diff --git a/CMakeLists.txt b/CMakeLists.txt index 6edba99fb..c9cd8b355 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -2973,6 +2973,10 @@ if(ANDROID) endif() if(APPLE) + check_c_compiler_flag(-fobjc-arc COMPILER_SUPPORTS_-fobjc-arc) + if(NOT COMPILER_SUPPORTS_-fobjc-arc) + message(FATAL_ERROR "Compiler does not support -fobjc-arc: this is required on Apple platforms") + endif() sdl_compile_options(PRIVATE "-fobjc-arc") endif()