040000 tree 1bd3a93440e22411a264de89496d32e1a691748a	eu-strip
040000 tree c8696b11422ea2e627cdf43ec746e93422ecf693	libc++
040000 tree c69f334906c2786c4e19f8b531c6ff3097ee645c	libc++abi
040000 tree b50b610a9b471a7dadd9715de888fefb2bbec3c3	libunwind