/usr/local/lib/python3.9/site-packages/pip/_vendor/packaging/__pycache__
a ���h|% � @ sp U d dl mZ d dlZd dlZd dlZd dlZd dlZd dlZd dlZd dl m Z m Z m Z m Z ddlmZmZmZmZ dZdZdZejd d d �d d ��Zd dd�dd�Zd dd�dd�Zd ddd�dd�Ze�dd� �Z de d< G d d � d e �Z d d �d d!�Z d d �d"d#�Z d d �d$d%�Z!d d&d'�d(d)�Z"ej#d&d �d*d+��Z$d d dd,�d-d.�Z%d/d0d1d2�Z&dd3d4�d5d6�Z'dS )7� )� annotationsN)� Generator�Iterator� NamedTuple�Sequence� )�EIClass�EIData�ELFFile�EMachinel ~ i i �strz%Generator[ELFFile | None, None, None])�path�returnc c s\ z8t | d��}t|�V W d � n1 s,0 Y W n tttfyV d V Y n0 d S )N�rb)�openr �OSError� TypeError� ValueError)r �f� r �J/usr/local/lib/python3.9/site-packages/pip/_vendor/packaging/_manylinux.py� _parse_elf s ,r �bool)� executabler c C st t | ��X}|d uoP|jtjkoP|jtjkoP|jtj koP|j t @ t koP|j t @ t kW d � S 1 sf0 Y d S �N)r �capacityr �C32�encodingr �Lsb�machiner ZArm�flags�EF_ARM_ABIMASK�EF_ARM_ABI_VER5�EF_ARM_ABI_FLOAT_HARD�r r r r r �_is_linux_armhf s � � � � �r% c C sX t | ��<}|d uo4|jtjko4|jtjko4|jtj kW d � S 1 sJ0 Y d S r ) r r r r r r r r r ZI386r$ r r r �_is_linux_i686- s � � �r& z Sequence[str])r �archsr c s> d|v rt | �S d|v r t| �S h d�� t� fdd�|D ��S )N�armv7l�i686> �ppc64le�ppc64Z loongarch64�aarch64Zriscv64�s390x�x86_64c 3 s | ]}|� v V qd S r r )�.0�arch�Z allowed_archsr r � <genexpr>E � z'_have_compatible_abi.<locals>.<genexpr>)r% r& �any)r r' r r1 r �_have_compatible_abi7 s r5 c C s dS )N�2 r r r r r �<lambda>M r3 r7 zdict[int, int]�_LAST_GLIBC_MINORc @ s e Zd ZU ded< ded< dS )� _GLibCVersion�int�major�minorN)�__name__� __module__� __qualname__�__annotations__r r r r r9 P s r9 z str | None)r c C sH z&t �d�} | dusJ �| �� \}}W n ttttfyB Y dS 0 |S )zJ Primary implementation of glibc_version_string using os.confstr. �CS_GNU_LIBC_VERSIONN)�os�confstr�rsplit�AssertionError�AttributeErrorr r )�version_string�_�versionr r r � _glibc_version_string_confstrU s rJ c C s� z ddl } W n ty Y dS 0 z| �d�}W n tyD Y dS 0 z |j}W n tyd Y dS 0 | j|_|� }t|t �s�|� d�}|S )zG Fallback implementation of glibc_version_string using ctypes. r N�ascii) �ctypes� ImportError�CDLLr �gnu_get_libc_versionrF �c_char_p�restype� isinstancer �decode)rL �process_namespacerO � version_strr r r � _glibc_version_string_ctypesh s" rV c C s t � p t� S )z9Returns glibc version string, or None if not using glibc.)rJ rV r r r r �_glibc_version_string� s rW ztuple[int, int])rU r c C sF t �d| �}|s*tjd| � �tdd� dS t|�d��t|�d��fS )a3 Parse glibc version. We use a regexp instead of str.split because we want to discard any random junk that might come after the minor version -- this might happen in patched/forked versions of glibc (e.g. Linaro's version of glibc uses version strings like "2.20-2014.11"). See gh-3588. z$(?P<major>[0-9]+)\.(?P<minor>[0-9]+)z;Expected glibc version with 2 components major.minor, got: � )� stacklevel����r[ r; r< )�re�match�warnings�warn�RuntimeWarningr: �group)rU �mr r r �_parse_glibc_version� s �rc c C s t � } | d u rdS t| �S )NrZ )rW rc )rU r r r �_get_glibc_version� s rd )r0 rI r c C s� t � }||k rdS z dd l}W n ty2 Y dS 0 t|d�rh|�|d |d | �}|d urdt|�S dS |tdd�kr�t|d�r�t|j�S |tdd �kr�t|d �r�t|j�S |tdd �kr�t|d �r�t|j �S dS ) NFr T�manylinux_compatibler rX � �manylinux1_compatible� �manylinux2010_compatible� �manylinux2014_compatible) rd � _manylinuxrM �hasattrre r r9 rg ri rk )r0 rI � sys_glibcrl �resultr r r �_is_compatible� s, rp � manylinux2014� manylinux2010� manylinux1))rX rj )rX rh )rX rf z Iterator[str])r' r c c s t tj| �sdS tdd�}t| �ddh@ r4tdd�}tt� � }|g}t|jd dd�D ] }t| }|� t||�� qV| D ]�}|D ]�}|j|jkr�|j }nd}t|j |d�D ]^}t|j|�} d j | � } t || �r�| � d |� �V | t v r�t | } t || �r�| � d |� �V q�q�qxdS ) a� Generate manylinux 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 manylinux-compatible. :returns: An iterator of compatible manylinux tags. NrX � r. r) � r r[ zmanylinux_{}_{}rH )r5 �sysr r9 �setrd �ranger; r8 �appendr< �formatrp �_LEGACY_MANYLINUX_MAP) r' �too_old_glibc2� current_glibc�glibc_max_list� glibc_major� glibc_minorr0 � glibc_max� min_minor� glibc_version�tag� legacy_tagr r r � platform_tags� s0 r� )(� __future__r � collections� contextlib� functoolsrB r\ rv r^ �typingr r r r Z_elffiler r r r r! r" r# �contextmanagerr r% r& r5 � defaultdictr8 r@ r9 rJ rV rW rc � lru_cacherd rp r{ r� r r r r �<module> s> , �
.
Edit
..
Edit
__init__.cpython-39.pyc
Edit
_elffile.cpython-39.pyc
Edit
_manylinux.cpython-39.pyc
Edit
_musllinux.cpython-39.pyc
Edit
_parser.cpython-39.pyc
Edit
_structures.cpython-39.pyc
Edit
_tokenizer.cpython-39.pyc
Edit
markers.cpython-39.pyc
Edit
metadata.cpython-39.pyc
Edit
requirements.cpython-39.pyc
Edit
specifiers.cpython-39.pyc
Edit
tags.cpython-39.pyc
Edit
utils.cpython-39.pyc
Edit
version.cpython-39.pyc
Edit