From: Reuben Thomas Date: Fri, 12 Jan 2018 18:12:59 +0000 (+0000) Subject: Remove generated files from git X-Git-Tag: v3.7~167 X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=a438fd1f26111fea5cafdf83b2310b955ebfc6f4;p=recode Remove generated files from git --- diff --git a/.gitignore b/.gitignore index 676a888..96852fb 100644 --- a/.gitignore +++ b/.gitignore @@ -3,19 +3,39 @@ *.pyc GNUmakefile Makefile +Makefile.in +html/ +/ABOUT-NLS +/aclocal.m4 +/autom4te.cache /cleaner.h +/compile +/config.guess /config.h +/config.h.in /config.log /config.status -html/ +/config.sub +/configure +/depcomp +/doc/recode.info +/install-sh /lib/.deps/ /libtool -/src/.deps/ -/src/.libs/ -/src/recode -/stamp-h1 +/ltmain.sh +/m4 +!/m4/ChangeLog +/missing /po/Makefile.in /po/POTFILES /po/stamp-po /python/Recode.c +/src/.deps/ +/src/.libs/ +/src/iconvdecl.h +/src/merged.c +/src/recode +/src/recode.1 +/stamp-h1 /tests/setup.py +/tests/Recode.so diff --git a/ABOUT-NLS b/ABOUT-NLS deleted file mode 100644 index b1de1b6..0000000 --- a/ABOUT-NLS +++ /dev/null @@ -1,1282 +0,0 @@ -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. 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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., 51 Franklin Street - Fifth Floor, Boston, MA -# 02110-1301, USA. -# -# As a special exception to the GNU General Public License, if you -# distribute this file as part of a program that contains a -# configuration script generated by Autoconf, you may include it under -# the same distribution terms that you use for the rest of that program. - - -# Originally written by Per Bothner . -# Please send patches to . Submit a context -# diff and a properly formatted ChangeLog entry. -# -# This script attempts to guess a canonical system name similar to -# config.sub. If it succeeds, it prints the system name on stdout, and -# exits with 0. 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- Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) - echo m68k-tektronix-bsd - exit ;; - *:IRIX*:*:*) - echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` - exit ;; - ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. - echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id - exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' - i*86:AIX:*:*) - echo i386-ibm-aix - exit ;; - ia64:AIX:*:*) - if [ -x /usr/bin/oslevel ] ; then - IBM_REV=`/usr/bin/oslevel` - else - IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} - fi - echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} - exit ;; - *:AIX:2:3) - if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - #include - - main() - { - if (!__power_pc()) - exit(1); - puts("powerpc-ibm-aix3.2.5"); - exit(0); - } -EOF - if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` - then - echo "$SYSTEM_NAME" - else - echo rs6000-ibm-aix3.2.5 - fi - elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then - echo rs6000-ibm-aix3.2.4 - else - echo rs6000-ibm-aix3.2 - fi - exit ;; - *:AIX:*:[45]) - IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` - if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then - IBM_ARCH=rs6000 - else - IBM_ARCH=powerpc - fi - if [ -x /usr/bin/oslevel ] ; then - IBM_REV=`/usr/bin/oslevel` - else - IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} - fi - echo ${IBM_ARCH}-ibm-aix${IBM_REV} - exit ;; - *:AIX:*:*) - echo rs6000-ibm-aix - exit ;; - ibmrt:4.4BSD:*|romp-ibm:BSD:*) - echo romp-ibm-bsd4.4 - exit ;; - ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and - echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to - exit ;; # report: romp-ibm BSD 4.3 - *:BOSX:*:*) - echo rs6000-bull-bosx - exit ;; - DPX/2?00:B.O.S.:*:*) - echo m68k-bull-sysv3 - exit ;; - 9000/[34]??:4.3bsd:1.*:*) - echo m68k-hp-bsd - exit ;; - hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) - echo m68k-hp-bsd4.4 - exit ;; - 9000/[34678]??:HP-UX:*:*) - HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` - case "${UNAME_MACHINE}" in - 9000/31? ) HP_ARCH=m68000 ;; - 9000/[34]?? ) HP_ARCH=m68k ;; - 9000/[678][0-9][0-9]) - if [ -x /usr/bin/getconf ]; then - sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` - sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` - case "${sc_cpu_version}" in - 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 - 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 - 532) # CPU_PA_RISC2_0 - case "${sc_kernel_bits}" in - 32) HP_ARCH="hppa2.0n" ;; - 64) HP_ARCH="hppa2.0w" ;; - '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 - esac ;; - esac - fi - if [ "${HP_ARCH}" = "" ]; then - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - - #define _HPUX_SOURCE - #include - #include - - int main () - { - #if defined(_SC_KERNEL_BITS) - long bits = sysconf(_SC_KERNEL_BITS); - #endif - long cpu = sysconf (_SC_CPU_VERSION); - - switch (cpu) - { - case CPU_PA_RISC1_0: puts ("hppa1.0"); break; - case CPU_PA_RISC1_1: puts ("hppa1.1"); break; - case CPU_PA_RISC2_0: - #if defined(_SC_KERNEL_BITS) - switch (bits) - { - case 64: puts ("hppa2.0w"); break; - case 32: puts ("hppa2.0n"); break; - default: puts ("hppa2.0"); break; - } break; - #else /* !defined(_SC_KERNEL_BITS) */ - puts ("hppa2.0"); break; - #endif - default: puts ("hppa1.0"); break; - } - exit (0); - } -EOF - (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` - test -z "$HP_ARCH" && HP_ARCH=hppa - fi ;; - esac - if [ ${HP_ARCH} = "hppa2.0w" ] - then - eval $set_cc_for_build - - # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating - # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler - # generating 64-bit code. GNU and HP use different nomenclature: - # - # $ CC_FOR_BUILD=cc ./config.guess - # => hppa2.0w-hp-hpux11.23 - # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess - # => hppa64-hp-hpux11.23 - - if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | - grep __LP64__ >/dev/null - then - HP_ARCH="hppa2.0w" - else - HP_ARCH="hppa64" - fi - fi - echo ${HP_ARCH}-hp-hpux${HPUX_REV} - exit ;; - ia64:HP-UX:*:*) - HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` - echo ia64-hp-hpux${HPUX_REV} - exit ;; - 3050*:HI-UX:*:*) - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - #include - int - main () - { - long cpu = sysconf (_SC_CPU_VERSION); - /* The order matters, because CPU_IS_HP_MC68K erroneously returns - true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct - results, however. */ - if (CPU_IS_PA_RISC (cpu)) - { - switch (cpu) - { - case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; - case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; - case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; - default: puts ("hppa-hitachi-hiuxwe2"); break; - } - } - else if (CPU_IS_HP_MC68K (cpu)) - puts ("m68k-hitachi-hiuxwe2"); - else puts ("unknown-hitachi-hiuxwe2"); - exit (0); - } -EOF - $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && - { echo "$SYSTEM_NAME"; exit; } - echo unknown-hitachi-hiuxwe2 - exit ;; - 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) - echo hppa1.1-hp-bsd - exit ;; - 9000/8??:4.3bsd:*:*) - echo hppa1.0-hp-bsd - exit ;; - *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) - echo hppa1.0-hp-mpeix - exit ;; - hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) - echo hppa1.1-hp-osf - exit ;; - hp8??:OSF1:*:*) - echo hppa1.0-hp-osf - exit ;; - i*86:OSF1:*:*) - if [ -x /usr/sbin/sysversion ] ; then - echo ${UNAME_MACHINE}-unknown-osf1mk - else - echo ${UNAME_MACHINE}-unknown-osf1 - fi - exit ;; - parisc*:Lites*:*:*) - echo hppa1.1-hp-lites - exit ;; - C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) - echo c1-convex-bsd - exit ;; - C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) - if getsysinfo -f scalar_acc - then echo c32-convex-bsd - else echo c2-convex-bsd - fi - exit ;; - C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) - echo c34-convex-bsd - exit ;; - C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) - echo c38-convex-bsd - exit ;; - C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) - echo c4-convex-bsd - exit ;; - CRAY*Y-MP:*:*:*) - echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit ;; - CRAY*[A-Z]90:*:*:*) - echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ - | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ - -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ - -e 's/\.[^.]*$/.X/' - exit ;; - CRAY*TS:*:*:*) - echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit ;; - CRAY*T3E:*:*:*) - echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit ;; - CRAY*SV1:*:*:*) - echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit ;; - *:UNICOS/mp:*:*) - echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit ;; - F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) - FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` - FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` - FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` - echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" - exit ;; - 5000:UNIX_System_V:4.*:*) - FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` - FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` - echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" - exit ;; - i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) - echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} - exit ;; - sparc*:BSD/OS:*:*) - echo sparc-unknown-bsdi${UNAME_RELEASE} - exit ;; - *:BSD/OS:*:*) - echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} - exit ;; - *:FreeBSD:*:*) - case ${UNAME_MACHINE} in - pc98) - echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; - amd64) - echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; - *) - echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; - esac - exit ;; - i*:CYGWIN*:*) - echo ${UNAME_MACHINE}-pc-cygwin - exit ;; - i*:MINGW*:*) - echo ${UNAME_MACHINE}-pc-mingw32 - exit ;; - i*:windows32*:*) - # uname -m includes "-pc" on this system. - echo ${UNAME_MACHINE}-mingw32 - exit ;; - i*:PW*:*) - echo ${UNAME_MACHINE}-pc-pw32 - exit ;; - x86:Interix*:[3456]*) - echo i586-pc-interix${UNAME_RELEASE} - exit ;; - EM64T:Interix*:[3456]*) - echo x86_64-unknown-interix${UNAME_RELEASE} - exit ;; - [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) - echo i${UNAME_MACHINE}-pc-mks - exit ;; - i*:Windows_NT*:* | Pentium*:Windows_NT*:*) - # How do we know it's Interix rather than the generic POSIX subsystem? - # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we - # UNAME_MACHINE based on the output of uname instead of i386? - echo i586-pc-interix - exit ;; - i*:UWIN*:*) - echo ${UNAME_MACHINE}-pc-uwin - exit ;; - amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) - echo x86_64-unknown-cygwin - exit ;; - p*:CYGWIN*:*) - echo powerpcle-unknown-cygwin - exit ;; - prep*:SunOS:5.*:*) - echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` - exit ;; - *:GNU:*:*) - # the GNU system - echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`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 '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu - exit ;; - i*86:Minix:*:*) - echo ${UNAME_MACHINE}-pc-minix - exit ;; - arm*:Linux:*:*) - echo ${UNAME_MACHINE}-${VENDOR}-linux-gnu - exit ;; - avr32*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-gnu - exit ;; - cris:Linux:*:*) - echo cris-axis-linux-gnu - exit ;; - crisv32:Linux:*:*) - echo crisv32-axis-linux-gnu - exit ;; - frv:Linux:*:*) - echo frv-${VENDOR}-linux-gnu - exit ;; - ia64:Linux:*:*) - echo ${UNAME_MACHINE}-${VENDOR}-linux-gnu - exit ;; - m32r*:Linux:*:*) - echo ${UNAME_MACHINE}-${VENDOR}-linux-gnu - exit ;; - m68*:Linux:*:*) - echo ${UNAME_MACHINE}-${VENDOR}-linux-gnu - exit ;; - mips:Linux:*:*) - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - #undef CPU - #undef mips - #undef mipsel - #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) - CPU=mipsel - #else - #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) - CPU=mips - #else - CPU= - #endif - #endif -EOF - eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' - /^CPU/{ - s: ::g - p - }'`" - test x"${CPU}" != x && { echo "${CPU}-${VENDOR}-linux-gnu"; exit; } - ;; - mips64:Linux:*:*) - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - #undef CPU - #undef mips64 - #undef mips64el - #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) - CPU=mips64el - #else - #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) - CPU=mips64 - #else - CPU= - #endif - #endif -EOF - eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' - /^CPU/{ - s: ::g - p - }'`" - test x"${CPU}" != x && { echo "${CPU}-${VENDOR}-linux-gnu"; exit; } - ;; - or32:Linux:*:*) - echo or32-${VENDOR}-linux-gnu - exit ;; - ppc:Linux:*:*) - echo powerpc-${VENDOR}-linux-gnu - exit ;; - ppc64:Linux:*:*) - echo powerpc64-${VENDOR}-linux-gnu - 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 ld.so.1 >/dev/null - if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi - echo ${UNAME_MACHINE}-${VENDOR}-linux-gnu${LIBC} - exit ;; - parisc:Linux:*:* | hppa:Linux:*:*) - # Look for CPU level - case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in - PA7*) echo hppa1.1-${VENDOR}-linux-gnu ;; - PA8*) echo hppa2.0-${VENDOR}-linux-gnu ;; - *) echo hppa-${VENDOR}-linux-gnu ;; - esac - exit ;; 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- a.out-i386-linux) - echo "${UNAME_MACHINE}-${VENDOR}-linux-gnuaout" - exit ;; - coff-i386) - echo "${UNAME_MACHINE}-${VENDOR}-linux-gnucoff" - exit ;; - "") - # Either a pre-BFD a.out linker (linux-gnuoldld) or - # one that does not give us useful --help. - echo "${UNAME_MACHINE}-${VENDOR}-linux-gnuoldld" - exit ;; - esac - # Determine whether the default compiler is a.out or elf - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - #include - #ifdef __ELF__ - # ifdef __GLIBC__ - # if __GLIBC__ >= 2 - LIBC=gnu - # else - LIBC=gnulibc1 - # endif - # else - LIBC=gnulibc1 - # endif - #else - #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC) - LIBC=gnu - #else - LIBC=gnuaout - #endif - #endif - #ifdef __dietlibc__ - LIBC=dietlibc - #endif -EOF - eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' - /^LIBC/{ - s: ::g - p - }'`" - test x"${LIBC}" != x && { - echo "${UNAME_MACHINE}-${VENDOR}-linux-${LIBC}" - exit - } - test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; 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 ${UNAME_MACHINE}-pc-syllable - exit ;; - i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*) - echo i386-unknown-lynxos${UNAME_RELEASE} - exit ;; - i*86:*DOS:*:*) - echo ${UNAME_MACHINE}-pc-msdosdjgpp - exit ;; - i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) - UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` - if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then - echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} - else - echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} - fi - exit ;; - i*86:*:5:[678]*) - # UnixWare 7.x, OpenUNIX and OpenServer 6. - case `/bin/uname -X | grep "^Machine"` in - *486*) UNAME_MACHINE=i486 ;; - *Pentium) UNAME_MACHINE=i586 ;; - *Pent*|*Celeron) UNAME_MACHINE=i686 ;; - esac - echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} - exit ;; - i*86:*:3.2:*) - if test -f /usr/options/cb.name; then - UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then - UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` - (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 - (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ - && UNAME_MACHINE=i586 - (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ - && UNAME_MACHINE=i686 - (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ - && UNAME_MACHINE=i686 - echo ${UNAME_MACHINE}-pc-sco$UNAME_REL - else - echo ${UNAME_MACHINE}-pc-sysv32 - fi - exit ;; - pc:*:*:*) - # Left here for compatibility: - # uname -m prints for DJGPP always 'pc', but it prints nothing about - # the processor, so we play safe by assuming i386. - echo i386-pc-msdosdjgpp - exit ;; - Intel:Mach:3*:*) - echo i386-pc-mach3 - exit ;; - paragon:*:*:*) - echo i860-intel-osf1 - exit ;; - i860:*:4.*:*) # i860-SVR4 - if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then - echo i860-stardent-sysv${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; } ;; - 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${UNAME_RELEASE} - exit ;; - PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*) - echo powerpc-unknown-lynxos${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 ;; - 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${UNAME_RELEASE} - exit ;; - Power*:Rhapsody:*:*) - echo powerpc-apple-rhapsody${UNAME_RELEASE} - exit ;; - *:Rhapsody:*:*) - echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} - exit ;; - *:Darwin:*:*) - UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown - case $UNAME_PROCESSOR in - unknown) UNAME_PROCESSOR=powerpc ;; - esac - 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${UNAME_RELEASE} - exit ;; - *:QNX:*:4*) - echo i386-pc-qnx - exit ;; - NSE-?:NONSTOP_KERNEL:*:*) - echo nse-tandem-nsk${UNAME_RELEASE} - exit ;; - NSR-?:NONSTOP_KERNEL:*:*) - echo nsr-tandem-nsk${UNAME_RELEASE} - exit ;; - *:NonStop-UX:*:*) - echo mips-compaq-nonstopux - exit ;; - BS2000:POSIX*:*:*) - echo bs2000-siemens-sysv - exit ;; - DS/*:UNIX_System_V:*:*) - echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} - exit ;; - *:Plan9:*:*) - # "uname -m" is not consistent, so use $cputype instead. 386 - # is converted to i386 for consistency with other x86 - # operating systems. - if test "$cputype" = "386"; then - UNAME_MACHINE=i386 - else - UNAME_MACHINE="$cputype" - fi - echo ${UNAME_MACHINE}-unknown-plan9 - exit ;; - *:TOPS-10:*:*) - echo pdp10-unknown-tops10 - exit ;; - *:TENEX:*:*) - echo pdp10-unknown-tenex - exit ;; - KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) - echo pdp10-dec-tops20 - exit ;; - XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) - echo pdp10-xkl-tops20 - exit ;; - *:TOPS-20:*:*) - echo pdp10-unknown-tops20 - exit ;; - *:ITS:*:*) - echo pdp10-unknown-its - exit ;; - SEI:*:*:SEIUX) - echo mips-sei-seiux${UNAME_RELEASE} - exit ;; - *:DragonFly:*:*) - echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` - exit ;; - *:*VMS:*:*) - UNAME_MACHINE=`(uname -p) 2>/dev/null` - case "${UNAME_MACHINE}" in - A*) echo alpha-dec-vms ; exit ;; - I*) echo ia64-dec-vms ; exit ;; - V*) echo vax-dec-vms ; exit ;; - esac ;; - *:XENIX:*:SysV) - echo i386-pc-xenix - exit ;; - i*86:skyos:*:*) - echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' - exit ;; - i*86:rdos:*:*) - echo ${UNAME_MACHINE}-pc-rdos - exit ;; -esac - -#echo '(No uname command or uname output not recognized.)' 1>&2 -#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 - -eval $set_cc_for_build -cat >$dummy.c < -# include -#endif -main () -{ -#if defined (sony) -#if defined (MIPSEB) - /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, - I don't know.... */ - printf ("mips-sony-bsd\n"); exit (0); -#else -#include - printf ("m68k-sony-newsos%s\n", -#ifdef NEWSOS4 - "4" -#else - "" -#endif - ); exit (0); -#endif -#endif - -#if defined (__arm) && defined (__acorn) && defined (__unix) - printf ("arm-acorn-riscix\n"); exit (0); -#endif - -#if defined (hp300) && !defined (hpux) - printf ("m68k-hp-bsd\n"); exit (0); -#endif - -#if defined (NeXT) -#if !defined (__ARCHITECTURE__) -#define __ARCHITECTURE__ "m68k" -#endif - int version; - version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; - if (version < 4) - printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); - else - printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); - exit (0); -#endif - -#if defined (MULTIMAX) || defined (n16) -#if defined (UMAXV) - printf ("ns32k-encore-sysv\n"); exit (0); -#else -#if defined (CMU) - printf ("ns32k-encore-mach\n"); exit (0); -#else - printf ("ns32k-encore-bsd\n"); exit (0); -#endif -#endif -#endif - -#if defined (__386BSD__) - printf ("i386-pc-bsd\n"); exit (0); -#endif - -#if defined (sequent) -#if defined (i386) - printf ("i386-sequent-dynix\n"); exit (0); -#endif -#if defined (ns32000) - printf ("ns32k-sequent-dynix\n"); exit (0); -#endif -#endif - -#if defined (_SEQUENT_) - struct utsname un; - - uname(&un); - - if (strncmp(un.version, "V2", 2) == 0) { - printf ("i386-sequent-ptx2\n"); exit (0); - } - if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ - printf ("i386-sequent-ptx1\n"); exit (0); - } - printf ("i386-sequent-ptx\n"); exit (0); - -#endif - -#if defined (vax) -# if !defined (ultrix) -# include -# if defined (BSD) -# if BSD == 43 - printf ("vax-dec-bsd4.3\n"); exit (0); -# else -# if BSD == 199006 - printf ("vax-dec-bsd4.3reno\n"); exit (0); -# else - printf ("vax-dec-bsd\n"); exit (0); -# endif -# endif -# else - printf ("vax-dec-bsd\n"); exit (0); -# endif -# else - printf ("vax-dec-ultrix\n"); exit (0); -# endif -#endif - -#if defined (alliant) && defined (i860) - printf ("i860-alliant-bsd\n"); exit (0); -#endif - - exit (1); -} -EOF - -$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` && - { echo "$SYSTEM_NAME"; exit; } - -# Apollos put the system type in the environment. - -test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; } - -# Convex versions that predate uname can use getsysinfo(1) - -if [ -x /usr/convex/getsysinfo ] -then - case `getsysinfo -f cpu_type` in - c1*) - echo c1-convex-bsd - exit ;; - c2*) - if getsysinfo -f scalar_acc - then echo c32-convex-bsd - else echo c2-convex-bsd - fi - exit ;; - c34*) - echo c34-convex-bsd - exit ;; - c38*) - echo c38-convex-bsd - exit ;; - c4*) - echo c4-convex-bsd - exit ;; - esac -fi - -cat >&2 < in order to provide the needed -information to handle your system. - -config.guess timestamp = $timestamp - -uname -m = `(uname -m) 2>/dev/null || echo unknown` -uname -r = `(uname -r) 2>/dev/null || echo unknown` -uname -s = `(uname -s) 2>/dev/null || echo unknown` -uname -v = `(uname -v) 2>/dev/null || echo unknown` - -/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` -/bin/uname -X = `(/bin/uname -X) 2>/dev/null` - -hostinfo = `(hostinfo) 2>/dev/null` -/bin/universe = `(/bin/universe) 2>/dev/null` -/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` -/bin/arch = `(/bin/arch) 2>/dev/null` -/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` -/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` - -UNAME_MACHINE = ${UNAME_MACHINE} -UNAME_RELEASE = ${UNAME_RELEASE} -UNAME_SYSTEM = ${UNAME_SYSTEM} -UNAME_VERSION = ${UNAME_VERSION} -EOF - -exit 1 - -# Local variables: -# eval: (add-hook 'write-file-hooks 'time-stamp) -# time-stamp-start: "timestamp='" -# time-stamp-format: "%:y-%02m-%02d" -# time-stamp-end: "'" -# End: diff --git a/config.h.in b/config.h.in deleted file mode 100644 index 7ba6c00..0000000 --- a/config.h.in +++ /dev/null @@ -1,212 +0,0 @@ -/* config.h.in. Generated from configure.ac by autoheader. */ - -/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP - systems. This function is required for `alloca.c' support on those systems. - */ -#undef CRAY_STACKSEG_END - -/* Define to 1 if using `alloca.c'. */ -#undef C_ALLOCA - -/* Define to 1 if translation of program messages to the user's native - language is requested. */ -#undef ENABLE_NLS - -/* Define to 1 if you have `alloca', as a function or macro. */ -#undef HAVE_ALLOCA - -/* Define to 1 if you have and it should be used (not on Ultrix). - */ -#undef HAVE_ALLOCA_H - -/* Define to 1 if you have the MacOS X function CFLocaleCopyCurrent in the - CoreFoundation framework. */ -#undef HAVE_CFLOCALECOPYCURRENT - -/* Define to 1 if you have the MacOS 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 header file. */ -#undef HAVE_DLFCN_H - -/* Define if the malloc check has been performed. */ -#undef HAVE_DONE_WORKING_MALLOC_CHECK - -/* Define if the realloc check has been performed. */ -#undef HAVE_DONE_WORKING_REALLOC_CHECK - -/* Define to 1 if you don't have `vprintf' but do have `_doprnt.' */ -#undef HAVE_DOPRNT - -/* Define to 1 if you have the `dup2' function. */ -#undef HAVE_DUP2 - -/* 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 if you have and nl_langinfo(CODESET). */ -#undef HAVE_LANGINFO_CODESET - -/* Define to 1 if you have the header file. */ -#undef HAVE_LANGINFO_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_LIMITS_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_LOCALE_H - -/* Define to 1 if you have the `mbrtowc' function. */ -#undef HAVE_MBRTOWC - -/* Define to 1 if you have the header file. */ -#undef HAVE_MEMORY_H - -/* Define to 1 if you have the `nl_langinfo' function. */ -#undef HAVE_NL_LANGINFO - -/* Define to 1 if you have the `rename' function. */ -#undef HAVE_RENAME - -/* Define to 1 if you have the `setlocale' function. */ -#undef HAVE_SETLOCALE - -/* Define to 1 if you have the header file. */ -#undef HAVE_STDBOOL_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_STDDEF_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 `strerror' function. */ -#undef HAVE_STRERROR - -/* 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 `strndup' function. */ -#undef HAVE_STRNDUP - -/* Define to 1 if you have the `strtol' function. */ -#undef HAVE_STRTOL - -/* Define to 1 if you have the `strtoul' function. */ -#undef HAVE_STRTOUL - -/* Define if struct utimbuf is declared -- usually in . Some systems - have utime.h but don't declare the struct anywhere. */ -#undef HAVE_STRUCT_UTIMBUF - -/* 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 1 if you have the header file. */ -#undef HAVE_UTIME_H - -/* Define to 1 if you have the `vprintf' function. */ -#undef HAVE_VPRINTF - -/* Define to 1 if you have the `wcrtomb' function. */ -#undef HAVE_WCRTOMB - -/* Define as const if the declaration of iconv() needs const. */ -#undef ICONV_CONST - -/* Define to the sub-directory in which libtool stores uninstalled libraries. - */ -#undef LT_OBJDIR - -/* Name of package */ -#undef PACKAGE - -/* Define to the address where bug reports for this package should be sent. */ -#undef PACKAGE_BUGREPORT - -/* Define to the full name of this package. */ -#undef PACKAGE_NAME - -/* Define to the full name and version of this package. */ -#undef PACKAGE_STRING - -/* Define to the one symbol short name of this package. */ -#undef PACKAGE_TARNAME - -/* Define to the home page for this package. */ -#undef PACKAGE_URL - -/* Define to the version of this package. */ -#undef PACKAGE_VERSION - -/* Define as the return type of signal handlers (`int' or `void'). */ -#undef RETSIGTYPE - -/* If using the C implementation of alloca, define if you know the - direction of stack growth for your system; otherwise it will be - automatically deduced at runtime. - STACK_DIRECTION > 0 => grows toward higher addresses - STACK_DIRECTION < 0 => grows toward lower addresses - STACK_DIRECTION = 0 => direction of growth unknown */ -#undef STACK_DIRECTION - -/* Define to 1 if you have the ANSI C header files. */ -#undef STDC_HEADERS - -/* Define to 1 if you can safely include both and . */ -#undef TIME_WITH_SYS_TIME - -/* Version number of package */ -#undef VERSION - -/* Define if using the dmalloc debugging malloc package */ -#undef WITH_DMALLOC - -/* Define to 1 if `lex' declares `yytext' as a `char *' by default, not a - `char[]'. */ -#undef YYTEXT_POINTER - -/* Define to empty if `const' does not conform to ANSI C. */ -#undef const - -/* Define to `__inline__' or `__inline' if that's what the C compiler - calls it, or to nothing if 'inline' is not supported under any name. */ -#ifndef __cplusplus -#undef inline -#endif - -/* Define to rpl_malloc if the replacement function should be used. */ -#undef malloc - -/* Define to rpl_realloc if the replacement function should be used. */ -#undef realloc - -/* Define to `unsigned int' if does not define. */ -#undef size_t - - -#include "cleaner.h" - diff --git a/config.sub b/config.sub deleted file mode 100755 index fab0aa3..0000000 --- a/config.sub +++ /dev/null @@ -1,1616 +0,0 @@ -#! /bin/sh -# Configuration validation subroutine script. -# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, -# 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, -# Inc. - -timestamp='2006-09-20' - -# This file is (in principle) common to ALL GNU software. -# The presence of a machine in this file suggests that SOME GNU software -# can handle that machine. It does not imply ALL GNU software can. -# -# 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 2 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA -# 02110-1301, USA. -# -# As a special exception to the GNU General Public License, if you -# distribute this file as part of a program that contains a -# configuration script generated by Autoconf, you may include it under -# the same distribution terms that you use for the rest of that program. - - -# Please send patches to . Submit a context -# diff and a properly formatted ChangeLog entry. -# -# 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. - -# 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 - $0 [OPTION] ALIAS - -Canonicalize a configuration name. - -Operation modes: - -h, --help print this help, then exit - -t, --time-stamp print date of last modification, then exit - -v, --version print version number, then exit - -Report bugs and patches to ." - -version="\ -GNU config.sub ($timestamp) - -Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 -Free Software Foundation, Inc. - -This is free software; see the source for copying conditions. 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Conversion between character sets and surfaces. -END-INFO-DIR-ENTRY - -This file documents the Recode program and library, which has the -purpose of converting files between various character sets and surfaces. - - Copyright (C) 1990, 93, 94, 96, 97, 98, 99, 00 Free Software -Foundation, Inc. - - Permission is granted to make and distribute verbatim copies of this -manual provided the copyright notice and this permission notice are -preserved on all copies. - - Permission is granted to copy and distribute modified versions of -this manual under the conditions for verbatim copying, provided that the -entire resulting derived work is distributed under the terms of a -permission notice identical to this one. - - Permission is granted to copy and distribute translations of this -manual into another language, under the above conditions for modified -versions, except that this permission notice may be stated in a -translation approved by the Foundation. - - -File: recode.info, Node: Top, Next: Tutorial, Prev: (dir), Up: (dir) - -Recode -****** - -This recoding library converts files between various coded character -sets and surface encodings. When this cannot be achieved exactly, it -may get rid of the offending characters or fall back on approximations. -The library recognises or produces more than 300 different character -sets and is able to convert files between almost any pair. Most RFC 1345 -character sets, and all character sets from a pre-installed 'iconv' -library, are supported. The 'recode' program is a handy front-end to -the library. - - This manual documents Recode 3.7-beta2. - -* Menu: - -* Tutorial:: Quick Tutorial -* Introduction:: Terminology and purpose -* Invoking recode:: How to use this program -* Library:: A recoding library -* Universal:: The universal charset -* iconv:: The 'iconv' library -* Tabular:: Tabular sources (RFC 1345) -* ASCII misc:: ASCII and some derivatives -* IBM and MS:: Some IBM or Microsoft charsets -* CDC:: Charsets for CDC machines -* Micros:: Other micro-computer charsets -* Miscellaneous:: Various other charsets -* Surfaces:: All about surfaces -* Internals:: Internal aspects -* Concept Index:: Concept Index -* Option Index:: Option Index -* Library Index:: Library Index -* Charset and Surface Index:: Charset and Surface Index - - -- The Detailed Node Listing -- - -Terminology and purpose - -* Charset overview:: Overview of charsets -* Surface overview:: Overview of surfaces -* Contributing:: Contributions and bug reports - -How to use this program - -* Synopsis:: Synopsis of 'recode' call -* Requests:: The REQUEST parameter -* Listings:: Asking for various lists -* Recoding:: Controlling how files are recoded -* Reversibility:: Reversibility issues -* Sequencing:: Selecting sequencing methods -* Mixed:: Using mixed charset input -* Emacs:: Using Recode within Emacs -* Debugging:: Debugging considerations - -A recoding library - -* Outer level:: Outer level functions -* Request level:: Request level functions -* Task level:: Task level functions -* Charset level:: Charset level functions -* Errors:: Handling errors - -The universal charset - -* UCS-2:: Universal Character Set, 2 bytes -* UCS-4:: Universal Character Set, 4 bytes -* UTF-7:: Universal Transformation Format, 7 bits -* UTF-8:: Universal Transformation Format, 8 bits -* UTF-16:: Universal Transformation Format, 16 bits -* count-characters:: Frequency count of characters -* dump-with-names:: Fully interpreted UCS dump - -ASCII and some derivatives - -* ASCII:: Usual ASCII -* ISO 8859:: ASCII extended by Latin Alphabets -* ASCII-BS:: ASCII 7-bits, 'BS' to overstrike -* flat:: ASCII without diacritics nor underline - -Some IBM or Microsoft charsets - -* EBCDIC:: EBCDIC codes -* IBM-PC:: IBM's PC code -* Icon-QNX:: Unisys' Icon code - -Charsets for CDC machines - -* Display Code:: Control Data's Display Code -* CDC-NOS:: ASCII 6/12 from NOS -* Bang-Bang:: ASCII "bang bang" - -Other micro-computer charsets - -* Apple-Mac:: Apple's Macintosh code -* AtariST:: Atari ST code - -Various other charsets - -* HTML:: World Wide Web representations -* LaTeX:: LaTeX macro calls -* Texinfo:: GNU project documentation files -* Vietnamese:: Vietnamese charsets -* African:: African charsets -* Others:: Cyrillic and other charsets -* Java:: Java code -* Texte:: Easy French conventions -* Mule:: Mule as a multiplexed charset - -All about surfaces - -* Permutations:: Permuting groups of bytes -* End lines:: Representation for end of lines -* MIME:: MIME contents encodings -* Dump:: Interpreted character dumps -* Test:: Artificial data for testing - -Internal aspects - -* Main flow:: Overall organisation -* New charsets:: Adding new charsets -* New surfaces:: Adding new surfaces -* Design:: Comments on the library design - - - -File: recode.info, Node: Tutorial, Next: Introduction, Prev: Top, Up: Top - -1 Quick Tutorial -**************** - -So, really, you just are in a hurry to use Recode, and do not feel like -studying this manual? Even reading this paragraph slows you down? We -might have a problem, as you will have to do some guess work, and might -not become very proficient unless you have a very solid intuition.... - - Let me use here, as a quick tutorial, an actual reply of mine to a -Recode user, who writes: - - My situation is this--I occasionally get email with special - characters in it. Sometimes this mail is from a user using IBM - software and sometimes it is a user using Mac software. I myself - am on a SPARC Solaris machine. - - Your situation is similar to mine, except that I _often_ receive -email needing recoding, that is, much more than _occasionally_! The -usual recodings I do are Mac to Latin-1, IBM page codes to Latin-1, -Easy-French to Latin-1, remove Quoted-Printable, remove Base64. These -are so frequent that I made myself a few two-keystroke Emacs commands to -filter the Emacs region. This is very convenient for me. I also resort -to many other email conversions, yet more rarely than the frequent cases -above. - - It _seems_ like this should be doable using Recode. However, when - I try something like 'recode mac macfile.txt' I get nothing out--no - error, no output, nothing. - - *Note:* For the following discussion to be true, you should have -something like 'export LANG=fr_FR.ISO-8859-1' in your environment, the -important bit here being the specification of an preferred charset. - - Presuming you are using some recent version of Recode, the command: - - recode mac macfile.txt - -is a request for recoding 'macfile.txt' over itself, overwriting the -original, from Macintosh usual character code and Macintosh end of -lines, to Latin-1 and Unix end of lines. This is overwrite mode. If -you want to use Recode as a filter, which is probably what you need, -rather do: - - recode mac - -and give your Macintosh file as standard input, you'll get the Latin-1 -file on standard output. The above command is an abbreviation for any -of: - - recode mac.. - recode mac..l1 - recode mac..Latin-1 - recode mac/CR..Latin-1/ - recode Macintosh..ISO_8859-1 - recode Macintosh/CR..ISO_8859-1/ - - That is, a 'CR' surface, encoding newlines with ASCII , is first -to be removed (this is a default surface for 'mac'), then the Macintosh -charset is converted to Latin-1 and no surface is added to the result -(there is no default surface for 'l1'). If you want 'mac' code -converted, but you know that newlines are already coded the Unix way, -just do: - - recode mac/ - -the slash then overriding the default surface with empty, that is, none. -Here are other easy recipes: - - recode pc to filter IBM-PC code and CR-LF (default) to Latin-1 - recode pc/ to filter IBM-PC code to Latin-1 - recode 850 to filter code page 850 and CR-LF (default) to Latin-1 - recode 850/ to filter code page 850 to Latin-1 - recode /qp to remove quoted printable - - The last one is indeed equivalent to any of: - - recode /qp.. - recode l1/qp..l1/ - recode ISO_8859-1/Quoted-Printable..ISO_8859-1/ - - Here are some reverse recipes: - - recode ..mac to filter Latin-1 to Macintosh code and CR (default) - recode ..mac/ to filter Latin-1 to Macintosh code - recode ..pc to filter Latin-1 to IBM-PC code and CR-LF (default) - recode ..pc/ to filter Latin-1 to IBM-PC code - recode ..850 to filter Latin-1 to code page 850 and CR-LF (default) - recode ..850/ to filter Latin-1 to code page 850 - recode ../qp to force quoted printable - - In all the above calls, replace 'recode' by 'recode -f' if you want -to proceed despite recoding errors. If you do not use '-f' and there is -an error, the recoding output will be interrupted after first error in -filter mode, or the file will not be replaced by a recoded copy in -overwrite mode. - - You may use 'recode -l' to get a list of available charsets and -surfaces, and 'recode --help' to get a quick summary of options. The -above output is meant for those having already read this manual, so let -me dare a suggestion: why could not you find a few more minutes in your -schedule to peek further down, right into the following chapters! - - -File: recode.info, Node: Introduction, Next: Invoking recode, Prev: Tutorial, Up: Top - -2 Terminology and purpose -************************* - -A few terms are used over and over in this manual, our wise reader will -learn their meaning right away. Both ISO (International Organization -for Standardisation) and IETF (Internet Engineering Task Force) have -their own terminology, this document does not try to stick to either one -in a strict way, while it does not want to throw more confusion in the -field. On the other hand, it would not be efficient using paraphrases -all the time, so Recode coins a few short words, which are explained -below. - - A "charset", in the context of Recode, is a particular association -between computer codes on one side, and a repertoire of intended -characters on the other side. Codes are usually taken from a set of -consecutive small integers, starting at 0. Some characters have a -graphical appearance (glyph) or displayable effect, others have special -uses like, for example, to control devices or to interact with -neighbouring codes to specify them more precisely. So, a _charset_ is -roughly one of those tables, giving a meaning to each of the codes from -the set of allowable values. MIME also uses the term charset with -approximately the same meaning. It does _not_ exactly corresponds to -what ISO calls a "coded character set", that is, a set of characters -with an encoding for them. An coded character set does not necessarily -use all available code positions, while a MIME charset usually tries to -specify them all. A MIME charset might be the union of a few disjoint -coded character sets. - - A "surface" is a term used in Recode only, and is a short for surface -transformation of a charset stream. This is any kind of mapping, -usually reversible, which associates physical bits in some medium for a -stream of characters taken from one or more charsets (usually one). A -surface is a kind of varnish added over a charset so it fits in actual -bits and bytes. How end of lines are exactly encoded is not really -pertinent to the charset, and so, there is surface for end of lines. -'Base64' is also a surface, as we may encode any charset in it. Other -examples would 'DES' enciphering, or 'gzip' compression (even if Recode -does not offer them currently): these are ways to give a real life to -theoretical charsets. The "trivial" surface consists into putting -characters into fixed width little chunks of bits, usually eight such -bits per character. But things are not always that simple. - - This Recode library, and the program by that name, have the purpose -of converting files between various charsets and surfaces. When this -cannot be done in exact ways, as it is often the case, the program may -get rid of the offending characters or fall back on approximations. -This library recognises or produces around 175 such charsets under 500 -names, and handle a dozen surfaces. Since it can convert each charset -to almost any other one, many thousands of different conversions are -possible. - - The Recode program and library do not usually know how to split and -sort out textual and non-textual information which may be mixed in a -single input file. For example, there is no surface which currently -addresses the problem of how lines are blocked into physical records, -when the blocking information is added as binary markers or counters -within files. So, Recode should be given textual streams which are -rather _pure_. - - This tool pays special attention to superimposition of diacritics for -some French representations. This orientation is mostly historical, it -does not impair the usefulness, generality or extensibility of the -program. 'recode' is both a French and English word. For those who pay -attention to those things, the proper pronunciation is French (that is, -'racud', with 'a' like in 'above', and 'u' like in 'cut'). - - The Recode program and library has been written by Franc,ois Pinard. -With time, it got to reuse works from other contributors, and notably, -those of Keld Simonsen and Bruno Haible. - -* Menu: - -* Charset overview:: Overview of charsets -* Surface overview:: Overview of surfaces -* Contributing:: Contributions and bug reports - - -File: recode.info, Node: Charset overview, Next: Surface overview, Prev: Introduction, Up: Introduction - -2.1 Overview of charsets -======================== - -Recoding is currently possible between many charsets, the bulk of which -is described by RFC 1345 tables or available in a pre-installed external -'iconv' library. *Note Tabular::, and *note iconv::. The Recode -library also handles some charsets in some specialised ways. These are: - - * 6-bit charsets based on CDC display code: 6/12 code from NOS; - bang-bang code from Universite' de Montre'al; - - * 7-bit ASCII: without any diacritics, or else: using backspace for - overstriking; Unisys' Icon convention; TeX/LaTeX coding; easy - French conventions for electronic mail; - - * 8-bit extensions to ASCII: ISO Latin-1, Atari ST code, IBM's code - for the PC, Apple's code for the Macintosh; - - * 8-bit non-ASCII codes: three flavours of EBCDIC; - - * 16-bit or 31-bit universal characters, and their transfer - encodings. - - The introduction of RFC 1345 in Recode has brought with it a few -charsets having the functionality of older ones, but yet being different -in subtle ways. The effects have not been fully investigated yet, so -for now, clashes are avoided, the old and new charsets are kept well -separate. - - Conversion is possible between almost any pair of charsets. Here is -a list of the exceptions. One may not recode _from_ the 'flat', -'count-characters' or 'dump-with-names' charsets, nor _from_ or _to_ the -'data', 'tree' or ':iconv:' charsets. Also, if we except the 'data' and -'tree' pseudo-charsets, charsets and surfaces live in disjoint recoding -spaces, one cannot really transform a surface into a charset or -vice-versa, as surfaces are only meant to be applied over charsets, or -removed from them. - - -File: recode.info, Node: Surface overview, Next: Contributing, Prev: Charset overview, Up: Introduction - -2.2 Overview of surfaces -======================== - -For various practical considerations, it sometimes happens that the -codes making up a text, written in a particular charset, cannot simply -be put out in a file one after another without creating problems or -breaking other things. Sometimes, 8-bit codes cannot be written on a -7-bit medium, variable length codes need kind of envelopes, newlines -require special treatment, etc. We sometimes have to apply "surfaces" -to a stream of codes, which surfaces are kind of tricks used to fit the -charset into those practical constraints. Moreover, similar surfaces or -tricks may be useful for many unrelated charsets, and many surfaces can -be used at once over a single charset. - - So, Recode has machinery to describe a combination of a charset with -surfaces used over it in a file. We would use the expression "pure -charset" for referring to a charset free of any surface, that is, the -conceptual association between integer codes and character intents. - - It is not always clear if some transformation will yield a charset or -a surface, especially for those transformations which are only -meaningful over a single charset. The Recode library is not overly -picky as identifying surfaces as such: when it is practical to consider -a specialised surface as if it were a charset, this is preferred, and -done. - - -File: recode.info, Node: Contributing, Prev: Surface overview, Up: Introduction - -2.3 Contributions and bug reports -================================= - -Even being the Recode author and current maintainer, I am no specialist -in charset standards. I only made Recode along the years to solve my -own needs, but felt it was applicable for the needs of others. Some FSF -people liked the program structure and suggested to make it more widely -available. I often rely on Recode users suggestions to decide what is -best to be done next. - - Properly protecting Recode about possible copyright fights is a pain -for me and for contributors, but we cannot avoid addressing the issue in -the long run. Besides, the Free Software Foundation, which mandates the -GNU project, is very sensible to this matter. GNU standards suggest -that we stay cautious before looking at copyrighted code. The safest -and simplest way for me is to gather ideas and reprogram them anew, even -if this might slow me down considerably. For contributions going beyond -a few lines of code here and there, the FSF definitely requires employer -disclaimers and copyright assignments in writing. - - When you contribute something to Recode, _please_ explain what it is -about. Do not take for granted that I know those charsets which are -familiar to you. Once again, I'm no expert, and you have to help me. -Your explanations could well find their way into this documentation, -too. Also, for contributing new charsets or new surfaces, as much as -possible, please provide good, solid, verifiable references for the -tables you used(1). - - Many users contributed to Recode already, I am grateful to them for -their interest and involvement. Some suggestions can be integrated -quickly while some others have to be delayed, I have to draw a line -somewhere when time comes to make a new release, about what would go in -it and what would go in the next. - - Please send suggestions, documentation errors and bug reports to - or, if you prefer, directly to -, Franc,ois Pinard. Do not be afraid to report -details, because this program is the mere aggregation of hundreds of -details. - - ---------- Footnotes ---------- - - (1) I'm not prone at accepting a charset you just invented, and which -nobody uses yet: convince your friends and community first! - - -File: recode.info, Node: Invoking recode, Next: Library, Prev: Introduction, Up: Top - -3 How to use this program -************************* - -With the synopsis of the 'recode' call, we stress the difference between -using this program as a file filter, or recoding many files at once. -The first parameter of any call states the recoding request, and this -deserves a section on its own. Options are then presented, but somewhat -grouped according to the related functionalities they control. - -* Menu: - -* Synopsis:: Synopsis of 'recode' call -* Requests:: The REQUEST parameter -* Listings:: Asking for various lists -* Recoding:: Controlling how files are recoded -* Reversibility:: Reversibility issues -* Sequencing:: Selecting sequencing methods -* Mixed:: Using mixed charset input -* Emacs:: Using Recode within Emacs -* Debugging:: Debugging considerations - - -File: recode.info, Node: Synopsis, Next: Requests, Prev: Invoking recode, Up: Invoking recode - -3.1 Synopsis of 'recode' call -============================= - -The general format of the program call is one of: - - recode [OPTION]... [CHARSET | REQUEST [FILE]... ] - - Some calls are used only to obtain lists produced by Recode itself, -without actually recoding any file. They are recognised through the -usage of listing options, and these options decide what meaning should -be given to an optional CHARSET parameter. *Note Listings::. - - In other calls, the first parameter (REQUEST) always explains which -transformations are expected on the files. There are many variations to -the aspect of this parameter. We will discuss more complex situations -later (*note Requests::), but for many simple cases, this parameter -merely looks like this(1): - - BEFORE..AFTER - -where BEFORE and AFTER each gives the name of a charset. Each FILE will -be read assuming it is coded with charset BEFORE, it will be recoded -over itself so to use the charset AFTER. If there is no FILE on the -'recode' command, the program rather acts as a Unix filter and -transforms standard input onto standard output. - - The capability of recoding many files at once is very convenient. -For example, one could easily prepare a distribution from Latin-1 to -MSDOS, this way: - - mkdir package - cp -p Makefile *.[ch] package - recode Latin-1..MSDOS package/* - zoo ah package.zoo package/* - rm -rf package - -(In this example, the non-mandatory '-p' option to 'cp' is for -preserving timestamps, and the 'zoo' program is an archiver from Rahul -Dhesi which once was quite popular.) - - The filter operation is especially useful when the input files should -not be altered. Let us make an example to illustrate this point. -Suppose that someone has a file named 'datum.txt', which is almost a TeX -file, except that diacriticised characters are written using Latin-1. -To complete the recoding of the diacriticised characters _only_ and -produce a file 'datum.tex', without destroying the original, one could -do: - - cp -p datum.txt datum.tex - recode -d l1..tex datum.tex - - However, using 'recode' as a filter will achieve the same goal more -neatly: - - recode -d l1..tex datum.tex - - This example also shows that 'l1' could be used instead of 'Latin-1'; -charset names often have such aliases. - - Recode has three modes are for when to set the exit status to -non-zero: - - * The most lenient setting is activated with option '-f', in which - case only system errors or library mis-usage causes the exit status - to be set. - - * By default, without '-f' nor '-s', Recode sets the exit status as - above, and also in case of invalid or untranslatable input. It - also tries (but not always succeed) to detect if output is going to - be ambiguous at some later recode-back time. - - * The stricter setting is activated with '-s', Recode then sets the - exit status as above, or if input is not canonically coded (and it - also prevents itself from *completing* recoding tables for making - the recoding reversible). - - ---------- Footnotes ---------- - - (1) In previous versions or Recode, a single colon ':' was used -instead of the two dots '..' for separating charsets, but this was -creating problems because colons are allowed in official charset names. -The old request syntax is still recognised for compatibility purposes, -but is deprecated. - - -File: recode.info, Node: Requests, Next: Listings, Prev: Synopsis, Up: Invoking recode - -3.2 The REQUEST parameter -========================= - -In the case where the REQUEST is merely written as BEFORE..AFTER, then -BEFORE and AFTER specify the start charset and the goal charset for the -recoding. - - For Recode, charset names may contain any character, besides a comma, -a forward slash, or two periods in a row. But in practice, charset -names are currently limited to alphabetic letters (upper or lower case), -digits, hyphens, underlines, periods, colons or round parentheses. - - The complete syntax for a valid REQUEST allows for unusual things, -which might be surprising at first. (Do not pay too much attention to -these facilities on first reading.) For example, REQUEST may also -contain intermediate charsets, like in the following example: - - BEFORE..INTERIM1..INTERIM2..AFTER - -meaning that Recode should internally produce the INTERIM1 charset from -the start charset, then work out of this INTERIM1 charset to internally -produce INTERIM2, and from there towards the goal charset. In fact, -Recode internally combines recipes and automatically uses interim -charsets, when there is no direct recipe for transforming BEFORE into -AFTER. But there might be many ways to do it. When many routes are -possible, the above "chaining" syntax may be used to more precisely -force the program towards a particular route, which it might not have -naturally selected otherwise. On the other hand, because Recode tries -to choose good routes, chaining is only needed to achieve some rare, -unusual effects. - - Moreover, many such requests (sub-requests, more precisely) may be -separated with commas (but no spaces at all), indicating a sequence of -recodings, where the output of one has to serve as the input of the -following one. For example, the two following requests are equivalent: - - BEFORE..INTERIM1..INTERIM2..AFTER - BEFORE..INTERIM1,INTERIM1..INTERIM2,INTERIM2..AFTER - -In this example, the charset input for any recoding sub-request is -identical to the charset output by the preceding sub-request. But it -does not have to be so in the general case. One might wonder what would -be the meaning of declaring the charset input for a recoding sub-request -of being of different nature than the charset output by a preceding -sub-request, when recodings are chained in this way. Such a strange -usage might have a meaning and be useful for the Recode expert, but they -are quite uncommon in practice. - - More useful is the distinction between the concept of charset, and -the concept of surfaces. An encoded charset is represented by: - - PURE-CHARSET/SURFACE1/SURFACE2... - -using slashes to introduce surfaces, if any. The order of application -of surfaces is usually important, they cannot be freely commuted. In -the given example, SURFACE1 is first applied over the PURE-CHARSET, then -SURFACE2 is applied over the result. Given this request: - - BEFORE/SURFACE1/SURFACE2..AFTER/SURFACE3 - -Recode will understand that the input files should have SURFACE2 removed -first (because it was applied last), then SURFACE1 should be removed. -The next step will be to translate the codes from charset BEFORE to -charset AFTER, prior to applying SURFACE3 over the result. - - Some charsets have one or more _implied_ surfaces. In this case, the -implied surfaces are automatically handled merely by naming the charset, -without any explicit surface to qualify it. Let's take an example to -illustrate this feature. The request 'pc..l1' will indeed decode MS-DOS -end of lines prior to converting IBM-PC codes to Latin-1, because 'pc' -is the name of a charset(1) which has 'CR-LF' for its usual surface. -The request 'pc/..l1' will _not_ decode end of lines, since the slash -introduces surfaces, and even if the surface list is empty, it -effectively defeats the automatic removal of surfaces for this charset. -So, empty surfaces are useful, indeed! - - Both charsets and surfaces may have predefined alternate names, or -aliases. However, and this is rather important to understand, implied -surfaces are attached to individual aliases rather than on genuine -charsets. Consequently, the official charset name and all of its -aliases do not necessarily share the same implied surfaces. The charset -and all its aliases may each have its own different set of implied -surfaces. - - Charset names, surface names, or their aliases may always be -abbreviated to any unambiguous prefix. Internally in Recode, -disambiguating tables are kept separate for charset names and surface -names. - - While recognising a charset name or a surface name (or aliases -thereof), Recode ignores all characters besides letters and digits, so -for example, the hyphens and underlines being part of an official -charset name may safely be omitted (no need to un-confuse them!). There -is also no distinction between upper and lower case for charset or -surface names. - - One of the BEFORE or AFTER keywords may be omitted. If the double -dot separator is omitted too, then the charset is interpreted as the -BEFORE charset.