--- sys/unix/Makefile.doc.orig	Mon Dec  8 00:39:13 2003
+++ sys/unix/Makefile.doc	Tue Aug 10 13:32:07 2004
@@ -41,15 +41,15 @@ Guidebook.dvi:	Guidebook.tex
 
 
 GAME	= nethack
-MANDIR	= /usr/man/man6
+MANDIR	= ${PREFIX}/man/man6
 MANEXT	= 6
 
 # manual installation for most BSD-style systems
-GAMEMANCREATE = cp nethack.6
-LEVMANCREATE = cp lev_comp.6
-DGNMANCREATE = cp dgn_comp.6
-RCVRMANCREATE = cp recover.6
-DLBMANCREATE = cp dlb.6
+GAMEMANCREATE = ${INSTALL_MAN} nethack.6
+LEVMANCREATE = ${INSTALL_MAN} lev_comp.6
+DGNMANCREATE = ${INSTALL_MAN} dgn_comp.6
+RCVRMANCREATE = ${INSTALL_MAN} recover.6
+DLBMANCREATE = ${INSTALL_MAN} dlb.6
 # manual installation for most SYSV-style systems
 # GAMEMANCREATE = nroff -man nethack.6 >
 # LEVMANCREATE = nroff -man lev_comp.6 >
