. Make this port installable in parallel with the other nethack versions.

The approach is slightly different from that taken by nethack34 and
  prevents the manual page conflicts produced by that approach.
. While here, clean up the Makefile a little w.r.t. order and clean up the
  packing list to not produce warnings when the log or record are removed.

With this change, you can have all nethack versions from ports installed
at once.  However, this isn't as pleasant as it could be, and I'd like to
address this in the future by merging some changes from here into
nethack33 (in particular) and nethack34.

games/nethack32/Makefile

@@ -7,10 +7,10 @@
 
 PORTNAME=	nethack
 PORTVERSION=	3.2.3
-PORTREVISION=	2
+PORTREVISION=	3
 CATEGORIES=	games
 MASTER_SITES=	${MASTER_SITE_SOURCEFORGE}
-MASTER_SITE_SUBDIR=     ${PORTNAME}
+MASTER_SITE_SUBDIR=	${PORTNAME}
 DISTNAME=	nethack-322
 EXTRACT_SUFX=	.tgz
 
@@ -21,22 +21,63 @@ PATCHFILES=	nh-3.2.2-3.2.3.diff
 MAINTAINER=	glewis@FreeBSD.org
 COMMENT=	A dungeon explorin', slashin', hackin' game
 
-NO_LATEST_LINK=	yes
-
 WRKSRC=		${WRKDIR}/${PORTNAME}-3.2.2
+LATEST_LINK=	nethack32
 
-USE_XPM=	yes
 USE_GMAKE=	yes
-MAN6=		dgn_comp.6 dlb.6 lev_comp.6 nethack.6 recover.6
+USE_REINPLACE=	yes
+USE_XPM=	yes
+PLIST_SUB=	HACKNAME="${HACKNAME}" \
+		HACKEXT="${HACKEXT}"
+
+MAN6=		dgn_comp${HACKEXT}.6 dlb${HACKEXT}.6 lev_comp${HACKEXT}.6 \
+		${HACKNAME}.6 recover${HACKEXT}.6
+
+HACKEXT?=	32
+HACKNAME?=	${PORTNAME}${HACKEXT}
+HACKDIR?=	share/${HACKNAME}
+HACKLINK=	nethack
+
+DATADIR=	${PREFIX}/${HACKDIR}
+DOCSDIR=	${PREFIX}/share/doc/${HACKNAME}
+PKGDEINSTALL=	${WRKDIR}/pkg-deinstall
+PLIST_SUB+=	HACKNAME="${HACKNAME}"
+
+.include <bsd.port.pre.mk>
+
+.if !exists(${PREFIX}/bin/${HACKLINK}) && ${HACKNAME} != ${HACKLINK}
+PLIST_SUB+=	HACKLINK=""
+.else
+PLIST_SUB+=	HACKLINK="@comment "
+.endif
 
 pre-configure:
+.for f in include/config.h sys/unix/Makefile.top sys/unix/Makefile.doc
+	@${REINPLACE_CMD} -e 's|%%HACKNAME%%|${HACKNAME}|g' \
+		-e 's|%%HACKDIR%%|${PREFIX}/${HACKDIR}|g' \
+		-e 's|%%HACKEXT%%|${HACKEXT}|g' \
+		${WRKSRC}/${f}
+.endfor
+.for f in dgn_comp.6 dlb.6 lev_comp.6 nethack.6 recover.6
+	@${REINPLACE_CMD} -e 's|%%HACKNAME%%|${HACKNAME}|g' \
+		-e 's|%%HACKDIR%%|${PREFIX}/${HACKDIR}|g' \
+		-e 's|%%HACKEXT%%|${HACKEXT}|g' \
+		${WRKSRC}/doc/${f}
+.endfor
 	@cd ${WRKSRC}/sys/unix && ${SH} setup.sh
 
