| # gettext.m4 serial 16 (gettext-0.11.4) |
| dnl Copyright (C) 1995-2002 Free Software Foundation, Inc. |
| dnl This file is free software, distributed under the terms of the GNU |
| dnl General Public License. As a special exception to the GNU General |
| dnl Public License, this file may be distributed as part of a program |
| dnl that contains a configuration script generated by Autoconf, under |
| dnl the same distribution terms as the rest of that program. |
| dnl |
| dnl This file can can be used in projects which are not available under |
| dnl the GNU General Public License or the GNU Library General Public |
| dnl License but which still want to provide support for the GNU gettext |
| dnl functionality. |
| dnl Please note that the actual code of the GNU gettext library is covered |
| dnl by the GNU Library General Public License, and the rest of the GNU |
| dnl gettext package package is covered by the GNU General Public License. |
| dnl They are *not* in the public domain. |
| |
| dnl Authors: |
| dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000. |
| dnl Bruno Haible <haible@clisp.cons.org>, 2000-2002. |
| |
| 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 $(top_builddir)/intl/libintl.a will be created. |
| dnl If NEEDSYMBOL is specified and is 'need-ngettext', then GNU gettext |
| dnl implementations (in libc or libintl) without the ngettext() function |
| dnl will be ignored. If NEEDSYMBOL is specified and is |
| dnl 'need-formatstring-macros', then GNU gettext implementations that don't |
| dnl support the ISO C 99 <inttypes.h> formatstring macros will be ignored. |
| dnl INTLDIR is used to find the intl libraries. If empty, |
| dnl the value `$(top_builddir)/intl/' is used. |
| dnl |
| dnl The result of the configuration is one of three cases: |
| dnl 1) GNU gettext, as included in the intl subdirectory, will be compiled |
| dnl and used. |
| dnl Catalog format: GNU --> install in $(datadir) |
| dnl Catalog extension: .mo after installation, .gmo in source tree |
| dnl 2) GNU gettext has been found in the system's C library. |
| dnl Catalog format: GNU --> install in $(datadir) |
| dnl Catalog extension: .mo after installation, .gmo in source tree |
| dnl 3) No internationalization, always use English msgid. |
| dnl Catalog format: none |
| dnl Catalog extension: none |
| dnl If INTLSYMBOL is 'external', only cases 2 and 3 can occur. |
| dnl The use of .gmo is historical (it was needed to avoid overwriting the |
| dnl GNU format catalogs when building on a platform with an X/Open gettext), |
| dnl but we keep it in order not to force irrelevant filename changes on the |
| dnl maintainers. |
| dnl |
| AC_DEFUN([AM_GNU_GETTEXT], |
| [ |
| dnl Argument checking. |
| ifelse([$1], [], , [ifelse([$1], [external], , [ifelse([$1], [no-libtool], , [ifelse([$1], [use-libtool], , |
| [errprint([ERROR: invalid first argument to AM_GNU_GETTEXT |
| ])])])])]) |
| ifelse([$2], [], , [ifelse([$2], [need-ngettext], , [ifelse([$2], [need-formatstring-macros], , |
| [errprint([ERROR: invalid second argument to AM_GNU_GETTEXT |
| ])])])]) |
| define(gt_included_intl, ifelse([$1], [external], [no], [yes])) |
| define(gt_libtool_suffix_prefix, ifelse([$1], [use-libtool], [l], [])) |
| |
| AC_REQUIRE([AM_PO_SUBDIRS])dnl |
| ifelse(gt_included_intl, yes, [ |
| AC_REQUIRE([AM_INTL_SUBDIR])dnl |
| ]) |
| |
| dnl Prerequisites of AC_LIB_LINKFLAGS_BODY. |
| AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) |
| AC_REQUIRE([AC_LIB_RPATH]) |
| |
| dnl Sometimes libintl requires libiconv, so first search for libiconv. |
