| #!/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 |
| # |
| # This program is free software; you can redistribute it and/or modify |
| # it under the terms of the GNU General Public License as published by |
| # the Free Software Foundation; either version 2 of the License, or |
| # (at your option) any later version. |
| # |
| # This program is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| # GNU General Public License for more details. |
| # |
| # You should have received a copy of the GNU General Public License |
| # along with this program; if not, write to the Free Software |
| # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| # |
| # Busybox version by Matteo Croce <3297627799 at wind.it> |
| # |
| # Rules to generate bbconfigopts.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 |
| |
| od -v -b </dev/null >/dev/null |
| if test $? != 0; then |
| echo 'od tool is not installed or cannot accept "-v -b" options' |
| exit 1 |
| fi |
| bzip2 </dev/null >/dev/null |
| if test $? != 0; then |
| echo 'bzip2 is not installed' |
| exit 1 |
| fi |
| |
| { |
| echo "\ |
| #ifndef _BBCONFIGOPTS_H |
| #define _BBCONFIGOPTS_H |
| /* |
| * busybox configuration settings. |
| * |
| * Licensed under GPLv2 or later, see file LICENSE in this source tree. |
| * |
| * This file is generated automatically by scripts/mkconfigs. |
| * Do not edit. |
| */ |
| static const char bbconfig_config[] ALIGN1 =" |
| |
| grep -e '^# CONFIG_' -e '^CONFIG_' "$config" \ |
| | sed -e 's/\"/\\\"/g' -e 's/^/"/' -e 's/$/\\n"/' |
| |
| echo ";" |
| echo "#endif" |
| } >"$1" |
| |
| { |
| echo "\ |
| #ifndef _BBCONFIGOPTS_BZ2_H |
| #define _BBCONFIGOPTS_BZ2_H |
| /* |
| * busybox configuration settings. |
| * |
| * Licensed under GPLv2 or later, see file LICENSE in this source tree. |
| * |
| * This file is generated automatically by scripts/mkconfigs. |
| * Do not edit. |
| */ |
| static const char bbconfig_config_bz2[] ALIGN1 = {" |
| |
| grep -e '^# CONFIG_' -e '^CONFIG_' "$config" \ |
| | bzip2 -1 | dd bs=2 skip=1 2>/dev/null \ |
| | od -v -b \ |
| | sed -e 's/^[^ ]*//' \ |
| -e 's/ //g' \ |
| -e '/^$/d' \ |
| -e 's/\(...\)/0\1,/g' |
| |
| echo "};" |
| echo "#endif" |
| } >"$2" |