anchor.diff:  
     NIX_CFLAGS_COMPILE = "-I${gnome3.glib.dev}/include/gio-unix-2.0";
   
  -  propagatedUserEnvPkgs = [ gnome3.gnome-themes-standard ];
  -
  -  nativeBuildInputs = [ meson ninja vala pkgconfig intltool python3Packages.python itstool file wrapGAppsHook ];
  -  buildInputs = [ gtk3 glib gnome3.grilo clutter-gtk clutter-gst gnome3.totem-pl-parser gnome3.grilo-plugins
  -                  gst_all_1.gstreamer gst_all_1.gst-plugins-base gst_all_1.gst-plugins-good gst_all_1.gst-plugins-bad
  -                  gst_all_1.gst-plugins-ugly gst_all_1.gst-libav gnome3.libpeas shared-mime-info dbus-glib
  -                  gdk_pixbuf libxml2 gnome3.defaultIconTheme gnome3.gnome-desktop
  -                  gnome3.gsettings-desktop-schemas tracker nautilus ];
  +  nativeBuildInputs = [ meson ninja vala pkgconfig intltool python3Packages.python itstool wrapGAppsHook ];
  +  buildInputs = [
  +    gtk3 glib gnome3.grilo clutter-gtk clutter-gst gnome3.totem-pl-parser gnome3.grilo-plugins
  +    gst_all_1.gstreamer gst_all_1.gst-plugins-base gst_all_1.gst-plugins-good gst_all_1.gst-plugins-bad
  +    gst_all_1.gst-plugins-ugly gst_all_1.gst-libav gnome3.libpeas shared-mime-info
  +    gdk_pixbuf libxml2 gnome3.defaultIconTheme gnome3.gnome-desktop
  +    gnome3.gsettings-desktop-schemas tracker nautilus
  +  ];
   
     propagatedBuildInputs = [ gobjectIntrospection python3Packages.pylint python3Packages.pygobject2 ];
   
  
positive.code: { stdenv, fetchurl, meson, ninja, intltool, gst_all_1, clutter
  , clutter-gtk, clutter-gst, python3Packages, shared-mime-info
  , pkgconfig, gtk3, glib, gobjectIntrospection
  , bash, wrapGAppsHook, itstool, libxml2, dbus-glib, vala, gnome3, librsvg
  , gdk_pixbuf, file, tracker, nautilus }:
  
  stdenv.mkDerivation rec {
    name = "totem-${version}";
  
negative.code:     patchShebangs .
    '';
  
    mesonFlags = [ "-Dwith-nautilusdir=${placeholder "out"}/lib/nautilus/extensions-3.0" ];
  
    wrapPrefixVariables = [ "PYTHONPATH" ];
  
    passthru = {
      updateScript = gnome3.updateScript {
        packageName = "totem";
        attrPath = "gnome3.totem";
      };
    };
  
    meta = with stdenv.lib; {
      homepage = https://wiki.gnome.org/Apps/Videos;
  