(2) - - When a charset name is omitted or left empty, the value of the -'DEFAULT_CHARSET' variable in the environment is used instead. If this -variable is not defined, the Recode library (from version 3.6 and up) -uses the current locale's encoding. On POSIX compliant systems, this -depends on the first non-empty value among the environment variables -LC_ALL, LC_CTYPE, LANG, and can be determined through the command -'locale charmap'. If the current locale's encoding may not be resolved, -then Recode presumes 'ASCII' (or, for Recode 3.6 only: 'CHAR'). - - If the charset name is omitted but followed by surfaces, the surfaces -then qualify the usual or default charset. For example, the request -'../x' is sufficient for applying an hexadecimal surface to the input -text(3). - - The allowable values for BEFORE or AFTER charsets, and various -surfaces, are described in the remainder of this document. - - ---------- Footnotes ---------- - - (1) More precisely, 'pc' is an alias for the charset 'IBM-PC'. - - (2) Both BEFORE and AFTER may be omitted, in which case the double -dot separator is mandatory. This is not very useful, as the recoding -reduces to a mere copy in that case. - - (3) MS-DOS is one of those systems for which the default charset has -implied surfaces, 'CR-LF' here. Such surfaces are automatically removed -or applied whenever the default charset is read or written, exactly as -it would go for any other charset. In the example above, on such -systems, the hexadecimal surface would then _replace_ the implied -surfaces. For _adding_ an hexadecimal surface without removing any, one -should write the request as '/../x'. - - -File: recode.info, Node: Listings, Next: Recoding, Prev: Requests, Up: Invoking recode - -3.3 Asking for various lists -============================ - -Many options control listing output generated by Recode itself, they are -not meant to accompany actual file recodings. These options are: - -'--version' - The program merely prints its version numbers on standard output, - and exits without doing anything else. - -'--help' - The program merely prints a page of help on standard output, and - exits without doing any recoding. - -'-C' -'--copyright' - Given this option, all other parameters and options are ignored. - The program prints briefly the copyright and copying conditions. - See the file 'COPYING' in the distribution for full statement of - the Copyright and copying conditions. - -'-h[LANGUAGE/][NAME]' -'--header[=[LANGUAGE/][NAME]]' - Instead of recoding files, Recode writes a LANGUAGE source file on - standard output and exits. This source is meant to be included in - a regular program written in the same programming LANGUAGE: its - purpose is to declare and initialise an array, named NAME, which - represents the requested recoding. The only acceptable values for - LANGUAGE are 'c' or 'perl', and may may be abbreviated. If - LANGUAGE is not specified, 'c' is assumed. If NAME is not - specified, then it defaults to 'BEFORE_AFTER'. Strings BEFORE and - AFTER are cleaned before being used according to the syntax of - LANGUAGE. - - Even if Recode tries its best, this option does not always succeed - in producing the requested source table, it then prints 'Recoding - is too complex for a mere table'. It will succeed however, - provided the recoding can be internally represented by only one - step after the optimisation phase, and if this merged step conveys - a one-to-one or a one-to-many explicit table. To increase the - probability that this happens, 'iconv' initialisation is currently - inhibited whenever this option is used. Also, when attempting to - produce sources tables, Recode relaxes its checking a tiny bit: it - ignores the algorithmic part of some tabular recodings, it also - avoids the processing of implied surfaces. But this is all fairly - technical. Better try and see! - - Most tables are produced using decimal numbers to refer to - character values(1). Yet, users who know all Recode tricks and - stunts could indeed force octal or hexadecimal output for the table - contents. For example: - - recode ibm297/test8..cp1252/x < /dev/null - - produces a sequence of hexadecimal values which represent a - conversion table from 'IBM297' to 'CP1252'. - - Beware that other options might affect the produced source tables, - these are: '-d', '-g' and, particularly, '-s'. - -'-k PAIRS' -'--known=PAIRS' - This particular option is meant to help identifying an unknown - charset, using as hints some already identified characters of the - charset. Some examples will help introducing the idea. - - Let's presume here that Recode is run in an ISO-8859-1 locale, and - that 'DEFAULT_CHARSET' is unset in the environment. Suppose you - have guessed that code 130 (decimal) of the unknown charset - represents a lower case 'e' with an acute accent. That is to say - that this code should map to code 233 (decimal) in the usual - charset. By executing: - - recode -k 130:233 - - you should obtain a listing similar to: - - AtariST atarist - CWI cphu cwi cwi2 - IBM437 437 cp437 ibm437 - IBM850 850 cp850 ibm850 - IBM851 851 cp851 ibm851 - IBM852 852 cp852 ibm852 - IBM857 857 cp857 ibm857 - IBM860 860 cp860 ibm860 - IBM861 861 cp861 cpis ibm861 - IBM863 863 cp863 ibm863 - IBM865 865 cp865 ibm865 - - You can give more than one clue at once, to restrict the list - further. Suppose you have _also_ guessed that code 211 of the - unknown charset represents an upper case 'E' with diaeresis, that - is, code 203 in the usual charset. By requesting: - - recode -k 130:233,211:203 - - you should obtain: - - IBM850 850 cp850 ibm850 - IBM852 852 cp852 ibm852 - IBM857 857 cp857 ibm857 - - The usual charset may be overridden by specifying one non-option - argument. For example, to request the list of charsets for which - code 130 maps to code 142 for the Macintosh, you may ask: - - recode -k 130:142 mac - - and get: - - AtariST atarist - CWI cphu cwi cwi2 - IBM437 437 cp437 ibm437 - IBM850 850 cp850 ibm850 - IBM851 851 cp851 ibm851 - IBM852 852 cp852 ibm852 - IBM857 857 cp857 ibm857 - IBM860 860 cp860 ibm860 - IBM861 861 cp861 cpis ibm861 - IBM863 863 cp863 ibm863 - IBM865 865 cp865 ibm865 - - which, of course, is identical to the result of the first example, - since the code 142 for the Macintosh is a small 'e' with acute. - - More formally, option '-k' lists all possible _before_ charsets for - the _after_ charset given as the sole non-option argument to - 'recode', but subject to restrictions given in PAIRS. If there is - no non-option argument, the _after_ charset is taken to be the - default charset for this 'recode'. - - The restrictions are given as a comma separated list of pairs, each - pair consisting of two numbers separated by a colon. The numbers - are taken as decimal when the initial digit is between '1' and '9'; - '0x' starts an hexadecimal number, or else '0' starts an octal - number. The first number is a code in any _before_ charset, while - the second number is a code in the specified _after_ charset. If - the first number would not be transformed into the second number by - recoding from some _before_ charset to the _after_ charset, then - this _before_ charset is rejected. A _before_ charset is listed - only if it is not rejected by any pair. The program will only test - those _before_ charsets having a tabular style internal description - (*note Tabular::), so should be the selected _after_ charset. - - The produced list is in fact a subset of the list produced by the - option '-l'. As for option '-l', the non-option argument is - interpreted as a charset name, possibly abbreviated to any non - ambiguous prefix. - -'-l[FORMAT]' -'--list[=FORMAT]' - This option asks for information about all charsets, or about one - particular charset. No file will be recoded. - - If there is no non-option arguments, Recode ignores the FORMAT - value of the option, it writes a sorted list of charset names on - standard output, one per line. When a charset name have aliases or - synonyms, they follow the true charset name on its line, sorted - from left to right. Each charset or alias is followed by its - implied surfaces, if any. This list is over two hundred lines. It - is best used with 'grep -i', as in: - - recode -l | grep -i greek - - Within a collection of names for a single charset, the Recode - library distinguishes one of them as being the genuine charset - name, while the others are said to be aliases. The list normally - integrates all charsets from the external 'iconv' library, unless - this is defeated through options like '--ignore=:iconv:' or '-x:'. - The portable 'libiconv' library relates its own aliases of a same - charset, and for a given set of aliases, if none of them are known - to Recode already, then Recode will pick one as being the genuine - charset. The 'iconv' library within GNU 'libc' makes all aliases - appear as different charsets, and each will be presented as a - charset by Recode, unless it is known otherwise. - - There might be one non-option argument, in which case it is - interpreted as a charset name, possibly abbreviated to any non - ambiguous prefix. This particular usage of the '-l' option is - obeyed _only_ for charsets having a tabular style internal - description (*note Tabular::). Even if most charsets have this - property, some do not, and the option '-l' cannot be used to detail - these particular charsets. For knowing if a particular charset can - be listed this way, you should merely try and see if this works. - The FORMAT value of the option is a keyword from the following - list. Keywords may be abbreviated by dropping suffix letters, and - even reduced to the first letter only: - - 'decimal' - This format asks for the production on standard output of a - concise tabular display of the charset, in which character - code values are expressed in decimal. - - 'octal' - This format uses octal instead of decimal in the concise - tabular display of the charset. - - 'hexadecimal' - This format uses hexadecimal instead of decimal in the concise - tabular display of the charset. - - 'full' - This format requests an extensive display of the charset on - standard output, using one line per character showing its - decimal, hexadecimal, octal and 'UCS-2' code values, and also - a descriptive comment which should be the 10646 name for the - character. - - The descriptive comment is given in English and ASCII, yet if - the English description is not available but a French one is, - then the French description is given instead, using Latin-1. - However, if the 'LANGUAGE' or 'LANG' environment variable - begins with the letters 'fr', then listing preference goes to - French when both descriptions are available. - - When option '-l' is used together with a CHARSET argument, the - FORMAT defaults to 'decimal'. - -'-T' -'--find-subsets' - This option is a maintainer tool for evaluating the redundancy of - those charsets, in Recode, which are internally represented by an - 'UCS-2' data table. After the listing has been produced, the - program exits without doing any recoding. The output is meant to - be sorted, like this: 'recode -T | sort'. The option triggers - Recode into comparing all pairs of charsets, seeking those which - are subsets of others. The concept and results are better - explained through a few examples. Consider these three sample - lines from '-T' output: - - [ 0] IBM891 == IBM903 - [ 1] IBM1004 < CP1252 - [ 12] INVARIANT < CSA_Z243.4-1985-1 - - The first line means that 'IBM891' and 'IBM903' are completely - identical as far as Recode is concerned, so one is fully redundant - to the other. The second line says that 'IBM1004' is wholly - contained within 'CP1252', yet there is a single character which is - in 'CP1252' without being in 'IBM1004'. The third line says that - 'INVARIANT' is wholly contained within 'CSA_Z243.4-1985-1', but - twelve characters are in 'CSA_Z243.4-1985-1' without being in - 'INVARIANT'. The whole output might most probably be reduced and - made more significant through a transitivity study. - - ---------- Footnotes ---------- - - (1) The author of Recode by far prefer expressing numbers in decimal -than octal or hexadecimal, as he considers that the current state of -technology should not force users anymore in such strange things. But -Unicode people see things differently, to the point Recode cannot escape -being tainted with some hexadecimal. - - -File: recode.info, Node: Recoding, Next: Reversibility, Prev: Listings, Up: Invoking recode - -3.4 Controlling how files are recoded -===================================== - -The following options have the purpose of giving the user some fine -grain control over the recoding operation themselves. - -'-c' -'--colons' - With 'Texte' Easy French conventions, use the column ':' instead of - the double-quote '"' for marking diaeresis. *Note Texte::. - -'-g' -'--graphics' - This option is only meaningful while getting _out_ of the 'IBM-PC' - charset. In this charset, characters 176 to 223 are used for - constructing rulers and boxes, using simple or double horizontal or - vertical lines. This option forces the automatic selection of - ASCII characters for approximating these rulers and boxes, at cost - of making the transformation irreversible. Option '-g' implies - '-f'. - -'-t' -'--touch' - The _touch_ option is meaningful only when files are recoded over - themselves. Without it, the time-stamps associated with files are - preserved, to reflect the fact that changing the code of a file - does not really alter its informational contents. When the user - wants the recoded files to be time-stamped at the recoding time, - this option inhibits the automatic protection of the time-stamps. - -'-v' -'--verbose' - Before doing any recoding, the program will first print on the - 'stderr' stream the list of all intermediate charsets planned for - recoding, starting with the BEFORE charset and ending with the - AFTER charset. It also prints an indication of the recoding - quality, as one of the word 'reversible', 'one to one', 'one to - many', 'many to one' or 'many to many'. - - This information will appear once or twice. It is shown a second - time only when the optimisation and step merging phase succeeds in - replacing many single steps by a new one. - - This option also has a second effect. The program will print on - 'stderr' one message per recoded FILE, so as to keep the user - informed of the progress of its command. - - An easy way to know beforehand the sequence or quality of a - recoding is by using the command such as: - - recode -v BEFORE..AFTER < /dev/null - - using the fact that, in Recode, an empty input file produces an - empty output file. - -'-x CHARSET' -'--ignore=CHARSET' - This option tells the program to ignore any recoding path through - the specified CHARSET, so disabling any single step using this - charset as a start or end point. This may be used when the user - wants to force Recode into using an alternate recoding path (yet - using chained requests offers a finer control, *note Requests::). - - CHARSET may be abbreviated to any unambiguous prefix. - - -File: recode.info, Node: Reversibility, Next: Sequencing, Prev: Recoding, Up: Invoking recode - -3.5 Reversibility issues -======================== - -The following options are somewhat related to reversibility issues: - -'-f' -'--force' - With this option, irreversible or otherwise erroneous recodings are - run to completion, and 'recode' does not exit with a non-zero - status if it would be only because irreversibility matters. *Note - Reversibility::. - - Without this option, Recode tries to protect you against recoding a - file irreversibly over itself(1). Whenever an irreversible - recoding is met, or any other recoding error, 'recode' produces a - warning on standard error. The current input file does not get - replaced by its recoded version, and 'recode' then proceeds with - the recoding of the next file. - - When the program is merely used as a filter, standard output will - have received a partially recoded copy of standard input, up to the - first error point. After all recodings have been done or - attempted, and if some recoding has been aborted, 'recode' exits - with a non-zero status. - - In releases of Recode prior to version 3.5, this option was always - selected, so it was rather meaningless. Nevertheless, users were - invited to start using '-f' right away in scripts calling Recode - whenever convenient, in preparation for the current behaviour. - -'-q' -'--quiet' -'--silent' - This option has the sole purpose of inhibiting warning messages - about irreversible recodings, and other such diagnostics. It has - no other effect, in particular, it does _not_ prevent recodings to - be aborted or 'recode' to return a non-zero exit status when - irreversible recodings are met. - - This option is set automatically for the children processes, when - recode splits itself in many collaborating copies. Doing so, the - diagnostic is issued only once by the parent. See option '-p'. - -'-s' -'--strict' - By using this option, the user requests that Recode be very strict - while recoding a file, merely losing in the transformation any - character which is not explicitly mapped from a charset to another. - Such a loss is not reversible and so, will bring Recode to fail, - unless the option '-f' is also given as a kind of counter-measure. - - Using '-s' without '-f' might render Recode very susceptible to the - slighest file abnormalities. Despite the fact that it might be - irritating to some users, such paranoia is sometimes wanted and - useful. - - Even if Recode tries hard to keep the recodings reversible, you -should not develop an unconditional confidence in its ability to do so. -You _ought_ to keep only reasonable expectations about reverse -recodings. In particular, consider: - - * Most transformations are fully reversible for all inputs, but lose - this property whenever '-s' is specified. - - * A few transformations are not meant to be reversible, by design. - - * Reversibility sometimes depends on actual file contents and cannot - be ascertained beforehand, without reading the file. - - * Reversibility is never absolute across successive versions of this - program. Even correcting a small bug in a mapping could induce - slight discrepancies later. - - * Reversibility is easily lost by merging. This is best explained - through an example. If you reversibly recode a file from charset A - to charset B, then you reversibly recode the result from charset B - to charset C, you cannot expect to recover the original file by - merely recoding from charset C directly to charset A. You will - instead have to recode from charset C back to charset B, and only - then from charset B to charset A. - - * Faulty files create a particular problem. Consider an example, - recoding from 'IBM-PC' to 'Latin-1'. End of lines are represented - as '\r\n' in 'IBM-PC' and as '\n' in 'Latin-1'. There is no way by - which a faulty 'IBM-PC' file containing a '\n' not preceded by '\r' - be translated into a 'Latin-1' file, and then back. - - * There is another difficulty arising from code equivalences. For - example, in a 'LaTeX' charset file, the string '\^\i{}' could be - recoded back and forth through another charset and become '\^{\i}'. - Even if the resulting file is equivalent to the original one, it is - not identical. - - Unless option '-s' is used, Recode automatically tries to fill -mappings with invented correspondences, often making them fully -reversible. This filling is not made at random. The algorithm tries to -stick to the identity mapping and, when this is not possible, it prefers -generating many small permutation cycles, each involving only a few -codes. - - For example, here is how 'IBM-PC' code 186 gets translated to -'control-U' in 'Latin-1'. 'Control-U' is 21. Code 21 is the 'IBM-PC' -section sign, which is 167 in 'Latin-1'. Recode cannot reciprocate 167 -to 21, because 167 is the masculine ordinal indicator within 'IBM-PC', -which is 186 in 'Latin-1'. Code 186 within 'IBM-PC' has no 'Latin-1' -equivalent; by assigning it back to 21, Recode closes this short -permutation loop. - - As a consequence of this map filling, Recode may sometimes produce -_funny_ characters. They may look annoying, they are nevertheless -helpful when one changes his (her) mind and wants to revert to the prior -recoding. If you cannot stand these, use option '-s', which asks for a -very strict recoding. - - This map filling sometimes has a few surprising consequences, which -some users wrongly interpreted as bugs. Here are two examples. - - 1. In some cases, Recode seems to copy a file without recoding it. - But in fact, it does. Consider a request: - - recode l1..us < File-Latin1 > File-ASCII - cmp File-Latin1 File-ASCII - - then 'cmp' will not report any difference. This is quite normal. 'Latin-1' - gets correctly recoded to ASCII for charsets commonalities (which - are the first 128 characters, in this case). The remaining last - 128 'Latin-1' characters have no ASCII correspondent. Instead of - losing them, Recode elects to map them to unspecified characters of - ASCII, so making the recoding reversible. The simplest way of - achieving this is merely to keep those last 128 characters - unchanged. The overall effect is copying the file verbatim. - - If you feel this behaviour is too generous and if you do not wish - to care about reversibility, simply use option '-s'. By doing so, - Recode will strictly map only those 'Latin-1' characters which have - an ASCII equivalent, and will merely drop those which do not. - Then, there is more chance that you will observe a difference - between the input and the output file. - - 2. Recoding the wrong way could sometimes give the false impression - that recoding has _almost_ been done properly. Consider the - requests: - - recode 437..l1 < File-Latin1 > Temp1 - recode 437..l1 < Temp1 > Temp2 - - so declaring wrongly 'File-Latin1' to be an IBM-PC file, and - recoding to 'Latin-1'. This is surely ill defined and not - meaningful. Yet, if you repeat this step a second time, you might - notice that many (not all) characters in 'Temp2' are identical to - those in 'File-Latin1'. Sometimes, people try to discover how - Recode works by experimenting a little at random, rather than - reading and understanding the documentation; results such as this - are surely confusing, as they provide those people with a false - feeling that they understood something. - - Reversible codings have this property that, if applied several - times in the same direction, they will eventually bring any - character back to its original value. Since Recode seeks small - permutation cycles when creating reversible codings, besides - characters unchanged by the recoding, most permutation cycles will - be of length 2, and fewer of length 3, etc. So, it is just - expectable that applying the recoding twice in the same direction - will recover most characters, but will fail to recover those - participating in permutation cycles of length 3. On the other end, - recoding six times in the same direction would recover all - characters in cycles of length 1, 2, 3 or 6. - - ---------- Footnotes ---------- - - (1) There are still some cases of ambiguous output which are rather -difficult to detect, and for which the protection is not active. - - -File: recode.info, Node: Sequencing, Next: Mixed, Prev: Reversibility, Up: Invoking recode - -3.6 Selecting sequencing methods -================================ - -This program uses a few techniques when it is discovered that many -passes are needed to comply with the REQUEST. For example, suppose that -four elementary steps were selected at recoding path optimisation time. -Then Recode will split itself into four different interconnected tasks, -logically equivalent to: - - STEP1 OUTPUT - - The splitting into subtasks is often done using Unix pipes. But the -splitting may also be completely avoided, and rather simulated by using -memory buffer, or intermediate files. The various '--sequence=STRATEGY' -options gives you control over the flow methods, by replacing STRATEGY -with 'memory', 'pipe' or 'files'. So, these options may be used to -override the default behaviour, which is also explained below. - -'--sequence=memory' - When the recoding requires a combination of two or more elementary - recoding steps, this option forces many passes over the data, using - in-memory buffers to hold all intermediary results. - -'-i' -'--sequence=files' - When the recoding requires a combination of two or more elementary - recoding steps, this option forces many passes over the data, using - intermediate files between passes. This is the default behaviour - when files are recoded over themselves. If this option is selected - in filter mode, that is, when the program reads standard input and - writes standard output, it might take longer for programs further - down the pipe chain to start receiving some recoded data. - -'-p' -'--sequence=pipe' - When the recoding requires a combination of two or more elementary - recoding steps, this option forces the program to fork itself into - a few copies interconnected with pipes, using the 'pipe(2)' system - call. All copies of the program operate in parallel. This is the - default behaviour in filter mode. If this option is used when - files are recoded over themselves, this should also save disk space - because some temporary files might not be needed, at the cost of - more system overhead. - - If, at installation time, the 'pipe(2)' call is said to be - unavailable, selecting option '-p' is equivalent to selecting - option '-i'. (This happens, for example, on MS-DOS systems.) - - -File: recode.info, Node: Mixed, Next: Emacs, Prev: Sequencing, Up: Invoking recode - -3.7 Using mixed charset input -============================= - -In real life and practice, textual files are often made up of many -charsets at once. Some parts of the file encode one charset, while -other parts encode another charset, and so forth. Usually, a file does -not toggle between more than two or three charsets. The means to -distinguish which charsets are encoded at various places is not always -available. Recode is able to handle only a few simple cases of mixed -input. - - The default Recode behaviour is to expect pure charset files, to be -recoded as other pure charset files. However, the following options -allow for a few precise kinds of mixed charset files. - -'-d' -'--diacritics' - While converting to or from one of 'HTML' or 'LaTeX' charset, limit - conversion to some subset of all characters. For 'HTML', limit - conversion to the subset of all non-ASCII characters. For 'LaTeX', - limit conversion to the subset of all non-English letters. This is - particularly useful, for example, when people create what would be - valid 'HTML', TeX or LaTeX files, if only they were using provided - sequences for applying diacritics instead of using the - diacriticised characters directly from the underlying character - set. - - While converting to 'HTML' or 'LaTeX' charset, this option assumes - that characters not in the said subset are properly coded or - protected already, Recode then transmit them literally. While - converting the other way, this option prevents translating back - coded or protected versions of characters not in the said subset. - *Note HTML::. *Note LaTeX::. - -'-S[LANGUAGE]' -'--source[=LANGUAGE]' - The bulk of the input file is expected to be written in 'ASCII', - except for parts, like comments and string constants, which are - written using another charset than 'ASCII'. When LANGUAGE is 'c', - the recoding will proceed only with the contents of comments or - strings, while everything else will be copied without recoding. - When LANGUAGE is 'po', the recoding will proceed only within - translator comments (those having whitespace immediately following - the initial '#') and with the contents of 'msgstr' strings. - - For the above things to work, the non-'ASCII' encoding of the - comment or string should be such that an 'ASCII' scan will - successfully find where the comment or string ends. - - Even if 'ASCII' is the usual charset for writing programs, some - compilers are able to directly read other charsets, like 'UTF-8', - say. There is currently no provision in Recode for reading mixed - charset sources which are not based on 'ASCII'. It is probable - that the need for mixed recoding is not as pressing in such cases. - - For example, after one does: - - recode -Spo pc/..u8 < INPUT.po > OUTPUT.po - - file 'OUTPUT.po' holds a copy of 'INPUT.po' in which _only_ - translator comments and the contents of 'msgstr' strings have been - recoded from the 'IBM-PC' charset to pure 'UTF-8', without - attempting conversion of end-of-lines. Machine generated comments - and original 'msgid' strings are not to be touched by this - recoding. - - If LANGUAGE is not specified, 'c' is assumed. - - -File: recode.info, Node: Emacs, Next: Debugging, Prev: Mixed, Up: Invoking recode - -3.8 Using Recode within Emacs -============================= - -The fact the 'recode' program acts as a filter, when given no file -arguments, makes it quite easy to use from within GNU Emacs. For -example, recoding the whole buffer from the 'IBM-PC' charset to current -charset (for example, 'UTF-8' on Unix) is easily done with: - - C-x h C-u M-| recode ibmpc RET - -'C-x h' selects the whole buffer, and 'C-u M-|' filters and replaces the -current region through the given shell command. Here is another -example, binding the keys 'C-c T' to the recoding of the current region -from Easy French to 'Latin-1' (on Unix) and the key 'C-u C-c T' from 'Latin-1' -(on Unix) to Easy French: - - (global-set-key "\C-cT" 'recode-texte) - - (defun recode-texte (flag) - (interactive "P") - (shell-command-on-region - (region-beginning) (region-end) - (concat "recode " (if flag "..txte" "txte")) t) - (exchange-point-and-mark)) - - -File: recode.info, Node: Debugging, Prev: Emacs, Up: Invoking recode - -3.9 Debugging considerations -============================ - -It is our experience that when Recode does not provide satisfying -results, either the 'recode' program was not called properly, correct -results raised some doubts nevertheless, or files to recode were -somewhat mangled. Genuine bugs are surely possible. - - Unless you already are a Recode expert, it might be a good idea to -quickly revisit the tutorial (*note Tutorial::) or the prior sections in -this chapter, to make sure that you properly formatted your recoding -request. In the case you intended to use Recode as a filter, make sure -that you did not forget to redirect your standard input (through using -the '<' symbol in the shell, say). Some Recode false mysteries are also -easily explained, *Note Reversibility::. - - For the other cases, some investigation is needed. To illustrate how -to proceed, let's presume that you want to recode the 'nicepage' file, -coded 'UTF-8', into 'HTML'. The problem is that the command 'recode -u8..h nicepage' yields: - - recode: Invalid input in step `UTF-8..ISO-10646-UCS-2' - - One good trick is to use 'recode' in filter mode instead of in file -replacement mode, *Note Synopsis::. Another good trick is to use the -'-v' option asking for a verbose description of the recoding steps. We -could rewrite our recoding call as 'recode -v u8..h temporary - recode -v ISO_10646-UCS-2..HTML_4.0 ', then Recode might have done a bit more that you -wanted. In this case, your input file was half-'UTF-8', half-'HTML' -already, that is, a mixed file (*note Mixed::). There is a special '-d' -switch for this case. So, your might be end up calling 'recode -fd -nicepage'. Until you are quite sure that you accept overwriting your -input file whatever what, I recommend that you stick with filter mode. - - If, after such experiments, you seriously think that Recode does not -behave properly, there might be a genuine bug either in the program or -the library itself, in which case I invite you to to contribute a bug -report, *Note Contributing::. - - -File: recode.info, Node: Library, Next: Universal, Prev: Invoking recode, Up: Top - -4 A recoding library -******************** - -The program named 'recode' is just an application of its recoding -library. The recoding library is available separately for other C -programs. A good way to acquire some familiarity with the recoding -library is to get acquainted with the 'recode' program itself. - - To use the recoding library once it is installed, a C program needs -to have the following lines: - - #include - #include - - const char *program_name; - -near its beginning, and the user should have '-lrecode' on the linking -call, so modules from the recoding library are found. - - The 'recode.h' header file uses the Boolean type setup by the system -header file 'stdbool.h'. This header file, which is now part of C -standards, does not likely exist everywhere. If you system does not -offer this system header file yet, the proper compilation of the -'recode.h' file could be guaranteed through the replacement of the -inclusion line by: - - typedef enum {false = 0, true = 1} bool; - - People wanting wider portability, or Autoconf lovers, might arrange -their 'configure.ac' for being able to write something more general. In -such contexts, a typical beginning of a program using the Recode library -might look something like: - - #if STDC_HEADERS - # include - #endif - - /* Some systems do not define EXIT_*, even with STDC_HEADERS. */ - #ifndef EXIT_SUCCESS - # define EXIT_SUCCESS 0 - #endif - #ifndef EXIT_FAILURE - # define EXIT_FAILURE 1 - #endif - /* The following test is to work around the gross typo in systems like Sony - NEWS-OS Release 4.0C, whereby EXIT_FAILURE is defined to 0, not 1. */ - #if !EXIT_FAILURE - # undef EXIT_FAILURE - # define EXIT_FAILURE 1 - #endif - - #if HAVE_STDBOOL_H - # include - #else - typedef enum {false = 0, true = 1} bool; - #endif - - #include - - const char *program_name; - - Yet, for the remainder of the discussion below, we will ignore all -these configuration matters, and merely presume that both 'stdlib.h' and -'stdbool.h' system header files are available. - - The library is still under development. As it stands, it contains -four identifiable sets of routines: the outer level functions, the -request level functions, the task level functions and the charset level -functions. There are discussed in separate sections. For effectively -using the recoding library in most applications, it should be rarely -needed to study anything beyond the main initialisation function at -outer level, and then, various functions at request level. - -* Menu: - -* Outer level:: Outer level functions -* Request level:: Request level functions -* Task level:: Task level functions -* Charset level:: Charset level functions -* Errors:: Handling errors - - -File: recode.info, Node: Outer level, Next: Request level, Prev: Library, Up: Library - -4.1 Outer level functions -========================= - -The outer level functions mainly prepare the whole recoding library for -use, or do actions which are unrelated to specific recodings. Here is -an example of a program which does not really make anything useful. - - #include - #include - #include - - const char *program_name; - - int - main (int argc, char *const *argv) - { - program_name = argv[0]; - RECODE_OUTER outer = recode_new_outer (RECODE_AUTO_ABORT_FLAG); - - recode_delete_outer (outer); - exit (EXIT_SUCCESS); - } - - The header file 'recode.h' declares an opaque 'RECODE_OUTER' -structure, which the programmer should use for allocating a variable in -his program (let's assume the programmer is a male, here, no prejudice -intended). This 'outer' variable is given as a first argument to all -outer level functions. - - The 'RECODE_OUTER' structure is really meant to be initialised only -once in the life of a program, and terminated with the program itself. -Program interfaces should pay attention to initialise it only once, -would it be only for speed considerations. A good deal of overhead goes -to outer level initialization, and if the outer level was initialized -afresh for each and every string translated, say, the Recode library -would appear immensely much slower that it was meant to be! - - Because outer level initialization is meant to be done only once, not -so much attention has been paid to avoid memory leaks at this level -within Recode. This is hardly a reason for not plugging such leaks at -any level: in the long run, they should all be chased and repaired. - - * Initialisation functions - - RECODE_OUTER recode_new_outer (FLAGS); - bool recode_delete_outer (OUTER); - - The recoding library absolutely needs to be initialised before - being used, and 'recode_new_outer' has to be called once, first. - Besides the OUTER it is meant to initialise, the function accepts - an integer value holding zero or more flags. If no flags, use '0'. - If more than one flag, they should be combined with the bitwise-or - ('|') operator. The possible flags are: - - 'RECODE_AUTO_ABORT_FLAG' - - When this flag is set, the library later issues diagnostics - itself, and aborts the calling program on errors. This is - merely a convenience, because if this flag was not given, the - calling program should always take care of checking the return - value of all other calls to the recoding library functions, - and when any error is detected, issue a diagnostic and abort - processing itself. - - 'RECODE_NO_ICONV_FLAG' - - When this flag is set, the library does not initialize nor use - the external 'iconv' library. This means that the charsets - and aliases provided by the 'iconv' external library and not - by Recode itself are not available. - - In previous incatations of the Recode library, FLAGS was a Boolean - instead of a collection of flags, meant to set - 'RECODE_AUTO_ABORT_FLAG'. This still works, but is deprecated. - - Regardless of the setting of 'RECODE_AUTO_ABORT', all recoding - library functions return a success status. Most functions are - geared for returning 'false' for an error, and 'true' if everything - went fine. Functions returning structures or strings return 'NULL' - instead of the result, when the result cannot be produced. If - RECODE_AUTO_ABORT is selected, functions either return 'true', or - do not return at all. - - As in the example above, 'recode_new_outer' is called only once in - most cases. Calling 'recode_new_outer' implies some overhead, so - calling it more than once should preferably be avoided. - - The termination function 'recode_delete_outer' reclaims the memory - allocated by 'recode_new_outer' for a given OUTER variable. - Calling 'recode_delete_outer' prior to program termination is more - aesthetic then useful, as all memory resources are automatically - reclaimed when the program ends. You may spare this terminating - call if you prefer. - - * The 'program_name' declaration - - As we just explained, the user may set the Recode library so that, - in case of problems error, it issues the diagnostic itself and - aborts the whole processing. This capability may be quite - convenient. When this feature is used, the aborting routine - includes the name of the running program in the diagnostic. On the - other hand, when this feature is not used, the library merely - return error codes, giving the library user fuller control over all - this. This behaviour is more like what usual libraries do: they - return codes and never abort. However, I would rather not force - library users to necessarily check all return codes themselves, by - leaving no other choice. In most simple applications, letting the - library diagnose and abort is much easier, and quite welcome. This - is precisely because both possibilities exist that the - 'program_name' variable is needed: it may be used by the library - _when_ the user sets it to diagnose itself. - - -File: recode.info, Node: Request level, Next: Task level, Prev: Outer level, Up: Library - -4.2 Request level functions -=========================== - -The request level functions are meant to cover most recoding needs -programmers may have; they should provide all usual functionality. -Their API is almost stable by now. - - To get started with request level functions, here is a full example -of a program which sole job is to filter 'ibmpc' code on its standard -input into 'latin1' code on its standard output. - - #include - #include - #include - #include - - const char *program_name; - - int - main (int argc, char *const *argv) - { - program_name = argv[0]; - RECODE_OUTER outer = recode_new_outer (true); - RECODE_REQUEST request = recode_new_request (outer); - bool success; - - recode_scan_request (request, "ibmpc..latin1"); - - success = recode_file_to_file (request, stdin, stdout); - - recode_delete_request (request); - recode_delete_outer (outer); - - exit (success ? EXIT_SUCCESS : EXIT_FAILURE); - } - - The header file 'recode.h' declares a 'RECODE_REQUEST' structure, -which the programmer should use for allocating a variable in his -program. This REQUEST variable is given as a first argument to all -request level functions, and in most cases, may be considered as opaque. - - Suppose an application is doing a lot of recoding using only a few -different requests. For speed considerations, the 'RECODE_REQUEST' -structure should ideally be cached for each kind of request, so the -request level initialisation is not redone for each and every string -translated. The speedup should be more apparent when Recode is able to -optimize the work by building on the fly, within the structure, new -specialized recoding steps and their associated data tables. - - * Initialisation functions - - RECODE_REQUEST recode_new_request (OUTER); - bool recode_delete_request (REQUEST); - - No REQUEST variable may not be used in other request level - functions of the recoding library before having been initialised by - 'recode_new_request'. There may be many such REQUEST variables, in - which case, they are independent of one another and they all need - to be initialised separately. To avoid memory leaks, a REQUEST - variable should not be initialised a second time without calling - 'recode_delete_request' to "un-initialise" it. - - Like for 'recode_delete_outer', calling 'recode_delete_request' - prior to program termination, in the example above, may be left - out. - - * Fields of 'struct recode_request' - - Here are the fields of a 'struct recode_request' which may be - meaningfully changed, once a REQUEST has been initialised by - 'recode_new_request', but before it gets used. It is not very - frequent, in practice, that these fields need to be changed. To - access the fields, you need to include 'recodext.h' _instead_ of - 'recode.h', in which case there also is a greater chance that you - need to recompile your programs if a new version of the recoding - library gets installed. - - 'verbose_flag' - This field is initially 'false'. When set to 'true', the - library will echo to stderr the sequence of elementary - recoding steps needed to achieve the requested recoding. - - 'diaeresis_char' - This field is initially the ASCII value of a double quote '"', - but it may also be the ASCII value of a colon ':'. In 'texte' - charset, some countries use double quotes to mark diaeresis, - while other countries prefer colons. This field contains the - diaeresis character for the 'texte' charset. - - 'make_header_flag' - This field is initially 'false'. When set to 'true', it - indicates that the program is merely trying to produce a - recoding table in source form rather than completing any - actual recoding. In such a case, the optimisation of step - sequence can be attempted much more aggressively. If the step - sequence cannot be reduced to a single step, table production - will fail. - - 'diacritics_only' - This field is initially 'false'. For 'HTML' and 'LaTeX' - charset, it is often convenient to recode the diacriticized - characters only, while just not recoding other HTML code using - ampersands or angular brackets, or LaTeX code using - backslashes. Set the field to 'true' for getting this - behaviour. In the other charset, one can edit text as well as - HTML or LaTeX directives. - - 'ascii_graphics' - This field is initially 'false', and relate to characters 176 - to 223 in the 'ibmpc' charset, which are use to draw boxes. - When set to 'true', while getting out of 'ibmpc', ASCII - characters are selected so to graphically approximate these - boxes. - - * Study of request strings - - bool recode_scan_request (REQUEST, "STRING"); - - The main role of a REQUEST variable is to describe a set of - recoding transformations. Function 'recode_scan_request' studies - the given STRING, and stores an internal representation of it into - REQUEST. Note that STRING may be a full-fledged Recode request, - possibly including surfaces specifications, intermediary charsets, - sequences, aliases or abbreviations (*note Requests::). - - The internal representation automatically receives some - pre-conditioning and optimisation, so the REQUEST may then later be - used many times to achieve many actual recodings. It would not be - efficient calling 'recode_scan_request' many times with the same - STRING, it is better having many REQUEST variables instead. - - * Actual recoding jobs - - Once the REQUEST variable holds the description of a recoding - transformation, a few functions use it for achieving an actual - recoding. Either input or output of a recoding may be string, an - in-memory buffer, or a file. - - Functions with names like 'recode_INPUT-TYPE_to_OUTPUT-TYPE' - request an actual recoding, and are described below. It is easy to - remember which arguments each function accepts, once grasped some - simple principles for each possible TYPE. However, one of the - recoding function escapes these principles and is discussed - separately, first. - - recode_string (REQUEST, STRING); - - The function 'recode_string' recodes STRING according to REQUEST, - and directly returns the resulting recoded string freshly - allocated, or 'NULL' if the recoding could not succeed for some - reason. When this function is used, it is the responsibility of - the programmer to ensure that the memory used by the returned - string is later reclaimed. - - char *recode_string_to_buffer (REQUEST, - INPUT_STRING, - &OUTPUT_BUFFER, &OUTPUT_LENGTH, &OUTPUT_ALLOCATED); - bool recode_string_to_file (REQUEST, - INPUT_FILE, - OUTPUT_FILE); - bool recode_buffer_to_buffer (REQUEST, - INPUT_BUFFER, INPUT_LENGTH, - &OUTPUT_BUFFER, &OUTPUT_LENGTH, &OUTPUT_ALLOCATED); - bool recode_buffer_to_file (REQUEST, - INPUT_BUFFER, INPUT_LENGTH, - OUTPUT_FILE); - bool recode_file_to_buffer (REQUEST, - INPUT_FILE, - &OUTPUT_BUFFER, &OUTPUT_LENGTH, &OUTPUT_ALLOCATED); - bool recode_file_to_file (REQUEST, - INPUT_FILE, - OUTPUT_FILE); - - All these functions return a 'bool' result, 'false' meaning that - the recoding was not successful, often because of reversibility - issues. The name of the function well indicates on which types it - reads and which type it produces. Let's discuss these three types - in turn. - - string - - A string is merely an in-memory buffer which is terminated by - a 'NUL' character (using as many bytes as needed), instead of - being described by a byte length. For input, a pointer to the - buffer is given through one argument. - - It is notable that there is no 'to_string' functions. Only - one function recodes into a string, and it is 'recode_string', - which has already been discussed separately, above. - - buffer - - A buffer is a sequence of bytes held in computer memory. For - input, two arguments provide a pointer to the start of the - buffer and its byte size. Note that for charsets using many - bytes per character, the size is given in bytes, not in - characters. - - For output, three arguments provide the address of three - variables, which will receive the buffer pointer, the used - buffer size in bytes, and the allocated buffer size in bytes. - If at the time of the call, the buffer pointer is 'NULL', then - the allocated buffer size should also be zero, and the buffer - will be allocated afresh by the recoding functions. However, - if the buffer pointer is not 'NULL', it should be already - allocated, the allocated buffer size then gives its size. If - the allocated size gets exceeded while the recoding goes, the - buffer will be automatically reallocated bigger, probably - elsewhere, and the allocated buffer size will be adjusted - accordingly. - - The second variable, giving the in-memory buffer size, will - receive the exact byte size which was needed for the recoding. - A 'NUL' character is guaranteed at the end of the produced - buffer, but is not counted in the byte size of the recoding. - Beyond that 'NUL', there might be some extra space after the - recoded data, extending to the allocated buffer size. - - file - - A file is a sequence of bytes held outside computer memory, - but buffered through it. For input, one argument provides a - pointer to a file already opened for read. The file is then - read and recoded from its current position until the end of - the file, effectively swallowing it in memory if the - destination of the recoding is a buffer. For reading a file - filtered through the recoding library, but only a little bit - at a time, one should rather use 'recode_filter_open' and - 'recode_filter_close' (these two functions are not yet - available). - - For output, one argument provides a pointer to a file already - opened for write. The result of the recoding is written to - that file starting at its current position. - - The following special function is still subject to change: - - void recode_format_table (REQUEST, LANGUAGE, "NAME"); - -and is not documented anymore for now. - - -File: recode.info, Node: Task level, Next: Charset level, Prev: Request level, Up: Library - -4.3 Task level functions -======================== - -The task level functions are used internally by the request level -functions, they allow more explicit control over files and memory -buffers holding input and output to recoding processes. The interface -specification of task level functions is still subject to change a bit. - - To get started with task level functions, here is a full example of a -program which sole job is to filter 'ibmpc' code on its standard input -into 'latin1' code on its standard output. That is, this program has -the same goal as the one from the previous section, but does its things -a bit differently. - - #include - #include - #include - - const char *program_name; - - int - main (int argc, char *const *argv) - { - program_name = argv[0]; - RECODE_OUTER outer = recode_new_outer (false); - RECODE_REQUEST request = recode_new_request (outer); - RECODE_TASK task; - bool success; - - recode_scan_request (request, "ibmpc..latin1"); - - task = recode_new_task (request); - task->input.name = ""; - task->output.name = ""; - success = recode_perform_task (task); - - recode_delete_task (task); - recode_delete_request (request); - recode_delete_outer (outer); - - exit (success ? EXIT_SUCCESS : EXIT_FAILURE); - } - - Note that in the example above, 'recodext.h' header is used instead -of 'recode.h'. By doing so, the various structures are not opaque -anymore, and their fields may be accessed by name. - - The header file 'recode.h' declares a 'RECODE_TASK' structure, which -the programmer should use for allocating a variable in his program. -This 'task' variable is given as a first argument to all task level -functions. The programmer ought to change and possibly consult a few -fields in this structure, using special functions. - - * Initialisation functions - - RECODE_TASK recode_new_task (REQUEST); - bool recode_delete_task (TASK); - - No TASK variable may be used in other task level functions of the - recoding library without having first been initialised with - 'recode_new_task'. There may be many such TASK variables, in which - case, they are independent of one another and they all need to be - initialised separately. To avoid memory leaks, a TASK variable - should not be initialised a second time without calling - 'recode_delete_task' to "un-initialise" it. This function also - accepts a REQUEST argument and associates the request to the task. - In fact, a task is essentially a set of recoding transformations - with the specification for its current input and its current - output. - - The REQUEST variable may be scanned before or after the call to - 'recode_new_task', it does not matter so far. Immediately after - initialisation, before further changes, the TASK variable - associates REQUEST empty in-memory buffers for both input and - output. The output buffer will later get allocated automatically - on the fly, as needed, by various task processors. - - Even if a call to 'recode_delete_task' is not strictly mandatory - before ending the program, it is cleaner to always include it. - Moreover, in some future version of the recoding library, it might - become required. - - * Fields of 'struct task_request' - - Here are the fields of a 'struct task_request' which may be - meaningfully changed, once a TASK has been initialised by - 'recode_new_task'. In fact, fields are expected to change. Once - again, to access the fields, you need to include 'recodext.h' - _instead_ of 'recode.h', in which case there also is a greater - chance that you need to recompile your programs if a new version of - the recoding library gets installed. - - 'request' - - The field 'request' points to the current recoding request, - but may be changed as needed between recoding calls, for - example when there is a need to achieve the construction of a - resulting text made up of many pieces, each being recoded - differently. - - 'input.name' - 'input.file' - - If 'input.name' is not 'NULL' at start of a