ports/lang/py-compiler is missing the checksum in distinfo. Copying the checksum from lang/python/distinfo into distinfo cures the problem :-). How-To-Repeat: Try a make checksum in lang/py-compiler :-).
Responsible Changed From-To: freebsd-ports->wjv Over to maintainer.
State Changed From-To: open->closed Implemented a different solution, but thanks!