anchor.diff:      substituteInPlace src/corelib/CMakeLists.txt --replace /bin/ls ${coreutils}/bin/ls
     '';
   
  -  preConfigure = ''
  -    export LD_LIBRARY_PATH="$PWD/build/lib:$PWD/build/plugins/platforms''${LD_LIBRARY_PATH:+:}$LD_LIBRARY_PATH"
  -  '';
  -
     qtPluginPrefix = "lib/qt-6/plugins";
     qtQmlPrefix = "lib/qt-6/qml";
   
  
positive.code: , icu
  , libX11
  , libXcomposite
  , libXcursor
  , libXext
  , libXi
  , libXrender
  
negative.code:     "-DQT_FEATURE_openssl_linked=ON"
    ];
  
    outputs = [ "out" "dev" ];
  
    postInstall = ''
  