contrib/ncurses-5.4/c++/edit_cfg.sh

   1 #!/bin/sh
   2 # $Id: edit_cfg.sh,v 1.13 2003/12/20 13:14:25 tom Exp $
   3 ##############################################################################
   4 # Copyright (c) 1998-2001,2003 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 1997
  32 #
  33 # Edit the default value of the etip.h file based on the autoconf-generated
  34 # values:
  35 #
  36 #       $1 = ncurses_cfg.h
  37 #       $2 = etip.h
  38 #
  39 echo "substituting autoconf'd values from $1 into $2"
  40 for name in \
  41         CPP_HAS_PARAM_INIT \
  42         ETIP_NEEDS_MATH_EXCEPTION \
  43         ETIP_NEEDS_MATH_H \
  44         HAVE_BUILTIN_H \
  45         HAVE_GPP_BUILTIN_H \
  46         HAVE_GXX_BUILTIN_H \
  47         HAVE_STRSTREAM_H \
  48         HAVE_TYPEINFO \
  49         HAVE_VALUES_H \
  50         USE_STRSTREAM_VSCAN \
  51         USE_STRSTREAM_VSCAN_CAST
  52 do
  53         rm -f $2.bak
  54         mv $2 $2.bak
  55         if ( grep "[    ]$name[         ]1" $1 2>&1 >/dev/null)
  56         then
  57                 value=1
  58                 sed -e 's/define '$name'.*$/define '$name' 1/' $2.bak >$2
  59         else
  60                 value=0
  61                 sed -e 's/define '$name'.*$/define '$name' 0/' $2.bak >$2
  62         fi
  63         if (cmp -s $2 $2.bak)
  64         then
  65                 echo '... '$name $value
  66                 mv $2.bak $2
  67         else
  68                 echo '... '$name $value
  69                 rm -f $2.bak
  70         fi
  71 done