Index: user/dougb/portmaster/portmaster
===================================================================
--- user/dougb/portmaster/portmaster	(revision 209087)
+++ user/dougb/portmaster/portmaster	(revision 209088)
@@ -1,3580 +1,3582 @@
 #!/bin/sh
 
 # Copyright (c) 2005-2010 Douglas Barton, All rights reserved
 # Please see detailed copyright below
 
 trap trap_exit INT
 
 # Initialize crucial values for the parent, and export them for the children
 if [ -z "$PM_PARENT_PID" ]; then
 	PM_PARENT_PID=$$
 	: ${TMPDIR:=/tmp}
 	UPGRADE_TOOL=portmaster
 
 	# /usr/local is needed in the path for make
 	PATH=/bin:/usr/bin:/sbin:/usr/sbin:/usr/local/bin:/usr/local/sbin
 	[ -e /usr/X11R6 -a ! -L /usr/X11R6 ] && PATH=$PATH:/usr/X11R6/bin
 	if [ -n "$CCACHE_PATH" ]; then
 		if [ -z "$NOCCACHE" ]; then
 			PATH="/usr/local/libexec/ccache:$PATH"
 		fi
 	fi
 	export PM_PARENT_PID TMPDIR UPGRADE_TOOL PATH
 
 	set -o allexport
 	# Read a global rc file first
 	if [ -r /etc/portmaster.rc ]; then
 		echo '' ; echo "===>>> WARNING"
 		echo '       Your portmaster.rc is in /etc, however support for the file in this'
 		echo '       location is deprecated, and will be removed in a future version.'
 		echo '' ; echo '       The proper location for this file is /usr/local/etc'
 		echo '' ; sleep 5 ; . /etc/portmaster.rc
 	fi
 	[ -r /usr/local/etc/portmaster.rc ] && . /usr/local/etc/portmaster.rc
 
 	# Read a local one next, and allow the command line to override
 	[ -r "$HOME/.portmasterrc" ] && . $HOME/.portmasterrc
 	set +o allexport
 
 	my_environment=`set`
 
 	# If we are already root, unset this to avoid potential conflict
 	euid=`ps -o uid $$` ; euid=${euid##* }
 	[ "$euid" -eq 0 ] && unset PM_SU_CMD PM_SU_VERBOSE
 	unset euid
 fi
 
 umask 022
 
 #=============== Begin functions we always want to have ===============
 
 version () {
 	local cvs
 
 	cvs='$FreeBSD$'
 
 	cvs="${cvs#*,v }" ; cvs="${cvs#*/portmaster }" ; cvs="${cvs%% *}"
 
 	echo ''
 	[ "${cvs#$}" != 'FreeBSD$' ] &&
 		{ echo "===>>> Version $cvs" ; return 0; }
 	echo "===>>> Version unknown!"
 }
 
 fail () {
 	echo '' ; echo "===>>> $*" ; echo "===>>> Aborting update"
 	[ "$$" -eq "$PM_PARENT_PID" ] && trap_exit fail
 	safe_exit 1
 }
 
 trap_exit () {
 	TRAP=trap
 
 	echo ''		# Helps if the previous message was 'echo -n'
 	if [ -n "$portdir" -a -z "$1" ]; then
 		echo "===>>> Build/Install for $portdir exiting due to signal"
 	elif [ -z "$1" ]; then
 		echo "===>>> Exiting due to signal"
 	fi
 
 	if [ "$$" -eq "$PM_PARENT_PID" ]; then
 		local n=0
 		while ps -axo pid,ppid,command | grep -v egrep | egrep -q "(make -DBATCH checksum|/fetch |\[sh\])"; do
 			# Protect from infinite loop if there is another fetch
 			[ $n -gt 9 ] && break
 			n=$(( $n + 1 ))
 			kill_bad_children
 		done
 		if [ -n "$HIDE_BUILD" ]; then
 			local logs file
 			logs=`echo ${TMPDIR}/port_log-${PM_PARENT_PID}-*`
 			case "$logs" in *\*) unset logs ;; esac
 			if [ -n "$logs" ]; then
 				echo ''
 				echo "===>>> Build/Install logs available:"
 				for file in $logs; do
 					echo "	$file"
 				done
 			fi
 			[ -n "$logs" ] && echo ''
 		fi
 	fi
 	safe_exit 1
 }
 
 kill_bad_children () {
 	local mypgid pid ppid pgid command ; IFS=' '
 
 	mypgid=`ps -o pgid -p $PM_PARENT_PID` ; mypgid=${mypgid##*PGID[^0-9]}
 
 	ps -axo pid,ppid,pgid,command | sed '1d' |
 	    while read pid ppid pgid command; do
 		[ "$pid" -gt 25 ] || continue
 		case "$ppid" in
 		1)	case "$command" in
 			*" $0 "*) pm_kill $pid ;;
 			*'make -DBATCH checksum'*|*'/fetch '*|\[sh\])
 				pm_kill -9 $pid ;;
 			esac
 			;;
 		*)	[ $pgid -eq $mypgid ] || continue
 			case "$command" in
 			*" $0 "*) [ $pid -ne $PM_PARENT_PID ] && pm_kill $pid ;;
 			*'make -DBATCH checksum'*|*'/fetch '*|\[sh\])
 				pm_kill $pid ;;
 			esac
 			;;
 		esac
 	done
 }
 
 parent_exit () {
 	local files f show_list
 
 	if [ -s "$DI_FILES" ]; then
 		grep -q '%%%%%%%%%%%%' $DI_FILES || kill_bad_children
 	fi
 	[ -n "$FETCH_ONLY" -a -z "$FETCH_ONLY_DONE" ] && kill_bad_children
 
 	if [ -z "$TRAP" ]; then
 		if [ -n "$UPDATE_REQ_BYS" -o -n "$PM_FORCE" ]; then
 			[ -n "$UPDATE_REQ_BYS" -o -n "$PM_FORCE" ] &&
 				files=`find $pdb -type f -name PM_UPGRADE_DONE_FLAG`
 			if [ -n "$files" ]; then
 				pm_sv Deleting \'install complete\' flags
 				pm_find_s $pdb -type f -name PM_UPGRADE_DONE_FLAG -delete
 			fi
 		fi
 		if [ -z "$BACKUP" -a -z "$NO_BACKUP" -a -n "$NB_DELETE" ]; then
 			pm_sv Deleting safety packages for successful installs
 			pm_cd $pbu || fail "Cannot cd to $pbu"
 			pm_rm_s $NB_DELETE
 		fi
 	fi
 
 	[ -n "$pbu" ] && pbu=`find $pbu -type d -empty 2>/dev/null`
 	if [ -d "$pbu" ]; then
 		pm_sv Removing empty backup package directory
 		pm_rmdir_s $pbu
 	fi
 
 	for f in ${TMPDIR}/f-${PM_PARENT_PID}-*; do pm_unlink $f ; done
 
 	case "$DISPLAY_LIST" in
 	*' '*)	if [ -n "$TRAP" ]; then
 			echo "===>>> There are messages from installed ports to display,"
 			echo "       but first take a moment to review the error messages"
 			echo -n "       above.  Then press Enter when ready to proceed. "
 			read DISCARD
 			echo ''
 		fi
 
 		: ${PAGER:='less -e'}
 		( for f in $DISPLAY_LIST; do
 			echo "===>>> pkg-message for $f" ; cat $pdb/$f/+DISPLAY ; echo ''
 		done
 		echo "===>>> Done displaying pkg-message files" ; echo '' ) | $PAGER
 		;;
 	esac
 
 	if [ -n "$INSTALLED_LIST" ]; then
 		if [ -n "$UPDATE_ALL" -o -n "$PM_MULTI_PORTS" ]; then
 			show_list=all
 		else
 			case "$INSTALLED_LIST" in
 			*\\n\\t*)	show_list=all ;;
 			*\\n)		show_list=one ;;
 			esac
 		fi
 		case "$show_list" in
 		all)	echo "===>>> The following actions were performed:"
 			echo -e $INSTALLED_LIST ;;
 		one)	echo "===>>> $ilist complete" ; echo '' ;;
 		esac
 	fi
 
 	if [ -n "$build_deps_il" ]; then
 		echo "===>>> Deleting installed build-only dependencies"
 		cd
 		for f in $build_deps_il; do
 			[ -n "$PM_VERBOSE" ] && echo "       $f"
 			pm_pkg_delete_s -f $f
 		done
 		echo ''
 	fi
 }
 
 safe_exit () {
 	if [ "$$" -eq "$PM_PARENT_PID" ]; then
 		parent_exit
 	else
 		[ -n "$grep_deps" ] && pm_unlink $grep_deps
 
 		# Save state for the parent process to read back in
 		echo "CUR_DEPS='$CUR_DEPS'" >> $IPC_SAVE
 		echo "dep_of_deps='$dep_of_deps'" >> $IPC_SAVE
 		if [ -z "$CONFIG_ONLY" ]; then
 			echo "DISPLAY_LIST='$DISPLAY_LIST'" >> $IPC_SAVE
 			echo "INSTALLED_LIST='$INSTALLED_LIST'" >> $IPC_SAVE
 
 			[ -n "$PM_DEL_BUILD_ONLY" ] &&
 			echo "build_deps_il='$build_deps_il'" >> $IPC_SAVE
 		else
 			# Do these here so +IGNOREME can modify them
 			echo "num_of_deps='$num_of_deps'" >> $IPC_SAVE
 			echo "build_l='$build_l'" >> $IPC_SAVE
 			if [ -z "$NO_DEP_UPDATES" ]; then
 				echo 'unset NO_DEP_UPDATES' >> $IPC_SAVE
 			fi
 		fi
 		[ -z "$NO_BACKUP" -a -z "$BACKUP" ] &&
 			echo "NB_DELETE='$NB_DELETE'" >> $IPC_SAVE
 		[ -n "$PM_MULTI_BUILT" ] &&
 			echo "PM_MULTI_BUILT='$PM_MULTI_BUILT'" >> $IPC_SAVE
 		if [ -n "$INTERACTIVE_UPDATE" ]; then
 			echo "INTERACTIVE_YES='$INTERACTIVE_YES'" >> $IPC_SAVE
 			echo "INTERACTIVE_NO='$INTERACTIVE_NO'" >> $IPC_SAVE
 		fi
 		[ -n "$URB_YES" ] &&
 			echo "URB_DONE_LIST='$URB_DONE_LIST'" >> $IPC_SAVE
 	fi
 
 	exit ${1:-0}
 }
 
 usage () {
 	version
 	echo ''
 	echo 'Usage:'
 	echo "Common flags: [--force-config] [-CGHKgntvw B|b f|i D|d]"
 	echo "    [[[--packages|-P]|[--packages-only|-PP]] | [--packages-build]]"
 	echo "    [--packages-if-newer] [--delete-build-only] [--always-fetch]"
 	echo "    [--local-packagedir=<path>] [--packages-local] [--delete-packages]"
 	echo "    [--no-confirm] [--no-term-title] [--no-index-fetch]"
 	echo "    [--index|--index-first|--index-only]"
 	echo "    [-m <arguments for make>] [-x <glob pattern to exclude from building>]"
 	echo "${0##*/} [Common flags] <full name of port directory in $pdb>"
 	echo "${0##*/} [Common flags] <full path to $pd/foo/bar>"
 	echo "${0##*/} [Common flags] <glob pattern of directories in $pdb>"
 	echo "${0##*/} [Common flags] Multiple full names/paths from $pdb|$pd"
 	echo "                          and/or multiple globs from $pdb"
 	echo ''
 	echo "${0##*/} [Common flags] . [Use in $pd/foo/bar to build that port]"
 	echo ''
 	echo "${0##*/} --show-work [-Gv] [-m <args>] <single port, as above>"
 	echo ''
 	echo "${0##*/} [Common flags] -o <new port dir in $pd> <installed port>"
 	echo "${0##*/} [Common flags] [-R] -r <name/glob of port directory in $pdb>"
 	echo ''
 	echo "${0##*/} [Common flags] -a"
 	echo ''
 	echo "${0##*/} -[l|L]"
 	echo ''
 	echo "${0##*/} [-b D|d] -e <name/glob of port directory in $pdb>"
 	echo "${0##*/} [-b D|d] -s"
 	echo ''
 	echo "${0##*/} [--force-config] [-aftv] -F"
 	echo ''
 	echo "${0##*/} --clean-distfiles"
 	echo "${0##*/} --clean-distfiles-all"
 	echo ''
 	echo "${0##*/} --check-depends"
 	echo ''
 	echo "${0##*/} --check-port-dbdir [-v]"
 	echo ''
 	echo "${0##*/} --list-origins"
 	echo ''
 	echo "${0##*/} -h|--help"
 	echo "${0##*/} --version"
 	echo ''
 	echo "--force-config 'make config' for all ports"
 	echo "-C prevents 'make clean' from being run before building"
 	echo "-G prevents recursive 'make config' (overrides --force-config)"
 	echo "-H hide details of the port build and install in a log file"
 	echo "-K prevents 'make clean' from being run after building"
 	echo '-B prevents creation of the backup package for the installed port'
 	echo '-b create and keep a backup package of an installed port'
 	echo '-g create a package of the new port'
 	echo '-n run through configure, but do not make or install any ports'
 	echo '-t recurse dependencies thoroughly, using all-depends-list'
 	echo '-v verbose output'
 	echo '-w save old shared libraries before deinstall'
 	echo "-u DEPRECATED"
 	echo '[-R] -f always rebuild ports (overrides -i)'
 	echo '-i interactive update -- ask whether to rebuild ports'
 	echo '-D no cleaning of distfiles'
 	echo '-d always clean distfiles'
 	echo "-m <arguments for the 'make' command line>"
 	echo "-x <avoid building or updating ports that match this pattern>"
 	echo '   Can be specified more than once'
 	echo ''
 	echo '--no-confirm do not ask user to confirm list of ports to be'
 	echo '   installed and/or updated before proceeding'
 	echo '--no-term-title do not update the xterm title bar'
 	echo ''
 	echo '--no-index-fetch skip fetching the INDEX file'
 	echo '--index use INDEX-[6-9] exclusively to check if a port is up to date'
 	echo '--index-first use the INDEX for status, but double-check with the port'
 	echo '--index-only do not try to use /usr/ports'
 	echo ''
 	echo '--show-work list what ports are and would be installed'
 	echo ''
 	echo '-o replace the installed port with a port from a different origin'
 	echo '[-R] -r rebuild port, and all ports that depend on it'
 	echo '-R used with -[rf] to skip ports updated on a previous run'
 	echo ''
 	echo '-a check all ports, update as necessary'
 	echo ''
 	echo '--delete-build-only delete ports that are build-only dependencies'
 	echo '   after a successful run, only if installed this run'
 	echo ''
 	echo '-P|--packages use packages, but build port if not available'
 	echo '-PP|--packages-only fail if no package is available'
 	echo '--packages-build use packages for all build dependencies'
 	echo '--packages-if-newer use package if newer than installed even'
 	echo '   if the package is not the latest according to the ports tree'
 	echo '--always-fetch fetch package even if it already exists locally'
 	echo '--local-packagedir=<path> where local packages can be found,'
 	echo '   will fall back to fetching if no local version exists'
 	echo '--packages-local use packages from --local-packagedir only'
 	echo '--delete-packages after installing from a package, delete it'
 	echo ''
 	echo '-l list installed ports by category'
 	echo '-L list installed ports by category, and search for updates'
 	echo ''
 	echo '-e expunge a port via pkg_delete, and remove its distfiles'
 	echo '-s clean out stale ports that used to be depended on'
 	echo ''
 	echo '[--force-config] [-aftv] -F fetch distfiles only (mutually exclusive of -G)'
 	echo ''
 	echo '--clean-distfiles offer to delete stale distfiles'
 	echo '--clean-distfiles-all delete stale distfiles without prompting'
 	echo ''
 	echo '--check-depends cross-check and update dependency information for all ports'
 	echo ''
 	echo "--check-port-dbdir [-v] check for stale entries in $port_dbdir"
 	echo ''
 	echo "--list-origins list directories from $pd for root and leaf ports"
 	echo ''
 	echo '-h|--help display this help message'
 	echo '--version display the version number'
 	echo ''
 	echo 'Please see the portmaster(8) man page for more information'
 	safe_exit ${1:-1}
 }
 
 pm_cd     () { builtin cd $1 2>/dev/null || return 1; }
 pm_cd_pd  () { builtin cd $pd/$1 2>/dev/null ||
 		fail "Cannot cd to port directory: $pd/$1"; }
 pm_kill   () { /bin/kill $* >/dev/null 2>/dev/null; }
 pm_make   () { ( unset -v CUR_DEPS INSTALLED_LIST PM_DEPTH;
 		 unset -v MASTER_RB_LIST CONFIG_SEEN_LIST;
 		 /usr/bin/make $PM_MAKE_ARGS $*; ); }
 pm_make_b () { /usr/bin/make $PM_MAKE_ARGS BEFOREPORTMK=bpm $*; }
 pm_mktemp () { /usr/bin/mktemp -t f-${PM_PARENT_PID}-$1 ||
 		fail "mktemp for $1 failed"; }
 pm_unlink () { /bin/test -e $1 && /bin/unlink $1; }
 
