anchor.diff:  , mod_dnssd
   , gnome3
   , libcanberra-gtk3
  +, python3
   }:
   
   stdenv.mkDerivation rec {
     pname = "gnome-user-share";
  -  version = "3.32.0.1";
  +  version = "3.34.0";
   
     src = fetchurl {
       url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
  -    sha256 = "16w6n0cjyzp8vln3zspvab8jhjprpvs88xc9x7bvigg0wry74945";
  +    sha256 = "04r9ck9v4i0d31grbli1d4slw2d6dcsfkpaybkwbzi7wnj72l30x";
     };
  +
  +  patches = [
  +    # fix gio-unix-2.0 lookup
  +    (fetchpatch {
  +      url = https://gitlab.gnome.org/GNOME/gnome-user-share/commit/8772980d4732c15505b15dccff2ca3c97e96d49d.patch;
  +      sha256 = "03clzhrx72pq1cbmg2y24hvw4i1xsvrg9ip113fi5bc3w4gcji7p";
  +    })
  +  ];
  +
  +  postPatch = ''
  +    chmod +x meson_post_install.py
  +    patchShebangs meson_post_install.py
  +  '';
   
     preConfigure = ''
       sed -e 's,^LoadModule dnssd_module.\+,LoadModule dnssd_module ${mod_dnssd}/modules/mod_dnssd.so,' \
  
positive.code: { stdenv
  , gettext
  , fetchurl
  , apacheHttpd
  , nautilus
  , pkgconfig
  
negative.code:       -i data/dav_user_2.4.conf
    '';
  
    mesonFlags = [
      "-Dhttpd=${apacheHttpd.out}/bin/httpd"
      "-Dmodules_path=${apacheHttpd.dev}/modules"
      "-Dsystemduserunitdir=${placeholder "out"}/etc/systemd/user"
      # In 3.34.0 it defaults to false but it is silently ignored and always installed.
      # Let’s add it anyway in case they decide to make build respect the option in the future.
      "-Dnautilus_extension=true"
    ];
  
    nativeBuildInputs = [
      pkgconfig
      meson
      ninja
      gettext
      itstool
      libxml2
      wrapGAppsHook
      python3
    ];
  
    buildInputs = [
  