rt-thread/bsp/xplorer4330/m4/SConscript

from building import *

cwd  = GetCurrentDir()
objs = []
list = os.listdir(cwd+'\\..')

for d in list:
    if d!='m4':
        path = os.path.join(cwd+'\\..', d)
        if os.path.isfile(os.path.join(path, 'SConscript')):
            objs = objs + SConscript(os.path.join(path, 'SConscript'))

Return('objs')