mirror of
https://github.com/wpilibsuite/allwpilib
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88 lines
2.6 KiB
Python
Executable File
88 lines
2.6 KiB
Python
Executable File
#!/usr/bin/env python3
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# Copyright (c) FIRST and other WPILib contributors.
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# Open Source Software; you can modify and/or share it under the terms of
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# the WPILib BSD license file in the root directory of this project.
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import argparse
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import os
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import shutil
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import subprocess
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import sys
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from pathlib import Path
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def generate_nanopb(nanopb: Path, output_directory: Path, proto_dir: Path):
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shutil.rmtree(output_directory.absolute(), ignore_errors=True)
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os.makedirs(output_directory.absolute())
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proto_files = proto_dir.glob("*.proto")
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for path in proto_files:
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absolute_filename = path.absolute()
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subprocess.check_call(
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([sys.executable] if nanopb.endswith(".py") else [])
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+ [
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nanopb,
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f"-I{absolute_filename.parent}",
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f"-D{output_directory.absolute()}",
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"-S.cpp",
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"-e.npb",
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absolute_filename,
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],
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)
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java_files = (output_directory).glob("*")
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for java_file in java_files:
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with (java_file).open(encoding="utf-8") as f:
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content = f.read()
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java_file.write_text(
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"// Copyright (c) FIRST and other WPILib contributors.\n// Open Source Software; you can modify and/or share it under the terms of\n// the WPILib BSD license file in the root directory of this project.\n"
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+ content,
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encoding="utf-8",
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newline="\n",
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)
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def main():
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script_path = Path(__file__).resolve()
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dirname = script_path.parent
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root_path = dirname.parent
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nanopb_path = os.path.join(
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root_path,
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"wpiutil",
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"src",
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"main",
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"native",
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"thirdparty",
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"nanopb",
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"generator",
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"nanopb_generator.py",
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)
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parser = argparse.ArgumentParser()
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parser.add_argument(
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"--nanopb",
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help="Nanopb generator command",
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default=nanopb_path,
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)
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parser.add_argument(
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"--output_directory",
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help="Optional. If set, will output the generated files to this directory, otherwise it will use a path relative to the script",
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default=dirname / "src/generated/main/native/cpp/mrc/protobuf",
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type=Path,
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)
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parser.add_argument(
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"--proto_directory",
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help="Optional. If set, will use this directory to glob for protobuf files",
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default=dirname / "src/mrc/proto",
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type=Path,
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)
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args = parser.parse_args()
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generate_nanopb(args.nanopb, args.output_directory, args.proto_directory)
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if __name__ == "__main__":
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main()
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