관리-도구
편집 파일: install.cpython-38.opt-1.pyc
U ��.e�_ � @ s� d dl mZ d dlZd dlZd dlZd dlZd dlZd dlZd dlmZ d dl m Z d dl m Z d dl mZ d dlmZ d dlmZ d d lmZ d d lmZ d d lmZmZ d d lmZm Z m Z d d l m Z d dl m!Z! d dl"m#Z#m$Z$ d dl%m&Z& d dl'm(Z( d dl)m*Z*m+Z+m,Z,m-Z- d dl.m/Z/ d dl0m1Z1 d dl2m3Z3 d dl4m5Z5 e1�r�d dl m6Z6 d dl7m8Z8m9Z9m:Z: d dl;m<Z< d dl=m>Z> d dl4m?Z? e�@eA�ZBd d � ZCd d � ZDd d!� ZEG d"d#� d#e�ZFd$d%� ZGd&d'� ZHdS )(� )�absolute_importN)�path)� SUPPRESS_HELP)� pkg_resources)�canonicalize_name)� WheelCache)� cmdoptions)�make_target_python)�RequirementCommand)�ERROR�SUCCESS)� CommandError�InstallationError�PreviousBuildDirError��distutils_scheme)�check_install_conflicts)�RequirementSet�install_given_reqs)�RequirementTracker)�check_path_owner)� ensure_dir�get_installed_version�(protect_pip_from_modification_on_windows� write_output)� TempDirectory)�MYPY_CHECK_RUNNING)�virtualenv_no_global)� WheelBuilder)�Values)�Any�List�Optional)� FormatControl)�InstallRequirement)�BinaryAllowedPredicatec C s( z ddl } W n tk r" Y dS X dS )z8 Return whether the wheel package is installed. r NFT)�wheel� ImportError)r& � r( �B/usr/lib/python3.8/site-packages/pip/_internal/commands/install.py�is_wheel_installed< s r* c C s* t � }| j|dd�}|r&| j|dd� |S )zQ Build wheels for requirements, depending on whether wheel is installed. T)Z should_unpack)r* Zbuild)�builder�pep517_requirements�legacy_requirementsZshould_build_legacy�build_failuresr( r( r) � build_wheelsH s ��r/ c s � fdd�}|S )Nc s& | j r dS t| j�}� �|�}d|kS )NTZbinary)� use_pep517r �nameZget_allowed_formats)�reqZcanonical_nameZallowed_formats��format_controlr( r) �check_binary_allowedh s z6get_check_binary_allowed.<locals>.check_binary_allowedr( )r4 r5 r( r3 r) �get_check_binary_allowedf s r6 c s< e Zd ZdZdZ� fdd�Zdd� Zdd� Zd d � Z� Z S ) �InstallCommandaI Install packages from: - PyPI (and other indexes) using requirement specifiers. - VCS project urls. - Local project directories. - Local or remote source archives. pip also supports installing from "requirements files", which provide an easy way to specify a whole environment to be installed. a% %prog [options] <requirement specifier> [package-index-options] ... %prog [options] -r <requirements file> [package-index-options] ... %prog [options] [-e] <vcs project url> ... %prog [options] [-e] <local project path> ... %prog [options] <archive url/path> ...c s^ t t| �j||� | j}|�t�� � |�t�� � |�t�� � |�t� � � |�t� � � |jddddd dd� t� |� |jddd d d � |jd dd t d � |jdddd dd� |jdddd dd� |�t� � � |�t�� � |jdddd dd � |jdddddgd d � |jd d d d d � |jd!d"d#d d$d � |�t�� � |�t�� � |�t�� � |�t�� � |�t�� � |�t�� � |jd%d d&d'd(d)� |jd*d d&d+d,� |jd-d d.d'd/d)� |jd0d d1d'd2d)� |�t�� � |�t�� � |�t�� � |�t�� � |�t�� � |�t�� � t�tj | j �}| j � d3|� | j � d3|� d S )4Nz-tz--target� target_dir�dirz�Install packages into <dir>. By default this will not replace existing files/folders in <dir>. Use --upgrade to replace existing packages in <dir> with new versions.)�dest�metavar�default�help�--user� use_user_site� store_truez�Install to the Python user install directory for your platform. Typically ~/.local/, or %APPDATA%\Python on Windows. (See the Python documentation for site.USER_BASE for full details.))r: �actionr= z --no-userZ store_falsez--root� root_pathz=Install everything relative to this alternate root directory.z--prefix� prefix_pathzIInstallation prefix where lib, bin and other top-level folders are placedz-Uz --upgrade�upgradez�Upgrade all specified packages to the newest available version. The handling of dependencies depends on the upgrade-strategy used.z--upgrade-strategy�upgrade_strategyzonly-if-neededZeageraG Determines how dependency upgrading