#! /bin/sh
#
#	$NetBSD: gdb2netbsd,v 1.1 2011/09/24 20:52:37 christos Exp $
#
# Copyright (c) 2011 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.
#
# gdb2netbsd:  convert a file source tree into a
# format suitable for import.  Works on current dir.
# You can run this only once if you want it to work.
#
# based on file 2netbsd
#
PROG="$(basename "$0")"

if [ -z "$1" ]
then
	echo "Usage: $PROG <directory>" 1>&2
	exit 1
fi
FILE="$1"

### Remove the $'s around RCS tags
find "$FILE" -type f -print | xargs egrep -l '\$(Author|Date|Header|Id|LocalId|Locker|Log|Name|RCSfile|Revision|Source|State|NetBSD)'\
    | while read f; do
	sed \
	    -e 's/\$\(Author.*\) \$/\1/' \
	    -e 's/\$\(Date.*\) \$/\1/' \
	    -e 's/\$\(Header.*\) \$/\1/' \
	    -e 's/\$\(Id.*\) \$/\1/' \
	    -e 's/\$\(LocalId.*\) \$/\1/' \
	    -e 's/\$\(Locker.*\) \$/\1/' \
	    -e 's/\$\(Log.*\) \$/\1/' \
	    -e 's/\$\(Name.*\) \$/\1/' \
	    -e 's/\$\(RCSfile.*\) \$/\1/' \
	    -e 's/\$\(Revision.*\) \$/\1/' \
	    -e 's/\$\(Source.*\) \$/\1/' \
	    -e 's/\$\(State.*\) \$/\1/' \
	    -e 's/\$\(NetBSD.*\) \$/\1/' \
	    $f > /tmp/gdb2$$ && mv /tmp/gdb2$$ $f
done

echo You can import now.  Use the following command:
echo cvs import src/external/gpl3/gdb/dist FSF gdb-X-Y-Z

exit 0