[mousetweaks] create m4 directory during autogen.sh (Bug #579397)

[Gerd Kohlberger <gerdk src gnome org>]

commit 278f4e491d55f668a101eacaeb3e90fea06b03ad
Author: Gerd Kohlberger <gerdk src gnome org>
Date:   Sat Apr 18 17:50:23 2009 +0200

    create m4 directory during autogen.sh (Bug #579397)
---
 Makefile.am |    3 +++
 autogen.sh  |    5 +++++
 2 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/Makefile.am b/Makefile.am
index adfb41f..242b53e 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -28,6 +28,9 @@ MAINTAINERCLEANFILES =			\
 	$(srcdir)/intltool-merge.in	\
 	$(srcdir)/intltool-update.in
 
+maintainer-clean-local:
+	-rm -rf $(top_srcdir)/m4
+
 GITIGNOREFILES = m4
 
 -include $(top_srcdir)/git.mk
diff --git a/autogen.sh b/autogen.sh
index 0bf08e0..abd7e5b 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -11,6 +11,11 @@ PKG_NAME="mousetweaks"
     exit 1
 }
 
+# create marco directory
+if test ! -e $srcdir/m4; then
+    mkdir $srcdir/m4
+fi
+
 which gnome-autogen.sh || {
     echo "You need to install gnome-common from the GNOME SVN"
     exit 1