| # Copyright (C) 1995-2002 Free Software Foundation, Inc. |
| # Copyright (C) 2001-2003,2004 Red Hat, Inc. |
| # |
| # This file is free software, distributed under the terms of the GNU |
| # General Public License. As a special exception to the GNU General |
| # Public License, this file may be distributed as part of a program |
| # that contains a configuration script generated by Autoconf, under |
| # the same distribution terms as the rest of that program. |
| # |
| # This file can be copied and used freely without restrictions. It can |
| # be used in projects which are not available under the GNU Public License |
| # but which still want to provide support for the GNU gettext functionality. |
| # |
| # Macro to add for using GNU gettext. |
| # Ulrich Drepper <drepper@cygnus.com>, 1995, 1996 |
| # |
| # Modified to never use included libintl. |
| # Owen Taylor <otaylor@redhat.com>, 12/15/1998 |
| # |
| # Major rework to remove unused code |
| # Owen Taylor <otaylor@redhat.com>, 12/11/2002 |
| # |
| # Added better handling of ALL_LINGUAS from GNU gettext version |
| # written by Bruno Haible, Owen Taylor <otaylor.redhat.com> 5/30/3002 |
| # |
| # Modified to require ngettext |
| # Matthias Clasen <mclasen@redhat.com> 08/06/2004 |
| # |
| # We need this here as well, since someone might use autoconf-2.5x |
| # to configure GLib then an older version to configure a package |
| # using AM_GLIB_GNU_GETTEXT |
| AC_PREREQ(2.53) |
| |
| dnl |
| dnl We go to great lengths to make sure that aclocal won't |
| dnl try to pull in the installed version of these macros |
| dnl when running aclocal in the glib directory. |
| dnl |
| m4_copy([AC_DEFUN],[glib_DEFUN]) |
| m4_copy([AC_REQUIRE],[glib_REQUIRE]) |
| dnl |
| dnl At the end, if we're not within glib, we'll define the public |
| dnl definitions in terms of our private definitions. |
| dnl |
| |
| # GLIB_LC_MESSAGES |
| #-------------------- |
| glib_DEFUN([GLIB_LC_MESSAGES], |
| [AC_CHECK_HEADERS([locale.h]) |
| if test $ac_cv_header_locale_h = yes; then |
| AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES, |
| [AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES], |
| am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)]) |
| if test $am_cv_val_LC_MESSAGES = yes; then |
| AC_DEFINE(HAVE_LC_MESSAGES, 1, |
| [Define if your <locale.h> file defines LC_MESSAGES.]) |
| fi |
| fi]) |
| |
| # GLIB_PATH_PROG_WITH_TEST |
| #---------------------------- |
| dnl GLIB_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR, |
| dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]]) |
| glib_DEFUN([GLIB_PATH_PROG_WITH_TEST], |
| [# Extract the first word of "$2", so it can be a program name with args. |
| set dummy $2; ac_word=[$]2 |
| AC_MSG_CHECKING([for $ac_word]) |
| AC_CACHE_VAL(ac_cv_path_$1, |
| [case "[$]$1" in |
| /*) |
| ac_cv_path_$1="[$]$1" # Let the user override the test with a path. |
| ;; |
| *) |
| IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" |
| for ac_dir in ifelse([$5], , $PATH, [$5]); do |
| test -z "$ac_dir" && ac_dir=. |
| if test -f $ac_dir/$ac_word; then |
| if [$3]; then |
| ac_cv_path_$1="$ac_dir/$ac_word" |
| break |
| fi |
| fi |
| done |
| IFS="$ac_save_ifs" |
| dnl If no 4th arg is given, leave the cache variable unset, |
| dnl so AC_PATH_PROGS will keep looking. |
| ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4" |
| ])dnl |
| ;; |
| esac])dnl |
| $1="$ac_cv_path_$1" |
| if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then |
