = yes; then + INST_LINGUAS="$INST_LINGUAS $presentlang" + fi + done + fi + CATALOGS= + if test -n "$INST_LINGUAS"; then + for lang in $INST_LINGUAS; do + CATALOGS="$CATALOGS $lang.gmo" + done + fi + test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile" + sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile" + for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do + if test -f "$f"; then + case "$f" in + *.orig | *.bak | *~) ;; + *) cat "$f" >> "$ac_dir/Makefile" ;; + esac + fi + done + fi + ;; + esac + done], + [# Capture the value of obsolete ALL_LINGUAS because we need it to compute + # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it + # from automake. + eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"' + # Capture the value of LINGUAS because we need it to compute CATALOGS. + LINGUAS="${LINGUAS-%UNSET%}" + ]) +]) + +dnl Postprocesses a Makefile in a directory containing PO files. +AC_DEFUN([AM_POSTPROCESS_PO_MAKEFILE], +[ + # When this code is run, in config.status, two variables have already been + # set: + # - OBSOLETE_ALL_LINGUAS is the value of LINGUAS set in configure.in, + # - LINGUAS is the value of the environment variable LINGUAS at configure + # time. + +changequote(,)dnl + # Adjust a relative srcdir. + ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'` + ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`" + ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'` + # In autoconf-2.13 it is called $ac_given_srcdir. + # In autoconf-2.50 it is called $srcdir. + test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir" + case "$ac_given_srcdir" in + .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;; + /*) top_srcdir="$ac_given_srcdir" ;; + *) top_srcdir="$ac_dots$ac_given_srcdir" ;; + esac + + # Find a way to echo strings without interpreting backslash. + if test "X`(echo '\t') 2>/dev/null`" = 'X\t'; then + gt_echo='echo' + else + if test "X`(printf '%s\n' '\t') 2>/dev/null`" = 'X\t'; then + gt_echo='printf %s\n' + else + echo_func () { + cat < "$ac_file.tmp" + if grep -l '@TCLCATALOGS@' "$ac_file" > /dev/null; then + # Add dependencies that cannot be formulated as a simple suffix rule. + for lang in $ALL_LINGUAS; do + frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'` + cat >> "$ac_file.tmp" < /dev/null; then + # Add dependencies that cannot be formulated as a simple suffix rule. + for lang in $ALL_LINGUAS; do + frobbedlang=`echo $lang | sed -e 's/_/-/g'` + cat >> "$ac_file.tmp" <> "$ac_file.tmp" < +#include +/* The string "%2$d %1$d", with dollar characters protected from the shell's + dollar expansion (possibly an autoconf bug). */ +static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' }; +static char buf[100]; +int main () +{ + sprintf (buf, format, 33, 55); + return (strcmp (buf, "55 33") != 0); +}], gt_cv_func_printf_posix=yes, gt_cv_func_printf_posix=no, + [ + AC_EGREP_CPP(notposix, [ +#if defined __NetBSD__ || defined _MSC_VER || defined __MINGW32__ || defined __CYGWIN__ + notposix +#endif + ], gt_cv_func_printf_posix="guessing no", + gt_cv_func_printf_posix="guessing yes") + ]) + ]) + case $gt_cv_func_printf_posix in + *yes) + AC_DEFINE(HAVE_POSIX_PRINTF, 1, + [Define if your printf() function supports format strings with positions.]) + ;; + esac +]) diff --git a/m4/progtest.m4 b/m4/progtest.m4 new file mode 100644 index 0000000..8fe527c --- /dev/null +++ b/m4/progtest.m4 @@ -0,0 +1,91 @@ +# progtest.m4 serial 3 (gettext-0.12) +dnl Copyright (C) 1996-2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. +dnl +dnl This file can can be used in projects which are not available under +dnl the GNU General Public License or the GNU Library General Public +dnl License but which still want to provide support for the GNU gettext +dnl functionality. +dnl Please note that the actual code of the GNU gettext library is covered +dnl by the GNU Library General Public License, and the rest of the GNU +dnl gettext package package is covered by the GNU General Public License. +dnl They are *not* in the public domain. + +dnl Authors: +dnl Ulrich Drepper , 1996. + +# Search path for a program which passes the given test. + +dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR, +dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]]) +AC_DEFUN([AM_PATH_PROG_WITH_TEST], +[ +# Prepare PATH_SEPARATOR. +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi + +# Find out how to test for executable files. Don't use a zero-byte file, +# as systems may use methods other than mode bits to determine executability. +cat >conf$$.file <<_ASEOF +#! /bin/sh +exit 0 +_ASEOF +chmod +x conf$$.file +if test -x conf$$.file >/dev/null 2>&1; then + ac_executable_p="test -x" +else + ac_executable_p="test -f" +fi +rm -f conf$$.file + +# 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_$1="[$]$1" # Let the user override the test with a path. + ;; + *) + ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in ifelse([$5], , $PATH, [$5]); do + IFS="$ac_save_IFS" + test -z "$ac_dir" && ac_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then + if [$3]; then + ac_cv_path_$1="$ac_dir/$ac_word$ac_exec_ext" + break 2 + fi + fi + done + 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 +]) diff --git a/m4/signed.m4 b/m4/signed.m4 new file mode 100644 index 0000000..dc1f54f --- /dev/null +++ b/m4/signed.m4 @@ -0,0 +1,19 @@ +# signed.m4 serial 1 (gettext-0.10.40) +dnl Copyright (C) 2001-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible. + +AC_DEFUN([bh_C_SIGNED], +[ + AC_CACHE_CHECK([for signed], bh_cv_c_signed, + [AC_TRY_COMPILE(, [signed char x;], bh_cv_c_signed=yes, bh_cv_c_signed=no)]) + if test $bh_cv_c_signed = no; then + AC_DEFINE(signed, , + [Define to empty if the C compiler doesn't support this keyword.]) + fi +]) diff --git a/m4/size_max.m4 b/m4/size_max.m4 new file mode 100644 index 0000000..5762fc3 --- /dev/null +++ b/m4/size_max.m4 @@ -0,0 +1,61 @@ +# size_max.m4 serial 2 +dnl Copyright (C) 2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible. + +AC_DEFUN([gl_SIZE_MAX], +[ + AC_CHECK_HEADERS(stdint.h) + dnl First test whether the system already has SIZE_MAX. + AC_MSG_CHECKING([for SIZE_MAX]) + result= + AC_EGREP_CPP([Found it], [ +#include +#if HAVE_STDINT_H +#include +#endif +#ifdef SIZE_MAX +Found it +#endif +], result=yes) + if test -z "$result"; then + dnl Define it ourselves. Here we assume that the type 'size_t' is not wider + dnl than the type 'unsigned long'. + dnl The _AC_COMPUTE_INT macro works up to LONG_MAX, since it uses 'expr', + dnl which is guaranteed to work from LONG_MIN to LONG_MAX. + _AC_COMPUTE_INT([~(size_t)0 / 10], res_hi, + [#include ], result=?) + _AC_COMPUTE_INT([~(size_t)0 % 10], res_lo, + [#include ], result=?) + _AC_COMPUTE_INT([sizeof (size_t) <= sizeof (unsigned int)], fits_in_uint, + [#include ], result=?) + if test "$fits_in_uint" = 1; then + dnl Even though SIZE_MAX fits in an unsigned int, it must be of type + dnl 'unsigned long' if the type 'size_t' is the same as 'unsigned long'. + AC_TRY_COMPILE([#include + extern size_t foo; + extern unsigned long foo; + ], [], fits_in_uint=0) + fi + if test -z "$result"; then + if test "$fits_in_uint" = 1; then + result="$res_hi$res_lo"U + else + result="$res_hi$res_lo"UL + fi + else + dnl Shouldn't happen, but who knows... + result='~(size_t)0' + fi + fi + AC_MSG_RESULT([$result]) + if test "$result" != yes; then + AC_DEFINE_UNQUOTED([SIZE_MAX], [$result], + [Define as the maximum value of type 'size_t', if the system doesn't define it.]) + fi +]) diff --git a/m4/stdint_h.m4 b/m4/stdint_h.m4 new file mode 100644 index 0000000..32ba7ae --- /dev/null +++ b/m4/stdint_h.m4 @@ -0,0 +1,28 @@ +# stdint_h.m4 serial 3 (gettext-0.12) +dnl Copyright (C) 1997-2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Paul Eggert. + +# Define HAVE_STDINT_H_WITH_UINTMAX if exists, +# doesn't clash with , and declares uintmax_t. + +AC_DEFUN([jm_AC_HEADER_STDINT_H], +[ + AC_CACHE_CHECK([for stdint.h], jm_ac_cv_header_stdint_h, + [AC_TRY_COMPILE( + [#include +#include ], + [uintmax_t i = (uintmax_t) -1;], + jm_ac_cv_header_stdint_h=yes, + jm_ac_cv_header_stdint_h=no)]) + if test $jm_ac_cv_header_stdint_h = yes; then + AC_DEFINE_UNQUOTED(HAVE_STDINT_H_WITH_UINTMAX, 1, + [Define if exists, doesn't clash with , + and declares uintmax_t. ]) + fi +]) diff --git a/m4/uintmax_t.m4 b/m4/uintmax_t.m4 new file mode 100644 index 0000000..b5f28d4 --- /dev/null +++ b/m4/uintmax_t.m4 @@ -0,0 +1,32 @@ +# uintmax_t.m4 serial 7 (gettext-0.12) +dnl Copyright (C) 1997-2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Paul Eggert. + +AC_PREREQ(2.13) + +# Define uintmax_t to 'unsigned long' or 'unsigned long long' +# if it is not already defined in or . + +AC_DEFUN([jm_AC_TYPE_UINTMAX_T], +[ + AC_REQUIRE([jm_AC_HEADER_INTTYPES_H]) + AC_REQUIRE([jm_AC_HEADER_STDINT_H]) + if test $jm_ac_cv_header_inttypes_h = no && test $jm_ac_cv_header_stdint_h = no; then + AC_REQUIRE([jm_AC_TYPE_UNSIGNED_LONG_LONG]) + test $ac_cv_type_unsigned_long_long = yes \ + && ac_type='unsigned long long' \ + || ac_type='unsigned long' + AC_DEFINE_UNQUOTED(uintmax_t, $ac_type, + [Define to unsigned long or unsigned long long + if and don't define.]) + else + AC_DEFINE(HAVE_UINTMAX_T, 1, + [Define if you have the 'uintmax_t' type in or .]) + fi +]) diff --git a/m4/ulonglong.m4 b/m4/ulonglong.m4 new file mode 100644 index 0000000..1da8b80 --- /dev/null +++ b/m4/ulonglong.m4 @@ -0,0 +1,25 @@ +# ulonglong.m4 serial 3 +dnl Copyright (C) 1999-2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Paul Eggert. + +# Define HAVE_UNSIGNED_LONG_LONG if 'unsigned long long' works. + +AC_DEFUN([jm_AC_TYPE_UNSIGNED_LONG_LONG], +[ + AC_CACHE_CHECK([for unsigned long long], ac_cv_type_unsigned_long_long, + [AC_TRY_LINK([unsigned long long ull = 1ULL; int i = 63;], + [unsigned long long ullmax = (unsigned long long) -1; + return ull << i | ull >> i | ullmax / ull | ullmax % ull;], + ac_cv_type_unsigned_long_long=yes, + ac_cv_type_unsigned_long_long=no)]) + if test $ac_cv_type_unsigned_long_long = yes; then + AC_DEFINE(HAVE_UNSIGNED_LONG_LONG, 1, + [Define if you have the 'unsigned long long' type.]) + fi +]) diff --git a/m4/wchar_t.m4 b/m4/wchar_t.m4 new file mode 100644 index 0000000..d8fd1ec --- /dev/null +++ b/m4/wchar_t.m4 @@ -0,0 +1,22 @@ +# wchar_t.m4 serial 1 (gettext-0.12) +dnl Copyright (C) 2002-2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible. +dnl Test whether has the 'wchar_t' type. +dnl Prerequisite: AC_PROG_CC + +AC_DEFUN([gt_TYPE_WCHAR_T], +[ + AC_CACHE_CHECK([for wchar_t], gt_cv_c_wchar_t, + [AC_TRY_COMPILE([#include + wchar_t foo = (wchar_t)'\0';], , + gt_cv_c_wchar_t=yes, gt_cv_c_wchar_t=no)]) + if test $gt_cv_c_wchar_t = yes; then + AC_DEFINE(HAVE_WCHAR_T, 1, [Define if you have the 'wchar_t' type.]) + fi +]) diff --git a/m4/wint_t.m4 b/m4/wint_t.m4 new file mode 100644 index 0000000..3d8d215 --- /dev/null +++ b/m4/wint_t.m4 @@ -0,0 +1,22 @@ +# wint_t.m4 serial 1 (gettext-0.12) +dnl Copyright (C) 2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible. +dnl Test whether has the 'wint_t' type. +dnl Prerequisite: AC_PROG_CC + +AC_DEFUN([gt_TYPE_WINT_T], +[ + AC_CACHE_CHECK([for wint_t], gt_cv_c_wint_t, + [AC_TRY_COMPILE([#include + wint_t foo = (wchar_t)'\0';], , + gt_cv_c_wint_t=yes, gt_cv_c_wint_t=no)]) + if test $gt_cv_c_wint_t = yes; then + AC_DEFINE(HAVE_WINT_T, 1, [Define if you have the 'wint_t' type.]) + fi +]) diff --git a/m4/xsize.m4 b/m4/xsize.m4 new file mode 100644 index 0000000..9b7cf9b --- /dev/null +++ b/m4/xsize.m4 @@ -0,0 +1,14 @@ +# xsize.m4 serial 2 +dnl Copyright (C) 2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +AC_DEFUN([gl_XSIZE], +[ + dnl Prerequisites of lib/xsize.h. + AC_REQUIRE([gl_SIZE_MAX]) + AC_CHECK_HEADERS(stdint.h) +]) diff --git a/man/Makefile.am b/man/Makefile.am new file mode 100644 index 0000000..5028ca4 --- /dev/null +++ b/man/Makefile.am @@ -0,0 +1,167 @@ +# The following variable is dependent on placement of this file +top_builddir = .. + +############ +# MANPAGES # +############ + +#Special Rules: +export SGML_CATALOG_FILES +DOCBOOK_XSLT = http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl +XMLLINT_FLAGS = --catalogs --postvalid --nonet --xinclude --noout +XSLTPROC_FLAGS = --catalogs --xinclude --nonet + +man_MANS = \ + gssproxy.8 gssproxy.conf.5 gssproxy-mech.8 + +EXTRA_DIST = $(man_MANS:%=%.xml) $(wildcard $(srcdir)/include/*.xml) + +SUFFIXES = .1.xml .1 .3.xml .3 .5.xml .5 .8.xml .8 +.1.xml.1: + $(XMLLINT) $(XMLLINT_FLAGS) $< + $(XSLTPROC) -o $@ $(XSLTPROC_FLAGS) $(DOCBOOK_XSLT) $< + +.3.xml.3: + $(XMLLINT) $(XMLLINT_FLAGS) $< + $(XSLTPROC) -o $@ $(XSLTPROC_FLAGS) $(DOCBOOK_XSLT) $< + +.5.xml.5: + $(XMLLINT) $(XMLLINT_FLAGS) $< + $(XSLTPROC) -o $@ $(XSLTPROC_FLAGS) $(DOCBOOK_XSLT) $< + +.8.xml.8: + $(XMLLINT) $(XMLLINT_FLAGS) $< + $(XSLTPROC) -o $@ $(XSLTPROC_FLAGS) $(DOCBOOK_XSLT) $< + +clean-local: + rm -f $(man_MANS) + +######################## +# MANPAGE TRANSLATIONS # +######################## +# +#PO4A=@PO4A@ +#SED=@SED@ +# +#PACKAGE_DOC=gssproxy-docs +# +#POTFILE = po/$(PACKAGE_DOC).pot +#PO4A_CONFIG = po/po4a.cfg +# +## Extract the list of languages from the po4a config file. +#LINGUAS_DIST = `$(SED) -ne 's/^.*\[po4a_langs\] \(.*\)$$/\1/p' $(srcdir)/$(PO4A_CONFIG)` +# +## If the user has not defined it let's use the default. +#LINGUAS ?= $(LINGUAS_DIST) +# +#PO4A_COMMON_OPTS = --option doctype=docbook \ +# --package-name $(PACKAGE_DOC) \ +# --variable builddir=$(CURDIR) \ +# --package-version $(PACKAGE_VERSION) \ +# --msgid-bugs-address simo@redhat.com \ +# --copyright-holder "Red Hat" +# +#PO4A_BUILD_OPTS = $(PO4A_COMMON_OPTS) --no-backups +# +#EXTRA_DIST += \ +# $(POTFILE)\ +# $(PO4A_CONFIG) +# +#XML_DOC = $(wildcard $(srcdir)/*.xml) $(wildcard $(srcdir)/include/*.xml) +# +#if HAVE_PO4A +# +## FIXME: Use a stamp file until po4a supports them internally. +#man.stamp: $(XML_DOC) $(POTFILE) $(PO4A_CONFIG) +# cd $(srcdir) && \ +# $(PO4A) $(PO4A_BUILD_OPTS) $(PO4A_CONFIG) +# touch $@ +# +#update-po: +# cd $(srcdir) && \ +# $(PO4A) $(PO4A_BUILD_OPTS) --force $(PO4A_CONFIG) +# +#dist-hook: man.stamp +# if [ -f man.stamp ]; then \ +# cp man.stamp $(distdir); \ +# for lang in $(LINGUAS_DIST); do \ +# cp $(srcdir)/po/$$lang.po $(distdir)/po; \ +# $(mkdir_p) $(distdir)/$$lang; \ +# cp -r $(builddir)/$$lang $(distdir)/; \ +# done; \ +# else \ +# cp $(srcdir)/man.stamp $(distdir); \ +# for lang in $(LINGUAS_DIST); do \ +# cp $(srcdir)/po/$$lang.po $(distdir)/po; \ +# $(mkdir_p) $(distdir)/$$lang; \ +# cp -r $(srcdir)/$$lang $(distdir)/; \ +# done; \ +# fi +# +# +#clean-local-no: +#clean-local-yes: +# for lang in $(LINGUAS); do \ +# if [ -d $$lang ]; then \ +# rm -rf $$lang; \ +# fi \ +# done +# rm -f $(man_MANS) +# rm -f man.stamp +# +#else +# +#man.stamp: $(XML_DOC) +# touch $@ +# +#clean-local-no: +#clean-local-yes: +# rm -f $(man_MANS) +# rm -f man.stamp +# +#endif +# +#clean-local: clean-local-@USE_NLS@ +#distclean-local: clean-local-@USE_NLS@ +#mostlyclean-local: clean-local-@USE_NLS@ +#maintainer-clean-local: clean-local-@USE_NLS@ +# +## Generate translated manual pages +#all-local: all-local-@USE_NLS@ +#all-local-no: +#all-local-yes: man.stamp +# if [ -z $$recursion ]; then \ +# for lang in $(LINGUAS); do \ +# if [ -d $$lang ]; then \ +# sources=$$(ls -1 $$lang/*.xml); \ +# manpages=$$(echo $$sources | $(SED) 's/\.xml//g'); \ +# $(MAKE) recursion=1 man_MANS="$$manpages"; \ +# fi \ +# done \ +# fi +# +#install-data-local: install-data-local-@USE_NLS@ +#install-data-local-no: +#install-data-local-yes: +# for lang in $(LINGUAS); do \ +# if [ -d $$lang ]; then \ +# sources=$$(ls -1 $$lang/*.xml); \ +# manpages=$$(echo $$sources | $(SED) 's/\.xml//g'); \ +# $(MAKE) install-man \ +# mandir="$(mandir)/$$lang" \ +# man_MANS="$$manpages"; \ +# fi \ +# done +# +#uninstall-local: uninstall-local-@USE_NLS@ +#uninstall-local-no: +#uninstall-local-yes: +# for lang in $(LINGUAS); do \ +# if [ -d $$lang ]; then \ +# sources=$$(ls -1 $$lang/*.xml); \ +# manpages=$$(echo $$sources | $(SED) 's/\.xml//g'); \ +# $(MAKE) uninstall-man \ +# mandir="$(mandir)/$$lang" \ +# man_MANS="$$manpages"; \ +# fi \ +# done diff --git a/man/Makefile.in b/man/Makefile.in new file mode 100644 index 0000000..1a9121e --- /dev/null +++ b/man/Makefile.in @@ -0,0 +1,793 @@ +# 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 $$MAKEFLAGS in \ + *\\[\ \ ]*) \ + bs=\\; \ + sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \ + | sed "s/$$bs$$bs[$$bs $$bs ]*//g"`;; \ + esac; \ + fi; \ + skip_next=no; \ + strip_trailopt () \ + { \ + flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \ + }; \ + for flg in $$sane_makeflags; do \ + test $$skip_next = yes && { skip_next=no; continue; }; \ + case $$flg in \ + *=*|--*) continue;; \ + -*I) strip_trailopt 'I'; skip_next=yes;; \ + -*I?*) strip_trailopt 'I';; \ + -*O) strip_trailopt 'O'; skip_next=yes;; \ + -*O?*) strip_trailopt 'O';; \ + -*l) strip_trailopt 'l'; skip_next=yes;; \ + -*l?*) strip_trailopt 'l';; \ + -[dEDm]) skip_next=yes;; \ + -[JT]) skip_next=yes;; \ + esac; \ + case $$flg in \ + *$$target_option*) has_opt=yes; break;; \ + esac; \ + done; \ + test $$has_opt = yes +am__make_dryrun = (target_option=n; $(am__make_running_with_option)) +am__make_keepgoing = (target_option=k; $(am__make_running_with_option)) +pkgdatadir = $(datadir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkglibexecdir = $(libexecdir)/@PACKAGE@ +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +build_triplet = @build@ +host_triplet = @host@ +subdir = man +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \ + $(top_srcdir)/m4/iconv.m4 $(top_srcdir)/m4/lib-ld.m4 \ + $(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \ + $(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \ + $(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \ + $(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/m4/nls.m4 \ + $(top_srcdir)/m4/po.m4 $(top_srcdir)/m4/progtest.m4 \ + $(top_srcdir)/version.m4 $(top_srcdir)/build_macros.m4 \ + $(top_srcdir)/external/platform.m4 \ + $(top_srcdir)/conf_macros.m4 $(top_srcdir)/external/pkg.m4 \ + $(top_srcdir)/external/libpopt.m4 \ + $(top_srcdir)/external/docbook.m4 \ + $(top_srcdir)/external/sizes.m4 \ + $(top_srcdir)/external/selinux.m4 \ + $(top_srcdir)/external/libkeyutils.m4 \ + $(top_srcdir)/external/systemd.m4 \ + $(top_srcdir)/external/ax_pthread.m4 \ + $(top_srcdir)/configure.ac +am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ + $(ACLOCAL_M4) +DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON) +mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs +CONFIG_HEADER = $(top_builddir)/config.h +CONFIG_CLEAN_FILES = gssproxy-mech.8.xml +CONFIG_CLEAN_VPATH_FILES = +AM_V_P = $(am__v_P_@AM_V@) +am__v_P_ = $(am__v_P_@AM_DEFAULT_V@) +am__v_P_0 = false +am__v_P_1 = : +AM_V_GEN = $(am__v_GEN_@AM_V@) +am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@) +am__v_GEN_0 = @echo " GEN " $@; +am__v_GEN_1 = +AM_V_at = $(am__v_at_@AM_V@) +am__v_at_ = $(am__v_at_@AM_DEFAULT_V@) +am__v_at_0 = @ +am__v_at_1 = +SOURCES = +DIST_SOURCES = +am__can_run_installinfo = \ + case $$AM_UPDATE_INFO_DIR in \ + n|no|NO) false;; \ + *) (install-info --version) >/dev/null 2>&1;; \ + esac +am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; +am__vpath_adj = case $$p in \ + $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \ + *) f=$$p;; \ + esac; +am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`; +am__install_max = 40 +am__nobase_strip_setup = \ + srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'` +am__nobase_strip = \ + for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||" +am__nobase_list = $(am__nobase_strip_setup); \ + for p in $$list; do echo "$$p $$p"; done | \ + sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \ + $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \ + if (++n[$$2] == $(am__install_max)) \ + { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \ + END { for (dir in files) print dir, files[dir] }' +am__base_list = \ + sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \ + sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g' +am__uninstall_files_from_dir = { \ + test -z "$$files" \ + || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \ + || { echo " ( cd '$$dir' && rm -f" $$files ")"; \ + $(am__cd) "$$dir" && rm -f $$files; }; \ + } +man5dir = $(mandir)/man5 +am__installdirs = "$(DESTDIR)$(man5dir)" "$(DESTDIR)$(man8dir)" +man8dir = $(mandir)/man8 +NROFF = nroff +MANS = $(man_MANS) +am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP) +am__DIST_COMMON = $(srcdir)/Makefile.in \ + $(srcdir)/gssproxy-mech.8.xml.in $(top_srcdir)/mkinstalldirs +DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) +ACLOCAL = @ACLOCAL@ +AMTAR = @AMTAR@ +AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@ +AR = @AR@ +AUTOCONF = @AUTOCONF@ +AUTOHEADER = @AUTOHEADER@ +AUTOMAKE = @AUTOMAKE@ +AWK = @AWK@ +CC = @CC@ +CCDEPMODE = @CCDEPMODE@ +CFLAGS = @CFLAGS@ +CPP = @CPP@ +CPPFLAGS = @CPPFLAGS@ +CYGPATH_W = @CYGPATH_W@ +DEFS = @DEFS@ +DEPDIR = @DEPDIR@ +DLLTOOL = @DLLTOOL@ +DOXYGEN = @DOXYGEN@ +DSYMUTIL = @DSYMUTIL@ +DUMPBIN = @DUMPBIN@ +ECHO_C = @ECHO_C@ +ECHO_N = @ECHO_N@ +ECHO_T = @ECHO_T@ +EGREP = @EGREP@ +EXEEXT = @EXEEXT@ +FGREP = @FGREP@ +GMSGFMT = @GMSGFMT@ +GPP_DEFAULT_BEHAVIOR = @GPP_DEFAULT_BEHAVIOR@ +GREP = @GREP@ +GSSAPI_CFLAGS = @GSSAPI_CFLAGS@ +GSSAPI_LIBS = @GSSAPI_LIBS@ +GSSRPC_LIBS = @GSSRPC_LIBS@ +HAVE_MANPAGES = @HAVE_MANPAGES@ +HAVE_SELINUX = @HAVE_SELINUX@ +HAVE_SYSTEMD = @HAVE_SYSTEMD@ +INI_CFLAGS = @INI_CFLAGS@ +INI_LIBS = @INI_LIBS@ +INSTALL = @INSTALL@ +INSTALL_DATA = @INSTALL_DATA@ +INSTALL_PROGRAM = @INSTALL_PROGRAM@ +INSTALL_SCRIPT = @INSTALL_SCRIPT@ +INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ +INTLLIBS = @INTLLIBS@ +KEYUTILS_LIBS = @KEYUTILS_LIBS@ +KRB5_CFLAGS = @KRB5_CFLAGS@ +KRB5_GSSAPI_CFLAGS = @KRB5_GSSAPI_CFLAGS@ +KRB5_GSSAPI_LIBS = @KRB5_GSSAPI_LIBS@ +KRB5_LIBS = @KRB5_LIBS@ +LD = @LD@ +LDFLAGS = @LDFLAGS@ +LIBICONV = @LIBICONV@ +LIBINI_CONFIG_CFLAGS = @LIBINI_CONFIG_CFLAGS@ +LIBINI_CONFIG_LIBS = @LIBINI_CONFIG_LIBS@ +LIBINTL = @LIBINTL@ +LIBOBJS = @LIBOBJS@ +LIBS = @LIBS@ +LIBTOOL = @LIBTOOL@ +LIPO = @LIPO@ +LN_S = @LN_S@ +LTLIBICONV = @LTLIBICONV@ +LTLIBINTL = @LTLIBINTL@ +LTLIBOBJS = @LTLIBOBJS@ +LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@ +MAKEINFO = @MAKEINFO@ +MANIFEST_TOOL = @MANIFEST_TOOL@ +MKDIR_P = @MKDIR_P@ +MKINSTALLDIRS = @MKINSTALLDIRS@ +MSGFMT = @MSGFMT@ +MSGMERGE = @MSGMERGE@ +NM = @NM@ +NMEDIT = @NMEDIT@ +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@ +PKG_CONFIG = @PKG_CONFIG@ +PO4A = @PO4A@ +POPT_CFLAGS = @POPT_CFLAGS@ +POPT_LIBS = @POPT_LIBS@ +POPT_OBJ = @POPT_OBJ@ +POSUB = @POSUB@ +PRERELEASE_VERSION = @PRERELEASE_VERSION@ +PTHREAD_CC = @PTHREAD_CC@ +PTHREAD_CFLAGS = @PTHREAD_CFLAGS@ +PTHREAD_LIBS = @PTHREAD_LIBS@ +RANLIB = @RANLIB@ +SED = @SED@ +SELINUX_LIBS = @SELINUX_LIBS@ +SET_MAKE = @SET_MAKE@ +SGML_CATALOG_FILES = @SGML_CATALOG_FILES@ +SHELL = @SHELL@ +STRIP = @STRIP@ +TEST_DIR = @TEST_DIR@ +USE_NLS = @USE_NLS@ +VERSION = @VERSION@ +VERTO_CFLAGS = @VERTO_CFLAGS@ +VERTO_LIBS = @VERTO_LIBS@ +XGETTEXT = @XGETTEXT@ +XMLCATALOG = @XMLCATALOG@ +XMLLINT = @XMLLINT@ +XSLTPROC = @XSLTPROC@ +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@ +ax_pthread_config = @ax_pthread_config@ +bindir = @bindir@ +build = @build@ +build_alias = @build_alias@ +build_cpu = @build_cpu@ +build_os = @build_os@ +build_vendor = @build_vendor@ +builddir = @builddir@ +ccpath = @ccpath@ +datadir = @datadir@ +datarootdir = @datarootdir@ +docdir = @docdir@ +dvidir = @dvidir@ +exec_prefix = @exec_prefix@ +gpstatedir = @gpstatedir@ +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@ +libdir = @libdir@ +libexecdir = @libexecdir@ +localedir = @localedir@ +localstatedir = @localstatedir@ +logpath = @logpath@ +mandir = @mandir@ +mkdir_p = @mkdir_p@ +oldincludedir = @oldincludedir@ +pdfdir = @pdfdir@ +pidfile = @pidfile@ +prefix = @prefix@ +program_transform_name = @program_transform_name@ +psdir = @psdir@ +pubconfpath = @pubconfpath@ +runstatedir = @runstatedir@ +sbindir = @sbindir@ +sharedbuilddir = @sharedbuilddir@ +sharedstatedir = @sharedstatedir@ +socketname = @socketname@ +srcdir = @srcdir@ +sysconfdir = @sysconfdir@ +systemdunitdir = @systemdunitdir@ +target_alias = @target_alias@ +top_build_prefix = @top_build_prefix@ + +# The following variable is dependent on placement of this file +top_builddir = .. +top_srcdir = @top_srcdir@ +DOCBOOK_XSLT = http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl +XMLLINT_FLAGS = --catalogs --postvalid --nonet --xinclude --noout +XSLTPROC_FLAGS = --catalogs --xinclude --nonet +man_MANS = \ + gssproxy.8 gssproxy.conf.5 gssproxy-mech.8 + +EXTRA_DIST = $(man_MANS:%=%.xml) $(wildcard $(srcdir)/include/*.xml) +SUFFIXES = .1.xml .1 .3.xml .3 .5.xml .5 .8.xml .8 +all: all-am + +.SUFFIXES: +.SUFFIXES: .1.xml .1 .3.xml .3 .5.xml .5 .8.xml .8 +$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps) + @for dep in $?; do \ + case '$(am__configure_deps)' in \ + *$$dep*) \ + ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \ + && { if test -f $@; then exit 0; else break; fi; }; \ + exit 1;; \ + esac; \ + done; \ + echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign man/Makefile'; \ + $(am__cd) $(top_srcdir) && \ + $(AUTOMAKE) --foreign man/Makefile +Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status + @case '$?' in \ + *config.status*) \ + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \ + *) \ + echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \ + cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \ + esac; + +$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh + +$(top_srcdir)/configure: $(am__configure_deps) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh +$(ACLOCAL_M4): $(am__aclocal_m4_deps) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh +$(am__aclocal_m4_deps): +gssproxy-mech.8.xml: $(top_builddir)/config.status $(srcdir)/gssproxy-mech.8.xml.in + cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ + +mostlyclean-libtool: + -rm -f *.lo + +clean-libtool: + -rm -rf .libs _libs +install-man5: $(man_MANS) + @$(NORMAL_INSTALL) + @list1=''; \ + list2='$(man_MANS)'; \ + test -n "$(man5dir)" \ + && test -n "`echo $$list1$$list2`" \ + || exit 0; \ + echo " $(MKDIR_P) '$(DESTDIR)$(man5dir)'"; \ + $(MKDIR_P) "$(DESTDIR)$(man5dir)" || exit 1; \ + { for i in $$list1; do echo "$$i"; done; \ + if test -n "$$list2"; then \ + for i in $$list2; do echo "$$i"; done \ + | sed -n '/\.5[a-z]*$$/p'; \ + fi; \ + } | while read p; do \ + if test -f $$p; then d=; else d="$(srcdir)/"; fi; \ + echo "$$d$$p"; echo "$$p"; \ + done | \ + sed -e 'n;s,.*/,,;p;h;s,.*\.,,;s,^[^5][0-9a-z]*$$,5,;x' \ + -e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,' | \ + sed 'N;N;s,\n, ,g' | { \ + list=; while read file base inst; do \ + if test "$$base" = "$$inst"; then list="$$list $$file"; else \ + echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man5dir)/$$inst'"; \ + $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man5dir)/$$inst" || exit $$?; \ + fi; \ + done; \ + for i in $$list; do echo "$$i"; done | $(am__base_list) | \ + while read files; do \ + test -z "$$files" || { \ + echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(man5dir)'"; \ + $(INSTALL_DATA) $$files "$(DESTDIR)$(man5dir)" || exit $$?; }; \ + done; } + +uninstall-man5: + @$(NORMAL_UNINSTALL) + @list=''; test -n "$(man5dir)" || exit 0; \ + files=`{ for i in $$list; do echo "$$i"; done; \ + l2='$(man_MANS)'; for i in $$l2; do echo "$$i"; done | \ + sed -n '/\.5[a-z]*$$/p'; \ + } | sed -e 's,.*/,,;h;s,.*\.,,;s,^[^5][0-9a-z]*$$,5,;x' \ + -e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,'`; \ + dir='$(DESTDIR)$(man5dir)'; $(am__uninstall_files_from_dir) +install-man8: $(man_MANS) + @$(NORMAL_INSTALL) + @list1=''; \ + list2='$(man_MANS)'; \ + test -n "$(man8dir)" \ + && test -n "`echo $$list1$$list2`" \ + || exit 0; \ + echo " $(MKDIR_P) '$(DESTDIR)$(man8dir)'"; \ + $(MKDIR_P) "$(DESTDIR)$(man8dir)" || exit 1; \ + { for i in $$list1; do echo "$$i"; done; \ + if test -n "$$list2"; then \ + for i in $$list2; do echo "$$i"; done \ + | sed -n '/\.8[a-z]*$$/p'; \ + fi; \ + } | while read p; do \ + if test -f $$p; then d=; else d="$(srcdir)/"; fi; \ + echo "$$d$$p"; echo "$$p"; \ + done | \ + sed -e 'n;s,.*/,,;p;h;s,.*\.,,;s,^[^8][0-9a-z]*$$,8,;x' \ + -e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,' | \ + sed 'N;N;s,\n, ,g' | { \ + list=; while read file base inst; do \ + if test "$$base" = "$$inst"; then list="$$list $$file"; else \ + echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man8dir)/$$inst'"; \ + $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man8dir)/$$inst" || exit $$?; \ + fi; \ + done; \ + for i in $$list; do echo "$$i"; done | $(am__base_list) | \ + while read files; do \ + test -z "$$files" || { \ + echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(man8dir)'"; \ + $(INSTALL_DATA) $$files "$(DESTDIR)$(man8dir)" || exit $$?; }; \ + done; } + +uninstall-man8: + @$(NORMAL_UNINSTALL) + @list=''; test -n "$(man8dir)" || exit 0; \ + files=`{ for i in $$list; do echo "$$i"; done; \ + l2='$(man_MANS)'; for i in $$l2; do echo "$$i"; done | \ + sed -n '/\.8[a-z]*$$/p'; \ + } | sed -e 's,.*/,,;h;s,.*\.,,;s,^[^8][0-9a-z]*$$,8,;x' \ + -e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,'`; \ + dir='$(DESTDIR)$(man8dir)'; $(am__uninstall_files_from_dir) +tags TAGS: + +ctags CTAGS: + +cscope cscopelist: + + +distdir: $(DISTFILES) + @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ + topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ + list='$(DISTFILES)'; \ + dist_files=`for file in $$list; do echo $$file; done | \ + sed -e "s|^$$srcdirstrip/||;t" \ + -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \ + case $$dist_files in \ + */*) $(MKDIR_P) `echo "$$dist_files" | \ + sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \ + sort -u` ;; \ + esac; \ + for file in $$dist_files; do \ + if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \ + if test -d $$d/$$file; then \ + dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \ + if test -d "$(distdir)/$$file"; then \ + find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \ + fi; \ + if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \ + cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \ + find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \ + fi; \ + cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \ + else \ + test -f "$(distdir)/$$file" \ + || cp -p $$d/$$file "$(distdir)/$$file" \ + || exit 1; \ + fi; \ + done +check-am: all-am +check: check-am +all-am: Makefile $(MANS) +installdirs: + for dir in "$(DESTDIR)$(man5dir)" "$(DESTDIR)$(man8dir)"; do \ + test -z "$$dir" || $(MKDIR_P) "$$dir"; \ + done +install: install-am +install-exec: install-exec-am +install-data: install-data-am +uninstall: uninstall-am + +install-am: all-am + @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am + +installcheck: installcheck-am +install-strip: + if test -z '$(STRIP)'; then \ + $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ + install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ + install; \ + else \ + $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ + install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ + "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \ + fi +mostlyclean-generic: + +clean-generic: + +distclean-generic: + -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES) + -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES) + +maintainer-clean-generic: + @echo "This command is intended for maintainers to use" + @echo "it deletes files that may require special tools to rebuild." +clean: clean-am + +clean-am: clean-generic clean-libtool clean-local mostlyclean-am + +distclean: distclean-am + -rm -f Makefile +distclean-am: clean-am distclean-generic + +dvi: dvi-am + +dvi-am: + +html: html-am + +html-am: + +info: info-am + +info-am: + +install-data-am: install-man + +install-dvi: install-dvi-am + +install-dvi-am: + +install-exec-am: + +install-html: install-html-am + +install-html-am: + +install-info: install-info-am + +install-info-am: + +install-man: install-man5 install-man8 + +install-pdf: install-pdf-am + +install-pdf-am: + +install-ps: install-ps-am + +install-ps-am: + +installcheck-am: + +maintainer-clean: maintainer-clean-am + -rm -f Makefile +maintainer-clean-am: distclean-am maintainer-clean-generic + +mostlyclean: mostlyclean-am + +mostlyclean-am: mostlyclean-generic mostlyclean-libtool + +pdf: pdf-am + +pdf-am: + +ps: ps-am + +ps-am: + +uninstall-am: uninstall-man + +uninstall-man: uninstall-man5 uninstall-man8 + +.MAKE: install-am install-strip + +.PHONY: all all-am check check-am clean clean-generic clean-libtool \ + clean-local cscopelist-am ctags-am distclean distclean-generic \ + distclean-libtool distdir dvi dvi-am html html-am info info-am \ + install install-am install-data install-data-am install-dvi \ + install-dvi-am install-exec install-exec-am install-html \ + install-html-am install-info install-info-am install-man \ + install-man5 install-man8 install-pdf install-pdf-am \ + install-ps install-ps-am install-strip installcheck \ + installcheck-am installdirs maintainer-clean \ + maintainer-clean-generic mostlyclean mostlyclean-generic \ + mostlyclean-libtool pdf pdf-am ps ps-am tags-am uninstall \ + uninstall-am uninstall-man uninstall-man5 uninstall-man8 + +.PRECIOUS: Makefile + + +############ +# MANPAGES # +############ + +#Special Rules: +export SGML_CATALOG_FILES +.1.xml.1: + $(XMLLINT) $(XMLLINT_FLAGS) $< + $(XSLTPROC) -o $@ $(XSLTPROC_FLAGS) $(DOCBOOK_XSLT) $< + +.3.xml.3: + $(XMLLINT) $(XMLLINT_FLAGS) $< + $(XSLTPROC) -o $@ $(XSLTPROC_FLAGS) $(DOCBOOK_XSLT) $< + +.5.xml.5: + $(XMLLINT) $(XMLLINT_FLAGS) $< + $(XSLTPROC) -o $@ $(XSLTPROC_FLAGS) $(DOCBOOK_XSLT) $< + +.8.xml.8: + $(XMLLINT) $(XMLLINT_FLAGS) $< + $(XSLTPROC) -o $@ $(XSLTPROC_FLAGS) $(DOCBOOK_XSLT) $< + +clean-local: + rm -f $(man_MANS) + +######################## +# MANPAGE TRANSLATIONS # +######################## +# +#PO4A=@PO4A@ +#SED=@SED@ +# +#PACKAGE_DOC=gssproxy-docs +# +#POTFILE = po/$(PACKAGE_DOC).pot +#PO4A_CONFIG = po/po4a.cfg +# +#LINGUAS_DIST = `$(SED) -ne 's/^.*\[po4a_langs\] \(.*\)$$/\1/p' $(srcdir)/$(PO4A_CONFIG)` +# +#LINGUAS ?= $(LINGUAS_DIST) +# +#PO4A_COMMON_OPTS = --option doctype=docbook \ +# --package-name $(PACKAGE_DOC) \ +# --variable builddir=$(CURDIR) \ +# --package-version $(PACKAGE_VERSION) \ +# --msgid-bugs-address simo@redhat.com \ +# --copyright-holder "Red Hat" +# +#PO4A_BUILD_OPTS = $(PO4A_COMMON_OPTS) --no-backups +# +#EXTRA_DIST += \ +# $(POTFILE)\ +# $(PO4A_CONFIG) +# +#XML_DOC = $(wildcard $(srcdir)/*.xml) $(wildcard $(srcdir)/include/*.xml) +# +#if HAVE_PO4A +# +#man.stamp: $(XML_DOC) $(POTFILE) $(PO4A_CONFIG) +# cd $(srcdir) && \ +# $(PO4A) $(PO4A_BUILD_OPTS) $(PO4A_CONFIG) +# touch $@ +# +#update-po: +# cd $(srcdir) && \ +# $(PO4A) $(PO4A_BUILD_OPTS) --force $(PO4A_CONFIG) +# +#dist-hook: man.stamp +# if [ -f man.stamp ]; then \ +# cp man.stamp $(distdir); \ +# for lang in $(LINGUAS_DIST); do \ +# cp $(srcdir)/po/$$lang.po $(distdir)/po; \ +# $(mkdir_p) $(distdir)/$$lang; \ +# cp -r $(builddir)/$$lang $(distdir)/; \ +# done; \ +# else \ +# cp $(srcdir)/man.stamp $(distdir); \ +# for lang in $(LINGUAS_DIST); do \ +# cp $(srcdir)/po/$$lang.po $(distdir)/po; \ +# $(mkdir_p) $(distdir)/$$lang; \ +# cp -r $(srcdir)/$$lang $(distdir)/; \ +# done; \ +# fi +# +# +#clean-local-no: +#clean-local-yes: +# for lang in $(LINGUAS); do \ +# if [ -d $$lang ]; then \ +# rm -rf $$lang; \ +# fi \ +# done +# rm -f $(man_MANS) +# rm -f man.stamp +# +#else +# +#man.stamp: $(XML_DOC) +# touch $@ +# +#clean-local-no: +#clean-local-yes: +# rm -f $(man_MANS) +# rm -f man.stamp +# +#endif +# +#clean-local: clean-local-@USE_NLS@ +#distclean-local: clean-local-@USE_NLS@ +#mostlyclean-local: clean-local-@USE_NLS@ +#maintainer-clean-local: clean-local-@USE_NLS@ +# +#all-local: all-local-@USE_NLS@ +#all-local-no: +#all-local-yes: man.stamp +# if [ -z $$recursion ]; then \ +# for lang in $(LINGUAS); do \ +# if [ -d $$lang ]; then \ +# sources=$$(ls -1 $$lang/*.xml); \ +# manpages=$$(echo $$sources | $(SED) 's/\.xml//g'); \ +# $(MAKE) recursion=1 man_MANS="$$manpages"; \ +# fi \ +# done \ +# fi +# +#install-data-local: install-data-local-@USE_NLS@ +#install-data-local-no: +#install-data-local-yes: +# for lang in $(LINGUAS); do \ +# if [ -d $$lang ]; then \ +# sources=$$(ls -1 $$lang/*.xml); \ +# manpages=$$(echo $$sources | $(SED) 's/\.xml//g'); \ +# $(MAKE) install-man \ +# mandir="$(mandir)/$$lang" \ +# man_MANS="$$manpages"; \ +# fi \ +# done +# +#uninstall-local: uninstall-local-@USE_NLS@ +#uninstall-local-no: +#uninstall-local-yes: +# for lang in $(LINGUAS); do \ +# if [ -d $$lang ]; then \ +# sources=$$(ls -1 $$lang/*.xml); \ +# manpages=$$(echo $$sources | $(SED) 's/\.xml//g'); \ +# $(MAKE) uninstall-man \ +# mandir="$(mandir)/$$lang" \ +# man_MANS="$$manpages"; \ +# fi \ +# done + +# 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/man/gssproxy-mech.8.xml b/man/gssproxy-mech.8.xml new file mode 100644 index 0000000..631f213 --- /dev/null +++ b/man/gssproxy-mech.8.xml @@ -0,0 +1,135 @@ + + + +GssProxy GSSAPI mechanism manual page + + + GSS Proxy + GSS-Proxy - http://fedorahosted.org/gss-proxy + + + + gssproxy-mech + 8 + + + + gssproxy-mech + GssProxy GSSAPI mechanism plugin + + + + + proxymech_v1 2.16.840.1.113730.3.8.15.1 /usr/lib64/gssproxy/proxymech.so + + options + + + + + + DESCRIPTION + + The gssproxy proxymech module is a interposer plugin that is + loaded by GSSAPI. It is enabled by + /etc/gss/mech configuration file. + + + The interposer plugin allows to intercept the entire GSSAPI + communication and detour to the gssproxy + daemon. When the interposer plugin is installed two other + conditions need to be met in order to activate it: + + + + a) interposer configuration file + + The plugin needs to be manually enabled in the + /etc/gss/mech file. + + + + + b) gssproxy environment variable + + + The interposer plugin will not forward to the + gssproxy daemon unless the environment variable + named GSS_USE_PROXY=yes is set. + + + + + + Furthermore, the interposer plugin can be configured to behave in + different ways when called from the GSSAPI. This behavior is + controlled via the GSSPROXY_BEHAVIOR + environment variable. It accepts four different values: + + + + LOCAL_ONLY + + All commands received with this setting will cause + to immediately reenter the GSSAPI w/o any interaction + with the gssproxy daemon. When the request cannot be + processed it will just fail. + + + + + LOCAL_FIRST + + All commands received with this setting will cause + to immediately reenter the GSSAPI. When the local + GSSAPI cannot process the request, it will resend the + request to the gssproxy daemon. + + + + + REMOTE_FIRST + + All commands received with this setting will be + forwarded to the gssproxy daemon first. If the request + cannot be handled there, the request will reenter the + local GSSAPI. + + + + + REMOTE_ONLY + + This setting is currently not fully implemented and + therefor not supported. + + + + + + The default setting for GSSPROXY_BEHAVIOR + is LOCAL_FIRST. + + + + Finally the interposer may need to use a special per-service + socket in order to communicate with gssproxy. The path to this + socket is set via the GSSPROXY_SOCKET + environment variable. + + + + + SEE ALSO + + + gssproxy.conf5 + and + + gssproxy8 + . + + + + diff --git a/man/gssproxy-mech.8.xml.in b/man/gssproxy-mech.8.xml.in new file mode 100644 index 0000000..52b1063 --- /dev/null +++ b/man/gssproxy-mech.8.xml.in @@ -0,0 +1,135 @@ + + + +GssProxy GSSAPI mechanism manual page + + + GSS Proxy + GSS-Proxy - http://fedorahosted.org/gss-proxy + + + + gssproxy-mech + 8 + + + + gssproxy-mech + GssProxy GSSAPI mechanism plugin + + + + + proxymech_v1 2.16.840.1.113730.3.8.15.1 /usr/lib64/gssproxy/proxymech.so + + options + + + + + + DESCRIPTION + + The gssproxy proxymech module is a interposer plugin that is + loaded by GSSAPI. It is enabled by + /etc/gss/mech configuration file. + + + The interposer plugin allows to intercept the entire GSSAPI + communication and detour to the gssproxy + daemon. When the interposer plugin is installed two other + conditions need to be met in order to activate it: + + + + a) interposer configuration file + + The plugin needs to be manually enabled in the + /etc/gss/mech file. + + + + + b) gssproxy environment variable + + + The interposer plugin will not forward to the + gssproxy daemon unless the environment variable + named GSS_USE_PROXY=yes is set. + + + + + + Furthermore, the interposer plugin can be configured to behave in + different ways when called from the GSSAPI. This behavior is + controlled via the GSSPROXY_BEHAVIOR + environment variable. It accepts four different values: + + + + LOCAL_ONLY + + All commands received with this setting will cause + to immediately reenter the GSSAPI w/o any interaction + with the gssproxy daemon. When the request cannot be + processed it will just fail. + + + + + LOCAL_FIRST + + All commands received with this setting will cause + to immediately reenter the GSSAPI. When the local + GSSAPI cannot process the request, it will resend the + request to the gssproxy daemon. + + + + + REMOTE_FIRST + + All commands received with this setting will be + forwarded to the gssproxy daemon first. If the request + cannot be handled there, the request will reenter the + local GSSAPI. + + + + + REMOTE_ONLY + + This setting is currently not fully implemented and + therefor not supported. + + + + + + The default setting for GSSPROXY_BEHAVIOR + is @GPP_DEFAULT_BEHAVIOR@. + + + + Finally the interposer may need to use a special per-service + socket in order to communicate with gssproxy. The path to this + socket is set via the GSSPROXY_SOCKET + environment variable. + + + + + SEE ALSO + + + gssproxy.conf5 + and + + gssproxy8 + . + + + + diff --git a/man/gssproxy.8.xml b/man/gssproxy.8.xml new file mode 100644 index 0000000..1df4b0d --- /dev/null +++ b/man/gssproxy.8.xml @@ -0,0 +1,184 @@ + + + +GssProxy Manual pages + + + GSS Proxy + GSS-Proxy - http://fedorahosted.org/gss-proxy + + + + gssproxy + 8 + + + + gssproxy + GssProxy Daemon + + + + + gssproxy + + options + + + + + + DESCRIPTION + + gssproxy provides a daemon to manage access to + GSSAPI credentials. + + + gssproxy consists of the gssproxy daemon + (configured by the gssproxy.conf + 5 file) and a GSSAPI interposer plugin + (gssproxy-mech8 + ). + + + + + OPTIONS + + + + , + + + + Become a daemon after starting up. + + + + + + , + + + + Run in the foreground, don't become a daemon. + + + + + + , + + + + Specify a config file to use as the main config file + (read before the rest of the config directory). The + default is to use the file + /etc/gssproxy/gssproxy.conf. + For reference on the config file syntax and options, + consult the + + gssproxy.conf + 5 + + manual page. + + + + + + , + + + + Specify a non-default config dir. Files named of the + form "##-foo.conf" (that is, beginning with two digits + and a dash, and ending in ".conf") will be read in + numeric order from this directory, in addition to the + config file itself. The default is + /etc/gssproxy. For reference on + the config file syntax and options, consult the + + gssproxy.conf + 5 + + manual page. + + + + + + , + + + + Specify a custom default socket name. This socket will be used + by all sections that do not define an explicit socket. + + + + + + , + + + + Turn on debugging. + + + + + + + + + + + Print version number and exit. + + + + + + + + Signals + + + SIGTERM/SIGINT + + + Informs the GssProxy to gracefully terminate all of its + child processes and then shut down. + + + + + SIGHUP + + + Request a reload of all configuration for gssproxy. + If there is an error in the configuration files, the + existing configuration will not be replaced; if there + is a problem applying the new configuration, gssproxy + will exit. + + + + + + + + SEE ALSO + + + gssproxy.conf5 + and + + gssproxy-mech8 + . + + + + diff --git a/man/gssproxy.conf.5.xml b/man/gssproxy.conf.5.xml new file mode 100644 index 0000000..de846b4 --- /dev/null +++ b/man/gssproxy.conf.5.xml @@ -0,0 +1,397 @@ + + + +GssProxy Manual pages + + + GSS Proxy + GSS-Proxy - http://fedorahosted.org/gss-proxy + + + + gssproxy.conf + 5 + + + + gssproxy.conf + GssProxy Daemon Configuration file + + + + DESCRIPTION + + Optional configuration directives for the gssproxy daemon. + + + GSS-Proxy conf files are classic ini-style configuration files. + Each option consist of a key = value pair. + Any characters behind '#' will be treated as comments and will be ignored. + Boolean parameters accept "1", "true", "yes" and "on" as + positive values. All other values will be considered as negative + values. + + + GSS-Proxy conf files must either be named "gssproxy.conf", or be + of the form "##-foo.conf" (that is, start with two numbers + followed by a dash, and end in ".conf"). Files not conforming to + this will be ignored unless specifically requested through command + line parameters. + + + + + SECTIONS + + A section in a GSS-Proxy conf file is identified by the sectionname in square brackets ([sectionname]). + + + There is one special section for global gssproxy settings, called + [gssproxy]. + + + Services such as nfs, apache, ssh, etc. are represented by + sections like [service/nfs], [service/apache], etc. and are + identified by the "euid" setting (see below). + + + + + VARIABLE SUBSTITUTIONS + + + String parameters may contain substitution patterns. This allows gssproxy to deal with patterns for + the storage location of keytabs or credential caches easier. + + + + The supported patterns are: + + + + + %U + substitutes to the user's numeric uid (e.g. 123) + + + %u + substitutes to the user's username (e.g. john). + + + + + + OPTIONS + + gssproxy supports the following options: + + + + allow_any_uid (boolean) + + Allow any process of any user to use this service. + Note that absent a custom socket option this + option may cause a service definition to mask + access to following services. To avoid issues + change the order of services in your + configuation file so that services with + allow_any_uid enabled are listed last, or define + a custom socket for other services. + Default: false + + + + + allow_protocol_transition (boolean) + + Allow clients to request a ticket to self for an arbitrary user. + This option controls whether s4u2self requests are allowed for the + requesting client. The configured keytab is used as the service + identity for which a ticket is requested. The KDC still needs to allow + the operation for it to succeed. + Default: false + + + + + allow_constrained_delegation (boolean) + + Allow clients to request a ticket to another service using an + evidence ticket. + This option controls whether s4u2proxy requests are allowed for + the requesting client. The KDC still needs to allow the operation + for it to succeed. + Default: false + + + + + allow_client_ccache_sync (boolean) + + Allow clients to request credentials to be sent back for better + caching. + This option allows the proxy, in certain circumstances, to send back + an additional option in the response structure of certain calls when + it determines that a new ticket may have been added to the internal + ccache. Clients can then replace their (encrypted) copy with the + updated ccache. + Default: false + + + + + cred_usage (string) + + Allow to restrict the kind of operations permitted for this service. + The allowed options are: initiate, accept, both + Default: cred_usage = both + + + + + cred_store (string) + + This parameter allows to control in which way gssproxy should use the cred_store interface provided by GSSAPI. The parameter can be defined multiple times per service. + The syntax of the cred_store parameter is as + follows: + :]]> + Currently this interface supports the following + options: + + + + keytab + Defines the keytab the service should use. Example: cred_store = keytab:/path/to/keytab + + + client_keytab + Defines a client keytab the service should use. Example: cred_store = client_keytab:/path/to/client_keytab. + + + ccache + Defines a credential cache the service should use. Example: cred_store = ccache:/path/to/ccache. + + + + Notably the client_keytab and the ccache setting + typically are used with variable substitution + placeholders (see above). For example: + + + cred_store = keytab:/etc/krb5.keytab + cred_store = ccache:FILE:/var/lib/gssproxy/krb5cc_%U + cred_store = client_keytab:/var/lib/gssproxy/%U.keytab + + + Default: cred_store = + + + + + + debug (boolean) + + Enable debugging to syslog. + Default: debug = false + + + + + debug_level (integer) + + + Detail level at which to log debugging messages. + 0 corresponds to no logging, while 1 turns on + basic debug logging. Level 2 increases verbosity, + including more detailed credential verification. + + + At level 3 and above, KRB5_TRACE output is logged. + If KRB5_TRACE was already set in the execution + environment, trace output is sent to its value + instead. + + Default: 1 if debug is true, otherwise 0 + + + + + euid (integer or string) + + Either the numeric (e.g., 48) or symbolic (e.g., + apache) effective uid of a running process, + required to identify a service. + The "euid" parameter is imperative, any section + without it will be discarded. + Default: euid = + + + + + enforce_flags (string) + + + A list of GSS Request Flags that are added + unconditionally to every context initialization + call. + Flags can only be added to the list or removed + from the list by prepending a +/- sign to the + flag name or value. + + + Recognized flag names: DELEGATE, MUTUAL_AUTH, + REPLAY_DETECT, SEQUENCE, CONFIDENTIALITY, + INTEGRITY, ANONYMOUS + + Examples: + + enforce_flags = +REPLAY_DETECT + enforce_flags = -0x0001 + + + Default: enforce_flags = + + + + + filter_flags (string) + + + A list of GSS Request Flags that are filtered + unconditionally from every context initialization + call. + Flags can only be added to the list or removed + from the list by prepending a +/- sign to the + flag name or value. + + + NOTE: Because often gssproxy is used to withold + access to credentials the Delegate Flag is filtered + by default. To allow a service to delegate + credentials use the first example below. + + + Recognized flag names: DELEGATE, MUTUAL_AUTH, + REPLAY_DETECT, SEQUENCE, CONFIDENTIALITY, + INTEGRITY, ANONYMOUS + + Examples: + + filter_flags = -DELEGATE + filter_flags = -0x0001 +ANONYMOUS + + + Default: filter_flags = +DELEGATE + + + + + impersonate (boolean) + + Use impersonation (s4u2self + s4u2proxy) to obtain credentials + Default: impersonate = false + + + + + kernel_nfsd (boolean) + + Boolean flag that allows the Linux kernel to check if gssproxy is running (via /proc/net/rpc/use-gss-proxy). + Default: kernel_nfsd = false + + + + + krb5_principal (string) + + The krb5 principal to be used by this service. + Default: krb5_principal = + + + + + mechs (string) + + Currently only krb5 is supported. + The "mechs" parameter is imperative, any section + without it will be discarded. + Default: mechs = + + + + + run_as_user (string) + + The name of the user gssproxy will drop privileges to. + This option is only available in the global section. + Default: run_as_user = + + + + + selinux_context (string) + + This option is deprecated. Use a custom socket + or euid instead. + + + + + + socket (string) + + This parameter allows to create a per-service socket file over which gssproxy client and server components communicate. + + When this parameter is not set, gssproxy will + use a compiled-in default. + + + + + program (string) + + If specified, this service will only match when + the program being run is the specified string. + + Programs are assumed to be specified as + canonical paths (i.e., no relative paths, no + symlinks). Additionally, the '|' character is + reserved for future use and therefore forbidden. + + + + + + trusted (boolean) + Defines whether this service is considered trusted. Use with caution, this enables impersonation. + Default: trusted = false + + + + + worker threads (integer) + + Defines the amount of worker threads gssproxy will create at startup. + Default: worker threads = + + + + + + + + + SEE ALSO + + + gssproxy8 + and + + gssproxy-mech8 + . + + + + + diff --git a/missing b/missing new file mode 100755 index 0000000..f62bbae --- /dev/null +++ b/missing @@ -0,0 +1,215 @@ +#! /bin/sh +# Common wrapper for a few potentially missing GNU programs. + +scriptversion=2013-10-28.13; # UTC + +# Copyright (C) 1996-2014 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: "UTC" +# time-stamp-end: "; # UTC" +# End: diff --git a/mkinstalldirs b/mkinstalldirs new file mode 100755 index 0000000..55d537f --- /dev/null +++ b/mkinstalldirs @@ -0,0 +1,162 @@ +#! /bin/sh +# mkinstalldirs --- make directory hierarchy + +scriptversion=2009-04-28.21; # UTC + +# Original author: Noah Friedman +# Created: 1993-05-16 +# Public domain. +# +# This file is maintained in Automake, please report +# bugs to or send patches to +# . + +nl=' +' +IFS=" "" $nl" +errstatus=0 +dirmode= + +usage="\ +Usage: mkinstalldirs [-h] [--help] [--version] [-m MODE] DIR ... + +Create each directory DIR (with mode MODE, if specified), including all +leading file name components. + +Report bugs to ." + +# process command line arguments +while test $# -gt 0 ; do + case $1 in + -h | --help | --h*) # -h for help + echo "$usage" + exit $? + ;; + -m) # -m PERM arg + shift + test $# -eq 0 && { echo "$usage" 1>&2; exit 1; } + dirmode=$1 + shift + ;; + --version) + echo "$0 $scriptversion" + exit $? + ;; + --) # stop option processing + shift + break + ;; + -*) # unknown option + echo "$usage" 1>&2 + exit 1 + ;; + *) # first non-opt arg + break + ;; + esac +done + +for file +do + if test -d "$file"; then + shift + else + break + fi +done + +case $# in + 0) exit 0 ;; +esac + +# Solaris 8's mkdir -p isn't thread-safe. If you mkdir -p a/b and +# mkdir -p a/c at the same time, both will detect that a is missing, +# one will create a, then the other will try to create a and die with +# a "File exists" error. This is a problem when calling mkinstalldirs +# from a parallel make. We use --version in the probe to restrict +# ourselves to GNU mkdir, which is thread-safe. +case $dirmode in + '') + if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then + echo "mkdir -p -- $*" + exec mkdir -p -- "$@" + else + # On NextStep and OpenStep, the 'mkdir' command does not + # recognize any option. It will interpret all options as + # directories to create, and then abort because '.' already + # exists. + test -d ./-p && rmdir ./-p + test -d ./--version && rmdir ./--version + fi + ;; + *) + if mkdir -m "$dirmode" -p --version . >/dev/null 2>&1 && + test ! -d ./--version; then + echo "mkdir -m $dirmode -p -- $*" + exec mkdir -m "$dirmode" -p -- "$@" + else + # Clean up after NextStep and OpenStep mkdir. + for d in ./-m ./-p ./--version "./$dirmode"; + do + test -d $d && rmdir $d + done + fi + ;; +esac + +for file +do + case $file in + /*) pathcomp=/ ;; + *) pathcomp= ;; + esac + oIFS=$IFS + IFS=/ + set fnord $file + shift + IFS=$oIFS + + for d + do + test "x$d" = x && continue + + pathcomp=$pathcomp$d + case $pathcomp in + -*) pathcomp=./$pathcomp ;; + esac + + if test ! -d "$pathcomp"; then + echo "mkdir $pathcomp" + + mkdir "$pathcomp" || lasterr=$? + + if test ! -d "$pathcomp"; then + errstatus=$lasterr + else + if test ! -z "$dirmode"; then + echo "chmod $dirmode $pathcomp" + lasterr= + chmod "$dirmode" "$pathcomp" || lasterr=$? + + if test ! -z "$lasterr"; then + errstatus=$lasterr + fi + fi + fi + fi + + pathcomp=$pathcomp/ + done +done + +exit $errstatus + +# 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: "UTC" +# time-stamp-end: "; # UTC" +# End: diff --git a/rpcgen/gp_rpc.h b/rpcgen/gp_rpc.h new file mode 100644 index 0000000..14e0a9e --- /dev/null +++ b/rpcgen/gp_rpc.h @@ -0,0 +1,188 @@ +/* + * Please do not edit this file. + * It was generated using rpcgen. + */ + +#ifndef _GP_RPC_H_RPCGEN +#define _GP_RPC_H_RPCGEN + +#include + + +#ifdef __cplusplus +extern "C" { +#endif + + +enum gp_rpc_auth_flavor { + GP_RPC_AUTH_NONE = 0, + GP_RPC_AUTH_SYS = 1, + GP_RPC_AUTH_SHORT = 2, + GP_RPC_AUTH_DH = 3, + GP_RPC_RPCSEC_GSS = 6, +}; +typedef enum gp_rpc_auth_flavor gp_rpc_auth_flavor; + +struct gp_rpc_opaque_auth { + gp_rpc_auth_flavor flavor; + struct { + u_int body_len; + char *body_val; + } body; +}; +typedef struct gp_rpc_opaque_auth gp_rpc_opaque_auth; + +enum gp_rpc_msg_type { + GP_RPC_CALL = 0, + GP_RPC_REPLY = 1, +}; +typedef enum gp_rpc_msg_type gp_rpc_msg_type; + +enum gp_rpc_reply_status { + GP_RPC_MSG_ACCEPTED = 0, + GP_RPC_MSG_DENIED = 1, +}; +typedef enum gp_rpc_reply_status gp_rpc_reply_status; + +enum gp_rpc_accept_status { + GP_RPC_SUCCESS = 0, + GP_RPC_PROG_UNAVAIL = 1, + GP_RPC_PROG_MISMATCH = 2, + GP_RPC_PROC_UNAVAIL = 3, + GP_RPC_GARBAGE_ARGS = 4, + GP_RPC_SYSTEM_ERR = 5, +}; +typedef enum gp_rpc_accept_status gp_rpc_accept_status; + +enum gp_rpc_reject_status { + GP_RPC_RPC_MISMATCH = 0, + GP_RPC_AUTH_ERROR = 1, +}; +typedef enum gp_rpc_reject_status gp_rpc_reject_status; + +enum gp_rpc_auth_status { + GP_RPC_AUTH_OK = 0, + GP_RPC_AUTH_BADCRED = 1, + GP_RPC_AUTH_REJECTEDCRED = 2, + GP_RPC_AUTH_BADVERF = 3, + GP_RPC_AUTH_REJECTEDVERF = 4, + GP_RPC_AUTH_TOOWEAK = 5, + GP_RPC_AUTH_INVALIDRESP = 6, + GP_RPC_AUTH_FAILED = 7, + GP_RPC_AUTH_KERB_GENERIC = 8, + GP_RPC_AUTH_TIMEEXPIRE = 9, + GP_RPC_AUTH_TKT_FILE = 10, + GP_RPC_AUTH_DECODE = 11, + GP_RPC_AUTH_NET_ADDR = 12, + GP_RPC_RPCSEC_GSS_CREDPROBLEM = 13, + GP_RPC_RPCSEC_GSS_CTXPROBLEM = 14, +}; +typedef enum gp_rpc_auth_status gp_rpc_auth_status; + +struct gp_rpc_mismatch_info { + u_int low; + u_int high; +}; +typedef struct gp_rpc_mismatch_info gp_rpc_mismatch_info; + +struct gp_rpc_reply_union { + gp_rpc_accept_status status; + union { + char results[0]; + gp_rpc_mismatch_info mismatch_info; + } gp_rpc_reply_union_u; +}; +typedef struct gp_rpc_reply_union gp_rpc_reply_union; + +struct gp_rpc_accepted_reply { + gp_rpc_opaque_auth verf; + gp_rpc_reply_union reply_data; +}; +typedef struct gp_rpc_accepted_reply gp_rpc_accepted_reply; + +struct gp_rpc_rejected_reply { + gp_rpc_reject_status status; + union { + gp_rpc_mismatch_info mismatch_info; + gp_rpc_auth_status status; + } gp_rpc_rejected_reply_u; +}; +typedef struct gp_rpc_rejected_reply gp_rpc_rejected_reply; + +struct gp_rpc_call_header { + u_int rpcvers; + u_int prog; + u_int vers; + u_int proc; + gp_rpc_opaque_auth cred; + gp_rpc_opaque_auth verf; +}; +typedef struct gp_rpc_call_header gp_rpc_call_header; + +struct gp_rpc_reply_header { + gp_rpc_reply_status status; + union { + gp_rpc_accepted_reply accepted; + gp_rpc_rejected_reply rejected; + } gp_rpc_reply_header_u; +}; +typedef struct gp_rpc_reply_header gp_rpc_reply_header; + +struct gp_rpc_msg_union { + gp_rpc_msg_type type; + union { + gp_rpc_call_header chdr; + gp_rpc_reply_header rhdr; + } gp_rpc_msg_union_u; +}; +typedef struct gp_rpc_msg_union gp_rpc_msg_union; + +struct gp_rpc_msg { + u_int xid; + gp_rpc_msg_union header; +}; +typedef struct gp_rpc_msg gp_rpc_msg; + +/* the xdr functions */ + +#if defined(__STDC__) || defined(__cplusplus) +extern bool_t xdr_gp_rpc_auth_flavor (XDR *, gp_rpc_auth_flavor*); +extern bool_t xdr_gp_rpc_opaque_auth (XDR *, gp_rpc_opaque_auth*); +extern bool_t xdr_gp_rpc_msg_type (XDR *, gp_rpc_msg_type*); +extern bool_t xdr_gp_rpc_reply_status (XDR *, gp_rpc_reply_status*); +extern bool_t xdr_gp_rpc_accept_status (XDR *, gp_rpc_accept_status*); +extern bool_t xdr_gp_rpc_reject_status (XDR *, gp_rpc_reject_status*); +extern bool_t xdr_gp_rpc_auth_status (XDR *, gp_rpc_auth_status*); +extern bool_t xdr_gp_rpc_mismatch_info (XDR *, gp_rpc_mismatch_info*); +extern bool_t xdr_gp_rpc_reply_union (XDR *, gp_rpc_reply_union*); +extern bool_t xdr_gp_rpc_accepted_reply (XDR *, gp_rpc_accepted_reply*); +extern bool_t xdr_gp_rpc_rejected_reply (XDR *, gp_rpc_rejected_reply*); +extern bool_t xdr_gp_rpc_call_header (XDR *, gp_rpc_call_header*); +extern bool_t xdr_gp_rpc_reply_header (XDR *, gp_rpc_reply_header*); +extern bool_t xdr_gp_rpc_msg_union (XDR *, gp_rpc_msg_union*); +extern bool_t xdr_gp_rpc_msg (XDR *, gp_rpc_msg*); + +#else /* K&R C */ +extern bool_t xdr_gp_rpc_auth_flavor (); +extern bool_t xdr_gp_rpc_opaque_auth (); +extern bool_t xdr_gp_rpc_msg_type (); +extern bool_t xdr_gp_rpc_reply_status (); +extern bool_t xdr_gp_rpc_accept_status (); +extern bool_t xdr_gp_rpc_reject_status (); +extern bool_t xdr_gp_rpc_auth_status (); +extern bool_t xdr_gp_rpc_mismatch_info (); +extern bool_t xdr_gp_rpc_reply_union (); +extern bool_t xdr_gp_rpc_accepted_reply (); +extern bool_t xdr_gp_rpc_rejected_reply (); +extern bool_t xdr_gp_rpc_call_header (); +extern bool_t xdr_gp_rpc_reply_header (); +extern bool_t xdr_gp_rpc_msg_union (); +extern bool_t xdr_gp_rpc_msg (); + +#endif /* K&R C */ + +#ifdef __cplusplus +} +#endif + +#endif /* !_GP_RPC_H_RPCGEN */ diff --git a/rpcgen/gp_rpc_xdr.c b/rpcgen/gp_rpc_xdr.c new file mode 100644 index 0000000..90e65c2 --- /dev/null +++ b/rpcgen/gp_rpc_xdr.c @@ -0,0 +1,243 @@ +/* + * Please do not edit this file. + * It was generated using rpcgen. + */ + +#include "rpcgen/gp_rpc.h" + +bool_t +xdr_gp_rpc_auth_flavor (XDR *xdrs, gp_rpc_auth_flavor *objp) +{ + if (!xdr_enum (xdrs, (enum_t *) objp)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gp_rpc_opaque_auth (XDR *xdrs, gp_rpc_opaque_auth *objp) +{ + if (!xdr_gp_rpc_auth_flavor (xdrs, &objp->flavor)) + return FALSE; + if (!xdr_bytes (xdrs, (char **)&objp->body.body_val, (u_int *) &objp->body.body_len, 400)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gp_rpc_msg_type (XDR *xdrs, gp_rpc_msg_type *objp) +{ + if (!xdr_enum (xdrs, (enum_t *) objp)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gp_rpc_reply_status (XDR *xdrs, gp_rpc_reply_status *objp) +{ + if (!xdr_enum (xdrs, (enum_t *) objp)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gp_rpc_accept_status (XDR *xdrs, gp_rpc_accept_status *objp) +{ + if (!xdr_enum (xdrs, (enum_t *) objp)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gp_rpc_reject_status (XDR *xdrs, gp_rpc_reject_status *objp) +{ + if (!xdr_enum (xdrs, (enum_t *) objp)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gp_rpc_auth_status (XDR *xdrs, gp_rpc_auth_status *objp) +{ + if (!xdr_enum (xdrs, (enum_t *) objp)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gp_rpc_mismatch_info (XDR *xdrs, gp_rpc_mismatch_info *objp) +{ + if (!xdr_u_int (xdrs, &objp->low)) + return FALSE; + if (!xdr_u_int (xdrs, &objp->high)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gp_rpc_reply_union (XDR *xdrs, gp_rpc_reply_union *objp) +{ + if (!xdr_gp_rpc_accept_status (xdrs, &objp->status)) + return FALSE; + switch (objp->status) { + case GP_RPC_SUCCESS: + if (!xdr_opaque (xdrs, objp->gp_rpc_reply_union_u.results, 0)) + return FALSE; + break; + case GP_RPC_PROG_MISMATCH: + if (!xdr_gp_rpc_mismatch_info (xdrs, &objp->gp_rpc_reply_union_u.mismatch_info)) + return FALSE; + break; + default: + break; + } + return TRUE; +} + +bool_t +xdr_gp_rpc_accepted_reply (XDR *xdrs, gp_rpc_accepted_reply *objp) +{ + if (!xdr_gp_rpc_opaque_auth (xdrs, &objp->verf)) + return FALSE; + if (!xdr_gp_rpc_reply_union (xdrs, &objp->reply_data)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gp_rpc_rejected_reply (XDR *xdrs, gp_rpc_rejected_reply *objp) +{ + if (!xdr_gp_rpc_reject_status (xdrs, &objp->status)) + return FALSE; + switch (objp->status) { + case GP_RPC_RPC_MISMATCH: + if (!xdr_gp_rpc_mismatch_info (xdrs, &objp->gp_rpc_rejected_reply_u.mismatch_info)) + return FALSE; + break; + case GP_RPC_AUTH_ERROR: + if (!xdr_gp_rpc_auth_status (xdrs, &objp->gp_rpc_rejected_reply_u.status)) + return FALSE; + break; + default: + return FALSE; + } + return TRUE; +} + +bool_t +xdr_gp_rpc_call_header (XDR *xdrs, gp_rpc_call_header *objp) +{ + register int32_t *buf; + + + if (xdrs->x_op == XDR_ENCODE) { + buf = XDR_INLINE (xdrs, 4 * BYTES_PER_XDR_UNIT); + if (buf == NULL) { + if (!xdr_u_int (xdrs, &objp->rpcvers)) + return FALSE; + if (!xdr_u_int (xdrs, &objp->prog)) + return FALSE; + if (!xdr_u_int (xdrs, &objp->vers)) + return FALSE; + if (!xdr_u_int (xdrs, &objp->proc)) + return FALSE; + + } else { + IXDR_PUT_U_LONG(buf, objp->rpcvers); + IXDR_PUT_U_LONG(buf, objp->prog); + IXDR_PUT_U_LONG(buf, objp->vers); + IXDR_PUT_U_LONG(buf, objp->proc); + } + if (!xdr_gp_rpc_opaque_auth (xdrs, &objp->cred)) + return FALSE; + if (!xdr_gp_rpc_opaque_auth (xdrs, &objp->verf)) + return FALSE; + return TRUE; + } else if (xdrs->x_op == XDR_DECODE) { + buf = XDR_INLINE (xdrs, 4 * BYTES_PER_XDR_UNIT); + if (buf == NULL) { + if (!xdr_u_int (xdrs, &objp->rpcvers)) + return FALSE; + if (!xdr_u_int (xdrs, &objp->prog)) + return FALSE; + if (!xdr_u_int (xdrs, &objp->vers)) + return FALSE; + if (!xdr_u_int (xdrs, &objp->proc)) + return FALSE; + + } else { + objp->rpcvers = IXDR_GET_U_LONG(buf); + objp->prog = IXDR_GET_U_LONG(buf); + objp->vers = IXDR_GET_U_LONG(buf); + objp->proc = IXDR_GET_U_LONG(buf); + } + if (!xdr_gp_rpc_opaque_auth (xdrs, &objp->cred)) + return FALSE; + if (!xdr_gp_rpc_opaque_auth (xdrs, &objp->verf)) + return FALSE; + return TRUE; + } + + if (!xdr_u_int (xdrs, &objp->rpcvers)) + return FALSE; + if (!xdr_u_int (xdrs, &objp->prog)) + return FALSE; + if (!xdr_u_int (xdrs, &objp->vers)) + return FALSE; + if (!xdr_u_int (xdrs, &objp->proc)) + return FALSE; + if (!xdr_gp_rpc_opaque_auth (xdrs, &objp->cred)) + return FALSE; + if (!xdr_gp_rpc_opaque_auth (xdrs, &objp->verf)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gp_rpc_reply_header (XDR *xdrs, gp_rpc_reply_header *objp) +{ + if (!xdr_gp_rpc_reply_status (xdrs, &objp->status)) + return FALSE; + switch (objp->status) { + case GP_RPC_MSG_ACCEPTED: + if (!xdr_gp_rpc_accepted_reply (xdrs, &objp->gp_rpc_reply_header_u.accepted)) + return FALSE; + break; + case GP_RPC_MSG_DENIED: + if (!xdr_gp_rpc_rejected_reply (xdrs, &objp->gp_rpc_reply_header_u.rejected)) + return FALSE; + break; + default: + return FALSE; + } + return TRUE; +} + +bool_t +xdr_gp_rpc_msg_union (XDR *xdrs, gp_rpc_msg_union *objp) +{ + if (!xdr_gp_rpc_msg_type (xdrs, &objp->type)) + return FALSE; + switch (objp->type) { + case GP_RPC_CALL: + if (!xdr_gp_rpc_call_header (xdrs, &objp->gp_rpc_msg_union_u.chdr)) + return FALSE; + break; + case GP_RPC_REPLY: + if (!xdr_gp_rpc_reply_header (xdrs, &objp->gp_rpc_msg_union_u.rhdr)) + return FALSE; + break; + default: + return FALSE; + } + return TRUE; +} + +bool_t +xdr_gp_rpc_msg (XDR *xdrs, gp_rpc_msg *objp) +{ + if (!xdr_u_int (xdrs, &objp->xid)) + return FALSE; + if (!xdr_gp_rpc_msg_union (xdrs, &objp->header)) + return FALSE; + return TRUE; +} diff --git a/rpcgen/gp_xdr.c b/rpcgen/gp_xdr.c new file mode 100644 index 0000000..81584e2 --- /dev/null +++ b/rpcgen/gp_xdr.c @@ -0,0 +1,29 @@ +/* Copyright (C) 2013 the GSS-PROXY contributors, see COPYING for license */ + +#include "rpcgen/gp_xdr.h" + +bool_t gp_xdr_uint64_t(XDR *xdrs, uint64_t *objp) +{ + uint32_t h; + uint32_t l; + + switch(xdrs->x_op) { + case XDR_ENCODE: + h = (uint32_t)((*objp) >> 32); + l = (uint32_t)(*objp); + if (!xdr_u_int32(xdrs, &h) || !xdr_u_int32(xdrs, &l)) { + return FALSE; + } + return TRUE; + case XDR_DECODE: + if (!xdr_u_int32(xdrs, &h) || !xdr_u_int32(xdrs, &l)) { + return FALSE; + } + *objp = (((uint64_t)h) << 32) | l; + return TRUE; + case XDR_FREE: + return TRUE; + default: + return FALSE; + } +} diff --git a/rpcgen/gp_xdr.h b/rpcgen/gp_xdr.h new file mode 100644 index 0000000..bbd747d --- /dev/null +++ b/rpcgen/gp_xdr.h @@ -0,0 +1,12 @@ +/* Copyright (C) 2013 the GSS-PROXY contributors, see COPYING for license */ + +#ifndef _GP_XDR_H_ +#define _GP_XDR_H_ + +#include "gssrpc/rpc.h" + +#define xdr_u_quad_t gp_xdr_uint64_t + +bool_t gp_xdr_uint64_t(XDR *xdrs, uint64_t *objp); + +#endif /* _GP_XDR_H_ */ diff --git a/rpcgen/gss_proxy.h b/rpcgen/gss_proxy.h new file mode 100644 index 0000000..f13ea0b --- /dev/null +++ b/rpcgen/gss_proxy.h @@ -0,0 +1,745 @@ +/* + * Please do not edit this file. + * It was generated using rpcgen. + */ + +#ifndef _GSS_PROXY_H_RPCGEN +#define _GSS_PROXY_H_RPCGEN + +#include + + +#ifdef __cplusplus +extern "C" { +#endif + + +typedef struct { + u_int utf8string_len; + char *utf8string_val; +} utf8string; + +typedef struct { + u_int octet_string_len; + char *octet_string_val; +} octet_string; + +typedef u_quad_t gssx_uint64; + +typedef u_quad_t gssx_qop; + +typedef octet_string gssx_buffer; + +typedef octet_string gssx_OID; + +typedef struct { + u_int gssx_OID_set_len; + gssx_OID *gssx_OID_set_val; +} gssx_OID_set; + +enum gssx_cred_usage { + GSSX_C_INITIATE = 1, + GSSX_C_ACCEPT = 2, + GSSX_C_BOTH = 3, +}; +typedef enum gssx_cred_usage gssx_cred_usage; + +typedef u_quad_t gssx_time; + +struct gssx_option { + gssx_buffer option; + gssx_buffer value; +}; +typedef struct gssx_option gssx_option; + +struct gssx_mech_attr { + gssx_OID attr; + gssx_buffer name; + gssx_buffer short_desc; + gssx_buffer long_desc; + struct { + u_int extensions_len; + gssx_option *extensions_val; + } extensions; +}; +typedef struct gssx_mech_attr gssx_mech_attr; + +struct gssx_mech_info { + gssx_OID mech; + gssx_OID_set name_types; + gssx_OID_set mech_attrs; + gssx_OID_set known_mech_attrs; + gssx_OID_set cred_options; + gssx_OID_set sec_ctx_options; + gssx_buffer saslname_sasl_mech_name; + gssx_buffer saslname_mech_name; + gssx_buffer saslname_mech_desc; + struct { + u_int extensions_len; + gssx_option *extensions_val; + } extensions; +}; +typedef struct gssx_mech_info gssx_mech_info; + +struct gssx_name_attr { + gssx_buffer attr; + gssx_buffer value; + struct { + u_int extensions_len; + gssx_option *extensions_val; + } extensions; +}; +typedef struct gssx_name_attr gssx_name_attr; + +struct gssx_status { + gssx_uint64 major_status; + gssx_OID mech; + gssx_uint64 minor_status; + utf8string major_status_string; + utf8string minor_status_string; + octet_string server_ctx; + struct { + u_int options_len; + gssx_option *options_val; + } options; +}; +typedef struct gssx_status gssx_status; + +struct gssx_call_ctx { + utf8string locale; + octet_string server_ctx; + struct { + u_int options_len; + gssx_option *options_val; + } options; +}; +typedef struct gssx_call_ctx gssx_call_ctx; + +struct gssx_name { + gssx_buffer display_name; + gssx_OID name_type; + gssx_buffer exported_name; + gssx_buffer exported_composite_name; + struct { + u_int name_attributes_len; + gssx_name_attr *name_attributes_val; + } name_attributes; + struct { + u_int extensions_len; + gssx_option *extensions_val; + } extensions; +}; +typedef struct gssx_name gssx_name; + +struct gssx_cred_element { + gssx_name MN; + gssx_OID mech; + gssx_cred_usage cred_usage; + gssx_time initiator_time_rec; + gssx_time acceptor_time_rec; + struct { + u_int options_len; + gssx_option *options_val; + } options; +}; +typedef struct gssx_cred_element gssx_cred_element; + +struct gssx_cred { + gssx_name desired_name; + struct { + u_int elements_len; + gssx_cred_element *elements_val; + } elements; + octet_string cred_handle_reference; + bool_t needs_release; +}; +typedef struct gssx_cred gssx_cred; + +struct gssx_ctx { + gssx_buffer exported_context_token; + octet_string state; + bool_t needs_release; + gssx_OID mech; + gssx_name src_name; + gssx_name targ_name; + gssx_time lifetime; + gssx_uint64 ctx_flags; + bool_t locally_initiated; + bool_t open; + struct { + u_int options_len; + gssx_option *options_val; + } options; +}; +typedef struct gssx_ctx gssx_ctx; + +enum gssx_handle_type { + GSSX_C_HANDLE_SEC_CTX = 0, + GSSX_C_HANDLE_CRED = 1, +}; +typedef enum gssx_handle_type gssx_handle_type; + +struct gssx_handle { + gssx_handle_type handle_type; + union { + gssx_cred cred_info; + gssx_ctx sec_ctx_info; + octet_string extensions; + } gssx_handle_u; +}; +typedef struct gssx_handle gssx_handle; + +struct gssx_cb { + gssx_uint64 initiator_addrtype; + gssx_buffer initiator_address; + gssx_uint64 acceptor_addrtype; + gssx_buffer acceptor_address; + gssx_buffer application_data; +}; +typedef struct gssx_cb gssx_cb; + + +struct gssx_arg_release_handle { + gssx_call_ctx call_ctx; + gssx_handle cred_handle; +}; +typedef struct gssx_arg_release_handle gssx_arg_release_handle; + +struct gssx_res_release_handle { + gssx_status status; +}; +typedef struct gssx_res_release_handle gssx_res_release_handle; + +struct gssx_arg_indicate_mechs { + gssx_call_ctx call_ctx; +}; +typedef struct gssx_arg_indicate_mechs gssx_arg_indicate_mechs; + +struct gssx_res_indicate_mechs { + gssx_status status; + struct { + u_int mechs_len; + gssx_mech_info *mechs_val; + } mechs; + struct { + u_int mech_attr_descs_len; + gssx_mech_attr *mech_attr_descs_val; + } mech_attr_descs; + struct { + u_int supported_extensions_len; + gssx_buffer *supported_extensions_val; + } supported_extensions; + struct { + u_int extensions_len; + gssx_option *extensions_val; + } extensions; +}; +typedef struct gssx_res_indicate_mechs gssx_res_indicate_mechs; + +struct gssx_arg_import_and_canon_name { + gssx_call_ctx call_ctx; + gssx_name input_name; + gssx_OID mech; + struct { + u_int name_attributes_len; + gssx_name_attr *name_attributes_val; + } name_attributes; + struct { + u_int options_len; + gssx_option *options_val; + } options; +}; +typedef struct gssx_arg_import_and_canon_name gssx_arg_import_and_canon_name; + +struct gssx_res_import_and_canon_name { + gssx_status status; + gssx_name *output_name; + struct { + u_int options_len; + gssx_option *options_val; + } options; +}; +typedef struct gssx_res_import_and_canon_name gssx_res_import_and_canon_name; + +struct gssx_arg_get_call_context { + gssx_call_ctx call_ctx; + struct { + u_int options_len; + gssx_option *options_val; + } options; +}; +typedef struct gssx_arg_get_call_context gssx_arg_get_call_context; + +struct gssx_res_get_call_context { + gssx_status status; + octet_string server_call_ctx; + struct { + u_int options_len; + gssx_option *options_val; + } options; +}; +typedef struct gssx_res_get_call_context gssx_res_get_call_context; + +struct gssx_arg_acquire_cred { + gssx_call_ctx call_ctx; + gssx_cred *input_cred_handle; + bool_t add_cred_to_input_handle; + gssx_name *desired_name; + gssx_time time_req; + gssx_OID_set desired_mechs; + gssx_cred_usage cred_usage; + gssx_time initiator_time_req; + gssx_time acceptor_time_req; + struct { + u_int options_len; + gssx_option *options_val; + } options; +}; +typedef struct gssx_arg_acquire_cred gssx_arg_acquire_cred; + +struct gssx_res_acquire_cred { + gssx_status status; + gssx_cred *output_cred_handle; + struct { + u_int options_len; + gssx_option *options_val; + } options; +}; +typedef struct gssx_res_acquire_cred gssx_res_acquire_cred; + +struct gssx_arg_export_cred { + gssx_call_ctx call_ctx; + gssx_cred input_cred_handle; + gssx_cred_usage cred_usage; + struct { + u_int options_len; + gssx_option *options_val; + } options; +}; +typedef struct gssx_arg_export_cred gssx_arg_export_cred; + +struct gssx_res_export_cred { + gssx_status status; + gssx_cred_usage usage_exported; + octet_string *exported_handle; + struct { + u_int options_len; + gssx_option *options_val; + } options; +}; +typedef struct gssx_res_export_cred gssx_res_export_cred; + +struct gssx_arg_import_cred { + gssx_call_ctx call_ctx; + octet_string exported_handle; + struct { + u_int options_len; + gssx_option *options_val; + } options; +}; +typedef struct gssx_arg_import_cred gssx_arg_import_cred; + +struct gssx_res_import_cred { + gssx_status status; + gssx_cred *output_cred_handle; + struct { + u_int options_len; + gssx_option *options_val; + } options; +}; +typedef struct gssx_res_import_cred gssx_res_import_cred; + +struct gssx_arg_store_cred { + gssx_call_ctx call_ctx; + gssx_cred input_cred_handle; + gssx_cred_usage cred_usage; + gssx_OID desired_mech; + bool_t overwrite_cred; + bool_t default_cred; + struct { + u_int options_len; + gssx_option *options_val; + } options; +}; +typedef struct gssx_arg_store_cred gssx_arg_store_cred; + +struct gssx_res_store_cred { + gssx_status status; + gssx_OID_set elements_stored; + gssx_cred_usage cred_usage_stored; + struct { + u_int options_len; + gssx_option *options_val; + } options; +}; +typedef struct gssx_res_store_cred gssx_res_store_cred; + +struct gssx_arg_init_sec_context { + gssx_call_ctx call_ctx; + gssx_ctx *context_handle; + gssx_cred *cred_handle; + gssx_name *target_name; + gssx_OID mech_type; + gssx_uint64 req_flags; + gssx_time time_req; + gssx_cb *input_cb; + gssx_buffer *input_token; + struct { + u_int options_len; + gssx_option *options_val; + } options; +}; +typedef struct gssx_arg_init_sec_context gssx_arg_init_sec_context; + +struct gssx_res_init_sec_context { + gssx_status status; + gssx_ctx *context_handle; + gssx_buffer *output_token; + struct { + u_int options_len; + gssx_option *options_val; + } options; +}; +typedef struct gssx_res_init_sec_context gssx_res_init_sec_context; + +struct gssx_arg_accept_sec_context { + gssx_call_ctx call_ctx; + gssx_ctx *context_handle; + gssx_cred *cred_handle; + gssx_buffer input_token; + gssx_cb *input_cb; + bool_t ret_deleg_cred; + struct { + u_int options_len; + gssx_option *options_val; + } options; +}; +typedef struct gssx_arg_accept_sec_context gssx_arg_accept_sec_context; + +struct gssx_res_accept_sec_context { + gssx_status status; + gssx_ctx *context_handle; + gssx_buffer *output_token; + gssx_cred *delegated_cred_handle; + struct { + u_int options_len; + gssx_option *options_val; + } options; +}; +typedef struct gssx_res_accept_sec_context gssx_res_accept_sec_context; + +struct gssx_arg_get_mic { + gssx_call_ctx call_ctx; + gssx_ctx context_handle; + gssx_qop qop_req; + gssx_buffer message_buffer; +}; +typedef struct gssx_arg_get_mic gssx_arg_get_mic; + +struct gssx_res_get_mic { + gssx_status status; + gssx_ctx *context_handle; + gssx_buffer token_buffer; + gssx_qop *qop_state; +}; +typedef struct gssx_res_get_mic gssx_res_get_mic; + +struct gssx_arg_verify_mic { + gssx_call_ctx call_ctx; + gssx_ctx context_handle; + gssx_buffer message_buffer; + gssx_buffer token_buffer; +}; +typedef struct gssx_arg_verify_mic gssx_arg_verify_mic; + +struct gssx_res_verify_mic { + gssx_status status; + gssx_ctx *context_handle; + gssx_qop *qop_state; +}; +typedef struct gssx_res_verify_mic gssx_res_verify_mic; + +struct gssx_arg_wrap { + gssx_call_ctx call_ctx; + gssx_ctx context_handle; + bool_t conf_req; + struct { + u_int message_buffer_len; + gssx_buffer *message_buffer_val; + } message_buffer; + gssx_qop qop_state; +}; +typedef struct gssx_arg_wrap gssx_arg_wrap; + +struct gssx_res_wrap { + gssx_status status; + gssx_ctx *context_handle; + struct { + u_int token_buffer_len; + gssx_buffer *token_buffer_val; + } token_buffer; + bool_t *conf_state; + gssx_qop *qop_state; +}; +typedef struct gssx_res_wrap gssx_res_wrap; + +struct gssx_arg_unwrap { + gssx_call_ctx call_ctx; + gssx_ctx context_handle; + struct { + u_int token_buffer_len; + gssx_buffer *token_buffer_val; + } token_buffer; + gssx_qop qop_state; +}; +typedef struct gssx_arg_unwrap gssx_arg_unwrap; + +struct gssx_res_unwrap { + gssx_status status; + gssx_ctx *context_handle; + struct { + u_int message_buffer_len; + gssx_buffer *message_buffer_val; + } message_buffer; + bool_t *conf_state; + gssx_qop *qop_state; +}; +typedef struct gssx_res_unwrap gssx_res_unwrap; + +struct gssx_arg_wrap_size_limit { + gssx_call_ctx call_ctx; + gssx_ctx context_handle; + bool_t conf_req; + gssx_qop qop_state; + gssx_uint64 req_output_size; +}; +typedef struct gssx_arg_wrap_size_limit gssx_arg_wrap_size_limit; + +struct gssx_res_wrap_size_limit { + gssx_status status; + gssx_uint64 max_input_size; +}; +typedef struct gssx_res_wrap_size_limit gssx_res_wrap_size_limit; + +#define GSSPROXY 400112 +#define GSSPROXYVERS 1 + +#define GSSX_PROC_MIN 1 +#define GSSX_PROC_MAX 15 + +#if defined(__STDC__) || defined(__cplusplus) +#define GSSX_INDICATE_MECHS 1 +extern gssx_res_indicate_mechs * gssx_indicate_mechs_1(gssx_arg_indicate_mechs *, CLIENT *); +extern gssx_res_indicate_mechs * gssx_indicate_mechs_1_svc(gssx_arg_indicate_mechs *, struct svc_req *); +#define GSSX_GET_CALL_CONTEXT 2 +extern gssx_res_get_call_context * gssx_get_call_context_1(gssx_arg_get_call_context *, CLIENT *); +extern gssx_res_get_call_context * gssx_get_call_context_1_svc(gssx_arg_get_call_context *, struct svc_req *); +#define GSSX_IMPORT_AND_CANON_NAME 3 +extern gssx_res_import_and_canon_name * gssx_import_and_canon_name_1(gssx_arg_import_and_canon_name *, CLIENT *); +extern gssx_res_import_and_canon_name * gssx_import_and_canon_name_1_svc(gssx_arg_import_and_canon_name *, struct svc_req *); +#define GSSX_EXPORT_CRED 4 +extern gssx_res_export_cred * gssx_export_cred_1(gssx_arg_export_cred *, CLIENT *); +extern gssx_res_export_cred * gssx_export_cred_1_svc(gssx_arg_export_cred *, struct svc_req *); +#define GSSX_IMPORT_CRED 5 +extern gssx_res_import_cred * gssx_import_cred_1(gssx_arg_import_cred *, CLIENT *); +extern gssx_res_import_cred * gssx_import_cred_1_svc(gssx_arg_import_cred *, struct svc_req *); +#define GSSX_ACQUIRE_CRED 6 +extern gssx_res_acquire_cred * gssx_acquire_cred_1(gssx_arg_acquire_cred *, CLIENT *); +extern gssx_res_acquire_cred * gssx_acquire_cred_1_svc(gssx_arg_acquire_cred *, struct svc_req *); +#define GSSX_STORE_CRED 7 +extern gssx_res_store_cred * gssx_store_cred_1(gssx_arg_store_cred *, CLIENT *); +extern gssx_res_store_cred * gssx_store_cred_1_svc(gssx_arg_store_cred *, struct svc_req *); +#define GSSX_INIT_SEC_CONTEXT 8 +extern gssx_res_init_sec_context * gssx_init_sec_context_1(gssx_arg_init_sec_context *, CLIENT *); +extern gssx_res_init_sec_context * gssx_init_sec_context_1_svc(gssx_arg_init_sec_context *, struct svc_req *); +#define GSSX_ACCEPT_SEC_CONTEXT 9 +extern gssx_res_accept_sec_context * gssx_accept_sec_context_1(gssx_arg_accept_sec_context *, CLIENT *); +extern gssx_res_accept_sec_context * gssx_accept_sec_context_1_svc(gssx_arg_accept_sec_context *, struct svc_req *); +#define GSSX_RELEASE_HANDLE 10 +extern gssx_res_release_handle * gssx_release_handle_1(gssx_arg_release_handle *, CLIENT *); +extern gssx_res_release_handle * gssx_release_handle_1_svc(gssx_arg_release_handle *, struct svc_req *); +#define GSSX_GET_MIC 11 +extern gssx_res_get_mic * gssx_get_mic_1(gssx_arg_get_mic *, CLIENT *); +extern gssx_res_get_mic * gssx_get_mic_1_svc(gssx_arg_get_mic *, struct svc_req *); +#define GSSX_VERIFY 12 +extern gssx_res_verify_mic * gssx_verify_1(gssx_arg_verify_mic *, CLIENT *); +extern gssx_res_verify_mic * gssx_verify_1_svc(gssx_arg_verify_mic *, struct svc_req *); +#define GSSX_WRAP 13 +extern gssx_res_wrap * gssx_wrap_1(gssx_arg_wrap *, CLIENT *); +extern gssx_res_wrap * gssx_wrap_1_svc(gssx_arg_wrap *, struct svc_req *); +#define GSSX_UNWRAP 14 +extern gssx_res_unwrap * gssx_unwrap_1(gssx_arg_unwrap *, CLIENT *); +extern gssx_res_unwrap * gssx_unwrap_1_svc(gssx_arg_unwrap *, struct svc_req *); +#define GSSX_WRAP_SIZE_LIMIT 15 +extern gssx_res_wrap_size_limit * gssx_wrap_size_limit_1(gssx_arg_wrap_size_limit *, CLIENT *); +extern gssx_res_wrap_size_limit * gssx_wrap_size_limit_1_svc(gssx_arg_wrap_size_limit *, struct svc_req *); +extern int gssproxy_1_freeresult (SVCXPRT *, xdrproc_t, caddr_t); + +#else /* K&R C */ +#define GSSX_INDICATE_MECHS 1 +extern gssx_res_indicate_mechs * gssx_indicate_mechs_1(); +extern gssx_res_indicate_mechs * gssx_indicate_mechs_1_svc(); +#define GSSX_GET_CALL_CONTEXT 2 +extern gssx_res_get_call_context * gssx_get_call_context_1(); +extern gssx_res_get_call_context * gssx_get_call_context_1_svc(); +#define GSSX_IMPORT_AND_CANON_NAME 3 +extern gssx_res_import_and_canon_name * gssx_import_and_canon_name_1(); +extern gssx_res_import_and_canon_name * gssx_import_and_canon_name_1_svc(); +#define GSSX_EXPORT_CRED 4 +extern gssx_res_export_cred * gssx_export_cred_1(); +extern gssx_res_export_cred * gssx_export_cred_1_svc(); +#define GSSX_IMPORT_CRED 5 +extern gssx_res_import_cred * gssx_import_cred_1(); +extern gssx_res_import_cred * gssx_import_cred_1_svc(); +#define GSSX_ACQUIRE_CRED 6 +extern gssx_res_acquire_cred * gssx_acquire_cred_1(); +extern gssx_res_acquire_cred * gssx_acquire_cred_1_svc(); +#define GSSX_STORE_CRED 7 +extern gssx_res_store_cred * gssx_store_cred_1(); +extern gssx_res_store_cred * gssx_store_cred_1_svc(); +#define GSSX_INIT_SEC_CONTEXT 8 +extern gssx_res_init_sec_context * gssx_init_sec_context_1(); +extern gssx_res_init_sec_context * gssx_init_sec_context_1_svc(); +#define GSSX_ACCEPT_SEC_CONTEXT 9 +extern gssx_res_accept_sec_context * gssx_accept_sec_context_1(); +extern gssx_res_accept_sec_context * gssx_accept_sec_context_1_svc(); +#define GSSX_RELEASE_HANDLE 10 +extern gssx_res_release_handle * gssx_release_handle_1(); +extern gssx_res_release_handle * gssx_release_handle_1_svc(); +#define GSSX_GET_MIC 11 +extern gssx_res_get_mic * gssx_get_mic_1(); +extern gssx_res_get_mic * gssx_get_mic_1_svc(); +#define GSSX_VERIFY 12 +extern gssx_res_verify_mic * gssx_verify_1(); +extern gssx_res_verify_mic * gssx_verify_1_svc(); +#define GSSX_WRAP 13 +extern gssx_res_wrap * gssx_wrap_1(); +extern gssx_res_wrap * gssx_wrap_1_svc(); +#define GSSX_UNWRAP 14 +extern gssx_res_unwrap * gssx_unwrap_1(); +extern gssx_res_unwrap * gssx_unwrap_1_svc(); +#define GSSX_WRAP_SIZE_LIMIT 15 +extern gssx_res_wrap_size_limit * gssx_wrap_size_limit_1(); +extern gssx_res_wrap_size_limit * gssx_wrap_size_limit_1_svc(); +extern int gssproxy_1_freeresult (); +#endif /* K&R C */ + +/* the xdr functions */ + +#if defined(__STDC__) || defined(__cplusplus) +extern bool_t xdr_utf8string (XDR *, utf8string*); +extern bool_t xdr_octet_string (XDR *, octet_string*); +extern bool_t xdr_gssx_uint64 (XDR *, gssx_uint64*); +extern bool_t xdr_gssx_qop (XDR *, gssx_qop*); +extern bool_t xdr_gssx_buffer (XDR *, gssx_buffer*); +extern bool_t xdr_gssx_OID (XDR *, gssx_OID*); +extern bool_t xdr_gssx_OID_set (XDR *, gssx_OID_set*); +extern bool_t xdr_gssx_cred_usage (XDR *, gssx_cred_usage*); +extern bool_t xdr_gssx_time (XDR *, gssx_time*); +extern bool_t xdr_gssx_option (XDR *, gssx_option*); +extern bool_t xdr_gssx_mech_attr (XDR *, gssx_mech_attr*); +extern bool_t xdr_gssx_mech_info (XDR *, gssx_mech_info*); +extern bool_t xdr_gssx_name_attr (XDR *, gssx_name_attr*); +extern bool_t xdr_gssx_status (XDR *, gssx_status*); +extern bool_t xdr_gssx_call_ctx (XDR *, gssx_call_ctx*); +extern bool_t xdr_gssx_name (XDR *, gssx_name*); +extern bool_t xdr_gssx_cred_element (XDR *, gssx_cred_element*); +extern bool_t xdr_gssx_cred (XDR *, gssx_cred*); +extern bool_t xdr_gssx_ctx (XDR *, gssx_ctx*); +extern bool_t xdr_gssx_handle_type (XDR *, gssx_handle_type*); +extern bool_t xdr_gssx_handle (XDR *, gssx_handle*); +extern bool_t xdr_gssx_cb (XDR *, gssx_cb*); +extern bool_t xdr_gssx_cb (XDR *, gssx_cb*); +extern bool_t xdr_gssx_arg_release_handle (XDR *, gssx_arg_release_handle*); +extern bool_t xdr_gssx_res_release_handle (XDR *, gssx_res_release_handle*); +extern bool_t xdr_gssx_arg_indicate_mechs (XDR *, gssx_arg_indicate_mechs*); +extern bool_t xdr_gssx_res_indicate_mechs (XDR *, gssx_res_indicate_mechs*); +extern bool_t xdr_gssx_arg_import_and_canon_name (XDR *, gssx_arg_import_and_canon_name*); +extern bool_t xdr_gssx_res_import_and_canon_name (XDR *, gssx_res_import_and_canon_name*); +extern bool_t xdr_gssx_arg_get_call_context (XDR *, gssx_arg_get_call_context*); +extern bool_t xdr_gssx_res_get_call_context (XDR *, gssx_res_get_call_context*); +extern bool_t xdr_gssx_arg_acquire_cred (XDR *, gssx_arg_acquire_cred*); +extern bool_t xdr_gssx_res_acquire_cred (XDR *, gssx_res_acquire_cred*); +extern bool_t xdr_gssx_arg_export_cred (XDR *, gssx_arg_export_cred*); +extern bool_t xdr_gssx_res_export_cred (XDR *, gssx_res_export_cred*); +extern bool_t xdr_gssx_arg_import_cred (XDR *, gssx_arg_import_cred*); +extern bool_t xdr_gssx_res_import_cred (XDR *, gssx_res_import_cred*); +extern bool_t xdr_gssx_arg_store_cred (XDR *, gssx_arg_store_cred*); +extern bool_t xdr_gssx_res_store_cred (XDR *, gssx_res_store_cred*); +extern bool_t xdr_gssx_arg_init_sec_context (XDR *, gssx_arg_init_sec_context*); +extern bool_t xdr_gssx_res_init_sec_context (XDR *, gssx_res_init_sec_context*); +extern bool_t xdr_gssx_arg_accept_sec_context (XDR *, gssx_arg_accept_sec_context*); +extern bool_t xdr_gssx_res_accept_sec_context (XDR *, gssx_res_accept_sec_context*); +extern bool_t xdr_gssx_arg_get_mic (XDR *, gssx_arg_get_mic*); +extern bool_t xdr_gssx_res_get_mic (XDR *, gssx_res_get_mic*); +extern bool_t xdr_gssx_arg_verify_mic (XDR *, gssx_arg_verify_mic*); +extern bool_t xdr_gssx_res_verify_mic (XDR *, gssx_res_verify_mic*); +extern bool_t xdr_gssx_arg_wrap (XDR *, gssx_arg_wrap*); +extern bool_t xdr_gssx_res_wrap (XDR *, gssx_res_wrap*); +extern bool_t xdr_gssx_arg_unwrap (XDR *, gssx_arg_unwrap*); +extern bool_t xdr_gssx_res_unwrap (XDR *, gssx_res_unwrap*); +extern bool_t xdr_gssx_arg_wrap_size_limit (XDR *, gssx_arg_wrap_size_limit*); +extern bool_t xdr_gssx_res_wrap_size_limit (XDR *, gssx_res_wrap_size_limit*); + +#else /* K&R C */ +extern bool_t xdr_utf8string (); +extern bool_t xdr_octet_string (); +extern bool_t xdr_gssx_uint64 (); +extern bool_t xdr_gssx_qop (); +extern bool_t xdr_gssx_buffer (); +extern bool_t xdr_gssx_OID (); +extern bool_t xdr_gssx_OID_set (); +extern bool_t xdr_gssx_cred_usage (); +extern bool_t xdr_gssx_time (); +extern bool_t xdr_gssx_option (); +extern bool_t xdr_gssx_mech_attr (); +extern bool_t xdr_gssx_mech_info (); +extern bool_t xdr_gssx_name_attr (); +extern bool_t xdr_gssx_status (); +extern bool_t xdr_gssx_call_ctx (); +extern bool_t xdr_gssx_name (); +extern bool_t xdr_gssx_cred_element (); +extern bool_t xdr_gssx_cred (); +extern bool_t xdr_gssx_ctx (); +extern bool_t xdr_gssx_handle_type (); +extern bool_t xdr_gssx_handle (); +extern bool_t xdr_gssx_cb (); +extern bool_t xdr_gssx_cb (); +extern bool_t xdr_gssx_arg_release_handle (); +extern bool_t xdr_gssx_res_release_handle (); +extern bool_t xdr_gssx_arg_indicate_mechs (); +extern bool_t xdr_gssx_res_indicate_mechs (); +extern bool_t xdr_gssx_arg_import_and_canon_name (); +extern bool_t xdr_gssx_res_import_and_canon_name (); +extern bool_t xdr_gssx_arg_get_call_context (); +extern bool_t xdr_gssx_res_get_call_context (); +extern bool_t xdr_gssx_arg_acquire_cred (); +extern bool_t xdr_gssx_res_acquire_cred (); +extern bool_t xdr_gssx_arg_export_cred (); +extern bool_t xdr_gssx_res_export_cred (); +extern bool_t xdr_gssx_arg_import_cred (); +extern bool_t xdr_gssx_res_import_cred (); +extern bool_t xdr_gssx_arg_store_cred (); +extern bool_t xdr_gssx_res_store_cred (); +extern bool_t xdr_gssx_arg_init_sec_context (); +extern bool_t xdr_gssx_res_init_sec_context (); +extern bool_t xdr_gssx_arg_accept_sec_context (); +extern bool_t xdr_gssx_res_accept_sec_context (); +extern bool_t xdr_gssx_arg_get_mic (); +extern bool_t xdr_gssx_res_get_mic (); +extern bool_t xdr_gssx_arg_verify_mic (); +extern bool_t xdr_gssx_res_verify_mic (); +extern bool_t xdr_gssx_arg_wrap (); +extern bool_t xdr_gssx_res_wrap (); +extern bool_t xdr_gssx_arg_unwrap (); +extern bool_t xdr_gssx_res_unwrap (); +extern bool_t xdr_gssx_arg_wrap_size_limit (); +extern bool_t xdr_gssx_res_wrap_size_limit (); + +#endif /* K&R C */ + +#ifdef __cplusplus +} +#endif + +#endif /* !