pdddlZddlZddlZddlZddlmZddlmZddlmZ ddl m Z m Z m Z ddlmZdZd ZGd d eZGd d eZGddeZGddeZddZddZdZGddZy)N)contextmanager)abspath)join)STDOUT check_call check_output)_in_proc_script_pathc xt|dd5}tj||fi|dddy#1swYyxYw)Nwutf-8encoding)openjsondump)objpathkwargsfs :/usr/lib/python3.12/site-packages/pyproject_hooks/_impl.py write_jsonr s/ dC' *a #q#F# + * *s09crt|d5}tj|cdddS#1swYyxYw)Nr r)rrload)rrs r read_jsonrs% dW %yy| & % %s-6ceZdZdZdZy)BackendUnavailablezEWill be raised if the backend cannot be imported in the hook process.c||_yN tracebackselfr!s r__init__zBackendUnavailable.__init__ "N__name__ __module__ __qualname____doc__r$r&rrrs O#r&rc"eZdZdZfdZxZS)BackendInvalidz)Will be raised if the backend is invalid.c@t||||_||_yr)superr$ backend_name backend_path)r#r1r2message __class__s rr$zBackendInvalid.__init__s  !((r&r(r)r*r+r$ __classcell__r4s@rr.r.s3))r&r.c"eZdZdZfdZxZS) HookMissingz>Will be raised on missing hooks (if a fallback can't be used).c2t||||_yr)r0r$ hook_name)r#r;r4s rr$zHookMissing.__init__'s #"r&r5r7s@rr9r9%sH##r&r9ceZdZdZdZy)UnsupportedOperationzDMay be raised by build_sdist if the backend indicates that it can't.c||_yrr r"s rr$zUnsupportedOperation.__init__.r%r&Nr'r,r&rr=r=,s N#r&r=ctjj}|r|j|t |||y)zwThe default method of calling the wrapper subprocess. 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N)r_)r#rcprevs rsubprocess_runnerz(BuildBackendHookCaller.subprocess_runners3&&"( + &*D #dD #s/#/ ,/c&|jdiS)z>Return the list of optional features supported by the backend._supported_features _call_hook)r#s rriz*BuildBackendHookCaller._supported_featuress4b99r&c*|jdd|iS)a6Get 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_wheelconfig_settingsrjr#rns rrmz3BuildBackendHookCaller.get_requires_for_build_wheels#= @   r&c@|jdt|||dS)aPrepare 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_wheelmetadata_directoryrn_allow_fallbackrkrr#rsrnrts rrqz7BuildBackendHookCaller.prepare_metadata_for_build_wheels- A")*<"=..D   r&cZ| t|}|jdt|||dS)aBuild 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. 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