recoding, this is - a request that a file by that name be first opened for reading - and later automatically closed once the whole file has been - read. If the file name is not 'NULL' but an empty string, it - means that standard input is to be used. The opened file - pointer is then held into 'input.file'. - - If 'input.name' is 'NULL' and 'input.file' is not, than - 'input.file' should point to a file already opened for read, - which is meant to be recoded. - - 'input.buffer' - 'input.cursor' - 'input.limit' - - When both 'input.name' and 'input.file' are 'NULL', three - pointers describe an in-memory buffer containing the text to - be recoded. The buffer extends from 'input.buffer' to - 'input.limit', yet the text to be recoded only extends from - 'input.cursor' to 'input.limit'. In most situations, - 'input.cursor' starts with the value that 'input.buffer' has. - (Its value will internally advance as the recoding goes, until - it reaches the value of 'input.limit'.) - - 'output.name' - 'output.file' - - If 'output.name' is not 'NULL' at start of a recoding, this is - a request that a file by that name be opened for write and - later automatically closed after the recoding is done. If the - file name is not 'NULL' but an empty string, it means that - standard output is to be used. The opened file pointer is - then held into 'output.file'. If several passes with - intermediate files are needed to produce the recoding, the - 'output.name' file is opened only for the final pass. - - If 'output.name' is 'NULL' and 'output.file' is not, then - 'output.file' should point to a file already opened for write, - which will receive the result of the recoding. - - 'output.buffer' - 'output.cursor' - 'output.limit' - - When both 'output.name' and 'output.file' are 'NULL', three - pointers describe an in-memory buffer meant to receive the - text, once it is recoded. The buffer is already allocated - from 'output.buffer' to 'output.limit'. In most situations, - 'output.cursor' starts with the value that 'output.buffer' - has. Once the recoding is done, 'output.cursor' will point at - the next free byte in the buffer, just after the recoded text, - so another recoding could be called without changing any of - these three pointers, for appending new information to it. - The number of recoded bytes in the buffer is the difference - between 'output.cursor' and 'output.buffer'. - - Each time 'output.cursor' reaches 'output.limit', the buffer - is reallocated bigger, possibly at a different location in - memory, always held up-to-date in 'output.buffer'. It is - still possible to call a task level function with no output - buffer at all to start with, in which case all three fields - should have 'NULL' as a value. This is the situation - immediately after a call to 'recode_new_task'. - - 'strategy' - This field, which is of type 'enum recode_sequence_strategy', - tells how various recoding steps (passes) will be - interconnected. Its initial value is - 'RECODE_STRATEGY_UNDECIDED', which is a constant defined in - the header file 'recodext.h'. Other possible values are: - - 'RECODE_SEQUENCE_IN_MEMORY' - Keep intermediate recodings in memory. - 'RECODE_SEQUENCE_WITH_FILES' - Do not fork, use intermediate files. - 'RECODE_SEQUENCE_WITH_PIPE' - Fork processes connected with 'pipe(2)'. - - The best for now is to leave this field alone, and let the - recoding library decide its strategy, as many combinations - have not been tested yet. - - 'byte_order_mark' - This field, which is preset to 'true', indicates that a byte - order mark is to be expected at the beginning of any canonical - 'UCS-2' or 'UTF-16' text, and that such a byte order mark - should be also produced for these charsets. - - 'fail_level' - This field, which is of type 'enum recode_error' (*note - Errors::), sets the error level at which task level functions - should report a failure. If an error being detected is equal - or greater than 'fail_level', the function will eventually - return 'false' instead of 'true'. The preset value for this - field is 'RECODE_NOT_CANONICAL', that means that if not reset - to another value, the library will report failure on _any_ - error. - - 'abort_level' - This field, which is of type 'enum recode_error' (*note - Errors::), sets the error level at which task level functions - should immediately interrupt their processing. If an error - being detected is equal or greater than 'abort_level', the - function returns immediately, but the returned value ('true' - or 'false') is still is decided from the setting of - 'fail_level', not 'abort_level'. The preset value for this - field is 'RECODE_MAXIMUM_ERROR', that means that is not reset - to another value, the library will never interrupt a recoding - task. - - 'error_so_far' - This field, which is of type 'enum recode_error' (*note - Errors::), maintains the maximum error level met so far while - the recoding task was proceeding. The preset value is - 'RECODE_NO_ERROR'. - - * Task execution - - recode_perform_task (TASK); - recode_filter_open (TASK, FILE); - recode_filter_close (TASK); - - The function 'recode_perform_task' reads as much input as possible, - and recode all of it on prescribed output, given a properly - initialised TASK. - - Functions 'recode_filter_open' and 'recode_filter_close' are only - planned for now. They are meant to read input in piecemeal ways. - Even if functionality already exists informally in the library, it - has not been made available yet through such interface functions. - - -File: recode.info, Node: Charset level, Next: Errors, Prev: Task level, Up: Library - -4.4 Charset level functions -=========================== - -Many functions are internal to the recoding library. Some of them have -been made external and available, for the 'recode' program had to retain -all its previous functionality while being transformed into a mere -application of the recoding library. These functions are not really -documented here for the time being, as we hope that many of them will -vanish over time. When this set of routines will stabilise, it would be -convenient to document them as an API for handling charset names and -contents. - - RECODE_CHARSET find_charset (NAME, CLEANING-TYPE); - bool list_all_charsets (CHARSET); - bool list_concise_charset (CHARSET, LIST-FORMAT); - bool list_full_charset (CHARSET); - - -File: recode.info, Node: Errors, Prev: Charset level, Up: Library - -4.5 Handling errors -=================== - -The 'recode' program, while using the Recode library, needs to control -whether recoding problems are reported or not, and then reflect these in -the exit status. The program should also instruct the library whether -the recoding should be abruptly interrupted when an error is met (so -sparing processing when it is known in advance that a wrong result would -be discarded anyway), or if it should proceed nevertheless. Here is how -the library groups errors into levels, listed here in order of -increasing severity. - -'RECODE_NO_ERROR' - - No error was met on previous library calls. - -'RECODE_NOT_CANONICAL' - - The input text was using one of the many alternative codings for - some phenomenon, but not the one Recode would have canonically - generated. So, if the reverse recoding is later attempted, it - would produce a text having the same _meaning_ as the original - text, yet not being byte identical. - - For example, a 'Base64' block in which end-of-lines appear - elsewhere that at every 76 characters is not canonical. An - e-circumflex in TeX which is coded as '\^{e}' instead of '\^e' is - not canonical. - -'RECODE_AMBIGUOUS_OUTPUT' - - It has been discovered that if the reverse recoding was attempted - on the text output by this recoding, we would not obtain the - original text, only because an ambiguity was generated by accident - in the output text. This ambiguity would then cause the wrong - interpretation to be taken. - - Here are a few examples. If the 'Latin-1' sequence 'e^' is - converted to Easy French and back, the result will be interpreted - as e-circumflex and so, will not reflect the intent of the original - two characters. Recoding an 'IBM-PC' text to 'Latin-1' and back, - where the input text contained an isolated 'LF', will have a - spurious 'CR' inserted before the 'LF'. - - Currently, there are many cases in the library where the production - of ambiguous output is not properly detected, as it is sometimes a - difficult problem to accomplish this detection, or to do it - speedily. - -'RECODE_UNTRANSLATABLE' - - One or more input character could not be recoded, because there is - just no representation for this character in the output charset. - - Here are a few examples. Non-strict mode often allows Recode to - compute on-the-fly mappings for unrepresentable characters, but - strict mode prohibits such attribution of reversible translations: - so strict mode might often trigger such an error. Most 'UCS-2' - codes used to represent Asian characters cannot be expressed in - various Latin charsets. - -'RECODE_INVALID_INPUT' - - The input text does not comply with the coding it is declared to - hold. So, there is no way by which a reverse recoding would - reproduce this text, because Recode should never produce invalid - output. - - Here are a few examples. In strict mode, 'ASCII' text is not - allowed to contain characters with the eight bit set. 'UTF-8' - encodings ought to be minimal(1). - -'RECODE_SYSTEM_ERROR' - - The underlying system reported an error while the recoding was - going on, likely an input/output error. (This error symbol is - currently unused in the library.) - -'RECODE_USER_ERROR' - - The programmer or user requested something the recoding library is - unable to provide, or used the API wrongly. (This error symbol is - currently unused in the library.) - -'RECODE_INTERNAL_ERROR' - - Something really wrong, which should normally never happen, was - detected within the recoding library. This might be due to genuine - bugs in the library, or maybe due to un-initialised or overwritten - arguments to the API. (This error symbol is currently unused in the - library.) - -'RECODE_MAXIMUM_ERROR' - - This error code should never be returned, it is only internally - used as a sentinel for the list of all possible error codes. - - One should be able to set the error level threshold for returning -failure at end of recoding, and also the threshold for immediate -interruption. If many errors occur while the recoding proceed, which -are not severe enough to interrupt the recoding, then the most severe -error is retained, while others are forgotten(2). So, in case of an -error, the possible actions currently are: - - * do nothing and let go, returning success at end of recoding, - * just let go for now, but return failure at end of recoding, - * interrupt recoding right away and return failure now. - -*Note Task level::, and particularly the description of the fields -'fail_level', 'abort_level' and 'error_so_far', for more information -about how errors are handled. - - ---------- Footnotes ---------- - - (1) The minimality of an 'UTF-8' encoding is guaranteed on output, -but currently, it is not checked on input. - - (2) Another approach would have been to define the level symbols as -masks instead, and to give masks to threshold setting routines, and to -retain all errors--yet I never met myself such a need in practice, and -so I fear it would be overkill. On the other hand, it might be -interesting to maintain counters about how many times each kind of error -occurred. - - -File: recode.info, Node: Universal, Next: iconv, Prev: Library, Up: Top - -5 The universal charset -*********************** - -Standard ISO 10646 defines a universal character set, intended to -encompass in the long run all languages written on this planet. It is -based on wide characters, and offer possibilities for two billion -characters (2^31). - - This charset was to become available in Recode under the name 'UCS', -with many external surfaces for it. But in the current version, only -surfaces of 'UCS' are offered, each presented as a genuine charset -rather than a surface. Such surfaces are only meaningful for the 'UCS' -charset, so it is not that useful to draw a line between the surfaces -and the only charset to which they may apply. - - 'UCS' stands for Universal Character Set. 'UCS-2' and 'UCS-4' are -fixed length encodings, using two or four bytes per character -respectively. 'UTF' stands for 'UCS' Transformation Format, and are -variable length encodings dedicated to 'UCS'. 'UTF-1' was based on -ISO 2022, it did not succeed(1). 'UTF-2' replaced it, it has been -called 'UTF-FSS' (File System Safe) in Unicode or Plan9 context, but is -better known today as 'UTF-8'. To complete the picture, there is -'UTF-16' based on 16 bits bytes, and 'UTF-7' which is meant for -transmissions limited to 7-bit bytes. Most often, one might see 'UTF-8' -used for external storage, and 'UCS-2' used for internal storage. - - When Recode is producing any representation of 'UCS', it uses the -replacement character 'U+FFFD' for any _valid_ character which is not -representable in the goal charset(2). This happens, for example, when -'UCS-2' is not capable to echo a wide 'UCS-4' character, or for a -similar reason, an 'UTF-8' sequence using more than three bytes. The -replacement character is meant to represent an existing character. So, -it is never produced to represent an invalid sequence or ill-formed -character in the input text. In such cases, Recode just gets rid of the -noise, while taking note of the error in its usual ways. - - Even if 'UTF-8' is an encoding, really, it is the encoding of a -single character set, and nothing else. It is useful to distinguish -between an encoding (a _surface_ within Recode) and a charset, but only -when the surface may be applied to several charsets. Specifying a -charset is a bit simpler than specifying a surface in a Recode request. -There would not be a practical advantage at imposing a more complex -syntax to Recode users, when it is simple to assimilate 'UTF-8' to a -charset. Similar considerations apply for 'UCS-2', 'UCS-4', 'UTF-16' -and 'UTF-7'. These are all considered to be charsets. - -* Menu: - -* UCS-2:: Universal Character Set, 2 bytes -* UCS-4:: Universal Character Set, 4 bytes -* UTF-7:: Universal Transformation Format, 7 bits -* UTF-8:: Universal Transformation Format, 8 bits -* UTF-16:: Universal Transformation Format, 16 bits -* count-characters:: Frequency count of characters -* dump-with-names:: Fully interpreted UCS dump - - ---------- Footnotes ---------- - - (1) It is not probable that Recode will ever support 'UTF-1'. - - (2) This is when the goal charset allows for 16-bits. For shorter -charsets, the '--strict' ('-s') option decides what happens: either the -character is dropped, or a reversible mapping is produced on the fly. - - -File: recode.info, Node: UCS-2, Next: UCS-4, Prev: Universal, Up: Universal - -5.1 Universal Character Set, 2 bytes -==================================== - -One surface of 'UCS' is usable for the subset defined by its first sixty -thousand characters (in fact, 31 * 2^11 codes), and uses exactly two -bytes per character. It is a mere dump of the internal memory -representation which is _natural_ for this subset and as such, conveys -with it endianness problems. - - A non-empty 'UCS-2' file normally begins with a so called "byte order -mark", having value '0xFEFF'. The value '0xFFFE' is not an 'UCS' -character, so if this value is seen at the beginning of a file, Recode -reacts by swapping all pairs of bytes. The library also properly reacts -to other occurrences of '0xFEFF' or '0xFFFE' elsewhere than at the -beginning, because concatenation of 'UCS-2' files should stay a simple -matter, but it might trigger a diagnostic about non canonical input. - - By default, when producing an 'UCS-2' file, Recode always outputs the -high order byte before the low order byte. But this could be easily -overridden through the '21-Permutation' surface (*note Permutations::). -For example, the command: - - recode u8..u2/21 < INPUT > OUTPUT - -asks for an 'UTF-8' to 'UCS-2' conversion, with swapped byte output. - - Use 'UCS-2' as a genuine charset. This charset is available in -Recode under the name 'ISO-10646-UCS-2'. Accepted aliases are 'UCS-2', -'BMP', 'rune' and 'u2'. - - The Recode library is able to combine 'UCS-2' some sequences of codes -into single code characters, to represent a few diacriticized -characters, ligatures or diphtongs which have been included to ease -mapping with other existing charsets. It is also able to explode such -single code characters into the corresponding sequence of codes. The -request syntax for triggering such operations is rudimentary and -temporary. The 'combined-UCS-2' pseudo character set is a special form -of 'UCS-2' in which known combinings have been replaced by the simpler -code. Using 'combined-UCS-2' instead of 'UCS-2' in an _after_ position -of a request forces a combining step, while using 'combined-UCS-2' -instead of 'UCS-2' in a _before_ position of a request forces an -exploding step. For the time being, one has to resort to advanced -request syntax to achieve other effects. For example: - - recode u8..co,u2..u8 < INPUT > OUTPUT - -copies an 'UTF-8' INPUT over OUTPUT, still to be in 'UTF-8', yet merging -combining characters into single codes whenever possible. - - -File: recode.info, Node: UCS-4, Next: UTF-7, Prev: UCS-2, Up: Universal - -5.2 Universal Character Set, 4 bytes -==================================== - -Another surface of 'UCS' uses exactly four bytes per character, and is a -mere dump of the internal memory representation which is _natural_ for -the whole charset and as such, conveys with it endianness problems. - - Use it as a genuine charset. This charset is available in Recode -under the name 'ISO-10646-UCS-4'. Accepted aliases are 'UCS', 'UCS-4', -'ISO_10646', '10646' and 'u4'. - - -File: recode.info, Node: UTF-7, Next: UTF-8, Prev: UCS-4, Up: Universal - -5.3 Universal Transformation Format, 7 bits -=========================================== - -'UTF-7' comes from IETF rather than ISO, and is described by RFC 2152, -in the MIME series. The 'UTF-7' encoding is meant to fit 'UCS-2' over -channels limited to seven bits per byte. It proceeds from a mix between -the spirit of 'Quoted-Printable' and methods of 'Base64', adapted to -Unicode contexts. - - This charset is available in Recode under the name -'UNICODE-1-1-UTF-7'. Accepted aliases are 'UTF-7', 'TF-7' and 'u7'. - - -File: recode.info, Node: UTF-8, Next: UTF-16, Prev: UTF-7, Up: Universal - -5.4 Universal Transformation Format, 8 bits -=========================================== - -Even if 'UTF-8' does not originally come from IETF, there is now RFC 2279 -to describe it. In letters sent on 1995-01-21 and 1995-04-20, Markus -Kuhn writes: - - 'UTF-8' is an 'ASCII' compatible multi-byte encoding of the ISO 10646 - universal character set ('UCS'). 'UCS' is a 31-bit superset of all - other character set standards. The first 256 characters of 'UCS' - are identical to those of ISO 8859-1 (Latin-1). The 'UCS-2' - encoding of UCS is a sequence of bigendian 16-bit words, the - 'UCS-4' encoding is a sequence of bigendian 32-bit words. The - 'UCS-2' subset of ISO 10646 is also known as "Unicode". As both - 'UCS-2' and 'UCS-4' require heavy modifications to traditional - 'ASCII' oriented system designs (e.g. Unix), the 'UTF-8' encoding - has been designed for these applications. - - In 'UTF-8', only 'ASCII' characters are encoded using bytes below - 128. All other non-ASCII characters are encoded as multi-byte - sequences consisting only of bytes in the range 128-253. This - avoids critical bytes like 'NUL' and '/' in 'UTF-8' strings, which - makes the 'UTF-8' encoding suitable for being handled by the - standard C string library and being used in Unix file names. Other - properties include the preserved lexical sorting order and that - 'UTF-8' allows easy self-synchronisation of software receiving - 'UTF-8' strings. - - 'UTF-8' is the most common external surface of 'UCS', each character -uses from one to six bytes, and is able to encode all 2^31 characters of -the 'UCS'. It is implemented as a charset, with the following -properties: - - * Strict 7-bit 'ASCII' is completely invariant under 'UTF-8', and - those are the only one-byte characters. 'UCS' values and 'ASCII' - values coincide. No multi-byte characters ever contain bytes less - than 128. 'NUL' _is_ 'NUL'. A multi-byte character always starts - with a byte of 192 or more, and is always followed by a number of - bytes between 128 to 191. That means that you may read at random - on disk or memory, and easily discover the start of the current, - next or previous character. You can count, skip or extract - characters with this only knowledge. - - * If you read the first byte of a multi-byte character in binary, it - contains many '1' bits in successions starting with the most - significant one (from the left), at least two. The length of this - '1' sequence equals the byte size of the character. All succeeding - bytes start by '10'. This is a lot of redundancy, making it fairly - easy to guess that a file is valid 'UTF-8', or to safely state that - it is not. - - * In a multi-byte character, if you remove all leading '1' bits of - the first byte of a multi-byte character, and the initial '10' bits - of all remaining bytes (so keeping 6 bits per byte for those), the - remaining bits concatenated are the UCS value. - -These properties also have a few nice consequences: - - * Conversion to/from values is algorithmically simple, and reasonably - speedy. - - * A sequence of N bytes can hold characters needing up to 2 + 5N bits - in their 'UCS' representation. Here, N is a number between 1 and - 6. So, 'UTF-8' is most economical when mapping ASCII (1 byte), - followed by 'UCS-2' (1 to 3 bytes) and 'UCS-4' (1 to 6 bytes). - - * The lexicographic sorting order of 'UCS' strings is preserved. - - * Bytes with value 254 or 255 never appear, and because of that, - these are sometimes used when escape mechanisms are needed. - - In some case, when little processing is done on a lot of strings, one -may choose for efficiency reasons to handle 'UTF-8' strings directly -even if variable length, as it is easy to get start of characters. -Character insertion or replacement might require moving the remainder of -the string in either direction. In most cases, it is faster and easier -to convert from 'UTF-8' to 'UCS-2' or 'UCS-4' prior to processing. - - This charset is available in Recode under the name 'UTF-8'. Accepted -aliases are 'UTF-2', 'UTF-FSS', 'FSS_UTF', 'TF-8' and 'u8'. - - -File: recode.info, Node: UTF-16, Next: count-characters, Prev: UTF-8, Up: Universal - -5.5 Universal Transformation Format, 16 bits -============================================ - -Another external surface of 'UCS' is also variable length, each -character using either two or four bytes. It is usable for the subset -defined by the first million characters (17 * 2^16) of 'UCS'. - - Martin J. Du"rst writes (to , on 1995-03-28): - - 'UTF-16' is another method that reserves two times 1024 codepoints - in Unicode and uses them to index around one million additional - characters. 'UTF-16' is a little bit like former multibyte codes, - but quite not so, as both the first and the second 16-bit code - clearly show what they are. The idea is that one million - codepoints should be enough for all the rare Chinese ideograms and - historical scripts that do not fit into the Base Multilingual Plane - of ISO 10646 (with just about 63,000 positions available, now that - 2,000 are gone). - - This charset is available in Recode under the name 'UTF-16'. -Accepted aliases are 'Unicode', 'TF-16' and 'u6'. - - -File: recode.info, Node: count-characters, Next: dump-with-names, Prev: UTF-16, Up: Universal - -5.6 Frequency count of characters -================================= - -A device may be used to obtain a list of characters in a file, and how -many times each character appears. Each count is followed by the -'UCS-2' value of the character and, when known, the RFC 1345 mnemonic -for that character. - - This charset is available in Recode under the name -'count-characters'. - - This 'count' feature has been implemented as a charset. This may -change in some later version, as it would sometimes be convenient to -count original bytes, instead of their 'UCS-2' equivalent. - - -File: recode.info, Node: dump-with-names, Prev: count-characters, Up: Universal - -5.7 Fully interpreted UCS dump -============================== - -Another device may be used to get fully interpreted dumps of an 'UCS-2' -stream of characters, with one 'UCS-2' character displayed on a full -output line. Each line receives the RFC 1345 mnemonic for the character -if it exists, the 'UCS-2' value of the character, and a descriptive -comment for that character. As each input character produces its own -output line, beware that the output file from this conversion may be -much, much bigger than the input file. - - This charset is available in Recode under the name 'dump-with-names'. - - This 'dump-with-names' feature has been implemented as a charset -rather than a surface. This is surely debatable. The current -implementation allows for dumping charsets other than 'UCS-2'. For -example, the command 'recode l2..full < INPUT' implies a necessary -conversion from 'Latin-2' to 'UCS-2', as 'dump-with-names' is only -connected out from 'UCS-2'. In such cases, Recode does not display the -original 'Latin-2' codes in the dump, only the corresponding 'UCS-2' -values. To give a simpler example, the command - - echo 'Hello, world!' | recode us..dump - -produces the following output: - - UCS2 Mne Description - - 0048 H latin capital letter h - 0065 e latin small letter e - 006C l latin small letter l - 006C l latin small letter l - 006F o latin small letter o - 002C , comma - 0020 SP space - 0077 w latin small letter w - 006F o latin small letter o - 0072 r latin small letter r - 006C l latin small letter l - 0064 d latin small letter d - 0021 ! exclamation mark - 000A LF line feed (lf) - - The descriptive comment is given in English and 'ASCII', yet if the -English description is not available but a French one is, then the -French description is given instead, using 'Latin-1'. However, if the -'LANGUAGE' or 'LANG' environment variable begins with the letters 'fr', -then listing preference goes to French when both descriptions are -available. - - Here is another example. To get the long description of the code 237 -in Latin-5 table, one may use the following command. - - echo -n 237 | recode l5/d..dump - -If your 'echo' does not grok '-n', use 'echo 237\c' instead. Here is -how to see what Unicode 'U+03C6' means, while getting rid of the title -lines. - - echo -n 0x03C6 | recode u2/x2..dump | tail +3 - - -File: recode.info, Node: iconv, Next: Tabular, Prev: Universal, Up: Top - -6 The 'iconv' library -********************* - -The Recode library is able to use the capabilities of an external, -pre-installed 'iconv' library, usually as provided by GNU 'libc' or the -portable 'libiconv' written by Bruno Haible. In fact, many capabilities -of the Recode library are duplicated in an external 'iconv' library, as -they likely share many charsets. We discuss, here, the issues related -to this duplication, and other peculiarities specific to the 'iconv' -library. - - As implemented, if a recoding request can be satisfied by the Recode -library both with and without using the 'iconv' library, the external -'iconv' library might be used. To sort out if the 'iconv' is indeed -used or not, just use the '-v' or '--verbose' option, *note Recoding::, -and check if ':iconv:' appears as an intermediate charset. - - The ':iconv:' charset represents a conceptual pivot charset within -the external 'iconv' library (in fact, this pivot exists, but is not -directly reachable). This charset has a ':' (a mere colon) and -':libiconv:' for aliases. It is not allowed to recode from or to this -charset directly. But when this charset is selected as an intermediate, -usually by automatic means, then the external 'iconv' Recode library is -called to handle the transformations. By using an '--ignore=:iconv:' -option on the 'recode' call or equivalently, but more simply, '-x:', -Recode is instructed to fully avoid this charset as an intermediate, -with the consequence that the external 'iconv' library is defeated. -Consider these two calls: - - recode l1..1250 < INPUT > OUTPUT - recode -x: l1..1250 < INPUT > OUTPUT - -Both should transform INPUT from 'ISO-8859-1' to 'CP1250' on OUTPUT. -The first call might use the external 'iconv' library, while the second -call surely avoids it. Whatever the path used, the results should -normally be identical. However, there might be observable differences. -Most of them might result from reversibility issues, as the external -'iconv' engine does not likely address reversibility in the same way. -Even if much less likely, some differences might result from slight -errors in the tables used, such differences should then be reported as -bugs. - - Discrepancies might be seen in the area of error detection and -recovery. The Recode library usually tries to detect canonicity errors -in input, and production of ambiguous output, but the external 'iconv' -library does not necessarily do it the same way. Moreover, the Recode -library may not always recover as nicely as possible when the external -'iconv' has no translation for a given character. - - The external 'iconv' libraries may offer different sets of charsets -and aliases from one library to another, and also between successive -versions of a single library. Best is to check the documentation of the -external 'iconv' library, as of the time Recode was installed, to know -which charsets and aliases are being provided. - - The '--ignore=:iconv:' or '-x:' options might be useful when there is -a need to make a recoding more exactly repeatable between machines or -installations, the idea being here to remove the variance possibly -introduced by the various implementations of an external 'iconv' -library. These options might also help deciding whether if some -recoding problem is genuine to Recode, or is induced by the external -'iconv' library. - - -File: recode.info, Node: Tabular, Next: ASCII misc, Prev: iconv, Up: Top - -7 Tabular sources (RFC 1345) -**************************** - -An important part of the tabular charset knowledge in Recode comes from RFC 1345 -or, alternatively, from the 'chset' tools, both maintained by Keld -Simonsen. The RFC 1345 document: - - "Character Mnemonics & Character Sets", K. Simonsen, Request for - Comments no. 1345, Network Working Group, June 1992. - -defines many character mnemonics and character sets. The Recode library -implements most of RFC 1345, however: - - * It does not recognise those charsets which overload character - positions: 'dk-us' and 'us-dk'. However, *Note Mixed::. - - * It does not recognise those charsets which combine two characters - for representing a third: 'ANSI_X3.110-1983', 'ISO_6937-2-add', - 'T.101-G2', 'T.61-8bit', 'iso-ir-90' and 'videotex-suppl'. - - * It does not recognise 16-bits charsets: 'GB_2312-80', - 'JIS_C6226-1978', 'JIS_C6226-1983', 'JIS_X0212-1990' and - 'KS_C_5601-1987'. - - * It interprets the charset 'isoir91' as 'NATS-DANO' (alias - 'iso-ir-9-1'), _not_ as 'JIS_C6229-1984-a' (alias 'iso-ir-91'). It - also interprets the charset 'isoir92' as 'NATS-DANO-ADD' (alias - 'iso-ir-9-2'), _not_ as 'JIS_C6229-1984-b' (alias 'iso-ir-92'). It - might be better just avoiding these two alias names. - - Keld Simonsen did most of RFC 1345 himself, with some -funding from Danish Standards and Nordic standards (INSTA) project. He -also did the character set design work, with substantial input from Olle -Jaernefors. Keld typed in almost all of the tables, some have been -contributed. A number of people have checked the tables in various -ways. The RFC lists a number of people who helped. - - Keld and the Recode maintainer have an arrangement by which any new -discovered information submitted by Recode users, about tabular -charsets, is forwarded to Keld, eventually merged into Keld's work, and -only then, reimported into Recode. Recode does not try to compete, nor -even establish itself as an alternate or diverging reference: RFC 1345 -and its new drafts stay the genuine source for most tabular information -conveyed by Recode. Keld has been more than collaborative so far, so -there is no reason that we act otherwise. In a word, Recode should be -perceived as the application of external references, but not as a -reference in itself. - - Internally, RFC 1345 associates which each character an unambiguous -mnemonic of a few characters, taken from ISO 646, which is a minimal -ASCII subset of 83 characters. The charset made up by these mnemonics -is available in Recode under the name 'RFC1345'. It has 'mnemonic' and -'1345' for aliases. As implemened, this charset exactly corresponds to -'mnemonic+ascii+38', using RFC 1345 nomenclature. Roughly said, ISO 646 -characters represent themselves, except for the ampersand ('&') which -appears doubled. A prefix of a single ampersand introduces a mnemonic. -For mnemonics using two characters, the prefix is immediately by the -mnemonic. For longer mnemonics, the prefix is followed by an underline -('_'), the mmemonic, and another underline. Conversions to this charset -are usually reversible. - - Currently, Recode does not offer any of the many other possible -variations of this family of representations. They will likely be -implemented in some future version, however. - -'ANSI_X3.4-1968' - '367', 'ANSI_X3.4-1986', 'ASCII', 'CP367', 'IBM367', 'ISO646-US', - 'ISO_646.irv:1991', 'US-ASCII', 'iso-ir-6' and 'us' are aliases for - this charset. Source: ISO 2375 registry. - -'ASMO_449' - 'ISO_9036', 'arabic7' and 'iso-ir-89' are aliases for this charset. - Source: ISO 2375 registry. - -'BS_4730' - 'ISO646-GB', 'gb', 'iso-ir-4' and 'uk' are aliases for this - charset. Source: ISO 2375 registry. - -'BS_viewdata' - 'iso-ir-47' is an alias for this charset. Source: ISO 2375 - registry. - -'CP1250' - '1250', 'ms-ee' and 'windows-1250' are aliases for this charset. - Source: UNICODE 1.0. - -'CP1251' - '1251', 'ms-cyrl' and 'windows-1251' are aliases for this charset. - Source: UNICODE 1.0. - -'CP1252' - '1252', 'ms-ansi' and 'windows-1252' are aliases for this charset. - Source: UNICODE 1.0. - -'CP1253' - '1253', 'ms-greek' and 'windows-1253' are aliases for this charset. - Source: UNICODE 1.0. - -'CP1254' - '1254', 'ms-turk' and 'windows-1254' are aliases for this charset. - Source: UNICODE 1.0. - -'CP1255' - '1255', 'ms-hebr' and 'windows-1255' are aliases for this charset. - Source: UNICODE 1.0. - -'CP1256' - '1256', 'ms-arab' and 'windows-1256' are aliases for this charset. - Source: UNICODE 1.0. - -'CP1257' - '1257', 'WinBaltRim' and 'windows-1257' are aliases for this - charset. Source: CEN/TC304 N283. - -'CSA_Z243.4-1985-1' - 'ISO646-CA', 'ca', 'csa7-1' and 'iso-ir-121' are aliases for this - charset. Source: ISO 2375 registry. - -'CSA_Z243.4-1985-2' - 'ISO646-CA2', 'csa7-2' and 'iso-ir-122' are aliases for this - charset. Source: ISO 2375 registry. - -'CSA_Z243.4-1985-gr' - 'iso-ir-123' is an alias for this charset. Source: ISO 2375 - registry. - -'CSN_369103' - 'KOI-8_L2', 'iso-ir-139' and 'koi8l2' are aliases for this charset. - Source: ISO 2375 registry. - -'CWI' - 'CWI-2' and 'cp-hu' are aliases for this charset. Source: - Computerworld Sza'mita'stechnika vol 3 issue 13 1988-06-29. - -'DEC-MCS' - 'dec' is an alias for this charset. VAX/VMS User's Manual, Order - Number: AI-Y517A-TE, April 1986. - -'DIN_66003' - 'ISO646-DE', 'de' and 'iso-ir-21' are aliases for this charset. - Source: ISO 2375 registry. - -'DS_2089' - 'DS2089', 'ISO646-DK' and 'dk' are aliases for this charset. - Source: Danish Standard, DS 2089, February 1974. - -'EBCDIC-AT-DE' - Source: IBM 3270 Char Set Ref Ch 10, GA27-2837-9, April 1987. - -'EBCDIC-AT-DE-A' - Source: IBM 3270 Char Set Ref Ch 10, GA27-2837-9, April 1987. - -'EBCDIC-CA-FR' - Source: IBM 3270 Char Set Ref Ch 10, GA27-2837-9, April 1987. - -'EBCDIC-DK-NO' - Source: IBM 3270 Char Set Ref Ch 10, GA27-2837-9, April 1987. - -'EBCDIC-DK-NO-A' - Source: IBM 3270 Char Set Ref Ch 10, GA27-2837-9, April 1987. - -'EBCDIC-ES' - Source: IBM 3270 Char Set Ref Ch 10, GA27-2837-9, April 1987. - -'EBCDIC-ES-A' - Source: IBM 3270 Char Set Ref Ch 10, GA27-2837-9, April 1987. - -'EBCDIC-ES-S' - Source: IBM 3270 Char Set Ref Ch 10, GA27-2837-9, April 1987. - -'EBCDIC-FI-SE' - Source: IBM 3270 Char Set Ref Ch 10, GA27-2837-9, April 1987. - -'EBCDIC-FI-SE-A' - Source: IBM 3270 Char Set Ref Ch 10, GA27-2837-9, April 1987. - -'EBCDIC-FR' - Source: IBM 3270 Char Set Ref Ch 10, GA27-2837-9, April 1987. - -'EBCDIC-IS-FRISS' - 'friss' is an alias for this charset. Source: Skyrsuvelar Rikisins - og Reykjavikurborgar, feb 1982. - -'EBCDIC-IT' - Source: IBM 3270 Char Set Ref Ch 10, GA27-2837-9, April 1987. - -'EBCDIC-PT' - Source: IBM 3270 Char Set Ref Ch 10, GA27-2837-9, April 1987. - -'EBCDIC-UK' - Source: IBM 3270 Char Set Ref Ch 10, GA27-2837-9, April 1987. - -'EBCDIC-US' - Source: IBM 3270 Char Set Ref Ch 10, GA27-2837-9, April 1987. - -'ECMA-cyrillic' - 'ECMA-113', 'ECMA-113:1986' and 'iso-ir-111' are aliases for this - charset. Source: ISO 2375 registry. - -'ES' - 'ISO646-ES' and 'iso-ir-17' are aliases for this charset. Source: - ISO 2375 registry. - -'ES2' - 'ISO646-ES2' and 'iso-ir-85' are aliases for this charset. Source: - ISO 2375 registry. - -'GB_1988-80' - 'ISO646-CN', 'cn' and 'iso-ir-57' are aliases for this charset. - Source: ISO 2375 registry. - -'GOST_19768-87' - 'ST_SEV_358-88' and 'iso-ir-153' are aliases for this charset. - Source: ISO 2375 registry. - -'IBM037' - '037', 'CP037', 'ebcdic-cp-ca', 'ebcdic-cp-nl', 'ebcdic-cp-us' and - 'ebcdic-cp-wt' are aliases for this charset. Source: IBM NLS RM - Vol2 SE09-8002-01, March 1990. - -'IBM038' - '038', 'CP038' and 'EBCDIC-INT' are aliases for this charset. - Source: IBM 3174 Character Set Ref, GA27-3831-02, March 1990. - -'IBM1004' - '1004', 'CP1004' and 'os2latin1' are aliases for this charset. - Source: CEN/TC304 N283, 1994-02-04. - -'IBM1026' - '1026' and 'CP1026' are aliases for this charset. Source: IBM NLS - RM Vol2 SE09-8002-01, March 1990. - -'IBM1047' - '1047' and 'CP1047' are aliases for this charset. Source: IBM - Character Data Representation Architecture. Registry SC09-1391-00 - p 150. - -'IBM256' - '256', 'CP256' and 'EBCDIC-INT1' are aliases for this charset. - Source: IBM Registry C-H 3-3220-050. - -'IBM273' - '273' and 'CP273' are aliases for this charset. Source: IBM NLS RM - Vol2 SE09-8002-01, March 1990. - -'IBM274' - '274', 'CP274' and 'EBCDIC-BE' are aliases for this charset. - Source: IBM 3174 Character Set Ref, GA27-3831-02, March 1990. - -'IBM275' - '275', 'CP275' and 'EBCDIC-BR' are aliases for this charset. - Source: IBM NLS RM Vol2 SE09-8002-01, March 1990. - -'IBM277' - 'EBCDIC-CP-DK' and 'EBCDIC-CP-NO' are aliases for this charset. - Source: IBM NLS RM Vol2 SE09-8002-01, March 1990. - -'IBM278' - '278', 'CP278', 'ebcdic-cp-fi' and 'ebcdic-cp-se' are aliases for - this charset. Source: IBM NLS RM Vol2 SE09-8002-01, March 1990. - -'IBM280' - '280', 'CP280' and 'ebcdic-cp-it' are aliases for this charset. - Source: IBM NLS RM Vol2 SE09-8002-01, March 1990. - -'IBM281' - '281', 'CP281' and 'EBCDIC-JP-E' are aliases for this charset. - Source: IBM 3174 Character Set Ref, GA27-3831-02, March 1990. - -'IBM284' - '284', 'CP284' and 'ebcdic-cp-es' are aliases for this charset. - Source: IBM NLS RM Vol2 SE09-8002-01, March 1990. - -'IBM285' - '285', 'CP285' and 'ebcdic-cp-gb' are aliases for this charset. - Source: IBM NLS RM Vol2 SE09-8002-01, March 1990. - -'IBM290' - '290', 'CP290' and 'EBCDIC-JP-kana' are aliases for this charset. - Source: IBM 3174 Character Set Ref, GA27-3831-02, March 1990. - -'IBM297' - '297', 'CP297' and 'ebcdic-cp-fr' are aliases for this charset. - Source: IBM NLS RM Vol2 SE09-8002-01, March 1990. - -'IBM420' - '420', 'CP420' and 'ebcdic-cp-ar1' are aliases for this charset. - Source: IBM NLS RM Vol2 SE09-8002-01, March 1990. IBM NLS RM p - 11-11. - -'IBM423' - '423', 'CP423' and 'ebcdic-cp-gr' are aliases for this charset. - Source: IBM NLS RM Vol2 SE09-8002-01, March 1990. - -'IBM424' - '424', 'CP424' and 'ebcdic-cp-he' are aliases for this charset. - Source: IBM NLS RM Vol2 SE09-8002-01, March 1990. - -'IBM437' - '437' and 'CP437' are aliases for this charset. Source: IBM NLS RM - Vol2 SE09-8002-01, March 1990. - -'IBM500' - '500', '500V1', 'CP500', 'ebcdic-cp-be' and 'ebcdic-cp-ch' are - aliases for this charset. Source: IBM NLS RM Vol2 SE09-8002-01, - March 1990. - -'IBM850' - '850' and 'CP850' are aliases for this charset. Source: IBM NLS RM - Vol2 SE09-8002-01, March 1990. Source: UNICODE 1.0. - -'IBM851' - '851' and 'CP851' are aliases for this charset. Source: IBM NLS RM - Vol2 SE09-8002-01, March 1990. - -'IBM852' - '852', 'CP852', 'pcl2' and 'pclatin2' are aliases for this charset. - Source: IBM NLS RM Vol2 SE09-8002-01, March 1990. - -'IBM855' - '855' and 'CP855' are aliases for this charset. Source: IBM NLS RM - Vol2 SE09-8002-01, March 1990. - -'IBM857' - '857' and 'CP857' are aliases for this charset. Source: IBM NLS RM - Vol2 SE09-8002-01, March 1990. - -'IBM860' - '860' and 'CP860' are aliases for this charset. Source: IBM NLS RM - Vol2 SE09-8002-01, March 1990. - -'IBM861' - '861', 'CP861' and 'cp-is' are aliases for this charset. Source: - IBM NLS RM Vol2 SE09-8002-01, March 1990. - -'IBM862' - '862' and 'CP862' are aliases for this charset. Source: IBM NLS RM - Vol2 SE09-8002-01, March 1990. - -'IBM863' - '863' and 'CP863' are aliases for this charset. Source: IBM - Keyboard layouts and code pages, PN 07G4586 June 1991. - -'IBM864' - '864' and 'CP864' are aliases for this charset. Source: IBM - Keyboard layouts and code pages, PN 07G4586 June 1991. - -'IBM865' - '865' and 'CP865' are aliases for this charset. Source: IBM DOS - 3.3 Ref (Abridged), 94X9575 (Feb 1987). - -'IBM868' - '868', 'CP868' and 'cp-ar' are aliases for this charset. Source: - IBM NLS RM Vol2 SE09-8002-01, March 1990. - -'IBM869' - '869', 'CP869' and 'cp-gr' are aliases for this charset. Source: - IBM Keyboard layouts and code pages, PN 07G4586 June 1991. - -'IBM870' - '870', 'CP870', 'ebcdic-cp-roece' and 'ebcdic-cp-yu' are aliases - for this charset. Source: IBM NLS RM Vol2 SE09-8002-01, March - 1990. - -'IBM871' - '871', 'CP871' and 'ebcdic-cp-is' are aliases for this charset. - Source: IBM NLS RM Vol2 SE09-8002-01, March 1990. - -'IBM875' - '875', 'CP875' and 'EBCDIC-Greek' are aliases for this charset. - Source: UNICODE 1.0. - -'IBM880' - '880', 'CP880' and 'EBCDIC-Cyrillic' are aliases for this charset. - Source: IBM NLS RM Vol2 SE09-8002-01, March 1990. - -'IBM891' - '891' and 'CP891' are aliases for this charset. Source: IBM NLS RM - Vol2 SE09-8002-01, March 1990. - -'IBM903' - '903' and 'CP903' are aliases for this charset. Source: IBM NLS RM - Vol2 SE09-8002-01, March 1990. - -'IBM904' - '904' and 'CP904' are aliases for this charset. Source: IBM NLS RM - Vol2 SE09-8002-01, March 1990. - -'IBM905' - '905', 'CP905' and 'ebcdic-cp-tr' are aliases for this charset. - Source: IBM 3174 Character Set Ref, GA27-3831-02, March 1990. - -'IBM918' - '918', 'CP918' and 'ebcdic-cp-ar2' are aliases for this charset. - Source: IBM NLS RM Vol2 SE09-8002-01, March 1990. - -'IEC_P27-1' - 'iso-ir-143' is an alias for this charset. Source: ISO 2375 - registry. - -'INIS' - 'iso-ir-49' is an alias for this charset. Source: ISO 2375 - registry. - -'INIS-8' - 'iso-ir-50' is an alias for this charset. Source: ISO 2375 - registry. - -'INIS-cyrillic' - 'iso-ir-51' is an alias for this charset. Source: ISO 2375 - registry. - -'INVARIANT' - 'iso-ir-170' is an alias for this charset. - -'ISO-8859-1' - '819', 'CP819', 'IBM819', 'ISO8859-1', 'ISO_8859-1', - 'ISO_8859-1:1987', 'iso-ir-100', 'l1' and 'latin1' are aliases for - this charset. Source: ISO 2375 registry. - -'ISO-8859-10' - 'ISO8859-10', 'ISO_8859-10', 'ISO_8859-10:1993', 'L6', 'iso-ir-157' - and 'latin6' are aliases for this charset. Source: ISO 2375 - registry. - -'ISO-8859-13' - 'ISO8859-13', 'ISO_8859-13', 'ISO_8859-13:1998', 'iso-baltic', - 'iso-ir-179a', 'l7' and 'latin7' are aliases for this charset. - Source: ISO 2375 registry. - -'ISO-8859-14' - 'ISO8859-14', 'ISO_8859-14', 'ISO_8859-14:1998', 'iso-celtic', - 'iso-ir-199', 'l8' and 'latin8' are aliases for this charset. - Source: ISO 2375 registry. - -'ISO-8859-15' - 'ISO8859-15', 'ISO_8859-15', 'ISO_8859-15:1998', 'iso-ir-203', 'l9' - and 'latin9' are aliases for this charset. Source: ISO 2375 - registry. - -'ISO-8859-2' - '912', 'CP912', 'IBM912', 'ISO8859-2', 'ISO_8859-2', - 'ISO_8859-2:1987', 'iso-ir-101', 'l2' and 'latin2' are aliases for - this charset. Source: ISO 2375 registry. - -'ISO-8859-3' - 'ISO8859-3', 'ISO_8859-3', 'ISO_8859-3:1988', 'iso-ir-109', 'l3' - and 'latin3' are aliases for this charset. Source: ISO 2375 - registry. - -'ISO-8859-4' - 'ISO8859-4', 'ISO_8859-4', 'ISO_8859-4:1988', 'iso-ir-110', 'l4' - and 'latin4' are aliases for this charset. Source: ISO 2375 - registry. - -'ISO-8859-5' - 'ISO8859-5', 'ISO_8859-5', 'ISO_8859-5:1988', 'cyrillic' and - 'iso-ir-144' are aliases for this charset. Source: ISO 2375 - registry. - -'ISO-8859-6' - 'ASMO-708', 'ECMA-114', 'ISO8859-6', 'ISO_8859-6', - 'ISO_8859-6:1987', 'arabic' and 'iso-ir-127' are aliases for this - charset. Source: ISO 2375 registry. - -'ISO-8859-7' - 'ECMA-118', 'ELOT_928', 'ISO8859-7', 'ISO_8859-7', - 'ISO_8859-7:1987', 'greek', 'greek8' and 'iso-ir-126' are aliases - for this charset. Source: ISO 2375 registry. - -'ISO-8859-8' - 'ISO8859-8', 'ISO_8859-8', 'ISO_8859-8:1988', 'hebrew' and - 'iso-ir-138' are aliases for this charset. Source: ISO 2375 - registry. - -'ISO-8859-9' - 'ISO8859-9', 'ISO_8859-9', 'ISO_8859-9:1989', 'iso-ir-148', 'l5' - and 'latin5' are aliases for this charset. Source: ISO 2375 - registry. - -'ISO_10367-box' - 'iso-ir-155' is an alias for this charset. Source: ISO 2375 - registry. - -'ISO_2033-1983' - 'e13b' and 'iso-ir-98' are aliases for this charset. Source: ISO - 2375 registry. - -'ISO_5427' - 'iso-ir-37' is an alias for this charset. Source: ISO 2375 - registry. - -'ISO_5427-ext' - 'ISO_5427:1981' and 'iso-ir-54' are aliases for this charset. - Source: ISO 2375 registry. - -'ISO_5428' - 'ISO_5428:1980' and 'iso-ir-55' are aliases for this charset. - Source: ISO 2375 registry. - -'ISO_646.basic' - 'ISO_646.basic:1983' and 'ref' are aliases for this charset. - Source: ISO 2375 registry. - -'ISO_646.irv' - 'ISO_646.irv:1983', 'irv' and 'iso-ir-2' are aliases for this - charset. Source: ISO 2375 registry. - -'ISO_6937-2-25' - 'iso-ir-152' is an alias for this charset. Source: ISO 2375 - registry. - -'ISO_8859-supp' - 'iso-ir-154' and 'latin1-2-5' are aliases for this charset. - Source: ISO 2375 registry. - -'IT' - 'ISO646-IT' and 'iso-ir-15' are aliases for this charset. Source: - ISO 2375 registry. - -'JIS_C6220-1969-jp' - 'JIS_C6220-1969', 'iso-ir-13', 'katakana' and 'x0201-7' are aliases - for this charset. Source: ISO 2375 registry. - -'JIS_C6220-1969-ro' - 'ISO646-JP', 'iso-ir-14' and 'jp' are aliases for this charset. - Source: ISO 2375 registry. - -'JIS_C6229-1984-a' - 'jp-ocr-a' is an alias for this charset. Source: ISO 2375 - registry. - -'JIS_C6229-1984-b' - 'ISO646-JP-OCR-B' and 'jp-ocr-b' are aliases for this charset. - Source: ISO 2375 registry. - -'JIS_C6229-1984-b-add' - 'iso-ir-93' and 'jp-ocr-b-add' are aliases for this charset. - Source: ISO 2375 registry. - -'JIS_C6229-1984-hand' - 'iso-ir-94' and 'jp-ocr-hand' are aliases for this charset. - Source: ISO 2375 registry. - -'JIS_C6229-1984-hand-add' - 'iso-ir-95' and 'jp-ocr-hand-add' are aliases for this charset. - Source: ISO 2375 registry. - -'JIS_C6229-1984-kana' - 'iso-ir-96' is an alias for this charset. Source: ISO 2375 - registry. - -'JIS_X0201' - 'X0201' is an alias for this charset. - -'JUS_I.B1.002' - 'ISO646-YU', 'iso-ir-141', 'js' and 'yu' are aliases for this - charset. Source: ISO 2375 registry. - -'JUS_I.B1.003-mac' - 'iso-ir-147' and 'macedonian' are aliases for this charset. - Source: ISO 2375 registry. - -'JUS_I.B1.003-serb' - 'iso-ir-146' and 'serbian' are aliases for this charset. Source: - ISO 2375 registry. - -'KOI-7' - Source: Andrey A. Chernov . - -'KOI-8' - 'GOST_19768-74' is an alias for this charset. Source: Andrey A. - Chernov . - -'KOI8-R' - Source: RFC1489 via Gabor Kiss . And Andrey A. - Chernov . - -'KOI8-RU' - Source: http://cad.ntu-kpi.kiev.ua/multiling/koi8-ru/. - -'KOI8-U' - Source: RFC 2319. Mibenum: 2088. Source: - http://www.net.ua/KOI8-U/. - -'KSC5636' - 'ISO646-KR' is an alias for this charset. - -'Latin-greek-1' - 'iso-ir-27' is an alias for this charset. Source: ISO 2375 - registry. - -'MSZ_7795.3' - 'ISO646-HU', 'hu' and 'iso-ir-86' are aliases for this charset. - Source: ISO 2375 registry. - -'NATS-DANO' - 'iso-ir-9-1' is an alias for this charset. Source: ISO 2375 - registry. - -'NATS-DANO-ADD' - 'iso-ir-9-2' is an alias for this charset. Source: ISO 2375 - registry. - -'NATS-SEFI' - 'iso-ir-8-1' is an alias for this charset. Source: ISO 2375 - registry. - -'NATS-SEFI-ADD' - 'iso-ir-8-2' is an alias for this charset. Source: ISO 2375 - registry. - -'NC_NC00-10' - 'ISO646-CU', 'NC_NC00-10:81', 'cuba' and 'iso-ir-151' are aliases - for this charset. Source: ISO 2375 registry. - -'NF_Z_62-010' - 'ISO646-FR', 'fr' and 'iso-ir-69' are aliases for this charset. - Source: ISO 2375 registry. - -'NF_Z_62-010_(1973)' - 'ISO646-FR1' and 'iso-ir-25' are aliases for this charset. Source: - ISO 2375 registry. - -'NS_4551-1' - 'ISO646-NO', 'iso-ir-60' and 'no' are aliases for this charset. - Source: ISO 2375 registry. - -'NS_4551-2' - 'ISO646-NO2', 'iso-ir-61' and 'no2' are aliases for this charset. - Source: ISO 2375 registry. - -'NeXTSTEP' - 'next' is an alias for this charset. Source: Peter Svanberg - - psv@nada.kth.se. - -'PT' - 'ISO646-PT' and 'iso-ir-16' are aliases for this charset. Source: - ISO 2375 registry. - -'PT2' - 'ISO646-PT2' and 'iso-ir-84' are aliases for this charset. Source: - ISO 2375 registry. - -'SEN_850200_B' - 'FI', 'ISO646-FI', 'ISO646-SE', 'SS636127', 'iso-ir-10' and 'se' - are aliases for this charset. Source: ISO 2375 registry. - -'SEN_850200_C' - 'ISO646-SE2', 'iso-ir-11' and 'se2' are aliases for this charset. - Source: ISO 2375 registry. - -'T.61-7bit' - 'iso-ir-102' is an alias for this charset. Source: ISO 2375 - registry. - -'baltic' - 'iso-ir-179' is an alias for this charset. Source: ISO 2375 - registry. &g1esc x2d56 &g2esc x2e56 &g3esc x2f56. - -'greek-ccitt' - 'iso-ir-150' is an alias for this charset. Source: ISO 2375 - registry. - -'greek7' - 'iso-ir-88' is an alias for this charset. Source: ISO 2375 - registry. - -'greek7-old' - 'iso-ir-18' is an alias for this charset. Source: ISO 2375 - registry. - -'hp-roman8' - 'r8' and 'roman8' are aliases for this charset. Source: LaserJet - IIP Printer User's Manual,. HP part no 33471-90901, - Hewlet-Packard, June 1989. - -'latin-greek' - 'iso-ir-19' is an alias for this charset. Source: ISO 2375 - registry. - -'mac-is' - -'macintosh' - 'mac' is an alias for this charset. Source: The Unicode Standard - ver 1.0, ISBN 0-201-56788-1, Oct 1991. - -'macintosh_ce' - 'macce' is an alias for this charset. Source: Macintosh CE fonts. - -'sami' - 'iso-ir-158', 'lap' and 'latin-lap' are aliases for this charset. - Source: ISO 2375 registry. - - -File: recode.info, Node: ASCII misc, Next: IBM and MS, Prev: Tabular, Up: Top - -8 ASCII and some derivatives -**************************** - -* Menu: - -* ASCII:: Usual ASCII -* ISO 8859:: ASCII extended by Latin Alphabets -* ASCII-BS:: ASCII 7-bits, 'BS' to overstrike -* flat:: ASCII without diacritics nor underline - - -File: recode.info, Node: ASCII, Next: ISO 8859, Prev: ASCII misc, Up: ASCII misc - -8.1 Usual ASCII -=============== - -This charset is available in Recode under the name 'ASCII'. In fact, -its true name is 'ANSI_X3.4-1968' as per RFC 1345, accepted aliases -being 'ANSI_X3.4-1986', 'ASCII', 'IBM367', 'ISO646-US', -'ISO_646.irv:1991', 'US-ASCII', 'cp367', 'iso-ir-6' and 'us'. The -shortest way of specifying it in Recode is 'us'. - - This documentation used to include ASCII tables. They have been -removed since the 'recode' program can now recreate these easily: - - recode -lf us for commented ASCII - recode -ld us for concise decimal table - recode -lo us for concise octal table - recode -lh us for concise hexadecimal table - - -File: recode.info, Node: ISO 8859, Next: ASCII-BS, Prev: ASCII, Up: ASCII misc - -8.2 ASCII extended by Latin Alphabets -===================================== - -There are many Latin charsets. The following has been written by Tim -Lasko , a long while ago: - - ISO Latin-1, or more completely ISO Latin Alphabet No 1, is now an - international standard as of February 1987 (IS 8859, Part 1). For - those American USEnet'rs that care, the 8-bit ASCII standard, which - is essentially the same code, is going through the final - administrative processes prior to publication. ISO Latin-1 (IS - 8859/1) is actually one of an entire family of eight-bit one-byte - character sets, all having ASCII on the left hand side, and with - varying repertoires on the right hand side: - - * Latin Alphabet No 1 (caters to Western Europe - now approved). - * Latin Alphabet No 2 (caters to Eastern Europe - now approved). - * Latin Alphabet No 3 (caters to SE Europe + others - in draft - ballot). - * Latin Alphabet No 4 (caters to Northern Europe - in draft - ballot). - * Latin-Cyrillic alphabet (right half all Cyrillic - processing - currently suspended pending USSR input). - * Latin-Arabic alphabet (right half all Arabic - now approved). - * Latin-Greek alphabet (right half Greek + symbols - in draft - ballot). - * Latin-Hebrew alphabet (right half Hebrew + symbols - - proposed). - - The ISO Latin Alphabet 1 is available as a charset in Recode under -the name 'Latin-1'. In fact, its true name is 'ISO_8859-1:1987' as per -RFC 1345, accepted aliases being 'CP819', 'IBM819', 'ISO-8859-1', -'ISO_8859-1', 'iso-ir-100', 'l1' and 'Latin-1'. The shortest way of -specifying it in Recode is 'l1'. - - It is an eight-bit code which coincides with ASCII for the lower -half. This documentation used to include Latin-1 tables. They have -been removed since the 'recode' program can now recreate these easily: - - recode -lf l1 for commented ISO Latin-1 - recode -ld l1 for concise decimal table - recode -lo l1 for concise octal table - recode -lh l1 for concise hexadecimal table - - -File: recode.info, Node: ASCII-BS, Next: flat, Prev: ISO 8859, Up: ASCII misc - -8.3 ASCII 7-bits, 'BS' to overstrike -==================================== - -This charset is available in Recode under the name 'ASCII-BS', with 'BS' -as an acceptable alias. - - The file is straight ASCII, seven bits only. According to the -definition of ASCII, diacritics are applied by a sequence of three -characters: the letter, one 'BS', the diacritic mark. We deviate -slightly from this by exchanging the diacritic mark and the letter so, -on a screen device, the diacritic will disappear and let the letter -alone. At recognition time, both methods are acceptable. - - The French quotes are coded by the sequences: '< BS "' or '" BS <' -for the opening quote and '> BS "' or '" BS >' for the closing quote. -This artificial convention was inherited in straight 'ASCII-BS' from -habits around 'Bang-Bang' entry, and is not well known. But we decided -to stick to it so that 'ASCII-BS' charset will not lose French quotes. - - The 'ASCII-BS' charset is independent of 'ASCII', and different. The -following examples demonstrate this, knowing at advance that '!2' is the -'Bang-Bang' way of representing an 'e' with an acute accent. Compare: - - % echo \!2 | recode -v bang..l1/d - Request: Bang-Bang..ISO-8859-1/Decimal-1 - 233, 10 - -with: - - % echo \!2 | recode -v bang..bs/d - Request: Bang-Bang..ISO-8859-1..ASCII-BS/Decimal-1 - 39, 8, 101, 10 - - In the first case, the 'e' with an acute accent is merely transmitted -by the 'Latin-1..ASCII' mapping, not having a special recoding rule for -it. In the 'Latin-1..ASCII-BS' case, the acute accent is applied over -the 'e' with a backspace: diacriticised characters have special rules. -For the 'ASCII-BS' charset, reversibility is still possible, but there -might be difficult cases. - - -File: recode.info, Node: flat, Prev: ASCII-BS, Up: ASCII misc - -8.4 ASCII without diacritics nor underline -========================================== - -This charset is available in Recode under the name 'flat'. - - This code is ASCII expunged of all diacritics and underlines, as long -as they are applied using three character sequences, with 'BS' in the -middle. Also, despite slightly unrelated, each control character is -represented by a sequence of two or three graphic characters. The -newline character, however, keeps its functionality and is not -represented. - - Note that charset 'flat' is a terminal charset. We can convert _to_ -'flat', but not _from_ it. - - -File: recode.info, Node: IBM and MS, Next: CDC, Prev: ASCII misc, Up: Top - -9 Some IBM or Microsoft charsets -******************************** - -Recode provides various IBM or Microsoft code pages (*note Tabular::). -An easy way to find them all at once out of Recode itself is through the -command: - - recode -l | egrep -i '(CP|IBM)[0-9]' - -But also, see few special charsets presented in the incoming sections. - -* Menu: - -* EBCDIC:: EBCDIC codes -* IBM-PC:: IBM's PC code -* Icon-QNX:: Unisys' Icon code - - -File: recode.info, Node: EBCDIC, Next: IBM-PC, Prev: IBM and MS, Up: IBM and MS - -9.1 EBCDIC code -=============== - -This charset is the IBM's External Binary Coded Decimal for Interchange -Coding. This is an eight bits code. The following three variants were -implemented in Recode independently of RFC 1345: - -'EBCDIC' - In Recode, the 'us..ebcdic' conversion is identical to 'dd - conv=ebcdic' conversion, and Recode 'ebcdic..us' conversion is - identical to 'dd conv=ascii' conversion. This charset also - represents the way Control Data Corporation relates EBCDIC to - 8-bits ASCII. - -'EBCDIC-CCC' - In Recode, the 'us..ebcdic-ccc' or 'ebcdic-ccc..us' conversions - represent the way Concurrent Computer Corporation (formerly Perkin - Elmer) relates EBCDIC to 8-bits ASCII. - -'EBCDIC-IBM' - In Recode, the 'us..ebcdic-ibm' conversion is _almost_ identical to - the GNU 'dd conv=ibm' conversion. Given the exact 'dd conv=ibm' - conversion table, Recode once said: - - Codes 91 and 213 both recode to 173 - Codes 93 and 229 both recode to 189 - No character recodes to 74 - No character recodes to 106 - - So I arbitrarily chose to recode 213 by 74 and 229 by 106. This - makes the 'EBCDIC-IBM' recoding reversible, but this is not - necessarily the best correction. In any case, I think that GNU - 'dd' should be amended. 