80 lines
2.2 KiB
Python
80 lines
2.2 KiB
Python
#!/usr/bin/env python3
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# SPDX-FileCopyrightText: 2022 Blender Authors
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#
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# SPDX-License-Identifier: GPL-2.0-or-later
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# macOS utility to remove all `rpaths` and add a new one.
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__all__ = (
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"main",
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)
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import os
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import pathlib
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import re
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import subprocess
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import sys
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# Strip version numbers from dependenciesm macOS notarizatiom fails
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# with version symlinks.
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def strip_lib_version(name):
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name = re.sub(r'(\.[0-9]+)+.dylib', '.dylib', name)
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name = re.sub(r'(\.[0-9]+)+.so', '.so', name)
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name = re.sub(r'(\.[0-9]+)+.cpython', '.cpython', name)
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return name
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# Patch cmake config to match rename
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def update_cmake_config(oldfile, newfile):
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for cmakefile in oldfile.parent.glob("cmake/*/*.cmake"):
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text = cmakefile.read_text()
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text = text.replace(oldfile.name, newfile.name)
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cmakefile.write_text(text)
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def main():
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rpath = sys.argv[1]
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file = sys.argv[2]
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new_file = strip_lib_version(file)
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file = pathlib.Path(file)
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new_file = pathlib.Path(new_file)
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# Update cmake config files.
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update_cmake_config(file, new_file)
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# Remove if symlink.
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if file.is_symlink():
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os.remove(file)
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sys.exit(0)
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# Find existing rpaths and delete them one by one.
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p = subprocess.run(['otool', '-l', file], capture_output=True)
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tokens = p.stdout.split()
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for i, token in enumerate(tokens):
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if token == b'LC_RPATH':
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old_rpath = tokens[i + 4]
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subprocess.run(['install_name_tool', '-delete_rpath', old_rpath, file])
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subprocess.run(['install_name_tool', '-add_rpath', rpath, file])
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# Strip version from dependencies.
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p = subprocess.run(['otool', '-L', file], capture_output=True)
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tokens = p.stdout.split()
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for i, token in enumerate(tokens):
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token = token.decode("utf-8")
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if token.startswith("@rpath"):
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new_token = strip_lib_version(token)
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subprocess.run(['install_name_tool', '-change', token, new_token, file])
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# Strip version from library itself.
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new_id = '@rpath/' + new_file.name
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os.rename(file, new_file)
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subprocess.run(['install_name_tool', '-id', new_id, new_file])
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if __name__ == "__main__":
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main()
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