o
    Ëý°j{  ã                   @   s‚   d dl Z d dlmZmZmZ d dlmZ d dlmZ d dl	m
Z
 d dlmZ d dlmZ d dlmZ e  e¡ZG d	d
„ d
eƒZdS )é    N)ÚIterableÚSetÚTuple)ÚBuildEnvironment)ÚAbstractDistribution)ÚInstallationError)ÚPackageFinder)ÚBaseDistribution)Úrunner_with_spinner_messagec                   @   sž   e Zd ZdZdefdd„Zdededdfdd	„Zdeddfd
d„Z	de
e fdd„Zde
e fdd„Zdeddfdd„Zdedeeeef  ddfdd„ZdS )ÚSourceDistributionz½Represents a source distribution.

    The preparation step for these needs metadata for the packages to be
    generated, either using PEP 517 or using the legacy `setup.py egg_info`.
    Úreturnc                 C   s
   | j  ¡ S ©N)ÚreqÚget_dist)Úself© r   ú”/root/aizidognhua/tmp/workspace/projects/ec89d86c-575f-41c9-af57-ac45cbdbf775/venv/lib/python3.10/site-packages/pip/_internal/distributions/sdist.pyÚget_metadata_distribution   s   
z,SourceDistribution.get_metadata_distributionÚfinderÚbuild_isolationNc                 C   sF   | j  ¡  | j jo
|}|r|  |¡ | j  ¡  |  |¡ | j  ¡  d S r   )r   Úload_pyproject_tomlÚ
use_pep517Ú_prepare_build_backendÚisolated_editable_sanity_checkÚ_install_build_reqsÚprepare_metadata)r   r   r   Úshould_isolater   r   r   Úprepare_distribution_metadata   s   



z0SourceDistribution.prepare_distribution_metadatac              	   C   s�   | j j}|d us
J ‚tƒ | j _| j jj||ddd� | j j | j j¡\}}|r-|  d|¡ |rFt 	d| j ¡ t 	dd 
ttt|ƒƒ¡¡ d S d S )NÚoverlayzbuild dependencies©Úkindz"PEP 517/518 supported requirementsz4Missing build requirements in pyproject.toml for %s.z`The project does not specify a build backend, and pip cannot fall back to setuptools without %s.z and )r   Úpyproject_requiresr   Ú	build_envÚinstall_requirementsÚcheck_requirementsÚrequirements_to_checkÚ_raise_conflictsÚloggerÚwarningÚjoinÚmapÚreprÚsorted)r   r   r!   ÚconflictingÚmissingr   r   r   r   1   s*   
ÿÿþýûz)SourceDistribution._prepare_build_backendc              	   C   óŠ   | j j�7 tdƒ}| j j}|d usJ ‚| |¡� | ¡ W  d   ƒ W  d   ƒ S 1 s.w   Y  W d   ƒ d S 1 s>w   Y  d S )Nz#Getting requirements to build wheel)r   r"   r
   Úpep517_backendÚsubprocess_runnerÚget_requires_for_build_wheel©r   ÚrunnerÚbackendr   r   r   Ú_get_build_requires_wheelK   s   
ÿü"üz,SourceDistribution._get_build_requires_wheelc              	   C   r/   )Nz&Getting requirements to build editable)r   r"   r
   r0   r1   Úget_requires_for_build_editabler3   r   r   r   Ú_get_build_requires_editableS   s   
ÿÿú"úz/SourceDistribution._get_build_requires_editablec                 C   sh   | j jr| j jr| j  ¡ r|  ¡ }n|  ¡ }| j j |¡\}}|r'|  d|¡ | j jj	||ddd� d S )Nzthe backend dependenciesÚnormalzbackend dependenciesr   )
r   ÚeditableÚpermit_editable_wheelsÚsupports_pyproject_editabler8   r6   r"   r$   r&   r#   )r   r   Ú
build_reqsr-   r.   r   r   r   r   ]   s   ÿþý

ÿz&SourceDistribution._install_build_reqsÚconflicting_withÚconflicting_reqsc                 C   s2   d}|j | j|d dd„ t|ƒD ƒ¡d�}t|ƒ‚)NzZSome build dependencies for {requirement} conflict with {conflicting_with}: {description}.z, c                 s   s"   � | ]\}}|› d |› �V  qdS )z is incompatible with Nr   )Ú.0Ú	installedÚwantedr   r   r   Ú	<genexpr>z   s
   € ÿ
ÿz6SourceDistribution._raise_conflicts.<locals>.<genexpr>)Úrequirementr>   Údescription)Úformatr   r)   r,   r   )r   r>   r?   Úformat_stringÚerror_messager   r   r   r&   p   s   ÿ
þýz#SourceDistribution._raise_conflicts)Ú__name__Ú
__module__Ú__qualname__Ú__doc__r	   r   r   Úboolr   r   r   Ústrr6   r8   r   r   r   r&   r   r   r   r   r      s*    ÿÿ
þ
ÿÿþr   )ÚloggingÚtypingr   r   r   Úpip._internal.build_envr   Ú pip._internal.distributions.baser   Úpip._internal.exceptionsr   Ú"pip._internal.index.package_finderr   Úpip._internal.metadatar	   Úpip._internal.utils.subprocessr
   Ú	getLoggerrI   r'   r   r   r   r   r   Ú<module>   s    