 # Superuser versions for commands that need root privileges
 #
 # The following are used once, so they have $PM_SU_CMD in line:
 # truncate, pkg_create, cp, /etc/rc.d/ldconfig, touch
 
 pm_find_s         () { $PM_SU_CMD /usr/bin/find $*; }
 pm_install_s      () { $PM_SU_CMD /usr/bin/install -o root \
 			-g wheel -m 644 $1 $2; }
 pm_make_s         () { ( unset -v CUR_DEPS INSTALLED_LIST PM_DEPTH;
 			 unset -v MASTER_RB_LIST CONFIG_SEEN_LIST;
 			 $PM_SU_CMD /usr/bin/make $PM_MAKE_ARGS $*; ); }
 pm_mkdir_s        () { $PM_SU_CMD /bin/mkdir -p $1; }
 pm_pkg_delete_s   () { $PM_SU_CMD /usr/sbin/pkg_delete $*; }
 pm_rm_s           () { $PM_SU_CMD /bin/rm $*; }
 pm_rmdir_s        () { $PM_SU_CMD /bin/rmdir $*; }
 pm_unlink_s       () { /bin/test -e $1 && $PM_SU_CMD /bin/unlink $1; }
 
 pm_sv             () { [ -n "$PM_SU_VERBOSE" ] && echo "===>>> SU $*"; }
 
 #=============== End functions we always want to have ===============
 
 packages_init () {
 	local e1 e2 e3
 
 e1="The -P/--packages and -PP/--packages-only options are mutually exclusive"
 e2="The --packages-build option and the -P[P] options are mutually exclusive"
 e3="The --packages-if-newer and -PP/--packages-only options are mutually exclusive"
 
 	case "$1" in
 	first)	[ "$PM_PACKAGES" = only ] && fail $e1
 		[ -n "$PM_PACKAGES_BUILD" ] && fail $e2
 		[ -z "$PM_PACKAGES" ] && {
 			PM_PACKAGES=first ; export PM_PACKAGES; } ;;
 	only)	[ "$PM_PACKAGES" = first ] && fail $e1
 		[ "$PM_PACKAGES" = newer ] && fail $e3
 		[ -n "$PM_PACKAGES_BUILD" ] && fail $e2 ;;
 	build)	case "$PM_PACKAGES" in first|only) fail $e2 ;; esac ;;
 	newer)	[ "$PM_PACKAGES" = only ] && fail $e3
 		[ -z "$PM_PACKAGES" -a -z "$PM_PACKAGES_BUILD" ] && {
 			PM_PACKAGES=newer ; export PM_PACKAGES; } ;;
 	local)	[ -z "$PM_PACKAGES" -a -z "$PM_PACKAGES_BUILD" ] && {
 			PM_PACKAGES=local ; export PM_PACKAGES; } ;;
 	esac
 }
 
 cross_idx () {
 	local e1
 
 e1='The --index, --index-first, and --index-only options are mutually exclusive'
 
 	case "$1" in
 	index)		[ -n "$PM_INDEX_FIRST" -o -n "$PM_INDEX_ONLY" ] && fail $e1 ;;
 	first)		[ -n "$PM_INDEX" -o -n "$PM_INDEX_ONLY" ] && fail $e1 ;;
 	only)		[ -n "$PM_INDEX" -o -n "$PM_INDEX_FIRST" ] && fail $e1 ;;
 	esac
 }
 
 for var in "$@" ; do
 	case "$var" in
 	-PP[A-Za-z0-9]*|-*[A-Za-z0-9]PP*)
 				fail "The -PP option must stand alone" ;;
 	--packages)		packages_init first ;;
 	-PP|--packages-only)	packages_init only
 				PM_PACKAGES=only ; export PM_PACKAGES ;;
 	--packages-build)	packages_init build
 				unset PM_PACKAGES
 				PM_PACKAGES_BUILD=pmp_build
 				export PM_PACKAGES_BUILD ;;
 	--packages-if-newer)	packages_init newer
 				PM_PACKAGES_NEWER=pmp_newer
 				export PM_PACKAGES_NEWER ;;
 	--packages-local)	packages_init local
 				PM_PACKAGES_LOCAL=pmp_local
 				export PM_PACKAGES_LOCAL ;;
 	--always-fetch)		PM_ALWAYS_FETCH=pm_always_fetch
 				export PM_ALWAYS_FETCH ;;
 	--local-packagedir=*)	LOCAL_PACKAGEDIR=${var#--local-packagedir=}
 				export LOCAL_PACKAGEDIR ;;
 	--delete-packages)	PM_DELETE_PACKAGES=pm_delete_packages
 				export PM_DELETE_PACKAGES ;;
 	-[A-Za-z0-9]*)		newopts="$newopts $var" ;;
 	--delete-build-only)	PM_DEL_BUILD_ONLY=pm_dbo
 				export PM_DEL_BUILD_ONLY ;;
 	--no-confirm)		PM_NO_CONFIRM=pm_no_confirm
 				export PM_NO_CONFIRM ;;
 	--no-term-title)	PM_NO_TERM_TITLE=pm_no_term_title
 				export PM_NO_TERM_TITLE ;;
 	--no-index-fetch)	PM_NO_INDEX_FETCH=pm_no_index_fetch ;;
 	--index)		cross_idx index ; PM_INDEX=pm_index ; export PM_INDEX ;;
 	--index-first)		cross_idx first ; PM_INDEX=pm_index
 				PM_INDEX_FIRST=pm_index_first
 				export PM_INDEX PM_INDEX_FIRST ;;
 	--index-only)		cross_idx only ; PM_INDEX=pm_index
 				PM_INDEX_ONLY=pm_index_only
 				export PM_INDEX PM_INDEX_ONLY ;;
 	--help)			usage 0 ;;
 	--version)		version ; exit 0 ;;
 	--clean-distfiles)	CLEAN_DISTFILES=clean_distfiles ;;
 	--clean-distfiles-all)	CLEAN_DISTFILES=clean_distfiles_all ; ALL=cda ;;
 	--check-depends)	CHECK_DEPENDS=check_depends ;;
 	--check-port-dbdir)	CHECK_PORT_DBDIR=check_port_dbdir ;;
 	--list-origins)		LIST_ORIGINS=list_origins ;;
 	--show-work)		SHOW_WORK=show ; RECURSE_THOROUGH=thorough ;;
 	--force-config)		export FORCE_CONFIG=force_config ;;
 	--*)			echo "Illegal option $var" ; echo ''
 				echo "===>>> Try ${0##*/} --help"; exit 1 ;;
 	*)			newopts="$newopts $var" ;;
 	esac
 done
 
 unset var
 
 [ -n "$PM_INDEX" -a -n "$CHECK_PORT_DBDIR" ] &&
 	fail 'The --index* and --check-port-dbdir options are mutually exclusive'
 
 [ -n "$PM_PACKAGES_LOCAL" -a -z "$LOCAL_PACKAGEDIR" ] &&
 	fail 'The --packages-local option requires --local-packagedir to be defined'
 
 # Do this here so it can use the fancy functions above, and default values
 # can be overridden in the rc files
 if [ "$$" -eq "$PM_PARENT_PID" ]; then
 	if [ -n "$PM_PACKAGES" -o -n "$PM_PACKAGES_BUILD" ]; then
 		[ `/sbin/sysctl -n kern.osreldate 2>/dev/null` -lt 600400 ] &&
 		fail Package installation support requires FreeBSD 6.4 or newer
 	fi
 
 	if [ -z "$pd" ]; then
 		if [ -z "$PORTSDIR" ]; then
 			[ -d /usr/ports ] && pd=/usr/ports
 			[ -z "$pd" ] &&
 				pd=`pm_make_b -f/usr/share/mk/bsd.port.mk -V PORTSDIR 2>/dev/null`
 		else
 			pd=$PORTSDIR
 		fi
 	fi
 
 	if [ -n "$PM_INDEX" ]; then
 		if [ -z "$INDEXFILE" ]; then
 			ver=`uname -r`
 			INDEXFILE=INDEX-${ver%%\.*}
 			unset ver
 		fi
 		PM_INDEX="${INDEXDIR:-$pd}/${INDEXFILE}"
 
 		if [ -z "$PM_NO_INDEX_FETCH" ]; then
 			: ${FETCHINDEX:='fetch -am -o'}
 			: ${MASTER_SITE_INDEX:='http://www.FreeBSD.org/ports/'}
 
 			index_fetch="$FETCHINDEX ${PM_INDEX}.bz2 ${MASTER_SITE_INDEX}${INDEXFILE}.bz2"
 			do_index_fetch=yes_index_fetch
 
 			index_time=`stat -f '%Um' ${PM_INDEX}.bz2 2>/dev/null`
 
 			[ -n "$index_time" ] && {
 				$index_fetch 2>/dev/null && do_index_fetch=no_index_fetch; }
 
 			[ "$do_index_fetch" = yes_index_fetch ] && {
 				pm_sv 'Updating INDEX file'; $PM_SU_CMD $index_fetch; }
 
 			if [ ${index_time:-0} -ne `stat -f '%Um' ${PM_INDEX}.bz2 2>/dev/null` ]; then
 				temp_index=`pm_mktemp index`
 				bunzip2 < ${PM_INDEX}.bz2 > $temp_index
 				pm_install_s $temp_index $PM_INDEX
 				unlink $temp_index
 				unset temp_index
 			fi
 			unset index_fetch do_index_fetch index_time
 		else
 			[ -r "$PM_INDEX" ] ||
 				fail "The --no-index-fetch option was used, but $PM_INDEX does not exist"
 		fi
 
 		PM_INDEX_PORTS=`pkg_version -Ivl\< $PM_INDEX | cut -f1 -d\<`
 		export PM_INDEX_PORTS
 	fi
 
 	if [ -z "$pd" ]; then
 		if [ -n "$PM_INDEX_ONLY" ]; then
 			pd=`head -1 $PM_INDEX | cut -f 2 -d\|`
 			pd=${pd%/*}
 			pd=${pd%/*}
 		fi
 		[ -z "$pd" ] && fail 'The value of PORTSDIR cannot be empty'
 	fi
 	if [ -z "$pdb" ]; then
 		if [ -z "$PKG_DBDIR" ]; then
 			[ -d /var/db/pkg ] && pdb=/var/db/pkg
 			[ -z "$pdb" ] &&
 				pdb=`pm_make -f/usr/share/mk/bsd.port.mk -V PKG_DBDIR 2>/dev/null`
 		else
 			pdb=$PKG_DBDIR
 		fi
 		if [ -z "$pdb" ]; then
 			if [ -d /var/db/pkg ]; then
 				pdb='/var/db/pkg'
 			else
 				fail 'The value of PKG_DBDIR cannot be empty'
 			fi
 		fi
 	fi
 	export pd pdb
 
 	if [ -z "$DISTDIR" -a "$PM_PACKAGES" != only -a -z "$CHECK_DEPENDS" -a \
 	    -z "$CHECK_PORT_DBDIR" -a -z "$LIST_ORIGINS" ]; then
 		DISTDIR=`pm_make_b -f/usr/share/mk/bsd.port.mk -V DISTDIR 2>/dev/null`
 	fi
 	[ -n "$DISTDIR" ] && { DISTDIR="${DISTDIR%/}/"; export DISTDIR; }
 
 	[ -z "$port_dbdir" -a -d /var/db/ports ] && port_dbdir=/var/db/ports
 	[ -z "$port_dbdir" ] &&
 		port_dbdir=`pm_make_b -f/usr/share/mk/bsd.port.mk -V PORT_DBDIR 2>/dev/null`
 	[ -n "$port_dbdir" ] && export port_dbdir
 
 	if [ -n "$PM_PACKAGES_BUILD" -o -n "$PM_DEL_BUILD_ONLY" ]; then
 		PM_BUILD_ONLY_LIST=pm_bol
 		export PM_BUILD_ONLY_LIST
 	fi
 fi
 
 set -- $newopts
 unset var newopts
 
 #=============== Begin functions relevant to --features and main ===============
 
 iport_from_origin () {
 	local dir
 	dir=`grep -l "@comment ORIGIN:${1}$" $pdb/*/+CONTENTS` || return 1
 
 	# It should not happen that more than one port meets this
 	# requirement, but it can if the pkg data is corrupted.
 	dir="${dir%%/+CONTENTS*}"
 	echo ${dir#$pdb/}
 }
 
 origin_from_pdb () {
 	local o
 	o=`grep -m1 '@comment ORIGIN:' $pdb/$1/+CONTENTS 2>/dev/null` && {
 		echo ${o#@comment ORIGIN:}; return 0; }
 
 	case "$1" in bsdpan-*) return 3 ;; esac
 
 	if [ -e "$pdb/$1/+IGNOREME" ]; then
 		if [ -n "$PM_VERBOSE" -o -n "$LIST_ORIGINS" ]; then
 			echo "	===>>> No ORIGIN in $pdb/$1/+CONTENTS" >&2
 			echo "	===>>> $pdb/$1/+IGNOREME exists" >&2
 			echo '' >&2
 		fi
 		return 2
 	else
 		echo "	===>>> No ORIGIN in $pdb/$1/+CONTENTS" >&2
 		echo '' >&2
 	fi
 	return 1
 }
 
 check_regular_file () {
 	[ ! -L "$1" -a -f "$1" ] || fail "ERROR: $1 is not a regular file!"
 }
 
 strip_to_iport () {
 	local in
 
 	while read in; do
 		in="${in%/+CONTENTS}"
 		in="${in##*/}"
 		echo $in
 	done
 }
 
 check_dependency_files () {
 	# Global: grep_deps
 	local origin iport ro_opd
 
 	origin=$1 ; iport=$2
 
 	# egrep hates + in file names
 	case "$origin" in *+*)
 		origin=`echo $origin | sed 's#\+#\\\\+#g'` ;; esac
 	case "$ro_opd" in
 	'')	ro_opd=a/a ;;
 	*+*)	ro_opd=`echo $ro_opd | sed 's#\+#\\\\+#g'` ;; esac
 
 	# Always rely on the grep'ed dependencies instead of +REQUIRED_BY
 	grep_deps=`pm_mktemp grep-deps-${iport}`
 	egrep -l "DEPORIGIN:($origin|$ro_opd)$" $pdb/*/+CONTENTS |
 	    strip_to_iport | sort -u > $grep_deps
 
 	if [ ! -s "$grep_deps" ]; then
 		if [ -s "$pdb/$iport/+REQUIRED_BY" ]; then
 			# No actual dependencies exist, so this file is stale
 			# Zero it out so that -s mode can find it
 # Outdent
 if [ -n "$PM_VERBOSE" -o -n "$CHECK_DEPENDS" ]; then
 	echo "	===>>> No installed ports depend on $iport"
 	echo "	===>>> Emptying +REQUIRED_BY file.  Try ${0##*/} -s"
 fi
 # Outdent
 			check_regular_file $pdb/$iport/+REQUIRED_BY
 			$PM_SU_CMD truncate -s0 $pdb/$iport/+REQUIRED_BY
 		fi
 	fi
 	return 0
 }
 
 update_contents () {
 	local IFS delete contents origin n_port old_origin iport new_cont
 	local o_seen line d_missing d_origin d_iport prev_line answer
 
 # To prevent words in a line being treated individually
 IFS='
 '
 	[ "$1" = 'delete' ] && { delete=delete ; shift; }
 
 	contents=$1 ; origin=$2 ; n_port=$3 ; old_origin=$4
 	iport=${contents#$pdb/} ; iport=${iport%/+CONTENTS}
 	new_cont=`pm_mktemp contents-${iport}`
 
 	if [ -z "$delete" ]; then o_seen=':'; else o_seen=":${origin}:"; fi
 
 	for line in `cat $contents`; do
 		if [ -n "$d_missing" ]; then
 			unset d_missing
 			d_origin=${line#*DEPORIGIN:}
 
 			case "$o_seen" in *:${d_origin}:*)
 				unset prev_line line ; continue ;; esac
 			o_seen="${o_seen}${d_origin}:"
 
 			if [ "$d_origin" = "$old_origin" ]; then
 				d_iport=$n_port
 				d_origin=$origin
 			else
 				d_iport=`iport_from_origin $d_origin`
 			fi
 
 			if [ -n "$d_iport" ]; then
 				[ -n "$PM_VERBOSE" -o -n "$CHECK_DEPENDS" ] &&
 			echo "	===>>> Updating @pkgdep for $d_origin"
 			else
 			echo "	===>>> $d_origin is listed as a dependency"
 			echo "	===>>> but there is no installed version"
 			echo ''
 				if [ -n "$CHECK_DEPENDS" ]; then
 		echo -n "	===>>> Delete this dependency data? y/n [n] "
 					read answer
 					case "$answer" in
 					[yY]) unset prev_line line ; continue ;;
 					esac
 				else
 				echo "	===>>> Try ${0##*/} --check-depends"
 				fi
 			fi
 
 			# Could be fixed or not, but if we get here write it
 			# so we can warn the user again later if we need to.
 			echo "@pkgdep $d_iport" >> $new_cont
 			echo "@comment DEPORIGIN:$d_origin" >> $new_cont
 			unset prev_line
 			continue
 		fi
 		case "$line" in
 		"@comment DEPORIGIN:$origin"|"@comment DEPORIGIN:$old_origin")
 			d_origin=${line#*DEPORIGIN:}
 			unset prev_line line
 
 			case "$o_seen" in *:${d_origin}:*) continue ;; esac
 			o_seen="${o_seen}${d_origin}:"
 
 			echo "@pkgdep $n_port" >> $new_cont
 			echo "@comment DEPORIGIN:$origin" >> $new_cont
 			;;
 		'@comment DEPORIGIN:'*)
 			d_origin=${line#*DEPORIGIN:}
 			case "$o_seen" in *:${d_origin}:*)
 				unset prev_line line ; continue ;; esac
 			o_seen="${o_seen}${d_origin}:"
 			;;
 		'@pkgdep '|@pkgdep) d_missing=d_missing ;;
 		@pkgdep*)	d_iport="${line#@pkgdep }"
 				[ -d "$pdb/$d_iport" ] || d_missing=dm2 ;;
 		esac
 		[ -n "$prev_line" ] && echo $prev_line >> $new_cont
 		prev_line=$line
 	done
 	[ -n "$prev_line" ] && echo $prev_line >> $new_cont
 
 	cmp -s $contents $new_cont && { pm_unlink $new_cont ; return; }
 
 	check_regular_file $contents
 	[ -n "$PM_VERBOSE" -o -n "$CHECK_DEPENDS" ] &&
 		echo "	===>>> Installing the new +CONTENTS file"
 	pm_install_s $new_cont $contents
 	pm_unlink $new_cont
 }
 
 find_moved_port () {
 	# Global: moved_npd
 	local sf iport IFS l reason
 
 	sf=$1	# Search for
 	iport=$2
 
 	# To avoid having each word of the reason treated separately
 	IFS='
 '
 	for l in `grep "^$sf|" $pd/MOVED`; do
 		case "$l" in
 		${sf}\|\|*) [ -n "$iport" ] || iport=`iport_from_origin $sf`
 			if [ -e "$pdb/$iport/+IGNOREME" ]; then
 				if [ -n "$PM_VERBOSE" ]; then
 			echo ''
 			echo "	===>>> The $sf port has been deleted"
 			echo "	===>>> Reason: ${l##*|}"
 			echo "	===>>> Skipping it due to +IGNOREME file"
 			echo ''
 				fi
 				return 0
 			else
 				reason=${l##*|}
 				[ "$3" != 'nonfatal' ] &&
 				  fail "The $sf port has been deleted: $reason"
 			fi
 			;;
 		${sf}\|*) moved_npd=${l#*\|}	# New port directory
 			moved_npd=${moved_npd%%\|*}
 			echo ''
 			echo "	===>>> The $sf port moved to $moved_npd"
 			echo "	===>>> Reason: ${l##*|}"
 			echo ''
 			find_moved_port $moved_npd
 			;;
 		esac
 	done
 
 	if [ -z "$moved_npd" ]; then
 		if [ -z "$reason" ]; then
 			echo ''
 			echo "	===>>> No $pd/$1 exists, and no information"
 			echo "	===>>> about $1 can be found in $pd/MOVED"
 		else	# Only reached in LIST_PLUS
 			echo "	===>>> The $sf port has been deleted: $reason"
 		fi
 		echo ''
 
