compile failed , report the error which macro undefined

[DavidChan0519]

main.c:2241:14: error: ‘SDL_HINT_VIDEO_X11_NET_WM_BYPASS_COMPOSITOR’ undeclared (first use in this function)
SDL_SetHint(SDL_HINT_VIDEO_X11_NET_WM_BYPASS_COMPOSITOR, "0");

[DavidChan0519]

#ifdef SDL_HINT_VIDEO_X11_NET_WM_BYPASS_COMPOSITOR
  SDL_SetHint(SDL_HINT_VIDEO_X11_NET_WM_BYPASS_COMPOSITOR, "0");
#endif

#ifdef SDL_HINT_MOUSE_FOCUS_CLICKTHROUGH
  SDL_SetHint(SDL_HINT_MOUSE_FOCUS_CLICKTHROUGH, "1");
#endif