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authorPascal Rigaux <pixel@mandriva.com>2004-01-22 14:21:03 +0000
committerPascal Rigaux <pixel@mandriva.com>2004-01-22 14:21:03 +0000
commit872c51850da69d24a96a4ceb021db996a23dc7fb (patch)
treed9b1d4d9be864bd4b0617d94dc608679521eef1c /kernel
parent92151c71f16a198af455518478548dfa02998ae7 (diff)
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handle 2 boot kernels in distro
Diffstat (limited to 'kernel')
-rwxr-xr-xkernel/update_kernel61
1 files changed, 36 insertions, 25 deletions
diff --git a/kernel/update_kernel b/kernel/update_kernel
index 990c8b655..d705a375e 100755
--- a/kernel/update_kernel
+++ b/kernel/update_kernel
@@ -77,6 +77,32 @@ function create_modules_mar() {
echo
}
+function install_kernel() {
+ rpm=$1
+
+ ver=$(rpm -qp --qf '%{name}' $rpm 2>/dev/null | perl -pe 's/kernel(-(BOOT))?-((\.?[0-9]+){3})\.(.*)/$3-$5$2/')
+ [ -n "$ver" ] || return
+
+ if [ -n "$2" ]; then
+ [ -d $ALL_KERNELS/$ver ] && return
+ main_ver=$2
+ echo Removing previous kernel $ALL_KERNELS/$main_ver*
+ rm -rf $ALL_KERNELS/$main_ver*
+ fi
+
+ rm -rf $ALL_KERNELS/$ver
+ echo "Installing kernel $ver"
+ mkdir -p $ALL_KERNELS/$ver
+ rpm2cpio $rpm | (cd $ALL_KERNELS/$ver ; cpio -id)
+
+ find $ALL_KERNELS/$ver -type f -name "*.o.gz" -o -name "*.ko.gz" | xargs gunzip
+
+ # will get back when make_boot_img is called
+ for dir in /tftpboot /var/lib/tftpboot; do
+ rm -f $dir/{vmlinuz,network.rdz,all.rdz}
+ done
+}
+
[ -e $ALL_KERNELS/.main ] && main=$(cat $ALL_KERNELS/.main)
if [ "$1" = "--move" ]; then
@@ -84,34 +110,19 @@ if [ "$1" = "--move" ]; then
shift
fi
-#- 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
- rpm=$1
- [ $rpm = ${rpm#/} ] && rpm=`pwd`/$rpm
-elif [ "$ARCH" == "ia64" ] || [ "$ARCH" == "ppc" ]; then
- rpm=$RPMS/kernel-[0-9]*.rpm
+if [ "$ARCH" == "ia64" ] || [ "$ARCH" == "ppc" ]; then
+ name=kernel
else
- rpm=$RPMS/kernel-BOOT-*.rpm
+ name=kernel-BOOT
fi
-ver=$(rpm -qp --qf '%{name}' $rpm | perl -pe 's/kernel(-(BOOT))?-((\.?[0-9]+){3})\.(.*)/$3-$5$2/')
-
-if [ -n "$ver" -a ! -e $ALL_KERNELS/$ver ]; then
- [ -n "$main" ] && rm -rf $ALL_KERNELS/$main
- cd $ALL_KERNELS
- rm -rf $ver ; mkdir $ver
- cd $ver
- if [ "$ARCH" == "ia64" ] || [ "$ARCH" == "ppc" ]; then
- rpm2cpio $RPMS/kernel-[0-9]*.rpm | cpio -id
- else
- rpm2cpio $rpm | cpio -id
- fi
- find -type f -name "*.o.gz" -o -name "*.ko.gz" | xargs gunzip
- cd ../..
- for dir in /tftpboot /var/lib/tftpboot; do
- rm -f $dir/{vmlinuz,network.rdz,all.rdz}
- done
-fi
+if [ -n "$1" ]; then
+ #- allow specifying a kernel file on commandline (./update_kernel /RPMS/kernel-2.4.22.10mdk-1-1mdk.i586.rpm)
+ install_kernel $1
+else
+ install_kernel $RPMS/kernel-BOOT-2.4*.rpm 2.4
+ install_kernel $RPMS/kernel-BOOT-2.6*.rpm 2.6
+fi
[ -n "$main" -a -e $ALL_KERNELS/$main ] || {
cd $ALL_KERNELS