From 687b9ee3de3a07a3544218267435f5e97e850271 Mon Sep 17 00:00:00 2001
From: calmsacibis995 <46319359+calmsacibis995@users.noreply.github.com>
Date: Sun, 17 Apr 2022 22:33:16 +0300
Subject: [PATCH] Add files via upload

---
 :mk        | 287 ++++++++++++++++++++++++++++++++++++
 :mk.addon  | 245 ++++++++++++++++++++++++++++++
 :mk.arch   | 154 +++++++++++++++++++
 :mk.csds   | 156 ++++++++++++++++++++
 :mk.fnd    | 290 ++++++++++++++++++++++++++++++++++++
 :mk.i386   | 338 ++++++++++++++++++++++++++++++++++++++++++
 :mkcmd     | 426 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 :mkhead    |  79 ++++++++++
 :mklib     |  94 ++++++++++++
 :mkoam     | 212 ++++++++++++++++++++++++++
 :mksyshead |  71 +++++++++
 :mkucb     |  55 +++++++
 :mkucbcmd  | 188 +++++++++++++++++++++++
 :mkucbhead |  32 ++++
 :mkucblib  |  38 +++++
 :mkuts     | 384 +++++++++++++++++++++++++++++++++++++++++++++++
 :mkxcp     |  53 +++++++
 :mkxcpcmd  | 168 +++++++++++++++++++++
 :mkxcplib  |  36 +++++
 ucb.dirs   |  10 ++
 20 files changed, 3316 insertions(+)
 create mode 100644 :mk
 create mode 100644 :mk.addon
 create mode 100644 :mk.arch
 create mode 100644 :mk.csds
 create mode 100644 :mk.fnd
 create mode 100644 :mk.i386
 create mode 100644 :mkcmd
 create mode 100644 :mkhead
 create mode 100644 :mklib
 create mode 100644 :mkoam
 create mode 100644 :mksyshead
 create mode 100644 :mkucb
 create mode 100644 :mkucbcmd
 create mode 100644 :mkucbhead
 create mode 100644 :mkucblib
 create mode 100644 :mkuts
 create mode 100644 :mkxcp
 create mode 100644 :mkxcpcmd
 create mode 100644 :mkxcplib
 create mode 100644 ucb.dirs

diff --git a/:mk b/:mk
new file mode 100644
index 0000000..dfb214e
--- /dev/null
+++ b/:mk
@@ -0,0 +1,287 @@
+echo ""
+echo ""
+echo "			Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T"
+echo "			  All Rights Reserved"
+echo ""
+echo "          THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T"
+echo "       The copyright notice above does not evidence any actual or"
+echo "               intended publication of such source code."
+echo ""
+echo ""
+echo ""
+
+#ident	"@(#)mk::mk	1.10.8.1"
+
+#
+#	Shell script for rebuilding the Complete UNIX System V/386 Release 4.0
+#
+
+if [ "$ROOT" = "" ]
+then  echo "$0: You must specify a \$ROOT directory, other than '/', \
+as the root of the source and output tree."
+      exit 1
+fi
+if [ "$ROOT" = "/" ]
+then  echo "$0: You must specify a \$ROOT directory, other than '/', \
+as the root of the source and output tree."
+      exit 1
+fi
+if [ ! -d ${ROOT} ]
+then  echo "$0: You must specify a \$ROOT directory, other than '/', \
+as the root of the source and output tree."
+      exit 1
+fi
+OLDPATH=$PATH
+PATH=$ROOT/xenv:/usr/ccs/bin:/usr/bin:/usr/sbin:/etc; export PATH
+#
+
+PATH=$PATH:$OLDPATH; export PATH
+MCS=${MCS:-mcs}; export MCS
+#
+# changed to allow the following to be setable
+#
+LOAD=${LOAD:-STC}; export LOAD
+RELEASE=${RELEASE:-4.0}; export RELEASE
+TARGET=${TARGET:-i386}; export TARGET
+PRODUCT=${PRODUCT:-386unix}; export PRODUCT
+
+echo $0 started at `date`
+trap "exit 1" 1 2 3 15
+SHELL="/bin/sh"
+export SHELL
+CH=`id | sed '/uid=0[^0-9].*/!s|.*|#|;/#/!d'`
+export CH
+CCSTYPE=ELF; export CCSTYPE
+#
+# NOTE: you can't get to this point with ROOT=""
+#
+if [ "$ROOT" = "" ]
+then
+	PATH=/usr/ccs/bin:/usr/bin:/usr/sbin:/etc; export PATH
+else
+	# Cross-makes may not have all the directories needed
+	for dir in /bin /lib /usr/include /usr/include/sys /shlib /tmp /xenv
+	do	if [ ! -d $ROOT/$dir ]
+		then rm -f $ROOT/$dir
+			mkdir $ROOT/$dir
+		fi
+	done
+fi
+
+echo "uname -a = \c"; uname -a
+
+echo 'MAKEOPTS="MAKE=make AS=as CC=cc LD=ld ROOT=$ROOT INC=$ROOT/usr/include"
+export MAKEOPTS
+if [ -x $ROOT/usr/ccs/bin/make ]
+then ${ROOT}/usr/ccs/bin/make ${MAKEOPTS} "$@"
+else /usr/ccs/bin/make ${MAKEOPTS} "$@"
+fi ' > $ROOT/xenv/make
+chmod +x ${ROOT}/xenv/make
+
+if [ -x $ROOT/usr/ccs/bin/cc ]
+then echo '${ROOT}/usr/ccs/bin/cc "$@" -I$ROOT/usr/include' > $ROOT/xenv/cc
+else echo '/usr/ccs/bin/cc  "$@" -I$ROOT/usr/include' > $ROOT/xenv/cc
+fi
+chmod +x ${ROOT}/xenv/cc
+
+cd $ROOT/usr/src
+while [ $# -ge 1 ]
+do
+case "$1" in
+at386|AT386|at|AT) BUS=AT386; ARCH=AT386;;
+vpix|VPIX) VPIX=VPIX;;
+novpix|NOVPIX) VPIX=NOVPIX;;
+merge386|MERGE386) MERGE386=MERGE386;;
+nomerge386|NOMERGE386) MERGE386=" ";;
+mca|MCA) BUS=MCA; ARCH=MCA;;
+mb1|MB1|mbus1|MBUS1) BUS=MB1; ARCH=MBUS;;
+mb2|MB2|mbus2|MBUS2) BUS=MB2; ARCH=MBUS;;
+eisa|EISA) BUS=EISA; ARCH=AT386;;
+ev\-at|EV\-AT) BUS=EV-AT; ARCH=EV-AT;;
+evga|EVGA) EVGA=EVGA;;
+i860|I860|860) ;;
+mbus|MBUS) ;;
+*) BUS="$1"; ARCH="$1";;
+esac
+shift
+done
+BUS=${BUS:-AT386}; export BUS
+ARCH=${ARCH:-AT386}; export ARCH
+MERGE386=${MERGE386:-MERGE386}; export MERGE386
+VPIX=${VPIX:-VPIX}; export VPIX
+BLTCONS=${BLTCONS:-BLTCONS}; export BLTCONS
+#EVC=${EVC:-EVC}; export EVC
+EVGA=${EVGA:-EVGA}; export EVGA
+
+#	install /usr/include and /usr/include/sys header files
+sh ./:mkhead
+sh ./:mksyshead
+sh ./:mkucbhead
+
+cd cmd/sgs/xenv/i386
+sh pathedit << !
+y
+y
+y
+!
+
+if [ ! -f makefile.1 ]
+then mv makefile makefile.1
+fi
+grep -v unix_conv makefile.1 > makefile 
+
+cd ../../../..
+
+#	Build the C Compilation tools, fltused changes
+sh ./:mkcmd BUS=${BUS} ARCH=${ARCH} $VPIX $MERGE386 sgs
+
+echo '${ROOT}/usr/ccs/bin/cc -Y 0,${ROOT}/usr/ccs/lib -Y 2,${ROOT}/usr/ccs/lib -Y a,${ROOT}/usr/ccs/bin -Y l,${ROOT}/usr/ccs/bin "$@" -Y I,${ROOT}/usr/include' > $ROOT/xenv/cc
+cp ${ROOT}/usr/ccs/bin/ar ${ROOT}/xenv/ar
+cp ${ROOT}/usr/ccs/bin/as ${ROOT}/xenv/as
+cp ${ROOT}/usr/ccs/bin/ld ${ROOT}/xenv/ld
+#	build the C library
+
+sh ./:mklib BUS=${BUS} ARCH=${ARCH} $VPIX $MERGE386 libc
+
+echo '${ROOT}/usr/ccs/bin/cc -Y 0,${ROOT}/usr/ccs/lib -Y 2,${ROOT}/usr/ccs/lib -Y a,${ROOT}/usr/ccs/bin -Y l,${ROOT}/usr/ccs/bin  -Y S,${ROOT}/usr/ccs/lib -L $ROOT/usr/ccs/lib -L $ROOT/usr/lib -Y L,/usr/lib -Y U,/usr/ccs/lib "$@" -Y I,${ROOT}/usr/include' > $ROOT/xenv/cc
+chmod +x ${ROOT}/xenv/cc
+
+#	Build the C Compilation tools
+
+cd cmd/sgs/xenv/i386
+mv makefile.1 makefile
+cd ../../../..
+
+sh ./:mkcmd BUS=${BUS} ARCH=${ARCH} $VPIX $MERGE386 sgs
+cp ${ROOT}/usr/ccs/bin/ar ${ROOT}/xenv/ar
+cp ${ROOT}/usr/ccs/bin/as ${ROOT}/xenv/as
+cp ${ROOT}/usr/ccs/bin/ld ${ROOT}/xenv/ld
+
+#	Build the Libraries
+sh ./:mklib BUS=${BUS} ARCH=${ARCH} $VPIX $MERGE386 xlibcurses
+cp ${ROOT}/usr/ccs/bin/tic ${ROOT}/xenv/tic
+sh ./:mklib BUS=${BUS} ARCH=${ARCH} $VPIX $MERGE386 libc libcrypt libdl libgen libl libm libmalloc liby rtld zlibeti zlibetitam
+
+# Build all the non CSDS libraries
+(
+cd lib
+ls -a | sed \
+		-e "/^.lib.mk$/d" \
+		-e "/^.libmk.temp$/d" \
+		-e "/^libc$/d" \
+		-e "/^libcrypt$/d" \
+		-e "/^libdl$/d" \
+		-e "/^libgen$/d" \
+		-e "/^libl$/d" \
+		-e "/^libm$/d" \
+		-e "/^libmalloc$/d" \
+		-e "/^liby$/d" \
+		-e "/^rtld$/d" \
+		-e "/^xlibcurses$/d" \
+		-e "/^zlibeti$/d" \
+		-e "/^zlibetitam$/d" |
+	sort -u | sed -n '3,$p' > /tmp/$$.doit
+)
+if [ -s /tmp/$$.doit ]
+then sh ./:mklib $VPIX $MERGE386 `cat -s /tmp/$$.doit`
+fi
+rm -f /tmp/$$.doit
+
+(
+cd ${ROOT}/usr/src/xcplib
+ls -a |
+	sort -u |
+	sed -n '3,$p' > /tmp/$$.xit
+)
+sh ./:mkxcplib `cat -s /tmp/$$.xit`
+rm -f /tmp/$$.xit
+
+(
+cd ${ROOT}/usr/src/ucblib
+ls -a |
+	sort -u |
+	sed -n '3,$p' > /tmp/$$.ucbit
+)
+sh ./:mkucblib `cat -s /tmp/$$.ucbit`
+rm -f /tmp/$$.ucbit
+
+
+echo '${ROOT}/usr/ccs/bin/cc -Y 0,${ROOT}/usr/ccs/lib -Y 2,${ROOT}/usr/ccs/lib -Y a,${ROOT}/usr/ccs/bin -Y l,${ROOT}/usr/ccs/bin  -Y S,${ROOT}/usr/ccs/lib -Y L,${ROOT}/usr/ccs/lib -Y U,${ROOT}/usr/lib "$@" -Y I,${ROOT}/usr/include' > $ROOT/xenv/cc
+chmod +x ${ROOT}/xenv/cc
+
+#	build all the commands
+
+if [ ! -x $ROOT/xenv/i386cc ]
+then ln $ROOT/xenv/cc $ROOT/xenv/i386cc
+fi
+(
+cd ${ROOT}/usr/src/cmd
+ls -a |
+	sed -e "s/\.mk$//" -e "s/\.sh$//" -e "s/\.c$//" \
+	-e "/^include$/d" |
+	sort -u |
+	sed -n '3,$p' > /tmp/$$.doit
+)
+sh ./:mkcmd BUS=${BUS} ARCH=${ARCH} $VPIX $MERGE386 `cat -s /tmp/$$.doit`
+rm -f /tmp/$$.doit
+cp $ROOT/usr/ccs/lib/llib-lcrypt $ROOT/usr/lib/llib-lcrypt
+cp $ROOT/usr/ccs/lib/llib-lcrypt.ln $ROOT/usr/lib/llib-lcrypt.ln
+
+(
+cd ${ROOT}/usr/src/ucbcmd
+ls -a |
+	sed -e "s/\.mk$//" -e "s/\.sh$//" -e "s/\.c$//" |
+	sort -u |
+	sed -n '3,$p' > /tmp/$$.ucbit
+)
+sh ./:mkucbcmd `cat -s /tmp/$$.ucbit`
+rm -f /tmp/$$.ucbit
+
+# Remove these five files which are links to other files
+rm -f ${ROOT}/usr/bin/view ${ROOT}/usr/bin/vedit ${ROOT}/usr/bin/edit ${ROOT}/usr/bin/ex ${ROOT}/usr/bin/pcat
+rm ${ROOT}/usr/ccs/lib/libtermcap.a ${ROOT}/usr/ccs/lib/libtermlib.a
+ln ${ROOT}/usr/ccs/lib/libcurses.a ${ROOT}/usr/ccs/lib/libtermcap.a
+ln ${ROOT}/usr/ccs/lib/libtermcap.a ${ROOT}/usr/ccs/lib/libtermlib.a
+
+#	build the OS itself
+ln ${ROOT}/usr/ccs/bin/as ${ROOT}/usr/bin/idas
+ln ${ROOT}/usr/ccs/bin/ld ${ROOT}/usr/bin/idld
+ln ${ROOT}/usr/ccs/bin/cc ${ROOT}/usr/bin/idcc
+ln ${ROOT}/usr/ccs/lib/acomp ${ROOT}/usr/lib/idacomp
+ln ${ROOT}/usr/ccs/lib/cpp ${ROOT}/usr/lib/idcpp
+
+ln -s $ROOT/usr/bin/idas $ROOT/bin/idas
+ln -s $ROOT/usr/bin/idcc $ROOT/bin/idcc
+ln -s $ROOT/usr/bin/idld $ROOT/bin/idld
+ln -s $ROOT/usr/lib/idacomp $ROOT/lib/idacomp
+ln -s $ROOT/usr/lib/idcpp $ROOT/lib/idcpp
+
+sh ./:mkuts ${BUS} ${ARCH} $VPIX $MERGE386 $BLTCONS $EVC $EVGA
+
+# Build the add-ons
+# build all the add-ons that are present.
+pkglist=""
+for i in `cd add-on; ls`
+do
+	# skip ones which are interactive
+	[ $i = source ] && continue
+	pkglist="$pkglist $i"
+done
+sh ./:mk.addon BUS=${BUS} ARCH=${ARCH} $VPIX $MERGE386 $pkglist
+
+for i in `cd pkg; ls`
+do
+	pkglist="$pkglist $i"
+done
+sh ./:mkoam BUS=${BUS} ARCH=${ARCH} $pkglist
+
+cp ${ROOT}/usr/ccs/bin/ar ${ROOT}/usr/bin/ar
+cp ${ROOT}/usr/ccs/bin/captoinfo ${ROOT}/usr/bin/captoinfo
+cp ${ROOT}/usr/ccs/bin/infocmp ${ROOT}/usr/bin/infocmp
+cp ${ROOT}/usr/ccs/bin/mcs ${ROOT}/usr/bin/mcs
+cp ${ROOT}/usr/ccs/bin/tic ${ROOT}/usr/bin/tic
+cp ${ROOT}/usr/ccs/bin/tput ${ROOT}/usr/bin/tput
+cp ${ROOT}/usr/ccs/bin/what ${ROOT}/usr/bin/what
+
+echo $0 done at `date`
+exit 0
diff --git a/:mk.addon b/:mk.addon
new file mode 100644
index 0000000..a57304b
--- /dev/null
+++ b/:mk.addon
@@ -0,0 +1,245 @@
+#ident	"@(#)mk::mk.addon	1.1.3.1"
+
+echo ""
+echo ""
+echo "			Copyright (c) 1987, 1988 AT&T"
+echo "			  All Rights Reserved"
+echo ""
+echo "          THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T"
+echo "       The copyright notice above does not evidence any actual or"
+echo "               intended publication of such source code."
+echo ""
+echo ""
+echo ""
+echo ${0}: started at `date`
+
+MAKE=${MAKE:-make}
+SLBASE=${ROOT}
+export SLBASE
+
+#	If we are in a cross compilation environment then use cross compiler
+if [ "$ROOT" != "" ]
+then
+	if u3b2 || u3b5
+	then
+		AS=m32as	export AS
+		CC=m32cc	export CC
+		LD=m32ld	export LD
+	fi
+	if i286
+	then
+		AS=i286as	export AS
+		CC=i286cc	export CC
+		LD=i286ld	export LD
+	fi
+	if i386
+	then
+		AS=i386as	export AS
+		CC=i386cc	export CC
+		LD=i386ld	export LD
+	fi
+	echo "You are in a cross compilation environment."
