=> Bootstrap dependency digest>=20010302: found digest-20121220
=> Checksum SHA1 OK for clang-3.4.src.tar.gz
=> Checksum RMD160 OK for clang-3.4.src.tar.gz
=> Checksum SHA1 OK for libcxx-3.4.src.tar.gz
=> Checksum RMD160 OK for libcxx-3.4.src.tar.gz
=> Checksum SHA1 OK for llvm-3.4.src.tar.gz
=> Checksum RMD160 OK for llvm-3.4.src.tar.gz