anchor.diff:  
   stdenv.mkDerivation rec {
     pname = "libnotify";
  -  version = "0.7.8";
  +  version = "0.7.9";
   
  -  outputs = [ "out" "dev" ];
  +  outputs = [ "out" "man" "dev" ];
   
     src = fetchurl {
       url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
  -    sha256 = "1371csx0n92g60b5dmai4mmzdnx8081mc3kcgc6a0xipcq5rw839";
  +    sha256 = "ZsBRftFt968ljoMgj6r1Bpcn39ZplcS7xRwWlU1nR2E=";
     };
  -
  -  patches = [
  -    # Fix darwin build
  -    # https://gitlab.gnome.org/GNOME/libnotify/merge_requests/9
  -    (fetchpatch {
  -      url = "https://gitlab.gnome.org/GNOME/libnotify/commit/55eb69247fe2b479ea43311503042fc03bf4e67d.patch";
  -      sha256 = "1hlb5b7c5axiyir1i5j2pi94bm2gyr1ybkp6yaqy7yk6iiqlvv50";
  -    })
  -  ];
   
     mesonFlags = [
       # disable tests as we don't need to depend on GTK (2/3)
  
positive.code: , meson
  , ninja
  , pkgconfig
  , fetchpatch
  , glib
  , gdk-pixbuf
  , gobject-introspection
  
negative.code:     meson
      ninja
      pkgconfig
      libxslt
      docbook-xsl-ns
    ];
  
    propagatedBuildInputs = [
  