+	PATH=$ROOT/xenv:$PATH
+	echo ROOT="${ROOT}"
+else
+	AS=as	export AS
+	CC=cc	export CC
+	LD=ld	export LD
+fi
+
+#
+# Perform object stamping if MCS variable is set in shell env
+#
+
+case "${MCS}" in
+
+	mcs)
+		MCS=mcs		export MCS
+		if i386
+		then
+			TARGET=${TARGET:=i386}		export TARGET
+			RELEASE=${RELEASE:=unk}		export RELEASE
+			LOAD="${LOAD}"			export LOAD
+			COMMENT="UNIX System V/386 Release 4.0 $LOAD"
+			export COMMENT
+		else
+			echo "The proper variables have not been set in ${0}."
+			echo "No mcs will be performed."
+			MCS=""
+		fi
+		echo "Comment sections will be modified using ${MCS}."
+		echo "The following string will replace the existing contents:"
+		echo "${COMMENT} <name of add-on>"
+		break
+		;;
+
+	pstamp)
+		if i386
+		then
+			PRODUCT=${PRODUCT:=386unix}	export PRODUCT
+			TARGET=${TARGET:=i386}		export TARGET
+			RELEASE=${RELEASE:=unk}		export RELEASE
+			LOAD="${LOAD}"			export LOAD
+			if [ -z "${LOAD}" ]
+			then
+				echo "The LOAD variable was not set."
+				echo "No pstamping will be performed."
+				MCS=""
+			else
+				LOAD=`echo ${LOAD} | tr "[a-z]" "[A-Z]"`
+				COMMENT="-p ${PRODUCT} -t ${TARGET} -r ${RELEASE} -l ${LOAD}"
+				export COMMENT
+				echo "PRODUCT=${PRODUCT}"
+				echo "RELEASE=${RELEASE}"
+				echo "TARGET=${TARGET}"
+				echo "LOAD=${LOAD}"
+				echo "Objects will be pstamped."
+			fi
+		else
+			echo "The proper variables have not been set in ${0}."
+			echo "No pstamping will be performed."
+			MCS=""
+		fi
+		break
+		;;
+
+	*)
+		echo "Null or unknown MCS variable passed to ${0}."
+		echo "Object comment sections will remain unchanged."
+		break
+		;;
+esac
+
+
+#	Insure that only one machine type is valid
+#	Note: the redirection is needed to handle the possibility
+#	      of a nonexistent file in the $MACH machine list
+
+MACH="vax pdp11 u3b2 u3b u3b5 i286 i386"
+(truecnt=0
+for mach in $MACH
+do
+	`$mach`
+	if [ $? -eq 0 ]
+	then
+		truecnt=`expr $truecnt + 1`
+	fi
+done
+if [ $truecnt -ne 1 ]
+then
+	echo ":${0}: **** Only one of the following machine types can"
+	echo "		be true: $MACH"
+	exit 1
+fi ) 2>/dev/null
+
+CCSTYPE=${CCSTYPE:-ELF}; export CCSTYPE
+if i286
+then
+	ldlibs=
+elif [ x$CCSTYPE = xELF ]
+then
+	shlibs=${SHLIBS:-""}
+	noshlibs=${NOSHLIBS:-"-dn"}
+	perflibs=${PERFLIBS:-$noshlibs}
+	rootlibs=${ROOTLIBS:-$noshlibs}
+else
+	shlibs=${SHLIBS:-"-lc_s"}
+	noshlibs=${NOSHLIBS:-""}
+	perflibs=${PERFLIBS:-$shlibs}
+	rootlibs=${ROOTLIBS:-$shlibs}
+fi
+
+if [ "$SYMLINK" = "" ]
+then
+	RELEASE=`uname -r | cut -c1-3`
+	if [ $RELEASE -lt 4.0 ]
+	then
+		SYMLINK=":"
+	fi
+fi
+symlink=${SYMLINK:-"ln -s"}
+
+cd ${ROOT}/usr/src/add-on
+#
+# check out the BUS type
+VPIX=VPIX
+MERGE386=MERGE386
+while [ $# -ge 1 ]
+do
+case "$1" in
+BUS*) shift;;
+ARC*) shift;;
+VPIX|vpix) VPIX=VPIX; shift;;
+NOVPIX|novpix) VPIX="" ; shift;;
+MERGE386|merge386) MERGE386=MERGE386; shift;;
+NOMERGE386|nomerge386) MERGE386="" ; shift ;;
+*) break;;
+esac
+done
+BUS=${BUS:-AT386}; export BUS
+ARCH=${ARCH:-AT386}; export ARCH
+BTYPE="BUS=$BUS"; export BTYPE
+ATYPE="ARCH=$ARCH"; export ATYPE
+DFLGS="$VPIX $MERGE386"; export DFLGS
+
+if [ $# = 0 ]
+then
+	ADDONS="*"
+else
+	ADDONS="$*"
+fi
+
+echo "Press <DEL> if not correct.  You have 30 seconds to kill this build."
+echo "I am PID $$."
+sleep 30 ; echo ""
+for addon in ${ADDONS}
+do
+   if [ ! -f ${addon}/prototype ]
+   then
+	cd ${addon}
+	echo "======== ${addon}"
+	${MAKE} -b -f ${addon}.mk ${BTYPE} ${ATYPE} ROOTLIBS='$rootlibs' PERFLIBS='$perflibs' NOSHLIBS='$noshlibs' SHLIBS='$shlibs' SYMLINK='$symlink' FRC=FRC DFLGS='$DFLGS' install
+	if [ $? -ne 0 ]
+	then
+		echo "******** Build of ${addon} add-on FAILED"
+	else
+		if [ ! -z "${MCS}" ]
+		then
+			echo "-------- Modifying comment section for ${addon}"
+			if [ ! -d pkg ]
+			then
+				echo "WARNING: No object stamping done for ${addon}."
+			else
+				cd pkg
+				for file in `find . -type f -print | grep -v Makefile`
+				do
+					if ` file ${file} | egrep "executable|archive|relocatable" >/dev/null 2>&1 `
+					then
+						if [ "${MCS}" = "mcs" ]
+						then
+							echo mcs -d -a "@(#)${COMMENT} ${addon}:${file}" ${file}
+							mcs -d -a "@(#)${COMMENT} ${addon}:${file}" ${file} > /dev/null 2>&1
+							if ` file ${file} | grep "archive" >/dev/null 2>&1 `
+							then
+								echo "ar ts ${file} > /dev/null 2>&1"
+								ar ts ${file} > /dev/null 2>&1
+							fi
+						fi
+						if [ "${MCS}" = "pstamp" ]
+						then
+							echo pstamp ${COMMENT} ${file}
+							pstamp ${COMMENT} ${file}
+						fi
+					fi
+				done
+				cd ..
+			fi
+		fi
+	fi
+	${MAKE} -b -f ${addon}.mk ${BTYPE} ${ATYPE} ROOTLIBS='$rootlibs' PERFLIBS='$perflibs' NOSHLIBS='$noshlibs' SHLIBS='$shlibs' SYMLINK='$symlink' DFLGS='$DFLGS' package
+	${MAKE} -b -f ${addon}.mk ${BTYPE} ${ATYPE} ROOTLIBS='$rootlibs' PERFLIBS='$perflibs' NOSHLIBS='$noshlibs' SHLIBS='$shlibs' SYMLINK='$symlink' DFLGS='$DFLGS' clobber
+	cd ..
+   fi
+done
+
+echo ${0}: done at `date`
diff --git a/:mk.arch b/:mk.arch
new file mode 100644
index 0000000..fad4b6e
--- /dev/null
+++ b/:mk.arch
@@ -0,0 +1,154 @@
+#ident	"@(#)mk::mk.arch	1.1.3.1"
+
+echo ""
+echo ""
+echo "			Copyright (c) 1988, 1989 AT&T"
+echo "			  All Rights Reserved"
+echo ""
+echo "          THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T"
+echo "       The copyright notice above does not evidence any actual or"
+echo "               intended publication of such source code."
+echo ""
+echo ""
+echo ""
+echo ${0}: started at `date`
+
+OKFLAG=0
+
+DIR=""
+BUS=""
+ARCH=""
+while [ $# -ge 1 ]
+do
+case "$1" in
+at386|AT386|at|AT) BUS="$BUS AT386"
+		   ARCH="$ARCH AT386"
+		   DIR="$DIR at";;
+attva|ATTVA|att\-va|ATT\-VA) BUS="$BUS AT386"
+		   ARCH="$ARCH AT386"
+		   DIR="$DIR attva";;
+mca|MCA) BUS="$BUS MCA"
+	 ARCH="$ARCH MCA"
+         DIR="$DIR mca";;
+mb1|MB1|mbus1|MBUS1) BUS="$BUS MB1"
+		     ARCH="$ARCH MBUS"
+		     DIR="$DIR mb1";;
+mb2|MB2|mbus2|MBUS2) BUS="$BUS MB2"
+		     ARCH="$ARCH MBUS"
+		     DIR="$DIR mb2";;
+eisa|EISA)   BUS="$BUS EISA"
+	     ARCH="$ARCH AT386"
+	     DIR="$DIR eisa";;
+ev\-at|EV\-AT) BUS="$BUS EV-AT"
+	       ARCH="$ARCH EV-AT"
+	       DIR="$DIR EV-AT";;
+e333a|E333A)   DIR="$DIR e333a";;
+scsi|SCSI)     DIR="$DIR scsi";;
+i860|I860|860) DIR="$DIR i860";;
+mbus|MBUS)     DIR="$DIR mbus";;
+OK|ok)	OKFLAG=1;;
+*) BUS="$BUS $1"
+   ARCH="$ARCH $1"
+   DIR="$DIR $1";;
+esac
+shift
+done
+
+echo "\t\tBUS TYPE=$BUS"
+cd arch
+if [ ! -d save ]
+then rm -rf save
+     mkdir save
+fi
+
+# Collect the list of all files that are part of the platform binding.
+SUBDIRS=`ls | grep -v "^save$"`
+for i in ${SUBDIRS}
+do
+if [ -d $i ]
+then
+cd $i
+find . -type f -print
+cd ..
+fi
+done | sort -u > /tmp/save.$$
+
+# Collect a list of directories that the platform binding files are in.
+for i in ${SUBDIRS}
+do
+if [ -d $i ]
+then
+cd $i
+find . -type d -print
+cd ..
+fi
+done | sort -u > /tmp/dir.$$
+cd save
+# Create these directories so that files can be saved.
+cat /tmp/dir.$$ | xargs mkdir > /dev/null 2>&1
+
+# Save all the generic/original AT386 platform binding files that will be overlayed.
+cd ../..
+cat /tmp/save.$$ | while read i
+do
+if [ $OKFLAG = 1 ]
+then
+	for j in ${SUBDIRS}
+	do
+		cmp -s $i arch/${j}/$i
+		if [ $? = 0 ]
+		then FLG=1
+		     break
+		fi
+	done
+	if [ ${FLG} = 0 ]
+	then
+	cp $i arch/save/$i
+	fi
+elif [ ! -f arch/save/$i -a -f $i ]
+then
+	FLG=0 ; export FLG
+	for j in ${SUBDIRS}
+	do
+		cmp -s $i arch/${j}/$i
+		if [ $? = 0 ]
+		then FLG=1
+		     break
+		fi
+	done
+
+	# This file does not exist under arch/*, therefore save it under arch/save
+	if [ ${FLG} = 0 ]
+	then
+	cp $i arch/save/$i
+	fi
+fi
+done
+
+# Remove this overlayable platform binding files from the source tree.
+# They'll only live under 'arch'.
+cat /tmp/save.$$ | xargs rm -f
+cat /tmp/dir.$$ | sort -r | xargs rmdir > /dev/null 2>&1
+rm -f /tmp/save.$$ /tmp/dir.$$
+
+# Restore the generic AT386 platform binding files.
+cd arch/save
+find . -type f -print | cpio -pduv ../.. 2>/dev/null | xargs chmod u+w > /dev/null 2>&1
+cd ..
+
+# Overlay the platform binding files for the current bus architecture
+for D in $DIR
+do
+if [ "${D}" != "save" ]
+then
+if [ -d ${D} ]
+then
+cd ${D}
+find . -type f -print | cpio -pvdu ../.. 2>/dev/null | xargs chmod u+w  > /dev/null 2>&1
+cd ..
+fi
+fi
+done
+
+cd ..
+echo ${0}: done at `date`
diff --git a/:mk.csds b/:mk.csds
new file mode 100644
index 0000000..578fa6d
--- /dev/null
+++ b/:mk.csds
@@ -0,0 +1,156 @@
+echo ""
+echo ""
+echo "			Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T"
+echo "			  All Rights Reserved"
+echo ""
+echo "          THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T"
+echo "       The copyright notice above does not evidence any actual or"
+echo "               intended publication of such source code."
+echo ""
+echo ""
+echo ""
+
+#ident	"@(#)mk::mk.csds	1.1.1.1"
+#
+#   Shell script for the rebuilding of the CSDS part of the UNIX System V/386 Release 4.0
+#
+
+if [ "$ROOT" = "" ]
+then  echo "$0: You must specify a \$ROOT directory, other than '/', \
+as the root of the source and output tree."
+      exit 1
+fi
+if [ "$ROOT" = "/" ]
+then  echo "$0: You must specify a \$ROOT directory, other than '/', \
+as the root of the source and output tree."
+      exit 1
+fi
+if [ ! -d ${ROOT} ]
+then  echo "$0: You must specify a \$ROOT directory, other than '/', \
+as the root of the source and output tree."
+      exit 1
+fi
+PATH=$ROOT/xenv:/usr/ccs/bin:/usr/bin:/usr/sbin:/etc; export PATH
+#
+
+echo $0 started at `date`
+trap "exit 1" 1 2 3 15
+SHELL="/bin/sh"
+export SHELL
+CH=`id | sed '/uid=0[^0-9].*/!s|.*|#|;/#/!d'`
+export CH
+CCSTYPE=${CCSTYPE:-ELF}; export CCSTYPE
+if [ "$ROOT" = "" ]
+then
+	PATH=/usr/ccs/bin:/usr/bin:/usr/sbin:/etc; export PATH
+else
+	# Cross-makes may not have all the directories needed
+	for dir in /bin /lib /usr/include /usr/include/sys /shlib /tmp /xenv
+	do	if [ ! -d $ROOT/$dir ]
+		then rm -f $ROOT/$dir
+			mkdir $ROOT/$dir
+		fi
+	done
+fi
+
+echo "uname -a = \c"; uname -a
+
+echo 'MAKEOPTS="MAKE=make AS=as CC=cc LD=ld ROOT=$ROOT INC=$ROOT/usr/include"
+export MAKEOPTS
+if [ -x $ROOT/usr/ccs/bin/make ]
+then ${ROOT}/usr/ccs/bin/make ${MAKEOPTS} "$@"
+else /usr/ccs/bin/make ${MAKEOPTS} "$@"
+fi ' > $ROOT/xenv/make
+chmod +x ${ROOT}/xenv/make
+
+echo '/usr/ccs/bin/cc "$@" -I$ROOT/usr/include' > $ROOT/xenv/cc
+chmod +x ${ROOT}/xenv/cc
+
+cd $ROOT/usr/src
+
+if [ $# -eq 1 ]
+then
+case "$1" in
+at386|AT386|at|AT) BUS=AT386; ARCH=AT386;;
+mca|MCA) BUS=MCA; ARCH=MCA;;
+mb1|MB1|mbus1|MBUS1) BUS=MB1; ARCH=MBUS;;
+mb2|MB2|mbus2|MBUS2) BUS=MB2; ARCH=MBUS;;
+eisa|EISA) BUS=EISA; ARCH=AT386;;
+ev\-at|EV\-AT) BUS=EV-AT; ARCH=EV-AT;;
+i860|I860|860) ;;
+mbus|MBUS) ;;
+*) BUS="$1"; ARCH="$1";;
+esac
+elif [ $# -gt 1 ]
+then echo "Usage ${0} [AT386|MB1|MB2|MCA]"
+	   exit 2
+else
+	BUS=AT386
+	ARCH=AT386
+fi
+export BUS ARCH
+
+#	install /usr/include and /usr/include/sys header files
+sh ./:mkhead
+sh ./:mksyshead
+
+cd cmd/sgs/xenv/i386
+sh pathedit << !
+y
+y
+y
+!
+
+if [ ! -f makefile.1 ]
+then mv makefile makefile.1
+fi
+grep -v unix_conv makefile.1 > makefile
+
+cd ../../../..
+
+#	Build the C Compilation tools, fltused changes
+sh ./:mkcmd BUS=${BUS} ARCH=${ARCH} sgs
+
+echo '${ROOT}/usr/ccs/bin/cc -Y 0,${ROOT}/usr/ccs/lib -Y 2,${ROOT}/usr/ccs/lib -Y a,${ROOT}/usr/ccs/bin -Y l,${ROOT}/usr/ccs/bin "$@" -Y I,${ROOT}/usr/include' > $ROOT/xenv/cc
+cp ${ROOT}/usr/ccs/bin/ar ${ROOT}/xenv/ar
+cp ${ROOT}/usr/ccs/bin/as ${ROOT}/xenv/as
+cp ${ROOT}/usr/ccs/bin/ld ${ROOT}/xenv/ld
+#	build the C library
+
+sh ./:mklib BUS=${BUS} ARCH=${ARCH} libc
+
+echo '${ROOT}/usr/ccs/bin/cc -Y 0,${ROOT}/usr/ccs/lib -Y 2,${ROOT}/usr/ccs/lib -Y a,${ROOT}/usr/ccs/bin -Y l,${ROOT}/usr/ccs/bin  -Y S,${ROOT}/usr/ccs/lib -L $ROOT/usr/ccs/lib -L $ROOT/usr/lib -Y L,/usr/lib -Y U,/usr/ccs/lib "$@" -Y I,${ROOT}/usr/include' > $ROOT/xenv/cc
+chmod +x ${ROOT}/xenv/cc
+
+#	Build the C Compilation tools
+cd cmd/sgs/xenv/i386
+mv makefile.1 makefile
+cd ../../../..
