anchor.diff:      avahi
       dbus
       fuse
  +    gcr
       glib
  -    gnome3.gcr
  -    gnome3.gnome_online_accounts
  -    gnome3.libgdata
  +    gnome-online-accounts
  +    libgdata
       libarchive
       libbluray
       libcdio
  
positive.code: , dbus
  , fuse
  , gconf
  , glib
  , gnome3
  , gtk3
  , libarchive
  , libbluray
  , libcdio
  , libgcrypt
  , libgnome_keyring
  , libgphoto2
  , libgudev
  
negative.code:     libgnome_keyring
    ];
  
    meta = with stdenv.lib; {
      description = "Virtual filesystem implementation for gio";
      homepage = https://git.gnome.org/browse/gvfs;
  