§
    �’jVŒ  ã                  ó˜  — d Z ddlmZ ddlZddlZddl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 dd
lmZmZ ddlmZ ddlmZ ddlmZmZmZmZmZmZm Z m!Z!m"Z" ddl#m$Z$ ddl%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l0m1Z1 ddl2m3Z3m4Z4 ddl5m6Z6 ddl7m8Z8 ddl9m:Z: ddl;m<Z< ddl=m>Z>m?Z? ddl@mAZAmBZB ddlCmDZD ddlEmFZFmGZGmHZHmIZI ddlJmKZK ddlLmMZM ddlNmOZO dd lPmQZQ erdd!lRmSZS  e<eT¦  «        ZUdRd/„ZVdSd7„ZWe	 G d8„ d9¦  «        ¦   «         ZX	 	 dTdUd@„ZY	 dTdVdA„ZZ	 	 dTdWdC„Z[	 dXdYdF„Z\dZdH„Z]d[dL„Z^d\dO„Z_ G dP„ dQ¦  «        Z`dS )]z(Prepares a distribution for installationé    )ÚannotationsN)ÚIterable)Ú	dataclass)ÚPath)ÚTYPE_CHECKING)ÚInvalidRequirement©Úcanonicalize_name)ÚBuildEnvironmentInstallerÚBuildIsolationMode)Ú)make_distribution_for_install_requirement)ÚInstalledDistribution)	ÚDirectoryUrlHashUnsupportedÚHashMismatchÚHashUnpinnedÚInstallationErrorÚMetadataInconsistentÚMetadataInvalidÚNetworkConnectionErrorÚSidecarMetadataInconsistentÚVcsHashUnsupported)ÚPackageFinder)ÚBaseDistributionÚget_metadata_distribution)ÚArchiveInfoÚ	DirectUrl)ÚLinkÚjoin_within_directory)ÚWheel)Ú
Downloader)ÚHTTPRangeRequestUnsupportedÚdist_from_wheel_url)Ú
PipSession)ÚBuildTracker)ÚInstallRequirement)Ú	getLogger)Údirect_url_for_editableÚdirect_url_from_link)ÚHashesÚMissingHashes)Ú
indent_log)Údisplay_pathÚ	hash_fileÚhide_urlÚredact_auth_from_requirement)Úget_requirement)ÚTempDirectory)Úunpack_file)Úvcs)ÚBarTypeÚreqr%   Úbuild_trackerr$   Úbuild_env_installerr   Úbuild_isolationr   Úcheck_build_depsÚboolÚallow_editablesÚreturnr   c                óæ   — t          | ¦  «        }|j        }|�F|                     | |¦  «        5  |                     ||||¦  «         ddd¦  «         n# 1 swxY w Y   |                     ¦   «         S )z(Prepare a distribution for installation.N)r   Úbuild_tracker_idÚtrackÚprepare_distribution_metadatar   )r5   r6   r7   r8   r9   r;   Úabstract_distÚ
tracker_ids           úNC:\Projects\DSCons\.venv\Lib\site-packages\pip\_internal\operations\prepare.pyÚ_get_prepared_distributionrD   E   sÀ   € õ >¸cÑBÔB€MØÔ/€JØÐØ× Ò   jÑ1Ô1ð 	ð 	Ø×7Ò7Ø# _Ð6FÈñô ð ð	ð 	ð 	ñ 	ô 	ð 	ð 	ð 	ð 	ð 	ð 	øøøð 	ð 	ð 	ð 	ð ×2Ò2Ñ4Ô4Ð4s   ¯AÁAÁAÚlinkr   ÚlocationÚstrÚ	verbosityÚintÚNonec                ó”   — t          j        | j        ¦  «        }|€J ‚|                     |t	          | j        ¦  «        |¬¦  «         d S )N)ÚurlrH   )r3   Úget_backend_for_schemeÚschemeÚunpackr.   rL   )rE   rF   rH   Úvcs_backends       rC   Úunpack_vcs_linkrQ   X   sK   € ÝÔ,¨T¬[Ñ9Ô9€KØÐ"Ð"Ð"Ø×Ò�x¥X¨d¬hÑ%7Ô%7À9ÐÑMÔMÐMÐMÐMó    c                  ó0   — e Zd ZU ded<   dZded<   d	d„ZdS )
ÚFilerG   ÚpathNú
str | NoneÚcontent_typer<   rJ   c                ó„   — | j         €8	 t          j        | j        ¦  «        d         | _         d S # t          $ r Y d S w xY wd S )Nr   )rW   Ú	mimetypesÚ
guess_typerU   ÚOSError)Úselfs    rC   Ú__post_init__zFile.__post_init__c   sZ   € ØÔÐ$ðÝ$-Ô$8¸¼Ñ$CÔ$CÀAÔ$F�Ô!Ð!Ð!øÝð ð ð Ø��ðøøøð %Ð$s   ‰$/ ¯
=¼=)r<   rJ   )Ú__name__Ú
__module__Ú__qualname__Ú__annotations__rW   r]   © rR   rC   rT   rT   ^   sD   € € € € € € à€I€I�IØ#€LÐ#Ð#Ð#Ñ#ðð ð ð ð ð rR   rT   Údownloadr    Údownload_dirrV   ÚhashesúHashes | Nonec                óÒ   — t          dd¬¦  «        }d }|rt          | ||¦  «        }|r|}d }n+ || |j        ¦  «        \  }}|r|                     |¦  «         t	          ||¦  «        S )NrO   T©ÚkindÚglobally_managed)r1   Ú_check_download_dirrU   Úcheck_against_pathrT   )rE   rc   rd   re   Útemp_dirÚalready_downloaded_pathÚ	from_pathrW   s           rC   Úget_http_urlrp   m   s‘   € õ  (¸TÐBÑBÔB€Hà"ÐØð RÝ"5°d¸LÈ&Ñ"QÔ"QÐàð 1Ø+ˆ	Øˆˆð #+ (¨4°´Ñ"?Ô"?Ñˆ	�<Øð 	1Ø×%Ò% iÑ0Ô0Ð0å�	˜<Ñ(Ô(Ð(rR   c                ó’   — d}|rt          | ||¦  «        }|r|}n| j        }|r|                     |¦  «         t          |d¦  «        S )z'Get file and optionally check its hash.N)rk   Ú	file_pathrl   rT   )rE   rd   re   rn   ro   s        rC   Úget_file_urlrs   …   si   € ð
 #ÐØð RÝ"5°d¸LÈ&Ñ"QÔ"QÐàð #Ø+ˆ	ˆ	à”Nˆ	ð ð -Ø×!Ò! )Ñ,Ô,Ð,Ý�	˜4Ñ Ô Ð rR   úFile | Nonec                ó  — | j         rt          | ||¬¦  «         dS |                      ¦   «         rJ ‚| j        rt	          | ||¬¦  «        }nt          | |||¬¦  «        }| j        st          |j        ||j	        ¦  «         |S )a_  Unpack link into location, downloading if required.

