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

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Anonymous Maarten 2023-10-30 19:59:28 +01:00
parent 4aacc4b92e
commit f18120c83c
1 changed files with 4 additions and 0 deletions
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4
CMakeLists.txt
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@ -2973,6 +2973,10 @@ if(ANDROID)
endif() endif()
if(APPLE) 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") sdl_compile_options(PRIVATE "-fobjc-arc")
endif() endif()