from building import * cwd = GetCurrentDir() src = Glob('tftp/*.c') if GetDepend(['RT_LWIP_ICMP', 'RT_LWIP_RAW']): src += Glob('ping/*.c') CPPPATH = [cwd] group = DefineGroup('LwIP', src, depend = ['RT_USING_NETUTILS', 'RT_USING_LWIP202'], CPPPATH = CPPPATH) Return('group')