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

(cherry picked from commit 20630b2e6c)
This commit is contained in:
Anonymous Maarten 2023-10-30 19:56:46 +01:00
parent 98abc15769
commit 0f8858cf2d
1 changed files with 4 additions and 0 deletions
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4
CMakeLists.txt
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@ -3337,6 +3337,10 @@ 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()