Hi, On 29/10/12 17:22, Ellis Whitehead wrote: > But NIX_LINK hasn't been set yet. Am I missing something? This should be fixed in Nix 1.2. Can you try the most recent pre-release (http://hydra.nixos.org/view/nix/trunk/latest)? -- Eelco Dolstra | LogicBlox, Inc. | http://nixos.org/~eelco/