anchor.diff:  , withHelp ? true
   , kdeIntegration ? false, mkDerivation ? null, qtbase ? null, qtx11extras ? null
   , ki18n ? null, kconfig ? null, kcoreaddons ? null, kio ? null, kwindowsystem ? null
  +, wrapQtAppsHook ? null
   , variant ? "fresh"
   } @ args:
   
  
positive.code: 
      mkdir -p $dev
      cp -r include $dev
    '';
  
    configureFlags = [
      (if withHelp then "" else "--without-help")
  
negative.code: 
    nativeBuildInputs = [
      gdb fontforge autoconf automake bison pkgconfig libtool
    ] ++ lib.optional (!kdeIntegration) wrapGAppsHook
      ++ lib.optional kdeIntegration wrapQtAppsHook;
  
    buildInputs = with xorg;
      [ ant ArchiveZip boost cairo clucene_core
  