diff options
Diffstat (limited to 'installworld_newk')
| -rwxr-xr-x | installworld_newk | 348 |
1 files changed, 0 insertions, 348 deletions
diff --git a/installworld_newk b/installworld_newk deleted file mode 100755 index 50c1f89..0000000 --- a/installworld_newk +++ /dev/null @@ -1,348 +0,0 @@ -#!/bin/sh -# -------+---------+---------+---------+---------+---------+---------+---------+ -# Copyright (c) 2004 - Garance Alistair Drosehn <gad@FreeBSD.org>. -# -# All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions -# are met: -# 1. Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# 2. Redistributions in binary form must reproduce the above copyright -# notice, this list of conditions and the following disclaimer in the -# documentation and/or other materials provided with the distribution. -# -# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND -# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE -# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS -# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) -# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF -# SUCH DAMAGE. -# -# -------+---------+---------+---------+---------+---------+---------+---------+ -# $FreeBSD$ -# -------+---------+---------+---------+---------+---------+---------+---------+ -# -# This script does a 'make installworld' using the *new* versions of all -# commands to do the work. This is important when a major incompatible -# change is made, a change such that the old-binaries won't work when -# running on the new-kernel. This script was written for the change to -# 64-bit time_t on FreeBSD/Sparc64, but it is not specific to that. -# -# IMPORTANT: This script does require that you ARE RUNNING ON the -# new kernel that matches the 'world' that you want to install. -# -# -------+---------+---------+---------+---------+---------+---------+---------+ - -# This script expects that it will be run from /usr/src, or an -# equivalent (perhaps NFS-mounted) directory. -if [ -f MAINTAINERS -a -f UPDATING -a -f Makefile -a -f Makefile.inc1 ] ; then - SOURCE_BWDIR="`make -V .OBJDIR`" -else - echo "This script must be run from /usr/src! (or equivalent)" - exit 1 -fi - -DOMAKE= -DOMINI= -SETMINPATH= -SYMLINKS= -VERBOSE= -BADOPT= -while test $# != 0 -do - case "$1" in - -M) SETMINPATH=yes ;; - -S) SYMLINKS=yes ;; - -y) DOMAKE=yes ;; - -n) DOMAKE=no ;; - -v) VERBOSE=yes ;; - *) echo "Invalid option: $1" ; BADOPT=yes ;; - esac - shift 1 -done -if [ -n "$BADOPT" ] ; then - exit 1 -fi - -echo "* + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - *" -echo "* This script expects that a 'make installkernel' has already" -echo "* been done, and that you HAVE rebooted, and you ARE running" -echo "* on that new kernel." -echo "* + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - *" -echo "" - -# Start out with no PATH at all. -PATH= - -# Where all the binaries should be coming from. -BW_BIN="${SOURCE_BWDIR}/bin" -BW_SBIN="${SOURCE_BWDIR}/sbin" -BW_UBIN="${SOURCE_BWDIR}/usr.bin" -BW_USBIN="${SOURCE_BWDIR}/usr.sbin" -BW_GUBIN="${SOURCE_BWDIR}/gnu/usr.bin" - -MKTEMPCMD=/usr/bin/mktemp -chkfile="${BW_UBIN}/mktemp/mktemp" -if [ -f "${chkfile}" -a -x "${chkfile}" ] ; then - MKTEMPCMD="${chkfile}" -else - echo "** Cannot find ${chkfile}?" - echo "** Will use ${MKTEMPCMD}" -fi - -# I intentionally prefer to have a shorter name here... We just need a -# unique name, we're not likely to be under attack during installworld! -TMPHOLD=`"${MKTEMPCMD}" -q -d ${TMPDIR:-/tmp}/install-newk.XXX` -if [ $? -ne 0 ] ; then - echo "** Unable to create temp program-holding directory" - exit 1 -fi - -# Set the most-restrictive value for PATH that the user is willing to -# shoot for. The more restrictive we are here, the more likely we -# will catch all references to "old version" executables. -PATH=${TMPHOLD}:/sbin:/bin:/usr/sbin:/usr/bin -if [ -n "$SETMINPATH" ] ; then - PATH=${TMPHOLD} -fi - -# Find the most-appropriate