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
9 set -e
10
11 # Make sure the files actually exist
12 for file in "${KBUILD_IMAGE}" System.map
13 do
14 if [ ! -f "${file}" ]; then
15 echo >&2
16 echo >&2 " *** Missing file: ${file}"
17 echo >&2 ' *** You need to run "make" before "make install".'
18 echo >&2
19 exit 1
20 fi
21 done
22
23 if [ -n "${INSTALL_PATH}" ] && ! [ -e "${INSTALL_PATH}" ]; then
24 mkdir -p "${INSTALL_PATH}"
25 fi
26
27 # User/arch may have a custom install script
28 for file in "${HOME}/bin/${INSTALLKERNEL}" \
29 "/sbin/${INSTALLKERNEL}" \
30 "${srctree}/arch/${SRCARCH}/install.sh" \
31 "${srctree}/arch/${SRCARCH}/boot/install.sh"
32 do
33 if [ ! -x "${file}" ]; then
34 continue
35 fi
36
37 # installkernel(8) says the parameters are like follows:
38 #
39 # installkernel version zImage System.map [directory]
40 exec "${file}" "${KERNELRELEASE}" "${KBUILD_IMAGE}" System.map "${INSTALL_PATH}"
41 done
42
43 echo "No install script found" >&2
44 exit 1
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