--- Makefile.orig	Sun Dec  2 21:01:18 2001
+++ Makefile	Sun Dec  2 21:01:49 2001
@@ -1,4 +1,5 @@
-prefix = /usr/local
+PREFIX ?= /usr/local
+prefix = $(PREFIX)
 BINDIR = $(prefix)/bin
 MANDIR = $(prefix)/man
 ETCDIR = $(prefix)/etc
