$NetBSD: patch-ai,v 1.2 2011/10/01 21:42:16 dholland Exp $

configure for pkgsrc

--- Makefile.inc.orig	1999-06-04 14:47:33.000000000 -0400
+++ Makefile.inc
@@ -4,8 +4,8 @@ ECHO	?=	echo
 
 BINDIR	?=	/usr/bin
 FONTDIR	=	/usr/share/pcvt/fonts
-LIBDIR	=	/usr/lib
-LIBMODE	=	644
+LIBDIR	?=	/usr/lib
+LIBMODE	?=	644
 
 INCDIR= ${DESTDIR}/usr/include/machine
 
@@ -15,7 +15,7 @@ MAN3EXT	=	3
 MAN4EXT	=	4
 MAN5EXT	=	5
 MAN8EXT	=	8
-MANDIR	=	/usr/share/man
+MANDIR	?=	/usr/share/man
 
 MAN = ${MAN1} ${MAN3} ${MAN4} ${MAN5} ${MAN8}