anchor.diff:  , xorg
   }:
   
  +with {
  +  inherit (stdenv.lib)
  +    enFlag;
  +};
  +
   stdenv.mkDerivation rec {
     name = "nautilus-${version}";
  -  versionMajor = "3.18";
  -  versionMinor = "5";
  +  versionMajor = "3.20";
  +  versionMinor = "0";
     version = "${versionMajor}.${versionMinor}";
   
     src = fetchurl {
       url = "mirror://gnome/sources/nautilus/${versionMajor}/${name}.tar.xz";
  -    sha256 = "05fclrqmk024pjskwlp4bcqd8bsyxv9awaznv3cwwk1bab02gab0";
  +    sha256 = "7ca7995a4d6a77871503dc092ae816584b8d1891730e1b9eed1a1e4a16194293";
     };
   
     nativeBuildInputs = [
  
positive.code:       codyopel
      ];
      platforms = with platforms;
        i686-linux
        ++ x86_64-linux;
    };
  }
  
negative.code:     "--disable-gtk-doc-pdf"
      "--disable-profiling"
      "--enable-nst-extension"
      (enFlag "libexif" (libexif != null) null)
      "--enable-xmp"
      "--disable-selinux"
      # Flag is not a proper boolean
      #"--disable-empty-view"
      "--enable-packagekit"
      "--enable-more-warnings"
      (enFlag "tracker" (tracker != null) null)
      (enFlag "introspection" (gobject-introspection != null) null)
      "--disable-update-mimedb"
    ];
  
  