--- a/demos/SConscript	Wed Apr 09 11:35:59 2008 +0200
+++ b/demos/SConscript	Wed Apr 09 16:51:14 2008 +0200
@@ -8,7 +8,10 @@
 	'triangles_monkey.py', 'triangles_sphere.py',
 	'objreader.py', 'plyreader.py', 'lworeader.py']
 
+l = []
 for file in files:
-	env.Copy('#build/demos/'+file, file)
+	l.append( env.Copy('#build/demos/'+file, file) )
 
-env.Copy('#build/demos/'+str(pymodule[0]).split('/')[-1], str(pymodule[0]))
+l.append( env.Copy('#build/demos/'+str(pymodule[0]).split('/')[-1], str(pymodule[0])) )
+
+env.Alias('python-demos', l)