관리-도구
편집 파일: _impl.cpython-312.pyc
� G��e�. � � � d dl Z d dlZd dlZd dlZd dlmZ d dlmZ d dlmZ d dl m Z m Z m Z ddlmZ d� Zd � Z G d � d e� Z G d � d e� Z G d� de� Z G d� de� Zdd�Zdd�Zd� Z G d� d� Zy)� N)�contextmanager)�abspath)�join)�STDOUT� check_call� check_output� )�_in_proc_script_pathc �x � t |dd�� 5 }t j | |fi |�� d d d � y # 1 sw Y y xY w)N�w�utf-8��encoding)�open�json�dump)�obj�path�kwargs�fs ��/builddir/build/BUILDROOT/alt-python312-pip-23.3.1-1.el8.x86_64/opt/alt/python312/lib/python3.12/site-packages/pip/_vendor/pyproject_hooks/_impl.py� write_jsonr s8 � � �d�C�'� *� $�a� � � �#�q�#�F�#�$� $� $�s �0�9c �r � t | d�� 5 }t j |� cd d d � S # 1 sw Y y xY w)Nr r )r r �load)r r s r � read_jsonr s. � � �d�W� %� ���y�y��|� � � �s �-�6c � � e Zd ZdZd� Zy)�BackendUnavailablezEWill be raised if the backend cannot be imported in the hook process.c � � || _ y �N�� traceback��selfr! s r �__init__zBackendUnavailable.__init__ � � �"��� N��__name__� __module__� __qualname__�__doc__r$ � r& r r r s � �O�#r& r c �" � � e Zd ZdZ� fd�Z� xZS )�BackendInvalidz)Will be raised if the backend is invalid.c �@ �� t �| � |� || _ || _ y r )�superr$ � backend_name� backend_path)r# r1 r2 �message� __class__s �r r$ zBackendInvalid.__init__ s �� � ����!� (��� (��r& �r( r) r* r+ r$ � __classcell__�r4 s @r r. r. s �� �3�)� )r& r. c �" � � e Zd ZdZ� fd�Z� xZS )� HookMissingz>Will be raised on missing hooks (if a fallback can't be used).c �2 �� t �| � |� || _ y r )r0 r$ � hook_name)r# r; r4 s �r r$ zHookMissing.__init__' s �� � ����#�"��r& r5 r7 s @r r9 r9 % s �� �H�#� #r& r9 c � � e Zd ZdZd� Zy)�UnsupportedOperationzDMay be raised by build_sdist if the backend indicates that it can't.c � � || _ y r r r" s r r$ z UnsupportedOperation.__init__. r% r& Nr' r, r& r r= r= , s � �N�#r& r= c � � t j j � }|r|j |� t | ||�� y)zwThe default method of calling the wrapper subprocess. This uses :func:`subprocess.check_call` under the hood. )�cwd�envN)�os�environ�copy�updater ��cmdr@ � extra_environrA s r �default_subprocess_runnerrI 2 s/ � � �*�*�/�/� �C�� � � �=�!��s���%r& c � � t j j � }|r|j |� t | ||t �� y)zqCall the subprocess while suppressing output. This uses :func:`subprocess.check_output` under the hood. )r@ rA �stderrN)rB rC rD rE r r rF s r �quiet_subprocess_runnerrL > s1 � � �*�*�/�/� �C�� � � �=�!���#�3�v�6r& c �� � t j j |� r t d� �t j j | � }t j j t j j ||� � }t j j |� }t j j |� }t j j ||g� |k7 r t d� �|S )z�Normalise and check a backend path. Ensure that the requested backend path is specified as a relative path, and resolves to a location under the given source tree. Return an absolute version of the requested path. zpaths must be relativez paths must be inside source tree) rB r �isabs� ValueErrorr �normpathr �normcase� commonprefix)� source_tree� requested� abs_source� abs_requested� norm_source�norm_requesteds r �norm_and_checkrY J s� � � �w�w�}�}�Y� ��1�2�2���� � ��-�J��G�G�$�$�R�W�W�\�\�*�i�%H�I�M� �'�'�"�"�:�.�K��W�W�%�%�m�4�N� �w�w���[�.