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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mZmZ d d	lmZmZ d d
lmZmZ d dlmZ d dl m!Z! d dl"m#Z# d dl$m%Z%m&Z& d dl'm(Z( d dl)m*Z* d dl+m,Z, d dl-m.Z. d dl/m0Z0 d dl1m2Z2 d dl3m4Z4 d dl5m6Z6m7Z7m8Z8m9Z9 d dl:m;Z; d dl<m=Z=m>Z> d dl?m@Z@mAZAmBZB e4eCƒZDe#e@dœdd„ZEG dd„ deƒZFd/eGeeH eeH eGeeH e
eH d œd!d"„ZIeeH eGeGd#œd$d%„ZJd0eeG eeH eeH eeH eGeGd&œd'd(„ZKe
e* ee
eH  dd)œd*d+„ZLeMeGeGeHd,œd-d.„ZNdS )1é    N)ÚSUPPRESS_HELPÚValues)ÚIterableÚListÚOptional)Úcanonicalize_name)Ú
WheelCache)Ú
cmdoptions)Úmake_target_python)ÚRequirementCommandÚwarn_if_run_as_rootÚwith_cleanup)ÚERRORÚSUCCESS)ÚCommandErrorÚInstallationError)Ú
get_scheme)Úget_environment)ÚFormatControl)ÚConflictDetailsÚcheck_install_conflicts)Úinstall_given_reqs)ÚInstallRequirement)Úget_requirement_tracker)ÚWINDOWS)Úparse_distutils_args©Útest_writable_dir)Ú	getLogger)Ú
ensure_dirÚget_pip_versionÚ(protect_pip_from_modification_on_windowsÚwrite_output)ÚTempDirectory)Úrunning_under_virtualenvÚvirtualenv_no_global)ÚBinaryAllowedPredicateÚbuildÚ should_build_for_install_command)Úformat_controlÚreturnc                    s   t tdœ‡ fdd„}|S )N)Úreqr*   c                    s    t | jp
dƒ}ˆ  |¡}d|v S )NÚ Úbinary)r   ÚnameÚget_allowed_formats)r+   Úcanonical_nameÚallowed_formats©r)   © ú[/home/httpd/docs/test/DocsMgr/lib/python3.9/site-packages/pip/_internal/commands/install.pyÚcheck_binary_allowed5   s    
z6get_check_binary_allowed.<locals>.check_binary_allowed)r   Úbool)r)   r5   r3   r2   r4   Úget_check_binary_allowed4   s    r7   c                   @   sz   e Zd ZdZdZddœdd„Zeeee	 e
dœdd	„ƒZe	eedd
œdd„Zee ee dœdd„Zee	ddœdd„ZdS )Ú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> ...N)r*   c                 C   sj  | j  t ¡ ¡ | j  t ¡ ¡ | j  t ¡ ¡ | j  t ¡ ¡ | j  t ¡ ¡ | j jddddd dd� t | j ¡ | j jddd	d
d� | j jdddt	d� | j jdddd dd� | j jdddd dd� | j  t 
¡ ¡ | j jdddd	dd� | j jdddddgdd� | j jddd	d d� | j jd!d"d#d	d$d� | j  t ¡ ¡ | j  t ¡ ¡ | j  t ¡ ¡ | j  t ¡ ¡ | j  t ¡ ¡ | j  t ¡ ¡ | j jd%d	d&d'd(d)� | j jd*dd&d+d,� | j jd-dd.d'd/d)� | j jd0dd1d'd2d)� | j  t ¡ ¡ | j  t ¡ ¡ | j  t ¡ ¡ | j  t ¡ ¡ | j  t ¡ ¡ t tj| j¡}| j d3|¡ | j d3| j ¡ d S )4Nz-tz--targetÚ
target_dirÚ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.)ÚdestÚmetavarÚdefaultÚhelpz--userÚuse_user_siteÚ
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;   Úactionr>   z	--no-userÚstore_falsez--rootÚ	root_pathz=Install everything relative to this alternate root directory.z--prefixÚprefix_pathzIInstallation prefix where lib, bin and other top-level folders are placedz-Uz	--upgradeÚupgradez‚Upgrade all specified packages to the newest available version. The handling of dependencies depends on the upgrade-strategy used.z--upgrade-strategyÚupgrade_strategyzonly-if-neededÚeageraG  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=   Úchoicesr>   z--force-reinstallÚforce_reinstallz;Reinstall all packages even if they are already up-to-date.z-Iz--ignore-installedÚ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	--compileÚ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-locationÚwarn_script_locationz0Do not warn when installing scripts outside PATHz--no-warn-conflictsÚwarn_about_conflictsz%Do not warn about broken dependenciesr   )Úcmd_optsÚ
