extend clang vs compat options

diff --git a/win32/build/confutils.js b/win32/build/confutils.js
index 0f87b8ac92e716cd85df1c43439692a9666572e3..383c36e02f3924c6bcad63e5eff5fd3c764b1f72 100644 (file)
--- a/win32/build/confutils.js
+++ b/win32/build/confutils.js
@@ -2790,7 +2790,7 @@ function toolset_setup_common_cflags()
                ADD_FLAG("CFLAGS", " /fallback ");
 
                var vc_ver = probe_binary(PATH_PROG('cl', null));
-               ADD_FLAG("CFLAGS", "-fms-compatibility-version=" + vc_ver);
+               ADD_FLAG("CFLAGS"," -fms-compatibility -fms-compatibility-version=" + vc_ver + " -fms-extensions");
        }
 }