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� 2bi�. � � � S SK r S SKrS SKrS SKrS SKJr S SKJr S SKJr S SK J r J r J r SSKJr S rS r " S S \5 r " S S \5 r " S S\5 r " S S\5 rSS jrSS jrS r " S S5 rg)� N)�contextmanager)�abspath)�join)�STDOUT� check_call� check_output� )�_in_proc_script_pathc �| � [ USSS9 n[ R " X40 UD6 S S S 5 g ! , ( d f g = f)N�w�utf-8��encoding)�open�json�dump)�obj�path�kwargs�fs ړ/builddir/build/BUILDROOT/alt-python313-pip-23.3.1-3.el8.x86_64/opt/alt/python313/lib/python3.13/site-packages/pip/_vendor/pyproject_hooks/_impl.py� write_jsonr s- � � �d�C�'� *�a� � � �#�#�F�#� +� *� *�s �-� ;c �x � [ U SS9 n[ R " U5 sS S S 5 $ ! , ( d f g = f)Nr r )r r �load)r r s r � read_jsonr s% � � �d�W� %���y�y��|� &� %� %�s �+� 9c � � \ rS rSrSrS rSrg)�BackendUnavailable� zEWill be raised if the backend cannot be imported in the hook process.c � � Xl g �N�� traceback��selfr" s r �__init__�BackendUnavailable.__init__ � � �"�� r! N��__name__� __module__� __qualname__�__firstlineno__�__doc__r% �__static_attributes__� r( r r r s � �O�#r( r c �, ^ � \ rS rSrSrU 4S jrSrU =r$ )�BackendInvalid� z)Will be raised if the backend is invalid.c �< >� [ TU ] U5 Xl X l g r )�superr% � backend_name� backend_path)r$ r6 r7 �message� __class__s �r r% �BackendInvalid.__init__ s �� � ����!� (�� (�r( )r6 r7 �r* r+ r, r- r. r% r/ � __classcell__�r9 s @r r2 r2 s �� �3�)� )r( r2 c �, ^ � \ rS rSrSrU 4S jrSrU =r$ )� HookMissing�% z>Will be raised on missing hooks (if a fallback can't be used).c �0 >� [ TU ] U5 Xl g r )r5 r% � hook_name)r$ rB r9 s �r r% �HookMissing.__init__' s �� � ����#�"�r( )rB r; r= s @r r? r? % s �� �H�#� #r( r? c � � \ rS rSrSrS rSrg)�UnsupportedOperation�, zDMay be raised by build_sdist if the backend indicates that it can't.c � � Xl g r r! r# s r r% � UnsupportedOperation.__init__. r' r( r! Nr) r0 r( r rE rE , s � �N�#r( rE c � � [ R R 5 nU( a UR U5 [ XUS9 g)zoThe default method of calling the wrapper subprocess. This uses :func:`subprocess.check_call` under the hood. )�cwd�envN)�os�environ�copy�updater ��cmdrJ � extra_environrK s r �default_subprocess_runnerrS 2 s- � � �*�*�/�/� �C�� � � �=�!��s��%r( c � � [ R R 5 nU( a UR U5 [ XU[ S9 g)ziCall the subprocess while suppressing output. This uses :func:`subprocess.check_output` under the hood. )rJ rK �stderrN)rL rM rN rO r r rP s r �quiet_subprocess_runnerrV > s/ � � �*�*�/�/� �C�� � � �=�!���3�v�6r( c �� � [ R R U5 ( a [ S5 e[ R R U 5 n[ R R [ R R X!5 5 n[ R R U5 n[ R R U5 n[ R R XE/5 U:w a [ S5 eU$ )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) rL r �isabs� ValueErrorr �normpathr �normcase� commonprefix)� source_tree� requested� abs_source� abs_requested� norm_source�norm_requesteds r �norm_and_checkrc J s� � � �w�w�}�}�Y� � ��1�2�2���� � ��-�J��G�G�$�$�R�W�W�\�\�*�%H�I�M� �'�'�"�"�:�.�K��W�W�%�%�m�4�N� �w�w���[� 9�:�k�I��;�<�<� �r( c � � \ rS rSrSr SS jr\S 5 rS rSS jr SS jr SS jr SS jr SS jr SS jrSS jrSS jrS rSrg)�BuildBackendHookCaller�b zFA wrapper to call the build backend hooks for a source directory. Nc � � Uc [ n[ U5 U l X l U( a& U Vs/ s H n[ U R U5 PM nnX0l X@l U( d [ R nXPl gs snf )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) rS r � source_dir� build_backendrc r7 �_subprocess_runner�sys� executable�python_executable)r$ rh ri r7 �runnerrm �ps r r% � BuildBackendHookCaller.__init__f sp � � �>�.�F�!