040000 tree a8102a5c0d4d710e9315ab9a0c1028cbd417670a	site_config
040000 tree 89f0fb58680f7a987a335bc7629b95dacdc8e6c4	zlib
100644 blob e6a81ef78985ef311967c6dc1b0cb077043f1db9	zlib_1.3.1.bb