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3dfc40898c
The `__future__` we relied on is now, where the 3 specific things are all included [since Python 3.0](https://docs.python.org/3/library/__future__.html): * absolute_import * print_function * unicode_literals * division These import statements are no-ops and are no longer necessary.
49 lines
1.2 KiB
Python
49 lines
1.2 KiB
Python
#!/usr/bin/env python3
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"""
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Renames files or directories with "module-triple-here" in their names to use
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the indicated module triples instead.
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"""
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import os
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import platform
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import shutil
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import sys
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if len(sys.argv) < 3:
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print('Too few args to ' + sys.argv[0])
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print('Usage: rewrite-module-triples.py <root-dir> <module-triple>...')
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sys.exit(1)
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root_dir = sys.argv[1]
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if platform.system() == 'Windows':
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root_dir = "\\\\?\\" + os.path.abspath(root_dir)
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triples = sys.argv[2:]
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def rewritten_names(name):
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if 'module-triple-here' not in name:
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return []
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return [name.replace('module-triple-here', triple) for triple in triples]
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def rewrite(parent, names, copy_fn, rm_fn):
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for name in names:
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new_names = rewritten_names(name)
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if not new_names:
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continue
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path = os.path.join(parent, name)
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for new_name in new_names:
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new_path = os.path.join(parent, new_name)
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copy_fn(path, new_path)
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rm_fn(path)
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for parent, dirs, files in os.walk(root_dir, topdown=False):
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rewrite(parent, dirs, shutil.copytree, shutil.rmtree)
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rewrite(parent, files, shutil.copyfile, os.remove)
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