�*�-��� *�� �<H� �<H�q��t����2�L� � � )��"(� � � #��� �!2� �� s � A7c # �\ # � U R nXl Sv � X l g! X l f = f7f)z�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)rj )r$ rn �prevs r �subprocess_runner�(BuildBackendHookCaller.subprocess_runner� s, � � � �&�&��"(� � +� �&*� #��d� #�s �,�! �,�)�,c �& � U R S0 5 $ )z>Return the list of optional features supported by the backend.�_supported_features�� _call_hook)r$ s r rv �*BuildBackendHookCaller._supported_features� s � ���� 4�b�9�9r( c �* � U R SSU05 $ )a 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_settingsrw �r$ r| s r r{ �3BuildBackendHookCaller.get_requires_for_build_wheel� s# � � ��� =� ��@ � � r( c �@ � U R S[ U5 UUS.5 $ )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_directoryr| �_allow_fallback�rx r �r$ r� r| r� s r r� �7BuildBackendHookCaller.prepare_metadata_for_build_wheel� s- � � ��� A�")�*<�"=� .� .�D � � r( c �\ � Ub [ U5 nU R S[ U5 UUS.5 $ )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_directoryr| r� �r rx �r$ r� r| r� s r r� �"BuildBackendHookCaller.build_wheel� s< � � � )�!(�);�!<� ����}� &�� 7� .�"4�/ � � r( c �* � U R SSU05 $ )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_editabler| rw r} s r r� �6BuildBackendHookCaller.get_requires_for_build_editable� s# � � ��� @� ��C � � r( c �@ � U R S[ U5 UUS.5 $ )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_editabler� r� r� s r r� �:BuildBackendHookCaller.prepare_metadata_for_build_editable� s- � � ��� D�")�*<�"=� .� .�G � � r( c �\ � Ub [ U5 nU R S[ U5 UUS.5 $ )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_editabler� r� r� s r r� �%BuildBackendHookCaller.build_editable� s= � � � )�!(�);�!<� ���� /� &�� 7� .�"4�2 � � r( c �* � U R SSU05 $ )z�Get additional dependencies required for building an sdist. :returns: A list of :pep:`dependency specifiers <508>`. :rtype: list[str] � get_requires_for_build_sdistr| rw r} s r r� �3BuildBackendHookCaller.get_requires_for_build_sdist s# � � ��� =� ��@ � � r( c �> � U R S[ U5 US.5 $ )zqBuild an sdist from this project. :returns: The name of the newly created sdist within ``wheel_directory``. � build_sdist)�sdist_directoryr| r� )r$ r� r| s r r� �"BuildBackendHookCaller.build_sdist s' � � ���}� &�� 7� .�/ � � r( c �� � SU R 0nU R ( a- [ R R U R 5 nXCS' [ R " 5 nSU0n[ U[ US5 SS9 [ 5 nU R nU R U[ [ U5 5 X/U R US9 S S S 5 [ [ US5 5 n U R! S 5 ( a [# U R! S S 5 5 eU R! S 5 ( a [% U R! S S 5 5 eU R! S 5 ( a/ [' U R U R U R! SS 5 S9eU R! S5 ( a# [) U R! S5 =( d U5 eU S sS S S 5 $ ! , ( d f GN= f! , ( d f g = f)N�PEP517_BUILD_BACKEND�PEP517_BACKEND_PATHr z input.json� )�indent)rJ rR z output.json� unsupportedr" � � no_backend�backend_invalid� backend_error)r6 r7 r8 � hook_missing�missing_hook_name� return_val)ri r7 rL �pathsepr �tempfile�TemporaryDirectoryr �pjoinr rm rj r �strrh r �getrE r r2 r? ) r$ rB r rR r7 �td� hook_input�script�python�datas r rx �!BuildBackendHookCaller._call_hook) s� � �/��1C�1C�D� � � � � �:�:�?�?�4�+<�+<�=�L�3?�/� 0� � (� (� *�b�"�F�+�J� �z�5��\�#:�1� E� &�'�6� �/�/���'�'��W�S��[� 1�9�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% �"$G �=G�DG � G �G � G.)rj r7 ri rm rh )NNNr )NT�NN)r* r+ r, r- r. r% r rs rv r{ r� r� r� r� r� r� r� rx r/ r0 r( r re re b s} � �� �� "� 3�> �+� �+�":� � 7;� � �. 48� #� �. � 7;� � �. 48� #� �0 � �!&r( re r� )r rL rk r� � contextlibr �os.pathr r r� � subprocessr r r � _in_processr r r � Exceptionr r2 r? rE rS rV rc re r0 r( r �<module>r� sx �� � � � � %� � !� 7� 7� -�$� � #�� #� )�Y� )�#�)� #�#�9� #� &� 7��0h&� h&r(
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