depot/third_party/nixpkgs/pkgs/development/libraries/physics/fastjet/default.nix

{ lib
, stdenv
, fetchurl
, python ? null
, withPython ? false
}:

stdenv.mkDerivation rec {
  pname = "fastjet";
  version = "3.4.1";

  src = fetchurl {
    url = "http://fastjet.fr/repo/fastjet-${version}.tar.gz";
    hash = "sha256-BWCMb/IT8G3Z3nI4E9a03M1R5mGsEwmPdL/J7q8ctao=";
  };

  buildInputs = lib.optional withPython python;

  configureFlags = [
    "--enable-allcxxplugins"
  ] ++ lib.optional withPython "--enable-pyext";

  enableParallelBuilding = true;

  meta = {
    description = "A software package for jet finding in pp and e+e− collisions";
    license     = lib.licenses.gpl2Plus;
    homepage    = "http://fastjet.fr/";
    platforms   = lib.platforms.unix;
    maintainers = with lib.maintainers; [ veprbl ];
  };
}