040000 tree 81a427e5492234549ce72b2f60ba9bd38724ca92	Common
040000 tree adc73a44a3d8de1b6304d76296a142a209c89100	GmmLib
040000 tree 135ed618203312097cada1f89046b9335a7e0450	inc
040000 tree 5b928a1cbb9377b3d9d86022236a0964b82db00a	util