--- Makefile.orig	Wed Oct 22 16:58:23 2003
+++ Makefile	Wed Oct 22 16:58:37 2003
@@ -1,11 +1,11 @@
 # Makefile
 
-CC=gcc
+CC?=cc
 #DEBUG=-g -DDEBUG
 
 # Add -DLINUX if you compile on Linux
 # Thanks to Gary Miller <gem@rellim.com>
-CFLAGS=-O2 -Wall
+CFLAGS?=-O -pipe
 OBJS=main.o null.o ether.o ip.o
 LIBS= -lpcap
 SRC=$(OBJS:%.o=%.c)