File tac_plus-lwres.patch of Package tac_plus

diff --git a/mavis/Makefile.obj b/mavis/Makefile.obj
index bd8b0db..33abd0c 100644
--- a/mavis/Makefile.obj
+++ b/mavis/Makefile.obj
@@ -71,6 +71,7 @@ LIBMAVISOBJS	+= sig_segv.o md5crypt.o av_send.o
 
 ifeq ($(WITH_LWRES), 1)
 	LIBMAVISOBJS += io_dns_revmap.o
+	CFLAGS += $(INC_LWRES)
 endif
 
 locking.o: CFLAGS += $(INC_POP3D)