_GSS_PROXY_H_RPCGEN */ diff --git a/rpcgen/gss_proxy_xdr.c b/rpcgen/gss_proxy_xdr.c new file mode 100644 index 0000000..215761d --- /dev/null +++ b/rpcgen/gss_proxy_xdr.c @@ -0,0 +1,769 @@ +/* + * Please do not edit this file. + * It was generated using rpcgen. + */ + +#include "rpcgen/gp_xdr.h" +#include "rpcgen/gss_proxy.h" + +bool_t +xdr_utf8string (XDR *xdrs, utf8string *objp) +{ + if (!xdr_bytes (xdrs, (char **)&objp->utf8string_val, (u_int *) &objp->utf8string_len, ~0)) + return FALSE; + return TRUE; +} + +bool_t +xdr_octet_string (XDR *xdrs, octet_string *objp) +{ + if (!xdr_bytes (xdrs, (char **)&objp->octet_string_val, (u_int *) &objp->octet_string_len, ~0)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_uint64 (XDR *xdrs, gssx_uint64 *objp) +{ + if (!xdr_u_quad_t (xdrs, objp)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_qop (XDR *xdrs, gssx_qop *objp) +{ + if (!xdr_u_quad_t (xdrs, objp)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_buffer (XDR *xdrs, gssx_buffer *objp) +{ + if (!xdr_octet_string (xdrs, objp)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_OID (XDR *xdrs, gssx_OID *objp) +{ + if (!xdr_octet_string (xdrs, objp)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_OID_set (XDR *xdrs, gssx_OID_set *objp) +{ + if (!xdr_array (xdrs, (char **)&objp->gssx_OID_set_val, (u_int *) &objp->gssx_OID_set_len, ~0, + sizeof (gssx_OID), (xdrproc_t) xdr_gssx_OID)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_cred_usage (XDR *xdrs, gssx_cred_usage *objp) +{ + if (!xdr_enum (xdrs, (enum_t *) objp)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_time (XDR *xdrs, gssx_time *objp) +{ + if (!xdr_u_quad_t (xdrs, objp)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_option (XDR *xdrs, gssx_option *objp) +{ + if (!xdr_gssx_buffer (xdrs, &objp->option)) + return FALSE; + if (!xdr_gssx_buffer (xdrs, &objp->value)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_mech_attr (XDR *xdrs, gssx_mech_attr *objp) +{ + if (!xdr_gssx_OID (xdrs, &objp->attr)) + return FALSE; + if (!xdr_gssx_buffer (xdrs, &objp->name)) + return FALSE; + if (!xdr_gssx_buffer (xdrs, &objp->short_desc)) + return FALSE; + if (!xdr_gssx_buffer (xdrs, &objp->long_desc)) + return FALSE; + if (!xdr_array (xdrs, (char **)&objp->extensions.extensions_val, (u_int *) &objp->extensions.extensions_len, ~0, + sizeof (gssx_option), (xdrproc_t) xdr_gssx_option)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_mech_info (XDR *xdrs, gssx_mech_info *objp) +{ + if (!xdr_gssx_OID (xdrs, &objp->mech)) + return FALSE; + if (!xdr_gssx_OID_set (xdrs, &objp->name_types)) + return FALSE; + if (!xdr_gssx_OID_set (xdrs, &objp->mech_attrs)) + return FALSE; + if (!xdr_gssx_OID_set (xdrs, &objp->known_mech_attrs)) + return FALSE; + if (!xdr_gssx_OID_set (xdrs, &objp->cred_options)) + return FALSE; + if (!xdr_gssx_OID_set (xdrs, &objp->sec_ctx_options)) + return FALSE; + if (!xdr_gssx_buffer (xdrs, &objp->saslname_sasl_mech_name)) + return FALSE; + if (!xdr_gssx_buffer (xdrs, &objp->saslname_mech_name)) + return FALSE; + if (!xdr_gssx_buffer (xdrs, &objp->saslname_mech_desc)) + return FALSE; + if (!xdr_array (xdrs, (char **)&objp->extensions.extensions_val, (u_int *) &objp->extensions.extensions_len, ~0, + sizeof (gssx_option), (xdrproc_t) xdr_gssx_option)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_name_attr (XDR *xdrs, gssx_name_attr *objp) +{ + if (!xdr_gssx_buffer (xdrs, &objp->attr)) + return FALSE; + if (!xdr_gssx_buffer (xdrs, &objp->value)) + return FALSE; + if (!xdr_array (xdrs, (char **)&objp->extensions.extensions_val, (u_int *) &objp->extensions.extensions_len, ~0, + sizeof (gssx_option), (xdrproc_t) xdr_gssx_option)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_status (XDR *xdrs, gssx_status *objp) +{ + if (!xdr_gssx_uint64 (xdrs, &objp->major_status)) + return FALSE; + if (!xdr_gssx_OID (xdrs, &objp->mech)) + return FALSE; + if (!xdr_gssx_uint64 (xdrs, &objp->minor_status)) + return FALSE; + if (!xdr_utf8string (xdrs, &objp->major_status_string)) + return FALSE; + if (!xdr_utf8string (xdrs, &objp->minor_status_string)) + return FALSE; + if (!xdr_octet_string (xdrs, &objp->server_ctx)) + return FALSE; + if (!xdr_array (xdrs, (char **)&objp->options.options_val, (u_int *) &objp->options.options_len, ~0, + sizeof (gssx_option), (xdrproc_t) xdr_gssx_option)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_call_ctx (XDR *xdrs, gssx_call_ctx *objp) +{ + if (!xdr_utf8string (xdrs, &objp->locale)) + return FALSE; + if (!xdr_octet_string (xdrs, &objp->server_ctx)) + return FALSE; + if (!xdr_array (xdrs, (char **)&objp->options.options_val, (u_int *) &objp->options.options_len, ~0, + sizeof (gssx_option), (xdrproc_t) xdr_gssx_option)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_name (XDR *xdrs, gssx_name *objp) +{ + if (!xdr_gssx_buffer (xdrs, &objp->display_name)) + return FALSE; + if (!xdr_gssx_OID (xdrs, &objp->name_type)) + return FALSE; + if (!xdr_gssx_buffer (xdrs, &objp->exported_name)) + return FALSE; + if (!xdr_gssx_buffer (xdrs, &objp->exported_composite_name)) + return FALSE; + if (!xdr_array (xdrs, (char **)&objp->name_attributes.name_attributes_val, (u_int *) &objp->name_attributes.name_attributes_len, ~0, + sizeof (gssx_name_attr), (xdrproc_t) xdr_gssx_name_attr)) + return FALSE; + if (!xdr_array (xdrs, (char **)&objp->extensions.extensions_val, (u_int *) &objp->extensions.extensions_len, ~0, + sizeof (gssx_option), (xdrproc_t) xdr_gssx_option)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_cred_element (XDR *xdrs, gssx_cred_element *objp) +{ + if (!xdr_gssx_name (xdrs, &objp->MN)) + return FALSE; + if (!xdr_gssx_OID (xdrs, &objp->mech)) + return FALSE; + if (!xdr_gssx_cred_usage (xdrs, &objp->cred_usage)) + return FALSE; + if (!xdr_gssx_time (xdrs, &objp->initiator_time_rec)) + return FALSE; + if (!xdr_gssx_time (xdrs, &objp->acceptor_time_rec)) + return FALSE; + if (!xdr_array (xdrs, (char **)&objp->options.options_val, (u_int *) &objp->options.options_len, ~0, + sizeof (gssx_option), (xdrproc_t) xdr_gssx_option)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_cred (XDR *xdrs, gssx_cred *objp) +{ + if (!xdr_gssx_name (xdrs, &objp->desired_name)) + return FALSE; + if (!xdr_array (xdrs, (char **)&objp->elements.elements_val, (u_int *) &objp->elements.elements_len, ~0, + sizeof (gssx_cred_element), (xdrproc_t) xdr_gssx_cred_element)) + return FALSE; + if (!xdr_octet_string (xdrs, &objp->cred_handle_reference)) + return FALSE; + if (!xdr_bool (xdrs, &objp->needs_release)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_ctx (XDR *xdrs, gssx_ctx *objp) +{ + if (!xdr_gssx_buffer (xdrs, &objp->exported_context_token)) + return FALSE; + if (!xdr_octet_string (xdrs, &objp->state)) + return FALSE; + if (!xdr_bool (xdrs, &objp->needs_release)) + return FALSE; + if (!xdr_gssx_OID (xdrs, &objp->mech)) + return FALSE; + if (!xdr_gssx_name (xdrs, &objp->src_name)) + return FALSE; + if (!xdr_gssx_name (xdrs, &objp->targ_name)) + return FALSE; + if (!xdr_gssx_time (xdrs, &objp->lifetime)) + return FALSE; + if (!xdr_gssx_uint64 (xdrs, &objp->ctx_flags)) + return FALSE; + if (!xdr_bool (xdrs, &objp->locally_initiated)) + return FALSE; + if (!xdr_bool (xdrs, &objp->open)) + return FALSE; + if (!xdr_array (xdrs, (char **)&objp->options.options_val, (u_int *) &objp->options.options_len, ~0, + sizeof (gssx_option), (xdrproc_t) xdr_gssx_option)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_handle_type (XDR *xdrs, gssx_handle_type *objp) +{ + if (!xdr_enum (xdrs, (enum_t *) objp)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_handle (XDR *xdrs, gssx_handle *objp) +{ + if (!xdr_gssx_handle_type (xdrs, &objp->handle_type)) + return FALSE; + switch (objp->handle_type) { + case GSSX_C_HANDLE_CRED: + if (!xdr_gssx_cred (xdrs, &objp->gssx_handle_u.cred_info)) + return FALSE; + break; + case GSSX_C_HANDLE_SEC_CTX: + if (!xdr_gssx_ctx (xdrs, &objp->gssx_handle_u.sec_ctx_info)) + return FALSE; + break; + default: + if (!xdr_octet_string (xdrs, &objp->gssx_handle_u.extensions)) + return FALSE; + break; + } + return TRUE; +} + +bool_t +xdr_gssx_cb (XDR *xdrs, gssx_cb *objp) +{ + if (!xdr_gssx_uint64 (xdrs, &objp->initiator_addrtype)) + return FALSE; + if (!xdr_gssx_buffer (xdrs, &objp->initiator_address)) + return FALSE; + if (!xdr_gssx_uint64 (xdrs, &objp->acceptor_addrtype)) + return FALSE; + if (!xdr_gssx_buffer (xdrs, &objp->acceptor_address)) + return FALSE; + if (!xdr_gssx_buffer (xdrs, &objp->application_data)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_arg_release_handle (XDR *xdrs, gssx_arg_release_handle *objp) +{ + if (!xdr_gssx_call_ctx (xdrs, &objp->call_ctx)) + return FALSE; + if (!xdr_gssx_handle (xdrs, &objp->cred_handle)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_res_release_handle (XDR *xdrs, gssx_res_release_handle *objp) +{ + if (!xdr_gssx_status (xdrs, &objp->status)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_arg_indicate_mechs (XDR *xdrs, gssx_arg_indicate_mechs *objp) +{ + if (!xdr_gssx_call_ctx (xdrs, &objp->call_ctx)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_res_indicate_mechs (XDR *xdrs, gssx_res_indicate_mechs *objp) +{ + if (!xdr_gssx_status (xdrs, &objp->status)) + return FALSE; + if (!xdr_array (xdrs, (char **)&objp->mechs.mechs_val, (u_int *) &objp->mechs.mechs_len, ~0, + sizeof (gssx_mech_info), (xdrproc_t) xdr_gssx_mech_info)) + return FALSE; + if (!xdr_array (xdrs, (char **)&objp->mech_attr_descs.mech_attr_descs_val, (u_int *) &objp->mech_attr_descs.mech_attr_descs_len, ~0, + sizeof (gssx_mech_attr), (xdrproc_t) xdr_gssx_mech_attr)) + return FALSE; + if (!xdr_array (xdrs, (char **)&objp->supported_extensions.supported_extensions_val, (u_int *) &objp->supported_extensions.supported_extensions_len, ~0, + sizeof (gssx_buffer), (xdrproc_t) xdr_gssx_buffer)) + return FALSE; + if (!xdr_array (xdrs, (char **)&objp->extensions.extensions_val, (u_int *) &objp->extensions.extensions_len, ~0, + sizeof (gssx_option), (xdrproc_t) xdr_gssx_option)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_arg_import_and_canon_name (XDR *xdrs, gssx_arg_import_and_canon_name *objp) +{ + if (!xdr_gssx_call_ctx (xdrs, &objp->call_ctx)) + return FALSE; + if (!xdr_gssx_name (xdrs, &objp->input_name)) + return FALSE; + if (!xdr_gssx_OID (xdrs, &objp->mech)) + return FALSE; + if (!xdr_array (xdrs, (char **)&objp->name_attributes.name_attributes_val, (u_int *) &objp->name_attributes.name_attributes_len, ~0, + sizeof (gssx_name_attr), (xdrproc_t) xdr_gssx_name_attr)) + return FALSE; + if (!xdr_array (xdrs, (char **)&objp->options.options_val, (u_int *) &objp->options.options_len, ~0, + sizeof (gssx_option), (xdrproc_t) xdr_gssx_option)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_res_import_and_canon_name (XDR *xdrs, gssx_res_import_and_canon_name *objp) +{ + if (!xdr_gssx_status (xdrs, &objp->status)) + return FALSE; + if (!xdr_pointer (xdrs, (char **)&objp->output_name, sizeof (gssx_name), (xdrproc_t) xdr_gssx_name)) + return FALSE; + if (!xdr_array (xdrs, (char **)&objp->options.options_val, (u_int *) &objp->options.options_len, ~0, + sizeof (gssx_option), (xdrproc_t) xdr_gssx_option)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_arg_get_call_context (XDR *xdrs, gssx_arg_get_call_context *objp) +{ + if (!xdr_gssx_call_ctx (xdrs, &objp->call_ctx)) + return FALSE; + if (!xdr_array (xdrs, (char **)&objp->options.options_val, (u_int *) &objp->options.options_len, ~0, + sizeof (gssx_option), (xdrproc_t) xdr_gssx_option)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_res_get_call_context (XDR *xdrs, gssx_res_get_call_context *objp) +{ + if (!xdr_gssx_status (xdrs, &objp->status)) + return FALSE; + if (!xdr_octet_string (xdrs, &objp->server_call_ctx)) + return FALSE; + if (!xdr_array (xdrs, (char **)&objp->options.options_val, (u_int *) &objp->options.options_len, ~0, + sizeof (gssx_option), (xdrproc_t) xdr_gssx_option)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_arg_acquire_cred (XDR *xdrs, gssx_arg_acquire_cred *objp) +{ + if (!xdr_gssx_call_ctx (xdrs, &objp->call_ctx)) + return FALSE; + if (!xdr_pointer (xdrs, (char **)&objp->input_cred_handle, sizeof (gssx_cred), (xdrproc_t) xdr_gssx_cred)) + return FALSE; + if (!xdr_bool (xdrs, &objp->add_cred_to_input_handle)) + return FALSE; + if (!xdr_pointer (xdrs, (char **)&objp->desired_name, sizeof (gssx_name), (xdrproc_t) xdr_gssx_name)) + return FALSE; + if (!xdr_gssx_time (xdrs, &objp->time_req)) + return FALSE; + if (!xdr_gssx_OID_set (xdrs, &objp->desired_mechs)) + return FALSE; + if (!xdr_gssx_cred_usage (xdrs, &objp->cred_usage)) + return FALSE; + if (!xdr_gssx_time (xdrs, &objp->initiator_time_req)) + return FALSE; + if (!xdr_gssx_time (xdrs, &objp->acceptor_time_req)) + return FALSE; + if (!xdr_array (xdrs, (char **)&objp->options.options_val, (u_int *) &objp->options.options_len, ~0, + sizeof (gssx_option), (xdrproc_t) xdr_gssx_option)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_res_acquire_cred (XDR *xdrs, gssx_res_acquire_cred *objp) +{ + if (!xdr_gssx_status (xdrs, &objp->status)) + return FALSE; + if (!xdr_pointer (xdrs, (char **)&objp->output_cred_handle, sizeof (gssx_cred), (xdrproc_t) xdr_gssx_cred)) + return FALSE; + if (!xdr_array (xdrs, (char **)&objp->options.options_val, (u_int *) &objp->options.options_len, ~0, + sizeof (gssx_option), (xdrproc_t) xdr_gssx_option)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_arg_export_cred (XDR *xdrs, gssx_arg_export_cred *objp) +{ + if (!xdr_gssx_call_ctx (xdrs, &objp->call_ctx)) + return FALSE; + if (!xdr_gssx_cred (xdrs, &objp->input_cred_handle)) + return FALSE; + if (!xdr_gssx_cred_usage (xdrs, &objp->cred_usage)) + return FALSE; + if (!xdr_array (xdrs, (char **)&objp->options.options_val, (u_int *) &objp->options.options_len, ~0, + sizeof (gssx_option), (xdrproc_t) xdr_gssx_option)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_res_export_cred (XDR *xdrs, gssx_res_export_cred *objp) +{ + if (!xdr_gssx_status (xdrs, &objp->status)) + return FALSE; + if (!xdr_gssx_cred_usage (xdrs, &objp->usage_exported)) + return FALSE; + if (!xdr_pointer (xdrs, (char **)&objp->exported_handle, sizeof (octet_string), (xdrproc_t) xdr_octet_string)) + return FALSE; + if (!xdr_array (xdrs, (char **)&objp->options.options_val, (u_int *) &objp->options.options_len, ~0, + sizeof (gssx_option), (xdrproc_t) xdr_gssx_option)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_arg_import_cred (XDR *xdrs, gssx_arg_import_cred *objp) +{ + if (!xdr_gssx_call_ctx (xdrs, &objp->call_ctx)) + return FALSE; + if (!xdr_octet_string (xdrs, &objp->exported_handle)) + return FALSE; + if (!xdr_array (xdrs, (char **)&objp->options.options_val, (u_int *) &objp->options.options_len, ~0, + sizeof (gssx_option), (xdrproc_t) xdr_gssx_option)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_res_import_cred (XDR *xdrs, gssx_res_import_cred *objp) +{ + if (!xdr_gssx_status (xdrs, &objp->status)) + return FALSE; + if (!xdr_pointer (xdrs, (char **)&objp->output_cred_handle, sizeof (gssx_cred), (xdrproc_t) xdr_gssx_cred)) + return FALSE; + if (!xdr_array (xdrs, (char **)&objp->options.options_val, (u_int *) &objp->options.options_len, ~0, + sizeof (gssx_option), (xdrproc_t) xdr_gssx_option)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_arg_store_cred (XDR *xdrs, gssx_arg_store_cred *objp) +{ + if (!xdr_gssx_call_ctx (xdrs, &objp->call_ctx)) + return FALSE; + if (!xdr_gssx_cred (xdrs, &objp->input_cred_handle)) + return FALSE; + if (!xdr_gssx_cred_usage (xdrs, &objp->cred_usage)) + return FALSE; + if (!xdr_gssx_OID (xdrs, &objp->desired_mech)) + return FALSE; + if (!xdr_bool (xdrs, &objp->overwrite_cred)) + return FALSE; + if (!xdr_bool (xdrs, &objp->default_cred)) + return FALSE; + if (!xdr_array (xdrs, (char **)&objp->options.options_val, (u_int *) &objp->options.options_len, ~0, + sizeof (gssx_option), (xdrproc_t) xdr_gssx_option)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_res_store_cred (XDR *xdrs, gssx_res_store_cred *objp) +{ + if (!xdr_gssx_status (xdrs, &objp->status)) + return FALSE; + if (!xdr_gssx_OID_set (xdrs, &objp->elements_stored)) + return FALSE; + if (!xdr_gssx_cred_usage (xdrs, &objp->cred_usage_stored)) + return FALSE; + if (!xdr_array (xdrs, (char **)&objp->options.options_val, (u_int *) &objp->options.options_len, ~0, + sizeof (gssx_option), (xdrproc_t) xdr_gssx_option)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_arg_init_sec_context (XDR *xdrs, gssx_arg_init_sec_context *objp) +{ + if (!xdr_gssx_call_ctx (xdrs, &objp->call_ctx)) + return FALSE; + if (!xdr_pointer (xdrs, (char **)&objp->context_handle, sizeof (gssx_ctx), (xdrproc_t) xdr_gssx_ctx)) + return FALSE; + if (!xdr_pointer (xdrs, (char **)&objp->cred_handle, sizeof (gssx_cred), (xdrproc_t) xdr_gssx_cred)) + return FALSE; + if (!xdr_pointer (xdrs, (char **)&objp->target_name, sizeof (gssx_name), (xdrproc_t) xdr_gssx_name)) + return FALSE; + if (!xdr_gssx_OID (xdrs, &objp->mech_type)) + return FALSE; + if (!xdr_gssx_uint64 (xdrs, &objp->req_flags)) + return FALSE; + if (!xdr_gssx_time (xdrs, &objp->time_req)) + return FALSE; + if (!xdr_pointer (xdrs, (char **)&objp->input_cb, sizeof (gssx_cb), (xdrproc_t) xdr_gssx_cb)) + return FALSE; + if (!xdr_pointer (xdrs, (char **)&objp->input_token, sizeof (gssx_buffer), (xdrproc_t) xdr_gssx_buffer)) + return FALSE; + if (!xdr_array (xdrs, (char **)&objp->options.options_val, (u_int *) &objp->options.options_len, ~0, + sizeof (gssx_option), (xdrproc_t) xdr_gssx_option)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_res_init_sec_context (XDR *xdrs, gssx_res_init_sec_context *objp) +{ + if (!xdr_gssx_status (xdrs, &objp->status)) + return FALSE; + if (!xdr_pointer (xdrs, (char **)&objp->context_handle, sizeof (gssx_ctx), (xdrproc_t) xdr_gssx_ctx)) + return FALSE; + if (!xdr_pointer (xdrs, (char **)&objp->output_token, sizeof (gssx_buffer), (xdrproc_t) xdr_gssx_buffer)) + return FALSE; + if (!xdr_array (xdrs, (char **)&objp->options.options_val, (u_int *) &objp->options.options_len, ~0, + sizeof (gssx_option), (xdrproc_t) xdr_gssx_option)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_arg_accept_sec_context (XDR *xdrs, gssx_arg_accept_sec_context *objp) +{ + if (!xdr_gssx_call_ctx (xdrs, &objp->call_ctx)) + return FALSE; + if (!xdr_pointer (xdrs, (char **)&objp->context_handle, sizeof (gssx_ctx), (xdrproc_t) xdr_gssx_ctx)) + return FALSE; + if (!xdr_pointer (xdrs, (char **)&objp->cred_handle, sizeof (gssx_cred), (xdrproc_t) xdr_gssx_cred)) + return FALSE; + if (!xdr_gssx_buffer (xdrs, &objp->input_token)) + return FALSE; + if (!xdr_pointer (xdrs, (char **)&objp->input_cb, sizeof (gssx_cb), (xdrproc_t) xdr_gssx_cb)) + return FALSE; + if (!xdr_bool (xdrs, &objp->ret_deleg_cred)) + return FALSE; + if (!xdr_array (xdrs, (char **)&objp->options.options_val, (u_int *) &objp->options.options_len, ~0, + sizeof (gssx_option), (xdrproc_t) xdr_gssx_option)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_res_accept_sec_context (XDR *xdrs, gssx_res_accept_sec_context *objp) +{ + if (!xdr_gssx_status (xdrs, &objp->status)) + return FALSE; + if (!xdr_pointer (xdrs, (char **)&objp->context_handle, sizeof (gssx_ctx), (xdrproc_t) xdr_gssx_ctx)) + return FALSE; + if (!xdr_pointer (xdrs, (char **)&objp->output_token, sizeof (gssx_buffer), (xdrproc_t) xdr_gssx_buffer)) + return FALSE; + if (!xdr_pointer (xdrs, (char **)&objp->delegated_cred_handle, sizeof (gssx_cred), (xdrproc_t) xdr_gssx_cred)) + return FALSE; + if (!xdr_array (xdrs, (char **)&objp->options.options_val, (u_int *) &objp->options.options_len, ~0, + sizeof (gssx_option), (xdrproc_t) xdr_gssx_option)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_arg_get_mic (XDR *xdrs, gssx_arg_get_mic *objp) +{ + if (!xdr_gssx_call_ctx (xdrs, &objp->call_ctx)) + return FALSE; + if (!xdr_gssx_ctx (xdrs, &objp->context_handle)) + return FALSE; + if (!xdr_gssx_qop (xdrs, &objp->qop_req)) + return FALSE; + if (!xdr_gssx_buffer (xdrs, &objp->message_buffer)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_res_get_mic (XDR *xdrs, gssx_res_get_mic *objp) +{ + if (!xdr_gssx_status (xdrs, &objp->status)) + return FALSE; + if (!xdr_pointer (xdrs, (char **)&objp->context_handle, sizeof (gssx_ctx), (xdrproc_t) xdr_gssx_ctx)) + return FALSE; + if (!xdr_gssx_buffer (xdrs, &objp->token_buffer)) + return FALSE; + if (!xdr_pointer (xdrs, (char **)&objp->qop_state, sizeof (gssx_qop), (xdrproc_t) xdr_gssx_qop)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_arg_verify_mic (XDR *xdrs, gssx_arg_verify_mic *objp) +{ + if (!xdr_gssx_call_ctx (xdrs, &objp->call_ctx)) + return FALSE; + if (!xdr_gssx_ctx (xdrs, &objp->context_handle)) + return FALSE; + if (!xdr_gssx_buffer (xdrs, &objp->message_buffer)) + return FALSE; + if (!xdr_gssx_buffer (xdrs, &objp->token_buffer)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_res_verify_mic (XDR *xdrs, gssx_res_verify_mic *objp) +{ + if (!xdr_gssx_status (xdrs, &objp->status)) + return FALSE; + if (!xdr_pointer (xdrs, (char **)&objp->context_handle, sizeof (gssx_ctx), (xdrproc_t) xdr_gssx_ctx)) + return FALSE; + if (!xdr_pointer (xdrs, (char **)&objp->qop_state, sizeof (gssx_qop), (xdrproc_t) xdr_gssx_qop)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_arg_wrap (XDR *xdrs, gssx_arg_wrap *objp) +{ + if (!xdr_gssx_call_ctx (xdrs, &objp->call_ctx)) + return FALSE; + if (!xdr_gssx_ctx (xdrs, &objp->context_handle)) + return FALSE; + if (!xdr_bool (xdrs, &objp->conf_req)) + return FALSE; + if (!xdr_array (xdrs, (char **)&objp->message_buffer.message_buffer_val, (u_int *) &objp->message_buffer.message_buffer_len, ~0, + sizeof (gssx_buffer), (xdrproc_t) xdr_gssx_buffer)) + return FALSE; + if (!xdr_gssx_qop (xdrs, &objp->qop_state)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_res_wrap (XDR *xdrs, gssx_res_wrap *objp) +{ + if (!xdr_gssx_status (xdrs, &objp->status)) + return FALSE; + if (!xdr_pointer (xdrs, (char **)&objp->context_handle, sizeof (gssx_ctx), (xdrproc_t) xdr_gssx_ctx)) + return FALSE; + if (!xdr_array (xdrs, (char **)&objp->token_buffer.token_buffer_val, (u_int *) &objp->token_buffer.token_buffer_len, ~0, + sizeof (gssx_buffer), (xdrproc_t) xdr_gssx_buffer)) + return FALSE; + if (!xdr_pointer (xdrs, (char **)&objp->conf_state, sizeof (bool_t), (xdrproc_t) xdr_bool)) + return FALSE; + if (!xdr_pointer (xdrs, (char **)&objp->qop_state, sizeof (gssx_qop), (xdrproc_t) xdr_gssx_qop)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_arg_unwrap (XDR *xdrs, gssx_arg_unwrap *objp) +{ + if (!xdr_gssx_call_ctx (xdrs, &objp->call_ctx)) + return FALSE; + if (!xdr_gssx_ctx (xdrs, &objp->context_handle)) + return FALSE; + if (!xdr_array (xdrs, (char **)&objp->token_buffer.token_buffer_val, (u_int *) &objp->token_buffer.token_buffer_len, ~0, + sizeof (gssx_buffer), (xdrproc_t) xdr_gssx_buffer)) + return FALSE; + if (!xdr_gssx_qop (xdrs, &objp->qop_state)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_res_unwrap (XDR *xdrs, gssx_res_unwrap *objp) +{ + if (!xdr_gssx_status (xdrs, &objp->status)) + return FALSE; + if (!xdr_pointer (xdrs, (char **)&objp->context_handle, sizeof (gssx_ctx), (xdrproc_t) xdr_gssx_ctx)) + return FALSE; + if (!xdr_array (xdrs, (char **)&objp->message_buffer.message_buffer_val, (u_int *) &objp->message_buffer.message_buffer_len, ~0, + sizeof (gssx_buffer), (xdrproc_t) xdr_gssx_buffer)) + return FALSE; + if (!xdr_pointer (xdrs, (char **)&objp->conf_state, sizeof (bool_t), (xdrproc_t) xdr_bool)) + return FALSE; + if (!xdr_pointer (xdrs, (char **)&objp->qop_state, sizeof (gssx_qop), (xdrproc_t) xdr_gssx_qop)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_arg_wrap_size_limit (XDR *xdrs, gssx_arg_wrap_size_limit *objp) +{ + if (!xdr_gssx_call_ctx (xdrs, &objp->call_ctx)) + return FALSE; + if (!xdr_gssx_ctx (xdrs, &objp->context_handle)) + return FALSE; + if (!xdr_bool (xdrs, &objp->conf_req)) + return FALSE; + if (!xdr_gssx_qop (xdrs, &objp->qop_state)) + return FALSE; + if (!xdr_gssx_uint64 (xdrs, &objp->req_output_size)) + return FALSE; + return TRUE; +} + +bool_t +xdr_gssx_res_wrap_size_limit (XDR *xdrs, gssx_res_wrap_size_limit *objp) +{ + if (!xdr_gssx_status (xdrs, &objp->status)) + return FALSE; + if (!xdr_gssx_uint64 (xdrs, &objp->max_input_size)) + return FALSE; + return TRUE; +} diff --git a/src/client/gpm_accept_sec_context.c b/src/client/gpm_accept_sec_context.c new file mode 100644 index 0000000..ef5e79c --- /dev/null +++ b/src/client/gpm_accept_sec_context.c @@ -0,0 +1,169 @@ +/* Copyright (C) 2011 the GSS-PROXY contributors, see COPYING for license */ + +#include "gssapi_gpm.h" +#include "src/gp_conv.h" + +OM_uint32 gpm_accept_sec_context(OM_uint32 *minor_status, + gssx_ctx **context_handle, + gssx_cred *acceptor_cred_handle, + gss_buffer_t input_token_buffer, + gss_channel_bindings_t input_chan_bindings, + gssx_name **src_name, + gss_OID *mech_type, + gss_buffer_t output_token, + OM_uint32 *ret_flags, + OM_uint32 *time_rec, + gssx_cred **delegated_cred_handle) +{ + union gp_rpc_arg uarg; + union gp_rpc_res ures; + gssx_arg_accept_sec_context *arg = &uarg.accept_sec_context; + gssx_res_accept_sec_context *res = &ures.accept_sec_context; + gssx_ctx *ctx = NULL; + gssx_name *name = NULL; + gss_OID_desc *mech = NULL; + gss_buffer_t outbuf = NULL; + uint32_t ret_maj; + int ret; + + memset(&uarg, 0, sizeof(union gp_rpc_arg)); + memset(&ures, 0, sizeof(union gp_rpc_res)); + + /* prepare proxy request */ + if (*context_handle) { + arg->context_handle = *context_handle; + } + + if (acceptor_cred_handle) { + arg->cred_handle = acceptor_cred_handle; + } + + ret = gp_conv_buffer_to_gssx(input_token_buffer, &arg->input_token); + if (ret) { + goto done; + } + + if (input_chan_bindings) { + ret = gp_conv_cb_to_gssx_alloc(input_chan_bindings, &arg->input_cb); + if (ret) { + goto done; + } + } + + /* check if we want delegated creds */ + if (delegated_cred_handle) { + arg->ret_deleg_cred = true; + } + + /* execute proxy request */ + ret = gpm_make_call(GSSX_ACCEPT_SEC_CONTEXT, &uarg, &ures); + if (ret) { + goto done; + } + + /* return values */ + if (res->status.major_status) { + gpm_save_status(&res->status); + ret_maj = res->status.major_status; + *minor_status = res->status.minor_status; + ret = 0; + goto done; + } + + if (mech_type) { + if (res->status.mech.octet_string_len) { + ret = gp_conv_gssx_to_oid_alloc(&res->status.mech, &mech); + if (ret) { + goto done; + } + } + } + + ctx = res->context_handle; + /* we are stealing the delegated creds on success, so we do not want + * it to be freed by xdr_free */ + res->context_handle = NULL; + if (ctx == NULL) { + ret = EINVAL; + goto done; + } + + if (src_name) { + ret = gp_copy_gssx_name_alloc(&ctx->src_name, &name); + if (ret) { + goto done; + } + } + + ret = gp_conv_gssx_to_buffer_alloc(res->output_token, &outbuf); + if (ret) { + goto done; + } + + if (mech_type) { + *mech_type = mech; + } + if (src_name) { + *src_name = name; + } + if (outbuf) { + *output_token = *outbuf; + free(outbuf); + } + if (ret_flags) { + *ret_flags = ctx->ctx_flags; + } + if (time_rec) { + *time_rec = ctx->lifetime; + } + + if (res->delegated_cred_handle) { + if (delegated_cred_handle) { + *delegated_cred_handle = res->delegated_cred_handle; + } + /* we are stealing the delegated creds on success, so we do not want + * it to be freed by xdr_free */ + res->delegated_cred_handle = NULL; + } + + *minor_status = 0; + ret_maj = GSS_S_COMPLETE; + +done: + /* we are putting our copy of these structures in here, + * and do not want it to be freed by xdr_free */ + arg->context_handle = NULL; + arg->cred_handle = NULL; + gpm_free_xdrs(GSSX_ACCEPT_SEC_CONTEXT, &uarg, &ures); + + if (ret) { + if (ctx) { + xdr_free((xdrproc_t)xdr_gssx_ctx, (char *)ctx); + free(ctx); + } + if (name) { + xdr_free((xdrproc_t)xdr_gssx_name, (char *)name); + free(name); + } + if (mech) { + free(mech->elements); + free(mech); + } + if (outbuf) { + free(outbuf->value); + free(outbuf); + } + *minor_status = ret; + return GSS_S_FAILURE; + } + + /* always replace old ctx handle and set new */ + if (*context_handle) { + xdr_free((xdrproc_t)xdr_gssx_ctx, (char *)*context_handle); + free(*context_handle); + } + *context_handle = ctx; + + return ret_maj; +} + diff --git a/src/client/gpm_acquire_cred.c b/src/client/gpm_acquire_cred.c new file mode 100644 index 0000000..8e30e1d --- /dev/null +++ b/src/client/gpm_acquire_cred.c @@ -0,0 +1,470 @@ +/* Copyright (C) 2011 the GSS-PROXY contributors, see COPYING for license */ + +#include "gssapi_gpm.h" + +static int gpmint_cred_to_actual_mechs(gssx_cred *c, gss_OID_set *a) +{ + gssx_cred_element *e; + gss_OID_set m = GSS_C_NO_OID_SET; + + if (c->elements.elements_len) { + + m = malloc(sizeof(gss_OID_set_desc)); + if (!m) { + return ENOMEM; + } + m->elements = calloc(c->elements.elements_len, + sizeof(gss_OID_desc)); + if (!m->elements) { + free(m); + return ENOMEM; + } + + for (unsigned i = 0; i < c->elements.elements_len; i++) { + e = &c->elements.elements_val[i]; + + m->elements[i].elements = gp_memdup(e->mech.octet_string_val, + e->mech.octet_string_len); + if (!m->elements[i].elements) { + while (i > 0) { + i--; + free(m->elements[i].elements); + } + free(m->elements); + free(m); + return ENOMEM; + } + m->elements[i].length = e->mech.octet_string_len; + } + } + + *a = m; + return 0; +} + +OM_uint32 gpm_acquire_cred(OM_uint32 *minor_status, + gssx_cred *in_cred_handle, + gssx_name *desired_name, + OM_uint32 time_req, + const gss_OID_set desired_mechs, + gss_cred_usage_t cred_usage, + bool impersonate, + gssx_cred **output_cred_handle, + gss_OID_set *actual_mechs, + OM_uint32 *time_rec) +{ + union gp_rpc_arg uarg; + union gp_rpc_res ures; + gssx_arg_acquire_cred *arg = &uarg.acquire_cred; + gssx_res_acquire_cred *res = &ures.acquire_cred; + uint32_t ret_min; + uint32_t ret_maj; + int ret = 0; + + memset(&uarg, 0, sizeof(union gp_rpc_arg)); + memset(&ures, 0, sizeof(union gp_rpc_res)); + + if (output_cred_handle == NULL) { + ret_maj = GSS_S_FAILURE; + ret_min = EINVAL; + goto done; + } + + /* ignore call_ctx for now */ + + arg->input_cred_handle = in_cred_handle; + arg->desired_name = desired_name; + + if (desired_mechs) { + ret = gp_conv_oid_set_to_gssx(desired_mechs, &arg->desired_mechs); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + } + arg->time_req = time_req; + arg->cred_usage = gp_conv_cred_usage_to_gssx(cred_usage); + + /* impersonate calls use input cred and a special option */ + if (impersonate) { + ret_min = gp_add_option(&arg->options.options_val, + &arg->options.options_len, + ACQUIRE_TYPE_OPTION, + sizeof(ACQUIRE_TYPE_OPTION), + ACQUIRE_IMPERSONATE_NAME, + sizeof(ACQUIRE_IMPERSONATE_NAME)); + if (ret_min) { + ret_maj = GSS_S_FAILURE; + goto done; + } + } + + /* execute proxy request */ + ret = gpm_make_call(GSSX_ACQUIRE_CRED, &uarg, &ures); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + + if (res->status.major_status) { + gpm_save_status(&res->status); + ret_min = res->status.minor_status; + ret_maj = res->status.major_status; + goto done; + } + + if (actual_mechs) { + ret = gpmint_cred_to_actual_mechs(res->output_cred_handle, + actual_mechs); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + } + + if (time_rec) { + gssx_cred_element *e; + uint32_t t = 0; + + if (res->output_cred_handle->elements.elements_len) { + e = &res->output_cred_handle->elements.elements_val[0]; + if (e->initiator_time_rec < e->acceptor_time_rec) { + t = e->initiator_time_rec; + } else { + t = e->acceptor_time_rec; + } + } + + *time_rec = t; + } + + /* we steal the cred handler here */ + *output_cred_handle = res->output_cred_handle; + res->output_cred_handle = NULL; + ret_maj = GSS_S_COMPLETE; + ret_min = 0; + +done: + /* don't let gpm_free_xdrs free variables passed in */ + arg->desired_name = NULL; + arg->input_cred_handle = NULL; + gpm_free_xdrs(GSSX_ACQUIRE_CRED, &uarg, &ures); + *minor_status = ret_min; + return ret_maj; +} + +OM_uint32 gpm_add_cred(OM_uint32 *minor_status, + gssx_cred *input_cred_handle, + gssx_name *desired_name, + const gss_OID desired_mech, + gss_cred_usage_t cred_usage, + OM_uint32 initiator_time_req, + OM_uint32 acceptor_time_req, + gssx_cred **output_cred_handle, + gss_OID_set *actual_mechs, + OM_uint32 *initiator_time_rec, + OM_uint32 *acceptor_time_rec) +{ + union gp_rpc_arg uarg; + union gp_rpc_res ures; + gssx_arg_acquire_cred *arg = &uarg.acquire_cred; + gssx_res_acquire_cred *res = &ures.acquire_cred; + gss_OID_set_desc mechs; + uint32_t ret_min; + uint32_t ret_maj; + int ret = 0; + + memset(&uarg, 0, sizeof(union gp_rpc_arg)); + memset(&ures, 0, sizeof(union gp_rpc_res)); + + /* ignore call_ctx for now */ + + if (input_cred_handle) { + arg->input_cred_handle = input_cred_handle; + } + if (output_cred_handle != NULL) { + arg->add_cred_to_input_handle = true; + } + + arg->desired_name = desired_name; + + if (desired_mech != GSS_C_NO_OID) { + mechs.count = 1; + mechs.elements = desired_mech; + ret = gp_conv_oid_set_to_gssx(&mechs, &arg->desired_mechs); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + } + arg->cred_usage = gp_conv_cred_usage_to_gssx(cred_usage); + arg->initiator_time_req = initiator_time_req; + arg->acceptor_time_req = acceptor_time_req; + + /* execute proxy request */ + ret = gpm_make_call(GSSX_ACQUIRE_CRED, &uarg, &ures); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + + if (res->status.major_status) { + gpm_save_status(&res->status); + ret_min = res->status.minor_status; + ret_maj = res->status.major_status; + goto done; + } + + if (actual_mechs) { + ret = gpmint_cred_to_actual_mechs(res->output_cred_handle, + actual_mechs); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + } + + if (res->output_cred_handle->elements.elements_len) { + gssx_cred_element *e; + e = &res->output_cred_handle->elements.elements_val[0]; + if (initiator_time_rec) { + *initiator_time_rec = e->initiator_time_rec; + } + if (acceptor_time_rec) { + *acceptor_time_rec = e->initiator_time_rec; + } + } else { + if (initiator_time_rec) { + *initiator_time_rec = 0; + } + if (acceptor_time_rec) { + *acceptor_time_rec = 0; + } + } + + if (output_cred_handle) { + /* we steal the cred handler here */ + *output_cred_handle = res->output_cred_handle; + res->output_cred_handle = NULL; + } + + ret_maj = GSS_S_COMPLETE; + ret_min = 0; + +done: + gpm_free_xdrs(GSSX_ACQUIRE_CRED, &uarg, &ures); + *minor_status = ret_min; + return ret_maj; +} + +OM_uint32 gpm_inquire_cred(OM_uint32 *minor_status, + gssx_cred *cred, + gssx_name **name, + OM_uint32 *lifetime, + gss_cred_usage_t *cred_usage, + gss_OID_set *mechanisms) +{ + gss_OID_set mechs = GSS_C_NO_OID_SET; + gssx_name *dname = NULL; + gssx_cred_element *e; + gss_OID_desc tmp_oid; + uint32_t ret_min = 0; + uint32_t ret_maj = GSS_S_COMPLETE; + uint32_t life; + int cu; + + if (!cred) { + *minor_status = 0; + return GSS_S_CALL_INACCESSIBLE_READ; + } + if (cred->elements.elements_len == 0) { + *minor_status = 0; + return GSS_S_FAILURE; + } + + if (name) { + ret_min = gp_copy_gssx_name_alloc(&cred->desired_name, &dname); + if (ret_min != 0) { + return GSS_S_FAILURE; + } + } + + if (mechanisms) { + ret_maj = gss_create_empty_oid_set(&ret_min, &mechs); + if (ret_maj) { + goto done; + } + } + + life = GSS_C_INDEFINITE; + cu = -1; + + for (unsigned i = 0; i < cred->elements.elements_len; i++) { + e = &cred->elements.elements_val[i]; + + switch (e->cred_usage) { + case GSSX_C_INITIATE: + if (e->initiator_time_rec != 0 && + e->initiator_time_rec < life) { + life = e->initiator_time_rec; + } + switch (cu) { + case GSS_C_BOTH: + break; + case GSS_C_ACCEPT: + cu = GSS_C_BOTH; + break; + default: + cu = GSS_C_INITIATE; + } + break; + case GSSX_C_ACCEPT: + if (e->acceptor_time_rec != 0 && + e->acceptor_time_rec < life) { + life = e->acceptor_time_rec; + } + switch (cu) { + case GSS_C_BOTH: + break; + case GSS_C_INITIATE: + cu = GSS_C_BOTH; + break; + default: + cu = GSS_C_ACCEPT; + } + break; + case GSSX_C_BOTH: + if (e->initiator_time_rec != 0 && + e->initiator_time_rec < life) { + life = e->initiator_time_rec; + } + if (e->acceptor_time_rec != 0 && + e->acceptor_time_rec < life) { + life = e->acceptor_time_rec; + } + cu = GSS_C_BOTH; + break; + } + + if (mechanisms) { + gp_conv_gssx_to_oid(&e->mech, &tmp_oid); + ret_maj = gss_add_oid_set_member(&ret_min, &tmp_oid, &mechs); + if (ret_maj) { + goto done; + } + } + } + + if (lifetime) { + *lifetime = life; + } + + if (cred_usage) { + *cred_usage = cu; + } + +done: + *minor_status = ret_min; + if (ret_maj == GSS_S_COMPLETE) { + if (name) { + *name = dname; + } + if (mechanisms) { + *mechanisms = mechs; + } + } else { + (void)gpm_release_name(&ret_min, &dname); + (void)gss_release_oid_set(&ret_min, &mechs); + } + return ret_maj; +} + +OM_uint32 gpm_inquire_cred_by_mech(OM_uint32 *minor_status, + gssx_cred *cred, + gss_OID mech_type, + gssx_name **name, + OM_uint32 *initiator_lifetime, + OM_uint32 *acceptor_lifetime, + gss_cred_usage_t *cred_usage) +{ + gssx_name *dname = NULL; + gssx_cred_element *e; + gss_OID_desc tmp_oid; + uint32_t ret_min = 0; + uint32_t ret_maj = GSS_S_COMPLETE; + unsigned i; + + if (!cred) { + *minor_status = 0; + return GSS_S_CALL_INACCESSIBLE_READ; + } + if (cred->elements.elements_len == 0) { + *minor_status = 0; + return GSS_S_FAILURE; + } + + for (i = 0; i < cred->elements.elements_len; i++) { + e = &cred->elements.elements_val[i]; + gp_conv_gssx_to_oid(&e->mech, &tmp_oid); + if (!gss_oid_equal(&tmp_oid, mech_type)) { + continue; + } + + switch (e->cred_usage) { + case GSSX_C_INITIATE: + if (initiator_lifetime) { + *initiator_lifetime = e->initiator_time_rec; + } + if (cred_usage) { + *cred_usage = GSS_C_INITIATE; + } + break; + case GSSX_C_ACCEPT: + if (acceptor_lifetime) { + *acceptor_lifetime = e->acceptor_time_rec; + } + if (cred_usage) { + *cred_usage = GSS_C_ACCEPT; + } + break; + case GSSX_C_BOTH: + if (initiator_lifetime) { + *initiator_lifetime = e->initiator_time_rec; + } + if (acceptor_lifetime) { + *acceptor_lifetime = e->acceptor_time_rec; + } + if (cred_usage) { + *cred_usage = GSS_C_BOTH; + } + break; + } + if (name) { + ret_min = gp_copy_gssx_name_alloc(&e->MN, &dname); + if (ret_min != 0) { + ret_maj = GSS_S_FAILURE; + goto done; + } + *name = dname; + } + goto done; + } + + if (i >= cred->elements.elements_len) { + ret_maj = GSS_S_FAILURE; + } + +done: + *minor_status = ret_min; + if (ret_maj != GSS_S_COMPLETE) { + (void)gpm_release_name(&ret_min, &dname); + } + return ret_maj; +} + diff --git a/src/client/gpm_common.c b/src/client/gpm_common.c new file mode 100644 index 0000000..dd29519 --- /dev/null +++ b/src/client/gpm_common.c @@ -0,0 +1,785 @@ +/* Copyright (C) 2011,2017 the GSS-PROXY contributors, see COPYING for license */ + +#include "gssapi_gpm.h" +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define FRAGMENT_BIT (1 << 31) + +#define RESPONSE_TIMEOUT 15 +#define MAX_TIMEOUT_RETRY 3 + +struct gpm_ctx { + pthread_mutex_t lock; + int fd; + + /* these are only meaningful if fd != -1 */ + pid_t pid; + uid_t uid; + gid_t gid; + + int next_xid; + + int epollfd; + int timerfd; +}; + +/* a single global struct is not particularly efficient, + * but will do for now */ +struct gpm_ctx gpm_global_ctx; + +pthread_once_t gpm_init_once_control = PTHREAD_ONCE_INIT; + +static void gpm_init_once(void) +{ + pthread_mutexattr_t attr; + unsigned int seedp; + + pthread_mutexattr_init(&attr); + pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE); + + pthread_mutex_init(&gpm_global_ctx.lock, &attr); + + gpm_global_ctx.fd = -1; + gpm_global_ctx.epollfd = -1; + gpm_global_ctx.timerfd = -1; + + seedp = time(NULL) + getpid() + pthread_self(); + gpm_global_ctx.next_xid = rand_r(&seedp); + + pthread_mutexattr_destroy(&attr); +} + +static int get_pipe_name(char *name) +{ + const char *socket; + int ret; + + socket = gp_getenv("GSSPROXY_SOCKET"); + if (!socket) { + socket = GP_SOCKET_NAME; + } + + ret = snprintf(name, PATH_MAX, "%s", socket); + if (ret < 0 || ret >= PATH_MAX) { + return ENAMETOOLONG; + } + + return 0; +} + +static int gpm_open_socket(struct gpm_ctx *gpmctx) +{ + struct sockaddr_un addr = {0}; + char name[PATH_MAX]; + int ret; + int fd = -1; + + ret = get_pipe_name(name); + if (ret) { + return ret; + } + + addr.sun_family = AF_UNIX; + strncpy(addr.sun_path, name, sizeof(addr.sun_path)-1); + addr.sun_path[sizeof(addr.sun_path)-1] = '\0'; + + fd = socket(AF_UNIX, SOCK_STREAM | SOCK_NONBLOCK, 0); + if (fd == -1) { + ret = errno; + goto done; + } + + ret = connect(fd, (struct sockaddr *)&addr, sizeof(addr)); + if (ret == -1) { + ret = errno; + } + +done: + if (ret) { + if (fd != -1) { + close(fd); + fd = -1; + } + } + gpmctx->fd = fd; + gpmctx->pid = getpid(); + gpmctx->uid = geteuid(); + gpmctx->gid = getegid(); + return ret; +} + +static void gpm_close_socket(struct gpm_ctx *gpmctx) +{ + int ret; + + do { + ret = close(gpmctx->fd); + /* in theory we should retry to close() on EINTR, + * but on same system the fd will be invalid after + * close() has been called, so closing again may + * cause a race with another thread that just happend + * to open an unrelated file descriptor. + * So until POSIX finally amends language around close() + * and at least the Linux kernel changes its behavior, + * it is better to risk a leak than closing an unrelated + * file descriptor */ + ret = 0; + } while (ret == EINTR); + + gpmctx->fd = -1; +} + +static int gpm_grab_sock(struct gpm_ctx *gpmctx) +{ + int ret; + pid_t p; + uid_t u; + gid_t g; + + ret = pthread_mutex_lock(&gpmctx->lock); + if (ret) { + return ret; + } + + /* Detect fork / setresuid and friends */ + p = getpid(); + u = geteuid(); + g = getegid(); + + if (gpmctx->fd != -1 && + (p != gpmctx->pid || u != gpmctx->uid || g != gpmctx->gid)) { + gpm_close_socket(gpmctx); + } + + if (gpmctx->fd == -1) { + ret = gpm_open_socket(gpmctx); + } + + if (ret) { + pthread_mutex_unlock(&gpmctx->lock); + } + return ret; +} + +static int gpm_release_sock(struct gpm_ctx *gpmctx) +{ + return pthread_mutex_unlock(&gpmctx->lock); +} + +static void gpm_timer_close(struct gpm_ctx *gpmctx) +{ + if (gpmctx->timerfd < 0) { + return; + } + + close(gpmctx->timerfd); + gpmctx->timerfd = -1; +} + +static int gpm_timer_setup(struct gpm_ctx *gpmctx, int timeout_seconds) +{ + int ret; + struct itimerspec its; + + if (gpmctx->timerfd >= 0) { + gpm_timer_close(gpmctx); + } + + gpmctx->timerfd = timerfd_create(CLOCK_MONOTONIC, + TFD_NONBLOCK | TFD_CLOEXEC); + if (gpmctx->timerfd < 0) { + return errno; + } + + its.it_interval.tv_sec = timeout_seconds; + its.it_interval.tv_nsec = 0; + its.it_value.tv_sec = timeout_seconds; + its.it_value.tv_nsec = 0; + + ret = timerfd_settime(gpmctx->timerfd, 0, &its, NULL); + if (ret) { + ret = errno; + gpm_timer_close(gpmctx); + return ret; + } + + return 0; +} + +static void gpm_epoll_close(struct gpm_ctx *gpmctx) +{ + if (gpmctx->epollfd < 0) { + return; + } + + close(gpmctx->epollfd); + gpmctx->epollfd = -1; +} + +static int gpm_epoll_setup(struct gpm_ctx *gpmctx) +{ + struct epoll_event ev; + int ret; + + if (gpmctx->epollfd >= 0) { + gpm_epoll_close(gpmctx); + } + + gpmctx->epollfd = epoll_create1(EPOLL_CLOEXEC); + if (gpmctx->epollfd == -1) { + return errno; + } + + /* Add timer */ + ev.events = EPOLLIN; + ev.data.fd = gpmctx->timerfd; + ret = epoll_ctl(gpmctx->epollfd, EPOLL_CTL_ADD, gpmctx->timerfd, &ev); + if (ret == -1) { + ret = errno; + gpm_epoll_close(gpmctx); + return ret; + } + + return ret; +} + +static int gpm_epoll_wait(struct gpm_ctx *gpmctx, uint32_t event_flags) +{ + int ret; + int epoll_ret; + struct epoll_event ev; + struct epoll_event events[2]; + uint64_t timer_read; + + if (gpmctx->epollfd < 0) { + ret = gpm_epoll_setup(gpmctx); + if (ret) + return ret; + } + + ev.events = event_flags; + ev.data.fd = gpmctx->fd; + epoll_ret = epoll_ctl(gpmctx->epollfd, EPOLL_CTL_ADD, gpmctx->fd, &ev); + if (epoll_ret == -1) { + ret = errno; + gpm_epoll_close(gpmctx); + return ret; + } + + do { + epoll_ret = epoll_wait(gpmctx->epollfd, events, 2, -1); + } while (epoll_ret < 0 && errno == EINTR); + + if (epoll_ret < 0) { + /* Error while waiting that isn't EINTR */ + ret = errno; + gpm_epoll_close(gpmctx); + } else if (epoll_ret == 0) { + /* Shouldn't happen as timeout == -1; treat it like a timeout + * occurred. */ + ret = ETIMEDOUT; + gpm_epoll_close(gpmctx); + } else if (epoll_ret == 1 && events[0].data.fd == gpmctx->timerfd) { + /* Got an event which is only our timer */ + if ((events[0].events & EPOLLIN) == 0) { + /* We got an event which was not EPOLLIN; assume this is an error, + * and exit with EBADF: epoll_wait said timerfd had an event, + * but that event is not an EPOLIN event. */ + ret = EBADF; + } else { + ret = read(gpmctx->timerfd, &timer_read, sizeof(uint64_t)); + if (ret == -1 && errno != EAGAIN && errno != EWOULDBLOCK) { + /* In the case when reading from the timer failed, don't hide the + * timer error behind ETIMEDOUT such that it isn't retried */ + ret = errno; + } else { + /* If ret == 0, then we definitely timed out. Else, if ret == -1 + * and errno == EAGAIN or errno == EWOULDBLOCK, we're in a weird + * edge case where epoll thinks the timer can be read, but it + * is blocking more; treat it like a TIMEOUT and retry, as + * nothing around us would handle EAGAIN from timer and retry + * it. */ + ret = ETIMEDOUT; + } + } + gpm_epoll_close(gpmctx); + } else { + /* If ret == 2, then we ignore the timerfd; that way if the next + * operation cannot be performed immediately, we timeout and retry. + * Always check the returned event of the socket fd. */ + int fd_index = 0; + if (epoll_ret == 2 && events[fd_index].data.fd != gpmctx->fd) { + fd_index = 1; + } + + if ((events[fd_index].events & event_flags) == 0) { + /* We cannot call EPOLLIN/EPOLLOUT at this time; assume that this + * is a fatal error; return with EBADFD to distinguish from + * EBADF in timer_fd case. */ + ret = EBADFD; + gpm_epoll_close(gpmctx); + } else { + /* We definintely got a EPOLLIN/EPOLLOUT event; return success. */ + ret = 0; + } + } + + epoll_ret = epoll_ctl(gpmctx->epollfd, EPOLL_CTL_DEL, gpmctx->fd, NULL); + if (epoll_ret == -1) { + /* If we previously had an error, expose that error instead of + * clobbering it with errno; else if no error, then assume it is + * better to notify of the error deleting the event than it is + * to continue. */ + if (ret == 0) + ret = errno; + gpm_epoll_close(gpmctx); + } + + return ret; +} + +static int gpm_retry_socket(struct gpm_ctx *gpmctx) +{ + gpm_epoll_close(gpmctx); + gpm_close_socket(gpmctx); + return gpm_open_socket(gpmctx); +} + +/* must be called after the lock has been grabbed */ +static int gpm_send_buffer(struct gpm_ctx *gpmctx, + char *buffer, uint32_t length) +{ + uint32_t size; + ssize_t wn; + size_t pos; + bool retry; + int ret; + + if (length > MAX_RPC_SIZE) { + return EINVAL; + } + + size = length | FRAGMENT_BIT; + size = htonl(size); + + retry = false; + do { + do { + ret = gpm_epoll_wait(gpmctx, EPOLLOUT); + if (ret != 0) { + goto done; + } + + ret = 0; + wn = write(gpmctx->fd, &size, sizeof(uint32_t)); + if (wn == -1) { + ret = errno; + } + } while (ret == EINTR); + if (wn != 4) { + /* reopen and retry once */ + if (retry == false) { + ret = gpm_retry_socket(gpmctx); + if (ret == 0) { + retry = true; + continue; + } + } else { + ret = EIO; + } + goto done; + } + retry = false; + } while (retry); + + pos = 0; + while (length > pos) { + ret = gpm_epoll_wait(gpmctx, EPOLLOUT); + if (ret) { + goto done; + } + + wn = write(gpmctx->fd, buffer + pos, length - pos); + if (wn == -1) { + if (errno == EINTR || errno == EAGAIN || errno == EWOULDBLOCK) { + continue; + } + ret = errno; + goto done; + } + pos += wn; + } + + ret = 0; + +done: + /* we only need to return as gpm_retry_socket closes the socket */ + return ret; +} + +/* must be called after the lock has been grabbed */ +static int gpm_recv_buffer(struct gpm_ctx *gpmctx, + char **buffer, uint32_t *length) +{ + uint32_t size; + ssize_t rn; + size_t pos; + int ret; + + do { + ret = gpm_epoll_wait(gpmctx, EPOLLIN); + if (ret) { + goto done; + } + + ret = 0; + rn = read(gpmctx->fd, &size, sizeof(uint32_t)); + if (rn == -1) { + ret = errno; + } + } while (ret == EINTR); + if (rn != 4) { + ret = EIO; + goto done; + } + + *length = ntohl(size); + *length &= ~FRAGMENT_BIT; + + if (*length > MAX_RPC_SIZE) { + ret = EMSGSIZE; + goto done; + } + + *buffer = malloc(*length); + if (*buffer == NULL) { + ret = ENOMEM; + goto done; + } + + pos = 0; + while (*length > pos) { + ret = gpm_epoll_wait(gpmctx, EPOLLIN); + if (ret) { + goto done; + } + + rn = read(gpmctx->fd, *buffer + pos, *length - pos); + if (rn == -1) { + if (errno == EINTR || errno == EAGAIN || errno == EWOULDBLOCK) { + continue; + } + ret = errno; + goto done; + } + if (rn == 0) { + ret = EIO; + goto done; + } + pos += rn; + } + + ret = 0; + +done: + if (ret) { + /* on errors, free the buffer to prevent calling + * xdr_destroy(&xdr_reply_ctx); */ + free(*buffer); + *buffer = NULL; + } + return ret; +} + +/* must be called after the lock has been grabbed */ +static uint32_t gpm_next_xid(struct gpm_ctx *gpmctx) +{ + uint32_t xid; + + if (gpmctx->next_xid < 0) { + gpmctx->next_xid = 1; + xid = 0; + } else { + xid = gpmctx->next_xid++; + } + + return xid; +} + +static struct gpm_ctx *gpm_get_ctx(void) +{ + pthread_once(&gpm_init_once_control, gpm_init_once); + + return &gpm_global_ctx; +} + +static int gpm_send_recv_loop(struct gpm_ctx *gpmctx, char *send_buffer, + uint32_t send_length, char** recv_buffer, + uint32_t *recv_length) +{ + int ret; + int retry_count; + + /* setup timer */ + ret = gpm_timer_setup(gpmctx, RESPONSE_TIMEOUT); + if (ret) + return ret; + + for (retry_count = 0; retry_count < MAX_TIMEOUT_RETRY; retry_count++) { + /* send to proxy */ + ret = gpm_send_buffer(gpmctx, send_buffer, send_length); + + if (ret == 0) { + /* No error, continue to recv */ + } else if (ret == ETIMEDOUT) { + /* Close and reopen socket before trying again */ + ret = gpm_retry_socket(gpmctx); + if (ret != 0) + return ret; + ret = ETIMEDOUT; + + /* RETRY entire send */ + continue; + } else { + /* Other error */ + return ret; + } + + /* receive answer */ + ret = gpm_recv_buffer(gpmctx, recv_buffer, recv_length); + if (ret == 0) { + /* No error */ + break; + } else if (ret == ETIMEDOUT) { + /* Close and reopen socket before trying again */ + ret = gpm_retry_socket(gpmctx); + + if (ret != 0) + return ret; + ret = ETIMEDOUT; + } else { + /* Other error */ + return ret; + } + } + + return ret; +} + +OM_uint32 gpm_release_buffer(OM_uint32 *minor_status, + gss_buffer_t buffer) +{ + *minor_status = 0; + if (buffer != GSS_C_NO_BUFFER) { + if (buffer->value) { + free(buffer->value); + } + buffer->length = 0; + buffer->value = NULL; + } + return GSS_S_COMPLETE; +} + +struct gpm_rpc_fn_set { + xdrproc_t arg_fn; + xdrproc_t res_fn; +} gpm_xdr_set[] = { + { /* NULLPROC */ + (xdrproc_t)xdr_void, + (xdrproc_t)xdr_void, + }, + { /* GSSX_INDICATE_MECHS */ + (xdrproc_t)xdr_gssx_arg_indicate_mechs, + (xdrproc_t)xdr_gssx_res_indicate_mechs, + }, + { /* GSSX_GET_CALL_CONTEXT */ + (xdrproc_t)xdr_gssx_arg_get_call_context, + (xdrproc_t)xdr_gssx_res_get_call_context, + }, + { /* GSSX_IMPORT_AND_CANON_NAME */ + (xdrproc_t)xdr_gssx_arg_import_and_canon_name, + (xdrproc_t)xdr_gssx_res_import_and_canon_name, + }, + { /* GSSX_EXPORT_CRED */ + (xdrproc_t)xdr_gssx_arg_export_cred, + (xdrproc_t)xdr_gssx_res_export_cred, + }, + { /* GSSX_IMPORT_CRED */ + (xdrproc_t)xdr_gssx_arg_import_cred, + (xdrproc_t)xdr_gssx_res_import_cred, + }, + { /* GSSX_ACQUIRE_CRED */ + (xdrproc_t)xdr_gssx_arg_acquire_cred, + (xdrproc_t)xdr_gssx_res_acquire_cred, + }, + { /* GSSX_STORE_CRED */ + (xdrproc_t)xdr_gssx_arg_store_cred, + (xdrproc_t)xdr_gssx_res_store_cred, + }, + { /* GSSX_INIT_SEC_CONTEXT */ + (xdrproc_t)xdr_gssx_arg_init_sec_context, + (xdrproc_t)xdr_gssx_res_init_sec_context, + }, + { /* GSSX_ACCEPT_SEC_CONTEXT */ + (xdrproc_t)xdr_gssx_arg_accept_sec_context, + (xdrproc_t)xdr_gssx_res_accept_sec_context, + }, + { /* GSSX_RELEASE_HANDLE */ + (xdrproc_t)xdr_gssx_arg_release_handle, + (xdrproc_t)xdr_gssx_res_release_handle, + }, + { /* GSSX_GET_MIC */ + (xdrproc_t)xdr_gssx_arg_get_mic, + (xdrproc_t)xdr_gssx_res_get_mic, + }, + { /* GSSX_VERIFY */ + (xdrproc_t)xdr_gssx_arg_verify_mic, + (xdrproc_t)xdr_gssx_res_verify_mic, + }, + { /* GSSX_WRAP */ + (xdrproc_t)xdr_gssx_arg_wrap, + (xdrproc_t)xdr_gssx_res_wrap, + }, + { /* GSSX_UNWRAP */ + (xdrproc_t)xdr_gssx_arg_unwrap, + (xdrproc_t)xdr_gssx_res_unwrap, + }, + { /* GSSX_WRAP_SIZE_LIMIT */ + (xdrproc_t)xdr_gssx_arg_wrap_size_limit, + (xdrproc_t)xdr_gssx_res_wrap_size_limit, + } +}; + +int gpm_make_call(int proc, union gp_rpc_arg *arg, union gp_rpc_res *res) +{ + struct gpm_ctx *gpmctx; + gp_rpc_msg msg; + XDR xdr_call_ctx = {0}; + XDR xdr_reply_ctx = {0}; + char *send_buffer = NULL; + char *recv_buffer = NULL; + uint32_t send_length; + uint32_t recv_length; + uint32_t xid; + bool xdrok; + bool sockgrab = false; + int ret; + + send_buffer = malloc(MAX_RPC_SIZE); + if (send_buffer == NULL) + return ENOMEM; + + xdrmem_create(&xdr_call_ctx, send_buffer, MAX_RPC_SIZE, XDR_ENCODE); + + memset(&msg, 0, sizeof(gp_rpc_msg)); + msg.header.type = GP_RPC_CALL; + msg.header.gp_rpc_msg_union_u.chdr.rpcvers = 2; + msg.header.gp_rpc_msg_union_u.chdr.prog = GSSPROXY; + msg.header.gp_rpc_msg_union_u.chdr.vers = GSSPROXYVERS; + msg.header.gp_rpc_msg_union_u.chdr.proc = proc; + msg.header.gp_rpc_msg_union_u.chdr.cred.flavor = GP_RPC_AUTH_NONE; + msg.header.gp_rpc_msg_union_u.chdr.cred.body.body_len = 0; + msg.header.gp_rpc_msg_union_u.chdr.cred.body.body_val = NULL; + msg.header.gp_rpc_msg_union_u.chdr.verf.flavor = GP_RPC_AUTH_NONE; + msg.header.gp_rpc_msg_union_u.chdr.verf.body.body_len = 0; + msg.header.gp_rpc_msg_union_u.chdr.verf.body.body_val = NULL; + + gpmctx = gpm_get_ctx(); + if (!gpmctx) { + return EINVAL; + } + + /* grab the lock for the whole conversation */ + ret = gpm_grab_sock(gpmctx); + if (ret) { + goto done; + } + sockgrab = true; + + msg.xid = xid = gpm_next_xid(gpmctx); + + /* encode header */ + xdrok = xdr_gp_rpc_msg(&xdr_call_ctx, &msg); + if (!xdrok) { + ret = EINVAL; + goto done; + } + + /* encode data */ + xdrok = gpm_xdr_set[proc].arg_fn(&xdr_call_ctx, (char *)arg); + if (!xdrok) { + ret = EINVAL; + goto done; + } + + /* set send_length */ + send_length = xdr_getpos(&xdr_call_ctx); + + /* Send request, receive response with timeout */ + ret = gpm_send_recv_loop(gpmctx, send_buffer, send_length, &recv_buffer, + &recv_length); + if (ret) + goto done; + + /* release the lock */ + gpm_release_sock(gpmctx); + sockgrab = false; + + /* Create the reply context */ + xdrmem_create(&xdr_reply_ctx, recv_buffer, recv_length, XDR_DECODE); + + /* decode header */ + memset(&msg, 0, sizeof(gp_rpc_msg)); + xdrok = xdr_gp_rpc_msg(&xdr_reply_ctx, &msg); + if (!xdrok) { + ret = EINVAL; + goto done; + } + + if (msg.xid != xid || + msg.header.type != GP_RPC_REPLY || + msg.header.gp_rpc_msg_union_u.rhdr.status != GP_RPC_MSG_ACCEPTED || + msg.header.gp_rpc_msg_union_u.rhdr.gp_rpc_reply_header_u.accepted.reply_data.status != GP_RPC_SUCCESS) { + ret = EINVAL; + goto done; + } + + /* decode answer */ + xdrok = gpm_xdr_set[proc].res_fn(&xdr_reply_ctx, (char *)res); + if (!xdrok) { + ret = EINVAL; + } + +done: + gpm_timer_close(gpmctx); + gpm_epoll_close(gpmctx); + + if (sockgrab) { + gpm_release_sock(gpmctx); + } + xdr_free((xdrproc_t)xdr_gp_rpc_msg, (char *)&msg); + xdr_destroy(&xdr_call_ctx); + + if (recv_buffer != NULL) + xdr_destroy(&xdr_reply_ctx); + + free(send_buffer); + free(recv_buffer); + + return ret; +} + +void gpm_free_xdrs(int proc, union gp_rpc_arg *arg, union gp_rpc_res *res) +{ + xdr_free(gpm_xdr_set[proc].arg_fn, (char *)arg); + xdr_free(gpm_xdr_set[proc].res_fn, (char *)res); +} + diff --git a/src/client/gpm_display_status.c b/src/client/gpm_display_status.c new file mode 100644 index 0000000..bbb546f --- /dev/null +++ b/src/client/gpm_display_status.c @@ -0,0 +1,101 @@ +/* Copyright (C) 2011 the GSS-PROXY contributors, see COPYING for license */ + +#include "gssapi_gpm.h" + +__thread gssx_status *tls_last_status = NULL; + +/* Thread local storage for return status. + * FIXME: it's not the most portable construct, so may need fixing in future */ +void gpm_save_status(gssx_status *status) +{ + int ret; + + if (tls_last_status) { + xdr_free((xdrproc_t)xdr_gssx_status, (char *)tls_last_status); + free(tls_last_status); + } + + ret = gp_copy_gssx_status_alloc(status, &tls_last_status); + if (ret) { + /* make sure tls_last_status is zeored on error */ + tls_last_status = NULL; + } +} + +/* This funciton is used to record internal mech errors that are + * generated by the proxy client code */ +void gpm_save_internal_status(uint32_t err, char *err_str) +{ + gssx_status status; + + memset(&status, 0, sizeof(gssx_status)); + +#define STD_MAJ_ERROR_STR "Internal gssproxy error" + status.major_status = GSS_S_FAILURE; + status.major_status_string.utf8string_val = strdup(STD_MAJ_ERROR_STR); + status.major_status_string.utf8string_len = sizeof(STD_MAJ_ERROR_STR); + status.minor_status = err; + status.minor_status_string.utf8string_val = err_str; + status.minor_status_string.utf8string_len = strlen(err_str) + 1; + gpm_save_status(&status); +} + +OM_uint32 gpm_display_status(OM_uint32 *minor_status, + OM_uint32 status_value, + int status_type, + const gss_OID mech_type UNUSED, + OM_uint32 *message_context, + gss_buffer_t status_string) +{ + utf8string tmp; + int ret; + + switch(status_type) { + case GSS_C_GSS_CODE: + if (tls_last_status && + tls_last_status->major_status == status_value && + tls_last_status->major_status_string.utf8string_len) { + ret = gp_copy_utf8string(&tls_last_status->major_status_string, + &tmp); + if (ret) { + *minor_status = ret; + return GSS_S_FAILURE; + } + status_string->value = tmp.utf8string_val; + status_string->length = tmp.utf8string_len; + *minor_status = 0; + return GSS_S_COMPLETE; + } else { + /* if we do not have it, make it clear */ + return GSS_S_UNAVAILABLE; + } + case GSS_C_MECH_CODE: + if (tls_last_status && + tls_last_status->minor_status == status_value && + tls_last_status->minor_status_string.utf8string_len) { + + if (*message_context) { + /* we do not support multiple messages for now */ + *minor_status = EINVAL; + return GSS_S_FAILURE; + } + + ret = gp_copy_utf8string(&tls_last_status->minor_status_string, + &tmp); + if (ret) { + *minor_status = ret; + return GSS_S_FAILURE; + } + status_string->value = tmp.utf8string_val; + status_string->length = tmp.utf8string_len; + } else { + /* if we do not have it, make it clear */ + return GSS_S_UNAVAILABLE; + } + *minor_status = 0; + return GSS_S_COMPLETE; + default: + *minor_status = EINVAL; + return GSS_S_BAD_STATUS; + } +} diff --git a/src/client/gpm_get_mic.c b/src/client/gpm_get_mic.c new file mode 100644 index 0000000..bbc3d07 --- /dev/null +++ b/src/client/gpm_get_mic.c @@ -0,0 +1,77 @@ +/* Copyright (C) 2011,2012 the GSS-PROXY contributors, see COPYING for license */ + +#include "gssapi_gpm.h" +#include "src/gp_conv.h" + +OM_uint32 gpm_get_mic(OM_uint32 *minor_status, + gssx_ctx *context_handle, + gss_qop_t qop_req, + gss_buffer_t message_buffer, + gss_buffer_t message_token) +{ + union gp_rpc_arg uarg; + union gp_rpc_res ures; + gssx_arg_get_mic *arg = &uarg.get_mic; + gssx_res_get_mic *res = &ures.get_mic; + uint32_t ret_min = 0; + uint32_t ret_maj = 0; + int ret = 0; + + memset(&uarg, 0, sizeof(union gp_rpc_arg)); + memset(&ures, 0, sizeof(union gp_rpc_res)); + + if (!context_handle) { + return GSS_S_CALL_INACCESSIBLE_READ; + } + + /* format request */ + /* NOTE: the final free will also release the old context */ + arg->context_handle = *context_handle; + arg->qop_req = qop_req; + ret = gp_conv_buffer_to_gssx(message_buffer, &arg->message_buffer); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + + /* execute proxy request */ + ret = gpm_make_call(GSSX_GET_MIC, &uarg, &ures); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + + /* Check and save error status */ + if (res->status.major_status) { + gpm_save_status(&res->status); + ret_min = res->status.minor_status; + ret_maj = res->status.major_status; + goto done; + } + + ret = gp_copy_gssx_to_buffer(&res->token_buffer, message_token); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + +done: + /* Steal the new context if available. + * NOTE: We do not want it to be freed by xdr_free, so copy the contents + * and cear up the structure to be freed so contents are not freed. */ + if (res->context_handle) { + *context_handle = *res->context_handle; + memset(res->context_handle, 0, sizeof(gssx_ctx)); + } else { + /* prevent the contexthandle from being destroyed in case of server + * error. */ + memset(&arg->context_handle, 0, sizeof(gssx_ctx)); + } + + gpm_free_xdrs(GSSX_GET_MIC, &uarg, &ures); + *minor_status = ret_min; + return ret_maj; +} diff --git a/src/client/gpm_import_and_canon_name.c b/src/client/gpm_import_and_canon_name.c new file mode 100644 index 0000000..70149a3 --- /dev/null +++ b/src/client/gpm_import_and_canon_name.c @@ -0,0 +1,388 @@ +/* Copyright (C) 2011 the GSS-PROXY contributors, see COPYING for license */ + +#include "gssapi_gpm.h" + +OM_uint32 gpm_display_name(OM_uint32 *minor_status, + gssx_name *in_name, + gss_buffer_t output_name_buffer, + gss_OID *output_name_type) +{ + gss_buffer_desc input_name_buffer = GSS_C_EMPTY_BUFFER; + gssx_name *output_name = NULL; + uint32_t ret_maj; + uint32_t ret_min; + uint32_t discard; + int ret; + + if (!minor_status) { + return GSS_S_CALL_INACCESSIBLE_WRITE; + } + *minor_status = 0; + + if (!in_name) { + return GSS_S_CALL_INACCESSIBLE_READ; + } + if (!output_name_buffer) { + return GSS_S_CALL_INACCESSIBLE_WRITE; + } + + if (in_name->display_name.octet_string_len == 0) { + if (in_name->exported_name.octet_string_len == 0) { + return GSS_S_BAD_NAME; + } + + gp_conv_gssx_to_buffer(&in_name->exported_name, &input_name_buffer); + + ret_maj = gpm_import_name(&ret_min, &input_name_buffer, + GSS_C_NT_EXPORT_NAME, &output_name); + if (ret_maj) { + goto done; + } + + /* steal display_name and name_type */ + in_name->display_name = output_name->display_name; + output_name->display_name.octet_string_len = 0; + output_name->display_name.octet_string_val = NULL; + in_name->name_type = output_name->name_type; + output_name->name_type.octet_string_len = 0; + output_name->name_type.octet_string_val = NULL; + } + + ret = gp_copy_gssx_to_string_buffer(&in_name->display_name, + output_name_buffer); + if (ret) { + ret_min = ret; + ret_maj = GSS_S_FAILURE; + goto done; + } + + if (output_name_type) { + ret = gp_conv_gssx_to_oid_alloc(&in_name->name_type, output_name_type); + if (ret) { + gss_release_buffer(&discard, output_name_buffer); + ret_min = ret; + ret_maj = GSS_S_FAILURE; + goto done; + } + } + + ret_min = 0; + ret_maj = GSS_S_COMPLETE; + +done: + if (output_name) { + xdr_free((xdrproc_t)xdr_gssx_name, (char *)output_name); + free(output_name); + } + *minor_status = ret_min; + return ret_maj; +} + +OM_uint32 gpm_import_name(OM_uint32 *minor_status, + gss_buffer_t input_name_buffer, + gss_OID input_name_type, + gssx_name **output_name) +{ + gssx_name *name; + uint32_t maj, min; + int ret; + + if (!minor_status) { + return GSS_S_CALL_INACCESSIBLE_WRITE; + } + *minor_status = 0; + + if (!input_name_buffer || !input_name_type) { + return GSS_S_CALL_INACCESSIBLE_READ; + } + if (!output_name) { + return GSS_S_CALL_INACCESSIBLE_WRITE; + } + + /* ignore call_ctx for now */ + + maj = GSS_S_FAILURE; + + name = calloc(1, sizeof(gssx_name)); + if (!name) { + ret = ENOMEM; + goto done; + } + + ret = gp_conv_buffer_to_gssx(input_name_buffer, &name->display_name); + if (ret) { + goto done; + } + + ret = gp_conv_oid_to_gssx(input_name_type, &name->name_type); + if (ret) { + goto done; + } + + maj = GSS_S_COMPLETE; + +done: + *minor_status = ret; + if (maj == GSS_S_COMPLETE) { + *output_name = name; + } else { + (void)gpm_release_name(&min, &name); + } + return maj; +} + +OM_uint32 gpm_export_name(OM_uint32 *minor_status, + gssx_name *input_name, + gss_buffer_t exported_name) +{ + int ret; + + if (!minor_status) { + return GSS_S_CALL_INACCESSIBLE_WRITE; + } + *minor_status = 0; + + if (!input_name) { + return GSS_S_CALL_INACCESSIBLE_READ; + } + + if (input_name->exported_name.octet_string_len == 0) { + return GSS_S_NAME_NOT_MN; + } + + ret = gp_copy_gssx_to_buffer(&input_name->exported_name, exported_name); + if (ret) { + *minor_status = ret; + return GSS_S_FAILURE; + } + return GSS_S_COMPLETE; +} + +OM_uint32 gpm_export_name_composite(OM_uint32 *minor_status, + gssx_name *input_name, + gss_buffer_t exported_composite_name) +{ + int ret; + + if (!minor_status) { + return GSS_S_CALL_INACCESSIBLE_WRITE; + } + *minor_status = 0; + + if (!input_name) { + return GSS_S_CALL_INACCESSIBLE_READ; + } + + if (input_name->exported_composite_name.octet_string_len == 0) { + return GSS_S_NAME_NOT_MN; + } + + ret = gp_copy_gssx_to_buffer(&input_name->exported_composite_name, + exported_composite_name); + if (ret) { + *minor_status = ret; + return GSS_S_FAILURE; + } + return GSS_S_COMPLETE; +} + +OM_uint32 gpm_duplicate_name(OM_uint32 *minor_status, + gssx_name *input_name, + gssx_name **dest_name) +{ + int ret; + + ret = gp_copy_gssx_name_alloc(input_name, dest_name); + if (ret) { + *minor_status = ret; + return GSS_S_FAILURE; + } + return GSS_S_COMPLETE; +} + +OM_uint32 gpm_canonicalize_name(OM_uint32 *minor_status, + gssx_name *input_name, + const gss_OID mech_type, + gssx_name **output_name) +{ + union gp_rpc_arg uarg; + union gp_rpc_res ures; + gssx_arg_import_and_canon_name *arg = &uarg.import_and_canon_name; + gssx_res_import_and_canon_name *res = &ures.import_and_canon_name; + uint32_t ret_maj; + uint32_t ret_min; + int ret; + + if (!minor_status) { + return GSS_S_CALL_INACCESSIBLE_WRITE; + } + *minor_status = 0; + + if (!input_name || !mech_type) { + return GSS_S_CALL_INACCESSIBLE_READ; + } + if (!output_name) { + return GSS_S_CALL_INACCESSIBLE_WRITE; + } + + memset(arg, 0, sizeof(gssx_arg_import_and_canon_name)); + memset(res, 0, sizeof(gssx_res_import_and_canon_name)); + + /* ignore call_ctx for now */ + + ret = gp_copy_gssx_name(input_name, &arg->input_name); + if (ret) { + goto done; + } + ret = gp_conv_oid_to_gssx(mech_type, &arg->mech); + if (ret) { + goto done; + } + + /* execute proxy request */ + ret = gpm_make_call(GSSX_IMPORT_AND_CANON_NAME, &uarg, &ures); + if (ret) { + goto done; + } + + ret_min = res->status.minor_status; + ret_maj = res->status.major_status; + if (res->status.major_status) { + gpm_save_status(&res->status); + ret = 0; + goto done; + } + + /* steal output_name */ + *output_name = res->output_name; + res->output_name = NULL; + +done: + if (ret) { + ret_min = ret; + ret_maj = GSS_S_FAILURE; + } + gpm_free_xdrs(GSSX_IMPORT_AND_CANON_NAME, &uarg, &ures); + *minor_status = ret_min; + return ret_maj; +} + +OM_uint32 gpm_inquire_name(OM_uint32 *minor_status, + gssx_name *name, + int *name_is_MN, + gss_OID *MN_mech, + gss_buffer_set_t *attrs) +{ + gss_buffer_set_t xattrs = GSS_C_NO_BUFFER_SET; + int ret; + + *minor_status = 0; + + if (name->exported_name.octet_string_len != 0) { + if (name_is_MN != NULL) { + *name_is_MN = 1; + } + } + + if (MN_mech != NULL) { + ret = gp_conv_gssx_to_oid_alloc(&name->name_type, MN_mech); + if (ret) { + *minor_status = ret; + return GSS_S_FAILURE; + } + } + + if (name->name_attributes.name_attributes_len != 0) { + xattrs = calloc(1, sizeof(gss_buffer_set_desc)); + if (!xattrs) { + *minor_status = ENOMEM; + return GSS_S_FAILURE; + } + xattrs->count = name->name_attributes.name_attributes_len; + xattrs->elements = calloc(xattrs->count, sizeof(gss_buffer_desc)); + if (!xattrs->elements) { + free(xattrs); + *minor_status = ENOMEM; + return GSS_S_FAILURE; + } + for (unsigned i = 0; i < xattrs->count; i++) { + ret = gp_copy_gssx_to_buffer( + &name->name_attributes.name_attributes_val[i].attr, + &xattrs->elements[i]); + if (ret) { + for (; i > 0; i--) { + free(xattrs->elements[i-1].value); + } + free(xattrs->elements); + free(xattrs); + *minor_status = ENOMEM; + return GSS_S_FAILURE; + } + } + } + *attrs = xattrs; + + return GSS_S_COMPLETE; +} + +OM_uint32 gpm_release_name(OM_uint32 *minor_status, + gssx_name **input_name) +{ + *minor_status = 0; + + if (*input_name != NULL) { + xdr_free((xdrproc_t)xdr_gssx_name, (char *)(*input_name)); + free(*input_name); + *input_name = NULL; + } + return GSS_S_COMPLETE; +} + +OM_uint32 gpm_compare_name(OM_uint32 *minor_status, + gssx_name *name1, + gssx_name *name2, + int *name_equal) +{ + gss_buffer_desc buf1 = {0}; + gss_buffer_desc buf2 = {0}; + gss_OID type1 = GSS_C_NO_OID; + gss_OID type2 = GSS_C_NO_OID; + uint32_t ret_maj; + uint32_t ret_min; + int c; + + *name_equal = 0; + + ret_maj = gpm_display_name(&ret_min, name1, &buf1, &type1); + if (ret_maj != GSS_S_COMPLETE) { + goto done; + } + + ret_maj = gpm_display_name(&ret_min, name2, &buf2, &type2); + if (ret_maj != GSS_S_COMPLETE) { + goto done; + } + + c = buf1.length - buf2.length; + if (c == 0) { + c = memcmp(buf1.value, buf2.value, buf1.length); + if (c == 0) { + c = gss_oid_equal(type1, type2); + } + } + + if (c != 0) { + *name_equal = 1; + } + + ret_min = 0; + ret_maj = GSS_S_COMPLETE; + +done: + *minor_status = ret_min; + gss_release_buffer(&ret_min, &buf1); + gss_release_buffer(&ret_min, &buf2); + gss_release_oid(&ret_min, &type1); + gss_release_oid(&ret_min, &type2); + return ret_maj; +} diff --git a/src/client/gpm_indicate_mechs.c b/src/client/gpm_indicate_mechs.c new file mode 100644 index 0000000..b019a96 --- /dev/null +++ b/src/client/gpm_indicate_mechs.c @@ -0,0 +1,709 @@ +/* Copyright (C) 2011 the GSS-PROXY contributors, see COPYING for license */ + +#include "gssapi_gpm.h" +#include + +struct gpm_mech_info { + gss_OID mech; + gss_OID_set name_types; + gss_OID_set mech_attrs; + gss_OID_set known_mech_attrs; + gss_OID_set cred_options; + gss_OID_set sec_ctx_options; + gss_buffer_t saslname_sasl_mech_name; + gss_buffer_t saslname_mech_name; + gss_buffer_t saslname_mech_desc; +}; + +struct gpm_mech_attr { + gss_OID attr; + gss_buffer_t name; + gss_buffer_t short_desc; + gss_buffer_t long_desc; +}; + +struct gpm_mechs { + bool initialized; + + gss_OID_set mech_set; + + size_t info_len; + struct gpm_mech_info *info; + + size_t desc_len; + struct gpm_mech_attr *desc; +}; + +pthread_mutex_t global_mechs_lock = PTHREAD_MUTEX_INITIALIZER; +pthread_once_t indicate_mechs_once = PTHREAD_ONCE_INIT; +struct gpm_mechs global_mechs = { + .initialized = false, + .mech_set = GSS_C_NO_OID_SET, + .info_len = 0, + .info = NULL, + .desc_len = 0, + .desc = NULL, +}; + +static uint32_t gpm_copy_gss_OID_set(uint32_t *minor_status, + gss_OID_set oldset, gss_OID_set *newset) +{ + gss_OID_set n; + uint32_t ret_maj; + uint32_t ret_min; + + ret_maj = gss_create_empty_oid_set(&ret_min, &n); + if (ret_maj) { + *minor_status = ret_min; + return ret_maj; + } + + for (size_t i = 0; i < oldset->count; i++) { + ret_maj = gss_add_oid_set_member(&ret_min, &oldset->elements[i], &n); + if (ret_maj) { + *minor_status = ret_min; + gss_release_oid_set(&ret_min, &n); + return ret_maj; + } + } + + *newset = n; + *minor_status = 0; + return GSS_S_COMPLETE; +} + +static uint32_t gpm_copy_gss_buffer(uint32_t *minor_status, + gss_buffer_t oldbuf, + gss_buffer_t newbuf) +{ + if (!oldbuf || oldbuf->length == 0) { + newbuf->value = NULL; + newbuf->length = 0; + *minor_status = 0; + return GSS_S_COMPLETE; + } + + newbuf->value = malloc(oldbuf->length); + if (!newbuf->value) { + *minor_status = ENOMEM; + return GSS_S_FAILURE; + } + memcpy(newbuf->value, oldbuf->value, oldbuf->length); + newbuf->length = oldbuf->length; + + *minor_status = 0; + return GSS_S_COMPLETE; +} + +static bool gpm_equal_oids(gss_const_OID a, gss_const_OID b) +{ + int ret; + + if (a->length == b->length) { + ret = memcmp(a->elements, b->elements, a->length); + if (ret == 0) { + return true; + } + } + + return false; +} + +static void gpmint_indicate_mechs(void) +{ + union gp_rpc_arg uarg; + union gp_rpc_res ures; + gssx_arg_indicate_mechs *arg = &uarg.indicate_mechs; + gssx_res_indicate_mechs *res = &ures.indicate_mechs; + struct gpm_mech_info *gi; + struct gpm_mech_attr *ga; + gssx_mech_info *mi; + gssx_mech_attr *ma; + uint32_t discard; + uint32_t ret_min; + uint32_t ret_maj = 0; + int ret = 0; + + memset(arg, 0, sizeof(gssx_arg_indicate_mechs)); + memset(res, 0, sizeof(gssx_res_indicate_mechs)); + + /* ignore call_ctx for now */ + + /* execute proxy request */ + ret = gpm_make_call(GSSX_INDICATE_MECHS, &uarg, &ures); + if (ret) { + goto done; + } + + if (res->status.major_status) { + gpm_save_status(&res->status); + ret_min = res->status.minor_status; + ret_maj = res->status.major_status; + ret = 0; + goto done; + } + + ret_maj = gss_create_empty_oid_set(&ret_min, &global_mechs.mech_set); + if (ret_maj) { + goto done; + } + + global_mechs.info = calloc(res->mechs.mechs_len, + sizeof(struct gpm_mech_info)); + if (!global_mechs.info) { + ret_maj = GSS_S_FAILURE; + ret_min = ENOMEM; + goto done; + } + + for (unsigned i = 0; i < res->mechs.mechs_len; i++) { + mi = &res->mechs.mechs_val[i]; + gi = &global_mechs.info[i]; + + ret = gp_conv_gssx_to_oid_alloc(&mi->mech, + &gi->mech); + if (ret) { + goto done; + } + ret_maj = gss_add_oid_set_member(&ret_min, gi->mech, + &global_mechs.mech_set); + if (ret_maj) { + goto done; + } + + ret = gp_conv_gssx_to_oid_set(&mi->name_types, + &gi->name_types); + if (ret) { + goto done; + } + ret = gp_conv_gssx_to_oid_set(&mi->mech_attrs, + &gi->mech_attrs); + if (ret) { + goto done; + } + ret = gp_conv_gssx_to_oid_set(&mi->known_mech_attrs, + &gi->known_mech_attrs); + if (ret) { + goto done; + } + ret = gp_conv_gssx_to_oid_set(&mi->cred_options, + &gi->cred_options); + if (ret) { + goto done; + } + ret = gp_conv_gssx_to_oid_set(&mi->sec_ctx_options, + &gi->sec_ctx_options); + if (ret) { + goto done; + } + ret = gp_conv_gssx_to_buffer_alloc(&mi->saslname_sasl_mech_name, + &gi->saslname_sasl_mech_name); + if (ret) { + goto done; + } + ret = gp_conv_gssx_to_buffer_alloc(&mi->saslname_mech_name, + &gi->saslname_mech_name); + if (ret) { + goto done; + } + ret = gp_conv_gssx_to_buffer_alloc(&mi->saslname_mech_desc, + &gi->saslname_mech_desc); + if (ret) { + goto done; + } + } + global_mechs.info_len = res->mechs.mechs_len; + + global_mechs.desc = calloc(res->mech_attr_descs.mech_attr_descs_len, + sizeof(struct gpm_mech_attr)); + if (!global_mechs.desc) { + goto done; + } + + for (unsigned i = 0; i < res->mech_attr_descs.mech_attr_descs_len; i++) { + ma = &res->mech_attr_descs.mech_attr_descs_val[i]; + ga = &global_mechs.desc[i]; + + ret = gp_conv_gssx_to_oid_alloc(&ma->attr, &ga->attr); + if (ret) { + goto done; + } + ret = gp_conv_gssx_to_buffer_alloc(&ma->name, &ga->name); + if (ret) { + goto done; + } + ret = gp_conv_gssx_to_buffer_alloc(&ma->short_desc, &ga->short_desc); + if (ret) { + goto done; + } + ret = gp_conv_gssx_to_buffer_alloc(&ma->long_desc, &ga->long_desc); + if (ret) { + goto done; + } + } + global_mechs.desc_len = res->mech_attr_descs.mech_attr_descs_len; + + global_mechs.initialized = true; + +done: + if (ret || ret_maj) { + for (unsigned i = 0; i < global_mechs.desc_len; i++) { + ga = &global_mechs.desc[i]; + gss_release_oid(&discard, &ga->attr); + gss_release_buffer(&discard, ga->name); + gss_release_buffer(&discard, ga->short_desc); + gss_release_buffer(&discard, ga->long_desc); + } + free(global_mechs.desc); + global_mechs.desc = NULL; + for (unsigned i = 0; i < global_mechs.info_len; i++) { + gi = &global_mechs.info[i]; + gss_release_oid(&discard, &gi->mech); + gss_release_oid_set(&discard, &gi->name_types); + gss_release_oid_set(&discard, &gi->mech_attrs); + gss_release_oid_set(&discard, &gi->known_mech_attrs); + gss_release_oid_set(&discard, &gi->cred_options); + gss_release_oid_set(&discard, &gi->sec_ctx_options); + gss_release_buffer(&discard, gi->saslname_sasl_mech_name); + gss_release_buffer(&discard, gi->saslname_mech_name); + gss_release_buffer(&discard, gi->saslname_mech_desc); + } + free(global_mechs.info); + global_mechs.info = NULL; + gss_release_oid_set(&discard, &global_mechs.mech_set); + } + gpm_free_xdrs(GSSX_INDICATE_MECHS, &uarg, &ures); +} + +static int gpmint_init_global_mechs(void) +{ + pthread_once(&indicate_mechs_once, gpmint_indicate_mechs); + + if (!global_mechs.initialized) { + /* this is quite a corner case. It means the pthread_once() call + * failed for some reason. In this case we need to use a mutex */ + + pthread_mutex_lock(&global_mechs_lock); + /* need to recheck once we acquired the lock, to avoid redoing + * if we were stuck after another thread that already did it */ + if (!global_mechs.initialized) { + gpmint_indicate_mechs(); + } + pthread_mutex_unlock(&global_mechs_lock); + + if (!global_mechs.initialized) { + /* if still it is not initialized, give up */ + return EIO; + } + } + + return 0; +} + +OM_uint32 gpm_indicate_mechs(OM_uint32 *minor_status, gss_OID_set *mech_set) +{ + uint32_t ret_min; + uint32_t ret_maj; + int ret; + + if (!minor_status) { + return GSS_S_CALL_INACCESSIBLE_WRITE; + } + if (!mech_set) { + *minor_status = 0; + return GSS_S_CALL_INACCESSIBLE_WRITE; + } + + ret= gpmint_init_global_mechs(); + if (ret) { + *minor_status = ret; + return GSS_S_FAILURE; + } + + ret_maj = gpm_copy_gss_OID_set(&ret_min, + global_mechs.mech_set, + mech_set); + *minor_status = ret_min; + return ret_maj; +} + +OM_uint32 gpm_inquire_names_for_mech(OM_uint32 *minor_status, + gss_OID mech_type, + gss_OID_set *mech_names) +{ + uint32_t ret_min; + uint32_t ret_maj; + + if (!minor_status) { + return GSS_S_CALL_INACCESSIBLE_WRITE; + } + if (!mech_names) { + *minor_status = 0; + return GSS_S_CALL_INACCESSIBLE_WRITE; + } + + ret_min = gpmint_init_global_mechs(); + if (ret_min) { + *minor_status = ret_min; + return GSS_S_FAILURE; + } + + for (unsigned i = 0; i < global_mechs.info_len; i++) { + if (!gpm_equal_oids(global_mechs.info[i].mech, mech_type)) { + continue; + } + ret_maj = gpm_copy_gss_OID_set(&ret_min, + global_mechs.info[i].name_types, + mech_names); + *minor_status = ret_min; + return ret_maj; + } + + *minor_status = 0; + return GSS_S_BAD_MECH; +} + +OM_uint32 gpm_inquire_mechs_for_name(OM_uint32 *minor_status, + gssx_name *input_name, + gss_OID_set *mech_types) +{ + uint32_t ret_min; + uint32_t ret_maj; + uint32_t discard; + gss_OID name_type = GSS_C_NO_OID; + int present; + + if (!minor_status) { + return GSS_S_CALL_INACCESSIBLE_WRITE; + } + if (!input_name || !mech_types) { + *minor_status = 0; + return GSS_S_CALL_INACCESSIBLE_WRITE; + } + + ret_min = gpmint_init_global_mechs(); + if (ret_min) { + *minor_status = ret_min; + return GSS_S_FAILURE; + } + + ret_min = gp_conv_gssx_to_oid_alloc(&input_name->name_type, &name_type); + if (ret_min) { + ret_maj = GSS_S_FAILURE; + goto done; + } + + ret_maj = gss_create_empty_oid_set(&ret_min, mech_types); + if (ret_maj) { + goto done; + } + + for (unsigned i = 0; i < global_mechs.info_len; i++) { + ret_maj = gss_test_oid_set_member(&ret_min, name_type, + global_mechs.info[i].name_types, + &present); + if (ret_maj) { + /* skip on error */ + continue; + } + if (present) { + ret_maj = gss_add_oid_set_member(&ret_min, + global_mechs.info[i].mech, + mech_types); + } + if (ret_maj) { + goto done; + } + } + +done: + gss_release_oid(&discard, &name_type); + if (ret_maj) { + gss_release_oid_set(&discard, mech_types); + *minor_status = ret_min; + return ret_maj; + } + *minor_status = 0; + return GSS_S_COMPLETE; +} + +OM_uint32 gpm_inquire_attrs_for_mech(OM_uint32 *minor_status, + gss_OID mech, + gss_OID_set *mech_attrs, + gss_OID_set *known_mech_attrs) +{ + uint32_t ret_min; + uint32_t ret_maj; + uint32_t discard; + + if (!minor_status) { + return GSS_S_CALL_INACCESSIBLE_WRITE; + } + + ret_min = gpmint_init_global_mechs(); + if (ret_min) { + *minor_status = ret_min; + return GSS_S_FAILURE; + } + + for (unsigned i = 0; i < global_mechs.info_len; i++) { + if (!gpm_equal_oids(global_mechs.info[i].mech, mech)) { + continue; + } + + if (mech_attrs != NULL) { + ret_maj = gpm_copy_gss_OID_set(&ret_min, + global_mechs.info[i].mech_attrs, + mech_attrs); + if (ret_maj) { + *minor_status = ret_min; + return ret_maj; + } + } + + if (known_mech_attrs != NULL) { + ret_maj = gpm_copy_gss_OID_set(&ret_min, + global_mechs.info[i].known_mech_attrs, + known_mech_attrs); + if (ret_maj) { + gss_release_oid_set(&discard, known_mech_attrs); + } + *minor_status = ret_min; + return ret_maj; + } + + /* all requested attributes copied successfully */ + *minor_status = 0; + return GSS_S_COMPLETE; + } + + *minor_status = 0; + return GSS_S_BAD_MECH; +} + +OM_uint32 gpm_inquire_saslname_for_mech(OM_uint32 *minor_status, + const gss_OID desired_mech, + gss_buffer_t sasl_mech_name, + gss_buffer_t mech_name, + gss_buffer_t mech_description) +{ + uint32_t ret_min; + uint32_t ret_maj; + uint32_t discard; + + if (!minor_status) { + return GSS_S_CALL_INACCESSIBLE_WRITE; + } + if (!sasl_mech_name || !mech_name || !mech_description) { + *minor_status = 0; + return GSS_S_CALL_INACCESSIBLE_WRITE; + } + + ret_min = gpmint_init_global_mechs(); + if (ret_min) { + *minor_status = ret_min; + return GSS_S_FAILURE; + } + + for (unsigned i = 0; i < global_mechs.info_len; i++) { + if (!gpm_equal_oids(global_mechs.info[i].mech, desired_mech)) { + continue; + } + ret_maj = gpm_copy_gss_buffer(&ret_min, + global_mechs.info[i].saslname_sasl_mech_name, + sasl_mech_name); + if (ret_maj) { + *minor_status = ret_min; + return ret_maj; + } + ret_maj = gpm_copy_gss_buffer(&ret_min, + global_mechs.info[i].saslname_mech_name, + mech_name); + if (ret_maj) { + gss_release_buffer(&discard, sasl_mech_name); + *minor_status = ret_min; + return ret_maj; + } + ret_maj = gpm_copy_gss_buffer(&ret_min, + global_mechs.info[i].saslname_mech_desc, + mech_description); + if (ret_maj) { + gss_release_buffer(&discard, sasl_mech_name); + gss_release_buffer(&discard, mech_name); + } + *minor_status = ret_min; + return ret_maj; + } + + *minor_status = 0; + return GSS_S_BAD_MECH; +} + +OM_uint32 gpm_display_mech_attr(OM_uint32 *minor_status, + gss_const_OID mech_attr, + gss_buffer_t name, + gss_buffer_t short_desc, + gss_buffer_t long_desc) +{ + uint32_t ret_min; + uint32_t ret_maj; + uint32_t discard; + + if (!minor_status) { + return GSS_S_CALL_INACCESSIBLE_WRITE; + } + if (!name || !short_desc || !long_desc) { + *minor_status = 0; + return GSS_S_CALL_INACCESSIBLE_WRITE; + } + + ret_min = gpmint_init_global_mechs(); + if (ret_min) { + *minor_status = ret_min; + return GSS_S_FAILURE; + } + + for (unsigned i = 0; i < global_mechs.desc_len; i++) { + if (!gpm_equal_oids(global_mechs.desc[i].attr, mech_attr)) { + continue; + } + ret_maj = gpm_copy_gss_buffer(&ret_min, + global_mechs.desc[i].name, + name); + if (ret_maj) { + *minor_status = ret_min; + return ret_maj; + } + ret_maj = gpm_copy_gss_buffer(&ret_min, + global_mechs.desc[i].short_desc, + short_desc); + if (ret_maj) { + gss_release_buffer(&discard, name); + *minor_status = ret_min; + return ret_maj; + } + ret_maj = gpm_copy_gss_buffer(&ret_min, + global_mechs.desc[i].long_desc, + long_desc); + if (ret_maj) { + gss_release_buffer(&discard, name); + gss_release_buffer(&discard, short_desc); + } + *minor_status = ret_min; + return ret_maj; + } + + *minor_status = 0; + return GSS_S_BAD_MECH; +} + +OM_uint32 gpm_indicate_mechs_by_attrs(OM_uint32 *minor_status, + gss_const_OID_set desired_mech_attrs, + gss_const_OID_set except_mech_attrs, + gss_const_OID_set critical_mech_attrs, + gss_OID_set *mechs) +{ + uint32_t ret_min; + uint32_t ret_maj; + uint32_t discard; + int present; + + if (!minor_status) { + return GSS_S_CALL_INACCESSIBLE_WRITE; + } + if (!mechs) { + *minor_status = 0; + return GSS_S_CALL_INACCESSIBLE_WRITE; + } + + ret_min = gpmint_init_global_mechs(); + if (ret_min) { + *minor_status = ret_min; + return GSS_S_FAILURE; + } + + ret_maj = gss_create_empty_oid_set(&ret_min, mechs); + if (ret_maj) { + *minor_status = ret_min; + return ret_maj; + } + + for (unsigned i = 0; i < global_mechs.info_len; i++) { + if (desired_mech_attrs != GSS_C_NO_OID_SET) { + unsigned j; + for (j = 0; j < desired_mech_attrs->count; j++) { + ret_maj = gss_test_oid_set_member(&ret_min, + &desired_mech_attrs->elements[j], + global_mechs.info[i].mech_attrs, + &present); + if (ret_maj) { + /* skip in case of errors */ + break; + } + if (!present) { + break; + } + } + /* if not desired skip */ + if (j != desired_mech_attrs->count) { + continue; + } + } + if (except_mech_attrs != GSS_C_NO_OID_SET) { + unsigned j; + for (j = 0; j < except_mech_attrs->count; j++) { + ret_maj = gss_test_oid_set_member(&ret_min, + &except_mech_attrs->elements[j], + global_mechs.info[i].mech_attrs, + &present); + if (ret_maj) { + /* continue in case of errors */ + continue; + } + if (present) { + break; + } + } + /* if excepted skip */ + if (j == except_mech_attrs->count) { + continue; + } + } + if (critical_mech_attrs != GSS_C_NO_OID_SET) { + unsigned j; + for (j = 0; j < critical_mech_attrs->count; j++) { + ret_maj = gss_test_oid_set_member(&ret_min, + &critical_mech_attrs->elements[j], + global_mechs.info[i].known_mech_attrs, + &present); + if (ret_maj) { + /* skip in case of errors */ + break; + } + if (!present) { + break; + } + } + /* if not known skip */ + if (j != critical_mech_attrs->count) { + continue; + } + } + + /* passes all tests, add to list */ + ret_maj = gss_add_oid_set_member(&ret_min, + global_mechs.info[i].mech, mechs); + if (ret_maj) { + goto done; + } + } + +done: + if (ret_maj) { + gss_release_oid_set(&discard, mechs); + *minor_status = ret_min; + return ret_maj; + } + *minor_status = 0; + return GSS_S_COMPLETE; +} diff --git a/src/client/gpm_init_sec_context.c b/src/client/gpm_init_sec_context.c new file mode 100644 index 0000000..bea2010 --- /dev/null +++ b/src/client/gpm_init_sec_context.c @@ -0,0 +1,192 @@ +/* Copyright (C) 2011 the GSS-PROXY contributors, see COPYING for license */ + +#include "gssapi_gpm.h" +#include "src/gp_conv.h" + +static void return_new_cred_handle(struct gssx_option *val, + gssx_cred **out_cred_handle) +{ + gssx_cred *creds; + XDR xdrctx; + bool xdrok; + + creds = calloc(1, sizeof(*creds)); + if (creds) { + xdrmem_create(&xdrctx, val->value.octet_string_val, + val->value.octet_string_len, XDR_DECODE); + xdrok = xdr_gssx_cred(&xdrctx, creds); + if (xdrok) { + *out_cred_handle = creds; + } else { + free(creds); + } + } +} + +OM_uint32 gpm_init_sec_context(OM_uint32 *minor_status, + gssx_cred *cred_handle, + gssx_ctx **context_handle, + gssx_name *target_name, + gss_OID mech_type, + OM_uint32 req_flags, + OM_uint32 time_req, + gss_channel_bindings_t input_cb, + gss_buffer_t input_token, + gss_OID *actual_mech_type, + gss_buffer_t output_token, + OM_uint32 *ret_flags, + OM_uint32 *time_rec, + gssx_cred **out_cred_handle) +{ + union gp_rpc_arg uarg; + union gp_rpc_res ures; + gssx_arg_init_sec_context *arg = &uarg.init_sec_context; + gssx_res_init_sec_context *res = &ures.init_sec_context; + gssx_ctx *ctx = NULL; + gss_OID_desc *mech = NULL; + gss_buffer_t outbuf = NULL; + uint32_t ret_maj = GSS_S_COMPLETE; + uint32_t ret_min = 0; + int ret; + + memset(&uarg, 0, sizeof(union gp_rpc_arg)); + memset(&ures, 0, sizeof(union gp_rpc_res)); + + /* prepare proxy request */ + if (cred_handle != NULL) { + arg->cred_handle = cred_handle; + } + + if (*context_handle) { + arg->context_handle = *context_handle; + } + + /* always try request cred sync, ignore errors, not critical */ + (void)gp_add_option(&arg->options.options_val, + &arg->options.options_len, + CRED_SYNC_OPTION, sizeof(CRED_SYNC_OPTION), + CRED_SYNC_DEFAULT, sizeof(CRED_SYNC_DEFAULT)); + + arg->target_name = target_name; + + ret = gp_conv_oid_to_gssx(mech_type, &arg->mech_type); + if (ret) { + goto done; + } + + arg->req_flags = req_flags; + arg->time_req = time_req; + + if (input_cb) { + ret = gp_conv_cb_to_gssx_alloc(input_cb, &arg->input_cb); + if (ret) { + goto done; + } + } + + if (input_token != GSS_C_NO_BUFFER) { + ret = gp_conv_buffer_to_gssx_alloc(input_token, &arg->input_token); + if (ret) { + goto done; + } + } + + /* execute proxy request */ + ret = gpm_make_call(GSSX_INIT_SEC_CONTEXT, &uarg, &ures); + if (ret) { + gpm_save_internal_status(ret, gp_strerror(ret)); + goto done; + } + + /* return values */ + if (actual_mech_type) { + if (res->status.mech.octet_string_len) { + ret = gp_conv_gssx_to_oid_alloc(&res->status.mech, &mech); + if (ret) { + goto done; + } + } + } + + if (res->context_handle) { + ctx = res->context_handle; + /* we are stealing the delegated creds on success, so we do not want + * it to be freed by xdr_free */ + res->context_handle = NULL; + } + + if (res->output_token) { + ret = gp_conv_gssx_to_buffer_alloc(res->output_token, &outbuf); + if (ret) { + gpm_save_internal_status(ret, gp_strerror(ret)); + goto done; + } + } + + /* check if a sync cred was returned to us, don't fail on errors */ + if (out_cred_handle && res->options.options_len > 0) { + struct gssx_option *val = NULL; + gp_options_find(val, res->options, CRED_SYNC_PAYLOAD, + sizeof(CRED_SYNC_PAYLOAD)); + if (val) { + return_new_cred_handle(val, out_cred_handle); + } + } + + ret_maj = res->status.major_status; + ret_min = res->status.minor_status; + gpm_save_status(&res->status); + +done: + if (ret != 0) { + ret_min = ret; + ret_maj = GSS_S_FAILURE; + } + + /* we are putting our copy of these structures in here, + * and do not want it to be freed by xdr_free */ + arg->context_handle = NULL; + arg->cred_handle = NULL; + arg->target_name = NULL; + gpm_free_xdrs(GSSX_INIT_SEC_CONTEXT, &uarg, &ures); + + if (ret_maj == GSS_S_COMPLETE || ret_maj == GSS_S_CONTINUE_NEEDED) { + if (actual_mech_type) { + *actual_mech_type = mech; + } + if (outbuf) { + *output_token = *outbuf; + free(outbuf); + } + if (ret_flags) { + *ret_flags = ctx->ctx_flags; + } + if (time_rec) { + *time_rec = ctx->lifetime; + } + } else { + if (ctx) { + xdr_free((xdrproc_t)xdr_gssx_ctx, (char *)ctx); + free(ctx); + ctx = NULL; + } + if (mech) { + free(mech->elements); + free(mech); + } + if (outbuf) { + free(outbuf->value); + free(outbuf); + } + } + + /* always replace old ctx handle and set new */ + if (*context_handle) { + xdr_free((xdrproc_t)xdr_gssx_ctx, (char *)*context_handle); + free(*context_handle); + } + *context_handle = ctx; + + *minor_status = ret_min; + return ret_maj; +} diff --git a/src/client/gpm_inquire_context.c b/src/client/gpm_inquire_context.c new file mode 100644 index 0000000..8c683fe --- /dev/null +++ b/src/client/gpm_inquire_context.c @@ -0,0 +1,88 @@ +/* Copyright (C) 2012 the GSS-PROXY contributors, see COPYING for license */ + +#include "gssapi_gpm.h" + +OM_uint32 gpm_inquire_context(OM_uint32 *minor_status, + gssx_ctx *context_handle, + gssx_name **src_name, + gssx_name **targ_name, + OM_uint32 *lifetime_rec, + gss_OID *mech_type, + OM_uint32 *ctx_flags, + int *locally_initiated, + int *open) +{ + OM_uint32 ret_maj; + OM_uint32 tmp_min; + int ret; + + if (!minor_status) { + return GSS_S_CALL_INACCESSIBLE_WRITE; + } + *minor_status = 0; + + if (!context_handle) { + return GSS_S_CALL_INACCESSIBLE_READ; + } + + if (src_name) { + ret_maj = gpm_duplicate_name(minor_status, + &context_handle->src_name, + src_name); + if (ret_maj != GSS_S_COMPLETE) { + return ret_maj; + } + } + + if (targ_name) { + ret_maj = gpm_duplicate_name(minor_status, + &context_handle->targ_name, + targ_name); + if (ret_maj != GSS_S_COMPLETE) { + if (src_name) { + (void)gpm_release_name(&tmp_min, src_name); + } + return ret_maj; + } + } + + if (lifetime_rec) { + *lifetime_rec = (OM_uint32)context_handle->lifetime; + } + + if (mech_type) { + ret = gp_conv_gssx_to_oid_alloc(&context_handle->mech, mech_type); + if (ret) { + if (src_name) { + (void)gpm_release_name(&tmp_min, src_name); + } + if (targ_name) { + (void)gpm_release_name(&tmp_min, targ_name); + } + *minor_status = ret; + return GSS_S_FAILURE; + } + } + + if (ctx_flags) { + *ctx_flags = (OM_uint32)context_handle->ctx_flags; + } + + if (locally_initiated) { + if (context_handle->locally_initiated) { + *locally_initiated = 1; + } else { + *locally_initiated = 0; + } + } + + if (open) { + if (context_handle->open) { + *open = 1; + } else { + *open = 0; + } + } + + return GSS_S_COMPLETE; +} diff --git a/src/client/gpm_release_handle.c b/src/client/gpm_release_handle.c new file mode 100644 index 0000000..8f49ee9 --- /dev/null +++ b/src/client/gpm_release_handle.c @@ -0,0 +1,110 @@ +/* Copyright (C) 2011 the GSS-PROXY contributors, see COPYING for license */ + +#include "gssapi_gpm.h" + +OM_uint32 gpm_release_cred(OM_uint32 *minor_status, + gssx_cred **cred_handle) +{ + union gp_rpc_arg uarg; + union gp_rpc_res ures; + gssx_arg_release_handle *arg = &uarg.release_handle; + gssx_res_release_handle *res = &ures.release_handle; + gssx_cred *r; + int ret; + + if (cred_handle == NULL || *cred_handle == NULL) { + return 0; + } + + r = (*cred_handle); + + if (!r->needs_release) { + ret = GSS_S_COMPLETE; + goto done; + } + + memset(&uarg, 0, sizeof(union gp_rpc_arg)); + memset(&ures, 0, sizeof(union gp_rpc_res)); + + /* ignore call_ctx for now */ + + arg->cred_handle.handle_type = GSSX_C_HANDLE_CRED; + arg->cred_handle.gssx_handle_u.cred_info = *r; + + /* execute proxy request */ + ret = gpm_make_call(GSSX_RELEASE_HANDLE, &uarg, &ures); + if (ret) { + *minor_status = ret; + ret = GSS_S_FAILURE; + goto rel_done; + } + + if (res->status.major_status) { + gpm_save_status(&res->status); + *minor_status = res->status.minor_status; + ret = res->status.major_status; + } + +rel_done: + /* we passed in our copy by value, so clean out to avoid double frees */ + memset(&arg->cred_handle.gssx_handle_u.cred_info, 0, sizeof(gssx_cred)); + gpm_free_xdrs(GSSX_RELEASE_HANDLE, &uarg, &ures); +done: + xdr_free((xdrproc_t)xdr_gssx_cred, (char *)r); + free(r); + *cred_handle = NULL; + return ret; +} + +OM_uint32 gpm_delete_sec_context(OM_uint32 *minor_status, + gssx_ctx **context_handle, + gss_buffer_t output_token UNUSED) +{ + union gp_rpc_arg uarg; + union gp_rpc_res ures; + gssx_arg_release_handle *arg = &uarg.release_handle; + gssx_res_release_handle *res = &ures.release_handle; + gssx_ctx *r; + int ret; + + if (context_handle == NULL || *context_handle == NULL) { + return 0; + } + + r = (*context_handle); + + if (!r->needs_release) { + ret = GSS_S_COMPLETE; + goto done; + } + + memset(&uarg, 0, sizeof(union gp_rpc_arg)); + memset(&ures, 0, sizeof(union gp_rpc_res)); + + /* ignore call_ctx for now */ + + arg->cred_handle.handle_type = GSSX_C_HANDLE_SEC_CTX; + arg->cred_handle.gssx_handle_u.sec_ctx_info = *r; + + /* execute proxy request */ + ret = gpm_make_call(GSSX_RELEASE_HANDLE, &uarg, &ures); + if (ret) { + *minor_status = ret; + ret = GSS_S_FAILURE; + goto rel_done; + } + + if (res->status.major_status) { + gpm_save_status(&res->status); + *minor_status = res->status.minor_status; + ret = res->status.major_status; + } + +rel_done: + /* we passed in our copy by value, so clean out to avoid double frees */ + memset(&arg->cred_handle.gssx_handle_u.sec_ctx_info, 0, sizeof(gssx_cred)); + gpm_free_xdrs(GSSX_RELEASE_HANDLE, &uarg, &ures); +done: + xdr_free((xdrproc_t)xdr_gssx_ctx, (char *)r); + return ret; +} diff --git a/src/client/gpm_unwrap.c b/src/client/gpm_unwrap.c new file mode 100644 index 0000000..0b04715 --- /dev/null +++ b/src/client/gpm_unwrap.c @@ -0,0 +1,102 @@ +/* Copyright (C) 2011,2012 the GSS-PROXY contributors, see COPYING for license */ + +#include "gssapi_gpm.h" +#include "src/gp_conv.h" + +OM_uint32 gpm_unwrap(OM_uint32 *minor_status, + gssx_ctx *context_handle, + const gss_buffer_t input_message_buffer, + gss_buffer_t output_message_buffer, + int *conf_state, + gss_qop_t *qop_state) +{ + union gp_rpc_arg uarg; + union gp_rpc_res ures; + gssx_arg_unwrap *arg = &uarg.unwrap; + gssx_res_unwrap *res = &ures.unwrap; + uint32_t ret_min = 0; + uint32_t ret_maj = 0; + int ret = 0; + gssx_buffer message_buffer; + + memset(&uarg, 0, sizeof(union gp_rpc_arg)); + memset(&ures, 0, sizeof(union gp_rpc_res)); + + if (!context_handle) { + return GSS_S_CALL_INACCESSIBLE_READ; + } + + /* format request */ + /* NOTE: the final free will also release the old context */ + arg->context_handle = *context_handle; + if (qop_state) { + arg->qop_state = *qop_state; + } + + ret = gp_conv_buffer_to_gssx(input_message_buffer, &message_buffer); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + arg->token_buffer.token_buffer_val = calloc(1, sizeof(gssx_buffer)); + if (!arg->token_buffer.token_buffer_val) { + ret_maj = GSS_S_FAILURE; + ret_min = ENOMEM; + goto done; + } + + arg->token_buffer.token_buffer_val[0] = message_buffer; + arg->token_buffer.token_buffer_len = 1; + + /* execute proxy request */ + ret = gpm_make_call(GSSX_UNWRAP, &uarg, &ures); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + + /* format reply */ + if (res->status.major_status) { + gpm_save_status(&res->status); + ret_min = res->status.minor_status; + ret_maj = res->status.major_status; + goto done; + } + + if (conf_state) { + *conf_state = *res->conf_state; + } + if (qop_state) { + *qop_state = *res->qop_state; + } + + if (res->message_buffer.message_buffer_len > 0) { + ret = gp_copy_gssx_to_buffer(&res->message_buffer.message_buffer_val[0], + output_message_buffer); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + } + +done: + /* Steal the new context if available. + * NOTE: We do not want it to be freed by xdr_free, so copy the contents + * and cear up the structure to be freed so contents are not freed. */ + if (res->context_handle) { + *context_handle = *res->context_handle; + memset(res->context_handle, 0, sizeof(gssx_ctx)); + } else { + /* prevent the contexthandle from being destroyed in case of server + * error. */ + memset(&arg->context_handle, 0, sizeof(gssx_ctx)); + } + + gpm_free_xdrs(GSSX_UNWRAP, &uarg, &ures); + *minor_status = ret_min; + return ret_maj; +} + diff --git a/src/client/gpm_verify_mic.c b/src/client/gpm_verify_mic.c new file mode 100644 index 0000000..a5db6ae --- /dev/null +++ b/src/client/gpm_verify_mic.c @@ -0,0 +1,79 @@ +/* Copyright (C) 2011,2012 the GSS-PROXY contributors, see COPYING for license */ + +#include "gssapi_gpm.h" +#include "src/gp_conv.h" + +OM_uint32 gpm_verify_mic(OM_uint32 *minor_status, + gssx_ctx *context_handle, + gss_buffer_t message_buffer, + gss_buffer_t message_token, + gss_qop_t *qop_state) +{ + union gp_rpc_arg uarg; + union gp_rpc_res ures; + gssx_arg_verify_mic *arg = &uarg.verify_mic; + gssx_res_verify_mic *res = &ures.verify_mic; + uint32_t ret_min = 0; + uint32_t ret_maj = 0; + int ret = 0; + + memset(&uarg, 0, sizeof(union gp_rpc_arg)); + memset(&ures, 0, sizeof(union gp_rpc_res)); + + if (!context_handle) { + return GSS_S_CALL_INACCESSIBLE_READ; + } + + /* format request */ + /* NOTE: the final free will also release the old context */ + arg->context_handle = *context_handle; + ret = gp_conv_buffer_to_gssx(message_buffer, &arg->message_buffer); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + ret = gp_conv_buffer_to_gssx(message_token, &arg->token_buffer); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + + /* execute proxy request */ + ret = gpm_make_call(GSSX_VERIFY, &uarg, &ures); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + + /* Check and save error status */ + if (res->status.major_status) { + gpm_save_status(&res->status); + ret_min = res->status.minor_status; + ret_maj = res->status.major_status; + goto done; + } + + if (qop_state) { + *qop_state = *res->qop_state; + } + +done: + /* Steal the new context if available. + * NOTE: We do not want it to be freed by xdr_free, so copy the contents + * and cear up the structure to be freed so contents are not freed. */ + if (res->context_handle) { + *context_handle = *res->context_handle; + memset(res->context_handle, 0, sizeof(gssx_ctx)); + } else { + /* prevent the contexthandle from being destroyed in case of server + * error. */ + memset(&arg->context_handle, 0, sizeof(gssx_ctx)); + } + + gpm_free_xdrs(GSSX_VERIFY, &uarg, &ures); + *minor_status = ret_min; + return ret_maj; +} diff --git a/src/client/gpm_wrap.c b/src/client/gpm_wrap.c new file mode 100644 index 0000000..22524c9 --- /dev/null +++ b/src/client/gpm_wrap.c @@ -0,0 +1,99 @@ +/* Copyright (C) 2011,2012 the GSS-PROXY contributors, see COPYING for license */ + +#include "gssapi_gpm.h" +#include "src/gp_conv.h" + +OM_uint32 gpm_wrap(OM_uint32 *minor_status, + gssx_ctx *context_handle, + int conf_req_flag, + gss_qop_t qop_req, + const gss_buffer_t input_message_buffer, + int *conf_state, + gss_buffer_t output_message_buffer) +{ + union gp_rpc_arg uarg; + union gp_rpc_res ures; + gssx_arg_wrap *arg = &uarg.wrap; + gssx_res_wrap *res = &ures.wrap; + uint32_t ret_min = 0; + uint32_t ret_maj = 0; + int ret = 0; + gssx_buffer message_buffer; + + memset(&uarg, 0, sizeof(union gp_rpc_arg)); + memset(&ures, 0, sizeof(union gp_rpc_res)); + + if (!context_handle) { + return GSS_S_CALL_INACCESSIBLE_READ; + } + + /* format request */ + /* NOTE: the final free will also release the old context */ + arg->context_handle = *context_handle; + arg->conf_req = conf_req_flag; + arg->qop_state = qop_req; + + ret = gp_conv_buffer_to_gssx(input_message_buffer, &message_buffer); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + arg->message_buffer.message_buffer_val = calloc(1, sizeof(gssx_buffer)); + if (!arg->message_buffer.message_buffer_val) { + ret_maj = GSS_S_FAILURE; + ret_min = ENOMEM; + goto done; + } + + arg->message_buffer.message_buffer_val[0] = message_buffer; + arg->message_buffer.message_buffer_len = 1; + + /* execute proxy request */ + ret = gpm_make_call(GSSX_WRAP, &uarg, &ures); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + + /* format reply */ + if (res->status.major_status) { + gpm_save_status(&res->status); + ret_min = res->status.minor_status; + ret_maj = res->status.major_status; + goto done; + } + + if (conf_state) { + *conf_state = *res->conf_state; + } + + if (res->token_buffer.token_buffer_len > 0) { + ret = gp_copy_gssx_to_buffer(&res->token_buffer.token_buffer_val[0], + output_message_buffer); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + } + +done: + /* Steal the new context if available. + * NOTE: We do not want it to be freed by xdr_free, so copy the contents + * and cear up the structure to be freed so contents are not freed. */ + if (res->context_handle) { + *context_handle = *res->context_handle; + memset(res->context_handle, 0, sizeof(gssx_ctx)); + } else { + /* prevent the contexthandle from being destroyed in case of server + * error. */ + memset(&arg->context_handle, 0, sizeof(gssx_ctx)); + } + + gpm_free_xdrs(GSSX_WRAP, &uarg, &ures); + *minor_status = ret_min; + return ret_maj; +} + diff --git a/src/client/gpm_wrap_size_limit.c b/src/client/gpm_wrap_size_limit.c new file mode 100644 index 0000000..e934bb3 --- /dev/null +++ b/src/client/gpm_wrap_size_limit.c @@ -0,0 +1,61 @@ +/* Copyright (C) 2011,2012 the GSS-PROXY contributors, see COPYING for license */ + +#include "gssapi_gpm.h" +#include "src/gp_conv.h" + +OM_uint32 gpm_wrap_size_limit(OM_uint32 *minor_status, + gssx_ctx *context_handle, + int conf_req, + gss_qop_t qop_req, + OM_uint32 size_req, + OM_uint32 *max_size) +{ + union gp_rpc_arg uarg; + union gp_rpc_res ures; + gssx_arg_wrap_size_limit *arg = &uarg.wrap_size_limit; + gssx_res_wrap_size_limit *res = &ures.wrap_size_limit; + uint32_t ret_min = 0; + uint32_t ret_maj = 0; + int ret = 0; + + memset(&uarg, 0, sizeof(union gp_rpc_arg)); + memset(&ures, 0, sizeof(union gp_rpc_res)); + + if (!context_handle) { + return GSS_S_CALL_INACCESSIBLE_READ; + } + + /* format request */ + arg->context_handle = *context_handle; + arg->conf_req = conf_req; + arg->qop_state = qop_req; + arg->req_output_size = size_req; + + /* execute proxy request */ + ret = gpm_make_call(GSSX_WRAP_SIZE_LIMIT, &uarg, &ures); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + + /* format reply */ + if (res->status.major_status) { + gpm_save_status(&res->status); + ret_min = res->status.minor_status; + ret_maj = res->status.major_status; + goto done; + } + + if (max_size) { + *max_size = res->max_input_size; + } + +done: + /* prevent the context handle from being destroyed in gpm_free_xdrs */ + memset(&arg->context_handle, 0, sizeof(gssx_ctx)); + + gpm_free_xdrs(GSSX_WRAP_SIZE_LIMIT, &uarg, &ures); + *minor_status = ret_min; + return ret_maj; +} diff --git a/src/client/gssapi_gpm.h b/src/client/gssapi_gpm.h new file mode 100644 index 0000000..22beecf --- /dev/null +++ b/src/client/gssapi_gpm.h @@ -0,0 +1,202 @@ +/* Copyright (C) 2011 the GSS-PROXY contributors, see COPYING for license */ + +#ifndef _GSSAPI_GPM_H_ +#define _GSSAPI_GPM_H_ + +#include "config.h" +#include +#include +#include +#include +#include +#include +#include "rpcgen/gp_rpc.h" +#include "rpcgen/gss_proxy.h" +#include "src/gp_common.h" +#include "src/gp_conv.h" + +int gpm_make_call(int proc, union gp_rpc_arg *arg, union gp_rpc_res *res); +void gpm_free_xdrs(int proc, union gp_rpc_arg *arg, union gp_rpc_res *res); + +OM_uint32 gpm_release_name(OM_uint32 *minor_status, + gssx_name **input_name); +OM_uint32 gpm_release_buffer(OM_uint32 *minor_status, + gss_buffer_t buffer); + +void gpm_save_status(gssx_status *status); +void gpm_save_internal_status(uint32_t err, char *err_str); + +OM_uint32 gpm_display_status(OM_uint32 *minor_status, + OM_uint32 status_value, + int status_type, + const gss_OID mech_type, + OM_uint32 *message_context, + gss_buffer_t status_string); + +OM_uint32 gpm_accept_sec_context(OM_uint32 *minor_status, + gssx_ctx **context_handle, + gssx_cred *acceptor_cred_handle, + gss_buffer_t input_token_buffer, + gss_channel_bindings_t input_chan_bindings, + gssx_name **src_name, + gss_OID *mech_type, + gss_buffer_t output_token, + OM_uint32 *ret_flags, + OM_uint32 *time_rec, + gssx_cred **delegated_cred_handle); + +OM_uint32 gpm_release_cred(OM_uint32 *minor_status, + gssx_cred **cred_handle); + +OM_uint32 gpm_delete_sec_context(OM_uint32 *minor_status, + gssx_ctx **context_handle, + gss_buffer_t output_token); + +OM_uint32 gpm_acquire_cred(OM_uint32 *minor_status, + gssx_cred *imp_cred_handle, + gssx_name *desired_name, + OM_uint32 time_req, + const gss_OID_set desired_mechs, + gss_cred_usage_t cred_usage, + bool impersonate, + gssx_cred **output_cred_handle, + gss_OID_set *actual_mechs, + OM_uint32 *time_rec); + +OM_uint32 gpm_add_cred(OM_uint32 *minor_status, + gssx_cred *input_cred_handle, + gssx_name *desired_name, + const gss_OID desired_mech, + gss_cred_usage_t cred_usage, + OM_uint32 initiator_time_req, + OM_uint32 acceptor_time_req, + gssx_cred **output_cred_handle, + gss_OID_set *actual_mechs, + OM_uint32 *initiator_time_rec, + OM_uint32 *acceptor_time_rec); +OM_uint32 gpm_inquire_cred(OM_uint32 *minor_status, + gssx_cred *cred, + gssx_name **name, + OM_uint32 *lifetime, + gss_cred_usage_t *cred_usage, + gss_OID_set *mechanisms); +OM_uint32 gpm_inquire_cred_by_mech(OM_uint32 *minor_status, + gssx_cred *cred, + gss_OID mech_type, + gssx_name **name, + OM_uint32 *initiator_lifetime, + OM_uint32 *acceptor_lifetime, + gss_cred_usage_t *cred_usage); + +OM_uint32 gpm_indicate_mechs(OM_uint32 *minor_status, gss_OID_set *mech_set); +OM_uint32 gpm_inquire_names_for_mech(OM_uint32 *minor_status, + gss_OID mech_type, + gss_OID_set *mech_names); +OM_uint32 gpm_inquire_mechs_for_name(OM_uint32 *minor_status, + gssx_name *input_name, + gss_OID_set *mech_types); +OM_uint32 gpm_inquire_attrs_for_mech(OM_uint32 *minor_status, + gss_OID mech, + gss_OID_set *mech_attrs, + gss_OID_set *known_mech_attrs); +OM_uint32 gpm_inquire_saslname_for_mech(OM_uint32 *minor_status, + const gss_OID desired_mech, + gss_buffer_t sasl_mech_name, + gss_buffer_t mech_name, + gss_buffer_t mech_description); +OM_uint32 gpm_display_mech_attr(OM_uint32 *minor_status, + gss_const_OID mech_attr, + gss_buffer_t name, + gss_buffer_t short_desc, + gss_buffer_t long_desc); +OM_uint32 gpm_indicate_mechs_by_attrs(OM_uint32 *minor_status, + gss_const_OID_set desired_mech_attrs, + gss_const_OID_set except_mech_attrs, + gss_const_OID_set critical_mech_attrs, + gss_OID_set *mechs); + +OM_uint32 gpm_display_name(OM_uint32 *minor_status, + gssx_name *in_name, + gss_buffer_t output_name_buffer, + gss_OID *output_name_type); +OM_uint32 gpm_import_name(OM_uint32 *minor_status, + gss_buffer_t input_name_buffer, + gss_OID input_name_type, + gssx_name **output_name); +OM_uint32 gpm_export_name(OM_uint32 *minor_status, + gssx_name *input_name, + gss_buffer_t exported_name); +OM_uint32 gpm_export_name_composite(OM_uint32 *minor_status, + gssx_name *input_name, + gss_buffer_t exported_composite_name); +OM_uint32 gpm_duplicate_name(OM_uint32 *minor_status, + gssx_name *input_name, + gssx_name **dest_name); +OM_uint32 gpm_canonicalize_name(OM_uint32 *minor_status, + gssx_name *input_name, + const gss_OID mech_type, + gssx_name **output_name); +OM_uint32 gpm_inquire_name(OM_uint32 *minor_status, + gssx_name *name, + int *name_is_NM, + gss_OID *NM_mech, + gss_buffer_set_t *attrs); +OM_uint32 gpm_compare_name(OM_uint32 *minor_status, + gssx_name *name1, + gssx_name *name2, + int *name_equal); + +OM_uint32 gpm_init_sec_context(OM_uint32 *minor_status, + gssx_cred *cred_handle, + gssx_ctx **context_handle, + gssx_name *target_name, + gss_OID mech_type, + OM_uint32 req_flags, + OM_uint32 time_req, + gss_channel_bindings_t input_cb, + gss_buffer_t input_token, + gss_OID *actual_mech_type, + gss_buffer_t output_token, + OM_uint32 *ret_flags, + OM_uint32 *time_rec, + gssx_cred **out_cred_handle); +OM_uint32 gpm_inquire_context(OM_uint32 *minor_status, + gssx_ctx *context_handle, + gssx_name **src_name, + gssx_name **targ_name, + OM_uint32 *lifetime_rec, + gss_OID *mech_type, + OM_uint32 *ctx_flags, + int *locally_initiated, + int *open); + +OM_uint32 gpm_get_mic(OM_uint32 *minor_status, + gssx_ctx *context_handle, + gss_qop_t qop_req, + gss_buffer_t message_buffer, + gss_buffer_t message_token); +OM_uint32 gpm_verify_mic(OM_uint32 *minor_status, + gssx_ctx *context_handle, + gss_buffer_t message_buffer, + gss_buffer_t message_token, + gss_qop_t *qop_state); +OM_uint32 gpm_wrap(OM_uint32 *minor_status, + gssx_ctx *context_handle, + int conf_req_flag, + gss_qop_t qop_req, + const gss_buffer_t input_message_buffer, + int *conf_state, + gss_buffer_t output_message_buffer); +OM_uint32 gpm_unwrap(OM_uint32 *minor_status, + gssx_ctx *context_handle, + const gss_buffer_t input_message_buffer, + gss_buffer_t output_message_buffer, + int *conf_state, + gss_qop_t *qop_state); +OM_uint32 gpm_wrap_size_limit(OM_uint32 *minor_status, + gssx_ctx *context_handle, + int conf_req, + gss_qop_t qop_req, + OM_uint32 size_req, + OM_uint32 *max_size); +#endif /* _GSSAPI_GPM_H_ */ diff --git a/src/gp_common.h b/src/gp_common.h new file mode 100644 index 0000000..4f76e58 --- /dev/null +++ b/src/gp_common.h @@ -0,0 +1,129 @@ +/* Copyright (C) 2011 the GSS-PROXY contributors, see COPYING for license */ + +#ifndef _GP_COMMON_H_ +#define _GP_COMMON_H_ + +#include "config.h" +#include "gp_debug.h" +#include "gp_log.h" + +#define no_const(ptr) ((void *)((uintptr_t)(ptr))) +#define UNUSED __attribute__((unused)) + +/* add element to list head */ +#define LIST_ADD(list, elem) do { \ + elem->prev = NULL; \ + elem->next = list; \ + if (list) { \ + list->prev = elem; \ + } \ + list = elem; \ +} while (0) + +/* remove element from list */ +#define LIST_DEL(list, elem) do { \ + if (elem->next) { \ + elem->next->prev = elem->prev; \ + } \ + if (elem->prev) { \ + elem->prev->next = elem->next; \ + } \ + if (list == elem) { \ + list = elem->next; \ + } \ + elem->prev = NULL; \ + elem->next = NULL; \ +} while (0) + +#define safefree(ptr) do { \ + free(no_const(ptr)); \ + ptr = NULL; \ +} while(0) + +/* max out at 1MB for now */ +#define MAX_RPC_SIZE 1024*1024 + +bool gp_same(const char *a, const char *b); +bool gp_boolean_is_true(const char *s); +char *gp_getenv(const char *name); + +ssize_t gp_safe_read(int fd, void *buf, size_t count); +ssize_t gp_safe_write(int fd, const void *buf, size_t count); +/* NOTE: read the note in gp_util.c before using gp_strerror() */ +char *gp_strerror(int errnum); + +#include "rpcgen/gss_proxy.h" + +union gp_rpc_arg { + gssx_arg_release_handle release_handle; + gssx_arg_indicate_mechs indicate_mechs; + gssx_arg_import_and_canon_name import_and_canon_name; + gssx_arg_get_call_context get_call_context; + gssx_arg_acquire_cred acquire_cred; + gssx_arg_export_cred export_cred; + gssx_arg_import_cred import_cred; + gssx_arg_store_cred store_cred; + gssx_arg_init_sec_context init_sec_context; + gssx_arg_accept_sec_context accept_sec_context; + gssx_arg_get_mic get_mic; + gssx_arg_verify_mic verify_mic; + gssx_arg_wrap wrap; + gssx_arg_unwrap unwrap; + gssx_arg_wrap_size_limit wrap_size_limit; +}; + +union gp_rpc_res { + gssx_res_release_handle release_handle; + gssx_res_indicate_mechs indicate_mechs; + gssx_res_import_and_canon_name import_and_canon_name; + gssx_res_get_call_context get_call_context; + gssx_res_acquire_cred acquire_cred; + gssx_res_export_cred export_cred; + gssx_res_import_cred import_cred; + gssx_res_store_cred store_cred; + gssx_res_init_sec_context init_sec_context; + gssx_res_accept_sec_context accept_sec_context; + gssx_res_get_mic get_mic; + gssx_res_verify_mic verify_mic; + gssx_res_wrap wrap; + gssx_res_unwrap unwrap; + gssx_res_wrap_size_limit wrap_size_limit; +}; + +#define gpopt_string_match(buf, val, len) \ + (len == (buf)->octet_string_len && \ + strncmp((val), (buf)->octet_string_val, \ + (buf)->octet_string_len) == 0) + +#define gp_option_name_match(opt, val, len) \ + gpopt_string_match(&((opt)->option), val, len) + +#define gp_option_value_match(opt, val, len) \ + gpopt_string_match(&((opt)->value), val, len) + +#define gp_options_find(res, opts, name, len) \ +do { \ + struct gssx_option *_v; \ + res = NULL; \ + for (unsigned _o = 0; _o < opts.options_len; _o++) { \ + _v = &opts.options_val[_o]; \ + if (gp_option_name_match(_v, name, len)) { \ + res = _v; \ + break; \ + } \ + } \ +} while(0) + +#define ACQUIRE_TYPE_OPTION "acquire_type" +#define ACQUIRE_IMPERSONATE_NAME "impersonate_name" +#define CRED_SYNC_OPTION "sync_modified_creds" +#define CRED_SYNC_DEFAULT "default" +#define CRED_SYNC_PAYLOAD "sync_creds" + +#define GPKRB_MAX_CRED_SIZE 1024 * 512 + +uint32_t gp_add_option(gssx_option **options_val, u_int *options_len, + const void *option, size_t option_len, + const void *value, size_t value_len); + +#endif /* _GP_COMMON_H_ */ diff --git a/src/gp_config.c b/src/gp_config.c new file mode 100644 index 0000000..78474ed --- /dev/null +++ b/src/gp_config.c @@ -0,0 +1,1132 @@ +/* Copyright (C) 2011 the GSS-PROXY contributors, see COPYING for license */ + +#include "config.h" +#include +#include +#include +#include +#include +#include "gp_proxy.h" +#include "gp_config.h" +#include "gp_selinux.h" + +#include + +#include + +struct gp_flag_def { + const char *name; + uint32_t value; +}; + +struct gp_flag_def flag_names[] = { + { "DELEGATE", GSS_C_DELEG_FLAG }, + { "MUTUAL_AUTH", GSS_C_MUTUAL_FLAG }, + { "REPLAY_DETECT", GSS_C_REPLAY_FLAG }, + { "SEQUENCE", GSS_C_SEQUENCE_FLAG }, + { "CONFIDENTIALITY", GSS_C_CONF_FLAG }, + { "INTEGRITIY", GSS_C_INTEG_FLAG }, + { "ANONYMOUS", GSS_C_ANON_FLAG }, + { NULL, 0 } +}; + +#define DEFAULT_FILTERED_FLAGS GSS_C_DELEG_FLAG +#define DEFAULT_ENFORCED_FLAGS 0 + +static void free_str_array(const char ***a, int *count) +{ + const char **array; + int i; + + if (!a) { + return; + } + array = *a; + + if (count) { + for (i = 0; i < *count; i++) { + safefree(array[i]); + } + } else { + for (i = 0; array[i]; i++) { + safefree(array[i]); + } + } + safefree(*a); +} + +void free_cred_store_elements(gss_key_value_set_desc *cs) +{ + if (!cs->elements) return; + + for (unsigned i = 0; i < cs->count; i++) { + safefree(cs->elements[i].key); + safefree(cs->elements[i].value); + } + safefree(cs->elements); + cs->count = 0; +} + +static void gp_service_free(struct gp_service *svc) +{ + free(svc->name); + if (svc->mechs & GP_CRED_KRB5) { + free(svc->krb5.principal); + free_cred_store_elements(&svc->krb5.store); + gp_free_creds_handle(&svc->krb5.creds_handle); + } + free(svc->socket); + free(svc->program); + SELINUX_context_free(svc->selinux_ctx); + memset(svc, 0, sizeof(struct gp_service)); +} + +static int setup_krb5_creds_handle(struct gp_service *svc) +{ + uint32_t ret_maj, ret_min; + const char *keytab = NULL; + + for (unsigned i = 0; i < svc->krb5.store.count; i++) { + if (strcmp(svc->krb5.store.elements[i].key, "keytab") == 0) { + keytab = svc->krb5.store.elements[i].value; + break; + } + } + + ret_maj = gp_init_creds_handle(&ret_min, svc->name, keytab, + &svc->krb5.creds_handle); + if (ret_maj) { + return ret_min; + } + + return 0; +} + +static int get_krb5_mech_cfg(struct gp_service *svc, + struct gp_ini_context *ctx, + const char *secname) +{ + struct { const char *a; const char *b; } deprecated_vals[] = { + {"krb5_keytab", "keytab" }, + {"krb5_ccache", "ccache" }, + {"krb5_client_keytab", "client_keytab" } + }; + const char *value; + const char **strings = NULL; + int count = 0; + int i; + int ret; + + ret = gp_config_get_string(ctx, secname, "krb5_principal", &value); + if (ret == 0) { + svc->krb5.principal = strdup(value); + if (!svc->krb5.principal) { + return ENOMEM; + } + } else if (ret != ENOENT) { + return ret; + } + + /* check for deprecated options */ + for (i = 0; i < 3; i++) { + ret = gp_config_get_string(ctx, secname, deprecated_vals[i].a, &value); + if (ret == 0) { + GPERROR("\"%s = %s\" is deprecated, " + "please use \"cred_store = %s:%s\"\n", + deprecated_vals[i].a, value, + deprecated_vals[i].b, value); + return EINVAL; + } else if (ret != ENOENT) { + return ret; + } + } + + /* instead look for the cred_store parameter */ + ret = gp_config_get_string_array(ctx, secname, "cred_store", + &count, &strings); + if (ret == 0) { + const char *p; + ssize_t len; + char *key; + + svc->krb5.store.elements = + calloc(count, sizeof(gss_key_value_element_desc)); + if (!svc->krb5.store.elements) { + ret = ENOMEM; + goto done; + } + svc->krb5.store.count = count; + + for (int c = 0; c < count; c++) { + p = strchr(strings[c], ':'); + if (!p) { + GPERROR("Invalid cred_store value, no ':' separator found in" + " [%s].\n", strings[c]); + ret = EINVAL; + goto done; + } + len = asprintf(&key, "%.*s", (int)(p - strings[c]), strings[c]); + if (len == -1) { + ret = ENOMEM; + goto done; + } + svc->krb5.store.elements[c].key = key; + svc->krb5.store.elements[c].value = strdup(p + 1); + if (!svc->krb5.store.elements[c].value) { + ret = ENOMEM; + goto done; + } + } + + } else if (ret == ENOENT) { + /* when not there we ignore */ + ret = 0; + } + + if (ret == 0) { + ret = setup_krb5_creds_handle(svc); + } + +done: + free_str_array(&strings, &count); + return ret; +} + +static int parse_flags(const char *value, uint32_t *storage) +{ + char *handle; + char *token; + char *str; + bool add; + unsigned long int conv; + uint32_t flagval; + int i; + + str = strdup(value); + if (!str) { + return ENOMEM; + } + + for (token = strtok_r(str, ", ", &handle); + token != NULL; + token = strtok_r(NULL, ", ", &handle)) { + switch (token[0]) { + case '+': + add = true; + break; + case '-': + add = false; + break; + default: + GPERROR("Ignoring flag [%s], missing +/- qualifier.\n", token); + continue; + } + token++; + for (i = 0; flag_names[i].name != NULL; i++) { + if (strcasecmp(token, flag_names[i].name) == 0) { + flagval = flag_names[i].value; + break; + } + } + if (flag_names[i].name == NULL) { + conv = strtoul(token, &handle, 0); + if (conv == 0 || conv == ULONG_MAX || *handle != '\0') { + GPERROR("Ignoring flag [%s], unrecognized value.\n", token); + continue; + } + flagval = conv; + } + GPDEBUG("%s Flag %s (%u).\n", add?"Add":"Remove", token, flagval); + if (add) *storage |= flagval; + else *storage &= ~flagval; + } + safefree(str); + + return 0; +} + +static int check_services(const struct gp_config *cfg) +{ + int i, j; + struct gp_service *isvc, *jsvc; + const char *isock, *jsock; + int ret = 0; + + /* [gssproxy] section does not get placed in svcs */ + for (i = 0; i < cfg->num_svcs; i++) { + isvc = cfg->svcs[i]; + isock = isvc->socket; + if (!isock) { + isock = GP_SOCKET_NAME; + } + + if (isvc->program) { + if (isvc->program[0] != '/') { + ret = 1; + GPERROR("Program paths must be absolute!\n"); + } else if (strchr(isvc->program, '|')) { + ret = 1; + GPERROR("The character '|' is invalid in program paths!\n"); + } + } + + for (j = 0; j < i; j++) { + jsvc = cfg->svcs[j]; + jsock = jsvc->socket; + if (!jsock) { + jsock = GP_SOCKET_NAME; + } + + if (!gp_same(isock, jsock) || + !gp_same(isvc->program, jsvc->program) || + !gp_selinux_ctx_equal(isvc->selinux_ctx, jsvc->selinux_ctx)) { + continue; + } + + if (jsvc->any_uid) { + ret = 1; + GPERROR("%s sets allow_any_uid with the same socket, " + "selinux_context, and program as %s!\n", + jsvc->name, isvc->name); + } else if (jsvc->euid == isvc->euid) { + ret = 1; + GPERROR("socket, selinux_context, euid, and program for " + "%s and %s should not match!\n", + isvc->name, jsvc->name); + } + } + } + + return ret; +} + +static int load_services(struct gp_config *cfg, struct gp_ini_context *ctx) +{ + int num_sec; + char *secname = NULL; + const char *value; + char *vcopy; + char *token; + char *handle; + int valnum; + int ret; + int i, n; + + num_sec = gp_config_get_nsec(ctx); + + /* allocate enough space for num_sec services, + * we won't waste too much space by overallocating */ + cfg->svcs = calloc(num_sec, sizeof(struct gp_service *)); + if (!cfg->svcs) { + ret = ENOMEM; + goto done; + } + + for (i = 0; i < num_sec; i++) { + secname = gp_config_get_secname(ctx, i); + + ret = strncmp(secname, "service/", 8); + if (ret == 0) { + n = cfg->num_svcs; + cfg->svcs[n] = calloc(1, sizeof(struct gp_service)); + if (!cfg->svcs[n]) { + ret = ENOMEM; + goto done; + } + cfg->num_svcs++; + + /* by default allow both */ + cfg->svcs[n]->cred_usage = GSS_C_BOTH; + + cfg->svcs[n]->name = strdup(secname + 8); + if (!cfg->svcs[n]->name) { + ret = ENOMEM; + goto done; + } + + /* euid can be a string or an int */ + ret = gp_config_get_int(ctx, secname, "euid", &valnum); + if (ret != 0) { + ret = gp_config_get_string(ctx, secname, "euid", &value); + if (ret == 0) { + struct passwd *eu_passwd; /* static; do not free */ + + errno = 0; /* needs to be 0; otherwise it won't be set */ + eu_passwd = getpwnam(value); + if (!eu_passwd) { + ret = errno; + if (ret == 0) { /* not that it gets set anyway... */ + ret = ENOENT; + } + } else { + valnum = eu_passwd->pw_uid; + } + } + if (ret != 0) { + /* if euid is missing or there is an error retrieving it + * return an error and end. This is a fatal condition. */ + if (ret == ENOENT) { + GPERROR("Option 'euid' is missing from [%s].\n", secname); + ret = EINVAL; + } + gp_service_free(cfg->svcs[n]); + cfg->num_svcs--; + safefree(secname); + goto done; + } + } + cfg->svcs[n]->euid = valnum; + + ret = gp_config_get_string(ctx, secname, "allow_any_uid", &value); + if (ret == 0) { + if (gp_boolean_is_true(value)) { + cfg->svcs[n]->any_uid = true; + } + } + + ret = gp_config_get_string(ctx, secname, + "allow_protocol_transition", &value); + if (ret == 0) { + if (gp_boolean_is_true(value)) { + cfg->svcs[n]->allow_proto_trans = true; + } + } + + ret = gp_config_get_string(ctx, secname, + "allow_constrained_delegation", &value); + if (ret == 0) { + if (gp_boolean_is_true(value)) { + cfg->svcs[n]->allow_const_deleg = true; + } + } + + ret = gp_config_get_string(ctx, secname, + "allow_client_ccache_sync", &value); + if (ret == 0) { + if (gp_boolean_is_true(value)) { + cfg->svcs[n]->allow_cc_sync = true; + } + } + + ret = gp_config_get_string(ctx, secname, "trusted", &value); + if (ret == 0) { + if (gp_boolean_is_true(value)) { + cfg->svcs[n]->trusted = true; + } + } + + ret = gp_config_get_string(ctx, secname, "kernel_nfsd", &value); + if (ret == 0) { + if (gp_boolean_is_true(value)) { + cfg->svcs[n]->kernel_nfsd = true; + } + } + + ret = gp_config_get_string(ctx, secname, "impersonate", &value); + if (ret == 0) { + if (gp_boolean_is_true(value)) { + cfg->svcs[n]->impersonate = true; + } + } + + ret = gp_config_get_string(ctx, secname, "socket", &value); + if (ret == 0) { + cfg->svcs[n]->socket = strdup(value); + if (!cfg->svcs[n]->socket) { + ret = ENOMEM; + goto done; + } + } + + ret = gp_config_get_string(ctx, secname, "mechs", &value); + if (ret != 0) { + /* if mechs is missing or there is an error retrieving it + * return an error and end. This is a fatal condition. */ + if (ret == ENOENT) { + GPERROR("Option 'mechs' is missing from [%s].\n", secname); + ret = EINVAL; + } + gp_service_free(cfg->svcs[n]); + cfg->num_svcs--; + safefree(secname); + goto done; + } + + vcopy = strdup(value); + if (!vcopy) { + ret = ENOMEM; + goto done; + } + token = strtok_r(vcopy, ", ", &handle); + do { + + ret = strcmp(value, "krb5"); + if (ret == 0) { + ret = get_krb5_mech_cfg(cfg->svcs[n], ctx, secname); + if (ret == 0) { + cfg->svcs[n]->mechs |= GP_CRED_KRB5; + } else { + GPERROR("Failed to read krb5 config for %s.\n", + secname); + safefree(vcopy); + return ret; + } + + } else { + GPERROR("Unknown mech: %s in [%s], ignoring.\n", + token, secname); + } + + token = strtok_r(NULL, ", ", &handle); + } while (token != NULL); + safefree(vcopy); + + if (cfg->svcs[n]->mechs == 0) { + GPDEBUG("No mechs found for [%s], ignoring.\n", secname); + gp_service_free(cfg->svcs[n]); + cfg->num_svcs--; + safefree(secname); + continue; + } + + ret = gp_config_get_string(ctx, secname, + "selinux_context", &value); + if (ret == 0) { + GPDEBUG( + "selinux_ctx is deprecated; use euid/socket instead.\n"); + cfg->svcs[n]->selinux_ctx = SELINUX_context_new(value); + if (!cfg->svcs[n]->selinux_ctx) { + ret = EINVAL; + goto done; + } + } + + ret = gp_config_get_string(ctx, secname, "cred_usage", &value); + if (ret == 0) { + if (strcasecmp(value, "initiate") == 0) { + cfg->svcs[n]->cred_usage = GSS_C_INITIATE; + } else if (strcasecmp(value, "accept") == 0) { + cfg->svcs[n]->cred_usage = GSS_C_ACCEPT; + } else if (strcasecmp(value, "both") == 0) { + cfg->svcs[n]->cred_usage = GSS_C_BOTH; + } else { + GPDEBUG("Invalid value '%s' for cred_usage in [%s].\n", + value, secname); + ret = EINVAL; + goto done; + } + } + + cfg->svcs[n]->filter_flags = DEFAULT_FILTERED_FLAGS; + ret = gp_config_get_string(ctx, secname, "filter_flags", &value); + if (ret == 0) { + parse_flags(value, &cfg->svcs[n]->filter_flags); + } + + cfg->svcs[n]->enforce_flags = DEFAULT_ENFORCED_FLAGS; + ret = gp_config_get_string(ctx, secname, "enforce_flags", &value); + if (ret == 0) { + ret = parse_flags(value, &cfg->svcs[n]->enforce_flags); + if (ret) goto done; + } + + ret = gp_config_get_string(ctx, secname, "program", &value); + if (ret == 0) { + cfg->svcs[n]->program = strdup(value); + if (!cfg->svcs[n]->program) { + ret = ENOMEM; + goto done; + } + } + } + safefree(secname); + } + + if (cfg->num_svcs == 0) { + GPERROR("No service sections configured!\n"); + return ENOENT; + } + + ret = check_services(cfg); + +done: + safefree(secname); + return ret; +} + +static int gp_init_ini_context(const char *config_file, + const char *config_dir, + struct gp_ini_context **ctxp) +{ + struct gp_ini_context *ctx; + int ret; + + if (!ctxp) { + return EINVAL; + } + + ctx = calloc(1, sizeof(struct gp_ini_context)); + if (!ctx) { + return ENOENT; + } + + ret = gp_config_init(config_file, config_dir, ctx); + + if (ret) { + free(ctx); + } else { + *ctxp = ctx; + } + return ret; +} + +int load_config(struct gp_config *cfg) +{ + struct gp_ini_context *ctx; + const char *tmpstr; + int tmp_dbg_lvl = 0; + int tmpint = 0; + int ret; + + ret = gp_init_ini_context(cfg->config_file, cfg->config_dir, &ctx); + if (ret) { + return ret; + } + + ret = gp_config_get_string(ctx, "gssproxy", "debug", &tmpstr); + if (ret == 0) { + if (gp_boolean_is_true(tmpstr)) { + if (tmp_dbg_lvl == 0) { + tmp_dbg_lvl = 1; + } + } + } else if (ret != ENOENT) { + goto done; + } + + ret = gp_config_get_int(ctx, "gssproxy", "debug_level", &tmpint); + if (ret == 0) { + tmp_dbg_lvl = tmpint; + } else if (ret != ENOENT) { + goto done; + } + + ret = gp_config_get_string(ctx, "gssproxy", "run_as_user", &tmpstr); + if (ret == 0) { + cfg->proxy_user = strdup(tmpstr); + if (!cfg->proxy_user) { + ret = ENOMEM; + goto done; + } + } else if (ret != ENOENT) { + goto done; + } + + ret = gp_config_get_int(ctx, "gssproxy", "worker threads", + &cfg->num_workers); + if (ret != 0 && ret != ENOENT) { + goto done; + } + + ret = load_services(cfg, ctx); + +done: + if (ret != 0) { + GPERROR("Error reading configuration %d: %s", ret, gp_strerror(ret)); + } + gp_debug_toggle(tmp_dbg_lvl); + gp_config_close(ctx); + safefree(ctx); + return ret; +} + +struct gp_config *read_config(char *config_file, char *config_dir, + char *socket_name, int opt_daemonize) +{ + const char *socket = GP_SOCKET_NAME; + const char *dir = NULL; + struct gp_config *cfg; + int ret; + + cfg = calloc(1, sizeof(struct gp_config)); + if (!cfg) { + return NULL; + } + + if (config_file) { + cfg->config_file = strdup(config_file); + if (!cfg->config_file) { + ret = ENOMEM; + goto done; + } + } else { + ret = asprintf(&cfg->config_file, "%s/gssproxy.conf", PUBCONF_PATH); + if (ret == -1) { + goto done; + } + } + + if (config_dir) { + dir = config_dir; + } else if (!config_file) { + dir = PUBCONF_PATH; + } + + if (dir) { + cfg->config_dir = strdup(dir); + if (!cfg->config_dir) { + ret = ENOMEM; + goto done; + } + } + + if (socket_name) socket = socket_name; + + cfg->socket_name = strdup(socket); + if (cfg->socket_name == NULL) { + ret = ENOMEM; + goto done; + } + + switch (opt_daemonize) { + case 0: + /* daemonize by default */ + case 1: + cfg->daemonize = true; + break; + case 2: + cfg->daemonize = false; + break; + } + + ret = load_config(cfg); + if (ret) { + GPDEBUG("Config file(s) not found!\n"); + } + +done: + if (ret) { + /* recursively frees cfg */ + free_config(&cfg); + return NULL; + } + + return cfg; +} + +struct gp_creds_handle *gp_service_get_creds_handle(struct gp_service *svc) +{ + return svc->krb5.creds_handle; +} + +void free_config(struct gp_config **cfg) +{ + struct gp_config *config = *cfg; + + if (!config) { + return; + } + + free(config->config_file); + free(config->config_dir); + free(config->socket_name); + free(config->proxy_user); + + for (int i = 0; i < config->num_svcs; i++) { + gp_service_free(config->svcs[i]); + safefree(config->svcs[i]); + } + + free(config->svcs); + free(config); + *cfg = NULL; +} + +static int gp_config_from_file(const char *config_file, + struct ini_cfgobj *ini_config, + const uint32_t collision_flags) +{ + struct ini_cfgfile *file_ctx = NULL; + int ret; + + ret = ini_config_file_open(config_file, + 0, /* metadata_flags, FIXME */ + &file_ctx); + if (ret) { + GPERROR("Failed to open config file: %d (%s)\n", + ret, gp_strerror(ret)); + ini_config_destroy(ini_config); + return ret; + } + + ret = ini_config_parse(file_ctx, + INI_STOP_ON_ANY, /* error_level */ + collision_flags, + INI_PARSE_NOWRAP, /* parse_flags */ + ini_config); + if (ret) { + char **errors = NULL; + /* we had a parsing failure */ + GPERROR("Failed to parse config file: %d (%s)\n", + ret, gp_strerror(ret)); + if (ini_config_error_count(ini_config)) { + ini_config_get_errors(ini_config, &errors); + if (errors) { + ini_config_print_errors(stderr, errors); + ini_config_free_errors(errors); + } + } + ini_config_file_destroy(file_ctx); + ini_config_destroy(ini_config); + return ret; + } + + ini_config_file_destroy(file_ctx); + return 0; +} + +static int gp_config_from_dir(const char *config_dir, + struct ini_cfgobj **ini_config, + const uint32_t collision_flags) +{ + struct ini_cfgobj *result_cfg = NULL; + struct ref_array *error_list = NULL; + int ret; + + const char *patterns[] = { + /* match only files starting with "##-" and ending in ".conf" */ + "^[0-9]\\{2\\}-.\\{1,\\}\\.conf$", + NULL, + }; + + const char *sections[] = { + /* match either "gssproxy" or sections that start with "service/" */ + "^gssproxy$", + "^service/.*$", + NULL, + }; + + /* Permission check failures silently skip the file, so they are not + * useful to us. */ + ret = ini_config_augment(*ini_config, + config_dir, + patterns, + sections, + NULL, /* check_perm */ + INI_STOP_ON_ANY, /* error_level */ + collision_flags, + INI_PARSE_NOWRAP, + /* allow sections with the same name in + * different files, but log warnings */ + INI_MS_DETECT | INI_MS_PRESERVE, + &result_cfg, + &error_list, + NULL); + if (error_list) { + uint32_t len; + len = ref_array_len(error_list); + for (uint32_t i = 0; i < len; i++) { + /* libini has an unfixable bug where error strings are (char **) */ + GPAUDIT("Error when reading config directory: %s\n", + *(char **)ref_array_get(error_list, i, NULL)); + } + ref_array_destroy(error_list); + } + + if (ret && ret != EEXIST) { + GPERROR("Error when reading config directory number: %d\n", ret); + + ref_array_destroy(error_list); + return ret; + } + + /* if we read no new files, result_cfg will be NULL */ + if (result_cfg) { + ini_config_destroy(*ini_config); + *ini_config = result_cfg; + } + + return 0; +} + +int gp_config_init(const char *config_file, const char *config_dir, + struct gp_ini_context *ctx) +{ + struct ini_cfgobj *ini_config = NULL; + int ret; + + /* Within a single file, merge all collisions */ + const uint32_t collision_flags = + INI_MS_MERGE | INI_MV1S_ALLOW | INI_MV2S_ALLOW; + + if (!ctx) { + return EINVAL; + } + + ret = ini_config_create(&ini_config); + if (ret) { + return ENOENT; + } + + if (config_file) { + ret = gp_config_from_file(config_file, ini_config, collision_flags); + if (ret) { + GPDEBUG("Error when trying to read config file %s.\n", + config_file); + return ret; + } + } + if (config_dir) { + ret = gp_config_from_dir(config_dir, &ini_config, collision_flags); + if (ret) { + GPDEBUG("Error when trying to read config directory %s.\n", + config_dir); + return ret; + } + } + + ctx->private_data = ini_config; + + return 0; +} + +int gp_config_get_string(struct gp_ini_context *ctx, + const char *secname, + const char *keyname, + const char **value) +{ + struct ini_cfgobj *ini_config = (struct ini_cfgobj *)ctx->private_data; + struct value_obj *vo = NULL; + int ret; + const char *val; + + if (!value) { + return -1; + } + + *value = NULL; + + ret = ini_get_config_valueobj(secname, + keyname, + ini_config, + INI_GET_FIRST_VALUE, + &vo); + if (ret) { + return ret; + } + if (!vo) { + return ENOENT; + } + + val = ini_get_const_string_config_value(vo, &ret); + if (ret) { + return ret; + } + + *value = val; + + return 0; +} + +int gp_config_get_string_array(struct gp_ini_context *ctx, + const char *secname, + const char *keyname, + int *num_values, + const char ***values) +{ + struct ini_cfgobj *ini_config = (struct ini_cfgobj *)ctx->private_data; + struct value_obj *vo = NULL; + const char *value; + int ret; + int i, count = 0; + const char **array = NULL; + const char **t_array; + + if (!values || !num_values) { + return EINVAL; + } + + *num_values = 0; + *values = NULL; + + ret = ini_get_config_valueobj(secname, + keyname, + ini_config, + INI_GET_FIRST_VALUE, + &vo); + if (ret) { + return ret; + } + if (!vo) { + return ENOENT; + } + + value = ini_get_const_string_config_value(vo, &ret); + if (ret) { + return ret; + } + + array = calloc(1, sizeof(char *)); + if (array == NULL) { + ret = ENOMEM; + goto done; + } + + array[count] = strdup(value); + if (array[count] == NULL) { + ret = ENOMEM; + goto done; + } + + count++; + + do { + ret = ini_get_config_valueobj(secname, + keyname, + ini_config, + INI_GET_NEXT_VALUE, + &vo); + if (ret) { + goto done; + } + if (!vo) { + break; + } + + value = ini_get_const_string_config_value(vo, &ret); + if (ret) { + goto done; + } + + t_array = realloc(array, (count+1) * sizeof(char *)); + if (t_array == NULL) { + ret = ENOMEM; + goto done; + } + array = t_array; + + array[count] = strdup(value); + if (array[count] == NULL) { + ret = ENOMEM; + goto done; + } + + count++; + + } while (1); + + *num_values = count; + *values = array; + + ret = 0; + +done: + if (ret && array) { + for (i = 0; i < count; i++) { + safefree(array[i]); + } + safefree(array); + } + return ret; +} + +int gp_config_get_int(struct gp_ini_context *ctx, + const char *secname, + const char *keyname, + int *value) +{ + struct ini_cfgobj *ini_config = (struct ini_cfgobj *)ctx->private_data; + struct value_obj *vo = NULL; + int ret; + int val; + + if (!value) { + return EINVAL; + } + + *value = -1; + + ret = ini_get_config_valueobj(secname, + keyname, + ini_config, + INI_GET_FIRST_VALUE, + &vo); + + if (ret) { + return ret; + } + if (!vo) { + return ENOENT; + } + + val = ini_get_int_config_value(vo, + 0, /* strict */ + 0, /* default */ + &ret); + if (ret) { + return ret; + } + + *value = val; + + return 0; +} + +int gp_config_get_nsec(struct gp_ini_context *ctx) +{ + struct ini_cfgobj *ini_config = (struct ini_cfgobj *)ctx->private_data; + char **list = NULL; + int count; + int error; + + list = ini_get_section_list(ini_config, &count, &error); + if (error) { + return 0; + } + + ini_free_section_list(list); + + return count; +} + +char *gp_config_get_secname(struct gp_ini_context *ctx, + int i) +{ + struct ini_cfgobj *ini_config = (struct ini_cfgobj *)ctx->private_data; + char **list = NULL; + int count; + int error; + char *secname; + + list = ini_get_section_list(ini_config, &count, &error); + if (error) { + return NULL; + } + + if (i >= count) { + return NULL; + } + + secname = strdup(list[i]); + ini_free_section_list(list); + if (!secname) { + return NULL; + } + + return secname; +} + +int gp_config_close(struct gp_ini_context *ctx) +{ + struct ini_cfgobj *ini_config = NULL; + + if (!ctx) { + return 0; + } + + ini_config = (struct ini_cfgobj *)ctx->private_data; + + ini_config_destroy(ini_config); + + return 0; +} diff --git a/src/gp_config.h b/src/gp_config.h new file mode 100644 index 0000000..8b4a91f --- /dev/null +++ b/src/gp_config.h @@ -0,0 +1,30 @@ +/* Copyright (C) 2011,2012 the GSS-PROXY contributors, see COPYING for license */ + +#ifndef _GSS_CONFIG_H_ +#define _GSS_CONFIG_H_ + +struct gp_ini_context { + void *private_data; +}; + +int gp_config_init(const char *config_file, const char *config_dir, + struct gp_ini_context *ctx); +int gp_config_get_string(struct gp_ini_context *ctx, + const char *secname, + const char *keyname, + const char **value); +int gp_config_get_string_array(struct gp_ini_context *ctx, + const char *secname, + const char *keyname, + int *num_values, + const char ***values); +int gp_config_get_int(struct gp_ini_context *ctx, + const char *secname, + const char *keyname, + int *value); +int gp_config_get_nsec(struct gp_ini_context *ctx); +char *gp_config_get_secname(struct gp_ini_context *ctx, + int i); +int gp_config_close(struct gp_ini_context *ctx); + +#endif /* _GSS_CONFIG_H_ */ diff --git a/src/gp_conv.c b/src/gp_conv.c new file mode 100644 index 0000000..b874b06 --- /dev/null +++ b/src/gp_conv.c @@ -0,0 +1,724 @@ +/* Copyright (C) 2011 the GSS-PROXY contributors, see COPYING for license */ + +#include "config.h" +#include +#include +#include +#include +#include "gp_conv.h" +#include "src/gp_common.h" + +void *gp_memdup(void *in, size_t len) +{ + void *out; + + out = malloc(len); + if (!out) { + return NULL; + } + + memcpy(out, in, len); + + return out; +} + +int gp_conv_octet_string(size_t length, void *value, octet_string *out) +{ + if (length == 0) { + out->octet_string_val = NULL; + out->octet_string_len = 0; + return 0; + } + + out->octet_string_val = gp_memdup(value, length); + if (!out->octet_string_val) { + return ENOMEM; + } + out->octet_string_len = length; + return 0; +} + +int gp_conv_octet_string_alloc(size_t length, void *value, + octet_string **out) +{ + octet_string *o; + int ret; + + o = calloc(1, sizeof(octet_string)); + if (!o) { + return ENOMEM; + } + + ret = gp_conv_octet_string(length, value, o); + if (ret) { + free(o); + return ret; + } + + *out = o; + return 0; +} + +void gp_conv_gssx_to_oid(gssx_OID *in, gss_OID out) +{ + if (in == NULL) { + out->length = 0; + out->elements = NULL; + return; + } + out->length = in->octet_string_len; + out->elements = (void *)in->octet_string_val; +} + +int gp_conv_gssx_to_oid_alloc(gssx_OID *in, gss_OID *out) +{ + gss_OID o; + + if (in == NULL || in->octet_string_len == 0) { + *out = GSS_C_NO_OID; + return 0; + } + + o = calloc(1, sizeof(gss_OID_desc)); + if (!o) { + return ENOMEM; + } + o->elements = gp_memdup(in->octet_string_val, + in->octet_string_len); + if (!o->elements) { + free(o); + return ENOMEM; + } + o->length = in->octet_string_len; + + *out = o; + return 0; +} + +int gp_conv_oid_to_gssx(gss_OID in, gssx_OID *out) +{ + if (in == GSS_C_NO_OID) { + return gp_conv_octet_string(0, NULL, out); + } + return gp_conv_octet_string(in->length, in->elements, out); +} + +int gp_conv_oid_to_gssx_alloc(gss_OID in, gssx_OID **out) +{ + if (in == GSS_C_NO_OID) { + *out = NULL; + return 0; + } + return gp_conv_octet_string_alloc(in->length, in->elements, out); +} + +void gp_conv_gssx_to_buffer(gssx_buffer *in, gss_buffer_t out) +{ + out->length = in->octet_string_len; + out->value = (void *)in->octet_string_val; +} + +int gp_conv_gssx_to_buffer_alloc(gssx_buffer *in, gss_buffer_t *out) +{ + gss_buffer_desc *o; + + if (in->octet_string_len == 0) { + *out = GSS_C_NO_BUFFER; + return 0; + } + + o = malloc(sizeof(gss_buffer_desc)); + if (!o) { + return ENOMEM; + } + + o->value = gp_memdup(in->octet_string_val, + in->octet_string_len); + if (!o->value) { + free(o); + return ENOMEM; + } + o->length = in->octet_string_len; + + *out = o; + return 0; +} + +int gp_copy_gssx_to_buffer(gssx_buffer *in, gss_buffer_t out) +{ + gss_buffer_desc empty = GSS_C_EMPTY_BUFFER; + + if (in->octet_string_len == 0) { + *out = empty; + return 0; + } + + out->value = gp_memdup(in->octet_string_val, + in->octet_string_len); + if (!out->value) { + return ENOMEM; + } + out->length = in->octet_string_len; + return 0; +} + +int gp_copy_gssx_to_string_buffer(gssx_buffer *in, gss_buffer_t out) +{ + gss_buffer_desc empty = GSS_C_EMPTY_BUFFER; + char *str; + + if (in->octet_string_len == 0) { + *out = empty; + return 0; + } + + str = malloc(in->octet_string_len + 1); + if (!str) { + return ENOMEM; + } + memcpy(str, in->octet_string_val, in->octet_string_len); + str[in->octet_string_len] = '\0'; + out->length = in->octet_string_len; + out->value = str; + return 0; +} + +int gp_conv_buffer_to_gssx(gss_buffer_t in, gssx_buffer *out) +{ + return gp_conv_octet_string(in->length, in->value, out); +} + +int gp_conv_buffer_to_gssx_alloc(gss_buffer_t in, gssx_buffer **out) +{ + return gp_conv_octet_string_alloc(in->length, in->value, out); +} + +void gp_conv_gssx_to_cb(gssx_cb *in, gss_channel_bindings_t out) +{ + out->initiator_addrtype = in->initiator_addrtype; + gp_conv_gssx_to_buffer(&in->initiator_address, &out->initiator_address); + out->acceptor_addrtype = in->acceptor_addrtype; + gp_conv_gssx_to_buffer(&in->acceptor_address, &out->acceptor_address); + gp_conv_gssx_to_buffer(&in->application_data, &out->application_data); +} + +int gp_conv_cb_to_gssx(gss_channel_bindings_t in, gssx_cb *out) +{ + int ret; + + out->initiator_addrtype = in->initiator_addrtype; + ret = gp_conv_buffer_to_gssx(&in->initiator_address, + &out->initiator_address); + if (ret) { + goto done; + } + out->acceptor_addrtype = in->acceptor_addrtype; + ret = gp_conv_buffer_to_gssx(&in->acceptor_address, + &out->acceptor_address); + if (ret) { + goto done; + } + ret = gp_conv_buffer_to_gssx(&in->application_data, + &out->application_data); + if (ret) { + goto done; + } + + ret = 0; + +done: + if (ret) { + xdr_free((xdrproc_t)xdr_gssx_buffer, (char *)&out->initiator_address); + xdr_free((xdrproc_t)xdr_gssx_buffer, (char *)&out->acceptor_address); + xdr_free((xdrproc_t)xdr_gssx_buffer, (char *)&out->application_data); + } + return ret; +} + +int gp_conv_cb_to_gssx_alloc(gss_channel_bindings_t in, gssx_cb **out) +{ + gssx_cb *o; + int ret; + + o = malloc(sizeof(gssx_cb)); + if (!o) { + return ENOMEM; + } + + ret = gp_conv_cb_to_gssx(in, o); + if (ret) { + free(o); + return ENOMEM; + } + + *out = o; + return 0; +} + +gssx_cred_usage gp_conv_cred_usage_to_gssx(gss_cred_usage_t in) +{ + switch (in) { + case GSS_C_BOTH: + return GSSX_C_BOTH; + case GSS_C_INITIATE: + return GSSX_C_INITIATE; + case GSS_C_ACCEPT: + return GSSX_C_ACCEPT; + default: + return 0; + } +} + +gss_cred_usage_t gp_conv_gssx_to_cred_usage(gssx_cred_usage in) +{ + switch (in) { + case GSSX_C_BOTH: + return GSS_C_BOTH; + case GSSX_C_INITIATE: + return GSS_C_INITIATE; + case GSSX_C_ACCEPT: + return GSS_C_ACCEPT; + default: + return 0; + } +} + +int gp_conv_err_to_gssx_string(uint32_t status, int type, gss_OID oid, + utf8string *ret_str) +{ + uint32_t ret_maj; + uint32_t ret_min; + uint32_t msg_ctx; + gss_buffer_desc gssbuf; + char *str, *t; + int ret = 0; + + msg_ctx = 0; + str = NULL; + do { + ret_maj = gss_display_status(&ret_min, + status, type, oid, + &msg_ctx, &gssbuf); + if (ret_maj == GSS_S_COMPLETE) { + if (str) { + ret = asprintf(&t, "%s, %s", str, (char *)gssbuf.value); + if (ret == -1) { + ret = ENOMEM; + } else { + free(str); + str = t; + } + } else { + str = strdup((char *)gssbuf.value); + if (!str) { + ret = ENOMEM; + } + } + gss_release_buffer(&ret_min, &gssbuf); + } else { + ret = EINVAL; + } + if (ret) { + goto done; + } + } while (msg_ctx); + + ret_str->utf8string_len = strlen(str) + 1; + ret_str->utf8string_val = str; + ret = 0; + +done: + if (ret) { + free(str); + } + return ret; +} + +uint32_t gp_conv_name_to_gssx(uint32_t *min, gss_name_t in, gssx_name *_out) +{ + uint32_t ret_maj; + uint32_t ret_min; + gss_buffer_desc name_buffer = GSS_C_EMPTY_BUFFER; + gss_OID name_type; + gss_buffer_desc exported_name = GSS_C_EMPTY_BUFFER; + gss_buffer_desc exported_composite_name = GSS_C_EMPTY_BUFFER; + gssx_name out = { .display_name.octet_string_len = 0 }; + int ret; + + ret_maj = gss_display_name(&ret_min, in, &name_buffer, &name_type); + if (ret_maj) { + goto done; + } + + ret = gp_conv_buffer_to_gssx(&name_buffer, &out.display_name); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + ret = gp_conv_oid_to_gssx(name_type, &out.name_type); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + + ret_maj = gss_export_name(&ret_min, in, &exported_name); + if (ret_maj == 0) { + ret = gp_conv_buffer_to_gssx(&exported_name, &out.exported_name); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + } else { + /* In case the error is GSS_S_NAME_NOT_MN the name was not + * canonicalized but that is ok we simply do not export the name + * in this case */ + if (ret_maj != GSS_S_NAME_NOT_MN) { + goto done; + } + } + + ret_maj = gss_export_name_composite(&ret_min, in, &exported_composite_name); + if (ret_maj == 0) { + ret = gp_conv_buffer_to_gssx(&exported_composite_name, &out.exported_composite_name); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + } else { + /* In case the error is GSS_S_NAME_NOT_MN the name was not + * canonicalized but that is ok we simply do not export the name + * in this case */ + if (ret_maj != GSS_S_NAME_NOT_MN && + ret_maj != GSS_S_UNAVAILABLE) { + goto done; + } + } + + ret_maj = GSS_S_COMPLETE; + + /* out->name_attributes */ + +done: + *min = ret_min; + gss_release_buffer(&ret_min, &name_buffer); + gss_release_buffer(&ret_min, &exported_name); + gss_release_buffer(&ret_min, &exported_composite_name); + if (ret_maj) { + xdr_free((xdrproc_t)xdr_gssx_buffer, (char *)&out.display_name); + xdr_free((xdrproc_t)xdr_gssx_OID, (char *)&out.name_type); + xdr_free((xdrproc_t)xdr_gssx_buffer, (char *)&out.exported_name); + xdr_free((xdrproc_t)xdr_gssx_buffer, (char *)&out.exported_composite_name); + } else { + *_out = out; + } + return ret_maj; +} + +uint32_t gp_conv_name_to_gssx_alloc(uint32_t *min, + gss_name_t in, gssx_name **out) +{ + gssx_name *o; + uint32_t ret_maj; + + o = calloc(1, sizeof(gssx_name)); + if (!o) { + return ENOMEM; + } + + ret_maj = gp_conv_name_to_gssx(min, in, o); + + if (ret_maj) { + free(o); + } else { + *out = o; + } + + return ret_maj; +} + +uint32_t gp_conv_gssx_to_name(uint32_t *min, gssx_name *in, gss_name_t *out) +{ + gss_buffer_t input_name = GSS_C_NO_BUFFER; + gss_OID name_type = GSS_C_NO_OID; + gss_buffer_desc name_buffer; + uint32_t ret_maj; + uint32_t ret_min; + int ret; + + if (in->display_name.octet_string_len != 0) { + /* ok we have a display name. + * In this case always import and canonicalize it so we can + * safely export the name using the original form, even if we + * already have exported_name */ + ret = gp_conv_gssx_to_buffer_alloc(&in->display_name, &input_name); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + ret = gp_conv_gssx_to_oid_alloc(&in->name_type, &name_type); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + + ret_maj = gss_import_name(&ret_min, input_name, name_type, out); + if (ret_maj) { + goto done; + } + } else { + gp_conv_gssx_to_buffer(&in->exported_name, &name_buffer); + + ret_maj = gss_import_name(&ret_min, &name_buffer, + GSS_C_NT_EXPORT_NAME, out); + if (ret_maj) { + goto done; + } + } + +done: + *min = ret_min; + gss_release_buffer(&ret_min, input_name); + free(input_name); + gss_release_oid(&ret_min, &name_type); + return ret_maj; +} + +int gp_conv_status_to_gssx(uint32_t ret_maj, uint32_t ret_min, + gss_OID mech, struct gssx_status *status) +{ + int ret; + + status->major_status = ret_maj; + + if (mech) { + ret = gp_conv_oid_to_gssx(mech, &status->mech); + if (ret) { + goto done; + } + } + + status->minor_status = ret_min; + + if (ret_maj) { + ret = gp_conv_err_to_gssx_string(ret_maj, GSS_C_GSS_CODE, mech, + &status->major_status_string); + if (ret) { + goto done; + } + } + + if (ret_min) { + ret = gp_conv_err_to_gssx_string(ret_min, GSS_C_MECH_CODE, mech, + &status->minor_status_string); + if (ret) { + goto done; + } + } + + ret = 0; + +done: + return ret; +} + +int gp_copy_utf8string(utf8string *in, utf8string *out) +{ + out->utf8string_val = gp_memdup(in->utf8string_val, + in->utf8string_len); + if (!out->utf8string_val) { + return ENOMEM; + } + out->utf8string_len = in->utf8string_len; + return 0; +} + +int gp_copy_gssx_status_alloc(gssx_status *in, gssx_status **out) +{ + gssx_status *o; + int ret; + + o = calloc(1, sizeof(gssx_status)); + if (!o) { + return ENOMEM; + } + + o->major_status = in->major_status; + o->minor_status = in->minor_status; + + if (in->mech.octet_string_len) { + ret = gp_conv_octet_string(in->mech.octet_string_len, + in->mech.octet_string_val, + &o->mech); + if (ret) { + goto done; + } + } + + if (in->major_status_string.utf8string_len) { + ret = gp_copy_utf8string(&in->major_status_string, + &o->major_status_string); + if (ret) { + goto done; + } + } + + if (in->minor_status_string.utf8string_len) { + ret = gp_copy_utf8string(&in->minor_status_string, + &o->minor_status_string); + if (ret) { + goto done; + } + } + + if (in->server_ctx.octet_string_len) { + ret = gp_conv_octet_string(in->server_ctx.octet_string_len, + in->server_ctx.octet_string_val, + &o->server_ctx); + if (ret) { + goto done; + } + } + + *out = o; + ret = 0; + +done: + if (ret) { + xdr_free((xdrproc_t)xdr_gssx_status, (char *)o); + free(o); + } + return ret; +} + +int gp_conv_gssx_to_oid_set(gssx_OID_set *in, gss_OID_set *out) +{ + gss_OID_set o; + + if (in->gssx_OID_set_len == 0) { + *out = GSS_C_NO_OID_SET; + return 0; + } + + o = malloc(sizeof(gss_OID_set_desc)); + if (!o) { + return ENOMEM; + } + + o->count = in->gssx_OID_set_len; + o->elements = calloc(o->count, sizeof(gss_OID_desc)); + if (!o->elements) { + free(o); + return ENOMEM; + } + + for (size_t i = 0; i < o->count; i++) { + o->elements[i].elements = + gp_memdup(in->gssx_OID_set_val[i].octet_string_val, + in->gssx_OID_set_val[i].octet_string_len); + if (!o->elements[i].elements) { + while (i > 0) { + i--; + free(o->elements[i].elements); + } + free(o->elements); + free(o); + return ENOMEM; + } + o->elements[i].length = in->gssx_OID_set_val[i].octet_string_len; + } + + *out = o; + return 0; +} + +int gp_conv_oid_set_to_gssx(gss_OID_set in, gssx_OID_set *out) +{ + int ret; + + if (in->count == 0) { + return 0; + } + + out->gssx_OID_set_len = in->count; + out->gssx_OID_set_val = calloc(in->count, sizeof(gssx_OID)); + if (!out->gssx_OID_set_val) { + return ENOMEM; + } + + for (size_t i = 0; i < in->count; i++) { + ret = gp_conv_octet_string(in->elements[i].length, + in->elements[i].elements, + &out->gssx_OID_set_val[i]); + if (ret) { + while (i > 0) { + i--; + free(out->gssx_OID_set_val[i].octet_string_val); + } + free(out->gssx_OID_set_val); + return ENOMEM; + } + } + + return 0; +} + +int gp_copy_gssx_name(gssx_name *in, gssx_name *out) +{ + int ret; + + ret = gp_conv_octet_string(in->display_name.octet_string_len, + in->display_name.octet_string_val, + &out->display_name); + if (ret) { + goto done; + } + ret = gp_conv_octet_string(in->name_type.octet_string_len, + in->name_type.octet_string_val, + &out->name_type); + if (ret) { + goto done; + } + ret = gp_conv_octet_string(in->exported_name.octet_string_len, + in->exported_name.octet_string_val, + &out->exported_name); + if (ret) { + goto done; + } + ret = gp_conv_octet_string(in->exported_composite_name.octet_string_len, + in->exported_composite_name.octet_string_val, + &out->exported_composite_name); + if (ret) { + goto done; + } + +done: + if (ret) { + xdr_free((xdrproc_t)xdr_gssx_name, (char *)out); + } + return ret; +} + +int gp_copy_gssx_name_alloc(gssx_name *in, gssx_name **out) +{ + gssx_name *o; + int ret; + + o = calloc(1, sizeof(gssx_name)); + if (!o) { + return ENOMEM; + } + + ret = gp_copy_gssx_name(in, o); + if (ret) { + free(o); + return ret; + } + *out = o; + return 0; +} diff --git a/src/gp_conv.h b/src/gp_conv.h new file mode 100644 index 0000000..699b301 --- /dev/null +++ b/src/gp_conv.h @@ -0,0 +1,54 @@ +/* Copyright (C) 2011 the GSS-PROXY contributors, see COPYING for license */ + +#ifndef _GSS_CONV_H_ +#define _GSS_CONV_H_ + +#include +#include +#include "rpcgen/gss_proxy.h" + +void *gp_memdup(void *in, size_t len); +int gp_conv_octet_string(size_t length, void *value, octet_string *out); +int gp_conv_octet_string_alloc(size_t length, void *value, + octet_string **out); + +void gp_conv_gssx_to_oid(gssx_OID *in, gss_OID out); +int gp_conv_gssx_to_oid_alloc(gssx_OID *in, gss_OID *out); +int gp_conv_oid_to_gssx(gss_OID in, gssx_OID *out); +int gp_conv_oid_to_gssx_alloc(gss_OID in, gssx_OID **out); + +void gp_conv_gssx_to_buffer(gssx_buffer *in, gss_buffer_t out); +int gp_conv_gssx_to_buffer_alloc(gssx_buffer *in, gss_buffer_t *out); +int gp_copy_gssx_to_buffer(gssx_buffer *in, gss_buffer_t out); +int gp_copy_gssx_to_string_buffer(gssx_buffer *in, gss_buffer_t out); +int gp_conv_buffer_to_gssx(gss_buffer_t in, gssx_buffer *out); +int gp_conv_buffer_to_gssx_alloc(gss_buffer_t in, gssx_buffer **out); + +void gp_conv_gssx_to_cb(gssx_cb *in, gss_channel_bindings_t out); +int gp_conv_cb_to_gssx(gss_channel_bindings_t in, gssx_cb *out); +int gp_conv_cb_to_gssx_alloc(gss_channel_bindings_t in, gssx_cb **out); + +gssx_cred_usage gp_conv_cred_usage_to_gssx(gss_cred_usage_t in); +gss_cred_usage_t gp_conv_gssx_to_cred_usage(gssx_cred_usage in); + +int gp_conv_err_to_gssx_string(uint32_t status, int type, gss_OID oid, + utf8string *ret_str); + +uint32_t gp_conv_name_to_gssx(uint32_t *min, gss_name_t in, gssx_name *out); +uint32_t gp_conv_name_to_gssx_alloc(uint32_t *min, + gss_name_t in, gssx_name **out); +uint32_t gp_conv_gssx_to_name(uint32_t *min, gssx_name *in, gss_name_t *out); + +int gp_conv_status_to_gssx(uint32_t ret_maj, uint32_t ret_min, + gss_OID mech, struct gssx_status *status); + +int gp_copy_utf8string(utf8string *in, utf8string *out); +int gp_copy_gssx_status_alloc(gssx_status *in, gssx_status **out); + +int gp_conv_gssx_to_oid_set(gssx_OID_set *in, gss_OID_set *out); +int gp_conv_oid_set_to_gssx(gss_OID_set in, gssx_OID_set *out); + +int gp_copy_gssx_name(gssx_name *in, gssx_name *out); +int gp_copy_gssx_name_alloc(gssx_name *in, gssx_name **out); + +#endif /* _GSS_CONV_H_ */ diff --git a/src/gp_creds.c b/src/gp_creds.c new file mode 100644 index 0000000..04c84f3 --- /dev/null +++ b/src/gp_creds.c @@ -0,0 +1,1161 @@ +/* Copyright (C) 2011 the GSS-PROXY contributors, see COPYING for license */ + +#include "config.h" +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "gp_proxy.h" +#include "gp_rpc_creds.h" +#include "gp_creds.h" +#include "gp_conv.h" +#include "gp_export.h" + +#define GSS_MECH_KRB5_OID_LENGTH 9 +#define GSS_MECH_KRB5_OID "\052\206\110\206\367\022\001\002\002" + +gss_OID_desc gp_mech_krb5 = { GSS_MECH_KRB5_OID_LENGTH, + discard_const(GSS_MECH_KRB5_OID) }; + +struct supported_mechs_map { + int internal_id; + const gss_OID mech; +} supported_mechs_map[] = { + { GP_CRED_KRB5, &gp_mech_krb5 }, + { 0, NULL } +}; + +bool gp_creds_allowed_mech(struct gp_call_ctx *gpcall, gss_OID desired_mech) +{ + int i; + + for (i = 0; supported_mechs_map[i].internal_id != 0; i++) { + if (gpcall->service->mechs & supported_mechs_map[i].internal_id) { + if (gss_oid_equal(desired_mech, supported_mechs_map[i].mech)) { + return true; + } + } + } + + return false; +} + +uint32_t gp_get_supported_mechs(uint32_t *min, gss_OID_set *set) +{ + uint32_t ret_maj; + uint32_t ret_min; + int i; + + ret_maj = gss_create_empty_oid_set(&ret_min, set); + if (ret_maj) { + *min = ret_min; + return ret_maj; + } + + for (i = 0; supported_mechs_map[i].internal_id != 0; i++) { + ret_maj = gss_add_oid_set_member(&ret_min, + supported_mechs_map[i].mech, set); + if (ret_maj) { + *min = ret_min; + gss_release_oid_set(&ret_min, set); + return ret_maj; + } + } + + *min = 0; + return GSS_S_COMPLETE; +} + +struct gp_service *gp_creds_match_conn(struct gssproxy_ctx *gpctx, + struct gp_conn *conn) +{ + struct gp_creds *gcs; + const char *socket; + const char *program; + + gcs = gp_conn_get_creds(conn); + socket = gp_conn_get_socket(conn); + program = gp_conn_get_program(conn); + + for (int i = 0; i < gpctx->config->num_svcs; i++) { + struct gp_service *svc = gpctx->config->svcs[i]; + + if ((!svc->any_uid && svc->euid != gcs->ucred.uid) || + !gp_conn_check_selinux(conn, svc->selinux_ctx) || + (svc->program && !gp_same(program, svc->program)) || + (svc->socket && !gp_same(socket, svc->socket)) || + (!svc->socket && !gp_same(socket, gpctx->config->socket_name))) { + continue; + } + + GPDEBUGN(2, "Connection matched service %s\n", svc->name); + return svc; + } + + GPDEBUGN(2, "No matching service found\n"); + return NULL; +} + +#define PWBUFLEN 2048 +static char *uid_to_name(uid_t uid) +{ + struct passwd pwd, *res = NULL; + char buffer[PWBUFLEN]; + int ret; + + ret = getpwuid_r(uid, &pwd, buffer, PWBUFLEN, &res); + if (ret || !res) { + return NULL; + } + return strdup(pwd.pw_name); +} + +static char *get_formatted_string(const char *orig, uid_t target_uid) +{ + int len, left, right; + char *user = NULL; + char *str; + char *tmp; + char *p; + + str = strdup(orig); + if (!str) { + return NULL; + } + len = strlen(str); + + p = str; + while ((p = strchr(p, '%')) != NULL) { + p++; + switch (*p) { + case '%': + left = p - str; + memmove(p, p + 1, left - 1); + len--; + continue; + case 'U': + p++; + left = p - str; + right = len - left; + len = asprintf(&tmp, "%.