    :param hashes: A Hashes object, one of whose embedded hashes must match,
        or HashMismatch will be raised. If the Hashes is empty, no matches are
        required, and unhashable types of requirements (like VCS ones, which
        would ordinarily raise HashUnsupported) are allowed.
    )rH   N©re   )
Úis_vcsrQ   Úis_existing_dirÚis_filers   rp   Úis_wheelr2   rU   rW   )rE   rF   rc   rH   rd   re   Úfiles          rC   Ú
unpack_urlr|   �   s¬   € ð  „{ð Ý˜˜h°)Ð<Ñ<Ô<Ð<Øˆtà×#Ò#Ñ%Ô%Ð%Ð%Ð%ð „|ð 

Ý˜D ,°vÐ>Ñ>Ô>ˆˆõ ØØØØð	
ñ 
ô 
ˆð Œ=ð <Ý�D”I˜x¨Ô):Ñ;Ô;Ð;à€KrR   TÚwarn_on_hash_mismatchc                ó^  — t          || j        ¦  «        }t          j                             |¦  «        sdS t
                               d|¦  «         |rY	 |                     |¦  «         nB# t          $ r5 |rt
           	                    d|¦  «         t          j
        |¦  «         Y dS w xY w|S )z�Check download_dir for previously downloaded file with correct hash
    If a correct file is found return its path else None
    NzFile was already downloaded %sz;Previously-downloaded file %s has bad hash. Re-downloading.)r   ÚfilenameÚosrU   ÚexistsÚloggerÚinforl   r   ÚwarningÚunlink)rE   rd   re   r}   Údownload_paths        rC   rk   rk   È   sË   € õ *¨,¸¼ÑFÔF€MåŒ7�>Š>˜-Ñ(Ô(ð Øˆtõ ‡K‚KÐ0°-Ñ@Ô@Ð@Øð 
ð		Ø×%Ò% mÑ4Ô4Ð4Ð4øÝð 	ð 	ð 	Ø$ð Ý—’ØQØ!ñô ð õ ŒI�mÑ$Ô$Ð$Ø�4�4ð	øøøð Ðs   ÁA+ Á+;B*Â)B*Úrawc                ó  — t          | ¦  «        }t          |j        ¦  «        g}|j        rJt	          d„ |j        D ¦   «         ¦  «        }|                     dd                     |¦  «        › d�¦  «         |j        r'|                     t          |j        ¦  «        ¦  «         |j	        r|                     d|j	        › �¦  «         |j
        r|                     d|j
        › �¦  «         d                     |¦  «        S )aa  Return a normalized form of a PEP 508 requirement string.

    Used to compare ``Requires-Dist`` entries from two sources of metadata
    for the same distribution without being confused by superficial
    differences in name casing, extra casing, or extras ordering. May raise
    ``InvalidRequirement`` if ``raw`` is not a valid PEP 508 string.

    TODO: once https://github.com/pypa/packaging/pull/1278 is released and
    vendored, ``Requirement.__eq__`` will canonicalize requested extras and
    this manual normalization can be dropped in favour of comparing
    ``Requirement`` objects directly.
    c              3  ó4   K  — | ]}t          |¦  «        V — Œd S )Nr	   )Ú.0Úes     rC   ú	<genexpr>z,_canonicalize_requirement.<locals>.<genexpr>ö   s+   è è € Ð"OÐ"O¸AÕ#4°QÑ#7Ô#7Ð"OÐ"OÐ"OÐ"OÐ"OÐ"OrR   ú[ú,ú]z @ z; Ú )r0   r
   ÚnameÚextrasÚsortedÚappendÚjoinÚ	specifierrG   rL   Úmarker)r‡   ÚparsedÚpartsÚnormalized_extrass       rC   Ú_canonicalize_requirementr›   æ   sý   € õ ˜SÑ!Ô!€FÝ)¨&¬+Ñ6Ô6Ð7€EØ„}ð 9Ý"Ð"OÐ"OÀÄÐ"OÑ"OÔ"OÑOÔOÐØ�ŠÐ7˜ŸšÐ"3Ñ4Ô4Ð7Ð7Ð7Ñ8Ô8Ð8ØÔð ,Ø�Š•S˜Ô)Ñ*Ô*Ñ+Ô+Ð+Ø„zð )Ø�ŠÐ'˜6œ:Ð'Ð'Ñ(Ô(Ð(Ø„}ð +Ø�ŠÐ)˜&œ-Ð)Ð)Ñ*Ô*Ð*Ø�7Š7�5‰>Œ>ÐrR   ÚdistÚsourceúfrozenset[str]c           	     ó$  — t          ¦   «         }|                     ¦   «         D ]_}	 |                     t          |                     ¦   «         ¦  «        ¦  «         Œ8# t
          $ r}t          | d|› d|› �¦  «        ‚d}~ww xY wt          |¦  «        S )z«Return the canonicalized ``Requires-Dist`` entries of ``dist``.

