NIXPKG1 http://nix.cs.uu.nl/dist/nix/nixpkgs-0.11/MANIFEST bmp-plugin-musepack-1.2 i686-linux /nix/store/6jpbm86qja6kvq5ppq5pj56pjci4jkix-bmp-plugin-musepack-1.2.drv /nix/store/fb6hhgk0zyk811s3yd7s40prab69jnwx-bmp-plugin-musepack-1.2