From c487f7f6b15d3fa3d06b4adec9e8df0a214838bd Mon Sep 17 00:00:00 2001 From: rpm-build Date: Aug 03 2020 14:46:23 +0000 Subject: flatpak-builder-1.0.9 base --- diff --git a/ABOUT-NLS b/ABOUT-NLS new file mode 100644 index 0000000..b1de1b6 --- /dev/null +++ b/ABOUT-NLS @@ -0,0 +1,1282 @@ +1 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 free software 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 on translations can contact the appropriate team. + +1.1 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. Installers may use special +options at configuration time for changing the default behaviour. The +command: + + ./configure --disable-nls + +will _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' library +and will decide to use it. If not, you may have to to use the +`--with-libintl-prefix' option to tell `configure' where to look for it. + + Internationalized packages usually have 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. + +1.2 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. If you happen to have the `LC_ALL' or some other +`LC_xxx' environment variables set, you should unset them before +setting `LANG', otherwise the setting of `LANG' will not have the +desired effect. 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 language 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. + +1.3 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://translationproject.org/', in the "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 `coordinator@translationproject.org' 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 skills are praised more than +programming skills, here. + +1.4 Available Packages +====================== + +Languages are not equally supported in all packages. The following +matrix shows the current state of internationalization, as of June +2010. 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 an ar as ast az be be@latin bg bn_IN bs ca + +--------------------------------------------------+ + a2ps | [] [] | + aegis | | + ant-phone | | + anubis | | + aspell | [] [] | + bash | | + bfd | | + bibshelf | [] | + binutils | | + bison | | + bison-runtime | [] | + bluez-pin | [] [] | + bombono-dvd | | + buzztard | | + cflow | | + clisp | | + coreutils | [] [] | + cpio | | + cppi | | + cpplib | [] | + cryptsetup | | + dfarc | | + dialog | [] [] | + dico | | + diffutils | [] | + dink | | + doodle | | + e2fsprogs | [] | + enscript | [] | + exif | | + fetchmail | [] | + findutils | [] | + flex | [] | + freedink | | + gas | | + gawk | [] [] | + gcal | [] | + gcc | | + gettext-examples | [] [] [] [] | + gettext-runtime | [] [] | + gettext-tools | [] [] | + gip | [] | + gjay | | + gliv | [] | + glunarclock | [] [] | + gnubiff | | + gnucash | [] | + gnuedu | | + gnulib | | + gnunet | | + gnunet-gtk | | + gnutls | | + gold | | + gpe-aerial | | + gpe-beam | | + gpe-bluetooth | | + gpe-calendar | | + gpe-clock | [] | + gpe-conf | | + gpe-contacts | | + gpe-edit | | + gpe-filemanager | | + gpe-go | | + gpe-login | | + gpe-ownerinfo | [] | + gpe-package | | + gpe-sketchbook | | + gpe-su | [] | + gpe-taskmanager | [] | + gpe-timesheet | [] | + gpe-today | [] | + gpe-todo | | + gphoto2 | | + gprof | [] | + gpsdrive | | + gramadoir | | + grep | | + grub | [] [] | + gsasl | | + gss | | + gst-plugins-bad | [] | + gst-plugins-base | [] | + gst-plugins-good | [] | + gst-plugins-ugly | [] | + gstreamer | [] [] [] | + gtick | | + gtkam | [] | + gtkorphan | [] | + gtkspell | [] [] [] | + gutenprint | | + hello | [] | + help2man | | + hylafax | | + idutils | | + indent | [] [] | + iso_15924 | | + iso_3166 | [] [] [] [] [] [] [] | + iso_3166_2 | | + iso_4217 | | + iso_639 | [] [] [] [] | + iso_639_3 | | + jwhois | | + kbd | | + keytouch | [] | + keytouch-editor | | + keytouch-keyboa... | [] | + klavaro | [] | + latrine | | + ld | [] | + leafpad | [] [] | + libc | [] [] | + libexif | () | + libextractor | | + libgnutls | | + libgpewidget | | + libgpg-error | | + libgphoto2 | | + libgphoto2_port | | + libgsasl | | + libiconv | [] | + libidn | | + lifelines | | + liferea | [] [] | + lilypond | | + linkdr | [] | + lordsawar | | + lprng | | + lynx | [] | + m4 | | + mailfromd | | + mailutils | | + make | | + man-db | | + man-db-manpages | | + minicom | | + mkisofs | | + myserver | | + nano | [] [] | + opcodes | | + parted | | + pies | | + popt | | + psmisc | | + pspp | [] | + pwdutils | | + radius | [] | + recode | [] [] | + rosegarden | | + rpm | | + rush | | + sarg | | + screem | | + scrollkeeper | [] [] [] | + sed | [] [] | + sharutils | [] [] | + shishi | | + skencil | | + solfege | | + solfege-manual | | + soundtracker | | + sp | | + sysstat | | + tar | [] | + texinfo | | + tin | | + unicode-han-tra... | | + unicode-transla... | | + util-linux-ng | [] | + vice | | + vmm | | + vorbis-tools | | + wastesedge | | + wdiff | | + wget | [] [] | + wyslij-po | | + xchat | [] [] [] [] | + xdg-user-dirs | [] [] [] [] [] [] [] [] [] | + xkeyboard-config | [] [] | + +--------------------------------------------------+ + af am an ar as ast az be be@latin bg bn_IN bs ca + 6 0 1 2 3 19 1 10 3 28 3 1 38 + + crh cs da de el en en_GB en_ZA eo es et eu fa + +-------------------------------------------------+ + a2ps | [] [] [] [] [] [] [] | + aegis | [] [] [] | + ant-phone | [] () | + anubis | [] [] | + aspell | [] [] [] [] [] | + bash | [] [] [] | + bfd | [] | + bibshelf | [] [] [] | + binutils | [] | + bison | [] [] | + bison-runtime | [] [] [] [] | + bluez-pin | [] [] [] [] [] [] | + bombono-dvd | [] | + buzztard | [] [] [] | + cflow | [] [] | + clisp | [] [] [] [] | + coreutils | [] [] [] [] | + cpio | | + cppi | | + cpplib | [] [] [] | + cryptsetup | [] | + dfarc | [] [] [] | + dialog | [] [] [] [] [] | + dico | | + diffutils | [] [] [] [] [] [] | + dink | [] [] [] | + doodle | [] | + e2fsprogs | [] [] [] | + enscript | [] [] [] | + exif | () [] [] | + fetchmail | [] [] () [] [] [] | + findutils | [] [] [] | + flex | [] [] | + freedink | [] [] [] | + gas | [] | + gawk | [] [] [] | + gcal | [] | + gcc | [] [] | + gettext-examples | [] [] [] [] | + gettext-runtime | [] [] [] [] | + gettext-tools | [] [] [] | + gip | [] [] [] [] | + gjay | [] | + gliv | [] [] [] | + glunarclock | [] [] | + gnubiff | () | + gnucash | [] () () () () | + gnuedu | [] [] | + gnulib | [] [] | + gnunet | | + gnunet-gtk | [] | + gnutls | [] [] | + gold | [] | + gpe-aerial | [] [] [] [] | + gpe-beam | [] [] [] [] | + gpe-bluetooth | [] [] | + gpe-calendar | [] | + gpe-clock | [] [] [] [] | + gpe-conf | [] [] [] | + gpe-contacts | [] [] [] | + gpe-edit | [] [] | + gpe-filemanager | [] [] [] | + gpe-go | [] [] [] [] | + gpe-login | [] [] | + gpe-ownerinfo | [] [] [] [] | + gpe-package | [] [] [] | + gpe-sketchbook | [] [] [] [] | + gpe-su | [] [] [] [] | + gpe-taskmanager | [] [] [] [] | + gpe-timesheet | [] [] [] [] | + gpe-today | [] [] [] [] | + gpe-todo | [] [] [] | + gphoto2 | [] [] () [] [] [] | + gprof | [] [] [] | + gpsdrive | [] [] [] | + gramadoir | [] [] [] | + grep | [] | + grub | [] [] | + gsasl | [] | + gss | | + gst-plugins-bad | [] [] [] [] [] | + gst-plugins-base | [] [] [] [] [] | + gst-plugins-good | [] [] [] [] [] [] | + gst-plugins-ugly | [] [] [] [] [] [] | + gstreamer | [] [] [] [] [] | + gtick | [] () [] | + gtkam | [] [] () [] [] | + gtkorphan | [] [] [] [] | + gtkspell | [] [] [] [] [] [] [] | + gutenprint | [] [] [] | + hello | [] [] [] [] | + help2man | [] | + hylafax | [] [] | + idutils | [] [] | + indent | [] [] [] [] [] [] [] | + iso_15924 | [] () [] [] | + iso_3166 | [] [] [] [] () [] [] [] () | + iso_3166_2 | () | + iso_4217 | [] [] [] () [] [] | + iso_639 | [] [] [] [] () [] [] | + iso_639_3 | [] | + jwhois | [] | + kbd | [] [] [] [] [] | + keytouch | [] [] | + keytouch-editor | [] [] | + keytouch-keyboa... | [] | + klavaro | [] [] [] [] | + latrine | [] () | + ld | [] [] | + leafpad | [] [] [] [] [] [] | + libc | [] [] [] [] | + libexif | [] [] () | + libextractor | | + libgnutls | [] | + libgpewidget | [] [] | + libgpg-error | [] [] | + libgphoto2 | [] () | + libgphoto2_port | [] () [] | + libgsasl | | + libiconv | [] [] [] [] [] | + libidn | [] [] [] | + lifelines | [] () | + liferea | [] [] [] [] [] | + lilypond | [] [] [] | + linkdr | [] [] [] | + lordsawar | [] | + lprng | | + lynx | [] [] [] [] | + m4 | [] [] [] [] | + mailfromd | | + mailutils | [] | + make | [] [] [] | + man-db | | + man-db-manpages | | + minicom | [] [] [] [] | + mkisofs | | + myserver | | + nano | [] [] [] | + opcodes | [] [] | + parted | [] [] | + pies | | + popt | [] [] [] [] [] | + psmisc | [] [] [] | + pspp | [] | + pwdutils | [] | + radius | [] | + recode | [] [] [] [] [] [] | + rosegarden | () () () | + rpm | [] [] [] | + rush | | + sarg | | + screem | | + scrollkeeper | [] [] [] [] [] | + sed | [] [] [] [] [] [] | + sharutils | [] [] [] [] | + shishi | | + skencil | [] () [] | + solfege | [] [] [] | + solfege-manual | [] [] | + soundtracker | [] [] [] | + sp | [] | + sysstat | [] [] [] | + tar | [] [] [] [] | + texinfo | [] [] [] | + tin | [] [] | + unicode-han-tra... | | + unicode-transla... | | + util-linux-ng | [] [] [] [] | + vice | () () | + vmm | [] | + vorbis-tools | [] [] | + wastesedge | [] | + wdiff | [] [] | + wget | [] [] [] | + wyslij-po | | + xchat | [] [] [] [] [] | + xdg-user-dirs | [] [] [] [] [] [] [] [] [] | + xkeyboard-config | [] [] [] [] [] [] | + +-------------------------------------------------+ + crh cs da de el en en_GB en_ZA eo es et eu fa + 5 64 105 117 18 1 8 0 28 89 18 19 0 + + fi fr ga gl gu he hi hr hu hy id is it ja ka kn + +----------------------------------------------------+ + a2ps | [] [] [] [] | + aegis | [] [] | + ant-phone | [] [] | + anubis | [] [] [] [] | + aspell | [] [] [] [] | + bash | [] [] [] [] | + bfd | [] [] [] | + bibshelf | [] [] [] [] [] | + binutils | [] [] [] | + bison | [] [] [] [] | + bison-runtime | [] [] [] [] [] [] | + bluez-pin | [] [] [] [] [] [] [] [] | + bombono-dvd | [] | + buzztard | [] | + cflow | [] [] [] | + clisp | [] | + coreutils | [] [] [] [] [] | + cpio | [] [] [] [] | + cppi | [] [] | + cpplib | [] [] [] | + cryptsetup | [] [] [] | + dfarc | [] [] [] | + dialog | [] [] [] [] [] [] [] | + dico | | + diffutils | [] [] [] [] [] [] [] [] [] | + dink | [] | + doodle | [] [] | + e2fsprogs | [] [] | + enscript | [] [] [] [] | + exif | [] [] [] [] [] [] | + fetchmail | [] [] [] [] | + findutils | [] [] [] [] [] [] | + flex | [] [] [] | + freedink | [] [] [] | + gas | [] [] | + gawk | [] [] [] [] () [] | + gcal | [] | + gcc | [] | + gettext-examples | [] [] [] [] [] [] [] | + gettext-runtime | [] [] [] [] [] [] | + gettext-tools | [] [] [] [] | + gip | [] [] [] [] [] [] | + gjay | [] | + gliv | [] () | + glunarclock | [] [] [] [] | + gnubiff | () [] () | + gnucash | () () () () () [] | + gnuedu | [] [] | + gnulib | [] [] [] [] [] [] | + gnunet | | + gnunet-gtk | [] | + gnutls | [] [] | + gold | [] [] | + gpe-aerial | [] [] [] | + gpe-beam | [] [] [] [] | + gpe-bluetooth | [] [] [] [] | + gpe-calendar | [] [] | + gpe-clock | [] [] [] [] [] | + gpe-conf | [] [] [] [] | + gpe-contacts | [] [] [] [] | + gpe-edit | [] [] [] | + gpe-filemanager | [] [] [] [] | + gpe-go | [] [] [] [] [] | + gpe-login | [] [] [] | + gpe-ownerinfo | [] [] [] [] [] | + gpe-package | [] [] [] | + gpe-sketchbook | [] [] [] [] | + gpe-su | [] [] [] [] [] [] | + gpe-taskmanager | [] [] [] [] [] | + gpe-timesheet | [] [] [] [] [] | + gpe-today | [] [] [] [] [] [] [] | + gpe-todo | [] [] [] | + gphoto2 | [] [] [] [] [] [] | + gprof | [] [] [] [] | + gpsdrive | [] [] [] | + gramadoir | [] [] [] | + grep | [] [] | + grub | [] [] [] [] | + gsasl | [] [] [] [] [] | + gss | [] [] [] [] [] | + gst-plugins-bad | [] [] [] [] [] [] | + gst-plugins-base | [] [] [] [] [] [] | + gst-plugins-good | [] [] [] [] [] [] | + gst-plugins-ugly | [] [] [] [] [] [] | + gstreamer | [] [] [] [] [] | + gtick | [] [] [] [] [] | + gtkam | [] [] [] [] [] | + gtkorphan | [] [] [] | + gtkspell | [] [] [] [] [] [] [] [] [] | + gutenprint | [] [] [] [] | + hello | [] [] [] | + help2man | [] [] | + hylafax | [] | + idutils | [] [] [] [] [] [] | + indent | [] [] [] [] [] [] [] [] | + iso_15924 | [] () [] [] | + iso_3166 | [] () [] [] [] [] [] [] [] [] [] [] | + iso_3166_2 | () [] [] [] | + iso_4217 | [] () [] [] [] [] | + iso_639 | [] () [] [] [] [] [] [] [] | + iso_639_3 | () [] [] | + jwhois | [] [] [] [] [] | + kbd | [] [] | + keytouch | [] [] [] [] [] [] | + keytouch-editor | [] [] [] [] [] | + keytouch-keyboa... | [] [] [] [] [] | + klavaro | [] [] | + latrine | [] [] [] | + ld | [] [] [] [] | + leafpad | [] [] [] [] [] [] [] () | + libc | [] [] [] [] [] | + libexif | [] | + libextractor | | + libgnutls | [] [] | + libgpewidget | [] [] [] [] | + libgpg-error | [] [] | + libgphoto2 | [] [] [] | + libgphoto2_port | [] [] [] | + libgsasl | [] [] [] [] [] | + libiconv | [] [] [] [] [] [] | + libidn | [] [] [] [] | + lifelines | () | + liferea | [] [] [] [] | + lilypond | [] [] | + linkdr | [] [] [] [] [] | + lordsawar | | + lprng | [] | + lynx | [] [] [] [] [] | + m4 | [] [] [] [] [] [] | + mailfromd | | + mailutils | [] [] | + make | [] [] [] [] [] [] [] [] [] | + man-db | [] [] | + man-db-manpages | [] | + minicom | [] [] [] [] [] | + mkisofs | [] [] [] [] | + myserver | | + nano | [] [] [] [] [] [] | + opcodes | [] [] [] [] | + parted | [] [] [] [] | + pies | | + popt | [] [] [] [] [] [] [] [] [] | + psmisc | [] [] [] | + pspp | | + pwdutils | [] [] | + radius | [] [] | + recode | [] [] [] [] [] [] [] [] | + rosegarden | () () () () () | + rpm | [] [] | + rush | | + sarg | [] | + screem | [] [] | + scrollkeeper | [] [] [] [] | + sed | [] [] [] [] [] [] [] [] | + sharutils | [] [] [] [] [] [] [] | + shishi | [] | + skencil | [] | + solfege | [] [] [] [] | + solfege-manual | [] [] | + soundtracker | [] [] | + sp | [] () | + sysstat | [] [] [] [] [] | + tar | [] [] [] [] [] [] [] | + texinfo | [] [] [] [] | + tin | [] | + unicode-han-tra... | | + unicode-transla... | [] [] | + util-linux-ng | [] [] [] [] [] [] | + vice | () () () | + vmm | [] | + vorbis-tools | [] | + wastesedge | () () | + wdiff | [] | + wget | [] [] [] [] [] [] [] [] | + wyslij-po | [] [] [] | + xchat | [] [] [] [] [] [] [] [] [] | + xdg-user-dirs | [] [] [] [] [] [] [] [] [] [] [] [] [] | + xkeyboard-config | [] [] [] [] [] | + +----------------------------------------------------+ + fi fr ga gl gu he hi hr hu hy id is it ja ka kn + 105 121 53 20 4 8 3 5 53 2 120 5 84 67 0 4 + + ko ku ky lg lt lv mk ml mn mr ms mt nb nds ne + +-----------------------------------------------+ + a2ps | [] | + aegis | | + ant-phone | | + anubis | [] [] | + aspell | [] | + bash | | + bfd | | + bibshelf | [] [] | + binutils | | + bison | [] | + bison-runtime | [] [] [] [] [] | + bluez-pin | [] [] [] [] [] | + bombono-dvd | | + buzztard | | + cflow | | + clisp | | + coreutils | [] | + cpio | | + cppi | | + cpplib | | + cryptsetup | | + dfarc | [] | + dialog | [] [] [] [] [] | + dico | | + diffutils | [] [] | + dink | | + doodle | | + e2fsprogs | | + enscript | | + exif | [] | + fetchmail | | + findutils | | + flex | | + freedink | [] | + gas | | + gawk | | + gcal | | + gcc | | + gettext-examples | [] [] [] [] | + gettext-runtime | [] | + gettext-tools | [] | + gip | [] [] | + gjay | | + gliv | | + glunarclock | [] | + gnubiff | | + gnucash | () () () () | + gnuedu | | + gnulib | | + gnunet | | + gnunet-gtk | | + gnutls | [] | + gold | | + gpe-aerial | [] | + gpe-beam | [] | + gpe-bluetooth | [] [] | + gpe-calendar | [] | + gpe-clock | [] [] [] [] [] | + gpe-conf | [] [] | + gpe-contacts | [] [] | + gpe-edit | [] | + gpe-filemanager | [] [] | + gpe-go | [] [] [] | + gpe-login | [] | + gpe-ownerinfo | [] [] | + gpe-package | [] [] | + gpe-sketchbook | [] [] | + gpe-su | [] [] [] [] [] [] | + gpe-taskmanager | [] [] [] [] [] [] | + gpe-timesheet | [] [] | + gpe-today | [] [] [] [] | + gpe-todo | [] [] | + gphoto2 | | + gprof | [] | + gpsdrive | | + gramadoir | | + grep | | + grub | | + gsasl | | + gss | | + gst-plugins-bad | [] [] [] [] | + gst-plugins-base | [] [] | + gst-plugins-good | [] [] | + gst-plugins-ugly | [] [] [] [] [] | + gstreamer | | + gtick | | + gtkam | [] | + gtkorphan | [] [] | + gtkspell | [] [] [] [] [] [] [] | + gutenprint | | + hello | [] [] [] | + help2man | | + hylafax | | + idutils | | + indent | | + iso_15924 | [] [] | + iso_3166 | [] [] () [] [] [] [] [] | + iso_3166_2 | | + iso_4217 | [] [] | + iso_639 | [] [] | + iso_639_3 | [] | + jwhois | [] | + kbd | | + keytouch | [] | + keytouch-editor | [] | + keytouch-keyboa... | [] | + klavaro | [] | + latrine | [] | + ld | | + leafpad | [] [] [] | + libc | [] | + libexif | | + libextractor | | + libgnutls | [] | + libgpewidget | [] [] | + libgpg-error | | + libgphoto2 | | + libgphoto2_port | | + libgsasl | | + libiconv | | + libidn | | + lifelines | | + liferea | | + lilypond | | + linkdr | | + lordsawar | | + lprng | | + lynx | | + m4 | | + mailfromd | | + mailutils | | + make | [] | + man-db | | + man-db-manpages | | + minicom | [] | + mkisofs | | + myserver | | + nano | [] [] | + opcodes | | + parted | | + pies | | + popt | [] [] [] | + psmisc | | + pspp | | + pwdutils | | + radius | | + recode | | + rosegarden | | + rpm | | + rush | | + sarg | | + screem | | + scrollkeeper | [] [] | + sed | | + sharutils | | + shishi | | + skencil | | + solfege | [] | + solfege-manual | | + soundtracker | | + sp | | + sysstat | [] | + tar | [] | + texinfo | [] | + tin | | + unicode-han-tra... | | + unicode-transla... | | + util-linux-ng | | + vice | | + vmm | | + vorbis-tools | | + wastesedge | | + wdiff | | + wget | [] | + wyslij-po | | + xchat | [] [] [] | + xdg-user-dirs | [] [] [] [] [] [] [] [] | + xkeyboard-config | [] [] [] | + +-----------------------------------------------+ + ko ku ky lg lt lv mk ml mn mr ms mt nb nds ne + 20 5 10 1 13 48 4 2 2 4 24 10 20 3 1 + + nl nn or pa pl ps pt pt_BR ro ru rw sk sl sq sr + +---------------------------------------------------+ + a2ps | [] [] [] [] [] [] [] [] | + aegis | [] [] [] | + ant-phone | [] [] | + anubis | [] [] [] | + aspell | [] [] [] [] [] | + bash | [] [] | + bfd | [] | + bibshelf | [] [] | + binutils | [] [] | + bison | [] [] [] | + bison-runtime | [] [] [] [] [] [] [] | + bluez-pin | [] [] [] [] [] [] [] [] | + bombono-dvd | [] () | + buzztard | [] [] | + cflow | [] | + clisp | [] [] | + coreutils | [] [] [] [] [] [] | + cpio | [] [] [] | + cppi | [] | + cpplib | [] | + cryptsetup | [] | + dfarc | [] | + dialog | [] [] [] [] | + dico | [] | + diffutils | [] [] [] [] [] [] | + dink | () | + doodle | [] [] | + e2fsprogs | [] [] | + enscript | [] [] [] [] [] | + exif | [] [] [] () [] | + fetchmail | [] [] [] [] | + findutils | [] [] [] [] [] | + flex | [] [] [] [] [] | + freedink | [] [] | + gas | | + gawk | [] [] [] [] | + gcal | | + gcc | [] | + gettext-examples | [] [] [] [] [] [] [] [] | + gettext-runtime | [] [] [] [] [] [] [] [] [] | + gettext-tools | [] [] [] [] [] [] | + gip | [] [] [] [] [] | + gjay | | + gliv | [] [] [] [] [] [] | + glunarclock | [] [] [] [] [] | + gnubiff | [] () | + gnucash | [] () () () | + gnuedu | [] | + gnulib | [] [] [] [] | + gnunet | | + gnunet-gtk | | + gnutls | [] [] | + gold | | + gpe-aerial | [] [] [] [] [] [] [] | + gpe-beam | [] [] [] [] [] [] [] | + gpe-bluetooth | [] [] | + gpe-calendar | [] [] [] [] | + gpe-clock | [] [] [] [] [] [] [] [] | + gpe-conf | [] [] [] [] [] [] [] | + gpe-contacts | [] [] [] [] [] | + gpe-edit | [] [] [] | + gpe-filemanager | [] [] [] | + gpe-go | [] [] [] [] [] [] [] [] | + gpe-login | [] [] | + gpe-ownerinfo | [] [] [] [] [] [] [] [] | + gpe-package | [] [] | + gpe-sketchbook | [] [] [] [] [] [] [] | + gpe-su | [] [] [] [] [] [] [] [] | + gpe-taskmanager | [] [] [] [] [] [] [] [] | + gpe-timesheet | [] [] [] [] [] [] [] [] | + gpe-today | [] [] [] [] [] [] [] [] | + gpe-todo | [] [] [] [] [] | + gphoto2 | [] [] [] [] [] [] [] [] | + gprof | [] [] [] | + gpsdrive | [] [] | + gramadoir | [] [] | + grep | [] [] [] [] | + grub | [] [] [] | + gsasl | [] [] [] [] | + gss | [] [] [] | + gst-plugins-bad | [] [] [] [] [] [] | + gst-plugins-base | [] [] [] [] [] | + gst-plugins-good | [] [] [] [] [] | + gst-plugins-ugly | [] [] [] [] [] [] | + gstreamer | [] [] [] [] [] | + gtick | [] [] [] | + gtkam | [] [] [] [] [] [] | + gtkorphan | [] | + gtkspell | [] [] [] [] [] [] [] [] [] [] | + gutenprint | [] [] | + hello | [] [] [] [] | + help2man | [] [] | + hylafax | [] | + idutils | [] [] [] [] [] | + indent | [] [] [] [] [] [] [] | + iso_15924 | [] [] [] [] | + iso_3166 | [] [] [] [] [] () [] [] [] [] [] [] [] [] | + iso_3166_2 | [] [] [] | + iso_4217 | [] [] [] [] [] [] [] [] | + iso_639 | [] [] [] [] [] [] [] [] [] | + iso_639_3 | [] [] | + jwhois | [] [] [] [] | + kbd | [] [] [] | + keytouch | [] [] [] | + keytouch-editor | [] [] [] | + keytouch-keyboa... | [] [] [] | + klavaro | [] [] | + latrine | [] [] | + ld | | + leafpad | [] [] [] [] [] [] [] [] [] | + libc | [] [] [] [] | + libexif | [] [] () [] | + libextractor | | + libgnutls | [] [] | + libgpewidget | [] [] [] | + libgpg-error | [] [] | + libgphoto2 | [] [] | + libgphoto2_port | [] [] [] [] [] | + libgsasl | [] [] [] [] [] | + libiconv | [] [] [] [] [] | + libidn | [] [] | + lifelines | [] [] | + liferea | [] [] [] [] [] () () [] | + lilypond | [] | + linkdr | [] [] [] | + lordsawar | | + lprng | [] | + lynx | [] [] [] | + m4 | [] [] [] [] [] | + mailfromd | [] | + mailutils | [] | + make | [] [] [] [] | + man-db | [] [] [] | + man-db-manpages | [] [] [] | + minicom | [] [] [] [] | + mkisofs | [] [] [] | + myserver | | + nano | [] [] [] [] | + opcodes | [] [] | + parted | [] [] [] [] | + pies | [] | + popt | [] [] [] [] | + psmisc | [] [] [] | + pspp | [] [] | + pwdutils | [] | + radius | [] [] [] | + recode | [] [] [] [] [] [] [] [] | + rosegarden | () () | + rpm | [] [] [] | + rush | [] [] | + sarg | | + screem | | + scrollkeeper | [] [] [] [] [] [] [] [] | + sed | [] [] [] [] [] [] [] [] [] | + sharutils | [] [] [] [] | + shishi | [] | + skencil | [] [] | + solfege | [] [] [] [] | + solfege-manual | [] [] [] | + soundtracker | [] | + sp | | + sysstat | [] [] [] [] | + tar | [] [] [] [] | + texinfo | [] [] [] [] | + tin | [] | + unicode-han-tra... | | + unicode-transla... | | + util-linux-ng | [] [] [] [] [] | + vice | [] | + vmm | [] | + vorbis-tools | [] [] | + wastesedge | [] | + wdiff | [] [] | + wget | [] [] [] [] [] [] [] | + wyslij-po | [] [] [] | + xchat | [] [] [] [] [] [] [] [] [] | + xdg-user-dirs | [] [] [] [] [] [] [] [] [] [] [] [] [] [] | + xkeyboard-config | [] [] [] | + +---------------------------------------------------+ + nl nn or pa pl ps pt pt_BR ro ru rw sk sl sq sr + 135 10 4 7 105 1 29 62 47 91 3 54 46 9 37 + + sv sw ta te tg th tr uk vi wa zh_CN zh_HK zh_TW + +---------------------------------------------------+ + a2ps | [] [] [] [] [] | 27 + aegis | [] | 9 + ant-phone | [] [] [] [] | 9 + anubis | [] [] [] [] | 15 + aspell | [] [] [] | 20 + bash | [] [] [] | 12 + bfd | [] | 6 + bibshelf | [] [] [] | 16 + binutils | [] [] | 8 + bison | [] [] | 12 + bison-runtime | [] [] [] [] [] [] | 29 + bluez-pin | [] [] [] [] [] [] [] [] | 37 + bombono-dvd | [] | 4 + buzztard | [] | 7 + cflow | [] [] [] | 9 + clisp | | 10 + coreutils | [] [] [] [] | 22 + cpio | [] [] [] [] [] [] | 13 + cppi | [] [] | 5 + cpplib | [] [] [] [] [] [] | 14 + cryptsetup | [] [] | 7 + dfarc | [] | 9 + dialog | [] [] [] [] [] [] [] | 30 + dico | [] | 2 + diffutils | [] [] [] [] [] [] | 30 + dink | | 4 + doodle | [] [] | 7 + e2fsprogs | [] [] [] | 11 + enscript | [] [] [] [] | 17 + exif | [] [] [] | 16 + fetchmail | [] [] [] | 17 + findutils | [] [] [] [] [] | 20 + flex | [] [] [] [] | 15 + freedink | [] | 10 + gas | [] | 4 + gawk | [] [] [] [] | 18 + gcal | [] [] | 5 + gcc | [] [] [] | 7 + gettext-examples | [] [] [] [] [] [] [] | 34 + gettext-runtime | [] [] [] [] [] [] [] | 29 + gettext-tools | [] [] [] [] [] [] | 22 + gip | [] [] [] [] | 22 + gjay | [] | 3 + gliv | [] [] [] | 14 + glunarclock | [] [] [] [] [] | 19 + gnubiff | [] [] | 4 + gnucash | () [] () [] () | 10 + gnuedu | [] [] | 7 + gnulib | [] [] [] [] | 16 + gnunet | [] | 1 + gnunet-gtk | [] [] [] | 5 + gnutls | [] [] [] | 10 + gold | [] | 4 + gpe-aerial | [] [] [] | 18 + gpe-beam | [] [] [] | 19 + gpe-bluetooth | [] [] [] | 13 + gpe-calendar | [] [] [] [] | 12 + gpe-clock | [] [] [] [] [] | 28 + gpe-conf | [] [] [] [] | 20 + gpe-contacts | [] [] [] | 17 + gpe-edit | [] [] [] | 12 + gpe-filemanager | [] [] [] [] | 16 + gpe-go | [] [] [] [] [] | 25 + gpe-login | [] [] [] | 11 + gpe-ownerinfo | [] [] [] [] [] | 25 + gpe-package | [] [] [] | 13 + gpe-sketchbook | [] [] [] | 20 + gpe-su | [] [] [] [] [] | 30 + gpe-taskmanager | [] [] [] [] [] | 29 + gpe-timesheet | [] [] [] [] [] | 25 + gpe-today | [] [] [] [] [] [] | 30 + gpe-todo | [] [] [] [] | 17 + gphoto2 | [] [] [] [] [] | 24 + gprof | [] [] [] | 15 + gpsdrive | [] [] [] | 11 + gramadoir | [] [] [] | 11 + grep | [] [] [] | 10 + grub | [] [] [] | 14 + gsasl | [] [] [] [] | 14 + gss | [] [] [] | 11 + gst-plugins-bad | [] [] [] [] | 26 + gst-plugins-base | [] [] [] [] [] | 24 + gst-plugins-good | [] [] [] [] | 24 + gst-plugins-ugly | [] [] [] [] [] | 29 + gstreamer | [] [] [] [] | 22 + gtick | [] [] [] | 13 + gtkam | [] [] [] | 20 + gtkorphan | [] [] [] | 14 + gtkspell | [] [] [] [] [] [] [] [] [] | 45 + gutenprint | [] | 10 + hello | [] [] [] [] [] [] | 21 + help2man | [] [] | 7 + hylafax | [] | 5 + idutils | [] [] [] [] | 17 + indent | [] [] [] [] [] [] | 30 + iso_15924 | () [] () [] [] | 16 + iso_3166 | [] [] () [] [] () [] [] [] () | 53 + iso_3166_2 | () [] () [] | 9 + iso_4217 | [] () [] [] () [] [] | 26 + iso_639 | [] [] [] () [] () [] [] [] [] | 38 + iso_639_3 | [] () | 8 + jwhois | [] [] [] [] [] | 16 + kbd | [] [] [] [] [] | 15 + keytouch | [] [] [] | 16 + keytouch-editor | [] [] [] | 14 + keytouch-keyboa... | [] [] [] | 14 + klavaro | [] | 11 + latrine | [] [] [] | 10 + ld | [] [] [] [] | 11 + leafpad | [] [] [] [] [] [] | 33 + libc | [] [] [] [] [] | 21 + libexif | [] () | 7 + libextractor | [] | 1 + libgnutls | [] [] [] | 9 + libgpewidget | [] [] [] | 14 + libgpg-error | [] [] [] | 9 + libgphoto2 | [] [] | 8 + libgphoto2_port | [] [] [] [] | 14 + libgsasl | [] [] [] | 13 + libiconv | [] [] [] [] | 21 + libidn | () [] [] | 11 + lifelines | [] | 4 + liferea | [] [] [] | 21 + lilypond | [] | 7 + linkdr | [] [] [] [] [] | 17 + lordsawar | | 1 + lprng | [] | 3 + lynx | [] [] [] [] | 17 + m4 | [] [] [] [] | 19 + mailfromd | [] [] | 3 + mailutils | [] | 5 + make | [] [] [] [] | 21 + man-db | [] [] [] | 8 + man-db-manpages | | 4 + minicom | [] [] | 16 + mkisofs | [] [] | 9 + myserver | | 0 + nano | [] [] [] [] | 21 + opcodes | [] [] [] | 11 + parted | [] [] [] [] [] | 15 + pies | [] [] | 3 + popt | [] [] [] [] [] [] | 27 + psmisc | [] [] | 11 + pspp | | 4 + pwdutils | [] [] | 6 + radius | [] [] | 9 + recode | [] [] [] [] | 28 + rosegarden | () | 0 + rpm | [] [] [] | 11 + rush | [] [] | 4 + sarg | | 1 + screem | [] | 3 + scrollkeeper | [] [] [] [] [] | 27 + sed | [] [] [] [] [] | 30 + sharutils | [] [] [] [] [] | 22 + shishi | [] | 3 + skencil | [] [] | 7 + solfege | [] [] [] [] | 16 + solfege-manual | [] | 8 + soundtracker | [] [] [] | 9 + sp | [] | 3 + sysstat | [] [] | 15 + tar | [] [] [] [] [] [] | 23 + texinfo | [] [] [] [] [] | 17 + tin | | 4 + unicode-han-tra... | | 0 + unicode-transla... | | 2 + util-linux-ng | [] [] [] [] | 20 + vice | () () | 1 + vmm | [] | 4 + vorbis-tools | [] | 6 + wastesedge | | 2 + wdiff | [] [] | 7 + wget | [] [] [] [] [] | 26 + wyslij-po | [] [] | 8 + xchat | [] [] [] [] [] [] | 36 + xdg-user-dirs | [] [] [] [] [] [] [] [] [] [] | 63 + xkeyboard-config | [] [] [] | 22 + +---------------------------------------------------+ + 85 teams sv sw ta te tg th tr uk vi wa zh_CN zh_HK zh_TW + 178 domains 119 1 3 3 0 10 65 51 155 17 98 7 41 2618 + + 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 June 2010 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://translationproject.org/extra/matrix.html'. + +1.5 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 +`coordinator@translationproject.org' to make the `.pot' files available +to the translation teams. + diff --git a/COPYING b/COPYING new file mode 100644 index 0000000..4362b49 --- /dev/null +++ b/COPYING @@ -0,0 +1,502 @@ + GNU LESSER GENERAL PUBLIC LICENSE + Version 2.1, February 1999 + + Copyright (C) 1991, 1999 Free Software Foundation, Inc. + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + +[This is the first released version of the Lesser GPL. It also counts + as the successor of the GNU Library Public License, version 2, hence + the version number 2.1.] + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. 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variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/NEWS b/NEWS new file mode 100644 index 0000000..909de53 --- /dev/null +++ b/NEWS @@ -0,0 +1,272 @@ +Changes in 1.0.9 +================ + + * More detailed commandline output with --verbose enabled + * Support for including yaml module snippets + * Support the CCACHE_DIR environment variable + * New option disable-submodules for git sources + * New commandline option --show-manifest + * Multiple modules with the same name in the same manifest is + now supported. + +Changes in 1.0.8 +================ + + * Support multiple instances of --install-dep-from + * Ensure shallow git mirrors are updated when the git ref changes + * Improved error reporting + +Changes in 1.0.7 +================ + + * Use the new die-with-parent feature of HostCommand when build to run in a flatpak + * Fix some details in how we create platform commits to fix font cache mtime issues. + +Changes in 1.0.6 +================ + + * Pass --noninteractive when installing for flatpak >= 1.2.0 + * Doc fixes + +Changes in 1.0.5 +================ + +Due to a change in the output of "flatpak info" the support for +loading default build options from the sdk regressed with flatpak +1.2.x. This is fixed and everyone who built flatpaks with 1.2.x are +recommended to update to this release and re-build. + +Changes in 1.0.4 +================ + + * Add --add/remove-tag options + * Allow using a full ref as sdk and use the branch from that. + +Changes in 1.0.3 +================ + + * Compress changes in cache, fixing the build of large applications like libreoffice in + some cases. + * Add new default-branch manifest option to allow overridable branch name. + +Changes in 1.0.2 +================ + + * Print a warning when a YAML document has a float-like string value. + * Handle .txz archive suffixes. + * Set SOURCE_DATE_EPOCH to the mtime of the manifest in the build. + * Update python post-processor to handle python 3.7 pyc files. + * Allow unsetting env vars in the build options by setting them to null. + * Documentation improvements + +Changes in 1.0.1 +================ + + * Run appstream-util mirror-screenshots in the sandbox, rather than on + the host, as the host might not have a new enough appstream-glib. + * Fix build cache when a module has uncommon characters in the name. + +Changes in 1.0.0 +================ + + * Respect no-parallel-make with ninja + * Fixed regression in data: uris + * Warn about deprecated cmake property + * Make X-Flatpak-RenamedFrom a list + * Fix handling of mirror uris with no terminating slash + * Take arch into account for --skip-if-unchanged + * Fix --run when run inside a flatpak sandbox + * Ensure GIT commiter env var is set when applying git patches + * Keep x-* properties in the manifest when creating manifest.json + * New property `paths` in patch source to apply multiple patches. + +Major changes in 0.99.3 +======================= + + * Add X-Flatpak-RenamedFrom key to renamed desktop files + * Set FLATPAK_BUILDER_BUILDDIR when building module + * Handle large downloads better + * Make p2p code non-optional + +Major changes in 0.99.2 +======================= + + * Fix --install not working due to asking for confirmation + * Fix builds with latest libsoup + * New option git-init for archives + * New option use-git-am for patches + +Major changes in 0.99.1 +======================= + +In preparation for 1.0, this release depends on a recent (0.11.8) flatpak. + + * New libdir build option + * Support loading default options from sdk + * Add support for overriding c/cpp/ld/etc flags in a module + * Now uses libcurl to download things instead of soup, + which means we now support ftp urls. + * Don't prune build caches when building with --{export,finish}-only + * rename-desktop-file now handles launchables in the appdata + * archive sources support dest-filename + * archive and file sources now support mirror-urls to list + extra urls in case of network problems. + +Major changes in 0.10.10 +======================== + + * We now support yaml manifest as well as json. + * New source type "svn" to download subversion checkouts. + * New source type "dir" for local directories. + * Set FLATPAK_BUILDER_N_JOBS in environment during build. + * If not using ccache, enfore it of. This helps builds with + meson as they pick up ccache by default, which makes no + sense when there is no persistent storage for ccache to use. + * New options prepend-*-path similar to the existing append-*-path + ones, but prepending instead. + * New argument --no-shallow-clone which disables any shallow clone + optimizations. + * New inherit-sdk-extensions property similar to inherit-extensions, + but is not inherited in the platform. + * We now ignore json keys starting with "//" and "__" allowing these + to be used for comments. + * Fixed a bug that caused --install to not work properly. + * New argument --extension-tag for using the new tagged extension feature. + * The build metadata now records which extensions were produced as part + of a build. + * New property add-build-extensions allows creating exension points that + can be used during the build. + * flatpak-builder --run now also binds /run/build-runtime to the builds, + allowing it to work when building runtimes. + +Major changes in 0.10.9 +======================= + + * Support -y argument, which passes it on to flatpak install, etc + * Fix build on glibc 2.27 + +Major changes in 0.10.8 +======================= + + * Fix build on recent glibc + +Major changes in 0.10.7 +======================= + + * Add support for --socket=fallback-x11 + * Fix assert in --install + * Fix --disable-updates for git sources + * When mirroring git repos, use a temporary download dir + * Support running flatpak-builder inside a flatpak sandbox + +Major changes in 0.10.6 +======================= + + * New checksum types for file/archive sources: md5, sha1, sha512 + * Support including source snippets from another file, similar to + how module includes are supported. + * The app id renaming in the appdata file is now more careful to + avoid renaming other parts. + * The cache default repo format for new caches is now bare-user-only + which means building with flatpak-builder works on filesystems that + don't support xattrs. + * New --install argument will install the finished build using the + new flatpak install install-directly-from-local-repo feature. + This makes it easier to test local builds. + +Major changes in 0.10.5 +======================= + + * Add support for running tests during the build (disable with --disable-tests). + * New build-option append-pkg-config to append to PKG_CONFIG_PATH + * --state-dir option lets you reuse a single directory instead of scattered + .flatpak-builder dirs for builds, downloads and cache data. + * git: Allow updates with non-fastforwarded branched + * Don't fail if app ships both appdata and metainfo file + * Support --log-system/session-bus in --run + +Major changes in 0.10.4 +======================= + + * Fixed source bundling of git repos with older versions of git + * Allow git sources to use "HEAD" branch + * Fixed crashes in some cases of git failure + +Major changes in 0.10.3 +======================= + + * Yet more fixed or older versions of git. In particular, we disable + fsck during transfer when doing a shallow clone and the git version + is less than 1.8.3.2. + +Major changes in 0.10.2 +======================= + + * Even more fixes for shallow git clones with older versions of git + * New property for git sources, disable-shallow-clone which falls + back to cloning the entire remote. + +Major changes in 0.10.1 +======================= + + * Fix handling of shallow git clones with older versions of git + * Fix issue where flatpak-builder --run could exit if some + thread in the parent process exited, exposeb by e.g. + gnome-builder. + +Major changes in 0.10.0 +======================= + + * We now do shallow clones of git repos when downloading if + possible. + * The way the cache works internally was slightly tweaked + which will cause all existing caches to be rebuilt. + +Major changes in 0.9.99 +======================= + + * Fix git source bundling on older git version + * New property: appdata-license lets you easily modify the appstream license field + * New source type "extra-data" which makes it easier to use extra-data apps + * We now automatically compress debuginfo unless the no-debuginfo-compression + option is specified. + * Appstream files called .metainfo.xml are now recognized. + * New prepare-platform-commands property, similar to cleanup-platform-commands, + but run before importing all the changes from the SDK. + * We now apply all the deletions that happened in the SDK on the base when creating + the platform. + +Major changes in 0.9.98 +======================= + + * build cache hits are now faster + * git sources have a new property "tag" which works the same as "branch", but + improves readability when referencing a git tag. + * flatpak-builder --run now passes --with-appdir which is useful when + testing uninstalled builds. + * When bundling git repos in .Sources we now make a shallow clone which uses + a lot less space. + * .Locale extensions now always set the new locale-subset property + * locale-subset is supported in the add-extension property + * build-options now also supports make-args and make-install args, which + allows per-arch make flags. + +Major changes in 0.9.11 +====================== + +Skipped 0.9.10 to sync with flatpakk + + * Fix build on some arches due to lack of flatpak_get_kernel_arch symbol + * Disable ostree 3% free space check for build cache + * Add some new status terminal title updates + * Set the requested environment vars in type=shell sources commands + * Add append-path and append-ld-library-path build options + * Add buildtype=qmake + * Updated docs + +Major changes in 0.9.9 +====================== + +flatpak-builder was split out from flatpak into its own module. + + * Pass --die-with-parent to all flatpak build commands diff --git a/README.md b/README.md new file mode 100644 index 0000000..510a56e --- /dev/null +++ b/README.md @@ -0,0 +1,23 @@ +

+ Flatpak icon +

+ +Flatpak-builder is a tool for building flatpaks from sources. + +See http://flatpak.org/ for more information. + +Read documentation for the flatpak-builder [commandline tools](http://docs.flatpak.org/en/latest/flatpak-builder-command-reference.html). + +# INSTALLATION + +Flatpak-builder uses a traditional autoconf-style build mechanism. To build just do +``` + ./configure [args] + make + make install +``` + +Most configure arguments are documented in `./configure --help`. However, +there are some options that are a bit more complicated. + +Flatpak-builder relies on flatpak, so it must be installed first. diff --git a/acinclude.m4 b/acinclude.m4 new file mode 100644 index 0000000..92ec398 --- /dev/null +++ b/acinclude.m4 @@ -0,0 +1,416 @@ +# Checks the location of the XML Catalog +# Usage: +# JH_PATH_XML_CATALOG([ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) +# Defines XMLCATALOG and XML_CATALOG_FILE substitutions +AC_DEFUN([JH_PATH_XML_CATALOG], +[ + # check for the presence of the XML catalog + AC_ARG_WITH([xml-catalog], + AC_HELP_STRING([--with-xml-catalog=CATALOG], + [path to xml catalog to use]),, + [with_xml_catalog=/etc/xml/catalog]) + jh_found_xmlcatalog=true + XML_CATALOG_FILE="$with_xml_catalog" + AC_SUBST([XML_CATALOG_FILE]) + AC_MSG_CHECKING([for XML catalog ($XML_CATALOG_FILE)]) + if test -f "$XML_CATALOG_FILE"; then + AC_MSG_RESULT([found]) + else + jh_found_xmlcatalog=false + AC_MSG_RESULT([not found]) + fi + + # check for the xmlcatalog program + AC_PATH_PROG(XMLCATALOG, xmlcatalog, no) + if test "x$XMLCATALOG" = xno; then + jh_found_xmlcatalog=false + fi + + if $jh_found_xmlcatalog; then + ifelse([$1],,[:],[$1]) + else + ifelse([$2],,[AC_MSG_ERROR([could not find XML catalog])],[$2]) + fi +]) + +# Checks if a particular URI appears in the XML catalog +# Usage: +# JH_CHECK_XML_CATALOG(URI, [FRIENDLY-NAME], [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) +AC_DEFUN([JH_CHECK_XML_CATALOG], +[ + AC_REQUIRE([JH_PATH_XML_CATALOG],[JH_PATH_XML_CATALOG(,[:])])dnl + AC_MSG_CHECKING([for ifelse([$2],,[$1],[$2]) in XML catalog]) + if $jh_found_xmlcatalog && \ + AC_RUN_LOG([$XMLCATALOG --noout "$XML_CATALOG_FILE" "$1" >&2]); then + AC_MSG_RESULT([found]) + ifelse([$3],,,[$3 +])dnl + else + AC_MSG_RESULT([not found]) + ifelse([$4],, + [AC_MSG_ERROR([could not find ifelse([$2],,[$1],[$2]) in XML catalog])], + [$4]) + fi +]) + +# =========================================================================== +# http://www.gnu.org/software/autoconf-archive/ax_valgrind_check.html +# =========================================================================== +# +# SYNOPSIS +# +# AX_VALGRIND_CHECK() +# +# DESCRIPTION +# +# Checks whether Valgrind is present and, if so, allows running `make +# check` under a variety of Valgrind tools to check for memory and +# threading errors. +# +# Defines VALGRIND_CHECK_RULES which should be substituted in your +# Makefile; and $enable_valgrind which can be used in subsequent configure +# output. VALGRIND_ENABLED is defined and substituted, and corresponds to +# the value of the --enable-valgrind option, which defaults to being +# enabled if Valgrind is installed and disabled otherwise. +# +# If unit tests are written using a shell script and automake's +# LOG_COMPILER system, the $(VALGRIND) variable can be used within the +# shell scripts to enable Valgrind, as described here: +# +# https://www.gnu.org/software/gnulib/manual/html_node/Running-self_002dtests-under-valgrind.html +# +# Usage example: +# +# configure.ac: +# +# AX_VALGRIND_CHECK +# +# Makefile.am: +# +# @VALGRIND_CHECK_RULES@ +# VALGRIND_SUPPRESSIONS_FILES = my-project.supp +# EXTRA_DIST = my-project.supp +# +# This results in a "check-valgrind" rule being added to any Makefile.am +# which includes "@VALGRIND_CHECK_RULES@" (assuming the module has been +# configured with --enable-valgrind). Running `make check-valgrind` in +# that directory will run the module's test suite (`make check`) once for +# each of the available Valgrind tools (out of memcheck, helgrind, drd and +# sgcheck), and will output results to test-suite-$toolname.log for each. +# The target will succeed if there are zero errors and fail otherwise. +# +# The macro supports running with and without libtool. +# +# LICENSE +# +# Copyright (c) 2014, 2015 Philip Withnall +# +# Copying and distribution of this file, with or without modification, are +# permitted in any medium without royalty provided the copyright notice +# and this notice are preserved. This file is offered as-is, without any +# warranty. + +#serial 4 + +AC_DEFUN([AX_VALGRIND_CHECK],[ + dnl Check for --enable-valgrind + AC_MSG_CHECKING([whether to enable Valgrind on the unit tests]) + AC_ARG_ENABLE([valgrind], + [AS_HELP_STRING([--enable-valgrind], [Whether to enable Valgrind on the unit tests])], + [enable_valgrind=$enableval],[enable_valgrind=]) + + # Check for Valgrind. + AC_CHECK_PROG([VALGRIND],[valgrind],[valgrind]) + + AS_IF([test "$enable_valgrind" = "yes" -a "$VALGRIND" = ""],[ + AC_MSG_ERROR([Could not find valgrind; either install it or reconfigure with --disable-valgrind]) + ]) + AS_IF([test "$enable_valgrind" != "no"],[enable_valgrind=yes]) + + AM_CONDITIONAL([VALGRIND_ENABLED],[test "$enable_valgrind" = "yes"]) + AC_SUBST([VALGRIND_ENABLED],[$enable_valgrind]) + AC_MSG_RESULT([$enable_valgrind]) + + # Check for Valgrind tools we care about. + #m4_define([valgrind_tool_list],[[memcheck], [helgrind], [drd], [exp-sgcheck]]) + # I trimmed this, because we fail on all the thread stuff + m4_define([valgrind_tool_list],[[memcheck]]) + + AS_IF([test "$VALGRIND" != ""],[ + m4_foreach([vgtool],[valgrind_tool_list],[ + m4_define([vgtooln],AS_TR_SH(vgtool)) + m4_define([ax_cv_var],[ax_cv_valgrind_tool_]vgtooln) + AC_CACHE_CHECK([for Valgrind tool ]vgtool,ax_cv_var,[ + ax_cv_var= + AS_IF([`$VALGRIND --tool=vgtool --help >/dev/null 2>&1`],[ + ax_cv_var="vgtool" + ]) + ]) + + AC_SUBST([VALGRIND_HAVE_TOOL_]vgtooln,[$ax_cv_var]) + ]) + ]) + +VALGRIND_CHECK_RULES=' +# Valgrind check +# +# Optional: +# - VALGRIND_SUPPRESSIONS_FILES: Space-separated list of Valgrind suppressions +# files to load. (Default: empty) +# - VALGRIND_FLAGS: General flags to pass to all Valgrind tools. +# (Default: --num-callers=30) +# - VALGRIND_$toolname_FLAGS: Flags to pass to Valgrind $toolname (one of: +# memcheck, helgrind, drd, sgcheck). (Default: various) + +# Optional variables +VALGRIND_SUPPRESSIONS ?= $(addprefix --suppressions=,$(VALGRIND_SUPPRESSIONS_FILES)) +VALGRIND_FLAGS ?= --num-callers=30 +VALGRIND_memcheck_FLAGS ?= --leak-check=full --show-reachable=no +VALGRIND_helgrind_FLAGS ?= --history-level=approx +VALGRIND_drd_FLAGS ?= +VALGRIND_sgcheck_FLAGS ?= + +# Internal use +valgrind_tools = memcheck helgrind drd sgcheck +valgrind_log_files = $(addprefix test-suite-,$(addsuffix .log,$(valgrind_tools))) + +valgrind_memcheck_flags = --tool=memcheck $(VALGRIND_memcheck_FLAGS) +valgrind_helgrind_flags = --tool=helgrind $(VALGRIND_helgrind_FLAGS) +valgrind_drd_flags = --tool=drd $(VALGRIND_drd_FLAGS) +valgrind_sgcheck_flags = --tool=exp-sgcheck $(VALGRIND_sgcheck_FLAGS) + +valgrind_quiet = $(valgrind_quiet_$(V)) +valgrind_quiet_ = $(valgrind_quiet_$(AM_DEFAULT_VERBOSITY)) +valgrind_quiet_0 = --quiet + +# Support running with and without libtool. +ifneq ($(LIBTOOL),) +valgrind_lt = $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=execute +else +valgrind_lt = +endif + +# Use recursive makes in order to ignore errors during check +check-valgrind: +ifeq ($(VALGRIND_ENABLED),yes) + -$(foreach tool,$(valgrind_tools), \ + $(if $(VALGRIND_HAVE_TOOL_$(tool))$(VALGRIND_HAVE_TOOL_exp_$(tool)), \ + $(MAKE) $(AM_MAKEFLAGS) -k check-valgrind-tool VALGRIND_TOOL=$(tool); \ + ) \ + ) +else + @echo "Need to reconfigure with --enable-valgrind" +endif + +# Valgrind running +VALGRIND_TESTS_ENVIRONMENT = \ + $(TESTS_ENVIRONMENT) \ + env VALGRIND=$(VALGRIND) \ + G_SLICE=always-malloc,debug-blocks \ + G_DEBUG=fatal-warnings,fatal-criticals,gc-friendly + +VALGRIND_LOG_COMPILER = \ + $(valgrind_lt) \ + $(VALGRIND) $(VALGRIND_SUPPRESSIONS) --error-exitcode=1 $(VALGRIND_FLAGS) + +check-valgrind-tool: +ifeq ($(VALGRIND_ENABLED),yes) + $(MAKE) check-TESTS \ + TESTS_ENVIRONMENT="$(VALGRIND_TESTS_ENVIRONMENT)" \ + LOG_COMPILER="$(VALGRIND_LOG_COMPILER)" \ + LOG_FLAGS="$(valgrind_$(VALGRIND_TOOL)_flags)" \ + TEST_SUITE_LOG=test-suite-$(VALGRIND_TOOL).log +else + @echo "Need to reconfigure with --enable-valgrind" +endif + +DISTCHECK_CONFIGURE_FLAGS ?= +DISTCHECK_CONFIGURE_FLAGS += --disable-valgrind + +MOSTLYCLEANFILES ?= +MOSTLYCLEANFILES += $(valgrind_log_files) + +.PHONY: check-valgrind check-valgrind-tool +' + + AC_SUBST([VALGRIND_CHECK_RULES]) + m4_ifdef([_AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE([VALGRIND_CHECK_RULES])]) +]) + +# =========================================================================== +# http://www.gnu.org/software/autoconf-archive/ax_compare_version.html +# =========================================================================== +# +# SYNOPSIS +# +# AX_COMPARE_VERSION(VERSION_A, OP, VERSION_B, [ACTION-IF-TRUE], [ACTION-IF-FALSE]) +# +# DESCRIPTION +# +# This macro compares two version strings. Due to the various number of +# minor-version numbers that can exist, and the fact that string +# comparisons are not compatible with numeric comparisons, this is not +# necessarily trivial to do in a autoconf script. This macro makes doing +# these comparisons easy. +# +# The six basic comparisons are available, as well as checking equality +# limited to a certain number of minor-version levels. +# +# The operator OP determines what type of comparison to do, and can be one +# of: +# +# eq - equal (test A == B) +# ne - not equal (test A != B) +# le - less than or equal (test A <= B) +# ge - greater than or equal (test A >= B) +# lt - less than (test A < B) +# gt - greater than (test A > B) +# +# Additionally, the eq and ne operator can have a number after it to limit +# the test to that number of minor versions. +# +# eq0 - equal up to the length of the shorter version +# ne0 - not equal up to the length of the shorter version +# eqN - equal up to N sub-version levels +# neN - not equal up to N sub-version levels +# +# When the condition is true, shell commands ACTION-IF-TRUE are run, +# otherwise shell commands ACTION-IF-FALSE are run. The environment +# variable 'ax_compare_version' is always set to either 'true' or 'false' +# as well. +# +# Examples: +# +# AX_COMPARE_VERSION([3.15.7],[lt],[3.15.8]) +# AX_COMPARE_VERSION([3.15],[lt],[3.15.8]) +# +# would both be true. +# +# AX_COMPARE_VERSION([3.15.7],[eq],[3.15.8]) +# AX_COMPARE_VERSION([3.15],[gt],[3.15.8]) +# +# would both be false. +# +# AX_COMPARE_VERSION([3.15.7],[eq2],[3.15.8]) +# +# would be true because it is only comparing two minor versions. +# +# AX_COMPARE_VERSION([3.15.7],[eq0],[3.15]) +# +# would be true because it is only comparing the lesser number of minor +# versions of the two values. +# +# Note: The characters that separate the version numbers do not matter. An +# empty string is the same as version 0. OP is evaluated by autoconf, not +# configure, so must be a string, not a variable. +# +# The author would like to acknowledge Guido Draheim whose advice about +# the m4_case and m4_ifvaln functions make this macro only include the +# portions necessary to perform the specific comparison specified by the +# OP argument in the final configure script. +# +# LICENSE +# +# Copyright (c) 2008 Tim Toolan +# +# Copying and distribution of this file, with or without modification, are +# permitted in any medium without royalty provided the copyright notice +# and this notice are preserved. This file is offered as-is, without any +# warranty. + +#serial 11 + +dnl ######################################################################### +AC_DEFUN([AX_COMPARE_VERSION], [ + AC_REQUIRE([AC_PROG_AWK]) + + # Used to indicate true or false condition + ax_compare_version=false + + # Convert the two version strings to be compared into a format that + # allows a simple string comparison. The end result is that a version + # string of the form 1.12.5-r617 will be converted to the form + # 0001001200050617. In other words, each number is zero padded to four + # digits, and non digits are removed. + AS_VAR_PUSHDEF([A],[ax_compare_version_A]) + A=`echo "$1" | sed -e 's/\([[0-9]]*\)/Z\1Z/g' \ + -e 's/Z\([[0-9]]\)Z/Z0\1Z/g' \ + -e 's/Z\([[0-9]][[0-9]]\)Z/Z0\1Z/g' \ + -e 's/Z\([[0-9]][[0-9]][[0-9]]\)Z/Z0\1Z/g' \ + -e 's/[[^0-9]]//g'` + + AS_VAR_PUSHDEF([B],[ax_compare_version_B]) + B=`echo "$3" | sed -e 's/\([[0-9]]*\)/Z\1Z/g' \ + -e 's/Z\([[0-9]]\)Z/Z0\1Z/g' \ + -e 's/Z\([[0-9]][[0-9]]\)Z/Z0\1Z/g' \ + -e 's/Z\([[0-9]][[0-9]][[0-9]]\)Z/Z0\1Z/g' \ + -e 's/[[^0-9]]//g'` + + dnl # In the case of le, ge, lt, and gt, the strings are sorted as necessary + dnl # then the first line is used to determine if the condition is true. + dnl # The sed right after the echo is to remove any indented white space. + m4_case(m4_tolower($2), + [lt],[ + ax_compare_version=`echo "x$A +x$B" | sed 's/^ *//' | sort -r | sed "s/x${A}/false/;s/x${B}/true/;1q"` + ], + [gt],[ + ax_compare_version=`echo "x$A +x$B" | sed 's/^ *//' | sort | sed "s/x${A}/false/;s/x${B}/true/;1q"` + ], + [le],[ + ax_compare_version=`echo "x$A +x$B" | sed 's/^ *//' | sort | sed "s/x${A}/true/;s/x${B}/false/;1q"` + ], + [ge],[ + ax_compare_version=`echo "x$A +x$B" | sed 's/^ *//' | sort -r | sed "s/x${A}/true/;s/x${B}/false/;1q"` + ],[ + dnl Split the operator from the subversion count if present. + m4_bmatch(m4_substr($2,2), + [0],[ + # A count of zero means use the length of the shorter version. + # Determine the number of characters in A and B. + ax_compare_version_len_A=`echo "$A" | $AWK '{print(length)}'` + ax_compare_version_len_B=`echo "$B" | $AWK '{print(length)}'` + + # Set A to no more than B's length and B to no more than A's length. + A=`echo "$A" | sed "s/\(.\{$ax_compare_version_len_B\}\).*/\1/"` + B=`echo "$B" | sed "s/\(.\{$ax_compare_version_len_A\}\).*/\1/"` + ], + [[0-9]+],[ + # A count greater than zero means use only that many subversions + A=`echo "$A" | sed "s/\(\([[0-9]]\{4\}\)\{m4_substr($2,2)\}\).*/\1/"` + B=`echo "$B" | sed "s/\(\([[0-9]]\{4\}\)\{m4_substr($2,2)\}\).*/\1/"` + ], + [.+],[ + AC_WARNING( + [illegal OP numeric parameter: $2]) + ],[]) + + # Pad zeros at end of numbers to make same length. + ax_compare_version_tmp_A="$A`echo $B | sed 's/./0/g'`" + B="$B`echo $A | sed 's/./0/g'`" + A="$ax_compare_version_tmp_A" + + # Check for equality or inequality as necessary. + m4_case(m4_tolower(m4_substr($2,0,2)), + [eq],[ + test "x$A" = "x$B" && ax_compare_version=true + ], + [ne],[ + test "x$A" != "x$B" && ax_compare_version=true + ],[ + AC_WARNING([illegal OP parameter: $2]) + ]) + ]) + + AS_VAR_POPDEF([A])dnl + AS_VAR_POPDEF([B])dnl + + dnl # Execute ACTION-IF-TRUE / ACTION-IF-FALSE. + if test "$ax_compare_version" = "true" ; then + m4_ifvaln([$4],[$4],[:])dnl + m4_ifvaln([$5],[else $5])dnl + fi +]) dnl AX_COMPARE_VERSION diff --git a/aclocal.m4 b/aclocal.m4 new file mode 100644 index 0000000..41efe38 --- /dev/null +++ b/aclocal.m4 @@ -0,0 +1,1533 @@ +# generated automatically by aclocal 1.16.1 -*- Autoconf -*- + +# Copyright (C) 1996-2018 Free Software Foundation, Inc. + +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) +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'.])]) + +# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*- +# serial 11 (pkg-config-0.29.1) + +dnl Copyright © 2004 Scott James Remnant . +dnl Copyright © 2012-2015 Dan Nicholson +dnl +dnl This program is free software; you can redistribute it and/or modify +dnl it under the terms of the GNU General Public License as published by +dnl the Free Software Foundation; either version 2 of the License, or +dnl (at your option) any later version. +dnl +dnl This program is distributed in the hope that it will be useful, but +dnl WITHOUT ANY WARRANTY; without even the implied warranty of +dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +dnl General Public License for more details. +dnl +dnl You should have received a copy of the GNU General Public License +dnl along with this program; if not, write to the Free Software +dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +dnl 02111-1307, USA. +dnl +dnl As a special exception to the GNU General Public License, if you +dnl distribute this file as part of a program that contains a +dnl configuration script generated by Autoconf, you may include it under +dnl the same distribution terms that you use for the rest of that +dnl program. + +dnl PKG_PREREQ(MIN-VERSION) +dnl ----------------------- +dnl Since: 0.29 +dnl +dnl Verify that the version of the pkg-config macros are at least +dnl MIN-VERSION. Unlike PKG_PROG_PKG_CONFIG, which checks the user's +dnl installed version of pkg-config, this checks the developer's version +dnl of pkg.m4 when generating configure. +dnl +dnl To ensure that this macro is defined, also add: +dnl m4_ifndef([PKG_PREREQ], +dnl [m4_fatal([must install pkg-config 0.29 or later before running autoconf/autogen])]) +dnl +dnl See the "Since" comment for each macro you use to see what version +dnl of the macros you require. +m4_defun([PKG_PREREQ], +[m4_define([PKG_MACROS_VERSION], [0.29.1]) +m4_if(m4_version_compare(PKG_MACROS_VERSION, [$1]), -1, + [m4_fatal([pkg.m4 version $1 or higher is required but ]PKG_MACROS_VERSION[ found])]) +])dnl PKG_PREREQ + +dnl PKG_PROG_PKG_CONFIG([MIN-VERSION]) +dnl ---------------------------------- +dnl Since: 0.16 +dnl +dnl Search for the pkg-config tool and set the PKG_CONFIG variable to +dnl first found in the path. Checks that the version of pkg-config found +dnl is at least MIN-VERSION. If MIN-VERSION is not specified, 0.9.0 is +dnl used since that's the first version where most current features of +dnl pkg-config existed. +AC_DEFUN([PKG_PROG_PKG_CONFIG], +[m4_pattern_forbid([^_?PKG_[A-Z_]+$]) +m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$]) +m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$]) +AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility]) +AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path]) +AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path]) + +if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then + AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) +fi +if test -n "$PKG_CONFIG"; then + _pkg_min_version=m4_default([$1], [0.9.0]) + AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version]) + if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + PKG_CONFIG="" + fi +fi[]dnl +])dnl PKG_PROG_PKG_CONFIG + +dnl PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) +dnl ------------------------------------------------------------------- +dnl Since: 0.18 +dnl +dnl Check to see whether a particular set of modules exists. Similar to +dnl PKG_CHECK_MODULES(), but does not set variables or print errors. +dnl +dnl Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG]) +dnl only at the first occurence in configure.ac, so if the first place +dnl it's called might be skipped (such as if it is within an "if", you +dnl have to call PKG_CHECK_EXISTS manually +AC_DEFUN([PKG_CHECK_EXISTS], +[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl +if test -n "$PKG_CONFIG" && \ + AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then + m4_default([$2], [:]) +m4_ifvaln([$3], [else + $3])dnl +fi]) + +dnl _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES]) +dnl --------------------------------------------- +dnl Internal wrapper calling pkg-config via PKG_CONFIG and setting +dnl pkg_failed based on the result. +m4_define([_PKG_CONFIG], +[if test -n "$$1"; then + pkg_cv_[]$1="$$1" + elif test -n "$PKG_CONFIG"; then + PKG_CHECK_EXISTS([$3], + [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes ], + [pkg_failed=yes]) + else + pkg_failed=untried +fi[]dnl +])dnl _PKG_CONFIG + +dnl _PKG_SHORT_ERRORS_SUPPORTED +dnl --------------------------- +dnl Internal check to see if pkg-config supports short errors. +AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED], +[AC_REQUIRE([PKG_PROG_PKG_CONFIG]) +if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then + _pkg_short_errors_supported=yes +else + _pkg_short_errors_supported=no +fi[]dnl +])dnl _PKG_SHORT_ERRORS_SUPPORTED + + +dnl PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], +dnl [ACTION-IF-NOT-FOUND]) +dnl -------------------------------------------------------------- +dnl Since: 0.4.0 +dnl +dnl Note that if there is a possibility the first call to +dnl PKG_CHECK_MODULES might not happen, you should be sure to include an +dnl explicit call to PKG_PROG_PKG_CONFIG in your configure.ac +AC_DEFUN([PKG_CHECK_MODULES], +[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl +AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl +AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl + +pkg_failed=no +AC_MSG_CHECKING([for $1]) + +_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2]) +_PKG_CONFIG([$1][_LIBS], [libs], [$2]) + +m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS +and $1[]_LIBS to avoid the need to call pkg-config. +See the pkg-config man page for more details.]) + +if test $pkg_failed = yes; then + AC_MSG_RESULT([no]) + _PKG_SHORT_ERRORS_SUPPORTED + if test $_pkg_short_errors_supported = yes; then + $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$2" 2>&1` + else + $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$2" 2>&1` + fi + # Put the nasty error message in config.log where it belongs + echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD + + m4_default([$4], [AC_MSG_ERROR( +[Package requirements ($2) were not met: + +$$1_PKG_ERRORS + +Consider adjusting the PKG_CONFIG_PATH environment variable if you +installed software in a non-standard prefix. + +_PKG_TEXT])[]dnl + ]) +elif test $pkg_failed = untried; then + AC_MSG_RESULT([no]) + m4_default([$4], [AC_MSG_FAILURE( +[The pkg-config script could not be found or is too old. Make sure it +is in your PATH or set the PKG_CONFIG environment variable to the full +path to pkg-config. + +_PKG_TEXT + +To get pkg-config, see .])[]dnl + ]) +else + $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS + $1[]_LIBS=$pkg_cv_[]$1[]_LIBS + AC_MSG_RESULT([yes]) + $3 +fi[]dnl +])dnl PKG_CHECK_MODULES + + +dnl PKG_CHECK_MODULES_STATIC(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], +dnl [ACTION-IF-NOT-FOUND]) +dnl --------------------------------------------------------------------- +dnl Since: 0.29 +dnl +dnl Checks for existence of MODULES and gathers its build flags with +dnl static libraries enabled. Sets VARIABLE-PREFIX_CFLAGS from --cflags +dnl and VARIABLE-PREFIX_LIBS from --libs. +dnl +dnl Note that if there is a possibility the first call to +dnl PKG_CHECK_MODULES_STATIC might not happen, you should be sure to +dnl include an explicit call to PKG_PROG_PKG_CONFIG in your +dnl configure.ac. +AC_DEFUN([PKG_CHECK_MODULES_STATIC], +[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl +_save_PKG_CONFIG=$PKG_CONFIG +PKG_CONFIG="$PKG_CONFIG --static" +PKG_CHECK_MODULES($@) +PKG_CONFIG=$_save_PKG_CONFIG[]dnl +])dnl PKG_CHECK_MODULES_STATIC + + +dnl PKG_INSTALLDIR([DIRECTORY]) +dnl ------------------------- +dnl Since: 0.27 +dnl +dnl Substitutes the variable pkgconfigdir as the location where a module +dnl should install pkg-config .pc files. By default the directory is +dnl $libdir/pkgconfig, but the default can be changed by passing +dnl DIRECTORY. The user can override through the --with-pkgconfigdir +dnl parameter. +AC_DEFUN([PKG_INSTALLDIR], +[m4_pushdef([pkg_default], [m4_default([$1], ['${libdir}/pkgconfig'])]) +m4_pushdef([pkg_description], + [pkg-config installation directory @<:@]pkg_default[@:>@]) +AC_ARG_WITH([pkgconfigdir], + [AS_HELP_STRING([--with-pkgconfigdir], pkg_description)],, + [with_pkgconfigdir=]pkg_default) +AC_SUBST([pkgconfigdir], [$with_pkgconfigdir]) +m4_popdef([pkg_default]) +m4_popdef([pkg_description]) +])dnl PKG_INSTALLDIR + + +dnl PKG_NOARCH_INSTALLDIR([DIRECTORY]) +dnl -------------------------------- +dnl Since: 0.27 +dnl +dnl Substitutes the variable noarch_pkgconfigdir as the location where a +dnl module should install arch-independent pkg-config .pc files. By +dnl default the directory is $datadir/pkgconfig, but the default can be +dnl changed by passing DIRECTORY. The user can override through the +dnl --with-noarch-pkgconfigdir parameter. +AC_DEFUN([PKG_NOARCH_INSTALLDIR], +[m4_pushdef([pkg_default], [m4_default([$1], ['${datadir}/pkgconfig'])]) +m4_pushdef([pkg_description], + [pkg-config arch-independent installation directory @<:@]pkg_default[@:>@]) +AC_ARG_WITH([noarch-pkgconfigdir], + [AS_HELP_STRING([--with-noarch-pkgconfigdir], pkg_description)],, + [with_noarch_pkgconfigdir=]pkg_default) +AC_SUBST([noarch_pkgconfigdir], [$with_noarch_pkgconfigdir]) +m4_popdef([pkg_default]) +m4_popdef([pkg_description]) +])dnl PKG_NOARCH_INSTALLDIR + + +dnl PKG_CHECK_VAR(VARIABLE, MODULE, CONFIG-VARIABLE, +dnl [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) +dnl ------------------------------------------- +dnl Since: 0.28 +dnl +dnl Retrieves the value of the pkg-config variable for the given module. +AC_DEFUN([PKG_CHECK_VAR], +[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl +AC_ARG_VAR([$1], [value of $3 for $2, overriding pkg-config])dnl + +_PKG_CONFIG([$1], [variable="][$3]["], [$2]) +AS_VAR_COPY([$1], [pkg_cv_][$1]) + +AS_VAR_IF([$1], [""], [$5], [$4])dnl +])dnl PKG_CHECK_VAR + +dnl PKG_WITH_MODULES(VARIABLE-PREFIX, MODULES, +dnl [ACTION-IF-FOUND],[ACTION-IF-NOT-FOUND], +dnl [DESCRIPTION], [DEFAULT]) +dnl ------------------------------------------ +dnl +dnl Prepare a "--with-" configure option using the lowercase +dnl [VARIABLE-PREFIX] name, merging the behaviour of AC_ARG_WITH and +dnl PKG_CHECK_MODULES in a single macro. +AC_DEFUN([PKG_WITH_MODULES], +[ +m4_pushdef([with_arg], m4_tolower([$1])) + +m4_pushdef([description], + [m4_default([$5], [build with ]with_arg[ support])]) + +m4_pushdef([def_arg], [m4_default([$6], [auto])]) +m4_pushdef([def_action_if_found], [AS_TR_SH([with_]with_arg)=yes]) +m4_pushdef([def_action_if_not_found], [AS_TR_SH([with_]with_arg)=no]) + +m4_case(def_arg, + [yes],[m4_pushdef([with_without], [--without-]with_arg)], + [m4_pushdef([with_without],[--with-]with_arg)]) + +AC_ARG_WITH(with_arg, + AS_HELP_STRING(with_without, description[ @<:@default=]def_arg[@:>@]),, + [AS_TR_SH([with_]with_arg)=def_arg]) + +AS_CASE([$AS_TR_SH([with_]with_arg)], + [yes],[PKG_CHECK_MODULES([$1],[$2],$3,$4)], + [auto],[PKG_CHECK_MODULES([$1],[$2], + [m4_n([def_action_if_found]) $3], + [m4_n([def_action_if_not_found]) $4])]) + +m4_popdef([with_arg]) +m4_popdef([description]) +m4_popdef([def_arg]) + +])dnl PKG_WITH_MODULES + +dnl PKG_HAVE_WITH_MODULES(VARIABLE-PREFIX, MODULES, +dnl [DESCRIPTION], [DEFAULT]) +dnl ----------------------------------------------- +dnl +dnl Convenience macro to trigger AM_CONDITIONAL after PKG_WITH_MODULES +dnl check._[VARIABLE-PREFIX] is exported as make variable. +AC_DEFUN([PKG_HAVE_WITH_MODULES], +[ +PKG_WITH_MODULES([$1],[$2],,,[$3],[$4]) + +AM_CONDITIONAL([HAVE_][$1], + [test "$AS_TR_SH([with_]m4_tolower([$1]))" = "yes"]) +])dnl PKG_HAVE_WITH_MODULES + +dnl PKG_HAVE_DEFINE_WITH_MODULES(VARIABLE-PREFIX, MODULES, +dnl [DESCRIPTION], [DEFAULT]) +dnl ------------------------------------------------------ +dnl +dnl Convenience macro to run AM_CONDITIONAL and AC_DEFINE after +dnl PKG_WITH_MODULES check. HAVE_[VARIABLE-PREFIX] is exported as make +dnl and preprocessor variable. +AC_DEFUN([PKG_HAVE_DEFINE_WITH_MODULES], +[ +PKG_HAVE_WITH_MODULES([$1],[$2],[$3],[$4]) + +AS_IF([test "$AS_TR_SH([with_]m4_tolower([$1]))" = "yes"], + [AC_DEFINE([HAVE_][$1], 1, [Enable ]m4_tolower([$1])[ support])]) +])dnl PKG_HAVE_DEFINE_WITH_MODULES + +# Copyright (C) 2002-2018 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='1.16' +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], [1.16.1], [], + [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([1.16.1])dnl +m4_ifndef([AC_AUTOCONF_VERSION], + [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl +_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))]) + +# AM_AUX_DIR_EXPAND -*- Autoconf -*- + +# Copyright (C) 2001-2018 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. 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It is expected that all types of files in a test suite +# will belong in exactly one of the following variables. +# +# First, we support the usual automake suffixes, but in lowercase, with the customary meaning: +# +# test_programs, test_scripts, test_data, test_ltlibraries +# +# The above are used to list files that are involved in both uninstalled and installed testing. The +# test_programs and test_scripts are taken to be actual testcases and will be run as part of the test suite. +# Note that _data is always used with the nobase_ automake variable name to ensure that installed test data is +# installed in the same way as it appears in the package layout. +# +# In order to mark a particular file as being only for one type of testing, use 'installed' or 'uninstalled', +# like so: +# +# installed_test_programs, uninstalled_test_programs +# installed_test_scripts, uninstalled_test_scripts +# installed_test_data, uninstalled_test_data +# installed_test_ltlibraries, uninstalled_test_ltlibraries +# +# Additionally, we support 'extra' infixes for programs and scripts. This is used for support programs/scripts +# that should not themselves be run as testcases (but exist to be used from other testcases): +# +# test_extra_programs, installed_test_extra_programs, uninstalled_test_extra_programs +# test_extra_scripts, installed_test_extra_scripts, uninstalled_test_extra_scripts +# +# Additionally, for _scripts and _data, we support the customary dist_ prefix so that the named script or data +# file automatically end up in the tarball. +# +# dist_test_scripts, dist_test_data, dist_test_extra_scripts +# dist_installed_test_scripts, dist_installed_test_data, dist_installed_test_extra_scripts +# dist_uninstalled_test_scripts, dist_uninstalled_test_data, dist_uninstalled_test_extra_scripts +# +# Note that no file is automatically dist-ed unless it appears in one of the dist_ variables. This follows the +# standard automake convention of not dist-ing programs scripts or data by default. +# +# test_programs, test_scripts, uninstalled_test_programs and uninstalled_test_scripts (as well as their dist-ed +# variants) will be run as part of the in-tree 'make check'. These are all assumed to be runnable under +# gtester. That's a bit strange for scripts, but it's possible. + +TESTS += $(test_programs) $(test_scripts) $(uninstalled_test_programs) $(uninstalled_test_scripts) \ + $(dist_test_scripts) $(dist_uninstalled_test_scripts) + +# Note: build even the installed-only targets during 'make check' to ensure that they still work. +# We need to do a bit of trickery here and manage dist-ing via EXTRA_DIST instead of using dist_ prefixes to +# prevent automake from mistreating gmake functions like $(wildcard ...) and $(addprefix ...) as if they were +# filenames, including removing duplicate instances of the opening part before the space, eg. '$(addprefix'. +all_test_programs = $(test_programs) $(uninstalled_test_programs) $(installed_test_programs) \ + $(test_extra_programs) $(uninstalled_test_extra_programs) $(installed_test_extra_programs) +all_test_scripts = $(test_scripts) $(uninstalled_test_scripts) $(installed_test_scripts) \ + $(test_extra_scripts) $(uninstalled_test_extra_scripts) $(installed_test_extra_scripts) +all_dist_test_scripts = $(dist_test_scripts) $(dist_uninstalled_test_scripts) $(dist_installed_test_scripts) \ + $(dist_test_extra_scripts) $(dist_uninstalled_test_extra_scripts) $(dist_installed_test_extra_scripts) +all_test_scripts += $(all_dist_test_scripts) +EXTRA_DIST += $(all_dist_test_scripts) +all_test_data = $(test_data) $(uninstalled_test_data) $(installed_test_data) +all_dist_test_data = $(dist_test_data) $(dist_uninstalled_test_data) $(dist_installed_test_data) +all_test_data += $(all_dist_test_data) +EXTRA_DIST += $(all_dist_test_data) +all_test_ltlibs = $(test_ltlibraries) $(uninstalled_test_ltlibraries) $(installed_test_ltlibraries) + +if ENABLE_ALWAYS_BUILD_TESTS +noinst_LTLIBRARIES += $(all_test_ltlibs) +noinst_PROGRAMS += $(all_test_programs) +noinst_SCRIPTS += $(all_test_scripts) +noinst_DATA += $(all_test_data) +else +check_LTLIBRARIES += $(all_test_ltlibs) +check_PROGRAMS += $(all_test_programs) +check_SCRIPTS += $(all_test_scripts) +check_DATA += $(all_test_data) +endif + +if ENABLE_INSTALLED_TESTS +installed_test_PROGRAMS += $(test_programs) $(installed_test_programs) \ + $(test_extra_programs) $(installed_test_extra_programs) +installed_test_SCRIPTS += $(test_scripts) $(installed_test_scripts) \ + $(test_extra_scripts) $(test_installed_extra_scripts) +installed_test_SCRIPTS += $(dist_test_scripts) $(dist_test_extra_scripts) \ + $(dist_installed_test_scripts) $(dist_installed_test_extra_scripts) +installed_test_DATA += $(test_data) $(installed_test_data) +installed_test_DATA += $(dist_test_data) $(dist_installed_test_data) +installed_test_LTLIBRARIES += $(test_ltlibraries) $(installed_test_ltlibraries) +installed_testcases = $(test_programs) $(installed_test_programs) \ + $(test_scripts) $(installed_test_scripts) \ + $(dist_test_scripts) $(dist_installed_test_scripts) + +installed_test_meta_DATA = $(installed_testcases:=.test) + +%.test: %$(EXEEXT) Makefile + $(AM_V_GEN) (mkdir -p $(@D); \ + echo '[Test]' > $@.tmp; \ + echo 'Type=session' >> $@.tmp; \ + echo 'Exec=env G_TEST_SRCDIR=$(installed_testdir) G_TEST_BUILDDIR=$(installed_testdir) $(installed_testdir)/$(notdir $<) --tap' >> $@.tmp; \ + echo 'Output=TAP' >> $@.tmp; \ + mv $@.tmp $@) + +CLEANFILES += $(installed_test_meta_DATA) +endif diff --git a/buildutil/tap-driver.sh b/buildutil/tap-driver.sh new file mode 100755 index 0000000..ea060f8 --- /dev/null +++ b/buildutil/tap-driver.sh @@ -0,0 +1,652 @@ +#! /bin/sh +# Copyright (C) 2011-2013 Free Software Foundation, Inc. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# This file is maintained in Automake, please report +# bugs to or send patches to +# . + +scriptversion=2011-12-27.17; # UTC + +# Make unconditional expansion of undefined variables an error. This +# helps a lot in preventing typo-related bugs. +set -u + +me=tap-driver.sh + +fatal () +{ + echo "$me: fatal: $*" >&2 + exit 1 +} + +usage_error () +{ + echo "$me: $*" >&2 + print_usage >&2 + exit 2 +} + +print_usage () +{ + cat < + # + trap : 1 3 2 13 15 + if test $merge -gt 0; then + exec 2>&1 + else + exec 2>&3 + fi + "$@" + echo $? + ) | LC_ALL=C ${AM_TAP_AWK-awk} \ + -v me="$me" \ + -v test_script_name="$test_name" \ + -v log_file="$log_file" \ + -v trs_file="$trs_file" \ + -v expect_failure="$expect_failure" \ + -v merge="$merge" \ + -v ignore_exit="$ignore_exit" \ + -v comments="$comments" \ + -v diag_string="$diag_string" \ +' +# FIXME: the usages of "cat >&3" below could be optimized when using +# FIXME: GNU awk, and/on on systems that supports /dev/fd/. + +# Implementation note: in what follows, `result_obj` will be an +# associative array that (partly) simulates a TAP result object +# from the `TAP::Parser` perl module. + +## ----------- ## +## FUNCTIONS ## +## ----------- ## + +function fatal(msg) +{ + print me ": " msg | "cat >&2" + exit 1 +} + +function abort(where) +{ + fatal("internal error " where) +} + +# Convert a boolean to a "yes"/"no" string. +function yn(bool) +{ + return bool ? "yes" : "no"; +} + +function add_test_result(result) +{ + if (!test_results_index) + test_results_index = 0 + test_results_list[test_results_index] = result + test_results_index += 1 + test_results_seen[result] = 1; +} + +# Whether the test script should be re-run by "make recheck". +function must_recheck() +{ + for (k in test_results_seen) + if (k != "XFAIL" && k != "PASS" && k != "SKIP") + return 1 + return 0 +} + +# Whether the content of the log file associated to this test should +# be copied into the "global" test-suite.log. +function copy_in_global_log() +{ + for (k in test_results_seen) + if (k != "PASS") + return 1 + return 0 +} + +# FIXME: this can certainly be improved ... +function get_global_test_result() +{ + if ("ERROR" in test_results_seen) + return "ERROR" + if ("FAIL" in test_results_seen || "XPASS" in test_results_seen) + return "FAIL" + all_skipped = 1 + for (k in test_results_seen) + if (k != "SKIP") + all_skipped = 0 + if (all_skipped) + return "SKIP" + return "PASS"; +} + +function stringify_result_obj(result_obj) +{ + if (result_obj["is_unplanned"] || result_obj["number"] != testno) + return "ERROR" + + if (plan_seen == LATE_PLAN) + return "ERROR" + + if (result_obj["directive"] == "TODO") + return result_obj["is_ok"] ? "XPASS" : "XFAIL" + + if (result_obj["directive"] == "SKIP") + return result_obj["is_ok"] ? "SKIP" : COOKED_FAIL; + + if (length(result_obj["directive"])) + abort("in function stringify_result_obj()") + + return result_obj["is_ok"] ? COOKED_PASS : COOKED_FAIL +} + +function decorate_result(result) +{ + color_name = color_for_result[result] + if (color_name) + return color_map[color_name] "" result "" color_map["std"] + # If we are not using colorized output, or if we do not know how + # to colorize the given result, we should return it unchanged. + return result +} + +function report(result, details) +{ + if (result ~ /^(X?(PASS|FAIL)|SKIP|ERROR)/) + { + msg = ": " test_script_name + add_test_result(result) + } + else if (result == "#") + { + msg = " " test_script_name ":" + } + else + { + abort("in function report()") + } + if (length(details)) + msg = msg " " details + # Output on console might be colorized. + print decorate_result(result) msg + # Log the result in the log file too, to help debugging (this is + # especially true when said result is a TAP error or "Bail out!"). + print result msg | "cat >&3"; +} + +function testsuite_error(error_message) +{ + report("ERROR", "- " error_message) +} + +function handle_tap_result() +{ + details = result_obj["number"]; + if (length(result_obj["description"])) + details = details " " result_obj["description"] + + if (plan_seen == LATE_PLAN) + { + details = details " # AFTER LATE PLAN"; + } + else if (result_obj["is_unplanned"]) + { + details = details " # UNPLANNED"; + } + else if (result_obj["number"] != testno) + { + details = sprintf("%s # OUT-OF-ORDER (expecting %d)", + details, testno); + } + else if (result_obj["directive"]) + { + details = details " # " result_obj["directive"]; + if (length(result_obj["explanation"])) + details = details " " result_obj["explanation"] + } + + report(stringify_result_obj(result_obj), details) +} + +# `skip_reason` should be empty whenever planned > 0. +function handle_tap_plan(planned, skip_reason) +{ + planned += 0 # Avoid getting confused if, say, `planned` is "00" + if (length(skip_reason) && planned > 0) + abort("in function handle_tap_plan()") + if (plan_seen) + { + # Error, only one plan per stream is acceptable. + testsuite_error("multiple test plans") + return; + } + planned_tests = planned + # The TAP plan can come before or after *all* the TAP results; we speak + # respectively of an "early" or a "late" plan. If we see the plan line + # after at least one TAP result has been seen, assume we have a late + # plan; in this case, any further test result seen after the plan will + # be flagged as an error. + plan_seen = (testno >= 1 ? LATE_PLAN : EARLY_PLAN) + # If testno > 0, we have an error ("too many tests run") that will be + # automatically dealt with later, so do not worry about it here. If + # $plan_seen is true, we have an error due to a repeated plan, and that + # has already been dealt with above. Otherwise, we have a valid "plan + # with SKIP" specification, and should report it as a particular kind + # of SKIP result. + if (planned == 0 && testno == 0) + { + if (length(skip_reason)) + skip_reason = "- " skip_reason; + report("SKIP", skip_reason); + } +} + +function extract_tap_comment(line) +{ + if (index(line, diag_string) == 1) + { + # Strip leading `diag_string` from `line`. + line = substr(line, length(diag_string) + 1) + # And strip any leading and trailing whitespace left. + sub("^[ \t]*", "", line) + sub("[ \t]*$", "", line) + # Return what is left (if any). + return line; + } + return ""; +} + +# When this function is called, we know that line is a TAP result line, +# so that it matches the (perl) RE "^(not )?ok\b". +function setup_result_obj(line) +{ + # Get the result, and remove it from the line. + result_obj["is_ok"] = (substr(line, 1, 2) == "ok" ? 1 : 0) + sub("^(not )?ok[ \t]*", "", line) + + # If the result has an explicit number, get it and strip it; otherwise, + # automatically assing the next progressive number to it. + if (line ~ /^[0-9]+$/ || line ~ /^[0-9]+[^a-zA-Z0-9_]/) + { + match(line, "^[0-9]+") + # The final `+ 0` is to normalize numbers with leading zeros. + result_obj["number"] = substr(line, 1, RLENGTH) + 0 + line = substr(line, RLENGTH + 1) + } + else + { + result_obj["number"] = testno + } + + if (plan_seen == LATE_PLAN) + # No further test results are acceptable after a "late" TAP plan + # has been seen. + result_obj["is_unplanned"] = 1 + else if (plan_seen && testno > planned_tests) + result_obj["is_unplanned"] = 1 + else + result_obj["is_unplanned"] = 0 + + # Strip trailing and leading whitespace. + sub("^[ \t]*", "", line) + sub("[ \t]*$", "", line) + + # This will have to be corrected if we have a "TODO"/"SKIP" directive. + result_obj["description"] = line + result_obj["directive"] = "" + result_obj["explanation"] = "" + + if (index(line, "#") == 0) + return # No possible directive, nothing more to do. + + # Directives are case-insensitive. + rx = "[ \t]*#[ \t]*([tT][oO][dD][oO]|[sS][kK][iI][pP])[ \t]*" + + # See whether we have the directive, and if yes, where. + pos = match(line, rx "$") + if (!pos) + pos = match(line, rx "[^a-zA-Z0-9_]") + + # If there was no TAP directive, we have nothing more to do. + if (!pos) + return + + # Let`s now see if the TAP directive has been escaped. For example: + # escaped: ok \# SKIP + # not escaped: ok \\# SKIP + # escaped: ok \\\\\# SKIP + # not escaped: ok \ # SKIP + if (substr(line, pos, 1) == "#") + { + bslash_count = 0 + for (i = pos; i > 1 && substr(line, i - 1, 1) == "\\"; i--) + bslash_count += 1 + if (bslash_count % 2) + return # Directive was escaped. + } + + # Strip the directive and its explanation (if any) from the test + # description. + result_obj["description"] = substr(line, 1, pos - 1) + # Now remove the test description from the line, that has been dealt + # with already. + line = substr(line, pos) + # Strip the directive, and save its value (normalized to upper case). + sub("^[ \t]*#[ \t]*", "", line) + result_obj["directive"] = toupper(substr(line, 1, 4)) + line = substr(line, 5) + # Now get the explanation for the directive (if any), with leading + # and trailing whitespace removed. + sub("^[ \t]*", "", line) + sub("[ \t]*$", "", line) + result_obj["explanation"] = line +} + +function get_test_exit_message(status) +{ + if (status == 0) + return "" + if (status !~ /^[1-9][0-9]*$/) + abort("getting exit status") + if (status < 127) + exit_details = "" + else if (status == 127) + exit_details = " (command not found?)" + else if (status >= 128 && status <= 255) + exit_details = sprintf(" (terminated by signal %d?)", status - 128) + else if (status > 256 && status <= 384) + # We used to report an "abnormal termination" here, but some Korn + # shells, when a child process die due to signal number n, can leave + # in $? an exit status of 256+n instead of the more standard 128+n. + # Apparently, both behaviours are allowed by POSIX (2008), so be + # prepared to handle them both. See also Austing Group report ID + # 0000051 + exit_details = sprintf(" (terminated by signal %d?)", status - 256) + else + # Never seen in practice. + exit_details = " (abnormal termination)" + return sprintf("exited with status %d%s", status, exit_details) +} + +function write_test_results() +{ + print ":global-test-result: " get_global_test_result() > trs_file + print ":recheck: " yn(must_recheck()) > trs_file + print ":copy-in-global-log: " yn(copy_in_global_log()) > trs_file + for (i = 0; i < test_results_index; i += 1) + print ":test-result: " test_results_list[i] > trs_file + close(trs_file); +} + +BEGIN { + +## ------- ## +## SETUP ## +## ------- ## + +'"$init_colors"' + +# Properly initialized once the TAP plan is seen. +planned_tests = 0 + +COOKED_PASS = expect_failure ? "XPASS": "PASS"; +COOKED_FAIL = expect_failure ? "XFAIL": "FAIL"; + +# Enumeration-like constants to remember which kind of plan (if any) +# has been seen. It is important that NO_PLAN evaluates "false" as +# a boolean. +NO_PLAN = 0 +EARLY_PLAN = 1 +LATE_PLAN = 2 + +testno = 0 # Number of test results seen so far. +bailed_out = 0 # Whether a "Bail out!" directive has been seen. + +# Whether the TAP plan has been seen or not, and if yes, which kind +# it is ("early" is seen before any test result, "late" otherwise). +plan_seen = NO_PLAN + +## --------- ## +## PARSING ## +## --------- ## + +is_first_read = 1 + +while (1) + { + # Involutions required so that we are able to read the exit status + # from the last input line. + st = getline + if (st < 0) # I/O error. + fatal("I/O error while reading from input stream") + else if (st == 0) # End-of-input + { + if (is_first_read) + abort("in input loop: only one input line") + break + } + if (is_first_read) + { + is_first_read = 0 + nextline = $0 + continue + } + else + { + curline = nextline + nextline = $0 + $0 = curline + } + # Copy any input line verbatim into the log file. + print | "cat >&3" + # Parsing of TAP input should stop after a "Bail out!" directive. + if (bailed_out) + continue + + # TAP test result. + if ($0 ~ /^(not )?ok$/ || $0 ~ /^(not )?ok[^a-zA-Z0-9_]/) + { + testno += 1 + setup_result_obj($0) + handle_tap_result() + } + # TAP plan (normal or "SKIP" without explanation). + else if ($0 ~ /^1\.\.[0-9]+[ \t]*$/) + { + # The next two lines will put the number of planned tests in $0. + sub("^1\\.\\.", "") + sub("[^0-9]*$", "") + handle_tap_plan($0, "") + continue + } + # TAP "SKIP" plan, with an explanation. + else if ($0 ~ /^1\.\.0+[ \t]*#/) + { + # The next lines will put the skip explanation in $0, stripping + # any leading and trailing whitespace. This is a little more + # tricky in truth, since we want to also strip a potential leading + # "SKIP" string from the message. + sub("^[^#]*#[ \t]*(SKIP[: \t][ \t]*)?", "") + sub("[ \t]*$", ""); + handle_tap_plan(0, $0) + } + # "Bail out!" magic. + # Older versions of prove and TAP::Harness (e.g., 3.17) did not + # recognize a "Bail out!" directive when preceded by leading + # whitespace, but more modern versions (e.g., 3.23) do. So we + # emulate the latter, "more modern" behaviour. + else if ($0 ~ /^[ \t]*Bail out!/) + { + bailed_out = 1 + # Get the bailout message (if any), with leading and trailing + # whitespace stripped. The message remains stored in `$0`. + sub("^[ \t]*Bail out![ \t]*", ""); + sub("[ \t]*$", ""); + # Format the error message for the + bailout_message = "Bail out!" + if (length($0)) + bailout_message = bailout_message " " $0 + testsuite_error(bailout_message) + } + # Maybe we have too look for diagnostic comments too. + else if (comments != 0) + { + comment = extract_tap_comment($0); + if (length(comment)) + report("#", comment); + } + } + +## -------- ## +## FINISH ## +## -------- ## + +# A "Bail out!" directive should cause us to ignore any following TAP +# error, as well as a non-zero exit status from the TAP producer. +if (!bailed_out) + { + if (!plan_seen) + { + testsuite_error("missing test plan") + } + else if (planned_tests != testno) + { + bad_amount = testno > planned_tests ? "many" : "few" + testsuite_error(sprintf("too %s tests run (expected %d, got %d)", + bad_amount, planned_tests, testno)) + } + if (!ignore_exit) + { + # Fetch exit status from the last line. + exit_message = get_test_exit_message(nextline) + if (exit_message) + testsuite_error(exit_message) + } + } + +write_test_results() + +exit 0 + +} # End of "BEGIN" block. +' + +# TODO: document that we consume the file descriptor 3 :-( +} 3>"$log_file" + +test $? -eq 0 || fatal "I/O or internal error" + +# 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/buildutil/tap-test b/buildutil/tap-test new file mode 100755 index 0000000..af42b62 --- /dev/null +++ b/buildutil/tap-test @@ -0,0 +1,23 @@ +#! /bin/bash +# +# Run a test in tap mode, ensuring we have a temporary directory. We +# always use /var/tmp because we might want to use user xattrs, which +# aren't available on tmpfs. +# +# The test binary is passed as $1 + +srcd=$(cd $(dirname $1) && pwd) +bn=$(basename $1) +tempdir=$(mktemp -d /var/tmp/tap-test.XXXXXX) +touch ${tempdir}/.testtmp +function cleanup () { + if test -n "${TEST_SKIP_CLEANUP:-}"; then + echo "Skipping cleanup of ${tempdir}" + else if test -f ${tempdir}/.testtmp; then + rm "${tempdir}" -rf + fi + fi +} +trap cleanup EXIT +cd ${tempdir} +${srcd}/${bn} -k --tap diff --git a/compile b/compile new file mode 100755 index 0000000..99e5052 --- /dev/null +++ b/compile @@ -0,0 +1,348 @@ +#! /bin/sh +# Wrapper for compilers which do not understand '-c -o'. + +scriptversion=2018-03-07.03; # UTC + +# Copyright (C) 1999-2018 Free Software Foundation, Inc. +# Written by Tom Tromey . +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# This file is maintained in Automake, please report +# bugs to or send patches to +# . + +nl=' +' + +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent tools from complaining about whitespace usage. +IFS=" "" $nl" + +file_conv= + +# func_file_conv build_file lazy +# Convert a $build file to $host form and store it in $file +# Currently only supports Windows hosts. If the determined conversion +# type is listed in (the comma separated) LAZY, no conversion will +# take place. +func_file_conv () +{ + file=$1 + case $file in + / | /[!/]*) # absolute file, and not a UNC file + if test -z "$file_conv"; then + # lazily determine how to convert abs files + case `uname -s` in + MINGW*) + file_conv=mingw + ;; + CYGWIN*) + file_conv=cygwin + ;; + *) + file_conv=wine + ;; + esac + fi + case $file_conv/,$2, in + *,$file_conv,*) + ;; + mingw/*) + file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'` + ;; + cygwin/*) + file=`cygpath -m "$file" || echo "$file"` + ;; + wine/*) + file=`winepath -w "$file" || echo "$file"` + ;; + esac + ;; + esac +} + +# func_cl_dashL linkdir +# Make cl look for libraries in LINKDIR +func_cl_dashL () +{ + func_file_conv "$1" + if test -z "$lib_path"; then + lib_path=$file + else + lib_path="$lib_path;$file" + fi + linker_opts="$linker_opts -LIBPATH:$file" +} + +# func_cl_dashl library +# Do a library search-path lookup for cl +func_cl_dashl () +{ + lib=$1 + found=no + save_IFS=$IFS + IFS=';' + for dir in $lib_path $LIB + do + IFS=$save_IFS + if $shared && test -f "$dir/$lib.dll.lib"; then + found=yes + lib=$dir/$lib.dll.lib + break + fi + if test -f "$dir/$lib.lib"; then + found=yes + lib=$dir/$lib.lib + break + fi + if test -f "$dir/lib$lib.a"; then + found=yes + lib=$dir/lib$lib.a + break + fi + done + IFS=$save_IFS + + if test "$found" != yes; then + lib=$lib.lib + fi +} + +# func_cl_wrapper cl arg... +# Adjust compile command to suit cl +func_cl_wrapper () +{ + # Assume a capable shell + lib_path= + shared=: + linker_opts= + for arg + do + if test -n "$eat"; then + eat= + else + case $1 in + -o) + # configure might choose to run compile as 'compile cc -o foo foo.c'. + eat=1 + case $2 in + *.o | *.[oO][bB][jJ]) + func_file_conv "$2" + set x "$@" -Fo"$file" + shift + ;; + *) + func_file_conv "$2" + set x "$@" -Fe"$file" + shift + ;; + esac + ;; + -I) + eat=1 + func_file_conv "$2" mingw + set x "$@" -I"$file" + shift + ;; + -I*) + func_file_conv "${1#-I}" mingw + set x "$@" -I"$file" + shift + ;; + -l) + eat=1 + func_cl_dashl "$2" + set x "$@" "$lib" + shift + ;; + -l*) + func_cl_dashl "${1#-l}" + set x "$@" "$lib" + shift + ;; + -L) + eat=1 + func_cl_dashL "$2" + ;; + -L*) + func_cl_dashL "${1#-L}" + ;; + -static) + shared=false + ;; + -Wl,*) + arg=${1#-Wl,} + save_ifs="$IFS"; IFS=',' + for flag in $arg; do + IFS="$save_ifs" + linker_opts="$linker_opts $flag" + done + IFS="$save_ifs" + ;; + -Xlinker) + eat=1 + linker_opts="$linker_opts $2" + ;; + -*) + set x "$@" "$1" + shift + ;; + *.cc | *.CC | *.cxx | *.CXX | *.[cC]++) + func_file_conv "$1" + set x "$@" -Tp"$file" + shift + ;; + *.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO]) + func_file_conv "$1" mingw + set x "$@" "$file" + shift + ;; + *) + set x "$@" "$1" + shift + ;; + esac + fi + shift + done + if test -n "$linker_opts"; then + linker_opts="-link$linker_opts" + fi + exec "$@" $linker_opts + exit 1 +} + +eat= + +case $1 in + '') + echo "$0: No command. Try '$0 --help' for more information." 1>&2 + exit 1; + ;; + -h | --h*) + cat <<\EOF +Usage: compile [--help] [--version] PROGRAM [ARGS] + +Wrapper for compilers which do not understand '-c -o'. +Remove '-o dest.o' from ARGS, run PROGRAM with the remaining +arguments, and rename the output as expected. + +If you are trying to build a whole package this is not the +right script to run: please start by reading the file 'INSTALL'. + +Report bugs to . +EOF + exit $? + ;; + -v | --v*) + echo "compile $scriptversion" + exit $? + ;; + cl | *[/\\]cl | cl.exe | *[/\\]cl.exe | \ + icl | *[/\\]icl | icl.exe | *[/\\]icl.exe ) + func_cl_wrapper "$@" # Doesn't return... + ;; +esac + +ofile= +cfile= + +for arg +do + if test -n "$eat"; then + eat= + else + case $1 in + -o) + # configure might choose to run compile as 'compile cc -o foo foo.c'. + # So we strip '-o arg' only if arg is an object. + eat=1 + case $2 in + *.o | *.obj) + ofile=$2 + ;; + *) + set x "$@" -o "$2" + shift + ;; + esac + ;; + *.c) + cfile=$1 + set x "$@" "$1" + shift + ;; + *) + set x "$@" "$1" + shift + ;; + esac + fi + shift +done + +if test -z "$ofile" || test -z "$cfile"; then + # If no '-o' option was seen then we might have been invoked from a + # pattern rule where we don't need one. That is ok -- this is a + # normal compilation that the losing compiler can handle. If no + # '.c' file was seen then we are probably linking. That is also + # ok. + exec "$@" +fi + +# Name of file we expect compiler to create. +cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'` + +# Create the lock directory. +# Note: use '[/\\:.-]' here to ensure that we don't use the same name +# that we are using for the .o file. Also, base the name on the expected +# object file name, since that is what matters with a parallel build. +lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d +while true; do + if mkdir "$lockdir" >/dev/null 2>&1; then + break + fi + sleep 1 +done +# FIXME: race condition here if user kills between mkdir and trap. +trap "rmdir '$lockdir'; exit 1" 1 2 15 + +# Run the compile. +"$@" +ret=$? + +if test -f "$cofile"; then + test "$cofile" = "$ofile" || mv "$cofile" "$ofile" +elif test -f "${cofile}bj"; then + test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile" +fi + +rmdir "$lockdir" +exit $ret + +# Local Variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'before-save-hook '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/config.guess b/config.guess new file mode 100755 index 0000000..b33c9e8 --- /dev/null +++ b/config.guess @@ -0,0 +1,1486 @@ +#! /bin/sh +# Attempt to guess a canonical system name. +# Copyright 1992-2018 Free Software Foundation, Inc. + +timestamp='2018-08-29' + +# 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 ($timestamp) + +Originally written by Per Bothner. +Copyright 1992-2018 Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$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$help" >&2 + exit 1 +fi + +# CC_FOR_BUILD -- compiler used by this script. Note that the use of a +# compiler to aid in system detection is discouraged as it requires +# temporary files to be created and, as you can see below, it is a +# headache to deal with in a portable fashion. + +# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still +# use `HOST_CC' if defined, but it is deprecated. + +# Portable tmp directory creation inspired by the Autoconf team. + +tmp= +# shellcheck disable=SC2172 +trap 'test -z "$tmp" || rm -fr "$tmp"' 1 2 13 15 +trap 'exitcode=$?; test -z "$tmp" || rm -fr "$tmp"; exit $exitcode' 0 + +set_cc_for_build() { + : "${TMPDIR=/tmp}" + # shellcheck disable=SC2039 + { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || + { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir "$tmp" 2>/dev/null) ; } || + { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir "$tmp" 2>/dev/null) && echo "Warning: creating insecure temp directory" >&2 ; } || + { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } + dummy=$tmp/dummy + case ${CC_FOR_BUILD-},${HOST_CC-},${CC-} in + ,,) echo "int x;" > "$dummy.c" + for driver in cc gcc c89 c99 ; do + if ($driver -c -o "$dummy.o" "$dummy.c") >/dev/null 2>&1 ; then + CC_FOR_BUILD="$driver" + 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=$HOST_CC ;; + esac +} + +# This is needed to find uname on a Pyramid OSx when run in the BSD universe. +# (ghazi@noc.rutgers.edu 1994-08-24) +if test -f /.attbin/uname ; then + PATH=$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 "$UNAME_SYSTEM" in +Linux|GNU|GNU/*) + # If the system lacks a compiler, then just pick glibc. + # We could probably try harder. + LIBC=gnu + + set_cc_for_build + cat <<-EOF > "$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'`" + + # If ldd exists, use it to detect musl libc. + if command -v ldd >/dev/null && \ + ldd --version 2>&1 | grep -q ^musl + then + LIBC=musl + fi + ;; +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) + 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 ;; + mips:OSF1:*.*) + echo mips-dec-osf1 + 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"$UNAME_RELEASE" + exit ;; + i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) + UNAME_REL="`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`" + case `isainfo -b` in + 32) + echo i386-pc-solaris2"$UNAME_REL" + ;; + 64) + echo x86_64-pc-solaris2"$UNAME_REL" + ;; + esac + 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) + 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 + 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 + 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 + 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"$HPUX_REV" + exit ;; + 3050*:HI-UX:*:*) + set_cc_for_build + sed 's/^ //' << EOF > "$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 ;; + arm:FreeBSD:*:*) + UNAME_PROCESSOR=`uname -p` + set_cc_for_build + if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ARM_PCS_VFP + then + echo "${UNAME_PROCESSOR}"-unknown-freebsd"`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`"-gnueabi + else + echo "${UNAME_PROCESSOR}"-unknown-freebsd"`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`"-gnueabihf + fi + exit ;; + *:FreeBSD:*:*) + UNAME_PROCESSOR=`/usr/bin/uname -p` + case "$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 ;; + *:Minix:*:*) + echo "$UNAME_MACHINE"-unknown-minix + exit ;; + aarch64:Linux:*:*) + echo "$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:*:*) + 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-"$LIBC" + exit ;; + mips:Linux:*:* | mips64:Linux:*:*) + set_cc_for_build + sed 's/^ //' << EOF > "$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"$UNAME_RELEASE" + exit ;; + *:Darwin:*:*) + UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown + set_cc_for_build + if test "$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"$UNAME_RELEASE" + exit ;; + NSV-*:NONSTOP_KERNEL:*:*) + echo nsv-tandem-nsk"$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 $cputype instead. 386 + # is converted to i386 for consistency with other x86 + # operating systems. + # shellcheck disable=SC2154 + if test "$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 'before-save-hook '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..19f8551 --- /dev/null +++ b/config.h.in @@ -0,0 +1,147 @@ +/* config.h.in. Generated from configure.ac by autoheader. */ + +/* Define if we should avoid using O_TMPFILE */ +#undef DISABLE_OTMPFILE + +/* Define to 1 if translation of program messages to the user's native + language is requested. */ +#undef ENABLE_NLS + +/* Define if we should be compatible with wrpseudo */ +#undef ENABLE_WRPSEUDO_COMPAT + +/* Define if yaml supported */ +#undef FLATPAK_BUILDER_ENABLE_YAML + +/* gettext domain */ +#undef GETTEXT_PACKAGE + +/* Define to 1 if you have the Mac OS X function CFLocaleCopyCurrent in the + CoreFoundation framework. */ +#undef HAVE_CFLOCALECOPYCURRENT + +/* Define to 1 if you have the Mac OS X function CFPreferencesCopyAppValue in + the CoreFoundation framework. */ +#undef HAVE_CFPREFERENCESCOPYAPPVALUE + +/* Define if the GNU dcgettext() function is already present or preinstalled. + */ +#undef HAVE_DCGETTEXT + +/* Define to 1 if you have the declaration of `copy_file_range', and to 0 if + you don't. */ +#undef HAVE_DECL_COPY_FILE_RANGE + +/* Define to 1 if you have the declaration of `memfd_create', and to 0 if you + don't. */ +#undef HAVE_DECL_MEMFD_CREATE + +/* Define to 1 if you have the declaration of `renameat2', and to 0 if you + don't. */ +#undef HAVE_DECL_RENAMEAT2 + +/* Define to 1 if you have the header file. */ +#undef HAVE_DLFCN_H + +/* Define to 1 if you have the `fdwalk' function. */ +#undef HAVE_FDWALK + +/* Define if the GNU gettext() function is already present or preinstalled. */ +#undef HAVE_GETTEXT + +/* Define if you have the iconv() function and it works. */ +#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_MEMORY_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 you have the header file. */ +#undef HAVE_SYS_STAT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_TYPES_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_UNISTD_H + +/* Define to the sub-directory where libtool stores uninstalled libraries. */ +#undef LT_OBJDIR + +/* Define to the address where bug reports for this package should be sent. */ +#undef PACKAGE_BUGREPORT + +/* Define to the full name of this package. */ +#undef PACKAGE_NAME + +/* Define to the full name and version of this package. */ +#undef PACKAGE_STRING + +/* Define to the one symbol short name of this package. */ +#undef PACKAGE_TARNAME + +/* Define to the home page for this package. */ +#undef PACKAGE_URL + +/* Define to the version of this package. */ +#undef PACKAGE_VERSION + +/* Define to 1 if you have the ANSI C header files. */ +#undef STDC_HEADERS + +/* 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 + + +/* Enable large inode numbers on Mac OS X 10.5. */ +#ifndef _DARWIN_USE_64_BIT_INODE +# define _DARWIN_USE_64_BIT_INODE 1 +#endif + +/* Number of bits in a file offset, on hosts where this is settable. */ +#undef _FILE_OFFSET_BITS + +/* Define for large files, on AIX-style hosts. */ +#undef _LARGE_FILES + +/* 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 diff --git a/config.rpath b/config.rpath new file mode 100755 index 0000000..c38b914 --- /dev/null +++ b/config.rpath @@ -0,0 +1,690 @@ +#! /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 1996-2013 Free Software Foundation, Inc. +# Taken from GNU libtool, 2001 +# Originally 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. +# +# 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 MSVC, +# 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 _LT_CC_BASENAME. + +for cc_temp in $CC""; do + case $cc_temp in + compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; + distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; + \-*) ;; + *) break;; + esac +done +cc_basename=`echo "$cc_temp" | sed -e 's%^.*/%%'` + +# Code taken from libtool.m4's _LT_COMPILER_PIC. + +wl= +if test "$GCC" = yes; then + wl='-Wl,' +else + case "$host_os" in + aix*) + wl='-Wl,' + ;; + mingw* | cygwin* | pw32* | os2* | cegcc*) + ;; + hpux9* | hpux10* | hpux11*) + wl='-Wl,' + ;; + irix5* | irix6* | nonstopux*) + wl='-Wl,' + ;; + linux* | k*bsd*-gnu | kopensolaris*-gnu) + case $cc_basename in + ecc*) + wl='-Wl,' + ;; + icc* | ifort*) + wl='-Wl,' + ;; + lf95*) + wl='-Wl,' + ;; + nagfor*) + wl='-Wl,-Wl,,' + ;; + pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) + wl='-Wl,' + ;; + ccc*) + wl='-Wl,' + ;; + xl* | bgxl* | bgf* | mpixl*) + wl='-Wl,' + ;; + como) + wl='-lopt=' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ F* | *Sun*Fortran*) + wl= + ;; + *Sun\ C*) + wl='-Wl,' + ;; + esac + ;; + esac + ;; + newsos6) + ;; + *nto* | *qnx*) + ;; + osf3* | osf4* | osf5*) + wl='-Wl,' + ;; + rdos*) + ;; + solaris*) + case $cc_basename in + f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) + wl='-Qoption ld ' + ;; + *) + wl='-Wl,' + ;; + esac + ;; + sunos4*) + wl='-Qoption ld ' + ;; + sysv4 | sysv4.2uw2* | sysv4.3*) + wl='-Wl,' + ;; + sysv4*MP*) + ;; + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + wl='-Wl,' + ;; + unicos*) + wl='-Wl,' + ;; + uts4*) + ;; + esac +fi + +# Code taken from libtool.m4's _LT_LINKER_SHLIBS. + +hardcode_libdir_flag_spec= +hardcode_libdir_separator= +hardcode_direct=no +hardcode_minus_L=no + +case "$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 "$GCC" != yes; then + with_gnu_ld=no + fi + ;; + interix*) + # we just hope/assume this is gcc and not c89 (= MSVC++) + with_gnu_ld=yes + ;; + openbsd*) + with_gnu_ld=no + ;; +esac + +ld_shlibs=yes +if test "$with_gnu_ld" = yes; then + # 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. + # 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' + case "$host_os" in + aix[3-9]*) + # On AIX/PPC, the GNU linker is very broken + if test "$host_cpu" != ia64; then + ld_shlibs=no + fi + ;; + amigaos*) + case "$host_cpu" in + powerpc) + ;; + m68k) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + ;; + esac + ;; + beos*) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + : + else + ld_shlibs=no + fi + ;; + cygwin* | mingw* | pw32* | cegcc*) + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec='-L$libdir' + if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then + : + else + ld_shlibs=no + fi + ;; + haiku*) + ;; + interix[3-9]*) + hardcode_direct=no + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + ;; + gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + : + else + ld_shlibs=no + fi + ;; + netbsd*) + ;; + solaris*) + if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then + ld_shlibs=no + elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + : + else + ld_shlibs=no + fi + ;; + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) + case `$LD -v 2>&1` in + *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) + ld_shlibs=no + ;; + *) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' + else + ld_shlibs=no + fi + ;; + esac + ;; + 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" = no; then + hardcode_libdir_flag_spec= + 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 + ;; + aix[4-9]*) + 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].*|aix[5-9]*) + 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 + : + 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*) + case "$host_cpu" in + powerpc) + ;; + m68k) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + ;; + esac + ;; + bsdi[45]*) + ;; + 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. + hardcode_libdir_flag_spec=' ' + libext=lib + ;; + darwin* | rhapsody*) + hardcode_direct=no + if { case $cc_basename in ifort*) true;; *) test "$GCC" = yes;; esac; }; then + : + else + ld_shlibs=no + fi + ;; + dgux*) + hardcode_libdir_flag_spec='-L$libdir' + ;; + freebsd2.2*) + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + ;; + freebsd2*) + hardcode_direct=yes + hardcode_minus_L=yes + ;; + freebsd* | dragonfly*) + 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*) + if test "$with_gnu_ld" = no; then + hardcode_libdir_flag_spec='${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 + fi + ;; + hpux11*) + if test "$with_gnu_ld" = no; then + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + case $host_cpu in + hppa*64*|ia64*) + hardcode_direct=no + ;; + *) + hardcode_direct=yes + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + ;; + esac + fi + ;; + irix5* | irix6* | nonstopux*) + hardcode_libdir_flag_spec='${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=: + ;; + *nto* | *qnx*) + ;; + openbsd*) + if test -f /usr/libexec/ld.so; then + 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,$libdir' + ;; + esac + fi + else + ld_shlibs=no + fi + ;; + os2*) + hardcode_libdir_flag_spec='-L$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 $libdir' + fi + hardcode_libdir_separator=: + ;; + solaris*) + hardcode_libdir_flag_spec='-R$libdir' + ;; + sunos4*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_direct=yes + hardcode_minus_L=yes + ;; + sysv4) + case $host_vendor in + sni) + hardcode_direct=yes # is this really true??? + ;; + siemens) + hardcode_direct=no + ;; + motorola) + hardcode_direct=no #Motorola manual says yes, but my tests say they lie + ;; + esac + ;; + sysv4.3*) + ;; + sysv4*MP*) + if test -d /usr/nec; then + ld_shlibs=yes + fi + ;; + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) + ;; + sysv5* | sco3.2v5* | sco5v6*) + hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' + hardcode_libdir_separator=':' + ;; + uts4*) + hardcode_libdir_flag_spec='-L$libdir' + ;; + *) + ld_shlibs=no + ;; + esac +fi + +# Check dynamic linker characteristics +# Code taken from libtool.m4's _LT_SYS_DYNAMIC_LINKER. +# Unlike libtool.m4, here we don't care about _all_ names of the library, but +# only about the one the linker finds when passed -lNAME. This is the last +# element of library_names_spec in libtool.m4, or possibly two of them if the +# linker has special search rules. +library_names_spec= # the last element of library_names_spec in libtool.m4 +libname_spec='lib$name' +case "$host_os" in + aix3*) + library_names_spec='$libname.a' + ;; + aix[4-9]*) + library_names_spec='$libname$shrext' + ;; + amigaos*) + case "$host_cpu" in + powerpc*) + library_names_spec='$libname$shrext' ;; + m68k) + library_names_spec='$libname.a' ;; + esac + ;; + beos*) + library_names_spec='$libname$shrext' + ;; + bsdi[45]*) + library_names_spec='$libname$shrext' + ;; + cygwin* | mingw* | pw32* | cegcc*) + shrext=.dll + library_names_spec='$libname.dll.a $libname.lib' + ;; + darwin* | rhapsody*) + shrext=.dylib + library_names_spec='$libname$shrext' + ;; + dgux*) + library_names_spec='$libname$shrext' + ;; + freebsd* | dragonfly*) + case "$host_os" in + freebsd[123]*) + library_names_spec='$libname$shrext$versuffix' ;; + *) + library_names_spec='$libname$shrext' ;; + esac + ;; + gnu*) + library_names_spec='$libname$shrext' + ;; + haiku*) + library_names_spec='$libname$shrext' + ;; + hpux9* | hpux10* | hpux11*) + case $host_cpu in + ia64*) + shrext=.so + ;; + hppa*64*) + shrext=.sl + ;; + *) + shrext=.sl + ;; + esac + library_names_spec='$libname$shrext' + ;; + interix[3-9]*) + library_names_spec='$libname$shrext' + ;; + irix5* | irix6* | nonstopux*) + library_names_spec='$libname$shrext' + case "$host_os" in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= ;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 ;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 ;; + *) libsuff= shlibsuff= ;; + esac + ;; + esac + ;; + linux*oldld* | linux*aout* | linux*coff*) + ;; + linux* | k*bsd*-gnu | kopensolaris*-gnu) + library_names_spec='$libname$shrext' + ;; + knetbsd*-gnu) + library_names_spec='$libname$shrext' + ;; + netbsd*) + library_names_spec='$libname$shrext' + ;; + newsos6) + library_names_spec='$libname$shrext' + ;; + *nto* | *qnx*) + library_names_spec='$libname$shrext' + ;; + openbsd*) + library_names_spec='$libname$shrext$versuffix' + ;; + os2*) + libname_spec='$name' + shrext=.dll + library_names_spec='$libname.a' + ;; + osf3* | osf4* | osf5*) + library_names_spec='$libname$shrext' + ;; + rdos*) + ;; + solaris*) + library_names_spec='$libname$shrext' + ;; + sunos4*) + library_names_spec='$libname$shrext$versuffix' + ;; + sysv4 | sysv4.3*) + library_names_spec='$libname$shrext' + ;; + sysv4*MP*) + library_names_spec='$libname$shrext' + ;; + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + library_names_spec='$libname$shrext' + ;; + tpf*) + library_names_spec='$libname$shrext' + ;; + uts4*) + library_names_spec='$libname$shrext' + ;; +esac + +sed_quote_subst='s/\(["`$\\]\)/\\\1/g' +escaped_wl=`echo "X$wl" | sed -e 's/^X//' -e "$sed_quote_subst"` +shlibext=`echo "$shrext" | sed -e 's,^\.,,'` +escaped_libname_spec=`echo "X$libname_spec" | sed -e 's/^X//' -e "$sed_quote_subst"` +escaped_library_names_spec=`echo "X$library_names_spec" | sed -e 's/^X//' -e "$sed_quote_subst"` +escaped_hardcode_libdir_flag_spec=`echo "X$hardcode_libdir_flag_spec" | sed -e 's/^X//' -e "$sed_quote_subst"` + +LC_ALL=C 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 1992-2018 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$help" >&2 + exit 1;; +esac + +# Split fields of configuration type +IFS="-" read -r field1 field2 field3 field4 <&2 + exit 1 + ;; + *-*-*-*) + basic_machine=$field1-$field2 + os=$field3-$field4 + ;; + *-*-*) + # Ambiguous whether COMPANY is present, or skipped and KERNEL-OS is two + # parts + maybe_os=$field2-$field3 + case $maybe_os in + nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc \ + | linux-newlib* | linux-musl* | linux-uclibc* | uclinux-uclibc* \ + | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* \ + | netbsd*-eabi* | kopensolaris*-gnu* | cloudabi*-eabi* \ + | storm-chaos* | os2-emx* | rtmk-nova*) + basic_machine=$field1 + os=$maybe_os + ;; + android-linux) + basic_machine=$field1-unknown + os=linux-android + ;; + *) + basic_machine=$field1-$field2 + os=$field3 + ;; + esac + ;; + *-*) + # A lone config we happen to match not fitting any patern + case $field1-$field2 in + decstation-3100) + basic_machine=mips-dec + os= + ;; + *-*) + # Second component is usually, but not always the OS + case $field2 in + # Prevent following clause from handling this valid os + sun*os*) + basic_machine=$field1 + os=$field2 + ;; + # Manufacturers + dec* | mips* | sequent* | encore* | pc533* | sgi* | sony* \ + | att* | 7300* | 3300* | delta* | motorola* | sun[234]* \ + | unicom* | ibm* | next | hp | isi* | apollo | altos* \ + | convergent* | ncr* | news | 32* | 3600* | 3100* \ + | hitachi* | c[123]* | convex* | sun | crds | omron* | dg \ + | ultra | tti* | harris | dolphin | highlevel | gould \ + | cbm | ns | masscomp | apple | axis | knuth | cray \ + | microblaze* | sim | cisco \ + | oki | wec | wrs | winbond) + basic_machine=$field1-$field2 + os= + ;; + *) + basic_machine=$field1 + os=$field2 + ;; + esac + ;; + esac + ;; + *) + # Convert single-component short-hands not valid as part of + # multi-component configurations. + case $field1 in + 386bsd) + basic_machine=i386-pc + os=bsd + ;; + a29khif) + basic_machine=a29k-amd + os=udi + ;; + adobe68k) + basic_machine=m68010-adobe + os=scout + ;; + alliant) + basic_machine=fx80-alliant + os= + ;; + altos | altos3068) + basic_machine=m68k-altos + os= + ;; + am29k) + basic_machine=a29k-none + os=bsd + ;; + amdahl) + basic_machine=580-amdahl + os=sysv + ;; + amiga) + basic_machine=m68k-unknown + os= + ;; + 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 + ;; + aux) + basic_machine=m68k-apple + os=aux + ;; + balance) + basic_machine=ns32k-sequent + os=dynix + ;; + blackfin) + basic_machine=bfin-unknown + os=linux + ;; + 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) + basic_machine=j90-cray + os=unicos + ;; + crds | unos) + basic_machine=m68k-crds + os= + ;; + da30) + basic_machine=m68k-da30 + os= + ;; + decstation | pmax | pmin | dec3100 | decstatn) + basic_machine=mips-dec + os= + ;; + delta88) + basic_machine=m88k-motorola + os=sysv3 + ;; + dicos) + basic_machine=i686-pc + os=dicos + ;; + djgpp) + basic_machine=i586-pc + os=msdosdjgpp + ;; + ebmon29k) + basic_machine=a29k-amd + os=ebmon + ;; + es1800 | OSE68k | ose68k | ose | OSE) + basic_machine=m68k-ericsson + os=ose + ;; + gmicro) + basic_machine=tron-gmicro + os=sysv + ;; + go32) + basic_machine=i386-pc + os=go32 + ;; + 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 + ;; + hppaosf) + basic_machine=hppa1.1-hp + os=osf + ;; + hppro) + basic_machine=hppa1.1-hp + os=proelf + ;; + i386mach) + basic_machine=i386-mach + os=mach + ;; + vsta) + basic_machine=i386-pc + os=vsta + ;; + isi68 | isi) + basic_machine=m68k-isi + os=sysv + ;; + m68knommu) + basic_machine=m68k-unknown + os=linux + ;; + magnum | m3230) + basic_machine=mips-mips + os=sysv + ;; + merlin) + basic_machine=ns32k-utek + os=sysv + ;; + mingw64) + basic_machine=x86_64-pc + os=mingw64 + ;; + mingw32) + basic_machine=i686-pc + os=mingw32 + ;; + mingw32ce) + basic_machine=arm-unknown + os=mingw32ce + ;; + 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 + ;; + 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-pc + 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 + ;; + necv70) + basic_machine=v70-nec + os=sysv + ;; + 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 + ;; + os400) + basic_machine=powerpc-ibm + os=os400 + ;; + OSE68000 | ose68000) + basic_machine=m68000-ericsson + os=ose + ;; + os68k) + basic_machine=m68k-none + os=os68k + ;; + paragon) + basic_machine=i860-intel + os=osf + ;; + parisc) + basic_machine=hppa-unknown + os=linux + ;; + 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 + ;; + sa29200) + basic_machine=a29k-amd + os=udi + ;; + sei) + basic_machine=mips-sei + os=seiux + ;; + sequent) + basic_machine=i386-sequent + os= + ;; + sps7) + basic_machine=m68k-bull + os=sysv2 + ;; + st2000) + basic_machine=m68k-tandem + os= + ;; + stratus) + basic_machine=i860-stratus + os=sysv4 + ;; + sun2) + basic_machine=m68000-sun + os= + ;; + sun2os3) + basic_machine=m68000-sun + os=sunos3 + ;; + sun2os4) + basic_machine=m68000-sun + os=sunos4 + ;; + sun3) + basic_machine=m68k-sun + os= + ;; + sun3os3) + basic_machine=m68k-sun + os=sunos3 + ;; + sun3os4) + basic_machine=m68k-sun + os=sunos4 + ;; + sun4) + basic_machine=sparc-sun + os= + ;; + sun4os3) + basic_machine=sparc-sun + os=sunos3 + ;; + sun4os4) + basic_machine=sparc-sun + os=sunos4 + ;; + sun4sol2) + basic_machine=sparc-sun + os=solaris2 + ;; + sun386 | sun386i | roadrunner) + basic_machine=i386-sun + os= + ;; + 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 + ;; + toad1) + basic_machine=pdp10-xkl + os=tops20 + ;; + 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 + ;; + vxworks960) + basic_machine=i960-wrs + os=vxworks + ;; + vxworks68) + basic_machine=m68k-wrs + os=vxworks + ;; + vxworks29k) + basic_machine=a29k-wrs + os=vxworks + ;; + xbox) + basic_machine=i686-pc + os=mingw32 + ;; + ymp) + basic_machine=ymp-cray + os=unicos + ;; + *) + basic_machine=$1 + os= + ;; + esac + ;; +esac + +# Decode 1-component or ad-hoc basic machines +case $basic_machine in + # Here we handle the default manufacturer of certain CPU types. It is in + # some cases the only manufacturer, in others, it is the most popular. + w89k) + cpu=hppa1.1 + vendor=winbond + ;; + op50n) + cpu=hppa1.1 + vendor=oki + ;; + op60c) + cpu=hppa1.1 + vendor=oki + ;; + ibm*) + cpu=i370 + vendor=ibm + ;; + orion105) + cpu=clipper + vendor=highlevel + ;; + mac | mpw | mac-mpw) + cpu=m68k + vendor=apple + ;; + pmac | pmac-mpw) + cpu=powerpc + vendor=apple + ;; + + # Recognize the various machine names and aliases which stand + # for a CPU type and a company and sometimes even an OS. + 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) + cpu=m68000 + vendor=att + ;; + 3b*) + cpu=we32k + vendor=att + ;; + bluegene*) + cpu=powerpc + vendor=ibm + os=cnk + ;; + decsystem10* | dec10*) + cpu=pdp10 + vendor=dec + os=tops10 + ;; + decsystem20* | dec20*) + cpu=pdp10 + vendor=dec + os=tops20 + ;; + delta | 3300 | motorola-3300 | motorola-delta \ + | 3300-motorola | delta-motorola) + cpu=m68k + vendor=motorola + ;; + dpx2*) + cpu=m68k + vendor=bull + os=sysv3 + ;; + encore | umax | mmax) + cpu=ns32k + vendor=encore + ;; + elxsi) + cpu=elxsi + vendor=elxsi + os=${os:-bsd} + ;; + fx2800) + cpu=i860 + vendor=alliant + ;; + genix) + cpu=ns32k + vendor=ns + ;; + h3050r* | hiux*) + cpu=hppa1.1 + vendor=hitachi + os=hiuxwe2 + ;; + hp3k9[0-9][0-9] | hp9[0-9][0-9]) + cpu=hppa1.0 + vendor=hp + ;; + hp9k2[0-9][0-9] | hp9k31[0-9]) + cpu=m68000 + vendor=hp + ;; + hp9k3[2-9][0-9]) + cpu=m68k + vendor=hp + ;; + hp9k6[0-9][0-9] | hp6[0-9][0-9]) + cpu=hppa1.0 + vendor=hp + ;; + hp9k7[0-79][0-9] | hp7[0-79][0-9]) + cpu=hppa1.1 + vendor=hp + ;; + hp9k78[0-9] | hp78[0-9]) + # FIXME: really hppa2.0-hp + cpu=hppa1.1 + vendor=hp + ;; + hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) + # FIXME: really hppa2.0-hp + cpu=hppa1.1 + vendor=hp + ;; + hp9k8[0-9][13679] | hp8[0-9][13679]) + cpu=hppa1.1 + vendor=hp + ;; + hp9k8[0-9][0-9] | hp8[0-9][0-9]) + cpu=hppa1.0 + vendor=hp + ;; + i*86v32) + cpu=`echo "$1" | sed -e 's/86.*/86/'` + vendor=pc + os=sysv32 + ;; + i*86v4*) + cpu=`echo "$1" | sed -e 's/86.*/86/'` + vendor=pc + os=sysv4 + ;; + i*86v) + cpu=`echo "$1" | sed -e 's/86.*/86/'` + vendor=pc + os=sysv + ;; + i*86sol2) + cpu=`echo "$1" | sed -e 's/86.*/86/'` + vendor=pc + os=solaris2 + ;; + j90 | j90-cray) + cpu=j90 + vendor=cray + os=${os:-unicos} + ;; + iris | iris4d) + cpu=mips + vendor=sgi + case $os in + irix*) + ;; + *) + os=irix4 + ;; + esac + ;; + miniframe) + cpu=m68000 + vendor=convergent + ;; + *mint | mint[0-9]* | *MiNT | *MiNT[0-9]*) + cpu=m68k + vendor=atari + os=mint + ;; + news-3600 | risc-news) + cpu=mips + vendor=sony + os=newsos + ;; + next | m*-next) + cpu=m68k + vendor=next + case $os in + nextstep* ) + ;; + ns2*) + os=nextstep2 + ;; + *) + os=nextstep3 + ;; + esac + ;; + np1) + cpu=np1 + vendor=gould + ;; + op50n-* | op60c-*) + cpu=hppa1.1 + vendor=oki + os=proelf + ;; + pa-hitachi) + cpu=hppa1.1 + vendor=hitachi + os=hiuxwe2 + ;; + pbd) + cpu=sparc + vendor=tti + ;; + pbb) + cpu=m68k + vendor=tti + ;; + pc532) + cpu=ns32k + vendor=pc532 + ;; + pn) + cpu=pn + vendor=gould + ;; + power) + cpu=power + vendor=ibm + ;; + ps2) + cpu=i386 + vendor=ibm + ;; + rm[46]00) + cpu=mips + vendor=siemens + ;; + rtpc | rtpc-*) + cpu=romp + vendor=ibm + ;; + sde) + cpu=mipsisa32 + vendor=sde + os=${os:-elf} + ;; + simso-wrs) + cpu=sparclite + vendor=wrs + os=vxworks + ;; + tower | tower-32) + cpu=m68k + vendor=ncr + ;; + vpp*|vx|vx-*) + cpu=f301 + vendor=fujitsu + ;; + w65) + cpu=w65 + vendor=wdc + ;; + w89k-*) + cpu=hppa1.1 + vendor=winbond + os=proelf + ;; + none) + cpu=none + vendor=none + ;; + leon|leon[3-9]) + cpu=sparc + vendor=$basic_machine + ;; + leon-*|leon[3-9]-*) + cpu=sparc + vendor=`echo "$basic_machine" | sed 's/-.*//'` + ;; + + *-*) + IFS="-" read -r cpu vendor <&2 + exit 1 + ;; + esac + ;; +esac + +# Here we canonicalize certain aliases for manufacturers. +case $vendor in + digital*) + vendor=dec + ;; + commodore*) + vendor=cbm + ;; + *) + ;; +esac + +# Decode manufacturer-specific aliases for certain operating systems. + +if [ x$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 + ;; + bluegene*) + os=cnk + ;; + solaris1 | solaris1.*) + os=`echo $os | sed -e 's|solaris1|sunos4|'` + ;; + solaris) + os=solaris2 + ;; + unixware*) + os=sysv4.2uw + ;; + gnu/linux*) + os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` + ;; + # es1800 is here to avoid being matched by es* (a different OS) + es1800*) + os=ose + ;; + # Some version numbers need modification + chorusos*) + os=chorusos + ;; + isc) + os=isc2.2 + ;; + sco6) + os=sco5v6 + ;; + sco5) + os=sco3.2v5 + ;; + sco4) + os=sco3.2v4 + ;; + sco3.2.[4-9]*) + os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` + ;; + sco3.2v[4-9]* | sco5v6*) + # Don't forget version if it is 3.2v4 or newer. + ;; + scout) + # Don't match below + ;; + sco*) + os=sco3.2v2 + ;; + psos*) + os=psos + ;; + # 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* | esix* | 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* | isc* | rtu* | xenix* \ + | 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* | hcos* \ + | chorusrdb* | cegcc* | glidix* \ + | cygwin* | msys* | pe* | 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* \ + | openstep* | oskit* | conix* | pw32* | nonstopux* \ + | storm-chaos* | tops10* | tenex* | tops20* | its* \ + | os2* | vos* | palmos* | uclinux* | nucleus* \ + | morphos* | superux* | rtmk* | windiss* \ + | powermax* | dnix* | nx6 | nx7 | sei* | dragonfly* \ + | skyos* | haiku* | rdos* | toppers* | drops* | es* \ + | onefs* | tirtos* | phoenix* | fuchsia* | redox* | bme* \ + | midnightbsd*) + # Remember, each alternative MUST END IN *, to match a version number. + ;; + qnx*) + case $cpu in + x86 | i*86) + ;; + *) + os=nto-$os + ;; + esac + ;; + hiux*) + os=hiuxwe2 + ;; + nto-qnx*) + ;; + nto*) + os=`echo $os | sed -e 's|nto|nto-qnx|'` + ;; + sim | xray | os68k* | v88r* \ + | windows* | osx | abug | netware* | os9* \ + | macos* | mpw* | magic* | mmixware* | mon960* | lnews*) + ;; + linux-dietlibc) + os=linux-dietlibc + ;; + linux*) + os=`echo $os | sed -e 's|linux|linux-gnu|'` + ;; + lynx*178) + os=lynxos178 + ;; + lynx*5) + os=lynxos5 + ;; + lynx*) + os=lynxos + ;; + mac*) + os=`echo "$os" | sed -e 's|mac|macos|'` + ;; + opened*) + os=openedition + ;; + os400*) + os=os400 + ;; + sunos5*) + os=`echo "$os" | sed -e 's|sunos5|solaris2|'` + ;; + sunos6*) + os=`echo "$os" | sed -e 's|sunos6|solaris3|'` + ;; + wince*) + os=wince + ;; + 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 + ;; + *mint | mint[0-9]* | *MiNT | MiNT[0-9]*) + os=mint + ;; + 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 $cpu in + arm*) + os=eabi + ;; + *) + os=elf + ;; + esac + ;; + nacl*) + ;; + ios) + ;; + none) + ;; + *-eabi) + ;; + *) + 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 $cpu-$vendor 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 + ;; + clipper-intergraph) + os=clix + ;; + 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 + ;; + *-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 + ;; + *-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 + ;; + *-wrs) + os=vxworks + ;; + *) + 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. +case $vendor in + unknown) + case $os in + riscix*) + vendor=acorn + ;; + sunos*) + vendor=sun + ;; + cnk*|-aix*) + vendor=ibm + ;; + beos*) + vendor=be + ;; + hpux*) + vendor=hp + ;; + mpeix*) + vendor=hp + ;; + hiux*) + vendor=hitachi + ;; + unos*) + vendor=crds + ;; + dgux*) + vendor=dg + ;; + luna*) + vendor=omron + ;; + genix*) + vendor=ns + ;; + clix*) + vendor=intergraph + ;; + mvs* | opened*) + vendor=ibm + ;; + os400*) + vendor=ibm + ;; + ptx*) + vendor=sequent + ;; + tpf*) + vendor=ibm + ;; + vxsim* | vxworks* | windiss*) + vendor=wrs + ;; + aux*) + vendor=apple + ;; + hms*) + vendor=hitachi + ;; + mpw* | macos*) + vendor=apple + ;; + *mint | mint[0-9]* | *MiNT | MiNT[0-9]*) + vendor=atari + ;; + vos*) + vendor=stratus + ;; + esac + ;; +esac + +echo "$cpu-$vendor-$os" +exit + +# Local variables: +# eval: (add-hook 'before-save-hook '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..761d46a --- /dev/null +++ b/configure @@ -0,0 +1,19378 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.69 for flatpak-builder 1.0.9. +# +# 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 +$0: https://github.com/flatpak/flatpak-builder/issues about +$0: your system, including any error possibly output before +$0: this message. Then install a modern shell, or manually +$0: run the script under such a shell if you do have one." + fi + exit 1 +fi +fi +fi +SHELL=${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 $0`: error: ERROR" to stderr. If LINENO and LOG_FD are +# provided, also output the error to LOG_FD, referencing LINENO. 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McMahon (1931-1989) for sed's syntax. :-) + sed -n ' + p + /[$]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 $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensitive to this). + . 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Use of quotes ensures accuracy. + *) as_fn_append ac_configure_args " '$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 + + + +GLIB_REQS=2.44 +OSTREE_REQS=2017.14 +FLATPAK_REQS=0.99.1 + +ac_aux_dir= +for ac_dir in "$srcdir" "$srcdir/.." 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"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... 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We should not override ac_cv_exeext if it was cached, +# so that the user can short-circuit this test for compilers unknown to +# Autoconf. +for ac_file in $ac_files '' +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; + then :; else + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + fi + # We set ac_cv_exeext here because the later test for it is not + # safe: cross compilers may not add the suffix if given an `-o' + # argument, so we may need to know it at that point already. + # Even if this section looks crufty: it has the advantage of + # actually working. + break;; + * ) + break;; + esac +done +test "$ac_cv_exeext" = no && ac_cv_exeext= + +else + ac_file='' +fi +if test -z "$ac_file"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "C compiler cannot create executables +See \`config.log' for more details" "$LINENO" 5; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 +$as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + break;; + * ) break;; + esac +done +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? 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" >&6; } +if test "$cross_compiling" != yes; then + { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if { ac_try='./conftest$ac_cv_exeext' + { { case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details" "$LINENO" 5; } + fi + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 +$as_echo "$cross_compiling" >&6; } + +rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out +ac_clean_files=$ac_clean_files_save +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 +$as_echo_n "checking for suffix of object files... " >&6; } +if ${ac_cv_objext+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { { ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compile") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : + for ac_file in conftest.o conftest.obj conftest.*; do + test -f "$ac_file" || continue; + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot compute suffix of object files: cannot compile +See \`config.log' for more details" "$LINENO" 5; } +fi +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 +$as_echo "$ac_cv_objext" >&6; } +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 +$as_echo_n "checking whether we are using the GNU C compiler... " >&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... 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" >&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 + + $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h + + +# Check whether --enable-largefile was given. +if test "${enable_largefile+set}" = set; then : + enableval=$enable_largefile; +fi + +if test "$enable_largefile" != no; then + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 +$as_echo_n "checking for special C compiler options needed for large files... " >&6; } +if ${ac_cv_sys_largefile_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_sys_largefile_CC=no + if test "$GCC" != yes; then + ac_save_CC=$CC + while :; do + # IRIX 6.2 and later do not support large files by default, + # so use the C compiler's -n32 option if that helps. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF + if ac_fn_c_try_compile "$LINENO"; then : + break +fi +rm -f core conftest.err conftest.$ac_objext + CC="$CC -n32" + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_sys_largefile_CC=' -n32'; break +fi +rm -f core conftest.err conftest.$ac_objext + break + done + CC=$ac_save_CC + rm -f conftest.$ac_ext + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 +$as_echo "$ac_cv_sys_largefile_CC" >&6; } + if test "$ac_cv_sys_largefile_CC" != no; then + CC=$CC$ac_cv_sys_largefile_CC + fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 +$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } +if ${ac_cv_sys_file_offset_bits+:} false; then : + $as_echo_n "(cached) " >&6 +else + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_sys_file_offset_bits=no; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#define _FILE_OFFSET_BITS 64 +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_sys_file_offset_bits=64; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_cv_sys_file_offset_bits=unknown + break +done +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 +$as_echo "$ac_cv_sys_file_offset_bits" >&6; } +case $ac_cv_sys_file_offset_bits in #( + no | unknown) ;; + *) +cat >>confdefs.h <<_ACEOF +#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits +_ACEOF +;; +esac +rm -rf conftest* + if test $ac_cv_sys_file_offset_bits = unknown; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 +$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } +if ${ac_cv_sys_large_files+:} false; then : + $as_echo_n "(cached) " >&6 +else + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_sys_large_files=no; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#define _LARGE_FILES 1 +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_sys_large_files=1; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_cv_sys_large_files=unknown + break +done +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 +$as_echo "$ac_cv_sys_large_files" >&6; } +case $ac_cv_sys_large_files in #( + no | unknown) ;; + *) +cat >>confdefs.h <<_ACEOF +#define _LARGE_FILES $ac_cv_sys_large_files +_ACEOF +;; +esac +rm -rf conftest* + fi + + +fi + + +ac_fn_c_check_decl "$LINENO" "renameat2" "ac_cv_have_decl_renameat2" " +#include +#include +#include +#include +#include +#include +#include +#include +#include + +" +if test "x$ac_cv_have_decl_renameat2" = xyes; then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_RENAMEAT2 $ac_have_decl +_ACEOF +ac_fn_c_check_decl "$LINENO" "memfd_create" "ac_cv_have_decl_memfd_create" " +#include +#include +#include +#include +#include +#include +#include +#include +#include + +" +if test "x$ac_cv_have_decl_memfd_create" = xyes; then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_MEMFD_CREATE $ac_have_decl +_ACEOF +ac_fn_c_check_decl "$LINENO" "copy_file_range" "ac_cv_have_decl_copy_file_range" " +#include +#include +#include +#include +#include +#include +#include +#include +#include + +" +if test "x$ac_cv_have_decl_copy_file_range" = xyes; then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_COPY_FILE_RANGE $ac_have_decl +_ACEOF + + +# Check whether --enable-otmpfile was given. +if test "${enable_otmpfile+set}" = set; then : + enableval=$enable_otmpfile; +else + enable_otmpfile=yes +fi + +if test $enable_otmpfile = yes; then : + +else + + +$as_echo "#define DISABLE_OTMPFILE 1" >>confdefs.h + +fi + +# Check whether --enable-wrpseudo-compat was given. +if test "${enable_wrpseudo_compat+set}" = set; then : + enableval=$enable_wrpseudo_compat; +else + enable_wrpseudo_compat=no +fi + +if test $enable_wrpseudo_compat = no; then : + +else + + +$as_echo "#define ENABLE_WRPSEUDO_COMPAT 1" >>confdefs.h + +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 +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 + +{ $as_echo "$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 + + + + case $ac_cv_prog_cc_stdc in #( + no) : + ac_cv_prog_cc_c99=no; ac_cv_prog_cc_c89=no ;; #( + *) : + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 +$as_echo_n "checking for $CC option to accept ISO C99... " >&6; } +if ${ac_cv_prog_cc_c99+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_prog_cc_c99=no +ac_save_CC=$CC +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include +#include +#include + +// Check varargs macros. These examples are taken from C99 6.10.3.5. +#define debug(...) fprintf (stderr, __VA_ARGS__) +#define showlist(...) puts (#__VA_ARGS__) +#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) +static void +test_varargs_macros (void) +{ + int x = 1234; + int y = 5678; + debug ("Flag"); + debug ("X = %d\n", x); + showlist (The first, second, and third items.); + report (x>y, "x is %d but y is %d", x, y); +} + +// Check long long types. +#define BIG64 18446744073709551615ull +#define BIG32 4294967295ul +#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) +#if !BIG_OK + your preprocessor is broken; +#endif +#if BIG_OK +#else + your preprocessor is broken; +#endif +static long long int bignum = -9223372036854775807LL; +static unsigned long long int ubignum = BIG64; + +struct incomplete_array +{ + int datasize; + double data[]; +}; + +struct named_init { + int number; + const wchar_t *name; + double average; +}; + +typedef const char *ccp; + +static inline int +test_restrict (ccp restrict text) +{ + // See if C++-style comments work. + // Iterate through items via the restricted pointer. + // Also check for declarations in for loops. + for (unsigned int i = 0; *(text+i) != '\0'; ++i) + continue; + return 0; +} + +// Check varargs and va_copy. +static void +test_varargs (const char *format, ...) +{ + va_list args; + va_start (args, format); + va_list args_copy; + va_copy (args_copy, args); + + const char *str; + int number; + float fnumber; + + while (*format) + { + switch (*format++) + { + case 's': // string + str = va_arg (args_copy, const char *); + break; + case 'd': // int + number = va_arg (args_copy, int); + break; + case 'f': // float + fnumber = va_arg (args_copy, double); + break; + default: + break; + } + } + va_end (args_copy); + va_end (args); +} + +int +main () +{ + + // Check bool. + _Bool success = false; + + // Check restrict. + if (test_restrict ("String literal") == 0) + success = true; + char *restrict newvar = "Another string"; + + // Check varargs. + test_varargs ("s, d' f .", "string", 65, 34.234); + test_varargs_macros (); + + // Check flexible array members. + struct incomplete_array *ia = + malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); + ia->datasize = 10; + for (int i = 0; i < ia->datasize; ++i) + ia->data[i] = i * 1.234; + + // Check named initializers. + struct named_init ni = { + .number = 34, + .name = L"Test wide string", + .average = 543.34343, + }; + + ni.number = 58; + + int dynamic_array[ni.number]; + dynamic_array[ni.number - 1] = 543; + + // work around unused variable warnings + return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' + || dynamic_array[ni.number - 1] != 543); + + ; + return 0; +} +_ACEOF +for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_c99=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c99" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c99" in + x) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c99" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 +$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; +esac +if test "x$ac_cv_prog_cc_c99" != xno; then : + ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 +$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } +if ${ac_cv_prog_cc_c89+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_prog_cc_c89=no +ac_save_CC=$CC +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +struct stat; +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_c89=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; +esac +if test "x$ac_cv_prog_cc_c89" != xno; then : + ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 +else + ac_cv_prog_cc_stdc=no +fi + +fi + ;; +esac + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5 +$as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; } + if ${ac_cv_prog_cc_stdc+:} false; then : + $as_echo_n "(cached) " >&6 +fi + + case $ac_cv_prog_cc_stdc in #( + no) : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; #( + '') : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; #( + *) : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5 +$as_echo "$ac_cv_prog_cc_stdc" >&6; } ;; +esac + +# Check whether --enable-static was given. +if test "${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 + + + + + + + + + + +# Extract the first word of "flatpak", so it can be a program name with args. +set dummy flatpak; 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_FLATPAK+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$FLATPAK"; then + ac_cv_prog_FLATPAK="$FLATPAK" # Let the user override the test. +else +as_save_IFS=$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_FLATPAK="flatpak" + $as_echo "$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 "$ac_cv_prog_FLATPAK" && ac_cv_prog_FLATPAK="false" +fi +fi +FLATPAK=$ac_cv_prog_FLATPAK +if test -n "$FLATPAK"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLATPAK" >&5 +$as_echo "$FLATPAK" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + +if test "x$FLATPAK" = xfalse; then + as_fn_error $? "You need flatpak installed" "$LINENO" 5 +else + FLATPAK_VERSION=`$FLATPAK --version | sed 's,.*\ \(0-9*\.0-9*\.0-9*\)$,\1,'` + for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$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 + + + + + # Used to indicate true or false condition + ax_compare_version=false + + # Convert the two version strings to be compared into a format that + # allows a simple string comparison. The end result is that a version + # string of the form 1.12.5-r617 will be converted to the form + # 0001001200050617. In other words, each number is zero padded to four + # digits, and non digits are removed. + + ax_compare_version_A=`echo "$FLATPAK_REQS" | sed -e 's/\([0-9]*\)/Z\1Z/g' \ + -e 's/Z\([0-9]\)Z/Z0\1Z/g' \ + -e 's/Z\([0-9][0-9]\)Z/Z0\1Z/g' \ + -e 's/Z\([0-9][0-9][0-9]\)Z/Z0\1Z/g' \ + -e 's/[^0-9]//g'` + + + ax_compare_version_B=`echo "$FLATPAK_VERSION" | sed -e 's/\([0-9]*\)/Z\1Z/g' \ + -e 's/Z\([0-9]\)Z/Z0\1Z/g' \ + -e 's/Z\([0-9][0-9]\)Z/Z0\1Z/g' \ + -e 's/Z\([0-9][0-9][0-9]\)Z/Z0\1Z/g' \ + -e 's/[^0-9]//g'` + + + ax_compare_version=`echo "x$ax_compare_version_A +x$ax_compare_version_B" | sed 's/^ *//' | sort | sed "s/x${ax_compare_version_A}/false/;s/x${ax_compare_version_B}/true/;1q"` + + + + if test "$ax_compare_version" = "true" ; then + as_fn_error $? "You need at least version $FLATPAK_REQS of flatpak, your version is $FLATPAK_VERSION" "$LINENO" 5 + fi + +fi + + + +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*) + 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 + ;; + esac + + ld_shlibs=yes + + # On some targets, GNU ld is compatible enough with the native linker + # that we're better off using the native interface for both. + lt_use_gnu_ld_interface=no + if test yes = "$with_gnu_ld"; then + case $host_os in + aix*) + # The AIX port of GNU ld has always aspired to compatibility + # with the native linker. However, as the warning in the GNU ld + # block says, versions before 2.19.5* couldn't really create working + # shared libraries, regardless of the interface used. + case `$LD -v 2>&1` in + *\ \(GNU\ Binutils\)\ 2.19.5*) ;; + *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; + *\ \(GNU\ Binutils\)\ [3-9]*) ;; + *) + lt_use_gnu_ld_interface=yes + ;; + esac + ;; + *) + lt_use_gnu_ld_interface=yes + ;; + esac + fi + + if test yes = "$lt_use_gnu_ld_interface"; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='$wl' + + # Set some defaults for GNU ld with shared library support. These + # are reset later if shared libraries are not supported. Putting them + # here allows them to be overridden if necessary. + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' + export_dynamic_flag_spec='$wl--export-dynamic' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' + else + whole_archive_flag_spec= + fi + supports_anon_versioning=no + case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in + *GNU\ gold*) supports_anon_versioning=yes ;; + *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 + *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... + *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... + *\ 2.11.*) ;; # other 2.11 versions + *) supports_anon_versioning=yes ;; + esac + + # See if GNU ld supports shared libraries. + case $host_os in + aix[3-9]*) + # On AIX/PPC, the GNU linker is very broken + if test ia64 != "$host_cpu"; then + ld_shlibs=no + cat <<_LT_EOF 1>&2 + +*** Warning: the GNU linker, at least up to release 2.19, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to install binutils +*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. +*** You will then need to restart the configuration process. + +_LT_EOF + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + archive_expsym_cmds='' + ;; + m68k) + archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + ;; + esac + ;; + + beos*) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + else + ld_shlibs=no + fi + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, + # as there is no search path for DLLs. + hardcode_libdir_flag_spec='-L$libdir' + export_dynamic_flag_spec='$wl--export-all-symbols' + allow_undefined_flag=unsupported + always_export_symbols=no + enable_shared_with_static_runtimes=yes + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' + exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' + + if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file, use it as + # is; otherwise, prepend EXPORTS... + archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + ld_shlibs=no + fi + ;; + + haiku*) + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + link_all_deplibs=yes + ;; + + os2*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + allow_undefined_flag=unsupported + shrext_cmds=.dll + archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + prefix_cmds="$SED"~ + if test EXPORTS = "`$SED 1q $export_symbols`"; then + prefix_cmds="$prefix_cmds -e 1d"; + fi~ + prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ + cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' + enable_shared_with_static_runtimes=yes + ;; + + interix[3-9]*) + hardcode_direct=no + hardcode_shlibpath_var=no + hardcode_libdir_flag_spec='$wl-rpath,$libdir' + export_dynamic_flag_spec='$wl-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + + gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) + tmp_diet=no + if test linux-dietlibc = "$host_os"; then + case $cc_basename in + diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) + esac + fi + if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ + && test no = "$tmp_diet" + then + tmp_addflag=' $pic_flag' + tmp_sharedflag='-shared' + case $cc_basename,$host_cpu in + pgcc*) # Portland Group C compiler + whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + tmp_addflag=' $pic_flag' + ;; + pgf77* | pgf90* | pgf95* | pgfortran*) + # Portland Group f77 and f90 compilers + whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + tmp_addflag=' $pic_flag -Mnomain' ;; + ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 + tmp_addflag=' -i_dynamic' ;; + efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 + tmp_addflag=' -i_dynamic -nofor_main' ;; + ifc* | ifort*) # Intel Fortran compiler + tmp_addflag=' -nofor_main' ;; + lf95*) # Lahey Fortran 8.1 + whole_archive_flag_spec= + tmp_sharedflag='--shared' ;; + nagfor*) # NAGFOR 5.3 + tmp_sharedflag='-Wl,-shared' ;; + xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) + tmp_sharedflag='-qmkshrobj' + tmp_addflag= ;; + nvcc*) # Cuda Compiler Driver 2.2 + whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + compiler_needs_object=yes + ;; + esac + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) # Sun C 5.9 + whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + compiler_needs_object=yes + tmp_sharedflag='-G' ;; + *Sun\ F*) # Sun Fortran 8.3 + tmp_sharedflag='-G' ;; + esac + archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + + if test yes = "$supports_anon_versioning"; then + archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' + fi + + case $cc_basename in + tcc*) + export_dynamic_flag_spec='-rdynamic' + ;; + xlf* | bgf* | bgxlf* | mpixlf*) + # IBM XL Fortran 10.1 on PPC cannot create shared libs itself + whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' + hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' + archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' + if test yes = "$supports_anon_versioning"; then + archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' + fi + ;; + esac + else + ld_shlibs=no + fi + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris*) + if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then + ld_shlibs=no + cat <<_LT_EOF 1>&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) + case `$LD -v 2>&1` in + *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) + ld_shlibs=no + cat <<_LT_EOF 1>&2 + +*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot +*** reliably create shared libraries on SCO systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.16.91.0.3 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + ;; + *) + # For security reasons, it is highly recommended that you always + # use absolute paths for naming shared libraries, and exclude the + # DT_RUNPATH tag from executables and libraries. But doing so + # requires that you compile everything twice, which is a pain. + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + esac + ;; + + sunos4*) + archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + *) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + esac + + if test no = "$ld_shlibs"; then + runpath_var= + hardcode_libdir_flag_spec= + export_dynamic_flag_spec= + whole_archive_flag_spec= + fi + else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + allow_undefined_flag=unsupported + always_export_symbols=yes + archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + hardcode_minus_L=yes + if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + hardcode_direct=unsupported + fi + ;; + + aix[4-9]*) + if test ia64 = "$host_cpu"; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag= + else + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to GNU nm, but means don't demangle to AIX nm. + # Without the "-l" option, or with the "-B" option, AIX nm treats + # weak defined symbols like other global defined symbols, whereas + # GNU nm marks them as "W". + # While the 'weak' keyword is ignored in the Export File, we need + # it in the Import File for the 'aix-soname' feature, so we have + # to replace the "-B" option with "-P" for AIX nm. + if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then + export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' + else + export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' + fi + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # have runtime linking enabled, and use it for executables. + # For shared libraries, we enable/disable runtime linking + # depending on the kind of the shared library created - + # when "with_aix_soname,aix_use_runtimelinking" is: + # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables + # "aix,yes" lib.so shared, rtl:yes, for executables + # lib.a static archive + # "both,no" lib.so.V(shr.o) shared, rtl:yes + # lib.a(lib.so.V) shared, rtl:no, for executables + # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables + # lib.a(lib.so.V) shared, rtl:no + # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables + # lib.a static archive + case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) + for ld_flag in $LDFLAGS; do + if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then + aix_use_runtimelinking=yes + break + fi + done + if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then + # With aix-soname=svr4, we create the lib.so.V shared archives only, + # so we don't have lib.a shared libs to link our executables. + # We have to force runtime linking in this case. + aix_use_runtimelinking=yes + LDFLAGS="$LDFLAGS -Wl,-brtl" + fi + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + archive_cmds='' + hardcode_direct=yes + hardcode_direct_absolute=yes + hardcode_libdir_separator=':' + link_all_deplibs=yes + file_list_spec='$wl-f,' + case $with_aix_soname,$aix_use_runtimelinking in + aix,*) ;; # traditional, no import file + svr4,* | *,yes) # use import file + # The Import File defines what to hardcode. + hardcode_direct=no + hardcode_direct_absolute=no + ;; + esac + + if test yes = "$GCC"; then + case $host_os in aix4.[012]|aix4.[012].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`$CC -print-prog-name=collect2` + if test -f "$collect2name" && + strings "$collect2name" | $GREP resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + hardcode_direct=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L=yes + hardcode_libdir_flag_spec='-L$libdir' + hardcode_libdir_separator= + fi + ;; + esac + shared_flag='-shared' + if test yes = "$aix_use_runtimelinking"; then + shared_flag="$shared_flag "'$wl-G' + fi + # Need to ensure runtime linking is disabled for the traditional + # shared library, or the linker may eventually find shared libraries + # /with/ Import File - we do not want to mix them. + shared_flag_aix='-shared' + shared_flag_svr4='-shared $wl-G' + else + # not using gcc + if test ia64 = "$host_cpu"; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test yes = "$aix_use_runtimelinking"; then + shared_flag='$wl-G' + else + shared_flag='$wl-bM:SRE' + fi + shared_flag_aix='$wl-bM:SRE' + shared_flag_svr4='$wl-G' + fi + fi + + export_dynamic_flag_spec='$wl-bexpall' + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + always_export_symbols=yes + if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag='-berok' + # Determine the default libpath from the value encoded in an + # empty executable. + if test set = "${lt_cv_aix_libpath+set}"; then + aix_libpath=$lt_cv_aix_libpath +else + if ${lt_cv_aix_libpath_+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\([^ ]*\) *$/\1/ + p + } + }' + lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + # Check for a 64-bit object if we didn't find anything. + if test -z "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + fi +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test -z "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_=/usr/lib:/lib + fi + +fi + + aix_libpath=$lt_cv_aix_libpath_ +fi + + hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" + archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag + else + if test ia64 = "$host_cpu"; then + hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' + allow_undefined_flag="-z nodefs" + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an + # empty executable. + if test set = "${lt_cv_aix_libpath+set}"; then + aix_libpath=$lt_cv_aix_libpath +else + if ${lt_cv_aix_libpath_+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\([^ ]*\) *$/\1/ + p + } + }' + lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + # Check for a 64-bit object if we didn't find anything. + if test -z "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + fi +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test -z "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_=/usr/lib:/lib + fi + +fi + + aix_libpath=$lt_cv_aix_libpath_ +fi + + hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + no_undefined_flag=' $wl-bernotok' + allow_undefined_flag=' $wl-berok' + if test yes = "$with_gnu_ld"; then + # We only use this code for GNU lds that support --whole-archive. + whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' + else + # Exported symbols can be pulled into shared objects from archives + whole_archive_flag_spec='$convenience' + fi + archive_cmds_need_lc=yes + archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' + # -brtl affects multiple linker settings, -berok does not and is overridden later + compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' + if test svr4 != "$with_aix_soname"; then + # This is similar to how AIX traditionally builds its shared libraries. + archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' + fi + if test aix != "$with_aix_soname"; then + archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' + else + # used by -dlpreopen to get the symbols + archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' + fi + archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' + fi + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + archive_expsym_cmds='' + ;; + m68k) + archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + ;; + esac + ;; + + bsdi[45]*) + export_dynamic_flag_spec=-rdynamic + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + case $cc_basename in + cl*) + # Native MSVC + hardcode_libdir_flag_spec=' ' + allow_undefined_flag=unsupported + always_export_symbols=yes + file_list_spec='@' + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=.dll + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' + archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then + cp "$export_symbols" "$output_objdir/$soname.def"; + echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; + else + $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; + fi~ + $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ + linknames=' + # The linker will not automatically build a static lib if we build a DLL. + # _LT_TAGVAR(old_archive_from_new_cmds, )='true' + enable_shared_with_static_runtimes=yes + exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' + # Don't use ranlib + old_postinstall_cmds='chmod 644 $oldlib' + postlink_cmds='lt_outputfile="@OUTPUT@"~ + lt_tool_outputfile="@TOOL_OUTPUT@"~ + case $lt_outputfile in + *.exe|*.EXE) ;; + *) + lt_outputfile=$lt_outputfile.exe + lt_tool_outputfile=$lt_tool_outputfile.exe + ;; + esac~ + if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then + $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; + $RM "$lt_outputfile.manifest"; + fi' + ;; + *) + # Assume MSVC wrapper + hardcode_libdir_flag_spec=' ' + allow_undefined_flag=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=.dll + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + old_archive_from_new_cmds='true' + # FIXME: Should let the user specify the lib program. + old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' + enable_shared_with_static_runtimes=yes + ;; + esac + ;; + + darwin* | rhapsody*) + + + archive_cmds_need_lc=no + hardcode_direct=no + hardcode_automatic=yes + hardcode_shlibpath_var=unsupported + if test yes = "$lt_cv_ld_force_load"; then + whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' + + else + whole_archive_flag_spec='' + fi + link_all_deplibs=yes + allow_undefined_flag=$_lt_dar_allow_undefined + case $cc_basename in + ifort*|nagfor*) _lt_dar_can_shared=yes ;; + *) _lt_dar_can_shared=$GCC ;; + esac + if test yes = "$_lt_dar_can_shared"; then + output_verbose_link_cmd=func_echo_all + archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" + module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" + archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" + module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" + + else + ld_shlibs=no + fi + + ;; + + dgux*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2.*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | dragonfly*) + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + hpux9*) + if test yes = "$GCC"; then + archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' + else + archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' + fi + hardcode_libdir_flag_spec='$wl+b $wl$libdir' + hardcode_libdir_separator=: + hardcode_direct=yes + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + export_dynamic_flag_spec='$wl-E' + ;; + + hpux10*) + if test yes,no = "$GCC,$with_gnu_ld"; then + archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' + fi + if test no = "$with_gnu_ld"; then + hardcode_libdir_flag_spec='$wl+b $wl$libdir' + hardcode_libdir_separator=: + hardcode_direct=yes + hardcode_direct_absolute=yes + export_dynamic_flag_spec='$wl-E' + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + fi + ;; + + hpux11*) + if test yes,no = "$GCC,$with_gnu_ld"; then + case $host_cpu in + hppa*64*) + archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + else + case $host_cpu in + hppa*64*) + archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + + # Older versions of the 11.00 compiler do not understand -b yet + # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 +$as_echo_n "checking if $CC understands -b... " >&6; } +if ${lt_cv_prog_compiler__b+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler__b=no + save_LDFLAGS=$LDFLAGS + LDFLAGS="$LDFLAGS -b" + echo "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&5 + $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler__b=yes + fi + else + lt_cv_prog_compiler__b=yes + fi + fi + $RM -r conftest* + LDFLAGS=$save_LDFLAGS + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 +$as_echo "$lt_cv_prog_compiler__b" >&6; } + +if test yes = "$lt_cv_prog_compiler__b"; then + archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' +else + archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' +fi + + ;; + esac + fi + if test no = "$with_gnu_ld"; then + hardcode_libdir_flag_spec='$wl+b $wl$libdir' + hardcode_libdir_separator=: + + case $host_cpu in + hppa*64*|ia64*) + hardcode_direct=no + hardcode_shlibpath_var=no + ;; + *) + hardcode_direct=yes + hardcode_direct_absolute=yes + export_dynamic_flag_spec='$wl-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test yes = "$GCC"; then + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + # Try to use the -exported_symbol ld option, if it does not + # work, assume that -exports_file does not work either and + # implicitly export all symbols. + # This should be the same for all languages, so no per-tag cache variable. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 +$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } +if ${lt_cv_irix_exported_symbol+:} false; then : + $as_echo_n "(cached) " >&6 +else + save_LDFLAGS=$LDFLAGS + LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo (void) { return 0; } +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + lt_cv_irix_exported_symbol=yes +else + lt_cv_irix_exported_symbol=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$save_LDFLAGS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 +$as_echo "$lt_cv_irix_exported_symbol" >&6; } + if test yes = "$lt_cv_irix_exported_symbol"; then + archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' + fi + else + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' + fi + archive_cmds_need_lc='no' + hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' + hardcode_libdir_separator=: + inherit_rpath=yes + link_all_deplibs=yes + ;; + + linux*) + case $cc_basename in + tcc*) + # Fabrice Bellard et al's Tiny C Compiler + ld_shlibs=yes + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + newsos6) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' + hardcode_libdir_separator=: + hardcode_shlibpath_var=no + ;; + + *nto* | *qnx*) + ;; + + openbsd* | bitrig*) + if test -f /usr/libexec/ld.so; then + hardcode_direct=yes + hardcode_shlibpath_var=no + hardcode_direct_absolute=yes + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' + hardcode_libdir_flag_spec='$wl-rpath,$libdir' + export_dynamic_flag_spec='$wl-E' + else + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='$wl-rpath,$libdir' + fi + else + ld_shlibs=no + fi + ;; + + os2*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + allow_undefined_flag=unsupported + shrext_cmds=.dll + archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + prefix_cmds="$SED"~ + if test EXPORTS = "`$SED 1q $export_symbols`"; then + prefix_cmds="$prefix_cmds -e 1d"; + fi~ + prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ + cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' + enable_shared_with_static_runtimes=yes + ;; + + osf3*) + if test yes = "$GCC"; then + allow_undefined_flag=' $wl-expect_unresolved $wl\*' + archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + fi + archive_cmds_need_lc='no' + hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' + hardcode_libdir_separator=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test yes = "$GCC"; then + allow_undefined_flag=' $wl-expect_unresolved $wl\*' + archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ + $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' + + # Both c and cxx compiler support -rpath directly + hardcode_libdir_flag_spec='-rpath $libdir' + fi + archive_cmds_need_lc='no' + hardcode_libdir_separator=: + ;; + + solaris*) + no_undefined_flag=' -z defs' + if test yes = "$GCC"; then + wlarc='$wl' + archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + else + case `$CC -V 2>&1` in + *"Compilers 5.0"*) + wlarc='' + archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' + ;; + *) + wlarc='$wl' + archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + ;; + esac + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_shlibpath_var=no + case $host_os in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) + # The compiler driver will combine and reorder linker options, + # but understands '-z linker_flag'. GCC discards it without '$wl', + # but is careful enough not to reorder. + # Supported since Solaris 2.6 (maybe 2.5.1?) + if test yes = "$GCC"; then + whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' + else + whole_archive_flag_spec='-z allextract$convenience -z defaultextract' + fi + ;; + esac + link_all_deplibs=yes + ;; + + sunos4*) + if test sequent = "$host_vendor"; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + hardcode_libdir_flag_spec='-L$libdir' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + sysv4) + case $host_vendor in + sni) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' + reload_cmds='$CC -r -o $output$reload_objs' + hardcode_direct=no + ;; + motorola) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no + ;; + + sysv4.3*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + export_dynamic_flag_spec='-Bexport' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ld_shlibs=yes + fi + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) + no_undefined_flag='$wl-z,text' + archive_cmds_need_lc=no + hardcode_shlibpath_var=no + runpath_var='LD_RUN_PATH' + + if test yes = "$GCC"; then + archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We CANNOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + no_undefined_flag='$wl-z,text' + allow_undefined_flag='$wl-z,nodefs' + archive_cmds_need_lc=no + hardcode_shlibpath_var=no + hardcode_libdir_flag_spec='$wl-R,$libdir' + hardcode_libdir_separator=':' + link_all_deplibs=yes + export_dynamic_flag_spec='$wl-Bexport' + runpath_var='LD_RUN_PATH' + + if test yes = "$GCC"; then + archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + uts4*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + *) + ld_shlibs=no + ;; + esac + + if test sni = "$host_vendor"; then + case $host in + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + export_dynamic_flag_spec='$wl-Blargedynsym' + ;; + esac + fi + fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 +$as_echo "$ld_shlibs" >&6; } +test no = "$ld_shlibs" && can_build_shared=no + +with_gnu_ld=$with_gnu_ld + + + + + + + + + + + + + + + +# +# Do we need to explicitly link libc? +# +case "x$archive_cmds_need_lc" in +x|xyes) + # Assume -lc should be added + archive_cmds_need_lc=yes + + if test yes,yes = "$GCC,$enable_shared"; then + case $archive_cmds in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 +$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } +if ${lt_cv_archive_cmds_need_lc+:} false; then : + $as_echo_n "(cached) " >&6 +else + $RM conftest* + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_prog_compiler_wl + pic_flag=$lt_prog_compiler_pic + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$allow_undefined_flag + allow_undefined_flag= + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 + (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + then + lt_cv_archive_cmds_need_lc=no + else + lt_cv_archive_cmds_need_lc=yes + fi + allow_undefined_flag=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $RM conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 +$as_echo "$lt_cv_archive_cmds_need_lc" >&6; } + archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc + ;; + esac + fi + ;; +esac + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 +$as_echo_n "checking dynamic linker characteristics... " >&6; } + +if test yes = "$GCC"; then + case $host_os in + darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; + *) lt_awk_arg='/^libraries:/' ;; + esac + case $host_os in + mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; + *) lt_sed_strip_eq='s|=/|/|g' ;; + esac + lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` + case $lt_search_path_spec in + *\;*) + # if the path contains ";" then we assume it to be the separator + # otherwise default to the standard path separator (i.e. ":") - it is + # assumed that no part of a normal pathname contains ";" but that should + # okay in the real world where ";" in dirpaths is itself problematic. + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` + ;; + *) + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` + ;; + esac + # Ok, now we have the path, separated by spaces, we can step through it + # and add multilib dir if necessary... + lt_tmp_lt_search_path_spec= + lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` + # ...but if some path component already ends with the multilib dir we assume + # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). + case "$lt_multi_os_dir; $lt_search_path_spec " in + "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) + lt_multi_os_dir= + ;; + esac + for lt_sys_path in $lt_search_path_spec; do + if test -d "$lt_sys_path$lt_multi_os_dir"; then + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" + elif test -n "$lt_multi_os_dir"; then + test -d "$lt_sys_path" && \ + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" + fi + done + lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' +BEGIN {RS = " "; FS = "/|\n";} { + lt_foo = ""; + lt_count = 0; + for (lt_i = NF; lt_i > 0; lt_i--) { + if ($lt_i != "" && $lt_i != ".") { + if ($lt_i == "..") { + lt_count++; + } else { + if (lt_count == 0) { + lt_foo = "/" $lt_i lt_foo; + } else { + lt_count--; + } + } + } + } + if (lt_foo != "") { lt_freq[lt_foo]++; } + if (lt_freq[lt_foo] == 1) { print lt_foo; } +}'` + # AWK program above erroneously prepends '/' to C:/dos/paths + # for these hosts. + case $host_os in + mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ + $SED 's|/\([A-Za-z]:\)|\1|g'` ;; + esac + sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` +else + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext_cmds=.so +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + + + +case $host_os in +aix3*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='$libname$release$shared_ext$major' + ;; + +aix[4-9]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test ia64 = "$host_cpu"; then + # AIX 5 supports IA64 + library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line '#! .'. This would cause the generated library to + # depend on '.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[01] | aix4.[01].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # Using Import Files as archive members, it is possible to support + # filename-based versioning of shared library archives on AIX. While + # this would work for both with and without runtime linking, it will + # prevent static linking of such archives. So we do filename-based + # shared library versioning with .so extension only, which is used + # when both runtime linking and shared linking is enabled. + # Unfortunately, runtime linking may impact performance, so we do + # not want this to be the default eventually. Also, we use the + # versioned .so libs for executables only if there is the -brtl + # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. + # To allow for filename-based versioning support, we need to create + # libNAME.so.V as an archive file, containing: + # *) an Import File, referring to the versioned filename of the + # archive as well as the shared archive member, telling the + # bitwidth (32 or 64) of that shared object, and providing the + # list of exported symbols of that shared object, eventually + # decorated with the 'weak' keyword + # *) the shared object with the F_LOADONLY flag set, to really avoid + # it being seen by the linker. + # At run time we better use the real file rather than another symlink, + # but for link time we create the symlink libNAME.so -> libNAME.so.V + + case $with_aix_soname,$aix_use_runtimelinking in + # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + aix,yes) # traditional libtool + dynamic_linker='AIX unversionable lib.so' + # If using run time linking (on AIX 4.2 or later) use lib.so + # instead of lib.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + ;; + aix,no) # traditional AIX only + dynamic_linker='AIX lib.a(lib.so.V)' + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='$libname$release.a $libname.a' + soname_spec='$libname$release$shared_ext$major' + ;; + svr4,*) # full svr4 only + dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" + library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' + # We do not specify a path in Import Files, so LIBPATH fires. + shlibpath_overrides_runpath=yes + ;; + *,yes) # both, prefer svr4 + dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" + library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' + # unpreferred sharedlib libNAME.a needs extra handling + postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' + postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' + # We do not specify a path in Import Files, so LIBPATH fires. + shlibpath_overrides_runpath=yes + ;; + *,no) # both, prefer aix + dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" + library_names_spec='$libname$release.a $libname.a' + soname_spec='$libname$release$shared_ext$major' + # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling + postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' + postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' + ;; + esac + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + case $host_cpu in + powerpc) + # Since July 2007 AmigaOS4 officially supports .so libraries. + # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + ;; + m68k) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + ;; + esac + ;; + +beos*) + library_names_spec='$libname$shared_ext' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi[45]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32* | cegcc*) + version_type=windows + shrext_cmds=.dll + need_version=no + need_lib_prefix=no + + case $GCC,$cc_basename in + yes,*) + # gcc + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \$file`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname~ + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then + eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; + fi' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' + + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" + ;; + mingw* | cegcc*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' + ;; + esac + dynamic_linker='Win32 ld.exe' + ;; + + *,cl*) + # Native MSVC + libname_spec='$name' + soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' + library_names_spec='$libname.dll.lib' + + case $build_os in + mingw*) + sys_lib_search_path_spec= + lt_save_ifs=$IFS + IFS=';' + for lt_path in $LIB + do + IFS=$lt_save_ifs + # Let DOS variable expansion print the short 8.3 style file name. + lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` + sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" + done + IFS=$lt_save_ifs + # Convert to MSYS style. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` + ;; + cygwin*) + # Convert to unix form, then to dos form, then back to unix form + # but this time dos style (no spaces!) so that the unix form looks + # like /cygdrive/c/PROGRA~1:/cygdr... + sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` + sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` + sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + ;; + *) + sys_lib_search_path_spec=$LIB + if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then + # It is most probably a Windows format PATH. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + # FIXME: find the short name or the path components, as spaces are + # common. (e.g. "Program Files" -> "PROGRA~1") + ;; + esac + + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \$file`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + dynamic_linker='Win32 link.exe' + ;; + + *) + # Assume MSVC wrapper + library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' + dynamic_linker='Win32 ld.exe' + ;; + esac + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' + soname_spec='$libname$release$major$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' + + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd* | dragonfly*) + # DragonFly does not have aout. When/if they implement a new + # versioning mechanism, adjust this. + if test -x /usr/bin/objformat; then + objformat=`/usr/bin/objformat` + else + case $host_os in + freebsd[23].*) objformat=aout ;; + *) objformat=elf ;; + esac + fi + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2.*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[01]* | freebsdelf3.[01]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ + freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + *) # from 4.6 on, and DragonFly + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + esac + ;; + +haiku*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + dynamic_linker="$host_os runtime_loader" + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LIBRARY_PATH + shlibpath_overrides_runpath=no + sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case $host_cpu in + ia64*) + shrext_cmds='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + if test 32 = "$HPUX_IA64_MODE"; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + sys_lib_dlsearch_path_spec=/usr/lib/hpux32 + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + sys_lib_dlsearch_path_spec=/usr/lib/hpux64 + fi + ;; + hppa*64*) + shrext_cmds='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext_cmds='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555, ... + postinstall_cmds='chmod 555 $lib' + # or fails outright, so override atomically: + install_override_mode=555 + ;; + +interix[3-9]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test yes = "$lt_cv_prog_gnu_ld"; then + version_type=linux # correct to gnu/linux during the next big refactor + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='$libname$release$shared_ext$major' + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" + sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +linux*android*) + version_type=none # Android doesn't support versioned libraries. + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext' + soname_spec='$libname$release$shared_ext' + finish_cmds= + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + dynamic_linker='Android linker' + # Don't embed -rpath directories since the linker doesn't support them. + hardcode_libdir_flag_spec='-L$libdir' + ;; + +# This must be glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + + # Some binutils ld are patched to set DT_RUNPATH + if ${lt_cv_shlibpath_overrides_runpath+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_shlibpath_overrides_runpath=no + save_LDFLAGS=$LDFLAGS + save_libdir=$libdir + eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ + LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : + lt_cv_shlibpath_overrides_runpath=yes +fi +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$save_LDFLAGS + libdir=$save_libdir + +fi + + shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath + + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # Add ABI-specific directories to the system library path. + sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" + + # Ideally, we could use ldconfig to report *all* directores which are + # searched for libraries, however this is still not possible. Aside from not + # being certain /sbin/ldconfig is available, command + # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, + # even though it is searched at run-time. Try to do the best guess by + # appending ld.so.conf contents (and includes) to the search path. + if test -f /etc/ld.so.conf; then + lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` + sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +*nto* | *qnx*) + version_type=qnx + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='ldqnx.so' + ;; + +openbsd* | bitrig*) + version_type=sunos + sys_lib_dlsearch_path_spec=/usr/lib + need_lib_prefix=no + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then + need_version=no + else + need_version=yes + fi + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +os2*) + libname_spec='$name' + version_type=windows + shrext_cmds=.dll + need_version=no + need_lib_prefix=no + # OS/2 can only load a DLL with a base name of 8 characters or less. + soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; + v=$($ECHO $release$versuffix | tr -d .-); + n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); + $ECHO $n$v`$shared_ext' + library_names_spec='${libname}_dll.$libext' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=BEGINLIBPATH + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + postinstall_cmds='base_file=`basename \$file`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname~ + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then + eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; + fi' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='$libname$release$shared_ext$major' + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + +rdos*) + dynamic_linker=no + ;; + +solaris*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test yes = "$with_gnu_ld"; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.3*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec; then + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' + soname_spec='$libname$shared_ext.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + version_type=sco + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + if test yes = "$with_gnu_ld"; then + sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' + else + sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' + case $host_os in + sco3.2v5*) + sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" + ;; + esac + fi + sys_lib_dlsearch_path_spec='/usr/lib' + ;; + +tpf*) + # TPF is a cross-target only. Preferred cross-host = GNU/Linux. + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +uts4*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 +$as_echo "$dynamic_linker" >&6; } +test no = "$dynamic_linker" && can_build_shared=no + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test yes = "$GCC"; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then + sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec +fi + +if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then + sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec +fi + +# remember unaugmented sys_lib_dlsearch_path content for libtool script decls... +configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec + +# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code +func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" + +# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool +configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 +$as_echo_n "checking how to hardcode library paths into programs... " >&6; } +hardcode_action= +if test -n "$hardcode_libdir_flag_spec" || + test -n "$runpath_var" || + test yes = "$hardcode_automatic"; then + + # We can hardcode non-existent directories. + if test no != "$hardcode_direct" && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && + test no != "$hardcode_minus_L"; then + # Linking always hardcodes the temporary library directory. + hardcode_action=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action=unsupported +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 +$as_echo "$hardcode_action" >&6; } + +if test relink = "$hardcode_action" || + test yes = "$inherit_rpath"; then + # Fast installation is not supported + enable_fast_install=no +elif test yes = "$shlibpath_overrides_runpath" || + test no = "$enable_shared"; then + # Fast installation is not necessary + enable_fast_install=needless +fi + + + + + + + if test yes != "$enable_dlopen"; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen=load_add_on + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + mingw* | pw32* | cegcc*) + lt_cv_dlopen=LoadLibrary + lt_cv_dlopen_libs= + ;; + + cygwin*) + lt_cv_dlopen=dlopen + lt_cv_dlopen_libs= + ;; + + darwin*) + # if libdl is installed we need to link against it + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 +$as_echo_n "checking for dlopen in -ldl... " >&6; } +if ${ac_cv_lib_dl_dlopen+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dl_dlopen=yes +else + ac_cv_lib_dl_dlopen=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 +$as_echo "$ac_cv_lib_dl_dlopen" >&6; } +if test "x$ac_cv_lib_dl_dlopen" = xyes; then : + lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl +else + + lt_cv_dlopen=dyld + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + +fi + + ;; + + tpf*) + # Don't try to run any link tests for TPF. We know it's impossible + # because TPF is a cross-compiler, and we know how we open DSOs. + lt_cv_dlopen=dlopen + lt_cv_dlopen_libs= + lt_cv_dlopen_self=no + ;; + + *) + ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" +if test "x$ac_cv_func_shl_load" = xyes; then : + lt_cv_dlopen=shl_load +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 +$as_echo_n "checking for shl_load in -ldld... " >&6; } +if ${ac_cv_lib_dld_shl_load+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char shl_load (); +int +main () +{ +return shl_load (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dld_shl_load=yes +else + ac_cv_lib_dld_shl_load=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 +$as_echo "$ac_cv_lib_dld_shl_load" >&6; } +if test "x$ac_cv_lib_dld_shl_load" = xyes; then : + lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld +else + ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" +if test "x$ac_cv_func_dlopen" = xyes; then : + lt_cv_dlopen=dlopen +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 +$as_echo_n "checking for dlopen in -ldl... " >&6; } +if ${ac_cv_lib_dl_dlopen+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dl_dlopen=yes +else + ac_cv_lib_dl_dlopen=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 +$as_echo "$ac_cv_lib_dl_dlopen" >&6; } +if test "x$ac_cv_lib_dl_dlopen" = xyes; then : + lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 +$as_echo_n "checking for dlopen in -lsvld... " >&6; } +if ${ac_cv_lib_svld_dlopen+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsvld $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_svld_dlopen=yes +else + ac_cv_lib_svld_dlopen=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 +$as_echo "$ac_cv_lib_svld_dlopen" >&6; } +if test "x$ac_cv_lib_svld_dlopen" = xyes; then : + lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 +$as_echo_n "checking for dld_link in -ldld... " >&6; } +if ${ac_cv_lib_dld_dld_link+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dld_link (); +int +main () +{ +return dld_link (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dld_dld_link=yes +else + ac_cv_lib_dld_dld_link=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 +$as_echo "$ac_cv_lib_dld_dld_link" >&6; } +if test "x$ac_cv_lib_dld_dld_link" = xyes; then : + lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld +fi + + +fi + + +fi + + +fi + + +fi + + +fi + + ;; + esac + + if test no = "$lt_cv_dlopen"; then + enable_dlopen=no + else + enable_dlopen=yes + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS=$CPPFLAGS + test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS=$LDFLAGS + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS=$LIBS + LIBS="$lt_cv_dlopen_libs $LIBS" + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 +$as_echo_n "checking whether a program can dlopen itself... " >&6; } +if ${lt_cv_dlopen_self+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test yes = "$cross_compiling"; then : + lt_cv_dlopen_self=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +#line $LINENO "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +/* When -fvisibility=hidden is used, assume the code has been annotated + correspondingly for the symbols needed. */ +#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) +int fnord () __attribute__((visibility("default"))); +#endif + +int fnord () { return 42; } +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else + { + if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + else puts (dlerror ()); + } + /* dlclose (self); */ + } + else + puts (dlerror ()); + + return status; +} +_LT_EOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then + (./conftest; exit; ) >&5 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; + x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self=no + fi +fi +rm -fr conftest* + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 +$as_echo "$lt_cv_dlopen_self" >&6; } + + if test yes = "$lt_cv_dlopen_self"; then + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 +$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } +if ${lt_cv_dlopen_self_static+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test yes = "$cross_compiling"; then : + lt_cv_dlopen_self_static=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +#line $LINENO "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +/* When -fvisibility=hidden is used, assume the code has been annotated + correspondingly for the symbols needed. */ +#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) +int fnord () __attribute__((visibility("default"))); +#endif + +int fnord () { return 42; } +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else + { + if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + else puts (dlerror ()); + } + /* dlclose (self); */ + } + else + puts (dlerror ()); + + return status; +} +_LT_EOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then + (./conftest; exit; ) >&5 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self_static=no + fi +fi +rm -fr conftest* + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 +$as_echo "$lt_cv_dlopen_self_static" >&6; } + fi + + CPPFLAGS=$save_CPPFLAGS + LDFLAGS=$save_LDFLAGS + LIBS=$save_LIBS + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi + + + + + + + + + + + + + + + + + +striplib= +old_striplib= +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 +$as_echo_n "checking whether stripping libraries is possible... " >&6; } +if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else +# FIXME - insert some real tests, host_os isn't really good enough + case $host_os in + darwin*) + if test -n "$STRIP"; then + striplib="$STRIP -x" + old_striplib="$STRIP -S" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + ;; + *) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ;; + esac +fi + + + + + + + + + + + + + # Report what library types will actually be built + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 +$as_echo_n "checking if libtool supports shared libraries... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 +$as_echo "$can_build_shared" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 +$as_echo_n "checking whether to build shared libraries... " >&6; } + test no = "$can_build_shared" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test yes = "$enable_shared" && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + + aix[4-9]*) + if test ia64 != "$host_cpu"; then + case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in + yes,aix,yes) ;; # shared object as lib.so file only + yes,svr4,*) ;; # shared object as lib.so archive member only + yes,*) enable_static=no ;; # shared object in lib.a archive as well + esac + fi + ;; + esac + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 +$as_echo "$enable_shared" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 +$as_echo_n "checking whether to build static libraries... " >&6; } + # Make sure either enable_shared or enable_static is yes. + test yes = "$enable_shared" || enable_static=yes + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 +$as_echo "$enable_static" >&6; } + + + + +fi +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +CC=$lt_save_CC + + + + + + + + + + + + + + + + ac_config_commands="$ac_config_commands libtool" + + + + +# Only expand once: + + + + +ac_config_headers="$ac_config_headers config.h" + + +am__api_version='1.16' + +# 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... 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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 $? 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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... 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" >&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 +$as_echo_n "checking for a thread-safe mkdir -p... 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Don't cache a + # value for MKDIR_P within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + MKDIR_P="$ac_install_sh -d" + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 +$as_echo "$MKDIR_P" >&6; } + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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" >&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 + echo "$as_me: trying $ac_dir/$ac_word..." >&5 + if $ac_dir/$ac_word --statistics /dev/null >&5 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 +$as_echo "no" >&6; } +fi + + + + case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in + '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;; + *) MSGFMT_015=$MSGFMT ;; + esac + + case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in + '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;; + *) GMSGFMT_015=$GMSGFMT ;; + esac + + + +# Prepare PATH_SEPARATOR. +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which + # contains only /bin. Note that ksh looks also at the FPATH variable, + # so we have to set that as well for the test. + 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 + +# 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 + echo "$as_me: trying $ac_dir/$ac_word..." >&5 + if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 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 +$as_echo "no" >&6; } +fi + + rm -f messages.po + + case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in + '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;; + *) XGETTEXT_015=$XGETTEXT ;; + esac + + + +# Prepare PATH_SEPARATOR. +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which + # contains only /bin. Note that ksh looks also at the FPATH variable, + # so we have to set that as well for the test. + 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 + +# 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 + echo "$as_me: trying $ac_dir/$ac_word..." >&5 + if $ac_dir/$ac_word --update -q /dev/null /dev/null >&5 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 +$as_echo "no" >&6; } +fi + + + test -n "$localedir" || localedir='${datadir}/locale' + + + test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS= + + + ac_config_commands="$ac_config_commands po-directories" + + + + if test "X$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 "${PATH_SEPARATOR+set}" != set; then + # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which + # contains only /bin. Note that ksh looks also at the FPATH variable, + # so we have to set that as well for the test. + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ + && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ + || PATH_SEPARATOR=';' + } +fi + +ac_prog=ld +if test "$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 $CC" >&5 +$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 "$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 + acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS="$acl_save_ifs" + 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 variants of GNU ld only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$acl_cv_path_LD" -v 2>&1 &5 +$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 ${acl_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 +$as_echo "$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" + acl_libext="$acl_cv_libext" + acl_shlibext="$acl_cv_shlibext" + acl_libname_spec="$acl_cv_libname_spec" + acl_library_names_spec="$acl_cv_library_names_spec" + acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" + acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" + acl_hardcode_direct="$acl_cv_hardcode_direct" + acl_hardcode_minus_L="$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 + + + + + acl_libdirstem=lib + acl_libdirstem2= + case "$host_os" in + solaris*) + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit host" >&5 +$as_echo_n "checking for 64-bit host... " >&6; } +if ${gl_cv_solaris_64bit+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef _LP64 +sixtyfour bits +#endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "sixtyfour bits" >/dev/null 2>&1; then : + gl_cv_solaris_64bit=yes +else + gl_cv_solaris_64bit=no +fi +rm -f conftest* + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_solaris_64bit" >&5 +$as_echo "$gl_cv_solaris_64bit" >&6; } + if test $gl_cv_solaris_64bit = yes; then + acl_libdirstem=lib/64 + case "$host_cpu" in + sparc*) acl_libdirstem2=lib/sparcv9 ;; + i*86 | x86_64) acl_libdirstem2=lib/amd64 ;; + esac + fi + ;; + *) + searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'` + if test -n "$searchpath"; then + acl_save_IFS="${IFS= }"; IFS=":" + for searchdir in $searchpath; do + if test -d "$searchdir"; then + case "$searchdir" in + */lib64/ | */lib64 ) acl_libdirstem=lib64 ;; + */../ | */.. ) + # Better ignore directories of this form. They are misleading. + ;; + *) searchdir=`cd "$searchdir" && pwd` + case "$searchdir" in + */lib64 ) acl_libdirstem=lib64 ;; + esac ;; + esac + fi + done + IFS="$acl_save_IFS" + fi + ;; + esac + test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem" + + + + + + + + + + + + + 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/$acl_libdirstem" + if test "$acl_libdirstem2" != "$acl_libdirstem" \ + && ! test -d "$withval/$acl_libdirstem"; then + additional_libdir="$withval/$acl_libdirstem2" + fi + fi + fi + +fi + + LIBICONV= + LTLIBICONV= + INCICONV= + LIBICONV_PREFIX= + HAVE_LIBICONV= + rpathdirs= + ltrpathdirs= + names_already_handled= + names_next_round='iconv ' + while test -n "$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:+ }$value" + else + : + fi + else + found_dir= + found_la= + found_so= + found_a= + eval libname=\"$acl_libname_spec\" # typically: libname=lib$name + if test -n "$acl_shlibext"; then + shrext=".$acl_shlibext" # typically: shrext=.so + else + shrext= + fi + if test $use_additional = yes; then + dir="$additional_libdir" + if test -n "$acl_shlibext"; then + if test -f "$dir/$libname$shrext"; then + found_dir="$dir" + found_so="$dir/$libname$shrext" + else + if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then + ver=`(cd "$dir" && \ + for f in "$libname$shrext".*; do echo "$f"; done \ + | sed -e "s,^$libname$shrext\\\\.,," \ + | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ + | sed 1q ) 2>/dev/null` + if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then + found_dir="$dir" + found_so="$dir/$libname$shrext.$ver" + fi + else + eval library_names=\"$acl_library_names_spec\" + for f in $library_names; do + if test -f "$dir/$f"; then + found_dir="$dir" + found_so="$dir/$f" + break + fi + done + fi + fi + fi + if test "X$found_dir" = "X"; then + if test -f "$dir/$libname.$acl_libext"; then + found_dir="$dir" + found_a="$dir/$libname.$acl_libext" + fi + fi + if test "X$found_dir" != "X"; then + if test -f "$dir/$libname.la"; then + found_la="$dir/$libname.la" + fi + fi + fi + if test "X$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 "$acl_shlibext"; then + if test -f "$dir/$libname$shrext"; then + found_dir="$dir" + found_so="$dir/$libname$shrext" + else + if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then + ver=`(cd "$dir" && \ + for f in "$libname$shrext".*; do echo "$f"; done \ + | sed -e "s,^$libname$shrext\\\\.,," \ + | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ + | sed 1q ) 2>/dev/null` + if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then + found_dir="$dir" + found_so="$dir/$libname$shrext.$ver" + fi + else + eval library_names=\"$acl_library_names_spec\" + for f in $library_names; do + if test -f "$dir/$f"; then + found_dir="$dir" + found_so="$dir/$f" + break + fi + done + fi + fi + fi + if test "X$found_dir" = "X"; then + if test -f "$dir/$libname.$acl_libext"; then + found_dir="$dir" + found_a="$dir/$libname.$acl_libext" + fi + fi + if test "X$found_dir" != "X"; then + if test -f "$dir/$libname.la"; then + found_la="$dir/$libname.la" + fi + fi + ;; + esac + if test "X$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/$acl_libdirstem" \ + || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then + LIBICONV="${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 $found_dir" + fi + if test "$acl_hardcode_direct" = yes; then + LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" + else + if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then + LIBICONV="${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 "$acl_hardcode_minus_L" != no; then + LIBICONV="${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 + */$acl_libdirstem | */$acl_libdirstem/) + basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` + if test "$name" = 'iconv'; then + LIBICONV_PREFIX="$basedir" + fi + additional_includedir="$basedir/include" + ;; + */$acl_libdirstem2 | */$acl_libdirstem2/) + basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'` + if test "$name" = 'iconv'; then + LIBICONV_PREFIX="$basedir" + fi + additional_includedir="$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 $host_os in + linux* | gnu* | k*bsd*-gnu) haveit=yes;; + esac + fi + fi + if test -z "$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/$acl_libdirstem" \ + && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then + haveit= + if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \ + || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then + if test -n "$GCC"; then + case $host_os in + linux* | gnu* | k*bsd*-gnu) haveit=yes;; + esac + fi + fi + if test -z "$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$rpathdirs" != "X"; then + if test -n "$acl_hardcode_libdir_separator"; then + alldirs= + for found_dir in $rpathdirs; do + alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir" + done + acl_save_libdir="$libdir" + libdir="$alldirs" + eval flag=\"$acl_hardcode_libdir_flag_spec\" + libdir="$acl_save_libdir" + LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" + else + for found_dir in $rpathdirs; do + acl_save_libdir="$libdir" + libdir="$found_dir" + eval flag=\"$acl_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 for CFPreferencesCopyAppValue" >&5 +$as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; } +if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then : + $as_echo_n "(cached) " >&6 +else + gt_save_LIBS="$LIBS" + LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +CFPreferencesCopyAppValue(NULL, NULL) + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + gt_cv_func_CFPreferencesCopyAppValue=yes +else + gt_cv_func_CFPreferencesCopyAppValue=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LIBS="$gt_save_LIBS" +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5 +$as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; } + if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then + +$as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h + + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5 +$as_echo_n "checking for CFLocaleCopyCurrent... " >&6; } +if ${gt_cv_func_CFLocaleCopyCurrent+:} false; then : + $as_echo_n "(cached) " >&6 +else + gt_save_LIBS="$LIBS" + LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +CFLocaleCopyCurrent(); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + gt_cv_func_CFLocaleCopyCurrent=yes +else + gt_cv_func_CFLocaleCopyCurrent=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LIBS="$gt_save_LIBS" +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5 +$as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; } + if test $gt_cv_func_CFLocaleCopyCurrent = yes; then + +$as_echo "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h + + fi + INTL_MACOSX_LIBS= + if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then + INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation" + fi + + + + + + + LIBINTL= + LTLIBINTL= + POSUB= + + case " $gt_needs " in + *" need-formatstring-macros "*) gt_api_version=3 ;; + *" need-ngettext "*) gt_api_version=2 ;; + *) gt_api_version=1 ;; + esac + gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc" + gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl" + + if test "$USE_NLS" = "yes"; then + gt_use_preinstalled_gnugettext=no + + + if test $gt_api_version -ge 3; then + gt_revision_test_code=' +#ifndef __GNU_GETTEXT_SUPPORTED_REVISION +#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1) +#endif +typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1]; +' + else + gt_revision_test_code= + fi + if test $gt_api_version -ge 2; then + gt_expression_test_code=' + * ngettext ("", "", 0)' + else + gt_expression_test_code= + fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5 +$as_echo_n "checking for GNU gettext in libc... " >&6; } +if eval \${$gt_func_gnugettext_libc+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +$gt_revision_test_code +extern int _nl_msg_cat_cntr; +extern int *_nl_domain_bindings; + +int +main () +{ + +bindtextdomain ("", ""); +return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + eval "$gt_func_gnugettext_libc=yes" +else + eval "$gt_func_gnugettext_libc=no" +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +eval ac_res=\$$gt_func_gnugettext_libc + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + + if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then + + + + + + am_save_CPPFLAGS="$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 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5 +$as_echo_n "checking for working iconv... " >&6; } +if ${am_cv_func_iconv_works+:} false; then : + $as_echo_n "(cached) " >&6 +else + + am_save_LIBS="$LIBS" + if test $am_cv_lib_iconv = yes; then + LIBS="$LIBS $LIBICONV" + fi + if test "$cross_compiling" = yes; then : + + case "$host_os" in + aix* | hpux*) am_cv_func_iconv_works="guessing no" ;; + *) am_cv_func_iconv_works="guessing yes" ;; + esac + +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +#include +int main () +{ + int result = 0; + /* Test against AIX 5.1 bug: Failures are not distinguishable from successful + returns. */ + { + iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8"); + if (cd_utf8_to_88591 != (iconv_t)(-1)) + { + static const char input[] = "\342\202\254"; /* EURO SIGN */ + char buf[10]; + const char *inptr = input; + size_t inbytesleft = strlen (input); + char *outptr = buf; + size_t outbytesleft = sizeof (buf); + size_t res = iconv (cd_utf8_to_88591, + (char **) &inptr, &inbytesleft, + &outptr, &outbytesleft); + if (res == 0) + result |= 1; + iconv_close (cd_utf8_to_88591); + } + } + /* Test against Solaris 10 bug: Failures are not distinguishable from + successful returns. */ + { + iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646"); + if (cd_ascii_to_88591 != (iconv_t)(-1)) + { + static const char input[] = "\263"; + char buf[10]; + const char *inptr = input; + size_t inbytesleft = strlen (input); + char *outptr = buf; + size_t outbytesleft = sizeof (buf); + size_t res = iconv (cd_ascii_to_88591, + (char **) &inptr, &inbytesleft, + &outptr, &outbytesleft); + if (res == 0) + result |= 2; + iconv_close (cd_ascii_to_88591); + } + } + /* Test against AIX 6.1..7.1 bug: Buffer overrun. */ + { + iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1"); + if (cd_88591_to_utf8 != (iconv_t)(-1)) + { + static const char input[] = "\304"; + static char buf[2] = { (char)0xDE, (char)0xAD }; + const char *inptr = input; + size_t inbytesleft = 1; + char *outptr = buf; + size_t outbytesleft = 1; + size_t res = iconv (cd_88591_to_utf8, + (char **) &inptr, &inbytesleft, + &outptr, &outbytesleft); + if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD) + result |= 4; + iconv_close (cd_88591_to_utf8); + } + } +#if 0 /* This bug could be worked around by the caller. */ + /* Test against HP-UX 11.11 bug: Positive return value instead of 0. */ + { + iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591"); + if (cd_88591_to_utf8 != (iconv_t)(-1)) + { + static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337"; + char buf[50]; + const char *inptr = input; + size_t inbytesleft = strlen (input); + char *outptr = buf; + size_t outbytesleft = sizeof (buf); + size_t res = iconv (cd_88591_to_utf8, + (char **) &inptr, &inbytesleft, + &outptr, &outbytesleft); + if ((int)res > 0) + result |= 8; + iconv_close (cd_88591_to_utf8); + } + } +#endif + /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is + provided. */ + if (/* Try standardized names. */ + iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1) + /* Try IRIX, OSF/1 names. */ + && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1) + /* Try AIX names. */ + && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1) + /* Try HP-UX names. */ + && iconv_open ("utf8", "eucJP") == (iconv_t)(-1)) + result |= 16; + return result; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + am_cv_func_iconv_works=yes +else + am_cv_func_iconv_works=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + LIBS="$am_save_LIBS" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5 +$as_echo "$am_cv_func_iconv_works" >&6; } + case "$am_cv_func_iconv_works" in + *no) am_func_iconv=no am_cv_lib_iconv=no ;; + *) am_func_iconv=yes ;; + esac + else + am_func_iconv=no am_cv_lib_iconv=no + fi + if test "$am_func_iconv" = yes; then + +$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/$acl_libdirstem" + if test "$acl_libdirstem2" != "$acl_libdirstem" \ + && ! test -d "$withval/$acl_libdirstem"; then + additional_libdir="$withval/$acl_libdirstem2" + fi + fi + fi + +fi + + LIBINTL= + LTLIBINTL= + INCINTL= + LIBINTL_PREFIX= + HAVE_LIBINTL= + rpathdirs= + ltrpathdirs= + names_already_handled= + names_next_round='intl ' + while test -n "$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:+ }$value" + else + : + fi + else + found_dir= + found_la= + found_so= + found_a= + eval libname=\"$acl_libname_spec\" # typically: libname=lib$name + if test -n "$acl_shlibext"; then + shrext=".