mirror of
https://github.com/mpv-player/mpv
synced 2024-12-24 15:52:25 +00:00
8ecd404264
there were several problems that had to be fixed because of differences between python2 to python3: - subprocess.check_output returned an unicode instead of a string - filter() returns an iterator instead of a list - recursion limit was reached first two were fixed by explicitly converting to the needed type or using the proper function invocation. third was fixed by changing the recursive process_libraries function to an iterative one. Fixes #5600, #3316
97 lines
2.7 KiB
Python
Executable File
97 lines
2.7 KiB
Python
Executable File
#!/usr/bin/env python
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import re
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import os
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import sys
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import shutil
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import subprocess
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from functools import partial
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sys_re = re.compile("^/System")
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usr_re = re.compile("^/usr/lib/")
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exe_re = re.compile("@executable_path")
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def is_user_lib(objfile, libname):
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return not sys_re.match(libname) and \
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not usr_re.match(libname) and \
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not exe_re.match(libname) and \
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not "libobjc." in libname and \
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not "libSystem." in libname and \
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not "libc." in libname and \
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not "libgcc." in libname and \
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not os.path.basename(libname) == 'Python' and \
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not os.path.basename(objfile) in libname
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def otool(objfile):
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command = "otool -L %s | grep -e '\t' | awk '{ print $1 }'" % objfile
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output = subprocess.check_output(command, shell = True, universal_newlines=True)
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return set(filter(partial(is_user_lib, objfile), output.split()))
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def install_name_tool_change(old, new, objfile):
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subprocess.call(["install_name_tool", "-change", old, new, objfile])
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def install_name_tool_id(name, objfile):
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subprocess.call(["install_name_tool", "-id", name, objfile])
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def libraries(objfile, result = dict()):
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libs_list = otool(objfile)
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result[objfile] = libs_list
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for lib in libs_list:
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if lib not in result:
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libraries(lib, result)
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return result
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def leafs(libs_dict, processed = []):
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result = []
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processed = set(processed)
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for objfile, libs in libs_dict.items():
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if libs <= processed:
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result.append(objfile)
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return result
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def lib_path(binary):
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return os.path.join(os.path.dirname(binary), 'lib')
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def lib_name(lib):
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return os.path.join("@executable_path", "lib", os.path.basename(lib))
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def process_libraries(libs_dict, binary, processed = []):
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ls = leafs(libs_dict, processed)
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diff = set(ls) - set(processed)
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if diff == set([binary]):
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return
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for src in diff:
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name = lib_name(src)
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dst = os.path.join(lib_path(binary), os.path.basename(src))
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shutil.copy(src, dst)
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os.chmod(dst, 0o755)
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install_name_tool_id(name, dst)
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if src in libs_dict[binary]:
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install_name_tool_change(src, name, binary)
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for p in processed:
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if p in libs_dict[src]:
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install_name_tool_change(p, lib_name(p), dst)
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return ls
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def main():
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binary = os.path.abspath(sys.argv[1])
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if not os.path.exists(lib_path(binary)):
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os.makedirs(lib_path(binary))
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libs = libraries(binary)
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libs_processed = process_libraries(libs, binary)
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while libs_processed is not None:
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libs_processed = process_libraries(libs, binary, libs_processed)
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if __name__ == "__main__":
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main()
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