| AC_MSG_RESULT([$]$1) |
| else |
| AC_MSG_RESULT(no) |
| fi |
| AC_SUBST($1)dnl |
| ]) |
| |
| # GLIB_WITH_NLS |
| #----------------- |
| glib_DEFUN([GLIB_WITH_NLS], |
| dnl NLS is obligatory |
| [USE_NLS=yes |
| AC_SUBST(USE_NLS) |
| |
| gt_cv_have_gettext=no |
| |
| CATOBJEXT=NONE |
| XGETTEXT=: |
| INTLLIBS= |
| |
| AC_CHECK_HEADER(libintl.h, |
| [gt_cv_func_dgettext_libintl="no" |
| libintl_extra_libs="" |
| |
| # |
| # First check in libc |
| # |
| AC_CACHE_CHECK([for ngettext in libc], gt_cv_func_ngettext_libc, |
| [AC_TRY_LINK([ |
| #include <libintl.h> |
| ], |
| [return !ngettext ("","", 1)], |
| gt_cv_func_ngettext_libc=yes, |
| gt_cv_func_ngettext_libc=no) |
| ]) |
| |
| if test "$gt_cv_func_ngettext_libc" = "yes" ; then |
| AC_CACHE_CHECK([for dgettext in libc], gt_cv_func_dgettext_libc, |
| [AC_TRY_LINK([ |
| #include <libintl.h> |
| ], |
| [return !dgettext ("","")], |
| gt_cv_func_dgettext_libc=yes, |
| gt_cv_func_dgettext_libc=no) |
| ]) |
| fi |
| |
| if test "$gt_cv_func_ngettext_libc" = "yes" ; then |
| AC_CHECK_FUNCS(bind_textdomain_codeset) |
| fi |
| |
| # |
| # If we don't have everything we want, check in libintl |
| # |
| if test "$gt_cv_func_dgettext_libc" != "yes" \ |
| || test "$gt_cv_func_ngettext_libc" != "yes" \ |
| || test "$ac_cv_func_bind_textdomain_codeset" != "yes" ; then |
| |
| AC_CHECK_LIB(intl, bindtextdomain, |
| [AC_CHECK_LIB(intl, ngettext, |
| [AC_CHECK_LIB(intl, dgettext, |
| gt_cv_func_dgettext_libintl=yes)])]) |
| |
| if test "$gt_cv_func_dgettext_libintl" != "yes" ; then |
| AC_MSG_CHECKING([if -liconv is needed to use gettext]) |
| AC_MSG_RESULT([]) |
| AC_CHECK_LIB(intl, ngettext, |
| [AC_CHECK_LIB(intl, dcgettext, |
| [gt_cv_func_dgettext_libintl=yes |
| libintl_extra_libs=-liconv], |
| :,-liconv)], |
| :,-liconv) |
| fi |
| |
| # |
| # If we found libintl, then check in it for bind_textdomain_codeset(); |
| # we'll prefer libc if neither have bind_textdomain_codeset(), |
| # and both have dgettext and ngettext |
| # |
| if test "$gt_cv_func_dgettext_libintl" = "yes" ; then |
| glib_save_LIBS="$LIBS" |
| LIBS="$LIBS -lintl $libintl_extra_libs" |
| unset ac_cv_func_bind_textdomain_codeset |
| AC_CHECK_FUNCS(bind_textdomain_codeset) |
| LIBS="$glib_save_LIBS" |
| |
| if test "$ac_cv_func_bind_textdomain_codeset" = "yes" ; then |
| gt_cv_func_dgettext_libc=no |
| else |
| if test "$gt_cv_func_dgettext_libc" = "yes" \ |
| && test "$gt_cv_func_ngettext_libc" = "yes"; then |
| gt_cv_func_dgettext_libintl=no |
| fi |
| fi |
| fi |
| fi |
| |
| if test "$gt_cv_func_dgettext_libc" = "yes" \ |
| || test "$gt_cv_func_dgettext_libintl" = "yes"; then |
| gt_cv_have_gettext=yes |
| fi |
| |
| if test "$gt_cv_func_dgettext_libintl" = "yes"; then |
| INTLLIBS="-lintl $libintl_extra_libs" |
| fi |
| |
| if test "$gt_cv_have_gettext" = "yes"; then |
| AC_DEFINE(HAVE_GETTEXT,1, |
| [Define if the GNU gettext() function is already present or preinstalled.]) |
| GLIB_PATH_PROG_WITH_TEST(MSGFMT, msgfmt, |
| [test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], no)dnl |
| if test "$MSGFMT" != "no"; then |
| glib_save_LIBS="$LIBS" |
| LIBS="$LIBS $INTLLIBS" |
| AC_CHECK_FUNCS(dcgettext) |
| MSGFMT_OPTS= |
| AC_MSG_CHECKING([if msgfmt accepts -c]) |
| GLIB_RUN_PROG([$MSGFMT -c -o /dev/null],[ |
| msgid "" |
| msgstr "" |
| "Content-Type: text/plain; charset=UTF-8\n" |
| "Project-Id-Version: test 1.0\n" |
| "PO-Revision-Date: 2007-02-15 12:01+0100\n" |