version of key commands for this script. -# XXX - It would be nice if we could reliably find the exact kernel that -# we booted up with, and check for the optional mini-/bin in it. -COPYCMD=/missing/cp -for chkexec in "${BW_BIN}/cp/cp" /bin/cp ; do - if [ -f "${chkexec}" ] ; then - COPYCMD="${chkexec} -p" - break - fi -done -LINKCMD=/missing/ln -for chkexec in "${BW_BIN}/ln/ln" /bin/ln ; do - if [ -f "${chkexec}" ] ; then - LINKCMD="${chkexec}" - break - fi -done -COPYINFO="Copying" - -copy_exec () { - srcdir="$1" - cmdname="$2" - alsoln="$3" - srcfile="${srcdir}/${cmdname}" - - if [ -f "${srcfile}" -a -x "${srcfile}" ] ; then - if [ -n "$VERBOSE" ] ; then - echo ".. ${COPYINFO} ${srcfile}" - fi - ${COPYCMD} "${srcfile}" "${TMPHOLD}" - if [ $? -ne 0 ] ; then - echo "** Error ${COPYINFO} '${srcfile}'" - exit 1 - fi - else - echo "** Cannot find ${cmdname} in ${srcdir}?" - exit 1 - fi - - if [ -n "${alsoln}" ] ; then - if [ -n "$VERBOSE" ] ; then - echo ".. Linking '${cmdname}' as '${alsoln}' " - fi - ${LINKCMD} "${TMPHOLD}/${cmdname}" "${TMPHOLD}/${alsoln}" - if [ $? -ne 0 ] ; then - echo "** Error Linking '${cmdname}'" - exit 1 - fi - fi -} - -# The programs listed in the following `do' loop are all the same programs -# that the standard 'installworld' target wants to make copies of, except -# that this has special-cases for `awk', `[', and `egrep'. This script -# also adds the commands `cp', `install', `id' and `which', because those -# are also *used* by the standard `make installworld' target, although -# that target doesn't bother to make copies of those programs. The `sleep' -# command is also added, but only because it is used in this script. And -# `script' is included just because it can be useful when testing this script. -# -# Note that this means there will be two copies made of these files -# (because the 'make installworld' target is still going to copy them a -# second time). -# XXX - also remember that these are dynamically-linked, so this is not -# necessarily a perfect solution for the 'general case', but it -# does seem to work correctly for the switch to 64-bit time_t. - -# Do the `cp' command first, because this script does so much with it. -chkfile="${BW_BIN}/cp/cp" -if [ -f "${chkfile}" -a -x "${chkfile}" ] ; then - if [ -n "$VERBOSE" ] ; then - echo ".. Copying ${chkfile}" - fi - ${COPYCMD} "${chkfile}" ${TMPHOLD} -else - echo "** Cannot find ${chkfile}?" - exit 1 -fi - -# Do the `ln' command as the second one, for similar reasons. -copy_exec "${BW_BIN}/ln" ln - -# Awk is also called 'nawk' -copy_exec "${BW_UBIN}/awk" nawk awk - -# The `install' comand is also is a special case, because -# the program is actually built under the name 'xinstall'. -copy_exec "${BW_UBIN}/xinstall" xinstall install - -# Mergemaster is another special case, because it's a script which is -# pulled from the /usr/src directory (not from /usr/obj/usr/src/...). -# Strictly speaking we shouldn't need to pull this in, but I do in -# case someone says 'no' to the automatic-installworld at the end -# if this script. If they also specified -M, then they end up with -# a PATH which will have only our TMPHOLD directory when they get -# to the mergemaster step. -copy_exec "`pwd`/usr.sbin/mergemaster" mergemaster.sh mergemaster - -# Worried about the extra disk space that this script uses up in /tmp? Well, -# just specify the -S option, and this script will create symlinks instead of -# copying the files. Note that the original files might be NFS-mounted, and -# /tmp might be a memory-based file system, so the `installworld' might go -# much faster when copies are done here instead of symlinks. -if [ -n "$SYMLINKS" ] ; then - COPYINFO="Linking to" - COPYCMD="ln -s" - LINKCMD="ln -s" -fi - -for prog in cap_mkdb cat chflags chmod chown date \ - echo find grep make mkdir mtree mv \ - pwd_mkdb rm sed sh sysctl test true uname wc zic \ - hostname id ls sleep script umount which xargs -do - gotmatch= - for chkdir in "${BW_BIN}" "${BW_SBIN}" "${BW_UBIN}" "${BW_GUBIN}" \ - "${BW_USBIN}" "${BW_USBIN}/${prog}" - do - # (the above extra-${prog} case is only needed for 'zic') - chkdir="${chkdir}/${prog}" - if [ -f "${chkdir}/${prog}" -a -x "${chkdir}/${prog}" ] ; then - gotmatch=yes - copy_exec "${chkdir}" "${prog}" - if [ $? -ne 0 ] ; then - exit 1 - fi - break - fi - done - if [ -z "$gotmatch" ] ; then - echo "** Did not find '${prog}' ?" - fi -done - -# Special case to handle '[', which we know is the same as 'test' -if [ -x ${TMPHOLD}/test ] ; then - if [ -n "$VERBOSE" ] ; then - echo ".. Linking 'test' as '[' " - fi - ${LINKCMD} ${TMPHOLD}/test ${TMPHOLD}/[ -fi -# Special case for 'egrep', which is the same as 'grep' -if [ -x ${TMPHOLD}/grep ] ; then - if [ -n "$VERBOSE" ] ; then - echo ".. Linking 'grep' as 'egrep' " - fi - ${LINKCMD} ${TMPHOLD}/grep ${TMPHOLD}/egrep -fi - -# Have to duplicate the standard makefile, to make a few changes. - -# First find the setting of PATH. Insert a line in front of that -# which uses the (undocumented) .SHELL feature to get 'make' to -# use the newer version of /bin/sh that we just made a copy of. -# Then alter the PATH setting so that all make targets check our -# directory of copied files first. If '-M' was given, then have -# a PATH setting that looks ONLY at our copied files. -# -# XXX - the .SHELL feature did NOT seem to work the way that I -# wanted it to, but that is not a problem for now. It can -# be looked into at some later date... -nawk '/^PATH=/ { \ - print "# Try to get the make cmd to use an alternate /bin/sh." ; \ - print ".SHELL : name=sh path=" TDIR "/sh" ; \ - print "" ; \ - if (WANTMIN == "yes") \ - sub(/^PATH *=[ \t]*.*/, "PATH=\t" TDIR ); \ - else \ - sub(/^PATH *=[ \t]*/, "PATH=\t" TDIR ":"); \ - } \ - /-f Makefile.inc1/ { \ - sub(/Makefile.inc1/, TDIR "/Makefile.inc1" ); \ - } \ - { print $0 }' \ - "TDIR=${TMPHOLD}" "WANTMIN=${SETMINPATH}" Makefile > ${TMPHOLD}/Makefile - -# In the case of this script, we also change Makefile.inc1, just to -# set the .SHELL target, and to make it (Makefile.inc1) reference -# the modified version in 'make -f' references. Someone recently -# committed a total restructuring of Makefile.inc1, so the following -# has to be setup such that it works with both formats. -nawk '/^# Put initial settings/ { \ - print "# Try to get the make cmd to use an alternate /bin/sh." ; \ - print ".SHELL : name=sh path=" TDIR "/sh" ; \ - print "" ; \ - } \ - /^SUBDIR=[\t ]*share\/info .*bin/ { \ - print "# Try to get the make cmd to use an alternate /bin/sh." ; \ - print ".SHELL : name=sh path=" TDIR "/sh" ; \ - print "" ; \ - } \ - /-f Makefile.inc1/ { \ - sub(/Makefile.inc1/, TDIR "/Makefile.inc1" ); \ - } \ - { print $0 }' \ - "TDIR=${TMPHOLD}" Makefile.inc1 > "${TMPHOLD}/Makefile.inc1" - -echo "" -echo "The key programs needed by 'make installworld' have been copied." -if [ -n "$VERBOSE" ] ; then - ls -C ${TMPHOLD} - echo "" -fi - -# The sparc64_installcheck will want this in the environment. -NEWSPARC_TIMETYPE=__int64_t -export NEWSPARC_TIMETYPE - -# See if the user wants us to go ahead with 'installworld', -# or just tell them what steps they need to do. -if [ -z "${DOMAKE}" ] ; then - echo "Do you want to proceed with 'installworld'? " - read -p "(y/n) ? " DOMAKE remline - echo " " -fi -if [ -n "`echo /y/yes/okay/ok/ | grep -i \"/${DOMAKE}/\"`" ] ; then - echo "Okay then, this script has set:" - echo " NEWSPARC_TIMETYPE=__int64_t" - echo " PATH=${PATH}" - echo "and will now execute the command:" - echo " make -f ${TMPHOLD}/Makefile installworld" - sleep 4 - make -f ${TMPHOLD}/Makefile installworld -else - echo "When you are ready to continue, enter the commands:" - echo " PATH=${PATH}" - echo "or:" - echo " PATH=${TMPHOLD}:\${PATH}" - echo "and:" - echo " NEWSPARC_TIMETYPE=__int64_t" - echo " export NEWSPARC_TIMETYPE" - echo " make -f ${TMPHOLD}/Makefile installworld" -fi |
