allow use of #if HAVE_CONFIG_H, for example code

[libguestfs.git] / m4 / glibc21.m4

diff --git a/m4/glibc21.m4 b/m4/glibc21.m4
index d95fd98..9c9f3db 100644 (file)
--- a/m4/glibc21.m4
+++ b/m4/glibc21.m4
@@ -1,13 +1,15 @@
-# glibc21.m4 serial 3
-dnl Copyright (C) 2000-2002, 2004 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.
+# glibc21.m4 serial 2 (fileutils-4.1.3, gettext-0.10.40)
+dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License.  As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.

 
 # Test for the GNU C Library, version 2.1 or newer.
 # From Bruno Haible.
 
 
 # Test for the GNU C Library, version 2.1 or newer.
 # From Bruno Haible.
 

-AC_DEFUN([gl_GLIBC21],
+AC_DEFUN([jm_GLIBC21],

   [
     AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer,
       ac_cv_gnu_library_2_1,
   [
     AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer,
       ac_cv_gnu_library_2_1,