CCFLAGS= '' LINKFLAGS = '' env = Environment(CCFLAGS=CCFLAGS, LINKFLAGS=LINKFLAGS) conf = Configure(env) if not conf.CheckLib('SDL'): print 'Did not find libSDL.a or SDL.lib, exiting!' Exit(1) if not conf.CheckLib('z'): print 'Did not find libz.a or z.lib, exiting!' Exit(1) env = conf.Finish() Export('env') SConscript(['src/SConscript'])