-# libunistring.m4 serial 10
-dnl Copyright (C) 2009-2010 Free Software Foundation, Inc.
+# libunistring.m4 serial 11
+dnl Copyright (C) 2009-2011 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.
m4_version_prereq([2.64],
[[AC_DEFUN_ONCE(
[$1], [$2])]],
- [[AC_DEFUN(
- [$1], [$2])]]))
+ [m4_ifdef([gl_00GNULIB],
+ [[AC_DEFUN_ONCE(
+ [$1], [$2])]],
+ [[AC_DEFUN(
+ [$1], [$2])]])]))
gl_libunistring_AC_DEFUN([gl_LIBUNISTRING],
[
AC_BEFORE([$0], [gl_LIBUNISTRING_MODULE])