evince: fixed error: possibly undefined macro: AM_GCONF_SOURCE_2

Note:

For this kind of error we have to find a more generic solution!

gnome2/evince/evince.conf

@@ -0,0 +1,16 @@
+# --- SDE-COPYRIGHT-NOTE-BEGIN ---
+# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
+#
+# Filename: package/.../evince/evince.conf
+# Copyright (C) 2011 The OpenSDE Project
+#
+# More information can be found in the files COPYING and README.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License. A copy of the
+# GNU General Public License can be found in the file COPYING.
+# --- SDE-COPYRIGHT-NOTE-END ---
+
+# fix error: possibly undefined macro: AM_GCONF_SOURCE_2
+hook_add preconf 9 "autoreconf -iv -I $(pkgprefix datadir gconf)/aclocal"