File libnjb-no_m4_dir.diff of Package libnjb

From: Benjamin Denisart <p.drouand@gmail.com>
Date: Fri Apr 26 15:17:31 CEST 2013
Subject: [PATCH] Remove AC_CONFIG_MACRO_DIR from configure.ac to fix
         build with automake-1.13.1
--- configure.ac.orig	2011-06-25 14:04:54.000000000 +0200
+++ configure.ac	2013-05-02 14:10:51.965722306 +0200
@@ -1,7 +1,6 @@
 # Process this file with autoconf to produce a configure script.
 AC_PREREQ(2.52)
 AC_INIT([libnjb], [2.2.7], [libnjb-users@lists.sourceforge.net])
-AC_CONFIG_MACRO_DIR([m4])
 AM_INIT_AUTOMAKE([foreign])
 AC_CONFIG_SRCDIR([src/base.c])
 AC_CONFIG_HEADER([config.h])