- add_string("sdl-chroma", NULL, NULL, CHROMA_TEXT, CHROMA_LONGTEXT, true)
-#ifdef HAVE_SETENV
- add_string("sdl-video-driver", NULL, NULL, DRIVER_TEXT, DRIVER_LONGTEXT, true)
-#endif
+ add_string("sdl-chroma", NULL, CHROMA_TEXT, CHROMA_LONGTEXT, true)
+ add_obsolete_string("sdl-video-driver") /* obsolete since 1.1.0 */