1#! /bin/sh
2#
3#	$NetBSD: ntp2netbsd,v 1.2 2011/10/08 19:28:39 christos Exp $
4#
5# Copyright (c) 1998, 1999 The NetBSD Foundation, Inc.
6# All rights reserved.
7#
8# Redistribution and use in source and binary forms, with or without
9# modification, are permitted provided that the following conditions
10# are met:
11# 1. Redistributions of source code must retain the above copyright
12#    notice, this list of conditions and the following disclaimer.
13# 2. Redistributions in binary form must reproduce the above copyright
14#    notice, this list of conditions and the following disclaimer in the
15#    documentation and/or other materials provided with the distribution.
16#
17# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
18# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
19# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
20# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
21# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
22# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
23# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
24# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
25# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
26# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
27# POSSIBILITY OF SUCH DAMAGE.
28#
29# ntp2netbsd:  convert a ntp source tree into a
30# netbsd ntp source tree, under src/dist,
31# based on bind2netbsd by Bernd Ernesti
32#
33# Rough instructions for importing new NTP release:
34#
35#	$ cd /some/where/temporary
36#	$ tar xpfz /new/ntp/release/tar/file
37#	$ sh /usr/src/external/bsd/ntp/ntp2netbsd ntp-4.x.y `pwd`
38#	$ cd src/external/bsd/ntp/dist
39#	$ cvs import -m "Import ntp 4.x.y" src/external/bsd/ntp/dist UDEL ntp-4-x-y
40#	$ cd ../../../../../ntp-4.x.y
41#	$ run ./configure  --enable-all-clocks --enable-parse-clocks
42#	$ echo cp config.h /usr/src/external/bsd/ntp/include
43#         - not really - we have some changed defaults and the vax port has no ieee.h support.
44#           so do a careful diff and patch - Frank Kardel
45#	$ echo cp scripts/mkver /usr/src/external/bsd/ntp/scripts
46#		merge possible changes to mkver 
47#	        our version uses the import date in the file
48#               /usr/src/external/bsd/ntp/importdate for the date and buildnumber information
49#		to achieve consistent version string over all builds
50#	$ cd ..
51#	$ rm -r src ntp-4.x.y
52#	$ cd /usr/src/external/bsd/ntp
53#	$ cvs update
54#	$ cvs commit -m "Updated autoconf generated files for ntp 4.x.y."
55#
56#	- check makefiles to see if any extra sources have been added,
57#	  esp. libntp and ntpd.
58#	- check for and remove img tags in html docs.
59#	- update distrib/sets if necessary.
60#       - update src/external/bsd/ntp/importdate to match the date of this import
61#
62if [ $# -ne 2 ]; then echo "ntp2netbsd src dest"; exit 1; fi
63
64r=$1
65d=$2/src/external/bsd/ntp/dist
66
67case "$d" in
68	/*)
69		;;
70	*)
71		d=`/bin/pwd`/$d
72		;;
73esac
74
75case "$r" in
76	/*)
77		;;
78	*)
79		r=`/bin/pwd`/$r
80		;;
81esac
82
83echo preparing directory $d
84rm -rf $d
85mkdir -p $d
86
87### Copy the files and directories
88echo copying $r to $d
89cd $r
90pax -rw * $d
91
92echo removing unneeded directories and files
93
94### Remove unneeded directories
95cd $d
96rm -r ports html/pic
97
98### Remove .cvsignore
99find $d -name '.cvsignore*' -exec rm {} \;
100
101### Remove the $'s around RCS tags
102cleantags $d
103
104### Add our NetBSD RCS Id
105find $d -name '*.[chly]' -print | while read c; do
106	sed 1q < $c | grep -q '\$NetBSD' || (
107echo "/*	\$NetBSD\$	*/" >/tmp/ntp3n$$
108echo "" >>/tmp/ntp3n$$
109cat $c  >> /tmp/ntp3n$$
110mv /tmp/ntp3n$$ $c && echo added NetBSD RCS tag to $c
111	)
112done
113
114echo done
115
116### Clean up any CVS directories that might be around.
117echo "cleaning up CVS residue."
118(
119	cd $d
120	find . -type d -name "CVS" -print | xargs rm -r
121)
122echo done
123
124### Fixing file and directory permissions.
125echo "Fixing file/directory permissions."
126(
127	cd $d
128	find . -type f -print | xargs chmod u+rw,go+r
129	find . -type d -print | xargs chmod u+rwx,go+rx
130)
131echo done
132
133exit 0
134