    ``source`` describes which metadata file ``dist`` was parsed from, for
    use in error messages.
    zRequires-Dist in z: N)ÚsetÚiter_raw_dependenciesÚaddr›   Ústripr   r   Ú	frozenset)r5   rœ   r�   Ú	canonicalr‡   r‹   s         rC   Ú_canonical_requiresr¦     sª   € õ ™%œ%€IØ×)Ò)Ñ+Ô+ð Jð Jˆð	Jð �MŠMÕ3°C·I²I±K´KÑ@Ô@ÑAÔAÐAÐAøÝ!ð 	Jð 	Jð 	JÝ! #Ð'H¸6Ð'HÐ'HÀQÐ'HÐ'HÑIÔIÐIøøøøð	Jøøøå�YÑÔÐs   ¦4AÁ
B Á%A;Á;B Úsidecar_distÚ
wheel_distc                óÞ  — t          |j        ¦  «        }t          |j        ¦  «        }||k    rt          | d||¦  «        ‚|j        |j        k    r6t          | dt	          |j        ¦  «        t	          |j        ¦  «        ¦  «        ‚t          | |d¦  «        }t          | |d¦  «        }||k    rXt          | dd                     t          ||z
  ¦  «        ¦  «        d                     t          ||z
  ¦  «        ¦  «        ¦  «        ‚|j        |j        k    r6t          | dt	          |j        ¦  «        t	          |j        ¦  «        ¦  «        ‚t          | 
                    ¦   «         ¦  «        }t          | 
                    ¦   «         ¦  «        }||k    rXt          | dd                     t          ||z
  ¦  «        ¦  «        d                     t          ||z
  ¦  «        ¦  «        ¦  «        ‚d	S )
ap  Check that a .metadata-based distribution matches the wheel's METADATA.

    Compare ``Name``, ``Version``, ``Requires-Dist``, ``Requires-Python``
    and ``Provides-Extra`` between the two and abort the install on any
    mismatch as PEP 658 requires the metadata files "MUST be identical".

    While the PEP doesn't mandate that consumers enforce the identical
    requirement, it's good nonetheless to check to prevent confusing
    behaviour when an index misbehaves.

    Also note for name and version, pip usually rejects wheels if they're
    inconsistent already. Checking them again here is purely defensive.
    ÚNameÚVersionzthe PEP 658 .metadata filezthe wheel's METADATAzRequires-Distz, zRequires-PythonzProvides-ExtraN)r
   Úraw_namer   ÚversionrG   r¦   r•   r“   Úrequires_pythonr¤   Úiter_provided_extras)	r5   r§   r¨   Úsidecar_nameÚ
wheel_nameÚsidecar_requiresÚwheel_requiresÚsidecar_extrasÚwheel_extrass	            rC   Ú_check_sidecar_matches_wheelr¶     sñ  € õ& % \Ô%:Ñ;Ô;€LÝ" :Ô#6Ñ7Ô7€JØ�zÒ!Ð!Ý)¨#¨v°|ÀZÑPÔPÐPàÔ˜zÔ1Ò1Ð1Ý)ØØÝ�Ô$Ñ%Ô%Ý�
Ô"Ñ#Ô#ñ	
ô 
ð 	
õ +Øˆ\Ð7ñô Ðõ )¨¨jÐ:PÑQÔQ€NØ˜>Ò)Ð)Ý)ØØØ�IŠI•fÐ-°Ñ>Ñ?Ô?Ñ@Ô@Ø�IŠI•f˜^Ð.>Ñ>Ñ?Ô?Ñ@Ô@ñ	
ô 
ð 	
ð Ô# zÔ'AÒAÐAÝ)ØØÝ�Ô,Ñ-Ô-Ý�
Ô*Ñ+Ô+ñ	
ô 
ð 	
õ ˜|×@Ò@ÑBÔBÑCÔC€NÝ˜Z×<Ò<Ñ>Ô>Ñ?Ô?€LØ˜Ò%Ð%Ý)ØØØ�IŠI•f˜^¨lÑ:Ñ;Ô;Ñ<Ô<Ø�IŠI•f˜\¨NÑ:Ñ;Ô;Ñ<Ô<ñ	
ô 
ð 	
ð &Ð%rR   c                  ó˜   ‡ — e Zd ZdZd9ˆ fd„Zd:d!„Zd;d#„Zd<d%„Zd=d'„Zd=d(„Z	d>d+„Z
	 d?d@d/„Z	 d?dAd1„Z	 d?dBd3„ZdAd4„Zd:d5„ZdCd6„ZdDd8„Zˆ xZS )EÚRequirementPreparerzPrepares a RequirementÚ	build_dirrG   rd   rV   Úsrc_dirr8   r   Úbuild_isolation_installerr   r9   r:   r6   r$   Úsessionr#   Úprogress_barr4   Úfinderr   Úrequire_hashesÚuse_user_siteÚ
lazy_wheelrH   rI   Úlegacy_resolverr;   r<   rJ   c               ó`  •— t          ¦   «                              ¦   «          || _        || _        || _        || _        t          ||	¦  «        | _        |
| _        || _	        || _
