Re: lang/rust: resurrect PORT_LLVM as a non-default OPTION

From: Jan Beich <jbeich_at_FreeBSD.org>
Date: Tue, 10 Oct 2023 10:19:06 UTC 
Dewayne Geraghty <dewaynegeraghty@gmail.com> writes:

> I don't use anything that requires rust but for some reason developers
> don't provide a choice... so I've branched /usr/ports to track this
> practice and retain reasonable build times.  Point?  Its not just docs that
> you'll need to accommodate. :/

Why not DEFAULT_VERSIONS+=pycryptography=legacy via make.conf(5) ?
See https://cgit.freebsd.org/ports/commit/?id=173ac9651cc9