 		[ -n "$iport" ] || iport=`iport_from_origin $sf`
 		if [ -e "$pdb/$iport/+IGNOREME" ]; then
 			return 0
 		else
 			return 1
 		fi
 	fi
 	return 0
 }
 
 read_distinfos () {
 	local pkg iport origin distinfo disc1 f disc2
 
 	echo '############' > $DI_FILES		# Make the file > 0 bytes
 	echo "===>>> Gathering distinfo list for installed ports"
 	echo ''
 	for pkg in ${pdb}/*; do
 		[ -d $pkg ] || continue
 		iport=${pkg#$pdb/}
 
 		origin=`origin_from_pdb $iport` || continue
 
 		if [ ! -d "$pd/$origin" ]; then
 			find_moved_port $origin $iport nonfatal >/dev/null
 			[ -n "$moved_npd" ] || continue
 			origin=$moved_npd
 		fi
 
 		pm_cd $pd/$origin || continue
 
 		if [ -s distinfo ]; then
 			distinfo=distinfo
 		else
 			distinfo=`pm_make -V MD5_FILE`
 		fi
 
 		if [ -s "$distinfo" ]; then
 			grep '^MD5' $distinfo | while read disc1 f disc2; do
 				f=${f#(} ; f=${f%)}
 				echo $f >> $DI_FILES
 			done
 		fi
 	done
 
 	# Tell safe_exit that we are done
 	[ -e "${DI_FILES}-e" ] && unlink ${DI_FILES}-e
 	sed -i -e 1s/############/%%%%%%%%%%%%/ $DI_FILES
 	[ -e "${DI_FILES}-e" ] && unlink ${DI_FILES}-e
 }
 
 globstrip () {
 	local in
 
 	in=${1%[*]}
 	in=${in%\\}
 
 	echo $in
 }
 
 ports_by_category () {
 	local pkg
 	[ -n "$PM_VERBOSE" ] && echo "===>>> Sorting ports by category"
 
 	for pkg in $pdb/*; do
 		if [ -s "$pkg/+REQUIRED_BY" ]; then
 			if grep -ql '^@pkgdep ' $pkg/+CONTENTS 2>/dev/null; then
 				branches="$branches ${pkg#$pdb/}"
 			else
 				trunks="$trunks ${pkg#$pdb/}"
 			fi
 		else
 			if grep -ql '^@pkgdep ' $pkg/+CONTENTS 2>/dev/null; then
 				leaves="$leaves ${pkg#$pdb/}"
 			else
 				[ -d "$pkg" ] || continue
 				roots="$roots ${pkg#$pdb/}"
 			fi
 		fi
 	done
 }
 
 delete_empty_dist_subdirs () {
 	# Get back to somewhere safe so we do not
 	# delete our CWD out from under ourselves
 	pm_cd $DISTDIR || fail "Cannot cd into $DISTDIR"
 	find -d $DISTDIR -type d \( -empty -and ! -path \*\.zfs/\* \) -delete
 }
 
 # Takes a pattern as input
 # Return values:
 # 0 - Matched one and only one directory in $pdb
 # 1 - No match
 # 2 - Matched multiple directories
 #
 find_glob_dirs () {
 	# Global: glob_dirs
 	local pattern
 
 	pattern=`globstrip $1`
 
 	glob_dirs=`find $pdb -maxdepth 1 -type d -name ${pattern}\*`
 	case "$glob_dirs" in
 	# Match a newline in multiple responses from find
 	*'
 '*)		return 2 ;;
 	$pdb/*)	return ;;
 	esac
 
 	unset glob_dirs
 	return 1
 }
 
 #=============== End functions relevant to --features and main ===============
 #=============== Begin code relevant only to --features ===============
 
 if [ -n "$CLEAN_DISTFILES" ]; then
 	[ -n "$DISTDIR" ] || fail 'There is no DISTDIR to clean'
 
 	# Set the file name here since we are usually called in a subshell
 	DI_FILES=`pm_mktemp DI-FILES`
 	read_distinfos
 
 	echo "===>>> Checking for stale distfiles"
 	for df in `find $DISTDIR -type f | sort`; do
 		f=${df#$DISTDIR}
 		if ! grep -ql $f $DI_FILES; then
 			if [ -n "$ALL" ]; then
 				echo "===>>> Deleting $f"
 				pm_unlink $df
 			else
 				echo -n "===>>> Delete stale file: ${f}? y/n [y] "
 				read answer
 				case "$answer" in
 				[nN]*)	continue ;;
 				*)	pm_unlink $df ;;
 				esac
 			fi
 		fi
 	done
 
 	delete_empty_dist_subdirs
 	safe_exit
 fi
 
 if [ -n "$CHECK_DEPENDS" ]; then
 	d_orig_ok=':'
 IFS='
 '
 	for pkg in $pdb/*; do
 		[ -d "$pkg" ] || continue
 
 		iport=${pkg#$pdb/}
 
 		echo "===>>> Checking $iport"
 
 		[ -r "$pkg/+CONTENTS" ] || {
 			echo "	===>>> Warning: No +CONTENTS file!";
 			continue; }
 
 		origin=`origin_from_pdb $iport` || continue
 
 		if [ ! -d "$pd/$origin" ]; then
 			echo "	===>>> $pd/$origin does not exist"
 			echo "	===>>> This port should probably be updated"
 			continue
 		fi
 
 		check_dependency_files $origin $iport
 		if [ -s "$grep_deps" ]; then
 			if [ -e "$pkg/+REQUIRED_BY" ]; then
 				sort $pkg/+REQUIRED_BY | cmp -s $grep_deps - ||
 					do_update=do_update
 				check_regular_file $pkg/+REQUIRED_BY
 			else
 				do_update=do_update2
 			fi
 			if [ -n "$do_update" ]; then
 				unset do_update
 				echo "	===>>> Updating +REQUIRED_BY"
 				pm_install_s $grep_deps $pkg/+REQUIRED_BY
 			fi
 		fi
 		[ -n "$grep_deps" ] && {
 			pm_unlink $grep_deps && unset grep_deps; }
 
 		update_contents $pkg/+CONTENTS
 	done
 	exit 0
 fi
 
 if [ -n "$CHECK_PORT_DBDIR" ]; then
 	[ -d "$port_dbdir" ] ||
 		fail 'PORT_DBIR is empty, or the directory $port_dbdir does not exist'
 
 	if [ "$1" = "-v" ]; then PM_VERBOSE=vopt; fi
 
 	unique_list=':'
 
 	echo "===>>> Building list of installed port names"; echo ''
 	for pkg in $pdb/*; do
 		[ -d $pkg ] || continue
 
 		unset unique_name
 
 		iport=${pkg#$pdb/}
 		origin=`origin_from_pdb $iport` || continue
 
 		if [ ! -d "$pd/$origin" ]; then
 			find_moved_port $origin $iport nonfatal >/dev/null
 			[ -n "$moved_npd" ] || continue
 			origin=$moved_npd
 		fi
 
 		pm_cd $pd/$origin || {
 			echo "	===>>> $pd/$origin does not exist for $pkg";
 			continue; }
 		unique_name=`make -V UNIQUENAME`
 		unique_list="${unique_list}${unique_name}:"
 	done
 
 	echo "===>>> Checking $port_dbdir"
 
 	[ -n "$PM_VERBOSE" ] && { print='-print'; echo '';
 		echo "===>>> Deleting empty directories (if any)"; }
 	pm_find_s $port_dbdir -type d -empty $print -delete
 	[ -n "$PM_VERBOSE" ] && echo ''
 
 	for dir in ${port_dbdir}/*; do
 		dbdir=${dir#$port_dbdir/}
 
 		[ -n "$PM_VERBOSE" ] && echo -n "===>>> Checking ${dbdir}: "
 		case "$unique_list" in
 		*:${dbdir}:*)	[ -n "$PM_VERBOSE" ] && echo "Ok" ;;
 		*)	[ -n "$PM_VERBOSE" ] && echo ''
 			echo ''
 			echo "	===>>> $dbdir does not seem to be installed"
 			echo -n "	===>>> Delete ${dir}? y/n [n] "
 			read answer
 			case "$answer" in
 			[yY])	pm_rm_s -rf $dir ;;
 			esac
 			echo ''
 			;;
 		esac
 	done
 	exit 0
 fi
 
 if [ -n "$LIST_ORIGINS" ]; then
 	ports_by_category
 
 	for iport in $roots $leaves; do
 		origin=`origin_from_pdb $iport` || continue
 		echo $origin
 	done
 
 	exit 0
 fi
 
 #=============== End code relevant only to --features ===============
 
 # Save switches for potential child processes
 while getopts 'BCDFGHKLPRabde:fghilm:nop:r:stuvwx:' COMMAND_LINE_ARGUMENT ; do
 	case "${COMMAND_LINE_ARGUMENT}" in
 	B)	NO_BACKUP=Bopt; ARGS="-B $ARGS" ;;
 	C)	DONT_PRE_CLEAN=Copt; ARGS="-C $ARGS" ;;
 	D)	DONT_SCRUB_DISTFILES=Dopt; ARGS="-D $ARGS" ;;
 	F)	FETCH_ONLY=Fopt; ARGS="-F $ARGS" ;;
 	G)	NO_RECURSIVE_CONFIG=Gopt; ARGS="-G $ARGS" ;;
 	H)	HIDE_BUILD=Hopt; ARGS="-H $ARGS" ;;
 	K)	DONT_POST_CLEAN=Kopt; ARGS="-K $ARGS" ;;
 	L)	LIST_PLUS=Lopt ;;
 	P)	packages_init first ;;
 	R)	RESTART=Ropt ; ARGS="-R $ARGS" ;;
 	a)	UPDATE_ALL=aopt ;;
 	b)	BACKUP=bopt; ARGS="-b $ARGS" ;;
 	d)	ALWAYS_SCRUB_DISTFILES=dopt; ARGS="-d $ARGS" ;;
 	e)	EXPUNGE=$OPTARG ;;
 	f)	export PM_FORCE=fopt ;;
 	g)	MAKE_PACKAGE=gopt; ARGS="-g $ARGS" ;;
 	h)	usage 0 ;;
 	i)	INTERACTIVE_UPDATE=iopt; ARGS="-i $ARGS" ;;
 	l)	LIST=lopt ;;
 	m)	export PM_MAKE_ARGS=$OPTARG	# For 'make checksum'
 		ARGS="-m $PM_MAKE_ARGS $ARGS"
 		;;
 	n)	NO_ACTION=nopt; ARGS="-n $ARGS" ;;
 	o)	REPLACE_ORIGIN=oopt ;;
 	p)	echo "===>>> The -p option has been deprecated" ; echo ''
 		portdir="${OPTARG#$pd/}" ; portdir=${portdir%/} ;;
 	r)	UPDATE_REQ_BYS=ropt
 		if [ -d "$pdb/$OPTARG" ]; then
 			glob_dirs=$OPTARG
 		else
 			find_glob_dirs $OPTARG
 			case $? in
 			1)	fail "$pdb/$OPTARG does not exist" ;;
 			2)	fail 'The argument to -r must match only one port' ;;
 			esac
 		fi
 		portdir=`origin_from_pdb ${glob_dirs##*/}` ; unset glob_dirs ;;
 	s)	CLEAN_STALE=sopt ;;
 	t)	RECURSE_THOROUGH=topt; ARGS="-t $ARGS" ;;
 	u)	echo "===>>> The -u option has been deprecated" ; echo '' ;;
 	v)	PM_VERBOSE=vopt; ARGS="-v $ARGS" ;;
 	w)	SAVE_SHARED=wopt; ARGS="-w $ARGS" ;;
 	x)	case "$OPTARG" in
 		-*)	fail 'The -x option requires an argument' ;;
 		esac
 		PM_EXCL="${PM_EXCL}`globstrip ${OPTARG}` " ;;
 	*)	echo '' ; echo "===>>> Try ${0##*/} --help"; exit 1 ;;
 	esac
 done
 shift $(( $OPTIND - 1 ))
 unset -f packages_init cross_idx
 
 [ -n "$PM_EXCL" ] && export PM_EXCL
 
 test_command_line () {
 	local var envar
 
 	for var in $my_environment; do
 		case "$var" in
 		${1}=*)	envar=$1 ;;
 		${2}=*)	envar=$2 ;;
 		esac
 	done
 
 	if [ -n "$envar" ]; then
 		unset $envar
 		return 0
 	fi
 
 	return 1
 }
 
 # Error checking for getopts
 [ -n "$PM_FORCE" -a "$INTERACTIVE_UPDATE" ] &&
 	fail "The -f and -i options are mutually exclusive"
 if [ -n "$BACKUP" -a -n "$NO_BACKUP" ]; then
 	test_command_line NO_BACKUP BACKUP ||
 		fail "The -b and -B options are mutually exclusive"
 fi
 if [ -n "$ALWAYS_SCRUB_DISTFILES" -a -n "$DONT_SCRUB_DISTFILES" ]; then
 	test_command_line ALWAYS_SCRUB_DISTFILES DONT_SCRUB_DISTFILES ||
 		fail "The -d and -D options are mutually exclusive"
 fi
 if [ -n "$NO_RECURSIVE_CONFIG" ]; then
 	[ -n "$FETCH_ONLY" ] && unset NO_RECURSIVE_CONFIG
 	[ -n "$PM_PACKAGES_BUILD" ] &&
 		fail 'The --packages-build and -G options are mutually exclusive'
 	[ -n "$PM_DEL_BUILD_ONLY" ] &&
 		fail 'The --delete-build-only and -G options are mutually exclusive'
 	[ -n "$FORCE_CONFIG" ] &&
 		fail 'The --force-config and -G options are mutually exclusive'
 fi
 if [ -n "$LIST" -o -n "$LIST_PLUS" ]; then
 	if [ -n "$FETCH_ONLY" -o -n "$RESTART" -o -n "$UPDATE_ALL" -o \
 	    -n "$EXPUNGE" -o -n "$PM_FORCE" -o -n "$NO_ACTION" -o \
 	    -n "$REPLACE_ORIGIN" -o -n "$UPDATE_REQ_BYS" -o -n "$CLEAN_STALE" ]; then
 		fail 'The -[lL] options are not compatible with -FRaefnors'
 	fi
 	[ $# -gt 0 ] && fail 'The -[lL] options are not compatible with updates or installs'
 fi
 unset my_environment
 unset -f test_command_line
 
 #=============== Begin functions for getopts features and main ===============
 
 check_state () {
 	# Global: state
 	local state_set
 
 	if egrep -ql '^(FORBIDDEN|DEPRECATED|BROKEN|IGNORE)' Makefile; then
 		for state in FORBIDDEN DEPRECATED BROKEN IGNORE; do
 			state_set=`pm_make -V $state`
 			if [ -n "$state_set" ]; then
 				echo "	===>>> This port is marked $state"
 				printf "	===>>> $state_set\n"
 				echo ''
 				return 1
 			fi
 		done
 	fi
 	return 0
 }
 
 parse_index () {
 	local pd line
 
 	[ -z "$pd" -a -n "$PM_INDEX_ONLY" ] && pd=/usr/ports
 
 	line=`grep -m1 .*\|${pd}/${1}\|.* $PM_INDEX` || return 1
 
 	case "$2" in
 	name)		echo ${line%%|*} ;;
 	localbase)	echo $line | cut -f 3 -d\| ;;
 	comment)	echo $line | cut -f 4 -d\| ;;
 	descr)		echo $line | cut -f 5 -d\| ;;
 	maintainer)	echo $line | cut -f 6 -d\| ;;
 	category)	echo $line | cut -f 7 -d\| ;;
 	b-deps)		echo $line | cut -f 8 -d\| ;;
 	r-deps)		echo $line | cut -f 9 -d\| ;;
 	www)		echo $line | cut -f 10 -d\| ;;
 	esac
 }
 
 check_pkg_version () {
 	local iport port_ver udf
 
 	iport=$1 ; port_ver=$2 ; udf=$3
 
 	case `pkg_version -t $iport $port_ver` in
 	\<)	return 1 ;;
 	=)	return ;;
 	\>)	if [ -n "$PM_VERBOSE" ]; then
 			echo "	===>>> Port version $port_ver does not"
 			echo "	===>>> seem newer than installed $iport"
 		fi
 		if [ -n "$PM_FORCE" ]; then
 			check_restart_and_udf $udf $iport || return 1
 		elif [ -n "$URB_YES" ]; then
 			case "$MASTER_RB_LIST" in *" $iport "*)
 				if ! check_restart_and_udf $udf $iport; then
 					return 1
 				else
 					URB_DONE_LIST="${URB_DONE_LIST}${upg_port}:"
 				fi ;;
 			esac
 		fi ;;
 	esac
 }
 
 check_for_updates () {
 	# Global: num_updates
 	local list_only nf iport origin port_ver skip udf do_update
 
