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편집 파일: _musllinux.cpython-312.pyc
� t��e� � � � d Z ddlZddlZddlZddlZddlmZmZmZ ddl m Z G d� de� Z de d ee fd �Z ej � d e d ee fd �� Zd e d ee fd�Zedk( r�ddlZ ej& � Zej+ d� sJ d� � ede� ed eej. � � edd�� e ej0 ddej3 dd� d � � D ] Z eed�� � yy) z�PEP 656 support. This module implements logic to detect if the currently running Python is linked against musl, and what musl version is used. � N)�Iterator� NamedTuple�Optional� )�ELFFilec �" � e Zd ZU eed< eed< y)� _MuslVersion�major�minorN)�__name__� __module__� __qualname__�int�__annotations__� � ��/builddir/build/BUILDROOT/alt-python312-setuptools-69.0.2-1.el8.x86_64/opt/alt/python312/lib/python3.12/site-packages/setuptools/_vendor/packaging/_musllinux.pyr r s � � �J� �Jr r �output�returnc �@ � d� | j � D � D �cg c] }|s�|�� }}t |� dk s |d d d dk7 ry t j d|d � }|sy t t |j d� � t |j d� � �� S c c}w ) Nc 3 �< K � | ] }|j � �� � y �w)N)�strip)�.0�ns r � <genexpr>z&_parse_musl_version.<locals>.<genexpr> s � �� �@�q�����@�s � � r � �muslzVersion (\d+)\.(\d+)r )r r )� splitlines�len�re�matchr r �group)r r �lines�ms r �_parse_musl_versionr& s� � �@�F�,=�,=�,?�@� F�1�A�Q� F�E� F� �5�z�A�~��q��"�1� ��/�� ���(�%��(�3�A� �� �c�!�'�'�!�*�o�S������_� E�E�� Gs �B�B� executablec �* � t | d� 5 }t |� j }ddd� �d|vryt j |gt j d�� }t |j � S # 1 sw Y �LxY w# t t t f$ r Y yw xY w)a` Detect currently-running musl runtime version. This is done by checking the specified executable's dynamic linking information, and invoking the loader to parse its output for a version string. If the loader is musl, the output would be something like:: musl libc (x86_64) Version 1.2.2 Dynamic Program Loader �rbNr T)�stderr�universal_newlines) �openr � interpreter�OSError� TypeError� ValueError� subprocess�run�PIPEr& r* )r' �f�ld�procs r �_get_musl_versionr7 s� � �� �*�d� #� (�q����'�'�B� (� �z�V�2�%�� �>�>�2�$�z���4� P�D� �t�{�{� +�+� (� (�� �Y� � +� ���s' � A; �A/�A; �/A8�4A; �;B�B�archc # � K � t t j � }|�yt |j dd� D ] }d|j � d|� d| � ��� � y�w)aT Generate musllinux tags compatible to the current platform. :param arch: Should be the part of platform tag after the ``linux_`` prefix, e.g. ``x86_64``. The ``linux_`` prefix is assumed as a prerequisite for the current platform to be musllinux-compatible. :returns: An iterator of compatible musllinux tags. N���� musllinux_�_)r7 �sysr' �ranger r )r8 �sys_muslr s r � platform_tagsr@ 6 sY � �� � !�� � �0�H�����x�~�~�r�2�.� ;���8�>�>�*�!�E�7�!�D�6�:�:�;�s �AA�__main__zlinux-z not linuxzplat:zmusl:ztags:� )�endz[.-]r< �-r: z )�__doc__� functoolsr! r1 r= �typingr r r �_elffiler r �strr& � lru_cacher7 r@ r � sysconfig� get_platform�plat� startswith�printr' �sub�split�tr r r �<module>rS s, ��� � � � � 1� 1� ��:� � F�� F�� �(>� F� �����,�#� ,�(�<�*@� ,� �,�, ;�� ;��� � ;� �z��� !�9� !� !� #�D� �?�?�8� $�1�k�1� �'�4�� �'�$�S�^�^�4�5� �'�s�� �6�2�6�6�'�3�� � �3��0B�2�0F�G� H� !�� �a�Z� �!� r