+pre-install:
+	@${CAT} ${FILESDIR}/pkg-deinstall.in | ${SED} \
+		-e 's|%%HACKDIR%%|${HACKDIR}|g' > ${PKGDEINSTALL}
+
 post-install:
+.if !exists(${PREFIX}/bin/${HACKLINK}) && ${HACKNAME} != ${HACKLINK}
+	@${LN} -s -f ${PREFIX}/bin/${HACKNAME} ${PREFIX}/bin/${HACKLINK}
+.endif
 	@cd ${WRKSRC}/doc && ${SETENV} ${MAKE_ENV} ${MAKE} manpages
 .if !defined(NOPORTDOCS)
 	@${MKDIR} ${DOCSDIR}
 	@${INSTALL_DATA} ${WRKSRC}/doc/Guidebook.txt ${DOCSDIR}
 .endif
 
-.include <bsd.port.mk>
+.include <bsd.port.post.mk>

games/nethack32/files/patch-ac

@@ -1,6 +1,7 @@
-diff -ruN ./include/config.h ../nethack-3.2.2/include/config.h
---- ./include/config.h	Wed Dec 11 05:20:07 1996
-+++ ../nethack-3.2.2/include/config.h	Sun Mar 21 17:25:02 1999
+$FreeBSD$
+
+--- include/config.h.orig	Tue Dec 10 13:20:07 1996
++++ include/config.h	Sat Apr 10 01:01:28 2004
 @@ -211,7 +211,7 @@
   * Some combinations make no sense.  See the installation document.
   */
@@ -41,7 +42,7 @@ diff -ruN ./include/config.h ../nethack-3.2.2/include/config.h
   */
  # ifndef HACKDIR
 -#  define HACKDIR "/usr/games/lib/nethackdir"	/* nethack directory */
-+#  define HACKDIR "/usr/local/share/nethack"	/* nethack directory */
++#  define HACKDIR "%%HACKDIR%%"	/* nethack directory */
  # endif
  
  /*

games/nethack32/files/patch-af

@@ -1,7 +1,7 @@
 $FreeBSD$
 
 --- sys/unix/Makefile.doc.orig	Tue Dec 10 13:20:08 1996
-+++ sys/unix/Makefile.doc	Thu Apr  8 16:29:59 2004
++++ sys/unix/Makefile.doc	Sun Apr 11 23:08:20 2004
 @@ -31,15 +31,15 @@
  
  
@@ -24,3 +24,20 @@ $FreeBSD$
  # manual installation for most SYSV-style systems
  # GAMEMANCREATE = nroff -man nethack.6 >
  # LEVMANCREATE = nroff -man lev_comp.6 >
+@@ -48,11 +48,11 @@
+ # DLBMANCREATE = nroff -man dlb.6 >
+ 
+ manpages:
+-	-$(GAMEMANCREATE) $(MANDIR)/$(GAME).$(MANEXT)
+-	-$(LEVMANCREATE) $(MANDIR)/lev_comp.$(MANEXT)
+-	-$(DGNMANCREATE) $(MANDIR)/dgn_comp.$(MANEXT)
+-	-$(RCVRMANCREATE) $(MANDIR)/recover.$(MANEXT)
+-	-$(DLBMANCREATE) $(MANDIR)/dlb.$(MANEXT)
++	-$(GAMEMANCREATE) $(MANDIR)/%%HACKNAME%%.$(MANEXT)
++	-$(LEVMANCREATE) $(MANDIR)/lev_comp%%HACKEXT%%.$(MANEXT)
++	-$(DGNMANCREATE) $(MANDIR)/dgn_comp%%HACKEXT%%.$(MANEXT)
++	-$(RCVRMANCREATE) $(MANDIR)/recover%%HACKEXT%%.$(MANEXT)
++	-$(DLBMANCREATE) $(MANDIR)/dlb%%HACKEXT%%.$(MANEXT)
+ 
+ # manual creation for distribution
+ DISTRIB = Guidebook.txt nethack.txt lev_comp.txt dgn_comp.txt recover.txt dlb.txt

games/nethack32/files/patch-ag

@@ -1,10 +1,13 @@
 $FreeBSD$
 
 --- sys/unix/Makefile.top.orig	Tue Dec 10 13:20:10 1996
-+++ sys/unix/Makefile.top	Thu Apr  8 16:57:27 2004
-@@ -16,14 +16,14 @@
++++ sys/unix/Makefile.top	Sun Apr 11 23:25:22 2004
+@@ -14,16 +14,16 @@
+ # MAKE = make
+ 
  # make NetHack
- GAME     = nethack
+-GAME     = nethack
++GAME     = %%HACKNAME%%
  GAMEUID  = games
 -GAMEGRP  = bin
 +GAMEGRP  = games
@@ -27,7 +30,7 @@ $FreeBSD$
  # instructions)
 -GAMEDIR  = /usr/games/lib/$(GAME)dir
 -SHELLDIR = /usr/games
-+GAMEDIR  = ${PREFIX}/share/$(GAME)
++GAMEDIR  = %%HACKDIR%%
 +SHELLDIR = ${PREFIX}/bin
  
