with (import <nixpkgs> {});
stdenv.mkDerivation {
  # src = if false #(builtins.pathExists ./.git)
  #       then builtins.fetchGit ./.
  #       else { outPath = ./.; revCount = 1234; shortRev = "abcdefgh"; };
  src = ./.;
  name = "dat-pxfut";
  version = "dev-0.1";

  nativeBuildInputs = with pkgs; [ cmake ];
  gcc=clang_9;
  buildInputs = [
    clang_9
    cmake
    git
    libpcap
    gtest
    boost
    tbb
    protobuf
    cppzmq
    czmq
  ];

  cmakeFlags = [
    "-DPREFER_STATIC_LIBRARY=ON"
  ];

  enableParalellBuilding = true;
}