Christophe Pettus <xof@xxxxxxxxxxxx> writes: > Has anyone encountered this situation (not libjvm in particular, just an external library using @rpath) during an extension build? Yeah ... IIRC, I've hit that from trying to use the Apple-supplied libpython to underlie PL/Python. I've not found a workaround. I suspect that Apple doesn't want people using these OS components from "outside", and this is something they're intentionally doing to prevent it. IOW: I think they want you to get that from macports or homebrew instead. It certainly works a lot easier if you do. regards, tom lane