add_optionr	   ÚrequirementsÚconstraintsÚno_depsÚpreÚeditableÚadd_target_python_optionsr   ÚsrcÚignore_requires_pythonÚno_build_isolationÚ
use_pep517Úno_use_pep517Úinstall_optionsÚglobal_optionsÚ	no_binaryÚonly_binaryÚprefer_binaryÚrequire_hashesÚprogress_barÚmake_option_groupÚindex_groupÚparserÚinsert_option_group)ÚselfÚ
index_optsr3   r3   r4   Úadd_optionsQ   sà    ùûüûúúúüúûüûûþzInstallCommand.add_options)ÚoptionsÚargsr*   c           )         s2  |j r|jd urtdƒ‚t |¡ d}|jr2|j}tj|dd� |jpHg }t	 
dtƒ ¡ t|j |j|j|j|jd�|_ d }d }|jrØd|_tj |j¡|_tj |j¡r¾tj |j¡s¾tdƒ‚tdd	�}|j}|  |¡ |jpàg }|  |¡}t|ƒ}	| j|||	|jd
�}
t|j|jƒ}|  t ƒ ¡}t|j! ddd�}�z||  "|||
|¡}|D ]}d|_#�qLt$||jƒ | j%|||||
|j | j&d�}| j'||
|||j |j|j|j(||j)d�
}|  *|
¡ |j+||j d�}z| ,d¡}W n t-�yì   d}Y n0 |j.d u }t/|d� t0|
jƒ‰ ‡ fdd„|j1 2¡ D ƒ}t3||dg g d�\}}dd„ |D ƒ}|�rbt4d 5d 6|¡¡ƒ‚|D ]}|j)�sfd|_7�qf| 8|¡}d }|j9 �o˜|j:}|�rª|  ;|¡}|j<}|j�sÀ|j�rÄd}t=||||j||j||j |j>d�	}t?|j ||j|j|jd�}t@|ƒ} |jAtB Cd¡d� g }!|D ]T}"|"jD}#z(|  E|#¡}$|$d u�rR|#› d|$jF› �}#W n tG�yh   Y n0 |! H|#¡ �q"|d u�r–| jI||  J|¡d� d  6|!¡}%|%�r°tKd!|%ƒ W nP tL�y }& z6| j&d"k}'tM|&|'|j ƒ}(t	jN|(|'d#� tOW  Y d }&~&S d }&~&0 0 |j�r(|�sJ ‚|  P|j||j¡ tQƒ  tRS )$Nz'Can not combine '--user' and '--target'zto-satisfy-onlyT)Úcheck_targetzUsing %s)rD   r9   rC   Úisolated_modez=Target path exists but is not a directory, will not continue.Útarget)Úkind)ri   ÚsessionÚtarget_pythonrW   Úinstall)Údeletern   Úglobally_managed)Útemp_build_dirri   Úreq_trackerro   Úfinderr?   Ú	verbosity)
Úpreparerrv   ri   Úwheel_cacher?   rJ   rW   rI   rF   rY   )Úcheck_supported_wheelsÚpipF)Úmodifying_pipc                    s   g | ]}t |ˆ ƒr|‘qS r3   )r(   ©Ú.0Úr©r5   r3   r4   Ú
<listcomp>c  s   
þz&InstallCommand.run.<locals>.<listcomp>)ry   ÚverifyÚbuild_optionsr\   c                 S   s   g | ]}|j r|j‘qS r3   )rY   r.   r}   r3   r3   r4   r�   s  s   zYCould not build wheels for {}, which is required to install pyproject.toml-based projectsz, i°   )ÚrootÚhomeÚprefixrL   r?   Ú	pycompile)Úuserr…   r„   r†   Úisolatedr.   )Úkeyú-)Úresolver_variantú zSuccessfully installed %sé   )Úexc_info)Sr?   r9   r   r	   Úcheck_install_build_globalrE   rF   Úcheck_dist_restrictionr[   ÚloggerÚverboser    Údecide_user_installrD   rC   rl   rJ   ÚosÚpathÚabspathÚexistsÚisdirr#   Úenter_contextr\   Úget_default_sessionr
   Ú_build_package_finderrW   r   Ú	cache_dirr)   r   Úno_cleanÚget_requirementsÚpermit_editable_wheelsÚ'reject_location_related_install_optionsÚmake_requirement_preparerrw   Úmake_resolverrI   rY   Útrace_basic_infoÚresolveÚget_requirementÚKeyErrorÚsatisfied_byr!   r7   rP   Úvaluesr'   r   ÚformatÚjoinÚlegacy_install_reasonÚget_installation_orderÚignore_dependenciesrM   Ú_determine_conflictsrL   r   rK   Úget_lib_location_guessesr   ÚsortÚoperatorÚ
attrgetterr.   Úget_distributionÚversionÚ	ExceptionÚappendÚ_warn_about_conflictsÚdetermine_resolver_variantr"   ÚOSErrorÚcreate_os_error_messageÚerrorr   Ú_handle_target_dirr   r   ))rf   ri   rj   rF   r[   Útarget_temp_dirÚtarget_temp_dir_pathr\   ro   rp   rv   ry   ru   Ú	directoryÚreqsr+   rx   ÚresolverÚrequirement_setÚpip_reqr|   Úreqs_to_buildÚ_Úbuild_failuresÚpep517_build_failure_namesr   Ú
to_installÚ	conflictsÚshould_warn_about_conflictsrL   Ú	installedÚlib_locationsÚenvÚitemsÚresultÚitemÚinstalled_distÚinstalled_descr¼   Úshow_tracebackÚmessager3   r€   r4   Úrunð   sX   

