NIXPKG1 http://nixos.org/releases/nixpkgs/nixpkgs-0.12/MANIFEST libxml2-2.6.32 i686-linux /nix/store/fipkq6wqcxqyh654w81qyqznsk1zify6-libxml2-2.6.32.drv /nix/store/1j3s8n1d9d6r65fnsjxn6dzdkn9m7gbr-libxml2-2.6.32