*s%d%s", left - 2, str, target_uid, p); + safefree(str); + if (len == -1) { + goto done; + } + str = tmp; + p = str + (len - right); + break; + case 'u': + if (!user) { + user = uid_to_name(target_uid); + if (!user) { + safefree(str); + goto done; + } + } + p++; + left = p - str; + right = len - left; + len = asprintf(&tmp, "%.*s%s%s", left - 2, str, user, p); + safefree(str); + if (len == -1) { + goto done; + } + str = tmp; + p = str + (len - right); + break; + default: + GPDEBUG("Invalid format code '%%%c'\n", *p); + safefree(str); + goto done; + } + } + +done: + safefree(user); + return str; +} + +int gp_get_acquire_type(struct gssx_arg_acquire_cred *arg) +{ + struct gssx_option *val = NULL; + + gp_options_find(val, arg->options, + ACQUIRE_TYPE_OPTION, sizeof(ACQUIRE_TYPE_OPTION)); + if (val) { + if (gp_option_value_match(val, ACQUIRE_IMPERSONATE_NAME, + sizeof(ACQUIRE_IMPERSONATE_NAME))) { + return ACQ_IMPNAME; + } else { + return -1; + } + } + + return ACQ_NORMAL; +} + +static bool try_impersonate(struct gp_service *svc, + gss_cred_usage_t cred_usage, + enum gp_aqcuire_cred_type acquire_type) +{ + if (acquire_type == ACQ_IMPNAME && + (svc->allow_proto_trans || svc->trusted)) { + return true; + } + if (svc->impersonate && + (cred_usage == GSS_C_INITIATE || cred_usage == GSS_C_BOTH)) { + return true; + } + + return false; +} + +static void safe_free_mem_ccache(void *data) +{ + krb5_error_code e; + krb5_context ctx = NULL; + krb5_ccache cc = NULL; + char *ccname = (char *) data; + + if (!ccname) { + return; + } + + e = krb5_init_context(&ctx); + if (e != 0) { + goto done; + } + + e = krb5_cc_resolve(ctx, ccname, &cc); + if (e != 0) { + goto done; + } + + /* also closes handle */ + krb5_cc_destroy(ctx, cc); + +done: + if (ctx) { + krb5_free_context(ctx); + } + free(ccname); +} + +static int ensure_segregated_ccache(struct gp_call_ctx *gpcall, + int cc_num, + gss_key_value_set_desc *cs) +{ + int ret; + char *buf; + pid_t tid = -1; + + if (cc_num != -1) { + return 0; + } + + /* We always have space for at least 1 more entry in cs. */ + cc_num = cs->count; + + cs->elements[cc_num].key = strdup("ccache"); + if (!cs->elements[cc_num].key) { + return ENOMEM; + } + + do { + errno = 0; + tid = syscall(SYS_gettid); + } while (tid == -1 && errno == EINTR); + + ret = asprintf(&buf, "MEMORY:internal_%d", tid); + if (ret == -1) { + return ENOMEM; + } + + gpcall->destroy_callback = safe_free_mem_ccache; + gpcall->destroy_callback_data = buf; + + cs->elements[cc_num].value = strdup(buf); + if (!cs->elements[cc_num].value) { + return ENOMEM; + } + + cs->count = cc_num + 1; + + return 0; +} + +static int gp_get_cred_environment(struct gp_call_ctx *gpcall, + gssx_name *desired_name, + gss_name_t *requested_name, + gss_cred_usage_t *cred_usage, + gss_key_value_set_desc *cs) +{ + struct gp_service *svc; + gss_name_t name = GSS_C_NO_NAME; + gss_buffer_desc namebuf; + gss_OID_desc name_type; + uint32_t ret_maj = 0; + uint32_t ret_min = 0; + uid_t target_uid; + bool user_requested = false; + bool use_service_keytab = false; + int ret = -1; + int k_num = -1; + int ck_num = -1; + int cc_num = -1; + + memset(cs, 0, sizeof(gss_key_value_set_desc)); + + target_uid = gp_conn_get_uid(gpcall->connection); + svc = gpcall->service; + + /* filter based on cred_usage */ + if (svc->cred_usage != GSS_C_BOTH) { + if (*cred_usage == GSS_C_BOTH) { + *cred_usage = svc->cred_usage; + } else if (svc->cred_usage != *cred_usage) { + ret = EACCES; + goto done; + } + } + + if (desired_name) { + gp_conv_gssx_to_oid(&desired_name->name_type, &name_type); + + /* A service retains the trusted flag only if the current uid matches + * the configured euid */ + if (svc->trusted && + (svc->euid == target_uid) && + (gss_oid_equal(&name_type, GSS_C_NT_STRING_UID_NAME) || + gss_oid_equal(&name_type, GSS_C_NT_MACHINE_UID_NAME))) { + target_uid = atol(desired_name->display_name.octet_string_val); + user_requested = true; + } else { + /* it's a user request if it comes from an arbitrary uid */ + if (svc->euid != target_uid) { + user_requested = true; + } else { + use_service_keytab = true; + } + ret_maj = gp_conv_gssx_to_name(&ret_min, desired_name, &name); + if (ret_maj) { + goto done; + } + *requested_name = name; + } + } else { + /* No name provided */ + if (svc->trusted && (svc->euid == target_uid)) { + use_service_keytab = true; + } else if (svc->euid != target_uid) { + user_requested = true; + } + } + + /* impersonation case (only for initiation) */ + if (user_requested) { + if (try_impersonate(svc, *cred_usage, ACQ_NORMAL)) { + char *str; + /* When impersonating we want to use the service keytab to + * acquire initial credential ... */ + use_service_keytab = true; + + /* ... and after that make the s4u2self delegation dance with the + * target name identifying the user */ + str = uid_to_name(target_uid); + if (str == NULL) { + GPERROR("Failed to get username from uid %d\n", target_uid); + return ENOENT; + } + namebuf.value = str; + namebuf.length = strlen(str); + ret_maj = gss_import_name(&ret_min, &namebuf, + GSS_C_NT_USER_NAME, requested_name); + if (ret_maj) { + GPERROR("Failed to import username %s\n", str); + safefree(str); + return ENOMEM; + } + safefree(str); + } + } + + if (use_service_keytab && + (*requested_name == GSS_C_NO_NAME) && (svc->krb5.principal)) { + /* configuration dictates to use a specific name */ + gss_buffer_desc const_buf; + const_buf.value = svc->krb5.principal; + const_buf.length = strlen(svc->krb5.principal) + 1; + + ret_maj = gss_import_name(&ret_min, &const_buf, + discard_const(GSS_KRB5_NT_PRINCIPAL_NAME), + requested_name); + if (ret_maj) { + GPERROR("Failed to import krb5_principal name %s\n", + svc->krb5.principal); + goto done; + } + } + + if (svc->krb5.store.count == 0) { + return 0; + } + + /* allocate 2 more than in source, just in case we need to add + * an internal client_keytab element and ccache */ + cs->elements = calloc(svc->krb5.store.count + 2, + sizeof(gss_key_value_element_desc)); + if (!cs->elements) { + ret = ENOMEM; + goto done; + } + for (unsigned d = 0; d < svc->krb5.store.count; d++) { + if (strcmp(svc->krb5.store.elements[d].key, "client_keytab") == 0) { + ck_num = cs->count; + } else if (strcmp(svc->krb5.store.elements[d].key, "keytab") == 0) { + k_num = cs->count; + } else if (strcmp(svc->krb5.store.elements[d].key, "ccache") == 0) { + cc_num = cs->count; + } + + cs->elements[cs->count].key = strdup(svc->krb5.store.elements[d].key); + if (!cs->elements[cs->count].key) { + ret = ENOMEM; + goto done; + } + + cs->elements[cs->count].value = + get_formatted_string(svc->krb5.store.elements[d].value, + target_uid); + if (!cs->elements[cs->count].value) { + safefree(cs->elements[cs->count].key); + GPDEBUG("Failed to build credential store formatted string.\n"); + ret = ENOMEM; + goto done; + } + + cs->count++; + } + + /* when a user is not explicitly requested then it means the calling + * application wants to use the credentials in the standard keytab, + * if any. */ + if (use_service_keytab) { + if (k_num == -1) { + if (ck_num == -1) { + ret = EINVAL; + } else { + /* allow a service to define only the client keytab */ + ret = 0; + } + goto done; + } + if (ck_num == -1) { + /* we always have space for 1 more */ + ck_num = cs->count; + + cs->elements[ck_num].key = strdup("client_keytab"); + if (!cs->elements[ck_num].key) { + ret = ENOMEM; + goto done; + } + + cs->count = ck_num + 1; + } else { + safefree(cs->elements[ck_num].value); + } + cs->elements[ck_num].value = strdup(cs->elements[k_num].value); + if (!cs->elements[ck_num].value) { + ret = ENOMEM; + goto done; + } + } + + ret = ensure_segregated_ccache(gpcall, cc_num, cs); + if (ret != 0) { + goto done; + } + + ret = 0; + +done: + if (ret) { + free_cred_store_elements(cs); + } + return ret; +} + +static uint32_t gp_check_cred(uint32_t *min, + gss_cred_id_t in_cred, + gssx_name *desired_name, + gss_cred_usage_t cred_usage) +{ + uint32_t ret_maj = 0; + uint32_t ret_min = 0; + uint32_t discard; + uint32_t i; + gss_name_t req_name = GSS_C_NO_NAME; + gss_name_t check_name = GSS_C_NO_NAME; + gss_OID_set mechanisms = GSS_C_NO_OID_SET; + gss_cred_usage_t usage; + uint32_t lifetime; + int present = 0; + + ret_maj = gss_inquire_cred(&ret_min, in_cred, + desired_name?&check_name:NULL, + &lifetime, &usage, &mechanisms); + if (ret_maj) { + goto done; + } + + for (i = 0; i < mechanisms->count; i++) { + present = gss_oid_equal(&mechanisms->elements[i], gss_mech_krb5); + if (present) break; + } + if (!present) { + ret_maj = GSS_S_CRED_UNAVAIL; + goto done; + } + + if (desired_name) { + int equal; + ret_maj = gp_conv_gssx_to_name(&ret_min, desired_name, &req_name); + if (ret_maj) { + goto done; + } + ret_maj = gss_compare_name(&ret_min, req_name, check_name, &equal); + if (ret_maj) { + goto done; + } + if (!equal) { + ret_maj = GSS_S_CRED_UNAVAIL; + goto done; + } + } + + switch (cred_usage) { + case GSS_C_ACCEPT: + if (usage == GSS_C_INITIATE) { + ret_maj = GSS_S_NO_CRED; + goto done; + } + break; + case GSS_C_INITIATE: + if (usage == GSS_C_ACCEPT) { + ret_maj = GSS_S_NO_CRED; + goto done; + } + break; + case GSS_C_BOTH: + if (usage != GSS_C_BOTH) { + ret_maj = GSS_S_NO_CRED; + goto done; + } + break; + } + + if (lifetime == 0) { + ret_maj = GSS_S_CREDENTIALS_EXPIRED; + } else { + ret_maj = GSS_S_COMPLETE; + } + +done: + gss_release_oid_set(&discard, &mechanisms); + gss_release_name(&discard, &check_name); + gss_release_name(&discard, &req_name); + + *min = ret_min; + return ret_maj; +} + + +uint32_t gp_add_krb5_creds(uint32_t *min, + struct gp_call_ctx *gpcall, + enum gp_aqcuire_cred_type acquire_type, + gss_cred_id_t in_cred, + gssx_name *desired_name, + gss_cred_usage_t cred_usage, + uint32_t initiator_time_req UNUSED, + uint32_t acceptor_time_req UNUSED, + gss_cred_id_t *output_cred_handle, + gss_OID_set *actual_mechs, + uint32_t *initiator_time_rec, + uint32_t *acceptor_time_rec) +{ + uint32_t ret_maj = 0; + uint32_t ret_min = 0; + uint32_t discard; + gss_name_t req_name = GSS_C_NO_NAME; + gss_OID_set_desc desired_mechs = { 1, &gp_mech_krb5 }; + gss_key_value_set_desc cred_store = { 0 }; + gss_cred_id_t impersonator_cred = GSS_C_NO_CREDENTIAL; + gss_cred_id_t user_cred = GSS_C_NO_CREDENTIAL; + gss_ctx_id_t initiator_context = GSS_C_NO_CONTEXT; + gss_ctx_id_t acceptor_context = GSS_C_NO_CONTEXT; + gss_name_t target_name = GSS_C_NO_NAME; + gss_buffer_desc init_token = GSS_C_EMPTY_BUFFER; + gss_buffer_desc accept_token = GSS_C_EMPTY_BUFFER; + gss_cred_id_t input_cred; + + if (!min || !output_cred_handle) { + return GSS_S_CALL_INACCESSIBLE_WRITE; + } + + *min = 0; + *output_cred_handle = GSS_C_NO_CREDENTIAL; + if (actual_mechs) { + *actual_mechs = GSS_C_NO_OID_SET; + } + + if (in_cred != GSS_C_NO_CREDENTIAL && acquire_type != ACQ_IMPNAME) { + /* NOTE: we can't yet handle adding to an existing credential due + * to the way gss_krb5_import_cred works. This limitation should + * be removed by adding a gssapi extension that superceedes this + * function completely */ + + /* just check if it is a valid krb5 cred */ + ret_maj = gp_check_cred(&ret_min, in_cred, desired_name, cred_usage); + if (ret_maj == GSS_S_COMPLETE) { + return GSS_S_COMPLETE; + } else if (ret_maj == GSS_S_CREDENTIALS_EXPIRED || + ret_maj == GSS_S_NO_CRED) { + /* continue and try to obtain new creds */ + ret_maj = 0; + ret_min = 0; + } else { + *min = ret_min; + return GSS_S_CRED_UNAVAIL; + } + } + + if (acquire_type == ACQ_NORMAL) { + ret_min = gp_get_cred_environment(gpcall, desired_name, &req_name, + &cred_usage, &cred_store); + if (ret_min) { + ret_maj = GSS_S_CRED_UNAVAIL; + } + } else if (desired_name) { + ret_maj = gp_conv_gssx_to_name(&ret_min, desired_name, &req_name); + } + if (ret_maj) { + goto done; + } + + if (!try_impersonate(gpcall->service, cred_usage, acquire_type)) { + ret_maj = gss_acquire_cred_from(&ret_min, req_name, GSS_C_INDEFINITE, + &desired_mechs, cred_usage, + &cred_store, output_cred_handle, + actual_mechs, NULL); + if (ret_maj) { + goto done; + } + } else { /* impersonation */ + switch (acquire_type) { + case ACQ_NORMAL: + ret_maj = gss_acquire_cred_from(&ret_min, GSS_C_NO_NAME, + GSS_C_INDEFINITE, + &desired_mechs, GSS_C_BOTH, + &cred_store, &impersonator_cred, + NULL, NULL); + if (ret_maj) { + goto done; + } + input_cred = impersonator_cred; + break; + case ACQ_IMPNAME: + input_cred = in_cred; + break; + default: + ret_maj = GSS_S_FAILURE; + ret_min = EFAULT; + goto done; + } + + ret_maj = gss_inquire_cred(&ret_min, input_cred, + &target_name, NULL, NULL, NULL); + if (ret_maj) { + goto done; + } + + ret_maj = gss_acquire_cred_impersonate_name(&ret_min, + input_cred, + req_name, + GSS_C_INDEFINITE, + &desired_mechs, + GSS_C_INITIATE, + &user_cred, + actual_mechs, NULL); + if (ret_maj) { + goto done; + } + + if (acquire_type == ACQ_IMPNAME) { + /* we are done here */ + *output_cred_handle = user_cred; + user_cred = GSS_C_NO_CREDENTIAL; + goto done; + } + + /* now acquire credentials for impersonated user to self */ + ret_maj = gss_init_sec_context(&ret_min, user_cred, &initiator_context, + target_name, &gp_mech_krb5, + GSS_C_REPLAY_FLAG | GSS_C_SEQUENCE_FLAG, + GSS_C_INDEFINITE, + GSS_C_NO_CHANNEL_BINDINGS, + GSS_C_NO_BUFFER, NULL, + &init_token, NULL, NULL); + if (ret_maj) { + goto done; + } + /* accept context to be able to store delegated credentials */ + ret_maj = gss_accept_sec_context(&ret_min, &acceptor_context, + input_cred, &init_token, + GSS_C_NO_CHANNEL_BINDINGS, + NULL, NULL, &accept_token, + NULL, NULL, output_cred_handle); + if (ret_maj) { + goto done; + } + } + + if (initiator_time_rec || acceptor_time_rec) { + ret_maj = gss_inquire_cred_by_mech(&ret_min, + *output_cred_handle, + &gp_mech_krb5, + NULL, + initiator_time_rec, + acceptor_time_rec, + NULL); + if (ret_maj) { + goto done; + } + } + +done: + if (ret_maj) { + gp_log_status(&gp_mech_krb5, ret_maj, ret_min); + + if (*output_cred_handle) { + gss_release_cred(&discard, output_cred_handle); + } + if (actual_mechs && *actual_mechs) { + gss_release_oid_set(&discard, actual_mechs); + } + } + free_cred_store_elements(&cred_store); + gss_release_cred(&discard, &impersonator_cred); + gss_release_cred(&discard, &user_cred); + gss_release_name(&discard, &target_name); + gss_delete_sec_context(&discard, &initiator_context, NULL); + gss_release_buffer(&discard, &init_token); + gss_release_buffer(&discard, &accept_token); + gss_release_name(&discard, &req_name); + *min = ret_min; + + return ret_maj; +} + +void gp_filter_flags(struct gp_call_ctx *gpcall, uint32_t *flags) +{ + *flags |= gpcall->service->enforce_flags; + *flags &= ~gpcall->service->filter_flags; +} + + +static uint32_t get_impersonator_fallback(uint32_t *min, gss_cred_id_t cred, + char **impersonator) +{ + uint32_t ret_maj = 0; + uint32_t ret_min = 0; + char *memcache = NULL; + krb5_context context = NULL; + krb5_ccache ccache = NULL; + krb5_data config; + int err; + + err = krb5_init_context(&context); + if (err) { + ret_min = err; + ret_maj = GSS_S_FAILURE; + goto done; + } + + /* Create a memory ccache we can iterate with libkrb5 functions */ + gss_key_value_element_desc ccelement = { "ccache", NULL }; + gss_key_value_set_desc cred_store = { 1, &ccelement }; + + err = asprintf(&memcache, "MEMORY:cred_allowed_%p", &memcache); + if (err == -1) { + memcache = NULL; + ret_min = ENOMEM; + ret_maj = GSS_S_FAILURE; + goto done; + } + cred_store.elements[0].value = memcache; + + ret_maj = gss_store_cred_into(&ret_min, cred, GSS_C_INITIATE, + discard_const(gss_mech_krb5), 1, 0, + &cred_store, NULL, NULL); + if (ret_maj != GSS_S_COMPLETE) { + goto done; + } + + err = krb5_cc_resolve(context, memcache, &ccache); + if (err) { + ret_min = err; + ret_maj = GSS_S_FAILURE; + goto done; + } + + err = krb5_cc_get_config(context, ccache, NULL, "proxy_impersonator", + &config); + if (err == 0) { + *impersonator = strndup(config.data, config.length); + if (!*impersonator) { + ret_min = ENOMEM; + ret_maj = GSS_S_FAILURE; + } else { + ret_min = 0; + ret_maj = GSS_S_COMPLETE; + } + krb5_free_data_contents(context, &config); + } else { + ret_min = err; + ret_maj = GSS_S_FAILURE; + } + +done: + if (context) { + if (ccache) { + krb5_cc_destroy(context, ccache); + } + krb5_free_context(context); + } + free(memcache); + + *min = ret_min; + return ret_maj; +} + +#if !HAVE_DECL_GSS_KRB5_GET_CRED_IMPERSONATOR +gss_OID_desc impersonator_oid = { + 11, discard_const("\x2a\x86\x48\x86\xf7\x12\x01\x02\x02\x05\x0e") +}; +const gss_OID GSS_KRB5_GET_CRED_IMPERSONATOR = &impersonator_oid; +#endif + +static uint32_t get_impersonator_name(uint32_t *min, gss_cred_id_t cred, + char **impersonator) +{ + gss_buffer_set_t bufset = GSS_C_NO_BUFFER_SET; + uint32_t ret_maj = 0; + uint32_t ret_min = 0; + uint32_t discard; + + *impersonator = NULL; + + ret_maj = gss_inquire_cred_by_oid(&ret_min, cred, + GSS_KRB5_GET_CRED_IMPERSONATOR, + &bufset); + if (ret_maj == GSS_S_COMPLETE) { + if (bufset->count == 0) { + ret_min = ENOENT; + ret_maj = GSS_S_COMPLETE; + goto done; + } + *impersonator = strndup(bufset->elements[0].value, + bufset->elements[0].length); + if (!*impersonator) { + ret_min = ENOMEM; + ret_maj = GSS_S_FAILURE; + } + } else if (ret_maj == GSS_S_UNAVAILABLE) { + /* Not supported by krb5 library yet, fallback to raw krb5 calls */ + /* TODO: Remove once we set a minimum required dependency on a + * release that supports this call */ + ret_maj = get_impersonator_fallback(&ret_min, cred, impersonator); + if (ret_maj == GSS_S_FAILURE) { + if (ret_min == (uint32_t)KRB5_CC_NOTFOUND) { + ret_min = ENOENT; + ret_maj = GSS_S_COMPLETE; + } + } + } + +done: + (void)gss_release_buffer_set(&discard, &bufset); + *min = ret_min; + return ret_maj; +} + +static uint32_t check_impersonator_name(uint32_t *min, + gss_name_t target_name, + const char *impersonator) +{ + gss_name_t canon_name = NULL; + gss_buffer_desc buf; + uint32_t ret_maj = 0; + uint32_t ret_min = 0; + uint32_t discard; + bool match; + + ret_maj = gss_canonicalize_name(&discard, target_name, &gp_mech_krb5, + &canon_name); + if (ret_maj != GSS_S_COMPLETE) { + *min = ret_min; + return ret_maj; + } + + ret_maj = gss_display_name(&discard, canon_name, &buf, NULL); + gss_release_name(&discard, &canon_name); + if (ret_maj != GSS_S_COMPLETE) { + *min = ret_min; + return ret_maj; + } + + match = (strncmp(impersonator, buf.value, buf.length) == 0) && + (strlen(impersonator) == buf.length); + gss_release_buffer(&discard, &buf); + + *min = 0; + if (match) { + return GSS_S_COMPLETE; + } else { + return GSS_S_UNAUTHORIZED; + } +} + +uint32_t gp_cred_allowed(uint32_t *min, + struct gp_call_ctx *gpcall, + gss_cred_id_t cred, + gss_name_t target_name) +{ + char *impersonator = NULL; + uint32_t ret_maj = 0; + uint32_t ret_min = 0; + + if (cred == GSS_C_NO_CREDENTIAL) { + return GSS_S_CRED_UNAVAIL; + } + + if (gpcall->service->trusted || + gpcall->service->impersonate || + gpcall->service->allow_const_deleg) { + + GPDEBUGN(2, "Credentials allowed by configuration\n"); + *min = 0; + return GSS_S_COMPLETE; + } + + ret_maj = get_impersonator_name(&ret_min, cred, &impersonator); + if (ret_maj) goto done; + + /* if we find an impersonator entry we bail as that is not authorized, + * *unless* the target is the impersonator itself! If the operation + * were authorized then gpcall->service->allow_const_deleg would have + * caused the ealier check to return GSS_S_COMPLETE already */ + if (impersonator != NULL) { + ret_maj = check_impersonator_name(&ret_min, target_name, impersonator); + } + +done: + switch (ret_maj) { + case GSS_S_UNAUTHORIZED: + GPDEBUGN(2, "Unauthorized impersonator credentials detected\n"); + break; + case GSS_S_COMPLETE: + if (impersonator) { + GPDEBUGN(2, "Credentials allowed for 'self'\n"); + } else { + GPDEBUGN(2, "No impersonator credentials detected\n"); + } + break; + default: + GPDEBUG("Failure while checking credentials\n"); + break; + } + free(impersonator); + *min = ret_min; + return ret_maj; +} + +uint32_t gp_count_tickets(uint32_t *min, gss_cred_id_t cred, uint32_t *ccsum) +{ + uint32_t ret_maj = 0; + uint32_t ret_min = 0; + char *memcache = NULL; + krb5_context context = NULL; + krb5_ccache ccache = NULL; + krb5_cc_cursor cursor = NULL; + krb5_creds creds; + int err; + + err = krb5_init_context(&context); + if (err != 0) { + ret_min = err; + ret_maj = GSS_S_FAILURE; + goto done; + } + + /* Create a memory ccache we can iterate with libkrb5 functions */ + gss_key_value_element_desc ccelement = { "ccache", NULL }; + gss_key_value_set_desc cred_store = { 1, &ccelement }; + + err = asprintf(&memcache, "MEMORY:cred_allowed_%p", &memcache); + if (err == -1) { + memcache = NULL; + ret_min = ENOMEM; + ret_maj = GSS_S_FAILURE; + goto done; + } + cred_store.elements[0].value = memcache; + + ret_maj = gss_store_cred_into(&ret_min, cred, GSS_C_INITIATE, + discard_const(gss_mech_krb5), 1, 0, + &cred_store, NULL, NULL); + if (ret_maj != GSS_S_COMPLETE) { + goto done; + } + + err = krb5_cc_resolve(context, memcache, &ccache); + if (err != 0) { + ret_min = err; + ret_maj = GSS_S_FAILURE; + goto done; + } + + err = krb5_cc_start_seq_get(context, ccache, &cursor); + if (err != 0) { + ret_min = err; + ret_maj = GSS_S_FAILURE; + goto done; + } + + do { + err = krb5_cc_next_cred(context, ccache, &cursor, &creds); + if (err != 0 && err != KRB5_CC_END) { + ret_min = err; + ret_maj = GSS_S_FAILURE; + goto done; + } + + krb5_free_cred_contents(context, &creds); + + /* TODO: Should we do a real checksum over all creds->ticket data and + * flags in future ? */ + (*ccsum)++; + + } while (err == 0); + + err = krb5_cc_end_seq_get(context, ccache, &cursor); + if (err != 0) { + ret_min = err; + ret_maj = GSS_S_FAILURE; + goto done; + } + +done: + if (context) { + /* NOTE: destroy only if we created a MEMORY ccache */ + if (ccache) { + if (memcache) { + krb5_cc_destroy(context, ccache); + } else { + krb5_cc_close(context, ccache); + } + } + krb5_free_context(context); + } + free(memcache); + *min = ret_min; + return ret_maj; +} + +/* Check if cred refresh is being requested by the client. + * if so, take a snapshot of the cred so that later we can check if anything + * was added */ +uint32_t gp_check_sync_creds(struct gp_cred_check_handle *h, + gss_cred_id_t cred) +{ + uint32_t ret_maj = 0; + uint32_t ret_min = 0; + struct gp_service *svc = h->ctx->service; + struct gssx_option *opt = NULL; + uint32_t ccsum = 0; + + if (!svc->allow_cc_sync) + return 0; + + gp_options_find(opt, h->options, CRED_SYNC_OPTION, + sizeof(CRED_SYNC_OPTION)); + if (!opt) { + return 0; + } + if (!gpopt_string_match(&opt->value, CRED_SYNC_DEFAULT, + sizeof(CRED_SYNC_DEFAULT))) { + return 0; + } + + for (size_t i = 0; i < svc->krb5.store.count; i++) { + if (strcmp(svc->krb5.store.elements[i].key, "ccache") == 0) { + /* Saving in local ccache no need to sync up to client */ + return 0; + } + } + + ret_maj = gp_count_tickets(&ret_min, cred, &ccsum); + if (ret_maj) { + return 0; + } + + return ccsum; +} + +uint32_t gp_export_sync_creds(uint32_t *min, struct gp_call_ctx *gpcall, + gss_cred_id_t *cred, + gssx_option **options_val, u_int *options_len) +{ + uint32_t ret_maj = 0; + uint32_t ret_min = 0; + gssx_cred creds = { 0 }; + char value[GPKRB_MAX_CRED_SIZE]; + size_t len; + XDR xdrctx; + bool xdrok; + + ret_maj = gp_export_gssx_cred(&ret_min, gpcall, cred, &creds); + if (ret_maj) { + goto done; + } + + xdrmem_create(&xdrctx, value, GPKRB_MAX_CRED_SIZE, XDR_ENCODE); + xdrok = xdr_gssx_cred(&xdrctx, &creds); + if (!xdrok) { + ret_min = ENOSPC; + ret_maj = GSS_S_FAILURE; + goto done; + } + len = xdr_getpos(&xdrctx); + + ret_min = gp_add_option(options_val, options_len, CRED_SYNC_PAYLOAD, + sizeof(CRED_SYNC_PAYLOAD), value, len); + if (ret_min) { + ret_maj = GSS_S_FAILURE; + goto done; + } + + ret_min = 0; + ret_maj = GSS_S_COMPLETE; + +done: + xdr_free((xdrproc_t)xdr_gssx_cred, (char *)&creds); + *min = ret_min; + return ret_maj; +} diff --git a/src/gp_creds.h b/src/gp_creds.h new file mode 100644 index 0000000..b1b3fb3 --- /dev/null +++ b/src/gp_creds.h @@ -0,0 +1,21 @@ +/* Copyright (C) 2011 the GSS-PROXY contributors, see COPYING for license */ + +#ifndef _GP_CREDS_H_ +#define _GP_CREDS_H_ + +#include "config.h" +#include +#include +#include +#include + +#define CRED_TYPE_NONE 0x00 +#define CRED_TYPE_UNIX 0x01 +#define CRED_TYPE_SELINUX 0x02 + +struct gp_creds { + int type; + struct ucred ucred; +}; + +#endif /* _GP_CREDS_H_ */ diff --git a/src/gp_debug.c b/src/gp_debug.c new file mode 100644 index 0000000..4a141fc --- /dev/null +++ b/src/gp_debug.c @@ -0,0 +1,110 @@ +/* Copyright (C) 2011 the GSS-PROXY contributors, see COPYING for license */ + +#include "config.h" +#include +#include +#include "gp_debug.h" +#include "gp_log.h" + +/* global debug switch */ +int gp_debug; + +int gp_debug_args(int level) { + static int args_level = 0; + + if (level != 0) { + args_level = level; + } + return args_level; +} + +void gp_debug_toggle(int level) +{ + static bool krb5_trace_set = false; + + /* Command line and environment options override config file */ + gp_debug = gp_debug_args(0); + if (gp_debug == 0) { + gp_debug = level; + } + if (level >= 3) { + if (!getenv("KRB5_TRACE")) { + setenv("KRB5_TRACE", "/dev/stderr", 1); + krb5_trace_set = true; + } + } else if (krb5_trace_set) { + unsetenv("KRB5_TRACE"); + krb5_trace_set = false; + } + GPDEBUG("Debug Enabled (level: %d)\n", level); +} + +void gp_log_failure(gss_OID mech, uint32_t maj, uint32_t min) +{ + char buf[MAX_LOG_LINE]; + + gp_fmt_status(mech, maj, min, buf, MAX_LOG_LINE); + + fprintf(stderr, "Failed with: %s\n", buf); +} + +const char *gp_debug_timestamp(void) +{ + static __thread char buffer[24]; + static __thread time_t timestamp = 0; + struct tm tm_info; + time_t now; + + time(&now); + if (now == timestamp) return buffer; + + gmtime_r(&now, &tm_info); + strftime(buffer, 24, "[%Y/%m/%d %H:%M:%S]: ", &tm_info); + timestamp = now; + return buffer; +} + +/* thread local connection/client id */ +static __thread int cid; + +void gp_debug_set_conn_id(int id) +{ + cid = id; +} + +static const char*gp_debug_conn_id(void) +{ + static __thread char buffer[18]; + static __thread int last_cid = 0; + + if (cid == 0) { + buffer[0] = '\0'; + return buffer; + } + + if (last_cid == cid) return buffer; + + (void)snprintf(buffer, 17, "[CID %d]", cid); + buffer[17] = '\0'; + last_cid = cid; + return buffer; +} + +void gp_debug_printf(const char *format, ...) +{ + va_list varargs; + va_start(varargs, format); + vfprintf(stderr, format, varargs); + va_end(varargs); +} + +void gp_debug_time_printf(const char *format, ...) +{ + va_list varargs; + + fprintf(stderr, "%s%s", gp_debug_conn_id(), gp_debug_timestamp()); + + va_start(varargs, format); + vfprintf(stderr, format, varargs); + va_end(varargs); +} diff --git a/src/gp_debug.h b/src/gp_debug.h new file mode 100644 index 0000000..1c2f8a3 --- /dev/null +++ b/src/gp_debug.h @@ -0,0 +1,33 @@ +/* Copyright (C) 2011 the GSS-PROXY contributors, see COPYING for license */ + +#ifndef _GP_DEBUG_H_ +#define _GP_DEBUG_H_ + +#include +#include +#include +#include + +extern int gp_debug; + +int gp_debug_args(int level); +void gp_debug_toggle(int); +void gp_debug_printf(const char *format, ...); +void gp_debug_time_printf(const char *format, ...); +void gp_debug_set_conn_id(int id); + +#define GPDEBUG(...) do { \ + if (gp_debug) { \ + gp_debug_time_printf(__VA_ARGS__); \ + } \ +} while(0) + +#define GPDEBUGN(lvl, ...) do { \ + if (lvl <= gp_debug) { \ + gp_debug_time_printf(__VA_ARGS__); \ + } \ +} while(0) + +void gp_log_failure(gss_OID mech, uint32_t maj, uint32_t min); + +#endif /* _GP_DEBUG_H_ */ diff --git a/src/gp_export.c b/src/gp_export.c new file mode 100644 index 0000000..c9f5fd4 --- /dev/null +++ b/src/gp_export.c @@ -0,0 +1,1021 @@ +/* Copyright (C) 2011,2012 the GSS-PROXY contributors, see COPYING for license */ + +#include "config.h" +#include +#include +#include +#include +#include "gp_conv.h" +#include "gp_export.h" +#include "gp_debug.h" +#include "gp_proxy.h" +#include +#include +#include +#include + +#define GP_CREDS_HANDLE_KEY_ENCTYPE ENCTYPE_AES256_CTS_HMAC_SHA1_96 + +struct gp_creds_handle { + krb5_context context; + krb5_keyblock *key; +}; + +void gp_free_creds_handle(struct gp_creds_handle **in) +{ + struct gp_creds_handle *handle = *in; + + if (!handle) { + return; + } + + if (handle->context) { + krb5_free_keyblock(handle->context, handle->key); + krb5_free_context(handle->context); + } + + free(handle); + *in = NULL; + return; +} + +uint32_t gp_init_creds_with_keytab(uint32_t *min, const char *svc_name, + const char *keytab, + struct gp_creds_handle *handle) +{ + char ktname[MAX_KEYTAB_NAME_LEN + 1] = {0}; + krb5_keytab ktid = NULL; + krb5_kt_cursor cursor; + krb5_keytab_entry entry; + krb5_enctype *permitted = NULL; + uint32_t ret_maj = 0; + uint32_t ret_min = 0; + int ret; + + if (keytab) { + strncpy(ktname, keytab, MAX_KEYTAB_NAME_LEN); + ret = krb5_kt_resolve(handle->context, keytab, &ktid); + } + /* if the keytab is not specified or fails to resolve try default */ + if (!keytab || ret != 0) { + ret = krb5_kt_default_name(handle->context, ktname, + MAX_KEYTAB_NAME_LEN); + if (ret) { + strncpy(ktname, "[default]", MAX_KEYTAB_NAME_LEN); + } + ret = krb5_kt_default(handle->context, &ktid); + } + if (ret == 0) { + ret = krb5_kt_have_content(handle->context, ktid); + } + if (ret) { + GPDEBUG("Keytab %s has no content (%d)\n", ktname, ret); + ret_min = ret; + ret_maj = GSS_S_CRED_UNAVAIL; + goto done; + } + + ret = krb5_get_permitted_enctypes(handle->context, &permitted); + if (ret) { + GPDEBUG("Failed to source permitted enctypes (%d)\n", ret); + ret_min = ret; + ret_maj = GSS_S_FAILURE; + goto done; + } + + ret = krb5_kt_start_seq_get(handle->context, ktid, &cursor); + if (ret) { + GPDEBUG("krb5_kt_start_seq_get() failed (%d)\n", ret); + ret_min = ret; + ret_maj = GSS_S_FAILURE; + goto done; + } + do { + ret = krb5_kt_next_entry(handle->context, ktid, &entry, &cursor); + if (ret == 0) { + for (unsigned i = 0; permitted[i] != 0; i++) { + if (permitted[i] == entry.key.enctype) { + /* should we derive a key instead ? */ + ret = krb5_copy_keyblock(handle->context, &entry.key, + &handle->key); + if (ret == 0) { + GPDEBUG("Service: %s, Keytab: %s, Enctype: %d\n", + svc_name, ktname, entry.key.enctype); + ret = KRB5_KT_END; + } else { + GPDEBUG("krb5_copy_keyblock failed (%d)\n", ret); + } + break; + } + } + (void)krb5_free_keytab_entry_contents(handle->context, &entry); + } + } while (ret == 0); + (void)krb5_kt_end_seq_get(handle->context, ktid, &cursor); + if ((ret == KRB5_KT_END) && (handle->key == NULL)) { + ret = KRB5_WRONG_ETYPE; + ret_maj = GSS_S_CRED_UNAVAIL; + goto done; + } + if (ret != KRB5_KT_END) { + ret_min = ret; + ret_maj = GSS_S_CRED_UNAVAIL; + goto done; + } + + ret_min = 0; + ret_maj = GSS_S_COMPLETE; + +done: + krb5_free_enctypes(handle->context, permitted); + if (ktid) { + (void)krb5_kt_close(handle->context, ktid); + } + *min = ret_min; + return ret_maj; +} + +uint32_t gp_init_creds_handle(uint32_t *min, const char *svc_name, + const char *keytab, + struct gp_creds_handle **out) +{ + struct gp_creds_handle *handle; + uint32_t ret_maj = 0; + uint32_t ret_min = 0; + int ret; + + handle = calloc(1, sizeof(struct gp_creds_handle)); + if (!handle) { + ret_min = ENOMEM; + ret_maj = GSS_S_FAILURE; + goto done; + } + + /* initialize key */ + ret = krb5_init_context(&handle->context); + if (ret) { + ret_min = ret; + ret_maj = GSS_S_FAILURE; + goto done; + } + + /* Try to use a keytab, and fall back to a random runtime secret if all + * else fails */ + ret_maj = gp_init_creds_with_keytab(&ret_min, svc_name, keytab, handle); + if (ret_maj != GSS_S_COMPLETE) { + /* fallback */ + ret = krb5_init_keyblock(handle->context, + GP_CREDS_HANDLE_KEY_ENCTYPE, 0, + &handle->key); + if (ret == 0) { + ret = krb5_c_make_random_key(handle->context, + GP_CREDS_HANDLE_KEY_ENCTYPE, + handle->key); + GPDEBUG("Service: %s, Enckey: [ephemeral], Enctype: %d\n", + svc_name, GP_CREDS_HANDLE_KEY_ENCTYPE); + } + if (ret) { + ret_min = ret; + ret_maj = GSS_S_FAILURE; + goto done; + } + } + + ret_maj = GSS_S_COMPLETE; + ret_min = 0; + +done: + *min = ret_min; + if (ret_maj) { + gp_free_creds_handle(&handle); + } + *out = handle; + + return ret_maj; +} + +static int gp_encrypt_buffer(krb5_context context, krb5_keyblock *key, + size_t len, void *buf, octet_string *out) +{ + int ret; + krb5_data data_in; + krb5_enc_data enc_handle; + size_t cipherlen; + + data_in.length = len; + data_in.data = buf; + + memset(&enc_handle, '\0', sizeof(krb5_enc_data)); + + ret = krb5_c_encrypt_length(context, + key->enctype, + data_in.length, + &cipherlen); + if (ret) { + goto done; + } + + enc_handle.ciphertext.length = cipherlen; + enc_handle.ciphertext.data = malloc(enc_handle.ciphertext.length); + if (!enc_handle.ciphertext.data) { + ret = ENOMEM; + goto done; + } + + ret = krb5_c_encrypt(context, + key, + KRB5_KEYUSAGE_APP_DATA_ENCRYPT, + NULL, + &data_in, + &enc_handle); + if (ret) { + ret = EINVAL; + goto done; + } + + ret = gp_conv_octet_string(enc_handle.ciphertext.length, + enc_handle.ciphertext.data, + out); + if (ret) { + goto done; + } + +done: + free(enc_handle.ciphertext.data); + return ret; +} + +static int gp_decrypt_buffer(krb5_context context, krb5_keyblock *key, + octet_string *in, size_t *len, void *buf) +{ + int ret; + krb5_data data_out; + krb5_enc_data enc_handle; + + memset(&enc_handle, '\0', sizeof(krb5_enc_data)); + + enc_handle.enctype = GP_CREDS_HANDLE_KEY_ENCTYPE; + enc_handle.ciphertext.data = in->octet_string_val; + enc_handle.ciphertext.length = in->octet_string_len; + + data_out.length = *len; + data_out.data = buf; + + ret = krb5_c_decrypt(context, + key, + KRB5_KEYUSAGE_APP_DATA_ENCRYPT, + NULL, + &enc_handle, + &data_out); + if (ret) { + return ret; + } + + *len = data_out.length; + + return 0; +} + +uint32_t gp_export_gssx_cred(uint32_t *min, struct gp_call_ctx *gpcall, + gss_cred_id_t *in, gssx_cred *out) +{ + uint32_t ret_maj; + uint32_t ret_min; + gss_name_t name = NULL; + uint32_t lifetime; + gss_cred_usage_t cred_usage; + gss_OID_set mechanisms = NULL; + uint32_t initiator_lifetime = 0; + uint32_t acceptor_lifetime = 0; + struct gssx_cred_element *el; + int ret; + struct gp_creds_handle *handle = NULL; + gss_buffer_desc token = GSS_C_EMPTY_BUFFER; + + ret_maj = gss_inquire_cred(&ret_min, *in, + &name, &lifetime, &cred_usage, &mechanisms); + if (ret_maj) { + goto done; + } + + ret_maj = gp_conv_name_to_gssx(&ret_min, name, &out->desired_name); + if (ret_maj) { + goto done; + } + gss_release_name(&ret_min, &name); + name = NULL; + + out->elements.elements_val = calloc(mechanisms->count, + sizeof(gssx_cred_element)); + if (!out->elements.elements_val) { + ret_maj = GSS_S_FAILURE; + ret_min = ENOMEM; + goto done; + } + out->elements.elements_len = mechanisms->count; + + for (unsigned i = 0, j = 0; i < mechanisms->count; i++, j++) { + el = &out->elements.elements_val[j]; + + ret_maj = gss_inquire_cred_by_mech(&ret_min, *in, + &mechanisms->elements[i], + &name, + &initiator_lifetime, + &acceptor_lifetime, + &cred_usage); + if (ret_maj) { + gp_log_failure(&mechanisms->elements[i], ret_maj, ret_min); + + /* skip any offender */ + out->elements.elements_len--; + j--; + continue; + } + + ret_maj = gp_conv_name_to_gssx(&ret_min, name, &el->MN); + if (ret_maj) { + goto done; + } + gss_release_name(&ret_min, &name); + name = NULL; + + ret = gp_conv_oid_to_gssx(&mechanisms->elements[i], &el->mech); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + el->cred_usage = gp_conv_cred_usage_to_gssx(cred_usage); + + el->initiator_time_rec = initiator_lifetime; + el->acceptor_time_rec = acceptor_lifetime; + } + + handle = gp_service_get_creds_handle(gpcall->service); + if (!handle) { + ret_maj = GSS_S_FAILURE; + ret_min = EINVAL; + goto done; + } + + ret_maj = gss_export_cred(&ret_min, *in, &token); + if (ret_maj) { + goto done; + } + + ret = gp_encrypt_buffer(handle->context, handle->key, + token.length, token.value, + &out->cred_handle_reference); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + out->needs_release = false; + /* now we have serialized creds in the hands of the client. + * we can safey free them here so that we can remain sateless and + * not leak memory */ + gss_release_cred(&ret_min, in); + + ret_maj = GSS_S_COMPLETE; + ret_min = 0; + +done: + *min = ret_min; + gss_release_buffer(&ret_min, &token); + gss_release_name(&ret_min, &name); + gss_release_oid_set(&ret_min, &mechanisms); + return ret_maj; +} + +#define KRB5_SET_ALLOWED_ENCTYPE "krb5_set_allowed_enctype_values" +#define KRB5_SET_NO_CI_FLAGS "krb5_set_no_ci_flags" + +static void gp_set_cred_options(gssx_cred *cred, gss_cred_id_t gss_cred) +{ + struct gssx_cred_element *ce; + struct gssx_option *op; + uint32_t num_ktypes = 0; + krb5_enctype *ktypes; + bool no_ci_flags = false; + uint32_t maj, min; + + for (unsigned i = 0; i < cred->elements.elements_len; i++) { + ce = &cred->elements.elements_val[i]; + for (unsigned j = 0; j < ce->options.options_len; j++) { + op = &ce->options.options_val[j]; + if ((op->option.octet_string_len == + sizeof(KRB5_SET_ALLOWED_ENCTYPE)) && + (strncmp(KRB5_SET_ALLOWED_ENCTYPE, + op->option.octet_string_val, + op->option.octet_string_len) == 0)) { + num_ktypes = op->value.octet_string_len / sizeof(krb5_enctype); + ktypes = (krb5_enctype *)op->value.octet_string_val; + break; + } else if ((op->option.octet_string_len == + sizeof(KRB5_SET_NO_CI_FLAGS)) && + (strncmp(KRB5_SET_NO_CI_FLAGS, + op->option.octet_string_val, + op->option.octet_string_len) == 0)) { + no_ci_flags = true; + } + } + } + + if (num_ktypes) { + maj = gss_krb5_set_allowable_enctypes(&min, gss_cred, + num_ktypes, ktypes); + if (maj != GSS_S_COMPLETE) { + GPDEBUG("Failed to set allowable enctypes\n"); + } + } + + if (no_ci_flags) { + gss_buffer_desc empty_buffer = GSS_C_EMPTY_BUFFER; + maj = gss_set_cred_option(&min, &gss_cred, + discard_const(GSS_KRB5_CRED_NO_CI_FLAGS_X), + &empty_buffer); + if (maj != GSS_S_COMPLETE) { + GPDEBUG("Failed to set NO CI Flags\n"); + } + } +} + +uint32_t gp_import_gssx_cred(uint32_t *min, struct gp_call_ctx *gpcall, + gssx_cred *cred, gss_cred_id_t *out) +{ + gss_buffer_desc token = GSS_C_EMPTY_BUFFER; + struct gp_creds_handle *handle = NULL; + uint32_t ret_maj = GSS_S_COMPLETE; + uint32_t ret_min = 0; + int ret; + + handle = gp_service_get_creds_handle(gpcall->service); + if (!handle) { + ret_maj = GSS_S_FAILURE; + ret_min = EINVAL; + goto done; + } + + token.length = cred->cred_handle_reference.octet_string_len; + token.value = malloc(token.length); + if (!token.value) { + ret_maj = GSS_S_FAILURE; + ret_min = ENOMEM; + goto done; + } + + ret = gp_decrypt_buffer(handle->context, handle->key, + &cred->cred_handle_reference, + &token.length, token.value); + if (ret) { + /* Allow for re-issuance of the keytab. */ + GPDEBUG("Stored ccache failed to decrypt; treating as empty\n"); + *out = GSS_C_NO_CREDENTIAL; + goto done; + } + + ret_maj = gss_import_cred(&ret_min, &token, out); + + /* check if there is any client option we need to set on credentials */ + gp_set_cred_options(cred, *out); + +done: + *min = ret_min; + free(token.value); + return ret_maj; +} + +/* Exported Contexts */ + +#define EXP_CTX_TYPE_OPTION "exported_context_type" +#define LINUX_LUCID_V1 "linux_lucid_v1" + +enum exp_ctx_types { + EXP_CTX_PARTIAL = -1, /* cannot be specified by client */ + EXP_CTX_DEFAULT = 0, + EXP_CTX_LINUX_LUCID_V1 = 1, +}; + +int gp_get_exported_context_type(struct gssx_call_ctx *ctx) +{ + + struct gssx_option *val = NULL; + + gp_options_find(val, ctx->options, + EXP_CTX_TYPE_OPTION, sizeof(EXP_CTX_TYPE_OPTION)); + if (val) { + if (gp_option_value_match(val, LINUX_LUCID_V1, + sizeof(LINUX_LUCID_V1))) { + return EXP_CTX_LINUX_LUCID_V1; + } else { + return EXP_CTX_PARTIAL; + } + } + + return EXP_CTX_DEFAULT; +} + +int gp_get_continue_needed_type(void) +{ + return EXP_CTX_PARTIAL; +} + +#define KRB5_CTX_FLAG_INITIATOR 0x00000001 +#define KRB5_CTX_FLAG_CFX 0x00000002 +#define KRB5_CTX_FLAG_ACCEPTOR_SUBKEY 0x00000004 + +/* we use what svcgssd calls a "krb5_rfc4121_buffer" + * Format: uint32_t flags + * int32_t endtime + * uint64_t seq_send + * uint32_t enctype + * u8[] raw key + */ + +static uint32_t gp_format_linux_lucid_v1(uint32_t *min, + gss_krb5_lucid_context_v1_t *lucid, + gssx_buffer *out) +{ + uint8_t *buffer; + uint8_t *p; + size_t length; + uint32_t flags; + uint32_t enctype; + uint32_t keysize; + void *keydata; + uint32_t maj; + + if (lucid->version != 1 || + (lucid->protocol != 0 && lucid->protocol != 1)) { + *min = ENOTSUP; + return GSS_S_FAILURE; + } + + flags = 0; + if (lucid->initiate) { + flags |= KRB5_CTX_FLAG_INITIATOR; + } + if (lucid->protocol == 1) { + flags |= KRB5_CTX_FLAG_CFX; + } + if (lucid->protocol == 1 && lucid->cfx_kd.have_acceptor_subkey == 1) { + flags |= KRB5_CTX_FLAG_ACCEPTOR_SUBKEY; + } + + if (lucid->protocol == 0) { + enctype = lucid->rfc1964_kd.ctx_key.type; + keysize = lucid->rfc1964_kd.ctx_key.length; + keydata = lucid->rfc1964_kd.ctx_key.data; + } else { + if (lucid->cfx_kd.have_acceptor_subkey == 1) { + enctype = lucid->cfx_kd.acceptor_subkey.type; + keysize = lucid->cfx_kd.acceptor_subkey.length; + keydata = lucid->cfx_kd.acceptor_subkey.data; + } else { + enctype = lucid->cfx_kd.ctx_key.type; + keysize = lucid->cfx_kd.ctx_key.length; + keydata = lucid->cfx_kd.ctx_key.data; + } + } + + length = sizeof(flags) + + sizeof(lucid->endtime) + + sizeof(lucid->send_seq) + + sizeof(enctype) + + keysize; + + buffer = calloc(1, length); + if (!buffer) { + *min = ENOMEM; + maj = GSS_S_FAILURE; + goto done; + } + p = buffer; + + memcpy(p, &flags, sizeof(flags)); + p += sizeof(flags); + memcpy(p, &lucid->endtime, sizeof(lucid->endtime)); + p += sizeof(lucid->endtime); + memcpy(p, &lucid->send_seq, sizeof(lucid->send_seq)); + p += sizeof(lucid->send_seq); + memcpy(p, &enctype, sizeof(enctype)); + p += sizeof(enctype); + memcpy(p, keydata, keysize); + + out->octet_string_val = (void *)buffer; + out->octet_string_len = length; + maj = GSS_S_COMPLETE; + *min = 0; + +done: + if (maj) { + free(buffer); + } + return maj; +} + + +uint32_t gp_export_ctx_id_to_gssx(uint32_t *min, int type, gss_OID mech, + gss_ctx_id_t *in, gssx_ctx *out) +{ + uint32_t ret_maj; + uint32_t ret_min; + gss_name_t src_name = GSS_C_NO_NAME; + gss_name_t targ_name = GSS_C_NO_NAME; + gss_buffer_desc export_buffer = GSS_C_EMPTY_BUFFER; + gss_krb5_lucid_context_v1_t *lucid = NULL; + uint32_t lifetime_rec; + gss_OID mech_type; + uint32_t ctx_flags; + int is_locally_initiated; + int is_open; + int ret; + + /* we do not need the client to release anything until we handle state */ + out->needs_release = false; + + ret_maj = gss_inquire_context(&ret_min, *in, &src_name, &targ_name, + &lifetime_rec, &mech_type, &ctx_flags, + &is_locally_initiated, &is_open); + if (ret_maj) { + if (type == EXP_CTX_PARTIAL) { + /* This may happen on partially established context, + * so just go on and put in what we can */ + goto export; + } + goto done; + } + + ret = gp_conv_oid_to_gssx(mech_type, &out->mech); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + + if (src_name != GSS_C_NO_NAME) { + ret_maj = gp_conv_name_to_gssx(&ret_min, src_name, &out->src_name); + if (ret_maj) { + goto done; + } + } + + if (targ_name != GSS_C_NO_NAME) { + ret_maj = gp_conv_name_to_gssx(&ret_min, targ_name, &out->targ_name); + if (ret_maj) { + goto done; + } + } + + out->lifetime = lifetime_rec; + + out->ctx_flags = ctx_flags; + + if (is_locally_initiated) { + out->locally_initiated = true; + } + + if (is_open) { + out->open = true; + } + +export: + /* note: once converted the original context token is not usable anymore, + * so this must be the last call to use it */ + switch (type) { + case EXP_CTX_PARTIAL: + /* this happens only when a init_sec_context call returns a partially + * initialized context so we return only what we have, not much */ + xdr_free((xdrproc_t)xdr_gssx_OID, (char *)&out->mech); + ret = gp_conv_oid_to_gssx(mech, &out->mech); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + + out->locally_initiated = true; + out->open = false; + + /* out->state; */ + + /* fall through */ + case EXP_CTX_DEFAULT: + ret_maj = gss_export_sec_context(&ret_min, in, &export_buffer); + if (ret_maj) { + goto done; + } + ret = gp_conv_buffer_to_gssx(&export_buffer, + &out->exported_context_token); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + break; + case EXP_CTX_LINUX_LUCID_V1: + ret_maj = gss_krb5_export_lucid_sec_context(&ret_min, in, 1, + (void **)&lucid); + if (ret_maj) { + goto done; + } + ret_maj = gp_format_linux_lucid_v1(&ret_min, lucid, + &out->exported_context_token); + if (ret_maj) { + goto done; + } + /* suppress names exported_composite_name, the kernel doesn't want + * this information */ + xdr_free((xdrproc_t)xdr_gssx_buffer, + (char *)&out->src_name.exported_composite_name); + memset(&out->src_name.exported_composite_name, 0, + sizeof(out->src_name.exported_composite_name)); + xdr_free((xdrproc_t)xdr_gssx_buffer, + (char *)&out->targ_name.exported_composite_name); + memset(&out->targ_name.exported_composite_name, 0, + sizeof(out->targ_name.exported_composite_name)); + break; + default: + ret_maj = GSS_S_FAILURE; + ret_min = EINVAL; + goto done; + } + + /* Leave this empty, used only on the way in for init_sec_context */ + /* out->gssx_option */ + +done: + *min = ret_min; + gss_release_name(&ret_min, &src_name); + gss_release_name(&ret_min, &targ_name); + gss_release_buffer(&ret_min, &export_buffer); + if (lucid) { + gss_krb5_free_lucid_sec_context(&ret_min, lucid); + } + if (ret_maj) { + xdr_free((xdrproc_t)xdr_gssx_OID, (char *)&out->mech); + xdr_free((xdrproc_t)xdr_gssx_name, (char *)&out->src_name); + xdr_free((xdrproc_t)xdr_gssx_name, (char *)&out->targ_name); + } + return ret_maj; +} + +uint32_t gp_import_gssx_to_ctx_id(uint32_t *min, int type, + gssx_ctx *in, gss_ctx_id_t *out) +{ + gss_buffer_desc export_buffer = GSS_C_EMPTY_BUFFER; + + if (type != EXP_CTX_DEFAULT) { + *min = EINVAL; + return GSS_S_FAILURE; + } + + gp_conv_gssx_to_buffer(&in->exported_context_token, &export_buffer); + + return gss_import_sec_context(min, &export_buffer, out); +} + +/* Exported Creds */ + +#define EXP_CREDS_TYPE_OPTION "exported_creds_type" +#define LINUX_CREDS_V1 "linux_creds_v1" + +enum exp_creds_types { + EXP_CREDS_NO_CREDS = 0, + EXP_CREDS_LINUX_V1 = 1, +}; + +int gp_get_export_creds_type(struct gssx_call_ctx *ctx) +{ + + struct gssx_option *val = NULL; + + gp_options_find(val, ctx->options, + EXP_CREDS_TYPE_OPTION, sizeof(EXP_CREDS_TYPE_OPTION)); + if (val) { + if (gp_option_value_match(val, LINUX_CREDS_V1, + sizeof(LINUX_CREDS_V1))) { + return EXP_CREDS_LINUX_V1; + } + return -1; + } + + return EXP_CREDS_NO_CREDS; +} + +#define CREDS_BUF_MAX (NGROUPS_MAX * sizeof(int32_t)) +#define CREDS_HDR (3 * sizeof(uint32_t)) /* uid, gid, count */ + +static uint32_t gp_export_creds_enoent(uint32_t *min, gss_buffer_t buf) +{ + uint32_t *p; + + p = malloc(CREDS_HDR); + if (!p) { + *min = ENOMEM; + return GSS_S_FAILURE; + } + p[0] = -1; /* uid */ + p[1] = -1; /* gid */ + p[2] = 0; /* num groups */ + + buf->value = p; + buf->length = CREDS_HDR; + *min = 0; + return GSS_S_COMPLETE; +} + +static uint32_t gp_export_creds_linux(uint32_t *min, gss_name_t name, + gss_const_OID mech, gss_buffer_t buf) +{ + gss_buffer_desc localname = {}; + uint32_t ret_maj; + uint32_t ret_min; + struct passwd pwd, *res; + char *pwbuf = NULL; + char *grbuf = NULL; + uint32_t *p; + size_t len; + int count, num; + int ret; + + /* We use gss_localname() to map the name. Then just use nsswitch to + * look up the user. + * + * (TODO: If gss_localname() fails we may wanto agree with SSSD on a name + * format to match principal names, es: gss:foo@REALM.COM, or just + * foo@REALM.COM) until sssd can provide a libkrb5 interface to augment + * gss_localname() resolution for trusted realms */ + + ret_maj = gss_localname(&ret_min, name, mech, &localname); + if (ret_maj) { + if (ret_min == ENOENT) { + return gp_export_creds_enoent(min, buf); + } + *min = ret_min; + return ret_maj; + } + + len = 1024; + pwbuf = malloc(len); + if (!pwbuf) { + ret_min = ENOMEM; + ret_maj = GSS_S_FAILURE; + goto done; + } + ret = 0; + do { + if (ret == ERANGE) { + if (len == CREDS_BUF_MAX) { + ret_min = ENOSPC; + ret_maj = GSS_S_FAILURE; + goto done; + } + len *= 2; + if (len > CREDS_BUF_MAX) { + len = CREDS_BUF_MAX; + } + p = realloc(pwbuf, len); + if (!p) { + ret_min = ENOMEM; + ret_maj = GSS_S_FAILURE; + goto done; + } + pwbuf = (char *)p; + } + ret = getpwnam_r((char *)localname.value, &pwd, pwbuf, len, &res); + } while (ret == EINTR || ret == ERANGE); + + switch (ret) { + case 0: + if (res != NULL) { + break; + } + /* ret == NULL is equivalent to ENOENT */ + /* fall through */ + case ENOENT: + case ESRCH: + free(pwbuf); + gss_release_buffer(&ret_min, &localname); + return gp_export_creds_enoent(min, buf); + default: + ret_min = ret; + ret_maj = GSS_S_FAILURE; + goto done; + } + + /* start with a reasonably sized buffer */ + count = 256; + num = 0; + do { + if (count >= NGROUPS_MAX) { + ret_min = ENOSPC; + ret_maj = GSS_S_FAILURE; + goto done; + } + count *= 2; + if (count < num) { + count = num; + } + if (count > NGROUPS_MAX) { + count = NGROUPS_MAX; + } + len = count * sizeof(int32_t); + p = realloc(grbuf, len + CREDS_HDR); + if (!p) { + ret_min = ENOMEM; + ret_maj = GSS_S_FAILURE; + goto done; + } + grbuf = (char *)p; + num = count; + ret = getgrouplist(pwd.pw_name, pwd.pw_gid, (gid_t *)&p[3], &num); + } while (ret == -1); + + /* we got the buffer, now fill in [uid, gid, num] and we are done */ + p[0] = pwd.pw_uid; + p[1] = pwd.pw_gid; + p[2] = num; + buf->value = p; + buf->length = (num + 3) * sizeof(int32_t); + ret_min = 0; + ret_maj = GSS_S_COMPLETE; + +done: + if (ret_maj) { + free(grbuf); + } + free(pwbuf); + *min = ret_min; + gss_release_buffer(&ret_min, &localname); + return ret_maj; +} + +uint32_t gp_export_creds_to_gssx_options(uint32_t *min, int type, + gss_name_t src_name, + gss_const_OID mech_type, + unsigned int *opt_num, + gssx_option **opt_array) +{ + gss_buffer_desc export_buffer = GSS_C_EMPTY_BUFFER; + unsigned int num; + gssx_option *opta; + uint32_t ret_min; + uint32_t ret_maj; + + switch (type) { + case EXP_CREDS_NO_CREDS: + *min = 0; + return GSS_S_COMPLETE; + + case EXP_CREDS_LINUX_V1: + ret_maj = gp_export_creds_linux(&ret_min, src_name, + mech_type, &export_buffer); + if (ret_maj) { + if (ret_min == ENOENT) { + /* if not user, return w/o adding anything to the array */ + ret_min = 0; + ret_maj = GSS_S_COMPLETE; + } + *min = ret_min; + return ret_maj; + } + break; + + default: + *min = EINVAL; + return GSS_S_FAILURE; + } + + num = *opt_num; + opta = realloc(*opt_array, sizeof(gssx_option) * (num + 1)); + if (!opta) { + ret_min = ENOMEM; + ret_maj = GSS_S_FAILURE; + goto done; + } + *opt_array = opta; + + opta[num].option.octet_string_val = strdup(LINUX_CREDS_V1); + if (!opta[num].option.octet_string_val) { + ret_min = ENOMEM; + ret_maj = GSS_S_FAILURE; + goto done; + } + opta[num].option.octet_string_len = sizeof(LINUX_CREDS_V1); + opta[num].value.octet_string_val = export_buffer.value; + opta[num].value.octet_string_len = export_buffer.length; + + num++; + *opt_num = num; + ret_min = 0; + ret_maj = GSS_S_COMPLETE; + +done: + *min = ret_min; + if (ret_maj) { + gss_release_buffer(&ret_min, &export_buffer); + } + return ret_maj; +} diff --git a/src/gp_export.h b/src/gp_export.h new file mode 100644 index 0000000..6ac638e --- /dev/null +++ b/src/gp_export.h @@ -0,0 +1,30 @@ +/* Copyright (C) 2011 the GSS-PROXY contributors, see COPYING for license */ + +#ifndef _GSS_EXPORT_H_ +#define _GSS_EXPORT_H_ + +#include +#include "rpcgen/gss_proxy.h" + +struct gp_call_ctx; + +uint32_t gp_export_gssx_cred(uint32_t *min, struct gp_call_ctx *gpcall, + gss_cred_id_t *in, gssx_cred *out); +uint32_t gp_import_gssx_cred(uint32_t *min, struct gp_call_ctx *gpcall, + gssx_cred *cred, gss_cred_id_t *out); + +int gp_get_exported_context_type(struct gssx_call_ctx *ctx); +int gp_get_continue_needed_type(void); +uint32_t gp_export_ctx_id_to_gssx(uint32_t *min, int type, gss_OID mech, + gss_ctx_id_t *in, gssx_ctx *out); +uint32_t gp_import_gssx_to_ctx_id(uint32_t *min, int type, + gssx_ctx *in, gss_ctx_id_t *out); + +int gp_get_export_creds_type(struct gssx_call_ctx *ctx); +uint32_t gp_export_creds_to_gssx_options(uint32_t *min, int type, + gss_name_t src_name, + gss_const_OID mech_type, + unsigned int *opt_num, + gssx_option **opt_array); + +#endif /* _GSS_EXPORT_H_ */ diff --git a/src/gp_init.c b/src/gp_init.c new file mode 100644 index 0000000..f64e22c --- /dev/null +++ b/src/gp_init.c @@ -0,0 +1,257 @@ +/* Copyright (C) 2011,2015 the GSS-PROXY contributors, see COPYING for license */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "gp_proxy.h" + +void init_server(bool daemonize, int *wait_fd) +{ + pid_t pid, sid; + int ret; + + *wait_fd = -1; + + if (daemonize) { + int pipefd[2]; + char buf[1]; + + /* create parent-child pipe */ + ret = pipe(pipefd); + if (ret == -1) { + exit(EXIT_FAILURE); + } + + pid = fork(); + if (pid == -1) { + /* fork error ? abort */ + exit(EXIT_FAILURE); + } + if (pid != 0) { + /* wait for child to signal it is ready */ + close(pipefd[1]); + ret = gp_safe_read(pipefd[0], buf, 1); + if (ret == 1) { + /* child signaled all ok */ + exit(EXIT_SUCCESS); + } else { + /* lost child, something went wrong */ + exit(EXIT_FAILURE); + } + } + + /* child */ + close(pipefd[0]); + *wait_fd = pipefd[1]; + + sid = setsid(); + if (sid == -1) { + /* setsid error ? abort */ + exit(EXIT_FAILURE); + } + } + + ret = chdir("/"); + if (ret == -1) { + exit(EXIT_FAILURE); + } + + /* Set strict umask by default */ + umask(0177); + + /* Set up neutral locale */ + setlocale(LC_ALL, ""); + + /* Set env var to avoid looping to ourselves in GSSAPI */ + setenv("GSS_USE_PROXY", "NO", 1); + + gp_logging_init(); +} + +void init_done(int wait_fd) +{ + char buf = 0; + int ret; + + if (wait_fd != -1) { + ret = gp_safe_write(wait_fd, &buf, 1); + if (ret != 1) { + exit(EXIT_FAILURE); + } + close(wait_fd); + } +} + +void fini_server(void) +{ + closelog(); +} + +static void break_loop(verto_ctx *vctx, verto_ev *ev UNUSED) +{ + GPDEBUG("Exiting after receiving a signal\n"); + verto_break(vctx); +} + +verto_ctx *init_event_loop(void) +{ + verto_ctx *vctx; + verto_ev *ev; + + vctx = verto_default(NULL, + VERTO_EV_TYPE_IO | + VERTO_EV_TYPE_SIGNAL | + VERTO_EV_TYPE_TIMEOUT); + if (!vctx) { + return NULL; + } + + ev = verto_add_signal(vctx, VERTO_EV_FLAG_PERSIST, break_loop, SIGINT); + if (!ev) { + verto_free(vctx); + return NULL; + } + ev = verto_add_signal(vctx, VERTO_EV_FLAG_PERSIST, break_loop, SIGTERM); + if (!ev) { + verto_free(vctx); + return NULL; + } + ev = verto_add_signal(vctx, VERTO_EV_FLAG_PERSIST, break_loop, SIGQUIT); + if (!ev) { + verto_free(vctx); + return NULL; + } + ev = verto_add_signal(vctx, VERTO_EV_FLAG_PERSIST, VERTO_SIG_IGN, SIGPIPE); + if (!ev) { + verto_free(vctx); + return NULL; + } + /* SIGHUP handler added in main */ + + return vctx; +} + +void init_proc_nfsd(struct gp_config *cfg) +{ + char buf[] = "1"; + bool enabled = false; + int fd, ret; + static int poked = 0; + + /* check first if any service enabled kernel support */ + for (int i = 0; i < cfg->num_svcs; i++) { + if (cfg->svcs[i]->kernel_nfsd) { + enabled = true; + break; + } + } + + if (!enabled || poked) { + return; + } + + fd = open(LINUX_PROC_USE_GSS_PROXY_FILE, O_RDWR); + if (fd == -1) { + ret = errno; + GPDEBUG("Kernel doesn't support GSS-Proxy (can't open %s: %d (%s))\n", + LINUX_PROC_USE_GSS_PROXY_FILE, ret, gp_strerror(ret)); + goto fail; + } + + ret = write(fd, buf, 1); + if (ret != 1) { + ret = errno; + GPDEBUG("Failed to write to %s: %d (%s)\n", + LINUX_PROC_USE_GSS_PROXY_FILE, ret, gp_strerror(ret)); + close(fd); + goto fail; + } + + poked = 1; + close(fd); + return; +fail: + GPDEBUG("Problem with kernel communication! NFS server will not work\n"); +} + +void write_pid(void) +{ + pid_t pid; + FILE *f; + int ret; + + pid = getpid(); + + f = fopen(GP_PID_FILE, "w"); + if (!f) { + ret = errno; + GPDEBUG("Failed to open %s: %d (%s)\n", + GP_PID_FILE, ret, gp_strerror(ret)); + return; + } + + ret = fprintf(f, "%d\n", pid); + if (ret <= 0) { + GPDEBUG("Failed to write pid to %s\n", GP_PID_FILE); + } + + ret = fclose(f); + if (ret != 0) { + ret = errno; + GPDEBUG("Failed to close %s: %d (%s)\n", + GP_PID_FILE, ret, gp_strerror(ret)); + } +} + +int drop_privs(struct gp_config *cfg) +{ + char buf[2048]; + struct passwd *pw, pws; + int ret; + + if (cfg->proxy_user == NULL) { + /* not dropping privs */ + return 0; + } + + ret = getpwnam_r(cfg->proxy_user, &pws, buf, 2048, &pw); + if (ret) { + GPDEBUG("Failed to look up proxy user: '%s'! [%d:%s]\n", + cfg->proxy_user, ret, gp_strerror(ret)); + return ret; + } + + ret = initgroups(pw->pw_name, pw->pw_gid); + if (ret) { + GPDEBUG("Failed to set access credentials: [%d:%s]\n", + ret, gp_strerror(ret)); + return ret; + } + + ret = setgid(pw->pw_gid); + if (ret == -1) { + ret = errno; + GPDEBUG("Failed to set group id to %d: [%d:%s]\n", + pw->pw_gid, ret, gp_strerror(ret)); + return ret; + } + + ret = setuid(pw->pw_uid); + if (ret == -1) { + ret = errno; + GPDEBUG("Failed to set user id to %d: [%d:%s]\n", + pw->pw_uid, ret, gp_strerror(ret)); + return ret; + } + + return 0; +} diff --git a/src/gp_log.c b/src/gp_log.c new file mode 100644 index 0000000..b6eb161 --- /dev/null +++ b/src/gp_log.c @@ -0,0 +1,61 @@ +/* Copyright (C) 2012 the GSS-PROXY contributors, see COPYING for license */ + +#include "config.h" +#include "gp_log.h" +#include +#include + +void gp_logging_init(void) +{ + openlog("gssproxy", + LOG_CONS|LOG_NDELAY|LOG_NOWAIT|LOG_PERROR|LOG_PID, + LOG_AUTHPRIV); +} +static size_t gp_append(char *buf, size_t max, const char *fmt, ...) +{ + va_list ap; + size_t res; + + if (max <= 0) return 0; + + va_start(ap, fmt); + res = vsnprintf(buf, max, fmt, ap); + va_end(ap); + + return res; +} + +void gp_fmt_status(gss_OID mech, uint32_t maj, uint32_t min, + char *buf, size_t buf_size) +{ + uint32_t msgctx; + uint32_t discard; + gss_buffer_desc tmp; + size_t used = 0; + + if (mech != GSS_C_NO_OID) { + gss_oid_to_str(&discard, mech, &tmp); + used += gp_append(buf + used, buf_size - used, + "(OID: %s) ", (char *)tmp.value); + gss_release_buffer(&discard, &tmp); + } + + msgctx = 0; + gss_display_status(&discard, maj, GSS_C_GSS_CODE, mech, &msgctx, &tmp); + used += gp_append(buf + used, buf_size - used, "%s, ", (char *)tmp.value); + gss_release_buffer(&discard, &tmp); + + msgctx = 0; + gss_display_status(&discard, min, GSS_C_MECH_CODE, mech, &msgctx, &tmp); + used += gp_append(buf + used, buf_size - used, "%s", (char *)tmp.value); + gss_release_buffer(&discard, &tmp); +} + +void gp_log_status(gss_OID mech, uint32_t maj, uint32_t min) +{ + char buf[MAX_LOG_LINE]; + + gp_fmt_status(mech, maj, min, buf, MAX_LOG_LINE); + + GPERROR("%s\n", buf); +} diff --git a/src/gp_log.h b/src/gp_log.h new file mode 100644 index 0000000..fc8cbdb --- /dev/null +++ b/src/gp_log.h @@ -0,0 +1,20 @@ +/* Copyright (C) 2012 the GSS-PROXY contributors, see COPYING for license */ + +#ifndef _GP_LOG_H_ +#define _GP_LOG_H_ + +#include +#include + +#define MAX_LOG_LINE 1024 +#define GPERROR(...) syslog(LOG_ERR, __VA_ARGS__); +#define GPAUDIT(...) syslog(LOG_INFO, __VA_ARGS__); + +void gp_logging_init(void); + +void gp_fmt_status(gss_OID mech, uint32_t maj, uint32_t min, + char *buf, size_t buf_size); + +void gp_log_status(gss_OID mech, uint32_t maj, uint32_t min); + +#endif /* _GP_LOG_H_ */ diff --git a/src/gp_proxy.h b/src/gp_proxy.h new file mode 100644 index 0000000..3e944ab --- /dev/null +++ b/src/gp_proxy.h @@ -0,0 +1,143 @@ +/* Copyright (C) 2011 the GSS-PROXY contributors, see COPYING for license */ + +#ifndef _GP_PROXY_H_ +#define _GP_PROXY_H_ + +#include +#include +#include +#include +#include "verto.h" +#include "gp_common.h" +#include "gp_selinux.h" + +#define _(STRING) gettext(STRING) +#define discard_const(ptr) ((void *)((uintptr_t)(ptr))) + +#define LINUX_PROC_USE_GSS_PROXY_FILE "/proc/net/rpc/use-gss-proxy" + +#define GP_CRED_KRB5 0x01 + +struct gp_creds_handle; + +struct gp_cred_krb5 { + char *principal; + gss_key_value_set_desc store; + struct gp_creds_handle *creds_handle; +}; + +struct gp_service { + char *name; + uid_t euid; + bool any_uid; + bool allow_proto_trans; + bool allow_const_deleg; + bool allow_cc_sync; + bool trusted; + bool kernel_nfsd; + bool impersonate; + char *socket; + SELINUX_CTX selinux_ctx; + gss_cred_usage_t cred_usage; + uint32_t filter_flags; + uint32_t enforce_flags; + char *program; + + uint32_t mechs; + struct gp_cred_krb5 krb5; + + verto_ev *ev; +}; + +struct gp_config { + char *config_file; /* gssproxy configuration file */ + char *config_dir; /* gssproxy configuration directory */ + bool daemonize; /* let gssproxy daemonize */ + char *socket_name; /* the socket name to use for */ + int num_workers; /* number of worker threads */ + + struct gp_service **svcs; + int num_svcs; + + char *proxy_user; /* user to drop privs to if not NULL */ +}; + +struct gp_workers; + +struct gssproxy_ctx { + struct gp_config *config; + struct gp_workers *workers; + verto_ctx *vctx; + verto_ev *sock_ev; /* default socket event */ +}; + +struct gp_sock_ctx { + struct gssproxy_ctx *gpctx; + const char *socket; + int fd; +}; + +struct gp_conn; + +struct gp_call_ctx { + struct gssproxy_ctx *gpctx; + struct gp_service *service; + struct gp_conn *connection; + void (*destroy_callback)(void *); + void *destroy_callback_data; +}; + +/* from gp_config.c */ +struct gp_config *read_config(char *config_file, char *config_dir, + char *socket_name, int opt_daemonize); +struct gp_creds_handle *gp_service_get_creds_handle(struct gp_service *svc); +void free_config(struct gp_config **config); +void free_cred_store_elements(gss_key_value_set_desc *cs); + +/* from gp_init.c */ +void init_server(bool daemonize, int *wait_fd); +void init_done(int wait_fd); +void fini_server(void); +verto_ctx *init_event_loop(void); +void init_proc_nfsd(struct gp_config *cfg); +void write_pid(void); +int drop_privs(struct gp_config *cfg); + +/* from gp_socket.c */ +void free_unix_socket(verto_ctx *ctx, verto_ev *ev); +struct gp_sock_ctx *init_unix_socket(struct gssproxy_ctx *gpctx, + const char *file_name); +void accept_sock_conn(verto_ctx *vctx, verto_ev *ev); +void gp_conn_free(struct gp_conn *conn); +void gp_socket_send_data(verto_ctx *vctx, struct gp_conn *conn, + uint8_t *buffer, size_t buflen); +struct gp_creds *gp_conn_get_creds(struct gp_conn *conn); +uid_t gp_conn_get_uid(struct gp_conn *conn); +const char *gp_conn_get_socket(struct gp_conn *conn); +int gp_conn_get_cid(struct gp_conn *conn); +const char *gp_conn_get_program(struct gp_conn *conn); +bool gp_selinux_ctx_equal(SELINUX_CTX ctx1, SELINUX_CTX ctx2); +bool gp_conn_check_selinux(struct gp_conn *conn, SELINUX_CTX ctx); + +/* from gp_workers.c */ +int gp_workers_init(struct gssproxy_ctx *gpctx); +void gp_workers_free(struct gp_workers *w); +int gp_query_new(struct gp_workers *w, struct gp_conn *conn, + uint8_t *buffer, size_t buflen); + +/* from gp_rpc.c */ +int gp_rpc_process_call(struct gp_call_ctx *gpcall, + uint8_t *inbuf, size_t inlen, + uint8_t **outbuf, size_t *outlen); + +/* from gp_creds.c */ +struct gp_service *gp_creds_match_conn(struct gssproxy_ctx *gpctx, + struct gp_conn *conn); + +/* from gp_export.c */ +uint32_t gp_init_creds_handle(uint32_t *min, const char *svc_name, + const char *keytab, + struct gp_creds_handle **out); +void gp_free_creds_handle(struct gp_creds_handle **in); + +#endif /* _GP_PROXY_H_ */ diff --git a/src/gp_rpc_accept_sec_context.c b/src/gp_rpc_accept_sec_context.c new file mode 100644 index 0000000..2cdc94b --- /dev/null +++ b/src/gp_rpc_accept_sec_context.c @@ -0,0 +1,194 @@ +/* Copyright (C) 2011 the GSS-PROXY contributors, see COPYING for license */ + +#include "gp_rpc_process.h" + +int gp_accept_sec_context(struct gp_call_ctx *gpcall, + union gp_rpc_arg *arg, + union gp_rpc_res *res) +{ + struct gssx_arg_accept_sec_context *asca; + struct gssx_res_accept_sec_context *ascr; + uint32_t ret_maj; + uint32_t ret_min; + gss_ctx_id_t ctx = GSS_C_NO_CONTEXT; + gss_cred_id_t ach = GSS_C_NO_CREDENTIAL; + gss_buffer_desc ibuf; + struct gss_channel_bindings_struct cbs; + gss_channel_bindings_t pcbs; + gss_name_t src_name = GSS_C_NO_NAME; + gss_OID oid = GSS_C_NO_OID; + gss_buffer_desc obuf = GSS_C_EMPTY_BUFFER; + uint32_t ret_flags; + gss_cred_id_t dch = GSS_C_NO_CREDENTIAL; + gss_cred_id_t *pdch = NULL; + int exp_ctx_type; + int exp_creds_type; + uint32_t acpt_maj; + uint32_t acpt_min; + struct gp_cred_check_handle gcch = { + .ctx = gpcall, + .options.options_len = arg->accept_sec_context.options.options_len, + .options.options_val = arg->accept_sec_context.options.options_val, + }; + uint32_t gccn_before = 0; + uint32_t gccn_after = 0; + int ret; + + asca = &arg->accept_sec_context; + ascr = &res->accept_sec_context; + + GPRPCDEBUG(gssx_arg_accept_sec_context, asca); + + exp_ctx_type = gp_get_exported_context_type(&asca->call_ctx); + if (exp_ctx_type == -1) { + ret_maj = GSS_S_FAILURE; + ret_min = EINVAL; + goto done; + } + + exp_creds_type = gp_get_export_creds_type(&asca->call_ctx); + if (exp_creds_type == -1) { + ret_maj = GSS_S_FAILURE; + ret_min = EINVAL; + goto done; + } + + if (asca->cred_handle) { + ret_maj = gp_import_gssx_cred(&ret_min, gpcall, + asca->cred_handle, &ach); + if (ret_maj) { + goto done; + } + + gccn_before = gp_check_sync_creds(&gcch, ach); + } + + if (ach == GSS_C_NO_CREDENTIAL) { + ret_maj = gp_add_krb5_creds(&ret_min, gpcall, + ACQ_NORMAL, NULL, NULL, + GSS_C_ACCEPT, + 0, 0, + &ach, + NULL, NULL, NULL); + if (ret_maj) { + goto done; + } + } + + gp_conv_gssx_to_buffer(&asca->input_token, &ibuf); + + if (asca->input_cb) { + pcbs = &cbs; + gp_conv_gssx_to_cb(asca->input_cb, pcbs); + } else { + pcbs = GSS_C_NO_CHANNEL_BINDINGS; + } + + if (asca->ret_deleg_cred) { + pdch = &dch; + } + + ret_maj = gss_accept_sec_context(&ret_min, + &ctx, + ach, + &ibuf, + pcbs, + &src_name, + &oid, + &obuf, + &ret_flags, + NULL, + pdch); + if (ret_maj != GSS_S_COMPLETE && + ret_maj != GSS_S_CONTINUE_NEEDED) { + goto done; + } else { + acpt_maj = ret_maj; + acpt_min = ret_min; + } + if (acpt_maj == GSS_S_CONTINUE_NEEDED) { + exp_ctx_type = gp_get_continue_needed_type(); + } + + + ascr->context_handle = calloc(1, sizeof(gssx_ctx)); + if (!ascr->context_handle) { + ret_maj = GSS_S_FAILURE; + ret_min = ENOMEM; + goto done; + } + ret_maj = gp_export_ctx_id_to_gssx(&ret_min, exp_ctx_type, oid, + &ctx, ascr->context_handle); + if (ret_maj) { + goto done; + } + + ascr->output_token = calloc(1, sizeof(gssx_buffer)); + if (!ascr->output_token) { + ret_maj = GSS_S_FAILURE; + ret_min = ENOMEM; + goto done; + } + ret = gp_conv_buffer_to_gssx(&obuf, ascr->output_token); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + + if ((ret_flags & GSS_C_DELEG_FLAG) && asca->ret_deleg_cred && dch) { + ascr->delegated_cred_handle = calloc(1, sizeof(gssx_cred)); + if (!ascr->delegated_cred_handle) { + ret_maj = GSS_S_FAILURE; + ret_min = ENOMEM; + goto done; + } + ret_maj = gp_export_gssx_cred(&ret_min, gpcall, + &dch, ascr->delegated_cred_handle); + if (ret_maj) { + goto done; + } + } + + ret_maj = gp_export_creds_to_gssx_options(&ret_min, + exp_creds_type, + src_name, oid, + &ascr->options.options_len, + &ascr->options.options_val); + if (ret_maj) { + goto done; + } + + gccn_after = gp_check_sync_creds(&gcch, ach); + + if (gccn_before != gccn_after) { + /* export creds back to client for sync up */ + ret_maj = gp_export_sync_creds(&ret_min, gpcall, &ach, + &ascr->options.options_val, + &ascr->options.options_len); + if (ret_maj) { + /* not fatal, log and continue */ + GPDEBUG("Failed to export sync creds (%d: %d)", + (int)ret_maj, (int)ret_min); + } + } + + ret_maj = GSS_S_COMPLETE; + +done: + if (ret_maj == GSS_S_COMPLETE) { + ret_maj = acpt_maj; + ret_min = acpt_min; + } + ret = gp_conv_status_to_gssx(ret_maj, ret_min, oid, + &ascr->status); + GPRPCDEBUG(gssx_res_accept_sec_context, ascr); + + gss_release_name(&ret_min, &src_name); + gss_release_buffer(&ret_min, &obuf); + gss_release_cred(&ret_min, &dch); + gss_release_cred(&ret_min, &ach); + gss_delete_sec_context(&ret_min, &ctx, GSS_C_NO_BUFFER); + + return ret; +} diff --git a/src/gp_rpc_acquire_cred.c b/src/gp_rpc_acquire_cred.c new file mode 100644 index 0000000..7ddb427 --- /dev/null +++ b/src/gp_rpc_acquire_cred.c @@ -0,0 +1,166 @@ +/* Copyright (C) 2011 the GSS-PROXY contributors, see COPYING for license */ + +#include "gp_rpc_process.h" +#include + +int gp_acquire_cred(struct gp_call_ctx *gpcall, + union gp_rpc_arg *arg, + union gp_rpc_res *res) +{ + struct gssx_arg_acquire_cred *aca; + struct gssx_res_acquire_cred *acr; + uint32_t ret_maj; + uint32_t ret_min; + gss_cred_id_t in_cred = GSS_C_NO_CREDENTIAL; + gss_OID_set desired_mechs = GSS_C_NO_OID_SET; + gss_OID_set use_mechs = GSS_C_NO_OID_SET; + gss_OID desired_mech = GSS_C_NO_OID; + gss_cred_usage_t cred_usage; + gss_cred_id_t out_cred = GSS_C_NO_CREDENTIAL; + gss_cred_id_t *add_out_cred = NULL; + int acquire_type = ACQ_NORMAL; + int ret; + + aca = &arg->acquire_cred; + acr = &res->acquire_cred; + + GPRPCDEBUG(gssx_arg_acquire_cred, aca); + + if (aca->input_cred_handle) { + ret_maj = gp_import_gssx_cred(&ret_min, gpcall, + aca->input_cred_handle, &in_cred); + if (ret_maj) { + goto done; + } + + acquire_type = gp_get_acquire_type(aca); + if (acquire_type == -1) { + ret_maj = GSS_S_FAILURE; + ret_min = EINVAL; + goto done; + } + } + + if (aca->add_cred_to_input_handle) { + add_out_cred = &in_cred; + } else { + add_out_cred = &out_cred; + } + + ret = gp_conv_gssx_to_oid_set(&aca->desired_mechs, &desired_mechs); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + + /* if a mech list is specified check if it includes the mechs + * allowed by this service configuration */ + if (desired_mechs != GSS_C_NO_OID_SET) { + ret_maj = gss_create_empty_oid_set(&ret_min, &use_mechs); + if (ret_maj) { + goto done; + } + + for (unsigned i = 0; i < desired_mechs->count; i++) { + desired_mech = &desired_mechs->elements[i]; + + if (!gp_creds_allowed_mech(gpcall, desired_mech)) { + continue; + } + + ret_maj = gss_add_oid_set_member(&ret_min, + desired_mech, &use_mechs); + if (ret_maj) { + goto done; + } + } + + if (use_mechs->count == 0) { + /* no allowed mech, return nothing */ + desired_mech = GSS_C_NO_OID; + ret_maj = GSS_S_NO_CRED; + ret_min = 0; + goto done; + } + } else { + ret_maj = gp_get_supported_mechs(&ret_min, &use_mechs); + if (ret_maj) { + goto done; + } + } + + cred_usage = gp_conv_gssx_to_cred_usage(aca->cred_usage); + + for (unsigned i = 0; i < use_mechs->count; i++) { + desired_mech = &use_mechs->elements[i]; + /* this should really be folded into an extended + * gss_add_cred in gssapi that can accept a set of URIs + * that define keytabs and ccaches and principals */ + if (gss_oid_equal(desired_mech, gss_mech_krb5)) { + ret_maj = gp_add_krb5_creds(&ret_min, + gpcall, + acquire_type, + in_cred, + aca->desired_name, + cred_usage, + aca->initiator_time_req, + aca->acceptor_time_req, + add_out_cred, + NULL, + NULL, + NULL); + if (ret_maj) { + goto done; + } + } else { + /* we support only the krb5 mech for now */ + ret_maj = GSS_S_BAD_MECH; + goto done; + } + } + + if (out_cred == GSS_C_NO_CREDENTIAL) { + if (in_cred != GSS_C_NO_CREDENTIAL) { + out_cred = in_cred; + } else { + ret_maj = GSS_S_NO_CRED; + ret_min = 0; + goto done; + } + } + + + if (out_cred == in_cred) { + acr->output_cred_handle = aca->input_cred_handle; + aca->input_cred_handle = NULL; + } else { + acr->output_cred_handle = calloc(1, sizeof(gssx_cred)); + if (!acr->output_cred_handle) { + ret_maj = GSS_S_FAILURE; + ret_min = ENOMEM; + goto done; + } + + ret_maj = gp_export_gssx_cred(&ret_min, gpcall, + &out_cred, acr->output_cred_handle); + if (ret_maj) { + goto done; + } + } + +done: + ret = gp_conv_status_to_gssx(ret_maj, ret_min, desired_mech, + &acr->status); + + GPRPCDEBUG(gssx_res_acquire_cred, acr); + + if (add_out_cred != &in_cred && add_out_cred != &out_cred) + gss_release_cred(&ret_min, add_out_cred); + if (in_cred != out_cred) + gss_release_cred(&ret_min, &in_cred); + gss_release_cred(&ret_min, &out_cred); + gss_release_oid_set(&ret_min, &use_mechs); + gss_release_oid_set(&ret_min, &desired_mechs); + return ret; +} diff --git a/src/gp_rpc_creds.h b/src/gp_rpc_creds.h new file mode 100644 index 0000000..c116e53 --- /dev/null +++ b/src/gp_rpc_creds.h @@ -0,0 +1,55 @@ +/* Copyright (C) 2011 the GSS-PROXY contributors, see COPYING for license */ + +#ifndef _GP_RPC_CREDS_H_ +#define _GP_RPC_CREDS_H_ + +#include "config.h" +#include +#include + +struct gp_call_ctx; + +bool gp_creds_allowed_mech(struct gp_call_ctx *gpcall, gss_OID desired_mech); +uint32_t gp_get_supported_mechs(uint32_t *min, gss_OID_set *set); + +struct gssx_arg_acquire_cred; +enum gp_aqcuire_cred_type { + ACQ_NORMAL = 0, + ACQ_IMPNAME = 1, +}; +int gp_get_acquire_type(struct gssx_arg_acquire_cred *arg); + +uint32_t gp_add_krb5_creds(uint32_t *min, + struct gp_call_ctx *gpcall, + enum gp_aqcuire_cred_type acquire_type, + gss_cred_id_t in_cred, + gssx_name *desired_name, + gss_cred_usage_t cred_usage, + uint32_t initiator_time_req, + uint32_t acceptor_time_req, + gss_cred_id_t *output_cred_handle, + gss_OID_set *actual_mechs, + uint32_t *initiator_time_rec, + uint32_t *acceptor_time_rec); + +uint32_t gp_cred_allowed(uint32_t *min, + struct gp_call_ctx *gpcall, + gss_cred_id_t cred, + gss_name_t target_name); + +void gp_filter_flags(struct gp_call_ctx *gpcall, uint32_t *flags); + +struct gp_cred_check_handle { + struct gp_call_ctx *ctx; + struct { + u_int options_len; + gssx_option *options_val; + } options; +}; +uint32_t gp_check_sync_creds(struct gp_cred_check_handle *h, + gss_cred_id_t cred); +uint32_t gp_export_sync_creds(uint32_t *min, struct gp_call_ctx *gpcall, + gss_cred_id_t *cred, + gssx_option **options_val, u_int *options_len); + +#endif /* _GP_RPC_CREDS_H_ */ diff --git a/src/gp_rpc_debug.c b/src/gp_rpc_debug.c new file mode 100644 index 0000000..a814448 --- /dev/null +++ b/src/gp_rpc_debug.c @@ -0,0 +1,693 @@ +/* Copyright (C) 2011 the GSS-PROXY contributors, see COPYING for license */ + +#include "rpcgen/gss_proxy.h" +#include "gp_rpc_debug.h" +#include + +void gpdbg_utf8string(utf8string *x) +{ + gp_debug_printf("\"%.*s\" ", (int)x->utf8string_len, x->utf8string_val); +} + +void gpdbg_octet_string(octet_string *x) +{ + fprintf(stderr, "[ "); + if ((GP_RPC_DEBUG_FULL > gp_debug) && (x->octet_string_len > 16)) { + for (int i = 0; i < 16; i++) { + char c = x->octet_string_val[i]; + fprintf(stderr, "%c", isalnum(c) ? c : '.'); + } + fprintf(stderr, "... ] "); + } else { + for (unsigned i = 0; i < x->octet_string_len; i++) { + fprintf(stderr, "%x", x->octet_string_val[i]); + } + fprintf(stderr, " ] "); + } +} + +void gpdbg_gssx_uint64(gssx_uint64 *x) +{ + gp_debug_printf("%llu ", (long long unsigned)*x); +} + + +void gpdbg_gssx_OID(gssx_OID *x) +{ + gss_OID_desc oid = { x->octet_string_len, x->octet_string_val }; + gss_buffer_desc oidbuf; + uint32_t maj, min; + + if (x->octet_string_len == 0) { + gp_debug_printf(" "); + return; + } + + maj = gss_oid_to_str(&min, &oid, &oidbuf); + if (GSS_ERROR(maj)) { + gp_debug_printf(" "); + } else { + gp_debug_printf("%.