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installed.py 0000644 00000001250 15030751576 0007104 0 ustar 00 from pip._internal.distributions.base import AbstractDistribution from pip._internal.index.package_finder import PackageFinder from pip._internal.metadata import BaseDistribution class InstalledDistribution(AbstractDistribution): """Represents an installed package. This does not need any preparation as the required information has already been computed. """ def get_metadata_distribution(self) -> BaseDistribution: assert self.req.satisfied_by is not None, "not actually installed" return self.req.satisfied_by def prepare_distribution_metadata( self, finder: PackageFinder, build_isolation: bool ) -> None: pass base.py 0000644 00000002224 15030751576 0006041 0 ustar 00 import abc from pip._internal.index.package_finder import PackageFinder from pip._internal.metadata.base import BaseDistribution from pip._internal.req import InstallRequirement class AbstractDistribution(metaclass=abc.ABCMeta): """A base class for handling installable artifacts. The requirements for anything installable are as follows: - we must be able to determine the requirement name (or we can't correctly handle the non-upgrade case). - for packages with setup requirements, we must also be able to determine their requirements without installing additional packages (for the same reason as run-time dependencies) - we must be able to create a Distribution object exposing the above metadata. """ def __init__(self, req: InstallRequirement) -> None: super().__init__() self.req = req @abc.abstractmethod def get_metadata_distribution(self) -> BaseDistribution: raise NotImplementedError() @abc.abstractmethod def prepare_distribution_metadata( self, finder: PackageFinder, build_isolation: bool ) -> None: raise NotImplementedError() __pycache__/sdist.cpython-310.pyc 0000644 00000010471 15030751576 0012617 0 ustar 00 o �7]h{ � @ s� d dl Z d dlmZmZmZ d dlmZ d dlmZ d dl m Z d dl m Z d dl mZ d dlmZ e �e�ZG d d � d e�ZdS ) � N)�Iterable�Set�Tuple)�BuildEnvironment)�AbstractDistribution)�InstallationError)� PackageFinder)�BaseDistribution)�runner_with_spinner_messagec @ s� e Zd ZdZdefdd�Zdededdfdd �Zdeddfd d �Z de e fd d �Z de e fdd�Z deddfdd�Zde deee e f ddfdd�ZdS )�SourceDistributionz�Represents 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`. �returnc C s | j �� S �N)�req�get_dist)�self� r �C/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py�get_metadata_distribution s z,SourceDistribution.get_metadata_distribution�finder�build_isolationNc C sF | j �� | j jo |}|r | �|� | j �� | �|� | j �� d S r )r �load_pyproject_toml� use_pep517�_prepare_build_backend� isolated_editable_sanity_check�_install_build_reqs�prepare_metadata)r r r �should_isolater r r � prepare_distribution_metadata s z0SourceDistribution.prepare_distribution_metadatac C s� | j j}|d us J �t� | j _| j jj||ddd� | j j�| j j�\}}|r-| �d|� |rFt� d| j � t� dd� t t t |���� d S d S )N�overlayzbuild dependencies��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 �pyproject_requiresr � build_env�install_requirements�check_requirements�requirements_to_check�_raise_conflicts�logger�warning�join�map�repr�sorted)r r r! � conflicting�missingr r r r 1 s* �� ���z)SourceDistribution._prepare_build_backendc C � | j j�7 td�}| j j}|d usJ �|�|�� |�� W d � W d � S 1 s.w Y W d � d S 1 s>w Y d S )Nz#Getting requirements to build wheel)r r" r �pep517_backend�subprocess_runner� get_requires_for_build_wheel�r �runner�backendr r r �_get_build_requires_wheelK s ��"�z,SourceDistribution._get_build_requires_wheelc C r/ )Nz&Getting requirements to build editable)r r" r r0 r1 � get_requires_for_build_editabler3 r r r � _get_build_requires_editableS s � ��"�z/SourceDistribution._get_build_requires_editablec C sh | j jr| j jr| j �� r| �� }n| �� }| j j�|�\}}|r'| �d|� | j jj ||ddd� d S )Nzthe backend dependencies�normalzbackend dependenciesr ) r �editable�permit_editable_wheels�supports_pyproject_editabler8 r6 r" r$ r& r# )r r � build_reqsr- r. r r r r ] s ��� �z&SourceDistribution._install_build_reqs�conflicting_with�conflicting_reqsc C s2 d}|j | j|d�dd� t|�D ��d�}t|��)NzZSome build dependencies for {requirement} conflict with {conflicting_with}: {description}.z, c s s" � | ] \}}|� d |� �V qdS )z is incompatible with Nr )�.0� installed�wantedr r r � <genexpr>z s � � �z6SourceDistribution._raise_conflicts.