+/* helpers for wxVERSION_NUM_XXX */
+#define wxMAKE_VERSION_STRING(x, y, z) #x #y #z
+#define wxMAKE_VERSION_DOT_STRING(x, y, z) #x "." #y "." #z
+
+/* these are used by src/msw/version.rc and should always be ASCII, not Unicode */
+#define wxVERSION_NUM_STRING \
+ wxMAKE_VERSION_STRING(wxMAJOR_VERSION, wxMINOR_VERSION, wxRELEASE_NUMBER)
+#define wxVERSION_NUM_DOT_STRING \
+ wxMAKE_VERSION_DOT_STRING(wxMAJOR_VERSION, wxMINOR_VERSION, wxRELEASE_NUMBER)
+
+/* some more defines, not really sure if they're [still] useful */