+
+sh ./:mkcmd BUS=${BUS} ARCH=${ARCH} sgs
+cp ${ROOT}/usr/ccs/bin/ar ${ROOT}/xenv/ar
+cp ${ROOT}/usr/ccs/bin/as ${ROOT}/xenv/as
+cp ${ROOT}/usr/ccs/bin/ld ${ROOT}/xenv/ld
+
+#	Build the Libraries
+sh ./:mklib BUS=${BUS} ARCH=${ARCH} libc libcrypt libdl libgen libl libm libmalloc liby rtld xlibcurses zlibeti zlibetitam
+cp $ROOT/usr/ccs/bin/tic $ROOT/xenv/tic
+
+echo '${ROOT}/usr/ccs/bin/cc -Y 0,${ROOT}/usr/ccs/lib -Y 2,${ROOT}/usr/ccs/lib -Y a,${ROOT}/usr/ccs/bin -Y l,${ROOT}/usr/ccs/bin  -Y S,${ROOT}/usr/ccs/lib -Y L,${ROOT}/usr/ccs/lib -Y U,${ROOT}/usr/lib "$@" -Y I,${ROOT}/usr/include' > $ROOT/xenv/cc
+chmod +x ${ROOT}/xenv/cc
+
+#	build all the CSDS commands
+sh ./:mkcmd BUS=${BUS} ARCH=${ARCH} cb cflow cscope ctrace cxref ldd make prof regcmp sccs sdb sgs
+cp $ROOT/usr/ccs/lib/llib-lcrypt $ROOT/usr/lib/llib-crypt
+cp $ROOT/usr/ccs/lib/llib-lcrypt.ln $ROOT/usr/lib/llib-crypt.ln
+
+cp ${ROOT}/usr/ccs/bin/ar ${ROOT}/usr/bin/ar
+cp ${ROOT}/usr/ccs/bin/captoinfo ${ROOT}/usr/bin/captoinfo
+cp ${ROOT}/usr/ccs/bin/infocmp ${ROOT}/usr/bin/infocmp
+cp ${ROOT}/usr/ccs/bin/mcs ${ROOT}/usr/bin/mcs
+cp ${ROOT}/usr/ccs/bin/tic ${ROOT}/usr/bin/tic
+cp ${ROOT}/usr/ccs/bin/tput ${ROOT}/usr/bin/tput
+cp ${ROOT}/usr/ccs/bin/what ${ROOT}/usr/bin/what
+
+echo $0 done at `date`
+exit 0
diff --git a/:mk.fnd b/:mk.fnd
new file mode 100644
index 0000000..bc19307
--- /dev/null
+++ b/:mk.fnd
@@ -0,0 +1,290 @@
+echo ""
+echo ""
+echo "			Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T"
+echo "			  All Rights Reserved"
+echo ""
+echo "          THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T"
+echo "       The copyright notice above does not evidence any actual or"
+echo "               intended publication of such source code."
+echo ""
+echo ""
+echo ""
+
+#ident	"@(#)mk::mk.fnd	1.1.3.1"
+#
+#  Shell script for rebuilding the UNIX System V/386 Release 4.0 except for the CSDS
+#
+
+if [ "$ROOT" = "" ]
+then  echo "$0: You must specify a \$ROOT directory, other than '/', \
+as the root of the source and output tree."
+      exit 1
+fi
+if [ "$ROOT" = "/" ]
+then  echo "$0: You must specify a \$ROOT directory, other than '/', \
+as the root of the source and output tree."
+      exit 1
+fi
+if [ ! -d ${ROOT} ]
+then  echo "$0: You must specify a \$ROOT directory, other than '/', \
+as the root of the source and output tree."
+      exit 1
+fi
+OLDPATH=$PATH
+PATH=$ROOT/xenv:/usr/ccs/bin:/usr/bin:/usr/sbin:/etc; export PATH
+
+PATH=$PATH:$OLDPATH; export PATH
+MCS=${MCS:-mcs}; export MCS
+#
+# changed to allow the following to be setable
+#
+LOAD=${LOAD:-STC}; export LOAD
+RELEASE=${RELEASE:-4.0}; export RELEASE
+TARGET=${TARGET:-i386}; export TARGET
+PRODUCT=${PRODUCT:-386unix}; export PRODUCT
+
+echo $0 started at `date`
+trap "exit 1" 1 2 3 15
+SHELL="/bin/sh"
+export SHELL
+CH=`id | sed '/uid=0[^0-9].*/!s|.*|#|;/#/!d'`
+export CH
+CCSTYPE=${CCSTYPE:-ELF}; export CCSTYPE
+if [ "$ROOT" = "" ]
+then
+	PATH=/usr/ccs/bin:/usr/bin:/usr/sbin:/etc; export PATH
+else
+	# Cross-makes may not have all the directories needed
+	for dir in /bin /lib /usr/include /usr/include/sys /shlib /tmp /xenv
+	do	if [ ! -d $ROOT/$dir ]
+		then rm -f $ROOT/$dir
+			mkdir $ROOT/$dir
+		fi
+	done
+fi
+
+echo "uname -a = \c"; uname -a
+
+echo 'MAKEOPTS="MAKE=make AS=as CC=cc LD=ld ROOT=$ROOT INC=$ROOT/usr/include"
+export MAKEOPTS
+if [ -x $ROOT/usr/ccs/bin/make ]
+then ${ROOT}/usr/ccs/bin/make ${MAKEOPTS} "$@"
+else /usr/ccs/bin/make ${MAKEOPTS} "$@"
+fi ' > $ROOT/xenv/make
+chmod +x ${ROOT}/xenv/make
+
+# This is needed because :mkcmd set's CC to be i386cc if ROOT is unset and
+# the current command to be compiled is only a .c (e.g. no .mk and no directory
+if [ -x ${ROOT}/usr/ccs/bin/cc ]
+then
+echo '${ROOT}/usr/ccs/bin/cc -Y 0,${ROOT}/usr/ccs/lib -Y 2,${ROOT}/usr/ccs/lib -Y a,${ROOT}/usr/ccs/bin -Y l,${ROOT}/usr/ccs/bin  -Y S,${ROOT}/usr/ccs/lib -Y L,${ROOT}/usr/ccs/lib -Y U,${ROOT}/usr/lib "$@" -Y I,${ROOT}/usr/include' > $ROOT/xenv/cc
+else
+echo '/usr/ccs/bin/cc        -L $ROOT/usr/ccs/lib -L $ROOT/usr/lib -Y L,/usr/lib -Y U,/usr/ccs/lib "$@" -Y I,$ROOT/usr/include' > $ROOT/xenv/cc
+fi
+if [ ! -x $ROOT/xenv/i386cc ]
+then ln $ROOT/xenv/cc $ROOT/xenv/i386cc
+fi
+chmod +x ${ROOT}/xenv/cc
+for i in as ld ar
+do
+if [ -x ${ROOT}/usr/ccs/bin/${i} ]
+then cp ${ROOT}/usr/ccs/bin/${i} ${ROOT}/xenv/${i}
+fi
+done
+
+cd $ROOT/usr/src
+while [ $# -ge 1 ]
+do
+case "$1" in
+at386|AT386|at|AT) BUS=AT386; ARCH=AT386;;
+vpix|VPIX) VPIX=VPIX;;
+novpix|NOVPIX) VPIX=NOVPIX;;
+merge386|MERGE386) MERGE386=MERGE386;;
+nomerge386|NOMERGE386) MERGE386=" ";;
+mca|MCA) BUS=MCA; ARCH=MCA;;
+mb1|MB1|mbus1|MBUS1) BUS=MB1; ARCH=MBUS;;
+mb2|MB2|mbus2|MBUS2) BUS=MB2; ARCH=MBUS;;
+eisa|EISA) BUS=EISA; ARCH=AT386;;
+ev\-at|EV\-AT) BUS=EV-AT; ARCH=EV-AT;;
+i860|I860|860) ;;
+mbus|MBUS) ;;
+*) BUS="$1"; ARCH="$1";;
+esac
+shift
+done
+BUS=${BUS:-AT386}; export BUS
+ARCH=${ARCH:-AT386}; export ARCH
+MERGE386=${MERGE386:-MERGE386}; export MERGE386
+VPIX=${VPIX:-VPIX}; export VPIX
+
+#	install /usr/include and /usr/include/sys header files
+sh ./:mkhead
+sh ./:mksyshead
+sh ./:mkucbhead
+
+if [ ! -f $ROOT/usr/include/curses.h ]
+then cp /usr/include/curses.h $ROOT/usr/include/curses.h
+fi
+if [ ! -f $ROOT/usr/include/term.h ]
+then cp /usr/include/term.h $ROOT/usr/include/term.h
+fi
+if [ ! -f $ROOT/usr/include/unctrl.h ]
+then cp /usr/include/unctrl.h $ROOT/usr/include/unctrl.h
+fi
+if [ ! -f $ROOT/usr/include/regexpr.h ]
+then cp /usr/include/regexpr.h $ROOT/usr/include/regexpr.h
+fi
+if [ ! -f $ROOT/usr/include/libgen.h ]
+then cp $ROOT/usr/src/lib/libgen/libgen.h $ROOT/usr/include/libgen.h
+fi
+
+# Build all the non CSDS libraries
+(
+cd lib
+ls -a | sed \
+		-e "/^.lib.mk$/d" \
+		-e "/^.libmk.temp$/d" \
+		-e "/^libc$/d" \
+		-e "/^libcrypt$/d" \
+		-e "/^libdl$/d" \
+		-e "/^libgen$/d" \
+		-e "/^libl$/d" \
+		-e "/^libm$/d" \
+		-e "/^libmalloc$/d" \
+		-e "/^liby$/d" \
+		-e "/^rtld$/d" \
+		-e "/^xlibcurses$/d" \
+		-e "/^zlibeti$/d" \
+		-e "/^zlibetitam$/d" |
+	sort -u | sed -n '3,$p' > /tmp/$$.doit
+)
+if [ -s /tmp/$$.doit ]
+then sh ./:mklib $VPIX $MERGE386 `cat -s /tmp/$$.doit`
+fi
+rm -f /tmp/$$.doit
+
+(
+cd ${ROOT}/usr/src/xcplib
+ls -a |
+	sort -u |
+	sed -n '3,$p' > /tmp/$$.xit
+)
+sh ./:mkxcplib `cat -s /tmp/$$.xit`
+rm -f /tmp/$$.xit
+
+(
+cd ${ROOT}/usr/src/ucblib
+ls -a |
+	sort -u |
+	sed -n '3,$p' > /tmp/$$.ucbit
+)
+sh ./:mkucblib `cat -s /tmp/$$.ucbit`
+rm -f /tmp/$$.ucbit
+
+if [ ! -f ${ROOT}/usr/lib/libcrypt_d.a -a ! -f ${ROOT}/usr/ccs/lib/libcrypt_d.a ]
+then cp /usr/lib/libcrypt_d.a ${ROOT}/usr/lib/libcrypt_d.a || cp /usr/ccs/lib/libcrypt_d.a ${ROOT}/usr/ccs/lib/libcrypt_d.a
+fi
+
+#	build all the commands
+(
+cd ${ROOT}/usr/src/cmd
+ls -a |
+	sed -e "s/\.mk$//" -e "s/\.sh$//" -e "s/\.c$//" | sed \
+		-e "/^include$/d" \
+		-e "/^cb$/d" \
+		-e "/^cflow$/d" \
+		-e "/^cscope$/d" \
+		-e "/^ctrace$/d" \
+		-e "/^cxref$/d" \
+		-e "/^ldd$/d" \
+		-e "/^make$/d" \
+		-e "/^prof$/d" \
+		-e "/^regcmp$/d" \
+		-e "/^sccs$/d" \
+		-e "/^sdb$/d" \
+		-e "/^sgs$/d" |
+	sort -u |
+	sed -n '3,$p' > /tmp/$$.doit
+)
+sh ./:mkcmd BUS=${BUS} ARCH=${ARCH} $VPIX $MERGE386 `cat -s /tmp/$$.doit`
+rm -f /tmp/$$.doit
+
+(
+cd ${ROOT}/usr/src/ucbcmd
+ls -a |
+	sed -e "s/\.mk$//" -e "s/\.sh$//" -e "s/\.c$//" |
+	sort -u |
+	sed -n '3,$p' > /tmp/$$.ucbit
+)
+sh ./:mkucbcmd `cat -s /tmp/$$.ucbit`
+rm -f /tmp/$$.ucbit
+
+# Remove these five files which are links to other files
+rm -f ${ROOT}/usr/bin/view ${ROOT}/usr/bin/vedit ${ROOT}/usr/bin/edit ${ROOT}/usr/bin/ex ${ROOT}/usr/bin/pcat
+
+#	build the OS itself
+if [ -x ${ROOT}/usr/ccs/bin/as ]
+then cp ${ROOT}/usr/ccs/bin/as ${ROOT}/usr/bin/idas
+     cp ${ROOT}/usr/ccs/bin/ld ${ROOT}/usr/bin/idld
+     cp ${ROOT}/usr/ccs/bin/cc ${ROOT}/usr/bin/idcc
+     cp ${ROOT}/usr/ccs/lib/cpp ${ROOT}/usr/lib/idcpp
+     cp ${ROOT}/usr/ccs/lib/acomp ${ROOT}/usr/lib/idacomp
+     cp ${ROOT}/usr/ccs/bin/ar ${ROOT}/usr/bin/ar
+     cp ${ROOT}/usr/ccs/bin/captoinfo ${ROOT}/usr/bin/captoinfo
+     cp ${ROOT}/usr/ccs/bin/infocmp ${ROOT}/usr/bin/infocmp
+     cp ${ROOT}/usr/ccs/bin/mcs ${ROOT}/usr/bin/mcs
+     cp ${ROOT}/usr/ccs/bin/tic ${ROOT}/usr/bin/tic
+     cp ${ROOT}/usr/ccs/bin/tput ${ROOT}/usr/bin/tput
+     cp ${ROOT}/usr/ccs/bin/what ${ROOT}/usr/bin/what
+else cp /usr/ccs/bin/as ${ROOT}/usr/bin/idas
+     cp /usr/ccs/bin/ld ${ROOT}/usr/bin/idld
+     cp /usr/ccs/bin/cc ${ROOT}/usr/bin/idcc
+     cp /usr/ccs/lib/cpp ${ROOT}/usr/lib/idcpp
+     cp /usr/ccs/lib/acomp ${ROOT}/usr/lib/idacomp
+     cp /usr/ccs/bin/ar ${ROOT}/usr/bin/ar
+     cp /usr/ccs/bin/captoinfo ${ROOT}/usr/bin/captoinfo
+     cp /usr/ccs/bin/infocmp ${ROOT}/usr/bin/infocmp
+     cp /usr/ccs/bin/mcs ${ROOT}/usr/bin/mcs
+     cp /usr/ccs/bin/tic ${ROOT}/usr/bin/tic
+     cp /usr/ccs/bin/tput ${ROOT}/usr/bin/tput
+     cp /usr/ccs/bin/what ${ROOT}/usr/bin/what
+fi
+if [ ! -f $ROOT/usr/bin/tic ]
+then
+	cp /usr/bin/captoinfo $ROOT/usr/bin/captoinfo
+	cp /usr/bin/infocmp $ROOT/usr/bin/infocmp
+	cp /usr/bin/tic $ROOT/usr/bin/tic
+	cp /usr/bin/tput $ROOT/usr/bin/tput
+fi
+
+ln -s $ROOT/usr/bin/idas $ROOT/bin/idas
+ln -s $ROOT/usr/bin/idcc $ROOT/bin/idcc
+ln -s $ROOT/usr/bin/idld $ROOT/bin/idld
+ln -s $ROOT/usr/lib/idacomp $ROOT/lib/idacomp
+ln -s $ROOT/usr/lib/idcpp $ROOT/lib/idcpp
+
+sh ./:mkuts ${BUS} ${ARCH} $VPIX $MERGE386
+
+# Build the add-ons
+# build all the add-ons that are present.
+pkglist=""
+for i in `cd add-on; ls`
+do
+	# skip ones which are interactive
+	[ $i = source ] && continue
+	pkglist="$pkglist $i"
+done
+sh ./:mk.addon BUS=${BUS} ARCH=${ARCH} $VPIX $MERGE386 $pkglist
+
+for i in `cd pkg; ls`
+do
+	pkglist="$pkglist $i"
+done
+sh ./:mkoam BUS=${BUS} ARCH=${ARCH} $pkglist
+
+if [ ! -f $ROOT/usr/lib/libc.so.1 ]
+then cp /usr/lib/libc.so.1 $ROOT/usr/lib/libc.so.1
+fi
+
+echo $0 done at `date`
+exit 0
diff --git a/:mk.i386 b/:mk.i386
new file mode 100644
index 0000000..88d26c7
--- /dev/null
+++ b/:mk.i386
@@ -0,0 +1,338 @@
+echo ""
+echo ""
+echo "			Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T"
+echo "			  All Rights Reserved"
+echo ""
+echo "          THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T"
+echo "       The copyright notice above does not evidence any actual or"
+echo "               intended publication of such source code."
