source: src/contrib
win.binary: bin/windows/contrib/2.16
win64.binary: bin/windows64/contrib/2.16
mac.binary.leopard: bin/macosx/leopard/contrib/2.16
mac.binary: bin/macosx/contrib/2.16
provides: source, win.binary, win64.binary, mac.binary.leopard,
        mac.binary