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1#!/usr/bin/env python
2# -*- coding: utf-8 -*-
3# Copyright (c) 2023 Huawei Device Co., Ltd.
4# Licensed under the Apache License, Version 2.0 (the "License");
5# you may not use this file except in compliance with the License.
6# You may obtain a copy of the License at
7#
8#     http://www.apache.org/licenses/LICENSE-2.0
9#
10# Unless required by applicable law or agreed to in writing, software
11# distributed under the License is distributed on an "AS IS" BASIS,
12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13# See the License for the specific language governing permissions and
14# limitations under the License.
15
16import tarfile
17import argparse
18import os
19import subprocess
20import sys
21import shutil
22
23
24def untar_file(tar_file_path, extract_path):
25    try:
26        tar_cmd = ['tar', '-zxf', tar_file_path, '-C', extract_path]
27        subprocess.run(tar_cmd, check=True)
28    except Exception as e:
29        print("tar error!")
30        return
31
32
33def move_file(src_path, dst_path):
34    files = [
35        "Add-loongarch64.patch",
36        "libjpeg-turbo-2.1.x-bugfix.patch",
37        "liteos_adapting.patch",
38        "libjpeg-turbo-optimize.patch",
39        "jconfig.h",
40        "jconfigint.h",
41        "jversion.h.in"
42    ]
43    neon_compat_src_path = os.path.join(src_path, "neon-compat.h")
44    neon_compat_dst_path = os.path.join(dst_path, "simd/arm/neon-compat.h")
45    shutil.copy(neon_compat_src_path, neon_compat_dst_path)
46    for file in files:
47        src_file = os.path.join(src_path, file)
48        dst_file = os.path.join(dst_path, file)
49        shutil.copy(src_file, dst_file)
50
51
52def apply_patch(patch_file, target_dir):
53    try:
54        if not os.path.exists(target_dir):
55            return
56        patch_cmd = ['patch', '-p1', "--fuzz=0", "--no-backup-if-mismatch", '-i', patch_file, '-d', target_dir]
57        subprocess.run(patch_cmd, check=True)
58    except Exception as e:
59        print("apply_patch error!")
60        return
61
62
63def do_patch(target_dir):
64    patch_file = [
65        "Add-loongarch64.patch",
66        "libjpeg-turbo-2.1.x-bugfix.patch",
67        "liteos_adapting.patch",
68        "libjpeg-turbo-optimize.patch",
69    ]
70
71    for patch in patch_file:
72        apply_patch(patch, target_dir)
73
74
75def main():
76    freetype_path = argparse.ArgumentParser()
77    freetype_path.add_argument('--gen-dir', help='generate path of log', required=True)
78    freetype_path.add_argument('--source-dir', help='generate path of log', required=True)
79    args = freetype_path.parse_args()
80    tar_file_path = os.path.join(args.source_dir, "libjpeg-turbo-2.1.1.tar.gz")
81    target_dir = os.path.join(args.gen_dir, "libjpeg-turbo-2.1.1")
82
83    untar_file(tar_file_path, args.gen_dir)
84    move_file(args.source_dir, target_dir)
85    do_patch(target_dir)
86    return 0
87
88if __name__ == '__main__':
89    sys.exit(main())
90