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@ -1,27 +1,42 @@ |
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# Macro to add for using GNU gettext. |
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# Ulrich Drepper <drepper@cygnus.com>, 1995. |
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# |
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# This file can be copied and used freely without restrictions. It can |
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# be used in projects which are not available under the GNU General Public |
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# License or the GNU Library General Public License but which still want |
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# to provide support for the GNU gettext functionality. |
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# Please note that the actual code of the GNU gettext library is covered |
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# by the GNU Library General Public License, and the rest of the GNU |
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# gettext package package is covered by the GNU General Public License. |
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# They are *not* in the public domain. |
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# serial 10 |
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dnl Usage: AM_WITH_NLS([TOOLSYMBOL], [NEEDSYMBOL], [LIBDIR]). |
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dnl If TOOLSYMBOL is specified and is 'use-libtool', then a libtool library |
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# gettext.m4 serial 17 (gettext-0.11.5) |
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dnl Copyright (C) 1995-2002 Free Software Foundation, Inc. |
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dnl This file is free software, distributed under the terms of the GNU |
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dnl General Public License. As a special exception to the GNU General |
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dnl Public License, this file may be distributed as part of a program |
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dnl that contains a configuration script generated by Autoconf, under |
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dnl the same distribution terms as the rest of that program. |
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dnl |
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dnl This file can can be used in projects which are not available under |
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dnl the GNU General Public License or the GNU Library General Public |
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dnl License but which still want to provide support for the GNU gettext |
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dnl functionality. |
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dnl Please note that the actual code of the GNU gettext library is covered |
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dnl by the GNU Library General Public License, and the rest of the GNU |
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dnl gettext package package is covered by the GNU General Public License. |
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dnl They are *not* in the public domain. |
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dnl Authors: |
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dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000. |
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dnl Bruno Haible <haible@clisp.cons.org>, 2000-2002. |
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dnl Macro to add for using GNU gettext. |
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dnl Usage: AM_GNU_GETTEXT([INTLSYMBOL], [NEEDSYMBOL], [INTLDIR]). |
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dnl INTLSYMBOL can be one of 'external', 'no-libtool', 'use-libtool'. The |
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dnl default (if it is not specified or empty) is 'no-libtool'. |
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dnl INTLSYMBOL should be 'external' for packages with no intl directory, |
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dnl and 'no-libtool' or 'use-libtool' for packages with an intl directory. |
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dnl If INTLSYMBOL is 'use-libtool', then a libtool library |
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dnl $(top_builddir)/intl/libintl.la will be created (shared and/or static, |
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dnl depending on --{enable,disable}-{shared,static} and on the presence of |
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dnl AM-DISABLE-SHARED). Otherwise, a static library |
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dnl AM-DISABLE-SHARED). If INTLSYMBOL is 'no-libtool', a static library |
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dnl $(top_builddir)/intl/libintl.a will be created. |
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dnl If NEEDSYMBOL is specified and is 'need-ngettext', then GNU gettext |
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dnl implementations (in libc or libintl) without the ngettext() function |
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dnl will be ignored. |
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dnl LIBDIR is used to find the intl libraries. If empty, |
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dnl will be ignored. If NEEDSYMBOL is specified and is |
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dnl 'need-formatstring-macros', then GNU gettext implementations that don't |
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dnl support the ISO C 99 <inttypes.h> formatstring macros will be ignored. |