'dd' and Recode should ideally agree on - the same correction. So, this table might change once again. - - RFC 1345 brings into Recode 15 other EBCDIC charsets, and 21 other -charsets having EBCDIC in at least one of their alias names. You can -get a list of all these by executing: - - recode -l | grep -i ebcdic - - Note that Recode may convert a pure stream of EBCDIC characters, but -it does not know how to handle binary data between records which is -sometimes used to delimit them and build physical blocks. If end of -lines are not marked, fixed record size may produce something readable, -but 'VB' or 'VBS' blocking is likely to yield some garbage in the -converted results. - - -File: recode.info, Node: IBM-PC, Next: Icon-QNX, Prev: EBCDIC, Up: IBM and MS - -9.2 IBM's PC code -================= - -This charset is available in Recode under the name 'IBM-PC', with 'dos', -'MSDOS' and 'pc' as acceptable aliases. The shortest way of specifying -it in Recode is 'pc'. - - The charset is aimed towards a PC microcomputer from IBM or any -compatible. This is an eight-bit code. This charset is fairly old in -Recode, its tables were produced a long while ago by mere inspection of -a printed chart of the IBM-PC codes and glyph. - - It has 'CR-LF' as its implied surface. This means that, if the -original end of lines have to be preserved while going out of 'IBM-PC', -they should currently be added back through the usage of a surface on -the other charset, or better, just never removed. Here are examples for -both cases: - - recode pc..l2/cl < INPUT > OUTPUT - recode pc/..l2 < INPUT > OUTPUT - - RFC 1345 brings into Recode 44 'IBM' charsets or code pages, and also -8 other code pages. You can get a list of these all these by -executing:(1) - - recode -l | egrep -i '(CP|IBM)[0-9]' - -All charset or aliases beginning with letters 'CP' or 'IBM' also have -'CR-LF' as their implied surface. The same is true for a purely numeric -alias in the same family. For example, all of '819', 'CP819' and -'IBM819' imply 'CR-LF' as a surface. Note that 'ISO-8859-1' does _not_ -imply a surface, despite it shares the same tabular data as '819'. - - There are a few discrepancies between this 'IBM-PC' charset and the -very similar RFC 1345 charset 'ibm437', which have not been analysed -yet, so the charsets are being kept separate for now. This might change -in the future, and the 'IBM-PC' charset might disappear. Wizards would -be interested in comparing the output of these two commands: - - recode -vh IBM-PC..Latin-1 - recode -vh IBM437..Latin-1 - -The first command uses the charset prior to RFC 1345 introduction. Both -methods give different recodings. These differences are annoying, the -fuzziness will have to be explained and settle down one day. - - ---------- Footnotes ---------- - - (1) On DOS/Windows, stock shells do not know that apostrophes quote -special characters like '|', so one needs to use double quotes instead -of apostrophes. - - -File: recode.info, Node: Icon-QNX, Prev: IBM-PC, Up: IBM and MS - -9.3 Unisys' Icon code -===================== - -This charset is available in Recode under the name 'Icon-QNX', with -'QNX' as an acceptable alias. - - The file is using Unisys' Icon way to represent diacritics with code -25 escape sequences, under the system QNX. This is a seven-bit code, -even if eight-bit codes can flow through as part of IBM-PC charset. - - -File: recode.info, Node: CDC, Next: Micros, Prev: IBM and MS, Up: Top - -10 Charsets for CDC machines -**************************** - -What is now Recode evolved out, through many transformations really, -from a set of programs which were originally written in "COMPASS", -Control Data Corporation's assembler, with bits in FORTRAN, and later -rewritten in CDC 6000 Pascal. The CDC heritage shows by the fact some -old CDC charsets are still supported. - - The Recode author used to be familiar with CDC Scope-NOS/BE and -Kronos-NOS, and many CDC formats. Reading CDC tapes directly on other -machines is often a challenge, and Recode does not always solve it. It -helps having tapes created in coded mode instead of binary mode, and -using 'S' (Stranger) tapes instead of 'I' (Internal) tapes. ANSI labels -and multi-file tapes might be the source of trouble. There are ways to -handle a few Cyber Record Manager formats, but some of them might be -quite difficult to decode properly after the transfer is done. - - Recode is usable only for a small subset of NOS text formats, and -surely not with binary textual formats, like 'UPDATE' or 'MODIFY' -sources, for example. Recode is not especially suited for reading 8/12 -or 56/60 packing, yet this could easily arranged if there was a demand -for it. It does not have the ability to translate Display Code -directly, as the ASCII conversion implied by tape drivers or FTP does -the initial approximation. Recode can decode 6/12 caret notation over -Display Code already mapped to ASCII. - -* Menu: - -* Display Code:: Control Data's Display Code -* CDC-NOS:: ASCII 6/12 from NOS -* Bang-Bang:: ASCII "bang bang" - - -File: recode.info, Node: Display Code, Next: CDC-NOS, Prev: CDC, Up: CDC - -10.1 Control Data's Display Code -================================ - -This code is not available in Recode, but repeated here for reference. -This is a 6-bit code used on CDC mainframes. - - Octal display code to graphic Octal display code to octal ASCII - - 00 : 20 P 40 5 60 # 00 072 20 120 40 065 60 043 - 01 A 21 Q 41 6 61 [ 01 101 21 121 41 066 61 133 - 02 B 22 R 42 7 62 ] 02 102 22 122 42 067 62 135 - 03 C 23 S 43 8 63 % 03 103 23 123 43 070 63 045 - 04 D 24 T 44 9 64 " 04 104 24 124 44 071 64 042 - 05 E 25 U 45 + 65 _ 05 105 25 125 45 053 65 137 - 06 F 26 V 46 - 66 ! 06 106 26 126 46 055 66 041 - 07 G 27 W 47 * 67 & 07 107 27 127 47 052 67 046 - 10 H 30 X 50 / 70 ' 10 110 30 130 50 057 70 047 - 11 I 31 Y 51 ( 71 ? 11 111 31 131 51 050 71 077 - 12 J 32 Z 52 ) 72 < 12 112 32 132 52 051 72 074 - 13 K 33 0 53 $ 73 > 13 113 33 060 53 044 73 076 - 14 L 34 1 54 = 74 @ 14 114 34 061 54 075 74 100 - 15 M 35 2 55 75 \ 15 115 35 062 55 040 75 134 - 16 N 36 3 56 , 76 ^ 16 116 36 063 56 054 76 136 - 17 O 37 4 57 . 77 ; 17 117 37 064 57 056 77 073 - - In older times, ':' used octal 63, and octal 0 was not a character. -The table above shows the ASCII glyph interpretation of codes 60 to 77, -yet these 16 codes were once defined differently. - - There is no explicit end of line in Display Code, and the Cyber -Record Manager introduced many new ways to represent them, the -traditional end of lines being reachable by setting 'RT' to 'Z'. If -6-bit bytes in a file are sequentially counted from 1, a traditional end -of line does exist if bytes 10*N+9 and 10N+10 are both zero for a given -N, in which case these two bytes are not to be interpreted as '::'. -Also, up to 9 immediately preceeding zero bytes, going backward, are to -be considered as part of the end of line and not interpreted as ':'(1). - - ---------- Footnotes ---------- - - (1) This convention replaced an older one saying that up to 4 -immediately preceeding _pairs_ of zero bytes, going backward, are to be -considered as part of the end of line and not interpreted as '::'. - - -File: recode.info, Node: CDC-NOS, Next: Bang-Bang, Prev: Display Code, Up: CDC - -10.2 ASCII 6/12 from NOS -======================== - -This charset is available in Recode under the name 'CDC-NOS', with 'NOS' -as an acceptable alias. - - This is one of the charsets in use on CDC Cyber NOS systems to -represent ASCII, sometimes named "NOS 6/12" code for coding ASCII. This -code is also known as "caret ASCII". It is based on a six bits character -set in which small letters and control characters are coded using a '^' -escape and, sometimes, a '@' escape. - - The routines given here presume that the six bits code is already -expressed in ASCII by the communication channel, with embedded ASCII '^' -and '@' escapes. - - Here is a table showing which characters are being used to encode -each ASCII character. - - 000 ^5 020 ^# 040 060 0 100 @A 120 P 140 @G 160 ^P - 001 ^6 021 ^[ 041 ! 061 1 101 A 121 Q 141 ^A 161 ^Q - 002 ^7 022 ^] 042 " 062 2 102 B 122 R 142 ^B 162 ^R - 003 ^8 023 ^% 043 # 063 3 103 C 123 S 143 ^C 163 ^S - 004 ^9 024 ^" 044 $ 064 4 104 D 124 T 144 ^D 164 ^T - 005 ^+ 025 ^_ 045 % 065 5 105 E 125 U 145 ^E 165 ^U - 006 ^- 026 ^! 046 & 066 6 106 F 126 V 146 ^F 166 ^V - 007 ^* 027 ^& 047 ' 067 7 107 G 127 W 147 ^G 167 ^W - 010 ^/ 030 ^' 050 ( 070 8 110 H 130 X 150 ^H 170 ^X - 011 ^( 031 ^? 051 ) 071 9 111 I 131 Y 151 ^I 171 ^Y - 012 ^) 032 ^< 052 * 072 @D 112 J 132 Z 152 ^J 172 ^Z - 013 ^$ 033 ^> 053 + 073 ; 113 K 133 [ 153 ^K 173 ^0 - 014 ^= 034 ^@ 054 , 074 < 114 L 134 \ 154 ^L 174 ^1 - 015 ^ 035 ^\ 055 - 075 = 115 M 135 ] 155 ^M 175 ^2 - 016 ^, 036 ^^ 056 . 076 > 116 N 136 @B 156 ^N 176 ^3 - 017 ^. 037 ^; 057 / 077 ? 117 O 137 _ 157 ^O 177 ^4 - - -File: recode.info, Node: Bang-Bang, Prev: CDC-NOS, Up: CDC - -10.3 ASCII "bang bang" -====================== - -This charset is available in Recode under the name 'Bang-Bang'. - - This code, in use on Cybers at Universite' de Montre'al mainly, -served to code a lot of French texts. The original name of this charset -is "ASCII code' Display". This code is also known as "Bang-bang". It -is based on a six bits character set in which capitals, French -diacritics and a few others are coded using an '!' escape followed by a -single character, and control characters using a double '!' escape -followed by a single character. - - The routines given here presume that the six bits code is already -expressed in ASCII by the communication channel, with embedded ASCII '!' -escapes. - - Here is a table showing which characters are being used to encode -each ASCII character. - - 000 !!@ 020 !!P 040 060 0 100 @ 120 !P 140 !@ 160 P - 001 !!A 021 !!Q 041 !" 061 1 101 !A 121 !Q 141 A 161 Q - 002 !!B 022 !!R 042 " 062 2 102 !B 122 !R 142 B 162 R - 003 !!C 023 !!S 043 # 063 3 103 !C 123 !S 143 C 163 S - 004 !!D 024 !!T 044 $ 064 4 104 !D 124 !T 144 D 164 T - 005 !!E 025 !!U 045 % 065 5 105 !E 125 !U 145 E 165 U - 006 !!F 026 !!V 046 & 066 6 106 !F 126 !V 146 F 166 V - 007 !!G 027 !!W 047 ' 067 7 107 !G 127 !W 147 G 167 W - 010 !!H 030 !!X 050 ( 070 8 110 !H 130 !X 150 H 170 X - 011 !!I 031 !!Y 051 ) 071 9 111 !I 131 !Y 151 I 171 Y - 012 !!J 032 !!Z 052 * 072 : 112 !J 132 !Z 152 J 172 Z - 013 !!K 033 !![ 053 + 073 ; 113 !K 133 [ 153 K 173 ![ - 014 !!L 034 !!\ 054 , 074 < 114 !L 134 \ 154 L 174 !\ - 015 !!M 035 !!] 055 - 075 = 115 !M 135 ] 155 M 175 !] - 016 !!N 036 !!^ 056 . 076 > 116 !N 136 ^ 156 N 176 !^ - 017 !!O 037 !!_ 057 / 077 ? 117 !O 137 _ 157 O 177 !_ - - -File: recode.info, Node: Micros, Next: Miscellaneous, Prev: CDC, Up: Top - -11 Other micro-computer charsets -******************************** - -The 'NeXT' charset, which used to be especially provided in releases of -Recode before 3.5, has been integrated since as one RFC 1345 table. - -* Menu: - -* Apple-Mac:: Apple's Macintosh code -* AtariST:: Atari ST code - - -File: recode.info, Node: Apple-Mac, Next: AtariST, Prev: Micros, Up: Micros - -11.1 Apple's Macintosh code -=========================== - -This charset is available in Recode under the name 'Apple-Mac'. The -shortest way of specifying it in Recode is 'ap'. - - The charset is aimed towards a Macintosh micro-computer from Apple. -This is an eight bit code. The file is the data fork only. This -charset is fairly old in Recode, its tables were produced a long while -ago by mere inspection of a printed chart of the Macintosh codes and -glyph. - - It has 'CR' as its implied surface. This means that, if the original -end of lines have to be preserved while going out of 'Apple-Mac', they -should currently be added back through the usage of a surface on the -other charset, or better, just never removed. Here are examples for -both cases: - - recode ap..l2/cr < INPUT > OUTPUT - recode ap/..l2 < INPUT > OUTPUT - - RFC 1345 brings into Recode 2 other Macintosh charsets. You can -discover them by using 'grep' over the output of 'recode -l': - - recode -l | grep -i mac - -Charsets 'macintosh' and 'macintosh_ce', as well as their aliases 'mac' -and 'macce' also have 'CR' as their implied surface. - - There are a few discrepancies between the 'Apple-Mac' charset and the -very similar RFC 1345 charset 'macintosh', which have not been analysed -yet, so the charsets are being kept separate for now. This might change -in the future, and the 'Apple-Mac' charset might disappear. Wizards -would be interested in comparing the output of these two commands: - - recode -vh Apple-Mac..Latin-1 - recode -vh macintosh..Latin-1 - -The first command use the charset prior to RFC 1345 introduction. Both -methods give different recodings. These differences are annoying, the -fuzziness will have to be explained and settle down one day. - - As a side note, some people ask if there is a Macintosh port of -Recode. I'm not aware of any. I presume that if the tool fills a need -for Macintosh users, someone will port it one of these days? - - -File: recode.info, Node: AtariST, Prev: Apple-Mac, Up: Micros - -11.2 Atari ST code -================== - -This charset is available in Recode under the name 'AtariST'. - - This is the character set used on the Atari ST/TT/Falcon. This is -similar to 'IBM-PC', but differs in some details: it includes some more -accented characters, the graphic characters are mostly replaced by -Hebrew characters, and there is a true German 'sharp s' different from -Greek 'beta'. - - About the end-of-line conversions: the canonical end-of-line on the -Atari is '\r\n', but unlike 'IBM-PC', the OS makes no difference between -text and binary input/output; it is up to the application how to -interpret the data. In fact, most of the libraries that come with -compilers can grok both '\r\n' and '\n' as end of lines. Many of the -users who also have access to Unix systems prefer '\n' to ease porting -Unix utilities. So, for easing reversibility, Recode tries to let '\r' -undisturbed through recodings. - - -File: recode.info, Node: Miscellaneous, Next: Surfaces, Prev: Micros, Up: Top - -12 Various other charsets -************************* - -A few charsets do not fit well in the previous chapters, and are grouped -here. Some of them were added to Recode long ago, at a time this tool -was mainly meant for handling texts written in French. The bias still -shows when these charsets are linked to 'Latin-1' instead of the wider -'Unicode', but this is being corrected as Recode evolves. - -* Menu: - -* HTML:: World Wide Web representations -* LaTeX:: LaTeX macro calls -* Texinfo:: GNU project documentation files -* Vietnamese:: Vietnamese charsets -* African:: African charsets -* Others:: Cyrillic and other charsets -* Java:: Java code -* Texte:: Easy French conventions -* Mule:: Mule as a multiplexed charset - - -File: recode.info, Node: HTML, Next: LaTeX, Prev: Miscellaneous, Up: Miscellaneous - -12.1 World Wide Web representations -=================================== - -Character entities have been introduced by SGML and made widely popular -through HTML, the markup language in use for the World Wide Web, or Web -or WWW for short. For representing _unusual_ characters, HTML texts use -special sequences, beginning with an ampersand '&' and ending with a -semicolon ';'. The sequence may itself start with a number sigh '#' and -be followed by digits, so forming a "numeric character reference", or -else be an alphabetic identifier, so forming a "character entity -reference". - - The HTML standards have been revised into different HTML levels over -time, and the list of allowable character entities differ in them. The -later XML, meant to simplify many things, has an option -('standalone=yes') which much restricts that list. The Recode library -is able to convert character references between their mnemonic form and -their numeric form, depending on aimed HTML standard level. It also -can, of course, convert between HTML and various other charsets. - - Here is a list of those HTML variants which Recode supports. Some -notes have been provided by Franc,ois Yergeau . - -'XML-standalone' - This charset is available in Recode under the name - 'XML-standalone', with 'h0' as an acceptable alias. It is - documented in section 4.1 of . It - only knows '&', '>', '<', '"' and '''. - -'HTML_1.1' - This charset is available in Recode under the name 'HTML_1.1', with - 'h1' as an acceptable alias. HTML 1.0 was never really documented. - -'HTML_2.0' - This charset is available in Recode under the name 'HTML_2.0', and - has 'RFC1866', '1866' and 'h2' for aliases. HTML 2.0 entities are - listed in RFC 1866. Basically, there is an entity for each - _alphabetical_ character in the right part of ISO 8859-1. In - addition, there are four entities for syntax-significant ASCII - characters: '&', '>', '<' and '"'. - -'HTML-i18n' - This charset is available in Recode under the name 'HTML-i18n', and - has 'RFC2070' and '2070' for aliases. RFC 2070 added entities to - cover the whole right part of ISO 8859-1. The list is conveniently - accessible at - . In - addition, four i18n-related entities were added: '‌' - ('‌'), '‍' ('‍'), '‎' ('‎') and '‏' - ('‏'). - -'HTML_3.2' - This charset is available in Recode under the name 'HTML_3.2', with - 'h3' as an acceptable alias. HTML 3.2 - (http://www.w3.org/TR/REC-html32.html) took up the full Latin-1 - list but not the i18n-related entities from RFC 2070. - -'HTML_4.0' - This charset is available in Recode under the name 'HTML_4.0', and - has 'h4' and 'h' for aliases. Beware that the particular alias 'h' - is not _tied_ to HTML 4.0, but to the highest HTML level supported - by Recode; so it might later represent HTML level 5 if this is ever - created. HTML 4.0 (http://www.w3.org/TR/REC-html40/) has the whole - Latin-1 list, a set of entities for symbols, mathematical symbols, - and Greek letters, and another set for markup-significant and - internationalization characters comprising the 4 ASCII entities, - the 4 i18n-related from RFC 2070 plus some more. See - . - - Printable characters from Latin-1 may be used directly in an HTML -text. However, partly because people have deficient keyboards, partly -because people want to transmit HTML texts over non 8-bit clean channels -while not using MIME, it is common (yet debatable) to use character -entity references even for Latin-1 characters, when they fall outside -ASCII (that is, when they have the 8th bit set). - - When you recode from another charset to 'HTML', beware that all -occurrences of double quotes, ampersands, and left or right angle -brackets are translated into special sequences. However, in practice, -people often use ampersands and angle brackets in the other charset for -introducing HTML commands, compromising it: it is not pure HTML, not it -is pure other charset. These particular translations can be rather -inconvenient, they may be specifically inhibited through the command -option '-d' (*note Mixed::). - - Codes not having a mnemonic entity are output by Recode using the -'&#NNN;' notation, where NNN is a decimal representation of the UCS code -value. When there is an entity name for a character, it is always -preferred over a numeric character reference. ASCII printable -characters are always generated directly. So is the newline. While -reading HTML, Recode supports numeric character reference as alternate -writings, even when written as hexadecimal numbers, as in '�'. -This is documented in: - - http://www.w3.org/TR/REC-html40/intro/sgmltut.html#h-3.2.3 - - When Recode translates to HTML, the translation occurs according to -the HTML level as selected by the goal charset. When translating _from_ -HTML, Recode not only accepts the character entity references known at -that level, but also those of all other levels, as well as a few -alternative special sequences, to be forgiving to files using other HTML -standards. - - Recode can be used to _normalise_ an HTML file using oldish -conventions. For example, it accepts '&AE;', as this once was a valid -writing, somewhere. However, it should always produce 'Æ' instead -of '&AE;'. Yet, this is not completely true. If one does: - - recode h3..h3 < INPUT - -the operation will be optimised into a mere copy, and you can get '&AE;' -this way, if you had some in your input file. But if you explicitly -defeat the optimisation, like this maybe: - - recode h3..u2,u2..h3 < INPUT - -then '&AE;' should be normalised into 'Æ' by the operation. - - -File: recode.info, Node: LaTeX, Next: Texinfo, Prev: HTML, Up: Miscellaneous - -12.2 LaTeX macro calls -====================== - -This charset is available in Recode under the name 'LaTeX' and has -'ltex' as an alias. It is used for ASCII files coded to be read by -LaTeX or, in certain cases, by TeX. - - Whenever you recode from another charset to 'LaTeX', beware that all -occurrences of backslashes '\' are translated into the string -'\backslash{}'. However, in practice, people often use backslashes in -the other charset for introducing TeX commands, compromising it: it is -not pure TeX, nor it is pure other charset. This translation of -backslashes into '\backslash{}' can be rather inconvenient, it may be -inhibited through the command option '-d' (*note Mixed::). - - -File: recode.info, Node: Texinfo, Next: Vietnamese, Prev: LaTeX, Up: Miscellaneous - -12.3 GNU project documentation files -==================================== - -This charset is available in Recode under the name 'Texinfo' and has -'texi' and 'ti' for aliases. It is used by the GNU project for its -documentation. Texinfo files may be converted into Info files by the -'makeinfo' program and into nice printed manuals by the TeX system. - - Even if Recode may transform other charsets to Texinfo, it may not -read Texinfo files yet. In these times, usages are also changing -between versions of Texinfo, and Recode only partially succeeds in -correctly following these changes. So, for now, Texinfo support in -Recode should be considered as work still in progress (!). - - -File: recode.info, Node: Vietnamese, Next: African, Prev: Texinfo, Up: Miscellaneous - -12.4 Vietnamese charsets -======================== - -We are currently experimenting the implementation, in Recode, of a few -character sets and transliterated forms to handle the Vietnamese -language. They are quite briefly summarised, here. - -'TCVN' - The TCVN charset has an incomplete name. It might be one of the - three charset 'VN1', 'VN2' or 'VN3'. Yes 'VN2' might be a second - version of 'VISCII'. To be clarified. - -'VISCII' - This is an 8-bit character set which seems to be rather popular for - writing Vietnamese. - -'VPS' - This is an 8-bit character set for Vietnamese. No much reference. - -'VIQR' - The VIQR convention is a 7-bit, 'ASCII' transliteration for - Vietnamese. - -'VNI' - The VNI convention is a 8-bit, 'Latin-1' transliteration for - Vietnamese. - - Still lacking for Vietnamese in Recode, are the charsets 'CP1129' and -'CP1258'. - - -File: recode.info, Node: African, Next: Others, Prev: Vietnamese, Up: Miscellaneous - -12.5 African charsets -===================== - -Some African character sets are available for a few languages, when -these are heavily used in countries where French is also currently -spoken. - - One African charset is usable for Bambara, Ewondo and Fulfude, as -well as for French. This charset is available in Recode under the name -'AFRFUL-102-BPI_OCIL'. Accepted aliases are 'bambara', 'bra', 'ewondo' -and 'fulfude'. Transliterated forms of the same are available under the -name 'AFRFUL-103-BPI_OCIL'. Accepted aliases are 't-bambara', 't-bra', -'t-ewondo' and 't-fulfude'. - - Another African charset is usable for Lingala, Sango and Wolof, as -well as for French. This charset is available in Recode under the name -'AFRLIN-104-BPI_OCIL'. Accepted aliases are 'lingala', 'lin', 'sango' -and 'wolof'. Transliterated forms of the same are available under the -name 'AFRLIN-105-BPI_OCIL'. Accepted aliases are 't-lingala', 't-lin', -'t-sango' and 't-wolof'. - - To ease exchange with 'ISO-8859-1', there is a charset conveying -transliterated forms for Latin-1 in a way which is compatible with the -other African charsets in this series. This charset is available in -Recode under the name 'AFRL1-101-BPI_OCIL'. Accepted aliases are -'t-fra' and 't-francais'. - - -File: recode.info, Node: Others, Next: Java, Prev: African, Up: Miscellaneous - -12.6 Cyrillic and other charsets -================================ - -The following Cyrillic charsets are already available in Recode through RFC 1345 -tables: 'CP1251' with aliases '1251', ' ms-cyrl' and 'windows-1251'; -'CSN_369103' with aliases 'ISO-IR-139' and 'KOI8_L2'; 'ECMA-cyrillic' -with aliases 'ECMA-113', 'ECMA-113:1986' and 'iso-ir-111', 'IBM880' with -aliases '880', 'CP880' and 'EBCDIC-Cyrillic'; 'INIS-cyrillic' with alias -'iso-ir-51'; 'ISO-8859-5' with aliases 'cyrillic', ' ISO-8859-5:1988' -and 'iso-ir-144'; 'KOI-7'; 'KOI-8' with alias 'GOST_19768-74'; 'KOI8-R'; -'KOI8-RU' and finally 'KOI8-U'. - - There seems to remain some confusion in Roman charsets for Cyrillic -languages, and because a few users requested it repeatedly, Recode now -offers special services in that area. Consider these charsets as -experimental and debatable, as the extraneous tables describing them are -still a bit fuzzy or non-standard. Hopefully, in the long run, these -charsets will be covered in Keld Simonsen's works to the satisfaction of -everybody, and this section will merely disappear. - -'KEYBCS2' - This charset is available under the name 'KEYBCS2', with - 'Kamenicky' as an accepted alias. - -'CORK' - This charset is available under the name 'CORK', with 'T1' as an - accepted alias. - -'KOI-8_CS2' - This charset is available under the name 'KOI-8_CS2'. - - -File: recode.info, Node: Java, Next: Texte, Prev: Others, Up: Miscellaneous - -12.7 Java code -============== - -This charset is available under the name 'Java', and should be -considered experimental for now. - - ASCII characters represent themselves. Character outside ASCII are -coded as '\uNNNN', where 'NNNN' stands for the four-digit hexadecimal -value of the character within Unicode. The canonical representation -uses lower case for the 'u' prefix and for the hexadecimal digits, yet -Recode also accepts upper case. - - There is currently no attempt to distinguish Java comments from Java -strings while the recoding goes, and this may be corrected some day. - - -File: recode.info, Node: Texte, Next: Mule, Prev: Java, Up: Miscellaneous - -12.8 Easy French conventions -============================ - -This charset is available in Recode under the name 'Texte' and has -'txte' for an alias. It is a seven bits code, identical to 'ASCII-BS', -save for French diacritics which are noted using a slightly different -convention. - - At text entry time, these conventions provide a little speed up. At -read time, they slightly improve the readability over a few alternate -ways of coding diacritics. Of course, it would better to have a -specialised keyboard to make direct eight bits entries and fonts for -immediately displaying eight bit ISO Latin-1 characters. But not -everybody is so fortunate. In a few mailing environments, and sadly -enough, it still happens that the eight bit is often willing-fully -destroyed. - - Easy French has been in use in France for a while. I only slightly -adapted it (the diaeresis option) to make it more comfortable to several -usages in Que'bec originating from Universite' de Montre'al. In fact, -the main problem for me was not to necessarily to invent Easy French, -but to recognise the "best" convention to use, (best is not being -defined, here) and to try to solve the main pitfalls associated with the -selected convention. Shortly said, we have: - -'e'' - for 'e' (and some other vowels) with an acute accent, -'e`' - for 'e' (and some other vowels) with a grave accent, -'e^' - for 'e' (and some other vowels) with a circumflex accent, -'e"' - for 'e' (and some other vowels) with a diaeresis, -'c,' - for 'c' with a cedilla. - -There is no attempt at expressing the 'ae' and 'oe' diphthongs. French -also uses tildes over 'n' and 'a', but seldomly, and this is not -represented either. In some countries, ':' is used instead of '"' to -mark diaeresis. Recode supports only one convention per call, depending -on the '-c' option of the 'recode' command. French quotes (sometimes -called "angle quotes") are noted the same way English quotes are noted -in TeX, _id est_ by '``' and ''''. No effort has been put to preserve -Latin ligatures ('ae', 'oe') which are representable in several other -charsets. So, these ligatures may be lost through Easy French -conventions. - - The convention is prone to losing information, because the diacritic -meaning overloads some characters that already have other uses. To -alleviate this, some knowledge of the French language is boosted into -the recognition routines. So, the following subtleties are -systematically obeyed by the various recognisers. - - 1. A comma which follows a 'c' is interpreted as a cedilla only if it - is followed by one of the vowels 'a', 'o' or 'u'. - - 2. A single quote which follows a 'e' does not necessarily means an - acute accent if it is followed by a single other one. For example: - - 'e'' - will give an 'e' with an acute accent. - 'e''' - will give a simple 'e', with a closing quotation mark. - 'e'''' - will give an 'e' with an acute accent, followed by a closing - quotation mark. - - There is a problem induced by this convention if there are English - quotations with a French text. In sentences like: - - There's a meeting at Archie's restaurant. - - the single quotes will be mistaken twice for acute accents. So - English contractions and suffix possessives could be mangled. - - 3. A double quote or colon, depending on '-c' option, which follows a - vowel is interpreted as diaeresis only if it is followed by another - letter. But there are in French several words that _end_ with a - diaeresis, and the Recode library is aware of them. There are - words ending in "igue", either feminine words without a relative - masculine (besaigue" and cigue"), or feminine words with a relative - masculine(1) (aigue", ambigue", contigue", exigue", subaigue" and - suraigue"). There are also words not ending in "igue", but - instead, either ending by "i"(2) (ai", congai", goi", hai"kai", - inoui", sai", samurai", thai" and tokai"), ending by "e" (canoe") - or ending by "u"(3) (Esau"). - - Just to complete this topic, note that it would be wrong to make a - rule for all words ending in "igue" as needing a diaerisis, as - there are counter-examples (becfigue, be`sigue, bigue, bordigue, - bourdigue, brigue, contre-digue, digue, d'intrigue, fatigue, figue, - garrigue, gigue, igue, intrigue, ligue, prodigue, sarigue and - zigue). - - ---------- Footnotes ---------- - - (1) There are supposed to be seven words in this case. So, one is -missing. - - (2) Look at one of the following sentences (the second has to be -interpreted with the '-c' option): - - "Ai"e! Voici le proble`me que j'ai" - Ai:e! Voici le proble`me que j'ai: - - There is an ambiguity between an ai", the small animal, and the -indicative future of _avoir_ (first person singular), when followed by -what could be a diaeresis mark. Hopefully, the case is solved by the -fact that an apostrophe always precedes the verb and almost never the -animal. - - (3) I did not pay attention to proper nouns, but this one showed up -as being fairly evident. - - -File: recode.info, Node: Mule, Prev: Texte, Up: Miscellaneous - -12.9 Mule as a multiplexed charset -================================== - -This version of Recode barely starts supporting multiplexed or -super-charsets, that is, those encoding methods by which a single text -stream may contain a combination of more than one constituent charset. -The only multiplexed charset in Recode is 'Mule', and even then, it is -only very partially implemented: the only correspondence available is -with 'Latin-1'. The author fastly implemented this only because he -needed this for himself. However, it is intended that Mule support to -become more real in subsequent releases of Recode. - - Multiplexed charsets are not to be confused with mixed charset texts -(*note Mixed::). For mixed charset input, the rules allowing to -distinguish which charset is current, at any given place, are kind of -informal, and driven from the semantics of what the file contains. On -the other side, multiplexed charsets are _designed_ to be interpreted -fairly precisely, and quite independently of any informational context. - - The spelling 'Mule' originally stands for '_mul_tilingual -_e_nhancement to GNU Emacs', it is the result of a collective effort -orchestrated by Handa Ken'ichi since 1993. When 'Mule' got rewritten in -the main development stream of GNU Emacs 20, the FSF renamed it 'MULE', -meaning '_mul_tilingual _e_nvironment in GNU Emacs'. Even if the -charset 'Mule' is meant to stay internal to GNU Emacs, it sometimes -breaks loose in external files, and as a consequence, a recoding tool is -sometimes needed. Within Emacs, 'Mule' comes with 'Leim', which stands -for '_l_ibraries of _e_macs _i_nput _m_ethods'. One of these libraries -is named 'quail'(1). - - ---------- Footnotes ---------- - - (1) Usually, quail means quail egg in Japanese, while egg alone is -usually chicken egg. Both quail egg and chicken egg are popular food in -Japan. The 'quail' input system has been named because it is smaller -that the previous 'EGG' system. As for 'EGG', it is the translation of -'TAMAGO'. This word comes from the Japanese sentence '_ta_kusan -_ma_tasete _go_mennasai', meaning 'sorry to have let you wait so long'. -Of course, the publication of 'EGG' has been delayed many times... -(Story by Takahashi Naoto) - - -File: recode.info, Node: Surfaces, Next: Internals, Prev: Miscellaneous, Up: Top - -13 All about surfaces -********************* - -A "surface" is the varnish added over a charset so it fits in actual -bits and bytes. How end of lines are exactly encoded is not really -pertinent to the charset, and so, there is surface for end of lines. -'Base64' is also a surface, as we may encode any charset in it. Other -examples would DES enciphering, or gzip compression (even if Recode does -not offer them currently): these are ways to give a real life to -theoretical charsets. - - The "trivial surface" consists of using a fixed number of bits (often -eight) for each character, the bits together hold the integer value of -the index for the character in its charset table. There are many kinds -of surfaces, beyond the trivial one, all having the purpose of -increasing selected qualities for the storage or transmission. For -example, surfaces might increase the resistance to channel limits -('Base64'), the transmission speed ('gzip'), the information privacy -('DES'), the conformance to operating system conventions ('CR-LF'), the -blocking into records ('VB'), and surely other things as well(1). Many -surfaces may be applied to a stream of characters from a charset, the -order of application of surfaces is important, and surfaces should be -removed in the reverse order of their application. - - Even if surfaces may generally be applied to various charsets, some -surfaces were specifically designed for a particular charset, and would -not make much sense if applied to other charsets. In such cases, these -conceptual surfaces have been implemented as Recode charsets, instead of -as surfaces. This choice yields to cleaner syntax and usage. *Note -Universal::. - - Surfaces are implemented within Recode as special charsets which may -only transform to or from the 'data' or 'tree' special charsets. Clever -users may use this knowledge for writing surface names in requests -exactly as if they were pure charsets, when the only need is to change -surfaces without any kind of recoding between real charsets. In such -contexts, either 'data' or 'tree' may also be used as if it were some -kind of generic, anonymous charset: the request 'data..SURFACE' merely -adds the given SURFACE, while the request 'SURFACE..data' removes it. - - The Recode library distinguishes between mere data surfaces, and -structural surfaces, also called tree surfaces for short. Structural -surfaces might allow, in the long run, transformations between a few -specialised representations of structural information like MIME parts, -Perl or Python initialisers, LISP S-expressions, XML, Emacs outlines, -etc. - - We are still experimenting with surfaces in Recode. The concept -opens the doors to many avenues; it is not clear yet which ones are -worth pursuing, and which should be abandoned. In particular, -implementation of structural surfaces is barely starting, there is not -even a commitment that tree surfaces will stay in Recode, if they do -prove to be more cumbersome than useful. This chapter presents all -surfaces currently available. - -* Menu: - -* Permutations:: Permuting groups of bytes -* End lines:: Representation for end of lines -* MIME:: MIME contents encodings -* Dump:: Interpreted character dumps -* Test:: Artificial data for testing - - ---------- Footnotes ---------- - - (1) These are mere examples to explain the concept, Recode only has -'Base64' and 'CR-LF', actually. - - -File: recode.info, Node: Permutations, Next: End lines, Prev: Surfaces, Up: Surfaces - -13.1 Permuting groups of bytes -============================== - -A permutation is a surface transformation which reorders groups of -eight-bit bytes. A _21_ permutation exchanges pairs of successive -bytes. If the text contains an odd number of bytes, the last byte is -merely copied. An _4321_ permutation inverts the order of quadruples of -bytes. If the text does not contains a multiple of four bytes, the -remaining bytes are nevertheless permuted as _321_ if there are three -bytes, _21_ if there are two bytes, or merely copied otherwise. - -'21' - This surface is available in Recode under the name '21-Permutation' - and has 'swabytes' for an alias. - -'4321' - This surface is available in Recode under the name - '4321-Permutation'. - - -File: recode.info, Node: End lines, Next: MIME, Prev: Permutations, Up: Surfaces - -13.2 Representation for end of lines -==================================== - -The same charset might slightly differ, from one system to another, for -the single fact that end of lines are not represented identically on all -systems. The representation for an end of line within Recode is the -'ASCII' or 'UCS' code with value 10, or 'LF'. Other conventions for -representing end of lines are available through surfaces. - -'CR' - This convention is popular on Apple's Macintosh machines. When - this surface is applied, each line is terminated by 'CR', which has - 'ASCII' value 13. Unless the library is operating in strict mode, - adding or removing the surface will in fact _exchange_ 'CR' and - 'LF', for better reversibility. However, in strict mode, the - exchange does not happen, any 'CR' will be copied verbatim while - applying the surface, and any 'LF' will be copied verbatim while - removing it. - - This surface is available in Recode under the name 'CR', it does - not have any aliases. This is the implied surface for the Apple - Macintosh related charsets. - -'CR-LF' - This convention is popular on Microsoft systems running on IBM PCs - and compatible. When this surface is applied, each line is - terminated by a sequence of two characters: one 'CR' followed by - one 'LF', in that order. - - For compatibility with oldish MS-DOS systems, removing a 'CR-LF' - surface will discard the first encountered 'C-z', which has 'ASCII' - value 26, and everything following it in the text. Adding this - surface will not, however, append a 'C-z' to the result. - - This surface is available in Recode under the name 'CR-LF' and has - 'cl' for an alias. This is the implied surface for the IBM or - Microsoft related charsets or code pages. - - Some other charsets might have their own representation for an end of -line, which is different from 'LF'. For example, this is the case of -various 'EBCDIC' charsets, or 'Icon-QNX'. The recoding of end of lines -is intimately tied into such charsets, it is not available separately as -surfaces. - - -File: recode.info, Node: MIME, Next: Dump, Prev: End lines, Up: Surfaces - -13.3 MIME contents encodings -============================ - -RFC 2045 defines two 7-bit surfaces, meant to prepare 8-bit messages for -transmission. Base64 is especially usable for binary entities, while -Quoted-Printable is especially usable for text entities, in those case -the lower 128 characters of the underlying charset coincide with ASCII. - -'Base64' - This surface is available in Recode under the name 'Base64', with - 'b64' and '64' as acceptable aliases. - -'Quoted-Printable' - This surface is available in Recode under the name - 'Quoted-Printable', with 'quote-printable' and 'QP' as acceptable - aliases. - - Note that 'UTF-7', which may be also considered as a MIME surface, is -provided as a genuine charset instead, as it necessary relates to -'UCS-2' and nothing else. *Note UTF-7::. - - A little historical note, also showing the three levels of acceptance -of Internet standards. MIME changed from a "Proposed Standard" -(RFC 1341-1344, 1992) to a "Draft Standard" (RFC 1521-1523) in 1993, and -was _recycled_ as a "Draft Standard" in 1996-11. It is not yet a "Full -Standard". - - -File: recode.info, Node: Dump, Next: Test, Prev: MIME, Up: Surfaces - -13.4 Interpreted character dumps -================================ - -Dumps are surfaces meant to express, in ways which are a bit more -readable, the bit patterns used to represent characters. They allow the -inspection or debugging of character streams, but also, they may assist -a bit the production of C source code which, once compiled, would hold -in memory a copy of the original coding. However, Recode does not -attempt, in any way, to produce complete C source files in dumps. User -hand editing or 'Makefile' trickery is still needed for adding missing -lines. Dumps may be given in decimal, hexadecimal and octal, and be -based over chunks of either one, two or four eight-bit bytes. -Formatting has been chosen to respect the C language syntax for number -constants, with commas and newlines inserted appropriately. - - However, when dumping two or four byte chunks, the last chunk may be -incomplete. This is observable through the usage of narrower expression -for that last chunk only. Such a shorter chunk would not be compiled -properly within a C initialiser, as all members of an array share a -single type, and so, have identical sizes. - -'Octal-1' - This surface corresponds to an octal expression of each input byte. - - It is available in Recode under the name 'Octal-1', with 'o1' and - 'o' as acceptable aliases. - -'Octal-2' - This surface corresponds to an octal expression of each pair of - input bytes, except for the last pair, which may be short. - - It is available in Recode under the name 'Octal-2' and has 'o2' for - an alias. - -'Octal-4' - This surface corresponds to an octal expression of each quadruple - of input bytes, except for the last quadruple, which may be short. - - It is available in Recode under the name 'Octal-4' and has 'o4' for - an alias. - -'Decimal-1' - This surface corresponds to an decimal expression of each input - byte. - - It is available in Recode under the name 'Decimal-1', with 'd1' and - 'd' as acceptable aliases. - -'Decimal-2' - This surface corresponds to an decimal expression of each pair of - input bytes, except for the last pair, which may be short. - - It is available in Recode under the name 'Decimal-2' and has 'd2' - for an alias. - -'Decimal-4' - This surface corresponds to an decimal expression of each quadruple - of input bytes, except for the last quadruple, which may be short. - - It is available in Recode under the name 'Decimal-4' and has 'd4' - for an alias. - -'Hexadecimal-1' - This surface corresponds to an hexadecimal expression of each input - byte. - - It is available in Recode under the name 'Hexadecimal-1', with 'x1' - and 'x' as acceptable aliases. - -'Hexadecimal-2' - This surface corresponds to an hexadecimal expression of each pair - of input bytes, except for the last pair, which may be short. - - It is available in Recode under the name 'Hexadecimal-2', with 'x2' - for an alias. - -'Hexadecimal-4' - This surface corresponds to an hexadecimal expression of each - quadruple of input bytes, except for the last quadruple, which may - be short. - - It is available in Recode under the name 'Hexadecimal-4', with 'x4' - for an alias. - - When removing a dump surface, that is, when reading a dump results -back into a sequence of bytes, the narrower expression for a short last -chunk is recognised, so dumping is a fully reversible operation. -However, in case you want to produce dumps by other means than through -Recode, beware that for decimal dumps, the library has to rely on the -number of spaces to establish the original byte size of the chunk. - - Although the library might report reversibility errors, removing a -dump surface is a rather forgiving process: one may mix bases, group a -variable number of data per source line, or use shorter chunks in places -other than at the far end. Also, source lines not beginning with a -number are skipped. So, Recode should often be able to read a whole C -header file, wrapping the results of a previous dump, and regenerate the -original byte string. - - -File: recode.info, Node: Test, Prev: Dump, Up: Surfaces - -13.5 Artificial data for testing -================================ - -A few pseudo-surfaces exist to generate debugging data out of thin air. -These surfaces are only meant for the expert Recode user, and are only -useful in a few contexts, like for generating binary permutations from -the recoding or acting on them. - - Debugging surfaces, _when removed_, insert their generated data at -the beginning of the output stream, and copy all the input stream after -the generated data, unchanged. This strange removal constraint comes -from the fact that debugging surfaces are usually specified in the -_before_ position instead of the _after_ position within a request. -With debugging surfaces, one often recodes file '/dev/null' in filter -mode. Specifying many debugging surfaces at once has an accumulation -effect on the output, and since surfaces are removed from right to left, -each generating its data at the beginning of previous output, the net -effect is an _impression_ that debugging surfaces are generated from -left to right, each appending to the result of the previous. In any -case, any real input data gets appended after what was generated. - -'test7' - When removed, this surface produces 128 single bytes, the first - having value 0, the second having value 1, and so forth until all - 128 values have been generated. - -'test8' - When removed, this surface produces 256 single bytes, the first - having value 0, the second having value 1, and so forth until all - 256 values have been generated. - -'test15' - When removed, this surface produces 64509 double bytes, the first - having value 0, the second having value 1, and so forth until all - values have been generated, but excluding risky 'UCS-2' values, - like all codes from the surrogate 'UCS-2' area (for 'UTF-16'), the - byte order mark, and values known as invalid 'UCS-2'. - -'test16' - When removed, this surface produces 65536 double bytes, the first - having value 0, the second having value 1, and so forth until all - 65536 values have been generated. - - As an example, the command 'recode l5/test8..dump < /dev/null' is a -convoluted way to produce an output similar to 'recode -lf l5'. It says -to generate all possible 256 bytes and interpret them as 'ISO-8859-9' -codes, while converting them to 'UCS-2'. Resulting 'UCS-2' characters -are dumped one per line, accompanied with their explicative name. - - -File: recode.info, Node: Internals, Next: Concept Index, Prev: Surfaces, Up: Top - -14 Internal aspects -******************* - -The incoming explanations of the internals of Recode should help people -who want to dive into Recode sources for adding new charsets. Adding -new charsets does not require much knowledge about the overall -organisation of Recode. You can rather concentrate of your new charset, -letting the remainder of the Recode mechanics take care of -interconnecting it with all others charsets. - - If you intend to play seriously at modifying Recode, beware that you -may need some other GNU tools which were not required when you first -installed Recode. If you modify or create any '.l' file, then you need -Flex, and some better 'awk' like 'mawk', GNU 'awk', or 'nawk'. If you -modify the documentation (and you should!), you need 'makeinfo'. If you -are really audacious, you may also want Perl for modifying tabular -processing, then 'm4', Autoconf, Automake and 'libtool' for adjusting -configuration matters. - -* Menu: - -* Main flow:: Overall organisation -* New charsets:: Adding new charsets -* New surfaces:: Adding new surfaces -* Design:: Comments on the library design - - -File: recode.info, Node: Main flow, Next: New charsets, Prev: Internals, Up: Internals - -14.1 Overall organisation -========================= - -The Recode mechanics slowly evolved for many years, and it would be -tedious to explain all problems I met and mistakes I did all along, -yielding the current behaviour. Surely, one of the key choices was to -stop trying to do all conversions in memory, one line or one buffer at a -time. It has been fruitful to use the character stream paradigm, and -the elementary recoding steps now convert a whole stream to another. -Most of the control complexity in Recode exists so that each elementary -recoding step stays simple, making easier to add new ones. The whole -point of Recode, as I see it, is providing a comfortable nest for -growing new charset conversions. - - The main Recode driver constructs, while initialising all conversion -modules, a table giving all the conversion routines available ("single -step"s) and for each, the starting charset and the ending charset. If -we consider these charsets as being the nodes of a directed graph, each -single step may be considered as oriented arc from one node to the -other. A cost is attributed to each arc: for example, a high penalty is -given to single steps which are prone to losing characters, a lower -penalty is given to those which need studying more than one input -character for producing an output character, etc. - - Given a starting code and a goal code, Recode computes the most -economical route through the elementary recodings, that is, the best -sequence of conversions that will transform the input charset into the -final charset. To speed up execution, Recode looks for subsequences of -conversions which are simple enough to be merged, and then dynamically -creates new single steps to represent these mergings. - - A "double step" in Recode is a special concept representing a -sequence of two single steps, the output of the first single step being -the special charset 'UCS-2', the input of the second single step being -also 'UCS-2'. Special Recode machinery dynamically produces efficient, -reversible, merge-able single steps out of these double steps. - - I made some statistics about how many internal recoding steps are -required between any two charsets chosen at random. The initial -recoding layout, before optimisation, always uses between 1 and 5 steps. -Optimisation could sometimes produce mere copies, which are counted as -no steps at all. In other cases, optimisation is unable to save any -step. The number of steps after optimisation is currently between 0 and -5 steps. Of course, the _expected_ number of steps is affected by -optimisation: it drops from 2.8 to 1.8. This means that Recode uses a -theoretical average of a bit less than one step per recoding job. This -looks good. This was computed using reversible recodings. In strict -mode, optimisation might be defeated somewhat. Number of steps run -between 1 and 6, both before and after optimisation, and the expected -number of steps decreases by a lesser amount, going from 2.2 to 1.3. -This is still manageable. - - -File: recode.info, Node: New charsets, Next: New surfaces, Prev: Main flow, Up: Internals - -14.2 Adding new charsets -======================== - -The main part of Recode is written in C, as are most single steps. A -few single steps need to recognise sequences of multiple characters, -they are often better written in Flex. It is easy for a programmer to -add a new charset to Recode. All it requires is making a few functions -kept in a single '.c' file, adjusting 'Makefile.am' and remaking Recode. - - One of the function should convert from any previous charset to the -new one. Any previous charset will do, but try to select it so you will -not lose too much information while converting. The other function -should convert from the new charset to any older one. You do not have -to select the same old charset than what you selected for the previous -routine. Once again, select any charset for which you will not lose too -much information while converting. - - If, for any of these two functions, you have to read multiple bytes -of the old charset before recognising the character to produce, you -might prefer programming it in Flex in a separate '.l' file. Prototype -your C or Flex files after one of those which exist already, so to keep -the sources uniform. Besides, at 'make' time, all '.l' files are -automatically merged into a single big one by the script 'mergelex.awk'. - - There are a few hidden rules about how to write new Recode modules, -for allowing the automatic creation of 'decsteps.h' and 'initsteps.h' at -'make' time, or the proper merging of all Flex files. Mimetism is a -simple approach which relieves me of explaining all these rules! Start -with a module closely resembling what you intend to do. Here is some -advice for picking up a model. First decide if your new charset module -is to be be driven by algorithms rather than by tables. For algorithmic -recodings, see 'iconqnx.c' for C code, or 'txtelat1.l' for Flex code. -For table driven recodings, see 'ebcdic.c' for one-to-one style -recodings, 'lat1html.c' for one-to-many style recodings, or 'atarist.c' -for double-step style recodings. Just select an example from the style -that better fits your application. - - Each of your source files should have its own initialisation -function, named 'module_CHARSET', which is meant to be executed -_quickly_ once, prior to any recoding. It should declare the name of -your charsets and the single steps (or elementary recodings) you -provide, by calling 'declare_step' one or more times. Besides the -charset names, 'declare_step' expects a description of the recoding -quality (see 'recodext.h') and two functions you also provide. - - The first such function has the purpose of allocating structures, -pre-conditioning conversion tables, etc. It is also the way of further -modifying the 'STEP' structure. This function is executed if and only -if the single step is retained in an actual recoding sequence. If you -do not need such delayed initialisation, merely use 'NULL' for the -function argument. - - The second function executes the elementary recoding on a whole file. -There are a few cases when you can spare writing this function: - - * Some single steps do nothing else than a pure copy of the input - onto the output, in this case, you can use the predefined function - 'file_one_to_one', while having a delayed initialisation for - presetting the 'STEP' field 'one_to_one' to the predefined value - 'one_to_same'. - - * Some single steps are driven by a table which recodes one character - into another; if the recoding does nothing else, you can use the - predefined function 'file_one_to_one', while having a delayed - initialisation for presetting the 'STEP' field 'one_to_one' with - your table. - - * Some single steps are driven by a table which recodes one character - into a string; if the recoding does nothing else, you can use the - predefined function 'file_one_to_many', while having a delayed - initialisation for presetting the 'STEP' field 'one_to_many' with - your table. - - If you have a recoding table handy in a suitable format but do not -use one of the predefined recoding functions, it is still a good idea to -use a delayed initialisation to save it anyway, because 'recode' option -'-h' will take advantage of this information when available. - - Finally, edit 'Makefile.am' to add the source file name of your -routines to the 'C_STEPS' or 'L_STEPS' macro definition, depending on -the fact your routines is written in C or in Flex. - - -File: recode.info, Node: New surfaces, Next: Design, Prev: New charsets, Up: Internals - -14.3 Adding new surfaces -======================== - -Adding a new surface is technically quite similar to adding a new -charset. *Note New charsets::. A surface is provided as a set of two -transformations: one from the predefined special charset 'data' or -'tree' to the new surface, meant to apply the surface, the other from -the new surface to the predefined special charset 'data' or 'tree', -meant to remove the surface. - - Internally in Recode, function 'declare_step' especially recognises -when a charset is so related to 'data' or 'tree', and then takes -appropriate actions so that charset gets indeed installed as a surface. - - -File: recode.info, Node: Design, Prev: New surfaces, Up: Internals - -14.4 Comments on the library design -=================================== - - * Why a shared library? - - There are many different approaches to reduce system requirements - to handle all tables needed in the Recode library. One of them is - to have the tables in an external format and only read them in on - demand. After having pondered this for a while, I finally decided - against it, mainly because it involves its own kind of installation - complexity, and it is not clear to me that it would be as - interesting as I first imagined. - - It looks more efficient to see all tables and algorithms already - mapped into virtual memory from the start of the execution, yet not - loaded in actual memory, than to go through many disk accesses for - opening various data files once the program is already started, as - this would be needed with other solutions. Using a shared library - also has the indirect effect of making various algorithms handily - available, right in the same modules providing the tables. This - alleviates much the burden of the maintenance. - - Of course, I would like to later make an exception for only a few - tables, built locally by users for their own particular needs once - Recode is installed. Recode should just go and fetch them. But I - do not perceive this as very urgent, yet useful enough to be worth - implementing. - - Currently, all tables needed for recoding are precompiled into - binaries, and all these binaries are then made into a shared - library. As an initial step, I turned Recode into a main program - and a non-shared library, this allowed me to tidy up the API, get - rid of all global variables, etc. It required a surprising amount - of program source massaging. But once this cleaned enough, it was - easy to use Gordon Matzigkeit's 'libtool' package, and take - advantage of the Automake interface to neatly turn the non-shared - library into a shared one. - - Sites linking with the Recode library, whose system does not - support any form of shared libraries, might end up with bulky - executables. Surely, the Recode library will have to be used - statically, and might not very nicely usable on such systems. It - seems that progress has a price for those being slow at it. - - There is a locality problem I did not address yet. Currently, the - Recode library takes many cycles to initialise itself, calling each - module in turn for it to set up associated knowledge about - charsets, aliases, elementary steps, recoding weights, etc. - _Then_, the recoding sequence is decided out of the command given. - I would not be surprised if initialisation was taking a perceivable - fraction of a second on slower machines. One thing to do, most - probably not right in version 3.5, but the version after, would - have Recode to pre-load all tables and dump them at installation - time. The result would then be compiled and added to the library. - This would spare many initialisation cycles, but more importantly, - would avoid calling all library modules, scattered through the - virtual memory, and so, possibly causing many spurious page - exceptions each time the initialisation is requested, at least once - per program execution. - - * Why not a central charset? - - It would be simpler, and I would like, if something like ISO 10646 - was used as a turning template for all charsets in Recode. Even if - I think it could help to a certain extent, I'm still not fully sure - it would be sufficient in all cases. Moreover, some people - disagree about using ISO 10646 as the central charset, to the point - I cannot totally ignore them, and surely, Recode is not a mean for - me to force my own opinions on people. I would like that Recode be - practical more than dogmatic, and reflect usage more than - religions. - - Currently, if you ask Recode to go from CHARSET1 to CHARSET2 chosen - at random, it is highly probable that the best path will be quickly - found as: - - CHARSET1..UCS-2..CHARSET2 - - That is, it will almost always use the 'UCS' as a trampoline - between charsets. However, 'UCS-2' will be immediately be - optimised out, and CHARSET1..CHARSET2 will often be performed in a - single step through a permutation table generated on the fly for - the circumstance (1). - - In those few cases where 'UCS-2' is not selected as a conceptual - intermediate, I plan to study if it could be made so. But I guess - some cases will remain where 'UCS-2' is not a proper choice. Even - if 'UCS' is often the good choice, I do not intend to forcefully - restrain Recode around 'UCS-2' (nor 'UCS-4') for now. We might - come to that one day, but it will come out of the natural evolution - of Recode. It will then reflect a fact, rather than a preset - dogma. - - * Why not 'iconv'? - - The 'iconv' routine and library allows for converting characters - from an input buffer to an input buffer, synchronously advancing - both buffer cursors. If the output buffer is not big enough to - receive all of the conversion, the routine returns with the input - cursor set at the position where the conversion could later be - resumed, and the output cursor set to indicate until where the - output buffer has been filled. Despite this scheme is simple and - nice, the Recode library does not offer it currently. Why not? - - When long sequences of decodings, stepwise recodings, and - re-encodings are involved, as it happens in true life, - synchronising the input buffer back to where it should have - stopped, when the output buffer becomes full, is a difficult - problem. Oh, we could make it simpler at the expense of losing - space or speed: by inserting markers between each input character - and counting them at the output end; by processing only one - character in a time through the whole sequence; by repeatedly - attempting to recode various subsets of the input buffer, binary - searching on their length until the output just fits. The overhead - of such solutions looks prohibitive to me, and the gain very - minimal. I do not see a real advantage, nowadays, imposing a fixed - length to an output buffer. It makes things so much simpler and - efficient to just let the output buffer size float a bit. - - Of course, if the above problem was solved, the 'iconv' library - should be easily emulated, given that Recode has similar knowledge - about charsets, of course. This either solved or not, the 'iconv' - program remains trivial (given similar knowledge about charsets). - I also presume that the 'genxlt' program would be easy too, but I - do not have enough detailed specifications of it to be sure. - - A lot of years ago, Recode was using a similar scheme, and I found - it rather hard to manage for some cases. I rethought the overall - structure of Recode for getting away from that scheme, and never - regretted it. I perceive 'iconv' as an artificial solution which - surely has some elegances and virtues, but I do not find it really - useful as it stands: one always has to wrap 'iconv' into something - more refined, extending it for real cases. From past experience, I - think it is unduly hard to fully implement this scheme. It would - be awkward that we do contortions for the sole purpose of - implementing exactly its specification, without real, properly - grounded reasons (other then the fact some people once thought it - was worth standardising). It is much better to immediately aim for - the refinement we need, without uselessly forcing us into the - dubious detour 'iconv' represents. - - Some may argue that if Recode was using a comprehensive charset as - a turning template, as discussed in a previous point, this would - make 'iconv' easier to implement. Some may be tempted to say that - the cases which are hard to handle are not really needed, nor - interesting, anyway. I feel and fear a bit some pressure wanting - that Recode be split into the part that well fits the 'iconv' - model, and the part that does not fit, considering this second part - less important, with the idea of dropping it one of these days, - maybe. My guess is that users of the Recode library, whatever its - form, would not like to have such arbitrary limitations. In the - long run, we should not have to explain to our users that some - recodings may not be made available just because they do not fit - the simple model we had in mind when we did it. Instead, we should - try to stay open to the difficulties of real life. There is still - a lot of complex needs for Asian people, say, that Recode does not - currently address, while it should. Not only the doors should stay - open, but we should force them wider! - - ---------- Footnotes ---------- - - (1) If strict mapping is requested, another efficient device will be -used instead of a permutation. - - -File: recode.info, Node: Concept Index, Next: Option Index, Prev: Internals, Up: Top - -Concept Index -************* - -[index] -* Menu: - -* abbreviated names for charsets and surfaces: Requests. (line 87) -* adding new charsets: New charsets. (line 6) -* adding new surfaces: New surfaces. (line 6) -* African charsets: African. (line 6) -* aliases: Requests. (line 79) -* alternate names for charsets and surfaces: Requests. (line 79) -* ambiguous output, error message: Errors. (line 33) -* ASCII table, recreating with Recode: ASCII. (line 12) -* Autoconf: Library. (line 31) -* average number of recoding steps: Main flow. (line 40) -* 'bool' data type: Library. (line 22) -* box-drawing characters: Recoding. (line 16) -* bug reports, where to send: Contributing. (line 37) -* byte order mark: UCS-2. (line 12) -* byte order swapping: Permutations. (line 6) -* caret ASCII code: CDC-NOS. (line 9) -* CDC charsets: CDC. (line 6) -* CDC Display Code, a table: Display Code. (line 6) -* chaining of charsets in a request: Requests. (line 22) -* character entities: HTML. (line 6) -* character entity references: HTML. (line 6) -* character mnemonics, documentation: Tabular. (line 6) -* character streams, description: dump-with-names. (line 6) -* charset level functions: Charset level. (line 6) -* charset names, valid characters: Requests. (line 10) -* charset, default: Requests. (line 103) -* charset, pure: Surface overview. (line 17) -* charset, what it is: Introduction. (line 15) -* charsets for CDC machines: CDC. (line 6) -* charsets, aliases: Requests. (line 79) -* charsets, chaining in a request: Requests. (line 22) -* charsets, guessing: Listings. (line 65) -* charsets, overview: Charset overview. (line 6) -* 'chset' tools: Tabular. (line 6) -* codepages: IBM and MS. (line 6) -* combining characters: UCS-2. (line 33) -* commutativity of surfaces: Requests. (line 56) -* 'configure.ac': Library. (line 31) -* contributing charsets: Contributing. (line 6) -* conversions, unavailable: Charset overview. (line 33) -* convert a subset of characters: Mixed. (line 20) -* convert strings and comments: Mixed. (line 39) -* copyright conditions, printing: Listings. (line 19) -* counting characters: count-characters. (line 6) -* CR surface, in Macintosh charsets: Apple-Mac. (line 15) -* CR-LF surface, in IBM-PC charsets: IBM-PC. (line 30) -* Ctrl-Z, discarding: End lines. (line 32) -* Cyrillic charsets: Others. (line 6) -* debugging surfaces: Test. (line 11) -* default charset: Requests. (line 103) -* description of individual characters: dump-with-names. (line 6) -* details about recoding: Recoding. (line 35) -* deviations from RFC 1345: Tabular. (line 14) -* diacritics and underlines, removing: flat. (line 8) -* diacritics, with 'ASCII-BS' charset: ASCII-BS. (line 9) -* diaeresis: Recoding. (line 11) -* disable map filling: Reversibility. (line 48) -* double step: Main flow. (line 34) -* dumping characters: Dump. (line 6) -* dumping characters, with description: dump-with-names. (line 6) -* Easy French: Texte. (line 20) -* EBCDIC charsets: EBCDIC. (line 6) -* end of line format: End lines. (line 6) -* endiannes, changing: Permutations. (line 6) -* entities: HTML. (line 6) -* error handling: Errors. (line 6) -* error level threshold: Errors. (line 100) -* error messages: Errors. (line 6) -* error messages, suppressing: Reversibility. (line 36) -* exceptions to available conversions: Charset overview. (line 33) -* exit status: Synopsis. (line 64) -* file sequencing: Sequencing. (line 28) -* file time stamps: Recoding. (line 26) -* filter operation: Synopsis. (line 27) -* force recoding: Reversibility. (line 10) -* French description of charsets: Listings. (line 211) -* guessing charsets: Listings. (line 65) -* Haible, Bruno: iconv. (line 6) -* handling errors: Errors. (line 6) -* help page, printing: Listings. (line 14) -* HTML: HTML. (line 6) -* HTML normalization: HTML. (line 110) -* IBM codepages: IBM and MS. (line 6) -* IBM graphics characters: Recoding. (line 16) -* 'iconv': Design. (line 98) -* 'iconv' library: iconv. (line 6) -* identifying subsets in charsets: Listings. (line 223) -* ignore charsets: Recoding. (line 60) -* implied surfaces: Requests. (line 68) -* impossible conversions: Charset overview. (line 33) -* information about charsets: Listings. (line 154) -* initialisation functions, outer: Outer level. (line 45) -* initialisation functions, request: Request level. (line 52) -* initialisation functions, task: Task level. (line 56) -* interface, with 'iconv' library: iconv. (line 6) -* intermediate charsets: Requests. (line 22) -* internal functions: Charset level. (line 6) -* internal recoding bug, error message: Errors. (line 88) -* internals: Internals. (line 6) -* invalid input, error message: Errors. (line 65) -* invocation of 'recode', synopsis: Synopsis. (line 6) -* irreversible recoding: Reversibility. (line 10) -* ISO 10646: Universal. (line 6) -* languages, programming: Listings. (line 26) -* LaTeX files: LaTeX. (line 6) -* Latin charsets: ISO 8859. (line 6) -* Latin-1 table, recreating with Recode: ISO 8859. (line 38) -* leaks, memory: Outer level. (line 40) -* letter case, in charset and surface names: Requests. (line 92) -* 'libiconv': iconv. (line 6) -* library, 'iconv': iconv. (line 6) -* listing charsets: Listings. (line 154) -* Macintosh charset: Apple-Mac. (line 6) -* map filling: Reversibility. (line 96) -* map filling, disable: Reversibility. (line 48) -* markup language: HTML. (line 6) -* memory leaks: Outer level. (line 40) -* memory sequencing: Sequencing. (line 22) -* MIME encodings: MIME. (line 6) -* misuse of recoding library, error message: Errors. (line 82) -* MS-DOS charsets: IBM-PC. (line 6) -* MULE, in Emacs: Mule. (line 22) -* multiplexed charsets: Mule. (line 6) -* names of charsets and surfaces, abbreviation: Requests. (line 87) -* new charsets, how to add: New charsets. (line 6) -* new surfaces, how to add: New surfaces. (line 6) -* NeXT charsets: Micros. (line 6) -* non canonical input, error message: Errors. (line 20) -* normilise an HTML file: HTML. (line 110) -* NOS 6/12 code: CDC-NOS. (line 9) -* numeric character references: HTML. (line 6) -* outer level functions: Outer level. (line 6) -* partial conversion: Mixed. (line 20) -* permutations of groups of bytes: Permutations. (line 6) -* pipe sequencing: Sequencing. (line 38) -* portability: Library. (line 31) -* programming language support: Listings. (line 26) -* 'program_name' variable: Library. (line 11) -* 'program_name' variable <1>: Outer level. (line 99) -* pseudo-charsets: Charset overview. (line 33) -* pure charset: Surface overview. (line 17) -* quality of recoding: Recoding. (line 35) -* Recode internals: Internals. (line 6) -* Recode request syntax: Requests. (line 15) -* Recode use, a tutorial: Tutorial. (line 6) -* Recode version, printing: Listings. (line 10) -* Recode, a Macintosh port: Apple-Mac. (line 46) -* Recode, and RFC 1345: Tabular. (line 42) -* Recode, main flow of operation: Main flow. (line 6) -* 'recode', operation as filter: Synopsis. (line 27) -* 'recode', synopsis of invocation: Synopsis. (line 6) -* 'recode.h' header: Library. (line 11) -* 'recodext.h' header: Task level. (line 46) -* recoding details: Recoding. (line 35) -* recoding library: Library. (line 6) -* recoding path, rejection: Recoding. (line 60) -* recoding steps, statistics: Main flow. (line 40) -* removing diacritics and underlines: flat. (line 8) -* reporting bugs: Contributing. (line 37) -* request level functions: Request level. (line 6) -* request, syntax: Requests. (line 15) -* reversibility of recoding: Reversibility. (line 59) -* RFC 1345: Tabular. (line 6) -* RFC 2045: MIME. (line 6) -* sequencing: Sequencing. (line 6) -* SGML: HTML. (line 6) -* shared library implementation: Design. (line 6) -* silent operation: Reversibility. (line 36) -* single step: Main flow. (line 17) -* source file generation: Listings. (line 26) -* speed considerations: Outer level. (line 32) -* speed considerations <1>: Request level. (line 44) -* status code: Synopsis. (line 64) -* 'stdbool.h' header: Library. (line 22) -* strict operation: Reversibility. (line 48) -* string and comments conversion: Mixed. (line 39) -* structural surfaces: Surfaces. (line 43) -* subsets in charsets: Listings. (line 223) -* super-charsets: Mule. (line 6) -* supported programming languages: Listings. (line 26) -* suppressing diagnostic messages: Reversibility. (line 36) -* surface, what it is: Introduction. (line 31) -* surface, what it is <1>: Surfaces. (line 6) -* surfaces, aliases: Requests. (line 79) -* surfaces, commutativity: Requests. (line 56) -* surfaces, implementation in Recode: Surfaces. (line 34) -* surfaces, implied: Requests. (line 68) -* surfaces, overview: Surface overview. (line 6) -* surfaces, structural: Surfaces. (line 43) -* surfaces, syntax: Requests. (line 51) -* surfaces, trees: Surfaces. (line 43) -* system detected problem, error message: Errors. (line 76) -* task execution: Task level. (line 222) -* task level functions: Task level. (line 6) -* TeX files: LaTeX. (line 6) -* Texinfo files: Texinfo. (line 6) -* threshold for error reporting: Errors. (line 100) -* time stamps of files: Recoding. (line 26) -* trivial surface: Surfaces. (line 14) -* tutorial: Tutorial. (line 6) -* unavailable conversions: Charset overview. (line 33) -* Unicode: UCS-2. (line 6) -* unknown charsets: Listings. (line 65) -* unreachable charsets: Charset overview. (line 33) -* untranslatable input, error message: Errors. (line 53) -* valid characters in charset names: Requests. (line 10) -* verbose operation: Recoding. (line 35) -* Vietnamese charsets: Vietnamese. (line 6) -* Web: HTML. (line 6) -* World Wide Web: HTML. (line 6) -* WWW: HTML. (line 6) -* XML: HTML. (line 6) - - -File: recode.info, Node: Option Index, Next: Library Index, Prev: Concept Index, Up: Top - -Option Index -************ - -This is an alphabetical list of all command-line options accepted by -'recode'. - -[index] -* Menu: - -* --colons: Recoding. (line 11) -* --copyright: Listings. (line 19) -* --diacritics: Mixed. (line 20) -* --find-subsets: Listings. (line 223) -* --force: Reversibility. (line 10) -* --graphics: Recoding. (line 16) -* --header: Listings. (line 26) -* --help: Listings. (line 14) -* --ignore: Recoding. (line 60) -* --known=: Listings. (line 65) -* --list: Listings. (line 154) -* --quiet: Reversibility. (line 36) -* --sequence: Sequencing. (line 22) -* --silent: Reversibility. (line 36) -* --source: Mixed. (line 39) -* --strict: Reversibility. (line 48) -* --touch: Recoding. (line 26) -* --verbose: Recoding. (line 35) -* --version: Listings. (line 10) -* -C: Listings. (line 19) -* -c: Recoding. (line 11) -* -d: Mixed. (line 20) -* -f: Reversibility. (line 10) -* -g: Recoding. (line 16) -* -h: Listings. (line 26) -* -i: Sequencing. (line 28) -* -k: Listings. (line 65) -* -l: Listings. (line 154) -* -p: Sequencing. (line 38) -* -q: Reversibility. (line 36) -* -s: Reversibility. (line 48) -* -S: Mixed. (line 39) -* -T: Listings. (line 223) -* -t: Recoding. (line 26) -* -v: Recoding. (line 35) -* -x: Recoding. (line 60) - - -File: recode.info, Node: Library Index, Next: Charset and Surface Index, Prev: Option Index, Up: Top - -Library Index -************* - -This is an alphabetical index of important functions, data structures, -and variables in the Recode library. - -[index] -* Menu: - -* abort_level: Task level. (line 205) -* ascii_graphics: Request level. (line 111) -* byte_order_mark: Task level. (line 189) -* declare_step: New surfaces. (line 13) -* DEFAULT_CHARSET: Requests. (line 103) -* diacritics_only: Request level. (line 102) -* diaeresis_char: Request level. (line 86) -* error_so_far: Task level. (line 217) -* fail_level: Task level. (line 195) -* file_one_to_many: New charsets. (line 70) -* file_one_to_one: New charsets. (line 58) -* find_charset: Charset level. (line 15) -* LANG, when listing charsets: Listings. (line 211) -* LANGUAGE, when listing charsets: Listings. (line 211) -* list_all_charsets: Charset level. (line 15) -* list_concise_charset: Charset level. (line 15) -* list_full_charset: Charset level. (line 15) -* make_header_flag: Request level. (line 93) -* RECODE_AMBIGUOUS_OUTPUT: Errors. (line 33) -* recode_buffer_to_buffer: Request level. (line 157) -* recode_buffer_to_file: Request level. (line 157) -* recode_delete_outer: Outer level. (line 50) -* recode_delete_request: Request level. (line 57) -* recode_delete_task: Task level. (line 58) -* recode_file_to_buffer: Request level. (line 157) -* recode_file_to_file: Request level. (line 157) -* recode_filter_close: Task level. (line 224) -* recode_filter_close, not available: Request level. (line 223) -* recode_filter_open: Task level. (line 224) -* recode_filter_open, not available: Request level. (line 223) -* recode_format_table: Request level. (line 238) -* RECODE_INTERNAL_ERROR: Errors. (line 88) -* RECODE_INVALID_INPUT: Errors. (line 65) -* RECODE_MAXIMUM_ERROR: Task level. (line 205) -* RECODE_MAXIMUM_ERROR <1>: Errors. (line 96) -* recode_new_outer: Outer level. (line 50) -* recode_new_request: Request level. (line 57) -* recode_new_task: Task level. (line 58) -* RECODE_NOT_CANONICAL: Errors. (line 20) -* RECODE_NO_ERROR: Errors. (line 16) -* RECODE_OUTER structure: Outer level. (line 26) -* recode_perform_task: Task level. (line 224) -* RECODE_REQUEST structure: Request level. (line 39) -* recode_request structure: Request level. (line 69) -* recode_scan_request: Request level. (line 121) -* RECODE_SEQUENCE_IN_MEMORY: Task level. (line 178) -* RECODE_SEQUENCE_WITH_FILES: Task level. (line 180) -* RECODE_SEQUENCE_WITH_PIPE: Task level. (line 182) -* RECODE_STRATEGY_UNDECIDED: Task level. (line 171) -* recode_string: Request level. (line 150) -* recode_string_to_buffer: Request level. (line 157) -* recode_string_to_file: Request level. (line 157) -* RECODE_SYSTEM_ERROR: Errors. (line 76) -* RECODE_TASK structure: Task level. (line 50) -* RECODE_UNTRANSLATABLE: Errors. (line 53) -* RECODE_USER_ERROR: Errors. (line 82) -* strategy: Task level. (line 171) -* task_request structure: Task level. (line 85) -* verbose_flag: Request level. (line 81) - - -File: recode.info, Node: Charset and Surface Index, Prev: Library Index, Up: Top - -Charset and Surface Index -************************* - -This is an alphabetical list of all the charsets and surfaces supported -by Recode, and their aliases. - -[index] -* Menu: - -* 037: Tabular. (line 222) -* 038: Tabular. (line 227) -* 1004: Tabular. (line 231) -* 1026: Tabular. (line 235) -* 1047: Tabular. (line 239) -* 10646: UCS-4. (line 10) -* 1129, not available: Vietnamese. (line 30) -* 1250: Tabular. (line 89) -* 1251: Tabular. (line 93) -* 1252: Tabular. (line 97) -* 1253: Tabular. (line 101) -* 1254: Tabular. (line 105) -* 1255: Tabular. (line 109) -* 1256: Tabular. (line 113) -* 1257: Tabular. (line 117) -* 1258, not available: Vietnamese. (line 30) -* 1345: Tabular. (line 53) -* 1866: HTML. (line 37) -* 2070: HTML. (line 46) -* 21-Permutation: Permutations. (line 15) -* 256: Tabular. (line 244) -* 273: Tabular. (line 248) -* 274: Tabular. (line 252) -* 275: Tabular. (line 256) -* 278: Tabular. (line 264) -* 280: Tabular. (line 268) -* 281: Tabular. (line 272) -* 284: Tabular. (line 276) -* 285: Tabular. (line 280) -* 290: Tabular. (line 284) -* 297: Tabular. (line 288) -* 367: Tabular. (line 72) -* 420: Tabular. (line 292) -* 423: Tabular. (line 297) -* 424: Tabular. (line 301) -* 4321-Permutation: Permutations. (line 19) -* 437: Tabular. (line 305) -* 500: Tabular. (line 309) -* 500V1: Tabular. (line 309) -* 64: MIME. (line 11) -* 819: Tabular. (line 422) -* 850: Tabular. (line 314) -* 851: Tabular. (line 318) -* 852: Tabular. (line 322) -* 855: Tabular. (line 326) -* 857: Tabular. (line 330) -* 860: Tabular. (line 334) -* 861: Tabular. (line 338) -* 862: Tabular. (line 342) -* 863: Tabular. (line 346) -* 864: Tabular. (line 350) -* 865: Tabular. (line 354) -* 868: Tabular. (line 358) -* 869: Tabular. (line 362) -* 870: Tabular. (line 366) -* 871: Tabular. (line 371) -* 875: Tabular. (line 375) -* 880: Tabular. (line 379) -* 891: Tabular. (line 383) -* 903: Tabular. (line 387) -* 904: Tabular. (line 391) -* 905: Tabular. (line 395) -* 912: Tabular. (line 447) -* 918: Tabular. (line 399) -* AFRFUL-102-BPI_OCIL, and aliases: African. (line 10) -* AFRFUL-103-BPI_OCIL, and aliases: African. (line 10) -* AFRL1-101-BPI_OCIL: African. (line 24) -* AFRLIN-104-BPI_OCIL: African. (line 17) -* AFRLIN-105-BPI_OCIL: African. (line 17) -* ANSI_X3.110-1983, not recognised by recode: Tabular. (line 21) -* ANSI_X3.4-1968, aliases and source: Tabular. (line 72) -* ANSI_X3.4-1968, and its aliases: ASCII. (line 6) -* ANSI_X3.4-1986: Tabular. (line 72) -* Apple-Mac: Apple-Mac. (line 6) -* arabic: Tabular. (line 467) -* arabic7: Tabular. (line 77) -* ASCII: Requests. (line 103) -* ASCII <1>: Tabular. (line 72) -* ASCII, an alias for the ANSI_X3.4-1968 charset: ASCII. (line 6) -* ASCII-BS, and its aliases: ASCII-BS. (line 6) -* ASMO-708: Tabular. (line 467) -* ASMO_449, aliases and source: Tabular. (line 77) -* AtariST: AtariST. (line 6) -* b64: MIME. (line 11) -* baltic, aliases and source: Tabular. (line 663) -* bambara: African. (line 10) -* Bang-Bang: Bang-Bang. (line 6) -* Base64: MIME. (line 11) -* BMP: UCS-2. (line 29) -* bra: African. (line 10) -* BS, an alias for ASCII-BS charset: ASCII-BS. (line 6) -* BS_4730, aliases and source: Tabular. (line 81) -* BS_viewdata, aliases and source: Tabular. (line 85) -* ca: Tabular. (line 121) -* CDC-NOS, and its aliases: CDC-NOS. (line 6) -* CHAR: Requests. (line 103) -* cl: End lines. (line 37) -* cn: Tabular. (line 214) -* combined-UCS-2: UCS-2. (line 33) -* CORK: Others. (line 28) -* count-characters: count-characters. (line 6) -* count-characters, not as before charset: Charset overview. (line 33) -* cp-ar: Tabular. (line 358) -* cp-gr: Tabular. (line 362) -* cp-hu: Tabular. (line 137) -* cp-is: Tabular. (line 338) -* CP037: Tabular. (line 222) -* CP038: Tabular. (line 227) -* CP1004: Tabular. (line 231) -* CP1026: Tabular. (line 235) -* CP1047: Tabular. (line 239) -* CP1129, not available: Vietnamese. (line 30) -* CP1250, aliases and source: Tabular. (line 89) -* CP1251, aliases and source: Tabular. (line 93) -* CP1252, aliases and source: Tabular. (line 97) -* CP1253, aliases and source: Tabular. (line 101) -* CP1254, aliases and source: Tabular. (line 105) -* CP1255, aliases and source: Tabular. (line 109) -* CP1256, aliases and source: Tabular. (line 113) -* CP1257, aliases and source: Tabular. (line 117) -* CP1258, not available: Vietnamese. (line 30) -* CP256: Tabular. (line 244) -* CP273: Tabular. (line 248) -* CP274: Tabular. (line 252) -* CP275: Tabular. (line 256) -* CP278: Tabular. (line 264) -* CP280: Tabular. (line 268) -* CP281: Tabular. (line 272) -* CP284: Tabular. (line 276) -* CP285: Tabular. (line 280) -* CP290: Tabular. (line 284) -* CP297: Tabular. (line 288) -* CP367: Tabular. (line 72) -* cp367: ASCII. (line 6) -* CP420: Tabular. (line 292) -* CP423: Tabular. (line 297) -* CP424: Tabular. (line 301) -* CP437: Tabular. (line 305) -* CP500: Tabular. (line 309) -* CP819: Tabular. (line 422) -* CP850: Tabular. (line 314) -* CP851: Tabular. (line 318) -* CP852: Tabular. (line 322) -* CP855: Tabular. (line 326) -* CP857: Tabular. (line 330) -* CP860: Tabular. (line 334) -* CP861: Tabular. (line 338) -* CP862: Tabular. (line 342) -* CP863: Tabular. (line 346) -* CP864: Tabular. (line 350) -* CP865: Tabular. (line 354) -* CP868: Tabular. (line 358) -* CP869: Tabular. (line 362) -* CP870: Tabular. (line 366) -* CP871: Tabular. (line 371) -* CP875: Tabular. (line 375) -* CP880: Tabular. (line 379) -* CP891: Tabular. (line 383) -* CP903: Tabular. (line 387) -* CP904: Tabular. (line 391) -* CP905: Tabular. (line 395) -* CP912: Tabular. (line 447) -* CP918: Tabular. (line 399) -* CR, a surface: End lines. (line 13) -* CR-LF, a surface: End lines. (line 27) -* csa7-1: Tabular. (line 121) -* csa7-2: Tabular. (line 125) -* CSA_Z243.4-1985-1, aliases and source: Tabular. (line 121) -* CSA_Z243.4-1985-2, aliases and source: Tabular. (line 125) -* CSA_Z243.4-1985-gr, aliases and source: Tabular. (line 129) -* CSN_369103, aliases and source: Tabular. (line 133) -* cuba: Tabular. (line 619) -* CWI, aliases and source: Tabular. (line 137) -* CWI-2: Tabular. (line 137) -* cyrillic: Tabular. (line 462) -* d1: Dump. (line 45) -* d2: Dump. (line 52) -* d4: Dump. (line 59) -* data, a special charset: Surfaces. (line 34) -* data, not with charsets: Charset overview. (line 33) -* de: Tabular. (line 145) -* dec: Tabular. (line 141) -* DEC-MCS, aliases and source: Tabular. (line 141) -* Decimal-1: Dump. (line 45) -* Decimal-2: Dump. (line 52) -* Decimal-4: Dump. (line 59) -* DIN_66003, aliases and source: Tabular. (line 145) -* dk: Tabular. (line 149) -* dk-us, not recognised by recode: Tabular. (line 18) -* dos: IBM-PC. (line 6) -* DS2089: Tabular. (line 149) -* DS_2089, aliases and source: Tabular. (line 149) -* dump-with-names: dump-with-names. (line 6) -* dump-with-names, not as before charset: Charset overview. (line 33) -* e13b: Tabular. (line 491) -* EBCDIC, a charset: EBCDIC. (line 12) -* EBCDIC-AT-DE, aliases and source: Tabular. (line 153) -* EBCDIC-AT-DE-A, aliases and source: Tabular. (line 156) -* EBCDIC-BE: Tabular. (line 252) -* EBCDIC-BR: Tabular. (line 256) -* EBCDIC-CA-FR, aliases and source: Tabular. (line 159) -* EBCDIC-CCC: EBCDIC. (line 19) -* ebcdic-cp-ar1: Tabular. (line 292) -* ebcdic-cp-ar2: Tabular. (line 399) -* ebcdic-cp-be: Tabular. (line 309) -* ebcdic-cp-ca: Tabular. (line 222) -* ebcdic-cp-ch: Tabular. (line 309) -* EBCDIC-CP-DK: Tabular. (line 260) -* ebcdic-cp-es: Tabular. (line 276) -* ebcdic-cp-fi: Tabular. (line 264) -* ebcdic-cp-fr: Tabular. (line 288) -* ebcdic-cp-gb: Tabular. (line 280) -* ebcdic-cp-gr: Tabular. (line 297) -* ebcdic-cp-he: Tabular. (line 301) -* ebcdic-cp-is: Tabular. (line 371) -* ebcdic-cp-it: Tabular. (line 268) -* ebcdic-cp-nl: Tabular. (line 222) -* EBCDIC-CP-NO: Tabular. (line 260) -* ebcdic-cp-roece: Tabular. (line 366) -* ebcdic-cp-se: Tabular. (line 264) -* ebcdic-cp-tr: Tabular. (line 395) -* ebcdic-cp-us: Tabular. (line 222) -* ebcdic-cp-wt: Tabular. (line 222) -* ebcdic-cp-yu: Tabular. (line 366) -* EBCDIC-Cyrillic: Tabular. (line 379) -* EBCDIC-DK-NO, aliases and source: Tabular. (line 162) -* EBCDIC-DK-NO-A, aliases and source: Tabular. (line 165) -* EBCDIC-ES, aliases and source: Tabular. (line 168) -* EBCDIC-ES-A, aliases and source: Tabular. (line 171) -* EBCDIC-ES-S, aliases and source: Tabular. (line 174) -* EBCDIC-FI-SE, aliases and source: Tabular. (line 177) -* EBCDIC-FI-SE-A, aliases and source: Tabular. (line 180) -* EBCDIC-FR, aliases and source: Tabular. (line 183) -* EBCDIC-Greek: Tabular. (line 375) -* EBCDIC-IBM: EBCDIC. (line 24) -* EBCDIC-INT: Tabular. (line 227) -* EBCDIC-INT1: Tabular. (line 244) -* EBCDIC-IS-FRISS, aliases and source: Tabular. (line 186) -* EBCDIC-IT, aliases and source: Tabular. (line 190) -* EBCDIC-JP-E: Tabular. (line 272) -* EBCDIC-JP-kana: Tabular. (line 284) -* EBCDIC-PT, aliases and source: Tabular. (line 193) -* EBCDIC-UK, aliases and source: Tabular. (line 196) -* EBCDIC-US, aliases and source: Tabular. (line 199) -* ECMA-113: Tabular. (line 202) -* ECMA-113(1986): Tabular. (line 202) -* ECMA-114: Tabular. (line 467) -* ECMA-118: Tabular. (line 472) -* ECMA-cyrillic, aliases and source: Tabular. (line 202) -* ELOT_928: Tabular. (line 472) -* ES, aliases and source: Tabular. (line 206) -* ES2, aliases and source: Tabular. (line 210) -* ewondo: African. (line 10) -* FI: Tabular. (line 651) -* flat, a charset: flat. (line 6) -* flat, not as before charset: Charset overview. (line 33) -* fr: Tabular. (line 623) -* friss: Tabular. (line 186) -* FSS_UTF: UTF-8. (line 82) -* fulfude: African. (line 10) -* gb: Tabular. (line 81) -* GB_1988-80, aliases and source: Tabular. (line 214) -* GB_2312-80, not recognised by recode: Tabular. (line 25) -* GOST_19768-74: Tabular. (line 577) -* GOST_19768-87, aliases and source: Tabular. (line 218) -* greek: Tabular. (line 472) -* greek-ccitt, aliases and source: Tabular. (line 667) -* greek7, aliases and source: Tabular. (line 671) -* greek7-old, aliases and source: Tabular. (line 675) -* greek8: Tabular. (line 472) -* h: HTML. (line 63) -* h0: HTML. (line 27) -* h1: HTML. (line 33) -* h2: HTML. (line 37) -* h3: HTML. (line 56) -* h4: HTML. (line 63) -* hebrew: Tabular. (line 477) -* Hexadecimal-1: Dump. (line 66) -* Hexadecimal-2: Dump. (line 73) -* Hexadecimal-4: Dump. (line 80) -* hp-roman8, aliases and source: Tabular. (line 679) -* HTML-i18n: HTML. (line 46) -* HTML_1.1: HTML. (line 33) -* HTML_2.0: HTML. (line 37) -* HTML_3.2: HTML. (line 56) -* hu: Tabular. (line 599) -* IBM-PC: IBM-PC. (line 6) -* IBM-PC charset, and CR-LF surface: Requests. (line 68) -* IBM037, aliases and source: Tabular. (line 222) -* IBM038, aliases and source: Tabular. (line 227) -* IBM1004, aliases and source: Tabular. (line 231) -* IBM1026, aliases and source: Tabular. (line 235) -* IBM1047, aliases and source: Tabular. (line 239) -* IBM256, aliases and source: Tabular. (line 244) -* IBM273, aliases and source: Tabular. (line 248) -* IBM274, aliases and source: Tabular. (line 252) -* IBM275, aliases and source: Tabular. (line 256) -* IBM277, aliases and source: Tabular. (line 260) -* IBM278, aliases and source: Tabular. (line 264) -* IBM280, aliases and source: Tabular. (line 268) -* IBM281, aliases and source: Tabular. (line 272) -* IBM284, aliases and source: Tabular. (line 276) -* IBM285, aliases and source: Tabular. (line 280) -* IBM290, aliases and source: Tabular. (line 284) -* IBM297, aliases and source: Tabular. (line 288) -* IBM367: Tabular. (line 72) -* IBM367 <1>: ASCII. (line 6) -* IBM420, aliases and source: Tabular. (line 292) -* IBM423, aliases and source: Tabular. (line 297) -* IBM424, aliases and source: Tabular. (line 301) -* ibm437: IBM-PC. (line 36) -* IBM437, aliases and source: Tabular. (line 305) -* IBM500, aliases and source: Tabular. (line 309) -* IBM819: Tabular. (line 422) -* IBM819, and CR-LF surface: IBM-PC. (line 30) -* IBM850, aliases and source: Tabular. (line 314) -* IBM851, aliases and source: Tabular. (line 318) -* IBM852, aliases and source: Tabular. (line 322) -* IBM855, aliases and source: Tabular. (line 326) -* IBM857, aliases and source: Tabular. (line 330) -* IBM860, aliases and source: Tabular. (line 334) -* IBM861, aliases and source: Tabular. (line 338) -* IBM862, aliases and source: Tabular. (line 342) -* IBM863, aliases and source: Tabular. (line 346) -* IBM864, aliases and source: Tabular. (line 350) -* IBM865, aliases and source: Tabular. (line 354) -* IBM868, aliases and source: Tabular. (line 358) -* IBM869, aliases and source: Tabular. (line 362) -* IBM870, aliases and source: Tabular. (line 366) -* IBM871, aliases and source: Tabular. (line 371) -* IBM875, aliases and source: Tabular. (line 375) -* IBM880, aliases and source: Tabular. (line 379) -* IBM891, aliases and source: Tabular. (line 383) -* IBM903, aliases and source: Tabular. (line 387) -* IBM904, aliases and source: Tabular. (line 391) -* IBM905, aliases and source: Tabular. (line 395) -* IBM912: Tabular. (line 447) -* IBM918, aliases and source: Tabular. (line 399) -* Icon-QNX, and aliases: Icon-QNX. (line 6) -* iconv: iconv. (line 20) -* iconv, not in requests: Charset overview. (line 33) -* IEC_P27-1, aliases and source: Tabular. (line 403) -* INIS, aliases and source: Tabular. (line 407) -* INIS-8, aliases and source: Tabular. (line 411) -* INIS-cyrillic, aliases and source: Tabular. (line 415) -* INVARIANT, aliases and source: Tabular. (line 419) -* irv: Tabular. (line 511) -* ISO-10646-UCS-2, and aliases: UCS-2. (line 29) -* ISO-10646-UCS-4, and aliases: UCS-4. (line 10) -* ISO-8859-1, aliases and source: Tabular. (line 422) -* ISO-8859-10, aliases and source: Tabular. (line 427) -* ISO-8859-13, aliases and source: Tabular. (line 432) -* ISO-8859-14, aliases and source: Tabular. (line 437) -* ISO-8859-15, aliases and source: Tabular. (line 442) -* ISO-8859-2, aliases and source: Tabular. (line 447) -* ISO-8859-3, aliases and source: Tabular. (line 452) -* ISO-8859-4, aliases and source: Tabular. (line 457) -* ISO-8859-5, aliases and source: Tabular. (line 462) -* ISO-8859-6, aliases and source: Tabular. (line 467) -* ISO-8859-7, aliases and source: Tabular. (line 472) -* ISO-8859-8, aliases and source: Tabular. (line 477) -* ISO-8859-9, aliases and source: Tabular. (line 482) -* iso-baltic: Tabular. (line 432) -* iso-celtic: Tabular. (line 437) -* iso-ir-10: Tabular. (line 651) -* iso-ir-100: Tabular. (line 422) -* iso-ir-101: Tabular. (line 447) -* iso-ir-102: Tabular. (line 659) -* iso-ir-109: Tabular. (line 452) -* iso-ir-11: Tabular. (line 655) -* iso-ir-110: Tabular. (line 457) -* iso-ir-111: Tabular. (line 202) -* iso-ir-121: Tabular. (line 121) -* iso-ir-122: Tabular. (line 125) -* iso-ir-123: Tabular. (line 129) -* iso-ir-126: Tabular. (line 472) -* iso-ir-127: Tabular. (line 467) -* iso-ir-13: Tabular. (line 527) -* iso-ir-138: Tabular. (line 477) -* iso-ir-139: Tabular. (line 133) -* iso-ir-14: Tabular. (line 531) -* iso-ir-141: Tabular. (line 562) -* iso-ir-143: Tabular. (line 403) -* iso-ir-144: Tabular. (line 462) -* iso-ir-146: Tabular. (line 570) -* iso-ir-147: Tabular. (line 566) -* iso-ir-148: Tabular. (line 482) -* iso-ir-15: Tabular. (line 523) -* iso-ir-150: Tabular. (line 667) -* iso-ir-151: Tabular. (line 619) -* iso-ir-152: Tabular. (line 515) -* iso-ir-153: Tabular. (line 218) -* iso-ir-154: Tabular. (line 519) -* iso-ir-155: Tabular. (line 487) -* iso-ir-157: Tabular. (line 427) -* iso-ir-158: Tabular. (line 697) -* iso-ir-16: Tabular. (line 643) -* iso-ir-17: Tabular. (line 206) -* iso-ir-170: Tabular. (line 419) -* iso-ir-179: Tabular. (line 663) -* iso-ir-179a: Tabular. (line 432) -* iso-ir-18: Tabular. (line 675) -* iso-ir-19: Tabular. (line 684) -* iso-ir-199: Tabular. (line 437) -* iso-ir-2: Tabular. (line 511) -* iso-ir-203: Tabular. (line 442) -* iso-ir-21: Tabular. (line 145) -* iso-ir-25: Tabular. (line 627) -* iso-ir-27: Tabular. (line 595) -* iso-ir-37: Tabular. (line 495) -* iso-ir-4: Tabular. (line 81) -* iso-ir-47: Tabular. (line 85) -* iso-ir-49: Tabular. (line 407) -* iso-ir-50: Tabular. (line 411) -* iso-ir-51: Tabular. (line 415) -* iso-ir-54: Tabular. (line 499) -* iso-ir-55: Tabular. (line 503) -* iso-ir-57: Tabular. (line 214) -* iso-ir-6: Tabular. (line 72) -* iso-ir-6 <1>: ASCII. (line 6) -* iso-ir-60: Tabular. (line 631) -* iso-ir-61: Tabular. (line 635) -* iso-ir-69: Tabular. (line 623) -* iso-ir-8-1: Tabular. (line 611) -* iso-ir-8-2: Tabular. (line 615) -* iso-ir-84: Tabular. (line 647) -* iso-ir-85: Tabular. (line 210) -* iso-ir-86: Tabular. (line 599) -* iso-ir-88: Tabular. (line 671) -* iso-ir-89: Tabular. (line 77) -* iso-ir-9-1: Tabular. (line 603) -* iso-ir-9-2: Tabular. (line 607) -* iso-ir-90, not recognised by recode: Tabular. (line 21) -* iso-ir-93: Tabular. (line 543) -* iso-ir-94: Tabular. (line 547) -* iso-ir-95: Tabular. (line 551) -* iso-ir-96: Tabular. (line 555) -* iso-ir-98: Tabular. (line 491) -* ISO646-CA: Tabular. (line 121) -* ISO646-CA2: Tabular. (line 125) -* ISO646-CN: Tabular. (line 214) -* ISO646-CU: Tabular. (line 619) -* ISO646-DE: Tabular. (line 145) -* ISO646-DK: Tabular. (line 149) -* ISO646-ES: Tabular. (line 206) -* ISO646-ES2: Tabular. (line 210) -* ISO646-FI: Tabular. (line 651) -* ISO646-FR: Tabular. (line 623) -* ISO646-FR1: Tabular. (line 627) -* ISO646-GB: Tabular. (line 81) -* ISO646-HU: Tabular. (line 599) -* ISO646-IT: Tabular. (line 523) -* ISO646-JP: Tabular. (line 531) -* ISO646-JP-OCR-B: Tabular. (line 539) -* ISO646-KR: Tabular. (line 592) -* ISO646-NO: Tabular. (line 631) -* ISO646-NO2: Tabular. (line 635) -* ISO646-PT: Tabular. (line 643) -* ISO646-PT2: Tabular. (line 647) -* ISO646-SE: Tabular. (line 651) -* ISO646-SE2: Tabular. (line 655) -* ISO646-US: Tabular. (line 72) -* ISO646-YU: Tabular. (line 562) -* ISO8859-1: Tabular. (line 422) -* ISO8859-10: Tabular. (line 427) -* ISO8859-13: Tabular. (line 432) -* ISO8859-14: Tabular. (line 437) -* ISO8859-15: Tabular. (line 442) -* ISO8859-2: Tabular. (line 447) -* ISO8859-3: Tabular. (line 452) -* ISO8859-4: Tabular. (line 457) -* ISO8859-5: Tabular. (line 462) -* ISO8859-6: Tabular. (line 467) -* ISO8859-7: Tabular. (line 472) -* ISO8859-8: Tabular. (line 477) -* ISO8859-9: Tabular. (line 482) -* isoir91: Tabular. (line 29) -* isoir92: Tabular. (line 29) -* ISO_10367-box, aliases and source: Tabular. (line 487) -* ISO_10646: UCS-4. (line 10) -* ISO_2033-1983, aliases and source: Tabular. (line 491) -* ISO_5427(1981): Tabular. (line 499) -* ISO_5427, aliases and source: Tabular. (line 495) -* ISO_5427-ext, aliases and source: Tabular. (line 499) -* ISO_5428(1980): Tabular. (line 503) -* ISO_5428, aliases and source: Tabular. (line 503) -* ISO_646.basic(1983): Tabular. (line 507) -* ISO_646.basic, aliases and source: Tabular. (line 507) -* ISO_646.irv(1983): Tabular. (line 511) -* ISO_646.irv(1991): Tabular. (line 72) -* ISO_646.irv, aliases and source: Tabular. (line 511) -* ISO_6937-2-25, aliases and source: Tabular. (line 515) -* ISO_6937-2-add, not recognised by recode: Tabular. (line 21) -* ISO_8859-1: Tabular. (line 422) -* ISO_8859-1(1987): Tabular. (line 422) -* ISO_8859-10: Tabular. (line 427) -* ISO_8859-10(1993): Tabular. (line 427) -* ISO_8859-13: Tabular. (line 432) -* ISO_8859-13(1998): Tabular. (line 432) -* ISO_8859-14: Tabular. (line 437) -* ISO_8859-14(1998): Tabular. (line 437) -* ISO_8859-15: Tabular. (line 442) -* ISO_8859-15(1998): Tabular. (line 442) -* ISO_8859-2: Tabular. (line 447) -* ISO_8859-2(1987): Tabular. (line 447) -* ISO_8859-3: Tabular. (line 452) -* ISO_8859-3(1988): Tabular. (line 452) -* ISO_8859-4: Tabular. (line 457) -* ISO_8859-4(1988): Tabular. (line 457) -* ISO_8859-5: Tabular. (line 462) -* ISO_8859-5(1988): Tabular. (line 462) -* ISO_8859-6: Tabular. (line 467) -* ISO_8859-6(1987): Tabular. (line 467) -* ISO_8859-7: Tabular. (line 472) -* ISO_8859-7(1987): Tabular. (line 472) -* ISO_8859-8: Tabular. (line 477) -* ISO_8859-8(1988): Tabular. (line 477) -* ISO_8859-9: Tabular. (line 482) -* ISO_8859-9(1989): Tabular. (line 482) -* ISO_8859-supp, aliases and source: Tabular. (line 519) -* ISO_9036: Tabular. (line 77) -* IT, aliases and source: Tabular. (line 523) -* Java: Java. (line 6) -* JIS_C6220-1969: Tabular. (line 527) -* JIS_C6220-1969-jp, aliases and source: Tabular. (line 527) -* JIS_C6220-1969-ro, aliases and source: Tabular. (line 531) -* JIS_C6226-1978, not recognised by recode: Tabular. (line 25) -* JIS_C6229-1984-a, aliases and source: Tabular. (line 535) -* JIS_C6229-1984-b, aliases and source: Tabular. (line 539) -* JIS_C6229-1984-b-add, aliases and source: Tabular. (line 543) -* JIS_C6229-1984-hand, aliases and source: Tabular. (line 547) -* JIS_C6229-1984-hand-add, aliases and source: Tabular. (line 551) -* JIS_C6229-1984-kana, aliases and source: Tabular. (line 555) -* JIS_X0201, aliases and source: Tabular. (line 559) -* JIS_X0212-1990, not recognised by recode: Tabular. (line 25) -* jp: Tabular. (line 531) -* jp-ocr-a: Tabular. (line 535) -* jp-ocr-b: Tabular. (line 539) -* jp-ocr-b-add: Tabular. (line 543) -* jp-ocr-hand: Tabular. (line 547) -* jp-ocr-hand-add: Tabular. (line 551) -* js: Tabular. (line 562) -* JUS_I.B1.002, aliases and source: Tabular. (line 562) -* JUS_I.B1.003-mac, aliases and source: Tabular. (line 566) -* JUS_I.B1.003-serb, aliases and source: Tabular. (line 570) -* Kamenicky: Others. (line 24) -* katakana: Tabular. (line 527) -* KEYBCS2: Others. (line 24) -* KOI-7, aliases and source: Tabular. (line 574) -* KOI-8, aliases and source: Tabular. (line 577) -* KOI-8_CS2: Others. (line 32) -* KOI-8_L2: Tabular. (line 133) -* KOI8-R, aliases and source: Tabular. (line 581) -* KOI8-RU, aliases and source: Tabular. (line 585) -* KOI8-U, aliases and source: Tabular. (line 588) -* koi8l2: Tabular. (line 133) -* KSC5636, aliases and source: Tabular. (line 592) -* KS_C_5601-1987, not recognised by recode: Tabular. (line 25) -* l1: Tabular. (line 422) -* l2: Tabular. (line 447) -* l3: Tabular. (line 452) -* l4: Tabular. (line 457) -* l5: Tabular. (line 482) -* L6: Tabular. (line 427) -* l7: Tabular. (line 432) -* l8: Tabular. (line 437) -* l9: Tabular. (line 442) -* lap: Tabular. (line 697) -* LaTeX, a charset: LaTeX. (line 6) -* Latin-1: ISO 8859. (line 32) -* latin-greek, aliases and source: Tabular. (line 684) -* Latin-greek-1, aliases and source: Tabular. (line 595) -* latin-lap: Tabular. (line 697) -* latin1: Tabular. (line 422) -* latin1-2-5: Tabular. (line 519) -* latin2: Tabular. (line 447) -* latin3: Tabular. (line 452) -* latin4: Tabular. (line 457) -* latin5: Tabular. (line 482) -* latin6: Tabular. (line 427) -* latin7: Tabular. (line 432) -* latin8: Tabular. (line 437) -* latin9: Tabular. (line 442) -* lin: African. (line 17) -* lingala: African. (line 17) -* ltex: LaTeX. (line 6) -* mac: Tabular. (line 690) -* mac <1>: Apple-Mac. (line 29) -* mac-is, aliases and source: Tabular. (line 688) -* macce: Tabular. (line 694) -* macce <1>: Apple-Mac. (line 29) -* macedonian: Tabular. (line 566) -* macintosh, a charset, and its aliases: Apple-Mac. (line 29) -* macintosh, aliases and source: Tabular. (line 690) -* macintosh_ce, aliases and source: Tabular. (line 694) -* macintosh_ce, and its aliases: Apple-Mac. (line 29) -* mnemonic, an alias for RFC1345 charset: Tabular. (line 53) -* ms-ansi: Tabular. (line 97) -* ms-arab: Tabular. (line 113) -* ms-cyrl: Tabular. (line 93) -* ms-ee: Tabular. (line 89) -* ms-greek: Tabular. (line 101) -* ms-hebr: Tabular. (line 109) -* ms-turk: Tabular. (line 105) -* MSDOS: IBM-PC. (line 6) -* MSZ_7795.3, aliases and source: Tabular. (line 599) -* Mule, a charset: Mule. (line 6) -* NATS-DANO, aliases and source: Tabular. (line 603) -* NATS-DANO-ADD, aliases and source: Tabular. (line 607) -* NATS-SEFI, aliases and source: Tabular. (line 611) -* NATS-SEFI-ADD, aliases and source: Tabular. (line 615) -* NC_NC00-10(81): Tabular. (line 619) -* NC_NC00-10, aliases and source: Tabular. (line 619) -* next: Tabular. (line 639) -* NeXTSTEP, aliases and source: Tabular. (line 639) -* NF_Z_62-010, aliases and source: Tabular. (line 623) -* NF_Z_62-010_(1973), aliases and source: Tabular. (line 627) -* no: Tabular. (line 631) -* no2: Tabular. (line 635) -* NOS: CDC-NOS. (line 6) -* NS_4551-1, aliases and source: Tabular. (line 631) -* NS_4551-2, aliases and source: Tabular. (line 635) -* o1: Dump. (line 25) -* o2: Dump. (line 31) -* o4: Dump. (line 38) -* Octal-1: Dump. (line 25) -* Octal-2: Dump. (line 31) -* Octal-4: Dump. (line 38) -* os2latin1: Tabular. (line 231) -* pc: IBM-PC. (line 6) -* pcl2: Tabular. (line 322) -* pclatin2: Tabular. (line 322) -* PT, aliases and source: Tabular. (line 643) -* PT2, aliases and source: Tabular. (line 647) -* QNX, an alias for a charset: Icon-QNX. (line 6) -* QP: MIME. (line 16) -* quote-printable: MIME. (line 16) -* Quoted-Printable: MIME. (line 16) -* r8: Tabular. (line 679) -* ref: Tabular. (line 507) -* RFC1345, a charset, and its aliases: Tabular. (line 53) -* RFC1866: HTML. (line 37) -* RFC2070: HTML. (line 46) -* roman8: Tabular. (line 679) -* rune: UCS-2. (line 29) -* sami, aliases and source: Tabular. (line 697) -* sango: African. (line 17) -* se: Tabular. (line 651) -* se2: Tabular. (line 655) -* SEN_850200_B, aliases and source: Tabular. (line 651) -* SEN_850200_C, aliases and source: Tabular. (line 655) -* serbian: Tabular. (line 570) -* SS636127: Tabular. (line 651) -* ST_SEV_358-88: Tabular. (line 218) -* swabytes: Permutations. (line 15) -* t-bambara: African. (line 10) -* t-bra: African. (line 10) -* t-ewondo: African. (line 10) -* t-fra: African. (line 24) -* t-francais: African. (line 24) -* t-fulfude: African. (line 10) -* t-lin: African. (line 17) -* t-lingala: African. (line 17) -* t-sango: African. (line 17) -* t-wolof: African. (line 17) -* T.101-G2, not recognised by recode: Tabular. (line 21) -* T.61-7bit, aliases and source: Tabular. (line 659) -* T.61-8bit, not recognised by recode: Tabular. (line 21) -* T1: Others. (line 28) -* TCVN, for Vienamese: Vietnamese. (line 11) -* test15: Test. (line 35) -* test16: Test. (line 42) -* test7: Test. (line 25) -* test8: Test. (line 30) -* texi: Texinfo. (line 6) -* Texinfo, a charset: Texinfo. (line 6) -* Texte: Texte. (line 6) -* TF-16: UTF-16. (line 23) -* TF-7: UTF-7. (line 12) -* TF-8: UTF-8. (line 82) -* ti: Texinfo. (line 6) -* tree, a special charset: Surfaces. (line 34) -* txte: Texte. (line 6) -* u2: UCS-2. (line 29) -* u4: UCS-4. (line 10) -* u6: UTF-16. (line 23) -* u7: UTF-7. (line 12) -* u8: UTF-8. (line 82) -* UCS: Universal. (line 11) -* UCS-2: UCS-2. (line 6) -* UCS-4: UCS-4. (line 6) -* uk: Tabular. (line 81) -* Unicode, an alias for UTF-16: UTF-16. (line 23) -* UNICODE-1-1-UTF-7, and aliases: UTF-7. (line 12) -* us: Tabular. (line 72) -* us <1>: ASCII. (line 6) -* US-ASCII: Tabular. (line 72) -* US-ASCII <1>: ASCII. (line 6) -* us-dk, not recognised by recode: Tabular. (line 18) -* UTF-1: Universal. (line 18) -* UTF-16, and aliases: UTF-16. (line 6) -* UTF-7: UTF-7. (line 6) -* UTF-8: UTF-8. (line 6) -* UTF-8, aliases: UTF-8. (line 82) -* UTF-FSS: UTF-8. (line 82) -* VIQR: Vietnamese. (line 23) -* VISCII: Vietnamese. (line 16) -* VN1, maybe not available: Vietnamese. (line 11) -* VN2, maybe not available: Vietnamese. (line 11) -* VN3, maybe not available: Vietnamese. (line 11) -* VNI: Vietnamese. (line 27) -* VPS: Vietnamese. (line 20) -* WinBaltRim: Tabular. (line 117) -* windows-1250: Tabular. (line 89) -* windows-1251: Tabular. (line 93) -* windows-1252: Tabular. (line 97) -* windows-1253: Tabular. (line 101) -* windows-1254: Tabular. (line 105) -* windows-1255: Tabular. (line 109) -* windows-1256: Tabular. (line 113) -* windows-1257: Tabular. (line 117) -* wolof: African. (line 17) -* X0201: Tabular. (line 559) -* x0201-7: Tabular. (line 527) -* x1: Dump. (line 66) -* x2: Dump. (line 73) -* x4: Dump. (line 80) -* XML-standalone: HTML. (line 27) -* yu: Tabular. 