def include(d, e):
 return (d, [f for f in glob.glob(('%s/%s' % (d, e))) if os.path.isfile(f)])

def include ( d , e ) : return ( d , [ f for f in glob . glob ( ( '%s/%s' % ( d , e ) ) ) if os . path . isfile ( f ) ] )
generate a pair of for installation .