from building import * cwd = GetCurrentDir() if GetDepend('RT_USING_LWIP202'): src = ['dhcp_server_raw.c'] else: src = ['dhcp_server.c'] CPPPATH = [cwd] group = DefineGroup('lwIP', src, depend = ['RT_USING_LWIP', 'LWIP_USING_DHCPD'], CPPPATH = CPPPATH) Return('group')