$OpenBSD: patch-lib_Makefile_in,v 1.3 2013/11/30 10:02:12 steven Exp $
temporary hack until libtool is fixed.
--- lib/Makefile.in.orig	Mon Nov  4 09:18:07 2013
+++ lib/Makefile.in	Wed Nov 13 22:51:23 2013
@@ -229,7 +229,8 @@ am_libsyslog_ng_la_OBJECTS = libsyslog_ng_la-afinter.l
 libsyslog_ng_la_OBJECTS = $(am_libsyslog_ng_la_OBJECTS)
 libsyslog_ng_la_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC \
 	$(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=link $(CCLD) \
-	$(libsyslog_ng_la_CFLAGS) $(CFLAGS) $(libsyslog_ng_la_LDFLAGS) \
+	$(libsyslog_ng_la_CFLAGS) $(CFLAGS) -version-info 0:0:0 \
+	$(libsyslog_ng_la_LDFLAGS) \
 	$(LDFLAGS) -o $@
 AM_V_P = $(am__v_P_@AM_V@)
 am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