  # per discussion in Install.X11
@@ -57,10 +60,12 @@ $FreeBSD$
  
  dofiles:
  	target=`sed -n					\
-@@ -136,15 +138,17 @@
+@@ -135,16 +137,18 @@
+ 		-e '}' 					\
  	  	-e '$$s/.*/nodlb/p' < dat/options` ;	\
  	$(MAKE) dofiles-$${target-nodlb}
- 	cp src/$(GAME) $(GAMEDIR)
+-	cp src/$(GAME) $(GAMEDIR)
++	cp src/nethack $(GAMEDIR)/$(GAME) 
 +	cp util/recover $(GAMEDIR)
  	-rm -f $(SHELLDIR)/$(GAME)
  	sed -e 's;/usr/games/lib/nethackdir;$(GAMEDIR);' \

games/nethack32/files/patch-dgn_comp.6

@@ -0,0 +1,13 @@
+$FreeBSD$
+
+--- doc/dgn_comp.6.orig	Mon Apr 12 09:28:09 2004
++++ doc/dgn_comp.6	Mon Apr 12 09:28:33 2004
+@@ -396,7 +396,7 @@
+ M. Stephenson (from the level compiler by Jean-Christophe Collet).
+ .SH "SEE ALSO"
+ .PP
+-lev_comp(6), nethack(6)
++lev_comp%%HACKEXT%%(6), %%HACKNAME%%(6)
+ .SH BUGS
+ .PP
+ Probably infinite.

games/nethack32/files/patch-dlb.6

@@ -0,0 +1,13 @@
+$FreeBSD$
+
+--- doc/dlb.6.orig	Mon Apr 12 09:28:09 2004
++++ doc/dlb.6	Mon Apr 12 09:28:54 2004
+@@ -74,7 +74,7 @@
+ Kenneth Lorber
+ .SH "SEE ALSO"
+ .PP
+-nethack(6), tar(1)
++%%HACKNAME%%(6), tar(1)
+ .SH BUGS
+ .PP
+ Not a good tar emulation; - does not mean stdin or stdout.

games/nethack32/files/patch-lev_comp.6

@@ -0,0 +1,13 @@
+$FreeBSD$
+
+--- doc/lev_comp.6.orig	Mon Apr 12 09:28:09 2004
++++ doc/lev_comp.6	Mon Apr 12 09:29:20 2004
+@@ -563,7 +563,7 @@
+ Jean-Christophe Collet, David Cohrs.
+ .SH "SEE ALSO"
+ .PP
+-dgn_comp(6), nethack(6)
++dgn_comp%%HACKEXT%%(6), %%HACKNAME%%(6)
+ .SH BUGS
+ .PP
+ Probably infinite.

games/nethack32/files/patch-nethack.6

@@ -0,0 +1,40 @@
+$FreeBSD$
+
+--- doc/nethack.6.orig	Mon Apr 12 09:28:09 2004
++++ doc/nethack.6	Mon Apr 12 09:30:52 2004
+@@ -3,7 +3,7 @@
+ .SH NAME
+ nethack \- Exploring The Mazes of Menace
+ .SH SYNOPSIS
+-.B nethack
++.B %%HACKNAME%%
+ [
+ .B \-d
+ .I directory
+@@ -149,7 +149,7 @@
+ supplies a directory which is to serve as the playground.
+ It overrides the value from NETHACKDIR, HACKDIR,
+ or the directory specified by the game administrator during compilation
+-(usually /usr/games/lib/nethackdir).
++(usually %%HACKDIR%%).
+ This option is usually only useful to the game administrator.
+ The playground must contain several auxiliary files such as help files,
+ the list of top scorers, and a subdirectory
+@@ -174,7 +174,7 @@
+ distinction, as he may eventually release a new version of his own.
+ .SH FILES
+ .PP
+-All files are in the playground, normally /usr/games/lib/nethackdir.
++All files are in the playground, normally %%HACKDIR%%.
+ If DLB was defined during the compile, the data files and special levels
+ will be inside a larger file, normally nhdat, instead of being separate
+ files.
+@@ -247,7 +247,7 @@
+ In addition, SHOPTYPE is used in debugging (wizard) mode.
+ .SH "SEE ALSO"
+ .PP
+-dgn_comp(6), lev_comp(6), recover(6)
++dgn_comp%%HACKEXT%%(6), lev_comp%%HACKEXT%%(6), recover%%HACKEXT%%(6)
+ .SH BUGS
+ .PP
+ Probably infinite.

