#!/bin/bash
# Copyright 2021 Huawei Technologies Co., Ltd
#
# Licensed 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.
# ============================================================================

display_usage()
{
    echo -e "\nUsage: build.sh [-r release.tar.gz]\n"
}

checkopts()
{
  TARBALL=""
  while getopts 'r:' opt
  do
    case "${opt}" in
      r)
        TARBALL=$OPTARG
        ;;
      *)
        echo "Unknown option ${opt}!"
        display_usage
        exit 1
    esac
  done
}

checkopts "$@"

BASEPATH=$(cd "$(dirname $0)" || exit; pwd)
get_version() {
    VERSION_MAJOR=$(grep "const int ms_version_major =" ${BASEPATH}/../../include/version.h | tr -dc "[0-9]")
    VERSION_MINOR=$(grep "const int ms_version_minor =" ${BASEPATH}/../../include/version.h | tr -dc "[0-9]")
    VERSION_REVISION=$(grep "const int ms_version_revision =" ${BASEPATH}/../../include/version.h | tr -dc "[0-9]")
    VERSION_STR=${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_REVISION}
}
get_version
MINDSPORE_FILE_NAME="mindspore-lite-${VERSION_STR}-linux-x64"
MINDSPORE_FILE="${MINDSPORE_FILE_NAME}.tar.gz"
MINDSPORE_LITE_DOWNLOAD_URL="https://ms-release.obs.cn-north-4.myhuaweicloud.com/${VERSION_STR}/MindSpore/lite/release/linux/${MINDSPORE_FILE}"

mkdir -p build/${MINDSPORE_FILE_NAME}
mkdir -p lib

if [ -n "$TARBALL" ]; then
  cp ${TARBALL} ${BASEPATH}/build/${MINDSPORE_FILE}
fi

if [ ! -e ${BASEPATH}/build/${MINDSPORE_FILE} ]; then
  wget -c -O ${BASEPATH}/build/${MINDSPORE_FILE} --no-check-certificate ${MINDSPORE_LITE_DOWNLOAD_URL}
fi

tar xzvf ${BASEPATH}/build/${MINDSPORE_FILE} -C ${BASEPATH}/build/${MINDSPORE_FILE_NAME} --strip-components=1

cp -r ${BASEPATH}/build/${MINDSPORE_FILE_NAME}/runtime/lib/* ${BASEPATH}/lib
cp ${BASEPATH}/build/${MINDSPORE_FILE_NAME}/runtime/third_party/libjpeg-turbo/lib/libjpeg.so.62 ${BASEPATH}/lib
cd ${BASEPATH}/ || exit

mvn package