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#!/bin/sh
[ "$#" != "1" ] && \
echo -e "Add/remove GPL header.\nusage: gpl (add|remove)" && \
exit 1
if [ "$1" = "add" ]; then
echo "Adding GPL header to AspectC++ source files."
FILES=`find . -maxdepth 1 \( -name "*.cc" -or -name "*.*h" \)`
for file in $FILES; do
cat <<EOF>> $file.t
// This file is part of the AspectC++ compiler 'ac++'.
// Copyright (C) 1999-2003 The 'ac++' developers (see aspectc.org)
//
// This program 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 02111-1307 USA
EOF
cat $file >> $file.t
mv $file.t $file
done
else
echo "Removing GPL header from AspectC++ source files."
FILES=`find . -maxdepth 1 \( -name "*.cc" -or -name "*.*h" \) \
-exec grep -l "// This file is part of the AspectC++" \{} \;`
for file in $FILES; do
ex -s "+d18" "+:x" $file
done
fi
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