2aef98cb23
Placed here for reference as to what remains to be done. The orig/ subdir is the unmodified tools from anaconda. The scratch/ subdir is a merge of orig in to a working area. I delete blocks of code from there as I rewrite them.
172 lines
6.6 KiB
Plaintext
172 lines
6.6 KiB
Plaintext
#
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# mk-images.ppc
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#
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# Copyright (C) 2007 Red Hat, Inc. All rights reserved.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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makeBootImages() {
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echo "Building boot images for kernel $kernelvers"
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FAKEARCH=""
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if [ "$KERNELARCH" = "ppc64" ]; then
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mkdir -p $TOPDESTPATH/ppc/ppc64
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echo "Building $KERNELARCH initrd"
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makeinitrd --initrdto $TOPDESTPATH/ppc/ppc64/ramdisk.image.gz \
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--initrdsize 8192 \
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--loaderbin loader \
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--modules "$INITRDMODS spufs viocd gpio_mdio"
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cp $KERNELROOT/boot/vmlinuz-* $TOPDESTPATH/ppc/ppc64/vmlinuz
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sed -e "s/%BITS%/64/" -e "s/%PRODUCT%/$PRODUCT/" -e "s/%VERSION%/$VERSION/" \
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$BOOTDISKDIR/yaboot.conf.in > $TOPDESTPATH/ppc/ppc64/yaboot.conf
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cat << __EOT__ >> $TOPDESTPATH/.treeinfo
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[images-$KERNELARCH]
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kernel = ppc/ppc64/vmlinuz
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initrd = ppc/ppc64/ramdisk.image.gz
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__EOT__
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if [ -x $IMGPATH/usr/bin/mkzimage -a -r $IMGPATH/usr/share/ppc64-utils/zImage.stub ]; then
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mkdir -p $TOPDESTPATH/images/netboot
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pushd $TOPDESTPATH/ppc/ppc64
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cp $IMGPATH/usr/share/ppc64-utils/zImage.lds $TOPDESTPATH/ppc/ppc64/zImage.lds
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$IMGPATH/usr/bin/mkzimage $TOPDESTPATH/ppc/ppc64/vmlinuz no no $TOPDESTPATH/ppc/ppc64/ramdisk.image.gz $IMGPATH/usr/share/ppc64-utils/zImage.stub $TOPDESTPATH/images/netboot/ppc64.img
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rmdir $TOPDESTPATH/images/netboot || :
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rm -f $TOPDESTPATH/ppc/ppc64/zImage.lds
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popd
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echo "zimage = images/netboot/ppc64.img" >> $TOPDESTPATH/.treeinfo
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elif [ -x $IMGPATH/usr/sbin/wrapper -a -r $IMGPATH/usr/lib/kernel-wrapper/wrapper.a ]; then
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mkdir -p $TOPDESTPATH/images/netboot
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$IMGPATH/usr/sbin/wrapper -o $TOPDESTPATH/images/netboot/ppc64.img \
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-i $TOPDESTPATH/ppc/ppc64/ramdisk.image.gz \
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-D $IMGPATH/usr/lib/kernel-wrapper \
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$TOPDESTPATH/ppc/ppc64/vmlinuz
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rmdir $TOPDESTPATH/images/netboot || :
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echo "zimage = images/netboot/ppc64.img" >> $TOPDESTPATH/.treeinfo
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fi
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echo >> $TOPDESTPATH/.treeinfo
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elif [ "$KERNELARCH" = "ppc" ]; then
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FAKEARCH="ppc"
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mkdir -p $TOPDESTPATH/ppc/ppc32
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mkdir -p $TOPDESTPATH/ppc/mac
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echo "Building ppc initrd"
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makeinitrd --initrdto $TOPDESTPATH/ppc/ppc32/ramdisk.image.gz \
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--initrdsize 8192 \
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--loaderbin loader \
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--modules "$INITRDMODS"
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cp $KERNELROOT/boot/vmlinuz-* $TOPDESTPATH/ppc/ppc32/vmlinuz
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sed -e "s/%BITS%/32/" -e "s/%PRODUCT%/$PRODUCT/" -e "s/%VERSION%/$VERSION/" \
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$BOOTDISKDIR/yaboot.conf.in > $TOPDESTPATH/ppc/ppc32/yaboot.conf
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cat << __EOT__ >> $TOPDESTPATH/.treeinfo
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[images-$KERNELARCH]
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kernel = ppc/ppc32/vmlinuz
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initrd = ppc/ppc32/ramdisk.image.gz
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__EOT__
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if [ -x $IMGPATH/usr/bin/mkzimage -a -r $IMGPATH/usr/share/ppc64-utils/zImage.stub ]; then
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mkdir -p $TOPDESTPATH/images/netboot
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pushd $TOPDESTPATH/ppc/ppc32
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cp $IMGPATH/usr/share/ppc64-utils/zImage.lds $TOPDESTPATH/ppc/ppc32/zImage.lds
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$IMGPATH/usr/bin/mkzimage $TOPDESTPATH/ppc/ppc32/vmlinuz no no $TOPDESTPATH/ppc/ppc32/ramdisk.image.gz $IMGPATH/usr/share/ppc64-utils/zImage.stub $TOPDESTPATH/images/netboot/ppc32.img
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rmdir $TOPDESTPATH/images/netboot || :
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rm -f $TOPDESTPATH/ppc/ppc32/zImage.lds
