Import('RTT_ROOT') Import('rtconfig') from building import * import os cwd = GetCurrentDir() src = ['drv_common.c'] path = [cwd] group = SConscript(os.path.join(cwd, 'drivers', 'SConscript')) group = group + DefineGroup('HAL_Drivers', src, depend = [''], CPPPATH = path) Return('group')