#!/bin/sh# SPDX-License-Identifier: GPL-2.0-only## Copyright (C) 1995 by Linus Torvalds## Adapted from code in arch/i386/boot/Makefile by H. Peter Anvin# Common code factored out by Masahiro Yamada set -e # Make sure the files actually existfor file in "${KBUILD_IMAGE}" System.mapdo	if [ ! -f "${file}" ]; then		echo >&2		echo >&2 " *** Missing file: ${file}"		echo >&2 ' *** You need to run "make" before "make install".'		echo >&2		exit 1	fidone # User/arch may have a custom install scriptfor file in "${HOME}/bin/${INSTALLKERNEL}"		\	    "/sbin/${INSTALLKERNEL}"			\	    "${srctree}/arch/${SRCARCH}/install.sh"	\	    "${srctree}/arch/${SRCARCH}/boot/install.sh"do	if [ ! -x "${file}" ]; then		continue	fi 	# installkernel(8) says the parameters are like follows:	#	#   installkernel version zImage System.map [directory]	exec "${file}" "${KERNELRELEASE}" "${KBUILD_IMAGE}" System.map "${INSTALL_PATH}"done echo "No install script found" >&2exit 1