040000 tree 61c52dd75694cb2f8cf306f5ff8e22098c3ab973	tools-apicompiler
040000 tree 830699f83b8177e8210586247d18da1996a12ff7	tools-apigenerator
040000 tree d988f754dba53e374c550f77b9ea7f189bdb21c4	tools-apipackager
040000 tree c55f94a5ce176a3900111bcbe7db13efc96f3233	tools-core
040000 tree 4e739922d2b7f3e69a7aa7b928871b8b6dfb7d63	tools-testing
040000 tree 34fc9424e0afb574506b66674a63f52f8c417501	tools