| "Last-Translator: test <foo@bar.xx>\n" |
| "Language-Team: C <LL@li.org>\n" |
| "MIME-Version: 1.0\n" |
| "Content-Transfer-Encoding: 8bit\n" |
| ], [MSGFMT_OPTS=-c; AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no])]) |
| AC_SUBST(MSGFMT_OPTS) |
| AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT) |
| GLIB_PATH_PROG_WITH_TEST(XGETTEXT, xgettext, |
| [test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :) |
| AC_TRY_LINK(, [extern int _nl_msg_cat_cntr; |
| return _nl_msg_cat_cntr], |
| [CATOBJEXT=.gmo |
| DATADIRNAME=share], |
| [case $host in |
| *-*-solaris*) |
| dnl On Solaris, if bind_textdomain_codeset is in libc, |
| dnl GNU format message catalog is always supported, |
| dnl since both are added to the libc all together. |
| dnl Hence, we'd like to go with DATADIRNAME=share and |
| dnl and CATOBJEXT=.gmo in this case. |
| AC_CHECK_FUNC(bind_textdomain_codeset, |
| [CATOBJEXT=.gmo |
| DATADIRNAME=share], |
| [CATOBJEXT=.mo |
| DATADIRNAME=lib]) |
| ;; |
| *-*-openbsd*) |
| CATOBJEXT=.mo |
| DATADIRNAME=share |
| ;; |
| *) |
| CATOBJEXT=.mo |
| DATADIRNAME=lib |
| ;; |
| esac]) |
| LIBS="$glib_save_LIBS" |
| INSTOBJEXT=.mo |
| else |
| gt_cv_have_gettext=no |
| fi |
| fi |
| ]) |
| |
| if test "$gt_cv_have_gettext" = "yes" ; then |
| AC_DEFINE(ENABLE_NLS, 1, |
| [always defined to indicate that i18n is enabled]) |
| fi |
| |
| dnl Test whether we really found GNU xgettext. |
| if test "$XGETTEXT" != ":"; then |
| dnl If it is not GNU xgettext we define it as : so that the |
| dnl Makefiles still can work. |
| if $XGETTEXT --omit-header /dev/null 2> /dev/null; then |
| : ; |
| else |
| AC_MSG_RESULT( |
| [found xgettext program is not GNU xgettext; ignore it]) |
| XGETTEXT=":" |
| fi |
| fi |
| |
| # We need to process the po/ directory. |
| POSUB=po |
| |
| AC_OUTPUT_COMMANDS( |
| [case "$CONFIG_FILES" in *po/Makefile.in*) |
| sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile |
| esac]) |
| |
| dnl These rules are solely for the distribution goal. While doing this |
| dnl we only have to keep exactly one list of the available catalogs |
| dnl in configure.ac. |
| for lang in $ALL_LINGUAS; do |
| GMOFILES="$GMOFILES $lang.gmo" |
| POFILES="$POFILES $lang.po" |
| done |
| |
| dnl Make all variables we use known to autoconf. |
| AC_SUBST(CATALOGS) |
| AC_SUBST(CATOBJEXT) |
| AC_SUBST(DATADIRNAME) |
| AC_SUBST(GMOFILES) |
| AC_SUBST(INSTOBJEXT) |
| AC_SUBST(INTLLIBS) |
| AC_SUBST(PO_IN_DATADIR_TRUE) |
| AC_SUBST(PO_IN_DATADIR_FALSE) |
| AC_SUBST(POFILES) |
| AC_SUBST(POSUB) |
| ]) |
| |
| # AM_GLIB_GNU_GETTEXT |
| # ------------------- |
| # Do checks necessary for use of gettext. If a suitable implementation |
| # of gettext is found in either in libintl or in the C library, |
| # it will set INTLLIBS to the libraries needed for use of gettext |
| # and AC_DEFINE() HAVE_GETTEXT and ENABLE_NLS. (The shell variable |
| # gt_cv_have_gettext will be set to "yes".) It will also call AC_SUBST() |
| # on various variables needed by the Makefile.in.in installed by |
| # glib-gettextize. |
| dnl |
| glib_DEFUN([GLIB_GNU_GETTEXT], |
| [AC_REQUIRE([AC_PROG_CC])dnl |
| |
| GLIB_LC_MESSAGES |
| GLIB_WITH_NLS |
| |
| if test "$gt_cv_have_gettext" = "yes"; then |
| if test "x$ALL_LINGUAS" = "x"; then |
| LINGUAS= |
| else |
| AC_MSG_CHECKING(for catalogs to be installed) |
| NEW_LINGUAS= |
| for presentlang in $ALL_LINGUAS; do |
| useit=no |
| if test "%UNSET%" != "${LINGUAS-%UNSET%}"; then |
