040000 tree 71a80c3ac958f2f46fd5a563c2fabe45a11355a5	carbon
040000 tree 4213363600010f94313b6a5509bd31ef88cdf597	common
040000 tree 003203e6d608491133dcf9166ee92790c86f471e	emulated
040000 tree e431e3d53979b4d83dc88d07f6cda27238d73f34	gtk
040000 tree 32b8c0cd7e8c6cd3019ce3ebb9e63a51c6596e01	win32