NetBSD/dist/ntp/ntp2netbsd

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#! /bin/sh
#
# $NetBSD: ntp2netbsd,v 1.6 2007/06/24 16:55:12 kardel Exp $
#
# Copyright (c) 1998, 1999 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.
# 3. All advertising materials mentioning features or use of this software
# must display the following acknowledgement:
# This product includes software developed by the NetBSD
# Foundation, Inc. and its contributors.
# 4. Neither the name of The NetBSD Foundation 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 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.
#
# ntp2netbsd: convert a ntp source tree into a
# netbsd ntp source tree, under src/dist,
# based on bind2netbsd by Bernd Ernesti
#
# Rough instructions for importing new NTP release:
#
# $ cd /some/where/temporary
# $ tar xpfz /new/ntp/release/tar/file
# $ sh /usr/src/dist/ntp/ntp2netbsd ntp-4.x.y `pwd`
# $ cd src/dist/ntp
# $ cvs import -m "Import ntp 4.x.y" src/dist/ntp UDEL ntp-4-x-y
# $ cd ../../../ntp-4.x.y
# $ run ./configure --enable-all-clocks --enable-parse-clocks
# $ cp config.h /usr/src/usr.sbin/ntp/include
# - not really - we have some changed defaults and the vax port has no ieee.h support.
# so do a careful diff and patch - Frank Kardel
# $ cp scripts/mkver /usr/src/usr.sbin/ntp/scripts
# $ cd ..
# $ rm -r src ntp-4.x.y
# $ cd /usr/src/usr.sbin/ntp
# $ cvs commit -m "Updated autoconf generated files for ntp 4.x.y."
#
# - check makefiles to see if any extra sources have been added,
# esp. libntp and ntpd.
# - check for and remove img tags in html docs.
# - update distrib/sets if necessary.
if [ $# -ne 2 ]; then echo "ntp2netbsd src dest"; exit 1; fi
r=$1
d=$2/src/dist/ntp
case "$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
echo removing unneeded directories and files
### Remove unneeded directories
cd $d
rm -r ports html/pic
### Remove .cvsignore
find $d -name '.cvsignore*' -exec rm {} \;
### 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/ntp1f$$ && mv /tmp/ntp1f$$ $f && \
echo removed \$RCS tag from $f
done
### Add our NetBSD RCS Id
find $d -name '*.[chly]' -print | while read c; do
sed 1q < $c | grep -q '\$NetBSD' || (
echo "/* \$NetBSD\$ */" >/tmp/ntp3n$$
echo "" >>/tmp/ntp3n$$
cat $c >> /tmp/ntp3n$$
mv /tmp/ntp3n$$ $c && echo added NetBSD RCS tag to $c
)
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