[gnome-contacts] Mkdir m4 if needed in autogen

[Alexander Larsson <alexl src gnome org>]

commit b2a0ce8c0ed14114649ebd195b51bd12b3e64003
Author: Alexander Larsson <alexl redhat com>
Date:   Thu May 12 10:54:52 2011 +0200

    Mkdir m4 if needed in autogen

 autogen.sh |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/autogen.sh b/autogen.sh
index 0c909c5..f1ceb4d 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -1,3 +1,4 @@
 #!/bin/sh
+mkdir -p m4
 AUTOPOINT='intltoolize --automake --copy' autoreconf -fiv -Wall || exit
 ./configure --enable-maintainer-mode "$@"