040000 tree 65be1b53daa291a5f149956d631bb42980593ecd	cocoa
040000 tree 88a332564cbe6cac219a1fe2ae6f06d53939c5cb	common
040000 tree 9d62afafe16428d83a0a9162a09a276385d00416	gtk
040000 tree 03244c44cf074a153d21f2016d29210b73dd5e1d	win32