1#!/bin/sh 2# $Id: edit_cfg.sh,v 1.16 2022/07/16 18:02:32 tom Exp $ 3############################################################################## 4# Copyright 2020,2022 Thomas E. Dickey # 5# Copyright 1998-2001,2017 Free Software Foundation, Inc. # 6# # 7# Permission is hereby granted, free of charge, to any person obtaining a # 8# copy of this software and associated documentation files (the "Software"), # 9# to deal in the Software without restriction, including without limitation # 10# the rights to use, copy, modify, merge, publish, distribute, distribute # 11# with modifications, sublicense, and/or sell copies of the Software, and to # 12# permit persons to whom the Software is furnished to do so, subject to the # 13# following conditions: # 14# # 15# The above copyright notice and this permission notice shall be included in # 16# all copies or substantial portions of the Software. # 17# # 18# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # 19# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # 20# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL # 21# THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # 22# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING # 23# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER # 24# DEALINGS IN THE SOFTWARE. # 25# # 26# Except as contained in this notice, the name(s) of the above copyright # 27# holders shall not be used in advertising or otherwise to promote the sale, # 28# use or other dealings in this Software without prior written # 29# authorization. # 30############################################################################## 31# 32# Author: Thomas E. Dickey <dickey@clark.net> 1996,1997,2000 33# 34# Edit the default value of the term.h file based on the autoconf-generated 35# values: 36# 37# $1 = ncurses_cfg.h 38# $2 = term.h 39# 40BAK=save$$ 41TMP=edit$$ 42trap "rm -f $BAK $TMP; exit 1" 1 2 3 15 43trap "rm -f $BAK $TMP" 0 44for name in \ 45 HAVE_TCGETATTR \ 46 HAVE_TERMIOS_H \ 47 HAVE_TERMIO_H \ 48 BROKEN_LINKER 49do 50 mv "$2" "$BAK" 51 if ( grep "[ ]${name}[ ]" "$1" >$TMP 2>&1 ) 52 then 53 value=1 54 else 55 value=0 56 fi 57 echo '** edit: '$name $value 58 sed \ 59 -e "s@#define ${name}.*\$@#define $name $value@" \ 60 -e "s@#if $name\$@#if $value /* $name */@" \ 61 -e "s@#if !$name\$@#if $value /* !$name */@" \ 62 "$BAK" >"$2" 63 if (cmp -s "$2" "$BAK") 64 then 65 mv "$BAK" "$2" 66 else 67 rm -f "$BAK" 68 fi 69done 70