import os
Import('RTT_ROOT')
from building import *
cwd = GetCurrentDir()
objs = []
for d in os.listdir(cwd):
path = os.path.join(cwd, d)
if os.path.isfile(os.path.join(path, 'SConscript')):
objs = objs + SConscript(os.path.join(d, 'SConscript'))
Return('objs')