From b7dd94d5e67502107c90bba8def03d7ca8fc0b65 Mon Sep 17 00:00:00 2001
From: Yaroslav Tykhiy <ytykhiy@gmail.com>
Date: Fri, 28 Jul 2006 11:09:21 +0000
Subject: [PATCH] Avoid useless work: Do not build inet6.c if INET6 support is
 off. This also avoids pretending that netstat includes inet6.c in the output
 from ident(1).

---
 usr.bin/netstat/Makefile | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/usr.bin/netstat/Makefile b/usr.bin/netstat/Makefile
index 5bafeea3075..913acfa0364 100644
--- a/usr.bin/netstat/Makefile
+++ b/usr.bin/netstat/Makefile
@@ -4,7 +4,7 @@
 .include <bsd.own.mk>
 
 PROG=	netstat
-SRCS=	if.c inet.c inet6.c main.c mbuf.c mcast.c mroute.c route.c \
+SRCS=	if.c inet.c main.c mbuf.c mcast.c mroute.c route.c \
 	unix.c atalk.c netgraph.c mroute6.c ipsec.c bpf.c pfkey.c
 
 WARNS?=	2
@@ -12,7 +12,9 @@ NO_WERROR=
 
 CFLAGS+=-DIPSEC
 CFLAGS+=-DFAST_IPSEC
+
 .if ${MK_INET6_SUPPORT} != "no"
+SRCS+=	inet6.c
 CFLAGS+=-DINET6
 .endif