linux/arch/arm26/boot/install.sh
Ian Campbell 0f8e2d62fa [PATCH] use ${CROSS_COMPILE}installkernel in arch/*/boot/install.sh
The attached patch causes the various arch specific install.sh scripts to
look for ${CROSS_COMPILE}installkernel rather than just installkernel (in
both /sbin/ and ~/bin/ where the script already did this).  This allows you
to have e.g.  arm-linux-installkernel as a handy way to install on your
cross target.  It also prevents the script picking up on the host
/sbin/installkernel which causes the script to fall through and do the
install itself (which is what I actually use myself, with $INSTALL_PATH
set).

I don't believe it causes back-compatibility problems since calling the
host installkernel was never likely to work or be what you wanted when
cross compiling anyway.  If $CROSS_COMPILE isn't set then nothing changes.

I only use ARM and i386 myself but I figured it couldn't hurt to do the
whole lot.  I've cc'd those who I hope are the arch maintainers for files
that I've touched.

Signed-off-by: Ian Campbell <icampbell@arcom.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-23 09:45:07 -07:00

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#!/bin/sh
#
# arch/arm26/boot/install.sh
#
# This file is subject to the terms and conditions of the GNU General Public
# License. See the file "COPYING" in the main directory of this archive
# for more details.
#
# Copyright (C) 1995 by Linus Torvalds
#
# Adapted from code in arch/i386/boot/Makefile by H. Peter Anvin
# Adapted from code in arch/i386/boot/install.sh by Russell King
# Stolen from arm32 by Ian Molton
#
# "make install" script for arm architecture
#
# Arguments:
# $1 - kernel version
# $2 - kernel image file
# $3 - kernel map file
# $4 - default install path (blank if root directory)
#
# User may have a custom install script
if [ -x /sbin/${CROSS_COMPILE}installkernel ]; then
exec /sbin/${CROSS_COMPILE}installkernel "$@"
fi
if [ "$2" = "zImage" ]; then
# Compressed install
echo "Installing compressed kernel"
if [ -f $4/vmlinuz-$1 ]; then
mv $4/vmlinuz-$1 $4/vmlinuz.old
fi
if [ -f $4/System.map-$1 ]; then
mv $4/System.map-$1 $4/System.old
fi
cat $2 > $4/vmlinuz-$1
cp $3 $4/System.map-$1
else
# Normal install
echo "Installing normal kernel"
if [ -f $4/vmlinux-$1 ]; then
mv $4/vmlinux-$1 $4/vmlinux.old
fi
if [ -f $4/System.map ]; then
mv $4/System.map $4/System.old
fi
cat $2 > $4/vmlinux-$1
cp $3 $4/System.map
fi
if [ -x /sbin/loadmap ]; then
/sbin/loadmap --rdev /dev/ima
else
echo "You have to install it yourself"
fi