+echo ""
+echo ""
+echo ""
+
+#ident	"@(#)mk::mk.i386	1.1.2.1"
+
+#
+#	Shell script for rebuilding the Complete UNIX System V/386 Release 4.0
+#
+
+if [ "$ROOT" = "" ]
+then  echo "$0: You must specify a \$ROOT directory, other than '/', \
+as the root of the source and output tree."
+      exit 1
+fi
+if [ "$ROOT" = "/" ]
+then  echo "$0: You must specify a \$ROOT directory, other than '/', \
+as the root of the source and output tree."
+      exit 1
+fi
+if [ ! -d ${ROOT} ]
+then  echo "$0: You must specify a \$ROOT directory, other than '/', \
+as the root of the source and output tree."
+      exit 1
+fi
+OLDPATH=$PATH; export OLDPATH
+PATH=$ROOT/xenv:$ROOT/i386/usr/ccs/bin:/bin:/etc:/usr/bin; export PATH
+#
+
+PATH=$PATH:$OLDPATH; export PATH
+MCS=${MCS:-mcs}; export MCS
+#
+# changed to allow the following to be setable
+#
+LOAD=${LOAD:-STC}; export LOAD
+RELEASE=${RELEASE:-4.0}; export RELEASE
+TARGET=${TARGET:-i386}; export TARGET
+PRODUCT=${PRODUCT:-386unix}; export PRODUCT
+
+echo $0 started at `date`
+trap "exit 1" 1 2 3 15
+SHELL="/bin/sh"
+export SHELL
+CH=`id | sed '/uid=0[^0-9].*/!s|.*|#|;/#/!d'`
+export CH
+CCSTYPE=COFF; export CCSTYPE
+SYMLINK=:   export SYMLINK
+XSGS=$ROOT/i386
+export XSGS
+if [ "$ROOT" = "" ]
+then
+	PATH=/bin:/etc:/usr/bin; export PATH
+else
+	# Cross-makes may not have all the directories needed
+	for dir in /bin /lib /usr/include /usr/include/sys /shlib /tmp /xenv
+	do	if [ ! -d $ROOT/$dir ]
+		then rm -f $ROOT/$dir
+			mkdir $ROOT/$dir
+			chmod 755 $ROOT/$dir
+		fi
+	done
+fi
+echo "uname -a = \c"; uname -a
+
+echo "Building Cross C Compiler ...."
+#chmod 644 $ROOT/xenv/lint
+rm -f $ROOT/xenv/i386cc $ROOT/xenv/cc $ROOT/xenv/make $ROOT/xenv/i386 $ROOT/xenv/vax $ROOT/xenv/cpset
+rm -f $ROOT/xenv/ar $ROOT/xenv/i386as $ROOT/xenv/i386ld $ROOT/xenv/tic $ROOT/xenv/lint1
+cp /bin/true ${ROOT}/xenv/i386
+chmod 755 ${ROOT}/xenv/i386
+for i in `ls -i /bin | grep "\`ls -i /bin/true | cut -c1-6\`" | grep -v true | cut -c7-`
+do
+if [ ${i} = "i386" ]
+then continue
+fi
+cp /bin/false ${ROOT}/xenv/${i}
+done
+
+echo 'MAKEOPTS="MAKE=make AS=as CC=cc LD=ld ROOT=$ROOT INC=$ROOT/usr/include CCSLIB=$ROOT/i386/usr/ccs/lib"
+export MAKEOPTS
+/bin/make ${MAKEOPTS} "$@"
+' > $ROOT/xenv/make
+chmod +x ${ROOT}/xenv/make
+
+echo '/bin/cc -D_STYPES -U__STDC__ "$@" -I$ROOT/usr/include' > $ROOT/xenv/cc
+chmod +x ${ROOT}/xenv/cc
+
+cd $ROOT/usr/src
+while [ $# -ge 1 ]
+do
+case "$1" in
+at386|AT386|at|AT) BUS=AT386; ARCH=AT386;;
+vpix|VPIX) VPIX=VPIX;;
+novpix|NOVPIX) VPIX=NOVPIX;;
+merge386|MERGE386) MERGE386=MERGE386;;
+nomerge386|NOMERGE386) MERGE386=" ";;
+mca|MCA) BUS=MCA; ARCH=MCA;;
+mb1|MB1|mbus1|MBUS1) BUS=MB1; ARCH=MBUS;;
+mb2|MB2|mbus2|MBUS2) BUS=MB2; ARCH=MBUS;;
+eisa|EISA) BUS=EISA; ARCH=AT386;;
+ev\-at|EV\-AT) BUS=EV-AT; ARCH=EV-AT;;
+i860|I860|860) ;;
+mbus|MBUS) ;;
+*) BUS="$1"; ARCH="$1";;
+esac
+shift
+done
+BUS=${BUS:-AT386}; export BUS
+ARCH=${ARCH:-AT386}; export ARCH
+MERGE386=${MERGE386:-MERGE386}; export MERGE386
+VPIX=${VPIX:-VPIX}; export VPIX
+
+#	install /usr/include and /usr/include/sys header files
+sh ./:mkhead
+sh ./:mksyshead
+sh ./:mkucbhead
+rm -f $ROOT/xenv/i386 $ROOT/xenv/vax
+
+cd cmd/sgs/xenv/i386
+sh pathedit << !
+n
+y
+y
+!
+
+if [ ! -f makefile.1 ]
+then mv makefile makefile.1
+fi
+grep -v unix_conv makefile.1 > makefile
+
+cd ../../../..
+
+#	Build the C Compilation tools, fltused changes
+rm -f $ROOT/usr/bin/tic_native $ROOT/usr/ccs/bin/tic $ROOT/usr/bin/tic_cross
+rm -f $ROOT/etc/conf/bin/idconfig_native $ROOT/etc/conf/bin/idconfig $ROOT/etc/conf/bin/idconfig_cross
+rm -f $ROOT/etc/conf/bin/idmkunix_native $ROOT/etc/conf/bin/idmkunix $ROOT/etc/conf/bin/idmkunix_native
+
+sh ./:mkcmd BUS=${BUS} ARCH=${ARCH} $VPIX $MERGE386 sgs
+sh ./:mkcmd BUS=${BUS} ARCH=${ARCH} $VPIX $MERGE386 cpset
+mv $ROOT/usr/bin/cpset $ROOT/xenv/cpset
+echo '${XSGS}/usr/ccs/bin/i386cc -G -Y 0,${XSGS}/usr/ccs/lib -Y 2,${XSGS}/usr/ccs/lib -Y a,${XSGS}/usr/ccs/bin -Y l,${XSGS}/usr/ccs/bin "$@" -Y I,${ROOT}/usr/include' > $ROOT/xenv/i386cc
+
+cd cmd/sgs/xenv/i386
+
+mv makefile.1 makefile
+sh pathedit << !
+y
+y
+y
+!
+
+cd ../../../..
+rm -f ${ROOT}/xenv/cc
+chmod +x ${ROOT}/xenv/i386cc
+
+cp ${XSGS}/usr/ccs/bin/i386ar ${ROOT}/xenv/i386ar
+cp ${XSGS}/usr/ccs/bin/i386as ${ROOT}/xenv/i386as
+cp ${XSGS}/usr/ccs/bin/i386ld ${ROOT}/xenv/i386ld
+
+CCSTYPE=ELF; export CCSTYPE
+SHELL=/bin/sh; export SHELL
+INC=$ROOT/usr/include; export INC
+INCSYS=$ROOT/usr/include; export INCSYS
+#	Build the C library
+sh ./:mklib BUS=${BUS} ARCH=${ARCH} $VPIX $MERGE386 xlibcurses
+cp ${ROOT}/usr/ccs/bin/tic ${ROOT}/xenv/tic
+rm -f ${ROOT}/xenv/make
+
+sh ./:mklib BUS=${BUS} ARCH=${ARCH} $VPIX $MERGE386 libc
+
+echo '${XSGS}/usr/ccs/bin/i386cc -G -Y 0,${XSGS}/usr/ccs/lib -Y 2,${XSGS}/usr/ccs/lib -Y a,${XSGS}/usr/ccs/bin -Y l,${XSGS}/usr/ccs/bin  -Y S,${ROOT}/usr/ccs/lib -Y L,${ROOT}/usr/lib -Y U,${ROOT}/usr/ccs/lib "$@" -Y I,${ROOT}/usr/include' > $ROOT/xenv/i386cc
+
+cp $ROOT/usr/ccs/lib/crt0.o $ROOT/usr/ccs/lib/i386crt0.o
+cp $ROOT/usr/ccs/lib/crt1.o $ROOT/usr/ccs/lib/i386crt1.o
+cp $ROOT/usr/ccs/lib/crti.o $ROOT/usr/ccs/lib/i386crti.o
+cp $ROOT/usr/ccs/lib/crtn.o $ROOT/usr/ccs/lib/i386crtn.o
+cp $ROOT/usr/ccs/lib/mcrt0.o $ROOT/usr/ccs/lib/i386mcrt0.o
+cp $ROOT/usr/ccs/lib/mcrt1.o $ROOT/usr/ccs/lib/i386mcrt1.o
+cp $ROOT/usr/ccs/lib/pcrt1.o $ROOT/usr/ccs/lib/i386pcrt1.o
+cp $ROOT/usr/ccs/lib/values-Xa.o $ROOT/usr/ccs/lib/i386values-Xa.o
+cp $ROOT/usr/ccs/lib/values-Xc.o $ROOT/usr/ccs/lib/i386values-Xc.o
+cp $ROOT/usr/ccs/lib/values-Xt.o $ROOT/usr/ccs/lib/i386values-Xt.o
+
+#	Build the Libraries
+sh ./:mklib BUS=${BUS} ARCH=${ARCH} $VPIX $MERGE386 libcrypt libdl libgen libl libm libmalloc liby rtld xlibcurses zlibeti zlibetitam
+rm -f $ROOT/i386/usr/ccs/lib/libcurses.a $ROOT/usr/ccs/lib/libtermcap.a $ROOT/usr/ccs/lib/libtermlib.a
+ln ${ROOT}/usr/ccs/lib/libcurses.a ${ROOT}/usr/ccs/lib/libtermlib.a
+ln ${ROOT}/usr/ccs/lib/libcurses.a ${ROOT}/usr/ccs/lib/libtermcap.a
+ln ${ROOT}/usr/ccs/lib/libcurses.a ${ROOT}/usr/lib/libtermcap.a
+
+# Build all the non CSDS libraries
+(
+cd lib
+ls -a | sed \
+		-e "/^.lib.mk$/d" \
+		-e "/^.libmk.temp$/d" \
+		-e "/^libc$/d" \
+		-e "/^libcrypt$/d" \
+		-e "/^libdl$/d" \
+		-e "/^libgen$/d" \
+		-e "/^libl$/d" \
+		-e "/^libm$/d" \
+		-e "/^libmalloc$/d" \
+		-e "/^liby$/d" \
+		-e "/^rtld$/d" \
+		-e "/^xlibcurses$/d" \
+		-e "/^zlibeti$/d" \
+		-e "/^zlibetitam$/d" |
+	sort -u | sed -n '3,$p' > /tmp/$$.doit
+)
+if [ -s /tmp/$$.doit ]
+then sh ./:mklib $VPIX $MERGE386 `cat -s /tmp/$$.doit`
+fi
+rm -f /tmp/$$.doit
+
+(
+cd ${ROOT}/usr/src/xcplib
+ls -a |
+	sort -u |
+	sed -n '3,$p' > /tmp/$$.xit
+)
+sh ./:mkxcplib `cat -s /tmp/$$.xit`
+rm -f /tmp/$$.xit
+
+(
+cd ${ROOT}/usr/src/ucblib
+ls -a |
+	sort -u |
+	sed -n '3,$p' > /tmp/$$.ucbit
+)
+sh ./:mkucblib `cat -s /tmp/$$.ucbit`
+rm -f /tmp/$$.ucbit
+
+sh ./:mklib BUS=${BUS} ARCH=${ARCH} $VPIX $MERGE386 libc 
+
+echo '${XSGS}/usr/ccs/bin/i386cc -Y 0,${XSGS}/usr/ccs/lib -Y 2,${XSGS}/usr/ccs/lib -Y a,${XSGS}/usr/ccs/bin -Y l,${XSGS}/usr/ccs/bin  -Y S,${ROOT}/usr/ccs/lib -Y L,${ROOT}/usr/lib -Y U,${ROOT}/usr/ccs/lib "$@" -Y I,${ROOT}/usr/include' > $ROOT/xenv/i386cc
+chmod +x ${ROOT}/xenv/i386cc
+
+
+#	build all the commands
+# Build the sgs now so that libld.a is installed for other cmds.
+sh ./:mkcmd BUS=${BUS} ARCH=${ARCH} $VPIX $MERGE386 sgs
+mkdir $ROOT/i386/usr/ccs/lib $ROOT/i386/usr/ccs/lib/lex > /dev/null 2>&1
+cp $ROOT/usr/ccs/lib/lex/ncform $ROOT/i386/usr/ccs/lib/lex/ncform
+
+(
+cd ${ROOT}/usr/src/cmd
+ls -a |
+	sed -e "s/\.mk$//" -e "s/\.sh$//" -e "s/\.c$//" \
+	-e "/^include$/d" |
+	sort -u |
+	egrep -v "sgs" |
+	sed -n '3,$p' > /tmp/$$.doit
+)
+sh ./:mkcmd BUS=${BUS} ARCH=${ARCH} $VPIX $MERGE386 `cat -s /tmp/$$.doit`
+rm -f /tmp/$$.doit
+cp $ROOT/usr/ccs/lib/llib-lcrypt $ROOT/usr/lib/llib-lcrypt
+cp $ROOT/usr/ccs/lib/llib-lcrypt.ln $ROOT/usr/lib/llib-lcrypt.ln
+
+(
+cd ${ROOT}/usr/src/ucbcmd
+ls -a |
+	sed -e "s/\.mk$//" -e "s/\.sh$//" -e "s/\.c$//" |
+	sort -u |
+	sed -n '3,$p' > /tmp/$$.ucbit
+)
+sh ./:mkucbcmd `cat -s /tmp/$$.ucbit`
+rm -f /tmp/$$.ucbit
+
+# Remove these five files which are links to other files
+rm -f ${ROOT}/usr/bin/view ${ROOT}/usr/bin/vedit ${ROOT}/usr/bin/edit ${ROOT}/usr/bin/ex ${ROOT}/usr/bin/pcat
+rm ${ROOT}/usr/ccs/lib/libtermcap.a ${ROOT}/usr/ccs/lib/libtermlib.a
+ln ${ROOT}/usr/ccs/lib/libcurses.a ${ROOT}/usr/ccs/lib/libtermcap.a
+ln ${ROOT}/usr/ccs/lib/libtermcap.a ${ROOT}/usr/ccs/lib/libtermlib.a
+
+#	build the OS itself
+ln ${XSGS}/usr/ccs/bin/i386as ${ROOT}/usr/bin/idas
+ln ${XSGS}/usr/ccs/bin/i386ld ${ROOT}/usr/bin/idld
+ln ${XSGS}/usr/ccs/bin/i386cc ${ROOT}/usr/bin/idcc
+ln ${XSGS}/usr/ccs/lib/i386cpp ${ROOT}/usr/lib/idcpp
+ln ${XSGS}/usr/ccs/lib/i386acomp ${ROOT}/usr/lib/idacomp
+
+ln $ROOT/usr/bin/idas $ROOT/bin/idas
+ln $ROOT/usr/bin/idcc $ROOT/bin/idcc
+ln $ROOT/usr/bin/idld $ROOT/bin/idld
+ln $ROOT/usr/lib/idcpp $ROOT/lib/idcpp
+ln $ROOT/usr/lib/idacomp $ROOT/lib/idacomp
+
+CCSROOT=$ROOT/i386 PFX=i386 sh ./:mkuts ${BUS} ${ARCH} $VPIX $MERGE386
+
+# Build the add-ons
+# build all the add-ons that are present.
+pkglist=""
+for i in `cd add-on; ls`
+do
+	# skip ones which are interactive
+	[ $i = source ] && continue
+	pkglist="$pkglist $i"
+done
+sh ./:mk.addon BUS=${BUS} ARCH=${ARCH} $VPIX $MERGE386 $pkglist
+
+for i in `cd pkg; ls`
+do
+	pkglist="$pkglist $i"
+done
+sh ./:mkoam BUS=${BUS} ARCH=${ARCH} $pkglist
+
+# Put 'native' guys in
+mv $ROOT/xenv/tic $ROOT/usr/bin/tic_cross
+ln $ROOT/usr/ccs/bin/tic_native $ROOT/usr/bin/tic
+mv $ROOT/etc/conf/bin/idconfig $ROOT/etc/conf/bin/idconfig_cross
+ln $ROOT/etc/conf/bin/idconfig_native $ROOT/etc/conf/bin/idconfig
+mv $ROOT/etc/conf/bin/idmkunix $ROOT/etc/conf/bin/idmkunix_cross
+ln $ROOT/etc/conf/bin/idmkunix_native $ROOT/etc/conf/bin/idmkunix
+ln ${ROOT}/usr/ccs/bin/as ${ROOT}/usr/bin/idas
+ln ${ROOT}/usr/ccs/bin/ld ${ROOT}/usr/bin/idld
+ln ${ROOT}/usr/ccs/bin/cc ${ROOT}/usr/bin/idcc
+ln ${ROOT}/usr/ccs/lib/cpp ${ROOT}/usr/lib/idcpp
+ln ${ROOT}/usr/ccs/lib/acomp ${ROOT}/usr/lib/idacomp
+
+cp ${ROOT}/usr/ccs/bin/ar ${ROOT}/usr/bin/ar
+cp ${ROOT}/usr/ccs/bin/captoinfo ${ROOT}/usr/bin/captoinfo
+cp ${ROOT}/usr/ccs/bin/infocmp ${ROOT}/usr/bin/infocmp
+cp ${ROOT}/usr/ccs/bin/mcs ${ROOT}/usr/bin/mcs
+cp ${ROOT}/usr/ccs/bin/tic ${ROOT}/usr/bin/tic
+cp ${ROOT}/usr/ccs/bin/tput ${ROOT}/usr/bin/tput
+cp ${ROOT}/usr/ccs/bin/what ${ROOT}/usr/bin/what
+
+echo $0 done at `date`
+exit 0
diff --git a/:mkcmd b/:mkcmd
new file mode 100644
index 0000000..c8d945a
--- /dev/null
+++ b/:mkcmd
@@ -0,0 +1,426 @@
+#ident	"@(#)mk::mkcmd	1.31"
+
+if i386
+then
+echo 
+echo
+echo
+echo "                Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T"
+echo "                              All Rights Reserved"
+echo 
+echo "              THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T"
+echo "          The copyright notice above  does not evidence any actual or"
+echo "                    intended publication of such source code."