| dnl Ideally we would do this search only after the |
| dnl if test "$USE_NLS" = "yes"; then |
| dnl if test "$gt_cv_func_gnugettext_libc" != "yes"; then |
| dnl tests. But if configure.in invokes AM_ICONV after AM_GNU_GETTEXT |
| dnl the configure script would need to contain the same shell code |
| dnl again, outside any 'if'. There are two solutions: |
| dnl - Invoke AM_ICONV_LINKFLAGS_BODY here, outside any 'if'. |
| dnl - Control the expansions in more detail using AC_PROVIDE_IFELSE. |
| dnl Since AC_PROVIDE_IFELSE is only in autoconf >= 2.52 and not |
| dnl documented, we avoid it. |
| ifelse(gt_included_intl, yes, , [ |
| AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY]) |
| ]) |
| |
| AC_MSG_CHECKING([whether NLS is requested]) |
| dnl Default is enabled NLS |
| AC_ARG_ENABLE(nls, |
| [ --disable-nls do not use Native Language Support], |
| USE_NLS=$enableval, USE_NLS=yes) |
| AC_MSG_RESULT($USE_NLS) |
| AC_SUBST(USE_NLS) |
| |
| ifelse(gt_included_intl, yes, [ |
| BUILD_INCLUDED_LIBINTL=no |
| USE_INCLUDED_LIBINTL=no |
| ]) |
| LIBINTL= |
| LTLIBINTL= |
| POSUB= |
| |
| dnl If we use NLS figure out what method |
| if test "$USE_NLS" = "yes"; then |
| gt_use_preinstalled_gnugettext=no |
| ifelse(gt_included_intl, yes, [ |
| AC_MSG_CHECKING([whether included gettext is requested]) |
| AC_ARG_WITH(included-gettext, |
| [ --with-included-gettext use the GNU gettext library included here], |
| nls_cv_force_use_gnu_gettext=$withval, |
| nls_cv_force_use_gnu_gettext=no) |
| AC_MSG_RESULT($nls_cv_force_use_gnu_gettext) |
| |
| nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext" |
| if test "$nls_cv_force_use_gnu_gettext" != "yes"; then |
| ]) |
| dnl User does not insist on using GNU NLS library. Figure out what |
| dnl to use. If GNU gettext is available we use this. Else we have |
| dnl to fall back to GNU NLS library. |
| |
| dnl Add a version number to the cache macros. |
| define([gt_api_version], ifelse([$2], [need-formatstring-macros], 3, ifelse([$2], [need-ngettext], 2, 1))) |
| define([gt_cv_func_gnugettext_libc], [gt_cv_func_gnugettext]gt_api_version[_libc]) |
| define([gt_cv_func_gnugettext_libintl], [gt_cv_func_gnugettext]gt_api_version[_libintl]) |
| |
| AC_CACHE_CHECK([for GNU gettext in libc], gt_cv_func_gnugettext_libc, |
| [AC_TRY_LINK([#include <libintl.h> |
| ]ifelse([$2], [need-formatstring-macros], |
| [#ifndef __GNU_GETTEXT_SUPPORTED_REVISION |
| #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1) |
| #endif |
| changequote(,)dnl |
| typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1]; |
| changequote([,])dnl |
| ], [])[extern int _nl_msg_cat_cntr; |
| extern int *_nl_domain_bindings;], |
| [bindtextdomain ("", ""); |
| return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_domain_bindings], |
| gt_cv_func_gnugettext_libc=yes, |
| gt_cv_func_gnugettext_libc=no)]) |
| |
| if test "$gt_cv_func_gnugettext_libc" != "yes"; then |
| dnl Sometimes libintl requires libiconv, so first search for libiconv. |
| ifelse(gt_included_intl, yes, , [ |
| AM_ICONV_LINK |
| ]) |
| dnl Search for libintl and define LIBINTL, LTLIBINTL and INCINTL |
| dnl accordingly. Don't use AC_LIB_LINKFLAGS_BODY([intl],[iconv]) |
| dnl because that would add "-liconv" to LIBINTL and LTLIBINTL |
| dnl even if libiconv doesn't exist. |
| AC_LIB_LINKFLAGS_BODY([intl]) |
| AC_CACHE_CHECK([for GNU gettext in libintl], |
| gt_cv_func_gnugettext_libintl, |
| [gt_save_CPPFLAGS="$CPPFLAGS" |
| CPPFLAGS="$CPPFLAGS $INCINTL" |
| gt_save_LIBS="$LIBS" |
| LIBS="$LIBS $LIBINTL" |
| dnl Now see whether libintl exists and does not depend on libiconv. |
