Fails with "-fno-common" and Upstream HOMEPAGE (equals MASTER_SITES) now
points to https://9fans.github.io/plan9port/unix/ which provides
unversioned tarballs with links to checksums that yield 404; same story
for their manual page links on that page. The GitHub repository does
not contain releases either.
So devel/mk is now unportable due to upstream, but we have an
up-to-date plan9/plan9port which packages from the very same upstream
repo (using GH_COMMIT and dates as DISTNAME versions, it seems) which
ships
/usr/local/plan9/bin/mk
/usr/local/plan9/man/man1/mk.1
/usr/local/plan9/unix/man/mk.1
OK to remove?
I'd just point at plan9/plan9port in the `obsolete_reason' and not do
any merging as that port contains much more and mk(1) lives somewhere
else entirely anyway.
