Tweak SConscript variables from last commit
Tweak SConscript variables from last commit

Just cleanup, should behave the same externally.

dankenigsberg/logcabin,tempbottle/logcabin,TigerZhang/logcabin,TigerZhang/logcabin,tempbottle/logcabin,gaoning777/logcabin,gaoning777/logcabin,TigerZhang/logcabin,chaozh/logcabin,dankenigsberg/logcabin,tempbottle/logcabin,dankenigsberg/logcabin,logcabin/logcabin,TigerZhang/logcabin,gaoning777/logcabin,logcabin/logcabin,chaozh/logcabin,logcabin/logcabin,logcabin/logcabin,chaozh/logcabin,chaozh/logcabin,tempbottle/logcabin,gaoning777/logcabin,dankenigsberg/logcabin