$NetBSD: patch-Makefile,v 1.4 2017/10/27 13:06:17 ryoon Exp $

* install man pages to ${PREFIX}/man

--- Makefile.orig	2017-10-10 20:00:32.000000000 +0000
+++ Makefile
@@ -79,7 +79,7 @@ datadir         = $(datarootdir)
 docsubdir       = $(PACKAGE)-$(DOS2UNIX_VERSION)
 docdir          = $(datarootdir)/doc/$(docsubdir)
 localedir       = $(datarootdir)/locale
-mandir          = $(datarootdir)/man
+mandir          = $(prefix)/${PKGMANDIR}
 man1dir         = $(mandir)/man1
 manext          = .1
 man1ext         = .1