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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) -# $progname: (GNU libtool) 2.4.2 Debian-2.4.2-1.3ubuntu1 -# automake: $automake_version -# autoconf: $autoconf_version -# -# Report bugs to . -# GNU libtool home page: . -# General help using GNU software: . - -PROGRAM=libtool -PACKAGE=libtool -VERSION="2.4.2 Debian-2.4.2-1.3ubuntu1" -TIMESTAMP="" -package_revision=1.3337 - -# Be Bourne compatible -if test -n "${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. 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Use the saved locale for evaluation. -func_show_eval_locale () -{ - my_cmd="$1" - my_fail_exp="${2-:}" - - ${opt_silent-false} || { - func_quote_for_expand "$my_cmd" - eval "func_echo $func_quote_for_expand_result" - } - - if ${opt_dry_run-false}; then :; else - eval "$lt_user_locale - $my_cmd" - my_status=$? - eval "$lt_safe_locale" - if test "$my_status" -eq 0; then :; else - eval "(exit $my_status); $my_fail_exp" - fi - fi -} - -# func_tr_sh -# Turn $1 into a string suitable for a shell variable name. -# Result is stored in $func_tr_sh_result. All characters -# not in the set a-zA-Z0-9_ are replaced with '_'. 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This prevents here-documents from being -# left over by shells. -exec_cmd= - -# func_append var value -# Append VALUE to the end of shell variable VAR. -func_append () -{ - eval "${1}=\$${1}\${2}" -} # func_append may be replaced by extended shell implementation - -# func_append_quoted var value -# Quote VALUE and append to the end of shell variable VAR, separated -# by a space. -func_append_quoted () -{ - func_quote_for_eval "${2}" - eval "${1}=\$${1}\\ \$func_quote_for_eval_result" -} # func_append_quoted may be replaced by extended shell implementation - - -# func_arith arithmetic-term... -func_arith () -{ - func_arith_result=`expr "${@}"` -} # func_arith may be replaced by extended shell implementation - - -# func_len string -# STRING may not start with a hyphen. -func_len () -{ - func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len` -} # func_len may be replaced by extended shell implementation - - -# func_lo2o object -func_lo2o () -{ - func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` -} # func_lo2o may be replaced by extended shell implementation - - -# func_xform libobj-or-source -func_xform () -{ - func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` -} # func_xform may be replaced by extended shell implementation - - -# func_fatal_configuration arg... -# Echo program name prefixed message to standard error, followed by -# a configuration failure hint, and exit. -func_fatal_configuration () -{ - func_error ${1+"$@"} - func_error "See the $PACKAGE documentation for more information." - func_fatal_error "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: $host" - if test "$build_libtool_libs" = yes; then - echo "enable shared libraries" - else - echo "disable shared libraries" - fi - if test "$build_old_libs" = yes; 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 -} - - -# 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 - - - -# Option defaults: -opt_debug=: -opt_dry_run=false -opt_config=false -opt_preserve_dup_deps=false -opt_features=false -opt_finish=false -opt_help=false -opt_help_all=false -opt_silent=: -opt_warning=: -opt_verbose=: -opt_silent=false -opt_verbose=false - - -# Parse options once, thoroughly. This comes as soon as possible in the -# script to make things like `--version' happen as quickly as we can. -{ - # this just eases exit handling - while test $# -gt 0; do - opt="$1" - shift - case $opt in - --debug|-x) opt_debug='set -x' - func_echo "enabling shell trace mode" - $opt_debug - ;; - --dry-run|--dryrun|-n) - opt_dry_run=: - ;; - --config) - opt_config=: -func_config - ;; - --dlopen|-dlopen) - optarg="$1" - opt_dlopen="${opt_dlopen+$opt_dlopen -}$optarg" - shift - ;; - --preserve-dup-deps) - opt_preserve_dup_deps=: - ;; - --features) - opt_features=: -func_features - ;; - --finish) - opt_finish=: -set dummy --mode finish ${1+"$@"}; shift - ;; - --help) - opt_help=: - ;; - --help-all) - opt_help_all=: -opt_help=': help-all' - ;; - --mode) - test $# = 0 && func_missing_arg $opt && break - optarg="$1" - opt_mode="$optarg" -case $optarg in - # Valid mode arguments: - clean|compile|execute|finish|install|link|relink|uninstall) ;; - - # Catch anything else as an error - *) func_error "invalid argument for $opt" - exit_cmd=exit - break - ;; -esac - shift - ;; - --no-silent|--no-quiet) - opt_silent=false -func_append preserve_args " $opt" - ;; - --no-warning|--no-warn) - opt_warning=false -func_append preserve_args " $opt" - ;; - --no-verbose) - opt_verbose=false -func_append preserve_args " $opt" - ;; - --silent|--quiet) - opt_silent=: -func_append preserve_args " $opt" - opt_verbose=false - ;; - --verbose|-v) - opt_verbose=: -func_append preserve_args " $opt" -opt_silent=false - ;; - --tag) - test $# = 0 && func_missing_arg $opt && break - optarg="$1" - opt_tag="$optarg" -func_append preserve_args " $opt $optarg" -func_enable_tag "$optarg" - shift - ;; - - -\?|-h) func_usage ;; - --help) func_help ;; - --version) func_version ;; - - # Separate optargs to long options: - --*=*) - func_split_long_opt "$opt" - set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"} - shift - ;; - - # Separate non-argument short options: - -\?*|-h*|-n*|-v*) - func_split_short_opt "$opt" - set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"} - shift - ;; - - --) break ;; - -*) func_fatal_help "unrecognized option \`$opt'" ;; - *) set dummy "$opt" ${1+"$@"}; shift; break ;; - esac - done - - # Validate options: - - # save first non-option argument - if test "$#" -gt 0; then - nonopt="$opt" - shift - fi - - # preserve --debug - test "$opt_debug" = : || func_append preserve_args " --debug" - - case $host in - *cygwin* | *mingw* | *pw32* | *cegcc*) - # don't eliminate duplications in $postdeps and $predeps - opt_duplicate_compiler_generated_deps=: - ;; - *) - opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps - ;; - esac - - $opt_help || { - # Sanity checks first: - func_check_version_match - - if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then - func_fatal_configuration "not configured to build any kind of library" - fi - - # Darwin sucks - eval std_shrext=\"$shrext_cmds\" - - # Only execute mode is allowed to have -dlopen flags. - if test -n "$opt_dlopen" && test "$opt_mode" != execute; 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." - } - - - # Bail if the options were screwed - $exit_cmd $EXIT_FAILURE -} - - - - -## ----------- ## -## Main. ## -## ----------- ## - -# 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 \ - | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 -} - -# 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\ *$PACKAGE* ) lalib_p=yes; break;; - esac - done - exec 0<&5 5<&- - fi - test "$lalib_p" = yes -} - -# 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 () -{ - func_lalib_p "$1" -} - -# 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 () -{ - $opt_debug - save_ifs=$IFS; IFS='~' - for cmd in $1; do - IFS=$save_ifs - eval cmd=\"$cmd\" - func_show_eval "$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 () -{ - $opt_debug - 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 () -{ - $opt_debug - if test -n "$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 "$build_libtool_libs" = yes; then - write_lobj=\'${2}\' - else - write_lobj=none - fi - - if test "$build_old_libs" = yes; then - write_oldobj=\'${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" | - $SED -e "$lt_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 () -{ - $opt_debug - # 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 () -{ - $opt_debug - if test -n "$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 () -{ - $opt_debug - # awkward: cmd appends spaces to result - func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | - $SED -e 's/[ ]*$//' -e "$lt_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 () -{ - $opt_debug - 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 () -{ - $opt_debug - 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 () -{ - $opt_debug - 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 () -{ - $opt_debug - $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 () -{ - $opt_debug - 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 () -{ - $opt_debug - 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 () -{ - $opt_debug - 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 () -{ - $opt_debug - 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 () -{ - $opt_debug - 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 () -{ - $opt_debug - 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 () -{ - $opt_debug - if test -z "$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 () -{ - $opt_debug - 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 () -{ - $opt_debug - 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 () -{ - $opt_debug - 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 () -{ - $opt_debug - 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 () -{ - $opt_debug - 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 () -{ - $opt_debug - 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_mode_compile arg... -func_mode_compile () -{ - $opt_debug - # Get the compilation command and the source file. - base_compile= - srcfile="$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 $arg in - -shared) - test "$build_libtool_libs" != yes && \ - func_fatal_configuration "can not 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 "$build_old_libs" = yes; then - removelist="$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 $host_os in - cygwin* | mingw* | pw32* | os2* | cegcc*) - pic_mode=default - ;; - esac - if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then - # non-PIC code in shared libraries is not supported - pic_mode=default - fi - - # Calculate the filename of the output object if compiler does - # not support -o with -c - if test "$compiler_c_o" = no; 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 "$need_locks" = yes; then - until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do - func_echo "Waiting for $lockfile to be removed" - sleep 2 - done - elif test "$need_locks" = warn; 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=$func_quote_for_eval_result - - # Only build a PIC object if we are building libtool libraries. - if test "$build_libtool_libs" = yes; then - # Without this assignment, base_compile gets emptied. - fbsd_hideous_sh_bug=$base_compile - - if test "$pic_mode" != no; 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 $EXIT_FAILURE' - - if test "$need_locks" = warn && - 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 $error' - fi - - # Allow error messages only from the first compilation. - if test "$suppress_opt" = yes; then - suppress_output=' >/dev/null 2>&1' - fi - fi - - # Only build a position-dependent object if we build old libraries. - if test "$build_old_libs" = yes; then - if test "$pic_mode" != yes; then - # Don't build PIC code - command="$base_compile $qsrcfile$pie_flag" - else - command="$base_compile $qsrcfile $pic_flag" - fi - if test "$compiler_c_o" = yes; 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 $EXIT_FAILURE' - - if test "$need_locks" = warn && - 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" "$objname" - - # Unlock the critical section if it was locked - if test "$need_locks" != no; then - removelist=$lockfile - $RM "$lockfile" - fi - } - - exit $EXIT_SUCCESS -} - -$opt_help || { - test "$opt_mode" = compile && 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: $progname [OPTION]... --mode=compile COMPILE-COMMAND... 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then - # Stick the inst_prefix_dir data into the link command. - relink_command=`$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 $realname in - *.dll.a) - tstripme="" - ;; - esac - ;; - esac - if test -n "$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! 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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=yes - 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" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test - if test -n "$libdir" && test ! -f "$libfile"; then - func_warning "\`$lib' has not been installed in \`$libdir'" - finalize=no - fi - done - - relink_command= - func_source "$wrapper" - - outputname= - if test "$fast_install" = no && test -n "$relink_command"; then - $opt_dry_run || { - if test "$finalize" = yes; 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'` - - $opt_silent || { - func_quote_for_expand "$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 $EXIT_SUCCESS - fi -} - -test "$opt_mode" = install && 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 () -{ - $opt_debug - my_outputname="$1" - my_originator="$2" - my_pic_p="${3-no}" - my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` - my_dlsyms= - - if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then - if test -n "$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 $PACKAGE$TIMESTAMP) $VERSION */ - -#ifdef __cplusplus -extern \"C\" { -#endif - -#if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) -#pragma GCC diagnostic ignored \"-Wstrict-prototypes\" -#endif - -/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ -#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) -/* DATA imports from DLLs on WIN32 con't be const, because runtime - relocations are performed -- see ld's documentation on pseudo-relocs. */ -# define LT_DLSYM_CONST -#elif defined(__osf__) -/* This system does not cope well with relocations in const data. */ -# define LT_DLSYM_CONST -#else -# define LT_DLSYM_CONST const -#endif - -/* External symbol declarations for the compiler. */\ -" - - if test "$dlself" = yes; 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 - - 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_${my_prefix}_LTX_preloaded_symbols[]; -LT_DLSYM_CONST lt_dlsymlist -lt_${my_prefix}_LTX_preloaded_symbols[] = -{\ - { \"$my_originator\", (void *) 0 }," - - 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=" $pic_flag" ;; - *) - if test "X$my_pic_p" != Xno; then - pic_flag_for_symtable=" $pic_flag" - fi - ;; - 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" "${nlist}T"' - - # Transform the symbol file into the correct name. - symfileobj="$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_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 () -{ - $opt_debug - 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 - 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 - } - }'` - 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 () -{ - $opt_debug - sharedlib_from_linklib_result=`$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 () -{ - $opt_debug - match_literal=`$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 which possess that section. Heuristic: eliminate - # all those which 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_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 () -{ - $opt_debug - 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 () -{ - $opt_debug - 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_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 () -{ - $opt_debug - 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 () -{ - $opt_debug - f_ex_an_ar_dir="$1"; shift - f_ex_an_ar_oldlib="$1" - if test "$lock_old_archive_extraction" = yes; 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 $stat' - if test "$lock_old_archive_extraction" = yes; 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 () -{ - $opt_debug - 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` - darwin_base_archive=`basename "$darwin_archive"` - darwin_arches=`$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-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` - darwin_file= - darwin_files= - for darwin_file in $darwin_filelist; do - darwin_files=`find unfat-$$ -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 in which 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 $PACKAGE$TIMESTAMP) $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/ which is used only on -# windows platforms, and (c) all begin with the string "--lt-" -# (application programs are unlikely to have options which 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 $PACKAGE$TIMESTAMP) $VERSION\" 1>&2 - fi -} - -# Used when --lt-debug. Prints its arguments to stdout -# (redirection is the responsibility of the caller) -func_lt_dump_args () -{ - lt_dump_args_N=1; - for lt_arg - do - \$ECHO \"${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\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; - $objdir ) thisdir=. ;; - esac - fi - - # Try to get the absolute directory name. - absdir=\`cd \"\$thisdir\" && pwd\` - test -n \"\$absdir\" && thisdir=\"\$absdir\" -" - - if test "$fast_install" = yes; 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 "$shlibpath_overrides_runpath" = yes && test -n "$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 - -/* 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 platforms) ... */ -#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 -# ifndef _INTPTR_T_DEFINED -# define _INTPTR_T_DEFINED -# define intptr_t int -# endif -#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 ((void *) 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]; - int 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 = 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 (strcmp (str, pat) == 0) - *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 - int 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) - { - int orig_value_len = strlen (orig_value); - int 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 #' */ - int len = strlen (new_value); - while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) - { - new_value[len-1] = '\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 () -{ - $opt_debug - case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in - *import*) : ;; - *) false ;; - esac -} - -# func_mode_link arg... -func_mode_link () -{ - $opt_debug - case $host in - *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) - # It is impossible to link a dll without this setting, and - # we shouldn't force the makefile maintainer to figure out - # which system we are compiling for in order to pass an extra - # flag for every libtool invocation. - # allow_undefined=no - - # FIXME: Unfortunately, there are problems with the above when trying - # to make a dll which has undefined symbols, in which case not - # even a static library is built. For now, we need to specify - # -no-undefined on the libtool link line when we can be certain - # that all symbols are satisfied, otherwise we get a static library. - allow_undefined=yes - ;; - *) - allow_undefined=yes - ;; - esac - libtool_args=$nonopt - base_compile="$nonopt $@" - compile_command=$nonopt - finalize_command=$nonopt - - compile_rpath= - finalize_rpath= - compile_shlibpath= - finalize_shlibpath= - convenience= - old_convenience= - deplibs= - old_deplibs= - compiler_flags= - linker_flags= - dllsearchpath= - lib_search_path=`pwd` - inst_prefix_dir= - new_inherited_linker_flags= - - avoid_version=no - bindir= - dlfiles= - dlprefiles= - dlself=no - export_dynamic=no - export_symbols= - export_symbols_regex= - generated= - libobjs= - ltlibs= - module=no - no_install=no - objs= - non_pic_objects= - precious_files_regex= - prefer_static_libs=no - preload=no - prev= - prevarg= - release= - rpath= - xrpath= - perm_rpath= - temp_rpath= - thread_safe=no - vinfo= - vinfo_number=no - weak_libs= - single_module="${wl}-single_module" - func_infer_tag $base_compile - - # We need to know -static, to get the right output filenames. - for arg - do - case $arg in - -shared) - test "$build_libtool_libs" != yes && \ - func_fatal_configuration "can not build a shared library" - build_old_libs=no - break - ;; 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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) - if test "$preload" = no; then - # Add the symbol object into the linking commands. - func_append compile_command " @SYMFILE@" - func_append finalize_command " @SYMFILE@" - preload=yes - fi - case $arg in - *.la | *.lo) ;; # We handle these cases below. - force) - if test "$dlself" = no; then - dlself=needless - export_dynamic=yes - fi - prev= - continue - ;; - self) - if test "$prev" = dlprefiles; then - dlself=yes - elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then - dlself=yes - else - dlself=needless - export_dynamic=yes - fi - prev= - continue - ;; - *) - if test "$prev" = dlfiles; 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 - ;; 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then - # Prepend the subdirectory the object is found in. - pic_object="$xdir$pic_object" - - if test "$prev" = dlfiles; then - if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then - func_append dlfiles " $pic_object" - prev= - continue - else - # If libtool objects are unsupported, then we need to preload. - prev=dlprefiles - fi - fi - - # CHECK ME: I think I busted this. -Ossama - if test "$prev" = dlprefiles; 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 "$non_pic_object" != none; then - # Prepend the subdirectory the object is found in. - non_pic_object="$xdir$non_pic_object" - - # A standard non-PIC object - func_append non_pic_objects " $non_pic_object" - if test -z "$pic_object" || test "$pic_object" = none ; then - arg="$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 - ;; - precious_regex) - precious_files_regex="$arg" - prev= - continue - ;; - release) - release="-$arg" - prev= - continue - ;; - rpath | xrpath) - # We need an absolute path. - case $arg in - [\\/]* | [A-Za-z]:[\\/]*) ;; - *) - func_fatal_error "only absolute run-paths are allowed" - ;; - esac - if test "$prev" = rpath; then - case "$rpath " in - *" $arg "*) ;; - *) func_append rpath " $arg" ;; - esac - else - case "$xrpath " in - *" $arg "*) ;; - *) func_append xrpath " $arg" ;; - esac - fi - prev= - continue - ;; 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- - -allow-undefined) - # FIXME: remove this flag sometime in the future. - func_fatal_error "\`-allow-undefined' must not be used because it is the default" - ;; - - -avoid-version) - avoid_version=yes - continue - ;; - - -bindir) - prev=bindir - continue - ;; - - -dlopen) - prev=dlfiles - continue - ;; - - -dlpreopen) - prev=dlprefiles - continue - ;; - - -export-dynamic) - export_dynamic=yes - continue - ;; - - -export-symbols | -export-symbols-regex) - if test -n "$export_symbols" || test -n "$export_symbols_regex"; then - func_fatal_error "more than one -exported-symbols argument is not allowed" - fi - if test "X$arg" = "X-export-symbols"; 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 " $arg" - ;; 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It would break on at least - # Digital Unix and AIX. - continue - ;; - - -thread-safe) - thread_safe=yes - continue - ;; - - -version-info) - prev=vinfo - continue - ;; - - -version-number) - prev=vinfo - vinfo_number=yes - continue - ;; - - -weak) - prev=weak - continue - ;; - - -Wc,*) - func_stripname '-Wc,' '' "$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 - # @file GCC response files - # -tp=* Portland pgcc target processor selection - # --sysroot=* for sysroot support - # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization - -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*|-flto*|-fwhopr*|-fuse-linker-plugin) - 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 - ;; 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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 "$non_pic_object" != none; then - # Prepend the subdirectory the object is found in. - non_pic_object="$xdir$non_pic_object" - - # A standard non-PIC object - func_append non_pic_objects " $non_pic_object" - if test -z "$pic_object" || test "$pic_object" = none ; then - arg="$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 - ;; 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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\" - - 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 ;; 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do - case $file in - *.la) ;; - *) - func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" - ;; - esac - done - ;; - prog) - compile_deplibs= - finalize_deplibs= - alldeplibs=no - newdlfiles= - newdlprefiles= - passes="conv scan dlopen dlpreopen link" - ;; - *) passes="conv" - ;; - esac - - for pass in $passes; do - # The preopen pass in lib mode reverses $deplibs; put it back here - # so that -L comes before libs that need it for instance... - if test "$linkmode,$pass" = "lib,link"; 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 "$linkmode,$pass" = "lib,link" || - test "$linkmode,$pass" = "prog,scan"; then - libs="$deplibs" - deplibs= - fi - if test "$linkmode" = prog; then - case $pass in - dlopen) libs="$dlfiles" ;; - dlpreopen) libs="$dlprefiles" ;; - link) - libs="$deplibs %DEPLIBS%" - test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs" - ;; - esac - fi - if test "$linkmode,$pass" = "lib,dlpreopen"; 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 "$pass" = dlopen; then - # Collect dlpreopened libraries - save_deplibs="$deplibs" - deplibs= - fi - - for deplib in $libs; do - lib= - found=no - case $deplib in - -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ - |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) - if test "$linkmode,$pass" = "prog,link"; then - compile_deplibs="$deplib $compile_deplibs" - finalize_deplibs="$deplib $finalize_deplibs" - else - func_append compiler_flags " $deplib" - if test "$linkmode" = lib ; then - case "$new_inherited_linker_flags " in - *" $deplib "*) ;; - * ) func_append new_inherited_linker_flags " $deplib" ;; - esac - fi - fi - continue - ;; - -l*) - if test "$linkmode" != lib && test "$linkmode" != prog; then - func_warning "\`-l' is ignored for archives/objects" - continue - fi - func_stripname '-l' '' "$deplib" - name=$func_stripname_result - if test "$linkmode" = lib; 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 "$lib"; then - if test "$search_ext" = ".la"; then - found=yes - else - found=no - fi - break 2 - fi - done - done - if test "$found" != yes; then - # deplib doesn't seem to be a libtool library - if test "$linkmode,$pass" = "prog,link"; then - compile_deplibs="$deplib $compile_deplibs" - finalize_deplibs="$deplib $finalize_deplibs" - else - deplibs="$deplib $deplibs" - test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" - fi - continue - else # deplib is a libtool library - # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, - # We need to do some special things here, and not later. - if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; 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=no - func_dirname "$lib" "" "." - ladir="$func_dirname_result" - lib=$ladir/$old_library - if test "$linkmode,$pass" = "prog,link"; then - compile_deplibs="$deplib $compile_deplibs" - finalize_deplibs="$deplib $finalize_deplibs" - else - deplibs="$deplib $deplibs" - test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" - fi - continue - fi - fi - ;; - *) ;; - esac - fi - fi - ;; # -l - *.ltframework) - if test "$linkmode,$pass" = "prog,link"; then - compile_deplibs="$deplib $compile_deplibs" - finalize_deplibs="$deplib $finalize_deplibs" - else - deplibs="$deplib $deplibs" - if test "$linkmode" = lib ; 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 $deplibs" - test "$pass" = conv && continue - newdependency_libs="$deplib $newdependency_libs" - func_stripname '-L' '' "$deplib" - func_resolve_sysroot "$func_stripname_result" - func_append newlib_search_path " $func_resolve_sysroot_result" - ;; - prog) - if test "$pass" = conv; then - deplibs="$deplib $deplibs" - continue - fi - if test "$pass" = scan; 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 " $func_resolve_sysroot_result" - ;; - *) - func_warning "\`-L' is ignored for archives/objects" - ;; - esac # linkmode - continue - ;; # -L - -R*) - if test "$pass" = link; 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 "$pass" = conv; then - deplibs="$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=no - 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=yes - fi - ;; - pass_all) - valid_a_lib=yes - ;; - esac - if test "$valid_a_lib" != yes; then - 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." - else - echo - $ECHO "*** Warning: Linking the shared library $output against the" - $ECHO "*** static library $deplib is not portable!" - deplibs="$deplib $deplibs" - fi - ;; - esac - continue - ;; - prog) - if test "$pass" != link; then - deplibs="$deplib $deplibs" - else - compile_deplibs="$deplib $compile_deplibs" - finalize_deplibs="$deplib $finalize_deplibs" - fi - continue - ;; - esac # linkmode - ;; # *.$libext - *.lo | *.$objext) - if test "$pass" = conv; then - deplibs="$deplib $deplibs" - elif test "$linkmode" = prog; then - if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; 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=yes - continue - ;; - esac # case $deplib - - if test "$found" = yes || test -f "$lib"; then : - else - func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" - fi - - # Check to see that this really is a libtool archive. - func_lalib_unsafe_p "$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 "$linkmode,$pass" = "lib,link" || - test "$linkmode,$pass" = "prog,scan" || - { test "$linkmode" != prog && test "$linkmode" != lib; }; then - test -n "$dlopen" && func_append dlfiles " $dlopen" - test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" - fi - - if test "$pass" = conv; then - # Only check for convenience libraries - deplibs="$lib $deplibs" - if test -z "$libdir"; then - if test -z "$old_library"; then - func_fatal_error "cannot find name of link library for \`$lib'" - fi - # It is a libtool convenience library, so add in its objects. - func_append convenience " $ladir/$objdir/$old_library" - func_append old_convenience " $ladir/$objdir/$old_library" - tmp_libs= - for deplib in $dependency_libs; do - deplibs="$deplib $deplibs" - if $opt_preserve_dup_deps ; then - case "$tmp_libs " in - *" $deplib "*) func_append specialdeplibs " $deplib" ;; - esac - fi - func_append tmp_libs " $deplib" - done - elif test "$linkmode" != prog && test "$linkmode" != lib; then - func_fatal_error "\`$lib' is not a convenience library" - fi - continue - fi # $pass = conv - - - # Get the name of the library we link against. - linklib= - if test -n "$old_library" && - { test "$prefer_static_libs" = yes || - test "$prefer_static_libs,$installed" = "built,no"; }; then - linklib=$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 "$pass" = dlopen; then - if test -z "$libdir"; then - func_fatal_error "cannot -dlopen a convenience library: \`$lib'" - fi - if test -z "$dlname" || - test "$dlopen_support" != yes || - test "$build_libtool_libs" = no; 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 "X$installed" = Xyes; then - if test ! -f "$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 "X$hardcode_automatic" = Xyes && avoidtemprpath=yes - else - if test ! -f "$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=$func_stripname_result - - # This library was specified with -dlpreopen. - if test "$pass" = dlpreopen; then - if test -z "$libdir" && test "$linkmode" = prog; 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 "$linkmode" = lib; then - deplibs="$dir/$old_library $deplibs" - elif test "$linkmode,$pass" = "prog,link"; then - compile_deplibs="$dir/$old_library $compile_deplibs" - finalize_deplibs="$dir/$old_library $finalize_deplibs" - else - deplibs="$lib $deplibs" # used for prog,scan pass - fi - continue - fi - - - if test "$linkmode" = prog && test "$pass" != link; then - func_append newlib_search_path " $ladir" - deplibs="$lib $deplibs" - - linkalldeplibs=no - if test "$link_all_deplibs" != no || test -z "$library_names" || - test "$build_libtool_libs" = no; then - linkalldeplibs=yes - 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 " $func_resolve_sysroot_result" - ;; - esac - # Need to link against all dependency_libs? - if test "$linkalldeplibs" = yes; 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 # $linkmode = prog... - - if test "$linkmode,$pass" = "prog,link"; then - if test -n "$library_names" && - { { test "$prefer_static_libs" = no || - test "$prefer_static_libs,$installed" = "built,yes"; } || - test -z "$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 test "$alldeplibs" = yes && - { test "$deplibs_check_method" = pass_all || - { test "$build_libtool_libs" = yes && - test -n "$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=$prefer_static_libs - if test "$use_static_libs" = built && test "$installed" = yes; then - use_static_libs=no - fi - if test -n "$library_names" && - { test "$use_static_libs" = no || test -z "$old_library"; }; then - case $host in - *cygwin* | *mingw* | *cegcc*) - # No point in relinking DLLs because paths are not encoded - func_append notinst_deplibs " $lib" - need_relink=no - ;; - *) - if test "$installed" = no; 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 "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then - echo - if test "$linkmode" = prog; 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 "*** $linklib is not portable!" - fi - if test "$linkmode" = lib && - test "$hardcode_into_libs" = yes; 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*) - 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 "$linkmode" = prog || test "$opt_mode" != relink; then - add_shlibpath= - add_dir= - add= - lib_linked=yes - case $hardcode_action in - immediate | unsupported) - if test "$hardcode_direct" = no; 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 can not - # 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/$old_library" - fi - fi - esac - elif test "$hardcode_minus_L" = no; then - case $host in - *-*-sunos*) add_shlibpath="$dir" ;; - esac - add_dir="-L$dir" - add="-l$name" - elif test "$hardcode_shlibpath_var" = no; then - add_shlibpath="$dir" - add="-l$name" - else - lib_linked=no - fi - ;; - relink) - if test "$hardcode_direct" = yes && - test "$hardcode_direct_absolute" = no; then - add="$dir/$linklib" - elif test "$hardcode_minus_L" = yes; 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 "$hardcode_shlibpath_var" = yes; then - add_shlibpath="$dir" - add="-l$name" - else - lib_linked=no - fi - ;; - *) lib_linked=no ;; - esac - - if test "$lib_linked" != yes; 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 "$linkmode" = prog; then - test -n "$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 $deplibs" - if test "$hardcode_direct" != yes && - test "$hardcode_minus_L" != yes && - test "$hardcode_shlibpath_var" = yes; then - case :$finalize_shlibpath: in - *":$libdir:"*) ;; - *) func_append finalize_shlibpath "$libdir:" ;; - esac - fi - fi - fi - - if test "$linkmode" = prog || test "$opt_mode" = relink; then - add_shlibpath= - add_dir= - add= - # Finalize command for both is simple: just hardcode it. - if test "$hardcode_direct" = yes && - test "$hardcode_direct_absolute" = no; then - add="$libdir/$linklib" - elif test "$hardcode_minus_L" = yes; then - add_dir="-L$libdir" - add="-l$name" - elif test "$hardcode_shlibpath_var" = yes; then - case :$finalize_shlibpath: in - *":$libdir:"*) ;; - *) func_append finalize_shlibpath "$libdir:" ;; - esac - add="-l$name" - elif test "$hardcode_automatic" = yes; 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 "$linkmode" = prog; then - test -n "$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 $deplibs" - fi - fi - elif test "$linkmode" = prog; 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 "$hardcode_direct" != unsupported; then - test -n "$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 $finalize_deplibs" - fi - elif test "$build_libtool_libs" = yes; then - # Not a shared library - if test "$deplibs_check_method" != pass_all; 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 can not link to static lib archive $lib." - echo "*** I have the capability to make that library automatically link in when" - echo "*** you link to this library. But I can only do this if you have a" - echo "*** shared version of the library, which you do not appear to have." - if test "$module" = yes; 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 "$global_symbol_pipe"; then - echo - echo "*** However, this would only work if libtool was able to extract symbol" - echo "*** lists from a program, using \`nm' or equivalent, but libtool could" - echo "*** not find such a program. So, this module is probably useless." - echo "*** \`nm' from GNU binutils and a full rebuild may help." - fi - if test "$build_old_libs" = no; then - build_libtool_libs=module - build_old_libs=yes - else - build_libtool_libs=no - fi - fi - else - deplibs="$dir/$old_library $deplibs" - link_static=yes - fi - fi # link shared/static library? - - if test "$linkmode" = lib; then - if test -n "$dependency_libs" && - { test "$hardcode_into_libs" != yes || - test "$build_old_libs" = yes || - test "$link_static" = yes; }; 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 " $absdir" - # Link against this library - test "$link_static" = no && 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 " $func_resolve_sysroot_result" - done - - if test "$link_all_deplibs" != no; 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 $libs - if test "$pass" = link; then - if test "$linkmode" = "prog"; then - compile_deplibs="$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="$newdependency_libs" - if test "$pass" = dlpreopen; then - # Link the dlpreopened libraries before other libraries - for deplib in $save_deplibs; do - deplibs="$deplib $deplibs" - done - fi - if test "$pass" != dlopen; then - if test "$pass" != conv; then - # 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 " $dir" ;; - esac - done - newlib_search_path= - fi - - if test "$linkmode,$pass" != "prog,link"; then - vars="deplibs" - else - vars="compile_deplibs finalize_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 - # 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 "$linkmode" = prog; then - dlfiles="$newdlfiles" - fi - if test "$linkmode" = prog || test "$linkmode" = lib; then - dlprefiles="$newdlprefiles" - fi - - case $linkmode in - oldlib) - if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; 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=\"$libname_spec\" - ;; - *) - test "$module" = no && \ - func_fatal_help "libtool library \`$output' must begin with \`lib'" - - if test "$need_lib_prefix" != no; 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 "$objs"; then - if test "$deplibs_check_method" != pass_all; 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 " $objs" - fi - fi - - test "$dlself" != no && \ - func_warning "\`-dlopen self' is ignored for libtool libraries" - - set dummy $rpath - shift - test "$#" -gt 1 && \ - func_warning "ignoring multiple \`-rpath's for a libtool library" - - install_libdir="$1" - - oldlibs= - if test -z "$rpath"; then - if test "$build_libtool_libs" = yes; then - # Building a libtool convenience library. - # Some compilers have problems with a `.al' extension so - # convenience libraries should have the same extension an - # archive normally would. - oldlibs="$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="$3" - # - # There are really only two kinds -- those that - # use the current revision as the major version - # and those that subtract age and use age as - # a minor version. 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do - # lib_search_path=`$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 " $libdir" ;; - esac - done - if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then - dependency_libs="$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 $old_dlprefiles; 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So, this module is probably useless." - echo "*** \`nm' from GNU binutils and a full rebuild may help." - fi - if test "$build_old_libs" = no; then - oldlibs="$output_objdir/$libname.$libext" - build_libtool_libs=module - build_old_libs=yes - else - build_libtool_libs=no - fi - else - echo "*** The inter-library dependencies that have been dropped here will be" - echo "*** automatically added whenever a program is linked with this library" - echo "*** or is declared to -dlopen it." - - if test "$allow_undefined" = no; 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 "$build_old_libs" = no; then - oldlibs="$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 "$build_libtool_libs" = yes; then - # Remove ${wl} instances when linking with ld. - # FIXME: should test the right _cmds variable. - case $archive_cmds in - *\$LD\ *) wl= ;; - esac - if test "$hardcode_into_libs" = yes; then - # Hardcode the library paths - hardcode_libdirs= - dep_rpath= - rpath="$finalize_rpath" - test "$opt_mode" != relink && 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 "$opt_mode" != relink && shlibpath="$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 "$export_symbols_regex"; then - # exporting using user supplied symfile - if test "x`$SED 1q $export_symbols`" != xEXPORTS; then - # and it's NOT already a .def file. Must figure out - # which of the given symbols are data symbols and tag - # them as such. So, trigger use of export_symbols_cmds. - # export_symbols gets reassigned inside the "prepare - # the list of exported symbols" if statement, so the - # include_expsyms logic still works. - orig_export_symbols="$export_symbols" - export_symbols= - always_export_symbols=yes - fi - fi - ;; - esac - - # Prepare the list of exported symbols - if test -z "$export_symbols"; then - if test "$always_export_symbols" = yes || 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 "$try_normal_branch" = yes \ - && { test "$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 "$export_symbols_regex" && test "X$skipped_export" != "X:"; 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 "X$skipped_export" != "X:" && test -n "$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 "$compiler_needs_object" = yes && - test -z "$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 "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then - eval flag=\"$thread_safe_flag_spec\" - func_append linker_flags " $flag" - fi - - # Make a backup of the uninstalled library when relinking - if test "$opt_mode" = relink; then - $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? - fi - - # Do each of the archive commands. - if test "$module" = yes && 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=$archive_cmds - fi - fi - - if test "X$skipped_export" != "X:" && - 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 "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; 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 "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then - output=${output_objdir}/${output_la}.lnk - func_verbose "creating linker input file list: $output" - : > $output - set x $save_libobjs - shift - firstobj= - if test "$compiler_needs_object" = yes; 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 "X$objlist" = X || - test "$len" -lt "$max_cmd_len"; then - func_append objlist " $obj" - else - # The command $test_cmds is almost too long, add a - # command to the queue. - if test "$k" -eq 1 ; 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 - - if ${skipped_export-false}; then - func_verbose "generating symbol list for \`$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 $last_robj\" - fi - fi - - test -n "$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" - $opt_silent || { - func_quote_for_expand "$cmd" - eval "func_echo $func_quote_for_expand_result" - } - $opt_dry_run || eval "$cmd" || { - lt_exit=$? - - # Restore the uninstalled library and exit - if test "$opt_mode" = relink; 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 - - if ${skipped_export-false}; then - if test -n "$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 > $export_symbols - fi - fi - - libobjs=$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 $libobjs for piecewise linking. - - # Do each of the archive commands. - if test "$module" = yes && 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 $cmds; do - IFS="$save_ifs" - eval cmd=\"$cmd\" - $opt_silent || { - func_quote_for_expand "$cmd" - eval "func_echo $func_quote_for_expand_result" - } - $opt_dry_run || eval "$cmd" || { - lt_exit=$? - - # Restore the uninstalled library and exit - if test "$opt_mode" = relink; 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 "$opt_mode" = relink; 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 $?' - fi - done - - # If -module or -export-dynamic was specified, set the dlname. - if test "$module" = yes || test "$export_dynamic" = yes; then - # On all known operating systems, these are identical. - dlname="$soname" - fi - fi - ;; - - obj) - if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; 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= - # reload_cmds runs $LD directly, so let us get rid of - # -Wl from whole_archive_flag_spec and hope we can get by with - # turning comma into space.. - wl= - - if test -n "$convenience"; then - if test -n "$whole_archive_flag_spec"; then - eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" - reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` - else - gentop="$output_objdir/${obj}x" - func_append generated " $gentop" - - func_extract_archives $gentop $convenience - reload_conv_objs="$reload_objs $func_extract_archives_result" - fi - fi - - # If we're not building shared, we need to use non_pic_objs - test "$build_libtool_libs" != yes && libobjs="$non_pic_objects" - - # Create the old-style object. - reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test - - output="$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 $EXIT_SUCCESS - fi - - if test "$build_libtool_libs" != yes; then - 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 $EXIT_SUCCESS - fi - - if test -n "$pic_flag" || test "$pic_mode" != default; then - # Only do commands if we really have different PIC objects. - reload_objs="$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 "$release" && \ - func_warning "\`-release' is ignored for programs" - - test "$preload" = yes \ - && test "$dlopen_support" = unknown \ - && test "$dlopen_self" = unknown \ - && test "$dlopen_self_static" = unknown && \ - 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 $host in - *-*-darwin*) - # Don't allow lazy linking, it breaks C++ global constructors - # But is supposedly fixed on 10.4 or later (yay!). - if test "$tagname" = CXX ; 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 "$libobjs" && test "$build_old_libs" = yes; 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@" "no" - - # template prelinking step - if test -n "$prelink_cmds"; then - func_execute_cmds "$prelink_cmds" 'exit $?' - fi - - wrappers_required=yes - case $host in - *cegcc* | *mingw32ce*) - # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. - wrappers_required=no - ;; - *cygwin* | *mingw* ) - if test "$build_libtool_libs" != yes; then - wrappers_required=no - fi - ;; - *) - if test "$need_relink" = no || test "$build_libtool_libs" != yes; then - wrappers_required=no - fi - ;; - esac - if test "$wrappers_required" = no; then - # Replace the output file specification. - compile_command=`$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 $exit_status - fi - - if test -n "$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 "$no_install" = yes; then - # We don't need to create a wrapper script. - link_command="$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 $EXIT_SUCCESS - fi - - if test "$hardcode_action" = relink; then - # 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 "\`$output' will be relinked during installation" - else - if test "$fast_install" != no; then - link_command="$finalize_var$compile_command$finalize_rpath" - if test "$fast_install" = yes; then - relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` - else - # fast_install is set to needless - relink_command= - fi - else - link_command="$compile_var$compile_command$compile_rpath" - relink_command="$finalize_var$finalize_command$finalize_rpath" - fi - fi - - # Replace the output file specification. - link_command=`$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 $oldlibs; do - - if test "$build_libtool_libs" = convenience; then - oldobjs="$libobjs_save $symfileobj" - addlibs="$convenience" - build_libtool_libs=no - else - if test "$build_libtool_libs" = module; then - oldobjs="$libobjs_save" - build_libtool_libs=no - else - oldobjs="$old_deplibs $non_pic_objects" - if test "$preload" = yes && test -f "$symfileobj"; then - func_append oldobjs " $symfileobj" - fi - fi - addlibs="$old_convenience" - fi - - 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 "$build_libtool_libs" = yes; then - cmds=$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=$objlist - if test "X$oldobjs" = "X" ; 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 $output in - *.la) - old_library= - test "$build_old_libs" = yes && 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 "$hardcode_automatic" = yes ; then - relink_command= - fi - - # Only create the output if not a dry run. - $opt_dry_run || { - for installed in no yes; do - if test "$installed" = yes; 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. 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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 $EXIT_SUCCESS -} - -{ test "$opt_mode" = link || test "$opt_mode" = relink; } && - func_mode_link ${1+"$@"} - - -# func_mode_uninstall arg... -func_mode_uninstall () -{ - $opt_debug - RM="$nonopt" - files= - rmforce= - 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=yes ;; - -*) 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="$func_dirname_result" - if test "X$dir" = X.; then - odir="$objdir" - else - odir="$dir/$objdir" - fi - func_basename "$file" - name="$func_basename_result" - test "$opt_mode" = uninstall && odir="$dir" - - # Remember odir for removal later, being careful to avoid duplicates - if test "$opt_mode" = clean; 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 "$file"; then - exit_status=1 - continue - elif test "$rmforce" = yes; 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" 'test "$rmforce" = yes || exit_status=1' - fi - - if test -n "$old_library"; then - # Do each command in the old_postuninstall commands. - func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || 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 "$pic_object" && - test "$pic_object" != none; then - func_append rmfiles " $dir/$pic_object" - fi - - # Add non-PIC object to the list of files to remove. - if test -n "$non_pic_object" && - test "$non_pic_object" != none; then - func_append rmfiles " $dir/$non_pic_object" - fi - fi - ;; - - *) - if test "$opt_mode" = clean ; then - noexename=$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.${objext}" - if test "$fast_install" = yes && 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 $exit_status -} - -{ test "$opt_mode" = uninstall || test "$opt_mode" = clean; } && - func_mode_uninstall ${1+"$@"} - -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 -# in which 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: -# vi:sw=2 - diff --git a/m4/codeset.m4 b/m4/codeset.m4 deleted file mode 100644 index e08ec66..0000000 --- a/m4/codeset.m4 +++ /dev/null @@ -1,20 +0,0 @@ -#serial 2 - -dnl From Bruno Haible. - -AC_DEFUN([jm_LANGINFO_CODESET], -[ - AC_CHECK_HEADERS(langinfo.h) - AC_CHECK_FUNCS(nl_langinfo) - - AC_CACHE_CHECK([for nl_langinfo and CODESET], jm_cv_langinfo_codeset, - [AC_TRY_LINK([#include ], - [char* cs = nl_langinfo(CODESET);], - jm_cv_langinfo_codeset=yes, - jm_cv_langinfo_codeset=no) - ]) - if test $jm_cv_langinfo_codeset = yes; then - AC_DEFINE(HAVE_LANGINFO_CODESET, 1, - [Define if you have and nl_langinfo(CODESET).]) - fi -]) diff --git a/m4/gettext.m4 b/m4/gettext.m4 deleted file mode 100644 index f84e6a5..0000000 --- a/m4/gettext.m4 +++ /dev/null @@ -1,383 +0,0 @@ -# gettext.m4 serial 63 (gettext-0.18) -dnl Copyright (C) 1995-2010 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 MacOS 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_TRY_LINK([#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 $LIBINTL" - dnl Now see whether libintl exists and does not depend on libiconv. - AC_TRY_LINK([#include -$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 $LIBICONV" - AC_TRY_LINK([#include -$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 $1"]) -]) - - -dnl Usage: AM_GNU_GETTEXT_VERSION([gettext-version]) -AC_DEFUN([AM_GNU_GETTEXT_VERSION], []) diff --git a/m4/glibc21.m4 b/m4/glibc21.m4 deleted file mode 100644 index 5b88ef2..0000000 --- a/m4/glibc21.m4 +++ /dev/null @@ -1,26 +0,0 @@ -#serial 2 - -# Test for the GNU C Library, version 2.1 or newer. -# From Bruno Haible. - -AC_DEFUN([jm_GLIBC21], - [ - AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer, - ac_cv_gnu_library_2_1, - [AC_EGREP_CPP([Lucky GNU user], - [ -#include -#ifdef __GNU_LIBRARY__ - #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2) - Lucky GNU user - #endif -#endif - ], - ac_cv_gnu_library_2_1=yes, - ac_cv_gnu_library_2_1=no) - ] - ) - AC_SUBST(GLIBC21) - GLIBC21="$ac_cv_gnu_library_2_1" - ] -) diff --git a/m4/iconv.m4 b/m4/iconv.m4 deleted file mode 100644 index e2041b9..0000000 --- a/m4/iconv.m4 +++ /dev/null @@ -1,214 +0,0 @@ -# iconv.m4 serial 11 (gettext-0.18.1) -dnl Copyright (C) 2000-2002, 2007-2010 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 $INCICONV to CPPFLAGS before performing the following checks, - dnl because if the user has installed libiconv and not disabled its use - dnl via --without-libiconv-prefix, he wants to use it. The first - dnl AC_TRY_LINK will then fail, the second AC_TRY_LINK will succeed. - am_save_CPPFLAGS="$CPPFLAGS" - AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV]) - - AC_CACHE_CHECK([for iconv], [am_cv_func_iconv], [ - am_cv_func_iconv="no, consider installing GNU libiconv" - am_cv_lib_iconv=no - AC_TRY_LINK([#include -#include ], - [iconv_t cd = iconv_open("",""); - iconv(cd,NULL,NULL,NULL,NULL); - iconv_close(cd);], - [am_cv_func_iconv=yes]) - if test "$am_cv_func_iconv" != yes; then - am_save_LIBS="$LIBS" - LIBS="$LIBS $LIBICONV" - AC_TRY_LINK([#include -#include ], - [iconv_t cd = iconv_open("",""); - iconv(cd,NULL,NULL,NULL,NULL); - iconv_close(cd);], - [am_cv_lib_iconv=yes] - [am_cv_func_iconv=yes]) - LIBS="$am_save_LIBS" - fi - ]) - if test "$am_cv_func_iconv" = yes; then - AC_CACHE_CHECK([for working iconv], [am_cv_func_iconv_works], [ - dnl This tests against bugs in AIX 5.1, HP-UX 11.11, Solaris 10. - am_save_LIBS="$LIBS" - if test $am_cv_lib_iconv = yes; then - LIBS="$LIBS $LIBICONV" - fi - AC_TRY_RUN([ -#include -#include -int main () -{ - /* 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) - return 1; - } - } - /* 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) - return 1; - } - } -#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) - return 1; - } - } -#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)) - return 1; - return 0; -}], [am_cv_func_iconv_works=yes], [am_cv_func_iconv_works=no], - [case "$host_os" in - aix* | hpux*) am_cv_func_iconv_works="guessing no" ;; - *) am_cv_func_iconv_works="guessing yes" ;; - esac]) - 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])]], - [[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_TRY_COMPILE([ -#include -#include -extern -#ifdef __cplusplus -"C" -#endif -#if defined(__STDC__) || defined(__cplusplus) -size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); -#else -size_t iconv(); -#endif -], [], [am_cv_proto_iconv_arg1=""], [am_cv_proto_iconv_arg1="const"]) - am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"]) - am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` - AC_MSG_RESULT([ - $am_cv_proto_iconv]) - AC_DEFINE_UNQUOTED([ICONV_CONST], [$am_cv_proto_iconv_arg1], - [Define as const if the declaration of iconv() needs const.]) - fi -]) diff --git a/m4/lib-ld.m4 b/m4/lib-ld.m4 deleted file mode 100644 index ebb3052..0000000 --- a/m4/lib-ld.m4 +++ /dev/null @@ -1,110 +0,0 @@ -# lib-ld.m4 serial 4 (gettext-0.18) -dnl Copyright (C) 1996-2003, 2009-2010 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/AC_/AC_LIB/ and s/lt_cv/acl_cv/ to avoid collision -dnl with libtool.m4. - -dnl From libtool-1.4. Sets the variable with_gnu_ld to yes or no. -AC_DEFUN([AC_LIB_PROG_LD_GNU], -[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], [acl_cv_prog_gnu_ld], -[# I'd rather use --version here, but apparently some GNU ld's only accept -v. -case `$LD -v 2>&1 conf$$.sh - echo "exit 0" >>conf$$.sh - chmod +x conf$$.sh - if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then - PATH_SEPARATOR=';' - else - PATH_SEPARATOR=: - fi - rm -f conf$$.sh -fi -ac_prog=ld -if test "$GCC" = yes; then - # Check if gcc -print-prog-name=ld gives a path. - AC_MSG_CHECKING([for ld used by GCC]) - case $host in - *-*-mingw*) - # gcc leaves a trailing carriage return which upsets mingw - ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; - *) - ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; - esac - case $ac_prog in - # Accept absolute paths. - [[\\/]* | [A-Za-z]:[\\/]*)] - [re_direlt='/[^/][^/]*/\.