$NetBSD: patch-Makefile,v 1.2 2015/07/09 11:56:59 jperkin Exp $

Honor PKGMANDIR.

--- Makefile.orig	2005-05-10 20:53:43.000000000 +0000
+++ Makefile
@@ -3,5 +3,5 @@
 
 BINDIR=${PREFIX}/bin
-MANDIR=${PREFIX}/man
+MANDIR=${PREFIX}/${PKGMANDIR}
 CPPFLAGS='-D__COPYRIGHT(a)=' '-D__RCSID(a)='