Hello,
For a while we've had a big endian (s390x-based) build on Travis-CI. The build is optional, meaning errors don't actually fail the CI. The build has been reasonably stable for some time apart for some occasional regressions, which often don't get spotted because the build is reported as "green" anyway (because it's optional). I propose we make the build mandatory, to avoid missing further regressions. What do you think? Regards Antoine.