        || _        || _        || _        || _        || _        || _        || _        i | _        d| _        || _        d S )N)r�   r�   )ÚsuperÚ__init__rº   r¹   r6   Ú_sessionr    Ú	_downloadr¾   rd   r8   r7   r9   r¿   rÀ   Úuse_lazy_wheelrH   rÂ   Ú_downloadedÚ_previous_requirement_headerr;   )r\   r¹   rd   rº   r8   r»   r9   r6   r¼   r½   r¾   r¿   rÀ   rÁ   rH   rÂ   r;   Ú	__class__s                    €rC   rÅ   zRequirementPreparer.__init__Y  sË   ø€ õ( 	‰Œ×ÒÑÔÐàˆŒØ"ˆŒØ*ˆÔØˆŒÝ# G¨\Ñ:Ô:ˆŒØˆŒð )ˆÔð  /ˆÔØ#<ˆÔ ð !1ˆÔð -ˆÔð +ˆÔð )ˆÔð #ˆŒð  /ˆÔð ,.ˆÔð -5ˆÔ)ð  /ˆÔÐÐrR   r5   r%   c                óŠ  — |j         j        r0|j        s)d}t          t	          |j         j        ¦  «        ¦  «        }n,d}|j        rt          |j        ¦  «        nt          |¦  «        }|j        rM|j        rFt          |j        t          ¦  «        r|j        }n|j         
                    ¦   «         }|r	|d|› d�z  }||f| j        k    r$||f| _        t                               ||¦  «         |j        rNt          ¦   «         5  t                               d|j         j        ¦  «         ddd¦  «         dS # 1 swxY w Y   dS dS )z3Provide context for the requirement being prepared.zProcessing %szCollecting %sz (from ú)zUsing cached %sN)rE   ry   Úis_wheel_from_cacherG   r,   rr   r5   r/   Ú
comes_fromÚ
isinstancero   rÊ   r‚   rƒ   r+   r   )r\   r5   ÚmessageÚinformationrÏ   s        rC   Ú_log_preparing_linkz'RequirementPreparer._log_preparing_linkš  s²  € àŒ8Ôð 	Y CÔ$;ð 	YØ%ˆGÝ�l¨3¬8Ô+=Ñ>Ô>Ñ?Ô?ˆKˆKà%ˆGØCFÄ7ÐXÕ6°s´wÑ?Ô?Ð?ÕPSÐTWÑPXÔPXˆKð Œ7ð 	7�s”~ð 	7Ý˜#œ.­#Ñ.Ô.ð 8Ø),¬�
�
à œ^×5Ò5Ñ7Ô7�
Øð 7ØÐ6¨Ð6Ð6Ð6Ñ6�à�[Ð! TÔ%FÒFÐFØ18¸+Ð0FˆDÔ-Ý�KŠK˜ Ñ-Ô-Ð-àÔ"ð 	BÝ‘”ð Bð BÝ—’Ð-¨s¬xÔ/@ÑAÔAÐAðBð Bð Bñ Bô Bð Bð Bð Bð Bð Bð Bð Bøøøð Bð Bð Bð Bð Bð Bð	Bð 	Bs   Ä&D6Ä6D:Ä=D:Úparallel_buildsc                óî   — |j         j        rdS |j        �J ‚|j                              ¦   «         r|j         j        |_        dS |                     | j        d|¬¦  «         |                     ¦   «          dS )z1Ensure source_dir of a linked InstallRequirement.NT)Ú
autodeleterÔ   )rE   rz   Ú
source_dirrx   rr   Úensure_has_source_dirr¹   Úensure_pristine_source_checkout)r\   r5   rÔ   s      rC   Ú_ensure_link_req_src_dirz,RequirementPreparer._ensure_link_req_src_dirµ  s‘   € ð
 Œ8Ôð 	ð ˆFØŒ~Ð%Ð%Ð%ØŒ8×#Ò#Ñ%Ô%ð 	à œXÔ/ˆCŒNØˆFð 	×!Ò!ØŒNØØ+ð 	"ñ 	
ô 	
ð 	
ð
 	×+Ò+Ñ-Ô-Ð-Ð-Ð-rR   r)   c                ó>  — | j         s|                     d¬¦  «        S |j        j        rt	          ¦   «         ‚|j                             ¦   «         rt          ¦   «         ‚|j        s|j        st          ¦   «         ‚|                     d¬¦  «        pt          ¦   «         S )NT)Útrust_internetF)r¿   re   rE   rw   r   rx   r   Ú	is_directÚ	is_pinnedr   r*   ©r\   r5   s     rC   Ú_get_linked_req_hashesz*RequirementPreparer._get_linked_req_hashesÌ  s�   € ð Ô"ð 	3Ø—:’:¨T�:Ñ2Ô2Ð2ð Œ8Œ?ð 	'Ý$Ñ&Ô&Ð&ØŒ8×#Ò#Ñ%Ô%ð 	0Ý-Ñ/Ô/Ð/ð Œ}ð 	! S¤]ð 	!Ý‘.”.Ð ð �zŠz¨ˆzÑ/Ô/ÐBµ=±?´?ÐBrR   úBaseDistribution | Nonec                óì   — | j         rt                               d¦  «         d S | j        rt                               d¦  «         d S |                      |¦  «        p|                      |j        ¦  «        S )Nz9Metadata-only fetching is not used in the legacy resolverz?Metadata-only fetching is not used as hash checking is required)rÂ   r‚   Údebugr¿   Ú$_fetch_metadata_using_link_data_attrÚ _fetch_metadata_using_lazy_wheelrE   rß   s     rC   Ú_fetch_metadata_onlyz(RequirementPreparer._fetch_metadata_onlyì  s�   € ð Ôð 	Ý�LŠLØKñô ð ð �4ØÔð 	Ý�LŠLØQñô ð ð �4à×8Ò8Øñ
ô 
ð =à×2Ò2°3´8Ñ<Ô<ð	=rR   c                óR  — |j                              ¦   «         }|€dS |j        €J ‚t                               d|j        |¦  «         t          || j        |                     ¦   «         ¬¦  «        }t          |j	        d¦  «        5 }| 