ûþýÿ



üý
ù	ö
ÿ




þû

ÿþÿ


ÿ
÷û


þ
þ
ý

ÿzInstallCommand.run)r9   r¾   rE   r*   c                    sN  t |ƒ g }td|jd�}|j}|j}|j}tj |¡rB| |¡ tj |¡r`||kr`| |¡ tj |¡rv| |¡ |D ]Î}	t 	|	¡D ]¾}
|	|krÂtj 
||
¡‰ t‡ fdd„|d d… D ƒƒrÂqˆtj 
||
¡}tj |¡�r0|sðt d|¡ qˆtj |¡�rt d|¡ qˆtj |¡�r&t |¡ n
t |¡ t tj 
|	|
¡|¡ qˆqzd S )Nr,   )r…   c                 3   s   | ]}|  ˆ ¡V  qd S ©N)Ú
startswith)r~   Ús©Úddirr3   r4   Ú	<genexpr>ò  ó    z4InstallCommand._handle_target_dir.<locals>.<genexpr>éÿÿÿÿzKTarget 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–   ÚpurelibÚplatlibÚdatar•   r˜   r·   Úlistdirr«   Úanyr’   ÚwarningÚislinkr™   ÚshutilÚrmtreeÚremoveÚmove)rf   r9   r¾   rE   Úlib_dir_listÚschemeÚpurelib_dirÚplatlib_dirÚdata_dirÚlib_dirrÑ   Útarget_item_dirr3   rÚ   r4   r½   ×  sH    


