[Nix-dev] Broken OpenGL

[Lluís Batlle i Rossell]

On Fri, Apr 25, 2014 at 10:08:40PM +0200, Mateusz Kowalczyk wrote:
> On 04/22/2014 01:12 AM, Mateusz Kowalczyk wrote:
> > Hi,
> > 
> > My OpenGL seems to be rather broken.
> 
> I had since bought a dedicated nVidia graphics card and no longer have
> the problem.
> 
> I'd still love to know how to tell NixOS to use a specific driver
> version: it's not unusual for some versions to break everything ever.

Nixpkgs doesn't use to have multiple versions, unless there is a good reason.

You maybe can use config.nixpkgs.packageOverrides to override some package with
any of your own... but as for a dri driver, it may be tricky. Ask here when it
happens and we'll see.