router: conditional inclusion of onigmo.h for regex support (#1451)

nigels-com · edsiper · commit c5ce8773d48b · 2019-08-05T18:52:07.000-05:00
Signed-off-by: Nigel Stewart &lt;nigel.stewart@opengear.com&gt;
diff --git a/src/flb_router.c b/src/flb_router.c
@@ -25,7 +25,10 @@
 #include <fluent-bit/flb_output.h>
 #include <fluent-bit/flb_config.h>
 #include <fluent-bit/flb_router.h>
+
+#ifdef FLB_HAVE_REGEX
 #include <onigmo.h>
+#endif
 
 #include <string.h>
 
