extern VikDataSourceInterface vik_datasource_osm_my_traces_interface;
#endif
#ifdef VIK_CONFIG_GEOCACHES
+void a_datasource_gc_init();
extern VikDataSourceInterface vik_datasource_gc_interface;
#endif
#ifdef VIK_CONFIG_GEOTAG
#ifdef VIK_CONFIG_GEONAMES
extern VikDataSourceInterface vik_datasource_wikipedia_interface;
#endif
+extern VikDataSourceInterface vik_datasource_url_interface;
+extern VikDataSourceInterface vik_datasource_geojson_interface;
G_END_DECLS