[Nix-dev] SVN commit: nix - r30864-nixpkgs/trunk/pkgs/tools/filesystems/btrfsprogs

[Peter Simons]

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