| AC_TRY_LINK([#include <libintl.h> |
| ]ifelse([$2], [need-formatstring-macros], |
| [#ifndef __GNU_GETTEXT_SUPPORTED_REVISION |
| #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1) |
| #endif |
| changequote(,)dnl |
| typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1]; |
| changequote([,])dnl |
| ], [])[extern int _nl_msg_cat_cntr; |
| extern |
| #ifdef __cplusplus |
| "C" |
| #endif |
| const char *_nl_expand_alias ();], |
| [bindtextdomain ("", ""); |
| return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_expand_alias (0)], |
| gt_cv_func_gnugettext_libintl=yes, |
| gt_cv_func_gnugettext_libintl=no) |
| dnl Now see whether libintl exists and depends on libiconv. |
| if test "$gt_cv_func_gnugettext_libintl" != yes && test -n "$LIBICONV"; then |
| LIBS="$LIBS $LIBICONV" |
| AC_TRY_LINK([#include <libintl.h> |
| ]ifelse([$2], [need-formatstring-macros], |
| [#ifndef __GNU_GETTEXT_SUPPORTED_REVISION |
| #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1) |
| #endif |
| changequote(,)dnl |
| typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1]; |
| changequote([,])dnl |
| ], [])[extern int _nl_msg_cat_cntr; |
| extern |
| #ifdef __cplusplus |
| "C" |
| #endif |
| const char *_nl_expand_alias ();], |
| [bindtextdomain ("", ""); |
| return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_expand_alias (0)], |
| [LIBINTL="$LIBINTL $LIBICONV" |
| LTLIBINTL="$LTLIBINTL $LTLIBICONV" |
| gt_cv_func_gnugettext_libintl=yes |
| ]) |
| fi |
| CPPFLAGS="$gt_save_CPPFLAGS" |
| LIBS="$gt_save_LIBS"]) |
| fi |
| |
| dnl If an already present or preinstalled GNU gettext() is found, |
| dnl use it. But if this macro is used in GNU gettext, and GNU |
| dnl gettext is already preinstalled in libintl, we update this |
| dnl libintl. (Cf. the install rule in intl/Makefile.in.) |
| if test "$gt_cv_func_gnugettext_libc" = "yes" \ |
| || { test "$gt_cv_func_gnugettext_libintl" = "yes" \ |
| && test "$PACKAGE" != gettext; }; 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. |
| INTLOBJS="\$(GETTOBJS)" |
| BUILD_INCLUDED_LIBINTL=yes |
| USE_INCLUDED_LIBINTL=yes |
| LIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LIBICONV" |
| LTLIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LTLIBICONV" |
| LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'` |
| fi |
| |
| if test "$gt_use_preinstalled_gnugettext" = "yes" \ |
| || test "$nls_cv_use_gnu_gettext" = "yes"; then |
| dnl Mark actions to use GNU gettext tools. |
| CATOBJEXT=.gmo |
| fi |
| ]) |
| |
| if test "$gt_use_preinstalled_gnugettext" = "yes" \ |
| || test "$nls_cv_use_gnu_gettext" = "yes"; then |
| AC_DEFINE(ENABLE_NLS, 1, |
| [Define to 1 if translation of program messages to the user's native language |
| is requested.]) |
| else |
| USE_NLS=no |
| fi |
| fi |
| |
| if test "$USE_NLS" = "yes"; then |
| |
| if test "$gt_use_preinstalled_gnugettext" = "yes"; then |
| if test "$gt_cv_func_gnugettext_libintl" = "yes"; then |
| AC_MSG_CHECKING([how to link with libintl]) |
| AC_MSG_RESULT([$LIBINTL]) |
| AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL]) |
| fi |
| |
| dnl For backward compatibility. Some packages may be using this. |
| AC_DEFINE(HAVE_GETTEXT, 1, |
| [Define if the GNU gettext() function is already present or preinstalled.]) |
| AC_DEFINE(HAVE_DCGETTEXT, 1, |
| [Define if the GNU dcgettext() function is already present or preinstalled.]) |
| fi |
| |
| dnl We need to process the po/ directory. |
| POSUB=po |
| fi |
| |
| ifelse(gt_included_intl, yes, [ |
| dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL |
| dnl to 'yes' because some of the testsuite requires it. |
| if test "$PACKAGE" = gettext; then |
| BUILD_INCLUDED_LIBINTL=yes |
| fi |
| |
| dnl Make all variables we use known to autoconf. |
| AC_SUBST(BUILD_INCLUDED_LIBINTL) |
| AC_SUBST(USE_INCLUDED_LIBINTL) |
| AC_SUBST(CATOBJEXT) |
| AC_SUBST(INTLOBJS) |
| |
| dnl For backward compatibility. Some configure.ins may be using this. |
| nls_cv_header_intl= |
| nls_cv_header_libgt= |
| |
| dnl For backward compatibility. Some Makefiles may be using this. |
| DATADIRNAME=share |
| AC_SUBST(DATADIRNAME) |
| |
| dnl For backward compatibility. Some Makefiles may be using this. |
| INSTOBJEXT=.mo |
| AC_SUBST(INSTOBJEXT) |
| |
| dnl For backward compatibility. Some Makefiles may be using this. |
| GENCAT=gencat |
| AC_SUBST(GENCAT) |
| |
| dnl Enable libtool support if the surrounding package wishes it. |
| INTL_LIBTOOL_SUFFIX_PREFIX=gt_libtool_suffix_prefix |
| AC_SUBST(INTL_LIBTOOL_SUFFIX_PREFIX) |
| ]) |
| |
| dnl For backward compatibility. Some Makefiles may be using this. |
| INTLLIBS="$LIBINTL" |
| AC_SUBST(INTLLIBS) |
| |
| dnl Make all documented variables known to autoconf. |
| AC_SUBST(LIBINTL) |
| AC_SUBST(LTLIBINTL) |
| AC_SUBST(POSUB) |
| ]) |
| |
| |
| dnl Checks for all prerequisites of the po subdirectory, |
| dnl except for USE_NLS. |
| AC_DEFUN([AM_PO_SUBDIRS], |
| [ |
| AC_REQUIRE([AC_PROG_MAKE_SET])dnl |
| AC_REQUIRE([AC_PROG_INSTALL])dnl |
| AC_REQUIRE([AM_MKINSTALLDIRS])dnl |
| |
| dnl Perform the following tests also if --disable-nls has been given, |
| dnl because they are needed for "make dist" to work. |
| |
| dnl Search for GNU msgfmt in the PATH. |
| dnl The first test excludes Solaris msgfmt and early GNU msgfmt versions. |
| dnl The second test excludes FreeBSD msgfmt. |
| AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt, |
| [$ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 && |
| (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)], |
| :) |
| AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT) |
| |
| dnl Search for GNU xgettext 0.11 or newer in the PATH. |
| dnl The first test excludes Solaris xgettext and early GNU xgettext versions. |
| dnl The second test excludes FreeBSD xgettext. |
| AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext, |
| [$ac_dir/$ac_word --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 && |
| (if $ac_dir/$ac_word --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)], |
| :) |
| dnl Remove leftover from FreeBSD xgettext call. |
| rm -f messages.po |
| |
| dnl Search for GNU msgmerge 0.11 or newer in the PATH. |
| AM_PATH_PROG_WITH_TEST(MSGMERGE, msgmerge, |
| [$ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1], :) |
| |
| dnl This could go away some day; the PATH_PROG_WITH_TEST already does it. |
| dnl Test whether we really found GNU msgfmt. |
| if test "$GMSGFMT" != ":"; then |
| dnl If it is no GNU msgfmt we define it as : so that the |
| dnl Makefiles still can work. |
| if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 && |
| (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then |
| : ; |
| else |
| GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'` |
| AC_MSG_RESULT( |
| [found $GMSGFMT program is not GNU msgfmt; ignore it]) |
| GMSGFMT=":" |
| fi |
| fi |
| |
| dnl This could go away some day; the PATH_PROG_WITH_TEST already does it. |
| dnl Test whether we really found GNU xgettext. |
| if test "$XGETTEXT" != ":"; then |
| dnl If it is no GNU xgettext we define it as : so that the |
| dnl Makefiles still can work. |
| if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 && |