\./'] - # Canonicalize the path of ld - ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` - while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do - ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` - done - test -z "$LD" && LD="$ac_prog" - ;; - "") - # If it fails, then pretend we aren't using GCC. - ac_prog=ld - ;; - *) - # If it is relative, then search for the first ld in PATH. - with_gnu_ld=unknown - ;; - esac -elif test "$with_gnu_ld" = yes; then - AC_MSG_CHECKING([for GNU ld]) -else - AC_MSG_CHECKING([for non-GNU ld]) -fi -AC_CACHE_VAL([acl_cv_path_LD], -[if test -z "$LD"; then - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" - for ac_dir in $PATH; do - test -z "$ac_dir" && ac_dir=. - if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then - acl_cv_path_LD="$ac_dir/$ac_prog" - # Check to see if the program is GNU ld. I'd rather use --version, - # but apparently some GNU ld's only accept -v. - # Break only if it was the GNU/non-GNU ld that we prefer. - case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in - *GNU* | *'with BFD'*) - test "$with_gnu_ld" != no && break ;; - *) - test "$with_gnu_ld" != yes && break ;; - esac - fi - done - IFS="$ac_save_ifs" -else - acl_cv_path_LD="$LD" # Let the user override the test with a path. -fi]) -LD="$acl_cv_path_LD" -if test -n "$LD"; then - AC_MSG_RESULT([$LD]) -else - AC_MSG_RESULT([no]) -fi -test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) -AC_LIB_PROG_LD_GNU -]) diff --git a/m4/lib-link.m4 b/m4/lib-link.m4 deleted file mode 100644 index c73bd8e..0000000 --- a/m4/lib-link.m4 +++ /dev/null @@ -1,774 +0,0 @@ -# lib-link.m4 serial 21 (gettext-0.18) -dnl Copyright (C) 2001-2010 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_PREREQ([2.54]) - -dnl AC_LIB_LINKFLAGS(name [, dependencies]) searches for libname and -dnl the libraries corresponding to explicit and implicit dependencies. -dnl Sets and AC_SUBSTs the LIB${NAME} and LTLIB${NAME} variables and -dnl augments the CPPFLAGS variable. -dnl Sets and AC_SUBSTs the LIB${NAME}_PREFIX variable to nonempty if libname -dnl was found in ${LIB${NAME}_PREFIX}/$acl_libdirstem. -AC_DEFUN([AC_LIB_LINKFLAGS], -[ - AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) - AC_REQUIRE([AC_LIB_RPATH]) - pushdef([Name],[translit([$1],[./-], [___])]) - pushdef([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-], - [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])]) - AC_CACHE_CHECK([how to link with lib[]$1], [ac_cv_lib[]Name[]_libs], [ - AC_LIB_LINKFLAGS_BODY([$1], [$2]) - ac_cv_lib[]Name[]_libs="$LIB[]NAME" - ac_cv_lib[]Name[]_ltlibs="$LTLIB[]NAME" - ac_cv_lib[]Name[]_cppflags="$INC[]NAME" - ac_cv_lib[]Name[]_prefix="$LIB[]NAME[]_PREFIX" - ]) - LIB[]NAME="$ac_cv_lib[]Name[]_libs" - LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs" - INC[]NAME="$ac_cv_lib[]Name[]_cppflags" - LIB[]NAME[]_PREFIX="$ac_cv_lib[]Name[]_prefix" - AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME) - AC_SUBST([LIB]NAME) - AC_SUBST([LTLIB]NAME) - AC_SUBST([LIB]NAME[_PREFIX]) - dnl Also set HAVE_LIB[]NAME so that AC_LIB_HAVE_LINKFLAGS can reuse the - dnl results of this search when this library appears as a dependency. - HAVE_LIB[]NAME=yes - popdef([NAME]) - popdef([Name]) -]) - -dnl AC_LIB_HAVE_LINKFLAGS(name, dependencies, includes, testcode, [missing-message]) -dnl searches for libname and the libraries corresponding to explicit and -dnl implicit dependencies, together with the specified include files and -dnl the ability to compile and link the specified testcode. The missing-message -dnl defaults to 'no' and may contain additional hints for the user. -dnl If found, it sets and AC_SUBSTs HAVE_LIB${NAME}=yes and the LIB${NAME} -dnl and LTLIB${NAME} variables and augments the CPPFLAGS variable, and -dnl #defines HAVE_LIB${NAME} to 1. Otherwise, it sets and AC_SUBSTs -dnl HAVE_LIB${NAME}=no and LIB${NAME} and LTLIB${NAME} to empty. -dnl Sets and AC_SUBSTs the LIB${NAME}_PREFIX variable to nonempty if libname -dnl was found in ${LIB${NAME}_PREFIX}/$acl_libdirstem. -AC_DEFUN([AC_LIB_HAVE_LINKFLAGS], -[ - AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) - AC_REQUIRE([AC_LIB_RPATH]) - pushdef([Name],[translit([$1],[./-], [___])]) - pushdef([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-], - [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])]) - - dnl Search for lib[]Name and define LIB[]NAME, LTLIB[]NAME and INC[]NAME - dnl accordingly. - AC_LIB_LINKFLAGS_BODY([$1], [$2]) - - dnl Add $INC[]NAME to CPPFLAGS before performing the following checks, - dnl because if the user has installed lib[]Name and not disabled its use - dnl via --without-lib[]Name-prefix, he wants to use it. - ac_save_CPPFLAGS="$CPPFLAGS" - AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME) - - AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [ - ac_save_LIBS="$LIBS" - dnl If $LIB[]NAME contains some -l options, add it to the end of LIBS, - dnl because these -l options might require -L options that are present in - dnl LIBS. -l options benefit only from the -L options listed before it. - dnl Otherwise, add it to the front of LIBS, because it may be a static - dnl library that depends on another static library that is present in LIBS. - dnl Static libraries benefit only from the static libraries listed after - dnl it. - case " $LIB[]NAME" in - *" -l"*) LIBS="$LIBS $LIB[]NAME" ;; - *) LIBS="$LIB[]NAME $LIBS" ;; - esac - AC_TRY_LINK([$3], [$4], - [ac_cv_lib[]Name=yes], - [ac_cv_lib[]Name='m4_if([$5], [], [no], [[$5]])']) - LIBS="$ac_save_LIBS" - ]) - if test "$ac_cv_lib[]Name" = yes; then - HAVE_LIB[]NAME=yes - AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the lib][$1 library.]) - AC_MSG_CHECKING([how to link with lib[]$1]) - AC_MSG_RESULT([$LIB[]NAME]) - else - HAVE_LIB[]NAME=no - dnl If $LIB[]NAME didn't lead to a usable library, we don't need - dnl $INC[]NAME either. - CPPFLAGS="$ac_save_CPPFLAGS" - LIB[]NAME= - LTLIB[]NAME= - LIB[]NAME[]_PREFIX= - fi - AC_SUBST([HAVE_LIB]NAME) - AC_SUBST([LIB]NAME) - AC_SUBST([LTLIB]NAME) - AC_SUBST([LIB]NAME[_PREFIX]) - popdef([NAME]) - popdef([Name]) -]) - -dnl Determine the platform dependent parameters needed to use rpath: -dnl acl_libext, -dnl acl_shlibext, -dnl acl_hardcode_libdir_flag_spec, -dnl acl_hardcode_libdir_separator, -dnl acl_hardcode_direct, -dnl acl_hardcode_minus_L. -AC_DEFUN([AC_LIB_RPATH], -[ - dnl Tell automake >= 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],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-], - [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])]) - define([acl_frompackage_]NAME, [$2]) - popdef([NAME]) - pushdef([PACK],[$2]) - pushdef([PACKUP],[translit(PACK,[abcdefghijklmnopqrstuvwxyz./-], - [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])]) - define([acl_libsinpackage_]PACKUP, - m4_ifdef([acl_libsinpackage_]PACKUP, [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],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-], - [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])]) - pushdef([PACK],[m4_ifdef([acl_frompackage_]NAME, [acl_frompackage_]NAME, lib[$1])]) - pushdef([PACKUP],[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],[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 "$found_la"; then - dnl Read the .la file. 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"./$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. 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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. 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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 deleted file mode 100644 index 1601cea..0000000 --- a/m4/lib-prefix.m4 +++ /dev/null @@ -1,224 +0,0 @@ -# lib-prefix.m4 serial 7 (gettext-0.18) -dnl Copyright (C) 2001-2005, 2008-2010 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. 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- void *address; -} -lt__PROGRAM__LTX_preloaded_symbols[[]] = -{ - { "@PROGRAM@", (void *) 0 }, -_LT_EOF - $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$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.$ac_ext >&5 - fi - rm -rf conftest* conftst* - - # Do not use the global_symbol_pipe unless it works. - if test "$pipe_works" = yes; 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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 deleted file mode 100644 index 5d9acd8..0000000 --- a/m4/ltoptions.m4 +++ /dev/null @@ -1,384 +0,0 @@ -# Helper functions for option handling. -*- Autoconf -*- -# -# Copyright (C) 2004, 2005, 2007, 2008, 2009 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 7 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_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], -[$0: Remove this warning and the call to _LT_SET_OPTION when you -put the `win32-dll' option into LT_INIT's first parameter.]) -]) - -dnl aclocal-1.4 backwards compatibility: -dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) - - -# _LT_ENABLE_SHARED([DEFAULT]) -# ---------------------------- -# implement the --enable-shared flag, and supports the `shared' and -# `disable-shared' LT_INIT options. -# DEFAULT is either `yes' or `no'. 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We use all the common list separators. - lt_save_ifs="$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($@)]) - -dnl aclocal-1.4 backwards compatibility: -dnl AC_DEFUN([AM_ENABLE_STATIC], []) -dnl AC_DEFUN([AM_DISABLE_STATIC], []) - - - -# _LT_ENABLE_FAST_INSTALL([DEFAULT]) -# ---------------------------------- -# implement the --enable-fast-install flag, and support the `fast-install' -# and `disable-fast-install' LT_INIT options. -# DEFAULT is either `yes' or `no'. 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We use all the common list separators. - lt_save_ifs="$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_PIC([MODE]) -# -------------------- -# implement the --with-pic flag, and support the `pic-only' and `no-pic' -# LT_INIT options. -# MODE is either `yes' or `no'. 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It was generated by `recode/tables.py'. */ - -/* Conversion of files between different charsets and surfaces. - Copyright © 1999 Free Software Foundation, Inc. - Contributed by François Pinard , 1993, 1997. - - 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 the Recode Library; see the file `COPYING.LIB'. - If not, write to the Free Software Foundation, Inc., 59 Temple Place - - Suite 330, Boston, MA 02111-1307, USA. */ - -/* This is derived from Bruno Haible's `libiconv' package. */ -static const char *iconv_name_list[1923] = - { - "437", NULL, - "500", NULL, - "500V1", NULL, - "850", NULL, - "851", NULL, - "852", NULL, - "855", NULL, - "856", NULL, - "857", NULL, - "860", NULL, - "861", NULL, - "862", NULL, - "863", NULL, - "864", NULL, - "865", NULL, - "866", NULL, - "866NAV", NULL, - "869", NULL, - "874", NULL, - "904", NULL, - "1026", NULL, - "1046", NULL, - "1047", NULL, - "8859_1", NULL, - "8859_2", NULL, - "8859_3", NULL, - "8859_4", NULL, - "8859_5", NULL, - "8859_6", NULL, - "8859_7", NULL, - "8859_8", NULL, - "8859_9", NULL, - "10646-1:1993", NULL, - "UCS4", NULL, - "ANSI_X3.4-1968", NULL, - "ANSI_X3.4-1986", NULL, - "ANSI_X3.4", NULL, - "ANSI_X3.110-1983", NULL, - "ANSI_X3.110", NULL, - "ARABIC", NULL, - "ARABIC7", NULL, - "ARMSCII-8", NULL, - "ASCII", NULL, - "ASMO-708", NULL, - "ASMO_449", NULL, - "BALTIC", NULL, - "BIG-5", NULL, - "BIG-FIVE", NULL, - "BIG5-HKSCS", NULL, - "BIG5", NULL, - "BIG5HKSCS", NULL, - "BIGFIVE", NULL, - "BS_4730", NULL, - "CA", NULL, - "CN-BIG5", NULL, - "CN-GB", NULL, - "CN", NULL, - "CP-AR", NULL, - "CP-GR", NULL, - "CP-HU", NULL, - "CP037", NULL, - "CP038", NULL, - "CP273", NULL, - "CP274", NULL, - "CP275", NULL, - "CP278", NULL, - "CP280", NULL, - "CP281", NULL, - "CP282", NULL, - "CP284", NULL, - "CP285", NULL, - "CP290", NULL, - "CP297", NULL, - "CP367", NULL, - "CP420", NULL, - "CP423", NULL, - "CP424", NULL, - "CP437", NULL, - "CP500", NULL, - "CP737", NULL, - "CP775", NULL, - "CP813", NULL, - "CP819", NULL, - "CP850", NULL, - "CP851", NULL, - "CP852", NULL, - "CP855", NULL, - "CP856", NULL, - "CP857", NULL, - "CP860", NULL, - "CP861", NULL, - 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"GEORGIAN-PS", NULL, - "GOST_19768-74", NULL, - "GOST_19768", NULL, - "GOST_1976874", NULL, - "GREEK-CCITT", NULL, - "GREEK", NULL, - "GREEK7-OLD", NULL, - "GREEK7", NULL, - "GREEK7OLD", NULL, - "GREEK8", NULL, - "GREEKCCITT", NULL, - "HEBREW", NULL, - "HP-ROMAN8", NULL, - "HPROMAN8", NULL, - "HU", NULL, - "IBM-856", NULL, - "IBM-922", NULL, - "IBM-930", NULL, - "IBM-932", NULL, - "IBM-933", NULL, - "IBM-935", NULL, - "IBM-937", NULL, - "IBM-939", NULL, - "IBM-943", NULL, - "IBM-1046", NULL, - "IBM-1047", NULL, - "IBM-1124", NULL, - "IBM-1129", NULL, - "IBM-1132", NULL, - "IBM-1133", NULL, - "IBM-1160", NULL, - "IBM-1161", NULL, - "IBM-1162", NULL, - "IBM-1163", NULL, - "IBM-1164", NULL, - "IBM037", NULL, - "IBM038", NULL, - "IBM256", NULL, - "IBM273", NULL, - "IBM274", NULL, - "IBM275", NULL, - "IBM277", NULL, - "IBM278", NULL, - "IBM280", NULL, - "IBM281", NULL, - "IBM284", NULL, - "IBM285", NULL, - "IBM290", NULL, - "IBM297", NULL, - "IBM367", NULL, - "IBM420", NULL, - "IBM423", NULL, - 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"ISO-IR-157", NULL, - "ISO-IR-166", NULL, - "ISO-IR-179", NULL, - "ISO-IR-193", NULL, - "ISO-IR-197", NULL, - "ISO-IR-199", NULL, - "ISO-IR-203", NULL, - "ISO-IR-209", NULL, - "ISO-IR-226", NULL, - "ISO646-CA", NULL, - "ISO646-CA2", NULL, - "ISO646-CN", NULL, - "ISO646-CU", NULL, - "ISO646-DE", NULL, - "ISO646-DK", NULL, - "ISO646-ES", NULL, - "ISO646-ES2", NULL, - "ISO646-FI", NULL, - "ISO646-FR", NULL, - "ISO646-FR1", NULL, - "ISO646-GB", NULL, - "ISO646-HU", NULL, - "ISO646-IT", NULL, - "ISO646-JP-OCR-B", NULL, - "ISO646-JP", NULL, - "ISO646-KR", NULL, - "ISO646-NO", NULL, - "ISO646-NO2", NULL, - "ISO646-PT", NULL, - "ISO646-PT2", NULL, - "ISO646-SE", NULL, - "ISO646-SE2", NULL, - "ISO646-US", NULL, - "ISO646-YU", NULL, - "ISO2022CN", NULL, - "ISO2022CNEXT", NULL, - "ISO2022JP", NULL, - "ISO2022JP2", NULL, - "ISO2022KR", NULL, - "ISO6937", NULL, - "ISO8859-1", NULL, - "ISO8859-2", NULL, - "ISO8859-3", NULL, - "ISO8859-4", NULL, - "ISO8859-5", NULL, - "ISO8859-6", NULL, - "ISO8859-7", NULL, - "ISO8859-8", NULL, - "ISO8859-9", NULL, - "ISO8859-10", NULL, - "ISO8859-11", NULL, - "ISO8859-13", NULL, - "ISO8859-14", NULL, - "ISO8859-15", NULL, - "ISO8859-16", NULL, - "ISO88591", NULL, - "ISO88592", NULL, - "ISO88593", NULL, - "ISO88594", NULL, - "ISO88595", NULL, - "ISO88596", NULL, - "ISO88597", NULL, - "ISO88598", NULL, - "ISO88599", NULL, - "ISO885910", NULL, - "ISO885911", NULL, - "ISO885913", NULL, - "ISO885914", NULL, - "ISO885915", NULL, - "ISO885916", NULL, - "ISO_646.IRV:1991", NULL, - "ISO_2033-1983", NULL, - "ISO_2033", NULL, - "ISO_5427-EXT", NULL, - "ISO_5427", NULL, - "ISO_5427:1981", NULL, - "ISO_5427EXT", NULL, - "ISO_5428", NULL, - "ISO_5428:1980", NULL, - "ISO_6937-2", NULL, - "ISO_6937-2:1983", NULL, - "ISO_6937", NULL, - "ISO_6937:1992", NULL, - "ISO_8859-1", NULL, - "ISO_8859-1:1987", NULL, - "ISO_8859-2", NULL, - "ISO_8859-2:1987", NULL, - "ISO_8859-3", NULL, - "ISO_8859-3:1988", NULL, - "ISO_8859-4", NULL, - "ISO_8859-4:1988", NULL, - "ISO_8859-5", NULL, - "ISO_8859-5:1988", NULL, - "ISO_8859-6", NULL, - "ISO_8859-6:1987", NULL, - "ISO_8859-7", NULL, - "ISO_8859-7:1987", NULL, - "ISO_8859-7:2003", NULL, - "ISO_8859-8", NULL, - "ISO_8859-8:1988", NULL, - "ISO_8859-9", NULL, - "ISO_8859-9:1989", NULL, - "ISO_8859-10", NULL, - "ISO_8859-10:1992", NULL, - "ISO_8859-14", NULL, - "ISO_8859-14:1998", NULL, - "ISO_8859-15", NULL, - "ISO_8859-15:1998", NULL, - "ISO_8859-16", NULL, - "ISO_8859-16:2001", NULL, - "ISO_9036", NULL, - "ISO_10367-BOX", NULL, - "ISO_10367BOX", NULL, - "ISO_69372", NULL, - "IT", NULL, - "JIS_C6220-1969-RO", NULL, - "JIS_C6229-1984-B", NULL, - "JIS_C62201969RO", NULL, - "JIS_C62291984B", NULL, - "JOHAB", NULL, - "JP-OCR-B", NULL, - "JP", NULL, - "JS", NULL, - "JUS_I.B1.002", NULL, - "KOI-7", NULL, - "KOI-8", NULL, - "KOI8-R", NULL, - "KOI8-T", NULL, - "KOI8-U", NULL, - "KOI8", NULL, - "KOI8R", NULL, - "KOI8U", NULL, - "KSC5636", NULL, - "L1", NULL, - "L2", NULL, - "L3", NULL, - "L4", NULL, - "L5", NULL, - "L6", NULL, - "L7", NULL, - "L8", NULL, - "L10", NULL, - "LATIN-9", NULL, - "LATIN-GREEK-1", NULL, - "LATIN-GREEK", NULL, - "LATIN1", NULL, - "LATIN2", NULL, - "LATIN3", NULL, - "LATIN4", NULL, - "LATIN5", NULL, - "LATIN6", NULL, - "LATIN7", NULL, - "LATIN8", NULL, - "LATIN10", NULL, - "LATINGREEK", NULL, - "LATINGREEK1", NULL, - "MAC-CYRILLIC", NULL, - "MAC-IS", NULL, - "MAC-SAMI", NULL, - "MAC-UK", NULL, - "MAC", NULL, - "MACCYRILLIC", NULL, - "MACINTOSH", NULL, - "MACIS", NULL, - "MACUK", NULL, - "MACUKRAINIAN", NULL, - "MS-ANSI", NULL, - "MS-ARAB", NULL, - "MS-CYRL", NULL, - "MS-EE", NULL, - "MS-GREEK", NULL, - "MS-HEBR", NULL, - "MS-MAC-CYRILLIC", NULL, - "MS-TURK", NULL, - "MS932", NULL, - "MS936", NULL, - "MSCP949", NULL, - "MSCP1361", NULL, - "MSMACCYRILLIC", NULL, - "MSZ_7795.3", NULL, - "MS_KANJI", NULL, - "NAPLPS", NULL, - "NATS-DANO", NULL, - "NATS-SEFI", NULL, - "NATSDANO", NULL, - "NATSSEFI", NULL, - "NC_NC0010", NULL, - "NC_NC00-10", NULL, - "NC_NC00-10:81", NULL, - "NF_Z_62-010", NULL, - "NF_Z_62-010_(1973)", NULL, - "NF_Z_62-010_1973", NULL, - "NF_Z_62010", NULL, - "NF_Z_62010_1973", NULL, - "NO", NULL, - "NO2", NULL, - "NS_4551-1", NULL, - "NS_4551-2", NULL, - "NS_45511", NULL, - "NS_45512", NULL, - "OS2LATIN1", NULL, - "OSF00010001", NULL, - "OSF00010002", NULL, - "OSF00010003", NULL, - "OSF00010004", NULL, - "OSF00010005", NULL, - "OSF00010006", NULL, - "OSF00010007", NULL, - "OSF00010008", NULL, - "OSF00010009", NULL, - "OSF0001000A", NULL, - "OSF00010020", NULL, - "OSF00010100", NULL, - "OSF00010101", NULL, - "OSF00010102", NULL, - "OSF00010104", NULL, - "OSF00010105", NULL, - "OSF00010106", NULL, - "OSF00030010", NULL, - "OSF0004000A", NULL, - "OSF0005000A", NULL, - "OSF05010001", NULL, - "OSF100201A4", NULL, - "OSF100201A8", NULL, - "OSF100201B5", NULL, - "OSF100201F4", NULL, - "OSF100203B5", NULL, - "OSF1002011C", NULL, - "OSF1002011D", NULL, - "OSF1002035D", NULL, - "OSF1002035E", NULL, - "OSF1002035F", NULL, - "OSF1002036B", NULL, - "OSF1002037B", NULL, - "OSF10010001", NULL, - "OSF10020025", NULL, - "OSF10020111", NULL, - "OSF10020115", NULL, - "OSF10020116", NULL, - "OSF10020118", NULL, - "OSF10020122", NULL, - "OSF10020129", NULL, - "OSF10020352", NULL, - "OSF10020354", NULL, - "OSF10020357", NULL, - "OSF10020359", NULL, - "OSF10020360", NULL, - "OSF10020364", NULL, - "OSF10020365", NULL, - "OSF10020366", NULL, - "OSF10020367", NULL, - "OSF10020370", NULL, - "OSF10020387", NULL, - "OSF10020388", NULL, - "OSF10020396", NULL, - "OSF10020402", NULL, - "OSF10020417", NULL, - "PT", NULL, - "PT2", NULL, - "PT154", NULL, - "R8", NULL, - "RK1048", NULL, - "ROMAN8", NULL, - "RUSCII", NULL, - "SE", NULL, - "SE2", NULL, - "SEN_850200_B", NULL, - "SEN_850200_C", NULL, - "SHIFT-JIS", NULL, - "SHIFT_JIS", NULL, - "SHIFT_JISX0213", NULL, - "SJIS-OPEN", NULL, - "SJIS-WIN", NULL, - "SJIS", NULL, - "SS636127", NULL, - "STRK1048-2002", NULL, - "ST_SEV_358-88", NULL, - "T.61-8BIT", NULL, - "T.61", NULL, - "T.618BIT", NULL, - "TCVN-5712", NULL, - "TCVN", NULL, - "TCVN5712-1", NULL, - "TCVN5712-1:1993", NULL, - "TIS-620", NULL, - "TIS620-0", NULL, - "TIS620.2529-1", NULL, - "TIS620.2533-0", NULL, - "TIS620", NULL, - "TS-5881", NULL, - "TSCII", NULL, - "UCS-2", NULL, - "UCS-2BE", NULL, - "UCS-2LE", NULL, - "UCS-4", NULL, - "UCS-4BE", NULL, - "UCS-4LE", NULL, - "UCS2", NULL, - "UCS4", NULL, - "UHC", NULL, - "UJIS", NULL, - "UK", NULL, - "UNICODE", NULL, - "UNICODEBIG", NULL, - "UNICODELITTLE", NULL, - "US-ASCII", NULL, - "US", NULL, - "UTF-7", NULL, - "UTF-8", NULL, - "UTF-16", NULL, - "UTF-16BE", NULL, - "UTF-16LE", NULL, - "UTF-32", NULL, - "UTF-32BE", NULL, - "UTF-32LE", NULL, - "UTF7", NULL, - "UTF8", NULL, - "UTF16", NULL, - "UTF16BE", NULL, - "UTF16LE", NULL, - "UTF32", NULL, - "UTF32BE", NULL, - "UTF32LE", NULL, - "VISCII", NULL, - "WCHAR_T", NULL, - "WIN-SAMI-2", NULL, - "WINBALTRIM", NULL, - "WINDOWS-31J", NULL, - "WINDOWS-874", NULL, - "WINDOWS-936", NULL, - "WINDOWS-1250", NULL, - "WINDOWS-1251", NULL, - "WINDOWS-1252", NULL, - "WINDOWS-1253", NULL, - "WINDOWS-1254", NULL, - "WINDOWS-1255", NULL, - "WINDOWS-1256", NULL, - "WINDOWS-1257", NULL, - "WINDOWS-1258", NULL, - "WINSAMI2", NULL, - "WS2", NULL, - "YU", NULL, - NULL - }; diff --git a/src/merged.c b/src/merged.c deleted file mode 100644 index 83c08c5..0000000 --- a/src/merged.c +++ /dev/null @@ -1,3257 +0,0 @@ - - -#define YY_INT_ALIGNED short int - -/* A lexical scanner generated by flex */ - -#define yy_create_buffer librecode_yy_create_buffer -#define yy_delete_buffer librecode_yy_delete_buffer -#define yy_flex_debug librecode_yy_flex_debug -#define yy_init_buffer librecode_yy_init_buffer -#define yy_flush_buffer librecode_yy_flush_buffer -#define yy_load_buffer_state librecode_yy_load_buffer_state -#define yy_switch_to_buffer librecode_yy_switch_to_buffer -#define yyin librecode_yyin -#define yyleng librecode_yyleng -#define yylex librecode_yylex -#define yylineno librecode_yylineno -#define yyout librecode_yyout -#define yyrestart librecode_yyrestart -#define yytext librecode_yytext -#define yywrap librecode_yywrap -#define yyalloc librecode_yyalloc -#define yyrealloc librecode_yyrealloc -#define yyfree librecode_yyfree - -#define FLEX_SCANNER -#define YY_FLEX_MAJOR_VERSION 2 -#define YY_FLEX_MINOR_VERSION 5 -#define YY_FLEX_SUBMINOR_VERSION 35 -#if YY_FLEX_SUBMINOR_VERSION > 0 -#define FLEX_BETA -#endif - -/* First, we deal with platform-specific or compiler-specific issues. */ - -/* begin standard C headers. */ -#include -#include -#include -#include - -/* end standard C headers. */ - -/* flex integer type definitions */ - -#ifndef FLEXINT_H -#define FLEXINT_H - -/* C99 systems have . Non-C99 systems may or may not. */ - -#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L - -/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, - * if you want the limit (max/min) macros for int types. - */ -#ifndef __STDC_LIMIT_MACROS -#define __STDC_LIMIT_MACROS 1 -#endif - -#include -typedef int8_t flex_int8_t; -typedef uint8_t flex_uint8_t; -typedef int16_t flex_int16_t; -typedef uint16_t flex_uint16_t; -typedef int32_t flex_int32_t; -typedef uint32_t flex_uint32_t; -#else -typedef signed char flex_int8_t; -typedef short int flex_int16_t; -typedef int flex_int32_t; -typedef unsigned char flex_uint8_t; -typedef unsigned short int flex_uint16_t; -typedef unsigned int flex_uint32_t; - -/* Limits of integral types. */ -#ifndef INT8_MIN -#define INT8_MIN (-128) -#endif -#ifndef INT16_MIN -#define INT16_MIN (-32767-1) -#endif -#ifndef INT32_MIN -#define INT32_MIN (-2147483647-1) -#endif -#ifndef INT8_MAX -#define INT8_MAX (127) -#endif -#ifndef INT16_MAX -#define INT16_MAX (32767) -#endif -#ifndef INT32_MAX -#define INT32_MAX (2147483647) -#endif -#ifndef UINT8_MAX -#define UINT8_MAX (255U) -#endif -#ifndef UINT16_MAX -#define UINT16_MAX (65535U) -#endif -#ifndef UINT32_MAX -#define UINT32_MAX (4294967295U) -#endif - -#endif /* ! C99 */ - -#endif /* ! FLEXINT_H */ - -#ifdef __cplusplus - -/* The "const" storage-class-modifier is valid. */ -#define YY_USE_CONST - -#else /* ! __cplusplus */ - -/* C99 requires __STDC__ to be defined as 1. */ -#if defined (__STDC__) - -#define YY_USE_CONST - -#endif /* defined (__STDC__) */ -#endif /* ! __cplusplus */ - -#ifdef YY_USE_CONST -#define yyconst const -#else -#define yyconst -#endif - -/* Returned upon end-of-file. */ -#define YY_NULL 0 - -/* Promotes a possibly negative, possibly signed char to an unsigned - * integer for use as an array index. If the signed char is negative, - * we want to instead treat it as an 8-bit unsigned char, hence the - * double cast. - */ -#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) - -/* Enter a start condition. This macro really ought to take a parameter, - * but we do it the disgusting crufty way forced on us by the ()-less - * definition of BEGIN. - */ -#define BEGIN (yy_start) = 1 + 2 * - -/* Translate the current start state into a value that can be later handed - * to BEGIN to return to the state. The YYSTATE alias is for lex - * compatibility. - */ -#define YY_START (((yy_start) - 1) / 2) -#define YYSTATE YY_START - -/* Action number for EOF rule of a given start state. */ -#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) - -/* Special action meaning "start processing a new file". */ -#define YY_NEW_FILE librecode_yyrestart(librecode_yyin ) - -#define YY_END_OF_BUFFER_CHAR 0 - -/* Size of default input buffer. */ -#ifndef YY_BUF_SIZE -#ifdef __ia64__ -/* On IA-64, the buffer size is 16k, not 8k. - * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case. - * Ditto for the __ia64__ case accordingly. - */ -#define YY_BUF_SIZE 32768 -#else -#define YY_BUF_SIZE 16384 -#endif /* __ia64__ */ -#endif - -/* The state buf must be large enough to hold one state per character in the main buffer. - */ -#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) - -#ifndef YY_TYPEDEF_YY_BUFFER_STATE -#define YY_TYPEDEF_YY_BUFFER_STATE -typedef struct yy_buffer_state *YY_BUFFER_STATE; -#endif - -extern int librecode_yyleng; - -extern FILE *librecode_yyin, *librecode_yyout; - -#define EOB_ACT_CONTINUE_SCAN 0 -#define EOB_ACT_END_OF_FILE 1 -#define EOB_ACT_LAST_MATCH 2 - - #define YY_LESS_LINENO(n) - -/* Return all but the first "n" matched characters back to the input stream. */ -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up librecode_yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - *yy_cp = (yy_hold_char); \ - YY_RESTORE_YY_MORE_OFFSET \ - (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ - YY_DO_BEFORE_ACTION; /* set up librecode_yytext again */ \ - } \ - while ( 0 ) - -#define unput(c) yyunput( c, (yytext_ptr) ) - -#ifndef YY_TYPEDEF_YY_SIZE_T -#define YY_TYPEDEF_YY_SIZE_T -typedef size_t yy_size_t; -#endif - -#ifndef YY_STRUCT_YY_BUFFER_STATE -#define YY_STRUCT_YY_BUFFER_STATE -struct yy_buffer_state - { - FILE *yy_input_file; - - char *yy_ch_buf; /* input buffer */ - char *yy_buf_pos; /* current position in input buffer */ - - /* Size of input buffer in bytes, not including room for EOB - * characters. - */ - yy_size_t yy_buf_size; - - /* Number of characters read into yy_ch_buf, not including EOB - * characters. - */ - int yy_n_chars; - - /* Whether we "own" the buffer - i.e., we know we created it, - * and can realloc() it to grow it, and should free() it to - * delete it. - */ - int yy_is_our_buffer; - - /* Whether this is an "interactive" input source; if so, and - * if we're using stdio for input, then we want to use getc() - * instead of fread(), to make sure we stop fetching input after - * each newline. - */ - int yy_is_interactive; - - /* Whether we're considered to be at the beginning of a line. - * If so, '^' rules will be active on the next match, otherwise - * not. - */ - int yy_at_bol; - - int yy_bs_lineno; /**< The line count. */ - int yy_bs_column; /**< The column count. */ - - /* Whether to try to fill the input buffer when we reach the - * end of it. - */ - int yy_fill_buffer; - - int yy_buffer_status; - -#define YY_BUFFER_NEW 0 -#define YY_BUFFER_NORMAL 1 - /* When an EOF's been seen but there's still some text to process - * then we mark the buffer as YY_EOF_PENDING, to indicate that we - * shouldn't try reading from the input source any more. We might - * still have a bunch of tokens to match, though, because of - * possible backing-up. - * - * When we actually see the EOF, we change the status to "new" - * (via librecode_yyrestart()), so that the user can continue scanning by - * just pointing librecode_yyin at a new input file. - */ -#define YY_BUFFER_EOF_PENDING 2 - - }; -#endif /* !YY_STRUCT_YY_BUFFER_STATE */ - -/* Stack of input buffers. */ -static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */ -static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */ -static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */ - -/* We provide macros for accessing buffer states in case in the - * future we want to put the buffer states in a more general - * "scanner state". - * - * Returns the top of the stack, or NULL. - */ -#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ - ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ - : NULL) - -/* Same as previous macro, but useful when we know that the buffer stack is not - * NULL or when we need an lvalue. For internal use only. - */ -#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] - -/* yy_hold_char holds the character lost when librecode_yytext is formed. */ -static char yy_hold_char; -static int yy_n_chars; /* number of characters read into yy_ch_buf */ -int librecode_yyleng; - -/* Points to current character in buffer. */ -static char *yy_c_buf_p = (char *) 0; -static int yy_init = 0; /* whether we need to initialize */ -static int yy_start = 0; /* start state number */ - -/* Flag which is used to allow librecode_yywrap()'s to do buffer switches - * instead of setting up a fresh librecode_yyin. A bit of a hack ... - */ -static int yy_did_buffer_switch_on_eof; - -void librecode_yyrestart (FILE *input_file ); -void librecode_yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ); -YY_BUFFER_STATE librecode_yy_create_buffer (FILE *file,int size ); -void librecode_yy_delete_buffer (YY_BUFFER_STATE b ); -void librecode_yy_flush_buffer (YY_BUFFER_STATE b ); -void librecode_yypush_buffer_state (YY_BUFFER_STATE new_buffer ); -void librecode_yypop_buffer_state (void ); - -static void librecode_yyensure_buffer_stack (void ); -static void librecode_yy_load_buffer_state (void ); -static void librecode_yy_init_buffer (YY_BUFFER_STATE b,FILE *file ); - -#define YY_FLUSH_BUFFER librecode_yy_flush_buffer(YY_CURRENT_BUFFER ) - -YY_BUFFER_STATE librecode_yy_scan_buffer (char *base,yy_size_t size ); -YY_BUFFER_STATE librecode_yy_scan_string (yyconst char *yy_str ); -YY_BUFFER_STATE librecode_yy_scan_bytes (yyconst char *bytes,int len ); - -void *librecode_yyalloc (yy_size_t ); -void *librecode_yyrealloc (void *,yy_size_t ); -void librecode_yyfree (void * ); - -#define yy_new_buffer librecode_yy_create_buffer - -#define yy_set_interactive(is_interactive) \ - { \ - if ( ! YY_CURRENT_BUFFER ){ \ - librecode_yyensure_buffer_stack (); \ - YY_CURRENT_BUFFER_LVALUE = \ - librecode_yy_create_buffer(librecode_yyin,YY_BUF_SIZE ); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ - } - -#define yy_set_bol(at_bol) \ - { \ - if ( ! YY_CURRENT_BUFFER ){\ - librecode_yyensure_buffer_stack (); \ - YY_CURRENT_BUFFER_LVALUE = \ - librecode_yy_create_buffer(librecode_yyin,YY_BUF_SIZE ); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ - } - -#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) - -/* Begin user sect3 */ - -#define librecode_yywrap(n) 1 -#define YY_SKIP_YYWRAP - -typedef unsigned char YY_CHAR; - -FILE *librecode_yyin = (FILE *) 0, *librecode_yyout = (FILE *) 0; - -typedef int yy_state_type; - -extern int librecode_yylineno; - -int librecode_yylineno = 1; - -extern char *librecode_yytext; -#define yytext_ptr librecode_yytext - -static yy_state_type yy_get_previous_state (void ); -static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); -static int yy_get_next_buffer (void ); -static void yy_fatal_error (yyconst char msg[] ); - -/* Done after the current pattern has been matched and before the - * corresponding action - sets up librecode_yytext. - */ -#define YY_DO_BEFORE_ACTION \ - (yytext_ptr) = yy_bp; \ - librecode_yyleng = (size_t) (yy_cp - yy_bp); \ - (yy_hold_char) = *yy_cp; \ - *yy_cp = '\0'; \ - (yy_c_buf_p) = yy_cp; - -#define YY_NUM_RULES 208 -#define YY_END_OF_BUFFER 209 -/* This struct is not used in this scanner, - but its presence is necessary. */ -struct yy_trans_info - { - flex_int32_t yy_verify; - flex_int32_t yy_nxt; - }; -static yyconst flex_int16_t yy_accept[598] = - { 0, - 0, 0, 0, 0, 0, 0, 0, 0, 209, 208, - 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, - 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, - 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, - 208, 65, 208, 208, 208, 208, 208, 208, 208, 208, - 208, 208, 208, 208, 208, 208, 208, 208, 208, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 66, 83, 87, 69, 57, - 58, 59, 60, 78, 81, 73, 147, 147, 110, 68, - - 0, 61, 0, 147, 147, 147, 147, 147, 147, 139, - 147, 147, 62, 63, 0, 71, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 149, 0, 151, 150, - 0, 0, 161, 162, 158, 0, 171, 170, 0, 0, - 177, 176, 0, 183, 182, 148, 0, 154, 153, 0, - 0, 167, 168, 164, 0, 174, 173, 0, 180, 179, - 0, 186, 185, 1, 2, 7, 12, 16, 22, 27, - 34, 39, 43, 49, 29, 54, 56, 4, 10, 14, - 19, 25, 28, 31, 37, 41, 46, 52, 55, 8, - 35, 23, 50, 5, 3, 6, 11, 9, 15, 13, - - 17, 20, 18, 21, 26, 24, 32, 38, 42, 47, - 53, 30, 36, 40, 45, 51, 33, 44, 48, 92, - 99, 103, 109, 114, 0, 121, 128, 138, 143, 145, - 0, 89, 97, 101, 106, 112, 115, 0, 118, 126, - 135, 141, 144, 0, 147, 93, 94, 0, 110, 0, - 68, 0, 90, 98, 102, 107, 113, 0, 119, 127, - 136, 142, 0, 88, 96, 100, 105, 111, 0, 117, - 125, 134, 140, 0, 122, 123, 147, 147, 147, 147, - 0, 147, 147, 147, 139, 0, 147, 116, 91, 104, - 108, 120, 133, 137, 0, 0, 0, 0, 0, 0, - - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 152, 156, 163, 160, 172, 0, 178, 184, 155, 157, - 169, 166, 175, 181, 187, 132, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 130, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 93, 0, 94, 0, 147, 110, 68, 131, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 129, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 122, - 0, 123, 0, 147, 95, 124, 147, 147, 0, 0, - 147, 147, 72, 139, 147, 116, 0, 0, 0, 0, - - 0, 0, 0, 196, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 159, 0, 165, 132, 146, 0, 0, 130, 0, - 0, 93, 94, 131, 0, 0, 129, 0, 0, 122, - 123, 147, 147, 147, 147, 147, 72, 0, 147, 116, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 198, - 0, 0, 202, 0, 0, 0, 0, 0, 201, 146, - 0, 132, 132, 130, 130, 131, 131, 129, 129, 147, - 80, 147, 0, 0, 0, 72, 67, 0, 0, 0, - 0, 0, 0, 0, 207, 0, 0, 0, 0, 0, - - 0, 204, 0, 146, 147, 147, 0, 0, 0, 67, - 0, 190, 0, 0, 206, 189, 0, 0, 0, 0, - 200, 0, 0, 0, 205, 147, 147, 85, 84, 86, - 0, 0, 67, 0, 0, 197, 0, 193, 0, 0, - 0, 0, 147, 147, 85, 0, 84, 0, 86, 0, - 0, 0, 0, 0, 0, 0, 191, 0, 0, 199, - 203, 0, 0, 64, 70, 85, 84, 86, 0, 0, - 0, 0, 0, 0, 188, 192, 194, 195, 64, 0, - 70, 0, 0, 0, 82, 76, 77, 0, 64, 70, - 79, 75, 0, 0, 0, 74, 0 - - } ; - -static yyconst flex_int32_t yy_ec[256] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 2, 3, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 3, 4, 5, 6, 7, 8, 9, 10, 1, - 1, 1, 1, 11, 12, 1, 13, 1, 14, 15, - 16, 17, 1, 1, 1, 1, 1, 18, 1, 19, - 1, 20, 21, 1, 22, 23, 24, 25, 26, 25, - 27, 28, 29, 30, 25, 30, 25, 31, 32, 25, - 25, 25, 33, 34, 35, 25, 25, 25, 36, 25, - 1, 37, 1, 38, 39, 40, 41, 42, 43, 44, - - 45, 46, 47, 48, 49, 30, 50, 51, 52, 53, - 54, 55, 25, 56, 57, 58, 59, 25, 25, 60, - 61, 25, 62, 1, 63, 64, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1 - } ; - -static yyconst flex_int32_t yy_meta[65] = - { 0, - 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 2, 1, 1 - } ; - -static yyconst flex_int16_t yy_base[611] = - { 0, - 0, 0, 0, 0, 2, 23, 87, 0, 943, 944, - 940, 939, 938, 937, 936, 935, 934, 933, 932, 931, - 930, 929, 928, 927, 926, 925, 924, 923, 922, 921, - 920, 919, 918, 917, 916, 915, 876, 905, 874, 147, - 873, 944, 190, 902, 10, 900, 216, 29, 900, 222, - 223, 0, 869, 231, 897, 240, 237, 241, 246, 268, - 308, 13, 14, 902, 901, 286, 894, 301, 318, 840, - 341, 326, 893, 384, 422, 337, 891, 350, 358, 837, - 382, 895, 392, 4, 251, 944, 944, 944, 460, 944, - 944, 944, 944, 501, 944, 944, 250, 0, 13, 14, - - 542, 944, 583, 254, 181, 329, 15, 332, 316, 18, - 212, 22, 944, 944, 396, 944, 3, 854, 24, 25, - 844, 856, 843, 211, 112, 835, 944, 0, 944, 944, - 382, 0, 884, 944, 944, 0, 944, 944, 29, 0, - 944, 944, 0, 944, 944, 944, 0, 944, 944, 420, - 0, 883, 944, 944, 0, 944, 944, 0, 944, 944, - 0, 944, 944, 944, 944, 944, 944, 944, 944, 944, - 944, 944, 944, 944, 944, 944, 944, 944, 944, 944, - 944, 944, 944, 944, 944, 944, 944, 944, 944, 944, - 944, 944, 944, 944, 944, 944, 944, 944, 944, 944, - - 944, 944, 944, 944, 944, 944, 944, 944, 944, 944, - 944, 944, 944, 944, 944, 944, 944, 944, 944, 944, - 944, 944, 944, 944, 843, 944, 944, 944, 944, 944, - 624, 944, 944, 944, 944, 944, 944, 842, 944, 944, - 944, 944, 944, 664, 158, 227, 290, 827, 318, 826, - 345, 825, 944, 944, 944, 944, 944, 838, 944, 944, - 944, 944, 704, 944, 944, 944, 944, 944, 837, 944, - 944, 944, 944, 742, 362, 369, 383, 397, 406, 432, - 410, 436, 408, 444, 453, 822, 466, 462, 944, 944, - 944, 944, 944, 944, 512, 470, 842, 826, 829, 834, - - 827, 838, 829, 828, 827, 821, 34, 16, 833, 823, - 944, 944, 944, 862, 944, 236, 944, 944, 944, 944, - 944, 861, 944, 944, 944, 469, 807, 806, 805, 804, - 803, 816, 801, 800, 799, 798, 797, 477, 796, 795, - 794, 793, 792, 791, 804, 789, 788, 787, 786, 785, - 487, 784, 490, 783, 944, 944, 944, 496, 782, 781, - 780, 779, 778, 791, 776, 775, 774, 773, 497, 772, - 771, 770, 769, 768, 781, 766, 765, 764, 763, 499, - 762, 505, 761, 507, 944, 944, 523, 529, 760, 759, - 508, 513, 510, 944, 544, 526, 758, 757, 756, 755, - - 754, 753, 752, 944, 755, 764, 771, 757, 751, 260, - 750, 753, 296, 297, 740, 315, 739, 756, 754, 745, - 752, 944, 366, 944, 532, 537, 729, 728, 538, 727, - 726, 944, 944, 545, 723, 722, 551, 721, 719, 944, - 944, 573, 577, 592, 600, 579, 581, 718, 589, 944, - 733, 729, 726, 728, 727, 729, 718, 371, 707, 944, - 715, 713, 944, 705, 711, 710, 394, 707, 944, 590, - 692, 944, 944, 944, 944, 944, 944, 944, 944, 619, - 595, 614, 741, 740, 352, 944, 605, 478, 693, 704, - 502, 584, 699, 700, 944, 699, 702, 605, 701, 693, - - 691, 944, 616, 944, 633, 626, 147, 711, 130, 622, - 641, 944, 637, 621, 944, 944, 622, 616, 626, 622, - 944, 577, 560, 552, 944, 635, 646, 644, 652, 655, - 330, 697, 944, 659, 541, 944, 533, 944, 661, 684, - 511, 505, 684, 657, 665, 482, 669, 455, 688, 449, - 450, 452, 496, 478, 477, 435, 944, 698, 702, 944, - 944, 717, 719, 695, 707, 944, 944, 944, 459, 457, - 345, 340, 330, 321, 944, 944, 944, 944, 718, 282, - 726, 275, 247, 245, 944, 944, 944, 242, 944, 944, - 944, 944, 225, 260, 181, 944, 944, 801, 803, 226, - - 222, 162, 160, 78, 71, 27, 5, 4, 1, 805 - } ; - -static yyconst flex_int16_t yy_def[611] = - { 0, - 598, 598, 598, 3, 598, 598, 597, 7, 597, 597, - 597, 597, 597, 597, 597, 597, 597, 597, 597, 597, - 597, 597, 597, 597, 597, 597, 597, 597, 597, 597, - 597, 597, 597, 597, 597, 597, 597, 597, 597, 597, - 597, 597, 597, 43, 597, 597, 597, 597, 597, 597, - 597, 43, 43, 597, 597, 597, 597, 597, 597, 597, - 597, 597, 597, 597, 597, 597, 597, 597, 597, 597, - 597, 597, 597, 597, 597, 597, 597, 597, 597, 597, - 597, 597, 597, 597, 597, 597, 597, 597, 597, 597, - 597, 597, 597, 597, 597, 597, 599, 599, 599, 599, - - 597, 597, 597, 599, 599, 599, 599, 599, 599, 599, - 599, 599, 597, 597, 597, 597, 597, 597, 597, 597, - 597, 597, 597, 597, 597, 597, 597, 600, 597, 597, - 597, 601, 597, 597, 597, 602, 597, 597, 597, 603, - 597, 597, 604, 597, 597, 597, 605, 597, 597, 597, - 606, 597, 597, 597, 607, 597, 597, 608, 597, 597, - 609, 597, 597, 597, 597, 597, 597, 597, 597, 597, - 597, 597, 597, 597, 597, 597, 597, 597, 597, 597, - 597, 597, 597, 597, 597, 597, 597, 597, 597, 597, - 597, 597, 597, 597, 597, 597, 597, 597, 597, 597, - - 597, 597, 597, 597, 597, 597, 597, 597, 597, 597, - 597, 597, 597, 597, 597, 597, 597, 597, 597, 597, - 597, 597, 597, 597, 597, 597, 597, 597, 597, 597, - 597, 597, 597, 597, 597, 597, 597, 597, 597, 597, - 597, 597, 597, 597, 597, 599, 599, 597, 597, 597, - 597, 597, 597, 597, 597, 597, 597, 597, 597, 597, - 597, 597, 597, 597, 597, 597, 597, 597, 597, 597, - 597, 597, 597, 597, 599, 599, 599, 597, 599, 599, - 597, 599, 599, 599, 597, 597, 599, 599, 597, 597, - 597, 597, 597, 597, 597, 597, 597, 597, 597, 597, - - 597, 597, 597, 597, 597, 597, 597, 597, 597, 597, - 597, 597, 597, 597, 597, 597, 597, 597, 597, 597, - 597, 597, 597, 597, 597, 610, 597, 597, 597, 597, - 597, 597, 597, 597, 597, 597, 597, 610, 597, 597, - 597, 597, 597, 597, 597, 597, 597, 597, 597, 597, - 597, 597, 597, 597, 597, 597, 597, 610, 597, 597, - 597, 597, 597, 597, 597, 597, 597, 597, 610, 597, - 597, 597, 597, 597, 597, 597, 597, 597, 597, 597, - 597, 597, 597, 599, 597, 597, 599, 599, 597, 597, - 599, 599, 599, 597, 599, 597, 597, 597, 597, 597, - - 597, 597, 597, 597, 597, 597, 597, 597, 597, 597, - 597, 597, 597, 597, 597, 597, 597, 597, 597, 597, - 597, 597, 597, 597, 597, 610, 597, 597, 597, 597, - 597, 597, 597, 597, 597, 597, 597, 597, 597, 597, - 597, 599, 599, 599, 599, 599, 597, 597, 599, 597, - 597, 597, 597, 597, 597, 597, 597, 597, 597, 597, - 597, 597, 597, 597, 597, 597, 597, 597, 597, 597, - 597, 597, 597, 597, 597, 597, 597, 597, 597, 599, - 599, 599, 597, 597, 597, 597, 599, 597, 597, 597, - 597, 597, 597, 597, 597, 597, 597, 597, 597, 597, - - 597, 597, 597, 597, 599, 599, 597, 597, 597, 597, - 597, 597, 597, 597, 597, 597, 597, 597, 597, 597, - 597, 597, 597, 597, 597, 599, 599, 597, 597, 597, - 597, 597, 597, 597, 597, 597, 597, 597, 597, 597, - 597, 597, 599, 599, 597, 597, 597, 597, 597, 597, - 597, 597, 597, 597, 597, 597, 597, 597, 597, 597, - 597, 597, 597, 599, 599, 597, 597, 597, 597, 597, - 597, 597, 597, 597, 597, 597, 597, 597, 597, 597, - 597, 597, 597, 597, 597, 597, 597, 597, 597, 597, - 597, 597, 597, 597, 597, 597, 0, 597, 597, 597, - - 597, 597, 597, 597, 597, 597, 597, 597, 597, 597 - } ; - -static yyconst flex_int16_t yy_nxt[1009] = - { 0, - 597, 597, 245, 325, 11, 37, 324, 323, 177, 12, - 13, 38, 14, 189, 128, 249, 251, 245, 15, 16, - 285, 17, 39, 18, 245, 19, 37, 128, 20, 321, - 21, 22, 38, 136, 23, 24, 190, 25, 40, 26, - 27, 41, 28, 39, 29, 192, 136, 129, 30, 130, - 316, 296, 31, 32, 297, 191, 33, 418, 34, 40, - 35, 248, 41, 36, 299, 42, 137, 193, 138, 316, - 282, 419, 300, 319, 250, 252, 248, 301, 288, 286, - 318, 302, 416, 248, 303, 417, 42, 43, 43, 43, - 43, 43, 43, 43, 43, 43, 44, 43, 43, 43, - - 43, 43, 43, 43, 43, 43, 43, 43, 45, 10, - 46, 10, 47, 10, 10, 48, 49, 10, 50, 10, - 49, 51, 10, 43, 52, 43, 53, 54, 10, 55, - 10, 56, 10, 10, 10, 57, 10, 49, 10, 10, - 58, 10, 10, 10, 49, 59, 10, 10, 43, 43, - 43, 89, 90, 91, 92, 93, 94, 95, 96, 309, - 245, 528, 317, 529, 315, 310, 531, 532, 97, 98, - 98, 98, 98, 98, 98, 98, 98, 98, 99, 100, - 98, 98, 98, 245, 101, 102, 103, 104, 105, 106, - 98, 98, 107, 98, 98, 98, 98, 98, 108, 109, - - 110, 111, 98, 112, 98, 98, 98, 98, 113, 114, - 115, 117, 118, 119, 245, 120, 121, 122, 123, 248, - 132, 277, 124, 125, 313, 133, 140, 143, 311, 351, - 117, 118, 119, 132, 126, 147, 121, 122, 123, 140, - 143, 155, 248, 596, 151, 158, 124, 125, 147, 152, - 161, 307, 245, 134, 155, 135, 245, 151, 158, 141, - 144, 142, 145, 161, 423, 287, 595, 594, 148, 308, - 149, 246, 196, 248, 156, 247, 157, 153, 159, 154, - 160, 201, 204, 162, 423, 163, 164, 165, 352, 166, - 166, 217, 353, 167, 275, 178, 168, 593, 276, 169, - - 460, 461, 170, 218, 219, 167, 456, 592, 171, 591, - 179, 248, 172, 460, 461, 248, 173, 457, 245, 463, - 249, 174, 168, 194, 175, 195, 176, 180, 177, 178, - 170, 278, 463, 179, 245, 182, 180, 590, 197, 181, - 198, 171, 182, 183, 589, 169, 184, 251, 184, 196, - 181, 354, 185, 192, 172, 199, 186, 200, 509, 185, - 284, 187, 173, 205, 380, 206, 188, 186, 189, 588, - 469, 382, 279, 283, 207, 495, 212, 248, 202, 250, - 203, 551, 280, 469, 552, 245, 174, 208, 495, 213, - 281, 187, 587, 248, 193, 209, 176, 214, 502, 278, - - 217, 188, 586, 312, 204, 194, 252, 585, 245, 197, - 245, 502, 199, 312, 355, 202, 312, 289, 205, 210, - 385, 215, 312, 381, 207, 384, 290, 291, 208, 211, - 383, 216, 209, 389, 245, 312, 292, 210, 245, 386, - 312, 320, 211, 195, 248, 219, 245, 198, 293, 294, - 200, 320, 390, 203, 320, 285, 206, 295, 248, 387, - 320, 392, 212, 584, 396, 583, 213, 248, 245, 248, - 214, 425, 355, 320, 404, 215, 391, 574, 320, 429, - 216, 220, 512, 573, 572, 221, 388, 404, 222, 351, - 393, 223, 353, 248, 224, 512, 225, 248, 434, 437, - - 226, 380, 571, 570, 227, 248, 515, 382, 569, 245, - 245, 568, 447, 228, 286, 245, 405, 567, 229, 515, - 230, 231, 232, 397, 395, 245, 233, 248, 396, 234, - 427, 245, 235, 398, 425, 236, 237, 238, 430, 470, - 429, 239, 399, 400, 566, 240, 245, 434, 352, 563, - 445, 354, 401, 437, 241, 562, 442, 435, 438, 242, - 381, 243, 244, 253, 402, 403, 383, 254, 248, 248, - 255, 448, 446, 256, 248, 245, 257, 559, 258, 245, - 443, 245, 259, 447, 248, 558, 260, 397, 516, 444, - 248, 245, 470, 427, 245, 261, 449, 245, 471, 430, - - 262, 516, 245, 263, 264, 248, 435, 510, 265, 521, - 542, 266, 438, 483, 267, 484, 245, 268, 541, 269, - 525, 245, 521, 270, 510, 540, 536, 271, 245, 480, - 538, 481, 487, 525, 248, 245, 272, 245, 248, 536, - 485, 273, 448, 538, 274, 327, 545, 482, 245, 328, - 248, 471, 329, 248, 547, 330, 248, 549, 331, 245, - 332, 248, 506, 557, 333, 560, 511, 545, 334, 505, - 539, 547, 527, 526, 537, 248, 557, 335, 560, 535, - 248, 534, 336, 511, 337, 339, 245, 248, 561, 340, - 549, 543, 341, 544, 248, 342, 248, 579, 343, 344, - - 345, 561, 575, 533, 346, 546, 576, 248, 347, 581, - 553, 554, 555, 548, 565, 575, 550, 348, 248, 576, - 579, 577, 349, 578, 350, 359, 546, 530, 581, 360, - 548, 564, 361, 556, 577, 362, 578, 524, 363, 523, - 364, 522, 520, 519, 365, 248, 518, 517, 366, 550, - 514, 513, 508, 507, 504, 503, 580, 367, 501, 500, - 499, 498, 368, 370, 497, 496, 494, 371, 582, 493, - 372, 492, 491, 373, 490, 489, 374, 488, 375, 580, - 486, 479, 376, 478, 477, 476, 377, 582, 475, 474, - 473, 472, 468, 467, 466, 378, 465, 464, 462, 459, - - 379, 10, 10, 10, 98, 98, 426, 426, 458, 455, - 454, 453, 452, 451, 294, 293, 292, 291, 290, 289, - 450, 386, 385, 441, 440, 273, 272, 271, 270, 439, - 268, 267, 266, 265, 264, 262, 261, 260, 259, 436, - 257, 256, 255, 254, 253, 433, 432, 243, 242, 241, - 240, 239, 431, 237, 236, 235, 234, 233, 232, 230, - 229, 228, 227, 226, 428, 224, 223, 222, 221, 220, - 424, 422, 421, 420, 415, 414, 413, 412, 411, 410, - 409, 408, 407, 406, 394, 369, 358, 357, 356, 355, - 338, 326, 322, 314, 303, 306, 305, 304, 298, 175, - - 218, 191, 183, 201, 190, 165, 164, 150, 146, 139, - 131, 127, 116, 88, 87, 86, 85, 84, 83, 82, - 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, - 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, - 61, 60, 597, 9, 597, 597, 597, 597, 597, 597, - 597, 597, 597, 597, 597, 597, 597, 597, 597, 597, - 597, 597, 597, 597, 597, 597, 597, 597, 597, 597, - 597, 597, 597, 597, 597, 597, 597, 597, 597, 597, - 597, 597, 597, 597, 597, 597, 597, 597, 597, 597, - 597, 597, 597, 597, 597, 597, 597, 597, 597, 597, - - 597, 597, 597, 597, 597, 597, 597, 597 - } ; - -static yyconst flex_int16_t yy_chk[1009] = - { 0, - 0, 0, 98, 609, 3, 5, 608, 607, 84, 3, - 3, 5, 3, 84, 45, 99, 100, 107, 3, 3, - 110, 3, 5, 3, 112, 3, 6, 45, 3, 606, - 3, 3, 6, 48, 3, 3, 62, 3, 5, 3, - 3, 5, 3, 6, 3, 63, 48, 45, 3, 45, - 139, 117, 3, 3, 117, 62, 3, 308, 3, 6, - 3, 98, 6, 3, 119, 5, 48, 63, 48, 139, - 107, 308, 119, 605, 99, 100, 107, 119, 112, 110, - 604, 120, 307, 112, 120, 307, 6, 7, 7, 7, - 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, - - 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, - 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, - 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, - 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, - 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, - 7, 40, 40, 40, 40, 40, 40, 40, 40, 125, - 245, 507, 603, 507, 602, 125, 509, 509, 40, 40, - 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, - 40, 40, 40, 105, 40, 40, 40, 40, 40, 40, - 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, - - 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, - 40, 43, 43, 43, 111, 43, 43, 43, 43, 245, - 47, 105, 43, 43, 601, 47, 50, 51, 600, 246, - 43, 43, 43, 47, 43, 54, 43, 43, 43, 50, - 51, 57, 105, 595, 56, 58, 43, 43, 54, 56, - 59, 124, 97, 47, 57, 47, 104, 56, 58, 50, - 51, 50, 51, 59, 316, 111, 594, 593, 54, 124, - 54, 97, 85, 111, 57, 97, 57, 56, 58, 56, - 58, 85, 85, 59, 316, 59, 60, 60, 246, 60, - 66, 85, 247, 60, 104, 66, 60, 588, 104, 60, - - 413, 414, 60, 85, 85, 68, 410, 584, 60, 583, - 68, 97, 60, 413, 414, 104, 60, 410, 109, 416, - 249, 60, 69, 66, 60, 66, 60, 69, 60, 61, - 72, 106, 416, 61, 108, 72, 61, 582, 68, 61, - 68, 76, 61, 61, 580, 71, 76, 251, 61, 66, - 71, 247, 61, 71, 78, 69, 61, 69, 485, 78, - 109, 61, 79, 72, 275, 72, 61, 79, 61, 574, - 423, 276, 106, 108, 76, 458, 76, 109, 71, 249, - 71, 531, 106, 423, 531, 277, 81, 78, 458, 78, - 106, 81, 573, 108, 81, 79, 83, 79, 467, 278, - - 76, 83, 572, 131, 71, 74, 251, 571, 279, 74, - 283, 467, 74, 131, 485, 74, 131, 115, 74, 81, - 278, 81, 131, 275, 74, 277, 115, 115, 74, 83, - 276, 83, 74, 281, 280, 131, 115, 74, 282, 278, - 131, 150, 74, 75, 277, 81, 284, 75, 115, 115, - 75, 150, 281, 75, 150, 285, 75, 115, 278, 279, - 150, 283, 75, 570, 288, 569, 75, 279, 287, 283, - 75, 326, 281, 150, 296, 75, 282, 556, 150, 338, - 75, 89, 488, 555, 554, 89, 280, 296, 89, 351, - 284, 89, 353, 280, 89, 488, 89, 282, 358, 369, - - 89, 380, 553, 552, 89, 284, 491, 382, 551, 384, - 391, 550, 393, 89, 285, 392, 296, 548, 89, 491, - 89, 89, 94, 288, 287, 387, 94, 287, 396, 94, - 326, 388, 94, 295, 425, 94, 94, 94, 338, 426, - 429, 94, 295, 295, 546, 94, 395, 434, 351, 542, - 391, 353, 295, 437, 94, 541, 384, 358, 369, 94, - 380, 94, 94, 101, 295, 295, 382, 101, 384, 391, - 101, 393, 392, 101, 392, 442, 101, 537, 101, 443, - 387, 446, 101, 447, 387, 535, 101, 396, 492, 388, - 388, 449, 470, 425, 444, 101, 395, 481, 426, 429, - - 101, 492, 445, 101, 103, 395, 434, 487, 103, 498, - 524, 103, 437, 445, 103, 445, 482, 103, 523, 103, - 503, 480, 498, 103, 510, 522, 517, 103, 506, 442, - 519, 443, 449, 503, 442, 505, 103, 526, 443, 517, - 446, 103, 447, 519, 103, 231, 528, 444, 527, 231, - 449, 470, 231, 444, 529, 231, 481, 530, 231, 544, - 231, 445, 482, 534, 231, 539, 487, 545, 231, 480, - 520, 547, 506, 505, 518, 482, 534, 231, 539, 514, - 480, 513, 231, 510, 231, 244, 543, 506, 540, 244, - 549, 526, 244, 527, 505, 244, 526, 564, 244, 244, - - 244, 540, 558, 511, 244, 528, 559, 527, 244, 565, - 532, 532, 532, 529, 544, 558, 530, 244, 544, 559, - 579, 562, 244, 563, 244, 263, 545, 508, 581, 263, - 547, 543, 263, 532, 562, 263, 563, 501, 263, 500, - 263, 499, 497, 496, 263, 543, 494, 493, 263, 549, - 490, 489, 484, 483, 471, 468, 564, 263, 466, 465, - 464, 462, 263, 274, 461, 459, 457, 274, 565, 456, - 274, 455, 454, 274, 453, 452, 274, 451, 274, 579, - 448, 439, 274, 438, 436, 435, 274, 581, 431, 430, - 428, 427, 421, 420, 419, 274, 418, 417, 415, 412, - - 274, 598, 598, 598, 599, 599, 610, 610, 411, 409, - 408, 407, 406, 405, 403, 402, 401, 400, 399, 398, - 397, 390, 389, 383, 381, 379, 378, 377, 376, 375, - 374, 373, 372, 371, 370, 368, 367, 366, 365, 364, - 363, 362, 361, 360, 359, 354, 352, 350, 349, 348, - 347, 346, 345, 344, 343, 342, 341, 340, 339, 337, - 336, 335, 334, 333, 332, 331, 330, 329, 328, 327, - 322, 314, 310, 309, 306, 305, 304, 303, 302, 301, - 300, 299, 298, 297, 286, 269, 258, 252, 250, 248, - 238, 225, 152, 133, 126, 123, 122, 121, 118, 82, - - 80, 77, 73, 70, 67, 65, 64, 55, 53, 49, - 46, 44, 41, 39, 38, 37, 36, 35, 34, 33, - 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, - 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, - 12, 11, 9, 597, 597, 597, 597, 597, 597, 597, - 597, 597, 597, 597, 597, 597, 597, 597, 597, 597, - 597, 597, 597, 597, 597, 597, 597, 597, 597, 597, - 597, 597, 597, 597, 597, 597, 597, 597, 597, 597, - 597, 597, 597, 597, 597, 597, 597, 597, 597, 597, - 597, 597, 597, 597, 597, 597, 597, 597, 597, 597, - - 597, 597, 597, 597, 597, 597, 597, 597 - } ; - -static yy_state_type yy_last_accepting_state; -static char *yy_last_accepting_cpos; - -extern int librecode_yy_flex_debug; -int librecode_yy_flex_debug = 0; - -/* The intent behind this definition is that it'll catch - * any uses of REJECT which flex missed. - */ -#define REJECT reject_used_but_not_detected -#define yymore() yymore_used_but_not_detected -#define YY_MORE_ADJ 0 -#define YY_RESTORE_YY_MORE_OFFSET -char *librecode_yytext; -/* This file is generated automatically by `mergelex.py'. */ -#include "common.h" -static RECODE_CONST_REQUEST request; -static RECODE_SUBTASK subtask; - -#define YY_INPUT(buf, result, max_size) { int c = get_byte (subtask); result = (c == EOF) ? YY_NULL : (buf[0] = c, 1); } - - -void texte_latin1_diaeresis PARAMS ((void)); - - -#define INITIAL 0 -#define ascii_latin1 1 -#define latex_latin1 2 -#define texte_latin1 3 - -#ifndef YY_NO_UNISTD_H -/* Special case for "unistd.h", since it is non-ANSI. We include it way - * down here because we want the user's section 1 to have been scanned first. - * The user has a chance to override it with an option. - */ -#include -#endif - -#ifndef YY_EXTRA_TYPE -#define YY_EXTRA_TYPE void * -#endif - -static int yy_init_globals (void ); - -/* Accessor methods to globals. - These are made visible to non-reentrant scanners for convenience. */ - -int librecode_yylex_destroy (void ); - -int librecode_yyget_debug (void ); - -void librecode_yyset_debug (int debug_flag ); - -YY_EXTRA_TYPE librecode_yyget_extra (void ); - -void librecode_yyset_extra (YY_EXTRA_TYPE user_defined ); - -FILE *librecode_yyget_in (void ); - -void librecode_yyset_in (FILE * in_str ); - -FILE *librecode_yyget_out (void ); - -void librecode_yyset_out (FILE * out_str ); - -int librecode_yyget_leng (void ); - -char *librecode_yyget_text (void ); - -int librecode_yyget_lineno (void ); - -void librecode_yyset_lineno (int line_number ); - -/* Macros after this point can all be overridden by user definitions in - * section 1. - */ - -#ifndef YY_SKIP_YYWRAP -#ifdef __cplusplus -extern "C" int librecode_yywrap (void ); -#else -extern int librecode_yywrap (void ); -#endif -#endif - -#ifndef yytext_ptr -static void yy_flex_strncpy (char *,yyconst char *,int ); -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * ); -#endif - -#ifndef YY_NO_INPUT - -#ifdef __cplusplus -static int yyinput (void ); -#else -static int input (void ); -#endif - -#endif - -/* Amount of stuff to slurp up with each read. */ -#ifndef YY_READ_BUF_SIZE -#ifdef __ia64__ -/* On IA-64, the buffer size is 16k, not 8k */ -#define YY_READ_BUF_SIZE 16384 -#else -#define YY_READ_BUF_SIZE 8192 -#endif /* __ia64__ */ -#endif - -/* Copy whatever the last rule matched to the standard output. */ -#ifndef ECHO -/* This used to be an fputs(), but since the string might contain NUL's, - * we now use fwrite(). - */ -#define ECHO do { if (fwrite( librecode_yytext, librecode_yyleng, 1, librecode_yyout )) {} } while (0) -#endif - -/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, - * is returned in "result". - */ -#ifndef YY_INPUT -#define YY_INPUT(buf,result,max_size) \ - if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ - { \ - int c = '*'; \ - size_t n; \ - for ( n = 0; n < max_size && \ - (c = getc( librecode_yyin )) != EOF && c != '\n'; ++n ) \ - buf[n] = (char) c; \ - if ( c == '\n' ) \ - buf[n++] = (char) c; \ - if ( c == EOF && ferror( librecode_yyin ) ) \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - result = n; \ - } \ - else \ - { \ - errno=0; \ - while ( (result = fread(buf, 1, max_size, librecode_yyin))==0 && ferror(librecode_yyin)) \ - { \ - if( errno != EINTR) \ - { \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - break; \ - } \ - errno=0; \ - clearerr(librecode_yyin); \ - } \ - }\ -\ - -#endif - -/* No semi-colon after return; correct usage is to write "yyterminate();" - - * we don't want an extra ';' after the "return" because that will cause - * some compilers to complain about unreachable statements. - */ -#ifndef yyterminate -#define yyterminate() return YY_NULL -#endif - -/* Number of entries by which start-condition stack grows. */ -#ifndef YY_START_STACK_INCR -#define YY_START_STACK_INCR 25 -#endif - -/* Report a fatal error. */ -#ifndef YY_FATAL_ERROR -#define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) -#endif - -/* end tables serialization structures and prototypes */ - -/* Default declaration of generated scanner - a define so the user can - * easily add parameters. - */ -#ifndef YY_DECL -#define YY_DECL_IS_OURS 1 - -extern int librecode_yylex (void); - -#define YY_DECL int librecode_yylex (void) -#endif /* !YY_DECL */ - -/* Code executed at the beginning of each rule, after librecode_yytext and librecode_yyleng - * have been set up. - */ -#ifndef YY_USER_ACTION -#define YY_USER_ACTION -#endif - -/* Code executed at the end of each rule. */ -#ifndef YY_BREAK -#define YY_BREAK break; -#endif - -#define YY_RULE_SETUP \ - YY_USER_ACTION - -/** The main scanner function which does all the work. - */ -YY_DECL -{ - register yy_state_type yy_current_state; - register char *yy_cp, *yy_bp; - register int yy_act; - - - - if ( !