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