csh=obsolete || exec sh $0 $argv:q
OLDEST_nmake=950509 OLDEST_pax=950509
csh=obsolete || exec sh $0 $argv:q
#
# software shipment installation control
#
: "this id string works around a bug introduced sometime in 1991
@(#)shipin (AT&T Bell Laboratories) 05/09/95
"
#
# ship/shipin [options] [component ...] [name=value ...]
#
# options:
#
#	-c	don't compute closure if components specified
#	-d	for debugging
#	-i	read in from spool but do not uncrate or build
#		(files set up for shipout)
#	-n	show actions but do not execute
#	-p	don't run proto on uncrate
#	-r usr	usr is the shipment recipient
#	-s dir	shipment spool hierarchy copied to dir
#	-t	show component closure but do not build
#	-u	uncrate shipment source but do not build
#	-x	set -x
#	-E	ignore previous tool build errors
#	-F	force (re)build (no uncrating unless -u)
#	-L	don't generate proto line syncs on uncrate
#	-O	preserve old shipments
#	-P	delete #pragma prototyped on input
#	-X tool	exclude tools from uncrating or building
#
# The component arguments cause shipin to build only on those components.
# All component source will be uncrated.
#
# The remaining arguments are passed as arguments to the generating
# makes or shell scripts -- handy for `name=value' overrides.
#
# The minimum configuration must have an $INSTALLROOT/ship subdirectory.
# See $INSTALLROOT/ship/README for more details.
#
# If $CC is not set then CC=$INSTALLROOT/bin/cc if it exists.  This
# provides a workaround hook for botches in the compilation system
# that go beyond setting CC and CCFLAGS.  Botches are so bad/ugly/temporary
# that we refuse to incorporate workarounds in our mainline code.
# Systems that currently require workarounds are:
#			NeXT
#			Win/NT
#

case $1 in
-x)	set -x
	;;
*)	case $- in
	*x*)	set '' -x ${1+"$@"}; shift ;;
	esac
	;;
esac
case $- in
*x*)	case $PS4 in
	*'$LINENO'*)	;;
	*)		PS4='+$LINENO+ ' ;;
	esac
	;;
esac

# disable the builtin wc because ksh may hang during the execution later of "wc pic.o"
builtin -d wc

#
# this script may be overwritten while it is being executed
# so copy it and exec from the copy
#

_command_=ship/shipin
_command_save_=ship/SHIPin
_check_=": $* :"
case $_ship_check_ in
$_check_)
	;;
*)	_ship_check_=$_check_
	export _ship_check_
	cp $_command_ $_command_save_ 2>/dev/null && chmod +x $_command_save_ && exec $_command_save_ ${1+"$@"}
	;;
esac

#
# the components in ORDER are built first
# OLDEST_<cmd> is the oldest version of <cmd> that can be used
#

INSTALLROOT=`pwd`
export INSTALLROOT

ORDER="pax ksh nmake"

USER=${USER-${LOGNAME-`echo $HOME | sed 's/.*\///'`}}
INSTALLER=$USER
export INSTALLER
RECIPIENT=${RECIPIENT-$USER}
FROMSYS=`(uname -n || hostname || cat /etc/whoami) 2>/dev/null`
d=/lib:/usr/lib:/usr/local/lib
for i in LD_LIBRARY_PATH
do	eval v='$'$i
	case $v in
	"")	eval $i='$'INSTALLROOT/lib ;;
	*)	eval $i='$'INSTALLROOT/lib:$v ;;
	esac
	export $i
done
OPATH=/bin:/usr/bin:$PATH
PATH=:$PATH:$INSTALLROOT/bin
export PATH
case $PS4 in
+\ *|+*\ )
	;;
*)	PS4="+ $PS4"
	export PS4
	;;
esac

SHIP=$INSTALLROOT/ship
BIN=$INSTALLROOT/bin
_bypass_=Install
LOG=in.log
_mail_=/bin/mail
OWNER=owner
_read_=
REPORT=report
SHIPDATE=[0-9][0-9][0-9][0-9][0-9][0-9]
SHIPMENT=*$SHIPDATE
SHIPSLOG=$SHIP/shipslog
TMP=tmp

for f in $ORDER
do	eval RELEASE_$f=
	eval STATE_$f=
done

if	(unalias make) 2> /dev/null
then	unalias cp make rm
fi

#
# check for old exit status botch
#

_set_=
(set -e; false || true) && _set_=e || echo "$_command_: command errors ignored because of shell botch" >&2
_set_="set -x$_set_;"

#
# gobble the options
#

_closure_=1
_debug_=
_exclude_=" bin cmd lib src shipslog "
_export_="CC CCFLAGS"
_force_=
_ignore_=
_intermediate_=
_options_=
_preserve_=
_proto_=1
_proto_default_=npr
_proto_opt_=
_total_=
_trace_=
_uncrate_=
_uuspool_=
while	:
do	case $# in
	0)	break ;;
	esac
	case $1 in
	-[rsX])	case $# in
		1)	set '?'; continue ;;
		esac
		case $1 in
		-r)	RECIPIENT=$2 ;;
		-s)	_uuspool_="$_uuspool_ $2" ;;
		-X)	_exclude_="$_exclude$2 " ;;
		esac
		_options_="$_options_ $1"
		shift
		;;
	-c)	_closure_= ORDER= ;;
	-d)	_debug_=1 ;;
	-i)	_intermediate_=1 ;;
	-n)	_trace_=echo ;;
	-p)	_proto_= ;;
	-t)	_total_=1 _trace_=: _components_= ;;
	-u)	_uncrate_=1 ;;
	-x)	set -x ;;
	-E)	_ignore_=1 ;;
	-F)	_force_=1 ;;
	-L)	_proto_default_=pr ;;
	-O)	_preserve_=1 ;;
	-P)	_proto_opt_=z$_proto_opt_ ;;
	--)	_options_="$_options_ $1"; shift; break ;;
	'?'|[-+]*) echo "Usage: $_command_ [-cinptuxEF] [-r recipient] [-s spool-dir] [-X tool] [tool ...] [name=value ...]" >&2; exit 2 ;;
	*=*)	eval `echo $1 | sed -e '/^[a-zA-Z0-9_]*=/!d' -e "s/\([^=]*\)=\(.*\)/i=\1 \1=\'\2\'/"`
		_export_="$_export_ $i"
		;;
	*)	break ;;
	esac
	_options_="$_options_ $1"
	shift
done

#
# option controlled vars
#

export RECIPIENT
case $_uuspool_ in
"")	case $SHIPSPOOL in
	"")	SHIPSPOOL="/usr/spool/uucppublic/$RECIPIENT/* /usr/spool/uucppublic/receive/$RECIPIENT/*" ;;
	esac
	;;
*)	SHIPSPOOL=$_uuspool_ ;;
esac
export SHIPSPOOL

