$NetBSD: patch-config_pre.in,v 1.1 2016/04/01 10:43:29 jperkin Exp $

Support --mandir.

--- config/pre.in.orig	1998-02-07 19:54:56.000000000 +0000
+++ config/pre.in
@@ -16,7 +16,7 @@ prefix=@prefix@
 exec_prefix=@exec_prefix@
 
 includedir=$(prefix)/include
-mandir=$(prefix)/man
+mandir=@mandir@
 bindir=$(exec_prefix)/bin
 libdir=$(exec_prefix)/lib