macOS: fix atomics using deprecated functions instead of compiler int…

…rinsics, when SDL is built with the Xcode project.
libsdl-org · Jul 27, 2019 · 39e8b00 · 39e8b00
1 parent dc71438
commit 39e8b00
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/include/SDL_config_macosx.h b/include/SDL_config_macosx.h
@@ -130,6 +130,8 @@
 #define HAVE_SYSCONF    1
 #define HAVE_SYSCTLBYNAME 1
 
+#define HAVE_GCC_ATOMICS 1
+
 /* Enable various audio drivers */
 #define SDL_AUDIO_DRIVER_COREAUDIO  1
 #define SDL_AUDIO_DRIVER_DISK   1