                    ¦   «         }ddd¦  «         n# 1 swxY w Y   t          ||j         j        |j        j        ¦  «        }t          |j        ¦  «        t          |j        j        ¦  «        k    r!t!          |d|j        j        |j        ¦  «        ‚|S )zGFetch metadata from the data-dist-info-metadata attribute, if possible.Nz/Obtaining dependency information for %s from %srv   Úrbrª   )rE   Úmetadata_linkr5   r‚   Úverboserp   rÇ   Ú	as_hashesÚopenrU   Úreadr   r   r‘   r
   r¬   r   )r\   r5   ré   Úmetadata_fileÚfÚmetadata_contentsÚmetadata_dists          rC   rä   z8RequirementPreparer._fetch_metadata_using_link_data_attrÿ  se  € ð œ×.Ò.Ñ0Ô0ˆØÐ Ø�4ØŒwÐ"Ð"Ð"Ý�ŠØ=ØŒGØñ	
ô 	
ð 	
õ %ØØŒNØ ×*Ò*Ñ,Ô,ð
ñ 
ô 
ˆõ
 �-Ô$ dÑ+Ô+ð 	)¨qØ !§¢¡¤Ðð	)ð 	)ð 	)ñ 	)ô 	)ð 	)ð 	)ð 	)ð 	)ð 	)ð 	)øøøð 	)ð 	)ð 	)ð 	)õ 2ØØŒHÔØŒGŒLñ
ô 
ˆõ ˜]Ô3Ñ4Ô4Õ8IÈ#Ì'Ì,Ñ8WÔ8WÒWÐWÝ&Ø�V˜SœWœ\¨=Ô+Añô ð ð Ðs   ÂB'Â'B+Â.B+rE   r   c                óª  — | j         sdS |j        s|j        st                               d|¦  «         dS t          |j        ¦  «        }|j        }t                               d||j	        ¦  «         |j
                             dd¦  «        d         }	 t          ||| j        ¦  «        S # t          $ r t                               d|¦  «         Y dS w xY w)z-Fetch metadata using lazy wheel, if possible.Nz=Lazy wheel is not used as %r does not point to a remote wheelz+Obtaining dependency information from %s %sú#é   r   z"%s does not support range requests)rÈ   ry   rz   r‚   rã   r   r   r‘   rƒ   r­   rL   Úsplitr"   rÆ   r!   )r\   rE   Úwheelr‘   rL   s        rC   rå   z4RequirementPreparer._fetch_metadata_using_lazy_wheel(  sí   € ð Ô"ð 	Ø�4ØŒ<ð 	˜tœ}ð 	Ý�LŠLØOØñô ð ð �4å�d”mÑ$Ô$ˆØŒzˆÝ�ŠØ9ØØŒMñ	
ô 	
ð 	
ð
 Œh�nŠn˜S !Ñ$Ô$ QÔ'ˆð	Ý& t¨S°$´-Ñ@Ô@Ð@øÝ*ð 	ð 	ð 	Ý�LŠLÐ=¸sÑCÔCÐCØ�4�4ð	øøøs   ÂB) Â)%CÃCFÚpartially_downloaded_reqsúIterable[InstallRequirement]c                óÜ  — t          dd¬¦  «        j        }i }|D ]}|j        sJ ‚|||j        <   Œ| j                             |                     ¦   «         |¦  «        }|D ]p\  }\  }}	t                               d||¦  «         ||         }||_        || j	        |j        j
        <   |j        s"|                     t          |¦  «        ¦  «         Œq|D ]}|                      ||¦  «         ŒdS )z>Download any requirements which were only fetched by metadata.rO   Trh   zDownloading link %s to %sN)r1   rU   rE   rÇ   ÚbatchÚkeysr‚   rã   Úlocal_file_pathrÉ   rL   rz   Úneeds_unpacked_archiver   Ú_prepare_linked_requirement)
r\   r÷   rÔ   rm   Úlinks_to_fully_downloadr5   Úbatch_downloadrE   ÚfilepathÚ_s
             rC   Ú_complete_partial_requirementsz2RequirementPreparer._complete_partial_requirementsE  s&  € õ ! hÀÐFÑFÔFÔKˆð
 CEÐØ,ð 	4ð 	4ˆCØ”8ˆOˆO�8Ø03Ð# C¤HÑ-Ð-àœ×-Ò-Ð.E×.JÒ.JÑ.LÔ.LÈhÑWÔWˆØ#1ð 	;ð 	;ÑˆD‘-�8˜QÝ�LŠLÐ4°d¸HÑEÔEÐEØ)¨$Ô/ˆCð #+ˆCÔð .6ˆDÔ˜SœXœ\Ñ*ð ”<ð ;Ø×*Ò*­4°©>¬>Ñ:Ô:Ð:øð -ð 	Cð 	CˆCØ×,Ò,¨S°/ÑBÔBÐBÐBð	Cð 	CrR   r   c                óP  — |j         sJ ‚|                      |¦  «         t          ¦   «         5  d}| j        �D|j         j        r8|                      |¦  «        }t          |j         | j        ||j         ¬¦  «        }|�|| j        |j         j	        <   ng|  
