Re: sparc64: "undefined symbol '__builtin_unreachable'" - any suggestions?

On Sat, May 19, 2018 at 10:03:46PM +0100, Stuart Henderson wrote:
> I'm looking at a report of certbot (python letsencrypt client) failing
> here: https://github.com/certbot/certbot/issues/6019
>
> The reporter is trying to use it on 6.3 sparc64 and running into this:
>
> python2.7:/usr/local/lib/python2.7/site-packages/cryptography/hazmat/bindings/_openssl.so: undefined symbol '__builtin_unreachable'
>
> To trigger:
>
> # pkg_add py-cryptography
> $ python2.7 -c 'from cryptography.hazmat.bindings._openssl import ffi, lib'
>
> Can people with various non-x86 arches try that and let me know which
> work/fail please?
Works for both 2.7 and 3.6 on sparc64 with your recent

revision 1.26
date: 2018/07/05 10:34:15; author: sthen; state: Exp; lines: +4 -1; commitid: GwnQVgdhXdrUXzR3;
build with ports-gcc on !clang arches. may help gcc arches which currently
fail with "undefined symbol '__builtin_unreachable".