arch/x86/boot/install.sh

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