[Nix-dev] 32-bit DRI drivers on 64-bit NixOS

[Vladimír Čunát]

On 09/09/2013 12:25 PM, Arseniy Alekseyev wrote:
> I have a problem with /run/opengl-driver-32 being a symbolic link to
> /run/opengl-driver on 64-bit machines.
>
> [...]
>
> Does anyone have any idea about why the incorrect symlink gets created
> at all and how to fix it?


Well, this was my doing. If you set services.xserver.driSupport32Bit in 
configuration.nix, then you should get 32-bit drivers there (otherwise 
they may not be present at all).

When you only have one set of drivers, the symlinks point to the same 
path. I'm not sure how this case should be handled. The symlink code is 
in <nixos>/modules/services/x11/xserver.nix


Vlada


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