040000 tree 480dd80e69af0b1832177490bc24c07d28ff1d54	cocoa
040000 tree e577ab63db8978e80a1c1985d9cf3725f052a42c	common
040000 tree 02b72fb4224bba9fcadcd18d90b250b962dc05d6	gtk
040000 tree efc4d346e96a33432d5af83fa2e9d2e4e1b9442f	win32