ýû
z!InstallCommand._handle_target_dir)rÉ   r*   c                 C   s.   z
t |ƒW S  ty(   t d¡ Y d S 0 d S )NzwError while checking for conflicts. Please file an issue on pip's issue tracker: https://github.com/pypa/pip/issues/new)r   r¶   r’   Ú	exception)rf   rÉ   r3   r3   r4   r¯     s    
ÿz#InstallCommand._determine_conflicts)Úconflict_detailsrŒ   r*   c              
   C   sò   |\}\}}|s|sd S g }|dkr0|  d¡ n|dks<J ‚|  d¡ |D ]<}|| d }|| D ]"}	dj|||	d d�}
|  |
¡ qbqJ|D ]P}|| d }|| D ]6\}}}d	j||||||dkrÈd
ndd�}
|  |
¡ q¤qŒt d |¡¡ d S )NÚlegacyz¤pip's legacy dependency resolver does not consider dependency conflicts when selecting packages. This behaviour is the source of the following dependency conflicts.z2020-resolverz§pip's dependency resolver does not currently take into account all the packages that are installed. This behaviour is the source of the following dependency conflicts.r   z@{name} {version} requires {requirement}, which is not installed.rŽ   )r.   rµ   Úrequirementzg{name} {version} requires {requirement}, but {you} have {dep_name} {dep_version} which is incompatible.Úyouzyou'll)r.   rµ   rô   Údep_nameÚdep_versionrõ   Ú
)r·   rª   r’   Úcriticalr«   )rf   rò   rŒ   Úpackage_setÚmissingÚconflictingÚpartsÚproject_namerµ   Ú
dependencyrÕ   rö   r÷   r+   r3   r3   r4   r¸     sH    ÿÿÿúÿ÷z$InstallCommand._warn_about_conflicts)Ú__name__Ú
__module__Ú__qualname__Ú__doc__Úusagerh   r   r   r   ÚstrÚintrÖ   r#   r6   r½   r   r   r   r¯   r¸   r3   r3   r3   r4   r8   =   s       hþ7þþr8   F)rˆ   r…   r„   r‰   r†   r*   c                 C   s    t d| ||||d�}|j|jgS )Nr,   )rˆ   r…   r„   r‰   r†   )r   rß   rà   )rˆ   r…   r„   r‰   r†   rë   r3   r3   r4   r°   P  s    úr°   )r„   r‰   r*   c                 C   s   t dd„ tt| |d�ƒD ƒƒS )Nc                 s   s   | ]}t |ƒV  qd S r×   r   )r~   Údr3   r3   r4   rÜ   c  s   ÿz)site_packages_writable.<locals>.<genexpr>©r„   r‰   )ÚallÚsetr°   r  r3   r3   r4   Úsite_packages_writableb  s    þr  )r?   rD   r9   rC   rl   r*   c                 C   s¤   | dur| st  d¡ dS | rF|r*tdƒ‚tƒ r8tdƒ‚t  d¡ dS | du sRJ ‚|sZ|rht  d¡ dS tjs|t  d	¡ dS t||d
�r–t  d¡ dS t  d¡ dS )aZ  Determine whether to do a user install based on the input options.

