040000 tree cc9c46331353f9d91e1b2d63184bcf8898f8060a	cocoa
040000 tree ba5adcd37f87a34f59bd33496f46b97ba22dbbbb	common
040000 tree 906efea818394b39afefe527eeb1491e2495b6ed	glx
040000 tree 2f24fbaf13d0e7de6397dce3c64e84023d0547e1	gtk
040000 tree ce0fdf3d5cb39f8742ceeec1c838f197cf3db119	win32