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linux/arch/powerpc/boot/install.sh
Madhavan Srinivasan 8763d2257f powerpc/boot/install.sh: Fix shellcheck warnings
Fix shellcheck warning such as
"Double quote to prevent globbing and word splitting." and
Use $(...) notation instead of legacy backticks `...`.

Tested-by: Venkat Rao Bagalkote <venkat88@linux.ibm.com>
Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Link: https://patch.msgid.link/20250518044107.39928-4-maddy@linux.ibm.com
2025-08-20 14:05:18 +05:30

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#!/bin/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
#
# Blatantly stolen from in arch/i386/boot/install.sh by Dave Hansen
#
# "make install" script for ppc64 architecture
#
# Arguments:
# $1 - kernel version
# $2 - kernel image file
# $3 - kernel map file
# $4 - default install path (blank if root directory)
set -e
# this should work for both the pSeries zImage and the iSeries vmlinux.sm
image_name=$(basename "$2")
echo "Warning: '${INSTALLKERNEL}' command not available... Copying" \
"directly to $4/$image_name-$1" >&2
if [ -f "$4"/"$image_name"-"$1" ]; then
mv "$4"/"$image_name"-"$1" "$4"/"$image_name"-"$1".old
fi
if [ -f "$4"/System.map-"$1" ]; then
mv "$4"/System.map-"$1" "$4"/System-"$1".old
fi
cat "$2" > "$4"/"$image_name"-"$1"
cp "$3" "$4"/System.map-"$1"