$NetBSD: patch-Makefile,v 1.1 2016/04/01 11:15:24 jperkin Exp $

Support PKGMANDIR.

--- Makefile.orig	2009-02-11 23:16:57.000000000 +0000
+++ Makefile
@@ -33,8 +33,8 @@ install:
 	${INSTALL_DIR} ${DESTDIR}${PREFIX}/bin
 	${INSTALL_PROGRAM} ${PROG} ${DESTDIR}${PREFIX}/bin
 	chmod u+s ${DESTDIR}${PREFIX}/bin/${PROG}
-	${INSTALL_DIR} ${DESTDIR}${PREFIX}/man/man${MANSECTION}
-	${INSTALL_MAN} ${PROG}.${MANSECTION} ${DESTDIR}${PREFIX}/man/man${MANSECTION}
+	${INSTALL_DIR} ${DESTDIR}${PREFIX}/${PKGMANDIR}/man${MANSECTION}
+	${INSTALL_MAN} ${PROG}.${MANSECTION} ${DESTDIR}${PREFIX}/${PKGMANDIR}/man${MANSECTION}
 
 tar:
 	mkdir -p ${PKGNAME}-${VERSION}