� 9�:�k�I��;�<�<� �r& c � � e Zd ZdZ dd�Zed� � Zd� Zdd�Z dd�Z dd�Z dd �Z dd �Z dd �Z dd �Zdd �Zd� Zy)�BuildBackendHookCallerzFA wrapper to call the build backend hooks for a source directory. Nc �� � |�t }t |� | _ || _ |r#|D �cg c] }t | j |� �� }}|| _ || _ |st j }|| _ yc c}w )a� :param source_dir: The source directory to invoke the build backend for :param build_backend: The build backend spec :param backend_path: Additional path entries for the build backend spec :param runner: The :ref:`subprocess runner <Subprocess Runners>` to use :param python_executable: The Python executable used to invoke the build backend N) rI r � source_dir� build_backendrY r2 �_subprocess_runner�sys� executable�python_executable)r# r] r^ r2 �runnerrb �ps r r$ z BuildBackendHookCaller.__init__f sv � � �>�.�F�!�*�-��� *��� �<H� �78��t����2� �L� � )���"(�� � � #��� �!2�� �� s � A-c # �b K � | j }|| _ d�� || _ y# || _ w xY w�w)a, A context manager for temporarily overriding the default :ref:`subprocess runner <Subprocess Runners>`. .. code-block:: python hook_caller = BuildBackendHookCaller(...) with hook_caller.subprocess_runner(quiet_subprocess_runner): ... N)r_ )r# rc �prevs r �subprocess_runnerz(BuildBackendHookCaller.subprocess_runner� s3 � �� � �&�&��"(�� � +� �&*�D� #��d�D� #�s �/�# �/� ,�/c �& � | j di � S )z>Return the list of optional features supported by the backend.�_supported_features�� _call_hook)r# s r ri z*BuildBackendHookCaller._supported_features� s � ���� 4�b�9�9r& c �* � | j dd|i� S )a6 Get additional dependencies required for building a wheel. :returns: A list of :pep:`dependency specifiers <508>`. :rtype: list[str] .. admonition:: Fallback If the build backend does not defined a hook with this name, an empty list will be returned. � get_requires_for_build_wheel�config_settingsrj �r# rn s r rm z3BuildBackendHookCaller.get_requires_for_build_wheel� s# � � ��� =� ��@ � � r& c �@ � | j dt |� ||d�� S )a Prepare a ``*.dist-info`` folder with metadata for this project. :returns: Name of the newly created subfolder within ``metadata_directory``, containing the metadata. :rtype: str .. admonition:: Fallback If the build backend does not define a hook with this name and ``_allow_fallback`` is truthy, the backend will be asked to build a wheel via the ``build_wheel`` hook and the dist-info extracted from that will be returned. � prepare_metadata_for_build_wheel��metadata_directoryrn �_allow_fallback�rk r �r# rs rn rt s r rq z7BuildBackendHookCaller.prepare_metadata_for_build_wheel� s- � � ��� A�")�*<�"=� .� .�D � � r& c �Z � |� t |� }| j dt |� ||d�� S )a� Build a wheel from this project. :returns: The name of the newly created wheel within ``wheel_directory``. .. admonition:: Interaction with fallback If the ``build_wheel`` hook was called in the fallback for :meth:`prepare_metadata_for_build_wheel`, the build backend would not be invoked. Instead, the previously built wheel will be copied to ``wheel_directory`` and the name of that file will be returned. � build_wheel��wheel_directoryrn rs �r rk �r# rz rn rs s r rx z"BuildBackendHookCaller.build_wheel� s< � � � )�!(�);�!<� ����}� &�� 7� .