81 lines
3.2 KiB
Bash
Executable File
81 lines
3.2 KiB
Bash
Executable File
#! /bin/sh
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# $Id: MKncurses_def.sh,v 1.2 2003/10/25 16:19:46 tom Exp $
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##############################################################################
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# Copyright (c) 2000 Free Software Foundation, Inc. #
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# #
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# Permission is hereby granted, free of charge, to any person obtaining a #
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# copy of this software and associated documentation files (the "Software"), #
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# to deal in the Software without restriction, including without limitation #
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# the rights to use, copy, modify, merge, publish, distribute, distribute #
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# with modifications, sublicense, and/or sell copies of the Software, and to #
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# permit persons to whom the Software is furnished to do so, subject to the #
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# following conditions: #
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# #
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# The above copyright notice and this permission notice shall be included in #
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# all copies or substantial portions of the Software. #
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# #
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR #
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, #
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL #
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# THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER #
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING #
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# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER #
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# DEALINGS IN THE SOFTWARE. #
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# #
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# Except as contained in this notice, the name(s) of the above copyright #
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# holders shall not be used in advertising or otherwise to promote the sale, #
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# use or other dealings in this Software without prior written #
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# authorization. #
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##############################################################################
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#
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# MKncurses_def.sh -- generate fallback definitions for ncurses_cfg.h
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#
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# Author: Thomas E. Dickey 2000
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#
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# Given the choice between constructs such as
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#
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# #if defined(foo) && foo
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# #if foo
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#
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# we chose the latter. It is guaranteed by the language standard, and there
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# appear to be no broken compilers that do not honor that detail. But some
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# people want to use gcc's -Wundef option (corresponding to one of the less
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# useful features in Watcom's compiler) to check for misspellings. So we
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# generate a set of fallback definitions to quiet the warnings without making
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# the code ugly.
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#
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DEFS="${1-ncurses_defs}"
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cat <<EOF
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/*
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* This file is generated by $0
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*/
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#ifndef NC_DEFINE_H
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#define NC_DEFINE_H 1
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EOF
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${AWK-awk} <$DEFS '
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!/^[@#]/ {
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if ( NF == 1 )
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{
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print "#ifndef", $1
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print "#define", $1, "0"
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print "#endif"
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print ""
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} else if ( NF != 0 ) {
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print "#ifndef", $1
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printf "#define"
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for (n = 1; n <= NF; n++) {
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printf " %s", $n
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}
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print ""
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print "#endif"
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print ""
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}
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}
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END {
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print "#endif /* NC_DEFINE_H */"
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}
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'
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