cmake: build SDL with /W3 on MSVC

The Visual Studio projects also did this.
2024-08-08 00:25:27 +02:00
parent 5cd6923298
commit 6e6c2b8e7d
2 changed files with 9 additions and 0 deletions
--- a/cmake/PreseedMSVCCache.cmake
+++ b/cmake/PreseedMSVCCache.cmake
@@ -1,5 +1,6 @@
 if(MSVC)
  function(SDL_Preseed_CMakeCache)
+    set(COMPILER_SUPPORTS_W3                             "1"   CACHE INTERNAL "Test /W3")
    set(COMPILER_SUPPORTS_FDIAGNOSTICS_COLOR_ALWAYS      ""    CACHE INTERNAL "Test COMPILER_SUPPORTS_FDIAGNOSTICS_COLOR_ALWAYS")
    set(HAVE_ALLOCA_H                                    ""    CACHE INTERNAL "Have include alloca.h")
    set(HAVE_AUDIOCLIENT_H                               "1"   CACHE INTERNAL "Have include audioclient.h")