[gtk+/gtk-2-24] Allow building with automake 1.12

[Matthias Clasen <matthiasc src gnome org>]

commit 1d07ef714dfe4ce872a7eaa1e66c65cb31af99b8
Author: Matthias Clasen <mclasen redhat com>
Date:   Wed Aug 1 08:47:31 2012 +0200

    Allow building with automake 1.12

 autogen.sh |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)
---
diff --git a/autogen.sh b/autogen.sh
index 43d0ef8..06238dc 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -48,7 +48,10 @@ fi
 	DIE=1
 }
 
-if automake-1.11 --version < /dev/null > /dev/null 2>&1 ; then
+if automake-1.12 --version < /dev/null > /dev/null 2>&1 ; then
+    AUTOMAKE=automake-1.12
+    ACLOCAL=aclocal-1.12
+else if automake-1.11 --version < /dev/null > /dev/null 2>&1 ; then
     AUTOMAKE=automake-1.11
     ACLOCAL=aclocal-1.11
 else if automake-1.10 --version < /dev/null > /dev/null 2>&1 ; then
@@ -66,6 +69,7 @@ else
 fi
 fi
 fi
+fi
 
 if test "$DIE" -eq 1; then
 	exit 1