Imported Upstream version 1.5

[debian/gzip] / m4 / codeset.m4

diff --git a/m4/codeset.m4 b/m4/codeset.m4
index a53c04260c0f5c1c347210fb7eb7e4ff63b41cb1..cf53d2416718889d8ffe8172fcb21cf62cca803e 100644 (file)
--- a/m4/codeset.m4
+++ b/m4/codeset.m4
@@ -1,5 +1,5 @@
-# codeset.m4 serial 4 (gettext-0.18)
-dnl Copyright (C) 2000-2002, 2006, 2008-2010 Free Software Foundation, Inc.
+# codeset.m4 serial 5 (gettext-0.18.2)
+dnl Copyright (C) 2000-2002, 2006, 2008-2012 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.
@@ -9,10 +9,12 @@ dnl From Bruno Haible.
 AC_DEFUN([AM_LANGINFO_CODESET],
 [
   AC_CACHE_CHECK([for nl_langinfo and CODESET], [am_cv_langinfo_codeset],
-    [AC_TRY_LINK([#include <langinfo.h>],
-      [char* cs = nl_langinfo(CODESET); return !cs;],
-      [am_cv_langinfo_codeset=yes],
-      [am_cv_langinfo_codeset=no])
+    [AC_LINK_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <langinfo.h>]],
+          [[char* cs = nl_langinfo(CODESET); return !cs;]])],
+       [am_cv_langinfo_codeset=yes],
+       [am_cv_langinfo_codeset=no])
     ])
   if test $am_cv_langinfo_codeset = yes; then
     AC_DEFINE([HAVE_LANGINFO_CODESET], [1],