Hi Maxim,

On Tue, 29 Aug 2023 at 17:07, Maxim Cournoyer <maxim.courno...@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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