#
# must be in $INSTALLROOT
#

if	test ! -d ship
then	echo "$_command_: must have \$INSTALLROOT/ship directory" >&2; exit 1
fi

cd $SHIP
case $_trace_ in
?*)	$_trace_ cd $SHIP ;;
esac
_tmp_=SHIPtmp

#
# best guess for cc command and flags
# probe info cached in $_ship_probe_
#

case $CC in
""|cc)	test -f $INSTALLROOT/bin/cc && CC=$INSTALLROOT/bin/cc ;;
esac
case $CC in
$INSTALLROOT/bin/cc)
	;;
*)	_ship_probe_=SHIPprobe
	_ship_probe_PATH=
	_ship_probe_CC=
	_ship_probe_CCFLAGS=
	test -f $_ship_probe_ && . ./$_ship_probe_
	case "+ $_ship_probe_PATH + $_ship_probe_CC +" in
	"+ $PATH + $CC +")
		CC="$_ship_probe_CC $_ship_probe_CCFLAGS"
		case $_ship_probe_CCFLAGS in
		?*)	CC="$CC $_ship_probe_CCFLAGS" ;;
		esac
		;;
	*)	_ship_probe_PATH=$PATH
		case $CC in
		"")	echo 'main() { return 0; }' > ${_tmp_}0.c
			cat > $_tmp_.c <<'!'
#include <stdio.h>
#include <limits.h>
#define STD_POSIX1	(1<<5)
#define STD_LIMITS	(1<<4)
#define STD_C		(0<<3)
#define STD_POSIX2	(1<<2)
#define STD_XOPEN	(1<<1)
#define STD_ALL		(1<<0)
main(argc, argv)
int	argc;
char**	argv;
{
        int std = 0;
#ifdef __STDC__
	std |= STD_C;
#endif
#ifdef CHAR_BIT
	std |= STD_LIMITS;
#endif
#ifdef PIPE_BUF
	std |= STD_POSIX1;
#endif
#ifdef LINE_MAX
	std |= STD_POSIX2;
#endif
#ifdef DBL_MAX
	std |= STD_XOPEN;
#endif
#ifdef PID_MAX
	std |= STD_ALL;
#endif
	printf("#ccflags#%04o#%s\n", std, argv[1]);
        return 0;
}
!
			CC="`ifs=\$IFS
			IFS=:
			set /opt/SUNWspro/bin:+:$PATH:+:/opt/gnu/bin:/usr/add-on/gnu/bin:/usr/local/bin
			IFS=\$ifs
			path=\$*
			set cc 9 gcc 8 xlc 7 acc 6 apcc 5
			std=
			while	:
			do	case \$# in
				0|1)	break ;;
				esac
				for bin in \$path -
				do	case \$bin in
					+)	std=1\$std; continue ;;
					-)	break 2 ;;
					esac
					test -x \$bin/\$1 && break
				done
				case $std in
				1)	cmd=\$1 ;;
				*)	cmd=\$bin/\$1 ;;
				esac
				seq=
				rm -f ${_tmp_}0.exe
				\$cmd -o ${_tmp_}0.exe ${_tmp_}0.c && ./${_tmp_}0.exe &&
				for opt in \
				'' \
				-D_ALL_SOURCE \
				-D_ANSI_SOURCE \
				-D_ANSI_C_SOURCE \
				-D_POSIX_SOURCE \
				-D_XOPEN_SOURCE \
				'-D_ANSI_SOURCE -D_POSIX_SOURCE' \
				'-D_ANSI_SOURCE -D_XOPEN_SOURCE' \
				'-D_ANSI_C_SOURCE -D_POSIX_SOURCE' \
				'-D_ANSI_C_SOURCE -D_XOPEN_SOURCE' \
				'-D_POSIX_SOURCE -D_XOPEN_SOURCE' \
				'-D_ANSI_SOURCE -D_POSIX_SOURCE -D_XOPEN_SOURCE' \
				'-D_ANSI_C_SOURCE -D_POSIX_SOURCE -D_XOPEN_SOURCE' \
				-posix
				do	seq=x$seq
					xxx=$cmd
					case \$opt in
					'')	tie=1 ;;
					*)	xxx=\"\$xxx \$opt\" tie=0 ;;
					esac
					\$xxx $_tmp_.c -o $_tmp_.exe && ./$_tmp_.exe \"\$2#\$tie# \$seq#\$xxx\"
				done
				shift
				shift
			done 2>/dev/null | sort +0r -1 +1 | grep '^#ccflags#' | sed -e '2,$d' -e 's/.*#//'`"
			rm -f ${_tmp_}*.*
			;;
		esac
		case $CC in
		"")	CC=cc ;;
		esac
		echo 'int x;' > $_tmp_.c
		rm -f $_tmp_.o 2>/dev/null
		if	$CC -c $_tmp_.c >/dev/null 2>&1 && test -f $_tmp_.o
		then	: ok
		else	echo "$_command_: must have CC=\"$CC\" to continue" >&2
			exit 1
		fi
		_ship_probe_CC=$CC
		_ship_probe_CCFLAGS=
	
		#
		# commit the wimps
		#
	
		echo "#if !defined(TEST) && (defined(__STDC__) || defined(__cplusplus))
(
#else
#include <stddef.h>
#include <stdlib.h>
#include <stdarg.h>
#include <sys/types.h>
#if defined(TEST)
#define glue(a,b)	a ## b
glue(i, nt)
#else
int
#endif
main(int argc, char** argv) { return 0; }
#endif
" > $_tmp_.c
		if	$CC $CCFLAGS -c $_tmp_.c >/dev/null 2>&1
		then	if	$CC $CCFLAGS -DTEST -c $_tmp_.c >/dev/null 2>&1
			then	: ok
			elif	$CC -D__STDC__ $CCFLAGS -DTEST -c $_tmp_.c >/dev/null 2>&1
			then	CC="$CC -D__STDC__"
				case $_ship_probe_CCFLAGS in
				?*)	_ship_probe_CCFLAGS="$_ship_probe_CCFLAGS " ;;
				esac
				_ship_probe_CCFLAGS="${_ship_probe_CCFLAGS}-D__STDC__"
			fi
		fi
		echo "#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
main() { return socket(0, 0, 0); }" > $_tmp_.c
		for i in "" "-systype bsd43"
		do	if	$CC $CCFLAGS $i -o $_tmp_.exe $_tmp_.c >/dev/null 2>&1
			then	case $i in
				?*)	CC="$CC $i"
					case $_ship_probe_CCFLAGS in
					?*)	_ship_probe_CCFLAGS="$_ship_probe_CCFLAGS " ;;
					esac
					_ship_probe_CCFLAGS="${_ship_probe_CCFLAGS}$i"
					;;
				esac
				break
			fi
		done
		rm -f $_tmp_.*
		{
		echo _ship_probe_PATH="'$_ship_probe_PATH'"
		echo _ship_probe_CC="'$_ship_probe_CC'"
		echo _ship_probe_CCFLAGS="'$_ship_probe_CCFLAGS'"
		} > $_ship_probe_
		;;
	esac
	;;
esac

