# Copyright (c) 2021 Huawei Device 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.

from platform import system
import os
import sys

thisFile = os.getenv('EM_CONFIG')
if thisFile is None:
  sys.stderr.write('No EM_CONFIG in .emscripten file\n')
  sys.exit(-1)

rootDir = os.path.dirname(os.path.dirname(thisFile))
emsdkPath = os.path.join(rootDir, 'prebuilts/emsdk/emsdk')
nodePath = os.path.join(rootDir, 'prebuilts/emsdk/node/16.20.0_64bit')

LLVM_ROOT = os.path.join(emsdkPath, 'bin')
NODE_JS = os.path.join(nodePath, 'bin/node')
EMSCRIPTEN_ROOT = os.path.join(emsdkPath, 'emscripten')
COMPILER_ENGINE = NODE_JS
JS_ENGINES = [NODE_JS]
BINARYEN_ROOT = emsdkPath