anchor.diff:      libexif
       libgrss
       libgsf
  +    libgxps
       libiptcdata
       libjpeg
  +    libosinfo
       libpng
       libseccomp
       libsoup
  
positive.code:     "-Dfunctional_tests=false"
      "-Ddbus_services=${placeholder "out"}/share/dbus-1/services"
      "-Dsystemd_user_services=${placeholder "out"}/lib/systemd/user"
    ];
  
    patches = [
  
negative.code: { stdenv
  , fetchurl
  , substituteAll
  , intltool
  , itstool
  , libxslt
  , gexiv2
  , tracker
  , meson
  , ninja
  , pkgconfig
  , vala
  , wrapGAppsHook
  , bzip2
  , dbus
  , evolution-data-server
  , exempi
  , flac
  , giflib
  , glib
  , gnome3
  , gst_all_1
  , icu
  , json-glib
  , libcue
  , libexif
  , libgrss
  , libgsf
  , libgxps
  , libiptcdata
  , libjpeg
  , libosinfo
  , libpng
  , libseccomp
  , libsoup
  , libtiff
  , libuuid
  , libvorbis
  , libxml2
  , poppler
  , taglib
  , upower
  , totem-pl-parser
  }:
  
  stdenv.mkDerivation rec {
    pname = "tracker-miners";
    version = "2.2.2";
  
    src = fetchurl {
      url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
      sha256 = "0kk5xaajamb8jlm6cfdbc2m3axzr6bnph84m7697xmb0pkg8hdiw";
    };
  
  