xref: /openbmc/linux/scripts/install.sh (revision be2b81b5)
1#!/bin/sh
2# SPDX-License-Identifier: GPL-2.0-only
3#
4# Copyright (C) 1995 by Linus Torvalds
5#
6# Adapted from code in arch/i386/boot/Makefile by H. Peter Anvin
7# Common code factored out by Masahiro Yamada
8
9set -e
10
11# Make sure the files actually exist
12for file in "${KBUILD_IMAGE}" System.map
13do
14	if [ ! -f "${file}" ]; then
15		echo >&2
16		echo >&2 " *** Missing file: ${file}"
17		echo >&2 ' *** You need to run "make" before "make install".'
18		echo >&2
19		exit 1
20	fi
21done
22
23# User/arch may have a custom install script
24for file in "${HOME}/bin/${INSTALLKERNEL}"		\
25	    "/sbin/${INSTALLKERNEL}"			\
26	    "${srctree}/arch/${SRCARCH}/install.sh"	\
27	    "${srctree}/arch/${SRCARCH}/boot/install.sh"
28do
29	if [ ! -x "${file}" ]; then
30		continue
31	fi
32
33	# installkernel(8) says the parameters are like follows:
34	#
35	#   installkernel version zImage System.map [directory]
36	exec "${file}" "${KERNELRELEASE}" "${KBUILD_IMAGE}" System.map "${INSTALL_PATH}"
37done
38
39echo "No install script found" >&2
40exit 1
41