anchor.diff:      qtx11extras
       libxcb
       libXdmcp
  +    qtbase
     ];
   
     meta = with lib; {
  
positive.code: , qtx11extras
  , libxcb
  , libXdmcp
  }:
  
  mkDerivation rec {
  
negative.code:     sha256 = "BVOumk2xj3vmwmm4KwiktQhWyTuUA2OFwYXNR6HgwyM=";
    };
  
    preConfigure = ''
      substituteInPlace qt5/platforminputcontext/CMakeLists.txt \
        --replace \$"{CMAKE_INSTALL_QT5PLUGINDIR}" $out/${qtbase.qtPluginPrefix}
    '';
  
    cmakeFlags = [
      "-DENABLE_QT4=0"
      "-DENABLE_QT6=0"
    ];
  
    nativeBuildInputs = [
  