    If use_user_site is False, no additional checks are done.
    If use_user_site is True, it is checked for compatibility with other
    options.
    If use_user_site is None, the default behaviour depends on the environment,
    which is provided by the other arguments.
    Nz$Non-user install by explicit requestFzVCan 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.z User install by explicit requestTz3Non-user install due to --prefix or --target optionz4Non-user install because user site-packages disabledr  z0Non-user install because site-packages writeablezMDefaulting to user installation because normal site-packages is not writeable)	r’   Údebugr   r%   r   ÚsiteÚENABLE_USER_SITEr  Úinfo)r?   rD   r9   rC   rl   r3   r3   r4   r”   i  s8    
ÿÿ



ÿr”   )rP   ri   r*   c                 C   sš   t t tt dœdd„}g }| D ]0}|j}t|ƒ}|r | d || ¡ ƒ|¡¡ q |rzt|ƒ}|rz| d || ¡ ƒ¡¡ |s‚dS td d 	|¡¡ƒ‚dS )	z’If any location-changing --install-option arguments were passed for
    requirements or on the command-line, then show a deprecation warning.
    )Úoption_namesr*   c                 S   s   dd„ | D ƒS )Nc                 S   s   g | ]}d   | dd¡¡‘qS )z--{}rÆ   r‹   )rª   Úreplace)r~   r.   r3   r3   r4   r�   ®  rÝ   zSreject_location_related_install_options.<locals>.format_options.<locals>.<listcomp>r3   )r  r3   r3   r4   Úformat_options­  s    z?reject_location_related_install_options.<locals>.format_optionsz{!r} from {}z{!r} from command lineNz˜Location-changing options found in --install-option: {}. This is unsupported, use pip-level options like --user, --prefix, --root, and --target instead.z; )
r   r  r   r[   r   r·   rª   Úkeysr   r«   )rP   ri   r  Ú	offendersrô   r[   Úlocation_optionsr3   r3   r4   r¡   ¦  s0    ÿÿÿþÿr¡   )r¼   rÔ   Úusing_user_siter*   c                 C   sÎ   g }|  d¡ |s,|  d¡ |  t| ƒ¡ n
|  d¡ |d  d7  < | jtjkrŽd}d}tƒ sz|sz| |d| ¡ g¡ n
|  |¡ |  d	¡ tr¼| jtjkr¼| j	r¼t
| j	ƒd
kr¼|  d¡ d |¡ ¡ d S )zrFormat an error message for an OSError

    It may occur anytime during the execution of the install command.
    z,Could not install packages due to an OSErrorz: Ú.rÞ   rø   z"Consider using the `--user` optionzCheck the permissionsz or z.
i  zÉHINT: This error might have occurred since this system does not have Windows Long Path support enabled. You can find information on how to enable this at https://pip.pypa.io/warnings/enable-long-paths
r,   )r·   r  ÚerrnoÚEACCESr$   ÚextendÚlowerr   ÚENOENTÚfilenameÚlenr«   Ústrip)r¼   rÔ   r  rý   Úuser_option_partÚpermissions_partr3   r3   r4   r»   Í  s>    



ýÿ

ÿ
þýüÿr»   )FNNFN)NNNF)Or  r²   r•   ræ   r  Úoptparser   r   Útypingr   r   r   Úpip._vendor.packaging.utilsr   Úpip._internal.cacher   Zpip._internal.clir	   Zpip._internal.cli.cmdoptionsr
   Úpip._internal.cli.req_commandr   r   r   Úpip._internal.cli.status_codesr   r   Úpip._internal.exceptionsr   r   Úpip._internal.locationsr   Úpip._internal.metadatar   Ú#pip._internal.models.format_controlr   Úpip._internal.operations.checkr   r   Úpip._internal.reqr   Zpip._internal.req.req_installr   Úpip._internal.req.req_trackerr   Úpip._internal.utils.compatr   Ú"pip._internal.utils.distutils_argsr   Úpip._internal.utils.filesystemr   Úpip._internal.utils.loggingr   Úpip._internal.utils.miscr   r    r!   r"   Úpip._internal.utils.temp_dirr#   Úpip._internal.utils.virtualenvr$   r%   Úpip._internal.wheel_builderr&   r'   r(   r   r’   r7   r8   r6   r  r°   r  r”   r¡   rº   r»   r3   r3   r3   r4   Ú<module>   s†   	         ûú	    ûú>þ(þ