Added a check to make sure we're building with new enough SDL

This helps, for example, if someone is downloading and building on Android
libsdl-org · Oct 25, 2017 · 83a1553 · 83a1553
1 parent 6899bf3
commit 83a1553
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/music.c b/music.c
@@ -42,6 +42,11 @@
 #include "music_flac.h"
 #include "native_midi/native_midi.h"
 
+/* Check to make sure we are building with a new enough SDL */
+#if SDL_COMPILEDVERSION < SDL_VERSIONNUM(2, 0, 7)
+#error You need SDL 2.0.7 or newer from http://www.libsdl.org
+#endif
+
 /* Set this hint to true if you want verbose logging of music interfaces */
 #define SDL_MIXER_HINT_DEBUG_MUSIC_INTERFACES \
     "SDL_MIXER_DEBUG_MUSIC_INTERFACES"