- make COMMENT better

- modify the wrapper script to build a sample application dot-dir on
  start if it doesn't already exist
- add a pkg-message reflecting the above
- bump PORTREVISION

PR:		62001
Submitted by:	maintainer

games/wolf3d/Makefile

@@ -7,13 +7,14 @@
 
 PORTNAME=	wolf3d
 PORTVERSION=	20011028
+PORTREVISION=	1
 CATEGORIES=	games
 MASTER_SITES=	http://www.icculus.org/wolf3d/:wolf \
 		http://www.liquidx.org/distfiles/:wolfdata
 DISTFILES=	wolf3d-20011028.tar.gz:wolf wolfdata.tar.gz:wolfdata
 
 MAINTAINER=	tlp@liquidx.org
-COMMENT=	Wolfenstein 3D by Steven Fuller, based on 1992 id Software game
+COMMENT=	"Wolfenstein 3D Linux" by Steven Fuller (1992)
 
 USE_SDL=	yes
 USE_GZIP=	yes
@@ -43,4 +44,7 @@ do-install:
 	${INSTALL_DATA} ${WRKSRC}/TODO ${DOCSDIR}/TODO
 .endif
 
+post-install:
+	@${CAT} ${PKGMESSAGE}
+
 .include <bsd.port.mk>

games/wolf3d/files/wolf3d.in

@@ -3,6 +3,33 @@
 #
 # 2004 Travis Poppe
 
+USERDIR=$HOME/.wolf3d
+
+if [ -x $USERDIR ]; then
+	echo "wolf3d appears to be installed to $USERDIR/"
+	echo ""
+	echo "Basic options:"
+	echo ""
+	echo "-nowait           Skips introduction"
+	echo "-nojoy            Disables joystick"
+	echo "-nomouse          Disables mouse"
+	echo "-x2               Increases screen size by x2"
+	echo "-x3               Increases screen size by x3"
+	echo "-fullscreen       Enables fullscreen mode"
+	echo "-demotest         Starts wolf3d in demonstration mode"
+	echo "-version          Reports game version"
+	echo ""
+
+	cd $USERDIR
+	./sdlwolf3d $*
+	exit
+fi
+
+mkdir $USERDIR
+ln -s %%PREFIX%%/libexec/wolf3d/* $USERDIR
+
+echo "Installed wolf3d to $USERDIR/"
+echo ""
 echo "Basic options:"
 echo ""
 echo "-nowait           Skips introduction"
@@ -14,5 +41,6 @@ echo "-fullscreen       Enables fullscreen mode"
 echo "-demotest         Starts wolf3d in demonstration mode"
 echo "-version          Reports game version"
 echo ""
-cd %%PREFIX%%/libexec/wolf3d
+
+cd $USERDIR
 ./sdlwolf3d $*

games/wolf3d/pkg-message

@@ -0,0 +1,8 @@
+-------------------------------------------------------------------------------
+This port's wrapper script will install the wolf3d data to your home directory
+the first time you run it. If for some odd reason you already have a directory
+called .wolf3d in your home directory, you must (re)move it before this port 
+will function correctly.
+
+-tlp
+-------------------------------------------------------------------------------