040000 tree aa325bb2c6f43974fa77244321ce7610bbb5eeeb	carbon
040000 tree af5b5269182e280e07983464bc16e245f1aba08c	cocoa
040000 tree 499009beee2b9fcd8e59c95850ff9d50f3c29d22	gtk
040000 tree 111bbaf5b8f603b3f28098de1cd600fd5e94ddc8	win32