 	[ "$1" = 'list' ] && { list_only=list_only; nf=nonfatal; shift; }
 
 	iport=$1
 
 	origin=${2:-`origin_from_pdb $iport`} || return 0
 
 	if [ -n "$PM_INDEX" ]; then
 		case "$PM_INDEX_PORTS" in
 		*${iport}*) port_ver=`parse_index $origin name` ; do_update=upd_idx ;;
 		esac
 
 		[ -n "$PM_INDEX_FIRST" ] || skip=index_skip
 	fi
 
 	if [ -d "$pd/$origin" -a -z "$do_update" -a -z "$skip" ]; then
 		if ! pm_cd $pd/$origin; then
 			if [ -e "$pdb/$iport/+IGNOREME" ]; then
 			echo "	===>>> Warning: Unable to cd to $pd/$origin"
 			echo "	===>>> Continuing due to $pdb/$iport/+IGNOREME"
 				return 0
 			else
 				fail "Cannot cd to port directory: $pd/$origin"
 			fi
 		fi
 		port_ver=`pm_make -V PKGNAME`
 		[ -z "$port_ver" ] && fail "Is $pd/$origin/Makefile missing?"
 	elif [ -z "$do_update" -a -z "$skip" ]; then
 		find_moved_port $origin $iport $nf
 
 		# If the port has moved and no +IGNOREME, we have to update it
 		if [ -n "$moved_npd" ]; then
 			if [ ! -e "$pdb/$iport/+IGNOREME" ]; then
 				do_update=do_update_moved
 			else
 				echo "	===>>> Continuing due to $pdb/$iport/+IGNOREME"
 				echo ''
 				CUR_DEPS="${CUR_DEPS}${iport}:${origin}:"
 				return 0
 			fi
 		fi
 	fi
 
 	if [ -z "$do_update" -a -n "$port_ver" ]; then
 		udf="$pdb/$iport/PM_UPGRADE_DONE_FLAG"
 		if [ "$iport" = "$port_ver" ]; then
 			if [ -n "$PM_FORCE" ]; then
 				check_restart_and_udf $udf $iport ||
 					do_update=do_update_force
 			elif [ -n "$URB_YES" ]; then
 		# Outdent
 		case "$MASTER_RB_LIST" in *" $iport "*)
 			if ! check_restart_and_udf $udf $iport; then
 				do_update=do_update_urb
 			else
 				URB_DONE_LIST="${URB_DONE_LIST}${upg_port}:"
 			fi ;;
 		esac
 		# Outdent
 			elif [ -n "$PM_MULTI_PORTS" ]; then
 				case "$PM_MULTI_PORTS" in
 				*:${iport}:*)	do_update=do_update_mi ;;
 				*:${origin}:*)	do_update=do_update_mo ;;
 				esac
 			elif [ -n "$LIST_PLUS" ]; then
 				[ -z "$PM_INDEX_ONLY" ] && check_state
 				return 0
 			elif [ -n "$LIST" ]; then
 				return 0
 			fi
 		else
 			check_pkg_version $iport $port_ver $udf || do_update=do_update_check
 		fi
 	fi
 
 	[ -z "$do_update" ] && {
 		CUR_DEPS="${CUR_DEPS}${iport}:${origin}:" ; return 0; }
 
 	if [ -n "$list_only" ]; then
 		if [ -z "$moved_npd" ]; then
 			echo "	===>>> New version available: $port_ver"
 			[ -e "$pdb/$iport/+IGNOREME" ] &&
 				echo "	===>>> +IGNOREME file is present for $1"
 			[ -z "$PM_INDEX_ONLY" ] && { pm_cd_pd $origin ;  check_state; }
 			num_updates=$(( $num_updates + 1 ))
 		else
 			unset moved_npd
 		fi
 		return 0
 	fi
 
 	# No need for check_exclude here because it is already
 	# run in the places that call check_for_updates().
 	check_interactive $iport $port_ver || return 0
 	update_port $iport $port_ver || return 1
 	return 0
 }
 
 init_packages_var () {
 	# Global: PACKAGES
 
 	[ -n "$PACKAGES" ] && return
 
 	PACKAGES=`pm_make -f/usr/share/mk/bsd.port.mk -V PACKAGES 2>/dev/null`
 	if [ -z "$PACKAGES" ]; then
 		if [ -d /usr/ports/packages -a -w /usr/ports/packages ]; then
 			PACKAGES='/usr/ports/packages'
 		else
 			if [ -d /usr/ports/ -a -w /usr/ports/ ]; then
 				PACKAGES='/usr/ports/packages'
 			else
 fail 'The value of PACKAGES cannot be empty and the directory must be writable'
 			fi
 		fi
 	fi
 	export PACKAGES
 }
 
 init_packages () {
 	# Global: pbu
 
 	[ -n "$FETCH_ONLY" ] && return
 
 	init_packages_var
 
 	[ -n "$NO_BACKUP" ] && return
 
 	pbu=$PACKAGES/portmaster-backup
 
 	if [ ! -d "$pbu" ]; then
 		pm_sv Creating $pbu
 		pm_mkdir_s $pbu
 	fi
 	export pbu
 }
 
 pm_pkg_create () {
 	local pkgdir
 
 	init_packages
 
 	if [ "$1" = "$PACKAGES" ]; then
 		for pkgdir in All Latest ${portdir%/*}; do
 			pm_mkdir_s ${PACKAGES}/${pkgdir} ||
 				fail "Cannot mkdir -p ${PACKAGES}/${pkgdir}"
 		done
 		pkgdir=${PACKAGES}/All
 		echo "===>>> Creating a package for new version $2"
 	else
 		pkgdir=$1 ; echo ''
 		echo "===>>> Creating a backup package for old version $2"
 	fi
 
 	pm_cd $pkgdir || fail "Cannot cd into $pkgdir to create a package"
 	if $PM_SU_CMD pkg_create -b $2; then
 		if [ "$1" = "$pbu" ]; then
 			if [ -n "$BACKUP" ]; then
 				echo "	===>>> Package saved to $1" ; echo ''
 			else
 				local pkg ; pkg=`echo $2.*`
 				NB_DELETE="${NB_DELETE}${pkg} "
 			fi
 		elif [ "$1" = "$PACKAGES" ]; then
 			local pkg ; pkg=`echo $2.*`
 
 			if [ -z "$PM_INDEX_ONLY" ]; then
 				local latest_link
 
 				pm_cd_pd $portdir
 				latest_link=`pm_make -V LATEST_LINK`
 				cd ${1}/Latest
 				$PM_SU_CMD ln -sf ../All/$pkg ${latest_link}.tbz
 			fi
 
 			cd ${1}/${portdir%/*}
 			$PM_SU_CMD ln -sf ../All/$pkg $pkg
 			echo "  ===>>> Package saved to ${1}/All" ; echo ''
 		fi
 	else
 		echo ''
 		echo "===>>> Package creation failed for ${2}!"
 		echo ''
 		echo "===>>> Ignore this error  [i]"
 		echo "===>>> Abort              [a]"
 		echo ''
 		echo -n "===>>> How would you like to proceed? [i] "
 		local answer ; read answer
 		case "$answer" in
 		a)	fail "Package creation failed for $2" ;;
 		esac
 	fi
 }
 
 find_dl_distfiles () {
 	# Global: dist_list dist_list_files
 	local file
 
 	# We need to define these for use in the deletion/update process.
 	if pm_cd $pd/$1; then
 		dist_list=`pm_make_b -V OPTIONSFILE`
 		dist_list="${dist_list%options}distfiles"
 
 		[ -s "$dist_list" ] || { unset dist_list ; return 0; }
 		[ -n "$DONT_SCRUB_DISTFILES" ] && return 0
 
 		# The grep is needed to allow for comments, etc.
 		for file in `grep ^DISTFILE $dist_list`; do
 			file=${file#DISTFILE:} ; file=${file%%:*}
 			dist_list_files="${dist_list_files}${file#*/} "
 		done
 	else
 		# The port might have moved, etc.; so take a stab at it,
 		# but do not take a chance with a possibly wrong answer
 		dist_list="$port_dbdir/${1##*/}/distfiles"
 
 		[ -s "$dist_list" ] || { unset dist_list ; return 0; }
 		[ -n "$DONT_SCRUB_DISTFILES" ] && return 0
 
 		# Do not strip the subdir, we will use it in delete_all
 		for file in `grep ^DISTFILE $dist_list`; do
 			file=${file#DISTFILE:} ; file=${file%%:*}
 			dist_list_files="${dist_list_files}${file} "
 		done
 	fi
 }
 
 delete_dist_list () {
 	[ -n "$dist_list" ] || return 0
 
 	local dir
 
 	pm_sv Deleting $dist_list
 	pm_unlink_s $dist_list
 
 	dir=`find ${dist_list%/distfiles} -type d -empty 2>/dev/null`
 	if [ -d "$dir" ]; then
 		pm_sv Deleting the $dir directory
 		pm_rmdir_s $dir
 	fi
 }
 
 find_and_delete_distfiles () {
 	# Global: port_subdir DISTDIR distfiles distfiles_checked delete_all
 	local ps pattern file answer
 
 	ps=${port_subdir#$DISTDIR}
 
 	pattern=${1%[_-]*}
 	for file in ${pattern}*; do
 		# This generally means the pattern did not match
 		case "$file" in
 		*\*)	[ "$pattern" = "${pattern%[_-]*}" ] && return 0
 			# This will happen for files like foo-bar_baz-1.23
 			find_and_delete_distfiles $pattern
 			;;
 		esac
 
 		case "$distfiles_checked" in *:${file}:*) continue ;; esac
 		[ -f "$file" ] || continue
 
 		case "$distfiles" in
 		*" ${file} "*)
 			distfiles_checked="${distfiles_checked}${file}:"
 			[ -n "$PM_VERBOSE" ] &&
 			    echo "===>>> Keeping current distfile: $file"
 			continue	# Do not delete current version
 			;;
 		*)	if [ -e "$DI_FILES" ]; then
 				grep -ql ${ps}$file $DI_FILES && continue
 			fi
 
 			if [ -n "$ALWAYS_SCRUB_DISTFILES" -o \
 			    -n "$delete_all" ]; then
 				echo "===>>> Deleting stale distfile: $file"
 				pm_unlink $file
 				continue
 			fi
 
 			echo -n "===>>> Delete $file? y/n [n] "
 			read answer
 			case "$answer" in
 			[yY])	pm_unlink $file ;;
 			*) distfiles_checked="${distfiles_checked}${file}:" ;;
 			esac
 			;;
 		esac
 	done
 }
 
 set_distfiles_and_subdir () {
 	# Global: dist_list_files distfiles port_subdir DISTDIR
 
 	[ -z "$dist_list_files" ] && find_dl_distfiles $1
 
 	if [ -d "$pd/$1" ]; then
 		pm_cd_pd $1
 	else
 		return 1
 	fi
 
 	if [ -z "$distfiles" ]; then
 		distfiles=`pm_make -V ALLFILES | sed -e 's# *$##g'`
 		[ -n "$distfile" ] && distfiles=" ${distfiles} "
 	fi
 	# Ports may have no distfiles
 	[ -z "$dist_list_files" -a -z "$distfiles" ] && return 2
 
 	if [ -z "$port_subdir" ]; then
 		port_subdir=`pm_make -V DIST_SUBDIR`
 		if [ -n "$port_subdir" ]; then
 			port_subdir="${DISTDIR}${port_subdir}/"
 		else
 			port_subdir=$DISTDIR
 		fi
 	fi
 	if [ -d "$port_subdir" ]; then
 		pm_cd $port_subdir || fail "cd to $port_subdir failed!"
 	else
 		echo ''
 		echo "===>>> $port_subdir does not exist, therefore we"
 		echo '       will assume that all relevant distfiles are gone.'
 		echo ''
 	echo "       Try ${0##*/} --clean-distfiles[-all] for a full cleanup"
 		echo ''
 		return 3
 	fi
 	return 0
 }
 
 delete_stale_distfiles () {
 	# Global: distfiles port_subdir distfiles_checked delete_all
 	local file answer
 
 	set_distfiles_and_subdir $1 || return 0
 	distfiles_checked=':'
 
 	# If these two match, it means that the distfiles in the +CONTENTS
 	# file are the current set, so do not delete them.
 	if [ ! " $dist_list_files" = "$distfiles" ]; then
 		for file in $dist_list_files; do
 			[ -f "$file" ] || continue
 
 			case "$distfiles" in
 			*" ${file} "*)
 				distfiles_checked="${distfiles_checked}${file}:"
 				[ -n "$PM_VERBOSE" ] &&
 				   echo "===>>> Keeping current distfile: $file"
 				continue	# Do not delete current version
 				;;
 			esac
 
 			if [ -n "$ALWAYS_SCRUB_DISTFILES" -o \
 			    -n "$delete_all" ]; then
 				echo "===>>> Deleting stale distfile: $file"
 				pm_unlink $file
 				continue
 			fi
 
 			echo -n "===>>> Delete $file? y/n [n] "
 			read answer
 			case "$answer" in
 			[yY])	pm_unlink $file ;;
 			*) distfiles_checked="${distfiles_checked}${file}:" ;;
 			esac
 		done
 	fi
 
 	# Eventually we will hide this behind an "aggressive distfile purge"
 	# flag, but until the DISTFILE stuff is well populated in PORT_DBDIR,
 	# keep doing it both ways.
 	for file in $distfiles $dist_list_files; do
 		find_and_delete_distfiles $file
 	done
 
 	[ -n "$PM_VERBOSE" ] && {
 		echo "===>>> Distfile cleaning complete" ; echo ''; }
 }
 
 delete_all_distfiles () {
 	# Global: delete_all DISTDIR
 	local origin rc delete_current
 
 	# In case we are called more than once
 	unset delete_all dist_list dist_list_files
 	origin=$1
 
 	set_distfiles_and_subdir $origin ; rc=$?
 	case "$rc" in
 	1)	echo ''
 		echo "===>>> No $pd/$origin exists to find the distfile list"
 	echo "       Try ${0##*/} --clean-distfiles[-all] for a full cleanup"
 		echo ''
 		if [ -n "$dist_list_files" ]; then
 			local answer f
 	# Outdent
 	if [ -z "$ALWAYS_SCRUB_DISTFILES" ]; then
 		echo "===>>> However, the list of files in $dist_list"
 		echo -n "       should be current.  Delete the files on this list? y/n [n] "
 		read answer
 	else
 		answer=y
 	fi
 	# Outdent
 			case "$answer" in
 			[yY])	for f in $dist_list_files; do
 					if [ -f "${DISTDIR}${f}" ]; then
 					echo "       Deleting ${DISTDIR}${f}"
 						pm_unlink ${DISTDIR}${f}
 					fi
 				done ;;
 			esac
 		fi
 		return 0 ;;
 	2)	echo "===>>> This port has no distfiles" ; return 0 ;;
 	3)	return 0 ;;	# port_subdir does not exist
 	esac
 
 	if [ -n "$ALWAYS_SCRUB_DISTFILES" ]; then
 		echo "===>>> Deleting all distfiles for $origin"
 		delete_all=delete_all
 	else
 		echo "===>>> Delete old and new distfiles for $origin"
 		echo -n "       without prompting? y/n [n] "
 		local answer ; read answer
 		case "$answer" in
 		[yY])	delete_all=delete_all2 ;;
 		*)	echo -n "===>>> Delete the current distfiles? y/n [n] "
 			read answer
 			case "$answer" in
 			[yY])	delete_current=delete_current ;;
 			esac ;;
 		esac
 	fi
 
 	if [ -n "$delete_all" -o -n "$delete_current" ]; then
 		# Doing this now means less work in delete_stale()
 		[ -n "$distfiles" ] && eval rm -f $distfiles
 	fi
 	delete_stale_distfiles $origin
 	delete_empty_dist_subdirs
 }
 
 #=============== End functions for getopts features and main ===============
 #=============== Begin code relevant only to getopts features ===============
 
 if [ -n "$LIST" -o -n "$LIST_PLUS" ]; then
 	ports_by_category
 	[ -n "$PM_VERBOSE" ] && echo ''
 	num_roots=0; num_trunks=0; num_branches=0; num_leaves=0; num_updates=0
 
 	echo "===>>> Root ports (No dependencies, not depended on)"
 	for iport in $roots; do
 		echo "===>>> $iport"
 		[ -n "$LIST_PLUS" ] && check_for_updates list $iport
 		num_roots=$(( $num_roots + 1 ))
 	done
 	echo "===>>> $num_roots root ports"
 	echo ''
 	echo "===>>> Trunk ports (No dependencies, are depended on)"
 	for iport in $trunks; do
 		echo "===>>> $iport"
 		[ -n "$LIST_PLUS" ] && check_for_updates list $iport
 		num_trunks=$(( $num_trunks + 1 ))
 	done
 	echo "===>>> $num_trunks trunk ports"
 	echo ''
 	echo "===>>> Branch ports (Have dependencies, are depended on)"
 	for iport in $branches; do
 		echo "===>>> $iport"
 		[ -n "$LIST_PLUS" ] && check_for_updates list $iport
 		num_branches=$(( $num_branches + 1 ))
 	done
 	echo "===>>> $num_branches branch ports"
 	echo ''
 	echo "===>>> Leaf ports (Have dependencies, not depended on)"
 	for iport in $leaves; do
 		echo "===>>> $iport"
 		[ -n "$LIST_PLUS" ] && check_for_updates list $iport
 		num_leaves=$(( $num_leaves + 1 ))
 	done
 	echo "===>>> $num_leaves leaf ports"
 	echo ''
 	num_ports=$(( $num_roots + $num_trunks + $num_branches + $num_leaves ))
 	echo "===>>> $num_ports total installed ports"
 
 	if [ "$num_updates" -gt 1 ]; then
 		echo "	===>>> $num_updates have new versions available"
 	elif [ "$num_updates" -eq 1 ]; then
 		echo "	===>>> 1 has a new version available"
 	elif [ -n "$LIST_PLUS" ]; then
 		echo "	===>>> There are no new versions available"
 	fi
 
 	exit 0
 fi
 
 if [ -n "$EXPUNGE" ]; then
 	if [ ! -d "$pdb/$EXPUNGE" ]; then
 		if find_glob_dirs $EXPUNGE; then
 			EXPUNGE=${glob_dirs#$pdb/}
 			unset glob_dirs
 		else
 			fail "No such directory/port: $pdb/$EXPUNGE"
 		fi
 	fi
 
 	origin=`origin_from_pdb $EXPUNGE`
 	deplist=`grep -l DEPORIGIN:$origin$ $pdb/*/+CONTENTS`
 	if [ -n "$deplist" ]; then
 		echo "===>>> Warning: Ports with dependencies on ${EXPUNGE}:"
 		for dep in $deplist; do
 			dep=${dep%/+CON*} ; echo "	${dep##*/}"
 		done
 		echo ''
 		echo -n "===>>> Delete this dependency data? y/n [n] "
 		read answer
 		case "$answer" in
 		[yY])	for f in $deplist; do
 				update_contents delete $f $origin
 			done ;;
 		*)	exit 1 ;;
 		esac
 	fi
 
