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32 lines
988 B
Python
32 lines
988 B
Python
# Support code for building a C extension with crypto code
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import os
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import sys
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is_win32 = sys.platform.startswith('win32')
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def multi_join(paths, *path_segments):
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"""apply os.path.join on a list of paths"""
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return [os.path.join(*(path_segments + (path,))) for path in paths]
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def crypto_ext_kwargs(pc, system_prefix):
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if system_prefix:
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print('Detected OpenSSL [via BORG_OPENSSL_PREFIX]')
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if is_win32:
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lib_dir = system_prefix
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lib_name = 'libcrypto'
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else:
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lib_dir = os.path.join(system_prefix, 'lib')
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lib_name = 'crypto'
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return dict(include_dirs=[os.path.join(system_prefix, 'include')],
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library_dirs=[lib_dir],
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libraries=[lib_name])
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if pc and pc.exists('libcrypto'):
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print('Detected OpenSSL [via pkg-config]')
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return pc.parse('libcrypto')
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raise Exception('Could not find OpenSSL lib/headers, please set BORG_OPENSSL_PREFIX')
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