anchor.diff:      xorg.libXi
       xorg.libXrender
       xorg.libXcomposite
  +    xorg.libXScrnSaver
   
       stdenv.cc.cc
     ];
  
positive.code:     sqlite
      utillinux
      zlib
  
      xorg.libX11
      xorg.libSM
  
negative.code:         --set QTCOMPOSE "${xorg.libX11.out}/share/X11/locale"
      ln -s "$packagePath/zoom" "$out/bin/zoom-us"
  
      cat > $packagePath/qt.conf <<EOF
      [Paths]
      Prefix = $packagePath
      EOF
  
      $postInstallHooks
    '';
  
  