58 lines
2.9 KiB
Python
58 lines
2.9 KiB
Python
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#-----------------------------------------------------------------------------
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# Copyright (c) 2005-2023, PyInstaller Development Team.
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#
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# Distributed under the terms of the GNU General Public License (version 2
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# or later) with exception for distributing the bootloader.
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#
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# The full license is in the file COPYING.txt, distributed with this software.
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#
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# SPDX-License-Identifier: (GPL-2.0-or-later WITH Bootloader-exception)
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#-----------------------------------------------------------------------------
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from PyInstaller.utils.hooks import collect_submodules, check_requirement, can_import_module
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# pkg_resources keeps vendored modules in its _vendor subpackage, and does sys.meta_path based import magic to expose
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# them as pkg_resources.extern.*
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# The `railroad` package is an optional requirement for `pyparsing`. `pyparsing.diagrams` depends on `railroad`, so
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# filter it out when `railroad` is not available.
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if can_import_module('railroad'):
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hiddenimports = collect_submodules('pkg_resources._vendor')
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else:
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hiddenimports = collect_submodules(
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'pkg_resources._vendor', filter=lambda name: 'pkg_resources._vendor.pyparsing.diagram' not in name
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)
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# pkg_resources v45.0 dropped support for Python 2 and added this module printing a warning. We could save some bytes if
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# we would replace this by a fake module.
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if check_requirement('setuptools >= 45.0.0, < 49.1.1'):
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hiddenimports.append('pkg_resources.py2_warn')
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excludedimports = ['__main__']
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# Some more hidden imports. See:
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# https://github.com/pyinstaller/pyinstaller-hooks-contrib/issues/15#issuecomment-663699288 `packaging` can either be
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# its own package, or embedded in `pkg_resources._vendor.packaging`, or both.
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hiddenimports += collect_submodules('packaging')
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# As of v60.7, setuptools vendored jaraco and has pkg_resources use it. Currently, the pkg_resources._vendor.jaraco
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# namespace package cannot be automatically scanned due to limited support for pure namespace packages in our hook
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# utilities.
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#
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# In setuptools 60.7.0, the vendored jaraco.text package included "Lorem Ipsum.txt" data file, which also has to be
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# collected. However, the presence of the data file (and the resulting directory hierarchy) confuses the importer's
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# redirection logic; instead of trying to work-around that, tell user to upgrade or downgrade their setuptools.
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if check_requirement("setuptools == 60.7.0"):
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raise SystemExit(
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"ERROR: Setuptools 60.7.0 is incompatible with PyInstaller. "
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"Downgrade to an earlier version or upgrade to a later version."
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)
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# In setuptools 60.7.1, the "Lorem Ipsum.txt" data file was dropped from the vendored jaraco.text package, so we can
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# accommodate it with couple of hidden imports.
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elif check_requirement("setuptools >= 60.7.1"):
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hiddenimports += [
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'pkg_resources._vendor.jaraco.functools',
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'pkg_resources._vendor.jaraco.context',
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'pkg_resources._vendor.jaraco.text',
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]
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