 	[ -n "$BACKUP" ] && { init_packages ; pm_pkg_create $pbu $EXPUNGE; }
 	[ -z "$DONT_SCRUB_DISTFILES" ] && delete_all_distfiles $origin
 
 	delete_dist_list
 	echo "===>>> Running pkg_delete -f $EXPUNGE"
 	pm_pkg_delete_s -f $EXPUNGE || fail 'pkg_delete failed'
 
 	echo '' ; echo "===>>> Running ${0##*/} -s $ARGS"
 	exec $0 -s $ARGS
 	exit 0	# Should not be reached
 fi
 
 if [ -n "$CLEAN_STALE" ]; then
 	[ -z "$no_del_list" ] && export no_del_list=':'
 
 	for file in `find $pdb -type f -name \+REQUIRED_BY -empty` ; do
 		iport="${file%/+REQUIRED_BY}" ; iport=${iport#$pdb/}
 
 		case "$no_del_list" in *:${iport}:*) continue ;; esac
 
 		origin=`origin_from_pdb $iport`
 		deplist=`grep -l DEPORIGIN:$origin$ $pdb/*/+CONTENTS`
 		if [ -n "$deplist" ]; then
 			echo ''
 		echo "===>>> Warning: Unrecorded dependencies on ${iport}:"
 			for dep in $deplist; do
 				dep=${dep%/+CON*} ; echo "	${dep##*/}"
 			done
 			echo ''
 			echo "===>>> Try ${0##*/} --check-depends"
 			echo ''
 			continue
 		fi
 
 		pkg_info $iport
 
 		echo -n "===>>> ${iport} is no longer depended on, delete? y/n [n] "
 		read answer
 		case "$answer" in
 		[yY])	[ -n "$BACKUP" ] && { init_packages ; pm_pkg_create $pbu $iport; }
 			[ -z "$DONT_SCRUB_DISTFILES" ] &&
 				delete_all_distfiles $origin
 
 			delete_dist_list
 			echo "===>>> Running pkg_delete -f $iport"
 			pm_pkg_delete_s -f $iport || fail 'pkg_delete failed'
 
 			exec $0 -s $ARGS
 			;;
 		*) echo -n "	===>>> Keep listing $iport as a dependency? y/n [n] "
 			read answer
 			case "$answer" in
 			[yY])	no_del_list="${no_del_list}${iport}:" ;;
 			*)	pm_unlink_s $file ;;
 			esac
 			;;
 		esac
 	done
 	exit 0
 fi
 
 #=============== End code relevant only to getopts features ===============
 
 [ -z "$DISTDIR" -a "$PM_PACKAGES" != only -a -z "$DONT_SCRUB_DISTFILES" ] &&
 	fail 'The value of DISTDIR cannot be empty'
 
 #=============== Begin functions for main ===============
 
 already_done () {
 	[ -n "$PM_VERBOSE" ] || return 0
 	echo "===>>> The update for $1 is already done"
 }
 
 check_restart_and_udf () {
 	# RESTART will usually be empty, and we don't want
 	# to go out to the disk if we don't have to.
 	if [ -z "$RESTART" ]; then
 		return 1
 	elif [ ! -e "$1" ]; then
 		return 1
 	else
 		already_done $2 ; echo ''
 	fi
 	return 0
 }
 
 check_interactive () {
 	[ -n "$INTERACTIVE_UPDATE" ] || return 0
 
 	local update_to
 
 	[ -n "$2" ] && update_to=" to $2"
 
 	case "$INTERACTIVE_YES" in *:${1}:*) return 0 ;; esac
 	case "$INTERACTIVE_NO" in *:${1}:*) return 1 ;; esac
 
 	if [ -e "$pdb/$1/+IGNOREME" ]; then
 		echo ''
 		echo "===>>> +IGNOREME file is present for $1"
 	fi
 
 	echo '' ; echo -n "===>>> Update ${1}${update_to}? y/n [y] "
 	local answer ; read answer
 	case "$answer" in
 	[nN]*)	INTERACTIVE_NO="${INTERACTIVE_NO}${1}:" ; return 1 ;;
 	*)	INTERACTIVE_YES="${INTERACTIVE_YES}${1}:" ;;
 	esac
 	return 0
 }
 
 check_exclude () {
 	[ -n "$PM_EXCL" ] || return 0
 
 	local pat
 
 	for pat in $PM_EXCL; do
 		case "$1" in
 		*${pat}*)
 		if [ -n "$PM_VERBOSE" ]; then
 			echo "===>>> Skipping $1"
 			echo "       because it matches the pattern: *${pat}*"
 			echo ''
 		fi
 		return 1 ;;
 		esac
 	done
 
 	return 0
 }
 
 check_fetch_only () {
 	[ -n "$FETCH_ONLY" ] || return 0
 
 	local sleep nf fetches
 
 	echo ''
 	sleep=5
 	while `ls ${TMPDIR}/f-${PM_PARENT_PID}-fetchlog-* >/dev/null 2>&1`; do
 		nf=`ps -ax | grep [f]etch | wc -l`
 		nf=${nf##* }
 		fetches=fetches ; [ "$nf" -eq 1 ] && fetches=fetch
 		echo "===>>> Waiting for ${nf##* } distfile $fetches to finish"
 		sleep $sleep
 
 		if [ $sleep -eq 10 ]; then
 			sleep=5
 		else
 			sleep=$(( $sleep + 1 ))
 		fi
 	done
 	echo "===>>> Distfile fetching is complete"
 	FETCH_ONLY_DONE=fetch_only_done
 	safe_exit
 }
 
 term_printf () {
 	[ -n "$PM_NO_TERM_TITLE" ] && return
 	case "$TERM" in cons*) return ;; esac
 
 	printf "\033]0;${0##*/}: ${PM_PARENT_PORT}${1}\007"
 }
 
 update_build_l () {
 	local origin iport new_port
 
 	case "$1" in
 	*/*)	origin=$1
 		case "$build_l" in *\ $origin\\*) return ;; esac
 		iport=`iport_from_origin $origin`
 		if [ -z "$iport" ]; then
 			build_l="${build_l}\tInstall $origin\n"
 			return
 		fi ;;
 	*)	iport=$1
 		case "$build_l" in *\ $iport\ *|*\ $iport\\*) return ;; esac
 		origin=`origin_from_pdb $1` ;;
 	esac
 
 	if [ -z "$PM_INDEX_ONLY" ]; then
 		pm_cd $pd/$origin && new_port=`pm_make -V PKGNAME`
 	else
 		new_port=`parse_index $origin name` ||
 			fail "No INDEX entry for $origin"
 	fi
 
 	case `pkg_version -t $iport $new_port 2>/dev/null` in
 	\<)	build_l="${build_l}\tUpgrade $iport to $new_port\n" ;;
 	=)	build_l="${build_l}\tRe-install $iport\n" ;;
 	\>)	build_l="${build_l}\tDowngrade $iport to $new_port\n" ;;
 	*)	build_l="${build_l}\tUpgrade $iport\n" ;;
 	esac
 }
 
 update_port () {
 	local update_to
 
 	[ -n "$2" ] && update_to=" to $2"
 	echo "===>>> Launching child to update ${1#$pd/}${update_to}"
 
 	if [ -z "$NO_RECURSIVE_CONFIG" ]; then
 		local deps
 
 		dep_of_deps=$(( $dep_of_deps + 1 ))
 
 		if [ -n "$CONFIG_ONLY" ]; then
 			num_of_deps=$(( $num_of_deps + 1 ))
 			update_build_l $1
 		fi
 
 		deps=" (${dep_of_deps}/${num_of_deps})"
 	fi
 
 	if [ -n "$PM_DEPTH" ]; then
 		echo "	${PM_DEPTH}>> ${1#$pd/}"
 		term_printf " ${PM_DEPTH#* }>> ${1#$pd/}${deps}"
 	else
 		if [ -n "$UPDATE_ALL" ]; then
 			term_printf " >> ${1#$pd/}${deps}"
 		fi
 	fi
 
 	[ -n "$doing_dep_check" -o \
 	    \( -n "$UPDATE_ALL" -a -n "$CONFIG_ONLY" \) ] &&
 		unset NO_DEP_UPDATES
 
 	if [ -z "$NO_ACTION" -o -n "$CONFIG_ONLY" ]; then
 		($0 $ARGS $1) || fail "Update for $1 failed"
 		. $IPC_SAVE
 	else
 		[ -n "$PM_VERBOSE" ] &&
 		    echo "===>>> Build canceled due to -n flag"
 	fi
 
 	if [ -n "$UPDATE_ALL" ]; then
 		term_printf " (${num_of_deps})"
 		echo "===>>> Returning to update check of installed ports"
 		echo ''
 	elif [ -n "$UPDATE_REQ_BYS" ]; then
 		return 0
 	elif [ -n "$CONFIG_ONLY" -a -z "$PM_PACKAGES" ]; then
 	echo "===>>> Continuing 'make config' dependency check for $portdir"
 	else
 		term_printf " ${PM_DEPTH#* }${deps}"
 		echo "===>>> Returning to dependency check for $portdir"
 	fi
 	return 0
 }
 
 uniquify_list () {
 	local item temp_list
 
 	for item in "$@"; do
 		case "$temp_list" in
 		*" $item "*) ;;
 		*)	temp_list=" $item $temp_list" ;;
 		esac
 	done
 
 	echo $temp_list
 }
 
 clean_build_only_list () {
 	local dep temp_bodlg
 
 	for dep in $build_only_dl_g; do
 		case "$run_dl_g" in
 		*" ${dep} "*)	;;
 		*)	temp_bodlg="$temp_bodlg $dep" ;;
 		esac
 	done
 
 	build_only_dl_g=" `uniquify_list $temp_bodlg` "
 }
 
 gen_dep_list () {
 	local list
 
 	if [ -z "$PM_INDEX_ONLY" ]; then
 		pm_cd_pd $portdir
 		list=`pm_make $* | sort -u`
 	else
 		local temp_list l
 
 		case "$*" in
 		'build-depends-list run-depends-list'|all-depends-list)
 		temp_list="`parse_index $portdir b-deps` `parse_index $portdir r-deps`" ;;
 		build-depends-list) temp_list=`parse_index $portdir b-deps` ;;
 		run-depends-list) temp_list=`parse_index $portdir r-deps` ;;
 		esac
 
 		temp_list=`uniquify_list $temp_list`
 
 		for l in $temp_list ; do
 			list="$list `grep -m1 ^${l}\| $PM_INDEX | cut -f 2 -d \|`"
 		done
 
 		list=" $list "
 	fi
 
 	echo "$list"
 }
 
 dependency_check () {
 	# Global: doing_dep_check
 	# Global: run_dl_g build_only_dl_g
 
 	local d_port_list
 
 	# Print a message here because sometimes list generation takes
 	# a long time to return.
 	echo "===>>> Gathering dependency list for $portdir from ports"
 	d_port_list=`gen_dep_list $1`
 
 	if [ -z "$d_port_list" ]; then
 		echo "===>>> No dependencies for $portdir"
 		[ -n "$SHOW_WORK" ] && safe_exit
 		return 0
 	else
 		if [ -n "$SHOW_WORK" ]; then
 			echo ''
 		elif [ -n "$CONFIG_ONLY" -a -z "$PM_PACKAGES" ]; then
 			echo "===>>> Starting recursive 'make config' check"
 		else
 			echo "===>>> Starting dependency check"
 		fi
 	fi
 
 	if [ "$PM_BUILD_ONLY_LIST" = pmp_doing_build_deps ]; then
 		local rundeps dep varname run_dl build_only_dl
 
 		rundeps=`gen_dep_list run-depends-list`
 
 		for dep in $d_port_list; do
 			case "$rundeps" in
 			*" ${dep} "*|*${dep}*)
 				varname=`echo ${dep#$pd/} | sed 's#[-+/\.]#_#g'`
 				rundep_list="$rundep_list $varname"
 				eval $varname=\"$portdir \$$varname\"
 				eval ${varname}_p=$dep
 				eval export $varname ${varname}_p
 
 				run_dl="$run_dl $dep" ;;
 			*)	build_only_dl="$build_only_dl $dep" ;;
 			esac
 		done
 
 		if [ -z "$RECURSE_THOROUGH" ]; then
 			d_port_list="$build_only_dl $run_dl"
 		else
 			build_only_dl=`gen_dep_list build-depends-list`
 		fi
 
 		run_dl_g="$run_dl_g $run_dl "
 
 		for dep in $build_only_dl; do
 			case "$build_only_dl_g" in
 			*" ${dep} "*)	;;
 			*) build_only_dl_g="$build_only_dl_g $dep " ;;
 			esac
 		done
 
 		clean_build_only_list
 	fi
 
 	local d_port origin iport udf
 
 	# Do not export, for THIS parent process only
 	[ -n "$CONFIG_ONLY" ] && doing_dep_check=doing_dep_check
 	for d_port in $d_port_list; do
 		origin="${d_port#$pd/}"
 		if [ -n "$SHOW_WORK" ]; then
 			iport=`iport_from_origin $origin`
 			case "$iport" in
 			'') echo "===>>> NOT INSTALLED		$origin" ;;
 			*)  echo "===>>> Installed $origin" ;;
 			esac
 			continue
 		fi
 
 		[ -n "$PM_VERBOSE" ] &&
 		    echo "===>>> Checking dependency: $origin"
 
 		# Do this first to catch out of date dependencies
 		if [ -n "$CONFIG_ONLY" ]; then
 		    case "$CONFIG_SEEN_LIST" in *:${origin}:*) continue ;; esac
 		fi
 
 		[ -z "$URB_YES" ] &&
 			case "$CUR_DEPS" in *:${origin}:*) continue ;; esac
 
 		if [ -z "$PM_INDEX_ONLY" ]; then
 			local conflicts glob confl_p
 
 			conflicts=''
 			if pm_cd $d_port; then
 				grep -ql ^CONFLICTS Makefile &&
 					conflicts=`pm_make_b -V CONFLICTS`
 			else
 				fail "Cannot cd to $d_port"
 			fi
 			for glob in $conflicts; do
 				confl_p=`pkg_info -I $glob 2>/dev/null`
 				if [ -n "$confl_p" ]; then
 					confl_p=${confl_p%% *}
 					echo ''
 					echo "===>>> The dependency for ${origin}"
 					echo "       seems to be handled by $confl_p"
 					echo ''
 					d_port="$pd/`origin_from_pdb $confl_p`"
 				fi
 			done
 		fi
 
 		# In case d_port changed above
 		origin="${d_port#$pd/}" ; iport=`iport_from_origin ${origin}`
 
 		if [ -n "$iport" ]; then
 			check_exclude $iport || continue
 		else
 			check_exclude $origin || continue
 		fi
 
 		udf="$pdb/$iport/PM_UPGRADE_DONE_FLAG"
 		if [ -n "$PM_FORCE" -a -n "$iport" ]; then
 			if ! check_restart_and_udf $udf $iport; then
 				echo "===>>> Forcing update for $pd/$origin"
 				update_port $iport
 			else
 				CUR_DEPS="${CUR_DEPS}${iport}:${origin}:"
 			fi
 			continue
 		elif [ -n "$URB_YES" -a -n "$iport" ]; then
 			case "$URB_DONE_LIST" in
 			*:${iport}:*) already_done ; continue ;; esac
 
 			case "$MASTER_RB_LIST" in *" $iport "*)
 				check_interactive $iport || continue
 				if ! check_restart_and_udf $udf $iport; then
 					update_port $iport
 				else
 				CUR_DEPS="${CUR_DEPS}${iport}:${origin}:"
 				URB_DONE_LIST="${URB_DONE_LIST}${upg_port}:"
 				fi
 				continue ;;
 			esac
 		fi
 
 		if [ -n "$iport" ]; then
 			# No check_interactive here because we want to tell
 			# the user whether or not there is a new version first
 			check_for_updates $iport $origin || fail 'Update failed'
 		else
 			check_interactive $origin || continue
 			update_port $origin
 		fi
 	done
 	[ -n "$CONFIG_ONLY" ] && unset doing_dep_check
 
 	if [ -n "$SHOW_WORK" ]; then
 		safe_exit
 	elif [ -n "$CONFIG_ONLY" -a -z "$PM_PACKAGES" ]; then
 	echo "===>>> Recursive 'make config' check complete for $portdir"
 		case "$PM_DEPTH" in *\>\>*) echo "	$PM_DEPTH" ;; esac
 	else
 		echo "===>>> Dependency check complete for $portdir"
 		case "$PM_DEPTH" in
 		*\>\>*)	echo "	$PM_DEPTH" ;;
 		*)	if [ "$PM_PARENT_PORT" = All ]; then
 				if [ -z "$NO_RECURSIVE_CONFIG" ]; then
 					local deps
 					deps=" (${dep_of_deps}/${num_of_deps})"
 				fi
 				term_printf " >> ${upg_port:-$portdir}${deps}"
 			else
 				term_printf
 			fi ;;
 		esac
 	fi
 }
 
 create_master_rb_list () {
 	# Global: MASTER_RB_LIST
 	local req_by
 
 	for req_by in `grep -l DEPORIGIN:$portdir$ $pdb/*/+CONTENTS`; do
 		req_by="${req_by%/+CONTENTS}"
 		req_by="${req_by##*/}"
 		MASTER_RB_LIST="${MASTER_RB_LIST}${req_by} "
 	done
 
