+/* Defne to 1 if you have an STL implementation that supports
+ std::iterator_traits. */
+#undef HAVE_ITERATOR_TRAITS
+
+/* Define if log4shib library is used. */
+#undef XMLTOOLING_LOG4SHIB
+
+/* Define if log4cpp library is used. */
+#undef XMLTOOLING_LOG4CPP
+