$acl_shlibext" # typically: shrext=.so + else + shrext= + fi + if test $use_additional = yes; then + dir="$additional_libdir" + if test -n "$acl_shlibext"; then + if test -f "$dir/$libname$shrext"; then + found_dir="$dir" + found_so="$dir/$libname$shrext" + else + if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then + ver=`(cd "$dir" && \ + for f in "$libname$shrext".*; do echo "$f"; done \ + | sed -e "s,^$libname$shrext\\\\.,," \ + | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ + | sed 1q ) 2>/dev/null` + if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then + found_dir="$dir" + found_so="$dir/$libname$shrext.$ver" + fi + else + eval library_names=\"$acl_library_names_spec\" + for f in $library_names; do + if test -f "$dir/$f"; then + found_dir="$dir" + found_so="$dir/$f" + break + fi + done + fi + fi + fi + if test "X$found_dir" = "X"; then + if test -f "$dir/$libname.$acl_libext"; then + found_dir="$dir" + found_a="$dir/$libname.$acl_libext" + fi + fi + if test "X$found_dir" != "X"; then + if test -f "$dir/$libname.la"; then + found_la="$dir/$libname.la" + fi + fi + fi + if test "X$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 "$acl_shlibext"; then + if test -f "$dir/$libname$shrext"; then + found_dir="$dir" + found_so="$dir/$libname$shrext" + else + if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then + ver=`(cd "$dir" && \ + for f in "$libname$shrext".*; do echo "$f"; done \ + | sed -e "s,^$libname$shrext\\\\.,," \ + | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ + | sed 1q ) 2>/dev/null` + if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then + found_dir="$dir" + found_so="$dir/$libname$shrext.$ver" + fi + else + eval library_names=\"$acl_library_names_spec\" + for f in $library_names; do + if test -f "$dir/$f"; then + found_dir="$dir" + found_so="$dir/$f" + break + fi + done + fi + fi + fi + if test "X$found_dir" = "X"; then + if test -f "$dir/$libname.$acl_libext"; then + found_dir="$dir" + found_a="$dir/$libname.$acl_libext" + fi + fi + if test "X$found_dir" != "X"; then + if test -f "$dir/$libname.la"; then + found_la="$dir/$libname.la" + fi + fi + ;; + esac + if test "X$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/$acl_libdirstem" \ + || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then + LIBINTL="${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 $found_dir" + fi + if test "$acl_hardcode_direct" = yes; then + LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" + else + if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then + LIBINTL="${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 "$acl_hardcode_minus_L" != no; then + LIBINTL="${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 + */$acl_libdirstem | */$acl_libdirstem/) + basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` + if test "$name" = 'intl'; then + LIBINTL_PREFIX="$basedir" + fi + additional_includedir="$basedir/include" + ;; + */$acl_libdirstem2 | */$acl_libdirstem2/) + basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'` + if test "$name" = 'intl'; then + LIBINTL_PREFIX="$basedir" + fi + additional_includedir="$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 $host_os in + linux* | gnu* | k*bsd*-gnu) haveit=yes;; + esac + fi + fi + if test -z "$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/$acl_libdirstem" \ + && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then + haveit= + if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \ + || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then + if test -n "$GCC"; then + case $host_os in + linux* | gnu* | k*bsd*-gnu) haveit=yes;; + esac + fi + fi + if test -z "$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$rpathdirs" != "X"; then + if test -n "$acl_hardcode_libdir_separator"; then + alldirs= + for found_dir in $rpathdirs; do + alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir" + done + acl_save_libdir="$libdir" + libdir="$alldirs" + eval flag=\"$acl_hardcode_libdir_flag_spec\" + libdir="$acl_save_libdir" + LIBINTL="${LIBINTL}${LIBINTL:+ }$flag" + else + for found_dir in $rpathdirs; do + acl_save_libdir="$libdir" + libdir="$found_dir" + eval flag=\"$acl_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 +$as_echo_n "checking for GNU gettext in libintl... " >&6; } +if eval \${$gt_func_gnugettext_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 +$gt_revision_test_code +extern int _nl_msg_cat_cntr; +extern +#ifdef __cplusplus +"C" +#endif +const char *_nl_expand_alias (const char *); + +int +main () +{ + +bindtextdomain ("", ""); +return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("") + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + eval "$gt_func_gnugettext_libintl=yes" +else + eval "$gt_func_gnugettext_libintl=no" +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then + LIBS="$LIBS $LIBICONV" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +$gt_revision_test_code +extern int _nl_msg_cat_cntr; +extern +#ifdef __cplusplus +"C" +#endif +const char *_nl_expand_alias (const char *); + +int +main () +{ + +bindtextdomain ("", ""); +return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("") + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + LIBINTL="$LIBINTL $LIBICONV" + LTLIBINTL="$LTLIBINTL $LTLIBICONV" + eval "$gt_func_gnugettext_libintl=yes" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + fi + CPPFLAGS="$gt_save_CPPFLAGS" + LIBS="$gt_save_LIBS" +fi +eval ac_res=\$$gt_func_gnugettext_libintl + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + fi + + if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \ + || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \ + && test "$PACKAGE" != gettext-runtime \ + && test "$PACKAGE" != gettext-tools; }; then + gt_use_preinstalled_gnugettext=yes + else + LIBINTL= + LTLIBINTL= + INCINTL= + fi + + + + if test -n "$INTL_MACOSX_LIBS"; then + if test "$gt_use_preinstalled_gnugettext" = "yes" \ + || test "$nls_cv_use_gnu_gettext" = "yes"; then + LIBINTL="$LIBINTL $INTL_MACOSX_LIBS" + LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS" + fi + fi + + if test "$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 { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "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 "$gt_use_preinstalled_gnugettext" = "yes"; then + if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "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="$LIBINTL" + + + + + + + + +cat >>confdefs.h <<_ACEOF +#define GETTEXT_PACKAGE "$PACKAGE" +_ACEOF + + +# Enable silent rules is available +# Check whether --enable-silent-rules was given. +if test "${enable_silent_rules+set}" = set; then : + enableval=$enable_silent_rules; +fi + +case $enable_silent_rules in # ((( + yes) AM_DEFAULT_VERBOSITY=0;; + no) AM_DEFAULT_VERBOSITY=1;; + *) AM_DEFAULT_VERBOSITY=0;; +esac +am_make=${MAKE-make} +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 +$as_echo_n "checking whether $am_make supports nested variables... " >&6; } +if ${am_cv_make_support_nested_variables+:} false; then : + $as_echo_n "(cached) " >&6 +else + if $as_echo 'TRUE=$(BAR$(V)) +BAR0=false +BAR1=true +V=1 +am__doit: + @$(TRUE) +.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then + am_cv_make_support_nested_variables=yes +else + am_cv_make_support_nested_variables=no +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 +$as_echo "$am_cv_make_support_nested_variables" >&6; } +if test $am_cv_make_support_nested_variables = yes; then + AM_V='$(V)' + AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' +else + AM_V=$AM_DEFAULT_VERBOSITY + AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY +fi +AM_BACKSLASH='\' + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 +$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } + # Check whether --enable-maintainer-mode was given. +if test "${enable_maintainer_mode+set}" = set; then : + enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval +else + USE_MAINTAINER_MODE=yes +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 +$as_echo "$USE_MAINTAINER_MODE" >&6; } + if test $USE_MAINTAINER_MODE = yes; then + MAINTAINER_MODE_TRUE= + MAINTAINER_MODE_FALSE='#' +else + MAINTAINER_MODE_TRUE='#' + MAINTAINER_MODE_FALSE= +fi + + MAINT=$MAINTAINER_MODE_TRUE + + + + + for flag in \ +-pipe \ +-Wall \ +-Werror=empty-body \ +-Werror=strict-prototypes \ +-Werror=missing-prototypes \ +-Werror=implicit-function-declaration \ +"-Werror=format=2 -Werror=format-security -Werror=format-nonliteral" \ +-Werror=pointer-arith -Werror=init-self \ +-Werror=missing-declarations \ +-Werror=return-type \ +-Werror=overflow \ +-Werror=int-conversion \ +-Werror=parenthesis \ +-Werror=incompatible-pointer-types \ +-Werror=misleading-indentation \ +-Werror=missing-include-dirs \ +; do + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports flag $flag in envvar CFLAGS" >&5 +$as_echo_n "checking if $CC supports flag $flag in envvar CFLAGS... " >&6; } +if { as_var=`$as_echo "cc_cv_CFLAGS_$flag" | $as_tr_sh`; eval \${$as_var+:} false; }; then : + $as_echo_n "(cached) " >&6 +else + eval "cc_save_CFLAGS='${CFLAGS}'" + eval "CFLAGS='${cc_save_CFLAGS} -Werror `echo "$flag" | sed 's/^-Wno-/-W/'`'" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int main(void) { return 0; } +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + eval "`$as_echo "cc_cv_CFLAGS_$flag" | $as_tr_sh`='yes'" +else + eval "`$as_echo "cc_cv_CFLAGS_$flag" | $as_tr_sh`='no'" +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + eval "CFLAGS='$cc_save_CFLAGS'" +fi +eval ac_res=\$`$as_echo "cc_cv_CFLAGS_$flag" | $as_tr_sh` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + + if eval test x$`$as_echo "cc_cv_CFLAGS_$flag" | $as_tr_sh` = xyes; then : + eval "WARN_CFLAGS='${WARN_CFLAGS} $flag'" +fi + + done + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable Valgrind on the unit tests" >&5 +$as_echo_n "checking whether to enable Valgrind on the unit tests... " >&6; } + # Check whether --enable-valgrind was given. +if test "${enable_valgrind+set}" = set; then : + enableval=$enable_valgrind; enable_valgrind=$enableval +else + enable_valgrind= +fi + + + # Check for Valgrind. + # Extract the first word of "valgrind", so it can be a program name with args. +set dummy valgrind; 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_VALGRIND+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$VALGRIND"; then + ac_cv_prog_VALGRIND="$VALGRIND" # Let the user override the test. +else +as_save_IFS=$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_VALGRIND="valgrind" + $as_echo "$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 +VALGRIND=$ac_cv_prog_VALGRIND +if test -n "$VALGRIND"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $VALGRIND" >&5 +$as_echo "$VALGRIND" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + if test "$enable_valgrind" = "yes" -a "$VALGRIND" = ""; then : + + as_fn_error $? "Could not find valgrind; either install it or reconfigure with --disable-valgrind" "$LINENO" 5 + +fi + if test "$enable_valgrind" != "no"; then : + enable_valgrind=yes +fi + + if test "$enable_valgrind" = "yes"; then + VALGRIND_ENABLED_TRUE= + VALGRIND_ENABLED_FALSE='#' +else + VALGRIND_ENABLED_TRUE='#' + VALGRIND_ENABLED_FALSE= +fi + + VALGRIND_ENABLED=$enable_valgrind + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_valgrind" >&5 +$as_echo "$enable_valgrind" >&6; } + + # Check for Valgrind tools we care about. + #m4_define([valgrind_tool_list],[[memcheck], [helgrind], [drd], [exp-sgcheck]]) + # I trimmed this, because we fail on all the thread stuff + + + if test "$VALGRIND" != ""; then : + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Valgrind tool memcheck" >&5 +$as_echo_n "checking for Valgrind tool memcheck... " >&6; } +if ${ax_cv_valgrind_tool_memcheck+:} false; then : + $as_echo_n "(cached) " >&6 +else + + ax_cv_valgrind_tool_memcheck= + if `$VALGRIND --tool=memcheck --help >/dev/null 2>&1`; then : + + ax_cv_valgrind_tool_memcheck="memcheck" + +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_valgrind_tool_memcheck" >&5 +$as_echo "$ax_cv_valgrind_tool_memcheck" >&6; } + + VALGRIND_HAVE_TOOL_memcheck=$ax_cv_valgrind_tool_memcheck + + + +fi + +VALGRIND_CHECK_RULES=' +# Valgrind check +# +# Optional: +# - VALGRIND_SUPPRESSIONS_FILES: Space-separated list of Valgrind suppressions +# files to load. (Default: empty) +# - VALGRIND_FLAGS: General flags to pass to all Valgrind tools. +# (Default: --num-callers=30) +# - VALGRIND_$toolname_FLAGS: Flags to pass to Valgrind $toolname (one of: +# memcheck, helgrind, drd, sgcheck). (Default: various) + +# Optional variables +VALGRIND_SUPPRESSIONS ?= $(addprefix --suppressions=,$(VALGRIND_SUPPRESSIONS_FILES)) +VALGRIND_FLAGS ?= --num-callers=30 +VALGRIND_memcheck_FLAGS ?= --leak-check=full --show-reachable=no +VALGRIND_helgrind_FLAGS ?= --history-level=approx +VALGRIND_drd_FLAGS ?= +VALGRIND_sgcheck_FLAGS ?= + +# Internal use +valgrind_tools = memcheck helgrind drd sgcheck +valgrind_log_files = $(addprefix test-suite-,$(addsuffix .log,$(valgrind_tools))) + +valgrind_memcheck_flags = --tool=memcheck $(VALGRIND_memcheck_FLAGS) +valgrind_helgrind_flags = --tool=helgrind $(VALGRIND_helgrind_FLAGS) +valgrind_drd_flags = --tool=drd $(VALGRIND_drd_FLAGS) +valgrind_sgcheck_flags = --tool=exp-sgcheck $(VALGRIND_sgcheck_FLAGS) + +valgrind_quiet = $(valgrind_quiet_$(V)) +valgrind_quiet_ = $(valgrind_quiet_$(AM_DEFAULT_VERBOSITY)) +valgrind_quiet_0 = --quiet + +# Support running with and without libtool. +ifneq ($(LIBTOOL),) +valgrind_lt = $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=execute +else +valgrind_lt = +endif + +# Use recursive makes in order to ignore errors during check +check-valgrind: +ifeq ($(VALGRIND_ENABLED),yes) + -$(foreach tool,$(valgrind_tools), \ + $(if $(VALGRIND_HAVE_TOOL_$(tool))$(VALGRIND_HAVE_TOOL_exp_$(tool)), \ + $(MAKE) $(AM_MAKEFLAGS) -k check-valgrind-tool VALGRIND_TOOL=$(tool); \ + ) \ + ) +else + @echo "Need to reconfigure with --enable-valgrind" +endif + +# Valgrind running +VALGRIND_TESTS_ENVIRONMENT = \ + $(TESTS_ENVIRONMENT) \ + env VALGRIND=$(VALGRIND) \ + G_SLICE=always-malloc,debug-blocks \ + G_DEBUG=fatal-warnings,fatal-criticals,gc-friendly + +VALGRIND_LOG_COMPILER = \ + $(valgrind_lt) \ + $(VALGRIND) $(VALGRIND_SUPPRESSIONS) --error-exitcode=1 $(VALGRIND_FLAGS) + +check-valgrind-tool: +ifeq ($(VALGRIND_ENABLED),yes) + $(MAKE) check-TESTS \ + TESTS_ENVIRONMENT="$(VALGRIND_TESTS_ENVIRONMENT)" \ + LOG_COMPILER="$(VALGRIND_LOG_COMPILER)" \ + LOG_FLAGS="$(valgrind_$(VALGRIND_TOOL)_flags)" \ + TEST_SUITE_LOG=test-suite-$(VALGRIND_TOOL).log +else + @echo "Need to reconfigure with --enable-valgrind" +endif + +DISTCHECK_CONFIGURE_FLAGS ?= +DISTCHECK_CONFIGURE_FLAGS += --disable-valgrind + +MOSTLYCLEANFILES ?= +MOSTLYCLEANFILES += $(valgrind_log_files) + +.PHONY: check-valgrind check-valgrind-tool +' + + + + + + + + + + + + +if test "x$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=0.24 + { $as_echo "$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 +$as_echo "no" >&6; } + PKG_CONFIG="" + fi +fi + +for ac_func in fdwalk +do : + ac_fn_c_check_func "$LINENO" "fdwalk" "ac_cv_func_fdwalk" +if test "x$ac_cv_func_fdwalk" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_FDWALK 1 +_ACEOF + +fi +done + +ac_fn_c_check_header_mongrel "$LINENO" "sys/xattr.h" "ac_cv_header_sys_xattr_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_xattr_h" = xyes; then : + +else + as_fn_error $? "You must have sys/xattr.h from glibc" "$LINENO" 5 +fi + + +ac_fn_c_check_header_mongrel "$LINENO" "sys/capability.h" "ac_cv_header_sys_capability_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_capability_h" = xyes; then : + have_caps=yes +else + as_fn_error $? "sys/capability.h header not found" "$LINENO" 5 +fi + + + + +pkg_failed=no +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BASE" >&5 +$as_echo_n "checking for BASE... " >&6; } + +if test -n "$BASE_CFLAGS"; then + pkg_cv_BASE_CFLAGS="$BASE_CFLAGS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"glib-2.0 >= \$GLIB_REQS gio-2.0 gio-unix-2.0 libsoup-2.4 ostree-1 >= \$OSTREE_REQS json-glib-1.0 libxml-2.0 >= 2.4 libcurl\""; } >&5 + ($PKG_CONFIG --exists --print-errors "glib-2.0 >= $GLIB_REQS gio-2.0 gio-unix-2.0 libsoup-2.4 ostree-1 >= $OSTREE_REQS json-glib-1.0 libxml-2.0 >= 2.4 libcurl") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_BASE_CFLAGS=`$PKG_CONFIG --cflags "glib-2.0 >= $GLIB_REQS gio-2.0 gio-unix-2.0 libsoup-2.4 ostree-1 >= $OSTREE_REQS json-glib-1.0 libxml-2.0 >= 2.4 libcurl" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi +if test -n "$BASE_LIBS"; then + pkg_cv_BASE_LIBS="$BASE_LIBS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"glib-2.0 >= \$GLIB_REQS gio-2.0 gio-unix-2.0 libsoup-2.4 ostree-1 >= \$OSTREE_REQS json-glib-1.0 libxml-2.0 >= 2.4 libcurl\""; } >&5 + ($PKG_CONFIG --exists --print-errors "glib-2.0 >= $GLIB_REQS gio-2.0 gio-unix-2.0 libsoup-2.4 ostree-1 >= $OSTREE_REQS json-glib-1.0 libxml-2.0 >= 2.4 libcurl") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_BASE_LIBS=`$PKG_CONFIG --libs "glib-2.0 >= $GLIB_REQS gio-2.0 gio-unix-2.0 libsoup-2.4 ostree-1 >= $OSTREE_REQS json-glib-1.0 libxml-2.0 >= 2.4 libcurl" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi + + + +if test $pkg_failed = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then + _pkg_short_errors_supported=yes +else + _pkg_short_errors_supported=no +fi + if test $_pkg_short_errors_supported = yes; then + BASE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "glib-2.0 >= $GLIB_REQS gio-2.0 gio-unix-2.0 libsoup-2.4 ostree-1 >= $OSTREE_REQS json-glib-1.0 libxml-2.0 >= 2.4 libcurl" 2>&1` + else + BASE_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "glib-2.0 >= $GLIB_REQS gio-2.0 gio-unix-2.0 libsoup-2.4 ostree-1 >= $OSTREE_REQS json-glib-1.0 libxml-2.0 >= 2.4 libcurl" 2>&1` + fi + # Put the nasty error message in config.log where it belongs + echo "$BASE_PKG_ERRORS" >&5 + + as_fn_error $? "Package requirements (glib-2.0 >= $GLIB_REQS gio-2.0 gio-unix-2.0 libsoup-2.4 ostree-1 >= $OSTREE_REQS json-glib-1.0 libxml-2.0 >= 2.4 libcurl) were not met: + +$BASE_PKG_ERRORS + +Consider adjusting the PKG_CONFIG_PATH environment variable if you +installed software in a non-standard prefix. + +Alternatively, you may set the environment variables BASE_CFLAGS +and BASE_LIBS to avoid the need to call pkg-config. +See the pkg-config man page for more details." "$LINENO" 5 +elif test $pkg_failed = untried; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it +is in your PATH or set the PKG_CONFIG environment variable to the full +path to pkg-config. + +Alternatively, you may set the environment variables BASE_CFLAGS +and BASE_LIBS to avoid the need to call pkg-config. +See the pkg-config man page for more details. + +To get pkg-config, see . +See \`config.log' for more details" "$LINENO" 5; } +else + BASE_CFLAGS=$pkg_cv_BASE_CFLAGS + BASE_LIBS=$pkg_cv_BASE_LIBS + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +fi + + +pkg_failed=no +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBELF" >&5 +$as_echo_n "checking for LIBELF... " >&6; } + +if test -n "$LIBELF_CFLAGS"; then + pkg_cv_LIBELF_CFLAGS="$LIBELF_CFLAGS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libelf >= 0.8.12\""; } >&5 + ($PKG_CONFIG --exists --print-errors "libelf >= 0.8.12") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_LIBELF_CFLAGS=`$PKG_CONFIG --cflags "libelf >= 0.8.12" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi +if test -n "$LIBELF_LIBS"; then + pkg_cv_LIBELF_LIBS="$LIBELF_LIBS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libelf >= 0.8.12\""; } >&5 + ($PKG_CONFIG --exists --print-errors "libelf >= 0.8.12") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_LIBELF_LIBS=`$PKG_CONFIG --libs "libelf >= 0.8.12" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi + + + +if test $pkg_failed = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then + _pkg_short_errors_supported=yes +else + _pkg_short_errors_supported=no +fi + if test $_pkg_short_errors_supported = yes; then + LIBELF_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libelf >= 0.8.12" 2>&1` + else + LIBELF_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libelf >= 0.8.12" 2>&1` + fi + # Put the nasty error message in config.log where it belongs + echo "$LIBELF_PKG_ERRORS" >&5 + + have_libelf=maybe +elif test $pkg_failed = untried; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + have_libelf=maybe +else + LIBELF_CFLAGS=$pkg_cv_LIBELF_CFLAGS + LIBELF_LIBS=$pkg_cv_LIBELF_LIBS + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + have_libelf=yes +fi +if test $have_libelf = maybe ; then : + + save_LIBS=$LIBS + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_begin in -lelf" >&5 +$as_echo_n "checking for elf_begin in -lelf... " >&6; } +if ${ac_cv_lib_elf_elf_begin+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lelf $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$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 elf_begin (); +int +main () +{ +return elf_begin (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_elf_elf_begin=yes +else + ac_cv_lib_elf_elf_begin=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elf_elf_begin" >&5 +$as_echo "$ac_cv_lib_elf_elf_begin" >&6; } +if test "x$ac_cv_lib_elf_elf_begin" = xyes; then : + : +else + have_libelf=no +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_getshdrstrndx in -lelf" >&5 +$as_echo_n "checking for elf_getshdrstrndx in -lelf... " >&6; } +if ${ac_cv_lib_elf_elf_getshdrstrndx+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lelf $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$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 elf_getshdrstrndx (); +int +main () +{ +return elf_getshdrstrndx (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_elf_elf_getshdrstrndx=yes +else + ac_cv_lib_elf_elf_getshdrstrndx=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elf_elf_getshdrstrndx" >&5 +$as_echo "$ac_cv_lib_elf_elf_getshdrstrndx" >&6; } +if test "x$ac_cv_lib_elf_elf_getshdrstrndx" = xyes; then : + : +else + have_libelf=no +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_getshdrnum in -lelf" >&5 +$as_echo_n "checking for elf_getshdrnum in -lelf... " >&6; } +if ${ac_cv_lib_elf_elf_getshdrnum+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lelf $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$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 elf_getshdrnum (); +int +main () +{ +return elf_getshdrnum (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_elf_elf_getshdrnum=yes +else + ac_cv_lib_elf_elf_getshdrnum=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elf_elf_getshdrnum" >&5 +$as_echo "$ac_cv_lib_elf_elf_getshdrnum" >&6; } +if test "x$ac_cv_lib_elf_elf_getshdrnum" = xyes; then : + : +else + have_libelf=no +fi + + ac_fn_c_check_header_mongrel "$LINENO" "libelf.h" "ac_cv_header_libelf_h" "$ac_includes_default" +if test "x$ac_cv_header_libelf_h" = xyes; then : + : +else + have_libelf=no +fi + + + LIBS=$save_LIBS + + if test $have_libelf != no; then + LIBELF_LIBS=-lelf + have_libelf=yes + fi + +fi + +if test x$have_libelf != xyes; then + as_fn_error $? "libelf not found" "$LINENO" 5 +fi + + +# Check whether --with-dwarf-header was given. +if test "${with_dwarf_header+set}" = set; then : + withval=$with_dwarf_header; if test "x$with_dwarf_header" = "xno"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: either a path containing dwarf.h must be +provided, or it will be searched for in includedir" >&5 +$as_echo "$as_me: WARNING: either a path containing dwarf.h must be +provided, or it will be searched for in includedir" >&2;} +fi +else + with_dwarf_header=yes +fi + + +# We need to check these exist, because otherwise -Werror=missing-include-dirs errors out +LIBDWARF_INCLUDES= +if test -d $(eval echo \"$includedir\")/libdwarf; then + LIBDWARF_INCLUDES="$LIBDWARF_INCLUDES -I$(eval echo \"$includedir\")/libdwarf" +fi +if test -d /usr/include/libdwarf; then + LIBDWARF_INCLUDES="$LIBDWARF_INCLUDES -I/usr/include/libdwarf" +fi + +if test "x$with_dwarf_header" = "xyes"; then : + CPPFLAGS="$CPPFLAGS $LIBDWARF_INCLUDES" + ac_fn_c_check_header_mongrel "$LINENO" "dwarf.h" "ac_cv_header_dwarf_h" "$ac_includes_default" +if test "x$ac_cv_header_dwarf_h" = xyes; then : + +fi + + + if test "x$ac_cv_header_dwarf_h" != "xyes"; then : + as_fn_error $? "dwarf.h is required but was not found; locate it using --with-dwarf-header=/path/containing/header" "$LINENO" 5 +fi +else + CPPFLAGS="$CPPFLAGS -I$with_dwarf_header" + ac_fn_c_check_header_mongrel "$LINENO" "dwarf.h" "ac_cv_header_dwarf_h" "$ac_includes_default" +if test "x$ac_cv_header_dwarf_h" = xyes; then : + +fi + + + if test "x$ac_cv_header_dwarf_h" != "xyes"; then : + as_fn_error $? "dwarf.h is required but was not found" "$LINENO" 5 +fi +fi + + +# Check whether --with-yaml was given. +if test "${with_yaml+set}" = set; then : + withval=$with_yaml; +fi + +if test "x$with_yaml" != "xno"; then : + + +pkg_failed=no +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for YAML" >&5 +$as_echo_n "checking for YAML... " >&6; } + +if test -n "$YAML_CFLAGS"; then + pkg_cv_YAML_CFLAGS="$YAML_CFLAGS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"yaml-0.1\""; } >&5 + ($PKG_CONFIG --exists --print-errors "yaml-0.1") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_YAML_CFLAGS=`$PKG_CONFIG --cflags "yaml-0.1" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi +if test -n "$YAML_LIBS"; then + pkg_cv_YAML_LIBS="$YAML_LIBS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"yaml-0.1\""; } >&5 + ($PKG_CONFIG --exists --print-errors "yaml-0.1") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_YAML_LIBS=`$PKG_CONFIG --libs "yaml-0.1" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi + + + +if test $pkg_failed = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then + _pkg_short_errors_supported=yes +else + _pkg_short_errors_supported=no +fi + if test $_pkg_short_errors_supported = yes; then + YAML_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "yaml-0.1" 2>&1` + else + YAML_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "yaml-0.1" 2>&1` + fi + # Put the nasty error message in config.log where it belongs + echo "$YAML_PKG_ERRORS" >&5 + + have_yaml=no +elif test $pkg_failed = untried; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + have_yaml=no +else + YAML_CFLAGS=$pkg_cv_YAML_CFLAGS + YAML_LIBS=$pkg_cv_YAML_LIBS + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + have_yaml=yes +fi + +else + have_yaml=no +fi +if test "x$have_yaml" = "xno"; then : + + if test "x$with_yaml" = "xyes"; then : + as_fn_error $? "yaml-0.1 was not found, which is needed for --with-yaml" "$LINENO" 5 +fi + +else + +$as_echo "#define FLATPAK_BUILDER_ENABLE_YAML 1" >>confdefs.h + +fi + +# Check whether --enable-documentation was given. +if test "${enable_documentation+set}" = set; then : + enableval=$enable_documentation; +else + enable_documentation=yes +fi + +if test x$enable_documentation = xyes; 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 = x; then + as_fn_error $? "xsltproc is required to build documentation" "$LINENO" 5 + fi + + + # check for the presence of the XML catalog + +# Check whether --with-xml-catalog was given. +if test "${with_xml_catalog+set}" = set; then : + withval=$with_xml_catalog; +else + with_xml_catalog=/etc/xml/catalog +fi + + jh_found_xmlcatalog=true + XML_CATALOG_FILE="$with_xml_catalog" + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XML catalog ($XML_CATALOG_FILE)" >&5 +$as_echo_n "checking for XML catalog ($XML_CATALOG_FILE)... " >&6; } + if test -f "$XML_CATALOG_FILE"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5 +$as_echo "found" >&6; } + else + jh_found_xmlcatalog=false + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5 +$as_echo "not found" >&6; } + fi + + # check for the xmlcatalog program + # 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 + + test -z "$ac_cv_path_XMLCATALOG" && ac_cv_path_XMLCATALOG="no" + ;; +esac +fi +XMLCATALOG=$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" = xno; then + jh_found_xmlcatalog=false + fi + + if $jh_found_xmlcatalog; then + : + else + : + fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DocBook XML DTD V4.1.2 in XML catalog" >&5 +$as_echo_n "checking for DocBook XML DTD V4.1.2 in XML catalog... " >&6; } + if $jh_found_xmlcatalog && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$XMLCATALOG --noout \"\$XML_CATALOG_FILE\" \"-//OASIS//DTD DocBook XML V4.1.2//EN\" >&2"; } >&5 + ($XMLCATALOG --noout "$XML_CATALOG_FILE" "-//OASIS//DTD DocBook XML V4.1.2//EN" >&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: found" >&5 +$as_echo "found" >&6; } + have_docbook_dtd=yes + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5 +$as_echo "not found" >&6; } + have_docbook_dtd=no + fi + + if test "$have_docbook_dtd" != yes; then + as_fn_error $? "DocBook DTD is required for --enable-documentation" "$LINENO" 5 + fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DocBook XSL Stylesheets in XML catalog" >&5 +$as_echo_n "checking for DocBook XSL Stylesheets in XML catalog... " >&6; } + if $jh_found_xmlcatalog && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$XMLCATALOG --noout \"\$XML_CATALOG_FILE\" \"http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl\" >&2"; } >&5 + ($XMLCATALOG --noout "$XML_CATALOG_FILE" "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: found" >&5 +$as_echo "found" >&6; } + have_docbook_style=yes + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5 +$as_echo "not found" >&6; } + have_docbook_style=no + fi + + if test "$have_docbook_style" != yes; then + as_fn_error $? "DocBook XSL Stylesheets are required for --enable-documentation" "$LINENO" 5 + fi +fi + if test x$enable_documentation = xyes; then + BUILD_DOCUMENTATION_TRUE= + BUILD_DOCUMENTATION_FALSE='#' +else + BUILD_DOCUMENTATION_TRUE='#' + BUILD_DOCUMENTATION_FALSE= +fi + + +# Check whether --enable-docbook-docs was given. +if test "${enable_docbook_docs+set}" = set; then : + enableval=$enable_docbook_docs; enable_docbook_docs=$enableval +else + enable_docbook_docs=auto +fi + +# Extract the first word of "xmlto", so it can be a program name with args. +set dummy xmlto; 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_XMLTO+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $XMLTO in + [\\/]* | ?:[\\/]*) + ac_cv_path_XMLTO="$XMLTO" # 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_XMLTO="$as_dir/$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 "$ac_cv_path_XMLTO" && ac_cv_path_XMLTO="no" + ;; +esac +fi +XMLTO=$ac_cv_path_XMLTO +if test -n "$XMLTO"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 +$as_echo "$XMLTO" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build DocBook documentation" >&5 +$as_echo_n "checking whether to build DocBook documentation... " >&6; } +if test x$XMLTO = xno ; then + have_docbook=no +else + have_docbook=yes +fi +if test x$enable_docbook_docs = xauto ; then + if test x$have_docbook = xno ; then + enable_docbook_docs=no + else + enable_docbook_docs=yes + fi +fi +if test x$enable_docbook_docs = xyes; then + if test x$have_docbook = xno; then + as_fn_error $? "Building DocBook docs explicitly required, but DocBook not found" "$LINENO" 5 + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + if test x$enable_docbook_docs = xyes; then + DOCBOOK_DOCS_ENABLED_TRUE= + DOCBOOK_DOCS_ENABLED_FALSE='#' +else + DOCBOOK_DOCS_ENABLED_TRUE='#' + DOCBOOK_DOCS_ENABLED_FALSE= +fi + + + + + + # Check whether --enable-installed-tests was given. +if test "${enable_installed_tests+set}" = set; then : + enableval=$enable_installed_tests; case ${enableval} in + yes) ENABLE_INSTALLED_TESTS="1" ;; + no) ENABLE_INSTALLED_TESTS="" ;; + *) as_fn_error $? "bad value ${enableval} for --enable-installed-tests" "$LINENO" 5 ;; + esac +fi + + if test "$ENABLE_INSTALLED_TESTS" = "1"; then + ENABLE_INSTALLED_TESTS_TRUE= + ENABLE_INSTALLED_TESTS_FALSE='#' +else + ENABLE_INSTALLED_TESTS_TRUE='#' + ENABLE_INSTALLED_TESTS_FALSE= +fi + + # Check whether --enable-always-build-tests was given. +if test "${enable_always_build_tests+set}" = set; then : + enableval=$enable_always_build_tests; case ${enableval} in + yes) ENABLE_ALWAYS_BUILD_TESTS="1" ;; + no) ENABLE_ALWAYS_BUILD_TESTS="" ;; + *) as_fn_error $? "bad value ${enableval} for --enable-always-build-tests" "$LINENO" 5 ;; + esac +fi + + if test "$ENABLE_ALWAYS_BUILD_TESTS" = "1"; then + ENABLE_ALWAYS_BUILD_TESTS_TRUE= + ENABLE_ALWAYS_BUILD_TESTS_FALSE='#' +else + ENABLE_ALWAYS_BUILD_TESTS_TRUE='#' + ENABLE_ALWAYS_BUILD_TESTS_FALSE= +fi + + if test "$ENABLE_INSTALLED_TESTS" = "1"; then + installed_test_metadir=${datadir}/installed-tests/flatpak-builder + + installed_testdir=${libexecdir}/installed-tests/flatpak-builder + + fi + + +FLATPAK_BUILDER_VERSION=1.0.9 + + +ac_config_files="$ac_config_files Makefile doc/Makefile doc/flatpak-builder-docs.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 $? 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"missing file argument" ;; + esac + as_fn_append CONFIG_FILES " '$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 >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# +# INIT-COMMANDS +# + + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +sed_quote_subst='$sed_quote_subst' +double_quote_subst='$double_quote_subst' +delay_variable_subst='$delay_variable_subst' +enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' +macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' +macro_revision='`$ECHO "$macro_revision" | $SED "$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' + + + +AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" +# Capture the value of obsolete ALL_LINGUAS because we need it to compute + # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it + # from automake < 1.5. + 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 $ac_config_target in + "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; + "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; + "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; + "po-directories") CONFIG_COMMANDS="$CONFIG_COMMANDS po-directories" ;; + "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; + "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; + "doc/flatpak-builder-docs.xml") CONFIG_FILES="$CONFIG_FILES doc/flatpak-builder-docs.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 _$ac_delim!! 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"could not setup config files machinery" "$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 _$ac_delim!! " + fi +done + +# For the awk script, D is an array of macro values keyed by name, +# likewise P contains macro parameters if any. 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This is necessary, for example, + # in the case of _POSIX_SOURCE, which is predefined and required + # on some systems where configure will not decide to define it. + if (defundef == "undef") { + print "/*", prefix defundef, macro, "*/" + next + } + } +} +{ print } +_ACAWK +_ACEOF +cat >>$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 $? 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+need_locks=$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 "$ofile" + + ;; + "depfiles":C) test x"$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. + # TODO: see whether this extra hack can be removed once we start + # requiring Autoconf 2.70 or later. + case $CONFIG_FILES in #( + *\'*) : + eval set x "$CONFIG_FILES" ;; #( + *) : + set x $CONFIG_FILES ;; #( + *) : + ;; +esac + shift + # Used to flag and report bootstrapping failures. + am_rc=0 + for am_mf + do + # Strip MF so we end up with the name of the file. + am_mf=`$as_echo "$am_mf" | sed -e 's/:.*$//'` + # Check whether this is an Automake generated Makefile which includes + # dependency-tracking related rules and includes. + # Grep'ing the whole file directly is not great: AIX grep has a line + # limit of 2048, but all sed's we know have understand at least 4000. + sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ + || continue + am_dirpart=`$as_dirname -- "$am_mf" || +$as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$am_mf" : 'X\(//\)[^/]' \| \ + X"$am_mf" : 'X\(//\)$' \| \ + X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$am_mf" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + am_filepart=`$as_basename -- "$am_mf" || +$as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ + X"$am_mf" : 'X\(//\)$' \| \ + X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X/"$am_mf" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + { echo "$as_me:$LINENO: cd "$am_dirpart" \ + && sed -e '/# am--include-marker/d' "$am_filepart" \ + | $MAKE -f - am--depfiles" >&5 + (cd "$am_dirpart" \ + && sed -e '/# am--include-marker/d' "$am_filepart" \ + | $MAKE -f - am--depfiles) >&5 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } || am_rc=$? + done + if test $am_rc -ne 0; 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 $? "Something went wrong bootstrapping makefile fragments + for automatic dependency tracking. Try re-running configure with the + '--disable-dependency-tracking' option to at least be able to build + the package (albeit without support for automatic dependency tracking). +See \`config.log' for more details" "$LINENO" 5; } + fi + { am_dirpart=; unset am_dirpart;} + { am_filepart=; unset am_filepart;} + { am_mf=; unset am_mf;} + { am_rc=; unset am_rc;} + rm -f conftest-deps.mk +} + ;; + "po-directories":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$ac_given_srcdir" ;; + esac + # Treat a directory as a PO directory if and only if it has a + # POTFILES.in file. This allows packages to have multiple PO + # directories under different names or in different locations. + if test -f "$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 $ac_dir/POTFILES" + gt_tab=`printf '\t'` + cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ${gt_tab}]*\$/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" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"` + # Hide the ALL_LINGUAS assignment from automake < 1.5. + eval 'ALL_LINGUAS''=$ALL_LINGUAS_' + POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS" + else + # The set of available languages was given in configure.in. + # Hide the ALL_LINGUAS assignment from automake < 1.5. + 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 + + +echo "" +echo " flatpak-builder $FLATPAK_BUILDER_VERSION" +echo " =============================" +echo "" diff --git a/configure.ac b/configure.ac new file mode 100644 index 0000000..388fc4e --- /dev/null +++ b/configure.ac @@ -0,0 +1,230 @@ +AC_PREREQ([2.63]) + +# Making releases: +# FLATPAK_MICRO_VERSION += 1; +# FLATPAK_INTERFACE_AGE += 1; +# FLATPAK_BINARY_AGE += 1; +# if any functions have been added, set FLATPAK_INTERFACE_AGE to 0. +# if backwards compatibility has been broken, +# set FLATPAK_BINARY_AGE and FLATPAK_INTERFACE_AGE to 0. +# +# in easier to understand terms: +# +# on the stable branch, interface age == micro +# on the unstable (ie master), interface age = 0 + +m4_define([flatpak_builder_major_version], [1]) +m4_define([flatpak_builder_minor_version], [0]) +m4_define([flatpak_builder_micro_version], [9]) +m4_define([flatpak_builder_version], + [flatpak_builder_major_version.flatpak_builder_minor_version.flatpak_builder_micro_version]) + +AC_INIT([flatpak-builder], + [flatpak_builder_version], + [https://github.com/flatpak/flatpak-builder/issues], + [flatpak-builder], + [http://flatpak.org/]) + +GLIB_REQS=2.44 +OSTREE_REQS=2017.14 +FLATPAK_REQS=0.99.1 + +AC_USE_SYSTEM_EXTENSIONS +AC_SYS_LARGEFILE +LIBGLNX_CONFIGURE + +AC_PROG_CC +AM_PROG_CC_C_O +AC_PROG_CC_STDC +AC_DISABLE_STATIC + +AC_CHECK_PROG([FLATPAK], [flatpak], [flatpak], [false]) + +if test "x$FLATPAK" = xfalse; then + AC_MSG_ERROR([You need flatpak installed]) +else + FLATPAK_VERSION=`$FLATPAK --version | sed 's,.*\ \([0-9]*\.[0-9]*\.[0-9]*\)$,\1,'` + AX_COMPARE_VERSION([$FLATPAK_REQS],[gt],[$FLATPAK_VERSION], + [AC_MSG_ERROR([You need at least version $FLATPAK_REQS of flatpak, your version is $FLATPAK_VERSION])]) +fi + + +LT_PREREQ([2.2.6]) +LT_INIT([disable-static]) + +AC_CONFIG_SRCDIR([src/builder-main.c]) +AC_CONFIG_HEADERS([config.h]) +AC_CONFIG_MACRO_DIR([m4]) +AM_INIT_AUTOMAKE([1.13.4 no-define no-dist-gzip dist-xz tar-ustar foreign subdir-objects]) +AC_PROG_SED + +AM_GNU_GETTEXT([external]) +AM_GNU_GETTEXT_VERSION([0.18.2]) +AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE, "$PACKAGE", [gettext domain]) + +# Enable silent rules is available +AM_SILENT_RULES([yes]) +AM_MAINTAINER_MODE([enable]) + +dnl This list is shared with https://github.com/ostreedev/ostree +CC_CHECK_FLAGS_APPEND([WARN_CFLAGS], [CFLAGS], [\ +-pipe \ +-Wall \ +-Werror=empty-body \ +-Werror=strict-prototypes \ +-Werror=missing-prototypes \ +-Werror=implicit-function-declaration \ +"-Werror=format=2 -Werror=format-security -Werror=format-nonliteral" \ +-Werror=pointer-arith -Werror=init-self \ +-Werror=missing-declarations \ +-Werror=return-type \ +-Werror=overflow \ +-Werror=int-conversion \ +-Werror=parenthesis \ +-Werror=incompatible-pointer-types \ +-Werror=misleading-indentation \ +-Werror=missing-include-dirs \ +]) +AC_SUBST(WARN_CFLAGS) + +AX_VALGRIND_CHECK + +PKG_PROG_PKG_CONFIG([0.24]) + +AC_CHECK_FUNCS(fdwalk) +AC_CHECK_HEADER([sys/xattr.h], [], [AC_MSG_ERROR([You must have sys/xattr.h from glibc])]) +AC_CHECK_HEADER([sys/capability.h], have_caps=yes, [AC_MSG_ERROR([sys/capability.h header not found])]) + +PKG_CHECK_MODULES(BASE, [glib-2.0 >= $GLIB_REQS gio-2.0 gio-unix-2.0 libsoup-2.4 ostree-1 >= $OSTREE_REQS json-glib-1.0 libxml-2.0 >= 2.4 libcurl]) + +dnl ************************ +dnl *** check for libelf *** +dnl ************************ +PKG_CHECK_MODULES([LIBELF], [libelf >= 0.8.12], [have_libelf=yes], [have_libelf=maybe]) +AS_IF([ test $have_libelf = maybe ], [ + save_LIBS=$LIBS + AC_CHECK_LIB([elf], [elf_begin], [:], [have_libelf=no]) + AC_CHECK_LIB([elf], [elf_getshdrstrndx], [:], [have_libelf=no]) + AC_CHECK_LIB([elf], [elf_getshdrnum], [:], [have_libelf=no]) + AC_CHECK_HEADER([libelf.h], [:], [have_libelf=no]) + LIBS=$save_LIBS + + if test $have_libelf != no; then + LIBELF_LIBS=-lelf + have_libelf=yes + fi +]) + +if test x$have_libelf != xyes; then + AC_MSG_ERROR([libelf not found]) +fi + +dnl This only checks for the header, not the library. +AC_ARG_WITH([dwarf-header], + [AS_HELP_STRING([--with-dwarf-header], + [path containing dwarf.h])], + [AS_IF([test "x$with_dwarf_header" = "xno"], + [AC_MSG_WARN([either a path containing dwarf.h must be +provided, or it will be searched for in includedir])])], + [with_dwarf_header=yes]) + +# We need to check these exist, because otherwise -Werror=missing-include-dirs errors out +LIBDWARF_INCLUDES= +if test -d $(eval echo \"$includedir\")/libdwarf; then + LIBDWARF_INCLUDES="$LIBDWARF_INCLUDES -I$(eval echo \"$includedir\")/libdwarf" +fi +if test -d /usr/include/libdwarf; then + LIBDWARF_INCLUDES="$LIBDWARF_INCLUDES -I/usr/include/libdwarf" +fi + +AS_IF([test "x$with_dwarf_header" = "xyes"], + [CPPFLAGS="$CPPFLAGS $LIBDWARF_INCLUDES" + AC_CHECK_HEADER([dwarf.h]) + AS_IF([test "x$ac_cv_header_dwarf_h" != "xyes"], + [AC_MSG_ERROR([dwarf.h is required but was not found; locate it using --with-dwarf-header=/path/containing/header])])], + [CPPFLAGS="$CPPFLAGS -I$with_dwarf_header" + AC_CHECK_HEADER([dwarf.h]) + AS_IF([test "x$ac_cv_header_dwarf_h" != "xyes"], + [AC_MSG_ERROR([dwarf.h is required but was not found])])]) + +AC_ARG_WITH([yaml], + [AS_HELP_STRING([--without-yaml], + [Disable YAML support [default=auto]])]) +AS_IF([test "x$with_yaml" != "xno"],[ + PKG_CHECK_MODULES(YAML, [yaml-0.1], [have_yaml=yes], [have_yaml=no]) +], [have_yaml=no]) +AS_IF([test "x$have_yaml" = "xno"],[ + AS_IF([test "x$with_yaml" = "xyes"], + [AC_MSG_ERROR([yaml-0.1 was not found, which is needed for --with-yaml])]) +], [AC_DEFINE([FLATPAK_BUILDER_ENABLE_YAML],[1],[Define if yaml supported])]) + +AC_ARG_ENABLE(documentation, + AC_HELP_STRING([--enable-documentation], [Build documentation]),, + enable_documentation=yes) +if test x$enable_documentation = xyes; then + AC_PATH_PROG([XSLTPROC], [xsltproc]) + if test x$XSLTPROC = x; then + AC_MSG_ERROR([xsltproc is required to build documentation]) + fi + + dnl check for DocBook DTD in the local catalog + JH_CHECK_XML_CATALOG([-//OASIS//DTD DocBook XML V4.1.2//EN], + [DocBook XML DTD V4.1.2], [have_docbook_dtd=yes], [have_docbook_dtd=no]) + if test "$have_docbook_dtd" != yes; then + AC_MSG_ERROR([DocBook DTD is required for --enable-documentation]) + fi + + dnl check for DocBook XSL stylesheets in the local catalog + JH_CHECK_XML_CATALOG([http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl], + [DocBook XSL Stylesheets], [have_docbook_style=yes],[have_docbook_style=no]) + if test "$have_docbook_style" != yes; then + AC_MSG_ERROR([DocBook XSL Stylesheets are required for --enable-documentation]) + fi +fi +AM_CONDITIONAL(BUILD_DOCUMENTATION, test x$enable_documentation = xyes) + +AC_ARG_ENABLE(docbook-docs, + [AS_HELP_STRING([--enable-docbook-docs],[build documentation (requires xmlto)])], + enable_docbook_docs=$enableval, enable_docbook_docs=auto) +AC_PATH_PROG(XMLTO, xmlto, no) +AC_MSG_CHECKING([whether to build DocBook documentation]) +if test x$XMLTO = xno ; then + have_docbook=no +else + have_docbook=yes +fi +if test x$enable_docbook_docs = xauto ; then + if test x$have_docbook = xno ; then + enable_docbook_docs=no + else + enable_docbook_docs=yes + fi +fi +if test x$enable_docbook_docs = xyes; then + if test x$have_docbook = xno; then + AC_MSG_ERROR([Building DocBook docs explicitly required, but DocBook not found]) + fi + AC_MSG_RESULT(yes) +else + AC_MSG_RESULT(no) +fi +AM_CONDITIONAL(DOCBOOK_DOCS_ENABLED, test x$enable_docbook_docs = xyes) +AC_ARG_VAR([XMLTO],[Define/override the 'xmlto' location.]) +AC_ARG_VAR([XMLTO_FLAGS],[Define/override 'xmlto' options, like '--skip-validation'.]) + +GLIB_TESTS + +FLATPAK_BUILDER_VERSION=flatpak_builder_version +AC_SUBST(FLATPAK_BUILDER_VERSION) + +AC_CONFIG_FILES([ +Makefile +doc/Makefile +doc/flatpak-builder-docs.xml +]) +AC_OUTPUT + +echo "" +echo " flatpak-builder $FLATPAK_BUILDER_VERSION" +echo " =============================" +echo "" diff --git a/depcomp b/depcomp new file mode 100755 index 0000000..65cbf70 --- /dev/null +++ b/depcomp @@ -0,0 +1,791 @@ +#! /bin/sh +# depcomp - compile a program generating dependencies as side-effects + +scriptversion=2018-03-07.03; # UTC + +# Copyright (C) 1999-2018 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. 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$(XSLTPROC_FLAGS) http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl $< + +@DOCBOOK_DOCS_ENABLED_TRUE@flatpak-builder-docs.html: flatpak-builder-docs.xml $(xml_files) xmlto-config.xsl +@DOCBOOK_DOCS_ENABLED_TRUE@ $(AM_V_GEN) $(XMLTO) $(XMLTO_FLAGS) --skip-validation xhtml-nochunks -m $(srcdir)/xmlto-config.xsl $< + +# 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/doc/docbook.css b/doc/docbook.css new file mode 100644 index 0000000..6a7373e --- /dev/null +++ b/doc/docbook.css @@ -0,0 +1,78 @@ +body +{ + font-family: sans-serif; +} +h1.title +{ +} +.permission +{ + color: #ee0000; + text-decoration: underline; +} +.synopsis, .classsynopsis +{ + background: #eeeeee; + border: solid 1px #aaaaaa; + padding: 0.5em; +} +.programlisting +{ + background: #eeeeff; + border: solid 1px #aaaaff; + padding: 0.5em; +} +.variablelist +{ + padding: 4px; + margin-left: 3em; +} +.variablelist td:first-child +{ + vertical-align: top; +} +td.shortcuts +{ + color: #770000; + font-size: 80%; +} +div.refnamediv +{ + margin-top: 2em; +} +div.toc +{ + border: 2em; +} +a +{ + text-decoration: none; +} +a:hover +{ + text-decoration: underline; + color: #FF0000; +} + +div.table table +{ + border-collapse: collapse; + border-spacing: 0px; + border-style: solid; + border-color: #777777; + border-width: 1px; +} + +div.table table td, div.table table th +{ + border-style: solid; + border-color: #777777; + border-width: 1px; + padding: 3px; + vertical-align: top; +} + +div.table table th +{ + background-color: #eeeeee; +} diff --git a/doc/flatpak-builder-docs.xml.in b/doc/flatpak-builder-docs.xml.in new file mode 100644 index 0000000..ec78cbe --- /dev/null +++ b/doc/flatpak-builder-docs.xml.in @@ -0,0 +1,29 @@ + + +]> + + + Version @VERSION@ + + Flatpak Builder Command Reference + + + The command reference is generated from the flatpak-builder repo; see + + + + + Flatpak-builder is a tool to build flatpak applications. + + + + Executables + + + + File Formats + + + diff --git a/doc/flatpak-builder.xml b/doc/flatpak-builder.xml new file mode 100644 index 0000000..d457da9 --- /dev/null +++ b/doc/flatpak-builder.xml @@ -0,0 +1,742 @@ + + + + + + + flatpak builder + flatpak + + + + Developer + Alexander + Larsson + alexl@redhat.com + + + + + + flatpak-builder + 1 + + + + flatpak-builder + Help build application dependencies + + + + + flatpak-builder + OPTION + DIRECTORY + MANIFEST + + + flatpak-builder + --run + OPTION + DIRECTORY + MANIFEST + COMMAND + + + flatpak-builder + --show-deps + OPTION + MANIFEST + + + flatpak-builder + --show-manifest + OPTION + MANIFEST + + + + + Description + + + flatpak-builder is a wrapper around the flatpak build command + that automates the building of applications and their dependencies. It is one option you can use + to build applications. + + + The goal of flatpak-builder is to push as much knowledge about how to build modules to + the individual upstream projects. It does this by assuming that the modules adhere to the Build API specified + at https://github.com/cgwalters/build-api. This essentially means that it follows the ./configure + && make && make install scheme with an optional autogen script. If the upstream + does not adhere to the API you can make it do so by adding patches and extra files. + + + An invocation of flatpak-builder proceeds in these stages, each being specified + in detail in json format in MANIFEST: + + + Download all sources + + + Initialize the application directory with flatpak build-init + + + Build and install each module with flatpak build + + + Clean up the final build tree by removing unwanted files and e.g. stripping binaries + + + Finish the application directory with flatpak build-finish + + + + After this you will end up with a build of the application in DIRECTORY, which you can + export to a repository with the flatpak build-export command. If you use the + option, flatpak-builder will do the export for you at the end of the build process. When flatpak-builder does the + export, it also stores the manifest that was used for the build in /app/manifest.json. The manifest is 'resolved', + i.e. git branch names are replaced by the actual commit IDs that were used in the build. + + + At each of the above steps flatpak caches the result, and if you build the same file again, it will start + at the first step where something changes. For instance the first version controlled source that had + new commits added, or the first module where some changes to the MANIFEST file caused + the build environment to change. This makes flatpak-builder very efficient for incremental builds. + + + When building a flatpak to be published to the internet, + should be specified + as a globally unique reverse DNS value to identify the collection of + flatpaks this will be added to. Setting a globally unique collection + ID allows the apps in the repository to be shared over peer to peer + systems without needing further configuration. + + + + + Manifest + + The manifest file is a json or yaml file whose format is described in detail in its own manual page. + + + + Options + + The following options are understood: + + + + + + + + Show help options and exit. + + + + + + + + + Print debug information during command processing. + + + + + + + + Print version information and exit. + + + + + + + + Specify the machine architecture to build for. If no architecture is specified, the host architecture will be automatically detected. Only host compatible architectures can be specified. + + + + + + + + Set the default branch to + BRANCH. This is used if + the manifest does not specify a branch. The default + is master. + + + + + + + + Don't look at the existing cache for a previous build, instead always rebuild modules. + + + + + + + + Disable the use of rofiles-fuse to optimize the cache use via hardlink checkouts. + + + + + + + + Don't download any sources. This only works if some version of all sources are downloaded + already. This is useful if you want to guarantee that no network i/o is done. However, the + build will fail if some source is not locally available. + + + + + + + + Download missing sources, but don't update local mirrors of version control repos. This is useful + to rebuild things but without updating git, bzr or svn repositories from the remote repository. + + + + + + + + Don't run any of the tests. + + + + + + + + Run a command in a sandbox based on the build dir. This starts flatpak build, with some extra + arguments to give the same environment as the build, and the same permissions the final app + will have (except filesystem permissions). The command to run must be the last argument passed to + flatpak-builder, after the directory and the manifest. + + + + Only the + ARCH, + and + options can be combined + with this option. + + + + + + + + + Extract and prepare the sources for the named module, and then start + a shell in a sandbox identical to the one flatpak-builder would use for building the module. + This is useful to debug a module. + + + + + + + + List all the (local) files that the manifest depends on. + + + + Only the option can be combined + with this option. + + + + + + + + + Loads the manifest, including any included files and prints it in a canonical json format. + This is useful for tools that want to handle manifest files to avoid having to support both + yaml and json, as well as some non-standard json handling that is supported (for example + comments and multiline strings). + + + + Only the option can be combined + with this option. + + + + + + + + + Exit successfully after downloading the required sources. + + + + + + + + Create an additional runtime with the source code for + this module. It will be named + app-id.Sources, + for example + org.gnome.Maps.Sources. + + + + + + + + Don't do the cleanup and finish stages, which is useful if you + want to build more things into the app. + + + + + + + + Only do the cleanup, finish and export stages, picking up + where a --build-only command left off. + + + + + + + + Only do the export stages, picking up the build result from a previous build. + This can be used to split the build and export/signature into two calls + by leaving out --repo in the first call. + + + + + + + + Do nothing, leaving a non-existent DIRECTORY if nothing changes since + last cached build. If this is not specified, the latest version from the cache will be put + into DIRECTORY. + + + + + + + + Use this directory for storing state (downloads, build dirs, build cache, etc) rather than + .flatpak-builder. This can be an absolute or relative path, but must be on the + same filesystem as the specified target DIRECTORY. + + + + + + + + Don't remove the sources and build after having built and installed each module. + This also creates a symlink to the build directory with a stable name ("build-modulename"). + + + + + + + + Always remove the sources and build after having built each module, even if the build + failed. The default is to keep failed build directories but remove successful ones. + This is useful in e.g. automatic build systems. + + + + + + + + Enable use of ccache in the build (needs ccache in the sdk). The default ccache folder can be + overridden by setting the environment variable CCACHE_DIR. + + + + + + + + Stop at the specified module, ignoring it and all the following ones + in both the "download" and "build" phases. This is useful for debugging + and development. For instance, you can build all the dependencies, but + stop at the main application so that you can then do a build from a + pre-existing checkout. Implies --build-only. + + + + + + + + When build is done, run export the result to this repository. + + + + + + + + + One line subject for the commit message. + Used when exporting the build results. + + + + + + + + + Full description for the commit message. + Used when exporting the build results. + + + + + + + + Set as the collection ID of the repository. Setting a globally + unique collection ID allows the apps in the repository to be shared over + peer to peer systems without needing further configuration. + If building in an existing repository, the collection ID + must match the existing configured collection ID for that + repository. + + + + + + + + Sign the commit with this GPG key. + Used when exporting the build results. + This option can be used multiple times. + + + + + + + + GPG Homedir to use when looking for keyrings. + Used when exporting the build results. + + + + + + + + Limit the number of parallel jobs during the build. + The default is the number of CPUs on the machine. + + + + + + + + Erase the previous contents of DIRECTORY if it is + not empty. + + + + + + + + Disable the possibility to specify build-args that + are passed to flatpak build. This means the build + process can't break out of its sandbox, and is + useful when building less trusted software. + + + + + + + + Do not immediately fail if the sdk or platform runtimes + are not installed on this system. Attempting to build any + manifest modules will still fail if the sdk is missing, but + may be useful for apps that install files without a sandbox + build. + + + + + + + + Record the exact version of the sdk in the cache, and rebuild everything + if it changes. This is useful if you're building against an API-unstable + runtime, like a nightly build. + + + + + + + + If the json is unchanged since the last build of this filename, then + do nothing, and return exit code 42. + + + + + + + + Mirror any screenshots in the appstream and rewrite the appstream xml + as if they were on the specified URL. The resulting files will + be stored in the "screenshots" subdirectory in the app directory + and needs to be copied to the specified URL for the appdata to work. + + + + + + + + When downloading sources (archives, files, git, bzr, svn), look in this + directory for pre-existing copies and use them instead of downloading. + + + + + + + + When downloading sources (archives, files, git, bzr, svn), look at this url + for mirrored downloads before downloading from the original url. + + + + + + + + Look for the manifest in the given git repository. If this option is + given, MANIFEST is interpreted as a relative path inside the repository. + + + + + + + + The branch to use with --from-git. + + + + + + + + Don't use shallow clones when mirroring git repos. + + + + + + + + Add this tag to the tags list of the manifest before building. + + + + + + + + Remove this tag to the tags list of the manifest before building. The remove + happen before processing the --add-tag option, so if both are specified, then + --app-tag wins. + + + + + + + + Install/update build required dependencies from the specified remote. + + + + + + + + Stop after downloading dependencies. + + + + + + + + When the build is finished, install the result locally. + + + + + + + + Install the dependencies in a per-user installation. + + + + + + + + Install the dependencies in the default system-wide installation. + + + + + + + + Install the dependencies in a system-wide installation + specified by NAME among those defined in + /etc/flatpak/installations.d/. Using + --installation=default is equivalent to using + --system. + + + + + + + + Caching + + + flatpak-builder caches sources and partial build results + in the state directory (defaulting to the .flatpak-builder + subdirectory of the current directory). If you use + , build directories for + each module are also stored here. + + + + It is safe to remove the state directory. This will force a full build the next time you build. + + + + + + Examples + + + $ flatpak-builder my-app-dir manifest.json + + + + Example manifest file: + + +{ + "id": "org.test.TestApp", + "runtime": "org.freedesktop.Platform", + "runtime-version": "1.2", + "sdk": "org.freedesktop.Sdk", + "command": "test", + "cleanup": [ "/include", "*.la" ], + "build-options" : { + "cflags": "-O2 -g", + "cxxflags": "-O2 -g", + "env": { + "V": "1" + }, + "arch": { + "x86_64": { + "cflags": "-O3 -g", + } + } + }, + "modules": [ + { + "name": "pygobject", + "config-opts": [ "--disable-introspection" ], + "sources": [ + { + "type": "archive", + "url": "http://ftp.gnome.org/pub/GNOME/sources/pygobject/2.28/pygobject-2.28.6.tar.xz", + "sha256": "fb8a1d4f665130a125011659bd347c7339c944232163dbb9a34fd0686577adb8" + }, + { + "type": "patch", + "path": "required-pygobject-fix.patch" + }, + { + "type": "file", + "path": "pygobject-extra-file", + "dest-filename": "extra-file" + } + ] + }, + { + "name": "babl", + "build-options" : { "cxxflags": "-O2 -g -std=c++11" }, + "cleanup": [ "/bin" ], + "sources": [ + { + "type": "git", + "url": "https://gitlab.gnome.org/GNOME/babl.git" + } + ] + }, + { + "name": "testapp", + "sources": [ + { + "type": "bzr", + "url": "lp:testapp" + } + ] + } + ] +} + + + + + + See also + + + flatpak1, + flatpak-manifest5, + flatpak-build-init1, + flatpak-build1, + flatpak-build-finish1, + flatpak-build-export1 + + + + + diff --git a/doc/flatpak-manifest.xml b/doc/flatpak-manifest.xml new file mode 100644 index 0000000..ad54a46 --- /dev/null +++ b/doc/flatpak-manifest.xml @@ -0,0 +1,1105 @@ + + + + + + + flatpak manifest + flatpak + + + + Developer + Alexander + Larsson + alexl@redhat.com + + + + + + flatpak manifest + 5 + + + + flatpak-manifest + Information for building an application + + + + Description + + + Flatpak uses manifest, or recipe, files in a json or yaml format to describe how an + application and its bundled dependencies can be built from sources. The manifest + gets used by flatpak-builder. + + + + + File format + + + The top level of the manifest file describes global attributes of the application, how + it can be built, and the list of modules that need to be built. + + + + Toplevel properties + + These are the properties that are accepted: + + + + or (string) + A string defining the application id. + + + (string) + The branch to use when exporting + the application. If this is unset the defaults + come from the default-branch option. + This key overrides both the default-branch + key, and the --default-branch commandline + option. Unless you need a very specific branchname + (like for a runtime or an extension) it is + recommended to use the default-branch key instead, because + you can then override the default using --default-branch when + building for instance a test build. + + + (string) + The default branch to use when + exporting the application. Defaults to master. + This key can be overriden by the + --default-branch commandline + option. + + + (string) + The collection ID of the repository, + defaults to being unset. Setting a globally + unique collection ID allows the apps in the repository to be shared over + peer to peer systems without needing further configuration. + If building in an existing repository, the collection ID + must match the existing configured collection ID for that + repository. + + + (string) + If building an extension, the tag for the extension + point to use. Since flatpak 0.11.4 a runtime may define multiple + locations for the same extension point with the intention that + different branches for the extension are mounted at each location. When + building an extension it is necessary to know what extension point to + install the extension to. This option resolves any ambiguity + in which extension point to choose. If not specified, the default choice + is to install into either the only location for the extension point or + into the location for the untagged extension point. If there are multiple + locations for the same extension point defined with different tags + then an error will occur. + + + (string) + The name of the runtime that the application uses. + + + (string) + The version of the runtime that the application uses, defaults to master. + + + (string) + The name of the development runtime that the application builds with. + + + (string) + Initialize the (otherwise empty) writable /var in the build with a copy of this runtime. + + + (string) + Use this file as the base metadata file when finishing. + + + (string) + + The filename or path to the main binary of the application. Note that this + is really just a single file, not a commandline. If you want to pass arguments, + install a shell script wrapper and use that as the command. + + Also note that the command is used when the application is run via + flatpak run, and does not affect what gets executed when + the application is run in other ways, e.g. via the desktop file or D-Bus + activation. + + + + (boolean) + Build a new runtime instead of an application. + + + (boolean) + Build an extension. + + + (boolean) + Separate out locale files and translations to an extension runtime. Defaults to true. + + + (string) + When building a runtime sdk, also create a platform based on it with this id. + + + (string) + The metadata file to use for the platform we create. + + + (boolean) + If true, use a writable copy of the sdk for /usr. + Defaults to true if build-runtime is specified. + + + (boolean) + Run appstream-compose during cleanup phase. Defaults to true. + + + (array of strings) + Install these extra sdk extensions in /usr. + + + (array of strings) + Install these extra sdk extensions when creating the platform. + + + + (string) + Start with the files from the specified application. This can be + used to create applications that extend another application. + + + (string) + Use this specific version of the application specified in base. + If unspecified, this uses the value specified in branch + + + (array of strings) + Install these extra extensions from the base application when initializing + the application directory. + + + (array of strings) + Inherit these extra extensions points from the base application or sdk when + finishing the build. + + + (array of strings) + Inherit these extra extensions points from the base application or sdk when + finishing the build, but do not inherit them into the platform. + + + + (array of strings) + Add these tags to the metadata file. + + + (object) + Object specifying the build environment. See below for details. + + + (array of objects or strings) + An array of objects specifying the modules to be built in order. + String members in the array are interpreted as the name of a separate json or yaml file that contains a module. + See below for details. + + + (objects) + This is a dictionary of extension objects. The key is the name of the extension. See below for details. + + + (objects) + This is a dictionary of extension objects similar to add-extensions. The main difference is that the extensions are added early and are available for use during the build. + + + (array of strings) + An array of file patterns that should be removed at the end. + Patterns starting with / are taken to be full pathnames (without the /app prefix), otherwise they just match + the basename. + + + (array of strings) + An array of commandlines that are run during the cleanup phase. + + + (array of strings) + Extra files to clean up in the platform. + + + (array of strings) + An array of commandlines that are run during the cleanup phase of the platform. + + + (array of strings) + An array of commandlines that are run after importing the base platform, but before applying the new files from the sdk. This is a good place to e.g. delete things from the base that may conflict with the files added in the sdk. + + + (array of strings) + An array of arguments passed to the flatpak build-finish command. + + + (string) + Any desktop file with this name will be renamed to a name based on id during the cleanup phase. + + + (string) + Any appdata file with this name will be renamed to a name based on id during the cleanup phase. + + + (string) + Any icon with this name will be renamed to a name based on id during the cleanup phase. Note that this is the icon name, not the full filenames, so it should not include a filename extension. + + + (string) + Replace the appdata + project_license field with this string. This is + useful as the upstream license is typically only + about the application itself, whereas the bundled + app can contain other licenses + too. + + + (boolean) + If rename-icon is set, keep a copy of the old icon file. + + + (string) + This string will be prefixed to the Name key in the main application desktop file. + + + (string) + This string will be suffixed to the Name key in the main application desktop file. + + + + + + Build Options + + Build options specify the build environment of a module, and can be specified globally as + well as per-module. Options can also be specified on a per-architecture basis using the arch property. + + + These are the properties that are accepted: + + + + (string) + This is set in the environment variable CFLAGS during the build. Multiple specifications of this (in e.g. per-arch area) are concatenated, separated by spaces. + + + (boolean) + If this is true, clear cflags from previous build options before adding it from these options. + + + (string) + This is set in the environment variable CPPFLAGS during the build. Multiple specifications of this (in e.g. per-arch area) are concatenated, separated by spaces. + + + (boolean) + If this is true, clear cppflags from previous build options before adding it from these options. + + + (string) + This is set in the environment variable CXXFLAGS during the build. Multiple specifications of this (in e.g. per-arch area) are concatenated, separated by spaces. + + + (boolean) + If this is true, clear cxxflags from previous build options before adding it from these options. + + + (string) + This is set in the environment variable LDFLAGS during the build. Multiple specifications of this (in e.g. per-arch area) are concatenated, separated by spaces. + + + (boolean) + If this is true, clear ldflags from previous build options before adding it from these options. + + + (string) + The build prefix for the modules (defaults to /app for + applications and /usr for runtimes). + + + (string) + The build libdir for the modules (defaults to /app/lib for + applications and /usr/lib for runtimes). + + + (string) + This will get appended to PATH in the build environment (with an leading colon if + needed). + + + (string) + This will get prepended to PATH in the build environment (with an trailing colon if + needed). + + + (string) + This will get appended to LD_LIBRARY_PATH in the build environment (with an leading colon if + needed). + + + (string) + This will get prepended to LD_LIBRARY_PATH in the build environment (with an trailing colon if + needed). + + + (string) + This will get appended to PKG_CONFIG_PATH in the build environment (with an leading colon if + needed). + + + (string) + This will get prepended to PKG_CONFIG_PATH in the build environment (with an trailing colon if + needed). + + + (object) + This is a dictionary defining environment variables to be set during the build. Elements in this override the properties that set the environment, like cflags and ldflags. Keys with a null value unset the corresponding variable. + + + (array of strings) + This is an array containing extra options to pass to flatpak build. + + + (array of strings) + Similar to build-args but affects the tests, not the normal build. + + + (array of strings) + This is an array containing extra options to pass to configure. + + + (array of strings) + An array of extra arguments that will be passed to make + + + (array of strings) + An array of extra arguments that will be passed to make install + + + (boolean) + If this is true (the default is false) then all ELF files will be stripped after install. + + + (boolean) + By default (if strip is not true) flatpak-builder extracts all debug info in ELF files to a separate files + and puts this in an extension. If you want to disable this, set no-debuginfo to true. + + + (boolean) + By default when extracting debuginfo we compress the debug sections. If you want to disable this, set no-debuginfo-compression to true. + + + (object) + This is a dictionary defining for each arch a separate build options object that override the main one. + + + + + Extension + + Extension define extension points in the app/runtime that can be implemented by extensions, supplying extra files + which are available during runtime.. + + + These are the properties that are accepted: + + + + (string) + + The directory where the extension is mounted. + If the extension point is for an application, this path is relative to /app, + otherwise it is relative to /usr. + + + + (boolean) + If this is true, then the data + created in the extension directory is omitted from + the result, and instead packaged in a separate + extension. + + + (boolean) + If this is true, the extension is + removed during when finishing. This is only + interesting for extensions in the + add-build-extensions property. + + + + Additionally the standard flatpak extension properies + are supported, and put directly into the metadata file: + autodelete, no-autodownload, subdirectories, + add-ld-path, download-if, enable-if, merge-dirs, + subdirectory-suffix, locale-subset, version, versions. + See the flatpak metadata documentation for more information on these. + + + + Module + + Each module specifies a source that has to be separately built and installed. It contains + the build options and a list of sources to download and extract before building. + + + Modules can be nested, in order to turn related modules on and off with a single key. + + + These are the properties that are accepted: + + + + (string) + The name of the module, used in e.g. build logs. The name is also used for constructing filenames and commandline arguments, therefore using spaces or '/' in this string is a bad idea. + + + (boolean) + If true, skip this module + + + (array of objects or strings) + An array of objects defining + sources that will be downloaded and extracted in + order. String members in the array are interpreted + as the name of a separate json or yaml file that contains + sources. See below for details. + + + (array of strings) + An array of options that will be passed to configure + + + (array of strings) + An array of arguments that will be passed to make + + + (array of strings) + An array of arguments that will be passed to make install + + + (boolean) + If true, remove the configure script before starting build + + + (boolean) + Ignore the existence of an autogen script + + + (boolean) + Don't call make with arguments to build in parallel + + + (string) + Name of the rule passed to make for the install phase, default is install + + + (boolean) + Don't run the make install (or equivalent) stage + + + (boolean) + Don't fix up the *.py[oc] header timestamps for ostree use. + + + (boolean) + Use cmake instead of configure (deprecated: use buildsystem instead) + + + (string) + Build system to use: autotools, cmake, cmake-ninja, meson, simple, qmake + + + (boolean) + Use a build directory that is separate from the source directory + + + (string) + Build inside this subdirectory of the extracted sources + + + (object) + A build options object that can override global options + + + (array of strings) + An array of commands to run during build (between make and make install if those are used). + This is primarily useful when using the "simple" buildsystem. + Each command is run in /bin/sh -c, so it can use standard POSIX shell syntax such as piping output. + + + + (array of strings) + An array of shell commands that are run after the install phase. Can for example + clean up the install dir, or install extra files. + + + + (array of strings) + An array of file patterns that should be removed at the end. + Patterns starting with / are taken to be full pathnames (without the /app prefix), otherwise they just match + the basename. Note that any patterns will only match files installed by this module. + + + + (array of strings) + The way the builder works is that files in the install directory + are hard-links to the cached files, so you're not allowed to modify them in-place. + If you list a file in this then the hardlink will be broken and you can modify it. + This is a workaround, ideally installing files should replace files, not modify + existing ones. + + + (array of strings) + If non-empty, only build the module on the arches listed. + + + (array of strings) + Don't build on any of the arches listed. + + + (array of strings) + Extra files to clean up in the platform. + + + (boolean) + If true this will run the tests after installing. + + + (string) + The target to build when running the tests. Defaults to "check" for make and "test" for ninja. Set to empty to disable. + + + (array of strings) + Array of commands to run during the tests. + + + (array of objects or strings) + An array of objects specifying nested modules to be built before this one. + String members in the array are interpreted as names of a separate json or yaml file that contains a module. + + + + + Sources + + These contain a pointer to the source that will be extracted into the source directory before + the build starts. They can be of several types, distinguished by the type property. + + + Additionally, the sources list can contain a plain string, which is interpreted as the name + of a separate json or yaml file that is read and inserted at this point. The file can contain + a single source, or an array of sources. + + + All sources + + + (array of strings) + If non-empty, only build the module on the arches listed. + + + (array of strings) + Don't build on any of the arches listed. + + + (string) + Directory inside the source dir where this source will be extracted. + + + + + Archive sources (tar, zip) + + + + "archive" + + + (string) + The path of the archive + + + (string) + The URL of a remote archive that will be downloaded. This overrides path if both are specified. + + + (array of strings) + A list of alternative urls that are used if the main url fails. + + + (boolean) + Whether to initialise the repository as a git repository. + + + (string) + The md5 checksum of the file, verified after download + Note that md5 is no longer considered a safe checksum, we recommend you use at least sha256. + + + + (string) + The sha1 checksum of the file, verified after download + Note that sha1 is no longer considered a safe checksum, we recommend you use at least sha256. + + + + (string) + The sha256 checksum of the file, verified after download + + + (string) + The sha512 checksum of the file, verified after download + + + (integer) + The number of initial pathname components to strip during extraction. Defaults to 1. + + + (string) + Filename to for the downloaded file, defaults to the basename of url. + + + + + Git sources + + + + "git" + + + (string) + The path to a local checkout of the git repository. Due to how git-clone works, this will be much faster than specifying a URL of file:///... + + + (string) + URL of the git repository. This overrides path if both are specified. When using git via SSH, the correct syntax is ssh://user@domain/path/to/repo.git. + + + (string) + The branch to use from the git repository + + + (string) + The tag to use from the git repository + + + (string) + The commit to use from the git repository. If branch is also specified, then it is verified that the branch/tag is at this specific commit. This is + a readable way to document that you're using a particular tag, but verify that it does not change. + + + (boolean) + Don't use transfer.fsckObjects=1 to mirror git repository. This may be needed for some (broken) repositories. + + + (boolean) + Don't optimize by making a shallow clone when downloading the git repo. + + + (boolean) + Don't checkout the git submodules when cloning the repository. + + + + + Bzr sources + + + + "bzr" + + + (string) + URL of the bzr repository + + + (string) + A specific revision to use in the branch + + + + + Svn sources + + + + "svn" + + + (string) + URL of the svn repository, including branch/tag part + + + (string) + A specific revision number to use + + + + + Directory sources + + + + "dir" + + + (string) + The path of a local directory whose content will be copied into the source dir. Note that directory sources don't currently support caching, so they will be rebuilt each time. + + + (array of strings) + Source files to ignore in the directory. + + + + + File sources + + + + "file" + + + (string) + The path of a local file that will be copied into the source dir + + + (string) + The URL of a remote file that will be downloaded and copied into the source dir. This overrides path if both are specified. + + + (array of strings) + A list of alternative urls that are used if the main url fails. + + + (string) + The md5 checksum of the file, verified after download. This is optional for local files. + Note that md5 is no longer considered a safe checksum, we recommend you use at least sha256. + + + + (string) + The sha1 checksum of the file, verified after download. This is optional for local files. + Note that sha1 is no longer considered a safe checksum, we recommend you use at least sha256. + + + + (string) + The sha256 checksum of the file, verified after download. This is optional for local files. + + + (string) + The sha512 checksum of the file, verified after download. This is optional for local files. + + + (string) + Filename to use inside the source dir, default to the basename of path. + + + + + Script sources + + This is a way to create a shell (/bin/sh) script from an inline set of commands. + + + + + "script" + + + (array of strings) + An array of shell commands that will be put in a shellscript file + + + (string) + Filename to use inside the source dir, default to autogen.sh. + + + + + Shell sources + + This is a way to create/modify the sources by running shell commands. + + + + + "shell" + + + (array of strings) + An array of shell commands that will be run during source extraction + + + + + Patch sources + + + + "patch" + + + (string) + The path of a patch file that will be applied in the source dir + + + (array of strings) + An list of paths to a patch files that will be applied in the source dir, in order + + + (integer) + The value of the -p argument to patch, defaults to 1. + + + (boolean) + Whether to use "git apply" rather than "patch" to apply the patch, required when the patch file contains binary diffs. + + + (boolean) + Whether to use "git am" rather than "patch" to apply the patch, required when the patch file contains binary diffs. You cannot use this at the same time as . + + + (array of strings) + Extra options to pass to the patch command. + + + + + Extra data sources + + + + "extra-data" + + + (string) + The name to use for the downloaded extra data + + + (string) + The url to the extra data. + + + (string) + The sha256 of the extra data. + + + (number) + The size of the extra data. + + + (string) + The extra installed size this adds to the app (optional). + + + + + + + + Build environment + + + When building the application each command is run in a separate sandbox with access + to only the things required for it. This section describes the details of the sandbox. + Any options here can be overridden globally or per-module with the + option (although such manifest will not work if you start flatpak-builder with ). + + + + Filesystem + + Each module is built in its own build directory, stored in a sub directory called + build/$modulename-$count in the state dir (which is typically .flatpak-builder/). + Additionally there is a symlink build/$modulename to the latest version. + In order to generate reproducible builds this directory is also mounted as /run/build/$modulename + in the sandbox (or /run/build-runtime/$modulename when building runtimes). + This is used as current working directory for all build ops. + + + The destination directory for installation is accessible for writing at the place it will seen at runtime. + In the case of a regular application this will be /app. If building a runtime it will instead be /usr, and + when building an extension it will be at the extensionpoint directory somewhere below /app (for app extension) + or /usr (for runtime extensions). + + + Additionally the there will be (as needed, depending on what is building) read-only mounts of the sdk at /usr, + sdk extensions below that, and the application at /app. No other filesystem access is available. + + + + + Environment + + The environment can be modified in several ways in the manifest, but the default values are: + + + + FLATPAK_ID + The id of the application currently building. + + + FLATPAK_ARCH + The architecture currently building. + + + FLATPAK_DEST + The path to where the current build should install into. This is /app for application builds. + + + FLATPAK_BUILDER_N_JOBS + The number of jobs that flatpak-builder would normally use for make -j. Defaults to ncpus unless the module disabled parallel make. + + + FLATPAK_BUILDER_BUILDDIR + The path to the build directory of the module currently building. This is normally /run/build/$MODULE. + + + PATH + /app/bin:/usr/bin + + + LD_LIBRARY_PATH + /app/lib + + + PKG_CONFIG_PATH + /app/lib/pkgconfig:/app/share/pkgconfig:/usr/lib/pkgconfig:/usr/share/pkgconfig + + + ACLOCAL_PATH + /app/share/aclocal + + + C_INCLUDE_PATH + /app/include + + + CPLUS_INCLUDE_PATH + /app/include + + + LDFLAGS + -L/app/lib + + + LC_ALL + en_US.utf8 + + + + + + Permissions + + Builds have the --allow=devel and --allow=multiarch permissions that regular flatpak runs don't have by default. This allows + limits the syscall filtering that is normally done so development tools like debuggers work. Otherwise the build sandbox + is very limited, for example there is no network access. + + + + + + Examples + + + $ flatpak-builder my-app-dir manifest.json + + + + Example manifest file: + + +{ + "id": "org.test.TestApp", + "runtime": "org.freedesktop.Platform", + "runtime-version": "1.2", + "sdk": "org.freedesktop.Sdk", + "command": "test", + "clean": [ "/include", "*.la" ], + "build-options" : { + "cflags": "-O2 -g", + "cxxflags": "-O2 -g", + "env": { + "V": "1" + }, + "arch": { + "x86_64": { + "cflags": "-O3 -g", + } + } + }, + "modules": [ + { + "name": "pygobject", + "config-opts": [ "--disable-introspection" ], + "sources": [ + { + "type": "archive", + "url": "http://ftp.gnome.org/pub/GNOME/sources/pygobject/2.28/pygobject-2.28.6.tar.xz", + "sha256": "fb8a1d4f665130a125011659bd347c7339c944232163dbb9a34fd0686577adb8" + }, + { + "type": "patch", + "path": "required-pygobject-fix.patch" + }, + { + "type": "file", + "path": "pygobject-extra-file", + "dest-filename": "extra-file" + } + ] + }, + { + "name": "babl", + "build-options" : { "cxxflags": "-O2 -g -std=c++11" }, + "cleanup": [ "/bin" ], + "sources": [ + { + "type": "git", + "url": "https://gitlab.gnome.org/GNOME/babl.git" + } + ] + }, + { + "name": "testapp", + "sources": [ + { + "type": "bzr", + "url": "lp:testapp" + } + ] + } + ] +} + + + + + + See also + + + flatpak-builder1 + + + + + diff --git a/doc/xmlto-config.xsl b/doc/xmlto-config.xsl new file mode 100644 index 0000000..187925b --- /dev/null +++ b/doc/xmlto-config.xsl @@ -0,0 +1,9 @@ + + + + + # + + diff --git a/install-sh b/install-sh new file mode 100755 index 0000000..8175c64 --- /dev/null +++ b/install-sh @@ -0,0 +1,518 @@ +#!/bin/sh +# install - install a program, script, or datafile + +scriptversion=2018-03-11.20; # 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. + 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 + dstbase=`basename "$src"` + case $dst in + */) dst=$dst$dstbase;; + *) dst=$dst/$dstbase;; + esac + dstdir_status=0 + else + dstdir=`dirname "$dst"` + test -d "$dstdir" + dstdir_status=$? + fi + fi + + case $dstdir in + */) dstdirslash=$dstdir;; + *) dstdirslash=$dstdir/;; + esac + + 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. + ;; + *) + # Note that $RANDOM variable is not portable (e.g. dash); Use it + # here however when possible just to lower collision chance. + tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$ + + trap 'ret=$?; rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir" 2>/dev/null; exit $ret' 0 + + # Because "mkdir -p" follows existing symlinks and we likely work + # directly in world-writeable /tmp, make sure that the '$tmpdir' + # directory is successfully created first before we actually test + # 'mkdir -p' feature. + 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=${dstdirslash}_inst.$$_ + rmtmp=${dstdirslash}_rm.$$_ + + # 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 'before-save-hook '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/libglnx/COPYING b/libglnx/COPYING new file mode 100644 index 0000000..4362b49 --- /dev/null +++ b/libglnx/COPYING @@ -0,0 +1,502 @@ + GNU LESSER GENERAL PUBLIC LICENSE + Version 2.1, February 1999 + + Copyright (C) 1991, 1999 Free Software Foundation, Inc. + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + +[This is the first released version of the Lesser GPL. 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See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + +Also add information on how to contact you by electronic and paper mail. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the library, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the + library `Frob' (a library for tweaking knobs) written by James Random Hacker. + + , 1 April 1990 + Ty Coon, President of Vice + +That's all there is to it! diff --git a/libglnx/Makefile-libglnx.am.inc b/libglnx/Makefile-libglnx.am.inc new file mode 100644 index 0000000..ff2700c --- /dev/null +++ b/libglnx/Makefile-libglnx.am.inc @@ -0,0 +1,78 @@ +# Copyright (C) 2015 Colin Walters +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the +# Free Software Foundation, Inc., 59 Temple Place - Suite 330, +# Boston, MA 02111-1307, USA. + +EXTRA_DIST += \ + libglnx/README.md \ + libglnx/COPYING \ + libglnx/libglnx.m4 \ + $(NULL) + +libglnx_la_SOURCES = \ + libglnx/glnx-macros.h \ + libglnx/glnx-backport-autocleanups.h \ + libglnx/glnx-backport-autoptr.h \ + libglnx/glnx-backports.h \ + libglnx/glnx-backports.c \ + libglnx/glnx-local-alloc.h \ + libglnx/glnx-local-alloc.c \ + libglnx/glnx-errors.h \ + libglnx/glnx-errors.c \ + libglnx/glnx-console.h \ + libglnx/glnx-console.c \ + libglnx/glnx-dirfd.h \ + libglnx/glnx-dirfd.c \ + libglnx/glnx-fdio.h \ + libglnx/glnx-fdio.c \ + libglnx/glnx-lockfile.h \ + libglnx/glnx-lockfile.c \ + libglnx/glnx-missing-syscall.h \ + libglnx/glnx-missing.h \ + libglnx/glnx-xattrs.h \ + libglnx/glnx-xattrs.c \ + libglnx/glnx-shutil.h \ + libglnx/glnx-shutil.c \ + libglnx/libglnx.h \ + libglnx/tests/libglnx-testlib.h \ + $(NULL) + +libglnx_la_CFLAGS = $(AM_CFLAGS) $(libglnx_cflags) +libglnx_la_LDFLAGS = -avoid-version -Bsymbolic-functions -export-symbols-regex "^glnx_" -no-undefined -export-dynamic +libglnx_la_LIBADD = $(libglnx_libs) + +libglnx_tests = test-libglnx-xattrs test-libglnx-fdio test-libglnx-errors test-libglnx-macros test-libglnx-shutil +TESTS += $(libglnx_tests) + +check_PROGRAMS += $(libglnx_tests) +test_libglnx_xattrs_SOURCES = libglnx/tests/test-libglnx-xattrs.c +test_libglnx_xattrs_CFLAGS = $(AM_CFLAGS) $(libglnx_cflags) +test_libglnx_xattrs_LDADD = $(libglnx_libs) libglnx.la + +test_libglnx_fdio_SOURCES = libglnx/tests/test-libglnx-fdio.c +test_libglnx_fdio_CFLAGS = $(AM_CFLAGS) $(libglnx_cflags) +test_libglnx_fdio_LDADD = $(libglnx_libs) libglnx.la + +test_libglnx_errors_SOURCES = libglnx/tests/test-libglnx-errors.c +test_libglnx_errors_CFLAGS = $(AM_CFLAGS) $(libglnx_cflags) +test_libglnx_errors_LDADD = $(libglnx_libs) libglnx.la + +test_libglnx_macros_SOURCES = libglnx/tests/test-libglnx-macros.c +test_libglnx_macros_CFLAGS = $(AM_CFLAGS) $(libglnx_cflags) +test_libglnx_macros_LDADD = $(libglnx_libs) libglnx.la + +test_libglnx_shutil_SOURCES = libglnx/tests/test-libglnx-shutil.c +test_libglnx_shutil_CFLAGS = $(AM_CFLAGS) $(libglnx_cflags) +test_libglnx_shutil_LDADD = $(libglnx_libs) libglnx.la diff --git a/libglnx/README.md b/libglnx/README.md new file mode 100644 index 0000000..f2ae6ae --- /dev/null +++ b/libglnx/README.md @@ -0,0 +1,52 @@ +libglnx is the successor to libgsystem: https://git.gnome.org/browse/libgsystem + +It is for modules which depend on both GLib and Linux, intended to be +used as a git submodule. + +Features: + + - File APIs which use `openat()` like APIs, but also take a `GCancellable` + to support dynamic cancellation + - APIs also have a `GError` parameter + - High level "shutil", somewhat inspired by Python's + - A "console" API for tty output + - A backport of the GLib cleanup macros for projects which can't yet take + a dependency on 2.40. + +Why? +---- + +There are multiple projects which have a hard dependency on Linux and +GLib, such as NetworkManager, ostree, flatpak, etc. It makes sense +for them to be able to share Linux-specific APIs. + +This module also contains some code taken from systemd, which has very +high quality LGPLv2+ shared library code, but most of the internal +shared library is private, and not namespaced. + +One could also compare this project to gnulib; the salient differences +there are that at least some of this module is eventually destined for +inclusion in GLib. + +Porting from libgsystem +----------------------- + +For all of the filesystem access code, libglnx exposes only +fd-relative API, not `GFile*`. It does use `GCancellable` where +applicable. + +For local allocation macros, you should start using the `g_auto` +macros from GLib. A backport is included in libglnx. There are a few +APIs not defined in GLib yet, such as `glnx_autofd`. + +`gs_transfer_out_value` is replaced by `g_steal_pointer`. + +Contributing +------------ + +Currently there is not a Bugzilla product - one may be created +in the future. You can submit PRs against the Github mirror: + +https://github.com/GNOME/libglnx/pulls + +Or alternatively, email one of the maintainers directly. diff --git a/libglnx/glnx-backport-autocleanups.h b/libglnx/glnx-backport-autocleanups.h new file mode 100644 index 0000000..b5f3475 --- /dev/null +++ b/libglnx/glnx-backport-autocleanups.h @@ -0,0 +1,127 @@ +/* + * Copyright © 2015 Canonical Limited + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the licence, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, see . + * + * Author: Ryan Lortie + */ + +#pragma once + +#include + +#if !GLIB_CHECK_VERSION(2, 43, 4) + +static inline void +g_autoptr_cleanup_generic_gfree (void *p) +{ + void **pp = (void**)p; + if (*pp) + g_free (*pp); +} + +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GAsyncQueue, g_async_queue_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GBookmarkFile, g_bookmark_file_free) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GBytes, g_bytes_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GChecksum, g_checksum_free) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GDateTime, g_date_time_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GDir, g_dir_close) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GError, g_error_free) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GHashTable, g_hash_table_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GHmac, g_hmac_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GIOChannel, g_io_channel_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GKeyFile, g_key_file_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GList, g_list_free) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GArray, g_array_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GPtrArray, g_ptr_array_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GMainContext, g_main_context_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GMainLoop, g_main_loop_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GSource, g_source_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GMappedFile, g_mapped_file_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GMarkupParseContext, g_markup_parse_context_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(gchar, g_free) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GNode, g_node_destroy) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GOptionContext, g_option_context_free) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GOptionGroup, g_option_group_free) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GPatternSpec, g_pattern_spec_free) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GQueue, g_queue_free) +G_DEFINE_AUTO_CLEANUP_CLEAR_FUNC(GQueue, g_queue_clear) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GRand, g_rand_free) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GRegex, g_regex_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GMatchInfo, g_match_info_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GScanner, g_scanner_destroy) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GSequence, g_sequence_free) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GSList, g_slist_free) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GStringChunk, g_string_chunk_free) +G_DEFINE_AUTO_CLEANUP_FREE_FUNC(GStrv, g_strfreev, NULL) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GThread, g_thread_unref) +G_DEFINE_AUTO_CLEANUP_CLEAR_FUNC(GMutex, g_mutex_clear) +G_DEFINE_AUTO_CLEANUP_CLEAR_FUNC(GCond, g_cond_clear) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GTimer, g_timer_destroy) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GTimeZone, g_time_zone_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GTree, g_tree_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GVariant, g_variant_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GVariantBuilder, g_variant_builder_unref) +G_DEFINE_AUTO_CLEANUP_CLEAR_FUNC(GVariantBuilder, g_variant_builder_clear) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GVariantIter, g_variant_iter_free) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GVariantDict, g_variant_dict_unref) +G_DEFINE_AUTO_CLEANUP_CLEAR_FUNC(GVariantDict, g_variant_dict_clear) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GVariantType, g_variant_type_free) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GSubprocess, g_object_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GSubprocessLauncher, g_object_unref) + +/* Add GObject-based types as needed. */ +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GAsyncResult, g_object_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GCancellable, g_object_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GConverter, g_object_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GConverterOutputStream, g_object_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GDataInputStream, g_object_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GFile, g_object_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GFileEnumerator, g_object_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GFileIOStream, g_object_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GFileInfo, g_object_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GFileInputStream, g_object_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GFileMonitor, g_object_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GFileOutputStream, g_object_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GInputStream, g_object_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GMemoryInputStream, g_object_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GMemoryOutputStream, g_object_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GMount, g_object_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GOutputStream, g_object_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GSocket, g_object_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GSocketAddress, g_object_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GTask, g_object_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GTlsCertificate, g_object_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GTlsDatabase, g_object_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GTlsInteraction, g_object_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GDBusConnection, g_object_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GDBusMessage, g_object_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GVolumeMonitor, g_object_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GZlibCompressor, g_object_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GZlibDecompressor, g_object_unref) + +#endif + +#if !GLIB_CHECK_VERSION(2, 45, 8) + +static inline void +g_autoptr_cleanup_gstring_free (GString *string) +{ + if (string) + g_string_free (string, TRUE); +} + +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GString, g_autoptr_cleanup_gstring_free) + +#endif diff --git a/libglnx/glnx-backport-autoptr.h b/libglnx/glnx-backport-autoptr.h new file mode 100644 index 0000000..b36919d --- /dev/null +++ b/libglnx/glnx-backport-autoptr.h @@ -0,0 +1,133 @@ +/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- + * + * Copyright (C) 2015 Colin Walters + * + * GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#pragma once + +#include + +G_BEGIN_DECLS + +#if !GLIB_CHECK_VERSION(2, 43, 4) + +#define _GLIB_AUTOPTR_FUNC_NAME(TypeName) glib_autoptr_cleanup_##TypeName +#define _GLIB_AUTOPTR_TYPENAME(TypeName) TypeName##_autoptr +#define _GLIB_AUTO_FUNC_NAME(TypeName) glib_auto_cleanup_##TypeName +#define _GLIB_CLEANUP(func) __attribute__((cleanup(func))) +#define _GLIB_DEFINE_AUTOPTR_CHAINUP(ModuleObjName, ParentName) \ + typedef ModuleObjName *_GLIB_AUTOPTR_TYPENAME(ModuleObjName); \ + static inline void _GLIB_AUTOPTR_FUNC_NAME(ModuleObjName) (ModuleObjName **_ptr) { \ + _GLIB_AUTOPTR_FUNC_NAME(ParentName) ((ParentName **) _ptr); } \ + + +/* these macros are API */ +#define G_DEFINE_AUTOPTR_CLEANUP_FUNC(TypeName, func) \ + typedef TypeName *_GLIB_AUTOPTR_TYPENAME(TypeName); \ + G_GNUC_BEGIN_IGNORE_DEPRECATIONS \ + static inline void _GLIB_AUTOPTR_FUNC_NAME(TypeName) (TypeName **_ptr) { if (*_ptr) (func) (*_ptr); } \ + G_GNUC_END_IGNORE_DEPRECATIONS +#define G_DEFINE_AUTO_CLEANUP_CLEAR_FUNC(TypeName, func) \ + G_GNUC_BEGIN_IGNORE_DEPRECATIONS \ + static inline void _GLIB_AUTO_FUNC_NAME(TypeName) (TypeName *_ptr) { (func) (_ptr); } \ + G_GNUC_END_IGNORE_DEPRECATIONS +#define G_DEFINE_AUTO_CLEANUP_FREE_FUNC(TypeName, func, none) \ + G_GNUC_BEGIN_IGNORE_DEPRECATIONS \ + static inline void _GLIB_AUTO_FUNC_NAME(TypeName) (TypeName *_ptr) { if (*_ptr != none) (func) (*_ptr); } \ + G_GNUC_END_IGNORE_DEPRECATIONS +#define g_autoptr(TypeName) _GLIB_CLEANUP(_GLIB_AUTOPTR_FUNC_NAME(TypeName)) _GLIB_AUTOPTR_TYPENAME(TypeName) +#define g_auto(TypeName) _GLIB_CLEANUP(_GLIB_AUTO_FUNC_NAME(TypeName)) TypeName +#define g_autofree _GLIB_CLEANUP(g_autoptr_cleanup_generic_gfree) + +/** + * g_steal_pointer: + * @pp: a pointer to a pointer + * + * Sets @pp to %NULL, returning the value that was there before. + * + * Conceptually, this transfers the ownership of the pointer from the + * referenced variable to the "caller" of the macro (ie: "steals" the + * reference). + * + * The return value will be properly typed, according to the type of + * @pp. + * + * This can be very useful when combined with g_autoptr() to prevent the + * return value of a function from being automatically freed. Consider + * the following example (which only works on GCC and clang): + * + * |[ + * GObject * + * create_object (void) + * { + * g_autoptr(GObject) obj = g_object_new (G_TYPE_OBJECT, NULL); + * + * if (early_error_case) + * return NULL; + * + * return g_steal_pointer (&obj); + * } + * ]| + * + * It can also be used in similar ways for 'out' parameters and is + * particularly useful for dealing with optional out parameters: + * + * |[ + * gboolean + * get_object (GObject **obj_out) + * { + * g_autoptr(GObject) obj = g_object_new (G_TYPE_OBJECT, NULL); + * + * if (early_error_case) + * return FALSE; + * + * if (obj_out) + * *obj_out = g_steal_pointer (&obj); + * + * return TRUE; + * } + * ]| + * + * In the above example, the object will be automatically freed in the + * early error case and also in the case that %NULL was given for + * @obj_out. + * + * Since: 2.44 + */ +static inline gpointer +(g_steal_pointer) (gpointer pp) +{ + gpointer *ptr = (gpointer *) pp; + gpointer ref; + + ref = *ptr; + *ptr = NULL; + + return ref; +} + +/* type safety */ +#define g_steal_pointer(pp) \ + (0 ? (*(pp)) : (g_steal_pointer) (pp)) + +#endif /* !GLIB_CHECK_VERSION(2, 43, 3) */ + +G_END_DECLS diff --git a/libglnx/glnx-backports.c b/libglnx/glnx-backports.c new file mode 100644 index 0000000..c7bb600 --- /dev/null +++ b/libglnx/glnx-backports.c @@ -0,0 +1,61 @@ +/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- + * + * Copyright (C) 2015 Colin Walters + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License as published + * by the Free Software Foundation; either version 2 of the licence or (at + * your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General + * Public License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place, Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#include "config.h" + +#include "glnx-backports.h" + +#if !GLIB_CHECK_VERSION(2, 44, 0) +gboolean +glnx_strv_contains (const gchar * const *strv, + const gchar *str) +{ + g_return_val_if_fail (strv != NULL, FALSE); + g_return_val_if_fail (str != NULL, FALSE); + + for (; *strv != NULL; strv++) + { + if (g_str_equal (str, *strv)) + return TRUE; + } + + return FALSE; +} + +gboolean +glnx_set_object (GObject **object_ptr, + GObject *new_object) +{ + GObject *old_object = *object_ptr; + + if (old_object == new_object) + return FALSE; + + if (new_object != NULL) + g_object_ref (new_object); + + *object_ptr = new_object; + + if (old_object != NULL) + g_object_unref (old_object); + + return TRUE; +} +#endif diff --git a/libglnx/glnx-backports.h b/libglnx/glnx-backports.h new file mode 100644 index 0000000..cd853cc --- /dev/null +++ b/libglnx/glnx-backports.h @@ -0,0 +1,46 @@ +/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- + * + * Copyright (C) 2015 Colin Walters + * + * GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#pragma once + +#include + +G_BEGIN_DECLS + +#if !GLIB_CHECK_VERSION(2, 44, 0) + +#define g_strv_contains glnx_strv_contains +gboolean glnx_strv_contains (const gchar * const *strv, + const gchar *str); + +#define g_set_object(object_ptr, new_object) \ + (/* Check types match. */ \ + 0 ? *(object_ptr) = (new_object), FALSE : \ + glnx_set_object ((GObject **) (object_ptr), (GObject *) (new_object)) \ + ) +gboolean glnx_set_object (GObject **object_ptr, + GObject *new_object); + +#endif /* !GLIB_CHECK_VERSION(2, 44, 0) */ + +G_END_DECLS diff --git a/libglnx/glnx-console.c b/libglnx/glnx-console.c new file mode 100644 index 0000000..c2fe29d --- /dev/null +++ b/libglnx/glnx-console.c @@ -0,0 +1,359 @@ +/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- + * + * Copyright (C) 2013,2014,2015 Colin Walters + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License as published + * by the Free Software Foundation; either version 2 of the licence or (at + * your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General + * Public License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place, Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#include "config.h" + +#include "glnx-console.h" + +#include +#include +#include +#include +#include +#include + +/* For people with widescreen monitors and maximized terminals, it looks pretty + * bad to have an enormous progress bar. For much the same reason as web pages + * tend to have a maximum width; + * https://ux.stackexchange.com/questions/48982/suggest-good-max-width-for-fluid-width-design + */ +#define MAX_PROGRESSBAR_COLUMNS 20 + +/* Max updates output per second. On a tty there's no point to rendering + * extremely fast; and for a non-tty we're probably in a Jenkins job + * or whatever and having percentages spam multiple lines there is annoying. + */ +#define MAX_TTY_UPDATE_HZ (5) +#define MAX_NONTTY_UPDATE_HZ (1) + +static gboolean locked; +static guint64 last_update_ms; /* monotonic time in millis we last updated */ + +gboolean +glnx_stdout_is_tty (void) +{ + static gsize initialized = 0; + static gboolean stdout_is_tty_v; + + if (g_once_init_enter (&initialized)) + { + stdout_is_tty_v = isatty (1); + g_once_init_leave (&initialized, 1); + } + + return stdout_is_tty_v; +} + +static volatile guint cached_columns = 0; +static volatile guint cached_lines = 0; + +static int +fd_columns (int fd) +{ + struct winsize ws = {}; + + if (ioctl (fd, TIOCGWINSZ, &ws) < 0) + return -errno; + + if (ws.ws_col <= 0) + return -EIO; + + return ws.ws_col; +} + +/** + * glnx_console_columns: + * + * Returns: The number of columns for terminal output + */ +guint +glnx_console_columns (void) +{ + if (G_UNLIKELY (cached_columns == 0)) + { + int c; + + c = fd_columns (STDOUT_FILENO); + + if (c <= 0) + c = 80; + + if (c > 256) + c = 256; + + cached_columns = c; + } + + return cached_columns; +} + +static int +fd_lines (int fd) +{ + struct winsize ws = {}; + + if (ioctl (fd, TIOCGWINSZ, &ws) < 0) + return -errno; + + if (ws.ws_row <= 0) + return -EIO; + + return ws.ws_row; +} + +/** + * glnx_console_lines: + * + * Returns: The number of lines for terminal output + */ +guint +glnx_console_lines (void) +{ + if (G_UNLIKELY (cached_lines == 0)) + { + int l; + + l = fd_lines (STDOUT_FILENO); + + if (l <= 0) + l = 24; + + cached_lines = l; + } + + return cached_lines; +} + +static void +on_sigwinch (int signum) +{ + cached_columns = 0; + cached_lines = 0; +} + +void +glnx_console_lock (GLnxConsoleRef *console) +{ + static gsize sigwinch_initialized = 0; + + g_return_if_fail (!locked); + g_return_if_fail (!console->locked); + + console->is_tty = glnx_stdout_is_tty (); + + locked = console->locked = TRUE; + + if (console->is_tty) + { + if (g_once_init_enter (&sigwinch_initialized)) + { + signal (SIGWINCH, on_sigwinch); + g_once_init_leave (&sigwinch_initialized, 1); + } + + { static const char initbuf[] = { 0x1B, 0x37 }; + (void) fwrite (initbuf, 1, sizeof (initbuf), stdout); + } + } +} + +static void +printpad (const char *padbuf, + guint padbuf_len, + guint n) +{ + const guint d = n / padbuf_len; + const guint r = n % padbuf_len; + guint i; + + for (i = 0; i < d; i++) + fwrite (padbuf, 1, padbuf_len, stdout); + fwrite (padbuf, 1, r, stdout); +} + +static void +text_percent_internal (const char *text, + int percentage) +{ + /* Check whether we're trying to render too fast; unless percentage is 100, in + * which case we assume this is the last call, so we always render it. + */ + const guint64 current_ms = g_get_monotonic_time () / 1000; + if (percentage != 100) + { + const guint64 diff_ms = current_ms - last_update_ms; + if (glnx_stdout_is_tty ()) + { + if (diff_ms < (1000/MAX_TTY_UPDATE_HZ)) + return; + } + else + { + if (diff_ms < (1000/MAX_NONTTY_UPDATE_HZ)) + return; + } + } + last_update_ms = current_ms; + + static const char equals[] = "===================="; + const guint n_equals = sizeof (equals) - 1; + static const char spaces[] = " "; + const guint n_spaces = sizeof (spaces) - 1; + const guint ncolumns = glnx_console_columns (); + const guint bar_min = 10; + + if (text && !*text) + text = NULL; + + const guint input_textlen = text ? strlen (text) : 0; + + if (!glnx_stdout_is_tty ()) + { + if (text) + fprintf (stdout, "%s", text); + if (percentage != -1) + { + if (text) + fputc (' ', stdout); + fprintf (stdout, "%u%%", percentage); + } + fputc ('\n', stdout); + fflush (stdout); + return; + } + + if (ncolumns < bar_min) + return; /* TODO: spinner */ + + /* Restore cursor */ + { const char beginbuf[2] = { 0x1B, 0x38 }; + (void) fwrite (beginbuf, 1, sizeof (beginbuf), stdout); + } + + if (percentage == -1) + { + if (text != NULL) + fwrite (text, 1, input_textlen, stdout); + + /* Overwrite remaining space, if any */ + if (ncolumns > input_textlen) + printpad (spaces, n_spaces, ncolumns - input_textlen); + } + else + { + const guint textlen = MIN (input_textlen, ncolumns - bar_min); + const guint barlen = MIN (MAX_PROGRESSBAR_COLUMNS, ncolumns - (textlen + 1)); + + if (textlen > 0) + { + fwrite (text, 1, textlen, stdout); + fputc (' ', stdout); + } + + { + const guint nbraces = 2; + const guint textpercent_len = 5; + const guint bar_internal_len = barlen - nbraces - textpercent_len; + const guint eqlen = bar_internal_len * (percentage / 100.0); + const guint spacelen = bar_internal_len - eqlen; + + fputc ('[', stdout); + printpad (equals, n_equals, eqlen); + printpad (spaces, n_spaces, spacelen); + fputc (']', stdout); + fprintf (stdout, " %3d%%", percentage); + } + } + + fflush (stdout); +} + +/** + * glnx_console_progress_text_percent: + * @text: Show this text before the progress bar + * @percentage: An integer in the range of 0 to 100 + * + * On a tty, print to the console @text followed by an ASCII art + * progress bar whose percentage is @percentage. If stdout is not a + * tty, a more basic line by line change will be printed. + * + * You must have called glnx_console_lock() before invoking this + * function. + * + */ +void +glnx_console_progress_text_percent (const char *text, + guint percentage) +{ + g_return_if_fail (percentage <= 100); + + text_percent_internal (text, percentage); +} + +/** + * glnx_console_progress_n_items: + * @text: Show this text before the progress bar + * @current: An integer for how many items have been processed + * @total: An integer for how many items there are total + * + * On a tty, print to the console @text followed by [@current/@total], + * then an ASCII art progress bar, like glnx_console_progress_text_percent(). + * + * You must have called glnx_console_lock() before invoking this + * function. + */ +void +glnx_console_progress_n_items (const char *text, + guint current, + guint total) +{ + g_return_if_fail (current <= total); + g_return_if_fail (total > 0); + + g_autofree char *newtext = g_strdup_printf ("%s (%u/%u)", text, current, total); + /* Special case current == total to ensure we end at 100% */ + int percentage = (current == total) ? 100 : (((double)current) / total * 100); + glnx_console_progress_text_percent (newtext, percentage); +} + +void +glnx_console_text (const char *text) +{ + text_percent_internal (text, -1); +} + +/** + * glnx_console_unlock: + * + * Print a newline, and reset all cached console progress state. + * + * This function does nothing if stdout is not a tty. + */ +void +glnx_console_unlock (GLnxConsoleRef *console) +{ + g_return_if_fail (locked); + g_return_if_fail (console->locked); + + if (console->is_tty) + fputc ('\n', stdout); + + locked = console->locked = FALSE; +} diff --git a/libglnx/glnx-console.h b/libglnx/glnx-console.h new file mode 100644 index 0000000..d853a80 --- /dev/null +++ b/libglnx/glnx-console.h @@ -0,0 +1,61 @@ +/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- + * + * Copyright (C) 2013,2014,2015 Colin Walters + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License as published + * by the Free Software Foundation; either version 2 of the licence or (at + * your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General + * Public License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place, Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#pragma once + +#include + +G_BEGIN_DECLS + +struct GLnxConsoleRef { + gboolean locked; + gboolean is_tty; +}; + +typedef struct GLnxConsoleRef GLnxConsoleRef; + +gboolean glnx_stdout_is_tty (void); + +void glnx_console_lock (GLnxConsoleRef *ref); + +void glnx_console_text (const char *text); + +void glnx_console_progress_text_percent (const char *text, + guint percentage); + +void glnx_console_progress_n_items (const char *text, + guint current, + guint total); + +void glnx_console_unlock (GLnxConsoleRef *ref); + +guint glnx_console_lines (void); + +guint glnx_console_columns (void); + +static inline void +glnx_console_ref_cleanup (GLnxConsoleRef *p) +{ + if (p->locked) + glnx_console_unlock (p); +} +G_DEFINE_AUTO_CLEANUP_CLEAR_FUNC(GLnxConsoleRef, glnx_console_ref_cleanup) + +G_END_DECLS diff --git a/libglnx/glnx-dirfd.c b/libglnx/glnx-dirfd.c new file mode 100644 index 0000000..6d1e2d2 --- /dev/null +++ b/libglnx/glnx-dirfd.c @@ -0,0 +1,425 @@ +/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- + * + * Copyright (C) 2014,2015 Colin Walters . + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#include "config.h" + +#include + +#include +#include +#include +#include +#include + +/** + * glnx_opendirat_with_errno: + * @dfd: File descriptor for origin directory + * @name: Pathname, relative to @dfd + * @follow: Whether or not to follow symbolic links + * + * Use openat() to open a directory, using a standard set of flags. + * This function sets errno. + */ +int +glnx_opendirat_with_errno (int dfd, + const char *path, + gboolean follow) +{ + int flags = O_RDONLY | O_NONBLOCK | O_DIRECTORY | O_CLOEXEC | O_NOCTTY; + if (!follow) + flags |= O_NOFOLLOW; + + dfd = glnx_dirfd_canonicalize (dfd); + + return openat (dfd, path, flags); +} + +/** + * glnx_opendirat: + * @dfd: File descriptor for origin directory + * @path: Pathname, relative to @dfd + * @follow: Whether or not to follow symbolic links + * @error: Error + * + * Use openat() to open a directory, using a standard set of flags. + */ +gboolean +glnx_opendirat (int dfd, + const char *path, + gboolean follow, + int *out_fd, + GError **error) +{ + int ret = glnx_opendirat_with_errno (dfd, path, follow); + if (ret == -1) + return glnx_throw_errno_prefix (error, "opendir(%s)", path); + *out_fd = ret; + return TRUE; +} + +struct GLnxRealDirfdIterator +{ + gboolean initialized; + int fd; + DIR *d; +}; +typedef struct GLnxRealDirfdIterator GLnxRealDirfdIterator; + +/** + * glnx_dirfd_iterator_init_at: + * @dfd: File descriptor, may be AT_FDCWD or -1 + * @path: Path, may be relative to @dfd + * @follow: If %TRUE and the last component of @path is a symlink, follow it + * @out_dfd_iter: (out caller-allocates): A directory iterator, will be initialized + * @error: Error + * + * Initialize @out_dfd_iter from @dfd and @path. + */ +gboolean +glnx_dirfd_iterator_init_at (int dfd, + const char *path, + gboolean follow, + GLnxDirFdIterator *out_dfd_iter, + GError **error) +{ + glnx_autofd int fd = -1; + if (!glnx_opendirat (dfd, path, follow, &fd, error)) + return FALSE; + + if (!glnx_dirfd_iterator_init_take_fd (&fd, out_dfd_iter, error)) + return FALSE; + + return TRUE; +} + +/** + * glnx_dirfd_iterator_init_take_fd: + * @dfd: File descriptor - ownership is taken, and the value is set to -1 + * @dfd_iter: A directory iterator + * @error: Error + * + * Steal ownership of @dfd, using it to initialize @dfd_iter for + * iteration. + */ +gboolean +glnx_dirfd_iterator_init_take_fd (int *dfd, + GLnxDirFdIterator *dfd_iter, + GError **error) +{ + GLnxRealDirfdIterator *real_dfd_iter = (GLnxRealDirfdIterator*) dfd_iter; + DIR *d = fdopendir (*dfd); + if (!d) + return glnx_throw_errno_prefix (error, "fdopendir"); + + real_dfd_iter->fd = glnx_steal_fd (dfd); + real_dfd_iter->d = d; + real_dfd_iter->initialized = TRUE; + + return TRUE; +} + +/** + * glnx_dirfd_iterator_next_dent: + * @dfd_iter: A directory iterator + * @out_dent: (out) (transfer none): Pointer to dirent; do not free + * @cancellable: Cancellable + * @error: Error + * + * Read the next value from @dfd_iter, causing @out_dent to be + * updated. If end of stream is reached, @out_dent will be set + * to %NULL, and %TRUE will be returned. + */ +gboolean +glnx_dirfd_iterator_next_dent (GLnxDirFdIterator *dfd_iter, + struct dirent **out_dent, + GCancellable *cancellable, + GError **error) +{ + GLnxRealDirfdIterator *real_dfd_iter = (GLnxRealDirfdIterator*) dfd_iter; + + g_return_val_if_fail (out_dent, FALSE); + g_return_val_if_fail (dfd_iter->initialized, FALSE); + + if (g_cancellable_set_error_if_cancelled (cancellable, error)) + return FALSE; + + do + { + errno = 0; + *out_dent = readdir (real_dfd_iter->d); + if (*out_dent == NULL && errno != 0) + return glnx_throw_errno_prefix (error, "readdir"); + } while (*out_dent && + (strcmp ((*out_dent)->d_name, ".") == 0 || + strcmp ((*out_dent)->d_name, "..") == 0)); + + return TRUE; +} + +/** + * glnx_dirfd_iterator_next_dent_ensure_dtype: + * @dfd_iter: A directory iterator + * @out_dent: (out) (transfer none): Pointer to dirent; do not free + * @cancellable: Cancellable + * @error: Error + * + * A variant of @glnx_dirfd_iterator_next_dent, which will ensure the + * `dent->d_type` member is filled in by calling `fstatat` + * automatically if the underlying filesystem type sets `DT_UNKNOWN`. + */ +gboolean +glnx_dirfd_iterator_next_dent_ensure_dtype (GLnxDirFdIterator *dfd_iter, + struct dirent **out_dent, + GCancellable *cancellable, + GError **error) +{ + g_return_val_if_fail (out_dent, FALSE); + + if (!glnx_dirfd_iterator_next_dent (dfd_iter, out_dent, cancellable, error)) + return FALSE; + + struct dirent *ret_dent = *out_dent; + if (ret_dent) + { + + if (ret_dent->d_type == DT_UNKNOWN) + { + struct stat stbuf; + if (!glnx_fstatat (dfd_iter->fd, ret_dent->d_name, &stbuf, AT_SYMLINK_NOFOLLOW, error)) + return FALSE; + ret_dent->d_type = IFTODT (stbuf.st_mode); + } + } + + return TRUE; +} + +/** + * glnx_dirfd_iterator_clear: + * @dfd_iter: Iterator, will be de-initialized + * + * Unset @dfd_iter, freeing any resources. If @dfd_iter is not + * initialized, do nothing. + */ +void +glnx_dirfd_iterator_clear (GLnxDirFdIterator *dfd_iter) +{ + GLnxRealDirfdIterator *real_dfd_iter = (GLnxRealDirfdIterator*) dfd_iter; + /* fd is owned by dfd_iter */ + if (!real_dfd_iter->initialized) + return; + (void) closedir (real_dfd_iter->d); + real_dfd_iter->initialized = FALSE; +} + +/** + * glnx_fdrel_abspath: + * @dfd: Directory fd + * @path: Path + * + * Turn a fd-relative pair into something that can be used for legacy + * APIs expecting absolute paths. + * + * This is Linux specific, and only valid inside this process (unless + * you set up the child process to have the exact same fd number, but + * don't try that). + */ +char * +glnx_fdrel_abspath (int dfd, + const char *path) +{ + dfd = glnx_dirfd_canonicalize (dfd); + if (dfd == AT_FDCWD) + return g_strdup (path); + return g_strdup_printf ("/proc/self/fd/%d/%s", dfd, path); +} + +/** + * glnx_gen_temp_name: + * @tmpl: (type filename): template directory name, the last 6 characters will be replaced + * + * Replace the last 6 characters of @tmpl with random ASCII. You must + * use this in combination with a mechanism to ensure race-free file + * creation such as `O_EXCL`. + */ +void +glnx_gen_temp_name (gchar *tmpl) +{ + g_return_if_fail (tmpl != NULL); + const size_t len = strlen (tmpl); + g_return_if_fail (len >= 6); + + static const char letters[] = + "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"; + static const int NLETTERS = sizeof (letters) - 1; + + char *XXXXXX = tmpl + (len - 6); + for (int i = 0; i < 6; i++) + XXXXXX[i] = letters[g_random_int_range(0, NLETTERS)]; +} + +/** + * glnx_mkdtempat: + * @dfd: Directory fd + * @tmpl: (type filename): Initial template directory name, last 6 characters will be replaced + * @mode: permissions with which to create the temporary directory + * @out_tmpdir: (out caller-allocates): Initialized tempdir structure + * @error: Error + * + * Somewhat similar to g_mkdtemp_full(), but fd-relative, and returns a + * structure that uses autocleanups. Note that the supplied @dfd lifetime + * must match or exceed that of @out_tmpdir in order to remove the directory. + */ +gboolean +glnx_mkdtempat (int dfd, const char *tmpl, int mode, + GLnxTmpDir *out_tmpdir, GError **error) +{ + g_return_val_if_fail (tmpl != NULL, FALSE); + g_return_val_if_fail (out_tmpdir != NULL, FALSE); + g_return_val_if_fail (!out_tmpdir->initialized, FALSE); + + dfd = glnx_dirfd_canonicalize (dfd); + + g_autofree char *path = g_strdup (tmpl); + for (int count = 0; count < 100; count++) + { + glnx_gen_temp_name (path); + + /* Ideally we could use openat(O_DIRECTORY | O_CREAT | O_EXCL) here + * to create and open the directory atomically, but that’s not supported by + * current kernel versions: http://www.openwall.com/lists/oss-security/2014/11/26/14 + * (Tested on kernel 4.10.10-200.fc25.x86_64). For the moment, accept a + * TOCTTOU race here. */ + if (mkdirat (dfd, path, mode) == -1) + { + if (errno == EEXIST) + continue; + + /* Any other error will apply also to other names we might + * try, and there are 2^32 or so of them, so give up now. + */ + return glnx_throw_errno_prefix (error, "mkdirat"); + } + + /* And open it */ + glnx_autofd int ret_dfd = -1; + if (!glnx_opendirat (dfd, path, FALSE, &ret_dfd, error)) + { + /* If we fail to open, let's try to clean up */ + (void)unlinkat (dfd, path, AT_REMOVEDIR); + return FALSE; + } + + /* Return the initialized directory struct */ + out_tmpdir->initialized = TRUE; + out_tmpdir->src_dfd = dfd; /* referenced; see above docs */ + out_tmpdir->fd = glnx_steal_fd (&ret_dfd); + out_tmpdir->path = g_steal_pointer (&path); + return TRUE; + } + + /* Failure */ + g_set_error (error, G_IO_ERROR, G_IO_ERROR_EXISTS, + "glnx_mkdtempat ran out of combinations to try"); + return FALSE; +} + +/** + * glnx_mkdtemp: + * @tmpl: (type filename): Source template directory name, last 6 characters will be replaced + * @mode: permissions to create the temporary directory with + * @out_tmpdir: (out caller-allocates): Return location for tmpdir data + * @error: Return location for a #GError, or %NULL + * + * Similar to glnx_mkdtempat(), but will use g_get_tmp_dir() as the parent + * directory to @tmpl. + * + * Returns: %TRUE on success, %FALSE otherwise + * Since: UNRELEASED + */ +gboolean +glnx_mkdtemp (const gchar *tmpl, + int mode, + GLnxTmpDir *out_tmpdir, + GError **error) +{ + g_autofree char *path = g_build_filename (g_get_tmp_dir (), tmpl, NULL); + return glnx_mkdtempat (AT_FDCWD, path, mode, + out_tmpdir, error); +} + +static gboolean +_glnx_tmpdir_free (GLnxTmpDir *tmpd, + gboolean delete_dir, + GCancellable *cancellable, + GError **error) +{ + /* Support being passed NULL so we work nicely in a GPtrArray */ + if (!(tmpd && tmpd->initialized)) + return TRUE; + g_assert_cmpint (tmpd->fd, !=, -1); + glnx_close_fd (&tmpd->fd); + g_assert (tmpd->path); + g_assert_cmpint (tmpd->src_dfd, !=, -1); + g_autofree char *path = tmpd->path; /* Take ownership */ + tmpd->initialized = FALSE; + if (delete_dir) + { + if (!glnx_shutil_rm_rf_at (tmpd->src_dfd, path, cancellable, error)) + return FALSE; + } + return TRUE; +} + +/** + * glnx_tmpdir_delete: + * @tmpf: Temporary dir + * @cancellable: Cancellable + * @error: Error + * + * Deallocate a tmpdir, closing the fd and recursively deleting the path. This + * is normally called indirectly via glnx_tmpdir_cleanup() by the autocleanup + * attribute, but you can also invoke this directly. + * + * If an error occurs while deleting the filesystem path, @tmpf will still have + * been deallocated and should not be reused. + * + * See also `glnx_tmpdir_unset` to avoid deleting the path. + */ +gboolean +glnx_tmpdir_delete (GLnxTmpDir *tmpf, GCancellable *cancellable, GError **error) +{ + return _glnx_tmpdir_free (tmpf, TRUE, cancellable, error); +} + +/** + * glnx_tmpdir_unset: + * @tmpf: Temporary dir + * @cancellable: Cancellable + * @error: Error + * + * Deallocate a tmpdir, but do not delete the filesystem path. See also + * `glnx_tmpdir_delete()`. + */ +void +glnx_tmpdir_unset (GLnxTmpDir *tmpf) +{ + (void) _glnx_tmpdir_free (tmpf, FALSE, NULL, NULL); +} diff --git a/libglnx/glnx-dirfd.h b/libglnx/glnx-dirfd.h new file mode 100644 index 0000000..0046ac8 --- /dev/null +++ b/libglnx/glnx-dirfd.h @@ -0,0 +1,137 @@ +/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- + * + * Copyright (C) 2014,2015 Colin Walters . + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#pragma once + +#include +#include +#include +#include +#include +#include +#include + +G_BEGIN_DECLS + +/** + * glnx_dirfd_canonicalize: + * @fd: A directory file descriptor + * + * It's often convenient in programs to use `-1` for "unassigned fd", + * and also because gobject-introspection doesn't support `AT_FDCWD`, + * libglnx honors `-1` to mean `AT_FDCWD`. This small inline function + * canonicalizes `-1 -> AT_FDCWD`. + */ +static inline int +glnx_dirfd_canonicalize (int fd) +{ + if (fd == -1) + return AT_FDCWD; + return fd; +} + +struct GLnxDirFdIterator { + gboolean initialized; + int fd; + gpointer padding_data[4]; +}; + +typedef struct GLnxDirFdIterator GLnxDirFdIterator; +gboolean glnx_dirfd_iterator_init_at (int dfd, const char *path, + gboolean follow, + GLnxDirFdIterator *dfd_iter, GError **error); +gboolean glnx_dirfd_iterator_init_take_fd (int *dfd, GLnxDirFdIterator *dfd_iter, GError **error); +gboolean glnx_dirfd_iterator_next_dent (GLnxDirFdIterator *dfd_iter, + struct dirent **out_dent, + GCancellable *cancellable, + GError **error); +gboolean glnx_dirfd_iterator_next_dent_ensure_dtype (GLnxDirFdIterator *dfd_iter, + struct dirent **out_dent, + GCancellable *cancellable, + GError **error); +void glnx_dirfd_iterator_clear (GLnxDirFdIterator *dfd_iter); + +G_DEFINE_AUTO_CLEANUP_CLEAR_FUNC(GLnxDirFdIterator, glnx_dirfd_iterator_clear) + +int glnx_opendirat_with_errno (int dfd, + const char *path, + gboolean follow); + +gboolean glnx_opendirat (int dfd, + const char *path, + gboolean follow, + int *out_fd, + GError **error); + +char *glnx_fdrel_abspath (int dfd, + const char *path); + +void glnx_gen_temp_name (gchar *tmpl); + +/** + * glnx_ensure_dir: + * @dfd: directory fd + * @path: Directory path + * @mode: Mode + * @error: Return location for a #GError, or %NULL + * + * Wrapper around mkdirat() which adds #GError support, ensures that + * it retries on %EINTR, and also ignores `EEXIST`. + * + * See also `glnx_shutil_mkdir_p_at()` for recursive handling. + * + * Returns: %TRUE on success, %FALSE otherwise + */ +static inline gboolean +glnx_ensure_dir (int dfd, + const char *path, + mode_t mode, + GError **error) +{ + if (TEMP_FAILURE_RETRY (mkdirat (dfd, path, mode)) != 0) + { + if (G_UNLIKELY (errno != EEXIST)) + return glnx_throw_errno_prefix (error, "mkdirat(%s)", path); + } + return TRUE; +} + +typedef struct { + gboolean initialized; + int src_dfd; + int fd; + char *path; +} GLnxTmpDir; +gboolean glnx_tmpdir_delete (GLnxTmpDir *tmpf, GCancellable *cancellable, GError **error); +void glnx_tmpdir_unset (GLnxTmpDir *tmpf); +static inline void +glnx_tmpdir_cleanup (GLnxTmpDir *tmpf) +{ + (void)glnx_tmpdir_delete (tmpf, NULL, NULL); +} +G_DEFINE_AUTO_CLEANUP_CLEAR_FUNC(GLnxTmpDir, glnx_tmpdir_cleanup) + +gboolean glnx_mkdtempat (int dfd, const char *tmpl, int mode, + GLnxTmpDir *out_tmpdir, GError **error); + +gboolean glnx_mkdtemp (const char *tmpl, int mode, + GLnxTmpDir *out_tmpdir, GError **error); + +G_END_DECLS diff --git a/libglnx/glnx-errors.c b/libglnx/glnx-errors.c new file mode 100644 index 0000000..f350f30 --- /dev/null +++ b/libglnx/glnx-errors.c @@ -0,0 +1,131 @@ +/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- + * + * Copyright (C) 2014,2015 Colin Walters . + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#include "config.h" + +#include +#include + +/* Set @error with G_IO_ERROR/G_IO_ERROR_FAILED. + * + * This function returns %FALSE so it can be used conveniently in a single + * statement: + * + * ``` + * if (strcmp (foo, "somevalue") != 0) + * return glnx_throw (error, "key must be somevalue, not '%s'", foo); + * ``` + */ +gboolean +glnx_throw (GError **error, + const char *fmt, + ...) +{ + if (error == NULL) + return FALSE; + + va_list args; + va_start (args, fmt); + GError *new = g_error_new_valist (G_IO_ERROR, G_IO_ERROR_FAILED, fmt, args); + va_end (args); + g_propagate_error (error, g_steal_pointer (&new)); + return FALSE; +} + +void +glnx_real_set_prefix_error_va (GError *error, + const char *format, + va_list args) +{ + if (error == NULL) + return; + + g_autofree char *old_msg = g_steal_pointer (&error->message); + g_autoptr(GString) buf = g_string_new (""); + g_string_append_vprintf (buf, format, args); + g_string_append (buf, ": "); + g_string_append (buf, old_msg); + error->message = g_string_free (g_steal_pointer (&buf), FALSE); +} + +/* Prepend to @error's message by `$prefix: ` where `$prefix` is computed via + * printf @fmt. Returns %FALSE so it can be used conveniently in a single + * statement: + * + * ``` + * if (!function_that_fails (s, error)) + * return glnx_throw_prefix (error, "while handling '%s'", s); + * ``` + * */ +gboolean +glnx_prefix_error (GError **error, + const char *fmt, + ...) +{ + if (error == NULL) + return FALSE; + + va_list args; + va_start (args, fmt); + glnx_real_set_prefix_error_va (*error, fmt, args); + va_end (args); + return FALSE; +} + +void +glnx_real_set_prefix_error_from_errno_va (GError **error, + gint errsv, + const char *format, + va_list args) +{ + if (!error) + return; + + g_set_error_literal (error, + G_IO_ERROR, + g_io_error_from_errno (errsv), + g_strerror (errsv)); + glnx_real_set_prefix_error_va (*error, format, args); +} + +/* Set @error using the value of `$prefix: g_strerror (errno)` where `$prefix` + * is computed via printf @fmt. + * + * This function returns %FALSE so it can be used conveniently in a single + * statement: + * + * ``` + * return glnx_throw_errno_prefix (error, "unlinking %s", pathname); + * ``` + */ +gboolean +glnx_throw_errno_prefix (GError **error, + const char *fmt, + ...) +{ + int errsv = errno; + va_list args; + va_start (args, fmt); + glnx_real_set_prefix_error_from_errno_va (error, errsv, fmt, args); + va_end (args); + /* See comment in glnx_throw_errno() about preserving errno */ + errno = errsv; + return FALSE; +} diff --git a/libglnx/glnx-errors.h b/libglnx/glnx-errors.h new file mode 100644 index 0000000..cbe74a6 --- /dev/null +++ b/libglnx/glnx-errors.h @@ -0,0 +1,134 @@ +/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- + * + * Copyright (C) 2014,2015 Colin Walters . + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#pragma once + +#include +#include + +G_BEGIN_DECLS + +gboolean glnx_throw (GError **error, const char *fmt, ...) G_GNUC_PRINTF (2,3); + +/* Like `glnx_throw ()`, but returns %NULL. */ +#define glnx_null_throw(error, args...) \ + ({glnx_throw (error, args); NULL;}) + +/* Implementation detail of glnx_throw_prefix() */ +void glnx_real_set_prefix_error_va (GError *error, + const char *format, + va_list args) G_GNUC_PRINTF (2,0); + +gboolean glnx_prefix_error (GError **error, const char *fmt, ...) G_GNUC_PRINTF (2,3); + +/* Like `glnx_prefix_error ()`, but returns %NULL. */ +#define glnx_prefix_error_null(error, args...) \ + ({glnx_prefix_error (error, args); NULL;}) + +/** + * GLNX_AUTO_PREFIX_ERROR: + * + * An autocleanup-based macro to automatically call `g_prefix_error()` (also with a colon+space `: `) + * when it goes out of scope. This is useful when one wants error strings built up by the callee + * function, not all callers. + * + * ``` + * gboolean start_http_request (..., GError **error) + * { + * GLNX_AUTO_PREFIX_ERROR ("HTTP request", error) + * + * if (!libhttp_request_start (..., error)) + * return FALSE; + * ... + * return TRUE; + * ``` + */ +typedef struct { + const char *prefix; + GError **error; +} GLnxAutoErrorPrefix; +static inline void +glnx_cleanup_auto_prefix_error (GLnxAutoErrorPrefix *prefix) +{ + if (prefix->error && *(prefix->error)) + g_prefix_error (prefix->error, "%s: ", prefix->prefix); +} +G_DEFINE_AUTO_CLEANUP_CLEAR_FUNC(GLnxAutoErrorPrefix, glnx_cleanup_auto_prefix_error) +#define GLNX_AUTO_PREFIX_ERROR(text, error) \ + G_GNUC_UNUSED g_auto(GLnxAutoErrorPrefix) _GLNX_MAKE_ANONYMOUS(_glnxautoprefixerror_) = { text, error } + +/* Set @error using the value of `g_strerror (errno)`. + * + * This function returns %FALSE so it can be used conveniently in a single + * statement: + * + * ``` + * if (unlinkat (fd, somepathname) < 0) + * return glnx_throw_errno (error); + * ``` + */ +static inline gboolean +glnx_throw_errno (GError **error) +{ + /* Save the value of errno, in case one of the + * intermediate function calls happens to set it. + */ + int errsv = errno; + g_set_error_literal (error, G_IO_ERROR, + g_io_error_from_errno (errsv), + g_strerror (errsv)); + /* We also restore the value of errno, since that's + * what was done in a long-ago libgsystem commit + * https://git.gnome.org/browse/libgsystem/commit/?id=ed106741f7a0596dc8b960b31fdae671d31d666d + * but I certainly can't remember now why I did that. + */ + errno = errsv; + return FALSE; +} + +/* Like glnx_throw_errno(), but yields a NULL pointer. */ +#define glnx_null_throw_errno(error) \ + ({glnx_throw_errno (error); NULL;}) + +/* Implementation detail of glnx_throw_errno_prefix() */ +void glnx_real_set_prefix_error_from_errno_va (GError **error, + gint errsv, + const char *format, + va_list args) G_GNUC_PRINTF (3,0); + +gboolean glnx_throw_errno_prefix (GError **error, const char *fmt, ...) G_GNUC_PRINTF (2,3); + +/* Like glnx_throw_errno_prefix(), but yields a NULL pointer. */ +#define glnx_null_throw_errno_prefix(error, args...) \ + ({glnx_throw_errno_prefix (error, args); NULL;}) + +/* BEGIN LEGACY APIS */ + +#define glnx_set_error_from_errno(error) \ + do { \ + glnx_throw_errno (error); \ + } while (0); + +#define glnx_set_prefix_error_from_errno(error, format, args...) \ + do { \ + glnx_throw_errno_prefix (error, format, args); \ + } while (0); + +G_END_DECLS diff --git a/libglnx/glnx-fdio.c b/libglnx/glnx-fdio.c new file mode 100644 index 0000000..a1f1903 --- /dev/null +++ b/libglnx/glnx-fdio.c @@ -0,0 +1,1106 @@ +/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- + * + * Copyright (C) 2014,2015 Colin Walters . + * + * Portions derived from systemd: + * Copyright 2010 Lennart Poettering + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#include "config.h" + +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include + +/* The standardized version of BTRFS_IOC_CLONE */ +#ifndef FICLONE +#define FICLONE _IOW(0x94, 9, int) +#endif + +/* Returns the number of chars needed to format variables of the + * specified type as a decimal string. Adds in extra space for a + * negative '-' prefix (hence works correctly on signed + * types). Includes space for the trailing NUL. */ +#define DECIMAL_STR_MAX(type) \ + (2+(sizeof(type) <= 1 ? 3 : \ + sizeof(type) <= 2 ? 5 : \ + sizeof(type) <= 4 ? 10 : \ + sizeof(type) <= 8 ? 20 : sizeof(int[-2*(sizeof(type) > 8)]))) + +gboolean +glnx_stdio_file_flush (FILE *f, GError **error) +{ + if (fflush (f) != 0) + return glnx_throw_errno_prefix (error, "fflush"); + if (ferror (f) != 0) + return glnx_throw_errno_prefix (error, "ferror"); + return TRUE; +} + +/* An implementation of renameat2(..., RENAME_NOREPLACE) + * with fallback to a non-atomic version. + */ +int +glnx_renameat2_noreplace (int olddirfd, const char *oldpath, + int newdirfd, const char *newpath) +{ +#ifndef ENABLE_WRPSEUDO_COMPAT + if (renameat2 (olddirfd, oldpath, newdirfd, newpath, RENAME_NOREPLACE) < 0) + { + if (G_IN_SET(errno, EINVAL, ENOSYS)) + { + /* Fall through */ + } + else + { + return -1; + } + } + else + return TRUE; +#endif + + if (linkat (olddirfd, oldpath, newdirfd, newpath, 0) < 0) + return -1; + + if (unlinkat (olddirfd, oldpath, 0) < 0) + return -1; + + return 0; +} + +static gboolean +rename_file_noreplace_at (int olddirfd, const char *oldpath, + int newdirfd, const char *newpath, + gboolean ignore_eexist, + GError **error) +{ + if (glnx_renameat2_noreplace (olddirfd, oldpath, + newdirfd, newpath) < 0) + { + if (errno == EEXIST && ignore_eexist) + { + (void) unlinkat (olddirfd, oldpath, 0); + return TRUE; + } + else + return glnx_throw_errno_prefix (error, "renameat"); + } + return TRUE; +} + +/* An implementation of renameat2(..., RENAME_EXCHANGE) + * with fallback to a non-atomic version. + */ +int +glnx_renameat2_exchange (int olddirfd, const char *oldpath, + int newdirfd, const char *newpath) +{ +#ifndef ENABLE_WRPSEUDO_COMPAT + if (renameat2 (olddirfd, oldpath, newdirfd, newpath, RENAME_EXCHANGE) == 0) + return 0; + else + { + if (G_IN_SET(errno, ENOSYS, EINVAL)) + { + /* Fall through */ + } + else + { + return -1; + } + } +#endif + + /* Fallback */ + { char *old_tmp_name_buf = glnx_strjoina (oldpath, ".XXXXXX"); + /* This obviously isn't race-free, but doing better gets tricky, since if + * we're here the kernel isn't likely to support RENAME_NOREPLACE either. + * Anyways, upgrade the kernel. Failing that, avoid use of this function in + * shared subdirectories like /tmp. + */ + glnx_gen_temp_name (old_tmp_name_buf); + const char *old_tmp_name = old_tmp_name_buf; + + /* Move old out of the way */ + if (renameat (olddirfd, oldpath, olddirfd, old_tmp_name) < 0) + return -1; + /* Now move new into its place */ + if (renameat (newdirfd, newpath, olddirfd, oldpath) < 0) + return -1; + /* And finally old(tmp) into new */ + if (renameat (olddirfd, old_tmp_name, newdirfd, newpath) < 0) + return -1; + } + return 0; +} + +/* Deallocate a tmpfile, closing the fd and deleting the path, if any. This is + * normally called by default by the autocleanup attribute, but you can also + * invoke this directly. + */ +void +glnx_tmpfile_clear (GLnxTmpfile *tmpf) +{ + /* Support being passed NULL so we work nicely in a GPtrArray */ + if (!tmpf) + return; + if (!tmpf->initialized) + return; + glnx_close_fd (&tmpf->fd); + /* If ->path is set, we're likely aborting due to an error. Clean it up */ + if (tmpf->path) + { + (void) unlinkat (tmpf->src_dfd, tmpf->path, 0); + g_free (tmpf->path); + } + tmpf->initialized = FALSE; +} + +static gboolean +open_tmpfile_core (int dfd, const char *subpath, + int flags, + GLnxTmpfile *out_tmpf, + GError **error) +{ + /* Picked this to match mkstemp() */ + const guint mode = 0600; + + dfd = glnx_dirfd_canonicalize (dfd); + + /* Creates a temporary file, that shall be renamed to "target" + * later. If possible, this uses O_TMPFILE – in which case + * "ret_path" will be returned as NULL. If not possible a the + * tempoary path name used is returned in "ret_path". Use + * link_tmpfile() below to rename the result after writing the file + * in full. */ +#if defined(O_TMPFILE) && !defined(DISABLE_OTMPFILE) && !defined(ENABLE_WRPSEUDO_COMPAT) + { + glnx_autofd int fd = openat (dfd, subpath, O_TMPFILE|flags, mode); + if (fd == -1 && !(G_IN_SET(errno, ENOSYS, EISDIR, EOPNOTSUPP))) + return glnx_throw_errno_prefix (error, "open(O_TMPFILE)"); + if (fd != -1) + { + /* Workaround for https://sourceware.org/bugzilla/show_bug.cgi?id=17523 + * See also https://github.com/ostreedev/ostree/issues/991 + */ + if (fchmod (fd, mode) < 0) + return glnx_throw_errno_prefix (error, "fchmod"); + out_tmpf->initialized = TRUE; + out_tmpf->src_dfd = dfd; /* Copied; caller must keep open */ + out_tmpf->fd = glnx_steal_fd (&fd); + out_tmpf->path = NULL; + return TRUE; + } + } + /* Fallthrough */ +#endif + + const guint count_max = 100; + { g_autofree char *tmp = g_strconcat (subpath, "/tmp.XXXXXX", NULL); + + for (int count = 0; count < count_max; count++) + { + glnx_gen_temp_name (tmp); + + glnx_autofd int fd = openat (dfd, tmp, O_CREAT|O_EXCL|O_NOFOLLOW|O_NOCTTY|flags, mode); + if (fd < 0) + { + if (errno == EEXIST) + continue; + else + return glnx_throw_errno_prefix (error, "Creating temp file"); + } + else + { + out_tmpf->initialized = TRUE; + out_tmpf->src_dfd = dfd; /* Copied; caller must keep open */ + out_tmpf->fd = glnx_steal_fd (&fd); + out_tmpf->path = g_steal_pointer (&tmp); + return TRUE; + } + } + } + g_set_error (error, G_IO_ERROR, G_IO_ERROR_EXISTS, + "Exhausted %u attempts to create temporary file", count_max); + return FALSE; +} + +/* Allocate a temporary file, using Linux O_TMPFILE if available. The file mode + * will be 0600. + * + * The result will be stored in @out_tmpf, which is caller allocated + * so you can store it on the stack in common scenarios. + * + * The directory fd @dfd must live at least as long as the output @out_tmpf. + */ +gboolean +glnx_open_tmpfile_linkable_at (int dfd, + const char *subpath, + int flags, + GLnxTmpfile *out_tmpf, + GError **error) +{ + /* Don't allow O_EXCL, as that has a special meaning for O_TMPFILE; + * it's used for glnx_open_anonymous_tmpfile(). + */ + g_return_val_if_fail ((flags & O_EXCL) == 0, FALSE); + + return open_tmpfile_core (dfd, subpath, flags, out_tmpf, error); +} + +/* A variant of `glnx_open_tmpfile_linkable_at()` which doesn't support linking. + * Useful for true temporary storage. The fd will be allocated in /var/tmp to + * ensure maximum storage space. + */ +gboolean +glnx_open_anonymous_tmpfile (int flags, + GLnxTmpfile *out_tmpf, + GError **error) +{ + /* Add in O_EXCL */ + if (!open_tmpfile_core (AT_FDCWD, "/var/tmp", flags | O_EXCL, out_tmpf, error)) + return FALSE; + if (out_tmpf->path) + { + (void) unlinkat (out_tmpf->src_dfd, out_tmpf->path, 0); + g_clear_pointer (&out_tmpf->path, g_free); + } + out_tmpf->anonymous = TRUE; + out_tmpf->src_dfd = -1; + return TRUE; +} + +/* Use this after calling glnx_open_tmpfile_linkable_at() to give + * the file its final name (link into place). + */ +gboolean +glnx_link_tmpfile_at (GLnxTmpfile *tmpf, + GLnxLinkTmpfileReplaceMode mode, + int target_dfd, + const char *target, + GError **error) +{ + const gboolean replace = (mode == GLNX_LINK_TMPFILE_REPLACE); + const gboolean ignore_eexist = (mode == GLNX_LINK_TMPFILE_NOREPLACE_IGNORE_EXIST); + + g_return_val_if_fail (!tmpf->anonymous, FALSE); + g_return_val_if_fail (tmpf->fd >= 0, FALSE); + g_return_val_if_fail (tmpf->src_dfd == AT_FDCWD || tmpf->src_dfd >= 0, FALSE); + + /* Unlike the original systemd code, this function also supports + * replacing existing files. + */ + + /* We have `tmpfile_path` for old systems without O_TMPFILE. */ + if (tmpf->path) + { + if (replace) + { + /* We have a regular tempfile, we're overwriting - this is a + * simple renameat(). + */ + if (renameat (tmpf->src_dfd, tmpf->path, target_dfd, target) < 0) + return glnx_throw_errno_prefix (error, "renameat"); + } + else + { + /* We need to use renameat2(..., NOREPLACE) or emulate it */ + if (!rename_file_noreplace_at (tmpf->src_dfd, tmpf->path, target_dfd, target, + ignore_eexist, + error)) + return FALSE; + } + /* Now, clear the pointer so we don't try to unlink it */ + g_clear_pointer (&tmpf->path, g_free); + } + else + { + /* This case we have O_TMPFILE, so our reference to it is via /proc/self/fd */ + char proc_fd_path[strlen("/proc/self/fd/") + DECIMAL_STR_MAX(tmpf->fd) + 1]; + + sprintf (proc_fd_path, "/proc/self/fd/%i", tmpf->fd); + + if (replace) + { + /* In this case, we had our temp file atomically hidden, but now + * we need to make it visible in the FS so we can do a rename. + * Ideally, linkat() would gain AT_REPLACE or so. + */ + /* TODO - avoid double alloca, we can just alloca a copy of + * the pathname plus space for tmp.XXXXX */ + char *dnbuf = strdupa (target); + const char *dn = dirname (dnbuf); + char *tmpname_buf = glnx_strjoina (dn, "/tmp.XXXXXX"); + + const guint count_max = 100; + guint count; + for (count = 0; count < count_max; count++) + { + glnx_gen_temp_name (tmpname_buf); + + if (linkat (AT_FDCWD, proc_fd_path, target_dfd, tmpname_buf, AT_SYMLINK_FOLLOW) < 0) + { + if (errno == EEXIST) + continue; + else + return glnx_throw_errno_prefix (error, "linkat"); + } + else + break; + } + if (count == count_max) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_EXISTS, + "Exhausted %u attempts to create temporary file", count); + return FALSE; + } + if (!glnx_renameat (target_dfd, tmpname_buf, target_dfd, target, error)) + { + /* This is currently the only case where we need to have + * a cleanup unlinkat() still with O_TMPFILE. + */ + (void) unlinkat (target_dfd, tmpname_buf, 0); + return FALSE; + } + } + else + { + if (linkat (AT_FDCWD, proc_fd_path, target_dfd, target, AT_SYMLINK_FOLLOW) < 0) + { + if (errno == EEXIST && mode == GLNX_LINK_TMPFILE_NOREPLACE_IGNORE_EXIST) + ; + else + return glnx_throw_errno_prefix (error, "linkat"); + } + } + + } + return TRUE; +} + +/** + * glnx_openat_rdonly: + * @dfd: File descriptor for origin directory + * @path: Pathname, relative to @dfd + * @follow: Whether or not to follow symbolic links in the final component + * @out_fd: (out): File descriptor + * @error: Error + * + * Use openat() to open a file, with flags `O_RDONLY | O_CLOEXEC | O_NOCTTY`. + * Like the other libglnx wrappers, will use `TEMP_FAILURE_RETRY` and + * also includes @path in @error in case of failure. + */ +gboolean +glnx_openat_rdonly (int dfd, + const char *path, + gboolean follow, + int *out_fd, + GError **error) +{ + int flags = O_RDONLY | O_CLOEXEC | O_NOCTTY; + if (!follow) + flags |= O_NOFOLLOW; + int fd = TEMP_FAILURE_RETRY (openat (dfd, path, flags)); + if (fd == -1) + return glnx_throw_errno_prefix (error, "openat(%s)", path); + *out_fd = fd; + return TRUE; +} + +static guint8* +glnx_fd_readall_malloc (int fd, + gsize *out_len, + gboolean nul_terminate, + GCancellable *cancellable, + GError **error) +{ + const guint maxreadlen = 4096; + + struct stat stbuf; + if (!glnx_fstat (fd, &stbuf, error)) + return FALSE; + + gsize buf_allocated; + if (S_ISREG (stbuf.st_mode) && stbuf.st_size > 0) + buf_allocated = stbuf.st_size; + else + buf_allocated = 16; + + g_autofree guint8* buf = g_malloc (buf_allocated); + + gsize buf_size = 0; + while (TRUE) + { + gsize readlen = MIN (buf_allocated - buf_size, maxreadlen); + + if (g_cancellable_set_error_if_cancelled (cancellable, error)) + return FALSE; + + gssize bytes_read; + do + bytes_read = read (fd, buf + buf_size, readlen); + while (G_UNLIKELY (bytes_read == -1 && errno == EINTR)); + if (G_UNLIKELY (bytes_read == -1)) + return glnx_null_throw_errno (error); + if (bytes_read == 0) + break; + + buf_size += bytes_read; + if (buf_allocated - buf_size < maxreadlen) + buf = g_realloc (buf, buf_allocated *= 2); + } + + if (nul_terminate) + { + if (buf_allocated - buf_size == 0) + buf = g_realloc (buf, buf_allocated + 1); + buf[buf_size] = '\0'; + } + + *out_len = buf_size; + return g_steal_pointer (&buf); +} + +/** + * glnx_fd_readall_bytes: + * @fd: A file descriptor + * @cancellable: Cancellable: + * @error: Error + * + * Read all data from file descriptor @fd into a #GBytes. It's + * recommended to only use this for small files. + * + * Returns: (transfer full): A newly allocated #GBytes + */ +GBytes * +glnx_fd_readall_bytes (int fd, + GCancellable *cancellable, + GError **error) +{ + gsize len; + guint8 *buf = glnx_fd_readall_malloc (fd, &len, FALSE, cancellable, error); + if (!buf) + return NULL; + return g_bytes_new_take (buf, len); +} + +/** + * glnx_fd_readall_utf8: + * @fd: A file descriptor + * @out_len: (out): Returned length + * @cancellable: Cancellable: + * @error: Error + * + * Read all data from file descriptor @fd, validating + * the result as UTF-8. + * + * Returns: (transfer full): A string validated as UTF-8, or %NULL on error. + */ +char * +glnx_fd_readall_utf8 (int fd, + gsize *out_len, + GCancellable *cancellable, + GError **error) +{ + gsize len; + g_autofree guint8 *buf = glnx_fd_readall_malloc (fd, &len, TRUE, cancellable, error); + if (!buf) + return FALSE; + + if (!g_utf8_validate ((char*)buf, len, NULL)) + { + g_set_error (error, + G_IO_ERROR, + G_IO_ERROR_INVALID_DATA, + "Invalid UTF-8"); + return FALSE; + } + + if (out_len) + *out_len = len; + return (char*)g_steal_pointer (&buf); +} + +/** + * glnx_file_get_contents_utf8_at: + * @dfd: Directory file descriptor + * @subpath: Path relative to @dfd + * @out_len: (out) (allow-none): Optional length + * @cancellable: Cancellable + * @error: Error + * + * Read the entire contents of the file referred + * to by @dfd and @subpath, validate the result as UTF-8. + * The length is optionally stored in @out_len. + * + * Returns: (transfer full): UTF-8 validated text, or %NULL on error + */ +char * +glnx_file_get_contents_utf8_at (int dfd, + const char *subpath, + gsize *out_len, + GCancellable *cancellable, + GError **error) +{ + dfd = glnx_dirfd_canonicalize (dfd); + + glnx_autofd int fd = -1; + if (!glnx_openat_rdonly (dfd, subpath, TRUE, &fd, error)) + return NULL; + + gsize len; + g_autofree char *buf = glnx_fd_readall_utf8 (fd, &len, cancellable, error); + if (G_UNLIKELY(!buf)) + return FALSE; + + if (out_len) + *out_len = len; + return g_steal_pointer (&buf); +} + +/** + * glnx_readlinkat_malloc: + * @dfd: Directory file descriptor + * @subpath: Subpath + * @cancellable: Cancellable + * @error: Error + * + * Read the value of a symlink into a dynamically + * allocated buffer. + */ +char * +glnx_readlinkat_malloc (int dfd, + const char *subpath, + GCancellable *cancellable, + GError **error) +{ + dfd = glnx_dirfd_canonicalize (dfd); + + size_t l = 100; + for (;;) + { + g_autofree char *c = g_malloc (l); + ssize_t n = TEMP_FAILURE_RETRY (readlinkat (dfd, subpath, c, l-1)); + if (n < 0) + return glnx_null_throw_errno_prefix (error, "readlinkat"); + + if ((size_t) n < l-1) + { + c[n] = 0; + return g_steal_pointer (&c); + } + + l *= 2; + } + + g_assert_not_reached (); +} + +static gboolean +copy_symlink_at (int src_dfd, + const char *src_subpath, + const struct stat *src_stbuf, + int dest_dfd, + const char *dest_subpath, + GLnxFileCopyFlags copyflags, + GCancellable *cancellable, + GError **error) +{ + g_autofree char *buf = glnx_readlinkat_malloc (src_dfd, src_subpath, cancellable, error); + if (!buf) + return FALSE; + + if (TEMP_FAILURE_RETRY (symlinkat (buf, dest_dfd, dest_subpath)) != 0) + return glnx_throw_errno_prefix (error, "symlinkat"); + + if (!(copyflags & GLNX_FILE_COPY_NOXATTRS)) + { + g_autoptr(GVariant) xattrs = NULL; + + if (!glnx_dfd_name_get_all_xattrs (src_dfd, src_subpath, &xattrs, + cancellable, error)) + return FALSE; + + if (!glnx_dfd_name_set_all_xattrs (dest_dfd, dest_subpath, xattrs, + cancellable, error)) + return FALSE; + } + + if (TEMP_FAILURE_RETRY (fchownat (dest_dfd, dest_subpath, + src_stbuf->st_uid, src_stbuf->st_gid, + AT_SYMLINK_NOFOLLOW)) != 0) + return glnx_throw_errno_prefix (error, "fchownat"); + + return TRUE; +} + +#define COPY_BUFFER_SIZE (16*1024) + +/* Most of the code below is from systemd, but has been reindented to GNU style, + * and changed to use POSIX error conventions (return -1, set errno) to more + * conveniently fit in with the rest of libglnx. + */ + +/* Like write(), but loop until @nbytes are written, or an error + * occurs. + * + * On error, -1 is returned an @errno is set. NOTE: This is an + * API change from previous versions of this function. + */ +int +glnx_loop_write(int fd, const void *buf, size_t nbytes) +{ + g_return_val_if_fail (fd >= 0, -1); + g_return_val_if_fail (buf, -1); + + errno = 0; + + const uint8_t *p = buf; + while (nbytes > 0) + { + ssize_t k = write(fd, p, nbytes); + if (k < 0) + { + if (errno == EINTR) + continue; + + return -1; + } + + if (k == 0) /* Can't really happen */ + { + errno = EIO; + return -1; + } + + p += k; + nbytes -= k; + } + + return 0; +} + +/* Read from @fdf until EOF, writing to @fdt. If max_bytes is -1, a full-file + * clone will be attempted. Otherwise Linux copy_file_range(), sendfile() + * syscall will be attempted. If none of those work, this function will do a + * plain read()/write() loop. + * + * The file descriptor @fdf must refer to a regular file. + * + * If provided, @max_bytes specifies the maximum number of bytes to read from @fdf. + * On error, this function returns `-1` and @errno will be set. + */ +int +glnx_regfile_copy_bytes (int fdf, int fdt, off_t max_bytes) +{ + /* Last updates from systemd as of commit 6bda23dd6aaba50cf8e3e6024248cf736cc443ca */ + static int have_cfr = -1; /* -1 means unknown */ + bool try_cfr = have_cfr != 0; + static int have_sendfile = -1; /* -1 means unknown */ + bool try_sendfile = have_sendfile != 0; + + g_return_val_if_fail (fdf >= 0, -1); + g_return_val_if_fail (fdt >= 0, -1); + g_return_val_if_fail (max_bytes >= -1, -1); + + /* If we've requested to copy the whole range, try a full-file clone first. + */ + if (max_bytes == (off_t) -1) + { + if (ioctl (fdt, FICLONE, fdf) == 0) + return 0; + /* Fall through */ + struct stat stbuf; + + /* Gather the size so we can provide the whole thing at once to + * copy_file_range() or sendfile(). + */ + if (fstat (fdf, &stbuf) < 0) + return -1; + max_bytes = stbuf.st_size; + } + + while (TRUE) + { + ssize_t n; + + /* First, try copy_file_range(). Note this is an inlined version of + * try_copy_file_range() from systemd upstream, which works better since + * we use POSIX errno style. + */ + if (try_cfr) + { + n = copy_file_range (fdf, NULL, fdt, NULL, max_bytes, 0u); + if (n < 0) + { + if (errno == ENOSYS) + { + /* No cfr in kernel, mark as permanently unavailable + * and fall through to sendfile(). + */ + have_cfr = 0; + try_cfr = false; + } + else if (errno == EXDEV) + /* We won't try cfr again for this run, but let's be + * conservative and not mark it as available/unavailable until + * we know for sure. + */ + try_cfr = false; + else + return -1; + } + else + { + /* cfr worked, mark it as available */ + if (have_cfr == -1) + have_cfr = 1; + + if (n == 0) /* EOF */ + break; + else + /* Success! */ + goto next; + } + } + + /* Next try sendfile(); this version is also changed from systemd upstream + * to match the same logic we have for copy_file_range(). + */ + if (try_sendfile) + { + n = sendfile (fdt, fdf, NULL, max_bytes); + if (n < 0) + { + if (G_IN_SET (errno, EINVAL, ENOSYS)) + { + /* No sendfile(), or it doesn't work on regular files. + * Mark it as permanently unavailable, and fall through + * to plain read()/write(). + */ + have_sendfile = 0; + try_sendfile = false; + } + else + return -1; + } + else + { + /* sendfile() worked, mark it as available */ + if (have_sendfile == -1) + have_sendfile = 1; + + if (n == 0) /* EOF */ + break; + else if (n > 0) + /* Succcess! */ + goto next; + } + } + + /* As a fallback just copy bits by hand */ + { size_t m = COPY_BUFFER_SIZE; + if (max_bytes != (off_t) -1) + { + if ((off_t) m > max_bytes) + m = (size_t) max_bytes; + } + char buf[m]; + + n = TEMP_FAILURE_RETRY (read (fdf, buf, m)); + if (n < 0) + return -1; + if (n == 0) /* EOF */ + break; + + if (glnx_loop_write (fdt, buf, (size_t) n) < 0) + return -1; + } + + next: + if (max_bytes != (off_t) -1) + { + g_assert_cmpint (max_bytes, >=, n); + max_bytes -= n; + if (max_bytes == 0) + break; + } + } + + return 0; +} + +/** + * glnx_file_copy_at: + * @src_dfd: Source directory fd + * @src_subpath: Subpath relative to @src_dfd + * @src_stbuf: (allow-none): Optional stat buffer for source; if a stat() has already been done + * @dest_dfd: Target directory fd + * @dest_subpath: Destination name + * @copyflags: Flags + * @cancellable: cancellable + * @error: Error + * + * Perform a full copy of the regular file or symbolic link from @src_subpath to + * @dest_subpath; if @src_subpath is anything other than a regular file or + * symbolic link, an error will be returned. + * + * If the source is a regular file and the destination exists as a symbolic + * link, the symbolic link will not be followed; rather the link itself will be + * replaced. Related to this: for regular files, when `GLNX_FILE_COPY_OVERWRITE` + * is specified, this function always uses `O_TMPFILE` (if available) and does a + * rename-into-place rather than `open(O_TRUNC)`. + */ +gboolean +glnx_file_copy_at (int src_dfd, + const char *src_subpath, + struct stat *src_stbuf, + int dest_dfd, + const char *dest_subpath, + GLnxFileCopyFlags copyflags, + GCancellable *cancellable, + GError **error) +{ + /* Canonicalize dfds */ + src_dfd = glnx_dirfd_canonicalize (src_dfd); + dest_dfd = glnx_dirfd_canonicalize (dest_dfd); + + if (g_cancellable_set_error_if_cancelled (cancellable, error)) + return FALSE; + + /* Automatically do stat() if no stat buffer was supplied */ + struct stat local_stbuf; + if (!src_stbuf) + { + if (!glnx_fstatat (src_dfd, src_subpath, &local_stbuf, AT_SYMLINK_NOFOLLOW, error)) + return FALSE; + src_stbuf = &local_stbuf; + } + + /* For symlinks, defer entirely to copy_symlink_at() */ + if (S_ISLNK (src_stbuf->st_mode)) + { + return copy_symlink_at (src_dfd, src_subpath, src_stbuf, + dest_dfd, dest_subpath, + copyflags, + cancellable, error); + } + else if (!S_ISREG (src_stbuf->st_mode)) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_NOT_SUPPORTED, + "Cannot copy non-regular/non-symlink file: %s", src_subpath); + return FALSE; + } + + /* Regular file path below here */ + + glnx_autofd int src_fd = -1; + if (!glnx_openat_rdonly (src_dfd, src_subpath, FALSE, &src_fd, error)) + return FALSE; + + /* Open a tmpfile for dest. Particularly for AT_FDCWD calls, we really want to + * open in the target directory, otherwise we may not be able to link. + */ + g_auto(GLnxTmpfile) tmp_dest = { 0, }; + { char *dnbuf = strdupa (dest_subpath); + const char *dn = dirname (dnbuf); + if (!glnx_open_tmpfile_linkable_at (dest_dfd, dn, O_WRONLY | O_CLOEXEC, + &tmp_dest, error)) + return FALSE; + } + + if (glnx_regfile_copy_bytes (src_fd, tmp_dest.fd, (off_t) -1) < 0) + return glnx_throw_errno_prefix (error, "regfile copy"); + + if (fchown (tmp_dest.fd, src_stbuf->st_uid, src_stbuf->st_gid) != 0) + return glnx_throw_errno_prefix (error, "fchown"); + + if (!(copyflags & GLNX_FILE_COPY_NOXATTRS)) + { + g_autoptr(GVariant) xattrs = NULL; + + if (!glnx_fd_get_all_xattrs (src_fd, &xattrs, + cancellable, error)) + return FALSE; + + if (!glnx_fd_set_all_xattrs (tmp_dest.fd, xattrs, + cancellable, error)) + return FALSE; + } + + /* Always chmod after setting xattrs, in case the file has mode 0400 or less, + * like /etc/shadow. Linux currently allows write() on non-writable open files + * but not fsetxattr(). + */ + if (fchmod (tmp_dest.fd, src_stbuf->st_mode & 07777) != 0) + return glnx_throw_errno_prefix (error, "fchmod"); + + struct timespec ts[2]; + ts[0] = src_stbuf->st_atim; + ts[1] = src_stbuf->st_mtim; + (void) futimens (tmp_dest.fd, ts); + + if (copyflags & GLNX_FILE_COPY_DATASYNC) + { + if (fdatasync (tmp_dest.fd) < 0) + return glnx_throw_errno_prefix (error, "fdatasync"); + } + + const GLnxLinkTmpfileReplaceMode replacemode = + (copyflags & GLNX_FILE_COPY_OVERWRITE) ? + GLNX_LINK_TMPFILE_REPLACE : + GLNX_LINK_TMPFILE_NOREPLACE; + + if (!glnx_link_tmpfile_at (&tmp_dest, replacemode, dest_dfd, dest_subpath, error)) + return FALSE; + + return TRUE; +} + +/** + * glnx_file_replace_contents_at: + * @dfd: Directory fd + * @subpath: Subpath + * @buf: (array len=len) (element-type guint8): File contents + * @len: Length (if `-1`, assume @buf is `NUL` terminated) + * @flags: Flags + * @cancellable: Cancellable + * @error: Error + * + * Create a new file, atomically replacing the contents of @subpath + * (relative to @dfd) with @buf. By default, if the file already + * existed, fdatasync() will be used before rename() to ensure stable + * contents. This and other behavior can be controlled via @flags. + * + * Note that no metadata from the existing file is preserved, such as + * uid/gid or extended attributes. The default mode will be `0666`, + * modified by umask. + */ +gboolean +glnx_file_replace_contents_at (int dfd, + const char *subpath, + const guint8 *buf, + gsize len, + GLnxFileReplaceFlags flags, + GCancellable *cancellable, + GError **error) +{ + return glnx_file_replace_contents_with_perms_at (dfd, subpath, buf, len, + (mode_t) -1, (uid_t) -1, (gid_t) -1, + flags, cancellable, error); +} + +/** + * glnx_file_replace_contents_with_perms_at: + * @dfd: Directory fd + * @subpath: Subpath + * @buf: (array len=len) (element-type guint8): File contents + * @len: Length (if `-1`, assume @buf is `NUL` terminated) + * @mode: File mode; if `-1`, use `0666 - umask` + * @flags: Flags + * @cancellable: Cancellable + * @error: Error + * + * Like glnx_file_replace_contents_at(), but also supports + * setting mode, and uid/gid. + */ +gboolean +glnx_file_replace_contents_with_perms_at (int dfd, + const char *subpath, + const guint8 *buf, + gsize len, + mode_t mode, + uid_t uid, + gid_t gid, + GLnxFileReplaceFlags flags, + GCancellable *cancellable, + GError **error) +{ + char *dnbuf = strdupa (subpath); + const char *dn = dirname (dnbuf); + + dfd = glnx_dirfd_canonicalize (dfd); + + /* With O_TMPFILE we can't use umask, and we can't sanely query the + * umask...let's assume something relatively standard. + */ + if (mode == (mode_t) -1) + mode = 0644; + + g_auto(GLnxTmpfile) tmpf = { 0, }; + if (!glnx_open_tmpfile_linkable_at (dfd, dn, O_WRONLY | O_CLOEXEC, + &tmpf, error)) + return FALSE; + + if (len == -1) + len = strlen ((char*)buf); + + if (!glnx_try_fallocate (tmpf.fd, 0, len, error)) + return FALSE; + + if (glnx_loop_write (tmpf.fd, buf, len) < 0) + return glnx_throw_errno_prefix (error, "write"); + + if (!(flags & GLNX_FILE_REPLACE_NODATASYNC)) + { + struct stat stbuf; + gboolean do_sync; + + if (!glnx_fstatat_allow_noent (dfd, subpath, &stbuf, AT_SYMLINK_NOFOLLOW, error)) + return FALSE; + if (errno == ENOENT) + do_sync = (flags & GLNX_FILE_REPLACE_DATASYNC_NEW) > 0; + else + do_sync = TRUE; + + if (do_sync) + { + if (fdatasync (tmpf.fd) != 0) + return glnx_throw_errno_prefix (error, "fdatasync"); + } + } + + if (uid != (uid_t) -1) + { + if (fchown (tmpf.fd, uid, gid) != 0) + return glnx_throw_errno_prefix (error, "fchown"); + } + + if (fchmod (tmpf.fd, mode) != 0) + return glnx_throw_errno_prefix (error, "fchmod"); + + if (!glnx_link_tmpfile_at (&tmpf, GLNX_LINK_TMPFILE_REPLACE, + dfd, subpath, error)) + return FALSE; + + return TRUE; +} diff --git a/libglnx/glnx-fdio.h b/libglnx/glnx-fdio.h new file mode 100644 index 0000000..c0a7cc1 --- /dev/null +++ b/libglnx/glnx-fdio.h @@ -0,0 +1,369 @@ +/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- + * + * Copyright (C) 2014,2015 Colin Walters . + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#pragma once + +#include +#include +#include +#include +#include +#include +#include +#include +#include +// For dirname(), and previously basename() +#include + +#include +#include + +G_BEGIN_DECLS + +/* Irritatingly, g_basename() which is what we want + * is deprecated. + */ +static inline +const char *glnx_basename (const char *path) +{ + gchar *base = strrchr (path, G_DIR_SEPARATOR); + + if (base) + return base + 1; + + return path; +} + +/* Utilities for standard FILE* */ +static inline void +glnx_stdio_file_cleanup (void *filep) +{ + FILE *f = filep; + if (f) + fclose (f); +} +G_DEFINE_AUTOPTR_CLEANUP_FUNC(FILE, glnx_stdio_file_cleanup) + +/** + * glnx_stdio_file_flush: + * Call fflush() and check ferror(). + */ +gboolean +glnx_stdio_file_flush (FILE *f, GError **error); + +typedef struct { + gboolean initialized; + gboolean anonymous; + int src_dfd; + int fd; + char *path; +} GLnxTmpfile; +void glnx_tmpfile_clear (GLnxTmpfile *tmpf); +G_DEFINE_AUTO_CLEANUP_CLEAR_FUNC(GLnxTmpfile, glnx_tmpfile_clear) + +gboolean +glnx_open_anonymous_tmpfile (int flags, + GLnxTmpfile *out_tmpf, + GError **error); + +gboolean +glnx_open_tmpfile_linkable_at (int dfd, + const char *subpath, + int flags, + GLnxTmpfile *out_tmpf, + GError **error); + +typedef enum { + GLNX_LINK_TMPFILE_REPLACE, + GLNX_LINK_TMPFILE_NOREPLACE, + GLNX_LINK_TMPFILE_NOREPLACE_IGNORE_EXIST +} GLnxLinkTmpfileReplaceMode; + +gboolean +glnx_link_tmpfile_at (GLnxTmpfile *tmpf, + GLnxLinkTmpfileReplaceMode flags, + int target_dfd, + const char *target, + GError **error); + +gboolean +glnx_openat_rdonly (int dfd, + const char *path, + gboolean follow, + int *out_fd, + GError **error); + +GBytes * +glnx_fd_readall_bytes (int fd, + GCancellable *cancellable, + GError **error); + +char * +glnx_fd_readall_utf8 (int fd, + gsize *out_len, + GCancellable *cancellable, + GError **error); + +char * +glnx_file_get_contents_utf8_at (int dfd, + const char *subpath, + gsize *out_len, + GCancellable *cancellable, + GError **error); + +/** + * GLnxFileReplaceFlags: + * @GLNX_FILE_REPLACE_DATASYNC_NEW: Call fdatasync() even if the file did not exist + * @GLNX_FILE_REPLACE_NODATASYNC: Never call fdatasync() + * + * Flags controlling file replacement. + */ +typedef enum { + GLNX_FILE_REPLACE_DATASYNC_NEW = (1 << 0), + GLNX_FILE_REPLACE_NODATASYNC = (1 << 1), +} GLnxFileReplaceFlags; + +gboolean +glnx_file_replace_contents_at (int dfd, + const char *subpath, + const guint8 *buf, + gsize len, + GLnxFileReplaceFlags flags, + GCancellable *cancellable, + GError **error); + +gboolean +glnx_file_replace_contents_with_perms_at (int dfd, + const char *subpath, + const guint8 *buf, + gsize len, + mode_t mode, + uid_t uid, + gid_t gid, + GLnxFileReplaceFlags flags, + GCancellable *cancellable, + GError **error); + +char * +glnx_readlinkat_malloc (int dfd, + const char *subpath, + GCancellable *cancellable, + GError **error); + +int +glnx_loop_write (int fd, const void *buf, size_t nbytes); + +int +glnx_regfile_copy_bytes (int fdf, int fdt, off_t max_bytes); + +typedef enum { + GLNX_FILE_COPY_OVERWRITE = (1 << 0), + GLNX_FILE_COPY_NOXATTRS = (1 << 1), + GLNX_FILE_COPY_DATASYNC = (1 << 2) +} GLnxFileCopyFlags; + +gboolean +glnx_file_copy_at (int src_dfd, + const char *src_subpath, + struct stat *src_stbuf, + int dest_dfd, + const char *dest_subpath, + GLnxFileCopyFlags copyflags, + GCancellable *cancellable, + GError **error); + +int glnx_renameat2_noreplace (int olddirfd, const char *oldpath, + int newdirfd, const char *newpath); +int glnx_renameat2_exchange (int olddirfd, const char *oldpath, + int newdirfd, const char *newpath); + +/** + * glnx_try_fallocate: + * @fd: File descriptor + * @size: Size + * @error: Error + * + * Wrapper for Linux fallocate(). Explicitly ignores a @size of zero. + * Also, will silently do nothing if the underlying filesystem doesn't + * support it. Use this instead of posix_fallocate(), since the glibc fallback + * is bad: https://sourceware.org/bugzilla/show_bug.cgi?id=18515 + */ +static inline gboolean +glnx_try_fallocate (int fd, + off_t offset, + off_t size, + GError **error) +{ + /* This is just nicer than throwing an error */ + if (size == 0) + return TRUE; + + if (fallocate (fd, 0, offset, size) < 0) + { + if (G_IN_SET(errno, ENOSYS, EOPNOTSUPP)) + ; /* Ignore */ + else + return glnx_throw_errno_prefix (error, "fallocate"); + } + + return TRUE; +} + +/** + * glnx_fstat: + * @fd: FD to stat + * @buf: (out caller-allocates): Return location for stat details + * @error: Return location for a #GError, or %NULL + * + * Wrapper around fstat() which adds #GError support and ensures that it retries + * on %EINTR. + * + * Returns: %TRUE on success, %FALSE otherwise + * Since: UNRELEASED + */ +static inline gboolean +glnx_fstat (int fd, + struct stat *buf, + GError **error) +{ + if (TEMP_FAILURE_RETRY (fstat (fd, buf)) != 0) + return glnx_throw_errno_prefix (error, "fstat"); + return TRUE; +} + +/** + * glnx_fchmod: + * @fd: FD + * @mode: Mode + * @error: Return location for a #GError, or %NULL + * + * Wrapper around fchmod() which adds #GError support and ensures that it + * retries on %EINTR. + * + * Returns: %TRUE on success, %FALSE otherwise + * Since: UNRELEASED + */ +static inline gboolean +glnx_fchmod (int fd, + mode_t mode, + GError **error) +{ + if (TEMP_FAILURE_RETRY (fchmod (fd, mode)) != 0) + return glnx_throw_errno_prefix (error, "fchmod"); + return TRUE; +} + +/** + * glnx_fstatat: + * @dfd: Directory FD to stat beneath + * @path: Path to stat beneath @dfd + * @buf: (out caller-allocates): Return location for stat details + * @flags: Flags to pass to fstatat() + * @error: Return location for a #GError, or %NULL + * + * Wrapper around fstatat() which adds #GError support and ensures that it + * retries on %EINTR. + * + * Returns: %TRUE on success, %FALSE otherwise + * Since: UNRELEASED + */ +static inline gboolean +glnx_fstatat (int dfd, + const gchar *path, + struct stat *buf, + int flags, + GError **error) +{ + if (TEMP_FAILURE_RETRY (fstatat (dfd, path, buf, flags)) != 0) + return glnx_throw_errno_prefix (error, "fstatat(%s)", path); + return TRUE; +} + +/** + * glnx_fstatat_allow_noent: + * @dfd: Directory FD to stat beneath + * @path: Path to stat beneath @dfd + * @buf: (out caller-allocates) (allow-none): Return location for stat details + * @flags: Flags to pass to fstatat() + * @error: Return location for a #GError, or %NULL + * + * Like glnx_fstatat(), but handles `ENOENT` in a non-error way. Instead, + * on success `errno` will be zero, otherwise it will be preserved. Hence + * you can test `if (errno == 0)` to conditionalize on the file existing, + * or `if (errno == ENOENT)` for non-existence. + * + * Returns: %TRUE on success, %FALSE otherwise (errno is preserved) + * Since: UNRELEASED + */ +static inline gboolean +glnx_fstatat_allow_noent (int dfd, + const char *path, + struct stat *out_buf, + int flags, + GError **error) +{ + G_GNUC_UNUSED struct stat unused_stbuf; + if (TEMP_FAILURE_RETRY (fstatat (dfd, path, out_buf ? out_buf : &unused_stbuf, flags)) != 0) + { + if (errno != ENOENT) + return glnx_throw_errno_prefix (error, "fstatat(%s)", path); + /* Note we preserve errno as ENOENT */ + } + else + errno = 0; + return TRUE; +} + +/** + * glnx_renameat: + * + * Wrapper around renameat() which adds #GError support and ensures that it + * retries on %EINTR. + */ +static inline gboolean +glnx_renameat (int src_dfd, + const gchar *src_path, + int dest_dfd, + const gchar *dest_path, + GError **error) +{ + if (TEMP_FAILURE_RETRY (renameat (src_dfd, src_path, dest_dfd, dest_path)) != 0) + return glnx_throw_errno_prefix (error, "renameat(%s, %s)", src_path, dest_path); + return TRUE; +} + +/** + * glnx_unlinkat: + * + * Wrapper around unlinkat() which adds #GError support and ensures that it + * retries on %EINTR. + */ +static inline gboolean +glnx_unlinkat (int dfd, + const gchar *path, + int flags, + GError **error) +{ + if (TEMP_FAILURE_RETRY (unlinkat (dfd, path, flags)) != 0) + return glnx_throw_errno_prefix (error, "unlinkat(%s)", path); + return TRUE; +} + +G_END_DECLS diff --git a/libglnx/glnx-local-alloc.c b/libglnx/glnx-local-alloc.c new file mode 100644 index 0000000..692f0de --- /dev/null +++ b/libglnx/glnx-local-alloc.c @@ -0,0 +1,72 @@ +/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- + * + * Copyright (C) 2012,2015 Colin Walters + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#include "config.h" + +#include "glnx-local-alloc.h" + +/** + * SECTION:glnxlocalalloc + * @title: GLnx local allocation + * @short_description: Release local variables automatically when they go out of scope + * + * These macros leverage the GCC extension __attribute__ ((cleanup)) + * to allow calling a cleanup function such as g_free() when a + * variable goes out of scope. See + * for more information on the attribute. + * + * The provided macros make it easy to use the cleanup attribute for + * types that come with GLib. The primary two are #glnx_free and + * #glnx_unref_object, which correspond to g_free() and + * g_object_unref(), respectively. + * + * The rationale behind this is that particularly when handling error + * paths, it can be very tricky to ensure the right variables are + * freed. With this, one simply applies glnx_unref_object to a + * locally-allocated #GFile for example, and it will be automatically + * unreferenced when it goes out of scope. + * + * Note - you should only use these macros for stack + * allocated variables. They don't provide garbage + * collection or let you avoid freeing things. They're simply a + * compiler assisted deterministic mechanism for calling a cleanup + * function when a stack frame ends. + * + * Calling g_free automatically + * + * + * GFile * + * create_file (GError **error) + * { + * glnx_free char *random_id = NULL; + * + * if (!prepare_file (error)) + * return NULL; + * + * random_id = alloc_random_id (); + * + * return create_file_real (error); + * // Note that random_id is freed here automatically + * } + * + * + * + */ diff --git a/libglnx/glnx-local-alloc.h b/libglnx/glnx-local-alloc.h new file mode 100644 index 0000000..3be1fa4 --- /dev/null +++ b/libglnx/glnx-local-alloc.h @@ -0,0 +1,91 @@ +/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- + * + * Copyright (C) 2012,2015 Colin Walters . + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#pragma once + +#include +#include + +G_BEGIN_DECLS + +/** + * glnx_unref_object: + * + * Call g_object_unref() on a variable location when it goes out of + * scope. Note that unlike g_object_unref(), the variable may be + * %NULL. + */ +#define glnx_unref_object __attribute__ ((cleanup(glnx_local_obj_unref))) +static inline void +glnx_local_obj_unref (void *v) +{ + GObject *o = *(GObject **)v; + if (o) + g_object_unref (o); +} +#define glnx_unref_object __attribute__ ((cleanup(glnx_local_obj_unref))) + +static inline int +glnx_steal_fd (int *fdp) +{ + int fd = *fdp; + *fdp = -1; + return fd; +} + +/** + * glnx_close_fd: + * @fdp: Pointer to fd + * + * Effectively `close (glnx_steal_fd (&fd))`. Also + * asserts that `close()` did not raise `EBADF` - encountering + * that error is usually a critical bug in the program. + */ +static inline void +glnx_close_fd (int *fdp) +{ + int errsv; + + g_assert (fdp); + + int fd = glnx_steal_fd (fdp); + if (fd >= 0) + { + errsv = errno; + if (close (fd) < 0) + g_assert (errno != EBADF); + errno = errsv; + } +} + +/** + * glnx_fd_close: + * + * Deprecated in favor of `glnx_autofd`. + */ +#define glnx_fd_close __attribute__((cleanup(glnx_close_fd))) +/** + * glnx_autofd: + * + * Call close() on a variable location when it goes out of scope. + */ +#define glnx_autofd __attribute__((cleanup(glnx_close_fd))) + +G_END_DECLS diff --git a/libglnx/glnx-lockfile.c b/libglnx/glnx-lockfile.c new file mode 100644 index 0000000..f1d52de --- /dev/null +++ b/libglnx/glnx-lockfile.c @@ -0,0 +1,179 @@ +/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ + +/*** + This file is part of systemd. + Now copied into libglnx: + - Use GError + + Copyright 2010 Lennart Poettering + Copyright 2015 Colin Walters + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see . +***/ + +#include "config.h" + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "glnx-lockfile.h" +#include "glnx-errors.h" +#include "glnx-fdio.h" +#include "glnx-backport-autocleanups.h" +#include "glnx-local-alloc.h" + +#define newa(t, n) ((t*) alloca(sizeof(t)*(n))) + +/** + * glnx_make_lock_file: + * @dfd: Directory file descriptor (if not `AT_FDCWD`, must have lifetime `>=` @out_lock) + * @p: Path + * @operation: one of `LOCK_SH`, `LOCK_EX`, `LOCK_UN`, as passed to flock() + * @out_lock: (out) (caller allocates): Return location for lock + * @error: Error + * + * Block until a lock file named @p (relative to @dfd) can be created, + * using the flags in @operation, returning the lock data in the + * caller-allocated location @out_lock. + * + * This API wraps new-style process locking if available, otherwise + * falls back to BSD locks. + */ +gboolean +glnx_make_lock_file(int dfd, const char *p, int operation, GLnxLockFile *out_lock, GError **error) { + glnx_autofd int fd = -1; + g_autofree char *t = NULL; + int r; + + /* + * We use UNPOSIX locks if they are available. They have nice + * semantics, and are mostly compatible with NFS. However, + * they are only available on new kernels. When we detect we + * are running on an older kernel, then we fall back to good + * old BSD locks. They also have nice semantics, but are + * slightly problematic on NFS, where they are upgraded to + * POSIX locks, even though locally they are orthogonal to + * POSIX locks. + */ + + t = g_strdup(p); + + for (;;) { +#ifdef F_OFD_SETLK + struct flock fl = { + .l_type = (operation & ~LOCK_NB) == LOCK_EX ? F_WRLCK : F_RDLCK, + .l_whence = SEEK_SET, + }; +#endif + struct stat st; + + fd = openat(dfd, p, O_CREAT|O_RDWR|O_NOFOLLOW|O_CLOEXEC|O_NOCTTY, 0600); + if (fd < 0) + return glnx_throw_errno(error); + + /* Unfortunately, new locks are not in RHEL 7.1 glibc */ +#ifdef F_OFD_SETLK + r = fcntl(fd, (operation & LOCK_NB) ? F_OFD_SETLK : F_OFD_SETLKW, &fl); +#else + r = -1; + errno = EINVAL; +#endif + if (r < 0) { + + /* If the kernel is too old, use good old BSD locks */ + if (errno == EINVAL) + r = flock(fd, operation); + + if (r < 0) + return glnx_throw_errno_prefix (error, "flock"); + } + + /* If we acquired the lock, let's check if the file + * still exists in the file system. If not, then the + * previous exclusive owner removed it and then closed + * it. In such a case our acquired lock is worthless, + * hence try again. */ + + if (!glnx_fstat (fd, &st, error)) + return FALSE; + if (st.st_nlink > 0) + break; + + glnx_close_fd (&fd); + } + + /* Note that if this is not AT_FDCWD, the caller takes responsibility + * for the fd's lifetime being >= that of the lock. + */ + out_lock->initialized = TRUE; + out_lock->dfd = dfd; + out_lock->path = g_steal_pointer (&t); + out_lock->fd = glnx_steal_fd (&fd); + out_lock->operation = operation; + return TRUE; +} + +void glnx_release_lock_file(GLnxLockFile *f) { + int r; + + if (!(f && f->initialized)) + return; + + if (f->path) { + + /* If we are the exclusive owner we can safely delete + * the lock file itself. If we are not the exclusive + * owner, we can try becoming it. */ + + if (f->fd >= 0 && + (f->operation & ~LOCK_NB) == LOCK_SH) { +#ifdef F_OFD_SETLK + static const struct flock fl = { + .l_type = F_WRLCK, + .l_whence = SEEK_SET, + }; + + r = fcntl(f->fd, F_OFD_SETLK, &fl); +#else + r = -1; + errno = EINVAL; +#endif + if (r < 0 && errno == EINVAL) + r = flock(f->fd, LOCK_EX|LOCK_NB); + + if (r >= 0) + f->operation = LOCK_EX|LOCK_NB; + } + + if ((f->operation & ~LOCK_NB) == LOCK_EX) { + (void) unlinkat(f->dfd, f->path, 0); + } + + g_free(f->path); + f->path = NULL; + } + + glnx_close_fd (&f->fd); + f->operation = 0; + f->initialized = FALSE; +} diff --git a/libglnx/glnx-lockfile.h b/libglnx/glnx-lockfile.h new file mode 100644 index 0000000..b346508 --- /dev/null +++ b/libglnx/glnx-lockfile.h @@ -0,0 +1,40 @@ +/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ + +#pragma once + +/*** + This file is part of systemd. + + Copyright 2011 Lennart Poettering + Copyright 2015 Colin Walters + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see . +***/ + +#include "config.h" + +#include "glnx-backport-autoptr.h" + +typedef struct GLnxLockFile { + gboolean initialized; + int dfd; + char *path; + int fd; + int operation; +} GLnxLockFile; + +gboolean glnx_make_lock_file(int dfd, const char *p, int operation, GLnxLockFile *ret, GError **error); +void glnx_release_lock_file(GLnxLockFile *f); + +G_DEFINE_AUTO_CLEANUP_CLEAR_FUNC(GLnxLockFile, glnx_release_lock_file) diff --git a/libglnx/glnx-macros.h b/libglnx/glnx-macros.h new file mode 100644 index 0000000..6d8aca9 --- /dev/null +++ b/libglnx/glnx-macros.h @@ -0,0 +1,189 @@ +/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- + * + * Copyright (C) 2017 Colin Walters + * With original source from systemd: + * Copyright 2010 Lennart Poettering + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#pragma once + +#include +#include +#include + +G_BEGIN_DECLS + +/* All of these are for C only. */ +#ifndef __GI_SCANNER__ + +/* Taken from https://github.com/systemd/systemd/src/basic/string-util.h + * at revision v228-666-gcf6c8c4 + */ +#define glnx_strjoina(a, ...) \ + ({ \ + const char *_appendees_[] = { a, __VA_ARGS__ }; \ + char *_d_, *_p_; \ + size_t _len_ = 0; \ + unsigned _i_; \ + for (_i_ = 0; _i_ < G_N_ELEMENTS(_appendees_) && _appendees_[_i_]; _i_++) \ + _len_ += strlen(_appendees_[_i_]); \ + _p_ = _d_ = alloca(_len_ + 1); \ + for (_i_ = 0; _i_ < G_N_ELEMENTS(_appendees_) && _appendees_[_i_]; _i_++) \ + _p_ = stpcpy(_p_, _appendees_[_i_]); \ + *_p_ = 0; \ + _d_; \ + }) + +#ifndef G_IN_SET + +/* Infrastructure for `G_IN_SET`; this code is copied from + * systemd's macro.h - please treat that version as canonical + * and submit patches first to systemd. + */ +#define _G_INSET_CASE_F(X) case X: +#define _G_INSET_CASE_F_1(CASE, X) _G_INSET_CASE_F(X) +#define _G_INSET_CASE_F_2(CASE, X, ...) CASE(X) _G_INSET_CASE_F_1(CASE, __VA_ARGS__) +#define _G_INSET_CASE_F_3(CASE, X, ...) CASE(X) _G_INSET_CASE_F_2(CASE, __VA_ARGS__) +#define _G_INSET_CASE_F_4(CASE, X, ...) CASE(X) _G_INSET_CASE_F_3(CASE, __VA_ARGS__) +#define _G_INSET_CASE_F_5(CASE, X, ...) CASE(X) _G_INSET_CASE_F_4(CASE, __VA_ARGS__) +#define _G_INSET_CASE_F_6(CASE, X, ...) CASE(X) _G_INSET_CASE_F_5(CASE, __VA_ARGS__) +#define _G_INSET_CASE_F_7(CASE, X, ...) CASE(X) _G_INSET_CASE_F_6(CASE, __VA_ARGS__) +#define _G_INSET_CASE_F_8(CASE, X, ...) CASE(X) _G_INSET_CASE_F_7(CASE, __VA_ARGS__) +#define _G_INSET_CASE_F_9(CASE, X, ...) CASE(X) _G_INSET_CASE_F_8(CASE, __VA_ARGS__) +#define _G_INSET_CASE_F_10(CASE, X, ...) CASE(X) _G_INSET_CASE_F_9(CASE, __VA_ARGS__) +#define _G_INSET_CASE_F_11(CASE, X, ...) CASE(X) _G_INSET_CASE_F_10(CASE, __VA_ARGS__) +#define _G_INSET_CASE_F_12(CASE, X, ...) CASE(X) _G_INSET_CASE_F_11(CASE, __VA_ARGS__) +#define _G_INSET_CASE_F_13(CASE, X, ...) CASE(X) _G_INSET_CASE_F_12(CASE, __VA_ARGS__) +#define _G_INSET_CASE_F_14(CASE, X, ...) CASE(X) _G_INSET_CASE_F_13(CASE, __VA_ARGS__) +#define _G_INSET_CASE_F_15(CASE, X, ...) CASE(X) _G_INSET_CASE_F_14(CASE, __VA_ARGS__) +#define _G_INSET_CASE_F_16(CASE, X, ...) CASE(X) _G_INSET_CASE_F_15(CASE, __VA_ARGS__) +#define _G_INSET_CASE_F_17(CASE, X, ...) CASE(X) _G_INSET_CASE_F_16(CASE, __VA_ARGS__) +#define _G_INSET_CASE_F_18(CASE, X, ...) CASE(X) _G_INSET_CASE_F_17(CASE, __VA_ARGS__) +#define _G_INSET_CASE_F_19(CASE, X, ...) CASE(X) _G_INSET_CASE_F_18(CASE, __VA_ARGS__) +#define _G_INSET_CASE_F_20(CASE, X, ...) CASE(X) _G_INSET_CASE_F_19(CASE, __VA_ARGS__) + +#define _G_INSET_GET_CASE_F(_1,_2,_3,_4,_5,_6,_7,_8,_9,_10,_11,_12,_13,_14,_15,_16,_17,_18,_19,_20,NAME,...) NAME +#define _G_INSET_FOR_EACH_MAKE_CASE(...) \ + _G_INSET_GET_CASE_F(__VA_ARGS__,_G_INSET_CASE_F_20,_G_INSET_CASE_F_19,_G_INSET_CASE_F_18,_G_INSET_CASE_F_17,_G_INSET_CASE_F_16,_G_INSET_CASE_F_15,_G_INSET_CASE_F_14,_G_INSET_CASE_F_13,_G_INSET_CASE_F_12,_G_INSET_CASE_F_11, \ + _G_INSET_CASE_F_10,_G_INSET_CASE_F_9,_G_INSET_CASE_F_8,_G_INSET_CASE_F_7,_G_INSET_CASE_F_6,_G_INSET_CASE_F_5,_G_INSET_CASE_F_4,_G_INSET_CASE_F_3,_G_INSET_CASE_F_2,_G_INSET_CASE_F_1) \ + (_G_INSET_CASE_F,__VA_ARGS__) + +/* Note: claiming the name here even though it isn't upstream yet + * https://bugzilla.gnome.org/show_bug.cgi?id=783751 + */ +/** + * G_IN_SET: + * @x: Integer (or smaller) sized value + * @...: Elements to compare + * + * It's quite common to test whether or not `char` values or Unix @errno (among) others + * are members of a small set. Normally one has to choose to either use `if (x == val || x == otherval ...)