Import('RTT_ROOT') Import('rtconfig') from building import * cwd = GetCurrentDir() src = [] depend = [] CPPPATH = [cwd + '/../include'] group = [] if GetDepend(['RT_USING_MTD_NOR']): src += ['mtd_nor.c'] depend += ['RT_USING_MTD_NOR'] if GetDepend(['RT_USING_MTD_NAND']): src += ['mtd_nand.c'] depend += ['RT_USING_MTD_NAND'] if src: group = DefineGroup('DeviceDrivers', src, depend = depend, CPPPATH = CPPPATH) Return('group')