for i in $_export_
do	eval d='"$'$i'"'
	case $d in
	?*)	export $i ;;
	esac
done

#
# check the manifest and then copy from the spool area to $SHIP
#

case $_debug_ in
?*)	SHIPSPOOL= ;;
esac
for UUSHIP in $SHIPSPOOL
do	if	test -d $UUSHIP
	then	cd $UUSHIP
		case $_trace_ in
		?*)	$_trace_ cd $UUSHIP ;;
		esac
		for f in ${SHIPDATE}*.*
		do	if	test -f $f/manifest
			then	_manifest_=`cat $f/manifest`
				d=
				for i in $_manifest_
				do	if	test ! -f $i
					then	case $i in 
						*/*/*)	case $i in
							*.???)	p=`echo $i | sed -e 's/\....$//'` ;;
							*)	p=$i ;;
							esac
							if	test -d $SHIP/$p
							then	continue
							fi
							;;
						esac
						echo "$f: $i has not arrived yet" >&2
						d=1
					fi
				done
				case $d in
				?*)	continue ;;
				esac
				_unspool_=
				for i in $_manifest_
				do	case $i in
					$f/unspool)	_unspool_=$i ;;
					esac
				done
				if	test "" != "$_unspool_" -a -f $_unspool_ && $_trace_ . $_unspool_
				then	: ok
				else	echo "$f: cannot unspool shipment" >&2; continue
				fi
				d=
				for i in $_manifest_
				do	case $i in
					$f/*)	;;
					*.000)	d="$d $i" ;;
					*/*.*)	;;
					*/*/*)	d="$d $i" ;;
					esac
				done
				d=`echo "$d " | sed -e 's,//*[^/ ]* , ,g'`
				$_trace_ rm -rf $f $d
			fi
		done
		cd $INSTALLROOT
		case $_trace_ in
		?*)	$_trace_ cd $INSTALLROOT ;;
		esac
	fi
done

#
# check for shipment support update
#
#	B	install in $BIN
#	M	must exist
#	P	must exist on PATH
#

_path_=`echo $PATH | sed -e 's/:/ /g' -e 's,///*,/,g'`
_stamp_='`sed -e /@(#)$c'\''.* (AT.T.*).* [0-9][0-9]\\/[0-9][0-9]\\/[0-9][0-9]/!d'\'' -e '\''s/.*@(#).* (.*).* \\(..\\)\\/\\(..\\)\\/\\(..\\).*/\\3\\1\\2/'\'' -e q $f 2>/dev/null`'
_update_=
cd $SHIP
set	iffe	.sh		BM	\
	in	''		M	\
	op	.c		M	\
	proto	.c		BM	\
	ar	/usr/ccs/bin	P	\
	-- ${1+"$@"}
while	:
do	case $1 in
	--)	shift; break ;;
	esac
	_cmd_=$1
	_suf_=$2
	_flg_=$3
	shift; shift; shift
	case $_flg_ in
	*B*)	c=$_cmd_ ;;
	*)	c=ship$_cmd_ ;;
	esac
	case $_flg_ in
	*P*)	for i in $_path_
		do	if	test -x $i/$_cmd_
			then	_flg_=
				break
			fi
		done
		case $_flg_ in
		*P*)	for i in $_suf_
			do	if	test -x $i/$_cmd_
				then	PATH=$PATH:$i
					_path_="$_path_ $i"
					_flg_=
					break
				fi
			done
			case $_flg_ in
			*P*)	echo "$_command_: must have $_cmd_ to continue" >&2
				exit 1
				;;
			esac
			;;
		esac
		continue
		;;
	esac
	eval _ship${_cmd_}_=$SHIP/ship$_cmd_
	case $_trace_ in
	?*)	continue ;;
	esac
	if	test -f ship$_cmd_$_suf_
	then	f=ship$_cmd_$_suf_; eval new=$_stamp_
		if	test -f SHIP$_cmd_$_suf_
		then	f=SHIP$_cmd_$_suf_; eval old=$_stamp_
		else	old=0
		fi
	else	case $_flg_ in
		*M*)	echo "$_command_: must have ship$_cmd_$_suf_ to continue" >&2
			exit 1
			;;
		esac
		eval _ship${_cmd_}_=
		continue
	fi
	# the variable "old" can be empty, to avoid "arithmetic syntax error" from ksh, set it to 0
	if	test "$new" -gt "${old:-0}"
	then	case $_suf_ in
		?*)	cp ship$_cmd_$_suf_ SHIP$_cmd_$_suf_ ;;
		esac
	elif	test "$new" -lt "$old"
	then	cp SHIP$_cmd_$_suf_ ship$_cmd_$_suf_
		new=$old
		_update_="$_update_ $_cmd_$_suf_"
	fi
	case $_suf_ in
	?*)	f=ship$_cmd_; eval old=$_stamp_
		case $_suf_ in
		.c)	test -f $f && ./$f </dev/null >/dev/null 2>&1 || old=0 ;;
		esac
		# the variable "old" can be empty, to avoid "arithmetic syntax error" from ksh, set it to 0
		if	test "$new" -gt "${old:-0}"
		then	case $old in
			""|0)	;;
			*)	cp ship$_cmd_ SHIP$_cmd_ ;;
			esac
			case $_suf_ in
			.c)	if	$CC $CCFLAGS -o SHIPa.out ship$_cmd_$_suf_
				then	mv SHIPa.out ship$_cmd_
				else	case $old in
					""|0)	case $_flg_ in
						*M*)	echo "$_command_: must have ship$_cmd_ to continue" >&2
							exit 1
							;;
						esac
						eval _ship${_cmd_}_=
						continue
						;;
					esac
				fi
				;;
			.sh)	cp ship$_cmd_$_suf_ ship$_cmd_
				chmod +x ship$_cmd_
				;;
			esac
		else	new=$old
		fi
	esac
	case $_flg_ in
	*B*)	f=$BIN/$_cmd_; eval old=$_stamp_
		# the variable "old" can be empty, to avoid "arithmetic syntax error" from ksh, set it to 0
		if	test "$new" -gt "${old:-0}"
		then	if	test ! -d $BIN
			then	mkdir $BIN
			fi
			cp ship$_cmd_ $BIN/$_cmd_
		fi
		;;
	esac
done
case $_trace_ in
"")	test -x $BIN/feature || ln $BIN/iffe $BIN/feature ;;
esac
case $_proto_ in
"")	_shipproto_= ;;
esac
cd $INSTALLROOT
case " $_update_ " in
*" in "*)	$_trace_ exec $_command_ $_options_ ${1+"$@"} ;;
esac

#
# intermediate unpacking from spool area done
#

case $_debug_$_intermediate_ in
?*)	exit 0 ;;
esac

#
# grab the select args
#

SELECT=" "
while	:
do	case $# in
	0)	break ;;
	esac
	case $1 in
	*=*)	break ;;
	esac
	SELECT="$SELECT$1 "
	shift
done

#
# handle character class botch -- it's hard to believe 9th edition
# did this, easier to believe BSD never added it
#

cclasstype='^'
case a in
[${cclasstype}0]) ;;
[!0])	cclasstype='!' ;;
*)	cclasstype='' ;;
esac

