Hans Kristian Rosbach

> I don't know that it will hit in the same every instance as what we have currently in `develop`, but I'm okay with that. I think we were actually...

> s390x removes 31-bit support everywhere (including kernel compat layer: [git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=0d79affa31cb](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0d79affa31cb)), so we can remove it from zlib-ng too. @iii-i & @fneddy I don't really know how the IBM arch...

Found a few more missing names by looking at triplets used by debian and bsd, and a few I found from google searches.

> It might be simpler to use architecture-specific names like `BASEARCH_ARM32_FOUND` and `BASEARCH_ARM64_FOUND`, since this is just used to distinguish the two architectures rather than trying to identify generic properties...