CMake: Fix warning building with MSVC

1 year ago · e59e93696b
parent f6d3a7987d
commit e59e93696b
1 changed files with 4 additions and 2 deletions
--- a/CMakeModules/DuckStationUtils.cmake
+++ b/CMakeModules/DuckStationUtils.cmake
@ -69,8 +69,10 @@ function(detect_architecture)
         CMAKE_SIZEOF_VOID_P EQUAL 8)
    message(STATUS "Building x86_64 binaries.")
    set(CPU_ARCH_X64 TRUE PARENT_SCOPE)
-    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -msse4.1" PARENT_SCOPE)
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -msse4.1" PARENT_SCOPE)
+    if(NOT MSVC OR CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
+      set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -msse4.1" PARENT_SCOPE)
+      set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -msse4.1" PARENT_SCOPE)
+    endif()
  elseif(("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "aarch64" OR "${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "arm64") AND
         CMAKE_SIZEOF_VOID_P EQUAL 8) # Might have an A64 kernel, e.g. Raspbian.
    message(STATUS "Building ARM64 binaries.")