diff options
Diffstat (limited to 'gnulib/m4/gettext.m4')
| -rw-r--r-- | gnulib/m4/gettext.m4 | 96 |
1 files changed, 58 insertions, 38 deletions
diff --git a/gnulib/m4/gettext.m4 b/gnulib/m4/gettext.m4 index c9ae1f7..8d1f066 100644 --- a/gnulib/m4/gettext.m4 +++ b/gnulib/m4/gettext.m4 @@ -1,5 +1,5 @@ -# gettext.m4 serial 60 (gettext-0.17) -dnl Copyright (C) 1995-2007 Free Software Foundation, Inc. +# gettext.m4 serial 66 (gettext-0.18.2) +dnl Copyright (C) 1995-2013 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -15,7 +15,7 @@ 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>, 2000-2006. +dnl Bruno Haible <haible@clisp.cons.org>, 2000-2006, 2008-2010. dnl Macro to add for using GNU gettext. @@ -35,7 +35,7 @@ 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 `$(top_builddir)/intl/' is used. +dnl the value '$(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 @@ -60,6 +60,8 @@ AC_DEFUN([AM_GNU_GETTEXT], 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([$2], [need-formatstring-macros], , [errprint([ERROR: invalid second argument to AM_GNU_GETTEXT ])])])]) @@ -95,7 +97,7 @@ AC_DEFUN([AM_GNU_GETTEXT], AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY]) ]) - dnl Sometimes, on MacOS X, libintl requires linking with CoreFoundation. + dnl Sometimes, on Mac OS X, libintl requires linking with CoreFoundation. gt_INTL_MACOSX dnl Set USE_NLS. @@ -123,11 +125,11 @@ AC_DEFUN([AM_GNU_GETTEXT], gt_use_preinstalled_gnugettext=no ifelse(gt_included_intl, yes, [ AC_MSG_CHECKING([whether included gettext is requested]) - AC_ARG_WITH(included-gettext, + AC_ARG_WITH([included-gettext], [ --with-included-gettext use the GNU gettext library included here], nls_cv_force_use_gnu_gettext=$withval, nls_cv_force_use_gnu_gettext=no) - AC_MSG_RESULT($nls_cv_force_use_gnu_gettext) + AC_MSG_RESULT([$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 @@ -155,12 +157,18 @@ changequote([,])dnl fi AC_CACHE_CHECK([for GNU gettext in libc], [$gt_func_gnugettext_libc], - [AC_TRY_LINK([#include <libintl.h> + [AC_LINK_IFELSE( + [AC_LANG_PROGRAM( + [[ +#include <libintl.h> $gt_revision_test_code extern int _nl_msg_cat_cntr; -extern int *_nl_domain_bindings;], - [bindtextdomain ("", ""); -return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings], +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 "$gt_func_gnugettext_libc=no"])]) @@ -181,35 +189,47 @@ return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_b 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> + AC_LINK_IFELSE( + [AC_LANG_PROGRAM( + [[ +#include <libintl.h> $gt_revision_test_code extern int _nl_msg_cat_cntr; extern #ifdef __cplusplus "C" #endif -const char *_nl_expand_alias (const char *);], - [bindtextdomain ("", ""); -return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")], +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 <libintl.h> + AC_LINK_IFELSE( + [AC_LANG_PROGRAM( + [[ +#include <libintl.h> $gt_revision_test_code extern int _nl_msg_cat_cntr; extern #ifdef __cplusplus "C" #endif -const char *_nl_expand_alias (const char *);], - [bindtextdomain ("", ""); -return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")], - [LIBINTL="$LIBINTL $LIBICONV" - LTLIBINTL="$LTLIBINTL $LTLIBICONV" - eval "$gt_func_gnugettext_libintl=yes" - ]) +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"]) @@ -267,7 +287,7 @@ return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_a if test "$gt_use_preinstalled_gnugettext" = "yes" \ || test "$nls_cv_use_gnu_gettext" = "yes"; then - AC_DEFINE(ENABLE_NLS, 1, + AC_DEFINE([ENABLE_NLS], [1], [Define to 1 if translation of program messages to the user's native language is requested.]) else @@ -301,9 +321,9 @@ return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_a fi dnl For backward compatibility. Some packages may be using this. - AC_DEFINE(HAVE_GETTEXT, 1, + AC_DEFINE([HAVE_GETTEXT], [1], [Define if the GNU gettext() function is already present or preinstalled.]) - AC_DEFINE(HAVE_DCGETTEXT, 1, + AC_DEFINE([HAVE_DCGETTEXT], [1], [Define if the GNU dcgettext() function is already present or preinstalled.]) fi @@ -319,9 +339,9 @@ return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_a fi dnl Make all variables we use known to autoconf. - AC_SUBST(BUILD_INCLUDED_LIBINTL) - AC_SUBST(USE_INCLUDED_LIBINTL) - AC_SUBST(CATOBJEXT) + AC_SUBST([BUILD_INCLUDED_LIBINTL]) + AC_SUBST([USE_INCLUDED_LIBINTL]) + AC_SUBST([CATOBJEXT]) dnl For backward compatibility. Some configure.ins may be using this. nls_cv_header_intl= @@ -329,36 +349,36 @@ return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_a dnl For backward compatibility. Some Makefiles may be using this. DATADIRNAME=share - AC_SUBST(DATADIRNAME) + AC_SUBST([DATADIRNAME]) dnl For backward compatibility. Some Makefiles may be using this. INSTOBJEXT=.mo - AC_SUBST(INSTOBJEXT) + AC_SUBST([INSTOBJEXT]) dnl For backward compatibility. Some Makefiles may be using this. GENCAT=gencat - AC_SUBST(GENCAT) + AC_SUBST([GENCAT]) dnl For backward compatibility. Some Makefiles may be using this. INTLOBJS= if test "$USE_INCLUDED_LIBINTL" = yes; then INTLOBJS="\$(GETTOBJS)" fi - AC_SUBST(INTLOBJS) + AC_SUBST([INTLOBJS]) dnl Enable libtool support if the surrounding package wishes it. INTL_LIBTOOL_SUFFIX_PREFIX=gt_libtool_suffix_prefix - AC_SUBST(INTL_LIBTOOL_SUFFIX_PREFIX) + AC_SUBST([INTL_LIBTOOL_SUFFIX_PREFIX]) ]) dnl For backward compatibility. Some Makefiles may be using this. INTLLIBS="$LIBINTL" - AC_SUBST(INTLLIBS) + AC_SUBST([INTLLIBS]) dnl Make all documented variables known to autoconf. - AC_SUBST(LIBINTL) - AC_SUBST(LTLIBINTL) - AC_SUBST(POSUB) + AC_SUBST([LIBINTL]) + AC_SUBST([LTLIBINTL]) + AC_SUBST([POSUB]) ]) |