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o ;j O � @ s� U d Z ddlmZ ddlZddlZddlZddlZddlZddlZddl Z ddl Z ddl Z ddl m Z mZmZ ddlmZ ddlmZmZmZ ddlZddlmZ dd lmZmZ dd l m Z dd l m Z ddl Z dd l m!Z! erwdd l"m#Z# g d�Z$G dd� de%�Z&G dd� dej'j(�Z(ej)dd� �Z*dd� Z+d+dd �Z,d d � Z-ej)d d � �Z.eee/ee/e0e/ df f df Z1d!e2d"< G d#d$� d$�Z3G d%d&� d&e3�Z4G d'd(� d(e4�Z5G d)d*� d*e �Z6e4� Z7e7j8Z8e7j9Z9e7j:Z:e7j;Z;e7j<Z<e7j=Z=e7j>Z>e7j?Z?e5� Z@dS ),a' A PEP 517 interface to setuptools Previously, when a user or a command line tool (let's call it a "frontend") needed to make a request of setuptools to take a certain action, for example, generating a list of installation requirements, the frontend would call "setup.py egg_info" or "setup.py bdist_wheel" on the command line. PEP 517 defines a different method of interfacing with setuptools. Rather than calling "setup.py" directly, the frontend should: 1. Set the current directory to the directory with a setup.py file 2. Import this module into a safe python interpreter (one in which setuptools can potentially set global variables or crash hard). 3. Call one of the functions defined in PEP 517. What each function does is defined in PEP 517. However, here is a "casual" definition of the functions (this definition should not be relied on for bug reports or API stability): - `build_wheel`: build a wheel in the folder and return the basename - `get_requires_for_build_wheel`: get the `setup_requires` to build - `prepare_metadata_for_build_wheel`: get the `install_requires` - `build_sdist`: build an sdist in the folder and return the basename - `get_requires_for_build_sdist`: get the `setup_requires` to build Again, this is not a formal definition! Just a "taste" of the module. � )� annotationsN)�Iterable�Iterator�Mapping)�Path)� TYPE_CHECKING�NoReturn�Union� )�errors)�StrPath� same_path)� parse_strings)� SetuptoolsDeprecationWarning)� strtobool)� TypeAlias) � get_requires_for_build_sdist� get_requires_for_build_wheel� prepare_metadata_for_build_wheel� build_wheel� build_sdist� get_requires_for_build_editable�#prepare_metadata_for_build_editable�build_editable� __legacy__�SetupRequirementsErrorc @ s e Zd Zddd�ZdS )r �return�Nonec C s || _ d S �N)� specifiers)�selfr � r! �I/opt/saltstack/salt/lib/python3.10/site-packages/setuptools/build_meta.py�__init__H s z SetupRequirementsError.__init__N)r r )�__name__� __module__� __qualname__r# r! r! r! r" r G s r c @ s* e Zd Zd dd�Zeejd dd���ZdS ) � Distributionr r c C s t t|��}t|��r )�listr r )r r Zspecifier_listr! r! r" �fetch_build_eggsM s z Distribution.fetch_build_eggs�Iterator[None]c c s2 � t jj}| t j_z dV W |t j_dS |t j_w )zw Replace distutils.dist.Distribution with this class for the duration of this context. N)� distutils�corer' )�cls�origr! r! r" �patchR s �zDistribution.patchN)r r )r r* )r$ r% r& r) � classmethod� contextlib�contextmanagerr/ r! r! r! r" r' L s r' c c s. � t j} dd� t _z dV W | t _dS | t _w )a Temporarily disable installing setup_requires Under PEP 517, the backend reports build dependencies to the frontend, and the frontend is responsible for ensuring they're installed. So setuptools (acting as a backend) should not try to install them. c S s d S r r! )�attrsr! r! r" �<lambda>k s z+no_install_setup_requires.