[polari] configure.ac: Set the directory to store m4 macros

[Javier Jardón <jjardon src gnome org>]

commit e8b1ed1fcde1df5c9d1f2f9d0b5efb3350f062ac
Author: Javier Jardón <jjardon gnome org>
Date:   Thu Sep 12 00:11:05 2013 +0200

    configure.ac: Set the directory to store m4 macros
    
    gnome-autogen will create the directore in case it doesnt exist

 configure.ac |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 0971876..658a835 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,7 @@
 AC_INIT([polari],[0.0.1],[],[polari])
 
+AC_CONFIG_MACRO_DIR([m4])
+
 m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
 
 AM_INIT_AUTOMAKE([1.11 dist-xz no-dist-gzip tar-ustar foreign])