anchor.diff:    ] ++ lib.optionals enableWayland [
       wayland
       wayland-protocols
  +  ] ++ lib.optionals withIntrospection [
  +    gobject-introspection
     ] ++ lib.optional enableCocoa Cocoa
       ++ lib.optional enableCdparanoia cdparanoia;
   
  
positive.code:     sha256 = "0162ly7pscymq6bsf1d5fva2k9s16zvfwyi1q6z4yfd97d0sdn4n";
    };
  
    nativeBuildInputs = [
      meson
      ninja
  
negative.code:     gettext
      orc
      glib
      gstreamer
      # docs
      # TODO add hotdoc here
    ] ++ lib.optionals withIntrospection [
      gobject-introspection
    ] ++ lib.optional enableWayland wayland;
  
    buildInputs = [
  