040000 tree af257f6b8bb8e8c18ee718965384cab4f0265846	cocoa
040000 tree ba5adcd37f87a34f59bd33496f46b97ba22dbbbb	common
040000 tree 1417237c5473dd9a5396265456c605fbecab87ac	glx
040000 tree 56cb9dca67e00830d0166d5528d508b258546481	gtk
040000 tree 49b75b28db2be960b80b42cdbf618e8d374839ec	win32