#
# set up and verify the default directory hierarchy
#

hierarchy="src src/cmd src/lib ship/shipslog"
case $_uncrate_ in
"")	hierarchy="$hierarchy bin fun include lib man man/man1 man/man3 man/man8" ;;
esac
for d in $hierarchy
do	if	test ! -d $d
	then	$_trace_ mkdir $d
	fi
done
if	test ! -f src/Makefile
then	case $_trace_ in
	"")	echo ":MAKE: lib - cmd" > src/Makefile ;;
	*)	$_trace_ echo ":MAKE: lib - cmd" "> src/Makefile" ;;
	esac
fi
if	test ! -f src/lib/Makefile
then	case $_trace_ in
	"")	echo ':MAKE: lib[0-9]* - libast - *' > src/lib/Makefile ;;
	*)	$_trace_ echo ':MAKE: lib[0-9]* - libast - *' '> src/lib/Makefile' ;;
	esac
fi
if	test ! -f src/cmd/Makefile
then	case $_trace_ in
	"")	echo ':MAKE: probe - cpp - *' > src/cmd/Makefile ;;
	*)	$_trace_ echo ':MAKE: probe - cpp - *' '> src/cmd/Makefile' ;;
	esac
fi

#
# ignore and silent may be used by nmake generated bootstraps
#

case $_trace_$_uncrate_ in
"")	if	test ! -f bin/ignore
	then	cat > bin/ignore <<'!'
:
"$@"
exit 0
!
		chmod +x bin/ignore
	fi
	if	test ! -f bin/silent
	then	cat > bin/silent <<'!'
:
case $1 in
+|-|"") exit 0 ;;
esac
"$@"
!
		chmod +x bin/silent
	fi
	;;
esac
trap 'exit 2' 1 2

#
# check if we can use nmake from the start
# if so then limit proto to notices only
#

ACCEPT=nmake
_make_=
for p in $_path_
do	if	test -f $p/nmake && test "`$p/nmake -n -f - 'error 0 \$(MAKEVERSION:@/.*\\(..\\)\\/\\(..\\)\\/\\(..\\)\$/\\3\\1\\2/)' 'nop:' nop </dev/null 2>&1`" -ge "$OLDEST_nmake" 2>/dev/null
	then	l=`echo $p | sed 's,[^/]*\$,lib,'`
		_make_="$p/nmake MAKEPP=$l/cpp MAKERULES=$l/make/makerules"
		ACCEPT=
		_proto_default_=d$_proto_default_
		break
	fi
done
_proto_default_=$_proto_default_$_proto_opt_

#
# some context for nohup.out
#

if	test -f nohup.out
then	_nohup_="==============================================================================="
	echo "$_nohup_"
	id="`(uname -a) 2>/dev/null`"
	case $id in
	?*)	echo "system           $id" ;;
	esac
	echo "installroot      $INSTALLROOT"
	case $SHIPSPOOL in
	*"*"*)	;;
	*)	echo "shipspool        $SHIPSPOOL" ;;
	esac
	case $INSTALLER in
	$RECIPIENT)	echo "by               $FROMSYS!$INSTALLER" ;;
	*)		echo "by               $FROMSYS!$INSTALLER for $RECIPIENT" ;;
	esac
	echo "archive          $AR_PATH $AR_DELTA"
	case $_make_ in
	?*)	x=$_make_ ;;
	*)	x=mamexec ;;
	esac
	echo "build            $x"
	echo "cc               $CC $CCFLAGS"
	case $CCS in
	?*)	echo "preroot          $CCS" ;;
	esac
	echo "start            `date`"
	echo "$_nohup_"
else	_nohup_=
fi