| desiredlanguages="$LINGUAS" |
| else |
| desiredlanguages="$ALL_LINGUAS" |
| fi |
| for desiredlang in $desiredlanguages; do |
| # Use the presentlang catalog if desiredlang is |
| # a. equal to presentlang, or |
| # b. a variant of presentlang (because in this case, |
| # presentlang can be used as a fallback for messages |
| # which are not translated in the desiredlang catalog). |
| case "$desiredlang" in |
| "$presentlang"*) useit=yes;; |
| esac |
| done |
| if test $useit = yes; then |
| NEW_LINGUAS="$NEW_LINGUAS $presentlang" |
| fi |
| done |
| LINGUAS=$NEW_LINGUAS |
| AC_MSG_RESULT($LINGUAS) |
| fi |
| |
| dnl Construct list of names of catalog files to be constructed. |
| if test -n "$LINGUAS"; then |
| for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done |
| fi |
| fi |
| |
| dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly |
| dnl find the mkinstalldirs script in another subdir but ($top_srcdir). |
| dnl Try to locate is. |
| MKINSTALLDIRS= |
| if test -n "$ac_aux_dir"; then |
| MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" |
| fi |
| if test -z "$MKINSTALLDIRS"; then |
| MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs" |
| fi |
| AC_SUBST(MKINSTALLDIRS) |
| |
| dnl Generate list of files to be processed by xgettext which will |
| dnl be included in po/Makefile. |
| test -d po || mkdir po |
| if test "x$srcdir" != "x."; then |
| if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then |
| posrcprefix="$srcdir/" |
| else |
| posrcprefix="../$srcdir/" |
| fi |
| else |
| posrcprefix="../" |
| fi |
| rm -f po/POTFILES |
| sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \ |
| < $srcdir/po/POTFILES.in > po/POTFILES |
| ]) |
| |
| # AM_GLIB_DEFINE_LOCALEDIR(VARIABLE) |
| # ------------------------------- |
| # Define VARIABLE to the location where catalog files will |
| # be installed by po/Makefile. |
| glib_DEFUN([GLIB_DEFINE_LOCALEDIR], |
| [glib_REQUIRE([GLIB_GNU_GETTEXT])dnl |
| glib_save_prefix="$prefix" |
| glib_save_exec_prefix="$exec_prefix" |
| glib_save_datarootdir="$datarootdir" |
| test "x$prefix" = xNONE && prefix=$ac_default_prefix |
| test "x$exec_prefix" = xNONE && exec_prefix=$prefix |
| datarootdir=`eval echo "${datarootdir}"` |
| if test "x$CATOBJEXT" = "x.mo" ; then |
| localedir=`eval echo "${libdir}/locale"` |
| else |
| localedir=`eval echo "${datadir}/locale"` |
| fi |
| prefix="$glib_save_prefix" |
| exec_prefix="$glib_save_exec_prefix" |
| datarootdir="$glib_save_datarootdir" |
| AC_DEFINE_UNQUOTED($1, "$localedir", |
| [Define the location where the catalogs will be installed]) |
| ]) |
| |
| dnl |
| dnl Now the definitions that aclocal will find |
| dnl |
| ifdef(glib_configure_ac,[],[ |
| AC_DEFUN([AM_GLIB_GNU_GETTEXT],[GLIB_GNU_GETTEXT($@)]) |
| AC_DEFUN([AM_GLIB_DEFINE_LOCALEDIR],[GLIB_DEFINE_LOCALEDIR($@)]) |
| ])dnl |
| |
| # GLIB_RUN_PROG(PROGRAM, TEST-FILE, [ACTION-IF-PASS], [ACTION-IF-FAIL]) |
| # |
| # Create a temporary file with TEST-FILE as its contents and pass the |
| # file name to PROGRAM. Perform ACTION-IF-PASS if PROGRAM exits with |
| # 0 and perform ACTION-IF-FAIL for any other exit status. |
| AC_DEFUN([GLIB_RUN_PROG], |
| [cat >conftest.foo <<_ACEOF |
| $2 |
| _ACEOF |
| if AC_RUN_LOG([$1 conftest.foo]); then |
| m4_ifval([$3], [$3], [:]) |
| m4_ifvaln([$4], [else $4])dnl |
| echo "$as_me: failed input was:" >&AS_MESSAGE_LOG_FD |
| sed 's/^/| /' conftest.foo >&AS_MESSAGE_LOG_FD |
| fi]) |
| |