Re: [Nix-dev] ghc-mod depends on Wayland
Thanks for pointing this out. I agree, I think a build-time dependency on emacs-nox, and no run-time dependency on emacs would be a great solution. Best, Andreas On Monday 03 November 2014 11:26:12 Peter Simons wrote: > Please see https://github.com/NixOS/nixpkgs/issues/4561. > > Peter > > ___ > nix-dev mailing list > nix-dev@lists.science.uu.nl > http://lists.science.uu.nl/mailman/listinfo/nix-dev ___ nix-dev mailing list nix-dev@lists.science.uu.nl http://lists.science.uu.nl/mailman/listinfo/nix-dev
Re: [Nix-dev] ghc-mod depends on Wayland
Please see https://github.com/NixOS/nixpkgs/issues/4561. Peter ___ nix-dev mailing list nix-dev@lists.science.uu.nl http://lists.science.uu.nl/mailman/listinfo/nix-dev
Re: [Nix-dev] ghc-mod depends on Wayland
ghc-mod should not have a runtime dependency on emacs at all.
At build-time, emacs-nox sounds fine indeed.
Andreas Herrmann writes:
> Hello everyone,
>
> Recently, I tried to install the ghc-mod package. I was surprised to
> see that nix-env intended to install a _large_ amount of dependencies
> down to quite unexpected ones such as Wayland.
>
> I dug into the dependency tree:
>
> nix-store -qR --tree $(nix-instantiate -A haskellPackages.ghcMod
> '')
>
>
> /nix/store/0b7bmyslyidn7iq7bcmxzgxqa0wcd786-haskell-ghc-mod-ghc7.8.3-5.1.1.0-shared.drv
> +---/nix/store/gzgrizf2xw537hnnbycbnpbxzrwddxjw-emacs-24.4.drv
> | +---/nix/store/lp9z54f5snvrdnvlih815m28lxb5080l-librsvg-2.36.4.drv
> | | +---/nix/store/l89khlm6piiilivpnx618w13cfqqj223-cairo-1.12.16.drv
> | | |
> +---/nix/store/ib90dbdwvijmv44v7ij7ghs1md5nfrf2-mesa-noglu-10.2.6.drv
> | | | |
> +---/nix/store/gl09hmxv11fvsz2dkr6s6i5xsbvp2c55-wayland-1.6.0.drv
>
>
> As it turns out this comes from Emacs and the problem is fixed with a simple
> package override:
>
> { pkgs }: {
> packageOverrides = self: with pkgs; {
> emacs = self.emacs.override { withX = false; withGTK = false; };
> }
> }
>
>
> However, I'm wondering if this really is the intended default behavior for
> that package. Wouldn't it be better to have ghc-mod depend on a nox-emacs by
> default?
>
> Best, Andreas
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[Nix-dev] ghc-mod depends on Wayland
Hello everyone,
Recently, I tried to install the ghc-mod package. I was surprised to see that
nix-env intended to install a _large_ amount of dependencies down to quite
unexpected ones such as Wayland.
I dug into the dependency tree:
nix-store -qR --tree $(nix-instantiate -A haskellPackages.ghcMod
'')
/nix/store/0b7bmyslyidn7iq7bcmxzgxqa0wcd786-haskell-ghc-mod-ghc7.8.3-5.1.1.0-shared.drv
+---/nix/store/gzgrizf2xw537hnnbycbnpbxzrwddxjw-emacs-24.4.drv
| +---/nix/store/lp9z54f5snvrdnvlih815m28lxb5080l-librsvg-2.36.4.drv
| | +---/nix/store/l89khlm6piiilivpnx618w13cfqqj223-cairo-1.12.16.drv
| | |
+---/nix/store/ib90dbdwvijmv44v7ij7ghs1md5nfrf2-mesa-noglu-10.2.6.drv
| | | |
+---/nix/store/gl09hmxv11fvsz2dkr6s6i5xsbvp2c55-wayland-1.6.0.drv
As it turns out this comes from Emacs and the problem is fixed with a simple
package override:
{ pkgs }: {
packageOverrides = self: with pkgs; {
emacs = self.emacs.override { withX = false; withGTK = false; };
}
}
However, I'm wondering if this really is the intended default behavior for that
package. Wouldn't it be better to have ghc-mod depend on a nox-emacs by default?
Best, Andreas
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