jellyfin-media-player/scripts/fix-install-names.py
2024-03-11 19:20:03 +08:00

62 lines
3.1 KiB
Python
Executable File

from pathlib import Path
import sys
import argparse
from collections import deque
import subprocess
import shutil
import platform
def main(argv=tuple(sys.argv[1:])):
arg_parser = argparse.ArgumentParser(description='Fix third party library paths in .app bundles.')
arg_parser.add_argument('bundle', metavar='BUNDLE', type=str, nargs=1)
arguments = arg_parser.parse_args(argv)
bundle_path = Path(arguments.bundle[0])
framework_path = bundle_path / 'Contents' / 'Frameworks'
rpath_str = '/usr/local/lib'
if platform.machine() == 'arm64':
rpath_str = '/opt/homebrew/lib'
framework_libs = set(file.name for file in framework_path.glob('*.dylib')).union(set(file.name for file in framework_path.glob('*.so')))
libs_to_fix = deque()
libs_to_fix.extend(file for file in bundle_path.glob('**/*.dylib'))
libs_to_fix.extend(file for file in bundle_path.glob('**/*.so'))
while libs_to_fix:
lib = libs_to_fix.popleft()
# find the dependencies of the library
result = subprocess.check_output(['otool', '-L', str(lib.resolve())], stderr=subprocess.STDOUT).decode('utf-8')
for dependency in result.splitlines():
dependency = dependency.strip().lstrip()
if dependency.startswith('/usr/local') or dependency.startswith('/opt/homebrew') or dependency.startswith('@rpath') or dependency.startswith('@loader_path'):
# cut off trailing compatibility string
dependency_str = dependency.split(' (compatibility')[0].strip()
if dependency.startswith('@rpath'):
dependency = dependency_str.replace("@rpath", rpath_str)
dependency = Path(dependency)
elif dependency.startswith('@loader_path'):
dependency = dependency_str.replace("@loader_path", rpath_str)
dependency = Path(dependency)
dependency_name = dependency.name
dependency = (Path(rpath_str) / dependency_name).resolve()
else:
dependency = Path(dependency_str)
# if somehow macdeployqt didn't copy the lib for us, we do a manual copy
if dependency.name not in framework_libs:
shutil.copy(str(dependency.resolve()), str((framework_path / dependency.name).resolve()))
framework_libs.add(dependency.name)
# add the newly added library in to the to fix queue
libs_to_fix.append(framework_path / dependency.name)
print((framework_path / dependency.name).resolve())
print(f'Copied {dependency} to {framework_path / dependency.name}')
# now we fix the path using install_name_tool
target = f'@executable_path/../Frameworks/{dependency.name}'
print(f'Fixing dependency {dependency_str} of {lib} to {target}')
subprocess.run(['install_name_tool', '-id', target, lib])
subprocess.run(['install_name_tool', '-change', dependency_str, target, lib])
if __name__ == '__main__':
main()