+ else if (!strcmp((const char *) n->name, "icu_chain"))
+ {
+#ifdef HAVE_ICU
+ UErrorCode status = U_ZERO_ERROR;
+ struct icu_chain *chain = icu_chain_xml_config(n, &status);
+ if (!chain || U_FAILURE(status)){
+ //xmlDocPtr icu_doc = 0;
+ //xmlChar *xmlstr = 0;
+ //int size = 0;
+ //xmlDocDumpMemory(icu_doc, size);
+
+ yaz_log(YLOG_FATAL, "Could not parse ICU chain config:\n"
+ "<%s>\n ... \n</%s>",
+ n->name, n->name);
+ return 0;
+ }
+ server->icu_chn = chain;
+#else // HAVE_ICU
+ yaz_log(YLOG_FATAL, "Error: ICU support requested with element:\n"
+ "<%s>\n ... \n</%s>",
+ n->name, n->name);
+ yaz_log(YLOG_FATAL,
+ "But no ICU support compiled into pazpar2 server.");
+ yaz_log(YLOG_FATAL,
+ "Please install libicu36-dev and icu-doc or similar, "
+ "re-configure and re-compile");
+ return 0;
+#endif // HAVE_ICU
+ }