*s ", oidbuf.length, (char *)oidbuf.value); + } + maj = gss_release_buffer(&min, &oidbuf); +} + +void gpdbg_gssx_OID_set(gssx_OID_set *x) +{ + gp_debug_printf("{ "); + for (unsigned i = 0; i < x->gssx_OID_set_len; i++) { + gpdbg_gssx_OID(&x->gssx_OID_set_val[i]); + } + gp_debug_printf("} "); +} + +void gpdbg_gssx_cred_usage(gssx_cred_usage *x) +{ + switch (*x) { + case GSSX_C_INITIATE: + gp_debug_printf("INITIATE "); + break; + case GSSX_C_ACCEPT: + gp_debug_printf("ACCEPT "); + break; + case GSSX_C_BOTH: + gp_debug_printf("BOTH "); + break; + default: + gp_debug_printf(" ", (unsigned)*x); + break; + } +} + +void gpdbg_gssx_option(gssx_option *x) +{ + gp_debug_printf("{ "); + gpdbg_gssx_buffer(&x->option); + gpdbg_gssx_buffer(&x->value); + gp_debug_printf("} "); +} + +#define gpdbg_extensions(x) do { \ + if ((x)->extensions.extensions_len > 0) { \ + gp_debug_printf("[ "); \ + for (unsigned i = 0; i < (x)->extensions.extensions_len; i++) { \ + gpdbg_gssx_option(&(x)->extensions.extensions_val[i]); \ + } \ + gp_debug_printf("] "); \ + } \ +} while(0) + +#define gpdbg_options(x) do { \ + if ((x)->options.options_len > 0) { \ + gp_debug_printf("[ "); \ + for (unsigned i = 0; i < (x)->options.options_len; i++) { \ + gpdbg_gssx_option(&(x)->options.options_val[i]); \ + } \ + gp_debug_printf("] "); \ + } \ +} while(0) + +void gpdbg_gssx_mech_attr(gssx_mech_attr *x) +{ + gp_debug_printf("{ "); + gpdbg_gssx_OID(&x->attr); + gpdbg_gssx_buffer(&x->name); + gpdbg_gssx_buffer(&x->short_desc); + gpdbg_gssx_buffer(&x->long_desc); + gpdbg_extensions(x); + gp_debug_printf("} "); +} + +void gpdbg_gssx_mech_info(gssx_mech_info *x) +{ + gp_debug_printf("{ "); + gpdbg_gssx_OID(&x->mech); + gpdbg_gssx_OID_set(&x->name_types); + gpdbg_gssx_OID_set(&x->mech_attrs); + gpdbg_gssx_OID_set(&x->known_mech_attrs); + gpdbg_gssx_OID_set(&x->cred_options); + gpdbg_gssx_OID_set(&x->sec_ctx_options); + gpdbg_gssx_buffer(&x->saslname_sasl_mech_name); + gpdbg_gssx_buffer(&x->saslname_mech_name); + gpdbg_gssx_buffer(&x->saslname_mech_desc); + gpdbg_extensions(x); + gp_debug_printf("} "); +} + +void gpdbg_gssx_name_attr(gssx_name_attr *x) +{ + gp_debug_printf("{ "); + gpdbg_gssx_buffer(&x->attr); + gpdbg_gssx_buffer(&x->value); + gpdbg_extensions(x); + gp_debug_printf("} "); +} + +void gpdbg_gssx_status(gssx_status *x) +{ + gp_debug_printf("{ "); + gpdbg_gssx_uint64(&x->major_status); + gpdbg_gssx_OID(&x->mech); + gpdbg_gssx_uint64(&x->minor_status); + gpdbg_utf8string(&x->major_status_string); + gpdbg_utf8string(&x->minor_status_string); + gpdbg_octet_string(&x->server_ctx); + gpdbg_options(x); + gp_debug_printf("} "); +} + +void gpdbg_gssx_call_ctx(gssx_call_ctx *x) +{ + gp_debug_printf("{ "); + gpdbg_utf8string(&x->locale); + gpdbg_octet_string(&x->server_ctx); + gpdbg_options(x); + gp_debug_printf("} "); +} + +#define gpdbg_name_attributes(X) do { \ + gp_debug_printf("[ "); \ + if (x->name_attributes.name_attributes_len > 0) { \ + for (unsigned i = 0; i < x->name_attributes.name_attributes_len; i++) { \ + gpdbg_gssx_name_attr( \ + &x->name_attributes.name_attributes_val[i]); \ + } \ + } \ + gp_debug_printf("] "); \ +} while(0) + +void gpdbg_gssx_name(gssx_name *x) +{ + if (GP_RPC_DEBUG_FULL <= gp_debug) { + gp_debug_printf("{ "); + } + gpdbg_utf8string((utf8string *)&x->display_name); + if (GP_RPC_DEBUG_FULL <= gp_debug) { + gpdbg_gssx_OID(&x->name_type); + gpdbg_gssx_buffer(&x->exported_name); + gpdbg_gssx_buffer(&x->exported_composite_name); + gpdbg_name_attributes(x); + gpdbg_extensions(x); + gp_debug_printf("} "); + } +} + +void gpdbg_gssx_cred_element(gssx_cred_element *x) +{ + gp_debug_printf("{ "); + gpdbg_gssx_name(&x->MN); + gpdbg_gssx_OID(&x->mech); + gpdbg_gssx_cred_usage(&x->cred_usage); + gpdbg_gssx_time(&x->initiator_time_rec); + gpdbg_gssx_time(&x->acceptor_time_rec); + gpdbg_options(x); + gp_debug_printf("} "); +} + +void gpdbg_gssx_cred(gssx_cred *x) +{ + gp_debug_printf("{ "); + gpdbg_gssx_name(&x->desired_name); + gp_debug_printf("[ "); + for (unsigned i = 0; i < x->elements.elements_len; i++) { + gpdbg_gssx_cred_element(&x->elements.elements_val[i]); + } + gp_debug_printf("] "); + gpdbg_octet_string(&x->cred_handle_reference); + gp_debug_printf("%d } ", (int)x->needs_release); +} + +void gpdbg_gssx_ctx(gssx_ctx *x) +{ + gp_debug_printf("{ "); + gpdbg_octet_string((octet_string *)&x->exported_context_token); + gpdbg_octet_string(&x->state); + gp_debug_printf("%d ", (int)x->needs_release); + gpdbg_gssx_OID(&x->mech); + gpdbg_gssx_name(&x->src_name); + gpdbg_gssx_name(&x->targ_name); + gpdbg_gssx_time(&x->lifetime); + gpdbg_gssx_uint64(&x->ctx_flags); + gp_debug_printf("%d ", (int)x->locally_initiated); + gp_debug_printf("%d ", (int)x->open); + gpdbg_options(x); + gp_debug_printf("} "); +} + +void gpdbg_gssx_handle(gssx_handle *x) +{ + switch (x->handle_type) { + case GSSX_C_HANDLE_SEC_CTX: + gpdbg_gssx_ctx(&x->gssx_handle_u.sec_ctx_info); + break; + case GSSX_C_HANDLE_CRED: + gpdbg_gssx_cred(&x->gssx_handle_u.cred_info); + break; + default: + gp_debug_printf(" "); + break; + } +} + +void gpdbg_gssx_cb(gssx_cb *x) +{ + gp_debug_printf("{ "); + gpdbg_gssx_uint64(&x->initiator_addrtype); + gpdbg_gssx_buffer(&x->initiator_address); + gpdbg_gssx_uint64(&x->acceptor_addrtype); + gpdbg_gssx_buffer(&x->acceptor_address); + gpdbg_gssx_buffer(&x->application_data); + gp_debug_printf("} "); +} + +/* Actual RPCs Start Here */ +void gpdbg_gssx_arg_release_handle(gssx_arg_release_handle *x) +{ + gp_debug_printf(" GSSX_ARG_RELEASE_HANDLE( call_ctx: "); + gpdbg_gssx_call_ctx(&x->call_ctx); + gp_debug_printf("cred_handle: "); + gpdbg_gssx_handle(&x->cred_handle); + gp_debug_printf(")\n"); +} + +void gpdbg_gssx_res_release_handle(gssx_res_release_handle *x) +{ + gp_debug_printf(" GSSX_RES_RELEASE_HANDLE( status: "); + gpdbg_gssx_status(&x->status); + gp_debug_printf(")\n"); +} + +void gpdbg_gssx_arg_indicate_mechs(gssx_arg_indicate_mechs *x) +{ + gp_debug_printf(" GSSX_ARG_INDICATE_MECHS( call_ctx: "); + gpdbg_gssx_call_ctx(&x->call_ctx); + gp_debug_printf(")\n"); +} + +void gpdbg_gssx_res_indicate_mechs(gssx_res_indicate_mechs *x) +{ + gp_debug_printf(" GSSX_RES_INDICATE_MECHS( status: "); + gpdbg_gssx_status(&x->status); + gp_debug_printf("mechs: [ "); + for (unsigned i = 0; i < x->mechs.mechs_len; i++) { + gpdbg_gssx_mech_info(&x->mechs.mechs_val[i]); + } + gp_debug_printf("] "); + gp_debug_printf("mech_attr_descs: [ "); + for (unsigned i = 0; i < x->mech_attr_descs.mech_attr_descs_len; i++) { + gpdbg_gssx_mech_attr(&x->mech_attr_descs.mech_attr_descs_val[i]); + } + gp_debug_printf("] "); + gp_debug_printf("supported_extensions: [ "); + for (unsigned i = 0; + i < x->supported_extensions.supported_extensions_len; i++) { + gpdbg_gssx_buffer( + &x->supported_extensions.supported_extensions_val[i]); + } + gp_debug_printf("] "); + gpdbg_extensions(x); + gp_debug_printf(")\n"); +} + +void gpdbg_gssx_arg_import_and_canon_name(gssx_arg_import_and_canon_name *x) +{ + gp_debug_printf(" GSSX_ARG_IMPORT_AND_CANON_NAME( call_ctx: "); + gpdbg_gssx_call_ctx(&x->call_ctx); + gp_debug_printf("input_name: "); + gpdbg_gssx_name(&x->input_name); + gp_debug_printf("mech: "); + gpdbg_gssx_OID(&x->mech); + gp_debug_printf("name_attributes: "); + gpdbg_name_attributes(x); + gpdbg_options(x); + gp_debug_printf(")\n"); +} + +void gpdbg_gssx_res_import_and_canon_name(gssx_res_import_and_canon_name *x) +{ + gp_debug_printf(" GSSX_RES_IMPORT_AND_CANON_NAME( status: "); + gpdbg_gssx_status(&x->status); + gp_debug_printf("output_name: "); + GPRPCDEBUG(gssx_name, x->output_name); + gpdbg_options(x); + gp_debug_printf(")\n"); +} + +void gpdbg_gssx_arg_get_call_context(gssx_arg_get_call_context *x) +{ + gp_debug_printf(" GSSX_ARG_GET_CALL_CONTEXT( call_ctx: "); + gpdbg_gssx_call_ctx(&x->call_ctx); + gpdbg_options(x); + gp_debug_printf(")\n"); +} + +void gpdbg_gssx_res_get_call_context(gssx_res_get_call_context *x) +{ + gp_debug_printf(" GSSX_RES_GET_CALL_CONTEXT( status: "); + gpdbg_gssx_status(&x->status); + gp_debug_printf("server_call_ctx: "); + gpdbg_octet_string(&x->server_call_ctx); + gpdbg_options(x); + gp_debug_printf(")\n"); +} + +void gpdbg_gssx_arg_acquire_cred(gssx_arg_acquire_cred *x) +{ + gp_debug_printf(" GSSX_ARG_ACQUIRE_CRED( call_ctx: "); + gpdbg_gssx_call_ctx(&x->call_ctx); + gp_debug_printf("input_cred_handle: "); + GPRPCDEBUG(gssx_cred, x->input_cred_handle); + gp_debug_printf("add_cred: "); + gp_debug_printf("%d ", (int)x->add_cred_to_input_handle); + gp_debug_printf("desired_name: "); + GPRPCDEBUG(gssx_name, x->desired_name); + gp_debug_printf("time_req: "); + gpdbg_gssx_time(&x->time_req); + gp_debug_printf("desired_mechs: "); + gpdbg_gssx_OID_set(&x->desired_mechs); + gp_debug_printf("cred_usage: "); + gpdbg_gssx_cred_usage(&x->cred_usage); + gp_debug_printf("initiator_time_req: "); + gpdbg_gssx_time(&x->initiator_time_req); + gp_debug_printf("acceptor_time_req: "); + gpdbg_gssx_time(&x->acceptor_time_req); + gpdbg_options(x); + gp_debug_printf(")\n"); +} + +void gpdbg_gssx_res_acquire_cred(gssx_res_acquire_cred *x) +{ + gp_debug_printf(" GSSX_RES_ACQUIRE_CRED( status: "); + gpdbg_gssx_status(&x->status); + gp_debug_printf("output_cred_handle: "); + GPRPCDEBUG(gssx_cred, x->output_cred_handle); + gpdbg_options(x); + gp_debug_printf(")\n"); +} + +void gpdbg_gssx_arg_export_cred(gssx_arg_export_cred *x) +{ + gp_debug_printf(" GSSX_ARG_EXPORT_CRED( call_ctx: "); + gpdbg_gssx_call_ctx(&x->call_ctx); + gp_debug_printf("input_cred_handle: "); + gpdbg_gssx_cred(&x->input_cred_handle); + gp_debug_printf("cred_usage: "); + gpdbg_gssx_cred_usage(&x->cred_usage); + gpdbg_options(x); + gp_debug_printf(")\n"); +} + +void gpdbg_gssx_res_export_cred(gssx_res_export_cred *x) +{ + gp_debug_printf(" GSSX_RES_EXPORT_CRED( status: "); + gpdbg_gssx_status(&x->status); + gp_debug_printf("usage_exported: "); + gpdbg_gssx_cred_usage(&x->usage_exported); + gp_debug_printf("exported_handle: "); + if (x->exported_handle) { + gpdbg_octet_string(x->exported_handle); + } else { + gp_debug_printf(" "); + } + gpdbg_options(x); + gp_debug_printf(")\n"); +} + +void gpdbg_gssx_arg_import_cred(gssx_arg_import_cred *x) +{ + gp_debug_printf(" GSSX_ARG_IMPORT_CRED( call_ctx: "); + gpdbg_gssx_call_ctx(&x->call_ctx); + gp_debug_printf("exported_handle: "); + gpdbg_octet_string(&x->exported_handle); + gpdbg_options(x); + gp_debug_printf(")\n"); +} + +void gpdbg_gssx_res_import_cred(gssx_res_import_cred *x) +{ + gp_debug_printf(" GSSX_RES_IMPORT_CRED( status: "); + gpdbg_gssx_status(&x->status); + gp_debug_printf("output_cred_handle: "); + GPRPCDEBUG(gssx_cred, x->output_cred_handle); + gpdbg_options(x); + gp_debug_printf(")\n"); +} + +void gpdbg_gssx_arg_store_cred(gssx_arg_store_cred *x) +{ + gp_debug_printf(" GSSX_ARG_STORE_CRED( call_ctx: "); + gpdbg_gssx_call_ctx(&x->call_ctx); + gp_debug_printf("input_cred_handle: "); + gpdbg_gssx_cred(&x->input_cred_handle); + gp_debug_printf("cred_usage: "); + gpdbg_gssx_cred_usage(&x->cred_usage); + gp_debug_printf("desired_mech: "); + gpdbg_gssx_OID(&x->desired_mech); + gp_debug_printf("overwrite_cred: "); + gp_debug_printf("%d ", (int)x->overwrite_cred); + gp_debug_printf("default_cred: "); + gp_debug_printf("%d ", (int)x->default_cred); + gpdbg_options(x); + gp_debug_printf(")\n"); +} + +void gpdbg_gssx_res_store_cred(gssx_res_store_cred *x) +{ + gp_debug_printf(" GSSX_RES_STORE_CRED( status: "); + gpdbg_gssx_status(&x->status); + gp_debug_printf("elements_stored: "); + gpdbg_gssx_OID_set(&x->elements_stored); + gp_debug_printf("cred_usage_stored: "); + gpdbg_gssx_cred_usage(&x->cred_usage_stored); + gpdbg_options(x); + gp_debug_printf(")\n"); +} + +void gpdbg_gssx_arg_init_sec_context(gssx_arg_init_sec_context *x) +{ + gp_debug_printf(" GSSX_ARG_INIT_SEC_CONTEXT( call_ctx: "); + gpdbg_gssx_call_ctx(&x->call_ctx); + gp_debug_printf("context_handle: "); + GPRPCDEBUG(gssx_ctx, x->context_handle); + gp_debug_printf("cred_handle: "); + GPRPCDEBUG(gssx_cred, x->cred_handle); + gp_debug_printf("target_name: "); + GPRPCDEBUG(gssx_name, x->target_name); + gp_debug_printf("mech_type: "); + gpdbg_gssx_OID(&x->mech_type); + gp_debug_printf("req_flags: "); + gpdbg_gssx_uint64(&x->req_flags); + gp_debug_printf("time_req: "); + gpdbg_gssx_time(&x->time_req); + gp_debug_printf("input_cb: "); + GPRPCDEBUG(gssx_cb, x->input_cb); + gp_debug_printf("input_token: "); + if (x->input_token) { + gpdbg_octet_string(x->input_token); + } else { + gp_debug_printf(" "); + } + gpdbg_options(x); + gp_debug_printf(")\n"); +} + +void gpdbg_gssx_res_init_sec_context(gssx_res_init_sec_context *x) +{ + gp_debug_printf(" GSSX_RES_INIT_SEC_CONTEXT( status: "); + gpdbg_gssx_status(&x->status); + gp_debug_printf("context_handle: "); + GPRPCDEBUG(gssx_ctx, x->context_handle); + gp_debug_printf("output_token: "); + if (x->output_token) { + gpdbg_octet_string(x->output_token); + } else { + gp_debug_printf(" "); + } + gpdbg_options(x); + gp_debug_printf(")\n"); +} + +void gpdbg_gssx_arg_accept_sec_context(gssx_arg_accept_sec_context *x) +{ + gp_debug_printf(" GSSX_ARG_ACCEPT_SEC_CONTEXT( call_ctx: "); + gpdbg_gssx_call_ctx(&x->call_ctx); + gp_debug_printf("context_handle: "); + GPRPCDEBUG(gssx_ctx, x->context_handle); + gp_debug_printf("cred_handle: "); + GPRPCDEBUG(gssx_cred, x->cred_handle); + gp_debug_printf("input_token: "); + gpdbg_octet_string(&x->input_token); + gp_debug_printf("input_cb: "); + GPRPCDEBUG(gssx_cb, x->input_cb); + gp_debug_printf("ret_deleg_cred: "); + gp_debug_printf("%d ", (int)x->ret_deleg_cred); + gpdbg_options(x); + gp_debug_printf(")\n"); +} + +void gpdbg_gssx_res_accept_sec_context(gssx_res_accept_sec_context *x) +{ + gp_debug_printf(" GSSX_RES_ACCEPT_SEC_CONTEXT( status: "); + gpdbg_gssx_status(&x->status); + gp_debug_printf("context_handle: "); + GPRPCDEBUG(gssx_ctx, x->context_handle); + gp_debug_printf("output_token: "); + if (x->output_token) { + gpdbg_octet_string(x->output_token); + } else { + gp_debug_printf(" "); + } + gp_debug_printf("delegated_cred_handle: "); + GPRPCDEBUG(gssx_cred, x->delegated_cred_handle); + gpdbg_options(x); + gp_debug_printf(")\n"); +} + +void gpdbg_gssx_arg_get_mic(gssx_arg_get_mic *x) +{ + gp_debug_printf(" GSSX_ARG_GET_MIC( call_ctx: "); + gpdbg_gssx_call_ctx(&x->call_ctx); + gp_debug_printf("context_handle: "); + gpdbg_gssx_ctx(&x->context_handle); + gp_debug_printf("qop_req: "); + gpdbg_gssx_qop(&x->qop_req); + gp_debug_printf("message_buffer: "); + gpdbg_octet_string(&x->message_buffer); + gp_debug_printf(")\n"); +} + +void gpdbg_gssx_res_get_mic(gssx_res_get_mic *x) +{ + gp_debug_printf(" GSSX_RES_GET_MIC( status: "); + gpdbg_gssx_status(&x->status); + gp_debug_printf("context_handle: "); + GPRPCDEBUG(gssx_ctx, x->context_handle); + gp_debug_printf("token_buffer: "); + gpdbg_octet_string(&x->token_buffer); + gp_debug_printf("qop_state: "); + GPRPCDEBUG(gssx_qop, x->qop_state); + gp_debug_printf(")\n"); +} + +void gpdbg_gssx_arg_verify_mic(gssx_arg_verify_mic *x) +{ + gp_debug_printf(" GSSX_ARG_VERIFY_MIC( call_ctx: "); + gpdbg_gssx_call_ctx(&x->call_ctx); + gp_debug_printf("context_handle: "); + gpdbg_gssx_ctx(&x->context_handle); + gp_debug_printf("message_buffer: "); + gpdbg_octet_string(&x->message_buffer); + gp_debug_printf("token_buffer: "); + gpdbg_octet_string(&x->token_buffer); + gp_debug_printf(")\n"); +} + +void gpdbg_gssx_res_verify_mic(gssx_res_verify_mic *x) +{ + gp_debug_printf(" GSSX_RES_VERIFY_MIC( status: "); + gpdbg_gssx_status(&x->status); + gp_debug_printf("context_handle: "); + GPRPCDEBUG(gssx_ctx, x->context_handle); + gp_debug_printf("qop_state: "); + GPRPCDEBUG(gssx_qop, x->qop_state); + gp_debug_printf(")\n"); +} + +void gpdbg_gssx_arg_wrap(gssx_arg_wrap *x) +{ + gp_debug_printf(" GSSX_ARG_WRAP( call_ctx: "); + gpdbg_gssx_call_ctx(&x->call_ctx); + gp_debug_printf("context_handle: "); + gpdbg_gssx_ctx(&x->context_handle); + gp_debug_printf("conf_req: "); + gp_debug_printf("%d ", (int)x->conf_req); + gp_debug_printf("message_buffer: [ "); + for (unsigned i = 0; i < x->message_buffer.message_buffer_len; i++) { + gpdbg_octet_string(&x->message_buffer.message_buffer_val[i]); + } + gp_debug_printf("] "); + gp_debug_printf("qop_state: "); + gpdbg_gssx_qop(&x->qop_state); + gp_debug_printf(")\n"); +} + +void gpdbg_gssx_res_wrap(gssx_res_wrap *x) +{ + gp_debug_printf(" GSSX_RES_WRAP( status: "); + gpdbg_gssx_status(&x->status); + gp_debug_printf("context_handle: "); + GPRPCDEBUG(gssx_ctx, x->context_handle); + gp_debug_printf("token_buffer: [ "); + for (unsigned i = 0; i < x->token_buffer.token_buffer_len; i++) { + gpdbg_octet_string(&x->token_buffer.token_buffer_val[i]); + } + gp_debug_printf("] "); + gp_debug_printf("conf_state: "); + if (x->conf_state) { + gp_debug_printf("%d ", (int)*(x->conf_state)); + } else { + gp_debug_printf(" "); + } + gp_debug_printf("qop_state: "); + GPRPCDEBUG(gssx_qop, x->qop_state); + gp_debug_printf(")\n"); +} + +void gpdbg_gssx_arg_unwrap(gssx_arg_unwrap *x) +{ + gp_debug_printf(" GSSX_ARG_UNWRAP( call_ctx: "); + gpdbg_gssx_call_ctx(&x->call_ctx); + gp_debug_printf("context_handle: "); + gpdbg_gssx_ctx(&x->context_handle); + gp_debug_printf("token_buffer: [ "); + for (unsigned i = 0; i < x->token_buffer.token_buffer_len; i++) { + gpdbg_octet_string(&x->token_buffer.token_buffer_val[i]); + } + gp_debug_printf("] "); + gp_debug_printf("qop_state: "); + gpdbg_gssx_qop(&x->qop_state); + gp_debug_printf(")\n"); +} + +void gpdbg_gssx_res_unwrap(gssx_res_unwrap *x) +{ + gp_debug_printf(" GSSX_RES_UNWRAP( status: "); + gpdbg_gssx_status(&x->status); + gp_debug_printf("context_handle: "); + GPRPCDEBUG(gssx_ctx, x->context_handle); + gp_debug_printf("message_buffer: [ "); + for (unsigned i = 0; i < x->message_buffer.message_buffer_len; i++) { + gpdbg_octet_string(&x->message_buffer.message_buffer_val[i]); + } + gp_debug_printf("] "); + gp_debug_printf("conf_state: "); + if (x->conf_state) { + gp_debug_printf("%d ", (int)*(x->conf_state)); + } else { + gp_debug_printf(" "); + } + gp_debug_printf("qop_state: "); + GPRPCDEBUG(gssx_qop, x->qop_state); +} + +void gpdbg_gssx_arg_wrap_size_limit(gssx_arg_wrap_size_limit *x) +{ + gp_debug_printf(" GSSX_ARG_WRAP_SIZE_LIMIT( call_ctx: "); + gpdbg_gssx_call_ctx(&x->call_ctx); + gp_debug_printf("context_handle: "); + gpdbg_gssx_ctx(&x->context_handle); + gp_debug_printf("conf_req: "); + gp_debug_printf("%d ", (int)x->conf_req); + gp_debug_printf("qop_state: "); + gpdbg_gssx_qop(&x->qop_state); + gp_debug_printf("req_output_size: "); + gpdbg_gssx_uint64(&x->req_output_size); +} + +void gpdbg_gssx_res_wrap_size_limit(gssx_res_wrap_size_limit *x) +{ + gp_debug_printf(" GSSX_RES_WRAP_SIZE_LIMIT( status: "); + gpdbg_gssx_status(&x->status); + gp_debug_printf("max_input_size: "); + gpdbg_gssx_uint64(&x->max_input_size); +} diff --git a/src/gp_rpc_debug.h b/src/gp_rpc_debug.h new file mode 100644 index 0000000..e6b2440 --- /dev/null +++ b/src/gp_rpc_debug.h @@ -0,0 +1,74 @@ +/* Copyright (C) 2011 the GSS-PROXY contributors, see COPYING for license */ + +#ifndef _GP_RPC_DEBUG_H_ +#define _GP_RPC_DEBUG_H_ + +#include "gp_debug.h" + +void gpdbg_utf8string(utf8string *x); +void gpdbg_octet_string(octet_string *x); +void gpdbg_gssx_uint64(gssx_uint64 *x); +#define gpdbg_gssx_qop gpdbg_gssx_uint64 +#define gpdbg_gssx_buffer gpdbg_octet_string +void gpdbg_gssx_OID(gssx_OID *x); +void gpdbg_gssx_OID_set(gssx_OID_set *x); +void gpdbg_gssx_cred_usage(gssx_cred_usage *x); +#define gpdbg_gssx_time gpdbg_gssx_uint64 +void gpdbg_gssx_option(gssx_option *x); +void gpdbg_gssx_mech_attr(gssx_mech_attr *x); +void gpdbg_gssx_mech_info(gssx_mech_info *x); +void gpdbg_gssx_name_attr(gssx_name_attr *x); +void gpdbg_gssx_status(gssx_status *x); +void gpdbg_gssx_call_ctx(gssx_call_ctx *x); +void gpdbg_gssx_name(gssx_name *x); +void gpdbg_gssx_cred_element(gssx_cred_element *x); +void gpdbg_gssx_cred(gssx_cred *x); +void gpdbg_gssx_ctx(gssx_ctx *x); +void gpdbg_gssx_handle(gssx_handle *x); +void gpdbg_gssx_cb(gssx_cb *x); + +void gpdbg_gssx_arg_release_handle(gssx_arg_release_handle *x); +void gpdbg_gssx_res_release_handle(gssx_res_release_handle *x); +void gpdbg_gssx_arg_indicate_mechs(gssx_arg_indicate_mechs *x); +void gpdbg_gssx_res_indicate_mechs(gssx_res_indicate_mechs *x); +void gpdbg_gssx_arg_import_and_canon_name(gssx_arg_import_and_canon_name *x); +void gpdbg_gssx_res_import_and_canon_name(gssx_res_import_and_canon_name *x); +void gpdbg_gssx_arg_get_call_context(gssx_arg_get_call_context *x); +void gpdbg_gssx_res_get_call_context(gssx_res_get_call_context *x); +void gpdbg_gssx_arg_acquire_cred(gssx_arg_acquire_cred *x); +void gpdbg_gssx_res_acquire_cred(gssx_res_acquire_cred *x); +void gpdbg_gssx_arg_export_cred(gssx_arg_export_cred *x); +void gpdbg_gssx_res_export_cred(gssx_res_export_cred *x); +void gpdbg_gssx_arg_import_cred(gssx_arg_import_cred *x); +void gpdbg_gssx_res_import_cred(gssx_res_import_cred *x); +void gpdbg_gssx_arg_store_cred(gssx_arg_store_cred *x); +void gpdbg_gssx_res_store_cred(gssx_res_store_cred *x); +void gpdbg_gssx_arg_init_sec_context(gssx_arg_init_sec_context *x); +void gpdbg_gssx_res_init_sec_context(gssx_res_init_sec_context *x); +void gpdbg_gssx_arg_accept_sec_context(gssx_arg_accept_sec_context *x); +void gpdbg_gssx_res_accept_sec_context(gssx_res_accept_sec_context *x); +void gpdbg_gssx_arg_get_mic(gssx_arg_get_mic *x); +void gpdbg_gssx_res_get_mic(gssx_res_get_mic *x); +void gpdbg_gssx_arg_verify_mic(gssx_arg_verify_mic *x); +void gpdbg_gssx_res_verify_mic(gssx_res_verify_mic *x); +void gpdbg_gssx_arg_wrap(gssx_arg_wrap *x); +void gpdbg_gssx_res_wrap(gssx_res_wrap *x); +void gpdbg_gssx_arg_unwrap(gssx_arg_unwrap *x); +void gpdbg_gssx_res_unwrap(gssx_res_unwrap *x); +void gpdbg_gssx_arg_wrap_size_limit(gssx_arg_wrap_size_limit *x); +void gpdbg_gssx_res_wrap_size_limit(gssx_res_wrap_size_limit *x); + +#define GP_RPC_DEBUG_LVL 2 +#define GP_RPC_DEBUG_FULL 3 + +#define GPRPCDEBUG(name, x) do { \ + if (GP_RPC_DEBUG_LVL <= gp_debug) { \ + if (x == NULL) { \ + gp_debug_printf(" "); \ + } else { \ + gpdbg_##name(x); \ + } \ + } \ +} while(0) + +#endif /* _GP_RPC_DEBUG_H_ */ diff --git a/src/gp_rpc_get_mic.c b/src/gp_rpc_get_mic.c new file mode 100644 index 0000000..dfba77e --- /dev/null +++ b/src/gp_rpc_get_mic.c @@ -0,0 +1,87 @@ +/* Copyright (C) 2011,2012 the GSS-PROXY contributors, see COPYING for license */ + +#include "gp_rpc_process.h" +#include + +int gp_get_mic(struct gp_call_ctx *gpcall UNUSED, + union gp_rpc_arg *arg, + union gp_rpc_res *res) +{ + gss_buffer_desc message_buffer = GSS_C_EMPTY_BUFFER; + gss_buffer_desc message_token = GSS_C_EMPTY_BUFFER; + gss_ctx_id_t context_handle = GSS_C_NO_CONTEXT; + struct gssx_arg_get_mic *gma; + struct gssx_res_get_mic *gmr; + uint32_t ret_maj; + uint32_t ret_min; + int ret; + int exp_ctx_type; + + gma = &arg->get_mic; + gmr = &res->get_mic; + + GPRPCDEBUG(gssx_arg_get_mic, gma); + + exp_ctx_type = gp_get_exported_context_type(&gma->call_ctx); + if (exp_ctx_type == -1) { + ret_maj = GSS_S_FAILURE; + ret_min = EINVAL; + goto done; + } + + ret_maj = gp_import_gssx_to_ctx_id(&ret_min, 0, + &gma->context_handle, + &context_handle); + if (ret_maj) { + goto done; + } + + gp_conv_gssx_to_buffer(&gma->message_buffer, &message_buffer); + + ret_maj = gss_get_mic(&ret_min, context_handle, + gma->qop_req, &message_buffer, &message_token); + if (ret_maj) { + goto done; + } + + gmr->context_handle = calloc(1, sizeof(gssx_ctx)); + if (!gmr->context_handle) { + ret_maj = GSS_S_FAILURE; + ret_min = ENOMEM; + goto done; + } + + ret_maj = gp_export_ctx_id_to_gssx(&ret_min, exp_ctx_type, GSS_C_NO_OID, + &context_handle, + gmr->context_handle); + if (ret_maj) { + goto done; + } + + gmr->qop_state = calloc(1, sizeof(gssx_qop)); + if (!gmr->qop_state) { + ret_maj = GSS_S_FAILURE; + ret_min = ENOMEM; + goto done; + } + + /* what is the point of returning an input parameter ? - gd */ + *gmr->qop_state = gma->qop_req; + + ret = gp_conv_buffer_to_gssx(&message_token, &gmr->token_buffer); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + + ret_maj = GSS_S_COMPLETE; + ret_min = 0; + +done: + ret = gp_conv_status_to_gssx(ret_maj, ret_min, + GSS_C_NO_OID, &gmr->status); + GPRPCDEBUG(gssx_res_get_mic, gmr); + gss_release_buffer(&ret_min, &message_token); + return ret; +} diff --git a/src/gp_rpc_import_and_canon_name.c b/src/gp_rpc_import_and_canon_name.c new file mode 100644 index 0000000..e7b8e63 --- /dev/null +++ b/src/gp_rpc_import_and_canon_name.c @@ -0,0 +1,75 @@ +/* Copyright (C) 2011 the GSS-PROXY contributors, see COPYING for license */ + +#include "gp_rpc_process.h" + + +/* NOTE: Very Important, before ever touching this function please read + * carefully RFC 2744 section 3.10 "Names". + * I am not kidding, if you hav not read it, go back and do it now, or do not + * touch this function */ + +int gp_import_and_canon_name(struct gp_call_ctx *gpcall UNUSED, + union gp_rpc_arg *arg, + union gp_rpc_res *res) +{ + struct gssx_arg_import_and_canon_name *icna; + struct gssx_res_import_and_canon_name *icnr; + gss_OID mech = GSS_C_NO_OID; + gss_name_t import_name = GSS_C_NO_NAME; + gss_name_t output_name = GSS_C_NO_NAME; + uint32_t ret_maj = 0; + uint32_t ret_min = 0; + int ret; + + icna = &arg->import_and_canon_name; + icnr = &res->import_and_canon_name; + + GPRPCDEBUG(gssx_arg_import_and_canon_name, icna); + + if (icna->input_name.display_name.octet_string_len == 0 && + icna->input_name.exported_name.octet_string_len == 0) { + ret_maj = GSS_S_FAILURE; + ret_min = EINVAL; + goto done; + } + + ret_maj = gp_conv_gssx_to_name(&ret_min, &icna->input_name, &import_name); + if (ret_maj) { + goto done; + } + + if (icna->mech.octet_string_len != 0) { + + ret = gp_conv_gssx_to_oid_alloc(&icna->mech, &mech); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + + ret_maj = gss_canonicalize_name(&ret_min, import_name, + mech, &output_name); + if (ret_maj) { + goto done; + } + + ret_maj = gp_conv_name_to_gssx_alloc(&ret_min, + output_name, &icnr->output_name); + } else { + ret_maj = gp_conv_name_to_gssx_alloc(&ret_min, + import_name, &icnr->output_name); + } + + /* TODO: check also icna->input_name.exported_composite_name */ + /* TODO: icna->name_attributes */ + +done: + ret = gp_conv_status_to_gssx(ret_maj, ret_min, mech, + &icnr->status); + GPRPCDEBUG(gssx_res_import_and_canon_name, icnr); + + gss_release_oid(&ret_min, &mech); + gss_release_name(&ret_min, &import_name); + gss_release_name(&ret_min, &output_name); + return ret; +} diff --git a/src/gp_rpc_indicate_mechs.c b/src/gp_rpc_indicate_mechs.c new file mode 100644 index 0000000..6ae6756 --- /dev/null +++ b/src/gp_rpc_indicate_mechs.c @@ -0,0 +1,265 @@ +/* Copyright (C) 2011 the GSS-PROXY contributors, see COPYING for license */ + +#include "gp_rpc_process.h" +#include "gp_debug.h" + +int gp_indicate_mechs(struct gp_call_ctx *gpcall UNUSED, + union gp_rpc_arg *arg, + union gp_rpc_res *res) +{ + struct gssx_arg_indicate_mechs *ima; + struct gssx_res_indicate_mechs *imr; + gss_OID_set mech_set = GSS_C_NO_OID_SET; + gss_OID_set name_types = GSS_C_NO_OID_SET; + gss_OID_set mech_attrs = GSS_C_NO_OID_SET; + gss_OID_set known_mech_attrs = GSS_C_NO_OID_SET; + gss_buffer_desc sasl_mech_name = GSS_C_EMPTY_BUFFER; + gss_buffer_desc mech_name = GSS_C_EMPTY_BUFFER; + gss_buffer_desc mech_desc = GSS_C_EMPTY_BUFFER; + gss_OID_set attr_set = GSS_C_NO_OID_SET; + gss_buffer_desc name = GSS_C_EMPTY_BUFFER; + gss_buffer_desc short_desc = GSS_C_EMPTY_BUFFER; + gss_buffer_desc long_desc = GSS_C_EMPTY_BUFFER; + gssx_mech_info *mi; + gssx_mech_attr *ma; + uint32_t ret_maj; + uint32_t ret_min; + int present; + int ret; + + ima = &arg->indicate_mechs; + imr = &res->indicate_mechs; + + GPRPCDEBUG(gssx_arg_indicate_mechs, ima); + + /* get all mechs */ + ret_maj = gss_indicate_mechs(&ret_min, &mech_set); + if (ret_maj) { + goto done; + } + + ret_maj = gss_create_empty_oid_set(&ret_min, &attr_set); + if (ret_maj) { + goto done; + } + /* fill up gssx_mech_info */ + + imr->mechs.mechs_val = calloc(mech_set->count, sizeof(gssx_mech_info)); + if (!imr->mechs.mechs_val) { + ret_maj = GSS_S_FAILURE; + ret_min = ENOMEM; + goto done; + } + imr->mechs.mechs_len = mech_set->count; + + for (unsigned i = 0, h = 0; i < mech_set->count; i++, h++) { + mi = &imr->mechs.mechs_val[h]; + + ret = gp_conv_oid_to_gssx(&mech_set->elements[i], &mi->mech); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + + ret_maj = gss_inquire_names_for_mech(&ret_min, + &mech_set->elements[i], + &name_types); + if (ret_maj) { + gp_log_failure(&mech_set->elements[i], ret_maj, ret_min); + + /* temporarily skip any offender */ + imr->mechs.mechs_len--; + h--; + xdr_free((xdrproc_t)xdr_gssx_OID, (char *)&mi->mech); + continue; +#if 0 + ret_maj = GSS_S_FAILURE; + ret_min = EINVAL; + goto done; +#endif + } + + ret = gp_conv_oid_set_to_gssx(name_types, &mi->name_types); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + gss_release_oid_set(&ret_min, &name_types); + + ret_maj = gss_inquire_attrs_for_mech(&ret_min, + &mech_set->elements[i], + &mech_attrs, + &known_mech_attrs); + if (ret_maj) { + goto done; + } + + ret = gp_conv_oid_set_to_gssx(mech_attrs, &mi->mech_attrs); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + for (unsigned j = 0; j < mech_attrs->count; j++) { + ret_maj = gss_test_oid_set_member(&ret_min, + &mech_attrs->elements[j], + attr_set, + &present); + if (ret_maj) { + goto done; + } + + if (present) { + continue; + } + + ret_maj = gss_add_oid_set_member(&ret_min, + &mech_attrs->elements[j], + &attr_set); + if (ret_maj) { + goto done; + } + + } + gss_release_oid_set(&ret_min, &mech_attrs); + + ret = gp_conv_oid_set_to_gssx(known_mech_attrs, + &mi->known_mech_attrs); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + + for (unsigned j = 0; j < known_mech_attrs->count; j++) { + ret_maj = gss_test_oid_set_member(&ret_min, + &known_mech_attrs->elements[j], + attr_set, + &present); + if (ret_maj) { + goto done; + } + + if (present) { + continue; + } + + ret_maj = gss_add_oid_set_member(&ret_min, + &known_mech_attrs->elements[j], + &attr_set); + if (ret_maj) { + goto done; + } + + } + gss_release_oid_set(&ret_min, &known_mech_attrs); + + ret_maj = gss_inquire_saslname_for_mech(&ret_min, + &mech_set->elements[i], + &sasl_mech_name, + &mech_name, + &mech_desc); + if (ret_maj) { + goto done; + } + + ret = gp_conv_buffer_to_gssx(&sasl_mech_name, &mi->saslname_sasl_mech_name); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + gss_release_buffer(&ret_min, &sasl_mech_name); + + ret = gp_conv_buffer_to_gssx(&mech_name, &mi->saslname_mech_name); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + gss_release_buffer(&ret_min, &mech_name); + + ret = gp_conv_buffer_to_gssx(&mech_desc, &mi->saslname_mech_desc); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + gss_release_buffer(&ret_min, &mech_desc); + } + + /* fill up gssx_mech_attr */ + + imr->mech_attr_descs.mech_attr_descs_val = calloc(attr_set->count, + sizeof(gssx_mech_attr)); + if (!imr->mech_attr_descs.mech_attr_descs_val) { + ret_maj = GSS_S_FAILURE; + ret_min = ENOMEM; + goto done; + } + imr->mech_attr_descs.mech_attr_descs_len = attr_set->count; + + for (unsigned i = 0; i < attr_set->count; i++) { + ma = &imr->mech_attr_descs.mech_attr_descs_val[i]; + + ret = gp_conv_oid_to_gssx(&attr_set->elements[i], &ma->attr); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + + ret_maj = gss_display_mech_attr(&ret_min, + &attr_set->elements[i], + &name, + &short_desc, + &long_desc); + if (ret_maj) { + goto done; + } + + ret = gp_conv_buffer_to_gssx(&name, &ma->name); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + gss_release_buffer(&ret_min, &name); + + ret = gp_conv_buffer_to_gssx(&short_desc, &ma->short_desc); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + gss_release_buffer(&ret_min, &short_desc); + + ret = gp_conv_buffer_to_gssx(&long_desc, &ma->long_desc); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + gss_release_buffer(&ret_min, &long_desc); + } + +done: + ret = gp_conv_status_to_gssx(ret_maj, ret_min, GSS_C_NO_OID, + &imr->status); + GPRPCDEBUG(gssx_res_indicate_mechs, imr); + + gss_release_buffer(&ret_min, &long_desc); + gss_release_buffer(&ret_min, &short_desc); + gss_release_buffer(&ret_min, &name); + gss_release_oid_set(&ret_min, &attr_set); + gss_release_buffer(&ret_min, &mech_desc); + gss_release_buffer(&ret_min, &mech_name); + gss_release_buffer(&ret_min, &sasl_mech_name); + gss_release_oid_set(&ret_min, &known_mech_attrs); + gss_release_oid_set(&ret_min, &mech_attrs); + gss_release_oid_set(&ret_min, &name_types); + gss_release_oid_set(&ret_min, &mech_set); + return ret; +} diff --git a/src/gp_rpc_init_sec_context.c b/src/gp_rpc_init_sec_context.c new file mode 100644 index 0000000..f362dbc --- /dev/null +++ b/src/gp_rpc_init_sec_context.c @@ -0,0 +1,200 @@ +/* Copyright (C) 2011 the GSS-PROXY contributors, see COPYING for license */ + +#include "gp_rpc_process.h" +#include + +int gp_init_sec_context(struct gp_call_ctx *gpcall, + union gp_rpc_arg *arg, + union gp_rpc_res *res) +{ + struct gssx_arg_init_sec_context *isca; + struct gssx_res_init_sec_context *iscr; + gss_ctx_id_t ctx = GSS_C_NO_CONTEXT; + gss_cred_id_t ich = GSS_C_NO_CREDENTIAL; + gss_name_t target_name = GSS_C_NO_NAME; + gss_OID mech_type = GSS_C_NO_OID; + uint32_t req_flags; + uint32_t time_req; + struct gss_channel_bindings_struct cbs; + gss_channel_bindings_t pcbs; + gss_buffer_desc ibuf = { 0, NULL }; + gss_buffer_t pibuf = &ibuf; + gss_OID actual_mech_type = GSS_C_NO_OID; + gss_buffer_desc obuf = GSS_C_EMPTY_BUFFER; + uint32_t ret_maj; + uint32_t ret_min; + uint32_t init_maj; + uint32_t init_min; + int exp_ctx_type; + struct gp_cred_check_handle gcch = { + .ctx = gpcall, + .options.options_len = arg->init_sec_context.options.options_len, + .options.options_val = arg->init_sec_context.options.options_val, + }; + uint32_t gccn_before = 0; + uint32_t gccn_after = 0; + int ret; + + isca = &arg->init_sec_context; + iscr = &res->init_sec_context; + + GPRPCDEBUG(gssx_arg_init_sec_context, isca); + + exp_ctx_type = gp_get_exported_context_type(&isca->call_ctx); + if (exp_ctx_type == -1) { + ret_maj = GSS_S_FAILURE; + ret_min = EINVAL; + goto done; + } + + if (isca->context_handle) { + ret_maj = gp_import_gssx_to_ctx_id(&ret_min, 0, + isca->context_handle, &ctx); + if (ret_maj) { + goto done; + } + } + + if (isca->cred_handle) { + ret_maj = gp_import_gssx_cred(&ret_min, gpcall, + isca->cred_handle, &ich); + if (ret_maj) { + goto done; + } + + gccn_before = gp_check_sync_creds(&gcch, ich); + } + + ret_maj = gp_conv_gssx_to_name(&ret_min, isca->target_name, &target_name); + if (ret_maj) { + goto done; + } + + ret = gp_conv_gssx_to_oid_alloc(&isca->mech_type, &mech_type); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + + req_flags = isca->req_flags; + time_req = isca->time_req; + + if (isca->input_cb) { + pcbs = &cbs; + gp_conv_gssx_to_cb(isca->input_cb, pcbs); + } else { + pcbs = GSS_C_NO_CHANNEL_BINDINGS; + } + + if (isca->input_token) { + gp_conv_gssx_to_buffer(isca->input_token, &ibuf); + } + + if (!ich) { + if (gss_oid_equal(mech_type, gss_mech_krb5)) { + ret_maj = gp_add_krb5_creds(&ret_min, gpcall, + ACQ_NORMAL, NULL, NULL, + GSS_C_INITIATE, + time_req, 0, &ich, + NULL, NULL, NULL); + } else { + ret_maj = GSS_S_NO_CRED; + ret_min = 0; + } + + if (ret_maj) { + goto done; + } + } + + ret_maj = gp_cred_allowed(&ret_min, gpcall, ich, target_name); + if (ret_maj) { + goto done; + } + + gp_filter_flags(gpcall, &req_flags); + + ret_maj = gss_init_sec_context(&ret_min, + ich, + &ctx, + target_name, + mech_type, + req_flags, + time_req, + pcbs, + pibuf, + &actual_mech_type, + &obuf, + NULL, + NULL); + if (ret_maj != GSS_S_COMPLETE && + ret_maj != GSS_S_CONTINUE_NEEDED) { + goto done; + } else { + init_maj = ret_maj; + init_min = ret_min; + } + if (init_maj == GSS_S_CONTINUE_NEEDED) { + exp_ctx_type = gp_get_continue_needed_type(); + } + + iscr->context_handle = calloc(1, sizeof(gssx_ctx)); + if (!iscr->context_handle) { + ret_maj = GSS_S_FAILURE; + ret_min = ENOMEM; + goto done; + } + ret_maj = gp_export_ctx_id_to_gssx(&ret_min, exp_ctx_type, mech_type, + &ctx, iscr->context_handle); + if (ret_maj) { + goto done; + } + + if (obuf.length != 0) { + iscr->output_token = calloc(1, sizeof(gssx_buffer)); + if (!iscr->output_token) { + ret_maj = GSS_S_FAILURE; + ret_min = ENOMEM; + goto done; + } + ret = gp_conv_buffer_to_gssx(&obuf, iscr->output_token); + if (ret) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + } + + gccn_after = gp_check_sync_creds(&gcch, ich); + + if (gccn_before != gccn_after) { + /* export creds back to client for sync up */ + ret_maj = gp_export_sync_creds(&ret_min, gpcall, &ich, + &iscr->options.options_val, + &iscr->options.options_len); + if (ret_maj) { + /* not fatal, log and continue */ + GPDEBUG("Failed to export sync creds (%d: %d)", + (int)ret_maj, (int)ret_min); + } + } + + ret_maj = GSS_S_COMPLETE; + +done: + if (ret_maj == GSS_S_COMPLETE) { + ret_maj = init_maj; + ret_min = init_min; + } + ret = gp_conv_status_to_gssx(ret_maj, ret_min, mech_type, + &iscr->status); + + GPRPCDEBUG(gssx_res_init_sec_context, iscr); + + gss_release_name(&ret_min, &target_name); + gss_release_oid(&ret_min, &mech_type); + gss_release_cred(&ret_min, &ich); + gss_release_buffer(&ret_min, &obuf); + return ret; +} diff --git a/src/gp_rpc_process.c b/src/gp_rpc_process.c new file mode 100644 index 0000000..eaffc55 --- /dev/null +++ b/src/gp_rpc_process.c @@ -0,0 +1,408 @@ +/* Copyright (C) 2011 the GSS-PROXY contributors, see COPYING for license */ + +#include "gp_proxy.h" +#include "gp_rpc_process.h" + +typedef int (*gp_exec_fn)(gp_exec_std_args); + +struct gp_rpc_fn_set { + uint32_t proc; + const char *proc_name; + xdrproc_t arg_fn; + xdrproc_t res_fn; + gp_exec_fn exec_fn; +} gp_xdr_set[] = { + { + 0, + "NULLPROC", + (xdrproc_t)xdr_void, + (xdrproc_t)xdr_void, + NULL + }, + { + GSSX_INDICATE_MECHS, + "GSSX_INDICATE_MECHS", + (xdrproc_t)xdr_gssx_arg_indicate_mechs, + (xdrproc_t)xdr_gssx_res_indicate_mechs, + gp_indicate_mechs + }, + { + GSSX_GET_CALL_CONTEXT, + "GSSX_GET_CALL_CONTEXT", + (xdrproc_t)xdr_gssx_arg_get_call_context, + (xdrproc_t)xdr_gssx_res_get_call_context, + gp_get_call_context + }, + { + GSSX_IMPORT_AND_CANON_NAME, + "GSSX_IMPORT_AND_CANON_NAME", + (xdrproc_t)xdr_gssx_arg_import_and_canon_name, + (xdrproc_t)xdr_gssx_res_import_and_canon_name, + gp_import_and_canon_name + }, + { + GSSX_EXPORT_CRED, + "GSSX_EXPORT_CRED", + (xdrproc_t)xdr_gssx_arg_export_cred, + (xdrproc_t)xdr_gssx_res_export_cred, + gp_export_cred + }, + { + GSSX_IMPORT_CRED, + "GSSX_IMPORT_CRED", + (xdrproc_t)xdr_gssx_arg_import_cred, + (xdrproc_t)xdr_gssx_res_import_cred, + gp_import_cred + }, + { + GSSX_ACQUIRE_CRED, + "GSSX_ACQUIRE_CRED", + (xdrproc_t)xdr_gssx_arg_acquire_cred, + (xdrproc_t)xdr_gssx_res_acquire_cred, + gp_acquire_cred + }, + { + GSSX_STORE_CRED, + "GSSX_STORE_CRED", + (xdrproc_t)xdr_gssx_arg_store_cred, + (xdrproc_t)xdr_gssx_res_store_cred, + gp_store_cred + }, + { + GSSX_INIT_SEC_CONTEXT, + "GSSX_INIT_SEC_CONTEXT", + (xdrproc_t)xdr_gssx_arg_init_sec_context, + (xdrproc_t)xdr_gssx_res_init_sec_context, + gp_init_sec_context + }, + { + GSSX_ACCEPT_SEC_CONTEXT, + "GSSX_ACCEPT_SEC_CONTEXT", + (xdrproc_t)xdr_gssx_arg_accept_sec_context, + (xdrproc_t)xdr_gssx_res_accept_sec_context, + gp_accept_sec_context + }, + { + GSSX_RELEASE_HANDLE, + "GSSX_RELEASE_HANDLE", + (xdrproc_t)xdr_gssx_arg_release_handle, + (xdrproc_t)xdr_gssx_res_release_handle, + gp_release_handle + }, + { + GSSX_GET_MIC, + "GSSX_GET_MIC", + (xdrproc_t)xdr_gssx_arg_get_mic, + (xdrproc_t)xdr_gssx_res_get_mic, + gp_get_mic + }, + { + GSSX_VERIFY, + "GSSX_VERIFY", + (xdrproc_t)xdr_gssx_arg_verify_mic, + (xdrproc_t)xdr_gssx_res_verify_mic, + gp_verify_mic + }, + { + GSSX_WRAP, + "GSSX_WRAP", + (xdrproc_t)xdr_gssx_arg_wrap, + (xdrproc_t)xdr_gssx_res_wrap, + gp_wrap + }, + { + GSSX_UNWRAP, + "GSSX_UNWRAP", + (xdrproc_t)xdr_gssx_arg_unwrap, + (xdrproc_t)xdr_gssx_res_unwrap, + gp_unwrap + }, + { + GSSX_WRAP_SIZE_LIMIT, + "GSSX_WRAP_SIZE_LIMIT", + (xdrproc_t)xdr_gssx_arg_wrap_size_limit, + (xdrproc_t)xdr_gssx_res_wrap_size_limit, + gp_wrap_size_limit + } +}; + +static int gp_rpc_decode_call_header(XDR *xdr_call_ctx, + uint32_t *xid, + uint32_t *proc, + gp_rpc_accept_status *acc, + gp_rpc_reject_status *rej) +{ + struct gp_rpc_call_header *chdr; + gp_rpc_msg msg; + bool decoded; + int ret; + + memset(&msg, 0, sizeof(gp_rpc_msg)); + + decoded = xdr_gp_rpc_msg(xdr_call_ctx, &msg); + if (!decoded) { + return EFAULT; + } + + *xid = msg.xid; + + if (msg.header.type != GP_RPC_CALL) { + *acc = GP_RPC_GARBAGE_ARGS; + ret = EINVAL; + goto done; + } + + chdr = &msg.header.gp_rpc_msg_union_u.chdr; + + if (chdr->rpcvers != 2) { + *rej = GP_RPC_RPC_MISMATCH; + ret = EACCES; + goto done; + } + if (chdr->prog != GSSPROXY) { + *acc = GP_RPC_PROG_UNAVAIL; + ret = EINVAL; + goto done; + } + if (chdr->vers != GSSPROXYVERS) { + *acc = GP_RPC_PROG_MISMATCH; + ret = EINVAL; + goto done; + } + if (chdr->proc < GSSX_PROC_MIN || chdr->proc > GSSX_PROC_MAX) { + *acc = GP_RPC_PROC_UNAVAIL; + ret = EINVAL; + goto done; + } + if (chdr->cred.flavor != GP_RPC_AUTH_NONE) { + *rej = GP_RPC_AUTH_ERROR; + ret = EACCES; + goto done; + } + + *proc = chdr->proc; + *acc = GP_RPC_SUCCESS; + ret = 0; + +done: + xdr_free((xdrproc_t)xdr_gp_rpc_msg, (char *)&msg); + return ret; +} + +static int gp_rpc_decode_call(XDR *xdr_call_ctx, + uint32_t *xid, + uint32_t *proc, + union gp_rpc_arg *arg, + gp_rpc_accept_status *acc, + gp_rpc_reject_status *rej) +{ + bool xdrok; + int ret; + + ret = gp_rpc_decode_call_header(xdr_call_ctx, xid, proc, acc, rej); + if (ret) { + return ret; + } + + xdrok = gp_xdr_set[*proc].arg_fn(xdr_call_ctx, (char *)arg); + if (!xdrok) { + *acc = GP_RPC_GARBAGE_ARGS; + return EINVAL; + } + + return 0; +} + +static int gp_rpc_encode_reply_header(XDR *xdr_reply_ctx, + uint32_t xid, int err, + gp_rpc_accept_status acc, + gp_rpc_reject_status rej) +{ + gp_rpc_msg msg; + gp_rpc_reply_header *rhdr; + gp_rpc_accepted_reply *accepted; + gp_rpc_rejected_reply *rejected; + bool encoded; + + memset(&msg, 0, sizeof(gp_rpc_msg)); + + msg.xid = xid; + msg.header.type = GP_RPC_REPLY; + + rhdr = &msg.header.gp_rpc_msg_union_u.rhdr; + accepted = &rhdr->gp_rpc_reply_header_u.accepted; + rejected = &rhdr->gp_rpc_reply_header_u.rejected; + + switch (err) { + case EFAULT: + return EFAULT; + case EACCES: + rhdr->status = GP_RPC_MSG_DENIED; + rejected->status = rej; + if (rej == GP_RPC_RPC_MISMATCH) { + rejected->gp_rpc_rejected_reply_u.mismatch_info.high = 2; + rejected->gp_rpc_rejected_reply_u.mismatch_info.low = 2; + } else { + rejected->gp_rpc_rejected_reply_u.status = GP_RPC_AUTH_FAILED; + } + break; + case EINVAL: + rhdr->status = GP_RPC_MSG_ACCEPTED; + accepted->reply_data.status = acc; + if (acc == GP_RPC_PROG_MISMATCH) { + accepted->reply_data.gp_rpc_reply_union_u.mismatch_info.high = GSSPROXYVERS; + accepted->reply_data.gp_rpc_reply_union_u.mismatch_info.low = GSSPROXYVERS; + } + break; + case 0: + rhdr->status = GP_RPC_MSG_ACCEPTED; + accepted->reply_data.status = GP_RPC_SUCCESS; + break; + default: + rhdr->status = GP_RPC_MSG_ACCEPTED; + accepted->reply_data.status = GP_RPC_SYSTEM_ERR; + break; + } + + /* always reset xdr_ctx position, as this function may be called + * multiple times in case errors occurred after the initial header + * was created */ + xdr_setpos(xdr_reply_ctx, 0); + + encoded = xdr_gp_rpc_msg(xdr_reply_ctx, &msg); + if (!encoded) { + return EFAULT; + } + + return 0; +} + +static int gp_rpc_encode_reply(XDR *xdr_reply_ctx, + uint32_t xid, uint32_t proc, + union gp_rpc_res *res, int err, + gp_rpc_accept_status acc, + gp_rpc_reject_status rej) +{ + bool xdrok; + int ret; + + ret = gp_rpc_encode_reply_header(xdr_reply_ctx, xid, err, acc, rej); + if (ret != 0 || err != 0) { + return ret; + } + + xdrok = gp_xdr_set[proc].res_fn(xdr_reply_ctx, (char *)res); + + if (!xdrok) { + return gp_rpc_encode_reply_header(xdr_reply_ctx, xid, EINVAL, + GP_RPC_SYSTEM_ERR, GP_RPC_RPC_MISMATCH); + } + + return 0; +} + +static const char *gp_rpc_procname(uint32_t proc) +{ + if (proc > GSSX_PROC_MAX) { + return NULL; + } + + return gp_xdr_set[proc].proc_name; +} + +static int gp_rpc_execute(struct gp_call_ctx *gpcall, uint32_t proc, + union gp_rpc_arg *arg, union gp_rpc_res *res) +{ + GPDEBUG("gp_rpc_execute: executing %d (%s) for service \"%s\", euid: %d," + "socket: %s\n", proc, gp_rpc_procname(proc), + gpcall->service->name, gp_conn_get_uid(gpcall->connection), + gpcall->service->socket); + + return gp_xdr_set[proc].exec_fn(gpcall, arg, res); +} + +static int gp_rpc_return_buffer(XDR *xdr_reply_ctx, char *reply_buffer, + uint8_t **outbuf, size_t *outlen) +{ + unsigned int length; + uint8_t *buffer; + + length = xdr_getpos(xdr_reply_ctx); + + buffer = malloc(length); + if (!buffer) { + return ENOMEM; + } + memcpy(buffer, reply_buffer, length); + + *outbuf = buffer; + *outlen = length; + return 0; +} + +static void gp_rpc_free_xdrs(int proc, + union gp_rpc_arg *arg, + union gp_rpc_res *res) +{ + + xdr_free(gp_xdr_set[proc].arg_fn, (char *)arg); + xdr_free(gp_xdr_set[proc].res_fn, (char *)res); +} + +int gp_rpc_process_call(struct gp_call_ctx *gpcall, + uint8_t *inbuf, size_t inlen, + uint8_t **outbuf, size_t *outlen) +{ + XDR xdr_call_ctx; + XDR xdr_reply_ctx; + gp_rpc_accept_status acc = GP_RPC_SUCCESS; + gp_rpc_reject_status rej = GP_RPC_RPC_MISMATCH; + char reply_buffer[MAX_RPC_SIZE]; + union gp_rpc_arg arg; + union gp_rpc_res res; + uint32_t xid = 0; + uint32_t proc; + int ret; + + memset(&arg, 0, sizeof(union gp_rpc_arg)); + memset(&res, 0, sizeof(union gp_rpc_res)); + proc = 0; + + xdrmem_create(&xdr_call_ctx, (caddr_t)inbuf, inlen, XDR_DECODE); + xdrmem_create(&xdr_reply_ctx, reply_buffer, MAX_RPC_SIZE, XDR_ENCODE); + + /* decode request */ + GPDEBUGN(3, "[status] Processing request [%p (%zu)]\n", inbuf, inlen); + ret = gp_rpc_decode_call(&xdr_call_ctx, &xid, &proc, &arg, &acc, &rej); + if (!ret) { + /* execute request */ + GPDEBUGN(3, "[status] Executing request %d (%s) from [%p (%zu)]\n", + proc, gp_rpc_procname(proc), inbuf, inlen); + ret = gp_rpc_execute(gpcall, proc, &arg, &res); + if (ret) { + acc = GP_RPC_SYSTEM_ERR; + ret = EINVAL; + } + } + + /* encode reply */ + ret = gp_rpc_encode_reply(&xdr_reply_ctx, xid, proc, &res, ret, acc, rej); + if (ret == 0) { + /* return encoded buffer */ + ret = gp_rpc_return_buffer(&xdr_reply_ctx, + reply_buffer, outbuf, outlen); + GPDEBUGN(3, "[status] Returned buffer %d (%s) from [%p (%zu)]: " + "[%p (%zu)]\n", proc, gp_rpc_procname(proc), inbuf, inlen, + *outbuf, *outlen); + } + /* free resources */ + gp_rpc_free_xdrs(proc, &arg, &res); + xdr_destroy(&xdr_call_ctx); + xdr_destroy(&xdr_reply_ctx); + return ret; +} + +GP_EXEC_UNUSED_FUNC(gp_get_call_context); +GP_EXEC_UNUSED_FUNC(gp_export_cred); +GP_EXEC_UNUSED_FUNC(gp_import_cred); +GP_EXEC_UNUSED_FUNC(gp_store_cred); diff --git a/src/gp_rpc_process.h b/src/gp_rpc_process.h new file mode 100644 index 0000000..da27795 --- /dev/null +++ b/src/gp_rpc_process.h @@ -0,0 +1,49 @@ +/* Copyright (C) 2011 the GSS-PROXY contributors, see COPYING for license */ + +#ifndef _GP_RPC_PROCESS_H_ +#define _GP_RPC_PROCESS_H_ + +#include "config.h" +#include +#include +#include +#include +#include +#include "gp_common.h" +#include "gp_conv.h" +#include "gp_export.h" +#include "rpcgen/gss_proxy.h" +#include "rpcgen/gp_rpc.h" +#include "gp_rpc_creds.h" +#include "gp_rpc_debug.h" + +struct gssproxy_ctx; +struct gp_service; + +#define gp_exec_std_args struct gp_call_ctx *gpcall, \ + union gp_rpc_arg *arg, \ + union gp_rpc_res *res + +#define GP_EXEC_UNUSED_FUNC(name) \ + int name(struct gp_call_ctx *gpcall UNUSED, \ + union gp_rpc_arg *arg UNUSED, \ + union gp_rpc_res *res UNUSED) \ + { return 0; } + +int gp_indicate_mechs(gp_exec_std_args); +int gp_get_call_context(gp_exec_std_args); +int gp_import_and_canon_name(gp_exec_std_args); +int gp_export_cred(gp_exec_std_args); +int gp_import_cred(gp_exec_std_args); +int gp_acquire_cred(gp_exec_std_args); +int gp_store_cred(gp_exec_std_args); +int gp_init_sec_context(gp_exec_std_args); +int gp_accept_sec_context(gp_exec_std_args); +int gp_release_handle(gp_exec_std_args); +int gp_get_mic(gp_exec_std_args); +int gp_verify_mic(gp_exec_std_args); +int gp_wrap(gp_exec_std_args); +int gp_unwrap(gp_exec_std_args); +int gp_wrap_size_limit(gp_exec_std_args); + +#endif /* _GP_RPC_PROCESS_H_ */ diff --git a/src/gp_rpc_release_handle.c b/src/gp_rpc_release_handle.c new file mode 100644 index 0000000..c8ba8f2 --- /dev/null +++ b/src/gp_rpc_release_handle.c @@ -0,0 +1,43 @@ +/* Copyright (C) 2011 the GSS-PROXY contributors, see COPYING for license */ + +#include "gp_rpc_process.h" + +int gp_release_handle(struct gp_call_ctx *gpcall UNUSED, + union gp_rpc_arg *arg, + union gp_rpc_res *res) +{ + struct gssx_arg_release_handle *rha; + struct gssx_res_release_handle *rhr; + uint32_t ret_maj = GSS_S_COMPLETE; + uint32_t ret_min = 0; + int ret; + + rha = &arg->release_handle; + rhr = &res->release_handle; + + GPRPCDEBUG(gssx_arg_release_handle, rha); + + switch (rha->cred_handle.handle_type) { + case GSSX_C_HANDLE_SEC_CTX: + /* We do not need release for any security + * context for now */ + ret_maj = GSS_S_UNAVAILABLE; + ret_min = 0; + break; + case GSSX_C_HANDLE_CRED: + /* We do not need release for any creds now */ + ret_maj = GSS_S_UNAVAILABLE; + ret_min = 0; + break; + default: + ret_maj = GSS_S_CALL_BAD_STRUCTURE; + ret_min = 0; + break; + } + + ret = gp_conv_status_to_gssx(ret_maj, ret_min, GSS_C_NO_OID, + &rhr->status); + GPRPCDEBUG(gssx_res_release_handle, rhr); + + return ret; +} diff --git a/src/gp_rpc_unwrap.c b/src/gp_rpc_unwrap.c new file mode 100644 index 0000000..fad8cfe --- /dev/null +++ b/src/gp_rpc_unwrap.c @@ -0,0 +1,115 @@ +/* Copyright (C) 2011,2012 the GSS-PROXY contributors, see COPYING for license */ + +#include "gp_rpc_process.h" +#include + +int gp_unwrap(struct gp_call_ctx *gpcall UNUSED, + union gp_rpc_arg *arg, + union gp_rpc_res *res) +{ + gss_buffer_desc input_message_buffer = GSS_C_EMPTY_BUFFER; + gss_buffer_desc output_message_buffer = GSS_C_EMPTY_BUFFER; + gss_ctx_id_t context_handle = GSS_C_NO_CONTEXT; + struct gssx_arg_unwrap *uwa; + struct gssx_res_unwrap *uwr; + uint32_t ret_maj; + uint32_t ret_min; + int ret; + int exp_ctx_type; + int conf_state = 0; + gss_qop_t qop_state = 0; + + uwa = &arg->unwrap; + uwr = &res->unwrap; + + GPRPCDEBUG(gssx_arg_unwrap, uwa); + + exp_ctx_type = gp_get_exported_context_type(&uwa->call_ctx); + if (exp_ctx_type == -1) { + ret_maj = GSS_S_FAILURE; + ret_min = EINVAL; + goto done; + } + + ret_maj = gp_import_gssx_to_ctx_id(&ret_min, 0, + &uwa->context_handle, + &context_handle); + if (ret_maj) { + goto done; + } + + /* apparently it is ok to send an empty message, in that case we dont need + * to bother to do any conversion - gd */ + if ((uwa->token_buffer.token_buffer_len > 0) && + (uwa->token_buffer.token_buffer_val != NULL)) { + gp_conv_gssx_to_buffer(&uwa->token_buffer.token_buffer_val[0], + &input_message_buffer); + } + + ret_maj = gss_unwrap(&ret_min, + context_handle, + &input_message_buffer, + &output_message_buffer, + &conf_state, + &qop_state); + if (ret_maj) { + goto done; + } + + uwr->context_handle = calloc(1, sizeof(gssx_ctx)); + if (!uwr->context_handle) { + ret_maj = GSS_S_FAILURE; + ret_min = ENOMEM; + goto done; + } + + ret_maj = gp_export_ctx_id_to_gssx(&ret_min, exp_ctx_type, GSS_C_NO_OID, + &context_handle, + uwr->context_handle); + if (ret_maj) { + goto done; + } + + uwr->qop_state = malloc(sizeof(gssx_qop)); + if (!uwr->qop_state) { + ret_maj = GSS_S_FAILURE; + ret_min = ENOMEM; + goto done; + } + *uwr->qop_state = uwa->qop_state; + + uwr->conf_state = malloc(sizeof(bool_t)); + if (!uwr->conf_state) { + ret_maj = GSS_S_FAILURE; + ret_min = ENOMEM; + goto done; + } + *uwr->conf_state = conf_state; + + uwr->message_buffer.message_buffer_val = calloc(1, sizeof(gssx_buffer)); + if (!uwr->message_buffer.message_buffer_val) { + ret_maj = GSS_S_FAILURE; + ret_min = ENOMEM; + goto done; + } + uwr->message_buffer.message_buffer_len = 1; + + ret = gp_conv_buffer_to_gssx(&output_message_buffer, + &uwr->message_buffer.message_buffer_val[0]); + if (ret ) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + + ret_maj = GSS_S_COMPLETE; + ret_min = 0; + +done: + ret = gp_conv_status_to_gssx(ret_maj, ret_min, + GSS_C_NO_OID, + &uwr->status); + GPRPCDEBUG(gssx_res_unwrap, uwr); + gss_release_buffer(&ret_min, &output_message_buffer); + return ret; +} diff --git a/src/gp_rpc_verify_mic.c b/src/gp_rpc_verify_mic.c new file mode 100644 index 0000000..6da6dac --- /dev/null +++ b/src/gp_rpc_verify_mic.c @@ -0,0 +1,82 @@ +/* Copyright (C) 2011,2012 the GSS-PROXY contributors, see COPYING for license */ + +#include "gp_rpc_process.h" +#include + +int gp_verify_mic(struct gp_call_ctx *gpcall UNUSED, + union gp_rpc_arg *arg, + union gp_rpc_res *res) +{ + gss_ctx_id_t context_handle = GSS_C_NO_CONTEXT; + struct gssx_arg_verify_mic *vma; + struct gssx_res_verify_mic *vmr; + gss_buffer_desc message_buffer; + gss_buffer_desc token_buffer; + gss_qop_t qop_state; + int exp_ctx_type; + uint32_t ret_maj; + uint32_t ret_min; + int ret; + + vma = &arg->verify_mic; + vmr = &res->verify_mic; + + GPRPCDEBUG(gssx_arg_verify_mic, vma); + + exp_ctx_type = gp_get_exported_context_type(&vma->call_ctx); + if (exp_ctx_type == -1) { + ret_maj = GSS_S_FAILURE; + ret_min = EINVAL; + goto done; + } + + ret_maj = gp_import_gssx_to_ctx_id(&ret_min, 0, + &vma->context_handle, + &context_handle); + if (ret_maj) { + goto done; + } + + gp_conv_gssx_to_buffer(&vma->message_buffer, &message_buffer); + gp_conv_gssx_to_buffer(&vma->token_buffer, &token_buffer); + + ret_maj = gss_verify_mic(&ret_min, context_handle, + &message_buffer, &token_buffer, + &qop_state); + if (ret_maj) { + goto done; + } + + vmr->context_handle = calloc(1, sizeof(gssx_ctx)); + if (!vmr->context_handle) { + ret_maj = GSS_S_FAILURE; + ret_min = ENOMEM; + goto done; + } + + ret_maj = gp_export_ctx_id_to_gssx(&ret_min, exp_ctx_type, GSS_C_NO_OID, + &context_handle, + vmr->context_handle); + if (ret_maj) { + goto done; + } + + vmr->qop_state = calloc(1, sizeof(gssx_qop)); + if (!vmr->qop_state) { + ret_maj = GSS_S_FAILURE; + ret_min = ENOMEM; + goto done; + } + + *vmr->qop_state = qop_state; + + ret_maj = GSS_S_COMPLETE; + ret_min = 0; + +done: + ret = gp_conv_status_to_gssx(ret_maj, ret_min, + GSS_C_NO_OID, + &vmr->status); + GPRPCDEBUG(gssx_res_verify_mic, vmr); + return ret; +} diff --git a/src/gp_rpc_wrap.c b/src/gp_rpc_wrap.c new file mode 100644 index 0000000..ae20bdb --- /dev/null +++ b/src/gp_rpc_wrap.c @@ -0,0 +1,113 @@ +/* Copyright (C) 2011,2012 the GSS-PROXY contributors, see COPYING for license */ + +#include "gp_rpc_process.h" +#include + +int gp_wrap(struct gp_call_ctx *gpcall UNUSED, + union gp_rpc_arg *arg, + union gp_rpc_res *res) +{ + gss_buffer_desc input_message_buffer = GSS_C_EMPTY_BUFFER; + gss_buffer_desc output_message_buffer = GSS_C_EMPTY_BUFFER; + gss_ctx_id_t context_handle = GSS_C_NO_CONTEXT; + struct gssx_arg_wrap *wa; + struct gssx_res_wrap *wr; + uint32_t ret_maj; + uint32_t ret_min; + int ret; + int exp_ctx_type; + int conf_state = 0; + + wa = &arg->wrap; + wr = &res->wrap; + + GPRPCDEBUG(gssx_arg_wrap, wa); + + exp_ctx_type = gp_get_exported_context_type(&wa->call_ctx); + if (exp_ctx_type == -1) { + ret_maj = GSS_S_FAILURE; + ret_min = EINVAL; + goto done; + } + + ret_maj = gp_import_gssx_to_ctx_id(&ret_min, 0, + &wa->context_handle, + &context_handle); + if (ret_maj) { + goto done; + } + + /* apparently it is ok to send an empty message, in that case we dont need + * to bother to do any conversion - gd */ + if ((wa->message_buffer.message_buffer_len > 0) && + (wa->message_buffer.message_buffer_val != NULL)) { + gp_conv_gssx_to_buffer(&wa->message_buffer.message_buffer_val[0], + &input_message_buffer); + } + + ret_maj = gss_wrap(&ret_min, + context_handle, + wa->conf_req, + wa->qop_state, + &input_message_buffer, + &conf_state, + &output_message_buffer); + if (ret_maj) { + goto done; + } + + wr->context_handle = calloc(1, sizeof(gssx_ctx)); + if (!wr->context_handle) { + ret_maj = GSS_S_FAILURE; + ret_min = ENOMEM; + goto done; + } + + ret_maj = gp_export_ctx_id_to_gssx(&ret_min, exp_ctx_type, GSS_C_NO_OID, + &context_handle, wr->context_handle); + if (ret_maj) { + goto done; + } + + wr->qop_state = malloc(sizeof(gssx_qop)); + if (!wr->qop_state) { + ret_maj = GSS_S_FAILURE; + ret_min = ENOMEM; + goto done; + } + *wr->qop_state = wa->qop_state; + + wr->conf_state = malloc(sizeof(bool_t)); + if (!wr->conf_state) { + ret_maj = GSS_S_FAILURE; + ret_min = ENOMEM; + goto done; + } + *wr->conf_state = conf_state; + + wr->token_buffer.token_buffer_val = calloc(1, sizeof(gssx_buffer)); + if (!wr->token_buffer.token_buffer_val) { + ret_maj = GSS_S_FAILURE; + ret_min = ENOMEM; + goto done; + } + wr->token_buffer.token_buffer_len = 1; + + ret = gp_conv_buffer_to_gssx(&output_message_buffer, + &wr->token_buffer.token_buffer_val[0]); + if (ret ) { + ret_maj = GSS_S_FAILURE; + ret_min = ret; + goto done; + } + + ret_maj = GSS_S_COMPLETE; + ret_min = 0; + +done: + ret = gp_conv_status_to_gssx(ret_maj, ret_min, + GSS_C_NO_OID, &wr->status); + GPRPCDEBUG(gssx_res_wrap, wr); + gss_release_buffer(&ret_min, &output_message_buffer); + return ret; +} diff --git a/src/gp_rpc_wrap_size_limit.c b/src/gp_rpc_wrap_size_limit.c new file mode 100644 index 0000000..cab6826 --- /dev/null +++ b/src/gp_rpc_wrap_size_limit.c @@ -0,0 +1,59 @@ +/* Copyright (C) 2011,2012 the GSS-PROXY contributors, see COPYING for license */ + +#include "gp_rpc_process.h" +#include + +int gp_wrap_size_limit(struct gp_call_ctx *gpcall UNUSED, + union gp_rpc_arg *arg, + union gp_rpc_res *res) +{ + gss_ctx_id_t context_handle = GSS_C_NO_CONTEXT; + struct gssx_arg_wrap_size_limit *wsla; + struct gssx_res_wrap_size_limit *wslr; + uint32_t ret_maj; + uint32_t ret_min; + int ret; + int exp_ctx_type; + OM_uint32 max_size; + + wsla = &arg->wrap_size_limit; + wslr = &res->wrap_size_limit; + + GPRPCDEBUG(gssx_arg_wrap_size_limit, wsla); + + exp_ctx_type = gp_get_exported_context_type(&wsla->call_ctx); + if (exp_ctx_type == -1) { + ret_maj = GSS_S_FAILURE; + ret_min = EINVAL; + goto done; + } + + ret_maj = gp_import_gssx_to_ctx_id(&ret_min, 0, + &wsla->context_handle, + &context_handle); + if (ret_maj) { + goto done; + } + + ret_maj = gss_wrap_size_limit(&ret_min, + context_handle, + wsla->conf_req, + wsla->qop_state, + wsla->req_output_size, + &max_size); + if (ret_maj) { + goto done; + } + + wslr->max_input_size = max_size; + + ret_maj = GSS_S_COMPLETE; + ret_min = 0; + +done: + ret = gp_conv_status_to_gssx(ret_maj, ret_min, + GSS_C_NO_OID, + &wslr->status); + GPRPCDEBUG(gssx_res_wrap_size_limit, wslr); + return ret; +} diff --git a/src/gp_selinux.h b/src/gp_selinux.h new file mode 100644 index 0000000..4d200e5 --- /dev/null +++ b/src/gp_selinux.h @@ -0,0 +1,47 @@ +/* Copyright (C) 2013 the GSS-PROXY contributors, see COPYING for license */ + +#ifndef _GP_SELINUX_H_ +#define _GP_SELINUX_H_ + +#ifdef HAVE_SELINUX + +#include +#define SELINUX_CTX context_t +#include +#define SEC_CTX security_context_t + +#define SELINUX_context_new context_new +#define SELINUX_context_free context_free +#define SELINUX_context_str context_str +#define SELINUX_context_type_get context_type_get +#define SELINUX_context_user_get context_user_get +#define SELINUX_context_role_get context_role_get +#define SELINUX_context_range_get context_range_get +#define SELINUX_getpeercon getpeercon +#define SELINUX_freecon freecon + +#else /* not HAVE_SELINUX */ + +#define SELINUX_CTX void * +#define SEC_CTX void * + +#define SELINUX_context_new(x) NULL +#define SELINUX_context_free(x) (x) = NULL +#define SELINUX_context_dummy_get(x) "" +#define SELINUX_context_str SELINUX_context_dummy_get +#define SELINUX_context_type_get SELINUX_context_dummy_get +#define SELINUX_context_user_get SELINUX_context_dummy_get +#define SELINUX_context_role_get SELINUX_context_dummy_get +#define SELINUX_context_range_get SELINUX_context_dummy_get + +#include +#define SELINUX_getpeercon(x, y) -1; do { \ + *(y) = NULL; \ + errno = ENOTSUP; \ +} while(0) + +#define SELINUX_freecon(x) (x) = NULL + +#endif /* done HAVE_SELINUX */ + +#endif /*_GP_SELINUX_H_ */ diff --git a/src/gp_socket.c b/src/gp_socket.c new file mode 100644 index 0000000..7a19ee5 --- /dev/null +++ b/src/gp_socket.c @@ -0,0 +1,655 @@ +/* Copyright (C) 2011,2015 the GSS-PROXY contributors, see COPYING for license */ + +#include "config.h" + +#include "gp_proxy.h" +#include "gp_creds.h" +#include "gp_selinux.h" + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define FRAGMENT_BIT (1 << 31) + +struct unix_sock_conn { + + int sd; + + struct sockaddr_un sock_addr; + socklen_t sock_addr_len; + +}; + +struct gp_conn { + struct gp_sock_ctx *sock_ctx; + struct unix_sock_conn us; + struct gp_creds creds; + SELINUX_CTX selinux_ctx; + char *program; +}; + +struct gp_buffer { + struct gp_conn *conn; + uint8_t *data; + size_t size; + size_t pos; +}; + +bool gp_selinux_ctx_equal(SELINUX_CTX ctx1, SELINUX_CTX ctx2) +{ + const char *ra, *rb; + + if (ctx1 == ctx2) { + return true; + } + if (ctx1 == NULL || ctx2 == NULL) { + return false; + } + + if (strcmp(SELINUX_context_user_get(ctx1), + SELINUX_context_user_get(ctx2)) != 0) { + return false; + } + if (strcmp(SELINUX_context_role_get(ctx1), + SELINUX_context_role_get(ctx2)) != 0) { + return false; + } + if (strcmp(SELINUX_context_type_get(ctx1), + SELINUX_context_type_get(ctx2)) != 0) { + return false; + } + ra = SELINUX_context_range_get(ctx1); + rb = SELINUX_context_range_get(ctx2); + if (ra && rb && (strcmp(ra, rb) != 0)) { + return false; + } + + return true; +} + +bool gp_conn_check_selinux(struct gp_conn *conn, SELINUX_CTX ctx) +{ + if (ctx == NULL) { + return true; + } + + if (!(conn->creds.type & CRED_TYPE_SELINUX) || + (conn->selinux_ctx == NULL)) { + return false; + } + + return gp_selinux_ctx_equal(ctx, conn->selinux_ctx); +} + +struct gp_creds *gp_conn_get_creds(struct gp_conn *conn) +{ + return &conn->creds; +} + +uid_t gp_conn_get_uid(struct gp_conn *conn) +{ + return conn->creds.ucred.uid; +} + +const char *gp_conn_get_socket(struct gp_conn *conn) +{ + return conn->sock_ctx->socket; +} + +int gp_conn_get_cid(struct gp_conn *conn) +{ + return conn->us.sd; +} + +const char *gp_conn_get_program(struct gp_conn *conn) +{ + return conn->program; +} + +void gp_conn_free(struct gp_conn *conn) +{ + if (!conn) return; + + if (conn->us.sd != -1) { + close(conn->us.sd); + } + free(conn->program); + SELINUX_context_free(conn->selinux_ctx); + free(conn); +} + +static void gp_buffer_free(struct gp_buffer *wbuf) +{ + free(wbuf->data); + free(wbuf); +} + + +static int set_status_flags(int fd, int flags) +{ + int cur; + int ret; + + cur = fcntl(fd, F_GETFL, 0); + cur |= flags; + ret = fcntl(fd, F_SETFL, cur); + if (ret == -1) { + return errno; + } + return 0; +} + +static int set_fd_flags(int fd, int flags) +{ + int cur; + int ret; + + cur = fcntl(fd, F_GETFD, 0); + cur |= flags; + ret = fcntl(fd, F_SETFD, cur); + if (ret == -1) { + return errno; + } + return 0; +} + +void free_unix_socket(verto_ctx *ctx UNUSED, verto_ev *ev) +{ + struct gp_sock_ctx *sock_ctx = NULL; + sock_ctx = verto_get_private(ev); + free(sock_ctx); +} + +struct gp_sock_ctx *init_unix_socket(struct gssproxy_ctx *gpctx, + const char *file_name) +{ + struct sockaddr_un addr = {0}; + struct gp_sock_ctx *sock_ctx; + mode_t old_mode; + int ret = 0; + int fd = -1; + + sock_ctx = calloc(1, sizeof(struct gp_sock_ctx)); + if (!sock_ctx) { + return NULL; + } + + /* can't bind if an old socket is around */ + unlink(file_name); + + /* socket should be r/w by anyone */ + old_mode = umask(0111); + + addr.sun_family = AF_UNIX; + strncpy(addr.sun_path, file_name, sizeof(addr.sun_path)-1); + addr.sun_path[sizeof(addr.sun_path)-1] = '\0'; + + fd = socket(AF_UNIX, SOCK_STREAM, 0); + if (fd == -1) { + ret = errno; + GPDEBUG("Failed to init socket! (%d: %s)\n", ret, gp_strerror(ret)); + goto done; + } + + ret = bind(fd, (struct sockaddr *)&addr, sizeof(addr)); + if (ret == -1) { + ret = errno; + GPDEBUG("Failed to bind socket %s! (%d: %s)\n", addr.sun_path, + ret, gp_strerror(ret)); + goto done; + } + + ret = listen(fd, 10); + if (ret == -1) { + ret = errno; + GPDEBUG("Failed to listen! (%d: %s)\n", ret, gp_strerror(ret)); + goto done; + } + + ret = set_status_flags(fd, O_NONBLOCK); + if (ret != 0) { + GPDEBUG("Failed to set O_NONBLOCK on %d!\n", fd); + goto done; + } + + ret = set_fd_flags(fd, FD_CLOEXEC); + if (ret != 0) { + GPDEBUG("Failed to set FD_CLOEXEC on %d!\n", fd); + goto done; + } + +done: + if (ret) { + GPERROR("Failed to create Unix Socket! (%d:%s)", + ret, gp_strerror(ret)); + if (fd != -1) { + close(fd); + fd = -1; + } + safefree(sock_ctx); + } else { + sock_ctx->gpctx = gpctx; + sock_ctx->socket = file_name; + sock_ctx->fd = fd; + } + umask(old_mode); + + return sock_ctx; +} + +static int get_peercred(int fd, struct gp_conn *conn) +{ + SEC_CTX secctx; + socklen_t len; + int ret; + + len = sizeof(struct ucred); + ret = getsockopt(fd, SOL_SOCKET, SO_PEERCRED, &conn->creds.ucred, &len); + if (ret == -1) { + ret = errno; + GPDEBUG("Failed to get SO_PEERCRED options! (%d:%s)\n", + ret, gp_strerror(ret)); + return ret; + } + if (len != sizeof(struct ucred)) { + return EIO; + } + + conn->creds.type |= CRED_TYPE_UNIX; + + ret = SELINUX_getpeercon(fd, &secctx); + if (ret == 0) { + conn->creds.type |= CRED_TYPE_SELINUX; + conn->selinux_ctx = SELINUX_context_new(secctx); + SELINUX_freecon(secctx); + } else { + ret = errno; + GPDEBUG("Failed to get peer's SELinux context (%d:%s)\n", + ret, gp_strerror(ret)); + /* consider thisnot fatal, selinux may be disabled */ + } + + return 0; +} + +static char *get_program(pid_t pid) +{ + char procfile[21]; + char *program; + int ret, e; + struct stat sb; + + ret = snprintf(procfile, 20, "/proc/%u/exe", pid); + if (ret < 0) { + e = errno; + GPERROR("Internal error in snprintf: %d (%s)", e, strerror(e)); + return NULL; + } + procfile[ret] = '\0'; + + program = realpath(procfile, NULL); + if (program) { + return program; + } + + e = errno; + if (e != ENOENT) { + GPERROR("Unexpected failure in realpath: %d (%s)", e, strerror(e)); + return NULL; + } + + /* check if /proc is even around */ + procfile[ret - 4] = '\0'; + ret = stat(procfile, &sb); /* complains if we give it NULL */ + e = errno; + if (ret == -1 && e == ENOENT) { + /* kernel thread */ + return NULL; + } + + GPERROR("Problem with /proc; program name matching won't work: %d (%s)", + e, strerror(e)); + return NULL; +} + +static void gp_socket_read(verto_ctx *vctx, verto_ev *ev); + +static void gp_socket_schedule_read(verto_ctx *vctx, struct gp_buffer *rbuf) +{ + verto_ev *ev; + + ev = verto_add_io(vctx, VERTO_EV_FLAG_IO_READ, + gp_socket_read, rbuf->conn->us.sd); + if (!ev) { + GPDEBUG("Failed to add io/read event!\n"); + gp_conn_free(rbuf->conn); + gp_buffer_free(rbuf); + return; + } + verto_set_private(ev, rbuf, NULL); +} + +static void gp_setup_reader(verto_ctx *vctx, struct gp_conn *conn) +{ + struct gp_buffer *buf; + + /* create initial read buffer */ + buf = calloc(1, sizeof(struct gp_buffer)); + if (!buf) { + gp_conn_free(conn); + return; + } + buf->conn = conn; + + gp_socket_schedule_read(vctx, buf); +} + +static void gp_socket_read(verto_ctx *vctx, verto_ev *ev) +{ + struct gp_buffer *rbuf; + uint32_t size; + bool header = false; + ssize_t rn; + int ret; + int fd; + + fd = verto_get_fd(ev); + rbuf = verto_get_private(ev); + + if (rbuf->data == NULL) { + header = true; + /* new connection, need to read length first */ + rn = read(fd, &size, sizeof(uint32_t)); + if (rn == -1) { + if (errno == EAGAIN || errno == EINTR) { + /* spin again */ + ret = EAGAIN; + } else { + ret = EIO; + } + goto done; + } + if (rn != sizeof(uint32_t)) { + /* client closed, + * or we didn't get even 4 bytes, + * close conn, not worth trying 1 byte reads at this time */ + ret = EIO; + goto done; + } + + /* allocate buffer for receiving data */ + rbuf->size = ntohl(size); + + /* FIXME: need to support multiple fragments */ + /* for now just make sure we have the last fragment bit + * then remove it */ + if (rbuf->size & FRAGMENT_BIT) { + rbuf->size &= ~FRAGMENT_BIT; + } else { + ret = EIO; + goto done; + } + + if (rbuf->size > MAX_RPC_SIZE) { + /* req too big close conn. */ + ret = EIO; + goto done; + } + + rbuf->data = malloc(rbuf->size); + if (!rbuf->data) { + ret = ENOMEM; + goto done; + } + } + + errno = 0; + rn = read(fd, rbuf->data + rbuf->pos, rbuf->size - rbuf->pos); + if (rn == -1) { + if (errno == EAGAIN || errno == EINTR) { + /* spin again */ + ret = EAGAIN; + } else { + ret = EIO; + } + goto done; + } + + if (rn == 0) { + if (!header) { + /* client closed before the buffer was fully read */ + ret = EIO; + } else { + ret = EAGAIN; + } + goto done; + } + + rbuf->pos += rn; + + if (rbuf->pos == rbuf->size) { + /* got all data, hand over packet */ + ret = gp_query_new(rbuf->conn->sock_ctx->gpctx->workers, rbuf->conn, + rbuf->data, rbuf->size); + if (ret != 0) { + /* internal error, not much we can do */ + goto done; + } + + /* we successfully handed over the data */ + rbuf->data = NULL; + gp_buffer_free(rbuf); + return; + } + + ret = EAGAIN; + +done: + switch (ret) { + case EAGAIN: + gp_socket_schedule_read(vctx, rbuf); + return; + default: + gp_conn_free(rbuf->conn); + gp_buffer_free(rbuf); + } +} + +static void gp_socket_write(verto_ctx *vctx, verto_ev *ev); + +static void gp_socket_schedule_write(verto_ctx *vctx, struct gp_buffer *wbuf) +{ + verto_ev *ev; + + ev = verto_add_io(vctx, VERTO_EV_FLAG_IO_WRITE, + gp_socket_write, wbuf->conn->us.sd); + if (!ev) { + GPDEBUG("Failed to add io/write event!\n"); + gp_conn_free(wbuf->conn); + gp_buffer_free(wbuf); + return; + } + verto_set_private(ev, wbuf, NULL); +} + +void gp_socket_send_data(verto_ctx *vctx, struct gp_conn *conn, + uint8_t *buffer, size_t buflen) +{ + struct gp_buffer *wbuf; + + wbuf = calloc(1, sizeof(struct gp_buffer)); + if (!wbuf) { + GPDEBUGN(3, "[status] OOM in gp_socket_send_data: %p (%zu)\n", + buffer, buflen); + /* too bad, must kill the client connection now */ + gp_conn_free(conn); + return; + } + + wbuf->conn = conn; + wbuf->data = buffer; + wbuf->size = buflen; + + gp_socket_schedule_write(vctx, wbuf); +} + +static void gp_socket_write(verto_ctx *vctx, verto_ev *ev) +{ + struct gp_buffer *wbuf; + struct iovec iov[2]; + uint32_t size; + ssize_t wn; + int vecs; + int fd; + + fd = verto_get_fd(ev); + wbuf = verto_get_private(ev); + + vecs = 0; + + GPDEBUGN(3, "[status] Sending data: %p (%zu)\n", wbuf->data, wbuf->size); + + if (wbuf->pos == 0) { + /* first write, send the buffer size as packet header */ + size = wbuf->size | FRAGMENT_BIT; + size = htonl(size); + + iov[0].iov_base = &size; + iov[0].iov_len = sizeof(size); + vecs = 1; + } + + iov[vecs].iov_base = wbuf->data + wbuf->pos; + iov[vecs].iov_len = wbuf->size - wbuf->pos; + vecs++; + + errno = 0; + wn = writev(fd, iov, vecs); + if (wn == -1) { + if (errno == EAGAIN || errno == EINTR) { + /* try again later */ + gp_socket_schedule_write(vctx, wbuf); + } else { + /* error on socket, close and release it */ + GPDEBUGN(3, "[status] Error %d in gp_socket_write on writing for " + "[%p (%zu:%zu)]\n", errno, wbuf->data, wbuf->pos, + wbuf->size); + gp_conn_free(wbuf->conn); + gp_buffer_free(wbuf); + } + return; + } + if (vecs == 2) { + if (wn < (ssize_t) sizeof(size)) { + /* don't bother trying to handle sockets that can't + * buffer even 4 bytes */ + GPDEBUGN(3, "[status] Sending data [%p (%zu)]: failed with short " + "write of %d\n", wbuf->data, wbuf->size, wn); + gp_conn_free(wbuf->conn); + gp_buffer_free(wbuf); + return; + } + wn -= sizeof(size); + } + + GPDEBUGN(3, "[status] Sending data [%p (%zu)]: successful write of %d\n", + wbuf->data, wbuf->size, wn); + + wbuf->pos += wn; + if (wbuf->size > wbuf->pos) { + /* short write, reschedule */ + gp_socket_schedule_write(vctx, wbuf); + } else { + /* now setup again the reader */ + gp_setup_reader(vctx, wbuf->conn); + /* all done, free write context */ + gp_buffer_free(wbuf); + } +} + +void accept_sock_conn(verto_ctx *vctx, verto_ev *ev) +{ + struct gp_conn *conn = NULL; + int listen_fd; + int fd = -1; + int ret; + + conn = calloc(1, sizeof(struct gp_conn)); + if (!conn) { + ret = ENOMEM; + goto done; + } + conn->sock_ctx = verto_get_private(ev); + conn->us.sd = -1; + + listen_fd = verto_get_fd(ev); + fd = accept(listen_fd, + (struct sockaddr *)&conn->us.sock_addr, + &conn->us.sock_addr_len); + if (fd == -1) { + ret = errno; + if (ret == EINTR) { + /* let the event loop retry later */ + return; + } + goto done; + } + conn->us.sd = fd; + + ret = set_status_flags(fd, O_NONBLOCK); + if (ret) { + GPDEBUG("Failed to set O_NONBLOCK on %d!\n", fd); + goto done; + } + + ret = set_fd_flags(fd, FD_CLOEXEC); + if (ret) { + GPDEBUG("Failed to set FD_CLOEXEC on %d!\n", fd); + goto done; + } + + ret = get_peercred(fd, conn); + if (ret) { + goto done; + } + + conn->program = get_program(conn->creds.ucred.pid); + + GPDEBUG("Client "); + if (conn->program) { + GPDEBUG("(%s) ", conn->program); + } + GPDEBUG(" connected (fd = %d)", fd); + + if (conn->creds.type & CRED_TYPE_UNIX) { + GPDEBUG(" (pid = %d) (uid = %d) (gid = %d)", + conn->creds.ucred.pid, + conn->creds.ucred.uid, + conn->creds.ucred.gid); + } + if (conn->creds.type & CRED_TYPE_SELINUX) { + GPDEBUG(" (context = %s)", + SELINUX_context_str(conn->selinux_ctx)); + } + GPDEBUG("\n"); + + gp_setup_reader(vctx, conn); + + ret = 0; + +done: + if (ret) { + GPERROR("Error connecting client: (%d:%s)", + ret, gp_strerror(ret)); + gp_conn_free(conn); + } +} + diff --git a/src/gp_util.c b/src/gp_util.c new file mode 100644 index 0000000..5442992 --- /dev/null +++ b/src/gp_util.c @@ -0,0 +1,189 @@ +/* Copyright (C) 2013 the GSS-PROXY contributors, see COPYING for license */ + +#include "config.h" +#include +#include +#include +#include +#include +#include + +#include "gp_common.h" + +bool gp_same(const char *a, const char *b) +{ + if (a == b || (a && b && strcmp(a, b) == 0)) { + return true; + } + return false; +} + +bool gp_boolean_is_true(const char *s) +{ + if (strcasecmp(s, "1") == 0 || + strcasecmp(s, "on") == 0 || + strcasecmp(s, "true") == 0 || + strcasecmp(s, "yes") == 0) { + return true; + } + + return false; +} + +char *gp_getenv(const char *name) +{ +#if HAVE_SECURE_GETENV + return secure_getenv(name); +#elif HAVE___SECURE_GETENV + return __secure_getenv(name); +#else +#include +#include +#warning secure_getenv not available, falling back to poorman emulation + if ((getuid() == geteuid()) && + (getgid() == getegid())) { + return getenv(name); + } + return NULL; +#endif +} + +/* NOTE: because strerror_r() is such a mess with glibc, we need to do some + * magic checking to find out what function prototype is being used of the + * two incompatible ones, and pray it doesn't change in the future. + * On top of that to avoid impacting the current code too much we've got to use + * thread-local storage to hold a buffer. + * gp_strerror() is basically a thread-safe version of strerror() that can + * never fail. + */ +const char gp_internal_err[] = "Internal strerror_r() error."; +#define MAX_GP_STRERROR 1024 +char *gp_strerror(int errnum) +{ + static __thread char buf[MAX_GP_STRERROR]; + int saved_errno = errno; + +#if ((_POSIX_C_SOURCE >= 200112L || _XOPEN_SOURCE >= 600) && !_GNU_SOURCE) + /* XSI version */ + int ret; + + ret = strerror_r(errnum, buf, MAX_GP_STRERROR); + if (ret == -1) ret = errno; + switch (ret) { + case 0: + break; + case EINVAL: + ret = snprintf(buf, MAX_GP_STRERROR, + "Unknown error code: %d", errnum); + if (ret > 0) break; + /* fallthrough */ + default: + ret = snprintf(buf, MAX_GP_STRERROR, + "Internal error describing error code: %d", errnum); + if (ret > 0) break; + memset(buf, 0, MAX_GP_STRERROR); + strncpy(buf, gp_internal_err, MAX_GP_STRERROR); + buf[MAX_GP_STRERROR -1] = '\0'; + } +#else + /* GNU-specific version */ + char *ret; + + ret = strerror_r(errnum, buf, MAX_GP_STRERROR); + if (ret == NULL) { + memset(buf, 0, MAX_GP_STRERROR); + strncpy(buf, gp_internal_err, MAX_GP_STRERROR); + buf[MAX_GP_STRERROR -1] = '\0'; + } else if (ret != buf) { + memset(buf, 0, MAX_GP_STRERROR); + strncpy(buf, ret, MAX_GP_STRERROR); + buf[MAX_GP_STRERROR -1] = '\0'; + } +#endif + + errno = saved_errno; + return buf; +} + +ssize_t gp_safe_read(int fd, void *buf, size_t count) +{ + char *b = (char *)buf; + size_t len = 0; + ssize_t ret; + + do { + ret = read(fd, &b[len], count - len); + if (ret == -1) { + if (errno == EINTR) continue; + return ret; + } + if (ret == 0) break; /* EOF */ + len += ret; + } while (count > len); + + return len; +} + +ssize_t gp_safe_write(int fd, const void *buf, size_t count) +{ + const char *b = (const char *)buf; + size_t len = 0; + ssize_t ret; + + do { + ret = write(fd, &b[len], count - len); + if (ret == -1) { + if (errno == EINTR) continue; + return ret; + } + if (ret == 0) break; /* EOF */ + len += ret; + } while (count > len); + + return len; +} + +uint32_t gp_add_option(gssx_option **options_val, u_int *options_len, + const void *option, size_t option_len, + const void *value, size_t value_len) +{ + gssx_option opt = { 0 }; + gssx_option *out; + uint32_t ret; + + opt.option.octet_string_val = malloc(option_len); + if (!opt.option.octet_string_val) { + ret = ENOMEM; + goto done; + } + memcpy(opt.option.octet_string_val, option, option_len); + opt.option.octet_string_len = option_len; + + if (value_len != 0) { + opt.value.octet_string_val = malloc(value_len); + if (!opt.value.octet_string_val) { + ret = ENOMEM; + goto done; + } + memcpy(opt.value.octet_string_val, value, value_len); + opt.value.octet_string_len = value_len; + } + + out = realloc(*options_val, (*options_len + 1) * sizeof(gssx_option)); + if (!out) { + ret = ENOMEM; + goto done; + } + + out[*options_len] = opt; + *options_val = out; + (*options_len)++; + + ret = 0; + +done: + if (ret) { + xdr_free((xdrproc_t)xdr_gssx_option, (char *)&opt); + } + return ret; +} diff --git a/src/gp_workers.c b/src/gp_workers.c new file mode 100644 index 0000000..18f38f6 --- /dev/null +++ b/src/gp_workers.c @@ -0,0 +1,453 @@ +/* Copyright (C) 2011 the GSS-PROXY contributors, see COPYING for license */ + +#include "config.h" +#include +#include +#include +#include +#include +#include +#include +#include "gp_proxy.h" + +#define DEFAULT_WORKER_THREADS_NUM 5 + +#define GP_QUERY_IN 0 +#define GP_QUERY_OUT 1 +#define GP_QUERY_ERR 2 + +struct gp_query { + struct gp_query *next; + + struct gp_conn *conn; + uint8_t *buffer; + size_t buflen; + + int status; +}; + +struct gp_thread { + struct gp_thread *prev; + struct gp_thread *next; + struct gp_workers *pool; + pthread_t tid; + + struct gp_query *query; + pthread_mutex_t cond_mutex; + pthread_cond_t cond_wakeup; +}; + +struct gp_workers { + pthread_mutex_t lock; + struct gssproxy_ctx *gpctx; + bool shutdown; + struct gp_query *wait_list; + struct gp_query *reply_list; + struct gp_thread *free_list; + struct gp_thread *busy_list; + int num_threads; + int sig_pipe[2]; +}; + +static void *gp_worker_main(void *pvt); +static void gp_handle_query(struct gp_workers *w, struct gp_query *q); +static void gp_handle_reply(verto_ctx *vctx, verto_ev *ev); + +/** DISPATCHER FUNCTIONS **/ + +int gp_workers_init(struct gssproxy_ctx *gpctx) +{ + struct gp_workers *w; + struct gp_thread *t; + pthread_attr_t attr; + verto_ev *ev; + int vflags; + int ret; + int i; + + w = calloc(1, sizeof(struct gp_workers)); + if (!w) { + return ENOMEM; + } + w->gpctx = gpctx; + + /* init global queue mutex */ + ret = pthread_mutex_init(&w->lock, NULL); + if (ret) { + free(w); + return ENOMEM; + } + + if (gpctx->config->num_workers > 0) { + w->num_threads = gpctx->config->num_workers; + } else { + w->num_threads = DEFAULT_WORKER_THREADS_NUM; + } + + /* make thread joinable (portability) */ + pthread_attr_init(&attr); + pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE); + + /* init all workers */ + for (i = 0; i < w->num_threads; i++) { + t = calloc(1, sizeof(struct gp_thread)); + if (!t) { + ret = -1; + goto done; + } + t->pool = w; + ret = pthread_cond_init(&t->cond_wakeup, NULL); + if (ret) { + free(t); + goto done; + } + ret = pthread_mutex_init(&t->cond_mutex, NULL); + if (ret) { + free(t); + goto done; + } + ret = pthread_create(&t->tid, &attr, gp_worker_main, t); + if (ret) { + free(t); + goto done; + } + LIST_ADD(w->free_list, t); + } + + /* add wakeup pipe, so that threads can hand back replies to the + * dispatcher */ + ret = pipe2(w->sig_pipe, O_NONBLOCK | O_CLOEXEC); + if (ret == -1) { + goto done; + } + + vflags = VERTO_EV_FLAG_PERSIST | VERTO_EV_FLAG_IO_READ; + ev = verto_add_io(gpctx->vctx, vflags, gp_handle_reply, w->sig_pipe[0]); + if (!ev) { + ret = -1; + goto done; + } + verto_set_private(ev, w, NULL); + + gpctx->workers = w; + ret = 0; + +done: + if (ret) { + gp_workers_free(w); + } + return ret; +} + +void gp_workers_free(struct gp_workers *w) +{ + struct gp_thread *t; + void *retval; + + /* ======> POOL LOCK */ + pthread_mutex_lock(&w->lock); + + w->shutdown = true; + + /* <====== POOL LOCK */ + pthread_mutex_unlock(&w->lock); + + /* we do not run the following operations within + * the lock, or deadlocks may arise for threads + * that are just finishing doing some work */ + + /* we guarantee nobody is touching these lists by + * preventing workers from touching the free/busy + * lists when a 'shutdown' is in progress */ + + while (w->free_list) { + /* pick threads one by one */ + t = w->free_list; + LIST_DEL(w->free_list, t); + + /* wake up threads, then join them */ + /* ======> COND_MUTEX */ + pthread_mutex_lock(&t->cond_mutex); + pthread_cond_signal(&t->cond_wakeup); + /* <====== COND_MUTEX */ + pthread_mutex_unlock(&t->cond_mutex); + + pthread_join(t->tid, &retval); + + pthread_mutex_destroy(&t->cond_mutex); + pthread_cond_destroy(&t->cond_wakeup); + free(t); + } + + /* do the same with the busy list */ + while (w->busy_list) { + /* pick threads one by one */ + t = w->busy_list; + LIST_DEL(w->free_list, t); + + /* wake up threads, then join them */ + /* ======> COND_MUTEX */ + pthread_mutex_lock(&t->cond_mutex); + pthread_cond_signal(&t->cond_wakeup); + /* <====== COND_MUTEX */ + pthread_mutex_unlock(&t->cond_mutex); + + pthread_join(t->tid, &retval); + + pthread_mutex_destroy(&t->cond_mutex); + pthread_cond_destroy(&t->cond_wakeup); + free(t); + } + + close(w->sig_pipe[0]); + close(w->sig_pipe[1]); + + pthread_mutex_destroy(&w->lock); + + free(w); +} + +static void gp_query_assign(struct gp_workers *w, struct gp_query *q) +{ + struct gp_thread *t = NULL; + + /* then either find a free thread or queue in the wait list */ + + /* ======> POOL LOCK */ + pthread_mutex_lock(&w->lock); + if (w->free_list) { + t = w->free_list; + LIST_DEL(w->free_list, t); + LIST_ADD(w->busy_list, t); + } + /* <====== POOL LOCK */ + pthread_mutex_unlock(&w->lock); + + if (t) { + /* found free thread, assign work */ + + /* ======> COND_MUTEX */ + pthread_mutex_lock(&t->cond_mutex); + + /* hand over the query */ + t->query = q; + pthread_cond_signal(&t->cond_wakeup); + + /* <====== COND_MUTEX */ + pthread_mutex_unlock(&t->cond_mutex); + + } else { + + /* all threads are busy, store in wait list */ + + /* only the dispatcher handles wait_list + * so we do not need to lock around it */ + q->next = w->wait_list; + w->wait_list = q; + } +} + +static void gp_query_free(struct gp_query *q, bool free_buffer) +{ + if (!q) { + return; + } + + if (free_buffer) { + free(q->buffer); + } + + free(q); +} + +int gp_query_new(struct gp_workers *w, struct gp_conn *conn, + uint8_t *buffer, size_t buflen) +{ + struct gp_query *q; + + /* create query struct */ + q = calloc(1, sizeof(struct gp_query)); + if (!q) { + return ENOMEM; + } + + q->conn = conn; + q->buffer = buffer; + q->buflen = buflen; + + gp_query_assign(w, q); + + return 0; +} + +static void gp_handle_reply(verto_ctx *vctx, verto_ev *ev) +{ + struct gp_workers *w; + struct gp_query *q = NULL; + char dummy; + int ret; + + w = verto_get_private(ev); + + /* first read out the dummy so the pipe doesn't get clogged */ + ret = read(w->sig_pipe[0], &dummy, 1); + if (ret) { + /* ignore errors */ + } + + /* grab a query reply if any */ + if (w->reply_list) { + /* ======> POOL LOCK */ + pthread_mutex_lock(&w->lock); + + if (w->reply_list != NULL) { + q = w->reply_list; + w->reply_list = q->next; + } + + /* <====== POOL LOCK */ + pthread_mutex_unlock(&w->lock); + } + + if (q) { + switch (q->status) { + case GP_QUERY_IN: + /* ?! fallback and kill client conn */ + case GP_QUERY_ERR: + GPDEBUGN(3, "[status] Handling query error, terminating CID %d.