anchor.diff:    passthru.updateScript = deepin.updateScript { inherit ;name = "${pname}-${version}"; };
   
     meta = with stdenv.lib; {
  -    description = "Deepin tool kit core modules";
  +    description = "Deepin tool kit core library";
       homepage = https://github.com/linuxdeepin/dtkcore;
       license = licenses.gpl3;
       platforms = platforms.linux;
  
positive.code: 
    qmakeFlags = [
      "DTK_VERSION=${version}"
      "MKSPECS_INSTALL_DIR=${placeholder "out"}/mkspecs"
    ];
  
    postFixup = ''
      chmod +x $out/lib/dtk2/*.py
      wrapPythonProgramsIn "$out/lib/dtk2" "$out $pythonPath"
      searchHardCodedPaths $out  # debugging
    '';
  
  
negative.code: 
  mkDerivation rec {
    pname = "dtkcore";
    version = "2.1.1";
  
    src = fetchFromGitHub {
      owner = "linuxdeepin";
      repo = pname;
      rev = version;
      sha256 = "0xdh6mmrv8yr6mjmlwj0fv037parkkwfwlaibcbrskwxqp9iri1y";
    };
  
    nativeBuildInputs = [
  