040000 tree f0c2a98ac2f4f261251c16d4bf84b63543377d13	cocoa
040000 tree 2a4cf06b9fd00507bfc68aef0b777adbfd51f3ff	common
040000 tree 891858a713762ef7aaf013ea426034669daee2ae	gtk
040000 tree ecd7169b2909a2c3d753acc74eeb977229b8da13	win32