#!/bin/bash
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

if [[ $1 = "yes-i-want-non-apache-licensed-software" ]]; then
  echo "Warning: this script downloads many tools used in building and running Joshua."
  echo "Not all of them are Apache Licensed. The argument passed to this script has"
  echo "been interpreted as preemptive acknowledgment of this fact."
  sleep 5
else
  echo "Warning: this script downloads many tools used in building and running Joshua."
  echo "Not all of them are Apache Licensed. If you wish to continue, type 'y' and hit Enter".
  echo -n "Continue? (y to continue) "
  read j
  if [[ $j != 'y' ]]; then
      echo "Quitting."
  fi
fi

git clone https://github.com/kpu/kenlm.git ext/kenlm
(cd ext/kenlm; git checkout e6a600c8ac4062a9e6644f91232d3ba09469c4f4)
./jni/build_kenlm.sh

git clone https://github.com/joshua-decoder/berkeleylm.git ext/berkeleylm
(cd ext/berkeleylm; ant)

git clone https://github.com/joshua-decoder/thrax.git
(cd thrax; ant)

git clone https://github.com/joshua-decoder/giza-pp.git ext/giza-pp
(make -j4 -C ext/giza-pp all install)

git clone https://github.com/joshua-decoder/symal.git ext/symal
(make -C ext/symal all)

git clone https://github.com/joshua-decoder/berkeleyaligner ext/berkeleyaligner
(cd ext/berkeleyaligner; ant)