include(FlightGearComponent) set(SOURCES airways.cxx fixlist.cxx markerbeacon.cxx navdb.cxx navlist.cxx navrecord.cxx positioned.cxx procedure.cxx route.cxx routePath.cxx waypoint.cxx LevelDXML.cxx FlightPlan.cxx NavDataCache.cxx PositionedOctree.cxx ) set(HEADERS airways.hxx fixlist.hxx markerbeacon.hxx navdb.hxx navlist.hxx navrecord.hxx positioned.hxx procedure.hxx route.hxx routePath.hxx waypoint.hxx LevelDXML.hxx FlightPlan.hxx NavDataCache.hxx PositionedOctree.hxx ) if (NOT SYSTEM_SQLITE) list(APPEND SOURCES sqlite3.c) list(APPEND HEADERS sqlite3.h) endif() flightgear_component(Navaids "${SOURCES}" "${HEADERS}")