Replace mistakenly deleted files in the m4 directory.
svn: r11746
This commit is contained in:
Rob G. Healey
parent
db45209741
commit
f8bd056bb3
21
m4/codeset.m4
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21
m4/codeset.m4
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@ -0,0 +1,21 @@
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# codeset.m4 serial 2 (gettext-0.16)
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dnl Copyright (C) 2000-2002, 2006 Free Software Foundation, Inc.
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dnl This file is free software; the Free Software Foundation
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dnl gives unlimited permission to copy and/or distribute it,
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dnl with or without modifications, as long as this notice is preserved.
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dnl From Bruno Haible.
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AC_DEFUN([AM_LANGINFO_CODESET],
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[
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AC_CACHE_CHECK([for nl_langinfo and CODESET], am_cv_langinfo_codeset,
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[AC_TRY_LINK([#include <langinfo.h>],
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[char* cs = nl_langinfo(CODESET); return !cs;],
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am_cv_langinfo_codeset=yes,
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am_cv_langinfo_codeset=no)
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])
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if test $am_cv_langinfo_codeset = yes; then
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AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
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[Define if you have <langinfo.h> and nl_langinfo(CODESET).])
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fi
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])
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381
m4/gettext.m4
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381
m4/gettext.m4
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@ -0,0 +1,381 @@
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# gettext.m4 serial 60 (gettext-0.17)
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dnl Copyright (C) 1995-2007 Free Software Foundation, Inc.
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dnl This file is free software; the Free Software Foundation
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dnl gives unlimited permission to copy and/or distribute it,
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dnl with or without modifications, as long as this notice is preserved.
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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>, 2000-2006.
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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). If INTLSYMBOL is 'no-libtool', a static library
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dnl $(top_builddir)/intl/libintl.a will be created.
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dnl If NEEDSYMBOL is specified and is 'need-ngettext', then GNU gettext
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dnl implementations (in libc or libintl) without the ngettext() function
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dnl will be ignored. If NEEDSYMBOL is specified and is
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dnl 'need-formatstring-macros', then GNU gettext implementations that don't
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dnl support the ISO C 99 <inttypes.h> formatstring macros will be ignored.
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dnl INTLDIR is used to find the intl libraries. If empty,
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dnl the value `$(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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dnl 1) GNU gettext, as included in the intl subdirectory, will be compiled
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dnl and used.
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dnl Catalog format: GNU --> install in $(datadir)
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dnl Catalog extension: .mo after installation, .gmo in source tree
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dnl 2) GNU gettext has been found in the system's C library.
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dnl Catalog format: GNU --> install in $(datadir)
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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_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],
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ifelse([$1], [external],
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ifdef([AM_GNU_GETTEXT_][INTL_SUBDIR], [yes], [no]),
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[yes]))
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define([gt_libtool_suffix_prefix], ifelse([$1], [use-libtool], [l], []))
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gt_NEEDS_INIT
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AM_GNU_GETTEXT_NEED([$2])
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AC_REQUIRE([AM_PO_SUBDIRS])dnl
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ifelse(gt_included_intl, yes, [
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AC_REQUIRE([AM_INTL_SUBDIR])dnl
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])
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dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
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AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
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AC_REQUIRE([AC_LIB_RPATH])
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dnl Sometimes libintl requires libiconv, so first search for libiconv.
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dnl Ideally we would do this search only after the
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dnl if test "$USE_NLS" = "yes"; then
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dnl if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "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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dnl Sometimes, on MacOS X, libintl requires linking with CoreFoundation.
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gt_INTL_MACOSX
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dnl Set USE_NLS.
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AC_REQUIRE([AM_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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])
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LIBINTL=
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LTLIBINTL=
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POSUB=
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dnl Add a version number to the cache macros.
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case " $gt_needs " in
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*" need-formatstring-macros "*) gt_api_version=3 ;;
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*" need-ngettext "*) gt_api_version=2 ;;
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*) gt_api_version=1 ;;
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esac
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gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
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gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
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dnl If we use NLS figure out what method
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if test "$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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nls_cv_force_use_gnu_gettext=$withval,
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nls_cv_force_use_gnu_gettext=no)
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AC_MSG_RESULT($nls_cv_force_use_gnu_gettext)
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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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if test $gt_api_version -ge 3; then
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gt_revision_test_code='
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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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'
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else
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gt_revision_test_code=
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fi
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if test $gt_api_version -ge 2; then
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gt_expression_test_code=' + * ngettext ("", "", 0)'
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else
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gt_expression_test_code=
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fi
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AC_CACHE_CHECK([for GNU gettext in libc], [$gt_func_gnugettext_libc],
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[AC_TRY_LINK([#include <libintl.h>
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$gt_revision_test_code
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extern int _nl_msg_cat_cntr;
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extern int *_nl_domain_bindings;],
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[bindtextdomain ("", "");
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return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings],
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[eval "$gt_func_gnugettext_libc=yes"],
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[eval "$gt_func_gnugettext_libc=no"])])
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if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
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dnl Sometimes libintl requires libiconv, so first search for libiconv.
