[Nix-dev] Overriding all pkgs

[Vladimír Čunát]

On 04/01/2015 01:10 AM, Arseniy Seroka wrote:
> How can I override all pkgs?
> I want to do smth like:
>
>     my_pkgs = map (a: a // {doCHeck = false;}) pkgs.perlPackages

We have lib.mapAttrs, so you can use that. You'll probably also need to 
get a fixed-point on the resulting perlPackages.

Vladimir


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