| (if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then |
| : ; |
| else |
| AC_MSG_RESULT( |
| [found xgettext program is not GNU xgettext; ignore it]) |
| XGETTEXT=":" |
| fi |
| dnl Remove leftover from FreeBSD xgettext call. |
| rm -f messages.po |
| fi |
| |
| AC_OUTPUT_COMMANDS([ |
| for ac_file in $CONFIG_FILES; do |
| # Support "outfile[:infile[:infile...]]" |
| case "$ac_file" in |
| *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; |
| esac |
| # PO directories have a Makefile.in generated from Makefile.in.in. |
| case "$ac_file" in */Makefile.in) |
| # Adjust a relative srcdir. |
| ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'` |
| ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`" |
| ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'` |
| # In autoconf-2.13 it is called $ac_given_srcdir. |
| # In autoconf-2.50 it is called $srcdir. |
| test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir" |
| case "$ac_given_srcdir" in |
| .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;; |
| /*) top_srcdir="$ac_given_srcdir" ;; |
| *) top_srcdir="$ac_dots$ac_given_srcdir" ;; |
| esac |
| if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then |
| rm -f "$ac_dir/POTFILES" |
| test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES" |
| cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES" |
| # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend |
| # on $ac_dir but don't depend on user-specified configuration |
| # parameters. |
| if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then |
| # The LINGUAS file contains the set of available languages. |
| if test -n "$ALL_LINGUAS"; then |
| test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete" |
| fi |
| ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"` |
| # Hide the ALL_LINGUAS assigment from automake. |
| eval 'ALL_LINGUAS''=$ALL_LINGUAS_' |
| fi |
| case "$ac_given_srcdir" in |
| .) srcdirpre= ;; |
| *) srcdirpre='$(srcdir)/' ;; |
| esac |
| POFILES= |
| GMOFILES= |
| UPDATEPOFILES= |
| DUMMYPOFILES= |
| for lang in $ALL_LINGUAS; do |
| POFILES="$POFILES $srcdirpre$lang.po" |
| GMOFILES="$GMOFILES $srcdirpre$lang.gmo" |
| UPDATEPOFILES="$UPDATEPOFILES $lang.po-update" |
| DUMMYPOFILES="$DUMMYPOFILES $lang.nop" |
| done |
| # CATALOGS depends on both $ac_dir and the user's LINGUAS |
| # environment variable. |
| INST_LINGUAS= |
| if test -n "$ALL_LINGUAS"; then |
| for presentlang in $ALL_LINGUAS; do |
| useit=no |
| if test "%UNSET%" != "$LINGUAS"; then |
| desiredlanguages="$LINGUAS" |
| else |
| desiredlanguages="$ALL_LINGUAS" |
| fi |
| for desiredlang in $desiredlanguages; do |
| # Use the presentlang catalog if desiredlang is |
| # a. equal to presentlang, or |
| # b. a variant of presentlang (because in this case, |
| # presentlang can be used as a fallback for messages |
| # which are not translated in the desiredlang catalog). |
| case "$desiredlang" in |
| "$presentlang"*) useit=yes;; |
| esac |
| done |
| if test $useit = yes; then |
| INST_LINGUAS="$INST_LINGUAS $presentlang" |
| fi |
| done |
| fi |
| CATALOGS= |
| if test -n "$INST_LINGUAS"; then |
| for lang in $INST_LINGUAS; do |
| CATALOGS="$CATALOGS $lang.gmo" |
| done |
| fi |
| test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile" |
| sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile" |
| for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do |
| if test -f "$f"; then |
| case "$f" in |
| *.orig | *.bak | *~) ;; |
| *) cat "$f" >> "$ac_dir/Makefile" ;; |
| esac |
| fi |
| done |
| fi |
| ;; |
| esac |
| done], |
