extern const struct output_driver_factory html_driver_factory;
extern const struct output_driver_factory csv_driver_factory;
extern const struct output_driver_factory odt_driver_factory;
+extern const struct output_driver_factory spv_driver_factory;
#ifdef HAVE_CAIRO
extern const struct output_driver_factory pdf_driver_factory;
extern const struct output_driver_factory ps_driver_factory;
&html_driver_factory,
&csv_driver_factory,
&odt_driver_factory,
+ &spv_driver_factory,
#ifdef HAVE_CAIRO
&pdf_driver_factory,
&ps_driver_factory,