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dnl INTLDIR is used to find the intl libraries. If empty, |
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dnl the value `$(top_builddir)/intl/' is used. |
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dnl |
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dnl The result of the configuration is one of three cases: |
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@ -35,29 +50,68 @@ dnl Catalog extension: .mo after installation, .gmo in source tree |
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dnl 3) No internationalization, always use English msgid. |
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dnl Catalog format: none |
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dnl Catalog extension: none |
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dnl If INTLSYMBOL is 'external', only cases 2 and 3 can occur. |
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dnl The use of .gmo is historical (it was needed to avoid overwriting the |
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dnl GNU format catalogs when building on a platform with an X/Open gettext), |
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dnl but we keep it in order not to force irrelevant filename changes on the |
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dnl maintainers. |
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dnl |
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AC_DEFUN([AM_WITH_NLS], |
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[AC_MSG_CHECKING([whether NLS is requested]) |
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dnl Default is enabled NLS |
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AC_ARG_ENABLE(nls, |
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[ --disable-nls do not use Native Language Support], |
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USE_NLS=$enableval, USE_NLS=yes) |
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AC_MSG_RESULT($USE_NLS) |
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AC_SUBST(USE_NLS) |
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AC_DEFUN([AM_GNU_GETTEXT], |
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[ |
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dnl Argument checking. |
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ifelse([$1], [], , [ifelse([$1], [external], , [ifelse([$1], [no-libtool], , [ifelse([$1], [use-libtool], , |
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[errprint([ERROR: invalid first argument to AM_GNU_GETTEXT |
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])])])])]) |
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ifelse([$2], [], , [ifelse([$2], [need-ngettext], , [ifelse([$2], [need-formatstring-macros], , |
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[errprint([ERROR: invalid second argument to AM_GNU_GETTEXT |
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])])])]) |
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define(gt_included_intl, ifelse([$1], [external], [no], [yes])) |
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define(gt_libtool_suffix_prefix, ifelse([$1], [use-libtool], [l], [])) |
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AC_REQUIRE([AM_PO_SUBDIRS])dnl |
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ifelse(gt_included_intl, yes, [ |
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AC_REQUIRE([AM_INTL_SUBDIR])dnl |
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]) |
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dnl Prerequisites of AC_LIB_LINKFLAGS_BODY. |
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AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) |
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AC_REQUIRE([AC_LIB_RPATH]) |
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dnl Sometimes libintl requires libiconv, so first search for libiconv. |
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dnl Ideally we would do this search only after the |
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dnl if test "$USE_NLS" = "yes"; then |
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dnl if test "$gt_cv_func_gnugettext_libc" != "yes"; then |
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dnl tests. But if configure.in invokes AM_ICONV after AM_GNU_GETTEXT |
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dnl the configure script would need to contain the same shell code |
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dnl again, outside any 'if'. There are two solutions: |
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dnl - Invoke AM_ICONV_LINKFLAGS_BODY here, outside any 'if'. |
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dnl - Control the expansions in more detail using AC_PROVIDE_IFELSE. |
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dnl Since AC_PROVIDE_IFELSE is only in autoconf >= 2.52 and not |
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dnl documented, we avoid it. |
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ifelse(gt_included_intl, yes, , [ |
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AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY]) |
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]) |
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AC_MSG_CHECKING([whether NLS is requested]) |
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dnl Default is enabled NLS |
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AC_ARG_ENABLE(nls, |
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[ --disable-nls do not use Native Language Support], |
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USE_NLS=$enableval, USE_NLS=yes) |
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AC_MSG_RESULT($USE_NLS) |
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AC_SUBST(USE_NLS) |
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ifelse(gt_included_intl, yes, [ |