games/nethack32/files/patch-recover.6

@@ -0,0 +1,22 @@
+$FreeBSD$
+
+--- doc/recover.6.orig	Mon Apr 12 09:28:09 2004
++++ doc/recover.6	Mon Apr 12 09:31:27 2004
+@@ -31,7 +31,7 @@
+ supplies a directory which is the NetHack playground.
+ It overrides the value from NETHACKDIR, HACKDIR, or the directory
+ specified by the game administrator during compilation
+-(usually /usr/games/lib/nethackdir).
++(usually %%HACKDIR%%).
+ .PP
+ For recovery to be possible,
+ .I nethack
+@@ -103,7 +103,7 @@
+ .I nethack
+ will find them in the uncompressed form.
+ .SH "SEE ALSO"
+-nethack(6)
++%%HACKNAME%%(6)
+ .SH BUGS
+ .PP
+ .I recover

games/nethack32/files/pkg-deinstall.in

@@ -3,14 +3,14 @@
 # $FreeBSD$
 
 if [ "${2}" = "POST-DEINSTALL" ]; then
-	if [ -d "${PKG_PREFIX}/share/nethack" ]; then
+	if [ -d "${PKG_PREFIX}/%%HACKDIR%%" ]; then
 		echo
 		echo "The ${1} save files have not been removed."
 		echo
 		echo "If you are deleting ${1} permanently then you can "
 		echo "remove the save files with the command:"
 		echo
-		echo "	rm -rf ${PKG_PREFIX}/share/nethack"
+		echo "	rm -rf ${PKG_PREFIX}/%%HACKDIR%%"
 		echo
 	fi
 fi

games/nethack32/pkg-plist

@@ -1,8 +1,9 @@
-bin/nethack
-%%DATADIR%%/nethack
+%%HACKLINK%%bin/nethack
+bin/%%HACKNAME%%
+%%DATADIR%%/%%HACKNAME%%
 @exec mkdir %D/%%DATADIR%%/save
 @exec chmod -R 775 %D/%%DATADIR%%
-@exec chmod 2755 %D/%%DATADIR%%/nethack
+@exec chmod 2755 %D/%%DATADIR%%/%%HACKNAME%%
 @exec chown games:games %D/%%DATADIR%%/save
 @unexec rmdir %D/%%DATADIR%%/save 2>/dev/null || true
 %%PORTDOCS%%%%DOCSDIR%%/Guidebook.txt
@@ -118,8 +119,11 @@ bin/nethack
 %%DATADIR%%/wizard3.lev
 %%DATADIR%%/wizhelp
 @mode 664
-%%DATADIR%%/logfile
-%%DATADIR%%/record
 %%DATADIR%%/perm
+@mode
+@unexec [ -s %D/%%HACKDIR%%/logfile ] || rm -f %D/%%HACKDIR%%/logfile
+@exec touch %D/%%HACKDIR%%/logfile && chmod 664 %D/%%HACKDIR%%/logfile
+@unexec [ -s %D/%%HACKDIR%%/record ] || rm -f %D/%%HACKDIR%%/record
+@exec touch %D/%%HACKDIR%%/record && chmod 664 %D/%%HACKDIR%%/record
 @unexec rmdir %D/%%DATADIR%% 2>/dev/null || true
 %%PORTDOCS%%@dirrm %%DOCSDIR%%