anchor.diff:    pname = pname;
     version = version;
     format = "other";
  -  name = pname + "-" + version;
   
     meta = with lib; {
       description = "Python bindings for Qt5";
  
positive.code:     sha256 = "0l2zy6b7bfjxmg4bb8yikg6i8iy2xdwmvk7knfmrzfpqbmkycbrl";
    };
  
    nativeBuildInputs = [ pkgconfig makeWrapper qmake ];
  
    buildInputs = [
      lndir qtbase qtsvg qtwebkit qtwebengine dbus_libs
  
negative.code:     lndir ${dbus-python} $out
      rm -rf "$out/nix-support"
  
      export PYTHONPATH=$PYTHONPATH:$out/${python.sitePackages}
  
      substituteInPlace configure.py \
        --replace 'install_dir=pydbusmoddir' "install_dir='$out/${python.sitePackages}/dbus/mainloop'" \
        --replace "ModuleMetadata(qmake_QT=['webkitwidgets'])" "ModuleMetadata(qmake_QT=['webkitwidgets', 'printsupport'])"
  
      ${python.executable} configure.py  -w \
  