<locals>.<genexpr>)� requirementr> � description)�formatr r) r, r )r r> r? � format_string� error_messager r r r& p s � ��z#SourceDistribution._raise_conflicts)�__name__� __module__� __qualname__�__doc__r r r �boolr r r �strr6 r8 r r r r& r r r r r s* �� � ���r )�logging�typingr r r �pip._internal.build_envr � pip._internal.distributions.baser �pip._internal.exceptionsr �"pip._internal.index.package_finderr �pip._internal.metadatar � pip._internal.utils.subprocessr � getLoggerrI r' r r r r r �<module> s __pycache__/wheel.cpython-310.pyc 0000644 00000003034 15030751576 0012572 0 ustar 00 o �7]h[ � @ sL d dl mZ d dlmZ d dlmZ d dlmZmZm Z G dd� de�Z dS )� )�canonicalize_name)�AbstractDistribution)� PackageFinder)�BaseDistribution�FilesystemWheel�get_wheel_distributionc @ s4 e Zd ZdZdefdd�Zdededdfdd �ZdS ) �WheelDistributionzqRepresents a wheel distribution. This does not need any preparation as wheels can be directly unpacked. �returnc C s> | j jsJ d��| j jsJ d��t| j j�}t|t| j j��S )z�Loads the metadata from the wheel file into memory and returns a Distribution that uses it, not relying on the wheel file or requirement. z*Set as part of preparation during downloadzWheels are never unnamed)�req�local_file_path�namer r r )�self�wheel� r �C/usr/lib/python3/dist-packages/pip/_internal/distributions/wheel.py�get_metadata_distribution s z+WheelDistribution.get_metadata_distribution�finder�build_isolationNc C s d S )Nr )r r r r r r � prepare_distribution_metadata s z/WheelDistribution.prepare_distribution_metadata) �__name__� __module__� __qualname__�__doc__r r r �boolr r r r r r s ���r N) �pip._vendor.packaging.utilsr � pip._internal.distributions.baser �"pip._internal.index.package_finderr �pip._internal.metadatar r r r r r r r �<module> s __pycache__/__init__.cpython-310.pyc 0000644 00000001373 15030751576 0013231 0 ustar 00 o �7]hZ � @ sF d dl mZ d dlmZ d dlmZ d dlmZ dedefdd�Zd S ) � )�AbstractDistribution)�SourceDistribution)�WheelDistribution)�InstallRequirement� install_req�returnc C s$ | j rt| �S | jrt| �S t| �S )z7Returns a Distribution for the given InstallRequirement)�editabler �is_wheelr )r � r �F/usr/lib/python3/dist-packages/pip/_internal/distributions/__init__.py�)make_distribution_for_install_requirement s r N) � pip._internal.distributions.baser �!pip._internal.distributions.sdistr �!pip._internal.distributions.wheelr � pip._internal.req.req_installr r r r r r �<module> s �� __pycache__/installed.cpython-310.pyc 0000644 00000002255 15030751576 0013451 0 ustar 00 o �7]h� � @ s8 d dl mZ d dlmZ d dlmZ G dd� de�ZdS )� )�AbstractDistribution)� PackageFinder)�BaseDistributionc @ s4 e Zd ZdZdefdd�Zdededdfdd �ZdS ) �InstalledDistributionz�Represents an installed package. This does not need any preparation as the required information has already been computed. �returnc C s | j jd us J d��| j jS )Nznot actually installed)�req� satisfied_by)�self� r �G/usr/lib/python3/dist-packages/pip/_internal/distributions/installed.py�get_metadata_distribution s z/InstalledDistribution.get_metadata_distribution�finder�build_isolationNc C s d S )Nr )r r r r r r � prepare_distribution_metadata s z3InstalledDistribution.prepare_distribution_metadata) �__name__� __module__� __qualname__�__doc__r r r �boolr r r r r r s ���r N)� pip._internal.distributions.baser �"pip._internal.index.package_finderr �pip._internal.metadatar r r r r r �<module> s __pycache__/base.cpython-310.pyc 