On Tue, 16 Oct 2012 05:05:23 -0400
Trent Nelson <tr...@snakebite.org> wrote:
> On Tue, Oct 16, 2012 at 01:43:37AM -0700, Charles-François Natali wrote:
> > > My understanding is that we use a specific version of autoconf.
> > > The reason is that otherwise we end up with useless churn in the repo
> > > as the generated file changes when different committers use different
> > > versions.  In the past we have had issues with a new autoconf version
> > > actually breaking the Python build, so we also need to test a new version
> > > before switching to it.
> > 
> > Well, so I guess all committers will have to use the same
> > Linux/FreeBSD/whatever distribution then?
> > AFAICT there's no requirement regarding the mercurial version used by
> > committers either.
> 
>     Autoconf is a special case though.  Different versions of autoconf
>     produce wildly different outputs for 'configure', making it impossible
>     to vet configure.ac changes by reviewing the configure diff.

Isn't it enough to review the configure.ac diff?

Regards

Antoine.


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