cmake conditional AVX

Author: OpenFunscripter

.github/workflows/cmake_build.yml

@@ -94,7 +94,7 @@ jobs:
     - name: Configure CMake
       shell: bash
       working-directory: ${{runner.workspace}}/build
-      run: cmake $GITHUB_WORKSPACE -DCMAKE_BUILD_TYPE=$BUILD_TYPE -G "Visual Studio 16 2019" -A x64
+      run: cmake $GITHUB_WORKSPACE -DOFS_AVX=1 -DCMAKE_BUILD_TYPE=$BUILD_TYPE -G "Visual Studio 16 2019" -A x64
 
     - name: Build OFS
       working-directory: ${{runner.workspace}}/build

CMakeLists.txt

@@ -5,16 +5,19 @@ set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/bin")
 set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/bin")
 
-
-if(WIN32)
-    set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /arch:AVX")
-endif()
-
 # =============
 # == OPTIONS ==
 # =============
 option(OFS_PROFILE OFF)
+option(OFS_AVX OFF)
+
+if(WIN32)
+    set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
+    if(OFS_AVX) 
+        message("OFS AVX ENABLED")
+        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /arch:AVX")
+    endif()
+endif()
 
 # ====================
 # === DEPENDENCIES ===