                    |¦  «        }|�Pd|_        |                     |¦  «         |j        €t          |j         |j        ¦  «        |_        |cddd¦  «         S |                      ||¦  «        cddd¦  «         S # 1 swxY w Y   dS )z3Prepare a requirement to be obtained from req.link.N)r}   T)rE   rÓ   r+   rd   rz   rà   rk   rÎ   rÉ   rL   ræ   Úneeds_more_preparationÚset_distÚdownload_infor(   r×   rþ   )r\   r5   rÔ   rr   re   rñ   s         rC   Úprepare_linked_requirementz.RequirementPreparer.prepare_linked_requirementn  sÁ  € ð ŒxˆˆˆxØ× Ò  Ñ%Ô%Ð%Ý‰\Œ\ð $	Jð $	Jð ˆIØÔ Ð,°´Ô1BÐ,Ø×4Ò4°SÑ9Ô9�Ý/Ø”HØÔ%Øð /2Ô.EÐ*Eðñ ô �	ð Ð$à1:�Ô  ¤¤Ñ.Ð.ð !%× 9Ò 9¸#Ñ >Ô >�Ø Ð,Ø15�CÔ.Ø—L’L Ñ/Ô/Ð/àÔ(Ð0Ý,@ØœH c¤nñ-ô -˜Ô)ð )ðC$	Jð $	Jð $	Jð $	Jñ $	Jô $	Jð $	Jð $	JðH ×3Ò3°C¸ÑIÔIðI$	Jð $	Jð $	Jð $	Jñ $	Jô $	Jð $	Jð $	Jð $	Jð $	Jð $	Jð $	Jøøøð $	Jð $	Jð $	Jð $	Jð $	Jð $	Js   ­B?DÃ9DÄDÄ"DÚreqsc                óŠ  — d„ |D ¦   «         }|D ]b}| j         �Y|j        j        rM|                      |¦  «        }t	          |j        | j         |¦  «        }|�|| j        |j        j        <   d|_        Œcg }|D ]5}|j        r|                     |¦  «         Œ|  	                    ||¦  «         Œ6|  
                    ||¬¦  «         dS )z,Prepare linked requirements more, if needed.c                ó    — g | ]}|j         ¯	|‘ŒS rb   )r  )rŠ   r5   s     rC   ú
<listcomp>zHRequirementPreparer.prepare_linked_requirements_more.<locals>.<listcomp>ž  s    € ÐBÐBÐB˜ sÔ'AÐB�ÐBÐBÐBrR   NF)rÔ   )rd   rE   rz   rà   rk   rÉ   rL   r  r”   rþ   r  )r\   r	  rÔ   r5   re   rr   r÷   s          rC   Ú prepare_linked_requirements_morez4RequirementPreparer.prepare_linked_requirements_moreš  s  € ð CÐB˜tÐBÑBÔBˆØð 	7ð 	7ˆCàÔ Ð,°´Ô1BÐ,Ø×4Ò4°SÑ9Ô9�Ý/°´¸$Ô:KÈVÑTÔT�	ØÐ(Ø5>�DÔ$ S¤X¤\Ñ2Ø16�CÔ.øð ?AÐ!Øð 	Gð 	GˆCØÔ)ð GØ)×0Ò0°Ñ5Ô5Ð5Ð5à×0Ò0°°oÑFÔFÐFÐFð 	×+Ò+Ø%Ø+ð 	,ñ 	
ô 	
ð 	
ð 	
ð 	
rR   c           	     ód  — |j         sJ ‚|j         }|                      |¦  «        }|r“|j        rŒ|j        €J ‚|j        sJ ‚|j        sJ ‚|j        j        r8|j        j        j        r'|                     |j        j        j        ¦  «        rd }n-t           
                    d¦  «         |j        |_         |j         }|                      ||¦  «         |                     ¦   «         rd }nœ|j        | j        vrT	 t!          ||j        | j        | j        | j        |¦  «        }nd# t*          $ r}t-          d|› d|› d|› �¦  «        ‚d }~ww xY w| j        |j                 }|r|                     |¦  «         t1          |d ¬¦  «        }|j        €©|j        rJ ‚t5          ||j        ¦  «        |_        |j        j        rz|j        j        j        si|rgt7          |j        ¦  «        d                              ¦   «         }t=          |j        j        t?          d|i¬¦  «        |j        j         ¬	¦  «        |_        |r|j        |_!        tE          || j#        | j$        | j%        | j&        | j'        ¦  «        }	|j        r:|j(        �3|j(        |	ur*| )                    ¦   «         �tU          ||j(        |	¦  «         |	S )
NzyThe hashes of the source archive found in cache entry don't match, ignoring cached built wheel and re-downloading source.zCould not install requirement z because of HTTP error z	 for URL )rW   r   Úsha256rv   )rL   Úarchive_infoÚsubdirectory)+rE   rà   rÎ   r  rz   ry   r  re   Ú
has_one_ofr‚   r„   Úcached_wheel_source_linkrÚ   rx   rL   rÉ   r|   r×   rÇ   rH   rd   r   r   rl   rT   Úeditabler(   r-   rU   Ú	hexdigestr   r   r  rü   rD   r6   r7   r8   r9   r;   Ú_distributionré   r¶   )
r\   r5   rÔ   rE   re   Ú
local_fileÚexcrr   Úhashrœ   s
