Contents of /tags/mkinitrd-6_2_1/installkernel

#! /bin/sh

#
# /sbin/installkernel  - written by tyson@rwii.com
#

usage() {
    echo "Usage: `basename $0` <kernel_version> <bootimage> <mapfile>" >&2
    exit 1
}

cfgLoader=

if [ -z "$INSTALL_PATH" -o "$INSTALL_PATH" == "/boot" ]; then
    INSTALL_PATH=/boot
    cfgLoader=1
fi

KERNEL_VERSION=$1
BOOTIMAGE=$2
MAPFILE=$3
ARCH=$(uname -m)
if [ $ARCH = 'ppc64' -o $ARCH = 'ppc' ]; then
    KERNEL_NAME=vmlinux
else
    KERNEL_NAME=vmlinuz
fi

if [ -z "$KERNEL_VERSION" -o -z "$BOOTIMAGE" -o -z "$MAPFILE" ]; then
    usage
fi

if [ -f $INSTALL_PATH/$KERNEL_NAME-$KERNEL_VERSION ]; then 
      mv $INSTALL_PATH/$KERNEL_NAME-$KERNEL_VERSION \
              $INSTALL_PATH/$KERNEL_NAME-$KERNEL_VERSION.old;
fi

if [ ! -L $INSTALL_PATH/$KERNEL_NAME ]; then
    if [ -e $INSTALLPATH/$KERNEL_NAME ]; then 
	mv $INSTALL_PATH/$KERNEL_NAME $INSTALL_PATH/$KERNEL_NAME.old
    fi
fi

ln -sf $KERNEL_NAME-$KERNEL_VERSION $INSTALL_PATH/$KERNEL_NAME

if [ -f $INSTALL_PATH/System.map-$KERNEL_VERSION ]; then 
      mv $INSTALL_PATH/System.map-$KERNEL_VERSION \
              $INSTALL_PATH/System.map-$KERNEL_VERSION.old; 
fi

if [ ! -L $INSTALL_PATH/System.map ]; then
    if [ -e $INSTALLPATH/System.map ]; then 
	mv $INSTALL_PATH/System.map $INSTALL_PATH/System.map.old
    fi
fi
ln -sf System.map-$KERNEL_VERSION $INSTALL_PATH/System.map

cat $BOOTIMAGE > $INSTALL_PATH/$KERNEL_NAME-$KERNEL_VERSION
cp $MAPFILE $INSTALL_PATH/System.map-$KERNEL_VERSION

ln -fs $KERNEL_NAME-$KERNEL_VERSION $INSTALL_PATH/$KERNEL_NAME
ln -fs System.map-$KERNEL_VERSION $INSTALL_PATH/System.map

if [ -n "$cfgLoader" -a -x /sbin/new-kernel-pkg ]; then
	/sbin/new-kernel-pkg --mkinitrd --depmod --install $KERNEL_VERSION
fi
1	#! /bin/sh
2
3	#
4	# /sbin/installkernel - written by tyson@rwii.com
5	#
6
7	usage() {
8	echo "Usage: `basename $0` <kernel_version> <bootimage> <mapfile>" >&2
9	exit 1
10	}
11
12	cfgLoader=
13
14	if [ -z "$INSTALL_PATH" -o "$INSTALL_PATH" == "/boot" ]; then
15	INSTALL_PATH=/boot
16	cfgLoader=1
17	fi
18
19	KERNEL_VERSION=$1
20	BOOTIMAGE=$2
21	MAPFILE=$3
22	ARCH=$(uname -m)
23	if [ $ARCH = 'ppc64' -o $ARCH = 'ppc' ]; then
24	KERNEL_NAME=vmlinux
25	else
26	KERNEL_NAME=vmlinuz
27	fi
28
29	if [ -z "$KERNEL_VERSION" -o -z "$BOOTIMAGE" -o -z "$MAPFILE" ]; then
30	usage
31	fi
32
33	if [ -f $INSTALL_PATH/$KERNEL_NAME-$KERNEL_VERSION ]; then
34	mv $INSTALL_PATH/$KERNEL_NAME-$KERNEL_VERSION \
35	$INSTALL_PATH/$KERNEL_NAME-$KERNEL_VERSION.old;
36	fi
37
38	if [ ! -L $INSTALL_PATH/$KERNEL_NAME ]; then
39	if [ -e $INSTALLPATH/$KERNEL_NAME ]; then
40	mv $INSTALL_PATH/$KERNEL_NAME $INSTALL_PATH/$KERNEL_NAME.old
41	fi
42	fi
43
44	ln -sf $KERNEL_NAME-$KERNEL_VERSION $INSTALL_PATH/$KERNEL_NAME
45
46	if [ -f $INSTALL_PATH/System.map-$KERNEL_VERSION ]; then
47	mv $INSTALL_PATH/System.map-$KERNEL_VERSION \
48	$INSTALL_PATH/System.map-$KERNEL_VERSION.old;
49	fi
50
51	if [ ! -L $INSTALL_PATH/System.map ]; then
52	if [ -e $INSTALLPATH/System.map ]; then
53	mv $INSTALL_PATH/System.map $INSTALL_PATH/System.map.old
54	fi
55	fi
56	ln -sf System.map-$KERNEL_VERSION $INSTALL_PATH/System.map
57
58	cat $BOOTIMAGE > $INSTALL_PATH/$KERNEL_NAME-$KERNEL_VERSION
59	cp $MAPFILE $INSTALL_PATH/System.map-$KERNEL_VERSION
60
61	ln -fs $KERNEL_NAME-$KERNEL_VERSION $INSTALL_PATH/$KERNEL_NAME
62	ln -fs System.map-$KERNEL_VERSION $INSTALL_PATH/System.map
63
64	if [ -n "$cfgLoader" -a -x /sbin/new-kernel-pkg ]; then
65	/sbin/new-kernel-pkg --mkinitrd --depmod --install $KERNEL_VERSION
66	fi