0000644 00000003434 15030751576 0012404 0 ustar 00 o �7]h� � @ sD d dl Z d dlmZ d dlmZ d dlmZ G dd� de jd�ZdS )� N)� PackageFinder)�BaseDistribution)�InstallRequirementc sZ e Zd ZdZdeddf� fdd� Zejdefdd��Z ejd e d e ddfd d ��Z � Z S ) �AbstractDistributiona A base class for handling installable artifacts. The requirements for anything installable are as follows: - we must be able to determine the requirement name (or we can't correctly handle the non-upgrade case). - for packages with setup requirements, we must also be able to determine their requirements without installing additional packages (for the same reason as run-time dependencies) - we must be able to create a Distribution object exposing the above metadata. �req�returnNc s t � �� || _d S �N)�super�__init__r )�selfr �� __class__� �B/usr/lib/python3/dist-packages/pip/_internal/distributions/base.pyr s z AbstractDistribution.__init__c C � t � �r ��NotImplementedError)r r r r �get_metadata_distribution s z.AbstractDistribution.get_metadata_distribution�finder�build_isolationc C r r r )r r r r r r � prepare_distribution_metadata s z2AbstractDistribution.prepare_distribution_metadata)�__name__� __module__� __qualname__�__doc__r r �abc�abstractmethodr r r �boolr � __classcell__r r r r r s ���r )� metaclass) r �"pip._internal.index.package_finderr �pip._internal.metadata.baser �pip._internal.reqr �ABCMetar r r r r �<module> s sdist.py 0000644 00000012573 15030751576 0006265 0 ustar 00 import logging from typing import Iterable, Set, Tuple from pip._internal.build_env import BuildEnvironment from pip._internal.distributions.base import AbstractDistribution from pip._internal.exceptions import InstallationError from pip._internal.index.package_finder import PackageFinder from pip._internal.metadata import BaseDistribution from pip._internal.utils.subprocess import runner_with_spinner_message logger = logging.getLogger(__name__) class SourceDistribution(AbstractDistribution): """Represents 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`. """ def get_metadata_distribution(self) -> BaseDistribution: return self.req.get_dist() def prepare_distribution_metadata( self, finder: PackageFinder, build_isolation: bool ) -> None: # Load pyproject.toml, to determine whether PEP 517 is to be used self.req.load_pyproject_toml() # Set up the build isolation, if this requirement should be isolated should_isolate = self.req.use_pep517 and build_isolation if should_isolate: # Setup an isolated environment and install the build backend static # requirements in it. self._prepare_build_backend(finder) # Check that if the requirement is editable, it either supports PEP 660 or # has a setup.py or a setup.cfg. This cannot be done earlier because we need # to setup the build backend to verify it supports build_editable, nor can # it be done later, because we want to avoid installing build requirements # needlessly. Doing it here also works around setuptools generating # UNKNOWN.egg-info when running get_requires_for_build_wheel on a directory # without setup.py nor setup.cfg. self.req.isolated_editable_sanity_check() # Install the dynamic build requirements. self._install_build_reqs(finder) self.req.prepare_metadata() def _prepare_build_backend(self, finder: PackageFinder) -> None: # Isolate in a BuildEnvironment and install the build-time # requirements. pyproject_requires = self.req.pyproject_requires assert pyproject_requires is not None self.req.build_env = BuildEnvironment() self.req.build_env.install_requirements( finder, pyproject_requires, "overlay", kind="build dependencies" ) conflicting, missing = self.req.build_env.check_requirements( self.req.requirements_to_check ) if conflicting: self._raise_conflicts("PEP 517/518 supported requirements", conflicting) if missing: logger.warning( "Missing build requirements in pyproject.toml for %s.", self.req, ) logger.warning( "The project