- Also create scores and configuration when installing from a package

- Preserve modified scores and configuration across updates
- Install using ${INSTALL_xxx}, to ensure proper permissions and ownerships
- Pass command-line arguments through the wrapper script
- Replace the shell process with the game, to save some memory while playing
- Install documentation in ${DOCSDIR}, and respect ${NOPORTDOCS}

PR:		ports/84738
Submitted by:	jylefort

- Allow on amd64

4 files changed, 39 insertions, 12 deletions

diff --git a/games/dsnake/Makefile b/games/dsnake/Makefile
index 6c583ec364ec..c95b5cc008ff 100644
--- a/games/dsnake/Makefile
+++ b/games/dsnake/Makefile
@@ -7,7 +7,7 @@
 
 PORTNAME=	dsnake
 PORTVERSION=	3.0.0
-PORTREVISION=	2
+PORTREVISION=	3
 CATEGORIES=	games linux
 MASTER_SITES=	http://bitblaze.com/downloads/
 DISTNAME=	${PORTNAME}-linux-${PORTVERSION}
@@ -19,21 +19,32 @@ RUN_DEPENDS=	${LINUXBASE}/usr/lib/liballeg.so.4.0:${PORTSDIR}/devel/linux-allegr
 
 NO_PACKAGE=	Licence forbids any repacking and reselling
 
-ONLY_FOR_ARCHS=	i386
+ONLY_FOR_ARCHS=	i386 amd64
 USE_LINUX=	yes
 USE_X_PREFIX=	yes
 WRKSRC=		${WRKDIR}/DeluxeSnake
 
+SUB_FILES=	pkg-install pkg-deinstall
+SUB_LIST=	CONFIG_FILES="config.dat hiscores.dat stats.dat"
+
+PORTDOCS=	*
+
 do-build:
 	${BRANDELF} -t Linux ${WRKSRC}/dsnake
 
 do-install:
-	${MKDIR} ${DATADIR}
-	(cd ${WRKSRC}; ${TAR} -cf - *) | (cd ${DATADIR}; ${TAR} -xf -)
-	${TOUCH} ${DATADIR}/config.dat ${DATADIR}/hiscores.dat ${DATADIR}/stats.dat
-	${CHMOD} 0666 ${DATADIR}/config.dat ${DATADIR}/hiscores.dat ${DATADIR}/stats.dat
+.for d in data midi
+	${MKDIR} ${DATADIR}/${d}
+	${INSTALL_DATA} ${WRKSRC}/${d}/* ${DATADIR}/${d}
+.endfor
+	${INSTALL_PROGRAM} ${WRKSRC}/dsnake ${DATADIR}
 	${ECHO_CMD} "#!/bin/sh" > ${WRKDIR}/dsnake.sh
-	${ECHO_CMD} "cd ${DATADIR} && ./dsnake -win" >> ${WRKDIR}/dsnake.sh
+	${ECHO_CMD} "cd ${DATADIR} && exec ./dsnake \"\$$@\"" >> ${WRKDIR}/dsnake.sh
 	${INSTALL_SCRIPT} ${WRKDIR}/dsnake.sh ${PREFIX}/bin/dsnake
+.if !defined(NOPORTDOCS)
+	${MKDIR} ${DOCSDIR}
+	${INSTALL_DATA} ${WRKSRC}/ReadMe.txt ${DOCSDIR}
+.endif
+	@PKG_PREFIX=${PREFIX} ${SH} ${PKGINSTALL} ${PKGNAME} POST-INSTALL
 
 .include <bsd.port.mk>
diff --git a/games/dsnake/files/pkg-deinstall.in b/games/dsnake/files/pkg-deinstall.in
new file mode 100644
index 000000000000..e3f75bf9bfe2
--- /dev/null
+++ b/games/dsnake/files/pkg-deinstall.in
@@ -0,0 +1,9 @@
+#!/bin/sh
+
+if [ "$2" = "DEINSTALL" ]; then
+	for f in %%CONFIG_FILES%%; do
+		if [ ! -s %%DATADIR%%/$f ]; then
+			rm -f %%DATADIR%%/$f
+		fi
+	done
+fi
diff --git a/games/dsnake/files/pkg-install.in b/games/dsnake/files/pkg-install.in
new file mode 100644
index 000000000000..501c5ba27b11
--- /dev/null
+++ b/games/dsnake/files/pkg-install.in
@@ -0,0 +1,11 @@
+#!/bin/sh
+
+if [ "$2" = "POST-INSTALL" ]; then
+	for f in %%CONFIG_FILES%%; do
+		if [ ! -f %%DATADIR%%/$f ]; then
+			touch %%DATADIR%%/$f
+			chown root:wheel %%DATADIR%%/$f
+			chmod 666 %%DATADIR%%/$f
+		fi
+	done
+fi
diff --git a/games/dsnake/pkg-plist b/games/dsnake/pkg-plist
index 2d55da578e85..99063c1b0d24 100644
--- a/games/dsnake/pkg-plist
+++ b/games/dsnake/pkg-plist
@@ -1,5 +1,4 @@
 bin/dsnake
-%%DATADIR%%/config.dat
 %%DATADIR%%/data/fonts.dat
 %%DATADIR%%/data/logos.dat
 %%DATADIR%%/data/sfx.dat
@@ -7,12 +6,9 @@ bin/dsnake
 %%DATADIR%%/data/sprites2.dat
 %%DATADIR%%/data/textures.dat
 %%DATADIR%%/dsnake
-%%DATADIR%%/hiscores.dat
 %%DATADIR%%/midi/fall.mid
 %%DATADIR%%/midi/partille.mid
 %%DATADIR%%/midi/The_Jayomon_Beat.mid
-%%DATADIR%%/ReadMe.txt
-%%DATADIR%%/stats.dat
 @dirrm %%DATADIR%%/midi
 @dirrm %%DATADIR%%/data
-@dirrm %%DATADIR%%
+@unexec rmdir %D/%%DATADIR%% 2>/dev/null || true