anchor.diff:  
   mkDerivation rec {
     pname = "dtkcore";
  -  version = "2.0.14";
  +  version = "2.1.1";
   
     src = fetchFromGitHub {
       owner = "linuxdeepin";
       repo = pname;
       rev = version;
  -    sha256 = "0yc6zx8rhzg9mj2brggcsr1jy1pzfvgqy1h305y2dwnx5haazd04";
  +    sha256 = "0xdh6mmrv8yr6mjmlwj0fv037parkkwfwlaibcbrskwxqp9iri1y";
     };
   
     nativeBuildInputs = [
  
positive.code:   passthru.updateScript = deepin.updateScript { inherit ;name = "${pname}-${version}"; };
  
    meta = with stdenv.lib; {
      description = "Deepin tool kit core modules";
      homepage = https://github.com/linuxdeepin/dtkcore;
      license = licenses.gpl3;
      platforms = platforms.linux;
  
negative.code: 
    qmakeFlags = [
      "DTK_VERSION=${version}"
      "LIB_INSTALL_DIR=${placeholder "out"}/lib"
      "MKSPECS_INSTALL_DIR=${placeholder "out"}/mkspecs"
    ];
  
    postFixup = ''
      chmod +x $out/lib/libdtk-${version}/DCore/bin/*.py
      wrapPythonProgramsIn "$out/lib/libdtk-${version}/DCore/bin" "$out $pythonPath"
      searchHardCodedPaths $out  # debugging
    '';
  
  