devshell.bbclass: set a default for XAUTHORITY and export DBUS_SESSION_BUS_ADDRESS.

Signed-off-by: Chris Larson <clarson@mvista.com>

diff --git a/classes/devshell.bbclass b/classes/devshell.bbclass
index 2944dbb..9327b55 100644 (file)
--- a/classes/devshell.bbclass
+++ b/classes/devshell.bbclass
@@ -4,7 +4,8 @@ do_devshell[dirs] = "${S}"
 do_devshell[nostamp] = "1"
 
 export DISPLAY
-export XAUTHORITY
+export DBUS_SESSION_BUS_ADDRESS
+export XAUTHORITY ?= "${HOME}/.Xauthority"
 
 devshell_do_devshell() {
        export TERMWINDOWTITLE="Bitbake Developer Shell"