X-Git-Url: https://git.cworth.org/git?a=blobdiff_plain;f=m4%2Frpmatch.m4;h=c6222ae5d6f66256e9345405235469dbdf9a435e;hb=99037e4dd8259806e7e3880fa33d44eed520b3b7;hp=387deffbf82559b658b820eced3dc459fcb84fa8;hpb=785cdec4450a1459fdbb90df1344b69be34e0059;p=tar

diff --git a/m4/rpmatch.m4 b/m4/rpmatch.m4
index 387deff..c6222ae 100644
--- a/m4/rpmatch.m4
+++ b/m4/rpmatch.m4
@@ -1,5 +1,5 @@
-# rpmatch.m4 serial 8
-dnl Copyright (C) 2002-2003, 2007-2009 Free Software Foundation, Inc.
+# rpmatch.m4 serial 9
+dnl Copyright (C) 2002-2003, 2007-2010 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.
@@ -20,8 +20,8 @@ AC_DEFUN([gl_FUNC_RPMATCH],
 # Prerequisites of lib/rpmatch.c.
 AC_DEFUN([gl_PREREQ_RPMATCH], [
   AC_CACHE_CHECK([for nl_langinfo and YESEXPR], [gl_cv_langinfo_yesexpr],
-    [AC_TRY_LINK([#include <langinfo.h>],
-       [char* cs = nl_langinfo(YESEXPR); return !cs;],
+    [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <langinfo.h>]],
+       [[char* cs = nl_langinfo(YESEXPR); return !cs;]])],
        [gl_cv_langinfo_yesexpr=yes],
        [gl_cv_langinfo_yesexpr=no])
     ])