Merge branch 'for-linus' of git://oss.sgi.com:8090/xfs/xfs-2.6
[linux-2.6] / arch / x86 / boot / install.sh
1 #!/bin/sh
2 #
3 # arch/i386/boot/install.sh
4 #
5 # This file is subject to the terms and conditions of the GNU General Public
6 # License.  See the file "COPYING" in the main directory of this archive
7 # for more details.
8 #
9 # Copyright (C) 1995 by Linus Torvalds
10 #
11 # Adapted from code in arch/i386/boot/Makefile by H. Peter Anvin
12 #
13 # "make install" script for i386 architecture
14 #
15 # Arguments:
16 #   $1 - kernel version
17 #   $2 - kernel image file
18 #   $3 - kernel map file
19 #   $4 - default install path (blank if root directory)
20 #
21
22 verify () {
23         if [ ! -f "$1" ]; then
24                 echo ""                                                   1>&2
25                 echo " *** Missing file: $1"                              1>&2
26                 echo ' *** You need to run "make" before "make install".' 1>&2
27                 echo ""                                                   1>&2
28                 exit 1
29         fi
30 }
31
32 # Make sure the files actually exist
33 verify "$2"
34 verify "$3"
35
36 # User may have a custom install script
37
38 if [ -x ~/bin/${CROSS_COMPILE}installkernel ]; then exec ~/bin/${CROSS_COMPILE}installkernel "$@"; fi
39 if [ -x /sbin/${CROSS_COMPILE}installkernel ]; then exec /sbin/${CROSS_COMPILE}installkernel "$@"; fi
40
41 # Default install - same as make zlilo
42
43 if [ -f $4/vmlinuz ]; then
44         mv $4/vmlinuz $4/vmlinuz.old
45 fi
46
47 if [ -f $4/System.map ]; then
48         mv $4/System.map $4/System.old
49 fi
50
51 cat $2 > $4/vmlinuz
52 cp $3 $4/System.map
53
54 if [ -x /sbin/lilo ]; then
55        /sbin/lilo
56 elif [ -x /etc/lilo/install ]; then
57        /etc/lilo/install
58 else
59        sync
60        echo "Cannot find LILO."
61 fi