` + * or a `switch` statement. This macro is useful to reduce duplication in the first case, + * where one can write simply `if (G_IN_SET (x, val, otherval))`, and avoid the verbosity + * that the `switch` statement requires. + */ +#define G_IN_SET(x, ...) \ + ({ \ + gboolean _g_inset_found = FALSE; \ + /* If the build breaks in the line below, you need to extend the case macros */ \ + static G_GNUC_UNUSED char _static_assert__macros_need_to_be_extended[20 - sizeof((int[]){__VA_ARGS__})/sizeof(int)]; \ + switch(x) { \ + _G_INSET_FOR_EACH_MAKE_CASE(__VA_ARGS__) \ + _g_inset_found = TRUE; \ + break; \ + default: \ + break; \ + } \ + _g_inset_found; \ + }) + +#endif /* ifndef G_IN_SET */ + +#define _GLNX_CONCAT(a, b) a##b +#define _GLNX_CONCAT_INDIRECT(a, b) _GLNX_CONCAT(a, b) +#define _GLNX_MAKE_ANONYMOUS(a) _GLNX_CONCAT_INDIRECT(a, __COUNTER__) + +#define _GLNX_HASH_TABLE_FOREACH_IMPL_KV(guard, ht, it, kt, k, vt, v) \ + gboolean guard = TRUE; \ + G_STATIC_ASSERT (sizeof (kt) == sizeof (void*)); \ + G_STATIC_ASSERT (sizeof (vt) == sizeof (void*)); \ + for (GHashTableIter it; \ + guard && ({ g_hash_table_iter_init (&it, ht), TRUE; }); \ + guard = FALSE) \ + for (kt k; guard; guard = FALSE) \ + for (vt v; g_hash_table_iter_next (&it, (gpointer)&k, (gpointer)&v);) + + +/* Cleaner method to iterate over a GHashTable. I.e. rather than + * + * gpointer k, v; + * GHashTableIter it; + * g_hash_table_iter_init (&it, table); + * while (g_hash_table_iter_next (&it, &k, &v)) + * { + * const char *str = k; + * GPtrArray *arr = v; + * ... + * } + * + * you can simply do + * + * GLNX_HASH_TABLE_FOREACH_IT (table, it, const char*, str, GPtrArray*, arr) + * { + * ... + * } + * + * All variables are scoped within the loop. You may use the `it` variable as + * usual, e.g. to remove an element using g_hash_table_iter_remove(&it). There + * are shorter variants for the more common cases where you do not need access + * to the iterator or to keys/values: + * + * GLNX_HASH_TABLE_FOREACH (table, const char*, str) { ... } + * GLNX_HASH_TABLE_FOREACH_V (table, MyData*, data) { ... } + * GLNX_HASH_TABLE_FOREACH_KV (table, const char*, str, MyData*, data) { ... } + * + */ +#define GLNX_HASH_TABLE_FOREACH_IT(ht, it, kt, k, vt, v) \ + _GLNX_HASH_TABLE_FOREACH_IMPL_KV( \ + _GLNX_MAKE_ANONYMOUS(_glnx_ht_iter_guard_), ht, it, kt, k, vt, v) + +/* Variant of GLNX_HASH_TABLE_FOREACH without having to specify an iterator. An + * anonymous iterator will be created. */ +#define GLNX_HASH_TABLE_FOREACH_KV(ht, kt, k, vt, v) \ + _GLNX_HASH_TABLE_FOREACH_IMPL_KV( \ + _GLNX_MAKE_ANONYMOUS(_glnx_ht_iter_guard_), ht, \ + _GLNX_MAKE_ANONYMOUS(_glnx_ht_iter_it_), kt, k, vt, v) + +/* Variant of GLNX_HASH_TABLE_FOREACH_KV which omits unpacking keys. */ +#define GLNX_HASH_TABLE_FOREACH_V(ht, vt, v) \ + _GLNX_HASH_TABLE_FOREACH_IMPL_KV( \ + _GLNX_MAKE_ANONYMOUS(_glnx_ht_iter_guard_), ht, \ + _GLNX_MAKE_ANONYMOUS(_glnx_ht_iter_it_), \ + gpointer, _GLNX_MAKE_ANONYMOUS(_glnx_ht_iter_v_), \ + vt, v) + +/* Variant of GLNX_HASH_TABLE_FOREACH_KV which omits unpacking vals. */ +#define GLNX_HASH_TABLE_FOREACH(ht, kt, k) \ + _GLNX_HASH_TABLE_FOREACH_IMPL_KV( \ + _GLNX_MAKE_ANONYMOUS(_glnx_ht_iter_guard_), ht, \ + _GLNX_MAKE_ANONYMOUS(_glnx_ht_iter_it_), kt, k, \ + gpointer, _GLNX_MAKE_ANONYMOUS(_glnx_ht_iter_v_)) + +#endif /* GI_SCANNER */ + +G_END_DECLS diff --git a/libglnx/glnx-missing-syscall.h b/libglnx/glnx-missing-syscall.h new file mode 100644 index 0000000..4876ca3 --- /dev/null +++ b/libglnx/glnx-missing-syscall.h @@ -0,0 +1,156 @@ +/*** + This file was originally part of systemd. + + Copyright 2010 Lennart Poettering + Copyright 2016 Zbigniew Jędrzejewski-Szmek + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see . +***/ + +/* Missing glibc definitions to access certain kernel APIs. + This file is last updated from systemd git: + + commit 71e5200f94b22589922704aa4abdf95d4fe2e528 + Author: Daniel Mack + AuthorDate: Tue Oct 18 17:57:10 2016 +0200 + Commit: Lennart Poettering + CommitDate: Fri Sep 22 15:24:54 2017 +0200 + + Add abstraction model for BPF programs +*/ + +#include "config.h" + +#if !HAVE_DECL_RENAMEAT2 +# ifndef __NR_renameat2 +# if defined __x86_64__ +# define __NR_renameat2 316 +# elif defined __arm__ +# define __NR_renameat2 382 +# elif defined __aarch64__ +# define __NR_renameat2 276 +# elif defined _MIPS_SIM +# if _MIPS_SIM == _MIPS_SIM_ABI32 +# define __NR_renameat2 4351 +# endif +# if _MIPS_SIM == _MIPS_SIM_NABI32 +# define __NR_renameat2 6315 +# endif +# if _MIPS_SIM == _MIPS_SIM_ABI64 +# define __NR_renameat2 5311 +# endif +# elif defined __i386__ +# define __NR_renameat2 353 +# elif defined __powerpc64__ +# define __NR_renameat2 357 +# elif defined __s390__ || defined __s390x__ +# define __NR_renameat2 347 +# elif defined __arc__ +# define __NR_renameat2 276 +# else +# warning "__NR_renameat2 unknown for your architecture" +# endif +# endif + +static inline int renameat2(int oldfd, const char *oldname, int newfd, const char *newname, unsigned flags) { +# ifdef __NR_renameat2 + return syscall(__NR_renameat2, oldfd, oldname, newfd, newname, flags); +# else + errno = ENOSYS; + return -1; +# endif +} +#endif + +#if !HAVE_DECL_MEMFD_CREATE +# ifndef __NR_memfd_create +# if defined __x86_64__ +# define __NR_memfd_create 319 +# elif defined __arm__ +# define __NR_memfd_create 385 +# elif defined __aarch64__ +# define __NR_memfd_create 279 +# elif defined __s390__ +# define __NR_memfd_create 350 +# elif defined _MIPS_SIM +# if _MIPS_SIM == _MIPS_SIM_ABI32 +# define __NR_memfd_create 4354 +# endif +# if _MIPS_SIM == _MIPS_SIM_NABI32 +# define __NR_memfd_create 6318 +# endif +# if _MIPS_SIM == _MIPS_SIM_ABI64 +# define __NR_memfd_create 5314 +# endif +# elif defined __i386__ +# define __NR_memfd_create 356 +# elif defined __arc__ +# define __NR_memfd_create 279 +# else +# warning "__NR_memfd_create unknown for your architecture" +# endif +# endif + +static inline int memfd_create(const char *name, unsigned int flags) { +# ifdef __NR_memfd_create + return syscall(__NR_memfd_create, name, flags); +# else + errno = ENOSYS; + return -1; +# endif +} +#endif + +/* Copied from systemd git: + commit 6bda23dd6aaba50cf8e3e6024248cf736cc443ca + Author: Yu Watanabe + AuthorDate: Thu Jul 27 20:22:54 2017 +0900 + Commit: Zbigniew Jędrzejewski-Szmek + CommitDate: Thu Jul 27 07:22:54 2017 -0400 +*/ +#if !HAVE_DECL_COPY_FILE_RANGE +# ifndef __NR_copy_file_range +# if defined(__x86_64__) +# define __NR_copy_file_range 326 +# elif defined(__i386__) +# define __NR_copy_file_range 377 +# elif defined __s390__ +# define __NR_copy_file_range 375 +# elif defined __arm__ +# define __NR_copy_file_range 391 +# elif defined __aarch64__ +# define __NR_copy_file_range 285 +# elif defined __powerpc__ +# define __NR_copy_file_range 379 +# elif defined __arc__ +# define __NR_copy_file_range 285 +# else +# warning "__NR_copy_file_range not defined for your architecture" +# endif +# endif + +static inline ssize_t missing_copy_file_range(int fd_in, loff_t *off_in, + int fd_out, loff_t *off_out, + size_t len, + unsigned int flags) { +# ifdef __NR_copy_file_range + return syscall(__NR_copy_file_range, fd_in, off_in, fd_out, off_out, len, flags); +# else + errno = ENOSYS; + return -1; +# endif +} + +# define copy_file_range missing_copy_file_range +#endif diff --git a/libglnx/glnx-missing.h b/libglnx/glnx-missing.h new file mode 100644 index 0000000..0eba07b --- /dev/null +++ b/libglnx/glnx-missing.h @@ -0,0 +1,95 @@ +#pragma once + +/*** + This file was originally part of systemd. + + Copyright 2010 Lennart Poettering + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see . +***/ + +/* Missing glibc definitions to access certain kernel APIs. + This file is last updated from systemd git: + + commit 71e5200f94b22589922704aa4abdf95d4fe2e528 + Author: Daniel Mack + AuthorDate: Tue Oct 18 17:57:10 2016 +0200 + Commit: Lennart Poettering + CommitDate: Fri Sep 22 15:24:54 2017 +0200 + + Add abstraction model for BPF programs +*/ + +#include +#include +#include +#include +#include +#include +#include + +/* The precise definition of __O_TMPFILE is arch specific; use the + * values defined by the kernel (note: some are hexa, some are octal, + * duplicated as-is from the kernel definitions): + * - alpha, parisc, sparc: each has a specific value; + * - others: they use the "generic" value. + */ + +#ifndef __O_TMPFILE +#if defined(__alpha__) +#define __O_TMPFILE 0100000000 +#elif defined(__parisc__) || defined(__hppa__) +#define __O_TMPFILE 0400000000 +#elif defined(__sparc__) || defined(__sparc64__) +#define __O_TMPFILE 0x2000000 +#else +#define __O_TMPFILE 020000000 +#endif +#endif + +/* a horrid kludge trying to make sure that this will fail on old kernels */ +#ifndef O_TMPFILE +#define O_TMPFILE (__O_TMPFILE | O_DIRECTORY) +#endif + +#ifndef RENAME_NOREPLACE +#define RENAME_NOREPLACE (1 << 0) +#endif +#ifndef RENAME_EXCHANGE +#define RENAME_EXCHANGE (1 << 1) +#endif + +#ifndef F_LINUX_SPECIFIC_BASE +#define F_LINUX_SPECIFIC_BASE 1024 +#endif + +#ifndef F_ADD_SEALS +#define F_ADD_SEALS (F_LINUX_SPECIFIC_BASE + 9) +#define F_GET_SEALS (F_LINUX_SPECIFIC_BASE + 10) + +#define F_SEAL_SEAL 0x0001 /* prevent further seals from being set */ +#define F_SEAL_SHRINK 0x0002 /* prevent file from shrinking */ +#define F_SEAL_GROW 0x0004 /* prevent file from growing */ +#define F_SEAL_WRITE 0x0008 /* prevent writes */ +#endif + +#ifndef MFD_ALLOW_SEALING +#define MFD_ALLOW_SEALING 0x0002U +#endif + +#ifndef MFD_CLOEXEC +#define MFD_CLOEXEC 0x0001U +#endif + +#include "glnx-missing-syscall.h" diff --git a/libglnx/glnx-shutil.c b/libglnx/glnx-shutil.c new file mode 100644 index 0000000..75d0593 --- /dev/null +++ b/libglnx/glnx-shutil.c @@ -0,0 +1,260 @@ +/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- + * + * Copyright (C) 2014,2015 Colin Walters . + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#include "config.h" + +#include + +#include +#include +#include + +static gboolean +glnx_shutil_rm_rf_children (GLnxDirFdIterator *dfd_iter, + GCancellable *cancellable, + GError **error) +{ + struct dirent *dent; + + while (TRUE) + { + if (!glnx_dirfd_iterator_next_dent_ensure_dtype (dfd_iter, &dent, cancellable, error)) + return FALSE; + if (dent == NULL) + break; + + if (dent->d_type == DT_DIR) + { + g_auto(GLnxDirFdIterator) child_dfd_iter = { 0, }; + + if (!glnx_dirfd_iterator_init_at (dfd_iter->fd, dent->d_name, FALSE, + &child_dfd_iter, error)) + return FALSE; + + if (!glnx_shutil_rm_rf_children (&child_dfd_iter, cancellable, error)) + return FALSE; + + if (unlinkat (dfd_iter->fd, dent->d_name, AT_REMOVEDIR) == -1) + return glnx_throw_errno_prefix (error, "unlinkat"); + } + else + { + if (unlinkat (dfd_iter->fd, dent->d_name, 0) == -1) + { + if (errno != ENOENT) + return glnx_throw_errno_prefix (error, "unlinkat"); + } + } + } + + return TRUE; +} + +/** + * glnx_shutil_rm_rf_at: + * @dfd: A directory file descriptor, or `AT_FDCWD` or `-1` for current + * @path: Path + * @cancellable: Cancellable + * @error: Error + * + * Recursively delete the filename referenced by the combination of + * the directory fd @dfd and @path; it may be a file or directory. No + * error is thrown if @path does not exist. + */ +gboolean +glnx_shutil_rm_rf_at (int dfd, + const char *path, + GCancellable *cancellable, + GError **error) +{ + dfd = glnx_dirfd_canonicalize (dfd); + + + /* With O_NOFOLLOW first */ + glnx_autofd int target_dfd = + openat (dfd, path, O_RDONLY | O_NONBLOCK | O_DIRECTORY | O_CLOEXEC | O_NOFOLLOW); + + if (target_dfd == -1) + { + int errsv = errno; + if (errsv == ENOENT) + { + ; + } + else if (errsv == ENOTDIR || errsv == ELOOP) + { + if (unlinkat (dfd, path, 0) != 0) + return glnx_throw_errno_prefix (error, "unlinkat"); + } + else + return glnx_throw_errno_prefix (error, "open(%s)", path); + } + else + { + g_auto(GLnxDirFdIterator) dfd_iter = { 0, }; + if (!glnx_dirfd_iterator_init_take_fd (&target_dfd, &dfd_iter, error)) + return FALSE; + + if (!glnx_shutil_rm_rf_children (&dfd_iter, cancellable, error)) + return FALSE; + + if (unlinkat (dfd, path, AT_REMOVEDIR) == -1) + { + if (errno != ENOENT) + return glnx_throw_errno_prefix (error, "unlinkat"); + } + } + + return TRUE; +} + +static gboolean +mkdir_p_at_internal (int dfd, + char *path, + int mode, + GCancellable *cancellable, + GError **error) +{ + gboolean did_recurse = FALSE; + + if (g_cancellable_set_error_if_cancelled (cancellable, error)) + return FALSE; + + again: + if (mkdirat (dfd, path, mode) == -1) + { + if (errno == ENOENT) + { + char *lastslash; + + g_assert (!did_recurse); + + lastslash = strrchr (path, '/'); + if (lastslash == NULL) + { + /* This can happen if @dfd was deleted between being opened and + * passed to mkdir_p_at_internal(). */ + return glnx_throw_errno_prefix (error, "mkdir(%s)", path); + } + + /* Note we can mutate the buffer as we dup'd it */ + *lastslash = '\0'; + + if (!glnx_shutil_mkdir_p_at (dfd, path, mode, + cancellable, error)) + return FALSE; + + /* Now restore it for another mkdir attempt */ + *lastslash = '/'; + + did_recurse = TRUE; + goto again; + } + else if (errno == EEXIST) + { + /* Fall through; it may not have been a directory, + * but we'll find that out on the next call up. + */ + } + else + return glnx_throw_errno_prefix (error, "mkdir(%s)", path); + } + + return TRUE; +} + +/** + * glnx_shutil_mkdir_p_at: + * @dfd: Directory fd + * @path: Directory path to be created + * @mode: Mode for newly created directories + * @cancellable: Cancellable + * @error: Error + * + * Similar to g_mkdir_with_parents(), except operates relative to the + * directory fd @dfd. + * + * See also glnx_ensure_dir() for a non-recursive version. + * + * This will return %G_IO_ERROR_NOT_FOUND if @dfd has been deleted since being + * opened. It may return other errors from mkdirat() in other situations. + */ +gboolean +glnx_shutil_mkdir_p_at (int dfd, + const char *path, + int mode, + GCancellable *cancellable, + GError **error) +{ + struct stat stbuf; + char *buf; + + /* Fast path stat to see whether it already exists */ + if (fstatat (dfd, path, &stbuf, AT_SYMLINK_NOFOLLOW) == 0) + { + /* Note early return */ + if (S_ISDIR (stbuf.st_mode)) + return TRUE; + } + + buf = strdupa (path); + + if (!mkdir_p_at_internal (dfd, buf, mode, cancellable, error)) + return FALSE; + + return TRUE; +} + +/** + * glnx_shutil_mkdir_p_at_open: + * @dfd: Directory fd + * @path: Directory path to be created + * @mode: Mode for newly created directories + * @out_dfd: (out caller-allocates): Return location for an FD to @dfd/@path, + * or `-1` on error + * @cancellable: (nullable): Cancellable, or %NULL + * @error: Return location for a #GError, or %NULL + * + * Similar to glnx_shutil_mkdir_p_at(), except it opens the resulting directory + * and returns a directory FD to it. Currently, this is not guaranteed to be + * race-free. + * + * Returns: %TRUE on success, %FALSE otherwise + * Since: UNRELEASED + */ +gboolean +glnx_shutil_mkdir_p_at_open (int dfd, + const char *path, + int mode, + int *out_dfd, + GCancellable *cancellable, + GError **error) +{ + /* FIXME: It’s not possible to eliminate the race here until + * openat(O_DIRECTORY | O_CREAT) works (and returns a directory rather than a + * file). It appears to be not supported in current kernels. (Tested with + * 4.10.10-200.fc25.x86_64.) */ + *out_dfd = -1; + + if (!glnx_shutil_mkdir_p_at (dfd, path, mode, cancellable, error)) + return FALSE; + + return glnx_opendirat (dfd, path, TRUE, out_dfd, error); +} diff --git a/libglnx/glnx-shutil.h b/libglnx/glnx-shutil.h new file mode 100644 index 0000000..56a99fa --- /dev/null +++ b/libglnx/glnx-shutil.h @@ -0,0 +1,48 @@ +/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- + * + * Copyright (C) 2014,2015 Colin Walters . + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#pragma once + +#include + +G_BEGIN_DECLS + +gboolean +glnx_shutil_rm_rf_at (int dfd, + const char *path, + GCancellable *cancellable, + GError **error); + +gboolean +glnx_shutil_mkdir_p_at (int dfd, + const char *path, + int mode, + GCancellable *cancellable, + GError **error); + +gboolean +glnx_shutil_mkdir_p_at_open (int dfd, + const char *path, + int mode, + int *out_dfd, + GCancellable *cancellable, + GError **error); + +G_END_DECLS diff --git a/libglnx/glnx-xattrs.c b/libglnx/glnx-xattrs.c new file mode 100644 index 0000000..79a14cd --- /dev/null +++ b/libglnx/glnx-xattrs.c @@ -0,0 +1,444 @@ +/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- + * + * Copyright (C) 2014,2015 Colin Walters . + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#include "config.h" + +#include +#include + +#include +#include +#include +#include + +static GVariant * +variant_new_ay_bytes (GBytes *bytes) +{ + gsize size; + gconstpointer data; + data = g_bytes_get_data (bytes, &size); + g_bytes_ref (bytes); + return g_variant_new_from_data (G_VARIANT_TYPE ("ay"), data, size, + TRUE, (GDestroyNotify)g_bytes_unref, bytes); +} + +static char * +canonicalize_xattrs (char *xattr_string, + size_t len) +{ + char *p; + GSList *xattrs = NULL; + GSList *iter; + GString *result; + + result = g_string_new (0); + + p = xattr_string; + while (p < xattr_string+len) + { + xattrs = g_slist_prepend (xattrs, p); + p += strlen (p) + 1; + } + + xattrs = g_slist_sort (xattrs, (GCompareFunc) strcmp); + for (iter = xattrs; iter; iter = iter->next) { + g_string_append (result, iter->data); + g_string_append_c (result, '\0'); + } + + g_slist_free (xattrs); + return g_string_free (result, FALSE); +} + +static gboolean +read_xattr_name_array (const char *path, + int fd, + const char *xattrs, + size_t len, + GVariantBuilder *builder, + GError **error) +{ + gboolean ret = FALSE; + const char *p; + int r; + const char *funcstr; + + g_assert (path != NULL || fd != -1); + + funcstr = fd != -1 ? "fgetxattr" : "lgetxattr"; + + for (p = xattrs; p < xattrs+len; p = p + strlen (p) + 1) + { + ssize_t bytes_read; + g_autofree char *buf = NULL; + g_autoptr(GBytes) bytes = NULL; + + again: + if (fd != -1) + bytes_read = fgetxattr (fd, p, NULL, 0); + else + bytes_read = lgetxattr (path, p, NULL, 0); + if (bytes_read < 0) + { + if (errno == ENODATA) + continue; + + glnx_set_prefix_error_from_errno (error, "%s", funcstr); + goto out; + } + if (bytes_read == 0) + continue; + + buf = g_malloc (bytes_read); + if (fd != -1) + r = fgetxattr (fd, p, buf, bytes_read); + else + r = lgetxattr (path, p, buf, bytes_read); + if (r < 0) + { + if (errno == ERANGE) + { + g_free (g_steal_pointer (&buf)); + goto again; + } + else if (errno == ENODATA) + continue; + + glnx_set_prefix_error_from_errno (error, "%s", funcstr); + goto out; + } + + bytes = g_bytes_new_take (g_steal_pointer (&buf), bytes_read); + g_variant_builder_add (builder, "(@ay@ay)", + g_variant_new_bytestring (p), + variant_new_ay_bytes (bytes)); + } + + ret = TRUE; + out: + return ret; +} + +static gboolean +get_xattrs_impl (const char *path, + int fd, + GVariant **out_xattrs, + GCancellable *cancellable, + GError **error) +{ + gboolean ret = FALSE; + ssize_t bytes_read, real_size; + g_autofree char *xattr_names = NULL; + g_autofree char *xattr_names_canonical = NULL; + GVariantBuilder builder; + gboolean builder_initialized = FALSE; + g_autoptr(GVariant) ret_xattrs = NULL; + + g_assert (path != NULL || fd != -1); + + g_variant_builder_init (&builder, G_VARIANT_TYPE ("a(ayay)")); + builder_initialized = TRUE; + + again: + if (path) + bytes_read = llistxattr (path, NULL, 0); + else + bytes_read = flistxattr (fd, NULL, 0); + + if (bytes_read < 0) + { + if (errno != ENOTSUP) + { + glnx_set_prefix_error_from_errno (error, "%s", "llistxattr"); + goto out; + } + } + else if (bytes_read > 0) + { + xattr_names = g_malloc (bytes_read); + if (path) + real_size = llistxattr (path, xattr_names, bytes_read); + else + real_size = flistxattr (fd, xattr_names, bytes_read); + if (real_size < 0) + { + if (errno == ERANGE) + { + g_free (xattr_names); + goto again; + } + glnx_set_prefix_error_from_errno (error, "%s", "llistxattr"); + goto out; + } + else if (real_size > 0) + { + xattr_names_canonical = canonicalize_xattrs (xattr_names, real_size); + + if (!read_xattr_name_array (path, fd, xattr_names_canonical, real_size, &builder, error)) + goto out; + } + } + + ret_xattrs = g_variant_builder_end (&builder); + builder_initialized = FALSE; + g_variant_ref_sink (ret_xattrs); + + ret = TRUE; + if (out_xattrs) + *out_xattrs = g_steal_pointer (&ret_xattrs); + out: + if (!builder_initialized) + g_variant_builder_clear (&builder); + return ret; +} + +/** + * glnx_fd_get_all_xattrs: + * @fd: a file descriptor + * @out_xattrs: (out): A new #GVariant containing the extended attributes + * @cancellable: Cancellable + * @error: Error + * + * Read all extended attributes from @fd in a canonical sorted order, and + * set @out_xattrs with the result. + * + * If the filesystem does not support extended attributes, @out_xattrs + * will have 0 elements, and this function will return successfully. + */ +gboolean +glnx_fd_get_all_xattrs (int fd, + GVariant **out_xattrs, + GCancellable *cancellable, + GError **error) +{ + return get_xattrs_impl (NULL, fd, out_xattrs, + cancellable, error); +} + +/** + * glnx_dfd_name_get_all_xattrs: + * @dfd: Parent directory file descriptor + * @name: File name + * @out_xattrs: (out): Extended attribute set + * @cancellable: Cancellable + * @error: Error + * + * Load all extended attributes for the file named @name residing in + * directory @dfd. + */ +gboolean +glnx_dfd_name_get_all_xattrs (int dfd, + const char *name, + GVariant **out_xattrs, + GCancellable *cancellable, + GError **error) +{ + if (G_IN_SET(dfd, AT_FDCWD, -1)) + { + return get_xattrs_impl (name, -1, out_xattrs, cancellable, error); + } + else + { + char buf[PATH_MAX]; + /* A workaround for the lack of lgetxattrat(), thanks to Florian Weimer: + * https://mail.gnome.org/archives/ostree-list/2014-February/msg00017.html + */ + snprintf (buf, sizeof (buf), "/proc/self/fd/%d/%s", dfd, name); + return get_xattrs_impl (buf, -1, out_xattrs, cancellable, error); + } +} + +static gboolean +set_all_xattrs_for_path (const char *path, + GVariant *xattrs, + GCancellable *cancellable, + GError **error) +{ + const guint n = g_variant_n_children (xattrs); + for (guint i = 0; i < n; i++) + { + const guint8* name; + g_autoptr(GVariant) value = NULL; + g_variant_get_child (xattrs, i, "(^&ay@ay)", + &name, &value); + + gsize value_len; + const guint8* value_data = g_variant_get_fixed_array (value, &value_len, 1); + + if (lsetxattr (path, (char*)name, (char*)value_data, value_len, 0) < 0) + return glnx_throw_errno_prefix (error, "lsetxattr"); + } + + return TRUE; +} + +/** + * glnx_dfd_name_set_all_xattrs: + * @dfd: Parent directory file descriptor + * @name: File name + * @xattrs: Extended attribute set + * @cancellable: Cancellable + * @error: Error + * + * Set all extended attributes for the file named @name residing in + * directory @dfd. + */ +gboolean +glnx_dfd_name_set_all_xattrs (int dfd, + const char *name, + GVariant *xattrs, + GCancellable *cancellable, + GError **error) +{ + if (G_IN_SET(dfd, AT_FDCWD, -1)) + { + return set_all_xattrs_for_path (name, xattrs, cancellable, error); + } + else + { + char buf[PATH_MAX]; + /* A workaround for the lack of lsetxattrat(), thanks to Florian Weimer: + * https://mail.gnome.org/archives/ostree-list/2014-February/msg00017.html + */ + snprintf (buf, sizeof (buf), "/proc/self/fd/%d/%s", dfd, name); + return set_all_xattrs_for_path (buf, xattrs, cancellable, error); + } +} + +/** + * glnx_fd_set_all_xattrs: + * @fd: File descriptor + * @xattrs: Extended attributes + * @cancellable: Cancellable + * @error: Error + * + * For each attribute in @xattrs, set its value on the file or + * directory referred to by @fd. This function does not remove any + * attributes not in @xattrs. + */ +gboolean +glnx_fd_set_all_xattrs (int fd, + GVariant *xattrs, + GCancellable *cancellable, + GError **error) +{ + const guint n = g_variant_n_children (xattrs); + for (guint i = 0; i < n; i++) + { + const guint8* name; + g_autoptr(GVariant) value = NULL; + g_variant_get_child (xattrs, i, "(^&ay@ay)", + &name, &value); + + gsize value_len; + const guint8* value_data = g_variant_get_fixed_array (value, &value_len, 1); + + if (TEMP_FAILURE_RETRY (fsetxattr (fd, (char*)name, (char*)value_data, value_len, 0)) < 0) + return glnx_throw_errno_prefix (error, "fsetxattr"); + } + + return TRUE; +} + +/** + * glnx_lgetxattrat: + * @dfd: Directory file descriptor + * @subpath: Subpath + * @attribute: Extended attribute to retrieve + * @error: Error + * + * Retrieve an extended attribute value, relative to a directory file + * descriptor. + */ +GBytes * +glnx_lgetxattrat (int dfd, + const char *subpath, + const char *attribute, + GError **error) +{ + char pathbuf[PATH_MAX]; + snprintf (pathbuf, sizeof (pathbuf), "/proc/self/fd/%d/%s", dfd, subpath); + + ssize_t bytes_read, real_size; + if (TEMP_FAILURE_RETRY (bytes_read = lgetxattr (pathbuf, attribute, NULL, 0)) < 0) + return glnx_null_throw_errno_prefix (error, "lgetxattr"); + + g_autofree guint8 *buf = g_malloc (bytes_read); + if (TEMP_FAILURE_RETRY (real_size = lgetxattr (pathbuf, attribute, buf, bytes_read)) < 0) + return glnx_null_throw_errno_prefix (error, "lgetxattr"); + + return g_bytes_new_take (g_steal_pointer (&buf), real_size); +} + +/** + * glnx_fgetxattr_bytes: + * @fd: Directory file descriptor + * @attribute: Extended attribute to retrieve + * @error: Error + * + * Returns: (transfer full): An extended attribute value, or %NULL on error + */ +GBytes * +glnx_fgetxattr_bytes (int fd, + const char *attribute, + GError **error) +{ + ssize_t bytes_read, real_size; + + if (TEMP_FAILURE_RETRY (bytes_read = fgetxattr (fd, attribute, NULL, 0)) < 0) + return glnx_null_throw_errno_prefix (error, "fgetxattr"); + + g_autofree guint8 *buf = g_malloc (bytes_read); + if (TEMP_FAILURE_RETRY (real_size = fgetxattr (fd, attribute, buf, bytes_read)) < 0) + return glnx_null_throw_errno_prefix (error, "fgetxattr"); + + return g_bytes_new_take (g_steal_pointer (&buf), real_size); +} + +/** + * glnx_lsetxattrat: + * @dfd: Directory file descriptor + * @subpath: Path + * @attribute: An attribute name + * @value: (array length=len) (element-type guint8): Attribute value + * @len: Length of @value + * @flags: Flags, containing either XATTR_CREATE or XATTR_REPLACE + * @error: Error + * + * Set an extended attribute, relative to a directory file descriptor. + */ +gboolean +glnx_lsetxattrat (int dfd, + const char *subpath, + const char *attribute, + const guint8 *value, + gsize len, + int flags, + GError **error) +{ + char pathbuf[PATH_MAX]; + snprintf (pathbuf, sizeof (pathbuf), "/proc/self/fd/%d/%s", dfd, subpath); + + if (TEMP_FAILURE_RETRY (lsetxattr (subpath, attribute, value, len, flags)) < 0) + return glnx_throw_errno_prefix (error, "lsetxattr"); + + return TRUE; +} + diff --git a/libglnx/glnx-xattrs.h b/libglnx/glnx-xattrs.h new file mode 100644 index 0000000..a566a22 --- /dev/null +++ b/libglnx/glnx-xattrs.h @@ -0,0 +1,78 @@ +/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- + * + * Copyright (C) 2014,2015 Colin Walters . + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#pragma once + +#include +#include +#include +#include +#include +#include + +G_BEGIN_DECLS + +gboolean +glnx_dfd_name_get_all_xattrs (int dfd, + const char *name, + GVariant **out_xattrs, + GCancellable *cancellable, + GError **error); + +gboolean +glnx_fd_get_all_xattrs (int fd, + GVariant **out_xattrs, + GCancellable *cancellable, + GError **error); + +gboolean +glnx_dfd_name_set_all_xattrs (int dfd, + const char *name, + GVariant *xattrs, + GCancellable *cancellable, + GError **error); + +gboolean +glnx_fd_set_all_xattrs (int fd, + GVariant *xattrs, + GCancellable *cancellable, + GError **error); + +GBytes * +glnx_lgetxattrat (int dfd, + const char *subpath, + const char *attribute, + GError **error); + +GBytes * +glnx_fgetxattr_bytes (int fd, + const char *attribute, + GError **error); + +gboolean +glnx_lsetxattrat (int dfd, + const char *subpath, + const char *attribute, + const guint8 *value, + gsize len, + int flags, + GError **error); + +G_END_DECLS diff --git a/libglnx/libglnx.h b/libglnx/libglnx.h new file mode 100644 index 0000000..411d4fa --- /dev/null +++ b/libglnx/libglnx.h @@ -0,0 +1,40 @@ +/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- + * + * Copyright (C) 2012,2013,2015 Colin Walters . + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#pragma once + +#include + +G_BEGIN_DECLS + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +G_END_DECLS diff --git a/libglnx/libglnx.m4 b/libglnx/libglnx.m4 new file mode 100644 index 0000000..5922805 --- /dev/null +++ b/libglnx/libglnx.m4 @@ -0,0 +1,34 @@ +AC_DEFUN([LIBGLNX_CONFIGURE], +[ +AC_CHECK_DECLS([ + renameat2, + memfd_create, + copy_file_range], + [], [], [[ +#include +#include +#include +#include +#include +#include +#include +#include +#include +]]) + +AC_ARG_ENABLE(otmpfile, + [AS_HELP_STRING([--disable-otmpfile], + [Disable use of O_TMPFILE [default=no]])],, + [enable_otmpfile=yes]) +AS_IF([test $enable_otmpfile = yes], [], [ + AC_DEFINE([DISABLE_OTMPFILE], 1, [Define if we should avoid using O_TMPFILE])]) + +AC_ARG_ENABLE(wrpseudo-compat, + [AS_HELP_STRING([--enable-wrpseudo-compat], + [Disable use syscall() and filesystem calls to for compatibility with wrpseudo [default=no]])],, + [enable_wrpseudo_compat=no]) +AS_IF([test $enable_wrpseudo_compat = no], [], [ + AC_DEFINE([ENABLE_WRPSEUDO_COMPAT], 1, [Define if we should be compatible with wrpseudo])]) + +dnl end LIBGLNX_CONFIGURE +]) diff --git a/libglnx/tests/libglnx-testlib.h b/libglnx/tests/libglnx-testlib.h new file mode 100644 index 0000000..ee750e4 --- /dev/null +++ b/libglnx/tests/libglnx-testlib.h @@ -0,0 +1,34 @@ +/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- + * + * Copyright (C) 2017 Red Hat, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#pragma once + +typedef GError _GLnxTestAutoError; +static inline void +_glnx_test_auto_error_cleanup (_GLnxTestAutoError *autoerror) +{ + g_assert_no_error (autoerror); + /* We could add a clear call here, but no point...we'll have aborted */ +} +G_DEFINE_AUTOPTR_CLEANUP_FUNC(_GLnxTestAutoError, _glnx_test_auto_error_cleanup); + +#define _GLNX_TEST_DECLARE_ERROR(local_error, error) \ + g_autoptr(_GLnxTestAutoError) local_error = NULL; \ + GError **error = &local_error diff --git a/libglnx/tests/test-libglnx-errors.c b/libglnx/tests/test-libglnx-errors.c new file mode 100644 index 0000000..4e91e02 --- /dev/null +++ b/libglnx/tests/test-libglnx-errors.c @@ -0,0 +1,183 @@ +/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- + * + * Copyright (C) 2017 Red Hat, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#include "config.h" +#include "libglnx.h" +#include +#include +#include +#include + +static void +test_error_throw (void) +{ + g_autoptr(GError) error = NULL; + + g_assert (!glnx_throw (&error, "foo: %s %d", "hello", 42)); + g_assert_error (error, G_IO_ERROR, G_IO_ERROR_FAILED); + g_assert_cmpstr (error->message, ==, "foo: hello 42"); + g_clear_error (&error); + + gpointer dummy = glnx_null_throw (&error, "literal foo"); + g_assert (dummy == NULL); + g_assert_error (error, G_IO_ERROR, G_IO_ERROR_FAILED); + g_assert_cmpstr (error->message, ==, "literal foo"); + g_clear_error (&error); + + gpointer dummy2 = glnx_null_throw (&error, "foo: %s %d", "hola", 24); + g_assert (dummy2 == NULL); + g_assert_error (error, G_IO_ERROR, G_IO_ERROR_FAILED); + g_assert_cmpstr (error->message, ==, "foo: hola 24"); + g_clear_error (&error); +} + +static void +test_error_errno (void) +{ + g_autoptr(GError) error = NULL; + const char noent_path[] = "/enoent-this-should-not-exist"; + int fd; + + fd = open (noent_path, O_RDONLY); + if (fd < 0) + { + g_assert (!glnx_throw_errno (&error)); + g_assert_error (error, G_IO_ERROR, G_IO_ERROR_NOT_FOUND); + g_assert (!glnx_prefix_error (&error, "myprefix")); + g_assert_error (error, G_IO_ERROR, G_IO_ERROR_NOT_FOUND); + g_assert (g_str_has_prefix (error->message, "myprefix: ")); + g_clear_error (&error); + } + else + g_assert_cmpint (fd, ==, -1); + + fd = open (noent_path, O_RDONLY); + if (fd < 0) + { + gpointer dummy = glnx_null_throw_errno (&error); + g_assert (dummy == NULL); + g_assert_error (error, G_IO_ERROR, G_IO_ERROR_NOT_FOUND); + dummy = glnx_prefix_error_null (&error, "myprefix"); + g_assert (dummy == NULL); + g_assert_error (error, G_IO_ERROR, G_IO_ERROR_NOT_FOUND); + g_assert (g_str_has_prefix (error->message, "myprefix: ")); + g_clear_error (&error); + } + else + g_assert_cmpint (fd, ==, -1); + + fd = open (noent_path, O_RDONLY); + if (fd < 0) + { + g_autofree char *expected_prefix = g_strdup_printf ("Failed to open %s", noent_path); + g_assert (!glnx_throw_errno_prefix (&error, "Failed to open %s", noent_path)); + g_assert_error (error, G_IO_ERROR, G_IO_ERROR_NOT_FOUND); + g_assert (g_str_has_prefix (error->message, expected_prefix)); + g_clear_error (&error); + /* And test the legacy wrapper */ + glnx_set_prefix_error_from_errno (&error, "Failed to open %s", noent_path); + g_assert_error (error, G_IO_ERROR, G_IO_ERROR_NOT_FOUND); + g_assert (g_str_has_prefix (error->message, expected_prefix)); + g_clear_error (&error); + } + else + g_assert_cmpint (fd, ==, -1); + + fd = open (noent_path, O_RDONLY); + if (fd < 0) + { + gpointer dummy = glnx_null_throw_errno_prefix (&error, "Failed to open file"); + g_assert (dummy == NULL); + g_assert_error (error, G_IO_ERROR, G_IO_ERROR_NOT_FOUND); + g_assert (g_str_has_prefix (error->message, "Failed to open file")); + g_clear_error (&error); + } + else + g_assert_cmpint (fd, ==, -1); + + fd = open (noent_path, O_RDONLY); + if (fd < 0) + { + gpointer dummy = glnx_null_throw_errno_prefix (&error, "Failed to open %s", noent_path); + g_assert (dummy == NULL); + g_assert_error (error, G_IO_ERROR, G_IO_ERROR_NOT_FOUND); + g_assert (g_str_has_prefix (error->message, glnx_strjoina ("Failed to open ", noent_path))); + g_clear_error (&error); + } + else + g_assert_cmpint (fd, ==, -1); +} + +static void +test_error_auto_nothrow (GError **error) +{ + GLNX_AUTO_PREFIX_ERROR("foo", error); + /* Side effect to avoid otherwise empty function */ + g_assert_no_error (*error); +} + +static void +test_error_auto_throw (GError **error) +{ + GLNX_AUTO_PREFIX_ERROR("foo", error); + (void) glnx_throw (error, "oops"); +} + +static void +test_error_auto_throw_recurse (GError **error) +{ + GLNX_AUTO_PREFIX_ERROR("foo", error); + + if (TRUE) + { + GLNX_AUTO_PREFIX_ERROR("bar", error); + (void) glnx_throw (error, "oops"); + } +} + +static void +test_error_auto (void) +{ + g_autoptr(GError) error = NULL; + test_error_auto_nothrow (&error); + g_assert_no_error (error); + test_error_auto_throw (&error); + g_assert_nonnull (error); + g_assert_cmpstr (error->message, ==, "foo: oops"); + g_clear_error (&error); + test_error_auto_throw_recurse (&error); + g_assert_nonnull (error); + g_assert_cmpstr (error->message, ==, "foo: bar: oops"); +} + +int main (int argc, char **argv) +{ + int ret; + + g_test_init (&argc, &argv, NULL); + + g_test_add_func ("/error-throw", test_error_throw); + g_test_add_func ("/error-errno", test_error_errno); + g_test_add_func ("/error-auto", test_error_auto); + + ret = g_test_run(); + + return ret; +} diff --git a/libglnx/tests/test-libglnx-fdio.c b/libglnx/tests/test-libglnx-fdio.c new file mode 100644 index 0000000..81636e5 --- /dev/null +++ b/libglnx/tests/test-libglnx-fdio.c @@ -0,0 +1,254 @@ +/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- + * + * Copyright (C) 2017 Red Hat, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#include "config.h" +#include "libglnx.h" +#include +#include +#include +#include +#include + +#include "libglnx-testlib.h" + +static gboolean +renameat_test_setup (int *out_srcfd, int *out_destfd, + GError **error) +{ + glnx_autofd int srcfd = -1; + glnx_autofd int destfd = -1; + + (void) glnx_shutil_rm_rf_at (AT_FDCWD, "srcdir", NULL, NULL); + if (mkdir ("srcdir", 0755) < 0) + err (1, "mkdir"); + if (!glnx_opendirat (AT_FDCWD, "srcdir", TRUE, &srcfd, error)) + return FALSE; + (void) glnx_shutil_rm_rf_at (AT_FDCWD, "destdir", NULL, NULL); + if (mkdir ("destdir", 0755) < 0) + err (1, "mkdir"); + if (!glnx_opendirat (AT_FDCWD, "destdir", TRUE, &destfd, error)) + return FALSE; + + if (!glnx_file_replace_contents_at (srcfd, "foo", (guint8*)"foo contents", strlen ("foo contents"), + GLNX_FILE_REPLACE_NODATASYNC, NULL, error)) + return FALSE; + if (!glnx_file_replace_contents_at (destfd, "bar", (guint8*)"bar contents", strlen ("bar contents"), + GLNX_FILE_REPLACE_NODATASYNC, NULL, error)) + return FALSE; + + *out_srcfd = srcfd; srcfd = -1; + *out_destfd = destfd; destfd = -1; + return TRUE; +} + +static void +test_renameat2_noreplace (void) +{ + _GLNX_TEST_DECLARE_ERROR(local_error, error); + glnx_autofd int srcfd = -1; + glnx_autofd int destfd = -1; + struct stat stbuf; + + if (!renameat_test_setup (&srcfd, &destfd, error)) + return; + + if (glnx_renameat2_noreplace (srcfd, "foo", destfd, "bar") == 0) + g_assert_not_reached (); + else + { + g_assert_cmpint (errno, ==, EEXIST); + } + + if (glnx_renameat2_noreplace (srcfd, "foo", destfd, "baz") < 0) + return (void)glnx_throw_errno_prefix (error, "renameat"); + if (!glnx_fstatat (destfd, "bar", &stbuf, AT_SYMLINK_NOFOLLOW, error)) + return; + + if (fstatat (srcfd, "foo", &stbuf, AT_SYMLINK_NOFOLLOW) == 0) + g_assert_not_reached (); + else + g_assert_cmpint (errno, ==, ENOENT); +} + +static void +test_renameat2_exchange (void) +{ + _GLNX_TEST_DECLARE_ERROR(local_error, error); + + glnx_autofd int srcfd = -1; + glnx_autofd int destfd = -1; + if (!renameat_test_setup (&srcfd, &destfd, error)) + return; + + if (glnx_renameat2_exchange (AT_FDCWD, "srcdir", AT_FDCWD, "destdir") < 0) + return (void)glnx_throw_errno_prefix (error, "renameat"); + + /* Ensure the dir fds are the same */ + struct stat stbuf; + if (!glnx_fstatat (srcfd, "foo", &stbuf, AT_SYMLINK_NOFOLLOW, error)) + return; + if (!glnx_fstatat (destfd, "bar", &stbuf, AT_SYMLINK_NOFOLLOW, error)) + return; + /* But the dirs should be swapped */ + if (!glnx_fstatat (AT_FDCWD, "destdir/foo", &stbuf, AT_SYMLINK_NOFOLLOW, error)) + return; + if (!glnx_fstatat (AT_FDCWD, "srcdir/bar", &stbuf, AT_SYMLINK_NOFOLLOW, error)) + return; +} + +static void +test_tmpfile (void) +{ + _GLNX_TEST_DECLARE_ERROR(local_error, error); + + g_auto(GLnxTmpfile) tmpf = { 0, }; + if (!glnx_open_tmpfile_linkable_at (AT_FDCWD, ".", O_WRONLY|O_CLOEXEC, &tmpf, error)) + return; + if (glnx_loop_write (tmpf.fd, "foo", strlen ("foo")) < 0) + return (void)glnx_throw_errno_prefix (error, "write"); + if (glnx_link_tmpfile_at (&tmpf, GLNX_LINK_TMPFILE_NOREPLACE, AT_FDCWD, "foo", error)) + return; +} + +static void +test_stdio_file (void) +{ + _GLNX_TEST_DECLARE_ERROR(local_error, error); + g_auto(GLnxTmpfile) tmpf = { 0, }; + g_autoptr(FILE) f = NULL; + + if (!glnx_open_anonymous_tmpfile (O_RDWR|O_CLOEXEC, &tmpf, error)) + return; + f = fdopen (tmpf.fd, "w"); + tmpf.fd = -1; /* Ownership was transferred via fdopen() */ + if (!f) + return (void)glnx_throw_errno_prefix (error, "fdopen"); + if (fwrite ("hello", 1, strlen ("hello"), f) != strlen ("hello")) + return (void)glnx_throw_errno_prefix (error, "fwrite"); + if (!glnx_stdio_file_flush (f, error)) + return; +} + +static void +test_fstatat (void) +{ + _GLNX_TEST_DECLARE_ERROR(local_error, error); + struct stat stbuf = { 0, }; + + if (!glnx_fstatat_allow_noent (AT_FDCWD, ".", &stbuf, 0, error)) + return; + g_assert_cmpint (errno, ==, 0); + g_assert_no_error (local_error); + g_assert (S_ISDIR (stbuf.st_mode)); + if (!glnx_fstatat_allow_noent (AT_FDCWD, "nosuchfile", &stbuf, 0, error)) + return; + g_assert_cmpint (errno, ==, ENOENT); + g_assert_no_error (local_error); + + /* test NULL parameter for stat */ + if (!glnx_fstatat_allow_noent (AT_FDCWD, ".", NULL, 0, error)) + return; + g_assert_cmpint (errno, ==, 0); + g_assert_no_error (local_error); + if (!glnx_fstatat_allow_noent (AT_FDCWD, "nosuchfile", NULL, 0, error)) + return; + g_assert_cmpint (errno, ==, ENOENT); + g_assert_no_error (local_error); +} + +static void +test_filecopy (void) +{ + _GLNX_TEST_DECLARE_ERROR(local_error, error); + const char foo[] = "foo"; + struct stat stbuf; + + if (!glnx_ensure_dir (AT_FDCWD, "subdir", 0755, error)) + return; + + if (!glnx_file_replace_contents_at (AT_FDCWD, foo, (guint8*)foo, sizeof (foo), + GLNX_FILE_REPLACE_NODATASYNC, NULL, error)) + return; + + /* Copy it into both the same dir and a subdir */ + if (!glnx_file_copy_at (AT_FDCWD, foo, NULL, AT_FDCWD, "bar", + GLNX_FILE_COPY_NOXATTRS, NULL, error)) + return; + if (!glnx_file_copy_at (AT_FDCWD, foo, NULL, AT_FDCWD, "subdir/bar", + GLNX_FILE_COPY_NOXATTRS, NULL, error)) + return; + if (!glnx_fstatat (AT_FDCWD, "subdir/bar", &stbuf, 0, error)) + return; + + if (glnx_file_copy_at (AT_FDCWD, foo, NULL, AT_FDCWD, "bar", + GLNX_FILE_COPY_NOXATTRS, NULL, error)) + g_assert_not_reached (); + g_assert_error (local_error, G_IO_ERROR, G_IO_ERROR_EXISTS); + g_clear_error (&local_error); + + if (!glnx_file_copy_at (AT_FDCWD, foo, NULL, AT_FDCWD, "bar", + GLNX_FILE_COPY_NOXATTRS | GLNX_FILE_COPY_OVERWRITE, + NULL, error)) + return; + + if (symlinkat ("nosuchtarget", AT_FDCWD, "link") < 0) + return (void) glnx_throw_errno_prefix (error, "symlinkat"); + + /* Shouldn't be able to overwrite a symlink without GLNX_FILE_COPY_OVERWRITE */ + if (glnx_file_copy_at (AT_FDCWD, foo, NULL, AT_FDCWD, "link", + GLNX_FILE_COPY_NOXATTRS, + NULL, error)) + g_assert_not_reached (); + g_assert_error (local_error, G_IO_ERROR, G_IO_ERROR_EXISTS); + g_clear_error (&local_error); + + /* Test overwriting symlink */ + if (!glnx_file_copy_at (AT_FDCWD, foo, NULL, AT_FDCWD, "link", + GLNX_FILE_COPY_NOXATTRS | GLNX_FILE_COPY_OVERWRITE, + NULL, error)) + return; + + if (!glnx_fstatat_allow_noent (AT_FDCWD, "nosuchtarget", &stbuf, AT_SYMLINK_NOFOLLOW, error)) + return; + g_assert_cmpint (errno, ==, ENOENT); + g_assert_no_error (local_error); + + if (!glnx_fstatat (AT_FDCWD, "link", &stbuf, AT_SYMLINK_NOFOLLOW, error)) + return; + g_assert (S_ISREG (stbuf.st_mode)); +} + +int main (int argc, char **argv) +{ + int ret; + + g_test_init (&argc, &argv, NULL); + + g_test_add_func ("/tmpfile", test_tmpfile); + g_test_add_func ("/stdio-file", test_stdio_file); + g_test_add_func ("/filecopy", test_filecopy); + g_test_add_func ("/renameat2-noreplace", test_renameat2_noreplace); + g_test_add_func ("/renameat2-exchange", test_renameat2_exchange); + g_test_add_func ("/fstat", test_fstatat); + + ret = g_test_run(); + + return ret; +} diff --git a/libglnx/tests/test-libglnx-macros.c b/libglnx/tests/test-libglnx-macros.c new file mode 100644 index 0000000..ffde8fa --- /dev/null +++ b/libglnx/tests/test-libglnx-macros.c @@ -0,0 +1,109 @@ +/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- + * + * Copyright (C) 2017 Red Hat, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#include "config.h" +#include "libglnx.h" +#include +#include +#include +#include + +static void +test_inset (void) +{ + g_assert (G_IN_SET (7, 7)); + g_assert (G_IN_SET (7, 42, 7)); + g_assert (G_IN_SET (7, 7,42,3,9)); + g_assert (G_IN_SET (42, 7,42,3,9)); + g_assert (G_IN_SET (3, 7,42,3,9)); + g_assert (G_IN_SET (9, 7,42,3,9)); + g_assert (!G_IN_SET (8, 7,42,3,9)); + g_assert (!G_IN_SET (-1, 7,42,3,9)); + g_assert (G_IN_SET ('x', 'a', 'x', 'c')); + g_assert (!G_IN_SET ('y', 'a', 'x', 'c')); +} + +static void +test_hash_table_foreach (void) +{ + /* use var names all different from the macro metavars to ensure proper + * substitution */ + g_autoptr(GHashTable) table = g_hash_table_new (g_str_hash, g_str_equal); + const char *keys[] = {"key1", "key2"}; + const char *vals[] = {"val1", "val2"}; + g_hash_table_insert (table, (gpointer)keys[0], (gpointer)vals[0]); + g_hash_table_insert (table, (gpointer)keys[1], (gpointer)vals[1]); + + guint i = 0; + GLNX_HASH_TABLE_FOREACH_IT (table, it, const char*, key, const char*, val) + { + g_assert_cmpstr (key, ==, keys[i]); + g_assert_cmpstr (val, ==, vals[i]); + i++; + } + g_assert_cmpuint (i, ==, 2); + + i = 0; + GLNX_HASH_TABLE_FOREACH_IT (table, it, const char*, key, const char*, val) + { + g_hash_table_iter_remove (&it); + break; + } + g_assert_cmpuint (g_hash_table_size (table), ==, 1); + + g_hash_table_insert (table, (gpointer)keys[1], (gpointer)vals[1]); + g_assert_cmpuint (g_hash_table_size (table), ==, 1); + + g_hash_table_insert (table, (gpointer)keys[0], (gpointer)vals[0]); + g_assert_cmpuint (g_hash_table_size (table), ==, 2); + + i = 0; + GLNX_HASH_TABLE_FOREACH_KV (table, const char*, key, const char*, val) + { + g_assert_cmpstr (key, ==, keys[i]); + g_assert_cmpstr (val, ==, vals[i]); + i++; + } + g_assert_cmpuint (i, ==, 2); + + i = 0; + GLNX_HASH_TABLE_FOREACH (table, const char*, key) + { + g_assert_cmpstr (key, ==, keys[i]); + i++; + } + g_assert_cmpuint (i, ==, 2); + + i = 0; + GLNX_HASH_TABLE_FOREACH_V (table, const char*, val) + { + g_assert_cmpstr (val, ==, vals[i]); + i++; + } + g_assert_cmpuint (i, ==, 2); +} + +int main (int argc, char **argv) +{ + g_test_init (&argc, &argv, NULL); + g_test_add_func ("/inset", test_inset); + g_test_add_func ("/hash_table_foreach", test_hash_table_foreach); + return g_test_run(); +} diff --git a/libglnx/tests/test-libglnx-shutil.c b/libglnx/tests/test-libglnx-shutil.c new file mode 100644 index 0000000..6917b89 --- /dev/null +++ b/libglnx/tests/test-libglnx-shutil.c @@ -0,0 +1,63 @@ +/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- + * + * Copyright © 2017 Endless Mobile, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#include "config.h" +#include "libglnx.h" +#include +#include +#include +#include +#include + +#include "libglnx-testlib.h" + +static void +test_mkdir_p_enoent (void) +{ + _GLNX_TEST_DECLARE_ERROR(local_error, error); + glnx_autofd int dfd = -1; + + if (!glnx_ensure_dir (AT_FDCWD, "test", 0755, error)) + return; + if (!glnx_opendirat (AT_FDCWD, "test", FALSE, &dfd, error)) + return; + if (rmdir ("test") < 0) + return (void) glnx_throw_errno_prefix (error, "rmdir(%s)", "test"); + + /* This should fail with ENOENT. */ + glnx_shutil_mkdir_p_at (dfd, "blah/baz", 0755, NULL, error); + g_assert_error (local_error, G_IO_ERROR, G_IO_ERROR_NOT_FOUND); + g_clear_error (&local_error); +} + +int +main (int argc, + char **argv) +{ + int ret; + + g_test_init (&argc, &argv, NULL); + + g_test_add_func ("/mkdir-p/enoent", test_mkdir_p_enoent); + + ret = g_test_run(); + + return ret; +} diff --git a/libglnx/tests/test-libglnx-xattrs.c b/libglnx/tests/test-libglnx-xattrs.c new file mode 100644 index 0000000..63e1231 --- /dev/null +++ b/libglnx/tests/test-libglnx-xattrs.c @@ -0,0 +1,283 @@ +/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- + * + * Copyright (C) 2017 Red Hat, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#include "config.h" +#include "libglnx.h" +#include +#include +#include +#include + +#define XATTR_THREAD_RUN_TIME_USECS (5 * G_USEC_PER_SEC) + +struct XattrWorker { + int dfd; + gboolean is_writer; + guint n_attrs_read; +}; + +typedef enum { + WRITE_RUN_MUTATE, + WRITE_RUN_CREATE, +} WriteType; + +static gboolean +set_random_xattr_value (int fd, const char *name, GError **error) +{ + const guint8 randxattrbyte = g_random_int_range (0, 256); + const guint32 randxattrvalue_len = (g_random_int () % 256) + 1; /* Picked to be not too small or large */ + g_autofree char *randxattrvalue = g_malloc (randxattrvalue_len); + + memset (randxattrvalue, randxattrbyte, randxattrvalue_len); + + if (fsetxattr (fd, name, randxattrvalue, randxattrvalue_len, 0) < 0) + { + glnx_set_error_from_errno (error); + return FALSE; + } + + return TRUE; +} + +static gboolean +add_random_xattrs (int fd, GError **error) +{ + const guint nattrs = MIN (2, g_random_int () % 16); + + for (guint i = 0; i < nattrs; i++) + { + guint32 randxattrname_v = g_random_int (); + g_autofree char *randxattrname = g_strdup_printf ("user.test%u", randxattrname_v); + + if (!set_random_xattr_value (fd, randxattrname, error)) + return FALSE; + } + + return TRUE; +} + +static gboolean +do_write_run (GLnxDirFdIterator *dfd_iter, GError **error) +{ + WriteType wtype = g_random_int () % 2; + + if (wtype == WRITE_RUN_CREATE) + { + guint32 randname_v = g_random_int (); + g_autofree char *randname = g_strdup_printf ("file%u", randname_v); + glnx_autofd int fd = -1; + + again: + fd = openat (dfd_iter->fd, randname, O_CREAT | O_EXCL, 0644); + if (fd < 0) + { + if (errno == EEXIST) + { + g_printerr ("Congratulations! I suggest purchasing a lottery ticket today!\n"); + goto again; + } + else + { + glnx_set_error_from_errno (error); + return FALSE; + } + } + + if (!add_random_xattrs (fd, error)) + return FALSE; + } + else if (wtype == WRITE_RUN_MUTATE) + { + while (TRUE) + { + struct dirent *dent; + if (!glnx_dirfd_iterator_next_dent (dfd_iter, &dent, NULL, error)) + return FALSE; + if (!dent) + break; + + glnx_autofd int fd = -1; + if (!glnx_openat_rdonly (dfd_iter->fd, dent->d_name, FALSE, &fd, error)) + return FALSE; + + g_autoptr(GVariant) current_xattrs = NULL; + if (!glnx_fd_get_all_xattrs (fd, ¤t_xattrs, NULL, error)) + return FALSE; + + for (int i = 0; i < g_variant_n_children (current_xattrs); i++) + { + const char *name, *value; + g_variant_get_child (current_xattrs, i, "(^&ay^&ay)", &name, &value); + + /* We don't want to potentially test/change xattrs like security.selinux + * that were injected by the system. + */ + if (!g_str_has_prefix (name, "user.test")) + continue; + + if (!set_random_xattr_value (fd, name, error)) + return FALSE; + } + } + } + else + g_assert_not_reached (); + + return TRUE; +} + +static gboolean +do_read_run (GLnxDirFdIterator *dfd_iter, + guint *out_n_read, + GError **error) +{ + guint nattrs = 0; + while (TRUE) + { + struct dirent *dent; + if (!glnx_dirfd_iterator_next_dent (dfd_iter, &dent, NULL, error)) + return FALSE; + if (!dent) + break; + + glnx_autofd int fd = -1; + if (!glnx_openat_rdonly (dfd_iter->fd, dent->d_name, FALSE, &fd, error)) + return FALSE; + + g_autoptr(GVariant) current_xattrs = NULL; + if (!glnx_fd_get_all_xattrs (fd, ¤t_xattrs, NULL, error)) + return FALSE; + + /* We don't actually care about the values, just use the variable + * to avoid compiler warnings. + */ + nattrs += g_variant_n_children (current_xattrs); + } + + *out_n_read = nattrs; + return TRUE; +} + +static gpointer +xattr_thread (gpointer data) +{ + g_autoptr(GError) local_error = NULL; + GError **error = &local_error; + struct XattrWorker *worker = data; + guint64 end_time = g_get_monotonic_time () + XATTR_THREAD_RUN_TIME_USECS; + guint n_read = 0; + + while (g_get_monotonic_time () < end_time) + { + g_auto(GLnxDirFdIterator) dfd_iter = { 0, }; + + if (!glnx_dirfd_iterator_init_at (worker->dfd, ".", TRUE, &dfd_iter, error)) + goto out; + + if (worker->is_writer) + { + if (!do_write_run (&dfd_iter, error)) + goto out; + } + else + { + if (!do_read_run (&dfd_iter, &n_read, error)) + goto out; + } + } + + out: + g_assert_no_error (local_error); + + return GINT_TO_POINTER (n_read); +} + +static void +test_xattr_races (void) +{ + /* If for some reason we're built in a VM which only has one vcpu, let's still + * at least make the test do something. + */ + /* FIXME - this deadlocks for me on 4.9.4-201.fc25.x86_64, whether + * using overlayfs or xfs as source/dest. + */ + const guint nprocs = MAX (4, g_get_num_processors ()); + struct XattrWorker wdata[nprocs]; + GThread *threads[nprocs]; + g_autoptr(GError) local_error = NULL; + GError **error = &local_error; + g_auto(GLnxTmpDir) tmpdir = { 0, }; + g_autofree char *tmpdir_path = g_strdup_printf ("%s/libglnx-xattrs-XXXXXX", + getenv ("TMPDIR") ?: "/var/tmp"); + guint nread = 0; + + if (!glnx_mkdtempat (AT_FDCWD, tmpdir_path, 0700, + &tmpdir, error)) + goto out; + + /* Support people building/testing on tmpfs https://github.com/flatpak/flatpak/issues/686 */ + if (fsetxattr (tmpdir.fd, "user.test", "novalue", strlen ("novalue"), 0) < 0) + { + if (errno == EOPNOTSUPP) + { + g_test_skip ("no xattr support"); + return; + } + else + { + glnx_set_error_from_errno (error); + goto out; + } + } + + for (guint i = 0; i < nprocs; i++) + { + struct XattrWorker *worker = &wdata[i]; + worker->dfd = tmpdir.fd; + worker->is_writer = i % 2 == 0; + threads[i] = g_thread_new (NULL, xattr_thread, worker); + } + + for (guint i = 0; i < nprocs; i++) + { + if (wdata[i].is_writer) + (void) g_thread_join (threads[i]); + else + nread += GPOINTER_TO_UINT (g_thread_join (threads[i])); + } + + g_print ("Read %u xattrs race free!\n", nread); + + out: + g_assert_no_error (local_error); +} + +int main (int argc, char **argv) +{ + int ret; + + g_test_init (&argc, &argv, NULL); + + g_test_add_func ("/xattr-races", test_xattr_races); + + ret = g_test_run(); + + return ret; +} diff --git a/ltmain.sh b/ltmain.sh new file mode 100644 index 0000000..7f3523d --- /dev/null +++ b/ltmain.sh @@ -0,0 +1,11149 @@ +#! /bin/sh +## DO NOT EDIT - This file generated from ./build-aux/ltmain.in +## by inline-source v2014-01-03.01 + +# libtool (GNU libtool) 2.4.6 +# Provide generalized library-building support services. +# Written by Gordon Matzigkeit , 1996 + +# Copyright (C) 1996-2015 Free Software Foundation, Inc. +# This is free software; see the source for copying conditions. There is NO +# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +# GNU Libtool is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# As a special exception to the GNU General Public License, +# if you distribute this file as part of a program or library that +# is built using GNU Libtool, you may include this file under the +# same distribution terms that you use for the rest of that program. +# +# GNU Libtool is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + + +PROGRAM=libtool +PACKAGE=libtool +VERSION=2.4.6 +package_revision=2.4.6 + + +## ------ ## +## Usage. ## +## ------ ## + +# Run './libtool --help' for help with using this script from the +# command line. + + +## ------------------------------- ## +## User overridable command paths. ## +## ------------------------------- ## + +# After configure completes, it has a better idea of some of the +# shell tools we need than the defaults used by the functions shared +# with bootstrap, so set those here where they can still be over- +# ridden by the user, but otherwise take precedence. + +: ${AUTOCONF="autoconf"} +: ${AUTOMAKE="automake"} + + +## -------------------------- ## +## Source external libraries. ## +## -------------------------- ## + +# Much of our low-level functionality needs to be sourced from external +# libraries, which are installed to $pkgauxdir. + +# Set a version string for this script. +scriptversion=2015-01-20.17; # UTC + +# General shell script boiler plate, and helper functions. +# Written by Gary V. Vaughan, 2004 + +# Copyright (C) 2004-2015 Free Software Foundation, Inc. +# This is free software; see the source for copying conditions. There is NO +# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. + +# As a special exception to the GNU General Public License, if you distribute +# this file as part of a program or library that is built using GNU Libtool, +# you may include this file under the same distribution terms that you use +# for the rest of that program. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNES FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# Please report bugs or propose patches to gary@gnu.org. + + +## ------ ## +## Usage. ## +## ------ ## + +# Evaluate this file near the top of your script to gain access to +# the functions and variables defined here: +# +# . `echo "$0" | ${SED-sed} 's|[^/]*$||'`/build-aux/funclib.sh +# +# If you need to override any of the default environment variable +# settings, do that before evaluating this file. + + +## -------------------- ## +## Shell normalisation. ## +## -------------------- ## + +# Some shells need a little help to be as Bourne compatible as possible. +# Before doing anything else, make sure all that help has been provided! + +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in *posix*) set -o posix ;; esac +fi + +# NLS nuisances: We save the old values in case they are required later. +_G_user_locale= +_G_safe_locale= +for _G_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES +do + eval "if test set = \"\${$_G_var+set}\"; then + save_$_G_var=\$$_G_var + $_G_var=C + export $_G_var + _G_user_locale=\"$_G_var=\\\$save_\$_G_var; \$_G_user_locale\" + _G_safe_locale=\"$_G_var=C; \$_G_safe_locale\" + fi" +done + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +# Make sure IFS has a sensible default +sp=' ' +nl=' +' +IFS="$sp $nl" + +# There are apparently some retarded systems that use ';' as a PATH separator! +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + + +## ------------------------- ## +## Locate command utilities. ## +## ------------------------- ## + + +# func_executable_p FILE +# ---------------------- +# Check that FILE is an executable regular file. +func_executable_p () +{ + test -f "$1" && test -x "$1" +} + + +# func_path_progs PROGS_LIST CHECK_FUNC [PATH] +# -------------------------------------------- +# Search for either a program that responds to --version with output +# containing "GNU", or else returned by CHECK_FUNC otherwise, by +# trying all the directories in PATH with each of the elements of +# PROGS_LIST. +# +# CHECK_FUNC should accept the path to a candidate program, and +# set $func_check_prog_result if it truncates its output less than +# $_G_path_prog_max characters. +func_path_progs () +{ + _G_progs_list=$1 + _G_check_func=$2 + _G_PATH=${3-"$PATH"} + + _G_path_prog_max=0 + _G_path_prog_found=false + _G_save_IFS=$IFS; IFS=${PATH_SEPARATOR-:} + for _G_dir in $_G_PATH; do + IFS=$_G_save_IFS + test -z "$_G_dir" && _G_dir=. + for _G_prog_name in $_G_progs_list; do + for _exeext in '' .EXE; do + _G_path_prog=$_G_dir/$_G_prog_name$_exeext + func_executable_p "$_G_path_prog" || continue + case `"$_G_path_prog" --version 2>&1` in + *GNU*) func_path_progs_result=$_G_path_prog _G_path_prog_found=: ;; + *) $_G_check_func $_G_path_prog + func_path_progs_result=$func_check_prog_result + ;; + esac + $_G_path_prog_found && break 3 + done + done + done + IFS=$_G_save_IFS + test -z "$func_path_progs_result" && { + echo "no acceptable sed could be found in \$PATH" >&2 + exit 1 + } +} + + +# We want to be able to use the functions in this file before configure +# has figured out where the best binaries are kept, which means we have +# to search for them ourselves - except when the results are already set +# where we skip the searches. + +# Unless the user overrides by setting SED, search the path for either GNU +# sed, or the sed that truncates its output the least. +test -z "$SED" && { + _G_sed_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ + for _G_i in 1 2 3 4 5 6 7; do + _G_sed_script=$_G_sed_script$nl$_G_sed_script + done + echo "$_G_sed_script" 2>/dev/null | sed 99q >conftest.sed + _G_sed_script= + + func_check_prog_sed () + { + _G_path_prog=$1 + + _G_count=0 + printf 0123456789 >conftest.in + while : + do + cat conftest.in conftest.in >conftest.tmp + mv conftest.tmp conftest.in + cp conftest.in conftest.nl + echo '' >> conftest.nl + "$_G_path_prog" -f conftest.sed conftest.out 2>/dev/null || break + diff conftest.out conftest.nl >/dev/null 2>&1 || break + _G_count=`expr $_G_count + 1` + if test "$_G_count" -gt "$_G_path_prog_max"; then + # Best one so far, save it but keep looking for a better one + func_check_prog_result=$_G_path_prog + _G_path_prog_max=$_G_count + fi + # 10*(2^10) chars as input seems more than enough + test 10 -lt "$_G_count" && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out + } + + func_path_progs "sed gsed" func_check_prog_sed $PATH:/usr/xpg4/bin + rm -f conftest.sed + SED=$func_path_progs_result +} + + +# Unless the user overrides by setting GREP, search the path for either GNU +# grep, or the grep that truncates its output the least. +test -z "$GREP" && { + func_check_prog_grep () + { + _G_path_prog=$1 + + _G_count=0 + _G_path_prog_max=0 + printf 0123456789 >conftest.in + while : + do + cat conftest.in conftest.in >conftest.tmp + mv conftest.tmp conftest.in + cp conftest.in conftest.nl + echo 'GREP' >> conftest.nl + "$_G_path_prog" -e 'GREP$' -e '-(cannot match)-' conftest.out 2>/dev/null || break + diff conftest.out conftest.nl >/dev/null 2>&1 || break + _G_count=`expr $_G_count + 1` + if test "$_G_count" -gt "$_G_path_prog_max"; then + # Best one so far, save it but keep looking for a better one + func_check_prog_result=$_G_path_prog + _G_path_prog_max=$_G_count + fi + # 10*(2^10) chars as input seems more than enough + test 10 -lt "$_G_count" && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out + } + + func_path_progs "grep ggrep" func_check_prog_grep $PATH:/usr/xpg4/bin + GREP=$func_path_progs_result +} + + +## ------------------------------- ## +## User overridable command paths. ## +## ------------------------------- ## + +# All uppercase variable names are used for environment variables. These +# variables can be overridden by the user before calling a script that +# uses them if a suitable command of that name is not already available +# in the command search PATH. + +: ${CP="cp -f"} +: ${ECHO="printf %s\n"} +: ${EGREP="$GREP -E"} +: ${FGREP="$GREP -F"} +: ${LN_S="ln -s"} +: ${MAKE="make"} +: ${MKDIR="mkdir"} +: ${MV="mv -f"} +: ${RM="rm -f"} +: ${SHELL="${CONFIG_SHELL-/bin/sh}"} + + +## -------------------- ## +## Useful sed snippets. ## +## -------------------- ## + +sed_dirname='s|/[^/]*$||' +sed_basename='s|^.*/||' + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +sed_quote_subst='s|\([`"$\\]\)|\\\1|g' + +# Same as above, but do not quote variable references. +sed_double_quote_subst='s/\(["`\\]\)/\\\1/g' + +# Sed substitution that turns a string into a regex matching for the +# string literally. +sed_make_literal_regex='s|[].[^$\\*\/]|\\&|g' + +# Sed substitution that converts a w32 file name or path +# that contains forward slashes, into one that contains +# (escaped) backslashes. A very naive implementation. +sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' + +# Re-'\' parameter expansions in output of sed_double_quote_subst that +# were '\'-ed in input to the same. If an odd number of '\' preceded a +# '$' in input to sed_double_quote_subst, that '$' was protected from +# expansion. Since each input '\' is now two '\'s, look for any number +# of runs of four '\'s followed by two '\'s and then a '$'. '\' that '$'. +_G_bs='\\' +_G_bs2='\\\\' +_G_bs4='\\\\\\\\' +_G_dollar='\$' +sed_double_backslash="\ + s/$_G_bs4/&\\ +/g + s/^$_G_bs2$_G_dollar/$_G_bs&/ + s/\\([^$_G_bs]\\)$_G_bs2$_G_dollar/\\1$_G_bs2$_G_bs$_G_dollar/g + s/\n//g" + + +## ----------------- ## +## Global variables. ## +## ----------------- ## + +# Except for the global variables explicitly listed below, the following +# functions in the '^func_' namespace, and the '^require_' namespace +# variables initialised in the 'Resource management' section, sourcing +# this file will not pollute your global namespace with anything +# else. There's no portable way to scope variables in Bourne shell +# though, so actually running these functions will sometimes place +# results into a variable named after the function, and often use +# temporary variables in the '^_G_' namespace. If you are careful to +# avoid using those namespaces casually in your sourcing script, things +# should continue to work as you expect. And, of course, you can freely +# overwrite any of the functions or variables defined here before +# calling anything to customize them. + +EXIT_SUCCESS=0 +EXIT_FAILURE=1 +EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. +EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. + +# Allow overriding, eg assuming that you follow the convention of +# putting '$debug_cmd' at the start of all your functions, you can get +# bash to show function call trace with: +# +# debug_cmd='eval echo "${FUNCNAME[0]} $*" >&2' bash your-script-name +debug_cmd=${debug_cmd-":"} +exit_cmd=: + +# By convention, finish your script with: +# +# exit $exit_status +# +# so that you can set exit_status to non-zero if you want to indicate +# something went wrong during execution without actually bailing out at +# the point of failure. +exit_status=$EXIT_SUCCESS + +# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh +# is ksh but when the shell is invoked as "sh" and the current value of +# the _XPG environment variable is not equal to 1 (one), the special +# positional parameter $0, within a function call, is the name of the +# function. +progpath=$0 + +# The name of this program. +progname=`$ECHO "$progpath" |$SED "$sed_basename"` + +# Make sure we have an absolute progpath for reexecution: +case $progpath in + [\\/]*|[A-Za-z]:\\*) ;; + *[\\/]*) + progdir=`$ECHO "$progpath" |$SED "$sed_dirname"` + progdir=`cd "$progdir" && pwd` + progpath=$progdir/$progname + ;; + *) + _G_IFS=$IFS + IFS=${PATH_SEPARATOR-:} + for progdir in $PATH; do + IFS=$_G_IFS + test -x "$progdir/$progname" && break + done + IFS=$_G_IFS + test -n "$progdir" || progdir=`pwd` + progpath=$progdir/$progname + ;; +esac + + +## ----------------- ## +## Standard options. ## +## ----------------- ## + +# The following options affect the operation of the functions defined +# below, and should be set appropriately depending on run-time para- +# meters passed on the command line. + +opt_dry_run=false +opt_quiet=false +opt_verbose=false + +# Categories 'all' and 'none' are always available. Append any others +# you will pass as the first argument to func_warning from your own +# code. +warning_categories= + +# By default, display warnings according to 'opt_warning_types'. Set +# 'warning_func' to ':' to elide all warnings, or func_fatal_error to +# treat the next displayed warning as a fatal error. +warning_func=func_warn_and_continue + +# Set to 'all' to display all warnings, 'none' to suppress all +# warnings, or a space delimited list of some subset of +# 'warning_categories' to display only the listed warnings. +opt_warning_types=all + + +## -------------------- ## +## Resource management. ## +## -------------------- ## + +# This section contains definitions for functions that each ensure a +# particular resource (a file, or a non-empty configuration variable for +# example) is available, and if appropriate to extract default values +# from pertinent package files. Call them using their associated +# 'require_*' variable to ensure that they are executed, at most, once. +# +# It's entirely deliberate that calling these functions can set +# variables that don't obey the namespace limitations obeyed by the rest +# of this file, in order that that they be as useful as possible to +# callers. + + +# require_term_colors +# ------------------- +# Allow display of bold text on terminals that support it. +require_term_colors=func_require_term_colors +func_require_term_colors () +{ + $debug_cmd + + test -t 1 && { + # COLORTERM and USE_ANSI_COLORS environment variables take + # precedence, because most terminfo databases neglect to describe + # whether color sequences are supported. + test -n "${COLORTERM+set}" && : ${USE_ANSI_COLORS="1"} + + if test 1 = "$USE_ANSI_COLORS"; then + # Standard ANSI escape sequences + tc_reset='' + tc_bold=''; tc_standout='' + tc_red=''; tc_green='' + tc_blue=''; tc_cyan='' + else + # Otherwise trust the terminfo database after all. + test -n "`tput sgr0 2>/dev/null`" && { + tc_reset=`tput sgr0` + test -n "`tput bold 2>/dev/null`" && tc_bold=`tput bold` + tc_standout=$tc_bold + test -n "`tput smso 2>/dev/null`" && tc_standout=`tput smso` + test -n "`tput setaf 1 2>/dev/null`" && tc_red=`tput setaf 1` + test -n "`tput setaf 2 2>/dev/null`" && tc_green=`tput setaf 2` + test -n "`tput setaf 4 2>/dev/null`" && tc_blue=`tput setaf 4` + test -n "`tput setaf 5 2>/dev/null`" && tc_cyan=`tput setaf 5` + } + fi + } + + require_term_colors=: +} + + +## ----------------- ## +## Function library. ## +## ----------------- ## + +# This section contains a variety of useful functions to call in your +# scripts. Take note of the portable wrappers for features provided by +# some modern shells, which will fall back to slower equivalents on +# less featureful shells. + + +# func_append VAR VALUE +# --------------------- +# Append VALUE onto the existing contents of VAR. + + # We should try to minimise forks, especially on Windows where they are + # unreasonably slow, so skip the feature probes when bash or zsh are + # being used: + if test set = "${BASH_VERSION+set}${ZSH_VERSION+set}"; then + : ${_G_HAVE_ARITH_OP="yes"} + : ${_G_HAVE_XSI_OPS="yes"} + # The += operator was introduced in bash 3.1 + case $BASH_VERSION in + [12].* | 3.0 | 3.0*) ;; + *) + : ${_G_HAVE_PLUSEQ_OP="yes"} + ;; + esac + fi + + # _G_HAVE_PLUSEQ_OP + # Can be empty, in which case the shell is probed, "yes" if += is + # useable or anything else if it does not work. + test -z "$_G_HAVE_PLUSEQ_OP" \ + && (eval 'x=a; x+=" b"; test "a b" = "$x"') 2>/dev/null \ + && _G_HAVE_PLUSEQ_OP=yes + +if test yes = "$_G_HAVE_PLUSEQ_OP" +then + # This is an XSI compatible shell, allowing a faster implementation... + eval 'func_append () + { + $debug_cmd + + eval "$1+=\$2" + }' +else + # ...otherwise fall back to using expr, which is often a shell builtin. + func_append () + { + $debug_cmd + + eval "$1=\$$1\$2" + } +fi + + +# func_append_quoted VAR VALUE +# ---------------------------- +# Quote VALUE and append to the end of shell variable VAR, separated +# by a space. +if test yes = "$_G_HAVE_PLUSEQ_OP"; then + eval 'func_append_quoted () + { + $debug_cmd + + func_quote_for_eval "$2" + eval "$1+=\\ \$func_quote_for_eval_result" + }' +else + func_append_quoted () + { + $debug_cmd + + func_quote_for_eval "$2" + eval "$1=\$$1\\ \$func_quote_for_eval_result" + } +fi + + +# func_append_uniq VAR VALUE +# -------------------------- +# Append unique VALUE onto the existing contents of VAR, assuming +# entries are delimited by the first character of VALUE. For example: +# +# func_append_uniq options " --another-option option-argument" +# +# will only append to $options if " --another-option option-argument " +# is not already present somewhere in $options already (note spaces at +# each end implied by leading space in second argument). +func_append_uniq () +{ + $debug_cmd + + eval _G_current_value='`$ECHO $'$1'`' + _G_delim=`expr "$2" : '\(.\)'` + + case $_G_delim$_G_current_value$_G_delim in + *"$2$_G_delim"*) ;; + *) func_append "$@" ;; + esac +} + + +# func_arith TERM... +# ------------------ +# Set func_arith_result to the result of evaluating TERMs. + test -z "$_G_HAVE_ARITH_OP" \ + && (eval 'test 2 = $(( 1 + 1 ))') 2>/dev/null \ + && _G_HAVE_ARITH_OP=yes + +if test yes = "$_G_HAVE_ARITH_OP"; then + eval 'func_arith () + { + $debug_cmd + + func_arith_result=$(( $* )) + }' +else + func_arith () + { + $debug_cmd + + func_arith_result=`expr "$@"` + } +fi + + +# func_basename FILE +# ------------------ +# Set func_basename_result to FILE with everything up to and including +# the last / stripped. +if test yes = "$_G_HAVE_XSI_OPS"; then + # If this shell supports suffix pattern removal, then use it to avoid + # forking. Hide the definitions single quotes in case the shell chokes + # on unsupported syntax... + _b='func_basename_result=${1##*/}' + _d='case $1 in + */*) func_dirname_result=${1%/*}$2 ;; + * ) func_dirname_result=$3 ;; + esac' + +else + # ...otherwise fall back to using sed. + _b='func_basename_result=`$ECHO "$1" |$SED "$sed_basename"`' + _d='func_dirname_result=`$ECHO "$1" |$SED "$sed_dirname"` + if test "X$func_dirname_result" = "X$1"; then + func_dirname_result=$3 + else + func_append func_dirname_result "$2" + fi' +fi + +eval 'func_basename () +{ + $debug_cmd + + '"$_b"' +}' + + +# func_dirname FILE APPEND NONDIR_REPLACEMENT +# ------------------------------------------- +# Compute the dirname of FILE. If nonempty, add APPEND to the result, +# otherwise set result to NONDIR_REPLACEMENT. +eval 'func_dirname () +{ + $debug_cmd + + '"$_d"' +}' + + +# func_dirname_and_basename FILE APPEND NONDIR_REPLACEMENT +# -------------------------------------------------------- +# Perform func_basename and func_dirname in a single function +# call: +# dirname: Compute the dirname of FILE. If nonempty, +# add APPEND to the result, otherwise set result +# to NONDIR_REPLACEMENT. +# value returned in "$func_dirname_result" +# basename: Compute filename of FILE. +# value retuned in "$func_basename_result" +# For efficiency, we do not delegate to the functions above but instead +# duplicate the functionality here. +eval 'func_dirname_and_basename () +{ + $debug_cmd + + '"$_b"' + '"$_d"' +}' + + +# func_echo ARG... +# ---------------- +# Echo program name prefixed message. +func_echo () +{ + $debug_cmd + + _G_message=$* + + func_echo_IFS=$IFS + IFS=$nl + for _G_line in $_G_message; do + IFS=$func_echo_IFS + $ECHO "$progname: $_G_line" + done + IFS=$func_echo_IFS +} + + +# func_echo_all ARG... +# -------------------- +# Invoke $ECHO with all args, space-separated. +func_echo_all () +{ + $ECHO "$*" +} + + +# func_echo_infix_1 INFIX ARG... +# ------------------------------ +# Echo program name, followed by INFIX on the first line, with any +# additional lines not showing INFIX. +func_echo_infix_1 () +{ + $debug_cmd + + $require_term_colors + + _G_infix=$1; shift + _G_indent=$_G_infix + _G_prefix="$progname: $_G_infix: " + _G_message=$* + + # Strip color escape sequences before counting printable length + for _G_tc in "$tc_reset" "$tc_bold" "$tc_standout" "$tc_red" "$tc_green" "$tc_blue" "$tc_cyan" + do + test -n "$_G_tc" && { + _G_esc_tc=`$ECHO "$_G_tc" | $SED "$sed_make_literal_regex"` + _G_indent=`$ECHO "$_G_indent" | $SED "s|$_G_esc_tc||g"` + } + done + _G_indent="$progname: "`echo "$_G_indent" | $SED 's|.| |g'`" " ## exclude from sc_prohibit_nested_quotes + + func_echo_infix_1_IFS=$IFS + IFS=$nl + for _G_line in $_G_message; do + IFS=$func_echo_infix_1_IFS + $ECHO "$_G_prefix$tc_bold$_G_line$tc_reset" >&2 + _G_prefix=$_G_indent + done + IFS=$func_echo_infix_1_IFS +} + + +# func_error ARG... +# ----------------- +# Echo program name prefixed message to standard error. +func_error () +{ + $debug_cmd + + $require_term_colors + + func_echo_infix_1 " $tc_standout${tc_red}error$tc_reset" "$*" >&2 +} + + +# func_fatal_error ARG... +# ----------------------- +# Echo program name prefixed message to standard error, and exit. +func_fatal_error () +{ + $debug_cmd + + func_error "$*" + exit $EXIT_FAILURE +} + + +# func_grep EXPRESSION FILENAME +# ----------------------------- +# Check whether EXPRESSION matches any line of FILENAME, without output. +func_grep () +{ + $debug_cmd + + $GREP "$1" "$2" >/dev/null 2>&1 +} + + +# func_len STRING +# --------------- +# Set func_len_result to the length of STRING. STRING may not +# start with a hyphen. + test -z "$_G_HAVE_XSI_OPS" \ + && (eval 'x=a/b/c; + test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \ + && _G_HAVE_XSI_OPS=yes + +if test yes = "$_G_HAVE_XSI_OPS"; then + eval 'func_len () + { + $debug_cmd + + func_len_result=${#1} + }' +else + func_len () + { + $debug_cmd + + func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` + } +fi + + +# func_mkdir_p DIRECTORY-PATH +# --------------------------- +# Make sure the entire path to DIRECTORY-PATH is available. +func_mkdir_p () +{ + $debug_cmd + + _G_directory_path=$1 + _G_dir_list= + + if test -n "$_G_directory_path" && test : != "$opt_dry_run"; then + + # Protect directory names starting with '-' + case $_G_directory_path in + -*) _G_directory_path=./$_G_directory_path ;; + esac + + # While some portion of DIR does not yet exist... + while test ! -d "$_G_directory_path"; do + # ...make a list in topmost first order. Use a colon delimited + # list incase some portion of path contains whitespace. + _G_dir_list=$_G_directory_path:$_G_dir_list + + # If the last portion added has no slash in it, the list is done + case $_G_directory_path in */*) ;; *) break ;; esac + + # ...otherwise throw away the child directory and loop + _G_directory_path=`$ECHO "$_G_directory_path" | $SED -e "$sed_dirname"` + done + _G_dir_list=`$ECHO "$_G_dir_list" | $SED 's|:*$||'` + + func_mkdir_p_IFS=$IFS; IFS=: + for _G_dir in $_G_dir_list; do + IFS=$func_mkdir_p_IFS + # mkdir can fail with a 'File exist' error if two processes + # try to create one of the directories concurrently. Don't + # stop in that case! + $MKDIR "$_G_dir" 2>/dev/null || : + done + IFS=$func_mkdir_p_IFS + + # Bail out if we (or some other process) failed to create a directory. + test -d "$_G_directory_path" || \ + func_fatal_error "Failed to create '$1'" + fi +} + + +# func_mktempdir [BASENAME] +# ------------------------- +# Make a temporary directory that won't clash with other running +# libtool processes, and avoids race conditions if possible. If +# given, BASENAME is the basename for that directory. +func_mktempdir () +{ + $debug_cmd + + _G_template=${TMPDIR-/tmp}/${1-$progname} + + if test : = "$opt_dry_run"; then + # Return a directory name, but don't create it in dry-run mode + _G_tmpdir=$_G_template-$$ + else + + # If mktemp works, use that first and foremost + _G_tmpdir=`mktemp -d "$_G_template-XXXXXXXX" 2>/dev/null` + + if test ! -d "$_G_tmpdir"; then + # Failing that, at least try and use $RANDOM to avoid a race + _G_tmpdir=$_G_template-${RANDOM-0}$$ + + func_mktempdir_umask=`umask` + umask 0077 + $MKDIR "$_G_tmpdir" + umask $func_mktempdir_umask + fi + + # If we're not in dry-run mode, bomb out on failure + test -d "$_G_tmpdir" || \ + func_fatal_error "cannot create temporary directory '$_G_tmpdir'" + fi + + $ECHO "$_G_tmpdir" +} + + +# func_normal_abspath PATH +# ------------------------ +# Remove doubled-up and trailing slashes, "." path components, +# and cancel out any ".." path components in PATH after making +# it an absolute path. +func_normal_abspath () +{ + $debug_cmd + + # These SED scripts presuppose an absolute path with a trailing slash. + _G_pathcar='s|^/\([^/]*\).*$|\1|' + _G_pathcdr='s|^/[^/]*||' + _G_removedotparts=':dotsl + s|/\./|/|g + t dotsl + s|/\.$|/|' + _G_collapseslashes='s|/\{1,\}|/|g' + _G_finalslash='s|/*$|/|' + + # Start from root dir and reassemble the path. + func_normal_abspath_result= + func_normal_abspath_tpath=$1 + func_normal_abspath_altnamespace= + case $func_normal_abspath_tpath in + "") + # Empty path, that just means $cwd. + func_stripname '' '/' "`pwd`" + func_normal_abspath_result=$func_stripname_result + return + ;; + # The next three entries are used to spot a run of precisely + # two leading slashes without using negated character classes; + # we take advantage of case's first-match behaviour. + ///*) + # Unusual form of absolute path, do nothing. + ;; + //*) + # Not necessarily an ordinary path; POSIX reserves leading '//' + # and for example Cygwin uses it to access remote file shares + # over CIFS/SMB, so we conserve a leading double slash if found. + func_normal_abspath_altnamespace=/ + ;; + /*) + # Absolute path, do nothing. + ;; + *) + # Relative path, prepend $cwd. + func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath + ;; + esac + + # Cancel out all the simple stuff to save iterations. We also want + # the path to end with a slash for ease of parsing, so make sure + # there is one (and only one) here. + func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ + -e "$_G_removedotparts" -e "$_G_collapseslashes" -e "$_G_finalslash"` + while :; do + # Processed it all yet? + if test / = "$func_normal_abspath_tpath"; then + # If we ascended to the root using ".." the result may be empty now. + if test -z "$func_normal_abspath_result"; then + func_normal_abspath_result=/ + fi + break + fi + func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ + -e "$_G_pathcar"` + func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ + -e "$_G_pathcdr"` + # Figure out what to do with it + case $func_normal_abspath_tcomponent in + "") + # Trailing empty path component, ignore it. + ;; + ..) + # Parent dir; strip last assembled component from result. + func_dirname "$func_normal_abspath_result" + func_normal_abspath_result=$func_dirname_result + ;; + *) + # Actual path component, append it. + func_append func_normal_abspath_result "/$func_normal_abspath_tcomponent" + ;; + esac + done + # Restore leading double-slash if one was found on entry. + func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result +} + + +# func_notquiet ARG... +# -------------------- +# Echo program name prefixed message only when not in quiet mode. +func_notquiet () +{ + $debug_cmd + + $opt_quiet || func_echo ${1+"$@"} + + # A bug in bash halts the script if the last line of a function + # fails when set -e is in force, so we need another command to + # work around that: + : +} + + +# func_relative_path SRCDIR DSTDIR +# -------------------------------- +# Set func_relative_path_result to the relative path from SRCDIR to DSTDIR. +func_relative_path () +{ + $debug_cmd + + func_relative_path_result= + func_normal_abspath "$1" + func_relative_path_tlibdir=$func_normal_abspath_result + func_normal_abspath "$2" + func_relative_path_tbindir=$func_normal_abspath_result + + # Ascend the tree starting from libdir + while :; do + # check if we have found a prefix of bindir + case $func_relative_path_tbindir in + $func_relative_path_tlibdir) + # found an exact match + func_relative_path_tcancelled= + break + ;; + $func_relative_path_tlibdir*) + # found a matching prefix + func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" + func_relative_path_tcancelled=$func_stripname_result + if test -z "$func_relative_path_result"; then + func_relative_path_result=. + fi + break + ;; + *) + func_dirname $func_relative_path_tlibdir + func_relative_path_tlibdir=$func_dirname_result + if test -z "$func_relative_path_tlibdir"; then + # Have to descend all the way to the root! + func_relative_path_result=../$func_relative_path_result + func_relative_path_tcancelled=$func_relative_path_tbindir + break + fi + func_relative_path_result=../$func_relative_path_result + ;; + esac + done + + # Now calculate path; take care to avoid doubling-up slashes. + func_stripname '' '/' "$func_relative_path_result" + func_relative_path_result=$func_stripname_result + func_stripname '/' '/' "$func_relative_path_tcancelled" + if test -n "$func_stripname_result"; then + func_append func_relative_path_result "/$func_stripname_result" + fi + + # Normalisation. If bindir is libdir, return '.' else relative path. + if test -n "$func_relative_path_result"; then + func_stripname './' '' "$func_relative_path_result" + func_relative_path_result=$func_stripname_result + fi + + test -n "$func_relative_path_result" || func_relative_path_result=. + + : +} + + +# func_quote_for_eval ARG... +# -------------------------- +# Aesthetically quote ARGs to be evaled later. +# This function returns two values: +# i) func_quote_for_eval_result +# double-quoted, suitable for a subsequent eval +# ii) func_quote_for_eval_unquoted_result +# has all characters that are still active within double +# quotes backslashified. +func_quote_for_eval () +{ + $debug_cmd + + func_quote_for_eval_unquoted_result= + func_quote_for_eval_result= + while test 0 -lt $#; do + case $1 in + *[\\\`\"\$]*) + _G_unquoted_arg=`printf '%s\n' "$1" |$SED "$sed_quote_subst"` ;; + *) + _G_unquoted_arg=$1 ;; + esac + if test -n "$func_quote_for_eval_unquoted_result"; then + func_append func_quote_for_eval_unquoted_result " $_G_unquoted_arg" + else + func_append func_quote_for_eval_unquoted_result "$_G_unquoted_arg" + fi + + case $_G_unquoted_arg in + # Double-quote args containing shell metacharacters to delay + # word splitting, command substitution and variable expansion + # for a subsequent eval. + # Many Bourne shells cannot handle close brackets correctly + # in scan sets, so we specify it separately. + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + _G_quoted_arg=\"$_G_unquoted_arg\" + ;; + *) + _G_quoted_arg=$_G_unquoted_arg + ;; + esac + + if test -n "$func_quote_for_eval_result"; then + func_append func_quote_for_eval_result " $_G_quoted_arg" + else + func_append func_quote_for_eval_result "$_G_quoted_arg" + fi + shift + done +} + + +# func_quote_for_expand ARG +# ------------------------- +# Aesthetically quote ARG to be evaled later; same as above, +# but do not quote variable references. +func_quote_for_expand () +{ + $debug_cmd + + case $1 in + *[\\\`\"]*) + _G_arg=`$ECHO "$1" | $SED \ + -e "$sed_double_quote_subst" -e "$sed_double_backslash"` ;; + *) + _G_arg=$1 ;; + esac + + case $_G_arg in + # Double-quote args containing shell metacharacters to delay + # word splitting and command substitution for a subsequent eval. + # Many Bourne shells cannot handle close brackets correctly + # in scan sets, so we specify it separately. + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + _G_arg=\"$_G_arg\" + ;; + esac + + func_quote_for_expand_result=$_G_arg +} + + +# func_stripname PREFIX SUFFIX NAME +# --------------------------------- +# strip PREFIX and SUFFIX from NAME, and store in func_stripname_result. +# PREFIX and SUFFIX must not contain globbing or regex special +# characters, hashes, percent signs, but SUFFIX may contain a leading +# dot (in which case that matches only a dot). +if test yes = "$_G_HAVE_XSI_OPS"; then + eval 'func_stripname () + { + $debug_cmd + + # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are + # positional parameters, so assign one to ordinary variable first. + func_stripname_result=$3 + func_stripname_result=${func_stripname_result#"$1"} + func_stripname_result=${func_stripname_result%"$2"} + }' +else + func_stripname () + { + $debug_cmd + + case $2 in + .*) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%\\\\$2\$%%"`;; + *) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%$2\$%%"`;; + esac + } +fi + + +# func_show_eval CMD [FAIL_EXP] +# ----------------------------- +# Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is +# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP +# is given, then evaluate it. +func_show_eval () +{ + $debug_cmd + + _G_cmd=$1 + _G_fail_exp=${2-':'} + + func_quote_for_expand "$_G_cmd" + eval "func_notquiet $func_quote_for_expand_result" + + $opt_dry_run || { + eval "$_G_cmd" + _G_status=$? + if test 0 -ne "$_G_status"; then + eval "(exit $_G_status); $_G_fail_exp" + fi + } +} + + +# func_show_eval_locale CMD [FAIL_EXP] +# ------------------------------------ +# Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is +# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP +# is given, then evaluate it. Use the saved locale for evaluation. +func_show_eval_locale () +{ + $debug_cmd + + _G_cmd=$1 + _G_fail_exp=${2-':'} + + $opt_quiet || { + func_quote_for_expand "$_G_cmd" + eval "func_echo $func_quote_for_expand_result" + } + + $opt_dry_run || { + eval "$_G_user_locale + $_G_cmd" + _G_status=$? + eval "$_G_safe_locale" + if test 0 -ne "$_G_status"; then + eval "(exit $_G_status); $_G_fail_exp" + fi + } +} + + +# func_tr_sh +# ---------- +# Turn $1 into a string suitable for a shell variable name. +# Result is stored in $func_tr_sh_result. All characters +# not in the set a-zA-Z0-9_ are replaced with '_'. Further, +# if $1 begins with a digit, a '_' is prepended as well. +func_tr_sh () +{ + $debug_cmd + + case $1 in + [0-9]* | *[!a-zA-Z0-9_]*) + func_tr_sh_result=`$ECHO "$1" | $SED -e 's/^\([0-9]\)/_\1/' -e 's/[^a-zA-Z0-9_]/_/g'` + ;; + * ) + func_tr_sh_result=$1 + ;; + esac +} + + +# func_verbose ARG... +# ------------------- +# Echo program name prefixed message in verbose mode only. +func_verbose () +{ + $debug_cmd + + $opt_verbose && func_echo "$*" + + : +} + + +# func_warn_and_continue ARG... +# ----------------------------- +# Echo program name prefixed warning message to standard error. +func_warn_and_continue () +{ + $debug_cmd + + $require_term_colors + + func_echo_infix_1 "${tc_red}warning$tc_reset" "$*" >&2 +} + + +# func_warning CATEGORY ARG... +# ---------------------------- +# Echo program name prefixed warning message to standard error. Warning +# messages can be filtered according to CATEGORY, where this function +# elides messages where CATEGORY is not listed in the global variable +# 'opt_warning_types'. +func_warning () +{ + $debug_cmd + + # CATEGORY must be in the warning_categories list! + case " $warning_categories " in + *" $1 "*) ;; + *) func_internal_error "invalid warning category '$1'" ;; + esac + + _G_category=$1 + shift + + case " $opt_warning_types " in + *" $_G_category "*) $warning_func ${1+"$@"} ;; + esac +} + + +# func_sort_ver VER1 VER2 +# ----------------------- +# 'sort -V' is not generally available. +# Note this deviates from the version comparison in automake +# in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a +# but this should suffice as we won't be specifying old +# version formats or redundant trailing .0 in bootstrap.conf. +# If we did want full compatibility then we should probably +# use m4_version_compare from autoconf. +func_sort_ver () +{ + $debug_cmd + + printf '%s\n%s\n' "$1" "$2" \ + | sort -t. -k 1,1n -k 2,2n -k 3,3n -k 4,4n -k 5,5n -k 6,6n -k 7,7n -k 8,8n -k 9,9n +} + +# func_lt_ver PREV CURR +# --------------------- +# Return true if PREV and CURR are in the correct order according to +# func_sort_ver, otherwise false. Use it like this: +# +# func_lt_ver "$prev_ver" "$proposed_ver" || func_fatal_error "..." +func_lt_ver () +{ + $debug_cmd + + test "x$1" = x`func_sort_ver "$1" "$2" | $SED 1q` +} + + +# Local variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'before-save-hook 'time-stamp) +# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC" +# time-stamp-time-zone: "UTC" +# End: +#! /bin/sh + +# Set a version string for this script. +scriptversion=2014-01-07.03; # UTC + +# A portable, pluggable option parser for Bourne shell. +# Written by Gary V. Vaughan, 2010 + +# Copyright (C) 2010-2015 Free Software Foundation, Inc. +# This is free software; see the source for copying conditions. There is NO +# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# Please report bugs or propose patches to gary@gnu.org. + + +## ------ ## +## Usage. ## +## ------ ## + +# This file is a library for parsing options in your shell scripts along +# with assorted other useful supporting features that you can make use +# of too. +# +# For the simplest scripts you might need only: +# +# #!/bin/sh +# . relative/path/to/funclib.sh +# . relative/path/to/options-parser +# scriptversion=1.0 +# func_options ${1+"$@"} +# eval set dummy "$func_options_result"; shift +# ...rest of your script... +# +# In order for the '--version' option to work, you will need to have a +# suitably formatted comment like the one at the top of this file +# starting with '# Written by ' and ending with '# warranty; '. +# +# For '-h' and '--help' to work, you will also need a one line +# description of your script's purpose in a comment directly above the +# '# Written by ' line, like the one at the top of this file. +# +# The default options also support '--debug', which will turn on shell +# execution tracing (see the comment above debug_cmd below for another +# use), and '--verbose' and the func_verbose function to allow your script +# to display verbose messages only when your user has specified +# '--verbose'. +# +# After sourcing this file, you can plug processing for additional +# options by amending the variables from the 'Configuration' section +# below, and following the instructions in the 'Option parsing' +# section further down. + +## -------------- ## +## Configuration. ## +## -------------- ## + +# You should override these variables in your script after sourcing this +# file so that they reflect the customisations you have added to the +# option parser. + +# The usage line for option parsing errors and the start of '-h' and +# '--help' output messages. You can embed shell variables for delayed +# expansion at the time the message is displayed, but you will need to +# quote other shell meta-characters carefully to prevent them being +# expanded when the contents are evaled. +usage='$progpath [OPTION]...' + +# Short help message in response to '-h' and '--help'. Add to this or +# override it after sourcing this library to reflect the full set of +# options your script accepts. +usage_message="\ + --debug enable verbose shell tracing + -W, --warnings=CATEGORY + report the warnings falling in CATEGORY [all] + -v, --verbose verbosely report processing + --version print version information and exit + -h, --help print short or long help message and exit +" + +# Additional text appended to 'usage_message' in response to '--help'. +long_help_message=" +Warning categories include: + 'all' show all warnings + 'none' turn off all the warnings + 'error' warnings are treated as fatal errors" + +# Help message printed before fatal option parsing errors. +fatal_help="Try '\$progname --help' for more information." + + + +## ------------------------- ## +## Hook function management. ## +## ------------------------- ## + +# This section contains functions for adding, removing, and running hooks +# to the main code. A hook is just a named list of of function, that can +# be run in order later on. + +# func_hookable FUNC_NAME +# ----------------------- +# Declare that FUNC_NAME will run hooks added with +# 'func_add_hook FUNC_NAME ...'. +func_hookable () +{ + $debug_cmd + + func_append hookable_fns " $1" +} + + +# func_add_hook FUNC_NAME HOOK_FUNC +# --------------------------------- +# Request that FUNC_NAME call HOOK_FUNC before it returns. FUNC_NAME must +# first have been declared "hookable" by a call to 'func_hookable'. +func_add_hook () +{ + $debug_cmd + + case " $hookable_fns " in + *" $1 "*) ;; + *) func_fatal_error "'$1' does not accept hook functions." ;; + esac + + eval func_append ${1}_hooks '" $2"' +} + + +# func_remove_hook FUNC_NAME HOOK_FUNC +# ------------------------------------ +# Remove HOOK_FUNC from the list of functions called by FUNC_NAME. +func_remove_hook () +{ + $debug_cmd + + eval ${1}_hooks='`$ECHO "\$'$1'_hooks" |$SED "s| '$2'||"`' +} + + +# func_run_hooks FUNC_NAME [ARG]... +# --------------------------------- +# Run all hook functions registered to FUNC_NAME. +# It is assumed that the list of hook functions contains nothing more +# than a whitespace-delimited list of legal shell function names, and +# no effort is wasted trying to catch shell meta-characters or preserve +# whitespace. +func_run_hooks () +{ + $debug_cmd + + case " $hookable_fns " in + *" $1 "*) ;; + *) func_fatal_error "'$1' does not support hook funcions.n" ;; + esac + + eval _G_hook_fns=\$$1_hooks; shift + + for _G_hook in $_G_hook_fns; do + eval $_G_hook '"$@"' + + # store returned options list back into positional + # parameters for next 'cmd' execution. + eval _G_hook_result=\$${_G_hook}_result + eval set dummy "$_G_hook_result"; shift + done + + func_quote_for_eval ${1+"$@"} + func_run_hooks_result=$func_quote_for_eval_result +} + + + +## --------------- ## +## Option parsing. ## +## --------------- ## + +# In order to add your own option parsing hooks, you must accept the +# full positional parameter list in your hook function, remove any +# options that you action, and then pass back the remaining unprocessed +# options in '_result', escaped suitably for +# 'eval'. Like this: +# +# my_options_prep () +# { +# $debug_cmd +# +# # Extend the existing usage message. +# usage_message=$usage_message' +# -s, --silent don'\''t print informational messages +# ' +# +# func_quote_for_eval ${1+"$@"} +# my_options_prep_result=$func_quote_for_eval_result +# } +# func_add_hook func_options_prep my_options_prep +# +# +# my_silent_option () +# { +# $debug_cmd +# +# # Note that for efficiency, we parse as many options as we can +# # recognise in a loop before passing the remainder back to the +# # caller on the first unrecognised argument we encounter. +# while test $# -gt 0; do +# opt=$1; shift +# case $opt in +# --silent|-s) opt_silent=: ;; +# # Separate non-argument short options: +# -s*) func_split_short_opt "$_G_opt" +# set dummy "$func_split_short_opt_name" \ +# "-$func_split_short_opt_arg" ${1+"$@"} +# shift +# ;; +# *) set dummy "$_G_opt" "$*"; shift; break ;; +# esac +# done +# +# func_quote_for_eval ${1+"$@"} +# my_silent_option_result=$func_quote_for_eval_result +# } +# func_add_hook func_parse_options my_silent_option +# +# +# my_option_validation () +# { +# $debug_cmd +# +# $opt_silent && $opt_verbose && func_fatal_help "\ +# '--silent' and '--verbose' options are mutually exclusive." +# +# func_quote_for_eval ${1+"$@"} +# my_option_validation_result=$func_quote_for_eval_result +# } +# func_add_hook func_validate_options my_option_validation +# +# You'll alse need to manually amend $usage_message to reflect the extra +# options you parse. It's preferable to append if you can, so that +# multiple option parsing hooks can be added safely. + + +# func_options [ARG]... +# --------------------- +# All the functions called inside func_options are hookable. See the +# individual implementations for details. +func_hookable func_options +func_options () +{ + $debug_cmd + + func_options_prep ${1+"$@"} + eval func_parse_options \ + ${func_options_prep_result+"$func_options_prep_result"} + eval func_validate_options \ + ${func_parse_options_result+"$func_parse_options_result"} + + eval func_run_hooks func_options \ + ${func_validate_options_result+"$func_validate_options_result"} + + # save modified positional parameters for caller + func_options_result=$func_run_hooks_result +} + + +# func_options_prep [ARG]... +# -------------------------- +# All initialisations required before starting the option parse loop. +# Note that when calling hook functions, we pass through the list of +# positional parameters. If a hook function modifies that list, and +# needs to propogate that back to rest of this script, then the complete +# modified list must be put in 'func_run_hooks_result' before +# returning. +func_hookable func_options_prep +func_options_prep () +{ + $debug_cmd + + # Option defaults: + opt_verbose=false + opt_warning_types= + + func_run_hooks func_options_prep ${1+"$@"} + + # save modified positional parameters for caller + func_options_prep_result=$func_run_hooks_result +} + + +# func_parse_options [ARG]... +# --------------------------- +# The main option parsing loop. +func_hookable func_parse_options +func_parse_options () +{ + $debug_cmd + + func_parse_options_result= + + # this just eases exit handling + while test $# -gt 0; do + # Defer to hook functions for initial option parsing, so they + # get priority in the event of reusing an option name. + func_run_hooks func_parse_options ${1+"$@"} + + # Adjust func_parse_options positional parameters to match + eval set dummy "$func_run_hooks_result"; shift + + # Break out of the loop if we already parsed every option. + test $# -gt 0 || break + + _G_opt=$1 + shift + case $_G_opt in + --debug|-x) debug_cmd='set -x' + func_echo "enabling shell trace mode" + $debug_cmd + ;; + + --no-warnings|--no-warning|--no-warn) + set dummy --warnings none ${1+"$@"} + shift + ;; + + --warnings|--warning|-W) + test $# = 0 && func_missing_arg $_G_opt && break + case " $warning_categories $1" in + *" $1 "*) + # trailing space prevents matching last $1 above + func_append_uniq opt_warning_types " $1" + ;; + *all) + opt_warning_types=$warning_categories + ;; + *none) + opt_warning_types=none + warning_func=: + ;; + *error) + opt_warning_types=$warning_categories + warning_func=func_fatal_error + ;; + *) + func_fatal_error \ + "unsupported warning category: '$1'" + ;; + esac + shift + ;; + + --verbose|-v) opt_verbose=: ;; + --version) func_version ;; + -\?|-h) func_usage ;; + --help) func_help ;; + + # Separate optargs to long options (plugins may need this): + --*=*) func_split_equals "$_G_opt" + set dummy "$func_split_equals_lhs" \ + "$func_split_equals_rhs" ${1+"$@"} + shift + ;; + + # Separate optargs to short options: + -W*) + func_split_short_opt "$_G_opt" + set dummy "$func_split_short_opt_name" \ + "$func_split_short_opt_arg" ${1+"$@"} + shift + ;; + + # Separate non-argument short options: + -\?*|-h*|-v*|-x*) + func_split_short_opt "$_G_opt" + set dummy "$func_split_short_opt_name" \ + "-$func_split_short_opt_arg" ${1+"$@"} + shift + ;; + + --) break ;; + -*) func_fatal_help "unrecognised option: '$_G_opt'" ;; + *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;; + esac + done + + # save modified positional parameters for caller + func_quote_for_eval ${1+"$@"} + func_parse_options_result=$func_quote_for_eval_result +} + + +# func_validate_options [ARG]... +# ------------------------------ +# Perform any sanity checks on option settings and/or unconsumed +# arguments. +func_hookable func_validate_options +func_validate_options () +{ + $debug_cmd + + # Display all warnings if -W was not given. + test -n "$opt_warning_types" || opt_warning_types=" $warning_categories" + + func_run_hooks func_validate_options ${1+"$@"} + + # Bail if the options were screwed! + $exit_cmd $EXIT_FAILURE + + # save modified positional parameters for caller + func_validate_options_result=$func_run_hooks_result +} + + + +## ----------------- ## +## Helper functions. ## +## ----------------- ## + +# This section contains the helper functions used by the rest of the +# hookable option parser framework in ascii-betical order. + + +# func_fatal_help ARG... +# ---------------------- +# Echo program name prefixed message to standard error, followed by +# a help hint, and exit. +func_fatal_help () +{ + $debug_cmd + + eval \$ECHO \""Usage: $usage"\" + eval \$ECHO \""$fatal_help"\" + func_error ${1+"$@"} + exit $EXIT_FAILURE +} + + +# func_help +# --------- +# Echo long help message to standard output and exit. +func_help () +{ + $debug_cmd + + func_usage_message + $ECHO "$long_help_message" + exit 0 +} + + +# func_missing_arg ARGNAME +# ------------------------ +# Echo program name prefixed message to standard error and set global +# exit_cmd. +func_missing_arg () +{ + $debug_cmd + + func_error "Missing argument for '$1'." + exit_cmd=exit +} + + +# func_split_equals STRING +# ------------------------ +# Set func_split_equals_lhs and func_split_equals_rhs shell variables after +# splitting STRING at the '=' sign. +test -z "$_G_HAVE_XSI_OPS" \ + && (eval 'x=a/b/c; + test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \ + && _G_HAVE_XSI_OPS=yes + +if test yes = "$_G_HAVE_XSI_OPS" +then + # This is an XSI compatible shell, allowing a faster implementation... + eval 'func_split_equals () + { + $debug_cmd + + func_split_equals_lhs=${1%%=*} + func_split_equals_rhs=${1#*=} + test "x$func_split_equals_lhs" = "x$1" \ + && func_split_equals_rhs= + }' +else + # ...otherwise fall back to using expr, which is often a shell builtin. + func_split_equals () + { + $debug_cmd + + func_split_equals_lhs=`expr "x$1" : 'x\([^=]*\)'` + func_split_equals_rhs= + test "x$func_split_equals_lhs" = "x$1" \ + || func_split_equals_rhs=`expr "x$1" : 'x[^=]*=\(.*\)$'` + } +fi #func_split_equals + + +# func_split_short_opt SHORTOPT +# ----------------------------- +# Set func_split_short_opt_name and func_split_short_opt_arg shell +# variables after splitting SHORTOPT after the 2nd character. +if test yes = "$_G_HAVE_XSI_OPS" +then + # This is an XSI compatible shell, allowing a faster implementation... + eval 'func_split_short_opt () + { + $debug_cmd + + func_split_short_opt_arg=${1#??} + func_split_short_opt_name=${1%"$func_split_short_opt_arg"} + }' +else + # ...otherwise fall back to using expr, which is often a shell builtin. + func_split_short_opt () + { + $debug_cmd + + func_split_short_opt_name=`expr "x$1" : 'x-\(.\)'` + func_split_short_opt_arg=`expr "x$1" : 'x-.\(.*\)$'` + } +fi #func_split_short_opt + + +# func_usage +# ---------- +# Echo short help message to standard output and exit. +func_usage () +{ + $debug_cmd + + func_usage_message + $ECHO "Run '$progname --help |${PAGER-more}' for full usage" + exit 0 +} + + +# func_usage_message +# ------------------ +# Echo short help message to standard output. +func_usage_message () +{ + $debug_cmd + + eval \$ECHO \""Usage: $usage"\" + echo + $SED -n 's|^# || + /^Written by/{ + x;p;x + } + h + /^Written by/q' < "$progpath" + echo + eval \$ECHO \""$usage_message"\" +} + + +# func_version +# ------------ +# Echo version message to standard output and exit. +func_version () +{ + $debug_cmd + + printf '%s\n' "$progname $scriptversion" + $SED -n ' + /(C)/!b go + :more + /\./!{ + N + s|\n# | | + b more + } + :go + /^# Written by /,/# warranty; / { + s|^# || + s|^# *$|| + s|\((C)\)[ 0-9,-]*[ ,-]\([1-9][0-9]* \)|\1 \2| + p + } + /^# Written by / { + s|^# || + p + } + /^warranty; /q' < "$progpath" + + exit $? +} + + +# Local variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'before-save-hook 'time-stamp) +# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC" +# time-stamp-time-zone: "UTC" +# End: + +# Set a version string. +scriptversion='(GNU libtool) 2.4.6' + + +# func_echo ARG... +# ---------------- +# Libtool also displays the current mode in messages, so override +# funclib.sh func_echo with this custom definition. +func_echo () +{ + $debug_cmd + + _G_message=$* + + func_echo_IFS=$IFS + IFS=$nl + for _G_line in $_G_message; do + IFS=$func_echo_IFS + $ECHO "$progname${opt_mode+: $opt_mode}: $_G_line" + done + IFS=$func_echo_IFS +} + + +# func_warning ARG... +# ------------------- +# Libtool warnings are not categorized, so override funclib.sh +# func_warning with this simpler definition. +func_warning () +{ + $debug_cmd + + $warning_func ${1+"$@"} +} + + +## ---------------- ## +## Options parsing. ## +## ---------------- ## + +# Hook in the functions to make sure our own options are parsed during +# the option parsing loop. + +usage='$progpath [OPTION]... [MODE-ARG]...' + +# Short help message in response to '-h'. +usage_message="Options: + --config show all configuration variables + --debug enable verbose shell tracing + -n, --dry-run display commands without modifying any files + --features display basic configuration information and exit + --mode=MODE use operation mode MODE + --no-warnings equivalent to '-Wnone' + --preserve-dup-deps don't remove duplicate dependency libraries + --quiet, --silent don't print informational messages + --tag=TAG use configuration variables from tag TAG + -v, --verbose print more informational messages than default + --version print version information + -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all] + -h, --help, --help-all print short, long, or detailed help message +" + +# Additional text appended to 'usage_message' in response to '--help'. +func_help () +{ + $debug_cmd + + func_usage_message + $ECHO "$long_help_message + +MODE must be one of the following: + + clean remove files from the build directory + compile compile a source file into a libtool object + execute automatically set library path, then run a program + finish complete the installation of libtool libraries + install install libraries or executables + link create a library or an executable + uninstall remove libraries from an installed directory + +MODE-ARGS vary depending on the MODE. When passed as first option, +'--mode=MODE' may be abbreviated as 'MODE' or a unique abbreviation of that. +Try '$progname --help --mode=MODE' for a more detailed description of MODE. + +When reporting a bug, please describe a test case to reproduce it and +include the following information: + + host-triplet: $host + shell: $SHELL + compiler: $LTCC + compiler flags: $LTCFLAGS + linker: $LD (gnu? $with_gnu_ld) + version: $progname (GNU libtool) 2.4.6 + automake: `($AUTOMAKE --version) 2>/dev/null |$SED 1q` + autoconf: `($AUTOCONF --version) 2>/dev/null |$SED 1q` + +Report bugs to . +GNU libtool home page: . +General help using GNU software: ." + exit 0 +} + + +# func_lo2o OBJECT-NAME +# --------------------- +# Transform OBJECT-NAME from a '.lo' suffix to the platform specific +# object suffix. + +lo2o=s/\\.lo\$/.$objext/ +o2lo=s/\\.$objext\$/.lo/ + +if test yes = "$_G_HAVE_XSI_OPS"; then + eval 'func_lo2o () + { + case $1 in + *.lo) func_lo2o_result=${1%.lo}.$objext ;; + * ) func_lo2o_result=$1 ;; + esac + }' + + # func_xform LIBOBJ-OR-SOURCE + # --------------------------- + # Transform LIBOBJ-OR-SOURCE from a '.o' or '.c' (or otherwise) + # suffix to a '.lo' libtool-object suffix. + eval 'func_xform () + { + func_xform_result=${1%.*}.lo + }' +else + # ...otherwise fall back to using sed. + func_lo2o () + { + func_lo2o_result=`$ECHO "$1" | $SED "$lo2o"` + } + + func_xform () + { + func_xform_result=`$ECHO "$1" | $SED 's|\.[^.]*$|.lo|'` + } +fi + + +# func_fatal_configuration ARG... +# ------------------------------- +# Echo program name prefixed message to standard error, followed by +# a configuration failure hint, and exit. +func_fatal_configuration () +{ + func_fatal_error ${1+"$@"} \ + "See the $PACKAGE documentation for more information." \ + "Fatal configuration error." +} + + +# func_config +# ----------- +# Display the configuration for all the tags in this script. +func_config () +{ + re_begincf='^# ### BEGIN LIBTOOL' + re_endcf='^# ### END LIBTOOL' + + # Default configuration. + $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" + + # Now print the configurations for the tags. + for tagname in $taglist; do + $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" + done + + exit $? +} + + +# func_features +# ------------- +# Display the features supported by this script. +func_features () +{ + echo "host: $host" + if test yes = "$build_libtool_libs"; then + echo "enable shared libraries" + else + echo "disable shared libraries" + fi + if test yes = "$build_old_libs"; then + echo "enable static libraries" + else + echo "disable static libraries" + fi + + exit $? +} + + +# func_enable_tag TAGNAME +# ----------------------- +# Verify that TAGNAME is valid, and either flag an error and exit, or +# enable the TAGNAME tag. We also add TAGNAME to the global $taglist +# variable here. +func_enable_tag () +{ + # Global variable: + tagname=$1 + + re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" + re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" + sed_extractcf=/$re_begincf/,/$re_endcf/p + + # Validate tagname. + case $tagname in + *[!-_A-Za-z0-9,/]*) + func_fatal_error "invalid tag name: $tagname" + ;; + esac + + # Don't test for the "default" C tag, as we know it's + # there but not specially marked. + case $tagname in + CC) ;; + *) + if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then + taglist="$taglist $tagname" + + # Evaluate the configuration. Be careful to quote the path + # and the sed script, to avoid splitting on whitespace, but + # also don't use non-portable quotes within backquotes within + # quotes we have to do it in 2 steps: + extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` + eval "$extractedcf" + else + func_error "ignoring unknown tag $tagname" + fi + ;; + esac +} + + +# func_check_version_match +# ------------------------ +# Ensure that we are using m4 macros, and libtool script from the same +# release of libtool. +func_check_version_match () +{ + if test "$package_revision" != "$macro_revision"; then + if test "$VERSION" != "$macro_version"; then + if test -z "$macro_version"; then + cat >&2 <<_LT_EOF +$progname: Version mismatch error. This is $PACKAGE $VERSION, but the +$progname: definition of this LT_INIT comes from an older release. +$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION +$progname: and run autoconf again. +_LT_EOF + else + cat >&2 <<_LT_EOF +$progname: Version mismatch error. This is $PACKAGE $VERSION, but the +$progname: definition of this LT_INIT comes from $PACKAGE $macro_version. +$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION +$progname: and run autoconf again. +_LT_EOF + fi + else + cat >&2 <<_LT_EOF +$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, +$progname: but the definition of this LT_INIT comes from revision $macro_revision. +$progname: You should recreate aclocal.m4 with macros from revision $package_revision +$progname: of $PACKAGE $VERSION and run autoconf again. +_LT_EOF + fi + + exit $EXIT_MISMATCH + fi +} + + +# libtool_options_prep [ARG]... +# ----------------------------- +# Preparation for options parsed by libtool. +libtool_options_prep () +{ + $debug_mode + + # Option defaults: + opt_config=false + opt_dlopen= + opt_dry_run=false + opt_help=false + opt_mode= + opt_preserve_dup_deps=false + opt_quiet=false + + nonopt= + preserve_args= + + # Shorthand for --mode=foo, only valid as the first argument + case $1 in + clean|clea|cle|cl) + shift; set dummy --mode clean ${1+"$@"}; shift + ;; + compile|compil|compi|comp|com|co|c) + shift; set dummy --mode compile ${1+"$@"}; shift + ;; + execute|execut|execu|exec|exe|ex|e) + shift; set dummy --mode execute ${1+"$@"}; shift + ;; + finish|finis|fini|fin|fi|f) + shift; set dummy --mode finish ${1+"$@"}; shift + ;; + install|instal|insta|inst|ins|in|i) + shift; set dummy --mode install ${1+"$@"}; shift + ;; + link|lin|li|l) + shift; set dummy --mode link ${1+"$@"}; shift + ;; + uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) + shift; set dummy --mode uninstall ${1+"$@"}; shift + ;; + esac + + # Pass back the list of options. + func_quote_for_eval ${1+"$@"} + libtool_options_prep_result=$func_quote_for_eval_result +} +func_add_hook func_options_prep libtool_options_prep + + +# libtool_parse_options [ARG]... +# --------------------------------- +# Provide handling for libtool specific options. +libtool_parse_options () +{ + $debug_cmd + + # Perform our own loop to consume as many options as possible in + # each iteration. + while test $# -gt 0; do + _G_opt=$1 + shift + case $_G_opt in + --dry-run|--dryrun|-n) + opt_dry_run=: + ;; + + --config) func_config ;; + + --dlopen|-dlopen) + opt_dlopen="${opt_dlopen+$opt_dlopen +}$1" + shift + ;; + + --preserve-dup-deps) + opt_preserve_dup_deps=: ;; + + --features) func_features ;; + + --finish) set dummy --mode finish ${1+"$@"}; shift ;; + + --help) opt_help=: ;; + + --help-all) opt_help=': help-all' ;; + + --mode) test $# = 0 && func_missing_arg $_G_opt && break + opt_mode=$1 + case $1 in + # Valid mode arguments: + clean|compile|execute|finish|install|link|relink|uninstall) ;; + + # Catch anything else as an error + *) func_error "invalid argument for $_G_opt" + exit_cmd=exit + break + ;; + esac + shift + ;; + + --no-silent|--no-quiet) + opt_quiet=false + func_append preserve_args " $_G_opt" + ;; + + --no-warnings|--no-warning|--no-warn) + opt_warning=false + func_append preserve_args " $_G_opt" + ;; + + --no-verbose) + opt_verbose=false + func_append preserve_args " $_G_opt" + ;; + + --silent|--quiet) + opt_quiet=: + opt_verbose=false + func_append preserve_args " $_G_opt" + ;; + + --tag) test $# = 0 && func_missing_arg $_G_opt && break + opt_tag=$1 + func_append preserve_args " $_G_opt $1" + func_enable_tag "$1" + shift + ;; + + --verbose|-v) opt_quiet=false + opt_verbose=: + func_append preserve_args " $_G_opt" + ;; + + # An option not handled by this hook function: + *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;; + esac + done + + + # save modified positional parameters for caller + func_quote_for_eval ${1+"$@"} + libtool_parse_options_result=$func_quote_for_eval_result +} +func_add_hook func_parse_options libtool_parse_options + + + +# libtool_validate_options [ARG]... +# --------------------------------- +# Perform any sanity checks on option settings and/or unconsumed +# arguments. +libtool_validate_options () +{ + # save first non-option argument + if test 0 -lt $#; then + nonopt=$1 + shift + fi + + # preserve --debug + test : = "$debug_cmd" || func_append preserve_args " --debug" + + case $host in + # Solaris2 added to fix http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16452 + # see also: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59788 + *cygwin* | *mingw* | *pw32* | *cegcc* | *solaris2* | *os2*) + # don't eliminate duplications in $postdeps and $predeps + opt_duplicate_compiler_generated_deps=: + ;; + *) + opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps + ;; + esac + + $opt_help || { + # Sanity checks first: + func_check_version_match + + test yes != "$build_libtool_libs" \ + && test yes != "$build_old_libs" \ + && func_fatal_configuration "not configured to build any kind of library" + + # Darwin sucks + eval std_shrext=\"$shrext_cmds\" + + # Only execute mode is allowed to have -dlopen flags. + if test -n "$opt_dlopen" && test execute != "$opt_mode"; then + func_error "unrecognized option '-dlopen'" + $ECHO "$help" 1>&2 + exit $EXIT_FAILURE + fi + + # Change the help message to a mode-specific one. + generic_help=$help + help="Try '$progname --help --mode=$opt_mode' for more information." + } + + # Pass back the unparsed argument list + func_quote_for_eval ${1+"$@"} + libtool_validate_options_result=$func_quote_for_eval_result +} +func_add_hook func_validate_options libtool_validate_options + + +# Process options as early as possible so that --help and --version +# can return quickly. +func_options ${1+"$@"} +eval set dummy "$func_options_result"; shift + + + +## ----------- ## +## Main. ## +## ----------- ## + +magic='%%%MAGIC variable%%%' +magic_exe='%%%MAGIC EXE variable%%%' + +# Global variables. +extracted_archives= +extracted_serial=0 + +# If this variable is set in any of the actions, the command in it +# will be execed at the end. This prevents here-documents from being +# left over by shells. +exec_cmd= + + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +$1 +_LTECHO_EOF' +} + +# func_generated_by_libtool +# True iff stdin has been generated by Libtool. This function is only +# a basic sanity check; it will hardly flush out determined imposters. +func_generated_by_libtool_p () +{ + $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 +} + +# func_lalib_p file +# True iff FILE is a libtool '.la' library or '.lo' object file. +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_lalib_p () +{ + test -f "$1" && + $SED -e 4q "$1" 2>/dev/null | func_generated_by_libtool_p +} + +# func_lalib_unsafe_p file +# True iff FILE is a libtool '.la' library or '.lo' object file. +# This function implements the same check as func_lalib_p without +# resorting to external programs. To this end, it redirects stdin and +# closes it afterwards, without saving the original file descriptor. +# As a safety measure, use it only where a negative result would be +# fatal anyway. Works if 'file' does not exist. +func_lalib_unsafe_p () +{ + lalib_p=no + if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then + for lalib_p_l in 1 2 3 4 + do + read lalib_p_line + case $lalib_p_line in + \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; + esac + done + exec 0<&5 5<&- + fi + test yes = "$lalib_p" +} + +# func_ltwrapper_script_p file +# True iff FILE is a libtool wrapper script +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_ltwrapper_script_p () +{ + test -f "$1" && + $lt_truncate_bin < "$1" 2>/dev/null | func_generated_by_libtool_p +} + +# func_ltwrapper_executable_p file +# True iff FILE is a libtool wrapper executable +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_ltwrapper_executable_p () +{ + func_ltwrapper_exec_suffix= + case $1 in + *.exe) ;; + *) func_ltwrapper_exec_suffix=.exe ;; + esac + $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 +} + +# func_ltwrapper_scriptname file +# Assumes file is an ltwrapper_executable +# uses $file to determine the appropriate filename for a +# temporary ltwrapper_script. +func_ltwrapper_scriptname () +{ + func_dirname_and_basename "$1" "" "." + func_stripname '' '.exe' "$func_basename_result" + func_ltwrapper_scriptname_result=$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper +} + +# func_ltwrapper_p file +# True iff FILE is a libtool wrapper script or wrapper executable +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_ltwrapper_p () +{ + func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" +} + + +# func_execute_cmds commands fail_cmd +# Execute tilde-delimited COMMANDS. +# If FAIL_CMD is given, eval that upon failure. +# FAIL_CMD may read-access the current command in variable CMD! +func_execute_cmds () +{ + $debug_cmd + + save_ifs=$IFS; IFS='~' + for cmd in $1; do + IFS=$sp$nl + eval cmd=\"$cmd\" + IFS=$save_ifs + func_show_eval "$cmd" "${2-:}" + done + IFS=$save_ifs +} + + +# func_source file +# Source FILE, adding directory component if necessary. +# Note that it is not necessary on cygwin/mingw to append a dot to +# FILE even if both FILE and FILE.exe exist: automatic-append-.exe +# behavior happens only for exec(3), not for open(2)! Also, sourcing +# 'FILE.' does not work on cygwin managed mounts. +func_source () +{ + $debug_cmd + + case $1 in + */* | *\\*) . "$1" ;; + *) . "./$1" ;; + esac +} + + +# func_resolve_sysroot PATH +# Replace a leading = in PATH with a sysroot. Store the result into +# func_resolve_sysroot_result +func_resolve_sysroot () +{ + func_resolve_sysroot_result=$1 + case $func_resolve_sysroot_result in + =*) + func_stripname '=' '' "$func_resolve_sysroot_result" + func_resolve_sysroot_result=$lt_sysroot$func_stripname_result + ;; + esac +} + +# func_replace_sysroot PATH +# If PATH begins with the sysroot, replace it with = and +# store the result into func_replace_sysroot_result. +func_replace_sysroot () +{ + case $lt_sysroot:$1 in + ?*:"$lt_sysroot"*) + func_stripname "$lt_sysroot" '' "$1" + func_replace_sysroot_result='='$func_stripname_result + ;; + *) + # Including no sysroot. + func_replace_sysroot_result=$1 + ;; + esac +} + +# func_infer_tag arg +# Infer tagged configuration to use if any are available and +# if one wasn't chosen via the "--tag" command line option. +# Only attempt this if the compiler in the base compile +# command doesn't match the default compiler. +# arg is usually of the form 'gcc ...' +func_infer_tag () +{ + $debug_cmd + + if test -n "$available_tags" && test -z "$tagname"; then + CC_quoted= + for arg in $CC; do + func_append_quoted CC_quoted "$arg" + done + CC_expanded=`func_echo_all $CC` + CC_quoted_expanded=`func_echo_all $CC_quoted` + case $@ in + # Blanks in the command may have been stripped by the calling shell, + # but not from the CC environment variable when configure was run. + " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ + " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; + # Blanks at the start of $base_compile will cause this to fail + # if we don't check for them as well. + *) + for z in $available_tags; do + if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then + # Evaluate the configuration. + eval "`$SED -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" + CC_quoted= + for arg in $CC; do + # Double-quote args containing other shell metacharacters. + func_append_quoted CC_quoted "$arg" + done + CC_expanded=`func_echo_all $CC` + CC_quoted_expanded=`func_echo_all $CC_quoted` + case "$@ " in + " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ + " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) + # The compiler in the base compile command matches + # the one in the tagged configuration. + # Assume this is the tagged configuration we want. + tagname=$z + break + ;; + esac + fi + done + # If $tagname still isn't set, then no tagged configuration + # was found and let the user know that the "--tag" command + # line option must be used. + if test -z "$tagname"; then + func_echo "unable to infer tagged configuration" + func_fatal_error "specify a tag with '--tag'" +# else +# func_verbose "using $tagname tagged configuration" + fi + ;; + esac + fi +} + + + +# func_write_libtool_object output_name pic_name nonpic_name +# Create a libtool object file (analogous to a ".la" file), +# but don't create it if we're doing a dry run. +func_write_libtool_object () +{ + write_libobj=$1 + if test yes = "$build_libtool_libs"; then + write_lobj=\'$2\' + else + write_lobj=none + fi + + if test yes = "$build_old_libs"; then + write_oldobj=\'$3\' + else + write_oldobj=none + fi + + $opt_dry_run || { + cat >${write_libobj}T </dev/null` + if test "$?" -eq 0 && test -n "$func_convert_core_file_wine_to_w32_tmp"; then + func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | + $SED -e "$sed_naive_backslashify"` + else + func_convert_core_file_wine_to_w32_result= + fi + fi +} +# end: func_convert_core_file_wine_to_w32 + + +# func_convert_core_path_wine_to_w32 ARG +# Helper function used by path conversion functions when $build is *nix, and +# $host is mingw, cygwin, or some other w32 environment. Relies on a correctly +# configured wine environment available, with the winepath program in $build's +# $PATH. Assumes ARG has no leading or trailing path separator characters. +# +# ARG is path to be converted from $build format to win32. +# Result is available in $func_convert_core_path_wine_to_w32_result. +# Unconvertible file (directory) names in ARG are skipped; if no directory names +# are convertible, then the result may be empty. +func_convert_core_path_wine_to_w32 () +{ + $debug_cmd + + # unfortunately, winepath doesn't convert paths, only file names + func_convert_core_path_wine_to_w32_result= + if test -n "$1"; then + oldIFS=$IFS + IFS=: + for func_convert_core_path_wine_to_w32_f in $1; do + IFS=$oldIFS + func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" + if test -n "$func_convert_core_file_wine_to_w32_result"; then + if test -z "$func_convert_core_path_wine_to_w32_result"; then + func_convert_core_path_wine_to_w32_result=$func_convert_core_file_wine_to_w32_result + else + func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" + fi + fi + done + IFS=$oldIFS + fi +} +# end: func_convert_core_path_wine_to_w32 + + +# func_cygpath ARGS... +# Wrapper around calling the cygpath program via LT_CYGPATH. This is used when +# when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) +# $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or +# (2), returns the Cygwin file name or path in func_cygpath_result (input +# file name or path is assumed to be in w32 format, as previously converted +# from $build's *nix or MSYS format). In case (3), returns the w32 file name +# or path in func_cygpath_result (input file name or path is assumed to be in +# Cygwin format). Returns an empty string on error. +# +# ARGS are passed to cygpath, with the last one being the file name or path to +# be converted. +# +# Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH +# environment variable; do not put it in $PATH. +func_cygpath () +{ + $debug_cmd + + if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then + func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` + if test "$?" -ne 0; then + # on failure, ensure result is empty + func_cygpath_result= + fi + else + func_cygpath_result= + func_error "LT_CYGPATH is empty or specifies non-existent file: '$LT_CYGPATH'" + fi +} +#end: func_cygpath + + +# func_convert_core_msys_to_w32 ARG +# Convert file name or path ARG from MSYS format to w32 format. Return +# result in func_convert_core_msys_to_w32_result. +func_convert_core_msys_to_w32 () +{ + $debug_cmd + + # awkward: cmd appends spaces to result + func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | + $SED -e 's/[ ]*$//' -e "$sed_naive_backslashify"` +} +#end: func_convert_core_msys_to_w32 + + +# func_convert_file_check ARG1 ARG2 +# Verify that ARG1 (a file name in $build format) was converted to $host +# format in ARG2. Otherwise, emit an error message, but continue (resetting +# func_to_host_file_result to ARG1). +func_convert_file_check () +{ + $debug_cmd + + if test -z "$2" && test -n "$1"; then + func_error "Could not determine host file name corresponding to" + func_error " '$1'" + func_error "Continuing, but uninstalled executables may not work." + # Fallback: + func_to_host_file_result=$1 + fi +} +# end func_convert_file_check + + +# func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH +# Verify that FROM_PATH (a path in $build format) was converted to $host +# format in TO_PATH. Otherwise, emit an error message, but continue, resetting +# func_to_host_file_result to a simplistic fallback value (see below). +func_convert_path_check () +{ + $debug_cmd + + if test -z "$4" && test -n "$3"; then + func_error "Could not determine the host path corresponding to" + func_error " '$3'" + func_error "Continuing, but uninstalled executables may not work." + # Fallback. This is a deliberately simplistic "conversion" and + # should not be "improved". See libtool.info. + if test "x$1" != "x$2"; then + lt_replace_pathsep_chars="s|$1|$2|g" + func_to_host_path_result=`echo "$3" | + $SED -e "$lt_replace_pathsep_chars"` + else + func_to_host_path_result=$3 + fi + fi +} +# end func_convert_path_check + + +# func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG +# Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT +# and appending REPL if ORIG matches BACKPAT. +func_convert_path_front_back_pathsep () +{ + $debug_cmd + + case $4 in + $1 ) func_to_host_path_result=$3$func_to_host_path_result + ;; + esac + case $4 in + $2 ) func_append func_to_host_path_result "$3" + ;; + esac +} +# end func_convert_path_front_back_pathsep + + +################################################## +# $build to $host FILE NAME CONVERSION FUNCTIONS # +################################################## +# invoked via '$to_host_file_cmd ARG' +# +# In each case, ARG is the path to be converted from $build to $host format. +# Result will be available in $func_to_host_file_result. + + +# func_to_host_file ARG +# Converts the file name ARG from $build format to $host format. Return result +# in func_to_host_file_result. +func_to_host_file () +{ + $debug_cmd + + $to_host_file_cmd "$1" +} +# end func_to_host_file + + +# func_to_tool_file ARG LAZY +# converts the file name ARG from $build format to toolchain format. Return +# result in func_to_tool_file_result. If the conversion in use is listed +# in (the comma separated) LAZY, no conversion takes place. +func_to_tool_file () +{ + $debug_cmd + + case ,$2, in + *,"$to_tool_file_cmd",*) + func_to_tool_file_result=$1 + ;; + *) + $to_tool_file_cmd "$1" + func_to_tool_file_result=$func_to_host_file_result + ;; + esac +} +# end func_to_tool_file + + +# func_convert_file_noop ARG +# Copy ARG to func_to_host_file_result. +func_convert_file_noop () +{ + func_to_host_file_result=$1 +} +# end func_convert_file_noop + + +# func_convert_file_msys_to_w32 ARG +# Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic +# conversion to w32 is not available inside the cwrapper. Returns result in +# func_to_host_file_result. +func_convert_file_msys_to_w32 () +{ + $debug_cmd + + func_to_host_file_result=$1 + if test -n "$1"; then + func_convert_core_msys_to_w32 "$1" + func_to_host_file_result=$func_convert_core_msys_to_w32_result + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_msys_to_w32 + + +# func_convert_file_cygwin_to_w32 ARG +# Convert file name ARG from Cygwin to w32 format. Returns result in +# func_to_host_file_result. +func_convert_file_cygwin_to_w32 () +{ + $debug_cmd + + func_to_host_file_result=$1 + if test -n "$1"; then + # because $build is cygwin, we call "the" cygpath in $PATH; no need to use + # LT_CYGPATH in this case. + func_to_host_file_result=`cygpath -m "$1"` + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_cygwin_to_w32 + + +# func_convert_file_nix_to_w32 ARG +# Convert file name ARG from *nix to w32 format. Requires a wine environment +# and a working winepath. Returns result in func_to_host_file_result. +func_convert_file_nix_to_w32 () +{ + $debug_cmd + + func_to_host_file_result=$1 + if test -n "$1"; then + func_convert_core_file_wine_to_w32 "$1" + func_to_host_file_result=$func_convert_core_file_wine_to_w32_result + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_nix_to_w32 + + +# func_convert_file_msys_to_cygwin ARG +# Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. +# Returns result in func_to_host_file_result. +func_convert_file_msys_to_cygwin () +{ + $debug_cmd + + func_to_host_file_result=$1 + if test -n "$1"; then + func_convert_core_msys_to_w32 "$1" + func_cygpath -u "$func_convert_core_msys_to_w32_result" + func_to_host_file_result=$func_cygpath_result + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_msys_to_cygwin + + +# func_convert_file_nix_to_cygwin ARG +# Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed +# in a wine environment, working winepath, and LT_CYGPATH set. Returns result +# in func_to_host_file_result. +func_convert_file_nix_to_cygwin () +{ + $debug_cmd + + func_to_host_file_result=$1 + if test -n "$1"; then + # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. + func_convert_core_file_wine_to_w32 "$1" + func_cygpath -u "$func_convert_core_file_wine_to_w32_result" + func_to_host_file_result=$func_cygpath_result + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_nix_to_cygwin + + +############################################# +# $build to $host PATH CONVERSION FUNCTIONS # +############################################# +# invoked via '$to_host_path_cmd ARG' +# +# In each case, ARG is the path to be converted from $build to $host format. +# The result will be available in $func_to_host_path_result. +# +# Path separators are also converted from $build format to $host format. If +# ARG begins or ends with a path separator character, it is preserved (but +# converted to $host format) on output. +# +# All path conversion functions are named using the following convention: +# file name conversion function : func_convert_file_X_to_Y () +# path conversion function : func_convert_path_X_to_Y () +# where, for any given $build/$host combination the 'X_to_Y' value is the +# same. If conversion functions are added for new $build/$host combinations, +# the two new functions must follow this pattern, or func_init_to_host_path_cmd +# will break. + + +# func_init_to_host_path_cmd +# Ensures that function "pointer" variable $to_host_path_cmd is set to the +# appropriate value, based on the value of $to_host_file_cmd. +to_host_path_cmd= +func_init_to_host_path_cmd () +{ + $debug_cmd + + if test -z "$to_host_path_cmd"; then + func_stripname 'func_convert_file_' '' "$to_host_file_cmd" + to_host_path_cmd=func_convert_path_$func_stripname_result + fi +} + + +# func_to_host_path ARG +# Converts the path ARG from $build format to $host format. Return result +# in func_to_host_path_result. +func_to_host_path () +{ + $debug_cmd + + func_init_to_host_path_cmd + $to_host_path_cmd "$1" +} +# end func_to_host_path + + +# func_convert_path_noop ARG +# Copy ARG to func_to_host_path_result. +func_convert_path_noop () +{ + func_to_host_path_result=$1 +} +# end func_convert_path_noop + + +# func_convert_path_msys_to_w32 ARG +# Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic +# conversion to w32 is not available inside the cwrapper. Returns result in +# func_to_host_path_result. +func_convert_path_msys_to_w32 () +{ + $debug_cmd + + func_to_host_path_result=$1 + if test -n "$1"; then + # Remove leading and trailing path separator characters from ARG. MSYS + # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; + # and winepath ignores them completely. + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" + func_to_host_path_result=$func_convert_core_msys_to_w32_result + func_convert_path_check : ";" \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" + fi +} +# end func_convert_path_msys_to_w32 + + +# func_convert_path_cygwin_to_w32 ARG +# Convert path ARG from Cygwin to w32 format. Returns result in +# func_to_host_file_result. +func_convert_path_cygwin_to_w32 () +{ + $debug_cmd + + func_to_host_path_result=$1 + if test -n "$1"; then + # See func_convert_path_msys_to_w32: + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` + func_convert_path_check : ";" \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" + fi +} +# end func_convert_path_cygwin_to_w32 + + +# func_convert_path_nix_to_w32 ARG +# Convert path ARG from *nix to w32 format. Requires a wine environment and +# a working winepath. Returns result in func_to_host_file_result. +func_convert_path_nix_to_w32 () +{ + $debug_cmd + + func_to_host_path_result=$1 + if test -n "$1"; then + # See func_convert_path_msys_to_w32: + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" + func_to_host_path_result=$func_convert_core_path_wine_to_w32_result + func_convert_path_check : ";" \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" + fi +} +# end func_convert_path_nix_to_w32 + + +# func_convert_path_msys_to_cygwin ARG +# Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. +# Returns result in func_to_host_file_result. +func_convert_path_msys_to_cygwin () +{ + $debug_cmd + + func_to_host_path_result=$1 + if test -n "$1"; then + # See func_convert_path_msys_to_w32: + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" + func_cygpath -u -p "$func_convert_core_msys_to_w32_result" + func_to_host_path_result=$func_cygpath_result + func_convert_path_check : : \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" : "$1" + fi +} +# end func_convert_path_msys_to_cygwin + + +# func_convert_path_nix_to_cygwin ARG +# Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a +# a wine environment, working winepath, and LT_CYGPATH set. Returns result in +# func_to_host_file_result. +func_convert_path_nix_to_cygwin () +{ + $debug_cmd + + func_to_host_path_result=$1 + if test -n "$1"; then + # Remove leading and trailing path separator characters from + # ARG. msys behavior is inconsistent here, cygpath turns them + # into '.;' and ';.', and winepath ignores them completely. + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" + func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" + func_to_host_path_result=$func_cygpath_result + func_convert_path_check : : \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" : "$1" + fi +} +# end func_convert_path_nix_to_cygwin + + +# func_dll_def_p FILE +# True iff FILE is a Windows DLL '.def' file. +# Keep in sync with _LT_DLL_DEF_P in libtool.m4 +func_dll_def_p () +{ + $debug_cmd + + func_dll_def_p_tmp=`$SED -n \ + -e 's/^[ ]*//' \ + -e '/^\(;.*\)*$/d' \ + -e 's/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p' \ + -e q \ + "$1"` + test DEF = "$func_dll_def_p_tmp" +} + + +# func_mode_compile arg... +func_mode_compile () +{ + $debug_cmd + + # Get the compilation command and the source file. + base_compile= + srcfile=$nonopt # always keep a non-empty value in "srcfile" + suppress_opt=yes + suppress_output= + arg_mode=normal + libobj= + later= + pie_flag= + + for arg + do + case $arg_mode in + arg ) + # do not "continue". Instead, add this to base_compile + lastarg=$arg + arg_mode=normal + ;; + + target ) + libobj=$arg + arg_mode=normal + continue + ;; + + normal ) + # Accept any command-line options. + case $arg in + -o) + test -n "$libobj" && \ + func_fatal_error "you cannot specify '-o' more than once" + arg_mode=target + continue + ;; + + -pie | -fpie | -fPIE) + func_append pie_flag " $arg" + continue + ;; + + -shared | -static | -prefer-pic | -prefer-non-pic) + func_append later " $arg" + continue + ;; + + -no-suppress) + suppress_opt=no + continue + ;; + + -Xcompiler) + arg_mode=arg # the next one goes into the "base_compile" arg list + continue # The current "srcfile" will either be retained or + ;; # replaced later. I would guess that would be a bug. + + -Wc,*) + func_stripname '-Wc,' '' "$arg" + args=$func_stripname_result + lastarg= + save_ifs=$IFS; IFS=, + for arg in $args; do + IFS=$save_ifs + func_append_quoted lastarg "$arg" + done + IFS=$save_ifs + func_stripname ' ' '' "$lastarg" + lastarg=$func_stripname_result + + # Add the arguments to base_compile. + func_append base_compile " $lastarg" + continue + ;; + + *) + # Accept the current argument as the source file. + # The previous "srcfile" becomes the current argument. + # + lastarg=$srcfile + srcfile=$arg + ;; + esac # case $arg + ;; + esac # case $arg_mode + + # Aesthetically quote the previous argument. + func_append_quoted base_compile "$lastarg" + done # for arg + + case $arg_mode in + arg) + func_fatal_error "you must specify an argument for -Xcompile" + ;; + target) + func_fatal_error "you must specify a target with '-o'" + ;; + *) + # Get the name of the library object. + test -z "$libobj" && { + func_basename "$srcfile" + libobj=$func_basename_result + } + ;; + esac + + # Recognize several different file suffixes. + # If the user specifies -o file.o, it is replaced with file.lo + case $libobj in + *.[cCFSifmso] | \ + *.ada | *.adb | *.ads | *.asm | \ + *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ + *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup) + func_xform "$libobj" + libobj=$func_xform_result + ;; + esac + + case $libobj in + *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; + *) + func_fatal_error "cannot determine name of library object from '$libobj'" + ;; + esac + + func_infer_tag $base_compile + + for arg in $later; do + case $arg in + -shared) + test yes = "$build_libtool_libs" \ + || func_fatal_configuration "cannot build a shared library" + build_old_libs=no + continue + ;; + + -static) + build_libtool_libs=no + build_old_libs=yes + continue + ;; + + -prefer-pic) + pic_mode=yes + continue + ;; + + -prefer-non-pic) + pic_mode=no + continue + ;; + esac + done + + func_quote_for_eval "$libobj" + test "X$libobj" != "X$func_quote_for_eval_result" \ + && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ + && func_warning "libobj name '$libobj' may not contain shell special characters." + func_dirname_and_basename "$obj" "/" "" + objname=$func_basename_result + xdir=$func_dirname_result + lobj=$xdir$objdir/$objname + + test -z "$base_compile" && \ + func_fatal_help "you must specify a compilation command" + + # Delete any leftover library objects. + if test yes = "$build_old_libs"; then + removelist="$obj $lobj $libobj ${libobj}T" + else + removelist="$lobj $libobj ${libobj}T" + fi + + # On Cygwin there's no "real" PIC flag so we must build both object types + case $host_os in + cygwin* | mingw* | pw32* | os2* | cegcc*) + pic_mode=default + ;; + esac + if test no = "$pic_mode" && test pass_all != "$deplibs_check_method"; then + # non-PIC code in shared libraries is not supported + pic_mode=default + fi + + # Calculate the filename of the output object if compiler does + # not support -o with -c + if test no = "$compiler_c_o"; then + output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.$objext + lockfile=$output_obj.lock + else + output_obj= + need_locks=no + lockfile= + fi + + # Lock this critical section if it is needed + # We use this script file to make the link, it avoids creating a new file + if test yes = "$need_locks"; then + until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do + func_echo "Waiting for $lockfile to be removed" + sleep 2 + done + elif test warn = "$need_locks"; then + if test -f "$lockfile"; then + $ECHO "\ +*** ERROR, $lockfile exists and contains: +`cat $lockfile 2>/dev/null` + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support '-c' and '-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $opt_dry_run || $RM $removelist + exit $EXIT_FAILURE + fi + func_append removelist " $output_obj" + $ECHO "$srcfile" > "$lockfile" + fi + + $opt_dry_run || $RM $removelist + func_append removelist " $lockfile" + trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 + + func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 + srcfile=$func_to_tool_file_result + func_quote_for_eval "$srcfile" + qsrcfile=$func_quote_for_eval_result + + # Only build a PIC object if we are building libtool libraries. + if test yes = "$build_libtool_libs"; then + # Without this assignment, base_compile gets emptied. + fbsd_hideous_sh_bug=$base_compile + + if test no != "$pic_mode"; then + command="$base_compile $qsrcfile $pic_flag" + else + # Don't build PIC code + command="$base_compile $qsrcfile" + fi + + func_mkdir_p "$xdir$objdir" + + if test -z "$output_obj"; then + # Place PIC objects in $objdir + func_append command " -o $lobj" + fi + + func_show_eval_locale "$command" \ + 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' + + if test warn = "$need_locks" && + test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then + $ECHO "\ +*** ERROR, $lockfile contains: +`cat $lockfile 2>/dev/null` + +but it should contain: +$srcfile + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support '-c' and '-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $opt_dry_run || $RM $removelist + exit $EXIT_FAILURE + fi + + # Just move the object if needed, then go on to compile the next one + if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then + func_show_eval '$MV "$output_obj" "$lobj"' \ + 'error=$?; $opt_dry_run || $RM $removelist; exit $error' + fi + + # Allow error messages only from the first compilation. + if test yes = "$suppress_opt"; then + suppress_output=' >/dev/null 2>&1' + fi + fi + + # Only build a position-dependent object if we build old libraries. + if test yes = "$build_old_libs"; then + if test yes != "$pic_mode"; then + # Don't build PIC code + command="$base_compile $qsrcfile$pie_flag" + else + command="$base_compile $qsrcfile $pic_flag" + fi + if test yes = "$compiler_c_o"; then + func_append command " -o $obj" + fi + + # Suppress compiler output if we already did a PIC compilation. + func_append command "$suppress_output" + func_show_eval_locale "$command" \ + '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' + + if test warn = "$need_locks" && + test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then + $ECHO "\ +*** ERROR, $lockfile contains: +`cat $lockfile 2>/dev/null` + +but it should contain: +$srcfile + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support '-c' and '-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $opt_dry_run || $RM $removelist + exit $EXIT_FAILURE + fi + + # Just move the object if needed + if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then + func_show_eval '$MV "$output_obj" "$obj"' \ + 'error=$?; $opt_dry_run || $RM $removelist; exit $error' + fi + fi + + $opt_dry_run || { + func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" + + # Unlock the critical section if it was locked + if test no != "$need_locks"; then + removelist=$lockfile + $RM "$lockfile" + fi + } + + exit $EXIT_SUCCESS +} + +$opt_help || { + test compile = "$opt_mode" && func_mode_compile ${1+"$@"} +} + +func_mode_help () +{ + # We need to display help for each of the modes. + case $opt_mode in + "") + # Generic help is extracted from the usage comments + # at the start of this file. + func_help + ;; + + clean) + $ECHO \ +"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... + +Remove files from the build directory. + +RM is the name of the program to use to delete files associated with each FILE +(typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed +to RM. + +If FILE is a libtool library, object or program, all the files associated +with it are deleted. Otherwise, only FILE itself is deleted using RM." + ;; + + compile) + $ECHO \ +"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE + +Compile a source file into a libtool library object. + +This mode accepts the following additional options: + + -o OUTPUT-FILE set the output file name to OUTPUT-FILE + -no-suppress do not suppress compiler output for multiple passes + -prefer-pic try to build PIC objects only + -prefer-non-pic try to build non-PIC objects only + -shared do not build a '.o' file suitable for static linking + -static only build a '.o' file suitable for static linking + -Wc,FLAG pass FLAG directly to the compiler + +COMPILE-COMMAND is a command to be used in creating a 'standard' object file +from the given SOURCEFILE. + +The output file name is determined by removing the directory component from +SOURCEFILE, then substituting the C source code suffix '.c' with the +library object suffix, '.lo'." + ;; + + execute) + $ECHO \ +"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... + +Automatically set library path, then run a program. + +This mode accepts the following additional options: + + -dlopen FILE add the directory containing FILE to the library path + +This mode sets the library path environment variable according to '-dlopen' +flags. + +If any of the ARGS are libtool executable wrappers, then they are translated +into their corresponding uninstalled binary, and any of their required library +directories are added to the library path. + +Then, COMMAND is executed, with ARGS as arguments." + ;; + + finish) + $ECHO \ +"Usage: $progname [OPTION]... --mode=finish [LIBDIR]... + +Complete the installation of libtool libraries. + +Each LIBDIR is a directory that contains libtool libraries. + +The commands that this mode executes may require superuser privileges. Use +the '--dry-run' option if you just want to see what would be executed." + ;; + + install) + $ECHO \ +"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... + +Install executables or libraries. + +INSTALL-COMMAND is the installation command. The first component should be +either the 'install' or 'cp' program. + +The following components of INSTALL-COMMAND are treated specially: + + -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation + +The rest of the components are interpreted as arguments to that command (only +BSD-compatible install options are recognized)." + ;; + + link) + $ECHO \ +"Usage: $progname [OPTION]... --mode=link LINK-COMMAND... + +Link object files or libraries together to form another library, or to +create an executable program. + +LINK-COMMAND is a command using the C compiler that you would use to create +a program from several object files. + +The following components of LINK-COMMAND are treated specially: + + -all-static do not do any dynamic linking at all + -avoid-version do not add a version suffix if possible + -bindir BINDIR specify path to binaries directory (for systems where + libraries must be found in the PATH setting at runtime) + -dlopen FILE '-dlpreopen' FILE if it cannot be dlopened at runtime + -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols + -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) + -export-symbols SYMFILE + try to export only the symbols listed in SYMFILE + -export-symbols-regex REGEX + try to export only the symbols matching REGEX + -LLIBDIR search LIBDIR for required installed libraries + -lNAME OUTPUT-FILE requires the installed library libNAME + -module build a library that can dlopened + -no-fast-install disable the fast-install mode + -no-install link a not-installable executable + -no-undefined declare that a library does not refer to external symbols + -o OUTPUT-FILE create OUTPUT-FILE from the specified objects + -objectlist FILE use a list of object files found in FILE to specify objects + -os2dllname NAME force a short DLL name on OS/2 (no effect on other OSes) + -precious-files-regex REGEX + don't remove output files matching REGEX + -release RELEASE specify package release information + -rpath LIBDIR the created library will eventually be installed in LIBDIR + -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries + -shared only do dynamic linking of libtool libraries + -shrext SUFFIX override the standard shared library file extension + -static do not do any dynamic linking of uninstalled libtool libraries + -static-libtool-libs + do not do any dynamic linking of libtool libraries + -version-info CURRENT[:REVISION[:AGE]] + specify library version info [each variable defaults to 0] + -weak LIBNAME declare that the target provides the LIBNAME interface + -Wc,FLAG + -Xcompiler FLAG pass linker-specific FLAG directly to the compiler + -Wl,FLAG + -Xlinker FLAG pass linker-specific FLAG directly to the linker + -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) + +All other options (arguments beginning with '-') are ignored. + +Every other argument is treated as a filename. Files ending in '.la' are +treated as uninstalled libtool libraries, other files are standard or library +object files. + +If the OUTPUT-FILE ends in '.la', then a libtool library is created, +only library objects ('.lo' files) may be specified, and '-rpath' is +required, except when creating a convenience library. + +If OUTPUT-FILE ends in '.a' or '.lib', then a standard library is created +using 'ar' and 'ranlib', or on Windows using 'lib'. + +If OUTPUT-FILE ends in '.lo' or '.$objext', then a reloadable object file +is created, otherwise an executable program is created." + ;; + + uninstall) + $ECHO \ +"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... + +Remove libraries from an installation directory. + +RM is the name of the program to use to delete files associated with each FILE +(typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed +to RM. + +If FILE is a libtool library, all the files associated with it are deleted. +Otherwise, only FILE itself is deleted using RM." + ;; + + *) + func_fatal_help "invalid operation mode '$opt_mode'" + ;; + esac + + echo + $ECHO "Try '$progname --help' for more information about other modes." +} + +# Now that we've collected a possible --mode arg, show help if necessary +if $opt_help; then + if test : = "$opt_help"; then + func_mode_help + else + { + func_help noexit + for opt_mode in compile link execute install finish uninstall clean; do + func_mode_help + done + } | $SED -n '1p; 2,$s/^Usage:/ or: /p' + { + func_help noexit + for opt_mode in compile link execute install finish uninstall clean; do + echo + func_mode_help + done + } | + $SED '1d + /^When reporting/,/^Report/{ + H + d + } + $x + /information about other modes/d + /more detailed .*MODE/d + s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' + fi + exit $? +fi + + +# func_mode_execute arg... +func_mode_execute () +{ + $debug_cmd + + # The first argument is the command name. + cmd=$nonopt + test -z "$cmd" && \ + func_fatal_help "you must specify a COMMAND" + + # Handle -dlopen flags immediately. + for file in $opt_dlopen; do + test -f "$file" \ + || func_fatal_help "'$file' is not a file" + + dir= + case $file in + *.la) + func_resolve_sysroot "$file" + file=$func_resolve_sysroot_result + + # Check to see that this really is a libtool archive. + func_lalib_unsafe_p "$file" \ + || func_fatal_help "'$lib' is not a valid libtool archive" + + # Read the libtool library. + dlname= + library_names= + func_source "$file" + + # Skip this library if it cannot be dlopened. + if test -z "$dlname"; then + # Warn if it was a shared library. + test -n "$library_names" && \ + func_warning "'$file' was not linked with '-export-dynamic'" + continue + fi + + func_dirname "$file" "" "." + dir=$func_dirname_result + + if test -f "$dir/$objdir/$dlname"; then + func_append dir "/$objdir" + else + if test ! -f "$dir/$dlname"; then + func_fatal_error "cannot find '$dlname' in '$dir' or '$dir/$objdir'" + fi + fi + ;; + + *.lo) + # Just add the directory containing the .lo file. + func_dirname "$file" "" "." + dir=$func_dirname_result + ;; + + *) + func_warning "'-dlopen' is ignored for non-libtool libraries and objects" + continue + ;; + esac + + # Get the absolute pathname. + absdir=`cd "$dir" && pwd` + test -n "$absdir" && dir=$absdir + + # Now add the directory to shlibpath_var. + if eval "test -z \"\$$shlibpath_var\""; then + eval "$shlibpath_var=\"\$dir\"" + else + eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" + fi + done + + # This variable tells wrapper scripts just to set shlibpath_var + # rather than running their programs. + libtool_execute_magic=$magic + + # Check if any of the arguments is a wrapper script. + args= + for file + do + case $file in + -* | *.la | *.lo ) ;; + *) + # Do a test to see if this is really a libtool program. + if func_ltwrapper_script_p "$file"; then + func_source "$file" + # Transform arg to wrapped name. + file=$progdir/$program + elif func_ltwrapper_executable_p "$file"; then + func_ltwrapper_scriptname "$file" + func_source "$func_ltwrapper_scriptname_result" + # Transform arg to wrapped name. + file=$progdir/$program + fi + ;; + esac + # Quote arguments (to preserve shell metacharacters). + func_append_quoted args "$file" + done + + if $opt_dry_run; then + # Display what would be done. + if test -n "$shlibpath_var"; then + eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" + echo "export $shlibpath_var" + fi + $ECHO "$cmd$args" + exit $EXIT_SUCCESS + else + if test -n "$shlibpath_var"; then + # Export the shlibpath_var. + eval "export $shlibpath_var" + fi + + # Restore saved environment variables + for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES + do + eval "if test \"\${save_$lt_var+set}\" = set; then + $lt_var=\$save_$lt_var; export $lt_var + else + $lt_unset $lt_var + fi" + done + + # Now prepare to actually exec the command. + exec_cmd=\$cmd$args + fi +} + +test execute = "$opt_mode" && func_mode_execute ${1+"$@"} + + +# func_mode_finish arg... +func_mode_finish () +{ + $debug_cmd + + libs= + libdirs= + admincmds= + + for opt in "$nonopt" ${1+"$@"} + do + if test -d "$opt"; then + func_append libdirs " $opt" + + elif test -f "$opt"; then + if func_lalib_unsafe_p "$opt"; then + func_append libs " $opt" + else + func_warning "'$opt' is not a valid libtool archive" + fi + + else + func_fatal_error "invalid argument '$opt'" + fi + done + + if test -n "$libs"; then + if test -n "$lt_sysroot"; then + sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` + sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" + else + sysroot_cmd= + fi + + # Remove sysroot references + if $opt_dry_run; then + for lib in $libs; do + echo "removing references to $lt_sysroot and '=' prefixes from $lib" + done + else + tmpdir=`func_mktempdir` + for lib in $libs; do + $SED -e "$sysroot_cmd s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ + > $tmpdir/tmp-la + mv -f $tmpdir/tmp-la $lib + done + ${RM}r "$tmpdir" + fi + fi + + if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then + for libdir in $libdirs; do + if test -n "$finish_cmds"; then + # Do each command in the finish commands. + func_execute_cmds "$finish_cmds" 'admincmds="$admincmds +'"$cmd"'"' + fi + if test -n "$finish_eval"; then + # Do the single finish_eval. + eval cmds=\"$finish_eval\" + $opt_dry_run || eval "$cmds" || func_append admincmds " + $cmds" + fi + done + fi + + # Exit here if they wanted silent mode. + $opt_quiet && exit $EXIT_SUCCESS + + if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then + echo "----------------------------------------------------------------------" + echo "Libraries have been installed in:" + for libdir in $libdirs; do + $ECHO " $libdir" + done + echo + echo "If you ever happen to want to link against installed libraries" + echo "in a given directory, LIBDIR, you must either use libtool, and" + echo "specify the full pathname of the library, or use the '-LLIBDIR'" + echo "flag during linking and do at least one of the following:" + if test -n "$shlibpath_var"; then + echo " - add LIBDIR to the '$shlibpath_var' environment variable" + echo " during execution" + fi + if test -n "$runpath_var"; then + echo " - add LIBDIR to the '$runpath_var' environment variable" + echo " during linking" + fi + if test -n "$hardcode_libdir_flag_spec"; then + libdir=LIBDIR + eval flag=\"$hardcode_libdir_flag_spec\" + + $ECHO " - use the '$flag' linker flag" + fi + if test -n "$admincmds"; then + $ECHO " - have your system administrator run these commands:$admincmds" + fi + if test -f /etc/ld.so.conf; then + echo " - have your system administrator add LIBDIR to '/etc/ld.so.conf'" + fi + echo + + echo "See any operating system documentation about shared libraries for" + case $host in + solaris2.[6789]|solaris2.1[0-9]) + echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" + echo "pages." + ;; + *) + echo "more information, such as the ld(1) and ld.so(8) manual pages." + ;; + esac + echo "----------------------------------------------------------------------" + fi + exit $EXIT_SUCCESS +} + +test finish = "$opt_mode" && func_mode_finish ${1+"$@"} + + +# func_mode_install arg... +func_mode_install () +{ + $debug_cmd + + # There may be an optional sh(1) argument at the beginning of + # install_prog (especially on Windows NT). + if test "$SHELL" = "$nonopt" || test /bin/sh = "$nonopt" || + # Allow the use of GNU shtool's install command. + case $nonopt in *shtool*) :;; *) false;; esac + then + # Aesthetically quote it. + func_quote_for_eval "$nonopt" + install_prog="$func_quote_for_eval_result " + arg=$1 + shift + else + install_prog= + arg=$nonopt + fi + + # The real first argument should be the name of the installation program. + # Aesthetically quote it. + func_quote_for_eval "$arg" + func_append install_prog "$func_quote_for_eval_result" + install_shared_prog=$install_prog + case " $install_prog " in + *[\\\ /]cp\ *) install_cp=: ;; + *) install_cp=false ;; + esac + + # We need to accept at least all the BSD install flags. + dest= + files= + opts= + prev= + install_type= + isdir=false + stripme= + no_mode=: + for arg + do + arg2= + if test -n "$dest"; then + func_append files " $dest" + dest=$arg + continue + fi + + case $arg in + -d) isdir=: ;; + -f) + if $install_cp; then :; else + prev=$arg + fi + ;; + -g | -m | -o) + prev=$arg + ;; + -s) + stripme=" -s" + continue + ;; + -*) + ;; + *) + # If the previous option needed an argument, then skip it. + if test -n "$prev"; then + if test X-m = "X$prev" && test -n "$install_override_mode"; then + arg2=$install_override_mode + no_mode=false + fi + prev= + else + dest=$arg + continue + fi + ;; + esac + + # Aesthetically quote the argument. + func_quote_for_eval "$arg" + func_append install_prog " $func_quote_for_eval_result" + if test -n "$arg2"; then + func_quote_for_eval "$arg2" + fi + func_append install_shared_prog " $func_quote_for_eval_result" + done + + test -z "$install_prog" && \ + func_fatal_help "you must specify an install program" + + test -n "$prev" && \ + func_fatal_help "the '$prev' option requires an argument" + + if test -n "$install_override_mode" && $no_mode; then + if $install_cp; then :; else + func_quote_for_eval "$install_override_mode" + func_append install_shared_prog " -m $func_quote_for_eval_result" + fi + fi + + if test -z "$files"; then + if test -z "$dest"; then + func_fatal_help "no file or destination specified" + else + func_fatal_help "you must specify a destination" + fi + fi + + # Strip any trailing slash from the destination. + func_stripname '' '/' "$dest" + dest=$func_stripname_result + + # Check to see that the destination is a directory. + test -d "$dest" && isdir=: + if $isdir; then + destdir=$dest + destname= + else + func_dirname_and_basename "$dest" "" "." + destdir=$func_dirname_result + destname=$func_basename_result + + # Not a directory, so check to see that there is only one file specified. + set dummy $files; shift + test "$#" -gt 1 && \ + func_fatal_help "'$dest' is not a directory" + fi + case $destdir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + for file in $files; do + case $file in + *.lo) ;; + *) + func_fatal_help "'$destdir' must be an absolute directory name" + ;; + esac + done + ;; + esac + + # This variable tells wrapper scripts just to set variables rather + # than running their programs. + libtool_install_magic=$magic + + staticlibs= + future_libdirs= + current_libdirs= + for file in $files; do + + # Do each installation. + case $file in + *.$libext) + # Do the static libraries later. + func_append staticlibs " $file" + ;; + + *.la) + func_resolve_sysroot "$file" + file=$func_resolve_sysroot_result + + # Check to see that this really is a libtool archive. + func_lalib_unsafe_p "$file" \ + || func_fatal_help "'$file' is not a valid libtool archive" + + library_names= + old_library= + relink_command= + func_source "$file" + + # Add the libdir to current_libdirs if it is the destination. + if test "X$destdir" = "X$libdir"; then + case "$current_libdirs " in + *" $libdir "*) ;; + *) func_append current_libdirs " $libdir" ;; + esac + else + # Note the libdir as a future libdir. + case "$future_libdirs " in + *" $libdir "*) ;; + *) func_append future_libdirs " $libdir" ;; + esac + fi + + func_dirname "$file" "/" "" + dir=$func_dirname_result + func_append dir "$objdir" + + if test -n "$relink_command"; then + # Determine the prefix the user has applied to our future dir. + inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` + + # Don't allow the user to place us outside of our expected + # location b/c this prevents finding dependent libraries that + # are installed to the same prefix. + # At present, this check doesn't affect windows .dll's that + # are installed into $libdir/../bin (currently, that works fine) + # but it's something to keep an eye on. + test "$inst_prefix_dir" = "$destdir" && \ + func_fatal_error "error: cannot install '$file' to a directory not ending in $libdir" + + if test -n "$inst_prefix_dir"; then + # Stick the inst_prefix_dir data into the link command. + relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` + else + relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` + fi + + func_warning "relinking '$file'" + func_show_eval "$relink_command" \ + 'func_fatal_error "error: relink '\''$file'\'' with the above command before installing it"' + fi + + # See the names of the shared library. + set dummy $library_names; shift + if test -n "$1"; then + realname=$1 + shift + + srcname=$realname + test -n "$relink_command" && srcname=${realname}T + + # Install the shared library and build the symlinks. + func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ + 'exit $?' + tstripme=$stripme + case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + case $realname in + *.dll.a) + tstripme= + ;; + esac + ;; + os2*) + case $realname in + *_dll.a) + tstripme= + ;; + esac + ;; + esac + if test -n "$tstripme" && test -n "$striplib"; then + func_show_eval "$striplib $destdir/$realname" 'exit $?' + fi + + if test "$#" -gt 0; then + # Delete the old symlinks, and create new ones. + # Try 'ln -sf' first, because the 'ln' binary might depend on + # the symlink we replace! Solaris /bin/ln does not understand -f, + # so we also need to try rm && ln -s. + for linkname + do + test "$linkname" != "$realname" \ + && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" + done + fi + + # Do each command in the postinstall commands. + lib=$destdir/$realname + func_execute_cmds "$postinstall_cmds" 'exit $?' + fi + + # Install the pseudo-library for information purposes. + func_basename "$file" + name=$func_basename_result + instname=$dir/${name}i + func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' + + # Maybe install the static library, too. + test -n "$old_library" && func_append staticlibs " $dir/$old_library" + ;; + + *.lo) + # Install (i.e. copy) a libtool object. + + # Figure out destination file name, if it wasn't already specified. + if test -n "$destname"; then + destfile=$destdir/$destname + else + func_basename "$file" + destfile=$func_basename_result + destfile=$destdir/$destfile + fi + + # Deduce the name of the destination old-style object file. + case $destfile in + *.lo) + func_lo2o "$destfile" + staticdest=$func_lo2o_result + ;; + *.$objext) + staticdest=$destfile + destfile= + ;; + *) + func_fatal_help "cannot copy a libtool object to '$destfile'" + ;; + esac + + # Install the libtool object if requested. + test -n "$destfile" && \ + func_show_eval "$install_prog $file $destfile" 'exit $?' + + # Install the old object if enabled. + if test yes = "$build_old_libs"; then + # Deduce the name of the old-style object file. + func_lo2o "$file" + staticobj=$func_lo2o_result + func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' + fi + exit $EXIT_SUCCESS + ;; + + *) + # Figure out destination file name, if it wasn't already specified. + if test -n "$destname"; then + destfile=$destdir/$destname + else + func_basename "$file" + destfile=$func_basename_result + destfile=$destdir/$destfile + fi + + # If the file is missing, and there is a .exe on the end, strip it + # because it is most likely a libtool script we actually want to + # install + stripped_ext= + case $file in + *.exe) + if test ! -f "$file"; then + func_stripname '' '.exe' "$file" + file=$func_stripname_result + stripped_ext=.exe + fi + ;; + esac + + # Do a test to see if this is really a libtool program. + case $host in + *cygwin* | *mingw*) + if func_ltwrapper_executable_p "$file"; then + func_ltwrapper_scriptname "$file" + wrapper=$func_ltwrapper_scriptname_result + else + func_stripname '' '.exe' "$file" + wrapper=$func_stripname_result + fi + ;; + *) + wrapper=$file + ;; + esac + if func_ltwrapper_script_p "$wrapper"; then + notinst_deplibs= + relink_command= + + func_source "$wrapper" + + # Check the variables that should have been set. + test -z "$generated_by_libtool_version" && \ + func_fatal_error "invalid libtool wrapper script '$wrapper'" + + finalize=: + for lib in $notinst_deplibs; do + # Check to see that each library is installed. + libdir= + if test -f "$lib"; then + func_source "$lib" + fi + libfile=$libdir/`$ECHO "$lib" | $SED 's%^.*/%%g'` + if test -n "$libdir" && test ! -f "$libfile"; then + func_warning "'$lib' has not been installed in '$libdir'" + finalize=false + fi + done + + relink_command= + func_source "$wrapper" + + outputname= + if test no = "$fast_install" && test -n "$relink_command"; then + $opt_dry_run || { + if $finalize; then + tmpdir=`func_mktempdir` + func_basename "$file$stripped_ext" + file=$func_basename_result + outputname=$tmpdir/$file + # Replace the output file specification. + relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` + + $opt_quiet || { + func_quote_for_expand "$relink_command" + eval "func_echo $func_quote_for_expand_result" + } + if eval "$relink_command"; then : + else + func_error "error: relink '$file' with the above command before installing it" + $opt_dry_run || ${RM}r "$tmpdir" + continue + fi + file=$outputname + else + func_warning "cannot relink '$file'" + fi + } + else + # Install the binary that we compiled earlier. + file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` + fi + fi + + # remove .exe since cygwin /usr/bin/install will append another + # one anyway + case $install_prog,$host in + */usr/bin/install*,*cygwin*) + case $file:$destfile in + *.exe:*.exe) + # this is ok + ;; + *.exe:*) + destfile=$destfile.exe + ;; + *:*.exe) + func_stripname '' '.exe' "$destfile" + destfile=$func_stripname_result + ;; + esac + ;; + esac + func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' + $opt_dry_run || if test -n "$outputname"; then + ${RM}r "$tmpdir" + fi + ;; + esac + done + + for file in $staticlibs; do + func_basename "$file" + name=$func_basename_result + + # Set up the ranlib parameters. + oldlib=$destdir/$name + func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 + tool_oldlib=$func_to_tool_file_result + + func_show_eval "$install_prog \$file \$oldlib" 'exit $?' + + if test -n "$stripme" && test -n "$old_striplib"; then + func_show_eval "$old_striplib $tool_oldlib" 'exit $?' + fi + + # Do each command in the postinstall commands. + func_execute_cmds "$old_postinstall_cmds" 'exit $?' + done + + test -n "$future_libdirs" && \ + func_warning "remember to run '$progname --finish$future_libdirs'" + + if test -n "$current_libdirs"; then + # Maybe just do a dry run. + $opt_dry_run && current_libdirs=" -n$current_libdirs" + exec_cmd='$SHELL "$progpath" $preserve_args --finish$current_libdirs' + else + exit $EXIT_SUCCESS + fi +} + +test install = "$opt_mode" && func_mode_install ${1+"$@"} + + +# func_generate_dlsyms outputname originator pic_p +# Extract symbols from dlprefiles and create ${outputname}S.o with +# a dlpreopen symbol table. +func_generate_dlsyms () +{ + $debug_cmd + + my_outputname=$1 + my_originator=$2 + my_pic_p=${3-false} + my_prefix=`$ECHO "$my_originator" | $SED 's%[^a-zA-Z0-9]%_%g'` + my_dlsyms= + + if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then + if test -n "$NM" && test -n "$global_symbol_pipe"; then + my_dlsyms=${my_outputname}S.c + else + func_error "not configured to extract global symbols from dlpreopened files" + fi + fi + + if test -n "$my_dlsyms"; then + case $my_dlsyms in + "") ;; + *.c) + # Discover the nlist of each of the dlfiles. + nlist=$output_objdir/$my_outputname.nm + + func_show_eval "$RM $nlist ${nlist}S ${nlist}T" + + # Parse the name list into a source file. + func_verbose "creating $output_objdir/$my_dlsyms" + + $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ +/* $my_dlsyms - symbol resolution table for '$my_outputname' dlsym emulation. */ +/* Generated by $PROGRAM (GNU $PACKAGE) $VERSION */ + +#ifdef __cplusplus +extern \"C\" { +#endif + +#if defined __GNUC__ && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) +#pragma GCC diagnostic ignored \"-Wstrict-prototypes\" +#endif + +/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ +#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE +/* DATA imports from DLLs on WIN32 can't be const, because runtime + relocations are performed -- see ld's documentation on pseudo-relocs. */ +# define LT_DLSYM_CONST +#elif defined __osf__ +/* This system does not cope well with relocations in const data. */ +# define LT_DLSYM_CONST +#else +# define LT_DLSYM_CONST const +#endif + +#define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0) + +/* External symbol declarations for the compiler. */\ +" + + if test yes = "$dlself"; then + func_verbose "generating symbol list for '$output'" + + $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" + + # Add our own program objects to the symbol list. + progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` + for progfile in $progfiles; do + func_to_tool_file "$progfile" func_convert_file_msys_to_w32 + func_verbose "extracting global C symbols from '$func_to_tool_file_result'" + $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" + done + + if test -n "$exclude_expsyms"; then + $opt_dry_run || { + eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' + eval '$MV "$nlist"T "$nlist"' + } + fi + + if test -n "$export_symbols_regex"; then + $opt_dry_run || { + eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' + eval '$MV "$nlist"T "$nlist"' + } + fi + + # Prepare the list of exported symbols + if test -z "$export_symbols"; then + export_symbols=$output_objdir/$outputname.exp + $opt_dry_run || { + $RM $export_symbols + eval "$SED -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' + case $host in + *cygwin* | *mingw* | *cegcc* ) + eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' + eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' + ;; + esac + } + else + $opt_dry_run || { + eval "$SED -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' + eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' + eval '$MV "$nlist"T "$nlist"' + case $host in + *cygwin* | *mingw* | *cegcc* ) + eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' + eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' + ;; + esac + } + fi + fi + + for dlprefile in $dlprefiles; do + func_verbose "extracting global C symbols from '$dlprefile'" + func_basename "$dlprefile" + name=$func_basename_result + case $host in + *cygwin* | *mingw* | *cegcc* ) + # if an import library, we need to obtain dlname + if func_win32_import_lib_p "$dlprefile"; then + func_tr_sh "$dlprefile" + eval "curr_lafile=\$libfile_$func_tr_sh_result" + dlprefile_dlbasename= + if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then + # Use subshell, to avoid clobbering current variable values + dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` + if test -n "$dlprefile_dlname"; then + func_basename "$dlprefile_dlname" + dlprefile_dlbasename=$func_basename_result + else + # no lafile. user explicitly requested -dlpreopen . + $sharedlib_from_linklib_cmd "$dlprefile" + dlprefile_dlbasename=$sharedlib_from_linklib_result + fi + fi + $opt_dry_run || { + if test -n "$dlprefile_dlbasename"; then + eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' + else + func_warning "Could not compute DLL name from $name" + eval '$ECHO ": $name " >> "$nlist"' + fi + func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 + eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | + $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" + } + else # not an import lib + $opt_dry_run || { + eval '$ECHO ": $name " >> "$nlist"' + func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 + eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" + } + fi + ;; + *) + $opt_dry_run || { + eval '$ECHO ": $name " >> "$nlist"' + func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 + eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" + } + ;; + esac + done + + $opt_dry_run || { + # Make sure we have at least an empty file. + test -f "$nlist" || : > "$nlist" + + if test -n "$exclude_expsyms"; then + $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T + $MV "$nlist"T "$nlist" + fi + + # Try sorting and uniquifying the output. + if $GREP -v "^: " < "$nlist" | + if sort -k 3 /dev/null 2>&1; then + sort -k 3 + else + sort +2 + fi | + uniq > "$nlist"S; then + : + else + $GREP -v "^: " < "$nlist" > "$nlist"S + fi + + if test -f "$nlist"S; then + eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' + else + echo '/* NONE */' >> "$output_objdir/$my_dlsyms" + fi + + func_show_eval '$RM "${nlist}I"' + if test -n "$global_symbol_to_import"; then + eval "$global_symbol_to_import"' < "$nlist"S > "$nlist"I' + fi + + echo >> "$output_objdir/$my_dlsyms" "\ + +/* The mapping between symbol names and symbols. */ +typedef struct { + const char *name; + void *address; +} lt_dlsymlist; +extern LT_DLSYM_CONST lt_dlsymlist +lt_${my_prefix}_LTX_preloaded_symbols[];\ +" + + if test -s "$nlist"I; then + echo >> "$output_objdir/$my_dlsyms" "\ +static void lt_syminit(void) +{ + LT_DLSYM_CONST lt_dlsymlist *symbol = lt_${my_prefix}_LTX_preloaded_symbols; + for (; symbol->name; ++symbol) + {" + $SED 's/.*/ if (STREQ (symbol->name, \"&\")) symbol->address = (void *) \&&;/' < "$nlist"I >> "$output_objdir/$my_dlsyms" + echo >> "$output_objdir/$my_dlsyms" "\ + } +}" + fi + echo >> "$output_objdir/$my_dlsyms" "\ +LT_DLSYM_CONST lt_dlsymlist +lt_${my_prefix}_LTX_preloaded_symbols[] = +{ {\"$my_originator\", (void *) 0}," + + if test -s "$nlist"I; then + echo >> "$output_objdir/$my_dlsyms" "\ + {\"@INIT@\", (void *) <_syminit}," + fi + + case $need_lib_prefix in + no) + eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" + ;; + *) + eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" + ;; + esac + echo >> "$output_objdir/$my_dlsyms" "\ + {0, (void *) 0} +}; + +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt_${my_prefix}_LTX_preloaded_symbols; +} +#endif + +#ifdef __cplusplus +} +#endif\ +" + } # !$opt_dry_run + + pic_flag_for_symtable= + case "$compile_command " in + *" -static "*) ;; + *) + case $host in + # compiling the symbol table file with pic_flag works around + # a FreeBSD bug that causes programs to crash when -lm is + # linked before any other PIC object. But we must not use + # pic_flag when linking with -static. The problem exists in + # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. + *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) + pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; + *-*-hpux*) + pic_flag_for_symtable=" $pic_flag" ;; + *) + $my_pic_p && pic_flag_for_symtable=" $pic_flag" + ;; + esac + ;; + esac + symtab_cflags= + for arg in $LTCFLAGS; do + case $arg in + -pie | -fpie | -fPIE) ;; + *) func_append symtab_cflags " $arg" ;; + esac + done + + # Now compile the dynamic symbol file. + func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' + + # Clean up the generated files. + func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T" "${nlist}I"' + + # Transform the symbol file into the correct name. + symfileobj=$output_objdir/${my_outputname}S.$objext + case $host in + *cygwin* | *mingw* | *cegcc* ) + if test -f "$output_objdir/$my_outputname.def"; then + compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` + else + compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` + fi + ;; + *) + compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` + ;; + esac + ;; + *) + func_fatal_error "unknown suffix for '$my_dlsyms'" + ;; + esac + else + # We keep going just in case the user didn't refer to + # lt_preloaded_symbols. The linker will fail if global_symbol_pipe + # really was required. + + # Nullify the symbol file. + compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` + fi +} + +# func_cygming_gnu_implib_p ARG +# This predicate returns with zero status (TRUE) if +# ARG is a GNU/binutils-style import library. Returns +# with nonzero status (FALSE) otherwise. +func_cygming_gnu_implib_p () +{ + $debug_cmd + + func_to_tool_file "$1" func_convert_file_msys_to_w32 + func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` + test -n "$func_cygming_gnu_implib_tmp" +} + +# func_cygming_ms_implib_p ARG +# This predicate returns with zero status (TRUE) if +# ARG is an MS-style import library. Returns +# with nonzero status (FALSE) otherwise. +func_cygming_ms_implib_p () +{ + $debug_cmd + + func_to_tool_file "$1" func_convert_file_msys_to_w32 + func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` + test -n "$func_cygming_ms_implib_tmp" +} + +# func_win32_libid arg +# return the library type of file 'arg' +# +# Need a lot of goo to handle *both* DLLs and import libs +# Has to be a shell function in order to 'eat' the argument +# that is supplied when $file_magic_command is called. +# Despite the name, also deal with 64 bit binaries. +func_win32_libid () +{ + $debug_cmd + + win32_libid_type=unknown + win32_fileres=`file -L $1 2>/dev/null` + case $win32_fileres in + *ar\ archive\ import\ library*) # definitely import + win32_libid_type="x86 archive import" + ;; + *ar\ archive*) # could be an import, or static + # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. + if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | + $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then + case $nm_interface in + "MS dumpbin") + if func_cygming_ms_implib_p "$1" || + func_cygming_gnu_implib_p "$1" + then + win32_nmres=import + else + win32_nmres= + fi + ;; + *) + func_to_tool_file "$1" func_convert_file_msys_to_w32 + win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | + $SED -n -e ' + 1,100{ + / I /{ + s|.*|import| + p + q + } + }'` + ;; + esac + case $win32_nmres in + import*) win32_libid_type="x86 archive import";; + *) win32_libid_type="x86 archive static";; + esac + fi + ;; + *DLL*) + win32_libid_type="x86 DLL" + ;; + *executable*) # but shell scripts are "executable" too... + case $win32_fileres in + *MS\ Windows\ PE\ Intel*) + win32_libid_type="x86 DLL" + ;; + esac + ;; + esac + $ECHO "$win32_libid_type" +} + +# func_cygming_dll_for_implib ARG +# +# Platform-specific function to extract the +# name of the DLL associated with the specified +# import library ARG. +# Invoked by eval'ing the libtool variable +# $sharedlib_from_linklib_cmd +# Result is available in the variable +# $sharedlib_from_linklib_result +func_cygming_dll_for_implib () +{ + $debug_cmd + + sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` +} + +# func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs +# +# The is the core of a fallback implementation of a +# platform-specific function to extract the name of the +# DLL associated with the specified import library LIBNAME. +# +# SECTION_NAME is either .idata$6 or .idata$7, depending +# on the platform and compiler that created the implib. +# +# Echos the name of the DLL associated with the +# specified import library. +func_cygming_dll_for_implib_fallback_core () +{ + $debug_cmd + + match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` + $OBJDUMP -s --section "$1" "$2" 2>/dev/null | + $SED '/^Contents of section '"$match_literal"':/{ + # Place marker at beginning of archive member dllname section + s/.*/====MARK====/ + p + d + } + # These lines can sometimes be longer than 43 characters, but + # are always uninteresting + /:[ ]*file format pe[i]\{,1\}-/d + /^In archive [^:]*:/d + # Ensure marker is printed + /^====MARK====/p + # Remove all lines with less than 43 characters + /^.\{43\}/!d + # From remaining lines, remove first 43 characters + s/^.\{43\}//' | + $SED -n ' + # Join marker and all lines until next marker into a single line + /^====MARK====/ b para + H + $ b para + b + :para + x + s/\n//g + # Remove the marker + s/^====MARK====// + # Remove trailing dots and whitespace + s/[\. \t]*$// + # Print + /./p' | + # we now have a list, one entry per line, of the stringified + # contents of the appropriate section of all members of the + # archive that possess that section. Heuristic: eliminate + # all those that have a first or second character that is + # a '.' (that is, objdump's representation of an unprintable + # character.) This should work for all archives with less than + # 0x302f exports -- but will fail for DLLs whose name actually + # begins with a literal '.' or a single character followed by + # a '.'. + # + # Of those that remain, print the first one. + $SED -e '/^\./d;/^.\./d;q' +} + +# func_cygming_dll_for_implib_fallback ARG +# Platform-specific function to extract the +# name of the DLL associated with the specified +# import library ARG. +# +# This fallback implementation is for use when $DLLTOOL +# does not support the --identify-strict option. +# Invoked by eval'ing the libtool variable +# $sharedlib_from_linklib_cmd +# Result is available in the variable +# $sharedlib_from_linklib_result +func_cygming_dll_for_implib_fallback () +{ + $debug_cmd + + if func_cygming_gnu_implib_p "$1"; then + # binutils import library + sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` + elif func_cygming_ms_implib_p "$1"; then + # ms-generated import library + sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` + else + # unknown + sharedlib_from_linklib_result= + fi +} + + +# func_extract_an_archive dir oldlib +func_extract_an_archive () +{ + $debug_cmd + + f_ex_an_ar_dir=$1; shift + f_ex_an_ar_oldlib=$1 + if test yes = "$lock_old_archive_extraction"; then + lockfile=$f_ex_an_ar_oldlib.lock + until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do + func_echo "Waiting for $lockfile to be removed" + sleep 2 + done + fi + func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ + 'stat=$?; rm -f "$lockfile"; exit $stat' + if test yes = "$lock_old_archive_extraction"; then + $opt_dry_run || rm -f "$lockfile" + fi + if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then + : + else + func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" + fi +} + + +# func_extract_archives gentop oldlib ... +func_extract_archives () +{ + $debug_cmd + + my_gentop=$1; shift + my_oldlibs=${1+"$@"} + my_oldobjs= + my_xlib= + my_xabs= + my_xdir= + + for my_xlib in $my_oldlibs; do + # Extract the objects. + case $my_xlib in + [\\/]* | [A-Za-z]:[\\/]*) my_xabs=$my_xlib ;; + *) my_xabs=`pwd`"/$my_xlib" ;; + esac + func_basename "$my_xlib" + my_xlib=$func_basename_result + my_xlib_u=$my_xlib + while :; do + case " $extracted_archives " in + *" $my_xlib_u "*) + func_arith $extracted_serial + 1 + extracted_serial=$func_arith_result + my_xlib_u=lt$extracted_serial-$my_xlib ;; + *) break ;; + esac + done + extracted_archives="$extracted_archives $my_xlib_u" + my_xdir=$my_gentop/$my_xlib_u + + func_mkdir_p "$my_xdir" + + case $host in + *-darwin*) + func_verbose "Extracting $my_xabs" + # Do not bother doing anything if just a dry run + $opt_dry_run || { + darwin_orig_dir=`pwd` + cd $my_xdir || exit $? + darwin_archive=$my_xabs + darwin_curdir=`pwd` + func_basename "$darwin_archive" + darwin_base_archive=$func_basename_result + darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` + if test -n "$darwin_arches"; then + darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` + darwin_arch= + func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" + for darwin_arch in $darwin_arches; do + func_mkdir_p "unfat-$$/$darwin_base_archive-$darwin_arch" + $LIPO -thin $darwin_arch -output "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" "$darwin_archive" + cd "unfat-$$/$darwin_base_archive-$darwin_arch" + func_extract_an_archive "`pwd`" "$darwin_base_archive" + cd "$darwin_curdir" + $RM "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" + done # $darwin_arches + ## Okay now we've a bunch of thin objects, gotta fatten them up :) + darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$sed_basename" | sort -u` + darwin_file= + darwin_files= + for darwin_file in $darwin_filelist; do + darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` + $LIPO -create -output "$darwin_file" $darwin_files + done # $darwin_filelist + $RM -rf unfat-$$ + cd "$darwin_orig_dir" + else + cd $darwin_orig_dir + func_extract_an_archive "$my_xdir" "$my_xabs" + fi # $darwin_arches + } # !$opt_dry_run + ;; + *) + func_extract_an_archive "$my_xdir" "$my_xabs" + ;; + esac + my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` + done + + func_extract_archives_result=$my_oldobjs +} + + +# func_emit_wrapper [arg=no] +# +# Emit a libtool wrapper script on stdout. +# Don't directly open a file because we may want to +# incorporate the script contents within a cygwin/mingw +# wrapper executable. Must ONLY be called from within +# func_mode_link because it depends on a number of variables +# set therein. +# +# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR +# variable will take. If 'yes', then the emitted script +# will assume that the directory where it is stored is +# the $objdir directory. This is a cygwin/mingw-specific +# behavior. +func_emit_wrapper () +{ + func_emit_wrapper_arg1=${1-no} + + $ECHO "\ +#! $SHELL + +# $output - temporary wrapper script for $objdir/$outputname +# Generated by $PROGRAM (GNU $PACKAGE) $VERSION +# +# The $output program cannot be directly executed until all the libtool +# libraries that it depends on are installed. +# +# This wrapper script should never be moved out of the build directory. +# If it is, it will not operate correctly. + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +sed_quote_subst='$sed_quote_subst' + +# Be Bourne compatible +if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which + # is contrary to our usage. Disable this feature. + alias -g '\${1+\"\$@\"}'='\"\$@\"' + setopt NO_GLOB_SUBST +else + case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac +fi +BIN_SH=xpg4; export BIN_SH # for Tru64 +DUALCASE=1; export DUALCASE # for MKS sh + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +relink_command=\"$relink_command\" + +# This environment variable determines our operation mode. +if test \"\$libtool_install_magic\" = \"$magic\"; then + # install mode needs the following variables: + generated_by_libtool_version='$macro_version' + notinst_deplibs='$notinst_deplibs' +else + # When we are sourced in execute mode, \$file and \$ECHO are already set. + if test \"\$libtool_execute_magic\" != \"$magic\"; then + file=\"\$0\"" + + qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` + $ECHO "\ + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +\$1 +_LTECHO_EOF' +} + ECHO=\"$qECHO\" + fi + +# Very basic option parsing. These options are (a) specific to +# the libtool wrapper, (b) are identical between the wrapper +# /script/ and the wrapper /executable/ that is used only on +# windows platforms, and (c) all begin with the string "--lt-" +# (application programs are unlikely to have options that match +# this pattern). +# +# There are only two supported options: --lt-debug and +# --lt-dump-script. There is, deliberately, no --lt-help. +# +# The first argument to this parsing function should be the +# script's $0 value, followed by "$@". +lt_option_debug= +func_parse_lt_options () +{ + lt_script_arg0=\$0 + shift + for lt_opt + do + case \"\$lt_opt\" in + --lt-debug) lt_option_debug=1 ;; + --lt-dump-script) + lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` + test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. + lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` + cat \"\$lt_dump_D/\$lt_dump_F\" + exit 0 + ;; + --lt-*) + \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 + exit 1 + ;; + esac + done + + # Print the debug banner immediately: + if test -n \"\$lt_option_debug\"; then + echo \"$outputname:$output:\$LINENO: libtool wrapper (GNU $PACKAGE) $VERSION\" 1>&2 + fi +} + +# Used when --lt-debug. Prints its arguments to stdout +# (redirection is the responsibility of the caller) +func_lt_dump_args () +{ + lt_dump_args_N=1; + for lt_arg + do + \$ECHO \"$outputname:$output:\$LINENO: newargv[\$lt_dump_args_N]: \$lt_arg\" + lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` + done +} + +# Core function for launching the target application +func_exec_program_core () +{ +" + case $host in + # Backslashes separate directories on plain windows + *-*-mingw | *-*-os2* | *-cegcc*) + $ECHO "\ + if test -n \"\$lt_option_debug\"; then + \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir\\\\\$program\" 1>&2 + func_lt_dump_args \${1+\"\$@\"} 1>&2 + fi + exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} +" + ;; + + *) + $ECHO "\ + if test -n \"\$lt_option_debug\"; then + \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir/\$program\" 1>&2 + func_lt_dump_args \${1+\"\$@\"} 1>&2 + fi + exec \"\$progdir/\$program\" \${1+\"\$@\"} +" + ;; + esac + $ECHO "\ + \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 + exit 1 +} + +# A function to encapsulate launching the target application +# Strips options in the --lt-* namespace from \$@ and +# launches target application with the remaining arguments. +func_exec_program () +{ + case \" \$* \" in + *\\ --lt-*) + for lt_wr_arg + do + case \$lt_wr_arg in + --lt-*) ;; + *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; + esac + shift + done ;; + esac + func_exec_program_core \${1+\"\$@\"} +} + + # Parse options + func_parse_lt_options \"\$0\" \${1+\"\$@\"} + + # Find the directory that this script lives in. + thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` + test \"x\$thisdir\" = \"x\$file\" && thisdir=. + + # Follow symbolic links until we get to the real thisdir. + file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` + while test -n \"\$file\"; do + destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` + + # If there was a directory component, then change thisdir. + if test \"x\$destdir\" != \"x\$file\"; then + case \"\$destdir\" in + [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; + *) thisdir=\"\$thisdir/\$destdir\" ;; + esac + fi + + file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` + file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` + done + + # Usually 'no', except on cygwin/mingw when embedded into + # the cwrapper. + WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 + if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then + # special case for '.' + if test \"\$thisdir\" = \".\"; then + thisdir=\`pwd\` + fi + # remove .libs from thisdir + case \"\$thisdir\" in + *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; + $objdir ) thisdir=. ;; + esac + fi + + # Try to get the absolute directory name. + absdir=\`cd \"\$thisdir\" && pwd\` + test -n \"\$absdir\" && thisdir=\"\$absdir\" +" + + if test yes = "$fast_install"; then + $ECHO "\ + program=lt-'$outputname'$exeext + progdir=\"\$thisdir/$objdir\" + + if test ! -f \"\$progdir/\$program\" || + { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | $SED 1q\`; \\ + test \"X\$file\" != \"X\$progdir/\$program\"; }; then + + file=\"\$\$-\$program\" + + if test ! -d \"\$progdir\"; then + $MKDIR \"\$progdir\" + else + $RM \"\$progdir/\$file\" + fi" + + $ECHO "\ + + # relink executable if necessary + if test -n \"\$relink_command\"; then + if relink_command_output=\`eval \$relink_command 2>&1\`; then : + else + \$ECHO \"\$relink_command_output\" >&2 + $RM \"\$progdir/\$file\" + exit 1 + fi + fi + + $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || + { $RM \"\$progdir/\$program\"; + $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } + $RM \"\$progdir/\$file\" + fi" + else + $ECHO "\ + program='$outputname' + progdir=\"\$thisdir/$objdir\" +" + fi + + $ECHO "\ + + if test -f \"\$progdir/\$program\"; then" + + # fixup the dll searchpath if we need to. + # + # Fix the DLL searchpath if we need to. Do this before prepending + # to shlibpath, because on Windows, both are PATH and uninstalled + # libraries must come first. + if test -n "$dllsearchpath"; then + $ECHO "\ + # Add the dll search path components to the executable PATH + PATH=$dllsearchpath:\$PATH +" + fi + + # Export our shlibpath_var if we have one. + if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then + $ECHO "\ + # Add our own library path to $shlibpath_var + $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" + + # Some systems cannot cope with colon-terminated $shlibpath_var + # The second colon is a workaround for a bug in BeOS R4 sed + $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` + + export $shlibpath_var +" + fi + + $ECHO "\ + if test \"\$libtool_execute_magic\" != \"$magic\"; then + # Run the actual program with our arguments. + func_exec_program \${1+\"\$@\"} + fi + else + # The program doesn't exist. + \$ECHO \"\$0: error: '\$progdir/\$program' does not exist\" 1>&2 + \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 + \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 + exit 1 + fi +fi\ +" +} + + +# func_emit_cwrapperexe_src +# emit the source code for a wrapper executable on stdout +# Must ONLY be called from within func_mode_link because +# it depends on a number of variable set therein. +func_emit_cwrapperexe_src () +{ + cat < +#include +#ifdef _MSC_VER +# include +# include +# include +#else +# include +# include +# ifdef __CYGWIN__ +# include +# endif +#endif +#include +#include +#include +#include +#include +#include +#include +#include + +#define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0) + +/* declarations of non-ANSI functions */ +#if defined __MINGW32__ +# ifdef __STRICT_ANSI__ +int _putenv (const char *); +# endif +#elif defined __CYGWIN__ +# ifdef __STRICT_ANSI__ +char *realpath (const char *, char *); +int putenv (char *); +int setenv (const char *, const char *, int); +# endif +/* #elif defined other_platform || defined ... */ +#endif + +/* portability defines, excluding path handling macros */ +#if defined _MSC_VER +# define setmode _setmode +# define stat _stat +# define chmod _chmod +# define getcwd _getcwd +# define putenv _putenv +# define S_IXUSR _S_IEXEC +#elif defined __MINGW32__ +# define setmode _setmode +# define stat _stat +# define chmod _chmod +# define getcwd _getcwd +# define putenv _putenv +#elif defined __CYGWIN__ +# define HAVE_SETENV +# define FOPEN_WB "wb" +/* #elif defined other platforms ... */ +#endif + +#if defined PATH_MAX +# define LT_PATHMAX PATH_MAX +#elif defined MAXPATHLEN +# define LT_PATHMAX MAXPATHLEN +#else +# define LT_PATHMAX 1024 +#endif + +#ifndef S_IXOTH +# define S_IXOTH 0 +#endif +#ifndef S_IXGRP +# define S_IXGRP 0 +#endif + +/* path handling portability macros */ +#ifndef DIR_SEPARATOR +# define DIR_SEPARATOR '/' +# define PATH_SEPARATOR ':' +#endif + +#if defined _WIN32 || defined __MSDOS__ || defined __DJGPP__ || \ + defined __OS2__ +# define HAVE_DOS_BASED_FILE_SYSTEM +# define FOPEN_WB "wb" +# ifndef DIR_SEPARATOR_2 +# define DIR_SEPARATOR_2 '\\' +# endif +# ifndef PATH_SEPARATOR_2 +# define PATH_SEPARATOR_2 ';' +# endif +#endif + +#ifndef DIR_SEPARATOR_2 +# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) +#else /* DIR_SEPARATOR_2 */ +# define IS_DIR_SEPARATOR(ch) \ + (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) +#endif /* DIR_SEPARATOR_2 */ + +#ifndef PATH_SEPARATOR_2 +# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) +#else /* PATH_SEPARATOR_2 */ +# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) +#endif /* PATH_SEPARATOR_2 */ + +#ifndef FOPEN_WB +# define FOPEN_WB "w" +#endif +#ifndef _O_BINARY +# define _O_BINARY 0 +#endif + +#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) +#define XFREE(stale) do { \ + if (stale) { free (stale); stale = 0; } \ +} while (0) + +#if defined LT_DEBUGWRAPPER +static int lt_debug = 1; +#else +static int lt_debug = 0; +#endif + +const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ + +void *xmalloc (size_t num); +char *xstrdup (const char *string); +const char *base_name (const char *name); +char *find_executable (const char *wrapper); +char *chase_symlinks (const char *pathspec); +int make_executable (const char *path); +int check_executable (const char *path); +char *strendzap (char *str, const char *pat); +void lt_debugprintf (const char *file, int line, const char *fmt, ...); +void lt_fatal (const char *file, int line, const char *message, ...); +static const char *nonnull (const char *s); +static const char *nonempty (const char *s); +void lt_setenv (const char *name, const char *value); +char *lt_extend_str (const char *orig_value, const char *add, int to_end); +void lt_update_exe_path (const char *name, const char *value); +void lt_update_lib_path (const char *name, const char *value); +char **prepare_spawn (char **argv); +void lt_dump_script (FILE *f); +EOF + + cat <= 0) + && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) + return 1; + else + return 0; +} + +int +make_executable (const char *path) +{ + int rval = 0; + struct stat st; + + lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", + nonempty (path)); + if ((!path) || (!*path)) + return 0; + + if (stat (path, &st) >= 0) + { + rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); + } + return rval; +} + +/* Searches for the full path of the wrapper. Returns + newly allocated full path name if found, NULL otherwise + Does not chase symlinks, even on platforms that support them. +*/ +char * +find_executable (const char *wrapper) +{ + int has_slash = 0; + const char *p; + const char *p_next; + /* static buffer for getcwd */ + char tmp[LT_PATHMAX + 1]; + size_t tmp_len; + char *concat_name; + + lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", + nonempty (wrapper)); + + if ((wrapper == NULL) || (*wrapper == '\0')) + return NULL; + + /* Absolute path? */ +#if defined HAVE_DOS_BASED_FILE_SYSTEM + if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') + { + concat_name = xstrdup (wrapper); + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + } + else + { +#endif + if (IS_DIR_SEPARATOR (wrapper[0])) + { + concat_name = xstrdup (wrapper); + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + } +#if defined HAVE_DOS_BASED_FILE_SYSTEM + } +#endif + + for (p = wrapper; *p; p++) + if (*p == '/') + { + has_slash = 1; + break; + } + if (!has_slash) + { + /* no slashes; search PATH */ + const char *path = getenv ("PATH"); + if (path != NULL) + { + for (p = path; *p; p = p_next) + { + const char *q; + size_t p_len; + for (q = p; *q; q++) + if (IS_PATH_SEPARATOR (*q)) + break; + p_len = (size_t) (q - p); + p_next = (*q == '\0' ? q : q + 1); + if (p_len == 0) + { + /* empty path: current directory */ + if (getcwd (tmp, LT_PATHMAX) == NULL) + lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", + nonnull (strerror (errno))); + tmp_len = strlen (tmp); + concat_name = + XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); + memcpy (concat_name, tmp, tmp_len); + concat_name[tmp_len] = '/'; + strcpy (concat_name + tmp_len + 1, wrapper); + } + else + { + concat_name = + XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); + memcpy (concat_name, p, p_len); + concat_name[p_len] = '/'; + strcpy (concat_name + p_len + 1, wrapper); + } + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + } + } + /* not found in PATH; assume curdir */ + } + /* Relative path | not found in path: prepend cwd */ + if (getcwd (tmp, LT_PATHMAX) == NULL) + lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", + nonnull (strerror (errno))); + tmp_len = strlen (tmp); + concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); + memcpy (concat_name, tmp, tmp_len); + concat_name[tmp_len] = '/'; + strcpy (concat_name + tmp_len + 1, wrapper); + + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + return NULL; +} + +char * +chase_symlinks (const char *pathspec) +{ +#ifndef S_ISLNK + return xstrdup (pathspec); +#else + char buf[LT_PATHMAX]; + struct stat s; + char *tmp_pathspec = xstrdup (pathspec); + char *p; + int has_symlinks = 0; + while (strlen (tmp_pathspec) && !has_symlinks) + { + lt_debugprintf (__FILE__, __LINE__, + "checking path component for symlinks: %s\n", + tmp_pathspec); + if (lstat (tmp_pathspec, &s) == 0) + { + if (S_ISLNK (s.st_mode) != 0) + { + has_symlinks = 1; + break; + } + + /* search backwards for last DIR_SEPARATOR */ + p = tmp_pathspec + strlen (tmp_pathspec) - 1; + while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) + p--; + if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) + { + /* no more DIR_SEPARATORS left */ + break; + } + *p = '\0'; + } + else + { + lt_fatal (__FILE__, __LINE__, + "error accessing file \"%s\": %s", + tmp_pathspec, nonnull (strerror (errno))); + } + } + XFREE (tmp_pathspec); + + if (!has_symlinks) + { + return xstrdup (pathspec); + } + + tmp_pathspec = realpath (pathspec, buf); + if (tmp_pathspec == 0) + { + lt_fatal (__FILE__, __LINE__, + "could not follow symlinks for %s", pathspec); + } + return xstrdup (tmp_pathspec); +#endif +} + +char * +strendzap (char *str, const char *pat) +{ + size_t len, patlen; + + assert (str != NULL); + assert (pat != NULL); + + len = strlen (str); + patlen = strlen (pat); + + if (patlen <= len) + { + str += len - patlen; + if (STREQ (str, pat)) + *str = '\0'; + } + return str; +} + +void +lt_debugprintf (const char *file, int line, const char *fmt, ...) +{ + va_list args; + if (lt_debug) + { + (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); + va_start (args, fmt); + (void) vfprintf (stderr, fmt, args); + va_end (args); + } +} + +static void +lt_error_core (int exit_status, const char *file, + int line, const char *mode, + const char *message, va_list ap) +{ + fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); + vfprintf (stderr, message, ap); + fprintf (stderr, ".\n"); + + if (exit_status >= 0) + exit (exit_status); +} + +void +lt_fatal (const char *file, int line, const char *message, ...) +{ + va_list ap; + va_start (ap, message); + lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); + va_end (ap); +} + +static const char * +nonnull (const char *s) +{ + return s ? s : "(null)"; +} + +static const char * +nonempty (const char *s) +{ + return (s && !*s) ? "(empty)" : nonnull (s); +} + +void +lt_setenv (const char *name, const char *value) +{ + lt_debugprintf (__FILE__, __LINE__, + "(lt_setenv) setting '%s' to '%s'\n", + nonnull (name), nonnull (value)); + { +#ifdef HAVE_SETENV + /* always make a copy, for consistency with !HAVE_SETENV */ + char *str = xstrdup (value); + setenv (name, str, 1); +#else + size_t len = strlen (name) + 1 + strlen (value) + 1; + char *str = XMALLOC (char, len); + sprintf (str, "%s=%s", name, value); + if (putenv (str) != EXIT_SUCCESS) + { + XFREE (str); + } +#endif + } +} + +char * +lt_extend_str (const char *orig_value, const char *add, int to_end) +{ + char *new_value; + if (orig_value && *orig_value) + { + size_t orig_value_len = strlen (orig_value); + size_t add_len = strlen (add); + new_value = XMALLOC (char, add_len + orig_value_len + 1); + if (to_end) + { + strcpy (new_value, orig_value); + strcpy (new_value + orig_value_len, add); + } + else + { + strcpy (new_value, add); + strcpy (new_value + add_len, orig_value); + } + } + else + { + new_value = xstrdup (add); + } + return new_value; +} + +void +lt_update_exe_path (const char *name, const char *value) +{ + lt_debugprintf (__FILE__, __LINE__, + "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", + nonnull (name), nonnull (value)); + + if (name && *name && value && *value) + { + char *new_value = lt_extend_str (getenv (name), value, 0); + /* some systems can't cope with a ':'-terminated path #' */ + size_t len = strlen (new_value); + while ((len > 0) && IS_PATH_SEPARATOR (new_value[len-1])) + { + new_value[--len] = '\0'; + } + lt_setenv (name, new_value); + XFREE (new_value); + } +} + +void +lt_update_lib_path (const char *name, const char *value) +{ + lt_debugprintf (__FILE__, __LINE__, + "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", + nonnull (name), nonnull (value)); + + if (name && *name && value && *value) + { + char *new_value = lt_extend_str (getenv (name), value, 0); + lt_setenv (name, new_value); + XFREE (new_value); + } +} + +EOF + case $host_os in + mingw*) + cat <<"EOF" + +/* Prepares an argument vector before calling spawn(). + Note that spawn() does not by itself call the command interpreter + (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : + ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); + GetVersionEx(&v); + v.dwPlatformId == VER_PLATFORM_WIN32_NT; + }) ? "cmd.exe" : "command.com"). + Instead it simply concatenates the arguments, separated by ' ', and calls + CreateProcess(). We must quote the arguments since Win32 CreateProcess() + interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a + special way: + - Space and tab are interpreted as delimiters. They are not treated as + delimiters if they are surrounded by double quotes: "...". + - Unescaped double quotes are removed from the input. Their only effect is + that within double quotes, space and tab are treated like normal + characters. + - Backslashes not followed by double quotes are not special. + - But 2*n+1 backslashes followed by a double quote become + n backslashes followed by a double quote (n >= 0): + \" -> " + \\\" -> \" + \\\\\" -> \\" + */ +#define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" +#define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" +char ** +prepare_spawn (char **argv) +{ + size_t argc; + char **new_argv; + size_t i; + + /* Count number of arguments. */ + for (argc = 0; argv[argc] != NULL; argc++) + ; + + /* Allocate new argument vector. */ + new_argv = XMALLOC (char *, argc + 1); + + /* Put quoted arguments into the new argument vector. */ + for (i = 0; i < argc; i++) + { + const char *string = argv[i]; + + if (string[0] == '\0') + new_argv[i] = xstrdup ("\"\""); + else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) + { + int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); + size_t length; + unsigned int backslashes; + const char *s; + char *quoted_string; + char *p; + + length = 0; + backslashes = 0; + if (quote_around) + length++; + for (s = string; *s != '\0'; s++) + { + char c = *s; + if (c == '"') + length += backslashes + 1; + length++; + if (c == '\\') + backslashes++; + else + backslashes = 0; + } + if (quote_around) + length += backslashes + 1; + + quoted_string = XMALLOC (char, length + 1); + + p = quoted_string; + backslashes = 0; + if (quote_around) + *p++ = '"'; + for (s = string; *s != '\0'; s++) + { + char c = *s; + if (c == '"') + { + unsigned int j; + for (j = backslashes + 1; j > 0; j--) + *p++ = '\\'; + } + *p++ = c; + if (c == '\\') + backslashes++; + else + backslashes = 0; + } + if (quote_around) + { + unsigned int j; + for (j = backslashes; j > 0; j--) + *p++ = '\\'; + *p++ = '"'; + } + *p = '\0'; + + new_argv[i] = quoted_string; + } + else + new_argv[i] = (char *) string; + } + new_argv[argc] = NULL; + + return new_argv; +} +EOF + ;; + esac + + cat <<"EOF" +void lt_dump_script (FILE* f) +{ +EOF + func_emit_wrapper yes | + $SED -n -e ' +s/^\(.\{79\}\)\(..*\)/\1\ +\2/ +h +s/\([\\"]\)/\\\1/g +s/$/\\n/ +s/\([^\n]*\).*/ fputs ("\1", f);/p +g +D' + cat <<"EOF" +} +EOF +} +# end: func_emit_cwrapperexe_src + +# func_win32_import_lib_p ARG +# True if ARG is an import lib, as indicated by $file_magic_cmd +func_win32_import_lib_p () +{ + $debug_cmd + + case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in + *import*) : ;; + *) false ;; + esac +} + +# func_suncc_cstd_abi +# !!ONLY CALL THIS FOR SUN CC AFTER $compile_command IS FULLY EXPANDED!! +# Several compiler flags select an ABI that is incompatible with the +# Cstd library. Avoid specifying it if any are in CXXFLAGS. +func_suncc_cstd_abi () +{ + $debug_cmd + + case " $compile_command " in + *" -compat=g "*|*\ -std=c++[0-9][0-9]\ *|*" -library=stdcxx4 "*|*" -library=stlport4 "*) + suncc_use_cstd_abi=no + ;; + *) + suncc_use_cstd_abi=yes + ;; + esac +} + +# func_mode_link arg... +func_mode_link () +{ + $debug_cmd + + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) + # It is impossible to link a dll without this setting, and + # we shouldn't force the makefile maintainer to figure out + # what system we are compiling for in order to pass an extra + # flag for every libtool invocation. + # allow_undefined=no + + # FIXME: Unfortunately, there are problems with the above when trying + # to make a dll that has undefined symbols, in which case not + # even a static library is built. For now, we need to specify + # -no-undefined on the libtool link line when we can be certain + # that all symbols are satisfied, otherwise we get a static library. + allow_undefined=yes + ;; + *) + allow_undefined=yes + ;; + esac + libtool_args=$nonopt + base_compile="$nonopt $@" + compile_command=$nonopt + finalize_command=$nonopt + + compile_rpath= + finalize_rpath= + compile_shlibpath= + finalize_shlibpath= + convenience= + old_convenience= + deplibs= + old_deplibs= + compiler_flags= + linker_flags= + dllsearchpath= + lib_search_path=`pwd` + inst_prefix_dir= + new_inherited_linker_flags= + + avoid_version=no + bindir= + dlfiles= + dlprefiles= + dlself=no + export_dynamic=no + export_symbols= + export_symbols_regex= + generated= + libobjs= + ltlibs= + module=no + no_install=no + objs= + os2dllname= + non_pic_objects= + precious_files_regex= + prefer_static_libs=no + preload=false + prev= + prevarg= + release= + rpath= + xrpath= + perm_rpath= + temp_rpath= + thread_safe=no + vinfo= + vinfo_number=no + weak_libs= + single_module=$wl-single_module + func_infer_tag $base_compile + + # We need to know -static, to get the right output filenames. + for arg + do + case $arg in + -shared) + test yes != "$build_libtool_libs" \ + && func_fatal_configuration "cannot build a shared library" + build_old_libs=no + break + ;; + -all-static | -static | -static-libtool-libs) + case $arg in + -all-static) + if test yes = "$build_libtool_libs" && test -z "$link_static_flag"; then + func_warning "complete static linking is impossible in this configuration" + fi + if test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + prefer_static_libs=yes + ;; + -static) + if test -z "$pic_flag" && test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + prefer_static_libs=built + ;; + -static-libtool-libs) + if test -z "$pic_flag" && test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + prefer_static_libs=yes + ;; + esac + build_libtool_libs=no + build_old_libs=yes + break + ;; + esac + done + + # See if our shared archives depend on static archives. + test -n "$old_archive_from_new_cmds" && build_old_libs=yes + + # Go through the arguments, transforming them on the way. + while test "$#" -gt 0; do + arg=$1 + shift + func_quote_for_eval "$arg" + qarg=$func_quote_for_eval_unquoted_result + func_append libtool_args " $func_quote_for_eval_result" + + # If the previous option needs an argument, assign it. + if test -n "$prev"; then + case $prev in + output) + func_append compile_command " @OUTPUT@" + func_append finalize_command " @OUTPUT@" + ;; + esac + + case $prev in + bindir) + bindir=$arg + prev= + continue + ;; + dlfiles|dlprefiles) + $preload || { + # Add the symbol object into the linking commands. + func_append compile_command " @SYMFILE@" + func_append finalize_command " @SYMFILE@" + preload=: + } + case $arg in + *.la | *.lo) ;; # We handle these cases below. + force) + if test no = "$dlself"; then + dlself=needless + export_dynamic=yes + fi + prev= + continue + ;; + self) + if test dlprefiles = "$prev"; then + dlself=yes + elif test dlfiles = "$prev" && test yes != "$dlopen_self"; then + dlself=yes + else + dlself=needless + export_dynamic=yes + fi + prev= + continue + ;; + *) + if test dlfiles = "$prev"; then + func_append dlfiles " $arg" + else + func_append dlprefiles " $arg" + fi + prev= + continue + ;; + esac + ;; + expsyms) + export_symbols=$arg + test -f "$arg" \ + || func_fatal_error "symbol file '$arg' does not exist" + prev= + continue + ;; + expsyms_regex) + export_symbols_regex=$arg + prev= + continue + ;; + framework) + case $host in + *-*-darwin*) + case "$deplibs " in + *" $qarg.ltframework "*) ;; + *) func_append deplibs " $qarg.ltframework" # this is fixed later + ;; + esac + ;; + esac + prev= + continue + ;; + inst_prefix) + inst_prefix_dir=$arg + prev= + continue + ;; + mllvm) + # Clang does not use LLVM to link, so we can simply discard any + # '-mllvm $arg' options when doing the link step. + prev= + continue + ;; + objectlist) + if test -f "$arg"; then + save_arg=$arg + moreargs= + for fil in `cat "$save_arg"` + do +# func_append moreargs " $fil" + arg=$fil + # A libtool-controlled object. + + # Check to see that this really is a libtool object. + if func_lalib_unsafe_p "$arg"; then + pic_object= + non_pic_object= + + # Read the .lo file + func_source "$arg" + + if test -z "$pic_object" || + test -z "$non_pic_object" || + test none = "$pic_object" && + test none = "$non_pic_object"; then + func_fatal_error "cannot find name of object for '$arg'" + fi + + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir=$func_dirname_result + + if test none != "$pic_object"; then + # Prepend the subdirectory the object is found in. + pic_object=$xdir$pic_object + + if test dlfiles = "$prev"; then + if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then + func_append dlfiles " $pic_object" + prev= + continue + else + # If libtool objects are unsupported, then we need to preload. + prev=dlprefiles + fi + fi + + # CHECK ME: I think I busted this. -Ossama + if test dlprefiles = "$prev"; then + # Preload the old-style object. + func_append dlprefiles " $pic_object" + prev= + fi + + # A PIC object. + func_append libobjs " $pic_object" + arg=$pic_object + fi + + # Non-PIC object. + if test none != "$non_pic_object"; then + # Prepend the subdirectory the object is found in. + non_pic_object=$xdir$non_pic_object + + # A standard non-PIC object + func_append non_pic_objects " $non_pic_object" + if test -z "$pic_object" || test none = "$pic_object"; then + arg=$non_pic_object + fi + else + # If the PIC object exists, use it instead. + # $xdir was prepended to $pic_object above. + non_pic_object=$pic_object + func_append non_pic_objects " $non_pic_object" + fi + else + # Only an error if not doing a dry-run. + if $opt_dry_run; then + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir=$func_dirname_result + + func_lo2o "$arg" + pic_object=$xdir$objdir/$func_lo2o_result + non_pic_object=$xdir$func_lo2o_result + func_append libobjs " $pic_object" + func_append non_pic_objects " $non_pic_object" + else + func_fatal_error "'$arg' is not a valid libtool object" + fi + fi + done + else + func_fatal_error "link input file '$arg' does not exist" + fi + arg=$save_arg + prev= + continue + ;; + os2dllname) + os2dllname=$arg + prev= + continue + ;; + precious_regex) + precious_files_regex=$arg + prev= + continue + ;; + release) + release=-$arg + prev= + continue + ;; + rpath | xrpath) + # We need an absolute path. + case $arg in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + func_fatal_error "only absolute run-paths are allowed" + ;; + esac + if test rpath = "$prev"; then + case "$rpath " in + *" $arg "*) ;; + *) func_append rpath " $arg" ;; + esac + else + case "$xrpath " in + *" $arg "*) ;; + *) func_append xrpath " $arg" ;; + esac + fi + prev= + continue + ;; + shrext) + shrext_cmds=$arg + prev= + continue + ;; + weak) + func_append weak_libs " $arg" + prev= + continue + ;; + xcclinker) + func_append linker_flags " $qarg" + func_append compiler_flags " $qarg" + prev= + func_append compile_command " $qarg" + func_append finalize_command " $qarg" + continue + ;; + xcompiler) + func_append compiler_flags " $qarg" + prev= + func_append compile_command " $qarg" + func_append finalize_command " $qarg" + continue + ;; + xlinker) + func_append linker_flags " $qarg" + func_append compiler_flags " $wl$qarg" + prev= + func_append compile_command " $wl$qarg" + func_append finalize_command " $wl$qarg" + continue + ;; + *) + eval "$prev=\"\$arg\"" + prev= + continue + ;; + esac + fi # test -n "$prev" + + prevarg=$arg + + case $arg in + -all-static) + if test -n "$link_static_flag"; then + # See comment for -static flag below, for more details. + func_append compile_command " $link_static_flag" + func_append finalize_command " $link_static_flag" + fi + continue + ;; + + -allow-undefined) + # FIXME: remove this flag sometime in the future. + func_fatal_error "'-allow-undefined' must not be used because it is the default" + ;; + + -avoid-version) + avoid_version=yes + continue + ;; + + -bindir) + prev=bindir + continue + ;; + + -dlopen) + prev=dlfiles + continue + ;; + + -dlpreopen) + prev=dlprefiles + continue + ;; + + -export-dynamic) + export_dynamic=yes + continue + ;; + + -export-symbols | -export-symbols-regex) + if test -n "$export_symbols" || test -n "$export_symbols_regex"; then + func_fatal_error "more than one -exported-symbols argument is not allowed" + fi + if test X-export-symbols = "X$arg"; then + prev=expsyms + else + prev=expsyms_regex + fi + continue + ;; + + -framework) + prev=framework + continue + ;; + + -inst-prefix-dir) + prev=inst_prefix + continue + ;; + + # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* + # so, if we see these flags be careful not to treat them like -L + -L[A-Z][A-Z]*:*) + case $with_gcc/$host in + no/*-*-irix* | /*-*-irix*) + func_append compile_command " $arg" + func_append finalize_command " $arg" + ;; + esac + continue + ;; + + -L*) + func_stripname "-L" '' "$arg" + if test -z "$func_stripname_result"; then + if test "$#" -gt 0; then + func_fatal_error "require no space between '-L' and '$1'" + else + func_fatal_error "need path for '-L' option" + fi + fi + func_resolve_sysroot "$func_stripname_result" + dir=$func_resolve_sysroot_result + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + absdir=`cd "$dir" && pwd` + test -z "$absdir" && \ + func_fatal_error "cannot determine absolute directory name of '$dir'" + dir=$absdir + ;; + esac + case "$deplibs " in + *" -L$dir "* | *" $arg "*) + # Will only happen for absolute or sysroot arguments + ;; + *) + # Preserve sysroot, but never include relative directories + case $dir in + [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; + *) func_append deplibs " -L$dir" ;; + esac + func_append lib_search_path " $dir" + ;; + esac + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) + testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` + case :$dllsearchpath: in + *":$dir:"*) ;; + ::) dllsearchpath=$dir;; + *) func_append dllsearchpath ":$dir";; + esac + case :$dllsearchpath: in + *":$testbindir:"*) ;; + ::) dllsearchpath=$testbindir;; + *) func_append dllsearchpath ":$testbindir";; + esac + ;; + esac + continue + ;; + + -l*) + if test X-lc = "X$arg" || test X-lm = "X$arg"; then + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) + # These systems don't actually have a C or math library (as such) + continue + ;; + *-*-os2*) + # These systems don't actually have a C library (as such) + test X-lc = "X$arg" && continue + ;; + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*) + # Do not include libc due to us having libc/libc_r. + test X-lc = "X$arg" && continue + ;; + *-*-rhapsody* | *-*-darwin1.