\n", + gp_conn_get_cid(q->conn)); + gp_conn_free(q->conn); + gp_query_free(q, true); + break; + + case GP_QUERY_OUT: + GPDEBUGN(3, "[status] Handling query reply: %p (%zu)\n", q->buffer, q->buflen); + gp_socket_send_data(vctx, q->conn, q->buffer, q->buflen); + gp_query_free(q, false); + break; + } + } + + /* while we are at it, check if there is anything in the wait list + * we need to process, as one thread just got free :-) */ + + q = NULL; + + if (w->wait_list) { + /* only the dispatcher handles wait_list + * so we do not need to lock around it */ + if (w->wait_list) { + q = w->wait_list; + w->wait_list = q->next; + q->next = NULL; + } + } + + if (q) { + gp_query_assign(w, q); + } +} + + +/** WORKER THREADS **/ + +static void *gp_worker_main(void *pvt) +{ + struct gp_thread *t = (struct gp_thread *)pvt; + struct gp_query *q = NULL; + char dummy = 0; + int ret; + + while (!t->pool->shutdown) { + + /* initialize debug client id to 0 until work is scheduled */ + gp_debug_set_conn_id(0); + + /* ======> COND_MUTEX */ + pthread_mutex_lock(&t->cond_mutex); + while (t->query == NULL) { + /* wait for next query */ + pthread_cond_wait(&t->cond_wakeup, &t->cond_mutex); + if (t->pool->shutdown) { + pthread_exit(NULL); + } + } + + /* grab the query off the shared pointer */ + q = t->query; + t->query = NULL; + + /* <====== COND_MUTEX */ + pthread_mutex_unlock(&t->cond_mutex); + + /* set client id before hndling requests */ + gp_debug_set_conn_id(gp_conn_get_cid(q->conn)); + + /* handle the client request */ + GPDEBUGN(3, "[status] Handling query input: %p (%zu)\n", q->buffer, + q->buflen); + gp_handle_query(t->pool, q); + GPDEBUGN(3 ,"[status] Handling query output: %p (%zu)\n", q->buffer, + q->buflen); + + /* now get lock on main queue, to play with the reply list */ + /* ======> POOL LOCK */ + pthread_mutex_lock(&t->pool->lock); + + /* put back query so that dispatcher can send reply */ + q->next = t->pool->reply_list; + t->pool->reply_list = q; + + /* add us back to the free list but only if we are not + * shutting down */ + if (!t->pool->shutdown) { + LIST_DEL(t->pool->busy_list, t); + LIST_ADD(t->pool->free_list, t); + } + + /* <====== POOL LOCK */ + pthread_mutex_unlock(&t->pool->lock); + + /* and wake up dispatcher so it will handle it */ + ret = write(t->pool->sig_pipe[1], &dummy, 1); + if (ret == -1) { + GPERROR("Failed to signal dispatcher!"); + } + } + + pthread_exit(NULL); +} + +static void gp_handle_query(struct gp_workers *w, struct gp_query *q) +{ + struct gp_call_ctx gpcall = { 0 }; + uint8_t *buffer; + size_t buflen; + int ret; + + /* find service */ + gpcall.gpctx = w->gpctx; + gpcall.service = gp_creds_match_conn(w->gpctx, q->conn); + if (!gpcall.service) { + q->status = GP_QUERY_ERR; + return; + } + gpcall.connection = q->conn; + + ret = gp_rpc_process_call(&gpcall, + q->buffer, q->buflen, + &buffer, &buflen); + if (ret) { + q->status = GP_QUERY_ERR; + } else { + q->status = GP_QUERY_OUT; + free(q->buffer); + q->buffer = buffer; + q->buflen = buflen; + } + + if (gpcall.destroy_callback) { + gpcall.destroy_callback(gpcall.destroy_callback_data); + } +} + diff --git a/src/gssproxy.c b/src/gssproxy.c new file mode 100644 index 0000000..6d36a5d --- /dev/null +++ b/src/gssproxy.c @@ -0,0 +1,307 @@ +/* Copyright (C) 2011,2015 the GSS-PROXY contributors, see COPYING for license */ + +#include "config.h" +#include +#include "popt.h" +#include "gp_proxy.h" +#include +#include + +const int vflags = + VERTO_EV_FLAG_PERSIST | + VERTO_EV_FLAG_IO_READ | + VERTO_EV_FLAG_IO_CLOSE_FD; + +char *opt_config_file = NULL; +char *opt_config_dir = NULL; +char *opt_config_socket = NULL; +int opt_daemon = 0; + +struct gssproxy_ctx *gpctx; + +static struct gp_service * +find_service_by_name(struct gp_config *cfg, const char *name) +{ + int i; + struct gp_service *ret = NULL; + + for (i = 0; i < cfg->num_svcs; i++) { + if (strcmp(cfg->svcs[i]->name, name) == 0) { + ret = cfg->svcs[i]; + break; + } + } + return ret; +} + +static verto_ev *setup_socket(char *sock_name, verto_ctx *vctx) +{ + struct gp_sock_ctx *sock_ctx; + verto_ev *ev; + + sock_ctx = init_unix_socket(gpctx, sock_name); + if (!sock_ctx) { + return NULL; + } + + ev = verto_add_io(vctx, vflags, accept_sock_conn, sock_ctx->fd); + if (!ev) { + return NULL; + } + + verto_set_private(ev, sock_ctx, free_unix_socket); + return ev; +} + +static int init_sockets(verto_ctx *vctx, struct gp_config *old_config) +{ + int i; + struct gp_sock_ctx *sock_ctx; + verto_ev *ev; + struct gp_service *svc; + + /* init main socket */ + if (!old_config) { + ev = setup_socket(gpctx->config->socket_name, vctx); + if (!ev) { + return 1; + } + + gpctx->sock_ev = ev; + } else if (strcmp(old_config->socket_name, + gpctx->config->socket_name) != 0) { + ev = setup_socket(gpctx->config->socket_name, vctx); + if (!ev) { + return 1; + } + + gpctx->sock_ev = ev; + verto_del(gpctx->sock_ev); + } else { + /* free_config will erase the socket name; update it accordingly */ + sock_ctx = verto_get_private(gpctx->sock_ev); + sock_ctx->socket = gpctx->config->socket_name; + } + + /* propagate any sockets that shouldn't change */ + if (old_config) { + for (i = 0; i < old_config->num_svcs; i++) { + if (old_config->svcs[i]->ev) { + svc = find_service_by_name(gpctx->config, + old_config->svcs[i]->name); + if (svc && + ((svc->socket == old_config->svcs[i]->socket) || + ((svc->socket != NULL) && + (old_config->svcs[i]->socket != NULL) && + strcmp(svc->socket, + old_config->svcs[i]->socket) == 0))) { + svc->ev = old_config->svcs[i]->ev; + sock_ctx = verto_get_private(svc->ev); + sock_ctx->socket = svc->socket; + } else { + verto_del(old_config->svcs[i]->ev); + } + } + } + } + + /* init all other sockets */ + for (i = 0; i < gpctx->config->num_svcs; i++) { + svc = gpctx->config->svcs[i]; + if (svc->socket != NULL && svc->ev == NULL) { + ev = setup_socket(svc->socket, vctx); + if (!ev) { + return 1; + } + svc->ev = ev; + } + } + return 0; +} + +static void hup_handler(verto_ctx *vctx, verto_ev *ev UNUSED) +{ + int ret; + struct gp_config *new_config, *old_config; + + GPDEBUG("Received SIGHUP; re-reading config.\n"); + new_config = read_config(opt_config_file, opt_config_dir, + opt_config_socket, opt_daemon); + if (!new_config) { + GPERROR("Error reading new configuration on SIGHUP; keeping old " + "configuration instead!\n"); + return; + } + old_config = gpctx->config; + gpctx->config = new_config; + + ret = init_sockets(vctx, old_config); + if (ret != 0) { + exit(ret); + } + + /* conditionally reload kernel interface */ + init_proc_nfsd(gpctx->config); + + free_config(&old_config); + + GPDEBUG("New config loaded successfully.\n"); + return; +} + +int main(int argc, const char *argv[]) +{ + int opt; + poptContext pc; + int opt_interactive = 0; + int opt_version = 0; + int opt_debug = 0; + int opt_debug_level = 0; + verto_ctx *vctx; + verto_ev *ev; + int wait_fd; + int ret = -1; + + /* initialize debug client id to 0 in the main thread */ + /* we do this early, before any code starts using debug statements */ + gp_debug_set_conn_id(0); + + struct poptOption long_options[] = { + POPT_AUTOHELP + {"daemon", 'D', POPT_ARG_NONE, &opt_daemon, 0, \ + _("Become a daemon (default)"), NULL }, \ + {"interactive", 'i', POPT_ARG_NONE, &opt_interactive, 0, \ + _("Run interactive (not a daemon)"), NULL}, \ + {"config", 'c', POPT_ARG_STRING, &opt_config_file, 0, \ + _("Specify a non-default config file"), NULL}, \ + {"configdir", 'C', POPT_ARG_STRING, &opt_config_dir, 0, \ + _("Specify a non-default config directory"), NULL}, \ + {"socket", 's', POPT_ARG_STRING, &opt_config_socket, 0, \ + _("Specify a custom default socket"), NULL}, \ + {"debug", 'd', POPT_ARG_NONE, &opt_debug, 0, \ + _("Enable debugging"), NULL}, \ + {"debug-level", '\0', POPT_ARG_INT, &opt_debug_level, 0, \ + _("Set debugging level"), NULL}, \ + {"version", '\0', POPT_ARG_NONE, &opt_version, 0, \ + _("Print version number and exit"), NULL }, \ + POPT_TABLEEND + }; + + pc = poptGetContext(argv[0], argc, argv, long_options, 0); + while((opt = poptGetNextOpt(pc)) != -1) { + switch(opt) { + default: + fprintf(stderr, "\nInvalid option %s: %s\n\n", + poptBadOption(pc, 0), poptStrerror(opt)); + poptPrintUsage(pc, stderr, 0); + + ret = 1; + goto cleanup; + } + } + + if (opt_version) { + puts(VERSION""DISTRO_VERSION""PRERELEASE_VERSION); + ret = 0; + goto cleanup; + } + + if (opt_debug || opt_debug_level > 0) { + if (opt_debug_level == 0) opt_debug_level = 1; + gp_debug_args(opt_debug_level); + } + + if (opt_daemon && opt_interactive) { + fprintf(stderr, "Option -i|--interactive is not allowed together with -D|--daemon\n"); + poptPrintUsage(pc, stderr, 0); + ret = 0; + goto cleanup; + } + + if (opt_interactive) { + opt_daemon = 2; + } + + gpctx = calloc(1, sizeof(struct gssproxy_ctx)); + + gpctx->config = read_config(opt_config_file, + opt_config_dir, + opt_config_socket, + opt_daemon); + if (!gpctx->config) { + ret = EXIT_FAILURE; + goto cleanup; + } + + init_server(gpctx->config->daemonize, &wait_fd); + + write_pid(); + + vctx = init_event_loop(); + if (!vctx) { + fprintf(stderr, "Failed to initialize event loop. " + "Is there at least one libverto backend installed?\n"); + ret = 1; + goto cleanup; + } + gpctx->vctx = vctx; + + /* Add SIGHUP here so that gpctx is in scope for the handler */ + ev = verto_add_signal(vctx, VERTO_EV_FLAG_PERSIST, hup_handler, SIGHUP); + if (!ev) { + fprintf(stderr, "Failed to register SIGHUP handler with verto!\n"); + ret = 1; + goto cleanup; + } + + ret = init_sockets(vctx, NULL); + if (ret != 0) { + goto cleanup; + } + + /* We need to tell nfsd that GSS-Proxy is available before it starts, + * as nfsd needs to know GSS-Proxy is in use before the first time it + * needs to call accept_sec_context. */ + init_proc_nfsd(gpctx->config); + + /* Now it is safe to tell the init system that we're done starting up, + * so it can continue with dependencies and start nfsd */ + init_done(wait_fd); + + ret = drop_privs(gpctx->config); + if (ret) { + ret = EXIT_FAILURE; + goto cleanup; + } + + ret = gp_workers_init(gpctx); + if (ret) { + ret = EXIT_FAILURE; + goto cleanup; + } + + verto_run(vctx); + verto_free(vctx); + + gp_workers_free(gpctx->workers); + + fini_server(); + + + free_config(&gpctx->config); + free(gpctx); + + ret = 0; + +cleanup: + poptFreeContext(pc); + free(opt_config_file); + free(opt_config_dir); + free(opt_config_socket); + +#ifdef HAVE_VERTO_CLEANUP + verto_cleanup(); +#endif + + return ret; +} diff --git a/src/mechglue/gpp_accept_sec_context.c b/src/mechglue/gpp_accept_sec_context.c new file mode 100644 index 0000000..a46b6e8 --- /dev/null +++ b/src/mechglue/gpp_accept_sec_context.c @@ -0,0 +1,140 @@ +/* Copyright (C) 2012 the GSS-PROXY contributors, see COPYING for license */ + +#include "gss_plugin.h" + +OM_uint32 gssi_accept_sec_context(OM_uint32 *minor_status, + gss_ctx_id_t *context_handle, + gss_cred_id_t acceptor_cred_handle, + gss_buffer_t input_token_buffer, + gss_channel_bindings_t input_chan_bindings, + gss_name_t *src_name, + gss_OID *mech_type, + gss_buffer_t output_token, + OM_uint32 *ret_flags, + OM_uint32 *time_rec, + gss_cred_id_t *delegated_cred_handle) +{ + enum gpp_behavior behavior; + struct gpp_context_handle *ctx_handle = NULL; + struct gpp_cred_handle *cred_handle = NULL; + struct gpp_cred_handle *deleg_cred = NULL; + struct gpp_name_handle *name = NULL; + OM_uint32 maj, min; + + GSSI_TRACE(); + + behavior = gpp_get_behavior(); + + if (*context_handle) { + ctx_handle = (struct gpp_context_handle *)*context_handle; + if (ctx_handle->local) { + /* if we already have a local context it means this is + * a continuation, force local only behavior, nothing else + * makes sense */ + behavior = GPP_LOCAL_ONLY; + } else if (ctx_handle->remote) { + behavior = GPP_REMOTE_ONLY; + } + } else { + ctx_handle = calloc(1, sizeof(struct gpp_context_handle)); + if (!ctx_handle) { + maj = GSS_S_FAILURE; + min = ENOMEM; + goto done; + } + } + + if (acceptor_cred_handle != GSS_C_NO_CREDENTIAL) { + cred_handle = (struct gpp_cred_handle *)acceptor_cred_handle; + } else { + maj = gppint_get_def_creds(&min, behavior, NULL, + GSS_C_ACCEPT, &cred_handle); + if (maj != GSS_S_COMPLETE) { + goto done; + } + } + if (cred_handle->local) { + if (behavior == GPP_REMOTE_ONLY) { + min = 0; + maj = GSS_S_DEFECTIVE_CREDENTIAL; + goto done; + } + behavior = GPP_LOCAL_ONLY; + } else if (cred_handle->remote) { + if (behavior == GPP_LOCAL_ONLY) { + min = 0; + maj = GSS_S_DEFECTIVE_CREDENTIAL; + goto done; + } + behavior = GPP_REMOTE_ONLY; + } + + if (src_name) { + name = calloc(1, sizeof(struct gpp_name_handle)); + if (!name) { + maj = GSS_S_FAILURE; + min = ENOMEM; + goto done; + } + } + + if (delegated_cred_handle) { + maj = gpp_cred_handle_init(&min, false, NULL, &deleg_cred); + if (maj != GSS_S_COMPLETE) { + goto done; + } + } + + /* behavior has been set to local only or remote only by context or + * credential handler inspection, so we only have those 2 cases, + * anything else is an error at this point. */ + if (behavior == GPP_LOCAL_ONLY) { + + maj = gss_accept_sec_context(&min, &ctx_handle->local, + cred_handle->local, input_token_buffer, + input_chan_bindings, + name ? &name->local : NULL, mech_type, + output_token, ret_flags, time_rec, + deleg_cred ? &deleg_cred->local : NULL); + } else if (behavior == GPP_REMOTE_ONLY) { + + maj = gpm_accept_sec_context(&min, &ctx_handle->remote, + cred_handle->remote, input_token_buffer, + input_chan_bindings, + name ? &name->remote : NULL, mech_type, + output_token, ret_flags, time_rec, + deleg_cred ? &deleg_cred->remote : NULL); + } else { + + min = 0; + maj = GSS_S_FAILURE; + } + +done: + *minor_status = gpp_map_error(min); + if (maj != GSS_S_COMPLETE && maj != GSS_S_CONTINUE_NEEDED) { + if (ctx_handle && + ctx_handle->local == GSS_C_NO_CONTEXT && + ctx_handle->remote == NULL) { + free(ctx_handle); + ctx_handle = NULL; + } + free(deleg_cred); + free(name); + } else { + if (src_name) { + *src_name = (gss_name_t)name; + } + if (delegated_cred_handle) { + *delegated_cred_handle = (gss_cred_id_t)deleg_cred; + } + } + /* always replace the provided context handle to avoid + * dangling pointers when a context has been passed in */ + *context_handle = (gss_ctx_id_t)ctx_handle; + + if (acceptor_cred_handle == GSS_C_NO_CREDENTIAL) { + (void)gssi_release_cred(&min, (gss_cred_id_t *)&cred_handle); + } + return maj; +} diff --git a/src/mechglue/gpp_acquire_cred.c b/src/mechglue/gpp_acquire_cred.c new file mode 100644 index 0000000..514fdd1 --- /dev/null +++ b/src/mechglue/gpp_acquire_cred.c @@ -0,0 +1,511 @@ +/* Copyright (C) 2012 the GSS-PROXY contributors, see COPYING for license */ + +#include "gss_plugin.h" + +static OM_uint32 acquire_local(OM_uint32 *minor_status, + struct gpp_cred_handle *imp_cred_handle, + struct gpp_name_handle *name, + OM_uint32 time_req, + const gss_OID_set desired_mechs, + gss_cred_usage_t cred_usage, + gss_const_key_value_set_t cred_store, + struct gpp_cred_handle *out_cred_handle, + gss_OID_set *actual_mechs, + OM_uint32 *time_rec) +{ + gss_OID_set special_mechs = GSS_C_NO_OID_SET; + OM_uint32 maj, min; + + special_mechs = gpp_special_available_mechs(desired_mechs); + if (special_mechs == GSS_C_NO_OID_SET) { + maj = GSS_S_BAD_MECH; + min = 0; + goto done; + } + + if (name && name->remote && !name->local) { + maj = gpp_name_to_local(&min, name->remote, + name->mech_type, &name->local); + if (maj) { + goto done; + } + } + + if (imp_cred_handle) { + maj = gss_acquire_cred_impersonate_name(&min, + imp_cred_handle->local, + name ? name->local : NULL, + time_req, + special_mechs, + cred_usage, + &out_cred_handle->local, + actual_mechs, + time_rec); + goto done; + } + + maj = gss_acquire_cred_from(&min, + name ? name->local : NULL, + time_req, + special_mechs, + cred_usage, + cred_store, + &out_cred_handle->local, + actual_mechs, + time_rec); + +done: + *minor_status = min; + (void)gss_release_oid_set(&min, &special_mechs); + return maj; +} + +OM_uint32 gssi_acquire_cred(OM_uint32 *minor_status, + const gss_name_t desired_name, + OM_uint32 time_req, + const gss_OID_set desired_mechs, + gss_cred_usage_t cred_usage, + gss_cred_id_t *output_cred_handle, + gss_OID_set *actual_mechs, + OM_uint32 *time_rec) +{ + return gssi_acquire_cred_from(minor_status, desired_name, time_req, + desired_mechs, cred_usage, NULL, + output_cred_handle, actual_mechs, time_rec); +} + +OM_uint32 gssi_acquire_cred_from(OM_uint32 *minor_status, + const gss_name_t desired_name, + OM_uint32 time_req, + const gss_OID_set desired_mechs, + gss_cred_usage_t cred_usage, + gss_const_key_value_set_t cred_store, + gss_cred_id_t *output_cred_handle, + gss_OID_set *actual_mechs, + OM_uint32 *time_rec) +{ + enum gpp_behavior behavior; + struct gpp_name_handle *name; + struct gpp_cred_handle *out_cred_handle = NULL; + struct gssx_cred *in_cred_remote = NULL; + const char *ccache_name = NULL; + OM_uint32 maj, min; + OM_uint32 tmaj, tmin; + + GSSI_TRACE(); + + if (!output_cred_handle) { + *minor_status = gpp_map_error(EINVAL); + return GSS_S_FAILURE; + } + + tmaj = GSS_S_COMPLETE; + tmin = 0; + + name = (struct gpp_name_handle *)desired_name; + behavior = gpp_get_behavior(); + + /* Always check if we have remote creds stored in the local ccache */ + for (unsigned i = 0; cred_store && i < cred_store->count; i++) { + if (strcmp(cred_store->elements[i].key, "ccache") == 0) { + ccache_name = cred_store->elements[i].value; + break; + } + } + + maj = gpp_cred_handle_init(&min, !ccache_name, ccache_name, + &out_cred_handle); + if (maj != GSS_S_COMPLETE) { + goto done; + } + + if (behavior != GPP_LOCAL_ONLY) { + in_cred_remote = calloc(1, sizeof(gssx_cred)); + if (!in_cred_remote) { + maj = GSS_S_FAILURE; + min = ENOMEM; + goto done; + } + maj = gppint_retrieve_remote_creds(&min, ccache_name, NULL, + in_cred_remote); + if (maj == GSS_S_COMPLETE) { + behavior = GPP_REMOTE_FIRST; + } else { + safefree(in_cred_remote); + if (ccache_name) { + behavior = GPP_LOCAL_FIRST; + } + } + } + + /* See if we should try local first */ + if (behavior == GPP_LOCAL_ONLY || behavior == GPP_LOCAL_FIRST) { + + maj = acquire_local(&min, NULL, name, + time_req, desired_mechs, cred_usage, cred_store, + out_cred_handle, actual_mechs, time_rec); + + if (maj == GSS_S_COMPLETE || behavior == GPP_LOCAL_ONLY) { + goto done; + } + + /* not successful, save actual local error if remote fallback fails */ + tmaj = maj; + tmin = min; + } + + /* Then try with remote */ + if (name && name->local && !name->remote) { + maj = gpp_local_to_name(&min, name->local, &name->remote); + if (maj) { + goto done; + } + } + + maj = gpm_acquire_cred(&min, in_cred_remote, + name ? name->remote : NULL, + time_req, + desired_mechs, + cred_usage, false, + &out_cred_handle->remote, + actual_mechs, + time_rec); + if (maj == GSS_S_COMPLETE) { + /* store back creds if they changed */ + if (out_cred_handle->remote && + !gpp_creds_are_equal(in_cred_remote, out_cred_handle->remote)) { + tmaj = gpp_store_remote_creds(&tmin, + out_cred_handle->default_creds, + &out_cred_handle->store, + out_cred_handle->remote); + if (tmaj != GSS_S_COMPLETE) { + maj = tmaj; + } + } + goto done; + } + + if (behavior == GPP_REMOTE_FIRST) { + if (maj != GSS_S_COMPLETE) { + /* save errors */ + tmaj = maj; + tmin = min; + } + /* So remote failed, but we can fallback to local, try that */ + maj = acquire_local(&min, NULL, name, + time_req, desired_mechs, cred_usage, cred_store, + out_cred_handle, actual_mechs, time_rec); + } + +done: + if (maj != GSS_S_COMPLETE && + maj != GSS_S_CONTINUE_NEEDED && + tmaj != GSS_S_COMPLETE) { + maj = tmaj; + min = tmin; + } + if (in_cred_remote) { + xdr_free((xdrproc_t)xdr_gssx_cred, (char *)in_cred_remote); + free(in_cred_remote); + } + if (maj == GSS_S_COMPLETE) { + *output_cred_handle = (gss_cred_id_t)out_cred_handle; + } else { + (void)gpp_cred_handle_free(&tmin, out_cred_handle); + } + *minor_status = gpp_map_error(min); + return maj; +} + +OM_uint32 gssi_add_cred(OM_uint32 *minor_status, + const gss_cred_id_t input_cred_handle, + const gss_name_t desired_name, + const gss_OID desired_mech, + gss_cred_usage_t cred_usage, + OM_uint32 initiator_time_req, + OM_uint32 acceptor_time_req, + gss_cred_id_t *output_cred_handle, + gss_OID_set *actual_mechs, + OM_uint32 *initiator_time_rec, + OM_uint32 *acceptor_time_rec) +{ + return gssi_add_cred_from(minor_status, input_cred_handle, desired_name, + desired_mech, cred_usage, initiator_time_req, + acceptor_time_req, NULL, output_cred_handle, + actual_mechs, initiator_time_rec, + acceptor_time_rec); +} + +OM_uint32 gssi_add_cred_from(OM_uint32 *minor_status, + const gss_cred_id_t input_cred_handle, + const gss_name_t desired_name, + const gss_OID desired_mech, + gss_cred_usage_t cred_usage, + OM_uint32 initiator_time_req, + OM_uint32 acceptor_time_req, + gss_const_key_value_set_t cred_store, + gss_cred_id_t *output_cred_handle, + gss_OID_set *actual_mechs, + OM_uint32 *initiator_time_rec, + OM_uint32 *acceptor_time_rec) +{ + gss_OID_set desired_mechs = GSS_C_NO_OID_SET; + OM_uint32 time_req, time_rec; + OM_uint32 maj, min; + + GSSI_TRACE(); + + if (!output_cred_handle) { + return GSS_S_CALL_INACCESSIBLE_WRITE; + } + + if (desired_mech) { + maj = gss_create_empty_oid_set(&min, &desired_mechs); + if (maj != GSS_S_COMPLETE) { + *minor_status = gpp_map_error(min); + return maj; + } + maj = gss_add_oid_set_member(&min, desired_mech, &desired_mechs); + if (maj != GSS_S_COMPLETE) { + (void)gss_release_oid_set(&min, &desired_mechs); + *minor_status = gpp_map_error(min); + return maj; + } + } + + switch (cred_usage) { + case GSS_C_ACCEPT: + time_req = acceptor_time_req; + break; + case GSS_C_INITIATE: + time_req = initiator_time_req; + break; + case GSS_C_BOTH: + if (acceptor_time_req > initiator_time_req) { + time_req = acceptor_time_req; + } else { + time_req = initiator_time_req; + } + break; + default: + time_req = 0; + } + + maj = gssi_acquire_cred_from(minor_status, desired_name, time_req, + desired_mechs, cred_usage, NULL, + output_cred_handle, actual_mechs, &time_rec); + if (maj == GSS_S_COMPLETE) { + if (acceptor_time_rec && + (cred_usage == GSS_C_ACCEPT || cred_usage == GSS_C_BOTH)) { + *acceptor_time_rec = time_rec; + } + if (initiator_time_rec && + (cred_usage == GSS_C_INITIATE || cred_usage == GSS_C_BOTH)) { + *initiator_time_rec = time_rec; + } + } + + (void)gss_release_oid_set(&min, &desired_mechs); + return maj; +} + +OM_uint32 gssi_acquire_cred_with_password(OM_uint32 *minor_status, + const gss_name_t desired_name, + const gss_buffer_t password, + OM_uint32 time_req, + const gss_OID_set desired_mechs, + gss_cred_usage_t cred_usage, + gss_cred_id_t *output_cred_handle, + gss_OID_set *actual_mechs, + OM_uint32 *time_rec) +{ + enum gpp_behavior behavior; + struct gpp_name_handle *name; + struct gpp_cred_handle *out_cred_handle = NULL; + gss_OID_set special_mechs; + OM_uint32 maj, min; + + GSSI_TRACE(); + + if (desired_name == GSS_C_NO_NAME) { + *minor_status = gpp_map_error(EINVAL); + return GSS_S_BAD_NAME; + } + name = (struct gpp_name_handle *)desired_name; + + if (!output_cred_handle) { + *minor_status = gpp_map_error(EINVAL); + return GSS_S_FAILURE; + } + + if (desired_mechs == GSS_C_NO_OID_SET) { + return GSS_S_CALL_INACCESSIBLE_READ; + } + + behavior = gpp_get_behavior(); + + maj = gpp_cred_handle_init(&min, false, NULL, &out_cred_handle); + if (maj != GSS_S_COMPLETE) { + *minor_status = gpp_map_error(min); + return maj; + } + + switch (behavior) { + case GPP_LOCAL_ONLY: + case GPP_LOCAL_FIRST: + case GPP_REMOTE_FIRST: + + /* re-enter the mechglue, using the special OIDs for skipping + * the use of the interposer */ + special_mechs = gpp_special_available_mechs(desired_mechs); + if (special_mechs == GSS_C_NO_OID_SET) { + min = EINVAL; + maj = GSS_S_FAILURE; + goto done; + } + + if (name->remote && !name->local) { + maj = gpp_name_to_local(&min, name->remote, + name->mech_type, &name->local); + if (maj) { + goto done; + } + } + + maj = gss_acquire_cred_with_password(&min, + name->local, + password, + time_req, + special_mechs, + cred_usage, + &out_cred_handle->local, + actual_mechs, + time_rec); + break; + /* fall through if we got no creds locally and we are in + * automatic mode */ + + case GPP_REMOTE_ONLY: + + /* FIXME: not currently available */ + + /* fall through for now */ + + default: + maj = GSS_S_FAILURE; + min = EINVAL; + } + +done: + if (maj == GSS_S_COMPLETE) { + *output_cred_handle = (gss_cred_id_t)out_cred_handle; + } else { + free(out_cred_handle); + } + *minor_status = gpp_map_error(min); + (void)gss_release_oid_set(&min, &special_mechs); + return maj; +} + +OM_uint32 gssi_acquire_cred_impersonate_name(OM_uint32 *minor_status, + gss_cred_id_t *imp_cred_handle, + const gss_name_t desired_name, + OM_uint32 time_req, + const gss_OID_set desired_mechs, + gss_cred_usage_t cred_usage, + gss_cred_id_t *output_cred_handle, + gss_OID_set *actual_mechs, + OM_uint32 *time_rec) +{ + enum gpp_behavior behavior; + struct gpp_name_handle *name; + struct gpp_cred_handle *impersonator_cred_handle = NULL; + struct gpp_cred_handle *out_cred_handle = NULL; + OM_uint32 maj, min; + OM_uint32 tmaj, tmin; + + GSSI_TRACE(); + + if (!imp_cred_handle) { + *minor_status = gpp_map_error(EINVAL); + return GSS_S_NO_CRED; + } + + impersonator_cred_handle = (struct gpp_cred_handle *)imp_cred_handle; + + if (!output_cred_handle) { + *minor_status = gpp_map_error(EINVAL); + return GSS_S_FAILURE; + } + + tmaj = GSS_S_COMPLETE; + tmin = 0; + + maj = gpp_cred_handle_init(&min, false, NULL, &out_cred_handle); + if (maj != GSS_S_COMPLETE) { + goto done; + } + + name = (struct gpp_name_handle *)desired_name; + behavior = gpp_get_behavior(); + + /* See if we should try local first */ + if (behavior == GPP_LOCAL_ONLY || behavior == GPP_LOCAL_FIRST) { + + maj = acquire_local(&min, impersonator_cred_handle, name, + time_req, desired_mechs, cred_usage, NULL, + out_cred_handle, actual_mechs, time_rec); + + if (maj == GSS_S_COMPLETE || behavior == GPP_LOCAL_ONLY) { + goto done; + } + + /* not successful, save actual local error if remote fallback fails */ + tmaj = maj; + tmin = min; + } + + /* Then try with remote */ + if (name && name->local && !name->remote) { + maj = gpp_local_to_name(&min, name->local, &name->remote); + if (maj) { + goto done; + } + } + + maj = gpm_acquire_cred(&min, + impersonator_cred_handle->remote, + name ? name->remote : NULL, + time_req, + desired_mechs, + cred_usage, + true, + &out_cred_handle->remote, + actual_mechs, + time_rec); + if (maj == GSS_S_COMPLETE || behavior == GPP_REMOTE_ONLY) { + goto done; + } + + if (behavior == GPP_REMOTE_FIRST) { + /* So remote failed, but we can fallback to local, try that */ + maj = acquire_local(&min, impersonator_cred_handle, name, + time_req, desired_mechs, cred_usage, NULL, + out_cred_handle, actual_mechs, time_rec); + } + +done: + if (maj != GSS_S_COMPLETE && + maj != GSS_S_CONTINUE_NEEDED && + tmaj != GSS_S_COMPLETE) { + maj = tmaj; + min = tmin; + } + if (maj == GSS_S_COMPLETE) { + *output_cred_handle = (gss_cred_id_t)out_cred_handle; + } else { + free(out_cred_handle); + } + *minor_status = gpp_map_error(min); + return maj; +} diff --git a/src/mechglue/gpp_context.c b/src/mechglue/gpp_context.c new file mode 100644 index 0000000..69e69e0 --- /dev/null +++ b/src/mechglue/gpp_context.c @@ -0,0 +1,400 @@ +/* Copyright (C) 2012 the GSS-PROXY contributors, see COPYING for license */ + +#include "gss_plugin.h" +#include + +OM_uint32 gssi_export_sec_context(OM_uint32 *minor_status, + gss_ctx_id_t *context_handle, + gss_buffer_t interprocess_token) +{ + struct gpp_context_handle *ctx; + gss_buffer_desc output_token; + OM_uint32 maj, min; + + GSSI_TRACE(); + + ctx = (struct gpp_context_handle *)context_handle; + if (!ctx) { + return GSS_S_CALL_INACCESSIBLE_READ; + } + + /* for now we have support only for some specific known + * mechanisms for which we can export/import the context */ + if (ctx->remote && !ctx->local) { + maj = gpp_remote_to_local_ctx(&min, &ctx->remote, &ctx->local); + if (maj != GSS_S_COMPLETE) { + *minor_status = gpp_map_error(min); + return maj; + } + } + + maj = gss_export_sec_context(minor_status, &ctx->local, + interprocess_token); + + if (maj == GSS_S_COMPLETE && ctx->remote) { + (void)gpm_delete_sec_context(&min, &ctx->remote, &output_token); + } + + return maj; +} + +OM_uint32 gssi_import_sec_context(OM_uint32 *minor_status, + gss_buffer_t interprocess_token, + gss_ctx_id_t *context_handle) +{ + GSSI_TRACE(); + return GSS_S_UNAVAILABLE; +} + +OM_uint32 gssi_import_sec_context_by_mech(OM_uint32 *minor_status, + gss_OID mech_type, + gss_buffer_t interprocess_token, + gss_ctx_id_t *context_handle) +{ + struct gpp_context_handle *ctx; + gss_buffer_desc wrap_token = {0}; + OM_uint32 maj, min = 0; + + GSSI_TRACE(); + + ctx = calloc(1, sizeof(struct gpp_context_handle)); + if (!ctx) { + *minor_status = 0; + return GSS_S_FAILURE; + } + + /* NOTE: it makes no sense to import a context remotely atm, + * so we only handle the local case for now. */ + maj = gpp_wrap_sec_ctx_token(&min, mech_type, + interprocess_token, &wrap_token); + if (maj != GSS_S_COMPLETE) { + goto done; + } + + maj = gss_import_sec_context(&min, &wrap_token, &ctx->local); + +done: + *minor_status = gpp_map_error(min); + if (maj == GSS_S_COMPLETE) { + *context_handle = (gss_ctx_id_t)ctx; + } else { + free(ctx); + } + (void)gss_release_buffer(&min, &wrap_token); + return maj; +} + +OM_uint32 gssi_process_context_token(OM_uint32 *minor_status, + gss_ctx_id_t context_handle, + gss_buffer_t token_buffer) +{ + struct gpp_context_handle *ctx; + OM_uint32 maj, min; + + GSSI_TRACE(); + + ctx = (struct gpp_context_handle *)context_handle; + if (!ctx) { + return GSS_S_CALL_INACCESSIBLE_READ; + } + + /* for now we have support only for some specific known + * mechanisms for which we can export/import the context */ + if (ctx->remote && !ctx->local) { + maj = gpp_remote_to_local_ctx(&min, &ctx->remote, &ctx->local); + if (maj != GSS_S_COMPLETE) { + *minor_status = gpp_map_error(min); + return maj; + } + } + + return gss_process_context_token(minor_status, ctx->local, token_buffer); +} + +OM_uint32 gssi_context_time(OM_uint32 *minor_status, + gss_ctx_id_t context_handle, + OM_uint32 *time_rec) +{ + struct gpp_context_handle *ctx; + OM_uint32 maj, min; + + GSSI_TRACE(); + + *minor_status = 0; + + ctx = (struct gpp_context_handle *)context_handle; + if (!ctx) { + return GSS_S_CALL_INACCESSIBLE_READ; + } + + /* for now we have support only for some specific known + * mechanisms for which we can export/import the context */ + if (ctx->remote) { + OM_uint32 lifetime; + maj = gpm_inquire_context(&min, ctx->remote, NULL, NULL, + &lifetime, NULL, NULL, NULL, NULL); + if (maj != GSS_S_COMPLETE) { + *minor_status = gpp_map_error(min); + return maj; + } + if (lifetime > 0) { + *time_rec = lifetime; + return GSS_S_COMPLETE; + } else { + *time_rec = 0; + return GSS_S_CONTEXT_EXPIRED; + } + } else if (ctx->local) { + return gss_context_time(minor_status, ctx->local, time_rec); + } else { + return GSS_S_NO_CONTEXT; + } +} + +OM_uint32 gssi_inquire_context(OM_uint32 *minor_status, + gss_ctx_id_t context_handle, + gss_name_t *src_name, + gss_name_t *targ_name, + OM_uint32 *lifetime_rec, + gss_OID *mech_type, + OM_uint32 *ctx_flags, + int *locally_initiated, + int *open) +{ + struct gpp_context_handle *ctx_handle; + struct gpp_name_handle *s_name = NULL; + struct gpp_name_handle *t_name = NULL; + gss_OID mech_oid; + OM_uint32 maj, min; + + GSSI_TRACE(); + + if (!context_handle) { + return GSS_S_CALL_INACCESSIBLE_READ; + } + + ctx_handle = (struct gpp_context_handle *)context_handle; + if (!ctx_handle->local && + !ctx_handle->remote) { + return GSS_S_CALL_INACCESSIBLE_READ; + } + + if (src_name) { + s_name = calloc(1, sizeof(struct gpp_name_handle)); + if (!s_name) { + min = ENOMEM; + maj = GSS_S_FAILURE; + goto done; + } + } + if (targ_name) { + t_name = calloc(1, sizeof(struct gpp_name_handle)); + if (!t_name) { + min = ENOMEM; + maj = GSS_S_FAILURE; + goto done; + } + } + + if (ctx_handle->local) { + maj = gss_inquire_context(&min, + ctx_handle->local, + s_name ? &s_name->local : NULL, + t_name ? &t_name->local : NULL, + lifetime_rec, + &mech_oid, + ctx_flags, + locally_initiated, + open); + } else { + maj = gpm_inquire_context(&min, + ctx_handle->remote, + s_name ? &s_name->remote : NULL, + t_name ? &t_name->remote : NULL, + lifetime_rec, + &mech_oid, + ctx_flags, + locally_initiated, + open); + } + + if (maj != GSS_S_COMPLETE) { + goto done; + } + + if (s_name) { + maj = gpp_copy_oid(&min, mech_oid, &s_name->mech_type); + if (maj != GSS_S_COMPLETE) { + goto done; + } + } + + if (t_name) { + maj = gpp_copy_oid(&min, mech_oid, &t_name->mech_type); + if (maj != GSS_S_COMPLETE) { + goto done; + } + } + +done: + *minor_status = gpp_map_error(min); + if (maj == GSS_S_COMPLETE) { + if (mech_type) { + *mech_type = mech_oid; + } else { + (void)gss_release_oid(&min, &mech_oid); + } + if (src_name) { + *src_name = (gss_name_t)s_name; + } + if (targ_name) { + *targ_name = (gss_name_t)t_name; + } + } else { + (void)gss_release_oid(&min, &mech_oid); + (void)gssi_release_name(&min, (gss_name_t *)&s_name); + (void)gssi_release_name(&min, (gss_name_t *)&t_name); + } + return maj; +} + +OM_uint32 gssi_inquire_sec_context_by_oid(OM_uint32 *minor_status, + const gss_ctx_id_t context_handle, + const gss_OID desired_object, + gss_buffer_set_t *data_set) +{ + struct gpp_context_handle *ctx; + OM_uint32 maj, min; + + GSSI_TRACE(); + + ctx = (struct gpp_context_handle *)context_handle; + if (!ctx) { + return GSS_S_CALL_INACCESSIBLE_READ; + } + + /* for now we have support only for some specific known + * mechanisms for which we can export/import the context */ + if (ctx->remote && !ctx->local) { + maj = gpp_remote_to_local_ctx(&min, &ctx->remote, &ctx->local); + if (maj != GSS_S_COMPLETE) { + *minor_status = gpp_map_error(min); + return maj; + } + } + + return gss_inquire_sec_context_by_oid(minor_status, ctx->local, + desired_object, data_set); +} + +OM_uint32 gssi_set_sec_context_option(OM_uint32 *minor_status, + gss_ctx_id_t *context_handle, + const gss_OID desired_object, + const gss_buffer_t value) +{ + struct gpp_context_handle *ctx; + OM_uint32 maj, min; + + GSSI_TRACE(); + + if (*context_handle) { + ctx = (struct gpp_context_handle *)(*context_handle); + } else { + ctx = calloc(1, sizeof(struct gpp_context_handle)); + if (!ctx) { + *minor_status = 0; + return GSS_S_FAILURE; + } + } + + /* for now we have support only for some specific known + * mechanisms for which we can export/import the context */ + if (ctx->remote && !ctx->local) { + maj = gpp_remote_to_local_ctx(&min, &ctx->remote, &ctx->local); + if (maj != GSS_S_COMPLETE) { + *minor_status = gpp_map_error(min); + goto done; + } + } + + maj = gss_set_sec_context_option(minor_status, &ctx->local, + desired_object, value); +done: + *context_handle = (gss_ctx_id_t)ctx; + if (maj != GSS_S_COMPLETE) { + (void)gssi_delete_sec_context(&min, context_handle, NULL); + } + return maj; +} + +OM_uint32 gssi_delete_sec_context(OM_uint32 *minor_status, + gss_ctx_id_t *context_handle, + gss_buffer_t output_token) +{ + struct gpp_context_handle *ctx; + OM_uint32 maj, min; + OM_uint32 rmaj = GSS_S_COMPLETE; + + GSSI_TRACE(); + + ctx = (struct gpp_context_handle *)*context_handle; + + *context_handle = GSS_C_NO_CONTEXT; + + if (ctx == NULL) { + *minor_status = 0; + return GSS_S_COMPLETE; + } + + if (ctx->local) { + maj = gss_delete_sec_context(&min, &ctx->local, output_token); + if (maj != GSS_S_COMPLETE) { + rmaj = maj; + *minor_status = gpp_map_error(min); + } + } + + if (ctx->remote) { + maj = gpm_delete_sec_context(&min, &ctx->remote, output_token); + if (maj && rmaj == GSS_S_COMPLETE) { + rmaj = maj; + *minor_status = gpp_map_error(min); + } + } + + free(ctx); + + return rmaj; +} + +OM_uint32 gssi_pseudo_random(OM_uint32 *minor_status, + gss_ctx_id_t context_handle, + int prf_key, + const gss_buffer_t prf_in, + ssize_t desired_output_len, + gss_buffer_t prf_out) +{ + struct gpp_context_handle *ctx; + OM_uint32 maj, min; + + GSSI_TRACE(); + + ctx = (struct gpp_context_handle *)context_handle; + if (!ctx) { + return GSS_S_CALL_INACCESSIBLE_READ; + } + + /* for now we have support only for some specific known + * mechanisms for which we can export/import the context */ + if (ctx->remote && !ctx->local) { + maj = gpp_remote_to_local_ctx(&min, &ctx->remote, &ctx->local); + if (maj != GSS_S_COMPLETE) { + *minor_status = gpp_map_error(min); + return maj; + } + } + + return gss_pseudo_random(minor_status, + ctx->local, prf_key, prf_in, + desired_output_len, prf_out); +} diff --git a/src/mechglue/gpp_creds.c b/src/mechglue/gpp_creds.c new file mode 100644 index 0000000..e87da82 --- /dev/null +++ b/src/mechglue/gpp_creds.c @@ -0,0 +1,902 @@ +/* Copyright (C) 2015 the GSS-PROXY contributors, see COPYING for license */ + +#include "gss_plugin.h" +#include + +#define GPKRB_SRV_NAME "Encrypted/Credentials/v1@X-GSSPROXY:" + +uint32_t gpp_cred_handle_init(uint32_t *min, bool defcred, const char *ccache, + struct gpp_cred_handle **out_handle) +{ + struct gpp_cred_handle *h = NULL; + uint32_t maj = 0; + + h = calloc(1, sizeof(struct gpp_cred_handle)); + if (!h) { + *min = ENOMEM; + return GSS_S_FAILURE; + } + + h->default_creds = defcred; + + if (ccache) { + h->store.elements = calloc(1, sizeof(gss_key_value_element_desc)); + if (!h->store.elements) { + *min = ENOMEM; + maj = GSS_S_FAILURE; + goto done; + } + h->store.count = 1; + + h->store.elements[0].key = strdup("ccache"); + if (!h->store.elements[0].key) { + *min = ENOMEM; + maj = GSS_S_FAILURE; + goto done; + } + + h->store.elements[0].value = strdup(ccache); + if (!h->store.elements[0].value) { + *min = ENOMEM; + maj = GSS_S_FAILURE; + goto done; + } + } + +done: + if (maj) { + uint32_t tmp; + (void)gpp_cred_handle_free(&tmp, h); + } else { + *out_handle = h; + } + return maj; +} + +uint32_t gpp_cred_handle_free(uint32_t *min, struct gpp_cred_handle *handle) +{ + uint32_t maj = GSS_S_COMPLETE; + + *min = 0; + + if (!handle) { + return GSS_S_COMPLETE; + } + + if (handle->local) { + maj = gss_release_cred(min, &handle->local); + } + + if (handle->remote) { + xdr_free((xdrproc_t)xdr_gssx_cred, (char *)handle->remote); + free(handle->remote); + } + + if (handle->store.count > 0) { + for (size_t i = 0; i < handle->store.count; i++) { + free((void *)handle->store.elements[i].key); + free((void *)handle->store.elements[i].value); + } + free(handle->store.elements); + handle->store.count = 0; + } + + free(handle); + return maj; +} + +/* NOTE: currently the only things we check for are the cred name and the + * cred_handle_reference. We do NOT check each cred element beyond that they + * match in number */ +bool gpp_creds_are_equal(gssx_cred *a, gssx_cred *b) +{ + gssx_buffer *ta; + gssx_buffer *tb; + + if (!a && !b) { + return true; + } else if (!a || !b) { + return false; + } + + ta = &a->desired_name.display_name; + tb = &b->desired_name.display_name; + if (ta->octet_string_len != tb->octet_string_len) { + return false; + } else if (!ta->octet_string_val && tb->octet_string_val) { + return false; + } else if (ta->octet_string_val) { + if (!tb->octet_string_val) { + return false; + } else if (memcmp(ta->octet_string_val, tb->octet_string_val, + ta->octet_string_len) != 0) { + return false; + } + } + + if (a->elements.elements_len != b->elements.elements_len) { + return false; + } + + ta = &a->cred_handle_reference; + tb = &b->cred_handle_reference; + if (ta->octet_string_len != tb->octet_string_len) { + return false; + } else if (!ta->octet_string_val && tb->octet_string_val) { + return false; + } else if (ta->octet_string_val) { + if (!tb->octet_string_val) { + return false; + } else if (memcmp(ta->octet_string_val, tb->octet_string_val, + ta->octet_string_len) != 0) { + return false; + } + } + + return true; +} + +static krb5_error_code gpp_construct_cred(gssx_cred *creds, krb5_context ctx, + krb5_creds *cred, char *cred_name) +{ + XDR xdrctx; + bool xdrok; + krb5_error_code ret = 0; + + memset(cred, 0, sizeof(*cred)); + + memcpy(cred_name, creds->desired_name.display_name.octet_string_val, + creds->desired_name.display_name.octet_string_len); + cred_name[creds->desired_name.display_name.octet_string_len] = '\0'; + + ret = krb5_parse_name(ctx, cred_name, &cred->client); + if (ret) { + return ret; + } + + ret = krb5_parse_name(ctx, GPKRB_SRV_NAME, &cred->server); + if (ret) { + return ret; + } + + cred->ticket.data = malloc(GPKRB_MAX_CRED_SIZE); + xdrmem_create(&xdrctx, cred->ticket.data, GPKRB_MAX_CRED_SIZE, + XDR_ENCODE); + xdrok = xdr_gssx_cred(&xdrctx, creds); + if (!xdrok) { + return ENOSPC; + } + cred->ticket.length = xdr_getpos(&xdrctx); + return 0; +} + +/* Store creds from remote in a local ccache, updating where possible. + * + * If store_as_default_cred is true, the cred is made default for its + * collection, if there is one. Note that if the ccache is not of a + * collection type, the creds will overwrite the ccache. + * + * If no "ccache" entry is specified in cred_store, the default ccache for a + * new context will be used. + */ +uint32_t gpp_store_remote_creds(uint32_t *min, bool store_as_default_cred, + gss_const_key_value_set_t cred_store, + gssx_cred *creds) +{ + krb5_context ctx = NULL; + krb5_ccache ccache = NULL; + krb5_creds cred; + krb5_error_code ret; + char cred_name[creds->desired_name.display_name.octet_string_len + 1]; + const char *cc_name; + + *min = 0; + + ret = krb5_init_context(&ctx); + if (ret) goto done; + + ret = gpp_construct_cred(creds, ctx, &cred, cred_name); + if (ret) { + goto done; + } + + for (unsigned i = 0; cred_store && i < cred_store->count; i++) { + if (strcmp(cred_store->elements[i].key, "ccache") == 0) { + /* krb5 creates new ccaches based off the default name. */ + ret = krb5_cc_set_default_name(ctx, + cred_store->elements[i].value); + if (ret) + goto done; + + break; + } + } + + cc_name = krb5_cc_default_name(ctx); + if (strncmp(cc_name, "FILE:", 5) == 0 || !strchr(cc_name, ':')) { + /* FILE ccaches don't handle updates properly: if they have the same + * principal name, they are blackholed. We either have to change the + * name (at which point the file grows forever) or flash the cache on + * every update. */ + ret = krb5_cc_default(ctx, &ccache); + if (ret) + goto done; + + ret = krb5_cc_initialize(ctx, ccache, cred.client); + if (ret != 0) + goto done; + + ret = krb5_cc_store_cred(ctx, ccache, &cred); + goto done; + } + + ret = krb5_cc_cache_match(ctx, cred.client, &ccache); + if (ret == KRB5_CC_NOTFOUND) { + /* A new ccache within the collection whose name is based off the + * default_name for the context. krb5_cc_new_unique only accepts the + * leading component of a name as a type. */ + char *cc_type; + const char *p; + + p = strchr(cc_name, ':'); /* can't be FILE here */ + cc_type = strndup(cc_name, p - cc_name); + if (!cc_type) { + ret = ENOMEM; + goto done; + } + + ret = krb5_cc_new_unique(ctx, cc_type, NULL, &ccache); + free(cc_type); + if (ret) + goto done; + + /* krb5_cc_new_unique() doesn't initialize, and we need to initialize + * before storing into the ccache. Note that this will only clobber + * the ccache handle, not the whole collection. */ + ret = krb5_cc_initialize(ctx, ccache, cred.client); + } + if (ret) + goto done; + + ret = krb5_cc_store_cred(ctx, ccache, &cred); + if (ret) + goto done; + + if (store_as_default_cred) { + ret = krb5_cc_switch(ctx, ccache); + } + +done: + if (ctx) { + krb5_free_cred_contents(ctx, &cred); + if (ccache) krb5_cc_close(ctx, ccache); + krb5_free_context(ctx); + } + *min = ret; + return ret ? GSS_S_FAILURE : GSS_S_COMPLETE; +} + +OM_uint32 gppint_retrieve_remote_creds(uint32_t *min, const char *ccache_name, + gssx_name *name, gssx_cred *creds) +{ + krb5_context ctx = NULL; + krb5_ccache ccache = NULL; + krb5_creds cred; + krb5_creds icred; + krb5_error_code ret; + XDR xdrctx; + bool xdrok; + + memset(&cred, 0, sizeof(krb5_creds)); + memset(&icred, 0, sizeof(krb5_creds)); + + ret = krb5_init_context(&ctx); + if (ret) goto done; + + if (ccache_name) { + ret = krb5_cc_resolve(ctx, ccache_name, &ccache); + } else { + ret = krb5_cc_default(ctx, &ccache); + } + if (ret) goto done; + + if (name) { + char client_name[name->display_name.octet_string_len + 1]; + memcpy(client_name, name->display_name.octet_string_val, + name->display_name.octet_string_len); + client_name[name->display_name.octet_string_len] = '\0'; + + ret = krb5_parse_name(ctx, client_name, &icred.client); + } else { + ret = krb5_cc_get_principal(ctx, ccache, &icred.client); + } + if (ret) goto done; + + ret = krb5_parse_name(ctx, GPKRB_SRV_NAME, &icred.server); + if (ret) goto done; + + ret = krb5_cc_retrieve_cred(ctx, ccache, 0, &icred, &cred); + if (ret) goto done; + + xdrmem_create(&xdrctx, cred.ticket.data, cred.ticket.length, XDR_DECODE); + xdrok = xdr_gssx_cred(&xdrctx, creds); + + if (xdrok) { + ret = 0; + } else { + ret = EIO; + } + +done: + if (ctx) { + krb5_free_cred_contents(ctx, &cred); + krb5_free_cred_contents(ctx, &icred); + if (ccache) krb5_cc_close(ctx, ccache); + krb5_free_context(ctx); + } + *min = ret; + return ret ? GSS_S_FAILURE : GSS_S_COMPLETE; +} + +static OM_uint32 get_local_def_creds(OM_uint32 *minor_status, + struct gpp_name_handle *name, + gss_cred_usage_t cred_usage, + gss_cred_id_t *cred_handle) +{ + gss_OID_set interposed_mechs = GSS_C_NO_OID_SET; + gss_OID_set special_mechs = GSS_C_NO_OID_SET; + OM_uint32 maj, min; + + maj = GSS_S_FAILURE; + min = 0; + + interposed_mechs = gss_mech_interposer((gss_OID)&gssproxy_mech_interposer); + if (interposed_mechs == GSS_C_NO_OID_SET) { + goto done; + } + special_mechs = gpp_special_available_mechs(interposed_mechs); + if (special_mechs == GSS_C_NO_OID_SET) { + goto done; + } + + maj = gss_acquire_cred(&min, name ? name->local : NULL, 0, special_mechs, + cred_usage, cred_handle, NULL, NULL); +done: + *minor_status = min; + (void)gss_release_oid_set(&min, &special_mechs); + (void)gss_release_oid_set(&min, &interposed_mechs); + return maj; +} + +OM_uint32 gppint_get_def_creds(OM_uint32 *minor_status, + enum gpp_behavior behavior, + struct gpp_name_handle *name, + gss_cred_usage_t cred_usage, + struct gpp_cred_handle **cred_handle) +{ + struct gpp_cred_handle *cred; + OM_uint32 tmaj = GSS_S_COMPLETE; + OM_uint32 tmin = 0; + OM_uint32 maj = GSS_S_FAILURE; + OM_uint32 min = 0; + + if (*cred_handle) { + cred = *cred_handle; + } else { + maj = gpp_cred_handle_init(&min, true, NULL, &cred); + if (maj != GSS_S_COMPLETE) { + *minor_status = min; + return maj; + } + } + + /* See if we should try local first */ + if (behavior == GPP_LOCAL_ONLY || behavior == GPP_LOCAL_FIRST) { + + maj = get_local_def_creds(&min, name, cred_usage, &cred->local); + if (maj == GSS_S_COMPLETE || behavior == GPP_LOCAL_ONLY) { + goto done; + } + + /* not successful, save actual local error if remote fallback fails */ + tmaj = maj; + tmin = min; + } + + /* Then try with remote */ + if (behavior != GPP_LOCAL_ONLY) { + gssx_cred remote; + gssx_cred *premote = NULL; + + memset(&remote, 0, sizeof(gssx_cred)); + + /* We intentionally ignore failures as finding creds is optional */ + maj = gppint_retrieve_remote_creds(&min, NULL, + name ? name->remote : NULL, + &remote); + if (maj == GSS_S_COMPLETE) { + premote = &remote; + } + + maj = gpm_acquire_cred(&min, premote, + NULL, 0, NULL, cred_usage, false, + &cred->remote, NULL, NULL); + if (maj == GSS_S_COMPLETE) { + if (premote && + !gpp_creds_are_equal(premote, cred->remote)) { + maj = gpp_store_remote_creds(&min, cred->default_creds, + &cred->store, cred->remote); + } + } + + xdr_free((xdrproc_t)xdr_gssx_cred, (char *)&remote); + + if (maj == GSS_S_COMPLETE) { + goto done; + } + + if (behavior == GPP_REMOTE_FIRST) { + /* So remote failed, but we can fallback to local, try that */ + maj = get_local_def_creds(&min, name, cred_usage, &cred->local); + } + } + +done: + if (maj != GSS_S_COMPLETE && tmaj != GSS_S_COMPLETE) { + maj = tmaj; + min = tmin; + } + *minor_status = min; + if (maj != GSS_S_COMPLETE) { + if (cred != *cred_handle) { + gssi_release_cred(&min, (gss_cred_id_t *)&cred); + } + } + *cred_handle = cred; + return maj; +} + +OM_uint32 gssi_inquire_cred(OM_uint32 *minor_status, + gss_cred_id_t cred_handle, + gss_name_t *name, + OM_uint32 *lifetime, + gss_cred_usage_t *cred_usage, + gss_OID_set *mechanisms) +{ + struct gpp_cred_handle *cred = NULL; + struct gpp_name_handle *gpname = NULL; + OM_uint32 maj, min; + + GSSI_TRACE(); + + if (cred_handle == GSS_C_NO_CREDENTIAL) { + maj = gppint_get_def_creds(&min, gpp_get_behavior(), NULL, + GSS_C_INITIATE, &cred); + if (maj != GSS_S_COMPLETE) { + goto done; + } + } else { + cred = (struct gpp_cred_handle *)cred_handle; + } + + if (name) { + gpname = calloc(1, sizeof(struct gpp_name_handle)); + if (!gpname) { + min = ENOMEM; + maj = GSS_S_FAILURE; + goto done; + } + } + + if (cred->local) { + maj = gss_inquire_cred(&min, cred->local, + gpname ? &gpname->local : NULL, + lifetime, cred_usage, mechanisms); + } else if (cred->remote) { + maj = gpm_inquire_cred(&min, cred->remote, + gpname ? &gpname->remote : NULL, + lifetime, cred_usage, mechanisms); + } else { + min = 0; + maj = GSS_S_FAILURE; + } + +done: + *minor_status = gpp_map_error(min); + if (cred_handle == GSS_C_NO_CREDENTIAL) { + gssi_release_cred(&min, (gss_cred_id_t*)&cred); + } + if (name && maj == GSS_S_COMPLETE) { + *name = (gss_name_t)gpname; + } else { + free(gpname); + } + return maj; +} + +OM_uint32 gssi_inquire_cred_by_mech(OM_uint32 *minor_status, + gss_cred_id_t cred_handle, + gss_OID mech_type, + gss_name_t *name, + OM_uint32 *initiator_lifetime, + OM_uint32 *acceptor_lifetime, + gss_cred_usage_t *cred_usage) +{ + struct gpp_cred_handle *cred = NULL; + struct gpp_name_handle *gpname = NULL; + OM_uint32 maj, min; + + GSSI_TRACE(); + + if (cred_handle == GSS_C_NO_CREDENTIAL) { + maj = gppint_get_def_creds(&min, gpp_get_behavior(), NULL, + GSS_C_INITIATE, &cred); + if (maj != GSS_S_COMPLETE) { + goto done; + } + } else { + cred = (struct gpp_cred_handle *)cred_handle; + } + + if (name) { + gpname = calloc(1, sizeof(struct gpp_name_handle)); + if (!gpname) { + min = ENOMEM; + maj = GSS_S_FAILURE; + goto done; + } + } + + if (cred->local) { + maj = gss_inquire_cred_by_mech(&min, cred->local, + gpp_special_mech(mech_type), + gpname ? &gpname->local : NULL, + initiator_lifetime, acceptor_lifetime, + cred_usage); + } else if (cred->remote) { + maj = gpm_inquire_cred_by_mech(&min, cred->remote, + gpp_unspecial_mech(mech_type), + gpname ? &gpname->remote : NULL, + initiator_lifetime, acceptor_lifetime, + cred_usage); + } else { + min = 0; + maj = GSS_S_FAILURE; + } + +done: + *minor_status = gpp_map_error(min); + if (cred_handle == GSS_C_NO_CREDENTIAL) { + gssi_release_cred(&min, (gss_cred_id_t*)&cred); + } + if (name && maj == GSS_S_COMPLETE) { + *name = (gss_name_t)gpname; + } else { + free(gpname); + } + return maj; +} + +OM_uint32 gssi_inquire_cred_by_oid(OM_uint32 *minor_status, + const gss_cred_id_t cred_handle, + const gss_OID desired_object, + gss_buffer_set_t *data_set) +{ + struct gpp_cred_handle *cred = NULL; + OM_uint32 maj, min; + + GSSI_TRACE(); + + *minor_status = 0; + if (cred_handle == GSS_C_NO_CREDENTIAL) { + return GSS_S_CALL_INACCESSIBLE_READ; + } + cred = (struct gpp_cred_handle *)cred_handle; + + /* NOTE: For now we can do this only for local credentials, + * but as far as I know there is no real oid defined, at least + * for the krb5 mechs, so this may be a mooot point */ + if (!cred->local) { + return GSS_S_UNAVAILABLE; + } + + maj = gss_inquire_cred_by_oid(&min, cred->local, desired_object, data_set); + + *minor_status = gpp_map_error(min); + return maj; +} + +#define GSS_KRB5_SET_ALLOWABLE_ENCTYPES_OID_LENGTH 11 +#define GSS_KRB5_SET_ALLOWABLE_ENCTYPES_OID "\x2a\x86\x48\x86\xf7\x12\x01\x02\x02\x05\x04" + +const gss_OID_desc gpp_allowed_enctypes_oid = { + .length = GSS_KRB5_SET_ALLOWABLE_ENCTYPES_OID_LENGTH, + .elements = GSS_KRB5_SET_ALLOWABLE_ENCTYPES_OID +}; + +struct gpp_allowable_enctypes { + uint32_t num_ktypes; + krb5_enctype *ktypes; +}; + +#define KRB5_SET_ALLOWED_ENCTYPE "krb5_set_allowed_enctype_values" + +static uint32_t gpp_set_opt_allowable_entypes(uint32_t *min, gssx_cred *cred, + const gss_buffer_t value) +{ + struct gpp_allowable_enctypes *ae; + struct gssx_cred_element *ce = NULL; + gss_OID_desc mech; + + /* Find the first element that matches one of the krb related OIDs */ + for (unsigned i = 0; i < cred->elements.elements_len; i++) { + gp_conv_gssx_to_oid(&cred->elements.elements_val[i].mech, &mech); + if (gpp_is_krb5_oid(&mech)) { + ce = &cred->elements.elements_val[i]; + break; + } + } + + if (!ce) { + *min = EINVAL; + return GSS_S_FAILURE; + } + + ae = (struct gpp_allowable_enctypes *)value->value; + *min = gp_add_option(&ce->options.options_val, + &ce->options.options_len, + KRB5_SET_ALLOWED_ENCTYPE, + sizeof(KRB5_SET_ALLOWED_ENCTYPE), + ae->ktypes, + sizeof(krb5_enctype) * ae->num_ktypes); + if (*min != 0) { + return GSS_S_FAILURE; + } + + return GSS_S_COMPLETE; +} + +#define KRB5_SET_NO_CI_FLAGS "krb5_set_no_ci_flags" + +static uint32_t gpp_set_no_ci_flags(uint32_t *min, gssx_cred *cred, + const gss_buffer_t value) +{ + struct gssx_cred_element *ce = NULL; + gss_OID_desc mech; + + /* Find the first element that matches one of the krb related OIDs */ + for (unsigned i = 0; i < cred->elements.elements_len; i++) { + gp_conv_gssx_to_oid(&cred->elements.elements_val[i].mech, &mech); + if (gpp_is_krb5_oid(&mech)) { + ce = &cred->elements.elements_val[i]; + break; + } + } + + if (!ce) { + *min = EINVAL; + return GSS_S_FAILURE; + } + + *min = gp_add_option(&ce->options.options_val, + &ce->options.options_len, + KRB5_SET_NO_CI_FLAGS, + sizeof(KRB5_SET_NO_CI_FLAGS), + NULL, 0); + if (*min != 0) { + return GSS_S_FAILURE; + } + + return GSS_S_COMPLETE; +} + +static uint32_t gpp_remote_options(uint32_t *min, gssx_cred *cred, + const gss_OID desired_object, + const gss_buffer_t value) +{ + uint32_t maj = GSS_S_UNAVAILABLE; + + if (gss_oid_equal(&gpp_allowed_enctypes_oid, desired_object)) { + maj = gpp_set_opt_allowable_entypes(min, cred, value); + } else if (gss_oid_equal(GSS_KRB5_CRED_NO_CI_FLAGS_X, desired_object)) { + maj = gpp_set_no_ci_flags(min, cred, value); + } + + return maj; +} + +OM_uint32 gssi_set_cred_option(OM_uint32 *minor_status, + gss_cred_id_t *cred_handle, + const gss_OID desired_object, + const gss_buffer_t value) +{ + struct gpp_cred_handle *cred = NULL; + OM_uint32 maj, min; + + GSSI_TRACE(); + + *minor_status = 0; + if (*cred_handle == GSS_C_NO_CREDENTIAL) { + return GSS_S_CALL_INACCESSIBLE_READ; + } + cred = (struct gpp_cred_handle *)*cred_handle; + + /* NOTE: For now we can do this only for known objects + * or local credentials */ + if (cred->remote) { + return gpp_remote_options(minor_status, cred->remote, + desired_object, value); + } + if (!cred->local) { + return GSS_S_UNAVAILABLE; + } + + maj = gss_set_cred_option(&min, &cred->local, desired_object, value); + + *minor_status = gpp_map_error(min); + return maj; +} + +OM_uint32 gssi_store_cred(OM_uint32 *minor_status, + const gss_cred_id_t input_cred_handle, + gss_cred_usage_t input_usage, + const gss_OID desired_mech, + OM_uint32 overwrite_cred, + OM_uint32 default_cred, + gss_OID_set *elements_stored, + gss_cred_usage_t *cred_usage_stored) +{ + return gssi_store_cred_into(minor_status, input_cred_handle, input_usage, + desired_mech, overwrite_cred, default_cred, + NULL, elements_stored, cred_usage_stored); +} + +OM_uint32 gssi_store_cred_into(OM_uint32 *minor_status, + const gss_cred_id_t input_cred_handle, + gss_cred_usage_t input_usage, + const gss_OID desired_mech, + OM_uint32 overwrite_cred, + OM_uint32 default_cred, + gss_const_key_value_set_t cred_store, + gss_OID_set *elements_stored, + gss_cred_usage_t *cred_usage_stored) +{ + struct gpp_cred_handle *cred = NULL; + OM_uint32 maj, min; + + GSSI_TRACE(); + + *minor_status = 0; + if (input_cred_handle == GSS_C_NO_CREDENTIAL) { + return GSS_S_CALL_INACCESSIBLE_READ; + } + cred = (struct gpp_cred_handle *)input_cred_handle; + + if (cred->remote) { + maj = gpp_store_remote_creds(&min, default_cred != 0, cred_store, + cred->remote); + goto done; + } + + maj = gss_store_cred_into(&min, cred->local, input_usage, + gpp_special_mech(desired_mech), + overwrite_cred, default_cred, cred_store, + elements_stored, cred_usage_stored); +done: + *minor_status = gpp_map_error(min); + return maj; +} + +OM_uint32 gssi_release_cred(OM_uint32 *minor_status, + gss_cred_id_t *cred_handle) +{ + struct gpp_cred_handle *handle; + uint32_t tmaj; + uint32_t tmin; + uint32_t maj; + uint32_t min; + + GSSI_TRACE(); + + if (cred_handle == NULL) { + return GSS_S_CALL_INACCESSIBLE_READ; + } + + handle = (struct gpp_cred_handle *)*cred_handle; + + tmaj = gpm_release_cred(&tmin, &handle->remote); + + maj = gpp_cred_handle_free(&min, handle); + if (tmaj && maj == GSS_S_COMPLETE) { + maj = tmaj; + min = tmin; + } + + *cred_handle = GSS_C_NO_CREDENTIAL; + *minor_status = min; + return maj; +} + +OM_uint32 gssi_export_cred(OM_uint32 *minor_status, + gss_cred_id_t cred_handle, + gss_buffer_t token) +{ + struct gpp_cred_handle *cred; + + GSSI_TRACE(); + + cred = (struct gpp_cred_handle *)cred_handle; + if (!cred) { + return GSS_S_CALL_INACCESSIBLE_READ; + } + + /* We do not support exporting creds via the proxy. + * It's exclusively a local operation for now */ + if (!cred->local) { + return GSS_S_CRED_UNAVAIL; + } + + return gss_export_cred(minor_status, cred->local, token); +} + +OM_uint32 gssi_import_cred(OM_uint32 *minor_status, + gss_buffer_t token, + gss_cred_id_t *cred_handle) +{ + GSSI_TRACE(); + return GSS_S_UNAVAILABLE; +} + +OM_uint32 gssi_import_cred_by_mech(OM_uint32 *minor_status, + gss_OID mech_type, + gss_buffer_t token, + gss_cred_id_t *cred_handle) +{ + struct gpp_cred_handle *cred; + gss_buffer_desc wrap_token = {0}; + gss_OID spmech; + OM_uint32 maj, min = 0; + uint32_t len; + + GSSI_TRACE(); + + maj = gpp_cred_handle_init(minor_status, false, NULL, &cred); + if (maj) { + return maj; + } + + /* NOTE: it makes no sense to import a cred remotely atm, + * so we only handle the local case for now. */ + spmech = gpp_special_mech(mech_type); + if (spmech == GSS_C_NO_OID) { + maj = GSS_S_FAILURE; + goto done; + } + + wrap_token.length = sizeof(uint32_t) + spmech->length + token->length; + wrap_token.value = malloc(wrap_token.length); + if (!wrap_token.value) { + wrap_token.length = 0; + maj = GSS_S_FAILURE; + goto done; + } + + len = htobe32(wrap_token.length); + memcpy(wrap_token.value, &len, sizeof(uint32_t)); + memcpy(wrap_token.value + sizeof(uint32_t), + spmech->elements, spmech->length); + memcpy(wrap_token.value + sizeof(uint32_t) + spmech->length, + token->value, token->length); + + maj = gss_import_cred(&min, &wrap_token, &cred->local); + +done: + *minor_status = gpp_map_error(min); + if (maj == GSS_S_COMPLETE) { + *cred_handle = (gss_cred_id_t)cred; + } else { + free(cred); + } + (void)gss_release_buffer(&min, &wrap_token); + return maj; +} diff --git a/src/mechglue/gpp_display_status.c b/src/mechglue/gpp_display_status.c new file mode 100644 index 0000000..60ea4f0 --- /dev/null +++ b/src/mechglue/gpp_display_status.c @@ -0,0 +1,47 @@ +/* Copyright (C) 2012 the GSS-PROXY contributors, see COPYING for license */ + +#include "gss_plugin.h" + +OM_uint32 gssi_display_status(OM_uint32 *minor_status, + OM_uint32 status_value, + int status_type, + const gss_OID mech_type, + OM_uint32 *message_context, + gss_buffer_t status_string) +{ + OM_uint32 maj, min, val; + + GSSI_TRACE(); + + /* This function is only ever called for minor status values */ + if (status_type != GSS_C_MECH_CODE) { + return GSS_S_BAD_STATUS; + } + + val = gpp_unmap_error(status_value); + + maj = gpm_display_status(&min, + val, + GSS_C_MECH_CODE, + GSS_C_NO_OID, + message_context, + status_string); + + /* if we do not have a matching saved error code + * try to see if we can come up with one from the + * mechglue by re-entering it. + * We do not spcify the mech in this case it's not used by + * the mechglue anyways */ + if (maj == GSS_S_UNAVAILABLE) { + + return gss_display_status(minor_status, + val, + GSS_C_MECH_CODE, + GSS_C_NO_OID, + message_context, + status_string); + } + + *minor_status = min; + return maj; +} diff --git a/src/mechglue/gpp_import_and_canon_name.c b/src/mechglue/gpp_import_and_canon_name.c new file mode 100644 index 0000000..745be20 --- /dev/null +++ b/src/mechglue/gpp_import_and_canon_name.c @@ -0,0 +1,413 @@ +/* Copyright (C) 2012 the GSS-PROXY contributors, see COPYING for license */ + +#include "gss_plugin.h" + +OM_uint32 gssi_display_name(OM_uint32 *minor_status, + gss_name_t input_name, + gss_buffer_t output_name_buffer, + gss_OID *output_name_type) +{ + struct gpp_name_handle *name; + OM_uint32 maj, min = 0; + + output_name_buffer->length = 0; + output_name_buffer->value = NULL; + if (output_name_type) + *output_name_type = GSS_C_NO_OID; + + GSSI_TRACE(); + + name = (struct gpp_name_handle *)input_name; + if (!name->local && !name->remote) { + return GSS_S_BAD_NAME; + } + + if (name->local) { + maj = gss_display_name(&min, + name->local, + output_name_buffer, + output_name_type); + } else { + maj = gpm_display_name(&min, + name->remote, + output_name_buffer, + output_name_type); + } + + *minor_status = gpp_map_error(min); + return maj; +} + +OM_uint32 gssi_display_name_ext(OM_uint32 *minor_status, + gss_name_t input_name, + gss_OID display_as_name_type, + gss_buffer_t display_name) +{ + struct gpp_name_handle *name; + OM_uint32 maj, min = 0; + + GSSI_TRACE(); + + name = (struct gpp_name_handle *)input_name; + if (!name->local && !name->remote) { + return GSS_S_BAD_NAME; + } + + if (name->local) { + maj = gss_display_name_ext(&min, name->local, + display_as_name_type, + display_name); + } else { + /* FIXME: Implement remote function ? + * Or export/import via local mechanism ? */ + maj = GSS_S_UNAVAILABLE; + } + + *minor_status = gpp_map_error(min); + return maj; +} + +OM_uint32 gssi_import_name(OM_uint32 *minor_status, + gss_buffer_t input_name_buffer, + gss_OID input_name_type, + gss_name_t *output_name) +{ + GSSI_TRACE(); + return GSS_S_UNAVAILABLE; +} + +OM_uint32 gssi_import_name_by_mech(OM_uint32 *minor_status, + gss_OID mech_type, + gss_buffer_t input_name_buffer, + gss_OID input_name_type, + gss_name_t *output_name) +{ + struct gpp_name_handle *name; + OM_uint32 maj, min = 0; + + GSSI_TRACE(); + + if (mech_type == GSS_C_NO_OID) { + return GSS_S_CALL_INACCESSIBLE_READ; + } + + name = calloc(1, sizeof(struct gpp_name_handle)); + if (!name) { + *minor_status = gpp_map_error(ENOMEM); + return GSS_S_FAILURE; + } + + maj = gpp_copy_oid(&min, mech_type, &name->mech_type); + if (maj != GSS_S_COMPLETE) { + goto done; + } + + /* Always use remote name by default, otherwise canonicalization + * will loose information about the original name, for example + * it will convert names of the special type GSS_C_NT_STRING_UID_NAME + * or GSS_NT_MACHINE_UID_NAME in a non reversible way and the proxy + * will not be able to use them as intended (for impersonation by + * trusted services) */ + maj = gpm_import_name(&min, + input_name_buffer, + input_name_type, + &name->remote); + if (maj != GSS_S_COMPLETE) { + goto done; + } + +done: + *minor_status = gpp_map_error(min); + if (maj != GSS_S_COMPLETE) { + (void)gss_release_oid(&min, &name->mech_type); + (void)gpm_release_name(&min, &name->remote); + free(name); + } else { + *output_name = (gss_name_t)name; + } + return maj; +} + +/* OM_uint32 gssi_export_name(OM_uint32 *minor_status, + const gss_name_t input_name, + gss_buffer_t exported_name) */ +#if 0 +/* disabled until better understood */ +OM_uint32 gssi_export_name_composite(OM_uint32 *minor_status, + const gss_name_t input_name, + gss_buffer_t exported_composite_name) +{ + struct gpp_name_handle *name; + OM_uint32 maj, min = 0; + + GSSI_TRACE(); + + name = (struct gpp_name_handle *)input_name; + if (!name->local && !name->remote) { + return GSS_S_BAD_NAME; + } + + if (name->local) { + maj = gss_export_name_composite(&min, name->local, + exported_composite_name); + } else { + maj = gpm_export_name_composite(&min, name->remote, + exported_composite_name); + } + + *minor_status = gpp_map_error(min); + return maj; +} +#endif + +OM_uint32 gssi_duplicate_name(OM_uint32 *minor_status, + const gss_name_t input_name, + gss_name_t *dest_name) +{ + struct gpp_name_handle *in_name; + struct gpp_name_handle *out_name; + OM_uint32 maj, min = 0; + + GSSI_TRACE(); + + in_name = (struct gpp_name_handle *)input_name; + if (!in_name->local && !in_name->remote) { + return GSS_S_BAD_NAME; + } + + out_name = calloc(1, sizeof(struct gpp_name_handle)); + if (!out_name) { + *minor_status = gpp_map_error(ENOMEM); + return GSS_S_FAILURE; + } + + if (in_name->mech_type) { + maj = gpp_copy_oid(&min, in_name->mech_type, &out_name->mech_type); + if (maj != GSS_S_COMPLETE) { + goto done; + } + } + + if (in_name->remote) { + maj = gpm_duplicate_name(&min, + in_name->remote, + &out_name->remote); + } else { + maj = gss_duplicate_name(&min, + in_name->local, + &out_name->local); + } + +done: + *minor_status = gpp_map_error(min); + if (maj != GSS_S_COMPLETE) { + (void)gss_release_oid(&min, &out_name->mech_type); + free(out_name); + } else { + *dest_name = (gss_name_t)out_name; + } + return maj; +} + +OM_uint32 gssi_inquire_name(OM_uint32 *minor_status, + gss_name_t input_name, + int *name_is_NM, + gss_OID *NM_mech, + gss_buffer_set_t *attrs) +{ + struct gpp_name_handle *name; + OM_uint32 maj, min = 0; + + GSSI_TRACE(); + + name = (struct gpp_name_handle *)input_name; + if (!name->local && !name->remote) { + return GSS_S_BAD_NAME; + } + + if (name->local) { + maj = gss_inquire_name(&min, + name->local, + name_is_NM, + NM_mech, + attrs); + } else { + maj = gpm_inquire_name(&min, + name->remote, + name_is_NM, + NM_mech, + attrs); + } + + *minor_status = gpp_map_error(min); + return maj; +} + +OM_uint32 gssi_release_name(OM_uint32 *minor_status, + gss_name_t *input_name) +{ + struct gpp_name_handle *name; + uint32_t rmaj, rmin = 0; + OM_uint32 maj = 0, min = 0; + + GSSI_TRACE(); + + name = (struct gpp_name_handle *)*input_name; + if (!name || (!name->local && !name->remote)) { + return GSS_S_BAD_NAME; + } + + rmaj = gpm_release_name(&rmin, &name->remote); + + if (name->local) { + maj = gss_release_name(&min, &name->local); + } + + free(name); + *input_name = GSS_C_NO_NAME; + + if (rmaj && !maj) { + maj = rmaj; + min = rmin; + } + *minor_status = gpp_map_error(min); + return maj; +} + +OM_uint32 gssi_compare_name(OM_uint32 *minor_status, + gss_name_t name1, + gss_name_t name2, + int *name_equal) +{ + struct gpp_name_handle *gpname1; + struct gpp_name_handle *gpname2; + OM_uint32 maj, min = 0; + + GSSI_TRACE(); + + gpname1 = (struct gpp_name_handle *)name1; + gpname2 = (struct gpp_name_handle *)name2; + + if (gpname1->local || gpname2->local) { + if (!gpname1->local) { + if (!gpname1->remote){ + return GSS_S_CALL_INACCESSIBLE_READ; + } + maj = gpp_name_to_local(&min, gpname1->remote, + gpname1->mech_type, &gpname1->local); + if (maj != GSS_S_COMPLETE) { + goto done; + } + } + if (!gpname2->local) { + if (!gpname2->remote){ + return GSS_S_CALL_INACCESSIBLE_READ; + } + maj = gpp_name_to_local(&min, gpname2->remote, + gpname2->mech_type, &gpname2->local); + if (maj != GSS_S_COMPLETE) { + goto done; + } + } + + maj = gss_compare_name(&min, + gpname1->local, gpname2->local, name_equal); + goto done; + } + + if (!gpname1->remote && !gpname2->remote) { + return GSS_S_CALL_INACCESSIBLE_READ; + } + + maj = gpm_compare_name(&min, gpname1->remote, gpname2->remote, name_equal); + +done: + *minor_status = gpp_map_error(min); + return maj; + +} + +OM_uint32 gssi_get_name_attribute(OM_uint32 *minor_status, + gss_name_t input_name, + gss_buffer_t attr, + int *authenticated, + int *complete, + gss_buffer_t value, + gss_buffer_t display_value, + int *more) +{ + struct gpp_name_handle *name; + OM_uint32 maj, min = 0; + + GSSI_TRACE(); + + name = (struct gpp_name_handle *)input_name; + if (!name->local && !name->remote) { + return GSS_S_BAD_NAME; + } + + if (name->local) { + maj = gss_get_name_attribute(&min, name->local, attr, + authenticated, complete, + value, display_value, more); + } else { + /* FIXME: Implement retrieving remote attributes! */ + maj = GSS_S_UNAVAILABLE; + } + + *minor_status = gpp_map_error(min); + return maj; +} + +OM_uint32 gssi_set_name_attribute(OM_uint32 *minor_status, + gss_name_t input_name, + int complete, + gss_buffer_t attr, + gss_buffer_t value) +{ + struct gpp_name_handle *name; + OM_uint32 maj, min = 0; + + GSSI_TRACE(); + + name = (struct gpp_name_handle *)input_name; + if (!name->local && !name->remote) { + return GSS_S_BAD_NAME; + } + + if (name->local) { + maj = gss_set_name_attribute(&min, name->local, + complete, attr, value); + } else { + /* FIXME: Implement retrieving remote attributes! */ + maj = GSS_S_UNAVAILABLE; + } + + *minor_status = gpp_map_error(min); + return maj; +} + +OM_uint32 gssi_delete_name_attribute(OM_uint32 *minor_status, + gss_name_t input_name, + gss_buffer_t attr) +{ + struct gpp_name_handle *name; + OM_uint32 maj, min = 0; + + GSSI_TRACE(); + + name = (struct gpp_name_handle *)input_name; + if (!name->local && !name->remote) { + return GSS_S_BAD_NAME; + } + + if (name->local) { + maj = gss_delete_name_attribute(&min, name->local, attr); + } else { + /* FIXME: Implement retrieving remote attributes! */ + maj = GSS_S_UNAVAILABLE; + } + + *minor_status = gpp_map_error(min); + return maj; +} diff --git a/src/mechglue/gpp_indicate_mechs.c b/src/mechglue/gpp_indicate_mechs.c new file mode 100644 index 0000000..bcfa105 --- /dev/null +++ b/src/mechglue/gpp_indicate_mechs.c @@ -0,0 +1,181 @@ +/* Copyright (C) 2012 the GSS-PROXY contributors, see COPYING for license */ + +#include "gss_plugin.h" + +/* This will never be called, added only for completeness */ +OM_uint32 gssi_indicate_mechs(OM_uint32 *minor_status, gss_OID_set *mech_set) +{ + GSSI_TRACE(); + *minor_status = 0; + return GSS_S_FAILURE; +} + +OM_uint32 gssi_inquire_names_for_mech(OM_uint32 *minor_status, + gss_OID mech_type, + gss_OID_set *mech_names) +{ + enum gpp_behavior behavior; + OM_uint32 tmaj, tmin; + OM_uint32 maj, min; + + GSSI_TRACE(); + + behavior = gpp_get_behavior(); + tmaj = GSS_S_COMPLETE; + tmin = 0; + + /* See if we should try local first */ + if (behavior == GPP_LOCAL_ONLY || behavior == GPP_LOCAL_FIRST) { + + maj = gss_inquire_names_for_mech(&min, + gpp_special_mech(mech_type), + mech_names); + if (maj == GSS_S_COMPLETE || behavior == GPP_LOCAL_ONLY) { + goto done; + } + + /* not successful, save actual local error if remote fallback fails */ + tmaj = maj; + tmin = min; + } + + /* Then try with remote */ + if (behavior != GPP_LOCAL_ONLY) { + + maj = gpm_inquire_names_for_mech(&min, mech_type, mech_names); + if (maj == GSS_S_COMPLETE || behavior == GPP_REMOTE_ONLY) { + goto done; + } + + /* So remote failed, but we can fallback to local, try that */ + maj = gss_inquire_names_for_mech(&min, + gpp_special_mech(mech_type), + mech_names); + } + +done: + if (maj != GSS_S_COMPLETE && tmaj != GSS_S_COMPLETE) { + maj = tmaj; + min = tmin; + } + *minor_status = gpp_map_error(min); + return maj; +} + +OM_uint32 gssi_inquire_attrs_for_mech(OM_uint32 *minor_status, + gss_OID mech, + gss_OID_set *mech_attrs, + gss_OID_set *known_mech_attrs) +{ + enum gpp_behavior behavior; + OM_uint32 tmaj, tmin; + OM_uint32 maj, min; + + GSSI_TRACE(); + + behavior = gpp_get_behavior(); + tmaj = GSS_S_COMPLETE; + tmin = 0; + + /* See if we should try local first */ + if (behavior == GPP_LOCAL_ONLY || behavior == GPP_LOCAL_FIRST) { + + maj = gss_inquire_attrs_for_mech(&min, gpp_special_mech(mech), + mech_attrs, known_mech_attrs); + if (maj == GSS_S_COMPLETE || behavior == GPP_LOCAL_ONLY) { + goto done; + } + + /* not successful, save actual local error if remote fallback fails */ + tmaj = maj; + tmin = min; + } + + /* Then try with remote */ + if (behavior != GPP_LOCAL_ONLY) { + + maj = gpm_inquire_attrs_for_mech(&min, mech, + mech_attrs, known_mech_attrs); + if (maj == GSS_S_COMPLETE || behavior == GPP_REMOTE_ONLY) { + goto done; + } + + /* So remote failed, but we can fallback to local, try that */ + maj = gss_inquire_attrs_for_mech(&min, gpp_special_mech(mech), + mech_attrs, known_mech_attrs); + } + +done: + if (maj != GSS_S_COMPLETE && tmaj != GSS_S_COMPLETE) { + maj = tmaj; + min = tmin; + } + *minor_status = gpp_map_error(min); + return maj; +} + +OM_uint32 gssi_inquire_saslname_for_mech(OM_uint32 *minor_status, + const gss_OID desired_mech, + gss_buffer_t sasl_mech_name, + gss_buffer_t mech_name, + gss_buffer_t mech_description) +{ + enum gpp_behavior behavior; + OM_uint32 tmaj, tmin; + OM_uint32 maj, min; + + GSSI_TRACE(); + + behavior = gpp_get_behavior(); + tmaj = GSS_S_COMPLETE; + tmin = 0; + + /* See if we should try local first */ + if (behavior == GPP_LOCAL_ONLY || behavior == GPP_LOCAL_FIRST) { + + maj = gss_inquire_saslname_for_mech(&min, + gpp_special_mech(desired_mech), + sasl_mech_name, mech_name, + mech_description); + if (maj == GSS_S_COMPLETE || behavior == GPP_LOCAL_ONLY) { + goto done; + } + + /* not successful, save actual local error if remote fallback fails */ + tmaj = maj; + tmin = min; + } + + /* Then try with remote */ + if (behavior != GPP_LOCAL_ONLY) { + + maj = gpm_inquire_saslname_for_mech(&min, desired_mech, sasl_mech_name, + mech_name, mech_description); + if (maj == GSS_S_COMPLETE || behavior == GPP_REMOTE_ONLY) { + goto done; + } + + /* So remote failed, but we can fallback to local, try that */ + maj = gss_inquire_saslname_for_mech(&min, + gpp_special_mech(desired_mech), + sasl_mech_name, mech_name, + mech_description); + } + +done: + if (maj != GSS_S_COMPLETE && tmaj != GSS_S_COMPLETE) { + maj = tmaj; + min = tmin; + } + *minor_status = gpp_map_error(min); + return maj; +} + +OM_uint32 gssi_inquire_mech_for_saslname(OM_uint32 *minor_status, + const gss_buffer_t sasl_mech_name, + gss_OID *mech_type) +{ + GSSI_TRACE(); + /* FIXME: How to call into mechglue ? */ + return GSS_S_UNAVAILABLE; +} diff --git a/src/mechglue/gpp_init_sec_context.c b/src/mechglue/gpp_init_sec_context.c new file mode 100644 index 0000000..94d9b01 --- /dev/null +++ b/src/mechglue/gpp_init_sec_context.c @@ -0,0 +1,221 @@ +/* Copyright (C) 2012 the GSS-PROXY contributors, see COPYING for license */ + +#include "gss_plugin.h" + +static OM_uint32 init_ctx_local(OM_uint32 *minor_status, + struct gpp_cred_handle *cred_handle, + struct gpp_context_handle *ctx_handle, + struct gpp_name_handle *name, + gss_OID mech_type, + OM_uint32 req_flags, + OM_uint32 time_req, + gss_channel_bindings_t input_cb, + gss_buffer_t input_token, + gss_OID *actual_mech_type, + gss_buffer_t output_token, + OM_uint32 *ret_flags, + OM_uint32 *time_rec) +{ + OM_uint32 maj, min; + + if (name->remote && !name->local) { + maj = gpp_name_to_local(&min, name->remote, + mech_type, &name->local); + if (maj) { + goto done; + } + } + + maj = gss_init_sec_context(&min, + cred_handle->local, + &ctx_handle->local, + name->local, + gpp_special_mech(mech_type), + req_flags, + time_req, + input_cb, + input_token, + actual_mech_type, + output_token, + ret_flags, + time_rec); + +done: + *minor_status = min; + return maj; +} + +OM_uint32 gssi_init_sec_context(OM_uint32 *minor_status, + gss_cred_id_t claimant_cred_handle, + gss_ctx_id_t *context_handle, + gss_name_t target_name, + gss_OID mech_type, + OM_uint32 req_flags, + OM_uint32 time_req, + gss_channel_bindings_t input_cb, + gss_buffer_t input_token, + gss_OID *actual_mech_type, + gss_buffer_t output_token, + OM_uint32 *ret_flags, + OM_uint32 *time_rec) +{ + enum gpp_behavior behavior = GPP_UNINITIALIZED; + struct gpp_context_handle *ctx_handle = NULL; + struct gpp_cred_handle *cred_handle = NULL; + gssx_cred *out_cred = NULL; + struct gpp_name_handle *name; + OM_uint32 tmaj, tmin; + OM_uint32 maj, min; + + GSSI_TRACE(); + + *minor_status = 0; + + if (target_name == GSS_C_NO_NAME) { + return GSS_S_CALL_INACCESSIBLE_READ; + } + + if (mech_type == GSS_C_NO_OID || gpp_is_special_oid(mech_type)) { + return GSS_S_BAD_MECH; + } + + tmaj = GSS_S_COMPLETE; + tmin = 0; + + if (*context_handle) { + ctx_handle = (struct gpp_context_handle *)*context_handle; + if (ctx_handle->local) { + /* ok this means a previous call decided to use the local mech, + * so let's just re-enter the mechglue here and keep at it */ + behavior = GPP_LOCAL_ONLY; + } + } else { + ctx_handle = calloc(1, sizeof(struct gpp_context_handle)); + if (!ctx_handle) { + maj = GSS_S_FAILURE; + min = ENOMEM; + goto done; + } + } + + if (claimant_cred_handle != GSS_C_NO_CREDENTIAL) { + cred_handle = (struct gpp_cred_handle *)claimant_cred_handle; + if (cred_handle->local) { + /* ok this means a previous call decided to short circuit to the + * local mech, so let's just re-enter the mechglue here, as we + * have no way to export creds yet. */ + behavior = GPP_LOCAL_ONLY; + } else if (behavior == GPP_LOCAL_ONLY) { + maj = GSS_S_DEFECTIVE_CREDENTIAL; + min = 0; + goto done; + } + } else { + maj = gpp_cred_handle_init(&min, true, NULL, &cred_handle); + if (maj) { + goto done; + } + } + + name = (struct gpp_name_handle *)target_name; + if (behavior == GPP_UNINITIALIZED) { + behavior = gpp_get_behavior(); + } + + /* See if we should try local first */ + if (behavior == GPP_LOCAL_ONLY || behavior == GPP_LOCAL_FIRST) { + + maj = init_ctx_local(&min, cred_handle, ctx_handle, name, + mech_type, req_flags, time_req, input_cb, + input_token, actual_mech_type, output_token, + ret_flags, time_rec); + + if (maj == GSS_S_COMPLETE || maj == GSS_S_CONTINUE_NEEDED || + behavior == GPP_LOCAL_ONLY) { + goto done; + } + + /* not successful, save actual local error if remote fallback fails */ + tmaj = maj; + tmin = min; + } + + /* Then try with remote */ + if (behavior != GPP_LOCAL_ONLY) { + if (name->local && !name->remote) { + maj = gpp_local_to_name(&min, name->local, &name->remote); + if (maj) { + goto done; + } + } + + if (!cred_handle->remote) { + /* we ignore failures here */ + (void)gppint_get_def_creds(&min, GPP_REMOTE_ONLY, NULL, + GSS_C_INITIATE, &cred_handle); + } + + maj = gpm_init_sec_context(&min, + cred_handle->remote, + &ctx_handle->remote, + name->remote, + mech_type, + req_flags, + time_req, + input_cb, + input_token, + actual_mech_type, + output_token, + ret_flags, + time_rec, + &out_cred); + if (maj == GSS_S_COMPLETE || maj == GSS_S_CONTINUE_NEEDED) { + if (out_cred) { + xdr_free((xdrproc_t)xdr_gssx_cred, + (char *)cred_handle->remote); + free(cred_handle->remote); + cred_handle->remote = out_cred; + out_cred = NULL; + /* failuire is not fatal */ + (void)gpp_store_remote_creds(&tmin, + cred_handle->default_creds, + &cred_handle->store, + cred_handle->remote); + } + goto done; + } + + if (behavior == GPP_REMOTE_FIRST) { + /* So remote failed, but we can fallback to local, try that */ + maj = init_ctx_local(&min, cred_handle, ctx_handle, name, + mech_type, req_flags, time_req, input_cb, + input_token, actual_mech_type, output_token, + ret_flags, time_rec); + } + } + +done: + if (maj != GSS_S_COMPLETE && + maj != GSS_S_CONTINUE_NEEDED && + tmaj != GSS_S_COMPLETE) { + maj = tmaj; + min = tmin; + } + if (maj != GSS_S_COMPLETE && maj != GSS_S_CONTINUE_NEEDED) { + if (ctx_handle && + ctx_handle->local == GSS_C_NO_CONTEXT && + ctx_handle->remote == NULL) { + free(ctx_handle); + ctx_handle = NULL; + } + *minor_status = gpp_map_error(min); + } + /* always replace the provided context handle to avoid + * dangling pointers when a context has been passed in */ + *context_handle = (gss_ctx_id_t)ctx_handle; + + if (claimant_cred_handle == GSS_C_NO_CREDENTIAL) { + free(cred_handle); + } + return maj; +} diff --git a/src/mechglue/gpp_misc.c b/src/mechglue/gpp_misc.c new file mode 100644 index 0000000..2626203 --- /dev/null +++ b/src/mechglue/gpp_misc.c @@ -0,0 +1,172 @@ +/* Copyright (C) 2012 the GSS-PROXY contributors, see COPYING for license */ + +#include "gss_plugin.h" + +OM_uint32 gssi_mech_invoke(OM_uint32 *minor_status, + const gss_OID desired_mech, + const gss_OID desired_object, + gss_buffer_t value) +{ + enum gpp_behavior behavior; + OM_uint32 maj, min; + + GSSI_TRACE(); + + /* FIXME: implement remote invoke mech, only local for now */ + behavior = gpp_get_behavior(); + if (behavior == GPP_REMOTE_ONLY) { + return GSS_S_UNAVAILABLE; + } + + maj = gssspi_mech_invoke(&min, gpp_special_mech(desired_mech), + desired_object, value); + + *minor_status = gpp_map_error(min); + return maj; +} + +/* NOTE: This call is currently useful only for the Spnego mech which we + * never interpose */ +#if 0 +OM_uint32 gssi_set_neg_mechs(OM_uint32 *minor_status, + gss_cred_id_t cred_handle, + const gss_OID_set mech_set); +#endif + +/* NOTE: I know of no mechanism that uses this yet, although NTLM might */ +#if 0 +OM_uint32 gssi_complete_auth_token(OM_uint32 *minor_status, + const gss_ctx_id_t context_handle, + gss_buffer_t input_message_buffer); +#endif + +OM_uint32 gssi_localname(OM_uint32 *minor_status, const gss_name_t name, + gss_OID mech_type, gss_buffer_t localname) +{ + struct gpp_name_handle *gpname; + OM_uint32 maj, min; + + GSSI_TRACE(); + + *minor_status = 0; + if (name == GSS_C_NO_NAME) { + return GSS_S_CALL_INACCESSIBLE_READ; + } + + /* FIXME: implement remote localname lookup ? Only local for now */ + gpname = (struct gpp_name_handle *)name; + if (gpname->remote && !gpname->local) { + maj = gpp_name_to_local(&min, gpname->remote, + mech_type, &gpname->local); + if (maj) { + goto done; + } + } + + maj = gss_localname(&min, gpname->local, + gpp_special_mech(mech_type), + localname); + +done: + *minor_status = gpp_map_error(min); + return maj; +} + +OM_uint32 gssi_authorize_localname(OM_uint32 *minor_status, + const gss_name_t name, + gss_buffer_t local_user, + gss_OID local_nametype) +{ + struct gpp_name_handle *gpname; + gss_name_t username = GSS_C_NO_NAME; + OM_uint32 maj, min; + + GSSI_TRACE(); + + *minor_status = 0; + if (name == GSS_C_NO_NAME) { + return GSS_S_CALL_INACCESSIBLE_READ; + } + + /* FIXME: implement remote localname lookup ? Only local for now */ + gpname = (struct gpp_name_handle *)name; + if (gpname->remote && !gpname->local) { + maj = gpp_name_to_local(&min, gpname->remote, + gpname->mech_type, &gpname->local); + if (maj != GSS_S_COMPLETE) { + goto done; + } + } + + maj = gss_import_name(&min, local_user, local_nametype, &username); + if (maj != GSS_S_COMPLETE) { + goto done; + } + + maj = gss_authorize_localname(&min, gpname->local, username); + +done: + *minor_status = gpp_map_error(min); + (void)gss_release_name(&min, &username); + return maj; +} + +OM_uint32 gssi_map_name_to_any(OM_uint32 *minor_status, gss_name_t name, + int authenticated, gss_buffer_t type_id, + gss_any_t *output) +{ + struct gpp_name_handle *gpname; + OM_uint32 maj, min; + + GSSI_TRACE(); + + *minor_status = 0; + if (name == GSS_C_NO_NAME) { + return GSS_S_CALL_INACCESSIBLE_READ; + } + + /* FIXME: implement remote localname lookup ? Only local for now */ + gpname = (struct gpp_name_handle *)name; + if (gpname->remote && !gpname->local) { + maj = gpp_name_to_local(&min, gpname->remote, + gpname->mech_type, &gpname->local); + if (maj != GSS_S_COMPLETE) { + goto done; + } + } + + maj = gss_map_name_to_any(&min, gpname->local, + authenticated, type_id, output); + +done: + *minor_status = gpp_map_error(min); + return maj; +} + +OM_uint32 gssi_release_any_name_mapping(OM_uint32 *minor_status, + gss_name_t name, + gss_buffer_t type_id, + gss_any_t *input) +{ + struct gpp_name_handle *gpname; + OM_uint32 maj, min; + + GSSI_TRACE(); + + *minor_status = 0; + if (name == GSS_C_NO_NAME) { + return GSS_S_CALL_INACCESSIBLE_READ; + } + + /* FIXME: implement remote localname lookup ? Only local for now */ + gpname = (struct gpp_name_handle *)name; + if (!gpname->local) { + return GSS_S_UNAVAILABLE; + } + + maj = gss_release_any_name_mapping(&min, gpname->local, type_id, input); + + *minor_status = gpp_map_error(min); + return maj; + +} diff --git a/src/mechglue/gpp_priv_integ.c b/src/mechglue/gpp_priv_integ.c new file mode 100644 index 0000000..9c20bce --- /dev/null +++ b/src/mechglue/gpp_priv_integ.c @@ -0,0 +1,343 @@ +/* Copyright (C) 2012 the GSS-PROXY contributors, see COPYING for license */ + +#include "gss_plugin.h" + +OM_uint32 gssi_wrap(OM_uint32 *minor_status, + gss_ctx_id_t context_handle, + int conf_req_flag, + gss_qop_t qop_req, + gss_buffer_t input_message_buffer, + int *conf_state, + gss_buffer_t output_message_buffer) +{ + struct gpp_context_handle *ctx_handle; + OM_uint32 maj, min; + + GSSI_TRACE(); + + ctx_handle = (struct gpp_context_handle *)context_handle; + if (!ctx_handle) { + return GSS_S_CALL_INACCESSIBLE_READ; + } + + /* for now we do encryption only locally and only for specific known + * mechanisms for which we can export/import the context */ + if (ctx_handle->remote && !ctx_handle->local) { + maj = gpp_remote_to_local_ctx(&min, &ctx_handle->remote, + &ctx_handle->local); + if (maj != GSS_S_COMPLETE) { + *minor_status = gpp_map_error(min); + return maj; + } + } + + return gss_wrap(minor_status, ctx_handle->local, + conf_req_flag, qop_req, + input_message_buffer, conf_state, + output_message_buffer); +} + +OM_uint32 gssi_wrap_size_limit(OM_uint32 *minor_status, + gss_ctx_id_t context_handle, + int conf_req_flag, + gss_qop_t qop_req, + OM_uint32 req_output_size, + OM_uint32 *max_input_size) +{ + struct gpp_context_handle *ctx_handle; + OM_uint32 maj, min; + + GSSI_TRACE(); + + ctx_handle = (struct gpp_context_handle *)context_handle; + if (!ctx_handle) { + return GSS_S_CALL_INACCESSIBLE_READ; + } + + /* for now we do encryption only locally and only for specific known + * mechanisms for which we can export/import the context */ + if (ctx_handle->remote && !ctx_handle->local) { + maj = gpp_remote_to_local_ctx(&min, &ctx_handle->remote, + &ctx_handle->local); + if (maj != GSS_S_COMPLETE) { + *minor_status = gpp_map_error(min); + return maj; + } + } + + return gss_wrap_size_limit(minor_status, ctx_handle->local, + conf_req_flag, qop_req, + req_output_size, max_input_size); +} + +OM_uint32 gssi_wrap_iov(OM_uint32 *minor_status, + gss_ctx_id_t context_handle, + int conf_req_flag, + gss_qop_t qop_req, + int *conf_state, + gss_iov_buffer_desc *iov, + int iov_count) +{ + struct gpp_context_handle *ctx_handle; + OM_uint32 maj, min; + + GSSI_TRACE(); + + ctx_handle = (struct gpp_context_handle *)context_handle; + if (!ctx_handle) { + return GSS_S_CALL_INACCESSIBLE_READ; + } + + /* for now we do encryption only locally and only for specific known + * mechanisms for which we can export/import the context */ + if (ctx_handle->remote && !ctx_handle->local) { + maj = gpp_remote_to_local_ctx(&min, &ctx_handle->remote, + &ctx_handle->local); + if (maj != GSS_S_COMPLETE) { + *minor_status = gpp_map_error(min); + return maj; + } + } + + return gss_wrap_iov(minor_status, ctx_handle->local, + conf_req_flag, qop_req, conf_state, + iov, iov_count); +} + +OM_uint32 gssi_wrap_iov_length(OM_uint32 *minor_status, + gss_ctx_id_t context_handle, + int conf_req_flag, + gss_qop_t qop_req, + int *conf_state, + gss_iov_buffer_desc *iov, + int iov_count) +{ + struct gpp_context_handle *ctx_handle; + OM_uint32 maj, min; + + GSSI_TRACE(); + + ctx_handle = (struct gpp_context_handle *)context_handle; + if (!ctx_handle) { + return GSS_S_CALL_INACCESSIBLE_READ; + } + + /* for now we do encryption only locally and only for specific known + * mechanisms for which we can export/import the context */ + if (ctx_handle->remote && !ctx_handle->local) { + maj = gpp_remote_to_local_ctx(&min, &ctx_handle->remote, + &ctx_handle->local); + if (maj != GSS_S_COMPLETE) { + *minor_status = gpp_map_error(min); + return maj; + } + } + + return gss_wrap_iov_length(minor_status, ctx_handle->local, + conf_req_flag, qop_req, conf_state, + iov, iov_count); +} + +OM_uint32 gssi_wrap_aead(OM_uint32 *minor_status, + gss_ctx_id_t context_handle, + int conf_req_flag, + gss_qop_t qop_req, + gss_buffer_t input_assoc_buffer, + gss_buffer_t input_payload_buffer, + int *conf_state, + gss_buffer_t output_message_buffer) +{ + struct gpp_context_handle *ctx_handle; + OM_uint32 maj, min; + + GSSI_TRACE(); + + ctx_handle = (struct gpp_context_handle *)context_handle; + if (!ctx_handle) { + return GSS_S_CALL_INACCESSIBLE_READ; + } + + /* for now we do encryption only locally and only for specific known + * mechanisms for which we can export/import the context */ + if (ctx_handle->remote && !ctx_handle->local) { + maj = gpp_remote_to_local_ctx(&min, &ctx_handle->remote, + &ctx_handle->local); + if (maj != GSS_S_COMPLETE) { + *minor_status = gpp_map_error(min); + return maj; + } + } + + return gss_wrap_aead(minor_status, ctx_handle->local, + conf_req_flag, qop_req, + input_assoc_buffer, input_payload_buffer, + conf_state, output_message_buffer); +} + +OM_uint32 gssi_unwrap(OM_uint32 *minor_status, + gss_ctx_id_t context_handle, + gss_buffer_t input_message_buffer, + gss_buffer_t output_message_buffer, + int *conf_state, + gss_qop_t *qop_state) +{ + struct gpp_context_handle *ctx_handle; + OM_uint32 maj, min; + + GSSI_TRACE(); + + ctx_handle = (struct gpp_context_handle *)context_handle; + if (!ctx_handle) { + return GSS_S_CALL_INACCESSIBLE_READ; + } + + /* for now we do encryption only locally and only for specific known + * mechanisms for which we can export/import the context */ + if (ctx_handle->remote && !ctx_handle->local) { + maj = gpp_remote_to_local_ctx(&min, &ctx_handle->remote, + &ctx_handle->local); + if (maj != GSS_S_COMPLETE) { + *minor_status = gpp_map_error(min); + return maj; + } + } + + return gss_unwrap(minor_status, ctx_handle->local, + input_message_buffer, output_message_buffer, + conf_state, qop_state); +} + +OM_uint32 gssi_unwrap_iov(OM_uint32 *minor_status, + gss_ctx_id_t context_handle, + int *conf_state, + gss_qop_t *qop_state, + gss_iov_buffer_desc *iov, + int iov_count) +{ + struct gpp_context_handle *ctx_handle; + OM_uint32 maj, min; + + GSSI_TRACE(); + + ctx_handle = (struct gpp_context_handle *)context_handle; + if (!ctx_handle) { + return GSS_S_CALL_INACCESSIBLE_READ; + } + + /* for now we do encryption only locally and only for specific known + * mechanisms for which we can export/import the context */ + if (ctx_handle->remote && !ctx_handle->local) { + maj = gpp_remote_to_local_ctx(&min, &ctx_handle->remote, + &ctx_handle->local); + if (maj != GSS_S_COMPLETE) { + *minor_status = gpp_map_error(min); + return maj; + } + } + + return gss_unwrap_iov(minor_status, ctx_handle->local, + conf_state, qop_state, iov, iov_count); +} + +OM_uint32 gssi_unwrap_aead(OM_uint32 *minor_status, + gss_ctx_id_t context_handle, + gss_buffer_t input_message_buffer, + gss_buffer_t input_assoc_buffer, + gss_buffer_t output_payload_buffer, + int *conf_state, + gss_qop_t *qop_state) +{ + struct gpp_context_handle *ctx_handle; + OM_uint32 maj, min; + + GSSI_TRACE(); + + ctx_handle = (struct gpp_context_handle *)context_handle; + if (!ctx_handle) { + return GSS_S_CALL_INACCESSIBLE_READ; + } + + /* for now we do encryption only locally and only for specific known + * mechanisms for which we can export/import the context */ + if (ctx_handle->remote && !ctx_handle->local) { + maj = gpp_remote_to_local_ctx(&min, &ctx_handle->remote, + &ctx_handle->local); + if (maj != GSS_S_COMPLETE) { + *minor_status = gpp_map_error(min); + return maj; + } + } + + return gss_unwrap_aead(minor_status, ctx_handle->local, + input_message_buffer, input_assoc_buffer, + output_payload_buffer, + conf_state, qop_state); +} + +OM_uint32 gssi_get_mic(OM_uint32 *minor_status, + gss_ctx_id_t context_handle, + gss_qop_t qop_req, + gss_buffer_t message_buffer, + gss_buffer_t message_token) +{ + struct gpp_context_handle *ctx_handle; + OM_uint32 maj, min; + + GSSI_TRACE(); + + ctx_handle = (struct gpp_context_handle *)context_handle; + if (!ctx_handle) { + return GSS_S_CALL_INACCESSIBLE_READ; + } + + /* for now we do encryption only locally and only for specific known + * mechanisms for which we can export/import the context */ + if (ctx_handle->remote && !ctx_handle->local) { + maj = gpp_remote_to_local_ctx(&min, &ctx_handle->remote, + &ctx_handle->local); + if (maj != GSS_S_COMPLETE) { + *minor_status = gpp_map_error(min); + return maj; + } + } + + return gss_get_mic(minor_status, + ctx_handle->local, + qop_req, + message_buffer, + message_token); +} + +OM_uint32 gssi_verify_mic(OM_uint32 *minor_status, + gss_ctx_id_t context_handle, + gss_buffer_t message_buffer, + gss_buffer_t message_token, + gss_qop_t *qop_state) +{ + struct gpp_context_handle *ctx_handle; + OM_uint32 maj, min; + + GSSI_TRACE(); + + ctx_handle = (struct gpp_context_handle *)context_handle; + if (!ctx_handle) { + return GSS_S_CALL_INACCESSIBLE_READ; + } + + /* for now we do encryption only locally and only for specific known + * mechanisms for which we can export/import the context */ + if (ctx_handle->remote && !ctx_handle->local) { + maj = gpp_remote_to_local_ctx(&min, &ctx_handle->remote, + &ctx_handle->local); + if (maj != GSS_S_COMPLETE) { + *minor_status = gpp_map_error(min); + return maj; + } + } + + return gss_verify_mic(minor_status, + ctx_handle->local, + message_buffer, + message_token, + qop_state); +} diff --git a/src/mechglue/gss_plugin.c b/src/mechglue/gss_plugin.c new file mode 100644 index 0000000..d735537 --- /dev/null +++ b/src/mechglue/gss_plugin.c @@ -0,0 +1,584 @@ +/* Copyright (C) 2012 the GSS-PROXY contributors, see COPYING for license */ + +#include "gss_plugin.h" +#include +#include +#include + +#define KRB5_OID_LEN 9 +#define KRB5_OID "\052\206\110\206\367\022\001\002\002" + +#define KRB5_OLD_OID_LEN 5 +#define KRB5_OLD_OID "\053\005\001\005\002" + +/* Incorrect krb5 mech OID emitted by MS. */ +#define KRB5_WRONG_OID_LEN 9 +#define KRB5_WRONG_OID "\052\206\110\202\367\022\001\002\002" + +#define IAKERB_OID_LEN 6 +#define IAKERB_OID "\053\006\001\005\002\005" + +const gss_OID_desc gpoid_krb5 = { + .length = KRB5_OID_LEN, + .elements = KRB5_OID +}; +const gss_OID_desc gpoid_krb5_old = { + .length = KRB5_OLD_OID_LEN, + .elements = KRB5_OLD_OID +}; +const gss_OID_desc gpoid_krb5_wrong = { + .length = KRB5_WRONG_OID_LEN, + .elements = KRB5_WRONG_OID +}; +const gss_OID_desc gpoid_iakerb = { + .length = IAKERB_OID_LEN, + .elements = IAKERB_OID +}; + +enum gpp_behavior gpp_get_behavior(void) +{ + static enum gpp_behavior behavior = GPP_UNINITIALIZED; + char *envval; + + if (behavior == GPP_UNINITIALIZED) { + envval = gp_getenv("GSSPROXY_BEHAVIOR"); + if (envval) { + if (strcmp(envval, "LOCAL_ONLY") == 0) { + behavior = GPP_LOCAL_ONLY; + } else if (strcmp(envval, "LOCAL_FIRST") == 0) { + behavior = GPP_LOCAL_FIRST; + } else if (strcmp(envval, "REMOTE_FIRST") == 0) { + behavior = GPP_REMOTE_FIRST; + } else if (strcmp(envval, "REMOTE_ONLY") == 0) { + behavior = GPP_REMOTE_ONLY; + } else { + /* unknown setting, default to what has been configured + * (by default local first) */ + behavior = GPP_DEFAULT_BEHAVIOR; + } + } else { + /* default to what has been configured (by default local only) */ + behavior = GPP_DEFAULT_BEHAVIOR; + } + } + + return behavior; +} + +/* 2.16.840.1.113730.3.8.15.1 */ +const gss_OID_desc gssproxy_mech_interposer = { + .length = 11, + .elements = "\140\206\110\001\206\370\102\003\010\017\001" +}; + +gss_OID_set gss_mech_interposer(gss_OID mech_type) +{ + gss_OID_set interposed_mechs; + OM_uint32 maj, min; + char *envval; + + /* avoid looping in the gssproxy daemon by avoiding to interpose + * any mechanism */ + envval = gp_getenv("GSS_USE_PROXY"); + if (!envval) { + return NULL; + } + + if (!gp_boolean_is_true(envval)) { + return NULL; + } + + interposed_mechs = NULL; + maj = 0; + if (gss_oid_equal(&gssproxy_mech_interposer, mech_type)) { + maj = gss_create_empty_oid_set(&min, &interposed_mechs); + if (maj != 0) { + return NULL; + } + maj = gss_add_oid_set_member(&min, no_const(&gpoid_krb5), + &interposed_mechs); + if (maj != 0) { + goto done; + } + maj = gss_add_oid_set_member(&min, no_const(&gpoid_krb5_old), + &interposed_mechs); + if (maj != 0) { + goto done; + } + maj = gss_add_oid_set_member(&min, no_const(&gpoid_krb5_wrong), + &interposed_mechs); + if (maj != 0) { + goto done; + } + maj = gss_add_oid_set_member(&min, no_const(&gpoid_iakerb), + &interposed_mechs); + if (maj != 0) { + goto done; + } + } + + /* while there also initiaize special_mechs */ + (void)gpp_special_available_mechs(interposed_mechs); + +done: + if (maj != 0) { + (void)gss_release_oid_set(&min, &interposed_mechs); + interposed_mechs = NULL; + } + + return interposed_mechs; +} + +bool gpp_is_special_oid(const gss_OID mech_type) +{ + if (mech_type != GSS_C_NO_OID && + mech_type->length >= gssproxy_mech_interposer.length && + memcmp(gssproxy_mech_interposer.elements, + mech_type->elements, + gssproxy_mech_interposer.length) == 0) { + return true; + } + return false; +} + +static bool gpp_special_equal(const gss_OID s, const gss_OID n) +{ + int base_len = gssproxy_mech_interposer.length; + + if (s->length - base_len == n->length && + memcmp(s->elements + base_len, n->elements, n->length) == 0) { + return true; + } + return false; +} + +struct gpp_special_oid_list { + gss_OID_desc regular_oid; + gss_OID_desc special_oid; + struct gpp_special_oid_list *next; + sig_atomic_t next_is_set; +}; + +/* This is an ADD-ONLY list, and the pointer to next is updated + * atomically so that we can avoid using mutexes for mere access + * to the list. */ +static struct gpp_special_oid_list *gpp_s_mechs; +static sig_atomic_t gpp_s_mechs_is_set; + +static inline struct gpp_special_oid_list *gpp_get_special_oids(void) +{ + int is_set; + + is_set = gpp_s_mechs_is_set; + __sync_synchronize(); + if (is_set != 0) { + return gpp_s_mechs; + } + return NULL; +} + +static inline struct gpp_special_oid_list *gpp_next_special_oids( + struct gpp_special_oid_list *item) +{ + int is_set; + + is_set = item->next_is_set; + __sync_synchronize(); + if (is_set != 0) { + return item->next; + } + return NULL; +} + +static inline struct gpp_special_oid_list *gpp_last_special_oids( + struct gpp_special_oid_list *list) +{ + struct gpp_special_oid_list *item; + + item = list; + while (item && item->next_is_set) { + item = item->next; + } + return item; +} + +static inline void gpp_add_special_oids(struct gpp_special_oid_list *item) +{ + struct gpp_special_oid_list *list, *last; + + list = gpp_get_special_oids(); + if (list == NULL) { + gpp_s_mechs = item; + __sync_synchronize(); + gpp_s_mechs_is_set = 1; + } else { + last = gpp_last_special_oids(list); + last->next = item; + __sync_synchronize(); + last->next_is_set = 1; + } +} + +static const gss_OID gpp_new_special_mech(const gss_OID n) +{ + gss_const_OID base = &gssproxy_mech_interposer; + struct gpp_special_oid_list *item; + + item = calloc(1, sizeof(struct gpp_special_oid_list)); + if (!item) { + return GSS_C_NO_OID; + } + item->regular_oid.length = n->length; + item->regular_oid.elements = malloc(n->length); + item->special_oid.length = base->length + n->length; + item->special_oid.elements = malloc(item->special_oid.length); + if (!item->regular_oid.elements || + !item->special_oid.elements) { + free(item->regular_oid.elements); + free(item->special_oid.elements); + free(item); + return GSS_C_NO_OID; + } + + memcpy(item->regular_oid.elements, n->elements, n->length); + memcpy(item->special_oid.elements, base->elements, base->length); + memcpy(item->special_oid.elements + base->length, n->elements, n->length); + + gpp_add_special_oids(item); + + return (const gss_OID)&item->special_oid; +} + +const gss_OID gpp_special_mech(const gss_OID mech_type) +{ + struct gpp_special_oid_list *item = NULL; + + if (gpp_is_special_oid(mech_type)) { + return mech_type; + } + + item = gpp_get_special_oids(); + + if (mech_type == GSS_C_NO_OID) { + /* return the first special one if none specified */ + if (item) { + return (const gss_OID)&item->special_oid; + } + return GSS_C_NO_OID; + } + + while (item) { + if (gpp_special_equal(&item->special_oid, mech_type)) { + return (const gss_OID)&item->special_oid; + } + item = gpp_next_special_oids(item); + } + + /* none matched, add new special oid to the set */ + return gpp_new_special_mech(mech_type); +} + +const gss_OID gpp_unspecial_mech(const gss_OID mech_type) +{ + struct gpp_special_oid_list *item = NULL; + + if (!gpp_is_special_oid(mech_type)) { + return mech_type; + } + + item = gpp_get_special_oids(); + while (item) { + if (gss_oid_equal(&item->special_oid, mech_type)) { + return (const gss_OID)&item->regular_oid; + } + item = gpp_next_special_oids(item); + } + + /* none matched */ + return mech_type; +} + +gss_OID_set gpp_special_available_mechs(const gss_OID_set mechs) +{ + gss_OID_set amechs = GSS_C_NO_OID_SET; + struct gpp_special_oid_list *item; + gss_OID n; + uint32_t maj, min; + int i; + + item = gpp_get_special_oids(); + + maj = gss_create_empty_oid_set(&min, &amechs); + if (maj) { + return GSS_C_NO_OID_SET; + } + for (i = 0; i < mechs->count; i++) { + while (item) { + if (gpp_is_special_oid(&mechs->elements[i])) { + maj = gss_add_oid_set_member(&min, + &mechs->elements[i], &amechs); + if (maj != GSS_S_COMPLETE) { + goto done; + } + break; + } + if (gpp_special_equal(&item->special_oid, &mechs->elements[i])) { + maj = gss_add_oid_set_member(&min, &item->special_oid, + &amechs); + if (maj != GSS_S_COMPLETE) { + goto done; + } + break; + } + item = gpp_next_special_oids(item); + } + if (item == NULL) { + /* not found, add to static list */ + n = gpp_new_special_mech(&mechs->elements[i]); + if (n == GSS_C_NO_OID) { + maj = GSS_S_FAILURE; + } else { + maj = gss_add_oid_set_member(&min, n, &amechs); + } + if (maj != GSS_S_COMPLETE) { + goto done; + } + } + } + +done: + if (maj != GSS_S_COMPLETE || amechs->count == 0) { + (void)gss_release_oid_set(&min, &amechs); + } + return amechs; +} + +OM_uint32 gssi_internal_release_oid(OM_uint32 *minor_status, gss_OID *oid) +{ + struct gpp_special_oid_list *item = NULL; + + *minor_status = 0; + + if (&gssproxy_mech_interposer == *oid) { + *oid = GSS_C_NO_OID; + return GSS_S_COMPLETE; + } + + item = gpp_get_special_oids(); + + while (item) { + if ((&item->regular_oid == *oid) || + (&item->special_oid == *oid)) { + *oid = GSS_C_NO_OID; + return GSS_S_COMPLETE; + } + item = gpp_next_special_oids(item); + } + + /* none matched, it's not ours */ + return GSS_S_CONTINUE_NEEDED; +} + + +#define MAP_ERROR_BASE 0x04200000 + +uint32_t gpp_map_error(uint32_t err) +{ + /* placeholder, + * we will need an actual map but to speed up testing just make a sum with + * a special base and hope no conflicts will happen in the mechglue */ + if (err) { + err += MAP_ERROR_BASE; + } + return err; +} + +uint32_t gpp_unmap_error(uint32_t err) +{ + /* placeholder, + * we will need an actual map but to speed up testing just make a sum with + * a special base and hope no conflicts will happen in the mechglue */ + if (err) { + err -= MAP_ERROR_BASE; + } + return err; +} + +uint32_t gpp_wrap_sec_ctx_token(uint32_t *minor, gss_OID mech_type, + gss_buffer_t token, gss_buffer_t wrap_token) +{ + gss_OID spmech; + uint32_t len; + + spmech = gpp_special_mech(mech_type); + if (spmech == GSS_C_NO_OID) { + return GSS_S_FAILURE; + } + + wrap_token->length = sizeof(uint32_t) + spmech->length + token->length; + wrap_token->value = malloc(wrap_token->length); + if (!wrap_token->value) { + wrap_token->length = 0; + return GSS_S_FAILURE; + } + + len = htobe32(spmech->length); + memcpy(wrap_token->value, &len, sizeof(uint32_t)); + memcpy(wrap_token->value + sizeof(uint32_t), + spmech->elements, spmech->length); + memcpy(wrap_token->value + sizeof(uint32_t) + spmech->length, + token->value, token->length); + + return GSS_S_COMPLETE; +} + +uint32_t gpp_remote_to_local_ctx(uint32_t *minor, gssx_ctx **remote_ctx, + gss_ctx_id_t *local_ctx) +{ + gss_buffer_desc wrap_token = {0}; + gss_buffer_desc token; + gss_OID_desc mech; + uint32_t hlen, len; + uint32_t maj, min; + + gp_conv_gssx_to_buffer(&(*remote_ctx)->exported_context_token, &token); + + /* To get a local context we need to call import_sec_context with a token + * wrapping that uses the special mech oid. Otherwise the mechglue will + * give us back an interposed context. */ + + if (token.length <= sizeof(uint32_t)) { + return GSS_S_FAILURE; + } + + memcpy(&len, token.value, sizeof(uint32_t)); + mech.length = be32toh(len); + + hlen = sizeof(uint32_t) + mech.length; + if (token.length <= hlen) { + return GSS_S_FAILURE; + } + mech.elements = malloc(mech.length); + if (!mech.elements) { + return GSS_S_FAILURE; + } + memcpy(mech.elements, token.value + sizeof(uint32_t), mech.length); + + token.length -= hlen; + token.value += hlen; + + maj = gpp_wrap_sec_ctx_token(&min, &mech, &token, &wrap_token); + if (maj != GSS_S_COMPLETE) { + free(mech.elements); + return maj; + } + + maj = gss_import_sec_context(minor, &wrap_token, local_ctx); + + free(mech.elements); + (void)gss_release_buffer(&min, &wrap_token); + xdr_free((xdrproc_t)xdr_gssx_ctx, (char *)(*remote_ctx)); + *remote_ctx = NULL; + return maj; +} + +uint32_t gpp_name_to_local(uint32_t *minor, gssx_name *name, + gss_OID mech_type, gss_name_t *mech_name) +{ + uint32_t maj, min; + gss_buffer_desc display_name_buffer = GSS_C_EMPTY_BUFFER; + gss_OID display_name_type = GSS_C_NO_OID; + gss_name_t tmpname = NULL; + + maj = gpm_display_name(minor, name, + &display_name_buffer, + &display_name_type); + if (maj) { + return maj; + } + + maj = gss_import_name(minor, + &display_name_buffer, + display_name_type, + &tmpname); + + (void)gss_release_buffer(&min, &display_name_buffer); + (void)gss_release_oid(&min, &display_name_type); + + if (maj) { + return maj; + } + + if (mech_type != GSS_C_NO_OID) { + /* name for specific mech requested */ + maj = gss_canonicalize_name(minor, + tmpname, + gpp_special_mech(mech_type), + NULL); + } + + *mech_name = tmpname; + return maj; +} + +uint32_t gpp_local_to_name(uint32_t *minor, + gss_name_t local_name, gssx_name **name) +{ + uint32_t maj, min; + gss_buffer_desc display_name_buffer = GSS_C_EMPTY_BUFFER; + gss_OID display_name_type = GSS_C_NO_OID; + + maj = gss_display_name(minor, local_name, + &display_name_buffer, + &display_name_type); + if (maj) { + return maj; + } + + maj = gpm_import_name(minor, + &display_name_buffer, + display_name_type, + name); + + (void)gss_release_buffer(&min, &display_name_buffer); + (void)gss_release_oid(&min, &display_name_type); + return maj; +} + +uint32_t gpp_copy_oid(uint32_t *minor, gss_OID in, gss_OID *out) +{ + gss_OID c; + + c = calloc(1, sizeof(gss_OID_desc)); + if (!c) { + *minor = ENOMEM; + return GSS_S_FAILURE; + } + + c->length = in->length; + c->elements = malloc(in->length); + if (!c->elements) { + free(c); + *minor = ENOMEM; + return GSS_S_FAILURE; + } + memcpy(c->elements, in->elements, in->length); + + *out = c; + *minor = 0; + return GSS_S_COMPLETE; +} + +bool gpp_is_krb5_oid(const gss_OID mech) +{ + if (gss_oid_equal(&gpoid_krb5, mech)) { + return true; + } else if (gss_oid_equal(&gpoid_krb5_old, mech)) { + return true; + } else if (gss_oid_equal(&gpoid_krb5_wrong, mech)) { + return true; + } else if (gss_oid_equal(&gpoid_iakerb, mech)) { + return true; + } + return false; +} diff --git a/src/mechglue/gss_plugin.h b/src/mechglue/gss_plugin.h new file mode 100644 index 0000000..c0e8870 --- /dev/null +++ b/src/mechglue/gss_plugin.h @@ -0,0 +1,484 @@ +/* Copyright (C) 2012 the GSS-PROXY contributors, see COPYING for license */ + +#ifndef _GSS_PLUGIN_H_ +#define _GSS_PLUGIN_H_ + +#include "src/client/gssapi_gpm.h" + +struct gpp_cred_handle { + gssx_cred *remote; + gss_key_value_set_desc store; + bool default_creds; + gss_cred_id_t local; +}; + + +struct gpp_context_handle { + gssx_ctx *remote; + gss_ctx_id_t local; +}; + +struct gpp_name_handle { + gss_OID mech_type; + gssx_name *remote; + gss_name_t local; +}; + +extern const gss_OID_desc gssproxy_mech_interposer; + +enum gpp_behavior { + GPP_UNINITIALIZED = 0, + GPP_LOCAL_ONLY, + GPP_LOCAL_FIRST, + GPP_REMOTE_FIRST, + GPP_REMOTE_ONLY, +}; + +#ifdef GSSI_DEBUGGING + +#define GSSI_DEBUG(...) \ +do { \ + fprintf(stderr, "GSSI %s:%d ", __FUNCTION__, __LINE__); \ + fprintf(stderr, __VA_ARGS__); \ + fflush(stderr); \ +} while(0); + +#define GSSI_TRACE(...) \ +do { \ + fprintf(stderr, "GSSI %s:%d called\n", __FUNCTION__, __LINE__); \ + fflush(stderr); \ +} while(0); + +#else +#define GSSI_DEBUG(...) +#define GSSI_TRACE(...) +#endif /* GSSI_DEBUGGING */ + +gss_OID_set gss_mech_interposer(gss_OID mech_type); +enum gpp_behavior gpp_get_behavior(void); +bool gpp_is_special_oid(const gss_OID mech_type); +const gss_OID gpp_special_mech(const gss_OID mech_type); +const gss_OID gpp_unspecial_mech(const gss_OID mech_type); +gss_OID_set gpp_special_available_mechs(const gss_OID_set mechs); +uint32_t gpp_map_error(uint32_t err); +uint32_t gpp_unmap_error(uint32_t err); +uint32_t gpp_wrap_sec_ctx_token(uint32_t *minor, gss_OID mech_type, + gss_buffer_t token, gss_buffer_t wrap_token); +uint32_t gpp_remote_to_local_ctx(uint32_t *minor, gssx_ctx **remote_ctx, + gss_ctx_id_t *local_ctx); +uint32_t gpp_copy_oid(uint32_t *minor, gss_OID in, gss_OID *out); +bool gpp_is_krb5_oid(const gss_OID mech); +uint32_t gpp_name_to_local(uint32_t *minor, gssx_name *name, + gss_OID mech_type, gss_name_t *mech_name); +uint32_t gpp_local_to_name(uint32_t *minor, + gss_name_t local_name, gssx_name **name); +uint32_t gpp_cred_handle_init(uint32_t *min, bool defcred, const char *ccache, + struct gpp_cred_handle **out_handle); +uint32_t gpp_cred_handle_free(uint32_t *min, struct gpp_cred_handle *handle); +bool gpp_creds_are_equal(gssx_cred *a, gssx_cred *b); +uint32_t gpp_store_remote_creds(uint32_t *min, bool store_as_default_cred, + gss_const_key_value_set_t cred_store, + gssx_cred *creds); + +OM_uint32 gssi_internal_release_oid(OM_uint32 *minor_status, gss_OID *oid); + +OM_uint32 gssi_acquire_cred(OM_uint32 *minor_status, + const gss_name_t desired_name, + OM_uint32 time_req, + const gss_OID_set desired_mechs, + gss_cred_usage_t cred_usage, + gss_cred_id_t *output_cred_handle, + gss_OID_set *actual_mechs, + OM_uint32 *time_rec); + +OM_uint32 gssi_acquire_cred_from(OM_uint32 *minor_status, + const gss_name_t desired_name, + OM_uint32 time_req, + const gss_OID_set desired_mechs, + gss_cred_usage_t cred_usage, + gss_const_key_value_set_t cred_store, + gss_cred_id_t *output_cred_handle, + gss_OID_set *actual_mechs, + OM_uint32 *time_rec); + +OM_uint32 gssi_add_cred(OM_uint32 *minor_status, + const gss_cred_id_t input_cred_handle, + const gss_name_t desired_name, + const gss_OID desired_mech, + gss_cred_usage_t cred_usage, + OM_uint32 initiator_time_req, + OM_uint32 acceptor_time_req, + gss_cred_id_t *output_cred_handle, + gss_OID_set *actual_mechs, + OM_uint32 *initiator_time_rec, + OM_uint32 *acceptor_time_rec); + +OM_uint32 gssi_add_cred_from(OM_uint32 *minor_status, + const gss_cred_id_t input_cred_handle, + const gss_name_t desired_name, + const gss_OID desired_mech, + gss_cred_usage_t cred_usage, + OM_uint32 initiator_time_req, + OM_uint32 acceptor_time_req, + gss_const_key_value_set_t cred_store, + gss_cred_id_t *output_cred_handle, + gss_OID_set *actual_mechs, + OM_uint32 *initiator_time_rec, + OM_uint32 *acceptor_time_rec); + +OM_uint32 gssi_acquire_cred_with_password(OM_uint32 *minor_status, + const gss_name_t desired_name, + const gss_buffer_t password, + OM_uint32 time_req, + const gss_OID_set desired_mechs, + gss_cred_usage_t cred_usage, + gss_cred_id_t *output_cred_handle, + gss_OID_set *actual_mechs, + OM_uint32 *time_rec); + +OM_uint32 gssi_acquire_cred_impersonate_name(OM_uint32 *minor_status, + gss_cred_id_t *imp_cred_handle, + const gss_name_t desired_name, + OM_uint32 time_req, + const gss_OID_set desired_mechs, + gss_cred_usage_t cred_usage, + gss_cred_id_t *output_cred_handle, + gss_OID_set *actual_mechs, + OM_uint32 *time_rec); + +OM_uint32 gppint_retrieve_remote_creds(uint32_t *min, const char *ccache_name, + gssx_name *name, gssx_cred *creds); + +OM_uint32 gppint_get_def_creds(OM_uint32 *minor_status, + enum gpp_behavior behavior, + struct gpp_name_handle *name, + gss_cred_usage_t cred_usage, + struct gpp_cred_handle **cred_handle); + +OM_uint32 gssi_inquire_cred(OM_uint32 *minor_status, + gss_cred_id_t cred_handle, + gss_name_t *name, + OM_uint32 *lifetime, + gss_cred_usage_t *cred_usage, + gss_OID_set *mechanisms); + +OM_uint32 gssi_inquire_cred_by_mech(OM_uint32 *minor_status, + gss_cred_id_t cred_handle, + gss_OID mech_type, + gss_name_t *name, + OM_uint32 *initiator_lifetime, + OM_uint32 *acceptor_lifetime, + gss_cred_usage_t *cred_usage); + +OM_uint32 gssi_inquire_cred_by_oid(OM_uint32 *minor_status, + const gss_cred_id_t cred_handle, + const gss_OID desired_object, + gss_buffer_set_t *data_set); + +OM_uint32 gssi_set_cred_option(OM_uint32 *minor_status, + gss_cred_id_t *cred_handle, + const gss_OID desired_object, + const gss_buffer_t value); + +OM_uint32 gssi_store_cred(OM_uint32 *minor_status, + const gss_cred_id_t input_cred_handle, + gss_cred_usage_t input_usage, + const gss_OID desired_mech, + OM_uint32 overwrite_cred, + OM_uint32 default_cred, + gss_OID_set *elements_stored, + gss_cred_usage_t *cred_usage_stored); + +OM_uint32 gssi_store_cred_into(OM_uint32 *minor_status, + const gss_cred_id_t input_cred_handle, + gss_cred_usage_t input_usage, + const gss_OID desired_mech, + OM_uint32 overwrite_cred, + OM_uint32 default_cred, + gss_const_key_value_set_t cred_store, + gss_OID_set *elements_stored, + gss_cred_usage_t *cred_usage_stored); + +OM_uint32 gssi_release_cred(OM_uint32 *minor_status, + gss_cred_id_t *cred_handle); + +OM_uint32 gssi_export_sec_context(OM_uint32 *minor_status, + gss_ctx_id_t *context_handle, + gss_buffer_t interprocess_token); + +OM_uint32 gssi_import_sec_context(OM_uint32 *minor_status, + gss_buffer_t interprocess_token, + gss_ctx_id_t *context_handle); + +OM_uint32 gssi_import_sec_context_by_mech(OM_uint32 *minor_status, + gss_OID mech_type, + gss_buffer_t interprocess_token, + gss_ctx_id_t *context_handle); + +OM_uint32 gssi_process_context_token(OM_uint32 *minor_status, + gss_ctx_id_t context_handle, + gss_buffer_t token_buffer); + +OM_uint32 gssi_context_time(OM_uint32 *minor_status, + gss_ctx_id_t context_handle, + OM_uint32 *time_rec); + +OM_uint32 gssi_inquire_context(OM_uint32 *minor_status, + gss_ctx_id_t context_handle, + gss_name_t *src_name, + gss_name_t *targ_name, + OM_uint32 *lifetime_rec, + gss_OID *mech_type, + OM_uint32 *ctx_flags, + int *locally_initiated, + int *open); + +OM_uint32 gssi_inquire_sec_context_by_oid(OM_uint32 *minor_status, + const gss_ctx_id_t context_handle, + const gss_OID desired_object, + gss_buffer_set_t *data_set); + +OM_uint32 gssi_set_sec_context_option(OM_uint32 *minor_status, + gss_ctx_id_t *context_handle, + const gss_OID desired_object, + const gss_buffer_t value); + +OM_uint32 gssi_pseudo_random(OM_uint32 *minor_status, + gss_ctx_id_t context_handle, + int prf_key, + const gss_buffer_t prf_in, + ssize_t desired_output_len, + gss_buffer_t prf_out); + +OM_uint32 gssi_delete_sec_context(OM_uint32 *minor_status, + gss_ctx_id_t *context_handle, + gss_buffer_t output_token); + +OM_uint32 gssi_accept_sec_context(OM_uint32 *minor_status, + gss_ctx_id_t *context_handle, + gss_cred_id_t acceptor_cred_handle, + gss_buffer_t input_token_buffer, + gss_channel_bindings_t input_chan_bindings, + gss_name_t *src_name, + gss_OID *mech_type, + gss_buffer_t output_token, + OM_uint32 *ret_flags, + OM_uint32 *time_rec, + gss_cred_id_t *delegated_cred_handle); + +OM_uint32 gssi_init_sec_context(OM_uint32 *minor_status, + gss_cred_id_t claimant_cred_handle, + gss_ctx_id_t *context_handle, + gss_name_t target_name, + gss_OID mech_type, + OM_uint32 req_flags, + OM_uint32 time_req, + gss_channel_bindings_t input_cb, + gss_buffer_t input_token, + gss_OID *actual_mech_type, + gss_buffer_t output_token, + OM_uint32 *ret_flags, + OM_uint32 *time_rec); + +OM_uint32 gssi_display_status(OM_uint32 *minor_status, + OM_uint32 status_value, + int status_type, + const gss_OID mech_type, + OM_uint32 *message_context, + gss_buffer_t status_string); + +OM_uint32 gssi_display_name(OM_uint32 *minor_status, + gss_name_t input_name, + gss_buffer_t output_name_buffer, + gss_OID *output_name_type); + +OM_uint32 gssi_display_name_ext(OM_uint32 *minor_status, + gss_name_t name, + gss_OID display_as_name_type, + gss_buffer_t display_name); + +OM_uint32 gssi_import_name(OM_uint32 *minor_status, + gss_buffer_t input_name_buffer, + gss_OID input_name_type, + gss_name_t *output_name); + +OM_uint32 gssi_import_name_by_mech(OM_uint32 *minor_status, + gss_OID mech_type, + gss_buffer_t input_name_buffer, + gss_OID input_name_type, + gss_name_t *output_name); + +OM_uint32 gssi_release_name(OM_uint32 *minor_status, + gss_name_t *input_name); + +OM_uint32 gssi_export_name(OM_uint32 *minor_status, + const gss_name_t input_name, + gss_buffer_t exported_name); + +OM_uint32 gssi_export_name_composite(OM_uint32 *minor_status, + const gss_name_t input_name, + gss_buffer_t exported_composite_name); + +OM_uint32 gssi_duplicate_name(OM_uint32 *minor_status, + const gss_name_t input_name, + gss_name_t *dest_name); + +OM_uint32 gssi_compare_name(OM_uint32 *minor_status, + gss_name_t name1, + gss_name_t name2, + int *name_equal); + +OM_uint32 gssi_inquire_name(OM_uint32 *minor_status, + gss_name_t name, + int *name_is_NM, + gss_OID *NM_mech, + gss_buffer_set_t *attrs); + +OM_uint32 gssi_get_name_attribute(OM_uint32 *minor_status, + gss_name_t input_name, + gss_buffer_t attr, + int *authenticated, + int *complete, + gss_buffer_t value, + gss_buffer_t display_value, + int *more); + +OM_uint32 gssi_set_name_attribute(OM_uint32 *minor_status, + gss_name_t input_name, + int complete, + gss_buffer_t attr, + gss_buffer_t value); + +OM_uint32 gssi_delete_name_attribute(OM_uint32 *minor_status, + gss_name_t input_name, + gss_buffer_t attr); + +OM_uint32 gssi_indicate_mechs(OM_uint32 *minor_status, gss_OID_set *mech_set); + +OM_uint32 gssi_inquire_names_for_mech(OM_uint32 *minor_status, + gss_OID mech_type, + gss_OID_set *mech_names); + +OM_uint32 gssi_inquire_attrs_for_mech(OM_uint32 *minor_status, + gss_OID mech, + gss_OID_set *mech_attrs, + gss_OID_set *known_mech_attrs); + +OM_uint32 gssi_inquire_saslname_for_mech(OM_uint32 *minor_status, + const gss_OID desired_mech, + gss_buffer_t sasl_mech_name, + gss_buffer_t mech_name, + gss_buffer_t mech_description); + +OM_uint32 gssi_inquire_mech_for_saslname(OM_uint32 *minor_status, + const gss_buffer_t sasl_mech_name, + gss_OID *mech_type); + +OM_uint32 gssi_wrap(OM_uint32 *minor_status, + gss_ctx_id_t context_handle, + int conf_req_flag, + gss_qop_t qop_req, + gss_buffer_t input_message_buffer, + int *conf_state, + gss_buffer_t output_message_buffer); + +OM_uint32 gssi_wrap_size_limit(OM_uint32 *minor_status, + gss_ctx_id_t context_handle, + int conf_req_flag, + gss_qop_t qop_req, + OM_uint32 req_output_size, + OM_uint32 *max_input_size); + +OM_uint32 gssi_wrap_iov(OM_uint32 *minor_status, + gss_ctx_id_t context_handle, + int conf_req_flag, + gss_qop_t qop_req, + int *conf_state, + gss_iov_buffer_desc *iov, + int iov_count); + +OM_uint32 gssi_wrap_iov_length(OM_uint32 *minor_status, + gss_ctx_id_t context_handle, + int conf_req_flag, + gss_qop_t qop_req, + int *conf_state, + gss_iov_buffer_desc *iov, + int iov_count); + +OM_uint32 gssi_wrap_aead(OM_uint32 *minor_status, + gss_ctx_id_t context_handle, + int conf_req_flag, + gss_qop_t qop_req, + gss_buffer_t input_assoc_buffer, + gss_buffer_t input_payload_buffer, + int *conf_state, + gss_buffer_t output_message_buffer); + +OM_uint32 gssi_unwrap(OM_uint32 *minor_status, + gss_ctx_id_t context_handle, + gss_buffer_t input_message_buffer, + gss_buffer_t output_message_buffer, + int *conf_state, + gss_qop_t *qop_state); + +OM_uint32 gssi_unwrap_iov(OM_uint32 *minor_status, + gss_ctx_id_t context_handle, + int *conf_state, + gss_qop_t *qop_state, + gss_iov_buffer_desc *iov, + int iov_count); + +OM_uint32 gssi_unwrap_aead(OM_uint32 *minor_status, + gss_ctx_id_t context_handle, + gss_buffer_t input_message_buffer, + gss_buffer_t input_assoc_buffer, + gss_buffer_t output_payload_buffer, + int *conf_state, + gss_qop_t *qop_state); + +OM_uint32 gssi_get_mic(OM_uint32 *minor_status, + gss_ctx_id_t context_handle, + gss_qop_t qop_req, + gss_buffer_t message_buffer, + gss_buffer_t message_token); + +OM_uint32 gssi_verify_mic(OM_uint32 *minor_status, + gss_ctx_id_t context_handle, + gss_buffer_t message_buffer, + gss_buffer_t message_token, + gss_qop_t *qop_state); + +OM_uint32 gssi_mech_invoke(OM_uint32 *minor_status, + const gss_OID desired_mech, + const gss_OID desired_object, + gss_buffer_t value); + +#if 0 +OM_uint32 gssi_set_neg_mechs(OM_uint32 *minor_status, + gss_cred_id_t cred_handle, + const gss_OID_set mech_set); +#endif +#if 0 +OM_uint32 gssi_complete_auth_token(OM_uint32 *minor_status, + const gss_ctx_id_t context_handle, + gss_buffer_t input_message_buffer); +#endif + +OM_uint32 gssi_localname(OM_uint32 *minor_status, const gss_name_t name, + gss_OID mech_type, gss_buffer_t localname); + +OM_uint32 gssi_authorize_localname(OM_uint32 *minor_status, + const gss_name_t name, + gss_buffer_t local_user, + gss_OID local_nametype); + +OM_uint32 gssi_map_name_to_any(OM_uint32 *minor_status, gss_name_t name, + int authenticated, gss_buffer_t type_id, + gss_any_t *output); + +OM_uint32 gssi_release_any_name_mapping(OM_uint32 *minor_status, + gss_name_t name, + gss_buffer_t type_id, + gss_any_t *input); + +#endif /* _GSS_PLUGIN_H_ */ diff --git a/systemd/gssproxy.service.in b/systemd/gssproxy.service.in new file mode 100644 index 0000000..f50f526 --- /dev/null +++ b/systemd/gssproxy.service.in @@ -0,0 +1,17 @@ +[Unit] +Description=GSSAPI Proxy Daemon +# GSSPROXY will not be started until syslog is +After=syslog.target +Before=nfs-secure.service nfs-secure-server.service + +[Service] +Environment=KRB5RCACHEDIR=/var/lib/gssproxy/rcache +ExecStart=@sbindir@/gssproxy -D +# These two should be used with traditional UNIX forking daemons +# consult systemd.service(5) for more details +Type=forking +PIDFile=@localstatedir@/run/gssproxy.pid +ExecReload=/bin/kill -HUP $MAINPID + +[Install] +WantedBy=multi-user.target diff --git a/tests/Makefile.am b/tests/Makefile.am new file mode 100644 index 0000000..bea6a51 --- /dev/null +++ b/tests/Makefile.am @@ -0,0 +1,69 @@ +t_acquire_SOURCES = \ + t_utils.c \ + t_acquire.c + +t_acquire_LDADD = \ + $(GSSAPI_LIBS) + +t_accept_SOURCES = \ + t_utils.c \ + t_accept.c + +t_accept_LDADD = \ + $(GSSAPI_LIBS) + +t_cred_store_SOURCES = \ + t_utils.c \ + t_cred_store.c + +t_cred_store_LDADD = \ + $(GSSAPI_LIBS) + +t_impersonate_SOURCES = \ + t_utils.c \ + t_impersonate.c + +t_impersonate_LDADD = \ + $(GSSAPI_LIBS) + +t_init_SOURCES = \ + t_utils.c \ + t_init.c + +t_init_LDADD = \ + $(GSSAPI_LIBS) + +t_setcredopt_SOURCES = \ + t_utils.c \ + t_setcredopt.c + +t_setcredopt_LDADD = \ + $(GSSAPI_LIBS) + +check_PROGRAMS = \ + t_acquire \ + t_cred_store \ + t_impersonate \ + t_accept \ + t_init \ + t_setcredopt \ + $(NULL) + +noinst_PROGRAMS = $(check_PROGRAMS) + +noinst_HEADERS = \ + t_utils.h + +EXTRA_DIST = \ + runtests.py \ + t_acquire.py \ + t_basic.py \ + t_cred_store.py \ + testlib.py \ + t_impersonate.py \ + t_interpose.py \ + t_multi_key.py \ + t_reloading.py \ + $(NULL) + +all: $(check_PROGRAMS) diff --git a/tests/Makefile.in b/tests/Makefile.in new file mode 100644 index 0000000..a7a7033 --- /dev/null +++ b/tests/Makefile.in @@ -0,0 +1,775 @@ +# Makefile.in generated by automake 1.15.1 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994-2017 Free Software Foundation, Inc. + +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + + +VPATH = @srcdir@ +am__is_gnu_make = { \ + if test -z '$(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 $$MAKEFLAGS in \ + *\\[\ \ ]*) \ + bs=\\; \ + sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \ + | sed "s/$$bs$$bs[$$bs $$bs ]*//g"`;; \ + esac; \ + fi; \ + skip_next=no; \ + strip_trailopt () \ + { \ + flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \ + }; \ + for flg in $$sane_makeflags; do \ + test $$skip_next = yes && { skip_next=no; continue; }; \ + case $$flg in \ + *=*|--*) continue;; \ + -*I) strip_trailopt 'I'; skip_next=yes;; \ + -*I?*) strip_trailopt 'I';; \ + -*O) strip_trailopt 'O'; skip_next=yes;; \ + -*O?*) strip_trailopt 'O';; \ + -*l) strip_trailopt 'l'; skip_next=yes;; \ + -*l?*) strip_trailopt 'l';; \ + -[dEDm]) skip_next=yes;; \ + -[JT]) skip_next=yes;; \ + esac; \ + case $$flg in \ + *$$target_option*) has_opt=yes; break;; \ + esac; \ + done; \ + test $$has_opt = yes +am__make_dryrun = (target_option=n; $(am__make_running_with_option)) +am__make_keepgoing = (target_option=k; $(am__make_running_with_option)) +pkgdatadir = $(datadir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkglibexecdir = $(libexecdir)/@PACKAGE@ +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +build_triplet = @build@ +host_triplet = @host@ +check_PROGRAMS = t_acquire$(EXEEXT) t_cred_store$(EXEEXT) \ + t_impersonate$(EXEEXT) t_accept$(EXEEXT) t_init$(EXEEXT) \ + t_setcredopt$(EXEEXT) +subdir = tests +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \ + $(top_srcdir)/m4/iconv.m4 $(top_srcdir)/m4/lib-ld.m4 \ + $(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \ + $(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \ + $(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \ + $(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/m4/nls.m4 \ + $(top_srcdir)/m4/po.m4 $(top_srcdir)/m4/progtest.m4 \ + $(top_srcdir)/version.m4 $(top_srcdir)/build_macros.m4 \ + $(top_srcdir)/external/platform.m4 \ + $(top_srcdir)/conf_macros.m4 $(top_srcdir)/external/pkg.m4 \ + $(top_srcdir)/external/libpopt.m4 \ + $(top_srcdir)/external/docbook.m4 \ + $(top_srcdir)/external/sizes.m4 \ + $(top_srcdir)/external/selinux.m4 \ + $(top_srcdir)/external/libkeyutils.m4 \ + $(top_srcdir)/external/systemd.m4 \ + $(top_srcdir)/external/ax_pthread.m4 \ + $(top_srcdir)/configure.ac +am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ + $(ACLOCAL_M4) +DIST_COMMON = $(srcdir)/Makefile.am $(noinst_HEADERS) \ + $(am__DIST_COMMON) +mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs +CONFIG_HEADER = $(top_builddir)/config.h +CONFIG_CLEAN_FILES = +CONFIG_CLEAN_VPATH_FILES = +PROGRAMS = $(noinst_PROGRAMS) +am_t_accept_OBJECTS = t_utils.$(OBJEXT) t_accept.$(OBJEXT) +t_accept_OBJECTS = $(am_t_accept_OBJECTS) +am__DEPENDENCIES_1 = +t_accept_DEPENDENCIES = $(am__DEPENDENCIES_1) +AM_V_lt = $(am__v_lt_@AM_V@) +am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@) +am__v_lt_0 = --silent +am__v_lt_1 = +am_t_acquire_OBJECTS = t_utils.$(OBJEXT) t_acquire.$(OBJEXT) +t_acquire_OBJECTS = $(am_t_acquire_OBJECTS) +t_acquire_DEPENDENCIES = $(am__DEPENDENCIES_1) +am_t_cred_store_OBJECTS = t_utils.$(OBJEXT) t_cred_store.$(OBJEXT) +t_cred_store_OBJECTS = $(am_t_cred_store_OBJECTS) +t_cred_store_DEPENDENCIES = $(am__DEPENDENCIES_1) +am_t_impersonate_OBJECTS = t_utils.$(OBJEXT) t_impersonate.$(OBJEXT) +t_impersonate_OBJECTS = $(am_t_impersonate_OBJECTS) +t_impersonate_DEPENDENCIES = $(am__DEPENDENCIES_1) +am_t_init_OBJECTS = t_utils.$(OBJEXT) t_init.$(OBJEXT) +t_init_OBJECTS = $(am_t_init_OBJECTS) +t_init_DEPENDENCIES = $(am__DEPENDENCIES_1) +am_t_setcredopt_OBJECTS = t_utils.$(OBJEXT) t_setcredopt.$(OBJEXT) +t_setcredopt_OBJECTS = $(am_t_setcredopt_OBJECTS) +t_setcredopt_DEPENDENCIES = $(am__DEPENDENCIES_1) +AM_V_P = $(am__v_P_@AM_V@) +am__v_P_ = $(am__v_P_@AM_DEFAULT_V@) +am__v_P_0 = false +am__v_P_1 = : +AM_V_GEN = $(am__v_GEN_@AM_V@) +am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@) +am__v_GEN_0 = @echo " GEN " $@; +am__v_GEN_1 = +AM_V_at = $(am__v_at_@AM_V@) +am__v_at_ = $(am__v_at_@AM_DEFAULT_V@) +am__v_at_0 = @ +am__v_at_1 = +DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir) +depcomp = $(SHELL) $(top_srcdir)/depcomp +am__depfiles_maybe = depfiles +am__mv = mv -f +COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \ + $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) +LTCOMPILE = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \ + $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) \ + $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \ + $(AM_CFLAGS) $(CFLAGS) +AM_V_CC = $(am__v_CC_@AM_V@) +am__v_CC_ = $(am__v_CC_@AM_DEFAULT_V@) +am__v_CC_0 = @echo " CC " $@; +am__v_CC_1 = +CCLD = $(CC) +LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \ + $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \ + $(AM_LDFLAGS) $(LDFLAGS) -o $@ +AM_V_CCLD = $(am__v_CCLD_@AM_V@) +am__v_CCLD_ = $(am__v_CCLD_@AM_DEFAULT_V@) +am__v_CCLD_0 = @echo " CCLD " $@; +am__v_CCLD_1 = +SOURCES = $(t_accept_SOURCES) $(t_acquire_SOURCES) \ + $(t_cred_store_SOURCES) $(t_impersonate_SOURCES) \ + $(t_init_SOURCES) $(t_setcredopt_SOURCES) +DIST_SOURCES = $(t_accept_SOURCES) $(t_acquire_SOURCES) \ + $(t_cred_store_SOURCES) $(t_impersonate_SOURCES) \ + $(t_init_SOURCES) $(t_setcredopt_SOURCES) +am__can_run_installinfo = \ + case $$AM_UPDATE_INFO_DIR in \ + n|no|NO) false;; \ + *) (install-info --version) >/dev/null 2>&1;; \ + esac +HEADERS = $(noinst_HEADERS) +am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP) +# Read a list of newline-separated strings from the standard input, +# and print each of them once, without duplicates. Input order is +# *not* preserved. +am__uniquify_input = $(AWK) '\ + BEGIN { nonempty = 0; } \ + { items[$$0] = 1; nonempty = 1; } \ + END { if (nonempty) { for (i in items) print i; }; } \ +' +# Make sure the list of sources is unique. This is necessary because, +# e.g., the same source file might be shared among _SOURCES variables +# for different programs/libraries. +am__define_uniq_tagged_files = \ + list='$(am__tagged_files)'; \ + unique=`for i in $$list; do \ + if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ + done | $(am__uniquify_input)` +ETAGS = etags +CTAGS = ctags +am__DIST_COMMON = $(srcdir)/Makefile.in $(top_srcdir)/depcomp \ + $(top_srcdir)/mkinstalldirs +DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) +ACLOCAL = @ACLOCAL@ +AMTAR = @AMTAR@ +AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@ +AR = @AR@ +AUTOCONF = @AUTOCONF@ +AUTOHEADER = @AUTOHEADER@ +AUTOMAKE = @AUTOMAKE@ +AWK = @AWK@ +CC = @CC@ +CCDEPMODE = @CCDEPMODE@ +CFLAGS = @CFLAGS@ +CPP = @CPP@ +CPPFLAGS = @CPPFLAGS@ +CYGPATH_W = @CYGPATH_W@ +DEFS = @DEFS@ +DEPDIR = @DEPDIR@ +DLLTOOL = @DLLTOOL@ +DOXYGEN = @DOXYGEN@ +DSYMUTIL = @DSYMUTIL@ +DUMPBIN = @DUMPBIN@ +ECHO_C = @ECHO_C@ +ECHO_N = @ECHO_N@ +ECHO_T = @ECHO_T@ +EGREP = @EGREP@ +EXEEXT = @EXEEXT@ +FGREP = @FGREP@ +GMSGFMT = @GMSGFMT@ +GPP_DEFAULT_BEHAVIOR = @GPP_DEFAULT_BEHAVIOR@ +GREP = @GREP@ +GSSAPI_CFLAGS = @GSSAPI_CFLAGS@ +GSSAPI_LIBS = @GSSAPI_LIBS@ +GSSRPC_LIBS = @GSSRPC_LIBS@ +HAVE_MANPAGES = @HAVE_MANPAGES@ +HAVE_SELINUX = @HAVE_SELINUX@ +HAVE_SYSTEMD = @HAVE_SYSTEMD@ +INI_CFLAGS = @INI_CFLAGS@ +INI_LIBS = @INI_LIBS@ +INSTALL = @INSTALL@ +INSTALL_DATA = @INSTALL_DATA@ +INSTALL_PROGRAM = @INSTALL_PROGRAM@ +INSTALL_SCRIPT = @INSTALL_SCRIPT@ +INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ +INTLLIBS = @INTLLIBS@ +KEYUTILS_LIBS = @KEYUTILS_LIBS@ +KRB5_CFLAGS = @KRB5_CFLAGS@ +KRB5_GSSAPI_CFLAGS = @KRB5_GSSAPI_CFLAGS@ +KRB5_GSSAPI_LIBS = @KRB5_GSSAPI_LIBS@ +KRB5_LIBS = @KRB5_LIBS@ +LD = @LD@ +LDFLAGS = @LDFLAGS@ +LIBICONV = @LIBICONV@ +LIBINI_CONFIG_CFLAGS = @LIBINI_CONFIG_CFLAGS@ +LIBINI_CONFIG_LIBS = @LIBINI_CONFIG_LIBS@ +LIBINTL = @LIBINTL@ +LIBOBJS = @LIBOBJS@ +LIBS = @LIBS@ +LIBTOOL = @LIBTOOL@ +LIPO = @LIPO@ +LN_S = @LN_S@ +LTLIBICONV = @LTLIBICONV@ +LTLIBINTL = @LTLIBINTL@ +LTLIBOBJS = @LTLIBOBJS@ +LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@ +MAKEINFO = @MAKEINFO@ +MANIFEST_TOOL = @MANIFEST_TOOL@ +MKDIR_P = @MKDIR_P@ +MKINSTALLDIRS = @MKINSTALLDIRS@ +MSGFMT = @MSGFMT@ +MSGMERGE = @MSGMERGE@ +NM = @NM@ +NMEDIT = @NMEDIT@ +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@ +PKG_CONFIG = @PKG_CONFIG@ +PO4A = @PO4A@ +POPT_CFLAGS = @POPT_CFLAGS@ +POPT_LIBS = @POPT_LIBS@ +POPT_OBJ = @POPT_OBJ@ +POSUB = @POSUB@ +PRERELEASE_VERSION = @PRERELEASE_VERSION@ +PTHREAD_CC = @PTHREAD_CC@ +PTHREAD_CFLAGS = @PTHREAD_CFLAGS@ +PTHREAD_LIBS = @PTHREAD_LIBS@ +RANLIB = @RANLIB@ +SED = @SED@ +SELINUX_LIBS = @SELINUX_LIBS@ +SET_MAKE = @SET_MAKE@ +SGML_CATALOG_FILES = @SGML_CATALOG_FILES@ +SHELL = @SHELL@ +STRIP = @STRIP@ +TEST_DIR = @TEST_DIR@ +USE_NLS = @USE_NLS@ +VERSION = @VERSION@ +VERTO_CFLAGS = @VERTO_CFLAGS@ +VERTO_LIBS = @VERTO_LIBS@ +XGETTEXT = @XGETTEXT@ +XMLCATALOG = @XMLCATALOG@ +XMLLINT = @XMLLINT@ +XSLTPROC = @XSLTPROC@ +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@ +ax_pthread_config = @ax_pthread_config@ +bindir = @bindir@ +build = @build@ +build_alias = @build_alias@ +build_cpu = @build_cpu@ +build_os = @build_os@ +build_vendor = @build_vendor@ +builddir = @builddir@ +ccpath = @ccpath@ +datadir = @datadir@ +datarootdir = @datarootdir@ +docdir = @docdir@ +dvidir = @dvidir@ +exec_prefix = @exec_prefix@ +gpstatedir = @gpstatedir@ +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@ +libdir = @libdir@ +libexecdir = @libexecdir@ +localedir = @localedir@ +localstatedir = @localstatedir@ +logpath = @logpath@ +mandir = @mandir@ +mkdir_p = @mkdir_p@ +oldincludedir = @oldincludedir@ +pdfdir = @pdfdir@ +pidfile = @pidfile@ +prefix = @prefix@ +program_transform_name = @program_transform_name@ +psdir = @psdir@ +pubconfpath = @pubconfpath@ +runstatedir = @runstatedir@ +sbindir = @sbindir@ +sharedbuilddir = @sharedbuilddir@ +sharedstatedir = @sharedstatedir@ +socketname = @socketname@ +srcdir = @srcdir@ +sysconfdir = @sysconfdir@ +systemdunitdir = @systemdunitdir@ +target_alias = @target_alias@ +top_build_prefix = @top_build_prefix@ +top_builddir = @top_builddir@ +top_srcdir = @top_srcdir@ +t_acquire_SOURCES = \ + t_utils.c \ + t_acquire.c + +t_acquire_LDADD = \ + $(GSSAPI_LIBS) + +t_accept_SOURCES = \ + t_utils.c \ + t_accept.c + +t_accept_LDADD = \ + $(GSSAPI_LIBS) + +t_cred_store_SOURCES = \ + t_utils.c \ + t_cred_store.c + +t_cred_store_LDADD = \ + $(GSSAPI_LIBS) + +t_impersonate_SOURCES = \ + t_utils.c \ + t_impersonate.c + +t_impersonate_LDADD = \ + $(GSSAPI_LIBS) + +t_init_SOURCES = \ + t_utils.c \ + t_init.c + +t_init_LDADD = \ + $(GSSAPI_LIBS) + +t_setcredopt_SOURCES = \ + t_utils.c \ + t_setcredopt.c + +t_setcredopt_LDADD = \ + $(GSSAPI_LIBS) + +noinst_PROGRAMS = $(check_PROGRAMS) +noinst_HEADERS = \ + t_utils.h + +EXTRA_DIST = \ + runtests.py \ + t_acquire.py \ + t_basic.py \ + t_cred_store.py \ + testlib.py \ + t_impersonate.py \ + t_interpose.py \ + t_multi_key.py \ + t_reloading.py \ + $(NULL) + +all: all-am + +.SUFFIXES: +.SUFFIXES: .c .lo .o .obj +$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps) + @for dep in $?; do \ + case '$(am__configure_deps)' in \ + *$$dep*) \ + ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \ + && { if test -f $@; then exit 0; else break; fi; }; \ + exit 1;; \ + esac; \ + done; \ + echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign tests/Makefile'; \ + $(am__cd) $(top_srcdir) && \ + $(AUTOMAKE) --foreign tests/Makefile +Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status + @case '$?' in \ + *config.status*) \ + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \ + *) \ + echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \ + cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \ + esac; + +$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh + +$(top_srcdir)/configure: $(am__configure_deps) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh +$(ACLOCAL_M4): $(am__aclocal_m4_deps) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh +$(am__aclocal_m4_deps): + +clean-checkPROGRAMS: + @list='$(check_PROGRAMS)'; test -n "$$list" || exit 0; \ + echo " rm -f" $$list; \ + rm -f $$list || exit $$?; \ + test -n "$(EXEEXT)" || exit 0; \ + list=`for p in $$list; do echo "$$p"; done | sed 's/$(EXEEXT)$$//'`; \ + echo " rm -f" $$list; \ + rm -f $$list + +clean-noinstPROGRAMS: + @list='$(noinst_PROGRAMS)'; test -n "$$list" || exit 0; \ + echo " rm -f" $$list; \ + rm -f $$list || exit $$?; \ + test -n "$(EXEEXT)" || exit 0; \ + list=`for p in $$list; do echo "$$p"; done | sed 's/$(EXEEXT)$$//'`; \ + echo " rm -f" $$list; \ + rm -f $$list + +t_accept$(EXEEXT): $(t_accept_OBJECTS) $(t_accept_DEPENDENCIES) $(EXTRA_t_accept_DEPENDENCIES) + @rm -f t_accept$(EXEEXT) + $(AM_V_CCLD)$(LINK) $(t_accept_OBJECTS) $(t_accept_LDADD) $(LIBS) + +t_acquire$(EXEEXT): $(t_acquire_OBJECTS) $(t_acquire_DEPENDENCIES) $(EXTRA_t_acquire_DEPENDENCIES) + @rm -f t_acquire$(EXEEXT) + $(AM_V_CCLD)$(LINK) $(t_acquire_OBJECTS) $(t_acquire_LDADD) $(LIBS) + +t_cred_store$(EXEEXT): $(t_cred_store_OBJECTS) $(t_cred_store_DEPENDENCIES) $(EXTRA_t_cred_store_DEPENDENCIES) + @rm -f t_cred_store$(EXEEXT) + $(AM_V_CCLD)$(LINK) $(t_cred_store_OBJECTS) $(t_cred_store_LDADD) $(LIBS) + +t_impersonate$(EXEEXT): $(t_impersonate_OBJECTS) $(t_impersonate_DEPENDENCIES) $(EXTRA_t_impersonate_DEPENDENCIES) + @rm -f t_impersonate$(EXEEXT) + $(AM_V_CCLD)$(LINK) $(t_impersonate_OBJECTS) $(t_impersonate_LDADD) $(LIBS) + +t_init$(EXEEXT): $(t_init_OBJECTS) $(t_init_DEPENDENCIES) $(EXTRA_t_init_DEPENDENCIES) + @rm -f t_init$(EXEEXT) + $(AM_V_CCLD)$(LINK) $(t_init_OBJECTS) $(t_init_LDADD) $(LIBS) + +t_setcredopt$(EXEEXT): $(t_setcredopt_OBJECTS) $(t_setcredopt_DEPENDENCIES) $(EXTRA_t_setcredopt_DEPENDENCIES) + @rm -f t_setcredopt$(EXEEXT) + $(AM_V_CCLD)$(LINK) $(t_setcredopt_OBJECTS) $(t_setcredopt_LDADD) $(LIBS) + +mostlyclean-compile: + -rm -f *.$(OBJEXT) + +distclean-compile: + -rm -f *.tab.c + +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/t_accept.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/t_acquire.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/t_cred_store.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/t_impersonate.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/t_init.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/t_setcredopt.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/t_utils.Po@am__quote@ + +.c.o: +@am__fastdepCC_TRUE@ $(AM_V_CC)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.o$$||'`;\ +@am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ $< &&\ +@am__fastdepCC_TRUE@ $(am__mv) $$depbase.Tpo $$depbase.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ $< + +.c.obj: +@am__fastdepCC_TRUE@ $(AM_V_CC)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.obj$$||'`;\ +@am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ `$(CYGPATH_W) '$<'` &&\ +@am__fastdepCC_TRUE@ $(am__mv) $$depbase.Tpo $$depbase.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ `$(CYGPATH_W) '$<'` + +.c.lo: +@am__fastdepCC_TRUE@ $(AM_V_CC)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.lo$$||'`;\ +@am__fastdepCC_TRUE@ $(LTCOMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ $< &&\ +@am__fastdepCC_TRUE@ $(am__mv) $$depbase.Tpo $$depbase.Plo +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LTCOMPILE) -c -o $@ $< + +mostlyclean-libtool: + -rm -f *.lo + +clean-libtool: + -rm -rf .libs _libs + +ID: $(am__tagged_files) + $(am__define_uniq_tagged_files); mkid -fID $$unique +tags: tags-am +TAGS: tags + +tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files) + set x; \ + here=`pwd`; \ + $(am__define_uniq_tagged_files); \ + shift; \ + if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \ + test -n "$$unique" || unique=$$empty_fix; \ + if test $$# -gt 0; then \ + $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \ + "$$@" $$unique; \ + else \ + $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \ + $$unique; \ + fi; \ + fi +ctags: ctags-am + +CTAGS: ctags +ctags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files) + $(am__define_uniq_tagged_files); \ + test -z "$(CTAGS_ARGS)$$unique" \ + || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \ + $$unique + +GTAGS: + here=`$(am__cd) $(top_builddir) && pwd` \ + && $(am__cd) $(top_srcdir) \ + && gtags -i $(GTAGS_ARGS) "$$here" +cscopelist: cscopelist-am + +cscopelist-am: $(am__tagged_files) + list='$(am__tagged_files)'; \ + case "$(srcdir)" in \ + [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \ + *) sdir=$(subdir)/$(srcdir) ;; \ + esac; \ + for i in $$list; do \ + if test -f "$$i"; then \ + echo "$(subdir)/$$i"; \ + else \ + echo "$$sdir/$$i"; \ + fi; \ + done >> $(top_builddir)/cscope.files + +distclean-tags: + -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags + +distdir: $(DISTFILES) + @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ + topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ + list='$(DISTFILES)'; \ + dist_files=`for file in $$list; do echo $$file; done | \ + sed -e "s|^$$srcdirstrip/||;t" \ + -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \ + case $$dist_files in \ + */*) $(MKDIR_P) `echo "$$dist_files" | \ + sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \ + sort -u` ;; \ + esac; \ + for file in $$dist_files; do \ + if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \ + if test -d $$d/$$file; then \ + dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \ + if test -d "$(distdir)/$$file"; then \ + find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \ + fi; \ + if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \ + cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \ + find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \ + fi; \ + cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \ + else \ + test -f "$(distdir)/$$file" \ + || cp -p $$d/$$file "$(distdir)/$$file" \ + || exit 1; \ + fi; \ + done +check-am: all-am + $(MAKE) $(AM_MAKEFLAGS) $(check_PROGRAMS) +check: check-am +all-am: Makefile $(PROGRAMS) $(HEADERS) +installdirs: +install: install-am +install-exec: install-exec-am +install-data: install-data-am +uninstall: uninstall-am + +install-am: all-am + @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am + +installcheck: installcheck-am +install-strip: + if test -z '$(STRIP)'; then \ + $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ + install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ + install; \ + else \ + $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ + install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ + "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \ + fi +mostlyclean-generic: + +clean-generic: + +distclean-generic: + -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES) + -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES) + +maintainer-clean-generic: + @echo "This command is intended for maintainers to use" + @echo "it deletes files that may require special tools to rebuild." +clean: clean-am + +clean-am: clean-checkPROGRAMS clean-generic clean-libtool \ + clean-noinstPROGRAMS mostlyclean-am + +distclean: distclean-am + -rm -rf ./$(DEPDIR) + -rm -f Makefile +distclean-am: clean-am distclean-compile distclean-generic \ + distclean-tags + +dvi: dvi-am + +dvi-am: + +html: html-am + +html-am: + +info: info-am + +info-am: + +install-data-am: + +install-dvi: install-dvi-am + +install-dvi-am: + +install-exec-am: + +install-html: install-html-am + +install-html-am: + +install-info: install-info-am + +install-info-am: + +install-man: + +install-pdf: install-pdf-am + +install-pdf-am: + +install-ps: install-ps-am + +install-ps-am: + +installcheck-am: + +maintainer-clean: maintainer-clean-am + -rm -rf ./$(DEPDIR) + -rm -f Makefile +maintainer-clean-am: distclean-am maintainer-clean-generic + +mostlyclean: mostlyclean-am + +mostlyclean-am: mostlyclean-compile mostlyclean-generic \ + mostlyclean-libtool + +pdf: pdf-am + +pdf-am: + +ps: ps-am + +ps-am: + +uninstall-am: + +.MAKE: check-am install-am install-strip + +.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean \ + clean-checkPROGRAMS clean-generic clean-libtool \ + clean-noinstPROGRAMS cscopelist-am ctags ctags-am distclean \ + distclean-compile distclean-generic distclean-libtool \ + distclean-tags distdir dvi dvi-am html html-am info info-am \ + install install-am install-data install-data-am install-dvi \ + install-dvi-am install-exec install-exec-am install-html \ + install-html-am install-info install-info-am install-man \ + install-pdf install-pdf-am install-ps install-ps-am \ + install-strip installcheck installcheck-am installdirs \ + maintainer-clean maintainer-clean-generic mostlyclean \ + mostlyclean-compile mostlyclean-generic mostlyclean-libtool \ + pdf pdf-am ps ps-am tags tags-am uninstall uninstall-am + +.PRECIOUS: Makefile + + +all: $(check_PROGRAMS) + +# 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/tests/cli_srv_comm.c b/tests/cli_srv_comm.c new file mode 100644 index 0000000..4138743 --- /dev/null +++ b/tests/cli_srv_comm.c @@ -0,0 +1,609 @@ +/* Copyright (C) 2011 the GSS-PROXY contributors, see COPYING for license */ + +#include "config.h" +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "src/gp_proxy.h" +#include "src/gp_rpc_process.h" +#include "src/gp_conv.h" +#include "src/gp_debug.h" +#include "src/client/gssapi_gpm.h" +#include "popt.h" +#include "t_utils.h" + +int gp_send_accept_sec_context(int fd, + gssx_arg_accept_sec_context *arg, + gssx_res_accept_sec_context *res) +{ + XDR xdr_call_ctx; + XDR xdr_reply_ctx; + gp_rpc_msg msg; + char buffer[MAX_RPC_SIZE]; + uint32_t length; + bool xdrok; + int ret; + + memset(&msg, 0, sizeof(gp_rpc_msg)); + + xdrmem_create(&xdr_call_ctx, buffer, MAX_RPC_SIZE, XDR_ENCODE); + xdrmem_create(&xdr_reply_ctx, buffer, MAX_RPC_SIZE, XDR_DECODE); + + msg.xid = 1; + msg.header.type = GP_RPC_CALL; + msg.header.gp_rpc_msg_union_u.chdr.rpcvers = 2; + msg.header.gp_rpc_msg_union_u.chdr.prog = GSSPROXY; + msg.header.gp_rpc_msg_union_u.chdr.vers = GSSPROXYVERS; + msg.header.gp_rpc_msg_union_u.chdr.proc = GSSX_ACCEPT_SEC_CONTEXT; + msg.header.gp_rpc_msg_union_u.chdr.cred.flavor = GP_RPC_AUTH_NONE; + msg.header.gp_rpc_msg_union_u.chdr.cred.body.body_len = 0; + msg.header.gp_rpc_msg_union_u.chdr.cred.body.body_val = NULL; + msg.header.gp_rpc_msg_union_u.chdr.verf.flavor = GP_RPC_AUTH_NONE; + msg.header.gp_rpc_msg_union_u.chdr.verf.body.body_len = 0; + msg.header.gp_rpc_msg_union_u.chdr.verf.body.body_val = NULL; + + /* encode header */ + xdrok = xdr_gp_rpc_msg(&xdr_call_ctx, &msg); + if (!xdrok) { + return EFAULT; + } + + /* encode data */ + xdrok = xdr_gssx_arg_accept_sec_context(&xdr_call_ctx, arg); + if (!xdrok) { + return EFAULT; + } + + /* send to proxy */ + ret = t_send_buffer(fd, buffer, xdr_getpos(&xdr_call_ctx)); + if (ret) { + return EIO; + } + + /* receive answer */ + ret = t_recv_buffer(fd, buffer, &length); + if (ret) { + return EIO; + } + + /* decode header */ + xdrok = xdr_gp_rpc_msg(&xdr_reply_ctx, &msg); + if (!xdrok) { + return EFAULT; + } + + if (msg.xid != 1 || + msg.header.type != GP_RPC_REPLY || + msg.header.gp_rpc_msg_union_u.rhdr.status != GP_RPC_MSG_ACCEPTED || + msg.header.gp_rpc_msg_union_u.rhdr.gp_rpc_reply_header_u.accepted.reply_data.status != GP_RPC_SUCCESS) { + return EINVAL; + } + + /* decode answer */ + xdrok = xdr_gssx_res_accept_sec_context(&xdr_reply_ctx, res); + if (!xdrok) { + return EFAULT; + } + + xdr_free((xdrproc_t)xdr_gp_rpc_msg, (char *)&msg); + xdr_destroy(&xdr_call_ctx); + xdr_destroy(&xdr_reply_ctx); + return 0; +} + +struct athread { + const char **argv; + pthread_t tid; + int *cli_pipe; + int *srv_pipe; + char *target; +}; + +#define CLI_MSG "I am the buffer" + +void *client_thread(void *pvt) +{ + const char **argv; + struct athread *data; + uint32_t ret_maj; + uint32_t ret_min; + char buffer[MAX_RPC_SIZE]; + uint32_t buflen; + gss_buffer_desc target_buf; + gss_buffer_desc in_token = GSS_C_EMPTY_BUFFER; + gss_buffer_desc out_token = GSS_C_EMPTY_BUFFER; + struct gssx_name *name = NULL; + struct gssx_ctx *ctx = NULL; + struct gssx_cred *cred_handle = NULL; + int ret = 0; + gss_buffer_desc msg_buf = GSS_C_EMPTY_BUFFER; + int conf_state; + uint32_t max_size; + + data = (struct athread *)pvt; + argv = data->argv; + + target_buf.value = (void *)data->target; + target_buf.length = strlen(data->target) + 1; + + ret_maj = gpm_import_name(&ret_min, &target_buf, + GSS_C_NT_HOSTBASED_SERVICE, &name); + if (ret_maj) { + goto done; + } + + do { + ret_maj = gpm_init_sec_context(&ret_min, + cred_handle, + &ctx, + name, + GSS_C_NO_OID, + GSS_C_MUTUAL_FLAG | GSS_C_REPLAY_FLAG, + 0, + GSS_C_NO_CHANNEL_BINDINGS, + &in_token, + NULL, + &out_token, + NULL, + NULL, + NULL); + if (ret_maj != GSS_S_COMPLETE && + ret_maj != GSS_S_CONTINUE_NEEDED) { + DEBUG("gss_init_sec_context() failed with: %d\n", ret_maj); + goto done; + } + if (out_token.length != 0) { + /* send to server */ + ret = t_send_buffer(data->srv_pipe[1], + out_token.value, out_token.length); + if (ret) { + goto done; + } + + gss_release_buffer(&ret_min, &out_token); + } + + if (!ctx) { + goto done; + } + + if (ret_maj == GSS_S_CONTINUE_NEEDED) { + /* and wait for reply */ + ret = t_recv_buffer(data->cli_pipe[0], buffer, &buflen); + if (ret) { + goto done; + } + + in_token.value = buffer; + in_token.length = buflen; + } + + } while (ret_maj == GSS_S_CONTINUE_NEEDED); + + memcpy(buffer, CLI_MSG, sizeof(CLI_MSG)); + msg_buf.value = (void *)buffer; + msg_buf.length = sizeof(CLI_MSG); + + ret_maj = gpm_get_mic(&ret_min, ctx, + GSS_C_QOP_DEFAULT, + &msg_buf, &out_token); + if (ret_maj) { + DEBUG("gpm_get_mic failed: %d\n", ret_maj); + gp_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + goto done; + } + + /* send msg to server */ + ret = t_send_buffer(data->srv_pipe[1], + msg_buf.value, msg_buf.length); + if (ret) { + goto done; + } + + /* send signature to server */ + ret = t_send_buffer(data->srv_pipe[1], + out_token.value, out_token.length); + if (ret) { + goto done; + } + + gss_release_buffer(&ret_min, &out_token); + + in_token.value = discard_const(CLI_MSG); + in_token.length = strlen(in_token.value) + 1; + + ret_maj = gpm_wrap(&ret_min, + ctx, + 1, /* conf_req_flag */ + GSS_C_QOP_DEFAULT, /* qop_req */ + &in_token, + &conf_state, + &out_token); + if (ret_maj) { + DEBUG("gpm_wrap failed: %d\n", ret_maj); + gp_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + goto done; + } + + /* send to server */ + ret = t_send_buffer(data->srv_pipe[1], + out_token.value, + out_token.length); + if (ret) { + goto done; + } + + ret_maj = gpm_wrap_size_limit(&ret_min, + ctx, + 1, /* conf_req */ + GSS_C_QOP_DEFAULT, /* qop_req */ + 4096, /* size_req */ + &max_size); + if (ret_maj) { + DEBUG("gpm_wrap_size_limit failed: %d\n", ret_maj); + gp_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + goto done; + } + + DEBUG("client: Success!\n"); + +done: + gpm_release_name(&ret_min, &name); + gss_release_buffer(&ret_min, &out_token); + close(data->cli_pipe[0]); + close(data->srv_pipe[1]); + pthread_exit(NULL); +} + +void *server_thread(void *pvt) +{ + const char **argv; + struct athread *data; + char buffer[MAX_RPC_SIZE]; + uint32_t buflen; + gss_buffer_desc in_token = GSS_C_EMPTY_BUFFER; + uint32_t ret_maj; + uint32_t ret_min; + struct gssx_ctx *context_handle = NULL; + struct gssx_cred *cred_handle = NULL; + struct gssx_name *src_name = NULL; + gss_buffer_desc out_token = GSS_C_EMPTY_BUFFER; + struct gssx_cred *deleg_cred = NULL; + gss_OID_set mech_set = GSS_C_NO_OID_SET; + gss_OID_set mech_names = GSS_C_NO_OID_SET; + gss_OID_set mech_types = GSS_C_NO_OID_SET; + gss_OID_set mech_attrs = GSS_C_NO_OID_SET; + gss_OID_set known_mech_attrs = GSS_C_NO_OID_SET; + gss_buffer_desc sasl_mech_name = GSS_C_EMPTY_BUFFER; + gss_buffer_desc mech_name = GSS_C_EMPTY_BUFFER; + gss_buffer_desc mech_description = GSS_C_EMPTY_BUFFER; + gss_buffer_desc name = GSS_C_EMPTY_BUFFER; + gss_buffer_desc short_desc = GSS_C_EMPTY_BUFFER; + gss_buffer_desc long_desc = GSS_C_EMPTY_BUFFER; + gss_OID_set mechs = GSS_C_NO_OID_SET; + gss_buffer_desc target_buf; + struct gssx_name *target_name = NULL; + struct gssx_name *canon_name = NULL; + gss_buffer_desc out_name_buf = GSS_C_EMPTY_BUFFER; + gss_OID out_name_type = GSS_C_NO_OID; + gss_buffer_desc msg_token = GSS_C_EMPTY_BUFFER; + int ret; + gss_buffer_desc input_message_buffer = GSS_C_EMPTY_BUFFER; + gss_buffer_desc output_message_buffer = GSS_C_EMPTY_BUFFER; + gss_qop_t qop_state; + int conf_state; + + data = (struct athread *)pvt; + argv = data->argv; + + target_buf.value = (void *)data->target; + target_buf.length = strlen(data->target) + 1; + + /* import name family functions tests */ + ret_maj = gpm_import_name(&ret_min, &target_buf, + GSS_C_NT_HOSTBASED_SERVICE, &target_name); + if (ret_maj) { + DEBUG("gssproxy returned an error: %d\n", ret_maj); + gp_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + goto done; + } + ret_maj = gpm_canonicalize_name(&ret_min, target_name, + discard_const(gss_mech_krb5), + &canon_name); + if (ret_maj) { + DEBUG("gssproxy returned an error: %d\n", ret_maj); + gp_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + goto done; + } + ret_maj = gpm_display_name(&ret_min, canon_name, + &out_name_buf, &out_name_type); + if (ret_maj) { + DEBUG("gssproxy returned an error: %d\n", ret_maj); + gp_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + goto done; + } + DEBUG("Acquiring for: %s\n", (char *)out_name_buf.value); + + /* indicate mechs family functions tests */ + ret_maj = gpm_indicate_mechs(&ret_min, &mech_set); + if (ret_maj) { + DEBUG("gssproxy returned an error: %d\n", ret_maj); + gp_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + goto done; + } + + ret_maj = gpm_inquire_names_for_mech(&ret_min, + &mech_set->elements[0], + &mech_names); + if (ret_maj) { + DEBUG("gssproxy returned an error: %d\n", ret_maj); + gp_log_failure(&mech_set->elements[0], ret_maj, ret_min); + goto done; + } + ret_maj = gpm_inquire_attrs_for_mech(&ret_min, + &mech_set->elements[0], + &mech_attrs, + &known_mech_attrs); + if (ret_maj) { + DEBUG("gssproxy returned an error: %d\n", ret_maj); + gp_log_failure(&mech_set->elements[0], ret_maj, ret_min); + goto done; + } + ret_maj = gpm_inquire_saslname_for_mech(&ret_min, + &mech_set->elements[0], + &sasl_mech_name, + &mech_name, + &mech_description); + if (ret_maj) { + DEBUG("gssproxy returned an error: %d\n", ret_maj); + gp_log_failure(&mech_set->elements[0], ret_maj, ret_min); + goto done; + } + ret_maj = gpm_display_mech_attr(&ret_min, + &mech_attrs->elements[0], + &name, &short_desc, &long_desc); + if (ret_maj) { + DEBUG("gssproxy returned an error: %d\n", ret_maj); + gp_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + goto done; + } + ret_maj = gpm_indicate_mechs_by_attrs(&ret_min, + GSS_C_NO_OID_SET, + GSS_C_NO_OID_SET, + GSS_C_NO_OID_SET, + &mechs); + if (ret_maj) { + DEBUG("gssproxy returned an error: %d\n", ret_maj); + gp_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + goto done; + } + ret_maj = gpm_inquire_mechs_for_name(&ret_min, target_name, &mech_types); + if (ret_maj) { + DEBUG("gssproxy returned an error: %d\n", ret_maj); + gp_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + goto done; + } + + ret_maj = gpm_acquire_cred(&ret_min, + NULL, NULL, + GSS_C_INDEFINITE, + mech_set, + GSS_C_ACCEPT, + false, + &cred_handle, + NULL, + NULL); + if (ret_maj) { + DEBUG("gssproxy returned an error: %d\n", ret_maj); + gp_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + goto done; + } + + ret = t_recv_buffer(data->srv_pipe[0], buffer, &buflen); + if (ret) { + DEBUG("Failed to get data from client!\n"); + goto done; + } + + in_token.value = buffer; + in_token.length = buflen; + + ret_maj = gpm_accept_sec_context(&ret_min, + &context_handle, + cred_handle, + &in_token, + GSS_C_NO_CHANNEL_BINDINGS, + &src_name, + NULL, + &out_token, + NULL, + NULL, + &deleg_cred); + if (ret_maj) { + DEBUG("gssproxy returned an error: %d\n", ret_maj); + gp_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + goto done; + } + + if (out_token.length) { + ret = t_send_buffer(data->cli_pipe[1], + out_token.value, out_token.length); + if (ret) { + DEBUG("Failed to send data to client!\n"); + goto done; + } + } + + /* receive message from client */ + ret = t_recv_buffer(data->srv_pipe[0], buffer, &buflen); + if (ret) { + DEBUG("Failed to get data from client!\n"); + goto done; + } + in_token.value = buffer; + in_token.length = buflen; + + /* receive signature from client */ + ret = t_recv_buffer(data->srv_pipe[0], + &buffer[in_token.length], &buflen); + if (ret) { + DEBUG("Failed to get data from client!\n"); + goto done; + } + msg_token.value = &buffer[in_token.length]; + msg_token.length = buflen; + + ret_maj = gpm_verify_mic(&ret_min, context_handle, + &in_token, &msg_token, NULL); + if (ret_maj) { + DEBUG("gpm_verify_mic failed: %d\n", ret_maj); + gp_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + goto done; + } + + DEBUG("Received valid msg from client: [%s]\n", buffer); + + ret = t_recv_buffer(data->srv_pipe[0], buffer, &buflen); + if (ret) { + DEBUG("Failed to get data from client!\n"); + goto done; + } + + input_message_buffer.value = buffer; + input_message_buffer.length = buflen; + + ret_maj = gpm_unwrap(&ret_min, + context_handle, + &input_message_buffer, + &output_message_buffer, + &conf_state, + &qop_state); + if (ret_maj) { + DEBUG("gpm_unwrap failed: %d\n", ret_maj); + gp_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + goto done; + } + + DEBUG("Received valid msg from client: [%s]\n", + (char *)output_message_buffer.value); + +done: + gpm_release_name(&ret_min, &src_name); + gpm_release_buffer(&ret_min, &out_token); + gpm_release_buffer(&ret_min, &output_message_buffer); + gpm_release_cred(&ret_min, &deleg_cred); + gpm_delete_sec_context(&ret_min, &context_handle, GSS_C_NO_BUFFER); + gss_release_oid_set(&ret_min, &mech_set); + gss_release_oid_set(&ret_min, &mech_names); + gss_release_oid_set(&ret_min, &mech_types); + gss_release_oid_set(&ret_min, &mech_attrs); + gss_release_oid_set(&ret_min, &known_mech_attrs); + gss_release_buffer(&ret_min, &sasl_mech_name); + gss_release_buffer(&ret_min, &mech_name); + gss_release_buffer(&ret_min, &mech_description); + gss_release_buffer(&ret_min, &name); + gss_release_buffer(&ret_min, &short_desc); + gss_release_buffer(&ret_min, &long_desc); + gss_release_oid_set(&ret_min, &mechs); + gpm_release_name(&ret_min, &target_name); + gpm_release_name(&ret_min, &canon_name); + gss_release_buffer(&ret_min, &out_name_buf); + gss_release_oid(&ret_min, &out_name_type); + close(data->srv_pipe[0]); + close(data->cli_pipe[1]); + pthread_exit(NULL); +} + +int main(int argc, const char *argv[]) +{ + int opt; + poptContext pc; + int opt_version = 0; + char *opt_target = NULL; + int srv_pipe[2]; + int cli_pipe[2]; + pthread_attr_t attr; + struct athread server; + struct athread client; + void *retval; + int ret; + + struct poptOption long_options[] = { + POPT_AUTOHELP + {"target", 't', POPT_ARG_STRING, &opt_target, 0, \ + _("Specify the target name used for the tests"), NULL}, \ + {"version", '\0', POPT_ARG_NONE, &opt_version, 0, \ + _("Print version number and exit"), NULL }, \ + POPT_TABLEEND + }; + + pc = poptGetContext(argv[0], argc, argv, long_options, 0); + while((opt = poptGetNextOpt(pc)) != -1) { + switch(opt) { + default: + fprintf(stderr, "\nInvalid option %s: %s\n\n", + poptBadOption(pc, 0), poptStrerror(opt)); + poptPrintUsage(pc, stderr, 0); + return 1; + } + } + + if (opt_version) { + puts(VERSION""DISTRO_VERSION""PRERELEASE_VERSION); + return 0; + } + + if (opt_target == NULL) { + fprintf(stderr, "Missing target!\n"); + poptPrintUsage(pc, stderr, 0); + return 1; + } + + ret = pipe(srv_pipe); + if (ret) { + return -1; + } + ret = pipe(cli_pipe); + if (ret) { + return -1; + } + + /* make thread joinable (portability) */ + pthread_attr_init(&attr); + pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE); + + server.argv = argv; + server.srv_pipe = srv_pipe; + server.cli_pipe = cli_pipe; + server.target = opt_target; + + ret = pthread_create(&server.tid, &attr, server_thread, &server); + if (ret) { + return -1; + } + + client.argv = argv; + client.srv_pipe = srv_pipe; + client.cli_pipe = cli_pipe; + client.target = opt_target; + + ret = pthread_create(&client.tid, &attr, client_thread, &client); + if (ret) { + return -1; + } + + pthread_join(server.tid, &retval); + pthread_join(client.tid, &retval); + + return 0; +} + diff --git a/tests/interposetest.c b/tests/interposetest.c new file mode 100644 index 0000000..a00904f --- /dev/null +++ b/tests/interposetest.c @@ -0,0 +1,870 @@ +/* Copyright (C) 2011 the GSS-PROXY contributors, see COPYING for license */ + +#include "config.h" +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "src/gp_debug.h" +#include "src/gp_log.h" +#include "popt.h" +#include +#include "t_utils.h" + +#define _(STRING) gettext(STRING) + +static const char *actor = ""; +const char **argv; + +static int gptest_inq_context(gss_ctx_id_t ctx) +{ + gss_name_t targ_name = GSS_C_NO_NAME; + gss_name_t src_name = GSS_C_NO_NAME; + OM_uint32 lifetime_rec = -1; + OM_uint32 ctx_flags = -1; + gss_OID mech_type = GSS_C_NO_OID; + int locally_initiated = -1; + int open = -1; + gss_buffer_desc sname = {0}; + gss_buffer_desc tname = {0}; + gss_buffer_desc mechstr = {0}; + OM_uint32 time_rec = -1; + OM_uint32 maj, min; + + maj = gss_inquire_context(&min, ctx, &src_name, &targ_name, + &lifetime_rec, &mech_type, &ctx_flags, + &locally_initiated, &open); + if (maj == GSS_S_COMPLETE) { + gss_OID type = GSS_C_NO_OID; + maj = gss_display_name(&min, src_name, &sname, &type); + if (maj != GSS_S_COMPLETE) { + goto done; + } + maj = gss_display_name(&min, targ_name, &tname, &type); + if (maj != GSS_S_COMPLETE) { + goto done; + } + maj = gss_oid_to_str(&min, mech_type, &mechstr); + if (maj != GSS_S_COMPLETE) { + goto done; + } + DEBUG("Context properties: " + "[ s:%s, t:%s, m:%s, l:%d, f:%d, i:%d, o:%d ]\n", + (char *)sname.value, (char *)tname.value, (char *)mechstr.value, + (int)lifetime_rec, (int)ctx_flags, locally_initiated, open); + } + + maj = gss_context_time(&min, ctx, &time_rec); + if (maj) { + DEBUG("gss_context_time failed\n"); + gp_log_failure(GSS_C_NO_OID, maj, min); + goto done; + } + DEBUG("Context validity: %d sec.\n", time_rec); + +done: + (void)gss_release_buffer(&min, &sname); + (void)gss_release_buffer(&min, &tname); + (void)gss_release_buffer(&min, &mechstr); + return maj; +} + +#define PROXY_LOCAL_ONLY 0 +#define PROXY_LOCAL_FIRST 1 +#define PROXY_REMOTE_FIRST 2 +#define PROXY_REMOTE_ONLY 3 + +#define GSSPROXY_BEHAVIOR_ENV "GSSPROXY_BEHAVIOR" + +static const char *lookup_gssproxy_behavior(int proxy_mode) +{ + switch(proxy_mode) { + case PROXY_LOCAL_ONLY: + return "LOCAL_ONLY"; + case PROXY_LOCAL_FIRST: + return "LOCAL_FIRST"; + case PROXY_REMOTE_FIRST: + return "REMOTE_FIRST"; + case PROXY_REMOTE_ONLY: + return "REMOTE_ONLY"; + default: + break; + } + + return NULL; +} + +static int setup_gssproxy_behavior(int proxy_mode) +{ + const char *env; + + if (getenv(GSSPROXY_BEHAVIOR_ENV)) { + return 0; + } + + env = lookup_gssproxy_behavior(proxy_mode); + if (env == NULL) { + return -1; + } + + return setenv(GSSPROXY_BEHAVIOR_ENV, env, 0); +} + +struct aproc { + int proxy_type; + int *cli_pipe; + int *srv_pipe; + char *target; +}; + +void run_client(struct aproc *data) +{ + uint32_t ret_maj; + uint32_t ret_min; + char buffer[MAX_RPC_SIZE]; + uint32_t buflen; + gss_buffer_desc target_buf; + gss_buffer_desc in_token = GSS_C_EMPTY_BUFFER; + gss_buffer_desc out_token = GSS_C_EMPTY_BUFFER; + gss_name_t name = GSS_C_NO_NAME; + gss_ctx_id_t ctx = GSS_C_NO_CONTEXT; + gss_cred_id_t cred_handle = GSS_C_NO_CREDENTIAL; + gss_buffer_desc msg_buf = GSS_C_EMPTY_BUFFER; + const char *message = "SECRET"; + int ret = -1; + gss_iov_buffer_desc iov[2] = { { 0, { 0, NULL } }, { 0, { 0, NULL } } }; + int sealed; + uint32_t max_size = 0; + + ret = setup_gssproxy_behavior(data->proxy_type); + if (ret) { + goto done; + } + + DEBUG("%s behavior: %s\n", actor, getenv(GSSPROXY_BEHAVIOR_ENV)); + + target_buf.value = (void *)data->target; + target_buf.length = strlen(data->target) + 1; + + ret_maj = gss_import_name(&ret_min, &target_buf, + GSS_C_NT_HOSTBASED_SERVICE, &name); + if (ret_maj) { + DEBUG("gss_import_name failed\n"); + goto done; + } + + do { + ret_maj = gss_init_sec_context(&ret_min, + cred_handle, + &ctx, + name, + GSS_C_NO_OID, + GSS_C_MUTUAL_FLAG | GSS_C_REPLAY_FLAG, + 0, + GSS_C_NO_CHANNEL_BINDINGS, + &in_token, + NULL, + &out_token, + NULL, + NULL); + if (ret_maj != GSS_S_COMPLETE && + ret_maj != GSS_S_CONTINUE_NEEDED) { + DEBUG("gss_init_sec_context() failed with: %d\n", ret_maj); + gp_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + goto done; + } + if (out_token.length != 0) { + /* send to server */ + ret = t_send_buffer(data->srv_pipe[1], + out_token.value, out_token.length); + if (ret) { + DEBUG("Failed to send data to server!\n"); + goto done; + } + + gss_release_buffer(&ret_min, &out_token); + } + + if (!ctx) { + DEBUG("No context!\n"); + goto done; + } + + if (ret_maj == GSS_S_CONTINUE_NEEDED) { + /* and wait for reply */ + ret = t_recv_buffer(data->cli_pipe[0], buffer, &buflen); + if (ret) { + DEBUG("Failed to receive data from server!\n"); + goto done; + } + + in_token.value = buffer; + in_token.length = buflen; + } + + } while (ret_maj == GSS_S_CONTINUE_NEEDED); + + ret = gptest_inq_context(ctx); + if (ret) { + DEBUG("Failed to inquire context!\n"); + goto done; + } + + /* test gss_wrap_size_limit */ + + ret_maj = gss_wrap_size_limit(&ret_min, + ctx, + 1, /* conf_req */ + GSS_C_QOP_DEFAULT, /* qop_req */ + 4096, /* size_req */ + &max_size); + if (ret_maj) { + DEBUG("gss_wrap_size_limit failed.\n"); + gp_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + goto done; + } + + + /* test encryption */ + msg_buf.length = strlen(message) + 1; + msg_buf.value = discard_const(message); + ret_maj = gss_wrap(&ret_min, ctx, 1, 0, &msg_buf, NULL, &out_token); + if (ret_maj != GSS_S_COMPLETE) { + DEBUG("Failed to wrap message.