NetBSD/dist/bind/bind2netbsd

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#! /bin/sh
#
# $NetBSD: bind2netbsd,v 1.24 2008/04/30 13:10:47 martin 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.
#
# bind2netbsd: convert an bind bind tree into a
# netbsd bind source tree, under src/dist,
# based on bind2netbsd by Bernd Ernesti and changes by Simon Burge
#
# Rough instructions for importing new bind release:
#
# $ cd /some/where/temporary
# $ tar xpfz /new/bind/release/tar/file
# $ sh /usr/src/dist/bind/bind2netbsd utils-6.x.y `pwd`
# $ cd src/dist/bind
# $ cvs import -m "Import bind 9.3.0beta3" src/dist/bind ISC bind-9-3-0-beta3
# $ cd ../../../bind-9.0.3beta3
# $ run ./configure
# $ run make
# - use the binclude4netbsd to create and import the new headers in
# /usr/src/usr.sbin/bind/include
# - use the include4netbsd to create and import the new headers in
# /usr/src/include
# - check makefiles to see if any extra sources have been added.
# - update distrib/sets if necessary.
# - to update the libc resolver code use libc4netbsd
if [ $# -ne 2 ]; then echo "bind2netbsd src dest"; exit 1; fi
r=$1
d=$2/src/dist/bind
case "$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
find $d -type f -print | xargs egrep -l '\$(Id|Created|Header)' | while read f; do
sed -e 's/\$\(Id.*\) \$/\1/' \
-e 's/\$\(Created.*\) \$/\1/' \
-e 's/\$\(Header.*\) \$/\1/' \
< $f > /tmp/bind1f$$ && mv /tmp/bind1f$$ $f && \
echo removed \$RCS tag from $f
done
### 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/bind3n$$
echo "" >>/tmp/bind3n$$
cat $c >> /tmp/bind3n$$
mv /tmp/bind3n$$ $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/bind2m$$
echo ".\\\"" >>/tmp/bind2m$$
cat $m >> /tmp/bind2m$$
mv /tmp/bind2m$$ $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/bind4t$$
mv /tmp/bind4t$$ $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