fix building with USE_SYSSTUB + USE_SDLMIXER

[d2df-sdl.git] / src / shared / a_modes.inc

diff --git a/src/shared/a_modes.inc b/src/shared/a_modes.inc
index 5fc22fa018c259b594338a0df0fa089adce3572b..68a06725be44bc6a09c866a23cc415a39205b2d6 100644 (file)
--- a/src/shared/a_modes.inc
+++ b/src/shared/a_modes.inc
@@ -112,6 +112,9 @@
   {$IF DEFINED(USE_SYSSTUB) OR DEFINED(USE_SDL2)}
     {$ERROR Only one system driver must be selected!}
   {$ENDIF}
+  {$IFDEF USE_SDLMIXER}
+    {$ERROR SDL_mixer not supported with SDL 1.2.x}
+  {$ENDIF}
 {$ELSEIF DEFINED(USE_SDL2)}
   {$IF DEFINED(USE_SYSSTUB) OR DEFINED(USE_SDL)}
     {$ERROR Only one system driver must be selected!}