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BUILD_INCLUDED_LIBINTL=no |
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USE_INCLUDED_LIBINTL=no |
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INTLLIBS= |
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dnl If we use NLS figure out what method |
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if test "$USE_NLS" = "yes"; then |
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AC_DEFINE(ENABLE_NLS, 1, |
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[Define to 1 if translation of program messages to the user's native language |
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is requested.]) |
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]) |
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LIBINTL= |
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LTLIBINTL= |
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POSUB= |
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dnl If we use NLS figure out what method |
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if test "$USE_NLS" = "yes"; then |
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gt_use_preinstalled_gnugettext=no |
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ifelse(gt_included_intl, yes, [ |
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AC_MSG_CHECKING([whether included gettext is requested]) |
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AC_ARG_WITH(included-gettext, |
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[ --with-included-gettext use the GNU gettext library included here], |
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@ -67,214 +121,177 @@ AC_DEFUN([AM_WITH_NLS], |
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nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext" |
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if test "$nls_cv_force_use_gnu_gettext" != "yes"; then |
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]) |
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dnl User does not insist on using GNU NLS library. Figure out what |
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dnl to use. If GNU gettext is available we use this. Else we have |
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dnl to fall back to GNU NLS library. |
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CATOBJEXT=NONE |
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dnl Add a version number to the cache macros. |
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define(gt_cv_func_gnugettext_libc, [gt_cv_func_gnugettext]ifelse([$2], need-ngettext, 2, 1)[_libc]) |
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define(gt_cv_func_gnugettext_libintl, [gt_cv_func_gnugettext]ifelse([$2], need-ngettext, 2, 1)[_libintl]) |
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AC_CHECK_HEADER(libintl.h, |
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[AC_CACHE_CHECK([for GNU gettext in libc], gt_cv_func_gnugettext_libc, |
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[AC_TRY_LINK([#include <libintl.h> |
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extern int _nl_msg_cat_cntr;], |
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[bindtextdomain ("", ""); |
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return (int) gettext ("")]ifelse([$2], need-ngettext, [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr], |
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gt_cv_func_gnugettext_libc=yes, |
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gt_cv_func_gnugettext_libc=no)]) |
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if test "$gt_cv_func_gnugettext_libc" != "yes"; then |
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AC_CACHE_CHECK([for GNU gettext in libintl], |
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gt_cv_func_gnugettext_libintl, |
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[gt_save_LIBS="$LIBS" |
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LIBS="$LIBS -lintl $LIBICONV" |
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AC_TRY_LINK([#include <libintl.h> |
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extern int _nl_msg_cat_cntr;], |
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[bindtextdomain ("", ""); |
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return (int) gettext ("")]ifelse([$2], need-ngettext, [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr], |
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gt_cv_func_gnugettext_libintl=yes, |
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gt_cv_func_gnugettext_libintl=no) |
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LIBS="$gt_save_LIBS"]) |
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fi |
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dnl If an already present or preinstalled GNU gettext() is found, |
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dnl use it. But if this macro is used in GNU gettext, and GNU |
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dnl gettext is already preinstalled in libintl, we update this |
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dnl libintl. (Cf. the install rule in intl/Makefile.in.) |
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if test "$gt_cv_func_gnugettext_libc" = "yes" \ |
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|| { test "$gt_cv_func_gnugettext_libintl" = "yes" \ |
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&& test "$PACKAGE" != gettext; }; then |
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AC_DEFINE(HAVE_GETTEXT, 1, |
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[Define if the GNU gettext() function is already present or preinstalled.]) |
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if test "$gt_cv_func_gnugettext_libintl" = "yes"; then |