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ifelse(gt_included_intl, yes, , [
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AM_ICONV_LINK
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])
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dnl Search for libintl and define LIBINTL, LTLIBINTL and INCINTL
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dnl accordingly. Don't use AC_LIB_LINKFLAGS_BODY([intl],[iconv])
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dnl because that would add "-liconv" to LIBINTL and LTLIBINTL
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dnl even if libiconv doesn't exist.
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AC_LIB_LINKFLAGS_BODY([intl])
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AC_CACHE_CHECK([for GNU gettext in libintl],
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[$gt_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 $LIBINTL"
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dnl Now see whether libintl exists and does not depend on libiconv.
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AC_TRY_LINK([#include <libintl.h>
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$gt_revision_test_code
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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 (const char *);],
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[bindtextdomain ("", "");
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return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")],
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[eval "$gt_func_gnugettext_libintl=yes"],
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[eval "$gt_func_gnugettext_libintl=no"])
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dnl Now see whether libintl exists and depends on libiconv.
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if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
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LIBS="$LIBS $LIBICONV"
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AC_TRY_LINK([#include <libintl.h>
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$gt_revision_test_code
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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 (const char *);],
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[bindtextdomain ("", "");
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return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")],
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[LIBINTL="$LIBINTL $LIBICONV"
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LTLIBINTL="$LTLIBINTL $LTLIBICONV"
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eval "$gt_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 { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
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|| { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
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&& test "$PACKAGE" != gettext-runtime \
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&& test "$PACKAGE" != gettext-tools; }; then
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gt_use_preinstalled_gnugettext=yes
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else
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dnl Reset the values set by searching for libintl.
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LIBINTL=
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LTLIBINTL=
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INCINTL=
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fi
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ifelse(gt_included_intl, yes, [
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if test "$gt_use_preinstalled_gnugettext" != "yes"; then
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dnl GNU gettext is not found in the C library.
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dnl Fall back on included GNU gettext library.
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nls_cv_use_gnu_gettext=yes
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fi
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fi
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if test "$nls_cv_use_gnu_gettext" = "yes"; then
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dnl Mark actions used to generate GNU NLS library.
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BUILD_INCLUDED_LIBINTL=yes
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USE_INCLUDED_LIBINTL=yes
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LIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LIBICONV $LIBTHREAD"
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LTLIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LTLIBICONV $LTLIBTHREAD"
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LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
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fi
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CATOBJEXT=
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if test "$gt_use_preinstalled_gnugettext" = "yes" \
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|| test "$nls_cv_use_gnu_gettext" = "yes"; then
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dnl Mark actions to use GNU gettext tools.
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CATOBJEXT=.gmo
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fi
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])
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if test -n "$INTL_MACOSX_LIBS"; then
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if test "$gt_use_preinstalled_gnugettext" = "yes" \
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|| test "$nls_cv_use_gnu_gettext" = "yes"; then
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dnl Some extra flags are needed during linking.
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LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
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LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
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fi
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fi
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if test "$gt_use_preinstalled_gnugettext" = "yes" \
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|| test "$nls_cv_use_gnu_gettext" = "yes"; then
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AC_DEFINE(ENABLE_NLS, 1,
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[Define to 1 if translation of program messages to the user's native language
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is requested.])
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else
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USE_NLS=no
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fi
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fi
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AC_MSG_CHECKING([whether to use NLS])
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AC_MSG_RESULT([$USE_NLS])
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if test "$USE_NLS" = "yes"; then
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AC_MSG_CHECKING([where the gettext function comes from])
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if test "$gt_use_preinstalled_gnugettext" = "yes"; then
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if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
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gt_source="external libintl"
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else
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gt_source="libc"
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fi
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else
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gt_source="included intl directory"
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fi
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AC_MSG_RESULT([$gt_source])
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fi
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if test "$USE_NLS" = "yes"; then
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if test "$gt_use_preinstalled_gnugettext" = "yes"; then
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if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
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||||||
|
AC_MSG_CHECKING([how to link with libintl])
|
||||||
|
AC_MSG_RESULT([$LIBINTL])
|
||||||
|
AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL])
|
||||||
|
fi
|
||||||
|
|
||||||
|
dnl For backward compatibility. Some packages may be using this.
