GNU bug report logs - #65460
ghc/ghci are broken

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From: Simon Tournier <zimon.toutoune <at> gmail.com>
To: Maxim Cournoyer <maxim.cournoyer <at> gmail.com>, Saku Laesvuori <saku <at> laesvuori.fi>
Cc: 65460-done <at> debbugs.gnu.org, paren <at> disroot.org, Csepp <raingloom <at> riseup.net>, Jonas <jonas <at> moesys.no>
Subject: bug#65460: ghc/ghci are broken
Date: Tue, 05 Sep 2023 19:42:34 +0200

Hi Maxim,

On Tue, 29 Aug 2023 at 17:07, Maxim Cournoyer <maxim.cournoyer <at> gmail.com> wrote:

> For building tools requiring a compiler, the current expectation across
> Guix packages is that the user provides the one it wants.  Even if using
> GCC, you may want to use a different version, and rebuilding GHC just to
> do so is... expensive.

Well, I have a patch series somewhere on my disk that adds ghc-toolchain
and hides ghc, similarly as gcc-toolchain.  Somehow, I think that, “guix
shell ghc-toolchain” should just work out-of-the-box.  And the
replacement of the C toolchain would be done with the package
transformation with-c-toolchain.

Bah, the series needs polishing…  arf!

Cheers,
simon

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