#!/bin/sh
#
# Copyright (C) 2011-2014  Codethink Limited
#
# 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; version 2 of the License.
#
# 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.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.


## If a stratum has multiple chunks that have the same files in them,
## then the overlaps must be written to the cache

set -eu

cache="$DATADIR/cache/artifacts"


"$SRCDIR/scripts/test-morph" build-morphology \
    test:morphs-repo overlap hello-system > /dev/null
"$SRCDIR/scripts/list-overlaps" groups \
        "$cache"/*.stratum.hello-stratum-*.overlaps |
while IFS='\n' read overlaps; do
    echo $overlaps
    "$SRCDIR/scripts/list-overlaps" list-files \
        "$cache"/*.stratum.hello-stratum-*.overlaps $overlaps
done