 	[ -n "$MASTER_RB_LIST" ] && export MASTER_RB_LIST=" $MASTER_RB_LIST"
 }
 
 post_config () {
 	local action
 
 	if [ $num_of_deps -gt 0 ]; then
 		term_printf " (${num_of_deps})"
 
 		if [ -z "$PM_NO_CONFIRM" ]; then
 			local answer
 
 			echo ''
 echo "===>>> The following actions will be taken if you choose to proceed:"
 			echo -e "$build_l"
 			echo -n "===>>> Proceed? y/n [y] "
 			read answer
 			case "$answer" in
 			[nN]*)	echo ''
 echo "===>>> If you would like to upgrade or install some, but not"
 echo "       all of the above try adding '-i' to the command line."
 				safe_exit ;;
 			esac
 			unset build_l
 		fi
 	else
 		term_printf
 	fi
 
 	action=build
 	if [ "$PM_PACKAGES" = only ]; then
 		action=install
 	elif [ -n "$PM_PACKAGES" ]; then
 		action='build and/or install'
 	fi
 
 	echo ''
 	echo "===>>> Starting $action for $* <<<==="
 	echo ''
 
 	unset CONFIG_SEEN_LIST CONFIG_ONLY
 
 	dep_of_deps=0
 
 	if [ -n "$PM_BUILD_ONLY_LIST" ]; then
 		local var real_rundep deplist dep
 
 		for var in $rundep_list ; do
 			real_rundep=no
 
 			eval deplist=\$$var
 			for dep in $deplist ; do
 				case "$build_only_dl_g" in
 				*" $pd/$dep "*) ;;
 				*)	real_rundep=yes ; break ;;
 				esac
 			done
 
 			[ "$real_rundep" = 'no' ] &&
 			eval build_only_dl_g=\"${build_only_dl_g}\$${var}_p \"
 			eval unset $var ${var}_p
 		done
 
 		unset run_dl_g rundep_list
 		PM_BUILD_ONLY_LIST=pm_bol
 	fi
 }
 
 init_term_printf () {
 	PM_PARENT_PORT=$1
 	[ -z "$num_of_deps" ] && num_of_deps=0
 	[ -z "$dep_of_deps" ] && dep_of_deps=0
 	export PM_PARENT_PORT num_of_deps dep_of_deps
 
 	term_printf
 }
 
 multiport () {
 	# Global
 	PM_MULTI_PORTS=':' ; PM_MULTI_BUILT=':'
 	export PM_MULTI_PORTS PM_MULTI_BUILT
 
 	local port worklist_temp worklist portlist numports num
 
 	# Expand globs and check that the directories exist
 	for port in $@; do
 		port=${port#$pdb/}
 		case "$port" in
 		*/*)	port=${port#$pd/}
 			if [ -d "$pd/${port}" ]; then
 				worklist_temp="$worklist_temp $port"
 			else
 				fail "$pd/${port} does not exist"
 			fi ;;
 		*)	if [ -d "$pdb/$port" ]; then
 				worklist_temp="$worklist_temp $port"
 			else
 				find_glob_dirs $port
 				case $? in
 				1)	fail "$pdb/$port does not exist" ;;
 				*)	local dir
 					for dir in $glob_dirs; do
 					worklist_temp="$worklist_temp ${dir#$pdb/}"
 					done ;;
 				esac
 				unset glob_dirs
 			fi ;;
 		esac
 	done
 
 	numports=0
 	for port in $worklist_temp; do
 		check_exclude $port || continue
 		check_interactive $port || continue
 
 		worklist="$worklist $port"
 		portlist="${portlist}\t${port}\n"
 		PM_MULTI_PORTS="${PM_MULTI_PORTS}${port}:"
 		numports=$(( $numports + 1 ))
 		update_build_l $port
 	done
 
 	echo "===>>> Working on multiple ports:"
 	echo -e $portlist
 
 	if [ -n "$CONFIG_ONLY" ]; then
 		if [ -n "$PM_BUILD_ONLY_LIST" ]; then
 			PM_BUILD_ONLY_LIST=pmp_doing_build_deps
 			for port in $worklist; do
 				case "$port" in
 				*/*)	run_dl_g="$run_dl_g ${pd}/${port} " ;;
 				*)
 			run_dl_g="$run_dl_g ${pd}/`origin_from_pdb $port` " ;;
 				esac
 			done
 		fi
 
 		num=1
 		for port in $worklist; do
 			init_term_printf "$port ${num}/${numports}"
 			($0 $ARGS $port) || fail "Update for $port failed"
 			. $IPC_SAVE
 			num=$(( $num + 1 ))
 		done
 
 		check_fetch_only
 		post_config multiple ports
 	fi
 
 	export PM_BUILDING=pmbuildingmultiport
 	num=1
 	for port in $worklist; do
 		case "$PM_MULTI_BUILT" in *:${port}:*) continue ;; esac
 
 		case "$port" in
 		*/*)	;;	# Ok to proceed
 		*)	# If an installed version does not exist at this
 			# point it probably got updated as a dependency
 			if [ ! -d "$pdb/$port" ]; then
 				numports=$(( $numports - 1 ))
 				continue
 			fi ;;
 		esac
 		init_term_printf "$port ${num}/${numports}"
 		($0 $ARGS $port) || fail "Update for $port failed"
 		. $IPC_SAVE
 		num=$(( $num + 1 ))
 	done
 	safe_exit
 }
 
 make_config () {
 	config_type=config-conditional
 	[ -n "$FORCE_CONFIG" ] && config_type=config
 	pm_sv Running \'make $config_type\'
 	pm_cd_pd $portdir
 	pm_make_s $config_type
 }
 
 #=============== End functions for main ===============
 
 # INIT Parent
 
 if [ "$$" -eq "$PM_PARENT_PID" -a -z "$SHOW_WORK" ]; then
 	CUR_DEPS=':' ; DISPLAY_LIST='' ; INSTALLED_LIST=''
 	PM_DEPTH='' ; IPC_SAVE=`pm_mktemp IPC_SAVE`
 	export CUR_DEPS DISPLAY_LIST INSTALLED_LIST PM_DEPTH IPC_SAVE
 
 	if [ -n "$LOCALBASE" ]; then
 		LOCALBASE_COMPAT="$LOCALBASE/lib/compat/pkg"
 	else
 		PLB=`pm_make_b -f/usr/share/mk/bsd.port.mk -V LOCALBASE 2>/dev/null`
 		if [ -n "$PLB" ]; then
 			LOCALBASE_COMPAT="$PLB/lib/compat/pkg"
 		else
 			PLB=`head -1 $PM_INDEX | cut -f 3 -d\| 2>/dev/null`
 			if [ -d "$PLB" ]; then
 				LOCALBASE_COMPAT="${PLB}/lib/compat/pkg"
 			else
 				fail 'The value of LOCALBASE cannot be empty'
 			fi
 		fi
 		unset PLB
 	fi
 	export LOCALBASE_COMPAT
 
 	if [ -n "$INTERACTIVE_UPDATE" ]; then
 		INTERACTIVE_YES=':' ; INTERACTIVE_NO=':'
 		export INTERACTIVE_YES INTERACTIVE_NO
 	fi
 
 	[ -n "$UPDATE_REQ_BYS" ] && export URB_DONE_LIST=':'
 	if [ -n "$UPDATE_REQ_BYS" -o -n "$PM_FORCE" ]; then
 		if [ -z "$RESTART" ]; then
 	# Outdent
 	files=`find $pdb -type f -name PM_UPGRADE_DONE_FLAG`
 	if [ -n "$files" ]; then
 		echo "===>>> There are 'install complete' flags from a previous"
 		echo -n "       -[rf] run of ${0##*/}, delete them? y/n [n] "
 		read answer
 		case "$answer" in
 		[yY])	pm_sv Deleting \'install complete\' flags
 			pm_find_s $pdb -type f -name PM_UPGRADE_DONE_FLAG -delete ;;
 		*)	echo -n "===>>> Enable the -R option? y/n [n] "
 			read answer
 			case "$answer" in
 			[yY]) RESTART=Ropt ; ARGS="-R $ARGS" ;;
 			esac ;;
 		esac
 	fi
 	# Outdent
 		fi
 	fi
 
 	if [ -z "$NO_RECURSIVE_CONFIG" ]; then
 		CONFIG_SEEN_LIST=':' ; CONFIG_ONLY=config_only
 		NO_DEP_UPDATES=no_dep_updates ; build_l=''
 		export CONFIG_SEEN_LIST CONFIG_ONLY NO_DEP_UPDATES build_l
 
 		if [ -n "$PM_BUILD_ONLY_LIST" ]; then
 			run_dl_g='' ; build_only_dl_g='' ; rundep_list=''
 			export run_dl_g build_only_dl_g rundep_list
 		fi
 		if [ -n "$PM_DEL_BUILD_ONLY" ]; then
 			build_deps_il='' ; export build_deps_il
 		fi
 	fi
 
 	[ -z "$NO_BACKUP" ] && init_packages
 	[ -z "$NO_BACKUP" -a -z "$BACKUP" ] && export NB_DELETE
 	if [ -n "$MAKE_PACKAGE" ]; then
 		init_packages_var
 
 		if [ ! -d "$PACKAGES" ]; then
 			pm_sv Creating $PACKAGES
 			pm_mkdir_s $PACKAGES
 		fi
 	fi
 
 	# Set the file name here so it's visible to the children
 	if [ -z "$DONT_SCRUB_DISTFILES" -a -z "$FETCH_ONLY" \
 	    -a -z "$PM_PACKAGES" ]; then
 		export DI_FILES=`pm_mktemp DI-FILES`
 	fi
 
 	if [ $# -gt 1 -a -z "$REPLACE_ORIGIN" ]; then
 		multiport $@
 	fi
 elif [ -z "$SHOW_WORK" ]; then
 	# Zero out this file so that we can save our data to it safely
 	> $IPC_SAVE
 fi
 
 # This has to come after the initialization, it uses all the same stuff
 if [ -n "$UPDATE_ALL" ]; then
 all_config () {
 	local iport origin
 
 	for iport in $@; do
 		[ -n "$PM_VERBOSE" ] && echo "===>>> $iport"
 
 		case "$CUR_DEPS" in *:${iport}:*) continue ;; esac
 
 		origin=`origin_from_pdb $iport` || {
 			case "$?" in
 			3) ;;
 			2) [ -z "$PM_VERBOSE" ] &&
 				echo "	===>>> No ORIGIN for $iport, and +IGNOREME is present"
 				echo "	===>>> Skipping"
 				echo '' ;;
 			*)	fail 'Cannot continue' ;;
 			esac;
 
 			# Prevent the user from getting reprompted during build
 			CUR_DEPS="${CUR_DEPS}${iport}:";
 			continue; }
 
 		case "$CONFIG_SEEN_LIST" in *:${origin}:*) continue ;; esac
 
 		[ -n "$PM_BUILD_ONLY_LIST" ] &&
 			run_dl_g="$run_dl_g ${pd}/${origin} "
 
 		check_exclude $iport || continue
 
 		PM_DEPTH=
 		check_for_updates $iport $origin || fail 'Update failed'
 
 		CONFIG_SEEN_LIST="${CONFIG_SEEN_LIST}${origin}:"
 	done
 }
 	[ -n "$DI_FILES" ] && (read_distinfos)&
 
 	init_term_printf All
 
 	ports_by_category
 	echo "===>>> Starting check of installed ports for available updates"
 
 	[ -n "$PM_BUILD_ONLY_LIST" ] &&
 		PM_BUILD_ONLY_LIST=pmp_doing_build_deps
 
 	if [ -n "$CONFIG_ONLY" ]; then
 		[ -n "$FETCH_ONLY" ] && export ALL_FETCH=all_fetch
 
 		[ -z "$PM_PACKAGES" ] &&
 			echo "===>>> Checking ports for recursive 'make config'"
 		[ -n "$PM_VERBOSE" ] &&
 		    { echo '' ; echo "===>>> Root ports:"; }
 		all_config $roots
 		[ -n "$PM_VERBOSE" ] &&
 		    { echo '' ; echo "===>>> Trunk ports:"; }
 		all_config $trunks
 		[ -n "$PM_VERBOSE" ] &&
 		    { echo '' ; echo "===>>> Branch ports:"; }
 		all_config $branches
 		[ -n "$PM_VERBOSE" ] &&
 		    { echo '' ; echo "===>>> Leaf ports:"; }
 		all_config $leaves
 
 		check_fetch_only
 		if [ -n "$NO_DEP_UPDATES" ]; then
 			echo "===>>> All ports are up to date"
 			safe_exit
 		fi
 
 		post_config for ports that need updating
 
 		[ -n "$PM_BUILD_ONLY_LIST" ] && clean_build_only_list
 	fi
 
 	export PM_BUILDING=pmbuildingall
 
 	for iport in $roots $trunks $branches $leaves; do
 		# Probably got updated as a dependency for something else
 		[ -d "$pdb/$iport" ] || continue
 		case "$CUR_DEPS" in *:${iport}:*) continue ;; esac
 		check_exclude $iport || continue
 
 		case "$iport" in bsdpan-*) continue ;; esac
 
 		PM_DEPTH=
 		if [ -n "$PM_FORCE" ]; then
 			udf="$pdb/$iport/PM_UPGRADE_DONE_FLAG"
 			if ! check_restart_and_udf $udf $iport; then
 				echo "===>>> Forcing update for $iport"
 				update_port $iport
 			else
 				CUR_DEPS="${CUR_DEPS}${iport}:"
 			fi
 			continue
 		fi
 
 		if [ -z "$NO_RECURSIVE_CONFIG" ]; then
 			check_interactive $iport || continue
 			# We got here, so we know we have to build it
 			update_port $iport
 		else
 			[ -n "$PM_VERBOSE" ] &&
 				echo "===>>> Checking installed port: $iport"
 			check_for_updates $iport || fail 'Update failed'
 		fi
 	done
 
 	echo "===>>> Update check of installed ports complete" ; echo ''
 	safe_exit
 fi
 
 no_valid_port () {
 	echo "===>>> No valid installed port, or port directory given";
 	echo "===>>> Try ${0##*/} --help" ; echo '' ; safe_exit 1
 }
 
 # Figure out what we are going to be working on
 if [ -z "$REPLACE_ORIGIN" ]; then
 	[ -n "$portdir" ] && { argv=$portdir ; unset portdir; }
 	argv=${argv:-$1} ; argv=${argv%/} ; argv=`globstrip $argv`
 	case "$argv" in
 	'')	echo '' ; no_valid_port ;;
 	$pd/*)	portdir=${argv#$pd/} ;;
 	$pdb/*)	upg_port=${argv#$pdb/} ;;
 	/*)	echo '' ; no_valid_port ;;
 	*/*)	portdir=$argv ;;
 	\.)	portdir=${PWD##*/ports/} ;; # Not always $pd, could be symlink
 	*)	[ -d "$pdb/$argv" ] && upg_port=$argv ;;
 	esac
 
 	if [ -z "$portdir" -a -z "$upg_port" ]; then
 		find_glob_dirs $argv
 		case $? in
 		1)	echo '' ; no_valid_port ;;
 		2)	multiport $glob_dirs ;;
 		0)	upg_port=${glob_dirs#$pdb/} ;;
 		esac
 		unset glob_dirs
 	fi
 else
 	portdir="${1#$pd/}" ; portdir="${portdir%/}"
 	[ -d "$pd/$portdir" ] || { echo ''
 		echo "===>>> The first argument to -o must be a directory in $pd"
 		echo '' ; no_valid_port; }
 
 	upg_port=`iport_from_origin $portdir`
 
 	arg2=${2#$pd/} ; arg2=${arg2#$pdb/} ; arg2=${arg2%/}
 
 	case "$arg2" in
 	*/*)	ro_opd=$arg2 ; ro_upg_port=`iport_from_origin $ro_opd` ;;
 	*)	if [ -d "$pdb/$arg2" ]; then
 			ro_upg_port=$arg2
 		else
 			find_glob_dirs $arg2 && ro_upg_port=${glob_dirs#$pdb/}
 			unset glob_dirs
 		fi
 		[ -n "$ro_upg_port" ] && ro_opd=`origin_from_pdb $ro_upg_port`
 	esac
 	unset arg2
 
 	if [ -z "$ro_upg_port" ]; then
 		if ! grep -ql "DEPORIGIN:$ro_opd$" $pdb/*/+CONTENTS; then
 			echo ''
 			echo "===>>> The second argument to -o can be a port in $pdb,"
 			echo "       or a port directory from $pd"
 			echo '' ; no_valid_port
 		fi
 	fi
 
