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#!/bin/sh -e
# $Id$
# Create the .iso image(s) for TeX Live.
#
# Copyright 2007, 2008, 2009, 2010 Karl Berry.
# Copyright 2003, 2004, 2005 Sebastian Rahtz.
#
# This file is licensed under the GNU General Public License version 2
# or any later version.
#
# Send bug reports or suggestions to tex-live@tug.org.
# Historical notes at the end of the script.
NAME=texlive
V=2010
D=`date +%Y%m%d`
target=/home/ftp/texlive/Images/test
renice +19 -p $$ >/dev/null 2>&1
umask 0
unset CDPATH # avoid output from cd
XZ_OPT=-1; export XZ_OPT # compression level, -9 for slowest-but-most,
# which is not worth the time.
mydir=`cd \`dirname $0\` && /bin/pwd`
cd $mydir || exit 1 # the Master/tlpkg/bin directory
master=`cd ../.. && /bin/pwd`
test -z "$master" && exit 1
debug=${OVERRIDE_DEBUG-false}
makeinst=true
maketar=true
mkisofs="xorriso -read_mkisofsrc -as mkisofs" # mkisofs
quiet= # for passing to mkisofs
while test $# -gt 0; do
case $1 in
--debug) debug=true; quiet=;;
--help) echo "$0: No help, use the source, sorry."; exit 0;;
--master=*) master=`echo $1 | sed 's/.*=//'`;;
--mkisofs=*) mkisofs=`echo $1 | sed 's/.*=//'`;;
--noinst) makeinst=false;;
--notar) maketar=false;;
--quiet) quiet=-quiet;;
--target=*) target=`echo $1 | sed 's/.*=//'`;;
--version) echo "$0 for $NAME-$V ($D)"; exit 0;; # who cares ...
*) echo "$0: unknown option $1; try --help if you need it." >&2; exit 1;;
esac
shift
done
if $debug; then
echo "master = $master"
echo "target = $target"
fi
mkdir -p $target
# From the days when we made multiple images. Keep it factored out in
# case they come back.
common_mkisofs_options="$quiet -pad -J -dir-mode 0755 -r -x .svn"
#
MAKEINST ()
{
prefix=$target/$NAME$V # directory and prefix for our files within
iso=$prefix-$D.iso
echo "-- `date` Writing image to $iso"
# remove old images and checksums.
rm -f $prefix-*.iso* $prefix-*.md5 $prefix-*.sha256
# the image consists of the tlnet tree and the top-level files
# from master, more or less.
imgdir=${prefix}imgtmp
rm -rf $imgdir
mkdir $imgdir
# files and a few dirs from master.
cp -p $master/.mkisofsrc $imgdir # mkisofs control
cp -p $master/* $imgdir 2>/dev/null || true # intentionally skip dirs
cp -pr $master/readme* $master/source $imgdir # do these few dirs
# included preformatted doc in new dir for the DVD.
mkdir $imgdir/texlive-doc
(cd $master/texmf/doc/texlive && tar cf - \
index.html */*.html */*.pdf */*.png \
| (cd $imgdir/texlive-doc && tar xf -))
# files from tlnet.
cd /home/ftp/texlive/tlnet
cp -pr install-tl *.bat tlpkg archive $imgdir
cd $imgdir || exit 1
# cleanups of files we didn't want after all.
rm doc.html tlpkg/texlive.tlpdb.xz
cmd="$mkisofs $common_mkisofs_options -o $iso ."
echo "-- `date` with: $cmd"
$cmd
chmod a+rw $iso
rm -rf $imgdir
# make checksums
# and symlinks with short names (potentially used in /etc/fstab).
for ext in ""; do # used to do .xz here too
rm -f $prefix.iso$ext $prefix.iso$ext.md5 $prefix.iso$ext.sha256
(cd $target && md5sum `basename $iso$ext`) >$iso$ext.md5
(cd $target && sha256sum `basename $iso$ext`) >$iso$ext.sha256
ln -s `basename $iso$ext` $prefix.iso$ext
ln -s `basename $iso`$ext.md5 $prefix.iso$ext.md5
ln -s `basename $iso`$ext.sha256 $prefix.iso$ext.sha256
ls -l $iso$ext
done
}
#
# Make the tar files: the sources, the texmf trees, the binaries, the
# minor "extra" files. Each should unpack into its directory name. We
# use the GNU tar --transform option to avoid copying the whole
# hierarchy to temp directory. This auxiliary function takes that name
# as its first argument, and the files to archive as the rest.
#
do_tar ()
{
if $debug; then
verbose="-v --show-transformed-names"
else
verbose=
fi
compress=--xz
tar_common_opt="--exclude-vcs $compress $verbose"
#
name=$1
shift
tarfile=$target/$name.tar.xz
tar -cf "$tarfile" --owner=0 --group=0 \
--transform="s,^,$name/," $tar_common_opt \
"$@"
(cd $target && sha256sum `basename $tarfile`) >$tarfile.sha256
ls -l "$tarfile"
}
MAKETAR ()
{
# remove old tarballs and checksums.
rm -f $target/$NAME-*.tar.*
cd $master
do_tar $NAME-$D-extra \
LICENSE* README* autorun.inf *.html install* re* \
tl-portable* tlpkg/TeXLive tlpkg/translations tlpkg/tlpostcode
do_tar $NAME-$D-texmf texmf* || return
cd $master/../Build/source
do_tar $NAME-$D-source * || return
cd $master/bin
do_tar $NAME-$D-bin *
}
# main program.
# Add our exact version to the release file.
cp $master/release-texlive.txt /tmp/tluirt.txt
printf "\ntexlive-$D\n" >>$master/release-texlive.txt
$makeinst && MAKEINST
$maketar && MAKETAR
# Undo the version without using svn, in case it's been relocked.
cp /tmp/tluirt.txt $master/release-texlive.txt
exit 0
# Until 2010, we also produced:
# live: full live distribution which can be run as is (CD/DVD)
# but this was dropped in 2010. TeX Live is no longer live. Oh well.
#
# From 2004-2007, we produced:
# inst: compressed zip files and installer only (CD)
# but this was dropped in 2008, and restored in a different form in 2010
# for DVD.
#
# In 2003, we produced:
# demo: live subset which can be run as is (CD)
# but this was dropped in 2004.
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