2012/8/14 Daniel Hlynskyi
>
> I have problem with this part. How to test packages if my nix-env doesn't
> know anything about git cloned repo? It says "error: attribute `nixpkgs' in
> selection path `nixpkgs' not found"
>
Oh that was easy. I had to do this:
[danbst@localhosted:~/nixpkgs]$ nix-en
>
> 2012/8/14 Daniel Hlynskyi
>
>> 2012/8/14 Patrick Wheeler
>>
>>>
>>> Then I do a test install nix-env -iA
>>> nixpkgs.haskellPackages.. Run tests and enjoy, or commit code
>>> and preform a pull request.
>>>
>>
>> I have problem with this part. How to test packages if my nix-env doesn't
>> kno
This is the most recent howto Haskell page: https://nixos.org/wiki/Haskell
talking about how to use the Haskell packages which are packaged by
official nixpkgs.
My personal solution which is an alternative called "hack-nix"
allows you to install the package by adding a single line:
pipesCore
I do not know if this is canonical method, but I clone the git repo
https://github.com/NixOS/nixpkgs
cabal2nix cabal://- >
.../nixpkgs/pkg/development/libraries/haskell//(default |
).nix
default.nix if you do not need multiple versions.
Add the following to nixpkgs/top-level/haskell-packages.nix
Hello. I'm trying to create an installable package for `pipes-core` Hackage
package.
But got in troubles.
1. I used cabal2nix, but failed on installing the .nix file. After googling
some time, I've done `nix-env -f all-packages.nix -iA
haskellPackages.pipesCore`, so I've got package locally. But
Hi,
on one of my computer I cannot update the channels:
[root@neve:~]# nix-channel --update
fetching list of Nix archives at `
http://nixos.org/releases/nixos/nixos-0.1pre3901_a025e84-50cc562/MANIFEST.bz2'.
..
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