040000 tree 81a427e5492234549ce72b2f60ba9bd38724ca92	Common
040000 tree b0c4fb5c2dd1eeb26558f2050109eb2673c8ec9b	GmmLib
040000 tree 17b44f05b423d010fa13eb2ad3136ce81da3f96c	inc
040000 tree 5b928a1cbb9377b3d9d86022236a0964b82db00a	util