Mistkenly some positions in pkg-plist were created as directories

instead of empty files. Fix this and use @sample keyword for they
removal management in place of install/deinstall scripts.

PR:		207527
Reported by:	amdmi3

archivers/dpkg/Makefile

@@ -3,6 +3,7 @@
 
 PORTNAME=	dpkg
 PORTVERSION=	1.18.4
+PORTREVISION=	1
 CATEGORIES=	archivers sysutils
 MASTER_SITES=	DEBIAN_POOL
 DISTNAME=	dpkg_${PORTVERSION}
@@ -24,9 +25,6 @@ WRKSRC=		${WRKDIR}/dpkg-${PORTVERSION}
 DPKGDIR?=	/var/db/dpkg
 PLIST_SUB+=	DPKGDIR=${DPKGDIR}
 
-SUB_FILES=	pkg-install pkg-deinstall
-SUB_LIST+=	DPKGDIR=${DPKGDIR}
-
 CONFIGURE_ARGS+=--with-admindir=${DPKGDIR} --libdir=${PREFIX}/libexec \
 		--with-libintl-prefix=${LOCALBASE} \
 		--with-logdir=/var/log
@@ -39,7 +37,7 @@ NLS_CONFIGURE_ENABLE=	nls
 NLS_USES=		gettext
 
 post-install:
-	(cd ${STAGEDIR}${DPKGDIR} && ${MKDIR} available diversions \
-		statoverride status)
+	(cd ${STAGEDIR}${DPKGDIR} && ${TOUCH} available.sample \
+		diversions.sample statoverride.sample status.sample)
 
 .include <bsd.port.mk>

archivers/dpkg/files/pkg-deinstall.in

@@ -1,17 +0,0 @@
-#!/bin/sh
-# $FreeBSD$
-
-DPKGDIR="%%DPKGDIR%%"
-
-case $2 in
-DEINSTALL)
-	# Delete available, diversions, statoverride, and status in ${DPKGDIR} 
-	# if they are empty files.
-	for file in available diversions statoverride status; do
-		path=${DPKGDIR}/$file
-		if [ -e $path -a ! -s $path ]; then
-			rm -f $path
-		fi
-	done
-	;;
-esac

archivers/dpkg/files/pkg-install.in

@@ -1,17 +0,0 @@
-#!/bin/sh
-# $FreeBSD$
-
-LOCALBASE="%%LOCALBASE%%"
-DPKGDIR="%%DPKGDIR%%"
-
-case $2 in
-POST-INSTALL)
-	if [ -d ${LOCALBASE}/var/dpkg -a ${LOCALBASE}/var/dpkg != ${DPKGDIR} ]; then
-		echo ""
-		echo "If you wish to keep the databases from a previous dpkg"
-		echo "installation, move the contents of ${LOCALBASE}/var/dpkg"
-		echo "to ${DPKGDIR}."
-		echo ""
-	fi
-	;;
-esac

archivers/dpkg/pkg-plist

@@ -541,13 +541,15 @@ sbin/start-stop-daemon
 %%NLS%%share/locale/zh_CN/LC_MESSAGES/dselect.mo
 %%NLS%%share/locale/zh_TW/LC_MESSAGES/dpkg.mo
 %%NLS%%share/locale/zh_TW/LC_MESSAGES/dselect.mo
+@sample %%DPKGDIR%%/available.sample
+@sample %%DPKGDIR%%/diversions.sample
+@sample %%DPKGDIR%%/statoverride.sample
+@sample %%DPKGDIR%%/status.sample
 %%NLS%%@dir man/hu/man8
 %%NLS%%@dir man/hu/man1
 @dir etc/dpkg/dselect.cfg.d
 @dir etc/dpkg/dpkg.cfg.d
 @dir %%DPKGDIR%%/updates
-@dir %%DPKGDIR%%/status
-@dir %%DPKGDIR%%/statoverride
 @dir %%DPKGDIR%%/parts
 @dir %%DPKGDIR%%/methods/multicd
 @dir %%DPKGDIR%%/methods/mnt
@@ -556,7 +558,5 @@ sbin/start-stop-daemon
 @dir %%DPKGDIR%%/methods/disk
 @dir %%DPKGDIR%%/methods
 @dir %%DPKGDIR%%/info
-@dir %%DPKGDIR%%/diversions
-@dir %%DPKGDIR%%/available
 @dir %%DPKGDIR%%/alternatives
 @dir %%DPKGDIR%%