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dnl If iconv() is in a separate libiconv library, then anyone |
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dnl linking with libintl{.a,.so} also needs to link with |
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dnl libiconv. |
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INTLLIBS="-lintl $LIBICONV" |
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fi |
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gt_save_LIBS="$LIBS" |
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LIBS="$LIBS $INTLLIBS" |
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AC_CHECK_FUNCS(dcgettext) |
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LIBS="$gt_save_LIBS" |
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dnl Search for GNU msgfmt in the PATH. |
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AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt, |
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[$ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1], :) |
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AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT) |
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dnl Search for GNU xgettext in the PATH. |
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AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext, |
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[$ac_dir/$ac_word --omit-header /dev/null >/dev/null 2>&1], :) |
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CATOBJEXT=.gmo |
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fi |
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]) |
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if test "$CATOBJEXT" = "NONE"; then |
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dnl GNU gettext is not found in the C library. |
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dnl Fall back on GNU gettext library. |
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nls_cv_use_gnu_gettext=yes |
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define([gt_api_version], ifelse([$2], [need-formatstring-macros], 3, ifelse([$2], [need-ngettext], 2, 1))) |
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define([gt_cv_func_gnugettext_libc], [gt_cv_func_gnugettext]gt_api_version[_libc]) |
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define([gt_cv_func_gnugettext_libintl], [gt_cv_func_gnugettext]gt_api_version[_libintl]) |
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AC_CACHE_CHECK([for GNU gettext in libc], gt_cv_func_gnugettext_libc, |
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[AC_TRY_LINK([#include <libintl.h> |
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]ifelse([$2], [need-formatstring-macros], |
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[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION |
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#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1) |
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#endif |
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changequote(,)dnl |
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typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1]; |
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changequote([,])dnl |
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], [])[extern int _nl_msg_cat_cntr; |
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extern int *_nl_domain_bindings;], |
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[bindtextdomain ("", ""); |
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return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_domain_bindings], |
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gt_cv_func_gnugettext_libc=yes, |
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gt_cv_func_gnugettext_libc=no)]) |
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if test "$gt_cv_func_gnugettext_libc" != "yes"; then |
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dnl Sometimes libintl requires libiconv, so first search for libiconv. |
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ifelse(gt_included_intl, yes, , [ |
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AM_ICONV_LINK |
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]) |
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dnl Search for libintl and define LIBINTL, LTLIBINTL and INCINTL |
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dnl accordingly. Don't use AC_LIB_LINKFLAGS_BODY([intl],[iconv]) |
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dnl because that would add "-liconv" to LIBINTL and LTLIBINTL |
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dnl even if libiconv doesn't exist. |
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AC_LIB_LINKFLAGS_BODY([intl]) |
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AC_CACHE_CHECK([for GNU gettext in libintl], |
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gt_cv_func_gnugettext_libintl, |
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[gt_save_CPPFLAGS="$CPPFLAGS" |
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CPPFLAGS="$CPPFLAGS $INCINTL" |
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gt_save_LIBS="$LIBS" |
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LIBS="$LIBS $LIBINTL" |
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dnl Now see whether libintl exists and does not depend on libiconv. |
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AC_TRY_LINK([#include <libintl.h> |
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]ifelse([$2], [need-formatstring-macros], |
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[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION |
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#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1) |
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#endif |