+echo 
+echo "                 Copyright (c) 1987, 1988 Microsoft Corporation"
+echo "                               All Rights Reserved"
+echo 
+echo "            This Module contains Proprietary Information of Microsoft"
+echo "                Corporation and should be treated as Confidential."
+echo 
+echo 
+echo 
+echo $0 started at `date`
+fi
+
+MAKE=${MAKE:-make}
+CLOBBER=${CLOBBER:-"ON"}
+#	If we are in a cross compilation environment then use cross compiler
+if [ "$ROOT" != "" ]
+then
+	if u3b2 || u3b15
+	then
+		AS=m32as	export AS
+		CC=m32cc	export CC
+		LD=m32ld	export LD
+	fi
+	if i386
+	then
+		AS=i386as	export AS
+		CC=i386cc	export CC
+		LD=i386ld	export LD
+	fi
+else
+	AS=as	export AS
+	CC=cc	export CC
+	LD=ld	export LD
+fi
+
+if i386
+then
+	if [ ! -d $ROOT/etc ] ; then mkdir $ROOT/etc ; fi
+	if [ ! -d $ROOT/etc/default ] ; then mkdir $ROOT/etc/default ; fi
+	if [ ! -d $ROOT/etc/cron.d ] ; then mkdir $ROOT/etc/cron.d ; fi
+
+	if [ ! -d $ROOT/usr/bin ] ; then mkdir $ROOT/usr/bin ; fi
+	if [ ! -d $ROOT/usr/sbin ] ; then mkdir $ROOT/usr/sbin ; fi
+	if [ ! -d $ROOT/sbin ] ; then mkdir $ROOT/sbin ; fi
+
+	if [ ! -d $ROOT/var ] ; then mkdir $ROOT/var ; fi
+	if [ ! -d $ROOT/var/spool ] ; then mkdir $ROOT/var/spool ; fi
+
+	if [ ! -d $ROOT/usr/lbin ]; then mkdir $ROOT/usr/lbin; fi
+	if [ ! -d $ROOT/usr/ucb ]; then mkdir $ROOT/usr/ucb; fi
+
+	if [ ! -d $ROOT/usr/share ]; then mkdir $ROOT/usr/share; fi
+	if [ ! -d $ROOT/usr/share/lib ]; then mkdir $ROOT/usr/share/lib; fi
+
+	if [ ! -d $ROOT/usr/lib/class ]; then mkdir $ROOT/usr/lib/class; fi
+
+	if [ ! -d $ROOT/usr/lib/fs ]; then mkdir $ROOT/usr/lib/fs; fi
+	if [ ! -d $ROOT/etc/fs ]; then mkdir $ROOT/etc/fs; fi
+fi
+
+#	Insure that only one machine type is valid
+#	Note: the redirection is needed to handle the possibility
+#		of a nonexistent file in the $MACH machine list
+MACH="vax pdp11 u3b2 u3b u3b15 i386"
+(truecnt=0
+for mach in $MACH
+do
+	`$mach`
+	if [ $? -eq 0 ]
+	then
+		truecnt=`expr $truecnt + 1`
+	fi
+done
+if [ $truecnt -ne 1 ]
+then
+	echo ":mkcmd: **** Only one of the following machine types can"
+	echo "		be true: $MACH"
+	exit 1
+fi ) 2>/dev/null
+#
+places=${places-$ROOT/etc/places}
+if [ -r $places ]
+then
+	. $places
+else
+	SRC=${SRC-$ROOT/usr/src}
+	LSRC=${LSRC-$ROOT/usr/lsrc}
+	BIN=${BIN-$ROOT/bin}
+	UBIN=${UBIN-$ROOT/usr/bin}
+	LBIN=${LBIN-$ROOT/usr/lbin}
+fi
+LDFILE=${LDFILE-${SRC}/ldflags}
+# Initialize default flag values:
+#	fflag	- controls the FFLAG varible. It is set to either null
+#		(use hardware floating point) or '-f' (use software
+#		simulation floating point).
+#	sflag	- shared text, turns off the -i and -n loader options.
+#		Saves the intermediate .c file from a yacc or lex in
+#		<filename>.x for later :mkcmd runs.
+#	ldlibs	- shared library flag. It is either "-lnsl_s" (build w/the
+#		shared libnsl_s.a) or "-lc_s -lnsl_s" (build w/both 
+#		shared libc_s.a and libnsl_s.a). Default is both.
+#	iflag	- seperate I&D space. It is either set to '-i' (when building
+#		certain commands on a 16-bit machine (e.g. PDP11/70)
+#		or null (for all other cases).
+#	symlink -variable to pass symbolic links to makefiles
+fflag=
+sflag=
+iflag=
+CCSTYPE=${CCSTYPE:-ELF}; export CCSTYPE
+if [ x$CCSTYPE = xCOFF ]
+then
+	shlibs=${SHLIBS:-"-lc_s"}
+	noshlibs=${NOSHLIBS:-""}
+	perflibs=${PERFLIBS:-$shlibs}
+	rootlibs=${ROOTLIBS:-$shlibs}
+else
+	shlibs=${SHLIBS:-""}
+	noshlibs=${NOSHLIBS:-"-dn"}
+	perflibs=${PERFLIBS:-$shlibs}
+	rootlibs=${ROOTLIBS:-$noshlibs}
+fi
+ldflags=
+if [ "$SYMLINK" = "" ]
+then
+	RELEASE=`uname -r | cut -c1-3`
+	if [ $RELEASE -lt 4.0 ]
+	then
+		SYMLINK=":"
+	fi
+fi
+symlink=${SYMLINK:-"ln -s"}
+
+for opt in $*
+do
+	case $opt in
+
+	-f)	fflag="-f"
+		;;
+
+	-s)	sflag=-s
+		yaccrm="YACCRM=:"
+		iflag=
+		;;
+
+	-*)	echo ":mkcmd; **** unknown option '$opt' - ignored"
+		;;
+
+	*)	break
+		;;
+	esac
+	shift
+done
+#
+#	Process remaining arguments as source that needs to be built.
+#	The three interesting variables are:
+#	B	- basename of each argument
+#	BASE	- basename of each option with its dot suffix removed
+#	OBJ	- file to be installed if the build is successful
+#
+cd $SRC/cmd
+
+if i386
+then
+	#
+	# check out the BUS type.
+	BTYPE="BUS=AT386"
+	ATYPE="ARCH=AT386"
+	VPIX=-DVPIX;
+	MERGE386=-DMERGE386;
+	while [ $# -ge 1 ]
+	do
+		case "$1" in
+			BUS*) BTYPE="$1"; shift;;
+			ARC*) ATYPE="$1"; shift;;
+			vpix|VPIX) VPIX=-DVPIX; shift;;
+			novpix|NOVPIX) VPIX=""; shift;;
+			merge386|MERGE386) MERGE386=-DMERGE386; shift;;
+			nomerge386|NOMERGE386) MERGE386=""; shift;;
+			*) break;;
+		esac
+	done
+	DFLGS="$VPIX $MERGE386"; export DFLGS
+	export BTYPE ATYPE
+	#
+	# for now, just always make libcmd.a
+	#
+	if [ "$ldflags" ]
+	then	CMD="$CMD LDFLAGS='$ldflags'"
+	fi
+	echo "$CMD"
+	if eval $CMD
+	then	ret=0
+	else	ret=1
+	fi
+	if [ $ret -ne 0 ]
+	then	echo "**** Build of libcmd failed ($MAKE)"
+	fi
+	cd ..
+fi
+
+arguments=$*
+for arg in $arguments
+do(
+#	Local version takes precedence over official version
+	if [ -f $LSRC/cmd/$arg -o -d $LSRC/cmd/$arg ]
+	then	source=$LSRC
+	else	source=$SRC
+	fi
+	cd ${source}/cmd
+	OBJ=
+	B=`basename $arg`
+#	Is this an aberrant file with its makefile in the $SRC/cmd directory?
+#	If so then skip this file since it will handled by the makefile
+##(not in subdir)	case $B in
+##(not in subdir)		*.c | *.s)
+##(not in subdir)			b=`basename $B ".[cs]"`
+##(not in subdir)			if [ -f $b.mk ]
+##(not in subdir)			then	continue
+##(not in subdir)			fi
+##(not in subdir)			;;
+##(not in subdir)	esac
+	echo "\n======== $B"
+	BASE=$B
+#	if not a directory then remove suffix and determine the file type
+##(not in subdir)	if [ ! -d $B ] 
+##(not in subdir)	then	BASE=`echo $B | sed -e 's/\(.*\)\..*/\1/'`
+##(not in subdir)		if [ -f ${BASE}.mk -o -f $LSRC/cmd/${BASE}.mk ]
+##(not in subdir)		then	B=${BASE}.mk
+##(not in subdir)		elif [ -f ${BASE}.rc -o -f $LSRC/cmd/${BASE}.rc ]
+##(not in subdir)		then	B=${BASE}.rc
+##(not in subdir)		elif [ -f ${BASE}.c  -o -f $LSRC/cmd/${BASE}.c ] 
+##(not in subdir)		then	B=${BASE}.c
+##(not in subdir)		elif [ -f ${BASE}.sh -o -f $LSRC/cmd/${BASE}.sh ] 
+##(not in subdir)		then	B=${BASE}.sh
+##(not in subdir)		elif [ -f ${BASE}.y -o -f $LSRC/cmd/${BASE}.y ]
+##(not in subdir)		then	B=${BASE}.y
+##(not in subdir)		elif [ -f ${BASE}.l -o -f $LSRC/cmd/${BASE}.l ] 
+##(not in subdir)		then	B=${BASE}.l
+##(not in subdir)		elif [ -f ${BASE}.s -o -f $LSRC/cmd/${BASE}.s ] 
+##(not in subdir)		then	B=${BASE}.s
+##(not in subdir)		elif [ -f ${BASE}.o -o -f $LSRC/cmd/${BASE}.o ] 
+##(not in subdir)		then	B=${BASE}.o
+##(not in subdir)		fi
+##(not in subdir)	fi
+#
+	if [ "$source" = "$SRC" -a -f $LSRC/cmd/$B ]
+	then	source=$LSRC
+		cd ${source}/cmd
+	fi
+#
+	if [ -r $LDFILE ]
+	then	ldflags=`grep "^${BASE} " $LDFILE | sed -e "s/${BASE} //"`
+		if [ -z "$fflag" ]
+		then	ldflags=`echo $ldflags | sed -e 's/-f//'`
+		fi
+		if [ "$sflag" = "-s" ]
+		then	ldflags=`echo $ldflags | sed -e 's/-i//'`
+		else	if [ `expr x$ldflags : '.*-i'` != 0 ] 
+			then	ldflags=`echo $ldflags | sed -e 's/-n//'`
+			fi
+		fi
+	else	ldflags=""
+	fi
+#
+#	Now build the command according to its file type
+##(not in subdir)	case $B in
+##(not in subdir)
+##(not in subdir)	*.mk)
+##(not in subdir)		CMD="$MAKE -b -f ${BASE}.mk LDLIBS='$ldlibs' IFLAG=\"$iflag\" FFLAG=\"$fflag\" install"
+##(not in subdir)		if [ "$ldflags" ]
+##(not in subdir)		then	CMD="$CMD LDFLAGS='$ldflags'"
+##(not in subdir)		fi
+##(not in subdir)		echo "$CMD"
+##(not in subdir)		if eval $CMD
+##(not in subdir)		then	ret=0
+##(not in subdir)		else	ret=1
+##(not in subdir)		fi
+##(not in subdir)		CMD="$MAKE -b -f ${BASE}.mk LDLIBS='$ldlibs' IFLAG=\"$iflag\" FFLAG=\"$fflag\" $yaccrm clobber"
+##(not in subdir)		test "$CLOBBER" != "OFF" && ( echo "$CMD" ; eval $CMD )
+##(not in subdir)		if [ $ret -ne 0 ]
+##(not in subdir)		then	echo "**** Build of ${BASE} failed ($MAKE)"
+##(not in subdir)		fi
+##(not in subdir)		;;
+##(not in subdir)
+##(not in subdir)	*.rc)	sh -x $B
+##(not in subdir)		if [ $? -ne 0 ]
+##(not in subdir)		then	echo "**** Build of $B failed (sh)"
+##(not in subdir)		fi
+##(not in subdir)		;;
+##(not in subdir)
+##(not in subdir)	*.c)
+##(not in subdir)		CMD="$CC -O $ldflags -s -o ./${BASE} $B $lib"
+##(not in subdir)		echo "$CMD"
+##(not in subdir)		if eval $CMD
+##(not in subdir)		then	OBJ=${BASE}
+##(not in subdir)		else	echo "**** Build of ${BASE} failed ($CC)"
+##(not in subdir)			rm -f ./${BASE}.o ./${BASE}
+##(not in subdir)		fi
+##(not in subdir)		lib=
+##(not in subdir)		;;
+##(not in subdir)
+##(not in subdir)	*.sh)	echo "cp $B ${BASE}"
+##(not in subdir)		if cp $B ${BASE}
+##(not in subdir)		then	OBJ=${BASE}
+##(not in subdir)		else	echo "**** Build of ${BASE} failed (cp)"
+##(not in subdir)		fi
+##(not in subdir)		;;
+##(not in subdir)
+##(not in subdir)	*.s)	CMD="$CC -s -o ./${BASE} $B"
+##(not in subdir)		echo "$CMD"
+##(not in subdir)		if eval $CMD
+##(not in subdir)		then	OBJ=${BASE}
+##(not in subdir)		else	echo "**** Build of ${BASE} failed ($CC)"
+##(not in subdir)			rm -f ./${BASE}.o ./{BASE}
+##(not in subdir)		fi
+##(not in subdir)		;;
+##(not in subdir)
+##(not in subdir)	*.y)	if [ "$sflag" != "-s" ]
+##(not in subdir)		then	echo "yacc $B"
+##(not in subdir)			if yacc $B
+##(not in subdir)			then	echo "mv y.tab.c ${BASE}.c"
+##(not in subdir)				mv y.tab.c ${BASE}.c
+##(not in subdir)				lib=-ly places=$places LDFILE=$LDFILE sh $SRC/:mkcmd $sflag $fflag ${BASE}.c
+##(not in subdir)			else	echo "**** Build of ${BASE} failed (yacc)"
+##(not in subdir)			fi
+##(not in subdir)			rm -f ${BASE}.c
+##(not in subdir)		else
+##(not in subdir)			mv ${BASE}.x ${BASE}.c
+##(not in subdir)			lib=-ly places=$places LDFILE=$LDFILE sh $SRC/:mkcmd $sflag $fflag ${BASE}.c
+##(not in subdir)			mv ${BASE}.c ${BASE}.x
+##(not in subdir)		fi
+##(not in subdir)		;;
+##(not in subdir)
+##(not in subdir)	*.l)	if [ "$sflag" != "-s" ]
+##(not in subdir)		then	echo "lex $B"
+##(not in subdir)			if lex $B
+##(not in subdir)			then	echo "mv lex.yy.c ${BASE}.c"
+##(not in subdir)				mv lex.yy.c ${BASE}.c
+##(not in subdir)				lib=-ll places=$places LDFILE=$LDFILE sh $SRC/:mkcmd $sflag ${BASE}.c
+##(not in subdir)			else	echo "**** Build of ${BASE} failed (lex)"
+##(not in subdir)			fi
+##(not in subdir)			rm -f ${BASE}.c
+##(not in subdir)		else
+##(not in subdir)			mv ${BASE}.x ${BASE}.c
+##(not in subdir)			lib=-ll places=$places LDFILE=$LDFILE sh $SRC/:mkcmd $sflag ${BASE}.c
+##(not in subdir)			mv ${BASE}.c ${BASE}.x
+##(not in subdir)		fi
+##(not in subdir)		;;
+##(not in subdir)
+##(not in subdir)	*.x)	continue
+##(not in subdir)		;;
+##(not in subdir)
+##(not in subdir)	*.o)	rm -f $B 
+##(not in subdir)		;;
+##(not in subdir)
+##(not in subdir)	*)
+if [ -d $B ]
+then	echo "cd $B"
+	cd $B
+	if [ -f $B.mk ]
+	then
+		if i386
+		then	CMD="$MAKE -b -f $B.mk ${BTYPE} ${ATYPE} ARGS=\"${ARGS}\" SYMLINK='$symlink' SHLIBS='$shlibs' NOSHLIBS='$noshlibs' PERFLIBS='$perflibs' ROOTLIBS='$rootlibs' IFLAG=\"$iflag\" FFLAG=\"$fflag\" DFLGS=\"${DFLGS}\" install"
+		else
+			CMD="$MAKE -b -f $B.mk ARGS=\"${ARGS}\" SYMLINK='$symlink' SHLIBS='$shlibs' NOSHLIBS='$noshlibs' PERFLIBS='$perflibs' ROOTLIBS='$rootlibs' IFLAG=\"$iflag\" FFLAG=\"$fflag\" install"
+		fi
+
+		if [ "$ldflags" ]
+		then	CMD="$CMD LDFLAGS='$ldflags'"
+		fi
+		echo "$CMD"
+		if eval $CMD
+		then	ret=0
+		else	ret=1
+		fi
+
+		if i386
+		then
+			CMD="$MAKE -b -f $B.mk ${BTYPE} ${ATYPE} SYMLINK='$symlink' SHLIBS='$shlibs' NOSHLIBS='$noshlibs' PERFLIBS='$perflibs' ROOTLIBS='$rootlibs' IFLAG=\"$iflag\" FFLAG=\"$fflag\" DFLGS=\"${DFLGS}\" $yaccrm clobber"
+			echo "$CMD"
+			eval "$CMD"
+		else
+			CMD="$MAKE -b -f $B.mk SYMLINK='$symlink' SHLIBS='$shlibs' NOSHLIBS='$noshlibs' PERFLIBS='$perflibs' ROOTLIBS='$rootlibs' IFLAG=\"$iflag\" FFLAG=\"$fflag\" $yaccrm clobber"
+			test "$CLOBBER" != "OFF" &&
+				(echo "$CMD" ; eval $CMD)
+		fi
+
+		if [ $ret -ne 0 ]
+		then	echo "**** Build of ${BASE} failed ($MAKE)"
+		fi
+##(not in subdir)	elif [ -f $B.rc ]
+##(not in subdir)	then	sh -x $B.rc
+	else	echo "**** Build of $B failed (no makefile found in directory)"
+	fi
+	rm -f *.o
+else	echo ":mkcmd: *** no directory found for $B under $source"
+fi
+
+##(not in subdir)	esac
+#
+#	If build was successful install new object in appropriate bin
+##(not in subdir)	if [ -n "$OBJ" ]
+##(not in subdir)	then
+##(not in subdir)		if [ "$source" = "$LSRC" ]
+##(not in subdir)		then	echo "install -n $LBIN $OBJ"
+##(not in subdir)			install -n $LBIN $OBJ
+##(not in subdir)		else	echo "install -n $UBIN $OBJ"
+##(not in subdir)			install -n $UBIN $OBJ
+##(not in subdir)		fi
+##(not in subdir)		rm -f $OBJ
+##(not in subdir)	fi
+);done
diff --git a/:mkhead b/:mkhead
new file mode 100644
index 0000000..d3adb80
--- /dev/null
+++ b/:mkhead
@@ -0,0 +1,79 @@
+echo ""
+echo ""
+echo "			Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T"
+echo "			  All Rights Reserved"
+echo ""
+echo "          THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T"
+echo "       The copyright notice above does not evidence any actual or"
+echo "               intended publication of such source code."
