From: Bruno Haible <bruno@clisp.org>
Date: Tue, 12 Feb 2002 17:24:44 +0000 (+0000)
Subject: Distinguish NetBSD libintl from GNU libintl.
X-Git-Tag: v0.11.1~72
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=918adfec02888bf55495767bf52c66a53899f754;p=thirdparty%2Fgettext.git

Distinguish NetBSD libintl from GNU libintl.
---

diff --git a/m4/gettext.m4 b/m4/gettext.m4
index 84caa4790..eb860f444 100644
--- a/m4/gettext.m4
+++ b/m4/gettext.m4
@@ -141,18 +141,30 @@ return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("",
             LIBS="$LIBS $LIBINTL"
             dnl Now see whether libintl exists and does not depend on libiconv.
             AC_TRY_LINK([#include <libintl.h>
-extern int _nl_msg_cat_cntr;],
+extern int _nl_msg_cat_cntr;
+extern int *_nl_domain_bindings;
+extern
+#ifdef __cplusplus
+"C"
+#endif
+const char *_nl_expand_alias ();],
               [bindtextdomain ("", "");
-return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr],
+return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_domain_bindings + *_nl_expand_alias (0)],
               gt_cv_func_gnugettext_libintl=yes,
               gt_cv_func_gnugettext_libintl=no)
             dnl Now see whether libintl exists and depends on libiconv.
             if test "$gt_cv_func_gnugettext_libintl" != yes && test -n "$LIBICONV"; then
               LIBS="$LIBS $LIBICONV"
               AC_TRY_LINK([#include <libintl.h>
-extern int _nl_msg_cat_cntr;],
+extern int _nl_msg_cat_cntr;
+extern int *_nl_domain_bindings;
+extern
+#ifdef __cplusplus
+"C"
+#endif
+const char *_nl_expand_alias ();],
                 [bindtextdomain ("", "");
-return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr],
+return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_domain_bindings + *_nl_expand_alias (0)],
                [LIBINTL="$LIBINTL $LIBICONV"
                 LTLIBINTL="$LTLIBINTL $LTLIBICONV"
                 gt_cv_func_gnugettext_libintl=yes