anchor.diff:      fetchSubmodules = true;
     };
   
  -  nativeBuildInputs = [ qmake python3 qttools wrapQtAppsHook ];
  +  nativeBuildInputs = [
  +    qmake python3 qttools python3.pkgs.wrapPython
  +  ];
  +
     buildInputs = [
       kirigami2 qtquickcontrols2 qtlocation qtsensors
       nemo-qml-plugin-dbus pyotherside mapbox-gl-qml s2geometry
     ];
  -  propagatedBuildInputs = with python3Packages; [ gpxpy pyxdg ];
   
     postPatch = ''
       substituteInPlace pure-maps.pro \
  
positive.code: 
    qmakeFlags = [ "FLAVOR=kirigami" ];
  
    dontWrapQtApps = true;
    postInstall = ''
      wrapQtApp $out/bin/pure-maps \
        --prefix PYTHONPATH : "$out/share"
    '';
  
    meta = with lib; {
  
negative.code: { lib, mkDerivation, fetchFromGitHub
  , qmake, qttools, kirigami2, qtquickcontrols2, qtlocation, qtsensors
  , nemo-qml-plugin-dbus, mapbox-gl-qml, s2geometry
  , python3, pyotherside
  }:
  
  mkDerivation rec {
  