#
# finish up initialization
#

case $_trace_ in
?*)	$_trace_ cd $SHIP ;;
esac
cd $SHIP

#
# uncrate the archives into the source tree
#

COMPONENTS_SELECT=" "
for NAME in *
do	case $_exclude_ in
	*" $NAME "*)	continue ;;
	esac
	if	test -f $NAME/items
	then	# don't rebuild items under local control
		echo "$_command_: warning: $NAME: delete ship/$NAME/items to build" >&2
		continue
	fi
	case $cclasstype in
	'!'|'^')
		case $NAME in
		*[${cclasstype}a-zA-Z_0-9]*)
			continue ;;
		esac
		;;
	'')	case "`echo $NAME | grep '[^a-zA-Z_0-9]'`" in
		?*)	continue ;;
		esac
		;;
	esac
	if	test -d $NAME
	then	_release_=
		_state_=found
		case $NAME in
		*_*)	eval `echo $NAME | sed 's/\([^_]*\)_\(.*\)/_system_=\1 _tool_=\2/'`
			_root_=$INSTALLROOT/$_system_
			if	test ! -d $_root_
			then	$_trace_ mkdir $_root_
			fi
			for d in $hierarchy
			do	case $d in
				ship/*)	;;
				*)	if	test ! -d $_root_/$d
					then	$_trace_ mkdir $_root_/$d
					fi
					;;
				esac
			done
			;;
		*)	_root_=$INSTALLROOT
			_tool_=$NAME
			;;
		esac
		case $_tool_ in
		lib*)	_type_=lib ;;
		*)	_type_=cmd ;;
		esac
		_source_=$_root_/src/$_type_/$_tool_
		if	test ! -d $_source_
		then	$_trace_ mkdir $_source_
		fi
		cd $NAME
		base=	# newest base
		delta=	# newest delta for newest base [not in dlist]
		dlist=	# list of deltas for newest base [no delta]
		need=	# pax needed to uncrate
		new=	# delta shipments requiring new base
		old=	# first base for new chain
		remove=	# old shipments to be removed
		type=	# base|delete|delta|patch
		for d in $SHIPMENT
		do	case $d in
			"$SHIPMENT") continue ;;
			esac
			if	test -f $d/base -o -f $d/delete
			then	remove="$remove $base $dlist $delta $need $new"
				base=$d
				delta=
				need=
				new=
				if	test -f $d/delete
				then	type=delete
				else	type=base
				fi
			else	if	test "" != "$base" -a -f $d/$base && egrep 'DELTA!!!|!PAX!D!' $d/$base >/dev/null
				then	case $AR_DELTA in
					"")	need="$need $d"
						continue
						;;
					esac
					type=delta
				else	type=patch
				fi
				case $base in
				"")	dlist="$dlist $d"
					;;
				*)	if	test -f $d/$base
					then	dlist="$dlist $delta"
						delta=$d
					elif	test "" != "$delta" -a -f $d/$delta
					then	dlist="$dlist $base"
						case $new in
						"")	old=$base ;;
						esac
						new="$new $delta"
						base=$delta
						delta=$d
					else	dlist="$dlist $d"
					fi
					;;
				esac
			fi
		done
		case $type in
		delete) case $NAME in
			lib*)	i=lib ;;
			*)	i=cmd ;;
			esac
			cd $SHIP
			$_trace_ rm -rf $SHIP/$NAME $INSTALLROOT/src/$i/$NAME
			continue
			;;
		esac
		for i in $new
		do	echo generate $NAME $i base from $old >&2
			case $_trace_ in
			"")	echo "generate $NAME $i base from $old [`date`]" >> $SHIP/$NAME/$LOG
				case $type in
				delta)	$AR_DELTA -rf $i/$old -z $old/base -wf $i/base
					_code_=$?
					;;
				patch)	mkdir /tmp/ship.$$
					cd /tmp/ship.$$
					$AR_READ < $SHIP/$NAME/$old/base &&
					$AR_READ < $SHIP/$NAME/$i/$old &&
					{
					$AR_LIST < $SHIP/$NAME/$old/base 
					$AR_LIST < $SHIP/$NAME/$i/$old 
					} | sort -u | $AR_WRITE > $SHIP/$NAME/$i/base
					_code_=$?
					cd $SHIP/$NAME
					rm -rf /tmp/ship.$$
					;;
				esac
				case $_code_ in
				0)	touch $i/GENERATED
					;;
				*)	echo "cannot generate $i base from $old" >&2
					echo "cannot generate $i base from $old" >> $SHIP/$NAME/$LOG
					break
					;;
				esac
				;;
			*)	$_trace_ $AR_DELTA -rf $SHIP/$NAME/$i/$old -z $SHIP/$NAME/$old/base -wf $i/base
				$_trace_ touch $SHIP/$NAME/$i/GENERATED
				;;
			esac
			old=$i
		done
		case $base in
		"")	echo "$_command_: warning: $NAME: no base archive" >&2
			cd $SHIP
			continue
			;;
		esac
		case $_preserve_ in
		?*)	case `echo $remove $dlist` in
			?*)	case $_trace_ in
				"")	rm -rf $remove $dlist 2>/dev/null ;;
				*)	$_trace_ "(cd $NAME; rm -rf" $remove $dlist")" ;;
				esac
				;;
			esac
			;;
		esac
		$_trace_ cd $_source_
		case $delta in
		"")	_release_=$base ;;
		*)	_release_=$delta ;;
		esac
		if	test 11 = "$_force_$_uncrate_" -o ! -f $SHIP/$NAME/$_release_/UNCRATED
		then	echo uncrate $NAME $_release_ $type >&2
			case $_trace_ in
			"")	echo "uncrate $NAME $_release_ $type [`date`]" >> $SHIP/$NAME/$LOG ;;
			esac
			error=
			if	test -f $SHIP/$NAME/$_release_/delete
			then	cd $SHIP
				rm -rf $NAME
				continue
			fi
			if	test ! -f $SHIP/$NAME/$_release_/items
			then	echo "$_command_: warning: $NAME: no items file" >&2
			fi
			_proto_options_="-${_proto_default_}c`cat $SHIP/$NAME/$_release_/copyright 2>/dev/null`"
			if	test "" = "$AAR_LIST" -o "delta" = "$type" || $OAR_LIST < $SHIP/$NAME/$base/base >/dev/null 2>&1
			then	AR_PATH=$OAR_PATH
				AR_LIST=$OAR_LIST
				AR_READ=$OAR_READ
				AR_WRITE=$OAR_WRITE
			else	AR_PATH=$AAR_PATH
				AR_LIST=$AAR_LIST
				AR_READ=$AAR_READ
				AR_WRITE=$AAR_WRITE
			fi
			for i in base $base
			do	case $type in
				base|patch)
					case $type in
					base)	if	test ! -f $SHIP/$NAME/$_release_/GENERATED
						then	case $_trace_ in
							"")	rm -rf * ;;
							*)	$_trace_ "(cd $_source_; rm -rf *)" ;;
							esac
						fi
						;;
					esac
					_base_=$i
					case $_base_ in
					base)	_release_=$base ;;
					*)	_release_=$delta ;;
					esac
					case $_trace_ in
					"")	if	$AR_READ < $SHIP/$NAME/$_release_/$_base_
						then	case $_shipproto_ in
							?*)	$AR_LIST <$SHIP/$NAME/$_release_/$_base_ 2>/dev/null | grep '\.[chlyY]$' | $_shipproto_ -l - "${_proto_options_}"
								;;
							esac
							if	test -d features && test ! -d feature
							then	ln -s features feature 2>/dev/null
							elif	test -d feature && test ! -d features
							then	ln -s feature features 2>/dev/null
							fi
						else	error="$AR_PATH $type read failed"
						fi
						;;
					*)	$_trace_ "$AR_READ < $SHIP/$NAME/$_release_/$_base_"
						case $_shipproto_ in
						?*)	$_trace_ "$AR_LIST <$SHIP/$NAME/$_release_/$_base_ 2>/dev/null | grep '\.[chlyY]\$' | $_shipproto_ -l - ${_proto_options_}" ;;
						esac
						;;
					esac
					case $type in
					base)	break ;;
					esac
					;;
				delta)	if	$_trace_ $AR_DELTA -rf $SHIP/$NAME/$_release_/$base -z $SHIP/$NAME/$base/base
					then	$_trace_ touch $SHIP/$NAME/$base/UNCRATED
						case $_shipproto_ in
						?*)	case $_trace_ in
							"")	($AR_DELTA -f $SHIP/$NAME/$base/base '*.[chlyY]'; $AR_DELTA -f $SHIP/$NAME/$_release_/$base '*.[chlyY]') 2>/dev/null | sort -u | $_shipproto_ -l - "${_proto_options_}" ;;
							*)	$_trace_ "($AR_DELTA -f $SHIP/$NAME/$base/base '*.[chlyY]'; $AR_DELTA -f $SHIP/$NAME/$_release_/$base '*.[chlyY]') 2>/dev/null | sort -u | $_shipproto_ -l - ${_proto_options_}" ;;
							esac
							;;
						esac
						case $_trace_ in
						"")	if	test -d features && test ! -d feature
							then	ln -s features feature 2>/dev/null
							elif	test -d feature && test ! -d features
							then	ln -s feature features 2>/dev/null
							fi
							;;
						esac
					else	error="$AR_DELTA $type read failed"
					fi
					break
					;;
				esac
			done
			case $error in
			"")	$_trace_ touch $SHIP/$NAME/$_release_/UNCRATED ;;
			*)	echo "$_command_: $NAME: $_release_: uncrate error: $error" >&2
				case $_trace_ in
				"")	echo "uncrate $NAME $_release_ $type error: $error" >> $SHIP/$NAME/$LOG ;;
				esac
				_state_=error
				;;
			esac
		fi
		cd $SHIP
		eval STATE_$NAME=$_state_
		case $_state_ in
		error)	;;
		*)	case $need in
			?*)	for i in $need
				do	NEED_pax="$NEED_pax $NAME/$i"
				done
				;;
			*)	eval RELEASE_$NAME=$_release_ SOURCE_$NAME=$_source_ TOOL_$NAME=$_tool_
				COMPONENTS_SELECT="$COMPONENTS_SELECT$NAME "
				;;
			esac
			;;
		esac
	fi
done
case $COMPONENTS_SELECT in
" ")	exit 0 ;;
esac
case $_uncrate_ in
?*)	case $NEED_pax in
	?*)	case $STATE_pax in
		found)	;;
		*)	echo $_command_: pax required to uncrate$NEED_pax >&2 ;;
		esac
		;;
	esac
	exit 0
	;;
esac

