[LTP] [PATCH v2 1/2] travis: use various gcc and clang versions + using containers

[Cyril Hrubis]

Hi!
> > What I would be intersted in in the long term would be running LTP build
> > on some sligthly older distribution (debian stable or oldstable should
> > be quite easy with debootstrap) as well as do a 32bit build [1]. So
> > maybe we can omit build for some gcc versions and rather work on these
> > two options.
>
> I thought that old gcc and clang versions would emulate older distros
> (currently defined compilers have similar versions to gcc for Debian
> from oldstable to unstable, Ubuntu from precise zesty and to clang
> from Debian stable to unstable and xenial to zesty).  But true, at
> least 32bit and cross compilation wouldn't be solved by it.

That is not 100% true. We would have to install older libc-devel as
well. If we could do that it would be much easier than setting up
debootstrap chroot.

-- 
Cyril Hrubis
chrubis@suse.cz