#usage: update-copyright [--update]
#call this at the end of each year on a GNU system
#Copyright (C) 2003 Free Software Foundation, Inc.
#This file is part of Gforth.
#Gforth is free software; you can redistribute it and/or
#modify it under the terms of the GNU General Public License
#as published by the Free Software Foundation; either version 2
#of the License, or (at your option) any later version.
#This program is distributed in the hope that it will be useful,
#but WITHOUT ANY WARRANTY; without even the implied warranty of
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.#See the
#GNU General Public License for more details.
#You should have received a copy of the GNU General Public License
#along with this program; if not, write to the Free Software
#Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
for i in `cvs -q status|grep 'Repository revision:'|sed 's|^.*/usr/local/lib/cvs-repository/src-master/gforth/||'|sed 's/,v$//'|fgrep -v -f update-copyright-blacklist`; do
if grep -q "[0-9] *Free Software Foundation" $i; then
year=`cvs log -rHEAD $i|grep date: |sed 's/date: //'|sed 's|/.*$||'`
if grep "[0-9] *Free Software Foundation" $i|grep -q $year; then
echo "up-to-date $year: $i"
if [ x$1 = x--update ]; then
sed "s/\([0-9]\) *Free Software Foundation/\1,$year Free Software Foundation/" $i >update-copyright-tmp
cp update-copyright-tmp $i
echo "update to $year: $i"
echo "no copyright: $i"