040000 tree b20959ab165a0b7fde0ade13f89ab391ae646a06	common
040000 tree 8b1dcdc14d5ce459cdb87625bcb65fcc10cc4786	emulated
040000 tree 8b3650a798ad5d8600a8a34a8e660ac5764b6a60	gtk
040000 tree 042573ca6e4201c2088f4f18af9f8aa820b68eb7	motif
040000 tree 2617a50c95e4fc0777f0fc30c7ad0703b0e07712	win32