Avoid expanding macro _WCHAR_T_DEFINED

Apparently expansion of this macro (which is sometimes defined on Win32) is undefined and causes a compile error.
Kitware · Dec 5, 2016 · 140ba59 · 140ba59
1 parent 0f81b72
commit 140ba59
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Wrapping/Tools/vtkParsePreprocess.c b/Wrapping/Tools/vtkParsePreprocess.c
@@ -2970,7 +2970,7 @@ void vtkParsePreprocess_AddStandardMacros(
      * miscellaneous type-related macros
      */
 #ifdef _WCHAR_T_DEFINED
-    PREPROC_ADD_MACRO(info, _WCHAR_T_DEFINED);
+    preproc_add_macro_definition(info, "_WCHAR_T_DEFINED", NULL);
 #endif
 #ifdef _NATIVE_WCHAR_T_DEFINED
     PREPROC_ADD_MACRO(info, _NATIVE_WCHAR_T_DEFINED);