#
# determine the ordered list of components to (re)build
#

case $SELECT in
" ")	COMPONENTS="$ORDER $COMPONENTS_SELECT" ;;
*)	COMPONENTS=
	for NAME in $COMPONENTS_SELECT
	do	case $SELECT in
		*" $NAME "*)	COMPONENTS="$COMPONENTS $NAME" ;;
		esac
	done
	;;
esac

#
# get the component closure
#

case $_closure_ in
"")	ORDER=$COMPONENTS
	;;
*)	ORDER=
	for NAME in $COMPONENTS
	do	old=
		new=$NAME
		while :
		do	case $new in
			$old)	break ;;
			esac
			dup=
			for _item_ in $new
			do	# we assume ITEMS_* not in environment
				eval _items_='"$'ITEMS_$_item_'"'
				case $_items_ in
				"")	eval _release_='$'RELEASE_$_item_
					_items_=`cat $_item_/$_release_/items 2>/dev/null`" $_item_"
					eval ITEMS_$_item_='"$'_items_'"'
					;;
				esac
				dup="$dup $_items_"
			done
			old=$new
			new=
			for _item_ in $dup
			do	eval SEEN_$_item_=
			done
			for _item_ in $dup
			do	eval seen='$'SEEN_$_item_
				case $seen in
				"")	eval SEEN_$_item_=1
					new="$new $_item_"
					;;
				esac
			done
		done
		eval ITEMS_$NAME='"'$new'"'
		ORDER="$ORDER $new"
	done
	dup=$ORDER
	ORDER=
	for NAME in $dup
	do	eval SEEN_$NAME=
	done
	for NAME in $dup
	do	eval seen='$'SEEN_$NAME
		case $seen in
		"")	eval SEEN_$NAME=1
			ORDER="$ORDER $NAME"
			;;
		esac
	done
	;;
esac
_built_=
COMPONENTS=

for NAME in $ORDER
do	case $_exclude_ in
	*" $NAME "*)	continue ;;
	esac
	eval _release_='$'RELEASE_$NAME
	test -f $NAME/$_release_/items || continue
	case $_force_ in
	"")	_built_=$NAME/$_release_/BUILT
		eval _items_='$'ITEMS_$NAME
		for i in $_items_
		do	case " $COMPONENTS " in
			*" $i "*)	_built_=; break ;;
			esac
			case $i in
			$NAME)	;;
			*)	eval _built_='"'$_built_ $i/'$'RELEASE_$i/BUILT'"' ;;
			esac
		done
		case $_built_ in
		?*)	if	$_shipop_ newer $_built_
			then	continue
			fi
			;;
		esac
		;;
	esac
	$_trace_ rm -f $NAME/$_release_/BUILT
	if	test "" != "$_force_" -o "" != "$_ignore_" -o ! -f $NAME/$_release_/ERROR
	then	COMPONENTS="$COMPONENTS $NAME"
		$_trace_ rm -f $NAME/$_release_/ERROR
	elif	test ! -f $NAME/$_release_/BYPASS
	then	echo "$_command_: $NAME/$_release_: new shipment required" >&2
	fi
done

#
# tame the environment
#

case $_make_ in
?*)	STATE_nmake=installed ;;
esac
case $_make_ in
""|$BIN/nmake)
	MAKEPP=$INSTALLROOT/lib/cpp
	MAKERULES=$INSTALLROOT/lib/make/makerules
	export MAKEPP MAKERULES
	_make_=$BIN/nmake
	;;
esac
COSHELL_OPTIONS=nodevfd
ENV=
MAKE_OPTIONS="clobber compare link=lib*.a*"
MAKEPATH=
PATH=:$INSTALLROOT/bin:$PATH
VPATH=
export COSHELL_OPTIONS ENV MAKE_OPTIONS MAKEPATH PATH VPATH
case $_AST_FEATURES in
"")	_AST_FEATURES='UNIVERSE - att PATH_RESOLVE - logical'
	export _AST_FEATURES
	;;
esac

#
# (re)build the components
#

cd $INSTALLROOT
for NAME in $COMPONENTS
do	case $_exclude_ in
	*" $NAME "*)	continue ;;
	esac
	eval _items_='$'ITEMS_$NAME
	case $_trace_ in
	"")	for i in $_items_
		do	case $i in
			$NAME)	;;
			*)	eval r='$'RELEASE_$i
				if	test ! -f $SHIP/$i/$r/BUILT
				then	if	test -f $SHIP/$i/$r/ERROR
					then	m="had build errors"
					elif	test -f $SHIP/$i/$r/UNCRATED
					then	m="was not built"
					else	m="was not shipped"
					fi
					m="$NAME requires $i but $i $m"
					echo "$m" >&2
					echo "$m" >> $SHIP/$NAME/$LOG
					continue 2
				fi
				;;
			esac
		done
		;;
	esac
	eval _release_='$'RELEASE_$NAME _source_='$'SOURCE_$NAME _tool_='$'TOOL_$NAME
	case $_total_ in
	?*)	_components_="$_components_ $NAME/$_release_"
		continue
		;;
	esac
	echo build $NAME $_release_ >&2
	$_trace_ cd $_source_
	case $_trace_ in
	"")	start="`date`"
		if	test -f $_bypass_
		then	touch $SHIP/$NAME/$_release_/BYPASS
		else	case $STATE_nmake in
			installed|ok)
				case $NAME in
				nmake)	$_make_ -o "ignorelock mismatch" ${1+"$@"}
					MAKEPP=$INSTALLROOT/lib/cpp ./nmake -o "ignorelock mismatch" -bcf Makerules.mk
					MAKEPP=$INSTALLROOT/lib/cpp MAKERULES=./Makerules.mo ./nmake -o "ignorelock mismatch" install ${1+"$@"}
					;;
				*)	$_make_ -o "ignorelock mismatch" install ${1+"$@"}
					;;
				esac
				error=$?
				;;
			*)	if	test -f Mamfile
				then	# here it is -- make+state in v7 shell
case $_read_ in
"")	case `(echo ok | (read -r a; echo $a) 2>/dev/null)` in
	ok)	_read_='read -r' ;;
	*)	_read_=read ;;
	esac
	eval `(
	mkdir /tmp/mam$$
	cd /tmp/mam$$
	echo 'main(){return 0;}' > main.c
	if	$CC -c main.c >/dev/null 2>&1
	then	if	$CC -L. main.o -lc >/dev/null 2>&1
		then	$CC -L. main.o -lc > libc.a >/dev/null 2>&1 || echo "mam_cc_L=' '"
		fi
	fi
	echo "int f(){return(0);} main(){return(f());}" > pic.c
	if	$CC -c pic.c >/dev/null 2>e
	then	e=\`wc -l e\`
		s=\`wc pic.o\`
		set x -Kpic -fpic -pic +z '-G 0'
		while	:
		do	shift
			case $# in
			0)	break ;;
			esac
			rm -f pic.o pic.exe
			$CC $1 -c pic.c >/dev/null 2>e && test -f pic.o && $CC $1 -o ./pic.exe pic.o >/dev/null 2>&1 && test -f pic.exe || continue
			case \`wc -l e\` in
			$e)	;;
			*)	continue ;;
			esac
			case $1 in
			???*)	os=\`wc pic.o\`
				case $os in
				$s)	continue ;;
				esac
				m=\`echo " $1" | sed -e 's/^ [-+]//g' -e 's/./-& /g' -e 's/[-+] //g'\`
				rm -f pic.o pic.exe
				if	$CC $m -c pic.c >/dev/null 2>e && test -f pic.o && $CC $m -o ./pic.exe pic.o >/dev/null 2>&1 && test -f pic.exe
				then	case \`wc -l e\` in
					$e)	continue
						;;
					*)	case \`wc pic.o\` in
						$s|$os)	continue ;;
						esac
						;;
					esac
				fi
				echo "mam_cc_PIC='$1'"
				break
				;;
			*)	case \`wc pic.o\` in
				$s)	;;
				*)	echo "mam_cc_PIC='$1'"
					break
					;;
				esac
				;;
			esac
		done
	fi
	cd /
	rm -rf /tmp/mam$$
	)`
	;;
esac
case $_redirect_ in
"")	case `(a=old; eval a=new </dev/null; echo $a) 2>/dev/null` in
	new)	_redirect_=new ;;
	*)	_redirect_=old ;;
	esac
	;;
esac
(
_code_=1
_list_=
_main_=0
_mam_=MAM
_targ_=install