+echo ""
+echo ""
+echo ""
+
+#ident	"@(#)mk::mkhead	1.20.1.1"
+#
+#	Install UNIX System header files
+#
+TARGDIR=$ROOT/usr/include
+SRCDIR=${SRC:-$ROOT/usr/src}/head
+TMPFILE=/tmp/mkhead$$
+
+trap "rm -f $TMPFILE ; exit 1" 1 2 3 15
+#
+#	Determine files to be processed
+if [ $# -gt 0 ]
+then
+	(cd $SRCDIR; ls $* | sed -e '/sys\.[^ ]*/d' > $TMPFILE)
+else
+	(cd $SRCDIR; find . -type f -print | sed -e '/sys\.[^ ]*/d' > $TMPFILE)
+fi
+#
+
+echo "\nInstalling $SRCDIR into $TARGDIR:"
+if [ ! -d $TARGDIR ]
+then
+   rm -f $TARGDIR
+   mkdir $TARGDIR
+fi
+echo "./sys.s"
+cat $TMPFILE | pr -ta5
+echo "\nCurses.h, unctrl.h, and term.h are installed by libcurses\n"
+
+#
+#	Copy system-dependent sysent table file
+if vax
+then
+	cp $SRCDIR/sys.vax $TARGDIR/sys.s
+elif pdp11
+then
+	cp $SRCDIR/sys.pdp $TARGDIR/sys.s
+elif i286
+then
+	cp $SRCDIR/sys.i286 $TARGDIR/sys.s
+elif i386
+then
+	cp $SRCDIR/sys.i386 $TARGDIR/sys.s
+elif u3b5 || u3b2
+then
+	cp $SRCDIR/sys.u3b5 $TARGDIR/sys.s
+fi
+chmod 664 $TARGDIR/sys.s
+if [ "$ROOT" = "" ]
+then
+	chgrp bin $TARGDIR/sys.s
+	chown bin $TARGDIR/sys.s
+fi
+
+#
+#	Install requested files
+(cd $SRCDIR; cat $TMPFILE | cpio -pdu $TARGDIR
+
+#	Set file permissions
+cd $TARGDIR; chmod 664 `cat $TMPFILE`
+if [ "$ROOT" = "" ]
+then
+	chgrp bin `cat $TMPFILE`
+	chown bin `cat $TMPFILE`
+fi )
+rm -f $TMPFILE
+exit 0
diff --git a/:mklib b/:mklib
new file mode 100644
index 0000000..d5f379a
--- /dev/null
+++ b/:mklib
@@ -0,0 +1,94 @@
+cat << END_COPYRIGHT
+
+		Copyright (c) 1984, 1986, 1987, 1988 AT&T
+		  All Rights Reserved
+
+          THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T
+       The copyright notice above does not evidence any actual or
+               intended publication of such source code.
+
+
+
+END_COPYRIGHT
+
+#ident	"@(#)mk::mklib	1.8.3.1"
+#
+#	Build UNIX System libraries
+#	For each directory build the library by invoking its
+#	makefile (<dir>.mk).
+#
+
+trap "exit 1" 1 2 3 15
+
+# Need these directories for creation of libcurses
+if [ "$ROOT" ] && echo $* | grep libcurses >/dev/null 
+then
+	for dir in usr/tmp usr/bin etc
+	do
+		if [ ! -d $ROOT/$dir ] ; then 
+			rm -f $ROOT/$dir
+			mkdir $ROOT/$dir
+		fi
+	done
+fi
+
+# Check that target directories exist in case build libraries don't.
+# Paths should be independent of the cross-environment.
+for dir in /lib /usr/lib /usr/lib/libp usr/include shlib
+do
+	if [ ! -d $ROOT/$dir ]
+		then rm -f $ROOT/$dir
+		mkdir $ROOT/$dir
+	fi
+done
+
+# check out the BUS type.
+BTYPE="BUS=AT386"
+ATYPE="ARCH=AT386"
+VPIX=-DVPIX;
+MERGE386=-DMERGE386;
+while [ $# -ge 1 ]
+do
+case "$1" in
+BUS*) BTYPE="$1"; shift;;
+ARC*) ATYPE="$1"; shift;;
+vpix|VPIX) VPIX=-DVPIX; shift;;
+novpix|NOVPIX) VPIX=""; shift;;
+merge386|MERGE386) MERGE386=-DMERGE386; shift;;
+nomerge386|NOMERGE386) MERGE386=""; shift;;
+*) break;;
+esac
+done
+DFLGS="$VPIX $MERGE386"; export DFLGS
+export BTYPE ATYPE
+
+MAKE=${MAKE:-make}
+SRCDIR=${SRC:-$ROOT/usr/src}/lib
+cd $SRCDIR
+#
+for ARG in $*
+do
+	LIB=`basename $ARG`
+	if [ -d $LIB ]
+	then (
+		echo "======== $LIB"
+		cd $LIB
+		if [ -f $LIB.mk ]
+		then
+			$MAKE -b -f $LIB.mk ${BTYPE} ${ATYPE} DFLGS="${DFLGS}" install  \
+					I="install -i -n $ROOT/lib $ROOT/usr/lib"
+			if [ $? -ne 0 ] ; then
+				echo ":mklib: *** $MAKE failed using $LIB.mk"
+			fi
+			$MAKE -b -f $LIB.mk ${BTYPE} ${ATYPE} DFLGS="${DFLGS}" clobber
+		else
+			echo ":mklib: *** no $LIB.mk file in $SRCDIR/$LIB"
+		fi
+	) else
+		if [ $LIB != lib.mk -a $LIB != libmk.template -a $LIB != libmk.templa ]
+		then
+			echo ":mklib: *** no directory found for $LIB under $SRCDIR"
+		fi
+	fi
+done
+exit 0
diff --git a/:mkoam b/:mkoam
new file mode 100644
index 0000000..fcb7cfe
--- /dev/null
+++ b/:mkoam
@@ -0,0 +1,212 @@
+#ident	"@(#)mk::mkoam	1.1.4.1"
+
+#
+# Similar to :mk.addon but deals w/ OA&M style packages
+#
+
+echo ""
+echo ""
+echo "			Copyright (c) 1987, 1988, 1989 AT&T"
+echo "			  All Rights Reserved"
+echo ""
+echo "          THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T"
+echo "       The copyright notice above does not evidence any actual or"
+echo "               intended publication of such source code."
+echo ""
+echo ""
+echo ""
+echo ${0}: started at `date`
+
+SLBASE=${ROOT}
+export SLBASE
+
+#	If we are in a cross compilation environment then use cross compiler
+if [ "$ROOT" != "" ]
+then
+	if u3b2 || u3b5
+	then
+		AS=m32as	export AS
+		CC=m32cc	export CC
+		LD=m32ld	export LD
+	fi
+	if i386
+	then
+		AS=i386as	export AS
+		CC=i386cc	export CC
+		LD=i386ld	export LD
+	fi
+	echo "You are in a cross compilation environment."
+	PATH=$ROOT/xenv:/usr/ccs/bin:/usr/bin:/usr/sbin:/etc:$PATH
+	echo ROOT="${ROOT}"
+else
+	AS=as	export AS
+	CC=cc	export CC
+	LD=ld	export LD
+fi
+
+#
+# Perform object stamping if MCS variable is set in shell env
+#
+
+case "${MCS}" in
+
+	mcs)
+		MCS=mcs		export MCS
+		if i386
+		then
+			TARGET=${TARGET:=i386}		export TARGET
+			RELEASE=${RELEASE:=unk}		export RELEASE
+			LOAD="${LOAD}"			export LOAD
+			COMMENT="UNIX System V/386 Release 4.0 $LOAD"
+			export COMMENT
+		else
+			echo "The proper variables have not been set in ${0}."
+			echo "No mcs will be performed."
+			MCS=""
+		fi
+		echo "Comment sections will be modified using ${MCS}."
+		echo "The following string will replace the existing contents:"
+		echo "${COMMENT} <name of add-on>"
+		break
+		;;
+
+	pstamp)
+		if i386
+		then
+			PRODUCT=${PRODUCT:=386unix}	export PRODUCT
+			TARGET=${TARGET:=i386}		export TARGET
+			RELEASE=${RELEASE:=unk}		export RELEASE
+			LOAD="${LOAD}"			export LOAD
+			if [ -z "${LOAD}" ]
+			then
+				echo "The LOAD variable was not set."
+				echo "No pstamping will be performed."
+				MCS=""
+			else
+				LOAD=`echo ${LOAD} | tr "[a-z]" "[A-Z]"`
+				COMMENT="-p ${PRODUCT} -t ${TARGET} -r ${RELEASE} -l ${LOAD}"
+				export COMMENT
+				echo "PRODUCT=${PRODUCT}"
+				echo "RELEASE=${RELEASE}"
+				echo "TARGET=${TARGET}"
+				echo "LOAD=${LOAD}"
+				echo "Objects will be pstamped."
+			fi
+		else
+			echo "The proper variables have not been set in ${0}."
+			echo "No pstamping will be performed."
+			MCS=""
+		fi
+		break
+		;;
+
+	*)
+		echo "Null or unknown MCS variable passed to ${0}."
+		echo "Object comment sections will remain unchanged."
+		break
+		;;
+esac
+
+
+#	Insure that only one machine type is valid
+#	Note: the redirection is needed to handle the possibility
+#	      of a nonexistent file in the $MACH machine list
+
+MACH="vax pdp11 u3b2 u3b u3b5 i286 i386"
+(truecnt=0
+for mach in $MACH
+do
+	`$mach`
+	if [ $? -eq 0 ]
+	then
+		truecnt=`expr $truecnt + 1`
+	fi
+done
+if [ $truecnt -ne 1 ]
+then
+	echo ":${0}: **** Only one of the following machine types can"
+	echo "		be true: $MACH"
+	exit 1
+fi ) 2>/dev/null
+
+#
+# check out the BUS type
+while [ $# -ge 1 ]
+do
+case "$1" in
+BUS*) shift;;
+ARC*) shift;;
+*) break;;
+esac
+done
+BUS=${BUS:-AT386}; export BUS
+ARCH=${ARCH:-AT386}; export ARCH
+BTYPE="BUS=$BUS"; export BTYPE
+ATYPE="ARCH=$ARCH"; export ATYPE
+
+for dir in add-on pkg
+do
+cd $ROOT/usr/src/$dir
+
+if [ $# = 0 ]
+then
+	ADDONS="*"
+else
+	ADDONS="$*"
+fi
+
+for addon in ${ADDONS}
+do
+   if [ -f ${addon}/prototype ]
+   then
+	cd ${addon}
+	echo "======== ${addon}"
+
+	if [ ! -z "${MCS}" ]
+	then
+		grep "^![ 	]include" prototype > /dev/null 2>&1
+		if [ "$?" = "0" ]
+		then cat prototype > t.prototype
+		     grep "^![ 	]include" prototype | awk '{print $3}' | while read i
+		     do cat $i >> t.prototype
+		     done
+		else cat prototype > t.prototype
+		fi
+
+		grep "^!" t.prototype | cut -c2- | grep '=' |
+		(
+		while read i; do eval $i; done
+		bfile=`grep "^[fv][ 	]" t.prototype | awk '{print $3}' | cut -f2- -d=`
+		for file in $bfile `grep "^[i][ 	]" t.prototype | awk '{print $2}' | cut -f2- -d=`
+		do
+			file=`eval echo $file`
+			if [ ! -f $ROOT/$file ]
+			then file=usr/src/$dir/$addon/$file
+			fi
+			if [ "${MCS}" = "mcs" ]
+			then
+				echo mcs -d -a "@(#)${COMMENT} ${addon}:${file}" ${ROOT}/${file}
+				mcs -d -a "@(#)${COMMENT} ${addon}:${file}" ${ROOT}/${file} > /dev/null 2>&1
+				if ` file ${ROOT}/${file} | grep "archive" >/dev/null 2>&1 `
+				then
+					AR=${AR:=ar}		export AR
+					echo "${AR} ts ${ROOT}/${file} > /dev/null 2>&1"
+					${AR} ts ${ROOT}/${file} > /dev/null 2>&1
+				fi
+			fi
+			if [ "${MCS}" = "pstamp" ]
+			then
+				echo pstamp ${COMMENT} ${ROOT}/${file}
+				pstamp ${COMMENT} ${ROOT}/${file}
+			fi
+		done
+		)
+		rm -f t.prototype
+	fi
+	cd ..
