anchor.diff:      fontconfig
       freetype
       glib
  -    #gobject-introspection
  +    gobject-introspection
       lcms2
       libjpeg
       libpng
  
positive.code:       cairo != null
        && glib != null
        && gobject-introspection != null)}"
      #"-DWITH_GObjectIntrospection=${boolOn (gobject-introspection != null)}"
      #"-DWITH_GTK=${boolOn (gtk3 != null)}"
      "-DWITH_Iconv=ON"
      "-DWITH_JPEG=${boolOn (libjpeg != null)}"
  
negative.code:     qt5
      zlib
    ];
  
    patches = [
      (fetchTritonPatch {
  