(yy_init) ) - { - (yy_init) = 1; - -#ifdef YY_USER_INIT - YY_USER_INIT; -#endif - - if ( ! (yy_start) ) - (yy_start) = 1; /* first start state */ - - if ( ! librecode_yyin ) - librecode_yyin = stdin; - - if ( ! librecode_yyout ) - librecode_yyout = stdout; - - if ( ! YY_CURRENT_BUFFER ) { - librecode_yyensure_buffer_stack (); - YY_CURRENT_BUFFER_LVALUE = - librecode_yy_create_buffer(librecode_yyin,YY_BUF_SIZE ); - } - - librecode_yy_load_buffer_state( ); - } - - while ( 1 ) /* loops until end-of-file is reached */ - { - yy_cp = (yy_c_buf_p); - - /* Support of librecode_yytext. */ - *yy_cp = (yy_hold_char); - - /* yy_bp points to the position in yy_ch_buf of the start of - * the current run. - */ - yy_bp = yy_cp; - - yy_current_state = (yy_start); -yy_match: - do - { - register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; - if ( yy_accept[yy_current_state] ) - { - (yy_last_accepting_state) = yy_current_state; - (yy_last_accepting_cpos) = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 598 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - ++yy_cp; - } - while ( yy_base[yy_current_state] != 944 ); - -yy_find_action: - yy_act = yy_accept[yy_current_state]; - if ( yy_act == 0 ) - { /* have to back up */ - yy_cp = (yy_last_accepting_cpos); - yy_current_state = (yy_last_accepting_state); - yy_act = yy_accept[yy_current_state]; - } - - YY_DO_BEFORE_ACTION; - -do_action: /* This label is used only to access EOF actions. */ - - switch ( yy_act ) - { /* beginning of action switch */ - case 0: /* must back up */ - /* undo the effects of YY_DO_BEFORE_ACTION */ - *yy_cp = (yy_hold_char); - yy_cp = (yy_last_accepting_cpos); - yy_current_state = (yy_last_accepting_state); - goto yy_find_action; - -case YY_STATE_EOF(INITIAL): -case YY_STATE_EOF(ascii_latin1): -case YY_STATE_EOF(latex_latin1): -case YY_STATE_EOF(texte_latin1): -{ return 1; } - YY_BREAK - -case 1: -YY_RULE_SETUP -{ put_byte (171, subtask); } - YY_BREAK -case 2: -YY_RULE_SETUP -{ put_byte (187, subtask); } - YY_BREAK -case 3: -YY_RULE_SETUP -{ put_byte (192, subtask); } - YY_BREAK -case 4: -YY_RULE_SETUP -{ put_byte (193, subtask); } - YY_BREAK -case 5: -YY_RULE_SETUP -{ put_byte (194, subtask); } - YY_BREAK -case 6: -YY_RULE_SETUP -{ put_byte (195, subtask); } - YY_BREAK -case 7: -YY_RULE_SETUP -{ put_byte (196, subtask); } - YY_BREAK -case 8: -YY_RULE_SETUP -{ put_byte (199, subtask); } - YY_BREAK -case 9: -YY_RULE_SETUP -{ put_byte (200, subtask); } - YY_BREAK -case 10: -YY_RULE_SETUP -{ put_byte (201, subtask); } - YY_BREAK -case 11: -YY_RULE_SETUP -{ put_byte (202, subtask); } - YY_BREAK -case 12: -YY_RULE_SETUP -{ put_byte (203, subtask); } - YY_BREAK -case 13: -YY_RULE_SETUP -{ put_byte (204, subtask); } - YY_BREAK -case 14: -YY_RULE_SETUP -{ put_byte (205, subtask); } - YY_BREAK -case 15: -YY_RULE_SETUP -{ put_byte (206, subtask); } - YY_BREAK -case 16: -YY_RULE_SETUP -{ put_byte (207, subtask); } - YY_BREAK -case 17: -YY_RULE_SETUP -{ put_byte (209, subtask); } - YY_BREAK -case 18: -YY_RULE_SETUP -{ put_byte (210, subtask); } - YY_BREAK -case 19: -YY_RULE_SETUP -{ put_byte (211, subtask); } - YY_BREAK -case 20: -YY_RULE_SETUP -{ put_byte (212, subtask); } - YY_BREAK -case 21: -YY_RULE_SETUP -{ put_byte (213, subtask); } - YY_BREAK -case 22: -YY_RULE_SETUP -{ put_byte (214, subtask); } - YY_BREAK -case 23: -YY_RULE_SETUP -{ put_byte (216, subtask); } - YY_BREAK -case 24: -YY_RULE_SETUP -{ put_byte (217, subtask); } - YY_BREAK -case 25: -YY_RULE_SETUP -{ put_byte (218, subtask); } - YY_BREAK -case 26: -YY_RULE_SETUP -{ put_byte (219, subtask); } - YY_BREAK -case 27: -YY_RULE_SETUP -{ put_byte (220, subtask); } - YY_BREAK -case 28: -YY_RULE_SETUP -{ put_byte (221, subtask); } - YY_BREAK -case 29: -YY_RULE_SETUP -{ put_byte (223, subtask); } - YY_BREAK -case 30: -YY_RULE_SETUP -{ put_byte (224, subtask); } - YY_BREAK -case 31: -YY_RULE_SETUP -{ put_byte (225, subtask); } - YY_BREAK -case 32: -YY_RULE_SETUP -{ put_byte (226, subtask); } - YY_BREAK -case 33: -YY_RULE_SETUP -{ put_byte (227, subtask); } - YY_BREAK -case 34: -YY_RULE_SETUP -{ put_byte (228, subtask); } - YY_BREAK -case 35: -YY_RULE_SETUP -{ put_byte (231, subtask); } - YY_BREAK -case 36: -YY_RULE_SETUP -{ put_byte (232, subtask); } - YY_BREAK -case 37: -YY_RULE_SETUP -{ put_byte (233, subtask); } - YY_BREAK -case 38: -YY_RULE_SETUP -{ put_byte (234, subtask); } - YY_BREAK -case 39: -YY_RULE_SETUP -{ put_byte (235, subtask); } - YY_BREAK -case 40: -YY_RULE_SETUP -{ put_byte (236, subtask); } - YY_BREAK -case 41: -YY_RULE_SETUP -{ put_byte (237, subtask); } - YY_BREAK -case 42: -YY_RULE_SETUP -{ put_byte (238, subtask); } - YY_BREAK -case 43: -YY_RULE_SETUP -{ put_byte (239, subtask); } - YY_BREAK -case 44: -YY_RULE_SETUP -{ put_byte (241, subtask); } - YY_BREAK -case 45: -YY_RULE_SETUP -{ put_byte (242, subtask); } - YY_BREAK -case 46: -YY_RULE_SETUP -{ put_byte (243, subtask); } - YY_BREAK -case 47: -YY_RULE_SETUP -{ put_byte (244, subtask); } - YY_BREAK -case 48: -YY_RULE_SETUP -{ put_byte (245, subtask); } - YY_BREAK -case 49: -YY_RULE_SETUP -{ put_byte (246, subtask); } - YY_BREAK -case 50: -YY_RULE_SETUP -{ put_byte (248, subtask); } - YY_BREAK -case 51: -YY_RULE_SETUP -{ put_byte (249, subtask); } - YY_BREAK -case 52: -YY_RULE_SETUP -{ put_byte (250, subtask); } - YY_BREAK -case 53: -YY_RULE_SETUP -{ put_byte (251, subtask); } - YY_BREAK -case 54: -YY_RULE_SETUP -{ put_byte (252, subtask); } - YY_BREAK -case 55: -YY_RULE_SETUP -{ put_byte (253, subtask); } - YY_BREAK -case 56: -YY_RULE_SETUP -{ put_byte (255, subtask); } - YY_BREAK - - -case 57: -YY_RULE_SETUP -{ PUT_NON_DIACRITIC_BYTE ('#', subtask); } - YY_BREAK -case 58: -YY_RULE_SETUP -{ PUT_NON_DIACRITIC_BYTE ('$', subtask); } - YY_BREAK -case 59: -YY_RULE_SETUP -{ PUT_NON_DIACRITIC_BYTE ('%', subtask); } - YY_BREAK -case 60: -YY_RULE_SETUP -{ PUT_NON_DIACRITIC_BYTE ('&', subtask); } - YY_BREAK -case 61: -YY_RULE_SETUP -{ PUT_NON_DIACRITIC_BYTE ('_', subtask); } - YY_BREAK -case 62: -YY_RULE_SETUP -{ PUT_NON_DIACRITIC_BYTE ('{', subtask); } - YY_BREAK -case 63: -YY_RULE_SETUP -{ PUT_NON_DIACRITIC_BYTE ('}', subtask); } - YY_BREAK -case 64: -YY_RULE_SETUP -{ PUT_NON_DIACRITIC_BYTE ('\\', subtask); } - YY_BREAK -case 65: -YY_RULE_SETUP -{ PUT_NON_DIACRITIC_BYTE (160, subtask); } - YY_BREAK -case 66: -YY_RULE_SETUP -{ PUT_NON_DIACRITIC_BYTE (161, subtask); } - YY_BREAK -case 67: -YY_RULE_SETUP -{ PUT_NON_DIACRITIC_BYTE (163, subtask); } - YY_BREAK -case 68: -YY_RULE_SETUP -{ PUT_NON_DIACRITIC_BYTE (167, subtask); } - YY_BREAK -case 69: -YY_RULE_SETUP -{ PUT_NON_DIACRITIC_BYTE (168, subtask); } - YY_BREAK -case 70: -YY_RULE_SETUP -{ PUT_NON_DIACRITIC_BYTE (169, subtask); } - YY_BREAK -case 71: -YY_RULE_SETUP -{ PUT_NON_DIACRITIC_BYTE (171, subtask); } - YY_BREAK -case 72: -YY_RULE_SETUP -{ PUT_NON_DIACRITIC_BYTE (172, subtask); } - YY_BREAK -case 73: -YY_RULE_SETUP -{ PUT_NON_DIACRITIC_BYTE (173, subtask); } - YY_BREAK -case 74: -YY_RULE_SETUP -{ PUT_NON_DIACRITIC_BYTE (176, subtask); } - YY_BREAK -case 75: -YY_RULE_SETUP -{ PUT_NON_DIACRITIC_BYTE (177, subtask); } - YY_BREAK -case 76: -YY_RULE_SETUP -{ PUT_NON_DIACRITIC_BYTE (178, subtask); } - YY_BREAK -case 77: -YY_RULE_SETUP -{ PUT_NON_DIACRITIC_BYTE (179, subtask); } - YY_BREAK -case 78: -YY_RULE_SETUP -{ PUT_NON_DIACRITIC_BYTE (180, subtask); } - YY_BREAK -case 79: -YY_RULE_SETUP -{ PUT_NON_DIACRITIC_BYTE (181, subtask); } - YY_BREAK -case 80: -YY_RULE_SETUP -{ PUT_NON_DIACRITIC_BYTE (183, subtask); } - YY_BREAK -case 81: -YY_RULE_SETUP -{ PUT_NON_DIACRITIC_BYTE (184, subtask); } - YY_BREAK -case 82: -YY_RULE_SETUP -{ PUT_NON_DIACRITIC_BYTE (185, subtask); } - YY_BREAK -case 83: -YY_RULE_SETUP -{ PUT_NON_DIACRITIC_BYTE (187, subtask); } - YY_BREAK -case 84: -YY_RULE_SETUP -{ PUT_NON_DIACRITIC_BYTE (188, subtask); } - YY_BREAK -case 85: -YY_RULE_SETUP -{ PUT_NON_DIACRITIC_BYTE (189, subtask); } - YY_BREAK -case 86: -YY_RULE_SETUP -{ PUT_NON_DIACRITIC_BYTE (190, subtask); } - YY_BREAK -case 87: -YY_RULE_SETUP -{ PUT_NON_DIACRITIC_BYTE (191, subtask); } - YY_BREAK -case 88: -YY_RULE_SETUP -{ put_byte (192, subtask); } - YY_BREAK -case 89: -YY_RULE_SETUP -{ put_byte (193, subtask); } - YY_BREAK -case 90: -YY_RULE_SETUP -{ put_byte (194, subtask); } - YY_BREAK -case 91: -YY_RULE_SETUP -{ put_byte (195, subtask); } - YY_BREAK -case 92: -YY_RULE_SETUP -{ put_byte (196, subtask); } - YY_BREAK -case 93: -YY_RULE_SETUP -{ put_byte (197, subtask); } - YY_BREAK -case 94: -YY_RULE_SETUP -{ put_byte (198, subtask); } - YY_BREAK -case 95: -YY_RULE_SETUP -{ put_byte (199, subtask); } - YY_BREAK -case 96: -YY_RULE_SETUP -{ put_byte (200, subtask); } - YY_BREAK -case 97: -YY_RULE_SETUP -{ put_byte (201, subtask); } - YY_BREAK -case 98: -YY_RULE_SETUP -{ put_byte (202, subtask); } - YY_BREAK -case 99: -YY_RULE_SETUP -{ put_byte (203, subtask); } - YY_BREAK -case 100: -YY_RULE_SETUP -{ put_byte (204, subtask); } - YY_BREAK -case 101: -YY_RULE_SETUP -{ put_byte (205, subtask); } - YY_BREAK -case 102: -YY_RULE_SETUP -{ put_byte (206, subtask); } - YY_BREAK -case 103: -YY_RULE_SETUP -{ put_byte (207, subtask); } - YY_BREAK -case 104: -YY_RULE_SETUP -{ put_byte (209, subtask); } - YY_BREAK -case 105: -YY_RULE_SETUP -{ put_byte (210, subtask); } - YY_BREAK -case 106: -YY_RULE_SETUP -{ put_byte (211, subtask); } - YY_BREAK -case 107: -YY_RULE_SETUP -{ put_byte (212, subtask); } - YY_BREAK -case 108: -YY_RULE_SETUP -{ put_byte (213, subtask); } - YY_BREAK -case 109: -YY_RULE_SETUP -{ put_byte (214, subtask); } - YY_BREAK -case 110: -YY_RULE_SETUP -{ put_byte (216, subtask); } - YY_BREAK -case 111: -YY_RULE_SETUP -{ put_byte (217, subtask); } - YY_BREAK -case 112: -YY_RULE_SETUP -{ put_byte (218, subtask); } - YY_BREAK -case 113: -YY_RULE_SETUP -{ put_byte (219, subtask); } - YY_BREAK -case 114: -YY_RULE_SETUP -{ put_byte (220, subtask); } - YY_BREAK -case 115: -YY_RULE_SETUP -{ put_byte (221, subtask); } - YY_BREAK -case 116: -YY_RULE_SETUP -{ put_byte (223, subtask); } - YY_BREAK -case 117: -YY_RULE_SETUP -{ put_byte (224, subtask); } - YY_BREAK -case 118: -YY_RULE_SETUP -{ put_byte (225, subtask); } - YY_BREAK -case 119: -YY_RULE_SETUP -{ put_byte (226, subtask); } - YY_BREAK -case 120: -YY_RULE_SETUP -{ put_byte (227, subtask); } - YY_BREAK -case 121: -YY_RULE_SETUP -{ put_byte (228, subtask); } - YY_BREAK -case 122: -YY_RULE_SETUP -{ put_byte (229, subtask); } - YY_BREAK -case 123: -YY_RULE_SETUP -{ put_byte (230, subtask); } - YY_BREAK -case 124: -YY_RULE_SETUP -{ put_byte (231, subtask); } - YY_BREAK -case 125: -YY_RULE_SETUP -{ put_byte (232, subtask); } - YY_BREAK -case 126: -YY_RULE_SETUP -{ put_byte (233, subtask); } - YY_BREAK -case 127: -YY_RULE_SETUP -{ put_byte (234, subtask); } - YY_BREAK -case 128: -YY_RULE_SETUP -{ put_byte (235, subtask); } - YY_BREAK -case 129: -YY_RULE_SETUP -{ put_byte (236, subtask); } - YY_BREAK -case 130: -YY_RULE_SETUP -{ put_byte (237, subtask); } - YY_BREAK -case 131: -YY_RULE_SETUP -{ put_byte (238, subtask); } - YY_BREAK -case 132: -YY_RULE_SETUP -{ put_byte (239, subtask); } - YY_BREAK -case 133: -YY_RULE_SETUP -{ put_byte (241, subtask); } - YY_BREAK -case 134: -YY_RULE_SETUP -{ put_byte (242, subtask); } - YY_BREAK -case 135: -YY_RULE_SETUP -{ put_byte (243, subtask); } - YY_BREAK -case 136: -YY_RULE_SETUP -{ put_byte (244, subtask); } - YY_BREAK -case 137: -YY_RULE_SETUP -{ put_byte (245, subtask); } - YY_BREAK -case 138: -YY_RULE_SETUP -{ put_byte (246, subtask); } - YY_BREAK -case 139: -YY_RULE_SETUP -{ put_byte (248, subtask); } - YY_BREAK -case 140: -YY_RULE_SETUP -{ put_byte (249, subtask); } - YY_BREAK -case 141: -YY_RULE_SETUP -{ put_byte (250, subtask); } - YY_BREAK -case 142: -YY_RULE_SETUP -{ put_byte (251, subtask); } - YY_BREAK -case 143: -YY_RULE_SETUP -{ put_byte (252, subtask); } - YY_BREAK -case 144: -YY_RULE_SETUP -{ put_byte (253, subtask); } - YY_BREAK -case 145: -YY_RULE_SETUP -{ put_byte (255, subtask); } - YY_BREAK -case 146: -YY_RULE_SETUP -{ ECHO; } - YY_BREAK -case 147: -YY_RULE_SETUP -{ ECHO; } - YY_BREAK - - -case 148: -YY_RULE_SETUP -{ put_byte (171, subtask); } - YY_BREAK -case 149: -YY_RULE_SETUP -{ put_byte (187, subtask); } - YY_BREAK -case 150: -YY_RULE_SETUP -{ put_byte (192, subtask); } - YY_BREAK -case 151: -YY_RULE_SETUP -{ put_byte (194, subtask); } - YY_BREAK -case 152: -*yy_cp = (yy_hold_char); /* undo effects of setting up librecode_yytext */ -(yy_c_buf_p) = yy_cp = yy_bp + 2; -YY_DO_BEFORE_ACTION; /* set up librecode_yytext again */ -YY_RULE_SETUP -{ if (librecode_yytext[1] == request->diaeresis_char) - put_byte (196, subtask); - else - ECHO; - } - YY_BREAK -case 153: -YY_RULE_SETUP -{ put_byte (224, subtask); } - YY_BREAK -case 154: -YY_RULE_SETUP -{ put_byte (226, subtask); } - YY_BREAK -case 155: -*yy_cp = (yy_hold_char); /* undo effects of setting up librecode_yytext */ -(yy_c_buf_p) = yy_cp = yy_bp + 2; -YY_DO_BEFORE_ACTION; /* set up librecode_yytext again */ -YY_RULE_SETUP -{ if (librecode_yytext[1] == request->diaeresis_char) - put_byte (228, subtask); - else - ECHO; - } - YY_BREAK -case 156: -*yy_cp = (yy_hold_char); /* undo effects of setting up librecode_yytext */ -(yy_c_buf_p) = yy_cp = yy_bp + 2; -YY_DO_BEFORE_ACTION; /* set up librecode_yytext again */ -YY_RULE_SETUP -{ put_byte (199, subtask); } - YY_BREAK -case 157: -*yy_cp = (yy_hold_char); /* undo effects of setting up librecode_yytext */ -(yy_c_buf_p) = yy_cp = yy_bp + 2; -YY_DO_BEFORE_ACTION; /* set up librecode_yytext again */ -YY_RULE_SETUP -{ put_byte (231, subtask); } - YY_BREAK -case 158: -YY_RULE_SETUP -{ put_byte (200, subtask); } - YY_BREAK -case 159: -YY_RULE_SETUP -{ put_byte (201, subtask); put_byte (187, subtask); } - YY_BREAK -case 160: -YY_RULE_SETUP -{ put_byte ('E', subtask); put_byte (187, subtask); } - YY_BREAK -case 161: -YY_RULE_SETUP -{ put_byte (201, subtask); } - YY_BREAK -case 162: -YY_RULE_SETUP -{ put_byte (202, subtask); } - YY_BREAK -case 163: -*yy_cp = (yy_hold_char); /* undo effects of setting up librecode_yytext */ -(yy_c_buf_p) = yy_cp = yy_bp + 2; -YY_DO_BEFORE_ACTION; /* set up librecode_yytext again */ -YY_RULE_SETUP -{ if (librecode_yytext[1] == request->diaeresis_char) - put_byte (203, subtask); - else - ECHO; - } - YY_BREAK -case 164: -YY_RULE_SETUP -{ put_byte (232, subtask); } - YY_BREAK -case 165: -YY_RULE_SETUP -{ put_byte (233, subtask); put_byte (187, subtask); } - YY_BREAK -case 166: -YY_RULE_SETUP -{ put_byte ('e', subtask); put_byte (187, subtask); } - YY_BREAK -case 167: -YY_RULE_SETUP -{ put_byte (233, subtask); } - YY_BREAK -case 168: -YY_RULE_SETUP -{ put_byte (234, subtask); } - YY_BREAK -case 169: -*yy_cp = (yy_hold_char); /* undo effects of setting up librecode_yytext */ -(yy_c_buf_p) = yy_cp = yy_bp + 2; -YY_DO_BEFORE_ACTION; /* set up librecode_yytext again */ -YY_RULE_SETUP -{ if (librecode_yytext[1] == request->diaeresis_char) - put_byte (235, subtask); - else - ECHO; - } - YY_BREAK -case 170: -YY_RULE_SETUP -{ put_byte (204, subtask); } - YY_BREAK -case 171: -YY_RULE_SETUP -{ put_byte (206, subtask); } - YY_BREAK -case 172: -*yy_cp = (yy_hold_char); /* undo effects of setting up librecode_yytext */ -(yy_c_buf_p) = yy_cp = yy_bp + 2; -YY_DO_BEFORE_ACTION; /* set up librecode_yytext again */ -YY_RULE_SETUP -{ if (librecode_yytext[1] == request->diaeresis_char) - put_byte (207, subtask); - else - ECHO; - } - YY_BREAK -case 173: -YY_RULE_SETUP -{ put_byte (236, subtask); } - YY_BREAK -case 174: -YY_RULE_SETUP -{ put_byte (238, subtask); } - YY_BREAK -case 175: -*yy_cp = (yy_hold_char); /* undo effects of setting up librecode_yytext */ -(yy_c_buf_p) = yy_cp = yy_bp + 2; -YY_DO_BEFORE_ACTION; /* set up librecode_yytext again */ -YY_RULE_SETUP -{ if (librecode_yytext[1] == request->diaeresis_char) - put_byte (239, subtask); - else - ECHO; - } - YY_BREAK -case 176: -YY_RULE_SETUP -{ put_byte (210, subtask); } - YY_BREAK -case 177: -YY_RULE_SETUP -{ put_byte (212, subtask); } - YY_BREAK -case 178: -*yy_cp = (yy_hold_char); /* undo effects of setting up librecode_yytext */ -(yy_c_buf_p) = yy_cp = yy_bp + 2; -YY_DO_BEFORE_ACTION; /* set up librecode_yytext again */ -YY_RULE_SETUP -{ if (librecode_yytext[1] == request->diaeresis_char) - put_byte (214, subtask); - else - ECHO; - } - YY_BREAK -case 179: -YY_RULE_SETUP -{ put_byte (242, subtask); } - YY_BREAK -case 180: -YY_RULE_SETUP -{ put_byte (244, subtask); } - YY_BREAK -case 181: -*yy_cp = (yy_hold_char); /* undo effects of setting up librecode_yytext */ -(yy_c_buf_p) = yy_cp = yy_bp + 2; -YY_DO_BEFORE_ACTION; /* set up librecode_yytext again */ -YY_RULE_SETUP -{ if (librecode_yytext[1] == request->diaeresis_char) - put_byte (246, subtask); - else - ECHO; - } - YY_BREAK -case 182: -YY_RULE_SETUP -{ put_byte (217, subtask); } - YY_BREAK -case 183: -YY_RULE_SETUP -{ put_byte (219, subtask); } - YY_BREAK -case 184: -*yy_cp = (yy_hold_char); /* undo effects of setting up librecode_yytext */ -(yy_c_buf_p) = yy_cp = yy_bp + 2; -YY_DO_BEFORE_ACTION; /* set up librecode_yytext again */ -YY_RULE_SETUP -{ if (librecode_yytext[1] == request->diaeresis_char) - put_byte (220, subtask); - else - ECHO; - } - YY_BREAK -case 185: -YY_RULE_SETUP -{ put_byte (249, subtask); } - YY_BREAK -case 186: -YY_RULE_SETUP -{ put_byte (251, subtask); } - YY_BREAK -case 187: -*yy_cp = (yy_hold_char); /* undo effects of setting up librecode_yytext */ -(yy_c_buf_p) = yy_cp = yy_bp + 2; -YY_DO_BEFORE_ACTION; /* set up librecode_yytext again */ -YY_RULE_SETUP -{ if (librecode_yytext[1] == request->diaeresis_char) - put_byte (252, subtask); - else - ECHO; - } - YY_BREAK -case 188: -/* rule 188 can match eol */ -YY_RULE_SETUP -{ texte_latin1_diaeresis (); } - YY_BREAK -case 189: -/* rule 189 can match eol */ -YY_RULE_SETUP -{ texte_latin1_diaeresis (); } - YY_BREAK -case 190: -/* rule 190 can match eol */ -YY_RULE_SETUP -{ texte_latin1_diaeresis (); } - YY_BREAK -case 191: -/* rule 191 can match eol */ -YY_RULE_SETUP -{ texte_latin1_diaeresis (); } - YY_BREAK -case 192: -/* rule 192 can match eol */ -YY_RULE_SETUP -{ texte_latin1_diaeresis (); } - YY_BREAK -case 193: -/* rule 193 can match eol */ -YY_RULE_SETUP -{ texte_latin1_diaeresis (); } - YY_BREAK -case 194: -/* rule 194 can match eol */ -YY_RULE_SETUP -{ texte_latin1_diaeresis (); } - YY_BREAK -case 195: -/* rule 195 can match eol */ -YY_RULE_SETUP -{ texte_latin1_diaeresis (); } - YY_BREAK -case 196: -/* rule 196 can match eol */ -YY_RULE_SETUP -{ texte_latin1_diaeresis (); } - YY_BREAK -case 197: -/* rule 197 can match eol */ -YY_RULE_SETUP -{ texte_latin1_diaeresis (); } - YY_BREAK -case 198: -/* rule 198 can match eol */ -YY_RULE_SETUP -{ texte_latin1_diaeresis (); } - YY_BREAK -case 199: -/* rule 199 can match eol */ -YY_RULE_SETUP -{ if (librecode_yytext[4] == request->diaeresis_char) - texte_latin1_diaeresis (); - else - ECHO; - } - YY_BREAK -case 200: -/* rule 200 can match eol */ -YY_RULE_SETUP -{ texte_latin1_diaeresis (); } - YY_BREAK -case 201: -YY_RULE_SETUP -{ ECHO; } - YY_BREAK -case 202: -/* rule 202 can match eol */ -YY_RULE_SETUP -{ texte_latin1_diaeresis (); } - YY_BREAK -case 203: -/* rule 203 can match eol */ -YY_RULE_SETUP -{ texte_latin1_diaeresis (); } - YY_BREAK -case 204: -/* rule 204 can match eol */ -YY_RULE_SETUP -{ texte_latin1_diaeresis (); } - YY_BREAK -case 205: -/* rule 205 can match eol */ -YY_RULE_SETUP -{ texte_latin1_diaeresis (); } - YY_BREAK -case 206: -/* rule 206 can match eol */ -YY_RULE_SETUP -{ texte_latin1_diaeresis (); } - YY_BREAK -case 207: -/* rule 207 can match eol */ -YY_RULE_SETUP -{ texte_latin1_diaeresis (); } - YY_BREAK - -case 208: -YY_RULE_SETUP -ECHO; - YY_BREAK - - case YY_END_OF_BUFFER: - { - /* Amount of text matched not including the EOB char. */ - int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1; - - /* Undo the effects of YY_DO_BEFORE_ACTION. */ - *yy_cp = (yy_hold_char); - YY_RESTORE_YY_MORE_OFFSET - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) - { - /* We're scanning a new file or input source. It's - * possible that this happened because the user - * just pointed librecode_yyin at a new source and called - * librecode_yylex(). If so, then we have to assure - * consistency between YY_CURRENT_BUFFER and our - * globals. Here is the right place to do so, because - * this is the first action (other than possibly a - * back-up) that will match for the new input source. - */ - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - YY_CURRENT_BUFFER_LVALUE->yy_input_file = librecode_yyin; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; - } - - /* Note that here we test for yy_c_buf_p "<=" to the position - * of the first EOB in the buffer, since yy_c_buf_p will - * already have been incremented past the NUL character - * (since all states make transitions on EOB to the - * end-of-buffer state). Contrast this with the test - * in input(). - */ - if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) - { /* This was really a NUL. */ - yy_state_type yy_next_state; - - (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( ); - - /* Okay, we're now positioned to make the NUL - * transition. We couldn't have - * yy_get_previous_state() go ahead and do it - * for us because it doesn't know how to deal - * with the possibility of jamming (and we don't - * want to build jamming into it because then it - * will run more slowly). - */ - - yy_next_state = yy_try_NUL_trans( yy_current_state ); - - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - - if ( yy_next_state ) - { - /* Consume the NUL. */ - yy_cp = ++(yy_c_buf_p); - yy_current_state = yy_next_state; - goto yy_match; - } - - else - { - yy_cp = (yy_c_buf_p); - goto yy_find_action; - } - } - - else switch ( yy_get_next_buffer( ) ) - { - case EOB_ACT_END_OF_FILE: - { - (yy_did_buffer_switch_on_eof) = 0; - - if ( librecode_yywrap( ) ) - { - /* Note: because we've taken care in - * yy_get_next_buffer() to have set up - * librecode_yytext, we can now set up - * yy_c_buf_p so that if some total - * hoser (like flex itself) wants to - * call the scanner after we return the - * YY_NULL, it'll still work - another - * YY_NULL will get returned. - */ - (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ; - - yy_act = YY_STATE_EOF(YY_START); - goto do_action; - } - - else - { - if ( ! (yy_did_buffer_switch_on_eof) ) - YY_NEW_FILE; - } - break; - } - - case EOB_ACT_CONTINUE_SCAN: - (yy_c_buf_p) = - (yytext_ptr) + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( ); - - yy_cp = (yy_c_buf_p); - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - goto yy_match; - - case EOB_ACT_LAST_MATCH: - (yy_c_buf_p) = - &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)]; - - yy_current_state = yy_get_previous_state( ); - - yy_cp = (yy_c_buf_p); - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - goto yy_find_action; - } - break; - } - - default: - YY_FATAL_ERROR( - "fatal flex scanner internal error--no action found" ); - } /* end of action switch */ - } /* end of scanning one token */ -} /* end of librecode_yylex */ - -/* yy_get_next_buffer - try to read in a new buffer - * - * Returns a code representing an action: - * EOB_ACT_LAST_MATCH - - * EOB_ACT_CONTINUE_SCAN - continue scanning from current position - * EOB_ACT_END_OF_FILE - end of file - */ -static int yy_get_next_buffer (void) -{ - register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; - register char *source = (yytext_ptr); - register int number_to_move, i; - int ret_val; - - if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) - YY_FATAL_ERROR( - "fatal flex scanner internal error--end of buffer missed" ); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) - { /* Don't try to fill the buffer, so this is an EOF. */ - if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 ) - { - /* We matched a single character, the EOB, so - * treat this as a final EOF. - */ - return EOB_ACT_END_OF_FILE; - } - - else - { - /* We matched some text prior to the EOB, first - * process it. - */ - return EOB_ACT_LAST_MATCH; - } - } - - /* Try to read more data. */ - - /* First move last chars to start of buffer. */ - number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1; - - for ( i = 0; i < number_to_move; ++i ) - *(dest++) = *(source++); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) - /* don't do the read, it's not guaranteed to return an EOF, - * just force an EOF - */ - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0; - - else - { - int num_to_read = - YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; - - while ( num_to_read <= 0 ) - { /* Not enough room in the buffer - grow it. */ - - /* just a shorter name for the current buffer */ - YY_BUFFER_STATE b = YY_CURRENT_BUFFER; - - int yy_c_buf_p_offset = - (int) ((yy_c_buf_p) - b->yy_ch_buf); - - if ( b->yy_is_our_buffer ) - { - int new_size = b->yy_buf_size * 2; - - if ( new_size <= 0 ) - b->yy_buf_size += b->yy_buf_size / 8; - else - b->yy_buf_size *= 2; - - b->yy_ch_buf = (char *) - /* Include room in for 2 EOB chars. */ - librecode_yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ); - } - else - /* Can't grow it, we don't own it. */ - b->yy_ch_buf = 0; - - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( - "fatal error - scanner input buffer overflow" ); - - (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset]; - - num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - - number_to_move - 1; - - } - - if ( num_to_read > YY_READ_BUF_SIZE ) - num_to_read = YY_READ_BUF_SIZE; - - /* Read in more data. */ - YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), - (yy_n_chars), (size_t) num_to_read ); - - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - if ( (yy_n_chars) == 0 ) - { - if ( number_to_move == YY_MORE_ADJ ) - { - ret_val = EOB_ACT_END_OF_FILE; - librecode_yyrestart(librecode_yyin ); - } - - else - { - ret_val = EOB_ACT_LAST_MATCH; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = - YY_BUFFER_EOF_PENDING; - } - } - - else - ret_val = EOB_ACT_CONTINUE_SCAN; - - if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { - /* Extend the array by 50%, plus the number we really need. */ - yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1); - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) librecode_yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ); - if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); - } - - (yy_n_chars) += number_to_move; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; - - (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; - - return ret_val; -} - -/* yy_get_previous_state - get the state just before the EOB char was reached */ - - static yy_state_type yy_get_previous_state (void) -{ - register yy_state_type yy_current_state; - register char *yy_cp; - - yy_current_state = (yy_start); - - for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) - { - register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); - if ( yy_accept[yy_current_state] ) - { - (yy_last_accepting_state) = yy_current_state; - (yy_last_accepting_cpos) = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 598 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - } - - return yy_current_state; -} - -/* yy_try_NUL_trans - try to make a transition on the NUL character - * - * synopsis - * next_state = yy_try_NUL_trans( current_state ); - */ - static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) -{ - register int yy_is_jam; - register char *yy_cp = (yy_c_buf_p); - - register YY_CHAR yy_c = 1; - if ( yy_accept[yy_current_state] ) - { - (yy_last_accepting_state) = yy_current_state; - (yy_last_accepting_cpos) = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 598 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - yy_is_jam = (yy_current_state == 597); - - return yy_is_jam ? 0 : yy_current_state; -} - -#ifndef YY_NO_INPUT -#ifdef __cplusplus - static int yyinput (void) -#else - static int input (void) -#endif - -{ - int c; - - *(yy_c_buf_p) = (yy_hold_char); - - if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR ) - { - /* yy_c_buf_p now points to the character we want to return. - * If this occurs *before* the EOB characters, then it's a - * valid NUL; if not, then we've hit the end of the buffer. - */ - if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) - /* This was really a NUL. */ - *(yy_c_buf_p) = '\0'; - - else - { /* need more input */ - int offset = (yy_c_buf_p) - (yytext_ptr); - ++(yy_c_buf_p); - - switch ( yy_get_next_buffer( ) ) - { - case EOB_ACT_LAST_MATCH: - /* This happens because yy_g_n_b() - * sees that we've accumulated a - * token and flags that we need to - * try matching the token before - * proceeding. But for input(), - * there's no matching to consider. - * So convert the EOB_ACT_LAST_MATCH - * to EOB_ACT_END_OF_FILE. - */ - - /* Reset buffer status. */ - librecode_yyrestart(librecode_yyin ); - - /*FALLTHROUGH*/ - - case EOB_ACT_END_OF_FILE: - { - if ( librecode_yywrap( ) ) - return EOF; - - if ( ! (yy_did_buffer_switch_on_eof) ) - YY_NEW_FILE; -#ifdef __cplusplus - return yyinput(); -#else - return input(); -#endif - } - - case EOB_ACT_CONTINUE_SCAN: - (yy_c_buf_p) = (yytext_ptr) + offset; - break; - } - } - } - - c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */ - *(yy_c_buf_p) = '\0'; /* preserve librecode_yytext */ - (yy_hold_char) = *++(yy_c_buf_p); - - return c; -} -#endif /* ifndef YY_NO_INPUT */ - -/** Immediately switch to a different input stream. - * @param input_file A readable stream. - * - * @note This function does not reset the start condition to @c INITIAL . - */ - void librecode_yyrestart (FILE * input_file ) -{ - - if ( ! YY_CURRENT_BUFFER ){ - librecode_yyensure_buffer_stack (); - YY_CURRENT_BUFFER_LVALUE = - librecode_yy_create_buffer(librecode_yyin,YY_BUF_SIZE ); - } - - librecode_yy_init_buffer(YY_CURRENT_BUFFER,input_file ); - librecode_yy_load_buffer_state( ); -} - -/** Switch to a different input buffer. - * @param new_buffer The new input buffer. - * - */ - void librecode_yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ) -{ - - /* TODO. We should be able to replace this entire function body - * with - * librecode_yypop_buffer_state(); - * librecode_yypush_buffer_state(new_buffer); - */ - librecode_yyensure_buffer_stack (); - if ( YY_CURRENT_BUFFER == new_buffer ) - return; - - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *(yy_c_buf_p) = (yy_hold_char); - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - YY_CURRENT_BUFFER_LVALUE = new_buffer; - librecode_yy_load_buffer_state( ); - - /* We don't actually know whether we did this switch during - * EOF (librecode_yywrap()) processing, but the only time this flag - * is looked at is after librecode_yywrap() is called, so it's safe - * to go ahead and always set it. - */ - (yy_did_buffer_switch_on_eof) = 1; -} - -static void librecode_yy_load_buffer_state (void) -{ - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; - librecode_yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; - (yy_hold_char) = *(yy_c_buf_p); -} - -/** Allocate and initialize an input buffer state. - * @param file A readable stream. - * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. - * - * @return the allocated buffer state. - */ - YY_BUFFER_STATE librecode_yy_create_buffer (FILE * file, int size ) -{ - YY_BUFFER_STATE b; - - b = (YY_BUFFER_STATE) librecode_yyalloc(sizeof( struct yy_buffer_state ) ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in librecode_yy_create_buffer()" ); - - b->yy_buf_size = size; - - /* yy_ch_buf has to be 2 characters longer than the size given because - * we need to put in 2 end-of-buffer characters. - */ - b->yy_ch_buf = (char *) librecode_yyalloc(b->yy_buf_size + 2 ); - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in librecode_yy_create_buffer()" ); - - b->yy_is_our_buffer = 1; - - librecode_yy_init_buffer(b,file ); - - return b; -} - -/** Destroy the buffer. - * @param b a buffer created with librecode_yy_create_buffer() - * - */ - void librecode_yy_delete_buffer (YY_BUFFER_STATE b ) -{ - - if ( ! b ) - return; - - if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ - YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; - - if ( b->yy_is_our_buffer ) - librecode_yyfree((void *) b->yy_ch_buf ); - - librecode_yyfree((void *) b ); -} - -#ifndef __cplusplus -extern int isatty (int ); -#endif /* __cplusplus */ - -/* Initializes or reinitializes a buffer. - * This function is sometimes called more than once on the same buffer, - * such as during a librecode_yyrestart() or at EOF. - */ - static void librecode_yy_init_buffer (YY_BUFFER_STATE b, FILE * file ) - -{ - int oerrno = errno; - - librecode_yy_flush_buffer(b ); - - b->yy_input_file = file; - b->yy_fill_buffer = 1; - - /* If b is the current buffer, then librecode_yy_init_buffer was _probably_ - * called from librecode_yyrestart() or through yy_get_next_buffer. - * In that case, we don't want to reset the lineno or column. - */ - if (b != YY_CURRENT_BUFFER){ - b->yy_bs_lineno = 1; - b->yy_bs_column = 0; - } - - b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; - - errno = oerrno; -} - -/** Discard all buffered characters. On the next scan, YY_INPUT will be called. - * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. - * - */ - void librecode_yy_flush_buffer (YY_BUFFER_STATE b ) -{ - if ( ! b ) - return; - - b->yy_n_chars = 0; - - /* We always need two end-of-buffer characters. The first causes - * a transition to the end-of-buffer state. The second causes - * a jam in that state. - */ - b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; - b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; - - b->yy_buf_pos = &b->yy_ch_buf[0]; - - b->yy_at_bol = 1; - b->yy_buffer_status = YY_BUFFER_NEW; - - if ( b == YY_CURRENT_BUFFER ) - librecode_yy_load_buffer_state( ); -} - -/** Pushes the new state onto the stack. The new state becomes - * the current state. This function will allocate the stack - * if necessary. - * @param new_buffer The new state. - * - */ -void librecode_yypush_buffer_state (YY_BUFFER_STATE new_buffer ) -{ - if (new_buffer == NULL) - return; - - librecode_yyensure_buffer_stack(); - - /* This block is copied from librecode_yy_switch_to_buffer. */ - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *(yy_c_buf_p) = (yy_hold_char); - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - /* Only push if top exists. Otherwise, replace top. */ - if (YY_CURRENT_BUFFER) - (yy_buffer_stack_top)++; - YY_CURRENT_BUFFER_LVALUE = new_buffer; - - /* copied from librecode_yy_switch_to_buffer. */ - librecode_yy_load_buffer_state( ); - (yy_did_buffer_switch_on_eof) = 1; -} - -/** Removes and deletes the top of the stack, if present. - * The next element becomes the new top. - * - */ -void librecode_yypop_buffer_state (void) -{ - if (!YY_CURRENT_BUFFER) - return; - - librecode_yy_delete_buffer(YY_CURRENT_BUFFER ); - YY_CURRENT_BUFFER_LVALUE = NULL; - if ((yy_buffer_stack_top) > 0) - --(yy_buffer_stack_top); - - if (YY_CURRENT_BUFFER) { - librecode_yy_load_buffer_state( ); - (yy_did_buffer_switch_on_eof) = 1; - } -} - -/* Allocates the stack if it does not exist. - * Guarantees space for at least one push. - */ -static void librecode_yyensure_buffer_stack (void) -{ - int num_to_alloc; - - if (!(yy_buffer_stack)) { - - /* First allocation is just for 2 elements, since we don't know if this - * scanner will even need a stack. We use 2 instead of 1 to avoid an - * immediate realloc on the next call. - */ - num_to_alloc = 1; - (yy_buffer_stack) = (struct yy_buffer_state**)librecode_yyalloc - (num_to_alloc * sizeof(struct yy_buffer_state*) - ); - if ( ! (yy_buffer_stack) ) - YY_FATAL_ERROR( "out of dynamic memory in librecode_yyensure_buffer_stack()" ); - - memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); - - (yy_buffer_stack_max) = num_to_alloc; - (yy_buffer_stack_top) = 0; - return; - } - - if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ - - /* Increase the buffer to prepare for a possible push. */ - int grow_size = 8 /* arbitrary grow size */; - - num_to_alloc = (yy_buffer_stack_max) + grow_size; - (yy_buffer_stack) = (struct yy_buffer_state**)librecode_yyrealloc - ((yy_buffer_stack), - num_to_alloc * sizeof(struct yy_buffer_state*) - ); - if ( ! (yy_buffer_stack) ) - YY_FATAL_ERROR( "out of dynamic memory in librecode_yyensure_buffer_stack()" ); - - /* zero only the new slots.*/ - memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); - (yy_buffer_stack_max) = num_to_alloc; - } -} - -/** Setup the input buffer state to scan directly from a user-specified character buffer. - * @param base the character buffer - * @param size the size in bytes of the character buffer - * - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE librecode_yy_scan_buffer (char * base, yy_size_t size ) -{ - YY_BUFFER_STATE b; - - if ( size < 2 || - base[size-2] != YY_END_OF_BUFFER_CHAR || - base[size-1] != YY_END_OF_BUFFER_CHAR ) - /* They forgot to leave room for the EOB's. */ - return 0; - - b = (YY_BUFFER_STATE) librecode_yyalloc(sizeof( struct yy_buffer_state ) ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in librecode_yy_scan_buffer()" ); - - b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ - b->yy_buf_pos = b->yy_ch_buf = base; - b->yy_is_our_buffer = 0; - b->yy_input_file = 0; - b->yy_n_chars = b->yy_buf_size; - b->yy_is_interactive = 0; - b->yy_at_bol = 1; - b->yy_fill_buffer = 0; - b->yy_buffer_status = YY_BUFFER_NEW; - - librecode_yy_switch_to_buffer(b ); - - return b; -} - -/** Setup the input buffer state to scan a string. The next call to librecode_yylex() will - * scan from a @e copy of @a str. - * @param yystr a NUL-terminated string to scan - * - * @return the newly allocated buffer state object. - * @note If you want to scan bytes that may contain NUL values, then use - * librecode_yy_scan_bytes() instead. - */ -YY_BUFFER_STATE librecode_yy_scan_string (yyconst char * yystr ) -{ - - return librecode_yy_scan_bytes(yystr,strlen(yystr) ); -} - -/** Setup the input buffer state to scan the given bytes. The next call to librecode_yylex() will - * scan from a @e copy of @a bytes. - * @param yybytes the byte buffer to scan - * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes. - * - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE librecode_yy_scan_bytes (yyconst char * yybytes, int _yybytes_len ) -{ - YY_BUFFER_STATE b; - char *buf; - yy_size_t n; - int i; - - /* Get memory for full buffer, including space for trailing EOB's. */ - n = _yybytes_len + 2; - buf = (char *) librecode_yyalloc(n ); - if ( ! buf ) - YY_FATAL_ERROR( "out of dynamic memory in librecode_yy_scan_bytes()" ); - - for ( i = 0; i < _yybytes_len; ++i ) - buf[i] = yybytes[i]; - - buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; - - b = librecode_yy_scan_buffer(buf,n ); - if ( ! b ) - YY_FATAL_ERROR( "bad buffer in librecode_yy_scan_bytes()" ); - - /* It's okay to grow etc. this buffer, and we should throw it - * away when we're done. - */ - b->yy_is_our_buffer = 1; - - return b; -} - -#ifndef YY_EXIT_FAILURE -#define YY_EXIT_FAILURE 2 -#endif - -static void yy_fatal_error (yyconst char* msg ) -{ - (void) fprintf( stderr, "%s\n", msg ); - exit( YY_EXIT_FAILURE ); -} - -/* Redefine yyless() so it works in section 3 code. */ - -#undef yyless -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up librecode_yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - librecode_yytext[librecode_yyleng] = (yy_hold_char); \ - (yy_c_buf_p) = librecode_yytext + yyless_macro_arg; \ - (yy_hold_char) = *(yy_c_buf_p); \ - *(yy_c_buf_p) = '\0'; \ - librecode_yyleng = yyless_macro_arg; \ - } \ - while ( 0 ) - -/* Accessor methods (get/set functions) to struct members. */ - -/** Get the current line number. - * - */ -int librecode_yyget_lineno (void) -{ - - return librecode_yylineno; -} - -/** Get the input stream. - * - */ -FILE *librecode_yyget_in (void) -{ - return librecode_yyin; -} - -/** Get the output stream. - * - */ -FILE *librecode_yyget_out (void) -{ - return librecode_yyout; -} - -/** Get the length of the current token. - * - */ -int librecode_yyget_leng (void) -{ - return librecode_yyleng; -} - -/** Get the current token. - * - */ - -char *librecode_yyget_text (void) -{ - return librecode_yytext; -} - -/** Set the current line number. - * @param line_number - * - */ -void librecode_yyset_lineno (int line_number ) -{ - - librecode_yylineno = line_number; -} - -/** Set the input stream. This does not discard the current - * input buffer. - * @param in_str A readable stream. - * - * @see librecode_yy_switch_to_buffer - */ -void librecode_yyset_in (FILE * in_str ) -{ - librecode_yyin = in_str ; -} - -void librecode_yyset_out (FILE * out_str ) -{ - librecode_yyout = out_str ; -} - -int librecode_yyget_debug (void) -{ - return librecode_yy_flex_debug; -} - -void librecode_yyset_debug (int bdebug ) -{ - librecode_yy_flex_debug = bdebug ; -} - -static int yy_init_globals (void) -{ - /* Initialization is the same as for the non-reentrant scanner. - * This function is called from librecode_yylex_destroy(), so don't allocate here. - */ - - (yy_buffer_stack) = 0; - (yy_buffer_stack_top) = 0; - (yy_buffer_stack_max) = 0; - (yy_c_buf_p) = (char *) 0; - (yy_init) = 0; - (yy_start) = 0; - -/* Defined in main.c */ -#ifdef YY_STDINIT - librecode_yyin = stdin; - librecode_yyout = stdout; -#else - librecode_yyin = (FILE *) 0; - librecode_yyout = (FILE *) 0; -#endif - - /* For future reference: Set errno on error, since we are called by - * librecode_yylex_init() - */ - return 0; -} - -/* librecode_yylex_destroy is for both reentrant and non-reentrant scanners. */ -int librecode_yylex_destroy (void) -{ - - /* Pop the buffer stack, destroying each element. */ - while(YY_CURRENT_BUFFER){ - librecode_yy_delete_buffer(YY_CURRENT_BUFFER ); - YY_CURRENT_BUFFER_LVALUE = NULL; - librecode_yypop_buffer_state(); - } - - /* Destroy the stack itself. */ - librecode_yyfree((yy_buffer_stack) ); - (yy_buffer_stack) = NULL; - - /* Reset the globals. This is important in a non-reentrant scanner so the next time - * librecode_yylex() is called, initialization will occur. */ - yy_init_globals( ); - - return 0; -} - -/* - * Internal utility routines. - */ - -#ifndef yytext_ptr -static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) -{ - register int i; - for ( i = 0; i < n; ++i ) - s1[i] = s2[i]; -} -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * s ) -{ - register int n; - for ( n = 0; s[n]; ++n ) - ; - - return n; -} -#endif - -void *librecode_yyalloc (yy_size_t size ) -{ - return (void *) malloc( size ); -} - -void *librecode_yyrealloc (void * ptr, yy_size_t size ) -{ - /* The cast to (char *) in the following accommodates both - * implementations that use char* generic pointers, and those - * that use void* generic pointers. It works with the latter - * because both ANSI C and C++ allow castless assignment from - * any pointer type to void*, and deal with argument conversions - * as though doing an assignment. - */ - return (void *) realloc( (char *) ptr, size ); -} - -void librecode_yyfree (void * ptr ) -{ - free( (char *) ptr ); /* see librecode_yyrealloc() for (char *) cast */ -} - -#define YYTABLES_NAME "yytables" - - - -/* Conversion of files between different charsets and surfaces. - Copyright © 1990, 93, 94, 97, 98, 99, 00 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by François Pinard , 1988. - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library 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 - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the Recode Library; see the file `COPYING.LIB'. - If not, write to the Free Software Foundation, Inc., 59 Temple Place - - Suite 330, Boston, MA 02111-1307, USA. */ - - -static bool -transform_ascii_latin1 (RECODE_SUBTASK subtask_argument) -{ - subtask = subtask_argument; - request = subtask->task->request; - yy_init = 0; - librecode_yyin = subtask->input.file; - librecode_yyout = subtask->output.file; - BEGIN ascii_latin1; - return librecode_yylex (); -} - -bool -module_ascii_latin1 (RECODE_OUTER outer) -{ - if (!declare_single (outer, "ASCII-BS", "Latin-1", - outer->quality_variable_to_byte, - NULL, transform_ascii_latin1)) - return false; - - return true; -} - -void -delmodule_ascii_latin1 (RECODE_OUTER outer) -{ -} -/* Conversion of files between different charsets and surfaces. - Copyright © 1990, 93, 97, 98, 99, 00 Free Software Foundation, Inc. - Contributed by François Pinard , 1988. - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library 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 - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the Recode Library; see the file `COPYING.LIB'. - If not, write to the Free Software Foundation, Inc., 59 Temple Place - - Suite 330, Boston, MA 02111-1307, USA. */ - - -static bool -transform_latex_latin1 (RECODE_SUBTASK subtask_argument) -{ - subtask = subtask_argument; - request = subtask->task->request; - yy_init = 0; - librecode_yyin = subtask->input.file; - librecode_yyout = subtask->output.file; - BEGIN latex_latin1; - return librecode_yylex (); -} - -bool -module_latex_latin1 (RECODE_OUTER outer) -{ - return - declare_single (outer, "LaTeX", "Latin-1", - outer->quality_variable_to_byte, - NULL, transform_latex_latin1) - && declare_alias (outer, "TeX", "LaTeX") - && declare_alias (outer, "ltex", "LaTeX"); -} - -void -delmodule_latex_latin1 (RECODE_OUTER outer) -{ -} -/* Conversion of files between different charsets and surfaces. - Copyright © 1990, 93, 94, 97, 98, 99, 00 Free Software Foundation, Inc. - Contributed by François Pinard , 1989. - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library 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 - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the Recode Library; see the file `COPYING.LIB'. - If not, write to the Free Software Foundation, Inc., 59 Temple Place - - Suite 330, Boston, MA 02111-1307, USA. */ - - -static bool -transform_texte_latin1 (RECODE_SUBTASK subtask_argument) -{ - subtask = subtask_argument; - request = subtask->task->request; - yy_init = 0; - librecode_yyin = subtask->input.file; - librecode_yyout = subtask->output.file; - BEGIN texte_latin1; - return librecode_yylex (); -} - -void -texte_latin1_diaeresis (void) -{ - unsigned counter; - - for (counter = 0; counter < librecode_yyleng; counter++) - if (librecode_yytext[counter+1] == request->diaeresis_char) - { - switch (librecode_yytext[counter]) - { - /* The next "case 'A'" line once triggered a `NULL in input' - diagnostic in flex. This astonishing bug has been hard to - isolate, so I'll leave this comment around for a while. */ - - case 'A': put_byte (196, subtask); break; - case 'E': put_byte (203, subtask); break; - case 'I': put_byte (207, subtask); break; - case 'O': put_byte (214, subtask); break; - case 'U': put_byte (220, subtask); break; - case 'a': put_byte (228, subtask); break; - case 'e': put_byte (235, subtask); break; - case 'i': put_byte (239, subtask); break; - case 'o': put_byte (246, subtask); break; - case 'u': put_byte (252, subtask); break; - case 'y': put_byte (255, subtask); break; - default: put_byte (librecode_yytext[counter], subtask); - } - counter++; - } - else - put_byte (librecode_yytext[counter], subtask); -} - -bool -module_texte_latin1 (RECODE_OUTER outer) -{ - return - declare_single (outer, "Texte", "Latin-1", - outer->quality_variable_to_byte, NULL, - transform_texte_latin1) - && declare_alias (outer, "txte", "Texte"); -} - -void -delmodule_texte_latin1 (RECODE_OUTER outer) -{ -} - diff --git a/src/recode.1 b/src/recode.1 deleted file mode 100644 index 870f56c..0000000 --- a/src/recode.1 +++ /dev/null @@ -1,118 +0,0 @@ -.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.35. -.TH RECODE "1" "December 2013" "recode 3.7-beta2" "User Commands" -.SH NAME -recode \- converts files between character sets -.SH SYNOPSIS -.B lt-recode -[\fIOPTION\fR]... [ [\fICHARSET\fR] \fI| REQUEST \fR[\fIFILE\fR]... ] -.SH DESCRIPTION -Recode converts files between various character sets and surfaces. -.PP -If a long option shows an argument as mandatory, then it is mandatory -for the equivalent short option also. Similarly for optional arguments. -.SS "Listings:" -.TP -\fB\-l\fR, \fB\-\-list\fR[=\fIFORMAT\fR] -list one or all known charsets and aliases -.TP -\fB\-k\fR, \fB\-\-known\fR=\fIPAIRS\fR -restrict charsets according to known PAIRS list -.TP -\fB\-h\fR, \fB\-\-header[\fR=\fI[LN\fR/]NAME] -write table NAME on stdout using LN, then exit -.TP -\fB\-F\fR, \fB\-\-freeze\-tables\fR -write out a C module holding all tables -.TP -\fB\-T\fR, \fB\-\-find\-subsets\fR -report all charsets being subset of others -.TP -\fB\-C\fR, \fB\-\-copyright\fR -display Copyright and copying conditions -.TP -\fB\-\-help\fR -display this help and exit -.TP -\fB\-\-version\fR -output version information and exit -.SS "Operation modes:" -.TP -\fB\-v\fR, \fB\-\-verbose\fR -explain sequence of steps and report progress -.TP -\fB\-q\fR, \fB\-\-quiet\fR, \fB\-\-silent\fR -inhibit messages about irreversible recodings -.TP -\fB\-f\fR, \fB\-\-force\fR -force recodings even when not reversible -.TP -\fB\-t\fR, \fB\-\-touch\fR -touch the recoded files after replacement -.TP -\fB\-i\fR, \fB\-\-sequence\fR=\fIfiles\fR -use intermediate files for sequencing passes -.TP -\fB\-\-sequence\fR=\fImemory\fR -use memory buffers for sequencing passes -.TP -\fB\-p\fR, \fB\-\-sequence\fR=\fIpipe\fR -use pipe machinery for sequencing passes -.SS "Fine tuning:" -.TP -\fB\-s\fR, \fB\-\-strict\fR -use strict mappings, even loose characters -.TP -\fB\-d\fR, \fB\-\-diacritics\fR -convert only diacritics or alike for HTML/LaTeX -.TP -\fB\-S\fR, \fB\-\-source\fR[=\fILN\fR] -limit recoding to strings and comments as for LN -.TP -\fB\-c\fR, \fB\-\-colons\fR -use colons instead of double quotes for diaeresis -.TP -\fB\-g\fR, \fB\-\-graphics\fR -approximate IBMPC rulers by ASCII graphics -.TP -\fB\-x\fR, \fB\-\-ignore\fR=\fICHARSET\fR -ignore CHARSET while choosing a recoding path -.PP -Option \fB\-l\fR with no FORMAT nor CHARSET list available charsets and surfaces. -FORMAT is `decimal', `octal', `hexadecimal' or `full' (or one of `dohf'). -Unless DEFAULT_CHARSET is set in environment, CHARSET defaults to the locale -dependent encoding, determined by LC_ALL, LC_CTYPE, LANG. -With \fB\-k\fR, possible before charsets are listed for the given after CHARSET, -both being tabular charsets, with PAIRS of the form `BEF1:AFT1,BEF2:AFT2,...' -and BEFs and AFTs being codes are given as decimal numbers. -LN is some language, it may be `c', `perl' or `po'; `c' is the default. -.PP -REQUEST is SUBREQUEST[,SUBREQUEST]...; SUBREQUEST is ENCODING[..ENCODING]... -ENCODING is [CHARSET][/[SURFACE]]...; REQUEST often looks like BEFORE..AFTER, -with BEFORE and AFTER being charsets. An omitted CHARSET implies the usual -charset; an omitted [/SURFACE]... means the implied surfaces for CHARSET; a / -with an empty surface name means no surfaces at all. See the manual. -.PP -If none of \fB\-i\fR and \fB\-p\fR are given, presume \fB\-p\fR if no FILE, else \fB\-i\fR. -Each FILE is recoded over itself, destroying the original. If no -FILE is specified, then act as a filter and recode stdin to stdout. -.SH AUTHOR -Written by Franc,ois Pinard . -.SH "REPORTING BUGS" -Report bugs to . -.SH COPYRIGHT -Copyright \(co 1990, 92-94, 96, 97, 99, 08 Free Software Foundation, Inc. -.br -This is free software; see the source for copying conditions. There is NO -warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. -.SH "SEE ALSO" -The full documentation for -.B recode -is maintained as a Texinfo manual. If the -.B info -and -.B recode -programs are properly installed at your site, the command -.IP -.B info recode -.PP -should give you access to the complete manual. diff --git a/tests/Makefile.in b/tests/Makefile.in deleted file mode 100644 index d4d11db..0000000 --- a/tests/Makefile.in +++ /dev/null @@ -1,498 +0,0 @@ -# Makefile.in generated by automake 1.13.3 from Makefile.am. -# @configure_input@ - -# Copyright (C) 1994-2013 Free Software Foundation, Inc. - -# This Makefile.in is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. - -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY, to the extent permitted by law; without -# even the implied warranty of MERCHANTABILITY or FITNESS FOR A -# PARTICULAR PURPOSE. - -@SET_MAKE@ - -# Makefile for Recode regression tests. -# Copyright © 1996-2000, 2008 Free Software Foundation, Inc. -# François Pinard , 1988. - -# 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. 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