$OpenBSD: patch-Makefile,v 1.5 2005/10/01 07:40:33 alek Exp $
--- Makefile.orig	Thu Feb 17 20:42:23 2005
+++ Makefile	Thu Sep 29 09:54:57 2005
@@ -4,19 +4,19 @@ RELEASE=
 
 #################################################################
 # CHANGE THIS LINE to point to the location of your pppd binary.
-PPPD = /usr/sbin/pppd
+PPPD?= /usr/sbin/pppd
 #################################################################
 
 BINDIR=$(DESTDIR)/usr/sbin
 MANDIR=$(DESTDIR)/usr/share/man/man8
 PPPDIR=$(DESTDIR)/etc/ppp
 
-CC	= gcc
+CC?	= gcc
 RM	= rm -f
 OPTIMIZE= -O0
 DEBUG	= -g
 INCLUDE =
-CFLAGS  = -Wall $(OPTIMIZE) $(DEBUG) $(INCLUDE)
+CFLAGS?  = -Wall $(OPTIMIZE) $(DEBUG) $(INCLUDE)
 LIBS	= -lutil
 LDFLAGS	=