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cmake: check -fobjc-arc compiler flag on Apple platforms

Anonymous Maarten 1 жил өмнө
parent
commit
20630b2e6c
1 өөрчлөгдсөн 4 нэмэгдсэн , 0 устгасан
  1. 4 0
      CMakeLists.txt

+ 4 - 0
CMakeLists.txt

@@ -3362,6 +3362,10 @@ 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 requires on Apple platforms")
+  endif()
   target_compile_options(sdl-build-options INTERFACE "-fobjc-arc")
 endif()