1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
|
#!/bin/sh
#
# Copyright (C) 2002 Khalid Aziz <khalid_aziz at hp.com>
# Copyright (C) 2002 Randy Dunlap <rddunlap at osdl.org>
# Copyright (C) 2002 Al Stone <ahs3 at fc.hp.com>
# Copyright (C) 2002 Hewlett-Packard Company
#
# SPDX-License-Identifier: GPL-2.0-or-later
#
# Busybox version by Matteo Croce <3297627799 at wind.it>
#
# This script is taken from busybox projects - only file names
# were changed.
#
# Rules to generate swupdateopts.h from .config:
# - Retain lines that begin with "CONFIG_"
# - Retain lines that begin with "# CONFIG_"
# - lines that use double-quotes must \\-escape-quote them
config=.config
{
echo "\
#ifndef _SWCONFIGOPTS_H
#define _SWCONFIGOPTS_H
/*
* swupdate configuration settings.
*
* Licensed under GPLv2 or later, see file LICENSE in this source tree.
*
* This file is generated automatically by scripts/mkconfigs.
* Do not edit.
*/
static const char swupdateconfig_config[] ALIGN1 ="
grep -e '^# CONFIG_' -e '^CONFIG_' "$config" \
| sed -e 's/\"/\\\"/g' -e 's/^/"/' -e 's/$/\\n"/'
echo ";"
echo "#endif"
} >"$1"
{
echo "\
#ifndef _SWCONFIGOPTS_BZ2_H
#define _SWCONFIGOPTS_BZ2_H
/*
* swupdate configuration settings.
*
* Licensed under GPLv2 or later, see file LICENSE in this source tree.
*
* This file is generated automatically by scripts/mkconfigs.
* Do not edit.
*/
static const char swconfig_config_bz2[] ALIGN1 = {"
grep -e '^# CONFIG_' -e '^CONFIG_' "$config" \
| bzip2 -1 | dd bs=2 skip=1 2>/dev/null \
| od -v -t x1 \
| sed -e 's/^[^ ]*//' \
-e 's/ //g' \
-e '/^$/d' \
-e 's/\(..\)/0x\1,/g'
echo "};"
echo "#endif"
} >"$2"
|
