contrib/ncurses-5.4/include/edit_cfg.sh

   1 #!/bin/sh
   2 # $Id: edit_cfg.sh,v 1.12 2001/12/23 00:52:40 tom Exp $
   3 ##############################################################################
   4 # Copyright (c) 1998,2000,2001 Free Software Foundation, Inc.                #
   5 #                                                                            #
   6 # Permission is hereby granted, free of charge, to any person obtaining a    #
   7 # copy of this software and associated documentation files (the "Software"), #
   8 # to deal in the Software without restriction, including without limitation  #
   9 # the rights to use, copy, modify, merge, publish, distribute, distribute    #
  10 # with modifications, sublicense, and/or sell copies of the Software, and to #
  11 # permit persons to whom the Software is furnished to do so, subject to the  #
  12 # following conditions:                                                      #
  13 #                                                                            #
  14 # The above copyright notice and this permission notice shall be included in #
  15 # all copies or substantial portions of the Software.                        #
  16 #                                                                            #
  17 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR #
  18 # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,   #
  19 # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL    #
  20 # THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER      #
  21 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING    #
  22 # FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER        #
  23 # DEALINGS IN THE SOFTWARE.                                                  #
  24 #                                                                            #
  25 # Except as contained in this notice, the name(s) of the above copyright     #
  26 # holders shall not be used in advertising or otherwise to promote the sale, #
  27 # use or other dealings in this Software without prior written               #
  28 # authorization.                                                             #
  29 ##############################################################################
  30 #
  31 # Author: Thomas E. Dickey <dickey@clark.net> 1996,1997,2000
  32 #
  33 # Edit the default value of the term.h file based on the autoconf-generated
  34 # values:
  35 #
  36 #       $1 = ncurses_cfg.h
  37 #       $2 = term.h
  38 #
  39 BAK=save$$
  40 TMP=edit$$
  41 trap "rm -f $BAK $TMP" 0 1 2 5 15
  42 for name in \
  43         HAVE_TCGETATTR \
  44         HAVE_TERMIOS_H \
  45         HAVE_TERMIO_H \
  46         BROKEN_LINKER
  47 do
  48         mv $2 $BAK
  49         if ( grep "[    ]$name[         ]" $1 2>&1 >$TMP )
  50         then
  51                 value=1
  52         else
  53                 value=0
  54         fi
  55         echo '** edit: '$name $value
  56         sed \
  57                 -e "s@#define ${name}.*\$@#define $name $value@" \
  58                 -e "s@#if $name\$@#if $value /* $name */@" \
  59                 -e "s@#if !$name\$@#if $value /* !$name */@" \
  60                 $BAK >$2
  61         if (cmp -s $2 $BAK)
  62         then
  63                 mv $BAK $2
  64         else
  65                 rm -f $BAK
  66         fi
  67 done