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changequote(,)dnl |
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typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1]; |
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changequote([,])dnl |
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], [])[extern int _nl_msg_cat_cntr; |
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extern |
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#ifdef __cplusplus |
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"C" |
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#endif |
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const char *_nl_expand_alias ();], |
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[bindtextdomain ("", ""); |
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return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_expand_alias (0)], |
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gt_cv_func_gnugettext_libintl=yes, |
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gt_cv_func_gnugettext_libintl=no) |
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dnl Now see whether libintl exists and depends on libiconv. |
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if test "$gt_cv_func_gnugettext_libintl" != yes && test -n "$LIBICONV"; then |
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LIBS="$LIBS $LIBICONV" |
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AC_TRY_LINK([#include <libintl.h> |
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]ifelse([$2], [need-formatstring-macros], |
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[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION |
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#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1) |
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#endif |
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changequote(,)dnl |
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typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1]; |
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changequote([,])dnl |
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], [])[extern int _nl_msg_cat_cntr; |
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extern |
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#ifdef __cplusplus |
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"C" |
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#endif |
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const char *_nl_expand_alias ();], |
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[bindtextdomain ("", ""); |
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return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_expand_alias (0)], |
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[LIBINTL="$LIBINTL $LIBICONV" |
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LTLIBINTL="$LTLIBINTL $LTLIBICONV" |
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gt_cv_func_gnugettext_libintl=yes |
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]) |
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fi |
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CPPFLAGS="$gt_save_CPPFLAGS" |
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LIBS="$gt_save_LIBS"]) |
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fi |
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dnl If an already present or preinstalled GNU gettext() is found, |
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dnl use it. But if this macro is used in GNU gettext, and GNU |
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dnl gettext is already preinstalled in libintl, we update this |
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dnl libintl. (Cf. the install rule in intl/Makefile.in.) |
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if test "$gt_cv_func_gnugettext_libc" = "yes" \ |
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|| { test "$gt_cv_func_gnugettext_libintl" = "yes" \ |
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&& test "$PACKAGE" != gettext; }; then |
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gt_use_preinstalled_gnugettext=yes |
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else |
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dnl Reset the values set by searching for libintl. |
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LIBINTL= |
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LTLIBINTL= |
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INCINTL= |
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fi |
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ifelse(gt_included_intl, yes, [ |
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|
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)" |
|
|
|
AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt, |
|
|
|
[$ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1], :) |
|
|
|
AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT) |
|
|
|
AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext, |
|
|
|
[$ac_dir/$ac_word --omit-header /dev/null >/dev/null 2>&1], :) |
|
|
|
AC_SUBST(MSGFMT) |
|
|
|
BUILD_INCLUDED_LIBINTL=yes |
|
|
|
USE_INCLUDED_LIBINTL=yes |
|
|
|
CATOBJEXT=.gmo |
|
|
|
INTLLIBS="ifelse([$3],[],\$(top_builddir)/intl,[$3])/libintl.ifelse([$1], use-libtool, [l], [])a $LIBICONV" |
|
|
|
LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'` |
|
|
|
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/ $//'` |
|
|
|
fi |
|
|
|
|
|
|
|
dnl This could go away some day; the PATH_PROG_WITH_TEST already does it. |
|
|
|
dnl Test whether we really found GNU msgfmt. |
|
|
|
if test "$GMSGFMT" != ":"; then |
|
|
|
dnl If it is no GNU msgfmt we define it as : so that the |
|
|
|
dnl Makefiles still can work. |
|
|
|
if $GMSGFMT --statistics /dev/null >/dev/null 2>&1; then |
|
|
|
: ; |
|
|
|
else |
|
|
|
