168 lines
4.5 KiB
Bash
Executable File
168 lines
4.5 KiB
Bash
Executable File
#!/bin/sh
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#
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# $NetBSD: less2netbsd,v 1.7 2023/10/06 06:05:07 simonb Exp $
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#
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# Copyright (c) 2011 The NetBSD Foundation, Inc.
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# All rights reserved.
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#
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# This code is derived from software contributed to The NetBSD Foundation
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# by Matthias Scheler.
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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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#
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# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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# less2netbsd: Prepare a less source tree for import into the NetBSD
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# source repository, under src/external .
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# based on many other *2netbsd scripts
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#
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# Rough instructions for importing new less release:
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#
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# $ cd /some/where/temporary
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# $ tar xpfz /new/less/release/tar/file
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# $ sh /usr/src/external/bsd/less/less2netbsd less-xyz `pwd`
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# $ cd src/external/bsd/less/dist
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# $ cvs -d cvs.netbsd.org:/cvsroot import src/external/bsd/less/dist \
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# GREENWOODSOFTWARE LESS-xyz
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# Enter the new NEWS portion as your commit message
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# Check for any conflicts, merge, fix and commit them
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# $ cd ../../../../../less-xyz
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# $ ./configure
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# Add "/* $NetBSD: less2netbsd,v 1.7 2023/10/06 06:05:07 simonb Exp $ */" to new defines.h
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# $ cp defines.h /usr/src/external/bsd/less/include
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# $ cd /usr/src/external/bsd/less
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# $ cvs update
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# $ cvs commit -m "Updated autoconf generated files for less xyz."
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# $ cd /some/where/temporary
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# ... and clean up the leftovers
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PROGNAME=$(basename "$0")
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if [ $# -ne 2 ]; then
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echo "Usage: $PROGNAME src dest" >&2
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exit 1
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fi
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r=$1
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d=$2/src/external/bsd/less/dist
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case "$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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# Start with clean target directory
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echo preparing directory $d
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rm -rf $d
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mkdir -p $d
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# Change to the source directory.
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if [ -d $r ] && cd $r; then
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:
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else
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echo "${PROGNAME}: cannot access directory \"$r\"." >&2
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exit 1
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fi
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# Copy the files and directories
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echo copying $r to $d
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cd $r
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pax -rwpp * $d
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# Check whether the source directory looks sane.
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CHECK_FILES="LICENSE configure less.h version.c"
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for FILENAME in $CHECK_FILES; do
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if [ ! -f "$FILENAME" ]; then
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echo "${PROGNAME}: less distribution incomplete." >&2
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exit
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fi
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done
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# Check whether the "configure" was run.
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REQUIRED_HEADERS=defines.h
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for FILENAME in $REQUIRED_HEADERS
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do
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if [ -f "$FILENAME" ]; then
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echo "${PROGNAME}: \"./configure\" run too early, start again." >&2
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exit 1
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fi
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done
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# Fix the permissions.
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find . -type d -printx | xargs chmod 755
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find . -type f -printx | xargs chmod 644
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chmod 755 configure
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# Remove files generated by "configure".
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REMOVE_FILES="Makefile config.log config.status"
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rm -f $REMOVE_FILES
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# Remove extra files/dirs that we don't want to import
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rm -rf lesstest
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# Add NetBSD RCS Ids.
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find . -type f -name "*.[ch]" -print |
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while read FILENAME
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do
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if ! grep -q '\$NetBSD' "$FILENAME"; then
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NEW_FILENAME="${FILENAME}.new"
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rm -f "${NEW_FILENAME}"
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(echo "/* \$NetBSD\$ */"
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echo ""
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cat "$FILENAME") >"${NEW_FILENAME}"
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mv -f "${NEW_FILENAME}" "$FILENAME"
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fi
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done
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# Remove formatted manual pages.
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find . -type f -name "*.man" -delete
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# Rename unformatted manual pages.
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find . -type f -name "*.nro" -print |
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while read FILENAME
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do
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mv "$FILENAME" "${FILENAME%.nro}.1"
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done
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# Determine the version number.
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VERSION=$(sed -n -e 's#char version\[\] = "\(.*\)";#\1#p' version.c)
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# Print out information for the import.
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cat <<EOF
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You can import now.
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Path: src/external/bsd/less/dist
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Vendortag: GREENWOODSOFTWARE
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Releasetag: LESS-$VERSION
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EOF
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exit 0
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