\n"); + gp_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + goto done; + } + + ret = t_send_buffer(data->srv_pipe[1], out_token.value, out_token.length); + if (ret) { + DEBUG("Failed to send data to server!\n"); + goto done; + } + + gss_release_buffer(&ret_min, &out_token); + + ret = t_recv_buffer(data->cli_pipe[0], buffer, &buflen); + if (ret) { + DEBUG("Failed to receive data from server!\n"); + goto done; + } + msg_buf.value = (void *)buffer; + msg_buf.length = buflen; + buffer[buflen] = '\0'; + + in_token.value = (void *)&buffer[buflen + 1]; + ret = t_recv_buffer(data->cli_pipe[0], in_token.value, &buflen); + if (ret) { + DEBUG("Failed to receive data from server!\n"); + goto done; + } + in_token.length = buflen; + + ret_maj = gss_verify_mic(&ret_min, ctx, &msg_buf, &in_token, NULL); + if (ret_maj != GSS_S_COMPLETE) { + DEBUG("Failed to verify message (%s).\n", buffer); + gp_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + goto done; + } + fprintf(stdout, "Client, RECV: [%s]\n", buffer); + + /* test gss_wrap_iov_length */ + + iov[0].type = GSS_IOV_BUFFER_TYPE_HEADER; + iov[0].buffer.value = NULL; + iov[0].buffer.length = 0; + + iov[1].type = GSS_IOV_BUFFER_TYPE_DATA; + iov[1].buffer.value = NULL; + iov[1].buffer.length = msg_buf.length; + + ret_maj = gss_wrap_iov_length(&ret_min, + ctx, + 1, /* seal */ + GSS_C_QOP_DEFAULT, + &sealed, + iov, + 2); + if (ret_maj != GSS_S_COMPLETE) { + DEBUG("gss_wrap_iov_length failed\n"); + gp_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + goto done; + } + + buflen = iov[0].buffer.length; + + /* test gss_wrap_iov */ + + iov[0].type = GSS_IOV_BUFFER_TYPE_HEADER; + iov[0].buffer.length = buflen; + iov[0].buffer.value = malloc(iov[0].buffer.length); + if (!iov[0].buffer.value) { + DEBUG("Out of memory\n"); + goto done; + } + + iov[1].type = GSS_IOV_BUFFER_TYPE_DATA; + iov[1].buffer.value = msg_buf.value; + iov[1].buffer.length = msg_buf.length; + + ret_maj = gss_wrap_iov(&ret_min, + ctx, + 1, /* seal */ + GSS_C_QOP_DEFAULT, + &sealed, + iov, + 2); + if (ret_maj != GSS_S_COMPLETE) { + DEBUG("gss_wrap_iov failed.\n"); + gp_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + goto done; + } + + ret = t_send_buffer(data->srv_pipe[1], iov[0].buffer.value, iov[0].buffer.length); + if (ret) { + DEBUG("Failed to send data to server!\n"); + goto done; + } + + ret = t_send_buffer(data->srv_pipe[1], iov[1].buffer.value, iov[1].buffer.length); + if (ret) { + DEBUG("Failed to send data to server!\n"); + goto done; + } + + ret_maj = gss_delete_sec_context(&ret_min, &ctx, &out_token); + if (ret_maj != GSS_S_COMPLETE) { + DEBUG("Failed to delete context!\n"); + gp_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + goto done; + } + + ret = t_send_buffer(data->srv_pipe[1], out_token.value, out_token.length); + if (ret) { + DEBUG("Failed to send data to server!\n"); + goto done; + } + + gss_release_buffer(&ret_min, &out_token); + + DEBUG("Success!\n"); + +done: + free(iov[0].buffer.value); + gss_release_name(&ret_min, &name); + gss_release_buffer(&ret_min, &out_token); + close(data->cli_pipe[0]); + close(data->srv_pipe[1]); + exit(ret); +} + +void run_server(struct aproc *data) +{ + char buffer[MAX_RPC_SIZE]; + uint32_t buflen; + gss_buffer_desc in_token = GSS_C_EMPTY_BUFFER; + uint32_t ret_maj; + uint32_t ret_min; + gss_ctx_id_t context_handle = GSS_C_NO_CONTEXT; + gss_cred_id_t cred_handle = GSS_C_NO_CREDENTIAL; + gss_name_t src_name; + gss_buffer_desc out_token = GSS_C_EMPTY_BUFFER; + gss_cred_id_t deleg_cred = GSS_C_NO_CREDENTIAL; + gss_OID_set mech_set = GSS_C_NO_OID_SET; + gss_OID_set mech_names = GSS_C_NO_OID_SET; + gss_OID_set mech_types = GSS_C_NO_OID_SET; + gss_OID_set mech_attrs = GSS_C_NO_OID_SET; + gss_OID_set known_mech_attrs = GSS_C_NO_OID_SET; + gss_buffer_desc sasl_mech_name = GSS_C_EMPTY_BUFFER; + gss_buffer_desc mech_name = GSS_C_EMPTY_BUFFER; + gss_buffer_desc mech_description = GSS_C_EMPTY_BUFFER; + gss_buffer_desc name = GSS_C_EMPTY_BUFFER; + gss_buffer_desc short_desc = GSS_C_EMPTY_BUFFER; + gss_buffer_desc long_desc = GSS_C_EMPTY_BUFFER; + gss_OID_set mechs = GSS_C_NO_OID_SET; + gss_buffer_desc const_buf; + gss_name_t target_name = GSS_C_NO_NAME; + gss_name_t canon_name = GSS_C_NO_NAME; + gss_buffer_desc out_name_buf = GSS_C_EMPTY_BUFFER; + gss_OID out_name_type = GSS_C_NO_OID; + gss_buffer_desc exported_name = GSS_C_EMPTY_BUFFER; + const char *message = "This message is authentic!"; + int ret = -1; + gss_iov_buffer_desc iov[2]; + int sealed; + + ret = setup_gssproxy_behavior(data->proxy_type); + if (ret) { + goto done; + } + + DEBUG("%s behavior: %s\n", actor, getenv(GSSPROXY_BEHAVIOR_ENV)); + + const_buf.value = (void *)data->target; + const_buf.length = strlen(data->target) + 1; + + /* import name family functions tests */ + ret_maj = gss_import_name(&ret_min, &const_buf, + GSS_C_NT_HOSTBASED_SERVICE, &target_name); + if (ret_maj) { + DEBUG("gssproxy returned an error: %d\n", ret_maj); + gp_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + goto done; + } + ret_maj = gss_canonicalize_name(&ret_min, target_name, + discard_const(gss_mech_krb5), + &canon_name); + if (ret_maj) { + DEBUG("gssproxy returned an error: %d\n", ret_maj); + gp_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + goto done; + } + + ret_maj = gss_export_name(&ret_min, canon_name, + &exported_name); + if (ret_maj) { + DEBUG("gss_export_name() failed with: %d\n", ret_maj); + gp_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + goto done; + } +#if 0 + /* disabled until gss_export_name_composite server-side is fixed */ + gss_release_buffer(&ret_min, &exported_name); + + ret_maj = gss_export_name_composite(&ret_min, canon_name, + &exported_name); + if (ret_maj) { + DEBUG("gss_export_name_composite() failed with: %d\n", ret_maj); + gp_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + goto done; + } +#endif + ret_maj = gss_display_name(&ret_min, canon_name, + &out_name_buf, &out_name_type); + if (ret_maj) { + DEBUG("gssproxy returned an error: %d\n", ret_maj); + gp_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + goto done; + } + fprintf(stdout, "Acquiring for: %s\n", (char *)out_name_buf.value); + + /* indicate mechs family functions tests */ + ret_maj = gss_indicate_mechs(&ret_min, &mech_set); + if (ret_maj) { + DEBUG("gssproxy returned an error: %d\n", ret_maj); + gp_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + goto done; + } + + ret_maj = gss_inquire_names_for_mech(&ret_min, + &mech_set->elements[0], + &mech_names); + if (ret_maj) { + DEBUG("gssproxy returned an error: %d\n", ret_maj); + gp_log_failure(&mech_set->elements[0], ret_maj, ret_min); + goto done; + } + ret_maj = gss_inquire_attrs_for_mech(&ret_min, + &mech_set->elements[0], + &mech_attrs, + &known_mech_attrs); + if (ret_maj) { + DEBUG("gssproxy returned an error: %d\n", ret_maj); + gp_log_failure(&mech_set->elements[0], ret_maj, ret_min); + goto done; + } + ret_maj = gss_inquire_saslname_for_mech(&ret_min, + &mech_set->elements[0], + &sasl_mech_name, + &mech_name, + &mech_description); + if (ret_maj) { + DEBUG("gssproxy returned an error: %d\n", ret_maj); + gp_log_failure(&mech_set->elements[0], ret_maj, ret_min); + goto done; + } + ret_maj = gss_display_mech_attr(&ret_min, + &mech_attrs->elements[0], + &name, &short_desc, &long_desc); + if (ret_maj) { + DEBUG("gssproxy returned an error: %d\n", ret_maj); + gp_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + goto done; + } + ret_maj = gss_indicate_mechs_by_attrs(&ret_min, + GSS_C_NO_OID_SET, + GSS_C_NO_OID_SET, + GSS_C_NO_OID_SET, + &mechs); + if (ret_maj) { + DEBUG("gssproxy returned an error: %d\n", ret_maj); + gp_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + goto done; + } + ret_maj = gss_inquire_mechs_for_name(&ret_min, target_name, &mech_types); + if (ret_maj) { + DEBUG("gssproxy returned an error: %d\n", ret_maj); + gp_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + goto done; + } + + ret_maj = gss_acquire_cred(&ret_min, + GSS_C_NO_NAME, + GSS_C_INDEFINITE, + mech_set, + GSS_C_ACCEPT, + &cred_handle, + NULL, + NULL); + if (ret_maj) { + DEBUG("gssproxy returned an error: %d\n", ret_maj); + gp_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + goto done; + } + + ret = t_recv_buffer(data->srv_pipe[0], buffer, &buflen); + if (ret) { + DEBUG("Failed to get data from client!\n"); + goto done; + } + + in_token.value = buffer; + in_token.length = buflen; + + ret_maj = gss_accept_sec_context(&ret_min, + &context_handle, + cred_handle, + &in_token, + GSS_C_NO_CHANNEL_BINDINGS, + &src_name, + NULL, + &out_token, + NULL, + NULL, + &deleg_cred); + if (ret_maj) { + DEBUG("gssproxy returned an error: %d\n", ret_maj); + gp_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + goto done; + } + + if (out_token.length) { + ret = t_send_buffer(data->cli_pipe[1], + out_token.value, out_token.length); + if (ret) { + DEBUG("Failed to send data to client!\n"); + goto done; + } + } + + gss_release_buffer(&ret_min, &out_token); + + ret = gptest_inq_context(context_handle); + if (ret) { + DEBUG("Failed to inquire context!\n"); + goto done; + } + + ret = t_recv_buffer(data->srv_pipe[0], buffer, &buflen); + if (ret) { + DEBUG("Failed to get data from client!\n"); + goto done; + } + in_token.value = buffer; + in_token.length = buflen; + + ret_maj = gss_unwrap(&ret_min, context_handle, + &in_token, &out_token, NULL, NULL); + if (ret_maj != GSS_S_COMPLETE) { + DEBUG("Failed to unwrap message.\n"); + gp_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + goto done; + } + + fprintf(stdout, "Server, RECV: %s\n", (char *)out_token.value); + + gss_release_buffer(&ret_min, &out_token); + + in_token.value = discard_const(message); + in_token.length = strlen(message); + + ret_maj = gss_get_mic(&ret_min, context_handle, 0, &in_token, &out_token); + if (ret_maj != GSS_S_COMPLETE) { + DEBUG("Failed to protect message.\n"); + gp_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + goto done; + } + + ret = t_send_buffer(data->cli_pipe[1], in_token.value, in_token.length); + if (ret) { + DEBUG("Failed to send data to client!\n"); + goto done; + } + ret = t_send_buffer(data->cli_pipe[1], out_token.value, out_token.length); + if (ret) { + DEBUG("Failed to send data to client!\n"); + goto done; + } + + gss_release_buffer(&ret_min, &out_token); + + /* test gss_unwrap_iov */ + + ret = t_recv_buffer(data->srv_pipe[0], buffer, &buflen); + if (ret) { + DEBUG("Failed to get data from client!\n"); + goto done; + } + + iov[0].type = GSS_IOV_BUFFER_TYPE_HEADER; + iov[0].buffer.value = buffer; + iov[0].buffer.length = buflen; + + ret = t_recv_buffer(data->srv_pipe[0], buffer+buflen, &buflen); + if (ret) { + DEBUG("Failed to get data from client!\n"); + goto done; + } + + iov[1].type = GSS_IOV_BUFFER_TYPE_DATA; + iov[1].buffer.value = buffer+iov[0].buffer.length; + iov[1].buffer.length = buflen; + + ret_maj = gss_unwrap_iov(&ret_min, + context_handle, + &sealed, + NULL, /* qop_state */ + iov, + 2); + if (ret_maj != GSS_S_COMPLETE) { + DEBUG("gss_unwrap_iov failed\n"); + gp_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + goto done; + } + + ret = t_recv_buffer(data->srv_pipe[0], buffer, &buflen); + if (ret) { + DEBUG("Failed to get data from client!\n"); + goto done; + } + const_buf.value = buffer; + const_buf.length = buflen; + + ret_maj = gss_process_context_token(&ret_min, context_handle, &const_buf); + if (ret_maj != GSS_S_COMPLETE) { + DEBUG("Failed to process context token.\n"); + gp_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + goto done; + } + /* The follwing will cause the context to leak, but it is unavoidable until + * gss_process_context_token() is fixed to at least NULL the internal + * context in the union context. */ + context_handle = GSS_C_NO_CONTEXT; + + DEBUG("Success!\n"); + +done: + gss_release_name(&ret_min, &src_name); + gss_release_buffer(&ret_min, &out_token); + gss_release_cred(&ret_min, &deleg_cred); + gss_delete_sec_context(&ret_min, &context_handle, GSS_C_NO_BUFFER); + gss_release_oid_set(&ret_min, &mech_set); + gss_release_oid_set(&ret_min, &mech_names); + gss_release_oid_set(&ret_min, &mech_types); + gss_release_oid_set(&ret_min, &mech_attrs); + gss_release_oid_set(&ret_min, &known_mech_attrs); + gss_release_buffer(&ret_min, &sasl_mech_name); + gss_release_buffer(&ret_min, &mech_name); + gss_release_buffer(&ret_min, &mech_description); + gss_release_buffer(&ret_min, &name); + gss_release_buffer(&ret_min, &short_desc); + gss_release_buffer(&ret_min, &long_desc); + gss_release_oid_set(&ret_min, &mechs); + gss_release_name(&ret_min, &target_name); + gss_release_name(&ret_min, &canon_name); + gss_release_buffer(&ret_min, &out_name_buf); + gss_release_oid(&ret_min, &out_name_type); + gss_release_buffer(&ret_min, &exported_name); + close(data->srv_pipe[0]); + close(data->cli_pipe[1]); + exit(ret); +} + +static int run_cli_srv_test(int server_proxy_type, + int client_proxy_type, + char *target) +{ + int srv_pipe[2]; + int cli_pipe[2]; + struct aproc client, server; + pid_t cli, srv, w; + int closewait; + int options; + int status; + int ret; + + ret = pipe(srv_pipe); + if (ret) { + return -1; + } + ret = pipe(cli_pipe); + if (ret) { + return -1; + } + + srv = -1; + cli = -1; + + server.proxy_type = server_proxy_type; + server.srv_pipe = srv_pipe; + server.cli_pipe = cli_pipe; + server.target = target; + + srv = fork(); + switch (srv) { + case -1: + ret = -1; + goto done; + case 0: + actor = "SERVER"; + run_server(&server); + exit(0); + default: + close(srv_pipe[0]); + close(cli_pipe[1]); + break; + } + + client.proxy_type = client_proxy_type; + client.srv_pipe = srv_pipe; + client.cli_pipe = cli_pipe; + client.target = target; + + cli = fork(); + switch (cli) { + case -1: + ret = -1; + goto done; + case 0: + actor = "CLIENT"; + run_client(&client); + exit(0); + default: + close(srv_pipe[1]); + close(cli_pipe[0]); + break; + } + + closewait = -1; + while (cli != -1 || srv != -1) { + if (closewait < 0) { + options = 0; + } else { + options = WNOHANG; + } + w = waitpid(-1, &status, options); + if (w == cli) { + cli = -1; + } else if (w == srv) { + srv = -1; + } else { + /* ? */ + ret = -1; + goto done; + } + /* wait 0.1s for max ten times for the other process to terminate, + * then just exit */ + if (closewait > 10) { + ret = -1; + goto done; + } + + usleep(100000); + closewait++; + } + ret = 0; + +done: + if (cli > 0) { + kill(cli, SIGKILL); + } + if (srv > 0) { + kill(srv, SIGKILL); + } + return ret; +} + +int main(int argc, const char *main_argv[]) +{ + int opt; + poptContext pc; + int opt_version = 0; + int opt_all = 0; + char *opt_target = NULL; + int ret, i, k; + + struct poptOption long_options[] = { + POPT_AUTOHELP + {"target", 't', POPT_ARG_STRING, &opt_target, 0, \ + _("Specify the target name used for the tests"), NULL}, \ + {"version", '\0', POPT_ARG_NONE, &opt_version, 0, \ + _("Print version number and exit"), NULL }, \ + {"all", '\0', POPT_ARG_NONE, &opt_all, 0, \ + _("Test all gssproxy modes"), NULL }, \ + POPT_TABLEEND + }; + + argv = main_argv; + + pc = poptGetContext(argv[0], argc, argv, long_options, 0); + while((opt = poptGetNextOpt(pc)) != -1) { + switch(opt) { + default: + fprintf(stderr, "\nInvalid option %s: %s\n\n", + poptBadOption(pc, 0), poptStrerror(opt)); + poptPrintUsage(pc, stderr, 0); + return 1; + } + } + + if (opt_version) { + puts(VERSION""DISTRO_VERSION""PRERELEASE_VERSION); + return 0; + } + + if (opt_target == NULL) { + fprintf(stderr, "Missing target!\n"); + poptPrintUsage(pc, stderr, 0); + return 1; + } + + if (!opt_all) { + return run_cli_srv_test(PROXY_LOCAL_ONLY, + PROXY_LOCAL_ONLY, + opt_target); + } + + for (i=0; i<4; i++) { + for (k=0; k<4; k++) { + ret = run_cli_srv_test(i, k, opt_target); + fprintf(stderr, "Running test with server proxy mode %s " + "and client proxy mode %s %s\n", + lookup_gssproxy_behavior(i), + lookup_gssproxy_behavior(k), + ret ? "failed" : "succeeded"); + if (ret) { + return ret; + } + } + } + + return ret; +} diff --git a/tests/runtests.py b/tests/runtests.py new file mode 100755 index 0000000..7af24cf --- /dev/null +++ b/tests/runtests.py @@ -0,0 +1,118 @@ +#!/usr/bin/python3 +# Copyright (C) 2014,2015,2016 - GSS-Proxy contributors; see COPYING for the license. + +import argparse +import importlib +import signal +import sys +import traceback + +import testlib +from testlib import * + +def parse_args(): + parser = argparse.ArgumentParser(description='GSS-Proxy Tests Environment') + parser.add_argument('--path', default='%s/testdir' % os.getcwd(), + help="Directory in which tests are run") + parser.add_argument('--debug-all', default=False, action="store_true", + help="Enable debugging for all test cases") + parser.add_argument('--debug-gssproxy', default=False, action="store_true", + help="Enable debugging for gssproxy command") + parser.add_argument('--debug-cmd', default="gdb --args", + help="Set the debugging command. Defaults to gdb " + + "--args") + parser.add_argument('--debug-num', default=-1, type=int, + help="Specify the testcase number to debug") + parser.add_argument('--timeout', default=15, type=int, + help="Specify test case timeout limit") + parser.add_argument('--valgrind-cmd', default="valgrind " + + "--track-origins=yes", + help="Set the valgrind command. Defaults to " + + "valgrind --track-origins=yes") + parser.add_argument('--force-valgrind', default=False, action="store_true", + help="Force valgrind to be run on all test cases") + + args = vars(parser.parse_args()) + testlib_process_args(args) + + return args + +def runtests_main(testfiles): + args = parse_args() + + testdir = args['path'] + if os.path.exists(testdir): + shutil.rmtree(testdir) + os.makedirs(testdir) + + processes = dict() + + errored = False + + try: + wrapenv = setup_wrappers(testdir) + write_ldap_krb5_config(testdir) + + ldapproc, ldapenv = setup_ldap(testdir, wrapenv) + processes["LDAP(%d)" % ldapproc.pid] = ldapproc + + kdcproc, kdcenv = setup_kdc(testdir, wrapenv) + processes['KDC(%d)' % kdcproc.pid] = kdcproc + + keysenv = setup_keys(testdir, kdcenv) + + gssapienv = setup_gssapi_env(testdir, kdcenv) + + if 'TERM' in os.environ: + gssapienv['TERM'] = os.environ['TERM'] + + gssproxylog = os.path.join(testdir, 'gssproxy.log') + + logfile = open(gssproxylog, "a") + + gssproxyenv = keysenv + gssproxyenv['KRB5_TRACE'] = os.path.join(testdir, 'gssproxy.trace') + + gproc, gpsocket = setup_gssproxy(testdir, logfile, gssproxyenv) + time.sleep(5) #Give time to gssproxy to fully start up + processes['GSS-Proxy(%d)' % gproc.pid] = gproc + gssapienv['GSSPROXY_SOCKET'] = gpsocket + + basicconf = {'svc_name': "host@%s" % WRAP_HOSTNAME, + 'keytab': os.path.join(testdir, SVC_KTNAME)} + basicconf["gpid"] = gproc.pid + basicconf["keysenv"] = keysenv + + print("Tests to be run: " + ", ".join(testfiles)) + for f in testfiles: + fmod = f[:-len(".py")] + t = importlib.__import__(fmod) + + basicconf['prefix'] = str(testlib.cmd_index) + basicconf['logpath'] = testdir + r = t.run(testdir, gssapienv, basicconf) + if r != 0: + errored = True + except Exception: + traceback.print_exc() + errored = True + finally: + for name in processes: + print("Killing %s" % name) + os.killpg(processes[name].pid, signal.SIGTERM) + + if errored: + sys.exit(1) + sys.exit(0) + +if __name__ == "__main__": + print("\n") + print("To pass arguments to the test suite, use CHECKARGS:") + print(" make check CHECKARGS='--debug-num='") + print("A full set of available options can be seen with --help") + print("\n") + + testfiles = [f for f in os.listdir(os.path.dirname(sys.argv[0])) \ + if f.endswith(".py") and f.startswith("t_")] + testfiles.sort() + runtests_main(testfiles) diff --git a/tests/scripts/dlopen.sh b/tests/scripts/dlopen.sh new file mode 100755 index 0000000..1896a83 --- /dev/null +++ b/tests/scripts/dlopen.sh @@ -0,0 +1,74 @@ +#!/bin/sh + +test -n "$TMPDIR" || exit 1 +tempdir="$TMPDIR/dlopentest" +mkdir -p $tempdir +cat >> $tempdir/dlopen.c << _EOF +#include +#include +#include +/* Simple program to see if dlopen() would succeed. */ +int main(int argc, char **argv) +{ + int i; + char buf[PATH_MAX]; + for (i = 1; i < argc; i++) { + if (dlopen(argv[i], RTLD_NOW)) { + fprintf(stdout, "dlopen() of \"%s\" succeeded.\n", + argv[i]); + } else { + snprintf(buf, sizeof(buf), "./%s", argv[i]); + if (dlopen(buf, RTLD_NOW)) { + fprintf(stdout, "dlopen() of \"./%s\" " + "succeeded.\n", argv[i]); + } else { + fprintf(stdout, "dlopen() of \"%s\" failed: " + "%s\n", argv[i], dlerror()); + return 1; + } + } + } + return 0; +} +_EOF + +for arg in $@ ; do + case "$arg" in + "") + ;; + -I*|-D*|-f*|-m*|-g*|-O*|-W*) + cflags="$cflags $arg" + ;; + -l*|-L*) + ldflags="$ldflags $arg" + ;; + /*) + modules="$modules $arg" + ;; + *) + modules="$modules $arg" + ;; + esac +done + +${CC:-gcc} $RPM_OPT_FLAGS $CFLAGS -o $tempdir/dlopen $cflags $tempdir/dlopen.c $ldflags -ldl + +retval=0 +for module in $modules ; do + case "$module" in + "") + ;; + /*) + $tempdir/dlopen "$module" + retval=$? + ;; + *) + $tempdir/dlopen ./"$module" + retval=$? + ;; + esac +done + +rm -f $tempdir/dlopen $tempdir/dlopen.c +rmdir $tempdir +exit $retval diff --git a/tests/t_accept.c b/tests/t_accept.c new file mode 100644 index 0000000..3afb7ac --- /dev/null +++ b/tests/t_accept.c @@ -0,0 +1,66 @@ +/* Copyright (C) 2014 the GSS-PROXY contributors, see COPYING for license */ + +#include "t_utils.h" + +int main(int argc, const char *argv[]) +{ + char buffer[MAX_RPC_SIZE]; + uint32_t buflen; + gss_ctx_id_t context_handle = GSS_C_NO_CONTEXT; + gss_buffer_desc in_token = GSS_C_EMPTY_BUFFER; + gss_buffer_desc out_token = GSS_C_EMPTY_BUFFER; + gss_name_t src_name; + uint32_t ret_maj; + uint32_t ret_min; + int ret = -1; + + /* We get stuff from stdin and spit it out on stderr */ + ret = t_recv_buffer(STDIN_FD, buffer, &buflen); + if (ret != 0) { + DEBUG("Failed to read token from STDIN\n"); + ret = -1; + goto done; + } + + in_token.value = buffer; + in_token.length = buflen; + + ret_maj = gss_accept_sec_context(&ret_min, + &context_handle, + GSS_C_NO_CREDENTIAL, + &in_token, + GSS_C_NO_CHANNEL_BINDINGS, + &src_name, + NULL, + &out_token, + NULL, + NULL, + NULL); + if (ret_maj) { + DEBUG("Error accepting context\n"); + t_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + ret = -1; + goto done; + } + + if (!out_token.length) { + DEBUG("No output token ?"); + ret = -1; + goto done; + } + + ret = t_send_buffer(STDOUT_FD, out_token.value, out_token.length); + if (ret) { + DEBUG("Failed to send data to client!\n"); + ret = -1; + goto done; + } + + ret = 0; + +done: + gss_delete_sec_context(&ret_min, &context_handle, NULL); + gss_release_buffer(&ret_min, &out_token); + gss_release_name(&ret_min, &src_name); + return ret; +} diff --git a/tests/t_acquire.c b/tests/t_acquire.c new file mode 100644 index 0000000..5334565 --- /dev/null +++ b/tests/t_acquire.c @@ -0,0 +1,139 @@ +/* Copyright (C) 2014 the GSS-PROXY contributors, see COPYING for license */ + +#include "t_utils.h" +#include + +int main(int argc, const char *argv[]) +{ + gss_cred_id_t cred_handle = GSS_C_NO_CREDENTIAL; + gss_ctx_id_t init_ctx = GSS_C_NO_CONTEXT; + gss_ctx_id_t accept_ctx = GSS_C_NO_CONTEXT; + gss_buffer_desc in_token = GSS_C_EMPTY_BUFFER; + gss_buffer_desc out_token = GSS_C_EMPTY_BUFFER; + gss_name_t target_name; + gss_OID_set_desc oid_set = { 1, discard_const(gss_mech_krb5) }; + uint32_t ret_maj; + uint32_t ret_min; + int ret = -1; + + if (argc != 2) return -1; + + ret = t_string_to_name(argv[1], &target_name, + GSS_C_NT_HOSTBASED_SERVICE); + if (ret) { + DEBUG("Failed to import server name from argv[1]\n"); + ret = -1; + goto done; + } + + ret_maj = gss_acquire_cred(&ret_min, + GSS_C_NO_NAME, + GSS_C_INDEFINITE, + &oid_set, + GSS_C_INITIATE, + &cred_handle, + NULL, NULL); + if (ret_maj != GSS_S_COMPLETE) { + DEBUG("gss_acquire_cred() failed\n"); + t_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + ret = -1; + goto done; + } + + ret_maj = gss_store_cred(&ret_min, cred_handle, GSS_C_INITIATE, + GSS_C_NULL_OID, 1, 1, NULL, NULL); + if (ret_maj) { + DEBUG("Error saving credentials\n"); + t_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + ret = -1; + goto done; + } + + gss_release_cred(&ret_min, &cred_handle); + + ret_maj = gss_init_sec_context(&ret_min, + GSS_C_NO_CREDENTIAL, + &init_ctx, + target_name, + GSS_C_NO_OID, + GSS_C_MUTUAL_FLAG | GSS_C_REPLAY_FLAG, + 0, + GSS_C_NO_CHANNEL_BINDINGS, + &in_token, + NULL, + &out_token, + NULL, + NULL); + if (ret_maj != GSS_S_CONTINUE_NEEDED) { + DEBUG("gss_init_sec_context() failed\n"); + t_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + ret = -1; + goto done; + } + + /* We get stuff from stdin and spit it out on stderr */ + if (!out_token.length) { + DEBUG("No output token ?"); + ret = -1; + goto done; + } + + + /* in/out token inverted here intentionally */ + ret_maj = gss_accept_sec_context(&ret_min, + &accept_ctx, + GSS_C_NO_CREDENTIAL, + &out_token, + GSS_C_NO_CHANNEL_BINDINGS, + NULL, + NULL, + &in_token, + NULL, + NULL, + NULL); + if (ret_maj) { + DEBUG("Error accepting context\n"); + t_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + ret = -1; + goto done; + } + + if (!in_token.length) { + DEBUG("No output token ?"); + ret = -1; + goto done; + } + + gss_release_buffer(&ret_min, &out_token); + + ret_maj = gss_init_sec_context(&ret_min, + GSS_C_NO_CREDENTIAL, + &init_ctx, + target_name, + GSS_C_NO_OID, + GSS_C_MUTUAL_FLAG | GSS_C_REPLAY_FLAG, + 0, + GSS_C_NO_CHANNEL_BINDINGS, + &in_token, + NULL, + &out_token, + NULL, + NULL); + if (ret_maj) { + DEBUG("Error initializing context\n"); + t_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + ret = -1; + goto done; + } + + ret = 0; + +done: + gss_release_buffer(&ret_min, &in_token); + gss_release_buffer(&ret_min, &out_token); + gss_release_cred(&ret_min, &cred_handle); + gss_release_name(&ret_min, &target_name); + gss_delete_sec_context(&ret_min, &init_ctx, GSS_C_NO_BUFFER); + gss_delete_sec_context(&ret_min, &accept_ctx, GSS_C_NO_BUFFER); + return ret; +} diff --git a/tests/t_acquire.py b/tests/t_acquire.py new file mode 100755 index 0000000..41de8ef --- /dev/null +++ b/tests/t_acquire.py @@ -0,0 +1,26 @@ +#!/usr/bin/python3 +# Copyright (C) 2015,2016 - GSS-Proxy contributors; see COPYING for the license. + +from testlib import * + +def run(testdir, env, conf, expected_failure=False): + print("Testing basic acquire creds...", file=sys.stderr) + conf['prefix'] = str(cmd_index) + + svc_keytab = os.path.join(testdir, SVC_KTNAME) + testenv = {'KRB5CCNAME': os.path.join(testdir, 't' + conf['prefix'] + + '_acquire.ccache'), + 'KRB5_KTNAME': conf['keytab'], + 'KRB5_TRACE': os.path.join(testdir, 't' + conf['prefix'] + + '_acquire.trace'), + 'GSS_USE_PROXY': 'yes', + 'GSSPROXY_BEHAVIOR': 'REMOTE_FIRST'} + testenv.update(env) + + cmd = "./tests/t_acquire " + conf['svc_name'] + + return run_testcase_cmd(testenv, conf, cmd, "Acquire", expected_failure) + +if __name__ == "__main__": + from runtests import runtests_main + runtests_main(["t_acquire.py"]) diff --git a/tests/t_basic.py b/tests/t_basic.py new file mode 100755 index 0000000..4e634e7 --- /dev/null +++ b/tests/t_basic.py @@ -0,0 +1,148 @@ +#!/usr/bin/python3 +# Copyright (C) 2014,2015,2016 - GSS-Proxy contributors; see COPYING for the license + +import testlib +import os +import signal +import subprocess +import sys + + +def run(testdir, env, conf, expected_failure=False): + print("Testing basic init/accept context", file=sys.stderr) + conf['prefix'] = str(testlib.cmd_index) + + init_logfile = os.path.join(conf['logpath'], "test_%d.log" % + testlib.cmd_index) + init_logfile = open(init_logfile, 'a') + + accept_logfile = os.path.join(conf['logpath'], "test_%d.log" % + (testlib.cmd_index + 1)) + accept_logfile = open(accept_logfile, 'a') + + svcenv = {'KRB5_KTNAME': conf['keytab'], + 'KRB5CCNAME': os.path.join(testdir, 't' + conf['prefix'] + + '_accept.ccache'), + 'KRB5_TRACE': os.path.join(testdir, 't' + conf['prefix'] + + '_accept.trace')} + svcenv.update(env) + + client_name = conf.get('client_name', None) + if client_name is not None: + init_cmd = ["./tests/t_init", conf['svc_name'], client_name] + else: + init_cmd = ["./tests/t_init", conf['svc_name']] + + init_cmd = " ".join(init_cmd) + accept_cmd = " ".join(["./tests/t_accept"]) + + clienv = {'KRB5CCNAME': os.path.join(testdir, 't' + conf['prefix'] + + '_init.ccache'), + 'KRB5_TRACE': os.path.join(testdir, 't' + conf['prefix'] + + '_init.trace'), + 'GSS_USE_PROXY': 'yes', + 'GSSPROXY_BEHAVIOR': 'REMOTE_FIRST'} + clienv.update(env) + + print("[CLIENV]\n%s\nCLI NAME: %s\n" % ( + clienv, client_name), file=init_logfile) + + print("[SRVENV]\n%s\n" % (svcenv), file=accept_logfile) + + init_logfile.flush() + accept_logfile.flush() + + pipe0 = os.pipe() + pipe1 = os.pipe() + + if testlib.debug_cmd_index == testlib.cmd_index: + p1 = subprocess.Popen(init_cmd, + stdin=pipe0[0], stdout=pipe1[1], + stderr=init_logfile, env=clienv, + preexec_fn=os.setsid, shell=True, + executable="/bin/bash") + print("PID: %d\n" % p1.pid) + print("Attach and start debugging, then press enter to start t_init.") + input() + + p2 = subprocess.Popen(["./tests/t_accept"], + stdin=pipe1[0], stdout=pipe0[1], + stderr=accept_logfile, env=svcenv, + preexec_fn=os.setsid, shell=True, + executable="/bin/bash") + print("To resume tests if hung, kill pid %d\n" % p2.pid) + p2.wait() + + init_logfile.close() + accept_logfile.close() + + testlib.cmd_index += 2 + return int(expected_failure) + elif testlib.debug_cmd_index == testlib.cmd_index+1: + p2 = subprocess.Popen(["./tests/t_accept"], + stdin=pipe1[0], stdout=pipe0[1], + stderr=accept_logfile, env=svcenv, + preexec_fn=os.setsid, shell=True, + executable="/bin/bash") + print("PID: %d\n" % p2.pid) + print("Attach and start debugging, then press enter to start t_init.") + input() + + p1 = subprocess.Popen(init_cmd, + stdin=pipe0[0], stdout=pipe1[1], + stderr=init_logfile, env=clienv, + preexec_fn=os.setsid, shell=True, + executable="/bin/bash") + print("To resume tests if hung, kill pid %d\n" % p1.pid) + p1.wait() + + init_logfile.close() + accept_logfile.close() + + testlib.cmd_index += 2 + return int(expected_failure) + + if testlib.valgrind_everywhere: + accept_cmd = testlib.valgrind_cmd + accept_cmd + init_cmd = testlib.valgrind_cmd + init_cmd + p2 = subprocess.Popen(accept_cmd, + stdin=pipe1[0], stdout=pipe0[1], + stderr=accept_logfile, env=svcenv, + preexec_fn=os.setsid, shell=True, + executable="/bin/bash") + p1 = subprocess.Popen(init_cmd, + stdin=pipe0[0], stdout=pipe1[1], + stderr=init_logfile, env=clienv, + preexec_fn=os.setsid, shell=True, + executable="/bin/bash") + + try: + p1.wait(testlib.testcase_wait) + p2.wait(testlib.testcase_wait) + except subprocess.TimeoutExpired: + # {p1,p2}.returncode are set to None here + if not expected_failure: + testlib.print_warning("warning", "timeout") + init_logfile.close() + accept_logfile.close() + testlib.print_return(p1.returncode, testlib.cmd_index, + "(%d) Init" % testlib.cmd_index, + expected_failure) + testlib.print_return(p2.returncode, testlib.cmd_index + 1, + "(%d) Accept" % (testlib.cmd_index + 1), + expected_failure) + testlib.cmd_index += 2 + try: + os.killpg(p1.pid, signal.SIGTERM) + os.killpg(p2.pid, signal.SIGTERM) + except OSError: + pass + if p1.returncode != 0: + return p1.returncode if not expected_failure else int(not p1.returncode) + elif p2.returncode != 0: + return p2.returncode if not expected_failure else int(not p2.returncode) + return int(expected_failure) + +if __name__ == "__main__": + from runtests import runtests_main + runtests_main(["t_basic.py"]) diff --git a/tests/t_cred_store.c b/tests/t_cred_store.c new file mode 100644 index 0000000..1c6e861 --- /dev/null +++ b/tests/t_cred_store.c @@ -0,0 +1,86 @@ +/* Copyright (C) 2016 the GSS-PROXY contributors; see COPYING for license */ + +#include "t_utils.h" +#include + +int main(int argc, const char *argv[]) +{ + uint32_t major, minor; + gss_key_value_set_desc store = {}; + int ret = -1; + gss_cred_id_t cred_handle = GSS_C_NO_CREDENTIAL; + gss_OID_set_desc oid_set = { 1, discard_const(gss_mech_krb5) }; + + if (argc != 3) { + DEBUG("Usage: %s source_ccache dest_ccache\n", argv[0]); + goto done; + } + + store.elements = calloc(1, sizeof(struct gss_key_value_element_struct)); + if (!store.elements) { + DEBUG("calloc failed\n"); + goto done; + } + store.count = 1; + store.elements[0].key = "ccache"; + + /* Acquire initial cred handle from store */ + store.elements[0].value = argv[1]; + major = gss_acquire_cred_from(&minor, + GSS_C_NO_NAME, + GSS_C_INDEFINITE, + &oid_set, + GSS_C_INITIATE, + &store, + &cred_handle, + NULL, + NULL); + if (major != GSS_S_COMPLETE) { + DEBUG("gss_acquire_cred_from() failed\n"); + t_log_failure(GSS_C_NO_OID, major, minor); + goto done; + } + + /* Test storing credentials */ + store.elements[0].value = argv[2]; + major = gss_store_cred_into(&minor, + cred_handle, + GSS_C_INITIATE, + GSS_C_NO_OID, + 1, + 1, + &store, + NULL, + NULL); + if (major != GSS_S_COMPLETE) { + DEBUG("gss_store_cred_into() failed\n"); + t_log_failure(GSS_C_NO_OID, major, minor); + goto done; + } + + /* Test that we can actually manipulate the stored credentials */ + gss_release_cred(&minor, &cred_handle); + cred_handle = GSS_C_NO_CREDENTIAL; + major = gss_acquire_cred_from(&minor, + GSS_C_NO_NAME, + GSS_C_INDEFINITE, + &oid_set, + GSS_C_INITIATE, + &store, + &cred_handle, + NULL, + NULL); + if (major != GSS_S_COMPLETE) { + DEBUG("second gss_acquire_cred_from() failed\n"); + t_log_failure(GSS_C_NO_OID, major, minor); + goto done; + } + + ret = 0; +done: + if (store.elements) { + free(store.elements); + } + gss_release_cred(&minor, &cred_handle); + return ret; +} diff --git a/tests/t_cred_store.py b/tests/t_cred_store.py new file mode 100755 index 0000000..253233e --- /dev/null +++ b/tests/t_cred_store.py @@ -0,0 +1,38 @@ +#!/usr/bin/python3 +# Copyright (C) 2016 - GSS-Proxy contributors; see COPYING for the license. + +from testlib import * + +def run(testdir, env, conf): + print("Testing cred store extensions...", file=sys.stderr) + conf['prefix'] = str(cmd_index) + + logfile = os.path.join(conf["logpath"], "test_%d.log" % cmd_index) + logfile = open(logfile, 'a') + + ccache = "FILE:" + os.path.join(testdir, "t" + conf["prefix"] + + "_cred_store.ccache") + testenv = {"KRB5CCNAME": ccache} + testenv.update(env) + usr_keytab = os.path.join(testdir, USR_KTNAME) + ksetup = subprocess.Popen(["kinit", "-kt", usr_keytab, USR_NAME], + stdout=logfile, stderr=logfile, + env=testenv, preexec_fn=os.setsid) + ksetup.wait() + if ksetup.returncode != 0: + raise ValueError("Kinit %s failed" % USR_NAME) + + testenv = {"KRB5_TRACE": os.path.join(testdir, + "t" + conf["prefix"] + ".trace"), + "GSS_USE_PROXY": "yes", + "GSSPROXY_BEHAVIOR": "REMOTE_FIRST"} + testenv.update(env) + temp_ccache = "FILE:" + os.path.join(testdir, "t" + conf["prefix"] + + "_temp.ccache") + cmd = " ".join(["./tests/t_cred_store", ccache, temp_ccache]) + + return run_testcase_cmd(testenv, conf, cmd, "Cred store") + +if __name__ == "__main__": + from runtests import runtests_main + runtests_main(["t_cred_store.py"]) diff --git a/tests/t_impersonate.c b/tests/t_impersonate.c new file mode 100644 index 0000000..8ca6e9c --- /dev/null +++ b/tests/t_impersonate.c @@ -0,0 +1,215 @@ +/* Copyright (C) 2014 the GSS-PROXY contributors, see COPYING for license */ + +#include "t_utils.h" +#include +#include + +int main(int argc, const char *argv[]) +{ + gss_cred_id_t impersonator_cred_handle = GSS_C_NO_CREDENTIAL; + gss_cred_id_t cred_handle = GSS_C_NO_CREDENTIAL; + gss_ctx_id_t init_ctx = GSS_C_NO_CONTEXT; + gss_ctx_id_t accept_ctx = GSS_C_NO_CONTEXT; + gss_buffer_desc in_token = GSS_C_EMPTY_BUFFER; + gss_buffer_desc out_token = GSS_C_EMPTY_BUFFER; + gss_name_t user_name; + gss_name_t proxy_name; + gss_name_t target_name; + gss_OID_set_desc oid_set = { 1, discard_const(gss_mech_krb5) }; + uint32_t ret_maj; + uint32_t ret_min; + uint32_t flags = GSS_C_MUTUAL_FLAG | GSS_C_DELEG_FLAG; + int ret = -1; + bool selfhalf = false; + bool proxyhalf = false; + gss_key_value_element_desc ccelement = { "ccache", NULL }; + gss_key_value_set_desc cred_store = { 1, &ccelement }; + + if (argc < 5) return -1; + + ret = t_string_to_name(argv[1], &user_name, GSS_C_NT_USER_NAME); + if (ret) { + DEBUG("Failed to import user name from argv[1]\n"); + ret = -1; + goto done; + } + + ret = t_string_to_name(argv[2], &proxy_name, + GSS_C_NT_HOSTBASED_SERVICE); + if (ret) { + DEBUG("Failed to import server name from argv[2]\n"); + ret = -1; + goto done; + } + + ret = t_string_to_name(argv[3], &target_name, + GSS_C_NT_HOSTBASED_SERVICE); + if (ret) { + DEBUG("Failed to import server name from argv[2]\n"); + ret = -1; + goto done; + } + + ccelement.value = argv[4]; + + if (argc > 5) { + if (strcmp(argv[5], "s4u2self") == 0) { + selfhalf = true; + } else if (strcmp(argv[5], "s4u2proxy") == 0) { + proxyhalf = true; + } else { + DEBUG("Invalid argument 5: %s\n", argv[5]); + ret = -1; + goto done; + } + DEBUG("S4U2%s half\n", selfhalf ? "Self" : "Proxy"); + } + + if (proxyhalf) { + ret_maj = gss_acquire_cred_from(&ret_min, + user_name, + GSS_C_INDEFINITE, + &oid_set, + GSS_C_INITIATE, + &cred_store, + &cred_handle, + NULL, NULL); + if (ret_maj != GSS_S_COMPLETE) { + DEBUG("gss_acquire_cred_from() [s4u2proxy] failed\n"); + t_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + ret = -1; + goto done; + } + + flags = GSS_C_MUTUAL_FLAG; + } else { + + ret_maj = gss_acquire_cred_from(&ret_min, + proxy_name, + GSS_C_INDEFINITE, + &oid_set, + GSS_C_BOTH, + &cred_store, + &impersonator_cred_handle, + NULL, NULL); + if (ret_maj != GSS_S_COMPLETE) { + DEBUG("gss_acquire_cred_from() [%s] failed\n", + selfhalf ? "s4u2self" : "impersonate"); + t_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + ret = -1; + goto done; + } + + ret_maj = gss_acquire_cred_impersonate_name(&ret_min, + impersonator_cred_handle, + user_name, + GSS_C_INDEFINITE, + &oid_set, + GSS_C_INITIATE, + &cred_handle, + NULL, NULL); + if (ret_maj != GSS_S_COMPLETE) { + DEBUG("gss_acquire_cred_impersonate_name() failed\n"); + t_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + ret = -1; + goto done; + } + } + + if (selfhalf) { + ret_maj = gss_store_cred_into(&ret_min, + cred_handle, + GSS_C_INITIATE, + discard_const(gss_mech_krb5), 1, 0, + &cred_store, NULL, NULL); + if (ret_maj != GSS_S_COMPLETE) { + DEBUG("gss_store_cred_into() failed\n"); + t_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + ret = -1; + } + goto done; + } + + ret_maj = gss_init_sec_context(&ret_min, + cred_handle, + &init_ctx, + target_name, + GSS_C_NO_OID, + flags, + 0, + GSS_C_NO_CHANNEL_BINDINGS, + &in_token, + NULL, + &out_token, + NULL, + NULL); + if (ret_maj != GSS_S_CONTINUE_NEEDED) { + DEBUG("gss_init_sec_context() failed\n"); + t_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + ret = -1; + goto done; + } + + /* We get stuff from stdin and spit it out on stderr */ + if (!out_token.length) { + DEBUG("No output token ?"); + ret = -1; + goto done; + } + + /* in/out token inverted here intentionally */ + ret_maj = gss_accept_sec_context(&ret_min, + &accept_ctx, + GSS_C_NO_CREDENTIAL, + &out_token, + GSS_C_NO_CHANNEL_BINDINGS, + NULL, + NULL, + &in_token, + NULL, + NULL, + NULL); + if (ret_maj) { + DEBUG("Error accepting context\n"); + t_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + ret = -1; + goto done; + } + + if (!in_token.length) { + DEBUG("No output token ?"); + ret = -1; + goto done; + } + + gss_release_buffer(&ret_min, &out_token); + + ret_maj = gss_init_sec_context(&ret_min, + cred_handle, + &init_ctx, + target_name, + GSS_C_NO_OID, + flags, + 0, + GSS_C_NO_CHANNEL_BINDINGS, + &in_token, + NULL, + &out_token, + NULL, + NULL); + if (ret_maj) { + DEBUG("Error initializing context\n"); + t_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + ret = -1; + goto done; + } + + ret = 0; + +done: + gss_release_buffer(&ret_min, &in_token); + gss_release_buffer(&ret_min, &out_token); + gss_release_cred(&ret_min, &impersonator_cred_handle); + gss_release_cred(&ret_min, &cred_handle); + return ret; +} diff --git a/tests/t_impersonate.py b/tests/t_impersonate.py new file mode 100755 index 0000000..db0fe9e --- /dev/null +++ b/tests/t_impersonate.py @@ -0,0 +1,132 @@ +#!/usr/bin/python3 +# Copyright (C) 2015,2016 - GSS-Proxy contributors; see COPYING for the license + +from testlib import * + +IMPERSONATE_CONF_TEMPLATE = ''' +[gssproxy] + debug_level = 2 + +[service/impersonate] + socket = ${TESTDIR}/impersonate.socket + mechs = krb5 + cred_store = keytab:${GSSPROXY_KEYTAB} + cred_store = client_keytab:${GSSPROXY_CLIENT_KEYTAB} + allow_protocol_transition = yes + allow_constrained_delegation = yes + euid = ${UIDNUMBER} + +[service/selfonly] + socket = ${TESTDIR}/impersonate-selfonly.socket + mechs = krb5 + cred_store = keytab:${GSSPROXY_KEYTAB} + cred_store = client_keytab:${GSSPROXY_CLIENT_KEYTAB} + allow_protocol_transition = yes + euid = ${UIDNUMBER} + +[service/proxyonly] + socket = ${TESTDIR}/impersonate-proxyonly.socket + mechs = krb5 + cred_store = keytab:${GSSPROXY_KEYTAB} + cred_store = client_keytab:${GSSPROXY_CLIENT_KEYTAB} + allow_constrained_delegation = yes + euid = ${UIDNUMBER} + +''' + +def run_cmd(testdir, env, conf, name, socket, cmd, keytab, expected_failure): + conf['prefix'] = str(cmd_index) + testenv = env.copy() + testenv.update({'KRB5CCNAME': os.path.join(testdir, 't' + conf['prefix'] + + '_impersonate.ccache'), + 'KRB5_KTNAME': os.path.join(testdir, keytab), + 'KRB5_TRACE': os.path.join(testdir, 't' + conf['prefix'] + + '_impersonate.trace'), + 'GSS_USE_PROXY': 'yes', + 'GSSPROXY_SOCKET': socket, + 'GSSPROXY_BEHAVIOR': 'REMOTE_FIRST'}) + + return run_testcase_cmd(testenv, conf, cmd, name, expected_failure) + +def run(testdir, env, conf): + print("Testing impersonate creds...", file=sys.stderr) + path_prefix = os.path.join(testdir, 't' + conf['prefix'] + '_') + + # Change gssproxy conf for our test + keysenv = conf["keysenv"].copy() + keysenv['KRB5_KTNAME'] = os.path.join(testdir, PROXY_KTNAME) + update_gssproxy_conf(testdir, keysenv, IMPERSONATE_CONF_TEMPLATE) + os.kill(conf["gpid"], signal.SIGHUP) + time.sleep(1) #Let gssproxy reload everything + + rets = [] + + # Test all permitted + msg = "Impersonate" + socket = os.path.join(testdir, 'impersonate.socket') + cmd = " ".join(["./tests/t_impersonate", USR_NAME, HOST_GSS, PROXY_GSS, + path_prefix + 'impersonate.cache']) + r = run_cmd(testdir, env, conf, msg, socket, cmd, PROXY_KTNAME, False) + rets.append(r) + + #Test self fail + msg = "Impersonate fail self" + socket = os.path.join(testdir, 'impersonate-proxyonly.socket') + cmd = " ".join(["./tests/t_impersonate", USR_NAME, HOST_GSS, PROXY_GSS, + path_prefix + 'impersonate.cache']) + r = run_cmd(testdir, env, conf, msg, socket, cmd, PROXY_KTNAME, True) + rets.append(r) + + #Test proxy fail + msg = "Impersonate fail proxy" + socket = os.path.join(testdir, 'impersonate-selfonly.socket') + cmd = " ".join(["./tests/t_impersonate", USR_NAME, HOST_GSS, PROXY_GSS, + path_prefix + 'impersonate.cache']) + r = run_cmd(testdir, env, conf, msg, socket, cmd, PROXY_KTNAME, True) + rets.append(r) + + #Test s4u2self half succeed + msg = "s4u2self delegation" + socket = os.path.join(testdir, 'impersonate-selfonly.socket') + cmd = " ".join(["./tests/t_impersonate", USR_NAME, HOST_GSS, PROXY_GSS, + path_prefix + 'impersonate.cache', 's4u2self']) + r = run_cmd(testdir, env, conf, msg, socket, cmd, PROXY_KTNAME, False) + rets.append(r) + + #Test proxy to self succeed + msg = "Impersonate to self" + socket = os.path.join(testdir, 'impersonate-selfonly.socket') + cmd = " ".join(["./tests/t_impersonate", USR_NAME, HOST_GSS, HOST_GSS, + path_prefix + 'impersonate.cache', 's4u2proxy']) + r = run_cmd(testdir, env, conf, msg, socket, cmd, SVC_KTNAME, False) + rets.append(r) + + #Test s4u2proxy half fail + msg = "s4u2proxy fail" + socket = os.path.join(testdir, 'impersonate-selfonly.socket') + cmd = " ".join(["./tests/t_impersonate", USR_NAME, HOST_GSS, PROXY_GSS, + path_prefix + 'impersonate.cache', 's4u2proxy']) + r = run_cmd(testdir, env, conf, msg, socket, cmd, PROXY_KTNAME, True) + rets.append(r) + + #Test s4u2proxy half succeed + msg = "s4u2proxy" + socket = os.path.join(testdir, 'impersonate-proxyonly.socket') + cmd = " ".join(["./tests/t_impersonate", USR_NAME, HOST_GSS, PROXY_GSS, + path_prefix + 'impersonate.cache', 's4u2proxy']) + r = run_cmd(testdir, env, conf, msg, socket, cmd, PROXY_KTNAME, False) + rets.append(r) + + # Reset back gssproxy conf + update_gssproxy_conf(testdir, keysenv, GSSPROXY_CONF_TEMPLATE) + os.kill(conf["gpid"], signal.SIGHUP) + time.sleep(1) #Let gssproxy reload everything + + e = [r for r in rets if r != 0] + if len(e) > 0: + return e[0] + return 0 + +if __name__ == "__main__": + from runtests import runtests_main + runtests_main(["t_impersonate.py"]) diff --git a/tests/t_init.c b/tests/t_init.c new file mode 100644 index 0000000..02407ce --- /dev/null +++ b/tests/t_init.c @@ -0,0 +1,123 @@ +/* Copyright (C) 2014 the GSS-PROXY contributors, see COPYING for license */ + +#include "t_utils.h" + +int main(int argc, const char *argv[]) +{ + char buffer[MAX_RPC_SIZE]; + uint32_t buflen; + gss_cred_id_t cred_handle = GSS_C_NO_CREDENTIAL; + gss_ctx_id_t context_handle = GSS_C_NO_CONTEXT; + gss_buffer_desc in_token = GSS_C_EMPTY_BUFFER; + gss_buffer_desc out_token = GSS_C_EMPTY_BUFFER; + gss_name_t name; + gss_name_t i_name; + gss_OID_set_desc oid_set = { 1, discard_const(gss_mech_krb5) }; + uint32_t ret_maj; + uint32_t ret_min; + int ret = -1; + + ret = t_string_to_name(argv[1], &name, GSS_C_NT_HOSTBASED_SERVICE); + if (ret) { + DEBUG("Failed to import server name from argv[1]\n"); + ret = -1; + goto done; + } + + if (argc > 2) { + ret = t_string_to_name(argv[2], &i_name, + discard_const(GSS_KRB5_NT_PRINCIPAL_NAME)); + if (ret) { + DEBUG("Failed to import client name from argv[2]\n"); + ret = -1; + goto done; + } + + ret_maj = gss_acquire_cred(&ret_min, + i_name, + GSS_C_INDEFINITE, + &oid_set, + GSS_C_INITIATE, + &cred_handle, + NULL, NULL); + if (ret_maj != GSS_S_COMPLETE) { + DEBUG("gss_acquire_cred() failed\n"); + t_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + ret = -1; + goto done; + } + } + + ret_maj = gss_init_sec_context(&ret_min, + cred_handle, + &context_handle, + name, + GSS_C_NO_OID, + GSS_C_MUTUAL_FLAG | GSS_C_REPLAY_FLAG, + 0, + GSS_C_NO_CHANNEL_BINDINGS, + &in_token, + NULL, + &out_token, + NULL, + NULL); + if (ret_maj != GSS_S_CONTINUE_NEEDED) { + DEBUG("gss_init_sec_context() failed\n"); + t_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + ret = -1; + goto done; + } + + /* We get stuff from stdin and spit it out on stderr */ + if (!out_token.length) { + DEBUG("No output token ?"); + ret = -1; + goto done; + } + + ret = t_send_buffer(STDOUT_FD, out_token.value, out_token.length); + if (ret) { + DEBUG("Failed to send data to server!\n"); + ret = -1; + goto done; + } + + ret = t_recv_buffer(STDIN_FD, buffer, &buflen); + if (ret != 0) { + DEBUG("Failed to read token from STDIN\n"); + ret = -1; + goto done; + } + + in_token.value = buffer; + in_token.length = buflen; + + ret_maj = gss_init_sec_context(&ret_min, + cred_handle, + &context_handle, + name, + GSS_C_NO_OID, + GSS_C_MUTUAL_FLAG | GSS_C_REPLAY_FLAG, + 0, + GSS_C_NO_CHANNEL_BINDINGS, + &in_token, + NULL, + &out_token, + NULL, + NULL); + if (ret_maj) { + DEBUG("Error initializing context\n"); + t_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + ret = -1; + goto done; + } + + ret = 0; + +done: + gss_delete_sec_context(&ret_min, &context_handle, NULL); + gss_release_cred(&ret_min, &cred_handle); + gss_release_buffer(&ret_min, &out_token); + gss_release_name(&ret_min, &name); + return ret; +} diff --git a/tests/t_interpose.py b/tests/t_interpose.py new file mode 100755 index 0000000..c9b9a22 --- /dev/null +++ b/tests/t_interpose.py @@ -0,0 +1,29 @@ +#!/usr/bin/python3 +# Copyright (C) 2014,2015,2016 - GSS-Proxy contributors; see COPYING for the license + +from testlib import * + +def run(testdir, env, conf): + print("Testing interposer...", file=sys.stderr) + conf['prefix'] = str(cmd_index) + logfile = os.path.join(conf['logpath'], "test_%d.log" % cmd_index) + logfile = open(logfile, 'a') + + ienv = {"KRB5CCNAME": os.path.join(testdir, 'interpose_ccache'), + "KRB5_KTNAME": os.path.join(testdir, SVC_KTNAME)} + ienv.update(env) + usr_keytab = os.path.join(testdir, USR_KTNAME) + + ksetup = subprocess.Popen(["kinit", "-kt", usr_keytab, USR_NAME], + stdout=logfile, stderr=logfile, + env=ienv, preexec_fn=os.setsid) + ksetup.wait() + if ksetup.returncode != 0: + raise ValueError('Kinit %s failed' % USR_NAME) + + cmd = " ".join(["./interposetest", "-t", "host@%s" % WRAP_HOSTNAME]) + return run_testcase_cmd(ienv, conf, cmd, "Interpose") + +if __name__ == "__main__": + from runtests import runtests_main + runtests_main(["t_interpose.py"]) diff --git a/tests/t_multi_key.py b/tests/t_multi_key.py new file mode 100755 index 0000000..c08930d --- /dev/null +++ b/tests/t_multi_key.py @@ -0,0 +1,63 @@ +#!/usr/bin/python3 +# Copyright (C) 2014,2015,2016 - GSS-Proxy contributors; see COPYING for the license + +from t_basic import run as run_basic_test + +from testlib import * + +# Q: What are we testing here ? +# +# A: A client calling gss_init_sec_context() w/o explicitly acquiring +# credentials before hand. [Note: in this case gssproxy uses the 'keytab' +# specified in the store and ignores the 'client_keytab' one]. +# +# A gssproxy configruation where the keytab containes multiple keys, and a +# krb5_principal option that sepcify what name we want to use. +# +# We try both names to make sure we target a specific key and not just pick up +# the first in the keytab (which is the normal behavior). + +def run(testdir, env, conf): + setup_multi_keys(testdir, env) + conf['prefix'] = str(cmd_index) + prefix = conf["prefix"] + + print("Testing multiple keys Keytab with first principal", + file=sys.stderr) + sys.stderr.write(" ") + conf["prefix"] = prefix + "_1" + if os.path.exists(os.path.join(testdir, 'gssproxy', 'gpccache')): + os.unlink(os.path.join(testdir, 'gssproxy', 'gpccache')) + p1env = {} + p1env.update(conf["keysenv"]) + p1env['client_name'] = MULTI_UPN + p1env['KRB5_KTNAME'] = os.path.join(testdir, MULTI_KTNAME) + update_gssproxy_conf(testdir, p1env, GSSPROXY_MULTI_TEMPLATE) + os.kill(conf["gpid"], signal.SIGHUP) + time.sleep(1) #Let gssproxy reload everything + r1 = run_basic_test(testdir, env, conf) + + print("Testing multiple keys Keytab with second principal", + file=sys.stderr) + sys.stderr.write(" ") + if os.path.exists(os.path.join(testdir, 'gssproxy', 'gpccache')): + os.unlink(os.path.join(testdir, 'gssproxy', 'gpccache')) + conf['prefix'] = prefix + "_2" + p2env = {} + p2env.update(conf["keysenv"]) + p2env['client_name'] = MULTI_SVC + p2env['KRB5_KTNAME'] = os.path.join(testdir, MULTI_KTNAME) + update_gssproxy_conf(testdir, p2env, GSSPROXY_MULTI_TEMPLATE) + os.kill(conf["gpid"], signal.SIGHUP) + time.sleep(1) #Let gssproxy reload everything + r2 = run_basic_test(testdir, env, conf) + + if r1 != 0: + return r1 + elif r2 != 0: + return r2 + return 0 + +if __name__ == "__main__": + from runtests import runtests_main + runtests_main(["t_multi_key.py"]) diff --git a/tests/t_reloading.py b/tests/t_reloading.py new file mode 100755 index 0000000..e49f683 --- /dev/null +++ b/tests/t_reloading.py @@ -0,0 +1,63 @@ +#!/usr/bin/python3 +# Copyright (C) 2014,2015,2016 - GSS-Proxy contributors; see COPYING for the license + +from testlib import * +from t_basic import run as run_basic_test + +def run(testdir, env, basicconf): + basicconf['prefix'] = str(cmd_index) + prefix = basicconf['prefix'] + keysenv = basicconf["keysenv"] + + rets = [] + + print("Testing basic SIGHUP with no change", file=sys.stderr) + sys.stderr.write(" ") + basicconf['prefix'] += prefix + "_1" + os.kill(basicconf["gpid"], signal.SIGHUP) + time.sleep(1) #Let gssproxy reload everything + r = run_basic_test(testdir, env, basicconf) + rets.append(r) + + print("Testing SIGHUP with dropped service", file=sys.stderr) + sys.stderr.write(" ") + basicconf['prefix'] = prefix + "_2" + update_gssproxy_conf(testdir, keysenv, GSSPROXY_CONF_MINIMAL_TEMPLATE) + os.kill(basicconf["gpid"], signal.SIGHUP) + time.sleep(1) #Let gssproxy reload everything + r = run_basic_test(testdir, env, basicconf, True) + rets.append(r) + + print("Testing SIGHUP with new service", file=sys.stderr) + sys.stderr.write(" ") + basicconf['prefix'] = prefix + "_3" + update_gssproxy_conf(testdir, keysenv, GSSPROXY_CONF_TEMPLATE) + os.kill(basicconf["gpid"], signal.SIGHUP) + time.sleep(1) #Let gssproxy reload everything + r = run_basic_test(testdir, env, basicconf) + rets.append(r) + + print("Testing SIGHUP with change of socket", file=sys.stderr) + sys.stderr.write(" ") + basicconf['prefix'] = prefix + "_4" + update_gssproxy_conf(testdir, keysenv, GSSPROXY_CONF_SOCKET_TEMPLATE) + env['GSSPROXY_SOCKET'] += "2" + os.kill(basicconf["gpid"], signal.SIGHUP) + time.sleep(1) #Let gssproxy reload everything + r = run_basic_test(testdir, env, basicconf) + rets.append(r) + + # restore old configuration + env['GSSPROXY_SOCKET'] = env['GSSPROXY_SOCKET'][:-1] + update_gssproxy_conf(testdir, keysenv, GSSPROXY_CONF_TEMPLATE) + os.kill(basicconf["gpid"], signal.SIGHUP) + time.sleep(1) #Let gssproxy reload everything + + e = [r for r in rets if r != 0] + if len(e) > 0: + return e[0] + return 0 + +if __name__ == "__main__": + from runtests import runtests_main + runtests_main(["t_reloading.py"]) diff --git a/tests/t_setcredopt.c b/tests/t_setcredopt.c new file mode 100644 index 0000000..1399474 --- /dev/null +++ b/tests/t_setcredopt.c @@ -0,0 +1,167 @@ +/* Copyright (C) 2017 the GSS-PROXY contributors, see COPYING for license */ + +#include "t_utils.h" +#include +#include + +int main(int argc, const char *argv[]) +{ + gss_cred_id_t cred_handle = GSS_C_NO_CREDENTIAL; + gss_buffer_desc empty_buffer = GSS_C_EMPTY_BUFFER; + gss_ctx_id_t init_ctx = GSS_C_NO_CONTEXT; + gss_ctx_id_t accept_ctx = GSS_C_NO_CONTEXT; + gss_buffer_desc in_token = GSS_C_EMPTY_BUFFER; + gss_buffer_desc out_token = GSS_C_EMPTY_BUFFER; + gss_name_t user_name; + gss_name_t target_name; + gss_OID_set_desc oid_set = { 1, discard_const(gss_mech_krb5) }; + uint32_t ret_maj; + uint32_t ret_min; + uint32_t flags = GSS_C_MUTUAL_FLAG | GSS_C_DELEG_FLAG; + uint32_t ret_flags = 0; + int ret = -1; + gss_key_value_element_desc ccelement = { "ccache", NULL }; + gss_key_value_set_desc cred_store = { 1, &ccelement }; + krb5_enctype enc = ENCTYPE_AES256_CTS_HMAC_SHA1_96; + + if (argc < 3) return -1; + + ret = t_string_to_name(argv[1], &user_name, GSS_C_NT_USER_NAME); + if (ret) { + DEBUG("Failed to import user name from argv[1]\n"); + ret = -1; + goto done; + } + + ret = t_string_to_name(argv[2], &target_name, + GSS_C_NT_HOSTBASED_SERVICE); + if (ret) { + DEBUG("Failed to import server name from argv[2]\n"); + ret = -1; + goto done; + } + + ccelement.value = argv[3]; + + ret_maj = gss_acquire_cred_from(&ret_min, + user_name, + GSS_C_INDEFINITE, + &oid_set, + GSS_C_INITIATE, + &cred_store, + &cred_handle, + NULL, NULL); + if (ret_maj != GSS_S_COMPLETE) { + DEBUG("gss_acquire_cred_from() [%s,%s] failed\n", argv[1], argv[3]); + t_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + ret = -1; + goto done; + } + + ret_maj = gss_set_cred_option(&ret_min, &cred_handle, + (gss_OID)GSS_KRB5_CRED_NO_CI_FLAGS_X, + &empty_buffer); + if (ret_maj != GSS_S_COMPLETE) { + DEBUG("gss_set_cred_option(GSS_KRB5_CRED_NO_CI_FLAGS_X) failed\n"); + t_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + ret = -1; + goto done; + } + + ret_maj = gss_krb5_set_allowable_enctypes(&ret_min, cred_handle, 1, &enc); + if (ret_maj != GSS_S_COMPLETE) { + DEBUG("gss_krb5_set_allowable_enctypes() failed\n"); + t_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + ret = -1; + goto done; + } + + ret_maj = gss_init_sec_context(&ret_min, + cred_handle, + &init_ctx, + target_name, + GSS_C_NO_OID, + flags, + 0, + GSS_C_NO_CHANNEL_BINDINGS, + &in_token, + NULL, + &out_token, + NULL, + NULL); + if (ret_maj != GSS_S_CONTINUE_NEEDED) { + DEBUG("gss_init_sec_context() failed\n"); + t_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + ret = -1; + goto done; + } + + /* We get stuff from stdin and spit it out on stderr */ + if (!out_token.length) { + DEBUG("No output token ?"); + ret = -1; + goto done; + } + + /* in/out token inverted here intentionally */ + ret_maj = gss_accept_sec_context(&ret_min, + &accept_ctx, + GSS_C_NO_CREDENTIAL, + &out_token, + GSS_C_NO_CHANNEL_BINDINGS, + NULL, + NULL, + &in_token, + &ret_flags, + NULL, + NULL); + if (ret_maj) { + DEBUG("Error accepting context\n"); + t_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + ret = -1; + goto done; + } + + /* now test that flags are as expected */ + if (ret_flags & (GSS_C_CONF_FLAG | GSS_C_INTEG_FLAG)) { + DEBUG("Set NO CI Flags but ret_flags matches (%x)!\n", ret_flags); + ret = -1; + goto done; + } + + if (!in_token.length) { + DEBUG("No output token ?"); + ret = -1; + goto done; + } + + gss_release_buffer(&ret_min, &out_token); + + ret_maj = gss_init_sec_context(&ret_min, + cred_handle, + &init_ctx, + target_name, + GSS_C_NO_OID, + flags, + 0, + GSS_C_NO_CHANNEL_BINDINGS, + &in_token, + NULL, + &out_token, + NULL, + NULL); + if (ret_maj) { + DEBUG("Error initializing context\n"); + t_log_failure(GSS_C_NO_OID, ret_maj, ret_min); + ret = -1; + goto done; + } + + ret = 0; + +done: + gss_release_buffer(&ret_min, &in_token); + gss_release_buffer(&ret_min, &out_token); + gss_release_cred(&ret_min, &cred_handle); + return ret; +} diff --git a/tests/t_utils.c b/tests/t_utils.c new file mode 100644 index 0000000..36f7bd1 --- /dev/null +++ b/tests/t_utils.c @@ -0,0 +1,108 @@ +/* Copyright (C) 2014 the GSS-PROXY contributors, see COPYING for license */ + +#include "t_utils.h" +#include +#include +#include + +int t_send_buffer(int fd, char *buf, uint32_t len) +{ + uint32_t size; + ssize_t wn; + size_t pos; + + size = htonl(len); + + wn = write(fd, &size, sizeof(uint32_t)); + if (wn != 4) { + return EIO; + } + + pos = 0; + while (len > pos) { + wn = write(fd, buf + pos, len - pos); + if (wn == -1) { + if (errno == EINTR) { + continue; + } + return errno; + } + pos += wn; + } + + return 0; +} + +int t_recv_buffer(int fd, char *buf, uint32_t *len) +{ + uint32_t size; + ssize_t rn; + size_t pos; + + rn = read(fd, &size, sizeof(uint32_t)); + if (rn != 4) { + return EIO; + } + + *len = ntohl(size); + + if (*len > MAX_RPC_SIZE) { + return EINVAL; + } + + pos = 0; + while (*len > pos) { + rn = read(fd, buf + pos, *len - pos); + if (rn == -1) { + if (errno == EINTR) { + continue; + } + return errno; + } + if (rn == 0) { + return EIO; + } + pos += rn; + } + + return 0; +} + +void t_log_failure(gss_OID mech, uint32_t maj, uint32_t min) +{ + uint32_t msgctx; + uint32_t discard; + gss_buffer_desc tmp; + + fprintf(stderr, "Failed with:"); + + if (mech != GSS_C_NO_OID) { + gss_oid_to_str(&discard, mech, &tmp); + fprintf(stderr, " (OID: %s)", (char *)tmp.value); + gss_release_buffer(&discard, &tmp); + } + + msgctx = 0; + gss_display_status(&discard, maj, GSS_C_GSS_CODE, mech, &msgctx, &tmp); + fprintf(stderr, " %s,", (char *)tmp.value); + gss_release_buffer(&discard, &tmp); + + msgctx = 0; + gss_display_status(&discard, min, GSS_C_MECH_CODE, mech, &msgctx, &tmp); + fprintf(stderr, " %s\n", (char *)tmp.value); + gss_release_buffer(&discard, &tmp); +} + +int t_string_to_name(const char *string, gss_name_t *name, gss_OID type) +{ + gss_buffer_desc target_buf; + uint32_t ret_maj; + uint32_t ret_min; + + target_buf.value = strdup(string); + target_buf.length = strlen(string) + 1; + + ret_maj = gss_import_name(&ret_min, &target_buf, type, name); + free(target_buf.value); + return ret_maj; +} diff --git a/tests/t_utils.h b/tests/t_utils.h new file mode 100644 index 0000000..04e2d94 --- /dev/null +++ b/tests/t_utils.h @@ -0,0 +1,29 @@ +/* Copyright (C) 2014 the GSS-PROXY contributors, see COPYING for license */ + +#include "config.h" +#include +#include +#include +#include +#include +#include + +#define STDIN_FD 0 +#define STDOUT_FD 1 +#define MAX_RPC_SIZE 1024*1024 + +#define discard_const(ptr) ((void *)((uintptr_t)(ptr))) + +#define DEBUG(...) do { \ + char msg[4096]; \ + snprintf(msg, 4096, __VA_ARGS__); \ + fprintf(stderr, "%s[%s:%d]: %s", argv[0], __FUNCTION__, __LINE__, msg); \ + fflush(stderr); \ +} while(0); + +int t_send_buffer(int fd, char *buf, uint32_t len); +int t_recv_buffer(int fd, char *buf, uint32_t *len); + +void t_log_failure(gss_OID mech, uint32_t maj, uint32_t min); + +int t_string_to_name(const char *string, gss_name_t *name, gss_OID type); diff --git a/tests/testlib.py b/tests/testlib.py new file mode 100755 index 0000000..05c734d --- /dev/null +++ b/tests/testlib.py @@ -0,0 +1,752 @@ +#!/usr/bin/python3 +# Copyright (C) 2014,2015,2016 - GSS-Proxy contributors; see COPYING for the license. + +import binascii +import glob +import os +import shutil +import signal +from string import Template +import subprocess +import sys +import time + +testcase_wait = 15 +cmd_index = 0 + +debug_all = False +debug_gssproxy = False +debug_cmd = "gdb --args" +debug_cmd_index = -1 + +valgrind_cmd = "valgrind", "--track-origins=yes" +valgrind_everywhere = False + +try: + from colorama import Fore, Style + + def format_key(status, key): + if status == "success": + color = Fore.GREEN + elif status == "failure": + color = Fore.RED + else: + color = Style.DIM + Fore.YELLOW + return "[" + color + key + Style.RESET_ALL + "]" + +except ImportError: + + def format_key(status, key): + return "[" + key + "]" + +def testlib_process_args(args): + global debug_all, debug_cmd, debug_cmd_index, debug_gssproxy + global testcase_wait, valgrind_cmd, valgrind_everywhere + + testcase_wait = args['timeout'] + debug_cmd_index = args['debug_num'] + + debug_all = args['debug_all'] + debug_cmd = args['debug_cmd'] + " " + debug_gssproxy = args['debug_gssproxy'] + + valgrind_cmd = args['valgrind_cmd'] + " " + valgrind_everywhere = args['force_valgrind'] + +def print_keyed(status, key, text, io): + print("%s %s" % (format_key(status, key), text), file=io) + +def print_success(key, text, io=sys.stderr): + print_keyed("success", key, text, io) + + +def print_failure(key, text, io=sys.stderr): + print_keyed("failure", key, text, io) + + +def print_warning(key, text, io=sys.stderr): + print_keyed("other", key, text, io) + +def print_return(ret, num, name, expected_failure): + key = "PASS" + expected = "zero" if not expected_failure else "nonzero" + if (ret == 0 and expected_failure) or \ + (ret != 0 and not expected_failure): + key = "FAIL" + if (ret == 0 and not expected_failure) or \ + (ret != 0 and expected_failure): + print_success(key, "%s test returned %s" % (name, str(ret))) + else: + print_failure(key, "%s test returned %s (expected %s)" % + (name, str(ret), expected)) + if num != -1: + print_warning("INFO", "To debug this test case, run:\n" + + (" make check CHECKARGS='--debug-num=%d'" % num)) + +WRAP_HOSTNAME = "kdc.gssproxy.dev" + +def run_testcase_cmd(env, conf, cmd, name, expected_failure=False, wait=True): + global testcase_wait, debug_cmd_index, cmd_index + global valgrind_everywhere, valgrind_cmd, debug_all + + logfile = os.path.join(conf['logpath'], "test_%d.log" % cmd_index) + logfile = open(logfile, 'w') + + print("[NAME]\n%s\n[COMMAND %d]\n%s\n[ENVIRONMENT]\n%s\n\n" % (name, + cmd_index, cmd, env), file=logfile) + logfile.flush() + + testenv = env.copy() + + if debug_all or debug_cmd_index == cmd_index: + return rundebug_cmd(testenv, conf, cmd, name, expected_failure) + + run_cmd = cmd + if valgrind_everywhere: + run_cmd = valgrind_cmd + cmd + + p1 = subprocess.Popen(run_cmd, stderr=subprocess.STDOUT, stdout=logfile, + env=testenv, preexec_fn=os.setsid, shell=True, + executable="/bin/bash") + + if not wait: + cmd_index += 1 + conf['prefix'] = str(cmd_index) + return p1 + + try: + p1.wait(testcase_wait) + except subprocess.TimeoutExpired: + # p1.returncode is set to None here + if not expected_failure: + print_warning("warning", "timeout") + + logfile.close() + print_return(p1.returncode, cmd_index, "(%d) %s" % (cmd_index, name), + expected_failure) + cmd_index += 1 + conf['prefix'] = str(cmd_index) + return p1.returncode if not expected_failure else int(not p1.returncode) + +def rundebug_cmd(env, conf, cmd, name, expected_failure=False): + global debug_cmd, cmd_index + + run_cmd = debug_cmd + cmd + + returncode = subprocess.call(run_cmd, env=env, shell=True, + executable="/bin/bash") + + print_return(returncode, cmd_index, "(%d) %s" % (cmd_index, name), + expected_failure) + cmd_index += 1 + + return returncode if not expected_failure else int(not returncode) + +def setup_wrappers(base): + + pkgcfg = subprocess.Popen(['pkg-config', '--exists', 'socket_wrapper']) + pkgcfg.wait() + if pkgcfg.returncode != 0: + raise ValueError('Socket Wrappers not available') + + pkgcfg = subprocess.Popen(['pkg-config', '--exists', 'nss_wrapper']) + pkgcfg.wait() + if pkgcfg.returncode != 0: + raise ValueError('Socket Wrappers not available') + + wrapdir = os.path.join(base, 'wrapdir') + if not os.path.exists(wrapdir): + os.makedirs(wrapdir) + + hosts_file = os.path.join(base, 'hosts') + with open(hosts_file, 'w+') as f: + f.write('127.0.0.9 %s' % WRAP_HOSTNAME) + + wenv = {'LD_PRELOAD': 'libsocket_wrapper.so libnss_wrapper.so', + 'SOCKET_WRAPPER_DIR': wrapdir, + 'SOCKET_WRAPPER_DEFAULT_IFACE': '9', + 'NSS_WRAPPER_HOSTNAME': WRAP_HOSTNAME, + 'NSS_WRAPPER_HOSTS': hosts_file} + + return wenv + +KRB5_CN = "Kerberos" +KRB5_USER = "cn=root" +LDAP_DC = "gssproxy" +LDAP_REALM = "dc=" + LDAP_DC + ",dc=dev" +LDAP_PW = "root" +SLAPD_CONF_TEMPLATE = """ +include ${LDAP_KRB_SCHEMA} +include ${SCHEMADIR}/core.schema +include ${SCHEMADIR}/cosine.schema +include ${SCHEMADIR}/inetorgperson.schema +include ${SCHEMADIR}/nis.schema + +allow bind_v2 + +pidfile ${LDAPDIR}/slapd.pid + +database config +rootdn ${KRB5_USER},cn=config +rootpw ${LDAP_PW} + +moduleload back_mdb +database mdb +suffix "${LDAP_REALM}" +rootdn "${KRB5_USER},${LDAP_REALM}" +rootpw ${LDAP_PW} + +directory ${LDAPDIR} +logfile ${LDAP_LOG} +""" +KERBEROS_LDIF_TEMPLATE=""" +dn: ${LDAP_REALM} +objectClass: domain +dc: ${LDAP_DC} + +dn: cn=${KRB5_CN},${LDAP_REALM} +objectClass: krbContainer +cn: ${KRB5_CN} +""" + +TESTREALM = "GSSPROXY.DEV" +KDC_DBNAME = 'db.file' +KDC_STASH = 'stash.file' +KDC_PASSWORD = 'gssproxy' +KRB5_CONF_TEMPLATE = ''' +[libdefaults] + default_realm = ${TESTREALM} + dns_lookup_realm = false + dns_lookup_kdc = false + rdns = false + ticket_lifetime = 24h + forwardable = yes + default_ccache_name = FILE://${TESTDIR}/ccaches/krb5_ccache_XXXXXX + +[realms] + ${TESTREALM} = { + kdc = ${WRAP_HOSTNAME} + admin_server = ${WRAP_HOSTNAME} + } + +[domain_realm] + .gssproxy.dev = GSSPROXY.DEV + gssproxy.dev = GSSPROXY.DEV + +[dbmodules] + ${TESTREALM} = { + db_library = kldap + ldap_kerberos_container_dn = cn=${KRB5_CN},${LDAP_REALM} + ldap_kdc_dn = ${KRB5_USER},${LDAP_REALM} + ldap_kadmind_dn = ${KRB5_USER},${LDAP_REALM} + ldap_service_password_file = ${TESTDIR}/ldap_passwd + ldap_servers = ldap://${WRAP_HOSTNAME} + } +''' +KDC_CONF_TEMPLATE = ''' +[kdcdefaults] + kdc_ports = 88 + kdc_tcp_ports = 88 + restrict_anonymous_to_tgt = true + +[realms] + ${TESTREALM} = { + master_key_type = aes256-cts + max_life = 7d + max_renewable_life = 14d + acl_file = ${KDCDIR}/kadm5.acl + dict_file = /usr/share/dict/words + default_principal_flags = +preauth + key_stash_file = ${KDCDIR}/${KDC_STASH} + } +[logging] + kdc = FILE:${KDCLOG} +''' + + +def write_ldap_krb5_config(testdir): + # LDAP environment config files + ldapdir = os.path.join(testdir, "ldap") + ldapconf = os.path.join(ldapdir, "slapd.conf") + ldif = os.path.join(ldapdir, "k5.ldif") + testlog = os.path.join(testdir, "ldap.log") + stashfile = os.path.join(testdir, "ldap_passwd") + + # Kerberos environment config files + testlog = os.path.join(testdir, 'kkrb5kdc.log') + krb5conf = os.path.join(testdir, 'krb5.conf') + kdcconf = os.path.join(testdir, 'kdc.conf') + kdcdir = os.path.join(testdir, 'kdc') + kdcstash = os.path.join(kdcdir, KDC_STASH) + kdcdb = os.path.join(kdcdir, KDC_DBNAME) + + # Create directories for config files + if os.path.exists(ldapdir): + shutil.rmtree(ldapdir) + os.makedirs(ldapdir) + + if os.path.exists(kdcdir): + shutil.rmtree(kdcdir) + os.makedirs(kdcdir) + + # Template LDAP config files + # Different distros do LDAP naming differently + schemadir = None + for path in ["/etc/openldap/schema", "/etc/ldap/schema"]: + if os.path.exists(path): + schemadir = path + break + if schemadir == None: + raise ValueError("Did not find LDAP schemas; is openldap installed?") + + k5schema = None + for path in ["/usr/share/doc/krb5-server-ldap*/kerberos.schema", + "/usr/share/doc/krb5-kdc-ldap/kerberos.schema.gz"]: + pathlist = glob.glob(path) + if len(pathlist) > 0: + k5schema = pathlist[0] + break + if k5schema == None: + print("Please be sure krb5 ldap packages are installed") + raise ValueError("No LDAP kerberos.schema found") + elif k5schema.endswith(".gz"): + sdata = subprocess.check_output(["zcat", k5schema]) + k5schema = os.path.join(ldapdir, "kerberos.schema") + with open(k5schema, "w") as f: + f.write(sdata.decode("UTF-8")) + + t = Template(SLAPD_CONF_TEMPLATE) + text = t.substitute({"LDAPDIR": ldapdir, + "LDAP_REALM": LDAP_REALM, + "LDAP_PW": LDAP_PW, + "LDAP_LOG": testlog, + "LDAP_KRB_SCHEMA": k5schema, + "SCHEMADIR": schemadir, + "KRB5_USER": KRB5_USER}) + with open(ldapconf, "w+") as f: + f.write(text) + + t = Template(KERBEROS_LDIF_TEMPLATE) + text = t.substitute({"LDAP_REALM": LDAP_REALM, + "LDAP_DC": LDAP_DC, + "KRB5_CN": KRB5_CN}) + with open(ldif, "w+") as f: + f.write(text) + + # Template Kerberos config files + t = Template(KRB5_CONF_TEMPLATE) + text = t.substitute({'TESTREALM': TESTREALM, + 'TESTDIR': testdir, + 'KDCDIR': kdcdir, + 'KRB5_CN': KRB5_CN, + 'KRB5_USER': KRB5_USER, + 'KDC_DBNAME': KDC_DBNAME, + 'LDAP_REALM': LDAP_REALM, + 'WRAP_HOSTNAME': WRAP_HOSTNAME}) + with open(krb5conf, 'w+') as f: + f.write(text) + + t = Template(KDC_CONF_TEMPLATE) + text = t.substitute({'TESTREALM': TESTREALM, + 'KDCDIR': kdcdir, + 'KDCLOG': testlog, + 'KDC_STASH': KDC_STASH}) + with open(kdcconf, 'w+') as f: + f.write(text) + + + +def setup_ldap(testdir, wrapenv): + write_ldap_krb5_config(testdir) + + # Set LDAP environment paths + ldapdir = os.path.join(testdir, "ldap") + ldapconf = os.path.join(ldapdir, "slapd.conf") + ldif = os.path.join(ldapdir, "k5.ldif") + testlog = os.path.join(testdir, "ldap.log") + stashfile = os.path.join(testdir, "ldap_passwd") + krb5conf = os.path.join(testdir, 'krb5.conf') + + ldapenv = {'PATH': '/sbin:/bin:/usr/sbin:/usr/bin', + 'KRB5_CONFIG': krb5conf} + ldapenv.update(wrapenv) + + with open(testlog, "a") as logfile: + lsetup = subprocess.Popen(["slapadd", "-f", ldapconf, "-l", ldif], + stdout=logfile, stderr=logfile, + env=ldapenv, preexec_fn=os.setsid) + lsetup.wait() + if lsetup.returncode != 0: + raise ValueError("LDAP Setup failed") + + with open(testlog, "a") as logfile: + ldapproc = subprocess.Popen(["slapd", "-d", "0", "-f", ldapconf, + "-h", "ldap://%s" % WRAP_HOSTNAME], + env=ldapenv, preexec_fn=os.setsid) + + print("Waiting for LDAP server to start...") + time.sleep(5) + + with open(testlog, "a") as logfile: + ssetup = subprocess.Popen(["kdb5_ldap_util", "stashsrvpw", "-w", + LDAP_PW, "-H", "ldap://%s" % WRAP_HOSTNAME, + "-f", stashfile, + "%s,%s" % (KRB5_USER, LDAP_REALM)], + stdin=subprocess.PIPE, stdout=logfile, + stderr=logfile, env=ldapenv, + preexec_fn=os.setsid) + ssetup.communicate((LDAP_PW + '\n' + LDAP_PW + '\n').encode("UTF-8")) + if ssetup.returncode != 0: + os.killpg(ldapproc.pid, signal.SIGTERM) + raise ValueError("stashsrvpw failed") + + return ldapproc, ldapenv + +def setup_kdc(testdir, wrapenv): + # Set Kerberos environtment paths + testlog = os.path.join(testdir, 'kkrb5kdc.log') + krb5conf = os.path.join(testdir, 'krb5.conf') + kdcconf = os.path.join(testdir, 'kdc.conf') + kdcdir = os.path.join(testdir, 'kdc') + kdcstash = os.path.join(kdcdir, KDC_STASH) + kdcdb = os.path.join(kdcdir, KDC_DBNAME) + + kdcenv = {'PATH': '/sbin:/bin:/usr/sbin:/usr/bin', + 'KRB5_CONFIG': krb5conf, + 'KRB5_KDC_PROFILE': kdcconf} + kdcenv.update(wrapenv) + + with (open(testlog, 'a')) as logfile: + ksetup = subprocess.Popen(["kdb5_ldap_util", "-H", + "ldap://%s" % WRAP_HOSTNAME, "-D", + "%s,%s" % (KRB5_USER, LDAP_REALM), + "create", "-w", LDAP_PW, "-P", KDC_PASSWORD, + "-s", "-r", TESTREALM], + stdout=logfile, stderr=logfile, + env=kdcenv, preexec_fn=os.setsid) + ksetup.wait() + if ksetup.returncode != 0: + raise ValueError('KDC Setup failed') + + kdcproc = subprocess.Popen(['krb5kdc', '-n'], + env=kdcenv, preexec_fn=os.setsid) + time.sleep(5) + return kdcproc, kdcenv + + +def kadmin_local(cmd, env, logfile): + ksetup = subprocess.Popen(["kadmin.local", "-q", cmd], + stdout=logfile, stderr=logfile, + env=env, preexec_fn=os.setsid) + ksetup.wait() + if ksetup.returncode != 0: + raise ValueError('Kadmin local [%s] failed' % cmd) + + +USR_NAME = "user" +USR_KTNAME = "user.gssproxy.keytab" +USR_CCACHE = "krb5ccache_usr" +SVC_KTNAME = "kdc.gssproxy.keytab" +KEY_TYPE = "aes256-cts-hmac-sha1-96:normal" +USR2_NAME = "user2" +USR2_PWD = "usrpwd" +MULTI_KTNAME = "multi.gssproxy.keytab" +MULTI_UPN = "multi$" +MULTI_SVC = "multi/%s" % WRAP_HOSTNAME +HOST_SVC = "host/%s" % WRAP_HOSTNAME +HOST_GSS = "host@%s" % WRAP_HOSTNAME +PROXY_SVC = "proxy/%s" % WRAP_HOSTNAME +PROXY_GSS = "proxy@%s" % WRAP_HOSTNAME +PROXY_KTNAME = "proxy.keytab" + +PROXY_LDIF_TEMPLATE = """ +dn: krbPrincipalName=${HOST_SVC}@${TESTREALM},cn=${TESTREALM},cn=${KRB5_CN},${LDAP_REALM} +changetype: modify +add: krbAllowedToDelegateTo +krbAllowedToDelegateTo: ${PROXY_SVC}@${TESTREALM} +- +""" + +def authorize_to_proxy(testdir, env): + testlog = os.path.join(testdir, 'kerbsetup.log') + + t = Template(PROXY_LDIF_TEMPLATE) + text = t.substitute({"HOST_SVC": HOST_SVC, + "PROXY_SVC": PROXY_SVC, + "TESTREALM": TESTREALM, + "LDAP_REALM": LDAP_REALM, + "KRB5_CN": KRB5_CN}) + ldif = os.path.join(testdir, "ldap", "k5proxy.ldif") + with open(ldif, "w+") as f: + f.write(text) + + with open(testlog, "a") as logfile: + lmod = subprocess.Popen(["ldapmodify", "-w", LDAP_PW, "-H", + "ldap://%s" % WRAP_HOSTNAME, "-D", + "%s,%s" % (KRB5_USER, LDAP_REALM), + "-f", ldif], + stdout=logfile, stderr=logfile, env=env, + preexec_fn=os.setsid) + + lmod.wait() + if lmod.returncode != 0: + raise ValueError("Proxy princ setup failed") + +def setup_keys(testdir, env): + + testlog = os.path.join(testdir, 'kerbsetup.log') + + svc_name = "host/%s" % WRAP_HOSTNAME + svc_keytab = os.path.join(testdir, SVC_KTNAME) + cmd = "addprinc -randkey -e %s +ok_to_auth_as_delegate %s" % (KEY_TYPE, + svc_name) + with (open(testlog, 'a')) as logfile: + kadmin_local(cmd, env, logfile) + cmd = "ktadd -k %s -e %s %s" % (svc_keytab, KEY_TYPE, svc_name) + with (open(testlog, 'a')) as logfile: + kadmin_local(cmd, env, logfile) + + usr_keytab = os.path.join(testdir, USR_KTNAME) + cmd = "addprinc -randkey -e %s %s" % (KEY_TYPE, USR_NAME) + with (open(testlog, 'a')) as logfile: + kadmin_local(cmd, env, logfile) + cmd = "ktadd -k %s -e %s %s" % (usr_keytab, KEY_TYPE, USR_NAME) + with (open(testlog, 'a')) as logfile: + kadmin_local(cmd, env, logfile) + + cmd = "addprinc -pw %s %s" % (USR2_PWD, USR2_NAME) + with (open(testlog, 'a')) as logfile: + kadmin_local(cmd, env, logfile) + + proxy_keytab = os.path.join(testdir, PROXY_KTNAME) + cmd = "addprinc -randkey -e %s -requires_preauth %s" % (KEY_TYPE, + PROXY_SVC) + with (open(testlog, 'a')) as logfile: + kadmin_local(cmd, env, logfile) + shutil.copy(svc_keytab, proxy_keytab) + cmd = "ktadd -k %s -e %s %s" % (proxy_keytab, KEY_TYPE, PROXY_SVC) + with (open(testlog, 'a')) as logfile: + kadmin_local(cmd, env, logfile) + + authorize_to_proxy(testdir, env) + + keys_env = {"client_keytab": usr_keytab, + "KRB5_KTNAME": svc_keytab} + keys_env.update(env) + + return keys_env + +def setup_multi_keys(testdir, env): + + testlog = os.path.join(testdir, 'kerbsetup.log') + keytab = os.path.join(testdir, MULTI_KTNAME) + + cmd = "addprinc -randkey -e %s %s" % (KEY_TYPE, MULTI_SVC) + with (open(testlog, 'a')) as logfile: + kadmin_local(cmd, env, logfile) + cmd = "ktadd -k %s -e %s %s" % (keytab, KEY_TYPE, MULTI_SVC) + with (open(testlog, 'a')) as logfile: + kadmin_local(cmd, env, logfile) + + # add a second key using the UPN + cmd = "addprinc -randkey -e %s %s" % (KEY_TYPE, MULTI_UPN) + with (open(testlog, 'a')) as logfile: + kadmin_local(cmd, env, logfile) + cmd = "ktadd -k %s -e %s %s" % (keytab, KEY_TYPE, MULTI_UPN) + with (open(testlog, 'a')) as logfile: + kadmin_local(cmd, env, logfile) + +# This is relative to the path where the test binary is being run +GSSAPI_SYMLINK_DIR = ".test655" +MECH_CONF_TEMPLATE = ''' +gssproxy_v1 2.16.840.1.113730.3.8.15.1 ${PROXYMECH} +''' + + +def setup_gssapi_env(testdir, wrapenv): + + libgssapi_dir = os.path.join(testdir, 'libgssapi') + libgssapi_mechd_dir = os.path.join(GSSAPI_SYMLINK_DIR, 'mech.d') + + if os.path.exists(libgssapi_dir): + shutil.rmtree(libgssapi_dir) + os.makedirs(libgssapi_dir) + + if os.path.lexists(GSSAPI_SYMLINK_DIR): + os.unlink(GSSAPI_SYMLINK_DIR) + os.symlink(libgssapi_dir, GSSAPI_SYMLINK_DIR) + os.makedirs(libgssapi_mechd_dir) + + lib = None + try: + libs = subprocess.check_output( + ['pkg-config', '--libs-only-L', 'krb5-gssapi']).decode("utf-8") + except: + raise ValueError('libgssapi not available') + + # find them all and get the longest name in the hopes + # we hit /usr/lib64/libgssapi_krb5.so.2.2 in preference + if libs is not None and libs.startswith("-L"): + libs = glob.glob(libs[2:].strip() + "/libgssapi*.so*") + else: + libs = glob.glob("/usr/lib*/libgssapi*.so*") + + lib_len = 0 + for l in libs: + if len(l) > lib_len: + lib_len = len(l) + lib = l + if not lib: + raise KeyError('Gssapi library not found') + + libgssapi_lib = os.path.join(libgssapi_dir, os.path.basename(lib)) + libgssapi_conf = os.path.join(libgssapi_mechd_dir, 'gssproxy-mech.conf') + + # horrible, horrible hack to load our own configuration later + with open(lib, 'rb') as f: + data = binascii.hexlify(f.read()) + with open(libgssapi_lib, 'wb') as f: + data = data.replace(binascii.hexlify(b'/etc/gss/mech.d'), + binascii.hexlify( + libgssapi_mechd_dir.encode("utf-8"))) + f.write(binascii.unhexlify(data)) + + shutil.copy('.libs/proxymech.so', libgssapi_dir) + proxymech = os.path.join(libgssapi_dir, 'proxymech.so') + + t = Template(MECH_CONF_TEMPLATE) + text = t.substitute({'PROXYMECH': proxymech}) + with open(libgssapi_conf, 'w+') as f: + f.write(text) + + # first swallow in wrapenv vars if any + gssapi_env = dict() + gssapi_env.update(wrapenv) + + # then augment preload if any + ld_pre = '' + if 'LD_PRELOAD' in wrapenv: + ld_pre = wrapenv['LD_PRELOAD'] + ' ' + ld_pre = ld_pre + os.path.join(GSSAPI_SYMLINK_DIR, + os.path.basename(libgssapi_lib)) + gssapi_env['LD_PRELOAD'] = ld_pre + + return gssapi_env + + + + +GSSPROXY_CONF_TEMPLATE = ''' +[gssproxy] + debug_level = 3 + +[service/test] + mechs = krb5 + cred_store = keytab:${GSSPROXY_KEYTAB} + cred_store = client_keytab:${GSSPROXY_CLIENT_KEYTAB} + trusted = yes + euid = ${UIDNUMBER} + allow_client_ccache_sync = yes + +[service/badkeytab] + mechs = krb5 + cred_store = keytab:/intentionally/missing/keytab + euid = 123 +''' + +# Contains a garbage service entry +GSSPROXY_CONF_MINIMAL_TEMPLATE = ''' +[gssproxy] + debug_level = 3 + +[service/dontuse] + mechs = krb5 + cred_store = keytab:${GSSPROXY_KEYTAB} + cred_store = client_keytab:${GSSPROXY_CLIENT_KEYTAB} + trusted = yes + euid = nobody + allow_client_ccache_sync = yes +''' + +GSSPROXY_CONF_SOCKET_TEMPLATE = ''' +[gssproxy] + debug_level = 3 + +[service/test] + mechs = krb5 + cred_store = keytab:${GSSPROXY_KEYTAB} + cred_store = client_keytab:${GSSPROXY_CLIENT_KEYTAB} + trusted = yes + euid = ${UIDNUMBER} + socket = ${SECOND_SOCKET} + allow_client_ccache_sync = yes +''' + +GSSPROXY_MULTI_TEMPLATE = ''' +[gssproxy] + debug_level = 2 + +[service/test] + mechs = krb5 + cred_store = keytab:${GSSPROXY_KEYTAB} + krb5_principal = ${GSSPROXY_CLIENT_PRINCIPAL} + trusted = yes + euid = ${UIDNUMBER} + allow_client_ccache_sync = yes +''' + +def update_gssproxy_conf(testdir, env, template): + gssproxy = os.path.join(testdir, 'gssproxy') + ccache = os.path.join(gssproxy, 'gpccache') + ckeytab = env['client_keytab'] + conf = os.path.join(gssproxy, 'gp.conf') + socket2 = os.path.join(gssproxy, 'gp.sock2') + + t = Template(template) + subs = {'GSSPROXY_KEYTAB': env['KRB5_KTNAME'], + 'GSSPROXY_CLIENT_CCACHE': ccache, + 'GSSPROXY_CLIENT_KEYTAB': ckeytab, + 'UIDNUMBER': os.getuid(), + 'SECOND_SOCKET': socket2, + 'PROGDIR': os.path.join(os.getcwd(), "tests"), + 'TESTDIR': testdir} + if 'client_name' in env: + subs['GSSPROXY_CLIENT_PRINCIPAL'] = env['client_name'] + text = t.substitute(subs) + with open(conf, 'w+') as f: + f.write(text) + +def setup_gssproxy(testdir, logfile, env): + global debug_gssproxy, valgrind_cmd + + gssproxy = os.path.join(testdir, 'gssproxy') + if os.path.exists(gssproxy): + shutil.rmtree(gssproxy) + os.makedirs(gssproxy) + + update_gssproxy_conf(testdir, env, GSSPROXY_CONF_TEMPLATE) + + gpenv = env.copy() + gpenv['KRB5_TRACE'] = os.path.join(testdir, 'gp_krb5_trace.log') + + socket = os.path.join(gssproxy, 'gp.sock') + conf = os.path.join(gssproxy, 'gp.conf') + + cmd = "./gssproxy -i -s " + socket + " -c " + conf + + full_command = valgrind_cmd + cmd + + if debug_gssproxy: + full_command = cmd + + gproc = subprocess.Popen(full_command, + stdout=logfile, stderr=logfile, + env=gpenv, preexec_fn=os.setsid, shell=True, + executable="/bin/bash") + + if debug_gssproxy: + print("PID: %d" % (gproc.pid)) + print("Attach and start debugging, then press enter to continue.") + input() + + return gproc, socket diff --git a/version.m4 b/version.m4 new file mode 100644 index 0000000..5b4d386 --- /dev/null +++ b/version.m4 @@ -0,0 +1,7 @@ +# Primary version number +m4_define([VERSION_NUMBER], [0.8.0]) + +# If the PRERELEASE_VERSION_NUMBER is set, we'll append +# it to the release tag when creating an RPM or SRPM +m4_define([PRERELEASE_VERSION_NUMBER], []) +