[012]) + # Rhapsody C and math libraries are in the System framework + func_append deplibs " System.ltframework" + continue + ;; + *-*-sco3.2v5* | *-*-sco5v6*) + # Causes problems with __ctype + test X-lc = "X$arg" && continue + ;; + *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) + # Compiler inserts libc in the correct place for threads to work + test X-lc = "X$arg" && continue + ;; + esac + elif test X-lc_r = "X$arg"; then + case $host in + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*) + # Do not include libc_r directly, use -pthread flag. + continue + ;; + esac + fi + func_append deplibs " $arg" + continue + ;; + + -mllvm) + prev=mllvm + continue + ;; + + -module) + module=yes + continue + ;; + + # Tru64 UNIX uses -model [arg] to determine the layout of C++ + # classes, name mangling, and exception handling. + # Darwin uses the -arch flag to determine output architecture. + -model|-arch|-isysroot|--sysroot) + func_append compiler_flags " $arg" + func_append compile_command " $arg" + func_append finalize_command " $arg" + prev=xcompiler + continue + ;; + + -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ + |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) + func_append compiler_flags " $arg" + func_append compile_command " $arg" + func_append finalize_command " $arg" + case "$new_inherited_linker_flags " in + *" $arg "*) ;; + * ) func_append new_inherited_linker_flags " $arg" ;; + esac + continue + ;; + + -multi_module) + single_module=$wl-multi_module + continue + ;; + + -no-fast-install) + fast_install=no + continue + ;; + + -no-install) + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) + # The PATH hackery in wrapper scripts is required on Windows + # and Darwin in order for the loader to find any dlls it needs. + func_warning "'-no-install' is ignored for $host" + func_warning "assuming '-no-fast-install' instead" + fast_install=no + ;; + *) no_install=yes ;; + esac + continue + ;; + + -no-undefined) + allow_undefined=no + continue + ;; + + -objectlist) + prev=objectlist + continue + ;; + + -os2dllname) + prev=os2dllname + continue + ;; + + -o) prev=output ;; + + -precious-files-regex) + prev=precious_regex + continue + ;; + + -release) + prev=release + continue + ;; + + -rpath) + prev=rpath + continue + ;; + + -R) + prev=xrpath + continue + ;; + + -R*) + func_stripname '-R' '' "$arg" + dir=$func_stripname_result + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + =*) + func_stripname '=' '' "$dir" + dir=$lt_sysroot$func_stripname_result + ;; + *) + func_fatal_error "only absolute run-paths are allowed" + ;; + esac + case "$xrpath " in + *" $dir "*) ;; + *) func_append xrpath " $dir" ;; + esac + continue + ;; + + -shared) + # The effects of -shared are defined in a previous loop. + continue + ;; + + -shrext) + prev=shrext + continue + ;; + + -static | -static-libtool-libs) + # The effects of -static are defined in a previous loop. + # We used to do the same as -all-static on platforms that + # didn't have a PIC flag, but the assumption that the effects + # would be equivalent was wrong. It would break on at least + # Digital Unix and AIX. + continue + ;; + + -thread-safe) + thread_safe=yes + continue + ;; + + -version-info) + prev=vinfo + continue + ;; + + -version-number) + prev=vinfo + vinfo_number=yes + continue + ;; + + -weak) + prev=weak + continue + ;; + + -Wc,*) + func_stripname '-Wc,' '' "$arg" + args=$func_stripname_result + arg= + save_ifs=$IFS; IFS=, + for flag in $args; do + IFS=$save_ifs + func_quote_for_eval "$flag" + func_append arg " $func_quote_for_eval_result" + func_append compiler_flags " $func_quote_for_eval_result" + done + IFS=$save_ifs + func_stripname ' ' '' "$arg" + arg=$func_stripname_result + ;; + + -Wl,*) + func_stripname '-Wl,' '' "$arg" + args=$func_stripname_result + arg= + save_ifs=$IFS; IFS=, + for flag in $args; do + IFS=$save_ifs + func_quote_for_eval "$flag" + func_append arg " $wl$func_quote_for_eval_result" + func_append compiler_flags " $wl$func_quote_for_eval_result" + func_append linker_flags " $func_quote_for_eval_result" + done + IFS=$save_ifs + func_stripname ' ' '' "$arg" + arg=$func_stripname_result + ;; + + -Xcompiler) + prev=xcompiler + continue + ;; + + -Xlinker) + prev=xlinker + continue + ;; + + -XCClinker) + prev=xcclinker + continue + ;; + + # -msg_* for osf cc + -msg_*) + func_quote_for_eval "$arg" + arg=$func_quote_for_eval_result + ;; + + # Flags to be passed through unchanged, with rationale: + # -64, -mips[0-9] enable 64-bit mode for the SGI compiler + # -r[0-9][0-9]* specify processor for the SGI compiler + # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler + # +DA*, +DD* enable 64-bit mode for the HP compiler + # -q* compiler args for the IBM compiler + # -m*, -t[45]*, -txscale* architecture-specific flags for GCC + # -F/path path to uninstalled frameworks, gcc on darwin + # -p, -pg, --coverage, -fprofile-* profiling flags for GCC + # -fstack-protector* stack protector flags for GCC + # @file GCC response files + # -tp=* Portland pgcc target processor selection + # --sysroot=* for sysroot support + # -O*, -g*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization + # -specs=* GCC specs files + # -stdlib=* select c++ std lib with clang + -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ + -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ + -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*| \ + -specs=*) + func_quote_for_eval "$arg" + arg=$func_quote_for_eval_result + func_append compile_command " $arg" + func_append finalize_command " $arg" + func_append compiler_flags " $arg" + continue + ;; + + -Z*) + if test os2 = "`expr $host : '.*\(os2\)'`"; then + # OS/2 uses -Zxxx to specify OS/2-specific options + compiler_flags="$compiler_flags $arg" + func_append compile_command " $arg" + func_append finalize_command " $arg" + case $arg in + -Zlinker | -Zstack) + prev=xcompiler + ;; + esac + continue + else + # Otherwise treat like 'Some other compiler flag' below + func_quote_for_eval "$arg" + arg=$func_quote_for_eval_result + fi + ;; + + # Some other compiler flag. + -* | +*) + func_quote_for_eval "$arg" + arg=$func_quote_for_eval_result + ;; + + *.$objext) + # A standard object. + func_append objs " $arg" + ;; + + *.lo) + # A libtool-controlled object. + + # Check to see that this really is a libtool object. + if func_lalib_unsafe_p "$arg"; then + pic_object= + non_pic_object= + + # Read the .lo file + func_source "$arg" + + if test -z "$pic_object" || + test -z "$non_pic_object" || + test none = "$pic_object" && + test none = "$non_pic_object"; then + func_fatal_error "cannot find name of object for '$arg'" + fi + + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir=$func_dirname_result + + test none = "$pic_object" || { + # Prepend the subdirectory the object is found in. + pic_object=$xdir$pic_object + + if test dlfiles = "$prev"; then + if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then + func_append dlfiles " $pic_object" + prev= + continue + else + # If libtool objects are unsupported, then we need to preload. + prev=dlprefiles + fi + fi + + # CHECK ME: I think I busted this. -Ossama + if test dlprefiles = "$prev"; then + # Preload the old-style object. + func_append dlprefiles " $pic_object" + prev= + fi + + # A PIC object. + func_append libobjs " $pic_object" + arg=$pic_object + } + + # Non-PIC object. + if test none != "$non_pic_object"; then + # Prepend the subdirectory the object is found in. + non_pic_object=$xdir$non_pic_object + + # A standard non-PIC object + func_append non_pic_objects " $non_pic_object" + if test -z "$pic_object" || test none = "$pic_object"; then + arg=$non_pic_object + fi + else + # If the PIC object exists, use it instead. + # $xdir was prepended to $pic_object above. + non_pic_object=$pic_object + func_append non_pic_objects " $non_pic_object" + fi + else + # Only an error if not doing a dry-run. + if $opt_dry_run; then + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir=$func_dirname_result + + func_lo2o "$arg" + pic_object=$xdir$objdir/$func_lo2o_result + non_pic_object=$xdir$func_lo2o_result + func_append libobjs " $pic_object" + func_append non_pic_objects " $non_pic_object" + else + func_fatal_error "'$arg' is not a valid libtool object" + fi + fi + ;; + + *.$libext) + # An archive. + func_append deplibs " $arg" + func_append old_deplibs " $arg" + continue + ;; + + *.la) + # A libtool-controlled library. + + func_resolve_sysroot "$arg" + if test dlfiles = "$prev"; then + # This library was specified with -dlopen. + func_append dlfiles " $func_resolve_sysroot_result" + prev= + elif test dlprefiles = "$prev"; then + # The library was specified with -dlpreopen. + func_append dlprefiles " $func_resolve_sysroot_result" + prev= + else + func_append deplibs " $func_resolve_sysroot_result" + fi + continue + ;; + + # Some other compiler argument. + *) + # Unknown arguments in both finalize_command and compile_command need + # to be aesthetically quoted because they are evaled later. + func_quote_for_eval "$arg" + arg=$func_quote_for_eval_result + ;; + esac # arg + + # Now actually substitute the argument into the commands. + if test -n "$arg"; then + func_append compile_command " $arg" + func_append finalize_command " $arg" + fi + done # argument parsing loop + + test -n "$prev" && \ + func_fatal_help "the '$prevarg' option requires an argument" + + if test yes = "$export_dynamic" && test -n "$export_dynamic_flag_spec"; then + eval arg=\"$export_dynamic_flag_spec\" + func_append compile_command " $arg" + func_append finalize_command " $arg" + fi + + oldlibs= + # calculate the name of the file, without its directory + func_basename "$output" + outputname=$func_basename_result + libobjs_save=$libobjs + + if test -n "$shlibpath_var"; then + # get the directories listed in $shlibpath_var + eval shlib_search_path=\`\$ECHO \"\$$shlibpath_var\" \| \$SED \'s/:/ /g\'\` + else + shlib_search_path= + fi + eval sys_lib_search_path=\"$sys_lib_search_path_spec\" + eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" + + # Definition is injected by LT_CONFIG during libtool generation. + func_munge_path_list sys_lib_dlsearch_path "$LT_SYS_LIBRARY_PATH" + + func_dirname "$output" "/" "" + output_objdir=$func_dirname_result$objdir + func_to_tool_file "$output_objdir/" + tool_output_objdir=$func_to_tool_file_result + # Create the object directory. + func_mkdir_p "$output_objdir" + + # Determine the type of output + case $output in + "") + func_fatal_help "you must specify an output file" + ;; + *.$libext) linkmode=oldlib ;; + *.lo | *.$objext) linkmode=obj ;; + *.la) linkmode=lib ;; + *) linkmode=prog ;; # Anything else should be a program. + esac + + specialdeplibs= + + libs= + # Find all interdependent deplibs by searching for libraries + # that are linked more than once (e.g. -la -lb -la) + for deplib in $deplibs; do + if $opt_preserve_dup_deps; then + case "$libs " in + *" $deplib "*) func_append specialdeplibs " $deplib" ;; + esac + fi + func_append libs " $deplib" + done + + if test lib = "$linkmode"; then + libs="$predeps $libs $compiler_lib_search_path $postdeps" + + # Compute libraries that are listed more than once in $predeps + # $postdeps and mark them as special (i.e., whose duplicates are + # not to be eliminated). + pre_post_deps= + if $opt_duplicate_compiler_generated_deps; then + for pre_post_dep in $predeps $postdeps; do + case "$pre_post_deps " in + *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; + esac + func_append pre_post_deps " $pre_post_dep" + done + fi + pre_post_deps= + fi + + deplibs= + newdependency_libs= + newlib_search_path= + need_relink=no # whether we're linking any uninstalled libtool libraries + notinst_deplibs= # not-installed libtool libraries + notinst_path= # paths that contain not-installed libtool libraries + + case $linkmode in + lib) + passes="conv dlpreopen link" + for file in $dlfiles $dlprefiles; do + case $file in + *.la) ;; + *) + func_fatal_help "libraries can '-dlopen' only libtool libraries: $file" + ;; + esac + done + ;; + prog) + compile_deplibs= + finalize_deplibs= + alldeplibs=false + newdlfiles= + newdlprefiles= + passes="conv scan dlopen dlpreopen link" + ;; + *) passes="conv" + ;; + esac + + for pass in $passes; do + # The preopen pass in lib mode reverses $deplibs; put it back here + # so that -L comes before libs that need it for instance... + if test lib,link = "$linkmode,$pass"; then + ## FIXME: Find the place where the list is rebuilt in the wrong + ## order, and fix it there properly + tmp_deplibs= + for deplib in $deplibs; do + tmp_deplibs="$deplib $tmp_deplibs" + done + deplibs=$tmp_deplibs + fi + + if test lib,link = "$linkmode,$pass" || + test prog,scan = "$linkmode,$pass"; then + libs=$deplibs + deplibs= + fi + if test prog = "$linkmode"; then + case $pass in + dlopen) libs=$dlfiles ;; + dlpreopen) libs=$dlprefiles ;; + link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; + esac + fi + if test lib,dlpreopen = "$linkmode,$pass"; then + # Collect and forward deplibs of preopened libtool libs + for lib in $dlprefiles; do + # Ignore non-libtool-libs + dependency_libs= + func_resolve_sysroot "$lib" + case $lib in + *.la) func_source "$func_resolve_sysroot_result" ;; + esac + + # Collect preopened libtool deplibs, except any this library + # has declared as weak libs + for deplib in $dependency_libs; do + func_basename "$deplib" + deplib_base=$func_basename_result + case " $weak_libs " in + *" $deplib_base "*) ;; + *) func_append deplibs " $deplib" ;; + esac + done + done + libs=$dlprefiles + fi + if test dlopen = "$pass"; then + # Collect dlpreopened libraries + save_deplibs=$deplibs + deplibs= + fi + + for deplib in $libs; do + lib= + found=false + case $deplib in + -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ + |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) + if test prog,link = "$linkmode,$pass"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + func_append compiler_flags " $deplib" + if test lib = "$linkmode"; then + case "$new_inherited_linker_flags " in + *" $deplib "*) ;; + * ) func_append new_inherited_linker_flags " $deplib" ;; + esac + fi + fi + continue + ;; + -l*) + if test lib != "$linkmode" && test prog != "$linkmode"; then + func_warning "'-l' is ignored for archives/objects" + continue + fi + func_stripname '-l' '' "$deplib" + name=$func_stripname_result + if test lib = "$linkmode"; then + searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" + else + searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" + fi + for searchdir in $searchdirs; do + for search_ext in .la $std_shrext .so .a; do + # Search the libtool library + lib=$searchdir/lib$name$search_ext + if test -f "$lib"; then + if test .la = "$search_ext"; then + found=: + else + found=false + fi + break 2 + fi + done + done + if $found; then + # deplib is a libtool library + # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, + # We need to do some special things here, and not later. + if test yes = "$allow_libtool_libs_with_static_runtimes"; then + case " $predeps $postdeps " in + *" $deplib "*) + if func_lalib_p "$lib"; then + library_names= + old_library= + func_source "$lib" + for l in $old_library $library_names; do + ll=$l + done + if test "X$ll" = "X$old_library"; then # only static version available + found=false + func_dirname "$lib" "" "." + ladir=$func_dirname_result + lib=$ladir/$old_library + if test prog,link = "$linkmode,$pass"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs" + fi + continue + fi + fi + ;; + *) ;; + esac + fi + else + # deplib doesn't seem to be a libtool library + if test prog,link = "$linkmode,$pass"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs" + fi + continue + fi + ;; # -l + *.ltframework) + if test prog,link = "$linkmode,$pass"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + if test lib = "$linkmode"; then + case "$new_inherited_linker_flags " in + *" $deplib "*) ;; + * ) func_append new_inherited_linker_flags " $deplib" ;; + esac + fi + fi + continue + ;; + -L*) + case $linkmode in + lib) + deplibs="$deplib $deplibs" + test conv = "$pass" && continue + newdependency_libs="$deplib $newdependency_libs" + func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + func_append newlib_search_path " $func_resolve_sysroot_result" + ;; + prog) + if test conv = "$pass"; then + deplibs="$deplib $deplibs" + continue + fi + if test scan = "$pass"; then + deplibs="$deplib $deplibs" + else + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + fi + func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + func_append newlib_search_path " $func_resolve_sysroot_result" + ;; + *) + func_warning "'-L' is ignored for archives/objects" + ;; + esac # linkmode + continue + ;; # -L + -R*) + if test link = "$pass"; then + func_stripname '-R' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + dir=$func_resolve_sysroot_result + # Make sure the xrpath contains only unique directories. + case "$xrpath " in + *" $dir "*) ;; + *) func_append xrpath " $dir" ;; + esac + fi + deplibs="$deplib $deplibs" + continue + ;; + *.la) + func_resolve_sysroot "$deplib" + lib=$func_resolve_sysroot_result + ;; + *.$libext) + if test conv = "$pass"; then + deplibs="$deplib $deplibs" + continue + fi + case $linkmode in + lib) + # Linking convenience modules into shared libraries is allowed, + # but linking other static libraries is non-portable. + case " $dlpreconveniencelibs " in + *" $deplib "*) ;; + *) + valid_a_lib=false + case $deplibs_check_method in + match_pattern*) + set dummy $deplibs_check_method; shift + match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` + if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ + | $EGREP "$match_pattern_regex" > /dev/null; then + valid_a_lib=: + fi + ;; + pass_all) + valid_a_lib=: + ;; + esac + if $valid_a_lib; then + echo + $ECHO "*** Warning: Linking the shared library $output against the" + $ECHO "*** static library $deplib is not portable!" + deplibs="$deplib $deplibs" + else + echo + $ECHO "*** Warning: Trying to link with static lib archive $deplib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have" + echo "*** because the file extensions .$libext of this argument makes me believe" + echo "*** that it is just a static archive that I should not use here." + fi + ;; + esac + continue + ;; + prog) + if test link != "$pass"; then + deplibs="$deplib $deplibs" + else + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + fi + continue + ;; + esac # linkmode + ;; # *.$libext + *.lo | *.$objext) + if test conv = "$pass"; then + deplibs="$deplib $deplibs" + elif test prog = "$linkmode"; then + if test dlpreopen = "$pass" || test yes != "$dlopen_support" || test no = "$build_libtool_libs"; then + # If there is no dlopen support or we're linking statically, + # we need to preload. + func_append newdlprefiles " $deplib" + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + func_append newdlfiles " $deplib" + fi + fi + continue + ;; + %DEPLIBS%) + alldeplibs=: + continue + ;; + esac # case $deplib + + $found || test -f "$lib" \ + || func_fatal_error "cannot find the library '$lib' or unhandled argument '$deplib'" + + # Check to see that this really is a libtool archive. + func_lalib_unsafe_p "$lib" \ + || func_fatal_error "'$lib' is not a valid libtool archive" + + func_dirname "$lib" "" "." + ladir=$func_dirname_result + + dlname= + dlopen= + dlpreopen= + libdir= + library_names= + old_library= + inherited_linker_flags= + # If the library was installed with an old release of libtool, + # it will not redefine variables installed, or shouldnotlink + installed=yes + shouldnotlink=no + avoidtemprpath= + + + # Read the .la file + func_source "$lib" + + # Convert "-framework foo" to "foo.ltframework" + if test -n "$inherited_linker_flags"; then + tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` + for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do + case " $new_inherited_linker_flags " in + *" $tmp_inherited_linker_flag "*) ;; + *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; + esac + done + fi + dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + if test lib,link = "$linkmode,$pass" || + test prog,scan = "$linkmode,$pass" || + { test prog != "$linkmode" && test lib != "$linkmode"; }; then + test -n "$dlopen" && func_append dlfiles " $dlopen" + test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" + fi + + if test conv = "$pass"; then + # Only check for convenience libraries + deplibs="$lib $deplibs" + if test -z "$libdir"; then + if test -z "$old_library"; then + func_fatal_error "cannot find name of link library for '$lib'" + fi + # It is a libtool convenience library, so add in its objects. + func_append convenience " $ladir/$objdir/$old_library" + func_append old_convenience " $ladir/$objdir/$old_library" + elif test prog != "$linkmode" && test lib != "$linkmode"; then + func_fatal_error "'$lib' is not a convenience library" + fi + tmp_libs= + for deplib in $dependency_libs; do + deplibs="$deplib $deplibs" + if $opt_preserve_dup_deps; then + case "$tmp_libs " in + *" $deplib "*) func_append specialdeplibs " $deplib" ;; + esac + fi + func_append tmp_libs " $deplib" + done + continue + fi # $pass = conv + + + # Get the name of the library we link against. + linklib= + if test -n "$old_library" && + { test yes = "$prefer_static_libs" || + test built,no = "$prefer_static_libs,$installed"; }; then + linklib=$old_library + else + for l in $old_library $library_names; do + linklib=$l + done + fi + if test -z "$linklib"; then + func_fatal_error "cannot find name of link library for '$lib'" + fi + + # This library was specified with -dlopen. + if test dlopen = "$pass"; then + test -z "$libdir" \ + && func_fatal_error "cannot -dlopen a convenience library: '$lib'" + if test -z "$dlname" || + test yes != "$dlopen_support" || + test no = "$build_libtool_libs" + then + # If there is no dlname, no dlopen support or we're linking + # statically, we need to preload. We also need to preload any + # dependent libraries so libltdl's deplib preloader doesn't + # bomb out in the load deplibs phase. + func_append dlprefiles " $lib $dependency_libs" + else + func_append newdlfiles " $lib" + fi + continue + fi # $pass = dlopen + + # We need an absolute path. + case $ladir in + [\\/]* | [A-Za-z]:[\\/]*) abs_ladir=$ladir ;; + *) + abs_ladir=`cd "$ladir" && pwd` + if test -z "$abs_ladir"; then + func_warning "cannot determine absolute directory name of '$ladir'" + func_warning "passing it literally to the linker, although it might fail" + abs_ladir=$ladir + fi + ;; + esac + func_basename "$lib" + laname=$func_basename_result + + # Find the relevant object directory and library name. + if test yes = "$installed"; then + if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then + func_warning "library '$lib' was moved." + dir=$ladir + absdir=$abs_ladir + libdir=$abs_ladir + else + dir=$lt_sysroot$libdir + absdir=$lt_sysroot$libdir + fi + test yes = "$hardcode_automatic" && avoidtemprpath=yes + else + if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then + dir=$ladir + absdir=$abs_ladir + # Remove this search path later + func_append notinst_path " $abs_ladir" + else + dir=$ladir/$objdir + absdir=$abs_ladir/$objdir + # Remove this search path later + func_append notinst_path " $abs_ladir" + fi + fi # $installed = yes + func_stripname 'lib' '.la' "$laname" + name=$func_stripname_result + + # This library was specified with -dlpreopen. + if test dlpreopen = "$pass"; then + if test -z "$libdir" && test prog = "$linkmode"; then + func_fatal_error "only libraries may -dlpreopen a convenience library: '$lib'" + fi + case $host in + # special handling for platforms with PE-DLLs. + *cygwin* | *mingw* | *cegcc* ) + # Linker will automatically link against shared library if both + # static and shared are present. Therefore, ensure we extract + # symbols from the import library if a shared library is present + # (otherwise, the dlopen module name will be incorrect). We do + # this by putting the import library name into $newdlprefiles. + # We recover the dlopen module name by 'saving' the la file + # name in a special purpose variable, and (later) extracting the + # dlname from the la file. + if test -n "$dlname"; then + func_tr_sh "$dir/$linklib" + eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" + func_append newdlprefiles " $dir/$linklib" + else + func_append newdlprefiles " $dir/$old_library" + # Keep a list of preopened convenience libraries to check + # that they are being used correctly in the link pass. + test -z "$libdir" && \ + func_append dlpreconveniencelibs " $dir/$old_library" + fi + ;; + * ) + # Prefer using a static library (so that no silly _DYNAMIC symbols + # are required to link). + if test -n "$old_library"; then + func_append newdlprefiles " $dir/$old_library" + # Keep a list of preopened convenience libraries to check + # that they are being used correctly in the link pass. + test -z "$libdir" && \ + func_append dlpreconveniencelibs " $dir/$old_library" + # Otherwise, use the dlname, so that lt_dlopen finds it. + elif test -n "$dlname"; then + func_append newdlprefiles " $dir/$dlname" + else + func_append newdlprefiles " $dir/$linklib" + fi + ;; + esac + fi # $pass = dlpreopen + + if test -z "$libdir"; then + # Link the convenience library + if test lib = "$linkmode"; then + deplibs="$dir/$old_library $deplibs" + elif test prog,link = "$linkmode,$pass"; then + compile_deplibs="$dir/$old_library $compile_deplibs" + finalize_deplibs="$dir/$old_library $finalize_deplibs" + else + deplibs="$lib $deplibs" # used for prog,scan pass + fi + continue + fi + + + if test prog = "$linkmode" && test link != "$pass"; then + func_append newlib_search_path " $ladir" + deplibs="$lib $deplibs" + + linkalldeplibs=false + if test no != "$link_all_deplibs" || test -z "$library_names" || + test no = "$build_libtool_libs"; then + linkalldeplibs=: + fi + + tmp_libs= + for deplib in $dependency_libs; do + case $deplib in + -L*) func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + func_append newlib_search_path " $func_resolve_sysroot_result" + ;; + esac + # Need to link against all dependency_libs? + if $linkalldeplibs; then + deplibs="$deplib $deplibs" + else + # Need to hardcode shared library paths + # or/and link against static libraries + newdependency_libs="$deplib $newdependency_libs" + fi + if $opt_preserve_dup_deps; then + case "$tmp_libs " in + *" $deplib "*) func_append specialdeplibs " $deplib" ;; + esac + fi + func_append tmp_libs " $deplib" + done # for deplib + continue + fi # $linkmode = prog... + + if test prog,link = "$linkmode,$pass"; then + if test -n "$library_names" && + { { test no = "$prefer_static_libs" || + test built,yes = "$prefer_static_libs,$installed"; } || + test -z "$old_library"; }; then + # We need to hardcode the library path + if test -n "$shlibpath_var" && test -z "$avoidtemprpath"; then + # Make sure the rpath contains only unique directories. + case $temp_rpath: in + *"$absdir:"*) ;; + *) func_append temp_rpath "$absdir:" ;; + esac + fi + + # Hardcode the library path. + # Skip directories that are in the system default run-time + # search path. + case " $sys_lib_dlsearch_path " in + *" $absdir "*) ;; + *) + case "$compile_rpath " in + *" $absdir "*) ;; + *) func_append compile_rpath " $absdir" ;; + esac + ;; + esac + case " $sys_lib_dlsearch_path " in + *" $libdir "*) ;; + *) + case "$finalize_rpath " in + *" $libdir "*) ;; + *) func_append finalize_rpath " $libdir" ;; + esac + ;; + esac + fi # $linkmode,$pass = prog,link... + + if $alldeplibs && + { test pass_all = "$deplibs_check_method" || + { test yes = "$build_libtool_libs" && + test -n "$library_names"; }; }; then + # We only need to search for static libraries + continue + fi + fi + + link_static=no # Whether the deplib will be linked statically + use_static_libs=$prefer_static_libs + if test built = "$use_static_libs" && test yes = "$installed"; then + use_static_libs=no + fi + if test -n "$library_names" && + { test no = "$use_static_libs" || test -z "$old_library"; }; then + case $host in + *cygwin* | *mingw* | *cegcc* | *os2*) + # No point in relinking DLLs because paths are not encoded + func_append notinst_deplibs " $lib" + need_relink=no + ;; + *) + if test no = "$installed"; then + func_append notinst_deplibs " $lib" + need_relink=yes + fi + ;; + esac + # This is a shared library + + # Warn about portability, can't link against -module's on some + # systems (darwin). Don't bleat about dlopened modules though! + dlopenmodule= + for dlpremoduletest in $dlprefiles; do + if test "X$dlpremoduletest" = "X$lib"; then + dlopenmodule=$dlpremoduletest + break + fi + done + if test -z "$dlopenmodule" && test yes = "$shouldnotlink" && test link = "$pass"; then + echo + if test prog = "$linkmode"; then + $ECHO "*** Warning: Linking the executable $output against the loadable module" + else + $ECHO "*** Warning: Linking the shared library $output against the loadable module" + fi + $ECHO "*** $linklib is not portable!" + fi + if test lib = "$linkmode" && + test yes = "$hardcode_into_libs"; then + # Hardcode the library path. + # Skip directories that are in the system default run-time + # search path. + case " $sys_lib_dlsearch_path " in + *" $absdir "*) ;; + *) + case "$compile_rpath " in + *" $absdir "*) ;; + *) func_append compile_rpath " $absdir" ;; + esac + ;; + esac + case " $sys_lib_dlsearch_path " in + *" $libdir "*) ;; + *) + case "$finalize_rpath " in + *" $libdir "*) ;; + *) func_append finalize_rpath " $libdir" ;; + esac + ;; + esac + fi + + if test -n "$old_archive_from_expsyms_cmds"; then + # figure out the soname + set dummy $library_names + shift + realname=$1 + shift + libname=`eval "\\$ECHO \"$libname_spec\""` + # use dlname if we got it. it's perfectly good, no? + if test -n "$dlname"; then + soname=$dlname + elif test -n "$soname_spec"; then + # bleh windows + case $host in + *cygwin* | mingw* | *cegcc* | *os2*) + func_arith $current - $age + major=$func_arith_result + versuffix=-$major + ;; + esac + eval soname=\"$soname_spec\" + else + soname=$realname + fi + + # Make a new name for the extract_expsyms_cmds to use + soroot=$soname + func_basename "$soroot" + soname=$func_basename_result + func_stripname 'lib' '.dll' "$soname" + newlib=libimp-$func_stripname_result.a + + # If the library has no export list, then create one now + if test -f "$output_objdir/$soname-def"; then : + else + func_verbose "extracting exported symbol list from '$soname'" + func_execute_cmds "$extract_expsyms_cmds" 'exit $?' + fi + + # Create $newlib + if test -f "$output_objdir/$newlib"; then :; else + func_verbose "generating import library for '$soname'" + func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' + fi + # make sure the library variables are pointing to the new library + dir=$output_objdir + linklib=$newlib + fi # test -n "$old_archive_from_expsyms_cmds" + + if test prog = "$linkmode" || test relink != "$opt_mode"; then + add_shlibpath= + add_dir= + add= + lib_linked=yes + case $hardcode_action in + immediate | unsupported) + if test no = "$hardcode_direct"; then + add=$dir/$linklib + case $host in + *-*-sco3.2v5.0.[024]*) add_dir=-L$dir ;; + *-*-sysv4*uw2*) add_dir=-L$dir ;; + *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ + *-*-unixware7*) add_dir=-L$dir ;; + *-*-darwin* ) + # if the lib is a (non-dlopened) module then we cannot + # link against it, someone is ignoring the earlier warnings + if /usr/bin/file -L $add 2> /dev/null | + $GREP ": [^:]* bundle" >/dev/null; then + if test "X$dlopenmodule" != "X$lib"; then + $ECHO "*** Warning: lib $linklib is a module, not a shared library" + if test -z "$old_library"; then + echo + echo "*** And there doesn't seem to be a static archive available" + echo "*** The link will probably fail, sorry" + else + add=$dir/$old_library + fi + elif test -n "$old_library"; then + add=$dir/$old_library + fi + fi + esac + elif test no = "$hardcode_minus_L"; then + case $host in + *-*-sunos*) add_shlibpath=$dir ;; + esac + add_dir=-L$dir + add=-l$name + elif test no = "$hardcode_shlibpath_var"; then + add_shlibpath=$dir + add=-l$name + else + lib_linked=no + fi + ;; + relink) + if test yes = "$hardcode_direct" && + test no = "$hardcode_direct_absolute"; then + add=$dir/$linklib + elif test yes = "$hardcode_minus_L"; then + add_dir=-L$absdir + # Try looking first in the location we're being installed to. + if test -n "$inst_prefix_dir"; then + case $libdir in + [\\/]*) + func_append add_dir " -L$inst_prefix_dir$libdir" + ;; + esac + fi + add=-l$name + elif test yes = "$hardcode_shlibpath_var"; then + add_shlibpath=$dir + add=-l$name + else + lib_linked=no + fi + ;; + *) lib_linked=no ;; + esac + + if test yes != "$lib_linked"; then + func_fatal_configuration "unsupported hardcode properties" + fi + + if test -n "$add_shlibpath"; then + case :$compile_shlibpath: in + *":$add_shlibpath:"*) ;; + *) func_append compile_shlibpath "$add_shlibpath:" ;; + esac + fi + if test prog = "$linkmode"; then + test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" + test -n "$add" && compile_deplibs="$add $compile_deplibs" + else + test -n "$add_dir" && deplibs="$add_dir $deplibs" + test -n "$add" && deplibs="$add $deplibs" + if test yes != "$hardcode_direct" && + test yes != "$hardcode_minus_L" && + test yes = "$hardcode_shlibpath_var"; then + case :$finalize_shlibpath: in + *":$libdir:"*) ;; + *) func_append finalize_shlibpath "$libdir:" ;; + esac + fi + fi + fi + + if test prog = "$linkmode" || test relink = "$opt_mode"; then + add_shlibpath= + add_dir= + add= + # Finalize command for both is simple: just hardcode it. + if test yes = "$hardcode_direct" && + test no = "$hardcode_direct_absolute"; then + add=$libdir/$linklib + elif test yes = "$hardcode_minus_L"; then + add_dir=-L$libdir + add=-l$name + elif test yes = "$hardcode_shlibpath_var"; then + case :$finalize_shlibpath: in + *":$libdir:"*) ;; + *) func_append finalize_shlibpath "$libdir:" ;; + esac + add=-l$name + elif test yes = "$hardcode_automatic"; then + if test -n "$inst_prefix_dir" && + test -f "$inst_prefix_dir$libdir/$linklib"; then + add=$inst_prefix_dir$libdir/$linklib + else + add=$libdir/$linklib + fi + else + # We cannot seem to hardcode it, guess we'll fake it. + add_dir=-L$libdir + # Try looking first in the location we're being installed to. + if test -n "$inst_prefix_dir"; then + case $libdir in + [\\/]*) + func_append add_dir " -L$inst_prefix_dir$libdir" + ;; + esac + fi + add=-l$name + fi + + if test prog = "$linkmode"; then + test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" + test -n "$add" && finalize_deplibs="$add $finalize_deplibs" + else + test -n "$add_dir" && deplibs="$add_dir $deplibs" + test -n "$add" && deplibs="$add $deplibs" + fi + fi + elif test prog = "$linkmode"; then + # Here we assume that one of hardcode_direct or hardcode_minus_L + # is not unsupported. This is valid on all known static and + # shared platforms. + if test unsupported != "$hardcode_direct"; then + test -n "$old_library" && linklib=$old_library + compile_deplibs="$dir/$linklib $compile_deplibs" + finalize_deplibs="$dir/$linklib $finalize_deplibs" + else + compile_deplibs="-l$name -L$dir $compile_deplibs" + finalize_deplibs="-l$name -L$dir $finalize_deplibs" + fi + elif test yes = "$build_libtool_libs"; then + # Not a shared library + if test pass_all != "$deplibs_check_method"; then + # We're trying link a shared library against a static one + # but the system doesn't support it. + + # Just print a warning and add the library to dependency_libs so + # that the program can be linked against the static library. + echo + $ECHO "*** Warning: This system cannot link to static lib archive $lib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have." + if test yes = "$module"; then + echo "*** But as you try to build a module library, libtool will still create " + echo "*** a static module, that should work as long as the dlopening application" + echo "*** is linked with the -dlopen flag to resolve symbols at runtime." + if test -z "$global_symbol_pipe"; then + echo + echo "*** However, this would only work if libtool was able to extract symbol" + echo "*** lists from a program, using 'nm' or equivalent, but libtool could" + echo "*** not find such a program. So, this module is probably useless." + echo "*** 'nm' from GNU binutils and a full rebuild may help." + fi + if test no = "$build_old_libs"; then + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + fi + else + deplibs="$dir/$old_library $deplibs" + link_static=yes + fi + fi # link shared/static library? + + if test lib = "$linkmode"; then + if test -n "$dependency_libs" && + { test yes != "$hardcode_into_libs" || + test yes = "$build_old_libs" || + test yes = "$link_static"; }; then + # Extract -R from dependency_libs + temp_deplibs= + for libdir in $dependency_libs; do + case $libdir in + -R*) func_stripname '-R' '' "$libdir" + temp_xrpath=$func_stripname_result + case " $xrpath " in + *" $temp_xrpath "*) ;; + *) func_append xrpath " $temp_xrpath";; + esac;; + *) func_append temp_deplibs " $libdir";; + esac + done + dependency_libs=$temp_deplibs + fi + + func_append newlib_search_path " $absdir" + # Link against this library + test no = "$link_static" && newdependency_libs="$abs_ladir/$laname $newdependency_libs" + # ... and its dependency_libs + tmp_libs= + for deplib in $dependency_libs; do + newdependency_libs="$deplib $newdependency_libs" + case $deplib in + -L*) func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result";; + *) func_resolve_sysroot "$deplib" ;; + esac + if $opt_preserve_dup_deps; then + case "$tmp_libs " in + *" $func_resolve_sysroot_result "*) + func_append specialdeplibs " $func_resolve_sysroot_result" ;; + esac + fi + func_append tmp_libs " $func_resolve_sysroot_result" + done + + if test no != "$link_all_deplibs"; then + # Add the search paths of all dependency libraries + for deplib in $dependency_libs; do + path= + case $deplib in + -L*) path=$deplib ;; + *.la) + func_resolve_sysroot "$deplib" + deplib=$func_resolve_sysroot_result + func_dirname "$deplib" "" "." + dir=$func_dirname_result + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) absdir=$dir ;; + *) + absdir=`cd "$dir" && pwd` + if test -z "$absdir"; then + func_warning "cannot determine absolute directory name of '$dir'" + absdir=$dir + fi + ;; + esac + if $GREP "^installed=no" $deplib > /dev/null; then + case $host in + *-*-darwin*) + depdepl= + eval deplibrary_names=`$SED -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` + if test -n "$deplibrary_names"; then + for tmp in $deplibrary_names; do + depdepl=$tmp + done + if test -f "$absdir/$objdir/$depdepl"; then + depdepl=$absdir/$objdir/$depdepl + darwin_install_name=`$OTOOL -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` + if test -z "$darwin_install_name"; then + darwin_install_name=`$OTOOL64 -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` + fi + func_append compiler_flags " $wl-dylib_file $wl$darwin_install_name:$depdepl" + func_append linker_flags " -dylib_file $darwin_install_name:$depdepl" + path= + fi + fi + ;; + *) + path=-L$absdir/$objdir + ;; + esac + else + eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` + test -z "$libdir" && \ + func_fatal_error "'$deplib' is not a valid libtool archive" + test "$absdir" != "$libdir" && \ + func_warning "'$deplib' seems to be moved" + + path=-L$absdir + fi + ;; + esac + case " $deplibs " in + *" $path "*) ;; + *) deplibs="$path $deplibs" ;; + esac + done + fi # link_all_deplibs != no + fi # linkmode = lib + done # for deplib in $libs + if test link = "$pass"; then + if test prog = "$linkmode"; then + compile_deplibs="$new_inherited_linker_flags $compile_deplibs" + finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" + else + compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + fi + fi + dependency_libs=$newdependency_libs + if test dlpreopen = "$pass"; then + # Link the dlpreopened libraries before other libraries + for deplib in $save_deplibs; do + deplibs="$deplib $deplibs" + done + fi + if test dlopen != "$pass"; then + test conv = "$pass" || { + # Make sure lib_search_path contains only unique directories. + lib_search_path= + for dir in $newlib_search_path; do + case "$lib_search_path " in + *" $dir "*) ;; + *) func_append lib_search_path " $dir" ;; + esac + done + newlib_search_path= + } + + if test prog,link = "$linkmode,$pass"; then + vars="compile_deplibs finalize_deplibs" + else + vars=deplibs + fi + for var in $vars dependency_libs; do + # Add libraries to $var in reverse order + eval tmp_libs=\"\$$var\" + new_libs= + for deplib in $tmp_libs; do + # FIXME: Pedantically, this is the right thing to do, so + # that some nasty dependency loop isn't accidentally + # broken: + #new_libs="$deplib $new_libs" + # Pragmatically, this seems to cause very few problems in + # practice: + case $deplib in + -L*) new_libs="$deplib $new_libs" ;; + -R*) ;; + *) + # And here is the reason: when a library appears more + # than once as an explicit dependence of a library, or + # is implicitly linked in more than once by the + # compiler, it is considered special, and multiple + # occurrences thereof are not removed. Compare this + # with having the same library being listed as a + # dependency of multiple other libraries: in this case, + # we know (pedantically, we assume) the library does not + # need to be listed more than once, so we keep only the + # last copy. This is not always right, but it is rare + # enough that we require users that really mean to play + # such unportable linking tricks to link the library + # using -Wl,-lname, so that libtool does not consider it + # for duplicate removal. + case " $specialdeplibs " in + *" $deplib "*) new_libs="$deplib $new_libs" ;; + *) + case " $new_libs " in + *" $deplib "*) ;; + *) new_libs="$deplib $new_libs" ;; + esac + ;; + esac + ;; + esac + done + tmp_libs= + for deplib in $new_libs; do + case $deplib in + -L*) + case " $tmp_libs " in + *" $deplib "*) ;; + *) func_append tmp_libs " $deplib" ;; + esac + ;; + *) func_append tmp_libs " $deplib" ;; + esac + done + eval $var=\"$tmp_libs\" + done # for var + fi + + # Add Sun CC postdeps if required: + test CXX = "$tagname" && { + case $host_os in + linux*) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) # Sun C++ 5.9 + func_suncc_cstd_abi + + if test no != "$suncc_use_cstd_abi"; then + func_append postdeps ' -library=Cstd -library=Crun' + fi + ;; + esac + ;; + + solaris*) + func_cc_basename "$CC" + case $func_cc_basename_result in + CC* | sunCC*) + func_suncc_cstd_abi + + if test no != "$suncc_use_cstd_abi"; then + func_append postdeps ' -library=Cstd -library=Crun' + fi + ;; + esac + ;; + esac + } + + # Last step: remove runtime libs from dependency_libs + # (they stay in deplibs) + tmp_libs= + for i in $dependency_libs; do + case " $predeps $postdeps $compiler_lib_search_path " in + *" $i "*) + i= + ;; + esac + if test -n "$i"; then + func_append tmp_libs " $i" + fi + done + dependency_libs=$tmp_libs + done # for pass + if test prog = "$linkmode"; then + dlfiles=$newdlfiles + fi + if test prog = "$linkmode" || test lib = "$linkmode"; then + dlprefiles=$newdlprefiles + fi + + case $linkmode in + oldlib) + if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then + func_warning "'-dlopen' is ignored for archives" + fi + + case " $deplibs" in + *\ -l* | *\ -L*) + func_warning "'-l' and '-L' are ignored for archives" ;; + esac + + test -n "$rpath" && \ + func_warning "'-rpath' is ignored for archives" + + test -n "$xrpath" && \ + func_warning "'-R' is ignored for archives" + + test -n "$vinfo" && \ + func_warning "'-version-info/-version-number' is ignored for archives" + + test -n "$release" && \ + func_warning "'-release' is ignored for archives" + + test -n "$export_symbols$export_symbols_regex" && \ + func_warning "'-export-symbols' is ignored for archives" + + # Now set the variables for building old libraries. + build_libtool_libs=no + oldlibs=$output + func_append objs "$old_deplibs" + ;; + + lib) + # Make sure we only generate libraries of the form 'libNAME.la'. + case $outputname in + lib*) + func_stripname 'lib' '.la' "$outputname" + name=$func_stripname_result + eval shared_ext=\"$shrext_cmds\" + eval libname=\"$libname_spec\" + ;; + *) + test no = "$module" \ + && func_fatal_help "libtool library '$output' must begin with 'lib'" + + if test no != "$need_lib_prefix"; then + # Add the "lib" prefix for modules if required + func_stripname '' '.la' "$outputname" + name=$func_stripname_result + eval shared_ext=\"$shrext_cmds\" + eval libname=\"$libname_spec\" + else + func_stripname '' '.la' "$outputname" + libname=$func_stripname_result + fi + ;; + esac + + if test -n "$objs"; then + if test pass_all != "$deplibs_check_method"; then + func_fatal_error "cannot build libtool library '$output' from non-libtool objects on this host:$objs" + else + echo + $ECHO "*** Warning: Linking the shared library $output against the non-libtool" + $ECHO "*** objects $objs is not portable!" + func_append libobjs " $objs" + fi + fi + + test no = "$dlself" \ + || func_warning "'-dlopen self' is ignored for libtool libraries" + + set dummy $rpath + shift + test 1 -lt "$#" \ + && func_warning "ignoring multiple '-rpath's for a libtool library" + + install_libdir=$1 + + oldlibs= + if test -z "$rpath"; then + if test yes = "$build_libtool_libs"; then + # Building a libtool convenience library. + # Some compilers have problems with a '.al' extension so + # convenience libraries should have the same extension an + # archive normally would. + oldlibs="$output_objdir/$libname.$libext $oldlibs" + build_libtool_libs=convenience + build_old_libs=yes + fi + + test -n "$vinfo" && \ + func_warning "'-version-info/-version-number' is ignored for convenience libraries" + + test -n "$release" && \ + func_warning "'-release' is ignored for convenience libraries" + else + + # Parse the version information argument. + save_ifs=$IFS; IFS=: + set dummy $vinfo 0 0 0 + shift + IFS=$save_ifs + + test -n "$7" && \ + func_fatal_help "too many parameters to '-version-info'" + + # convert absolute version numbers to libtool ages + # this retains compatibility with .la files and attempts + # to make the code below a bit more comprehensible + + case $vinfo_number in + yes) + number_major=$1 + number_minor=$2 + number_revision=$3 + # + # There are really only two kinds -- those that + # use the current revision as the major version + # and those that subtract age and use age as + # a minor version. But, then there is irix + # that has an extra 1 added just for fun + # + case $version_type in + # correct linux to gnu/linux during the next big refactor + darwin|freebsd-elf|linux|osf|windows|none) + func_arith $number_major + $number_minor + current=$func_arith_result + age=$number_minor + revision=$number_revision + ;; + freebsd-aout|qnx|sunos) + current=$number_major + revision=$number_minor + age=0 + ;; + irix|nonstopux) + func_arith $number_major + $number_minor + current=$func_arith_result + age=$number_minor + revision=$number_minor + lt_irix_increment=no + ;; + esac + ;; + no) + current=$1 + revision=$2 + age=$3 + ;; + esac + + # Check that each of the things are valid numbers. + case $current in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + func_error "CURRENT '$current' must be a nonnegative integer" + func_fatal_error "'$vinfo' is not valid version information" + ;; + esac + + case $revision in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + func_error "REVISION '$revision' must be a nonnegative integer" + func_fatal_error "'$vinfo' is not valid version information" + ;; + esac + + case $age in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + func_error "AGE '$age' must be a nonnegative integer" + func_fatal_error "'$vinfo' is not valid version information" + ;; + esac + + if test "$age" -gt "$current"; then + func_error "AGE '$age' is greater than the current interface number '$current'" + func_fatal_error "'$vinfo' is not valid version information" + fi + + # Calculate the version variables. + major= + versuffix= + verstring= + case $version_type in + none) ;; + + darwin) + # Like Linux, but with the current version available in + # verstring for coding it into the library header + func_arith $current - $age + major=.$func_arith_result + versuffix=$major.$age.$revision + # Darwin ld doesn't like 0 for these options... + func_arith $current + 1 + minor_current=$func_arith_result + xlcverstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision" + verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" + # On Darwin other compilers + case $CC in + nagfor*) + verstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision" + ;; + *) + verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" + ;; + esac + ;; + + freebsd-aout) + major=.$current + versuffix=.$current.$revision + ;; + + freebsd-elf) + func_arith $current - $age + major=.$func_arith_result + versuffix=$major.$age.$revision + ;; + + irix | nonstopux) + if test no = "$lt_irix_increment"; then + func_arith $current - $age + else + func_arith $current - $age + 1 + fi + major=$func_arith_result + + case $version_type in + nonstopux) verstring_prefix=nonstopux ;; + *) verstring_prefix=sgi ;; + esac + verstring=$verstring_prefix$major.$revision + + # Add in all the interfaces that we are compatible with. + loop=$revision + while test 0 -ne "$loop"; do + func_arith $revision - $loop + iface=$func_arith_result + func_arith $loop - 1 + loop=$func_arith_result + verstring=$verstring_prefix$major.$iface:$verstring + done + + # Before this point, $major must not contain '.'. + major=.$major + versuffix=$major.$revision + ;; + + linux) # correct to gnu/linux during the next big refactor + func_arith $current - $age + major=.$func_arith_result + versuffix=$major.$age.$revision + ;; + + osf) + func_arith $current - $age + major=.$func_arith_result + versuffix=.$current.$age.$revision + verstring=$current.$age.$revision + + # Add in all the interfaces that we are compatible with. + loop=$age + while test 0 -ne "$loop"; do + func_arith $current - $loop + iface=$func_arith_result + func_arith $loop - 1 + loop=$func_arith_result + verstring=$verstring:$iface.0 + done + + # Make executables depend on our current version. + func_append verstring ":$current.0" + ;; + + qnx) + major=.$current + versuffix=.$current + ;; + + sco) + major=.$current + versuffix=.$current + ;; + + sunos) + major=.$current + versuffix=.$current.$revision + ;; + + windows) + # Use '-' rather than '.', since we only want one + # extension on DOS 8.3 file systems. + func_arith $current - $age + major=$func_arith_result + versuffix=-$major + ;; + + *) + func_fatal_configuration "unknown library version type '$version_type'" + ;; + esac + + # Clear the version info if we defaulted, and they specified a release. + if test -z "$vinfo" && test -n "$release"; then + major= + case $version_type in + darwin) + # we can't check for "0.0" in archive_cmds due to quoting + # problems, so we reset it completely + verstring= + ;; + *) + verstring=0.0 + ;; + esac + if test no = "$need_version"; then + versuffix= + else + versuffix=.0.0 + fi + fi + + # Remove version info from name if versioning should be avoided + if test yes,no = "$avoid_version,$need_version"; then + major= + versuffix= + verstring= + fi + + # Check to see if the archive will have undefined symbols. + if test yes = "$allow_undefined"; then + if test unsupported = "$allow_undefined_flag"; then + if test yes = "$build_old_libs"; then + func_warning "undefined symbols not allowed in $host shared libraries; building static only" + build_libtool_libs=no + else + func_fatal_error "can't build $host shared library unless -no-undefined is specified" + fi + fi + else + # Don't allow undefined symbols. + allow_undefined_flag=$no_undefined_flag + fi + + fi + + func_generate_dlsyms "$libname" "$libname" : + func_append libobjs " $symfileobj" + test " " = "$libobjs" && libobjs= + + if test relink != "$opt_mode"; then + # Remove our outputs, but don't remove object files since they + # may have been created when compiling PIC objects. + removelist= + tempremovelist=`$ECHO "$output_objdir/*"` + for p in $tempremovelist; do + case $p in + *.$objext | *.gcno) + ;; + $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/$libname$release.*) + if test -n "$precious_files_regex"; then + if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 + then + continue + fi + fi + func_append removelist " $p" + ;; + *) ;; + esac + done + test -n "$removelist" && \ + func_show_eval "${RM}r \$removelist" + fi + + # Now set the variables for building old libraries. + if test yes = "$build_old_libs" && test convenience != "$build_libtool_libs"; then + func_append oldlibs " $output_objdir/$libname.$libext" + + # Transform .lo files to .o files. + oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; $lo2o" | $NL2SP` + fi + + # Eliminate all temporary directories. + #for path in $notinst_path; do + # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` + # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` + # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` + #done + + if test -n "$xrpath"; then + # If the user specified any rpath flags, then add them. + temp_xrpath= + for libdir in $xrpath; do + func_replace_sysroot "$libdir" + func_append temp_xrpath " -R$func_replace_sysroot_result" + case "$finalize_rpath " in + *" $libdir "*) ;; + *) func_append finalize_rpath " $libdir" ;; + esac + done + if test yes != "$hardcode_into_libs" || test yes = "$build_old_libs"; then + dependency_libs="$temp_xrpath $dependency_libs" + fi + fi + + # Make sure dlfiles contains only unique files that won't be dlpreopened + old_dlfiles=$dlfiles + dlfiles= + for lib in $old_dlfiles; do + case " $dlprefiles $dlfiles " in + *" $lib "*) ;; + *) func_append dlfiles " $lib" ;; + esac + done + + # Make sure dlprefiles contains only unique files + old_dlprefiles=$dlprefiles + dlprefiles= + for lib in $old_dlprefiles; do + case "$dlprefiles " in + *" $lib "*) ;; + *) func_append dlprefiles " $lib" ;; + esac + done + + if test yes = "$build_libtool_libs"; then + if test -n "$rpath"; then + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) + # these systems don't actually have a c library (as such)! + ;; + *-*-rhapsody* | *-*-darwin1.[012]) + # Rhapsody C library is in the System framework + func_append deplibs " System.ltframework" + ;; + *-*-netbsd*) + # Don't link with libc until the a.out ld.so is fixed. + ;; + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) + # Do not include libc due to us having libc/libc_r. + ;; + *-*-sco3.2v5* | *-*-sco5v6*) + # Causes problems with __ctype + ;; + *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) + # Compiler inserts libc in the correct place for threads to work + ;; + *) + # Add libc to deplibs on all other systems if necessary. + if test yes = "$build_libtool_need_lc"; then + func_append deplibs " -lc" + fi + ;; + esac + fi + + # Transform deplibs into only deplibs that can be linked in shared. + name_save=$name + libname_save=$libname + release_save=$release + versuffix_save=$versuffix + major_save=$major + # I'm not sure if I'm treating the release correctly. I think + # release should show up in the -l (ie -lgmp5) so we don't want to + # add it in twice. Is that correct? + release= + versuffix= + major= + newdeplibs= + droppeddeps=no + case $deplibs_check_method in + pass_all) + # Don't check for shared/static. Everything works. + # This might be a little naive. We might want to check + # whether the library exists or not. But this is on + # osf3 & osf4 and I'm not really sure... Just + # implementing what was already the behavior. + newdeplibs=$deplibs + ;; + test_compile) + # This code stresses the "libraries are programs" paradigm to its + # limits. Maybe even breaks it. We compile a program, linking it + # against the deplibs as a proxy for the library. Then we can check + # whether they linked in statically or dynamically with ldd. + $opt_dry_run || $RM conftest.c + cat > conftest.c </dev/null` + $nocaseglob + else + potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` + fi + for potent_lib in $potential_libs; do + # Follow soft links. + if ls -lLd "$potent_lib" 2>/dev/null | + $GREP " -> " >/dev/null; then + continue + fi + # The statement above tries to avoid entering an + # endless loop below, in case of cyclic links. + # We might still enter an endless loop, since a link + # loop can be closed while we follow links, + # but so what? + potlib=$potent_lib + while test -h "$potlib" 2>/dev/null; do + potliblink=`ls -ld $potlib | $SED 's/.* -> //'` + case $potliblink in + [\\/]* | [A-Za-z]:[\\/]*) potlib=$potliblink;; + *) potlib=`$ECHO "$potlib" | $SED 's|[^/]*$||'`"$potliblink";; + esac + done + if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | + $SED -e 10q | + $EGREP "$file_magic_regex" > /dev/null; then + func_append newdeplibs " $a_deplib" + a_deplib= + break 2 + fi + done + done + fi + if test -n "$a_deplib"; then + droppeddeps=yes + echo + $ECHO "*** Warning: linker path does not have real file for library $a_deplib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have" + echo "*** because I did check the linker path looking for a file starting" + if test -z "$potlib"; then + $ECHO "*** with $libname but no candidates were found. (...for file magic test)" + else + $ECHO "*** with $libname and none of the candidates passed a file format test" + $ECHO "*** using a file magic. Last file checked: $potlib" + fi + fi + ;; + *) + # Add a -L argument. + func_append newdeplibs " $a_deplib" + ;; + esac + done # Gone through all deplibs. + ;; + match_pattern*) + set dummy $deplibs_check_method; shift + match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` + for a_deplib in $deplibs; do + case $a_deplib in + -l*) + func_stripname -l '' "$a_deplib" + name=$func_stripname_result + if test yes = "$allow_libtool_libs_with_static_runtimes"; then + case " $predeps $postdeps " in + *" $a_deplib "*) + func_append newdeplibs " $a_deplib" + a_deplib= + ;; + esac + fi + if test -n "$a_deplib"; then + libname=`eval "\\$ECHO \"$libname_spec\""` + for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do + potential_libs=`ls $i/$libname[.-]* 2>/dev/null` + for potent_lib in $potential_libs; do + potlib=$potent_lib # see symlink-check above in file_magic test + if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \ + $EGREP "$match_pattern_regex" > /dev/null; then + func_append newdeplibs " $a_deplib" + a_deplib= + break 2 + fi + done + done + fi + if test -n "$a_deplib"; then + droppeddeps=yes + echo + $ECHO "*** Warning: linker path does not have real file for library $a_deplib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have" + echo "*** because I did check the linker path looking for a file starting" + if test -z "$potlib"; then + $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" + else + $ECHO "*** with $libname and none of the candidates passed a file format test" + $ECHO "*** using a regex pattern. Last file checked: $potlib" + fi + fi + ;; + *) + # Add a -L argument. + func_append newdeplibs " $a_deplib" + ;; + esac + done # Gone through all deplibs. + ;; + none | unknown | *) + newdeplibs= + tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` + if test yes = "$allow_libtool_libs_with_static_runtimes"; then + for i in $predeps $postdeps; do + # can't use Xsed below, because $i might contain '/' + tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s|$i||"` + done + fi + case $tmp_deplibs in + *[!\ \ ]*) + echo + if test none = "$deplibs_check_method"; then + echo "*** Warning: inter-library dependencies are not supported in this platform." + else + echo "*** Warning: inter-library dependencies are not known to be supported." + fi + echo "*** All declared inter-library dependencies are being dropped." + droppeddeps=yes + ;; + esac + ;; + esac + versuffix=$versuffix_save + major=$major_save + release=$release_save + libname=$libname_save + name=$name_save + + case $host in + *-*-rhapsody* | *-*-darwin1.[012]) + # On Rhapsody replace the C library with the System framework + newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` + ;; + esac + + if test yes = "$droppeddeps"; then + if test yes = "$module"; then + echo + echo "*** Warning: libtool could not satisfy all declared inter-library" + $ECHO "*** dependencies of module $libname. Therefore, libtool will create" + echo "*** a static module, that should work as long as the dlopening" + echo "*** application is linked with the -dlopen flag." + if test -z "$global_symbol_pipe"; then + echo + echo "*** However, this would only work if libtool was able to extract symbol" + echo "*** lists from a program, using 'nm' or equivalent, but libtool could" + echo "*** not find such a program. So, this module is probably useless." + echo "*** 'nm' from GNU binutils and a full rebuild may help." + fi + if test no = "$build_old_libs"; then + oldlibs=$output_objdir/$libname.$libext + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + else + echo "*** The inter-library dependencies that have been dropped here will be" + echo "*** automatically added whenever a program is linked with this library" + echo "*** or is declared to -dlopen it." + + if test no = "$allow_undefined"; then + echo + echo "*** Since this library must not contain undefined symbols," + echo "*** because either the platform does not support them or" + echo "*** it was explicitly requested with -no-undefined," + echo "*** libtool will only create a static version of it." + if test no = "$build_old_libs"; then + oldlibs=$output_objdir/$libname.$libext + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + fi + fi + fi + # Done checking deplibs! + deplibs=$newdeplibs + fi + # Time to change all our "foo.ltframework" stuff back to "-framework foo" + case $host in + *-*-darwin*) + newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + ;; + esac + + # move library search paths that coincide with paths to not yet + # installed libraries to the beginning of the library search list + new_libs= + for path in $notinst_path; do + case " $new_libs " in + *" -L$path/$objdir "*) ;; + *) + case " $deplibs " in + *" -L$path/$objdir "*) + func_append new_libs " -L$path/$objdir" ;; + esac + ;; + esac + done + for deplib in $deplibs; do + case $deplib in + -L*) + case " $new_libs " in + *" $deplib "*) ;; + *) func_append new_libs " $deplib" ;; + esac + ;; + *) func_append new_libs " $deplib" ;; + esac + done + deplibs=$new_libs + + # All the library-specific variables (install_libdir is set above). + library_names= + old_library= + dlname= + + # Test again, we may have decided not to build it any more + if test yes = "$build_libtool_libs"; then + # Remove $wl instances when linking with ld. + # FIXME: should test the right _cmds variable. + case $archive_cmds in + *\$LD\ *) wl= ;; + esac + if test yes = "$hardcode_into_libs"; then + # Hardcode the library paths + hardcode_libdirs= + dep_rpath= + rpath=$finalize_rpath + test relink = "$opt_mode" || rpath=$compile_rpath$rpath + for libdir in $rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + func_replace_sysroot "$libdir" + libdir=$func_replace_sysroot_result + if test -z "$hardcode_libdirs"; then + hardcode_libdirs=$libdir + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + func_append dep_rpath " $flag" + fi + elif test -n "$runpath_var"; then + case "$perm_rpath " in + *" $libdir "*) ;; + *) func_append perm_rpath " $libdir" ;; + esac + fi + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir=$hardcode_libdirs + eval "dep_rpath=\"$hardcode_libdir_flag_spec\"" + fi + if test -n "$runpath_var" && test -n "$perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $perm_rpath; do + func_append rpath "$dir:" + done + eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" + fi + test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" + fi + + shlibpath=$finalize_shlibpath + test relink = "$opt_mode" || shlibpath=$compile_shlibpath$shlibpath + if test -n "$shlibpath"; then + eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" + fi + + # Get the real and link names of the library. + eval shared_ext=\"$shrext_cmds\" + eval library_names=\"$library_names_spec\" + set dummy $library_names + shift + realname=$1 + shift + + if test -n "$soname_spec"; then + eval soname=\"$soname_spec\" + else + soname=$realname + fi + if test -z "$dlname"; then + dlname=$soname + fi + + lib=$output_objdir/$realname + linknames= + for link + do + func_append linknames " $link" + done + + # Use standard objects if they are pic + test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` + test "X$libobjs" = "X " && libobjs= + + delfiles= + if test -n "$export_symbols" && test -n "$include_expsyms"; then + $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" + export_symbols=$output_objdir/$libname.uexp + func_append delfiles " $export_symbols" + fi + + orig_export_symbols= + case $host_os in + cygwin* | mingw* | cegcc*) + if test -n "$export_symbols" && test -z "$export_symbols_regex"; then + # exporting using user supplied symfile + func_dll_def_p "$export_symbols" || { + # and it's NOT already a .def file. Must figure out + # which of the given symbols are data symbols and tag + # them as such. So, trigger use of export_symbols_cmds. + # export_symbols gets reassigned inside the "prepare + # the list of exported symbols" if statement, so the + # include_expsyms logic still works. + orig_export_symbols=$export_symbols + export_symbols= + always_export_symbols=yes + } + fi + ;; + esac + + # Prepare the list of exported symbols + if test -z "$export_symbols"; then + if test yes = "$always_export_symbols" || test -n "$export_symbols_regex"; then + func_verbose "generating symbol list for '$libname.la'" + export_symbols=$output_objdir/$libname.exp + $opt_dry_run || $RM $export_symbols + cmds=$export_symbols_cmds + save_ifs=$IFS; IFS='~' + for cmd1 in $cmds; do + IFS=$save_ifs + # Take the normal branch if the nm_file_list_spec branch + # doesn't work or if tool conversion is not needed. + case $nm_file_list_spec~$to_tool_file_cmd in + *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) + try_normal_branch=yes + eval cmd=\"$cmd1\" + func_len " $cmd" + len=$func_len_result + ;; + *) + try_normal_branch=no + ;; + esac + if test yes = "$try_normal_branch" \ + && { test "$len" -lt "$max_cmd_len" \ + || test "$max_cmd_len" -le -1; } + then + func_show_eval "$cmd" 'exit $?' + skipped_export=false + elif test -n "$nm_file_list_spec"; then + func_basename "$output" + output_la=$func_basename_result + save_libobjs=$libobjs + save_output=$output + output=$output_objdir/$output_la.nm + func_to_tool_file "$output" + libobjs=$nm_file_list_spec$func_to_tool_file_result + func_append delfiles " $output" + func_verbose "creating $NM input file list: $output" + for obj in $save_libobjs; do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" + done > "$output" + eval cmd=\"$cmd1\" + func_show_eval "$cmd" 'exit $?' + output=$save_output + libobjs=$save_libobjs + skipped_export=false + else + # The command line is too long to execute in one step. + func_verbose "using reloadable object file for export list..." + skipped_export=: + # Break out early, otherwise skipped_export may be + # set to false by a later but shorter cmd. + break + fi + done + IFS=$save_ifs + if test -n "$export_symbols_regex" && test : != "$skipped_export"; then + func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' + func_show_eval '$MV "${export_symbols}T" "$export_symbols"' + fi + fi + fi + + if test -n "$export_symbols" && test -n "$include_expsyms"; then + tmp_export_symbols=$export_symbols + test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols + $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' + fi + + if test : != "$skipped_export" && test -n "$orig_export_symbols"; then + # The given exports_symbols file has to be filtered, so filter it. + func_verbose "filter symbol list for '$libname.la' to tag DATA exports" + # FIXME: $output_objdir/$libname.filter potentially contains lots of + # 's' commands, which not all seds can handle. GNU sed should be fine + # though. Also, the filter scales superlinearly with the number of + # global variables. join(1) would be nice here, but unfortunately + # isn't a blessed tool. + $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter + func_append delfiles " $export_symbols $output_objdir/$libname.filter" + export_symbols=$output_objdir/$libname.def + $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols + fi + + tmp_deplibs= + for test_deplib in $deplibs; do + case " $convenience " in + *" $test_deplib "*) ;; + *) + func_append tmp_deplibs " $test_deplib" + ;; + esac + done + deplibs=$tmp_deplibs + + if test -n "$convenience"; then + if test -n "$whole_archive_flag_spec" && + test yes = "$compiler_needs_object" && + test -z "$libobjs"; then + # extract the archives, so we have objects to list. + # TODO: could optimize this to just extract one archive. + whole_archive_flag_spec= + fi + if test -n "$whole_archive_flag_spec"; then + save_libobjs=$libobjs + eval libobjs=\"\$libobjs $whole_archive_flag_spec\" + test "X$libobjs" = "X " && libobjs= + else + gentop=$output_objdir/${outputname}x + func_append generated " $gentop" + + func_extract_archives $gentop $convenience + func_append libobjs " $func_extract_archives_result" + test "X$libobjs" = "X " && libobjs= + fi + fi + + if test yes = "$thread_safe" && test -n "$thread_safe_flag_spec"; then + eval flag=\"$thread_safe_flag_spec\" + func_append linker_flags " $flag" + fi + + # Make a backup of the uninstalled library when relinking + if test relink = "$opt_mode"; then + $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? + fi + + # Do each of the archive commands. + if test yes = "$module" && test -n "$module_cmds"; then + if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then + eval test_cmds=\"$module_expsym_cmds\" + cmds=$module_expsym_cmds + else + eval test_cmds=\"$module_cmds\" + cmds=$module_cmds + fi + else + if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then + eval test_cmds=\"$archive_expsym_cmds\" + cmds=$archive_expsym_cmds + else + eval test_cmds=\"$archive_cmds\" + cmds=$archive_cmds + fi + fi + + if test : != "$skipped_export" && + func_len " $test_cmds" && + len=$func_len_result && + test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then + : + else + # The command line is too long to link in one step, link piecewise + # or, if using GNU ld and skipped_export is not :, use a linker + # script. + + # Save the value of $output and $libobjs because we want to + # use them later. If we have whole_archive_flag_spec, we + # want to use save_libobjs as it was before + # whole_archive_flag_spec was expanded, because we can't + # assume the linker understands whole_archive_flag_spec. + # This may have to be revisited, in case too many + # convenience libraries get linked in and end up exceeding + # the spec. + if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then + save_libobjs=$libobjs + fi + save_output=$output + func_basename "$output" + output_la=$func_basename_result + + # Clear the reloadable object creation command queue and + # initialize k to one. + test_cmds= + concat_cmds= + objlist= + last_robj= + k=1 + + if test -n "$save_libobjs" && test : != "$skipped_export" && test yes = "$with_gnu_ld"; then + output=$output_objdir/$output_la.lnkscript + func_verbose "creating GNU ld script: $output" + echo 'INPUT (' > $output + for obj in $save_libobjs + do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" >> $output + done + echo ')' >> $output + func_append delfiles " $output" + func_to_tool_file "$output" + output=$func_to_tool_file_result + elif test -n "$save_libobjs" && test : != "$skipped_export" && test -n "$file_list_spec"; then + output=$output_objdir/$output_la.lnk + func_verbose "creating linker input file list: $output" + : > $output + set x $save_libobjs + shift + firstobj= + if test yes = "$compiler_needs_object"; then + firstobj="$1 " + shift + fi + for obj + do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" >> $output + done + func_append delfiles " $output" + func_to_tool_file "$output" + output=$firstobj\"$file_list_spec$func_to_tool_file_result\" + else + if test -n "$save_libobjs"; then + func_verbose "creating reloadable object files..." + output=$output_objdir/$output_la-$k.$objext + eval test_cmds=\"$reload_cmds\" + func_len " $test_cmds" + len0=$func_len_result + len=$len0 + + # Loop over the list of objects to be linked. + for obj in $save_libobjs + do + func_len " $obj" + func_arith $len + $func_len_result + len=$func_arith_result + if test -z "$objlist" || + test "$len" -lt "$max_cmd_len"; then + func_append objlist " $obj" + else + # The command $test_cmds is almost too long, add a + # command to the queue. + if test 1 -eq "$k"; then + # The first file doesn't have a previous command to add. + reload_objs=$objlist + eval concat_cmds=\"$reload_cmds\" + else + # All subsequent reloadable object files will link in + # the last one created. + reload_objs="$objlist $last_robj" + eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" + fi + last_robj=$output_objdir/$output_la-$k.$objext + func_arith $k + 1 + k=$func_arith_result + output=$output_objdir/$output_la-$k.$objext + objlist=" $obj" + func_len " $last_robj" + func_arith $len0 + $func_len_result + len=$func_arith_result + fi + done + # Handle the remaining objects by creating one last + # reloadable object file. All subsequent reloadable object + # files will link in the last one created. + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + reload_objs="$objlist $last_robj" + eval concat_cmds=\"\$concat_cmds$reload_cmds\" + if test -n "$last_robj"; then + eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" + fi + func_append delfiles " $output" + + else + output= + fi + + ${skipped_export-false} && { + func_verbose "generating symbol list for '$libname.la'" + export_symbols=$output_objdir/$libname.exp + $opt_dry_run || $RM $export_symbols + libobjs=$output + # Append the command to create the export file. + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" + if test -n "$last_robj"; then + eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" + fi + } + + test -n "$save_libobjs" && + func_verbose "creating a temporary reloadable object file: $output" + + # Loop through the commands generated above and execute them. + save_ifs=$IFS; IFS='~' + for cmd in $concat_cmds; do + IFS=$save_ifs + $opt_quiet || { + func_quote_for_expand "$cmd" + eval "func_echo $func_quote_for_expand_result" + } + $opt_dry_run || eval "$cmd" || { + lt_exit=$? + + # Restore the uninstalled library and exit + if test relink = "$opt_mode"; then + ( cd "$output_objdir" && \ + $RM "${realname}T" && \ + $MV "${realname}U" "$realname" ) + fi + + exit $lt_exit + } + done + IFS=$save_ifs + + if test -n "$export_symbols_regex" && ${skipped_export-false}; then + func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' + func_show_eval '$MV "${export_symbols}T" "$export_symbols"' + fi + fi + + ${skipped_export-false} && { + if test -n "$export_symbols" && test -n "$include_expsyms"; then + tmp_export_symbols=$export_symbols + test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols + $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' + fi + + if test -n "$orig_export_symbols"; then + # The given exports_symbols file has to be filtered, so filter it. + func_verbose "filter symbol list for '$libname.la' to tag DATA exports" + # FIXME: $output_objdir/$libname.filter potentially contains lots of + # 's' commands, which not all seds can handle. GNU sed should be fine + # though. Also, the filter scales superlinearly with the number of + # global variables. join(1) would be nice here, but unfortunately + # isn't a blessed tool. + $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter + func_append delfiles " $export_symbols $output_objdir/$libname.filter" + export_symbols=$output_objdir/$libname.def + $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols + fi + } + + libobjs=$output + # Restore the value of output. + output=$save_output + + if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then + eval libobjs=\"\$libobjs $whole_archive_flag_spec\" + test "X$libobjs" = "X " && libobjs= + fi + # Expand the library linking commands again to reset the + # value of $libobjs for piecewise linking. + + # Do each of the archive commands. + if test yes = "$module" && test -n "$module_cmds"; then + if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then + cmds=$module_expsym_cmds + else + cmds=$module_cmds + fi + else + if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then + cmds=$archive_expsym_cmds + else + cmds=$archive_cmds + fi + fi + fi + + if test -n "$delfiles"; then + # Append the command to remove temporary files to $cmds. + eval cmds=\"\$cmds~\$RM $delfiles\" + fi + + # Add any objects from preloaded convenience libraries + if test -n "$dlprefiles"; then + gentop=$output_objdir/${outputname}x + func_append generated " $gentop" + + func_extract_archives $gentop $dlprefiles + func_append libobjs " $func_extract_archives_result" + test "X$libobjs" = "X " && libobjs= + fi + + save_ifs=$IFS; IFS='~' + for cmd in $cmds; do + IFS=$sp$nl + eval cmd=\"$cmd\" + IFS=$save_ifs + $opt_quiet || { + func_quote_for_expand "$cmd" + eval "func_echo $func_quote_for_expand_result" + } + $opt_dry_run || eval "$cmd" || { + lt_exit=$? + + # Restore the uninstalled library and exit + if test relink = "$opt_mode"; then + ( cd "$output_objdir" && \ + $RM "${realname}T" && \ + $MV "${realname}U" "$realname" ) + fi + + exit $lt_exit + } + done + IFS=$save_ifs + + # Restore the uninstalled library and exit + if test relink = "$opt_mode"; then + $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? + + if test -n "$convenience"; then + if test -z "$whole_archive_flag_spec"; then + func_show_eval '${RM}r "$gentop"' + fi + fi + + exit $EXIT_SUCCESS + fi + + # Create links to the real library. + for linkname in $linknames; do + if test "$realname" != "$linkname"; then + func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' + fi + done + + # If -module or -export-dynamic was specified, set the dlname. + if test yes = "$module" || test yes = "$export_dynamic"; then + # On all known operating systems, these are identical. + dlname=$soname + fi + fi + ;; + + obj) + if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then + func_warning "'-dlopen' is ignored for objects" + fi + + case " $deplibs" in + *\ -l* | *\ -L*) + func_warning "'-l' and '-L' are ignored for objects" ;; + esac + + test -n "$rpath" && \ + func_warning "'-rpath' is ignored for objects" + + test -n "$xrpath" && \ + func_warning "'-R' is ignored for objects" + + test -n "$vinfo" && \ + func_warning "'-version-info' is ignored for objects" + + test -n "$release" && \ + func_warning "'-release' is ignored for objects" + + case $output in + *.lo) + test -n "$objs$old_deplibs" && \ + func_fatal_error "cannot build library object '$output' from non-libtool objects" + + libobj=$output + func_lo2o "$libobj" + obj=$func_lo2o_result + ;; + *) + libobj= + obj=$output + ;; + esac + + # Delete the old objects. + $opt_dry_run || $RM $obj $libobj + + # Objects from convenience libraries. This assumes + # single-version convenience libraries. Whenever we create + # different ones for PIC/non-PIC, this we'll have to duplicate + # the extraction. + reload_conv_objs= + gentop= + # if reload_cmds runs $LD directly, get rid of -Wl from + # whole_archive_flag_spec and hope we can get by with turning comma + # into space. + case $reload_cmds in + *\$LD[\ \$]*) wl= ;; + esac + if test -n "$convenience"; then + if test -n "$whole_archive_flag_spec"; then + eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" + test -n "$wl" || tmp_whole_archive_flags=`$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` + reload_conv_objs=$reload_objs\ $tmp_whole_archive_flags + else + gentop=$output_objdir/${obj}x + func_append generated " $gentop" + + func_extract_archives $gentop $convenience + reload_conv_objs="$reload_objs $func_extract_archives_result" + fi + fi + + # If we're not building shared, we need to use non_pic_objs + test yes = "$build_libtool_libs" || libobjs=$non_pic_objects + + # Create the old-style object. + reload_objs=$objs$old_deplibs' '`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; /\.lib$/d; $lo2o" | $NL2SP`' '$reload_conv_objs + + output=$obj + func_execute_cmds "$reload_cmds" 'exit $?' + + # Exit if we aren't doing a library object file. + if test -z "$libobj"; then + if test -n "$gentop"; then + func_show_eval '${RM}r "$gentop"' + fi + + exit $EXIT_SUCCESS + fi + + test yes = "$build_libtool_libs" || { + if test -n "$gentop"; then + func_show_eval '${RM}r "$gentop"' + fi + + # Create an invalid libtool object if no PIC, so that we don't + # accidentally link it into a program. + # $show "echo timestamp > $libobj" + # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? + exit $EXIT_SUCCESS + } + + if test -n "$pic_flag" || test default != "$pic_mode"; then + # Only do commands if we really have different PIC objects. + reload_objs="$libobjs $reload_conv_objs" + output=$libobj + func_execute_cmds "$reload_cmds" 'exit $?' + fi + + if test -n "$gentop"; then + func_show_eval '${RM}r "$gentop"' + fi + + exit $EXIT_SUCCESS + ;; + + prog) + case $host in + *cygwin*) func_stripname '' '.exe' "$output" + output=$func_stripname_result.exe;; + esac + test -n "$vinfo" && \ + func_warning "'-version-info' is ignored for programs" + + test -n "$release" && \ + func_warning "'-release' is ignored for programs" + + $preload \ + && test unknown,unknown,unknown = "$dlopen_support,$dlopen_self,$dlopen_self_static" \ + && func_warning "'LT_INIT([dlopen])' not used. Assuming no dlopen support." + + case $host in + *-*-rhapsody* | *-*-darwin1.[012]) + # On Rhapsody replace the C library is the System framework + compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` + finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` + ;; + esac + + case $host in + *-*-darwin*) + # Don't allow lazy linking, it breaks C++ global constructors + # But is supposedly fixed on 10.4 or later (yay!). + if test CXX = "$tagname"; then + case ${MACOSX_DEPLOYMENT_TARGET-10.0} in + 10.[0123]) + func_append compile_command " $wl-bind_at_load" + func_append finalize_command " $wl-bind_at_load" + ;; + esac + fi + # Time to change all our "foo.ltframework" stuff back to "-framework foo" + compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + ;; + esac + + + # move library search paths that coincide with paths to not yet + # installed libraries to the beginning of the library search list + new_libs= + for path in $notinst_path; do + case " $new_libs " in + *" -L$path/$objdir "*) ;; + *) + case " $compile_deplibs " in + *" -L$path/$objdir "*) + func_append new_libs " -L$path/$objdir" ;; + esac + ;; + esac + done + for deplib in $compile_deplibs; do + case $deplib in + -L*) + case " $new_libs " in + *" $deplib "*) ;; + *) func_append new_libs " $deplib" ;; + esac + ;; + *) func_append new_libs " $deplib" ;; + esac + done + compile_deplibs=$new_libs + + + func_append compile_command " $compile_deplibs" + func_append finalize_command " $finalize_deplibs" + + if test -n "$rpath$xrpath"; then + # If the user specified any rpath flags, then add them. + for libdir in $rpath $xrpath; do + # This is the magic to use -rpath. + case "$finalize_rpath " in + *" $libdir "*) ;; + *) func_append finalize_rpath " $libdir" ;; + esac + done + fi + + # Now hardcode the library paths + rpath= + hardcode_libdirs= + for libdir in $compile_rpath $finalize_rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then + hardcode_libdirs=$libdir + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + func_append rpath " $flag" + fi + elif test -n "$runpath_var"; then + case "$perm_rpath " in + *" $libdir "*) ;; + *) func_append perm_rpath " $libdir" ;; + esac + fi + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) + testbindir=`$ECHO "$libdir" | $SED -e 's*/lib$*/bin*'` + case :$dllsearchpath: in + *":$libdir:"*) ;; + ::) dllsearchpath=$libdir;; + *) func_append dllsearchpath ":$libdir";; + esac + case :$dllsearchpath: in + *":$testbindir:"*) ;; + ::) dllsearchpath=$testbindir;; + *) func_append dllsearchpath ":$testbindir";; + esac + ;; + esac + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir=$hardcode_libdirs + eval rpath=\" $hardcode_libdir_flag_spec\" + fi + compile_rpath=$rpath + + rpath= + hardcode_libdirs= + for libdir in $finalize_rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then + hardcode_libdirs=$libdir + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + func_append rpath " $flag" + fi + elif test -n "$runpath_var"; then + case "$finalize_perm_rpath " in + *" $libdir "*) ;; + *) func_append finalize_perm_rpath " $libdir" ;; + esac + fi + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir=$hardcode_libdirs + eval rpath=\" $hardcode_libdir_flag_spec\" + fi + finalize_rpath=$rpath + + if test -n "$libobjs" && test yes = "$build_old_libs"; then + # Transform all the library objects into standard objects. + compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` + finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` + fi + + func_generate_dlsyms "$outputname" "@PROGRAM@" false + + # template prelinking step + if test -n "$prelink_cmds"; then + func_execute_cmds "$prelink_cmds" 'exit $?' + fi + + wrappers_required=: + case $host in + *cegcc* | *mingw32ce*) + # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. + wrappers_required=false + ;; + *cygwin* | *mingw* ) + test yes = "$build_libtool_libs" || wrappers_required=false + ;; + *) + if test no = "$need_relink" || test yes != "$build_libtool_libs"; then + wrappers_required=false + fi + ;; + esac + $wrappers_required || { + # Replace the output file specification. + compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` + link_command=$compile_command$compile_rpath + + # We have no uninstalled library dependencies, so finalize right now. + exit_status=0 + func_show_eval "$link_command" 'exit_status=$?' + + if test -n "$postlink_cmds"; then + func_to_tool_file "$output" + postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` + func_execute_cmds "$postlink_cmds" 'exit $?' + fi + + # Delete the generated files. + if test -f "$output_objdir/${outputname}S.$objext"; then + func_show_eval '$RM "$output_objdir/${outputname}S.$objext"' + fi + + exit $exit_status + } + + if test -n "$compile_shlibpath$finalize_shlibpath"; then + compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" + fi + if test -n "$finalize_shlibpath"; then + finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" + fi + + compile_var= + finalize_var= + if test -n "$runpath_var"; then + if test -n "$perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $perm_rpath; do + func_append rpath "$dir:" + done + compile_var="$runpath_var=\"$rpath\$$runpath_var\" " + fi + if test -n "$finalize_perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $finalize_perm_rpath; do + func_append rpath "$dir:" + done + finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " + fi + fi + + if test yes = "$no_install"; then + # We don't need to create a wrapper script. + link_command=$compile_var$compile_command$compile_rpath + # Replace the output file specification. + link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` + # Delete the old output file. + $opt_dry_run || $RM $output + # Link the executable and exit + func_show_eval "$link_command" 'exit $?' + + if test -n "$postlink_cmds"; then + func_to_tool_file "$output" + postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` + func_execute_cmds "$postlink_cmds" 'exit $?' + fi + + exit $EXIT_SUCCESS + fi + + case $hardcode_action,$fast_install in + relink,*) + # Fast installation is not supported + link_command=$compile_var$compile_command$compile_rpath + relink_command=$finalize_var$finalize_command$finalize_rpath + + func_warning "this platform does not like uninstalled shared libraries" + func_warning "'$output' will be relinked during installation" + ;; + *,yes) + link_command=$finalize_var$compile_command$finalize_rpath + relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` + ;; + *,no) + link_command=$compile_var$compile_command$compile_rpath + relink_command=$finalize_var$finalize_command$finalize_rpath + ;; + *,needless) + link_command=$finalize_var$compile_command$finalize_rpath + relink_command= + ;; + esac + + # Replace the output file specification. + link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` + + # Delete the old output files. + $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname + + func_show_eval "$link_command" 'exit $?' + + if test -n "$postlink_cmds"; then + func_to_tool_file "$output_objdir/$outputname" + postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` + func_execute_cmds "$postlink_cmds" 'exit $?' + fi + + # Now create the wrapper script. + func_verbose "creating $output" + + # Quote the relink command for shipping. + if test -n "$relink_command"; then + # Preserve any variables that may affect compiler behavior + for var in $variables_saved_for_relink; do + if eval test -z \"\${$var+set}\"; then + relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" + elif eval var_value=\$$var; test -z "$var_value"; then + relink_command="$var=; export $var; $relink_command" + else + func_quote_for_eval "$var_value" + relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" + fi + done + relink_command="(cd `pwd`; $relink_command)" + relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` + fi + + # Only actually do things if not in dry run mode. + $opt_dry_run || { + # win32 will think the script is a binary if it has + # a .exe suffix, so we strip it off here. + case $output in + *.exe) func_stripname '' '.exe' "$output" + output=$func_stripname_result ;; + esac + # test for cygwin because mv fails w/o .exe extensions + case $host in + *cygwin*) + exeext=.exe + func_stripname '' '.exe' "$outputname" + outputname=$func_stripname_result ;; + *) exeext= ;; + esac + case $host in + *cygwin* | *mingw* ) + func_dirname_and_basename "$output" "" "." + output_name=$func_basename_result + output_path=$func_dirname_result + cwrappersource=$output_path/$objdir/lt-$output_name.c + cwrapper=$output_path/$output_name.exe + $RM $cwrappersource $cwrapper + trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 + + func_emit_cwrapperexe_src > $cwrappersource + + # The wrapper executable is built using the $host compiler, + # because it contains $host paths and files. If cross- + # compiling, it, like the target executable, must be + # executed on the $host or under an emulation environment. + $opt_dry_run || { + $LTCC $LTCFLAGS -o $cwrapper $cwrappersource + $STRIP $cwrapper + } + + # Now, create the wrapper script for func_source use: + func_ltwrapper_scriptname $cwrapper + $RM $func_ltwrapper_scriptname_result + trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 + $opt_dry_run || { + # note: this script will not be executed, so do not chmod. + if test "x$build" = "x$host"; then + $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result + else + func_emit_wrapper no > $func_ltwrapper_scriptname_result + fi + } + ;; + * ) + $RM $output + trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 + + func_emit_wrapper no > $output + chmod +x $output + ;; + esac + } + exit $EXIT_SUCCESS + ;; + esac + + # See if we need to build an old-fashioned archive. + for oldlib in $oldlibs; do + + case $build_libtool_libs in + convenience) + oldobjs="$libobjs_save $symfileobj" + addlibs=$convenience + build_libtool_libs=no + ;; + module) + oldobjs=$libobjs_save + addlibs=$old_convenience + build_libtool_libs=no + ;; + *) + oldobjs="$old_deplibs $non_pic_objects" + $preload && test -f "$symfileobj" \ + && func_append oldobjs " $symfileobj" + addlibs=$old_convenience + ;; + esac + + if test -n "$addlibs"; then + gentop=$output_objdir/${outputname}x + func_append generated " $gentop" + + func_extract_archives $gentop $addlibs + func_append oldobjs " $func_extract_archives_result" + fi + + # Do each command in the archive commands. + if test -n "$old_archive_from_new_cmds" && test yes = "$build_libtool_libs"; then + cmds=$old_archive_from_new_cmds + else + + # Add any objects from preloaded convenience libraries + if test -n "$dlprefiles"; then + gentop=$output_objdir/${outputname}x + func_append generated " $gentop" + + func_extract_archives $gentop $dlprefiles + func_append oldobjs " $func_extract_archives_result" + fi + + # POSIX demands no paths to be encoded in archives. We have + # to avoid creating archives with duplicate basenames if we + # might have to extract them afterwards, e.g., when creating a + # static archive out of a convenience library, or when linking + # the entirety of a libtool archive into another (currently + # not supported by libtool). + if (for obj in $oldobjs + do + func_basename "$obj" + $ECHO "$func_basename_result" + done | sort | sort -uc >/dev/null 2>&1); then + : + else + echo "copying selected object files to avoid basename conflicts..." + gentop=$output_objdir/${outputname}x + func_append generated " $gentop" + func_mkdir_p "$gentop" + save_oldobjs=$oldobjs + oldobjs= + counter=1 + for obj in $save_oldobjs + do + func_basename "$obj" + objbase=$func_basename_result + case " $oldobjs " in + " ") oldobjs=$obj ;; + *[\ /]"$objbase "*) + while :; do + # Make sure we don't pick an alternate name that also + # overlaps. + newobj=lt$counter-$objbase + func_arith $counter + 1 + counter=$func_arith_result + case " $oldobjs " in + *[\ /]"$newobj "*) ;; + *) if test ! -f "$gentop/$newobj"; then break; fi ;; + esac + done + func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" + func_append oldobjs " $gentop/$newobj" + ;; + *) func_append oldobjs " $obj" ;; + esac + done + fi + func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 + tool_oldlib=$func_to_tool_file_result + eval cmds=\"$old_archive_cmds\" + + func_len " $cmds" + len=$func_len_result + if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then + cmds=$old_archive_cmds + elif test -n "$archiver_list_spec"; then + func_verbose "using command file archive linking..." + for obj in $oldobjs + do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" + done > $output_objdir/$libname.libcmd + func_to_tool_file "$output_objdir/$libname.libcmd" + oldobjs=" $archiver_list_spec$func_to_tool_file_result" + cmds=$old_archive_cmds + else + # the command line is too long to link in one step, link in parts + func_verbose "using piecewise archive linking..." + save_RANLIB=$RANLIB + RANLIB=: + objlist= + concat_cmds= + save_oldobjs=$oldobjs + oldobjs= + # Is there a better way of finding the last object in the list? + for obj in $save_oldobjs + do + last_oldobj=$obj + done + eval test_cmds=\"$old_archive_cmds\" + func_len " $test_cmds" + len0=$func_len_result + len=$len0 + for obj in $save_oldobjs + do + func_len " $obj" + func_arith $len + $func_len_result + len=$func_arith_result + func_append objlist " $obj" + if test "$len" -lt "$max_cmd_len"; then + : + else + # the above command should be used before it gets too long + oldobjs=$objlist + if test "$obj" = "$last_oldobj"; then + RANLIB=$save_RANLIB + fi + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + eval concat_cmds=\"\$concat_cmds$old_archive_cmds\" + objlist= + len=$len0 + fi + done + RANLIB=$save_RANLIB + oldobjs=$objlist + if test -z "$oldobjs"; then + eval cmds=\"\$concat_cmds\" + else + eval cmds=\"\$concat_cmds~\$old_archive_cmds\" + fi + fi + fi + func_execute_cmds "$cmds" 'exit $?' + done + + test -n "$generated" && \ + func_show_eval "${RM}r$generated" + + # Now create the libtool archive. + case $output in + *.la) + old_library= + test yes = "$build_old_libs" && old_library=$libname.$libext + func_verbose "creating $output" + + # Preserve any variables that may affect compiler behavior + for var in $variables_saved_for_relink; do + if eval test -z \"\${$var+set}\"; then + relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" + elif eval var_value=\$$var; test -z "$var_value"; then + relink_command="$var=; export $var; $relink_command" + else + func_quote_for_eval "$var_value" + relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" + fi + done + # Quote the link command for shipping. + relink_command="(cd `pwd`; $SHELL \"$progpath\" $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" + relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` + if test yes = "$hardcode_automatic"; then + relink_command= + fi + + # Only create the output if not a dry run. + $opt_dry_run || { + for installed in no yes; do + if test yes = "$installed"; then + if test -z "$install_libdir"; then + break + fi + output=$output_objdir/${outputname}i + # Replace all uninstalled libtool libraries with the installed ones + newdependency_libs= + for deplib in $dependency_libs; do + case $deplib in + *.la) + func_basename "$deplib" + name=$func_basename_result + func_resolve_sysroot "$deplib" + eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result` + test -z "$libdir" && \ + func_fatal_error "'$deplib' is not a valid libtool archive" + func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name" + ;; + -L*) + func_stripname -L '' "$deplib" + func_replace_sysroot "$func_stripname_result" + func_append newdependency_libs " -L$func_replace_sysroot_result" + ;; + -R*) + func_stripname -R '' "$deplib" + func_replace_sysroot "$func_stripname_result" + func_append newdependency_libs " -R$func_replace_sysroot_result" + ;; + *) func_append newdependency_libs " $deplib" ;; + esac + done + dependency_libs=$newdependency_libs + newdlfiles= + + for lib in $dlfiles; do + case $lib in + *.la) + func_basename "$lib" + name=$func_basename_result + eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib` + test -z "$libdir" && \ + func_fatal_error "'$lib' is not a valid libtool archive" + func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name" + ;; + *) func_append newdlfiles " $lib" ;; + esac + done + dlfiles=$newdlfiles + newdlprefiles= + for lib in $dlprefiles; do + case $lib in + *.la) + # Only pass preopened files to the pseudo-archive (for + # eventual linking with the app. that links it) if we + # didn't already link the preopened objects directly into + # the library: + func_basename "$lib" + name=$func_basename_result + eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib` + test -z "$libdir" && \ + func_fatal_error "'$lib' is not a valid libtool archive" + func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name" + ;; + esac + done + dlprefiles=$newdlprefiles + else + newdlfiles= + for lib in $dlfiles; do + case $lib in + [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;; + *) abs=`pwd`"/$lib" ;; + esac + func_append newdlfiles " $abs" + done + dlfiles=$newdlfiles + newdlprefiles= + for lib in $dlprefiles; do + case $lib in + [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;; + *) abs=`pwd`"/$lib" ;; + esac + func_append newdlprefiles " $abs" + done + dlprefiles=$newdlprefiles + fi + $RM $output + # place dlname in correct position for cygwin + # In fact, it would be nice if we could use this code for all target + # systems that can't hard-code library paths into their executables + # and that have no shared library path variable independent of PATH, + # but it turns out we can't easily determine that from inspecting + # libtool variables, so we have to hard-code the OSs to which it + # applies here; at the moment, that means platforms that use the PE + # object format with DLL files. See the long comment at the top of + # tests/bindir.at for full details. + tdlname=$dlname + case $host,$output,$installed,$module,$dlname in + *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) + # If a -bindir argument was supplied, place the dll there. + if test -n "$bindir"; then + func_relative_path "$install_libdir" "$bindir" + tdlname=$func_relative_path_result/$dlname + else + # Otherwise fall back on heuristic. + tdlname=../bin/$dlname + fi + ;; + esac + $ECHO > $output "\ +# $outputname - a libtool library file +# Generated by $PROGRAM (GNU $PACKAGE) $VERSION +# +# Please DO NOT delete this file! +# It is necessary for linking the library. + +# The name that we can dlopen(3). +dlname='$tdlname' + +# Names of this library. +library_names='$library_names' + +# The name of the static archive. +old_library='$old_library' + +# Linker flags that cannot go in dependency_libs. +inherited_linker_flags='$new_inherited_linker_flags' + +# Libraries that this one depends upon. +dependency_libs='$dependency_libs' + +# Names of additional weak libraries provided by this library +weak_library_names='$weak_libs' + +# Version information for $libname. +current=$current +age=$age +revision=$revision + +# Is this an already installed library? +installed=$installed + +# Should we warn about portability when linking against -modules? +shouldnotlink=$module + +# Files to dlopen/dlpreopen +dlopen='$dlfiles' +dlpreopen='$dlprefiles' + +# Directory that this library needs to be installed in: +libdir='$install_libdir'" + if test no,yes = "$installed,$need_relink"; then + $ECHO >> $output "\ +relink_command=\"$relink_command\"" + fi + done + } + + # Do a symbolic link so that the libtool archive can be found in + # LD_LIBRARY_PATH before the program is installed. + func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' + ;; + esac + exit $EXIT_SUCCESS +} + +if test link = "$opt_mode" || test relink = "$opt_mode"; then + func_mode_link ${1+"$@"} +fi + + +# func_mode_uninstall arg... +func_mode_uninstall () +{ + $debug_cmd + + RM=$nonopt + files= + rmforce=false + exit_status=0 + + # This variable tells wrapper scripts just to set variables rather + # than running their programs. + libtool_install_magic=$magic + + for arg + do + case $arg in + -f) func_append RM " $arg"; rmforce=: ;; + -*) func_append RM " $arg" ;; + *) func_append files " $arg" ;; + esac + done + + test -z "$RM" && \ + func_fatal_help "you must specify an RM program" + + rmdirs= + + for file in $files; do + func_dirname "$file" "" "." + dir=$func_dirname_result + if test . = "$dir"; then + odir=$objdir + else + odir=$dir/$objdir + fi + func_basename "$file" + name=$func_basename_result + test uninstall = "$opt_mode" && odir=$dir + + # Remember odir for removal later, being careful to avoid duplicates + if test clean = "$opt_mode"; then + case " $rmdirs " in + *" $odir "*) ;; + *) func_append rmdirs " $odir" ;; + esac + fi + + # Don't error if the file doesn't exist and rm -f was used. + if { test -L "$file"; } >/dev/null 2>&1 || + { test -h "$file"; } >/dev/null 2>&1 || + test -f "$file"; then + : + elif test -d "$file"; then + exit_status=1 + continue + elif $rmforce; then + continue + fi + + rmfiles=$file + + case $name in + *.la) + # Possibly a libtool archive, so verify it. + if func_lalib_p "$file"; then + func_source $dir/$name + + # Delete the libtool libraries and symlinks. + for n in $library_names; do + func_append rmfiles " $odir/$n" + done + test -n "$old_library" && func_append rmfiles " $odir/$old_library" + + case $opt_mode in + clean) + case " $library_names " in + *" $dlname "*) ;; + *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;; + esac + test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i" + ;; + uninstall) + if test -n "$library_names"; then + # Do each command in the postuninstall commands. + func_execute_cmds "$postuninstall_cmds" '$rmforce || exit_status=1' + fi + + if test -n "$old_library"; then + # Do each command in the old_postuninstall commands. + func_execute_cmds "$old_postuninstall_cmds" '$rmforce || exit_status=1' + fi + # FIXME: should reinstall the best remaining shared library. + ;; + esac + fi + ;; + + *.lo) + # Possibly a libtool object, so verify it. + if func_lalib_p "$file"; then + + # Read the .lo file + func_source $dir/$name + + # Add PIC object to the list of files to remove. + if test -n "$pic_object" && test none != "$pic_object"; then + func_append rmfiles " $dir/$pic_object" + fi + + # Add non-PIC object to the list of files to remove. + if test -n "$non_pic_object" && test none != "$non_pic_object"; then + func_append rmfiles " $dir/$non_pic_object" + fi + fi + ;; + + *) + if test clean = "$opt_mode"; then + noexename=$name + case $file in + *.exe) + func_stripname '' '.exe' "$file" + file=$func_stripname_result + func_stripname '' '.exe' "$name" + noexename=$func_stripname_result + # $file with .exe has already been added to rmfiles, + # add $file without .exe + func_append rmfiles " $file" + ;; + esac + # Do a test to see if this is a libtool program. + if func_ltwrapper_p "$file"; then + if func_ltwrapper_executable_p "$file"; then + func_ltwrapper_scriptname "$file" + relink_command= + func_source $func_ltwrapper_scriptname_result + func_append rmfiles " $func_ltwrapper_scriptname_result" + else + relink_command= + func_source $dir/$noexename + fi + + # note $name still contains .exe if it was in $file originally + # as does the version of $file that was added into $rmfiles + func_append rmfiles " $odir/$name $odir/${name}S.$objext" + if test yes = "$fast_install" && test -n "$relink_command"; then + func_append rmfiles " $odir/lt-$name" + fi + if test "X$noexename" != "X$name"; then + func_append rmfiles " $odir/lt-$noexename.c" + fi + fi + fi + ;; + esac + func_show_eval "$RM $rmfiles" 'exit_status=1' + done + + # Try to remove the $objdir's in the directories where we deleted files + for dir in $rmdirs; do + if test -d "$dir"; then + func_show_eval "rmdir $dir >/dev/null 2>&1" + fi + done + + exit $exit_status +} + +if test uninstall = "$opt_mode" || test clean = "$opt_mode"; then + func_mode_uninstall ${1+"$@"} +fi + +test -z "$opt_mode" && { + help=$generic_help + func_fatal_help "you must specify a MODE" +} + +test -z "$exec_cmd" && \ + func_fatal_help "invalid operation mode '$opt_mode'" + +if test -n "$exec_cmd"; then + eval exec "$exec_cmd" + exit $EXIT_FAILURE +fi + +exit $exit_status + + +# The TAGs below are defined such that we never get into a situation +# where we disable both kinds of libraries. Given conflicting +# choices, we go for a static library, that is the most portable, +# since we can't tell whether shared libraries were disabled because +# the user asked for that or because the platform doesn't support +# them. This is particularly important on AIX, because we don't +# support having both static and shared libraries enabled at the same +# time on that platform, so we default to a shared-only configuration. +# If a disable-shared tag is given, we'll fallback to a static-only +# configuration. But we'll never go from static-only to shared-only. + +# ### BEGIN LIBTOOL TAG CONFIG: disable-shared +build_libtool_libs=no +build_old_libs=yes +# ### END LIBTOOL TAG CONFIG: disable-shared + +# ### BEGIN LIBTOOL TAG CONFIG: disable-static +build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` +# ### END LIBTOOL TAG CONFIG: disable-static + +# Local Variables: +# mode:shell-script +# sh-indentation:2 +# End: diff --git a/m4/attributes.m4 b/m4/attributes.m4 new file mode 100644 index 0000000..51ac88b --- /dev/null +++ b/m4/attributes.m4 @@ -0,0 +1,292 @@ +dnl Macros to check the presence of generic (non-typed) symbols. +dnl Copyright (c) 2006-2008 Diego Pettenò +dnl Copyright (c) 2006-2008 xine project +dnl Copyright (c) 2012 Lucas De Marchi +dnl +dnl This program is free software; you can redistribute it and/or modify +dnl it under the terms of the GNU General Public License as published by +dnl the Free Software Foundation; either version 2, or (at your option) +dnl any later version. +dnl +dnl This program is distributed in the hope that it will be useful, +dnl but WITHOUT ANY WARRANTY; without even the implied warranty of +dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +dnl GNU General Public License for more details. +dnl +dnl You should have received a copy of the GNU General Public License +dnl along with this program; if not, write to the Free Software +dnl Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +dnl 02110-1301, USA. +dnl +dnl As a special exception, the copyright owners of the +dnl macro gives unlimited permission to copy, distribute and modify the +dnl configure scripts that are the output of Autoconf when processing the +dnl Macro. You need not follow the terms of the GNU General Public +dnl License when using or distributing such scripts, even though portions +dnl of the text of the Macro appear in them. The GNU General Public +dnl License (GPL) does govern all other use of the material that +dnl constitutes the Autoconf Macro. +dnl +dnl This special exception to the GPL applies to versions of the +dnl Autoconf Macro released by this project. When you make and +dnl distribute a modified version of the Autoconf Macro, you may extend +dnl this special exception to the GPL to apply to your modified version as +dnl well. + +dnl Check if FLAG in ENV-VAR is supported by compiler and append it +dnl to WHERE-TO-APPEND variable. Note that we invert -Wno-* checks to +dnl -W* as gcc cannot test for negated warnings. If a C snippet is passed, +dnl use it, otherwise use a simple main() definition that just returns 0. +dnl CC_CHECK_FLAG_APPEND([WHERE-TO-APPEND], [ENV-VAR], [FLAG], [C-SNIPPET]) + +AC_DEFUN([CC_CHECK_FLAG_APPEND], [ + AC_CACHE_CHECK([if $CC supports flag $3 in envvar $2], + AS_TR_SH([cc_cv_$2_$3]), + [eval "AS_TR_SH([cc_save_$2])='${$2}'" + eval "AS_TR_SH([$2])='${cc_save_$2} -Werror `echo "$3" | sed 's/^-Wno-/-W/'`'" + AC_LINK_IFELSE([AC_LANG_SOURCE(ifelse([$4], [], + [int main(void) { return 0; } ], + [$4]))], + [eval "AS_TR_SH([cc_cv_$2_$3])='yes'"], + [eval "AS_TR_SH([cc_cv_$2_$3])='no'"]) + eval "AS_TR_SH([$2])='$cc_save_$2'"]) + + AS_IF([eval test x$]AS_TR_SH([cc_cv_$2_$3])[ = xyes], + [eval "$1='${$1} $3'"]) +]) + +dnl CC_CHECK_FLAGS_APPEND([WHERE-TO-APPEND], [ENV-VAR], [FLAG1 FLAG2], [C-SNIPPET]) +AC_DEFUN([CC_CHECK_FLAGS_APPEND], [ + for flag in [$3]; do + CC_CHECK_FLAG_APPEND([$1], [$2], $flag, [$4]) + done +]) + +dnl Check if the flag is supported by linker (cacheable) +dnl CC_CHECK_LDFLAGS([FLAG], [ACTION-IF-FOUND],[ACTION-IF-NOT-FOUND]) + +AC_DEFUN([CC_CHECK_LDFLAGS], [ + AC_CACHE_CHECK([if $CC supports $1 flag], + AS_TR_SH([cc_cv_ldflags_$1]), + [ac_save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $1" + AC_LINK_IFELSE([int main() { return 1; }], + [eval "AS_TR_SH([cc_cv_ldflags_$1])='yes'"], + [eval "AS_TR_SH([cc_cv_ldflags_$1])="]) + LDFLAGS="$ac_save_LDFLAGS" + ]) + + AS_IF([eval test x$]AS_TR_SH([cc_cv_ldflags_$1])[ = xyes], + [$2], [$3]) +]) + +dnl define the LDFLAGS_NOUNDEFINED variable with the correct value for +dnl the current linker to avoid undefined references in a shared object. +AC_DEFUN([CC_NOUNDEFINED], [ + dnl We check $host for which systems to enable this for. + AC_REQUIRE([AC_CANONICAL_HOST]) + + case $host in + dnl FreeBSD (et al.) does not complete linking for shared objects when pthreads + dnl are requested, as different implementations are present; to avoid problems + dnl use -Wl,-z,defs only for those platform not behaving this way. + *-freebsd* | *-openbsd*) ;; + *) + dnl First of all check for the --no-undefined variant of GNU ld. This allows + dnl for a much more readable command line, so that people can understand what + dnl it does without going to look for what the heck -z defs does. + for possible_flags in "-Wl,--no-undefined" "-Wl,-z,defs"; do + CC_CHECK_LDFLAGS([$possible_flags], [LDFLAGS_NOUNDEFINED="$possible_flags"]) + break + done + ;; + esac + + AC_SUBST([LDFLAGS_NOUNDEFINED]) +]) + +dnl Check for a -Werror flag or equivalent. -Werror is the GCC +dnl and ICC flag that tells the compiler to treat all the warnings +dnl as fatal. We usually need this option to make sure that some +dnl constructs (like attributes) are not simply ignored. +dnl +dnl Other compilers don't support -Werror per se, but they support +dnl an equivalent flag: +dnl - Sun Studio compiler supports -errwarn=%all +AC_DEFUN([CC_CHECK_WERROR], [ + AC_CACHE_CHECK( + [for $CC way to treat warnings as errors], + [cc_cv_werror], + [CC_CHECK_CFLAGS_SILENT([-Werror], [cc_cv_werror=-Werror], + [CC_CHECK_CFLAGS_SILENT([-errwarn=%all], [cc_cv_werror=-errwarn=%all])]) + ]) +]) + +AC_DEFUN([CC_CHECK_ATTRIBUTE], [ + AC_REQUIRE([CC_CHECK_WERROR]) + AC_CACHE_CHECK([if $CC supports __attribute__(( ifelse([$2], , [$1], [$2]) ))], + AS_TR_SH([cc_cv_attribute_$1]), + [ac_save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $cc_cv_werror" + AC_COMPILE_IFELSE([AC_LANG_SOURCE([$3])], + [eval "AS_TR_SH([cc_cv_attribute_$1])='yes'"], + [eval "AS_TR_SH([cc_cv_attribute_$1])='no'"]) + CFLAGS="$ac_save_CFLAGS" + ]) + + AS_IF([eval test x$]AS_TR_SH([cc_cv_attribute_$1])[ = xyes], + [AC_DEFINE( + AS_TR_CPP([SUPPORT_ATTRIBUTE_$1]), 1, + [Define this if the compiler supports __attribute__(( ifelse([$2], , [$1], [$2]) ))] + ) + $4], + [$5]) +]) + +AC_DEFUN([CC_ATTRIBUTE_CONSTRUCTOR], [ + CC_CHECK_ATTRIBUTE( + [constructor],, + [void __attribute__((constructor)) ctor() { int a; }], + [$1], [$2]) +]) + +AC_DEFUN([CC_ATTRIBUTE_FORMAT], [ + CC_CHECK_ATTRIBUTE( + [format], [format(printf, n, n)], + [void __attribute__((format(printf, 1, 2))) printflike(const char *fmt, ...) { fmt = (void *)0; }], + [$1], [$2]) +]) + +AC_DEFUN([CC_ATTRIBUTE_FORMAT_ARG], [ + CC_CHECK_ATTRIBUTE( + [format_arg], [format_arg(printf)], + [char *__attribute__((format_arg(1))) gettextlike(const char *fmt) { fmt = (void *)0; }], + [$1], [$2]) +]) + +AC_DEFUN([CC_ATTRIBUTE_VISIBILITY], [ + CC_CHECK_ATTRIBUTE( + [visibility_$1], [visibility("$1")], + [void __attribute__((visibility("$1"))) $1_function() { }], + [$2], [$3]) +]) + +AC_DEFUN([CC_ATTRIBUTE_NONNULL], [ + CC_CHECK_ATTRIBUTE( + [nonnull], [nonnull()], + [void __attribute__((nonnull())) some_function(void *foo, void *bar) { foo = (void*)0; bar = (void*)0; }], + [$1], [$2]) +]) + +AC_DEFUN([CC_ATTRIBUTE_UNUSED], [ + CC_CHECK_ATTRIBUTE( + [unused], , + [void some_function(void *foo, __attribute__((unused)) void *bar);], + [$1], [$2]) +]) + +AC_DEFUN([CC_ATTRIBUTE_SENTINEL], [ + CC_CHECK_ATTRIBUTE( + [sentinel], , + [void some_function(void *foo, ...) __attribute__((sentinel));], + [$1], [$2]) +]) + +AC_DEFUN([CC_ATTRIBUTE_DEPRECATED], [ + CC_CHECK_ATTRIBUTE( + [deprecated], , + [void some_function(void *foo, ...) __attribute__((deprecated));], + [$1], [$2]) +]) + +AC_DEFUN([CC_ATTRIBUTE_ALIAS], [ + CC_CHECK_ATTRIBUTE( + [alias], [weak, alias], + [void other_function(void *foo) { } + void some_function(void *foo) __attribute__((weak, alias("other_function")));], + [$1], [$2]) +]) + +AC_DEFUN([CC_ATTRIBUTE_MALLOC], [ + CC_CHECK_ATTRIBUTE( + [malloc], , + [void * __attribute__((malloc)) my_alloc(int n);], + [$1], [$2]) +]) + +AC_DEFUN([CC_ATTRIBUTE_PACKED], [ + CC_CHECK_ATTRIBUTE( + [packed], , + [struct astructure { char a; int b; long c; void *d; } __attribute__((packed));], + [$1], [$2]) +]) + +AC_DEFUN([CC_ATTRIBUTE_CONST], [ + CC_CHECK_ATTRIBUTE( + [const], , + [int __attribute__((const)) twopow(int n) { return 1 << n; } ], + [$1], [$2]) +]) + +AC_DEFUN([CC_FLAG_VISIBILITY], [ + AC_REQUIRE([CC_CHECK_WERROR]) + AC_CACHE_CHECK([if $CC supports -fvisibility=hidden], + [cc_cv_flag_visibility], + [cc_flag_visibility_save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $cc_cv_werror" + CC_CHECK_CFLAGS_SILENT([-fvisibility=hidden], + cc_cv_flag_visibility='yes', + cc_cv_flag_visibility='no') + CFLAGS="$cc_flag_visibility_save_CFLAGS"]) + + AS_IF([test "x$cc_cv_flag_visibility" = "xyes"], + [AC_DEFINE([SUPPORT_FLAG_VISIBILITY], 1, + [Define this if the compiler supports the -fvisibility flag]) + $1], + [$2]) +]) + +AC_DEFUN([CC_FUNC_EXPECT], [ + AC_REQUIRE([CC_CHECK_WERROR]) + AC_CACHE_CHECK([if compiler has __builtin_expect function], + [cc_cv_func_expect], + [ac_save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $cc_cv_werror" + AC_COMPILE_IFELSE([AC_LANG_SOURCE( + [int some_function() { + int a = 3; + return (int)__builtin_expect(a, 3); + }])], + [cc_cv_func_expect=yes], + [cc_cv_func_expect=no]) + CFLAGS="$ac_save_CFLAGS" + ]) + + AS_IF([test "x$cc_cv_func_expect" = "xyes"], + [AC_DEFINE([SUPPORT__BUILTIN_EXPECT], 1, + [Define this if the compiler supports __builtin_expect() function]) + $1], + [$2]) +]) + +AC_DEFUN([CC_ATTRIBUTE_ALIGNED], [ + AC_REQUIRE([CC_CHECK_WERROR]) + AC_CACHE_CHECK([highest __attribute__ ((aligned ())) supported], + [cc_cv_attribute_aligned], + [ac_save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $cc_cv_werror" + for cc_attribute_align_try in 64 32 16 8 4 2; do + AC_COMPILE_IFELSE([AC_LANG_SOURCE([ + int main() { + static char c __attribute__ ((aligned($cc_attribute_align_try))) = 0; + return c; + }])], [cc_cv_attribute_aligned=$cc_attribute_align_try; break]) + done + CFLAGS="$ac_save_CFLAGS" + ]) + + if test "x$cc_cv_attribute_aligned" != "x"; then + AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX], [$cc_cv_attribute_aligned], + [Define the highest alignment supported]) + fi +]) diff --git a/m4/gettext.m4 b/m4/gettext.m4 new file mode 100644 index 0000000..8d1f066 --- /dev/null +++ b/m4/gettext.m4 @@ -0,0 +1,401 @@ +# gettext.m4 serial 66 (gettext-0.18.2) +dnl Copyright (C) 1995-2013 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. +dnl +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 , 2000-2006, 2008-2010. + +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(ifelse([$1], [], [old])[]ifelse([$1], [no-libtool], [old]), [old], + [AC_DIAGNOSE([obsolete], [Use of AM_GNU_GETTEXT without [external] argument is deprecated.])]) + 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], + ifdef([AM_GNU_GETTEXT_][INTL_SUBDIR], [yes], [no]), + [yes])) + define([gt_libtool_suffix_prefix], ifelse([$1], [use-libtool], [l], [])) + gt_NEEDS_INIT + AM_GNU_GETTEXT_NEED([$2]) + + AC_REQUIRE([AM_PO_SUBDIRS])dnl + ifelse(gt_included_intl, yes, [ + AC_REQUIRE([AM_INTL_SUBDIR])dnl + ]) + + dnl Prerequisites of AC_LIB_LINKFLAGS_BODY. + AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) + AC_REQUIRE([AC_LIB_RPATH]) + + dnl Sometimes libintl requires libiconv, so first search for libiconv. + dnl Ideally we would do this search only after the + dnl if test "$USE_NLS" = "yes"; then + dnl if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "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 Sometimes, on Mac OS X, libintl requires linking with CoreFoundation. + gt_INTL_MACOSX + + dnl Set USE_NLS. + AC_REQUIRE([AM_NLS]) + + ifelse(gt_included_intl, yes, [ + BUILD_INCLUDED_LIBINTL=no + USE_INCLUDED_LIBINTL=no + ]) + LIBINTL= + LTLIBINTL= + POSUB= + + dnl Add a version number to the cache macros. + case " $gt_needs " in + *" need-formatstring-macros "*) gt_api_version=3 ;; + *" need-ngettext "*) gt_api_version=2 ;; + *) gt_api_version=1 ;; + esac + gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc" + gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl" + + dnl If we use NLS figure out what method + if test "$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. + + if test $gt_api_version -ge 3; then + gt_revision_test_code=' +#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 +' + else + gt_revision_test_code= + fi + if test $gt_api_version -ge 2; then + gt_expression_test_code=' + * ngettext ("", "", 0)' + else + gt_expression_test_code= + fi + + AC_CACHE_CHECK([for GNU gettext in libc], [$gt_func_gnugettext_libc], + [AC_LINK_IFELSE( + [AC_LANG_PROGRAM( + [[ +#include +$gt_revision_test_code +extern int _nl_msg_cat_cntr; +extern int *_nl_domain_bindings; + ]], + [[ +bindtextdomain ("", ""); +return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings + ]])], + [eval "$gt_func_gnugettext_libc=yes"], + [eval "$gt_func_gnugettext_libc=no"])]) + + if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then + dnl Sometimes libintl requires libiconv, so first search for libiconv. + ifelse(gt_included_intl, yes, , [ + AM_ICONV_LINK + ]) + dnl Search for libintl and define LIBINTL, LTLIBINTL and INCINTL + dnl accordingly. Don't use AC_LIB_LINKFLAGS_BODY([intl],[iconv]) + dnl because that would add "-liconv" to LIBINTL and LTLIBINTL + dnl even if libiconv doesn't exist. + AC_LIB_LINKFLAGS_BODY([intl]) + AC_CACHE_CHECK([for GNU gettext in libintl], + [$gt_func_gnugettext_libintl], + [gt_save_CPPFLAGS="$CPPFLAGS" + CPPFLAGS="$CPPFLAGS $INCINTL" + gt_save_LIBS="$LIBS" + LIBS="$LIBS $LIBINTL" + dnl Now see whether libintl exists and does not depend on libiconv. + AC_LINK_IFELSE( + [AC_LANG_PROGRAM( + [[ +#include +$gt_revision_test_code +extern int _nl_msg_cat_cntr; +extern +#ifdef __cplusplus +"C" +#endif +const char *_nl_expand_alias (const char *); + ]], + [[ +bindtextdomain ("", ""); +return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("") + ]])], + [eval "$gt_func_gnugettext_libintl=yes"], + [eval "$gt_func_gnugettext_libintl=no"]) + dnl Now see whether libintl exists and depends on libiconv. + if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then + LIBS="$LIBS $LIBICONV" + AC_LINK_IFELSE( + [AC_LANG_PROGRAM( + [[ +#include +$gt_revision_test_code +extern int _nl_msg_cat_cntr; +extern +#ifdef __cplusplus +"C" +#endif +const char *_nl_expand_alias (const char *); + ]], + [[ +bindtextdomain ("", ""); +return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("") + ]])], + [LIBINTL="$LIBINTL $LIBICONV" + LTLIBINTL="$LTLIBINTL $LTLIBICONV" + eval "$gt_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 { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \ + || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \ + && test "$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 $LIBTHREAD" + LTLIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LTLIBICONV $LTLIBTHREAD" + LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'` + fi + + CATOBJEXT= + if test "$gt_use_preinstalled_gnugettext" = "yes" \ + || test "$nls_cv_use_gnu_gettext" = "yes"; then + dnl Mark actions to use GNU gettext tools. + CATOBJEXT=.gmo + fi + ]) + + if test -n "$INTL_MACOSX_LIBS"; then + if test "$gt_use_preinstalled_gnugettext" = "yes" \ + || test "$nls_cv_use_gnu_gettext" = "yes"; then + dnl Some extra flags are needed during linking. + LIBINTL="$LIBINTL $INTL_MACOSX_LIBS" + LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS" + fi + fi + + if test "$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 { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then + gt_source="external libintl" + else + gt_source="libc" + fi + else + gt_source="included intl directory" + fi + AC_MSG_RESULT([$gt_source]) + fi + + if test "$USE_NLS" = "yes"; then + + if test "$gt_use_preinstalled_gnugettext" = "yes"; then + if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then + AC_MSG_CHECKING([how to link with libintl]) + AC_MSG_RESULT([$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 "$PACKAGE" = gettext-tools; then + BUILD_INCLUDED_LIBINTL=yes + fi + + dnl Make all variables we use known to autoconf. + AC_SUBST([BUILD_INCLUDED_LIBINTL]) + AC_SUBST([USE_INCLUDED_LIBINTL]) + AC_SUBST([CATOBJEXT]) + + dnl For backward compatibility. Some configure.ins may be using this. + nls_cv_header_intl= + nls_cv_header_libgt= + + dnl For backward compatibility. Some Makefiles may be using this. + DATADIRNAME=share + AC_SUBST([DATADIRNAME]) + + dnl For backward compatibility. Some Makefiles may be using this. + INSTOBJEXT=.mo + AC_SUBST([INSTOBJEXT]) + + dnl For backward compatibility. Some Makefiles may be using this. + GENCAT=gencat + AC_SUBST([GENCAT]) + + dnl For backward compatibility. Some Makefiles may be using this. + INTLOBJS= + if test "$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="$LIBINTL" + AC_SUBST([INTLLIBS]) + + dnl Make all documented variables known to autoconf. + AC_SUBST([LIBINTL]) + AC_SUBST([LTLIBINTL]) + AC_SUBST([POSUB]) +]) + + +dnl gt_NEEDS_INIT ensures that the gt_needs variable is initialized. +m4_define([gt_NEEDS_INIT], +[ + m4_divert_text([DEFAULTS], [gt_needs=]) + m4_define([gt_NEEDS_INIT], []) +]) + + +dnl Usage: AM_GNU_GETTEXT_NEED([NEEDSYMBOL]) +AC_DEFUN([AM_GNU_GETTEXT_NEED], +[ + m4_divert_text([INIT_PREPARE], [gt_needs="$gt_needs $1"]) +]) + + +dnl Usage: AM_GNU_GETTEXT_VERSION([gettext-version]) +AC_DEFUN([AM_GNU_GETTEXT_VERSION], []) diff --git a/m4/glibtests.m4 b/m4/glibtests.m4 new file mode 100644 index 0000000..7d5920a --- /dev/null +++ b/m4/glibtests.m4 @@ -0,0 +1,28 @@ +dnl GLIB_TESTS +dnl + +AC_DEFUN([GLIB_TESTS], +[ + AC_ARG_ENABLE(installed-tests, + AS_HELP_STRING([--enable-installed-tests], + [Enable installation of some test cases]), + [case ${enableval} in + yes) ENABLE_INSTALLED_TESTS="1" ;; + no) ENABLE_INSTALLED_TESTS="" ;; + *) AC_MSG_ERROR([bad value ${enableval} for --enable-installed-tests]) ;; + esac]) + AM_CONDITIONAL([ENABLE_INSTALLED_TESTS], test "$ENABLE_INSTALLED_TESTS" = "1") + AC_ARG_ENABLE(always-build-tests, + AS_HELP_STRING([--enable-always-build-tests], + [Enable always building tests during 'make all']), + [case ${enableval} in + yes) ENABLE_ALWAYS_BUILD_TESTS="1" ;; + no) ENABLE_ALWAYS_BUILD_TESTS="" ;; + *) AC_MSG_ERROR([bad value ${enableval} for --enable-always-build-tests]) ;; + esac]) + AM_CONDITIONAL([ENABLE_ALWAYS_BUILD_TESTS], test "$ENABLE_ALWAYS_BUILD_TESTS" = "1") + if test "$ENABLE_INSTALLED_TESTS" = "1"; then + AC_SUBST(installed_test_metadir, [${datadir}/installed-tests/]AC_PACKAGE_NAME) + AC_SUBST(installed_testdir, [${libexecdir}/installed-tests/]AC_PACKAGE_NAME) + fi +]) diff --git a/m4/iconv.m4 b/m4/iconv.m4 new file mode 100644 index 0000000..a503646 --- /dev/null +++ b/m4/iconv.m4 @@ -0,0 +1,268 @@ +# iconv.m4 serial 18 (gettext-0.18.2) +dnl Copyright (C) 2000-2002, 2007-2013 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +dnl From 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). + AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles + + dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV + dnl accordingly. + AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY]) + + dnl Add $INCICONV to CPPFLAGS before performing the following checks, + dnl because if the user has installed libiconv and not disabled its use + dnl via --without-libiconv-prefix, he wants to use it. The first + dnl AC_LINK_IFELSE will then fail, the second AC_LINK_IFELSE will succeed. + am_save_CPPFLAGS="$CPPFLAGS" + AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV]) + + AC_CACHE_CHECK([for iconv], [am_cv_func_iconv], [ + am_cv_func_iconv="no, consider installing GNU libiconv" + am_cv_lib_iconv=no + AC_LINK_IFELSE( + [AC_LANG_PROGRAM( + [[ +#include +#include + ]], + [[iconv_t cd = iconv_open("",""); + iconv(cd,NULL,NULL,NULL,NULL); + iconv_close(cd);]])], + [am_cv_func_iconv=yes]) + if test "$am_cv_func_iconv" != yes; then + am_save_LIBS="$LIBS" + LIBS="$LIBS $LIBICONV" + AC_LINK_IFELSE( + [AC_LANG_PROGRAM( + [[ +#include +#include + ]], + [[iconv_t cd = iconv_open("",""); + iconv(cd,NULL,NULL,NULL,NULL); + iconv_close(cd);]])], + [am_cv_lib_iconv=yes] + [am_cv_func_iconv=yes]) + LIBS="$am_save_LIBS" + fi + ]) + if test "$am_cv_func_iconv" = yes; then + AC_CACHE_CHECK([for working iconv], [am_cv_func_iconv_works], [ + dnl This tests against bugs in AIX 5.1, AIX 6.1..7.1, HP-UX 11.11, + dnl Solaris 10. + am_save_LIBS="$LIBS" + if test $am_cv_lib_iconv = yes; then + LIBS="$LIBS $LIBICONV" + fi + AC_RUN_IFELSE( + [AC_LANG_SOURCE([[ +#include +#include +int main () +{ + int result = 0; + /* Test against AIX 5.1 bug: Failures are not distinguishable from successful + returns. */ + { + iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8"); + if (cd_utf8_to_88591 != (iconv_t)(-1)) + { + static const char input[] = "\342\202\254"; /* EURO SIGN */ + char buf[10]; + const char *inptr = input; + size_t inbytesleft = strlen (input); + char *outptr = buf; + size_t outbytesleft = sizeof (buf); + size_t res = iconv (cd_utf8_to_88591, + (char **) &inptr, &inbytesleft, + &outptr, &outbytesleft); + if (res == 0) + result |= 1; + iconv_close (cd_utf8_to_88591); + } + } + /* Test against Solaris 10 bug: Failures are not distinguishable from + successful returns. */ + { + iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646"); + if (cd_ascii_to_88591 != (iconv_t)(-1)) + { + static const char input[] = "\263"; + char buf[10]; + const char *inptr = input; + size_t inbytesleft = strlen (input); + char *outptr = buf; + size_t outbytesleft = sizeof (buf); + size_t res = iconv (cd_ascii_to_88591, + (char **) &inptr, &inbytesleft, + &outptr, &outbytesleft); + if (res == 0) + result |= 2; + iconv_close (cd_ascii_to_88591); + } + } + /* Test against AIX 6.1..7.1 bug: Buffer overrun. */ + { + iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1"); + if (cd_88591_to_utf8 != (iconv_t)(-1)) + { + static const char input[] = "\304"; + static char buf[2] = { (char)0xDE, (char)0xAD }; + const char *inptr = input; + size_t inbytesleft = 1; + char *outptr = buf; + size_t outbytesleft = 1; + size_t res = iconv (cd_88591_to_utf8, + (char **) &inptr, &inbytesleft, + &outptr, &outbytesleft); + if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD) + result |= 4; + iconv_close (cd_88591_to_utf8); + } + } +#if 0 /* This bug could be worked around by the caller. */ + /* Test against HP-UX 11.11 bug: Positive return value instead of 0. */ + { + iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591"); + if (cd_88591_to_utf8 != (iconv_t)(-1)) + { + static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337"; + char buf[50]; + const char *inptr = input; + size_t inbytesleft = strlen (input); + char *outptr = buf; + size_t outbytesleft = sizeof (buf); + size_t res = iconv (cd_88591_to_utf8, + (char **) &inptr, &inbytesleft, + &outptr, &outbytesleft); + if ((int)res > 0) + result |= 8; + iconv_close (cd_88591_to_utf8); + } + } +#endif + /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is + provided. */ + if (/* Try standardized names. */ + iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1) + /* Try IRIX, OSF/1 names. */ + && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1) + /* Try AIX names. */ + && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1) + /* Try HP-UX names. */ + && iconv_open ("utf8", "eucJP") == (iconv_t)(-1)) + result |= 16; + return result; +}]])], + [am_cv_func_iconv_works=yes], + [am_cv_func_iconv_works=no], + [ +changequote(,)dnl + case "$host_os" in + aix* | hpux*) am_cv_func_iconv_works="guessing no" ;; + *) am_cv_func_iconv_works="guessing yes" ;; + esac +changequote([,])dnl + ]) + LIBS="$am_save_LIBS" + ]) + case "$am_cv_func_iconv_works" in + *no) am_func_iconv=no am_cv_lib_iconv=no ;; + *) am_func_iconv=yes ;; + esac + else + am_func_iconv=no am_cv_lib_iconv=no + fi + if test "$am_func_iconv" = yes; then + AC_DEFINE([HAVE_ICONV], [1], + [Define if you have the iconv() function and it works.]) + fi + if test "$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]) +]) + +dnl Define AM_ICONV using AC_DEFUN_ONCE for Autoconf >= 2.64, in order to +dnl avoid warnings like +dnl "warning: AC_REQUIRE: `AM_ICONV' was expanded before it was required". +dnl This is tricky because of the way 'aclocal' is implemented: +dnl - It requires defining an auxiliary macro whose name ends in AC_DEFUN. +dnl Otherwise aclocal's initial scan pass would miss the macro definition. +dnl - It requires a line break inside the AC_DEFUN_ONCE and AC_DEFUN expansions. +dnl Otherwise aclocal would emit many "Use of uninitialized value $1" +dnl warnings. +m4_define([gl_iconv_AC_DEFUN], + m4_version_prereq([2.64], + [[AC_DEFUN_ONCE( + [$1], [$2])]], + [m4_ifdef([gl_00GNULIB], + [[AC_DEFUN_ONCE( + [$1], [$2])]], + [[AC_DEFUN( + [$1], [$2])]])])) +gl_iconv_AC_DEFUN([AM_ICONV], +[ + AM_ICONV_LINK + if test "$am_cv_func_iconv" = yes; then + AC_MSG_CHECKING([for iconv declaration]) + AC_CACHE_VAL([am_cv_proto_iconv], [ + AC_COMPILE_IFELSE( + [AC_LANG_PROGRAM( + [[ +#include +#include +extern +#ifdef __cplusplus +"C" +#endif +#if defined(__STDC__) || defined(_MSC_VER) || 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([ + $am_cv_proto_iconv]) + AC_DEFINE_UNQUOTED([ICONV_CONST], [$am_cv_proto_iconv_arg1], + [Define as const if the declaration of iconv() needs const.]) + dnl Also substitute ICONV_CONST in the gnulib generated . + m4_ifdef([gl_ICONV_H_DEFAULTS], + [AC_REQUIRE([gl_ICONV_H_DEFAULTS]) + if test -n "$am_cv_proto_iconv_arg1"; then + ICONV_CONST="const" + fi + ]) + fi +]) diff --git a/m4/intlmacosx.m4 b/m4/intlmacosx.m4 new file mode 100644 index 0000000..ab97d39 --- /dev/null +++ b/m4/intlmacosx.m4 @@ -0,0 +1,56 @@ +# intlmacosx.m4 serial 5 (gettext-0.18.2) +dnl Copyright (C) 2004-2013 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. +dnl +dnl This file can can be used in projects which are not available under +dnl the GNU General Public License or the GNU Library General Public +dnl License but which still want to provide support for the GNU gettext +dnl functionality. +dnl Please note that the actual code of the GNU gettext library is covered +dnl by the GNU Library General Public License, and the rest of the GNU +dnl gettext package package is covered by the GNU General Public License. +dnl They are *not* in the public domain. + +dnl Checks for special options needed on Mac OS X. +dnl Defines INTL_MACOSX_LIBS. +AC_DEFUN([gt_INTL_MACOSX], +[ + dnl Check for API introduced in Mac OS X 10.2. + AC_CACHE_CHECK([for CFPreferencesCopyAppValue], + [gt_cv_func_CFPreferencesCopyAppValue], + [gt_save_LIBS="$LIBS" + LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" + AC_LINK_IFELSE( + [AC_LANG_PROGRAM( + [[#include ]], + [[CFPreferencesCopyAppValue(NULL, NULL)]])], + [gt_cv_func_CFPreferencesCopyAppValue=yes], + [gt_cv_func_CFPreferencesCopyAppValue=no]) + LIBS="$gt_save_LIBS"]) + if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then + AC_DEFINE([HAVE_CFPREFERENCESCOPYAPPVALUE], [1], + [Define to 1 if you have the Mac OS X function CFPreferencesCopyAppValue in the CoreFoundation framework.]) + fi + dnl Check for API introduced in Mac OS X 10.3. + AC_CACHE_CHECK([for CFLocaleCopyCurrent], [gt_cv_func_CFLocaleCopyCurrent], + [gt_save_LIBS="$LIBS" + LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" + AC_LINK_IFELSE( + [AC_LANG_PROGRAM( + [[#include ]], + [[CFLocaleCopyCurrent();]])], + [gt_cv_func_CFLocaleCopyCurrent=yes], + [gt_cv_func_CFLocaleCopyCurrent=no]) + LIBS="$gt_save_LIBS"]) + if test $gt_cv_func_CFLocaleCopyCurrent = yes; then + AC_DEFINE([HAVE_CFLOCALECOPYCURRENT], [1], + [Define to 1 if you have the Mac OS X function CFLocaleCopyCurrent in the CoreFoundation framework.]) + fi + INTL_MACOSX_LIBS= + if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then + INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation" + fi + AC_SUBST([INTL_MACOSX_LIBS]) +]) diff --git a/m4/lib-ld.m4 b/m4/lib-ld.m4 new file mode 100644 index 0000000..c145e47 --- /dev/null +++ b/m4/lib-ld.m4 @@ -0,0 +1,119 @@ +# lib-ld.m4 serial 6 +dnl Copyright (C) 1996-2003, 2009-2013 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +dnl Subroutines of libtool.m4, +dnl with replacements s/_*LT_PATH/AC_LIB_PROG/ and s/lt_/acl_/ to avoid +dnl collision with libtool.m4. + +dnl From libtool-2.4. Sets the variable with_gnu_ld to yes or no. +AC_DEFUN([AC_LIB_PROG_LD_GNU], +[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], [acl_cv_prog_gnu_ld], +[# I'd rather use --version here, but apparently some GNU lds only accept -v. +case `$LD -v 2>&1 /dev/null 2>&1 \ + && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ + || PATH_SEPARATOR=';' + } +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 $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 "$with_gnu_ld" = yes; then + AC_MSG_CHECKING([for GNU ld]) +else + AC_MSG_CHECKING([for non-GNU ld]) +fi +AC_CACHE_VAL([acl_cv_path_LD], +[if test -z "$LD"; then + acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS="$acl_save_ifs" + 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 variants of GNU ld only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$acl_cv_path_LD" -v 2>&1 = 1.10 to complain if config.rpath is missing. + m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([config.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" + acl_libext="$acl_cv_libext" + acl_shlibext="$acl_cv_shlibext" + acl_libname_spec="$acl_cv_libname_spec" + acl_library_names_spec="$acl_cv_library_names_spec" + acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" + acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" + acl_hardcode_direct="$acl_cv_hardcode_direct" + acl_hardcode_minus_L="$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_FROMPACKAGE(name, package) +dnl declares that libname comes from the given package. The configure file +dnl will then not have a --with-libname-prefix option but a +dnl --with-package-prefix option. Several libraries can come from the same +dnl package. This declaration must occur before an AC_LIB_LINKFLAGS or similar +dnl macro call that searches for libname. +AC_DEFUN([AC_LIB_FROMPACKAGE], +[ + pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-], + [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])]) + define([acl_frompackage_]NAME, [$2]) + popdef([NAME]) + pushdef([PACK],[$2]) + pushdef([PACKUP],[m4_translit(PACK,[abcdefghijklmnopqrstuvwxyz./+-], + [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])]) + define([acl_libsinpackage_]PACKUP, + m4_ifdef([acl_libsinpackage_]PACKUP, [m4_defn([acl_libsinpackage_]PACKUP)[, ]],)[lib$1]) + popdef([PACKUP]) + popdef([PACK]) +]) + +dnl AC_LIB_LINKFLAGS_BODY(name [, dependencies]) searches for libname and +dnl the libraries corresponding to explicit and implicit dependencies. +dnl Sets the LIB${NAME}, LTLIB${NAME} and INC${NAME} variables. +dnl Also, sets the LIB${NAME}_PREFIX variable to nonempty if libname was found +dnl in ${LIB${NAME}_PREFIX}/$acl_libdirstem. +AC_DEFUN([AC_LIB_LINKFLAGS_BODY], +[ + AC_REQUIRE([AC_LIB_PREPARE_MULTILIB]) + pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-], + [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])]) + pushdef([PACK],[m4_ifdef([acl_frompackage_]NAME, [acl_frompackage_]NAME, lib[$1])]) + pushdef([PACKUP],[m4_translit(PACK,[abcdefghijklmnopqrstuvwxyz./+-], + [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])]) + pushdef([PACKLIBS],[m4_ifdef([acl_frompackage_]NAME, [acl_libsinpackage_]PACKUP, lib[$1])]) + dnl Autoconf >= 2.61 supports dots in --with options. + pushdef([P_A_C_K],[m4_if(m4_version_compare(m4_defn([m4_PACKAGE_VERSION]),[2.61]),[-1],[m4_translit(PACK,[.],[_])],PACK)]) + dnl By default, look in $includedir and $libdir. + use_additional=yes + AC_LIB_WITH_FINAL_PREFIX([ + eval additional_includedir=\"$includedir\" + eval additional_libdir=\"$libdir\" + ]) + AC_ARG_WITH(P_A_C_K[-prefix], +[[ --with-]]P_A_C_K[[-prefix[=DIR] search for ]PACKLIBS[ in DIR/include and DIR/lib + --without-]]P_A_C_K[[-prefix don't search for ]PACKLIBS[ in includedir and libdir]], +[ + if test "X$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="$withval/$acl_libdirstem" + if test "$acl_libdirstem2" != "$acl_libdirstem" \ + && ! test -d "$withval/$acl_libdirstem"; then + additional_libdir="$withval/$acl_libdirstem2" + fi + fi + fi +]) + dnl Search the library and its dependencies in $additional_libdir and + dnl $LDFLAGS. Using breadth-first-seach. + LIB[]NAME= + LTLIB[]NAME= + INC[]NAME= + LIB[]NAME[]_PREFIX= + dnl HAVE_LIB${NAME} is an indicator that LIB${NAME}, LTLIB${NAME} have been + dnl computed. So it has to be reset here. + HAVE_LIB[]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= + eval libname=\"$acl_libname_spec\" # typically: libname=lib$name + if test -n "$acl_shlibext"; then + shrext=".$acl_shlibext" # typically: shrext=.so + else + shrext= + fi + if test $use_additional = yes; then + dir="$additional_libdir" + dnl The same code as in the loop below: + dnl First look for a shared library. + if test -n "$acl_shlibext"; then + if test -f "$dir/$libname$shrext"; then + found_dir="$dir" + found_so="$dir/$libname$shrext" + else + if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then + ver=`(cd "$dir" && \ + for f in "$libname$shrext".*; do echo "$f"; done \ + | sed -e "s,^$libname$shrext\\\\.,," \ + | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ + | sed 1q ) 2>/dev/null` + if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then + found_dir="$dir" + found_so="$dir/$libname$shrext.$ver" + fi + else + eval library_names=\"$acl_library_names_spec\" + for f in $library_names; do + if test -f "$dir/$f"; then + found_dir="$dir" + found_so="$dir/$f" + break + fi + done + fi + fi + fi + dnl Then look for a static library. + if test "X$found_dir" = "X"; then + if test -f "$dir/$libname.$acl_libext"; then + found_dir="$dir" + found_a="$dir/$libname.$acl_libext" + fi + fi + if test "X$found_dir" != "X"; then + if test -f "$dir/$libname.la"; then + found_la="$dir/$libname.la" + fi + fi + fi + if test "X$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//'` + dnl First look for a shared library. + if test -n "$acl_shlibext"; then + if test -f "$dir/$libname$shrext"; then + found_dir="$dir" + found_so="$dir/$libname$shrext" + else + if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then + ver=`(cd "$dir" && \ + for f in "$libname$shrext".*; do echo "$f"; done \ + | sed -e "s,^$libname$shrext\\\\.,," \ + | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ + | sed 1q ) 2>/dev/null` + if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then + found_dir="$dir" + found_so="$dir/$libname$shrext.$ver" + fi + else + eval library_names=\"$acl_library_names_spec\" + for f in $library_names; do + if test -f "$dir/$f"; then + found_dir="$dir" + found_so="$dir/$f" + break + fi + done + fi + fi + fi + dnl Then look for a static library. + if test "X$found_dir" = "X"; then + if test -f "$dir/$libname.$acl_libext"; then + found_dir="$dir" + found_a="$dir/$libname.$acl_libext" + fi + fi + if test "X$found_dir" != "X"; then + if test -f "$dir/$libname.la"; then + found_la="$dir/$libname.la" + fi + fi + ;; + esac + if test "X$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/$acl_libdirstem" \ + || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then + dnl No hardcoding is needed. + LIB[]NAME="${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 $LIBNAME is system dependent. + if test "$acl_hardcode_direct" = yes; then + dnl Using DIR/libNAME.so during linking hardcodes DIR into the + dnl resulting binary. + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" + else + if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then + dnl Use an explicit option to hardcode DIR into the resulting + dnl binary. + LIB[]NAME="${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 "$acl_hardcode_minus_L" != no; then + dnl FIXME: Not sure whether we should use + dnl "-L$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 $acl_hardcode_runpath_var and LD_RUN_PATH + dnl here, because this doesn't fit in flags passed to the + dnl compiler. So give up. No hardcoding. This affects only + dnl very old systems. + dnl FIXME: Not sure whether we should use + dnl "-L$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 "$found_dir" in + */$acl_libdirstem | */$acl_libdirstem/) + basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` + if test "$name" = '$1'; then + LIB[]NAME[]_PREFIX="$basedir" + fi + additional_includedir="$basedir/include" + ;; + */$acl_libdirstem2 | */$acl_libdirstem2/) + basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'` + if test "$name" = '$1'; then + LIB[]NAME[]_PREFIX="$basedir" + fi + 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 $host_os in + linux* | gnu* | k*bsd*-gnu) haveit=yes;; + esac + fi + fi + if test -z "$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/$acl_libdirstem" \ + && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then + haveit= + if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \ + || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then + if test -n "$GCC"; then + case $host_os in + linux* | gnu* | k*bsd*-gnu) haveit=yes;; + esac + fi + fi + if test -z "$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$rpathdirs" != "X"; then + if test -n "$acl_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}${alldirs:+$acl_hardcode_libdir_separator}$found_dir" + done + dnl Note: acl_hardcode_libdir_flag_spec uses $libdir and $wl. + acl_save_libdir="$libdir" + libdir="$alldirs" + eval flag=\"$acl_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="$found_dir" + eval flag=\"$acl_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 + popdef([P_A_C_K]) + popdef([PACKLIBS]) + popdef([PACKUP]) + popdef([PACK]) + popdef([NAME]) +]) + +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 +]) + +dnl For those cases where a variable contains several -L and -l options +dnl referring to unknown libraries and directories, this macro determines the +dnl necessary additional linker options for the runtime path. +dnl AC_LIB_LINKFLAGS_FROM_LIBS([LDADDVAR], [LIBSVALUE], [USE-LIBTOOL]) +dnl sets LDADDVAR to linker options needed together with LIBSVALUE. +dnl If USE-LIBTOOL evaluates to non-empty, linking with libtool is assumed, +dnl otherwise linking without libtool is assumed. +AC_DEFUN([AC_LIB_LINKFLAGS_FROM_LIBS], +[ + AC_REQUIRE([AC_LIB_RPATH]) + AC_REQUIRE([AC_LIB_PREPARE_MULTILIB]) + $1= + if test "$enable_rpath" != no; then + if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then + dnl Use an explicit option to hardcode directories into the resulting + dnl binary. + rpathdirs= + next= + for opt in $2; do + if test -n "$next"; then + dir="$next" + dnl No need to hardcode the standard /usr/lib. + if test "X$dir" != "X/usr/$acl_libdirstem" \ + && test "X$dir" != "X/usr/$acl_libdirstem2"; then + rpathdirs="$rpathdirs $dir" + fi + next= + else + case $opt in + -L) next=yes ;; + -L*) dir=`echo "X$opt" | sed -e 's,^X-L,,'` + dnl No need to hardcode the standard /usr/lib. + if test "X$dir" != "X/usr/$acl_libdirstem" \ + && test "X$dir" != "X/usr/$acl_libdirstem2"; then + rpathdirs="$rpathdirs $dir" + fi + next= ;; + *) next= ;; + esac + fi + done + if test "X$rpathdirs" != "X"; then + if test -n ""$3""; then + dnl libtool is used for linking. Use -R options. + for dir in $rpathdirs; do + $1="${$1}${$1:+ }-R$dir" + done + else + dnl The linker is used for linking directly. + if test -n "$acl_hardcode_libdir_separator"; then + dnl Weird platform: only the last -rpath option counts, the user + dnl must pass all path elements in one option. + alldirs= + for dir in $rpathdirs; do + alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$dir" + done + acl_save_libdir="$libdir" + libdir="$alldirs" + eval flag=\"$acl_hardcode_libdir_flag_spec\" + libdir="$acl_save_libdir" + $1="$flag" + else + dnl The -rpath options are cumulative. + for dir in $rpathdirs; do + acl_save_libdir="$libdir" + libdir="$dir" + eval flag=\"$acl_hardcode_libdir_flag_spec\" + libdir="$acl_save_libdir" + $1="${$1}${$1:+ }$flag" + done + fi + fi + fi + fi + fi + AC_SUBST([$1]) +]) diff --git a/m4/lib-prefix.m4 b/m4/lib-prefix.m4 new file mode 100644 index 0000000..60908e8 --- /dev/null +++ b/m4/lib-prefix.m4 @@ -0,0 +1,224 @@ +# lib-prefix.m4 serial 7 (gettext-0.18) +dnl Copyright (C) 2001-2005, 2008-2013 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +dnl From 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_MULTILIB]) + 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="$withval/$acl_libdirstem" + 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 $host_os in + linux* | gnu* | k*bsd*-gnu) haveit=yes;; + esac + fi + fi + if test -z "$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/$acl_libdirstem"; 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/$acl_libdirstem"; then + if test -n "$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" +]) + +dnl AC_LIB_PREPARE_MULTILIB creates +dnl - a variable acl_libdirstem, containing the basename of the libdir, either +dnl "lib" or "lib64" or "lib/64", +dnl - a variable acl_libdirstem2, as a secondary possible value for +dnl acl_libdirstem, either the same as acl_libdirstem or "lib/sparcv9" or +dnl "lib/amd64". +AC_DEFUN([AC_LIB_PREPARE_MULTILIB], +[ + dnl There is no formal standard regarding lib and lib64. + dnl On glibc systems, the current practice is that on a system supporting + dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under + dnl $prefix/lib64 and 32-bit libraries go under $prefix/lib. We determine + dnl the compiler's default mode by looking at the compiler's library search + dnl path. If at least one of its elements ends in /lib64 or points to a + dnl directory whose absolute pathname ends in /lib64, we assume a 64-bit ABI. + dnl Otherwise we use the default, namely "lib". + dnl On Solaris systems, the current practice is that on a system supporting + dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under + dnl $prefix/lib/64 (which is a symlink to either $prefix/lib/sparcv9 or + dnl $prefix/lib/amd64) and 32-bit libraries go under $prefix/lib. + AC_REQUIRE([AC_CANONICAL_HOST]) + acl_libdirstem=lib + acl_libdirstem2= + case "$host_os" in + solaris*) + dnl See Solaris 10 Software Developer Collection > Solaris 64-bit Developer's Guide > The Development Environment + dnl . + dnl "Portable Makefiles should refer to any library directories using the 64 symbolic link." + dnl But we want to recognize the sparcv9 or amd64 subdirectory also if the + dnl symlink is missing, so we set acl_libdirstem2 too. + AC_CACHE_CHECK([for 64-bit host], [gl_cv_solaris_64bit], + [AC_EGREP_CPP([sixtyfour bits], [ +#ifdef _LP64 +sixtyfour bits +#endif + ], [gl_cv_solaris_64bit=yes], [gl_cv_solaris_64bit=no]) + ]) + if test $gl_cv_solaris_64bit = yes; then + acl_libdirstem=lib/64 + case "$host_cpu" in + sparc*) acl_libdirstem2=lib/sparcv9 ;; + i*86 | x86_64) acl_libdirstem2=lib/amd64 ;; + esac + fi + ;; + *) + searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'` + if test -n "$searchpath"; then + acl_save_IFS="${IFS= }"; IFS=":" + for searchdir in $searchpath; do + if test -d "$searchdir"; then + case "$searchdir" in + */lib64/ | */lib64 ) acl_libdirstem=lib64 ;; + */../ | */.. ) + # Better ignore directories of this form. They are misleading. + ;; + *) searchdir=`cd "$searchdir" && pwd` + case "$searchdir" in + */lib64 ) acl_libdirstem=lib64 ;; + esac ;; + esac + fi + done + IFS="$acl_save_IFS" + fi + ;; + esac + test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem" +]) diff --git a/m4/libtool.m4 b/m4/libtool.m4 new file mode 100644 index 0000000..a644432 --- /dev/null +++ b/m4/libtool.m4 @@ -0,0 +1,8372 @@ +# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- +# +# Copyright (C) 1996-2001, 2003-2015 Free Software Foundation, Inc. +# Written by Gordon Matzigkeit, 1996 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +m4_define([_LT_COPYING], [dnl +# Copyright (C) 2014 Free Software Foundation, Inc. +# This is free software; see the source for copying conditions. There is NO +# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +# GNU Libtool is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of of the License, or +# (at your option) any later version. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program or library that is built +# using GNU Libtool, you may include this file under the same +# distribution terms that you use for the rest of that program. +# +# GNU Libtool is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . +]) + +# serial 58 LT_INIT + + +# LT_PREREQ(VERSION) +# ------------------ +# Complain and exit if this libtool version is less that VERSION. +m4_defun([LT_PREREQ], +[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, + [m4_default([$3], + [m4_fatal([Libtool version $1 or higher is required], + 63)])], + [$2])]) + + +# _LT_CHECK_BUILDDIR +# ------------------ +# Complain if the absolute build directory name contains unusual characters +m4_defun([_LT_CHECK_BUILDDIR], +[case `pwd` in + *\ * | *\ *) + AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; +esac +]) + + +# LT_INIT([OPTIONS]) +# ------------------ +AC_DEFUN([LT_INIT], +[AC_PREREQ([2.62])dnl We use AC_PATH_PROGS_FEATURE_CHECK +AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl +AC_BEFORE([$0], [LT_LANG])dnl +AC_BEFORE([$0], [LT_OUTPUT])dnl +AC_BEFORE([$0], [LTDL_INIT])dnl +m4_require([_LT_CHECK_BUILDDIR])dnl + +dnl Autoconf doesn't catch unexpanded LT_ macros by default: +m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl +m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl +dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 +dnl unless we require an AC_DEFUNed macro: +AC_REQUIRE([LTOPTIONS_VERSION])dnl +AC_REQUIRE([LTSUGAR_VERSION])dnl +AC_REQUIRE([LTVERSION_VERSION])dnl +AC_REQUIRE([LTOBSOLETE_VERSION])dnl +m4_require([_LT_PROG_LTMAIN])dnl + +_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) + +dnl Parse OPTIONS +_LT_SET_OPTIONS([$0], [$1]) + +# This can be used to rebuild libtool when needed +LIBTOOL_DEPS=$ltmain + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool' +AC_SUBST(LIBTOOL)dnl + +_LT_SETUP + +# Only expand once: +m4_define([LT_INIT]) +])# LT_INIT + +# Old names: +AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) +AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_PROG_LIBTOOL], []) +dnl AC_DEFUN([AM_PROG_LIBTOOL], []) + + +# _LT_PREPARE_CC_BASENAME +# ----------------------- +m4_defun([_LT_PREPARE_CC_BASENAME], [ +# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. +func_cc_basename () +{ + for cc_temp in @S|@*""; do + case $cc_temp in + compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; + distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; + \-*) ;; + *) break;; + esac + done + func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` +} +])# _LT_PREPARE_CC_BASENAME + + +# _LT_CC_BASENAME(CC) +# ------------------- +# It would be clearer to call AC_REQUIREs from _LT_PREPARE_CC_BASENAME, +# but that macro is also expanded into generated libtool script, which +# arranges for $SED and $ECHO to be set by different means. +m4_defun([_LT_CC_BASENAME], +[m4_require([_LT_PREPARE_CC_BASENAME])dnl +AC_REQUIRE([_LT_DECL_SED])dnl +AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl +func_cc_basename $1 +cc_basename=$func_cc_basename_result +]) + + +# _LT_FILEUTILS_DEFAULTS +# ---------------------- +# It is okay to use these file commands and assume they have been set +# sensibly after 'm4_require([_LT_FILEUTILS_DEFAULTS])'. +m4_defun([_LT_FILEUTILS_DEFAULTS], +[: ${CP="cp -f"} +: ${MV="mv -f"} +: ${RM="rm -f"} +])# _LT_FILEUTILS_DEFAULTS + + +# _LT_SETUP +# --------- +m4_defun([_LT_SETUP], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl +AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl + +_LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl +dnl +_LT_DECL([], [host_alias], [0], [The host system])dnl +_LT_DECL([], [host], [0])dnl +_LT_DECL([], [host_os], [0])dnl +dnl +_LT_DECL([], [build_alias], [0], [The build system])dnl +_LT_DECL([], [build], [0])dnl +_LT_DECL([], [build_os], [0])dnl +dnl +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([LT_PATH_LD])dnl +AC_REQUIRE([LT_PATH_NM])dnl +dnl +AC_REQUIRE([AC_PROG_LN_S])dnl +test -z "$LN_S" && LN_S="ln -s" +_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl +dnl +AC_REQUIRE([LT_CMD_MAX_LEN])dnl +_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl +_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl +dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_CHECK_SHELL_FEATURES])dnl +m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl +m4_require([_LT_CMD_RELOAD])dnl +m4_require([_LT_CHECK_MAGIC_METHOD])dnl +m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl +m4_require([_LT_CMD_OLD_ARCHIVE])dnl +m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl +m4_require([_LT_WITH_SYSROOT])dnl +m4_require([_LT_CMD_TRUNCATE])dnl + +_LT_CONFIG_LIBTOOL_INIT([ +# See if we are running on zsh, and set the options that allow our +# commands through without removal of \ escapes INIT. +if test -n "\${ZSH_VERSION+set}"; then + setopt NO_GLOB_SUBST +fi +]) +if test -n "${ZSH_VERSION+set}"; then + setopt NO_GLOB_SUBST +fi + +_LT_CHECK_OBJDIR + +m4_require([_LT_TAG_COMPILER])dnl + +case $host_os in +aix3*) + # AIX sometimes has problems with the GCC collect2 program. For some + # reason, if we set the COLLECT_NAMES environment variable, the problems + # vanish in a puff of smoke. + if test set != "${COLLECT_NAMES+set}"; then + COLLECT_NAMES= + export COLLECT_NAMES + fi + ;; +esac + +# Global variables: +ofile=libtool +can_build_shared=yes + +# All known linkers require a '.a' archive for static linking (except MSVC, +# which needs '.lib'). +libext=a + +with_gnu_ld=$lt_cv_prog_gnu_ld + +old_CC=$CC +old_CFLAGS=$CFLAGS + +# Set sane defaults for various variables +test -z "$CC" && CC=cc +test -z "$LTCC" && LTCC=$CC +test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS +test -z "$LD" && LD=ld +test -z "$ac_objext" && ac_objext=o + +_LT_CC_BASENAME([$compiler]) + +# Only perform the check for file, if the check method requires it +test -z "$MAGIC_CMD" && MAGIC_CMD=file +case $deplibs_check_method in +file_magic*) + if test "$file_magic_cmd" = '$MAGIC_CMD'; then + _LT_PATH_MAGIC + fi + ;; +esac + +# Use C for the default configuration in the libtool script +LT_SUPPORTED_TAG([CC]) +_LT_LANG_C_CONFIG +_LT_LANG_DEFAULT_CONFIG +_LT_CONFIG_COMMANDS +])# _LT_SETUP + + +# _LT_PREPARE_SED_QUOTE_VARS +# -------------------------- +# Define a few sed substitution that help us do robust quoting. +m4_defun([_LT_PREPARE_SED_QUOTE_VARS], +[# Backslashify metacharacters that are still active within +# double-quoted strings. +sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\([["`\\]]\)/\\\1/g' + +# Sed substitution to delay expansion of an escaped shell variable in a +# double_quote_subst'ed string. +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' + +# Sed substitution to delay expansion of an escaped single quote. +delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' + +# Sed substitution to avoid accidental globbing in evaled expressions +no_glob_subst='s/\*/\\\*/g' +]) + +# _LT_PROG_LTMAIN +# --------------- +# Note that this code is called both from 'configure', and 'config.status' +# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, +# 'config.status' has no value for ac_aux_dir unless we are using Automake, +# so we pass a copy along to make sure it has a sensible value anyway. +m4_defun([_LT_PROG_LTMAIN], +[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl +_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) +ltmain=$ac_aux_dir/ltmain.sh +])# _LT_PROG_LTMAIN + + +## ------------------------------------- ## +## Accumulate code for creating libtool. ## +## ------------------------------------- ## + +# So that we can recreate a full libtool script including additional +# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS +# in macros and then make a single call at the end using the 'libtool' +# label. + + +# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) +# ---------------------------------------- +# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. +m4_define([_LT_CONFIG_LIBTOOL_INIT], +[m4_ifval([$1], + [m4_append([_LT_OUTPUT_LIBTOOL_INIT], + [$1 +])])]) + +# Initialize. +m4_define([_LT_OUTPUT_LIBTOOL_INIT]) + + +# _LT_CONFIG_LIBTOOL([COMMANDS]) +# ------------------------------ +# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. +m4_define([_LT_CONFIG_LIBTOOL], +[m4_ifval([$1], + [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], + [$1 +])])]) + +# Initialize. +m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) + + +# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) +# ----------------------------------------------------- +m4_defun([_LT_CONFIG_SAVE_COMMANDS], +[_LT_CONFIG_LIBTOOL([$1]) +_LT_CONFIG_LIBTOOL_INIT([$2]) +]) + + +# _LT_FORMAT_COMMENT([COMMENT]) +# ----------------------------- +# Add leading comment marks to the start of each line, and a trailing +# full-stop to the whole comment if one is not present already. +m4_define([_LT_FORMAT_COMMENT], +[m4_ifval([$1], [ +m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], + [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) +)]) + + + +## ------------------------ ## +## FIXME: Eliminate VARNAME ## +## ------------------------ ## + + +# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) +# ------------------------------------------------------------------- +# CONFIGNAME is the name given to the value in the libtool script. +# VARNAME is the (base) name used in the configure script. +# VALUE may be 0, 1 or 2 for a computed quote escaped value based on +# VARNAME. Any other value will be used directly. +m4_define([_LT_DECL], +[lt_if_append_uniq([lt_decl_varnames], [$2], [, ], + [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], + [m4_ifval([$1], [$1], [$2])]) + lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) + m4_ifval([$4], + [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) + lt_dict_add_subkey([lt_decl_dict], [$2], + [tagged?], [m4_ifval([$5], [yes], [no])])]) +]) + + +# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) +# -------------------------------------------------------- +m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) + + +# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) +# ------------------------------------------------ +m4_define([lt_decl_tag_varnames], +[_lt_decl_filter([tagged?], [yes], $@)]) + + +# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) +# --------------------------------------------------------- +m4_define([_lt_decl_filter], +[m4_case([$#], + [0], [m4_fatal([$0: too few arguments: $#])], + [1], [m4_fatal([$0: too few arguments: $#: $1])], + [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], + [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], + [lt_dict_filter([lt_decl_dict], $@)])[]dnl +]) + + +# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) +# -------------------------------------------------- +m4_define([lt_decl_quote_varnames], +[_lt_decl_filter([value], [1], $@)]) + + +# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) +# --------------------------------------------------- +m4_define([lt_decl_dquote_varnames], +[_lt_decl_filter([value], [2], $@)]) + + +# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) +# --------------------------------------------------- +m4_define([lt_decl_varnames_tagged], +[m4_assert([$# <= 2])dnl +_$0(m4_quote(m4_default([$1], [[, ]])), + m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), + m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) +m4_define([_lt_decl_varnames_tagged], +[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) + + +# lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) +# ------------------------------------------------ +m4_define([lt_decl_all_varnames], +[_$0(m4_quote(m4_default([$1], [[, ]])), + m4_if([$2], [], + m4_quote(lt_decl_varnames), + m4_quote(m4_shift($@))))[]dnl +]) +m4_define([_lt_decl_all_varnames], +[lt_join($@, lt_decl_varnames_tagged([$1], + lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl +]) + + +# _LT_CONFIG_STATUS_DECLARE([VARNAME]) +# ------------------------------------ +# Quote a variable value, and forward it to 'config.status' so that its +# declaration there will have the same value as in 'configure'. VARNAME +# must have a single quote delimited value for this to work. +m4_define([_LT_CONFIG_STATUS_DECLARE], +[$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`']) + + +# _LT_CONFIG_STATUS_DECLARATIONS +# ------------------------------ +# We delimit libtool config variables with single quotes, so when +# we write them to config.status, we have to be sure to quote all +# embedded single quotes properly. In configure, this macro expands +# each variable declared with _LT_DECL (and _LT_TAGDECL) into: +# +# ='`$ECHO "$" | $SED "$delay_single_quote_subst"`' +m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], +[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), + [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) + + +# _LT_LIBTOOL_TAGS +# ---------------- +# Output comment and list of tags supported by the script +m4_defun([_LT_LIBTOOL_TAGS], +[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl +available_tags='_LT_TAGS'dnl +]) + + +# _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) +# ----------------------------------- +# Extract the dictionary values for VARNAME (optionally with TAG) and +# expand to a commented shell variable setting: +# +# # Some comment about what VAR is for. +# visible_name=$lt_internal_name +m4_define([_LT_LIBTOOL_DECLARE], +[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], + [description])))[]dnl +m4_pushdef([_libtool_name], + m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl +m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), + [0], [_libtool_name=[$]$1], + [1], [_libtool_name=$lt_[]$1], + [2], [_libtool_name=$lt_[]$1], + [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl +m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl +]) + + +# _LT_LIBTOOL_CONFIG_VARS +# ----------------------- +# Produce commented declarations of non-tagged libtool config variables +# suitable for insertion in the LIBTOOL CONFIG section of the 'libtool' +# script. Tagged libtool config variables (even for the LIBTOOL CONFIG +# section) are produced by _LT_LIBTOOL_TAG_VARS. +m4_defun([_LT_LIBTOOL_CONFIG_VARS], +[m4_foreach([_lt_var], + m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), + [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) + + +# _LT_LIBTOOL_TAG_VARS(TAG) +# ------------------------- +m4_define([_LT_LIBTOOL_TAG_VARS], +[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), + [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) + + +# _LT_TAGVAR(VARNAME, [TAGNAME]) +# ------------------------------ +m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) + + +# _LT_CONFIG_COMMANDS +# ------------------- +# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of +# variables for single and double quote escaping we saved from calls +# to _LT_DECL, we can put quote escaped variables declarations +# into 'config.status', and then the shell code to quote escape them in +# for loops in 'config.status'. Finally, any additional code accumulated +# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. +m4_defun([_LT_CONFIG_COMMANDS], +[AC_PROVIDE_IFELSE([LT_OUTPUT], + dnl If the libtool generation code has been placed in $CONFIG_LT, + dnl instead of duplicating it all over again into config.status, + dnl then we will have config.status run $CONFIG_LT later, so it + dnl needs to know what name is stored there: + [AC_CONFIG_COMMANDS([libtool], + [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], + dnl If the libtool generation code is destined for config.status, + dnl expand the accumulated commands and init code now: + [AC_CONFIG_COMMANDS([libtool], + [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) +])#_LT_CONFIG_COMMANDS + + +# Initialize. +m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], +[ + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +sed_quote_subst='$sed_quote_subst' +double_quote_subst='$double_quote_subst' +delay_variable_subst='$delay_variable_subst' +_LT_CONFIG_STATUS_DECLARATIONS +LTCC='$LTCC' +LTCFLAGS='$LTCFLAGS' +compiler='$compiler_DEFAULT' + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +\$[]1 +_LTECHO_EOF' +} + +# Quote evaled strings. +for var in lt_decl_all_varnames([[ \ +]], lt_decl_quote_varnames); do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[[\\\\\\\`\\"\\\$]]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +# Double-quote double-evaled strings. +for var in lt_decl_all_varnames([[ \ +]], lt_decl_dquote_varnames); do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[[\\\\\\\`\\"\\\$]]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +_LT_OUTPUT_LIBTOOL_INIT +]) + +# _LT_GENERATED_FILE_INIT(FILE, [COMMENT]) +# ------------------------------------ +# Generate a child script FILE with all initialization necessary to +# reuse the environment learned by the parent script, and make the +# file executable. If COMMENT is supplied, it is inserted after the +# '#!' sequence but before initialization text begins. After this +# macro, additional text can be appended to FILE to form the body of +# the child script. The macro ends with non-zero status if the +# file could not be fully written (such as if the disk is full). +m4_ifdef([AS_INIT_GENERATED], +[m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])], +[m4_defun([_LT_GENERATED_FILE_INIT], +[m4_require([AS_PREPARE])]dnl +[m4_pushdef([AS_MESSAGE_LOG_FD])]dnl +[lt_write_fail=0 +cat >$1 <<_ASEOF || lt_write_fail=1 +#! $SHELL +# Generated by $as_me. +$2 +SHELL=\${CONFIG_SHELL-$SHELL} +export SHELL +_ASEOF +cat >>$1 <<\_ASEOF || lt_write_fail=1 +AS_SHELL_SANITIZE +_AS_PREPARE +exec AS_MESSAGE_FD>&1 +_ASEOF +test 0 = "$lt_write_fail" && chmod +x $1[]dnl +m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT + +# LT_OUTPUT +# --------- +# This macro allows early generation of the libtool script (before +# AC_OUTPUT is called), incase it is used in configure for compilation +# tests. +AC_DEFUN([LT_OUTPUT], +[: ${CONFIG_LT=./config.lt} +AC_MSG_NOTICE([creating $CONFIG_LT]) +_LT_GENERATED_FILE_INIT(["$CONFIG_LT"], +[# Run this file to recreate a libtool stub with the current configuration.]) + +cat >>"$CONFIG_LT" <<\_LTEOF +lt_cl_silent=false +exec AS_MESSAGE_LOG_FD>>config.log +{ + echo + AS_BOX([Running $as_me.]) +} >&AS_MESSAGE_LOG_FD + +lt_cl_help="\ +'$as_me' creates a local libtool stub from the current configuration, +for use in further configure time tests before the real libtool is +generated. + +Usage: $[0] [[OPTIONS]] + + -h, --help print this help, then exit + -V, --version print version number, then exit + -q, --quiet do not print progress messages + -d, --debug don't remove temporary files + +Report bugs to ." + +lt_cl_version="\ +m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl +m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) +configured by $[0], generated by m4_PACKAGE_STRING. + +Copyright (C) 2011 Free Software Foundation, Inc. +This config.lt script is free software; the Free Software Foundation +gives unlimited permision to copy, distribute and modify it." + +while test 0 != $[#] +do + case $[1] in + --version | --v* | -V ) + echo "$lt_cl_version"; exit 0 ;; + --help | --h* | -h ) + echo "$lt_cl_help"; exit 0 ;; + --debug | --d* | -d ) + debug=: ;; + --quiet | --q* | --silent | --s* | -q ) + lt_cl_silent=: ;; + + -*) AC_MSG_ERROR([unrecognized option: $[1] +Try '$[0] --help' for more information.]) ;; + + *) AC_MSG_ERROR([unrecognized argument: $[1] +Try '$[0] --help' for more information.]) ;; + esac + shift +done + +if $lt_cl_silent; then + exec AS_MESSAGE_FD>/dev/null +fi +_LTEOF + +cat >>"$CONFIG_LT" <<_LTEOF +_LT_OUTPUT_LIBTOOL_COMMANDS_INIT +_LTEOF + +cat >>"$CONFIG_LT" <<\_LTEOF +AC_MSG_NOTICE([creating $ofile]) +_LT_OUTPUT_LIBTOOL_COMMANDS +AS_EXIT(0) +_LTEOF +chmod +x "$CONFIG_LT" + +# configure is writing to config.log, but config.lt does its own redirection, +# appending to config.log, which fails on DOS, as config.log is still kept +# open by configure. Here we exec the FD to /dev/null, effectively closing +# config.log, so it can be properly (re)opened and appended to by config.lt. +lt_cl_success=: +test yes = "$silent" && + lt_config_lt_args="$lt_config_lt_args --quiet" +exec AS_MESSAGE_LOG_FD>/dev/null +$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false +exec AS_MESSAGE_LOG_FD>>config.log +$lt_cl_success || AS_EXIT(1) +])# LT_OUTPUT + + +# _LT_CONFIG(TAG) +# --------------- +# If TAG is the built-in tag, create an initial libtool script with a +# default configuration from the untagged config vars. Otherwise add code +# to config.status for appending the configuration named by TAG from the +# matching tagged config vars. +m4_defun([_LT_CONFIG], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +_LT_CONFIG_SAVE_COMMANDS([ + m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl + m4_if(_LT_TAG, [C], [ + # See if we are running on zsh, and set the options that allow our + # commands through without removal of \ escapes. + if test -n "${ZSH_VERSION+set}"; then + setopt NO_GLOB_SUBST + fi + + cfgfile=${ofile}T + trap "$RM \"$cfgfile\"; exit 1" 1 2 15 + $RM "$cfgfile" + + cat <<_LT_EOF >> "$cfgfile" +#! $SHELL +# Generated automatically by $as_me ($PACKAGE) $VERSION +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: +# NOTE: Changes made to this file will be lost: look at ltmain.sh. + +# Provide generalized library-building support services. +# Written by Gordon Matzigkeit, 1996 + +_LT_COPYING +_LT_LIBTOOL_TAGS + +# Configured defaults for sys_lib_dlsearch_path munging. +: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} + +# ### BEGIN LIBTOOL CONFIG +_LT_LIBTOOL_CONFIG_VARS +_LT_LIBTOOL_TAG_VARS +# ### END LIBTOOL CONFIG + +_LT_EOF + + cat <<'_LT_EOF' >> "$cfgfile" + +# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE + +_LT_PREPARE_MUNGE_PATH_LIST +_LT_PREPARE_CC_BASENAME + +# ### END FUNCTIONS SHARED WITH CONFIGURE + +_LT_EOF + + case $host_os in + aix3*) + cat <<\_LT_EOF >> "$cfgfile" +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test set != "${COLLECT_NAMES+set}"; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +_LT_EOF + ;; + esac + + _LT_PROG_LTMAIN + + # We use sed instead of cat because bash on DJGPP gets confused if + # if finds mixed CR/LF and LF-only lines. Since sed operates in + # text mode, it properly converts lines to CR/LF. This bash problem + # is reportedly fixed, but why not run on old versions too? + sed '$q' "$ltmain" >> "$cfgfile" \ + || (rm -f "$cfgfile"; exit 1) + + mv -f "$cfgfile" "$ofile" || + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") + chmod +x "$ofile" +], +[cat <<_LT_EOF >> "$ofile" + +dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded +dnl in a comment (ie after a #). +# ### BEGIN LIBTOOL TAG CONFIG: $1 +_LT_LIBTOOL_TAG_VARS(_LT_TAG) +# ### END LIBTOOL TAG CONFIG: $1 +_LT_EOF +])dnl /m4_if +], +[m4_if([$1], [], [ + PACKAGE='$PACKAGE' + VERSION='$VERSION' + RM='$RM' + ofile='$ofile'], []) +])dnl /_LT_CONFIG_SAVE_COMMANDS +])# _LT_CONFIG + + +# LT_SUPPORTED_TAG(TAG) +# --------------------- +# Trace this macro to discover what tags are supported by the libtool +# --tag option, using: +# autoconf --trace 'LT_SUPPORTED_TAG:$1' +AC_DEFUN([LT_SUPPORTED_TAG], []) + + +# C support is built-in for now +m4_define([_LT_LANG_C_enabled], []) +m4_define([_LT_TAGS], []) + + +# LT_LANG(LANG) +# ------------- +# Enable libtool support for the given language if not already enabled. +AC_DEFUN([LT_LANG], +[AC_BEFORE([$0], [LT_OUTPUT])dnl +m4_case([$1], + [C], [_LT_LANG(C)], + [C++], [_LT_LANG(CXX)], + [Go], [_LT_LANG(GO)], + [Java], [_LT_LANG(GCJ)], + [Fortran 77], [_LT_LANG(F77)], + [Fortran], [_LT_LANG(FC)], + [Windows Resource], [_LT_LANG(RC)], + [m4_ifdef([_LT_LANG_]$1[_CONFIG], + [_LT_LANG($1)], + [m4_fatal([$0: unsupported language: "$1"])])])dnl +])# LT_LANG + + +# _LT_LANG(LANGNAME) +# ------------------ +m4_defun([_LT_LANG], +[m4_ifdef([_LT_LANG_]$1[_enabled], [], + [LT_SUPPORTED_TAG([$1])dnl + m4_append([_LT_TAGS], [$1 ])dnl + m4_define([_LT_LANG_]$1[_enabled], [])dnl + _LT_LANG_$1_CONFIG($1)])dnl +])# _LT_LANG + + +m4_ifndef([AC_PROG_GO], [ +############################################################ +# NOTE: This macro has been submitted for inclusion into # +# GNU Autoconf as AC_PROG_GO. When it is available in # +# a released version of Autoconf we should remove this # +# macro and use it instead. # +############################################################ +m4_defun([AC_PROG_GO], +[AC_LANG_PUSH(Go)dnl +AC_ARG_VAR([GOC], [Go compiler command])dnl +AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl +_AC_ARG_VAR_LDFLAGS()dnl +AC_CHECK_TOOL(GOC, gccgo) +if test -z "$GOC"; then + if test -n "$ac_tool_prefix"; then + AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo]) + fi +fi +if test -z "$GOC"; then + AC_CHECK_PROG(GOC, gccgo, gccgo, false) +fi +])#m4_defun +])#m4_ifndef + + +# _LT_LANG_DEFAULT_CONFIG +# ----------------------- +m4_defun([_LT_LANG_DEFAULT_CONFIG], +[AC_PROVIDE_IFELSE([AC_PROG_CXX], + [LT_LANG(CXX)], + [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) + +AC_PROVIDE_IFELSE([AC_PROG_F77], + [LT_LANG(F77)], + [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) + +AC_PROVIDE_IFELSE([AC_PROG_FC], + [LT_LANG(FC)], + [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) + +dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal +dnl pulling things in needlessly. +AC_PROVIDE_IFELSE([AC_PROG_GCJ], + [LT_LANG(GCJ)], + [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], + [LT_LANG(GCJ)], + [AC_PROVIDE_IFELSE([LT_PROG_GCJ], + [LT_LANG(GCJ)], + [m4_ifdef([AC_PROG_GCJ], + [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) + m4_ifdef([A][M_PROG_GCJ], + [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) + m4_ifdef([LT_PROG_GCJ], + [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) + +AC_PROVIDE_IFELSE([AC_PROG_GO], + [LT_LANG(GO)], + [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])]) + +AC_PROVIDE_IFELSE([LT_PROG_RC], + [LT_LANG(RC)], + [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) +])# _LT_LANG_DEFAULT_CONFIG + +# Obsolete macros: +AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) +AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) +AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) +AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) +AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_CXX], []) +dnl AC_DEFUN([AC_LIBTOOL_F77], []) +dnl AC_DEFUN([AC_LIBTOOL_FC], []) +dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) +dnl AC_DEFUN([AC_LIBTOOL_RC], []) + + +# _LT_TAG_COMPILER +# ---------------- +m4_defun([_LT_TAG_COMPILER], +[AC_REQUIRE([AC_PROG_CC])dnl + +_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl +_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl +_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl +_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC +])# _LT_TAG_COMPILER + + +# _LT_COMPILER_BOILERPLATE +# ------------------------ +# Check for compiler boilerplate output or warnings with +# the simple compiler test code. +m4_defun([_LT_COMPILER_BOILERPLATE], +[m4_require([_LT_DECL_SED])dnl +ac_outfile=conftest.$ac_objext +echo "$lt_simple_compile_test_code" >conftest.$ac_ext +eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_compiler_boilerplate=`cat conftest.err` +$RM conftest* +])# _LT_COMPILER_BOILERPLATE + + +# _LT_LINKER_BOILERPLATE +# ---------------------- +# Check for linker boilerplate output or warnings with +# the simple link test code. +m4_defun([_LT_LINKER_BOILERPLATE], +[m4_require([_LT_DECL_SED])dnl +ac_outfile=conftest.$ac_objext +echo "$lt_simple_link_test_code" >conftest.$ac_ext +eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_linker_boilerplate=`cat conftest.err` +$RM -r conftest* +])# _LT_LINKER_BOILERPLATE + +# _LT_REQUIRED_DARWIN_CHECKS +# ------------------------- +m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ + case $host_os in + rhapsody* | darwin*) + AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) + AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) + AC_CHECK_TOOL([LIPO], [lipo], [:]) + AC_CHECK_TOOL([OTOOL], [otool], [:]) + AC_CHECK_TOOL([OTOOL64], [otool64], [:]) + _LT_DECL([], [DSYMUTIL], [1], + [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) + _LT_DECL([], [NMEDIT], [1], + [Tool to change global to local symbols on Mac OS X]) + _LT_DECL([], [LIPO], [1], + [Tool to manipulate fat objects and archives on Mac OS X]) + _LT_DECL([], [OTOOL], [1], + [ldd/readelf like tool for Mach-O binaries on Mac OS X]) + _LT_DECL([], [OTOOL64], [1], + [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) + + AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], + [lt_cv_apple_cc_single_mod=no + if test -z "$LT_MULTI_MODULE"; then + # By default we will add the -single_module flag. You can override + # by either setting the environment variable LT_MULTI_MODULE + # non-empty at configure time, or by adding -multi_module to the + # link flags. + rm -rf libconftest.dylib* + echo "int foo(void){return 1;}" > conftest.c + echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ +-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD + $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ + -dynamiclib -Wl,-single_module conftest.c 2>conftest.err + _lt_result=$? + # If there is a non-empty error log, and "single_module" + # appears in it, assume the flag caused a linker warning + if test -s conftest.err && $GREP single_module conftest.err; then + cat conftest.err >&AS_MESSAGE_LOG_FD + # Otherwise, if the output was created with a 0 exit code from + # the compiler, it worked. + elif test -f libconftest.dylib && test 0 = "$_lt_result"; then + lt_cv_apple_cc_single_mod=yes + else + cat conftest.err >&AS_MESSAGE_LOG_FD + fi + rm -rf libconftest.dylib* + rm -f conftest.* + fi]) + + AC_CACHE_CHECK([for -exported_symbols_list linker flag], + [lt_cv_ld_exported_symbols_list], + [lt_cv_ld_exported_symbols_list=no + save_LDFLAGS=$LDFLAGS + echo "_main" > conftest.sym + LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" + AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], + [lt_cv_ld_exported_symbols_list=yes], + [lt_cv_ld_exported_symbols_list=no]) + LDFLAGS=$save_LDFLAGS + ]) + + AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load], + [lt_cv_ld_force_load=no + cat > conftest.c << _LT_EOF +int forced_loaded() { return 2;} +_LT_EOF + echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD + $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD + echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD + $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD + echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD + $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD + cat > conftest.c << _LT_EOF +int main() { return 0;} +_LT_EOF + echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD + $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err + _lt_result=$? + if test -s conftest.err && $GREP force_load conftest.err; then + cat conftest.err >&AS_MESSAGE_LOG_FD + elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then + lt_cv_ld_force_load=yes + else + cat conftest.err >&AS_MESSAGE_LOG_FD + fi + rm -f conftest.err libconftest.a conftest conftest.c + rm -rf conftest.dSYM + ]) + case $host_os in + rhapsody* | darwin1.[[012]]) + _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; + darwin1.*) + _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; + darwin*) # darwin 5.x on + # if running on 10.5 or later, the deployment target defaults + # to the OS version, if on x86, and 10.4, the deployment + # target defaults to 10.4. Don't you love it? + case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in + 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) + _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; + 10.[[012]][[,.]]*) + _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; + 10.*) + _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; + esac + ;; + esac + if test yes = "$lt_cv_apple_cc_single_mod"; then + _lt_dar_single_mod='$single_module' + fi + if test yes = "$lt_cv_ld_exported_symbols_list"; then + _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' + else + _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' + fi + if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then + _lt_dsymutil='~$DSYMUTIL $lib || :' + else + _lt_dsymutil= + fi + ;; + esac +]) + + +# _LT_DARWIN_LINKER_FEATURES([TAG]) +# --------------------------------- +# Checks for linker and compiler features on darwin +m4_defun([_LT_DARWIN_LINKER_FEATURES], +[ + m4_require([_LT_REQUIRED_DARWIN_CHECKS]) + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_automatic, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + if test yes = "$lt_cv_ld_force_load"; then + _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' + m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes], + [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes]) + else + _LT_TAGVAR(whole_archive_flag_spec, $1)='' + fi + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(allow_undefined_flag, $1)=$_lt_dar_allow_undefined + case $cc_basename in + ifort*|nagfor*) _lt_dar_can_shared=yes ;; + *) _lt_dar_can_shared=$GCC ;; + esac + if test yes = "$_lt_dar_can_shared"; then + output_verbose_link_cmd=func_echo_all + _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" + _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" + _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" + _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" + m4_if([$1], [CXX], +[ if test yes != "$lt_cv_apple_cc_single_mod"; then + _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dsymutil" + _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil" + fi +],[]) + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi +]) + +# _LT_SYS_MODULE_PATH_AIX([TAGNAME]) +# ---------------------------------- +# Links a minimal program and checks the executable +# for the system default hardcoded library path. In most cases, +# this is /usr/lib:/lib, but when the MPI compilers are used +# the location of the communication and MPI libs are included too. +# If we don't find anything, use the default library path according +# to the aix ld manual. +# Store the results from the different compilers for each TAGNAME. +# Allow to override them for all tags through lt_cv_aix_libpath. +m4_defun([_LT_SYS_MODULE_PATH_AIX], +[m4_require([_LT_DECL_SED])dnl +if test set = "${lt_cv_aix_libpath+set}"; then + aix_libpath=$lt_cv_aix_libpath +else + AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])], + [AC_LINK_IFELSE([AC_LANG_PROGRAM],[ + lt_aix_libpath_sed='[ + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\([^ ]*\) *$/\1/ + p + } + }]' + _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + # Check for a 64-bit object if we didn't find anything. + if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then + _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + fi],[]) + if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then + _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=/usr/lib:/lib + fi + ]) + aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1]) +fi +])# _LT_SYS_MODULE_PATH_AIX + + +# _LT_SHELL_INIT(ARG) +# ------------------- +m4_define([_LT_SHELL_INIT], +[m4_divert_text([M4SH-INIT], [$1 +])])# _LT_SHELL_INIT + + + +# _LT_PROG_ECHO_BACKSLASH +# ----------------------- +# Find how we can fake an echo command that does not interpret backslash. +# In particular, with Autoconf 2.60 or later we add some code to the start +# of the generated configure script that will find a shell with a builtin +# printf (that we can use as an echo command). +m4_defun([_LT_PROG_ECHO_BACKSLASH], +[ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO +ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO + +AC_MSG_CHECKING([how to print strings]) +# Test print first, because it will be a builtin if present. +if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ + test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then + ECHO='print -r --' +elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then + ECHO='printf %s\n' +else + # Use this function as a fallback that always works. + func_fallback_echo () + { + eval 'cat <<_LTECHO_EOF +$[]1 +_LTECHO_EOF' + } + ECHO='func_fallback_echo' +fi + +# func_echo_all arg... +# Invoke $ECHO with all args, space-separated. +func_echo_all () +{ + $ECHO "$*" +} + +case $ECHO in + printf*) AC_MSG_RESULT([printf]) ;; + print*) AC_MSG_RESULT([print -r]) ;; + *) AC_MSG_RESULT([cat]) ;; +esac + +m4_ifdef([_AS_DETECT_SUGGESTED], +[_AS_DETECT_SUGGESTED([ + test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || ( + ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' + ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO + ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO + PATH=/empty FPATH=/empty; export PATH FPATH + test "X`printf %s $ECHO`" = "X$ECHO" \ + || test "X`print -r -- $ECHO`" = "X$ECHO" )])]) + +_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) +_LT_DECL([], [ECHO], [1], [An echo program that protects backslashes]) +])# _LT_PROG_ECHO_BACKSLASH + + +# _LT_WITH_SYSROOT +# ---------------- +AC_DEFUN([_LT_WITH_SYSROOT], +[AC_MSG_CHECKING([for sysroot]) +AC_ARG_WITH([sysroot], +[AS_HELP_STRING([--with-sysroot@<:@=DIR@:>@], + [Search for dependent libraries within DIR (or the compiler's sysroot + if not specified).])], +[], [with_sysroot=no]) + +dnl lt_sysroot will always be passed unquoted. We quote it here +dnl in case the user passed a directory name. +lt_sysroot= +case $with_sysroot in #( + yes) + if test yes = "$GCC"; then + lt_sysroot=`$CC --print-sysroot 2>/dev/null` + fi + ;; #( + /*) + lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` + ;; #( + no|'') + ;; #( + *) + AC_MSG_RESULT([$with_sysroot]) + AC_MSG_ERROR([The sysroot must be an absolute path.]) + ;; +esac + + AC_MSG_RESULT([${lt_sysroot:-no}]) +_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl +[dependent libraries, and where our libraries should be installed.])]) + +# _LT_ENABLE_LOCK +# --------------- +m4_defun([_LT_ENABLE_LOCK], +[AC_ARG_ENABLE([libtool-lock], + [AS_HELP_STRING([--disable-libtool-lock], + [avoid locking (might break parallel builds)])]) +test no = "$enable_libtool_lock" || enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +ia64-*-hpux*) + # Find out what ABI is being produced by ac_compile, and set mode + # options accordingly. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.$ac_objext` in + *ELF-32*) + HPUX_IA64_MODE=32 + ;; + *ELF-64*) + HPUX_IA64_MODE=64 + ;; + esac + fi + rm -rf conftest* + ;; +*-*-irix6*) + # Find out what ABI is being produced by ac_compile, and set linker + # options accordingly. + echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + if test yes = "$lt_cv_prog_gnu_ld"; then + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -melf32bsmip" + ;; + *N32*) + LD="${LD-ld} -melf32bmipn32" + ;; + *64-bit*) + LD="${LD-ld} -melf64bmip" + ;; + esac + else + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + fi + rm -rf conftest* + ;; + +mips64*-*linux*) + # Find out what ABI is being produced by ac_compile, and set linker + # options accordingly. + echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + emul=elf + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + emul="${emul}32" + ;; + *64-bit*) + emul="${emul}64" + ;; + esac + case `/usr/bin/file conftest.$ac_objext` in + *MSB*) + emul="${emul}btsmip" + ;; + *LSB*) + emul="${emul}ltsmip" + ;; + esac + case `/usr/bin/file conftest.$ac_objext` in + *N32*) + emul="${emul}n32" + ;; + esac + LD="${LD-ld} -m $emul" + fi + rm -rf conftest* + ;; + +x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ +s390*-*linux*|s390*-*tpf*|sparc*-*linux*) + # Find out what ABI is being produced by ac_compile, and set linker + # options accordingly. Note that the listed cases only cover the + # situations where additional linker options are needed (such as when + # doing 32-bit compilation for a host where ld defaults to 64-bit, or + # vice versa); the common cases where no linker options are needed do + # not appear in the list. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.o` in + *32-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_i386_fbsd" + ;; + x86_64-*linux*) + case `/usr/bin/file conftest.o` in + *x86-64*) + LD="${LD-ld} -m elf32_x86_64" + ;; + *) + LD="${LD-ld} -m elf_i386" + ;; + esac + ;; + powerpc64le-*linux*) + LD="${LD-ld} -m elf32lppclinux" + ;; + powerpc64-*linux*) + LD="${LD-ld} -m elf32ppclinux" + ;; + s390x-*linux*) + LD="${LD-ld} -m elf_s390" + ;; + sparc64-*linux*) + LD="${LD-ld} -m elf32_sparc" + ;; + esac + ;; + *64-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_x86_64_fbsd" + ;; + x86_64-*linux*) + LD="${LD-ld} -m elf_x86_64" + ;; + powerpcle-*linux*) + LD="${LD-ld} -m elf64lppc" + ;; + powerpc-*linux*) + LD="${LD-ld} -m elf64ppc" + ;; + s390*-*linux*|s390*-*tpf*) + LD="${LD-ld} -m elf64_s390" + ;; + sparc*-*linux*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS=$CFLAGS + CFLAGS="$CFLAGS -belf" + AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, + [AC_LANG_PUSH(C) + AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) + AC_LANG_POP]) + if test yes != "$lt_cv_cc_needs_belf"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS=$SAVE_CFLAGS + fi + ;; +*-*solaris*) + # Find out what ABI is being produced by ac_compile, and set linker + # options accordingly. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.o` in + *64-bit*) + case $lt_cv_prog_gnu_ld in + yes*) + case $host in + i?86-*-solaris*|x86_64-*-solaris*) + LD="${LD-ld} -m elf_x86_64" + ;; + sparc*-*-solaris*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + # GNU ld 2.21 introduced _sol2 emulations. Use them if available. + if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then + LD=${LD-ld}_sol2 + fi + ;; + *) + if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then + LD="${LD-ld} -64" + fi + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; +esac + +need_locks=$enable_libtool_lock +])# _LT_ENABLE_LOCK + + +# _LT_PROG_AR +# ----------- +m4_defun([_LT_PROG_AR], +[AC_CHECK_TOOLS(AR, [ar], false) +: ${AR=ar} +: ${AR_FLAGS=cru} +_LT_DECL([], [AR], [1], [The archiver]) +_LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) + +AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], + [lt_cv_ar_at_file=no + AC_COMPILE_IFELSE([AC_LANG_PROGRAM], + [echo conftest.$ac_objext > conftest.lst + lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' + AC_TRY_EVAL([lt_ar_try]) + if test 0 -eq "$ac_status"; then + # Ensure the archiver fails upon bogus file names. + rm -f conftest.$ac_objext libconftest.a + AC_TRY_EVAL([lt_ar_try]) + if test 0 -ne "$ac_status"; then + lt_cv_ar_at_file=@ + fi + fi + rm -f conftest.