nixpkgs/pkgs/development/libraries/haskell/sendfile/default.nix

{cabal, network} :

cabal.mkDerivation (self : {
  pname = "sendfile";
  version = "0.7.3";
  sha256 = "0xa5ryyznw7cizdqjnisvyhirdljw5z7aydwv5m9lv9hkx3bs6l0";
  propagatedBuildInputs = [ network ];
  meta = {
    homepage = "http://patch-tag.com/r/mae/sendfile";
    description = "A portable sendfile library";
    license = self.stdenv.lib.licenses.bsd3;
    platforms = self.stdenv.lib.platforms.haskellPlatforms;
    maintainers = [ self.stdenv.lib.maintainers.simons ];
  };
})