040000 tree ee09e122e19ee9165dfa6d93f6fc0f750dd5706a	cJSON
160000 commit 05b155ff59114735ec8cd089f669c4c3d8f59029	gflags
160000 commit 2c5db8dac3a06fe5b2c889838a606138ee3542ed	openssl
160000 commit 644a6a1da71385e9d7a7a26b3476c93fdd71788c	protobuf
160000 commit 50893291621658f355bc5b4d450a8d06a563053d	zlib