             rC   rþ   z/RequirementPreparer._prepare_linked_requirement¸  s:  € ð ŒxˆˆˆxØŒxˆà×,Ò,¨SÑ1Ô1ˆàð 	 �cÔ-ð 	 ØÔ$Ð0Ð0Ð0Ø”=Ð Ð �=Ø”<ÐÐ�<ð Ô!Ô.ð àÔ%Ô2Ô9ð ð ×%Ò% cÔ&7Ô&DÔ&KÑLÔLð ð ��å—’ð1ñô ð ð
 Ô7�”Ø”x�à×%Ò% c¨?Ñ;Ô;Ð;à×ÒÑ!Ô!ð 	<ØˆJˆJØŒX˜TÔ-Ð-Ð-ðÝ'ØØ”NØ”NØ”NØÔ%Øñô �
�
øõ *ð ð ð Ý'ð2°Sð 2ð 2Ø ð2ð 2Ø+/ð2ð 2ñô ð øøøøðøøøð Ô(¨¬Ô2ˆIØð 5Ø×)Ò)¨)Ñ4Ô4Ð4Ý˜i°dÐ;Ñ;Ô;ˆJð ÔÐ$ð ”|Ð#Ð#Ð#Ý 4°T¸3¼>Ñ JÔ JˆCÔð Ô!Ô.ðàÔ)Ô6Ô=ðð ðõ
 ! ¤Ñ1Ô1°!Ô4×>Ò>Ñ@Ô@�õ %.ØÔ)Ô-Ý!,°X¸tÐ4DÐ!EÑ!EÔ!EØ!$Ô!2Ô!?ð%ñ %ô %�Ô!ð ð 	2Ø",¤/ˆCÔå)ØØÔØÔ$ØÔ ØÔ!ØÔ ñ
ô 
ˆð, ŒMð	GàÔ!Ð-ØÔ!¨Ð-Ð-Ø×"Ò"Ñ$Ô$Ð0å(¨¨cÔ.?ÀÑFÔFÐFàˆs   Ã7(D  Ä 
EÄ*EÅEc                ó&  — | j         €J ‚|j        €J ‚|j        }|j        s|                     ¦   «         r#|j        r|                     | j         ¦  «         d S |                     ¦   «         rt                               d|¦  «         d S |j        €d S t          | j         |j
        ¦  «        }t          j                             |¦  «        sFt          j        |j        |¦  «         t!          |¦  «        }t                               d|¦  «         d S d S )NzENot copying link to destination directory since it is a directory: %szSaved %s)rd   rE   rw   rx   r  Úarchiver‚   rã   rü   r   r   r€   rU   r�   ÚshutilÚcopyr,   rƒ   )r\   r5   rE   Údownload_locationr†   s        rC   Úsave_linked_requirementz+RequirementPreparer.save_linked_requirement.  s!  € ØÔ Ð,Ð,Ð,ØŒxÐ#Ð#Ð#ØŒxˆØŒ;ð 	˜4×/Ò/Ñ1Ô1ð 	°c´lð 	à�KŠK˜Ô)Ñ*Ô*Ð*ØˆFà×ÒÑ!Ô!ð 	Ý�LŠLð.àñô ð ð
 ˆFØÔÐ&àˆFå1°$Ô2CÀTÄ]ÑSÔSÐÝŒw�~Š~Ð/Ñ0Ô0ð 	3ÝŒK˜Ô+Ð->Ñ?Ô?Ð?Ý(Ð):Ñ;Ô;ˆMÝ�KŠK˜
 MÑ2Ô2Ð2Ð2Ð2ð	3ð 	3rR   c           	     ó  — |j         s
J d¦   «         ‚t                               d|¦  «         t          ¦   «         5  | j        rt          d|› d�¦  «        ‚|                     | j        ¦  «         |                     ¦   «          |j	        sJ ‚t          |j        ¦  «        |_        t          || j        | j        | j        | j        | j        ¦  «        }|                     | j        ¦  «         ddd¦  «         n# 1 swxY w Y   |S )z Prepare an editable requirement.z-cannot prepare a non-editable req as editablezObtaining %szThe editable requirement zT cannot be installed when requiring hashes, because there is no single file to hash.N)r  r‚   rƒ   r+   r¿   r   rØ   rº   Úupdate_editabler×   r'   Úunpacked_source_directoryr  rD   r6   r7   r8   r9   r;   Úcheck_if_existsrÀ   )r\   r5   rœ   s      rC   Úprepare_editable_requirementz0RequirementPreparer.prepare_editable_requirementH  sZ  € ð
 Œ|ÐLÐLÐLÑLÔLˆ|å�Š�N CÑ(Ô(Ð(å‰\Œ\ð 	4ð 	4ØÔ"ð Ý'ð°ð ð ð ñô ð ð
 ×%Ò% d¤lÑ3Ô3Ð3Ø×ÒÑ!Ô!Ð!Ø”>Ð!Ð!�>Ý 7¸Ô8UÑ VÔ VˆCÔå-ØØÔ"ØÔ(ØÔ$ØÔ%ØÔ$ñô ˆDð ×Ò Ô 2Ñ3Ô3Ð3ð+	4ð 	4ð 	4ñ 	4ô 	4ð 	4ð 	4ð 	4ð 	4ð 	4ð 	4øøøð 	4ð 	4ð 	4ð 	4ð. ˆs   »B2C9Ã9C=Ä C=Úskip_reasonc                ón  — |j         s
J d¦   «         ‚|€J d|j         › �¦   «         ‚t                               d|||j         j        ¦  «         t	          ¦   «         5  | j        rt                               d¦  «         t          |¦  «                             ¦   «         cddd¦  «         S # 1 swxY w Y   dS )z)Prepare an already-installed requirement.z(req should have been satisfied but isn'tNz?did not get skip reason skipped but req.satisfied_by is set to zRequirement %s: %s (%s)z§Since it is already installed, we are trusting this package without checking its hash. To ensure a completely repeatable environment, install into an empty virtualenv.)	Úsatisfied_byr‚   rƒ   r­   r+   r¿   rã   r   r   )r\   r5   r%  s      rC   Úprepare_installed_requirementz1RequirementPreparer.prepare_installed_requirementj  s/  € ð ÔÐKÐKÐ!KÑKÔKÐØÐ&Ð&ð,ØÔ)ð,ð ,ñ 'Ô&Ð&õ 	�ŠØ% {°C¸Ô9IÔ9Qñ	