trap "
	mv $_mam_.list.tmp $_mam_.list
	rm -f $_mam_.*.tmp
	$_shipop_ state $_mam_.list < $_mam_.list | sort > $_mam_.time
	trap 0 1 2
	exit \$_code_
" 0 1 2
# some shells die with diff,next,same in vars
: > $_mam_.diff.tmp
exec 9> $_mam_.list.tmp
if	test -f $_mam_.list -a -f $_mam_.time
then	$_shipop_ state $_mam_.list < $_mam_.list | sort > $_mam_.sort.tmp
	comm -12 $_mam_.time $_mam_.sort.tmp | sed 's/ .*//' > $_mam_.same.tmp
	rm -f $_mam_.sort.tmp
else	: > $_mam_.same.tmp
fi

_index_=_
_ifs_=$IFS
case $_read_ in
"read") # read strips \ -- thanks a lot
	# tmp file avoids char at a time read
	sed 's/\\/\\\\/g' Mamfile > $_mam_.read.tmp
	exec < $_mam_.read.tmp
	;;
*)	exec < Mamfile
	;;
esac
eval `sed -e '1,/^make /d' -e '/^setv /!d' -e 's/^setv \([^ 	]*\).*/\1= /' Mamfile`
for _data_
do	eval `echo $_data_ | sed -e 's/\"/\\\\"/g' -e 's/=/=\\"/' -e 's/\$/\\"/'`
done
_old_=1
while	IFS=' '; $_read_ _op_ _arg_ _val_
do	IFS=$_ifs_
	case $_op_ in
	"note")	continue
		;;
	"info")	case $_arg_ in
		"mam")	_old_= ;;
		esac
		continue
		;;
	"setv") eval _data_='$'$_arg_
		case $_index_:$_data_ in
		__*:*|*:)
			case $_redirect_ in
			new)	eval $_arg_="$_val_" </dev/null
				;;
			old)	exec 8<&0 0</dev/null
				eval $_arg_="$_val_"
				exec 0<&8 8<&-
				;;
			esac
			;;
		esac
		continue
		;;
	"make")	eval _name_$_index_=$_name_
		eval _prev_$_index_=$_prev_
		eval _cmds_$_index_='"$_cmds_"'
		eval _attr_$_index_=$_attr_
		eval _name_=$_arg_
		_prev_=$_index_
		_cmds_=
		_attr_=u
		case $_main_ in
		0)	case $_name_ in
			$_targ_)_main_=1 ;;
			*)	_attr_= ;;
			esac
			;;
		1)	case $_force_ in
			"")	grep "^$_name_\$" $_mam_.same.tmp >/dev/null && _attr_= ;;
			esac
			;;
		*)	_attr_=
			;;
		esac
		case " $_val_ " in
		*" metarule "*)	_attr_=M$_attr_ ;;
		esac
		case $_attr_ in
		*u*)	echo $_name_ >> $_mam_.diff.tmp ;;
		esac
		_index_=_$_index_
		eval _name_$_index_=$_name_
		eval _prev_$_index_=$_prev_
		eval _cmds_$_index_=$_cmds_
		eval _attr_$_index_=$_attr_
		echo $_name_ >&9
		continue
		;;
	"prev")	case $_attr_ in
		*u*)	;;
		*)	case $_force_ in
			"")	eval _arg_=$_arg_
				if	grep "^$_arg_\$" $_mam_.diff.tmp >/dev/null
				then	_attr_=u$_attr_
				elif	grep "^$_arg_\$" $_mam_.same.tmp >/dev/null
				then	:
				else	_attr_=u$_attr_
				fi
				;;
			*)	_attr_=u$_attr_
				;;
			esac
			;;
		esac
		continue
		;;
	esac
	case $_index_ in
	_)	echo $_op_: missing make op >&2; continue ;;
	esac
	case $_op_ in
	"attr")	case $_arg_ in
		"meta"|"suff")	_attr_=M ;;
		esac
		;;
	"exec"|"....")
		case $_old_ in
		"")	_arg_=$_val_
			;;
		*)	case $_val_ in
			?*)	_arg_="$_arg_ $_val_" ;;
			esac
			;;
		esac
		case $_cmds_ in
		"")	_cmds_=$_arg_
			;;
		*)	_cmds_="$_cmds_
$_arg_"
			;;
		esac
		;;
	"done")	eval _arg_=$_arg_
		_prop_=
		case $_arg_ in
		$_targ_)	_main_=2 ;;
		esac
		case $_arg_ in
		$_name_)case $_attr_ in
			*M*)	;;
			*u*)	case $_cmds_ in
				"")	case $_attr_ in
					*u*)	_prop_=u ;;
					esac
					;;
				*)	eval "($_set_$_cmds_) </dev/null" ||
					{
					_status_=$?
					case $_set_ in
					*-*e*)	;;
					*)	case $_cmds_ in
						*if*then*fi*|"||")	_status_=0 ;;
						esac
						;;
					esac
					case $_status_ in
					0)	;;
					*)	echo "*** exit code $_status_ making $_name_" >&2
						_code_=$_status_
						exit $_code_
						;;
					esac
					}
					_prop_=u
					echo $_name_ >> $_mam_.diff.tmp
					;;
				esac
				;;
			esac
			_index_=$_prev_
			eval _name_='$'_name_$_index_
			eval _prev_='$'_prev_$_index_
			eval _cmds_='$'_cmds_$_index_
			eval _attr_='$'_attr_$_index_
			case $_attr_ in
			*u*)	;;
			*)	_attr_=$_prop_$_attr_ ;;
			esac
			;;
		*)	echo $_arg_: $_op_ $_name_ expected >&2
			;;
		esac
		;;
	esac
done
exec 9>&-
case $_main_ in
2)	_code_=0 ;;
*)	echo "*** don't know how to make $_targ_" >&2 ;;
esac
exit $_code_
); error=$?
					# ... indent
				elif	test -f makefile
				then	make -f makefile install ${1+"$@"}; error=$?
				elif	test -f Makescript
				then	./Makescript ${1+"$@"}; error=$?
				elif	test -f $_tool_.bs
				then	./$_tool_.bs ${1+"$@"}; error=$?
				else	echo "$_command_: cannot build $NAME" >&2; error=1
				fi
				;;
			esac
			case $error+$NAME in
			0+nmake) $BIN/nmake -n -f /dev/null debug </dev/null >/dev/null 2>&1 || error=1 ;;
			esac
			case $error in
			0)	touch $SHIP/$NAME/$_release_/BUILT ;;
			*)	touch $SHIP/$NAME/$_release_/ERROR ;;
			esac
		fi 2>&1 | (PATH=$OPATH; tee $SHIP/$NAME/$TMP 1>&2)
		if	test -f $SHIP/$NAME/$_release_/BUILT
		then	state=ok
		elif	test -f $SHIP/$NAME/$_release_/BYPASS
		then	state=bypass
		else	state=error
		fi
		{
			echo "build $NAME $_release_ $state [$start] [`date`]"
			case $CCS in
			?*)	echo preroot CCS = $CCS ;;
			esac
			# some egreps blow this
			sed \
			-e '/^$/d' \
			-e '/^[ 	]/d' \
			-e '/^+ /d' \
			-e '/^[^ 	]*:$/d' \
			-e '/^[a-z] - /d' \
			-e '/^[a-zA-Z_][a-zA-Z_0-9]*$/d' \
			-e '/^[a-zA-Z_][a-zA-Z_0-9]*=/d' \
			-e '/[Cc]opyright/d' \
			-e '/: warning: assignment .* == was expected/d' \
			-e '/: warning: if .* no effect/d' \
			-e '/: warning: Symbol .* multiply defined/d' \
				$SHIP/$NAME/$TMP
			rm -f $SHIP/$NAME/$TMP
		} >> $SHIP/$NAME/$LOG 2> /dev/null
		eval STATE_$NAME=$state
		;;
	*)	if	test -f $_source_/$_bypass_
		then	$_trace_ "refer to $_source_/$_bypass_ to install $NAME"
		else	case $STATE_nmake in
			installed|ok)
				case $NAME in
				nmake)	$_trace_ $_make_ -o "ignorelock mismatch" ${1+"$@"}
					$_trace_ ./nmake -o "ignorelock mismatch" -bcf Makerules.mk
					$_trace_ ./nmake -o "ignorelock mismatch" install ${1+"$@"}
					;;
				*)	$_trace_ $_make_ -o "ignorelock mismatch" install ${1+"$@"}
					;;
				esac
				;;
			*)	if	test -f $_source_/Mamfile
				then	$_trace_ "mamexec < Mamfile"
				elif	test -f $_source_/Makescript
				then	$_trace_ ./Makescript ${1+"$@"}
				elif	test -f $_source_/$_tool_.bs
				then	$_trace_ ./$_tool_.bs ${1+"$@"}
				else	$_trace_ install $NAME
				fi
				;;
			esac
		fi
		;;
	esac
	$_trace_ cd $INSTALLROOT

