$NetBSD: patch-Makefile,v 1.1 2012/03/22 12:56:51 obache Exp $

* Honor user setting CFLAGS.

--- Makefile.orig	2012-03-05 20:37:13.000000000 +0000
+++ Makefile
@@ -11,7 +11,7 @@
 # Linux users, please use Makefile.linux :
 #  make -f Makefile.linux
 
-CFLAGS = -pipe -Wall -Os -ansi
+CFLAGS ?= -pipe -Wall -Os -ansi
 #CFLAGS = -pipe -Wall -O -g -DDEBUG -ansi
 CC ?= gcc
 RM = rm -f
