xref: /netbsd-src/external/gpl2/grep/grep2netbsd (revision 76c7fc5f6b13ed0b1508e6b313e88e59977ed78e)
1#! /bin/sh
2#
3#	$NetBSD: grep2netbsd,v 1.2 2016/01/10 22:18:05 christos Exp $
4#
5# Copyright (c) 2003 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# grep2netbsd:  convert an grep source tree into a
30# format suitable for commit.  Works on current dir.
31#
32
33# delete some superfluous files
34echo deleting some superfluous files
35rm -rf bootstrap djgpp m4 tests vms autom4te-2.53.cache
36find . -type f -name .cvsignore -exec rm {} \;
37
38echo done
39
40### Remove the $'s around RCS tags
41cleantags .
42
43### Add our NetBSD RCS Id
44find . -type f -name '*.[chly]' -print | while read c; do
45	sed 1q < $c | grep -q '\$NetBSD' || (
46echo "/*	\$NetBSD\$	*/" >/tmp/grep3$$
47echo "" >>/tmp/grep3$$
48cat $c  >> /tmp/grep3$$
49mv /tmp/grep3$$ $c && echo added NetBSD RCS tag to $c
50	)
51done
52
53find . -type f -name '*.[0-9]' -print | while read m; do
54	sed 1q < $m | grep -q '\$NetBSD' || (
55echo ".\\\"	\$NetBSD\$" >/tmp/grep4$$
56echo ".\\\"" >>/tmp/grep4$$
57cat $m >> /tmp/grep4$$
58mv /tmp/grep4$$ $m && echo added NetBSD RCS tag to $m
59	)
60done
61
62find . -type f -name '*.texi' -print | while read t; do
63        sed "2 s/^/@c \$NetBSD\$\\
64/" < $t > /tmp/grep5$$
65	mv /tmp/grep5$$ $t && echo added NetBSD RCS tag to $t
66done
67
68echo done
69
70cat << EOF
71To import:
72cvs -d cvs.netbsd.org:/cvsroot import src/external/gpl2/grep/dist FSF grep-X-Y
73
74Then run configure, make, merge the config.h file and the gmo files in the po
75dir.
76EOF
77exit 0
78