NIXPKG1 http://nix.cs.uu.nl/dist/nix/nixpkgs-0.9/MANIFEST xchm-1.2 i686-linux /nix/store/gaqz8xjsvbv6r3h8iwdqh9m6mf1aqpgs-xchm-1.2.drv /nix/store/15mc81rinh13k8pg7y96kr8aipswjws2-xchm-1.2