|
||||||
|
AC_DEFINE(HAVE_GETTEXT, 1,
|
||||||
|
[Define if the GNU gettext() function is already present or preinstalled.])
|
||||||
|
AC_DEFINE(HAVE_DCGETTEXT, 1,
|
||||||
|
[Define if the GNU dcgettext() function is already present or preinstalled.])
|
||||||
|
fi
|
||||||
|
|
||||||
|
dnl We need to process the po/ directory.
|
||||||
|
POSUB=po
|
||||||
|
fi
|
||||||
|
|
||||||
|
ifelse(gt_included_intl, yes, [
|
||||||
|
dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL
|
||||||
|
dnl to 'yes' because some of the testsuite requires it.
|
||||||
|
if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then
|
||||||
|
BUILD_INCLUDED_LIBINTL=yes
|
||||||
|
fi
|
||||||
|
|
||||||
|
dnl Make all variables we use known to autoconf.
|
||||||
|
AC_SUBST(BUILD_INCLUDED_LIBINTL)
|
||||||
|
AC_SUBST(USE_INCLUDED_LIBINTL)
|
||||||
|
AC_SUBST(CATOBJEXT)
|
||||||
|
|
||||||
|
dnl For backward compatibility. Some configure.ins may be using this.
|
||||||
|
nls_cv_header_intl=
|
||||||
|
nls_cv_header_libgt=
|
||||||
|
|
||||||
|
dnl For backward compatibility. Some Makefiles may be using this.
|
||||||
|
DATADIRNAME=share
|
||||||
|
AC_SUBST(DATADIRNAME)
|
||||||
|
|
||||||
|
dnl For backward compatibility. Some Makefiles may be using this.
|
||||||
|
INSTOBJEXT=.mo
|
||||||
|
AC_SUBST(INSTOBJEXT)
|
||||||
|
|
||||||
|
dnl For backward compatibility. Some Makefiles may be using this.
|
||||||
|
GENCAT=gencat
|
||||||
|
AC_SUBST(GENCAT)
|
||||||
|
|
||||||
|
dnl For backward compatibility. Some Makefiles may be using this.
|
||||||
|
INTLOBJS=
|
||||||
|
if test "$USE_INCLUDED_LIBINTL" = yes; then
|
||||||
|
INTLOBJS="\$(GETTOBJS)"
|
||||||
|
fi
|
||||||
|
AC_SUBST(INTLOBJS)
|
||||||
|
|
||||||
|
dnl Enable libtool support if the surrounding package wishes it.
|
||||||
|
INTL_LIBTOOL_SUFFIX_PREFIX=gt_libtool_suffix_prefix
|
||||||
|
AC_SUBST(INTL_LIBTOOL_SUFFIX_PREFIX)
|
||||||
|
])
|
||||||
|
|
||||||
|
dnl For backward compatibility. Some Makefiles may be using this.
|
||||||
|
INTLLIBS="$LIBINTL"
|
||||||
|
AC_SUBST(INTLLIBS)
|
||||||
|
|
||||||
|
dnl Make all documented variables known to autoconf.
|
||||||
|
AC_SUBST(LIBINTL)
|
||||||
|
AC_SUBST(LTLIBINTL)
|
||||||
|
AC_SUBST(POSUB)
|
||||||
|
])
|
||||||
|
|
||||||
|
|
||||||
|
dnl gt_NEEDS_INIT ensures that the gt_needs variable is initialized.
|
||||||
|
m4_define([gt_NEEDS_INIT],
|
||||||
|
[
|
||||||
|
m4_divert_text([DEFAULTS], [gt_needs=])
|
||||||
|
m4_define([gt_NEEDS_INIT], [])
|
||||||
|
])
|
||||||
|
|
||||||
|
|
||||||
|
dnl Usage: AM_GNU_GETTEXT_NEED([NEEDSYMBOL])
|
||||||
|
AC_DEFUN([AM_GNU_GETTEXT_NEED],
|
||||||
|
[
|
||||||
|
m4_divert_text([INIT_PREPARE], [gt_needs="$gt_needs $1"])
|
||||||
|
])
|
||||||
|
|
||||||
|
|
||||||
|
dnl Usage: AM_GNU_GETTEXT_VERSION([gettext-version])
|
||||||
|
AC_DEFUN([AM_GNU_GETTEXT_VERSION], [])
|
||||||
180
m4/iconv.m4
Normal file
180
m4/iconv.m4
Normal file
@ -0,0 +1,180 @@
|
|||||||
|
# iconv.m4 serial AM6 (gettext-0.17)
|
||||||
|
dnl Copyright (C) 2000-2002, 2007 Free Software Foundation, Inc.
