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Merge pull request #344 from xhochy/no-march-native-apple

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Don't set march=native on Apple Silicon
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Daan 2020-12-17 14:04:58 -08:00 • committed by GitHub
commit b650aa9021
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1 changed files with 5 additions and 2 deletions
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5
CMakeLists.txt
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@ -186,8 +186,11 @@ if(CMAKE_C_COMPILER_ID MATCHES "AppleClang|Clang|GNU|Intel" AND NOT CMAKE_SYSTEM
endif()
# Architecture flags
if(${CMAKE_HOST_SYSTEM_PROCESSOR} MATCHES "arm")
if(${CMAKE_HOST_SYSTEM_PROCESSOR} MATCHES "arm" AND NOT APPLE)
check_cxx_compiler_flag(-march=native CXX_SUPPORTS_MARCH_NATIVE)
if (CXX_SUPPORTS_MARCH_NATIVE)
list(APPEND mi_cflags -march=native)
endif()
endif()
# extra needed libraries