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Changed post-processing of mipsel CD images to make them bootable - uses

Browse Source 
"manual mode" of mkdecbootcd >= 0.2 and can therefore be used without
root privileges.

Requires:
- mkdecbootcd >= 0.2
- mkisofs (for isoinfo)
This commit is contained in:
Karsten Merker 2002-05-05 18:44:15 +00:00
parent d047354801
commit 08b8e247f5
1 changed files with 10 additions and 7 deletions

17
tools/boot/woody/post-boot-mipsel
View File

@ -3,6 +3,7 @@
# post-boot-mipsel - (C) 2002 by Karsten Merker <merker@debian.org>
#
# Do post-image-building tasks for mipsel, to make CDs bootable.
# requires mkdecbootcd >= 0.2
#
# You may copy, modify and distribute this under the terms of the GNU
# General Public License as published by the Free Software Foundation;
@ -49,12 +50,14 @@ KTYPE[6]=""
KTYPE[7]=""
KTYPE[8]=""
mkdir -p /tmp/debian-cd-loop.$$
mount -o ro,loop ${CDIMAGE} /tmp/debian-cd-loop.$$
KERNEL_ENTRY=`objdump -f CD1/dists/$CODENAME/main/disks-$ARCH/current/tftpimage-${KTYPE[$NN]} | grep "start address" | cut -f 3 -d " "`
echo "kernel_entry=$KERNEL_ENTRY"
mkdecbootcd /tmp/debian-cd-loop.$$/cdboot/tftpimage-${KTYPE[$NN]}.raw ${CDIMAGE} $KERNEL_ENTRY
umount /tmp/debian-cd-loop.$$
rmdir /tmp/debian-cd-loop.$$
LINE=$(isoinfo -i ${CDIMAGE} -lR |grep tftpimage-${KTYPE[$NN]}.raw)
CDSTARTEXTEND=$(echo $LINE | cut -d "[" -f 2 | cut -d "]" -f 1)
CDNUMBLOCKS=$((($(echo $LINE |tr -s " "| cut -f 5 -d " ") + 2047)/2048))
KERNEL_ENTRY=$(objdump -f CD1/dists/$CODENAME/main/disks-$ARCH/current/tftpimage-${KTYPE[$NN]} | grep "start address" | cut -f 3 -d " ")
# echo "LINE=${LINE}"
# echo "CDSTARTEXTEND=${CDSTARTEXTEND}"
# echo "CDNUMBLOCKS=${CDNUMBLOCKS}"
# echo "KERNEL_ENTRY=${KERNEL_ENTRY}"
mkdecbootcd -m ${CDSTARTEXTEND} ${CDNUMBLOCKS} ${CDIMAGE} ${KERNEL_ENTRY}
exit 0