43 lines
1.6 KiB
Python
43 lines
1.6 KiB
Python
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# Taken from the latest pyinstaller master on 2016-11-27 (0729a2b).
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#-----------------------------------------------------------------------------
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# Copyright (c) 2005-2016, PyInstaller Development Team.
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#
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# Distributed under the terms of the GNU General Public License with exception
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# for distributing 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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"""
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Hook for cryptography module from the Python Cryptography Authority.
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"""
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import os.path
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import glob
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from PyInstaller.compat import EXTENSION_SUFFIXES
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from PyInstaller.utils.hooks import collect_submodules, get_module_file_attribute
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from PyInstaller.utils.hooks import copy_metadata
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# get the package data so we can load the backends
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datas = copy_metadata('cryptography')
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# Add the backends as hidden imports
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hiddenimports = collect_submodules('cryptography.hazmat.backends')
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# Add the OpenSSL FFI binding modules as hidden imports
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hiddenimports += collect_submodules('cryptography.hazmat.bindings.openssl') + ['_cffi_backend']
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# Include the cffi extensions as binaries in a subfolder named like the package.
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# The cffi verifier expects to find them inside the package directory for
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# the main module. We cannot use hiddenimports because that would add the modules
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# outside the package.
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binaries = []
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cryptography_dir = os.path.dirname(get_module_file_attribute('cryptography'))
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for ext in EXTENSION_SUFFIXES:
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ffimods = glob.glob(os.path.join(cryptography_dir, '*_cffi_*%s*' % ext))
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for f in ffimods:
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binaries.append((f, 'cryptography'))
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