math/R maintenance

[Kurt Jaeger]

Hi!

> > Ignore that, it was a simple ${PORTSDIR} removal. I'm testing right now.

> Thanks a lot, Kurt. I am rechecking in any case to see if it still works.

Turns out, there are quite a few other sleeper PRs for R,
for example the one to update to 3.3.0.

Can you provide a patch that's working with the state after

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=209315

Thanks!

-- 
pi at opsec.eu            +49 171 3101372                         4 years to go !