* libconftest.a + ]) + ]) + +if test no = "$lt_cv_ar_at_file"; then + archiver_list_spec= +else + archiver_list_spec=$lt_cv_ar_at_file +fi +_LT_DECL([], [archiver_list_spec], [1], + [How to feed a file listing to the archiver]) +])# _LT_PROG_AR + + +# _LT_CMD_OLD_ARCHIVE +# ------------------- +m4_defun([_LT_CMD_OLD_ARCHIVE], +[_LT_PROG_AR + +AC_CHECK_TOOL(STRIP, strip, :) +test -z "$STRIP" && STRIP=: +_LT_DECL([], [STRIP], [1], [A symbol stripping program]) + +AC_CHECK_TOOL(RANLIB, ranlib, :) +test -z "$RANLIB" && RANLIB=: +_LT_DECL([], [RANLIB], [1], + [Commands used to install an old-style archive]) + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +if test -n "$RANLIB"; then + case $host_os in + bitrig* | openbsd*) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" + ;; + *) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" +fi + +case $host_os in + darwin*) + lock_old_archive_extraction=yes ;; + *) + lock_old_archive_extraction=no ;; +esac +_LT_DECL([], [old_postinstall_cmds], [2]) +_LT_DECL([], [old_postuninstall_cmds], [2]) +_LT_TAGDECL([], [old_archive_cmds], [2], + [Commands used to build an old-style archive]) +_LT_DECL([], [lock_old_archive_extraction], [0], + [Whether to use a lock for old archive extraction]) +])# _LT_CMD_OLD_ARCHIVE + + +# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, +# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) +# ---------------------------------------------------------------- +# Check whether the given compiler option works +AC_DEFUN([_LT_COMPILER_OPTION], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_SED])dnl +AC_CACHE_CHECK([$1], [$2], + [$2=no + m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$3" ## exclude from sc_useless_quotes_in_assignment + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&AS_MESSAGE_LOG_FD + echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + $2=yes + fi + fi + $RM conftest* +]) + +if test yes = "[$]$2"; then + m4_if([$5], , :, [$5]) +else + m4_if([$6], , :, [$6]) +fi +])# _LT_COMPILER_OPTION + +# Old name: +AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) + + +# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, +# [ACTION-SUCCESS], [ACTION-FAILURE]) +# ---------------------------------------------------- +# Check whether the given linker option works +AC_DEFUN([_LT_LINKER_OPTION], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_SED])dnl +AC_CACHE_CHECK([$1], [$2], + [$2=no + save_LDFLAGS=$LDFLAGS + LDFLAGS="$LDFLAGS $3" + echo "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&AS_MESSAGE_LOG_FD + $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + $2=yes + fi + else + $2=yes + fi + fi + $RM -r conftest* + LDFLAGS=$save_LDFLAGS +]) + +if test yes = "[$]$2"; then + m4_if([$4], , :, [$4]) +else + m4_if([$5], , :, [$5]) +fi +])# _LT_LINKER_OPTION + +# Old name: +AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) + + +# LT_CMD_MAX_LEN +#--------------- +AC_DEFUN([LT_CMD_MAX_LEN], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +# find the maximum length of command line arguments +AC_MSG_CHECKING([the maximum length of command line arguments]) +AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl + i=0 + teststring=ABCD + + case $build_os in + msdosdjgpp*) + # On DJGPP, this test can blow up pretty badly due to problems in libc + # (any single argument exceeding 2000 bytes causes a buffer overrun + # during glob expansion). Even if it were fixed, the result of this + # check would be larger than it should be. + lt_cv_sys_max_cmd_len=12288; # 12K is about right + ;; + + gnu*) + # Under GNU Hurd, this test is not required because there is + # no limit to the length of command line arguments. + # Libtool will interpret -1 as no limit whatsoever + lt_cv_sys_max_cmd_len=-1; + ;; + + cygwin* | mingw* | cegcc*) + # On Win9x/ME, this test blows up -- it succeeds, but takes + # about 5 minutes as the teststring grows exponentially. + # Worse, since 9x/ME are not pre-emptively multitasking, + # you end up with a "frozen" computer, even though with patience + # the test eventually succeeds (with a max line length of 256k). + # Instead, let's just punt: use the minimum linelength reported by + # all of the supported platforms: 8192 (on NT/2K/XP). + lt_cv_sys_max_cmd_len=8192; + ;; + + mint*) + # On MiNT this can take a long time and run out of memory. + lt_cv_sys_max_cmd_len=8192; + ;; + + amigaos*) + # On AmigaOS with pdksh, this test takes hours, literally. + # So we just punt and use a minimum line length of 8192. + lt_cv_sys_max_cmd_len=8192; + ;; + + bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) + # This has been around since 386BSD, at least. Likely further. + if test -x /sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` + elif test -x /usr/sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` + else + lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs + fi + # And add a safety zone + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + ;; + + interix*) + # We know the value 262144 and hardcode it with a safety zone (like BSD) + lt_cv_sys_max_cmd_len=196608 + ;; + + os2*) + # The test takes a long time on OS/2. + lt_cv_sys_max_cmd_len=8192 + ;; + + osf*) + # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure + # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not + # nice to cause kernel panics so lets avoid the loop below. + # First set a reasonable default. + lt_cv_sys_max_cmd_len=16384 + # + if test -x /sbin/sysconfig; then + case `/sbin/sysconfig -q proc exec_disable_arg_limit` in + *1*) lt_cv_sys_max_cmd_len=-1 ;; + esac + fi + ;; + sco3.2v5*) + lt_cv_sys_max_cmd_len=102400 + ;; + sysv5* | sco5v6* | sysv4.2uw2*) + kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` + if test -n "$kargmax"; then + lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` + else + lt_cv_sys_max_cmd_len=32768 + fi + ;; + *) + lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` + if test -n "$lt_cv_sys_max_cmd_len" && \ + test undefined != "$lt_cv_sys_max_cmd_len"; then + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + else + # Make teststring a little bigger before we do anything with it. + # a 1K string should be a reasonable start. + for i in 1 2 3 4 5 6 7 8; do + teststring=$teststring$teststring + done + SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} + # If test is not a shell built-in, we'll probably end up computing a + # maximum length that is only half of the actual maximum length, but + # we can't tell. + while { test X`env echo "$teststring$teststring" 2>/dev/null` \ + = "X$teststring$teststring"; } >/dev/null 2>&1 && + test 17 != "$i" # 1/2 MB should be enough + do + i=`expr $i + 1` + teststring=$teststring$teststring + done + # Only check the string length outside the loop. + lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` + teststring= + # Add a significant safety factor because C++ compilers can tack on + # massive amounts of additional arguments before passing them to the + # linker. It appears as though 1/2 is a usable value. + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` + fi + ;; + esac +]) +if test -n "$lt_cv_sys_max_cmd_len"; then + AC_MSG_RESULT($lt_cv_sys_max_cmd_len) +else + AC_MSG_RESULT(none) +fi +max_cmd_len=$lt_cv_sys_max_cmd_len +_LT_DECL([], [max_cmd_len], [0], + [What is the maximum length of a command?]) +])# LT_CMD_MAX_LEN + +# Old name: +AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) + + +# _LT_HEADER_DLFCN +# ---------------- +m4_defun([_LT_HEADER_DLFCN], +[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl +])# _LT_HEADER_DLFCN + + +# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, +# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) +# ---------------------------------------------------------------- +m4_defun([_LT_TRY_DLOPEN_SELF], +[m4_require([_LT_HEADER_DLFCN])dnl +if test yes = "$cross_compiling"; then : + [$4] +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +[#line $LINENO "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +/* When -fvisibility=hidden is used, assume the code has been annotated + correspondingly for the symbols needed. */ +#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) +int fnord () __attribute__((visibility("default"))); +#endif + +int fnord () { return 42; } +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else + { + if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + else puts (dlerror ()); + } + /* dlclose (self); */ + } + else + puts (dlerror ()); + + return status; +}] +_LT_EOF + if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then + (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) $1 ;; + x$lt_dlneed_uscore) $2 ;; + x$lt_dlunknown|x*) $3 ;; + esac + else : + # compilation failed + $3 + fi +fi +rm -fr conftest* +])# _LT_TRY_DLOPEN_SELF + + +# LT_SYS_DLOPEN_SELF +# ------------------ +AC_DEFUN([LT_SYS_DLOPEN_SELF], +[m4_require([_LT_HEADER_DLFCN])dnl +if test yes != "$enable_dlopen"; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen=load_add_on + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + mingw* | pw32* | cegcc*) + lt_cv_dlopen=LoadLibrary + lt_cv_dlopen_libs= + ;; + + cygwin*) + lt_cv_dlopen=dlopen + lt_cv_dlopen_libs= + ;; + + darwin*) + # if libdl is installed we need to link against it + AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ + lt_cv_dlopen=dyld + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ]) + ;; + + tpf*) + # Don't try to run any link tests for TPF. We know it's impossible + # because TPF is a cross-compiler, and we know how we open DSOs. + lt_cv_dlopen=dlopen + lt_cv_dlopen_libs= + lt_cv_dlopen_self=no + ;; + + *) + AC_CHECK_FUNC([shl_load], + [lt_cv_dlopen=shl_load], + [AC_CHECK_LIB([dld], [shl_load], + [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], + [AC_CHECK_FUNC([dlopen], + [lt_cv_dlopen=dlopen], + [AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], + [AC_CHECK_LIB([svld], [dlopen], + [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], + [AC_CHECK_LIB([dld], [dld_link], + [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) + ]) + ]) + ]) + ]) + ]) + ;; + esac + + if test no = "$lt_cv_dlopen"; then + enable_dlopen=no + else + enable_dlopen=yes + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS=$CPPFLAGS + test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS=$LDFLAGS + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS=$LIBS + LIBS="$lt_cv_dlopen_libs $LIBS" + + AC_CACHE_CHECK([whether a program can dlopen itself], + lt_cv_dlopen_self, [dnl + _LT_TRY_DLOPEN_SELF( + lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, + lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) + ]) + + if test yes = "$lt_cv_dlopen_self"; then + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" + AC_CACHE_CHECK([whether a statically linked program can dlopen itself], + lt_cv_dlopen_self_static, [dnl + _LT_TRY_DLOPEN_SELF( + lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, + lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) + ]) + fi + + CPPFLAGS=$save_CPPFLAGS + LDFLAGS=$save_LDFLAGS + LIBS=$save_LIBS + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi +_LT_DECL([dlopen_support], [enable_dlopen], [0], + [Whether dlopen is supported]) +_LT_DECL([dlopen_self], [enable_dlopen_self], [0], + [Whether dlopen of programs is supported]) +_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], + [Whether dlopen of statically linked programs is supported]) +])# LT_SYS_DLOPEN_SELF + +# Old name: +AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) + + +# _LT_COMPILER_C_O([TAGNAME]) +# --------------------------- +# Check to see if options -c and -o are simultaneously supported by compiler. +# This macro does not hard code the compiler like AC_PROG_CC_C_O. +m4_defun([_LT_COMPILER_C_O], +[m4_require([_LT_DECL_SED])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_TAG_COMPILER])dnl +AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], + [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], + [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no + $RM -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&AS_MESSAGE_LOG_FD + echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes + fi + fi + chmod u+w . 2>&AS_MESSAGE_LOG_FD + $RM conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files + $RM out/* && rmdir out + cd .. + $RM -r conftest + $RM conftest* +]) +_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], + [Does compiler simultaneously support -c and -o options?]) +])# _LT_COMPILER_C_O + + +# _LT_COMPILER_FILE_LOCKS([TAGNAME]) +# ---------------------------------- +# Check to see if we can do hard links to lock some files if needed +m4_defun([_LT_COMPILER_FILE_LOCKS], +[m4_require([_LT_ENABLE_LOCK])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +_LT_COMPILER_C_O([$1]) + +hard_links=nottested +if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then + # do not overwrite the value of need_locks provided by the user + AC_MSG_CHECKING([if we can lock with hard links]) + hard_links=yes + $RM conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + AC_MSG_RESULT([$hard_links]) + if test no = "$hard_links"; then + AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe]) + need_locks=warn + fi +else + need_locks=no +fi +_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) +])# _LT_COMPILER_FILE_LOCKS + + +# _LT_CHECK_OBJDIR +# ---------------- +m4_defun([_LT_CHECK_OBJDIR], +[AC_CACHE_CHECK([for objdir], [lt_cv_objdir], +[rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + lt_cv_objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + lt_cv_objdir=_libs +fi +rmdir .libs 2>/dev/null]) +objdir=$lt_cv_objdir +_LT_DECL([], [objdir], [0], + [The name of the directory that contains temporary libtool files])dnl +m4_pattern_allow([LT_OBJDIR])dnl +AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/", + [Define to the sub-directory where libtool stores uninstalled libraries.]) +])# _LT_CHECK_OBJDIR + + +# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) +# -------------------------------------- +# Check hardcoding attributes. +m4_defun([_LT_LINKER_HARDCODE_LIBPATH], +[AC_MSG_CHECKING([how to hardcode library paths into programs]) +_LT_TAGVAR(hardcode_action, $1)= +if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || + test -n "$_LT_TAGVAR(runpath_var, $1)" || + test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then + + # We can hardcode non-existent directories. + if test no != "$_LT_TAGVAR(hardcode_direct, $1)" && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" && + test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then + # Linking always hardcodes the temporary library directory. + _LT_TAGVAR(hardcode_action, $1)=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + _LT_TAGVAR(hardcode_action, $1)=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + _LT_TAGVAR(hardcode_action, $1)=unsupported +fi +AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) + +if test relink = "$_LT_TAGVAR(hardcode_action, $1)" || + test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then + # Fast installation is not supported + enable_fast_install=no +elif test yes = "$shlibpath_overrides_runpath" || + test no = "$enable_shared"; then + # Fast installation is not necessary + enable_fast_install=needless +fi +_LT_TAGDECL([], [hardcode_action], [0], + [How to hardcode a shared library path into an executable]) +])# _LT_LINKER_HARDCODE_LIBPATH + + +# _LT_CMD_STRIPLIB +# ---------------- +m4_defun([_LT_CMD_STRIPLIB], +[m4_require([_LT_DECL_EGREP]) +striplib= +old_striplib= +AC_MSG_CHECKING([whether stripping libraries is possible]) +if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + AC_MSG_RESULT([yes]) +else +# FIXME - insert some real tests, host_os isn't really good enough + case $host_os in + darwin*) + if test -n "$STRIP"; then + striplib="$STRIP -x" + old_striplib="$STRIP -S" + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + fi + ;; + *) + AC_MSG_RESULT([no]) + ;; + esac +fi +_LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) +_LT_DECL([], [striplib], [1]) +])# _LT_CMD_STRIPLIB + + +# _LT_PREPARE_MUNGE_PATH_LIST +# --------------------------- +# Make sure func_munge_path_list() is defined correctly. +m4_defun([_LT_PREPARE_MUNGE_PATH_LIST], +[[# func_munge_path_list VARIABLE PATH +# ----------------------------------- +# VARIABLE is name of variable containing _space_ separated list of +# directories to be munged by the contents of PATH, which is string +# having a format: +# "DIR[:DIR]:" +# string "DIR[ DIR]" will be prepended to VARIABLE +# ":DIR[:DIR]" +# string "DIR[ DIR]" will be appended to VARIABLE +# "DIRP[:DIRP]::[DIRA:]DIRA" +# string "DIRP[ DIRP]" will be prepended to VARIABLE and string +# "DIRA[ DIRA]" will be appended to VARIABLE +# "DIR[:DIR]" +# VARIABLE will be replaced by "DIR[ DIR]" +func_munge_path_list () +{ + case x@S|@2 in + x) + ;; + *:) + eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'` \@S|@@S|@1\" + ;; + x:*) + eval @S|@1=\"\@S|@@S|@1 `$ECHO @S|@2 | $SED 's/:/ /g'`\" + ;; + *::*) + eval @S|@1=\"\@S|@@S|@1\ `$ECHO @S|@2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" + eval @S|@1=\"`$ECHO @S|@2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \@S|@@S|@1\" + ;; + *) + eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'`\" + ;; + esac +} +]])# _LT_PREPARE_PATH_LIST + + +# _LT_SYS_DYNAMIC_LINKER([TAG]) +# ----------------------------- +# PORTME Fill in your ld.so characteristics +m4_defun([_LT_SYS_DYNAMIC_LINKER], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_OBJDUMP])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_CHECK_SHELL_FEATURES])dnl +m4_require([_LT_PREPARE_MUNGE_PATH_LIST])dnl +AC_MSG_CHECKING([dynamic linker characteristics]) +m4_if([$1], + [], [ +if test yes = "$GCC"; then + case $host_os in + darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; + *) lt_awk_arg='/^libraries:/' ;; + esac + case $host_os in + mingw* | cegcc*) lt_sed_strip_eq='s|=\([[A-Za-z]]:\)|\1|g' ;; + *) lt_sed_strip_eq='s|=/|/|g' ;; + esac + lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` + case $lt_search_path_spec in + *\;*) + # if the path contains ";" then we assume it to be the separator + # otherwise default to the standard path separator (i.e. ":") - it is + # assumed that no part of a normal pathname contains ";" but that should + # okay in the real world where ";" in dirpaths is itself problematic. + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` + ;; + *) + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` + ;; + esac + # Ok, now we have the path, separated by spaces, we can step through it + # and add multilib dir if necessary... + lt_tmp_lt_search_path_spec= + lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` + # ...but if some path component already ends with the multilib dir we assume + # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). + case "$lt_multi_os_dir; $lt_search_path_spec " in + "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) + lt_multi_os_dir= + ;; + esac + for lt_sys_path in $lt_search_path_spec; do + if test -d "$lt_sys_path$lt_multi_os_dir"; then + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" + elif test -n "$lt_multi_os_dir"; then + test -d "$lt_sys_path" && \ + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" + fi + done + lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' +BEGIN {RS = " "; FS = "/|\n";} { + lt_foo = ""; + lt_count = 0; + for (lt_i = NF; lt_i > 0; lt_i--) { + if ($lt_i != "" && $lt_i != ".") { + if ($lt_i == "..") { + lt_count++; + } else { + if (lt_count == 0) { + lt_foo = "/" $lt_i lt_foo; + } else { + lt_count--; + } + } + } + } + if (lt_foo != "") { lt_freq[[lt_foo]]++; } + if (lt_freq[[lt_foo]] == 1) { print lt_foo; } +}'` + # AWK program above erroneously prepends '/' to C:/dos/paths + # for these hosts. + case $host_os in + mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ + $SED 's|/\([[A-Za-z]]:\)|\1|g'` ;; + esac + sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` +else + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi]) +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext_cmds=.so +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + +AC_ARG_VAR([LT_SYS_LIBRARY_PATH], +[User-defined run-time library search path.]) + +case $host_os in +aix3*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='$libname$release$shared_ext$major' + ;; + +aix[[4-9]]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test ia64 = "$host_cpu"; then + # AIX 5 supports IA64 + library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line '#! .'. This would cause the generated library to + # depend on '.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[[01]] | aix4.[[01]].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # Using Import Files as archive members, it is possible to support + # filename-based versioning of shared library archives on AIX. While + # this would work for both with and without runtime linking, it will + # prevent static linking of such archives. So we do filename-based + # shared library versioning with .so extension only, which is used + # when both runtime linking and shared linking is enabled. + # Unfortunately, runtime linking may impact performance, so we do + # not want this to be the default eventually. Also, we use the + # versioned .so libs for executables only if there is the -brtl + # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. + # To allow for filename-based versioning support, we need to create + # libNAME.so.V as an archive file, containing: + # *) an Import File, referring to the versioned filename of the + # archive as well as the shared archive member, telling the + # bitwidth (32 or 64) of that shared object, and providing the + # list of exported symbols of that shared object, eventually + # decorated with the 'weak' keyword + # *) the shared object with the F_LOADONLY flag set, to really avoid + # it being seen by the linker. + # At run time we better use the real file rather than another symlink, + # but for link time we create the symlink libNAME.so -> libNAME.so.V + + case $with_aix_soname,$aix_use_runtimelinking in + # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + aix,yes) # traditional libtool + dynamic_linker='AIX unversionable lib.so' + # If using run time linking (on AIX 4.2 or later) use lib.so + # instead of lib.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + ;; + aix,no) # traditional AIX only + dynamic_linker='AIX lib.a[(]lib.so.V[)]' + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='$libname$release.a $libname.a' + soname_spec='$libname$release$shared_ext$major' + ;; + svr4,*) # full svr4 only + dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)]" + library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' + # We do not specify a path in Import Files, so LIBPATH fires. + shlibpath_overrides_runpath=yes + ;; + *,yes) # both, prefer svr4 + dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)], lib.a[(]lib.so.V[)]" + library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' + # unpreferred sharedlib libNAME.a needs extra handling + postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' + postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' + # We do not specify a path in Import Files, so LIBPATH fires. + shlibpath_overrides_runpath=yes + ;; + *,no) # both, prefer aix + dynamic_linker="AIX lib.a[(]lib.so.V[)], lib.so.V[(]$shared_archive_member_spec.o[)]" + library_names_spec='$libname$release.a $libname.a' + soname_spec='$libname$release$shared_ext$major' + # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling + postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' + postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' + ;; + esac + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + case $host_cpu in + powerpc) + # Since July 2007 AmigaOS4 officially supports .so libraries. + # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + ;; + m68k) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + ;; + esac + ;; + +beos*) + library_names_spec='$libname$shared_ext' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi[[45]]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32* | cegcc*) + version_type=windows + shrext_cmds=.dll + need_version=no + need_lib_prefix=no + + case $GCC,$cc_basename in + yes,*) + # gcc + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \$file`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname~ + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then + eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; + fi' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' +m4_if([$1], [],[ + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) + ;; + mingw* | cegcc*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' + ;; + esac + dynamic_linker='Win32 ld.exe' + ;; + + *,cl*) + # Native MSVC + libname_spec='$name' + soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' + library_names_spec='$libname.dll.lib' + + case $build_os in + mingw*) + sys_lib_search_path_spec= + lt_save_ifs=$IFS + IFS=';' + for lt_path in $LIB + do + IFS=$lt_save_ifs + # Let DOS variable expansion print the short 8.3 style file name. + lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` + sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" + done + IFS=$lt_save_ifs + # Convert to MSYS style. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'` + ;; + cygwin*) + # Convert to unix form, then to dos form, then back to unix form + # but this time dos style (no spaces!) so that the unix form looks + # like /cygdrive/c/PROGRA~1:/cygdr... + sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` + sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` + sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + ;; + *) + sys_lib_search_path_spec=$LIB + if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then + # It is most probably a Windows format PATH. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + # FIXME: find the short name or the path components, as spaces are + # common. (e.g. "Program Files" -> "PROGRA~1") + ;; + esac + + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \$file`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + dynamic_linker='Win32 link.exe' + ;; + + *) + # Assume MSVC wrapper + library_names_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext $libname.lib' + dynamic_linker='Win32 ld.exe' + ;; + esac + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' + soname_spec='$libname$release$major$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' +m4_if([$1], [],[ + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd* | dragonfly*) + # DragonFly does not have aout. When/if they implement a new + # versioning mechanism, adjust this. + if test -x /usr/bin/objformat; then + objformat=`/usr/bin/objformat` + else + case $host_os in + freebsd[[23]].*) objformat=aout ;; + *) objformat=elf ;; + esac + fi + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2.*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[[01]]* | freebsdelf3.[[01]]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ + freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + *) # from 4.6 on, and DragonFly + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + esac + ;; + +haiku*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + dynamic_linker="$host_os runtime_loader" + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LIBRARY_PATH + shlibpath_overrides_runpath=no + sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case $host_cpu in + ia64*) + shrext_cmds='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + if test 32 = "$HPUX_IA64_MODE"; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + sys_lib_dlsearch_path_spec=/usr/lib/hpux32 + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + sys_lib_dlsearch_path_spec=/usr/lib/hpux64 + fi + ;; + hppa*64*) + shrext_cmds='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext_cmds='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555, ... + postinstall_cmds='chmod 555 $lib' + # or fails outright, so override atomically: + install_override_mode=555 + ;; + +interix[[3-9]]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test yes = "$lt_cv_prog_gnu_ld"; then + version_type=linux # correct to gnu/linux during the next big refactor + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='$libname$release$shared_ext$major' + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" + sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +linux*android*) + version_type=none # Android doesn't support versioned libraries. + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext' + soname_spec='$libname$release$shared_ext' + finish_cmds= + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + dynamic_linker='Android linker' + # Don't embed -rpath directories since the linker doesn't support them. + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + ;; + +# This must be glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + + # Some binutils ld are patched to set DT_RUNPATH + AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], + [lt_cv_shlibpath_overrides_runpath=no + save_LDFLAGS=$LDFLAGS + save_libdir=$libdir + eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ + LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" + AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], + [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], + [lt_cv_shlibpath_overrides_runpath=yes])]) + LDFLAGS=$save_LDFLAGS + libdir=$save_libdir + ]) + shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath + + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # Add ABI-specific directories to the system library path. + sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" + + # Ideally, we could use ldconfig to report *all* directores which are + # searched for libraries, however this is still not possible. Aside from not + # being certain /sbin/ldconfig is available, command + # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, + # even though it is searched at run-time. Try to do the best guess by + # appending ld.so.conf contents (and includes) to the search path. + if test -f /etc/ld.so.conf; then + lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` + sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +*nto* | *qnx*) + version_type=qnx + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='ldqnx.so' + ;; + +openbsd* | bitrig*) + version_type=sunos + sys_lib_dlsearch_path_spec=/usr/lib + need_lib_prefix=no + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then + need_version=no + else + need_version=yes + fi + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +os2*) + libname_spec='$name' + version_type=windows + shrext_cmds=.dll + need_version=no + need_lib_prefix=no + # OS/2 can only load a DLL with a base name of 8 characters or less. + soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; + v=$($ECHO $release$versuffix | tr -d .-); + n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); + $ECHO $n$v`$shared_ext' + library_names_spec='${libname}_dll.$libext' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=BEGINLIBPATH + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + postinstall_cmds='base_file=`basename \$file`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname~ + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then + eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; + fi' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='$libname$release$shared_ext$major' + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + +rdos*) + dynamic_linker=no + ;; + +solaris*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test yes = "$with_gnu_ld"; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.3*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec; then + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' + soname_spec='$libname$shared_ext.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + version_type=sco + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + if test yes = "$with_gnu_ld"; then + sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' + else + sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' + case $host_os in + sco3.2v5*) + sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" + ;; + esac + fi + sys_lib_dlsearch_path_spec='/usr/lib' + ;; + +tpf*) + # TPF is a cross-target only. Preferred cross-host = GNU/Linux. + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +uts4*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +AC_MSG_RESULT([$dynamic_linker]) +test no = "$dynamic_linker" && can_build_shared=no + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test yes = "$GCC"; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then + sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec +fi + +if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then + sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec +fi + +# remember unaugmented sys_lib_dlsearch_path content for libtool script decls... +configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec + +# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code +func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" + +# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool +configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH + +_LT_DECL([], [variables_saved_for_relink], [1], + [Variables whose values should be saved in libtool wrapper scripts and + restored at link time]) +_LT_DECL([], [need_lib_prefix], [0], + [Do we need the "lib" prefix for modules?]) +_LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) +_LT_DECL([], [version_type], [0], [Library versioning type]) +_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) +_LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) +_LT_DECL([], [shlibpath_overrides_runpath], [0], + [Is shlibpath searched before the hard-coded library search path?]) +_LT_DECL([], [libname_spec], [1], [Format of library name prefix]) +_LT_DECL([], [library_names_spec], [1], + [[List of archive names. First name is the real one, the rest are links. + The last name is the one that the linker finds with -lNAME]]) +_LT_DECL([], [soname_spec], [1], + [[The coded name of the library, if different from the real name]]) +_LT_DECL([], [install_override_mode], [1], + [Permission mode override for installation of shared libraries]) +_LT_DECL([], [postinstall_cmds], [2], + [Command to use after installation of a shared archive]) +_LT_DECL([], [postuninstall_cmds], [2], + [Command to use after uninstallation of a shared archive]) +_LT_DECL([], [finish_cmds], [2], + [Commands used to finish a libtool library installation in a directory]) +_LT_DECL([], [finish_eval], [1], + [[As "finish_cmds", except a single script fragment to be evaled but + not shown]]) +_LT_DECL([], [hardcode_into_libs], [0], + [Whether we should hardcode library paths into libraries]) +_LT_DECL([], [sys_lib_search_path_spec], [2], + [Compile-time system search path for libraries]) +_LT_DECL([sys_lib_dlsearch_path_spec], [configure_time_dlsearch_path], [2], + [Detected run-time system search path for libraries]) +_LT_DECL([], [configure_time_lt_sys_library_path], [2], + [Explicit LT_SYS_LIBRARY_PATH set during ./configure time]) +])# _LT_SYS_DYNAMIC_LINKER + + +# _LT_PATH_TOOL_PREFIX(TOOL) +# -------------------------- +# find a file program that can recognize shared library +AC_DEFUN([_LT_PATH_TOOL_PREFIX], +[m4_require([_LT_DECL_EGREP])dnl +AC_MSG_CHECKING([for $1]) +AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, +[case $MAGIC_CMD in +[[\\/*] | ?:[\\/]*]) + lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD=$MAGIC_CMD + lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR +dnl $ac_dummy forces splitting on constant user-supplied paths. +dnl POSIX.2 word splitting is done only on the output of word expansions, +dnl not every word. This closes a longstanding sh security hole. + ac_dummy="m4_if([$2], , $PATH, [$2])" + for ac_dir in $ac_dummy; do + IFS=$lt_save_ifs + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$1"; then + lt_cv_path_MAGIC_CMD=$ac_dir/"$1" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` + MAGIC_CMD=$lt_cv_path_MAGIC_CMD + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <<_LT_EOF 1>&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +_LT_EOF + fi ;; + esac + fi + break + fi + done + IFS=$lt_save_ifs + MAGIC_CMD=$lt_save_MAGIC_CMD + ;; +esac]) +MAGIC_CMD=$lt_cv_path_MAGIC_CMD +if test -n "$MAGIC_CMD"; then + AC_MSG_RESULT($MAGIC_CMD) +else + AC_MSG_RESULT(no) +fi +_LT_DECL([], [MAGIC_CMD], [0], + [Used to examine libraries when file_magic_cmd begins with "file"])dnl +])# _LT_PATH_TOOL_PREFIX + +# Old name: +AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) + + +# _LT_PATH_MAGIC +# -------------- +# find a file program that can recognize a shared library +m4_defun([_LT_PATH_MAGIC], +[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) +if test -z "$lt_cv_path_MAGIC_CMD"; then + if test -n "$ac_tool_prefix"; then + _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) + else + MAGIC_CMD=: + fi +fi +])# _LT_PATH_MAGIC + + +# LT_PATH_LD +# ---------- +# find the pathname to the GNU or non-GNU linker +AC_DEFUN([LT_PATH_LD], +[AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_PROG_ECHO_BACKSLASH])dnl + +AC_ARG_WITH([gnu-ld], + [AS_HELP_STRING([--with-gnu-ld], + [assume the C compiler uses GNU ld @<:@default=no@:>@])], + [test no = "$withval" || with_gnu_ld=yes], + [with_gnu_ld=no])dnl + +ac_prog=ld +if test yes = "$GCC"; then + # Check if gcc -print-prog-name=ld gives a path. + AC_MSG_CHECKING([for ld used by $CC]) + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return, which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [[\\/]]* | ?:[[\\/]]*) + re_direlt='/[[^/]][[^/]]*/\.\./' + # Canonicalize the pathname of ld + ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` + while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do + ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` + done + test -z "$LD" && LD=$ac_prog + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test yes = "$with_gnu_ld"; then + AC_MSG_CHECKING([for GNU ld]) +else + AC_MSG_CHECKING([for non-GNU ld]) +fi +AC_CACHE_VAL(lt_cv_path_LD, +[if test -z "$LD"; then + lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS=$lt_save_ifs + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD=$ac_dir/$ac_prog + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some variants of GNU ld only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$lt_cv_path_LD" -v 2>&1 &1 conftest.i +cat conftest.i conftest.i >conftest2.i +: ${lt_DD:=$DD} +AC_PATH_PROGS_FEATURE_CHECK([lt_DD], [dd], +[if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then + cmp -s conftest.i conftest.out \ + && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: +fi]) +rm -f conftest.i conftest2.i conftest.out]) +])# _LT_PATH_DD + + +# _LT_CMD_TRUNCATE +# ---------------- +# find command to truncate a binary pipe +m4_defun([_LT_CMD_TRUNCATE], +[m4_require([_LT_PATH_DD]) +AC_CACHE_CHECK([how to truncate binary pipes], [lt_cv_truncate_bin], +[printf 0123456789abcdef0123456789abcdef >conftest.i +cat conftest.i conftest.i >conftest2.i +lt_cv_truncate_bin= +if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then + cmp -s conftest.i conftest.out \ + && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" +fi +rm -f conftest.i conftest2.i conftest.out +test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"]) +_LT_DECL([lt_truncate_bin], [lt_cv_truncate_bin], [1], + [Command to truncate a binary pipe]) +])# _LT_CMD_TRUNCATE + + +# _LT_CHECK_MAGIC_METHOD +# ---------------------- +# how to check for library dependencies +# -- PORTME fill in with the dynamic library characteristics +m4_defun([_LT_CHECK_MAGIC_METHOD], +[m4_require([_LT_DECL_EGREP]) +m4_require([_LT_DECL_OBJDUMP]) +AC_CACHE_CHECK([how to recognize dependent libraries], +lt_cv_deplibs_check_method, +[lt_cv_file_magic_cmd='$MAGIC_CMD' +lt_cv_file_magic_test_file= +lt_cv_deplibs_check_method='unknown' +# Need to set the preceding variable on all platforms that support +# interlibrary dependencies. +# 'none' -- dependencies not supported. +# 'unknown' -- same as none, but documents that we really don't know. +# 'pass_all' -- all dependencies passed with no checks. +# 'test_compile' -- check by making test program. +# 'file_magic [[regex]]' -- check by looking for files in library path +# that responds to the $file_magic_cmd with a given extended regex. +# If you have 'file' or equivalent on your system and you're not sure +# whether 'pass_all' will *always* work, you probably want this one. + +case $host_os in +aix[[4-9]]*) + lt_cv_deplibs_check_method=pass_all + ;; + +beos*) + lt_cv_deplibs_check_method=pass_all + ;; + +bsdi[[45]]*) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' + lt_cv_file_magic_cmd='/usr/bin/file -L' + lt_cv_file_magic_test_file=/shlib/libc.so + ;; + +cygwin*) + # func_win32_libid is a shell function defined in ltmain.sh + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + ;; + +mingw* | pw32*) + # Base MSYS/MinGW do not provide the 'file' command needed by + # func_win32_libid shell function, so use a weaker test based on 'objdump', + # unless we find 'file', for example because we are cross-compiling. + if ( file / ) >/dev/null 2>&1; then + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + else + # Keep this pattern in sync with the one in func_win32_libid. + lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' + lt_cv_file_magic_cmd='$OBJDUMP -f' + fi + ;; + +cegcc*) + # use the weaker test based on 'objdump'. See mingw*. + lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' + lt_cv_file_magic_cmd='$OBJDUMP -f' + ;; + +darwin* | rhapsody*) + lt_cv_deplibs_check_method=pass_all + ;; + +freebsd* | dragonfly*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + case $host_cpu in + i*86 ) + # Not sure whether the presence of OpenBSD here was a mistake. + # Let's accept both of them until this is cleared up. + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + ;; + esac + else + lt_cv_deplibs_check_method=pass_all + fi + ;; + +haiku*) + lt_cv_deplibs_check_method=pass_all + ;; + +hpux10.20* | hpux11*) + lt_cv_file_magic_cmd=/usr/bin/file + case $host_cpu in + ia64*) + lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' + lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so + ;; + hppa*64*) + [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] + lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl + ;; + *) + lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + esac + ;; + +interix[[3-9]]*) + # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' + ;; + +irix5* | irix6* | nonstopux*) + case $LD in + *-32|*"-32 ") libmagic=32-bit;; + *-n32|*"-n32 ") libmagic=N32;; + *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac + lt_cv_deplibs_check_method=pass_all + ;; + +# This must be glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + lt_cv_deplibs_check_method=pass_all + ;; + +netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' + fi + ;; + +newos6*) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libnls.so + ;; + +*nto* | *qnx*) + lt_cv_deplibs_check_method=pass_all + ;; + +openbsd* | bitrig*) + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' + fi + ;; + +osf3* | osf4* | osf5*) + lt_cv_deplibs_check_method=pass_all + ;; + +rdos*) + lt_cv_deplibs_check_method=pass_all + ;; + +solaris*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv4 | sysv4.3*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' + ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; + siemens) + lt_cv_deplibs_check_method=pass_all + ;; + pc) + lt_cv_deplibs_check_method=pass_all + ;; + esac + ;; + +tpf*) + lt_cv_deplibs_check_method=pass_all + ;; +os2*) + lt_cv_deplibs_check_method=pass_all + ;; +esac +]) + +file_magic_glob= +want_nocaseglob=no +if test "$build" = "$host"; then + case $host_os in + mingw* | pw32*) + if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then + want_nocaseglob=yes + else + file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` + fi + ;; + esac +fi + +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method +test -z "$deplibs_check_method" && deplibs_check_method=unknown + +_LT_DECL([], [deplibs_check_method], [1], + [Method to check whether dependent libraries are shared objects]) +_LT_DECL([], [file_magic_cmd], [1], + [Command to use when deplibs_check_method = "file_magic"]) +_LT_DECL([], [file_magic_glob], [1], + [How to find potential files when deplibs_check_method = "file_magic"]) +_LT_DECL([], [want_nocaseglob], [1], + [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) +])# _LT_CHECK_MAGIC_METHOD + + +# LT_PATH_NM +# ---------- +# find the pathname to a BSD- or MS-compatible name lister +AC_DEFUN([LT_PATH_NM], +[AC_REQUIRE([AC_PROG_CC])dnl +AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, +[if test -n "$NM"; then + # Let the user override the test. + lt_cv_path_NM=$NM +else + lt_nm_to_check=${ac_tool_prefix}nm + if test -n "$ac_tool_prefix" && test "$build" = "$host"; then + lt_nm_to_check="$lt_nm_to_check nm" + fi + for lt_tmp_nm in $lt_nm_to_check; do + lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR + for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do + IFS=$lt_save_ifs + test -z "$ac_dir" && ac_dir=. + tmp_nm=$ac_dir/$lt_tmp_nm + if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then + # Check to see if the nm accepts a BSD-compat flag. + # Adding the 'sed 1q' prevents false positives on HP-UX, which says: + # nm: unknown option "B" ignored + # Tru64's nm complains that /dev/null is an invalid object file + # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty + case $build_os in + mingw*) lt_bad_file=conftest.nm/nofile ;; + *) lt_bad_file=/dev/null ;; + esac + case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in + *$lt_bad_file* | *'Invalid file or object type'*) + lt_cv_path_NM="$tmp_nm -B" + break 2 + ;; + *) + case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in + */dev/null*) + lt_cv_path_NM="$tmp_nm -p" + break 2 + ;; + *) + lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but + continue # so that we can try to find one that supports BSD flags + ;; + esac + ;; + esac + fi + done + IFS=$lt_save_ifs + done + : ${lt_cv_path_NM=no} +fi]) +if test no != "$lt_cv_path_NM"; then + NM=$lt_cv_path_NM +else + # Didn't find any BSD compatible name lister, look for dumpbin. + if test -n "$DUMPBIN"; then : + # Let the user override the test. + else + AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) + case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in + *COFF*) + DUMPBIN="$DUMPBIN -symbols -headers" + ;; + *) + DUMPBIN=: + ;; + esac + fi + AC_SUBST([DUMPBIN]) + if test : != "$DUMPBIN"; then + NM=$DUMPBIN + fi +fi +test -z "$NM" && NM=nm +AC_SUBST([NM]) +_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl + +AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], + [lt_cv_nm_interface="BSD nm" + echo "int some_variable = 0;" > conftest.$ac_ext + (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$ac_compile" 2>conftest.err) + cat conftest.err >&AS_MESSAGE_LOG_FD + (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) + (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) + cat conftest.err >&AS_MESSAGE_LOG_FD + (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) + cat conftest.out >&AS_MESSAGE_LOG_FD + if $GREP 'External.*some_variable' conftest.out > /dev/null; then + lt_cv_nm_interface="MS dumpbin" + fi + rm -f conftest*]) +])# LT_PATH_NM + +# Old names: +AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) +AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AM_PROG_NM], []) +dnl AC_DEFUN([AC_PROG_NM], []) + +# _LT_CHECK_SHAREDLIB_FROM_LINKLIB +# -------------------------------- +# how to determine the name of the shared library +# associated with a specific link library. +# -- PORTME fill in with the dynamic library characteristics +m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], +[m4_require([_LT_DECL_EGREP]) +m4_require([_LT_DECL_OBJDUMP]) +m4_require([_LT_DECL_DLLTOOL]) +AC_CACHE_CHECK([how to associate runtime and link libraries], +lt_cv_sharedlib_from_linklib_cmd, +[lt_cv_sharedlib_from_linklib_cmd='unknown' + +case $host_os in +cygwin* | mingw* | pw32* | cegcc*) + # two different shell functions defined in ltmain.sh; + # decide which one to use based on capabilities of $DLLTOOL + case `$DLLTOOL --help 2>&1` in + *--identify-strict*) + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib + ;; + *) + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback + ;; + esac + ;; +*) + # fallback: assume linklib IS sharedlib + lt_cv_sharedlib_from_linklib_cmd=$ECHO + ;; +esac +]) +sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd +test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO + +_LT_DECL([], [sharedlib_from_linklib_cmd], [1], + [Command to associate shared and link libraries]) +])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB + + +# _LT_PATH_MANIFEST_TOOL +# ---------------------- +# locate the manifest tool +m4_defun([_LT_PATH_MANIFEST_TOOL], +[AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) +test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt +AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], + [lt_cv_path_mainfest_tool=no + echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD + $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out + cat conftest.err >&AS_MESSAGE_LOG_FD + if $GREP 'Manifest Tool' conftest.out > /dev/null; then + lt_cv_path_mainfest_tool=yes + fi + rm -f conftest*]) +if test yes != "$lt_cv_path_mainfest_tool"; then + MANIFEST_TOOL=: +fi +_LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl +])# _LT_PATH_MANIFEST_TOOL + + +# _LT_DLL_DEF_P([FILE]) +# --------------------- +# True iff FILE is a Windows DLL '.def' file. +# Keep in sync with func_dll_def_p in the libtool script +AC_DEFUN([_LT_DLL_DEF_P], +[dnl + test DEF = "`$SED -n dnl + -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace + -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments + -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl + -e q dnl Only consider the first "real" line + $1`" dnl +])# _LT_DLL_DEF_P + + +# LT_LIB_M +# -------- +# check for math library +AC_DEFUN([LT_LIB_M], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +LIBM= +case $host in +*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) + # These system don't have libm, or don't need it + ;; +*-ncr-sysv4.3*) + AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) + AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") + ;; +*) + AC_CHECK_LIB(m, cos, LIBM=-lm) + ;; +esac +AC_SUBST([LIBM]) +])# LT_LIB_M + +# Old name: +AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_CHECK_LIBM], []) + + +# _LT_COMPILER_NO_RTTI([TAGNAME]) +# ------------------------------- +m4_defun([_LT_COMPILER_NO_RTTI], +[m4_require([_LT_TAG_COMPILER])dnl + +_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= + +if test yes = "$GCC"; then + case $cc_basename in + nvcc*) + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; + *) + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; + esac + + _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], + lt_cv_prog_compiler_rtti_exceptions, + [-fno-rtti -fno-exceptions], [], + [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) +fi +_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], + [Compiler flag to turn off builtin functions]) +])# _LT_COMPILER_NO_RTTI + + +# _LT_CMD_GLOBAL_SYMBOLS +# ---------------------- +m4_defun([_LT_CMD_GLOBAL_SYMBOLS], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_PROG_AWK])dnl +AC_REQUIRE([LT_PATH_NM])dnl +AC_REQUIRE([LT_PATH_LD])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_TAG_COMPILER])dnl + +# Check for command to grab the raw symbol name followed by C symbol from nm. +AC_MSG_CHECKING([command to parse $NM output from $compiler object]) +AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], +[ +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[[BCDEGRST]]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[[BCDT]]' + ;; +cygwin* | mingw* | pw32* | cegcc*) + symcode='[[ABCDGISTW]]' + ;; +hpux*) + if test ia64 = "$host_cpu"; then + symcode='[[ABCDEGRST]]' + fi + ;; +irix* | nonstopux*) + symcode='[[BCDEGRST]]' + ;; +osf*) + symcode='[[BCDEGQRST]]' + ;; +solaris*) + symcode='[[BDRT]]' + ;; +sco3.2v5*) + symcode='[[DT]]' + ;; +sysv4.2uw2*) + symcode='[[DT]]' + ;; +sysv5* | sco5v6* | unixware* | OpenUNIX*) + symcode='[[ABDT]]' + ;; +sysv4) + symcode='[[DFNSTU]]' + ;; +esac + +# If we're using GNU nm, then use its standard symbol codes. +case `$NM -V 2>&1` in +*GNU* | *'with BFD'*) + symcode='[[ABCDGIRSTW]]' ;; +esac + +if test "$lt_cv_nm_interface" = "MS dumpbin"; then + # Gets list of data symbols to import. + lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" + # Adjust the below global symbol transforms to fixup imported variables. + lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" + lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" + lt_c_name_lib_hook="\ + -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ + -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" +else + # Disable hooks by default. + lt_cv_sys_global_symbol_to_import= + lt_cdecl_hook= + lt_c_name_hook= + lt_c_name_lib_hook= +fi + +# Transform an extracted symbol line into a proper C declaration. +# Some systems (esp. on ia64) link data and code symbols differently, +# so use this general approach. +lt_cv_sys_global_symbol_to_cdecl="sed -n"\ +$lt_cdecl_hook\ +" -e 's/^T .* \(.*\)$/extern int \1();/p'"\ +" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ +$lt_c_name_hook\ +" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ +" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" + +# Transform an extracted symbol line into symbol name with lib prefix and +# symbol address. +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ +$lt_c_name_lib_hook\ +" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ +" -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ +" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" + +# Handle CRLF in mingw tool chain +opt_cr= +case $build_os in +mingw*) + opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; +esac + +# Try without a prefix underscore, then with it. +for ac_symprfx in "" "_"; do + + # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. + symxfrm="\\1 $ac_symprfx\\2 \\2" + + # Write the raw and C identifiers. + if test "$lt_cv_nm_interface" = "MS dumpbin"; then + # Fake it for dumpbin and say T for any non-static function, + # D for any global variable and I for any imported variable. + # Also find C++ and __fastcall symbols from MSVC++, + # which start with @ or ?. + lt_cv_sys_global_symbol_pipe="$AWK ['"\ +" {last_section=section; section=\$ 3};"\ +" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ +" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ +" /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ +" /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ +" /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ +" \$ 0!~/External *\|/{next};"\ +" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ +" {if(hide[section]) next};"\ +" {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ +" {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ +" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ +" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ +" ' prfx=^$ac_symprfx]" + else + lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" + fi + lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" + + # Check to see that the pipe works correctly. + pipe_works=no + + rm -f conftest* + cat > conftest.$ac_ext <<_LT_EOF +#ifdef __cplusplus +extern "C" { +#endif +char nm_test_var; +void nm_test_func(void); +void nm_test_func(void){} +#ifdef __cplusplus +} +#endif +int main(){nm_test_var='a';nm_test_func();return(0);} +_LT_EOF + + if AC_TRY_EVAL(ac_compile); then + # Now try to grab the symbols. + nlist=conftest.nm + if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if $GREP ' nm_test_var$' "$nlist" >/dev/null; then + if $GREP ' nm_test_func$' "$nlist" >/dev/null; then + cat <<_LT_EOF > conftest.$ac_ext +/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ +#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE +/* DATA imports from DLLs on WIN32 can't be const, because runtime + relocations are performed -- see ld's documentation on pseudo-relocs. */ +# define LT@&t@_DLSYM_CONST +#elif defined __osf__ +/* This system does not cope well with relocations in const data. */ +# define LT@&t@_DLSYM_CONST +#else +# define LT@&t@_DLSYM_CONST const +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +_LT_EOF + # Now generate the symbol file. + eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' + + cat <<_LT_EOF >> conftest.$ac_ext + +/* The mapping between symbol names and symbols. */ +LT@&t@_DLSYM_CONST struct { + const char *name; + void *address; +} +lt__PROGRAM__LTX_preloaded_symbols[[]] = +{ + { "@PROGRAM@", (void *) 0 }, +_LT_EOF + $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext + cat <<\_LT_EOF >> conftest.$ac_ext + {0, (void *) 0} +}; + +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt__PROGRAM__LTX_preloaded_symbols; +} +#endif + +#ifdef __cplusplus +} +#endif +_LT_EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + lt_globsym_save_LIBS=$LIBS + lt_globsym_save_CFLAGS=$CFLAGS + LIBS=conftstm.$ac_objext + CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" + if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then + pipe_works=yes + fi + LIBS=$lt_globsym_save_LIBS + CFLAGS=$lt_globsym_save_CFLAGS + else + echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD + fi + else + echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD + fi + else + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD + fi + else + echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD + cat conftest.$ac_ext >&5 + fi + rm -rf conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test yes = "$pipe_works"; then + break + else + lt_cv_sys_global_symbol_pipe= + fi +done +]) +if test -z "$lt_cv_sys_global_symbol_pipe"; then + lt_cv_sys_global_symbol_to_cdecl= +fi +if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then + AC_MSG_RESULT(failed) +else + AC_MSG_RESULT(ok) +fi + +# Response file support. +if test "$lt_cv_nm_interface" = "MS dumpbin"; then + nm_file_list_spec='@' +elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then + nm_file_list_spec='@' +fi + +_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], + [Take the output of nm and produce a listing of raw symbols and C names]) +_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], + [Transform the output of nm in a proper C declaration]) +_LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], + [Transform the output of nm into a list of symbols to manually relocate]) +_LT_DECL([global_symbol_to_c_name_address], + [lt_cv_sys_global_symbol_to_c_name_address], [1], + [Transform the output of nm in a C name address pair]) +_LT_DECL([global_symbol_to_c_name_address_lib_prefix], + [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], + [Transform the output of nm in a C name address pair when lib prefix is needed]) +_LT_DECL([nm_interface], [lt_cv_nm_interface], [1], + [The name lister interface]) +_LT_DECL([], [nm_file_list_spec], [1], + [Specify filename containing input files for $NM]) +]) # _LT_CMD_GLOBAL_SYMBOLS + + +# _LT_COMPILER_PIC([TAGNAME]) +# --------------------------- +m4_defun([_LT_COMPILER_PIC], +[m4_require([_LT_TAG_COMPILER])dnl +_LT_TAGVAR(lt_prog_compiler_wl, $1)= +_LT_TAGVAR(lt_prog_compiler_pic, $1)= +_LT_TAGVAR(lt_prog_compiler_static, $1)= + +m4_if([$1], [CXX], [ + # C++ specific cases for pic, static, wl, etc. + if test yes = "$GXX"; then + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test ia64 = "$host_cpu"; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + m68k) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the '-m68020' flag to GCC prevents building anything better, + # like '-m68040'. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' + ;; + esac + ;; + + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + mingw* | cygwin* | os2* | pw32* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + # Although the cygwin gcc ignores -fPIC, still need this for old-style + # (--disable-auto-import) libraries + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + case $host_os in + os2*) + _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' + ;; + esac + ;; + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' + ;; + *djgpp*) + # DJGPP does not support shared libraries at all + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + ;; + haiku*) + # PIC is the default for Haiku. + # The "-static" flag exists, but is broken. + _LT_TAGVAR(lt_prog_compiler_static, $1)= + ;; + interix[[3-9]]*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + sysv4*MP*) + if test -d /usr/nec; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic + fi + ;; + hpux*) + # PIC is the default for 64-bit PA HP-UX, but not for 32-bit + # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag + # sets the default TLS model and affects inlining. + case $host_cpu in + hppa*64*) + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + ;; + *qnx* | *nto*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + else + case $host_os in + aix[[4-9]]*) + # All AIX code is PIC. + if test ia64 = "$host_cpu"; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + else + _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' + fi + ;; + chorus*) + case $cc_basename in + cxch68*) + # Green Hills C++ Compiler + # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" + ;; + esac + ;; + mingw* | cygwin* | os2* | pw32* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + ;; + dgux*) + case $cc_basename in + ec++*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + ;; + ghcx*) + # Green Hills C++ Compiler + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + *) + ;; + esac + ;; + freebsd* | dragonfly*) + # FreeBSD uses GNU C++ + ;; + hpux9* | hpux10* | hpux11*) + case $cc_basename in + CC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' + if test ia64 != "$host_cpu"; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + fi + ;; + aCC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + ;; + esac + ;; + *) + ;; + esac + ;; + interix*) + # This is c89, which is MS Visual C++ (no shared libs) + # Anyone wants to do a port? + ;; + irix5* | irix6* | nonstopux*) + case $cc_basename in + CC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + # CC pic flag -KPIC is the default. + ;; + *) + ;; + esac + ;; + linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + case $cc_basename in + KCC*) + # KAI C++ Compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + ecpc* ) + # old Intel C++ for x86_64, which still supported -KPIC. + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + icpc* ) + # Intel C++, used to be incompatible with GCC. + # ICC 10 doesn't accept -KPIC any more. + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + pgCC* | pgcpp*) + # Portland Group C++ compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + cxx*) + # Compaq C++ + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) + # IBM XL 8.0, 9.0 on PPC and BlueGene + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C++ 5.9 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + ;; + esac + ;; + esac + ;; + lynxos*) + ;; + m88k*) + ;; + mvs*) + case $cc_basename in + cxx*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' + ;; + *) + ;; + esac + ;; + netbsd*) + ;; + *qnx* | *nto*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + osf3* | osf4* | osf5*) + case $cc_basename in + KCC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' + ;; + RCC*) + # Rational C++ 2.4.1 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + cxx*) + # Digital/Compaq C++ + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + *) + ;; + esac + ;; + psos*) + ;; + solaris*) + case $cc_basename in + CC* | sunCC*) + # Sun C++ 4.2, 5.x and Centerline C++ + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + ;; + gcx*) + # Green Hills C++ Compiler + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + ;; + *) + ;; + esac + ;; + sunos4*) + case $cc_basename in + CC*) + # Sun C++ 4.x + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + lcc*) + # Lucid + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + *) + ;; + esac + ;; + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + case $cc_basename in + CC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + esac + ;; + tandem*) + case $cc_basename in + NCC*) + # NonStop-UX NCC 3.20 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + ;; + *) + ;; + esac + ;; + vxworks*) + ;; + *) + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + esac + fi +], +[ + if test yes = "$GCC"; then + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test ia64 = "$host_cpu"; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + m68k) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the '-m68020' flag to GCC prevents building anything better, + # like '-m68040'. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' + ;; + esac + ;; + + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + + mingw* | cygwin* | pw32* | os2* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + # Although the cygwin gcc ignores -fPIC, still need this for old-style + # (--disable-auto-import) libraries + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + case $host_os in + os2*) + _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' + ;; + esac + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' + ;; + + haiku*) + # PIC is the default for Haiku. + # The "-static" flag exists, but is broken. + _LT_TAGVAR(lt_prog_compiler_static, $1)= + ;; + + hpux*) + # PIC is the default for 64-bit PA HP-UX, but not for 32-bit + # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag + # sets the default TLS model and affects inlining. + case $host_cpu in + hppa*64*) + # +Z the default + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + ;; + + interix[[3-9]]*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + + msdosdjgpp*) + # Just because we use GCC doesn't mean we suddenly get shared libraries + # on systems that don't support them. + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + enable_shared=no + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic + fi + ;; + + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + + case $cc_basename in + nvcc*) # Cuda Compiler Driver 2.2 + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' + if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" + fi + ;; + esac + else + # PORTME Check for flag to pass linker flags through the system compiler. + case $host_os in + aix*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + if test ia64 = "$host_cpu"; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + else + _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' + fi + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' + case $cc_basename in + nagfor*) + # NAG Fortran compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + esac + ;; + + mingw* | cygwin* | pw32* | os2* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + case $host_os in + os2*) + _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' + ;; + esac + ;; + + hpux9* | hpux10* | hpux11*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + ;; + esac + # Is there a better lt_prog_compiler_static that works with the bundled CC? + _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' + ;; + + irix5* | irix6* | nonstopux*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # PIC (with -KPIC) is the default. + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + case $cc_basename in + # old Intel for x86_64, which still supported -KPIC. + ecc*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + # icc used to be incompatible with GCC. + # ICC 10 doesn't accept -KPIC any more. + icc* | ifort*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + # Lahey Fortran 8.1. + lf95*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' + _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' + ;; + nagfor*) + # NAG Fortran compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + tcc*) + # Fabrice Bellard et al's Tiny C Compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) + # Portland Group compilers (*not* the Pentium gcc compiler, + # which looks to be a dead project) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + ccc*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # All Alpha code is PIC. + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + xl* | bgxl* | bgf* | mpixl*) + # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) + # Sun Fortran 8.3 passes all unrecognized flags to the linker + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='' + ;; + *Sun\ F* | *Sun*Fortran*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + ;; + *Sun\ C*) + # Sun C 5.9 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + ;; + *Intel*\ [[CF]]*Compiler*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + *Portland\ Group*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + esac + ;; + esac + ;; + + newsos6) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + + osf3* | osf4* | osf5*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # All OSF/1 code is PIC. + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + rdos*) + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + solaris*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + case $cc_basename in + f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; + *) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; + esac + ;; + + sunos4*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + unicos*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + + uts4*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + *) + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + esac + fi +]) +case $host_os in + # For platforms that do not support PIC, -DPIC is meaningless: + *djgpp*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" + ;; +esac + +AC_CACHE_CHECK([for $compiler option to produce PIC], + [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], + [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) +_LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then + _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], + [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], + [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], + [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in + "" | " "*) ;; + *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; + esac], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) +fi +_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], + [Additional compiler flags for building library objects]) + +_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], + [How to pass a linker flag through the compiler]) +# +# Check to make sure the static flag actually works. +# +wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" +_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], + _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), + $lt_tmp_static_flag, + [], + [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) +_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], + [Compiler flag to prevent dynamic linking]) +])# _LT_COMPILER_PIC + + +# _LT_LINKER_SHLIBS([TAGNAME]) +# ---------------------------- +# See if the linker supports building shared libraries. +m4_defun([_LT_LINKER_SHLIBS], +[AC_REQUIRE([LT_PATH_LD])dnl +AC_REQUIRE([LT_PATH_NM])dnl +m4_require([_LT_PATH_MANIFEST_TOOL])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl +m4_require([_LT_TAG_COMPILER])dnl +AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) +m4_if([$1], [CXX], [ + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] + case $host_os in + aix[[4-9]]*) + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to GNU nm, but means don't demangle to AIX nm. + # Without the "-l" option, or with the "-B" option, AIX nm treats + # weak defined symbols like other global defined symbols, whereas + # GNU nm marks them as "W". + # While the 'weak' keyword is ignored in the Export File, we need + # it in the Import File for the 'aix-soname' feature, so we have + # to replace the "-B" option with "-P" for AIX nm. + if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then + _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' + else + _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' + fi + ;; + pw32*) + _LT_TAGVAR(export_symbols_cmds, $1)=$ltdll_cmds + ;; + cygwin* | mingw* | cegcc*) + case $cc_basename in + cl*) + _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' + ;; + *) + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] + ;; + esac + ;; + *) + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + ;; + esac +], [ + runpath_var= + _LT_TAGVAR(allow_undefined_flag, $1)= + _LT_TAGVAR(always_export_symbols, $1)=no + _LT_TAGVAR(archive_cmds, $1)= + _LT_TAGVAR(archive_expsym_cmds, $1)= + _LT_TAGVAR(compiler_needs_object, $1)=no + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + _LT_TAGVAR(export_dynamic_flag_spec, $1)= + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(hardcode_automatic, $1)=no + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= + _LT_TAGVAR(hardcode_libdir_separator, $1)= + _LT_TAGVAR(hardcode_minus_L, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + _LT_TAGVAR(inherit_rpath, $1)=no + _LT_TAGVAR(link_all_deplibs, $1)=unknown + _LT_TAGVAR(module_cmds, $1)= + _LT_TAGVAR(module_expsym_cmds, $1)= + _LT_TAGVAR(old_archive_from_new_cmds, $1)= + _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= + _LT_TAGVAR(thread_safe_flag_spec, $1)= + _LT_TAGVAR(whole_archive_flag_spec, $1)= + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + _LT_TAGVAR(include_expsyms, $1)= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ' (' and ')$', so one must not match beginning or + # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', + # as well as any symbol that contains 'd'. + _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] + # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out + # platforms (ab)use it in PIC code, but their linkers get confused if + # the symbol is explicitly referenced. Since portable code cannot + # rely on this symbol name, it's probably fine to never include it in + # preloaded symbol tables. + # Exclude shared library initialization/finalization symbols. +dnl Note also adjust exclude_expsyms for C++ above. + extract_expsyms_cmds= + + case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test yes != "$GCC"; then + with_gnu_ld=no + fi + ;; + interix*) + # we just hope/assume this is gcc and not c89 (= MSVC++) + with_gnu_ld=yes + ;; + openbsd* | bitrig*) + with_gnu_ld=no + ;; + esac + + _LT_TAGVAR(ld_shlibs, $1)=yes + + # On some targets, GNU ld is compatible enough with the native linker + # that we're better off using the native interface for both. + lt_use_gnu_ld_interface=no + if test yes = "$with_gnu_ld"; then + case $host_os in + aix*) + # The AIX port of GNU ld has always aspired to compatibility + # with the native linker. However, as the warning in the GNU ld + # block says, versions before 2.19.5* couldn't really create working + # shared libraries, regardless of the interface used. + case `$LD -v 2>&1` in + *\ \(GNU\ Binutils\)\ 2.19.5*) ;; + *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;; + *\ \(GNU\ Binutils\)\ [[3-9]]*) ;; + *) + lt_use_gnu_ld_interface=yes + ;; + esac + ;; + *) + lt_use_gnu_ld_interface=yes + ;; + esac + fi + + if test yes = "$lt_use_gnu_ld_interface"; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='$wl' + + # Set some defaults for GNU ld with shared library support. These + # are reset later if shared libraries are not supported. Putting them + # here allows them to be overridden if necessary. + runpath_var=LD_RUN_PATH + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then + _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' + else + _LT_TAGVAR(whole_archive_flag_spec, $1)= + fi + supports_anon_versioning=no + case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in + *GNU\ gold*) supports_anon_versioning=yes ;; + *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 + *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... + *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... + *\ 2.11.*) ;; # other 2.11 versions + *) supports_anon_versioning=yes ;; + esac + + # See if GNU ld supports shared libraries. + case $host_os in + aix[[3-9]]*) + # On AIX/PPC, the GNU linker is very broken + if test ia64 != "$host_cpu"; then + _LT_TAGVAR(ld_shlibs, $1)=no + cat <<_LT_EOF 1>&2 + +*** Warning: the GNU linker, at least up to release 2.19, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to install binutils +*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. +*** You will then need to restart the configuration process. + +_LT_EOF + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='' + ;; + m68k) + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + ;; + + beos*) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, + # as there is no search path for DLLs. + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=no + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] + + if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file, use it as + # is; otherwise, prepend EXPORTS... + _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + haiku*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + os2*) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + shrext_cmds=.dll + _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + prefix_cmds="$SED"~ + if test EXPORTS = "`$SED 1q $export_symbols`"; then + prefix_cmds="$prefix_cmds -e 1d"; + fi~ + prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ + cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + ;; + + interix[[3-9]]*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + + gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) + tmp_diet=no + if test linux-dietlibc = "$host_os"; then + case $cc_basename in + diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) + esac + fi + if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ + && test no = "$tmp_diet" + then + tmp_addflag=' $pic_flag' + tmp_sharedflag='-shared' + case $cc_basename,$host_cpu in + pgcc*) # Portland Group C compiler + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + tmp_addflag=' $pic_flag' + ;; + pgf77* | pgf90* | pgf95* | pgfortran*) + # Portland Group f77 and f90 compilers + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + tmp_addflag=' $pic_flag -Mnomain' ;; + ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 + tmp_addflag=' -i_dynamic' ;; + efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 + tmp_addflag=' -i_dynamic -nofor_main' ;; + ifc* | ifort*) # Intel Fortran compiler + tmp_addflag=' -nofor_main' ;; + lf95*) # Lahey Fortran 8.1 + _LT_TAGVAR(whole_archive_flag_spec, $1)= + tmp_sharedflag='--shared' ;; + nagfor*) # NAGFOR 5.3 + tmp_sharedflag='-Wl,-shared' ;; + xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) + tmp_sharedflag='-qmkshrobj' + tmp_addflag= ;; + nvcc*) # Cuda Compiler Driver 2.2 + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + _LT_TAGVAR(compiler_needs_object, $1)=yes + ;; + esac + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) # Sun C 5.9 + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + _LT_TAGVAR(compiler_needs_object, $1)=yes + tmp_sharedflag='-G' ;; + *Sun\ F*) # Sun Fortran 8.3 + tmp_sharedflag='-G' ;; + esac + _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + + if test yes = "$supports_anon_versioning"; then + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' + fi + + case $cc_basename in + tcc*) + _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic' + ;; + xlf* | bgf* | bgxlf* | mpixlf*) + # IBM XL Fortran 10.1 on PPC cannot create shared libs itself + _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' + if test yes = "$supports_anon_versioning"; then + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' + fi + ;; + esac + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris*) + if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then + _LT_TAGVAR(ld_shlibs, $1)=no + cat <<_LT_EOF 1>&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) + case `$LD -v 2>&1` in + *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) + _LT_TAGVAR(ld_shlibs, $1)=no + cat <<_LT_EOF 1>&2 + +*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot +*** reliably create shared libraries on SCO systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.16.91.0.3 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + ;; + *) + # For security reasons, it is highly recommended that you always + # use absolute paths for naming shared libraries, and exclude the + # DT_RUNPATH tag from executables and libraries. But doing so + # requires that you compile everything twice, which is a pain. + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + sunos4*) + _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + + if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then + runpath_var= + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= + _LT_TAGVAR(export_dynamic_flag_spec, $1)= + _LT_TAGVAR(whole_archive_flag_spec, $1)= + fi + else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=yes + _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + _LT_TAGVAR(hardcode_direct, $1)=unsupported + fi + ;; + + aix[[4-9]]*) + if test ia64 = "$host_cpu"; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag= + else + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to GNU nm, but means don't demangle to AIX nm. + # Without the "-l" option, or with the "-B" option, AIX nm treats + # weak defined symbols like other global defined symbols, whereas + # GNU nm marks them as "W". + # While the 'weak' keyword is ignored in the Export File, we need + # it in the Import File for the 'aix-soname' feature, so we have + # to replace the "-B" option with "-P" for AIX nm. + if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then + _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' + else + _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' + fi + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # have runtime linking enabled, and use it for executables. + # For shared libraries, we enable/disable runtime linking + # depending on the kind of the shared library created - + # when "with_aix_soname,aix_use_runtimelinking" is: + # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables + # "aix,yes" lib.so shared, rtl:yes, for executables + # lib.a static archive + # "both,no" lib.so.V(shr.o) shared, rtl:yes + # lib.a(lib.so.V) shared, rtl:no, for executables + # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables + # lib.a(lib.so.V) shared, rtl:no + # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables + # lib.a static archive + case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) + for ld_flag in $LDFLAGS; do + if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then + aix_use_runtimelinking=yes + break + fi + done + if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then + # With aix-soname=svr4, we create the lib.so.V shared archives only, + # so we don't have lib.a shared libs to link our executables. + # We have to force runtime linking in this case. + aix_use_runtimelinking=yes + LDFLAGS="$LDFLAGS -Wl,-brtl" + fi + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + _LT_TAGVAR(archive_cmds, $1)='' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='$wl-f,' + case $with_aix_soname,$aix_use_runtimelinking in + aix,*) ;; # traditional, no import file + svr4,* | *,yes) # use import file + # The Import File defines what to hardcode. + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=no + ;; + esac + + if test yes = "$GCC"; then + case $host_os in aix4.[[012]]|aix4.[[012]].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`$CC -print-prog-name=collect2` + if test -f "$collect2name" && + strings "$collect2name" | $GREP resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + _LT_TAGVAR(hardcode_direct, $1)=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)= + fi + ;; + esac + shared_flag='-shared' + if test yes = "$aix_use_runtimelinking"; then + shared_flag="$shared_flag "'$wl-G' + fi + # Need to ensure runtime linking is disabled for the traditional + # shared library, or the linker may eventually find shared libraries + # /with/ Import File - we do not want to mix them. + shared_flag_aix='-shared' + shared_flag_svr4='-shared $wl-G' + else + # not using gcc + if test ia64 = "$host_cpu"; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test yes = "$aix_use_runtimelinking"; then + shared_flag='$wl-G' + else + shared_flag='$wl-bM:SRE' + fi + shared_flag_aix='$wl-bM:SRE' + shared_flag_svr4='$wl-G' + fi + fi + + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + _LT_TAGVAR(always_export_symbols, $1)=yes + if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + _LT_TAGVAR(allow_undefined_flag, $1)='-berok' + # Determine the default libpath from the value encoded in an + # empty executable. + _LT_SYS_MODULE_PATH_AIX([$1]) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag + else + if test ia64 = "$host_cpu"; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' + _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" + _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an + # empty executable. + _LT_SYS_MODULE_PATH_AIX([$1]) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' + _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' + if test yes = "$with_gnu_ld"; then + # We only use this code for GNU lds that support --whole-archive. + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' + else + # Exported symbols can be pulled into shared objects from archives + _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)=yes + _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' + # -brtl affects multiple linker settings, -berok does not and is overridden later + compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' + if test svr4 != "$with_aix_soname"; then + # This is similar to how AIX traditionally builds its shared libraries. + _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' + fi + if test aix != "$with_aix_soname"; then + _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' + else + # used by -dlpreopen to get the symbols + _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir' + fi + _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d' + fi + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='' + ;; + m68k) + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + ;; + + bsdi[[45]]*) + _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + case $cc_basename in + cl*) + # Native MSVC + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='@' + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=.dll + # FIXME: Setting linknames here is a bad hack. + _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' + _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then + cp "$export_symbols" "$output_objdir/$soname.def"; + echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; + else + $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; + fi~ + $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ + linknames=' + # The linker will not automatically build a static lib if we build a DLL. + # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1,DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' + # Don't use ranlib + _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' + _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ + lt_tool_outputfile="@TOOL_OUTPUT@"~ + case $lt_outputfile in + *.exe|*.EXE) ;; + *) + lt_outputfile=$lt_outputfile.exe + lt_tool_outputfile=$lt_tool_outputfile.exe + ;; + esac~ + if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then + $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; + $RM "$lt_outputfile.manifest"; + fi' + ;; + *) + # Assume MSVC wrapper + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=.dll + # FIXME: Setting linknames here is a bad hack. + _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' + # FIXME: Should let the user specify the lib program. + _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + ;; + esac + ;; + + darwin* | rhapsody*) + _LT_DARWIN_LINKER_FEATURES($1) + ;; + + dgux*) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2.*) + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | dragonfly*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + hpux9*) + if test yes = "$GCC"; then + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' + else + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(hardcode_direct, $1)=yes + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + ;; + + hpux10*) + if test yes,no = "$GCC,$with_gnu_ld"; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' + fi + if test no = "$with_gnu_ld"; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + fi + ;; + + hpux11*) + if test yes,no = "$GCC,$with_gnu_ld"; then + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + else + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + m4_if($1, [], [ + # Older versions of the 11.00 compiler do not understand -b yet + # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) + _LT_LINKER_OPTION([if $CC understands -b], + _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b], + [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], + [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])], + [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags']) + ;; + esac + fi + if test no = "$with_gnu_ld"; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + case $host_cpu in + hppa*64*|ia64*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + *) + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test yes = "$GCC"; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + # Try to use the -exported_symbol ld option, if it does not + # work, assume that -exports_file does not work either and + # implicitly export all symbols. + # This should be the same for all languages, so no per-tag cache variable. + AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], + [lt_cv_irix_exported_symbol], + [save_LDFLAGS=$LDFLAGS + LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" + AC_LINK_IFELSE( + [AC_LANG_SOURCE( + [AC_LANG_CASE([C], [[int foo (void) { return 0; }]], + [C++], [[int foo (void) { return 0; }]], + [Fortran 77], [[ + subroutine foo + end]], + [Fortran], [[ + subroutine foo + end]])])], + [lt_cv_irix_exported_symbol=yes], + [lt_cv_irix_exported_symbol=no]) + LDFLAGS=$save_LDFLAGS]) + if test yes = "$lt_cv_irix_exported_symbol"; then + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' + fi + else + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)='no' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(inherit_rpath, $1)=yes + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + linux*) + case $cc_basename in + tcc*) + # Fabrice Bellard et al's Tiny C Compiler + _LT_TAGVAR(ld_shlibs, $1)=yes + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + newsos6) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *nto* | *qnx*) + ;; + + openbsd* | bitrig*) + if test -f /usr/libexec/ld.so; then + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + else + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' + fi + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + os2*) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + shrext_cmds=.dll + _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + prefix_cmds="$SED"~ + if test EXPORTS = "`$SED 1q $export_symbols`"; then + prefix_cmds="$prefix_cmds -e 1d"; + fi~ + prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ + cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + ;; + + osf3*) + if test yes = "$GCC"; then + _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + else + _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)='no' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test yes = "$GCC"; then + _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + else + _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ + $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' + + # Both c and cxx compiler support -rpath directly + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)='no' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + ;; + + solaris*) + _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' + if test yes = "$GCC"; then + wlarc='$wl' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + else + case `$CC -V 2>&1` in + *"Compilers 5.0"*) + wlarc='' + _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' + ;; + *) + wlarc='$wl' + _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + ;; + esac + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) + # The compiler driver will combine and reorder linker options, + # but understands '-z linker_flag'. GCC discards it without '$wl', + # but is careful enough not to reorder. + # Supported since Solaris 2.6 (maybe 2.5.1?) + if test yes = "$GCC"; then + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' + else + _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' + fi + ;; + esac + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + sunos4*) + if test sequent = "$host_vendor"; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + sysv4) + case $host_vendor in + sni) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' + _LT_TAGVAR(hardcode_direct, $1)=no + ;; + motorola) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + sysv4.3*) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + _LT_TAGVAR(ld_shlibs, $1)=yes + fi + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) + _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var='LD_RUN_PATH' + + if test yes = "$GCC"; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We CANNOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' + _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport' + runpath_var='LD_RUN_PATH' + + if test yes = "$GCC"; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + uts4*) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *) + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + + if test sni = "$host_vendor"; then + case $host in + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Blargedynsym' + ;; + esac + fi + fi +]) +AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) +test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no + +_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld + +_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl +_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl +_LT_DECL([], [extract_expsyms_cmds], [2], + [The commands to extract the exported symbol list from a shared archive]) + +# +# Do we need to explicitly link libc? +# +case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in +x|xyes) + # Assume -lc should be added + _LT_TAGVAR(archive_cmds_need_lc, $1)=yes + + if test yes,yes = "$GCC,$enable_shared"; then + case $_LT_TAGVAR(archive_cmds, $1) in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + AC_CACHE_CHECK([whether -lc should be explicitly linked in], + [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1), + [$RM conftest* + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + if AC_TRY_EVAL(ac_compile) 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) + pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) + _LT_TAGVAR(allow_undefined_flag, $1)= + if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) + then + lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no + else + lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes + fi + _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $RM conftest* + ]) + _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1) + ;; + esac + fi + ;; +esac + +_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], + [Whether or not to add -lc for building shared libraries]) +_LT_TAGDECL([allow_libtool_libs_with_static_runtimes], + [enable_shared_with_static_runtimes], [0], + [Whether or not to disallow shared libs when runtime libs are static]) +_LT_TAGDECL([], [export_dynamic_flag_spec], [1], + [Compiler flag to allow reflexive dlopens]) +_LT_TAGDECL([], [whole_archive_flag_spec], [1], + [Compiler flag to generate shared objects directly from archives]) +_LT_TAGDECL([], [compiler_needs_object], [1], + [Whether the compiler copes with passing no objects directly]) +_LT_TAGDECL([], [old_archive_from_new_cmds], [2], + [Create an old-style archive from a shared archive]) +_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], + [Create a temporary old-style archive to link instead of a shared archive]) +_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) +_LT_TAGDECL([], [archive_expsym_cmds], [2]) +_LT_TAGDECL([], [module_cmds], [2], + [Commands used to build a loadable module if different from building + a shared archive.]) +_LT_TAGDECL([], [module_expsym_cmds], [2]) +_LT_TAGDECL([], [with_gnu_ld], [1], + [Whether we are building with GNU ld or not]) +_LT_TAGDECL([], [allow_undefined_flag], [1], + [Flag that allows shared libraries with undefined symbols to be built]) +_LT_TAGDECL([], [no_undefined_flag], [1], + [Flag that enforces no undefined symbols]) +_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], + [Flag to hardcode $libdir into a binary during linking. + This must work even if $libdir does not exist]) +_LT_TAGDECL([], [hardcode_libdir_separator], [1], + [Whether we need a single "-rpath" flag with a separated argument]) +_LT_TAGDECL([], [hardcode_direct], [0], + [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes + DIR into the resulting binary]) +_LT_TAGDECL([], [hardcode_direct_absolute], [0], + [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes + DIR into the resulting binary and the resulting library dependency is + "absolute", i.e impossible to change by setting $shlibpath_var if the + library is relocated]) +_LT_TAGDECL([], [hardcode_minus_L], [0], + [Set to "yes" if using the -LDIR flag during linking hardcodes DIR + into the resulting binary]) +_LT_TAGDECL([], [hardcode_shlibpath_var], [0], + [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR + into the resulting binary]) +_LT_TAGDECL([], [hardcode_automatic], [0], + [Set to "yes" if building a shared library automatically hardcodes DIR + into the library and all subsequent libraries and executables linked + against it]) +_LT_TAGDECL([], [inherit_rpath], [0], + [Set to yes if linker adds runtime paths of dependent libraries + to runtime path list]) +_LT_TAGDECL([], [link_all_deplibs], [0], + [Whether libtool must link a program against all its dependency libraries]) +_LT_TAGDECL([], [always_export_symbols], [0], + [Set to "yes" if exported symbols are required]) +_LT_TAGDECL([], [export_symbols_cmds], [2], + [The commands to list exported symbols]) +_LT_TAGDECL([], [exclude_expsyms], [1], + [Symbols that should not be listed in the preloaded symbols]) +_LT_TAGDECL([], [include_expsyms], [1], + [Symbols that must always be exported]) +_LT_TAGDECL([], [prelink_cmds], [2], + [Commands necessary for linking programs (against libraries) with templates]) +_LT_TAGDECL([], [postlink_cmds], [2], + [Commands necessary for finishing linking programs]) +_LT_TAGDECL([], [file_list_spec], [1], + [Specify filename containing input files]) +dnl FIXME: Not yet implemented +dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], +dnl [Compiler flag to generate thread safe objects]) +])# _LT_LINKER_SHLIBS + + +# _LT_LANG_C_CONFIG([TAG]) +# ------------------------ +# Ensure that the configuration variables for a C compiler are suitably +# defined. These variables are subsequently used by _LT_CONFIG to write +# the compiler configuration to 'libtool'. +m4_defun([_LT_LANG_C_CONFIG], +[m4_require([_LT_DECL_EGREP])dnl +lt_save_CC=$CC +AC_LANG_PUSH(C) + +# Source file extension for C test sources. +ac_ext=c + +# Object file extension for compiled C test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="int some_variable = 0;" + +# Code to be used in simple link tests +lt_simple_link_test_code='int main(){return(0);}' + +_LT_TAG_COMPILER +# Save the default compiler, since it gets overwritten when the other +# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. +compiler_DEFAULT=$CC + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +## CAVEAT EMPTOR: +## There is no encapsulation within the following macros, do not change +## the running order or otherwise move them around unless you know exactly +## what you are doing... +if test -n "$compiler"; then + _LT_COMPILER_NO_RTTI($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + LT_SYS_DLOPEN_SELF + _LT_CMD_STRIPLIB + + # Report what library types will actually be built + AC_MSG_CHECKING([if libtool supports shared libraries]) + AC_MSG_RESULT([$can_build_shared]) + + AC_MSG_CHECKING([whether to build shared libraries]) + test no = "$can_build_shared" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test yes = "$enable_shared" && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + + aix[[4-9]]*) + if test ia64 != "$host_cpu"; then + case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in + yes,aix,yes) ;; # shared object as lib.so file only + yes,svr4,*) ;; # shared object as lib.so archive member only + yes,*) enable_static=no ;; # shared object in lib.a archive as well + esac + fi + ;; + esac + AC_MSG_RESULT([$enable_shared]) + + AC_MSG_CHECKING([whether to build static libraries]) + # Make sure either enable_shared or enable_static is yes. + test yes = "$enable_shared" || enable_static=yes + AC_MSG_RESULT([$enable_static]) + + _LT_CONFIG($1) +fi +AC_LANG_POP +CC=$lt_save_CC +])# _LT_LANG_C_CONFIG + + +# _LT_LANG_CXX_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for a C++ compiler are suitably +# defined. These variables are subsequently used by _LT_CONFIG to write +# the compiler configuration to 'libtool'. +m4_defun([_LT_LANG_CXX_CONFIG], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_PATH_MANIFEST_TOOL])dnl +if test -n "$CXX" && ( test no != "$CXX" && + ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) || + (test g++ != "$CXX"))); then + AC_PROG_CXXCPP +else + _lt_caught_CXX_error=yes +fi + +AC_LANG_PUSH(C++) +_LT_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_TAGVAR(allow_undefined_flag, $1)= +_LT_TAGVAR(always_export_symbols, $1)=no +_LT_TAGVAR(archive_expsym_cmds, $1)= +_LT_TAGVAR(compiler_needs_object, $1)=no +_LT_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_TAGVAR(hardcode_direct, $1)=no +_LT_TAGVAR(hardcode_direct_absolute, $1)=no +_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_TAGVAR(hardcode_libdir_separator, $1)= +_LT_TAGVAR(hardcode_minus_L, $1)=no +_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported +_LT_TAGVAR(hardcode_automatic, $1)=no +_LT_TAGVAR(inherit_rpath, $1)=no +_LT_TAGVAR(module_cmds, $1)= +_LT_TAGVAR(module_expsym_cmds, $1)= +_LT_TAGVAR(link_all_deplibs, $1)=unknown +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds +_LT_TAGVAR(no_undefined_flag, $1)= +_LT_TAGVAR(whole_archive_flag_spec, $1)= +_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Source file extension for C++ test sources. +ac_ext=cpp + +# Object file extension for compiled C++ test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# No sense in running all these tests if we already determined that +# the CXX compiler isn't working. Some variables (like enable_shared) +# are currently assumed to apply to all compilers on this platform, +# and will be corrupted by setting them based on a non-working compiler. +if test yes != "$_lt_caught_CXX_error"; then + # Code to be used in simple compile tests + lt_simple_compile_test_code="int some_variable = 0;" + + # Code to be used in simple link tests + lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' + + # ltmain only uses $CC for tagged configurations so make sure $CC is set. + _LT_TAG_COMPILER + + # save warnings/boilerplate of simple test code + _LT_COMPILER_BOILERPLATE + _LT_LINKER_BOILERPLATE + + # Allow CC to be a program name with arguments. + lt_save_CC=$CC + lt_save_CFLAGS=$CFLAGS + lt_save_LD=$LD + lt_save_GCC=$GCC + GCC=$GXX + lt_save_with_gnu_ld=$with_gnu_ld + lt_save_path_LD=$lt_cv_path_LD + if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then + lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx + else + $as_unset lt_cv_prog_gnu_ld + fi + if test -n "${lt_cv_path_LDCXX+set}"; then + lt_cv_path_LD=$lt_cv_path_LDCXX + else + $as_unset lt_cv_path_LD + fi + test -z "${LDCXX+set}" || LD=$LDCXX + CC=${CXX-"c++"} + CFLAGS=$CXXFLAGS + compiler=$CC + _LT_TAGVAR(compiler, $1)=$CC + _LT_CC_BASENAME([$compiler]) + + if test -n "$compiler"; then + # We don't want -fno-exception when compiling C++ code, so set the + # no_builtin_flag separately + if test yes = "$GXX"; then + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' + else + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= + fi + + if test yes = "$GXX"; then + # Set up default GNU C++ configuration + + LT_PATH_LD + + # Check if GNU C++ uses GNU ld as the underlying linker, since the + # archiving commands below assume that GNU ld is being used. + if test yes = "$with_gnu_ld"; then + _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' + + # If archive_cmds runs LD, not CC, wlarc should be empty + # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to + # investigate it a little bit more. (MM) + wlarc='$wl' + + # ancient GNU ld didn't support --whole-archive et. al. + if eval "`$CC -print-prog-name=ld` --help 2>&1" | + $GREP 'no-whole-archive' > /dev/null; then + _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' + else + _LT_TAGVAR(whole_archive_flag_spec, $1)= + fi + else + with_gnu_ld=no + wlarc= + + # A generic and very simple default shared library creation + # command for GNU C++ for the case where it uses the native + # linker, instead of GNU ld. If possible, this setting should + # overridden to take advantage of the native linker features on + # the platform it is being used on. + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' + fi + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + + else + GXX=no + with_gnu_ld=no + wlarc= + fi + + # PORTME: fill in a description of your system's C++ link characteristics + AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) + _LT_TAGVAR(ld_shlibs, $1)=yes + case $host_os in + aix3*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + aix[[4-9]]*) + if test ia64 = "$host_cpu"; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag= + else + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # have runtime linking enabled, and use it for executables. + # For shared libraries, we enable/disable runtime linking + # depending on the kind of the shared library created - + # when "with_aix_soname,aix_use_runtimelinking" is: + # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables + # "aix,yes" lib.so shared, rtl:yes, for executables + # lib.a static archive + # "both,no" lib.so.V(shr.o) shared, rtl:yes + # lib.a(lib.so.V) shared, rtl:no, for executables + # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables + # lib.a(lib.so.V) shared, rtl:no + # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables + # lib.a static archive + case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) + for ld_flag in $LDFLAGS; do + case $ld_flag in + *-brtl*) + aix_use_runtimelinking=yes + break + ;; + esac + done + if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then + # With aix-soname=svr4, we create the lib.so.V shared archives only, + # so we don't have lib.a shared libs to link our executables. + # We have to force runtime linking in this case. + aix_use_runtimelinking=yes + LDFLAGS="$LDFLAGS -Wl,-brtl" + fi + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + _LT_TAGVAR(archive_cmds, $1)='' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='$wl-f,' + case $with_aix_soname,$aix_use_runtimelinking in + aix,*) ;; # no import file + svr4,* | *,yes) # use import file + # The Import File defines what to hardcode. + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=no + ;; + esac + + if test yes = "$GXX"; then + case $host_os in aix4.[[012]]|aix4.[[012]].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`$CC -print-prog-name=collect2` + if test -f "$collect2name" && + strings "$collect2name" | $GREP resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + _LT_TAGVAR(hardcode_direct, $1)=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)= + fi + esac + shared_flag='-shared' + if test yes = "$aix_use_runtimelinking"; then + shared_flag=$shared_flag' $wl-G' + fi + # Need to ensure runtime linking is disabled for the traditional + # shared library, or the linker may eventually find shared libraries + # /with/ Import File - we do not want to mix them. + shared_flag_aix='-shared' + shared_flag_svr4='-shared $wl-G' + else + # not using gcc + if test ia64 = "$host_cpu"; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test yes = "$aix_use_runtimelinking"; then + shared_flag='$wl-G' + else + shared_flag='$wl-bM:SRE' + fi + shared_flag_aix='$wl-bM:SRE' + shared_flag_svr4='$wl-G' + fi + fi + + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to + # export. + _LT_TAGVAR(always_export_symbols, $1)=yes + if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + # The "-G" linker flag allows undefined symbols. + _LT_TAGVAR(no_undefined_flag, $1)='-bernotok' + # Determine the default libpath from the value encoded in an empty + # executable. + _LT_SYS_MODULE_PATH_AIX([$1]) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" + + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag + else + if test ia64 = "$host_cpu"; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' + _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" + _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an + # empty executable. + _LT_SYS_MODULE_PATH_AIX([$1]) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' + _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' + if test yes = "$with_gnu_ld"; then + # We only use this code for GNU lds that support --whole-archive. + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' + else + # Exported symbols can be pulled into shared objects from archives + _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)=yes + _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' + # -brtl affects multiple linker settings, -berok does not and is overridden later + compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' + if test svr4 != "$with_aix_soname"; then + # This is similar to how AIX traditionally builds its shared + # libraries. Need -bnortl late, we may have -brtl in LDFLAGS. + _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' + fi + if test aix != "$with_aix_soname"; then + _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' + else + # used by -dlpreopen to get the symbols + _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir' + fi + _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d' + fi + fi + ;; + + beos*) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + chorus*) + case $cc_basename in + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + cygwin* | mingw* | pw32* | cegcc*) + case $GXX,$cc_basename in + ,cl* | no,cl*) + # Native MSVC + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='@' + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=.dll + # FIXME: Setting linknames here is a bad hack. + _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' + _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then + cp "$export_symbols" "$output_objdir/$soname.def"; + echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; + else + $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; + fi~ + $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ + linknames=' + # The linker will not automatically build a static lib if we build a DLL. + # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + # Don't use ranlib + _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' + _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ + lt_tool_outputfile="@TOOL_OUTPUT@"~ + case $lt_outputfile in + *.exe|*.EXE) ;; + *) + lt_outputfile=$lt_outputfile.exe + lt_tool_outputfile=$lt_tool_outputfile.exe + ;; + esac~ + func_to_tool_file "$lt_outputfile"~ + if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then + $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; + $RM "$lt_outputfile.manifest"; + fi' + ;; + *) + # g++ + # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, + # as there is no search path for DLLs. + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=no + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + + if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file, use it as + # is; otherwise, prepend EXPORTS... + _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + darwin* | rhapsody*) + _LT_DARWIN_LINKER_FEATURES($1) + ;; + + os2*) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + shrext_cmds=.dll + _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + prefix_cmds="$SED"~ + if test EXPORTS = "`$SED 1q $export_symbols`"; then + prefix_cmds="$prefix_cmds -e 1d"; + fi~ + prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ + cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + ;; + + dgux*) + case $cc_basename in + ec++*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + ghcx*) + # Green Hills C++ Compiler + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + freebsd2.*) + # C++ shared libraries reported to be fairly broken before + # switch to ELF + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + freebsd-elf*) + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + ;; + + freebsd* | dragonfly*) + # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF + # conventions + _LT_TAGVAR(ld_shlibs, $1)=yes + ;; + + haiku*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + hpux9*) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, + # but as the default + # location of the library. + + case $cc_basename in + CC*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + aCC*) + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + ;; + *) + if test yes = "$GXX"; then + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' + else + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + hpux10*|hpux11*) + if test no = "$with_gnu_ld"; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + case $host_cpu in + hppa*64*|ia64*) + ;; + *) + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + ;; + esac + fi + case $host_cpu in + hppa*64*|ia64*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + *) + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, + # but as the default + # location of the library. + ;; + esac + + case $cc_basename in + CC*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + aCC*) + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + esac + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + ;; + *) + if test yes = "$GXX"; then + if test no = "$with_gnu_ld"; then + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + esac + fi + else + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + interix[[3-9]]*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + irix5* | irix6*) + case $cc_basename in + CC*) + # SGI C++ + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + + # Archives containing C++ object files must be created using + # "CC -ar", where "CC" is the IRIX C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' + ;; + *) + if test yes = "$GXX"; then + if test no = "$with_gnu_ld"; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + else + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` -o $lib' + fi + fi + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + esac + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(inherit_rpath, $1)=yes + ;; + + linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + case $cc_basename in + KCC*) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' + + # Archives containing C++ object files must be created using + # "CC -Bstatic", where "CC" is the KAI C++ compiler. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' + ;; + icpc* | ecpc* ) + # Intel C++ + with_gnu_ld=yes + # version 8.0 and above of icpc choke on multiply defined symbols + # if we add $predep_objects and $postdep_objects, however 7.1 and + # earlier do not add the objects themselves. + case `$CC -V 2>&1` in + *"Version 7."*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + ;; + *) # Version 8.0 or newer + tmp_idyn= + case $host_cpu in + ia64*) tmp_idyn=' -i_dynamic';; + esac + _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + ;; + esac + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' + ;; + pgCC* | pgcpp*) + # Portland Group C++ compiler + case `$CC -V` in + *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) + _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ + compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' + _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ + $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ + $RANLIB $oldlib' + _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ + $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ + $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + ;; + *) # Version 6 and above use weak symbols + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + ;; + esac + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + ;; + cxx*) + # Compaq C++ + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' + + runpath_var=LD_RUN_PATH + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed' + ;; + xl* | mpixl* | bgxl*) + # IBM XL 8.0 on PPC, with GNU ld + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' + _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + if test yes = "$supports_anon_versioning"; then + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' + fi + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C++ 5.9 + _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' + _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + _LT_TAGVAR(compiler_needs_object, $1)=yes + + # Not sure whether something based on + # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 + # would be better. + output_verbose_link_cmd='func_echo_all' + + # Archives containing C++ object files must be created using + # "CC -xar", where "CC" is the Sun C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' + ;; + esac + ;; + esac + ;; + + lynxos*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + m88k*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + mvs*) + case $cc_basename in + cxx*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' + wlarc= + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + fi + # Workaround some broken pre-1.5 toolchains + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' + ;; + + *nto* | *qnx*) + _LT_TAGVAR(ld_shlibs, $1)=yes + ;; + + openbsd* | bitrig*) + if test -f /usr/libexec/ld.so; then + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' + fi + output_verbose_link_cmd=func_echo_all + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + osf3* | osf4* | osf5*) + case $cc_basename in + KCC*) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Archives containing C++ object files must be created using + # the KAI C++ compiler. + case $host in + osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; + *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; + esac + ;; + RCC*) + # Rational C++ 2.4.1 + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + cxx*) + case $host in + osf3*) + _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $soname `test -n "$verstring" && func_echo_all "$wl-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + ;; + *) + _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ + echo "-hidden">> $lib.exp~ + $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname $wl-input $wl$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~ + $RM $lib.exp' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + ;; + esac + + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + ;; + *) + if test yes,no = "$GXX,$with_gnu_ld"; then + _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' + case $host in + osf3*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + ;; + esac + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + + else + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + psos*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + sunos4*) + case $cc_basename in + CC*) + # Sun C++ 4.x + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + lcc*) + # Lucid + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + solaris*) + case $cc_basename in + CC* | sunCC*) + # Sun C++ 4.2, 5.x and Centerline C++ + _LT_TAGVAR(archive_cmds_need_lc,$1)=yes + _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' + _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) + # The compiler driver will combine and reorder linker options, + # but understands '-z linker_flag'. + # Supported since Solaris 2.6 (maybe 2.5.1?) + _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' + ;; + esac + _LT_TAGVAR(link_all_deplibs, $1)=yes + + output_verbose_link_cmd='func_echo_all' + + # Archives containing C++ object files must be created using + # "CC -xar", where "CC" is the Sun C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' + ;; + gcx*) + # Green Hills C++ Compiler + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' + + # The C++ compiler must be used to create the archive. + _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' + ;; + *) + # GNU C++ compiler with Solaris linker + if test yes,no = "$GXX,$with_gnu_ld"; then + _LT_TAGVAR(no_undefined_flag, $1)=' $wl-z ${wl}defs' + if $CC --version | $GREP -v '^2\.7' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + else + # g++ 2.7 appears to require '-G' NOT '-shared' on this + # platform. + _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + fi + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $wl$libdir' + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' + ;; + esac + fi + ;; + esac + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) + _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var='LD_RUN_PATH' + + case $cc_basename in + CC*) + _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We CANNOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' + _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport' + runpath_var='LD_RUN_PATH' + + case $cc_basename in + CC*) + _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~ + '"$_LT_TAGVAR(old_archive_cmds, $1)" + _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~ + '"$_LT_TAGVAR(reload_cmds, $1)" + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + + tandem*) + case $cc_basename in + NCC*) + # NonStop-UX NCC 3.20 + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + vxworks*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + + AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) + test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no + + _LT_TAGVAR(GCC, $1)=$GXX + _LT_TAGVAR(LD, $1)=$LD + + ## CAVEAT EMPTOR: + ## There is no encapsulation within the following macros, do not change + ## the running order or otherwise move them around unless you know exactly + ## what you are doing... + _LT_SYS_HIDDEN_LIBDEPS($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) + fi # test -n "$compiler" + + CC=$lt_save_CC + CFLAGS=$lt_save_CFLAGS + LDCXX=$LD + LD=$lt_save_LD + GCC=$lt_save_GCC + with_gnu_ld=$lt_save_with_gnu_ld + lt_cv_path_LDCXX=$lt_cv_path_LD + lt_cv_path_LD=$lt_save_path_LD + lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld + lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld +fi # test yes != "$_lt_caught_CXX_error" + +AC_LANG_POP +])# _LT_LANG_CXX_CONFIG + + +# _LT_FUNC_STRIPNAME_CNF +# ---------------------- +# func_stripname_cnf prefix suffix name +# strip PREFIX and SUFFIX off of NAME. +# PREFIX and SUFFIX must not contain globbing or regex special +# characters, hashes, percent signs, but SUFFIX may contain a leading +# dot (in which case that matches only a dot). +# +# This function is identical to the (non-XSI) version of func_stripname, +# except this one can be used by m4 code that may be executed by configure, +# rather than the libtool script. +m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl +AC_REQUIRE([_LT_DECL_SED]) +AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH]) +func_stripname_cnf () +{ + case @S|@2 in + .*) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%\\\\@S|@2\$%%"`;; + *) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%@S|@2\$%%"`;; + esac +} # func_stripname_cnf +])# _LT_FUNC_STRIPNAME_CNF + + +# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) +# --------------------------------- +# Figure out "hidden" library dependencies from verbose +# compiler output when linking a shared library. +# Parse the compiler output and extract the necessary +# objects, libraries and library flags. +m4_defun([_LT_SYS_HIDDEN_LIBDEPS], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl +# Dependencies to place before and after the object being linked: +_LT_TAGVAR(predep_objects, $1)= +_LT_TAGVAR(postdep_objects, $1)= +_LT_TAGVAR(predeps, $1)= +_LT_TAGVAR(postdeps, $1)= +_LT_TAGVAR(compiler_lib_search_path, $1)= + +dnl we can't use the lt_simple_compile_test_code here, +dnl because it contains code intended for an executable, +dnl not a library. It's possible we should let each +dnl tag define a new lt_????_link_test_code variable, +dnl but it's only used here... +m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF +int a; +void foo (void) { a = 0; } +_LT_EOF +], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF +class Foo +{ +public: + Foo (void) { a = 0; } +private: + int a; +}; +_LT_EOF +], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF + subroutine foo + implicit none + integer*4 a + a=0 + return + end +_LT_EOF +], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF + subroutine foo + implicit none + integer a + a=0 + return + end +_LT_EOF +], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF +public class foo { + private int a; + public void bar (void) { + a = 0; + } +}; +_LT_EOF +], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF +package foo +func foo() { +} +_LT_EOF +]) + +_lt_libdeps_save_CFLAGS=$CFLAGS +case "$CC $CFLAGS " in #( +*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; +*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; +*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;; +esac + +dnl Parse the compiler output and extract the necessary +dnl objects, libraries and library flags. +if AC_TRY_EVAL(ac_compile); then + # Parse the compiler output and extract the necessary + # objects, libraries and library flags. + + # Sentinel used to keep track of whether or not we are before + # the conftest object file. + pre_test_object_deps_done=no + + for p in `eval "$output_verbose_link_cmd"`; do + case $prev$p in + + -L* | -R* | -l*) + # Some compilers place space between "-{L,R}" and the path. + # Remove the space. + if test x-L = "$p" || + test x-R = "$p"; then + prev=$p + continue + fi + + # Expand the sysroot to ease extracting the directories later. + if test -z "$prev"; then + case $p in + -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; + -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; + -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; + esac + fi + case $p in + =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; + esac + if test no = "$pre_test_object_deps_done"; then + case $prev in + -L | -R) + # Internal compiler library paths should come after those + # provided the user. The postdeps already come after the + # user supplied libs so there is no need to process them. + if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then + _LT_TAGVAR(compiler_lib_search_path, $1)=$prev$p + else + _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} $prev$p" + fi + ;; + # The "-l" case would never come before the object being + # linked, so don't bother handling this case. + esac + else + if test -z "$_LT_TAGVAR(postdeps, $1)"; then + _LT_TAGVAR(postdeps, $1)=$prev$p + else + _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} $prev$p" + fi + fi + prev= + ;; + + *.lto.$objext) ;; # Ignore GCC LTO objects + *.$objext) + # This assumes that the test object file only shows up + # once in the compiler output. + if test "$p" = "conftest.$objext"; then + pre_test_object_deps_done=yes + continue + fi + + if test no = "$pre_test_object_deps_done"; then + if test -z "$_LT_TAGVAR(predep_objects, $1)"; then + _LT_TAGVAR(predep_objects, $1)=$p + else + _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" + fi + else + if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then + _LT_TAGVAR(postdep_objects, $1)=$p + else + _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" + fi + fi + ;; + + *) ;; # Ignore the rest. + + esac + done + + # Clean up. + rm -f a.out a.exe +else + echo "libtool.m4: error: problem compiling $1 test program" +fi + +$RM -f confest.$objext +CFLAGS=$_lt_libdeps_save_CFLAGS + +# PORTME: override above test on systems where it is broken +m4_if([$1], [CXX], +[case $host_os in +interix[[3-9]]*) + # Interix 3.5 installs completely hosed .la files for C++, so rather than + # hack all around it, let's just trust "g++" to DTRT. + _LT_TAGVAR(predep_objects,$1)= + _LT_TAGVAR(postdep_objects,$1)= + _LT_TAGVAR(postdeps,$1)= + ;; +esac +]) + +case " $_LT_TAGVAR(postdeps, $1) " in +*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; +esac + _LT_TAGVAR(compiler_lib_search_dirs, $1)= +if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then + _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | $SED -e 's! -L! !g' -e 's!^ !!'` +fi +_LT_TAGDECL([], [compiler_lib_search_dirs], [1], + [The directories searched by this compiler when creating a shared library]) +_LT_TAGDECL([], [predep_objects], [1], + [Dependencies to place before and after the objects being linked to + create a shared library]) +_LT_TAGDECL([], [postdep_objects], [1]) +_LT_TAGDECL([], [predeps], [1]) +_LT_TAGDECL([], [postdeps], [1]) +_LT_TAGDECL([], [compiler_lib_search_path], [1], + [The library search path used internally by the compiler when linking + a shared library]) +])# _LT_SYS_HIDDEN_LIBDEPS + + +# _LT_LANG_F77_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for a Fortran 77 compiler are +# suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to 'libtool'. +m4_defun([_LT_LANG_F77_CONFIG], +[AC_LANG_PUSH(Fortran 77) +if test -z "$F77" || test no = "$F77"; then + _lt_disable_F77=yes +fi + +_LT_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_TAGVAR(allow_undefined_flag, $1)= +_LT_TAGVAR(always_export_symbols, $1)=no +_LT_TAGVAR(archive_expsym_cmds, $1)= +_LT_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_TAGVAR(hardcode_direct, $1)=no +_LT_TAGVAR(hardcode_direct_absolute, $1)=no +_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_TAGVAR(hardcode_libdir_separator, $1)= +_LT_TAGVAR(hardcode_minus_L, $1)=no +_LT_TAGVAR(hardcode_automatic, $1)=no +_LT_TAGVAR(inherit_rpath, $1)=no +_LT_TAGVAR(module_cmds, $1)= +_LT_TAGVAR(module_expsym_cmds, $1)= +_LT_TAGVAR(link_all_deplibs, $1)=unknown +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds +_LT_TAGVAR(no_undefined_flag, $1)= +_LT_TAGVAR(whole_archive_flag_spec, $1)= +_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Source file extension for f77 test sources. +ac_ext=f + +# Object file extension for compiled f77 test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# No sense in running all these tests if we already determined that +# the F77 compiler isn't working. Some variables (like enable_shared) +# are currently assumed to apply to all compilers on this platform, +# and will be corrupted by setting them based on a non-working compiler. +if test yes != "$_lt_disable_F77"; then + # Code to be used in simple compile tests + lt_simple_compile_test_code="\ + subroutine t + return + end +" + + # Code to be used in simple link tests + lt_simple_link_test_code="\ + program t + end +" + + # ltmain only uses $CC for tagged configurations so make sure $CC is set. + _LT_TAG_COMPILER + + # save warnings/boilerplate of simple test code + _LT_COMPILER_BOILERPLATE + _LT_LINKER_BOILERPLATE + + # Allow CC to be a program name with arguments. + lt_save_CC=$CC + lt_save_GCC=$GCC + lt_save_CFLAGS=$CFLAGS + CC=${F77-"f77"} + CFLAGS=$FFLAGS + compiler=$CC + _LT_TAGVAR(compiler, $1)=$CC + _LT_CC_BASENAME([$compiler]) + GCC=$G77 + if test -n "$compiler"; then + AC_MSG_CHECKING([if libtool supports shared libraries]) + AC_MSG_RESULT([$can_build_shared]) + + AC_MSG_CHECKING([whether to build shared libraries]) + test no = "$can_build_shared" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test yes = "$enable_shared" && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + aix[[4-9]]*) + if test ia64 != "$host_cpu"; then + case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in + yes,aix,yes) ;; # shared object as lib.so file only + yes,svr4,*) ;; # shared object as lib.so archive member only + yes,*) enable_static=no ;; # shared object in lib.a archive as well + esac + fi + ;; + esac + AC_MSG_RESULT([$enable_shared]) + + AC_MSG_CHECKING([whether to build static libraries]) + # Make sure either enable_shared or enable_static is yes. + test yes = "$enable_shared" || enable_static=yes + AC_MSG_RESULT([$enable_static]) + + _LT_TAGVAR(GCC, $1)=$G77 + _LT_TAGVAR(LD, $1)=$LD + + ## CAVEAT EMPTOR: + ## There is no encapsulation within the following macros, do not change + ## the running order or otherwise move them around unless you know exactly + ## what you are doing... + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) + fi # test -n "$compiler" + + GCC=$lt_save_GCC + CC=$lt_save_CC + CFLAGS=$lt_save_CFLAGS +fi # test yes != "$_lt_disable_F77" + +AC_LANG_POP +])# _LT_LANG_F77_CONFIG + + +# _LT_LANG_FC_CONFIG([TAG]) +# ------------------------- +# Ensure that the configuration variables for a Fortran compiler are +# suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to 'libtool'. +m4_defun([_LT_LANG_FC_CONFIG], +[AC_LANG_PUSH(Fortran) + +if test -z "$FC" || test no = "$FC"; then + _lt_disable_FC=yes +fi + +_LT_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_TAGVAR(allow_undefined_flag, $1)= +_LT_TAGVAR(always_export_symbols, $1)=no +_LT_TAGVAR(archive_expsym_cmds, $1)= +_LT_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_TAGVAR(hardcode_direct, $1)=no +_LT_TAGVAR(hardcode_direct_absolute, $1)=no +_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_TAGVAR(hardcode_libdir_separator, $1)= +_LT_TAGVAR(hardcode_minus_L, $1)=no +_LT_TAGVAR(hardcode_automatic, $1)=no +_LT_TAGVAR(inherit_rpath, $1)=no +_LT_TAGVAR(module_cmds, $1)= +_LT_TAGVAR(module_expsym_cmds, $1)= +_LT_TAGVAR(link_all_deplibs, $1)=unknown +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds +_LT_TAGVAR(no_undefined_flag, $1)= +_LT_TAGVAR(whole_archive_flag_spec, $1)= +_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Source file extension for fc test sources. +ac_ext=${ac_fc_srcext-f} + +# Object file extension for compiled fc test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# No sense in running all these tests if we already determined that +# the FC compiler isn't working. Some variables (like enable_shared) +# are currently assumed to apply to all compilers on this platform, +# and will be corrupted by setting them based on a non-working compiler. +if test yes != "$_lt_disable_FC"; then + # Code to be used in simple compile tests + lt_simple_compile_test_code="\ + subroutine t + return + end +" + + # Code to be used in simple link tests + lt_simple_link_test_code="\ + program t + end +" + + # ltmain only uses $CC for tagged configurations so make sure $CC is set. + _LT_TAG_COMPILER + + # save warnings/boilerplate of simple test code + _LT_COMPILER_BOILERPLATE + _LT_LINKER_BOILERPLATE + + # Allow CC to be a program name with arguments. + lt_save_CC=$CC + lt_save_GCC=$GCC + lt_save_CFLAGS=$CFLAGS + CC=${FC-"f95"} + CFLAGS=$FCFLAGS + compiler=$CC + GCC=$ac_cv_fc_compiler_gnu + + _LT_TAGVAR(compiler, $1)=$CC + _LT_CC_BASENAME([$compiler]) + + if test -n "$compiler"; then + AC_MSG_CHECKING([if libtool supports shared libraries]) + AC_MSG_RESULT([$can_build_shared]) + + AC_MSG_CHECKING([whether to build shared libraries]) + test no = "$can_build_shared" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test yes = "$enable_shared" && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + aix[[4-9]]*) + if test ia64 != "$host_cpu"; then + case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in + yes,aix,yes) ;; # shared object as lib.so file only + yes,svr4,*) ;; # shared object as lib.so archive member only + yes,*) enable_static=no ;; # shared object in lib.a archive as well + esac + fi + ;; + esac + AC_MSG_RESULT([$enable_shared]) + + AC_MSG_CHECKING([whether to build static libraries]) + # Make sure either enable_shared or enable_static is yes. + test yes = "$enable_shared" || enable_static=yes + AC_MSG_RESULT([$enable_static]) + + _LT_TAGVAR(GCC, $1)=$ac_cv_fc_compiler_gnu + _LT_TAGVAR(LD, $1)=$LD + + ## CAVEAT EMPTOR: + ## There is no encapsulation within the following macros, do not change + ## the running order or otherwise move them around unless you know exactly + ## what you are doing... + _LT_SYS_HIDDEN_LIBDEPS($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) + fi # test -n "$compiler" + + GCC=$lt_save_GCC + CC=$lt_save_CC + CFLAGS=$lt_save_CFLAGS +fi # test yes != "$_lt_disable_FC" + +AC_LANG_POP +])# _LT_LANG_FC_CONFIG + + +# _LT_LANG_GCJ_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for the GNU Java Compiler compiler +# are suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to 'libtool'. +m4_defun([_LT_LANG_GCJ_CONFIG], +[AC_REQUIRE([LT_PROG_GCJ])dnl +AC_LANG_SAVE + +# Source file extension for Java test sources. +ac_ext=java + +# Object file extension for compiled Java test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="class foo {}" + +# Code to be used in simple link tests +lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_TAG_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +# Allow CC to be a program name with arguments. +lt_save_CC=$CC +lt_save_CFLAGS=$CFLAGS +lt_save_GCC=$GCC +GCC=yes +CC=${GCJ-"gcj"} +CFLAGS=$GCJFLAGS +compiler=$CC +_LT_TAGVAR(compiler, $1)=$CC +_LT_TAGVAR(LD, $1)=$LD +_LT_CC_BASENAME([$compiler]) + +# GCJ did not exist at the time GCC didn't implicitly link libc in. +_LT_TAGVAR(archive_cmds_need_lc, $1)=no + +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds + +## CAVEAT EMPTOR: +## There is no encapsulation within the following macros, do not change +## the running order or otherwise move them around unless you know exactly +## what you are doing... +if test -n "$compiler"; then + _LT_COMPILER_NO_RTTI($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) +fi + +AC_LANG_RESTORE + +GCC=$lt_save_GCC +CC=$lt_save_CC +CFLAGS=$lt_save_CFLAGS +])# _LT_LANG_GCJ_CONFIG + + +# _LT_LANG_GO_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for the GNU Go compiler +# are suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to 'libtool'. +m4_defun([_LT_LANG_GO_CONFIG], +[AC_REQUIRE([LT_PROG_GO])dnl +AC_LANG_SAVE + +# Source file extension for Go test sources. +ac_ext=go + +# Object file extension for compiled Go test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="package main; func main() { }" + +# Code to be used in simple link tests +lt_simple_link_test_code='package main; func main() { }' + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_TAG_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +# Allow CC to be a program name with arguments. +lt_save_CC=$CC +lt_save_CFLAGS=$CFLAGS +lt_save_GCC=$GCC +GCC=yes +CC=${GOC-"gccgo"} +CFLAGS=$GOFLAGS +compiler=$CC +_LT_TAGVAR(compiler, $1)=$CC +_LT_TAGVAR(LD, $1)=$LD +_LT_CC_BASENAME([$compiler]) + +# Go did not exist at the time GCC didn't implicitly link libc in. +_LT_TAGVAR(archive_cmds_need_lc, $1)=no + +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds + +## CAVEAT EMPTOR: +## There is no encapsulation within the following macros, do not change +## the running order or otherwise move them around unless you know exactly +## what you are doing... +if test -n "$compiler"; then + _LT_COMPILER_NO_RTTI($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) +fi + +AC_LANG_RESTORE + +GCC=$lt_save_GCC +CC=$lt_save_CC +CFLAGS=$lt_save_CFLAGS +])# _LT_LANG_GO_CONFIG + + +# _LT_LANG_RC_CONFIG([TAG]) +# ------------------------- +# Ensure that the configuration variables for the Windows resource compiler +# are suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to 'libtool'. +m4_defun([_LT_LANG_RC_CONFIG], +[AC_REQUIRE([LT_PROG_RC])dnl +AC_LANG_SAVE + +# Source file extension for RC test sources. +ac_ext=rc + +# Object file extension for compiled RC test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' + +# Code to be used in simple link tests +lt_simple_link_test_code=$lt_simple_compile_test_code + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_TAG_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +# Allow CC to be a program name with arguments. +lt_save_CC=$CC +lt_save_CFLAGS=$CFLAGS +lt_save_GCC=$GCC +GCC= +CC=${RC-"windres"} +CFLAGS= +compiler=$CC +_LT_TAGVAR(compiler, $1)=$CC +_LT_CC_BASENAME([$compiler]) +_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes + +if test -n "$compiler"; then + : + _LT_CONFIG($1) +fi + +GCC=$lt_save_GCC +AC_LANG_RESTORE +CC=$lt_save_CC +CFLAGS=$lt_save_CFLAGS +])# _LT_LANG_RC_CONFIG + + +# LT_PROG_GCJ +# ----------- +AC_DEFUN([LT_PROG_GCJ], +[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], + [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], + [AC_CHECK_TOOL(GCJ, gcj,) + test set = "${GCJFLAGS+set}" || GCJFLAGS="-g -O2" + AC_SUBST(GCJFLAGS)])])[]dnl +]) + +# Old name: +AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([LT_AC_PROG_GCJ], []) + + +# LT_PROG_GO +# ---------- +AC_DEFUN([LT_PROG_GO], +[AC_CHECK_TOOL(GOC, gccgo,) +]) + + +# LT_PROG_RC +# ---------- +AC_DEFUN([LT_PROG_RC], +[AC_CHECK_TOOL(RC, windres,) +]) + +# Old name: +AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([LT_AC_PROG_RC], []) + + +# _LT_DECL_EGREP +# -------------- +# If we don't have a new enough Autoconf to choose the best grep +# available, choose the one first in the user's PATH. +m4_defun([_LT_DECL_EGREP], +[AC_REQUIRE([AC_PROG_EGREP])dnl +AC_REQUIRE([AC_PROG_FGREP])dnl +test -z "$GREP" && GREP=grep +_LT_DECL([], [GREP], [1], [A grep program that handles long lines]) +_LT_DECL([], [EGREP], [1], [An ERE matcher]) +_LT_DECL([], [FGREP], [1], [A literal string matcher]) +dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too +AC_SUBST([GREP]) +]) + + +# _LT_DECL_OBJDUMP +# -------------- +# If we don't have a new enough Autoconf to choose the best objdump +# available, choose the one first in the user's PATH. +m4_defun([_LT_DECL_OBJDUMP], +[AC_CHECK_TOOL(OBJDUMP, objdump, false) +test -z "$OBJDUMP" && OBJDUMP=objdump +_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) +AC_SUBST([OBJDUMP]) +]) + +# _LT_DECL_DLLTOOL +# ---------------- +# Ensure DLLTOOL variable is set. +m4_defun([_LT_DECL_DLLTOOL], +[AC_CHECK_TOOL(DLLTOOL, dlltool, false) +test -z "$DLLTOOL" && DLLTOOL=dlltool +_LT_DECL([], [DLLTOOL], [1], [DLL creation program]) +AC_SUBST([DLLTOOL]) +]) + +# _LT_DECL_SED +# ------------ +# Check for a fully-functional sed program, that truncates +# as few characters as possible. Prefer GNU sed if found. +m4_defun([_LT_DECL_SED], +[AC_PROG_SED +test -z "$SED" && SED=sed +Xsed="$SED -e 1s/^X//" +_LT_DECL([], [SED], [1], [A sed program that does not truncate output]) +_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], + [Sed that helps us avoid accidentally triggering echo(1) options like -n]) +])# _LT_DECL_SED + +m4_ifndef([AC_PROG_SED], [ +############################################################ +# NOTE: This macro has been submitted for inclusion into # +# GNU Autoconf as AC_PROG_SED. When it is available in # +# a released version of Autoconf we should remove this # +# macro and use it instead. # +############################################################ + +m4_defun([AC_PROG_SED], +[AC_MSG_CHECKING([for a sed that does not truncate output]) +AC_CACHE_VAL(lt_cv_path_SED, +[# Loop through the user's path and test for sed and gsed. +# Then use that list of sed's as ones to test for truncation. +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for lt_ac_prog in sed gsed; do + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then + lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" + fi + done + done +done +IFS=$as_save_IFS +lt_ac_max=0 +lt_ac_count=0 +# Add /usr/xpg4/bin/sed as it is typically found on Solaris +# along with /bin/sed that truncates output. +for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do + test ! -f "$lt_ac_sed" && continue + cat /dev/null > conftest.in + lt_ac_count=0 + echo $ECHO_N "0123456789$ECHO_C" >conftest.in + # Check for GNU sed and select it if it is found. + if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then + lt_cv_path_SED=$lt_ac_sed + break + fi + while true; do + cat conftest.in conftest.in >conftest.tmp + mv conftest.tmp conftest.in + cp conftest.in conftest.nl + echo >>conftest.nl + $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break + cmp -s conftest.out conftest.nl || break + # 10000 chars as input seems more than enough + test 10 -lt "$lt_ac_count" && break + lt_ac_count=`expr $lt_ac_count + 1` + if test "$lt_ac_count" -gt "$lt_ac_max"; then + lt_ac_max=$lt_ac_count + lt_cv_path_SED=$lt_ac_sed + fi + done +done +]) +SED=$lt_cv_path_SED +AC_SUBST([SED]) +AC_MSG_RESULT([$SED]) +])#AC_PROG_SED +])#m4_ifndef + +# Old name: +AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([LT_AC_PROG_SED], []) + + +# _LT_CHECK_SHELL_FEATURES +# ------------------------ +# Find out whether the shell is Bourne or XSI compatible, +# or has some other useful features. +m4_defun([_LT_CHECK_SHELL_FEATURES], +[if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + lt_unset=unset +else + lt_unset=false +fi +_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl + +# test EBCDIC or ASCII +case `echo X|tr X '\101'` in + A) # ASCII based system + # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr + lt_SP2NL='tr \040 \012' + lt_NL2SP='tr \015\012 \040\040' + ;; + *) # EBCDIC based system + lt_SP2NL='tr \100 \n' + lt_NL2SP='tr \r\n \100\100' + ;; +esac +_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl +_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl +])# _LT_CHECK_SHELL_FEATURES + + +# _LT_PATH_CONVERSION_FUNCTIONS +# ----------------------------- +# Determine what file name conversion functions should be used by +# func_to_host_file (and, implicitly, by func_to_host_path). These are needed +# for certain cross-compile configurations and native mingw. +m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +AC_MSG_CHECKING([how to convert $build file names to $host format]) +AC_CACHE_VAL(lt_cv_to_host_file_cmd, +[case $host in + *-*-mingw* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 + ;; + *-*-cygwin* ) + lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 + ;; + * ) # otherwise, assume *nix + lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 + ;; + esac + ;; + *-*-cygwin* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin + ;; + *-*-cygwin* ) + lt_cv_to_host_file_cmd=func_convert_file_noop + ;; + * ) # otherwise, assume *nix + lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin + ;; + esac + ;; + * ) # unhandled hosts (and "normal" native builds) + lt_cv_to_host_file_cmd=func_convert_file_noop + ;; +esac +]) +to_host_file_cmd=$lt_cv_to_host_file_cmd +AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) +_LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], + [0], [convert $build file names to $host format])dnl + +AC_MSG_CHECKING([how to convert $build file names to toolchain format]) +AC_CACHE_VAL(lt_cv_to_tool_file_cmd, +[#assume ordinary cross tools, or native build. +lt_cv_to_tool_file_cmd=func_convert_file_noop +case $host in + *-*-mingw* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 + ;; + esac + ;; +esac +]) +to_tool_file_cmd=$lt_cv_to_tool_file_cmd +AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) +_LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], + [0], [convert $build files to toolchain format])dnl +])# _LT_PATH_CONVERSION_FUNCTIONS diff --git a/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])]) 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[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..8f8a147 --- /dev/null +++ b/m4/nls.m4 @@ -0,0 +1,32 @@ +# nls.m4 serial 5 (gettext-0.18) +dnl Copyright (C) 1995-2003, 2005-2006, 2008-2013 Free Software Foundation, +dnl Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. +dnl +dnl This file can 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_PREREQ([2.50]) + +AC_DEFUN([AM_NLS], +[ + AC_MSG_CHECKING([whether NLS is requested]) + dnl Default is enabled NLS + AC_ARG_ENABLE([nls], + [ --disable-nls do not use Native Language Support], + USE_NLS=$enableval, USE_NLS=yes) + AC_MSG_RESULT([$USE_NLS]) + AC_SUBST([USE_NLS]) +]) diff --git a/m4/po.m4 b/m4/po.m4 new file mode 100644 index 0000000..f395723 --- /dev/null +++ b/m4/po.m4 @@ -0,0 +1,452 @@ +# po.m4 serial 20 (gettext-0.18.2) +dnl Copyright (C) 1995-2013 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. +dnl +dnl This file can can be used in projects which are not available under +dnl the GNU General Public License or the GNU Library General Public +dnl License but which still want to provide support for the GNU gettext +dnl functionality. +dnl Please note that the actual code of the GNU gettext library is covered +dnl by the GNU Library General Public License, and the rest of the GNU +dnl gettext package package is covered by the GNU General Public License. +dnl They are *not* in the public domain. + +dnl Authors: +dnl Ulrich Drepper , 1995-2000. +dnl Bruno Haible , 2000-2003. + +AC_PREREQ([2.60]) + +dnl Checks for all prerequisites of the po subdirectory. +AC_DEFUN([AM_PO_SUBDIRS], +[ + AC_REQUIRE([AC_PROG_MAKE_SET])dnl + AC_REQUIRE([AC_PROG_INSTALL])dnl + AC_REQUIRE([AC_PROG_MKDIR_P])dnl + AC_REQUIRE([AM_NLS])dnl + + dnl Release version of the gettext macros. This is used to ensure that + dnl the gettext macros and po/Makefile.in.in are in sync. + AC_SUBST([GETTEXT_MACRO_VERSION], [0.18]) + + dnl Perform the following tests also if --disable-nls has been given, + dnl because they are needed for "make dist" to work. + + dnl Search for GNU msgfmt in the PATH. + dnl The first test excludes Solaris msgfmt and early GNU msgfmt versions. + dnl The second test excludes FreeBSD msgfmt. + AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt, + [$ac_dir/$ac_word --statistics /dev/null >&]AS_MESSAGE_LOG_FD[ 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], [$MSGFMT]) + + dnl Test whether it is GNU msgfmt >= 0.15. +changequote(,)dnl + case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in + '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;; + *) MSGFMT_015=$MSGFMT ;; + esac +changequote([,])dnl + AC_SUBST([MSGFMT_015]) +changequote(,)dnl + case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in + '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;; + *) GMSGFMT_015=$GMSGFMT ;; + esac +changequote([,])dnl + AC_SUBST([GMSGFMT_015]) + + dnl Search for GNU xgettext 0.12 or newer in the PATH. + dnl The first test excludes Solaris xgettext and early GNU xgettext versions. + dnl The second test excludes FreeBSD xgettext. + AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext, + [$ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&]AS_MESSAGE_LOG_FD[ 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 Test whether it is GNU xgettext >= 0.15. +changequote(,)dnl + case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in + '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;; + *) XGETTEXT_015=$XGETTEXT ;; + esac +changequote([,])dnl + AC_SUBST([XGETTEXT_015]) + + 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 >&]AS_MESSAGE_LOG_FD[ 2>&1], :) + + dnl Installation directories. + dnl Autoconf >= 2.60 defines localedir. For older versions of autoconf, we + dnl have to define it here, so that it can be used in po/Makefile. + test -n "$localedir" || localedir='${datadir}/locale' + AC_SUBST([localedir]) + + dnl Support for AM_XGETTEXT_OPTION. + test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS= + AC_SUBST([XGETTEXT_EXTRA_OPTIONS]) + + AC_CONFIG_COMMANDS([po-directories], [[ + 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$ac_given_srcdir" ;; + esac + # Treat a directory as a PO directory if and only if it has a + # POTFILES.in file. This allows packages to have multiple PO + # directories under different names or in different locations. + if test -f "$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 $ac_dir/POTFILES" + gt_tab=`printf '\t'` + cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ${gt_tab}]*\$/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" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"` + # Hide the ALL_LINGUAS assignment from automake < 1.5. + eval 'ALL_LINGUAS''=$ALL_LINGUAS_' + POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS" + else + # The set of available languages was given in configure.in. + # Hide the ALL_LINGUAS assignment from automake < 1.5. + 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 < 1.5. + 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" + tab=`printf '\t'` + 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 $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'` + cat >> "$ac_file.tmp" <> "$ac_file.tmp" <, 1996. + +AC_PREREQ([2.50]) + +# Search path for a program which passes the given test. + +dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR, +dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]]) +AC_DEFUN([AM_PATH_PROG_WITH_TEST], +[ +# Prepare PATH_SEPARATOR. +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which + # contains only /bin. Note that ksh looks also at the FPATH variable, + # so we have to set that as well for the test. + 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 + +# 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 + echo "$as_me: trying $ac_dir/$ac_word..." >&AS_MESSAGE_LOG_FD + 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/missing b/missing new file mode 100755 index 0000000..625aeb1 --- /dev/null +++ b/missing @@ -0,0 +1,215 @@ +#! /bin/sh +# Common wrapper for a few potentially missing GNU programs. + +scriptversion=2018-03-07.03; # UTC + +# Copyright (C) 1996-2018 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=https://www.perl.org/ +flex_URL=https://github.com/westes/flex +gnu_software_URL=https://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 'before-save-hook '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/src/Makefile.am.inc b/src/Makefile.am.inc new file mode 100644 index 0000000..a9ef55f --- /dev/null +++ b/src/Makefile.am.inc @@ -0,0 +1,54 @@ +bin_PROGRAMS += \ + flatpak-builder \ + $(NULL) + +flatpak_builder_SOURCES = \ + src/builder-main.c \ + src/builder-manifest.c \ + src/builder-manifest.h \ + src/builder-options.c \ + src/builder-options.h \ + src/builder-extension.c \ + src/builder-extension.h \ + src/builder-module.c \ + src/builder-module.h \ + src/builder-post-process.c \ + src/builder-post-process.h \ + src/builder-source.c \ + src/builder-source.h \ + src/builder-source-archive.c \ + src/builder-source-archive.h \ + src/builder-source-git.c \ + src/builder-source-git.h \ + src/builder-source-bzr.c \ + src/builder-source-bzr.h \ + src/builder-source-svn.c \ + src/builder-source-svn.h \ + src/builder-source-file.c \ + src/builder-source-file.h \ + src/builder-source-script.c \ + src/builder-source-script.h \ + src/builder-source-shell.c \ + src/builder-source-shell.h \ + src/builder-source-extra-data.c \ + src/builder-source-extra-data.h \ + src/builder-source-patch.c \ + src/builder-source-patch.h \ + src/builder-source-dir.c \ + src/builder-source-dir.h \ + src/builder-context.c \ + src/builder-context.h \ + src/builder-cache.c \ + src/builder-cache.h \ + src/builder-utils.c \ + src/builder-utils.h \ + src/builder-flatpak-utils.c \ + src/builder-flatpak-utils.h \ + src/builder-git.c \ + src/builder-git.h \ + src/builder-sdk-config.c \ + src/builder-sdk-config.h \ + $(NULL) + +flatpak_builder_LDADD = $(AM_LDADD) $(BASE_LIBS) $(LIBELF_LIBS) $(YAML_LIBS) libglnx.la +flatpak_builder_CFLAGS = $(AM_CFLAGS) $(BASE_CFLAGS) $(YAML_CFLAGS) diff --git a/src/builder-cache.c b/src/builder-cache.c new file mode 100644 index 0000000..4ab2ee3 --- /dev/null +++ b/src/builder-cache.c @@ -0,0 +1,1399 @@ +/* builder-cache.c + * + * Copyright (C) 2015 Red Hat, Inc + * + * This file is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this program. If not, see . + * + * Authors: + * Alexander Larsson + */ + +#include "config.h" + +#include +#include +#include +#include +#include + +#include +#include +#include "libglnx/libglnx.h" + +#include "builder-flatpak-utils.h" +#include "builder-utils.h" +#include "builder-cache.h" +#include "builder-context.h" + +struct BuilderCache +{ + GObject parent; + BuilderContext *context; + GChecksum *checksum; + GFile *app_dir; + char *branch; + char *stage; + GHashTable *unused_stages; + char *last_parent; + char *current_checksum; + OstreeRepo *repo; + gboolean disabled; + OstreeRepoDevInoCache *devino_to_csum_cache; +}; + +typedef struct +{ + GObjectClass parent_class; +} BuilderCacheClass; + +G_DEFINE_TYPE (BuilderCache, builder_cache, G_TYPE_OBJECT); + +enum { + PROP_0, + PROP_CONTEXT, + PROP_APP_DIR, + PROP_BRANCH, + LAST_PROP +}; + +#define OSTREE_GIO_FAST_QUERYINFO ("standard::name,standard::type,standard::size,standard::is-symlink,standard::symlink-target," \ + "unix::device,unix::inode,unix::mode,unix::uid,unix::gid,unix::rdev") + +static GPtrArray *builder_cache_get_changes_to (BuilderCache *self, + GFile *current_root, + GPtrArray **removals, + GError **error); + + +static void +builder_cache_finalize (GObject *object) +{ + BuilderCache *self = (BuilderCache *) object; + + g_clear_object (&self->context); + g_clear_object (&self->app_dir); + g_clear_object (&self->repo); + g_checksum_free (self->checksum); + g_free (self->branch); + g_free (self->last_parent); + g_free (self->stage); + g_free (self->current_checksum); + if (self->unused_stages) + g_hash_table_unref (self->unused_stages); + + if (self->devino_to_csum_cache) + ostree_repo_devino_cache_unref (self->devino_to_csum_cache); + + G_OBJECT_CLASS (builder_cache_parent_class)->finalize (object); +} + +static void +builder_cache_get_property (GObject *object, + guint prop_id, + GValue *value, + GParamSpec *pspec) +{ + BuilderCache *self = BUILDER_CACHE (object); + + switch (prop_id) + { + case PROP_CONTEXT: + g_value_set_object (value, self->context); + break; + + case PROP_APP_DIR: + g_value_set_object (value, self->app_dir); + break; + + case PROP_BRANCH: + g_value_set_string (value, self->branch); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + } +} + +static void +builder_cache_set_property (GObject *object, + guint prop_id, + const GValue *value, + GParamSpec *pspec) +{ + BuilderCache *self = BUILDER_CACHE (object); + + switch (prop_id) + { + case PROP_BRANCH: + g_free (self->branch); + self->branch = g_value_dup_string (value); + break; + + case PROP_CONTEXT: + g_set_object (&self->context, g_value_get_object (value)); + break; + + case PROP_APP_DIR: + g_set_object (&self->app_dir, g_value_get_object (value)); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + } +} + +static void +builder_cache_class_init (BuilderCacheClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + + object_class->finalize = builder_cache_finalize; + object_class->get_property = builder_cache_get_property; + object_class->set_property = builder_cache_set_property; + + g_object_class_install_property (object_class, + PROP_CONTEXT, + g_param_spec_object ("context", + "", + "", + BUILDER_TYPE_CONTEXT, + G_PARAM_READWRITE | G_PARAM_CONSTRUCT)); + g_object_class_install_property (object_class, + PROP_APP_DIR, + g_param_spec_object ("app-dir", + "", + "", + G_TYPE_FILE, + G_PARAM_READWRITE | G_PARAM_CONSTRUCT)); + g_object_class_install_property (object_class, + PROP_BRANCH, + g_param_spec_string ("branch", + "", + "", + NULL, + G_PARAM_READWRITE)); +} + +static void +builder_cache_init (BuilderCache *self) +{ + self->checksum = g_checksum_new (G_CHECKSUM_SHA256); + self->devino_to_csum_cache = ostree_repo_devino_cache_new (); +} + +BuilderCache * +builder_cache_new (BuilderContext *context, + GFile *app_dir, + const char *branch) +{ + return g_object_new (BUILDER_TYPE_CACHE, + "context", context, + "app-dir", app_dir, + "branch", branch, + NULL); +} + +GChecksum * +builder_cache_get_checksum (BuilderCache *self) +{ + return self->checksum; +} + +static void +append_escaped_stage (GString *s, + const char *stage) +{ + while (*stage) + { + char c = *stage++; + if (g_ascii_isalnum (c) || + c == '-' || + c == '_' || + c == '.') + g_string_append_c (s, c); + else + g_string_append_printf (s, "%x", c); + } +} + +static char * +get_ref (BuilderCache *self, const char *stage) +{ + GString *s = g_string_new (self->branch); + + g_string_append_c (s, '/'); + + append_escaped_stage (s, stage); + + return g_string_free (s, FALSE); +} + +gboolean +builder_cache_open (BuilderCache *self, + GError **error) +{ + g_autoptr(GKeyFile) config = NULL; + g_autofree char *old_mfsp = NULL; + + self->repo = ostree_repo_new (builder_context_get_cache_dir (self->context)); + + if (!g_file_query_exists (builder_context_get_cache_dir (self->context), NULL)) + { + g_autoptr(GFile) parent = g_file_get_parent (builder_context_get_cache_dir (self->context)); + + if (!flatpak_mkdir_p (parent, NULL, error)) + return FALSE; + + if (!ostree_repo_create (self->repo, OSTREE_REPO_MODE_BARE_USER_ONLY, NULL, error)) + return FALSE; + } + + if (!ostree_repo_open (self->repo, NULL, error)) + return FALSE; + + config = ostree_repo_copy_config (self->repo); + + old_mfsp = g_key_file_get_value (config, "core", "min-free-space-percent", NULL); + if (g_strcmp0 (old_mfsp, "0") != 0) + { + g_key_file_set_value (config, "core", "min-free-space-percent", "0"); + + if (!ostree_repo_write_config (self->repo, config, error)) + return FALSE; + + /* Re-open */ + g_clear_object (&self->repo); + self->repo = ostree_repo_new (builder_context_get_cache_dir (self->context)); + if (!ostree_repo_open (self->repo, NULL, error)) + return FALSE; + } + + /* We don't need fsync on checkouts as they are transient, and we + rely on the syncfs() in the transaction commit for commits. */ + ostree_repo_set_disable_fsync (self->repo, TRUE); + + /* At one point we used just the branch name as a ref, make sure to + * remove this to handle using the branch as a subdir */ + ostree_repo_set_ref_immediate (self->repo, + NULL, + self->branch, + NULL, + NULL, NULL); + + /* List all stages first so we can purge unused ones at the end */ + if (!ostree_repo_list_refs (self->repo, + self->branch, + &self->unused_stages, + NULL, error)) + return FALSE; + + return TRUE; +} + +static gboolean +builder_cache_checkout (BuilderCache *self, const char *commit, gboolean delete_dir, GError **error) +{ + g_autoptr(GError) my_error = NULL; + OstreeRepoCheckoutAtOptions options = { 0, }; + + if (delete_dir) + { + if (!g_file_delete (self->app_dir, NULL, &my_error) && + !g_error_matches (my_error, G_IO_ERROR, G_IO_ERROR_NOT_FOUND)) + { + g_propagate_error (error, g_steal_pointer (&my_error)); + return FALSE; + } + + if (!flatpak_mkdir_p (self->app_dir, NULL, error)) + return FALSE; + } + + /* If rofiles-fuse is disabled, we check out with force_copy + because we want to force the checkout to not use + hardlinks. Hard links into the cache without rofiles-fuse are notx + safe, as the build could mutate the cache. */ + if (!builder_context_get_use_rofiles (self->context)) + options.force_copy = TRUE; + + options.mode = OSTREE_REPO_CHECKOUT_MODE_USER; + options.overwrite_mode = OSTREE_REPO_CHECKOUT_OVERWRITE_UNION_FILES; + options.devino_to_csum_cache = self->devino_to_csum_cache; + + if (!ostree_repo_checkout_at (self->repo, &options, + AT_FDCWD, flatpak_file_get_path_cached (self->app_dir), + commit, NULL, error)) + return FALSE; + + /* There is a bug in ostree (https://github.com/ostreedev/ostree/issues/326) that + causes it to not reset mtime to 0 in them force_copy case. So we do that + manually */ + if (options.force_copy && + !flatpak_zero_mtime (AT_FDCWD, flatpak_file_get_path_cached (self->app_dir), + NULL, error)) + return FALSE; + + return TRUE; +} + +gboolean +builder_cache_has_checkout (BuilderCache *self) +{ + return self->disabled; +} + +void +builder_cache_ensure_checkout (BuilderCache *self) +{ + if (builder_cache_has_checkout (self)) + return; + + if (self->last_parent) + { + g_autoptr(GError) error = NULL; + g_print ("Everything cached, checking out from cache\n"); + + if (!builder_cache_checkout (self, self->last_parent, TRUE, &error)) + g_error ("Failed to check out cache: %s", error->message); + } + + self->disabled = TRUE; +} + +static char * +builder_cache_get_current_ref (BuilderCache *self) +{ + return get_ref (self, self->stage); +} + +gboolean +builder_cache_lookup (BuilderCache *self, + const char *stage) +{ + g_autofree char *commit = NULL; + g_autofree char *ref = NULL; + g_autoptr(GString) s = g_string_new (""); + + g_free (self->stage); + self->stage = g_strdup (stage); + + append_escaped_stage (s, stage); + g_hash_table_remove (self->unused_stages, s->str); + + g_free (self->current_checksum); + self->current_checksum = g_strdup (g_checksum_get_string (self->checksum)); + + /* Reset the checksum, but feed it previous checksum so we chain it */ + g_checksum_reset (self->checksum); + builder_cache_checksum_str (self, self->current_checksum); + + if (self->disabled) + return FALSE; + + ref = builder_cache_get_current_ref (self); + if (!ostree_repo_resolve_rev (self->repo, ref, TRUE, &commit, NULL)) + goto checkout; + + + if (commit != NULL) + { + g_autoptr(GVariant) variant = NULL; + const gchar *subject; + + if (!ostree_repo_load_variant (self->repo, OSTREE_OBJECT_TYPE_COMMIT, commit, + &variant, NULL)) + goto checkout; + + g_variant_get (variant, "(a{sv}aya(say)&s&stayay)", NULL, NULL, NULL, + &subject, NULL, NULL, NULL, NULL); + + if (strcmp (subject, self->current_checksum) == 0) + { + g_free (self->last_parent); + self->last_parent = g_steal_pointer (&commit); + + return TRUE; + } + } + +checkout: + if (self->last_parent) + { + g_autoptr(GError) error = NULL; + g_print ("Cache miss, checking out last cache hit\n"); + + if (!builder_cache_checkout (self, self->last_parent, TRUE, &error)) + g_error ("Failed to check out cache: %s", error->message); + } + + self->disabled = TRUE; /* Don't use cache any more after first miss */ + + return FALSE; +} + +static gboolean +mtree_empty (OstreeMutableTree *mtree) +{ + GHashTable *files = ostree_mutable_tree_get_files (mtree); + GHashTable *subdirs = ostree_mutable_tree_get_subdirs (mtree); + + return + g_hash_table_size (files) == 0 && + g_hash_table_size (subdirs) == 0; +} + +/* This takes a mutable tree and an existing OstreeRepoFile, and recursively + * removes all mtree files that already exists in the OstreeRepoFile. + * This is very useful to create a commit with just the new files, which + * we can then check out in order to get a the new hardlinks to the + * cache repo. + */ +static gboolean +mtree_prune_old_files (OstreeMutableTree *mtree, + OstreeRepoFile *old, + GError **error) +{ + GHashTable *files = ostree_mutable_tree_get_files (mtree); + GHashTable *subdirs = ostree_mutable_tree_get_subdirs (mtree); + GHashTableIter iter; + gpointer key, value; + + ostree_mutable_tree_set_contents_checksum (mtree, NULL); + + if (old != NULL && !ostree_repo_file_ensure_resolved (old, error)) + return FALSE; + + g_hash_table_iter_init (&iter, files); + while (g_hash_table_iter_next (&iter, &key, &value)) + { + const char *name = key; + const char *csum = value; + int n = -1; + gboolean is_dir; + g_autoptr(GVariant) container = NULL; + gboolean same = FALSE; + + if (old) + n = ostree_repo_file_tree_find_child (old, name, &is_dir, &container); + + if (n >= 0) + { + if (!is_dir) + { + g_autoptr(GVariant) old_csum_bytes = NULL; + g_autofree char *old_csum = NULL; + + g_variant_get_child (container, n, + "(@s@ay)", NULL, &old_csum_bytes); + old_csum = ostree_checksum_from_bytes_v (old_csum_bytes); + + if (strcmp (old_csum, csum) == 0) + same = TRUE; /* Modified file */ + } + } + + if (same) + g_hash_table_iter_remove (&iter); + } + + g_hash_table_iter_init (&iter, subdirs); + while (g_hash_table_iter_next (&iter, &key, &value)) + { + const char *name = key; + OstreeMutableTree *subdir = value; + g_autoptr(GFile) old_subdir = NULL; + int n = -1; + gboolean is_dir; + + if (old) + n = ostree_repo_file_tree_find_child (old, name, &is_dir, NULL); + + if (n >= 0 && is_dir) + old_subdir = g_file_get_child (G_FILE (old), name); + + if (!mtree_prune_old_files (subdir, OSTREE_REPO_FILE (old_subdir), error)) + return FALSE; + + if (mtree_empty (subdir)) + g_hash_table_iter_remove (&iter); + } + + return TRUE; +} + +static OstreeRepoCommitFilterResult +commit_filter (OstreeRepo *repo, + const char *path, + GFileInfo *file_info, + gpointer commit_data) +{ + guint mode; + + /* No user info */ + g_file_info_set_attribute_uint32 (file_info, "unix::uid", 0); + g_file_info_set_attribute_uint32 (file_info, "unix::gid", 0); + + /* In flatpak, there is no real reason for files to have different + * permissions based on the group or user really, everything is + * always used readonly for everyone. Having things be writeable + * for anyone but the user just causes risks for the system-installed + * case. So, we canonicalize the mode to writable only by the user, + * readable to all, and executable for all for directories and + * files that the user can execute. + */ + mode = g_file_info_get_attribute_uint32 (file_info, "unix::mode"); + if (g_file_info_get_file_type (file_info) == G_FILE_TYPE_DIRECTORY) + mode = 0755 | S_IFDIR; + else if (g_file_info_get_file_type (file_info) == G_FILE_TYPE_REGULAR) + { + /* If use can execute, make executable by all */ + if (mode & S_IXUSR) + mode = 0755 | S_IFREG; + else /* otherwise executable by none */ + mode = 0644 | S_IFREG; + } + g_file_info_set_attribute_uint32 (file_info, "unix::mode", mode); + + return OSTREE_REPO_COMMIT_FILTER_ALLOW; +} + +gboolean +builder_cache_commit (BuilderCache *self, + const char *body, + GError **error) +{ + const char *current = NULL; + OstreeRepoCommitModifier *modifier = NULL; + + g_autoptr(OstreeMutableTree) mtree = NULL; + g_autoptr(GFile) root = NULL; + g_autofree char *commit_checksum = NULL; + g_autofree char *new_commit_checksum = NULL; + gboolean res = FALSE; + g_autofree char *ref = NULL; + g_autoptr(GFile) last_root = NULL; + g_autoptr(GFile) new_root = NULL; + g_autoptr(GPtrArray) changes = NULL; + g_autoptr(GPtrArray) removals = NULL; + g_autoptr(GVariantDict) metadata_dict = NULL; + g_autoptr(GVariant) metadata = NULL; + g_autoptr(GVariant) changesv = NULL; + g_autoptr(GVariant) removalsv = NULL; + g_autoptr(GVariant) changesvz = NULL; + g_autoptr(GVariant) removalsvz = NULL; + + g_print ("Committing stage %s to cache\n", self->stage); + + /* We set all mtimes to 0 during a commit, to simulate what would happen when + running via flatpak deploy (and also if we checked out from the cache). */ + if (!flatpak_zero_mtime (AT_FDCWD, flatpak_file_get_path_cached (self->app_dir), + NULL, NULL)) + return FALSE; + + if (!ostree_repo_prepare_transaction (self->repo, NULL, NULL, error)) + return FALSE; + + mtree = ostree_mutable_tree_new (); + + modifier = ostree_repo_commit_modifier_new (OSTREE_REPO_COMMIT_MODIFIER_FLAGS_SKIP_XATTRS, + (OstreeRepoCommitFilter) commit_filter, NULL, NULL); + if (self->devino_to_csum_cache) + ostree_repo_commit_modifier_set_devino_cache (modifier, self->devino_to_csum_cache); + + if (!ostree_repo_write_directory_to_mtree (self->repo, self->app_dir, + mtree, modifier, NULL, error)) + goto out; + + if (!ostree_repo_write_mtree (self->repo, mtree, &root, NULL, error)) + goto out; + + changes = builder_cache_get_changes_to (self, root, &removals, NULL); + + metadata_dict = g_variant_dict_new (NULL); + + changesv = g_variant_ref_sink (g_variant_new_strv ((const gchar * const *) changes->pdata, changes->len)); + changesvz = flatpak_variant_compress (changesv); + g_variant_dict_insert_value (metadata_dict, "changesz", changesvz); + + removalsv = g_variant_ref_sink (g_variant_new_strv ((const gchar * const *) removals->pdata, removals->len)); + removalsvz = flatpak_variant_compress (removalsv); + g_variant_dict_insert_value (metadata_dict, "removalsz", removalsvz); + + metadata = g_variant_ref_sink (g_variant_dict_end (metadata_dict)); + + current = self->current_checksum; + + if (!ostree_repo_write_commit (self->repo, self->last_parent, current, body, metadata, + OSTREE_REPO_FILE (root), + &commit_checksum, NULL, error)) + goto out; + + ref = builder_cache_get_current_ref (self); + ostree_repo_transaction_set_ref (self->repo, NULL, ref, commit_checksum); + + if (self->last_parent && + !ostree_repo_read_commit (self->repo, self->last_parent, &last_root, NULL, NULL, error)) + goto out; + + if (!mtree_prune_old_files (mtree, OSTREE_REPO_FILE (last_root), error)) + goto out; + + if (!ostree_repo_write_mtree (self->repo, mtree, &new_root, NULL, error)) + goto out; + + if (!ostree_repo_write_commit (self->repo, NULL, current, body, metadata, + OSTREE_REPO_FILE (new_root), + &new_commit_checksum, NULL, error)) + goto out; + + if (!ostree_repo_commit_transaction (self->repo, NULL, NULL, error)) + goto out; + + /* Check out the just commited cache so we hardlinks to the cache */ + if (builder_context_get_use_rofiles (self->context) && + !builder_cache_checkout (self, new_commit_checksum, FALSE, error)) + goto out; + + g_free (self->last_parent); + self->last_parent = g_steal_pointer (&commit_checksum); + + res = TRUE; + +out: + if (!res) + { + if (!ostree_repo_abort_transaction (self->repo, NULL, NULL)) + g_warning ("failed to abort transaction"); + } + if (modifier) + ostree_repo_commit_modifier_unref (modifier); + + return res; +} + +typedef struct { + dev_t dev; + ino_t ino; + char checksum[OSTREE_SHA256_STRING_LEN+1]; +} OstreeDevIno; + +static const char * +devino_cache_lookup (OstreeRepoDevInoCache *devino_to_csum_cache, + guint32 device, + guint32 inode) +{ + OstreeDevIno dev_ino_key; + OstreeDevIno *dev_ino_val; + GHashTable *cache = (GHashTable *)devino_to_csum_cache; + + if (devino_to_csum_cache == NULL) + return NULL; + + dev_ino_key.dev = device; + dev_ino_key.ino = inode; + dev_ino_val = g_hash_table_lookup (cache, &dev_ino_key); + + if (!dev_ino_val) + return NULL; + + return dev_ino_val->checksum; +} + +static gboolean +get_file_checksum (OstreeRepoDevInoCache *devino_to_csum_cache, + GFile *f, + GFileInfo *f_info, + char **out_checksum, + GCancellable *cancellable, + GError **error) +{ + g_autofree char *ret_checksum = NULL; + g_autofree guchar *csum = NULL; + + if (OSTREE_IS_REPO_FILE (f)) + { + ret_checksum = g_strdup (ostree_repo_file_get_checksum ((OstreeRepoFile*)f)); + } + else + { + const char *cached = devino_cache_lookup (devino_to_csum_cache, + g_file_info_get_attribute_uint32 (f_info, "unix::device"), + g_file_info_get_attribute_uint64 (f_info, "unix::inode")); + if (cached) + ret_checksum = g_strdup (cached); + else + { + g_autoptr(GInputStream) in = NULL; + + if (g_file_info_get_file_type (f_info) == G_FILE_TYPE_REGULAR) + { + in = (GInputStream*)g_file_read (f, cancellable, error); + if (!in) + return FALSE; + } + + if (!ostree_checksum_file_from_input (f_info, NULL, in, + OSTREE_OBJECT_TYPE_FILE, + &csum, cancellable, error)) + return FALSE; + + ret_checksum = ostree_checksum_from_bytes (csum); + } + } + + *out_checksum = g_steal_pointer (&ret_checksum); + return TRUE; +} + +static gboolean +diff_files (OstreeRepoDevInoCache *devino_to_csum_cache, + GFile *a, + GFileInfo *a_info, + GFile *b, + GFileInfo *b_info, + gboolean *was_changed, + GCancellable *cancellable, + GError **error) +{ + g_autofree char *checksum_a = NULL; + g_autofree char *checksum_b = NULL; + + if (!get_file_checksum (devino_to_csum_cache, a, a_info, &checksum_a, cancellable, error)) + return FALSE; + + if (!get_file_checksum (devino_to_csum_cache, b, b_info, &checksum_b, cancellable, error)) + return FALSE; + + *was_changed = strcmp (checksum_a, checksum_b) != 0; + + return TRUE; +} + +static gboolean +diff_add_dir_recurse (GFile *d, + GPtrArray *added, + GCancellable *cancellable, + GError **error) +{ + GError *temp_error = NULL; + g_autoptr(GFileEnumerator) dir_enum = NULL; + g_autoptr(GFile) child = NULL; + g_autoptr(GFileInfo) child_info = NULL; + + dir_enum = g_file_enumerate_children (d, OSTREE_GIO_FAST_QUERYINFO, + G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS, + cancellable, + error); + if (!dir_enum) + return FALSE; + + while ((child_info = g_file_enumerator_next_file (dir_enum, cancellable, &temp_error)) != NULL) + { + const char *name; + + name = g_file_info_get_name (child_info); + + g_clear_object (&child); + child = g_file_get_child (d, name); + + g_ptr_array_add (added, g_object_ref (child)); + + if (g_file_info_get_file_type (child_info) == G_FILE_TYPE_DIRECTORY) + { + if (!diff_add_dir_recurse (child, added, cancellable, error)) + return FALSE; + } + + g_clear_object (&child_info); + } + + if (temp_error != NULL) + { + g_propagate_error (error, temp_error); + return FALSE; + } + + return TRUE; +} + + +static gboolean +diff_dirs (OstreeRepoDevInoCache *devino_to_csum_cache, + GFile *a, + GFile *b, + GPtrArray *changed, + GCancellable *cancellable, + GError **error) +{ + GError *temp_error = NULL; + g_autoptr(GFileEnumerator) dir_enum = NULL; + g_autoptr(GFile) child_a = NULL; + g_autoptr(GFile) child_b = NULL; + g_autoptr(GFileInfo) child_a_info = NULL; + g_autoptr(GFileInfo) child_b_info = NULL; + + if (a == NULL) + { + if (!diff_add_dir_recurse (b, changed, cancellable, error)) + return FALSE; + + return TRUE; + } + + dir_enum = g_file_enumerate_children (a, OSTREE_GIO_FAST_QUERYINFO, + G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS, + cancellable, error); + if (!dir_enum) + return FALSE; + + while ((child_a_info = g_file_enumerator_next_file (dir_enum, cancellable, &temp_error)) != NULL) + { + const char *name; + GFileType child_a_type; + GFileType child_b_type; + + name = g_file_info_get_name (child_a_info); + + g_clear_object (&child_a); + child_a = g_file_get_child (a, name); + child_a_type = g_file_info_get_file_type (child_a_info); + + g_clear_object (&child_b); + child_b = g_file_get_child (b, name); + + g_clear_object (&child_b_info); + child_b_info = g_file_query_info (child_b, OSTREE_GIO_FAST_QUERYINFO, + G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS, + cancellable, + &temp_error); + if (!child_b_info) + { + if (g_error_matches (temp_error, G_IO_ERROR, G_IO_ERROR_NOT_FOUND)) + { + g_clear_error (&temp_error); + /* Removed, ignore */ + } + else + { + g_propagate_error (error, temp_error); + return FALSE; + } + } + else + { + child_b_type = g_file_info_get_file_type (child_b_info); + if (child_a_type != child_b_type) + { + g_ptr_array_add (changed, g_object_ref (child_b)); + } + else + { + gboolean was_changed = FALSE; + + if (!diff_files (devino_to_csum_cache, + child_a, child_a_info, + child_b, child_b_info, + &was_changed, + cancellable, error)) + return FALSE; + + if (was_changed) + g_ptr_array_add (changed, g_object_ref (child_b)); + + if (child_a_type == G_FILE_TYPE_DIRECTORY) + { + if (!diff_dirs (devino_to_csum_cache, child_a, child_b, changed, + cancellable, error)) + return FALSE; + } + } + } + + g_clear_object (&child_a_info); + } + if (temp_error != NULL) + { + g_propagate_error (error, temp_error); + return FALSE; + } + + g_clear_object (&dir_enum); + dir_enum = g_file_enumerate_children (b, OSTREE_GIO_FAST_QUERYINFO, + G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS, + cancellable, error); + if (!dir_enum) + return FALSE; + + g_clear_object (&child_b_info); + while ((child_b_info = g_file_enumerator_next_file (dir_enum, cancellable, &temp_error)) != NULL) + { + const char *name; + + name = g_file_info_get_name (child_b_info); + + g_clear_object (&child_a); + child_a = g_file_get_child (a, name); + + g_clear_object (&child_b); + child_b = g_file_get_child (b, name); + + g_clear_object (&child_a_info); + child_a_info = g_file_query_info (child_a, OSTREE_GIO_FAST_QUERYINFO, + G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS, + cancellable, + &temp_error); + if (!child_a_info) + { + if (g_error_matches (temp_error, G_IO_ERROR, G_IO_ERROR_NOT_FOUND)) + { + g_clear_error (&temp_error); + g_ptr_array_add (changed, g_object_ref (child_b)); + if (g_file_info_get_file_type (child_b_info) == G_FILE_TYPE_DIRECTORY) + { + if (!diff_add_dir_recurse (child_b, changed, cancellable, error)) + return FALSE; + } + } + else + { + g_propagate_error (error, temp_error); + return FALSE; + } + } + g_clear_object (&child_b_info); + } + if (temp_error != NULL) + { + g_propagate_error (error, temp_error); + return FALSE; + } + + return TRUE; +} + +gboolean +builder_cache_get_outstanding_changes (BuilderCache *self, + GPtrArray **changed_out, + GError **error) +{ + g_autoptr(GPtrArray) changed = g_ptr_array_new_with_free_func (g_object_unref); + g_autoptr(GPtrArray) changed_paths = g_ptr_array_new_with_free_func (g_free); + g_autoptr(GFile) last_root = NULL; + int i; + + if (self->last_parent && + !ostree_repo_read_commit (self->repo, self->last_parent, &last_root, NULL, NULL, error)) + return FALSE; + + if (!diff_dirs (self->devino_to_csum_cache, + last_root, + self->app_dir, + changed, + NULL, error)) + return FALSE; + + for (i = 0; i < changed->len; i++) + { + GFile *changed_file = g_ptr_array_index (changed, i); + char *path = g_file_get_relative_path (self->app_dir, changed_file); + g_ptr_array_add (changed_paths, path); + } + + if (changed_out) + *changed_out = g_steal_pointer (&changed_paths); + + return TRUE; +} + +static int +cmpstringp (const void *p1, const void *p2) +{ + return strcmp (*(char * const *) p1, *(char * const *) p2); +} + +static GPtrArray * +get_changes (BuilderCache *self, + GFile *from, + GFile *to, + GPtrArray **removed_out, + GError **error) +{ + g_autoptr(GPtrArray) added = g_ptr_array_new_with_free_func (g_object_unref); + g_autoptr(GPtrArray) modified = g_ptr_array_new_with_free_func ((GDestroyNotify) ostree_diff_item_unref); + g_autoptr(GPtrArray) removed = g_ptr_array_new_with_free_func (g_object_unref); + g_autoptr(GPtrArray) changed_paths = g_ptr_array_new_with_free_func (g_free); + int i; + + if (!ostree_diff_dirs (OSTREE_DIFF_FLAGS_NONE, + from, + to, + modified, + removed, + added, + NULL, error)) + return NULL; + + for (i = 0; i < added->len; i++) + { + char *path = g_file_get_relative_path (to, g_ptr_array_index (added, i)); + g_ptr_array_add (changed_paths, path); + } + + for (i = 0; i < modified->len; i++) + { + OstreeDiffItem *modified_item = g_ptr_array_index (modified, i); + char *path = g_file_get_relative_path (to, modified_item->target); + g_ptr_array_add (changed_paths, path); + } + + g_ptr_array_sort (changed_paths, cmpstringp); + + if (removed_out) + { + GPtrArray *removed_paths = g_ptr_array_new_with_free_func (g_free); + + for (i = 0; i < removed->len; i++) + { + char *path = g_file_get_relative_path (to, g_ptr_array_index (removed, i)); + g_ptr_array_add (removed_paths, path); + } + *removed_out = removed_paths; + } + + return g_steal_pointer (&changed_paths); +} + + +/* This returns removals too */ +static GPtrArray * +get_all_changes (BuilderCache *self, + GFile *from, + GFile *to, + GError **error) +{ + g_autoptr(GPtrArray) added = g_ptr_array_new_with_free_func (g_object_unref); + g_autoptr(GPtrArray) modified = g_ptr_array_new_with_free_func ((GDestroyNotify) ostree_diff_item_unref); + g_autoptr(GPtrArray) removed = g_ptr_array_new_with_free_func (g_object_unref); + g_autoptr(GPtrArray) changed_paths = g_ptr_array_new_with_free_func (g_free); + int i; + + if (!ostree_diff_dirs (OSTREE_DIFF_FLAGS_NONE, + from, + to, + modified, + removed, + added, + NULL, error)) + return NULL; + + for (i = 0; i < added->len; i++) + { + char *path = g_file_get_relative_path (to, g_ptr_array_index (added, i)); + g_ptr_array_add (changed_paths, path); + } + + for (i = 0; i < modified->len; i++) + { + OstreeDiffItem *modified_item = g_ptr_array_index (modified, i); + char *path = g_file_get_relative_path (to, modified_item->target); + g_ptr_array_add (changed_paths, path); + } + + for (i = 0; i < removed->len; i++) + { + char *path = g_file_get_relative_path (to, g_ptr_array_index (removed, i)); + g_ptr_array_add (changed_paths, path); + } + + g_ptr_array_sort (changed_paths, cmpstringp); + + return g_steal_pointer (&changed_paths); +} + +/* This returns removals too */ +GPtrArray * +builder_cache_get_all_changes (BuilderCache *self, + GError **error) +{ + g_autoptr(GFile) init_root = NULL; + g_autoptr(GFile) finish_root = NULL; + g_autofree char *init_commit = NULL; + g_autofree char *finish_commit = NULL; + g_autofree char *init_ref = get_ref (self, "init"); + g_autofree char *finish_ref = get_ref (self, "finish"); + + if (!ostree_repo_resolve_rev (self->repo, init_ref, FALSE, &init_commit, NULL)) + return FALSE; + + if (!ostree_repo_resolve_rev (self->repo, finish_ref, FALSE, &finish_commit, NULL)) + return FALSE; + + if (!ostree_repo_read_commit (self->repo, init_commit, &init_root, NULL, NULL, error)) + return NULL; + + if (!ostree_repo_read_commit (self->repo, finish_commit, &finish_root, NULL, NULL, error)) + return NULL; + + return get_all_changes (self, init_root, finish_root, error); +} + +static GPtrArray * +builder_cache_get_changes_to (BuilderCache *self, + GFile *current_root, + GPtrArray **removals, + GError **error) +{ + g_autoptr(GFile) parent_root = NULL; + + if (self->last_parent != NULL && + !ostree_repo_read_commit (self->repo, self->last_parent, &parent_root, NULL, NULL, error)) + return FALSE; + + return get_changes (self, parent_root, current_root, removals, error); +} + +GPtrArray * +builder_cache_get_changes (BuilderCache *self, + GError **error) +{ + g_autoptr(GFile) current_root = NULL; + g_autoptr(GFile) parent_root = NULL; + g_autoptr(GVariant) variant = NULL; + g_autoptr(GVariant) commit_metadata = NULL; + g_autofree char *parent_commit = NULL; + g_autoptr(GVariant) changesz_v = NULL; + g_autoptr(GVariant) changes_v = NULL; + + if (!ostree_repo_read_commit (self->repo, self->last_parent, ¤t_root, NULL, NULL, error)) + return NULL; + + if (!ostree_repo_load_variant (self->repo, OSTREE_OBJECT_TYPE_COMMIT, self->last_parent, + &variant, NULL)) + return NULL; + + commit_metadata = g_variant_get_child_value (variant, 0); + changesz_v = g_variant_lookup_value (commit_metadata, "changesz", G_VARIANT_TYPE_BYTESTRING); + + if (changesz_v) + changes_v = flatpak_variant_uncompress (changesz_v, G_VARIANT_TYPE ("as")); + else + changes_v = g_variant_lookup_value (commit_metadata, "changes", G_VARIANT_TYPE ("as")); + + if (changes_v) + { + g_autoptr(GPtrArray) changed_paths = g_ptr_array_new_with_free_func (g_free); + int i; + + for (i = 0; i < g_variant_n_children (changes_v); i++) + { + char *str; + g_variant_get_child (changes_v, i, "s", &str); + g_ptr_array_add (changed_paths, str); + } + + return g_steal_pointer (&changed_paths); + } + + parent_commit = ostree_commit_get_parent (variant); + if (parent_commit != NULL) + { + if (!ostree_repo_read_commit (self->repo, parent_commit, &parent_root, NULL, NULL, error)) + return FALSE; + } + + return get_changes (self, parent_root, current_root, NULL, error); +} + +GPtrArray * +builder_cache_get_files (BuilderCache *self, + GError **error) +{ + g_autoptr(GFile) current_root = NULL; + + if (!ostree_repo_read_commit (self->repo, self->last_parent, ¤t_root, NULL, NULL, error)) + return NULL; + + return get_changes (self, NULL, current_root, NULL, error); +} + +void +builder_cache_disable_lookups (BuilderCache *self) +{ + self->disabled = TRUE; +} + +gboolean +builder_gc (BuilderCache *self, + gboolean prune_unused_stages, + GError **error) +{ + gint objects_total; + gint objects_pruned; + guint64 pruned_object_size_total; + GHashTableIter iter; + gpointer key, value; + + if (prune_unused_stages) + { + g_hash_table_iter_init (&iter, self->unused_stages); + while (g_hash_table_iter_next (&iter, &key, &value)) + { + const char *unused_stage = (const char *) key; + g_autofree char *unused_ref = get_ref (self, unused_stage); + + g_debug ("Removing unused ref %s", unused_ref); + + if (!ostree_repo_set_ref_immediate (self->repo, + NULL, + unused_ref, + NULL, + NULL, error)) + return FALSE; + } + } + + g_print ("Pruning cache\n"); + return ostree_repo_prune (self->repo, + OSTREE_REPO_PRUNE_FLAGS_REFS_ONLY, -1, + &objects_total, + &objects_pruned, + &pruned_object_size_total, + NULL, error); +} + +/* Only add to cache if non-empty. This means we can add + these things compatibly without invalidating the cache. + This is useful if empty means no change from what was + before */ +void +builder_cache_checksum_compat_str (BuilderCache *self, + const char *str) +{ + if (str) + builder_cache_checksum_str (self, str); +} + +void +builder_cache_checksum_str (BuilderCache *self, + const char *str) +{ + /* We include the terminating zero so that we make + * a difference between NULL and "". */ + + if (str) + g_checksum_update (self->checksum, (const guchar *) str, strlen (str) + 1); + else + /* Always add something so we can't be fooled by a sequence like + NULL, "a" turning into "a", NULL. */ + g_checksum_update (self->checksum, (const guchar *) "\1", 1); +} + +/* Only add to cache if non-empty. This means we can add + these things compatibly without invalidating the cache. + This is useful if empty means no change from what was + before */ +void +builder_cache_checksum_compat_strv (BuilderCache *self, + char **strv) +{ + if (strv != NULL && strv[0] != NULL) + builder_cache_checksum_strv (self, strv); +} + + +void +builder_cache_checksum_strv (BuilderCache *self, + char **strv) +{ + int i; + + if (strv) + { + g_checksum_update (self->checksum, (const guchar *) "\1", 1); + for (i = 0; strv[i] != NULL; i++) + builder_cache_checksum_str (self, strv[i]); + } + else + { + g_checksum_update (self->checksum, (const guchar *) "\2", 1); + } +} + +void +builder_cache_checksum_boolean (BuilderCache *self, + gboolean val) +{ + if (val) + g_checksum_update (self->checksum, (const guchar *) "\1", 1); + else + g_checksum_update (self->checksum, (const guchar *) "\0", 1); +} + +/* Only add to cache if true. This means we can add + these things compatibly without invalidating the cache. + This is useful if false means no change from what was + before */ +void +builder_cache_checksum_compat_boolean (BuilderCache *self, + gboolean val) +{ + if (val) + builder_cache_checksum_boolean (self, val); +} + +void +builder_cache_checksum_uint32 (BuilderCache *self, + guint32 val) +{ + guchar v[4]; + + v[0] = (val >> 0) & 0xff; + v[1] = (val >> 8) & 0xff; + v[2] = (val >> 16) & 0xff; + v[3] = (val >> 24) & 0xff; + g_checksum_update (self->checksum, v, 4); +} + +void +builder_cache_checksum_random (BuilderCache *self) +{ + builder_cache_checksum_uint32 (self, g_random_int ()); + builder_cache_checksum_uint32 (self, g_random_int ()); +} + +void +builder_cache_checksum_uint64 (BuilderCache *self, + guint64 val) +{ + guchar v[8]; + + v[0] = (val >> 0) & 0xff; + v[1] = (val >> 8) & 0xff; + v[2] = (val >> 16) & 0xff; + v[3] = (val >> 24) & 0xff; + v[4] = (val >> 32) & 0xff; + v[5] = (val >> 40) & 0xff; + v[6] = (val >> 48) & 0xff; + v[7] = (val >> 56) & 0xff; + + g_checksum_update (self->checksum, v, 8); +} + +void +builder_cache_checksum_data (BuilderCache *self, + guint8 *data, + gsize len) +{ + g_checksum_update (self->checksum, data, len); +} diff --git a/src/builder-cache.h b/src/builder-cache.h new file mode 100644 index 0000000..06f1296 --- /dev/null +++ b/src/builder-cache.h @@ -0,0 +1,90 @@ +/* + * Copyright © 2015 Red Hat, Inc + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library. If not, see . + * + * Authors: + * Alexander Larsson + */ + +#ifndef __BUILDER_CACHE_H__ +#define __BUILDER_CACHE_H__ + +#include +#include + +G_BEGIN_DECLS + +typedef struct BuilderCache BuilderCache; +typedef struct BuilderContext BuilderContext; + +#define BUILDER_TYPE_CACHE (builder_cache_get_type ()) +#define BUILDER_CACHE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), BUILDER_TYPE_CACHE, BuilderCache)) +#define BUILDER_IS_CACHE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), BUILDER_TYPE_CACHE)) + +GType builder_cache_get_type (void); + +BuilderCache *builder_cache_new (BuilderContext *context, + GFile *app_dir, + const char *branch); +void builder_cache_disable_lookups (BuilderCache *self); +gboolean builder_cache_open (BuilderCache *self, + GError **error); +GChecksum * builder_cache_get_checksum (BuilderCache *self); +gboolean builder_cache_lookup (BuilderCache *self, + const char *stage); +void builder_cache_ensure_checkout (BuilderCache *self); +gboolean builder_cache_has_checkout (BuilderCache *self); +gboolean builder_cache_commit (BuilderCache *self, + const char *body, + GError **error); +gboolean builder_cache_get_outstanding_changes (BuilderCache *self, + GPtrArray **changed_out, + GError **error); +GPtrArray *builder_cache_get_files (BuilderCache *self, + GError **error); +GPtrArray *builder_cache_get_changes (BuilderCache *self, + GError **error); +GPtrArray *builder_cache_get_all_changes (BuilderCache *self, + GError **error); +gboolean builder_gc (BuilderCache *self, + gboolean prune_unused_stages, + GError **error); + +void builder_cache_checksum_str (BuilderCache *self, + const char *str); +void builder_cache_checksum_compat_str (BuilderCache *self, + const char *str); +void builder_cache_checksum_strv (BuilderCache *self, + char **strv); +void builder_cache_checksum_compat_strv (BuilderCache *self, + char **strv); +void builder_cache_checksum_boolean (BuilderCache *self, + gboolean val); +void builder_cache_checksum_compat_boolean (BuilderCache *self, + gboolean val); +void builder_cache_checksum_uint32 (BuilderCache *self, + guint32 val); +void builder_cache_checksum_uint64 (BuilderCache *self, + guint64 val); +void builder_cache_checksum_data (BuilderCache *self, + guint8 *data, + gsize len); +void builder_cache_checksum_random (BuilderCache *self); + +G_DEFINE_AUTOPTR_CLEANUP_FUNC (BuilderCache, g_object_unref) + +G_END_DECLS + +#endif /* __BUILDER_CACHE_H__ */ diff --git a/src/builder-context.c b/src/builder-context.c new file mode 100644 index 0000000..dde1279 --- /dev/null +++ b/src/builder-context.c @@ -0,0 +1,1122 @@ +/* builder-context.c + * + * Copyright (C) 2015 Red Hat, Inc + * + * This file is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this program. If not, see . + * + * Authors: + * Alexander Larsson + */ + +#include "config.h" + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include "builder-flatpak-utils.h" +#include "builder-context.h" +#include "builder-cache.h" +#include "builder-utils.h" + +struct BuilderContext +{ + GObject parent; + + GFile *app_dir; + GFile *run_dir; /* directory flatpak-builder was started from */ + GFile *base_dir; /* directory with json manifest, origin for source files */ + char *state_subdir; + SoupSession *soup_session; + CURL *curl_session; + char *arch; + char *default_branch; + char *stop_at; + gint64 source_date_epoch; + + GFile *download_dir; + GPtrArray *sources_dirs; + GPtrArray *sources_urls; + GFile *state_dir; + GFile *build_dir; + GFile *cache_dir; + GFile *checksums_dir; + GFile *ccache_dir; + GFile *rofiles_dir; + GFile *rofiles_allocated_dir; + GLnxLockFile rofiles_file_lock; + + BuilderOptions *options; + gboolean keep_build_dirs; + gboolean delete_build_dirs; + int jobs; + char **cleanup; + char **cleanup_platform; + gboolean use_ccache; + gboolean build_runtime; + gboolean build_extension; + gboolean separate_locales; + gboolean bundle_sources; + gboolean sandboxed; + gboolean rebuild_on_sdk_change; + gboolean use_rofiles; + gboolean have_rofiles; + gboolean run_tests; + gboolean no_shallow_clone; + + BuilderSdkConfig *sdk_config; +}; + +typedef struct +{ + GObjectClass parent_class; +} BuilderContextClass; + +G_DEFINE_TYPE (BuilderContext, builder_context, G_TYPE_OBJECT); + +enum { + PROP_0, + PROP_APP_DIR, + PROP_RUN_DIR, + PROP_STATE_SUBDIR, + LAST_PROP +}; + + +static void +builder_context_finalize (GObject *object) +{ + BuilderContext *self = (BuilderContext *) object; + + g_clear_object (&self->state_dir); + g_clear_object (&self->download_dir); + g_clear_object (&self->build_dir); + g_clear_object (&self->cache_dir); + g_clear_object (&self->checksums_dir); + g_clear_object (&self->rofiles_dir); + g_clear_object (&self->ccache_dir); + g_clear_object (&self->app_dir); + g_clear_object (&self->run_dir); + g_clear_object (&self->base_dir); + g_clear_object (&self->soup_session); + g_clear_object (&self->options); + g_clear_object (&self->sdk_config); + g_free (self->arch); + g_free (self->default_branch); + g_free (self->state_subdir); + g_free (self->stop_at); + g_strfreev (self->cleanup); + g_strfreev (self->cleanup_platform); + glnx_release_lock_file(&self->rofiles_file_lock); + + g_clear_pointer (&self->sources_dirs, g_ptr_array_unref); + g_clear_pointer (&self->sources_urls, g_ptr_array_unref); + + curl_easy_cleanup (self->curl_session); + self->curl_session = NULL; + curl_global_cleanup (); + + G_OBJECT_CLASS (builder_context_parent_class)->finalize (object); +} + +static void +builder_context_get_property (GObject *object, + guint prop_id, + GValue *value, + GParamSpec *pspec) +{ + BuilderContext *self = BUILDER_CONTEXT (object); + + switch (prop_id) + { + case PROP_RUN_DIR: + g_value_set_object (value, self->run_dir); + break; + + case PROP_APP_DIR: + g_value_set_object (value, self->app_dir); + break; + + case PROP_STATE_SUBDIR: + g_value_set_string (value, self->state_subdir); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + } +} + +static void +builder_context_set_property (GObject *object, + guint prop_id, + const GValue *value, + GParamSpec *pspec) +{ + BuilderContext *self = BUILDER_CONTEXT (object); + + switch (prop_id) + { + case PROP_RUN_DIR: + g_set_object (&self->run_dir, g_value_get_object (value)); + break; + + case PROP_APP_DIR: + g_set_object (&self->app_dir, g_value_get_object (value)); + break; + + case PROP_STATE_SUBDIR: + g_free (self->state_subdir); + self->state_subdir = g_value_dup_string (value); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + } +} + +static void +builder_context_constructed (GObject *object) +{ + BuilderContext *self = BUILDER_CONTEXT (object); + + self->state_dir = g_file_resolve_relative_path (self->run_dir, self->state_subdir ? self->state_subdir : ".flatpak-builder"); + self->download_dir = g_file_get_child (self->state_dir, "downloads"); + self->build_dir = g_file_get_child (self->state_dir, "build"); + self->cache_dir = g_file_get_child (self->state_dir, "cache"); + self->checksums_dir = g_file_get_child (self->state_dir, "checksums"); + + // Check, if CCACHE_DIR is set in environment and use it, instead of subdir of state_dir + const char * env_ccache_dir = g_getenv ("CCACHE_DIR"); + if (env_ccache_dir && g_path_is_absolute(env_ccache_dir)) + { + g_debug ("Using CCACHE_DIR '%s'", env_ccache_dir); + self->ccache_dir = g_file_new_for_path (env_ccache_dir); + } + else + { + self->ccache_dir = g_file_get_child(self->state_dir, "ccache"); + } +} + +static void +builder_context_class_init (BuilderContextClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + + object_class->constructed = builder_context_constructed; + object_class->finalize = builder_context_finalize; + object_class->get_property = builder_context_get_property; + object_class->set_property = builder_context_set_property; + + g_object_class_install_property (object_class, + PROP_APP_DIR, + g_param_spec_object ("app-dir", + "", + "", + G_TYPE_FILE, + G_PARAM_READWRITE | G_PARAM_CONSTRUCT)); + g_object_class_install_property (object_class, + PROP_RUN_DIR, + g_param_spec_object ("run-dir", + "", + "", + G_TYPE_FILE, + G_PARAM_READWRITE | G_PARAM_CONSTRUCT)); + g_object_class_install_property (object_class, + PROP_STATE_SUBDIR, + g_param_spec_string ("state-subdir", + "", + "", + "", + G_PARAM_READWRITE | G_PARAM_CONSTRUCT)); +} + +static void +builder_context_init (BuilderContext *self) +{ + GLnxLockFile init = { 0, }; + g_autofree char *path = NULL; + + self->rofiles_file_lock = init; + path = g_find_program_in_path ("rofiles-fuse"); + self->have_rofiles = path != NULL; +} + +GFile * +builder_context_get_run_dir (BuilderContext *self) +{ + return self->run_dir; +} + +GFile * +builder_context_get_base_dir (BuilderContext *self) +{ + return self->base_dir; +} + +void +builder_context_set_base_dir (BuilderContext *self, + GFile *base_dir) +{ + g_set_object (&self->base_dir, base_dir); +} + +GFile * +builder_context_get_state_dir (BuilderContext *self) +{ + return self->state_dir; +} + +GFile * +builder_context_get_app_dir_raw (BuilderContext *self) +{ + return self->app_dir; +} + +GFile * +builder_context_get_app_dir (BuilderContext *self) +{ + if (self->rofiles_dir) + return self->rofiles_dir; + return self->app_dir; +} + +GFile * +builder_context_get_download_dir (BuilderContext *self) +{ + return self->download_dir; +} + +GPtrArray * +builder_context_get_sources_dirs (BuilderContext *self) +{ + return self->sources_dirs; +} + +void +builder_context_set_sources_dirs (BuilderContext *self, + GPtrArray *sources_dirs) +{ + g_clear_pointer (&self->sources_dirs, g_ptr_array_unref); + self->sources_dirs = g_ptr_array_ref (sources_dirs); +} + +GFile * +builder_context_find_in_sources_dirs_va (BuilderContext *self, + va_list args) +{ + int i; + + if (self->sources_dirs == NULL) + return NULL; + + for (i = 0; i < self->sources_dirs->len; i++) + { + GFile *dir = g_ptr_array_index (self->sources_dirs, i); + g_autoptr(GFile) local_file = NULL; + va_list args2; + + va_copy (args2, args); + local_file = flatpak_build_file_va (dir, args2); + va_end (args2); + + if (g_file_query_exists (local_file, NULL)) + return g_steal_pointer (&local_file); + } + + return NULL; +} + +GFile * +builder_context_find_in_sources_dirs (BuilderContext *self, + ...) +{ + GFile *res; + va_list args; + + va_start (args, self); + res = builder_context_find_in_sources_dirs_va (self, args); + va_end (args); + + return res; +} + +GPtrArray * +builder_context_get_sources_urls (BuilderContext *self) +{ + return self->sources_urls; +} + +void +builder_context_set_sources_urls (BuilderContext *self, + GPtrArray *sources_urls) +{ + g_clear_pointer (&self->sources_urls, g_ptr_array_unref); + self->sources_urls = g_ptr_array_ref (sources_urls); +} + +gboolean +builder_context_download_uri (BuilderContext *self, + const char *url, + const char **mirrors, + GFile *dest, + const char *checksums[BUILDER_CHECKSUMS_LEN], + GChecksumType checksums_type[BUILDER_CHECKSUMS_LEN], + GError **error) +{ + int i; + g_autoptr(SoupURI) original_uri = soup_uri_new (url); + g_autoptr(GError) first_error = NULL; + + if (original_uri == NULL) + return flatpak_fail (error, _("Could not parse URI “%s”"), url); + + g_print ("Downloading %s\n", url); + + if (self->sources_urls != NULL) + { + g_autofree char *base_name = g_path_get_basename (soup_uri_get_path (original_uri)); + g_autofree char *rel = g_build_filename ("downloads", checksums[0], base_name, NULL); + + for (i = 0; i < self->sources_urls->len; i++) + { + SoupURI *base_uri = g_ptr_array_index (self->sources_urls, i); + g_autoptr(SoupURI) mirror_uri = soup_uri_new_with_base (base_uri, rel); + g_autofree char *mirror_uri_str = soup_uri_to_string (mirror_uri, FALSE); + g_print ("Trying mirror %s\n", mirror_uri_str); + g_autoptr(GError) my_error = NULL; + + if (builder_download_uri (mirror_uri, + dest, + checksums, checksums_type, + builder_context_get_curl_session (self), + &my_error)) + return TRUE; + + if (!g_error_matches (my_error, BUILDER_CURL_ERROR, CURLE_REMOTE_FILE_NOT_FOUND)) + g_warning ("Error downloading from mirror: %s\n", my_error->message); + } + } + + if (!builder_download_uri (original_uri, + dest, + checksums, checksums_type, + builder_context_get_curl_session (self), + &first_error)) + { + gboolean mirror_ok = FALSE; + + if (mirrors != NULL && mirrors[0] != NULL) + { + g_print ("Error downloading, trying mirrors\n"); + for (i = 0; mirrors[i] != NULL; i++) + { + g_autoptr(GError) mirror_error = NULL; + g_autoptr(SoupURI) mirror_uri = soup_uri_new (mirrors[i]); + g_print ("Trying mirror %s\n", mirrors[i]); + if (!builder_download_uri (mirror_uri, + dest, + checksums, checksums_type, + builder_context_get_curl_session (self), + &mirror_error)) + { + g_print ("Error downloading mirror: %s\n", mirror_error->message); + } + else + { + mirror_ok = TRUE; + break; + } + } + } + + if (!mirror_ok) + { + g_propagate_error (error, g_steal_pointer (&first_error)); + return FALSE; + } + } + + return TRUE; +} + +GFile * +builder_context_get_cache_dir (BuilderContext *self) +{ + return self->cache_dir; +} + +GFile * +builder_context_get_build_dir (BuilderContext *self) +{ + return self->build_dir; +} + +char * +builder_context_get_checksum_for (BuilderContext *self, + const char *name) +{ + g_autofree char *checksum_name = g_strdup_printf ("%s-%s", builder_context_get_arch (self), name); + g_autoptr(GFile) checksum_file = g_file_get_child (self->checksums_dir, checksum_name); + g_autofree gchar *checksum = NULL; + + if (!g_file_get_contents (flatpak_file_get_path_cached (checksum_file), &checksum, NULL, NULL)) + return NULL; + + return g_steal_pointer (&checksum); +} + +gboolean +builder_context_set_checksum_for (BuilderContext *self, + const char *name, + const char *checksum, + GError **error) +{ + g_autofree char *checksum_name = g_strdup_printf ("%s-%s", builder_context_get_arch (self), name); + g_autoptr(GFile) checksum_file = g_file_get_child (self->checksums_dir, checksum_name); + + if (!flatpak_mkdir_p (self->checksums_dir, + NULL, error)) + return FALSE; + + return g_file_set_contents (flatpak_file_get_path_cached (checksum_file), checksum, -1, error); +} + +GFile * +builder_context_allocate_build_subdir (BuilderContext *self, + const char *name, + GError **error) +{ + g_autoptr(GError) my_error = NULL; + int count; + + if (!flatpak_mkdir_p (self->build_dir, + NULL, error)) + return NULL; + + for (count = 1; count < 1000; count++) + { + g_autofree char *buildname = NULL; + g_autoptr(GFile) subdir = NULL; + + buildname = g_strdup_printf ("%s-%d", name, count); + subdir = g_file_get_child (self->build_dir, buildname); + + if (g_file_make_directory (subdir, NULL, &my_error)) + return g_steal_pointer (&subdir); + else + { + if (!g_error_matches (my_error, G_IO_ERROR, G_IO_ERROR_EXISTS)) + { + g_propagate_error (error, g_steal_pointer (&my_error)); + return NULL; + } + g_clear_error (&my_error); + /* Already exists, try again */ + } + } + + flatpak_fail (error, "Unable to allocate build dir for %s\n", name); + return NULL; +} + +GFile * +builder_context_get_ccache_dir (BuilderContext *self) +{ + return self->ccache_dir; +} + +SoupSession * +builder_context_get_soup_session (BuilderContext *self) +{ + if (self->soup_session == NULL) + self->soup_session = flatpak_create_soup_session ("flatpak-builder " PACKAGE_VERSION); + + return self->soup_session; +} + +CURL * +builder_context_get_curl_session (BuilderContext *self) +{ + if (self->curl_session == NULL) + self->curl_session = flatpak_create_curl_session ("flatpak-builder " PACKAGE_VERSION); + + return self->curl_session; +} + +const char * +builder_context_get_arch (BuilderContext *self) +{ + if (self->arch == NULL) + self->arch = g_strdup (flatpak_get_arch ()); + + return (const char *) self->arch; +} + +void +builder_context_set_arch (BuilderContext *self, + const char *arch) +{ + g_free (self->arch); + self->arch = g_strdup (arch); +} + +const char * +builder_context_get_default_branch (BuilderContext *self) +{ + return (const char *) self->default_branch; +} + +void +builder_context_set_default_branch (BuilderContext *self, + const char *default_branch) +{ + g_free (self->default_branch); + self->default_branch = g_strdup (default_branch); +} + +void +builder_context_set_source_date_epoch (BuilderContext *self, + gint64 source_date_epoch) +{ + self->source_date_epoch = source_date_epoch; +} + +const char * +builder_context_get_stop_at (BuilderContext *self) +{ + return self->stop_at; +} + +void +builder_context_set_stop_at (BuilderContext *self, + const char *module) +{ + g_free (self->stop_at); + self->stop_at = g_strdup (module); +} + +BuilderOptions * +builder_context_get_options (BuilderContext *self) +{ + return self->options; +} + +void +builder_context_set_options (BuilderContext *self, + BuilderOptions *option) +{ + g_set_object (&self->options, option); +} + +int +builder_context_get_jobs (BuilderContext *self) +{ + if (self->jobs == 0) + return (int) sysconf (_SC_NPROCESSORS_ONLN); + return self->jobs; +} + +void +builder_context_set_jobs (BuilderContext *self, + int jobs) +{ + self->jobs = jobs; +} + +void +builder_context_set_keep_build_dirs (BuilderContext *self, + gboolean keep_build_dirs) +{ + self->keep_build_dirs = keep_build_dirs; +} + +void +builder_context_set_delete_build_dirs (BuilderContext *self, + gboolean delete_build_dirs) +{ + self->delete_build_dirs = delete_build_dirs; +} + +void +builder_context_set_global_cleanup (BuilderContext *self, + const char **cleanup) +{ + g_strfreev (self->cleanup); + self->cleanup = g_strdupv ((char **) cleanup); +} + +const char ** +builder_context_get_global_cleanup (BuilderContext *self) +{ + return (const char **) self->cleanup; +} + +void +builder_context_set_global_cleanup_platform (BuilderContext *self, + const char **cleanup) +{ + g_strfreev (self->cleanup_platform); + self->cleanup_platform = g_strdupv ((char **) cleanup); +} + +const char ** +builder_context_get_global_cleanup_platform (BuilderContext *self) +{ + return (const char **) self->cleanup_platform; +} + +gboolean +builder_context_get_keep_build_dirs (BuilderContext *self) +{ + return self->keep_build_dirs; +} + +gboolean +builder_context_get_delete_build_dirs (BuilderContext *self) +{ + return self->delete_build_dirs; +} + +void +builder_context_set_sandboxed (BuilderContext *self, + gboolean sandboxed) +{ + self->sandboxed = sandboxed; +} + +gboolean +builder_context_get_sandboxed (BuilderContext *self) +{ + return self->sandboxed; +} + +gboolean +builder_context_get_build_runtime (BuilderContext *self) +{ + return self->build_runtime; +} + +void +builder_context_set_build_runtime (BuilderContext *self, + gboolean build_runtime) +{ + self->build_runtime = !!build_runtime; +} + +gboolean +builder_context_get_build_extension (BuilderContext *self) +{ + return self->build_extension; +} + +void +builder_context_set_build_extension (BuilderContext *self, + gboolean build_extension) +{ + self->build_extension = !!build_extension; +} + +gboolean +builder_context_get_separate_locales (BuilderContext *self) +{ + return self->separate_locales; +} + +void +builder_context_set_separate_locales (BuilderContext *self, + gboolean separate_locales) +{ + self->separate_locales = !!separate_locales; +} + +gboolean +builder_context_get_bundle_sources (BuilderContext *self) +{ + return self->bundle_sources; +} + +void +builder_context_set_bundle_sources (BuilderContext *self, + gboolean bundle_sources) +{ + self->bundle_sources = !!bundle_sources; +} + +static char *rofiles_unmount_path = NULL; + +static void +rofiles_umount_handler (int signum) +{ + char *argv[] = { "fusermount", "-uz", NULL, + NULL }; + + argv[2] = rofiles_unmount_path; + g_debug ("unmounting rofiles-fuse %s", rofiles_unmount_path); + g_spawn_sync (NULL, (char **)argv, NULL, + G_SPAWN_SEARCH_PATH | G_SPAWN_CLOEXEC_PIPES | G_SPAWN_STDOUT_TO_DEV_NULL | G_SPAWN_STDERR_TO_DEV_NULL, + NULL, NULL, NULL, NULL, NULL, NULL); + exit (0); +} + +static void +rofiles_child_setup (gpointer user_data) +{ + struct rlimit limit; + + /* I had issues with rofiles-fuse running into EMFILE, so + lets push it as far up as we can */ + + if (getrlimit (RLIMIT_NOFILE, &limit) == 0 && + limit.rlim_max != limit.rlim_cur) + { + limit.rlim_cur = limit.rlim_max; + setrlimit (RLIMIT_NOFILE, &limit); + } +} + +gboolean +builder_context_enable_rofiles (BuilderContext *self, + GError **error) +{ + g_autoptr(GFile) rofiles_base = NULL; + g_autoptr(GFile) rofiles_dir = NULL; + g_autofree char *tmpdir_name = NULL; + char *argv[] = { "rofiles-fuse", + "-o", + "kernel_cache,entry_timeout=60,attr_timeout=60,splice_write,splice_move", + (char *)flatpak_file_get_path_cached (self->app_dir), + NULL, + NULL }; + gint exit_status; + pid_t child; + + if (!self->use_rofiles) + return TRUE; + + if (!self->have_rofiles) + { + g_warning ("rofiles-fuse not available, doing without"); + return TRUE; + } + + g_assert (self->rofiles_dir == NULL); + + if (self->rofiles_allocated_dir == NULL) + { + rofiles_base = g_file_get_child (self->state_dir, "rofiles"); + if (g_mkdir_with_parents (flatpak_file_get_path_cached (rofiles_base), 0755) != 0) + { + glnx_set_error_from_errno (error); + return FALSE; + } + + if (!flatpak_allocate_tmpdir (AT_FDCWD, + flatpak_file_get_path_cached (rofiles_base), + "rofiles-", + &tmpdir_name, NULL, + &self->rofiles_file_lock, + NULL, NULL, error)) + return FALSE; + + self->rofiles_allocated_dir = g_file_get_child (rofiles_base, tmpdir_name); + + /* Make sure we unmount the fuse fs if flatpak-builder dies unexpectedly */ + rofiles_unmount_path = (char *)flatpak_file_get_path_cached (self->rofiles_allocated_dir); + child = fork (); + if (child == -1) + { + glnx_set_error_from_errno (error); + return FALSE; + } + + if (child == 0) + { + /* In child */ + struct sigaction new_action; + + prctl (PR_SET_PDEATHSIG, SIGHUP); + + new_action.sa_handler = rofiles_umount_handler; + sigemptyset (&new_action.sa_mask); + new_action.sa_flags = 0; + sigaction (SIGHUP, &new_action, NULL); + + sigset (SIGINT, SIG_IGN); + sigset (SIGPIPE, SIG_IGN); + sigset (SIGSTOP, SIG_IGN); + + while (TRUE) + pause (); + + exit (0); + } + } + + rofiles_dir = g_object_ref (self->rofiles_allocated_dir); + argv[4] = (char *)flatpak_file_get_path_cached (rofiles_dir); + + g_debug ("starting: rofiles-fuse %s %s", argv[3], argv[4]); + if (!g_spawn_sync (NULL, (char **)argv, NULL, G_SPAWN_SEARCH_PATH | G_SPAWN_CLOEXEC_PIPES, rofiles_child_setup, NULL, NULL, NULL, &exit_status, error)) + { + g_prefix_error (error, "Can't spawn rofiles-fuse"); + return FALSE; + } + else if (exit_status != 0) + { + return flatpak_fail (error, "Failure spawning rofiles-fuse, exit_status: %d", exit_status); + } + + + self->rofiles_dir = g_steal_pointer (&rofiles_dir); + + return TRUE; +} + +gboolean +builder_context_disable_rofiles (BuilderContext *self, + GError **error) +{ + char *argv[] = { "fusermount", "-u", NULL, + NULL }; + + if (!self->use_rofiles) + return TRUE; + + if (!self->have_rofiles) + return TRUE; + + g_assert (self->rofiles_dir != NULL); + + argv[2] = (char *)flatpak_file_get_path_cached (self->rofiles_dir); + + g_debug ("unmounting rofiles-fuse %s", rofiles_unmount_path); + g_spawn_sync (NULL, (char **)argv, NULL, + G_SPAWN_SEARCH_PATH | G_SPAWN_CLOEXEC_PIPES, + NULL, NULL, NULL, NULL, NULL, NULL); + + g_clear_object (&self->rofiles_dir); + + return TRUE; +} + +gboolean +builder_context_get_rofiles_active (BuilderContext *self) +{ + return self->rofiles_dir != NULL; +} + +gboolean +builder_context_get_use_rofiles (BuilderContext *self) +{ + return self->use_rofiles; +} + +void +builder_context_set_use_rofiles (BuilderContext *self, + gboolean use_rofiles) +{ + self->use_rofiles = use_rofiles; +} + +gboolean +builder_context_get_run_tests (BuilderContext *self) +{ + return self->run_tests; +} + +void +builder_context_set_run_tests (BuilderContext *self, + gboolean run_tests) +{ + self->run_tests = run_tests; +} + +void +builder_context_set_no_shallow_clone (BuilderContext *self, + gboolean no_shallow_clone) +{ + self->no_shallow_clone = no_shallow_clone; +} + +gboolean +builder_context_get_no_shallow_clone (BuilderContext *self) +{ + return self->no_shallow_clone; +} + +gboolean +builder_context_get_rebuild_on_sdk_change (BuilderContext *self) +{ + return self->rebuild_on_sdk_change; +} + +void +builder_context_set_rebuild_on_sdk_change (BuilderContext *self, + gboolean rebuild_on_sdk_change) +{ + self->rebuild_on_sdk_change = !!rebuild_on_sdk_change; +} + +gboolean +builder_context_set_enable_ccache (BuilderContext *self, + gboolean enable, + GError **error) +{ + int i; + + self->use_ccache = !!enable; + + if (enable) + { + g_autofree char *ccache_path = g_file_get_path (self->ccache_dir); + g_autofree char *ccache_bin_path = g_build_filename (ccache_path, "bin", NULL); + static const char *compilers[] = { + "cc", + "c++", + "gcc", + "g++" + }; + + if (g_mkdir_with_parents (ccache_bin_path, 0755) != 0) + { + glnx_set_error_from_errno (error); + return FALSE; + } + + for (i = 0; i < G_N_ELEMENTS (compilers); i++) + { + const char *symlink_path = g_build_filename (ccache_bin_path, compilers[i], NULL); + if (symlink ("/usr/bin/ccache", symlink_path) && errno != EEXIST) + { + glnx_set_error_from_errno (error); + return FALSE; + } + } + } + else + { + g_autoptr(GFile) ccache_disabled_dir = g_file_get_child (self->ccache_dir, "disabled"); + g_autofree char *ccache_disabled_path = g_file_get_path (ccache_disabled_dir); + g_autofree char *ccache_config_path = g_build_filename (ccache_disabled_path, "ccache.conf", NULL); + g_autoptr(GError) my_error = NULL; + + if (g_mkdir_with_parents (ccache_disabled_path, 0755) != 0) + { + glnx_set_error_from_errno (error); + return FALSE; + } + + if (!g_file_set_contents (ccache_config_path, "disable = true\n", -1, &my_error)) + { + if (!g_error_matches (my_error, G_FILE_ERROR, G_FILE_ERROR_EXIST)) + { + g_propagate_error (error, g_steal_pointer (&my_error)); + return FALSE; + } + g_clear_error (&my_error); + } + } + + return TRUE; +} + +char ** +builder_context_extend_env_pre (BuilderContext *self, + char **envp) +{ + if (self->source_date_epoch != 0) + { + g_autofree char *s_d_e = g_strdup_printf ("%" G_GUINT64_FORMAT, self->source_date_epoch); + envp = g_environ_setenv (envp, "SOURCE_DATE_EPOCH", s_d_e, FALSE); + } + + return envp; +} + +char ** +builder_context_extend_env_post (BuilderContext *self, + char **envp) +{ + g_autofree char *path = NULL; + const char *ccache_dir = NULL; + + path = g_strdup (g_environ_getenv (envp, "PATH")); + if (path == NULL) + path = g_strdup ("/app/bin:/usr/bin"); /* This is the flatpak default PATH, we alway set it so we can easily append to it */ + + if (self->use_ccache) + { + char *new_path = g_strdup_printf ("/run/ccache/bin:%s", path); + g_free (path); + path = new_path; + ccache_dir = "/run/ccache"; + } + else + { + ccache_dir = "/run/ccache/disabled"; + } + + envp = g_environ_setenv (envp, "CCACHE_DIR", ccache_dir, TRUE); + envp = g_environ_setenv (envp, "PATH", path, TRUE); + + return envp; +} + +gboolean +builder_context_load_sdk_config (BuilderContext *self, + const char *sdk_path, + GError **error) +{ + g_autoptr(GFile) root = g_file_new_for_path (sdk_path); + g_autoptr(GFile) config_file = g_file_resolve_relative_path (root, "files/etc/flatpak-builder/defaults.json"); + g_autoptr(GError) local_error = NULL; + g_autoptr(BuilderSdkConfig) sdk_config = NULL; + + sdk_config = builder_sdk_config_from_file (config_file, &local_error); + if (sdk_config == NULL && + !g_error_matches (local_error, G_IO_ERROR, G_IO_ERROR_NOT_FOUND)) + { + g_propagate_error (error, g_steal_pointer (&local_error)); + return FALSE; + } + + g_set_object (&self->sdk_config, sdk_config); + return TRUE; +} + +BuilderSdkConfig * +builder_context_get_sdk_config (BuilderContext *self) +{ + return self->sdk_config; +} + +BuilderContext * +builder_context_new (GFile *run_dir, + GFile *app_dir, + const char *state_subdir) +{ + return g_object_new (BUILDER_TYPE_CONTEXT, + "run-dir", run_dir, + "app-dir", app_dir, + "state-subdir", state_subdir, + NULL); +} diff --git a/src/builder-context.h b/src/builder-context.h new file mode 100644 index 0000000..c5cba81 --- /dev/null +++ b/src/builder-context.h @@ -0,0 +1,163 @@ +/* + * Copyright © 2015 Red Hat, Inc + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library. If not, see . + * + * Authors: + * Alexander Larsson + */ + +#ifndef __BUILDER_CONTEXT_H__ +#define __BUILDER_CONTEXT_H__ + +#include +#include +#include +#include "builder-options.h" +#include "builder-utils.h" +#include "builder-sdk-config.h" + +G_BEGIN_DECLS + +/* BuilderContext defined in builder-cache.h to fix include loop */ + +#define BUILDER_TYPE_CONTEXT (builder_context_get_type ()) +#define BUILDER_CONTEXT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), BUILDER_TYPE_CONTEXT, BuilderContext)) +#define BUILDER_IS_CONTEXT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), BUILDER_TYPE_CONTEXT)) + +GType builder_context_get_type (void); + +GFile * builder_context_get_app_dir (BuilderContext *self); +GFile * builder_context_get_app_dir_raw (BuilderContext *self); +GFile * builder_context_get_run_dir (BuilderContext *self); +GFile * builder_context_get_base_dir (BuilderContext *self); +void builder_context_set_base_dir (BuilderContext *self, + GFile *base_dir); +GFile * builder_context_get_state_dir (BuilderContext *self); +GFile * builder_context_get_cache_dir (BuilderContext *self); +GFile * builder_context_get_build_dir (BuilderContext *self); +GFile * builder_context_allocate_build_subdir (BuilderContext *self, + const char *name, + GError **error); +GFile * builder_context_get_ccache_dir (BuilderContext *self); +GFile * builder_context_get_download_dir (BuilderContext *self); +GPtrArray * builder_context_get_sources_dirs (BuilderContext *self); +void builder_context_set_sources_dirs (BuilderContext *self, + GPtrArray *sources_dirs); +GFile * builder_context_find_in_sources_dirs (BuilderContext *self, + ...) G_GNUC_NULL_TERMINATED; +GFile * builder_context_find_in_sources_dirs_va (BuilderContext *self, + va_list args); +GPtrArray * builder_context_get_sources_urls (BuilderContext *self); +void builder_context_set_sources_urls (BuilderContext *self, + GPtrArray *sources_urls); +gboolean builder_context_download_uri (BuilderContext *self, + const char *url, + const char **mirrors, + GFile *dest, + const char *checksums[BUILDER_CHECKSUMS_LEN], + GChecksumType checksums_type[BUILDER_CHECKSUMS_LEN], + GError **error); +SoupSession * builder_context_get_soup_session (BuilderContext *self); +CURL * builder_context_get_curl_session (BuilderContext *self); +const char * builder_context_get_arch (BuilderContext *self); +void builder_context_set_arch (BuilderContext *self, + const char *arch); +const char * builder_context_get_default_branch (BuilderContext *self); +void builder_context_set_default_branch (BuilderContext *self, + const char *default_branch); +void builder_context_set_source_date_epoch (BuilderContext *self, + gint64 source_date_epoch); +const char * builder_context_get_stop_at (BuilderContext *self); +void builder_context_set_stop_at (BuilderContext *self, + const char *module); +int builder_context_get_jobs (BuilderContext *self); +void builder_context_set_jobs (BuilderContext *self, + int n_jobs); +void builder_context_set_keep_build_dirs (BuilderContext *self, + gboolean keep_build_dirs); +gboolean builder_context_get_delete_build_dirs (BuilderContext *self); +void builder_context_set_delete_build_dirs (BuilderContext *self, + gboolean delete_build_dirs); +gboolean builder_context_get_keep_build_dirs (BuilderContext *self); +void builder_context_set_sandboxed (BuilderContext *self, + gboolean sandboxed); +gboolean builder_context_get_sandboxed (BuilderContext *self); +void builder_context_set_global_cleanup (BuilderContext *self, + const char **cleanup); +const char ** builder_context_get_global_cleanup (BuilderContext *self); +void builder_context_set_global_cleanup_platform (BuilderContext *self, + const char **cleanup); +const char ** builder_context_get_global_cleanup_platform (BuilderContext *self); +BuilderOptions *builder_context_get_options (BuilderContext *self); +void builder_context_set_options (BuilderContext *self, + BuilderOptions *option); +gboolean builder_context_get_build_runtime (BuilderContext *self); +void builder_context_set_build_runtime (BuilderContext *self, + gboolean build_runtime); +gboolean builder_context_get_build_extension (BuilderContext *self); +void builder_context_set_build_extension (BuilderContext *self, + gboolean build_extension); +gboolean builder_context_get_separate_locales (BuilderContext *self); +void builder_context_set_separate_locales (BuilderContext *self, + gboolean separate_locales); +void builder_context_set_bundle_sources (BuilderContext *self, + gboolean bundle_sources); +gboolean builder_context_get_bundle_sources (BuilderContext *self); +gboolean builder_context_get_rebuild_on_sdk_change (BuilderContext *self); +void builder_context_set_rebuild_on_sdk_change (BuilderContext *self, + gboolean rebuild_on_sdk_change); +char * builder_context_get_checksum_for (BuilderContext *self, + const char *name); +gboolean builder_context_set_checksum_for (BuilderContext *self, + const char *name, + const char *checksum, + GError **error); + +BuilderContext *builder_context_new (GFile *run_dir, + GFile *app_dir, + const char *state_subdir); +gboolean builder_context_set_enable_ccache (BuilderContext *self, + gboolean enabled, + GError **error); +gboolean builder_context_enable_rofiles (BuilderContext *self, + GError **error); +gboolean builder_context_disable_rofiles (BuilderContext *self, + GError **error); +gboolean builder_context_get_rofiles_active (BuilderContext *self); +gboolean builder_context_get_use_rofiles (BuilderContext *self); +void builder_context_set_use_rofiles (BuilderContext *self, + gboolean use_rofiles); +gboolean builder_context_get_run_tests (BuilderContext *self); +void builder_context_set_run_tests (BuilderContext *self, + gboolean run_tests); +void builder_context_set_no_shallow_clone (BuilderContext *self, + gboolean no_shallow_clone); +gboolean builder_context_get_no_shallow_clone (BuilderContext *self); +char ** builder_context_extend_env_pre (BuilderContext *self, + char **envp); +char ** builder_context_extend_env_post (BuilderContext *self, + char **envp); + +gboolean builder_context_load_sdk_config (BuilderContext *self, + const char *sdk_path, + GError **error); + +BuilderSdkConfig * builder_context_get_sdk_config (BuilderContext *self); + +G_DEFINE_AUTOPTR_CLEANUP_FUNC (BuilderContext, g_object_unref) + +G_END_DECLS + +#endif /* __BUILDER_CONTEXT_H__ */ diff --git a/src/builder-extension.c b/src/builder-extension.c new file mode 100644 index 0000000..4366057 --- /dev/null +++ b/src/builder-extension.c @@ -0,0 +1,475 @@ +/* builder-extension.c + * + * Copyright (C) 2015 Red Hat, Inc + * + * This file is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this program. If not, see . + * + * Authors: + * Alexander Larsson + */ + +#include "config.h" + +#include +#include +#include +#include +#include + +#include +#include +#include "libglnx/libglnx.h" + +#include "builder-flatpak-utils.h" +#include "builder-utils.h" +#include "builder-extension.h" + +struct BuilderExtension +{ + GObject parent; + + char *name; + char *directory; + gboolean bundle; + gboolean autodelete; + gboolean no_autodownload; + gboolean locale_subset; + gboolean subdirectories; + char *add_ld_path; + char *download_if; + char *enable_if; + char *merge_dirs; + char *subdirectory_suffix; + char *version; + char *versions; + gboolean remove_after_build; +}; + +typedef struct +{ + GObjectClass parent_class; +} BuilderExtensionClass; + +G_DEFINE_TYPE (BuilderExtension, builder_extension, G_TYPE_OBJECT); + +enum { + PROP_0, + PROP_DIRECTORY, + PROP_BUNDLE, + PROP_AUTODELETE, + PROP_ADD_LD_PATH, + PROP_DOWNLOAD_IF, + PROP_ENABLE_IF, + PROP_MERGE_DIRS, + PROP_NO_AUTODOWNLOAD, + PROP_LOCALE_SUBSET, + PROP_SUBDIRECTORIES, + PROP_SUBDIRECTORY_SUFFIX, + PROP_VERSION, + PROP_VERSIONS, + PROP_REMOVE_AFTER_BUILD, + LAST_PROP +}; + +static void +builder_extension_finalize (GObject *object) +{ + BuilderExtension *self = (BuilderExtension *) object; + + g_free (self->name); + g_free (self->directory); + g_free (self->add_ld_path); + g_free (self->download_if); + g_free (self->enable_if); + g_free (self->merge_dirs); + g_free (self->subdirectory_suffix); + g_free (self->version); + g_free (self->versions); + + G_OBJECT_CLASS (builder_extension_parent_class)->finalize (object); +} + +static void +builder_extension_get_property (GObject *object, + guint prop_id, + GValue *value, + GParamSpec *pspec) +{ + BuilderExtension *self = BUILDER_EXTENSION (object); + + switch (prop_id) + { + case PROP_DIRECTORY: + g_value_set_string (value, self->directory); + break; + + case PROP_BUNDLE: + g_value_set_boolean (value, self->bundle); + break; + + case PROP_REMOVE_AFTER_BUILD: + g_value_set_boolean (value, self->remove_after_build); + break; + + case PROP_AUTODELETE: + g_value_set_boolean (value, self->autodelete); + break; + + case PROP_NO_AUTODOWNLOAD: + g_value_set_boolean (value, self->autodelete); + break; + + case PROP_LOCALE_SUBSET: + g_value_set_boolean (value, self->locale_subset); + break; + + case PROP_SUBDIRECTORIES: + g_value_set_boolean (value, self->autodelete); + break; + + case PROP_ADD_LD_PATH: + g_value_set_string (value, self->add_ld_path); + break; + + case PROP_DOWNLOAD_IF: + g_value_set_string (value, self->download_if); + break; + + case PROP_ENABLE_IF: + g_value_set_string (value, self->enable_if); + break; + + case PROP_MERGE_DIRS: + g_value_set_string (value, self->merge_dirs); + break; + + case PROP_SUBDIRECTORY_SUFFIX: + g_value_set_string (value, self->subdirectory_suffix); + break; + + case PROP_VERSION: + g_value_set_string (value, self->version); + break; + + case PROP_VERSIONS: + g_value_set_string (value, self->versions); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + } +} + +static void +builder_extension_set_property (GObject *object, + guint prop_id, + const GValue *value, + GParamSpec *pspec) +{ + BuilderExtension *self = BUILDER_EXTENSION (object); + + switch (prop_id) + { + case PROP_DIRECTORY: + g_clear_pointer (&self->directory, g_free); + self->directory = g_value_dup_string (value); + break; + + case PROP_BUNDLE: + self->bundle = g_value_get_boolean (value); + break; + + case PROP_REMOVE_AFTER_BUILD: + self->remove_after_build = g_value_get_boolean (value); + break; + + case PROP_AUTODELETE: + self->autodelete = g_value_get_boolean (value); + break; + + case PROP_NO_AUTODOWNLOAD: + self->no_autodownload = g_value_get_boolean (value); + break; + + case PROP_LOCALE_SUBSET: + self->locale_subset = g_value_get_boolean (value); + break; + + case PROP_SUBDIRECTORIES: + self->subdirectories = g_value_get_boolean (value); + break; + + case PROP_ADD_LD_PATH: + g_clear_pointer (&self->add_ld_path, g_free); + self->add_ld_path = g_value_dup_string (value); + break; + + case PROP_DOWNLOAD_IF: + g_clear_pointer (&self->download_if, g_free); + self->download_if = g_value_dup_string (value); + break; + + case PROP_ENABLE_IF: + g_clear_pointer (&self->enable_if, g_free); + self->enable_if = g_value_dup_string (value); + break; + + case PROP_MERGE_DIRS: + g_clear_pointer (&self->merge_dirs, g_free); + self->merge_dirs = g_value_dup_string (value); + break; + + case PROP_SUBDIRECTORY_SUFFIX: + g_clear_pointer (&self->subdirectory_suffix, g_free); + self->subdirectory_suffix = g_value_dup_string (value); + break; + + case PROP_VERSION: + g_clear_pointer (&self->version, g_free); + self->version = g_value_dup_string (value); + break; + + case PROP_VERSIONS: + g_clear_pointer (&self->versions, g_free); + self->versions = g_value_dup_string (value); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + } +} + +static void +builder_extension_class_init (BuilderExtensionClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + + object_class->finalize = builder_extension_finalize; + object_class->get_property = builder_extension_get_property; + object_class->set_property = builder_extension_set_property; + + g_object_class_install_property (object_class, + PROP_DIRECTORY, + g_param_spec_string ("directory", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_BUNDLE, + g_param_spec_boolean ("bundle", + "", + "", + FALSE, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_REMOVE_AFTER_BUILD, + g_param_spec_boolean ("remove-after-build", + "", + "", + FALSE, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_AUTODELETE, + g_param_spec_boolean ("autodelete", + "", + "", + FALSE, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_NO_AUTODOWNLOAD, + g_param_spec_boolean ("no-autodownload", + "", + "", + FALSE, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_LOCALE_SUBSET, + g_param_spec_boolean ("locale-subset", + "", + "", + FALSE, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_SUBDIRECTORIES, + g_param_spec_boolean ("subdirectories", + "", + "", + FALSE, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_ADD_LD_PATH, + g_param_spec_string ("add-ld-path", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_DOWNLOAD_IF, + g_param_spec_string ("download-if", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_ENABLE_IF, + g_param_spec_string ("enable-if", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_MERGE_DIRS, + g_param_spec_string ("merge-dirs", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_SUBDIRECTORY_SUFFIX, + g_param_spec_string ("subdirectory-suffix", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_VERSION, + g_param_spec_string ("version", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_VERSIONS, + g_param_spec_string ("versions", + "", + "", + NULL, + G_PARAM_READWRITE)); +} + +static void +builder_extension_init (BuilderExtension *self) +{ +} + +void +builder_extension_set_name (BuilderExtension *self, + const char *name) +{ + g_free (self->name); + self->name = g_strdup (name); +} + +const char * +builder_extension_get_name (BuilderExtension *self) +{ + return self->name; +} + +const char * +builder_extension_get_version (BuilderExtension *self) +{ + return self->version; +} + +gboolean +builder_extension_is_bundled (BuilderExtension *self) +{ + return self->bundle; +} + +const char * +builder_extension_get_directory (BuilderExtension *self) +{ + return self->directory; +} + +static void +add_arg (BuilderExtension *self, + GPtrArray *args, + const char *key, + const char *value) +{ + if (value == NULL) + return; + g_ptr_array_add (args, + g_strdup_printf ("--extension=%s=%s=%s", self->name, key, value)); +} + +static void +add_argb (BuilderExtension *self, + GPtrArray *args, + const char *key, + gboolean val) +{ + if (val) + add_arg (self, args, key, "true"); +} + +void +builder_extension_add_remove_args (BuilderExtension *self, + GPtrArray *args) +{ + if (self->remove_after_build) + g_ptr_array_add (args, + g_strdup_printf ("--remove-extension=%s", self->name)); +} + +void +builder_extension_add_finish_args (BuilderExtension *self, + GPtrArray *args) +{ + if (self->directory == NULL) + { + g_warning ("No directory specified for extension '%s'", self->name); + return; + } + + add_arg (self, args, FLATPAK_METADATA_KEY_DIRECTORY, self->directory); + add_argb (self, args, FLATPAK_METADATA_KEY_AUTODELETE, self->autodelete); + add_argb (self, args, FLATPAK_METADATA_KEY_NO_AUTODOWNLOAD, self->no_autodownload); + add_argb (self, args, FLATPAK_METADATA_KEY_LOCALE_SUBSET, self->locale_subset); + add_argb (self, args, FLATPAK_METADATA_KEY_SUBDIRECTORIES, self->subdirectories); + add_arg (self, args, FLATPAK_METADATA_KEY_ADD_LD_PATH, self->add_ld_path); + add_arg (self, args, FLATPAK_METADATA_KEY_DOWNLOAD_IF, self->download_if); + add_arg (self, args, FLATPAK_METADATA_KEY_ENABLE_IF, self->enable_if); + add_arg (self, args, FLATPAK_METADATA_KEY_MERGE_DIRS, self->merge_dirs); + add_arg (self, args, FLATPAK_METADATA_KEY_SUBDIRECTORY_SUFFIX, self->subdirectory_suffix); + add_arg (self, args, FLATPAK_METADATA_KEY_VERSION, self->version); + add_arg (self, args, FLATPAK_METADATA_KEY_VERSIONS, self->versions); +} + +void +builder_extension_checksum (BuilderExtension *self, + BuilderCache *cache, + BuilderContext *context) +{ + builder_cache_checksum_str (cache, BUILDER_EXTENSION_CHECKSUM_VERSION); + builder_cache_checksum_str (cache, self->name); + builder_cache_checksum_str (cache, self->directory); + builder_cache_checksum_boolean (cache, self->bundle); + builder_cache_checksum_boolean (cache, self->autodelete); + builder_cache_checksum_boolean (cache, self->no_autodownload); + builder_cache_checksum_boolean (cache, self->locale_subset); + builder_cache_checksum_boolean (cache, self->subdirectories); + builder_cache_checksum_str (cache, self->add_ld_path); + builder_cache_checksum_str (cache, self->download_if); + builder_cache_checksum_str (cache, self->enable_if); + builder_cache_checksum_str (cache, self->merge_dirs); + builder_cache_checksum_str (cache, self->subdirectory_suffix); + builder_cache_checksum_str (cache, self->version); + builder_cache_checksum_str (cache, self->versions); + builder_cache_checksum_compat_boolean (cache, self->remove_after_build); +} diff --git a/src/builder-extension.h b/src/builder-extension.h new file mode 100644 index 0000000..7d61ef9 --- /dev/null +++ b/src/builder-extension.h @@ -0,0 +1,62 @@ +/* + * Copyright © 2017 Red Hat, Inc + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library. If not, see . + * + * Authors: + * Alexander Larsson + */ + +#ifndef __BUILDER_EXTENSION_H__ +#define __BUILDER_EXTENSION_H__ + +#include + +#include "builder-context.h" +#include "builder-cache.h" + +G_BEGIN_DECLS + +typedef struct BuilderExtension BuilderExtension; + +#define BUILDER_TYPE_EXTENSION (builder_extension_get_type ()) +#define BUILDER_EXTENSION(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), BUILDER_TYPE_EXTENSION, BuilderExtension)) +#define BUILDER_IS_EXTENSION(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), BUILDER_TYPE_EXTENSION)) + +/* Bump this if format changes in incompatible ways to force rebuild */ +#define BUILDER_EXTENSION_CHECKSUM_VERSION "1" + +GType builder_extension_get_type (void); + +void builder_extension_set_name (BuilderExtension *self, + const char *name); +const char * builder_extension_get_name (BuilderExtension *self); +const char * builder_extension_get_version (BuilderExtension *self); + +gboolean builder_extension_is_bundled (BuilderExtension *self); +const char * builder_extension_get_directory (BuilderExtension *self); + +void builder_extension_add_remove_args (BuilderExtension *self, + GPtrArray *args); +void builder_extension_add_finish_args (BuilderExtension *self, + GPtrArray *args); +void builder_extension_checksum (BuilderExtension *self, + BuilderCache *cache, + BuilderContext *context); + +G_DEFINE_AUTOPTR_CLEANUP_FUNC (BuilderExtension, g_object_unref) + +G_END_DECLS + +#endif /* __BUILDER_EXTENSION_H__ */ diff --git a/src/builder-flatpak-utils.c b/src/builder-flatpak-utils.c new file mode 100644 index 0000000..f2cac8c --- /dev/null +++ b/src/builder-flatpak-utils.c @@ -0,0 +1,2177 @@ +/* + * Copyright © 2014 Red Hat, Inc + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library. If not, see . + * + * Authors: + * Alexander Larsson + */ + +#include "config.h" + +#include "builder-flatpak-utils.h" + +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include "libglnx/libglnx.h" +#include +#include +#include + + +GFile * +flatpak_file_new_tmp_in (GFile *dir, + const char *template, + GError **error) +{ + glnx_fd_close int tmp_fd = -1; + g_autofree char *tmpl = g_build_filename (flatpak_file_get_path_cached (dir), template, NULL); + + tmp_fd = g_mkstemp_full (tmpl, O_RDWR, 0644); + if (tmp_fd == -1) + { + glnx_set_error_from_errno (error); + return NULL; + } + + return g_file_new_for_path (tmpl); +} + +gboolean +flatpak_write_update_checksum (GOutputStream *out, + gconstpointer data, + gsize len, + gsize *out_bytes_written, + GChecksum **checksums, + gsize n_checksums, + GCancellable *cancellable, + GError **error) +{ + gsize i; + + if (out) + { + if (!g_output_stream_write_all (out, data, len, out_bytes_written, + cancellable, error)) + return FALSE; + } + else if (out_bytes_written) + { + *out_bytes_written = len; + } + + for (i = 0; i < n_checksums; i++) + g_checksum_update (checksums[i], data, len); + + return TRUE; +} + +gboolean +flatpak_splice_update_checksum (GOutputStream *out, + GInputStream *in, + GChecksum **checksums, + gsize n_checksums, + FlatpakLoadUriProgress progress, + gpointer progress_data, + GCancellable *cancellable, + GError **error) +{ + gsize bytes_read, bytes_written; + char buf[32*1024]; + guint64 downloaded_bytes = 0; + gint64 progress_start; + + progress_start = g_get_monotonic_time (); + do + { + if (!g_input_stream_read_all (in, buf, sizeof buf, &bytes_read, cancellable, error)) + return FALSE; + + if (!flatpak_write_update_checksum (out, buf, bytes_read, &bytes_written, + checksums, n_checksums, + cancellable, error)) + return FALSE; + + downloaded_bytes += bytes_read; + + if (progress && + g_get_monotonic_time () - progress_start > 5 * 1000000) + { + progress (downloaded_bytes, progress_data); + progress_start = g_get_monotonic_time (); + } + } + while (bytes_read > 0); + + if (progress) + progress (downloaded_bytes, progress_data); + + return TRUE; +} + +/* Returns end of matching path prefix, or NULL if no match */ +const char * +flatpak_path_match_prefix (const char *pattern, + const char *string) +{ + char c, test; + const char *tmp; + + while (*pattern == '/') + pattern++; + + while (*string == '/') + string++; + + while (TRUE) + { + switch (c = *pattern++) + { + case 0: + if (*string == '/' || *string == 0) + return string; + return NULL; + + case '?': + if (*string == '/' || *string == 0) + return NULL; + string++; + break; + + case '*': + c = *pattern; + + while (c == '*') + c = *++pattern; + + /* special case * at end */ + if (c == 0) + { + char *tmp = strchr (string, '/'); + if (tmp != NULL) + return tmp; + return string + strlen (string); + } + else if (c == '/') + { + string = strchr (string, '/'); + if (string == NULL) + return NULL; + break; + } + + while ((test = *string) != 0) + { + tmp = flatpak_path_match_prefix (pattern, string); + if (tmp != NULL) + return tmp; + if (test == '/') + break; + string++; + } + return NULL; + + default: + if (c != *string) + return NULL; + string++; + break; + } + } + return NULL; /* Should not be reached */ +} + +#if !defined(__i386__) && !defined(__x86_64__) && !defined(__aarch64__) && !defined(__arm__) +static const char * +flatpak_get_kernel_arch (void) +{ + static struct utsname buf; + static char *arch = NULL; + char *m; + + if (arch != NULL) + return arch; + + if (uname (&buf)) + { + arch = "unknown"; + return arch; + } + + /* By default, just pass on machine, good enough for most arches */ + arch = buf.machine; + + /* Override for some arches */ + + m = buf.machine; + /* i?86 */ + if (strlen (m) == 4 && m[0] == 'i' && m[2] == '8' && m[3] == '6') + { + arch = "i386"; + } + else if (g_str_has_prefix (m, "arm")) + { + if (g_str_has_suffix (m, "b")) + arch = "armeb"; + else + arch = "arm"; + } + else if (strcmp (m, "mips") == 0) + { +#if G_BYTE_ORDER == G_LITTLE_ENDIAN + arch = "mipsel"; +#endif + } + else if (strcmp (m, "mips64") == 0) + { +#if G_BYTE_ORDER == G_LITTLE_ENDIAN + arch = "mips64el"; +#endif + } + + return arch; +} +#endif /* !__i386__ && !__x86_64__ && !__aarch64__ && !__arm__ */ + +/* This maps the kernel-reported uname to a single string representing + * the cpu family, in the sense that all members of this family would + * be able to understand and link to a binary file with such cpu + * opcodes. That doesn't necessarily mean that all members of the + * family can run all opcodes, for instance for modern 32bit intel we + * report "i386", even though they support instructions that the + * original i386 cpu cannot run. Still, such an executable would + * at least try to execute a 386, whereas an arm binary would not. + */ +const char * +flatpak_get_arch (void) +{ + /* Avoid using uname on multiarch machines, because uname reports the kernels + * arch, and that may be different from userspace. If e.g. the kernel is 64bit and + * the userspace is 32bit we want to use 32bit by default. So, we take the current build + * arch as the default. */ +#if defined(__i386__) + return "i386"; +#elif defined(__x86_64__) + return "x86_64"; +#elif defined(__aarch64__) + return "aarch64"; +#elif defined(__arm__) +#if G_BYTE_ORDER == G_LITTLE_ENDIAN + return "arm"; +#else + return "armeb"; +#endif +#else + return flatpak_get_kernel_arch (); +#endif +} + +gboolean +flatpak_is_in_sandbox (void) +{ + static gsize in_sandbox = 0; + + if (g_once_init_enter (&in_sandbox)) + { + g_autofree char *path = g_build_filename (g_get_user_runtime_dir (), "flatpak-info", NULL); + gsize new_in_sandbox; + + new_in_sandbox = 2; + if (g_file_test (path, G_FILE_TEST_IS_REGULAR)) + new_in_sandbox = 1; + + g_once_init_leave (&in_sandbox, new_in_sandbox); + } + + return in_sandbox == 1; +} + +gboolean +flatpak_break_hardlink (GFile *file, GError **error) +{ + g_autofree char *path = g_file_get_path (file); + struct stat st_buf; + + if (stat (path, &st_buf) == 0 && st_buf.st_nlink > 1) + { + g_autoptr(GFile) dir = g_file_get_parent (file); + g_autoptr(GFile) tmp = NULL; + + tmp = flatpak_file_new_tmp_in (dir, ".breaklinkXXXXXX", error); + if (tmp == NULL) + return FALSE; + + if (!g_file_copy (file, tmp, + G_FILE_COPY_OVERWRITE, + NULL, NULL, NULL, error)) + return FALSE; + + if (rename (flatpak_file_get_path_cached (tmp), path) != 0) + { + glnx_set_error_from_errno (error); + return FALSE; + } + } + + return TRUE; +} + +static gboolean +is_valid_initial_name_character (gint c, gboolean allow_dash) +{ + return + (c >= 'A' && c <= 'Z') || + (c >= 'a' && c <= 'z') || + (c == '_') || (allow_dash && c == '-'); +} + +static gboolean +is_valid_name_character (gint c, gboolean allow_dash) +{ + return + is_valid_initial_name_character (c, allow_dash) || + (c >= '0' && c <= '9'); +} + +gboolean +flatpak_has_name_prefix (const char *string, + const char *name) +{ + const char *rest; + + if (!g_str_has_prefix (string, name)) + return FALSE; + + rest = string + strlen (name); + return + *rest == 0 || + *rest == '.' || + !is_valid_name_character (*rest, FALSE); +} + + +/* Dashes are only valid in the last part of the app id, so + we replace them with underscore so we can suffix the id */ +char * +flatpak_make_valid_id_prefix (const char *orig_id) +{ + char *id, *t; + + id = g_strdup (orig_id); + t = id; + while (*t != 0 && *t != '/') + { + if (*t == '-') + *t = '_'; + + t++; + } + + return id; +} + +char * +flatpak_compose_ref (gboolean app, + const char *name, + const char *branch, + const char *arch) +{ + if (app) + return flatpak_build_app_ref (name, branch, arch); + else + return flatpak_build_runtime_ref (name, branch, arch); +} + +char * +flatpak_build_untyped_ref (const char *runtime, + const char *branch, + const char *arch) +{ + if (arch == NULL) + arch = flatpak_get_arch (); + + return g_build_filename (runtime, arch, branch, NULL); +} + +char * +flatpak_build_runtime_ref (const char *runtime, + const char *branch, + const char *arch) +{ + if (branch == NULL) + branch = "master"; + + if (arch == NULL) + arch = flatpak_get_arch (); + + return g_build_filename ("runtime", runtime, arch, branch, NULL); +} + +char * +flatpak_build_app_ref (const char *app, + const char *branch, + const char *arch) +{ + if (branch == NULL) + branch = "master"; + + if (arch == NULL) + arch = flatpak_get_arch (); + + return g_build_filename ("app", app, arch, branch, NULL); +} + +typedef struct +{ + GError *error; + GError *splice_error; + GMainLoop *loop; + int refs; +} SpawnData; + +static void +spawn_data_exit (SpawnData *data) +{ + data->refs--; + if (data->refs == 0) + g_main_loop_quit (data->loop); +} + +static void +spawn_output_spliced_cb (GObject *obj, + GAsyncResult *result, + gpointer user_data) +{ + SpawnData *data = user_data; + + g_output_stream_splice_finish (G_OUTPUT_STREAM (obj), result, &data->splice_error); + spawn_data_exit (data); +} + +static void +spawn_exit_cb (GObject *obj, + GAsyncResult *result, + gpointer user_data) +{ + SpawnData *data = user_data; + + g_subprocess_wait_check_finish (G_SUBPROCESS (obj), result, &data->error); + spawn_data_exit (data); +} + +static gboolean +needs_quoting (const char *arg) +{ + while (*arg != 0) + { + char c = *arg; + if (!g_ascii_isalnum (c) && + !(c == '-' || c == '/' || c == '~' || + c == ':' || c == '.' || c == '_' || + c == '=')) + return TRUE; + arg++; + } + return FALSE; +} + +char * +flatpak_quote_argv (const char *argv[]) +{ + GString *res = g_string_new (""); + int i; + + for (i = 0; argv[i] != NULL; i++) + { + if (i != 0) + g_string_append_c (res, ' '); + + if (needs_quoting (argv[i])) + { + g_autofree char *quoted = g_shell_quote (argv[i]); + g_string_append (res, quoted); + } + else + g_string_append (res, argv[i]); + } + + return g_string_free (res, FALSE); +} + +gboolean +flatpak_spawn (GFile *dir, + char **output, + GSubprocessFlags flags, + GError **error, + const gchar *argv0, + va_list ap) +{ + GPtrArray *args; + const gchar *arg; + gboolean res; + + args = g_ptr_array_new (); + g_ptr_array_add (args, (gchar *) argv0); + while ((arg = va_arg (ap, const gchar *))) + g_ptr_array_add (args, (gchar *) arg); + g_ptr_array_add (args, NULL); + + res = flatpak_spawnv (dir, output, flags, error, (const gchar * const *) args->pdata); + + g_ptr_array_free (args, TRUE); + + return res; +} + +gboolean +flatpak_spawnv (GFile *dir, + char **output, + GSubprocessFlags flags, + GError **error, + const gchar * const *argv) +{ + g_autoptr(GSubprocessLauncher) launcher = NULL; + g_autoptr(GSubprocess) subp = NULL; + GInputStream *in; + g_autoptr(GOutputStream) out = NULL; + g_autoptr(GMainLoop) loop = NULL; + SpawnData data = {0}; + g_autofree gchar *commandline = NULL; + + launcher = g_subprocess_launcher_new (0); + + g_subprocess_launcher_setenv (launcher, "LANGUAGE", "C", TRUE); + + if (output) + flags |= G_SUBPROCESS_FLAGS_STDOUT_PIPE; + + g_subprocess_launcher_set_flags (launcher, flags); + + if (dir) + { + g_autofree char *path = g_file_get_path (dir); + g_subprocess_launcher_set_cwd (launcher, path); + } + + commandline = flatpak_quote_argv ((const char **)argv); + g_debug ("Running: %s", commandline); + + subp = g_subprocess_launcher_spawnv (launcher, argv, error); + + if (subp == NULL) + return FALSE; + + loop = g_main_loop_new (NULL, FALSE); + + data.loop = loop; + data.refs = 1; + + if (output) + { + data.refs++; + in = g_subprocess_get_stdout_pipe (subp); + out = g_memory_output_stream_new_resizable (); + g_output_stream_splice_async (out, + in, + G_OUTPUT_STREAM_SPLICE_NONE, + 0, + NULL, + spawn_output_spliced_cb, + &data); + } + + g_subprocess_wait_async (subp, NULL, spawn_exit_cb, &data); + + g_main_loop_run (loop); + + if (data.error) + { + g_propagate_error (error, data.error); + g_clear_error (&data.splice_error); + return FALSE; + } + + if (out) + { + if (data.splice_error) + { + g_propagate_error (error, data.splice_error); + return FALSE; + } + + /* Null terminate */ + g_output_stream_write (out, "\0", 1, NULL, NULL); + g_output_stream_close (out, NULL, NULL); + *output = g_memory_output_stream_steal_data (G_MEMORY_OUTPUT_STREAM (out)); + } + + return TRUE; +} + +GFile * +flatpak_build_file_va (GFile *base, + va_list args) +{ + g_autoptr(GFile) res = g_object_ref (base); + const gchar *arg; + + while ((arg = va_arg (args, const gchar *))) + { + GFile *child = g_file_resolve_relative_path (res, arg); + g_set_object (&res, child); + } + + return g_steal_pointer (&res); +} + +GFile * +flatpak_build_file (GFile *base, ...) +{ + GFile *res; + va_list args; + + va_start (args, base); + res = flatpak_build_file_va (base, args); + va_end (args); + + return res; +} + +const char * +flatpak_file_get_path_cached (GFile *file) +{ + const char *path; + static GQuark _file_path_quark = 0; + + if (G_UNLIKELY (_file_path_quark == 0)) + _file_path_quark = g_quark_from_static_string ("flatpak-file-path"); + + do + { + path = g_object_get_qdata ((GObject*)file, _file_path_quark); + if (path == NULL) + { + g_autofree char *new_path = NULL; + new_path = g_file_get_path (file); + if (new_path == NULL) + return NULL; + + if (g_object_replace_qdata ((GObject*)file, _file_path_quark, + NULL, new_path, g_free, NULL)) + path = g_steal_pointer (&new_path); + } + } + while (path == NULL); + + return path; +} + +gboolean +flatpak_cp_a (GFile *src, + GFile *dest, + FlatpakCpFlags flags, + GPtrArray *skip_files, + GCancellable *cancellable, + GError **error) +{ + gboolean ret = FALSE; + GFileEnumerator *enumerator = NULL; + GFileInfo *src_info = NULL; + GFile *dest_child = NULL; + int dest_dfd = -1; + gboolean merge = (flags & FLATPAK_CP_FLAGS_MERGE) != 0; + gboolean no_chown = (flags & FLATPAK_CP_FLAGS_NO_CHOWN) != 0; + gboolean move = (flags & FLATPAK_CP_FLAGS_MOVE) != 0; + g_autoptr(GFileInfo) child_info = NULL; + GError *temp_error = NULL; + int r; + + enumerator = g_file_enumerate_children (src, "standard::type,standard::name,unix::uid,unix::gid,unix::mode", + G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS, + cancellable, error); + if (!enumerator) + goto out; + + src_info = g_file_query_info (src, "standard::name,unix::mode,unix::uid,unix::gid," \ + "time::modified,time::modified-usec,time::access,time::access-usec", + G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS, + cancellable, error); + if (!src_info) + goto out; + + do + r = mkdir (flatpak_file_get_path_cached (dest), 0755); + while (G_UNLIKELY (r == -1 && errno == EINTR)); + if (r == -1 && + (!merge || errno != EEXIST)) + { + glnx_set_error_from_errno (error); + goto out; + } + + if (!glnx_opendirat (AT_FDCWD, flatpak_file_get_path_cached (dest), TRUE, + &dest_dfd, error)) + goto out; + + if (!no_chown) + { + do + r = fchown (dest_dfd, + g_file_info_get_attribute_uint32 (src_info, "unix::uid"), + g_file_info_get_attribute_uint32 (src_info, "unix::gid")); + while (G_UNLIKELY (r == -1 && errno == EINTR)); + if (r == -1) + { + glnx_set_error_from_errno (error); + goto out; + } + } + + do + r = fchmod (dest_dfd, g_file_info_get_attribute_uint32 (src_info, "unix::mode")); + while (G_UNLIKELY (r == -1 && errno == EINTR)); + + if (dest_dfd != -1) + { + (void) close (dest_dfd); + dest_dfd = -1; + } + + while ((child_info = g_file_enumerator_next_file (enumerator, cancellable, &temp_error))) + { + const char *name = g_file_info_get_name (child_info); + g_autoptr(GFile) src_child = g_file_get_child (src, name); + gboolean skip = FALSE; + int i; + + for (i = 0; skip_files != NULL && i < skip_files->len; i++) + { + if (g_file_equal (src_child, g_ptr_array_index (skip_files, i))) + { + skip = TRUE; + break; + } + } + + if (dest_child) + g_object_unref (dest_child); + dest_child = g_file_get_child (dest, name); + + if (skip) + { + /* skip src */ + } + else if (g_file_info_get_file_type (child_info) == G_FILE_TYPE_DIRECTORY) + { + if (!flatpak_cp_a (src_child, dest_child, flags, skip_files, + cancellable, error)) + goto out; + } + else + { + (void) unlink (flatpak_file_get_path_cached (dest_child)); + GFileCopyFlags copyflags = G_FILE_COPY_OVERWRITE | G_FILE_COPY_NOFOLLOW_SYMLINKS; + if (!no_chown) + copyflags |= G_FILE_COPY_ALL_METADATA; + if (move) + { + if (!g_file_move (src_child, dest_child, copyflags, + cancellable, NULL, NULL, error)) + goto out; + } + else + { + if (!g_file_copy (src_child, dest_child, copyflags, + cancellable, NULL, NULL, error)) + goto out; + } + } + + g_clear_object (&child_info); + } + + if (temp_error != NULL) + { + g_propagate_error (error, temp_error); + goto out; + } + + if (move && + !g_file_delete (src, NULL, error)) + goto out; + + ret = TRUE; +out: + if (dest_dfd != -1) + (void) close (dest_dfd); + g_clear_object (&src_info); + g_clear_object (&enumerator); + g_clear_object (&dest_child); + return ret; +} + +gboolean +flatpak_zero_mtime (int parent_dfd, + const char *rel_path, + GCancellable *cancellable, + GError **error) +{ + struct stat stbuf; + + if (TEMP_FAILURE_RETRY (fstatat (parent_dfd, rel_path, &stbuf, AT_SYMLINK_NOFOLLOW)) != 0) + { + glnx_set_error_from_errno (error); + return FALSE; + } + + if (S_ISDIR (stbuf.st_mode)) + { + g_auto(GLnxDirFdIterator) dfd_iter = { 0, }; + gboolean inited; + + inited = glnx_dirfd_iterator_init_at (parent_dfd, rel_path, FALSE, &dfd_iter, NULL); + + while (inited) + { + struct dirent *dent; + + if (!glnx_dirfd_iterator_next_dent (&dfd_iter, &dent, NULL, NULL) || dent == NULL) + break; + + if (!flatpak_zero_mtime (dfd_iter.fd, dent->d_name, + cancellable, error)) + return FALSE; + } + + /* Update stbuf */ + if (TEMP_FAILURE_RETRY (fstat (dfd_iter.fd, &stbuf)) != 0) + { + glnx_set_error_from_errno (error); + return FALSE; + } + } + + /* OSTree checks out to mtime 0, so we do the same */ + if (stbuf.st_mtime != OSTREE_TIMESTAMP) + { + const struct timespec times[2] = { { 0, UTIME_OMIT }, { OSTREE_TIMESTAMP, } }; + + if (TEMP_FAILURE_RETRY (utimensat (parent_dfd, rel_path, times, AT_SYMLINK_NOFOLLOW)) != 0) + { + glnx_set_error_from_errno (error); + return FALSE; + } + } + + return TRUE; +} + +/* Make a directory, and its parent. Don't error if it already exists. + * If you want a failure mode with EEXIST, use g_file_make_directory_with_parents. */ +gboolean +flatpak_mkdir_p (GFile *dir, + GCancellable *cancellable, + GError **error) +{ + return glnx_shutil_mkdir_p_at (AT_FDCWD, + flatpak_file_get_path_cached (dir), + 0777, + cancellable, + error); +} + +gboolean +flatpak_rm_rf (GFile *dir, + GCancellable *cancellable, + GError **error) +{ + return glnx_shutil_rm_rf_at (AT_FDCWD, + flatpak_file_get_path_cached (dir), + cancellable, error); +} + +gboolean flatpak_file_rename (GFile *from, + GFile *to, + GCancellable *cancellable, + GError **error) +{ + if (g_cancellable_set_error_if_cancelled (cancellable, error)) + return FALSE; + + if (rename (flatpak_file_get_path_cached (from), + flatpak_file_get_path_cached (to)) < 0) + { + glnx_set_error_from_errno (error); + return FALSE; + } + + return TRUE; +} + +#define OSTREE_GIO_FAST_QUERYINFO ("standard::name,standard::type,standard::size,standard::is-symlink,standard::symlink-target," \ + "unix::device,unix::inode,unix::mode,unix::uid,unix::gid,unix::rdev") + +/* This allocates and locks a subdir of the tmp dir, using an existing + * one with the same prefix if it is not in use already. */ +gboolean +flatpak_allocate_tmpdir (int tmpdir_dfd, + const char *tmpdir_relpath, + const char *tmpdir_prefix, + char **tmpdir_name_out, + int *tmpdir_fd_out, + GLnxLockFile *file_lock_out, + gboolean *reusing_dir_out, + GCancellable *cancellable, + GError **error) +{ + gboolean reusing_dir = FALSE; + g_autofree char *tmpdir_name = NULL; + glnx_fd_close int tmpdir_fd = -1; + + g_auto(GLnxDirFdIterator) dfd_iter = { 0, }; + + /* Look for existing tmpdir (with same prefix) to reuse */ + if (!glnx_dirfd_iterator_init_at (tmpdir_dfd, tmpdir_relpath ? tmpdir_relpath : ".", FALSE, &dfd_iter, error)) + return FALSE; + + while (tmpdir_name == NULL) + { + struct dirent *dent; + glnx_fd_close int existing_tmpdir_fd = -1; + g_autoptr(GError) local_error = NULL; + g_autofree char *lock_name = NULL; + + if (!glnx_dirfd_iterator_next_dent (&dfd_iter, &dent, cancellable, error)) + return FALSE; + + if (dent == NULL) + break; + + if (!g_str_has_prefix (dent->d_name, tmpdir_prefix)) + continue; + + /* Quickly skip non-dirs, if unknown we ignore ENOTDIR when opening instead */ + if (dent->d_type != DT_UNKNOWN && + dent->d_type != DT_DIR) + continue; + + if (!glnx_opendirat (dfd_iter.fd, dent->d_name, FALSE, + &existing_tmpdir_fd, &local_error)) + { + if (g_error_matches (local_error, G_IO_ERROR, G_IO_ERROR_NOT_DIRECTORY)) + { + continue; + } + else + { + g_propagate_error (error, g_steal_pointer (&local_error)); + return FALSE; + } + } + + lock_name = g_strconcat (dent->d_name, "-lock", NULL); + + /* We put the lock outside the dir, so we can hold the lock + * until the directory is fully removed */ + if (!glnx_make_lock_file (dfd_iter.fd, lock_name, LOCK_EX | LOCK_NB, + file_lock_out, &local_error)) + { + if (g_error_matches (local_error, G_IO_ERROR, G_IO_ERROR_WOULD_BLOCK)) + { + continue; + } + else + { + g_propagate_error (error, g_steal_pointer (&local_error)); + return FALSE; + } + } + + /* Touch the reused directory so that we don't accidentally + * remove it due to being old when cleaning up the tmpdir + */ + (void) futimens (existing_tmpdir_fd, NULL); + + /* We found an existing tmpdir which we managed to lock */ + tmpdir_name = g_strdup (dent->d_name); + tmpdir_fd = glnx_steal_fd (&existing_tmpdir_fd); + reusing_dir = TRUE; + } + + while (tmpdir_name == NULL) + { + g_autofree char *tmpdir_name_template = g_strconcat (tmpdir_prefix, "XXXXXX", NULL); + g_autoptr(GError) local_error = NULL; + g_autofree char *lock_name = NULL; + g_auto(GLnxTmpDir) new_tmpdir = { 0, }; + + /* No existing tmpdir found, create a new */ + + if (!glnx_mkdtempat (dfd_iter.fd, tmpdir_name_template, 0777, + &new_tmpdir, error)) + return FALSE; + + lock_name = g_strconcat (new_tmpdir.path, "-lock", NULL); + + /* Note, at this point we can race with another process that picks up this + * new directory. If that happens we need to retry, making a new directory. */ + if (!glnx_make_lock_file (dfd_iter.fd, lock_name, LOCK_EX | LOCK_NB, + file_lock_out, &local_error)) + { + if (g_error_matches (local_error, G_IO_ERROR, G_IO_ERROR_WOULD_BLOCK)) + { + glnx_tmpdir_unset (&new_tmpdir); /* Don't delete */ + continue; + } + else + { + g_propagate_error (error, g_steal_pointer (&local_error)); + return FALSE; + } + } + + tmpdir_name = g_strdup (new_tmpdir.path); + tmpdir_fd = dup (new_tmpdir.fd); + glnx_tmpdir_unset (&new_tmpdir); /* Don't delete */ + } + + if (tmpdir_name_out) + *tmpdir_name_out = g_steal_pointer (&tmpdir_name); + + if (tmpdir_fd_out) + *tmpdir_fd_out = glnx_steal_fd (&tmpdir_fd); + + if (reusing_dir_out) + *reusing_dir_out = reusing_dir; + + return TRUE; +} + + +SoupSession * +flatpak_create_soup_session (const char *user_agent) +{ + SoupSession *soup_session; + const char *http_proxy; + + soup_session = soup_session_new_with_options (SOUP_SESSION_USER_AGENT, user_agent, + SOUP_SESSION_SSL_USE_SYSTEM_CA_FILE, TRUE, + SOUP_SESSION_USE_THREAD_CONTEXT, TRUE, + SOUP_SESSION_TIMEOUT, 60, + SOUP_SESSION_IDLE_TIMEOUT, 60, + NULL); + soup_session_remove_feature_by_type (soup_session, SOUP_TYPE_CONTENT_DECODER); + http_proxy = g_getenv ("http_proxy"); + if (http_proxy) + { + g_autoptr(SoupURI) proxy_uri = soup_uri_new (http_proxy); + if (!proxy_uri) + g_warning ("Invalid proxy URI '%s'", http_proxy); + else + g_object_set (soup_session, SOUP_SESSION_PROXY_URI, proxy_uri, NULL); + } + + return soup_session; +} + +CURL * +flatpak_create_curl_session (const char *user_agent) +{ + CURL *curl_session; + + curl_global_init (CURL_GLOBAL_DEFAULT); + + curl_session = curl_easy_init (); + if (curl_session == NULL) + return NULL; + + curl_easy_setopt (curl_session, CURLOPT_CONNECTTIMEOUT, 60); + curl_easy_setopt (curl_session, CURLOPT_FAILONERROR, 1); + curl_easy_setopt (curl_session, CURLOPT_FOLLOWLOCATION, 1); + curl_easy_setopt (curl_session, CURLOPT_MAXREDIRS, 50); + curl_easy_setopt (curl_session, CURLOPT_NOPROGRESS, 0); + curl_easy_setopt (curl_session, CURLOPT_USERAGENT, user_agent); + + return curl_session; +} + +typedef enum { + FLATPAK_POLICY_NONE, + FLATPAK_POLICY_SEE, + FLATPAK_POLICY_TALK, + FLATPAK_POLICY_OWN +} FlatpakPolicy; + +typedef enum { + FLATPAK_CONTEXT_SHARED_NETWORK = 1 << 0, + FLATPAK_CONTEXT_SHARED_IPC = 1 << 1, +} FlatpakContextShares; + +/* In numerical order of more privs */ +typedef enum { + FLATPAK_FILESYSTEM_MODE_READ_ONLY = 1, + FLATPAK_FILESYSTEM_MODE_READ_WRITE = 2, + FLATPAK_FILESYSTEM_MODE_CREATE = 3, +} FlatpakFilesystemMode; + + +/* Same order as enum */ +const char *flatpak_context_shares[] = { + "network", + "ipc", + NULL +}; + +typedef enum { + FLATPAK_CONTEXT_SOCKET_X11 = 1 << 0, + FLATPAK_CONTEXT_SOCKET_WAYLAND = 1 << 1, + FLATPAK_CONTEXT_SOCKET_PULSEAUDIO = 1 << 2, + FLATPAK_CONTEXT_SOCKET_SESSION_BUS = 1 << 3, + FLATPAK_CONTEXT_SOCKET_SYSTEM_BUS = 1 << 4, + FLATPAK_CONTEXT_SOCKET_FALLBACK_X11 = 1 << 5, /* For backwards compat, also set SOCKET_X11 */ +} FlatpakContextSockets; + +/* Same order as enum */ +const char *flatpak_context_sockets[] = { + "x11", + "wayland", + "pulseaudio", + "session-bus", + "system-bus", + "fallback-x11", + NULL +}; + +const char *dont_mount_in_root[] = { + ".", "..", "lib", "lib32", "lib64", "bin", "sbin", "usr", "boot", "root", + "tmp", "etc", "app", "run", "proc", "sys", "dev", "var", NULL +}; + +/* We don't want to export paths pointing into these, because they are readonly + (so we can't create mountpoints there) and don't match whats on the host anyway */ +const char *dont_export_in[] = { + "/lib", "/lib32", "/lib64", "/bin", "/sbin", "/usr", "/etc", "/app", NULL +}; + +typedef enum { + FLATPAK_CONTEXT_DEVICE_DRI = 1 << 0, + FLATPAK_CONTEXT_DEVICE_ALL = 1 << 1, + FLATPAK_CONTEXT_DEVICE_KVM = 1 << 2, +} FlatpakContextDevices; + +const char *flatpak_context_devices[] = { + "dri", + "all", + "kvm", + NULL +}; + +typedef enum { + FLATPAK_CONTEXT_FEATURE_DEVEL = 1 << 0, + FLATPAK_CONTEXT_FEATURE_MULTIARCH = 1 << 1, +} FlatpakContextFeatures; + +const char *flatpak_context_features[] = { + "devel", + "multiarch", + NULL +}; + +struct FlatpakContext +{ + FlatpakContextShares shares; + FlatpakContextShares shares_valid; + FlatpakContextSockets sockets; + FlatpakContextSockets sockets_valid; + FlatpakContextDevices devices; + FlatpakContextDevices devices_valid; + FlatpakContextFeatures features; + FlatpakContextFeatures features_valid; + GHashTable *env_vars; + GHashTable *persistent; + GHashTable *filesystems; + GHashTable *session_bus_policy; + GHashTable *system_bus_policy; + GHashTable *generic_policy; +}; + +FlatpakContext * +flatpak_context_new (void) +{ + FlatpakContext *context; + + context = g_slice_new0 (FlatpakContext); + context->env_vars = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_free); + context->persistent = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL); + context->filesystems = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL); + context->session_bus_policy = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL); + context->system_bus_policy = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL); + context->generic_policy = g_hash_table_new_full (g_str_hash, g_str_equal, + g_free, (GDestroyNotify)g_strfreev); + + return context; +} + +void +flatpak_context_free (FlatpakContext *context) +{ + g_hash_table_destroy (context->env_vars); + g_hash_table_destroy (context->persistent); + g_hash_table_destroy (context->filesystems); + g_hash_table_destroy (context->session_bus_policy); + g_hash_table_destroy (context->system_bus_policy); + g_hash_table_destroy (context->generic_policy); + g_slice_free (FlatpakContext, context); +} + +static guint32 +flatpak_context_bitmask_from_string (const char *name, const char **names) +{ + guint32 i; + + for (i = 0; names[i] != NULL; i++) + { + if (strcmp (names[i], name) == 0) + return 1 << i; + } + + return 0; +} + +static void +flatpak_context_bitmask_to_args (guint32 enabled, guint32 valid, const char **names, + const char *enable_arg, const char *disable_arg, + GPtrArray *args) +{ + guint32 i; + + for (i = 0; names[i] != NULL; i++) + { + guint32 bitmask = 1 << i; + if (valid & bitmask) + { + if (enabled & bitmask) + g_ptr_array_add (args, g_strdup_printf ("%s=%s", enable_arg, names[i])); + else + g_ptr_array_add (args, g_strdup_printf ("%s=%s", disable_arg, names[i])); + } + } +} + + +static FlatpakContextShares +flatpak_context_share_from_string (const char *string, GError **error) +{ + FlatpakContextShares shares = flatpak_context_bitmask_from_string (string, flatpak_context_shares); + + if (shares == 0) + { + g_autofree char *values = g_strjoinv (", ", (char **)flatpak_context_shares); + g_set_error (error, G_OPTION_ERROR, G_OPTION_ERROR_FAILED, + _("Unknown share type %s, valid types are: %s"), string, values); + } + + return shares; +} + +static void +flatpak_context_shared_to_args (FlatpakContextShares shares, + FlatpakContextShares valid, + GPtrArray *args) +{ + return flatpak_context_bitmask_to_args (shares, valid, flatpak_context_shares, "--share", "--unshare", args); +} + +static const char * +flatpak_policy_to_string (FlatpakPolicy policy) +{ + if (policy == FLATPAK_POLICY_SEE) + return "see"; + if (policy == FLATPAK_POLICY_TALK) + return "talk"; + if (policy == FLATPAK_POLICY_OWN) + return "own"; + + return "none"; +} + +static gboolean +flatpak_verify_dbus_name (const char *name, GError **error) +{ + const char *name_part; + g_autofree char *tmp = NULL; + + if (g_str_has_suffix (name, ".*")) + { + tmp = g_strndup (name, strlen (name) - 2); + name_part = tmp; + } + else + { + name_part = name; + } + + if (g_dbus_is_name (name_part) && !g_dbus_is_unique_name (name_part)) + return TRUE; + + g_set_error (error, G_OPTION_ERROR, G_OPTION_ERROR_FAILED, + _("Invalid dbus name %s\n"), name); + return FALSE; +} + +static FlatpakContextSockets +flatpak_context_socket_from_string (const char *string, GError **error) +{ + FlatpakContextSockets sockets = flatpak_context_bitmask_from_string (string, flatpak_context_sockets); + + if (sockets == 0) + { + g_autofree char *values = g_strjoinv (", ", (char **)flatpak_context_sockets); + g_set_error (error, G_OPTION_ERROR, G_OPTION_ERROR_FAILED, + _("Unknown socket type %s, valid types are: %s"), string, values); + } + + return sockets; +} + +static void +flatpak_context_sockets_to_args (FlatpakContextSockets sockets, + FlatpakContextSockets valid, + GPtrArray *args) +{ + return flatpak_context_bitmask_to_args (sockets, valid, flatpak_context_sockets, "--socket", "--nosocket", args); +} + +static FlatpakContextDevices +flatpak_context_device_from_string (const char *string, GError **error) +{ + FlatpakContextDevices devices = flatpak_context_bitmask_from_string (string, flatpak_context_devices); + + if (devices == 0) + { + g_autofree char *values = g_strjoinv (", ", (char **)flatpak_context_devices); + g_set_error (error, G_OPTION_ERROR, G_OPTION_ERROR_FAILED, + _("Unknown device type %s, valid types are: %s"), string, values); + } + return devices; +} + +static void +flatpak_context_devices_to_args (FlatpakContextDevices devices, + FlatpakContextDevices valid, + GPtrArray *args) +{ + return flatpak_context_bitmask_to_args (devices, valid, flatpak_context_devices, "--device", "--nodevice", args); +} + +static FlatpakContextFeatures +flatpak_context_feature_from_string (const char *string, GError **error) +{ + FlatpakContextFeatures feature = flatpak_context_bitmask_from_string (string, flatpak_context_features); + + if (feature == 0) + { + g_autofree char *values = g_strjoinv (", ", (char **)flatpak_context_features); + g_set_error (error, G_OPTION_ERROR, G_OPTION_ERROR_FAILED, + _("Unknown feature type %s, valid types are: %s"), string, values); + } + + return feature; +} + +static void +flatpak_context_features_to_args (FlatpakContextFeatures features, + FlatpakContextFeatures valid, + GPtrArray *args) +{ + return flatpak_context_bitmask_to_args (features, valid, flatpak_context_features, "--allow", "--disallow", args); +} + +static void +flatpak_context_add_shares (FlatpakContext *context, + FlatpakContextShares shares) +{ + context->shares_valid |= shares; + context->shares |= shares; +} + +static void +flatpak_context_remove_shares (FlatpakContext *context, + FlatpakContextShares shares) +{ + context->shares_valid |= shares; + context->shares &= ~shares; +} + +static void +flatpak_context_add_sockets (FlatpakContext *context, + FlatpakContextSockets sockets) +{ + context->sockets_valid |= sockets; + context->sockets |= sockets; +} + +static void +flatpak_context_remove_sockets (FlatpakContext *context, + FlatpakContextSockets sockets) +{ + context->sockets_valid |= sockets; + context->sockets &= ~sockets; +} + +static void +flatpak_context_add_devices (FlatpakContext *context, + FlatpakContextDevices devices) +{ + context->devices_valid |= devices; + context->devices |= devices; +} + +static void +flatpak_context_remove_devices (FlatpakContext *context, + FlatpakContextDevices devices) +{ + context->devices_valid |= devices; + context->devices &= ~devices; +} + +static void +flatpak_context_add_features (FlatpakContext *context, + FlatpakContextFeatures features) +{ + context->features_valid |= features; + context->features |= features; +} + +static void +flatpak_context_remove_features (FlatpakContext *context, + FlatpakContextFeatures features) +{ + context->features_valid |= features; + context->features &= ~features; +} + +static void +flatpak_context_set_env_var (FlatpakContext *context, + const char *name, + const char *value) +{ + g_hash_table_insert (context->env_vars, g_strdup (name), g_strdup (value)); +} + +static void +flatpak_context_set_session_bus_policy (FlatpakContext *context, + const char *name, + FlatpakPolicy policy) +{ + g_hash_table_insert (context->session_bus_policy, g_strdup (name), GINT_TO_POINTER (policy)); +} + +static void +flatpak_context_set_system_bus_policy (FlatpakContext *context, + const char *name, + FlatpakPolicy policy) +{ + g_hash_table_insert (context->system_bus_policy, g_strdup (name), GINT_TO_POINTER (policy)); +} + +static void +flatpak_context_apply_generic_policy (FlatpakContext *context, + const char *key, + const char *value) +{ + GPtrArray *new = g_ptr_array_new (); + const char **old_v; + int i; + + g_assert (strchr (key, '.') != NULL); + + old_v = g_hash_table_lookup (context->generic_policy, key); + for (i = 0; old_v != NULL && old_v[i] != NULL; i++) + { + const char *old = old_v[i]; + const char *cmp1 = old; + const char *cmp2 = value; + if (*cmp1 == '!') + cmp1++; + if (*cmp2 == '!') + cmp2++; + if (strcmp (cmp1, cmp2) != 0) + g_ptr_array_add (new, g_strdup (old)); + } + + g_ptr_array_add (new, g_strdup (value)); + g_ptr_array_add (new, NULL); + + g_hash_table_insert (context->generic_policy, g_strdup (key), + g_ptr_array_free (new, FALSE)); +} + +static void +flatpak_context_set_persistent (FlatpakContext *context, + const char *path) +{ + g_hash_table_insert (context->persistent, g_strdup (path), GINT_TO_POINTER (1)); +} + +static gboolean +get_xdg_dir_from_prefix (const char *prefix, + const char **where, + const char **dir) +{ + if (strcmp (prefix, "xdg-data") == 0) + { + if (where) + *where = "data"; + if (dir) + *dir = g_get_user_data_dir (); + return TRUE; + } + if (strcmp (prefix, "xdg-cache") == 0) + { + if (where) + *where = "cache"; + if (dir) + *dir = g_get_user_cache_dir (); + return TRUE; + } + if (strcmp (prefix, "xdg-config") == 0) + { + if (where) + *where = "config"; + if (dir) + *dir = g_get_user_config_dir (); + return TRUE; + } + return FALSE; +} + +static gboolean +get_xdg_user_dir_from_string (const char *filesystem, + const char **config_key, + const char **suffix, + const char **dir) +{ + char *slash; + const char *rest; + g_autofree char *prefix = NULL; + gsize len; + + slash = strchr (filesystem, '/'); + + if (slash) + len = slash - filesystem; + else + len = strlen (filesystem); + + rest = filesystem + len; + while (*rest == '/') + rest++; + + if (suffix) + *suffix = rest; + + prefix = g_strndup (filesystem, len); + + if (strcmp (prefix, "xdg-desktop") == 0) + { + if (config_key) + *config_key = "XDG_DESKTOP_DIR"; + if (dir) + *dir = g_get_user_special_dir (G_USER_DIRECTORY_DESKTOP); + return TRUE; + } + if (strcmp (prefix, "xdg-documents") == 0) + { + if (config_key) + *config_key = "XDG_DOCUMENTS_DIR"; + if (dir) + *dir = g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS); + return TRUE; + } + if (strcmp (prefix, "xdg-download") == 0) + { + if (config_key) + *config_key = "XDG_DOWNLOAD_DIR"; + if (dir) + *dir = g_get_user_special_dir (G_USER_DIRECTORY_DOWNLOAD); + return TRUE; + } + if (strcmp (prefix, "xdg-music") == 0) + { + if (config_key) + *config_key = "XDG_MUSIC_DIR"; + if (dir) + *dir = g_get_user_special_dir (G_USER_DIRECTORY_MUSIC); + return TRUE; + } + if (strcmp (prefix, "xdg-pictures") == 0) + { + if (config_key) + *config_key = "XDG_PICTURES_DIR"; + if (dir) + *dir = g_get_user_special_dir (G_USER_DIRECTORY_PICTURES); + return TRUE; + } + if (strcmp (prefix, "xdg-public-share") == 0) + { + if (config_key) + *config_key = "XDG_PUBLICSHARE_DIR"; + if (dir) + *dir = g_get_user_special_dir (G_USER_DIRECTORY_PUBLIC_SHARE); + return TRUE; + } + if (strcmp (prefix, "xdg-templates") == 0) + { + if (config_key) + *config_key = "XDG_TEMPLATES_DIR"; + if (dir) + *dir = g_get_user_special_dir (G_USER_DIRECTORY_TEMPLATES); + return TRUE; + } + if (strcmp (prefix, "xdg-videos") == 0) + { + if (config_key) + *config_key = "XDG_VIDEOS_DIR"; + if (dir) + *dir = g_get_user_special_dir (G_USER_DIRECTORY_VIDEOS); + return TRUE; + } + if (get_xdg_dir_from_prefix (prefix, NULL, dir)) + { + if (config_key) + *config_key = NULL; + return TRUE; + } + /* Don't support xdg-run without suffix, because that doesn't work */ + if (strcmp (prefix, "xdg-run") == 0 && + *rest != 0) + { + if (config_key) + *config_key = NULL; + if (dir) + *dir = g_get_user_runtime_dir (); + return TRUE; + } + + return FALSE; +} + +static char * +parse_filesystem_flags (const char *filesystem, FlatpakFilesystemMode *mode) +{ + gsize len = strlen (filesystem); + + if (mode) + *mode = FLATPAK_FILESYSTEM_MODE_READ_WRITE; + + if (g_str_has_suffix (filesystem, ":ro")) + { + len -= 3; + if (mode) + *mode = FLATPAK_FILESYSTEM_MODE_READ_ONLY; + } + else if (g_str_has_suffix (filesystem, ":rw")) + { + len -= 3; + if (mode) + *mode = FLATPAK_FILESYSTEM_MODE_READ_WRITE; + } + else if (g_str_has_suffix (filesystem, ":create")) + { + len -= 7; + if (mode) + *mode = FLATPAK_FILESYSTEM_MODE_CREATE; + } + + return g_strndup (filesystem, len); +} + +static gboolean +flatpak_context_verify_filesystem (const char *filesystem_and_mode, + GError **error) +{ + g_autofree char *filesystem = parse_filesystem_flags (filesystem_and_mode, NULL); + + if (strcmp (filesystem, "host") == 0) + return TRUE; + if (strcmp (filesystem, "home") == 0) + return TRUE; + if (get_xdg_user_dir_from_string (filesystem, NULL, NULL, NULL)) + return TRUE; + if (g_str_has_prefix (filesystem, "~/")) + return TRUE; + if (g_str_has_prefix (filesystem, "/")) + return TRUE; + + g_set_error (error, G_OPTION_ERROR, G_OPTION_ERROR_FAILED, + _("Unknown filesystem location %s, valid locations are: host, home, xdg-*[/...], ~/dir, /dir"), filesystem); + return FALSE; +} + +static void +flatpak_context_add_filesystem (FlatpakContext *context, + const char *what) +{ + FlatpakFilesystemMode mode; + char *fs = parse_filesystem_flags (what, &mode); + + g_hash_table_insert (context->filesystems, fs, GINT_TO_POINTER (mode)); +} + +static void +flatpak_context_remove_filesystem (FlatpakContext *context, + const char *what) +{ + g_hash_table_insert (context->filesystems, + parse_filesystem_flags (what, NULL), + NULL); +} + +static gboolean +option_share_cb (const gchar *option_name, + const gchar *value, + gpointer data, + GError **error) +{ + FlatpakContext *context = data; + FlatpakContextShares share; + + share = flatpak_context_share_from_string (value, error); + if (share == 0) + return FALSE; + + flatpak_context_add_shares (context, share); + + return TRUE; +} + +static gboolean +option_unshare_cb (const gchar *option_name, + const gchar *value, + gpointer data, + GError **error) +{ + FlatpakContext *context = data; + FlatpakContextShares share; + + share = flatpak_context_share_from_string (value, error); + if (share == 0) + return FALSE; + + flatpak_context_remove_shares (context, share); + + return TRUE; +} + +static gboolean +option_socket_cb (const gchar *option_name, + const gchar *value, + gpointer data, + GError **error) +{ + FlatpakContext *context = data; + FlatpakContextSockets socket; + + socket = flatpak_context_socket_from_string (value, error); + if (socket == 0) + return FALSE; + + if (socket == FLATPAK_CONTEXT_SOCKET_FALLBACK_X11) + socket |= FLATPAK_CONTEXT_SOCKET_X11; + + flatpak_context_add_sockets (context, socket); + + return TRUE; +} + +static gboolean +option_nosocket_cb (const gchar *option_name, + const gchar *value, + gpointer data, + GError **error) +{ + FlatpakContext *context = data; + FlatpakContextSockets socket; + + socket = flatpak_context_socket_from_string (value, error); + if (socket == 0) + return FALSE; + + if (socket == FLATPAK_CONTEXT_SOCKET_FALLBACK_X11) + socket |= FLATPAK_CONTEXT_SOCKET_X11; + + flatpak_context_remove_sockets (context, socket); + + return TRUE; +} + +static gboolean +option_device_cb (const gchar *option_name, + const gchar *value, + gpointer data, + GError **error) +{ + FlatpakContext *context = data; + FlatpakContextDevices device; + + device = flatpak_context_device_from_string (value, error); + if (device == 0) + return FALSE; + + flatpak_context_add_devices (context, device); + + return TRUE; +} + +static gboolean +option_nodevice_cb (const gchar *option_name, + const gchar *value, + gpointer data, + GError **error) +{ + FlatpakContext *context = data; + FlatpakContextDevices device; + + device = flatpak_context_device_from_string (value, error); + if (device == 0) + return FALSE; + + flatpak_context_remove_devices (context, device); + + return TRUE; +} + +static gboolean +option_allow_cb (const gchar *option_name, + const gchar *value, + gpointer data, + GError **error) +{ + FlatpakContext *context = data; + FlatpakContextFeatures feature; + + feature = flatpak_context_feature_from_string (value, error); + if (feature == 0) + return FALSE; + + flatpak_context_add_features (context, feature); + + return TRUE; +} + +static gboolean +option_disallow_cb (const gchar *option_name, + const gchar *value, + gpointer data, + GError **error) +{ + FlatpakContext *context = data; + FlatpakContextFeatures feature; + + feature = flatpak_context_feature_from_string (value, error); + if (feature == 0) + return FALSE; + + flatpak_context_remove_features (context, feature); + + return TRUE; +} + +static gboolean +option_filesystem_cb (const gchar *option_name, + const gchar *value, + gpointer data, + GError **error) +{ + FlatpakContext *context = data; + + if (!flatpak_context_verify_filesystem (value, error)) + return FALSE; + + flatpak_context_add_filesystem (context, value); + return TRUE; +} + +static gboolean +option_nofilesystem_cb (const gchar *option_name, + const gchar *value, + gpointer data, + GError **error) +{ + FlatpakContext *context = data; + + if (!flatpak_context_verify_filesystem (value, error)) + return FALSE; + + flatpak_context_remove_filesystem (context, value); + return TRUE; +} + +static gboolean +option_env_cb (const gchar *option_name, + const gchar *value, + gpointer data, + GError **error) +{ + FlatpakContext *context = data; + + g_auto(GStrv) split = g_strsplit (value, "=", 2); + + if (split == NULL || split[0] == NULL || split[0][0] == 0 || split[1] == NULL) + { + g_set_error (error, G_OPTION_ERROR, G_OPTION_ERROR_FAILED, + _("Invalid env format %s"), value); + return FALSE; + } + + flatpak_context_set_env_var (context, split[0], split[1]); + return TRUE; +} + +static gboolean +option_own_name_cb (const gchar *option_name, + const gchar *value, + gpointer data, + GError **error) +{ + FlatpakContext *context = data; + + if (!flatpak_verify_dbus_name (value, error)) + return FALSE; + + flatpak_context_set_session_bus_policy (context, value, FLATPAK_POLICY_OWN); + return TRUE; +} + +static gboolean +option_talk_name_cb (const gchar *option_name, + const gchar *value, + gpointer data, + GError **error) +{ + FlatpakContext *context = data; + + if (!flatpak_verify_dbus_name (value, error)) + return FALSE; + + flatpak_context_set_session_bus_policy (context, value, FLATPAK_POLICY_TALK); + return TRUE; +} + +static gboolean +option_system_own_name_cb (const gchar *option_name, + const gchar *value, + gpointer data, + GError **error) +{ + FlatpakContext *context = data; + + if (!flatpak_verify_dbus_name (value, error)) + return FALSE; + + flatpak_context_set_system_bus_policy (context, value, FLATPAK_POLICY_OWN); + return TRUE; +} + +static gboolean +option_system_talk_name_cb (const gchar *option_name, + const gchar *value, + gpointer data, + GError **error) +{ + FlatpakContext *context = data; + + if (!flatpak_verify_dbus_name (value, error)) + return FALSE; + + flatpak_context_set_system_bus_policy (context, value, FLATPAK_POLICY_TALK); + return TRUE; +} + +static gboolean +option_add_generic_policy_cb (const gchar *option_name, + const gchar *value, + gpointer data, + GError **error) +{ + FlatpakContext *context = data; + char *t; + g_autofree char *key = NULL; + const char *policy_value; + + t = strchr (value, '='); + if (t == NULL) + return flatpak_fail (error, "--policy arguments must be in the form SUBSYSTEM.KEY=[!]VALUE"); + policy_value = t + 1; + key = g_strndup (value, t - value); + if (strchr (key, '.') == NULL) + return flatpak_fail (error, "--policy arguments must be in the form SUBSYSTEM.KEY=[!]VALUE"); + + if (policy_value[0] == '!') + return flatpak_fail (error, "--policy values can't start with \"!\""); + + flatpak_context_apply_generic_policy (context, key, policy_value); + + return TRUE; +} + +static gboolean +option_remove_generic_policy_cb (const gchar *option_name, + const gchar *value, + gpointer data, + GError **error) +{ + FlatpakContext *context = data; + char *t; + g_autofree char *key = NULL; + const char *policy_value; + g_autofree char *extended_value = NULL; + + t = strchr (value, '='); + if (t == NULL) + return flatpak_fail (error, "--policy arguments must be in the form SUBSYSTEM.KEY=[!]VALUE"); + policy_value = t + 1; + key = g_strndup (value, t - value); + if (strchr (key, '.') == NULL) + return flatpak_fail (error, "--policy arguments must be in the form SUBSYSTEM.KEY=[!]VALUE"); + + if (policy_value[0] == '!') + return flatpak_fail (error, "--policy values can't start with \"!\""); + + extended_value = g_strconcat ("!", policy_value, NULL); + + flatpak_context_apply_generic_policy (context, key, extended_value); + + return TRUE; +} + +static gboolean +option_persist_cb (const gchar *option_name, + const gchar *value, + gpointer data, + GError **error) +{ + FlatpakContext *context = data; + + flatpak_context_set_persistent (context, value); + return TRUE; +} + +static GOptionEntry context_options[] = { + { "share", 0, G_OPTION_FLAG_IN_MAIN, G_OPTION_ARG_CALLBACK, &option_share_cb, N_("Share with host"), N_("SHARE") }, + { "unshare", 0, G_OPTION_FLAG_IN_MAIN, G_OPTION_ARG_CALLBACK, &option_unshare_cb, N_("Unshare with host"), N_("SHARE") }, + { "socket", 0, G_OPTION_FLAG_IN_MAIN, G_OPTION_ARG_CALLBACK, &option_socket_cb, N_("Expose socket to app"), N_("SOCKET") }, + { "nosocket", 0, G_OPTION_FLAG_IN_MAIN, G_OPTION_ARG_CALLBACK, &option_nosocket_cb, N_("Don't expose socket to app"), N_("SOCKET") }, + { "device", 0, G_OPTION_FLAG_IN_MAIN, G_OPTION_ARG_CALLBACK, &option_device_cb, N_("Expose device to app"), N_("DEVICE") }, + { "nodevice", 0, G_OPTION_FLAG_IN_MAIN, G_OPTION_ARG_CALLBACK, &option_nodevice_cb, N_("Don't expose device to app"), N_("DEVICE") }, + { "allow", 0, G_OPTION_FLAG_IN_MAIN, G_OPTION_ARG_CALLBACK, &option_allow_cb, N_("Allow feature"), N_("FEATURE") }, + { "disallow", 0, G_OPTION_FLAG_IN_MAIN, G_OPTION_ARG_CALLBACK, &option_disallow_cb, N_("Don't allow feature"), N_("FEATURE") }, + { "filesystem", 0, G_OPTION_FLAG_IN_MAIN, G_OPTION_ARG_CALLBACK, &option_filesystem_cb, N_("Expose filesystem to app (:ro for read-only)"), N_("FILESYSTEM[:ro]") }, + { "nofilesystem", 0, G_OPTION_FLAG_IN_MAIN, G_OPTION_ARG_CALLBACK, &option_nofilesystem_cb, N_("Don't expose filesystem to app"), N_("FILESYSTEM") }, + { "env", 0, G_OPTION_FLAG_IN_MAIN, G_OPTION_ARG_CALLBACK, &option_env_cb, N_("Set environment variable"), N_("VAR=VALUE") }, + { "own-name", 0, G_OPTION_FLAG_IN_MAIN, G_OPTION_ARG_CALLBACK, &option_own_name_cb, N_("Allow app to own name on the session bus"), N_("DBUS_NAME") }, + { "talk-name", 0, G_OPTION_FLAG_IN_MAIN, G_OPTION_ARG_CALLBACK, &option_talk_name_cb, N_("Allow app to talk to name on the session bus"), N_("DBUS_NAME") }, + { "system-own-name", 0, G_OPTION_FLAG_IN_MAIN, G_OPTION_ARG_CALLBACK, &option_system_own_name_cb, N_("Allow app to own name on the system bus"), N_("DBUS_NAME") }, + { "system-talk-name", 0, G_OPTION_FLAG_IN_MAIN, G_OPTION_ARG_CALLBACK, &option_system_talk_name_cb, N_("Allow app to talk to name on the system bus"), N_("DBUS_NAME") }, + { "add-policy", 0, G_OPTION_FLAG_IN_MAIN, G_OPTION_ARG_CALLBACK, &option_add_generic_policy_cb, N_("Add generic policy option"), N_("SUBSYSTEM.KEY=VALUE") }, + { "remove-policy", 0, G_OPTION_FLAG_IN_MAIN, G_OPTION_ARG_CALLBACK, &option_remove_generic_policy_cb, N_("Remove generic policy option"), N_("SUBSYSTEM.KEY=VALUE") }, + { "persist", 0, G_OPTION_FLAG_IN_MAIN, G_OPTION_ARG_CALLBACK, &option_persist_cb, N_("Persist home directory"), N_("FILENAME") }, + { NULL } +}; + +GOptionGroup * +flatpak_context_get_options (FlatpakContext *context) +{ + GOptionGroup *group; + + group = g_option_group_new ("environment", + "Runtime Environment", + "Runtime Environment", + context, + NULL); + g_option_group_set_translation_domain (group, GETTEXT_PACKAGE); + + g_option_group_add_entries (group, context_options); + + return group; +} + +void +flatpak_context_to_args (FlatpakContext *context, + GPtrArray *args) +{ + GHashTableIter iter; + gpointer key, value; + + flatpak_context_shared_to_args (context->shares, context->shares_valid, args); + flatpak_context_sockets_to_args (context->sockets, context->sockets_valid, args); + flatpak_context_devices_to_args (context->devices, context->devices_valid, args); + flatpak_context_features_to_args (context->features, context->features_valid, args); + + g_hash_table_iter_init (&iter, context->env_vars); + while (g_hash_table_iter_next (&iter, &key, &value)) + g_ptr_array_add (args, g_strdup_printf ("--env=%s=%s", (char *)key, (char *)value)); + + g_hash_table_iter_init (&iter, context->persistent); + while (g_hash_table_iter_next (&iter, &key, &value)) + g_ptr_array_add (args, g_strdup_printf ("--persist=%s", (char *)key)); + + g_hash_table_iter_init (&iter, context->session_bus_policy); + while (g_hash_table_iter_next (&iter, &key, &value)) + { + const char *name = key; + FlatpakPolicy policy = GPOINTER_TO_INT (value); + + g_ptr_array_add (args, g_strdup_printf ("--%s-name=%s", flatpak_policy_to_string (policy), name)); + } + + g_hash_table_iter_init (&iter, context->system_bus_policy); + while (g_hash_table_iter_next (&iter, &key, &value)) + { + const char *name = key; + FlatpakPolicy policy = GPOINTER_TO_INT (value); + + g_ptr_array_add (args, g_strdup_printf ("--system-%s-name=%s", flatpak_policy_to_string (policy), name)); + } + + g_hash_table_iter_init (&iter, context->filesystems); + while (g_hash_table_iter_next (&iter, &key, &value)) + { + FlatpakFilesystemMode mode = GPOINTER_TO_INT (value); + + if (mode == FLATPAK_FILESYSTEM_MODE_READ_ONLY) + g_ptr_array_add (args, g_strdup_printf ("--filesystem=%s:ro", (char *)key)); + else if (mode == FLATPAK_FILESYSTEM_MODE_READ_WRITE) + g_ptr_array_add (args, g_strdup_printf ("--filesystem=%s", (char *)key)); + else if (mode == FLATPAK_FILESYSTEM_MODE_CREATE) + g_ptr_array_add (args, g_strdup_printf ("--filesystem=%s:create", (char *)key)); + else + g_ptr_array_add (args, g_strdup_printf ("--nofilesystem=%s", (char *)key)); + } +} diff --git a/src/builder-flatpak-utils.h b/src/builder-flatpak-utils.h new file mode 100644 index 0000000..8663100 --- /dev/null +++ b/src/builder-flatpak-utils.h @@ -0,0 +1,325 @@ +/* + * Copyright © 2014 Red Hat, Inc + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library. If not, see . + * + * Authors: + * Alexander Larsson + */ + +#ifndef __FLATPAK_UTILS_H__ +#define __FLATPAK_UTILS_H__ + +#include + +#include "libglnx/libglnx.h" +#include +#include +#include +#include +#include +#include + +typedef enum { + FLATPAK_HOST_COMMAND_FLAGS_CLEAR_ENV = 1 << 0, + FLATPAK_HOST_COMMAND_FLAGS_WATCH_BUS = 1 << 1, +} FlatpakHostCommandFlags; + +typedef void (*FlatpakLoadUriProgress) (guint64 downloaded_bytes, + gpointer user_data); + + +#define FLATPAK_METADATA_GROUP_PREFIX_EXTENSION "Extension " +#define FLATPAK_METADATA_KEY_ADD_LD_PATH "add-ld-path" +#define FLATPAK_METADATA_KEY_AUTODELETE "autodelete" +#define FLATPAK_METADATA_KEY_DIRECTORY "directory" +#define FLATPAK_METADATA_KEY_DOWNLOAD_IF "download-if" +#define FLATPAK_METADATA_KEY_ENABLE_IF "enable-if" +#define FLATPAK_METADATA_KEY_MERGE_DIRS "merge-dirs" +#define FLATPAK_METADATA_KEY_NO_AUTODOWNLOAD "no-autodownload" +#define FLATPAK_METADATA_KEY_LOCALE_SUBSET "locale-subset" +#define FLATPAK_METADATA_KEY_SUBDIRECTORIES "subdirectories" +#define FLATPAK_METADATA_KEY_SUBDIRECTORY_SUFFIX "subdirectory-suffix" +#define FLATPAK_METADATA_KEY_VERSION "version" +#define FLATPAK_METADATA_KEY_VERSIONS "versions" + +#define FLATPAK_METADATA_GROUP_APPLICATION "Application" +#define FLATPAK_METADATA_GROUP_RUNTIME "Runtime" +#define FLATPAK_METADATA_KEY_COMMAND "command" +#define FLATPAK_METADATA_KEY_NAME "name" +#define FLATPAK_METADATA_KEY_REQUIRED_FLATPAK "required-flatpak" +#define FLATPAK_METADATA_KEY_RUNTIME "runtime" +#define FLATPAK_METADATA_KEY_SDK "sdk" +#define FLATPAK_METADATA_KEY_TAGS "tags" + +#define FLATPAK_METADATA_GROUP_BUILD "Build" +#define FLATPAK_METADATA_KEY_BUILD_EXTENSIONS "built-extensions" + +/* https://github.com/GNOME/libglnx/pull/38 + * Note by using #define rather than wrapping via a static inline, we + * don't have to re-define attributes like G_GNUC_PRINTF. + */ +#define flatpak_fail glnx_throw + +const char * flatpak_path_match_prefix (const char *pattern, + const char *path); + +gboolean flatpak_is_in_sandbox (void); + +const char * flatpak_get_arch (void); + +GFile *flatpak_file_new_tmp_in (GFile *dir, + const char *templatename, + GError **error); +gboolean flatpak_break_hardlink (GFile *file, GError **error); + +gboolean flatpak_write_update_checksum (GOutputStream *out, + gconstpointer data, + gsize len, + gsize *out_bytes_written, + GChecksum **checksums, + gsize n_checksums, + GCancellable *cancellable, + GError **error); + + +gboolean flatpak_splice_update_checksum (GOutputStream *out, + GInputStream *in, + GChecksum **checksums, + gsize n_checksums, + FlatpakLoadUriProgress progress, + gpointer progress_data, + GCancellable *cancellable, + GError **error); + + +gboolean flatpak_has_name_prefix (const char *string, + const char *name); + +char * flatpak_make_valid_id_prefix (const char *orig_id); + +char * flatpak_compose_ref (gboolean app, + const char *name, + const char *branch, + const char *arch); + +char * flatpak_build_untyped_ref (const char *runtime, + const char *branch, + const char *arch); +char * flatpak_build_runtime_ref (const char *runtime, + const char *branch, + const char *arch); +char * flatpak_build_app_ref (const char *app, + const char *branch, + const char *arch); + +#if !GLIB_CHECK_VERSION (2, 40, 0) +static inline gboolean +g_key_file_save_to_file (GKeyFile *key_file, + const gchar *filename, + GError **error) +{ + gchar *contents; + gboolean success; + gsize length; + + contents = g_key_file_to_data (key_file, &length, NULL); + success = g_file_set_contents (filename, contents, length, error); + g_free (contents); + + return success; +} +#endif + +/* Returns the first string in subset that is not in strv */ +static inline const gchar * +g_strv_subset (const gchar * const *strv, + const gchar * const *subset) +{ + int i; + + for (i = 0; subset[i]; i++) + { + const char *key; + + key = subset[i]; + if (!g_strv_contains (strv, key)) + return key; + } + + return NULL; +} + +static inline void +flatpak_auto_unlock_helper (GMutex **mutex) +{ + if (*mutex) + g_mutex_unlock (*mutex); +} + +static inline GMutex * +flatpak_auto_lock_helper (GMutex *mutex) +{ + if (mutex) + g_mutex_lock (mutex); + return mutex; +} + +char * flatpak_quote_argv (const char *argv[]); + +gboolean flatpak_spawn (GFile *dir, + char **output, + GSubprocessFlags flags, + GError **error, + const gchar *argv0, + va_list args); + +gboolean flatpak_spawnv (GFile *dir, + char **output, + GSubprocessFlags flags, + GError **error, + const gchar * const *argv); + +const char *flatpak_file_get_path_cached (GFile *file); + +GFile *flatpak_build_file_va (GFile *base, + va_list args); +GFile *flatpak_build_file (GFile *base, ...) G_GNUC_NULL_TERMINATED; + +gboolean flatpak_file_rename (GFile *from, + GFile *to, + GCancellable *cancellable, + GError **error); + +typedef enum { + FLATPAK_CP_FLAGS_NONE = 0, + FLATPAK_CP_FLAGS_MERGE = 1<<0, + FLATPAK_CP_FLAGS_NO_CHOWN = 1<<1, + FLATPAK_CP_FLAGS_MOVE = 1<<2, +} FlatpakCpFlags; + +gboolean flatpak_cp_a (GFile *src, + GFile *dest, + FlatpakCpFlags flags, + GPtrArray *skip_files, + GCancellable *cancellable, + GError **error); + +gboolean flatpak_zero_mtime (int parent_dfd, + const char *rel_path, + GCancellable *cancellable, + GError **error); + +gboolean flatpak_mkdir_p (GFile *dir, + GCancellable *cancellable, + GError **error); + +gboolean flatpak_rm_rf (GFile *dir, + GCancellable *cancellable, + GError **error); + +static inline void +flatpak_temp_dir_destroy (void *p) +{ + GFile *dir = p; + + if (dir) + { + flatpak_rm_rf (dir, NULL, NULL); + g_object_unref (dir); + } +} + +typedef GFile FlatpakTempDir; +G_DEFINE_AUTOPTR_CLEANUP_FUNC (FlatpakTempDir, flatpak_temp_dir_destroy) + +static inline void +builder_object_list_destroy (void *p) +{ + GList *list = p; + + g_list_free_full (list, g_object_unref); +} + +typedef GList BuilderObjectList; +G_DEFINE_AUTOPTR_CLEANUP_FUNC (BuilderObjectList, builder_object_list_destroy) + +#define AUTOLOCK(name) G_GNUC_UNUSED __attribute__((cleanup (flatpak_auto_unlock_helper))) GMutex * G_PASTE (auto_unlock, __LINE__) = flatpak_auto_lock_helper (&G_LOCK_NAME (name)) + +/* OSTREE_CHECK_VERSION was added immediately after the 2017.3 release */ +#ifndef OSTREE_CHECK_VERSION +#define OSTREE_CHECK_VERSION(year, minor) (0) +#endif +/* Cleanups are always exported in 2017.4, and some git releases between 2017.3 and 2017.4. + We actually check against 2017.3 so that we work on the git releases *after* 2017.3 + which is safe, because the real OSTREE_CHECK_VERSION macro was added after 2017.3 + too. */ +#if !OSTREE_CHECK_VERSION(2017, 3) +G_DEFINE_AUTOPTR_CLEANUP_FUNC (OstreeRepo, g_object_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC (OstreeMutableTree, g_object_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC (OstreeAsyncProgress, g_object_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC (OstreeGpgVerifyResult, g_object_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC (OstreeRepoCommitModifier, ostree_repo_commit_modifier_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC (OstreeRepoDevInoCache, ostree_repo_devino_cache_unref) +#endif + +#if !defined(SOUP_AUTOCLEANUPS_H) && !defined(__SOUP_AUTOCLEANUPS_H__) +G_DEFINE_AUTOPTR_CLEANUP_FUNC (SoupSession, g_object_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC (SoupMessage, g_object_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC (SoupRequest, g_object_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC (SoupRequestHTTP, g_object_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC (SoupURI, soup_uri_free) +#endif + +#if !JSON_CHECK_VERSION(1,1,2) +G_DEFINE_AUTOPTR_CLEANUP_FUNC (JsonArray, json_array_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC (JsonBuilder, g_object_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC (JsonGenerator, g_object_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC (JsonNode, json_node_free) +G_DEFINE_AUTOPTR_CLEANUP_FUNC (JsonObject, json_object_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC (JsonParser, g_object_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC (JsonPath, g_object_unref) +G_DEFINE_AUTOPTR_CLEANUP_FUNC (JsonReader, g_object_unref) +#endif + +#if !GLIB_CHECK_VERSION(2, 43, 4) +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GUnixFDList, g_object_unref) +#endif + +gboolean flatpak_allocate_tmpdir (int tmpdir_dfd, + const char *tmpdir_relpath, + const char *tmpdir_prefix, + char **tmpdir_name_out, + int *tmpdir_fd_out, + GLnxLockFile *file_lock_out, + gboolean *reusing_dir_out, + GCancellable *cancellable, + GError **error); + + +SoupSession * flatpak_create_soup_session (const char *user_agent); +CURL * flatpak_create_curl_session (const char *user_agent); + +typedef struct FlatpakContext FlatpakContext; + +FlatpakContext *flatpak_context_new (void); +void flatpak_context_free (FlatpakContext *context); +GOptionGroup *flatpak_context_get_options (FlatpakContext *context); +void flatpak_context_to_args (FlatpakContext *context, + GPtrArray *args); + +G_DEFINE_AUTOPTR_CLEANUP_FUNC (FlatpakContext, flatpak_context_free) + + +#endif /* __FLATPAK_UTILS_H__ */ diff --git a/src/builder-git.c b/src/builder-git.c new file mode 100644 index 0000000..ef517ad --- /dev/null +++ b/src/builder-git.c @@ -0,0 +1,864 @@ +/* builder-git.c + * + * Copyright (C) 2015 Red Hat, Inc + * + * This file is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this program. If not, see . + * + * Authors: + * Alexander Larsson + */ + +#include "config.h" + +#include +#include +#include +#include +#include + +#include "builder-utils.h" + +#include "builder-git.h" +#include "builder-utils.h" +#include "builder-flatpak-utils.h" + +static gboolean +git (GFile *dir, + char **output, + GSubprocessFlags flags, + GError **error, + ...) +{ + gboolean res; + va_list ap; + + va_start (ap, error); + res = flatpak_spawn (dir, output, flags, error, "git", ap); + va_end (ap); + + return res; +} + +static gboolean +cp (GError **error, + ...) +{ + gboolean res; + va_list ap; + + va_start (ap, error); + res = flatpak_spawn (NULL, NULL, 0, error, "cp", ap); + va_end (ap); + + return res; +} + +static gboolean +git_get_version (GError **error, + int *major, + int *minor, + int *micro, + int *extra) +{ + g_autofree char *output = NULL; + char *p; + + *major = *minor = *micro = *extra = 0; + + if (!git (NULL, &output, 0, error, + "--version", NULL)) + return FALSE; + + /* Trim trailing whitespace */ + g_strchomp (output); + + if (!g_str_has_prefix (output, "git version ")) + return flatpak_fail (error, "Unexpected git --version output"); + + p = output + strlen ("git version "); + + *major = strtol (p, &p, 10); + while (*p == '.') + p++; + *minor = strtol (p, &p, 10); + while (*p == '.') + p++; + *micro = strtol (p, &p, 10); + while (*p == '.') + p++; + *extra = strtol (p, &p, 10); + while (*p == '.') + p++; + + return TRUE; +} + +static gboolean +git_has_version (int major, + int minor, + int micro, + int extra) +{ + g_autoptr(GError) error = NULL; + int git_major, git_minor, git_micro, git_extra; + + if (!git_get_version (&error, &git_major, &git_minor, &git_micro, &git_extra)) + { + g_warning ("Failed to get git version: %s\n", error->message); + return FALSE; + } + + g_debug ("Git version: %d.%d.%d.%d", git_major, git_minor, git_micro, git_extra); + + if (git_major > major) + return TRUE; + if (git_major < major) + return FALSE; + /* git_major == major */ + + if (git_minor > minor) + return TRUE; + if (git_minor < minor) + return FALSE; + /* git_minor == minor */ + + if (git_micro > micro) + return TRUE; + if (git_micro < micro) + return FALSE; + /* git_micro == micro */ + + if (git_extra > extra) + return TRUE; + if (git_extra < extra) + return FALSE; + /* git_extra == extra */ + + return TRUE; +} + +static gboolean +git_version_supports_fsck_and_shallow (void) +{ + return git_has_version (1,8,3,2); +} + +static gboolean +git_version_supports_fetch_from_shallow (void) +{ + return git_has_version (1,9,0,0); +} + +static gboolean +git_repo_is_shallow (GFile *repo_dir) +{ + g_autoptr(GFile) shallow_file = g_file_get_child (repo_dir, "shallow"); + if (g_file_query_exists (shallow_file, NULL)) + return TRUE; + + return FALSE; +} + +static GHashTable * +git_ls_remote (GFile *repo_dir, + const char *remote, + GError **error) +{ + g_autofree char *output = NULL; + g_autoptr(GHashTable) refs = NULL; + g_auto(GStrv) lines = NULL; + int i; + + if (!git (repo_dir, &output, 0, error, + "ls-remote", remote, NULL)) + return NULL; + + refs = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_free); + lines = g_strsplit (output, "\n", -1); + for (i = 0; lines[i] != NULL; i++) + { + g_autofree char **line = g_strsplit (lines[i], "\t", 2); + if (line[0] != NULL && line[1] != NULL) + g_hash_table_insert (refs, line[1], line[0]); + } + + return g_steal_pointer (&refs); +} + +static char * +lookup_full_ref (GHashTable *refs, const char *ref) +{ + int i; + const char *prefixes[] = { + "", + "refs/", + "refs/tags/", + "refs/heads/" + }; + GHashTableIter iter; + gpointer key, value; + + for (i = 0; i < G_N_ELEMENTS(prefixes); i++) + { + g_autofree char *full_ref = g_strconcat (prefixes[i], ref, NULL); + if (g_hash_table_contains (refs, full_ref)) + return g_steal_pointer (&full_ref); + } + + g_hash_table_iter_init (&iter, refs); + while (g_hash_table_iter_next (&iter, &key, &value)) + { + const char *key_ref = key; + const char *commit = value; + + if (g_str_has_prefix (key_ref, "refs/") && + g_ascii_strncasecmp (commit, ref, strlen (ref)) == 0) + { + char *full_ref = g_strdup (key_ref); + if (g_str_has_suffix (full_ref, "^{}")) + full_ref[strlen (full_ref) - 3] = 0; + return full_ref; + } + } + + return NULL; +} + +static GFile * +git_get_mirror_dir (const char *url_or_path, + BuilderContext *context) +{ + g_autoptr(GFile) git_dir = NULL; + g_autofree char *filename = NULL; + g_autofree char *git_dir_path = NULL; + + git_dir = g_file_get_child (builder_context_get_state_dir (context), + "git"); + + git_dir_path = g_file_get_path (git_dir); + g_mkdir_with_parents (git_dir_path, 0755); + + /* Technically a path isn't a uri but if it's absolute it should still be unique. */ + filename = builder_uri_to_filename (url_or_path); + return g_file_get_child (git_dir, filename); +} + +static char * +git_get_current_commit (GFile *repo_dir, + const char *branch, + gboolean ensure_commit, + BuilderContext *context, + GError **error) +{ + char *output = NULL; + g_autofree char *arg = NULL; + + if (ensure_commit) + arg = g_strconcat (branch, "^{commit}", NULL); + else + arg = g_strdup (branch); + + if (!git (repo_dir, &output, 0, error, + "rev-parse", arg, NULL)) + return NULL; + + /* Trim trailing whitespace */ + g_strchomp (output); + + return output; +} + +char * +builder_git_get_current_commit (const char *repo_location, + const char *branch, + gboolean ensure_commit, + BuilderContext *context, + GError **error) +{ + g_autoptr(GFile) mirror_dir = NULL; + + mirror_dir = git_get_mirror_dir (repo_location, context); + return git_get_current_commit (mirror_dir, branch, ensure_commit, context, error); +} + +static char * +make_absolute (const char *orig_parent, const char *orig_relpath, GError **error) +{ + g_autofree char *parent = g_strdup (orig_parent); + const char *relpath = orig_relpath; + char *start; + char *parent_path; + + if (!g_str_has_prefix (relpath, "../")) + return g_strdup (orig_relpath); + + if (parent[strlen (parent) - 1] == '/') + parent[strlen (parent) - 1] = 0; + + if ((start = strstr (parent, "://"))) + start = start + 3; + else + start = parent; + + parent_path = strchr (start, '/'); + if (parent_path == NULL) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, "Invalid uri or path %s", orig_parent); + return NULL; + } + + while (g_str_has_prefix (relpath, "../")) + { + char *last_slash = strrchr (parent_path, '/'); + if (last_slash == NULL) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, "Invalid relative path %s for uri or path %s", orig_relpath, orig_parent); + return NULL; + } + relpath += 3; + *last_slash = 0; + } + + return g_strconcat (parent, "/", relpath, NULL); +} + +static gboolean +git_mirror_submodules (const char *repo_location, + const char *destination_path, + gboolean shallow, + FlatpakGitMirrorFlags flags, + GFile *mirror_dir, + const char *revision, + BuilderContext *context, + GError **error) +{ + g_autoptr(GKeyFile) key_file = g_key_file_new (); + g_autofree gchar *rev_parse_output = NULL; + g_autofree gchar *submodule_data = NULL; + g_autofree gchar **submodules = NULL; + g_autofree gchar *gitmodules = g_strconcat (revision, ":.gitmodules", NULL); + gsize num_submodules; + + /* The submodule update will fetch from this repo */ + flags |= FLATPAK_GIT_MIRROR_FLAGS_WILL_FETCH_FROM; + + if (!git (mirror_dir, &rev_parse_output, 0, NULL, "rev-parse", "--verify", "--quiet", gitmodules, NULL)) + return TRUE; + + if (git (mirror_dir, &submodule_data, 0, NULL, "show", gitmodules, NULL)) + { + if (!g_key_file_load_from_data (key_file, submodule_data, -1, + G_KEY_FILE_NONE, error)) + return FALSE; + + submodules = g_key_file_get_groups (key_file, &num_submodules); + + int i; + for (i = 0; i < num_submodules; i++) + { + g_autofree gchar *submodule = NULL; + g_autofree gchar *path = NULL; + g_autofree gchar *relative_url = NULL; + g_autofree gchar *absolute_url = NULL; + g_autofree gchar *ls_tree = NULL; + g_auto(GStrv) lines = NULL; + g_auto(GStrv) words = NULL; + + submodule = submodules[i]; + + if (!g_str_has_prefix (submodule, "submodule \"")) + continue; + + path = g_key_file_get_string (key_file, submodule, "path", error); + if (path == NULL) + return FALSE; + + relative_url = g_key_file_get_string (key_file, submodule, "url", error); + /* Remove any trailing whitespace */ + g_strchomp (relative_url); + absolute_url = make_absolute (repo_location, relative_url, error); + if (absolute_url == NULL) + return FALSE; + + if (!git (mirror_dir, &ls_tree, 0, error, "ls-tree", revision, path, NULL)) + return FALSE; + + lines = g_strsplit (g_strstrip (ls_tree), "\n", 0); + if (g_strv_length (lines) != 1) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, "Not a gitlink tree: %s", path); + return FALSE; + } + + words = g_strsplit_set (lines[0], " \t", 4); + + if (g_strcmp0 (words[0], "160000") != 0) + continue; + + g_debug ("mirror submodule %s at revision %s\n", absolute_url, words[2]); + if (shallow) + { + if (!builder_git_shallow_mirror_ref (absolute_url, destination_path, words[2], context, error)) + return FALSE; + } + else + { + if (!builder_git_mirror_repo (absolute_url, destination_path, flags, words[2], context, error)) + return FALSE; + } + } + } + + return TRUE; +} + +/* This mirrors the repo given by repo_location in a local + directory. It tries to mirror only "ref", in a shallow way. + However, this only works if ref is a tag or branch, or + a commit id that is currently at the tip of a remote ref. + If it is just a random commit id then we're forced to do + a deep fetch of the entire remote repo. +*/ +gboolean +builder_git_mirror_repo (const char *repo_location, + const char *destination_path, + FlatpakGitMirrorFlags flags, + const char *ref, + BuilderContext *context, + GError **error) +{ + g_autoptr(GFile) cache_mirror_dir = NULL; + g_autoptr(GFile) mirror_dir = NULL; + g_autoptr(GFile) real_mirror_dir = NULL; + g_autoptr(FlatpakTempDir) tmp_mirror_dir = NULL; + g_autofree char *current_commit = NULL; + g_autoptr(GHashTable) refs = NULL; + gboolean already_exists = FALSE; + gboolean created = FALSE; + gboolean was_shallow = FALSE; + gboolean do_disable_shallow = FALSE; + gboolean update = (flags & FLATPAK_GIT_MIRROR_FLAGS_UPDATE) != 0; + gboolean disable_fsck = (flags & FLATPAK_GIT_MIRROR_FLAGS_DISABLE_FSCK) != 0; + + gboolean git_supports_fsck_and_shallow = git_version_supports_fsck_and_shallow (); + + cache_mirror_dir = git_get_mirror_dir (repo_location, context); + + if (destination_path != NULL) + { + g_autofree char *file_name = g_file_get_basename (cache_mirror_dir); + g_autofree char *destination_file_path = g_build_filename (destination_path, + file_name, + NULL); + mirror_dir = g_file_new_for_path (destination_file_path); + } + else + mirror_dir = g_object_ref (cache_mirror_dir); + + if (!g_file_query_exists (mirror_dir, NULL)) + { + g_autofree char *tmpdir = g_strconcat (flatpak_file_get_path_cached (mirror_dir), "-XXXXXX", NULL); + + if (g_mkdtemp_full (tmpdir, 0755) == NULL) + return flatpak_fail (error, "Can't create temporary directory"); + + tmp_mirror_dir = g_file_new_for_path (tmpdir); + real_mirror_dir = g_steal_pointer (&mirror_dir); + mirror_dir = g_object_ref (tmp_mirror_dir); + + if (!git (NULL, NULL, 0, error, + "init", "--bare", + (char *)flatpak_file_get_path_cached (mirror_dir), NULL)) + return FALSE; + + if (!git (mirror_dir, NULL, 0, error, + "remote", "add", "--mirror=fetch", "origin", + repo_location, NULL)) + return FALSE; + + created = TRUE; + } + + was_shallow = git_repo_is_shallow (mirror_dir); + + if (git (mirror_dir, NULL, G_SUBPROCESS_FLAGS_STDERR_SILENCE, NULL, + "cat-file", "-e", ref, NULL)) + already_exists = TRUE; + + do_disable_shallow = (flags & FLATPAK_GIT_MIRROR_FLAGS_DISABLE_SHALLOW) != 0; + + /* If we ever pulled non-shallow, then keep doing so, because + otherwise old git clients break */ + if (!created && !was_shallow) + do_disable_shallow = TRUE; + + /* Older versions of git can't fetch from shallow repos, so for + those, always clone deeply anything we will later fetch from. + (This is typically submodules and regular repos if we're bundling + sources) */ + if ((flags & FLATPAK_GIT_MIRROR_FLAGS_WILL_FETCH_FROM) != 0 && + !git_version_supports_fetch_from_shallow ()) + { + do_disable_shallow = TRUE; + } + + { + g_autofree char *full_ref = NULL; + g_autoptr(GFile) cached_git_dir = NULL; + g_autofree char *origin = NULL; + g_autoptr(GFile) alternates = NULL; + g_autofree char *cache_filename = NULL; + + if (real_mirror_dir) + cache_filename = g_file_get_basename (real_mirror_dir); + else + cache_filename = g_file_get_basename (mirror_dir); + + /* If we're doing a regular download, look for cache sources */ + if (destination_path == NULL) + cached_git_dir = builder_context_find_in_sources_dirs (context, "git", cache_filename, NULL); + else + cached_git_dir = g_object_ref (cache_mirror_dir); + + /* If the ref already exists (it may not with a shallow mirror + * if it has changed) and we're not updating, only pull from + * cache to avoid network i/o. */ + if (already_exists && !update) + { + if (cached_git_dir) + origin = g_file_get_uri (cached_git_dir); + else if (!created) + return TRUE; + } + + if (origin == NULL) + origin = g_strdup ("origin"); + + refs = git_ls_remote (mirror_dir, origin, error); + if (refs == NULL) + return FALSE; + + if (update && cached_git_dir) + { + const char *data = flatpak_file_get_path_cached (cached_git_dir); + /* If we're updating, use the cache as a source of git objects */ + alternates = g_file_resolve_relative_path (mirror_dir, "objects/info/alternates"); + if (!g_file_replace_contents (alternates, + data, strlen (data), + NULL, FALSE, + G_FILE_CREATE_REPLACE_DESTINATION, + NULL, NULL, error)) + return FALSE; + } + + if (!git (mirror_dir, NULL, 0, error, + "config", "transfer.fsckObjects", (disable_fsck || (!git_supports_fsck_and_shallow && !do_disable_shallow)) ? "0" : "1", NULL)) + return FALSE; + + if (!do_disable_shallow) + full_ref = lookup_full_ref (refs, ref); + if (full_ref) + { + g_autofree char *full_ref_mapping = g_strdup_printf ("+%s:%s", full_ref, full_ref); + + g_print ("Fetching git repo %s, ref %s\n", repo_location, full_ref); + if (!git (mirror_dir, NULL, 0, error, + "fetch", "-p", "--no-recurse-submodules", "--depth=1", "-f", + origin, full_ref_mapping, NULL)) + return FALSE; + + /* It turns out that older versions of git (at least 2.7.4) + * cannot check out a commit unless a real tag/branch points + * to it, which is not the case for e.g. gitbug pull requests. + * So, to make this work we fake a branch for these cases. + * See https://github.com/flatpak/flatpak/issues/1133 + */ + if (!g_str_has_prefix (full_ref, "refs/heads") && + !g_str_has_prefix (full_ref, "refs/tags")) + { + g_autofree char *fake_ref = g_strdup_printf ("refs/heads/flatpak-builder-internal/%s", full_ref); + g_autofree char *peeled_full_ref = g_strdup_printf ("%s^{}", full_ref); + + if (!git (mirror_dir, NULL, 0, NULL, + "update-ref", fake_ref, peeled_full_ref, NULL)) + return FALSE; + } + } + else if (!already_exists || do_disable_shallow) + /* We don't fetch everything if it already exists (and we're not disabling shallow), because + since it failed to resolve to full_ref it is a commit id + which can't change and thus need no updates */ + { + g_print ("Fetching full git repo %s\n", repo_location); + if (!git (mirror_dir, NULL, 0, error, + "fetch", "-f", "-p", "--no-recurse-submodules", "--tags", origin, "*:*", + was_shallow ? "--unshallow" : NULL, + NULL)) + return FALSE; + } + + if (alternates) + { + g_autoptr(GError) local_error = NULL; + + /* Ensure we copy the files from the cache, to be safe if the extra source changes */ + if (!git (mirror_dir, NULL, 0, error, + "repack", "-a", "-d", NULL)) + return FALSE; + + if (!g_file_delete (alternates, NULL, &local_error) && + !g_error_matches (local_error, G_IO_ERROR, G_IO_ERROR_NOT_FOUND)) + g_debug ("Error deleting alternates file: %s", local_error->message); + } + } + + if (real_mirror_dir) + { + if (!flatpak_file_rename (mirror_dir, real_mirror_dir, NULL, error)) + return FALSE; + g_clear_object (&mirror_dir); + mirror_dir = g_steal_pointer (&real_mirror_dir); + } + + if (flags & FLATPAK_GIT_MIRROR_FLAGS_MIRROR_SUBMODULES) + { + current_commit = git_get_current_commit (mirror_dir, ref, FALSE, context, error); + if (current_commit == NULL) + return FALSE; + + if (!git_mirror_submodules (repo_location, destination_path, FALSE, flags, + mirror_dir, current_commit, context, error)) + return FALSE; + } + + return TRUE; +} + +/* In contrast with builder_git_mirror_repo this always does a shallow + mirror. However, it only works for sources that are local, because + it handles the case builder_git_mirror_repo fails at by creating refs + in the source repo. */ +gboolean +builder_git_shallow_mirror_ref (const char *repo_location, + const char *destination_path, + const char *ref, + BuilderContext *context, + GError **error) +{ + g_autoptr(GFile) cache_mirror_dir = NULL; + g_autoptr(GFile) mirror_dir = NULL; + g_autofree char *current_commit = NULL; + g_autofree char *file_name = NULL; + g_autofree char *destination_file_path = NULL; + g_autofree char *full_ref = NULL; + g_autofree char *full_ref_colon_full_ref = NULL; + + cache_mirror_dir = git_get_mirror_dir (repo_location, context); + + file_name = g_file_get_basename (cache_mirror_dir); + destination_file_path = g_build_filename (destination_path, + file_name, + NULL); + mirror_dir = g_file_new_for_path (destination_file_path); + + if (!g_file_query_exists (mirror_dir, NULL)) + { + if (!git (NULL, NULL, 0, error, + "init", "--bare", destination_file_path, NULL)) + return FALSE; + if (!git (mirror_dir, NULL, 0, error, + "remote", "add", "--mirror=fetch", "origin", + (char *)flatpak_file_get_path_cached (cache_mirror_dir), NULL)) + return FALSE; + } + + if (!git (cache_mirror_dir, &full_ref, 0, error, + "rev-parse", "--symbolic-full-name", ref, NULL)) + return FALSE; + + /* Trim trailing whitespace */ + g_strchomp (full_ref); + + if (*full_ref == 0) + { + g_autofree char *peeled_ref = g_strdup_printf ("%s^{}", ref); + + g_free (full_ref); + /* We can't pull the commit id, so we create a ref we can pull */ + full_ref = g_strdup_printf ("refs/heads/flatpak-builder-internal/commit/%s", ref); + if (!git (cache_mirror_dir, NULL, 0, error, + "update-ref", full_ref, peeled_ref, NULL)) + return FALSE; + } + + full_ref_colon_full_ref = g_strdup_printf ("%s:%s", full_ref, full_ref); + if (!git (mirror_dir, NULL, 0, error, + "fetch", "--depth", "1", "origin", full_ref_colon_full_ref, NULL)) + return FALSE; + + /* Always mirror submodules */ + current_commit = git_get_current_commit (mirror_dir, ref, FALSE, context, error); + if (current_commit == NULL) + return FALSE; + + if (!git_mirror_submodules (repo_location, destination_path, TRUE, + FLATPAK_GIT_MIRROR_FLAGS_MIRROR_SUBMODULES | FLATPAK_GIT_MIRROR_FLAGS_DISABLE_FSCK, + mirror_dir, current_commit, context, error)) + return FALSE; + + return TRUE; +} + +static gboolean +git_extract_submodule (const char *repo_location, + GFile *checkout_dir, + const char *revision, + BuilderContext *context, + GError **error) +{ + g_autoptr(GKeyFile) key_file = g_key_file_new (); + g_autofree gchar *rev_parse_output = NULL; + g_autofree gchar *submodule_data = NULL; + g_autofree gchar **submodules = NULL; + g_autofree gchar *gitmodules = g_strconcat (revision, ":.gitmodules", NULL); + gsize num_submodules; + + if (!git (checkout_dir, &rev_parse_output, 0, NULL, "rev-parse", "--verify", "--quiet", gitmodules, NULL)) + return TRUE; + + if (git (checkout_dir, &submodule_data, 0, NULL, "show", gitmodules, NULL)) + { + if (!g_key_file_load_from_data (key_file, submodule_data, -1, + G_KEY_FILE_NONE, error)) + return FALSE; + + submodules = g_key_file_get_groups (key_file, &num_submodules); + + int i; + for (i = 0; i < num_submodules; i++) + { + g_autofree gchar *submodule = NULL; + g_autofree gchar *name = NULL; + g_autofree gchar *update_method = NULL; + g_autofree gchar *path = NULL; + g_autofree gchar *relative_url = NULL; + g_autofree gchar *absolute_url = NULL; + g_autofree gchar *ls_tree = NULL; + g_auto(GStrv) lines = NULL; + g_auto(GStrv) words = NULL; + g_autoptr(GFile) mirror_dir = NULL; + g_autoptr(GFile) child_dir = NULL; + g_autofree gchar *mirror_dir_as_url = NULL; + g_autofree gchar *option = NULL; + gsize len; + + submodule = submodules[i]; + len = strlen (submodule); + + if (!g_str_has_prefix (submodule, "submodule \"")) + continue; + + name = g_strndup (submodule + 11, len - 12); + + /* Skip any submodules that are disabled (have the update method set to "none") + Only check if the command succeeds. If it fails, the update method is not set. */ + update_method = g_key_file_get_string (key_file, submodule, "update", NULL); + if (g_strcmp0 (update_method, "none") == 0) + continue; + + path = g_key_file_get_string (key_file, submodule, "path", error); + if (path == NULL) + return FALSE; + + relative_url = g_key_file_get_string (key_file, submodule, "url", error); + absolute_url = make_absolute (repo_location, relative_url, error); + if (absolute_url == NULL) + return FALSE; + + if (!git (checkout_dir, &ls_tree, 0, error, "ls-tree", revision, path, NULL)) + return FALSE; + + lines = g_strsplit (g_strstrip (ls_tree), "\n", 0); + if (g_strv_length (lines) != 1) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, "Not a gitlink tree: %s", path); + return FALSE; + } + + words = g_strsplit_set (lines[0], " \t", 4); + + if (g_strcmp0 (words[0], "160000") != 0) + continue; + + mirror_dir = git_get_mirror_dir (absolute_url, context); + mirror_dir_as_url = g_file_get_uri (mirror_dir); + option = g_strdup_printf ("submodule.%s.url", name); + + if (!git (checkout_dir, NULL, 0, error, + "config", option, mirror_dir_as_url, NULL)) + return FALSE; + + if (!git (checkout_dir, NULL, 0, error, + "submodule", "update", "--init", path, NULL)) + return FALSE; + + child_dir = g_file_resolve_relative_path (checkout_dir, path); + + if (!git_extract_submodule (absolute_url, child_dir, words[2], context, error)) + return FALSE; + } + } + + return TRUE; +} + +gboolean +builder_git_checkout (const char *repo_location, + const char *branch, + GFile *dest, + BuilderContext *context, + GError **error) +{ + g_autoptr(GFile) mirror_dir = NULL; + g_autofree char *mirror_dir_path = NULL; + g_autofree char *dest_path = NULL; + g_autofree char *dest_path_git = NULL; + + mirror_dir = git_get_mirror_dir (repo_location, context); + + mirror_dir_path = g_file_get_path (mirror_dir); + dest_path = g_file_get_path (dest); + dest_path_git = g_build_filename (dest_path, ".git", NULL); + + g_mkdir_with_parents (dest_path, 0755); + + if (!cp (error, + "-al", + mirror_dir_path, dest_path_git, NULL)) + return FALSE; + + /* Then we need to convert to regular */ + if (!git (dest, NULL, 0, error, + "config", "--bool", "core.bare", "false", NULL)) + return FALSE; + + if (!git (dest, NULL, 0, error, + "checkout", branch, NULL)) + return FALSE; + + if (!git_extract_submodule (repo_location, dest, branch, context, error)) + return FALSE; + + return TRUE; +} diff --git a/src/builder-git.h b/src/builder-git.h new file mode 100644 index 0000000..1ae4370 --- /dev/null +++ b/src/builder-git.h @@ -0,0 +1,60 @@ +/* + * Copyright © 2015 Red Hat, Inc + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library. If not, see . + * + * Authors: + * Alexander Larsson + */ + +#ifndef __BUILDER_GIT_H__ +#define __BUILDER_GIT_H__ + +#include "builder-context.h" + +G_BEGIN_DECLS + +typedef enum { + FLATPAK_GIT_MIRROR_FLAGS_UPDATE = 1 << 0, + FLATPAK_GIT_MIRROR_FLAGS_MIRROR_SUBMODULES = 1 << 1, + FLATPAK_GIT_MIRROR_FLAGS_DISABLE_FSCK = 1 << 2, + FLATPAK_GIT_MIRROR_FLAGS_DISABLE_SHALLOW = 1 << 3, + FLATPAK_GIT_MIRROR_FLAGS_WILL_FETCH_FROM = 1 << 4, +} FlatpakGitMirrorFlags; + +gboolean builder_git_mirror_repo (const char *repo_location, + const char *destination_path, + FlatpakGitMirrorFlags flags, + const char *ref, + BuilderContext *context, + GError **error); +char * builder_git_get_current_commit (const char *repo_location, + const char *branch, + gboolean ensure_commit, + BuilderContext *context, + GError **error); +gboolean builder_git_checkout (const char *repo_location, + const char *branch, + GFile *dest, + BuilderContext *context, + GError **error); +gboolean builder_git_shallow_mirror_ref (const char *repo_location, + const char *destination_path, + const char *ref, + BuilderContext *context, + GError **error); + +G_END_DECLS + +#endif /* __BUILDER_GIT_H__ */ diff --git a/src/builder-main.c b/src/builder-main.c new file mode 100644 index 0000000..a5f6601 --- /dev/null +++ b/src/builder-main.c @@ -0,0 +1,1190 @@ +/* + * Copyright © 2015 Red Hat, Inc + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library. If not, see . + * + * Authors: + * Alexander Larsson + */ + +#include "config.h" + +#include +#include +#include +#include + +#include +#include +#include "libglnx/libglnx.h" + +#include "builder-flatpak-utils.h" +#include "builder-manifest.h" +#include "builder-utils.h" +#include "builder-git.h" + +static gboolean opt_verbose; +static gboolean opt_version; +static gboolean opt_run; +static gboolean opt_disable_cache; +static gboolean opt_disable_tests; +static gboolean opt_disable_rofiles; +static gboolean opt_download_only; +static gboolean opt_no_shallow_clone; +static gboolean opt_bundle_sources; +static gboolean opt_build_only; +static gboolean opt_finish_only; +static gboolean opt_export_only; +static gboolean opt_show_deps; +static gboolean opt_show_manifest; +static gboolean opt_disable_download; +static gboolean opt_disable_updates; +static gboolean opt_ccache; +static gboolean opt_require_changes; +static gboolean opt_keep_build_dirs; +static gboolean opt_delete_build_dirs; +static gboolean opt_force_clean; +static gboolean opt_allow_missing_runtimes; +static gboolean opt_sandboxed; +static gboolean opt_rebuild_on_sdk_change; +static gboolean opt_skip_if_unchanged; +static gboolean opt_install; +static char *opt_state_dir; +static char *opt_from_git; +static char *opt_from_git_branch; +static char *opt_stop_at; +static char *opt_build_shell; +static char *opt_arch; +static char *opt_default_branch; +static char *opt_repo; +static char *opt_subject; +static char *opt_body; +static char *opt_collection_id = NULL; +static char *opt_gpg_homedir; +static char **opt_key_ids; +static char **opt_sources_dirs; +static char **opt_sources_urls; +static char **opt_add_tags; +static char **opt_remove_tags; +static int opt_jobs; +static char *opt_mirror_screenshots_url; +static char **opt_install_deps_from; +static gboolean opt_install_deps_only; +static gboolean opt_user; +static char *opt_installation; +static gboolean opt_log_session_bus; +static gboolean opt_log_system_bus; +static gboolean opt_yes; + +static GOptionEntry entries[] = { + { "verbose", 'v', 0, G_OPTION_ARG_NONE, &opt_verbose, "Print debug information during command processing", NULL }, + { "version", 0, 0, G_OPTION_ARG_NONE, &opt_version, "Print version information and exit", NULL }, + { "arch", 0, 0, G_OPTION_ARG_STRING, &opt_arch, "Architecture to build for (must be host compatible)", "ARCH" }, + { "default-branch", 0, 0, G_OPTION_ARG_STRING, &opt_default_branch, "Change the default branch", "BRANCH" }, + { "add-tag", 0, 0, G_OPTION_ARG_STRING_ARRAY, &opt_add_tags, "Add a tag to the build", "TAG"}, + { "remove-tag", 0, 0, G_OPTION_ARG_STRING_ARRAY, &opt_remove_tags, "Remove a tag from the build", "TAG"}, + { "run", 0, 0, G_OPTION_ARG_NONE, &opt_run, "Run a command in the build directory (see --run --help)", NULL }, + { "ccache", 0, 0, G_OPTION_ARG_NONE, &opt_ccache, "Use ccache", NULL }, + { "disable-cache", 0, 0, G_OPTION_ARG_NONE, &opt_disable_cache, "Disable cache lookups", NULL }, + { "disable-tests", 0, 0, G_OPTION_ARG_NONE, &opt_disable_tests, "Don't run tests", NULL }, + { "disable-rofiles-fuse", 0, 0, G_OPTION_ARG_NONE, &opt_disable_rofiles, "Disable rofiles-fuse use", NULL }, + { "disable-download", 0, 0, G_OPTION_ARG_NONE, &opt_disable_download, "Don't download any new sources", NULL }, + { "disable-updates", 0, 0, G_OPTION_ARG_NONE, &opt_disable_updates, "Only download missing sources, never update to latest vcs version", NULL }, + { "download-only", 0, 0, G_OPTION_ARG_NONE, &opt_download_only, "Only download sources, don't build", NULL }, + { "bundle-sources", 0, 0, G_OPTION_ARG_NONE, &opt_bundle_sources, "Bundle module sources as runtime", NULL }, + { "extra-sources", 0, 0, G_OPTION_ARG_STRING_ARRAY, &opt_sources_dirs, "Add a directory of sources specified by SOURCE-DIR, multiple uses of this option possible", "SOURCE-DIR"}, + { "extra-sources-url", 0, 0, G_OPTION_ARG_STRING_ARRAY, &opt_sources_urls, "Add a url of sources specified by SOURCE-URL multiple uses of this option possible", "SOURCE-URL"}, + { "build-only", 0, 0, G_OPTION_ARG_NONE, &opt_build_only, "Stop after build, don't run clean and finish phases", NULL }, + { "finish-only", 0, 0, G_OPTION_ARG_NONE, &opt_finish_only, "Only run clean and finish and export phases", NULL }, + { "export-only", 0, 0, G_OPTION_ARG_NONE, &opt_export_only, "Only run export phase", NULL }, + { "allow-missing-runtimes", 0, 0, G_OPTION_ARG_NONE, &opt_allow_missing_runtimes, "Don't fail if runtime and sdk missing", NULL }, + { "show-deps", 0, 0, G_OPTION_ARG_NONE, &opt_show_deps, "List the dependencies of the json file (see --show-deps --help)", NULL }, + { "show-manifest", 0, 0, G_OPTION_ARG_NONE, &opt_show_manifest, "Print out the manifest file in standard json format (see --show-manifest --help)", NULL }, + { "require-changes", 0, 0, G_OPTION_ARG_NONE, &opt_require_changes, "Don't create app dir or export if no changes", NULL }, + { "keep-build-dirs", 0, 0, G_OPTION_ARG_NONE, &opt_keep_build_dirs, "Don't remove build directories after install", NULL }, + { "delete-build-dirs", 0, 0, G_OPTION_ARG_NONE, &opt_delete_build_dirs, "Always remove build directories, even after build failure", NULL }, + { "repo", 0, 0, G_OPTION_ARG_STRING, &opt_repo, "Repo to export into", "DIR"}, + { "subject", 's', 0, G_OPTION_ARG_STRING, &opt_subject, "One line subject (passed to build-export)", "SUBJECT" }, + { "body", 'b', 0, G_OPTION_ARG_STRING, &opt_body, "Full description (passed to build-export)", "BODY" }, + { "collection-id", 0, 0, G_OPTION_ARG_STRING, &opt_collection_id, "Collection ID (passed to build-export)", "COLLECTION-ID" }, + { "gpg-sign", 0, 0, G_OPTION_ARG_STRING_ARRAY, &opt_key_ids, "GPG Key ID to sign the commit with", "KEY-ID"}, + { "gpg-homedir", 0, 0, G_OPTION_ARG_STRING, &opt_gpg_homedir, "GPG Homedir to use when looking for keyrings", "HOMEDIR"}, + { "force-clean", 0, 0, G_OPTION_ARG_NONE, &opt_force_clean, "Erase previous contents of DIRECTORY", NULL }, + { "sandbox", 0, 0, G_OPTION_ARG_NONE, &opt_sandboxed, "Enforce sandboxing, disabling build-args", NULL }, + { "stop-at", 0, 0, G_OPTION_ARG_STRING, &opt_stop_at, "Stop building at this module (implies --build-only)", "MODULENAME"}, + { "jobs", 0, 0, G_OPTION_ARG_INT, &opt_jobs, "Number of parallel jobs to build (default=NCPU)", "JOBS"}, + { "rebuild-on-sdk-change", 0, 0, G_OPTION_ARG_NONE, &opt_rebuild_on_sdk_change, "Rebuild if sdk changes", NULL }, + { "skip-if-unchanged", 0, 0, G_OPTION_ARG_NONE, &opt_skip_if_unchanged, "Don't do anything if the json didn't change", NULL }, + { "build-shell", 0, 0, G_OPTION_ARG_STRING, &opt_build_shell, "Extract and prepare sources for module, then start build shell", "MODULENAME"}, + { "from-git", 0, 0, G_OPTION_ARG_STRING, &opt_from_git, "Get input files from git repo", "URL"}, + { "from-git-branch", 0, 0, G_OPTION_ARG_STRING, &opt_from_git_branch, "Branch to use in --from-git", "BRANCH"}, + { "mirror-screenshots-url", 0, 0, G_OPTION_ARG_STRING, &opt_mirror_screenshots_url, "Download and rewrite screenshots to match this url", "URL"}, + { "install", 0, 0, G_OPTION_ARG_NONE, &opt_install, "Install if build succeeds", NULL}, + { "install-deps-from", 0, 0, G_OPTION_ARG_STRING_ARRAY, &opt_install_deps_from, "Install build dependencies from this remote", "REMOTE"}, + { "install-deps-only", 0, 0, G_OPTION_ARG_NONE, &opt_install_deps_only, "Stop after installing dependencies"}, + { "user", 0, 0, G_OPTION_ARG_NONE, &opt_user, "Install dependencies in user installations", NULL }, + { "system", 0, G_OPTION_FLAG_REVERSE, G_OPTION_ARG_NONE, &opt_user, "Install dependencies in system-wide installations (default)", NULL }, + { "installation", 0, 0, G_OPTION_ARG_STRING, &opt_installation, "Install dependencies in a specific system-wide installation", "NAME" }, + { "state-dir", 0, 0, G_OPTION_ARG_FILENAME, &opt_state_dir, "Use this directory for state instead of .flatpak-builder", "PATH" }, + { "assumeyes", 'y', 0, G_OPTION_ARG_NONE, &opt_yes, N_("Automatically answer yes for all questions"), NULL }, + { "no-shallow-clone", 0, 0, G_OPTION_ARG_NONE, &opt_no_shallow_clone, "Don't use shallow clones when mirroring git repos", NULL }, + { NULL } +}; + +static GOptionEntry run_entries[] = { + { "verbose", 'v', 0, G_OPTION_ARG_NONE, &opt_verbose, "Print debug information during command processing", NULL }, + { "arch", 0, 0, G_OPTION_ARG_STRING, &opt_arch, "Architecture to build for (must be host compatible)", "ARCH" }, + { "run", 0, 0, G_OPTION_ARG_NONE, &opt_run, "Run a command in the build directory", NULL }, + { "log-session-bus", 0, 0, G_OPTION_ARG_NONE, &opt_log_session_bus, N_("Log session bus calls"), NULL }, + { "log-system-bus", 0, 0, G_OPTION_ARG_NONE, &opt_log_system_bus, N_("Log system bus calls"), NULL }, + { "ccache", 0, 0, G_OPTION_ARG_NONE, &opt_ccache, "Use ccache", NULL }, + { NULL } +}; + +static GOptionEntry show_deps_entries[] = { + { "verbose", 'v', 0, G_OPTION_ARG_NONE, &opt_verbose, "Print debug information during command processing", NULL }, + { "show-deps", 0, 0, G_OPTION_ARG_NONE, &opt_show_deps, "List the dependencies of the json file", NULL }, + { NULL } +}; + +static GOptionEntry show_manifest_entries[] = { + { "verbose", 'v', 0, G_OPTION_ARG_NONE, &opt_verbose, "Print debug information during command processing", NULL }, + { "show-manifest", 0, 0, G_OPTION_ARG_NONE, &opt_show_manifest, "Print out the manifest file in standard json format", NULL }, + { NULL } +}; + + +static void +message_handler (const gchar *log_domain, + GLogLevelFlags log_level, + const gchar *message, + gpointer user_data) +{ + /* Make this look like normal console output */ + if (log_level & G_LOG_LEVEL_DEBUG) + g_printerr ("FB: %s\n", message); + else + g_printerr ("%s: %s\n", g_get_prgname (), message); +} + +static int +usage (GOptionContext *context, const char *message) +{ + g_autofree gchar *help = g_option_context_get_help (context, TRUE, NULL); + + g_printerr ("%s\n", message); + g_printerr ("%s", help); + return 1; +} + +static const char skip_arg[] = "skip"; + +static gboolean +do_export (BuilderContext *build_context, + GError **error, + gboolean runtime, + const gchar *location, + const gchar *directory, + char **exclude_dirs, + const gchar *branch, + const gchar *collection_id, + ...) +{ + va_list ap; + const char *arg; + int i; + + g_autoptr(GPtrArray) args = NULL; + + args = g_ptr_array_new_with_free_func (g_free); + g_ptr_array_add (args, g_strdup ("flatpak")); + g_ptr_array_add (args, g_strdup ("build-export")); + + g_ptr_array_add (args, g_strdup_printf ("--arch=%s", builder_context_get_arch (build_context))); + + if (runtime) + g_ptr_array_add (args, g_strdup ("--runtime")); + + if (opt_subject) + g_ptr_array_add (args, g_strdup_printf ("--subject=%s", opt_subject)); + + if (opt_body) + g_ptr_array_add (args, g_strdup_printf ("--body=%s", opt_body)); + + if (opt_gpg_homedir) + g_ptr_array_add (args, g_strdup_printf ("--gpg-homedir=%s", opt_gpg_homedir)); + + for (i = 0; opt_key_ids != NULL && opt_key_ids[i] != NULL; i++) + g_ptr_array_add (args, g_strdup_printf ("--gpg-sign=%s", opt_key_ids[i])); + + if (collection_id) + g_ptr_array_add (args, g_strdup_printf ("--collection-id=%s", collection_id)); + + /* Additional flags. */ + va_start (ap, collection_id); + while ((arg = va_arg (ap, const gchar *))) + if (arg != skip_arg) + g_ptr_array_add (args, g_strdup ((gchar *) arg)); + va_end (ap); + + if (exclude_dirs) + { + for (i = 0; exclude_dirs[i] != NULL; i++) + g_ptr_array_add (args, g_strdup_printf ("--exclude=/%s/*", exclude_dirs[i])); + } + + /* Mandatory positional arguments. */ + g_ptr_array_add (args, g_strdup (location)); + g_ptr_array_add (args, g_strdup (directory)); + g_ptr_array_add (args, g_strdup (branch)); + + g_ptr_array_add (args, NULL); + + return flatpak_spawnv (NULL, NULL, G_SUBPROCESS_FLAGS_NONE, error, + (const gchar * const *) args->pdata); +} + +static gboolean +do_install (BuilderContext *build_context, + const gchar *repodir, + const gchar *id, + const gchar *branch, + GError **error) +{ + g_autofree char *ref = NULL; + + g_autoptr(GPtrArray) args = NULL; + + args = g_ptr_array_new_with_free_func (g_free); + g_ptr_array_add (args, g_strdup ("flatpak")); + g_ptr_array_add (args, g_strdup ("install")); + + if (opt_user) + g_ptr_array_add (args, g_strdup ("--user")); + else if (opt_installation) + g_ptr_array_add (args, g_strdup_printf ("--installation=%s", opt_installation)); + else + g_ptr_array_add (args, g_strdup ("--system")); + + g_ptr_array_add (args, g_strdup ("-y")); + if (flatpak_version_check (1, 2, 0)) + g_ptr_array_add (args, g_strdup ("--noninteractive")); + g_ptr_array_add (args, g_strdup ("--reinstall")); + + ref = flatpak_build_untyped_ref (id, branch, + builder_context_get_arch (build_context)); + + g_ptr_array_add (args, g_strdup (repodir)); + g_ptr_array_add (args, g_strdup (ref)); + + g_ptr_array_add (args, NULL); + + return flatpak_spawnv (NULL, NULL, G_SUBPROCESS_FLAGS_NONE, error, + (const gchar * const *) args->pdata); +} + +static gboolean +git (char **output, + GError **error, + ...) +{ + gboolean res; + va_list ap; + + if (output != NULL) + *output = NULL; + + va_start (ap, error); + res = flatpak_spawn (NULL, output, 0, error, "git", ap); + va_end (ap); + + if (output != NULL && + (*output != NULL && *output[0] == '\0')) + { + g_free (*output); + *output = NULL; + } + + return res; +} + +static char * +trim_linefeed (char *str) +{ + guint len; + + g_return_val_if_fail (str != NULL, NULL); + + len = strlen (str); + str[len] = '\0'; + + return str; +} + +static void +git_init_email (void) +{ + char *user, *email; + + /* Have an email for author and committer */ + if (!git (&email, NULL, "config", "--get", "user.email", NULL) || + email == NULL) + email = g_strdup ("flatpak-builder-commit@flatpak.org"); + else + email = trim_linefeed (email); + g_setenv ("GIT_AUTHOR_EMAIL", email, FALSE); + g_setenv ("GIT_COMMITTER_EMAIL", email, FALSE); + g_free (email); + + /* Have a "real name" for author and committer */ + if (!git (&user, NULL, "config", "--get", "user.name", NULL) || + user == NULL) + user = g_strdup ("Flatpak git committer"); + else + user = trim_linefeed (user); + g_setenv ("GIT_AUTHOR_NAME", user, FALSE); + g_setenv ("GIT_COMMITTER_NAME", user, FALSE); + g_free (user); +} + +int +main (int argc, + char **argv) +{ + g_autofree const char *old_env = NULL; + + g_autoptr(GError) error = NULL; + g_autoptr(BuilderManifest) manifest = NULL; + g_autoptr(GOptionContext) context = NULL; + const char *app_dir_path = NULL, *manifest_rel_path; + g_autofree gchar *manifest_contents = NULL; + g_autofree gchar *manifest_sha256 = NULL; + g_autofree gchar *old_manifest_sha256 = NULL; + g_autoptr(BuilderContext) build_context = NULL; + g_autoptr(GFile) base_dir = NULL; + g_autoptr(GFile) manifest_file = NULL; + g_autoptr(GFile) app_dir = NULL; + g_autoptr(BuilderCache) cache = NULL; + g_autofree char *cache_branch = NULL; + g_autofree char *escaped_cache_branch = NULL; + g_autoptr(GFileEnumerator) dir_enum = NULL; + g_autoptr(GFileEnumerator) dir_enum2 = NULL; + g_autofree char *cwd = NULL; + g_autoptr(GFile) cwd_dir = NULL; + GFileInfo *next = NULL; + const char *platform_id = NULL; + g_autofree char **orig_argv = NULL; + gboolean is_run = FALSE; + gboolean is_show_deps = FALSE; + gboolean is_show_manifest = FALSE; + gboolean app_dir_is_empty = FALSE; + gboolean prune_unused_stages = FALSE; + g_autoptr(FlatpakContext) arg_context = NULL; + g_autoptr(FlatpakTempDir) cleanup_manifest_dir = NULL; + g_autofree char *manifest_basename = NULL; + g_autoptr(GFile) export_repo = NULL; + int i, first_non_arg, orig_argc; + int argnr; + char *p; + struct stat statbuf; + + setlocale (LC_ALL, ""); + + g_log_set_handler (NULL, G_LOG_LEVEL_MESSAGE, message_handler, NULL); + + g_set_prgname (argv[0]); + + /* avoid gvfs (http://bugzilla.gnome.org/show_bug.cgi?id=526454) */ + old_env = g_strdup (g_getenv ("GIO_USE_VFS")); + g_setenv ("GIO_USE_VFS", "local", TRUE); + g_vfs_get_default (); + if (old_env) + g_setenv ("GIO_USE_VFS", old_env, TRUE); + else + g_unsetenv ("GIO_USE_VFS"); + + /* Work around libsoup/glib race condition, as per: + https://bugzilla.gnome.org/show_bug.cgi?id=796031 and + https://bugzilla.gnome.org/show_bug.cgi?id=674885#c87 */ + g_type_ensure (G_TYPE_SOCKET_FAMILY); + g_type_ensure (G_TYPE_SOCKET_TYPE); + g_type_ensure (G_TYPE_SOCKET_PROTOCOL); + g_type_ensure (G_TYPE_SOCKET_ADDRESS); + + orig_argv = g_memdup (argv, sizeof (char *) * argc); + orig_argc = argc; + + first_non_arg = 1; + for (i = 1; i < argc; i++) + { + if (argv[i][0] != '-') + break; + first_non_arg = i + 1; + if (strcmp (argv[i], "--run") == 0) + is_run = TRUE; + if (strcmp (argv[i], "--show-deps") == 0) + is_show_deps = TRUE; + if (strcmp (argv[i], "--show-manifest") == 0) + is_show_manifest = TRUE; + } + + if (is_run) + { + context = g_option_context_new ("DIRECTORY MANIFEST COMMAND [args] - Run command in build sandbox"); + g_option_context_add_main_entries (context, run_entries, NULL); + arg_context = flatpak_context_new (); + g_option_context_add_group (context, flatpak_context_get_options (arg_context)); + + /* We drop the post-command part from the args, these go with the command in the sandbox */ + argc = MIN (first_non_arg + 3, argc); + } + else if (is_show_deps) + { + context = g_option_context_new ("MANIFEST - Show manifest dependencies"); + g_option_context_add_main_entries (context, show_deps_entries, NULL); + } + else if (is_show_manifest) + { + context = g_option_context_new ("MANIFEST - Show manifest"); + g_option_context_add_main_entries (context, show_manifest_entries, NULL); + } + else + { + context = g_option_context_new ("DIRECTORY MANIFEST - Build manifest"); + g_option_context_add_main_entries (context, entries, NULL); + } + + if (!g_option_context_parse (context, &argc, &argv, &error)) + { + g_printerr ("Option parsing failed: %s\n", error->message); + return 1; + } + + if (opt_version) + { + g_print ("%s\n", PACKAGE_STRING); + exit (EXIT_SUCCESS); + } + + if (opt_verbose) + g_log_set_handler (G_LOG_DOMAIN, G_LOG_LEVEL_DEBUG, message_handler, NULL); + + argnr = 1; + + if (!is_show_deps && !is_show_manifest) + { + if (argc == argnr) + return usage (context, "DIRECTORY must be specified"); + app_dir_path = argv[argnr++]; + } + + if (argc == argnr) + return usage (context, "MANIFEST must be specified"); + manifest_rel_path = argv[argnr++]; + manifest_basename = g_path_get_basename (manifest_rel_path); + + if (opt_collection_id != NULL && + !ostree_validate_collection_id (opt_collection_id, &error)) + { + g_printerr ("‘%s’ is not a valid collection ID: %s", opt_collection_id, error->message); + return 1; + } + + if (app_dir_path) + app_dir = g_file_new_for_path (app_dir_path); + cwd = g_get_current_dir (); + cwd_dir = g_file_new_for_path (cwd); + + build_context = builder_context_new (cwd_dir, app_dir, opt_state_dir); + + builder_context_set_use_rofiles (build_context, !opt_disable_rofiles); + builder_context_set_run_tests (build_context, !opt_disable_tests); + builder_context_set_no_shallow_clone (build_context, opt_no_shallow_clone); + builder_context_set_keep_build_dirs (build_context, opt_keep_build_dirs); + builder_context_set_delete_build_dirs (build_context, opt_delete_build_dirs); + builder_context_set_sandboxed (build_context, opt_sandboxed); + builder_context_set_jobs (build_context, opt_jobs); + builder_context_set_rebuild_on_sdk_change (build_context, opt_rebuild_on_sdk_change); + builder_context_set_bundle_sources (build_context, opt_bundle_sources); + + git_init_email (); + + if (opt_sources_dirs) + { + g_autoptr(GPtrArray) sources_dirs = NULL; + sources_dirs = g_ptr_array_new_with_free_func (g_object_unref); + for (i = 0; opt_sources_dirs != NULL && opt_sources_dirs[i] != NULL; i++) + { + GFile *file = g_file_new_for_commandline_arg (opt_sources_dirs[i]); + g_ptr_array_add (sources_dirs, file); + } + builder_context_set_sources_dirs (build_context, sources_dirs); + } + + if (opt_sources_urls) + { + g_autoptr(GPtrArray) sources_urls = NULL; + sources_urls = g_ptr_array_new_with_free_func ((GDestroyNotify)soup_uri_free); + for (i = 0; opt_sources_urls[i] != NULL; i++) + { + if (!g_str_has_suffix (opt_sources_urls[i], "/")) + { + g_autofree gchar *tmp = opt_sources_urls[i]; + opt_sources_urls[i] = g_strdup_printf ("%s/", tmp); + } + + SoupURI *uri = soup_uri_new (opt_sources_urls[i]); + if (uri == NULL) + { + g_printerr ("Invalid URL '%s'", opt_sources_urls[i]); + return 1; + } + g_ptr_array_add (sources_urls, uri); + } + builder_context_set_sources_urls (build_context, sources_urls); + } + + if (opt_arch) + builder_context_set_arch (build_context, opt_arch); + + if (opt_stop_at) + { + opt_build_only = TRUE; + builder_context_set_stop_at (build_context, opt_stop_at); + } + + if (!builder_context_set_enable_ccache (build_context, opt_ccache, &error)) + { + g_printerr ("Can't initialize ccache use: %s\n", error->message); + return 1; + } + + if (opt_from_git) + { + g_autofree char *manifest_dirname = g_path_get_dirname (manifest_rel_path); + const char *git_branch = opt_from_git_branch ? opt_from_git_branch : "master"; + g_autoptr(GFile) build_subdir = NULL; + + build_subdir = builder_context_allocate_build_subdir (build_context, manifest_basename, &error); + if (build_subdir == NULL) + { + g_printerr ("Can't check out manifest repo: %s\n", error->message); + return 1; + } + + cleanup_manifest_dir = g_object_ref (build_subdir); + + int mirror_flags = FLATPAK_GIT_MIRROR_FLAGS_MIRROR_SUBMODULES; + + if (opt_disable_updates) + { + mirror_flags |= FLATPAK_GIT_MIRROR_FLAGS_UPDATE; + } + + if (!builder_git_mirror_repo (opt_from_git, + NULL, + mirror_flags, + git_branch, build_context, &error)) + { + g_printerr ("Can't clone manifest repo: %s\n", error->message); + return 1; + } + + if (!builder_git_checkout (opt_from_git, + git_branch, + build_subdir, + build_context, + &error)) + { + g_printerr ("Can't check out manifest repo: %s\n", error->message); + return 1; + } + + manifest_file = g_file_get_child (build_subdir, manifest_rel_path); + base_dir = g_file_resolve_relative_path (build_subdir, manifest_dirname); + } + else + { + manifest_file = g_file_new_for_path (manifest_rel_path); + base_dir = g_file_get_parent (manifest_file); + } + + builder_context_set_base_dir (build_context, base_dir); + + if (!g_file_get_contents (flatpak_file_get_path_cached (manifest_file), &manifest_contents, NULL, &error)) + { + g_printerr ("Can't load '%s': %s\n", manifest_rel_path, error->message); + return 1; + } + + if (stat (flatpak_file_get_path_cached (manifest_file), &statbuf) == 0) + builder_context_set_source_date_epoch (build_context, (gint64)statbuf.st_mtime); + + manifest_sha256 = g_compute_checksum_for_string (G_CHECKSUM_SHA256, manifest_contents, -1); + + if (opt_skip_if_unchanged) + { + old_manifest_sha256 = builder_context_get_checksum_for (build_context, manifest_basename); + if (old_manifest_sha256 != NULL && strcmp (manifest_sha256, old_manifest_sha256) == 0) + { + g_print ("No changes to manifest, skipping\n"); + return 42; + } + } + + /* Can't push this as user data to the demarshalling :/ */ + builder_manifest_set_demarshal_base_dir (builder_context_get_base_dir (build_context)); + + manifest = (BuilderManifest *) builder_gobject_from_data (BUILDER_TYPE_MANIFEST, manifest_rel_path, + manifest_contents, &error); + + builder_manifest_set_demarshal_base_dir (NULL); + + if (manifest == NULL) + { + g_printerr ("Can't parse '%s': %s\n", manifest_rel_path, error->message); + return 1; + } + + if (opt_remove_tags) + builder_manifest_remove_tags (manifest, (const char **)opt_remove_tags); + + if (opt_add_tags) + builder_manifest_add_tags (manifest, (const char **)opt_add_tags); + + if (opt_default_branch) + builder_context_set_default_branch (build_context, opt_default_branch); + + if (opt_collection_id) + builder_manifest_set_default_collection_id (manifest, opt_collection_id); + + if (is_run && argc == 3) + return usage (context, "Program to run must be specified"); + + if (opt_show_deps && !is_show_deps) + return usage (context, "Can't use --show-deps after a non-option"); + + if (opt_run && !is_run) + return usage (context, "Can't use --run after a non-option"); + + if (is_show_deps) + { + if (!builder_manifest_show_deps (manifest, build_context, &error)) + { + g_printerr ("Error calculating deps: %s\n", error->message); + return 1; + } + + return 0; + } + + if (is_show_manifest) + { + g_autofree char *json = builder_manifest_serialize (manifest); + g_print ("%s\n", json); + return 0; + } + + if (opt_install_deps_from != NULL) + { + if (!builder_manifest_install_deps (manifest, build_context, opt_install_deps_from, opt_user, opt_installation, + opt_yes, &error)) + { + g_printerr ("Error installing deps: %s\n", error->message); + return 1; + } + if (opt_install_deps_only) + return 0; + } + + app_dir_is_empty = !g_file_query_exists (app_dir, NULL) || + directory_is_empty (app_dir_path); + + if (is_run) + { + g_assert (opt_run); + + if (app_dir_is_empty) + { + g_printerr ("App dir '%s' is empty or doesn't exist.\n", app_dir_path); + return 1; + } + + if (!builder_manifest_run (manifest, build_context, arg_context, + orig_argv + first_non_arg + 2, + orig_argc - first_non_arg - 2, + opt_log_session_bus, opt_log_system_bus, + &error)) + { + g_printerr ("Error running %s: %s\n", argv[3], error->message); + return 1; + } + + return 0; + } + + g_assert (!opt_run); + g_assert (!opt_show_deps); + + if (opt_export_only || opt_finish_only || opt_build_shell) + { + if (app_dir_is_empty) + { + g_printerr ("App dir '%s' is empty or doesn't exist.\n", app_dir_path); + return 1; + } + } + else + { + if (!app_dir_is_empty) + { + if (opt_force_clean) + { + g_print ("Emptying app dir '%s'\n", app_dir_path); + if (!flatpak_rm_rf (app_dir, NULL, &error)) + { + g_printerr ("Couldn't empty app dir '%s': %s", + app_dir_path, error->message); + return 1; + } + } + else + { + g_printerr ("App dir '%s' is not empty. Please delete " + "the existing contents or use --force-clean.\n", app_dir_path); + return 1; + } + } + } + + /* Verify that cache and build dir is on same filesystem */ + if (!opt_download_only) + { + g_autofree char *state_path = g_file_get_path (builder_context_get_state_dir (build_context)); + g_autoptr(GFile) app_parent = g_file_get_parent (builder_context_get_app_dir (build_context)); + g_autofree char *app_parent_path = g_file_get_path (app_parent); + struct stat buf1, buf2; + + if (stat (app_parent_path, &buf1) == 0 && stat (state_path, &buf2) == 0 && + buf1.st_dev != buf2.st_dev) + { + g_printerr ("The state dir (%s) is not on the same filesystem as the target dir (%s)\n", + state_path, app_parent_path); + return 1; + } + } + + if (!builder_context_set_checksum_for (build_context, manifest_basename, manifest_sha256, &error)) + { + g_printerr ("Failed to set checksum for ‘%s’: %s\n", manifest_basename, error->message); + return 1; + } + + if (!builder_manifest_start (manifest, opt_download_only, opt_allow_missing_runtimes, build_context, &error)) + { + g_printerr ("Failed to init: %s\n", error->message); + return 1; + } + + if (!opt_finish_only && + !opt_export_only && + !opt_disable_download && + !builder_manifest_download (manifest, !opt_disable_updates, opt_build_shell, build_context, &error)) + { + g_printerr ("Failed to download sources: %s\n", error->message); + return 1; + } + + if (opt_download_only) + return 0; + + if (opt_build_shell) + { + if (!builder_manifest_build_shell (manifest, build_context, opt_build_shell, &error)) + { + g_printerr ("Failed to setup module: %s\n", error->message); + return 1; + } + + return 0; + } + + if (opt_state_dir) + { + /* If the state dir can be shared we need to use a global identifier for the key */ + g_autofree char *manifest_path = g_file_get_path (manifest_file); + cache_branch = g_strconcat (builder_context_get_arch (build_context), "-", manifest_path + 1, NULL); + } + else + cache_branch = g_strconcat (builder_context_get_arch (build_context), "-", manifest_basename, NULL); + + escaped_cache_branch = g_uri_escape_string (cache_branch, "", TRUE); + for (p = escaped_cache_branch; *p; p++) + { + if (*p == '%') + *p = '_'; + } + + cache = builder_cache_new (build_context, app_dir, escaped_cache_branch); + if (!builder_cache_open (cache, &error)) + { + g_printerr ("Error opening cache: %s\n", error->message); + return 1; + } + + if (opt_disable_cache) /* This disables *lookups*, but we still build the cache */ + builder_cache_disable_lookups (cache); + + builder_manifest_checksum (manifest, cache, build_context); + + if (!opt_finish_only && !opt_export_only) + { + if (!builder_cache_lookup (cache, "init")) + { + g_autofree char *body = + g_strdup_printf ("Initialized %s\n", + builder_manifest_get_id (manifest)); + if (!builder_manifest_init_app_dir (manifest, cache, build_context, &error)) + { + g_printerr ("Error: %s\n", error->message); + return 1; + } + + if (!builder_cache_commit (cache, body, &error)) + { + g_printerr ("Error: %s\n", error->message); + return 1; + } + } + + if (!builder_manifest_build (manifest, cache, build_context, &error)) + { + g_printerr ("Error: %s\n", error->message); + return 1; + } + } + + if (!opt_build_only && !opt_export_only) + { + if (!builder_manifest_cleanup (manifest, cache, build_context, &error)) + { + g_printerr ("Error: %s\n", error->message); + return 1; + } + + if (!builder_manifest_finish (manifest, cache, build_context, &error)) + { + g_printerr ("Error: %s\n", error->message); + return 1; + } + + if (!builder_manifest_create_platform (manifest, cache, build_context, &error)) + { + g_printerr ("Error: %s\n", error->message); + return 1; + } + + if (builder_context_get_bundle_sources (build_context) && + !builder_manifest_bundle_sources (manifest, manifest_contents, cache, build_context, &error)) + { + g_printerr ("Error: %s\n", error->message); + return 1; + } + } + + if (!opt_require_changes && !opt_export_only) + builder_cache_ensure_checkout (cache); + + if (opt_mirror_screenshots_url && !opt_export_only) + { + g_autofree char *screenshot_subdir = g_strdup_printf ("%s-%s", builder_manifest_get_id (manifest), + builder_manifest_get_branch (manifest, build_context)); + g_autofree char *url = g_build_filename (opt_mirror_screenshots_url, screenshot_subdir, NULL); + g_autofree char *xml_relpath = g_strdup_printf ("files/share/app-info/xmls/%s.xml.gz", builder_manifest_get_id (manifest)); + g_autoptr(GFile) xml = g_file_resolve_relative_path (app_dir, xml_relpath); + g_autoptr(GFile) cache = flatpak_build_file (builder_context_get_state_dir (build_context), "screenshots-cache", NULL); + g_autoptr(GFile) screenshots = flatpak_build_file (app_dir, "screenshots", NULL); + g_autoptr(GFile) screenshots_sub = flatpak_build_file (screenshots, screenshot_subdir, NULL); + g_autofree char *fs_app_dir = g_strdup_printf ("--filesystem=%s", flatpak_file_get_path_cached (app_dir)); + g_autofree char *fs_cache = g_strdup_printf ("--filesystem=%s", flatpak_file_get_path_cached (cache)); + const char *argv[] = { + "flatpak", + "build", + "--die-with-parent", + "--nofilesystem=host", + fs_app_dir, + fs_cache, + "--share=network", + flatpak_file_get_path_cached (app_dir), + "appstream-util", + "mirror-screenshots", + flatpak_file_get_path_cached (xml), + url, + flatpak_file_get_path_cached (cache), + flatpak_file_get_path_cached (screenshots_sub), + NULL + }; + + g_print ("Mirroring screenshots from appdata\n"); + builder_set_term_title (_("Mirroring screenshots")); + + if (!flatpak_mkdir_p (screenshots, NULL, &error)) + { + g_printerr ("Error creating screenshot dir: %s\n", error->message); + return 1; + } + + if (g_file_query_exists (xml, NULL)) + { + if (!flatpak_mkdir_p (cache, NULL, &error)) + { + g_printerr ("Error creating screenshot cache dir: %s\n", error->message); + return 1; + } + if (!flatpak_break_hardlink (xml, &error)) + { + g_printerr ("Error mirroring screenshots: %s\n", error->message); + return 1; + } + if (!builder_maybe_host_spawnv (NULL, + NULL, + 0, + &error, + argv)) + { + g_printerr ("Error mirroring screenshots: %s\n", error->message); + return 1; + } + } + + g_print ("Saved screenshots in %s\n", flatpak_file_get_path_cached (screenshots)); + } + + if (!opt_build_only && + (opt_repo || opt_install) && + (opt_export_only || builder_cache_has_checkout (cache))) + { + g_autoptr(GFile) debuginfo_metadata = NULL; + g_autoptr(GFile) sourcesinfo_metadata = NULL; + g_auto(GStrv) exclude_dirs = builder_manifest_get_exclude_dirs (manifest); + GList *l; + + if (opt_repo) + export_repo = g_file_new_for_path (opt_repo); + else if (opt_install) + export_repo = g_object_ref (builder_context_get_cache_dir (build_context)); + + g_print ("Exporting %s to repo\n", builder_manifest_get_id (manifest)); + builder_set_term_title (_("Exporting to repository")); + + if (!do_export (build_context, &error, + FALSE, + flatpak_file_get_path_cached (export_repo), + app_dir_path, exclude_dirs, builder_manifest_get_branch (manifest, build_context), + builder_manifest_get_collection_id (manifest), + "--exclude=/lib/debug/*", + "--include=/lib/debug/app", + builder_context_get_separate_locales (build_context) ? "--exclude=/share/runtime/locale/*/*" : skip_arg, + NULL)) + { + g_printerr ("Export failed: %s\n", error->message); + return 1; + } + + /* Export regular locale extensions */ + dir_enum = g_file_enumerate_children (app_dir, "standard::name,standard::type", + G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS, + NULL, NULL); + while (dir_enum != NULL && + (next = g_file_enumerator_next_file (dir_enum, NULL, NULL))) + { + g_autoptr(GFileInfo) child_info = next; + const char *name = g_file_info_get_name (child_info); + g_autofree char *metadata_arg = NULL; + g_autofree char *files_arg = NULL; + g_autofree char *locale_id = builder_manifest_get_locale_id (manifest); + + if (strcmp (name, "metadata.locale") == 0) + g_print ("Exporting %s to repo\n", locale_id); + else + continue; + + metadata_arg = g_strdup_printf ("--metadata=%s", name); + files_arg = g_strconcat (builder_context_get_build_runtime (build_context) ? "--files=usr" : "--files=files", + "/share/runtime/locale/", NULL); + if (!do_export (build_context, &error, TRUE, + flatpak_file_get_path_cached (export_repo), + app_dir_path, NULL, builder_manifest_get_branch (manifest, build_context), + builder_manifest_get_collection_id (manifest), + metadata_arg, + files_arg, + NULL)) + { + g_printerr ("Export failed: %s\n", error->message); + return 1; + } + } + + /* Export debug extensions */ + debuginfo_metadata = g_file_get_child (app_dir, "metadata.debuginfo"); + if (g_file_query_exists (debuginfo_metadata, NULL)) + { + g_autofree char *debug_id = builder_manifest_get_debug_id (manifest); + g_print ("Exporting %s to repo\n", debug_id); + + if (!do_export (build_context, &error, TRUE, + flatpak_file_get_path_cached (export_repo), + app_dir_path, NULL, builder_manifest_get_branch (manifest, build_context), + builder_manifest_get_collection_id (manifest), + "--metadata=metadata.debuginfo", + builder_context_get_build_runtime (build_context) ? "--files=usr/lib/debug" : "--files=files/lib/debug", + NULL)) + { + g_printerr ("Export failed: %s\n", error->message); + return 1; + } + } + + for (l = builder_manifest_get_add_extensions (manifest); l != NULL; l = l->next) + { + BuilderExtension *e = l->data; + const char *extension_id = NULL; + g_autofree char *metadata_arg = NULL; + g_autofree char *files_arg = NULL; + + if (!builder_extension_is_bundled (e)) + continue; + + extension_id = builder_extension_get_name (e); + g_print ("Exporting %s to repo\n", extension_id); + + metadata_arg = g_strdup_printf ("--metadata=metadata.%s", extension_id); + files_arg = g_strdup_printf ("--files=%s/%s", + builder_context_get_build_runtime (build_context) ? "usr" : "files", + builder_extension_get_directory (e)); + + if (!do_export (build_context, &error, TRUE, + flatpak_file_get_path_cached (export_repo), + app_dir_path, NULL, builder_manifest_get_branch (manifest, build_context), + builder_manifest_get_collection_id (manifest), + metadata_arg, files_arg, + NULL)) + { + g_printerr ("Export failed: %s\n", error->message); + return 1; + } + } + + /* Export sources extensions */ + sourcesinfo_metadata = g_file_get_child (app_dir, "metadata.sources"); + if (g_file_query_exists (sourcesinfo_metadata, NULL)) + { + g_autofree char *sources_id = builder_manifest_get_sources_id (manifest); + g_print ("Exporting %s to repo\n", sources_id); + + if (!do_export (build_context, &error, TRUE, + flatpak_file_get_path_cached (export_repo), + app_dir_path, NULL, builder_manifest_get_branch (manifest, build_context), + builder_manifest_get_collection_id (manifest), + "--metadata=metadata.sources", + "--files=sources", + NULL)) + { + g_printerr ("Export failed: %s\n", error->message); + return 1; + } + } + + /* Export platform */ + platform_id = builder_manifest_get_id_platform (manifest); + if (builder_context_get_build_runtime (build_context) && + platform_id != NULL) + { + g_print ("Exporting %s to repo\n", platform_id); + + if (!do_export (build_context, &error, TRUE, + flatpak_file_get_path_cached (export_repo), + app_dir_path, NULL, builder_manifest_get_branch (manifest, build_context), + builder_manifest_get_collection_id (manifest), + "--metadata=metadata.platform", + "--files=platform", + builder_context_get_separate_locales (build_context) ? "--exclude=/share/runtime/locale/*/*" : skip_arg, + NULL)) + { + g_printerr ("Export failed: %s\n", error->message); + return 1; + } + } + + /* Export platform locales */ + dir_enum2 = g_file_enumerate_children (app_dir, "standard::name,standard::type", + G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS, + NULL, NULL); + while (dir_enum2 != NULL && + (next = g_file_enumerator_next_file (dir_enum2, NULL, NULL))) + { + g_autoptr(GFileInfo) child_info = next; + const char *name = g_file_info_get_name (child_info); + g_autofree char *metadata_arg = NULL; + g_autofree char *files_arg = NULL; + g_autofree char *locale_id = builder_manifest_get_locale_id_platform (manifest); + + if (strcmp (name, "metadata.platform.locale") == 0) + g_print ("Exporting %s to repo\n", locale_id); + else + continue; + + metadata_arg = g_strdup_printf ("--metadata=%s", name); + files_arg = g_strconcat ("--files=platform/share/runtime/locale/", NULL); + if (!do_export (build_context, &error, TRUE, + flatpak_file_get_path_cached (export_repo), + app_dir_path, NULL, builder_manifest_get_branch (manifest, build_context), + builder_manifest_get_collection_id (manifest), + metadata_arg, + files_arg, + NULL)) + { + g_printerr ("Export failed: %s\n", error->message); + return 1; + } + } + } + + if (opt_install) + { + /* We may end here with a NULL export repo if --require-changes was + passed and there were no changes, do nothing in that case */ + if (export_repo == NULL) + g_printerr ("NOTE: No export due to --require-changes, ignoring --install\n"); + else if (!do_install (build_context, flatpak_file_get_path_cached (export_repo), + builder_manifest_get_id (manifest), + builder_manifest_get_branch (manifest, build_context), + &error)) + { + g_printerr ("Install failed: %s\n", error->message); + return 1; + } + } + + if (!opt_finish_only && !opt_export_only) + prune_unused_stages = TRUE; + + if (!builder_gc (cache, prune_unused_stages, &error)) + { + g_warning ("Failed to GC build cache: %s", error->message); + g_clear_error (&error); + } + + return 0; +} diff --git a/src/builder-manifest.c b/src/builder-manifest.c new file mode 100644 index 0000000..1976910 --- /dev/null +++ b/src/builder-manifest.c @@ -0,0 +1,4158 @@ +/* builder-manifest.c + * + * Copyright (C) 2015 Red Hat, Inc + * + * This file is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this program. If not, see . + * + * Authors: + * Alexander Larsson + */ + +#include "config.h" + +#include +#include +#include +#include +#include +#include + +#include "builder-manifest.h" +#include "builder-utils.h" +#include "builder-flatpak-utils.h" +#include "builder-post-process.h" +#include "builder-extension.h" + +#include + +#include "libglnx/libglnx.h" + +#define LOCALES_SEPARATE_DIR "share/runtime/locale" + +static GFile *demarshal_base_dir = NULL; + +void +builder_manifest_set_demarshal_base_dir (GFile *dir) +{ + g_set_object (&demarshal_base_dir, dir); +} + +GFile * +builder_manifest_get_demarshal_base_dir (void) +{ + return g_object_ref (demarshal_base_dir); +} + +struct BuilderManifest +{ + GObject parent; + + char *id; + char *id_platform; + char *branch; + char *default_branch; + char *collection_id; + char *extension_tag; + char *type; + char *runtime; + char *runtime_commit; + char *runtime_version; + char *sdk; + char *sdk_commit; + char *var; + char *base; + char *base_commit; + char *base_version; + char **base_extensions; + char *metadata; + char *metadata_platform; + gboolean separate_locales; + char **cleanup; + char **cleanup_commands; + char **cleanup_platform; + char **cleanup_platform_commands; + char **prepare_platform_commands; + char **finish_args; + char **inherit_extensions; + char **inherit_sdk_extensions; + char **tags; + char *rename_desktop_file; + char *rename_appdata_file; + char *appdata_license; + char *rename_icon; + gboolean copy_icon; + char *desktop_file_name_prefix; + char *desktop_file_name_suffix; + gboolean build_runtime; + gboolean build_extension; + gboolean writable_sdk; + gboolean appstream_compose; + char **sdk_extensions; + char **platform_extensions; + char *command; + BuilderOptions *build_options; + GList *modules; + GList *expanded_modules; + GList *add_extensions; + GList *add_build_extensions; +}; + +typedef struct +{ + GObjectClass parent_class; +} BuilderManifestClass; + +static void serializable_iface_init (JsonSerializableIface *serializable_iface); + +G_DEFINE_TYPE_WITH_CODE (BuilderManifest, builder_manifest, G_TYPE_OBJECT, + G_IMPLEMENT_INTERFACE (JSON_TYPE_SERIALIZABLE, serializable_iface_init)); + +enum { + PROP_0, + PROP_APP_ID, /* Backwards compat with early version, use id */ + PROP_ID, + PROP_ID_PLATFORM, + PROP_BRANCH, + PROP_DEFAULT_BRANCH, + PROP_RUNTIME, + PROP_RUNTIME_VERSION, + PROP_RUNTIME_COMMIT, + PROP_SDK, + PROP_SDK_COMMIT, + PROP_BASE, + PROP_BASE_VERSION, + PROP_BASE_COMMIT, + PROP_BASE_EXTENSIONS, + PROP_VAR, + PROP_METADATA, + PROP_METADATA_PLATFORM, + PROP_BUILD_OPTIONS, + PROP_COMMAND, + PROP_MODULES, + PROP_CLEANUP, + PROP_CLEANUP_COMMANDS, + PROP_CLEANUP_PLATFORM_COMMANDS, + PROP_CLEANUP_PLATFORM, + PROP_PREPARE_PLATFORM_COMMANDS, + PROP_BUILD_RUNTIME, + PROP_BUILD_EXTENSION, + PROP_SEPARATE_LOCALES, + PROP_WRITABLE_SDK, + PROP_APPSTREAM_COMPOSE, + PROP_SDK_EXTENSIONS, + PROP_PLATFORM_EXTENSIONS, + PROP_FINISH_ARGS, + PROP_INHERIT_EXTENSIONS, + PROP_INHERIT_SDK_EXTENSIONS, + PROP_TAGS, + PROP_RENAME_DESKTOP_FILE, + PROP_RENAME_APPDATA_FILE, + PROP_APPDATA_LICENSE, + PROP_RENAME_ICON, + PROP_COPY_ICON, + PROP_DESKTOP_FILE_NAME_PREFIX, + PROP_DESKTOP_FILE_NAME_SUFFIX, + PROP_COLLECTION_ID, + PROP_ADD_EXTENSIONS, + PROP_ADD_BUILD_EXTENSIONS, + PROP_EXTENSION_TAG, + LAST_PROP +}; + +static void +builder_manifest_finalize (GObject *object) +{ + BuilderManifest *self = (BuilderManifest *) object; + + g_free (self->id); + g_free (self->branch); + g_free (self->default_branch); + g_free (self->collection_id); + g_free (self->extension_tag); + g_free (self->runtime); + g_free (self->runtime_commit); + g_free (self->runtime_version); + g_free (self->sdk); + g_free (self->sdk_commit); + g_free (self->base); + g_free (self->base_commit); + g_free (self->base_version); + g_free (self->var); + g_free (self->metadata); + g_free (self->metadata_platform); + g_free (self->command); + g_clear_object (&self->build_options); + g_list_free_full (self->modules, g_object_unref); + g_list_free_full (self->add_extensions, g_object_unref); + g_list_free_full (self->add_build_extensions, g_object_unref); + g_list_free (self->expanded_modules); + g_strfreev (self->cleanup); + g_strfreev (self->cleanup_commands); + g_strfreev (self->cleanup_platform); + g_strfreev (self->cleanup_platform_commands); + g_strfreev (self->prepare_platform_commands); + g_strfreev (self->finish_args); + g_strfreev (self->inherit_extensions); + g_strfreev (self->inherit_sdk_extensions); + g_strfreev (self->tags); + g_free (self->rename_desktop_file); + g_free (self->rename_appdata_file); + g_free (self->appdata_license); + g_free (self->rename_icon); + g_free (self->desktop_file_name_prefix); + g_free (self->desktop_file_name_suffix); + + G_OBJECT_CLASS (builder_manifest_parent_class)->finalize (object); +} + +static gboolean +expand_modules (BuilderContext *context, GList *modules, + GList **expanded, GHashTable *names, GError **error) +{ + GList *l; + + for (l = modules; l; l = l->next) + { + BuilderModule *m = l->data; + GList *submodules = NULL; + g_autofree char *new_name = NULL; + int new_name_counter; + const char *orig_name; + const char *name; + + if (!builder_module_is_enabled (m, context)) + continue; + + if (!expand_modules (context, builder_module_get_modules (m), &submodules, names, error)) + return FALSE; + + *expanded = g_list_concat (*expanded, submodules); + + name = builder_module_get_name (m); + if (name == NULL) + { + /* FIXME: We'd like to report *something* for the user + to locate the errornous module definition. + */ + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, + "Module has no 'name' attribute set"); + return FALSE; + } + orig_name = name; + + /* Duplicated name happen sometimes, like e.g. when including snippets out of your control. + * It is not a huge problem for building, but we need unique names for e.g the cache, so + * uniquify on collision */ + new_name_counter = 2; + while (g_hash_table_lookup (names, name) != NULL) + { + g_free (new_name); + new_name = g_strdup_printf ("%s-%d", orig_name, new_name_counter++); + name = new_name; + } + + if (name != orig_name) + builder_module_set_name (m, name); + + g_hash_table_insert (names, (char *)name, (char *)name); + *expanded = g_list_append (*expanded, m); + } + + return TRUE; +} + +static void +builder_manifest_get_property (GObject *object, + guint prop_id, + GValue *value, + GParamSpec *pspec) +{ + BuilderManifest *self = BUILDER_MANIFEST (object); + + switch (prop_id) + { + case PROP_APP_ID: + g_value_set_string (value, NULL); + break; + + case PROP_ID: + g_value_set_string (value, self->id); + break; + + case PROP_ID_PLATFORM: + g_value_set_string (value, self->id_platform); + break; + + case PROP_BRANCH: + g_value_set_string (value, self->branch); + break; + + case PROP_DEFAULT_BRANCH: + g_value_set_string (value, self->default_branch); + break; + + case PROP_RUNTIME: + g_value_set_string (value, self->runtime); + break; + + case PROP_RUNTIME_COMMIT: + g_value_set_string (value, self->runtime_commit); + break; + + case PROP_RUNTIME_VERSION: + g_value_set_string (value, self->runtime_version); + break; + + case PROP_SDK: + g_value_set_string (value, self->sdk); + break; + + case PROP_SDK_COMMIT: + g_value_set_string (value, self->sdk_commit); + break; + + case PROP_BASE: + g_value_set_string (value, self->base); + break; + + case PROP_BASE_COMMIT: + g_value_set_string (value, self->base_commit); + break; + + case PROP_BASE_VERSION: + g_value_set_string (value, self->base_version); + break; + + case PROP_BASE_EXTENSIONS: + g_value_set_boxed (value, self->base_extensions); + break; + + case PROP_VAR: + g_value_set_string (value, self->var); + break; + + case PROP_METADATA: + g_value_set_string (value, self->metadata); + break; + + case PROP_METADATA_PLATFORM: + g_value_set_string (value, self->metadata_platform); + break; + + case PROP_COMMAND: + g_value_set_string (value, self->command); + break; + + case PROP_BUILD_OPTIONS: + g_value_set_object (value, self->build_options); + break; + + case PROP_MODULES: + g_value_set_pointer (value, self->modules); + break; + + case PROP_ADD_EXTENSIONS: + g_value_set_pointer (value, self->add_extensions); + break; + + case PROP_ADD_BUILD_EXTENSIONS: + g_value_set_pointer (value, self->add_build_extensions); + break; + + case PROP_CLEANUP: + g_value_set_boxed (value, self->cleanup); + break; + + case PROP_CLEANUP_COMMANDS: + g_value_set_boxed (value, self->cleanup_commands); + break; + + case PROP_CLEANUP_PLATFORM: + g_value_set_boxed (value, self->cleanup_platform); + break; + + case PROP_CLEANUP_PLATFORM_COMMANDS: + g_value_set_boxed (value, self->cleanup_platform_commands); + break; + + case PROP_PREPARE_PLATFORM_COMMANDS: + g_value_set_boxed (value, self->prepare_platform_commands); + break; + + case PROP_FINISH_ARGS: + g_value_set_boxed (value, self->finish_args); + break; + + case PROP_INHERIT_EXTENSIONS: + g_value_set_boxed (value, self->inherit_extensions); + break; + + case PROP_INHERIT_SDK_EXTENSIONS: + g_value_set_boxed (value, self->inherit_sdk_extensions); + break; + + case PROP_TAGS: + g_value_set_boxed (value, self->tags); + break; + + case PROP_BUILD_RUNTIME: + g_value_set_boolean (value, self->build_runtime); + break; + + case PROP_BUILD_EXTENSION: + g_value_set_boolean (value, self->build_extension); + break; + + case PROP_SEPARATE_LOCALES: + g_value_set_boolean (value, self->separate_locales); + break; + + case PROP_WRITABLE_SDK: + g_value_set_boolean (value, self->writable_sdk); + break; + + case PROP_APPSTREAM_COMPOSE: + g_value_set_boolean (value, self->appstream_compose); + break; + + case PROP_SDK_EXTENSIONS: + g_value_set_boxed (value, self->sdk_extensions); + break; + + case PROP_PLATFORM_EXTENSIONS: + g_value_set_boxed (value, self->platform_extensions); + break; + + case PROP_COPY_ICON: + g_value_set_boolean (value, self->copy_icon); + break; + + case PROP_RENAME_DESKTOP_FILE: + g_value_set_string (value, self->rename_desktop_file); + break; + + case PROP_RENAME_APPDATA_FILE: + g_value_set_string (value, self->rename_appdata_file); + break; + + case PROP_APPDATA_LICENSE: + g_value_set_string (value, self->appdata_license); + break; + + case PROP_RENAME_ICON: + g_value_set_string (value, self->rename_icon); + break; + + case PROP_DESKTOP_FILE_NAME_PREFIX: + g_value_set_string (value, self->desktop_file_name_prefix); + break; + + case PROP_DESKTOP_FILE_NAME_SUFFIX: + g_value_set_string (value, self->desktop_file_name_suffix); + break; + + case PROP_COLLECTION_ID: + g_value_set_string (value, self->collection_id); + break; + + case PROP_EXTENSION_TAG: + g_value_set_string (value, self->extension_tag); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + } +} + +static void +builder_manifest_set_property (GObject *object, + guint prop_id, + const GValue *value, + GParamSpec *pspec) +{ + BuilderManifest *self = BUILDER_MANIFEST (object); + gchar **tmp; + + switch (prop_id) + { + case PROP_APP_ID: + g_free (self->id); + self->id = g_value_dup_string (value); + break; + + case PROP_ID: + g_free (self->id); + self->id = g_value_dup_string (value); + break; + + case PROP_ID_PLATFORM: + g_free (self->id_platform); + self->id_platform = g_value_dup_string (value); + break; + + case PROP_BRANCH: + g_free (self->branch); + self->branch = g_value_dup_string (value); + break; + + case PROP_DEFAULT_BRANCH: + g_free (self->default_branch); + self->default_branch = g_value_dup_string (value); + break; + + case PROP_RUNTIME: + g_free (self->runtime); + self->runtime = g_value_dup_string (value); + break; + + case PROP_RUNTIME_COMMIT: + g_free (self->runtime_commit); + self->runtime_commit = g_value_dup_string (value); + break; + + case PROP_RUNTIME_VERSION: + g_free (self->runtime_version); + self->runtime_version = g_value_dup_string (value); + break; + + case PROP_SDK: + g_free (self->sdk); + self->sdk = g_value_dup_string (value); + break; + + case PROP_SDK_COMMIT: + g_free (self->sdk_commit); + self->sdk_commit = g_value_dup_string (value); + break; + + case PROP_BASE: + g_free (self->base); + self->base = g_value_dup_string (value); + break; + + case PROP_BASE_COMMIT: + g_free (self->base_commit); + self->base_commit = g_value_dup_string (value); + break; + + case PROP_BASE_VERSION: + g_free (self->base_version); + self->base_version = g_value_dup_string (value); + break; + + case PROP_BASE_EXTENSIONS: + tmp = self->base_extensions; + self->base_extensions = g_strdupv (g_value_get_boxed (value)); + g_strfreev (tmp); + break; + + case PROP_VAR: + g_free (self->var); + self->var = g_value_dup_string (value); + break; + + case PROP_METADATA: + g_free (self->metadata); + self->metadata = g_value_dup_string (value); + break; + + case PROP_METADATA_PLATFORM: + g_free (self->metadata_platform); + self->metadata_platform = g_value_dup_string (value); + break; + + case PROP_COMMAND: + g_free (self->command); + self->command = g_value_dup_string (value); + break; + + case PROP_BUILD_OPTIONS: + g_set_object (&self->build_options, g_value_get_object (value)); + break; + + case PROP_MODULES: + g_list_free_full (self->modules, g_object_unref); + /* NOTE: This takes ownership of the list! */ + self->modules = g_value_get_pointer (value); + break; + + case PROP_ADD_EXTENSIONS: + g_list_free_full (self->add_extensions, g_object_unref); + /* NOTE: This takes ownership of the list! */ + self->add_extensions = g_value_get_pointer (value); + break; + + case PROP_ADD_BUILD_EXTENSIONS: + g_list_free_full (self->add_build_extensions, g_object_unref); + /* NOTE: This takes ownership of the list! */ + self->add_build_extensions = g_value_get_pointer (value); + break; + + case PROP_CLEANUP: + tmp = self->cleanup; + self->cleanup = g_strdupv (g_value_get_boxed (value)); + g_strfreev (tmp); + break; + + case PROP_CLEANUP_COMMANDS: + tmp = self->cleanup_commands; + self->cleanup_commands = g_strdupv (g_value_get_boxed (value)); + g_strfreev (tmp); + break; + + case PROP_CLEANUP_PLATFORM: + tmp = self->cleanup_platform; + self->cleanup_platform = g_strdupv (g_value_get_boxed (value)); + g_strfreev (tmp); + break; + + case PROP_CLEANUP_PLATFORM_COMMANDS: + tmp = self->cleanup_platform_commands; + self->cleanup_platform_commands = g_strdupv (g_value_get_boxed (value)); + g_strfreev (tmp); + break; + + case PROP_PREPARE_PLATFORM_COMMANDS: + tmp = self->prepare_platform_commands; + self->prepare_platform_commands = g_strdupv (g_value_get_boxed (value)); + g_strfreev (tmp); + break; + + case PROP_FINISH_ARGS: + tmp = self->finish_args; + self->finish_args = g_strdupv (g_value_get_boxed (value)); + g_strfreev (tmp); + break; + + case PROP_INHERIT_EXTENSIONS: + tmp = self->inherit_extensions; + self->inherit_extensions = g_strdupv (g_value_get_boxed (value)); + g_strfreev (tmp); + break; + + case PROP_INHERIT_SDK_EXTENSIONS: + tmp = self->inherit_sdk_extensions; + self->inherit_sdk_extensions = g_strdupv (g_value_get_boxed (value)); + g_strfreev (tmp); + break; + + case PROP_TAGS: + tmp = self->tags; + self->tags = g_strdupv (g_value_get_boxed (value)); + g_strfreev (tmp); + break; + + case PROP_BUILD_RUNTIME: + self->build_runtime = g_value_get_boolean (value); + break; + + case PROP_BUILD_EXTENSION: + self->build_extension = g_value_get_boolean (value); + break; + + case PROP_SEPARATE_LOCALES: + self->separate_locales = g_value_get_boolean (value); + break; + + case PROP_WRITABLE_SDK: + self->writable_sdk = g_value_get_boolean (value); + break; + + case PROP_APPSTREAM_COMPOSE: + self->appstream_compose = g_value_get_boolean (value); + break; + + case PROP_SDK_EXTENSIONS: + tmp = self->sdk_extensions; + self->sdk_extensions = g_strdupv (g_value_get_boxed (value)); + g_strfreev (tmp); + break; + + case PROP_PLATFORM_EXTENSIONS: + tmp = self->platform_extensions; + self->platform_extensions = g_strdupv (g_value_get_boxed (value)); + g_strfreev (tmp); + break; + + case PROP_COPY_ICON: + self->copy_icon = g_value_get_boolean (value); + break; + + case PROP_RENAME_DESKTOP_FILE: + g_free (self->rename_desktop_file); + self->rename_desktop_file = g_value_dup_string (value); + break; + + case PROP_RENAME_APPDATA_FILE: + g_free (self->rename_appdata_file); + self->rename_appdata_file = g_value_dup_string (value); + break; + + case PROP_APPDATA_LICENSE: + g_free (self->appdata_license); + self->appdata_license = g_value_dup_string (value); + break; + + case PROP_RENAME_ICON: + g_free (self->rename_icon); + self->rename_icon = g_value_dup_string (value); + break; + + case PROP_DESKTOP_FILE_NAME_PREFIX: + g_free (self->desktop_file_name_prefix); + self->desktop_file_name_prefix = g_value_dup_string (value); + break; + + case PROP_DESKTOP_FILE_NAME_SUFFIX: + g_free (self->desktop_file_name_suffix); + self->desktop_file_name_suffix = g_value_dup_string (value); + break; + + case PROP_COLLECTION_ID: + g_free (self->collection_id); + self->collection_id = g_value_dup_string (value); + break; + + case PROP_EXTENSION_TAG: + g_free (self->extension_tag); + self->extension_tag = g_value_dup_string (value); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + } +} + +static void +builder_manifest_class_init (BuilderManifestClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + + object_class->finalize = builder_manifest_finalize; + object_class->get_property = builder_manifest_get_property; + object_class->set_property = builder_manifest_set_property; + + g_object_class_install_property (object_class, + PROP_APP_ID, + g_param_spec_string ("app-id", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_ID, + g_param_spec_string ("id", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_ID_PLATFORM, + g_param_spec_string ("id-platform", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_BRANCH, + g_param_spec_string ("branch", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_DEFAULT_BRANCH, + g_param_spec_string ("default-branch", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_RUNTIME, + g_param_spec_string ("runtime", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_RUNTIME_COMMIT, + g_param_spec_string ("runtime-commit", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_RUNTIME_VERSION, + g_param_spec_string ("runtime-version", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_SDK, + g_param_spec_string ("sdk", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_SDK_COMMIT, + g_param_spec_string ("sdk-commit", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_BASE, + g_param_spec_string ("base", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_BASE_COMMIT, + g_param_spec_string ("base-commit", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_BASE_VERSION, + g_param_spec_string ("base-version", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_BASE_EXTENSIONS, + g_param_spec_boxed ("base-extensions", + "", + "", + G_TYPE_STRV, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_VAR, + g_param_spec_string ("var", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_METADATA, + g_param_spec_string ("metadata", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_METADATA_PLATFORM, + g_param_spec_string ("metadata-platform", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_COMMAND, + g_param_spec_string ("command", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_BUILD_OPTIONS, + g_param_spec_object ("build-options", + "", + "", + BUILDER_TYPE_OPTIONS, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_MODULES, + g_param_spec_pointer ("modules", + "", + "", + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_ADD_EXTENSIONS, + g_param_spec_pointer ("add-extensions", + "", + "", + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_ADD_BUILD_EXTENSIONS, + g_param_spec_pointer ("add-build-extensions", + "", + "", + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_CLEANUP, + g_param_spec_boxed ("cleanup", + "", + "", + G_TYPE_STRV, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_CLEANUP_COMMANDS, + g_param_spec_boxed ("cleanup-commands", + "", + "", + G_TYPE_STRV, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_CLEANUP_PLATFORM, + g_param_spec_boxed ("cleanup-platform", + "", + "", + G_TYPE_STRV, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_CLEANUP_PLATFORM_COMMANDS, + g_param_spec_boxed ("cleanup-platform-commands", + "", + "", + G_TYPE_STRV, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_PREPARE_PLATFORM_COMMANDS, + g_param_spec_boxed ("prepare-platform-commands", + "", + "", + G_TYPE_STRV, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_FINISH_ARGS, + g_param_spec_boxed ("finish-args", + "", + "", + G_TYPE_STRV, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_INHERIT_EXTENSIONS, + g_param_spec_boxed ("inherit-extensions", + "", + "", + G_TYPE_STRV, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_INHERIT_SDK_EXTENSIONS, + g_param_spec_boxed ("inherit-sdk-extensions", + "", + "", + G_TYPE_STRV, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_BUILD_RUNTIME, + g_param_spec_boolean ("build-runtime", + "", + "", + FALSE, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_BUILD_EXTENSION, + g_param_spec_boolean ("build-extension", + "", + "", + FALSE, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_SEPARATE_LOCALES, + g_param_spec_boolean ("separate-locales", + "", + "", + TRUE, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_WRITABLE_SDK, + g_param_spec_boolean ("writable-sdk", + "", + "", + FALSE, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_APPSTREAM_COMPOSE, + g_param_spec_boolean ("appstream-compose", + "", + "", + TRUE, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_SDK_EXTENSIONS, + g_param_spec_boxed ("sdk-extensions", + "", + "", + G_TYPE_STRV, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_PLATFORM_EXTENSIONS, + g_param_spec_boxed ("platform-extensions", + "", + "", + G_TYPE_STRV, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_TAGS, + g_param_spec_boxed ("tags", + "", + "", + G_TYPE_STRV, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_RENAME_DESKTOP_FILE, + g_param_spec_string ("rename-desktop-file", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_RENAME_APPDATA_FILE, + g_param_spec_string ("rename-appdata-file", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_APPDATA_LICENSE, + g_param_spec_string ("appdata-license", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_RENAME_ICON, + g_param_spec_string ("rename-icon", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_COPY_ICON, + g_param_spec_boolean ("copy-icon", + "", + "", + FALSE, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_DESKTOP_FILE_NAME_PREFIX, + g_param_spec_string ("desktop-file-name-prefix", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_DESKTOP_FILE_NAME_SUFFIX, + g_param_spec_string ("desktop-file-name-suffix", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_COLLECTION_ID, + g_param_spec_string ("collection-id", + "", + "", + NULL, + G_PARAM_READWRITE)); + + g_object_class_install_property (object_class, + PROP_EXTENSION_TAG, + g_param_spec_string ("extension-tag", + "", + "", + NULL, + G_PARAM_READWRITE)); +} + +static void +builder_manifest_init (BuilderManifest *self) +{ + self->appstream_compose = TRUE; + self->separate_locales = TRUE; +} + +static JsonNode * +builder_manifest_serialize_property (JsonSerializable *serializable, + const gchar *property_name, + const GValue *value, + GParamSpec *pspec) +{ + if (strcmp (property_name, "modules") == 0) + { + BuilderManifest *self = BUILDER_MANIFEST (serializable); + JsonNode *retval = NULL; + GList *l; + + if (self->modules) + { + JsonArray *array; + + array = json_array_sized_new (g_list_length (self->modules)); + + for (l = self->modules; l != NULL; l = l->next) + { + JsonNode *child = json_gobject_serialize (l->data); + json_array_add_element (array, child); + } + + retval = json_node_init_array (json_node_alloc (), array); + json_array_unref (array); + } + + return retval; + } + else if (strcmp (property_name, "add-extensions") == 0 || + strcmp (property_name, "add-build-extensions") == 0) + { + BuilderManifest *self = BUILDER_MANIFEST (serializable); + JsonNode *retval = NULL; + GList *extensions; + + if (strcmp (property_name, "add-extensions") == 0) + extensions = self->add_extensions; + else + extensions = self->add_build_extensions; + + if (extensions) + { + JsonObject *object; + GList *l; + + object = json_object_new (); + + for (l = extensions; l != NULL; l = l->next) + { + BuilderExtension *e = l->data; + JsonNode *child = json_gobject_serialize (G_OBJECT (e)); + json_object_set_member (object, (char *) builder_extension_get_name (e), child); + } + + retval = json_node_init_object (json_node_alloc (), object); + json_object_unref (object); + } + + return retval; + } + else + { + return builder_serializable_serialize_property (serializable, + property_name, + value, + pspec); + } +} + +static gint +sort_extension (gconstpointer a, + gconstpointer b) +{ + return strcmp (builder_extension_get_name (BUILDER_EXTENSION (a)), + builder_extension_get_name (BUILDER_EXTENSION (b))); +} + +static gboolean +builder_manifest_deserialize_property (JsonSerializable *serializable, + const gchar *property_name, + GValue *value, + GParamSpec *pspec, + JsonNode *property_node) +{ + if (strcmp (property_name, "modules") == 0) + { + if (JSON_NODE_TYPE (property_node) == JSON_NODE_NULL) + { + g_value_set_pointer (value, NULL); + return TRUE; + } + else if (JSON_NODE_TYPE (property_node) == JSON_NODE_ARRAY) + { + JsonArray *array = json_node_get_array (property_node); + guint i, array_len = json_array_get_length (array); + g_autoptr(GFile) saved_demarshal_base_dir = builder_manifest_get_demarshal_base_dir (); + GList *modules = NULL; + GObject *module; + + for (i = 0; i < array_len; i++) + { + JsonNode *element_node = json_array_get_element (array, i); + + module = NULL; + + if (JSON_NODE_HOLDS_VALUE (element_node) && + json_node_get_value_type (element_node) == G_TYPE_STRING) + { + const char *module_relpath = json_node_get_string (element_node); + g_autoptr(GFile) module_file = + g_file_resolve_relative_path (demarshal_base_dir, module_relpath); + const char *module_path = flatpak_file_get_path_cached (module_file); + g_autofree char *module_contents = NULL; + g_autoptr(GError) error = NULL; + + if (g_file_get_contents (module_path, &module_contents, NULL, &error)) + { + g_autoptr(GFile) module_file_dir = g_file_get_parent (module_file); + builder_manifest_set_demarshal_base_dir (module_file_dir); + module = builder_gobject_from_data (BUILDER_TYPE_MODULE, + module_relpath, module_contents, &error); + builder_manifest_set_demarshal_base_dir (saved_demarshal_base_dir); + if (module) + { + builder_module_set_json_path (BUILDER_MODULE (module), module_path); + builder_module_set_base_dir (BUILDER_MODULE (module), module_file_dir); + } + } + if (error != NULL) + { + g_error ("Failed to load included manifest (%s): %s", module_path, error->message); + } + } + else if (JSON_NODE_HOLDS_OBJECT (element_node)) + { + module = json_gobject_deserialize (BUILDER_TYPE_MODULE, element_node); + if (module != NULL) + builder_module_set_base_dir (BUILDER_MODULE (module), saved_demarshal_base_dir); + } + + if (module == NULL) + { + g_list_free_full (modules, g_object_unref); + return FALSE; + } + + modules = g_list_prepend (modules, module); + } + + g_value_set_pointer (value, g_list_reverse (modules)); + + return TRUE; + } + + return FALSE; + } + else if (strcmp (property_name, "add-extensions") == 0 || + strcmp (property_name, "add-build-extensions") == 0) + { + if (JSON_NODE_TYPE (property_node) == JSON_NODE_NULL) + { + g_value_set_pointer (value, NULL); + return TRUE; + } + else if (JSON_NODE_TYPE (property_node) == JSON_NODE_OBJECT) + { + JsonObject *object = json_node_get_object (property_node); + g_autoptr(GHashTable) hash = g_hash_table_new_full (g_str_hash, g_str_equal, NULL, g_object_unref); + g_autoptr(GList) members = NULL; + GList *extensions; + GList *l; + + members = json_object_get_members (object); + for (l = members; l != NULL; l = l->next) + { + const char *member_name = l->data; + JsonNode *val; + GObject *extension; + + val = json_object_get_member (object, member_name); + extension = json_gobject_deserialize (BUILDER_TYPE_EXTENSION, val); + if (extension == NULL) + return FALSE; + + builder_extension_set_name (BUILDER_EXTENSION (extension), member_name); + g_hash_table_insert (hash, (char *)builder_extension_get_name (BUILDER_EXTENSION (extension)), extension); + } + + extensions = g_hash_table_get_values (hash); + g_hash_table_steal_all (hash); + + extensions = g_list_sort (extensions, sort_extension); + g_value_set_pointer (value, extensions); + + return TRUE; + } + + return FALSE; + } + else + { + return builder_serializable_deserialize_property (serializable, + property_name, + value, + pspec, property_node); + } +} + +static void +serializable_iface_init (JsonSerializableIface *serializable_iface) +{ + serializable_iface->serialize_property = builder_manifest_serialize_property; + serializable_iface->deserialize_property = builder_manifest_deserialize_property; + serializable_iface->find_property = builder_serializable_find_property; + serializable_iface->list_properties = builder_serializable_list_properties; + serializable_iface->set_property = builder_serializable_set_property; + serializable_iface->get_property = builder_serializable_get_property; +} + +char * +builder_manifest_serialize (BuilderManifest *self) +{ + JsonNode *node; + JsonGenerator *generator; + char *json; + + node = json_gobject_serialize (G_OBJECT (self)); + generator = json_generator_new (); + json_generator_set_pretty (generator, TRUE); + json_generator_set_root (generator, node); + json = json_generator_to_data (generator, NULL); + g_object_unref (generator); + json_node_free (node); + + return json; +} + +const char * +builder_manifest_get_id (BuilderManifest *self) +{ + return self->id; +} + +char * +builder_manifest_get_locale_id (BuilderManifest *self) +{ + g_autofree char *id = flatpak_make_valid_id_prefix (self->id); + return g_strdup_printf ("%s.Locale", id); +} + +char * +builder_manifest_get_debug_id (BuilderManifest *self) +{ + g_autofree char *id = flatpak_make_valid_id_prefix (self->id); + return g_strdup_printf ("%s.Debug", id); +} + +char * +builder_manifest_get_sources_id (BuilderManifest *self) +{ + g_autofree char *id = flatpak_make_valid_id_prefix (self->id); + return g_strdup_printf ("%s.Sources", id); +} + +const char * +builder_manifest_get_id_platform (BuilderManifest *self) +{ + return self->id_platform; +} + +char * +builder_manifest_get_locale_id_platform (BuilderManifest *self) +{ + char *res = NULL; + + if (self->id_platform != NULL) + { + g_autofree char *id = flatpak_make_valid_id_prefix (self->id_platform); + res = g_strdup_printf ("%s.Locale", id); + } + + return res; +} + +BuilderOptions * +builder_manifest_get_build_options (BuilderManifest *self) +{ + return self->build_options; +} + +GList * +builder_manifest_get_modules (BuilderManifest *self) +{ + return self->modules; +} + +GList * +builder_manifest_get_add_extensions (BuilderManifest *self) +{ + return self->add_extensions; +} + +GList * +builder_manifest_get_add_build_extensions (BuilderManifest *self) +{ + return self->add_build_extensions; +} + +static const char * +builder_manifest_get_runtime_version (BuilderManifest *self) +{ + return self->runtime_version ? self->runtime_version : "master"; +} + +const char * +builder_manifest_get_branch (BuilderManifest *self, + BuilderContext *context) +{ + if (self->branch) + return self->branch; + + if (context && + builder_context_get_default_branch (context)) + return builder_context_get_default_branch (context); + + if (self->default_branch) + return self->default_branch; + + return "master"; +} + +const char * +builder_manifest_get_collection_id (BuilderManifest *self) +{ + return self->collection_id; +} + +void +builder_manifest_set_default_collection_id (BuilderManifest *self, + const char *default_collection_id) +{ + if (self->collection_id == NULL) + self->collection_id = g_strdup (default_collection_id); +} + +void +builder_manifest_add_tags (BuilderManifest *self, + const char **add_tags) +{ + GPtrArray *new_tags = g_ptr_array_new (); + int i; + + for (i = 0; self->tags != NULL && self->tags[i] != NULL; i++) + g_ptr_array_add (new_tags, self->tags[i]); + + for (i = 0; add_tags[i] != NULL; i++) + { + const char *new_tag = add_tags[i]; + if (self->tags == NULL || !g_strv_contains ((const char **)self->tags, new_tag)) + g_ptr_array_add (new_tags, g_strdup (new_tag)); + } + + g_ptr_array_add (new_tags, NULL); + + g_free (self->tags); + self->tags = (char **)g_ptr_array_free (new_tags, FALSE); + +} + +void +builder_manifest_remove_tags (BuilderManifest *self, + const char **remove_tags) +{ + GPtrArray *new_tags = g_ptr_array_new (); + int i; + + if (self->tags) + { + for (i = 0; self->tags[i] != NULL; i++) + { + char *old_tag = self->tags[i]; + if (g_strv_contains (remove_tags, old_tag)) + g_free (old_tag); + else + g_ptr_array_add (new_tags, old_tag); + } + } + + g_ptr_array_add (new_tags, NULL); + + g_free (self->tags); + self->tags = (char **)g_ptr_array_free (new_tags, FALSE); +} + + +const char * +builder_manifest_get_extension_tag (BuilderManifest *self) +{ + return self->extension_tag; +} + +static const char * +builder_manifest_get_base_version (BuilderManifest *self) +{ + return self->base_version ? self->base_version : builder_manifest_get_branch (self, NULL); +} + +G_GNUC_NULL_TERMINATED +static char * +flatpak (GError **error, + ...) +{ + gboolean res; + g_autofree char *output = NULL; + g_autoptr(GPtrArray) ar = g_ptr_array_new (); + va_list ap; + + va_start (ap, error); + g_ptr_array_add (ar, "flatpak"); + while (TRUE) + { + gchar *param = va_arg (ap, gchar *); + g_ptr_array_add (ar, param); + if (param == NULL) + break; + } + va_end (ap); + + res = builder_maybe_host_spawnv (NULL, &output, 0, error, + (const gchar * const *)ar->pdata); + + if (res) + { + g_strchomp (output); + return g_steal_pointer (&output); + } + + return NULL; +} + +static void +add_installation_args (GPtrArray *args, + gboolean opt_user, + const char *opt_installation) +{ + if (opt_user) + g_ptr_array_add (args, g_strdup ("--user")); + else if (opt_installation) + g_ptr_array_add (args, g_strdup_printf ("--installation=%s", opt_installation)); + else + g_ptr_array_add (args, g_strdup ("--system")); +} + +static char * +flatpak_info (gboolean opt_user, + const char *opt_installation, + const char *ref, + const char *extra_arg, + GError **error) +{ + gboolean res; + g_autofree char *output = NULL; + g_autoptr(GPtrArray) args = NULL; + + args = g_ptr_array_new_with_free_func (g_free); + g_ptr_array_add (args, g_strdup ("flatpak")); + add_installation_args (args, opt_user, opt_installation); + g_ptr_array_add (args, g_strdup ("info")); + if (extra_arg) + g_ptr_array_add (args, g_strdup (extra_arg)); + g_ptr_array_add (args, g_strdup (ref)); + g_ptr_array_add (args, NULL); + + res = builder_maybe_host_spawnv (NULL, &output, G_SUBPROCESS_FLAGS_STDERR_SILENCE, error, (const char * const *)args->pdata); + + if (res) + { + g_strchomp (output); + return g_steal_pointer (&output); + } + return NULL; +} + +static char * +flatpak_info_show_path (const char *id, + const char *branch, + BuilderContext *context) +{ + g_autofree char *output = NULL; + g_autofree char *arch_option = NULL; + + arch_option = g_strdup_printf ("--arch=%s", builder_context_get_arch (context)); + + output = flatpak (NULL, "info", "--show-location", arch_option, id, branch, NULL); + if (output == NULL) + return NULL; + + g_strchomp (output); + return g_steal_pointer (&output); +} + +gboolean +builder_manifest_start (BuilderManifest *self, + gboolean download_only, + gboolean allow_missing_runtimes, + BuilderContext *context, + GError **error) +{ + g_autofree char *arch_option = NULL; + g_autoptr(GHashTable) names = g_hash_table_new (g_str_hash, g_str_equal); + g_autofree char *sdk_path = NULL; + const char *stop_at; + + if (self->sdk == NULL) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, + "sdk not specified"); + return FALSE; + } + + arch_option = g_strdup_printf ("--arch=%s", builder_context_get_arch (context)); + + self->sdk_commit = flatpak (NULL, "info", arch_option, "--show-commit", self->sdk, + builder_manifest_get_runtime_version (self), NULL); + if (!download_only && !allow_missing_runtimes && self->sdk_commit == NULL) + return flatpak_fail (error, "Unable to find sdk %s version %s", + self->sdk, + builder_manifest_get_runtime_version (self)); + + sdk_path = flatpak_info_show_path (self->sdk, builder_manifest_get_runtime_version (self), context); + if (sdk_path != NULL && + !builder_context_load_sdk_config (context, sdk_path, error)) + return FALSE; + + self->runtime_commit = flatpak (NULL, "info", arch_option, "--show-commit", self->runtime, + builder_manifest_get_runtime_version (self), NULL); + if (!download_only && !allow_missing_runtimes && self->runtime_commit == NULL) + return flatpak_fail (error, "Unable to find runtime %s version %s", + self->runtime, + builder_manifest_get_runtime_version (self)); + + if (self->base != NULL && *self->base != 0) + { + self->base_commit = flatpak (NULL, "info", arch_option, "--show-commit", self->base, + builder_manifest_get_base_version (self), NULL); + if (!download_only && self->base_commit == NULL) + return flatpak_fail (error, "Unable to find app %s version %s", + self->base, builder_manifest_get_base_version (self)); + } + + if (!expand_modules (context, self->modules, &self->expanded_modules, names, error)) + return FALSE; + + stop_at = builder_context_get_stop_at (context); + if (stop_at != NULL && g_hash_table_lookup (names, stop_at) == NULL) + return flatpak_fail (error, "No module named %s (specified with --stop-at)", stop_at); + + return TRUE; +} + +gboolean +builder_manifest_init_app_dir (BuilderManifest *self, + BuilderCache *cache, + BuilderContext *context, + GError **error) +{ + GFile *app_dir = builder_context_get_app_dir (context); + + g_autoptr(GPtrArray) args = NULL; + GList *l; + int i; + + g_print ("Initializing build dir\n"); + + if (self->id == NULL) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, + "id not specified"); + return FALSE; + } + + if (self->runtime == NULL) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, + "runtime not specified"); + return FALSE; + } + + if (self->sdk == NULL) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, + "sdk not specified"); + return FALSE; + } + + args = g_ptr_array_new_with_free_func (g_free); + + g_ptr_array_add (args, g_strdup ("flatpak")); + g_ptr_array_add (args, g_strdup ("build-init")); + if (self->writable_sdk || self->build_runtime) + { + if (self->build_runtime) + g_ptr_array_add (args, g_strdup ("--type=runtime")); + else + g_ptr_array_add (args, g_strdup ("--writable-sdk")); + } + + for (l = self->add_build_extensions; l != NULL; l = l->next) + builder_extension_add_finish_args (l->data, args); + + for (i = 0; self->sdk_extensions != NULL && self->sdk_extensions[i] != NULL; i++) + { + const char *ext = self->sdk_extensions[i]; + g_ptr_array_add (args, g_strdup_printf ("--sdk-extension=%s", ext)); + } + + if (self->build_extension) + { + g_ptr_array_add (args, g_strdup ("--type=extension")); + } + if (self->tags) + { + for (i = 0; self->tags[i] != NULL; i++) + g_ptr_array_add (args, g_strdup_printf ("--tag=%s", self->tags[i])); + } + if (self->var) + g_ptr_array_add (args, g_strdup_printf ("--var=%s", self->var)); + + if (self->base) + { + g_ptr_array_add (args, g_strdup_printf ("--base=%s", self->base)); + g_ptr_array_add (args, g_strdup_printf ("--base-version=%s", builder_manifest_get_base_version (self))); + + for (i = 0; self->base_extensions != NULL && self->base_extensions[i] != NULL; i++) + { + const char *ext = self->base_extensions[i]; + g_ptr_array_add (args, g_strdup_printf ("--base-extension=%s", ext)); + } + } + + if (self->extension_tag != NULL) + g_ptr_array_add (args, g_strdup_printf ("--extension-tag=%s", self->extension_tag)); + + g_ptr_array_add (args, g_strdup_printf ("--arch=%s", builder_context_get_arch (context))); + g_ptr_array_add (args, g_file_get_path (app_dir)); + g_ptr_array_add (args, g_strdup (self->id)); + g_ptr_array_add (args, g_strdup (self->sdk)); + g_ptr_array_add (args, g_strdup (self->runtime)); + g_ptr_array_add (args, g_strdup (builder_manifest_get_runtime_version (self))); + g_ptr_array_add (args, NULL); + + if (!flatpak_spawnv (NULL, NULL, G_SUBPROCESS_FLAGS_NONE, error, + (const gchar * const *) args->pdata)) + return FALSE; + + if (self->build_runtime && self->separate_locales) + { + g_autoptr(GFile) root_dir = NULL; + + root_dir = g_file_get_child (app_dir, "usr"); + + if (!builder_migrate_locale_dirs (root_dir, error)) + return FALSE; + } + + /* Fix up any python timestamps from base */ + if (!builder_post_process (BUILDER_POST_PROCESS_FLAGS_PYTHON_TIMESTAMPS, app_dir, + cache, context, error)) + return FALSE; + + return TRUE; +} + +/* This gets the checksum of everything that globally affects the build */ +void +builder_manifest_checksum (BuilderManifest *self, + BuilderCache *cache, + BuilderContext *context) +{ + GList *l; + + builder_cache_checksum_str (cache, BUILDER_MANIFEST_CHECKSUM_VERSION); + builder_cache_checksum_str (cache, self->id); + /* No need to include version here, it doesn't affect the build */ + builder_cache_checksum_str (cache, self->runtime); + builder_cache_checksum_str (cache, builder_manifest_get_runtime_version (self)); + builder_cache_checksum_str (cache, self->sdk); + /* Always rebuild on sdk change if we're actually including the sdk in the cache */ + if (self->writable_sdk || self->build_runtime || + builder_context_get_rebuild_on_sdk_change (context)) + builder_cache_checksum_str (cache, self->sdk_commit); + builder_cache_checksum_str (cache, self->var); + builder_cache_checksum_str (cache, self->metadata); + builder_cache_checksum_strv (cache, self->tags); + builder_cache_checksum_boolean (cache, self->writable_sdk); + builder_cache_checksum_strv (cache, self->sdk_extensions); + builder_cache_checksum_boolean (cache, self->build_runtime); + builder_cache_checksum_boolean (cache, self->build_extension); + builder_cache_checksum_boolean (cache, self->separate_locales); + builder_cache_checksum_str (cache, self->base); + builder_cache_checksum_str (cache, self->base_version); + builder_cache_checksum_str (cache, self->base_commit); + builder_cache_checksum_strv (cache, self->base_extensions); + builder_cache_checksum_compat_str (cache, self->extension_tag); + + if (self->build_options) + builder_options_checksum (self->build_options, cache, context); + + for (l = self->add_build_extensions; l != NULL; l = l->next) + { + BuilderExtension *e = l->data; + builder_extension_checksum (e, cache, context); + } +} + +static void +builder_manifest_checksum_for_cleanup (BuilderManifest *self, + BuilderCache *cache, + BuilderContext *context) +{ + GList *l; + + builder_cache_checksum_str (cache, BUILDER_MANIFEST_CHECKSUM_CLEANUP_VERSION); + builder_cache_checksum_strv (cache, self->cleanup); + builder_cache_checksum_strv (cache, self->cleanup_commands); + builder_cache_checksum_str (cache, self->rename_desktop_file); + builder_cache_checksum_str (cache, self->rename_appdata_file); + builder_cache_checksum_str (cache, self->appdata_license); + builder_cache_checksum_str (cache, self->rename_icon); + builder_cache_checksum_boolean (cache, self->copy_icon); + builder_cache_checksum_str (cache, self->desktop_file_name_prefix); + builder_cache_checksum_str (cache, self->desktop_file_name_suffix); + builder_cache_checksum_boolean (cache, self->appstream_compose); + + for (l = self->expanded_modules; l != NULL; l = l->next) + { + BuilderModule *m = l->data; + builder_module_checksum_for_cleanup (m, cache, context); + } +} + +static void +builder_manifest_checksum_for_finish (BuilderManifest *self, + BuilderCache *cache, + BuilderContext *context) +{ + GList *l; + g_autofree char *json = NULL; + + builder_cache_checksum_str (cache, BUILDER_MANIFEST_CHECKSUM_FINISH_VERSION); + builder_cache_checksum_strv (cache, self->finish_args); + builder_cache_checksum_str (cache, self->command); + builder_cache_checksum_strv (cache, self->inherit_extensions); + builder_cache_checksum_compat_strv (cache, self->inherit_sdk_extensions); + + for (l = self->add_extensions; l != NULL; l = l->next) + { + BuilderExtension *e = l->data; + builder_extension_checksum (e, cache, context); + } + + if (self->metadata) + { + GFile *base_dir = builder_context_get_base_dir (context); + g_autoptr(GFile) metadata = g_file_resolve_relative_path (base_dir, self->metadata); + g_autofree char *data = NULL; + g_autoptr(GError) my_error = NULL; + gsize len; + + if (g_file_load_contents (metadata, NULL, &data, &len, NULL, &my_error)) + builder_cache_checksum_data (cache, (guchar *) data, len); + else + g_warning ("Can't load metadata file %s: %s", self->metadata, my_error->message); + } + + json = builder_manifest_serialize (self); + builder_cache_checksum_str (cache, json); +} + +static void +builder_manifest_checksum_for_bundle_sources (BuilderManifest *self, + BuilderCache *cache, + BuilderContext *context) +{ + builder_cache_checksum_str (cache, BUILDER_MANIFEST_CHECKSUM_BUNDLE_SOURCES_VERSION); + builder_cache_checksum_boolean (cache, builder_context_get_bundle_sources (context)); +} + +static void +builder_manifest_checksum_for_platform_base (BuilderManifest *self, + BuilderCache *cache, + BuilderContext *context) +{ + builder_cache_checksum_str (cache, BUILDER_MANIFEST_CHECKSUM_PLATFORM_VERSION); + builder_cache_checksum_str (cache, self->id_platform); + builder_cache_checksum_str (cache, self->runtime_commit); + builder_cache_checksum_strv (cache, self->platform_extensions); + builder_cache_checksum_str (cache, self->metadata_platform); + + if (self->metadata_platform) + { + GFile *base_dir = builder_context_get_base_dir (context); + g_autoptr(GFile) metadata = g_file_resolve_relative_path (base_dir, self->metadata_platform); + g_autofree char *data = NULL; + g_autoptr(GError) my_error = NULL; + gsize len; + + if (g_file_load_contents (metadata, NULL, &data, &len, NULL, &my_error)) + builder_cache_checksum_data (cache, (guchar *) data, len); + else + g_warning ("Can't load metadata-platform file %s: %s", self->metadata_platform, my_error->message); + } +} + +static void +builder_manifest_checksum_for_platform_prepare (BuilderManifest *self, + BuilderCache *cache, + BuilderContext *context) +{ + GList *l; + + builder_cache_checksum_strv (cache, self->prepare_platform_commands); + builder_cache_checksum_strv (cache, self->cleanup_platform); + for (l = self->expanded_modules; l != NULL; l = l->next) + { + BuilderModule *m = l->data; + builder_module_checksum_for_platform_cleanup (m, cache, context); + } +} + +static void +builder_manifest_checksum_for_platform_finish (BuilderManifest *self, + BuilderCache *cache, + BuilderContext *context) +{ + builder_cache_checksum_strv (cache, self->cleanup_platform_commands); +} + +gboolean +builder_manifest_download (BuilderManifest *self, + gboolean update_vcs, + const char *only_module, + BuilderContext *context, + GError **error) +{ + const char *stop_at = builder_context_get_stop_at (context); + GList *l; + + g_print ("Downloading sources\n"); + for (l = self->expanded_modules; l != NULL; l = l->next) + { + BuilderModule *m = l->data; + const char *name = builder_module_get_name (m); + + if (only_module && strcmp (name, only_module) != 0) + continue; + + if (stop_at != NULL && strcmp (name, stop_at) == 0) + { + g_print ("Stopping at module %s\n", stop_at); + return TRUE; + } + + if (!builder_module_download_sources (m, update_vcs, context, error)) + return FALSE; + } + + return TRUE; +} + +static gboolean +setup_context (BuilderManifest *self, + BuilderContext *context, + GError **error) +{ + builder_context_set_options (context, self->build_options); + builder_context_set_global_cleanup (context, (const char **) self->cleanup); + builder_context_set_global_cleanup_platform (context, (const char **) self->cleanup_platform); + if (self->build_runtime && self->build_extension) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, + "Can't build both a runtime and an extension"); + return FALSE; + } + builder_context_set_build_runtime (context, self->build_runtime); + builder_context_set_build_extension (context, self->build_extension); + builder_context_set_separate_locales (context, self->separate_locales); + return TRUE; +} + +gboolean +builder_manifest_build_shell (BuilderManifest *self, + BuilderContext *context, + const char *modulename, + GError **error) +{ + GList *l; + BuilderModule *found = NULL; + + if (!builder_context_enable_rofiles (context, error)) + return FALSE; + + if (!setup_context (self, context, error)) + return FALSE; + + for (l = self->expanded_modules; l != NULL; l = l->next) + { + BuilderModule *m = l->data; + const char *name = builder_module_get_name (m); + + if (strcmp (name, modulename) == 0) + { + found = m; + break; + } + } + + if (found == NULL) + return flatpak_fail (error, "Can't find module %s", modulename); + + if (!builder_module_build (found, NULL, context, TRUE, error)) + return FALSE; + + return TRUE; +} + +gboolean +builder_manifest_build (BuilderManifest *self, + BuilderCache *cache, + BuilderContext *context, + GError **error) +{ + const char *stop_at = builder_context_get_stop_at (context); + GList *l; + + if (!setup_context (self, context, error)) + return FALSE; + + g_print ("Starting build of %s\n", self->id ? self->id : "app"); + for (l = self->expanded_modules; l != NULL; l = l->next) + { + BuilderModule *m = l->data; + g_autoptr(GPtrArray) changes = NULL; + const char *name = builder_module_get_name (m); + + g_autofree char *stage = g_strdup_printf ("build-%s", name); + + if (stop_at != NULL && strcmp (name, stop_at) == 0) + { + g_print ("Stopping at module %s\n", stop_at); + return TRUE; + } + + if (!builder_module_should_build (m)) + { + g_print ("Skipping module %s (no sources)\n", name); + continue; + } + + builder_module_checksum (m, cache, context); + + if (!builder_cache_lookup (cache, stage)) + { + g_autofree char *body = + g_strdup_printf ("Built %s\n", name); + if (!builder_module_ensure_writable (m, cache, context, error)) + return FALSE; + if (!builder_context_enable_rofiles (context, error)) + return FALSE; + if (!builder_module_build (m, cache, context, FALSE, error)) + return FALSE; + if (!builder_context_disable_rofiles (context, error)) + return FALSE; + if (!builder_cache_commit (cache, body, error)) + return FALSE; + } + else + { + g_print ("Cache hit for %s, skipping build\n", name); + } + + changes = builder_cache_get_changes (cache, error); + if (changes == NULL) + return FALSE; + + builder_module_set_changes (m, changes); + + builder_module_update (m, context, error); + } + + return TRUE; +} + +static gboolean +command (GFile *app_dir, + char **env_vars, + char **extra_args, + const char *commandline, + GError **error) +{ + g_autoptr(GPtrArray) args = NULL; + int i; + + args = g_ptr_array_new_with_free_func (g_free); + g_ptr_array_add (args, g_strdup ("flatpak")); + g_ptr_array_add (args, g_strdup ("build")); + + g_ptr_array_add (args, g_strdup ("--die-with-parent")); + g_ptr_array_add (args, g_strdup ("--nofilesystem=host")); + if (extra_args) + { + for (i = 0; extra_args[i] != NULL; i++) + g_ptr_array_add (args, g_strdup (extra_args[i])); + } + + if (env_vars) + { + for (i = 0; env_vars[i] != NULL; i++) + g_ptr_array_add (args, g_strdup_printf ("--env=%s", env_vars[i])); + } + + g_ptr_array_add (args, g_file_get_path (app_dir)); + + g_ptr_array_add (args, g_strdup ("/bin/sh")); + g_ptr_array_add (args, g_strdup ("-c")); + g_ptr_array_add (args, g_strdup (commandline)); + g_ptr_array_add (args, NULL); + + return builder_maybe_host_spawnv (NULL, NULL, 0, error, (const char * const *)args->pdata); +} + +typedef gboolean (*ForeachFileFunc) (BuilderManifest *self, + int source_parent_fd, + const char *source_name, + const char *full_dir, + const char *rel_dir, + struct stat *stbuf, + gboolean *found, + int depth, + GError **error); + +static gboolean +foreach_file_helper (BuilderManifest *self, + ForeachFileFunc func, + int source_parent_fd, + const char *source_name, + const char *full_dir, + const char *rel_dir, + gboolean *found, + int depth, + GError **error) +{ + g_auto(GLnxDirFdIterator) source_iter = {0}; + struct dirent *dent; + g_autoptr(GError) my_error = NULL; + + if (!glnx_dirfd_iterator_init_at (source_parent_fd, source_name, FALSE, &source_iter, &my_error)) + { + if (g_error_matches (my_error, G_IO_ERROR, G_IO_ERROR_NOT_FOUND)) + return TRUE; + + g_propagate_error (error, g_steal_pointer (&my_error)); + return FALSE; + } + + while (TRUE) + { + struct stat stbuf; + + if (!glnx_dirfd_iterator_next_dent (&source_iter, &dent, NULL, error)) + return FALSE; + + if (dent == NULL) + break; + + if (fstatat (source_iter.fd, dent->d_name, &stbuf, AT_SYMLINK_NOFOLLOW) == -1) + { + if (errno == ENOENT) + { + continue; + } + else + { + glnx_set_error_from_errno (error); + return FALSE; + } + } + + if (S_ISDIR (stbuf.st_mode)) + { + g_autofree char *child_dir = g_build_filename (full_dir, dent->d_name, NULL); + g_autofree char *child_rel_dir = g_build_filename (rel_dir, dent->d_name, NULL); + if (!foreach_file_helper (self, func, source_iter.fd, dent->d_name, child_dir, child_rel_dir, found, depth + 1, error)) + return FALSE; + } + + if (!func (self, source_iter.fd, dent->d_name, full_dir, rel_dir, &stbuf, found, depth, error)) + return FALSE; + } + + return TRUE; +} + +static gboolean +foreach_file (BuilderManifest *self, + ForeachFileFunc func, + gboolean *found, + GFile *root, + GError **error) +{ + return foreach_file_helper (self, func, AT_FDCWD, + flatpak_file_get_path_cached (root), + flatpak_file_get_path_cached (root), + "", + found, 0, + error); +} + +static gboolean +rename_icon_cb (BuilderManifest *self, + int source_parent_fd, + const char *source_name, + const char *full_dir, + const char *rel_dir, + struct stat *stbuf, + gboolean *found, + int depth, + GError **error) +{ + if (g_str_has_prefix (source_name, self->rename_icon)) + { + if (S_ISREG (stbuf->st_mode) && + depth == 3 && + (g_str_has_prefix (source_name + strlen (self->rename_icon), ".") || + g_str_has_prefix (source_name + strlen (self->rename_icon), "-symbolic."))) + { + const char *extension = source_name + strlen (self->rename_icon); + g_autofree char *new_name = g_strconcat (self->id, extension, NULL); + int res; + + *found = TRUE; + + g_print ("%s icon %s/%s to %s/%s\n", self->copy_icon ? "Copying" : "Renaming", rel_dir, source_name, rel_dir, new_name); + + if (self->copy_icon) + res = linkat (source_parent_fd, source_name, source_parent_fd, new_name, AT_SYMLINK_FOLLOW); + else + res = renameat (source_parent_fd, source_name, source_parent_fd, new_name); + + if (res != 0) + { + g_set_error (error, G_IO_ERROR, g_io_error_from_errno (errno), "Can't rename icon %s/%s", rel_dir, source_name); + return FALSE; + } + } + else + { + if (!S_ISREG (stbuf->st_mode)) + g_debug ("%s/%s matches 'rename-icon', but not a regular file", full_dir, source_name); + else if (depth != 3) + g_debug ("%s/%s matches 'rename-icon', but not at depth 3", full_dir, source_name); + else + g_debug ("%s/%s matches 'rename-icon', but name does not continue with '.' or '-symbolic.'", full_dir, source_name); + } + } + + return TRUE; +} + +static int +cmpstringp (const void *p1, const void *p2) +{ + return strcmp (*(char * const *) p1, *(char * const *) p2); +} + +static gboolean +appstream_compose (GFile *app_dir, + GError **error, + ...) +{ + g_autoptr(GPtrArray) args = NULL; + const gchar *arg; + va_list ap; + + args = g_ptr_array_new_with_free_func (g_free); + g_ptr_array_add (args, g_strdup ("flatpak")); + g_ptr_array_add (args, g_strdup ("build")); + g_ptr_array_add (args, g_strdup ("--die-with-parent")); + g_ptr_array_add (args, g_strdup ("--nofilesystem=host")); + g_ptr_array_add (args, g_file_get_path (app_dir)); + g_ptr_array_add (args, g_strdup ("appstream-compose")); + + va_start (ap, error); + while ((arg = va_arg (ap, const gchar *))) + g_ptr_array_add (args, g_strdup (arg)); + g_ptr_array_add (args, NULL); + va_end (ap); + + if (!builder_maybe_host_spawnv (NULL, NULL, 0, error, (const char * const *)args->pdata)) + { + g_prefix_error (error, "ERROR: appstream-compose failed: "); + return FALSE; + } + + return TRUE; +} + +static char ** +strcatv (char **strv1, + char **strv2) +{ + if (strv1 == NULL && strv2 == NULL) + return NULL; + if (strv1 == NULL) + return g_strdupv (strv2); + if (strv2 == NULL) + return g_strdupv (strv1); + + unsigned len1 = g_strv_length (strv1); + unsigned len2 = g_strv_length (strv2); + char **retval = g_new (char *, len1 + len2 + 1); + unsigned ix; + + for (ix = 0; ix < len1; ix++) + retval[ix] = g_strdup (strv1[ix]); + for (ix = 0; ix < len2; ix++) + retval[len1 + ix] = g_strdup (strv2[ix]); + retval[len1 + len2] = NULL; + + return retval; +} + +static gboolean +rewrite_appdata (GFile *file, + const char *license, + GError **error) +{ + g_autofree gchar *data = NULL; + gsize data_len; + g_autoptr(xmlDoc) doc = NULL; + xml_autofree xmlChar *xmlbuff = NULL; + int buffersize; + xmlNode *root_element, *component_node; + + if (!g_file_load_contents (file, NULL, &data, &data_len, NULL, error)) + return FALSE; + + doc = xmlReadMemory (data, data_len, NULL, NULL, 0); + if (doc == NULL) + return flatpak_fail (error, _("Error parsing appstream")); + + root_element = xmlDocGetRootElement (doc); + + for (component_node = root_element; component_node; component_node = component_node->next) + { + xmlNode *sub_node = NULL; + xmlNode *license_node = NULL; + + if (component_node->type != XML_ELEMENT_NODE || + strcmp ((char *)component_node->name, "component") != 0) + continue; + + for (sub_node = component_node->children; sub_node; sub_node = sub_node->next) + { + if (sub_node->type != XML_ELEMENT_NODE || + strcmp ((char *)sub_node->name, "project_license") != 0) + continue; + + license_node = sub_node; + break; + } + + if (license_node) + xmlNodeSetContent(license_node, (xmlChar *)license); + else + xmlNewChild(component_node, NULL, (xmlChar *)"project_license", (xmlChar *)license); + } + + xmlDocDumpFormatMemory (doc, &xmlbuff, &buffersize, 1); + + if (!g_file_set_contents (flatpak_file_get_path_cached (file), + (gchar *)xmlbuff, buffersize, + error)) + return FALSE; + + return TRUE; +} + +static GFile * +builder_manifest_find_appdata_file (BuilderManifest *self, + GFile *app_root) +{ + /* We order these so that share/appdata/XXX.appdata.xml if found + first, as this is the target name, and apps may have both, which will + cause issues with the rename. */ + const char *extensions[] = { + ".appdata.xml", + ".metainfo.xml", + }; + const char *dirs[] = { + "share/appdata", + "share/metainfo", + }; + g_autoptr(GFile) source = NULL; + + int i, j; + for (j = 0; j < G_N_ELEMENTS (dirs); j++) + { + g_autoptr(GFile) appdata_dir = g_file_resolve_relative_path (app_root, dirs[j]); + for (i = 0; i < G_N_ELEMENTS (extensions); i++) + { + g_autofree char *basename = NULL; + + if (self->rename_appdata_file != NULL) + basename = g_strdup (self->rename_appdata_file); + else + basename = g_strconcat (self->id, extensions[i], NULL); + + source = g_file_get_child (appdata_dir, basename); + if (g_file_query_exists (source, NULL)) + return g_steal_pointer (&source); + } + } + return NULL; +} + +gboolean +builder_manifest_cleanup (BuilderManifest *self, + BuilderCache *cache, + BuilderContext *context, + GError **error) +{ + g_autoptr(GFile) app_root = NULL; + GList *l; + g_auto(GStrv) env = NULL; + g_autoptr(GFile) appdata_file = NULL; + g_autoptr(GFile) appdata_source = NULL; + int i; + + builder_manifest_checksum_for_cleanup (self, cache, context); + if (!builder_cache_lookup (cache, "cleanup")) + { + g_autoptr(GHashTable) to_remove_ht = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL); + g_autofree char **keys = NULL; + GFile *app_dir = NULL; + guint n_keys; + + g_print ("Cleaning up\n"); + + if (!builder_context_enable_rofiles (context, error)) + return FALSE; + + /* Call after enabling rofiles */ + app_dir = builder_context_get_app_dir (context); + + if (self->cleanup_commands) + { + g_auto(GStrv) build_args = builder_options_get_build_args (self->build_options, context, error); + if (!build_args) + return FALSE; + env = builder_options_get_env (self->build_options, context); + for (i = 0; self->cleanup_commands[i] != NULL; i++) + { + if (!command (app_dir, env, build_args, self->cleanup_commands[i], error)) + return FALSE; + } + } + + for (l = self->expanded_modules; l != NULL; l = l->next) + { + BuilderModule *m = l->data; + + builder_module_cleanup_collect (m, FALSE, context, to_remove_ht); + } + + keys = (char **) g_hash_table_get_keys_as_array (to_remove_ht, &n_keys); + + qsort (keys, n_keys, sizeof (char *), cmpstringp); + /* Iterate in reverse to remove leafs first */ + for (i = n_keys - 1; i >= 0; i--) + { + g_autoptr(GError) my_error = NULL; + g_autoptr(GFile) f = g_file_resolve_relative_path (app_dir, keys[i]); + g_print ("Removing %s\n", keys[i]); + if (!g_file_delete (f, NULL, &my_error)) + { + if (!g_error_matches (my_error, G_IO_ERROR, G_IO_ERROR_NOT_FOUND) && + !g_error_matches (my_error, G_IO_ERROR, G_IO_ERROR_NOT_EMPTY)) + { + g_propagate_error (error, g_steal_pointer (&my_error)); + return FALSE; + } + } + } + + app_root = g_file_get_child (app_dir, "files"); + + appdata_source = builder_manifest_find_appdata_file (self, app_root); + if (appdata_source) + { + /* We always use the old name / dir, in case the runtime has older appdata tools */ + g_autoptr(GFile) appdata_dir = g_file_resolve_relative_path (app_root, "share/appdata"); + g_autofree char *appdata_basename = g_strdup_printf ("%s.appdata.xml", self->id); + + appdata_file = g_file_get_child (appdata_dir, appdata_basename); + + if (!g_file_equal (appdata_source, appdata_file)) + { + g_autofree char *src_basename = g_file_get_basename (appdata_source); + g_print ("Renaming %s to share/appdata/%s\n", src_basename, appdata_basename); + + if (!flatpak_mkdir_p (appdata_dir, NULL, error)) + return FALSE; + if (!g_file_move (appdata_source, appdata_file, 0, NULL, NULL, NULL, error)) + return FALSE; + } + + if (self->appdata_license != NULL && self->appdata_license[0] != 0) + { + if (!rewrite_appdata (appdata_file, self->appdata_license, error)) + return FALSE; + } + } + + if (self->rename_desktop_file != NULL) + { + g_autoptr(GFile) applications_dir = g_file_resolve_relative_path (app_root, "share/applications"); + g_autoptr(GFile) src = g_file_get_child (applications_dir, self->rename_desktop_file); + g_autofree char *desktop_basename = g_strdup_printf ("%s.desktop", self->id); + g_autoptr(GFile) dest = g_file_get_child (applications_dir, desktop_basename); + + g_print ("Renaming %s to %s\n", self->rename_desktop_file, desktop_basename); + if (!g_file_move (src, dest, 0, NULL, NULL, NULL, error)) + return FALSE; + + if (appdata_file != NULL) + { + FlatpakXml *n_id; + FlatpakXml *n_root; + FlatpakXml *n_text; + g_autoptr(FlatpakXml) xml_root = NULL; + g_autoptr(GInputStream) in = NULL; + g_autoptr(GString) new_contents = NULL; + + in = (GInputStream *) g_file_read (appdata_file, NULL, error); + if (!in) + return FALSE; + xml_root = flatpak_xml_parse (in, FALSE, NULL, error); + if (!xml_root) + return FALSE; + + /* replace component/id */ + n_root = flatpak_xml_find (xml_root, "component", NULL); + if (!n_root) + n_root = flatpak_xml_find (xml_root, "application", NULL); + if (!n_root) + { + g_set_error_literal (error, G_IO_ERROR, G_IO_ERROR_FAILED, "no node"); + return FALSE; + } + n_id = flatpak_xml_find (n_root, "id", NULL); + if (n_id) + { + n_text = n_id->first_child; + if (n_text && g_strcmp0 (n_text->text, self->rename_desktop_file) == 0) + { + g_free (n_text->text); + n_text->text = g_strdup (self->id); + } + } + + /* replace any optional launchable */ + n_id = flatpak_xml_find (n_root, "launchable", NULL); + if (n_id) + { + n_text = n_id->first_child; + if (n_text && g_strcmp0 (n_text->text, self->rename_desktop_file) == 0) + { + g_free (n_text->text); + n_text->text = g_strdup (desktop_basename); + } + } + + new_contents = g_string_new (""); + flatpak_xml_to_string (xml_root, new_contents); + if (!g_file_set_contents (flatpak_file_get_path_cached (appdata_file), + new_contents->str, + new_contents->len, + error)) + return FALSE; + } + } + + if (self->rename_icon) + { + gboolean found_icon = FALSE; + g_autoptr(GFile) icons_dir = g_file_resolve_relative_path (app_root, "share/icons"); + + if (!foreach_file (self, rename_icon_cb, &found_icon, icons_dir, error)) + return FALSE; + + if (!found_icon) + { + g_autofree char *icon_path = g_file_get_path (icons_dir); + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, + "icon %s not found below %s", + self->rename_icon, icon_path); + return FALSE; + } + } + + if (self->rename_icon || + self->desktop_file_name_prefix || + self->desktop_file_name_suffix || + self->rename_desktop_file) + { + g_autoptr(GFile) applications_dir = g_file_resolve_relative_path (app_root, "share/applications"); + g_autofree char *desktop_basename = g_strdup_printf ("%s.desktop", self->id); + g_autoptr(GFile) desktop = g_file_get_child (applications_dir, desktop_basename); + g_autoptr(GKeyFile) keyfile = g_key_file_new (); + g_autofree char *desktop_contents = NULL; + gsize desktop_size; + g_auto(GStrv) desktop_keys = NULL; + + g_print ("Rewriting contents of %s\n", desktop_basename); + if (!g_file_load_contents (desktop, NULL, + &desktop_contents, &desktop_size, NULL, error)) + { + g_autofree char *desktop_path = g_file_get_path (desktop); + g_prefix_error (error, "Can't load desktop file %s: ", desktop_path); + return FALSE; + } + + if (!g_key_file_load_from_data (keyfile, + desktop_contents, desktop_size, + G_KEY_FILE_KEEP_COMMENTS | G_KEY_FILE_KEEP_TRANSLATIONS, + error)) + return FALSE; + + if (self->rename_desktop_file) + { + g_auto(GStrv) old_renames = g_key_file_get_string_list (keyfile, + G_KEY_FILE_DESKTOP_GROUP, + "X-Flatpak-RenamedFrom", + NULL, NULL); + const char **new_renames = NULL; + int old_rename_len = 0; + int new_rename_len = 0; + + if (old_renames) + old_rename_len = g_strv_length (old_renames); + + new_renames = g_new (const char *, old_rename_len + 2); + for (i = 0; i < old_rename_len; i++) + new_renames[new_rename_len++] = old_renames[i]; + new_renames[new_rename_len++] = self->rename_desktop_file; + new_renames[new_rename_len] = NULL; + + g_key_file_set_string_list (keyfile, + G_KEY_FILE_DESKTOP_GROUP, + "X-Flatpak-RenamedFrom", + new_renames, new_rename_len); + } + + desktop_keys = g_key_file_get_keys (keyfile, + G_KEY_FILE_DESKTOP_GROUP, + NULL, NULL); + if (self->rename_icon) + { + g_autofree char *original_icon_name = g_key_file_get_string (keyfile, + G_KEY_FILE_DESKTOP_GROUP, + G_KEY_FILE_DESKTOP_KEY_ICON, + NULL); + + g_key_file_set_string (keyfile, + G_KEY_FILE_DESKTOP_GROUP, + G_KEY_FILE_DESKTOP_KEY_ICON, + self->id); + + /* Also rename localized version of the Icon= field */ + for (i = 0; desktop_keys[i]; i++) + { + /* Only rename untranslated icon names */ + if (g_str_has_prefix (desktop_keys[i], "Icon[")) + { + g_autofree char *icon_name = g_key_file_get_string (keyfile, + G_KEY_FILE_DESKTOP_GROUP, + desktop_keys[i], NULL); + + if (strcmp (icon_name, original_icon_name) == 0) + g_key_file_set_string (keyfile, + G_KEY_FILE_DESKTOP_GROUP, + desktop_keys[i], + self->id); + } + } + } + + if (self->desktop_file_name_suffix || + self->desktop_file_name_prefix) + { + for (i = 0; desktop_keys[i]; i++) + { + if (strcmp (desktop_keys[i], "Name") == 0 || + g_str_has_prefix (desktop_keys[i], "Name[")) + { + g_autofree char *name = g_key_file_get_string (keyfile, G_KEY_FILE_DESKTOP_GROUP, desktop_keys[i], NULL); + if (name) + { + g_autofree char *new_name = + g_strdup_printf ("%s%s%s", + self->desktop_file_name_prefix ? self->desktop_file_name_prefix : "", + name, + self->desktop_file_name_suffix ? self->desktop_file_name_suffix : ""); + g_key_file_set_string (keyfile, + G_KEY_FILE_DESKTOP_GROUP, + desktop_keys[i], + new_name); + } + } + } + } + + g_free (desktop_contents); + desktop_contents = g_key_file_to_data (keyfile, &desktop_size, error); + if (desktop_contents == NULL) + return FALSE; + + if (!g_file_set_contents (flatpak_file_get_path_cached (desktop), + desktop_contents, desktop_size, error)) + return FALSE; + } + + if (self->appstream_compose && appdata_file != NULL) + { + g_autofree char *basename_arg = g_strdup_printf ("--basename=%s", self->id); + g_print ("Running appstream-compose\n"); + if (!appstream_compose (app_dir, error, + self->build_runtime ? "--prefix=/usr" : "--prefix=/app", + "--origin=flatpak", + basename_arg, + self->id, + NULL)) + return FALSE; + } + + if (!builder_context_disable_rofiles (context, error)) + return FALSE; + + if (!builder_cache_commit (cache, "Cleanup", error)) + return FALSE; + } + else + { + g_print ("Cache hit for cleanup, skipping\n"); + } + + return TRUE; +} + +static char * +maybe_format_extension_tag (const char *extension_tag) +{ + if (extension_tag != NULL) + return g_strdup_printf ("tag=%s\n", extension_tag); + + return g_strdup (""); +} + +gboolean +builder_manifest_finish (BuilderManifest *self, + BuilderCache *cache, + BuilderContext *context, + GError **error) +{ + g_autoptr(GFile) manifest_file = NULL; + g_autoptr(GFile) debuginfo_dir = NULL; + g_autoptr(GFile) sources_dir = NULL; + g_autoptr(GFile) locale_parent_dir = NULL; + g_autofree char *json = NULL; + g_autoptr(GPtrArray) args = NULL; + g_autoptr(GPtrArray) inherit_extensions = NULL; + int i; + GList *l; + + builder_manifest_checksum_for_finish (self, cache, context); + if (!builder_cache_lookup (cache, "finish")) + { + GFile *app_dir = NULL; + g_autoptr(GPtrArray) sub_ids = g_ptr_array_new_with_free_func (g_free); + g_autofree char *ref = NULL; + g_print ("Finishing app\n"); + + builder_set_term_title (_("Finishing %s"), self->id); + + if (!builder_context_enable_rofiles (context, error)) + return FALSE; + + /* Call after enabling rofiles */ + app_dir = builder_context_get_app_dir (context); + + ref = flatpak_compose_ref (!self->build_runtime && !self->build_extension, + builder_manifest_get_id (self), + builder_manifest_get_branch (self, context), + builder_context_get_arch (context)); + + if (self->metadata) + { + GFile *base_dir = builder_context_get_base_dir (context); + g_autoptr(GFile) dest_metadata = g_file_get_child (app_dir, "metadata"); + g_autoptr(GFile) src_metadata = g_file_resolve_relative_path (base_dir, self->metadata); + g_autofree char *contents = NULL; + gsize length; + + if (!g_file_get_contents (flatpak_file_get_path_cached (src_metadata), + &contents, &length, error)) + return FALSE; + + if (!g_file_set_contents (flatpak_file_get_path_cached (dest_metadata), + contents, length, error)) + return FALSE; + } + + if ((self->inherit_extensions && self->inherit_extensions[0] != NULL) || + (self->inherit_sdk_extensions && self->inherit_sdk_extensions[0] != NULL)) + { + g_autoptr(GFile) metadata = g_file_get_child (app_dir, "metadata"); + g_autoptr(GKeyFile) keyfile = g_key_file_new (); + g_autoptr(GKeyFile) base_keyfile = g_key_file_new (); + g_autofree char *arch_option = NULL; + const char *parent_id = NULL; + const char *parent_version = NULL; + g_autofree char *base_metadata = NULL; + + arch_option = g_strdup_printf ("--arch=%s", builder_context_get_arch (context)); + + if (self->base != NULL && *self->base != 0) + { + parent_id = self->base; + parent_version = builder_manifest_get_base_version (self); + } + else + { + parent_id = self->sdk; + parent_version = builder_manifest_get_runtime_version (self); + } + + base_metadata = flatpak (NULL, "info", arch_option, "--show-metadata", parent_id, parent_version, NULL); + if (base_metadata == NULL) + return flatpak_fail (error, "Inherit extensions specified, but could not get metadata for parent %s version %s", parent_id, parent_version); + + if (!g_key_file_load_from_data (base_keyfile, + base_metadata, -1, + G_KEY_FILE_KEEP_COMMENTS | G_KEY_FILE_KEEP_TRANSLATIONS, + error)) + { + g_prefix_error (error, "Can't load metadata file: "); + return FALSE; + } + + if (!g_key_file_load_from_file (keyfile, + flatpak_file_get_path_cached (metadata), + G_KEY_FILE_KEEP_COMMENTS|G_KEY_FILE_KEEP_TRANSLATIONS, + error)) + { + g_prefix_error (error, "Can't load metadata file: "); + return FALSE; + } + + inherit_extensions = g_ptr_array_new (); + + for (i = 0; self->inherit_extensions != NULL && self->inherit_extensions[i] != NULL; i++) + g_ptr_array_add (inherit_extensions, self->inherit_extensions[i]); + + for (i = 0; self->inherit_sdk_extensions != NULL && self->inherit_sdk_extensions[i] != NULL; i++) + g_ptr_array_add (inherit_extensions, self->inherit_sdk_extensions[i]); + + for (i = 0; i < inherit_extensions->len; i++) + { + const char *extension = inherit_extensions->pdata[i]; + g_autofree char *group = g_strconcat (FLATPAK_METADATA_GROUP_PREFIX_EXTENSION, + extension, + NULL); + g_auto(GStrv) keys = NULL; + int j; + + if (!g_key_file_has_group (base_keyfile, group)) + return flatpak_fail (error, "Can't find inherited extension point %s", extension); + + keys = g_key_file_get_keys (base_keyfile, group, NULL, error); + if (keys == NULL) + return FALSE; + + for (j = 0; keys[j] != NULL; j++) + { + g_autofree char *value = g_key_file_get_value (base_keyfile, group, keys[j], error); + if (value == NULL) + return FALSE; + g_key_file_set_value (keyfile, group, keys[j], value); + } + + if (!g_key_file_has_key (keyfile, group, + FLATPAK_METADATA_KEY_VERSION, NULL) && + !g_key_file_has_key (keyfile, group, + FLATPAK_METADATA_KEY_VERSIONS, NULL)) + g_key_file_set_value (keyfile, group, + FLATPAK_METADATA_KEY_VERSION, + parent_version); + } + + if (!g_key_file_save_to_file (keyfile, + flatpak_file_get_path_cached (metadata), + error)) + { + g_prefix_error (error, "Can't save metadata.platform: "); + return FALSE; + } + } + + if (self->command) + { + g_autoptr(GFile) files_dir = g_file_resolve_relative_path (app_dir, "files"); + g_autoptr(GFile) command_file = NULL; + + if (!g_path_is_absolute (self->command)) + { + g_autoptr(GFile) bin_dir = g_file_resolve_relative_path (files_dir, "bin"); + command_file = g_file_get_child (bin_dir, self->command); + } + else if (g_str_has_prefix (self->command, "/app/")) + command_file = g_file_resolve_relative_path (files_dir, self->command + strlen ("/app/")); + + if (command_file != NULL && + !g_file_query_exists (command_file, NULL)) + { + const char *help = ""; + + if (strchr (self->command, ' ')) + help = ". Use a shell wrapper for passing arguments"; + + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, + "Command '%s' not found%s", self->command, help); + + return FALSE; + } + } + + args = g_ptr_array_new_with_free_func (g_free); + g_ptr_array_add (args, g_strdup ("flatpak")); + g_ptr_array_add (args, g_strdup ("build-finish")); + if (self->command) + g_ptr_array_add (args, g_strdup_printf ("--command=%s", self->command)); + + if (self->finish_args) + { + for (i = 0; self->finish_args[i] != NULL; i++) + g_ptr_array_add (args, g_strdup (self->finish_args[i])); + } + + for (l = self->add_build_extensions; l != NULL; l = l->next) + builder_extension_add_remove_args (l->data, args); + + for (l = self->add_extensions; l != NULL; l = l->next) + builder_extension_add_finish_args (l->data, args); + + for (l = self->expanded_modules; l != NULL; l = l->next) + { + BuilderModule *m = l->data; + builder_module_finish_sources (m, args, context); + } + + g_ptr_array_add (args, g_file_get_path (app_dir)); + g_ptr_array_add (args, NULL); + + if (!flatpak_spawnv (NULL, NULL, G_SUBPROCESS_FLAGS_NONE, error, + (const gchar * const *) args->pdata)) + return FALSE; + + json = builder_manifest_serialize (self); + + if (self->build_runtime) + manifest_file = g_file_resolve_relative_path (app_dir, "usr/manifest.json"); + else + manifest_file = g_file_resolve_relative_path (app_dir, "files/manifest.json"); + + if (g_file_query_exists (manifest_file, NULL)) + { + /* Move existing base manifest aside */ + g_autoptr(GFile) manifest_dir = g_file_get_parent (manifest_file); + g_autoptr(GFile) old_manifest = NULL; + int ver = 0; + + do + { + g_autofree char *basename = g_strdup_printf ("manifest-base-%d.json", ++ver); + g_clear_object (&old_manifest); + old_manifest = g_file_get_child (manifest_dir, basename); + } + while (g_file_query_exists (old_manifest, NULL)); + + if (!g_file_move (manifest_file, old_manifest, 0, + NULL, NULL, NULL, error)) + return FALSE; + } + + if (!g_file_set_contents (flatpak_file_get_path_cached (manifest_file), + json, strlen (json), error)) + return FALSE; + + if (self->build_runtime) + { + debuginfo_dir = g_file_resolve_relative_path (app_dir, "usr/lib/debug"); + locale_parent_dir = g_file_resolve_relative_path (app_dir, "usr/" LOCALES_SEPARATE_DIR); + } + else + { + debuginfo_dir = g_file_resolve_relative_path (app_dir, "files/lib/debug"); + locale_parent_dir = g_file_resolve_relative_path (app_dir, "files/" LOCALES_SEPARATE_DIR); + } + sources_dir = g_file_resolve_relative_path (app_dir, "sources"); + + if (self->separate_locales && g_file_query_exists (locale_parent_dir, NULL)) + { + g_autoptr(GFile) metadata_file = NULL; + g_autofree char *extension_contents = NULL; + g_autoptr(GFileOutputStream) output = NULL; + g_autoptr(GFile) metadata_locale_file = NULL; + g_autofree char *metadata_contents = NULL; + g_autofree char *locale_id = builder_manifest_get_locale_id (self); + + metadata_file = g_file_get_child (app_dir, "metadata"); + + extension_contents = g_strdup_printf ("\n" + "[Extension %s]\n" + "directory=%s\n" + "autodelete=true\n" + "locale-subset=true\n", + locale_id, + LOCALES_SEPARATE_DIR); + + output = g_file_append_to (metadata_file, G_FILE_CREATE_NONE, NULL, error); + if (output == NULL) + return FALSE; + + if (!g_output_stream_write_all (G_OUTPUT_STREAM (output), + extension_contents, strlen (extension_contents), + NULL, NULL, error)) + return FALSE; + + + metadata_locale_file = g_file_get_child (app_dir, "metadata.locale"); + metadata_contents = g_strdup_printf ("[Runtime]\n" + "name=%s\n" + "\n" + "[ExtensionOf]\n" + "ref=%s\n", + locale_id, ref); + if (!g_file_set_contents (flatpak_file_get_path_cached (metadata_locale_file), + metadata_contents, strlen (metadata_contents), + error)) + return FALSE; + + g_ptr_array_add (sub_ids, g_strdup (locale_id)); + } + + if (g_file_query_exists (debuginfo_dir, NULL)) + { + g_autoptr(GFile) metadata_file = NULL; + g_autoptr(GFile) metadata_debuginfo_file = NULL; + g_autofree char *metadata_contents = NULL; + g_autofree char *extension_contents = NULL; + g_autoptr(GFileOutputStream) output = NULL; + g_autofree char *debug_id = builder_manifest_get_debug_id (self); + + metadata_file = g_file_get_child (app_dir, "metadata"); + metadata_debuginfo_file = g_file_get_child (app_dir, "metadata.debuginfo"); + + extension_contents = g_strdup_printf ("\n" + "[Extension %s]\n" + "directory=lib/debug\n" + "autodelete=true\n" + "no-autodownload=true\n", + debug_id); + + output = g_file_append_to (metadata_file, G_FILE_CREATE_NONE, NULL, error); + if (output == NULL) + return FALSE; + + if (!g_output_stream_write_all (G_OUTPUT_STREAM (output), extension_contents, strlen (extension_contents), + NULL, NULL, error)) + return FALSE; + + metadata_contents = g_strdup_printf ("[Runtime]\n" + "name=%s\n" + "\n" + "[ExtensionOf]\n" + "ref=%s\n", + debug_id, ref); + if (!g_file_set_contents (flatpak_file_get_path_cached (metadata_debuginfo_file), + metadata_contents, strlen (metadata_contents), error)) + return FALSE; + + g_ptr_array_add (sub_ids, g_strdup (debug_id)); + } + + for (l = self->add_extensions; l != NULL; l = l->next) + { + BuilderExtension *e = l->data; + g_autofree char *extension_metadata_name = NULL; + g_autoptr(GFile) metadata_extension_file = NULL; + g_autofree char *metadata_contents = NULL; + g_autofree char *extension_tag_opt = NULL; + + if (!builder_extension_is_bundled (e)) + continue; + + extension_tag_opt = maybe_format_extension_tag (builder_manifest_get_extension_tag (self)); + extension_metadata_name = g_strdup_printf ("metadata.%s", builder_extension_get_name (e)); + metadata_extension_file = g_file_get_child (app_dir, extension_metadata_name); + metadata_contents = g_strdup_printf ("[Runtime]\n" + "name=%s\n" + "\n" + "[ExtensionOf]\n" + "ref=%s\n" + "%s", + builder_extension_get_name (e), + ref, + extension_tag_opt); + if (!g_file_set_contents (flatpak_file_get_path_cached (metadata_extension_file), + metadata_contents, strlen (metadata_contents), error)) + return FALSE; + + g_ptr_array_add (sub_ids, g_strdup (builder_extension_get_name (e))); + } + + if (sub_ids->len > 0) + { + g_autoptr(GFile) metadata_file = NULL; + g_autoptr(GFileOutputStream) output = NULL; + g_autoptr(GString) extension_contents = g_string_new ("\n" + "[Build]\n"); + + g_string_append (extension_contents, FLATPAK_METADATA_KEY_BUILD_EXTENSIONS"="); + for (i = 0; i < sub_ids->len; i++) + { + g_string_append (extension_contents, (const char *)sub_ids->pdata[i]); + g_string_append (extension_contents, ";"); + } + + metadata_file = g_file_get_child (app_dir, "metadata"); + output = g_file_append_to (metadata_file, G_FILE_CREATE_NONE, NULL, error); + if (output == NULL) + return FALSE; + + if (!g_output_stream_write_all (G_OUTPUT_STREAM (output), + extension_contents->str, extension_contents->len, + NULL, NULL, error)) + return FALSE; + } + + if (!builder_context_disable_rofiles (context, error)) + return FALSE; + + if (!builder_cache_commit (cache, "Finish", error)) + return FALSE; + } + else + { + g_print ("Cache hit for finish, skipping\n"); + } + + return TRUE; +} + +/* Creates the platform directory based on the base platform (with + * locales moved in place if needed), and the metadata.platform file + * for it */ +static gboolean +builder_manifest_create_platform_base (BuilderManifest *self, + BuilderCache *cache, + BuilderContext *context, + GError **error) +{ + builder_manifest_checksum_for_platform_base (self, cache, context); + if (!builder_cache_lookup (cache, "platform-base")) + { + GFile *app_dir = NULL; + g_autoptr(GFile) platform_dir = NULL; + g_autoptr(GPtrArray) args = NULL; + int i; + + g_print ("Creating platform based on %s\n", self->runtime); + builder_set_term_title (_("Creating platform base for %s"), self->id); + + if (!builder_context_enable_rofiles (context, error)) + return FALSE; + + /* Call after enabling rofiles */ + app_dir = builder_context_get_app_dir (context); + platform_dir = g_file_get_child (app_dir, "platform"); + + args = g_ptr_array_new_with_free_func (g_free); + + g_ptr_array_add (args, g_strdup ("flatpak")); + g_ptr_array_add (args, g_strdup ("build-init")); + g_ptr_array_add (args, g_strdup ("--update")); + g_ptr_array_add (args, g_strdup ("--writable-sdk")); + g_ptr_array_add (args, g_strdup ("--sdk-dir=platform")); + g_ptr_array_add (args, g_strdup_printf ("--arch=%s", builder_context_get_arch (context))); + + for (i = 0; self->platform_extensions != NULL && self->platform_extensions[i] != NULL; i++) + { + const char *ext = self->platform_extensions[i]; + g_ptr_array_add (args, g_strdup_printf ("--sdk-extension=%s", ext)); + } + + g_ptr_array_add (args, g_file_get_path (app_dir)); + g_ptr_array_add (args, g_strdup (self->id)); + g_ptr_array_add (args, g_strdup (self->runtime)); + g_ptr_array_add (args, g_strdup (self->runtime)); + g_ptr_array_add (args, g_strdup (builder_manifest_get_runtime_version (self))); + + g_ptr_array_add (args, NULL); + + if (!flatpak_spawnv (NULL, NULL, G_SUBPROCESS_FLAGS_NONE, error, + (const gchar * const *) args->pdata)) + return FALSE; + + if (self->separate_locales) + { + if (!builder_migrate_locale_dirs (platform_dir, error)) + return FALSE; + } + + if (self->metadata_platform) + { + GFile *base_dir = builder_context_get_base_dir (context); + g_autoptr(GFile) dest_metadata = g_file_get_child (app_dir, "metadata.platform"); + g_autoptr(GFile) src_metadata = g_file_resolve_relative_path (base_dir, self->metadata_platform); + g_autofree char *contents = NULL; + gsize length; + + if (!g_file_get_contents (flatpak_file_get_path_cached (src_metadata), + &contents, &length, error)) + return FALSE; + + if (!g_file_set_contents (flatpak_file_get_path_cached (dest_metadata), + contents, length, error)) + return FALSE; + } + else + { + g_autoptr(GFile) metadata = g_file_get_child (app_dir, "metadata"); + g_autoptr(GFile) dest_metadata = g_file_get_child (app_dir, "metadata.platform"); + g_autoptr(GKeyFile) keyfile = g_key_file_new (); + g_auto(GStrv) groups = NULL; + int j; + + if (!g_key_file_load_from_file (keyfile, + flatpak_file_get_path_cached (metadata), + G_KEY_FILE_KEEP_COMMENTS|G_KEY_FILE_KEEP_TRANSLATIONS, + error)) + { + g_prefix_error (error, "Can't load metadata file: "); + return FALSE; + } + + g_key_file_set_string (keyfile, FLATPAK_METADATA_GROUP_RUNTIME, + FLATPAK_METADATA_KEY_NAME, self->id_platform); + + groups = g_key_file_get_groups (keyfile, NULL); + for (j = 0; groups[j] != NULL; j++) + { + const char *ext; + + if (!g_str_has_prefix (groups[j], FLATPAK_METADATA_GROUP_PREFIX_EXTENSION)) + continue; + + ext = groups[j] + strlen (FLATPAK_METADATA_GROUP_PREFIX_EXTENSION); + + if (g_str_has_prefix (ext, self->id) || + (self->inherit_sdk_extensions && + g_strv_contains ((const char * const *)self->inherit_sdk_extensions, ext))) + { + g_key_file_remove_group (keyfile, groups[j], NULL); + } + } + + if (!g_key_file_save_to_file (keyfile, + flatpak_file_get_path_cached (dest_metadata), + error)) + { + g_prefix_error (error, "Can't save metadata.platform: "); + return FALSE; + } + } + + if (!builder_context_disable_rofiles (context, error)) + return FALSE; + + if (!builder_cache_commit (cache, "Created platform base", error)) + return FALSE; + } + else + { + g_print ("Cache hit for create platform base, skipping\n"); + } + + return TRUE; +} + +/* Run the prepare-platform commands, then layer on top all the + * changes from the sdk build, except any new files mentioned by + * cleanup-platform */ +static gboolean +builder_manifest_prepare_platform (BuilderManifest *self, + BuilderCache *cache, + BuilderContext *context, + GError **error) +{ + builder_manifest_checksum_for_platform_prepare (self, cache, context); + if (!builder_cache_lookup (cache, "platform-prepare")) + { + GFile *app_dir = NULL; + g_autoptr(GFile) platform_dir = NULL; + g_autoptr(GHashTable) to_remove_ht = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL); + g_autoptr(GPtrArray) changes = NULL; + GList *l; + int i; + + g_print ("Preparing platform with new changes\n"); + builder_set_term_title (_("Preparing platform for %s"), self->id); + + if (!builder_context_enable_rofiles (context, error)) + return FALSE; + + /* Call after enabling rofiles */ + app_dir = builder_context_get_app_dir (context); + platform_dir = g_file_get_child (app_dir, "platform"); + + if (self->prepare_platform_commands) + { + g_auto(GStrv) env = builder_options_get_env (self->build_options, context); + g_auto(GStrv) build_args = builder_options_get_build_args (self->build_options, context, error); + if (!build_args) + return FALSE; + char *platform_args[] = { "--sdk-dir=platform", "--metadata=metadata.platform", NULL }; + g_auto(GStrv) extra_args = strcatv (build_args, platform_args); + + for (i = 0; self->prepare_platform_commands[i] != NULL; i++) + { + if (!command (app_dir, env, extra_args, self->prepare_platform_commands[i], error)) + return FALSE; + } + } + + for (l = self->expanded_modules; l != NULL; l = l->next) + { + BuilderModule *m = l->data; + + builder_module_cleanup_collect (m, TRUE, context, to_remove_ht); + } + + /* This returns both additions and removals */ + changes = builder_cache_get_all_changes (cache, error); + if (changes == NULL) + return FALSE; + + for (i = 0; i < changes->len; i++) + { + const char *changed = g_ptr_array_index (changes, i); + g_autoptr(GFile) src = NULL; + g_autoptr(GFile) dest = NULL; + g_autoptr(GFileInfo) info = NULL; + g_autoptr(GError) my_error = NULL; + + if (!g_str_has_prefix (changed, "usr/")) + continue; + + if (g_str_has_prefix (changed, "usr/lib/debug/") && + !g_str_equal (changed, "usr/lib/debug/app")) + continue; + + src = g_file_resolve_relative_path (app_dir, changed); + dest = g_file_resolve_relative_path (platform_dir, changed + strlen ("usr/")); + + info = g_file_query_info (src, "standard::type,standard::symlink-target", + G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS, + NULL, &my_error); + if (info == NULL && + !g_error_matches (my_error, G_IO_ERROR, G_IO_ERROR_NOT_FOUND)) + { + g_propagate_error (error, g_steal_pointer (&my_error)); + return FALSE; + } + g_clear_error (&my_error); + + if (info == NULL) + { + /* File was removed from sdk, remove from platform also if it exists there */ + + if (!g_file_delete (dest, NULL, &my_error) && + !g_error_matches (my_error, G_IO_ERROR, G_IO_ERROR_NOT_FOUND)) + { + g_propagate_error (error, g_steal_pointer (&my_error)); + return FALSE; + } + + continue; + } + + if (g_hash_table_contains (to_remove_ht, changed)) + { + g_print ("Ignoring %s\n", changed); + continue; + } + + if (g_file_info_get_file_type (info) == G_FILE_TYPE_DIRECTORY) + { + if (!flatpak_mkdir_p (dest, NULL, error)) + return FALSE; + } + else + { + g_autoptr(GFile) dest_parent = g_file_get_parent (dest); + + if (!flatpak_mkdir_p (dest_parent, NULL, error)) + return FALSE; + + if (!g_file_delete (dest, NULL, &my_error) && + !g_error_matches (my_error, G_IO_ERROR, G_IO_ERROR_NOT_FOUND)) + { + g_propagate_error (error, g_steal_pointer (&my_error)); + return FALSE; + } + g_clear_error (&my_error); + + if (g_file_info_get_file_type (info) == G_FILE_TYPE_SYMBOLIC_LINK) + { + if (!g_file_make_symbolic_link (dest, + g_file_info_get_symlink_target (info), + NULL, error)) + return FALSE; + } + else + { + g_autofree char *src_path = g_file_get_path (src); + g_autofree char *dest_path = g_file_get_path (dest); + + if (link (src_path, dest_path)) + { + glnx_set_error_from_errno (error); + return FALSE; + } + } + } + } + + if (!builder_context_disable_rofiles (context, error)) + return FALSE; + + if (!builder_cache_commit (cache, "Prepared platform", error)) + return FALSE; + } + else + { + g_print ("Cache hit for prepare platform, skipping\n"); + } + + return TRUE; +} + +/* Run the cleanup-platform-commands (which we want to run in a new cache state to ensure it gets freshly zeroed mtimes) + * and other finishing touches that need to happen after that, such as adding separate locale metadata. */ +static gboolean +builder_manifest_finish_platform (BuilderManifest *self, + BuilderCache *cache, + BuilderContext *context, + GError **error) +{ + builder_manifest_checksum_for_platform_finish (self, cache, context); + if (!builder_cache_lookup (cache, "platform-finish")) + { + GFile *app_dir = NULL; + g_autoptr(GFile) platform_dir = NULL; + g_autoptr(GFile) locale_dir = NULL; + g_autofree char *ref = NULL; + g_autoptr(GPtrArray) sub_ids = g_ptr_array_new_with_free_func (g_free); + int i; + + g_print ("Finishing platform\n"); + builder_set_term_title (_("Finishing up platform for %s"), self->id); + + if (!builder_context_enable_rofiles (context, error)) + return FALSE; + + /* Call after enabling rofiles */ + app_dir = builder_context_get_app_dir (context); + platform_dir = g_file_get_child (app_dir, "platform"); + locale_dir = g_file_resolve_relative_path (platform_dir, LOCALES_SEPARATE_DIR); + + ref = flatpak_compose_ref (!self->build_runtime && !self->build_extension, + builder_manifest_get_id_platform (self), + builder_manifest_get_branch (self, context), + builder_context_get_arch (context)); + + if (self->cleanup_platform_commands) + { + g_auto(GStrv) env = builder_options_get_env (self->build_options, context); + g_auto(GStrv) build_args = builder_options_get_build_args (self->build_options, context, error); + if (!build_args) + return FALSE; + char *platform_args[] = { "--sdk-dir=platform", "--metadata=metadata.platform", NULL }; + g_auto(GStrv) extra_args = strcatv (build_args, platform_args); + + for (i = 0; self->cleanup_platform_commands[i] != NULL; i++) + { + if (!command (app_dir, env, extra_args, self->cleanup_platform_commands[i], error)) + return FALSE; + } + } + + if (self->separate_locales && g_file_query_exists (locale_dir, NULL)) + { + g_autoptr(GFile) metadata_file = NULL; + g_autofree char *extension_contents = NULL; + g_autoptr(GFileOutputStream) output = NULL; + g_autoptr(GFile) metadata_locale_file = NULL; + g_autofree char *metadata_contents = NULL; + g_autofree char *locale_id = builder_manifest_get_locale_id_platform (self); + + metadata_file = g_file_get_child (app_dir, "metadata.platform"); + + extension_contents = g_strdup_printf ("\n" + "[Extension %s]\n" + "directory=%s\n" + "autodelete=true\n" + "locale-subset=true\n", + locale_id, + LOCALES_SEPARATE_DIR); + + if (!flatpak_break_hardlink (metadata_file, error)) + return FALSE; + output = g_file_append_to (metadata_file, G_FILE_CREATE_NONE, NULL, error); + if (output == NULL) + return FALSE; + + if (!g_output_stream_write_all (G_OUTPUT_STREAM (output), + extension_contents, strlen (extension_contents), + NULL, NULL, error)) + return FALSE; + + + metadata_locale_file = g_file_get_child (app_dir, "metadata.platform.locale"); + metadata_contents = g_strdup_printf ("[Runtime]\n" + "name=%s\n" + "\n" + "[ExtensionOf]\n" + "ref=%s\n", locale_id, ref); + if (!g_file_set_contents (flatpak_file_get_path_cached (metadata_locale_file), + metadata_contents, strlen (metadata_contents), + error)) + return FALSE; + + g_ptr_array_add (sub_ids, g_strdup (locale_id)); + } + + if (sub_ids->len > 0) + { + g_autoptr(GFile) metadata_file = NULL; + g_autoptr(GFileOutputStream) output = NULL; + g_autoptr(GString) extension_contents = g_string_new ("\n" + "[Build]\n"); + + g_string_append (extension_contents, FLATPAK_METADATA_KEY_BUILD_EXTENSIONS"="); + for (i = 0; i < sub_ids->len; i++) + { + g_string_append (extension_contents, (const char *)sub_ids->pdata[i]); + g_string_append (extension_contents, ";"); + } + metadata_file = g_file_get_child (app_dir, "metadata.platform"); + if (!flatpak_break_hardlink (metadata_file, error)) + return FALSE; + output = g_file_append_to (metadata_file, G_FILE_CREATE_NONE, NULL, error); + if (output == NULL) + return FALSE; + + if (!g_output_stream_write_all (G_OUTPUT_STREAM (output), + extension_contents->str, extension_contents->len, + NULL, NULL, error)) + return FALSE; + } + + if (!builder_context_disable_rofiles (context, error)) + return FALSE; + + if (!builder_cache_commit (cache, "Platform finish", error)) + return FALSE; + } + else + { + g_print ("Cache hit for platform finish, skipping\n"); + } + + return TRUE; +} + + +gboolean +builder_manifest_create_platform (BuilderManifest *self, + BuilderCache *cache, + BuilderContext *context, + GError **error) +{ + if (!self->build_runtime || + self->id_platform == NULL) + return TRUE; + + if (!builder_manifest_create_platform_base (self, cache, context, error)) + return FALSE; + + if (!builder_manifest_prepare_platform (self, cache, context, error)) + return FALSE; + + if (!builder_manifest_finish_platform (self, cache, context, error)) + return FALSE; + + return TRUE; +} + +gboolean +builder_manifest_bundle_sources (BuilderManifest *self, + const char *json, + BuilderCache *cache, + BuilderContext *context, + GError **error) +{ + + builder_manifest_checksum_for_bundle_sources (self, cache, context); + if (!builder_cache_lookup (cache, "bundle-sources")) + { + g_autofree char *sources_id = builder_manifest_get_sources_id (self); + GFile *app_dir; + g_autoptr(GFile) metadata_sources_file = NULL; + g_autoptr(GFile) metadata = NULL; + g_autoptr(GFile) json_dir = NULL; + g_autofree char *manifest_filename = NULL; + g_autoptr(GFile) manifest_file = NULL; + g_autofree char *metadata_contents = NULL; + g_autoptr(GKeyFile) metadata_keyfile = g_key_file_new (); + g_autoptr(GPtrArray) subs = g_ptr_array_new (); + g_auto(GStrv) old_subs = NULL; + gsize i; + GList *l; + + g_print ("Bundling sources\n"); + + builder_set_term_title (_("Bunding sources for %s"), self->id); + + if (!builder_context_enable_rofiles (context, error)) + return FALSE; + + app_dir = builder_context_get_app_dir (context); + metadata_sources_file = g_file_get_child (app_dir, "metadata.sources"); + metadata_contents = g_strdup_printf ("[Runtime]\n" + "name=%s\n", sources_id); + if (!g_file_set_contents (flatpak_file_get_path_cached (metadata_sources_file), + metadata_contents, strlen (metadata_contents), error)) + return FALSE; + + json_dir = g_file_resolve_relative_path (app_dir, "sources/manifest"); + if (!flatpak_mkdir_p (json_dir, NULL, error)) + return FALSE; + + manifest_filename = g_strconcat (self->id, ".json", NULL); + manifest_file = g_file_get_child (json_dir, manifest_filename); + if (!g_file_set_contents (flatpak_file_get_path_cached (manifest_file), + json, strlen (json), error)) + return FALSE; + + + for (l = self->expanded_modules; l != NULL; l = l->next) + { + BuilderModule *m = l->data; + + if (!builder_module_bundle_sources (m, context, error)) + return FALSE; + } + + + metadata = g_file_get_child (app_dir, "metadata"); + if (!g_key_file_load_from_file (metadata_keyfile, + flatpak_file_get_path_cached (metadata), + G_KEY_FILE_KEEP_COMMENTS|G_KEY_FILE_KEEP_TRANSLATIONS, + error)) + { + g_prefix_error (error, "Can't load main metadata file: "); + return FALSE; + } + + old_subs = g_key_file_get_string_list (metadata_keyfile, "Build", "built-extensions", NULL, NULL); + for (i = 0; old_subs != NULL && old_subs[i] != NULL; i++) + g_ptr_array_add (subs, old_subs[i]); + g_ptr_array_add (subs, sources_id); + + g_key_file_set_string_list (metadata_keyfile, FLATPAK_METADATA_GROUP_BUILD, + FLATPAK_METADATA_KEY_BUILD_EXTENSIONS, + (const char * const *)subs->pdata, subs->len); + + if (!g_key_file_save_to_file (metadata_keyfile, + flatpak_file_get_path_cached (metadata), + error)) + { + g_prefix_error (error, "Can't save metadata.platform: "); + return FALSE; + } + + if (!builder_context_disable_rofiles (context, error)) + return FALSE; + + if (!builder_cache_commit (cache, "Bundled sources", error)) + return FALSE; + } + else + { + g_print ("Cache hit for bundle-sources, skipping\n"); + } + + return TRUE; +} + +gboolean +builder_manifest_show_deps (BuilderManifest *self, + BuilderContext *context, + GError **error) +{ + g_autoptr(GHashTable) names = g_hash_table_new (g_str_hash, g_str_equal); + GList *l; + + if (!expand_modules (context, self->modules, &self->expanded_modules, names, error)) + return FALSE; + + for (l = self->expanded_modules; l != NULL; l = l->next) + { + BuilderModule *module = l->data; + + if (!builder_module_show_deps (module, context, error)) + return FALSE; + } + + return TRUE; +} + +static gboolean +builder_manifest_install_single_dep (const char *ref, + const char *remote, + gboolean opt_user, + const char *opt_installation, + GError **error) +{ + g_autoptr(GPtrArray) args = NULL; + args = g_ptr_array_new_with_free_func (g_free); + g_ptr_array_add (args, g_strdup ("flatpak")); + add_installation_args (args, opt_user, opt_installation); + + g_ptr_array_add (args, g_strdup ("install")); + g_ptr_array_add (args, g_strdup (remote)); + + g_ptr_array_add (args, g_strdup ("-y")); + if (flatpak_version_check (1, 2, 0)) + g_ptr_array_add (args, g_strdup ("--noninteractive")); + + g_ptr_array_add (args, g_strdup (ref)); + g_ptr_array_add (args, NULL); + + if (!builder_maybe_host_spawnv (NULL, NULL, 0, error, (const char * const *)args->pdata)) + { + g_autofree char *commandline = flatpak_quote_argv ((const char **)args->pdata); + g_prefix_error (error, "running `%s`: ", commandline); + return FALSE; + } + else + { + return TRUE; + } +} + + +static gboolean +builder_manifest_update_single_dep (const char *ref, + gboolean opt_user, + const char *opt_installation, + GError **error) +{ + g_autoptr(GPtrArray) args = NULL; + args = g_ptr_array_new_with_free_func (g_free); + g_ptr_array_add (args, g_strdup ("flatpak")); + add_installation_args (args, opt_user, opt_installation); + + g_ptr_array_add (args, g_strdup ("update")); + g_ptr_array_add (args, g_strdup ("--subpath=")); + + g_ptr_array_add (args, g_strdup ("-y")); + if (flatpak_version_check (1, 2, 0)) + g_ptr_array_add (args, g_strdup ("--noninteractive")); + + g_ptr_array_add (args, g_strdup (ref)); + g_ptr_array_add (args, NULL); + + if (!builder_maybe_host_spawnv (NULL, NULL, 0, error, (const char * const *)args->pdata)) + { + g_autofree char *commandline = flatpak_quote_argv ((const char **)args->pdata); + g_prefix_error (error, "running `%s`: ", commandline); + return FALSE; + } + else + { + return TRUE; + } +} + +static gboolean +builder_manifest_install_dep (BuilderManifest *self, + BuilderContext *context, + char *const *remotes, + gboolean opt_user, + const char *opt_installation, + const char *runtime, + const char *version, + gboolean opt_yes, + GError **error) +{ + g_autofree char *ref = NULL; + g_autofree char *commit = NULL; + g_autoptr(GError) first_error = NULL; + + if (version == NULL) + version = builder_manifest_get_runtime_version (self); + + ref = flatpak_build_untyped_ref (runtime, + version, + builder_context_get_arch (context)); + + commit = flatpak_info (opt_user, opt_installation, "--show-commit", ref, NULL); + + if (commit != NULL) + { + g_print("Updating %s\n", ref); + if (builder_manifest_update_single_dep(ref, opt_user, opt_installation, + error)) + { + return TRUE; + } + } + else + { + gboolean multiple_remotes = (*(remotes+1) != NULL); + for (const char *remote = *remotes; remote != NULL; remote = *(++remotes)) + { + g_autoptr(GError) current_error = NULL; + if (multiple_remotes) + { + g_print("Trying to install %s from %s\n", ref, remote); + } + else { + g_print("Installing %s from %s\n", ref, remote); + } + if (builder_manifest_install_single_dep (ref, remote, opt_user, opt_installation, + ¤t_error)) + { + return TRUE; + } + else { + gboolean fatal_error = current_error->domain != G_SPAWN_EXIT_ERROR; + if (first_error == NULL) + { + first_error = g_steal_pointer(¤t_error); + } + if (fatal_error) + { + break; + } + } + } + } + *error = g_steal_pointer(&first_error); + return FALSE; +} + +static gboolean +builder_manifest_install_extension_deps (BuilderManifest *self, + BuilderContext *context, + const char *runtime, + const char *runtime_version, + char **runtime_extensions, + char * const *remotes, + gboolean opt_user, + const char *opt_installation, + gboolean opt_yes, + GError **error) +{ + g_autofree char *runtime_ref = flatpak_build_runtime_ref (runtime, runtime_version, + builder_context_get_arch (context)); + g_autofree char *metadata = NULL; + g_autoptr(GKeyFile) keyfile = g_key_file_new (); + int i; + + if (runtime_extensions == NULL) + return TRUE; + + metadata = flatpak_info (opt_user, opt_installation, "--show-metadata", runtime_ref, NULL); + if (metadata == NULL) + return FALSE; + + if (!g_key_file_load_from_data (keyfile, + metadata, -1, + 0, + error)) + return FALSE; + + for (i = 0; runtime_extensions != NULL && runtime_extensions[i] != NULL; i++) + { + g_autofree char *extension_group = g_strdup_printf ("Extension %s", runtime_extensions[i]); + g_autofree char *extension_version = NULL; + + if (!g_key_file_has_group (keyfile, extension_group)) + { + g_autofree char *base = g_strdup (runtime_extensions[i]); + char *dot = strrchr (base, '.'); + if (dot != NULL) + *dot = 0; + + g_free (extension_group); + extension_group = g_strdup_printf ("Extension %s", base); + if (!g_key_file_has_group (keyfile, extension_group)) + return flatpak_fail (error, "Unknown extension '%s' in runtime\n", runtime_extensions[i]); + } + + extension_version = g_key_file_get_string (keyfile, extension_group, "version", NULL); + if (extension_version == NULL) + extension_version = g_strdup (runtime_version); + + g_print ("Dependency Extension: %s %s\n", runtime_extensions[i], extension_version); + if (!builder_manifest_install_dep (self, context, remotes, opt_user, opt_installation, + runtime_extensions[i], extension_version, + opt_yes, + error)) + return FALSE; + } + + return TRUE; +} + +gboolean +builder_manifest_install_deps (BuilderManifest *self, + BuilderContext *context, + char * const *remotes, + gboolean opt_user, + const char *opt_installation, + gboolean opt_yes, + GError **error) +{ + GList *l; + + const char *sdk = NULL; + const char *sdk_branch = NULL; + g_auto(GStrv) sdk_parts = g_strsplit (self->sdk, "/", 3); + + if (g_strv_length (sdk_parts) >= 3) + { + sdk = sdk_parts[0]; + sdk_branch = sdk_parts[2]; + } + else + { + sdk = self->sdk; + sdk_branch = builder_manifest_get_runtime_version (self); + } + + /* Sdk */ + g_print ("Dependency Sdk: %s %s\n", sdk, sdk_branch); + if (!builder_manifest_install_dep (self, context, remotes, opt_user, opt_installation, + sdk, sdk_branch, + opt_yes, + error)) + return FALSE; + + /* Runtime */ + g_print ("Dependency Runtime: %s %s\n", self->runtime, builder_manifest_get_runtime_version (self)); + if (!builder_manifest_install_dep (self, context, remotes, opt_user, opt_installation, + self->runtime, builder_manifest_get_runtime_version (self), + opt_yes, + error)) + return FALSE; + + if (self->base) + { + g_print ("Dependency Base: %s %s\n", self->base, builder_manifest_get_base_version (self)); + if (!builder_manifest_install_dep (self, context, remotes, opt_user, opt_installation, + self->base, builder_manifest_get_base_version (self), + opt_yes, + error)) + return FALSE; + } + + if (!builder_manifest_install_extension_deps (self, context, + sdk, sdk_branch, self->sdk_extensions, + remotes, opt_user, opt_installation, + opt_yes, + error)) + return FALSE; + + if (!builder_manifest_install_extension_deps (self, context, + self->runtime, builder_manifest_get_runtime_version (self), + self->platform_extensions, + remotes, opt_user, opt_installation, + opt_yes, + error)) + return FALSE; + + for (l = self->add_build_extensions; l != NULL; l = l->next) + { + BuilderExtension *extension = l->data; + const char *name = builder_extension_get_name (extension); + const char *version = builder_extension_get_version (extension); + + if (name == NULL || version == NULL) + continue; + + g_print ("Dependency Extension: %s %s\n", name, version); + if (!builder_manifest_install_dep (self, context, remotes, opt_user, opt_installation, + name, version, + opt_yes, + error)) + return FALSE; + } + + return TRUE; +} + +gboolean +builder_manifest_run (BuilderManifest *self, + BuilderContext *context, + FlatpakContext *arg_context, + char **argv, + int argc, + gboolean log_session_bus, + gboolean log_system_bus, + GError **error) +{ + g_autoptr(GPtrArray) args = NULL; + g_autofree char *commandline = NULL; + g_autofree char *build_dir_path = NULL; + g_autofree char *ccache_dir_path = NULL; + g_auto(GStrv) env = NULL; + g_auto(GStrv) build_args = NULL; + int i; + + if (!builder_context_enable_rofiles (context, error)) + return FALSE; + + if (!flatpak_mkdir_p (builder_context_get_build_dir (context), + NULL, error)) + return FALSE; + + args = g_ptr_array_new_with_free_func (g_free); + g_ptr_array_add (args, g_strdup ("flatpak")); + g_ptr_array_add (args, g_strdup ("build")); + g_ptr_array_add (args, g_strdup ("--with-appdir")); + + build_dir_path = g_file_get_path (builder_context_get_build_dir (context)); + /* We're not sure what we're building here, so lets set both the /run/build and /run/build-runtime dirs to the build dirs */ + g_ptr_array_add (args, g_strdup_printf ("--bind-mount=/run/build=%s", build_dir_path)); + g_ptr_array_add (args, g_strdup_printf ("--bind-mount=/run/build-runtime=%s", build_dir_path)); + + if (g_file_query_exists (builder_context_get_ccache_dir (context), NULL)) + { + ccache_dir_path = g_file_get_path (builder_context_get_ccache_dir (context)); + g_ptr_array_add (args, g_strdup_printf ("--bind-mount=/run/ccache=%s", ccache_dir_path)); + } + + build_args = builder_options_get_build_args (self->build_options, context, error); + if (build_args == NULL) + return FALSE; + + for (i = 0; build_args[i] != NULL; i++) + g_ptr_array_add (args, g_strdup (build_args[i])); + + env = builder_options_get_env (self->build_options, context); + if (env) + { + for (i = 0; env[i] != NULL; i++) + g_ptr_array_add (args, g_strdup_printf ("--env=%s", env[i])); + } + + /* Just add something so that we get the default rules (own our own id) */ + g_ptr_array_add (args, g_strdup ("--talk-name=org.freedesktop.DBus")); + + if (log_session_bus) + g_ptr_array_add (args, g_strdup ("--log-session-bus")); + + if (log_system_bus) + g_ptr_array_add (args, g_strdup ("--log-system-bus")); + + /* Inherit all finish args except --filesystem and some that + * build doesn't understand so the command gets the same access + * as the final app + */ + if (self->finish_args) + { + for (i = 0; self->finish_args[i] != NULL; i++) + { + const char *arg = self->finish_args[i]; + if (!g_str_has_prefix (arg, "--filesystem") && + !g_str_has_prefix (arg, "--extension") && + !g_str_has_prefix (arg, "--sdk") && + !g_str_has_prefix (arg, "--runtime") && + !g_str_has_prefix (arg, "--command") && + !g_str_has_prefix (arg, "--extra-data") && + !g_str_has_prefix (arg, "--require-version")) + g_ptr_array_add (args, g_strdup (arg)); + } + } + + flatpak_context_to_args (arg_context, args); + + g_ptr_array_add (args, g_file_get_path (builder_context_get_app_dir (context))); + + for (i = 0; i < argc; i++) + g_ptr_array_add (args, g_strdup (argv[i])); + g_ptr_array_add (args, NULL); + + commandline = flatpak_quote_argv ((const char **) args->pdata); + g_debug ("Running '%s'", commandline); + + + if (flatpak_is_in_sandbox ()) + { + if (builder_host_spawnv (NULL, NULL, G_SUBPROCESS_FLAGS_STDIN_INHERIT, NULL, (const gchar * const *)args->pdata)) + exit (1); + else + exit (0); + } + else + { + if (execvp ((char *) args->pdata[0], (char **) args->pdata) == -1) + { + g_set_error (error, G_IO_ERROR, g_io_error_from_errno (errno), "Unable to start flatpak build"); + return FALSE; + } + } + + /* Not reached */ + return TRUE; +} + +char ** +builder_manifest_get_exclude_dirs (BuilderManifest *self) +{ + g_autoptr(GPtrArray) dirs = NULL; + GList *l; + + dirs = g_ptr_array_new (); + + for (l = self->add_extensions; l != NULL; l = l->next) + { + BuilderExtension *e = l->data; + + if (builder_extension_is_bundled (e)) + g_ptr_array_add (dirs, g_strdup (builder_extension_get_directory (e))); + } + g_ptr_array_add (dirs, NULL); + + return (char **)g_ptr_array_free (g_steal_pointer (&dirs), FALSE); +} diff --git a/src/builder-manifest.h b/src/builder-manifest.h new file mode 100644 index 0000000..1d656c9 --- /dev/null +++ b/src/builder-manifest.h @@ -0,0 +1,143 @@ +/* + * Copyright © 2015 Red Hat, Inc + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library. If not, see . + * + * Authors: + * Alexander Larsson + */ + +#ifndef __BUILDER_MANIFEST_H__ +#define __BUILDER_MANIFEST_H__ + +#include + +#include "builder-flatpak-utils.h" +#include "builder-options.h" +#include "builder-module.h" +#include "builder-cache.h" +#include "builder-extension.h" + +G_BEGIN_DECLS + +typedef struct BuilderManifest BuilderManifest; + +#define BUILDER_TYPE_MANIFEST (builder_manifest_get_type ()) +#define BUILDER_MANIFEST(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), BUILDER_TYPE_MANIFEST, BuilderManifest)) +#define BUILDER_IS_MANIFEST(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), BUILDER_TYPE_MANIFEST)) + +/* Bump this if format changes in incompatible ways to force rebuild */ +#define BUILDER_MANIFEST_CHECKSUM_VERSION "5" +#define BUILDER_MANIFEST_CHECKSUM_CLEANUP_VERSION "1" +#define BUILDER_MANIFEST_CHECKSUM_FINISH_VERSION "3" +#define BUILDER_MANIFEST_CHECKSUM_BUNDLE_SOURCES_VERSION "1" +#define BUILDER_MANIFEST_CHECKSUM_PLATFORM_VERSION "1" + +GType builder_manifest_get_type (void); + +void builder_manifest_set_demarshal_base_dir (GFile *dir); +GFile *builder_manifest_get_demarshal_base_dir (void); + +const char * builder_manifest_get_id (BuilderManifest *self); +char * builder_manifest_get_locale_id (BuilderManifest *self); +char * builder_manifest_get_debug_id (BuilderManifest *self); +char * builder_manifest_get_sources_id (BuilderManifest *self); +const char * builder_manifest_get_id_platform (BuilderManifest *self); +char * builder_manifest_get_locale_id_platform (BuilderManifest *self); +BuilderOptions *builder_manifest_get_build_options (BuilderManifest *self); +GList * builder_manifest_get_modules (BuilderManifest *self); +GList * builder_manifest_get_add_extensions (BuilderManifest *self); +GList * builder_manifest_get_add_build_extensions (BuilderManifest *self); +const char * builder_manifest_get_branch (BuilderManifest *self, + BuilderContext *context); +const char * builder_manifest_get_collection_id (BuilderManifest *self); +const char * builder_manifest_get_extension_tag (BuilderManifest *self); +void builder_manifest_set_default_collection_id (BuilderManifest *self, + const char *default_collection_id); + +void builder_manifest_add_tags (BuilderManifest *self, + const char **add_tags); +void builder_manifest_remove_tags (BuilderManifest *self, + const char **remove_tags); + + +char ** builder_manifest_get_exclude_dirs (BuilderManifest *self); + +gboolean builder_manifest_start (BuilderManifest *self, + gboolean download_only, + gboolean allow_missing_runtimes, + BuilderContext *context, + GError **error); +gboolean builder_manifest_init_app_dir (BuilderManifest *self, + BuilderCache *cache, + BuilderContext *context, + GError **error); +gboolean builder_manifest_download (BuilderManifest *self, + gboolean update_vcs, + const char *only_module, + BuilderContext *context, + GError **error); +gboolean builder_manifest_build_shell (BuilderManifest *self, + BuilderContext *context, + const char *modulename, + GError **error); +gboolean builder_manifest_build (BuilderManifest *self, + BuilderCache *cache, + BuilderContext *context, + GError **error); +gboolean builder_manifest_install_deps (BuilderManifest *self, + BuilderContext *context, + char * const *remotes, + gboolean opt_user, + const char *opt_installation, + gboolean opt_yes, + GError **error); +gboolean builder_manifest_run (BuilderManifest *self, + BuilderContext *context, + FlatpakContext *arg_context, + char **argv, + int argc, + gboolean log_session_bus, + gboolean log_system_bus, + GError **error); +gboolean builder_manifest_show_deps (BuilderManifest *self, + BuilderContext *context, + GError **error); +void builder_manifest_checksum (BuilderManifest *self, + BuilderCache *cache, + BuilderContext *context); +gboolean builder_manifest_cleanup (BuilderManifest *self, + BuilderCache *cache, + BuilderContext *context, + GError **error); +gboolean builder_manifest_finish (BuilderManifest *self, + BuilderCache *cache, + BuilderContext *context, + GError **error); +gboolean builder_manifest_bundle_sources (BuilderManifest *self, + const char *json, + BuilderCache *cache, + BuilderContext *context, + GError **error); +gboolean builder_manifest_create_platform (BuilderManifest *self, + BuilderCache *cache, + BuilderContext *context, + GError **error); +char * builder_manifest_serialize (BuilderManifest *self); + +G_DEFINE_AUTOPTR_CLEANUP_FUNC (BuilderManifest, g_object_unref) + +G_END_DECLS + +#endif /* __BUILDER_MANIFEST_H__ */ diff --git a/src/builder-module.c b/src/builder-module.c new file mode 100644 index 0000000..ab51be7 --- /dev/null +++ b/src/builder-module.c @@ -0,0 +1,2154 @@ +/* builder-module.c + * + * Copyright (C) 2015 Red Hat, Inc + * + * This file is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this program. If not, see . + * + * Authors: + * Alexander Larsson + */ + +#include "config.h" + +#include +#include +#include +#include +#include + +#include +#include +#include "libglnx/libglnx.h" + +#include "builder-flatpak-utils.h" +#include "builder-utils.h" +#include "builder-module.h" +#include "builder-post-process.h" +#include "builder-manifest.h" + +struct BuilderModule +{ + GObject parent; + + char *json_path; + char *name; + char *subdir; + char **post_install; + char **config_opts; + char **make_args; + char **make_install_args; + char *install_rule; + char *test_rule; + char *buildsystem; + char **ensure_writable; + char **only_arches; + char **skip_arches; + gboolean disabled; + gboolean rm_configure; + gboolean no_autogen; + gboolean no_parallel_make; + gboolean no_make_install; + gboolean no_python_timestamp_fix; + gboolean cmake; + gboolean builddir; + gboolean run_tests; + BuilderOptions *build_options; + GPtrArray *changes; + char **cleanup; + char **cleanup_platform; + GList *sources; + GList *modules; + char **build_commands; + char **test_commands; +}; + +typedef struct +{ + GObjectClass parent_class; +} BuilderModuleClass; + +static void serializable_iface_init (JsonSerializableIface *serializable_iface); + +G_DEFINE_TYPE_WITH_CODE (BuilderModule, builder_module, G_TYPE_OBJECT, + G_IMPLEMENT_INTERFACE (JSON_TYPE_SERIALIZABLE, serializable_iface_init)); + +enum { + PROP_0, + PROP_NAME, + PROP_SUBDIR, + PROP_RM_CONFIGURE, + PROP_DISABLED, + PROP_NO_AUTOGEN, + PROP_NO_PARALLEL_MAKE, + PROP_NO_MAKE_INSTALL, + PROP_NO_PYTHON_TIMESTAMP_FIX, + PROP_CMAKE, + PROP_INSTALL_RULE, + PROP_TEST_RULE, + PROP_BUILDSYSTEM, + PROP_BUILDDIR, + PROP_CONFIG_OPTS, + PROP_MAKE_ARGS, + PROP_MAKE_INSTALL_ARGS, + PROP_ENSURE_WRITABLE, + PROP_ONLY_ARCHES, + PROP_RUN_TESTS, + PROP_SKIP_ARCHES, + PROP_SOURCES, + PROP_BUILD_OPTIONS, + PROP_CLEANUP, + PROP_CLEANUP_PLATFORM, + PROP_POST_INSTALL, + PROP_MODULES, + PROP_BUILD_COMMANDS, + PROP_TEST_COMMANDS, + LAST_PROP +}; + +static void +collect_cleanup_for_path (const char **patterns, + const char *path, + const char *add_prefix, + GHashTable *to_remove_ht) +{ + int i; + + if (patterns == NULL) + return; + + for (i = 0; patterns[i] != NULL; i++) + flatpak_collect_matches_for_path_pattern (path, patterns[i], add_prefix, to_remove_ht); +} + +static void +builder_module_finalize (GObject *object) +{ + BuilderModule *self = (BuilderModule *) object; + + g_free (self->json_path); + g_free (self->name); + g_free (self->subdir); + g_free (self->install_rule); + g_free (self->test_rule); + g_free (self->buildsystem); + g_strfreev (self->post_install); + g_strfreev (self->config_opts); + g_strfreev (self->make_args); + g_strfreev (self->make_install_args); + g_strfreev (self->ensure_writable); + g_strfreev (self->only_arches); + g_strfreev (self->skip_arches); + g_clear_object (&self->build_options); + g_list_free_full (self->sources, g_object_unref); + g_strfreev (self->cleanup); + g_strfreev (self->cleanup_platform); + g_list_free_full (self->modules, g_object_unref); + g_strfreev (self->build_commands); + g_strfreev (self->test_commands); + + if (self->changes) + g_ptr_array_unref (self->changes); + + G_OBJECT_CLASS (builder_module_parent_class)->finalize (object); +} + +static void +builder_module_get_property (GObject *object, + guint prop_id, + GValue *value, + GParamSpec *pspec) +{ + BuilderModule *self = BUILDER_MODULE (object); + + switch (prop_id) + { + case PROP_NAME: + g_value_set_string (value, self->name); + break; + + case PROP_SUBDIR: + g_value_set_string (value, self->subdir); + break; + + case PROP_RM_CONFIGURE: + g_value_set_boolean (value, self->rm_configure); + break; + + case PROP_DISABLED: + g_value_set_boolean (value, self->disabled); + break; + + case PROP_NO_AUTOGEN: + g_value_set_boolean (value, self->no_autogen); + break; + + case PROP_NO_PARALLEL_MAKE: + g_value_set_boolean (value, self->no_parallel_make); + break; + + case PROP_NO_MAKE_INSTALL: + g_value_set_boolean (value, self->no_make_install); + break; + + case PROP_NO_PYTHON_TIMESTAMP_FIX: + g_value_set_boolean (value, self->no_python_timestamp_fix); + break; + + case PROP_CMAKE: + g_value_set_boolean (value, self->cmake); + break; + + case PROP_BUILDSYSTEM: + g_value_set_string (value, self->buildsystem); + break; + + case PROP_INSTALL_RULE: + g_value_set_string (value, self->install_rule); + break; + + case PROP_TEST_RULE: + g_value_set_string (value, self->test_rule); + break; + + case PROP_BUILDDIR: + g_value_set_boolean (value, self->builddir); + break; + + case PROP_CONFIG_OPTS: + g_value_set_boxed (value, self->config_opts); + break; + + case PROP_MAKE_ARGS: + g_value_set_boxed (value, self->make_args); + break; + + case PROP_MAKE_INSTALL_ARGS: + g_value_set_boxed (value, self->make_install_args); + break; + + case PROP_ENSURE_WRITABLE: + g_value_set_boxed (value, self->ensure_writable); + break; + + case PROP_ONLY_ARCHES: + g_value_set_boxed (value, self->only_arches); + break; + + case PROP_SKIP_ARCHES: + g_value_set_boxed (value, self->skip_arches); + break; + + case PROP_POST_INSTALL: + g_value_set_boxed (value, self->post_install); + break; + + case PROP_BUILD_OPTIONS: + g_value_set_object (value, self->build_options); + break; + + case PROP_SOURCES: + g_value_set_pointer (value, self->sources); + break; + + case PROP_CLEANUP: + g_value_set_boxed (value, self->cleanup); + break; + + case PROP_CLEANUP_PLATFORM: + g_value_set_boxed (value, self->cleanup_platform); + break; + + case PROP_MODULES: + g_value_set_pointer (value, self->modules); + break; + + case PROP_BUILD_COMMANDS: + g_value_set_boxed (value, self->build_commands); + break; + + case PROP_TEST_COMMANDS: + g_value_set_boxed (value, self->test_commands); + break; + + case PROP_RUN_TESTS: + g_value_set_boolean (value, self->run_tests); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + } +} + +static void +builder_module_set_property (GObject *object, + guint prop_id, + const GValue *value, + GParamSpec *pspec) +{ + BuilderModule *self = BUILDER_MODULE (object); + gchar **tmp; + char *p; + + switch (prop_id) + { + case PROP_NAME: + g_clear_pointer (&self->name, g_free); + self->name = g_value_dup_string (value); + if ((p = strchr (self->name, ' ')) || + (p = strchr (self->name, '/'))) + g_printerr ("Module names like '%s' containing '%c' are problematic. Expect errors.\n", self->name, *p); + break; + + case PROP_SUBDIR: + g_clear_pointer (&self->subdir, g_free); + self->subdir = g_value_dup_string (value); + break; + + case PROP_RM_CONFIGURE: + self->rm_configure = g_value_get_boolean (value); + break; + + case PROP_DISABLED: + self->disabled = g_value_get_boolean (value); + break; + + case PROP_NO_AUTOGEN: + self->no_autogen = g_value_get_boolean (value); + break; + + case PROP_NO_PARALLEL_MAKE: + self->no_parallel_make = g_value_get_boolean (value); + break; + + case PROP_NO_MAKE_INSTALL: + self->no_make_install = g_value_get_boolean (value); + break; + + case PROP_NO_PYTHON_TIMESTAMP_FIX: + self->no_python_timestamp_fix = g_value_get_boolean (value); + break; + + case PROP_CMAKE: + self->cmake = g_value_get_boolean (value); + if (self->cmake) + g_printerr ("The cmake module property is deprecated, use buildsystem cmake or cmake-ninja instead.\n"); + break; + + case PROP_BUILDSYSTEM: + g_free (self->buildsystem); + self->buildsystem = g_value_dup_string (value); + break; + + case PROP_INSTALL_RULE: + g_free (self->install_rule); + self->install_rule = g_value_dup_string (value); + break; + + case PROP_TEST_RULE: + g_free (self->test_rule); + self->test_rule = g_value_dup_string (value); + break; + + case PROP_BUILDDIR: + self->builddir = g_value_get_boolean (value); + break; + + case PROP_CONFIG_OPTS: + tmp = self->config_opts; + self->config_opts = g_strdupv (g_value_get_boxed (value)); + g_strfreev (tmp); + break; + + case PROP_MAKE_ARGS: + tmp = self->make_args; + self->make_args = g_strdupv (g_value_get_boxed (value)); + g_strfreev (tmp); + break; + + case PROP_MAKE_INSTALL_ARGS: + tmp = self->make_install_args; + self->make_install_args = g_strdupv (g_value_get_boxed (value)); + g_strfreev (tmp); + break; + + case PROP_ENSURE_WRITABLE: + tmp = self->ensure_writable; + self->ensure_writable = g_strdupv (g_value_get_boxed (value)); + g_strfreev (tmp); + break; + + case PROP_ONLY_ARCHES: + tmp = self->only_arches; + self->only_arches = g_strdupv (g_value_get_boxed (value)); + g_strfreev (tmp); + break; + + case PROP_SKIP_ARCHES: + tmp = self->skip_arches; + self->skip_arches = g_strdupv (g_value_get_boxed (value)); + g_strfreev (tmp); + break; + + case PROP_POST_INSTALL: + tmp = self->post_install; + self->post_install = g_strdupv (g_value_get_boxed (value)); + g_strfreev (tmp); + break; + + case PROP_BUILD_OPTIONS: + g_set_object (&self->build_options, g_value_get_object (value)); + break; + + case PROP_SOURCES: + g_list_free_full (self->sources, g_object_unref); + /* NOTE: This takes ownership of the list! */ + self->sources = g_value_get_pointer (value); + break; + + case PROP_CLEANUP: + tmp = self->cleanup; + self->cleanup = g_strdupv (g_value_get_boxed (value)); + g_strfreev (tmp); + break; + + case PROP_CLEANUP_PLATFORM: + tmp = self->cleanup_platform; + self->cleanup_platform = g_strdupv (g_value_get_boxed (value)); + g_strfreev (tmp); + break; + + case PROP_MODULES: + g_list_free_full (self->modules, g_object_unref); + /* NOTE: This takes ownership of the list! */ + self->modules = g_value_get_pointer (value); + break; + + case PROP_BUILD_COMMANDS: + tmp = self->build_commands; + self->build_commands = g_strdupv (g_value_get_boxed (value)); + g_strfreev (tmp); + break; + + case PROP_TEST_COMMANDS: + tmp = self->test_commands; + self->test_commands = g_strdupv (g_value_get_boxed (value)); + g_strfreev (tmp); + break; + + case PROP_RUN_TESTS: + self->run_tests = g_value_get_boolean (value); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + } +} + +static void +builder_module_class_init (BuilderModuleClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + + object_class->finalize = builder_module_finalize; + object_class->get_property = builder_module_get_property; + object_class->set_property = builder_module_set_property; + + g_object_class_install_property (object_class, + PROP_NAME, + g_param_spec_string ("name", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_SUBDIR, + g_param_spec_string ("subdir", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_RM_CONFIGURE, + g_param_spec_boolean ("rm-configure", + "", + "", + FALSE, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_DISABLED, + g_param_spec_boolean ("disabled", + "", + "", + FALSE, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_NO_AUTOGEN, + g_param_spec_boolean ("no-autogen", + "", + "", + FALSE, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_NO_PARALLEL_MAKE, + g_param_spec_boolean ("no-parallel-make", + "", + "", + FALSE, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_NO_MAKE_INSTALL, + g_param_spec_boolean ("no-make-install", + "", + "", + FALSE, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_NO_PYTHON_TIMESTAMP_FIX, + g_param_spec_boolean ("no-python-timestamp-fix", + "", + "", + FALSE, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_CMAKE, + g_param_spec_boolean ("cmake", + "", + "", + FALSE, + G_PARAM_READWRITE|G_PARAM_DEPRECATED)); + g_object_class_install_property (object_class, + PROP_BUILDSYSTEM, + g_param_spec_string ("buildsystem", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_INSTALL_RULE, + g_param_spec_string ("install-rule", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_TEST_RULE, + g_param_spec_string ("test-rule", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_BUILDDIR, + g_param_spec_boolean ("builddir", + "", + "", + FALSE, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_SOURCES, + g_param_spec_pointer ("sources", + "", + "", + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_CONFIG_OPTS, + g_param_spec_boxed ("config-opts", + "", + "", + G_TYPE_STRV, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_MAKE_ARGS, + g_param_spec_boxed ("make-args", + "", + "", + G_TYPE_STRV, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_MAKE_INSTALL_ARGS, + g_param_spec_boxed ("make-install-args", + "", + "", + G_TYPE_STRV, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_ENSURE_WRITABLE, + g_param_spec_boxed ("ensure-writable", + "", + "", + G_TYPE_STRV, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_ONLY_ARCHES, + g_param_spec_boxed ("only-arches", + "", + "", + G_TYPE_STRV, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_SKIP_ARCHES, + g_param_spec_boxed ("skip-arches", + "", + "", + G_TYPE_STRV, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_POST_INSTALL, + g_param_spec_boxed ("post-install", + "", + "", + G_TYPE_STRV, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_BUILD_OPTIONS, + g_param_spec_object ("build-options", + "", + "", + BUILDER_TYPE_OPTIONS, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_CLEANUP, + g_param_spec_boxed ("cleanup", + "", + "", + G_TYPE_STRV, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_CLEANUP_PLATFORM, + g_param_spec_boxed ("cleanup-platform", + "", + "", + G_TYPE_STRV, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_MODULES, + g_param_spec_pointer ("modules", + "", + "", + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_BUILD_COMMANDS, + g_param_spec_boxed ("build-commands", + "", + "", + G_TYPE_STRV, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_TEST_COMMANDS, + g_param_spec_boxed ("test-commands", + "", + "", + G_TYPE_STRV, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_RUN_TESTS, + g_param_spec_boolean ("run-tests", + "", + "", + FALSE, + G_PARAM_READWRITE)); +} + +static void +builder_module_init (BuilderModule *self) +{ +} + +static JsonNode * +builder_module_serialize_property (JsonSerializable *serializable, + const gchar *property_name, + const GValue *value, + GParamSpec *pspec) +{ + if (strcmp (property_name, "modules") == 0) + { + BuilderModule *self = BUILDER_MODULE (serializable); + JsonNode *retval = NULL; + GList *l; + + if (self->modules) + { + JsonArray *array; + + array = json_array_sized_new (g_list_length (self->modules)); + + for (l = self->modules; l != NULL; l = l->next) + { + JsonNode *child = json_gobject_serialize (l->data); + json_array_add_element (array, child); + } + + retval = json_node_init_array (json_node_alloc (), array); + json_array_unref (array); + } + + return retval; + } + else if (strcmp (property_name, "sources") == 0) + { + BuilderModule *self = BUILDER_MODULE (serializable); + JsonNode *retval = NULL; + GList *l; + + if (self->sources) + { + JsonArray *array; + + array = json_array_sized_new (g_list_length (self->sources)); + + for (l = self->sources; l != NULL; l = l->next) + { + JsonNode *child = builder_source_to_json (BUILDER_SOURCE (l->data)); + json_array_add_element (array, child); + } + + retval = json_node_init_array (json_node_alloc (), array); + json_array_unref (array); + } + + return retval; + } + else + { + return builder_serializable_serialize_property (serializable, + property_name, + value, + pspec); + } +} + +static GList * +load_sources_from_json (const char *sources_relpath) +{ + g_autoptr(BuilderObjectList) sources = NULL; + g_autoptr(GFile) saved_demarshal_base_dir = builder_manifest_get_demarshal_base_dir (); + g_autoptr(GFile) sources_file = + g_file_resolve_relative_path (saved_demarshal_base_dir, sources_relpath); + g_autoptr(GFile) sources_file_dir = g_file_get_parent (sources_file); + const char *sources_path = flatpak_file_get_path_cached (sources_file); + g_autofree char *sources_json = NULL; + g_autoptr(JsonNode) sources_root = NULL; + g_autoptr(GError) error = NULL; + BuilderSource *source; + + if (!g_file_get_contents (sources_path, &sources_json, NULL, NULL)) + { + g_printerr ("Can't open %s\n", sources_path); + return NULL; + } + + builder_manifest_set_demarshal_base_dir (sources_file_dir); + sources_root = builder_json_node_from_data (sources_path, sources_json, &error); + if (sources_root == NULL) + { + g_printerr ("Error parsing %s: %s\n", sources_relpath, error->message); + return NULL; + } + + if (JSON_NODE_TYPE (sources_root) == JSON_NODE_OBJECT) + { + source = builder_source_from_json (sources_root); + if (source == NULL) + return NULL; + + sources = g_list_prepend (sources, source); + } + else if (JSON_NODE_TYPE (sources_root) == JSON_NODE_ARRAY) + { + JsonArray *array = json_node_get_array (sources_root); + guint i, array_len = json_array_get_length (array); + + for (i = 0; i < array_len; i++) + { + JsonNode *array_element_node = json_array_get_element (array, i); + if (JSON_NODE_HOLDS_OBJECT (array_element_node)) + { + source = builder_source_from_json (array_element_node); + if (source == NULL) + return NULL; + + sources = g_list_prepend (sources, source); + } + else + return NULL; + } + } + else + return NULL; + + return g_steal_pointer (&sources); +} + + +static gboolean +builder_module_deserialize_property (JsonSerializable *serializable, + const gchar *property_name, + GValue *value, + GParamSpec *pspec, + JsonNode *property_node) +{ + if (strcmp (property_name, "modules") == 0) + { + if (JSON_NODE_TYPE (property_node) == JSON_NODE_NULL) + { + g_value_set_pointer (value, NULL); + return TRUE; + } + else if (JSON_NODE_TYPE (property_node) == JSON_NODE_ARRAY) + { + JsonArray *array = json_node_get_array (property_node); + guint i, array_len = json_array_get_length (array); + g_autoptr(GFile) saved_demarshal_base_dir = builder_manifest_get_demarshal_base_dir (); + GList *modules = NULL; + GObject *module; + + for (i = 0; i < array_len; i++) + { + JsonNode *element_node = json_array_get_element (array, i); + + module = NULL; + + if (JSON_NODE_HOLDS_VALUE (element_node) && + json_node_get_value_type (element_node) == G_TYPE_STRING) + { + const char *module_relpath = json_node_get_string (element_node); + g_autoptr(GFile) module_file = + g_file_resolve_relative_path (saved_demarshal_base_dir, module_relpath); + const char *module_path = flatpak_file_get_path_cached (module_file); + g_autofree char *module_contents = NULL; + + if (g_file_get_contents (module_path, &module_contents, NULL, NULL)) + { + g_autoptr(GFile) module_file_dir = g_file_get_parent (module_file); + builder_manifest_set_demarshal_base_dir (module_file_dir); + module = builder_gobject_from_data (BUILDER_TYPE_MODULE, + module_relpath, module_contents, NULL); + builder_manifest_set_demarshal_base_dir (saved_demarshal_base_dir); + if (module) + { + builder_module_set_json_path (BUILDER_MODULE (module), module_path); + builder_module_set_base_dir (BUILDER_MODULE (module), module_file_dir); + } + } + } + else if (JSON_NODE_HOLDS_OBJECT (element_node)) + { + module = json_gobject_deserialize (BUILDER_TYPE_MODULE, element_node); + if (module != NULL) + builder_module_set_base_dir (BUILDER_MODULE (module), saved_demarshal_base_dir); + } + + if (module == NULL) + { + g_list_free_full (modules, g_object_unref); + return FALSE; + } + + modules = g_list_prepend (modules, module); + } + + g_value_set_pointer (value, g_list_reverse (modules)); + + return TRUE; + } + + return FALSE; + } + else if (strcmp (property_name, "sources") == 0) + { + if (JSON_NODE_TYPE (property_node) == JSON_NODE_NULL) + { + g_value_set_pointer (value, NULL); + return TRUE; + } + else if (JSON_NODE_TYPE (property_node) == JSON_NODE_ARRAY) + { + JsonArray *array = json_node_get_array (property_node); + guint i, array_len = json_array_get_length (array); + g_autoptr(BuilderObjectList) sources = NULL; + BuilderSource *source; + + for (i = 0; i < array_len; i++) + { + JsonNode *element_node = json_array_get_element (array, i); + + if (JSON_NODE_HOLDS_VALUE (element_node) && + json_node_get_value_type (element_node) == G_TYPE_STRING) + { + GList *new_sources = load_sources_from_json (json_node_get_string (element_node)); + if (new_sources == NULL) + return FALSE; + sources = g_list_concat (new_sources, sources); + } + else if (JSON_NODE_TYPE (element_node) == JSON_NODE_OBJECT) + { + source = builder_source_from_json (element_node); + if (source == NULL) + return FALSE; + + sources = g_list_prepend (sources, source); + } + else + return FALSE; + } + + g_value_set_pointer (value, g_list_reverse (g_steal_pointer (&sources))); + + return TRUE; + } + + return FALSE; + } + else + { + return builder_serializable_deserialize_property (serializable, + property_name, + value, + pspec, property_node); + } +} + +static void +serializable_iface_init (JsonSerializableIface *serializable_iface) +{ + serializable_iface->serialize_property = builder_module_serialize_property; + serializable_iface->deserialize_property = builder_module_deserialize_property; + serializable_iface->find_property = builder_serializable_find_property; + serializable_iface->list_properties = builder_serializable_list_properties; + serializable_iface->set_property = builder_serializable_set_property; + serializable_iface->get_property = builder_serializable_get_property; +} + +const char * +builder_module_get_name (BuilderModule *self) +{ + return self->name; +} + +void +builder_module_set_name (BuilderModule *self, + const char *name) +{ + g_free (self->name); + self->name = g_strdup (name); +} + +gboolean +builder_module_is_enabled (BuilderModule *self, + BuilderContext *context) +{ + if (self->disabled) + return FALSE; + + if (self->only_arches != NULL && + self->only_arches[0] != NULL && + !g_strv_contains ((const char * const *) self->only_arches, builder_context_get_arch (context))) + return FALSE; + + if (self->skip_arches != NULL && + g_strv_contains ((const char * const *)self->skip_arches, builder_context_get_arch (context))) + return FALSE; + + return TRUE; +} + +gboolean +builder_module_should_build (BuilderModule *self) +{ + if (self->sources != NULL) + return TRUE; + + /* We allow building simple types even without sources, that is often useful */ + if (!g_strcmp0 (self->buildsystem, "simple")) + return TRUE; + + return FALSE; +} + +gboolean +builder_module_get_disabled (BuilderModule *self) +{ + return self->disabled; +} + +GList * +builder_module_get_sources (BuilderModule *self) +{ + return self->sources; +} + +GList * +builder_module_get_modules (BuilderModule *self) +{ + return self->modules; +} + +gboolean +builder_module_show_deps (BuilderModule *self, + BuilderContext *context, + GError **error) +{ + GList *l; + if (self->json_path) + g_print ("%s\n", self->json_path); + + for (l = self->sources; l != NULL; l = l->next) + { + BuilderSource *source = l->data; + + if (!builder_source_is_enabled (source, context)) + continue; + + if (!builder_source_show_deps (source, error)) + return FALSE; + } + + return TRUE; +} + +gboolean +builder_module_download_sources (BuilderModule *self, + gboolean update_vcs, + BuilderContext *context, + GError **error) +{ + GList *l; + + for (l = self->sources; l != NULL; l = l->next) + { + BuilderSource *source = l->data; + + if (!builder_source_is_enabled (source, context)) + continue; + + builder_set_term_title (_("Downloading %s"), self->name); + + if (!builder_source_download (source, update_vcs, context, error)) + { + g_prefix_error (error, "module %s: ", self->name); + return FALSE; + } + } + + return TRUE; +} + +gboolean +builder_module_extract_sources (BuilderModule *self, + GFile *dest, + BuilderContext *context, + GError **error) +{ + GList *l; + + if (!g_file_query_exists (dest, NULL) && + !g_file_make_directory_with_parents (dest, NULL, error)) + return FALSE; + + for (l = self->sources; l != NULL; l = l->next) + { + BuilderSource *source = l->data; + + if (!builder_source_is_enabled (source, context)) + continue; + + if (!builder_source_extract (source, dest, self->build_options, context, error)) + { + g_prefix_error (error, "module %s: ", self->name); + return FALSE; + } + } + + return TRUE; +} + +void +builder_module_finish_sources (BuilderModule *self, + GPtrArray *args, + BuilderContext *context) +{ + GList *l; + + for (l = self->sources; l != NULL; l = l->next) + { + BuilderSource *source = l->data; + + if (!builder_source_is_enabled (source, context)) + continue; + + builder_source_finish (source, args, context); + } +} + +gboolean +builder_module_bundle_sources (BuilderModule *self, + BuilderContext *context, + GError **error) +{ + GList *l; + + if (self->json_path) + { + g_autoptr(GFile) json_file = g_file_new_for_path (self->json_path); + g_autoptr(GFile) destination_file = NULL; + g_autoptr(GFile) destination_dir = NULL; + GFile *manifest_base_dir = builder_context_get_base_dir (context); + g_autofree char *rel_path = g_file_get_relative_path (manifest_base_dir, json_file); + + if (rel_path == NULL) + { + g_warning ("Included manifest %s is outside manifest tree, not bundling", self->json_path); + return TRUE; + } + + destination_file = flatpak_build_file (builder_context_get_app_dir (context), + "sources/manifest", rel_path, NULL); + + destination_dir = g_file_get_parent (destination_file); + if (!flatpak_mkdir_p (destination_dir, NULL, error)) + return FALSE; + + if (!g_file_copy (json_file, destination_file, + G_FILE_COPY_OVERWRITE, + NULL, + NULL, NULL, + error)) + return FALSE; + } + + for (l = self->sources; l != NULL; l = l->next) + { + BuilderSource *source = l->data; + + if (!builder_source_is_enabled (source, context)) + continue; + + if (!builder_source_bundle (source, context, error)) + { + g_prefix_error (error, "module %s: ", self->name); + return FALSE; + } + } + + return TRUE; +} + +static GPtrArray * +setup_build_args (GFile *app_dir, + const char *module_name, + BuilderContext *context, + GFile *source_dir, + const char *cwd_subdir, + char **flatpak_opts, + char **env_vars, + GFile **cwd_file) +{ + g_autoptr(GPtrArray) args = NULL; + g_autofree char *source_dir_path = g_file_get_path (source_dir); + g_autofree char *source_dir_path_canonical = NULL; + g_autofree char *ccache_dir_path = NULL; + const char *builddir; + int i; + + args = g_ptr_array_new_with_free_func (g_free); + g_ptr_array_add (args, g_strdup ("flatpak")); + g_ptr_array_add (args, g_strdup ("build")); + g_ptr_array_add (args, g_strdup ("--die-with-parent")); + + source_dir_path_canonical = realpath (source_dir_path, NULL); + if (source_dir_path_canonical == NULL) + source_dir_path_canonical = g_strdup (source_dir_path); + + if (builder_context_get_build_runtime (context)) + builddir = "/run/build-runtime/"; + else + builddir = "/run/build/"; + + g_ptr_array_add (args, g_strdup_printf ("--env=FLATPAK_BUILDER_BUILDDIR=%s%s", builddir, module_name)); + g_ptr_array_add (args, g_strdup ("--nofilesystem=host")); + + /* We mount the canonical location, because bind-mounts of symlinks don't really work */ + g_ptr_array_add (args, g_strdup_printf ("--filesystem=%s", source_dir_path_canonical)); + + /* Also make sure the original path is available (if it was not canonical, in case something references that. */ + if (strcmp (source_dir_path_canonical, source_dir_path) != 0) + g_ptr_array_add (args, g_strdup_printf ("--bind-mount=%s=%s", source_dir_path, source_dir_path_canonical)); + + g_ptr_array_add (args, g_strdup_printf ("--bind-mount=%s%s=%s", builddir, module_name, source_dir_path_canonical)); + if (cwd_subdir) + g_ptr_array_add (args, g_strdup_printf ("--build-dir=%s%s/%s", builddir, module_name, cwd_subdir)); + else + g_ptr_array_add (args, g_strdup_printf ("--build-dir=%s%s", builddir, module_name)); + + if (g_file_query_exists (builder_context_get_ccache_dir (context), NULL)) + { + ccache_dir_path = g_file_get_path (builder_context_get_ccache_dir (context)); + g_ptr_array_add (args, g_strdup_printf ("--bind-mount=/run/ccache=%s", ccache_dir_path)); + } + + if (flatpak_opts) + { + for (i = 0; flatpak_opts[i] != NULL; i++) + g_ptr_array_add (args, g_strdup (flatpak_opts[i])); + } + + if (env_vars) + { + for (i = 0; env_vars[i] != NULL; i++) + g_ptr_array_add (args, g_strdup_printf ("--env=%s", env_vars[i])); + } + + g_ptr_array_add (args, g_file_get_path (app_dir)); + + *cwd_file = g_file_new_for_path (source_dir_path_canonical); + + return g_steal_pointer (&args); +} + +static gboolean +shell (GFile *app_dir, + const char *module_name, + BuilderContext *context, + GFile *source_dir, + const char *cwd_subdir, + char **flatpak_opts, + char **env_vars, + GError **error) +{ + g_autoptr(GFile) cwd_file = NULL; + g_autoptr(GPtrArray) args = + setup_build_args (app_dir, module_name, context, source_dir, cwd_subdir, flatpak_opts, env_vars, &cwd_file); + + g_ptr_array_add (args, "sh"); + g_ptr_array_add (args, NULL); + + if (chdir (flatpak_file_get_path_cached (cwd_file))) + { + glnx_set_error_from_errno (error); + return FALSE; + } + + if (execvp ((char *) args->pdata[0], (char **) args->pdata) == -1) + { + g_set_error (error, G_IO_ERROR, g_io_error_from_errno (errno), "Unable to start flatpak build"); + return FALSE; + } + + return TRUE; +} + +static const char skip_arg[] = "skip"; +static const char strv_arg[] = "strv"; + +static gboolean +build (GFile *app_dir, + const char *module_name, + BuilderContext *context, + GFile *source_dir, + const char *cwd_subdir, + char **flatpak_opts, + char **env_vars, + GError **error, + const gchar *argv1, + ...) +{ + g_autoptr(GFile) cwd_file = NULL; + g_autoptr(GPtrArray) args = + setup_build_args (app_dir, module_name, context, source_dir, cwd_subdir, flatpak_opts, env_vars, &cwd_file); + const gchar *arg; + const gchar **argv; + va_list ap; + int i; + + va_start (ap, argv1); + g_ptr_array_add (args, g_strdup (argv1)); + while ((arg = va_arg (ap, const gchar *))) + { + if (arg == strv_arg) + { + argv = va_arg (ap, const gchar **); + if (argv != NULL) + { + for (i = 0; argv[i] != NULL; i++) + g_ptr_array_add (args, g_strdup (argv[i])); + } + } + else if (arg != skip_arg) + { + g_ptr_array_add (args, g_strdup (arg)); + } + } + va_end (ap); + + g_ptr_array_add (args, NULL); + + if (!builder_maybe_host_spawnv (cwd_file, NULL, 0, error, (const char * const *)args->pdata)) + { + g_prefix_error (error, "module %s: ", module_name); + return FALSE; + } + + return TRUE; +} + +gboolean +builder_module_ensure_writable (BuilderModule *self, + BuilderCache *cache, + BuilderContext *context, + GError **error) +{ + g_autoptr(GPtrArray) changes = NULL; + g_autoptr(GHashTable) matches = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL); + GFile *app_dir = builder_context_get_app_dir (context); + GHashTableIter iter; + gpointer key, value; + int i; + + if (cache == NULL) + return TRUE; + + if (self->ensure_writable == NULL || + self->ensure_writable[0] == NULL) + return TRUE; + + changes = builder_cache_get_files (cache, error); + if (changes == NULL) + return FALSE; + + for (i = 0; i < changes->len; i++) + { + const char *path = g_ptr_array_index (changes, i); + const char *unprefixed_path; + const char *prefix; + + if (g_str_has_prefix (path, "files/")) + prefix = "files/"; + else if (g_str_has_prefix (path, "usr/")) + prefix = "usr/"; + else + continue; + + unprefixed_path = path + strlen (prefix); + + collect_cleanup_for_path ((const char **)self->ensure_writable, unprefixed_path, prefix, matches); + } + + g_hash_table_iter_init (&iter, matches); + while (g_hash_table_iter_next (&iter, &key, &value)) + { + const char *path = key; + g_autoptr(GFile) dest = g_file_resolve_relative_path (app_dir, path); + + g_debug ("Breaking hardlink %s", path); + if (!flatpak_break_hardlink (dest, error)) + return FALSE; + } + + + return TRUE; +} + +static GFile * +find_file_with_extension (GFile *dir, + const char *extension) +{ + g_autoptr(GFileEnumerator) dir_enum = NULL; + GFileInfo *next = NULL; + + dir_enum = g_file_enumerate_children (dir, "standard::name,standard::type", + G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS, + NULL, NULL); + while (dir_enum != NULL && + (next = g_file_enumerator_next_file (dir_enum, NULL, NULL))) + { + g_autoptr(GFileInfo) child_info = next; + const char *name = g_file_info_get_name (child_info); + if (g_str_has_suffix (name, extension)) + return g_file_enumerator_get_child (dir_enum, child_info); + } + + return NULL; +} + +static gboolean +builder_module_build_helper (BuilderModule *self, + BuilderCache *cache, + BuilderContext *context, + GFile *source_dir, + gboolean run_shell, + GError **error) +{ + GFile *app_dir = builder_context_get_app_dir (context); + g_autofree char *make_j = NULL; + g_autofree char *make_l = NULL; + g_autofree char *n_jobs = NULL; + const char *make_cmd = NULL; + const char *test_arg = NULL; + + gboolean autotools = FALSE, cmake = FALSE, cmake_ninja = FALSE, meson = FALSE, simple = FALSE, qmake = FALSE; + g_autoptr(GFile) configure_file = NULL; + g_autoptr(GFile) build_dir = NULL; + g_autofree char *build_dir_relative = NULL; + gboolean has_configure = FALSE; + gboolean var_require_builddir; + gboolean use_builddir; + int i; + g_auto(GStrv) env = NULL; + g_auto(GStrv) build_args = NULL; + g_auto(GStrv) config_opts = NULL; + g_autoptr(GFile) source_subdir = NULL; + const char *source_subdir_relative = NULL; + g_autofree char *source_dir_path = NULL; + BuilderPostProcessFlags post_process_flags = 0; + + source_dir_path = g_file_get_path (source_dir); + + g_print ("========================================================================\n"); + g_print ("Building module %s in %s\n", self->name, source_dir_path); + g_print ("========================================================================\n"); + + builder_set_term_title (_("Building %s"), self->name); + + if (!builder_module_extract_sources (self, source_dir, context, error)) + return FALSE; + + if (self->subdir != NULL && self->subdir[0] != 0) + { + source_subdir = g_file_resolve_relative_path (source_dir, self->subdir); + source_subdir_relative = self->subdir; + } + else + { + source_subdir = g_object_ref (source_dir); + } + + build_args = builder_options_get_build_args (self->build_options, context, error); + if (build_args == NULL) + return FALSE; + + env = builder_options_get_env (self->build_options, context); + config_opts = builder_options_get_config_opts (self->build_options, context, self->config_opts); + + n_jobs = g_strdup_printf ("%d", self->no_parallel_make ? 1 : builder_context_get_jobs (context)); + env = g_environ_setenv (env, "FLATPAK_BUILDER_N_JOBS", n_jobs, FALSE); + + if (!self->buildsystem) + { + if (self->cmake) + cmake = TRUE; + else + autotools = TRUE; + } + else if (!strcmp (self->buildsystem, "cmake")) + cmake = TRUE; + else if (!strcmp (self->buildsystem, "meson")) + meson = TRUE; + else if (!strcmp (self->buildsystem, "autotools")) + autotools = TRUE; + else if (!strcmp (self->buildsystem, "cmake-ninja")) + cmake_ninja = TRUE; + else if (!strcmp (self->buildsystem, "simple")) + simple = TRUE; + else if (!strcmp (self->buildsystem, "qmake")) + qmake = TRUE; + else + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, "module %s: Invalid buildsystem: \"%s\"", + self->name, self->buildsystem); + return FALSE; + } + + if (simple) + { + if (!self->build_commands) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, "module %s: Buildsystem simple requires specifying \"build-commands\"", + self->name); + return FALSE; + } + } + else if (cmake || cmake_ninja) + { + g_autoptr(GFile) cmake_file = NULL; + + cmake_file = g_file_get_child (source_subdir, "CMakeLists.txt"); + if (!g_file_query_exists (cmake_file, NULL)) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, "module: %s: Can't find CMakeLists.txt", self->name); + return FALSE; + } + configure_file = g_object_ref (cmake_file); + } + else if (meson) + { + g_autoptr(GFile) meson_file = NULL; + + meson_file = g_file_get_child (source_subdir, "meson.build"); + if (!g_file_query_exists (meson_file, NULL)) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, "module: %s: Can't find meson.build", self->name); + return FALSE; + } + configure_file = g_object_ref (meson_file); + } + else if (qmake) + { + configure_file = find_file_with_extension (source_subdir, ".pro"); + if (configure_file == NULL) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, "module: %s: Can't find *.pro file", self->name); + return FALSE; + } + } + else if (autotools) + { + configure_file = g_file_get_child (source_subdir, "configure"); + + if (self->rm_configure) + { + if (!g_file_delete (configure_file, NULL, error)) + { + g_prefix_error (error, "module %s: ", self->name); + return FALSE; + } + } + } + + if (configure_file) + has_configure = g_file_query_exists (configure_file, NULL); + + if (configure_file && !has_configure && !self->no_autogen) + { + const char *autogen_names[] = {"autogen", "autogen.sh", "bootstrap", "bootstrap.sh", NULL}; + g_autofree char *autogen_cmd = NULL; + g_auto(GStrv) env_with_noconfigure = NULL; + + for (i = 0; autogen_names[i] != NULL; i++) + { + g_autoptr(GFile) autogen_file = g_file_get_child (source_subdir, autogen_names[i]); + if (g_file_query_exists (autogen_file, NULL)) + { + autogen_cmd = g_strdup_printf ("./%s", autogen_names[i]); + break; + } + } + + if (autogen_cmd == NULL) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, "module %s: Can't find autogen, autogen.sh or bootstrap", self->name); + return FALSE; + } + + env_with_noconfigure = g_environ_setenv (g_strdupv (env), "NOCONFIGURE", "1", TRUE); + if (!build (app_dir, self->name, context, source_dir, source_subdir_relative, build_args, env_with_noconfigure, error, + autogen_cmd, NULL)) + { + g_prefix_error (error, "module %s: ", self->name); + return FALSE; + } + + if (!g_file_query_exists (configure_file, NULL)) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, "module %s: autogen did not create configure", self->name); + return FALSE; + } + + has_configure = TRUE; + } + + if (configure_file && has_configure) + { + const char *configure_cmd; + const char *cmake_generator = NULL; + gchar *configure_final_arg = NULL; + g_auto(GStrv) configure_args = NULL; + g_autoptr(GPtrArray) configure_args_arr = g_ptr_array_new (); + g_autofree char *configure_content = NULL; + const char *prefix = NULL; + const char *libdir = NULL; + + if (!g_file_load_contents (configure_file, NULL, &configure_content, NULL, NULL, error)) + { + g_prefix_error (error, "module %s: ", self->name); + return FALSE; + } + + var_require_builddir = strstr (configure_content, "buildapi-variable-require-builddir") != NULL; + use_builddir = var_require_builddir || self->builddir || meson; + + if (use_builddir) + { + if (source_subdir_relative) + build_dir_relative = g_build_filename (source_subdir_relative, "_flatpak_build", NULL); + else + build_dir_relative = g_strdup ("_flatpak_build"); + build_dir = g_file_get_child (source_subdir, "_flatpak_build"); + + if (!g_file_make_directory (build_dir, NULL, error)) + { + g_prefix_error (error, "module %s: ", self->name); + return FALSE; + } + + if (cmake || cmake_ninja) + { + configure_cmd = "cmake"; + configure_final_arg = g_strdup(".."); + } + else if (qmake) + { + g_autofree char *basename = g_file_get_basename (configure_file); + + configure_cmd = "qmake"; + configure_final_arg = g_strconcat ("../", basename, NULL); + } + else if (meson) + { + configure_cmd = "meson"; + configure_final_arg = g_strdup (".."); + } + else + { + configure_cmd = "../configure"; + } + } + else + { + build_dir_relative = g_strdup (source_subdir_relative); + build_dir = g_object_ref (source_subdir); + if (cmake || cmake_ninja) + { + configure_cmd = "cmake"; + configure_final_arg = g_strdup ("."); + } + else if (qmake) + { + configure_cmd = "qmake"; + configure_final_arg = g_file_get_basename (configure_file); + } + else + { + g_assert (!meson); + configure_cmd = "./configure"; + } + } + + if (cmake) + cmake_generator = "Unix Makefiles"; + else if (cmake_ninja) + cmake_generator = "Ninja"; + + prefix = builder_options_get_prefix (self->build_options, context); + libdir = builder_options_get_libdir (self->build_options, context); + + if (cmake || cmake_ninja) + { + g_ptr_array_add (configure_args_arr, g_strdup_printf ("-DCMAKE_INSTALL_PREFIX:PATH='%s'", prefix)); + if (libdir) + g_ptr_array_add (configure_args_arr, g_strdup_printf ("-DCMAKE_INSTALL_LIBDIR:PATH='%s'", libdir)); + g_ptr_array_add (configure_args_arr, g_strdup ("-G")); + g_ptr_array_add (configure_args_arr, g_strdup_printf ("%s", cmake_generator)); + } + else if (qmake) + { + g_ptr_array_add (configure_args_arr, g_strdup_printf ("PREFIX='%s'", prefix)); + /* TODO: What parameter for qmake? */ + } + else /* autotools and meson */ + { + g_ptr_array_add (configure_args_arr, g_strdup_printf ("--prefix=%s", prefix)); + if (libdir) + g_ptr_array_add (configure_args_arr, g_strdup_printf ("--libdir=%s", libdir)); + } + + g_ptr_array_add (configure_args_arr, configure_final_arg); + g_ptr_array_add (configure_args_arr, NULL); + + configure_args = (char **) g_ptr_array_free (g_steal_pointer (&configure_args_arr), FALSE); + + if (!build (app_dir, self->name, context, source_dir, build_dir_relative, build_args, env, error, + configure_cmd, strv_arg, configure_args, strv_arg, config_opts, NULL)) + return FALSE; + } + else + { + build_dir_relative = g_strdup (source_subdir_relative); + build_dir = g_object_ref (source_subdir); + } + + if (meson || cmake_ninja) + { + g_autoptr(GFile) ninja_file = g_file_get_child (build_dir, "build.ninja"); + if (!g_file_query_exists (ninja_file, NULL)) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, "module %s: Can't find ninja file", self->name); + return FALSE; + } + } + else if (autotools || cmake || qmake) + { + const char *makefile_names[] = {"Makefile", "makefile", "GNUmakefile", NULL}; + + for (i = 0; makefile_names[i] != NULL; i++) + { + g_autoptr(GFile) makefile_file = g_file_get_child (build_dir, makefile_names[i]); + if (g_file_query_exists (makefile_file, NULL)) + break; + } + + if (makefile_names[i] == NULL) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, "module %s: Can't find makefile", self->name); + return FALSE; + } + } + + if (!self->no_parallel_make) + { + make_j = g_strdup_printf ("-j%d", builder_context_get_jobs (context)); + make_l = g_strdup_printf ("-l%d", 2 * builder_context_get_jobs (context)); + } + else if (meson || cmake_ninja) + { + /* ninja defaults to a parallel make, disable it if requested */ + make_j = g_strdup ("-j1"); + } + + if (run_shell) + { + if (!shell (app_dir, self->name, context, source_dir, build_dir_relative, build_args, env, error)) + return FALSE; + return TRUE; + } + + /* Build and install */ + + builder_set_term_title (_("Installing %s"), self->name); + + if (meson || cmake_ninja) + { + make_cmd = "ninja"; + test_arg = "test"; + } + else if (simple) + make_cmd = NULL; + else + { + make_cmd = "make"; + test_arg = "check"; + } + + if (self->test_rule) + test_arg = self->test_rule; + + if (make_cmd) + { + g_auto(GStrv) make_args = builder_options_get_make_args (self->build_options, context, self->make_args); + + if (!build (app_dir, self->name, context, source_dir, build_dir_relative, build_args, env, error, + make_cmd, make_j ? make_j : skip_arg, make_l ? make_l : skip_arg, strv_arg, make_args, NULL)) + return FALSE; + } + + for (i = 0; self->build_commands != NULL && self->build_commands[i] != NULL; i++) + { + g_print ("Running: %s\n", self->build_commands[i]); + if (!build (app_dir, self->name, context, source_dir, build_dir_relative, build_args, env, error, + "/bin/sh", "-c", self->build_commands[i], NULL)) + return FALSE; + } + + if (!self->no_make_install && make_cmd) + { + g_auto(GStrv) make_install_args = builder_options_get_make_install_args (self->build_options, context, self->make_install_args); + if (!build (app_dir, self->name, context, source_dir, build_dir_relative, build_args, env, error, + make_cmd, self->install_rule ? self->install_rule : "install", + strv_arg, make_install_args, NULL)) + return FALSE; + } + + /* Post installation scripts */ + + builder_set_term_title (_("Post-Install %s"), self->name); + + if (builder_context_get_separate_locales (context)) + { + g_autoptr(GFile) root_dir = NULL; + + if (builder_context_get_build_runtime (context)) + root_dir = g_file_get_child (app_dir, "usr"); + else + root_dir = g_file_get_child (app_dir, "files"); + + if (!builder_migrate_locale_dirs (root_dir, error)) + { + g_prefix_error (error, "module %s: ", self->name); + return FALSE; + } + } + + if (self->post_install) + { + for (i = 0; self->post_install[i] != NULL; i++) + { + if (!build (app_dir, self->name, context, source_dir, build_dir_relative, build_args, env, error, + "/bin/sh", "-c", self->post_install[i], NULL)) + return FALSE; + } + } + + /* Run unit tests */ + + if (self->run_tests && builder_context_get_run_tests (context)) + { + g_auto(GStrv) test_args = NULL; + + builder_set_term_title (_("Testing %s"), self->name); + g_print ("Running tests\n"); + + test_args = builder_options_get_test_args (self->build_options, context, error); + if (test_args == NULL) + return FALSE; + + if (make_cmd && test_arg && *test_arg != 0) + { + if (!build (app_dir, self->name, context, source_dir, build_dir_relative, test_args, env, error, + make_cmd, test_arg, NULL)) + { + g_prefix_error (error, "Running %s %s failed: ", make_cmd, test_arg); + return FALSE; + } + } + + for (i = 0; self->test_commands != NULL && self->test_commands[i] != NULL; i++) + { + g_print ("Running: %s\n", self->test_commands[i]); + if (!build (app_dir, self->name, context, source_dir, build_dir_relative, test_args, env, error, + "/bin/sh", "-c", self->test_commands[i], NULL)) + { + g_prefix_error (error, "Running test command '%s' failed: ", self->test_commands[i]); + return FALSE; + } + } + } + + if (!self->no_python_timestamp_fix) + post_process_flags |= BUILDER_POST_PROCESS_FLAGS_PYTHON_TIMESTAMPS; + + if (builder_options_get_strip (self->build_options, context)) + post_process_flags |= BUILDER_POST_PROCESS_FLAGS_STRIP; + else if (!builder_options_get_no_debuginfo (self->build_options, context) && + /* No support for debuginfo for extensions atm */ + !builder_context_get_build_extension (context)) + { + post_process_flags |= BUILDER_POST_PROCESS_FLAGS_DEBUGINFO; + if (!builder_options_get_no_debuginfo_compression (self->build_options, context)) + post_process_flags |= BUILDER_POST_PROCESS_FLAGS_DEBUGINFO_COMPRESSION; + } + + if (!builder_post_process (post_process_flags, app_dir, + cache, context, error)) + { + g_prefix_error (error, "module %s: ", self->name); + return FALSE; + } + + + return TRUE; +} + +gboolean +builder_module_build (BuilderModule *self, + BuilderCache *cache, + BuilderContext *context, + gboolean run_shell, + GError **error) +{ + g_autoptr(GFile) source_dir = NULL; + g_autoptr(GFile) build_parent_dir = NULL; + g_autoptr(GFile) build_link = NULL; + g_autoptr(GError) my_error = NULL; + g_autofree char *buildname = NULL; + gboolean res; + + source_dir = builder_context_allocate_build_subdir (context, self->name, error); + if (source_dir == NULL) + { + g_prefix_error (error, "module %s: ", self->name); + return FALSE; + } + + build_parent_dir = g_file_get_parent (source_dir); + buildname = g_file_get_basename (source_dir); + + /* Make an unversioned symlink */ + build_link = g_file_get_child (build_parent_dir, self->name); + if (!g_file_delete (build_link, NULL, &my_error) && + !g_error_matches (my_error, G_IO_ERROR, G_IO_ERROR_NOT_FOUND)) + { + g_propagate_error (error, g_steal_pointer (&my_error)); + g_prefix_error (error, "module %s: ", self->name); + return FALSE; + } + g_clear_error (&my_error); + + if (!g_file_make_symbolic_link (build_link, + buildname, + NULL, error)) + { + g_prefix_error (error, "module %s: ", self->name); + return FALSE; + } + + res = builder_module_build_helper (self, cache, context, source_dir, run_shell, error); + + /* Clean up build dir */ + + if (!run_shell && + (!builder_context_get_keep_build_dirs (context) && + (res || builder_context_get_delete_build_dirs (context)))) + { + builder_set_term_title (_("Cleanup %s"), self->name); + + if (!g_file_delete (build_link, NULL, error)) + { + g_prefix_error (error, "module %s: ", self->name); + return FALSE; + } + + if (!flatpak_rm_rf (source_dir, NULL, error)) + { + g_prefix_error (error, "module %s: ", self->name); + return FALSE; + } + } + + return res; +} + +gboolean +builder_module_update (BuilderModule *self, + BuilderContext *context, + GError **error) +{ + GList *l; + + for (l = self->sources; l != NULL; l = l->next) + { + BuilderSource *source = l->data; + + if (!builder_source_is_enabled (source, context)) + continue; + + builder_set_term_title (_("Updating %s"), self->name); + + if (!builder_source_update (source, context, error)) + { + g_prefix_error (error, "module %s: ", self->name); + return FALSE; + } + } + + return TRUE; +} + +void +builder_module_checksum (BuilderModule *self, + BuilderCache *cache, + BuilderContext *context) +{ + GList *l; + + builder_cache_checksum_str (cache, BUILDER_MODULE_CHECKSUM_VERSION); + builder_cache_checksum_str (cache, self->name); + builder_cache_checksum_str (cache, self->subdir); + builder_cache_checksum_strv (cache, self->post_install); + builder_cache_checksum_strv (cache, self->config_opts); + builder_cache_checksum_strv (cache, self->make_args); + builder_cache_checksum_strv (cache, self->make_install_args); + builder_cache_checksum_strv (cache, self->ensure_writable); + builder_cache_checksum_strv (cache, self->only_arches); + builder_cache_checksum_strv (cache, self->skip_arches); + builder_cache_checksum_boolean (cache, self->rm_configure); + builder_cache_checksum_boolean (cache, self->no_autogen); + builder_cache_checksum_boolean (cache, self->disabled); + builder_cache_checksum_boolean (cache, self->no_parallel_make); + builder_cache_checksum_boolean (cache, self->no_make_install); + builder_cache_checksum_boolean (cache, self->no_python_timestamp_fix); + builder_cache_checksum_boolean (cache, self->cmake); + builder_cache_checksum_boolean (cache, self->builddir); + builder_cache_checksum_strv (cache, self->build_commands); + builder_cache_checksum_str (cache, self->buildsystem); + builder_cache_checksum_str (cache, self->install_rule); + builder_cache_checksum_compat_boolean (cache, self->run_tests); + + if (self->build_options) + builder_options_checksum (self->build_options, cache, context); + + for (l = self->sources; l != NULL; l = l->next) + { + BuilderSource *source = l->data; + + if (!builder_source_is_enabled (source, context)) + continue; + + builder_source_checksum (source, cache, context); + } +} + +void +builder_module_checksum_for_cleanup (BuilderModule *self, + BuilderCache *cache, + BuilderContext *context) +{ + builder_cache_checksum_str (cache, BUILDER_MODULE_CHECKSUM_VERSION); + builder_cache_checksum_str (cache, self->name); + builder_cache_checksum_strv (cache, self->cleanup); +} + +void +builder_module_checksum_for_platform_cleanup (BuilderModule *self, + BuilderCache *cache, + BuilderContext *context) +{ + builder_cache_checksum_strv (cache, self->cleanup_platform); +} + +void +builder_module_set_json_path (BuilderModule *self, + const char *json_path) +{ + self->json_path = g_strdup (json_path); +} + +void +builder_module_set_base_dir (BuilderModule *self, + GFile* base_dir) +{ + GList *l; + + for (l = self->sources; l != NULL; l = l->next) + builder_source_set_base_dir (l->data, base_dir); +} + +GPtrArray * +builder_module_get_changes (BuilderModule *self) +{ + return self->changes; +} + +void +builder_module_set_changes (BuilderModule *self, + GPtrArray *changes) +{ + if (self->changes != changes) + { + if (self->changes) + g_ptr_array_unref (self->changes); + self->changes = g_ptr_array_ref (changes); + } +} + +static gboolean +matches_cleanup_for_path (const char **patterns, + const char *path) +{ + int i; + + if (patterns == NULL) + return FALSE; + + for (i = 0; patterns[i] != NULL; i++) + { + if (flatpak_matches_path_pattern (path, patterns[i])) + return TRUE; + } + + return FALSE; +} + +void +builder_module_cleanup_collect (BuilderModule *self, + gboolean platform, + BuilderContext *context, + GHashTable *to_remove_ht) +{ + GPtrArray *changed_files; + int i; + const char **global_patterns; + const char **local_patterns; + + if (!self->changes) + return; + + if (platform) + { + global_patterns = builder_context_get_global_cleanup_platform (context); + local_patterns = (const char **) self->cleanup_platform; + } + else + { + global_patterns = builder_context_get_global_cleanup (context); + local_patterns = (const char **) self->cleanup; + } + + changed_files = self->changes; + for (i = 0; i < changed_files->len; i++) + { + const char *path = g_ptr_array_index (changed_files, i); + const char *unprefixed_path; + const char *prefix; + + if (g_str_has_prefix (path, "files/")) + prefix = "files/"; + else if (g_str_has_prefix (path, "usr/")) + prefix = "usr/"; + else + continue; + + unprefixed_path = path + strlen (prefix); + + collect_cleanup_for_path (global_patterns, unprefixed_path, prefix, to_remove_ht); + collect_cleanup_for_path (local_patterns, unprefixed_path, prefix, to_remove_ht); + + if (g_str_has_prefix (unprefixed_path, "lib/debug/") && + g_str_has_suffix (unprefixed_path, ".debug")) + { + g_autofree char *real_path = g_strdup (unprefixed_path); + g_autofree char *real_parent = NULL; + g_autofree char *parent = NULL; + g_autofree char *debug_path = NULL; + + debug_path = g_strdup (unprefixed_path + strlen ("lib/debug/")); + debug_path[strlen (debug_path) - strlen (".debug")] = 0; + + while (TRUE) + { + if (matches_cleanup_for_path (global_patterns, debug_path) || + matches_cleanup_for_path (local_patterns, debug_path)) + g_hash_table_insert (to_remove_ht, g_strconcat (prefix, real_path, NULL), GINT_TO_POINTER (1)); + + real_parent = g_path_get_dirname (real_path); + if (strcmp (real_parent, ".") == 0) + break; + g_free (real_path); + real_path = g_steal_pointer (&real_parent); + + parent = g_path_get_dirname (debug_path); + g_free (debug_path); + debug_path = g_steal_pointer (&parent); + } + } + } +} diff --git a/src/builder-module.h b/src/builder-module.h new file mode 100644 index 0000000..f621db2 --- /dev/null +++ b/src/builder-module.h @@ -0,0 +1,106 @@ +/* + * Copyright © 2015 Red Hat, Inc + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library. If not, see . + * + * Authors: + * Alexander Larsson + */ + +#ifndef __BUILDER_MODULE_H__ +#define __BUILDER_MODULE_H__ + +#include + +#include "builder-source.h" +#include "builder-options.h" + +G_BEGIN_DECLS + +typedef struct BuilderModule BuilderModule; + +#define BUILDER_TYPE_MODULE (builder_module_get_type ()) +#define BUILDER_MODULE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), BUILDER_TYPE_MODULE, BuilderModule)) +#define BUILDER_IS_MODULE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), BUILDER_TYPE_MODULE)) + +/* Bump this if format changes in incompatible ways to force rebuild */ +#define BUILDER_MODULE_CHECKSUM_VERSION "1" + +GType builder_module_get_type (void); + +const char * builder_module_get_name (BuilderModule *self); +void builder_module_set_name (BuilderModule *self, + const char *name); +gboolean builder_module_is_enabled (BuilderModule *self, + BuilderContext *context); +gboolean builder_module_get_disabled (BuilderModule *self); +gboolean builder_module_should_build (BuilderModule *self); +GList * builder_module_get_sources (BuilderModule *self); +GList * builder_module_get_modules (BuilderModule *self); +void builder_module_set_json_path (BuilderModule *self, + const char *json_path); +void builder_module_set_base_dir (BuilderModule *self, + GFile* base_dir); +GPtrArray * builder_module_get_changes (BuilderModule *self); +void builder_module_set_changes (BuilderModule *self, + GPtrArray *changes); + +gboolean builder_module_show_deps (BuilderModule *self, + BuilderContext *context, + GError **error); +gboolean builder_module_download_sources (BuilderModule *self, + gboolean update_vcs, + BuilderContext *context, + GError **error); +gboolean builder_module_extract_sources (BuilderModule *self, + GFile *dest, + BuilderContext *context, + GError **error); +gboolean builder_module_bundle_sources (BuilderModule *self, + BuilderContext *context, + GError **error); +void builder_module_finish_sources (BuilderModule *self, + GPtrArray *args, + BuilderContext *context); +gboolean builder_module_ensure_writable (BuilderModule *self, + BuilderCache *cache, + BuilderContext *context, + GError **error); +gboolean builder_module_build (BuilderModule *self, + BuilderCache *cache, + BuilderContext *context, + gboolean run_shell, + GError **error); +gboolean builder_module_update (BuilderModule *self, + BuilderContext *context, + GError **error); +void builder_module_checksum (BuilderModule *self, + BuilderCache *cache, + BuilderContext *context); +void builder_module_checksum_for_cleanup (BuilderModule *self, + BuilderCache *cache, + BuilderContext *context); +void builder_module_checksum_for_platform_cleanup (BuilderModule *self, + BuilderCache *cache, + BuilderContext *context); +void builder_module_cleanup_collect (BuilderModule *self, + gboolean platform, + BuilderContext *context, + GHashTable *to_remove_ht); + +G_DEFINE_AUTOPTR_CLEANUP_FUNC (BuilderModule, g_object_unref) + +G_END_DECLS + +#endif /* __BUILDER_MODULE_H__ */ diff --git a/src/builder-options.c b/src/builder-options.c new file mode 100644 index 0000000..51cbf84 --- /dev/null +++ b/src/builder-options.c @@ -0,0 +1,1331 @@ +/* builder-options.c + * + * Copyright (C) 2015 Red Hat, Inc + * + * This file is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this program. If not, see . + * + * Authors: + * Alexander Larsson + */ + +#include "config.h" + +#include +#include +#include +#include +#include +#include + +#include "builder-options.h" +#include "builder-context.h" +#include "builder-utils.h" + +struct BuilderOptions +{ + GObject parent; + + gboolean strip; + gboolean no_debuginfo; + gboolean no_debuginfo_compression; + char *cflags; + gboolean cflags_override; + char *cppflags; + gboolean cppflags_override; + char *cxxflags; + gboolean cxxflags_override; + char *ldflags; + gboolean ldflags_override; + char *append_path; + char *prepend_path; + char *append_ld_library_path; + char *prepend_ld_library_path; + char *append_pkg_config_path; + char *prepend_pkg_config_path; + char *prefix; + char *libdir; + char **env; + char **build_args; + char **test_args; + char **config_opts; + char **make_args; + char **make_install_args; + GHashTable *arch; +}; + +typedef struct +{ + GObjectClass parent_class; +} BuilderOptionsClass; + +static void serializable_iface_init (JsonSerializableIface *serializable_iface); + +G_DEFINE_TYPE_WITH_CODE (BuilderOptions, builder_options, G_TYPE_OBJECT, + G_IMPLEMENT_INTERFACE (JSON_TYPE_SERIALIZABLE, serializable_iface_init)); + +enum { + PROP_0, + PROP_CFLAGS, + PROP_CFLAGS_OVERRIDE, + PROP_CPPFLAGS, + PROP_CPPFLAGS_OVERRIDE, + PROP_CXXFLAGS, + PROP_CXXFLAGS_OVERRIDE, + PROP_LDFLAGS, + PROP_LDFLAGS_OVERRIDE, + PROP_PREFIX, + PROP_LIBDIR, + PROP_ENV, + PROP_STRIP, + PROP_NO_DEBUGINFO, + PROP_NO_DEBUGINFO_COMPRESSION, + PROP_ARCH, + PROP_BUILD_ARGS, + PROP_TEST_ARGS, + PROP_CONFIG_OPTS, + PROP_MAKE_ARGS, + PROP_MAKE_INSTALL_ARGS, + PROP_APPEND_PATH, + PROP_PREPEND_PATH, + PROP_APPEND_LD_LIBRARY_PATH, + PROP_PREPEND_LD_LIBRARY_PATH, + PROP_APPEND_PKG_CONFIG_PATH, + PROP_PREPEND_PKG_CONFIG_PATH, + LAST_PROP +}; + + +static void +builder_options_finalize (GObject *object) +{ + BuilderOptions *self = (BuilderOptions *) object; + + g_free (self->cflags); + g_free (self->cxxflags); + g_free (self->cppflags); + g_free (self->ldflags); + g_free (self->append_path); + g_free (self->prepend_path); + g_free (self->append_ld_library_path); + g_free (self->prepend_ld_library_path); + g_free (self->append_pkg_config_path); + g_free (self->prepend_pkg_config_path); + g_free (self->prefix); + g_free (self->libdir); + g_strfreev (self->env); + g_strfreev (self->build_args); + g_strfreev (self->test_args); + g_strfreev (self->config_opts); + g_strfreev (self->make_args); + g_strfreev (self->make_install_args); + g_hash_table_destroy (self->arch); + + G_OBJECT_CLASS (builder_options_parent_class)->finalize (object); +} + +static void +builder_options_get_property (GObject *object, + guint prop_id, + GValue *value, + GParamSpec *pspec) +{ + BuilderOptions *self = BUILDER_OPTIONS (object); + + switch (prop_id) + { + case PROP_CFLAGS: + g_value_set_string (value, self->cflags); + break; + + case PROP_CFLAGS_OVERRIDE: + g_value_set_boolean (value, self->cflags_override); + break; + + case PROP_CPPFLAGS: + g_value_set_string (value, self->cppflags); + break; + + case PROP_CPPFLAGS_OVERRIDE: + g_value_set_boolean (value, self->cppflags_override); + break; + + case PROP_CXXFLAGS: + g_value_set_string (value, self->cxxflags); + break; + + case PROP_CXXFLAGS_OVERRIDE: + g_value_set_boolean (value, self->cxxflags_override); + break; + + case PROP_LDFLAGS: + g_value_set_string (value, self->ldflags); + break; + + case PROP_LDFLAGS_OVERRIDE: + g_value_set_boolean (value, self->ldflags_override); + break; + + case PROP_APPEND_PATH: + g_value_set_string (value, self->append_path); + break; + + case PROP_PREPEND_PATH: + g_value_set_string (value, self->prepend_path); + break; + + case PROP_APPEND_LD_LIBRARY_PATH: + g_value_set_string (value, self->append_ld_library_path); + break; + + case PROP_PREPEND_LD_LIBRARY_PATH: + g_value_set_string (value, self->prepend_ld_library_path); + break; + + case PROP_APPEND_PKG_CONFIG_PATH: + g_value_set_string (value, self->append_pkg_config_path); + break; + + case PROP_PREPEND_PKG_CONFIG_PATH: + g_value_set_string (value, self->prepend_pkg_config_path); + break; + + case PROP_PREFIX: + g_value_set_string (value, self->prefix); + break; + + case PROP_LIBDIR: + g_value_set_string (value, self->libdir); + break; + + case PROP_ENV: + g_value_set_boxed (value, self->env); + break; + + case PROP_ARCH: + g_value_set_boxed (value, self->arch); + break; + + case PROP_BUILD_ARGS: + g_value_set_boxed (value, self->build_args); + break; + + case PROP_TEST_ARGS: + g_value_set_boxed (value, self->test_args); + break; + + case PROP_CONFIG_OPTS: + g_value_set_boxed (value, self->config_opts); + break; + + case PROP_MAKE_ARGS: + g_value_set_boxed (value, self->make_args); + break; + + case PROP_MAKE_INSTALL_ARGS: + g_value_set_boxed (value, self->make_install_args); + break; + + case PROP_STRIP: + g_value_set_boolean (value, self->strip); + break; + + case PROP_NO_DEBUGINFO: + g_value_set_boolean (value, self->no_debuginfo); + break; + + case PROP_NO_DEBUGINFO_COMPRESSION: + g_value_set_boolean (value, self->no_debuginfo_compression); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + } +} + +static void +builder_options_set_property (GObject *object, + guint prop_id, + const GValue *value, + GParamSpec *pspec) +{ + BuilderOptions *self = BUILDER_OPTIONS (object); + gchar **tmp; + + switch (prop_id) + { + case PROP_CFLAGS: + g_clear_pointer (&self->cflags, g_free); + self->cflags = g_value_dup_string (value); + break; + + case PROP_CFLAGS_OVERRIDE: + self->cflags_override = g_value_get_boolean (value); + break; + + case PROP_CXXFLAGS: + g_clear_pointer (&self->cxxflags, g_free); + self->cxxflags = g_value_dup_string (value); + break; + + case PROP_CXXFLAGS_OVERRIDE: + self->cxxflags_override = g_value_get_boolean (value); + break; + + case PROP_CPPFLAGS: + g_clear_pointer (&self->cppflags, g_free); + self->cppflags = g_value_dup_string (value); + break; + + case PROP_CPPFLAGS_OVERRIDE: + self->cppflags_override = g_value_get_boolean (value); + break; + + case PROP_LDFLAGS: + g_clear_pointer (&self->ldflags, g_free); + self->ldflags = g_value_dup_string (value); + break; + + case PROP_LDFLAGS_OVERRIDE: + self->ldflags_override = g_value_get_boolean (value); + break; + + case PROP_APPEND_PATH: + g_clear_pointer (&self->append_path, g_free); + self->append_path = g_value_dup_string (value); + break; + + case PROP_PREPEND_PATH: + g_clear_pointer (&self->prepend_path, g_free); + self->prepend_path = g_value_dup_string (value); + break; + + case PROP_APPEND_LD_LIBRARY_PATH: + g_clear_pointer (&self->append_ld_library_path, g_free); + self->append_ld_library_path = g_value_dup_string (value); + break; + + case PROP_PREPEND_LD_LIBRARY_PATH: + g_clear_pointer (&self->prepend_ld_library_path, g_free); + self->prepend_ld_library_path = g_value_dup_string (value); + break; + + case PROP_APPEND_PKG_CONFIG_PATH: + g_clear_pointer (&self->append_pkg_config_path, g_free); + self->append_pkg_config_path = g_value_dup_string (value); + break; + + case PROP_PREPEND_PKG_CONFIG_PATH: + g_clear_pointer (&self->prepend_pkg_config_path, g_free); + self->prepend_pkg_config_path = g_value_dup_string (value); + break; + + case PROP_PREFIX: + g_clear_pointer (&self->prefix, g_free); + self->prefix = g_value_dup_string (value); + break; + + case PROP_LIBDIR: + g_clear_pointer (&self->libdir, g_free); + self->libdir = g_value_dup_string (value); + break; + + case PROP_ENV: + tmp = self->env; + self->env = g_strdupv (g_value_get_boxed (value)); + g_strfreev (tmp); + break; + + case PROP_ARCH: + g_hash_table_destroy (self->arch); + /* NOTE: This takes ownership of the hash table! */ + self->arch = g_value_dup_boxed (value); + break; + + case PROP_BUILD_ARGS: + tmp = self->build_args; + self->build_args = g_strdupv (g_value_get_boxed (value)); + g_strfreev (tmp); + break; + + case PROP_TEST_ARGS: + tmp = self->test_args; + self->test_args = g_strdupv (g_value_get_boxed (value)); + g_strfreev (tmp); + break; + + case PROP_CONFIG_OPTS: + tmp = self->config_opts; + self->config_opts = g_strdupv (g_value_get_boxed (value)); + g_strfreev (tmp); + break; + + case PROP_MAKE_ARGS: + tmp = self->make_args; + self->make_args = g_strdupv (g_value_get_boxed (value)); + g_strfreev (tmp); + break; + + case PROP_MAKE_INSTALL_ARGS: + tmp = self->make_install_args; + self->make_install_args = g_strdupv (g_value_get_boxed (value)); + g_strfreev (tmp); + break; + + case PROP_STRIP: + self->strip = g_value_get_boolean (value); + break; + + case PROP_NO_DEBUGINFO: + self->no_debuginfo = g_value_get_boolean (value); + break; + + case PROP_NO_DEBUGINFO_COMPRESSION: + self->no_debuginfo_compression = g_value_get_boolean (value); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + } +} + +static void +builder_options_class_init (BuilderOptionsClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + + object_class->finalize = builder_options_finalize; + object_class->get_property = builder_options_get_property; + object_class->set_property = builder_options_set_property; + + g_object_class_install_property (object_class, + PROP_CFLAGS, + g_param_spec_string ("cflags", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_CFLAGS_OVERRIDE, + g_param_spec_boolean ("cflags-override", + "", + "", + FALSE, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_CXXFLAGS, + g_param_spec_string ("cxxflags", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_CXXFLAGS_OVERRIDE, + g_param_spec_boolean ("cxxflags-override", + "", + "", + FALSE, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_CPPFLAGS, + g_param_spec_string ("cppflags", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_CPPFLAGS_OVERRIDE, + g_param_spec_boolean ("cppflags-override", + "", + "", + FALSE, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_LDFLAGS, + g_param_spec_string ("ldflags", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_LDFLAGS_OVERRIDE, + g_param_spec_boolean ("ldflags-override", + "", + "", + FALSE, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_APPEND_PATH, + g_param_spec_string ("append-path", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_PREPEND_PATH, + g_param_spec_string ("prepend-path", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_APPEND_LD_LIBRARY_PATH, + g_param_spec_string ("append-ld-library-path", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_PREPEND_LD_LIBRARY_PATH, + g_param_spec_string ("prepend-ld-library-path", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_APPEND_PKG_CONFIG_PATH, + g_param_spec_string ("append-pkg-config-path", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_PREPEND_PKG_CONFIG_PATH, + g_param_spec_string ("prepend-pkg-config-path", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_PREFIX, + g_param_spec_string ("prefix", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_LIBDIR, + g_param_spec_string ("libdir", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_ENV, + g_param_spec_boxed ("env", + "", + "", + G_TYPE_STRV, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_ARCH, + g_param_spec_boxed ("arch", + "", + "", + G_TYPE_HASH_TABLE, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_BUILD_ARGS, + g_param_spec_boxed ("build-args", + "", + "", + G_TYPE_STRV, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_TEST_ARGS, + g_param_spec_boxed ("test-args", + "", + "", + G_TYPE_STRV, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_CONFIG_OPTS, + g_param_spec_boxed ("config-opts", + "", + "", + G_TYPE_STRV, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_MAKE_ARGS, + g_param_spec_boxed ("make-args", + "", + "", + G_TYPE_STRV, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_MAKE_INSTALL_ARGS, + g_param_spec_boxed ("make-install-args", + "", + "", + G_TYPE_STRV, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_STRIP, + g_param_spec_boolean ("strip", + "", + "", + FALSE, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_NO_DEBUGINFO, + g_param_spec_boolean ("no-debuginfo", + "", + "", + FALSE, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_NO_DEBUGINFO_COMPRESSION, + g_param_spec_boolean ("no-debuginfo-compression", + "", + "", + FALSE, + G_PARAM_READWRITE)); + +} + +static void +builder_options_init (BuilderOptions *self) +{ + self->arch = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_object_unref); +} + +static JsonNode * +builder_options_serialize_property (JsonSerializable *serializable, + const gchar *property_name, + const GValue *value, + GParamSpec *pspec) +{ + if (strcmp (property_name, "arch") == 0) + { + BuilderOptions *self = BUILDER_OPTIONS (serializable); + JsonNode *retval = NULL; + + if (self->arch && g_hash_table_size (self->arch) > 0) + { + JsonObject *object; + GHashTableIter iter; + gpointer key, value; + + object = json_object_new (); + + g_hash_table_iter_init (&iter, self->arch); + while (g_hash_table_iter_next (&iter, &key, &value)) + { + JsonNode *child = json_gobject_serialize (value); + json_object_set_member (object, (char *) key, child); + } + + retval = json_node_init_object (json_node_alloc (), object); + json_object_unref (object); + } + + return retval; + } + else if (strcmp (property_name, "env") == 0) + { + BuilderOptions *self = BUILDER_OPTIONS (serializable); + JsonNode *retval = NULL; + + if (self->env && g_strv_length (self->env) > 0) + { + JsonObject *object; + int i; + + object = json_object_new (); + + for (i = 0; self->env[i] != NULL; i++) + { + JsonNode *val = NULL; + const char *equal; + g_autofree char *member = NULL; + + equal = strchr (self->env[i], '='); + if (equal) + { + val = json_node_new (JSON_NODE_VALUE); + json_node_set_string (val, equal + 1); + member = g_strndup (self->env[i], equal - self->env[i]); + } + else + { + val = json_node_new (JSON_NODE_NULL); + member = g_strdup (self->env[i]); + } + + json_object_set_member (object, member, val); + } + + retval = json_node_init_object (json_node_alloc (), object); + json_object_unref (object); + } + + return retval; + } + else + { + return json_serializable_default_serialize_property (serializable, + property_name, + value, + pspec); + } +} + +static gboolean +builder_options_deserialize_property (JsonSerializable *serializable, + const gchar *property_name, + GValue *value, + GParamSpec *pspec, + JsonNode *property_node) +{ + if (strcmp (property_name, "arch") == 0) + { + if (JSON_NODE_TYPE (property_node) == JSON_NODE_NULL) + { + g_value_set_boxed (value, NULL); + return TRUE; + } + else if (JSON_NODE_TYPE (property_node) == JSON_NODE_OBJECT) + { + JsonObject *object = json_node_get_object (property_node); + g_autoptr(GHashTable) hash = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_object_unref); + g_autoptr(GList) members = NULL; + GList *l; + + members = json_object_get_members (object); + for (l = members; l != NULL; l = l->next) + { + const char *member_name = l->data; + JsonNode *val; + GObject *option; + + val = json_object_get_member (object, member_name); + option = json_gobject_deserialize (BUILDER_TYPE_OPTIONS, val); + if (option == NULL) + return FALSE; + + g_hash_table_insert (hash, g_strdup (member_name), option); + } + + g_value_set_boxed (value, hash); + return TRUE; + } + + return FALSE; + } + else if (strcmp (property_name, "env") == 0) + { + if (JSON_NODE_TYPE (property_node) == JSON_NODE_NULL) + { + g_value_set_boxed (value, NULL); + return TRUE; + } + else if (JSON_NODE_TYPE (property_node) == JSON_NODE_OBJECT) + { + JsonObject *object = json_node_get_object (property_node); + g_autoptr(GPtrArray) env = g_ptr_array_new_with_free_func (g_free); + g_autoptr(GList) members = NULL; + GList *l; + + members = json_object_get_members (object); + for (l = members; l != NULL; l = l->next) + { + const char *member_name = l->data; + JsonNode *val; + const char *val_str; + + val = json_object_get_member (object, member_name); + + if (JSON_NODE_TYPE (val) == JSON_NODE_NULL) + { + g_ptr_array_add (env, g_strdup_printf ("%s", member_name)); + } + else + { + val_str = json_node_get_string (val); + if (val_str == NULL) + return FALSE; + + g_ptr_array_add (env, g_strdup_printf ("%s=%s", member_name, val_str)); + } + } + + g_ptr_array_add (env, NULL); + g_value_take_boxed (value, g_ptr_array_free (g_steal_pointer (&env), FALSE)); + return TRUE; + } + + return FALSE; + } + else + { + return json_serializable_default_deserialize_property (serializable, + property_name, + value, + pspec, property_node); + } +} + +static void +serializable_iface_init (JsonSerializableIface *serializable_iface) +{ + serializable_iface->serialize_property = builder_options_serialize_property; + serializable_iface->deserialize_property = builder_options_deserialize_property; + serializable_iface->find_property = builder_serializable_find_property; + serializable_iface->list_properties = builder_serializable_list_properties; +} + +static GList * +get_arched_options (BuilderOptions *self, BuilderContext *context) +{ + GList *options = NULL; + const char *arch = builder_context_get_arch (context); + BuilderOptions *arch_options; + + options = g_list_prepend (options, self); + + arch_options = g_hash_table_lookup (self->arch, arch); + if (arch_options) + options = g_list_prepend (options, arch_options); + + return options; +} + +static GList * +get_all_options (BuilderOptions *self, BuilderContext *context) +{ + GList *options = NULL; + BuilderOptions *global_options = builder_context_get_options (context); + + if (self) + options = get_arched_options (self, context); + + if (global_options && global_options != self) + options = g_list_concat (options, get_arched_options (global_options, context)); + + return options; +} + +static const char * +builder_options_get_flags (BuilderOptions *self, + BuilderContext *context, + size_t field_offset, + size_t override_field_offset, + const char *sdk_flags) +{ + g_autoptr(GList) options = get_all_options (self, context); + GList *l; + GString *flags = NULL; + + if (sdk_flags && sdk_flags[0]) + { + flags = g_string_new (sdk_flags); + } + + /* Last command flag wins, so reverse order */ + options = g_list_reverse (options); + + for (l = options; l != NULL; l = l->next) + { + BuilderOptions *o = l->data; + const char *flag = G_STRUCT_MEMBER (const char *, o, field_offset); + gboolean override = G_STRUCT_MEMBER (gboolean, o, override_field_offset); + + if (override && flags) + g_string_truncate (flags, 0); + + if (flag) + { + if (flags == NULL) + flags = g_string_new (""); + + if (flags->len > 0) + g_string_append_c (flags, ' '); + + g_string_append (flags, flag); + } + } + + if (flags) + return g_string_free (flags, FALSE); + + return NULL; +} + +static const char * +get_sdk_flags (BuilderOptions *self, BuilderContext *context, const char *(*method)(BuilderSdkConfig *self)) +{ + BuilderSdkConfig *sdk_config = builder_context_get_sdk_config (context); + if (sdk_config) + return (*method) (sdk_config); + return NULL; +} + +const char * +builder_options_get_cflags (BuilderOptions *self, BuilderContext *context) +{ + return builder_options_get_flags (self, context, G_STRUCT_OFFSET (BuilderOptions, cflags), + G_STRUCT_OFFSET (BuilderOptions, cflags_override), + get_sdk_flags (self, context, builder_sdk_config_get_cflags)); +} + +const char * +builder_options_get_cxxflags (BuilderOptions *self, BuilderContext *context) +{ + return builder_options_get_flags (self, context, G_STRUCT_OFFSET (BuilderOptions, cxxflags), + G_STRUCT_OFFSET (BuilderOptions, cxxflags_override), + get_sdk_flags (self, context, builder_sdk_config_get_cxxflags)); +} + +const char * +builder_options_get_cppflags (BuilderOptions *self, BuilderContext *context) +{ + return builder_options_get_flags (self, context, G_STRUCT_OFFSET (BuilderOptions, cppflags), + G_STRUCT_OFFSET (BuilderOptions, cppflags_override), + get_sdk_flags (self, context, builder_sdk_config_get_cppflags)); +} + +const char * +builder_options_get_ldflags (BuilderOptions *self, BuilderContext *context) +{ + return builder_options_get_flags (self, context, G_STRUCT_OFFSET (BuilderOptions, ldflags), + G_STRUCT_OFFSET (BuilderOptions, ldflags_override), + get_sdk_flags (self, context, builder_sdk_config_get_ldflags)); +} + +static char * +builder_options_get_appended_path (BuilderOptions *self, BuilderContext *context, const char *initial_value, size_t append_field_offset, size_t prepend_field_offset) +{ + g_autoptr(GList) options = get_all_options (self, context); + GList *l; + GString *path_list = NULL; + + if (initial_value) + path_list = g_string_new (initial_value); + + for (l = options; l != NULL; l = l->next) + { + BuilderOptions *o = l->data; + const char *append = G_STRUCT_MEMBER (const char *, o, append_field_offset); + const char *prepend = G_STRUCT_MEMBER (const char *, o, prepend_field_offset); + + if (append) + { + if (path_list == NULL) + path_list = g_string_new (""); + + if (path_list->len > 0) + g_string_append_c (path_list, ':'); + + g_string_append (path_list, append); + } + + if (prepend) + { + if (path_list == NULL) + path_list = g_string_new (""); + + if (path_list->len > 0) + g_string_prepend_c (path_list, ':'); + + g_string_prepend (path_list, prepend); + } + } + + if (path_list) + return g_string_free (path_list, FALSE); + + return NULL; +} + +static char ** +builder_options_update_ld_path (BuilderOptions *self, BuilderContext *context, char **envp) +{ + g_autofree char *path = NULL; + const char *old = NULL; + + old = g_environ_getenv (envp, "LD_LIBRARY_PATH"); + if (old == NULL) + old = "/app/lib"; + + path = builder_options_get_appended_path (self, context, old, + G_STRUCT_OFFSET (BuilderOptions, append_ld_library_path), + G_STRUCT_OFFSET (BuilderOptions, prepend_ld_library_path)); + if (path) + envp = g_environ_setenv (envp, "LD_LIBRARY_PATH", path, TRUE); + + return envp; +} + +static char ** +builder_options_update_pkg_config_path (BuilderOptions *self, BuilderContext *context, char **envp) +{ + g_autofree char *path = NULL; + const char *old = NULL; + + old = g_environ_getenv (envp, "PKG_CONFIG_PATH"); + if (old == NULL) + old = "/app/lib/pkgconfig:/app/share/pkgconfig:/usr/lib/pkgconfig:/usr/share/pkgconfig"; + + path = builder_options_get_appended_path (self, context, old, + G_STRUCT_OFFSET (BuilderOptions, append_pkg_config_path), + G_STRUCT_OFFSET (BuilderOptions, prepend_pkg_config_path)); + if (path) + envp = g_environ_setenv (envp, "PKG_CONFIG_PATH", path, TRUE); + + return envp; +} + +static char ** +builder_options_update_path (BuilderOptions *self, BuilderContext *context, char **envp) +{ + g_autofree char *path = NULL; + path = builder_options_get_appended_path (self, context, + g_environ_getenv (envp, "PATH"), + G_STRUCT_OFFSET (BuilderOptions, append_path), + G_STRUCT_OFFSET (BuilderOptions, prepend_path)); + if (path) + envp = g_environ_setenv (envp, "PATH", path, TRUE); + return envp; +} + +const char * +builder_options_get_prefix (BuilderOptions *self, BuilderContext *context) +{ + g_autoptr(GList) options = get_all_options (self, context); + GList *l; + + for (l = options; l != NULL; l = l->next) + { + BuilderOptions *o = l->data; + if (o->prefix) + return o->prefix; + } + + if (builder_context_get_build_runtime (context)) + return "/usr"; + + return "/app"; +} + +const char * +builder_options_get_libdir (BuilderOptions *self, BuilderContext *context) +{ + g_autoptr(GList) options = get_all_options (self, context); + GList *l; + + for (l = options; l != NULL; l = l->next) + { + BuilderOptions *o = l->data; + if (o->libdir) + return o->libdir; + } + + if (builder_context_get_build_runtime (context)) + return get_sdk_flags (self, context, builder_sdk_config_get_libdir); + + return NULL; +} + +gboolean +builder_options_get_strip (BuilderOptions *self, BuilderContext *context) +{ + g_autoptr(GList) options = get_all_options (self, context); + GList *l; + + for (l = options; l != NULL; l = l->next) + { + BuilderOptions *o = l->data; + if (o->strip) + return TRUE; + } + + return FALSE; +} + +gboolean +builder_options_get_no_debuginfo (BuilderOptions *self, BuilderContext *context) +{ + g_autoptr(GList) options = get_all_options (self, context); + GList *l; + + for (l = options; l != NULL; l = l->next) + { + BuilderOptions *o = l->data; + if (o->no_debuginfo) + return TRUE; + } + + return FALSE; +} + +gboolean +builder_options_get_no_debuginfo_compression (BuilderOptions *self, BuilderContext *context) +{ + g_autoptr(GList) options = get_all_options (self, context); + GList *l; + + for (l = options; l != NULL; l = l->next) + { + BuilderOptions *o = l->data; + if (o->no_debuginfo_compression) + return TRUE; + } + + return FALSE; +} + +char ** +builder_options_get_env (BuilderOptions *self, BuilderContext *context) +{ + g_autoptr(GList) options = get_all_options (self, context); + GList *l; + int i; + char **envp = NULL; + const char *cflags, *cppflags, *cxxflags, *ldflags; + + envp = builder_context_extend_env_pre (context, envp); + + cflags = builder_options_get_cflags (self, context); + if (cflags) + envp = g_environ_setenv (envp, "CFLAGS", cflags, FALSE); + + cppflags = builder_options_get_cppflags (self, context); + if (cppflags) + envp = g_environ_setenv (envp, "CPPFLAGS", cppflags, FALSE); + + cxxflags = builder_options_get_cxxflags (self, context); + if (cxxflags) + envp = g_environ_setenv (envp, "CXXFLAGS", cxxflags, FALSE); + + ldflags = builder_options_get_ldflags (self, context); + if (ldflags) + envp = g_environ_setenv (envp, "LDFLAGS", ldflags, FALSE); + + /* We traverse in reverse order because the list is "last first" */ + for (l = g_list_last (options); l != NULL; l = l->prev) + { + BuilderOptions *o = l->data; + + if (o->env) + { + for (i = g_strv_length (o->env) - 1; i >= 0; i--) + { + const char *line = o->env[i]; + const char *eq = strchr (line, '='); + + if (eq) + { + g_autofree char *key = g_strndup (line, eq - line); + const char *value = eq + 1; + + envp = g_environ_setenv (envp, key, value, TRUE); + } + else + { + envp = g_environ_unsetenv (envp, line); + } + + } + } + } + + envp = builder_context_extend_env_post (context, envp); + + envp = builder_options_update_path (self, context, envp); + envp = builder_options_update_ld_path (self, context, envp); + envp = builder_options_update_pkg_config_path (self, context, envp); + + return envp; +} + +char ** +builder_options_get_build_args (BuilderOptions *self, + BuilderContext *context, + GError **error) +{ + g_autoptr(GList) options = get_all_options (self, context); + GList *l; + int i; + g_autoptr(GPtrArray) array = g_ptr_array_new_with_free_func (g_free); + + /* Last argument wins, so reverse the list for per-module to win */ + options = g_list_reverse (options); + + for (l = options; l != NULL; l = l->next) + { + BuilderOptions *o = l->data; + + if (o->build_args) + { + for (i = 0; o->build_args[i] != NULL; i++) + g_ptr_array_add (array, g_strdup (o->build_args[i])); + } + } + + if (builder_context_get_sandboxed (context)) + { + if (array->len > 0) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, "Can't specify build-args in sandboxed build"); + return NULL; + } + /* If, for whatever reason, the app has network access in the + metadata, explicitly neuter that if we're building + sandboxed */ + g_ptr_array_add (array, g_strdup ("--unshare=network")); + } + + g_ptr_array_add (array, NULL); + + return (char **) g_ptr_array_free (g_steal_pointer (&array), FALSE); +} + +char ** +builder_options_get_test_args (BuilderOptions *self, + BuilderContext *context, + GError **error) +{ + g_autoptr(GList) options = get_all_options (self, context); + GList *l; + int i; + g_autoptr(GPtrArray) array = g_ptr_array_new_with_free_func (g_free); + + /* Last argument wins, so reverse the list for per-module to win */ + options = g_list_reverse (options); + + /* Always run tests readonly */ + g_ptr_array_add (array, g_strdup ("--readonly")); + + for (l = options; l != NULL; l = l->next) + { + BuilderOptions *o = l->data; + + if (o->test_args) + { + for (i = 0; o->test_args[i] != NULL; i++) + g_ptr_array_add (array, g_strdup (o->test_args[i])); + } + } + + if (array->len > 0 && builder_context_get_sandboxed (context)) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, "Can't specify test-args in sandboxed build"); + return NULL; + } + + g_ptr_array_add (array, NULL); + + return (char **) g_ptr_array_free (g_steal_pointer (&array), FALSE); +} + +static char ** +builder_options_get_strv (BuilderOptions *self, + BuilderContext *context, + char **base, + size_t field_offset) +{ + g_autoptr(GList) options = get_all_options (self, context); + GList *l; + int i; + g_autoptr(GPtrArray) array = g_ptr_array_new_with_free_func (g_free); + + /* Last argument wins, so reverse the list for per-module to win */ + options = g_list_reverse (options); + + /* Start by adding the base values */ + if (base) + { + for (i = 0; base[i] != NULL; i++) + g_ptr_array_add (array, g_strdup (base[i])); + } + + for (l = options; l != NULL; l = l->next) + { + BuilderOptions *o = l->data; + char **strv = G_STRUCT_MEMBER (char **, o, field_offset); + + if (strv) + { + for (i = 0; strv[i] != NULL; i++) + g_ptr_array_add (array, g_strdup (strv[i])); + } + } + + g_ptr_array_add (array, NULL); + + return (char **) g_ptr_array_free (g_steal_pointer (&array), FALSE); +} + +char ** +builder_options_get_config_opts (BuilderOptions *self, + BuilderContext *context, + char **base_opts) +{ + return builder_options_get_strv (self, context, base_opts, G_STRUCT_OFFSET (BuilderOptions, config_opts)); +} + +char ** +builder_options_get_make_args (BuilderOptions *self, + BuilderContext *context, + char **base_args) +{ + return builder_options_get_strv (self, context, base_args, G_STRUCT_OFFSET (BuilderOptions, make_args)); +} + +char ** +builder_options_get_make_install_args (BuilderOptions *self, + BuilderContext *context, + char **base_args) +{ + return builder_options_get_strv (self, context, base_args, G_STRUCT_OFFSET (BuilderOptions, make_install_args)); +} + +void +builder_options_checksum (BuilderOptions *self, + BuilderCache *cache, + BuilderContext *context) +{ + BuilderOptions *arch_options; + + builder_cache_checksum_str (cache, BUILDER_OPTION_CHECKSUM_VERSION); + builder_cache_checksum_str (cache, self->cflags); + builder_cache_checksum_compat_boolean (cache, self->cflags_override); + builder_cache_checksum_str (cache, self->cxxflags); + builder_cache_checksum_compat_boolean (cache, self->cxxflags_override); + builder_cache_checksum_str (cache, self->cppflags); + builder_cache_checksum_compat_boolean (cache, self->cppflags_override); + builder_cache_checksum_str (cache, self->ldflags); + builder_cache_checksum_compat_boolean (cache, self->ldflags_override); + builder_cache_checksum_str (cache, self->prefix); + builder_cache_checksum_compat_str (cache, self->libdir); + builder_cache_checksum_strv (cache, self->env); + builder_cache_checksum_strv (cache, self->build_args); + builder_cache_checksum_compat_strv (cache, self->test_args); + builder_cache_checksum_strv (cache, self->config_opts); + builder_cache_checksum_strv (cache, self->make_args); + builder_cache_checksum_strv (cache, self->make_install_args); + builder_cache_checksum_boolean (cache, self->strip); + builder_cache_checksum_boolean (cache, self->no_debuginfo); + builder_cache_checksum_boolean (cache, self->no_debuginfo_compression); + + builder_cache_checksum_compat_str (cache, self->append_path); + builder_cache_checksum_compat_str (cache, self->prepend_path); + builder_cache_checksum_compat_str (cache, self->append_ld_library_path); + builder_cache_checksum_compat_str (cache, self->prepend_ld_library_path); + builder_cache_checksum_compat_str (cache, self->append_pkg_config_path); + builder_cache_checksum_compat_str (cache, self->prepend_pkg_config_path); + + arch_options = g_hash_table_lookup (self->arch, builder_context_get_arch (context)); + if (arch_options) + builder_options_checksum (arch_options, cache, context); +} diff --git a/src/builder-options.h b/src/builder-options.h new file mode 100644 index 0000000..3b2ecc5 --- /dev/null +++ b/src/builder-options.h @@ -0,0 +1,83 @@ +/* + * Copyright © 2015 Red Hat, Inc + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library. If not, see . + * + * Authors: + * Alexander Larsson + */ + +#ifndef __BUILDER_OPTIONS_H__ +#define __BUILDER_OPTIONS_H__ + +#include +#include "builder-cache.h" + +G_BEGIN_DECLS + +typedef struct BuilderOptions BuilderOptions; + +#define BUILDER_TYPE_OPTIONS (builder_options_get_type ()) +#define BUILDER_OPTIONS(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), BUILDER_TYPE_OPTIONS, BuilderOptions)) +#define BUILDER_IS_OPTIONS(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), BUILDER_TYPE_OPTIONS)) + +/* Bump this if format changes in incompatible ways to force rebuild */ +#define BUILDER_OPTION_CHECKSUM_VERSION "1" + +GType builder_options_get_type (void); + +const char *builder_options_get_cflags (BuilderOptions *self, + BuilderContext *context); +const char *builder_options_get_cxxflags (BuilderOptions *self, + BuilderContext *context); +const char *builder_options_get_cppflags (BuilderOptions *self, + BuilderContext *context); +const char *builder_options_get_ldflags (BuilderOptions *self, + BuilderContext *context); +const char *builder_options_get_prefix (BuilderOptions *self, + BuilderContext *context); +const char *builder_options_get_libdir (BuilderOptions *self, + BuilderContext *context); +char ** builder_options_get_env (BuilderOptions *self, + BuilderContext *context); +char ** builder_options_get_build_args (BuilderOptions *self, + BuilderContext *context, + GError **error); +char ** builder_options_get_test_args (BuilderOptions *self, + BuilderContext *context, + GError **error); +char ** builder_options_get_config_opts (BuilderOptions *self, + BuilderContext *context, + char **base_opts); +char ** builder_options_get_make_args (BuilderOptions *self, + BuilderContext *context, + char **base_args); +char ** builder_options_get_make_install_args (BuilderOptions *self, + BuilderContext *context, + char **base_args); +void builder_options_checksum (BuilderOptions *self, + BuilderCache *cache, + BuilderContext *context); +gboolean builder_options_get_no_debuginfo (BuilderOptions *self, + BuilderContext *context); +gboolean builder_options_get_no_debuginfo_compression (BuilderOptions *self, + BuilderContext *context); +gboolean builder_options_get_strip (BuilderOptions *self, + BuilderContext *context); + +G_DEFINE_AUTOPTR_CLEANUP_FUNC (BuilderOptions, g_object_unref) + +G_END_DECLS + +#endif /* __BUILDER_OPTIONS_H__ */ diff --git a/src/builder-post-process.c b/src/builder-post-process.c new file mode 100644 index 0000000..1c19bfd --- /dev/null +++ b/src/builder-post-process.c @@ -0,0 +1,561 @@ +/* builder-post-process.c + * + * Copyright (C) 2017 Red Hat, Inc + * + * This file is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this program. If not, see . + * + * Authors: + * Alexander Larsson + */ + +#include "config.h" + +#include +#include +#include +#include +#include + +#include +#include "libglnx/libglnx.h" + +#include "builder-flatpak-utils.h" +#include "builder-utils.h" +#include "builder-post-process.h" + +static gboolean +invalidate_old_python_compiled (const char *path, + const char *rel_path, + GError **error) +{ + struct stat stbuf; + g_autofree char *pyc = NULL; + g_autofree char *pyo = NULL; + g_autofree char *dir = NULL; + g_autofree char *py3dir = NULL; + g_autofree char *pyfilename = NULL; + g_auto(GLnxDirFdIterator) dfd_iter = { 0, }; + + + /* This is a python file, not a .py[oc]. If it changed (mtime != 0) then + * this needs to invalidate any old (mtime == 0) .py[oc] files that could refer to it. + */ + + if (lstat (path, &stbuf) != 0) + { + g_warning ("Can't stat %s", rel_path); + return TRUE; + } + + if (stbuf.st_mtime == OSTREE_TIMESTAMP) + return TRUE; /* Previously handled .py */ + + pyc = g_strconcat (path, "c", NULL); + if (lstat (pyc, &stbuf) == 0 && + stbuf.st_mtime == OSTREE_TIMESTAMP) + { + g_print ("Removing stale file %sc", rel_path); + if (unlink (pyc) != 0) + g_warning ("Unable to delete %s", pyc); + } + + pyo = g_strconcat (path, "o", NULL); + if (lstat (pyo, &stbuf) == 0 && + stbuf.st_mtime == OSTREE_TIMESTAMP) + { + g_print ("Removing stale file %so", rel_path); + if (unlink (pyo) != 0) + g_warning ("Unable to delete %s", pyo); + } + + /* Handle python3 which is in a __pycache__ subdir */ + + pyfilename = g_path_get_basename (path); + pyfilename[strlen (pyfilename) - 2] = 0; /* skip "py" */ + dir = g_path_get_dirname (path); + py3dir = g_build_filename (dir, "__pycache__", NULL); + + if (glnx_dirfd_iterator_init_at (AT_FDCWD, py3dir, FALSE, &dfd_iter, NULL)) + { + struct dirent *dent; + while (glnx_dirfd_iterator_next_dent (&dfd_iter, &dent, NULL, NULL) && + dent != NULL) + { + if (!(g_str_has_suffix (dent->d_name, ".pyc") || + g_str_has_suffix (dent->d_name, ".pyo"))) + continue; + + if (!g_str_has_prefix (dent->d_name, pyfilename)) + continue; + + if (fstatat (dfd_iter.fd, dent->d_name, &stbuf, AT_SYMLINK_NOFOLLOW) == 0 && + stbuf.st_mtime == OSTREE_TIMESTAMP) + { + g_print ("Removing stale file %s/__pycache__/%s", rel_path, dent->d_name); + if (unlinkat (dfd_iter.fd, dent->d_name, 0)) + g_warning ("Unable to delete %s", dent->d_name); + } + } + } + + return TRUE; +} + +/* We need to read at least 12 bytes to get both magic + optional flags + mtime */ +#define PYTHON_HEADER_SIZE 12 + +static gboolean +fixup_python_time_stamp (const char *path, + const char *rel_path, + GError **error) +{ + glnx_fd_close int fd = -1; + g_auto(GLnxTmpfile) tmpf = { 0 }; + guint8 buffer[PYTHON_HEADER_SIZE]; + ssize_t res; + guint32 pyc_mtime; + guint32 magic, header_flag; + gsize mtime_offset; + g_autofree char *py_path = NULL; + struct stat stbuf; + gboolean remove_pyc = FALSE; + g_autofree char *path_basename = g_path_get_basename (path); + g_autofree char *dir = g_path_get_dirname (path); + g_autofree char *dir_basename = g_path_get_basename (dir); + + fd = open (path, O_RDONLY | O_CLOEXEC | O_NOFOLLOW); + if (fd == -1) + { + g_warning ("Can't open %s", rel_path); + return TRUE; + } + + res = pread (fd, buffer, PYTHON_HEADER_SIZE, 0); + if (res != PYTHON_HEADER_SIZE) + { + g_warning ("Short read for %s", rel_path); + return TRUE; + } + + if (buffer[2] != 0x0d || buffer[3] != 0x0a) + { + g_debug ("Not matching python magic: %s", rel_path); + return TRUE; + } + + magic = buffer[0] + (buffer[1] << 8); + + /* All magic listed here: https://github.com/python/cpython/blob/HEAD/Lib/importlib/_bootstrap_external.py#L167 + * 3392 is the first (3.7) which added an extra flags field in the header. + * 20121 is the first higher major listed (1.5), and all other non-py3 ones are higher. + */ + if (magic >= 3392 && magic < 20121) + { + /* From the spec: + * The pyc header currently consists of 3 32-bit words. We will expand it to 4. + * The first word will continue to be the magic number, versioning the bytecode and pyc format. + * The second word, conceptually the new word, will be a bit field. + * The interpretation of the rest of the header and invalidation behavior of the pyc depends on the contents of the bit field. + */ + header_flag = + (buffer[4] << 8*0) | + (buffer[5] << 8*1) | + (buffer[6] << 8*2) | + (buffer[7] << 8*3); + + /* If the bit field is 0, the pyc is a traditional timestamp-based pyc. I.e., the third + and forth words will be the timestamp and file size respectively, and invalidation + will be done by comparing the metadata of the source file with that in the header. */ + if (header_flag != 0) + { + /* Non-mtime based verification, like hash if low bit is 1, + * or other future added methods. No need to do anything*/ + return TRUE; + } + + mtime_offset = 8; + } + else + { + mtime_offset = 4; + } + + pyc_mtime = + (buffer[mtime_offset+0] << 8*0) | + (buffer[mtime_offset+1] << 8*1) | + (buffer[mtime_offset+2] << 8*2) | + (buffer[mtime_offset+3] << 8*3); + + if (strcmp (dir_basename, "__pycache__") == 0) + { + /* Python3 */ + g_autofree char *base = g_strdup (path_basename); + g_autofree char *real_dir = g_path_get_dirname (dir); + g_autofree char *py_basename = NULL; + char *dot; + + dot = strrchr (base, '.'); + if (dot == NULL) + return TRUE; + *dot = 0; + + dot = strrchr (base, '.'); + if (dot == NULL) + return TRUE; + *dot = 0; + + py_basename = g_strconcat (base, ".py", NULL); + py_path = g_build_filename (real_dir, py_basename, NULL); + } + else + { + /* Python2 */ + py_path = g_strndup (path, strlen (path) - 1); + } + + /* Here we found a .pyc (or .pyo) file and a possible .py file that apply for it. + * There are several possible cases wrt their mtimes: + * + * py not existing: pyc is stale, remove it + * pyc mtime == 0: (.pyc is from an old commited module) + * py mtime == 0: Do nothing, already correct + * py mtime != 0: The py changed in this module, remove pyc + * pyc mtime != 0: (.pyc changed this module, or was never rewritten in base layer) + * py mtime == 0: Shouldn't happen in flatpak-builder, but could be an un-rewritten ctime lower layer, assume it matches and update timestamp + * py mtime != pyc mtime: new pyc doesn't match last py written in this module, remove it + * py mtime == pyc mtime: These match, but the py will be set to mtime 0 by ostree, so update timestamp in pyc. + */ + + if (lstat (py_path, &stbuf) != 0) + { + /* pyc file without .py file, this happens for binary-only deployments. + * Accept it as-is. */ + return TRUE; + } + else if (pyc_mtime == OSTREE_TIMESTAMP) + { + if (stbuf.st_mtime == OSTREE_TIMESTAMP) + return TRUE; /* Previously handled pyc */ + + remove_pyc = TRUE; + } + else /* pyc_mtime != 0 */ + { + if (pyc_mtime != stbuf.st_mtime && stbuf.st_mtime != OSTREE_TIMESTAMP) + remove_pyc = TRUE; + /* else change mtime */ + } + + if (remove_pyc) + { + g_print ("Removing stale python bytecode file %s\n", rel_path); + if (unlink (path) != 0) + g_warning ("Unable to delete %s", rel_path); + return TRUE; + } + + if (!glnx_open_tmpfile_linkable_at (AT_FDCWD, dir, + O_RDWR | O_CLOEXEC | O_NOFOLLOW, + &tmpf, + error)) + return FALSE; + + if (glnx_regfile_copy_bytes (fd, tmpf.fd, (off_t)-1) < 0) + return glnx_throw_errno_prefix (error, "copyfile"); + + /* Change to mtime 0 which is what ostree uses for checkouts */ + buffer[mtime_offset+0] = OSTREE_TIMESTAMP; + buffer[mtime_offset+1] = buffer[mtime_offset+2] = buffer[mtime_offset+3] = 0; + + res = pwrite (tmpf.fd, buffer, PYTHON_HEADER_SIZE, 0); + if (res != PYTHON_HEADER_SIZE) + { + glnx_set_error_from_errno (error); + return FALSE; + } + + if (!glnx_link_tmpfile_at (&tmpf, + GLNX_LINK_TMPFILE_REPLACE, + AT_FDCWD, + path, + error)) + return FALSE; + + g_print ("Fixed up header mtime for %s\n", rel_path); + + /* The mtime will be zeroed on cache commit. We don't want to do that now, because multiple + files could reference one .py file and we need the mtimes to match for them all */ + + return TRUE; +} + +static gboolean +builder_post_process_python_time_stamp (GFile *app_dir, + GPtrArray *changed, + GError **error) +{ + int i; + + for (i = 0; i < changed->len; i++) + { + const char *rel_path = (char *) g_ptr_array_index (changed, i); + g_autoptr(GFile) file = NULL; + g_autofree char *path = NULL; + struct stat stbuf; + + if (!(g_str_has_suffix (rel_path, ".py") || + g_str_has_suffix (rel_path, ".pyc") || + g_str_has_suffix (rel_path, ".pyo"))) + continue; + + file = g_file_resolve_relative_path (app_dir, rel_path); + path = g_file_get_path (file); + + if (lstat (path, &stbuf) == -1) + continue; + + if (!S_ISREG (stbuf.st_mode)) + continue; + + if (g_str_has_suffix (rel_path, ".py")) + { + if (!invalidate_old_python_compiled (path, rel_path, error)) + return FALSE; + } + else + { + if (!fixup_python_time_stamp (path, rel_path, error)) + return FALSE; + } + } + + return TRUE; +} + +static gboolean +builder_post_process_strip (GFile *app_dir, + GPtrArray *changed, + GError **error) +{ + int i; + + for (i = 0; i < changed->len; i++) + { + const char *rel_path = (char *) g_ptr_array_index (changed, i); + g_autoptr(GFile) file = g_file_resolve_relative_path (app_dir, rel_path); + g_autofree char *path = g_file_get_path (file); + gboolean is_shared, is_stripped; + + if (!is_elf_file (path, &is_shared, &is_stripped)) + continue; + + if (is_stripped) + continue; + + g_print ("stripping: %s\n", rel_path); + if (is_shared) + { + if (!strip (error, "--remove-section=.comment", "--remove-section=.note", "--strip-unneeded", path, NULL)) + return FALSE; + } + else + { + if (!strip (error, "--remove-section=.comment", "--remove-section=.note", path, NULL)) + return FALSE; + } + } + + return TRUE; +} + +static gboolean +builder_post_process_debuginfo (GFile *app_dir, + GPtrArray *changed, + BuilderPostProcessFlags flags, + BuilderContext *context, + GError **error) +{ + g_autofree char *app_dir_path = g_file_get_path (app_dir); + int j; + + for (j = 0; j < changed->len; j++) + { + const char *rel_path = (char *) g_ptr_array_index (changed, j); + g_autoptr(GFile) file = g_file_resolve_relative_path (app_dir, rel_path); + g_autofree char *path = g_file_get_path (file); + g_autofree char *debug_path = NULL; + g_autofree char *real_debug_path = NULL; + g_autofree char *rel_path_dir = g_path_get_dirname (rel_path); + g_autofree char *filename = g_path_get_basename (rel_path); + g_autofree char *filename_debug = g_strconcat (filename, ".debug", NULL); + g_autofree char *debug_dir = NULL; + g_autofree char *source_dir_path = NULL; + g_autoptr(GFile) source_dir = NULL; + g_autofree char *real_debug_dir = NULL; + gboolean is_shared, is_stripped; + + if (!is_elf_file (path, &is_shared, &is_stripped)) + continue; + + if (is_stripped) + continue; + + if (g_str_has_prefix (rel_path_dir, "files/")) + { + debug_dir = g_build_filename (app_dir_path, "files/lib/debug", rel_path_dir + strlen ("files/"), NULL); + real_debug_dir = g_build_filename ("/app/lib/debug", rel_path_dir + strlen ("files/"), NULL); + source_dir_path = g_build_filename (app_dir_path, "files/lib/debug/source", NULL); + } + else if (g_str_has_prefix (rel_path_dir, "usr/")) + { + debug_dir = g_build_filename (app_dir_path, "usr/lib/debug", rel_path_dir, NULL); + real_debug_dir = g_build_filename ("/usr/lib/debug", rel_path_dir, NULL); + source_dir_path = g_build_filename (app_dir_path, "usr/lib/debug/source", NULL); + } + + if (debug_dir) + { + const char *builddir; + g_autoptr(GError) local_error = NULL; + g_auto(GStrv) file_refs = NULL; + + if (g_mkdir_with_parents (debug_dir, 0755) != 0) + { + glnx_set_error_from_errno (error); + return FALSE; + } + + source_dir = g_file_new_for_path (source_dir_path); + if (g_mkdir_with_parents (source_dir_path, 0755) != 0) + { + glnx_set_error_from_errno (error); + return FALSE; + } + + if (builder_context_get_build_runtime (context)) + builddir = "/run/build-runtime/"; + else + builddir = "/run/build/"; + + debug_path = g_build_filename (debug_dir, filename_debug, NULL); + real_debug_path = g_build_filename (real_debug_dir, filename_debug, NULL); + + file_refs = builder_get_debuginfo_file_references (path, &local_error); + + if (file_refs == NULL) + { + g_warning ("%s", local_error->message); + } + else + { + GFile *build_dir = builder_context_get_build_dir (context); + int i; + for (i = 0; file_refs[i] != NULL; i++) + { + if (g_str_has_prefix (file_refs[i], builddir)) + { + const char *relative_path = file_refs[i] + strlen (builddir); + g_autoptr(GFile) src = g_file_resolve_relative_path (build_dir, relative_path); + g_autoptr(GFile) dst = g_file_resolve_relative_path (source_dir, relative_path); + g_autoptr(GFile) dst_parent = g_file_get_parent (dst); + GFileType file_type; + + if (!flatpak_mkdir_p (dst_parent, NULL, error)) + return FALSE; + + file_type = g_file_query_file_type (src, 0, NULL); + if (file_type == G_FILE_TYPE_DIRECTORY) + { + if (!flatpak_mkdir_p (dst, NULL, error)) + return FALSE; + } + else if (file_type == G_FILE_TYPE_REGULAR) + { + /* Make sure the target is gone, because g_file_copy does + truncation on hardlinked destinations */ + (void)g_file_delete (dst, NULL, NULL); + + if (!g_file_copy (src, dst, + G_FILE_COPY_OVERWRITE, + NULL, NULL, NULL, error)) + return FALSE; + } + } + } + } + + /* Some files are hardlinked and eu-strip modifies in-place, + which breaks rofiles-fuse. Unlink them */ + if (!flatpak_break_hardlink (file, error)) + return FALSE; + + if (flags & BUILDER_POST_PROCESS_FLAGS_DEBUGINFO_COMPRESSION) + { + g_autoptr(GError) my_error = NULL; + g_print ("compressing debuginfo in: %s\n", path); + if (!eu_elfcompress (&my_error, "-t", "zlib-gnu", "-v", path, NULL)) + { + if (g_error_matches (my_error, G_SPAWN_ERROR, G_SPAWN_ERROR_NOENT)) + g_print ("Warning: eu-elfcompress not installed, will not compress debuginfo\n"); + else + { + g_propagate_error (error, g_steal_pointer (&my_error)); + return FALSE; + } + } + } + + g_print ("stripping %s to %s\n", path, debug_path); + if (!eu_strip (error, "--remove-comment", "--reloc-debug-sections", + "-f", debug_path, + "-F", real_debug_path, + path, NULL)) + return FALSE; + } + } + + return TRUE; +} + +gboolean +builder_post_process (BuilderPostProcessFlags flags, + GFile *app_dir, + BuilderCache *cache, + BuilderContext *context, + GError **error) +{ + g_autoptr(GPtrArray) changed = NULL; + + if (!builder_cache_get_outstanding_changes (cache, &changed, error)) + return FALSE; + + if (flags & BUILDER_POST_PROCESS_FLAGS_PYTHON_TIMESTAMPS) + { + if (!builder_post_process_python_time_stamp (app_dir, changed,error)) + return FALSE; + } + + if (flags & BUILDER_POST_PROCESS_FLAGS_STRIP) + { + if (!builder_post_process_strip (app_dir, changed, error)) + return FALSE; + } + else if (flags & BUILDER_POST_PROCESS_FLAGS_DEBUGINFO) + { + if (!builder_post_process_debuginfo (app_dir, changed, flags, context, error)) + return FALSE; + } + + return TRUE; +} diff --git a/src/builder-post-process.h b/src/builder-post-process.h new file mode 100644 index 0000000..2977adb --- /dev/null +++ b/src/builder-post-process.h @@ -0,0 +1,45 @@ +/* + * Copyright © 2017 Red Hat, Inc + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library. If not, see . + * + * Authors: + * Alexander Larsson + */ + +#ifndef __BUILDER_POST_PROCESS_H__ +#define __BUILDER_POST_PROCESS_H__ + +#include "builder-cache.h" +#include "builder-context.h" + +G_BEGIN_DECLS + +typedef enum { + BUILDER_POST_PROCESS_FLAGS_NONE = 0, + BUILDER_POST_PROCESS_FLAGS_PYTHON_TIMESTAMPS = 1<<0, + BUILDER_POST_PROCESS_FLAGS_STRIP = 1<<1, + BUILDER_POST_PROCESS_FLAGS_DEBUGINFO = 1<<2, + BUILDER_POST_PROCESS_FLAGS_DEBUGINFO_COMPRESSION = 1<<3, +} BuilderPostProcessFlags; + +gboolean builder_post_process (BuilderPostProcessFlags flags, + GFile *app_dir, + BuilderCache *cache, + BuilderContext *context, + GError **error); + +G_END_DECLS + +#endif /* __BUILDER_POST_PROCESS_H__ */ diff --git a/src/builder-sdk-config.c b/src/builder-sdk-config.c new file mode 100644 index 0000000..d760197 --- /dev/null +++ b/src/builder-sdk-config.c @@ -0,0 +1,236 @@ +/* + * Copyright © 2018 Codethink Limited + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library. If not, see . + * + * Authors: + * Valentin David + */ + +#include "builder-sdk-config.h" + +#include + +struct BuilderSdkConfig { + GObject parent; + + char *libdir; + char *cppflags; + char *cflags; + char *cxxflags; + char *ldflags; +}; + +typedef struct +{ + GObjectClass parent_class; +} BuilderSdkConfigClass; + +G_DEFINE_TYPE (BuilderSdkConfig, builder_sdk_config, G_TYPE_OBJECT) + +static void +builder_sdk_config_finalize (GObject *object) +{ + BuilderSdkConfig *self = (BuilderSdkConfig *) object; + + g_free (self->libdir); + g_free (self->cppflags); + g_free (self->cflags); + g_free (self->cxxflags); + g_free (self->ldflags); + + G_OBJECT_CLASS (builder_sdk_config_parent_class)->finalize (object); +} + +enum { + PROP_0, + PROP_LIBDIR, + PROP_CPPFLAGS, + PROP_CFLAGS, + PROP_CXXFLAGS, + PROP_LDFLAGS, + LAST_PROP +}; + +static void +builder_sdk_config_get_property (GObject *object, + guint prop_id, + GValue *value, + GParamSpec *pspec) +{ + BuilderSdkConfig *self = BUILDER_SDK_CONFIG (object); + + switch (prop_id) + { + case PROP_LIBDIR: + g_value_set_string (value, self->libdir); + break; + + case PROP_CPPFLAGS: + g_value_set_string (value, self->cppflags); + break; + + case PROP_CFLAGS: + g_value_set_string (value, self->cflags); + break; + + case PROP_CXXFLAGS: + g_value_set_string (value, self->cxxflags); + break; + + case PROP_LDFLAGS: + g_value_set_string (value, self->ldflags); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + } +} + +static void +builder_sdk_config_set_property (GObject *object, + guint prop_id, + const GValue *value, + GParamSpec *pspec) +{ + BuilderSdkConfig *self = BUILDER_SDK_CONFIG (object); + + switch (prop_id) + { + case PROP_LIBDIR: + g_free (self->libdir); + self->libdir = g_value_dup_string(value); + break ; + + case PROP_CPPFLAGS: + g_free (self->cppflags); + self->cppflags = g_value_dup_string(value); + break ; + + case PROP_CFLAGS: + g_free (self->cflags); + self->cflags = g_value_dup_string(value); + break ; + + case PROP_CXXFLAGS: + g_free (self->cxxflags); + self->cxxflags = g_value_dup_string(value); + break ; + + case PROP_LDFLAGS: + g_free (self->ldflags); + self->ldflags = g_value_dup_string(value); + break ; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + } +} + +static void +builder_sdk_config_class_init (BuilderSdkConfigClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + + object_class->finalize = builder_sdk_config_finalize; + object_class->get_property = builder_sdk_config_get_property; + object_class->set_property = builder_sdk_config_set_property; + + g_object_class_install_property (object_class, + PROP_LIBDIR, + g_param_spec_string ("libdir", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_CPPFLAGS, + g_param_spec_string ("cppflags", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_CFLAGS, + g_param_spec_string ("cflags", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_CXXFLAGS, + g_param_spec_string ("cxxflags", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_LDFLAGS, + g_param_spec_string ("ldflags", + "", + "", + NULL, + G_PARAM_READWRITE)); +} + +static void +builder_sdk_config_init (BuilderSdkConfig *self) +{ +} + + +const char * +builder_sdk_config_get_libdir (BuilderSdkConfig *self) +{ + return self->libdir; +} + +const char * +builder_sdk_config_get_cppflags (BuilderSdkConfig *self) +{ + return self->cppflags; +} + +const char * +builder_sdk_config_get_cflags (BuilderSdkConfig *self) +{ + return self->cflags; +} + +const char * +builder_sdk_config_get_cxxflags (BuilderSdkConfig *self) +{ + return self->cxxflags; +} + +const char * +builder_sdk_config_get_ldflags (BuilderSdkConfig *self) +{ + return self->ldflags; +} + +BuilderSdkConfig * +builder_sdk_config_from_file (GFile *file, + GError **error) +{ + g_autofree gchar *config_contents = NULL; + gsize config_size; + + if (!g_file_load_contents (file, NULL, &config_contents, &config_size, NULL, error)) + return NULL; + + return (BuilderSdkConfig*) json_gobject_from_data (BUILDER_TYPE_SDK_CONFIG, + config_contents, + config_size, + error); +} diff --git a/src/builder-sdk-config.h b/src/builder-sdk-config.h new file mode 100644 index 0000000..1b4d67b --- /dev/null +++ b/src/builder-sdk-config.h @@ -0,0 +1,49 @@ +/* + * Copyright © 2018 Codethink Limited + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library. If not, see . + * + * Authors: + * Valentin David + */ + +#ifndef __BUILDER_SDK_CONFIG_H__ +#define __BUILDER_SDK_CONFIG_H__ + +#include +#include + +G_BEGIN_DECLS + +typedef struct BuilderSdkConfig BuilderSdkConfig; + +#define BUILDER_TYPE_SDK_CONFIG (builder_sdk_config_get_type ()) +#define BUILDER_SDK_CONFIG(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), BUILDER_TYPE_SDK_CONFIG, BuilderSdkConfig)) + +GType builder_sdk_config_get_type (void); + +const char * builder_sdk_config_get_libdir (BuilderSdkConfig *self); +const char * builder_sdk_config_get_cppflags (BuilderSdkConfig *self); +const char * builder_sdk_config_get_cflags (BuilderSdkConfig *self); +const char * builder_sdk_config_get_cxxflags (BuilderSdkConfig *self); +const char * builder_sdk_config_get_ldflags (BuilderSdkConfig *self); + +BuilderSdkConfig *builder_sdk_config_from_file (GFile *file, + GError **error); + +G_DEFINE_AUTOPTR_CLEANUP_FUNC (BuilderSdkConfig, g_object_unref) + +G_END_DECLS + +#endif /* __BUILDER_SDK_CONFIG_H__ */ diff --git a/src/builder-source-archive.c b/src/builder-source-archive.c new file mode 100644 index 0000000..2941927 --- /dev/null +++ b/src/builder-source-archive.c @@ -0,0 +1,875 @@ +/* builder-source-archive.c + * + * Copyright (C) 2015 Red Hat, Inc + * + * This file is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this program. If not, see . + * + * Authors: + * Alexander Larsson + */ + +#include "config.h" + +#include +#include +#include +#include +#include + +#include "builder-flatpak-utils.h" + +#include "builder-utils.h" +#include "builder-source-archive.h" + +struct BuilderSourceArchive +{ + BuilderSource parent; + + char *path; + char *url; + char **mirror_urls; + char *md5; + char *sha1; + char *sha256; + char *sha512; + guint strip_components; + char *dest_filename; + gboolean git_init; +}; + +typedef struct +{ + BuilderSourceClass parent_class; +} BuilderSourceArchiveClass; + +G_DEFINE_TYPE (BuilderSourceArchive, builder_source_archive, BUILDER_TYPE_SOURCE); + +enum { + PROP_0, + PROP_PATH, + PROP_URL, + PROP_MD5, + PROP_SHA1, + PROP_SHA256, + PROP_SHA512, + PROP_STRIP_COMPONENTS, + PROP_DEST_FILENAME, + PROP_MIRROR_URLS, + PROP_GIT_INIT, + LAST_PROP +}; + +typedef enum { + UNKNOWN, + RPM, + TAR, + TAR_GZIP, + TAR_COMPRESS, + TAR_BZIP2, + TAR_LZIP, + TAR_LZMA, + TAR_LZOP, + TAR_XZ, + ZIP +} BuilderArchiveType; + +static gboolean +is_tar (BuilderArchiveType type) +{ + return (type >= TAR) && (type <= TAR_XZ); +} + +static const char * +tar_decompress_flag (BuilderArchiveType type) +{ + switch (type) + { + default: + case TAR: + return NULL; + + case TAR_GZIP: + return "-z"; + + case TAR_COMPRESS: + return "-Z"; + + case TAR_BZIP2: + return "-j"; + + case TAR_LZIP: + return "--lzip"; + + case TAR_LZMA: + return "--lzma"; + + case TAR_LZOP: + return "--lzop"; + + case TAR_XZ: + return "-J"; + } +} + +static void +builder_source_archive_finalize (GObject *object) +{ + BuilderSourceArchive *self = (BuilderSourceArchive *) object; + + g_free (self->url); + g_free (self->path); + g_free (self->md5); + g_free (self->sha1); + g_free (self->sha256); + g_free (self->sha512); + g_free (self->dest_filename); + g_strfreev (self->mirror_urls); + + G_OBJECT_CLASS (builder_source_archive_parent_class)->finalize (object); +} + +static void +builder_source_archive_get_property (GObject *object, + guint prop_id, + GValue *value, + GParamSpec *pspec) +{ + BuilderSourceArchive *self = BUILDER_SOURCE_ARCHIVE (object); + + switch (prop_id) + { + case PROP_PATH: + g_value_set_string (value, self->path); + break; + + case PROP_URL: + g_value_set_string (value, self->url); + break; + + case PROP_MD5: + g_value_set_string (value, self->md5); + break; + + case PROP_SHA1: + g_value_set_string (value, self->sha1); + break; + + case PROP_SHA256: + g_value_set_string (value, self->sha256); + break; + + case PROP_SHA512: + g_value_set_string (value, self->sha512); + break; + + case PROP_STRIP_COMPONENTS: + g_value_set_uint (value, self->strip_components); + break; + + case PROP_DEST_FILENAME: + g_value_set_string (value, self->dest_filename); + break; + + case PROP_MIRROR_URLS: + g_value_set_boxed (value, self->mirror_urls); + break; + + case PROP_GIT_INIT: + g_value_set_boolean (value, self->git_init); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + } +} + +static void +builder_source_archive_set_property (GObject *object, + guint prop_id, + const GValue *value, + GParamSpec *pspec) +{ + BuilderSourceArchive *self = BUILDER_SOURCE_ARCHIVE (object); + gchar **tmp; + + switch (prop_id) + { + case PROP_PATH: + g_free (self->path); + self->path = g_value_dup_string (value); + break; + + case PROP_URL: + g_free (self->url); + self->url = g_value_dup_string (value); + break; + + case PROP_MD5: + g_free (self->md5); + self->md5 = g_value_dup_string (value); + break; + + case PROP_SHA1: + g_free (self->sha1); + self->sha1 = g_value_dup_string (value); + break; + + case PROP_SHA256: + g_free (self->sha256); + self->sha256 = g_value_dup_string (value); + break; + + case PROP_SHA512: + g_free (self->sha512); + self->sha512 = g_value_dup_string (value); + break; + + case PROP_STRIP_COMPONENTS: + self->strip_components = g_value_get_uint (value); + break; + + case PROP_DEST_FILENAME: + g_free (self->dest_filename); + self->dest_filename = g_value_dup_string (value); + break; + + case PROP_MIRROR_URLS: + tmp = self->mirror_urls; + self->mirror_urls = g_strdupv (g_value_get_boxed (value)); + g_strfreev (tmp); + break; + + case PROP_GIT_INIT: + self->git_init = g_value_get_boolean (value); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + } +} + +static SoupURI * +get_uri (BuilderSourceArchive *self, + GError **error) +{ + SoupURI *uri; + + if (self->url == NULL) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, "URL not specified"); + return NULL; + } + + uri = soup_uri_new (self->url); + if (uri == NULL) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, "Invalid URL '%s'", self->url); + return NULL; + } + return uri; +} + +static GFile * +get_download_location (BuilderSourceArchive *self, + BuilderContext *context, + gboolean *is_local, + GError **error) +{ + g_autoptr(SoupURI) uri = NULL; + const char *path; + g_autofree char *base_name = NULL; + g_autoptr(GFile) file = NULL; + const char *checksums[BUILDER_CHECKSUMS_LEN]; + GChecksumType checksums_type[BUILDER_CHECKSUMS_LEN]; + + uri = get_uri (self, error); + if (uri == NULL) + return FALSE; + + path = soup_uri_get_path (uri); + + if (self->dest_filename) + base_name = g_strdup (self->dest_filename); + else + base_name = g_path_get_basename (path); + + builder_get_all_checksums (checksums, checksums_type, + self->md5, + self->sha1, + self->sha256, + self->sha512); + + if (checksums[0] == NULL) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, "No checksum specified for archive source %s", base_name); + return FALSE; + } + + file = builder_context_find_in_sources_dirs (context, + "downloads", + checksums[0], + base_name, + NULL); + if (file) + { + *is_local = TRUE; + return g_steal_pointer (&file); + } + + return flatpak_build_file (builder_context_get_download_dir (context), + checksums[0], + base_name, + NULL); +} + +static GFile * +get_source_file (BuilderSourceArchive *self, + BuilderContext *context, + gboolean *is_local, + GError **error) +{ + GFile *base_dir = BUILDER_SOURCE (self)->base_dir; + + if (self->url != NULL && self->url[0] != 0) + { + *is_local = FALSE; + return get_download_location (self, context, is_local, error); + } + + if (self->path != NULL && self->path[0] != 0) + { + *is_local = TRUE; + return g_file_resolve_relative_path (base_dir, self->path); + } + + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, "source file path or url not specified"); + return NULL; +} + +static gboolean +builder_source_archive_show_deps (BuilderSource *source, + GError **error) +{ + BuilderSourceArchive *self = BUILDER_SOURCE_ARCHIVE (source); + + if (self->path && self->path[0] != 0) + g_print ("%s\n", self->path); + + return TRUE; +} + +static gboolean +builder_source_archive_download (BuilderSource *source, + gboolean update_vcs, + BuilderContext *context, + GError **error) +{ + BuilderSourceArchive *self = BUILDER_SOURCE_ARCHIVE (source); + + g_autoptr(GFile) file = NULL; + g_autofree char *base_name = NULL; + gboolean is_local; + const char *checksums[BUILDER_CHECKSUMS_LEN]; + GChecksumType checksums_type[BUILDER_CHECKSUMS_LEN]; + + file = get_source_file (self, context, &is_local, error); + if (file == NULL) + return FALSE; + + base_name = g_file_get_basename (file); + + builder_get_all_checksums (checksums, checksums_type, + self->md5, + self->sha1, + self->sha256, + self->sha512); + + if (g_file_query_exists (file, NULL)) + { + return !is_local || checksums[0] == NULL || + builder_verify_checksums (base_name, file, + checksums, checksums_type, + error); + } + + if (is_local) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, "Can't find file at %s", self->path); + return FALSE; + } + + if (!builder_context_download_uri (context, + self->url, + (const char **)self->mirror_urls, + file, + checksums, + checksums_type, + error)) + return FALSE; + + return TRUE; +} + +static gboolean +tar (GFile *dir, + GError **error, + ...) +{ + gboolean res; + va_list ap; + + va_start (ap, error); + res = flatpak_spawn (dir, NULL, 0, error, "tar", ap); + va_end (ap); + + return res; +} + +static gboolean +unzip (GFile *dir, + GError **error, + ...) +{ + gboolean res; + va_list ap; + + va_start (ap, error); + res = flatpak_spawn (dir, NULL, 0, error, "unzip", ap); + va_end (ap); + + return res; +} + +static gboolean +unrpm (GFile *dir, + const char *rpm_path, + GError **error) +{ + gboolean res; + const gchar *argv[] = { "sh", "-c", "rpm2cpio \"$1\" | cpio -i -d", + "sh", /* shell's $0 */ + rpm_path, /* shell's $1 */ + NULL }; + + res = flatpak_spawnv (dir, NULL, 0, error, argv); + + return res; +} + +static BuilderArchiveType +get_type (GFile *archivefile) +{ + g_autofree char *base_name = NULL; + g_autofree gchar *lower = NULL; + + base_name = g_file_get_basename (archivefile); + lower = g_ascii_strdown (base_name, -1); + + if (g_str_has_suffix (lower, ".tar")) + return TAR; + + if (g_str_has_suffix (lower, ".tar.gz") || + g_str_has_suffix (lower, ".tgz") || + g_str_has_suffix (lower, ".taz")) + return TAR_GZIP; + + if (g_str_has_suffix (lower, ".tar.Z") || + g_str_has_suffix (lower, ".taZ")) + return TAR_COMPRESS; + + if (g_str_has_suffix (lower, ".tar.bz2") || + g_str_has_suffix (lower, ".tz2") || + g_str_has_suffix (lower, ".tbz2") || + g_str_has_suffix (lower, ".tbz")) + return TAR_BZIP2; + + if (g_str_has_suffix (lower, ".tar.lz")) + return TAR_LZIP; + + if (g_str_has_suffix (lower, ".tar.lzma") || + g_str_has_suffix (lower, ".tlz")) + return TAR_LZMA; + + if (g_str_has_suffix (lower, ".tar.lzo")) + return TAR_LZOP; + + if (g_str_has_suffix (lower, ".tar.xz") || + g_str_has_suffix (lower, ".txz")) + return TAR_XZ; + + if (g_str_has_suffix (lower, ".zip")) + return ZIP; + + if (g_str_has_suffix (lower, ".rpm")) + return RPM; + + return UNKNOWN; +} + +static gboolean +strip_components_into (GFile *dest, + GFile *src, + int level, + GError **error) +{ + g_autoptr(GFileEnumerator) dir_enum = NULL; + g_autoptr(GFileInfo) child_info = NULL; + GError *temp_error = NULL; + + dir_enum = g_file_enumerate_children (src, "standard::name,standard::type", + G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS, + NULL, error); + if (!dir_enum) + return FALSE; + + while ((child_info = g_file_enumerator_next_file (dir_enum, NULL, &temp_error))) + { + g_autoptr(GFile) child = NULL; + g_autoptr(GFile) dest_child = NULL; + + child = g_file_get_child (src, g_file_info_get_name (child_info)); + + if (g_file_info_get_file_type (child_info) == G_FILE_TYPE_DIRECTORY && + level > 0) + { + if (!strip_components_into (dest, child, level - 1, error)) + return FALSE; + + g_clear_object (&child_info); + continue; + } + + dest_child = g_file_get_child (dest, g_file_info_get_name (child_info)); + if (!g_file_move (child, dest_child, G_FILE_COPY_NONE, NULL, NULL, NULL, error)) + return FALSE; + + g_clear_object (&child_info); + continue; + } + + if (temp_error != NULL) + { + g_propagate_error (error, temp_error); + return FALSE; + } + + if (!g_file_delete (src, NULL, error)) + return FALSE; + + return TRUE; +} + +static GFile * +create_uncompress_directory (BuilderSourceArchive *self, GFile *dest, GError **error) +{ + GFile *uncompress_dest = NULL; + + if (self->strip_components > 0) + { + g_autoptr(GFile) tmp_dir_template = g_file_get_child (dest, ".uncompressXXXXXX"); + g_autofree char *tmp_dir_path = g_file_get_path (tmp_dir_template); + + if (g_mkdtemp (tmp_dir_path) == NULL) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, "Can't create uncompress directory"); + return NULL; + } + + uncompress_dest = g_file_new_for_path (tmp_dir_path); + } + else + { + uncompress_dest = g_object_ref (dest); + } + + return uncompress_dest; +} + +static gboolean +git (GFile *dir, + GError **error, + ...) +{ + gboolean res; + va_list ap; + + va_start (ap, error); + res = flatpak_spawn (dir, NULL, 0, error, "git", ap); + va_end (ap); + + return res; +} + +static gboolean +init_git (GFile *dir, + GError **error) +{ + char *basename; + + basename = g_file_get_basename (dir); + if (!git (dir, error, "init", NULL) || + !git (dir, error, "add", "--ignore-errors", ".", NULL) || + !git (dir, error, "commit", "-m", basename, NULL)) + { + g_free (basename); + return FALSE; + } + + return TRUE; +} + +static gboolean +builder_source_archive_extract (BuilderSource *source, + GFile *dest, + BuilderOptions *build_options, + BuilderContext *context, + GError **error) +{ + BuilderSourceArchive *self = BUILDER_SOURCE_ARCHIVE (source); + + g_autoptr(GFile) archivefile = NULL; + g_autofree char *archive_path = NULL; + BuilderArchiveType type; + gboolean is_local; + + archivefile = get_source_file (self, context, &is_local, error); + if (archivefile == NULL) + return FALSE; + + type = get_type (archivefile); + + archive_path = g_file_get_path (archivefile); + + if (is_tar (type)) + { + g_autofree char *strip_components = g_strdup_printf ("--strip-components=%u", self->strip_components); + /* Note: tar_decompress_flag can return NULL, so put it last */ + if (!tar (dest, error, "xf", archive_path, "--no-same-owner", strip_components, tar_decompress_flag (type), NULL)) + return FALSE; + } + else if (type == ZIP) + { + g_autoptr(GFile) zip_dest = NULL; + + zip_dest = create_uncompress_directory (self, dest, error); + if (zip_dest == NULL) + return FALSE; + + if (!unzip (zip_dest, error, archive_path, NULL)) + return FALSE; + + if (self->strip_components > 0) + { + if (!strip_components_into (dest, zip_dest, self->strip_components, error)) + return FALSE; + } + } + else if (type == RPM) + { + g_autoptr(GFile) rpm_dest = NULL; + + rpm_dest = create_uncompress_directory (self, dest, error); + if (rpm_dest == NULL) + return FALSE; + + if (!unrpm (rpm_dest, archive_path, error)) + return FALSE; + + if (self->strip_components > 0) + { + if (!strip_components_into (dest, rpm_dest, self->strip_components, error)) + return FALSE; + } + } + else + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, "Unknown archive format of '%s'", archive_path); + return FALSE; + } + + if (self->git_init) + { + if (!init_git (dest, error)) + return FALSE; + } + + return TRUE; +} + +static gboolean +builder_source_archive_bundle (BuilderSource *source, + BuilderContext *context, + GError **error) +{ + BuilderSourceArchive *self = BUILDER_SOURCE_ARCHIVE (source); + + g_autoptr(GFile) file = NULL; + g_autoptr(GFile) download_dir = NULL; + g_autoptr(GFile) destination_file = NULL; + g_autofree char *download_dir_path = NULL; + g_autofree char *file_name = NULL; + g_autofree char *destination_file_path = NULL; + g_autofree char *app_dir_path = NULL; + gboolean is_local; + const char *checksums[BUILDER_CHECKSUMS_LEN]; + GChecksumType checksums_type[BUILDER_CHECKSUMS_LEN]; + + file = get_source_file (self, context, &is_local, error); + if (file == NULL) + return FALSE; + + builder_get_all_checksums (checksums, checksums_type, + self->md5, + self->sha1, + self->sha256, + self->sha512); + + app_dir_path = g_file_get_path (builder_context_get_app_dir (context)); + download_dir_path = g_build_filename (app_dir_path, + "sources", + "downloads", + checksums[0], + NULL); + download_dir = g_file_new_for_path (download_dir_path); + if (!flatpak_mkdir_p (download_dir, NULL, error)) + return FALSE; + + file_name = g_file_get_basename (file); + destination_file_path = g_build_filename (download_dir_path, + file_name, + NULL); + destination_file = g_file_new_for_path (destination_file_path); + + if (!g_file_copy (file, destination_file, + G_FILE_COPY_OVERWRITE, + NULL, + NULL, NULL, + error)) + return FALSE; + + return TRUE; +} + +static void +builder_source_archive_checksum (BuilderSource *source, + BuilderCache *cache, + BuilderContext *context) +{ + BuilderSourceArchive *self = BUILDER_SOURCE_ARCHIVE (source); + + builder_cache_checksum_str (cache, self->url); + builder_cache_checksum_str (cache, self->sha256); + builder_cache_checksum_compat_str (cache, self->md5); + builder_cache_checksum_compat_str (cache, self->sha1); + builder_cache_checksum_compat_str (cache, self->sha512); + builder_cache_checksum_uint32 (cache, self->strip_components); + builder_cache_checksum_compat_str (cache, self->dest_filename); + builder_cache_checksum_compat_strv (cache, self->mirror_urls); +} + + +static void +builder_source_archive_class_init (BuilderSourceArchiveClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + BuilderSourceClass *source_class = BUILDER_SOURCE_CLASS (klass); + + object_class->finalize = builder_source_archive_finalize; + object_class->get_property = builder_source_archive_get_property; + object_class->set_property = builder_source_archive_set_property; + + source_class->show_deps = builder_source_archive_show_deps; + source_class->download = builder_source_archive_download; + source_class->extract = builder_source_archive_extract; + source_class->bundle = builder_source_archive_bundle; + source_class->checksum = builder_source_archive_checksum; + + g_object_class_install_property (object_class, + PROP_PATH, + g_param_spec_string ("path", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_URL, + g_param_spec_string ("url", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_MD5, + g_param_spec_string ("md5", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_SHA1, + g_param_spec_string ("sha1", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_SHA256, + g_param_spec_string ("sha256", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_SHA512, + g_param_spec_string ("sha512", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_STRIP_COMPONENTS, + g_param_spec_uint ("strip-components", + "", + "", + 0, G_MAXUINT, + 1, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_DEST_FILENAME, + g_param_spec_string ("dest-filename", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_MIRROR_URLS, + g_param_spec_boxed ("mirror-urls", + "", + "", + G_TYPE_STRV, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_GIT_INIT, + g_param_spec_boolean ("git-init", + "", + "", + FALSE, + G_PARAM_READWRITE)); +} + +static void +builder_source_archive_init (BuilderSourceArchive *self) +{ + self->strip_components = 1; +} diff --git a/src/builder-source-archive.h b/src/builder-source-archive.h new file mode 100644 index 0000000..48004f1 --- /dev/null +++ b/src/builder-source-archive.h @@ -0,0 +1,40 @@ +/* + * Copyright © 2015 Red Hat, Inc + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library. If not, see . + * + * Authors: + * Alexander Larsson + */ + +#ifndef __BUILDER_SOURCE_ARCHIVE_H__ +#define __BUILDER_SOURCE_ARCHIVE_H__ + +#include "builder-source.h" + +G_BEGIN_DECLS + +typedef struct BuilderSourceArchive BuilderSourceArchive; + +#define BUILDER_TYPE_SOURCE_ARCHIVE (builder_source_archive_get_type ()) +#define BUILDER_SOURCE_ARCHIVE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), BUILDER_TYPE_SOURCE_ARCHIVE, BuilderSourceArchive)) +#define BUILDER_IS_SOURCE_ARCHIVE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), BUILDER_TYPE_SOURCE_ARCHIVE)) + +GType builder_source_archive_get_type (void); + +G_DEFINE_AUTOPTR_CLEANUP_FUNC (BuilderSourceArchive, g_object_unref) + +G_END_DECLS + +#endif /* __BUILDER_SOURCE_ARCHIVE_H__ */ diff --git a/src/builder-source-bzr.c b/src/builder-source-bzr.c new file mode 100644 index 0000000..56de6e7 --- /dev/null +++ b/src/builder-source-bzr.c @@ -0,0 +1,399 @@ +/* builder-source-bzr.c + * + * Copyright (C) 2015 Red Hat, Inc + * + * This file is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this program. If not, see . + * + * Authors: + * Alexander Larsson + */ + +#include "config.h" + +#include +#include +#include +#include +#include + +#include "builder-utils.h" + +#include "builder-source-bzr.h" +#include "builder-utils.h" +#include "builder-flatpak-utils.h" + +struct BuilderSourceBzr +{ + BuilderSource parent; + + char *url; + char *revision; +}; + +typedef struct +{ + BuilderSourceClass parent_class; +} BuilderSourceBzrClass; + +G_DEFINE_TYPE (BuilderSourceBzr, builder_source_bzr, BUILDER_TYPE_SOURCE); + +enum { + PROP_0, + PROP_URL, + PROP_REVISION, + LAST_PROP +}; + +static void +builder_source_bzr_finalize (GObject *object) +{ + BuilderSourceBzr *self = (BuilderSourceBzr *) object; + + g_free (self->url); + g_free (self->revision); + + G_OBJECT_CLASS (builder_source_bzr_parent_class)->finalize (object); +} + +static void +builder_source_bzr_get_property (GObject *object, + guint prop_id, + GValue *value, + GParamSpec *pspec) +{ + BuilderSourceBzr *self = BUILDER_SOURCE_BZR (object); + + switch (prop_id) + { + case PROP_URL: + g_value_set_string (value, self->url); + break; + + case PROP_REVISION: + g_value_set_string (value, self->revision); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + } +} + +static void +builder_source_bzr_set_property (GObject *object, + guint prop_id, + const GValue *value, + GParamSpec *pspec) +{ + BuilderSourceBzr *self = BUILDER_SOURCE_BZR (object); + + switch (prop_id) + { + case PROP_URL: + g_free (self->url); + self->url = g_value_dup_string (value); + break; + + case PROP_REVISION: + g_free (self->revision); + self->revision = g_value_dup_string (value); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + } +} + +static gboolean +bzr (GFile *dir, + char **output, + GError **error, + ...) +{ + gboolean res; + va_list ap; + + va_start (ap, error); + res = flatpak_spawn (dir, output, 0, error, "bzr", ap); + va_end (ap); + + return res; +} + +static GFile * +get_mirror_dir (BuilderSourceBzr *self, BuilderContext *context) +{ + g_autoptr(GFile) bzr_dir = NULL; + g_autofree char *filename = NULL; + g_autofree char *bzr_dir_path = NULL; + + bzr_dir = g_file_get_child (builder_context_get_state_dir (context), + "bzr"); + + bzr_dir_path = g_file_get_path (bzr_dir); + g_mkdir_with_parents (bzr_dir_path, 0755); + + filename = builder_uri_to_filename (self->url); + return g_file_get_child (bzr_dir, filename); +} + +static char * +get_current_commit (BuilderSourceBzr *self, BuilderContext *context, GError **error) +{ + g_autoptr(GFile) mirror_dir = NULL; + char *output = NULL; + + mirror_dir = get_mirror_dir (self, context); + + if (!bzr (mirror_dir, &output, error, + "revno", NULL)) + return NULL; + + return output; +} + +static gboolean +builder_source_bzr_download (BuilderSource *source, + gboolean update_vcs, + BuilderContext *context, + GError **error) +{ + BuilderSourceBzr *self = BUILDER_SOURCE_BZR (source); + + g_autoptr(GFile) mirror_dir = NULL; + + if (self->url == NULL) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, "URL not specified"); + return FALSE; + } + + mirror_dir = get_mirror_dir (self, context); + + if (!g_file_query_exists (mirror_dir, NULL)) + { + g_autofree char *filename = g_file_get_basename (mirror_dir); + g_autoptr(GFile) parent = g_file_get_parent (mirror_dir); + g_autofree char *mirror_path = g_file_get_path (mirror_dir); + g_autofree char *path_tmp = g_strconcat (mirror_path, ".clone_XXXXXX", NULL); + g_autofree char *filename_tmp = NULL; + g_autoptr(GFile) mirror_dir_tmp = NULL; + g_autoptr(GFile) cached_bzr_dir = NULL; + const char *branch_source; + + g_print ("Getting bzr repo %s\n", self->url); + + if (g_mkdtemp_full (path_tmp, 0755) == NULL) + return flatpak_fail (error, "Can't create temporary directory"); + + /* bzr can't check out to the empty dir, so remove it */ + rmdir (path_tmp); + + mirror_dir_tmp = g_file_new_for_path (path_tmp); + filename_tmp = g_file_get_basename (mirror_dir_tmp); + + branch_source = self->url; + + cached_bzr_dir = builder_context_find_in_sources_dirs (context, "bzr", filename, NULL); + if (cached_bzr_dir != NULL) + branch_source = flatpak_file_get_path_cached (cached_bzr_dir); + + if (!bzr (parent, NULL, error, + "branch", branch_source, filename_tmp, NULL)) + return FALSE; + + /* Rewrite to real url if we used the cache */ + if (cached_bzr_dir != NULL) + { + g_autofree char *setting = g_strdup_printf ("parent_location=%s", self->url); + if (!bzr (mirror_dir_tmp, NULL, error, + "config", setting, NULL)) + return FALSE; + + if (update_vcs && + !bzr (mirror_dir_tmp, NULL, error, + "pull", NULL)) + return FALSE; + } + + if (!g_file_move (mirror_dir_tmp, mirror_dir, 0, NULL, NULL, NULL, error)) + return FALSE; + } + else if (update_vcs) + { + g_print ("Updating bzr repo %s\n", self->url); + + if (!bzr (mirror_dir, NULL, error, + "pull", NULL)) + return FALSE; + } + + return TRUE; +} + +static gboolean +builder_source_bzr_extract (BuilderSource *source, + GFile *dest, + BuilderOptions *build_options, + BuilderContext *context, + GError **error) +{ + BuilderSourceBzr *self = BUILDER_SOURCE_BZR (source); + + g_autoptr(GFile) mirror_dir = NULL; + g_autofree char *mirror_dir_path = NULL; + g_autofree char *dest_path = NULL; + + mirror_dir = get_mirror_dir (self, context); + + mirror_dir_path = g_file_get_path (mirror_dir); + dest_path = g_file_get_path (dest); + + if (!bzr (NULL, NULL, error, + "branch", "--stacked", mirror_dir_path, dest_path, "--use-existing-dir", NULL)) + return FALSE; + + if (self->revision) + { + g_autofree char *revarg = g_strdup_printf ("-r%s", self->revision); + if (!bzr (dest, NULL, error, + "revert", revarg, NULL)) + return FALSE; + } + + return TRUE; +} + +static gboolean +builder_source_bzr_bundle (BuilderSource *source, + BuilderContext *context, + GError **error) +{ + BuilderSourceBzr *self = BUILDER_SOURCE_BZR (source); + + g_autoptr(GFile) sources_dir = NULL; + g_autoptr(GFile) dest_dir = NULL; + g_autoptr(GFile) dest_dir_tmp = NULL; + g_autoptr(GFile) bzr_sources_dir = NULL; + + g_autofree char *sources_dir_path = NULL; + + g_autofree char *base_name = NULL; + g_autofree char *base_name_tmp = NULL; + + sources_dir = get_mirror_dir (self, context); + + if (sources_dir == NULL) { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, "Can't locate repo with URL '%s'", self->url); + return FALSE; + } + + base_name = g_file_get_basename (sources_dir); + + bzr_sources_dir = flatpak_build_file (builder_context_get_app_dir (context), + "sources/bzr", + NULL); + if (!flatpak_mkdir_p (bzr_sources_dir, NULL, error)) + return FALSE; + + base_name_tmp = g_strconcat (base_name, ".clone_tmp", NULL); + dest_dir_tmp = flatpak_build_file (bzr_sources_dir, + base_name_tmp, + NULL); + dest_dir = flatpak_build_file (bzr_sources_dir, + base_name, + NULL); + + sources_dir_path = g_file_get_path (sources_dir); + if (!bzr (bzr_sources_dir, NULL, error, + "branch", sources_dir_path, base_name_tmp, NULL) || + !g_file_move (dest_dir_tmp, dest_dir, 0, NULL, NULL, NULL, error)) + return FALSE; + + return TRUE; +} + +static void +builder_source_bzr_checksum (BuilderSource *source, + BuilderCache *cache, + BuilderContext *context) +{ + BuilderSourceBzr *self = BUILDER_SOURCE_BZR (source); + g_autofree char *current_commit = NULL; + + g_autoptr(GError) error = NULL; + + builder_cache_checksum_str (cache, self->url); + builder_cache_checksum_str (cache, self->revision); + + current_commit = get_current_commit (self, context, &error); + if (current_commit) + builder_cache_checksum_str (cache, current_commit); + else if (error) + g_warning ("Failed to get current bzr checksum: %s", error->message); +} + +static gboolean +builder_source_bzr_update (BuilderSource *source, + BuilderContext *context, + GError **error) +{ + BuilderSourceBzr *self = BUILDER_SOURCE_BZR (source); + char *current_commit; + + current_commit = get_current_commit (self, context, NULL); + if (current_commit) + { + g_free (self->revision); + self->revision = current_commit; + } + + return TRUE; +} + +static void +builder_source_bzr_class_init (BuilderSourceBzrClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + BuilderSourceClass *source_class = BUILDER_SOURCE_CLASS (klass); + + object_class->finalize = builder_source_bzr_finalize; + object_class->get_property = builder_source_bzr_get_property; + object_class->set_property = builder_source_bzr_set_property; + + source_class->download = builder_source_bzr_download; + source_class->extract = builder_source_bzr_extract; + source_class->bundle = builder_source_bzr_bundle; + source_class->update = builder_source_bzr_update; + source_class->checksum = builder_source_bzr_checksum; + + g_object_class_install_property (object_class, + PROP_URL, + g_param_spec_string ("url", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_REVISION, + g_param_spec_string ("revision", + "", + "", + NULL, + G_PARAM_READWRITE)); +} + +static void +builder_source_bzr_init (BuilderSourceBzr *self) +{ +} diff --git a/src/builder-source-bzr.h b/src/builder-source-bzr.h new file mode 100644 index 0000000..b4c34ed --- /dev/null +++ b/src/builder-source-bzr.h @@ -0,0 +1,40 @@ +/* + * Copyright © 2015 Red Hat, Inc + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library. If not, see . + * + * Authors: + * Alexander Larsson + */ + +#ifndef __BUILDER_SOURCE_BZR_H__ +#define __BUILDER_SOURCE_BZR_H__ + +#include "builder-source.h" + +G_BEGIN_DECLS + +typedef struct BuilderSourceBzr BuilderSourceBzr; + +#define BUILDER_TYPE_SOURCE_BZR (builder_source_bzr_get_type ()) +#define BUILDER_SOURCE_BZR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), BUILDER_TYPE_SOURCE_BZR, BuilderSourceBzr)) +#define BUILDER_IS_SOURCE_BZR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), BUILDER_TYPE_SOURCE_BZR)) + +GType builder_source_bzr_get_type (void); + +G_DEFINE_AUTOPTR_CLEANUP_FUNC (BuilderSourceBzr, g_object_unref) + +G_END_DECLS + +#endif /* __BUILDER_SOURCE_BZR_H__ */ diff --git a/src/builder-source-dir.c b/src/builder-source-dir.c new file mode 100644 index 0000000..619d498 --- /dev/null +++ b/src/builder-source-dir.c @@ -0,0 +1,305 @@ +/* builder-source-dir.c + * + * Copyright (C) 2015 Red Hat, Inc + * + * This file is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this program. If not, see . + * + * Authors: + * Alexander Larsson + */ + +#include "config.h" + +#include +#include +#include +#include +#include + +#include "builder-flatpak-utils.h" + +#include "builder-utils.h" +#include "builder-source-dir.h" + +struct BuilderSourceDir +{ + BuilderSource parent; + + char *path; + char **skip; +}; + +typedef struct +{ + BuilderSourceClass parent_class; +} BuilderSourceDirClass; + +G_DEFINE_TYPE (BuilderSourceDir, builder_source_dir, BUILDER_TYPE_SOURCE); + +enum { + PROP_0, + PROP_PATH, + PROP_SKIP, + LAST_PROP +}; + +static void +builder_source_dir_finalize (GObject *object) +{ + BuilderSourceDir *self = (BuilderSourceDir *) object; + + g_free (self->path); + g_strfreev (self->skip); + + G_OBJECT_CLASS (builder_source_dir_parent_class)->finalize (object); +} + +static void +builder_source_dir_get_property (GObject *object, + guint prop_id, + GValue *value, + GParamSpec *pspec) +{ + BuilderSourceDir *self = BUILDER_SOURCE_DIR (object); + + switch (prop_id) + { + case PROP_PATH: + g_value_set_string (value, self->path); + break; + + case PROP_SKIP: + g_value_set_boxed (value, self->skip); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + } +} + +static void +builder_source_dir_set_property (GObject *object, + guint prop_id, + const GValue *value, + GParamSpec *pspec) +{ + BuilderSourceDir *self = BUILDER_SOURCE_DIR (object); + gchar **tmp; + + switch (prop_id) + { + case PROP_PATH: + g_free (self->path); + self->path = g_value_dup_string (value); + break; + + case PROP_SKIP: + tmp = self->skip; + self->skip = g_strdupv (g_value_get_boxed (value)); + g_strfreev (tmp); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + } +} + +static GFile * +get_source_file (BuilderSourceDir *self, + BuilderContext *context, + GError **error) +{ + GFile *base_dir = BUILDER_SOURCE (self)->base_dir; + + if (self->path != NULL && self->path[0] != 0) + { + return g_file_resolve_relative_path (base_dir, self->path); + } + + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, "source dir path not specified"); + return NULL; +} + +static gboolean +builder_source_dir_show_deps (BuilderSource *source, + GError **error) +{ + BuilderSourceDir *self = BUILDER_SOURCE_DIR (source); + + if (self->path && self->path[0] != 0) + g_print ("%s\n", self->path); + + return TRUE; +} + +static gboolean +builder_source_dir_download (BuilderSource *source, + gboolean update_vcs, + BuilderContext *context, + GError **error) +{ + BuilderSourceDir *self = BUILDER_SOURCE_DIR (source); + g_autoptr(GFile) file = NULL; + + file = get_source_file (self, context, error); + if (file == NULL) + return FALSE; + + if (g_file_query_file_type (file, G_FILE_QUERY_INFO_NONE, NULL) != G_FILE_TYPE_DIRECTORY) + return flatpak_fail (error, "Can't find directory at %s", self->path); + + return TRUE; +} + +static GPtrArray * +builder_source_dir_get_skip (BuilderSource *source, + BuilderContext *context) +{ + BuilderSourceDir *self = BUILDER_SOURCE_DIR (source); + g_autoptr(GPtrArray) skip = g_ptr_array_new_with_free_func (g_object_unref); + int i; + + g_ptr_array_add (skip, g_object_ref (builder_context_get_app_dir_raw (context))); + g_ptr_array_add (skip, g_object_ref (builder_context_get_state_dir (context))); + + if (self->skip) + { + g_autoptr(GFile) source_dir = get_source_file (self, context, NULL); + + for (i = 0; source_dir != NULL && self->skip[i] != NULL; i++) + { + GFile *f = g_file_resolve_relative_path (source_dir, self->skip[i]); + if (f) + g_ptr_array_add (skip, f); + } + } + + return g_steal_pointer (&skip); +} + +static gboolean +builder_source_dir_extract (BuilderSource *source, + GFile *dest, + BuilderOptions *build_options, + BuilderContext *context, + GError **error) +{ + BuilderSourceDir *self = BUILDER_SOURCE_DIR (source); + g_autoptr(GFile) src = NULL; + g_autoptr(GPtrArray) skip = NULL; + + src = get_source_file (self, context, error); + if (src == NULL) + return FALSE; + + skip = builder_source_dir_get_skip (source, context); + g_mkdir_with_parents (flatpak_file_get_path_cached (src), 0755); + if (!flatpak_cp_a (src, dest, + FLATPAK_CP_FLAGS_MERGE|FLATPAK_CP_FLAGS_NO_CHOWN, + skip, NULL, error)) + return FALSE; + + return TRUE; +} + +static gboolean +builder_source_dir_bundle (BuilderSource *source, + BuilderContext *context, + GError **error) +{ + BuilderSourceDir *self = BUILDER_SOURCE_DIR (source); + g_autoptr(GFile) src = NULL; + g_autoptr(GFile) dest = NULL; + GFile *manifest_base_dir = builder_context_get_base_dir (context); + g_autofree char *rel_path = NULL; + g_autoptr(GPtrArray) skip = NULL; + + src = get_source_file (self, context, error); + if (src == NULL) + return FALSE; + + rel_path = g_file_get_relative_path (manifest_base_dir, src); + if (rel_path == NULL) + { + g_warning ("Local file %s is outside manifest tree, not bundling", flatpak_file_get_path_cached (src)); + return TRUE; + } + + dest = flatpak_build_file (builder_context_get_app_dir (context), + "sources/manifest", rel_path, NULL); + + skip = builder_source_dir_get_skip (source, context); + g_mkdir_with_parents (flatpak_file_get_path_cached (dest), 0755); + if (!flatpak_cp_a (src, dest, + FLATPAK_CP_FLAGS_MERGE|FLATPAK_CP_FLAGS_NO_CHOWN, + skip, NULL, error)) + return FALSE; + + return TRUE; +} + +static gboolean +builder_source_dir_update (BuilderSource *source, + BuilderContext *context, + GError **error) +{ + return TRUE; +} + +static void +builder_source_dir_checksum (BuilderSource *source, + BuilderCache *cache, + BuilderContext *context) +{ + /* We can't realistically checksum a directory, so always rebuild */ + builder_cache_checksum_random (cache); +} + +static void +builder_source_dir_class_init (BuilderSourceDirClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + BuilderSourceClass *source_class = BUILDER_SOURCE_CLASS (klass); + + object_class->finalize = builder_source_dir_finalize; + object_class->get_property = builder_source_dir_get_property; + object_class->set_property = builder_source_dir_set_property; + + source_class->show_deps = builder_source_dir_show_deps; + source_class->download = builder_source_dir_download; + source_class->extract = builder_source_dir_extract; + source_class->bundle = builder_source_dir_bundle; + source_class->update = builder_source_dir_update; + source_class->checksum = builder_source_dir_checksum; + + g_object_class_install_property (object_class, + PROP_PATH, + g_param_spec_string ("path", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_SKIP, + g_param_spec_boxed ("skip", + "", + "", + G_TYPE_STRV, + G_PARAM_READWRITE)); +} + +static void +builder_source_dir_init (BuilderSourceDir *self) +{ +} diff --git a/src/builder-source-dir.h b/src/builder-source-dir.h new file mode 100644 index 0000000..b7672d6 --- /dev/null +++ b/src/builder-source-dir.h @@ -0,0 +1,40 @@ +/* + * Copyright © 2015 Red Hat, Inc + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library. If not, see . + * + * Authors: + * Alexander Larsson + */ + +#ifndef __BUILDER_SOURCE_DIR_H__ +#define __BUILDER_SOURCE_DIR_H__ + +#include "builder-source.h" + +G_BEGIN_DECLS + +typedef struct BuilderSourceDir BuilderSourceDir; + +#define BUILDER_TYPE_SOURCE_DIR (builder_source_dir_get_type ()) +#define BUILDER_SOURCE_DIR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), BUILDER_TYPE_SOURCE_DIR, BuilderSourceDir)) +#define BUILDER_IS_SOURCE_DIR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), BUILDER_TYPE_SOURCE_DIR)) + +GType builder_source_dir_get_type (void); + +G_DEFINE_AUTOPTR_CLEANUP_FUNC (BuilderSourceDir, g_object_unref) + +G_END_DECLS + +#endif /* __BUILDER_SOURCE_DIR_H__ */ diff --git a/src/builder-source-extra-data.c b/src/builder-source-extra-data.c new file mode 100644 index 0000000..707c69e --- /dev/null +++ b/src/builder-source-extra-data.c @@ -0,0 +1,285 @@ +/* builder-source-extra_data.c + * + * Copyright (C) 2015 Red Hat, Inc + * + * This file is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this program. If not, see . + * + * Authors: + * Alexander Larsson + */ + +#include "config.h" + +#include +#include +#include +#include +#include + +#include "builder-flatpak-utils.h" +#include "builder-utils.h" +#include "builder-source-extra-data.h" + +struct BuilderSourceExtraData +{ + BuilderSource parent; + + char *filename; + char *url; + char *sha256; + guint64 size; + guint64 installed_size; +}; + +typedef struct +{ + BuilderSourceClass parent_class; +} BuilderSourceExtraDataClass; + +G_DEFINE_TYPE (BuilderSourceExtraData, builder_source_extra_data, BUILDER_TYPE_SOURCE); + +enum { + PROP_0, + PROP_FILENAME, + PROP_URL, + PROP_SHA256, + PROP_SIZE, + PROP_INSTALLED_SIZE, + LAST_PROP +}; + +static void +builder_source_extra_data_finalize (GObject *object) +{ + BuilderSourceExtraData *self = (BuilderSourceExtraData *) object; + + g_free (self->filename); + g_free (self->url); + g_free (self->sha256); + + G_OBJECT_CLASS (builder_source_extra_data_parent_class)->finalize (object); +} + +static void +builder_source_extra_data_get_property (GObject *object, + guint prop_id, + GValue *value, + GParamSpec *pspec) +{ + BuilderSourceExtraData *self = BUILDER_SOURCE_EXTRA_DATA (object); + + switch (prop_id) + { + case PROP_FILENAME: + g_value_set_string (value, self->filename); + break; + + case PROP_URL: + g_value_set_string (value, self->url); + break; + + case PROP_SHA256: + g_value_set_string (value, self->sha256); + break; + + case PROP_SIZE: + g_value_set_uint64 (value, self->size); + break; + + case PROP_INSTALLED_SIZE: + g_value_set_uint64 (value, self->installed_size); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + } +} + +static void +builder_source_extra_data_set_property (GObject *object, + guint prop_id, + const GValue *value, + GParamSpec *pspec) +{ + BuilderSourceExtraData *self = BUILDER_SOURCE_EXTRA_DATA (object); + + switch (prop_id) + { + case PROP_FILENAME: + g_free (self->filename); + self->filename = g_value_dup_string (value); + break; + + case PROP_URL: + g_free (self->url); + self->url = g_value_dup_string (value); + break; + + case PROP_SHA256: + g_free (self->sha256); + self->sha256 = g_value_dup_string (value); + break; + + case PROP_SIZE: + self->size = g_value_get_uint64 (value); + break; + + case PROP_INSTALLED_SIZE: + self->installed_size = g_value_get_uint64 (value); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + } +} + +static gboolean +builder_source_extra_data_download (BuilderSource *source, + gboolean update_vcs, + BuilderContext *context, + GError **error) +{ + BuilderSourceExtraData *self = BUILDER_SOURCE_EXTRA_DATA (source); + + if (self->filename == NULL) + return flatpak_fail (error, "No filename specified for extra data source"); + + if (self->url == NULL) + return flatpak_fail (error, "No url specified for extra data source"); + + if (self->sha256 == NULL) + return flatpak_fail (error, "No sha256 specified for extra data source"); + + if (self->size == 0) + return flatpak_fail (error, "No size specified for extra data source"); + + return TRUE; +} + + +static gboolean +builder_source_extra_data_extract (BuilderSource *source, + GFile *dest, + BuilderOptions *build_options, + BuilderContext *context, + GError **error) +{ + return TRUE; +} + +static gboolean +builder_source_extra_data_bundle (BuilderSource *source, + BuilderContext *context, + GError **error) +{ + return TRUE; +} + +static void +builder_source_extra_data_checksum (BuilderSource *source, + BuilderCache *cache, + BuilderContext *context) +{ + BuilderSourceExtraData *self = BUILDER_SOURCE_EXTRA_DATA (source); + + builder_cache_checksum_str (cache, self->filename); + builder_cache_checksum_str (cache, self->url); + builder_cache_checksum_str (cache, self->sha256); + builder_cache_checksum_uint64 (cache, self->size); + builder_cache_checksum_uint64 (cache, self->installed_size); +} + +static void +builder_source_extra_data_finish (BuilderSource *source, + GPtrArray *args, + BuilderContext *context) +{ + BuilderSourceExtraData *self = BUILDER_SOURCE_EXTRA_DATA (source); + char *arg; + g_autofree char *installed_size = NULL; + + if (self->installed_size != 0) + installed_size = g_strdup_printf ("%" G_GUINT64_FORMAT, self->installed_size); + else + installed_size = g_strdup (""); + + arg = g_strdup_printf ("--extra-data=%s:%s:%"G_GUINT64_FORMAT":%s:%s", + self->filename, + self->sha256, + self->size, + installed_size, + self->url); + + g_ptr_array_add (args, arg); +} + +static void +builder_source_extra_data_class_init (BuilderSourceExtraDataClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + BuilderSourceClass *source_class = BUILDER_SOURCE_CLASS (klass); + + object_class->finalize = builder_source_extra_data_finalize; + object_class->get_property = builder_source_extra_data_get_property; + object_class->set_property = builder_source_extra_data_set_property; + + source_class->download = builder_source_extra_data_download; + source_class->extract = builder_source_extra_data_extract; + source_class->bundle = builder_source_extra_data_bundle; + source_class->checksum = builder_source_extra_data_checksum; + source_class->finish = builder_source_extra_data_finish; + + g_object_class_install_property (object_class, + PROP_URL, + g_param_spec_string ("url", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_FILENAME, + g_param_spec_string ("filename", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_SHA256, + g_param_spec_string ("sha256", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_SIZE, + g_param_spec_uint64 ("size", + "", + "", + 0, G_MAXUINT64, + 0, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_INSTALLED_SIZE, + g_param_spec_uint64 ("installed-size", + "", + "", + 0, G_MAXUINT64, + 0, + G_PARAM_READWRITE)); +} + +static void +builder_source_extra_data_init (BuilderSourceExtraData *self) +{ +} diff --git a/src/builder-source-extra-data.h b/src/builder-source-extra-data.h new file mode 100644 index 0000000..64680ea --- /dev/null +++ b/src/builder-source-extra-data.h @@ -0,0 +1,40 @@ +/* + * Copyright © 2015 Red Hat, Inc + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library. If not, see . + * + * Authors: + * Alexander Larsson + */ + +#ifndef __BUILDER_SOURCE_EXTRA_DATA_H__ +#define __BUILDER_SOURCE_EXTRA_DATA_H__ + +#include "builder-source.h" + +G_BEGIN_DECLS + +typedef struct BuilderSourceExtraData BuilderSourceExtraData; + +#define BUILDER_TYPE_SOURCE_EXTRA_DATA (builder_source_extra_data_get_type ()) +#define BUILDER_SOURCE_EXTRA_DATA(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), BUILDER_TYPE_SOURCE_EXTRA_DATA, BuilderSourceExtraData)) +#define BUILDER_IS_SOURCE_EXTRA_DATA(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), BUILDER_TYPE_SOURCE_EXTRA_DATA)) + +GType builder_source_extra_data_get_type (void); + +G_DEFINE_AUTOPTR_CLEANUP_FUNC (BuilderSourceExtraData, g_object_unref) + +G_END_DECLS + +#endif /* __BUILDER_SOURCE_EXTRA_DATA_H__ */ diff --git a/src/builder-source-file.c b/src/builder-source-file.c new file mode 100644 index 0000000..64cd6fa --- /dev/null +++ b/src/builder-source-file.c @@ -0,0 +1,653 @@ +/* builder-source-file.c + * + * Copyright (C) 2015 Red Hat, Inc + * + * This file is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this program. If not, see . + * + * Authors: + * Alexander Larsson + */ + +#include "config.h" + +#include +#include +#include +#include +#include + +#include "builder-flatpak-utils.h" + +#include "builder-utils.h" +#include "builder-source-file.h" + +struct BuilderSourceFile +{ + BuilderSource parent; + + char *path; + char *url; + char **mirror_urls; + char *md5; + char *sha1; + char *sha256; + char *sha512; + char *dest_filename; +}; + +typedef struct +{ + BuilderSourceClass parent_class; +} BuilderSourceFileClass; + +G_DEFINE_TYPE (BuilderSourceFile, builder_source_file, BUILDER_TYPE_SOURCE); + +enum { + PROP_0, + PROP_PATH, + PROP_URL, + PROP_MD5, + PROP_SHA1, + PROP_SHA256, + PROP_SHA512, + PROP_DEST_FILENAME, + PROP_MIRROR_URLS, + LAST_PROP +}; + +static void +builder_source_file_finalize (GObject *object) +{ + BuilderSourceFile *self = (BuilderSourceFile *) object; + + g_free (self->path); + g_free (self->url); + g_free (self->md5); + g_free (self->sha1); + g_free (self->sha256); + g_free (self->sha512); + g_free (self->dest_filename); + g_strfreev (self->mirror_urls); + + G_OBJECT_CLASS (builder_source_file_parent_class)->finalize (object); +} + +static void +builder_source_file_get_property (GObject *object, + guint prop_id, + GValue *value, + GParamSpec *pspec) +{ + BuilderSourceFile *self = BUILDER_SOURCE_FILE (object); + + switch (prop_id) + { + case PROP_PATH: + g_value_set_string (value, self->path); + break; + + case PROP_URL: + g_value_set_string (value, self->url); + break; + + case PROP_MD5: + g_value_set_string (value, self->md5); + break; + + case PROP_SHA1: + g_value_set_string (value, self->sha1); + break; + + case PROP_SHA256: + g_value_set_string (value, self->sha256); + break; + + case PROP_SHA512: + g_value_set_string (value, self->sha512); + break; + + case PROP_DEST_FILENAME: + g_value_set_string (value, self->dest_filename); + break; + + case PROP_MIRROR_URLS: + g_value_set_boxed (value, self->mirror_urls); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + } +} + +static void +builder_source_file_set_property (GObject *object, + guint prop_id, + const GValue *value, + GParamSpec *pspec) +{ + BuilderSourceFile *self = BUILDER_SOURCE_FILE (object); + gchar **tmp; + + switch (prop_id) + { + case PROP_PATH: + g_free (self->path); + self->path = g_value_dup_string (value); + break; + + case PROP_URL: + g_free (self->url); + self->url = g_value_dup_string (value); + break; + + case PROP_MD5: + g_free (self->md5); + self->md5 = g_value_dup_string (value); + break; + + case PROP_SHA1: + g_free (self->sha1); + self->sha1 = g_value_dup_string (value); + break; + + case PROP_SHA256: + g_free (self->sha256); + self->sha256 = g_value_dup_string (value); + break; + + case PROP_SHA512: + g_free (self->sha512); + self->sha512 = g_value_dup_string (value); + break; + + case PROP_DEST_FILENAME: + g_free (self->dest_filename); + self->dest_filename = g_value_dup_string (value); + break; + + case PROP_MIRROR_URLS: + tmp = self->mirror_urls; + self->mirror_urls = g_strdupv (g_value_get_boxed (value)); + g_strfreev (tmp); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + } +} + +static SoupURI * +get_uri (BuilderSourceFile *self, + GError **error) +{ + SoupURI *uri; + + if (self->url == NULL) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, "URL not specified"); + return NULL; + } + + uri = soup_uri_new (self->url); + if (uri == NULL) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, "Invalid URL '%s'", self->url); + return NULL; + } + return uri; +} + +static GFile * +get_download_location (BuilderSourceFile *self, + gboolean *is_inline, + BuilderContext *context, + GError **error) +{ + g_autoptr(SoupURI) uri = NULL; + const char *path; + g_autofree char *base_name = NULL; + g_autoptr(GFile) file = NULL; + const char *checksums[BUILDER_CHECKSUMS_LEN]; + GChecksumType checksums_type[BUILDER_CHECKSUMS_LEN]; + + uri = get_uri (self, error); + if (uri == NULL) + return FALSE; + + path = soup_uri_get_path (uri); + + if (g_str_has_prefix (self->url, "data:")) + { + *is_inline = TRUE; + return g_file_new_for_path ("inline data"); + } + *is_inline = FALSE; + + base_name = g_path_get_basename (path); + + builder_get_all_checksums (checksums, checksums_type, + self->md5, + self->sha1, + self->sha256, + self->sha512); + + if (checksums[0] == NULL) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, "No checksum specified for file source %s", base_name); + return FALSE; + } + + file = builder_context_find_in_sources_dirs (context, + "downloads", + checksums[0], + base_name, + NULL); + if (file != NULL) + return g_steal_pointer (&file); + + file = flatpak_build_file (builder_context_get_download_dir (context), + checksums[0], + base_name, + NULL); + return g_steal_pointer (&file); +} + +static GFile * +get_source_file (BuilderSourceFile *self, + BuilderContext *context, + gboolean *is_local, + gboolean *is_inline, + GError **error) +{ + GFile *base_dir = BUILDER_SOURCE (self)->base_dir; + + if (self->url != NULL && self->url[0] != 0) + { + *is_local = FALSE; + return get_download_location (self, is_inline, context, error); + } + + if (self->path != NULL && self->path[0] != 0) + { + *is_local = TRUE; + *is_inline = FALSE; + return g_file_resolve_relative_path (base_dir, self->path); + } + + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, "source file path or url not specified"); + return NULL; +} + +static GBytes * +download_data_uri (const char *url, + BuilderContext *context, + GError **error) +{ + SoupSession *session; + + g_autoptr(SoupRequest) req = NULL; + g_autoptr(GInputStream) input = NULL; + g_autoptr(GOutputStream) out = NULL; + + session = builder_context_get_soup_session (context); + + req = soup_session_request (session, url, error); + if (req == NULL) + return NULL; + + input = soup_request_send (req, NULL, error); + if (input == NULL) + return NULL; + + out = g_memory_output_stream_new_resizable (); + if (!g_output_stream_splice (out, + input, + G_OUTPUT_STREAM_SPLICE_CLOSE_TARGET | G_OUTPUT_STREAM_SPLICE_CLOSE_SOURCE, + NULL, + error)) + return NULL; + + return g_memory_output_stream_steal_as_bytes (G_MEMORY_OUTPUT_STREAM (out)); +} + +static gboolean +builder_source_file_show_deps (BuilderSource *source, + GError **error) +{ + BuilderSourceFile *self = BUILDER_SOURCE_FILE (source); + + if (self->path && self->path[0] != 0) + g_print ("%s\n", self->path); + + return TRUE; +} + +static gboolean +builder_source_file_download (BuilderSource *source, + gboolean update_vcs, + BuilderContext *context, + GError **error) +{ + BuilderSourceFile *self = BUILDER_SOURCE_FILE (source); + + g_autoptr(GFile) file = NULL; + gboolean is_local, is_inline; + g_autofree char *base_name = NULL; + const char *checksums[BUILDER_CHECKSUMS_LEN]; + GChecksumType checksums_type[BUILDER_CHECKSUMS_LEN]; + + file = get_source_file (self, context, &is_local, &is_inline, error); + if (file == NULL) + return FALSE; + + base_name = g_file_get_basename (file); + + builder_get_all_checksums (checksums, checksums_type, + self->md5, + self->sha1, + self->sha256, + self->sha512); + + if (g_file_query_exists (file, NULL)) + { + return !is_local || checksums[0] == NULL || + builder_verify_checksums (base_name, file, + checksums, checksums_type, + error); + } + + if (is_inline) + return TRUE; + + if (is_local) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, "Can't find file at %s", self->path); + return FALSE; + } + + if (checksums[0] == NULL) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, "No checksum specified for file source %s", base_name); + return FALSE; + } + + if (!builder_context_download_uri (context, + self->url, + (const char **)self->mirror_urls, + file, + checksums, + checksums_type, + error)) + return FALSE; + + return TRUE; +} + +static gboolean +builder_source_file_extract (BuilderSource *source, + GFile *dest, + BuilderOptions *build_options, + BuilderContext *context, + GError **error) +{ + BuilderSourceFile *self = BUILDER_SOURCE_FILE (source); + + g_autoptr(GFile) src = NULL; + g_autoptr(GFile) dest_file = NULL; + g_autofree char *dest_filename = NULL; + gboolean is_local, is_inline; + + src = get_source_file (self, context, &is_local, &is_inline, error); + if (src == NULL) + return FALSE; + + if (self->dest_filename) + { + dest_filename = g_strdup (self->dest_filename); + } + else + { + if (is_inline) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, + "No dest-filename set for inline file data"); + return FALSE; + } + dest_filename = g_file_get_basename (src); + } + + dest_file = g_file_get_child (dest, dest_filename); + + /* If the destination file exists, just delete it. We can encounter errors when + * trying to overwrite files that are not writable. + */ + if (g_file_query_exists (dest_file, NULL) && !g_file_delete (dest_file, NULL, error)) + return FALSE; + + if (is_inline) + { + g_autoptr(GBytes) content = NULL; + + content = download_data_uri (self->url, + context, + error); + if (content == NULL) + return FALSE; + + if (!g_file_set_contents (flatpak_file_get_path_cached (dest_file), + g_bytes_get_data (content, NULL), + g_bytes_get_size (content), error)) + return FALSE; + } + else + { + /* Make sure the target is gone, because g_file_copy does + truncation on hardlinked destinations */ + (void)g_file_delete (dest_file, NULL, NULL); + + if (!g_file_copy (src, dest_file, + G_FILE_COPY_OVERWRITE, + NULL, + NULL, NULL, + error)) + return FALSE; + } + + return TRUE; +} + +static gboolean +builder_source_file_bundle (BuilderSource *source, + BuilderContext *context, + GError **error) +{ + BuilderSourceFile *self = BUILDER_SOURCE_FILE (source); + + g_autoptr(GFile) file = NULL; + g_autoptr(GFile) destination_file = NULL; + g_autoptr(GFile) destination_dir = NULL; + g_autofree char *file_name = NULL; + gboolean is_local, is_inline; + const char *checksums[BUILDER_CHECKSUMS_LEN]; + GChecksumType checksums_type[BUILDER_CHECKSUMS_LEN]; + + file = get_source_file (self, context, &is_local, &is_inline, error); + if (file == NULL) + return FALSE; + + /* Inline URIs (data://) need not be bundled */ + if (is_inline) + return TRUE; + + builder_get_all_checksums (checksums, checksums_type, + self->md5, + self->sha1, + self->sha256, + self->sha512); + + if (is_local) + { + GFile *manifest_base_dir = builder_context_get_base_dir (context); + g_autofree char *rel_path = g_file_get_relative_path (manifest_base_dir, file); + + if (rel_path == NULL) + { + g_warning ("Local file %s is outside manifest tree, not bundling", flatpak_file_get_path_cached (file)); + return TRUE; + } + + destination_file = flatpak_build_file (builder_context_get_app_dir (context), + "sources/manifest", rel_path, NULL); + } + else + { + file_name = g_file_get_basename (file); + destination_file = flatpak_build_file (builder_context_get_app_dir (context), + "sources/downloads", + checksums[0], + file_name, + NULL); + } + + destination_dir = g_file_get_parent (destination_file); + if (!flatpak_mkdir_p (destination_dir, NULL, error)) + return FALSE; + + if (!g_file_copy (file, destination_file, + G_FILE_COPY_OVERWRITE, + NULL, + NULL, NULL, + error)) + return FALSE; + + return TRUE; +} + +static gboolean +builder_source_file_update (BuilderSource *source, + BuilderContext *context, + GError **error) +{ + return TRUE; +} + +static void +builder_source_file_checksum (BuilderSource *source, + BuilderCache *cache, + BuilderContext *context) +{ + BuilderSourceFile *self = BUILDER_SOURCE_FILE (source); + + g_autoptr(GFile) src = NULL; + g_autofree char *data = NULL; + gsize len; + gboolean is_local, is_inline; + + src = get_source_file (self, context, &is_local, &is_inline, NULL); + if (src == NULL) + return; + + if (is_local && + g_file_load_contents (src, NULL, &data, &len, NULL, NULL)) + builder_cache_checksum_data (cache, (guchar *) data, len); + + builder_cache_checksum_str (cache, self->path); + builder_cache_checksum_str (cache, self->url); + builder_cache_checksum_str (cache, self->sha256); + builder_cache_checksum_compat_str (cache, self->md5); + builder_cache_checksum_compat_str (cache, self->sha1); + builder_cache_checksum_compat_str (cache, self->sha512); + builder_cache_checksum_str (cache, self->dest_filename); + builder_cache_checksum_compat_strv (cache, self->mirror_urls); +} + +static void +builder_source_file_class_init (BuilderSourceFileClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + BuilderSourceClass *source_class = BUILDER_SOURCE_CLASS (klass); + + object_class->finalize = builder_source_file_finalize; + object_class->get_property = builder_source_file_get_property; + object_class->set_property = builder_source_file_set_property; + + source_class->show_deps = builder_source_file_show_deps; + source_class->download = builder_source_file_download; + source_class->extract = builder_source_file_extract; + source_class->bundle = builder_source_file_bundle; + source_class->update = builder_source_file_update; + source_class->checksum = builder_source_file_checksum; + + g_object_class_install_property (object_class, + PROP_PATH, + g_param_spec_string ("path", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_URL, + g_param_spec_string ("url", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_MD5, + g_param_spec_string ("md5", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_SHA1, + g_param_spec_string ("sha1", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_SHA256, + g_param_spec_string ("sha256", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_SHA512, + g_param_spec_string ("sha512", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_DEST_FILENAME, + g_param_spec_string ("dest-filename", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_MIRROR_URLS, + g_param_spec_boxed ("mirror-urls", + "", + "", + G_TYPE_STRV, + G_PARAM_READWRITE)); +} + +static void +builder_source_file_init (BuilderSourceFile *self) +{ +} diff --git a/src/builder-source-file.h b/src/builder-source-file.h new file mode 100644 index 0000000..3444f7c --- /dev/null +++ b/src/builder-source-file.h @@ -0,0 +1,40 @@ +/* + * Copyright © 2015 Red Hat, Inc + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library. If not, see . + * + * Authors: + * Alexander Larsson + */ + +#ifndef __BUILDER_SOURCE_FILE_H__ +#define __BUILDER_SOURCE_FILE_H__ + +#include "builder-source.h" + +G_BEGIN_DECLS + +typedef struct BuilderSourceFile BuilderSourceFile; + +#define BUILDER_TYPE_SOURCE_FILE (builder_source_file_get_type ()) +#define BUILDER_SOURCE_FILE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), BUILDER_TYPE_SOURCE_FILE, BuilderSourceFile)) +#define BUILDER_IS_SOURCE_FILE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), BUILDER_TYPE_SOURCE_FILE)) + +GType builder_source_file_get_type (void); + +G_DEFINE_AUTOPTR_CLEANUP_FUNC (BuilderSourceFile, g_object_unref) + +G_END_DECLS + +#endif /* __BUILDER_SOURCE_FILE_H__ */ diff --git a/src/builder-source-git.c b/src/builder-source-git.c new file mode 100644 index 0000000..aa03865 --- /dev/null +++ b/src/builder-source-git.c @@ -0,0 +1,472 @@ +/* builder-source-git.c + * + * Copyright (C) 2015 Red Hat, Inc + * + * This file is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this program. If not, see . + * + * Authors: + * Alexander Larsson + */ + +#include "config.h" + +#include +#include +#include +#include +#include + +#include "builder-utils.h" + +#include "builder-source-git.h" +#include "builder-git.h" +#include "builder-utils.h" +#include "builder-flatpak-utils.h" + +struct BuilderSourceGit +{ + BuilderSource parent; + + char *url; + char *path; + char *branch; + char *tag; + char *commit; + char *orig_ref; + gboolean disable_fsckobjects; + gboolean disable_shallow_clone; + gboolean disable_submodules; +}; + +typedef struct +{ + BuilderSourceClass parent_class; +} BuilderSourceGitClass; + +G_DEFINE_TYPE (BuilderSourceGit, builder_source_git, BUILDER_TYPE_SOURCE); + +enum { + PROP_0, + PROP_URL, + PROP_PATH, + PROP_BRANCH, + PROP_TAG, + PROP_COMMIT, + PROP_DISABLE_FSCKOBJECTS, + PROP_DISABLE_SHALLOW_CLONE, + PROP_DISABLE_SUBMODULES, + LAST_PROP +}; + +static void +builder_source_git_finalize (GObject *object) +{ + BuilderSourceGit *self = (BuilderSourceGit *) object; + + g_free (self->url); + g_free (self->path); + g_free (self->branch); + g_free (self->tag); + g_free (self->commit); + g_free (self->orig_ref); + + G_OBJECT_CLASS (builder_source_git_parent_class)->finalize (object); +} + +static void +builder_source_git_get_property (GObject *object, + guint prop_id, + GValue *value, + GParamSpec *pspec) +{ + BuilderSourceGit *self = BUILDER_SOURCE_GIT (object); + + switch (prop_id) + { + case PROP_URL: + g_value_set_string (value, self->url); + break; + + case PROP_PATH: + g_value_set_string (value, self->path); + break; + + case PROP_BRANCH: + g_value_set_string (value, self->branch); + break; + + case PROP_TAG: + g_value_set_string (value, self->tag); + break; + + case PROP_COMMIT: + g_value_set_string (value, self->commit); + break; + + case PROP_DISABLE_FSCKOBJECTS: + g_value_set_boolean (value, self->disable_fsckobjects); + break; + + case PROP_DISABLE_SHALLOW_CLONE: + g_value_set_boolean (value, self->disable_shallow_clone); + break; + + case PROP_DISABLE_SUBMODULES: + g_value_set_boolean (value, self->disable_submodules); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + } +} + +static void +builder_source_git_set_property (GObject *object, + guint prop_id, + const GValue *value, + GParamSpec *pspec) +{ + BuilderSourceGit *self = BUILDER_SOURCE_GIT (object); + + switch (prop_id) + { + case PROP_URL: + g_free (self->url); + self->url = g_value_dup_string (value); + break; + + case PROP_PATH: + g_free (self->path); + self->path = g_value_dup_string (value); + break; + + case PROP_BRANCH: + g_free (self->branch); + self->branch = g_value_dup_string (value); + break; + + case PROP_TAG: + g_free (self->tag); + self->tag = g_value_dup_string (value); + break; + + case PROP_COMMIT: + g_free (self->commit); + self->commit = g_value_dup_string (value); + break; + + case PROP_DISABLE_FSCKOBJECTS: + self->disable_fsckobjects = g_value_get_boolean (value); + break; + + case PROP_DISABLE_SHALLOW_CLONE: + self->disable_shallow_clone = g_value_get_boolean (value); + break; + + case PROP_DISABLE_SUBMODULES: + self->disable_submodules = g_value_get_boolean (value); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + } +} + +static const char * +get_branch (BuilderSourceGit *self) +{ + if (self->branch) + return self->branch; + else if (self->tag) + return self->tag; + else if (self->commit) + return self->commit; + else + return "master"; +} + +static char * +get_url_or_path (BuilderSourceGit *self, + BuilderContext *context, + GError **error) +{ + g_autoptr(GFile) repo = NULL; + GFile *base_dir = BUILDER_SOURCE (self)->base_dir; + + if (self->url == NULL && self->path == NULL) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, "No URL or path specified"); + return NULL; + } + + if (self->url) + { + g_autofree char *scheme = NULL; + scheme = g_uri_parse_scheme (self->url); + if (scheme == NULL) + { + repo = g_file_resolve_relative_path (base_dir, self->url); + return g_file_get_uri (repo); + } + + return g_strdup (self->url); + } + + repo = g_file_resolve_relative_path (base_dir, + self->path); + return g_file_get_path (repo); +} + +static gboolean +builder_source_git_download (BuilderSource *source, + gboolean update_vcs, + BuilderContext *context, + GError **error) +{ + BuilderSourceGit *self = BUILDER_SOURCE_GIT (source); + g_autofree char *location = NULL; + FlatpakGitMirrorFlags flags = 0; + + location = get_url_or_path (self, context, error); + if (location == NULL) + return FALSE; + + if (self->tag != NULL && self->branch != NULL) + return flatpak_fail (error, "Both tag (%s) and branch (%s) specified for git source", self->tag, self->branch); + + if (!self->disable_submodules) + flags |= FLATPAK_GIT_MIRROR_FLAGS_MIRROR_SUBMODULES; + if (update_vcs) + flags |= FLATPAK_GIT_MIRROR_FLAGS_UPDATE; + if (self->disable_fsckobjects) + flags |= FLATPAK_GIT_MIRROR_FLAGS_DISABLE_FSCK; + if (self->disable_shallow_clone || builder_context_get_no_shallow_clone (context)) + flags |= FLATPAK_GIT_MIRROR_FLAGS_DISABLE_SHALLOW; + if (builder_context_get_bundle_sources (context)) + flags |= FLATPAK_GIT_MIRROR_FLAGS_WILL_FETCH_FROM; + + if (!builder_git_mirror_repo (location, NULL, flags, + get_branch (self), + context, + error)) + return FALSE; + + if (self->commit != NULL && (self->branch != NULL || self->tag != NULL)) + { + /* We want to support the commit being both a tag object and the real commit object that it points too */ + g_autofree char *current_commit = builder_git_get_current_commit (location, get_branch (self), FALSE, context, error); + g_autofree char *current_commit2 = builder_git_get_current_commit (location, get_branch (self), TRUE, context, error); + if (current_commit == NULL || current_commit2 == NULL) + return FALSE; + if (strcmp (current_commit, self->commit) != 0 && strcmp (current_commit2, self->commit) != 0) + return flatpak_fail (error, "Git commit for branch %s is %s, but expected %s", self->branch, current_commit2, self->commit); + } + + return TRUE; +} + +static gboolean +builder_source_git_extract (BuilderSource *source, + GFile *dest, + BuilderOptions *build_options, + BuilderContext *context, + GError **error) +{ + BuilderSourceGit *self = BUILDER_SOURCE_GIT (source); + g_autofree char *location = NULL; + + location = get_url_or_path (self, context, error); + if (location == NULL) + return FALSE; + + if (!builder_git_checkout (location, get_branch (self), + dest, context, error)) + return FALSE; + + return TRUE; +} + +static gboolean +builder_source_git_bundle (BuilderSource *source, + BuilderContext *context, + GError **error) +{ + BuilderSourceGit *self = BUILDER_SOURCE_GIT (source); + + g_autofree char *location = NULL; + g_autoptr(GFile) mirror_dir = NULL; + + location = get_url_or_path (self, context, error); + + g_print ("builder_source_git_bundle %s\n", location); + + if (location == NULL) + return FALSE; + + mirror_dir = flatpak_build_file (builder_context_get_app_dir (context), + "sources/git", + NULL); + if (!flatpak_mkdir_p (mirror_dir, NULL, error)) + return FALSE; + + if (!builder_git_shallow_mirror_ref (location, + flatpak_file_get_path_cached (mirror_dir), + self->orig_ref, + context, + error)) + return FALSE; + + return TRUE; +} + +static void +builder_source_git_checksum (BuilderSource *source, + BuilderCache *cache, + BuilderContext *context) +{ + BuilderSourceGit *self = BUILDER_SOURCE_GIT (source); + g_autofree char *current_commit = NULL; + g_autoptr(GError) error = NULL; + g_autofree char *location = NULL; + + builder_cache_checksum_str (cache, self->url); + builder_cache_checksum_str (cache, self->path); + builder_cache_checksum_str (cache, self->branch); + builder_cache_checksum_str (cache, self->commit); + builder_cache_checksum_boolean (cache, self->disable_fsckobjects); + /* We don't checksum disable_shallow_clone, because it doesn't have + any effect on the resultant build */ + + location = get_url_or_path (self, context, &error); + if (location != NULL) + { + current_commit = builder_git_get_current_commit (location,get_branch (self), FALSE, context, &error); + if (current_commit) + builder_cache_checksum_str (cache, current_commit); + else if (error) + g_warning ("Failed to get current git checksum: %s", error->message); + } + else + { + g_warning ("No url or path"); + } +} + +static gboolean +builder_source_git_update (BuilderSource *source, + BuilderContext *context, + GError **error) +{ + BuilderSourceGit *self = BUILDER_SOURCE_GIT (source); + char *current_commit; + g_autofree char *location = NULL; + + location = get_url_or_path (self, context, error); + if (location == NULL) + return FALSE; + + self->orig_ref = g_strdup (get_branch (self)); + current_commit = builder_git_get_current_commit (location, self->orig_ref, FALSE, context, NULL); + if (current_commit) + { + g_free (self->branch); + self->branch = NULL; + g_free (self->tag); + self->tag = NULL; + g_free (self->commit); + self->commit = current_commit; + } + + return TRUE; +} + +static void +builder_source_git_class_init (BuilderSourceGitClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + BuilderSourceClass *source_class = BUILDER_SOURCE_CLASS (klass); + + object_class->finalize = builder_source_git_finalize; + object_class->get_property = builder_source_git_get_property; + object_class->set_property = builder_source_git_set_property; + + source_class->download = builder_source_git_download; + source_class->extract = builder_source_git_extract; + source_class->bundle = builder_source_git_bundle; + source_class->update = builder_source_git_update; + source_class->checksum = builder_source_git_checksum; + + g_object_class_install_property (object_class, + PROP_URL, + g_param_spec_string ("url", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_PATH, + g_param_spec_string ("path", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_BRANCH, + g_param_spec_string ("branch", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_TAG, + g_param_spec_string ("tag", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_COMMIT, + g_param_spec_string ("commit", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_DISABLE_FSCKOBJECTS, + g_param_spec_boolean ("disable-fsckobjects", + "", + "", + FALSE, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_DISABLE_SHALLOW_CLONE, + g_param_spec_boolean ("disable-shallow-clone", + "", + "", + FALSE, + G_PARAM_READWRITE)); + + g_object_class_install_property (object_class, + PROP_DISABLE_SUBMODULES, + g_param_spec_boolean ("disable-submodules", + "", + "", + FALSE, + G_PARAM_READWRITE)); +} + +static void +builder_source_git_init (BuilderSourceGit *self) +{ +} diff --git a/src/builder-source-git.h b/src/builder-source-git.h new file mode 100644 index 0000000..61a03f8 --- /dev/null +++ b/src/builder-source-git.h @@ -0,0 +1,40 @@ +/* + * Copyright © 2015 Red Hat, Inc + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library. If not, see . + * + * Authors: + * Alexander Larsson + */ + +#ifndef __BUILDER_SOURCE_GIT_H__ +#define __BUILDER_SOURCE_GIT_H__ + +#include "builder-source.h" + +G_BEGIN_DECLS + +typedef struct BuilderSourceGit BuilderSourceGit; + +#define BUILDER_TYPE_SOURCE_GIT (builder_source_git_get_type ()) +#define BUILDER_SOURCE_GIT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), BUILDER_TYPE_SOURCE_GIT, BuilderSourceGit)) +#define BUILDER_IS_SOURCE_GIT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), BUILDER_TYPE_SOURCE_GIT)) + +GType builder_source_git_get_type (void); + +G_DEFINE_AUTOPTR_CLEANUP_FUNC (BuilderSourceGit, g_object_unref) + +G_END_DECLS + +#endif /* __BUILDER_SOURCE_GIT_H__ */ diff --git a/src/builder-source-patch.c b/src/builder-source-patch.c new file mode 100644 index 0000000..8721e1e --- /dev/null +++ b/src/builder-source-patch.c @@ -0,0 +1,459 @@ +/* builder-source-patch.c + * + * Copyright (C) 2015 Red Hat, Inc + * + * This file is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this program. If not, see . + * + * Authors: + * Alexander Larsson + */ + +#include "config.h" + +#include +#include +#include +#include +#include + +#include "builder-flatpak-utils.h" + +#include "builder-utils.h" +#include "builder-source-patch.h" + +struct BuilderSourcePatch +{ + BuilderSource parent; + + char *path; + char **paths; + guint strip_components; + gboolean use_git; + gboolean use_git_am; + char **options; +}; + +typedef struct +{ + BuilderSourceClass parent_class; +} BuilderSourcePatchClass; + +G_DEFINE_TYPE (BuilderSourcePatch, builder_source_patch, BUILDER_TYPE_SOURCE); + +enum { + PROP_0, + PROP_PATH, + PROP_PATHS, + PROP_STRIP_COMPONENTS, + PROP_USE_GIT, + PROP_OPTIONS, + PROP_USE_GIT_AM, + LAST_PROP +}; + +static void +builder_source_patch_finalize (GObject *object) +{ + BuilderSourcePatch *self = (BuilderSourcePatch *) object; + + g_free (self->path); + g_strfreev (self->paths); + g_strfreev (self->options); + + G_OBJECT_CLASS (builder_source_patch_parent_class)->finalize (object); +} + +static void +builder_source_patch_get_property (GObject *object, + guint prop_id, + GValue *value, + GParamSpec *pspec) +{ + BuilderSourcePatch *self = BUILDER_SOURCE_PATCH (object); + + switch (prop_id) + { + case PROP_PATH: + g_value_set_string (value, self->path); + break; + + case PROP_PATHS: + g_value_set_boxed (value, self->paths); + break; + + case PROP_STRIP_COMPONENTS: + g_value_set_uint (value, self->strip_components); + break; + + case PROP_USE_GIT: + g_value_set_boolean (value, self->use_git); + break; + + case PROP_OPTIONS: + g_value_set_boxed (value, self->options); + break; + + case PROP_USE_GIT_AM: + g_value_set_boolean (value, self->use_git_am); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + } +} + +static void +builder_source_patch_set_property (GObject *object, + guint prop_id, + const GValue *value, + GParamSpec *pspec) +{ + BuilderSourcePatch *self = BUILDER_SOURCE_PATCH (object); + gchar **tmp; + + switch (prop_id) + { + case PROP_PATH: + g_free (self->path); + self->path = g_value_dup_string (value); + break; + + case PROP_PATHS: + tmp = self->paths; + self->paths = g_strdupv (g_value_get_boxed (value)); + g_strfreev (tmp); + break; + + case PROP_STRIP_COMPONENTS: + self->strip_components = g_value_get_uint (value); + break; + + case PROP_USE_GIT: + self->use_git = g_value_get_boolean (value); + break; + + case PROP_OPTIONS: + tmp = self->options; + self->options = g_strdupv (g_value_get_boxed (value)); + g_strfreev (tmp); + break; + + case PROP_USE_GIT_AM: + self->use_git_am = g_value_get_boolean (value); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + } +} + +static GPtrArray * +get_source_files (BuilderSourcePatch *self, + BuilderContext *context, + GError **error) +{ + g_autoptr(GPtrArray) res = g_ptr_array_new_with_free_func (g_object_unref); + GFile *base_dir = BUILDER_SOURCE (self)->base_dir; + int i; + + if ((self->path != NULL && self->path[0] != 0)) + g_ptr_array_add (res, g_file_resolve_relative_path (base_dir, self->path)); + + if (self->paths != NULL) + { + for (i = 0; self->paths[i] != NULL; i++) + g_ptr_array_add (res, g_file_resolve_relative_path (base_dir, self->paths[i])); + } + + if (res->len == 0) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, "path not specified"); + return NULL; + } + + return g_steal_pointer (&res); +} + +static gboolean +builder_source_patch_show_deps (BuilderSource *source, + GError **error) +{ + BuilderSourcePatch *self = BUILDER_SOURCE_PATCH (source); + int i; + + if (self->path && self->path[0] != 0) + g_print ("%s\n", self->path); + + for (i = 0; self->paths != NULL && self->paths[i] != NULL; i++) + g_print ("%s\n", self->paths[i]); + + return TRUE; +} + +static gboolean +builder_source_patch_download (BuilderSource *source, + gboolean update_vcs, + BuilderContext *context, + GError **error) +{ + BuilderSourcePatch *self = BUILDER_SOURCE_PATCH (source); + g_autoptr(GPtrArray) srcs = NULL; + int i; + + srcs = get_source_files (self, context, error); + if (srcs == NULL) + return FALSE; + + for (i = 0; i < srcs->len; i++) + { + GFile *src = g_ptr_array_index (srcs, i); + if (!g_file_query_exists (src, NULL)) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, "Can't find file at %s", self->path); + return FALSE; + } + } + + return TRUE; +} + +static gboolean +patch (GFile *dir, + gboolean use_git, + gboolean use_git_am, + const char *patch_path, + char **extra_options, + GError **error, + ...) +{ + gboolean res; + GPtrArray *args; + const gchar *arg; + va_list ap; + int i; + + va_start(ap, error); + + args = g_ptr_array_new (); + if (use_git) { + g_ptr_array_add (args, "git"); + g_ptr_array_add (args, "apply"); + g_ptr_array_add (args, "-v"); + } else if (use_git_am) { + g_ptr_array_add (args, "git"); + g_ptr_array_add (args, "am"); + g_ptr_array_add (args, "--keep-cr"); + } else { + g_ptr_array_add (args, "patch"); + } + for (i = 0; extra_options != NULL && extra_options[i] != NULL; i++) + g_ptr_array_add (args, (gchar *) extra_options[i]); + while ((arg = va_arg (ap, const gchar *))) + g_ptr_array_add (args, (gchar *) arg); + if (use_git || use_git_am) { + g_ptr_array_add (args, (char *) patch_path); + } else { + g_ptr_array_add (args, "-i"); + g_ptr_array_add (args, (char *) patch_path); + } + g_ptr_array_add (args, NULL); + + res = flatpak_spawnv (dir, NULL, 0, error, (const char **) args->pdata); + + g_ptr_array_free (args, TRUE); + + va_end (ap); + + return res; +} + +static gboolean +builder_source_patch_extract (BuilderSource *source, + GFile *dest, + BuilderOptions *build_options, + BuilderContext *context, + GError **error) +{ + BuilderSourcePatch *self = BUILDER_SOURCE_PATCH (source); + g_autofree char *strip_components = NULL; + g_autoptr(GPtrArray) srcs = NULL; + int i; + + if (self->use_git && self->use_git_am) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, + "Patch '%s' cannot be applied: Both 'use-git' and 'use-git-am' are set. Only one can be set at a time", + self->path); + return FALSE; + } + + srcs = get_source_files (self, context, error); + if (srcs == NULL) + return FALSE; + + strip_components = g_strdup_printf ("-p%u", self->strip_components); + + for (i = 0; i < srcs->len; i++) + { + GFile *patchfile = g_ptr_array_index (srcs, i); + g_autofree char *basename = g_file_get_basename (patchfile); + g_autofree char *patch_path = g_file_get_path (patchfile); + + g_print ("Applying patch %s\n", basename); + if (!patch (dest, self->use_git, self->use_git_am, patch_path, self->options, error, strip_components, NULL)) + return FALSE; + } + + return TRUE; +} + +static gboolean +builder_source_patch_bundle (BuilderSource *source, + BuilderContext *context, + GError **error) +{ + BuilderSourcePatch *self = BUILDER_SOURCE_PATCH (source); + GFile *manifest_base_dir = builder_context_get_base_dir (context); + g_autoptr(GPtrArray) srcs = NULL; + int i; + + srcs = get_source_files (self, context, error); + if (srcs == NULL) + return FALSE; + + for (i = 0; i < srcs->len; i++) + { + GFile *src = g_ptr_array_index (srcs, i); + g_autofree char *rel_path = NULL; + g_autoptr(GFile) destination_file = NULL; + g_autoptr(GFile) destination_dir = NULL; + + rel_path = g_file_get_relative_path (manifest_base_dir, src); + if (rel_path == NULL) + { + g_warning ("Patch %s is outside manifest tree, not bundling", flatpak_file_get_path_cached (src)); + return TRUE; + } + + destination_file = flatpak_build_file (builder_context_get_app_dir (context), + "sources/manifest", rel_path, NULL); + + destination_dir = g_file_get_parent (destination_file); + if (!flatpak_mkdir_p (destination_dir, NULL, error)) + return FALSE; + + if (!g_file_copy (src, destination_file, + G_FILE_COPY_OVERWRITE, + NULL, + NULL, NULL, + error)) + return FALSE; + } + + return TRUE; +} + +static void +builder_source_patch_checksum (BuilderSource *source, + BuilderCache *cache, + BuilderContext *context) +{ + BuilderSourcePatch *self = BUILDER_SOURCE_PATCH (source); + g_autoptr(GPtrArray) srcs = NULL; + int i; + + srcs = get_source_files (self, context, NULL); + + for (i = 0; srcs != NULL && i < srcs->len; i++) + { + GFile *src = g_ptr_array_index (srcs, i); + g_autofree char *data = NULL; + gsize len; + + if (g_file_load_contents (src, NULL, &data, &len, NULL, NULL)) + builder_cache_checksum_data (cache, (guchar *) data, len); + } + + builder_cache_checksum_str (cache, self->path); + builder_cache_checksum_compat_strv (cache, self->paths); + builder_cache_checksum_uint32 (cache, self->strip_components); + builder_cache_checksum_strv (cache, self->options); +} + +static void +builder_source_patch_class_init (BuilderSourcePatchClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + BuilderSourceClass *source_class = BUILDER_SOURCE_CLASS (klass); + + object_class->finalize = builder_source_patch_finalize; + object_class->get_property = builder_source_patch_get_property; + object_class->set_property = builder_source_patch_set_property; + + source_class->show_deps = builder_source_patch_show_deps; + source_class->download = builder_source_patch_download; + source_class->extract = builder_source_patch_extract; + source_class->bundle = builder_source_patch_bundle; + source_class->checksum = builder_source_patch_checksum; + + g_object_class_install_property (object_class, + PROP_PATH, + g_param_spec_string ("path", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_PATHS, + g_param_spec_boxed ("paths", + "", + "", + G_TYPE_STRV, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_STRIP_COMPONENTS, + g_param_spec_uint ("strip-components", + "", + "", + 0, G_MAXUINT, + 1, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_USE_GIT, + g_param_spec_boolean ("use-git", + "", + "", + FALSE, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_OPTIONS, + g_param_spec_boxed ("options", + "", + "", + G_TYPE_STRV, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_USE_GIT_AM, + g_param_spec_boolean ("use-git-am", + "", + "", + FALSE, + G_PARAM_READWRITE)); +} + +static void +builder_source_patch_init (BuilderSourcePatch *self) +{ + self->strip_components = 1; +} diff --git a/src/builder-source-patch.h b/src/builder-source-patch.h new file mode 100644 index 0000000..8d1c6d2 --- /dev/null +++ b/src/builder-source-patch.h @@ -0,0 +1,40 @@ +/* + * Copyright © 2015 Red Hat, Inc + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library. If not, see . + * + * Authors: + * Alexander Larsson + */ + +#ifndef __BUILDER_SOURCE_PATCH_H__ +#define __BUILDER_SOURCE_PATCH_H__ + +#include "builder-source.h" + +G_BEGIN_DECLS + +typedef struct BuilderSourcePatch BuilderSourcePatch; + +#define BUILDER_TYPE_SOURCE_PATCH (builder_source_patch_get_type ()) +#define BUILDER_SOURCE_PATCH(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), BUILDER_TYPE_SOURCE_PATCH, BuilderSourcePatch)) +#define BUILDER_IS_SOURCE_PATCH(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), BUILDER_TYPE_SOURCE_PATCH)) + +GType builder_source_patch_get_type (void); + +G_DEFINE_AUTOPTR_CLEANUP_FUNC (BuilderSourcePatch, g_object_unref) + +G_END_DECLS + +#endif /* __BUILDER_SOURCE_PATCH_H__ */ diff --git a/src/builder-source-script.c b/src/builder-source-script.c new file mode 100644 index 0000000..4f9394a --- /dev/null +++ b/src/builder-source-script.c @@ -0,0 +1,232 @@ +/* builder-source-script.c + * + * Copyright (C) 2015 Red Hat, Inc + * + * This script is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This script is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this program. If not, see . + * + * Authors: + * Alexander Larsson + */ + +#include "config.h" + +#include +#include +#include +#include +#include + +#include "builder-flatpak-utils.h" +#include "builder-utils.h" +#include "builder-source-script.h" + +struct BuilderSourceScript +{ + BuilderSource parent; + + char **commands; + char *dest_filename; +}; + +typedef struct +{ + BuilderSourceClass parent_class; +} BuilderSourceScriptClass; + +G_DEFINE_TYPE (BuilderSourceScript, builder_source_script, BUILDER_TYPE_SOURCE); + +enum { + PROP_0, + PROP_COMMANDS, + PROP_DEST_FILENAME, + LAST_PROP +}; + +static void +builder_source_script_finalize (GObject *object) +{ + BuilderSourceScript *self = (BuilderSourceScript *) object; + + g_strfreev (self->commands); + g_free (self->dest_filename); + + G_OBJECT_CLASS (builder_source_script_parent_class)->finalize (object); +} + +static void +builder_source_script_get_property (GObject *object, + guint prop_id, + GValue *value, + GParamSpec *pspec) +{ + BuilderSourceScript *self = BUILDER_SOURCE_SCRIPT (object); + + switch (prop_id) + { + case PROP_COMMANDS: + g_value_set_boxed (value, self->commands); + break; + + case PROP_DEST_FILENAME: + g_value_set_string (value, self->dest_filename); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + } +} + +static void +builder_source_script_set_property (GObject *object, + guint prop_id, + const GValue *value, + GParamSpec *pspec) +{ + BuilderSourceScript *self = BUILDER_SOURCE_SCRIPT (object); + gchar **tmp; + + switch (prop_id) + { + case PROP_COMMANDS: + tmp = self->commands; + self->commands = g_strdupv (g_value_get_boxed (value)); + g_strfreev (tmp); + break; + + case PROP_DEST_FILENAME: + g_free (self->dest_filename); + self->dest_filename = g_value_dup_string (value); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + } +} + +static gboolean +builder_source_script_download (BuilderSource *source, + gboolean update_vcs, + BuilderContext *context, + GError **error) +{ + return TRUE; +} + +static gboolean +builder_source_script_extract (BuilderSource *source, + GFile *dest, + BuilderOptions *build_options, + BuilderContext *context, + GError **error) +{ + BuilderSourceScript *self = BUILDER_SOURCE_SCRIPT (source); + + g_autoptr(GFile) dest_script = NULL; + const char *dest_filename; + g_autoptr(GString) script = NULL; + int i; + guint32 perms; + + script = g_string_new ("#!/bin/sh\n"); + + if (self->commands) + { + for (i = 0; self->commands[i] != NULL; i++) + { + g_string_append (script, self->commands[i]); + g_string_append_c (script, '\n'); + } + } + + if (self->dest_filename) + dest_filename = self->dest_filename; + else + dest_filename = "autogen.sh"; + + dest_script = g_file_get_child (dest, dest_filename); + + if (!g_file_set_contents (flatpak_file_get_path_cached (dest_script), + script->str, + script->len, + error)) + return FALSE; + + perms = 0755; + if (!g_file_set_attribute (dest_script, + G_FILE_ATTRIBUTE_UNIX_MODE, + G_FILE_ATTRIBUTE_TYPE_UINT32, + &perms, + G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS, + NULL, error)) + return FALSE; + + return TRUE; +} + +static gboolean +builder_source_script_bundle (BuilderSource *source, + BuilderContext *context, + GError **error) +{ + /* no need to bundle anything here as this part + can be reconstructed from the manifest */ + return TRUE; +} + +static void +builder_source_script_checksum (BuilderSource *source, + BuilderCache *cache, + BuilderContext *context) +{ + BuilderSourceScript *self = BUILDER_SOURCE_SCRIPT (source); + + builder_cache_checksum_strv (cache, self->commands); + builder_cache_checksum_str (cache, self->dest_filename); +} + +static void +builder_source_script_class_init (BuilderSourceScriptClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + BuilderSourceClass *source_class = BUILDER_SOURCE_CLASS (klass); + + object_class->finalize = builder_source_script_finalize; + object_class->get_property = builder_source_script_get_property; + object_class->set_property = builder_source_script_set_property; + + source_class->download = builder_source_script_download; + source_class->extract = builder_source_script_extract; + source_class->bundle = builder_source_script_bundle; + source_class->checksum = builder_source_script_checksum; + + g_object_class_install_property (object_class, + PROP_COMMANDS, + g_param_spec_boxed ("commands", + "", + "", + G_TYPE_STRV, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_DEST_FILENAME, + g_param_spec_string ("dest-filename", + "", + "", + NULL, + G_PARAM_READWRITE)); +} + +static void +builder_source_script_init (BuilderSourceScript *self) +{ +} diff --git a/src/builder-source-script.h b/src/builder-source-script.h new file mode 100644 index 0000000..bb1e014 --- /dev/null +++ b/src/builder-source-script.h @@ -0,0 +1,40 @@ +/* + * Copyright © 2015 Red Hat, Inc + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library. If not, see . + * + * Authors: + * Alexander Larsson + */ + +#ifndef __BUILDER_SOURCE_SCRIPT_H__ +#define __BUILDER_SOURCE_SCRIPT_H__ + +#include "builder-source.h" + +G_BEGIN_DECLS + +typedef struct BuilderSourceScript BuilderSourceScript; + +#define BUILDER_TYPE_SOURCE_SCRIPT (builder_source_script_get_type ()) +#define BUILDER_SOURCE_SCRIPT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), BUILDER_TYPE_SOURCE_SCRIPT, BuilderSourceScript)) +#define BUILDER_IS_SOURCE_SCRIPT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), BUILDER_TYPE_SOURCE_SCRIPT)) + +GType builder_source_script_get_type (void); + +G_DEFINE_AUTOPTR_CLEANUP_FUNC (BuilderSourceScript, g_object_unref) + +G_END_DECLS + +#endif /* __BUILDER_SOURCE_SCRIPT_H__ */ diff --git a/src/builder-source-shell.c b/src/builder-source-shell.c new file mode 100644 index 0000000..2a4a2b8 --- /dev/null +++ b/src/builder-source-shell.c @@ -0,0 +1,238 @@ +/* builder-source-shell.c + * + * Copyright (C) 2015 Red Hat, Inc + * + * This file is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this program. If not, see . + * + * Authors: + * Alexander Larsson + */ + +#include "config.h" + +#include +#include +#include +#include +#include + +#include "builder-flatpak-utils.h" +#include "builder-utils.h" +#include "builder-source-shell.h" + +struct BuilderSourceShell +{ + BuilderSource parent; + + char **commands; +}; + +typedef struct +{ + BuilderSourceClass parent_class; +} BuilderSourceShellClass; + +G_DEFINE_TYPE (BuilderSourceShell, builder_source_shell, BUILDER_TYPE_SOURCE); + +enum { + PROP_0, + PROP_COMMANDS, + LAST_PROP +}; + +static void +builder_source_shell_finalize (GObject *object) +{ + BuilderSourceShell *self = (BuilderSourceShell *) object; + + g_strfreev (self->commands); + + G_OBJECT_CLASS (builder_source_shell_parent_class)->finalize (object); +} + +static void +builder_source_shell_get_property (GObject *object, + guint prop_id, + GValue *value, + GParamSpec *pspec) +{ + BuilderSourceShell *self = BUILDER_SOURCE_SHELL (object); + + switch (prop_id) + { + case PROP_COMMANDS: + g_value_set_boxed (value, self->commands); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + } +} + +static void +builder_source_shell_set_property (GObject *object, + guint prop_id, + const GValue *value, + GParamSpec *pspec) +{ + BuilderSourceShell *self = BUILDER_SOURCE_SHELL (object); + gchar **tmp; + + switch (prop_id) + { + case PROP_COMMANDS: + tmp = self->commands; + self->commands = g_strdupv (g_value_get_boxed (value)); + g_strfreev (tmp); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + } +} + +static gboolean +builder_source_shell_download (BuilderSource *source, + gboolean update_vcs, + BuilderContext *context, + GError **error) +{ + return TRUE; +} + +static gboolean +run_script (BuilderContext *context, + BuilderOptions *build_options, + GFile *source_dir, + const gchar *script, + GError **error) +{ + GFile *app_dir = builder_context_get_app_dir (context); + g_autoptr(GPtrArray) args = NULL; + g_autofree char *source_dir_path = g_file_get_path (source_dir); + g_autofree char *source_dir_path_canonical = NULL; + g_autoptr(GFile) source_dir_path_canonical_file = NULL; + g_auto(GStrv) build_args = NULL; + g_auto(GStrv) env = NULL; + int i; + + env = builder_options_get_env (build_options, context); + + args = g_ptr_array_new_with_free_func (g_free); + g_ptr_array_add (args, g_strdup ("flatpak")); + g_ptr_array_add (args, g_strdup ("build")); + g_ptr_array_add (args, g_strdup ("--die-with-parent")); + + source_dir_path_canonical = realpath (source_dir_path, NULL); + + g_ptr_array_add (args, g_strdup ("--nofilesystem=host")); + g_ptr_array_add (args, g_strdup_printf ("--filesystem=%s", source_dir_path_canonical)); + + if (env) + { + for (i = 0; env[i] != NULL; i++) + g_ptr_array_add (args, g_strdup_printf ("--env=%s", env[i])); + } + + build_args = builder_options_get_build_args (build_options, context, error); + if (build_args == NULL) + return FALSE; + + for (i = 0; build_args[i] != NULL; i++) + g_ptr_array_add (args, g_strdup (build_args[i])); + + g_ptr_array_add (args, g_file_get_path (app_dir)); + g_ptr_array_add (args, g_strdup ("/bin/sh")); + g_ptr_array_add (args, g_strdup ("-c")); + g_ptr_array_add (args, g_strdup (script)); + g_ptr_array_add (args, NULL); + + source_dir_path_canonical_file = g_file_new_for_path (source_dir_path_canonical); + + return builder_maybe_host_spawnv (source_dir_path_canonical_file, NULL, 0, error, (const char * const *)args->pdata); +} + + +static gboolean +builder_source_shell_extract (BuilderSource *source, + GFile *dest, + BuilderOptions *build_options, + BuilderContext *context, + GError **error) +{ + BuilderSourceShell *self = BUILDER_SOURCE_SHELL (source); + int i; + + if (self->commands) + { + for (i = 0; self->commands[i] != NULL; i++) + { + if (!run_script (context, build_options, + dest, self->commands[i], error)) + return FALSE; + } + } + + + return TRUE; +} + +static gboolean +builder_source_shell_bundle (BuilderSource *source, + BuilderContext *context, + GError **error) +{ + /* no need to bundle anything here as this part + can be reconstructed from the manifest */ + return TRUE; +} + +static void +builder_source_shell_checksum (BuilderSource *source, + BuilderCache *cache, + BuilderContext *context) +{ + BuilderSourceShell *self = BUILDER_SOURCE_SHELL (source); + + builder_cache_checksum_strv (cache, self->commands); +} + +static void +builder_source_shell_class_init (BuilderSourceShellClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + BuilderSourceClass *source_class = BUILDER_SOURCE_CLASS (klass); + + object_class->finalize = builder_source_shell_finalize; + object_class->get_property = builder_source_shell_get_property; + object_class->set_property = builder_source_shell_set_property; + + source_class->download = builder_source_shell_download; + source_class->extract = builder_source_shell_extract; + source_class->bundle = builder_source_shell_bundle; + source_class->checksum = builder_source_shell_checksum; + + g_object_class_install_property (object_class, + PROP_COMMANDS, + g_param_spec_boxed ("commands", + "", + "", + G_TYPE_STRV, + G_PARAM_READWRITE)); +} + +static void +builder_source_shell_init (BuilderSourceShell *self) +{ +} diff --git a/src/builder-source-shell.h b/src/builder-source-shell.h new file mode 100644 index 0000000..1b89db8 --- /dev/null +++ b/src/builder-source-shell.h @@ -0,0 +1,40 @@ +/* + * Copyright © 2015 Red Hat, Inc + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library. If not, see . + * + * Authors: + * Alexander Larsson + */ + +#ifndef __BUILDER_SOURCE_SHELL_H__ +#define __BUILDER_SOURCE_SHELL_H__ + +#include "builder-source.h" + +G_BEGIN_DECLS + +typedef struct BuilderSourceShell BuilderSourceShell; + +#define BUILDER_TYPE_SOURCE_SHELL (builder_source_shell_get_type ()) +#define BUILDER_SOURCE_SHELL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), BUILDER_TYPE_SOURCE_SHELL, BuilderSourceShell)) +#define BUILDER_IS_SOURCE_SHELL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), BUILDER_TYPE_SOURCE_SHELL)) + +GType builder_source_shell_get_type (void); + +G_DEFINE_AUTOPTR_CLEANUP_FUNC (BuilderSourceShell, g_object_unref) + +G_END_DECLS + +#endif /* __BUILDER_SOURCE_SHELL_H__ */ diff --git a/src/builder-source-svn.c b/src/builder-source-svn.c new file mode 100644 index 0000000..15732f7 --- /dev/null +++ b/src/builder-source-svn.c @@ -0,0 +1,427 @@ +/* builder-source-svn.c + * + * Copyright (C) 2015 Red Hat, Inc + * + * This file is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this program. If not, see . + * + * Authors: + * Alexander Larsson + */ + +#include "config.h" + +#include +#include +#include +#include +#include + +#include "builder-utils.h" + +#include "builder-source-svn.h" +#include "builder-utils.h" +#include "builder-flatpak-utils.h" + +struct BuilderSourceSvn +{ + BuilderSource parent; + + char *url; + char *revision; + char *orig_revision; +}; + +typedef struct +{ + BuilderSourceClass parent_class; +} BuilderSourceSvnClass; + +G_DEFINE_TYPE (BuilderSourceSvn, builder_source_svn, BUILDER_TYPE_SOURCE); + +enum { + PROP_0, + PROP_URL, + PROP_REVISION, + LAST_PROP +}; + +static gboolean +svn (GFile *dir, + char **output, + GError **error, + ...) +{ + gboolean res; + va_list ap; + + va_start (ap, error); + res = flatpak_spawn (dir, output, 0, error, "svn", ap); + va_end (ap); + + return res; +} + +static gboolean +cp (GError **error, + ...) +{ + gboolean res; + va_list ap; + + va_start (ap, error); + res = flatpak_spawn (NULL, NULL, 0, error, "cp", ap); + va_end (ap); + + return res; +} + +static gboolean +cp_dir (GFile *src_dir, GFile *dst_dir, GError **error) +{ + g_autofree char *src_path = g_strconcat (flatpak_file_get_path_cached (src_dir), "/", NULL); + g_autofree char *dst_path = g_strconcat (flatpak_file_get_path_cached (dst_dir), "/", NULL); + + if (!cp (error, "-aT", src_path, dst_path, NULL)) + return FALSE; + + return TRUE; +} + +static void +builder_source_svn_finalize (GObject *object) +{ + BuilderSourceSvn *self = (BuilderSourceSvn *) object; + + g_free (self->url); + g_free (self->revision); + g_free (self->orig_revision); + + G_OBJECT_CLASS (builder_source_svn_parent_class)->finalize (object); +} + +static void +builder_source_svn_get_property (GObject *object, + guint prop_id, + GValue *value, + GParamSpec *pspec) +{ + BuilderSourceSvn *self = BUILDER_SOURCE_SVN (object); + + switch (prop_id) + { + case PROP_URL: + g_value_set_string (value, self->url); + break; + + case PROP_REVISION: + g_value_set_string (value, self->revision); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + } +} + +static void +builder_source_svn_set_property (GObject *object, + guint prop_id, + const GValue *value, + GParamSpec *pspec) +{ + BuilderSourceSvn *self = BUILDER_SOURCE_SVN (object); + + switch (prop_id) + { + case PROP_URL: + g_free (self->url); + self->url = g_value_dup_string (value); + break; + + case PROP_REVISION: + g_free (self->revision); + self->revision = g_value_dup_string (value); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + } +} + +static GFile * +get_mirror_dir (BuilderSourceSvn *self, BuilderContext *context, const char *revision) +{ + g_autoptr(GFile) svn_dir = NULL; + g_autofree char *uri_filename = NULL; + g_autofree char *filename = NULL; + g_autofree char *svn_dir_path = NULL; + + svn_dir = g_file_get_child (builder_context_get_state_dir (context), + "svn"); + + svn_dir_path = g_file_get_path (svn_dir); + g_mkdir_with_parents (svn_dir_path, 0755); + + uri_filename = builder_uri_to_filename (self->url); + if (revision) + filename = g_strconcat (uri_filename, "__r", revision, NULL); + else + filename = g_strdup (uri_filename); + + return g_file_get_child (svn_dir, filename); +} + +static char * +get_current_revision (BuilderSourceSvn *self, BuilderContext *context, GError **error) +{ + g_autoptr(GFile) mirror_dir = NULL; + char *output = NULL; + + mirror_dir = get_mirror_dir (self, context, self->revision); + + if (!svn (mirror_dir, &output, error, + "info", "--non-interactive", "--show-item", "revision", NULL)) + return NULL; + + /* Trim trailing whitespace */ + g_strchomp (output); + + return output; +} + +static gboolean +builder_source_svn_download (BuilderSource *source, + gboolean update_vcs, + BuilderContext *context, + GError **error) +{ + BuilderSourceSvn *self = BUILDER_SOURCE_SVN (source); + g_autoptr(GFile) parent = NULL; + g_autofree char *filename = NULL; + + g_autoptr(GFile) mirror_dir = NULL; + + if (self->url == NULL) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, "URL not specified"); + return FALSE; + } + + mirror_dir = get_mirror_dir (self, context, self->revision); + parent = g_file_get_parent (mirror_dir); + filename = g_file_get_basename (mirror_dir); + + if (!g_file_query_exists (mirror_dir, NULL)) + { + g_autofree char *mirror_path = g_file_get_path (mirror_dir); + g_autofree char *path_tmp = g_strconcat (mirror_path, ".clone_XXXXXX", NULL); + g_autofree char *filename_tmp = NULL; + g_autoptr(GFile) mirror_dir_tmp = NULL; + g_autoptr(GFile) cached_svn_dir = NULL; + + if (g_mkdtemp_full (path_tmp, 0755) == NULL) + return flatpak_fail (error, "Can't create temporary directory"); + + mirror_dir_tmp = g_file_new_for_path (path_tmp); + filename_tmp = g_file_get_basename (mirror_dir_tmp); + + cached_svn_dir = builder_context_find_in_sources_dirs (context, "svn", filename, NULL); + if (cached_svn_dir != NULL) + { + if (!cp_dir (cached_svn_dir, mirror_dir_tmp, error)) + return FALSE; + + if (update_vcs) + { + g_print ("Updating svn repo %s\n", self->url); + + if (!svn (parent, NULL, error, + "update", "--non-interactive", + "-r", self->revision ? self->revision : "HEAD", + filename_tmp, NULL)) + return FALSE; + } + } + else + { + g_print ("Getting svn repo %s\n", self->url); + + if (!svn (parent, NULL, error, + "checkout", "--non-interactive", + "-r", self->revision ? self->revision : "HEAD", + self->url, filename_tmp, NULL)) + return FALSE; + } + + + if (!g_file_move (mirror_dir_tmp, mirror_dir, 0, NULL, NULL, NULL, error)) + return FALSE; + } + else if (update_vcs) + { + g_print ("Updating svn repo %s\n", self->url); + + if (!svn (parent, NULL, error, + "update", "--non-interactive", + "-r", self->revision ? self->revision : "HEAD", + filename, NULL)) + return FALSE; + } + + return TRUE; +} + +static gboolean +builder_source_svn_extract (BuilderSource *source, + GFile *dest, + BuilderOptions *build_options, + BuilderContext *context, + GError **error) +{ + BuilderSourceSvn *self = BUILDER_SOURCE_SVN (source); + g_autoptr(GFile) mirror_dir = NULL; + g_autofree char *dest_path = NULL; + + mirror_dir = get_mirror_dir (self, context, self->revision); + + dest_path = g_file_get_path (dest); + g_mkdir_with_parents (dest_path, 0755); + + if (!cp_dir (mirror_dir, dest, error)) + return FALSE; + + return TRUE; +} + +static gboolean +builder_source_svn_bundle (BuilderSource *source, + BuilderContext *context, + GError **error) +{ + BuilderSourceSvn *self = BUILDER_SOURCE_SVN (source); + g_autoptr(GFile) mirror_dir = NULL; + g_autoptr(GFile) dest_dir = NULL; + g_autofree char *base_name = NULL; + + mirror_dir = get_mirror_dir (self, context, self->orig_revision); + + if (mirror_dir == NULL) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, "Can't locate repo with URL '%s'", self->url); + return FALSE; + } + + base_name = g_file_get_basename (mirror_dir); + + dest_dir = flatpak_build_file (builder_context_get_app_dir (context), + "sources/svn", base_name, + NULL); + + if (!flatpak_mkdir_p (dest_dir, NULL, error)) + return FALSE; + + if (!cp_dir (mirror_dir, dest_dir, error)) + return FALSE; + + if (self->orig_revision == NULL) + { + g_autoptr(GFile) alt_mirror_dir = get_mirror_dir (self, context, self->revision); + g_autofree char *alt_base_name = g_file_get_basename (alt_mirror_dir); + g_autoptr(GFile) alt_dest_dir = flatpak_build_file (builder_context_get_app_dir (context), + "sources/svn", alt_base_name, + NULL); + g_print ("alt_mirror_dir: %s (basename %s)\n", g_file_get_path (alt_mirror_dir), base_name); + if (!g_file_query_exists (alt_dest_dir, NULL) && + !g_file_make_symbolic_link (alt_dest_dir, base_name, NULL, error)) + return FALSE; + } + + return TRUE; +} + +static void +builder_source_svn_checksum (BuilderSource *source, + BuilderCache *cache, + BuilderContext *context) +{ + BuilderSourceSvn *self = BUILDER_SOURCE_SVN (source); + g_autofree char *current_revision = NULL; + + g_autoptr(GError) error = NULL; + + builder_cache_checksum_str (cache, self->url); + builder_cache_checksum_str (cache, self->revision); + + current_revision = get_current_revision (self, context, &error); + if (current_revision) + builder_cache_checksum_str (cache, current_revision); + else if (error) + g_warning ("Failed to get current svn revision: %s", error->message); +} + +static gboolean +builder_source_svn_update (BuilderSource *source, + BuilderContext *context, + GError **error) +{ + BuilderSourceSvn *self = BUILDER_SOURCE_SVN (source); + char *current_revision; + + self->orig_revision = g_strdup (self->revision); + + current_revision = get_current_revision (self, context, NULL); + if (current_revision) + { + g_free (self->revision); + self->revision = current_revision; + } + + return TRUE; +} + +static void +builder_source_svn_class_init (BuilderSourceSvnClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + BuilderSourceClass *source_class = BUILDER_SOURCE_CLASS (klass); + + object_class->finalize = builder_source_svn_finalize; + object_class->get_property = builder_source_svn_get_property; + object_class->set_property = builder_source_svn_set_property; + + source_class->download = builder_source_svn_download; + source_class->extract = builder_source_svn_extract; + source_class->bundle = builder_source_svn_bundle; + source_class->update = builder_source_svn_update; + source_class->checksum = builder_source_svn_checksum; + + g_object_class_install_property (object_class, + PROP_URL, + g_param_spec_string ("url", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_REVISION, + g_param_spec_string ("revision", + "", + "", + NULL, + G_PARAM_READWRITE)); +} + +static void +builder_source_svn_init (BuilderSourceSvn *self) +{ +} diff --git a/src/builder-source-svn.h b/src/builder-source-svn.h new file mode 100644 index 0000000..f88c8e8 --- /dev/null +++ b/src/builder-source-svn.h @@ -0,0 +1,40 @@ +/* + * Copyright © 2015 Red Hat, Inc + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library. If not, see . + * + * Authors: + * Alexander Larsson + */ + +#ifndef __BUILDER_SOURCE_SVN_H__ +#define __BUILDER_SOURCE_SVN_H__ + +#include "builder-source.h" + +G_BEGIN_DECLS + +typedef struct BuilderSourceSvn BuilderSourceSvn; + +#define BUILDER_TYPE_SOURCE_SVN (builder_source_svn_get_type ()) +#define BUILDER_SOURCE_SVN(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), BUILDER_TYPE_SOURCE_SVN, BuilderSourceSvn)) +#define BUILDER_IS_SOURCE_SVN(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), BUILDER_TYPE_SOURCE_SVN)) + +GType builder_source_svn_get_type (void); + +G_DEFINE_AUTOPTR_CLEANUP_FUNC (BuilderSourceSvn, g_object_unref) + +G_END_DECLS + +#endif /* __BUILDER_SOURCE_SVN_H__ */ diff --git a/src/builder-source.c b/src/builder-source.c new file mode 100644 index 0000000..1fef01d --- /dev/null +++ b/src/builder-source.c @@ -0,0 +1,436 @@ +/* builder-source.c + * + * Copyright (C) 2015 Red Hat, Inc + * + * This file is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this program. If not, see . + * + * Authors: + * Alexander Larsson + */ + +#include "config.h" + +#include +#include +#include +#include +#include + +#include "builder-utils.h" +#include "builder-source.h" +#include "builder-source-archive.h" +#include "builder-source-patch.h" +#include "builder-source-git.h" +#include "builder-source-bzr.h" +#include "builder-source-svn.h" +#include "builder-source-file.h" +#include "builder-source-dir.h" +#include "builder-source-script.h" +#include "builder-source-shell.h" +#include "builder-source-extra-data.h" + +static void serializable_iface_init (JsonSerializableIface *serializable_iface); + +G_DEFINE_TYPE_WITH_CODE (BuilderSource, builder_source, G_TYPE_OBJECT, + G_IMPLEMENT_INTERFACE (JSON_TYPE_SERIALIZABLE, serializable_iface_init)); + +enum { + PROP_0, + PROP_DEST, + PROP_ONLY_ARCHES, + PROP_SKIP_ARCHES, + LAST_PROP +}; + + +static void +builder_source_finalize (GObject *object) +{ + BuilderSource *self = BUILDER_SOURCE (object); + + g_clear_object (&self->base_dir); + g_free (self->dest); + + G_OBJECT_CLASS (builder_source_parent_class)->finalize (object); +} + +void +builder_source_set_base_dir (BuilderSource *self, + GFile *base_dir) +{ + g_set_object (&self->base_dir, base_dir); +} + +static void +builder_source_get_property (GObject *object, + guint prop_id, + GValue *value, + GParamSpec *pspec) +{ + BuilderSource *self = BUILDER_SOURCE (object); + + switch (prop_id) + { + case PROP_DEST: + g_value_set_string (value, self->dest); + break; + + case PROP_ONLY_ARCHES: + g_value_set_boxed (value, self->only_arches); + break; + + case PROP_SKIP_ARCHES: + g_value_set_boxed (value, self->skip_arches); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + } +} + +static void +builder_source_set_property (GObject *object, + guint prop_id, + const GValue *value, + GParamSpec *pspec) +{ + BuilderSource *self = BUILDER_SOURCE (object); + gchar **tmp; + + switch (prop_id) + { + case PROP_DEST: + g_free (self->dest); + self->dest = g_value_dup_string (value); + break; + + case PROP_ONLY_ARCHES: + tmp = self->only_arches; + self->only_arches = g_strdupv (g_value_get_boxed (value)); + g_strfreev (tmp); + break; + + case PROP_SKIP_ARCHES: + tmp = self->skip_arches; + self->skip_arches = g_strdupv (g_value_get_boxed (value)); + g_strfreev (tmp); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + } +} +static gboolean +builder_source_real_show_deps (BuilderSource *self, + GError **error) +{ + return TRUE; +} + +static gboolean +builder_source_real_download (BuilderSource *self, + gboolean update_vcs, + BuilderContext *context, + GError **error) +{ + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, + "Download not implemented for type %s", g_type_name_from_instance ((GTypeInstance *) self)); + return FALSE; +} + +static gboolean +builder_source_real_extract (BuilderSource *self, + GFile *dest, + BuilderOptions *build_options, + BuilderContext *context, + GError **error) +{ + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, + "Extract not implemented for type %s", g_type_name_from_instance ((GTypeInstance *) self)); + return FALSE; +} + +static gboolean +builder_source_real_bundle (BuilderSource *self, + BuilderContext *context, + GError **error) +{ + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, + "Bundle not implemented for type %s", g_type_name_from_instance ((GTypeInstance *) self)); + return FALSE; +} + +static gboolean +builder_source_real_update (BuilderSource *self, + BuilderContext *context, + GError **error) +{ + return TRUE; +} + +static void +builder_source_class_init (BuilderSourceClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + + object_class->finalize = builder_source_finalize; + object_class->get_property = builder_source_get_property; + object_class->set_property = builder_source_set_property; + + klass->show_deps = builder_source_real_show_deps; + klass->download = builder_source_real_download; + klass->extract = builder_source_real_extract; + klass->bundle = builder_source_real_bundle; + klass->update = builder_source_real_update; + + g_object_class_install_property (object_class, + PROP_DEST, + g_param_spec_string ("dest", + "", + "", + NULL, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_ONLY_ARCHES, + g_param_spec_boxed ("only-arches", + "", + "", + G_TYPE_STRV, + G_PARAM_READWRITE)); + g_object_class_install_property (object_class, + PROP_SKIP_ARCHES, + g_param_spec_boxed ("skip-arches", + "", + "", + G_TYPE_STRV, + G_PARAM_READWRITE)); +} + +static void +builder_source_init (BuilderSource *self) +{ +} + +static GParamSpec * +builder_source_find_property (JsonSerializable *serializable, + const char *name) +{ + if (strcmp (name, "type") == 0) + return NULL; + return builder_serializable_find_property (serializable, name); +} + +static void +serializable_iface_init (JsonSerializableIface *serializable_iface) +{ + serializable_iface->serialize_property = builder_serializable_serialize_property; + serializable_iface->deserialize_property = builder_serializable_deserialize_property; + serializable_iface->find_property = builder_source_find_property; + serializable_iface->list_properties = builder_serializable_list_properties; + serializable_iface->set_property = builder_serializable_set_property; + serializable_iface->get_property = builder_serializable_get_property; +} + +JsonNode * +builder_source_to_json (BuilderSource *self) +{ + JsonNode *node; + JsonObject *object; + const gchar *type = NULL; + + node = json_gobject_serialize (G_OBJECT (self)); + object = json_node_get_object (node); + + if (BUILDER_IS_SOURCE_ARCHIVE (self)) + type = "archive"; + else if (BUILDER_IS_SOURCE_FILE (self)) + type = "file"; + else if (BUILDER_IS_SOURCE_DIR (self)) + type = "dir"; + else if (BUILDER_IS_SOURCE_SCRIPT (self)) + type = "script"; + else if (BUILDER_IS_SOURCE_SHELL (self)) + type = "shell"; + else if (BUILDER_IS_SOURCE_EXTRA_DATA (self)) + type = "extra-data"; + else if (BUILDER_IS_SOURCE_PATCH (self)) + type = "patch"; + else if (BUILDER_IS_SOURCE_GIT (self)) + type = "git"; + else if (BUILDER_IS_SOURCE_BZR (self)) + type = "bzr"; + else if (BUILDER_IS_SOURCE_SVN (self)) + type = "svn"; + else + g_warning ("Unknown source type"); + + if (type) + json_object_set_string_member (object, "type", type); + + return node; +} + +BuilderSource * +builder_source_from_json (JsonNode *node) +{ + JsonObject *object = json_node_get_object (node); + const gchar *type; + + type = json_object_get_string_member (object, "type"); + + if (type == NULL) + g_warning ("Missing source type"); + else if (strcmp (type, "archive") == 0) + return (BuilderSource *) json_gobject_deserialize (BUILDER_TYPE_SOURCE_ARCHIVE, node); + else if (strcmp (type, "file") == 0) + return (BuilderSource *) json_gobject_deserialize (BUILDER_TYPE_SOURCE_FILE, node); + else if (strcmp (type, "dir") == 0) + return (BuilderSource *) json_gobject_deserialize (BUILDER_TYPE_SOURCE_DIR, node); + else if (strcmp (type, "script") == 0) + return (BuilderSource *) json_gobject_deserialize (BUILDER_TYPE_SOURCE_SCRIPT, node); + else if (strcmp (type, "shell") == 0) + return (BuilderSource *) json_gobject_deserialize (BUILDER_TYPE_SOURCE_SHELL, node); + else if (strcmp (type, "extra-data") == 0) + return (BuilderSource *) json_gobject_deserialize (BUILDER_TYPE_SOURCE_EXTRA_DATA, node); + else if (strcmp (type, "patch") == 0) + return (BuilderSource *) json_gobject_deserialize (BUILDER_TYPE_SOURCE_PATCH, node); + else if (strcmp (type, "git") == 0) + return (BuilderSource *) json_gobject_deserialize (BUILDER_TYPE_SOURCE_GIT, node); + else if (strcmp (type, "bzr") == 0) + return (BuilderSource *) json_gobject_deserialize (BUILDER_TYPE_SOURCE_BZR, node); + else if (strcmp (type, "svn") == 0) + return (BuilderSource *) json_gobject_deserialize (BUILDER_TYPE_SOURCE_SVN, node); + else + g_warning ("Unknown source type %s", type); + + return NULL; +} + +gboolean +builder_source_show_deps (BuilderSource *self, + GError **error) +{ + BuilderSourceClass *class; + + class = BUILDER_SOURCE_GET_CLASS (self); + + return class->show_deps (self, error); +} + +gboolean +builder_source_download (BuilderSource *self, + gboolean update_vcs, + BuilderContext *context, + GError **error) +{ + BuilderSourceClass *class; + + class = BUILDER_SOURCE_GET_CLASS (self); + + return class->download (self, update_vcs, context, error); +} + +gboolean +builder_source_extract (BuilderSource *self, + GFile *dest, + BuilderOptions *build_options, + BuilderContext *context, + GError **error) +{ + BuilderSourceClass *class; + + g_autoptr(GFile) real_dest = NULL; + + class = BUILDER_SOURCE_GET_CLASS (self); + + if (self->dest != NULL) + { + real_dest = g_file_resolve_relative_path (dest, self->dest); + + if (!g_file_query_exists (real_dest, NULL) && + !g_file_make_directory_with_parents (real_dest, NULL, error)) + return FALSE; + } + else + { + real_dest = g_object_ref (dest); + } + + + return class->extract (self, real_dest, build_options, context, error); +} + +gboolean +builder_source_bundle (BuilderSource *self, + BuilderContext *context, + GError **error) +{ + BuilderSourceClass *class; + class = BUILDER_SOURCE_GET_CLASS (self); + + return class->bundle (self, context, error); +} + +gboolean +builder_source_update (BuilderSource *self, + BuilderContext *context, + GError **error) +{ + BuilderSourceClass *class = BUILDER_SOURCE_GET_CLASS (self); + + return class->update (self, context, error); +} + +void +builder_source_checksum (BuilderSource *self, + BuilderCache *cache, + BuilderContext *context) +{ + BuilderSourceClass *class; + + class = BUILDER_SOURCE_GET_CLASS (self); + + builder_cache_checksum_str (cache, self->dest); + builder_cache_checksum_strv (cache, self->only_arches); + builder_cache_checksum_strv (cache, self->skip_arches); + + class->checksum (self, cache, context); +} + +void +builder_source_finish (BuilderSource *self, + GPtrArray *args, + BuilderContext *context) +{ + BuilderSourceClass *class = BUILDER_SOURCE_GET_CLASS (self); + + if (class->finish) + class->finish (self, args, context); +} + +gboolean +builder_source_is_enabled (BuilderSource *self, + BuilderContext *context) +{ + if (self->only_arches != NULL && + self->only_arches[0] != NULL && + !g_strv_contains ((const char * const *) self->only_arches, builder_context_get_arch (context))) + return FALSE; + + if (self->skip_arches != NULL && + g_strv_contains ((const char * const *)self->skip_arches, builder_context_get_arch (context))) + return FALSE; + + return TRUE; +} diff --git a/src/builder-source.h b/src/builder-source.h new file mode 100644 index 0000000..1045649 --- /dev/null +++ b/src/builder-source.h @@ -0,0 +1,120 @@ +/* + * Copyright © 2015 Red Hat, Inc + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library. If not, see . + * + * Authors: + * Alexander Larsson + */ + +#ifndef __BUILDER_SOURCE_H__ +#define __BUILDER_SOURCE_H__ + +#include + +#include "builder-context.h" +#include "builder-cache.h" + +G_BEGIN_DECLS + +typedef struct BuilderSource BuilderSource; + +#define BUILDER_TYPE_SOURCE (builder_source_get_type ()) +#define BUILDER_SOURCE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), BUILDER_TYPE_SOURCE, BuilderSource)) +#define BUILDER_SOURCE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), BUILDER_TYPE_SOURCE, BuilderSourceClass)) +#define BUILDER_IS_SOURCE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), BUILDER_TYPE_SOURCE)) +#define BUILDER_IS_SOURCE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), BUILDER_TYPE_SOURCE)) +#define BUILDER_SOURCE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), BUILDER_TYPE_SOURCE, BuilderSourceClass)) + +struct BuilderSource +{ + GObject parent; + + GFile *base_dir; + char *dest; + char **only_arches; + char **skip_arches; +}; + +typedef struct +{ + GObjectClass parent_class; + + gboolean (* show_deps)(BuilderSource *self, + GError **error); + gboolean (* download)(BuilderSource *self, + gboolean update_vcs, + BuilderContext *context, + GError **error); + gboolean (* extract)(BuilderSource *self, + GFile *dest, + BuilderOptions *build_options, + BuilderContext *context, + GError **error); + gboolean (* bundle)(BuilderSource *self, + BuilderContext *context, + GError **error); + gboolean (* update)(BuilderSource *self, + BuilderContext *context, + GError **error); + void (* checksum)(BuilderSource *self, + BuilderCache *cache, + BuilderContext *context); + void (* finish)(BuilderSource *self, + GPtrArray *args, + BuilderContext *context); +} BuilderSourceClass; + +GType builder_source_get_type (void); + +BuilderSource * builder_source_from_json (JsonNode *node); +JsonNode * builder_source_to_json (BuilderSource *self); + + +void builder_source_set_base_dir (BuilderSource *self, + GFile *base_dir); + +gboolean builder_source_show_deps (BuilderSource *self, + GError **error); +gboolean builder_source_download (BuilderSource *self, + gboolean update_vcs, + BuilderContext *context, + GError **error); +gboolean builder_source_extract (BuilderSource *self, + GFile *dest, + BuilderOptions *build_options, + BuilderContext *context, + GError **error); +gboolean builder_source_bundle (BuilderSource *self, + BuilderContext *context, + GError **error); +gboolean builder_source_update (BuilderSource *self, + BuilderContext *context, + GError **error); + +void builder_source_checksum (BuilderSource *self, + BuilderCache *cache, + BuilderContext *context); +void builder_source_finish (BuilderSource *self, + GPtrArray *args, + BuilderContext *context); + +gboolean builder_source_is_enabled (BuilderSource *self, + BuilderContext *context); + +G_DEFINE_AUTOPTR_CLEANUP_FUNC (BuilderSource, g_object_unref) + +G_END_DECLS + +#endif /* __BUILDER_SOURCE_H__ */ diff --git a/src/builder-utils.c b/src/builder-utils.c new file mode 100644 index 0000000..fa5ab87 --- /dev/null +++ b/src/builder-utils.c @@ -0,0 +1,2676 @@ +/* builder-utils.c + * + * Copyright (C) 2015 Red Hat, Inc + * + * This file is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this program. If not, see . + * + * Authors: + * Alexander Larsson + */ + +#include "config.h" + +#include +#include +#include +#include +#include +#include +#include + +#include + +#include +#include +#include +#include + +#include "builder-flatpak-utils.h" +#include "builder-utils.h" + +G_DEFINE_QUARK (builder-curl-error, builder_curl_error) +G_DEFINE_QUARK (builder-yaml-parse-error, builder_yaml_parse_error) + +#ifdef FLATPAK_BUILDER_ENABLE_YAML +#include + +G_DEFINE_AUTO_CLEANUP_CLEAR_FUNC (yaml_parser_t, yaml_parser_delete) +G_DEFINE_AUTO_CLEANUP_CLEAR_FUNC (yaml_document_t, yaml_document_delete) +#endif + +char * +builder_uri_to_filename (const char *uri) +{ + GString *s; + const char *p; + + s = g_string_new (""); + + for (p = uri; *p != 0; p++) + { + if (*p == '/' || *p == ':') + { + while (p[1] == '/' || p[1] == ':') + p++; + g_string_append_c (s, '_'); + } + else + { + g_string_append_c (s, *p); + } + } + + return g_string_free (s, FALSE); +} + +static const char * +inplace_basename (const char *path) +{ + const char *last_slash; + + last_slash = strrchr (path, '/'); + if (last_slash) + path = last_slash + 1; + + return path; +} + + +/* Adds all matches of path to prefix. There can be multiple, because + * e.g matching "a/b/c" against "/a" matches both "a/b" and "a/b/c" + * + * If pattern starts with a slash, then match on the entire + * path, otherwise just the basename. + */ +void +flatpak_collect_matches_for_path_pattern (const char *path, + const char *pattern, + const char *add_prefix, + GHashTable *to_remove_ht) +{ + const char *rest; + + if (pattern[0] != '/') + { + rest = flatpak_path_match_prefix (pattern, inplace_basename (path)); + if (rest != NULL) + g_hash_table_insert (to_remove_ht, g_strconcat (add_prefix ? add_prefix : "", path, NULL), GINT_TO_POINTER (1)); + } + else + { + /* Absolute pathname match. This can actually match multiple + * files, as a prefix match should remove all files below that + * (in this module) */ + + rest = flatpak_path_match_prefix (pattern, path); + while (rest != NULL) + { + const char *slash; + g_autofree char *prefix = g_strndup (path, rest - path); + g_hash_table_insert (to_remove_ht, g_strconcat (add_prefix ? add_prefix : "", prefix, NULL), GINT_TO_POINTER (1)); + while (*rest == '/') + rest++; + if (*rest == 0) + break; + slash = strchr (rest, '/'); + rest = slash ? slash : rest + strlen (rest); + } + } + + +} + +gboolean +flatpak_matches_path_pattern (const char *path, + const char *pattern) +{ + if (pattern[0] != '/') + path = inplace_basename (path); + + return flatpak_path_match_prefix (pattern, path) != NULL; +} + +gboolean +strip (GError **error, + ...) +{ + gboolean res; + va_list ap; + + va_start (ap, error); + res = flatpak_spawn (NULL, NULL, 0, error, "strip", ap); + va_end (ap); + + return res; +} + +gboolean +eu_strip (GError **error, + ...) +{ + gboolean res; + va_list ap; + + va_start (ap, error); + res = flatpak_spawn (NULL, NULL, 0, error, "eu-strip", ap); + va_end (ap); + + return res; +} + +gboolean +eu_elfcompress (GError **error, + ...) +{ + gboolean res; + va_list ap; + + va_start (ap, error); + res = flatpak_spawn (NULL, NULL, 0, error, "eu-elfcompress", ap); + va_end (ap); + + return res; +} + + +static gboolean +elf_has_symtab (Elf *elf) +{ + Elf_Scn *scn; + GElf_Shdr shdr; + + scn = NULL; + while ((scn = elf_nextscn (elf, scn)) != NULL) + { + if (gelf_getshdr (scn, &shdr) == NULL) + continue; + + if (shdr.sh_type != SHT_SYMTAB) + continue; + + return TRUE; + } + + return FALSE; +} + +gboolean +is_elf_file (const char *path, + gboolean *is_shared, + gboolean *is_stripped) +{ + g_autofree char *filename = g_path_get_basename (path); + struct stat stbuf; + + if (lstat (path, &stbuf) == -1) + return FALSE; + + if (!S_ISREG (stbuf.st_mode)) + return FALSE; + + /* Self-extracting .zip files can be ELF-executables, but shouldn't be + treated like them - for example, stripping them breaks their + operation */ + if (g_str_has_suffix (filename, ".zip")) + return FALSE; + + if ((strstr (filename, ".so.") != NULL || + g_str_has_suffix (filename, ".so")) || + (stbuf.st_mode & 0111) != 0) + { + glnx_fd_close int fd = -1; + + fd = open (path, O_RDONLY | O_NOFOLLOW | O_CLOEXEC); + if (fd >= 0) + { + Elf *elf; + GElf_Ehdr ehdr; + gboolean res = FALSE; + + if (elf_version (EV_CURRENT) == EV_NONE ) + return FALSE; + + elf = elf_begin (fd, ELF_C_READ, NULL); + if (elf == NULL) + return FALSE; + + if (elf_kind (elf) == ELF_K_ELF && + gelf_getehdr (elf, &ehdr)) + { + if (is_shared) + *is_shared = ehdr.e_type == ET_DYN; + if (is_stripped) + *is_stripped = !elf_has_symtab (elf); + + res = TRUE; + } + + elf_end (elf); + return res; + } + } + + return FALSE; +} + +gboolean +directory_is_empty (const char *path) +{ + GDir *dir; + gboolean empty; + + dir = g_dir_open (path, 0, NULL); + if (g_dir_read_name (dir) == NULL) + empty = TRUE; + else + empty = FALSE; + + g_dir_close (dir); + + return empty; +} + +static gboolean +migrate_locale_dir (GFile *source_dir, + GFile *separate_dir, + const char *subdir, + GError **error) +{ + g_autoptr(GFileEnumerator) dir_enum = NULL; + GFileInfo *next; + GError *temp_error = NULL; + + dir_enum = g_file_enumerate_children (source_dir, "standard::name,standard::type", + G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS, + NULL, NULL); + if (!dir_enum) + return TRUE; + + while ((next = g_file_enumerator_next_file (dir_enum, NULL, &temp_error))) + { + g_autoptr(GFileInfo) child_info = next; + g_autoptr(GFile) locale_subdir = NULL; + + if (g_file_info_get_file_type (child_info) == G_FILE_TYPE_DIRECTORY) + { + g_autoptr(GFile) child = NULL; + const char *name = g_file_info_get_name (child_info); + g_autofree char *language = g_strdup (name); + g_autofree char *relative = NULL; + g_autofree char *target = NULL; + char *c; + + c = strchr (language, '@'); + if (c != NULL) + *c = 0; + c = strchr (language, '_'); + if (c != NULL) + *c = 0; + c = strchr (language, '.'); + if (c != NULL) + *c = 0; + + /* We ship english and C locales always */ + if (strcmp (language, "C") == 0 || + strcmp (language, "en") == 0) + continue; + + child = g_file_get_child (source_dir, g_file_info_get_name (child_info)); + + relative = g_build_filename (language, subdir, name, NULL); + locale_subdir = g_file_resolve_relative_path (separate_dir, relative); + if (!flatpak_mkdir_p (locale_subdir, NULL, error)) + return FALSE; + + if (!flatpak_cp_a (child, locale_subdir, + FLATPAK_CP_FLAGS_MERGE | FLATPAK_CP_FLAGS_MOVE, + NULL, NULL, error)) + return FALSE; + + target = g_build_filename ("../../share/runtime/locale", relative, NULL); + + if (!g_file_make_symbolic_link (child, target, + NULL, error)) + return FALSE; + + } + } + + if (temp_error != NULL) + { + g_propagate_error (error, temp_error); + return FALSE; + } + + return TRUE; +} + +gboolean +builder_migrate_locale_dirs (GFile *root_dir, + GError **error) +{ + g_autoptr(GFile) separate_dir = NULL; + g_autoptr(GFile) lib_locale_dir = NULL; + g_autoptr(GFile) share_locale_dir = NULL; + + lib_locale_dir = g_file_resolve_relative_path (root_dir, "lib/locale"); + share_locale_dir = g_file_resolve_relative_path (root_dir, "share/locale"); + separate_dir = g_file_resolve_relative_path (root_dir, "share/runtime/locale"); + + if (!migrate_locale_dir (lib_locale_dir, separate_dir, "lib", error)) + return FALSE; + + if (!migrate_locale_dir (share_locale_dir, separate_dir, "share", error)) + return FALSE; + + return TRUE; +} + +#ifdef FLATPAK_BUILDER_ENABLE_YAML + +static JsonNode * +parse_yaml_node_to_json (yaml_document_t *doc, yaml_node_t *node) +{ + JsonNode *json = json_node_alloc (); + const char *scalar = NULL; + g_autoptr(JsonArray) array = NULL; + g_autoptr(JsonObject) object = NULL; + yaml_node_item_t *item = NULL; + yaml_node_pair_t *pair = NULL; + + switch (node->type) + { + case YAML_NO_NODE: + json_node_init_null (json); + break; + case YAML_SCALAR_NODE: + scalar = (gchar *) node->data.scalar.value; + if (node->data.scalar.style == YAML_PLAIN_SCALAR_STYLE) + { + if (strcmp (scalar, "true") == 0) + { + json_node_init_boolean (json, TRUE); + break; + } + else if (strcmp (scalar, "false") == 0) + { + json_node_init_boolean (json, FALSE); + break; + } + else if (strcmp (scalar, "null") == 0) + { + json_node_init_null (json); + break; + } + + if (*scalar != '\0') + { + gchar *endptr; + gint64 num = g_ascii_strtoll (scalar, &endptr, 10); + if (*endptr == '\0') + { + json_node_init_int (json, num); + break; + } + // Make sure that N.N, N., and .N (where N is a digit) are picked up as numbers. + else if (*endptr == '.' && (endptr != scalar || endptr[1] != '\0')) + { + g_ascii_strtoll (endptr + 1, &endptr, 10); + if (*endptr == '\0') + g_warning ("%zu:%zu: '%s' will be parsed as a number by many YAML parsers", + node->start_mark.line + 1, node->start_mark.column + 1, scalar); + } + } + } + + json_node_init_string (json, scalar); + break; + case YAML_SEQUENCE_NODE: + array = json_array_new (); + for (item = node->data.sequence.items.start; item < node->data.sequence.items.top; item++) + { + yaml_node_t *child = yaml_document_get_node (doc, *item); + if (child != NULL) + json_array_add_element (array, parse_yaml_node_to_json (doc, child)); + } + + json_node_init_array (json, array); + break; + case YAML_MAPPING_NODE: + object = json_object_new (); + for (pair = node->data.mapping.pairs.start; pair < node->data.mapping.pairs.top; pair++) + { + yaml_node_t *key = yaml_document_get_node (doc, pair->key); + yaml_node_t *value = yaml_document_get_node (doc, pair->value); + + g_warn_if_fail (key->type == YAML_SCALAR_NODE); + json_object_set_member (object, (gchar *) key->data.scalar.value, + parse_yaml_node_to_json (doc, value)); + } + + json_node_init_object (json, object); + break; + } + + return json; +} + +static JsonNode * +parse_yaml_to_json (const gchar *contents, + GError **error) +{ + if (error) + *error = NULL; + + g_auto(yaml_parser_t) parser = {0}; + g_auto(yaml_document_t) doc = {{0}}; + + if (!yaml_parser_initialize (&parser)) + g_error ("yaml_parser_initialize is out of memory."); + yaml_parser_set_input_string (&parser, (yaml_char_t *) contents, strlen (contents)); + + if (!yaml_parser_load (&parser, &doc)) + { + g_set_error (error, BUILDER_YAML_PARSE_ERROR, parser.error, "%zu:%zu: %s", parser.problem_mark.line + 1, + parser.problem_mark.column + 1, parser.problem); + return NULL; + } + + yaml_node_t *root = yaml_document_get_root_node (&doc); + if (root == NULL) + { + g_set_error (error, BUILDER_YAML_PARSE_ERROR, YAML_PARSER_ERROR, + "Document has no root node."); + return NULL; + } + + return parse_yaml_node_to_json (&doc, root); +} + +#else // FLATPAK_BUILDER_ENABLE_YAML + +static JsonNode * +parse_yaml_to_json (const gchar *contents, + GError **error) +{ + g_set_error (error, BUILDER_YAML_PARSE_ERROR, 0, "flatpak-builder was not compiled with YAML support."); + return NULL; +} + +#endif // FLATPAK_BUILDER_ENABLE_YAML + +JsonNode * +builder_json_node_from_data (const char *relpath, + const char *contents, + GError **error) +{ + if (g_str_has_suffix (relpath, ".yaml") || g_str_has_suffix (relpath, ".yml")) + return parse_yaml_to_json (contents, error); + else + return json_from_string (contents, error); +} + +GObject * +builder_gobject_from_data (GType gtype, + const char *relpath, + const char *contents, + GError **error) +{ + g_autoptr(JsonNode) json = builder_json_node_from_data (relpath, contents, error); + if (json != NULL) + return json_gobject_deserialize (gtype, json); + else + return NULL; +} + +/* + * This code is based on debugedit.c from rpm, which has this copyright: + * + * + * Copyright (C) 2001, 2002, 2003, 2005, 2007, 2009, 2010, 2011 Red Hat, Inc. + * Written by Alexander Larsson , 2002 + * Based on code by Jakub Jelinek , 2001. + * + * 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, write to the Free Software Foundation, + * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + + +#define DW_TAG_partial_unit 0x3c +#define DW_FORM_sec_offset 0x17 +#define DW_FORM_exprloc 0x18 +#define DW_FORM_flag_present 0x19 +#define DW_FORM_ref_sig8 0x20 + +/* keep uptodate with changes to debug_sections */ +#define DEBUG_INFO 0 +#define DEBUG_ABBREV 1 +#define DEBUG_LINE 2 +#define DEBUG_ARANGES 3 +#define DEBUG_PUBNAMES 4 +#define DEBUG_PUBTYPES 5 +#define DEBUG_MACINFO 6 +#define DEBUG_LOC 7 +#define DEBUG_STR 8 +#define DEBUG_FRAME 9 +#define DEBUG_RANGES 10 +#define DEBUG_TYPES 11 +#define DEBUG_MACRO 12 +#define DEBUG_GDB_SCRIPT 13 +#define NUM_DEBUG_SECTIONS 14 + +static const char * debug_section_names[] = { + ".debug_info", + ".debug_abbrev", + ".debug_line", + ".debug_aranges", + ".debug_pubnames", + ".debug_pubtypes", + ".debug_macinfo", + ".debug_loc", + ".debug_str", + ".debug_frame", + ".debug_ranges", + ".debug_types", + ".debug_macro", + ".debug_gdb_scripts", +}; + + +typedef struct +{ + unsigned char *data; + Elf_Data *elf_data; + size_t size; + int sec, relsec; +} debug_section_t; + +typedef struct +{ + Elf *elf; + GElf_Ehdr ehdr; + Elf_Scn **scns; + const char *filename; + int lastscn; + debug_section_t debug_sections[NUM_DEBUG_SECTIONS]; + GElf_Shdr *shdr; +} DebuginfoData; + +typedef struct +{ + unsigned char *ptr; + uint32_t addend; +} REL; + +#define read_uleb128(ptr) ({ \ + unsigned int ret = 0; \ + unsigned int c; \ + int shift = 0; \ + do \ + { \ + c = *ptr++; \ + ret |= (c & 0x7f) << shift; \ + shift += 7; \ + } while (c & 0x80); \ + \ + if (shift >= 35) \ + ret = UINT_MAX; \ + ret; \ + }) + +static uint16_t (*do_read_16)(unsigned char *ptr); +static uint32_t (*do_read_32) (unsigned char *ptr); + +static int ptr_size; +static int cu_version; + +static inline uint16_t +buf_read_ule16 (unsigned char *data) +{ + return data[0] | (data[1] << 8); +} + +static inline uint16_t +buf_read_ube16 (unsigned char *data) +{ + return data[1] | (data[0] << 8); +} + +static inline uint32_t +buf_read_ule32 (unsigned char *data) +{ + return data[0] | (data[1] << 8) | (data[2] << 16) | (data[3] << 24); +} + +static inline uint32_t +buf_read_ube32 (unsigned char *data) +{ + return data[3] | (data[2] << 8) | (data[1] << 16) | (data[0] << 24); +} + +#define read_1(ptr) *ptr++ + +#define read_16(ptr) ({ \ + uint16_t ret = do_read_16 (ptr); \ + ptr += 2; \ + ret; \ + }) + +#define read_32(ptr) ({ \ + uint32_t ret = do_read_32 (ptr); \ + ptr += 4; \ + ret; \ + }) + +REL *relptr, *relend; +int reltype; + +#define do_read_32_relocated(ptr) ({ \ + uint32_t dret = do_read_32 (ptr); \ + if (relptr) \ + { \ + while (relptr < relend && relptr->ptr < ptr) \ + ++relptr; \ + if (relptr < relend && relptr->ptr == ptr) \ + { \ + if (reltype == SHT_REL) \ + dret += relptr->addend; \ + else \ + dret = relptr->addend; \ + } \ + } \ + dret; \ + }) + +#define read_32_relocated(ptr) ({ \ + uint32_t ret = do_read_32_relocated (ptr); \ + ptr += 4; \ + ret; \ + }) + +struct abbrev_attr +{ + unsigned int attr; + unsigned int form; +}; + +struct abbrev_tag +{ + unsigned int tag; + int nattr; + struct abbrev_attr attr[0]; +}; + +static GHashTable * +read_abbrev (DebuginfoData *data, unsigned char *ptr) +{ + GHashTable *h; + unsigned int attr, entry, form; + struct abbrev_tag *t; + int size; + + h = g_hash_table_new_full (g_direct_hash, g_direct_equal, + NULL, g_free); + + while ((attr = read_uleb128 (ptr)) != 0) + { + size = 10; + entry = attr; + t = g_malloc (sizeof (*t) + size * sizeof (struct abbrev_attr)); + t->tag = read_uleb128 (ptr); + t->nattr = 0; + ++ptr; /* skip children flag. */ + while ((attr = read_uleb128 (ptr)) != 0) + { + if (t->nattr == size) + { + size += 10; + t = g_realloc (t, sizeof (*t) + size * sizeof (struct abbrev_attr)); + } + form = read_uleb128 (ptr); + if (form == 2 || (form > DW_FORM_flag_present && form != DW_FORM_ref_sig8)) + g_warning ("%s: Unknown DWARF DW_FORM_%d", data->filename, form); + + t->attr[t->nattr].attr = attr; + t->attr[t->nattr++].form = form; + } + if (read_uleb128 (ptr) != 0) + g_warning ("%s: DWARF abbreviation does not end with 2 zeros", data->filename); + g_hash_table_insert (h, GINT_TO_POINTER (entry), t); + } + + return h; +} + +#define IS_DIR_SEPARATOR(c) ((c) == '/') + +static char * +canonicalize_path (const char *s, char *d) +{ + char *rv = d; + char *droot; + + if (IS_DIR_SEPARATOR (*s)) + { + *d++ = *s++; + if (IS_DIR_SEPARATOR (*s) && !IS_DIR_SEPARATOR (s[1])) + /* Special case for "//foo" meaning a Posix namespace escape. */ + *d++ = *s++; + while (IS_DIR_SEPARATOR (*s)) + s++; + } + droot = d; + + while (*s) + { + /* At this point, we're always at the beginning of a path segment. */ + + if (s[0] == '.' && (s[1] == 0 || IS_DIR_SEPARATOR (s[1]))) + { + s++; + if (*s) + while (IS_DIR_SEPARATOR (*s)) + ++s; + } + else if (s[0] == '.' && s[1] == '.' && + (s[2] == 0 || IS_DIR_SEPARATOR (s[2]))) + { + char *pre = d - 1; /* includes slash */ + while (droot < pre && IS_DIR_SEPARATOR (*pre)) + pre--; + if (droot <= pre && !IS_DIR_SEPARATOR (*pre)) + { + while (droot < pre && !IS_DIR_SEPARATOR (*pre)) + pre--; + /* pre now points to the slash */ + if (droot < pre) + pre++; + if (pre + 3 == d && pre[0] == '.' && pre[1] == '.') + { + *d++ = *s++; + *d++ = *s++; + } + else + { + d = pre; + s += 2; + if (*s) + while (IS_DIR_SEPARATOR (*s)) + s++; + } + } + else + { + *d++ = *s++; + *d++ = *s++; + } + } + else + { + while (*s && !IS_DIR_SEPARATOR (*s)) + *d++ = *s++; + } + + if (IS_DIR_SEPARATOR (*s)) + { + *d++ = *s++; + while (IS_DIR_SEPARATOR (*s)) + s++; + } + } + while (droot < d && IS_DIR_SEPARATOR (d[-1])) + --d; + if (d == rv) + *d++ = '.'; + *d = 0; + + return rv; +} + +static gboolean +handle_dwarf2_line (DebuginfoData *data, uint32_t off, char *comp_dir, GHashTable *files, GError **error) +{ + unsigned char *ptr = data->debug_sections[DEBUG_LINE].data, *dir; + unsigned char **dirt; + unsigned char *endsec = ptr + data->debug_sections[DEBUG_LINE].size; + unsigned char *endcu, *endprol; + unsigned char opcode_base; + uint32_t value, dirt_cnt; + size_t comp_dir_len = !comp_dir ? 0 : strlen (comp_dir); + + + /* XXX: RhBug:929365, should we error out instead of ignoring? */ + if (ptr == NULL) + return TRUE; + + ptr += off; + + endcu = ptr + 4; + endcu += read_32 (ptr); + if (endcu == ptr + 0xffffffff) + return flatpak_fail (error, "%s: 64-bit DWARF not supported", data->filename); + + if (endcu > endsec) + return flatpak_fail (error, "%s: .debug_line CU does not fit into section", data->filename); + + value = read_16 (ptr); + if (value != 2 && value != 3 && value != 4) + return flatpak_fail (error, "%s: DWARF version %d unhandled", data->filename, value); + + endprol = ptr + 4; + endprol += read_32 (ptr); + if (endprol > endcu) + return flatpak_fail (error, "%s: .debug_line CU prologue does not fit into CU", data->filename); + + opcode_base = ptr[4 + (value >= 4)]; + ptr = dir = ptr + 4 + (value >= 4) + opcode_base; + + /* dir table: */ + value = 1; + while (*ptr != 0) + { + ptr = (unsigned char *) strchr ((char *) ptr, 0) + 1; + ++value; + } + + dirt = (unsigned char **) alloca (value * sizeof (unsigned char *)); + dirt[0] = (unsigned char *) "."; + dirt_cnt = 1; + ptr = dir; + while (*ptr != 0) + { + dirt[dirt_cnt++] = ptr; + ptr = (unsigned char *) strchr ((char *) ptr, 0) + 1; + } + ptr++; + + /* file table: */ + while (*ptr != 0) + { + char *s, *file; + size_t file_len, dir_len; + + file = (char *) ptr; + ptr = (unsigned char *) strchr ((char *) ptr, 0) + 1; + value = read_uleb128 (ptr); + + if (value >= dirt_cnt) + return flatpak_fail (error, "%s: Wrong directory table index %u", data->filename, value); + + file_len = strlen (file); + dir_len = strlen ((char *) dirt[value]); + s = g_malloc (comp_dir_len + 1 + file_len + 1 + dir_len + 1); + if (*file == '/') + { + memcpy (s, file, file_len + 1); + } + else if (*dirt[value] == '/') + { + memcpy (s, dirt[value], dir_len); + s[dir_len] = '/'; + memcpy (s + dir_len + 1, file, file_len + 1); + } + else + { + char *p = s; + if (comp_dir_len != 0) + { + memcpy (s, comp_dir, comp_dir_len); + s[comp_dir_len] = '/'; + p += comp_dir_len + 1; + } + memcpy (p, dirt[value], dir_len); + p[dir_len] = '/'; + memcpy (p + dir_len + 1, file, file_len + 1); + } + canonicalize_path (s, s); + + g_hash_table_insert (files, s, NULL); + + (void) read_uleb128 (ptr); + (void) read_uleb128 (ptr); + } + ++ptr; + + return TRUE; +} + +static unsigned char * +handle_attributes (DebuginfoData *data, unsigned char *ptr, struct abbrev_tag *t, GHashTable *files, GError **error) +{ + int i; + uint32_t list_offs; + int found_list_offs; + g_autofree char *comp_dir = NULL; + + comp_dir = NULL; + list_offs = 0; + found_list_offs = 0; + for (i = 0; i < t->nattr; ++i) + { + uint32_t form = t->attr[i].form; + size_t len = 0; + + while (1) + { + if (t->attr[i].attr == DW_AT_stmt_list) + { + if (form == DW_FORM_data4 || + form == DW_FORM_sec_offset) + { + list_offs = do_read_32_relocated (ptr); + found_list_offs = 1; + } + } + + if (t->attr[i].attr == DW_AT_comp_dir) + { + if (form == DW_FORM_string) + { + g_free (comp_dir); + comp_dir = g_strdup ((char *) ptr); + } + else if (form == DW_FORM_strp && + data->debug_sections[DEBUG_STR].data) + { + char *dir; + + dir = (char *) data->debug_sections[DEBUG_STR].data + + do_read_32_relocated (ptr); + + g_free (comp_dir); + comp_dir = g_strdup (dir); + } + } + else if ((t->tag == DW_TAG_compile_unit || + t->tag == DW_TAG_partial_unit) && + t->attr[i].attr == DW_AT_name && + form == DW_FORM_strp && + data->debug_sections[DEBUG_STR].data) + { + char *name; + + name = (char *) data->debug_sections[DEBUG_STR].data + + do_read_32_relocated (ptr); + if (*name == '/' && comp_dir == NULL) + { + char *enddir = strrchr (name, '/'); + + if (enddir != name) + { + comp_dir = g_malloc (enddir - name + 1); + memcpy (comp_dir, name, enddir - name); + comp_dir[enddir - name] = '\0'; + } + else + { + comp_dir = g_strdup ("/"); + } + } + + } + + switch (form) + { + case DW_FORM_ref_addr: + if (cu_version == 2) + ptr += ptr_size; + else + ptr += 4; + break; + + case DW_FORM_flag_present: + break; + + case DW_FORM_addr: + ptr += ptr_size; + break; + + case DW_FORM_ref1: + case DW_FORM_flag: + case DW_FORM_data1: + ++ptr; + break; + + case DW_FORM_ref2: + case DW_FORM_data2: + ptr += 2; + break; + + case DW_FORM_ref4: + case DW_FORM_data4: + case DW_FORM_sec_offset: + ptr += 4; + break; + + case DW_FORM_ref8: + case DW_FORM_data8: + case DW_FORM_ref_sig8: + ptr += 8; + break; + + case DW_FORM_sdata: + case DW_FORM_ref_udata: + case DW_FORM_udata: + (void) read_uleb128 (ptr); + break; + + case DW_FORM_strp: + ptr += 4; + break; + + case DW_FORM_string: + ptr = (unsigned char *) strchr ((char *) ptr, '\0') + 1; + break; + + case DW_FORM_indirect: + form = read_uleb128 (ptr); + continue; + + case DW_FORM_block1: + len = *ptr++; + break; + + case DW_FORM_block2: + len = read_16 (ptr); + form = DW_FORM_block1; + break; + + case DW_FORM_block4: + len = read_32 (ptr); + form = DW_FORM_block1; + break; + + case DW_FORM_block: + case DW_FORM_exprloc: + len = read_uleb128 (ptr); + form = DW_FORM_block1; + g_assert (len < UINT_MAX); + break; + + default: + g_warning ("%s: Unknown DWARF DW_FORM_%d", data->filename, form); + return NULL; + } + + if (form == DW_FORM_block1) + ptr += len; + + break; + } + } + + /* Ensure the CU current directory will exist even if only empty. Source + filenames possibly located in its parent directories refer relatively to + it and the debugger (GDB) cannot safely optimize out the missing + CU current dir subdirectories. */ + if (comp_dir) + g_hash_table_insert (files, g_strdup (comp_dir), NULL); + + if (found_list_offs && + !handle_dwarf2_line (data, list_offs, comp_dir, files, error)) + return NULL; + + return ptr; +} + +static int +rel_cmp (const void *a, const void *b) +{ + REL *rela = (REL *) a, *relb = (REL *) b; + + if (rela->ptr < relb->ptr) + return -1; + + if (rela->ptr > relb->ptr) + return 1; + + return 0; +} + +static gboolean +handle_dwarf2_section (DebuginfoData *data, GHashTable *files, GError **error) +{ + Elf_Data *e_data; + int i; + debug_section_t *debug_sections; + + ptr_size = 0; + + if (data->ehdr.e_ident[EI_DATA] == ELFDATA2LSB) + { + do_read_16 = buf_read_ule16; + do_read_32 = buf_read_ule32; + } + else if (data->ehdr.e_ident[EI_DATA] == ELFDATA2MSB) + { + do_read_16 = buf_read_ube16; + do_read_32 = buf_read_ube32; + } + else + { + return flatpak_fail (error, "%s: Wrong ELF data encoding", data->filename); + } + + debug_sections = data->debug_sections; + + if (debug_sections[DEBUG_INFO].data != NULL) + { + unsigned char *ptr, *endcu, *endsec; + uint32_t value; + struct abbrev_tag *t; + g_autofree REL *relbuf = NULL; + + if (debug_sections[DEBUG_INFO].relsec) + { + Elf_Scn *scn; + int ndx, maxndx; + GElf_Rel rel; + GElf_Rela rela; + GElf_Sym sym; + GElf_Addr base = data->shdr[debug_sections[DEBUG_INFO].sec].sh_addr; + Elf_Data *symdata = NULL; + int rtype; + + i = debug_sections[DEBUG_INFO].relsec; + scn = data->scns[i]; + e_data = elf_getdata (scn, NULL); + g_assert (e_data != NULL && e_data->d_buf != NULL); + g_assert (elf_getdata (scn, e_data) == NULL); + g_assert (e_data->d_off == 0); + g_assert (e_data->d_size == data->shdr[i].sh_size); + maxndx = data->shdr[i].sh_size / data->shdr[i].sh_entsize; + relbuf = g_malloc (maxndx * sizeof (REL)); + reltype = data->shdr[i].sh_type; + + symdata = elf_getdata (data->scns[data->shdr[i].sh_link], NULL); + g_assert (symdata != NULL && symdata->d_buf != NULL); + g_assert (elf_getdata (data->scns[data->shdr[i].sh_link], symdata) == NULL); + g_assert (symdata->d_off == 0); + g_assert (symdata->d_size == data->shdr[data->shdr[i].sh_link].sh_size); + + for (ndx = 0, relend = relbuf; ndx < maxndx; ++ndx) + { + if (data->shdr[i].sh_type == SHT_REL) + { + gelf_getrel (e_data, ndx, &rel); + rela.r_offset = rel.r_offset; + rela.r_info = rel.r_info; + rela.r_addend = 0; + } + else + { + gelf_getrela (e_data, ndx, &rela); + } + gelf_getsym (symdata, ELF64_R_SYM (rela.r_info), &sym); + /* Relocations against section symbols are uninteresting + in REL. */ + if (data->shdr[i].sh_type == SHT_REL && sym.st_value == 0) + continue; + /* Only consider relocations against .debug_str, .debug_line + and .debug_abbrev. */ + if (sym.st_shndx != debug_sections[DEBUG_STR].sec && + sym.st_shndx != debug_sections[DEBUG_LINE].sec && + sym.st_shndx != debug_sections[DEBUG_ABBREV].sec) + continue; + rela.r_addend += sym.st_value; + rtype = ELF64_R_TYPE (rela.r_info); + switch (data->ehdr.e_machine) + { + case EM_SPARC: + case EM_SPARC32PLUS: + case EM_SPARCV9: + if (rtype != R_SPARC_32 && rtype != R_SPARC_UA32) + goto fail; + break; + + case EM_386: + if (rtype != R_386_32) + goto fail; + break; + + case EM_PPC: + case EM_PPC64: + if (rtype != R_PPC_ADDR32 && rtype != R_PPC_UADDR32) + goto fail; + break; + + case EM_S390: + if (rtype != R_390_32) + goto fail; + break; + + case EM_IA_64: + if (rtype != R_IA64_SECREL32LSB) + goto fail; + break; + + case EM_X86_64: + if (rtype != R_X86_64_32) + goto fail; + break; + + case EM_ALPHA: + if (rtype != R_ALPHA_REFLONG) + goto fail; + break; + +#if defined(EM_AARCH64) && defined(R_AARCH64_ABS32) + case EM_AARCH64: + if (rtype != R_AARCH64_ABS32) + goto fail; + break; + +#endif + case EM_68K: + if (rtype != R_68K_32) + goto fail; + break; + + default: +fail: + return flatpak_fail (error, "%s: Unhandled relocation %d in .debug_info section", + data->filename, rtype); + } + relend->ptr = debug_sections[DEBUG_INFO].data + + (rela.r_offset - base); + relend->addend = rela.r_addend; + ++relend; + } + if (relbuf == relend) + { + g_free (relbuf); + relbuf = NULL; + relend = NULL; + } + else + { + qsort (relbuf, relend - relbuf, sizeof (REL), rel_cmp); + } + } + + ptr = debug_sections[DEBUG_INFO].data; + relptr = relbuf; + endsec = ptr + debug_sections[DEBUG_INFO].size; + while (ptr != NULL && ptr < endsec) + { + g_autoptr(GHashTable) abbrev = NULL; + + if (ptr + 11 > endsec) + return flatpak_fail (error, "%s: .debug_info CU header too small", data->filename); + + endcu = ptr + 4; + endcu += read_32 (ptr); + if (endcu == ptr + 0xffffffff) + return flatpak_fail (error, "%s: 64-bit DWARF not supported", data->filename); + + if (endcu > endsec) + return flatpak_fail (error, "%s: .debug_info too small", data->filename); + + cu_version = read_16 (ptr); + if (cu_version != 2 && cu_version != 3 && cu_version != 4) + return flatpak_fail (error, "%s: DWARF version %d unhandled", data->filename, cu_version); + + value = read_32_relocated (ptr); + if (value >= debug_sections[DEBUG_ABBREV].size) + { + if (debug_sections[DEBUG_ABBREV].data == NULL) + return flatpak_fail (error, "%s: .debug_abbrev not present", data->filename); + else + return flatpak_fail (error, "%s: DWARF CU abbrev offset too large", data->filename); + } + + if (ptr_size == 0) + { + ptr_size = read_1 (ptr); + if (ptr_size != 4 && ptr_size != 8) + return flatpak_fail (error, "%s: Invalid DWARF pointer size %d", data->filename, ptr_size); + } + else if (read_1 (ptr) != ptr_size) + { + return flatpak_fail (error, "%s: DWARF pointer size differs between CUs", data->filename); + } + + abbrev = read_abbrev (data, + debug_sections[DEBUG_ABBREV].data + value); + + while (ptr < endcu) + { + guint entry = read_uleb128 (ptr); + if (entry == 0) + continue; + t = g_hash_table_lookup (abbrev, GINT_TO_POINTER (entry)); + if (t == NULL) + { + g_warning ("%s: Could not find DWARF abbreviation %d", data->filename, entry); + } + else + { + ptr = handle_attributes (data, ptr, t, files, error); + if (ptr == NULL) + return FALSE; + } + } + } + } + + return TRUE; +} + +static const char * +strptr (Elf_Scn **scns, GElf_Shdr *shdr, int sec, off_t offset) +{ + Elf_Scn *scn; + Elf_Data *data; + + scn = scns[sec]; + if (offset >= 0 && (GElf_Addr) offset < shdr[sec].sh_size) + { + data = NULL; + while ((data = elf_rawdata (scn, data)) != NULL) + { + if (data->d_buf && + offset >= data->d_off && + offset < data->d_off + data->d_size) + return (const char *) data->d_buf + (offset - data->d_off); + } + } + + return NULL; +} + +char ** +builder_get_debuginfo_file_references (const char *filename, GError **error) +{ + Elf *elf = NULL; + GElf_Ehdr ehdr; + int i, j; + glnx_fd_close int fd = -1; + DebuginfoData data = { 0 }; + g_autofree GElf_Shdr *shdr = NULL; + g_autofree Elf_Scn **scns = NULL; + debug_section_t *debug_sections; + + g_autoptr(GHashTable) files = NULL; + char **res; + + fd = open (filename, O_RDONLY); + if (fd == -1) + { + glnx_set_error_from_errno (error); + return NULL; + } + + elf = elf_begin (fd, ELF_C_RDWR_MMAP, NULL); + if (elf == NULL) + { + flatpak_fail (error, "cannot open ELF file: %s", elf_errmsg (-1)); + return NULL; + } + + if (elf_kind (elf) != ELF_K_ELF) + { + flatpak_fail (error, "\"%s\" is not an ELF file", filename); + return NULL; + } + + if (gelf_getehdr (elf, &ehdr) == NULL) + { + flatpak_fail (error, "cannot get the ELF header: %s", elf_errmsg (-1)); + return NULL; + } + + if (ehdr.e_type != ET_DYN && ehdr.e_type != ET_EXEC && ehdr.e_type != ET_REL) + { + flatpak_fail (error, "\"%s\" is not a shared library", filename); + return NULL; + } + + elf_flagelf (elf, ELF_C_SET, ELF_F_LAYOUT); + + shdr = g_new0 (GElf_Shdr, ehdr.e_shnum); + scns = g_new0 (Elf_Scn *, ehdr.e_shnum); + + for (i = 0; i < ehdr.e_shnum; ++i) + { + scns[i] = elf_getscn (elf, i); + gelf_getshdr (scns[i], &shdr[i]); + } + + data.elf = elf; + data.ehdr = ehdr; + data.shdr = shdr; + data.scns = scns; + data.filename = filename; + + /* Locate all debug sections */ + debug_sections = data.debug_sections; + for (i = 1; i < ehdr.e_shnum; ++i) + { + if (!(shdr[i].sh_flags & (SHF_ALLOC | SHF_WRITE | SHF_EXECINSTR)) && shdr[i].sh_size) + { + const char *name = strptr (scns, shdr, ehdr.e_shstrndx, shdr[i].sh_name); + + if (g_str_has_prefix (name, ".debug_")) + { + for (j = 0; j < NUM_DEBUG_SECTIONS; ++j) + { + if (strcmp (name, debug_section_names[j]) == 0) + { + Elf_Scn *scn = scns[i]; + Elf_Data *e_data; + + if (debug_sections[j].data) + g_warning ("%s: Found two copies of %s section", filename, name); + + e_data = elf_rawdata (scn, NULL); + g_assert (e_data != NULL && e_data->d_buf != NULL); + g_assert (elf_rawdata (scn, e_data) == NULL); + g_assert (e_data->d_off == 0); + g_assert (e_data->d_size == shdr[i].sh_size); + debug_sections[j].data = e_data->d_buf; + debug_sections[j].elf_data = e_data; + debug_sections[j].size = e_data->d_size; + debug_sections[j].sec = i; + break; + } + } + + if (j == NUM_DEBUG_SECTIONS) + g_warning ("%s: Unknown debugging section %s", filename, name); + } + else if (ehdr.e_type == ET_REL && + ((shdr[i].sh_type == SHT_REL && g_str_has_prefix (name, ".rel.debug_")) || + (shdr[i].sh_type == SHT_RELA && g_str_has_prefix (name, ".rela.debug_")))) + { + for (j = 0; j < NUM_DEBUG_SECTIONS; ++j) + if (strcmp (name + sizeof (".rel") - 1 + + (shdr[i].sh_type == SHT_RELA), + debug_section_names[j]) == 0) + { + debug_sections[j].relsec = i; + break; + } + } + } + } + + files = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL); + if (!handle_dwarf2_section (&data, files, error)) + return NULL; + + if (elf_end (elf) < 0) + g_warning ("elf_end failed: %s", elf_errmsg (elf_errno ())); + + res = (char **) g_hash_table_get_keys_as_array (files, NULL); + g_hash_table_steal_all (files); + return res; +} + +typedef struct { + GDBusConnection *connection; + GMainLoop *loop; + GError *splice_error; + guint32 client_pid; + guint32 exit_status; + int refs; +} HostCommandCallData; + +static void +host_command_call_exit (HostCommandCallData *data) +{ + data->refs--; + if (data->refs == 0) + g_main_loop_quit (data->loop); +} + +static void +output_spliced_cb (GObject *obj, + GAsyncResult *result, + gpointer user_data) +{ + HostCommandCallData *data = user_data; + + g_output_stream_splice_finish (G_OUTPUT_STREAM (obj), result, &data->splice_error); + host_command_call_exit (data); +} + +static void +host_command_exited_cb (GDBusConnection *connection, + const gchar *sender_name, + const gchar *object_path, + const gchar *interface_name, + const gchar *signal_name, + GVariant *parameters, + gpointer user_data) +{ + guint32 client_pid, exit_status; + HostCommandCallData *data = (HostCommandCallData *)user_data; + + if (!g_variant_is_of_type (parameters, G_VARIANT_TYPE ("(uu)"))) + return; + + g_variant_get (parameters, "(uu)", &client_pid, &exit_status); + + if (client_pid == data->client_pid) + { + g_debug ("host_command_exited_cb %d %d\n", client_pid, exit_status); + data->exit_status = exit_status; + host_command_call_exit (data); + } +} + +static gboolean +sigterm_handler (gpointer user_data) +{ + HostCommandCallData *data = (HostCommandCallData *)user_data; + + g_dbus_connection_call_sync (data->connection, + "org.freedesktop.Flatpak", + "/org/freedesktop/Flatpak/Development", + "org.freedesktop.Flatpak.Development", + "HostCommandSignal", + g_variant_new ("(uub)", data->client_pid, SIGTERM, TRUE), + NULL, + G_DBUS_CALL_FLAGS_NONE, -1, + NULL, NULL); + + kill (getpid (), SIGKILL); + return TRUE; +} + +static gboolean +sigint_handler (gpointer user_data) +{ + HostCommandCallData *data = (HostCommandCallData *)user_data; + + g_dbus_connection_call_sync (data->connection, + "org.freedesktop.Flatpak", + "/org/freedesktop/Flatpak/Development", + "org.freedesktop.Flatpak.Development", + "HostCommandSignal", + g_variant_new ("(uub)", data->client_pid, SIGINT, TRUE), + NULL, + G_DBUS_CALL_FLAGS_NONE, -1, + NULL, NULL); + + kill (getpid (), SIGKILL); + return TRUE; +} + +gboolean +builder_host_spawnv (GFile *dir, + char **output, + GSubprocessFlags flags, + GError **error, + const gchar * const *argv) +{ + static FlatpakHostCommandFlags cmd_flags = FLATPAK_HOST_COMMAND_FLAGS_CLEAR_ENV | FLATPAK_HOST_COMMAND_FLAGS_WATCH_BUS; + guint32 client_pid; + GVariantBuilder *fd_builder = g_variant_builder_new (G_VARIANT_TYPE("a{uh}")); + GVariantBuilder *env_builder = g_variant_builder_new (G_VARIANT_TYPE("a{ss}")); + g_autoptr(GUnixFDList) fd_list = g_unix_fd_list_new (); + gint stdout_handle, stdin_handle, stderr_handle = -1; + g_autoptr(GDBusConnection) connection = NULL; + g_autoptr(GVariant) ret = NULL; + g_autoptr(GMainLoop) loop = NULL; + g_auto(GStrv) env_vars = NULL; + guint subscription; + HostCommandCallData data = { NULL }; + guint sigterm_id = 0, sigint_id = 0; + g_autofree gchar *commandline = NULL; + g_autoptr(GOutputStream) out = NULL; + g_autoptr(GFile) cwd = NULL; + g_autoptr(GError) local_error = NULL; + glnx_fd_close int blocking_stdin_fd = -1; + int pipefd[2]; + int stdin_fd; + int i; + + if (error == NULL) + error = &local_error; + + if (dir == NULL) + { + g_autofree char *current_dir = g_get_current_dir (); + cwd = g_file_new_for_path (current_dir); + dir = cwd; + } + + commandline = flatpak_quote_argv ((const char **) argv); + g_debug ("Running '%s' on host", commandline); + + connection = g_bus_get_sync (G_BUS_TYPE_SESSION, NULL, error); + if (connection == NULL) + return FALSE; + + loop = g_main_loop_new (NULL, FALSE); + data.connection = connection; + data.loop = loop; + data.refs = 1; + + subscription = g_dbus_connection_signal_subscribe (connection, + NULL, + "org.freedesktop.Flatpak.Development", + "HostCommandExited", + "/org/freedesktop/Flatpak/Development", + NULL, + G_DBUS_SIGNAL_FLAGS_NONE, + host_command_exited_cb, + &data, NULL); + + if ((flags & G_SUBPROCESS_FLAGS_STDIN_INHERIT) != 0) + stdin_fd = 0; + else + { + blocking_stdin_fd = open ("/dev/null", O_RDONLY| O_CLOEXEC); + if (blocking_stdin_fd == -1) + { + glnx_set_error_from_errno (error); + return FALSE; + } + stdin_fd = blocking_stdin_fd; + } + + stdin_handle = g_unix_fd_list_append (fd_list, stdin_fd, error); + if (stdin_handle == -1) + return FALSE; + + if (output) + { + g_autoptr(GInputStream) in = NULL; + + if (pipe2 (pipefd, O_CLOEXEC) != 0) + { + glnx_set_error_from_errno (error); + return FALSE; + } + + data.refs++; + in = g_unix_input_stream_new (pipefd[0], TRUE); + out = g_memory_output_stream_new_resizable (); + g_output_stream_splice_async (out, + in, + G_OUTPUT_STREAM_SPLICE_NONE, + 0, + NULL, + output_spliced_cb, + &data); + stdout_handle = g_unix_fd_list_append (fd_list, pipefd[1], error); + close (pipefd[1]); + if (stdout_handle == -1) + return FALSE; + } + else + { + stdout_handle = g_unix_fd_list_append (fd_list, 1, error); + if (stdout_handle == -1) + return FALSE; + } + + g_variant_builder_add (fd_builder, "{uh}", 0, stdin_handle); + g_variant_builder_add (fd_builder, "{uh}", 1, stdout_handle); + + if ((flags & G_SUBPROCESS_FLAGS_STDERR_SILENCE) == 0) + { + stderr_handle = g_unix_fd_list_append (fd_list, 2, error); + if (stderr_handle == -1) + return FALSE; + g_variant_builder_add (fd_builder, "{uh}", 2, stderr_handle); + } + + env_vars = g_listenv (); + for (i = 0; env_vars[i] != NULL; i++) + { + const char *env_var = env_vars[i]; + if (strcmp (env_var, "LANGUAGE") != 0) + g_variant_builder_add (env_builder, "{ss}", env_var, g_getenv (env_var)); + } + g_variant_builder_add (env_builder, "{ss}", "LANGUAGE", "C"); + + sigterm_id = g_unix_signal_add (SIGTERM, sigterm_handler, &data); + sigint_id = g_unix_signal_add (SIGINT, sigint_handler, &data); + +try_again: + ret = g_dbus_connection_call_with_unix_fd_list_sync (connection, + "org.freedesktop.Flatpak", + "/org/freedesktop/Flatpak/Development", + "org.freedesktop.Flatpak.Development", + "HostCommand", + g_variant_new ("(^ay^aay@a{uh}@a{ss}u)", + dir ? flatpak_file_get_path_cached (dir) : "", + argv, + g_variant_builder_end (fd_builder), + g_variant_builder_end (env_builder), + cmd_flags), + G_VARIANT_TYPE ("(u)"), + G_DBUS_CALL_FLAGS_NONE, -1, + fd_list, NULL, + NULL, error); + + if (ret == NULL) + { + /* If we are talking to a session-helper that is pre-1.2 we wont have + * access to FLATPAK_HOST_COMMAND_FLAGS_WATCH_BUS and will get an + * invalid-args reply. Try again without the flag. + */ + if ((cmd_flags & FLATPAK_HOST_COMMAND_FLAGS_WATCH_BUS) != 0 && + g_error_matches (*error, G_DBUS_ERROR, G_DBUS_ERROR_INVALID_ARGS)) + { + cmd_flags &= ~FLATPAK_HOST_COMMAND_FLAGS_WATCH_BUS; + g_clear_error (error); + goto try_again; + } + + return FALSE; + } + + + g_variant_get (ret, "(u)", &client_pid); + data.client_pid = client_pid; + + /* Drop the FDList immediately or splice_async() may not + * complete when the peer process exists, causing us to hang. + */ + g_clear_object (&fd_list); + + g_main_loop_run (loop); + + g_source_remove (sigterm_id); + g_source_remove (sigint_id); + g_dbus_connection_signal_unsubscribe (connection, subscription); + + if (!g_spawn_check_exit_status (data.exit_status, error)) + return FALSE; + + if (out) + { + if (data.splice_error) + { + g_propagate_error (error, data.splice_error); + return FALSE; + } + + /* Null terminate */ + g_output_stream_write (out, "\0", 1, NULL, NULL); + g_output_stream_close (out, NULL, NULL); + *output = g_memory_output_stream_steal_data (G_MEMORY_OUTPUT_STREAM (out)); + } + + return TRUE; +} + +/* Similar to flatpak_spawnv, except uses the session helper HostCommand operation + if in a sandbox */ +gboolean +builder_maybe_host_spawnv (GFile *dir, + char **output, + GSubprocessFlags flags, + GError **error, + const gchar * const *argv) +{ + if (flatpak_is_in_sandbox ()) + return builder_host_spawnv (dir, output, flags, error, argv); + + return flatpak_spawnv (dir, output, flags, error, argv); +} + +/** + * builder_get_all_checksums: + * + * Collect all the non-empty/null checksums into a single array with + * their type. + * + * The checksum are returned in order such that the first one is the + * one to use by default if using a single one. That is typically the + * longest checksum except it defaults to sha256 if set because + * that was historically the one flatpak-builder used + */ +gsize +builder_get_all_checksums (const char *checksums[BUILDER_CHECKSUMS_LEN], + GChecksumType checksums_type[BUILDER_CHECKSUMS_LEN], + const char *md5, + const char *sha1, + const char *sha256, + const char *sha512) +{ + gsize i = 0; + + + if (sha256 != NULL && *sha256 != 0) + { + g_assert (i < BUILDER_CHECKSUMS_LEN); + checksums[i] = sha256; + checksums_type[i] = G_CHECKSUM_SHA256; + i++; + } + + if (sha512 != NULL && *sha512 != 0) + { + g_assert (i < BUILDER_CHECKSUMS_LEN); + checksums[i] = sha512; + checksums_type[i] = G_CHECKSUM_SHA512; + i++; + } + + if (sha1 != NULL && *sha1 != 0) + { + g_assert (i < BUILDER_CHECKSUMS_LEN); + checksums[i] = sha1; + checksums_type[i] = G_CHECKSUM_SHA1; + i++; + } + + if (md5 != NULL && *md5 != 0) + { + g_assert (i < BUILDER_CHECKSUMS_LEN); + checksums[i] = md5; + checksums_type[i] = G_CHECKSUM_MD5; + i++; + } + + g_assert (i < BUILDER_CHECKSUMS_LEN); + checksums[i++] = 0; + + return i; +} + +static gboolean +compare_checksum (const char *name, + const char *expected_checksum, + GChecksumType checksum_type, + const char *measured_checksum, + GError **error) +{ + const char *type_names[] = { "md5", "sha1", "sha256", "sha512", "sha384" }; /* In GChecksumType order */ + const char *type_name; + + if (checksum_type < G_N_ELEMENTS (type_names)) + type_name = type_names[checksum_type]; + else + type_name = "unknown"; + + if (strcmp (expected_checksum, measured_checksum) != 0) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, + "Wrong %s checksum for %s, expected %s, was %s", type_name, name, + expected_checksum, measured_checksum); + return FALSE; + } + + return TRUE; +} + +#define GET_BUFFER_SIZE 8192 + +gboolean +builder_verify_checksums (const char *name, + GFile *file, + const char *checksums[BUILDER_CHECKSUMS_LEN], + GChecksumType checksums_type[BUILDER_CHECKSUMS_LEN], + GError **error) +{ + gsize i; + + for (i = 0; checksums[i] != NULL; i++) + { + g_autoptr(GFileInputStream) stream = NULL; + + stream = g_file_read (file, NULL, error); + + if (stream == NULL) + return FALSE; + + gssize bytes_read; + guchar buffer[GET_BUFFER_SIZE]; + GChecksum *checksum = NULL; + const char *checksum_string = NULL; + gboolean is_valid; + + checksum = g_checksum_new (checksums_type[i]); + + while ((bytes_read = g_input_stream_read (G_INPUT_STREAM(stream), + buffer, GET_BUFFER_SIZE, + NULL, error)) > 0) + { + g_checksum_update (checksum, buffer, bytes_read); + } + + if (bytes_read < 0) + { + is_valid = FALSE; + } + else + { + checksum_string = g_checksum_get_string (checksum); + is_valid = compare_checksum (name, checksums[i], checksums_type[i], + checksum_string, error); + } + + g_checksum_free (checksum); + + if (!is_valid) + return FALSE; + } + + return TRUE; +} + +typedef struct { + GOutputStream *out; + GChecksum **checksums; + gsize n_checksums; + GError **error; +} CURLWriteData; + +static gsize +builder_curl_write_cb (gpointer *buffer, + gsize size, + gsize nmemb, + gpointer *userdata) +{ + gsize bytes_written; + CURLWriteData *write_data = (CURLWriteData *) userdata; + + flatpak_write_update_checksum (write_data->out, buffer, size * nmemb, &bytes_written, + write_data->checksums, write_data->n_checksums, + NULL, write_data->error); + + return bytes_written; +} + +static gboolean +builder_download_uri_curl (SoupURI *uri, + CURL *session, + GOutputStream *out, + GChecksum **checksums, + gsize n_checksums, + GError **error) +{ + CURLcode retcode; + CURLWriteData write_data; + static gchar error_buffer[CURL_ERROR_SIZE]; + g_autofree gchar *url = soup_uri_to_string (uri, FALSE); + + curl_easy_setopt (session, CURLOPT_URL, url); + curl_easy_setopt (session, CURLOPT_WRITEFUNCTION, builder_curl_write_cb); + curl_easy_setopt (session, CURLOPT_WRITEDATA, &write_data); + curl_easy_setopt (session, CURLOPT_ERRORBUFFER, error_buffer); + + write_data.out = out; + write_data.checksums = checksums; + write_data.n_checksums = n_checksums; + write_data.error = error; + + *error_buffer = '\0'; + retcode = curl_easy_perform (session); + + if (retcode != CURLE_OK) + { + g_set_error_literal (error, BUILDER_CURL_ERROR, retcode, + *error_buffer ? error_buffer : curl_easy_strerror (retcode)); + return FALSE; + } + + return TRUE; +} + +gboolean +builder_download_uri (SoupURI *uri, + GFile *dest, + const char *checksums[BUILDER_CHECKSUMS_LEN], + GChecksumType checksums_type[BUILDER_CHECKSUMS_LEN], + CURL *curl_session, + GError **error) +{ + g_autoptr(GFileOutputStream) out = NULL; + g_autoptr(GFile) tmp = NULL; + g_autoptr(GFile) dir = NULL; + g_autoptr(GPtrArray) checksum_array = g_ptr_array_new_with_free_func ((GDestroyNotify)g_checksum_free); + g_autofree char *basename = g_file_get_basename (dest); + g_autofree char *template = g_strconcat (".", basename, "XXXXXX", NULL); + gsize i; + + for (i = 0; checksums[i] != NULL; i++) + g_ptr_array_add (checksum_array, + g_checksum_new (checksums_type[i])); + + dir = g_file_get_parent (dest); + g_mkdir_with_parents (flatpak_file_get_path_cached (dir), 0755); + + tmp = flatpak_file_new_tmp_in (dir, template, error); + if (tmp == NULL) + return FALSE; + + out = g_file_replace (tmp, NULL, FALSE, G_FILE_CREATE_REPLACE_DESTINATION, + NULL, error); + if (out == NULL) + return FALSE; + + if (!builder_download_uri_curl (uri, + curl_session, + G_OUTPUT_STREAM (out), + (GChecksum **)checksum_array->pdata, + checksum_array->len, + error)) + { + unlink (flatpak_file_get_path_cached (tmp)); + return FALSE; + } + + /* Manually close to flush and detect write errors */ + if (!g_output_stream_close (G_OUTPUT_STREAM (out), NULL, error)) + { + unlink (flatpak_file_get_path_cached (tmp)); + return FALSE; + } + + for (i = 0; checksums[i] != NULL; i++) + { + const char *checksum = g_checksum_get_string (g_ptr_array_index (checksum_array, i)); + if (!compare_checksum (basename, checksums[i], checksums_type[i], checksum, error)) + { + unlink (flatpak_file_get_path_cached (tmp)); + return FALSE; + } + } + + if (rename (flatpak_file_get_path_cached (tmp), flatpak_file_get_path_cached (dest)) != 0) + { + glnx_set_error_from_errno (error); + return FALSE; + } + + return TRUE; +} + +typedef struct { + GParamSpec *pspec; + JsonNode *data; +} BuilderXProperty; + +static BuilderXProperty * +builder_x_property_new (const char *name) +{ + BuilderXProperty *property = g_new0 (BuilderXProperty, 1); + property->pspec = g_param_spec_boxed (name, "", "", JSON_TYPE_NODE, G_PARAM_READWRITE | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB); + + return property; +} + +static void +builder_x_property_free (BuilderXProperty *prop) +{ + g_param_spec_unref (prop->pspec); + if (prop->data) + json_node_unref (prop->data); + g_free (prop); +} + +static const char * +builder_x_property_get_name (BuilderXProperty *prop) +{ + return g_param_spec_get_name (prop->pspec); +} + +GParamSpec * +builder_serializable_find_property (JsonSerializable *serializable, + const char *name) +{ + GParamSpec *pspec = g_object_class_find_property (G_OBJECT_GET_CLASS (serializable), name); + + if (pspec == NULL && + g_str_has_prefix (name, "x-")) + { + GHashTable *x_props = g_object_get_data (G_OBJECT (serializable), "flatpak-x-props"); + BuilderXProperty *prop; + + if (x_props == NULL) + { + x_props = g_hash_table_new_full (g_str_hash, g_str_equal, NULL, (GDestroyNotify)builder_x_property_free); + g_object_set_data_full (G_OBJECT (serializable), "flatpak-x-props", x_props, (GDestroyNotify)g_hash_table_unref); + } + + prop = g_hash_table_lookup (x_props, name); + if (prop == NULL) + { + prop = builder_x_property_new (name); + g_hash_table_insert (x_props, (char *)builder_x_property_get_name (prop), prop); + } + + pspec = prop->pspec; + } + + if (pspec == NULL && + !g_str_has_prefix (name, "__") && + !g_str_has_prefix (name, "//")) + g_warning ("Unknown property %s for type %s", name, g_type_name_from_instance ((GTypeInstance *)serializable)); + + return pspec; +} + +GParamSpec ** +builder_serializable_list_properties (JsonSerializable *serializable, + guint *n_pspecs) +{ + GPtrArray *res = g_ptr_array_new (); + guint n_normal, i; + g_autofree GParamSpec **normal = NULL; + GHashTable *x_props; + + normal = g_object_class_list_properties (G_OBJECT_GET_CLASS (serializable), &n_normal); + + for (i = 0; i < n_normal; i++) + g_ptr_array_add (res, normal[i]); + + x_props = g_object_get_data (G_OBJECT (serializable), "flatpak-x-props"); + if (x_props) + { + GLNX_HASH_TABLE_FOREACH_V (x_props, BuilderXProperty *, prop) + { + g_ptr_array_add (res, prop->pspec); + } + } + + if (n_pspecs) + *n_pspecs = res->len; + + g_ptr_array_add (res, NULL); + + return (GParamSpec **)g_ptr_array_free (res, FALSE); +} + +gboolean +builder_serializable_deserialize_property (JsonSerializable *serializable, + const gchar *property_name, + GValue *value, + GParamSpec *pspec, + JsonNode *property_node) +{ + GHashTable *x_props = g_object_get_data (G_OBJECT (serializable), "flatpak-x-props"); + + if (x_props) + { + BuilderXProperty *prop = g_hash_table_lookup (x_props, property_name); + if (prop) + { + g_value_set_boxed (value, property_node); + return TRUE; + } + } + + return json_serializable_default_deserialize_property (serializable, property_name, value, pspec, property_node); +} + +JsonNode * +builder_serializable_serialize_property (JsonSerializable *serializable, + const gchar *property_name, + const GValue *value, + GParamSpec *pspec) +{ + GHashTable *x_props = g_object_get_data (G_OBJECT (serializable), "flatpak-x-props"); + + if (x_props) + { + BuilderXProperty *prop = g_hash_table_lookup (x_props, property_name); + if (prop) + return g_value_dup_boxed (value); + } + + return json_serializable_default_serialize_property (serializable, property_name, value, pspec); +} + +void +builder_serializable_set_property (JsonSerializable *serializable, + GParamSpec *pspec, + const GValue *value) +{ + GHashTable *x_props = g_object_get_data (G_OBJECT (serializable), "flatpak-x-props"); + + if (x_props) + { + BuilderXProperty *prop = g_hash_table_lookup (x_props, g_param_spec_get_name (pspec)); + if (prop) + { + prop->data = g_value_dup_boxed (value); + return; + } + } + + g_object_set_property (G_OBJECT (serializable), pspec->name, value); +} + +void +builder_serializable_get_property (JsonSerializable *serializable, + GParamSpec *pspec, + GValue *value) +{ + GHashTable *x_props = g_object_get_data (G_OBJECT (serializable), "flatpak-x-props"); + + if (x_props) + { + BuilderXProperty *prop = g_hash_table_lookup (x_props, g_param_spec_get_name (pspec)); + if (prop) + { + g_value_set_boxed (value, prop->data); + return; + } + } + + g_object_get_property (G_OBJECT (serializable), pspec->name, value); +} + +void +builder_set_term_title (const gchar *format, + ...) +{ + g_autofree gchar *message = NULL; + va_list args; + + if (isatty (STDOUT_FILENO) != 1) + return; + + va_start (args, format); + message = g_strdup_vprintf (format, args); + va_end (args); + + g_print ("\033]2;flatpak-builder: %s\007", message); +} + +typedef struct +{ + FlatpakXml *current; +} XmlData; + +FlatpakXml * +flatpak_xml_new (const gchar *element_name) +{ + FlatpakXml *node = g_new0 (FlatpakXml, 1); + + node->element_name = g_strdup (element_name); + return node; +} + +FlatpakXml * +flatpak_xml_new_text (const gchar *text) +{ + FlatpakXml *node = g_new0 (FlatpakXml, 1); + + node->text = g_strdup (text); + return node; +} + +void +flatpak_xml_add (FlatpakXml *parent, FlatpakXml *node) +{ + node->parent = parent; + + if (parent->first_child == NULL) + parent->first_child = node; + else + parent->last_child->next_sibling = node; + parent->last_child = node; +} + +static void +xml_start_element (GMarkupParseContext *context, + const gchar *element_name, + const gchar **attribute_names, + const gchar **attribute_values, + gpointer user_data, + GError **error) +{ + XmlData *data = user_data; + FlatpakXml *node; + + node = flatpak_xml_new (element_name); + node->attribute_names = g_strdupv ((char **) attribute_names); + node->attribute_values = g_strdupv ((char **) attribute_values); + + flatpak_xml_add (data->current, node); + data->current = node; +} + +static void +xml_end_element (GMarkupParseContext *context, + const gchar *element_name, + gpointer user_data, + GError **error) +{ + XmlData *data = user_data; + + data->current = data->current->parent; +} + +static void +xml_text (GMarkupParseContext *context, + const gchar *text, + gsize text_len, + gpointer user_data, + GError **error) +{ + XmlData *data = user_data; + FlatpakXml *node; + + node = flatpak_xml_new (NULL); + node->text = g_strndup (text, text_len); + flatpak_xml_add (data->current, node); +} + +static void +xml_passthrough (GMarkupParseContext *context, + const gchar *passthrough_text, + gsize text_len, + gpointer user_data, + GError **error) +{ +} + +static GMarkupParser xml_parser = { + xml_start_element, + xml_end_element, + xml_text, + xml_passthrough, + NULL +}; + +void +flatpak_xml_free (FlatpakXml *node) +{ + FlatpakXml *child; + + if (node == NULL) + return; + + child = node->first_child; + while (child != NULL) + { + FlatpakXml *next = child->next_sibling; + flatpak_xml_free (child); + child = next; + } + + g_free (node->element_name); + g_free (node->text); + g_strfreev (node->attribute_names); + g_strfreev (node->attribute_values); + g_free (node); +} + + +void +flatpak_xml_to_string (FlatpakXml *node, GString *res) +{ + int i; + FlatpakXml *child; + + if (node->parent == NULL) + g_string_append (res, "\n"); + + if (node->element_name) + { + if (node->parent != NULL) + { + g_string_append (res, "<"); + g_string_append (res, node->element_name); + if (node->attribute_names) + { + for (i = 0; node->attribute_names[i] != NULL; i++) + { + g_string_append_printf (res, " %s=\"%s\"", + node->attribute_names[i], + node->attribute_values[i]); + } + } + if (node->first_child == NULL) + g_string_append (res, "/>"); + else + g_string_append (res, ">"); + } + + child = node->first_child; + while (child != NULL) + { + flatpak_xml_to_string (child, res); + child = child->next_sibling; + } + if (node->parent != NULL) + { + if (node->first_child != NULL) + g_string_append_printf (res, "", node->element_name); + } + + } + else if (node->text) + { + g_autofree char *escaped = g_markup_escape_text (node->text, -1); + g_string_append (res, escaped); + } +} + +FlatpakXml * +flatpak_xml_unlink (FlatpakXml *node, + FlatpakXml *prev_sibling) +{ + FlatpakXml *parent = node->parent; + + if (parent == NULL) + return node; + + if (parent->first_child == node) + parent->first_child = node->next_sibling; + + if (parent->last_child == node) + parent->last_child = prev_sibling; + + if (prev_sibling) + prev_sibling->next_sibling = node->next_sibling; + + node->parent = NULL; + node->next_sibling = NULL; + + return node; +} + +FlatpakXml * +flatpak_xml_find (FlatpakXml *node, + const char *type, + FlatpakXml **prev_child_out) +{ + FlatpakXml *child = NULL; + FlatpakXml *prev_child = NULL; + + child = node->first_child; + prev_child = NULL; + while (child != NULL) + { + FlatpakXml *next = child->next_sibling; + + if (g_strcmp0 (child->element_name, type) == 0) + { + if (prev_child_out) + *prev_child_out = prev_child; + return child; + } + + prev_child = child; + child = next; + } + + return NULL; +} + + +FlatpakXml * +flatpak_xml_parse (GInputStream *in, + gboolean compressed, + GCancellable *cancellable, + GError **error) +{ + g_autoptr(GInputStream) real_in = NULL; + g_autoptr(FlatpakXml) xml_root = NULL; + XmlData data = { 0 }; + char buffer[32 * 1024]; + gssize len; + g_autoptr(GMarkupParseContext) ctx = NULL; + + if (compressed) + { + g_autoptr(GZlibDecompressor) decompressor = NULL; + decompressor = g_zlib_decompressor_new (G_ZLIB_COMPRESSOR_FORMAT_GZIP); + real_in = g_converter_input_stream_new (in, G_CONVERTER (decompressor)); + } + else + { + real_in = g_object_ref (in); + } + + xml_root = flatpak_xml_new ("root"); + data.current = xml_root; + + ctx = g_markup_parse_context_new (&xml_parser, + G_MARKUP_PREFIX_ERROR_POSITION, + &data, + NULL); + + while ((len = g_input_stream_read (real_in, buffer, sizeof (buffer), + cancellable, error)) > 0) + { + if (!g_markup_parse_context_parse (ctx, buffer, len, error)) + return NULL; + } + + if (len < 0) + return NULL; + + return g_steal_pointer (&xml_root); +} + +GBytes * +flatpak_read_stream (GInputStream *in, + gboolean null_terminate, + GError **error) +{ + g_autoptr(GOutputStream) mem_stream = NULL; + + mem_stream = g_memory_output_stream_new_resizable (); + if (g_output_stream_splice (mem_stream, in, + 0, NULL, error) < 0) + return NULL; + + if (null_terminate) + { + if (!g_output_stream_write (G_OUTPUT_STREAM (mem_stream), "\0", 1, NULL, error)) + return NULL; + } + + if (!g_output_stream_close (G_OUTPUT_STREAM (mem_stream), NULL, error)) + return NULL; + + return g_memory_output_stream_steal_as_bytes (G_MEMORY_OUTPUT_STREAM (mem_stream)); +} + +GVariant * +flatpak_variant_uncompress (GVariant *variant, + const GVariantType *type) +{ + g_autoptr(GInputStream) input_stream = NULL; + g_autoptr(GZlibDecompressor) decompressor = NULL; + g_autoptr(GInputStream) converter = NULL; + g_autoptr(GBytes) decompressed_bytes = NULL; + const guint8 *compressed; + gsize compressed_size; + + g_assert (g_variant_is_of_type (variant, G_VARIANT_TYPE_BYTESTRING)); + + compressed = g_variant_get_data (variant); + compressed_size = g_variant_get_size (variant); + + input_stream = g_memory_input_stream_new_from_data (compressed, compressed_size, NULL); + decompressor = g_zlib_decompressor_new (G_ZLIB_COMPRESSOR_FORMAT_GZIP); + converter = g_converter_input_stream_new (G_INPUT_STREAM (input_stream), G_CONVERTER (decompressor)); + decompressed_bytes = flatpak_read_stream (converter, FALSE, NULL); + return g_variant_ref_sink (g_variant_new_from_bytes (type, decompressed_bytes, TRUE)); +} + +GVariant * +flatpak_variant_compress (GVariant *variant) +{ + g_autoptr(GInputStream) input_stream = NULL; + g_autoptr(GZlibCompressor) compressor = NULL; + g_autoptr(GInputStream) converter = NULL; + g_autoptr(GBytes) compressed_bytes = NULL; + const guint8 *decompressed; + gsize decompressed_size; + + decompressed = g_variant_get_data (variant); + decompressed_size = g_variant_get_size (variant); + + input_stream = g_memory_input_stream_new_from_data (decompressed, decompressed_size, NULL); + compressor = g_zlib_compressor_new (G_ZLIB_COMPRESSOR_FORMAT_GZIP, -1); + converter = g_converter_input_stream_new (G_INPUT_STREAM (input_stream), G_CONVERTER (compressor)); + compressed_bytes = flatpak_read_stream (converter, FALSE, NULL); + + return g_variant_ref_sink (g_variant_new_from_bytes (G_VARIANT_TYPE_BYTESTRING, compressed_bytes, TRUE)); +} + +gboolean +flatpak_version_check (int major, + int minor, + int micro) +{ + static int flatpak_major = 0; + static int flatpak_minor = 0; + static int flatpak_micro = 0; + + if (flatpak_major == 0 && + flatpak_minor == 0 && + flatpak_micro == 0) + { + const char * argv[] = { "flatpak", "--version", NULL }; + g_autoptr(GSubprocess) subp = NULL; + g_autofree char *out = NULL; + + subp = g_subprocess_newv (argv, G_SUBPROCESS_FLAGS_STDOUT_PIPE, NULL); + g_subprocess_communicate_utf8 (subp, NULL, NULL, &out, NULL, NULL); + + if (sscanf (out, "Flatpak %d.%d.%d", &flatpak_major, &flatpak_minor, &flatpak_micro) != 3) + g_warning ("Failed to get flatpak version"); + + g_debug ("Using Flatpak version %d.%d.%d", flatpak_major, flatpak_minor, flatpak_micro); + } + + if (flatpak_major > major) + return TRUE; + if (flatpak_major < major) + return FALSE; + if (flatpak_minor > minor) + return TRUE; + if (flatpak_minor < minor) + return FALSE; + if (flatpak_micro >= micro) + return TRUE; + + return FALSE; +} diff --git a/src/builder-utils.h b/src/builder-utils.h new file mode 100644 index 0000000..94d9000 --- /dev/null +++ b/src/builder-utils.h @@ -0,0 +1,192 @@ +/* + * Copyright © 2015 Red Hat, Inc + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library. If not, see . + * + * Authors: + * Alexander Larsson + */ + +#ifndef __BUILDER_UTILS_H__ +#define __BUILDER_UTILS_H__ + +#include +#include +#include +#include + +#include + +G_BEGIN_DECLS + +#define BUILDER_N_CHECKSUMS 4 /* We currently support 4 checksum types */ +#define BUILDER_CHECKSUMS_LEN (BUILDER_N_CHECKSUMS + 1) /* One more for null termination */ + +typedef struct BuilderUtils BuilderUtils; + +char *builder_uri_to_filename (const char *uri); + +gboolean strip (GError **error, + ...); +gboolean eu_strip (GError **error, + ...); +gboolean eu_elfcompress (GError **error, + ...); + +gboolean is_elf_file (const char *path, + gboolean *is_shared, + gboolean *is_stripped); + +char ** builder_get_debuginfo_file_references (const char *filename, + GError **error); + +gboolean directory_is_empty (const char *path); + +gboolean flatpak_matches_path_pattern (const char *path, + const char *pattern); +void flatpak_collect_matches_for_path_pattern (const char *path, + const char *pattern, + const char *add_prefix, + GHashTable *to_remove_ht); +gboolean builder_migrate_locale_dirs (GFile *root_dir, + GError **error); + +GQuark builder_curl_error_quark (void); +#define BUILDER_CURL_ERROR (builder_curl_error_quark ()) + +GQuark builder_yaml_parse_error_quark (void); +#define BUILDER_YAML_PARSE_ERROR (builder_yaml_parse_error_quark ()) + +JsonNode * builder_json_node_from_data (const char *relpath, + const char *contents, + GError **error); + +GObject * builder_gobject_from_data (GType gtype, + const char *relpath, + const char *contents, + GError **error); + +gboolean builder_host_spawnv (GFile *dir, + char **output, + GSubprocessFlags flags, + GError **error, + const gchar * const *argv); +gboolean builder_maybe_host_spawnv (GFile *dir, + char **output, + GSubprocessFlags flags, + GError **error, + const gchar * const *argv); + +gboolean builder_download_uri (SoupURI *uri, + GFile *dest, + const char *checksums[BUILDER_CHECKSUMS_LEN], + GChecksumType checksums_type[BUILDER_CHECKSUMS_LEN], + CURL *curl_session, + GError **error); + +gsize builder_get_all_checksums (const char *checksums[BUILDER_CHECKSUMS_LEN], + GChecksumType checksums_type[BUILDER_CHECKSUMS_LEN], + const char *md5, + const char *sha1, + const char *sha256, + const char *sha512); + +gboolean builder_verify_checksums (const char *name, + GFile *file, + const char *checksums[BUILDER_CHECKSUMS_LEN], + GChecksumType checksums_type[BUILDER_CHECKSUMS_LEN], + GError **error); + +GParamSpec * builder_serializable_find_property (JsonSerializable *serializable, + const char *name); +GParamSpec ** builder_serializable_list_properties (JsonSerializable *serializable, + guint *n_pspecs); +gboolean builder_serializable_deserialize_property (JsonSerializable *serializable, + const gchar *property_name, + GValue *value, + GParamSpec *pspec, + JsonNode *property_node); +JsonNode * builder_serializable_serialize_property (JsonSerializable *serializable, + const gchar *property_name, + const GValue *value, + GParamSpec *pspec); +void builder_serializable_get_property (JsonSerializable *serializable, + GParamSpec *pspec, + GValue *value); +void builder_serializable_set_property (JsonSerializable *serializable, + GParamSpec *pspec, + const GValue *value); + +void builder_set_term_title (const gchar *format, + ...) G_GNUC_PRINTF (1, 2); + +static inline void +xml_autoptr_cleanup_generic_free (void *p) +{ + void **pp = (void**)p; + if (*pp) + xmlFree (*pp); +} + +#define xml_autofree _GLIB_CLEANUP(xml_autoptr_cleanup_generic_free) + +G_DEFINE_AUTOPTR_CLEANUP_FUNC (xmlDoc, xmlFreeDoc) + +typedef struct FlatpakXml FlatpakXml; + +struct FlatpakXml +{ + gchar *element_name; /* NULL == text */ + char **attribute_names; + char **attribute_values; + char *text; + FlatpakXml *parent; + FlatpakXml *first_child; + FlatpakXml *last_child; + FlatpakXml *next_sibling; +}; + +FlatpakXml *flatpak_xml_new (const gchar *element_name); +FlatpakXml *flatpak_xml_new_text (const gchar *text); +void flatpak_xml_add (FlatpakXml *parent, + FlatpakXml *node); +void flatpak_xml_free (FlatpakXml *node); +FlatpakXml *flatpak_xml_parse (GInputStream *in, + gboolean compressed, + GCancellable *cancellable, + GError **error); +void flatpak_xml_to_string (FlatpakXml *node, + GString *res); +FlatpakXml *flatpak_xml_unlink (FlatpakXml *node, + FlatpakXml *prev_sibling); +FlatpakXml *flatpak_xml_find (FlatpakXml *node, + const char *type, + FlatpakXml **prev_child_out); + +GBytes * flatpak_read_stream (GInputStream *in, + gboolean null_terminate, + GError **error); +GVariant * flatpak_variant_compress (GVariant *variant); +GVariant * flatpak_variant_uncompress (GVariant *variant, const GVariantType *type); + + +gboolean flatpak_version_check (int major, + int minor, + int micro); + +G_DEFINE_AUTOPTR_CLEANUP_FUNC (FlatpakXml, flatpak_xml_free); + +G_END_DECLS + +#endif /* __BUILDER_UTILS_H__ */ diff --git a/test-driver b/test-driver new file mode 100755 index 0000000..b8521a4 --- /dev/null +++ b/test-driver @@ -0,0 +1,148 @@ +#! /bin/sh +# test-driver - basic testsuite driver script. + +scriptversion=2018-03-07.03; # UTC + +# Copyright (C) 2011-2018 Free Software Foundation, Inc. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# This file is maintained in Automake, please report +# bugs to or send patches to +# . + +# Make unconditional expansion of undefined variables an error. This +# helps a lot in preventing typo-related bugs. +set -u + +usage_error () +{ + echo "$0: $*" >&2 + print_usage >&2 + exit 2 +} + +print_usage () +{ + cat <$log_file 2>&1 +estatus=$? + +if test $enable_hard_errors = no && test $estatus -eq 99; then + tweaked_estatus=1 +else + tweaked_estatus=$estatus +fi + +case $tweaked_estatus:$expect_failure in + 0:yes) col=$red res=XPASS recheck=yes gcopy=yes;; + 0:*) col=$grn res=PASS recheck=no gcopy=no;; + 77:*) col=$blu res=SKIP recheck=no gcopy=yes;; + 99:*) col=$mgn res=ERROR recheck=yes gcopy=yes;; + *:yes) col=$lgn res=XFAIL recheck=no gcopy=yes;; + *:*) col=$red res=FAIL recheck=yes gcopy=yes;; +esac + +# Report the test outcome and exit status in the logs, so that one can +# know whether the test passed or failed simply by looking at the '.log' +# file, without the need of also peaking into the corresponding '.trs' +# file (automake bug#11814). +echo "$res $test_name (exit status: $estatus)" >>$log_file + +# Report outcome to console. +echo "${col}${res}${std}: $test_name" + +# Register the test result, and other relevant metadata. +echo ":test-result: $res" > $trs_file +echo ":global-test-result: $res" >> $trs_file +echo ":recheck: $recheck" >> $trs_file +echo ":copy-in-global-log: $gcopy" >> $trs_file + +# Local Variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'before-save-hook '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/tests/0001-Add-test-logo.patch b/tests/0001-Add-test-logo.patch new file mode 100644 index 0000000..bca1dbc --- /dev/null +++ b/tests/0001-Add-test-logo.patch @@ -0,0 +1,165 @@ +From 0217f4780557e67c55518161f28aa7848f7009c9 Mon Sep 17 00:00:00 2001 +From: Bastien Nocera +Date: Tue, 28 Jun 2016 14:03:39 +0200 +Subject: [PATCH] Add test logo + +--- + org.test.Hello.png | Bin 0 -> 7416 bytes + 1 file changed, 0 insertions(+), 0 deletions(-) + 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fun:_ostree_lzma_compressor_convert + fun:write_internal + fun:g_output_stream_real_splice + fun:g_output_stream_splice + fun:ostree_repo_static_delta_generate +} + +# There seem to be some leaks in "ostree pull", lets just ignore them for now +{ + ignore_ostree_pull1 + Memcheck:Leak + fun:malloc + ... + fun:ostree_fetcher_session_thread +} +{ + ignore_ostree_pull2 + Memcheck:Leak + fun:realloc + ... + fun:ostree_fetcher_session_thread +} +{ + ignore_ostree_pull3 + Memcheck:Leak + fun:malloc + ... + fun:ostree_repo_write_metadata_async +} +{ + ignore_ostree_pull4 + Memcheck:Leak + fun:calloc + ... + fun:ostree_repo_write_metadata_async +} +{ + ignore_ostree_pull5 + Memcheck:Leak + fun:malloc + ... + fun:write_metadata_thread +} +{ + ignore_ostree_pull6 + Memcheck:Leak + fun:calloc + ... + fun:write_metadata_thread +} +# static delta generation seem to leak too... +{ + ignore_ostree_delta1 + Memcheck:Leak + fun:malloc + ... + fun:generate_delta_thread +} +{ + ignore_ostree_delta2 + Memcheck:Leak + fun:calloc + ... + fun:generate_delta_thread +} +{ + ignore_ostree_delta3 + Memcheck:Leak + fun:realloc + ... + fun:generate_delta_thread +} +# writing content... +{ + ignore_ostree_write_content1 + Memcheck:Leak + fun:g_type_create_instance + ... + fun:write_content_thread +} +{ + ignore_ostree_write_content2 + Memcheck:Leak + fun:malloc + ... + fun:write_content_thread +} +{ + ignore_ostree_write_content3 + Memcheck:Leak + fun:malloc + ... + fun:ostree_repo_write_content_async +} + +# Some glib threadpool issue? +{ + ignore_gthreadpool1 + Memcheck:Leak + fun:calloc + ... + fun:g_idle_source_new + ... + fun:g_thread_pool_thread_proxy +} + +# libsoup thing +{ + ignore_libsoup_file_leak + Memcheck:Leak + fun:calloc + ... + fun:_g_local_file_new + fun:soup_request_file_ensure_file +} diff --git a/tests/glib.supp b/tests/glib.supp new file mode 100644 index 0000000..c3e00ed --- /dev/null +++ b/tests/glib.supp @@ -0,0 +1,580 @@ +# Based on the libhif supressions +{ + gobject_init_1 + Memcheck:Leak + ... + fun:gobject_init +} +{ + g_type_register_static_1 + Memcheck:Leak + ... + fun:g_type_register_static +} +{ + g_type_register_fundamental + Memcheck:Leak + ... + fun:g_type_register_fundamental +} +{ + g_type_register_dynamic_1 + Memcheck:Leak + ... + fun:g_type_register_dynamic +} +{ + g_type_init_with_debug_flags + Memcheck:Leak + ... + fun:g_type_init_with_debug_flags +} +{ + g_type_class_ref_1 + Memcheck:Leak + ... + fun:type_iface_vtable_base_init_Wm + ... + fun:g_type_class_ref +} +{ + g_type_class_ref_2 + Memcheck:Leak + ... + fun:type_class_init_Wm + ... + fun:g_type_class_ref +} +{ + g_type_add_interface_static + Memcheck:Leak + ... + fun:g_type_add_interface_static +} +{ + g_param_spec_internal + Memcheck:Leak + ... + fun:g_type_class_ref + fun:g_type_create_instance + fun:g_param_spec_internal +} +{ + g_param_spec_enum + Memcheck:Leak + ... + fun:g_type_class_ref + fun:g_param_spec_enum +} +{ + g_param_spec_flags + Memcheck:Leak + ... + fun:g_type_class_ref + fun:g_param_spec_flags +} +{ + g_quark_from_static_string + Memcheck:Leak + ... + fun:g_quark_from_static_string +} +{ + g_quark_from_string + Memcheck:Leak + ... + fun:g_quark_from_string +} +{ + g_value_register_transform_func + Memcheck:Leak + ... + fun:g_value_register_transform_func +} +{ + test_run_seed + Memcheck:Leak + ... + fun:g_rand_new_with_seed_array + fun:test_run_seed + ... + fun:g_test_run_suite +} +{ + g_test_init + Memcheck:Leak + ... + fun:g_rand_new_with_seed_array + ... + fun:g_test_init +} +{ + g_intern_static_string + Memcheck:Leak + ... + fun:g_intern_static_string +} +{ + g_main_context_push_thread_default + Memcheck:Leak + ... + fun:g_queue_new + fun:g_main_context_push_thread_default +} +{ + g_main_context_push_thread_default_inlined + Memcheck:Leak + ... + fun:g_slice_alloc0 + fun:g_main_context_push_thread_default +} +{ + g_dbus_error_register_error + Memcheck:Leak + ... + fun:g_dbus_error_register_error +} +{ + g_param_spec_pool_insert + Memcheck:Leak + ... + fun:g_param_spec_pool_insert +} +{ + g_main_context_default + Memcheck:Leak + ... + fun:g_main_context_default +} +{ + g_main_context_check + Memcheck:Leak + ... + fun:g_ptr_array_add + fun:g_main_context_check +} +{ + g_test_run_suite + Memcheck:Leak + ... + fun:g_slist_copy + fun:g_test_run_suite_internal + fun:g_test_run_suite +} +{ + g_dbus_interface_info_cache_build + Memcheck:Leak + ... + fun:g_dbus_interface_info_cache_build +} +{ + g_cancellable_push_current + Memcheck:Leak + ... + fun:thread_memory_from_self + ... + fun:g_cancellable_push_current +} +{ + _g_io_module_get_default + Memcheck:Leak + ... + fun:g_io_module_new + fun:g_io_modules_scan_all_in_directory_with_scope + fun:_g_io_modules_ensure_loaded + fun:_g_io_module_get_default +} +{ + g_io_scheduler_push_job + Memcheck:Leak + ... + fun:init_scheduler + fun:g_once_impl + fun:g_io_scheduler_push_job +} +{ + g_io_scheduler_push_job_2 + Memcheck:Leak + ... + fun:g_system_thread_new + ... + fun:g_io_scheduler_push_job +} +{ + g_bus_get_sync__available_connections + Memcheck:Leak + ... + fun:g_hash_table_new + fun:initable_init + fun:g_initable_init + fun:g_bus_get_sync +} +{ + g_socket_connection_factory_register_type + Memcheck:Leak + ... + fun:g_socket_connection_factory_register_type +} +{ + g_test_add_vtable + Memcheck:Leak + ... + fun:g_test_add_vtable +} +{ + g_mutex_lock + Memcheck:Leak + ... + fun:g_mutex_impl_new + fun:g_mutex_get_impl + fun:g_mutex_lock +} +{ + g_thread_self + Memcheck:Leak + ... + fun:g_thread_self +} +{ + g_rec_mutex_lock + Memcheck:Leak + ... + fun:g_rec_mutex_impl_new + fun:g_rec_mutex_get_impl + fun:g_rec_mutex_lock +} +{ + test_case_run + Memcheck:Leak + ... + fun:g_malloc0 + fun:test_case_run + ... + fun:g_test_run_suite +} +{ + g_get_charset + Memcheck:Leak + ... + fun:g_get_charset +} +{ + g_test_run_suite__timer_new + Memcheck:Leak + ... + fun:g_timer_new + fun:test_case_run + ... + fun:g_test_run_suite +} +{ + g_test_run_suite__timer_new2 + Memcheck:Leak + ... + fun:g_timer_new + fun:test_case_run_suite_internal + ... + fun:g_test_run_suite +} +{ + g_test_run_suite__strconcat + Memcheck:Leak + ... + fun:g_strconcat + fun:test_case_run + ... + fun:g_test_run_suite + fun:g_test_run +} +{ + g_type_interface_add_prerequisite + Memcheck:Leak + ... + fun:g_type_interface_add_prerequisite +} +{ + + Memcheck:Leak + ... + fun:g_slist_copy + fun:g_test_run_suite_internal + ... + fun:g_test_run_suite +} +{ + g_set_prgname + Memcheck:Leak + ... + fun:g_set_prgname +} +{ + g_test_run_suite__strconcat_2 + Memcheck:Leak + ... + fun:g_strconcat + fun:g_test_run_suite_internal +} +{ + g_test_run_suite__strdup + Memcheck:Leak + ... + fun:g_strdup + fun:g_test_run_suite_internal +} +{ + g_private_get + Memcheck:Leak + ... + fun:g_private_get +} +{ + g_private_set + Memcheck:Leak + ... + fun:g_private_set +} +{ + g_static_mutex_get_mutex_impl + Memcheck:Leak + ... + fun:g_static_mutex_get_mutex_impl +} +{ + g_variant_type_info_unref + Memcheck:Leak + ... + fun:g_hash_table_remove + fun:g_variant_type_info_unref +} +{ + g_rw_lock_reader_lock + Memcheck:Leak + ... + fun:g_rw_lock_impl_new + fun:g_rw_lock_get_impl + fun:g_rw_lock_reader_lock +} +{ + g_child_watch_finalize__rt_sigaction + Memcheck:Param + rt_sigaction(act->sa_flags) + fun:__libc_sigaction + ... + fun:g_child_watch_finalize +} +{ + g_dbus_worker_new + Memcheck:Leak + fun:calloc + ... + fun:_g_dbus_worker_new +} +{ + gdbus_shared_thread_func + Memcheck:Leak + match-leak-kinds: definite + ... + fun:g_malloc + ... + fun:gdbus_shared_thread_func +} +{ + g_task_start_task_thread + Memcheck:Leak + match-leak-kinds: definite + fun:malloc + fun:g_malloc + fun:g_slice_alloc + fun:g_slice_alloc0 + ... + fun:g_thread_pool_push + fun:g_task_start_task_thread +} +{ + g_get_language_names + Memcheck:Leak + match-leak-kinds: definite + fun:calloc + fun:g_malloc0 + fun:g_get_language_names +} +{ + g_get_filename_charsets + Memcheck:Leak + match-leak-kinds: definite + ... + fun:g_get_filename_charsets + fun:g_filename_display_name +} +{ + g_main_current_source + Memcheck:Leak + match-leak-kinds: definite + fun:malloc + fun:g_malloc + ... + fun:g_main_current_source + fun:g_task_return + fun:g_task_thread_pool_thread +} +{ + g_once_init_enter + Memcheck:Leak + match-leak-kinds: definite + ... + fun:g_once_init_enter +} +{ + g_child_watch_source_new + Memcheck:Leak + match-leak-kinds: definite + ... + fun:g_thread_new + ... + fun:g_child_watch_source_new +} +{ + continue_writing_in_idle_cb + Memcheck:Leak + match-leak-kinds: definite + ... + fun:g_task_new + ... + fun:continue_writing_in_idle_cb + fun:g_main_context_dispatch +} +{ + g_main_current_source + Memcheck:Leak + match-leak-kinds: definite + fun:malloc + ... + fun:g_main_current_source +} +{ + g_thread_pool_push + Memcheck:Leak + match-leak-kinds: definite + fun:malloc + ... + fun:g_thread_pool_push +} +{ + leak_test_dbus_dispose + Memcheck:Leak + match-leak-kinds: definite + fun:malloc + ... + fun:g_main_loop_run + fun:g_test_dbus_down +} +{ + leak_test_dbus_down + Memcheck:Leak + match-leak-kinds: definite + fun:calloc + fun:g_malloc0 + fun:g_main_loop_new + fun:g_test_dbus_down +} +{ + leak_socket_client_connect + Memcheck:Leak + match-leak-kinds: definite + fun:malloc + fun:g_malloc + fun:g_slice_alloc + fun:g_slice_alloc0 + fun:g_socket_client_connect_async + fun:g_socket_client_connect_to_uri_async +} +{ + leak_signal_handlers_disconnect_matched + Memcheck:Leak + match-leak-kinds: definite + fun:calloc + fun:g_malloc0 + ... + fun:g_slice_alloc + ... + fun:g_signal_handlers_disconnect_matched +} +{ + g_tls_connection_gnutls_init_priorities + Memcheck:Leak + match-leak-kinds: definite + fun:malloc + fun:g_malloc + fun:g_strdup + fun:g_tls_connection_gnutls_init_priorities +} +{ + g_tls_connection_gnutls_heisenbug_likely_same_as_above + Memcheck:Leak + match-leak-kinds: definite + fun:malloc + fun:g_malloc + fun:g_strdup + ... + fun:g_tls_client_connection_new +} +{ + g_unix_signal_add_full + Memcheck:Leak + match-leak-kinds: definite + fun:malloc + fun:g_malloc + ... + fun:g_thread_new + ... + fun:g_unix_signal_add_full +} +{ + glib_worker_1 + Memcheck:Leak + ... + fun:glib_worker_main +} +{ + glib_dispatch_1 + Memcheck:Leak + fun:malloc + fun:g_malloc + ... + fun:get_dispatch + fun:g_main_dispatch +} +{ + glib_dispatch_2 + Memcheck:Leak + fun:calloc + fun:g_malloc0 + ... + fun:get_dispatch + fun:g_main_current_source +} +{ + glib_dlopen_1 + Memcheck:Leak + fun:calloc + fun:_dlerror_run + fun:dlopen* + ... + fun:g_module_open +} +{ + libc_tls + Memcheck:Leak + fun:calloc + fun:_dl_allocate_tls + fun:pthread_create* +} +{ + soup_callback_1 + Memcheck:Leak + fun:malloc + fun:g_malloc + fun:g_source_set_callback + fun:soup_add_completion_reffed + fun:soup_session_real_kick_queue +} diff --git a/tests/importme.py b/tests/importme.py new file mode 100644 index 0000000..27c7815 --- /dev/null +++ b/tests/importme.py @@ -0,0 +1,2 @@ +import sys +foo = "first " diff --git a/tests/importme2.py b/tests/importme2.py new file mode 100644 index 0000000..f257cf0 --- /dev/null +++ b/tests/importme2.py @@ -0,0 +1,2 @@ +import sys +foo = "modified" diff --git a/tests/libtest.sh b/tests/libtest.sh new file mode 100644 index 0000000..7f27e1b --- /dev/null +++ b/tests/libtest.sh @@ -0,0 +1,318 @@ +# Source library for shell script tests +# +# Copyright (C) 2016 Alexander Larsson +# Copyright (C) 2011 Colin Walters +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the +# Free Software Foundation, Inc., 59 Temple Place - Suite 330, +# Boston, MA 02111-1307, USA. + +if [ -n "${G_TEST_SRCDIR:-}" ]; then + test_srcdir="${G_TEST_SRCDIR}" +else + test_srcdir=$(dirname $0) +fi + +if [ -n "${G_TEST_BUILDDIR:-}" ]; then + test_builddir="${G_TEST_BUILDDIR}" +else + test_builddir=$(dirname $0) +fi + +assert_not_reached () { + echo $@ 1>&2; exit 1 +} + +test_tmpdir=$(pwd) + +# Sanity check that we're in a tmpdir that has +# just .testtmp (created by tap-driver for `make check`, +# or nothing at all (as ginstest-runner does) +if ! test -f .testtmp; then + files=$(ls) + if test -n "${files}"; then + ls -l + assert_not_reached "test tmpdir=${test_tmpdir} is not empty; run this test via \`make check TESTS=\`, not directly" + fi + # Remember that this is an acceptable test $(pwd), for the benefit of + # C and JS tests which may source this file again + touch .testtmp +fi + +export G_DEBUG=fatal-warnings + +# Also, unbreak `tar` inside `make check`...Automake will inject +# TAR_OPTIONS: --owner=0 --group=0 --numeric-owner presumably so that +# tarballs are predictable, except we don't want this in our tests. +unset TAR_OPTIONS + +if test -n "${FLATPAK_TESTS_DEBUG:-}"; then + set -x +fi + +if test -n "${FLATPAK_TESTS_VALGRIND:-}"; then + CMD_PREFIX="env G_SLICE=always-malloc valgrind -q --leak-check=no --error-exitcode=1 --num-callers=30 --suppressions=${test_srcdir}/flatpak.supp --suppressions=${test_srcdir}/glib.supp" +elif test -n "${FLATPAK_TESTS_VALGRIND_LEAKS:-}"; then + CMD_PREFIX="env G_SLICE=always-malloc valgrind -q --leak-check=full --error-exitcode=1 --num-callers=30 --suppressions=${test_srcdir}/flatpak.supp --suppressions=${test_srcdir}/glib.supp" +else + CMD_PREFIX="" +fi + +export MALLOC_CHECK_=3 +export MALLOC_PERTURB_=$(($RANDOM % 255 + 1)) + +# We need this to be in /var/tmp because /tmp has no xattr support +TEST_DATA_DIR=`mktemp -d /var/tmp/test-flatpak-XXXXXX` +mkdir -p ${TEST_DATA_DIR}/home +mkdir -p ${TEST_DATA_DIR}/runtime +mkdir -p ${TEST_DATA_DIR}/system + +export HOME=${TEST_DATA_DIR}/home +export XDG_CACHE_HOME=${TEST_DATA_DIR}/home/cache +export XDG_CONFIG_HOME=${TEST_DATA_DIR}/home/config +export XDG_DATA_HOME=${TEST_DATA_DIR}/home/share +export XDG_RUNTIME_DIR=${TEST_DATA_DIR}/runtime + +export USERDIR=${TEST_DATA_DIR}/home/share/flatpak +export ARCH=`flatpak --default-arch` + +export FL_DIR=${USERDIR} +export U="--user" + +export FLATPAK="${CMD_PREFIX} flatpak" +export FLATPAK_BUILDER="${CMD_PREFIX} flatpak-builder" + +assert_streq () { + test "$1" = "$2" || (echo 1>&2 "$1 != $2"; exit 1) +} + +assert_not_streq () { + (! test "$1" = "$2") || (echo 1>&2 "$1 == $2"; exit 1) +} + +assert_has_file () { + test -f "$1" || (echo 1>&2 "Couldn't find '$1'"; exit 1) +} + +assert_has_symlink () { + test -L "$1" || (echo 1>&2 "Couldn't find '$1'"; exit 1) +} + +assert_has_dir () { + test -d "$1" || (echo 1>&2 "Couldn't find '$1'"; exit 1) +} + +assert_not_has_file () { + if test -f "$1"; then + sed -e 's/^/# /' < "$1" >&2 + echo 1>&2 "File '$1' exists" + exit 1 + fi +} + +assert_not_file_has_content () { + if grep -q -e "$2" "$1"; then + sed -e 's/^/# /' < "$1" >&2 + echo 1>&2 "File '$1' incorrectly matches regexp '$2'" + exit 1 + fi +} + +assert_file_has_mode () { + mode=$(stat -c '%a' $1) + if [ "$mode" != "$2" ]; then + echo 1>&2 "File '$1' has wrong mode: expected $2, but got $mode" + exit 1 + fi +} + +assert_not_has_dir () { + if test -d "$1"; then + echo 1>&2 "Directory '$1' exists"; exit 1 + fi +} + +assert_file_has_content () { + if ! grep -q -e "$2" "$1"; then + sed -e 's/^/# /' < "$1" >&2 + echo 1>&2 "File '$1' doesn't match regexp '$2'" + exit 1 + fi +} + +assert_symlink_has_content () { + if ! readlink "$1" | grep -q -e "$2"; then + readlink "$1" |sed -e 's/^/# /' >&2 + echo 1>&2 "Symlink '$1' doesn't match regexp '$2'" + exit 1 + fi +} + +assert_file_empty() { + if test -s "$1"; then + sed -e 's/^/# /' < "$1" >&2 + echo 1>&2 "File '$1' is not empty" + exit 1 + fi +} + +export FL_GPG_HOMEDIR=${TEST_DATA_DIR}/gpghome +export FL_GPG_HOMEDIR2=${TEST_DATA_DIR}/gpghome2 +mkdir -p ${FL_GPG_HOMEDIR} +mkdir -p ${FL_GPG_HOMEDIR2} +# This need to be writable, so copy the keys +cp $(dirname $0)/test-keyring/*.gpg ${FL_GPG_HOMEDIR}/ +cp $(dirname $0)/test-keyring2/*.gpg ${FL_GPG_HOMEDIR2}/ + +export FL_GPG_ID=7B0961FD +export FL_GPG_ID2=B2314EFC +export FL_GPGARGS="--gpg-homedir=${FL_GPG_HOMEDIR} --gpg-sign=${FL_GPG_ID}" +export FL_GPGARGS2="--gpg-homedir=${FL_GPG_HOMEDIR2} --gpg-sign=${FL_GPG_ID2}" +export FL_GPG_BASE64="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" +export FL_GPG_BASE642="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" + +setup_repo_no_add () { + REPONAME=${1:-test} + if [ x${USE_COLLECTIONS_IN_SERVER-} == xyes ] ; then + COLLECTION_ID=${2:-org.test.Collection.${REPONAME}} + else + COLLECTION_ID= + fi + + GPGARGS="${GPGARGS:-${FL_GPGARGS}}" . $(dirname $0)/make-test-runtime.sh ${REPONAME} org.test.Platform "${COLLECTION_ID}" bash ls cat echo readlink > /dev/null + GPGARGS="${GPGARGS:-${FL_GPGARGS}}" . $(dirname $0)/make-test-app.sh ${REPONAME} "${COLLECTION_ID}" > /dev/null + update_repo $REPONAME "${COLLECTION_ID}" +} + +setup_repo () { + REPONAME=${1:-test} + COLLECTION_ID=${2:-org.test.Collection.${REPONAME}} + + setup_repo_no_add "$@" + + if [ x${GPGPUBKEY:-${FL_GPG_HOMEDIR}/pubring.gpg} != x ]; then + import_args=--gpg-import=${GPGPUBKEY:-${FL_GPG_HOMEDIR}/pubring.gpg} + else + import_args= + fi + if [ x${USE_COLLECTIONS_IN_CLIENT-} == xyes ] ; then + collection_args=--collection-id=${COLLECTION_ID} + else + collection_args= + fi + + flatpak remote-add ${U} ${collection_args} ${import_args} ${REPONAME}-repo repos/$REPONAME +} + +update_repo () { + REPONAME=${1:-test} + COLLECTION_ID=${2:-org.test.Collection.${REPONAME}} + + if [ x${USE_COLLECTIONS_IN_SERVER-} == xyes ] ; then + collection_args=--collection-id=${COLLECTION_ID} + else + collection_args= + fi + + ${FLATPAK} build-update-repo ${collection_args} ${GPGARGS:-${FL_GPGARGS}} ${UPDATE_REPO_ARGS-} repos/${REPONAME} +} + +make_updated_app () { + REPONAME=${1:-test} + if [ x${USE_COLLECTIONS_IN_SERVER-} == xyes ] ; then + COLLECTION_ID=${2:-org.test.Collection.${REPONAME}} + else + COLLECTION_ID="" + fi + + GPGARGS="${GPGARGS:-${FL_GPGARGS}}" . $(dirname $0)/make-test-app.sh ${REPONAME} "${COLLECTION_ID}" ${3:-UPDATED} > /dev/null + update_repo $REPONAME "${COLLECTION_ID}" +} + +setup_sdk_repo () { + REPONAME=${1:-test} + if [ x${USE_COLLECTIONS_IN_SERVER-} == xyes ] ; then + COLLECTION_ID=${2:-org.test.Collection.${REPONAME}} + else + COLLECTION_ID="" + fi + + GPGARGS="${GPGARGS:-${FL_GPGARGS}}" . $(dirname $0)/make-test-runtime.sh ${REPONAME} org.test.Sdk "${COLLECTION_ID}" bash ls cat echo readlink make mkdir cp touch > /dev/null + update_repo $REPONAME "${COLLECTION_ID}" +} + +setup_python2_repo () { + REPONAME=${1:-test} + if [ x${USE_COLLECTIONS_IN_SERVER-} == xyes ] ; then + COLLECTION_ID=${2:-org.test.Collection.${REPONAME}} + else + COLLECTION_ID="" + fi + + GPGARGS="${GPGARGS:-${FL_GPGARGS}}" . $(dirname $0)/make-test-runtime.sh ${REPONAME} org.test.PythonPlatform "${COLLECTION_ID}" bash python2 ls cat echo rm readlink > /dev/null + GPGARGS="${GPGARGS:-${FL_GPGARGS}}" . $(dirname $0)/make-test-runtime.sh ${REPONAME} org.test.PythonSdk "${COLLECTION_ID}" python2 bash ls cat echo rm readlink make mkdir cp touch > /dev/null + update_repo $REPONAME "${COLLECTION_ID}" +} + +install_repo () { + REPONAME=${1:-test} + ${FLATPAK} ${U} install -y ${REPONAME}-repo org.test.Platform master + ${FLATPAK} ${U} install -y ${REPONAME}-repo org.test.Hello master +} + +install_sdk_repo () { + REPONAME=${1:-test} + ${FLATPAK} ${U} install -y ${REPONAME}-repo org.test.Sdk master +} + +install_python2_repo () { + REPONAME=${1:-test} + ${FLATPAK} ${U} install -y ${REPONAME}-repo org.test.PythonPlatform master + ${FLATPAK} ${U} install -y ${REPONAME}-repo org.test.PythonSdk master +} + +run () { + ${CMD_PREFIX} flatpak run "$@" + +} + +run_sh () { + ${CMD_PREFIX} flatpak run --command=bash ${ARGS-} org.test.Hello -c "$*" +} + +# fuse support is needed (and the kernel module needs to be loaded) for several +# flatpak-builder tests +skip_without_fuse () { + if [ ! -w /dev/fuse ] || ! command -v fusermount >/dev/null; then + echo "1..0 # SKIP this test requires fuse support" + exit 0 + fi +} + +skip_without_python2 () { + if ! test -f /usr/bin/python2 || ! /usr/bin/python2 -c "import sys; sys.exit(0 if sys.version_info >= (2, 7) else 1)" ; then + echo "1..0 # SKIP this test requires /usr/bin/python2 (2.7) support" + exit 0 + fi +} + +cleanup () { + gpg-connect-agent --homedir "${FL_GPG_HOMEDIR}" killagent /bye || true + if test -n "${TEST_SKIP_CLEANUP:-}"; then + echo "Skipping cleanup of ${TEST_DATA_DIR}" + else + rm -rf $TEST_DATA_DIR + fi +} +trap cleanup EXIT diff --git a/tests/make-test-app.sh b/tests/make-test-app.sh new file mode 100755 index 0000000..10631de --- /dev/null +++ b/tests/make-test-app.sh @@ -0,0 +1,77 @@ +#!/bin/sh + +set -e + +DIR=`mktemp -d` + +REPONAME=$1 +shift +COLLECTION_ID=$1 +shift + +EXTRA="${1-}" + +ARCH=`flatpak --default-arch` + +# Init dir +cat > ${DIR}/metadata < ${DIR}/files/bin/hello.sh < ${DIR}/files/share/applications/org.test.Hello.desktop < ${DIR}/files/share/app-info/xmls/org.test.Hello.xml.gz < + + + org.test.Hello.desktop + Hello world test app + Print a greeting +

This is a test app.

 + + Utility + + 64x64/org.gnome.gedit.png + + +EOF +cp $(dirname $0)/org.test.Hello.png ${DIR}/files/share/app-info/icons/flatpak/64x64/ + +if [ x$COLLECTION_ID != x ]; then + collection_args=--collection-id=${COLLECTION_ID} +else + collection_args= +fi + +flatpak build-finish --command=hello.sh ${DIR} +mkdir -p repos +flatpak build-export ${collection_args} ${GPGARGS-} repos/${REPONAME} ${DIR} +rm -rf ${DIR} diff --git a/tests/make-test-bundles.sh b/tests/make-test-bundles.sh new file mode 100755 index 0000000..7b7ea64 --- /dev/null +++ b/tests/make-test-bundles.sh @@ -0,0 +1,29 @@ +#!/bin/sh + +set -e +set -x + +./make-test-runtime.sh org.test.Platform bash ls cat echo readlink +./make-test-app.sh + +URL=file://`pwd`/repo + +REF=`(cd repo/refs/heads; echo app/org.test.Hello/*/master)` + +flatpak build-bundle repo hello.flatpak org.test.Hello +flatpak build-bundle repo hello-key.flatpak --gpg-keys=test-keyring/pubring.gpg org.test.Hello +flatpak build-bundle repo --repo-url=${URL} hello-origin.flatpak org.test.Hello +flatpak build-bundle repo --repo-url=${URL} --gpg-keys=test-keyring/pubring.gpg hello-key-origin.flatpak org.test.Hello + +ostree gpg-sign --repo=repo --gpg-homedir=test-keyring ${REF} 7B0961FD + +flatpak build-bundle repo hello-signed.flatpak org.test.Hello +flatpak build-bundle repo hello-key-signed.flatpak --gpg-keys=test-keyring/pubring.gpg org.test.Hello +flatpak build-bundle repo --repo-url=${URL} hello-origin-signed.flatpak org.test.Hello +flatpak build-bundle repo --repo-url=${URL} --gpg-keys=test-keyring/pubring.gpg hello-key-origin-signed.flatpak org.test.Hello + +REF=`(cd repo/refs/heads; echo runtime/org.test.Platform/*/master)` +ostree gpg-sign --repo=repo --gpg-homedir=test-keyring ${REF} 7B0961FD +flatpak build-bundle --runtime repo --repo-url=${URL} --gpg-keys=test-keyring/pubring.gpg platform.flatpak org.test.Platform + +gpg-connect-agent --homedir test-keyring killagent /bye || true diff --git a/tests/make-test-runtime.sh b/tests/make-test-runtime.sh new file mode 100755 index 0000000..0fd9573 --- /dev/null +++ b/tests/make-test-runtime.sh @@ -0,0 +1,114 @@ +#!/bin/sh + +set -e + +# Don't inherit the -x from the testsuite +set +x + +DIR=`mktemp -d` + +REPONAME=$1 +shift +ID=$1 +shift +COLLECTION_ID=$1 +shift + +mkdir ${DIR}/files +mkdir ${DIR}/usr +cat > ${DIR}/metadata <> $BINS + + # Add library dependencies + (ldd "${f}" | sed "s/.* => //" | awk '{ print $1}' | grep ^/ | sort -u -o $LIBS $LIBS -) || true + + local shebang=$(sed -n '1s/^#!\([^ ]*\).*/\1/p' "${f}") + if [ x$shebang != x ]; then + add_bin "$shebang" + fi +} + +for i in $@; do + I=`which $i` + add_bin $I + if test $i == python2; then + mkdir -p ${DIR}/usr/lib/python2.7/lib-dynload + # This is a hardcoded minimal set of modules we need in the current tests. + # Pretty hacky stuff. Add modules as needed. + PYDIR=/usr/lib/python2.7 + if test -d /usr/lib64/python2.7; then PYDIR=/usr/lib64/python2.7; fi + for py in site os stat posixpath genericpath warnings \ + linecache types UserDict abc _abcoll \ + _weakrefset copy_reg traceback sysconfig \ + re sre_compile sre_parse sre_constants \ + _sysconfigdata ; do + cp ${PYDIR}/$py.py ${DIR}/usr/lib/python2.7 + done + # These might not exist, depending how Python was configured; and the + # part after ${so} might be "module" or ".x86_64-linux-gnu" or + # something else + for so in _locale strop ; do + cp ${PYDIR}/lib-dynload/${so}*.so ${DIR}/usr/lib/python2.7/lib-dynload || : + done + for plat in $( cd ${PYDIR} && echo plat-* ); do + test -e ${PYDIR}/${plat} || continue + mkdir -p ${DIR}/usr/lib/python2.7/${plat} + cp ${PYDIR}/${plat}/*.py ${DIR}/usr/lib/python2.7/${plat}/ + done + fi +done +for i in `cat $BINS`; do + echo Adding binary $i 1>&2 + cp "$i" ${DIR}/usr/bin/ +done +for i in `cat $LIBS`; do + echo Adding library $i 1>&2 + cp "$i" ${DIR}/usr/lib/ +done +ln -s bash ${DIR}/usr/bin/sh + +# We copy the C.UTF8 locale and call it en_US. Its a bit of a lie, but +# the real en_US locale is often not available, because its in the +# local archive. +mkdir -p ${DIR}/usr/lib/locale/ +cp -r /usr/lib/locale/C.* ${DIR}/usr/lib/locale/en_US + +if [ x$COLLECTION_ID != x ]; then + collection_args=--collection-id=${COLLECTION_ID} +else + collection_args= +fi + +mkdir -p repos +flatpak build-export ${collection_args} --runtime ${GPGARGS-} repos/${REPONAME} ${DIR} +rm -rf ${DIR} diff --git a/tests/module1.json b/tests/module1.json new file mode 100644 index 0000000..01fce7e --- /dev/null +++ b/tests/module1.json @@ -0,0 +1,25 @@ +{ + "name": "module1", + "modules": [ + { + "name": "module1-first", + "buildsystem": "simple", + "build-commands": [ + "echo module1 > /app/ran_module1", + "echo module1 > /app/modify_me" + ], + "sources": [ + { + "type": "file", + "path": "data1" + }, + { + "type": "patch", + "strip-components": 0, + "path": "data1.patch" + } + ] + }, + "include2/module2.json" + ] +} diff --git a/tests/module1.yaml b/tests/module1.yaml new file mode 100644 index 0000000..0bfb20d --- /dev/null +++ b/tests/module1.yaml @@ -0,0 +1,14 @@ +name: module1 +modules: + - name: module1-first + buildsystem: simple + build-commands: + - 'echo module1 > /app/ran_module1' + - 'echo module1 > /app/modify_me' + sources: + - type: file + path: data1 + - type: patch + strip-components: 0 + path: data1.patch + - include2/module2.yaml diff --git a/tests/module2.json b/tests/module2.json new file mode 100644 index 0000000..ef9896c --- /dev/null +++ b/tests/module2.json @@ -0,0 +1,19 @@ +{ + "name": "module2", + "buildsystem": "simple", + "ensure-writable": [ "/modify_me"], + "build-commands": [ + "echo module2 > /app/ran_module2", + "echo module2 > /app/modify_me" + ], + "sources": [ + { + "type": "file", + "path": "data2" + }, + { + "type": "patch", + "path": "data2.patch" + } + ] +} diff --git a/tests/module2.yaml b/tests/module2.yaml new file mode 100644 index 0000000..ee35af6 --- /dev/null +++ b/tests/module2.yaml @@ -0,0 +1,11 @@ +name: module2 +buildsystem: simple +ensure-writable: [ /modify_me ] +build-commands: + - 'echo module2 > /app/ran_module2' + - 'echo module2 > /app/modify_me' +sources: + - type: file + path: data2 + - type: patch + path: data2.patch diff --git a/tests/org.test.Hello.png b/tests/org.test.Hello.png new file mode 100644 index 0000000..751ddbd Binary files /dev/null and b/tests/org.test.Hello.png differ diff --git a/tests/org.test.Python.json b/tests/org.test.Python.json new file mode 100644 index 0000000..b08879b --- /dev/null +++ b/tests/org.test.Python.json @@ -0,0 +1,63 @@ +{ + "app-id": "org.test.Python", + "runtime": "org.test.PythonPlatform", + "sdk": "org.test.PythonSdk", + "command": "testpython.py", + "modules": [ + { + "name": "compiled-python", + "post-install": [ + "mkdir /app/bin", + "cp testpython.py /app/bin", + "cp importme.py /app/bin", + /* Compile importme.py */ + "/app/bin/testpython.py" + ], + "sources": [ + { + "type": "file", + "path": "empty-configure", + "dest-filename": "configure" + }, + { + "type": "file", + "path": "testpython.py" + }, + { + "type": "file", + "path": "importme.py" + } + ] + }, + { + "name": "modify-python", + "post-install": [ + "cp --remove-destination importme2.py /app/bin/importme.py" + ], + "sources": [ + { + "type": "file", + "path": "empty-configure", + "dest-filename": "configure" + }, + { + "type": "file", + "path": "importme2.py" + } + ] + }, + { + "name": "recompile-modified-python", + "post-install": [ + "/app/bin/testpython.py" + ], + "sources": [ + { + "type": "file", + "path": "empty-configure", + "dest-filename": "configure" + } + ] + } + ] +} diff --git a/tests/org.test.Python2.json b/tests/org.test.Python2.json new file mode 100644 index 0000000..bf4e1a0 --- /dev/null +++ b/tests/org.test.Python2.json @@ -0,0 +1,37 @@ +{ + "app-id": "org.test.Python2", + "runtime": "org.test.PythonPlatform", + "sdk": "org.test.PythonSdk", + "command": "testpython.py", + "modules": [ + { + "name": "compiled-python", + "post-install": [ + "mkdir /app/bin", + "cp testpython.py /app/bin", + "cp importme.py /app/bin", + /* Compile importme.py */ + "/app/bin/testpython.py", + /* Remove .py file, but keep .pyc */ + "rm /app/bin/importme.py", + /* Make sure it still works */ + "/app/bin/testpython.py" + ], + "sources": [ + { + "type": "file", + "path": "empty-configure", + "dest-filename": "configure" + }, + { + "type": "file", + "path": "testpython.py" + }, + { + "type": "file", + "path": "importme.py" + } + ] + } + ] +} diff --git a/tests/session.conf.in b/tests/session.conf.in new file mode 100644 index 0000000..307f84a --- /dev/null +++ b/tests/session.conf.in @@ -0,0 +1,56 @@ + + + + session + + + + + unix:tmpdir=/tmp + + @testdir@/services + + + + + + + + + + + + + + contexts/dbus_contexts + + + + + 1000000000 + 250000000 + 1000000000 + 250000000 + 1000000000 + 4096 + 120000 + 240000 + 100000 + 10000 + 100000 + 10000 + 50000 + 50000 + 50000 + + diff --git a/tests/test-builder-python.sh b/tests/test-builder-python.sh new file mode 100755 index 0000000..589e36d --- /dev/null +++ b/tests/test-builder-python.sh @@ -0,0 +1,64 @@ +#!/bin/bash +# +# Copyright (C) 2011 Colin Walters +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the +# Free Software Foundation, Inc., 59 Temple Place - Suite 330, +# Boston, MA 02111-1307, USA. + +set -euo pipefail + +. $(dirname $0)/libtest.sh + +skip_without_fuse +skip_without_python2 + +echo "1..2" + +setup_repo +install_repo +setup_python2_repo +install_python2_repo + +# Need /var/tmp cwd for xattrs +REPO=`pwd`/repo +cd $TEST_DATA_DIR/ + +cp $(dirname $0)/org.test.Python.json . +cp $(dirname $0)/org.test.Python2.json . +cp -a $(dirname $0)/empty-configure . +cp -a $(dirname $0)/testpython.py . +cp $(dirname $0)/importme.py . +cp $(dirname $0)/importme2.py . +chmod u+w *.py +flatpak-builder --force-clean appdir org.test.Python.json + +assert_has_file appdir/files/bin/importme.pyc + +flatpak-builder --run appdir org.test.Python.json testpython.py > testpython.out + +assert_file_has_content testpython.out ^modified$ + +echo "ok handled pyc rewriting multiple times" + +flatpak-builder --force-clean appdir org.test.Python2.json + +assert_not_has_file appdir/files/bin/importme.py +assert_has_file appdir/files/bin/importme.pyc + +flatpak-builder --run appdir org.test.Python2.json testpython.py > testpython.out + +assert_file_has_content testpython.out "^first $" + +echo "ok handled .pyc without .py" diff --git a/tests/test-builder.sh b/tests/test-builder.sh new file mode 100755 index 0000000..efdf370 --- /dev/null +++ b/tests/test-builder.sh @@ -0,0 +1,103 @@ +#!/bin/bash +# +# Copyright (C) 2011 Colin Walters +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the +# Free Software Foundation, Inc., 59 Temple Place - Suite 330, +# Boston, MA 02111-1307, USA. + +set -euo pipefail + +. $(dirname $0)/libtest.sh + +skip_without_fuse + +echo "1..4" + +setup_repo +install_repo +setup_sdk_repo +install_sdk_repo + +# Need /var/tmp cwd for xattrs +REPO=`pwd`/repos/test +cd $TEST_DATA_DIR/ + +cp -a $(dirname $0)/test-configure . +echo "version1" > app-data +cp $(dirname $0)/test.json . +cp $(dirname $0)/test.yaml . +cp $(dirname $0)/test-runtime.json . +cp $(dirname $0)/0001-Add-test-logo.patch . +mkdir include1 +cp $(dirname $0)/module1.json include1/ +cp $(dirname $0)/module1.yaml include1/ +cp $(dirname $0)/data1 include1/ +cp $(dirname $0)/data1.patch include1/ +mkdir include1/include2 +cp $(dirname $0)/module2.json include1/include2/ +cp $(dirname $0)/module2.yaml include1/include2/ +cp $(dirname $0)/data2 include1/include2/ +cp $(dirname $0)/data2.patch include1/include2/ +${FLATPAK_BUILDER} --repo=$REPO $FL_GPGARGS --force-clean appdir test.json +${FLATPAK_BUILDER} --repo=$REPO $FL_GPGARGS --force-clean appdir test.yaml + +assert_file_has_content appdir/files/share/app-data version1 +assert_file_has_content appdir/metadata shared=network; +assert_file_has_content appdir/metadata tags=test; +assert_file_has_content appdir/files/ran_module1 module1 +assert_file_has_content appdir/files/ran_module2 module2 + +assert_not_has_file appdir/files/cleanup/a_filee +assert_not_has_file appdir/files/bin/file.cleanup + +assert_has_file appdir/files/cleaned_up > out +assert_has_file appdir/files/share/icons/org.test.Hello.png + +assert_file_has_content appdir/files/out '^foo$' +assert_file_has_content appdir/files/out2 '^foo2$' + +${FLATPAK} build appdir /app/bin/hello2.sh > hello_out2 +assert_file_has_content hello_out2 '^Hello world2, from a sandbox$' + +echo "ok build" + +${FLATPAK} ${U} install -y test-repo org.test.Hello2 master +run org.test.Hello2 > hello_out3 +assert_file_has_content hello_out3 '^Hello world2, from a sandbox$' + +run --command=cat org.test.Hello2 /app/share/app-data > app_data_1 +assert_file_has_content app_data_1 version1 + +echo "ok install+run" + +echo "version2" > app-data +${FLATPAK_BUILDER} $FL_GPGARGS --repo=$REPO --force-clean appdir test.json +assert_file_has_content appdir/files/share/app-data version2 +${FLATPAK_BUILDER} $FL_GPGARGS --repo=$REPO --force-clean appdir test.yaml +assert_file_has_content appdir/files/share/app-data version2 + +${FLATPAK} ${U} update -y org.test.Hello2 master + +run --command=cat org.test.Hello2 /app/share/app-data > app_data_2 +assert_file_has_content app_data_2 version2 + +echo "ok update" + +# The build-args of --help should prevent the faulty cleanup and +# platform-cleanup commands from executing +${FLATPAK_BUILDER} $FL_GPGARGS --repo=$REPO --force-clean runtimedir \ + test-runtime.json + +echo "ok runtime build cleanup with build-args" diff --git a/tests/test-configure b/tests/test-configure new file mode 100755 index 0000000..975b6ad --- /dev/null +++ b/tests/test-configure @@ -0,0 +1,22 @@ +#!/bin/sh + +if [ x$2 != 'x--some-arg' ] ; then + exit 2 +fi + +cat < Makefile +all: + echo Building + if [ "x\$(CFLAGS)" != "x-O2 -g" ]; then exit 1; fi + if [ "x\$(FOO)" != xbar ]; then exit 1; fi + if [ "x\$(BAR)" != x2 ]; then exit 1; fi + +install: + echo Installing + if [ "x\$(FOO)" != xbar ]; then exit 1; fi + if [ "x\$(BAR)" != x3 ]; then exit 1; fi + mkdir -p /app/bin + cp -a hello2.sh /app/bin/ + mkdir -p /app/share + cp -a app-data /app/share/ +EOF diff --git a/tests/test-keyring/README b/tests/test-keyring/README new file mode 100644 index 0000000..7586ed3 --- /dev/null +++ b/tests/test-keyring/README @@ -0,0 +1,3 @@ +These are completely random keys, which include the secret key. +Use these for testing gpg signing, do *NOT* ever use these for any +real application. diff --git a/tests/test-keyring/pubring.gpg b/tests/test-keyring/pubring.gpg new file mode 100644 index 0000000..7879191 Binary files /dev/null and b/tests/test-keyring/pubring.gpg differ diff --git a/tests/test-keyring/secring.gpg b/tests/test-keyring/secring.gpg new file mode 100644 index 0000000..03bc3fa Binary files /dev/null and b/tests/test-keyring/secring.gpg differ diff --git a/tests/test-keyring2/README b/tests/test-keyring2/README new file mode 100644 index 0000000..7586ed3 --- /dev/null +++ b/tests/test-keyring2/README @@ -0,0 +1,3 @@ +These are completely random keys, which include the secret key. +Use these for testing gpg signing, do *NOT* ever use these for any +real application. diff --git a/tests/test-keyring2/pubring.gpg b/tests/test-keyring2/pubring.gpg new file mode 100644 index 0000000..f5bf51a Binary files /dev/null and b/tests/test-keyring2/pubring.gpg differ diff --git a/tests/test-keyring2/secring.gpg b/tests/test-keyring2/secring.gpg new file mode 100644 index 0000000..321581d Binary files /dev/null and b/tests/test-keyring2/secring.gpg differ diff --git a/tests/test-runtime.json b/tests/test-runtime.json new file mode 100644 index 0000000..31f4a98 --- /dev/null +++ b/tests/test-runtime.json @@ -0,0 +1,19 @@ +{ + "build-runtime": true, + "id": "org.test.Hello.Sdk", + "id-platform": "org.test.Hello.Platform", + "runtime": "org.test.Platform", + "sdk": "org.test.Sdk", + "tags": ["test"], + "cleanup-commands": [ "fdghksdfjhsdfkg" ], + "cleanup-platform-commands": [ "sdjfgkafyewgdbvhsail" ], + "build-options": { + "build-args": ["--help"] + }, + + "modules": [ + { + "name": "empty" + } + ] +} diff --git a/tests/test.json b/tests/test.json new file mode 100644 index 0000000..c837e72 --- /dev/null +++ b/tests/test.json @@ -0,0 +1,79 @@ +{ + "app-id": "org.test.Hello2", + "runtime": "org.test.Platform", + "sdk": "org.test.Sdk", + "command": "hello2.sh", + "tags": ["test"], + "finish-args": [ + "--share=network" + ], + "build-options" : { + "cflags": "-O2 -g", + "cxxflags": "-O2 -g", + "env": { + "FOO": "bar", + "V": "1" + } + }, + "cleanup": ["/cleanup", "*.cleanup"], + "cleanup-commands": [ "touch /app/cleaned_up" ], + "modules": [ + "include1/module1.json", + { + "name": "root", + "modules": [ + { + "name": "test", + "config-opts": ["--some-arg"], + "post-install": [ "touch /app/bin/file.cleanup", "mkdir -p /app/share/icons/", "cp org.test.Hello.png /app/share/icons/" ], + "make-args": ["BAR=2" ], + "make-install-args": ["BAR=3" ], + "build-commands": [ "echo foo > /app/out" ], + "sources": [ + { + "type": "file", + "path": "test-configure", + "dest-filename": "configure", + "sha256": "675a1ac2feec4d4f54e581b4b01bc3cfd2c1cf31aa5963574d31228c8a11b7e7" + }, + { + "type": "file", + "path": "app-data" + }, + { + "type": "script", + "dest-filename": "hello2.sh", + "commands": [ "echo \"Hello world2, from a sandbox\"" ] + }, + { + "type": "shell", + "commands": [ + "mkdir /app/cleanup/", + "touch /app/cleanup/a_file" + ] + }, + { + "type": "patch", + "path": "0001-Add-test-logo.patch", + "use-git": true + } + ] + }, + { + "name": "test2", + "build-commands": [ "echo foo2 > /app/out2" ], + "buildsystem": "simple", + "sources": [ + { + "type": "file", + "path": "app-data" + } + ] + }, + { + "name": "empty" + } + ] + } + ] +} diff --git a/tests/test.yaml b/tests/test.yaml new file mode 100644 index 0000000..a210510 --- /dev/null +++ b/tests/test.yaml @@ -0,0 +1,52 @@ +app-id: org.test.Hello2 +runtime: org.test.Platform +sdk: org.test.Sdk +command: hello2.sh +tags: [test] +finish-args: + - --share=network +build-options: + cflags: -O2 -g + cxxflags: -O2 -g + env: + FOO: bar + V: '1' +cleanup: [/cleanup, '*.cleanup'] +cleanup-commands: [touch /app/cleaned_up] +modules: + - include1/module1.yaml + - name: root + modules: + - name: test + config-opts: [--some-arg] + post-install: + - touch /app/bin/file.cleanup + - mkdir -p /app/share/icons/ + - cp org.test.Hello.png /app/share/icons/ + make-args: [BAR=2] + make-install-args: [BAR=3] + build-commands: ['echo foo > /app/out'] + sources: + - type: file + path: test-configure + dest-filename: configure + sha256: 675a1ac2feec4d4f54e581b4b01bc3cfd2c1cf31aa5963574d31228c8a11b7e7 + - type: file + path: app-data + - type: script + dest-filename: hello2.sh + commands: ['echo "Hello world2, from a sandbox"'] + - type: shell + commands: + - mkdir /app/cleanup/ + - touch /app/cleanup/a_file + - type: patch + path: 0001-Add-test-logo.patch + use-git: true + - name: test2 + build-commands: ['echo foo2 > /app/out2'] + buildsystem: simple + sources: + - type: file + path: app-data + - name: empty diff --git a/tests/testpython.py b/tests/testpython.py new file mode 100755 index 0000000..b40d848 --- /dev/null +++ b/tests/testpython.py @@ -0,0 +1,4 @@ +#!/usr/bin/python2 + +import importme +print importme.foo