|
||||||
|
dnl This file is free software; the Free Software Foundation
|
||||||
|
dnl gives unlimited permission to copy and/or distribute it,
|
||||||
|
dnl with or without modifications, as long as this notice is preserved.
|
||||||
|
|
||||||
|
dnl From Bruno Haible.
|
||||||
|
|
||||||
|
AC_DEFUN([AM_ICONV_LINKFLAGS_BODY],
|
||||||
|
[
|
||||||
|
dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
|
||||||
|
AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
|
||||||
|
AC_REQUIRE([AC_LIB_RPATH])
|
||||||
|
|
||||||
|
dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
|
||||||
|
dnl accordingly.
|
||||||
|
AC_LIB_LINKFLAGS_BODY([iconv])
|
||||||
|
])
|
||||||
|
|
||||||
|
AC_DEFUN([AM_ICONV_LINK],
|
||||||
|
[
|
||||||
|
dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
|
||||||
|
dnl those with the standalone portable GNU libiconv installed).
|
||||||
|
AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
|
||||||
|
|
||||||
|
dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
|
||||||
|
dnl accordingly.
|
||||||
|
AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
|
||||||
|
|
||||||
|
dnl Add $INCICONV to CPPFLAGS before performing the following checks,
|
||||||
|
dnl because if the user has installed libiconv and not disabled its use
|
||||||
|
dnl via --without-libiconv-prefix, he wants to use it. The first
|
||||||
|
dnl AC_TRY_LINK will then fail, the second AC_TRY_LINK will succeed.
|
||||||
|
am_save_CPPFLAGS="$CPPFLAGS"
|
||||||
|
AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV])
|
||||||
|
|
||||||
|
AC_CACHE_CHECK([for iconv], am_cv_func_iconv, [
|
||||||
|
am_cv_func_iconv="no, consider installing GNU libiconv"
|
||||||
|
am_cv_lib_iconv=no
|
||||||
|
AC_TRY_LINK([#include <stdlib.h>
|
||||||
|
#include <iconv.h>],
|
||||||
|
[iconv_t cd = iconv_open("","");
|
||||||
|
iconv(cd,NULL,NULL,NULL,NULL);
|
||||||
|
iconv_close(cd);],
|
||||||
|
am_cv_func_iconv=yes)
|
||||||
|
if test "$am_cv_func_iconv" != yes; then
|
||||||
|
am_save_LIBS="$LIBS"
|
||||||
|
LIBS="$LIBS $LIBICONV"
|
||||||
|
AC_TRY_LINK([#include <stdlib.h>
|
||||||
|
#include <iconv.h>],
|
||||||
|
[iconv_t cd = iconv_open("","");
|
||||||
|
iconv(cd,NULL,NULL,NULL,NULL);
|
||||||
|
iconv_close(cd);],
|
||||||
|
am_cv_lib_iconv=yes
|
||||||
|
am_cv_func_iconv=yes)
|
||||||
|
LIBS="$am_save_LIBS"
|
||||||
|
fi
|
||||||
|
])
|
||||||
|
if test "$am_cv_func_iconv" = yes; then
|
||||||
|
AC_CACHE_CHECK([for working iconv], am_cv_func_iconv_works, [
|
||||||
|
dnl This tests against bugs in AIX 5.1 and HP-UX 11.11.
