1 #!/bin/sh
2 # SPDX-License-Identifier: GPL-2.0-only
3
4 set -eu
5
6 destdir=${1}
7
8 is_enabled() {
9 grep -q "^$1=y" include/config/auto.conf
10 }
11
12 mkdir -p "${destdir}"
13
14 (
15 cd "${srctree}"
16 echo Makefile
17 find "arch/${SRCARCH}" -maxdepth 1 -name 'Makefile*'
18 find include scripts -type f -o -type l
19 find "arch/${SRCARCH}" -name Kbuild.platforms -o -name Platform
20 find "arch/${SRCARCH}" -name include -type d
21 ) | tar -c -f - -C "${srctree}" -T - | tar -xf - -C "${destdir}"
22
23 {
24 if is_enabled CONFIG_OBJTOOL; then
25 echo tools/objtool/objtool
26 fi
27
28 find "arch/${SRCARCH}/include" Module.symvers include scripts -type f
29
30 if is_enabled CONFIG_GCC_PLUGINS; then
31 find scripts/gcc-plugins -name '*.so'
32 fi
33 } | tar -c -f - -T - | tar -xf - -C "${destdir}"
34
35 # copy .config manually to be where it's expected to be
36 cp "${KCONFIG_CONFIG}" "${destdir}/.config"
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