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popd
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echo "zimage = images/netboot/ppc32.img" >> $TOPDESTPATH/.treeinfo
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elif [ -x $IMGPATH/usr/sbin/wrapper -a -r $IMGPATH/usr/lib/kernel-wrapper/wrapper.a ]; then
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$IMGPATH/usr/sbin/wrapper -o $TOPDESTPATH/images/netboot/ppc32.img \
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-i $TOPDESTPATH/ppc/ppc32/ramdisk.image.gz \
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-D $IMGPATH/usr/lib/kernel-wrapper \
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$TOPDESTPATH/ppc/ppc32/vmlinuz
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rmdir $TOPDESTPATH/images/netboot || :
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popd
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echo "zimage = images/netboot/ppc32.img" >> $TOPDESTPATH/.treeinfo
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fi
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echo >> $TOPDESTPATH/.treeinfo
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else
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echo "Unknown kernel arch: $KERNELARCH"
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fi
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}
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doPostImages() {
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mkdir -p $TOPDESTPATH/etc
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mkdir -p $TOPDESTPATH/ppc/chrp
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# Create ofboot.b and bootinfo.txt files, and yaboot binaries for Mac and CHRP
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cp $BOOTDISKDIR/bootinfo.txt $TOPDESTPATH/ppc/bootinfo.txt
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cp $IMGPATH/usr/lib/anaconda-runtime/boot/efika.forth $TOPDESTPATH/ppc/efika.forth
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if [ -d $TOPDESTPATH/ppc/mac ]; then
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cp $BOOTDISKDIR/ofboot.b $TOPDESTPATH/ppc/mac/ofboot.b
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cp $IMGPATH/usr/lib/yaboot/yaboot $TOPDESTPATH/ppc/mac/yaboot
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fi
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if [ -d $TOPDESTPATH/ppc/chrp ]; then
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cp $IMGPATH/usr/lib/yaboot/yaboot $TOPDESTPATH/ppc/chrp/yaboot
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$IMGPATH/usr/lib/yaboot/addnote $TOPDESTPATH/ppc/chrp/yaboot
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fi
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# IBM firmware can't handle boot scripts properly, so for biarch installs
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# we use a yaboot.conf which asks the user to select 32-bit or 64-bit kernel.
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if [ -r $TOPDESTPATH/ppc/ppc32/yaboot.conf -a -r $TOPDESTPATH/ppc/ppc64/yaboot.conf ]; then
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# Both kernels exist. Copy the biarch yaboot.conf into place.
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sed -e "s/%BITS%/32/" -e "s/%PRODUCT%/$PRODUCT/" -e "s/%VERSION%/$VERSION/" \
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$BOOTDISKDIR/yaboot.conf.3264 > $TOPDESTPATH/etc/yaboot.conf
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else
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# Copy the one that exists, assuming one does exist
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cp $TOPDESTPATH/ppc/ppc??/yaboot.conf $TOPDESTPATH/etc
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fi
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if [ -z "$BOOTISO" ]; then
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return
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fi
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# Copy it all into the isopath for the boot CD
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mkdir -p $TOPDESTPATH/isopath
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cp -r $TOPDESTPATH/{ppc,etc} $TOPDESTPATH/isopath
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# We want the ppc32 prep image in the boot.iso too.
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if [ -d $TOPDESTPATH/images/netboot ]; then
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mkdir -p $TOPDESTPATH/isopath/images
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cp -r $TOPDESTPATH/images/netboot $TOPDESTPATH/isopath/images
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rm -f $TOPDESTPATH/isopath/images/ppc64.img
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fi
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if [ -r $TOPDESTPATH/isopath/images/netboot/ppc32.img ]; then
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PREPBOOT="-prep-boot images/netboot/ppc32.img"
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fi
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if [ -d $TOPDESTPATH/isopath/ppc/mac ]; then
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MACBOOT="-hfs-volid $VERSION -hfs-bless $TOPDESTPATH/isopath/ppc/mac"
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fi
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# Create the boot.iso
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mkisofs -o $TOPDESTPATH/images/$BOOTISO -chrp-boot -U $PREPBOOT \
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-part -hfs -T -r -l -J -A "$PRODUCT $VERSION" -sysid PPC \
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-V "PBOOT" -volset "$VERSION" -volset-size 1 -volset-seqno 1 \
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$MACBOOT \
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-map $BOOTDISKDIR/mapping -magic $BOOTDISKDIR/magic \
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-no-desktop -allow-multidot -graft-points $TOPDESTPATH/isopath \
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images/install.img=$TOPDESTPATH/images/install.img
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implantisomd5 $TOPDESTPATH/images/$BOOTISO
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rm -rf $TOPDESTPATH/isopath
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}
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