# endif
#endif /* !defined(wxUSE_ON_FATAL_EXCEPTION) */
+#ifndef wxUSE_PRINTF_POS_PARAMS
+# ifdef wxABORT_ON_CONFIG_ERROR
+# error "wxUSE_PRINTF_POS_PARAMS must be defined."
+# else
+# define wxUSE_PRINTF_POS_PARAMS 0
+# endif
+#endif /* !defined(wxUSE_PRINTF_POS_PARAMS) */
+
#ifndef wxUSE_PROTOCOL
# ifdef wxABORT_ON_CONFIG_ERROR
# error "wxUSE_PROTOCOL must be defined."