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Install recent cmake version for Python Backend build and automatical…
…ly select GLIBC version for wheel name
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| Original file line number | Diff line number | Diff line change |
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| #!/usr/bin/env python3 | ||
| # Copyright (c) 2024, NVIDIA CORPORATION. All rights reserved. | ||
| # | ||
| # 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. | ||
| """Script that match the current GLIBC version with the manylinux options.""" | ||
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| import argparse | ||
| import logging | ||
| import pathlib | ||
| import subprocess | ||
| from typing import Set, Union | ||
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| from packaging.version import parse | ||
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| LOGGER = logging.getLogger("manylinux_version") | ||
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| # Policy list for auditwheel: https://github.com/pypa/auditwheel/blob/main/src/auditwheel/policy/manylinux-policy.json | ||
| MANYLINUX_GLIBC_VERSIONS = ["2.5", "2.12", "2.17", "2.24", "2.27", "2.28", "2.31", "2.34", "2.35"] | ||
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| def _glibc_library_version(file_path: Union[pathlib.Path, str]) -> Set[str]: | ||
| LOGGER.info(f"Collecting GLIBC version for {file_path}") | ||
| cmd = f"objdump -T {file_path} | grep GLIBC_ | sed 's/.*GLIBC_\\([.0-9]*\\).*/\\1/g' | sort -u" | ||
| proc = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE) | ||
| stdout, _ = proc.communicate() | ||
| if stdout == b"\x01\n": # WAR for unrecognized character | ||
| LOGGER.info("GLIBC version not found.") | ||
| return set() | ||
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| # Convert output and strip string | ||
| output = stdout.decode("utf-8").strip() | ||
| if not output: | ||
| LOGGER.info("GLIBC version not found.") | ||
| return set() | ||
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| # Split versions string to list and update set | ||
| versions = set(output.splitlines()) | ||
| LOGGER.info(f"Collected versions: {versions}") | ||
| return versions | ||
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| def glibc_to_manylinux_version(): | ||
| """Find the minimal required GLIBC version supported by MANYLINUX version. | ||
| The script parse the libraries and binaries located in --triton-path catalog. | ||
| """ | ||
| argparser = argparse.ArgumentParser(add_help=False, allow_abbrev=False) | ||
| argparser.add_argument("--triton-path", type=pathlib.Path, required=True) | ||
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| args = argparser.parse_args() | ||
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| glibc_versions = set() | ||
| for file_path in args.triton_path.glob("**/*"): | ||
| # Filter unsupported files for | ||
| if file_path.is_dir() or (file_path.suffixes and ".so" not in file_path.suffixes): | ||
| continue | ||
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| file_glibc_versions = _glibc_library_version(file_path) | ||
| glibc_versions.update(file_glibc_versions) | ||
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| LOGGER.info(f"Collected GLIBC versions {glibc_versions}") | ||
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| # Convert GLIBC and Manylinux version to semver supported comparison | ||
| glibc_version = max(map(parse, glibc_versions)) | ||
| manylinux_glibc_versions = map(parse, MANYLINUX_GLIBC_VERSIONS) | ||
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| # Obtain the smallest compatible version based version obtained from libraries | ||
| manylinux_glibc = min(filter(lambda i: i >= glibc_version, manylinux_glibc_versions)) | ||
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| # Convert to wheel name format | ||
| manylinux_version = str(manylinux_glibc).replace(".", "_") | ||
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| LOGGER.info(f"Selected manylinux versions {manylinux_version}") | ||
| # Print output to collect value in shell | ||
| print(manylinux_version) # noqa: T201 | ||
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| if __name__ == "__main__": | ||
| glibc_to_manylinux_version() |