debian-cd-clone/tools/boot/etch/boot-powerpc

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#!/bin/bash
#
# Do install stuff for powerpc, including making bootable CDs
# Works with debian-installer
#
# $1 is the CD number
# $2 is the temporary CD build dir
. $BASEDIR/tools/boot/$DI_CODENAME/common.sh
set -e
Merge of changes from Steve's development branch to take us to debian-cd version 3.0.0. Highlights: * Support now added for multi-arch CDs/DVDs, including mixed binary/source discs. Multi-arch discs should be bootable on those multiple arches, modulo boot-sector clashes. Extra support added in boot-i386 and boot-amd64 to make the 2 main arches happily co-exist. * Disc sizing is now much more intelligent - sizes are defined depending on the disk type chosen at the start, and discs are now filled exactly to those sizes while files are added rather than the old up-front guessing method. Equally, the metadata on the disc (Packages, Packages.gz, Sources, Sources.gz, md5sums.txt) is generated as much as possible while this is happening to make the sizing code incredibly accurate. Using this method of disc sizing means that customising discs should be much easier/safer - either add custom contents at the start and debian-cd will fill the remainder of the disc, or afterwards roll back the packages on the disc and add extras later. * Source is now treated as (almost) just another arch, with most of the special casing for source hidden internally. If asking for source-only discs, they will simply be built using all the available sources. If combined with other arches, the sources will automatically be chosen to match the binary packages. Meeting GPL requirements was never so easy! * Removed lots of old cruft to clean up the codebase: + non-US support + woody support + lots of old support scripts that have been made redundant + significantly simpler Makefile, much easier to follow + old boot-$ARCH.calc files for estimating boot-file sizes are now (obviously) obsolete and therefore gone
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#set -x
N=$1
CDDIR=$2
INSTALLDIR=$CDDIR/install
if [ "$DI_WWW_HOME" = "default" ];then
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DI_WWW_HOME="http://people.debian.org/~wouter/d-i/powerpc/daily"
if [ -n "$DI_DIR" ];then
DI_DIR="$DI_DIR/~${DI_WWW_HOME#*~}"
DI_WWW_HOME=""
fi
fi
if [ ! "$DI_DIST" ]; then
DI_DIST="$DI_CODENAME"
fi
cd $CDDIR/..
install_languages $CDDIR
add_mkisofs_opt $N.mkisofs_opts "--iso-level 2"
add_mkisofs_opt $N.mkisofs_opts "--netatalk"
add_mkisofs_opt $N.mkisofs_opts "-hfs"
add_mkisofs_opt $N.mkisofs_opts "-probe"
add_mkisofs_opt $N.mkisofs_opts "-map $BASEDIR/data/hfs.map"
# Recommended size for a HFS Catalog is 4 megas per giga, defaults to 4 megas
# MAXDISKBLOCKS is measured in 2K blocks
newsize=`echo "$MAXDISKBLOCKS * 2048 / 256" | bc`
add_mkisofs_opt $N.mkisofs_opts "-hfs-parms MAX_XTCSIZE=$newsize"
# Only disk 1* bootable
if [ $N != 1 ] ; then
exit 0
fi
add_mkisofs_opt $N.mkisofs_opts "--chrp-boot"
# For newworld Mac booting - Note, no spaces in volid!
add_mkisofs_opt $N.mkisofs_opts "-part"
add_mkisofs_opt $N.mkisofs_opts "-no-desktop"
add_mkisofs_opt $N.mkisofs_opts "-hfs-bless CD$N/install"
add_mkisofs_opt $N.mkisofs_opts "-hfs-volid Debian/PowerPC_${CODENAME}"
cd $INSTALLDIR
# Extract yaboot from the archive
if [ -z "$YABOOT_DEBUG" ]; then
YADEB="$($BASEDIR/tools/apt-selection cache show yaboot | \
grep ^Filename | awk '{print $2}')"
(ar p "${MIRROR}/${YADEB}" data.tar.gz | \
tar zxf - -C . ./usr/lib/yaboot/yaboot)
mv usr/lib/yaboot/yaboot .
rm -rf usr
else
cp -f $YABOOT_DEBUG yaboot
fi
#
# generate/download images for "powerpc"
# (missing: bootvars1.3b.sit.hqx, BootX_1.2.2.sit, boot-floppy-hfs.img)
cat $BASEDIR/data/$DI_CODENAME/yaboot/boot.msg \
| sed "s/\${MEDIA_TYPE}/CDROM/" \
| sed "s/\${DEBIAN_VERSION}/${CODENAME}/g" \
| sed "s/\${BUILD_DATE}/${BUILD_DATE}/g" \
> boot.msg
cat $BASEDIR/data/$DI_CODENAME/yaboot/yaboot.conf \
| sed "s/CODENAME/${CODENAME}/g" > yaboot.conf
cp $BASEDIR/data/$DI_CODENAME/yaboot/ofboot.b ofboot.b
for subarch in powerpc powerpc64 prep
do
case $subarch in
powerpc|prep)
bitness=
;;
powerpc64)
bitness=64
;;
esac
if [ ! "$DI_WWW_HOME" ];then
if [ ! "$DI_DIR" ];then
DI_DIR="$MIRROR/dists/$DI_DIST/main/installer-$ARCH/current/images"
fi
if ! cp -a "$DI_DIR/$subarch/cdrom" "$subarch" && [ "$bitness" ]; then
cp -a "$DI_DIR/$subarch/cdrom${bitness}" "$subarch"
fi
else
if ! wget -r -nd --no-parent --level=1 -P "$subarch" -R 'index*' "$DI_WWW_HOME/$subarch/cdrom/" && [ "$bitness" ]; then
wget -r -nd --no-parent --level=1 -P "$subarch" -R 'index*' "$DI_WWW_HOME/$subarch/cdrom${bitness}/"
fi
fi
done
if [ -f prep/vmlinuz-prep.initrd ]; then
add_mkisofs_opt $CDDIR/../$N.mkisofs_opts "-prep-boot install/prep/vmlinuz-prep.initrd"
elif [ -f powerpc/vmlinuz-prep.initrd ]; then
# We are still missing this for prep
add_mkisofs_opt $CDDIR/../$N.mkisofs_opts "-prep-boot install/powerpc/vmlinuz-prep.initrd"
fi
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# Copy pegasos forth script, since pegasos machines don't support yaboot yet.
cat $BASEDIR/data/$DI_CODENAME/pegasos/pegasos \
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| sed "s/\${MEDIA_TYPE}/CDROM/" \
| sed "s/\${DEBIAN_VERSION}/${CODENAME}/g" \
| sed "s/\${BUILD_DATE}/${BUILD_DATE}/g" \
> pegasos
# Let's copy the IBM CHRP stuff into place now.
cd $CDDIR
mkdir ppc
mkdir ppc/chrp
cp $BASEDIR/data/$DI_CODENAME/chrp/bootinfo.txt ppc
mkdir etc
cp $INSTALLDIR/yaboot.conf etc
exit 0