anchor.diff:    '';
   
     qmakeFlags = [ "--" "-system-ffmpeg" ]
  +    ++ optional stdenv.isLinux "-webengine-webrtc-pipewire"
       ++ optional enableProprietaryCodecs "-proprietary-codecs";
   
     propagatedBuildInputs = [
  
positive.code:     # X11 libs
      xorg.xrandr libXScrnSaver libXcursor libXrandr xorg.libpciaccess libXtst
      xorg.libXcomposite xorg.libXdamage libdrm
    ]
  
    # FIXME These dependencies shouldn't be needed but can't find a way
  
negative.code: , libcap
  , pciutils
  , systemd
  , pipewire_0_2
  , enableProprietaryCodecs ? true
  , gn
  , cups, darwin, openbsm, runCommand, xcbuild, writeScriptBin
  