should be handled [default: %default]. "eager" - dependencies are upgraded regardless of whether the currently installed version satisfies the requirements of the upgraded package(s). "only-if-needed" - are upgraded only when they do not satisfy the requirements of the upgraded package(s).)r: r< �choicesr= z--force-reinstall�force_reinstallz;Reinstall all packages even if they are already up-to-date.z-Iz--ignore-installed�ignore_installedz�Ignore the installed packages, overwriting them. This can break your system if the existing package is of a different version or was installed with a different package manager!z --compile�compileTz'Compile Python source files to bytecode)rA r: r< r= z --no-compilez.Do not compile Python source files to bytecode)rA r: r= z--no-warn-script-location�warn_script_locationz0Do not warn when installing scripts outside PATHz--no-warn-conflicts�warn_about_conflictsz%Do not warn about broken dependenciesr ) �superr7 �__init__�cmd_optsZ add_optionr � requirementsZ constraintsZno_depsZpreZeditableZadd_target_python_optionsr � build_dir�src�ignore_requires_pythonZno_build_isolationr0 Z no_use_pep517�install_options�global_optionsZ no_binaryZ only_binaryZ prefer_binary�no_clean�require_hashesZ progress_barZmake_option_groupZ index_group�parserZinsert_option_group)�self�args�kwrN Z index_opts�� __class__r( r) rM � s� � ���� � �� � �����zInstallCommand.__init__c * C s� t �|� dd� }t�� dkrZ|� sZt�tjd �}|dkrLt�tj�d }t � d| � d}|j rj|j }|j r�tj�|j �|_ t j|dd � tj�|j�|_|jp�g }|jr�|jr�td ��t� r�td ��|�d � |�d � d }d }|j�rJd|_tj�|j�|_tj�|j��r,tj�|j��s,td��t dd�}|j}|�d| � |j �pTg } | � |�} t |�} | j || | |j!d�} |j"�p�|j } t#|j$|j%�}|j$�r�t&|j$��s�t � d|j$� d |_$t'� ��}t |j | dd����}t(|j)|j d�}�z��z*| �,|||| | |� | j-|||d�}| j.|| | |||j|j|j!|j/||j0d� }|�1|� z|�2d�}W n t3k �rz d }Y n X |j4d k}t5|d� t6| j%�}g }g }|j7�8� D ]$}|j0�r�|�|� n |�|� �q�t9||g g |d�}t:|||d �}|�rtd �;d �<d d � |D �����|�=|�} |j> �o.|j?} | �r@| �@| � |jA} |j�rRd!} tB| || |jC||j|jD| |jd"� } tE|j||jC|j|jFd#�} tG�H| �}!tI| tJ�Kd$�d%�}"g }#|"D ]R}|jL}$z$tM|jL|!d&�}%|%�r�|$d'|% 7 }$W n tNk �r� Y nX |#�|$� �q�d(�<|#�}&|&�r tOd)|&� W n� tPk �r� }' zN| jQd*k}(tR|'|(|j�})t jS|)|(d+� tT W Y � W �HW 5 Q R � W 5 Q R � S d }'~'X Y n tUk �r� d|_"� Y nX W 5 |j"�s�|�*� |�+� X W 5 Q R X W 5 Q R X |j�r�| �V|j||j � tWS ),Nc S s t td�p t td�o tjtjkS )NZ real_prefix� base_prefix)�hasattr�sysr] �prefixr( r( r( r) �is_venv s �z#InstallCommand.run.<locals>.is_venvr z __main__.pyz -m pipzgRunning pip install with root privileges is generally not a good idea. Try `%s install --user` instead.zto-satisfy-onlyT)Z check_targetzVCan not combine '--user' and '--prefix' as they imply different installation locationszZCan not perform a '--user' install. User site-packages are not visible in this virtualenv.r> z --prefix=z=Target path exists but is not a directory, will not continue.�target)�kindz--home=)�options�session� target_pythonrR z�The directory '%s' or its parent directory is not owned by the current user and caching wheels has been disabled. check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.Zinstall)�deleterc )rV Zcheck_supported_wheels)Ztemp_build_dirrd � req_tracker) �preparer�finderre rd � wheel_cacher? rH rR rG rE r0 Zpip)� modifying_pip)Z build_optionsrT r5 )r+ r, r- zPCould not build wheels for {} which use PEP 517 and cannot be installed directlyz, c s s | ] }|j V qd S �N)r1 )�.0�rr( r( r) � <genexpr>� s z%InstallCommand.run.<locals>.