NIXPKG1 http://nix.cs.uu.nl/dist/nix/nixpkgs-0.11/MANIFEST libxml2-2.6.29 powerpc-darwin /nix/store/vpwcv5s3yw331lrih1hz7pbr5wq0jnbi-libxml2-2.6.29.drv /nix/store/pbpphqm1f91a38xv5fwb9pplkzgx9gy1-libxml2-2.6.29