�"4�/ � � r& c �* � | j dd|i� S )a@ Get additional dependencies required for building an editable wheel. :returns: A list of :pep:`dependency specifiers <508>`. :rtype: list[str] .. admonition:: Fallback If the build backend does not defined a hook with this name, an empty list will be returned. � get_requires_for_build_editablern rj ro s r r~ z6BuildBackendHookCaller.get_requires_for_build_editable� s# � � ��� @� ��C � � r& c �@ � | j dt |� ||d�� S )a Prepare a ``*.dist-info`` folder with metadata for this project. :returns: Name of the newly created subfolder within ``metadata_directory``, containing the metadata. :rtype: str .. admonition:: Fallback If the build backend does not define a hook with this name and ``_allow_fallback`` is truthy, the backend will be asked to build a wheel via the ``build_editable`` hook and the dist-info extracted from that will be returned. �#prepare_metadata_for_build_editablerr ru rv s r r� z:BuildBackendHookCaller.prepare_metadata_for_build_editable� s- � � ��� D�")�*<�"=� .� .�G � � r& c �Z � |� t |� }| j dt |� ||d�� S )a Build an editable wheel from this project. :returns: The name of the newly created wheel within ``wheel_directory``. .. admonition:: Interaction with fallback If the ``build_editable`` hook was called in the fallback for :meth:`prepare_metadata_for_build_editable`, the build backend would not be invoked. Instead, the previously built wheel will be copied to ``wheel_directory`` and the name of that file will be returned. �build_editablery r{ r| s r r� z%BuildBackendHookCaller.build_editable� s= � � � )�!(�);�!<� ���� /� &�� 7� .�"4�2 � � r& c �* � | j dd|i� S )z�Get additional dependencies required for building an sdist. :returns: A list of :pep:`dependency specifiers <508>`. :rtype: list[str] � get_requires_for_build_sdistrn rj ro s r r� z3BuildBackendHookCaller.get_requires_for_build_sdist s# � � ��� =� ��@ � � r& c �> � | j dt |� |d�� S )z�Build an sdist from this project. :returns: The name of the newly created sdist within ``wheel_directory``. � build_sdist)�sdist_directoryrn ru )r# r� rn s r r� z"BuildBackendHookCaller.build_sdist s' � � ���}� &�� 7� .�/ � � r& c � � d| j i}| j r.t j j | j � }||d< t j � 5 }d|i}t |t |d� d�� t � 5 }| j }| j |t t |� � ||g| j |�� d d d � t t |d� � } | j! d � rt# | j! d d � � �| j! d � rt% | j! d d � � �| j! d � r2t' | j | j | j! dd � �� �| j! d� r t) | j! d� xs |� �| d cd d d � S # 1 sw Y ��xY w# 1 sw Y y xY w)N�PEP517_BUILD_BACKEND�PEP517_BACKEND_PATHr z input.json� )�indent)r@ rH z output.json� unsupportedr! � � no_backend�backend_invalid� backend_error)r1 r2 r3 � hook_missing�missing_hook_name� return_val)r^ r2 rB �pathsepr �tempfile�TemporaryDirectoryr �pjoinr rb r_ r �strr] r �getr= r r. r9 ) r# r; r rH r2 �td� hook_input�script�python�datas r rk z!BuildBackendHookCaller._call_hook) s� � �/��1C�1C�D� � � � � �:�:�?�?�4�+<�+<�=�L�3?�M�/� 0� � (� (� *� &�b�"�F�+�J� �z�5��\�#:�1� E� &�'� �6� �/�/���'�'��W�S��[� 1�9�b�A� ���"/� (� � � �U�2�}� 5�6�D��x�x� �&�*�4�8�8�K��+D�E�E��x�x� �%�(����+�r�)B�C�C��x�x�)�*�$�!%�!3�!3�!%�!2�!2� �H�H�_�b� 9�� � �x�x��'�!�$�(�(�+>�"?�"L�9�M�M�� �%�5 &� &� � �� &� &�s& � 'G�AF:�C+G�:G �?G�G)NNNr )NT�NN)r( r) r* r+ r$ r rg ri rm rq rx r~ r� r� r� r� rk r, r& r r[ r[ b s} � �� �� "� 3�> �+� �+�":� � 7;� � �. 48� #� �. � 7;� � �. 48� #� �0 � �!&r& r[ r� )r rB r` r� � contextlibr �os.pathr r r� � subprocessr r r � _in_processr r r � Exceptionr r. r9 r= rI rL rY r[ r, r& r �<module>r� sx �� � � � � %� � !� 7� 7� -�$� � #�� #� )�Y� )�#�)� #�#�9� #� &� 7��0h&� h&r&