does not specify a build backend, and " "pip cannot fall back to setuptools without %s.", " and ".join(map(repr, sorted(missing))), ) def _get_build_requires_wheel(self) -> Iterable[str]: with self.req.build_env: runner = runner_with_spinner_message("Getting requirements to build wheel") backend = self.req.pep517_backend assert backend is not None with backend.subprocess_runner(runner): return backend.get_requires_for_build_wheel() def _get_build_requires_editable(self) -> Iterable[str]: with self.req.build_env: runner = runner_with_spinner_message( "Getting requirements to build editable" ) backend = self.req.pep517_backend assert backend is not None with backend.subprocess_runner(runner): return backend.get_requires_for_build_editable() def _install_build_reqs(self, finder: PackageFinder) -> None: # Install any extra build dependencies that the backend requests. # This must be done in a second pass, as the pyproject.toml # dependencies must be installed before we can call the backend. if ( self.req.editable and self.req.permit_editable_wheels and self.req.supports_pyproject_editable() ): build_reqs = self._get_build_requires_editable() else: build_reqs = self._get_build_requires_wheel() conflicting, missing = self.req.build_env.check_requirements(build_reqs) if conflicting: self._raise_conflicts("the backend dependencies", conflicting) self.req.build_env.install_requirements( finder, missing, "normal", kind="backend dependencies" ) def _raise_conflicts( self, conflicting_with: str, conflicting_reqs: Set[Tuple[str, str]] ) -> None: format_string = ( "Some build dependencies for {requirement} " "conflict with {conflicting_with}: {description}." ) error_message = format_string.format( requirement=self.req, conflicting_with=conflicting_with, description=", ".join( f"{installed} is incompatible with {wanted}" for installed, wanted in sorted(conflicting_reqs) ), ) raise InstallationError(error_message) wheel.py 0000644 00000002133 15030751576 0006232 0 ustar 00 from pip._vendor.packaging.utils import canonicalize_name from pip._internal.distributions.base import AbstractDistribution from pip._internal.index.package_finder import PackageFinder from pip._internal.metadata import ( BaseDistribution, FilesystemWheel, get_wheel_distribution, ) class WheelDistribution(AbstractDistribution): """Represents a wheel distribution. This does not need any preparation as wheels can be directly unpacked. """ def get_metadata_distribution(self) -> BaseDistribution: """Loads the metadata from the wheel file into memory and returns a Distribution that uses it, not relying on the wheel file or requirement. """ assert self.req.local_file_path, "Set as part of preparation during download" assert self.req.name, "Wheels are never unnamed" wheel = FilesystemWheel(self.req.local_file_path) return get_wheel_distribution(wheel, canonicalize_name(self.req.name)) def prepare_distribution_metadata( self, finder: PackageFinder, build_isolation: bool ) -> None: pass __init__.py 0000644 00000001532 15030751576 0006667 0 ustar 00 from pip._internal.distributions.base import AbstractDistribution from pip._internal.distributions.sdist import SourceDistribution from pip._internal.distributions.wheel import WheelDistribution from pip._internal.req.req_install import InstallRequirement def make_distribution_for_install_requirement( install_req: InstallRequirement, ) -> AbstractDistribution: """Returns a Distribution for the given InstallRequirement""" # Editable requirements will always be source distributions. They use the # legacy logic until we create a modern standard for them. if install_req.editable: return SourceDistribution(install_req) # If it's a wheel, it's a WheelDistribution if install_req.is_wheel: return WheelDistribution(install_req) # Otherwise, a SourceDistribution return SourceDistribution(install_req)
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