 	PM_MAKE_ARGS="-DDISABLE_CONFLICTS $PM_MAKE_ARGS"
 fi
 
 if [ -n "$upg_port" -a -z "$portdir" ]; then
 	portdir=`origin_from_pdb $upg_port` || {
 	case "$?" in
 	3)	echo ''
 		echo "===>>> BSDPAN ports cannot be upgraded with portmaster"
 		echo "       (${upg_port})"; echo ''; safe_exit ;;
 	2)	[ -z "$PM_VERBOSE" ] && {
 		echo "	===>>> No ORIGIN for $upg_port, and +IGNOREME is present";
 		echo ''; }; safe_exit ;;
 	*)	fail 'Cannot continue' ;;
 	esac ; }
 elif [ -z "$portdir" ]; then
 	no_valid_port
 fi
 
 if [ ! -d "$pd/$portdir" -a -z "$PM_INDEX_ONLY" ]; then
 	find_moved_port $portdir $upg_port || no_valid_port
 	[ -n "$moved_npd" ] || no_valid_port
 	[ -d "$pd/$moved_npd" ] || no_valid_port
 
 	[ "$$" -eq "$PM_PARENT_PID" ] && parent_exit
 	exec $0 $ARGS -o $moved_npd $upg_port
 fi
 [ -z "$upg_port" -a -z "$REPLACE_ORIGIN" ] &&
 	upg_port=`iport_from_origin ${portdir}`
 
 if [ -e "$pdb/$upg_port/+IGNOREME" ]; then
 	# Adding to CUR_DEPS means we will not get here in the build unless -G
 	if [ -z "$PM_BUILDING" ]; then
 		# Only need to prompt for this once if -ai
 		case "$INTERACTIVE_YES" in
 		*:${upg_port}:*) ;;	# Let it build
 		*)	if [ -z "$FETCH_ONLY" ]; then
 				echo ''
 				echo "===>>> $upg_port has an +IGNOREME file"
 				echo ''
 				echo -n "===>>> Update anyway? y/n [n] "
 				read answer
 				case "$answer" in
 				[yY]) ;;	# Let it build
 				*) CUR_DEPS="${CUR_DEPS}${upg_port}:${portdir}:"
 			# Outdent
 			if [ $dep_of_deps -gt 0 ]; then
 				dep_of_deps=$(( $dep_of_deps - 1 ))
 				if [ -n "$CONFIG_ONLY" ]; then
 					num_of_deps=$(( $num_of_deps - 1 ))
 					build_l="${build_l%\\t*}"
 				fi
 			fi
 			# Outdent
 					safe_exit ;;
 				esac
 			else
 				echo ''
 			echo "===>>> $upg_port has an +IGNOREME file, ignoring"
 				echo ''
 				CUR_DEPS="${CUR_DEPS}${upg_port}:${portdir}:"
 				safe_exit
 			fi
 			;;
 		esac
 	elif [ -n "$NO_RECURSIVE_CONFIG" -o -n "$URB_YES" ]; then
 		echo ''
 		echo "===>>> $upg_port has an +IGNOREME file, ignoring"
 		echo ''
 		safe_exit
 	fi
 fi
 
 # START
 
 # Should only be reached for multiport already built as a dependency
 case "$CONFIG_SEEN_LIST" in *:${portdir}:*) safe_exit ;; esac
 
 [ -z "$PM_INDEX_ONLY" ] && { pm_cd $pd/$portdir || no_valid_port; }
 
 if [ -z "$PM_DEPTH" ]; then
 	PM_DEPTH="${upg_port:-$portdir} "
 	[ -z "$PM_PARENT_PORT" ] && init_term_printf ${upg_port:-$portdir}
 else
 	PM_DEPTH="${PM_DEPTH}>> ${upg_port:-$portdir} "
 fi
 
 if [ -n "$CONFIG_ONLY" -a "$$" -eq "$PM_PARENT_PID" ]; then
 	if [ -n "$upg_port" ]; then
 		update_build_l $upg_port
 	else
 		update_build_l $portdir
 	fi
 fi
 
 echo ''
 [ "$$" -eq "$PM_PARENT_PID" -a -n "$upg_port" ] &&
 	echo "===>>> Currently installed version: $upg_port"
 
 if [ -z "$PM_INDEX_ONLY" ]; then
 echo "===>>> Port directory: $pd/$portdir"
 
 check_state || {
 	echo "	===>>> If you are sure you can build it, remove the";
 	echo "	       $state line in the Makefile and try again.";
 	safe_exit 1; }
 
 # Do not start this in the background until we are sure we are going to build
 [ "$$" -eq "$PM_PARENT_PID" -a -n "$DI_FILES" ] && {
 	echo ''; (read_distinfos)& }
 
 # Do these things first time through, with or without 'make config'
 if [ -z "$PM_BUILDING" -a -z "$SHOW_WORK" -a -z "$NO_ACTION" ]; then
 dofetch () {
 	local fetchlog allfiles
 
 	echo "===>>> Launching 'make checksum' for $portdir in background"
 	fetchlog=`pm_mktemp fetchlog-${portdir#*/}`
 	(pm_make -DBATCH checksum >> $fetchlog 2>&1 && {
 	    rm -f ${TMPDIR}/f-${PM_PARENT_PID}-*-${portdir#*/}.*; exit 0; }
 	    allfiles=`pm_make -V ALLFILES`
 	    pm_make delete-distfiles RESTRICTED_FILES="${allfiles}" \
 		>> $fetchlog 2>&1 &&
 	    echo "===>>> RE-STARTING FETCH <<<===" >> $fetchlog
 	    pm_make -DBATCH checksum >> $fetchlog 2>&1; \
 	    rm -f ${TMPDIR}/f-${PM_PARENT_PID}-*-${portdir#*/}.* )&
 }
 
 	# Handle the problem of manual fetching
 	[ -z "$PM_PACKAGES" ] && master_sites=`pm_make_b -V MASTER_SITES`
 
 	if [ -n "$master_sites" ]; then
 		# PATCHFILES may get added post-config, but we want to
 		# do as much of this as we can, as early as we can, and
 		# patch files are usually small anyway.
 		distfiles=`pm_make -V ALLFILES | sed -e 's# *$##g'`
 		[ -n "$distfiles" ] && distfiles=" ${distfiles} "
 
 		# Make sure that different ports using the same distfiles
 		# do not clobber each other's fetchs
 		for file in $distfiles; do
 			case "$file" in */*) file=`echo $file | sed s#/#_#g` ;; esac
 			if ! ls ${TMPDIR}/f-${PM_PARENT_PID}-${file}-* >/dev/null 2>&1; then
 				pm_mktemp ${file}-${portdir#*/} >/dev/null
 			else
 				DONT_FETCH=dont_fetch
 				break
 			fi
 		done
 
 		[ -z "$DONT_FETCH" -a -n "$distfiles" ] && dofetch
 	fi
 	unset master_sites distfiles file DONT_FETCH
 
 	if [ -z "$FETCH_ONLY" -a ! "$PM_PACKAGES" = only ]; then
 		TESTINT=`grep -l ^IS_INTERACTIVE Makefile`
 	else
 		[ -n "$ALL_FETCH" ] && safe_exit
 	fi
 	if [ -n "$TESTINT" ]; then
 		echo ''
 		echo "===>>> Warning: $portdir is interactive, and will likely"
 		echo "       require attention during the build"
 		echo ''
 		echo -n "===>>> Press the [Enter] or [Return] key to continue "
 		read DISCARD
 		echo ''
 		unset TESTINT DISCARD
 	fi
 fi
 fi	# [ -z "$PM_INDEX_ONLY" ]
 
 if [ -n "$CONFIG_ONLY" ]; then
 	[ "$$" -eq "$PM_PARENT_PID" -a -n "$PM_BUILD_ONLY_LIST" ] &&
 		PM_BUILD_ONLY_LIST=pmp_doing_build_deps
 
 	[ -z "$PM_PACKAGES" ] && make_config
 
 	CONFIG_SEEN_LIST="${CONFIG_SEEN_LIST}${portdir}:"
 
 	dep_check_type='build-depends-list run-depends-list'
 	[ -n "$RECURSE_THOROUGH" ] && dep_check_type=all-depends-list
 	dependency_check "$dep_check_type"
 
 	[ -n "$UPDATE_REQ_BYS" -o -n "$URB_YES" ] &&
 		URB_DONE_LIST="${URB_DONE_LIST}${upg_port}:"
 
 	if [ ! "$$" -eq "$PM_PARENT_PID" ]; then
 		# Save state for the parent process to read back in
 		echo "CONFIG_SEEN_LIST='$CONFIG_SEEN_LIST'" > $IPC_SAVE
 
 		if [ "$PM_BUILD_ONLY_LIST" = pmp_doing_build_deps ]; then
 			echo "build_only_dl_g='$build_only_dl_g'" >> $IPC_SAVE
 			echo "run_dl_g='$run_dl_g'" >> $IPC_SAVE
 			rundep_list=`uniquify_list $rundep_list`
 			echo "rundep_list='$rundep_list'" >> $IPC_SAVE
 			for f in $rundep_list; do
 				eval echo "export $f=\'\$$f\'" >> $IPC_SAVE
 				eval echo "export ${f}_p=\'\$${f}_p\'" >> $IPC_SAVE
 			done
 		fi
 
 		safe_exit
 	elif [ -n "$UPDATE_REQ_BYS" ]; then
 		export URB_YES=urb_yes
 		echo "===>>> Checking ports that depend on $upg_port"
 		echo ''
 		create_master_rb_list
 		[ -n "$MASTER_RB_LIST" ] || {
 			echo "===>>> No ports depend on $upg_port" ; echo ''; }
 		for req_by in $MASTER_RB_LIST; do
 			# Probably not needed, but JIC
 			[ -d "$pdb/$req_by" ] || continue
 
 			case "$URB_DONE_LIST" in
 			*:${req_by}:*) already_done $req_by
 			continue ;; esac
 
 			[ -n "$PM_VERBOSE" ] &&
 			echo "===>>> $upg_port is required by $req_by"
 
 			check_exclude $req_by || continue
 			check_interactive $req_by || continue
 
 			# Shortcut, since check_for will force it
 			if [ -z "$RESTART" -a -z "$PM_FORCE" ]; then
 				update_port $req_by
 			else
 				check_for_updates $req_by ||
 					fail 'Update failed'
 			fi
 		echo "===>>> Returning to check of ports depending on $upg_port"
 		done
 
 		echo "===>>> Done checking ports that depend on $upg_port"
 		echo ''
 		unset URB_YES MASTER_RB_LIST ; URB_DONE_LIST=':'
 	fi
 
 	check_fetch_only
 	post_config $portdir
 fi
 
 [ -z "$PM_BUILDING" ] && export PM_BUILDING=pmbuildingmain
 
 [ -z "$PM_INDEX_ONLY" ] && pm_cd_pd $portdir
 
 if [ -n "$PM_BUILD_ONLY_LIST" ]; then
 	case "$build_only_dl_g" in
 	*" $pd/$portdir "*)
 	[ -n "$PM_PACKAGES_BUILD" ] && PM_PACKAGES_BUILD=doing_build_only_dep
 	[ -n "$PM_DEL_BUILD_ONLY" ] && PM_DEL_BUILD_ONLY=doing_build_only_dep ;;
 	*)	[ -n "$PM_PACKAGES_BUILD" ] && PM_PACKAGES_BUILD=pmp_build
 		[ -n "$PM_DEL_BUILD_ONLY" ] && PM_DEL_BUILD_ONLY=pm_dbo ;;
 	esac
 fi
 
 if [ -z "$NO_DEP_UPDATES" ]; then
 	if [ -z "$RECURSE_THOROUGH" ]; then
 		if [ -z "$PM_PACKAGES" ]; then
 			echo "===>>> Starting check for build dependencies"
 			dependency_check build-depends-list
 		fi
 	else
 		echo "===>>> Starting check for all dependencies"
 		dependency_check all-depends-list
 	fi
 	[ -z "$PM_INDEX_ONLY" ] && pm_cd_pd $portdir
 elif [ -z "$NO_RECURSIVE_CONFIG" -a "$$" -eq "$PM_PARENT_PID" ]; then
 	echo "===>>> All dependencies are up to date"
 	echo ''
 fi
 
 if [ -n "$NO_ACTION" -a -z "$CONFIG_ONLY" ]; then
 	[ -n "$PM_VERBOSE" ] && echo "===>>> Build canceled due to -n flag"
 	safe_exit
 fi
 
 if [ -z "$new_port" ]; then
 	if [ -z "$PM_INDEX_ONLY" ]; then
 		new_port=`pm_make -V PKGNAME`
 	else
 		new_port=`parse_index $portdir name` ||
 			fail "No INDEX entry for $origin"
 	fi
 fi
 
 if [ -n "$PM_PACKAGES" -o "$PM_PACKAGES_BUILD" = doing_build_only_dep ]; then
 fetch_package () {
 	local do_fetch
 
 	if [ -z "$ppd" ]; then
 		init_packages_var
 		ppd=$PACKAGES/portmaster-download
 		export ppd
 	fi
 
 	if [ ! -d "$ppd" ]; then
 		pm_sv Creating $ppd
 		pm_mkdir_s $ppd
 	fi
 
 	if [ -z "$FETCH_ARGS" ]; then
 		FETCH_ARGS=`pm_make -f/usr/share/mk/bsd.port.mk -V FETCH_ARGS 2>/dev/null`
 		[ -n "$FETCH_ARGS" ] || FETCH_ARGS='-ApRr'
 		export FETCH_ARGS
 	fi
 
 	if [ -z "$PM_ALWAYS_FETCH" ]; then
 		if [ -r "${ppd}/${1}.tbz" ]; then
 			[ -n "$PM_VERBOSE" ] &&
 				echo "===>>> Package exists, skipping fetch"
 			return 0
 		else
 			do_fetch=1
 		fi
 	else
 		do_fetch=1
 	fi
 
 	if [ -n "$do_fetch" ]; then
 		if [ -n "$PM_VERBOSE" ]; then
 			if [ -n "$2" ]; then
 				echo "===>>> Trying to fetch $1 directly"
 			else
 				echo "===>>> Starting package fetch"
 			fi
 		fi
 
 		pm_sv Fetching ${1}.tbz
 		$PM_SU_CMD fetch $FETCH_ARGS -o $ppd ${sitepath}${1}.tbz 2>/dev/null || {
 			pm_unlink_s ${ppd}/${1}.tbz;
 			$PM_SU_CMD fetch $FETCH_ARGS -o $ppd ${sitepath}${1}.tbz 2>/dev/null; }
 	fi
 }
 	if [ -z "$PACKAGESITE" -a -z "$PM_PACKAGES_LOCAL" ]; then
 		release=`uname -r`
 
 		case "$release" in
 		[678]\.[0-9]-STABLE)
 				release=packages-${release%%\.*}-stable ;;
 		[678]\.[0-9]-RELEASE*)
 				release=packages-${release%-RELEASE*}-release ;;
 		9\.0-CURRENT)	release=packages-9-current ;;
 		*RC[0-9]*)	release=${release%-RC[0-9]}
 				release=packages-${release}-release ;;
 		*BETA[0-9]*)	release=${release%-BETA[0-9]}
 				release=packages-${release}-release ;;
 		esac
 
 		sitepath="${PACKAGEROOT:-"http://ftp.freebsd.org"}/pub/FreeBSD/ports/`uname -p`/${release}/"
 		unset release
 	else
 		sitepath="${PACKAGESITE%/}"
 		sitepath="${sitepath%Latest}"
 		sitepath="${sitepath%All}"
 	fi
 
 	sitepath="${sitepath%/}/${portdir%/*}/"
 
 	echo "===>>> Checking package repository for latest available version"
 
 	if [ -n "$LOCAL_PACKAGEDIR" ]; then
 		if [ -z "$PM_INDEX_ONLY" ]; then
 			s=`pm_make -V LATEST_LINK`
 			if [ -r "${LOCAL_PACKAGEDIR}/Latest/${s}.tbz" ]; then
 				local_package=${LOCAL_PACKAGEDIR}/Latest/${s}.tbz
 				latest_pv=`readlink ${LOCAL_PACKAGEDIR}/Latest/${s}.tbz`
 				latest_pv=${latest_pv##*/}
 			else
 				[ -n "$PM_VERBOSE" ] &&
 		echo "===>>> No local package for $new_port exists, attempting fetch"
 			fi
 		else
 			if [ -r "${LOCAL_PACKAGEDIR}/All/${new_port}.tbz" ]; then
 				local_package=${LOCAL_PACKAGEDIR}/All/${new_port}.tbz
 				latest_pv=${local_package##*/}
 			fi
 		fi
 	fi
 
 	if [ -z "$latest_pv" -a -z "$PM_PACKAGES_LOCAL" ]; then
 		dirlist=`echo ${TMPDIR}/f-${PM_PARENT_PID}-dl-${portdir%/*}*`
 		if [ ! -r "$dirlist" ]; then
 			pm_unlink $dirlist		# JIC
 			dirlist=`pm_mktemp dl-${portdir%/*}`
 			fetch -q -o - ${sitepath} 2>/dev/null |
 				sed -e "s#%2[cC]#,#g" -e "s#%2[bB]#+#g" > \
 				$dirlist
 		fi
 
 		for s in ${new_port%\.*} ${new_port%%\.*} ${new_port%-*}; do
 			latest_pv=`grep -m1 "href=\"${s}" $dirlist`
 			[ -n "$latest_pv" ] && break
 		done
 	fi
 	unset dirlist s
 
 	if [ -z "$latest_pv" -a -z "$PM_PACKAGES_LOCAL" ]; then
 		fetch_package $new_port try
 		if [ $? -eq 0 ]; then
 			latest_pv=$new_port
 		fi
 	fi
 
 	ponly_err="Try --packages-if-newer, or do not use -PP/--packages-only"
 
 	if [ -z "$latest_pv" ]; then
 		echo "===>>> Package and/or archive not found at:"
 		if [ -n "$LOCAL_PACKAGEDIR" ]; then
 			echo "	$LOCAL_PACKAGEDIR"
 			if [ -z "$PM_PACKAGES_LOCAL" ]; then
 				echo '	or'
 			fi
 		fi
 		[ -z "$PM_PACKAGES_LOCAL" ] && echo "	${sitepath}"
 		echo ''
 		echo "       Check the pkg_add(1) man page for information"
 		echo "       on setting the PACKAGESITE environment variable"
 		[ "$PM_PACKAGES" = only ] && fail $ponly_err
 	else
 		latest_pv=${latest_pv#*href=\"}
 		latest_pv=${latest_pv%%\.tbz*}
 	fi
 
