sdk-bsp-draco/project_0/rt_ai_lib/SConscript

import rtconfig
from building import *
import os
cwd     = GetCurrentDir()
CPPPATH = [cwd]
src     = Glob('*.c')
list = os.listdir(cwd)
for d in list:
    path = os.path.join(cwd,d)
    if os.path.isdir(path):
        src += Glob(d+'/*.c')
        CPPPATH += [path]
group = DefineGroup('RT-AK-LIB', src, depend = [''], CPPPATH = CPPPATH)

Return('group')