--- Makefile.orig	Tue Mar 25 07:29:45 1997
+++ Makefile	Tue Apr  6 02:26:42 1999
@@ -7,8 +7,8 @@
 
 .include <bsd.prog.mk>
 
-CFLAGS  = -O
-DESTDIR = /usr/local
+CFLAGS  ?= -O
+DESTDIR = ${PREFIX}
 BINDIR  = /bin
-MANDIR  = /man/ja_JP.EUC/man
+MANDIR  = /man/ja/man