040000 tree 4746962d6d6b3fb971e8502d2cd5235c70f440e1	analyzer
040000 tree a4312ce8bda7ecb0cb81d37c658041bac6663a11	bison
040000 tree b2200759848db75bd7d0102a3b474c5295bba334	ccache
040000 tree 95c3c341fc8bc1f2a2f9f001aaa32a74c05eceac	flex
040000 tree bcee43800767a4e3f4618d752bd2ecc89a709461	protobuf
040000 tree 387dd50461717c09c87be12b939989154dca41be	yasm