 notnewer () {
 	echo ''
 	echo "===>>> The newest available package ($latest_pv)"
 	echo "       is not newer than the installed version ($upg_port)"
 
 	unset local_package
 }
 
 	if [ "$latest_pv" = "$new_port" ]; then
 		use_package=up_equal
 		[ -n "$PM_VERBOSE" ] &&
 	echo "===>>> Available package ($latest_pv) matches the current version"
 	elif [ -n "$latest_pv" -a -n "$PM_PACKAGES_NEWER" ]; then
 		if [ -n "$upg_port" ]; then
 			case `pkg_version -t $upg_port $latest_pv` in
 			\<)	use_package=up_newer
 				[ -n "$PM_VERBOSE" ] && {
 			echo "===>>> Available package ($latest_pv)";
 			echo "       is newer than installed ($upg_port)"; } ;;
 			=)	if [ -n "$PM_FORCE" ]; then
 					use_package=up_force
 				else
 					notnewer
 				fi ;;
 			*)	notnewer ;;
 			esac
 		else
 			use_package=up_no_installed
 			[ -n "$PM_VERBOSE" ] &&
 			echo "===>>> There is a package available ($latest_pv)"
 		fi
 	elif [ -n "$latest_pv" ]; then
 		case `pkg_version -t $new_port $latest_pv` in
 		\<)	# Could happen if ports tree is out of date
 			use_package=up_old_tree
 			[ -n "$PM_VERBOSE" ] && {
 			echo "===>>> Available package ($latest_pv)";
 			echo "       is newer than ports tree ($new_port)"; } ;;
 		=)	;;	# Should not be reached
 		*)	# Packages like autoconf-2.1* vs. 2.6* can be false neg.
 			fetch_package $new_port try
 			if [ $? -eq 0 ]; then
 				latest_pv=$new_port
 				use_package=up_auto
 			else
 				echo ''
 		echo "===>>> The newest available package ($latest_pv)"
 		echo "       is older than the version in ports ($new_port)"
 				if [ "$PM_PACKAGES" = only ]; then
 					if [ -n "$PM_FORCE" ]; then
 						use_package=up_force2
 				echo "===>>> Installing anyway due to -f"
 					else
 						fail $ponly_err
 					fi
 				fi
 			fi ;;
 		esac
 	fi
 
 	if [ -n "$use_package" ]; then
 		new_port=$latest_pv
 	else
 		if [ "$PM_PACKAGES" = only ]; then
 			fail "There is no valid package to install"
 		else
 			echo ''
 echo "===>>> There is no valid package to install, building port instead"
 			echo ''
 		fi
 	fi
 fi
 
 if [ -z "$use_package" ]; then
 	if [ -n "$PM_PACKAGES" ]; then
 		make_config
 
 		if [ -z "$RECURSE_THOROUGH" ]; then
 			echo "===>>> Starting check for build dependencies"
 			dependency_check build-depends-list
 		fi
 	fi
 
 	[ -z "$PM_INDEX_ONLY" ] && pm_cd_pd $portdir
 	[ -z "$DONT_PRE_CLEAN" ] && { pm_make clean NOCLEANDEPENDS=ncd ||
 		fail 'make clean failed'; echo ''; }
 
 	sleep=3
 	fl_read=`echo ${TMPDIR}/f-${PM_PARENT_PID}-fetchlog-${portdir#*/}.*`
 	while [ -f "$fl_read" ]; do
 		echo "===>>> Waiting on fetch & checksum for $portdir <<<==="
 		tail -10 $fl_read 2>/dev/null
 		echo '' ; echo ''
 		sleep $sleep
 
 		if [ $sleep -eq 10 ]; then
 			sleep=3
 		else
 			sleep=$(( $sleep + 1 ))
 		fi
 	done
 	unset sleep
 
 	if [ -n "$HIDE_BUILD" ]; then
 		port_log=`mktemp -t port_log-${PM_PARENT_PID}-${portdir#*/}` ||
 			fail "mktemp for $1 failed"
 		port_log_args=">> $port_log 2>&1"
 		echo "===>>> Logging build to $port_log"
 	fi
 
 	eval pm_make $port_log_args || fail "make failed for $portdir"
 else
 	[ -z "$local_package" ] && {
 		fetch_package $latest_pv ||
 			fail "Fetch for ${latest_pv}.tbz failed"; }
 fi
 
 # Ignore if no old port exists
 if [ -n "$upg_port" -o -n "$ro_upg_port" ]; then
 	UPGRADE_PORT="${ro_upg_port:-$upg_port}"
 	UPGRADE_PORT_VER=`echo $UPGRADE_PORT | sed 's#.*-\(.*\)#\1#'`
 	export UPGRADE_PORT UPGRADE_PORT_VER
 
 	[ -z "$NO_BACKUP" ] && pm_pkg_create $pbu $UPGRADE_PORT
 
 	if [ -n "$SAVE_SHARED" ]; then
 		ldconfig_out=`pm_mktemp ldconfig`
 		ldconfig -r | sed 's#.* ##' |
 		    grep -v ^$LOCALBASE_COMPAT > $ldconfig_out
 
 		unset temp
 		for file in `pkg_info -q -L $UPGRADE_PORT | sort - $ldconfig_out | \
 		    uniq -d`; do
 			temp="${temp}$file "
 		done
 		if [ -n "$temp" ]; then
 			if [ ! -d "$LOCALBASE_COMPAT" ]; then
 				pm_sv Creating $LOCALBASE_COMPAT for -w
 				pm_mkdir_s $LOCALBASE_COMPAT
 			fi
 
 			pm_sv Copying old shared libraries for -w
 			$PM_SU_CMD cp -p $temp ${LOCALBASE_COMPAT}/
+			pm_sv Running ldconfig
+			$PM_SU_CMD /etc/rc.d/ldconfig start > /dev/null
 		fi
 
 		pm_unlink $ldconfig_out ; unset ldconfig_out temp file
 	fi
 
 	find_dl_distfiles $portdir
 
 	if [ -n "$REPLACE_ORIGIN" -a -n "$ro_upg_port" ]; then
 		# Delete any existing versions of the old port
 		pm_sv Running pkg_delete for $ro_upg_port
 		pm_pkg_delete_s -f $ro_upg_port
 	fi
 
 	# Could be empty if -o
 	if [ -n "$upg_port" ]; then
 		pm_sv Running pkg_delete for $upg_port
 		pm_pkg_delete_s -f $upg_port
 	fi
 
 	[ -z "$PM_INDEX_ONLY" ] && pm_cd_pd $portdir
 fi
 
 if [ -z "$RECURSE_THOROUGH" -a -z "$NO_DEP_UPDATES" ]; then
 	echo '' ; echo "===>>> Starting check for runtime dependencies"
 	dependency_check run-depends-list
 	[ -z "$PM_INDEX_ONLY" ] && pm_cd_pd $portdir
 fi
 
 install_failed () {
 	local upg_port
 
 	upg_port="${ro_upg_port:-$upg_port}"
 
 	if [ -z "$NO_BACKUP" -a -n "$upg_port" ]; then
 		echo ''
 		echo "===>>> A backup package for $upg_port should"
 		echo "       be located in $pbu"
 	fi
 	fail "Installation of $1 ($portdir) failed"
 }
 
 if [ -z "$use_package" ]; then
 	pm_sv Running make install
 
 	if [ -n "$PM_SU_UNSET_PORT_LOG_ARGS" ]; then
 		unset port_log_args
 	else
 		[ -n "$HIDE_BUILD" ] &&
 			echo "===>>> Logging install to $port_log"
 	fi
 
 	# Defining NO_DEPENDS ensures that we will control the installation
 	# of the depends, not bsd.port.mk.
 	eval pm_make_s -DNO_DEPENDS install $port_log_args ||
 		install_failed $new_port
 else
 	[ -n "$local_package" ] && ppd=${LOCAL_PACKAGEDIR}/All
 
 	echo "===>>> Installing package"
 	if $PM_SU_CMD pkg_add --no-deps --force ${ppd}/${latest_pv}.tbz; then
 		[ -n "$PM_DELETE_PACKAGES" ] && {
 			[ -n "$PM_VERBOSE" ] && echo "===>>> Deleting ${latest_pv}.tbz";
 			pm_unlink_s ${ppd}/${latest_pv}.tbz; }
 	else
 		install_failed ${latest_pv}.tbz
 	fi
 fi
 echo ''
 
 [ "$PM_DEL_BUILD_ONLY" = doing_build_only_dep ] &&
 	build_deps_il="$build_deps_il $new_port"
 
 # Remove saved libs that match newly installed files
 
 temp=`find $LOCALBASE_COMPAT -type d -empty 2>/dev/null`
 if [ -z "$temp" -a -d "$LOCALBASE_COMPAT" ]; then
 	unset files
 	for file in `pkg_info -q -L $new_port`; do
 		[ -f "${LOCALBASE_COMPAT}/${file##*/}" ] && {
 			files="${files}${LOCALBASE_COMPAT}/${file##*/} "; }
 	done
 
 	if [ -n "$files" ]; then
 		pm_sv Removing old shared libraries, and running ldconfig
 		pm_rm_s $files
 		$PM_SU_CMD /etc/rc.d/ldconfig start > /dev/null
 	fi
 	unset temp file files
 fi
 
 [ -z "$temp" ] && temp=`find $LOCALBASE_COMPAT -type d -empty 2>/dev/null`
 if [ -d "$temp" ]; then
 	pm_sv Deleting the empty $LOCALBASE_COMPAT
 	pm_rmdir_s $temp
 fi
 unset temp
 
 # This will serve for *delete*distfiles() as well
 [ -z "$use_package" ] && distfiles=`pm_make -V ALLFILES | sed -e 's# *$##g'`
 if [ -n "$distfiles" ]; then
 	distfiles=" ${distfiles} "
 
 	# Implement storage of distfile information in the way that
 	# it will (hopefully, soon?) be implemented in bsd.port.mk
 	# See http://www.freebsd.org/cgi/query-pr.cgi?pr=106483
 	dist_list=`pm_make_b -V OPTIONSFILE`
 	dist_list="${dist_list%options}distfiles"
 	if [ ! -d "${dist_list%/distfiles}" ]; then
 		pm_sv Creating ${dist_list%/distfiles}
 		pm_mkdir_s ${dist_list%/distfiles}
 	fi
 
 	ds=`pm_make -V DIST_SUBDIR`
 	[ -n "$ds" ] && ds="${ds}/"
 	port_subdir="${DISTDIR}${ds}"		# Also for *delete*distfiles()
 
 	if [ -s distinfo ]; then
 		distinfo=distinfo
 	else
 		distinfo=`pm_make -V MD5_FILE`
 	fi
 
 	dist_list_temp=`pm_mktemp dist_list`
 	echo '# Added by portmaster' > $dist_list_temp
 	for file in $distfiles; do
 		size=`grep "^SIZE (${ds}${file})" $distinfo`
 		sha256=`grep "^SHA256 (${ds}${file})" $distinfo`
 		md5=`grep "^MD5 (${ds}${file})" $distinfo`
 		echo "DISTFILE:${ds}${file}:SIZE=${size##* }:SHA256=${sha256##* }:MD5=${md5##* }" >> $dist_list_temp
 		# Make sure any new distfiles get added to the list
 		[ -z "$DONT_SCRUB_DISTFILES" -a ! "$$" -eq "$PM_PARENT_PID" ] &&
 			echo "${ds}$file" >> $DI_FILES
 	done
 
 	pm_sv Installing $dist_list
 	pm_install_s $dist_list_temp $dist_list
 	pm_unlink $dist_list_temp ; unset ds dist_list_temp
 fi
 
 if [ -n "$use_package" ]; then
 	if grep -q DEPORIGIN $pdb/$new_port/+CONTENTS; then
 echo "===>>> Updating dependencies for $new_port to match installed versions"
 		update_contents $pdb/$new_port/+CONTENTS
 		echo ''
 	fi
 fi
 
 if [ -n "$MAKE_PACKAGE" ]; then
 	if [ -z "$use_package" ]; then
 		echo "===>>> Creating a package for new version $new_port"
 		pm_make_s package >/dev/null ||
 			fail "Package creation of $new_port failed"
 		echo "	===>>> Package saved to $PACKAGES/All" ; echo ''
 	else
 		pm_pkg_create $PACKAGES $new_port
 	fi
 fi
 
 if [ -z "$use_package" ]; then
 	[ -z "$DONT_POST_CLEAN" ] && {
 		pm_sv Running \'make clean\'
 		pm_make_s clean NOCLEANDEPENDS=ncd2 ; echo ''; }
 fi
 
 check_dependency_files $portdir $new_port
 if [ -s "$grep_deps" ]; then
 echo "===>>> Updating dependency entry for $new_port in each dependent port"
 	[ -n "$PM_VERBOSE" ] && echo ''
 	while read d_port; do
 		[ -n "$PM_VERBOSE" ] && echo "===>>> $d_port"
 		dp_cont=$pdb/$d_port/+CONTENTS
 		[ -e "$dp_cont" ] || continue
 
 		if [ -n "$ro_opd" ]; then
 			grep -ql "DEPORIGIN:$ro_opd$" $dp_cont &&
 			  update_contents $dp_cont $portdir $new_port $ro_opd
 		fi
 		# Do this one last so it can get deleted as a duplicate
 		# if ro_opd is present.
 		if grep -ql "DEPORIGIN:$portdir$" $dp_cont; then
 			update_contents $dp_cont $portdir $new_port
 		fi
 	done < $grep_deps
 	unset d_port dp_cont do_update
 
 	if [ -e "$pdb/$new_port/+REQUIRED_BY" ]; then
 		sort $pdb/$new_port/+REQUIRED_BY | cmp -s $grep_deps - ||
 			do_update=do_update
 		check_regular_file $pdb/$new_port/+REQUIRED_BY
 	else
 		do_update=do_update2
 	fi
 	if [ -n "$do_update" ]; then
 		[ -n "$PM_VERBOSE" ] && { echo '';
 			echo "	===>>> Updating $new_port/+REQUIRED_BY"; }
 		pm_install_s $grep_deps $pdb/$new_port/+REQUIRED_BY
 	fi
 
 	pm_unlink $grep_deps && unset grep_deps do_update
 	echo ''
 fi
 
 if [ -n "$upg_port" ]; then
 	if [ ! "$upg_port" = "$new_port" ]; then
 		ilist="Upgrade of $upg_port to $new_port"
 	else
 		ilist="Re-installation of $upg_port"
 	fi
 else
 	ilist="Installation of $portdir ($new_port)"
 fi
 
 if [ "$$" -ne "$PM_PARENT_PID" -o -n "$UPDATE_REQ_BYS" ]; then
 	echo "===>>> $ilist succeeded" ; echo ''
 fi
 
 [ -n "$PM_MULTI_BUILT" ] &&
 	PM_MULTI_BUILT="${PM_MULTI_BUILT}${new_port}:${portdir}:"
 
 INSTALLED_LIST="${INSTALLED_LIST}\t${ilist}\n"
 [ -e "$pdb/$new_port/+DISPLAY" ] && DISPLAY_LIST="${DISPLAY_LIST}$new_port "
 CUR_DEPS="${CUR_DEPS}${new_port}:${portdir}:"
 
 [ -n "$HIDE_BUILD" -a -n "$port_log" ] && pm_unlink $port_log
 
 [ -n "$URB_YES" -o -n "$UPDATE_REQ_BYS" ] &&
 	URB_DONE_LIST="${URB_DONE_LIST}${new_port}:"
 [ -n "$URB_YES" -o -n "$UPDATE_REQ_BYS" -o -n "$PM_FORCE" ] &&
 	$PM_SU_CMD touch $pdb/$new_port/PM_UPGRADE_DONE_FLAG
 
 if [ -z "$DONT_SCRUB_DISTFILES" ]; then
 	delete_stale_distfiles $portdir
 	if [ -n "$ro_opd" ]; then
 		delete_all_distfiles $ro_opd
 		delete_dist_list
 	fi
 fi
 
 if [ -n "$UPDATE_REQ_BYS" -a -s "$pdb/$new_port/+REQUIRED_BY" ]; then
 	export URB_YES=urb_yes2
 	echo "===>>> Updating ports that depend on $new_port"
 	echo ''
 	create_master_rb_list
 	for req_by in $MASTER_RB_LIST; do
 		# Probably not needed, but JIC
 		[ -d "$pdb/$req_by" ] || continue
 
 		case "$URB_DONE_LIST" in
 		*:${req_by}:*) already_done $req_by ; continue ;;
 		esac
 
 		# Check here since if "no" it will not prompt
 		check_interactive $req_by || continue
 
 		[ -n "$PM_VERBOSE" ] &&
 			echo "===>>> $new_port is required by $req_by"
 		check_exclude $req_by || continue
 
 		# Shortcut, since check_for will force it
 		if [ -z "$RESTART" -a -z "$PM_FORCE" ]; then
 			update_port $req_by
 		else
 			check_for_updates $req_by || fail 'Update failed'
 		fi
 		echo "===>>> Returning to check of ports depending on $upg_port"
 	done
 	echo "===>>> Done updating ports that depend on $new_port"
 	echo ''
 fi
 
 safe_exit
 
 #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 #  Copyright (c) 2005-2010 Douglas Barton
 #  All rights reserved.
 #
 #  Redistribution and use in source and binary forms, with or without
 #  modification, are permitted provided that the following conditions
 #  are met:
 #  1. Redistributions of source code must retain the above copyright
 #     notice, this list of conditions and the following disclaimer.
 #  2. Redistributions in binary form must reproduce the above copyright
 #     notice, this list of conditions and the following disclaimer in the
 #     documentation and/or other materials provided with the distribution.
 #
 #  THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
 #  ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 #  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 #  ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
 #  FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 #  DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 #  OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 #  HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 #  LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 #  OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 #  SUCH DAMAGE.