Re: Cross-compiling libLLVM requires version-matched llvm

[Taylor R Campbell <campbell+netbsd-tech-pkg%mumble.net@localhost>]

> Date: Thu, 15 Jun 2023 14:03:06 +0200
> From: Adam <adam%netbsd.org@localhost>
> 
> > 3. See if we can get by with a single version.  Problem: sounds
> >   nontrivial; presumably there was a reason for the stern comment in
> >   lang/llvm/Makefile about not updating libLLVM at the same time.
> 
> Does Mesa build with LLVM 15?

Not sure, but do you want to impose the maintenance burden of Mesa
updates on whoever updates llvm too, and vice versa?  I assume
decoupling this maintenance burden was the reason why lang/libLLVM and
lang/llvm both exist in the first place.