NIXPKG1 http://nixos.org/releases/nixpkgs/nixpkgs-0.12/MANIFEST kdebase-4.2.2 i686-linux /nix/store/sbf0dfhqyca7f1sqxdvrryi7aywlvqkq-kdebase-4.2.2.drv /nix/store/7xaxlr6rgiimh0w9m4qfkavd2ivw4v0m-kdebase-4.2.2