=> "/opt/local/bin/bmake" ["-C", "/data/jenkins/workspace/pkgsrc-trunk-x86_64/joyent/percona-xtrabackup", "checksum", "BATCH=1", "DEPENDS_TARGET=/nonexistent"]
=> Checksum BLAKE2s OK for boost_1_59_0.tar.bz2
=> Checksum SHA512 OK for boost_1_59_0.tar.bz2
=> Checksum BLAKE2s OK for percona-xtrabackup-2.4.29.tar.gz
=> Checksum SHA512 OK for percona-xtrabackup-2.4.29.tar.gz