mirror of
https://github.com/sipeed/MaixCDK.git
synced 2026-09-10 21:59:54 -05:00
47 lines
2.0 KiB
Markdown
47 lines
2.0 KiB
Markdown
dl
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====
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Downloaded files should be put in pkgs directory.
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Extracted files should be put in extracted directory.
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so:
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* If you are developing a package, and need data files, cause only code should be add to git repo, you should put the data files on internet, and download them is `dl/pkgs` directory, to use them, extract them to `dl/extracted` directory. You just need edit the `components.py` which next to `CMakeLists.txt` file, add `add_file_downloads` function, this will tell maixcdk to download and extract them before compile, so you can use the extracted files with `${DL_EXTRACTED_PATH}/your_path` in your `CMakeLists.txt`
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> e.g. For python packages, will be downloaded to `dl/pkgs/python_srcs`, and extracted to `dl/extracted/python_srcs`, which download commands in CMakelists.txt.
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`add_file_downloads` example:
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```python
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def add_file_downloads(confs : dict) -> list:
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'''
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@param confs kconfig vars, dict type
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@return list type, items is dict type
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'''
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version = f"{confs['CONFIG_MEDIA_SERVER_VERSION_MAJOR']}.{confs['CONFIG_MEDIA_SERVER_VERSION_MINOR']}.{confs['CONFIG_MEDIA_SERVER_VERSION_PATCH']}"
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if version == "1.0.0":
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url = "https://master.dl.sourceforge.net/projectxxxxxx.zip"
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sha256sum = "dfe405cedbf3969fbf1f252634e7b1c71e8bb3e2d0857db2fe7e70189474ecd1"
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elif version == "1.0.1":
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url = "https://master.dl.sourceforge.net/projectxxxxxx1.0.1.zip"
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else:
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raise Exception(f"version {version} not support")
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filename = f"media_server-{version}.zip"
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return [
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{
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'url': f'{url}',
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'urls': [],
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'sites': [],
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'sha256sum': sha256sum,
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'filename': filename,
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'path': 'media_server',
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'check_files': [
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f'media_server-{version}'
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]
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}
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]
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```
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* If you users to compile projects, you can download files manually to dl/pkgs directory first, when compile `pkgs_info.json` will be write to this directory, all files need to be downloaded will be listed in this file.
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