1#!/usr/bin/env python
2# -*- coding: utf-8 -*-
3
4# Copyright (c) 2021 Huawei Device Co., Ltd.
5# Licensed under the Apache License, Version 2.0 (the "License");
6# you may not use this file except in compliance with the License.
7# You may obtain a copy of the License at
8#
9#     http://www.apache.org/licenses/LICENSE-2.0
10#
11# Unless required by applicable law or agreed to in writing, software
12# distributed under the License is distributed on an "AS IS" BASIS,
13# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14# See the License for the specific language governing permissions and
15# limitations under the License.
16
17import os
18import sys
19
20
21def main():
22    if (len(sys.argv) != 2):
23        sys.stderr.write("MUST have 1 parameter for the searching path")
24        sys.stderr.write(os.linesep)
25        exit(os.errno.EINVAL)
26
27    base_dir = os.path.realpath(sys.argv[1])
28    if (not os.path.isdir(base_dir)):
29        sys.stderr.write("Searching path MUST be a directory")
30        sys.stderr.write(os.linesep)
31        exit(os.errno.EINVAL)
32
33    for item in os.listdir(base_dir):
34        if not os.path.isdir(os.path.join(base_dir, item)):
35            continue
36
37        file_path = os.path.join(base_dir, item, "build", "platform.gni")
38        if not os.path.isfile(file_path):
39            continue
40
41        sys.stdout.write(item)
42        sys.stdout.write(os.linesep)
43
44if __name__ == "__main__":
45    main()
46