Error Starting Gnome shell

[Daniel Kozlowski <dan kozlowski gmail com>]

I just built gnome-shell from svn however when i try to start it i am
getting this error


 JS ERROR: !!!   Exception was: Error: Requiring GLib, version none:
Typelib file for namespace 'GLib' (any version) not found
    JS ERROR: !!!     lineNumber = '0'
    JS ERROR: !!!     fileName = 'gjs_throw'
    JS ERROR: !!!     stack = 'Error("Requiring GLib, version none:
Typelib file for namespace 'GLib' (any version) not found")@:0
("Requiring GLib, version none: Typelib file for namespace 'GLib' (any
version) not found")@gjs_throw:0
@/home/dkozlowski/gnome-shell/source/gnome-shell/js/ui/main.js:3
'

Any assistance on what might be causing it would be gratly appreciated.

V/R

Dan
-- 
S.D.G.