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040000 tree fff38bfe9e343bc93de520f7c037cbc67f1926d8	cocoa
040000 tree 8963ee857fb93f439133ec26286a4868ee0cca9c	common
040000 tree 077d0fc1511f49bce71d011ada245be9695a6ff9	emulated
040000 tree 7dacb2a51d0a4b490d280e89bc5d8bace5ed3a1e	glx
040000 tree 85abf4c220bf2e1946f06178ae5442e79f3c8d7d	gtk
040000 tree acd9de12a985ad3e31247783e0176fc91253b45c	motif
040000 tree 6d78f458be9a2a24ae89a91cfd1480ebddd1c81a	win32