[3320] | 1 | #!/bin/sh
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| 2 | #
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| 3 | # Copyright (C) 2002 Khalid Aziz <khalid_aziz at hp.com>
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| 4 | # Copyright (C) 2002 Randy Dunlap <rddunlap at osdl.org>
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| 5 | # Copyright (C) 2002 Al Stone <ahs3 at fc.hp.com>
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| 6 | # Copyright (C) 2002 Hewlett-Packard Company
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| 7 | #
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| 8 | # This program is free software; you can redistribute it and/or modify
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| 9 | # it under the terms of the GNU General Public License as published by
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| 10 | # the Free Software Foundation; either version 2 of the License, or
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| 11 | # (at your option) any later version.
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| 12 | #
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| 13 | # This program is distributed in the hope that it will be useful,
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| 14 | # but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 15 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 16 | # GNU General Public License for more details.
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| 17 | #
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| 18 | # You should have received a copy of the GNU General Public License
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| 19 | # along with this program; if not, write to the Free Software
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| 20 | # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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| 21 | #
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| 22 | # Busybox version by Matteo Croce <3297627799 at wind.it>
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| 23 | #
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| 24 | # Rules to generate bbconfigopts.h from .config:
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| 25 | # - Retain lines that begin with "CONFIG_"
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| 26 | # - Retain lines that begin with "# CONFIG_"
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| 27 | # - lines that use double-quotes must \\-escape-quote them
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| 28 |
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| 29 | config=.config
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| 30 |
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| 31 | {
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| 32 | echo "\
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| 33 | #ifndef _BBCONFIGOPTS_H
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| 34 | #define _BBCONFIGOPTS_H
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| 35 | /*
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| 36 | * busybox configuration settings.
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| 37 | *
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| 38 | * Licensed under GPLv2 or later, see file LICENSE in this source tree.
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| 39 | *
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| 40 | * This file is generated automatically by scripts/mkconfigs.
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| 41 | * Do not edit.
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| 42 | */
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| 43 | static const char bbconfig_config[] ALIGN1 ="
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| 44 |
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| 45 | grep -e '^# CONFIG_' -e '^CONFIG_' "$config" \
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| 46 | | sed -e 's/\"/\\\"/g' -e 's/^/"/' -e 's/$/\\n"/'
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| 47 |
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| 48 | echo ";"
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| 49 | echo "#endif"
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| 50 | } >"$1"
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| 51 |
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| 52 | {
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| 53 | echo "\
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| 54 | #ifndef _BBCONFIGOPTS_BZ2_H
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| 55 | #define _BBCONFIGOPTS_BZ2_H
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| 56 | /*
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| 57 | * busybox configuration settings.
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| 58 | *
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| 59 | * Licensed under GPLv2 or later, see file LICENSE in this source tree.
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| 60 | *
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| 61 | * This file is generated automatically by scripts/mkconfigs.
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| 62 | * Do not edit.
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| 63 | */
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| 64 | static const char bbconfig_config_bz2[] ALIGN1 = {"
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| 65 |
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| 66 | grep -e '^# CONFIG_' -e '^CONFIG_' "$config" \
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| 67 | | bzip2 -1 | dd bs=2 skip=1 2>/dev/null \
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| 68 | | od -v -t x1 \
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| 69 | | sed -e 's/^[^ ]*//' \
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| 70 | -e 's/ //g' \
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| 71 | -e '/^$/d' \
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| 72 | -e 's/\(..\)/0x\1,/g'
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| 73 |
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| 74 | echo "};"
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| 75 | echo "#endif"
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| 76 | } >"$2"
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