Fix compatibility with SDL versions below 2.0.18 (#273)

SDL_GameControllerHasRumble() was introduced in SDL 2.0.18 only (libsdl-org/SDL#4943). Signed-off-by: Johannes Meyer <[email protected]>
ros-drivers · Oct 23, 2023 · a5adee5 · a5adee5
1 parent f2ffeec
commit a5adee5
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/joy/src/game_controller.cpp b/joy/src/game_controller.cpp
@@ -315,10 +315,14 @@ void GameController::handleControllerDeviceAdded(const SDL_ControllerDeviceEvent
     joy_msg_.axes.at(i) = convertRawAxisValueToROS(state);
   }
 
+#if SDL_VERSION_ATLEAST(2, 0, 18)
   const char * has_rumble_string = "No";
   if (SDL_GameControllerHasRumble(game_controller_)) {
     has_rumble_string = "Yes";
   }
+#else
+  const char * has_rumble_string = "Unknown";
+#endif
 
   RCLCPP_INFO(
     get_logger(), "Opened game controller: %s,  deadzone: %f, rumble: %s",