AC_MSG_RESULT( |
|
|
|
[found msgfmt program is not GNU msgfmt; ignore it]) |
|
|
|
GMSGFMT=":" |
|
|
|
fi |
|
|
|
if test "$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 "$nls_cv_use_gnu_gettext" = "yes"; then |
|
|
|
AC_DEFINE(ENABLE_NLS, 1, |
|
|
|
[Define to 1 if translation of program messages to the user's native language |
|
|
|
is requested.]) |
|
|
|
else |
|
|
|
USE_NLS=no |
|
|
|
fi |
|
|
|
fi |
|
|
|
|
|
|
|
dnl This could go away some day; the PATH_PROG_WITH_TEST already does it. |
|
|
|
dnl Test whether we really found GNU xgettext. |
|
|
|
if test "$XGETTEXT" != ":"; then |
|
|
|
dnl If it is no GNU xgettext we define it as : so that the |
|
|
|
dnl Makefiles still can work. |
|
|
|
if $XGETTEXT --omit-header /dev/null >/dev/null 2>&1; then |
|
|
|
: ; |
|
|
|
else |
|
|
|
AC_MSG_RESULT( |
|
|
|
[found xgettext program is not GNU xgettext; ignore it]) |
|
|
|
XGETTEXT=":" |
|
|
|
fi |
|
|
|
if test "$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 We need to process the po/ directory. |
|
|
|
POSUB=po |
|
|
|
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 |
|
|
|
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" |
|
|
|
sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," -e "\$s/\(.*\) \\\\/\1/" < "$ac_given_srcdir/$ac_dir/POTFILES.in" > "$ac_dir/POTFILES" |
|
|
|
test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile" |
|
|
|
sed -e "/POTFILES =/r $ac_dir/POTFILES" "$ac_dir/Makefile.in" > "$ac_dir/Makefile" |
|
|
|
fi |
|
|
|
;; |
|
|
|
esac |
|
|
|
done]) |
|
|
|
|
|
|
|
dnl We need to process the po/ directory. |
|
|
|
POSUB=po |
|
|
|
fi |
|
|
|
|
|
|
|
ifelse(gt_included_intl, yes, [ |
|
|
|
dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL |
|
|
|
dnl to 'yes' because some of the testsuite requires it. |
|
|
|
if test "$PACKAGE" = gettext; then |
|
|
|
BUILD_INCLUDED_LIBINTL=yes |
|
|
|
fi |
|
|
|
|
|
|
|
dnl intl/plural.c is generated from intl/plural.y. It requires bison, |
|
|
|
dnl because plural.y uses bison specific features. It requires at least |
|
|
|
dnl bison-1.26 because earlier versions generate a plural.c that doesn't |
|
|
|
dnl compile. |
|
|
|
dnl bison is only needed for the maintainer (who touches plural.y). But in |
|
|
|
dnl order to avoid separate Makefiles or --enable-maintainer-mode, we put |
|
|
|
dnl the rule in general Makefile. Now, some people carelessly touch the |
|
|
|
dnl files or have a broken "make" program, hence the plural.c rule will |
|
|
|
dnl sometimes fire. To avoid an error, defines BISON to ":" if it is not |
|
|
|
dnl present or too old. |
|
|
|
AC_CHECK_PROGS([INTLBISON], [bison]) |
|
|
|
if test -z "$INTLBISON"; then |
|
|
|
ac_verc_fail=yes |
|
|
|
else |
|
|
|
dnl Found it, now check the version. |
|
|
|
AC_MSG_CHECKING([version of bison]) |
|
|
|
changequote(<<,>>)dnl |
|
|
|
ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'` |
|
|
|
case $ac_prog_version in |
|
|
|
'') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; |
|
|
|
1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*) |
|
|
|
changequote([,])dnl |
|
|
|
ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; |
|
|
|
*) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; |
|
|
|
esac |
|
|
|
AC_MSG_RESULT([$ac_prog_version]) |
|
|
|
fi |
|
|
|
if test $ac_verc_fail = yes; then |
|
|
|
INTLBISON=: |
|
|
|
fi |
|
|
|
|
|
|
|
dnl 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.in. |
|
|
|
for lang in $ALL_LINGUAS; do |
|
|
|
GMOFILES="$GMOFILES $lang.gmo" |
|
|
|
POFILES="$POFILES $lang.po" |
|
|
|
done |
|
|
|
|
|
|
|
dnl Make all variables we use known to autoconf. |
|
|
|
AC_SUBST(BUILD_INCLUDED_LIBINTL) |
|
|
|
AC_SUBST(USE_INCLUDED_LIBINTL) |
|
|
|
AC_SUBST(CATALOGS) |
|
|
|
AC_SUBST(CATOBJEXT) |
|
|
|
AC_SUBST(GMOFILES) |
|
|
|
AC_SUBST(INTLLIBS) |
|
|
|
AC_SUBST(INTLOBJS) |
|
|
|
AC_SUBST(POFILES) |
|
|
|
AC_SUBST(POSUB) |
|
|
|
|
|
|
|
dnl For backward compatibility. Some configure.ins may be using this. |
|
|
|
nls_cv_header_intl= |
|
|
|
@ -291,80 +308,280 @@ changequote([,])dnl |
|
|
|
dnl For backward compatibility. Some Makefiles may be using this. |
|
|
|
GENCAT=gencat |
|
|
|
AC_SUBST(GENCAT) |
|
|
|
|
|
|
|
dnl Enable libtool support if the surrounding package wishes it. |
|
|
|
INTL_LIBTOOL_SUFFIX_PREFIX=gt_libtool_suffix_prefix |
|
|
|
AC_SUBST(INTL_LIBTOOL_SUFFIX_PREFIX) |
|
|
|
]) |
|
|
|
|
|
|
|
dnl Usage: Just like AM_WITH_NLS, which see. |
|
|
|
AC_DEFUN([AM_GNU_GETTEXT], |
|
|
|
[AC_REQUIRE([AC_PROG_MAKE_SET])dnl |
|
|
|
AC_REQUIRE([AC_PROG_CC])dnl |
|
|
|
AC_REQUIRE([AC_CANONICAL_HOST])dnl |
|
|
|
AC_REQUIRE([AC_PROG_RANLIB])dnl |
|
|
|
AC_REQUIRE([AC_ISC_POSIX])dnl |
|
|
|
AC_REQUIRE([AC_HEADER_STDC])dnl |
|
|
|
AC_REQUIRE([AC_C_CONST])dnl |
|
|
|
AC_REQUIRE([AC_C_INLINE])dnl |
|
|
|
AC_REQUIRE([AC_TYPE_OFF_T])dnl |
|
|
|
AC_REQUIRE([AC_TYPE_SIZE_T])dnl |
|
|
|
AC_REQUIRE([AC_FUNC_ALLOCA])dnl |
|
|
|
AC_REQUIRE([AC_FUNC_MMAP])dnl |
|
|
|
AC_REQUIRE([jm_GLIBC21])dnl |
|
|
|
|
|
|
|
AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h stddef.h \ |
|
|
|
dnl For backward compatibility. Some Makefiles may be using this. |
|
|
|
INTLLIBS="$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 getcwd getegid geteuid \ |
|
|
|
getgid getuid mempcpy munmap putenv setenv setlocale stpcpy strchr strcasecmp \ |
|
|
|
strdup strtoul tsearch __argz_count __argz_stringify __argz_next]) |
|
|
|
|
|
|
|
AM_ICONV |
|
|
|
AM_LANGINFO_CODESET |
|
|
|
AM_LC_MESSAGES |
|
|
|
AM_WITH_NLS([$1],[$2],[$3]) |
|
|
|
|
|
|
|
if test "x$CATOBJEXT" != "x"; 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 |
|
|
|
for desiredlang in ${LINGUAS-$ALL_LINGUAS}; 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 Enable libtool support if the surrounding package wishes it. |
|
|
|
INTL_LIBTOOL_SUFFIX_PREFIX=ifelse([$1], use-libtool, [l], []) |
|
|
|
AC_SUBST(INTL_LIBTOOL_SUFFIX_PREFIX) |
|
|
|
]) |
|
|
|
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], []) |
|
|
|
|
Gildas Bazin
24 years ago