rt-thread-official/bsp/amebaz/drivers/SConscript

from building import *

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

src = Split('''
    board.c
    drv_uart.c
    ''')

CPPPATH = [cwd]

group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH)

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