101 lines
3.2 KiB
Bash
Executable File
101 lines
3.2 KiB
Bash
Executable File
#! /bin/sh
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#
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# $NetBSD: less2netbsd,v 1.2 1997/09/21 12:45:04 mrg Exp $
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#
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# Copyright (c) 1996 Matthew R. Green
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# 3. All advertising materials mentioning features or use of this software
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# must display the following acknowledgement:
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# This product includes software developed by Matthew R. Green for
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# the NetBSD Project.
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# 4. The name of the author may not be used to endorse or promote products
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# derived from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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# SUCH DAMAGE.
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# less2netbsd: convert a less source tree into a netbsd less source
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# tree, under src/usr.bin/less ready for importing.
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if [ $# -ne 2 ]; then echo "less2netbsd src dest"; exit 1; fi
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r=$1
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d=$2/less
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case "$d" in
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/*)
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;;
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*)
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d=`/bin/pwd`/$d
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;;
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esac
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case "$r" in
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/*)
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;;
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*)
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r=`/bin/pwd`/$r
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;;
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esac
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echo preparing directory $d
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rm -rf $d
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mkdir -p $d; cd $d
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mkdir -p src/usr.bin/less/less src/usr.bin/less/lesskey
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### start less ###############################
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cd $r
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echo less:
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src='INSTALL README ch.c cmdbuf.c defines.h filename.c help.c jump.c line.c main.c optfunc.c opttbl.c prompt.c screen.c tags.c acconfig.h charset.c command.c forwback.c ifile.c linenum.c mark.c option.c os.c position.c regexp.c search.c ttyin.c NEWS brac.c cmd.h decode.c edit.c funcs.h input.c less.h lsystem.c option.h output.c position.h regexp.h signal.c version.c less.nro lglob.h'
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pax -rvw $src $d/src/usr.bin/less/less
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cd $d/src/usr.bin/less/less
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mv less.nro less.1
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### end less ###############################
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### start lesskey ###############################
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cd $r
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echo lesskey:
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src='lesskey.c lesskey.h lesskey.nro'
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pax -rvw $src $d/src/usr.bin/less/lesskey
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cd $d/src/usr.bin/less/lesskey
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mv lesskey.nro lesskey.1
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### end lesskey ###############################
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find $d -name '*.[ch]' -print | while read c; do
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chmod u+w $c
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sed 1q < $c | grep '\$NetBSD' || (
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cat <<'__eof_header'
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/* $NetBSD: less2netbsd,v 1.2 1997/09/21 12:45:04 mrg Exp $ */
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__eof_header
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cat $c
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) > /tmp/l2n$$ && cp /tmp/l2n$$ $c && echo added RCS tags to $c
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done
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echo done
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exit 0
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