enable the /MP MSVC compiler argument for parallel compilation (#1846)

google · Sep 5, 2024 · 08fdf6e · 08fdf6e
1 parent 986423a
commit 08fdf6e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -147,7 +147,7 @@ set(CMAKE_CXX_EXTENSIONS OFF)
 if (MSVC)
   # Turn compiler warnings up to 11
   string(REGEX REPLACE "[-/]W[1-4]" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
-  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W4")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W4 /MP")
   add_definitions(-D_CRT_SECURE_NO_WARNINGS)
 
   if(BENCHMARK_ENABLE_WERROR)