040000 tree fb45c32286f7d599be7c2139c36be571cc3a92e5	compiler_settings
040000 tree 0230ee7897d7051ead324d2a6bc21713f7ff0aac	load_from_macro
040000 tree 6393befcab3d30989a5bcc374856fbe864e78c5b	rule_based_toolchain
040000 tree 866b0c0debd70e0f7bd743d8626a61c0c401d12b	simple_binary
040000 tree d60d748083887296421cc7dd11e021a6f797e462	system_library