Imported Upstream version 1.21

[tar] / m4 / getopt.m4

diff --git a/m4/getopt.m4 b/m4/getopt.m4
index c0a73b2cb803aeb637f7f2db1b503e5e55b4da14..9b683c2febbd599f6a8351105b01ff4633996b33 100644 (file)
--- a/m4/getopt.m4
+++ b/m4/getopt.m4
@@ -1,5 +1,5 @@
-# getopt.m4 serial 13
-dnl Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+# getopt.m4 serial 14
+dnl Copyright (C) 2002-2006, 2008 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.
@@ -46,7 +46,7 @@ AC_DEFUN([gl_GETOPT_CHECK_HEADERS],
   if test -z "$GETOPT_H"; then
     AC_CACHE_CHECK([for working GNU getopt function], [gl_cv_func_gnu_getopt],
       [AC_RUN_IFELSE(
-       [AC_LANG_PROGRAM([#include <getopt.h>],
+       [AC_LANG_PROGRAM([[#include <getopt.h>]],
           [[
             char *myargv[3];
             myargv[0] = "conftest";