+    fi
+done
+
+done
+
+echo ${0}: done at `date`
diff --git a/:mksyshead b/:mksyshead
new file mode 100644
index 0000000..9916392
--- /dev/null
+++ b/:mksyshead
@@ -0,0 +1,71 @@
+#ident	"@(#)mk::mksyshead	1.25.1.1"
+#
+#	Install UNIX System 'sys' header files
+#
+SRCDIR=${SRC:-$ROOT/usr/src}/uts
+TARGDIR=$ROOT/usr/include
+SUBDIRS="sys vm fs net netinet nfs rpc des klm"
+if [ ! -d $TARGDIR ]
+then
+	mkdir $TARGDIR
+fi
+	
+trap "cd $TARGDIR; rm -fr $SUBDIRS ; exit 1" 1 2 3 15
+if vax
+then
+	MACH=vax
+elif i286
+then
+	MACH=i286
+elif i386
+then
+	MACH=i386
+elif pdp11
+then
+	MACH=pdp11
+elif u3b
+then
+	MACH=3b
+elif u3b2
+then
+	MACH=3b2
+elif u3b5
+then
+	MACH=3b5
+fi
+#
+for DIR in $SUBDIRS
+do
+	if [ -d $SRCDIR/$MACH/$DIR ]
+	then (
+		cd $SRCDIR/$MACH
+		echo "Installing $SRCDIR/$MACH/$DIR into $TARGDIR/$DIR:" 
+		find $DIR -type f -name "*.h" -print | cpio -pduv $TARGDIR
+
+	) fi
+done
+
+#
+#	Copy system-dependent sysent table file
+echo "$TARGDIR/sys/sys.s"
+[ -d $TARGDIR/sys ] || mkdir $TARGDIR/sys
+if u3b5 || u3b2
+then
+	cp $SRCDIR/${MACH}/sys/sys.u3b5 $TARGDIR/sys/sys.s
+else
+	cp $SRCDIR/${MACH}/sys/sys.${MACH} $TARGDIR/sys/sys.s
+fi
+
+#	Set file and directory permissions
+#       Arg list too long for chmod 755 *
+cd $TARGDIR
+find $SUBDIRS -type d -print | xargs chmod 755
+find $SUBDIRS -type f -print | xargs chmod 664
+
+#	If native build then set owner and group
+if [ "$ROOT" = "" ]
+then
+   find $SUBDIRS -print | xargs chgrp bin
+   find $SUBDIRS -print | xargs chown bin
+fi
+exit 0
diff --git a/:mkucb b/:mkucb
new file mode 100644
index 0000000..d3064da
--- /dev/null
+++ b/:mkucb
@@ -0,0 +1,55 @@
+#ident	"@(#)mk::mkucb	1.1.4.1"
+#
+#	Shell script for rebuilding the UNIX System Compatibility Package
+#
+trap "exit 1" 1 2 3 15
+if [ "$ROOT" = "" ]
+then
+	PATH=/usr/ccs/bin:/sbin:/usr/sbin:/usr/bin:/etc ; export PATH
+else
+	PATH=$ROOT/xenv:/usr/ccs/bin:/sbin:/usr/sbin:/usr/bin:/etc:$PATH; export PATH
+fi
+
+UID_NAME=`id|sed 's/[()]/ /gp'|awk '{print $2}'`
+CCSTYPE=${CCSTYPE:-ELF}; export CCSTYPE
+
+# Check for the existance of target directories
+test -d ${ROOT:-"/"} || mkdir -p $ROOT
+cat -s ucb.dirs	|	# print contents of the target directory list
+egrep -v "^$|^#"	|	# get rid of blank lines and comments
+while read TARGETDIR MODE OWNER GROUP
+do
+	if [ ! -d ${ROOT}/$TARGETDIR ]
+	then
+		mkdir ${ROOT}/$TARGETDIR
+		if [ ! -d ${ROOT}/$TARGETDIR ]
+		then
+			echo "$0: stop: make of directory ${ROOT}/$TARGETDIR failed"
+			exit 1
+		fi
+			
+	fi
+	if [ "$UID_NAME" = "root" ]
+	then
+		if [ ! -z "$MODE" -a "$MODE" != "-" ]
+		then
+			chmod $MODE ${ROOT}/$TARGETDIR
+		fi
+		if [ ! -z "$OWNER" -a "$OWNER" != "-" ]
+		then
+			chown $OWNER ${ROOT}/$TARGETDIR
+		fi
+		if [ ! -z "$GROUP" -a "$GROUP" != "-" ]
+		then
+			chgrp $GROUP ${ROOT}/$TARGETDIR
+		fi
+	fi
+done
+
+#	install /usr/ucbinclude and /usr/ucbinclude/sys header files
+sh ./:mkucbhead
+#	build and install the Compatibility Package library
+sh ./:mkucblib  \*
+#	build all the Compatibility Package commands
+sh ./:mkucbcmd $* \*
+exit 0
diff --git a/:mkucbcmd b/:mkucbcmd
new file mode 100644
index 0000000..ac24020
--- /dev/null
+++ b/:mkucbcmd
@@ -0,0 +1,188 @@
+#ident	"@(#)mk::mkucbcmd	1.1.4.1"
+#
+
+if i386
+then
+echo ""
+echo ""
+echo "		     Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T"
+echo "			  All Rights Reserved"
+echo ""
+echo "          THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T"
+echo "       The copyright notice above does not evidence any actual or"
+echo "               intended publication of such source code."
+echo ""
+echo ""
+echo ""
+fi
+echo $0 started at `date`
+MAKE=${MAKE:-make}
+CLOBBER=${CLOBBER:-"ON"}
+#	If we are in a cross compilation environment then use cross compiler
+if [ "$ROOT" != "" ]
+then
+	if u3b2 || u3b15
+	then
+		AS=m32as	export AS
+		CC=m32cc	export CC
+		LD=m32ld	export LD
+	fi
+	if i386
+	then
+		AS=i386as	export AS
+		CC=i386cc	export CC
+		LD=i386ld	export LD
+	fi
+else
+	AS=as	export AS
+	CC=cc	export CC
+	LD=ld	export LD
+fi
+LORDER=${PFX}lorder
+TSORT=${PFX}tsort
+export LORDER TSORT
+#	Insure that only one machine type is valid
+#	Note: the redirection is needed to handle the possibility
+#		of a nonexistent file in the $MACH machine list
+MACH="vax pdp11 u3b2 u3b u3b15 i386"
+
+if [ ! -d $ROOT/usr/ucb ] ; then mkdir $ROOT/usr/ucb ; fi
+
+(truecnt=0
+for mach in $MACH
+do
+	`$mach`
+	if [ $? -eq 0 ]
+	then
+		truecnt=`expr $truecnt + 1`
+	fi
+done
+if [ $truecnt -ne 1 ]
+then
+	echo ":mkcmd: **** Only one of the following machine types can"
+	echo "		be true: $MACH"
+	exit 1
+fi ) 2>/dev/null
+#
+places=${places-$ROOT/etc/places}
+if [ -r $places ]
+then
+	. $places
+else
+	SRC=${SRC-$ROOT/usr/src}
+	LSRC=${LSRC-$ROOT/usr/lsrc}
+	BIN=${BIN-$ROOT/bin}
+	UBIN=${UBIN-$ROOT/usr/bin}
+	LBIN=${LBIN-$ROOT/usr/lbin}
+fi
+LDFILE=${LDFILE-${SRC}/ldflags}
+# Initialize default flag values:
+#	fflag	- controls the FFLAG varible. It is set to either null
+#		(use hardware floating point) or '-f' (use software
+#		simulation floating point).
+#	sflag	- shared text, turns off the -i and -n loader options.
+#		Saves the intermediate .c file from a yacc or lex in
+#		<filename>.x for later :mkcmd runs.
+#	ldlibs	- shared library flag. It is either "-lnsl_s" (build w/the
+#		shared libnsl_s.a) or "-lc_s -lnsl_s" (build w/both 
+#		shared libc_s.a and libnsl_s.a). Default is both.
+#	iflag	- seperate I&D space. It is either set to '-i' (when building
+#		certain commands on a 16-bit machine (e.g. PDP11/70)
+#		or null (for all other cases).
+#	symlink -variable to pass symbolic links to makefiles
+fflag=
+sflag=
+iflag=
+CCSTYPE=${CCSTYPE:-ELF}; export CCSTYPE
+if [ x$CCSTYPE = xCOFF ]
+then
+	ldlibs=${LDLIBS:-"-lc_s"}
+else
+	ldlibs=${LDLIBS:-"-dy"}
+fi
+ldflags=
+_SHORARCH_="-dn" export _SHORARCH_
+symlink=${SYMLINK:-"ln -s"}
+for opt in $*
+do
+	case $opt in
+
+	-f)	fflag="-f"
+		;;
+
+	-s)	sflag=-s
+		yaccrm="YACCRM=:"
+		iflag=
+		;;
+
+	-*)	echo ":mkcmd; **** unknown option '$opt' - ignored"
+		;;
+
+	*)	break
+		;;
+	esac
+	shift
+done
+#
+#	Process remaining arguments as source that needs to be built.
+#	The three interesting variables are:
+#	B	- basename of each argument
+#	BASE	- basename of each option with its dot suffix removed
+#	OBJ	- file to be installed if the build is successful
+#
+cd $SRC/ucbcmd
+arguments=$*
+for arg in $arguments
+do(
+	OBJ=
+	B=`basename $arg`
+#	if not a directory then remove suffix and determine the file type
+	if [ "$source" = "$SRC" -a -f $LSRC/ucbcmd/$B ]
+	then	source=$LSRC
+		cd ${source}/ucbcmd
+	fi
+#
+	if [ -r $LDFILE ]
+	then	ldflags=`grep "^${BASE} " $LDFILE | sed -e "s/${BASE} //"`
+		if [ -z "$fflag" ]
+		then	ldflags=`echo $ldflags | sed -e 's/-f//'`
+		fi
+		if [ "$sflag" = "-s" ]
+		then	ldflags=`echo $ldflags | sed -e 's/-i//'`
+		else	if [ `expr x$ldflags : '.*-i'` != 0 ] 
+			then	ldflags=`echo $ldflags | sed -e 's/-n//'`
+			fi
+		fi
+	else	ldflags=""
+	fi
+#
+#	Now build the command
+BASE=$B
+if [ -d $B ]
+then	echo "cd $B"
+	cd $B
+	if [ -f $B.mk ]
+	then	CMD="$MAKE -b -f $B.mk ARGS=\"${ARGS}\" SYMLINK='$symlink' LDLIBS='$ldlibs' IFLAG=\"$iflag\" FFLAG=\"$fflag\" install"
+		if [ "$ldflags" ]
+		then	CMD="$CMD LDFLAGS='$ldflags'"
+		fi
+		echo "$CMD"
+		if eval $CMD
+		then	ret=0
+		else	ret=1
+		fi
+		CMD="$MAKE -b -f $B.mk SYMLINK='$symlink' LDLIBS='$ldlibs' IFLAG=\"$iflag\" FFLAG=\"$fflag\" $yaccrm clobber"
+		test "$CLOBBER" != "OFF" &&
+			(echo "$CMD" ; eval $CMD)
+		if [ $ret -ne 0 ]
+		then	echo "**** Build of ${BASE} failed ($MAKE)"
+		fi
+	else	echo "**** Build of $B failed (no makefile found in directory)"
+	fi
+	rm -f *.o
+else	echo ":mkcmd: *** no directory found for $B under $source"
+fi
+
+#
+#	If build was successful install new object in appropriate bin
+);done
diff --git a/:mkucbhead b/:mkucbhead
new file mode 100644
index 0000000..0cb601b
--- /dev/null
+++ b/:mkucbhead
@@ -0,0 +1,32 @@
+#ident	"@(#)mk::mkucbhead	1.1.2.1"
+#
+#	Install UNIX System Compatibility Package header files
+#
+SRCDIR=${SRC:-$ROOT/usr/src}/ucbhead
+TARGDIR=$ROOT/usr/ucbinclude
+TMPFILE=/tmp/mkucbhead$$
+
+if [ ! -d $ROOT/usr/ucbinclude ] ; then mkdir $ROOT/usr/ucbinclude ; fi
+
+trap "rm -f $TMPFILE ; exit 1" 1 2 3 15
+#
+#	Determine files to be processed
+if [ $# -gt 0 ]
+then
+	(cd $SRCDIR; ls $* | sed -e 's/sys\.[^ ]*//g' > $TMPFILE)
+else
+	(cd $SRCDIR; find . -type f -print | sed -e '/sys\.[^ ]*/d' > $TMPFILE)
+fi
+#
+echo "\nInstalling $SRCDIR into $TARGDIR:"
+cat $TMPFILE | pr -ta5
+(cd $SRCDIR; cat $TMPFILE | cpio -pdu $TARGDIR
+#	Set file permissions
+cd $TARGDIR; chmod 664 `cat $TMPFILE`
+if [ "$ROOT" = "" ]
+then
+	chgrp bin `cat $TMPFILE`
+	chown bin `cat $TMPFILE`
+fi )
+rm -f $TMPFILE
+exit 0
diff --git a/:mkucblib b/:mkucblib
new file mode 100644
index 0000000..00d0d55
--- /dev/null
+++ b/:mkucblib
@@ -0,0 +1,38 @@
+#ident	"@(#)mk::mkucblib	1.1.2.1"
+#
+#	Build Compatibility Package libraries
+#	For each directory build the library by invoking its
+#	makefile (<dir>.mk).
+#
+trap "exit 1" 1 2 3 15
+MAKE=${MAKE:-make}
+SRCDIR=${SRC:-$ROOT/usr/src}/ucblib
+CLOBBER=${CLOBBER:-"ON"}
+
+if [ ! -d $ROOT/usr/ucblib ] ; then mkdir $ROOT/usr/ucblib ; fi
+
+cd $SRCDIR
+#
+for ARG in $*
+do
+	LIB=`basename $ARG`
+	if [ -d $LIB ]
+	then (
+		echo "======== $LIB"
+		cd $LIB
+		if [ -f $LIB.mk ]
+		then
+			$MAKE -b -f $LIB.mk ROOT=$ROOT install I="install -i -n $ROOT/lib $ROOT/usr/lib"
+			if [ $? -ne 0 ]
+			then
+				echo ":mklib: *** $MAKE failed using $LIB.mk"
+			fi
+			test "$CLOBBER" != "OFF" && $MAKE -b -f $LIB.mk clobber
+		else
+			echo ":mklib: *** no $LIB.mk file in $SRCDIR/$LIB"
+		fi
+	) else
+		echo ":mklib: *** no directory found for $LIB under $SRCDIR"
+	fi
+done
+exit 0
diff --git a/:mkuts b/:mkuts
new file mode 100644
index 0000000..864c9c5
--- /dev/null
+++ b/:mkuts
@@ -0,0 +1,384 @@
+echo ""
+echo ""
+echo "			Copyright (c) 1984, 1986, 1987, 1988 AT&T"
+echo "			  All Rights Reserved"
+echo ""
+echo "          THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T"
+echo "       The copyright notice above does not evidence any actual or"
+echo "               intended publication of such source code."
+echo ""
+echo "			Copyright (c) 1987, 1988 Microsoft Corporation"
+echo "			  All Rights Reserved"
+echo ""
+echo "		This Module contains Proprietary Information of Microsoft"
+echo "		Corporation and should be treated as Confidential."
+echo ""
+echo ""
+echo ""
+
+#ident	"@(#)mk::mkuts	1.15.1.4"
+
+#
+#	Configure and make the UNIX Operating System with various devices
+#
+
+#	Determine the CCSTYPE being used
+${PFX}cc -V 2>&1 | grep 5.0 > /dev/null
+if [ $? -eq 0 ]
+then
+	CCSTYPE=ELF
+else
+	CCSTYPE=COFF
+fi
+export CCSTYPE
+echo 
+echo ====================== CCSTYPE  is  $CCSTYPE =========================
+echo
+
+SHELL=/bin/sh
+REL=
+VER=
+export SHELL REL VER 
+echo $0: started at `date`
+trap "exit 1" 1 2 3 15
+MAKE=${MAKE:-make}
+SRCDIR=${SRC:-$ROOT/usr/src}/uts
+if vax
+then
+#	configure an OS with the general disk/general tape (gdgt) and the
+#	general disk/TS11 tape drive (gdts) units.
+#	Note that the general disk/TU16 tape with TM02 controller (gdht)
+#	is not configured or tested here.
+	cd $SRCDIR/vax/cf
+	for i in gdgt gdts
+	do
+		echo "config $i \n$MAKE install VER=$i"
+		config $i
+		$MAKE install VER=$i
+		if [ $? -ne 0 ]
+		then
+			echo ":mkuts: *** $MAKE of $i failed"
+		fi
+	done
+elif pdp11
+then
+#	configure an OS with the general disk and rp disks
+	cd $SRCDIR/pdp11/cf
+	for i in gdht gdtm rpht rptm
+	do
+                echo "config $i \n$MAKE install VER=$i"
+		config $i
+		$MAKE install VER=$i
+                if [ $? -ne 0 ]
+                then
+                        echo ":mkuts: *** $MAKE of $i failed"
+                fi
+	done
+elif u3b
+then
+#	configure an OS with the Kennedy tape drive (un32) and the
+#	magnetic tape controller configured into DMA channels 11 and 12.
+	cd $SRCDIR/3b/cf
+	for i in un32 mtc11 mtc12
+	do
+		echo "$MAKE clobber"
+		$MAKE clobber
+                echo "config /etc/system.$i"
+		config $ROOT/etc/system.$i
+		if [ "$ROOT" != "" ]
+		then
+			$MAKE -f ../makefile ENV="VER=$i CH=# SGS=3bs"
+		else
+			$MAKE VER=$i
+		fi
+		if [ $? -eq 0 ]
+		then
+			mv ../unix$i $ROOT/unix.$i
+		else
+			echo ":mkuts: *** $MAKE of unix.$i failed"
+		fi
+	done
+elif u3b2
+then
+#
+	cd $SRCDIR/3b2
+	echo "$MAKE -f unix.mk install SYS=unix"
+	$MAKE -f unix.mk install SYS=unix
+	if [ $? -ne 0 ]
+	then
+		echo ":mkuts: *** $MAKE of unix failed"
+	fi
+elif u3b5
+then
+#
+	cd $SRCDIR/3b5
+	echo "$MAKE -f unix.mk install SYS=unix VER=2"
+	$MAKE -f unix.mk install SYS=unix VER=2
+        if [ $? -ne 0 ]
+        then
+                echo ":mkuts: *** $MAKE of unix failed"
+        fi
+elif i286
+then
+	#
+	#	Make the Safari 5 core and driver modules for
+	#	Installable Drivers and Tunable Parameters (ID/TP)
+	#
+	echo "ROOT is set to" $ROOT
+	unset C N
+	C=install
+	
+	if [ $# != 0 ]
+	then
+	
+	if [ $1 = "?" ]
+	then
+	echo
+	echo ":mkuts [SYS=s] [VER=v] [REL=r] [NODE=n] [MACH=m] [IM=W|F [DEN=HI|LO]]"
+	echo ":mkuts clean"
+	echo ":mkuts clobber"
+	echo
+	exit 0
+	fi
+	
+	if [ $1 = clean ]
+	then echo "make clean"
+	C=clean
+	elif [ $1 = clobber ]
+	then echo "make clobber"
+	C=clobber
+	elif [ $1 = test ]
+	then echo "make test"
+	exit 0
+	else
+	N=$@
+	fi
+	fi
+	
+	if [ "$MACHINE" = "" ]
+	then
+		MACHINE=safari
+	fi
+	if [ "$MACHINE" != "safari" -a "$MACHINE" != "pcat" ]
+	then
+		Unknown Machine
+		exit 0
+	fi
+	if [ "$C" = "install" ]
+	then
+		echo Building a $MACHINE kernel
+
+		#
+		# make directories
+		#
+		
+		if [ ! -d $ROOT/etc ]
+		then mkdir $ROOT/etc
+		fi
+		if [ ! -d $ROOT/etc/conf ]
+		then mkdir $ROOT/etc/conf
+		fi
+	fi
+
+	set -e
+	cd $ROOT/usr/src/uts/i286
+	make -f unix.mk $C $N MACHINE=$MACHINE
+	
+elif i386
+then
+#       Configure an OS for the 80386, either Multibus or ATbus(default).
