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#!/bin/sh
#
# This code contains changes by
# Gunnar Ritter, Freiburg i. Br., Germany, 2002. All rights reserved.
#
# Conditions 1, 2, and 4 and the no-warranty notice below apply
# to these changes.
#
#
# Copyright (c) 1980, 1993
# The Regents of the University of California. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. All advertising materials mentioning features or use of this software
# must display the following acknowledgement:
# This product includes software developed by the University of
# California, Berkeley and its contributors.
# 4. Neither the name of the University nor the names of its contributors
# may be used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#
#
# Copyright(C) Caldera International Inc. 2001-2002. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# Redistributions of source code and documentation must retain the
# above copyright notice, this list of conditions and the following
# disclaimer.
# Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# All advertising materials mentioning features or use of this software
# must display the following acknowledgement:
# This product includes software developed or owned by Caldera
# International, Inc.
# Neither the name of Caldera International, Inc. nor the names of
# other contributors may be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# USE OF THE SOFTWARE PROVIDED FOR UNDER THIS LICENSE BY CALDERA
# INTERNATIONAL, INC. AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL CALDERA INTERNATIONAL, INC. BE
# LIABLE FOR ANY DIRECT, INDIRECT INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
# EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# from makeoptions 6.4 (Berkeley) 5/31/85
#
# @(#)makeoptions 1.8 (gritter) 7/1/02
#
#
# remake options -- this isn't necessary unless you add/delete options
#
trap "rm -f /tmp/ex_foo$$.c /tmp/ex_bar$$.c" 0
trap '' 2
cat < ex_data.c > /tmp/ex_bar$$.c
ex -s /tmp/ex_bar$$.c <<\!
g/^#include/d
w
q
!
cc -E ${@+"$@"} /tmp/ex_bar$$.c >/tmp/ex_foo$$.c
ex -s /tmp/ex_foo$$.c <<\!
" delete all preprocessor output (# line, etc)
g/^# /d
set sh=/bin/sh
" delete junk (all but data lines)
g/^[ ]*$/d
1,/option options/d
/};/-1,$d
" get rid of all of line but option name
1,$s/[ ]*{[ ]*"//
1,$s/".*//
" begin kludge since options start at 0 but nl starts at 1
" move first to end and later move it back and renumber
1m$
%!nl
$t0
1s/[0-9][0-9]*/0/
" end kludge
" make #define lines
1,$s/[ ]*\([0-9][0-9]*\)[ ]*\(.*\)/#define \U\2\L \1/
" filter through expand to make it line up nice
%!expand -8\,24
" blank line and number of options.
$i
.
$s/e[ ].*[ ]/e NOPTS /
0a
/* sccs id @(#)ex_vars.h makeoptions 1.8 (gritter) 7/1/02 */
.
w! ex_vars.h
q
!
|