<locals>.<lambda>N)� setuptoolsZ_install_setup_requires)r. r! r! r" �no_install_setup_requiresb s � r6 c s � fdd�t �� �D �S )Nc s& g | ]}t j�t j�� |��r|�qS r! )�os�path�isdir�join)�.0�name�Za_dirr! r" � <listcomp>s s ��z1_get_immediate_subdirectories.<locals>.<listcomp>)r7 �listdirr= r! r= r" � _get_immediate_subdirectoriesr s �r@ � directoryr � extension�str | tuple[str, ...]c s> � fdd�t �| �D �}z|\}W |S ty td�d �w )Nc 3 s � | ] }|� � �r|V qd S r ��endswith�r; �f�rB r! r" � <genexpr>y s � z'_file_with_extension.<locals>.<genexpr>z[No distribution was found. Ensure that `setup.py` is not empty and that it calls `setup()`.)r7 r? � ValueError)rA rB Zmatching�filer! rH r" �_file_with_extensionx s ����rL c C s t j�| �s t�d�S t�| �S )Nz%from setuptools import setup; setup())r7 r8 �exists�io�StringIO�tokenize�open�� setup_scriptr! r! r" �_open_setup_script� s rT c c sB � t �� � t �dd� d V W d � d S 1 sw Y d S )N�ignorez setup.py install is deprecated)�warnings�catch_warnings�filterwarningsr! r! r! r" �suppress_known_deprecation� s � "�rY r �_ConfigSettingsc @ sB e Zd ZdZddd �Zdd d �Zdd d�Zddd�Zddd�ZdS )�_ConfigSettingsTranslatorz�Translate ``config_settings`` into distutils-style command arguments. Only a limited number of options is currently supported. �key�str�config_settingsrZ r � list[str]c C s. |pi }|� |�p g }t|t�rt�|�S |S )aA Get the value of a specific key in ``config_settings`` as a list of strings. >>> fn = _ConfigSettingsTranslator()._get_config >>> fn("--global-option", None) [] >>> fn("--global-option", {}) [] >>> fn("--global-option", {'--global-option': 'foo'}) ['foo'] >>> fn("--global-option", {'--global-option': ['foo']}) ['foo'] >>> fn("--global-option", {'--global-option': 'foo'}) ['foo'] >>> fn("--global-option", {'--global-option': 'foo bar'}) ['foo', 'bar'] )�get� isinstancer] �shlex�split)r r\ r^ �cfg�optsr! r! r" � _get_config� s z%_ConfigSettingsTranslator._get_config� Iterator[str]c c s� � |pi }h d�}d|v sd|v r*t |�d�p |�d�p d�}|�� |v r'dndV d|v s2d|v rKt |�d�p>|�d�p>d�}|�� |v rHdndV | �d |�E d H d S ) a� Let the user specify ``verbose`` or ``quiet`` + escape hatch via ``--global-option``. Note: ``-v``, ``-vv``, ``-vvv`` have similar effects in setuptools, so we just have to cover the basic scenario ``-v``. >>> fn = _ConfigSettingsTranslator()._global_args >>> list(fn(None)) [] >>> list(fn({"verbose": "False"})) ['-q'] >>> list(fn({"verbose": "1"})) ['-v'] >>> list(fn({"--verbose": None})) ['-v'] >>> list(fn({"verbose": "true", "--global-option": "-q --no-user-cfg"})) ['-v', '-q', '--no-user-cfg'] >>> list(fn({"--quiet": None})) ['-q'] > �false�noZoff�0�verbosez --verbose�1z-qz-v�quietz--quietz--global-optionN)r] r` �lowerrf )r r^ rd Zfalsey�levelr! r! r" � _global_args� s � z&_ConfigSettingsTranslator._global_argsc c sZ � |pi }d|v rt t|d pd��}|rdndV d|v r+dt|d �gE dH dS dS )a� The ``dist_info`` command accepts ``tag-date`` and ``tag-build``. .. warning:: We