env = Environment()
env.Program('goodbye',['goodbye.c'])

Export( 'env' )
SConscript( './hello/SConstruct' )


#SConscript('hello/SConscript', 'env')
#SConscript('hello/SConscript', exports='env')
#SConscript(['hello/SConscript','src2/SConscript'], exports='env')