scripts/mkconfigs

   1 #!/bin/sh
   2 #
   3 # Copyright (C) 2002 Khalid Aziz <khalid_aziz@hp.com>
   4 # Copyright (C) 2002 Randy Dunlap <rddunlap@osdl.org>
   5 # Copyright (C) 2002 Al Stone <ahs3@fc.hp.com>
   6 # Copyright (C) 2002 Hewlett-Packard Company
   7 #
   8 #   This program is free software; you can redistribute it and/or modify
   9 #   it under the terms of the GNU General Public License as published by
  10 #   the Free Software Foundation; either version 2 of the License, or
  11 #   (at your option) any later version.
  12 #
  13 #   This program is distributed in the hope that it will be useful,
  14 #   but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 #   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 #   GNU General Public License for more details.
  17 #
  18 #   You should have received a copy of the GNU General Public License
  19 #   along with this program; if not, write to the Free Software
  20 #   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  21 #
  22 #
  23 # Rules to generate ikconfig.h from linux/.config:
  24 #       - Retain lines that begin with "CONFIG_"
  25 #       - Retain lines that begin with "# CONFIG_"
  26 #       - lines that use double-quotes must \\-escape-quote them
  27
  28 if [ $# -lt 2 ]
  29 then
  30         echo "Usage: `basename $0` <configuration_file> <Makefile>"
  31         exit 1
  32 fi
  33
  34 config=$1
  35 makefile=$2
  36
  37 echo "#ifndef _IKCONFIG_H"
  38 echo "#define _IKCONFIG_H"
  39 echo \
  40 "/*
  41  *
  42  * This program is free software; you can redistribute it and/or modify
  43  * it under the terms of the GNU General Public License as published by
  44  * the Free Software Foundation; either version 2 of the License, or (at
  45  * your option) any later version.
  46  *
  47  * This program is distributed in the hope that it will be useful, but
  48  * WITHOUT ANY WARRANTY; without even the implied warranty of
  49  * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
  50  * NON INFRINGEMENT.  See the GNU General Public License for more
  51  * details.
  52  *
  53  * You should have received a copy of the GNU General Public License
  54  * along with this program; if not, write to the Free Software
  55  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  56  *
  57  *
  58  *
  59  * This file is generated automatically by scripts/mkconfigs. Do not edit.
  60  *
  61  */"
  62
  63 echo "static char const ikconfig_config[] __attribute__((unused)) = "
  64 echo "\"CONFIG_BEGIN=n\\n\\"
  65 echo "`cat $config | sed 's/\"/\\\\\"/g' | grep "^#\? \?CONFIG_" | awk '{ print $0 "\\\\n\\\\" }' `"
  66 echo "CONFIG_END=n\\n\";"
  67 echo "#endif /* _IKCONFIG_H */"