--- Makefile.orig	Mon Sep 14 15:49:45 1992
+++ Makefile	Sun Feb 11 14:13:39 2001
@@ -4,9 +4,9 @@
 
 SHELL	= /bin/sh
 CC	= cc
-VNLIBDIR= ../lib
-VNINCDIR= ../include
-BINDIR	= /local/usr/bin
+VNLIBDIR= $(PREFIX)/lib
+VNINCDIR= $(PREFIX)/include/viet
+BINDIR	= ${PREFIX}/bin
 LIBS	= $(VNLIBDIR)/libviqr.a $(VNLIBDIR)/libvntype.a
 
 INC	= -I$(VNINCDIR)