관리-도구
편집 파일: _musllinux.cpython-311.pyc
� �܋f� � � � d Z ddlmZ ddlZddlZddlZddlZddlmZm Z m Z ddl m Z G d� de � � Z d!d �Zej d"d�� � Zd#d�Zedk r�ddlZ ej � � Ze� d� � s J d� � � ede� � ed eej � � � � edd�� � e ej d d e� d d� � d � � � � D ]Z eed �� � �dS dS )$z�PEP 656 support. This module implements logic to detect if the currently running Python is linked against musl, and what musl version is used. � )� annotationsN)�Iterator� NamedTuple�Sequence� )�ELFFilec �$ � e Zd ZU ded< ded< dS )� _MuslVersion�int�major�minorN)�__name__� __module__� __qualname__�__annotations__� � �W/opt/cloudlinux/venv/lib64/python3.11/site-packages/pip/_vendor/packaging/_musllinux.pyr r s" � � � � � � ��J�J�J��J�J�J�J�Jr r �output�str�return�_MuslVersion | Nonec � � d� d� | � � � D � � D � � }t |� � dk s|d d d� dk rd S t j d|d � � }|sd S t t |� d� � � � t |� d� � � � � � � S ) Nc � � g | ]}|�|��S r r ��.0�ns r � <listcomp>z'_parse_musl_version.<locals>.<listcomp> s � � F� F� F�1�A� F�Q� F� F� Fr c 3 �> K � | ]}|� � � V � �d S )N)�stripr s r � <genexpr>z&_parse_musl_version.<locals>.<genexpr> s* � � � �@�@�q������@�@�@�@�@�@r � r � �muslzVersion (\d+)\.(\d+)r )r r )� splitlines�len�re�matchr r �group)r �lines�ms r �_parse_musl_versionr, s� � � F� F�@�@�F�,=�,=�,?�,?�@�@�@� F� F� F�E� �5�z�z�A�~�~��q��"�1�"� ��/�/��t� ��(�%��(�3�3�A� � ��t� �c�!�'�'�!�*�*�o�o�S�������_�_� E� E� E�Er � executablec �6 � t | d� � 5 }t |� � j }ddd� � n # 1 swxY w Y n # t t t f$ r Y dS w xY w|�d|vrdS t j |gt j d�� � }t |j � � S )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�text) �openr � interpreter�OSError� TypeError� ValueError� subprocess�run�PIPEr, r0 )r- �f�ld�procs r �_get_musl_versionr= ! s� � �� �*�d� #� #� (�q�����'�B� (� (� (� (� (� (� (� (� (� (� (���� (� (� (� (��� �Y� � +� � � ��t�t����� �z�V�2�%�%��t� �>�2�$�z��T� B� B� B�D� �t�{� +� +�+s' �? �3� ? �7�? �7�? �A�A�archs� Sequence[str]� Iterator[str]c # � K � t t j � � }|�dS | D ]-}t |j dd� � D ]}d|j � d|� d|� �V � ��.dS )a� Generate musllinux tags compatible to the current platform. :param archs: Sequence of compatible architectures. The first one shall be the closest to the actual architecture and 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_�_)r= �sysr- �ranger r )r> �sys_musl�archr s r � platform_tagsrI 8 s� � � � � !�� �0�0�H������ ?� ?���8�>�2�r�2�2� ?� ?�E�>�x�~�>�>��>�>��>�>� >� >� >� >� ?�?� ?r �__main__zlinux-z not linuxzplat:zmusl:ztags:� )�endz[.-]rD �-rB z )r r r r )r- r r r )r> r? r r@ ) �__doc__� __future__r � functoolsr' r7 rE �typingr r r �_elffiler r r, � lru_cacher= rI r � sysconfig� get_platform�plat� startswith�printr- �sub�split�tr r r �<module>r\ s� ��� � #� "� "� "� "� "� � � � � � � � � � � � � � � � � 1� 1� 1� 1� 1� 1� 1� 1� 1� 1� � � � � � �� � � � �:� � � � F� F� F� F� ��,� ,� ,� ��,�,?� ?� ?� ?�& �z������� !�9� !� #� #�D� �?�?�8� $� $�1�1�k�1�1� $� �E�'�4���� �E�'�$�$�S�^�4�4�5�5�5� �E�'�s����� �]�6�2�6�'�3�� � �3��0B�0B�2�0F�G�G� H� H� !� !�� ��a�Z� � � � � � ��!� !r