OwlCyberSecurity - MANAGER
Edit File: pyproject.cpython-39.pyc
a )��eK � @ s� d dl Zd dlZd dlmZ d dlmZmZmZ d dl m Z d dlmZm Z d dlmZmZmZ eed�dd �Zeed �dd�Zed g d��Zee eeeee d�dd�ZdS )� N)� namedtuple)�Any�List�Optional)�tomli)�InvalidRequirement�Requirement)�InstallationError�InvalidPyProjectBuildRequires�MissingPyProjectBuildRequires)�obj�returnc C s t | t�otdd� | D ��S )Nc s s | ]}t |t�V qd S )N)� isinstance�str)�.0�item� r �X/home/gouroczh/virtualenv/pat/3.9/lib/python3.9/site-packages/pip/_internal/pyproject.py� <genexpr> � z"_is_list_of_str.<locals>.<genexpr>)r �list�all)r r r r �_is_list_of_str s r )�unpacked_source_directoryr c C s t j�| d�S )Nzpyproject.toml)�os�path�join)r r r r �make_pyproject_path s r �BuildSystemDetails)�requires�backend�check�backend_path)� use_pep517�pyproject_toml�setup_py�req_namer c C s� t j�|�}t j�|�}|s.|s.t|� d���|rxt|dd��}t�|�� �}W d � n1 sb0 Y |�d�}nd}|r�|s�| dur�| s�td��d} nJ|r�d|v r�| dur�| s�td � |d ���d} n| du r�|p�t j�d � } | dus�J �| s�dS |du �rddgd d�}|du�s"J �d|v�r6t |d��|d } t| ��sTt|dd��| D ]N} zt| � W n: t�y� } z t|d| ��d�|�W Y d}~n d}~0 0 �qX|�d�}|�dg �} g }|du �r�d }dg}t| ||| �S )aB Load the pyproject.toml file. Parameters: use_pep517 - Has the user requested PEP 517 processing? None means the user hasn't explicitly specified. pyproject_toml - Location of the project's pyproject.toml file setup_py - Location of the project's setup.py file req_name - The name of the requirement we're processing (for error reporting) Returns: None if we should use the legacy code path, otherwise a tuple ( requirements from pyproject.toml, name of PEP 517 backend, requirements we should check are installed after setting up the build environment directory paths to import the backend from (backend-path), relative to the project root. ) zW does not appear to be a Python project: neither 'setup.py' nor 'pyproject.toml' found.zutf-8)�encodingNzbuild-systemzIDisabling PEP 517 processing is invalid: project does not have a setup.pyT� build-backendzbDisabling PEP 517 processing is invalid: project specifies a build backend of {} in pyproject.toml� setuptoolszsetuptools>=40.8.0�wheelz setuptools.build_meta:__legacy__)r r( r )�packagezIt is not a list of strings.)r+ �reasonz$It contains an invalid requirement: zbackend-path)r r �isfiler �openr �loads�read�get�format� importlib�util� find_specr r r r r r )r# r$ r% r&