cannot use this yet as it requires the ``sdist`` and ``bdist_wheel`` commands run in ``build_sdist`` and ``build_wheel`` to reuse the egg-info directory created in ``prepare_metadata_for_build_wheel``. >>> fn = _ConfigSettingsTranslator()._ConfigSettingsTranslator__dist_info_args >>> list(fn(None)) [] >>> list(fn({"tag-date": "False"})) ['--no-date'] >>> list(fn({"tag-date": None})) ['--no-date'] >>> list(fn({"tag-date": "true", "tag-build": ".a"})) ['--tag-date', '--tag-build', '.a'] ztag-daterh z --tag-datez --no-datez tag-buildz --tag-buildN)r r] )r r^ rd �valr! r! r" Z__dist_info_args� s ��z*_ConfigSettingsTranslator.__dist_info_argsc c s< � |pi }|� d�p|� d�}|sdS dt|�gE dH dS )a The ``editable_wheel`` command accepts ``editable-mode=strict``. >>> fn = _ConfigSettingsTranslator()._editable_args >>> list(fn(None)) [] >>> list(fn({"editable-mode": "strict"})) ['--mode', 'strict'] z editable-modeZ editable_modeNz--mode)r` r] )r r^ rd �moder! r! r" �_editable_args� s � z(_ConfigSettingsTranslator._editable_argsc c s � | � d|�E dH dS )av Users may expect to pass arbitrary lists of arguments to a command via "--global-option" (example provided in PEP 517 of a "escape hatch"). >>> fn = _ConfigSettingsTranslator()._arbitrary_args >>> list(fn(None)) [] >>> list(fn({})) [] >>> list(fn({'--build-option': 'foo'})) ['foo'] >>> list(fn({'--build-option': ['foo']})) ['foo'] >>> list(fn({'--build-option': 'foo'})) ['foo'] >>> list(fn({'--build-option': 'foo bar'})) ['foo', 'bar'] >>> list(fn({'--global-option': 'foo'})) [] z--build-optionN)rf �r r^ r! r! r" �_arbitrary_args s �z)_ConfigSettingsTranslator._arbitrary_argsN)r\ r] r^ rZ r r_ )r^ rZ r rg ) r$ r% r& �__doc__rf rp Z)_ConfigSettingsTranslator__dist_info_argsrs ru r! r! r! r" r[ � s r[ c @ s� e Zd Zd6dd�Zd7d8d d �Z d9d:dd�Z d9d:dd�Zd;dd�Zd<dd�Z d9d=dd �Z d>d?d$d%�Z d@dAd(d)�Z d9dBd+d,�Z dCd.d/�Z d@dAd0d1�Z d9d:d2d3�Z d9d=d4d5�ZdS )D�_BuildMetaBackendr^ rZ � requirementsr_ c C s� g t jd d� �| �|��d�t _z t�� � | �� W d � W |S 1 s'w Y W |S tyF } z ||j7 }W Y d }~|S d }~ww )Nr Zegg_info)�sys�argvrp r' r/ � run_setupr r )r r^ rx �er! r! r" �_get_build_requires# s& ��� �����z%_BuildMetaBackend._get_build_requires�setup.pyrS r] r r c C s� t j�|�}d}t|��}|�� �dd�}W d � n1 s w Y z t|t� � W d S tyL } z|j r9� t j dddd� W Y d }~d S d }~ww )N�__main__z\r\nz\nz6Running `setup.py` directly as CLI tool is deprecated.znPlease avoid using `sys.exit(0)` or similar statements that don't fit in the paradigm of a configuration file.zAhttps://blog.ganssle.io/articles/2021/10/setup-py-deprecated.html)Zsee_url) r7 r8 �abspathrT �read�replace�exec�locals� SystemExit�coder �emit)r rS �__file__r$ rG r� r| r! r! r" r{ 3 s" ����z_BuildMetaBackend.run_setupNc C � | j |g d�S �N)rx �r} rt r! r! r" r J � z._BuildMetaBackend.get_requires_for_build_wheelc C r� r� r� rt r! r! r" r O r� z._BuildMetaBackend.get_requires_for_build_sdist�metadata_directoryr �suffixc C s. | � ||�}t|j|�st�t|�|� |jS )z� PEP 517 requires that the .dist-info directory be placed in the metadata_directory. 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