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File: [cvs.NetBSD.org] / src / external / bsd / byacc / byacc2netbsd (download)

Revision 1.4, Sat Oct 8 19:28:39 2011 UTC (3 years, 1 month ago) by christos
Branch: MAIN
CVS Tags: yamt-pagecache-tag8, yamt-pagecache-base9, yamt-pagecache-base8, yamt-pagecache-base7, yamt-pagecache-base6, yamt-pagecache-base5, yamt-pagecache-base4, yamt-pagecache-base3, yamt-pagecache-base2, yamt-pagecache-base, yamt-pagecache, tls-maxphys-base, tls-maxphys, tls-earlyentropy-base, tls-earlyentropy, riastradh-xf86-video-intel-2-7-1-pre-2-21-15, riastradh-drm2-base3, riastradh-drm2-base2, riastradh-drm2-base1, riastradh-drm2-base, riastradh-drm2, netbsd-7-base, netbsd-7, netbsd-6-base, netbsd-6-1-RELEASE, netbsd-6-1-RC4, netbsd-6-1-RC3, netbsd-6-1-RC2, netbsd-6-1-RC1, netbsd-6-1-5-RELEASE, netbsd-6-1-4-RELEASE, netbsd-6-1-3-RELEASE, netbsd-6-1-2-RELEASE, netbsd-6-1-1-RELEASE, netbsd-6-1, netbsd-6-0-RELEASE, netbsd-6-0-RC2, netbsd-6-0-RC1, netbsd-6-0-6-RELEASE, netbsd-6-0-5-RELEASE, netbsd-6-0-4-RELEASE, netbsd-6-0-3-RELEASE, netbsd-6-0-2-RELEASE, netbsd-6-0-1-RELEASE, netbsd-6-0, netbsd-6, matt-nb6-plus-nbase, matt-nb6-plus-base, matt-nb6-plus, khorben-n900, agc-symver-base, agc-symver, HEAD
Changes since 1.3: +2 -9 lines

use cleantags, instead of home grown copy.

#! /bin/sh
#
#	$NetBSD: byacc2netbsd,v 1.4 2011/10/08 19:28:39 christos Exp $
#
# Copyright (c) 2000 The NetBSD Foundation, Inc.
# 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.
#
# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, 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 THE FOUNDATION 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.
#
# byacc2netbsd:  convert a byacc tree into a
# netbsd byacc source tree, under src/external/bsd/byacc/dist,
# based on byacc2netbsd by Bernd Ernesti and changes by Simon Burge
#
# Rough instructions for importing new byacc release:
#
#	$ cd /some/where/temporary
#	$ tar xpfz /new/byacc/release/tar/file
#	$ sh /usr/src/external/bsd/byacc/dist/byacc2netbsd byacc-YYYYMMDD `pwd`
#	$ cd src/external/bsd/byacc/dist
#	$ cvs import -m "Import byacc YYYYMMDD" src/external/bsd/byacc/dist DICKEY byacc-YYYYMMDD
#	$ cd ../../../../../byacc-YYYYMMDD
#	$ run ./configure
#	$ run make
#	check the config file and copy it to /usr/src/external/bsd/byacc/include
#	remove the version from SYSTEM_NAME
#	check the manual page against our copy if there are new options and
#	update

if [ $# -ne 2 ]; then echo "byacc2netbsd src dest"; exit 1; fi

r=$1
d=$2/src/external/bsd/byacc/dist

case "$d" in
	/*)
		;;
	*)
		d=`/bin/pwd`/$d
		;;
esac

case "$r" in
	/*)
		;;
	*)
		r=`/bin/pwd`/$r
		;;
esac

echo preparing directory $d
rm -rf $d
mkdir -p $d

### Copy the files and directories
echo copying $r to $d
cd $r
pax -rw * $d

### Remove the $'s around RCS tags
cleantags $d

### Add our NetBSD RCS Id
find $d -type f -name '*.[chly]' -print | while read c; do
	sed 1q < $c | grep -q '\$NetBSD' || (
echo "/*	\$NetBSD\$	*/" >/tmp/byacc3n$$
echo "" >>/tmp/byacc3n$$
cat $c  >> /tmp/byacc3n$$
mv /tmp/byacc3n$$ $c && echo added NetBSD RCS tag to $c
	)
done

find $d -type f -name '*.[0-9]' -print | while read m; do
	sed 1q < $m | grep -q '\$NetBSD' || (
echo ".\\\"	\$NetBSD\$" >/tmp/byacc2m$$
echo ".\\\"" >>/tmp/byacc2m$$
cat $m >> /tmp/byacc2m$$
mv /tmp/byacc2m$$ $m && echo added NetBSD RCS tag to $m
	)
done

find $d -type f -name '*.texi' -print | while read t; do
        sed "2 s/^/@c \$NetBSD\$\\
/" < $t > /tmp/byacc4t$$
	mv /tmp/byacc4t$$ $t && echo added NetBSD RCS tag to $t
done

echo done

### Clean up any CVS directories that might be around.
echo "cleaning up CVS residue."
(
	cd $d
	find . -type d -name "CVS" -print | xargs rm -r
)
echo done

### Fixing file and directory permissions.
echo "Fixing file/directory permissions."
(
	cd $d
	find . -type f -print | xargs chmod u+rw,go+r
	find . -type d -print | xargs chmod u+rwx,go+rx
)
echo done

exit 0