| [# Capture the value of obsolete $ALL_LINGUAS because we need it to compute |
| # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it |
| # from automake. |
| eval 'ALL_LINGUAS''="$ALL_LINGUAS"' |
| # Capture the value of LINGUAS because we need it to compute CATALOGS. |
| LINGUAS="${LINGUAS-%UNSET%}" |
| ]) |
| ]) |
| |
| |
| dnl Checks for all prerequisites of the intl subdirectory, |
| dnl except for INTL_LIBTOOL_SUFFIX_PREFIX (and possibly LIBTOOL), INTLOBJS, |
| dnl USE_INCLUDED_LIBINTL, BUILD_INCLUDED_LIBINTL. |
| AC_DEFUN([AM_INTL_SUBDIR], |
| [ |
| AC_REQUIRE([AC_PROG_INSTALL])dnl |
| AC_REQUIRE([AM_MKINSTALLDIRS])dnl |
| AC_REQUIRE([AC_PROG_CC])dnl |
| AC_REQUIRE([AC_CANONICAL_HOST])dnl |
| AC_REQUIRE([AC_PROG_RANLIB])dnl |
| AC_REQUIRE([AC_ISC_POSIX])dnl |
| AC_REQUIRE([AC_HEADER_STDC])dnl |
| AC_REQUIRE([AC_C_CONST])dnl |
| AC_REQUIRE([AC_C_INLINE])dnl |
| AC_REQUIRE([AC_TYPE_OFF_T])dnl |
| AC_REQUIRE([AC_TYPE_SIZE_T])dnl |
| AC_REQUIRE([AC_FUNC_ALLOCA])dnl |
| AC_REQUIRE([AC_FUNC_MMAP])dnl |
| AC_REQUIRE([jm_GLIBC21])dnl |
| AC_REQUIRE([gt_INTDIV0])dnl |
| AC_REQUIRE([jm_AC_TYPE_UINTMAX_T])dnl |
| AC_REQUIRE([gt_HEADER_INTTYPES_H])dnl |
| AC_REQUIRE([gt_INTTYPES_PRI])dnl |
| |
| AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h stddef.h \ |
| stdlib.h string.h unistd.h sys/param.h]) |
| AC_CHECK_FUNCS([feof_unlocked fgets_unlocked getc_unlocked getcwd getegid \ |
| geteuid getgid getuid mempcpy munmap putenv setenv setlocale stpcpy \ |
| strcasecmp strdup strtoul tsearch __argz_count __argz_stringify __argz_next]) |
| |
| AM_ICONV |
| AM_LANGINFO_CODESET |
| if test $ac_cv_header_locale_h = yes; then |
| AM_LC_MESSAGES |
| fi |
| |
| dnl intl/plural.c is generated from intl/plural.y. It requires bison, |
| dnl because plural.y uses bison specific features. It requires at least |
| dnl bison-1.26 because earlier versions generate a plural.c that doesn't |
| dnl compile. |
| dnl bison is only needed for the maintainer (who touches plural.y). But in |
| dnl order to avoid separate Makefiles or --enable-maintainer-mode, we put |
| dnl the rule in general Makefile. Now, some people carelessly touch the |
| dnl files or have a broken "make" program, hence the plural.c rule will |
| dnl sometimes fire. To avoid an error, defines BISON to ":" if it is not |
| dnl present or too old. |
| AC_CHECK_PROGS([INTLBISON], [bison]) |
| if test -z "$INTLBISON"; then |
| ac_verc_fail=yes |
| else |
| dnl Found it, now check the version. |
| AC_MSG_CHECKING([version of bison]) |
| changequote(<<,>>)dnl |
| ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'` |
| case $ac_prog_version in |
| '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; |
| 1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*) |
| changequote([,])dnl |
| ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; |
| *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; |
| esac |
| AC_MSG_RESULT([$ac_prog_version]) |
| fi |
| if test $ac_verc_fail = yes; then |
| INTLBISON=: |
| fi |
| ]) |
| |
| |
| AC_DEFUN([AM_MKINSTALLDIRS], |
| [ |
| dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly |
| dnl find the mkinstalldirs script in another subdir but $(top_srcdir). |
| dnl Try to locate is. |
| MKINSTALLDIRS= |
| if test -n "$ac_aux_dir"; then |
| MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" |
| fi |
| if test -z "$MKINSTALLDIRS"; then |
| MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs" |
| fi |
| AC_SUBST(MKINSTALLDIRS) |
| ]) |
| |
| |
| dnl Usage: AM_GNU_GETTEXT_VERSION([gettext-version]) |
| AC_DEFUN([AM_GNU_GETTEXT_VERSION], []) |
