040000 tree 28cbf501a7f528891671ed0669a687d730c3ade2	common
040000 tree b57def0cf88eb3fe1de63ec3c2638ad6f8d04ea1	emulated
040000 tree e64bdbf933628d72c88c08d8c6cf142c5681af37	motif
040000 tree 383c014a3cb4085597ad599055936c35643da346	photon
040000 tree b9ac8962ccd18ba70d192cefcb6611bba7b8db47	win32