<genexpr>F)�root�homer` Z pycompilerJ r? )�userrr rq r` �isolatedr1 )�key)� working_set�-� zSuccessfully installed %s� ��exc_info)Xr Zcheck_install_build_global�os�getuidr �basenamer_ �argv� executable�logger�warningrD rE rP �abspathZcheck_dist_restrictionZsrc_dirrS r? rC r r r �appendr8 rH �exists�isdirr rT Zget_default_sessionr Z_build_package_finderrR rU r � cache_dirr4 r r r rV Z cleanup_filesZcleanupZpopulate_requirement_setZmake_requirement_preparerZ make_resolverrG r0 ZresolveZget_requirement�KeyErrorZ satisfied_byr r6 rO �valuesr r/ �format�joinZget_installation_orderZignore_dependenciesrK �_warn_about_conflictsrJ r rB rI �get_lib_location_guessesZ isolated_moder Z WorkingSet�sorted�operator� attrgetterr1 r � Exceptionr �EnvironmentError� verbosity�create_env_error_message�errorr r �_handle_target_dirr )*rX rd rY ra ZcommandrE rS �target_temp_dirZtarget_temp_dir_pathrT re rf rj Z build_deleterk rh Z directoryZrequirement_setri ZresolverZpip_reqrl r5 r- r, r2 Z wheel_builderr. � to_installZshould_warn_about_conflictsrJ Z installedZ lib_locationsrv Zreqs�items�itemZinstalled_versionZinstalled_descr� �show_traceback�messager( r( r) �run s� �� �� �� �� �� ��� �� ����� � � � � � �4 �zInstallCommand.runc sf t |� g }|��J td|jd�}|d }|d }|d }tj�|�rP|�|� tj�|�rn||krn|�|� tj�|�r�|�|� |D ]�} t�| �D ]�} | |kr�tj�|| �� t� fdd�|d d� D ��r�q�tj�|| �} tj�| ��r>|s�t � d | � q�tj� | ��rt � d | � q�tj� | ��r4t �| � n t�| � t �tj�| | �| � q�q�W 5 Q R X d S ) N� )rr �purelib�platlib�datac 3 s | ]}|� � �V qd S rm )� startswith)rn �s��ddirr( r) rp + s z4InstallCommand._handle_target_dir.<locals>.<genexpr>���zKTarget directory %s already exists. Specify --upgrade to force replacement.z�Target directory %s already exists and is a link. Pip will not automatically replace links, please remove if replacement is desired.)r r r r| r� r� �listdirr� �anyr� r� �islinkr� �shutilZrmtree�removeZmove) rX r8 r� rD Z lib_dir_list�schemeZ purelib_dirZ platlib_dirZdata_dirZlib_dirr� Ztarget_item_dirr( r� r) r� sP �� �z!InstallCommand._handle_target_dirc C s� zt |�\}}W n$ tk r4 tjddd� Y d S X |\}}|D ]2}|| d }|| D ]}t�d|||d � qZqB|D ]8}|| d }|| D ] \} } } t�d||| | | � q�qzd S )Nz Error checking for conflicts.Trz r z*%s %s requires %s, which is not installed.ry zF%s %s has requirement %s, but you'll have %s %s which is incompatible.)r r� r� r� Zcritical) rX r� Z package_setZ _dep_infoZmissingZ conflictingZ project_name�versionZ dependencyZdep_nameZ dep_versionr2 r( r( r) r� I s4 � �z$InstallCommand._warn_about_conflicts) �__name__� __module__� __qualname__�__doc__ZusagerM r� r� r� � __classcell__r( r( r[ r) r7 s s w8r7 c O s t d| �|�}|d |d gS )Nr� r� r� )r� r )rY �kwargsr� r( r( r) r� d s r� c C s� g }|� d� |s,|� d� |� t| �� n |� d� |d d7 < | jtjkr�d}d}|st|�|d|�� g� n |� |� |� d � d �|��� d S ) z{Format an error message for an EnvironmentError It may occur anytime during the execution of the install command. z5Could not install packages due to an EnvironmentErrorz: �.r� � z"Consider using the `--user` optionzCheck the permissionsz or z. r� )r� �str�errnoZEACCES�extend�lowerr� �strip)r� r� Zusing_user_site�partsZuser_option_partZpermissions_partr( r( r) r� i s& � r� )IZ __future__r r� Zloggingr� r| r� r_ r Zoptparser Z pip._vendorr Zpip._vendor.packaging.utilsr Zpip._internal.cacher Zpip._internal.clir Z pip._internal.cli.cmdoptionsr Z pip._internal.cli.req_commandr Z pip._internal.cli.status_codesr r Zpip._internal.exceptionsr r r Zpip._internal.locationsr Z pip._internal.operations.checkr Zpip._internal.reqr r Z pip._internal.req.req_trackerr Z pip._internal.utils.filesystemr Zpip._internal.utils.miscr r r r Z pip._internal.utils.temp_dirr Zpip._internal.utils.typingr Z pip._internal.utils.virtualenvr Zpip._internal.wheelr r �typingr r! r" Z#pip._internal.models.format_controlr# Z pip._internal.req.req_installr$ r% Z getLoggerr� r� r* r/ r6 r7 r� r� r( r( r( r) �<module> sT t