	#
	# accept stuff built before nmake to sync the state files
	#

	case $NAME in
	$ACCEPT)
		for NAME in $COMPONENTS
		do	eval state='$'STATE_$NAME _source_='$'SOURCE_$NAME
			case $state in
			ok)	case $_trace_ in
				"")	cd $_source_
					{
						$BIN/nmake -o "accept ignorelock mismatch touch" install force_shared=1
						case $NAME in
						lib*)	$BIN/nmake -o "accept" install ;;
						esac
					} 2>&1 | (PATH=$OPATH; tee $SHIP/$NAME/$TMP 1>&2)
					{
						echo "accept $NAME"
						egrep -v '^([^ 	]*:$|	|\+ |[a-z] - |[a-zA-Z_][a-zA-Z_0-9]*=|$)' $SHIP/$NAME/$TMP
						rm -f $SHIP/$NAME/$TMP
					} 2>&1 >> $SHIP/$NAME/$LOG
					cd $INSTALLROOT
					;;
				*)	$_trace_ cd $_source_
					$_trace_ $BIN/nmake -o "accept ignorelock mismatch touch" install force_shared=1
					case $NAME in
					lib*)	$_trace_ $BIN/nmake -o "accept" install ;;
					esac
					$_trace_ cd $INSTALLROOT
					;;
				esac
				;;
			esac
		done
		case $NAME in
		$ACCEPT)	break ;;
		esac
		;;
	esac
done
case $_total_ in
?*)	case $RANDOM in
	$RANDOM)cd $SHIP
		ls -Cd $_components_
		;;
	*)	PS3=''
		eval '	select i in $_components_
			do	:
			done </dev/null'
		;;
	esac
	exit 0
	;;
esac

#
# nohup.out again
#

case $_nohup_ in
?*)	echo "$_nohup_"
	echo "done             `date`"
	echo "$_nohup_"
	;;
esac

#
# check for installation reports
#

bypass=
owners=

for NAME in $COMPONENTS
do	eval state='$'STATE_$NAME _release_='$'RELEASE_$NAME _source_='$'SOURCE_$NAME
	case $state in
	bypass)	bypass="$bypass
	$_source_/$_bypass_"
			;;
	esac
	o=$SHIP/$NAME/$_release_/$OWNER
	if	test -s $o
	then	r=`cat $SHIP/$NAME/$_release_/$REPORT 2>/dev/null`
		case $r in
		*\[no\]*)	r= ;;
		esac
		case $r' + '$state in
		?*' + '*|*' + 'error)
			address=`cat $o`
			owner=`echo $address | sed -e 's/.*\(.............\)/\1/' -e 's/^[^a-zA-Z_]/_/' -e 's/[^a-zA-Z_0-9]/_/g'`
			eval f='$'built_$owner
			eval built_$owner='"$'f $NAME'"'
			report=
			for f in $SHIP/$NAME/$LOG $r
			do	case `ls -dt $f $SHIPSLOG/!$owner 2>/dev/null` in
				$f*)	report="$report $f" ;;
				esac
			done
			case $report in
			?*)	eval f='$'address_$owner
				case $f in
				"")	owners="$owners $owner"
					eval address_$owner=$address
					;;
				esac
				eval eval report_$owner=\\\"\$report_$owner \\\[$NAME\\\] $report\\\"
				;;
			esac
			;;
		esac
	fi
done

#
# check if any components required pax to uncrate
#

case $NEED_pax in
?*)	AR_DELTA=$INSTALLROOT/bin/pax
	($AR_DELTA -f /dev/null -z /dev/null) >/dev/null 2>&1 || STATE_pax=error
	case $STATE_pax in
	ok)	$_trace_ exec $_command_ $_options_ $SELECT ${1+"$@"} ;;
	*)	echo $_command_: pax required to uncrate$NEED_pax >&2 ;;
	esac
	;;
esac

#
# done
#

exit 0