Bootstrapping 7.8 using 7.10
Edward Z. Yang
ezyang at mit.edu
Wed Mar 18 22:53:19 UTC 2015
Since 7.10 moved onto a new major version of filepath, a bunch more of
module bumps is necessary.
Excerpts from Yitzchak Gale's message of 2015-03-18 08:10:36 -0700:
> Moving here from Reddit, as suggested by Herbert.
> This a continuation of a thread that started with
> Edward Yang's post here:
> continued here, a few months later:
> and ended here, in the following month:
> Herbert Valerio Riedel wrote on Reddit
> > I think I remember what the problem was with your patch (and why it
> > wasn't picked up rightaway): you needed tweaks to boot packages such
> > as transformers would cause the GHC source-tarball to diverge from
> > the officially released upstream packages. One solution would be to
> > rather provide an out-of-tree patch a user can apply manually,
> > rather than making an official GHC 7.8.5 release with unofficial
> > modifications to upstream packages (which would also require some
> > administration overhead on the Git level as upstream packages are
> > automatically mirrored Git submodules).
> I think Edward's last post (in January, linked above) addressed those
> concerns. In summary: release upstream point releases for hpc and
> hoopl that only bump the dependencies of base and time, and provide
> instance Applicative IO in the GHC sources for 7.8.5 so that no change
> is needed for transformers.
> Will that work? Can we go with this?
More information about the ghc-devs