+#
+	ROOT=${ROOT:-`cd ../..;pwd`}
+	SRCDIR=${SRC:-$ROOT/usr/src}/uts
+	export ROOT
+
+#	Put directories in object build tree.
+#
+	if [ ! -d $ROOT/etc ]
+	then mkdir $ROOT/etc
+	fi
+	if [ ! -d $ROOT/etc/conf ]
+	then mkdir $ROOT/etc/conf
+	fi
+	if [ ! -d $ROOT/etc/conf/bin ]
+	then mkdir $ROOT/etc/conf/bin
+	fi
+	if [ ! -d $ROOT/etc/conf/cf.d ]
+	then mkdir $ROOT/etc/conf/cf.d
+	fi
+	if [ ! -d $ROOT/etc/conf/sdevice.d ]
+	then mkdir $ROOT/etc/conf/sdevice.d
+	fi
+	if [ ! -d $ROOT/etc/conf/pack.d ]
+	then mkdir $ROOT/etc/conf/pack.d
+	fi
+	if [ ! -d $ROOT/etc/conf/node.d ]
+	then mkdir $ROOT/etc/conf/node.d
+	fi
+	if [ ! -d $ROOT/etc/conf/rc.d ]
+	then mkdir $ROOT/etc/conf/rc.d
+	fi
+	if [ ! -d $ROOT/etc/conf/sd.d ]
+	then mkdir $ROOT/etc/conf/sd.d
+	fi
+	if [ ! -d $ROOT/etc/conf/init.d ]
+	then mkdir $ROOT/etc/conf/init.d
+	fi
+	if [ ! -d $ROOT/etc/conf/mfsys.d ]
+	then mkdir $ROOT/etc/conf/mfsys.d
+	fi
+	if [ ! -d $ROOT/etc/conf/sfsys.d ]
+	then mkdir $ROOT/etc/conf/sfsys.d
+	fi
+
+	C=
+	NET=
+	NET2=
+	NET3=
+	VPIX=
+	MERGE386=
+	WEITEK='-DWEITEK'
+	BUS=
+	ARCH=
+	MORECPP=
+	NONETWORK=
+	while [ -n "$1" ]
+	do
+	case "$1" in
+		at386|AT386|at|AT)
+			BUS=AT386
+			ARCH=AT386
+			CONF=${CONF:-$ROOT/etc/conf}
+			;;
+	#	380 chip support 
+		at380|AT380)
+			BUS=AT386
+			ARCH=AT386
+			MORECPP="$MORECPP -DAT380"
+			;;
+	   # entries for multibus.
+		mb1|MB1)
+			BUS=MB1
+			ARCH=MBUS
+			CONF=${CONF:-$ROOT/etc/conf}
+			;;
+		mb2|MB2)
+			BUS=MB2
+			ARCH=MBUS
+			CONF=${CONF:-$ROOT/etc/conf}
+			;;
+		mb2at|MB2AT)
+			BUS=AT386
+			ARCH=MB2AT
+			MORECPP="$MORECPP -DMB2AT"
+			;;
+		MB2SA|mb2sa)
+			MORECPP="$MORECPP -DMB2SA"
+			;;
+		eisa|EISA)
+			BUS=EISA
+			ARCH=AT386
+			MORECPP="$MORECPP -DEISA"
+			;;
+		mbus|MBUS)
+			MORECPP="$MORECPP -DMBUS"
+			;;
+		i860)
+			MORECPP="$MORECPP -Di860"
+			;;
+		BLTCONS)
+			BLTCONS="-DBLTCONS"
+			;;
+		EVC)
+			EVC="-DEVC"
+			;;
+		evga|EVGA)
+			EVGA="-DEVGA"
+			;;
+		noevga|NOEVGA)
+			EVGA=" "
+			;;
+		ev\-at|EV\-AT)
+			BUS=AT386
+			ARCH=EV-AT
+			MORECPP="$MORECPP -DAT386"
+			;;
+		# end multibus support
+		NOWEITEK|noweitek)
+			WEITEK=''
+			;;
+		NOVPIX|novpix)
+			VPIX=" "
+			;;
+		VPIX|vpix)
+			VPIX="-DVPIX"
+			;;
+		NOMERGE386|nomerge386)
+			MERGE386=" "
+			;;
+		MERGE386|merge386)
+			MERGE386="-DMERGE386"
+			;;
+		enet|ENET|ethernet|ETHERNET|ether|ETHER|E-NET|e-net)
+			NET2=ENET
+			MORECPP="$MORECPP -DENET"
+			;;
+		slan|SLAN|sln|SLN|starlan|STARLAN)
+			MORECPP="$MORECPP -DSTARLAN"
+			NET=STARLAN
+			;;
+# debug turns on ASSERTs (see sys/debug.h)  for kernel logic checking
+		debug|DEBUG)
+			MORECPP="$MORECPP -DDEBUG=1"
+			;;
+		msdebug|MSDEBUG)
+			MORECPP="$MORECPP -DMSDEBUGGER"
+			;;
+		-c)     shift
+			CONF=${1:?"-c flag requires an argument."}
+			;;
+		nonet|NONET)
+			NONETWORK="nonet"
+			export NONETWORK
+			;;
+		clean|clobber)
+			C=$1
+			;;
+		*)      echo unknown argument $1: ignored
+			;;
+
+	esac
+	shift
+	done
+# fill in default values, default is PC/AT, no debugger
+	BUS=${BUS:-AT386}
+	ARCH=${ARCH:-AT386}
+	CONF=${CONF:-$ROOT/etc/conf}
+	VPIX=${VPIX:--DVPIX}
+	MERGE386=${MERGE386:--DMERGE386}
+	EVGA=${EVGA:--DEVGA}
+	BLTCONS=${BLTCONS:--DBLTCONS}
+	#EVC=${EVC:--DEVC}
+	MORECPP="$MORECPP -D$BUS -D$ARCH $VPIX $WEITEK $MERGE386 $BLTCONS $EVGA $EVC"
+	export BUS CONF MORECPP ROOT SRCDIR C NET ARCH NONETWORK
+#
+case "$C" in
+clobber|clean);;
+*)
+# Build the Installable Driver Commands with the current mkuts values
+if [ -f $ROOT/usr/src/cmd/idcmd/idcmd.mk ]
+then
+	( cd $ROOT/usr/src/cmd/idcmd
+	echo "Building idcmd so that idmkunix and /unix are in sync"
+	make -f idcmd.mk "ROOT=$ROOT" "BUS=$BUS" "ARCH=$ARCH" "CONF=$CONF" "MORECPP=$MORECPP" "NET=$NET" "NET2=$NET2" "NET3=$NET3" install clobber
+	)
+fi ;;
+esac
+# removed WEITEK stuff for MBx (set appropriatly above)
+# Go do it
+	cd $SRCDIR/i386
+	make -f unix.mk $NONETWORK "ROOT=$ROOT" "BUS=$BUS" "ARCH=$ARCH" "CONF=$CONF" "MORECPP=$MORECPP" "NET=$NET" "NET2=$NET2" "NET3=$NET3" $C
+
+fi
+echo $0: done at `date`
+exit 0
diff --git a/:mkxcp b/:mkxcp
new file mode 100644
index 0000000..c9bec1a
--- /dev/null
+++ b/:mkxcp
@@ -0,0 +1,53 @@
+#ident	"@(#)mk::mkxcp	1.1.2.1"
+#
+#	Shell script for rebuilding the XENIX Compatibility Package
+#
+set -x
+trap "exit 1" 1 2 3 15
+if [ "$ROOT" = "" ]
+then
+	PATH=/usr/ccs/bin:/usr/bin:usr/sbin:/etc; export PATH
+else
+	PATH=$ROOT/xenv:/usr/ccs/bin:/usr/bin:/usr/sbin:/etc:$PATH; export PATH
+fi
+
+UID_NAME=`id|sed 's/[()]/ /gp'|awk '{print $2}'`
+
+# Check for the existance of target directories
+test -d ${ROOT:-"/"} || mkdir -p $ROOT
+cat -s xcp.dirs	|	# print contents of the target directory list
+egrep -v "^$|^#"	|	# get rid of blank lines and comments
+while read TARGETDIR MODE OWNER GROUP
+do
+	if [ ! -d ${ROOT}/$TARGETDIR ]
+	then
+		mkdir ${ROOT}/$TARGETDIR
+		if [ ! -d ${ROOT}/$TARGETDIR ]
+		then
+			echo "$0: stop: make of directory ${ROOT}/$TARGETDIR failed"
+			exit 1
+		fi
+			
+	fi
+	if [ "$UID_NAME" = "root" ]
+	then
+		if [ ! -z "$MODE" -a "$MODE" != "-" ]
+		then
+			chmod $MODE ${ROOT}/$TARGETDIR
+		fi
+		if [ ! -z "$OWNER" -a "$OWNER" != "-" ]
+		then
+			chown $OWNER ${ROOT}/$TARGETDIR
+		fi
+		if [ ! -z "$GROUP" -a "$GROUP" != "-" ]
+		then
+			chgrp $GROUP ${ROOT}/$TARGETDIR
+		fi
+	fi
+done
+
+#	build and install the Compatibility Package library
+./:mkxcplib  \*
+#	build all the Compatibility Package commands
+./:mkxcpcmd $* \*
+exit 0
diff --git a/:mkxcpcmd b/:mkxcpcmd
new file mode 100644
index 0000000..65a6b75
--- /dev/null
+++ b/:mkxcpcmd
@@ -0,0 +1,168 @@
+#ident	"@(#)mk::mkxcpcmd	1.1.2.1"
+#
+MAKE=${MAKE:-make}
+CLOBBER=${CLOBBER:-"ON"}
+#	If we are in a cross compilation environment then use cross compiler
+if [ "$ROOT" != "" ]
+then
+	if u3b2 || u3b15
+	then
+		AS=m32as	export AS
+		CC=m32cc	export CC
+		LD=m32ld	export LD
+	fi
+	if i386
+	then
+		AS=i386as	export AS
+		CC=i386cc	export CC
+		LD=i386ld	export LD
+		AR=i386ar	export AR
+	fi
+	PATH=$ROOT/xenv:/usr/ccs/bin:/usr/bin:/usr/sbin:/etc:$PATH
+else
+	AS=as	export AS
+	CC=cc	export CC
+	LD=ld	export LD
+fi
+#	Insure that only one machine type is valid
+#	Note: the redirection is needed to handle the possibility
+#		of a nonexistent file in the $MACH machine list
+MACH="vax pdp11 u3b2 u3b u3b15"
+(truecnt=0
+for mach in $MACH
+do
+	`$mach`
+	if [ $? -eq 0 ]
+	then
+		truecnt=`expr $truecnt + 1`
+	fi
+done
+if [ $truecnt -ne 1 ]
+then
+	echo ":mkcmd: **** Only one of the following machine types can"
+	echo "		be true: $MACH"
+	exit 1
+fi ) 2>/dev/null
+#
+places=${places-$ROOT/etc/places}
+if [ -r $places ]
+then
+	. $places
+else
+	SRC=${SRC-$ROOT/usr/src}
+	LSRC=${LSRC-$ROOT/usr/lsrc}
+	BIN=${BIN-$ROOT/bin}
+	UBIN=${UBIN-$ROOT/usr/bin}
+	LBIN=${LBIN-$ROOT/usr/lbin}
+fi
+LDFILE=${LDFILE-${SRC}/ldflags}
+# Initialize default flag values:
+#	fflag	- controls the FFLAG varible. It is set to either null
+#		(use hardware floating point) or '-f' (use software
+#		simulation floating point).
+#	sflag	- shared text, turns off the -i and -n loader options.
+#		Saves the intermediate .c file from a yacc or lex in
+#		<filename>.x for later :mkcmd runs.
+#	ldlibs	- shared library flag. It is either "-lnsl_s" (build w/the
+#		shared libnsl_s.a) or "-lc_s -lnsl_s" (build w/both 
+#		shared libc_s.a and libnsl_s.a). Default is both.
+#	iflag	- seperate I&D space. It is either set to '-i' (when building
+#		certain commands on a 16-bit machine (e.g. PDP11/70)
+#		or null (for all other cases).
+#	symlink -variable to pass symbolic links to makefiles
+fflag=
+sflag=
+iflag=
+CCSTYPE=${CCSTYPE:-ELF}; export CCSTYPE
+if [ x$CCSTYPE = xELF ]
+then
+	ldlibs=${LDLIBS:-"-dy"}
+else
+	ldlibs=${LDLIBS:-"-lc_s"}
+fi
+ldflags=
+symlink=${SYMLINK:-"ln -s"}
+for opt in $*
+do
+	case $opt in
+
+	-f)	fflag="-f"
+		;;
+
+	-s)	sflag=-s
+		yaccrm="YACCRM=:"
+		iflag=
+		;;
+
+	-*)	echo ":mkcmd; **** unknown option '$opt' - ignored"
+		;;
+
+	*)	break
+		;;
+	esac
+	shift
+done
+#
+#	Process remaining arguments as source that needs to be built.
+#	The three interesting variables are:
+#	B	- basename of each argument
+#	BASE	- basename of each option with its dot suffix removed
+#	OBJ	- file to be installed if the build is successful
+#
+cd $SRC/xcpcmd
+arguments=$*
+for arg in $arguments
+do(
+	OBJ=
+	B=`basename $arg`
+#	if not a directory then remove suffix and determine the file type
+	if [ "$source" = "$SRC" -a -f $LSRC/xcpcmd/$B ]
+	then	source=$LSRC
+		cd ${source}/xcpcmd
+	fi
+#
+	if [ -r $LDFILE ]
+	then	ldflags=`grep "^${BASE} " $LDFILE | sed -e "s/${BASE} //"`
+		if [ -z "$fflag" ]
+		then	ldflags=`echo $ldflags | sed -e 's/-f//'`
+		fi
+		if [ "$sflag" = "-s" ]
+		then	ldflags=`echo $ldflags | sed -e 's/-i//'`
+		else	if [ `expr x$ldflags : '.*-i'` != 0 ] 
+			then	ldflags=`echo $ldflags | sed -e 's/-n//'`
+			fi
+		fi
+	else	ldflags=""
+	fi
+#
+#	Now build the command
+BASE=$B
+if [ -d $B ]
+then	echo "cd $B"
+	echo "\n======== $B"
+	cd $B
+	if [ -f $B.mk ]
+	then	CMD="$MAKE -b -f $B.mk ARGS=\"${ARGS}\" SYMLINK='$symlink' LDLIBS='$ldlibs' IFLAG=\"$iflag\" FFLAG=\"$fflag\" install"
+		if [ "$ldflags" ]
+		then	CMD="$CMD LDFLAGS='$ldflags'"
+		fi
+		echo "$CMD"
+		if eval $CMD
+		then	ret=0
+		else	ret=1
+		fi
+		CMD="$MAKE -b -f $B.mk SYMLINK='$symlink' LDLIBS='$ldlibs' IFLAG=\"$iflag\" FFLAG=\"$fflag\" $yaccrm clobber"
+		test "$CLOBBER" != "OFF" &&
+			(echo "$CMD" ; eval $CMD)
+		if [ $ret -ne 0 ]
+		then	echo "**** Build of ${BASE} failed ($MAKE)"
+		fi
+	else	echo "**** Build of $B failed (no makefile found in directory)"
+	fi
+	rm -f *.o
+else	echo ":mkcmd: *** no directory found for $B under $source"
+fi
+
+#
+#	If build was successful install new object in appropriate bin
+);done
diff --git a/:mkxcplib b/:mkxcplib
new file mode 100644
index 0000000..5dcdb45
--- /dev/null
+++ b/:mkxcplib
@@ -0,0 +1,36 @@
+#ident	"@(#)mk::mkxcplib	1.1.2.1"
+#
+#	Build Compatibility Package libraries
+#	For each directory build the library by invoking its
+#	makefile (<dir>.mk).
+#
+#set -x
+trap "exit 1" 1 2 3 15
+MAKE=${MAKE:-make}
+SRCDIR=${SRC:-$ROOT/usr/src}/xcplib
+CLOBBER=${CLOBBER:-"ON"}
+cd $SRCDIR
+#
+for ARG in $*
+do
+	LIB=`basename $ARG`
+	if [ -d $LIB ]
+	then (
+		echo "======== $LIB"
+		cd $LIB
+		if [ -f $LIB.mk ]
+		then
+			$MAKE -b -f $LIB.mk ROOT=$ROOT install I="install -i -n $ROOT/lib $ROOT/usr/lib"
+			if [ $? -ne 0 ]
+			then
+				echo ":mklib: *** $MAKE failed using $LIB.mk"
+			fi
+			test "$CLOBBER" != "OFF" && $MAKE -b -f $LIB.mk clobber
+		else
+			echo ":mklib: *** no $LIB.mk file in $SRCDIR/$LIB"
+		fi
+	) else
+		echo ":mklib: *** no directory found for $LIB under $SRCDIR"
+	fi
+done
+exit 0
diff --git a/ucb.dirs b/ucb.dirs
new file mode 100644
index 0000000..beac56d
--- /dev/null
+++ b/ucb.dirs
@@ -0,0 +1,10 @@
+#ident	"@(#)mk:ucb.dirs	1.1.2.1"
+
+# The format of this file is:
+#	DIRECTORY	[MODE	OWNER	GROUP]
+# The MODE/OWNER/GROUP may be left blank or else 
+# dashes may be used as place holders.
+/usr/ucb
+/usr/ucbinclude
+/usr/ucblib
+/usr/ucblib/reftools