040000 tree 1f7b4cfbb7d2c5c9d78d9924561753d7b9a1176c	carbon
040000 tree c49a5fab03d9d5a573289633917771f4de84b411	common
040000 tree 4f718ccff89c62e59d740c992035ea1181fbc3cf	emulated
040000 tree db1517061abe3cf5ff9d7d0e60e749f9379c0076	gtk
040000 tree 3fcf0641c73d7a8800d371d66d35ebd6d117c0e3	motif
040000 tree 42bd722b14161b691842ad83050e5678dcdfb8c3	win32