[gdm] dconf: set XDG_CACHE_HOME along with XDG_CONFIG_HOME

[Ray Strode <halfline src gnome org>]

commit 2108fbb01143a6cfd5847e9564f0f20bce00570c
Author: Ray Strode <rstrode redhat com>
Date:   Tue May 31 10:44:24 2011 -0400

    dconf: set XDG_CACHE_HOME along with XDG_CONFIG_HOME
    
    Later versions of dconf seem to stuff it there now.

 data/make-dconf-override-db.sh |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/data/make-dconf-override-db.sh b/data/make-dconf-override-db.sh
index 8f4dc6d..acffbfa 100755
--- a/data/make-dconf-override-db.sh
+++ b/data/make-dconf-override-db.sh
@@ -3,6 +3,7 @@
 set -e
 
 export XDG_CONFIG_HOME=$(mktemp -d --tmpdir="$PWD")
+export XDG_CACHE_HOME="$XDG_CONFIG_HOME"
 eval `dbus-launch --sh-syntax`
 
 trap 'rm -rf $XDG_CONFIG_HOME; kill $DBUS_SESSION_BUS_PID' ERR