{ callPackage, fetchurl, ... } @ args:

callPackage ./generic.nix (args // rec{
  version = "0.7.1";

  src = fetchurl {
    url = "http://downloads.xiph.org/releases/celt/celt-${version}.tar.gz";
    sha256 = "0rihjgzrqcprsv8a1pmiglwik7xqbs2yw3fwd6gb28chnpgy5w4k";
  };
})