|
||||||
|
am_save_LIBS="$LIBS"
|
||||||
|
if test $am_cv_lib_iconv = yes; then
|
||||||
|
LIBS="$LIBS $LIBICONV"
|
||||||
|
fi
|
||||||
|
AC_TRY_RUN([
|
||||||
|
#include <iconv.h>
|
||||||
|
#include <string.h>
|
||||||
|
int main ()
|
||||||
|
{
|
||||||
|
/* Test against AIX 5.1 bug: Failures are not distinguishable from successful
|
||||||
|
returns. */
|
||||||
|
{
|
||||||
|
iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
|
||||||
|
if (cd_utf8_to_88591 != (iconv_t)(-1))
|
||||||
|
{
|
||||||
|
static const char input[] = "\342\202\254"; /* EURO SIGN */
|
||||||
|
char buf[10];
|
||||||
|
const char *inptr = input;
|
||||||
|
size_t inbytesleft = strlen (input);
|
||||||
|
char *outptr = buf;
|
||||||
|
size_t outbytesleft = sizeof (buf);
|
||||||
|
size_t res = iconv (cd_utf8_to_88591,
|
||||||
|
(char **) &inptr, &inbytesleft,
|
||||||
|
&outptr, &outbytesleft);
|
||||||
|
if (res == 0)
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
#if 0 /* This bug could be worked around by the caller. */
|
||||||
|
/* Test against HP-UX 11.11 bug: Positive return value instead of 0. */
|
||||||
|
{
|
||||||
|
iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
|
||||||
|
if (cd_88591_to_utf8 != (iconv_t)(-1))
|
||||||
|
{
|
||||||
|
static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
|
||||||
|
char buf[50];
|
||||||
|
const char *inptr = input;
|
||||||
|
size_t inbytesleft = strlen (input);
|
||||||
|
char *outptr = buf;
|
||||||
|
size_t outbytesleft = sizeof (buf);
|
||||||
|
size_t res = iconv (cd_88591_to_utf8,
|
||||||
|
(char **) &inptr, &inbytesleft,
|
||||||
|
&outptr, &outbytesleft);
|
||||||
|
if ((int)res > 0)
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
/* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
|
||||||
|
provided. */
|
||||||
|
if (/* Try standardized names. */
|
||||||
|
iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
|
||||||
|
/* Try IRIX, OSF/1 names. */
|
||||||
|
&& iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
|
||||||
|
/* Try AIX names. */
|
||||||
|
&& iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
|
||||||
|
/* Try HP-UX names. */
|
||||||
|
&& iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
|
||||||
|
return 1;
|
||||||
|
return 0;
|
||||||
|
}], [am_cv_func_iconv_works=yes], [am_cv_func_iconv_works=no],
|
||||||
|
[case "$host_os" in
|
||||||
|
aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
|
||||||
|
*) am_cv_func_iconv_works="guessing yes" ;;
|
||||||
|
esac])
|
||||||
|
LIBS="$am_save_LIBS"
|
||||||
|
])
|
||||||
|
case "$am_cv_func_iconv_works" in
|
||||||
|
*no) am_func_iconv=no am_cv_lib_iconv=no ;;
|
||||||
|
*) am_func_iconv=yes ;;
|
||||||
|
esac
|
||||||
|
else
|
||||||
|
am_func_iconv=no am_cv_lib_iconv=no
|
||||||
|
fi
|
||||||
|
if test "$am_func_iconv" = yes; then
|
||||||
|
AC_DEFINE(HAVE_ICONV, 1,
|
||||||
|
[Define if you have the iconv() function and it works.])
|
||||||
|
fi
|
||||||
|
if test "$am_cv_lib_iconv" = yes; then
|
||||||
|
AC_MSG_CHECKING([how to link with libiconv])
|
||||||
|
AC_MSG_RESULT([$LIBICONV])
|
||||||
|
else
|
||||||
|
dnl If $LIBICONV didn't lead to a usable library, we don't need $INCICONV
|
||||||
|
dnl either.
|
||||||
|
CPPFLAGS="$am_save_CPPFLAGS"
|
||||||
|
LIBICONV=
|
||||||
|
LTLIBICONV=
|
||||||
|
fi
|
||||||
|
AC_SUBST(LIBICONV)
|
||||||
|
AC_SUBST(LTLIBICONV)
|
||||||
|
])
|
||||||
|
|
||||||
|
AC_DEFUN([AM_ICONV],
|
||||||
|
[
|
||||||
|
AM_ICONV_LINK
|
||||||
|
if test "$am_cv_func_iconv" = yes; then
|
||||||
|
AC_MSG_CHECKING([for iconv declaration])
|
||||||
|
AC_CACHE_VAL(am_cv_proto_iconv, [
|
||||||
|
AC_TRY_COMPILE([
|
||||||
|
#include <stdlib.h>
|
||||||
|
#include <iconv.h>
|
||||||
|
extern
|
||||||
|
#ifdef __cplusplus
|
||||||
|
"C"
|
||||||
|
#endif
|
||||||
|
#if defined(__STDC__) || defined(__cplusplus)
|
||||||
|
size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
|
||||||
|
#else
|
||||||
|
size_t iconv();
|
||||||
|
#endif
|
||||||
|
], [], am_cv_proto_iconv_arg1="", am_cv_proto_iconv_arg1="const")
|
||||||
|
am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
|
||||||
|
am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
|
||||||
|
AC_MSG_RESULT([$]{ac_t:-
|
||||||
|
}[$]am_cv_proto_iconv)
|
||||||
|
AC_DEFINE_UNQUOTED(ICONV_CONST, $am_cv_proto_iconv_arg1,
|
||||||
|
[Define as const if the declaration of iconv() needs const.])
|
||||||
|
fi
|
||||||
|
])
|
||||||
Loading…
Reference in New Issue
Block a user