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#!/bin/bash
ALL_KERNELS="all.kernels"
RPMS=/export/Mandrake/RPMS
ARCH=`uname -m | sed -e 's/i.86/i386/' -e 's/sparc.*/sparc/'`
# move stuff to this new "kernel" directory
if [ ! -d all.kernels ]; then
if [ -d ../all.kernels ]; then
mv ../all.kernels .
rm -rf ../all.modules
else
# make sure "all.kernels" directory exists
mkdir all.kernels
fi
fi
function create_marfile() {
marfile=$1
shift
$GIBASEDIR/mdk-stage1/mar/mar -c $marfile $*
}
function create_modules() {
kernel_path=$1
kern=$2
echo "Updating modules in '`pwd`' for kernel '$kern'"
find $kernel_path/lib/modules/ -name "*.o" -exec cp -f {} . \;
/sbin/depmod -F $kernel_path/boot/System.map* -e *.o | perl -pe 's/\\\n//' \
| perl -ne 's/\.o//g; s/[ \t]+/ /g; print if /: /' > modules.dep
perl -pi -e 's/((plip|ppa|imm): parport)/$1 parport_pc/' modules.dep
/sbin/modinfo -f '%{filename} %{description}\n' *.o | perl -lne 'print "$1\t$2" if /(.*?)\.o "(.*)"/' > modules.description
}
function create_modules_mar() {
echo -n "stripping $kern: "
$GIBASEDIR/kernel/strip_modules *.o 2>/dev/null
echo "done"
echo -n "packdrake $kern: "
ls *.o | packdrake -b9s "modules.cz" 400000
echo "done"
mv modules.cz ../modules.cz-$kern
for i in network network_gigabit_usb network_gigabit network_usb cdrom hd hdcdrom_usb pcmcia all; do
eval "modules=\$${i}_modules_raw"
modules_with_deps=`perl -I $GIBASEDIR/kernel $GIBASEDIR/kernel/dependencies.pl modules.dep $modules`
if [ -n "$MOVE" ]; then modules_with_deps="$modules_with_deps loop.o gzloop.o isofs.o zlib_inflate.o"; fi
eval "create_marfile ${i}_modules.mar $modules_with_deps"
done
echo
}
[ -e $ALL_KERNELS/.main ] && main=$(cat $ALL_KERNELS/.main)
if [ "$ARCH" == "ia64" ] || [ "$ARCH" == "ppc" ]; then
rpm=$(rpm -qp --qf '%{name}' $RPMS/kernel-[0-9]*.rpm | perl -pe 's/kernel-((\.?[0-9]+){3})\.(.*)/$1-${3}/')
else
#- allow specifying a kernel file on commandline (./update_kernel /RPMS/kernel-2.4.22.10mdk-1-1mdk.i586.rpm 2.4.22-10mdk)
if [ -n "$1" ]; then
file=$1
rpm=$2
MOVE=1
else
file=$RPMS/kernel-BOOT-*.rpm
rpm=$(rpm -qp --qf '%{name}' $file | perl -pe 's/kernel-BOOT-((\.?[0-9]+){3})\.(.*)/$1-${3}BOOT/')
fi
fi
if [ -n "$rpm" -a ! -e $ALL_KERNELS/$rpm ]; then
[ -n "$main" ] && rm -rf $ALL_KERNELS/$main
cd $ALL_KERNELS
rm -rf $rpm ; mkdir $rpm
cd $rpm
if [ "$ARCH" == "ia64" ] || [ "$ARCH" == "ppc" ]; then
rpm2cpio $RPMS/kernel-[0-9]*.rpm | cpio -id
else
rpm2cpio $file | cpio -id
fi
find -type f -name "*.o.gz" | xargs gunzip
cd ../..
for dir in /tftpboot /var/lib/tftpboot; do
rm -f $dir/{vmlinuz,network.rdz}
done
fi
[ -n "$main" -a -e $ALL_KERNELS/$main ] || {
cd $ALL_KERNELS
main=$(echo 2.* | sed 's/.* //')
echo "Choosing $main"
echo $main > .main
cd ..
}
if [ "$ARCH" == "i386" ]; then
for i in $ALL_KERNELS/*/boot/vmlinuz*; do
#disable any existing resolution!!!
/usr/sbin/rdev -v $i 65535 #788 #785
done
fi
GIBASEDIR=`pwd`/..
rm -rf all.modules ; mkdir all.modules
for i in $ALL_KERNELS/*; do
kern=`basename $i`
(
mkdir all.modules/$kern
cd all.modules/$kern
create_modules ../../$i $kern
) || exit 1
done
cp -f all.modules/$main/modules.description .
l=`perl modules.pl images` || exit 1
eval $l
for i in $ALL_KERNELS/*; do
kern=`basename $i`
(
cd all.modules/$kern
if [ "$kern" = "$main" ]; then
create_modules_mar ../../$i $kern
else
echo "$kern ($main)"
create_modules_mar ../../$i $kern 2>/dev/null
fi
) || exit 1
done
./check_mar.pl
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