Hi Michael, > env -i PATH=/var/run/current-system/sw/bin nix-instantiate > /etc/nixos/nixpkgs/ -A btrfsProgs > > It succeeds on my nixpkgs SVN trunk HEAD checkout on x86_64. > > Does the exact same command work for you?
No, unfortunately not: # env -i PATH=/var/run/current-system/sw/bin nix-instantiate /etc/nixos/nixpkgs/ -A btrfsProgs error: undefined variable `attr' (use `--show-trace' to show detailed location information) Hydra seems to have the same problem: http://hydra.nixos.org/build/1608747 Take care, Peter _______________________________________________ nix-dev mailing list nix-dev@lists.science.uu.nl http://lists.science.uu.nl/mailman/listinfo/nix-dev
