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| -rw-r--r-- | CMakeLists.txt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index c23f0303e..3e0743c5c 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -136,6 +136,10 @@ set(CMAKE_C_FLAGS_RELEASE "-O2 -DNDEBUG") set(CMAKE_CXX_FLAGS_RELEASE "-O2 -DNDEBUG") set(CMAKE_OBJCXX_FLAGS_RELEASE "-O2 -DNDEBUG") endif() +# IEEE 754 compliant floating-point rounding on arm64 macOS +if (CMAKE_SYSTEM_NAME STREQUAL "Darwin") + add_compile_options(-Xarch_arm64 -ffp-contract=off) +endif() if(NOT CMAKE_BUILD_TYPE ) set(CMAKE_BUILD_TYPE "Debug" CACHE STRING "Choose the type of build." FORCE) |