ô 	
ð 	
õ ‰\Œ\ð 	Jð 	JØÔ"ð Ý—’ð(ñô ð õ )¨Ñ-Ô-×GÒGÑIÔIð	Jð 	Jð 	Jð 	Jñ 	Jô 	Jð 	Jð 	Jð 	Jð 	Jð 	Jð 	Jøøøð 	Jð 	Jð 	Jð 	Jð 	Jð 	Js   ÁAB*Â*B.Â1B.)"r¹   rG   rd   rV   rº   rG   r8   r   r»   r   r9   r:   r6   r$   r¼   r#   r½   r4   r¾   r   r¿   r:   rÀ   r:   rÁ   r:   rH   rI   rÂ   r:   r;   r:   r<   rJ   )r5   r%   r<   rJ   )r5   r%   rÔ   r:   r<   rJ   )r5   r%   r<   r)   )r5   r%   r<   rá   )rE   r   r<   rá   )F)r÷   rø   rÔ   r:   r<   rJ   )r5   r%   rÔ   r:   r<   r   )r	  rø   rÔ   r:   r<   rJ   )r5   r%   r<   r   )r5   r%   r%  rG   r<   r   )r^   r_   r`   Ú__doc__rÅ   rÓ   rÚ   rà   ræ   rä   rå   r  r  r  rþ   r  r$  r(  Ú__classcell__)rË   s   @rC   r¸   r¸   V  s�  ø€ € € € € Ø Ð ð?/ð ?/ð ?/ð ?/ð ?/ð ?/ðBBð Bð Bð Bð6.ð .ð .ð .ð.Cð Cð Cð Cð@=ð =ð =ð =ð&'ð 'ð 'ð 'ðRð ð ð ð@ !&ð'Cð 'Cð 'Cð 'Cð 'CðT @Eð*Jð *Jð *Jð *Jð *JðZ KPð
ð 
ð 
ð 
ð 
ð<tð tð tð tðl3ð 3ð 3ð 3ð4 ð  ð  ð  ðDJð Jð Jð Jð Jð Jð Jð JrR   r¸   )r5   r%   r6   r$   r7   r   r8   r   r9   r:   r;   r:   r<   r   )rE   r   rF   rG   rH   rI   r<   rJ   )NN)
rE   r   rc   r    rd   rV   re   rf   r<   rT   )rE   r   rd   rV   re   rf   r<   rT   )rE   r   rF   rG   rc   r    rH   rI   rd   rV   re   rf   r<   rt   )T)
rE   r   rd   rG   re   rf   r}   r:   r<   rV   )r‡   rG   r<   rG   )r5   r%   rœ   r   r�   rG   r<   rž   )r5   r%   r§   r   r¨   r   r<   rJ   )ar)  Ú
__future__r   rY   r€   r  Úcollections.abcr   Údataclassesr   Úpathlibr   Útypingr   Ú"pip._vendor.packaging.requirementsr   Úpip._vendor.packaging.utilsr
   Úpip._internal.build_envr   r   Úpip._internal.distributionsr   Ú%pip._internal.distributions.installedr   Úpip._internal.exceptionsr   r   r   r   r   r   r   r   r   Ú"pip._internal.index.package_finderr   Úpip._internal.metadatar   r   Úpip._internal.models.direct_urlr   r   Úpip._internal.models.linkr   r   Úpip._internal.models.wheelr   Úpip._internal.network.downloadr    Ú pip._internal.network.lazy_wheelr!   r"   Úpip._internal.network.sessionr#   Ú,pip._internal.operations.build.build_trackerr$   Úpip._internal.req.req_installr%   Úpip._internal.utils._logr&   Ú&pip._internal.utils.direct_url_helpersr'   r(   Úpip._internal.utils.hashesr)   r*   Úpip._internal.utils.loggingr+   Úpip._internal.utils.miscr,   r-   r.   r/   Úpip._internal.utils.packagingr0   Úpip._internal.utils.temp_dirr1   Úpip._internal.utils.unpackingr2   Úpip._internal.vcsr3   Úpip._internal.cli.progress_barsr4   r^   r‚   rD   rQ   rT   rp   rs   r|   rk   r›   r¦   r¶   r¸   rb   rR   rC   ú<module>rJ     s¬  ðØ .Ð .ð #Ð "Ð "Ð "Ð "Ð "à Ð Ð Ð Ø 	€	€	€	Ø €€€Ø $Ð $Ð $Ð $Ð $Ð $Ø !Ð !Ð !Ð !Ð !Ð !Ø Ð Ð Ð Ð Ð Ø  Ð  Ð  Ð  Ð  Ð  à AÐ AÐ AÐ AÐ AÐ AØ 9Ð 9Ð 9Ð 9Ð 9Ð 9à QÐ QÐ QÐ QÐ QÐ QÐ QÐ QØ QÐ QÐ QÐ QÐ QÐ QØ GÐ GÐ GÐ GÐ GÐ Gð
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ð =Ð <Ð <Ð <Ð <Ð <Ø NÐ NÐ NÐ NÐ NÐ NÐ NÐ NØ BÐ BÐ BÐ BÐ BÐ BÐ BÐ BØ AÐ AÐ AÐ AÐ AÐ AÐ AÐ AØ ,Ð ,Ð ,Ð ,Ð ,Ð ,Ø 5Ð 5Ð 5Ð 5Ð 5Ð 5ðð ð ð ð ð ð ð ð 5Ð 4Ð 4Ð 4Ð 4Ð 4Ø EÐ EÐ EÐ EÐ EÐ EØ <Ð <Ð <Ð <Ð <Ð <Ø .Ð .Ð .Ð .Ð .Ð .ðð ð ð ð ð ð ð ð =Ð <Ð <Ð <Ð <Ð <Ð <Ð <Ø 2Ð 2Ð 2Ð 2Ð 2Ð 2ðð ð ð ð ð ð ð ð ð ð ð ð :Ð 9Ð 9Ð 9Ð 9Ð 9Ø 6Ð 6Ð 6Ð 6Ð 6Ð 6Ø 5Ð 5Ð 5Ð 5Ð 5Ð 5Ø !Ð !Ð !Ð !Ð !Ð !àð 8Ø7Ð7Ð7Ð7Ð7Ð7à	ˆ�8Ñ	Ô	€ð5ð 5ð 5ð 5ð&Nð Nð Nð Nð ðð ð ð ð ñ ô ñ „ðð"  $Ø ð	)ð )ð )ð )ð )ð2 JNð!ð !ð !ð !ð !ð:  $Ø ð(ð (ð (ð (ð (ð^ #'ð	ð ð ð ð ð<ð ð ð ð6 ð  ð  ð  ð(>
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ðBjJð jJð jJð jJð jJñ jJô jJð jJð jJð jJrR   