$NetBSD: patch-aa,v 1.2 2022/12/15 12:15:01 jperkin Exp $

Find correct libraries.

--- Makefile.orig	2002-05-20 01:11:38.000000000 +0000
+++ Makefile
@@ -4,13 +4,13 @@
 # Copyright (c) 2001, 2002 Michael C. Toren <mct@toren.net>
 
 CC = gcc
-CFLAGS = -O2 -Wall
+#CFLAGS = -O2 -Wall
 DESTDIR=/usr/local/bin
 
 tcptraceroute: tcptraceroute.c
 	$(CC) $(CFLAGS) `libnet-config --defines` \
 		-o tcptraceroute tcptraceroute.c \
-		`libnet-config --libs` -lpcap
+		`libnet10-config --libs` `pcap-config --libs`
 
 static:
 	$(MAKE) tcptraceroute CFLAGS="$(CFLAGS) -static"