iOS: Fix compiling using the iOS 7 SDK, partially broken since Molten…

…VK support was added. Note that apps submitted to the iOS App Store *must* use a modern iOS SDK (currently iOS 10 is probably the minimum), however the SDK used to build is separate from the minimum iOS version an app supports at runtime.
libsdl-org · Sep 21, 2017 · 80f9e2f · 80f9e2f
1 parent b3ac0b6
commit 80f9e2f
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/include/SDL_config_iphoneos.h b/include/SDL_config_iphoneos.h
@@ -140,8 +140,8 @@
 #define SDL_VIDEO_RENDER_OGL_ES 1
 #define SDL_VIDEO_RENDER_OGL_ES2    1
 
-/* Enable Vulkan support */
-#if !TARGET_OS_SIMULATOR && !TARGET_CPU_ARM // Only 64-bit devices have Metal
+/* Enable Vulkan support on 64-bit devices when an iOS 8+ SDK is used. */
+#if !TARGET_OS_SIMULATOR && !TARGET_CPU_ARM && defined(__IPHONE_8_0)
 #define SDL_VIDEO_VULKAN 1
 #else
 #define SDL_VIDEO_VULKAN 0