U
��.eH� � @ s4 d Z ddlmZ ddlZddlZddlZddlZddlZddlZ ddl
Z
ddl Z ddl Z ddl
Z
ddlZddlmZ ddlmZ ddlmZ ddlmZ ddlmZ dd lmZ dd
lm Z dd l m Z dd l m Z m!Z!m"Z" dd
l#m$Z$m%Z% ddl&m'Z' ddl(m)Z) ddl*m+Z+ ddl,m-Z-m.Z.m/Z/ ddl0m1Z1 ddl2m3Z3m4Z4m5Z5m6Z6 ddl7m8Z8 ddl9m:Z: ddl;mZ> ddl?m@Z@ e:�rddlAmBZBmCZCmDZDmEZEmFZFmGZGmHZHmIZImJZJmKZKmLZLmMZM ddlNmOZO ddlPmQZQ dd lRmSZS dd lTmUZU dd lVmWZW eGeXd f ZYeLeQgeZf Z[d Z\e�]e^�Z_d!d"� Z`dXd$d%�ZadYd&d'�Zbd(d)� Zcd*d+� Zdd,d-� Zee
�fd.e
jg�Zhd/d0� Zid1d2� Zjd3d4� Zkd5d6� Zld7d8� ZmG d9d:� d:en�Zod;d<� ZpG d=d>� d>e�ZqdZdAdB�ZrdCdD� ZsdEdF� ZtdGdH� ZuG dIdJ� dJev�Zwe
�fdKe
jx�fdLdM�ZydNdO� ZzdPdQ� Z{dRdS� Z|dTdU� Z}G dVdW� dWev�Z~dS )[zH
Support for installing and building the "wheel" binary package format.
� )�absolute_importN)�urlsafe_b64encode)�Parser)�
pkg_resources)� ScriptMaker)�get_export_entry)�canonicalize_name)�StringIO)�
pep425tags)�InstallationError�InvalidWheelFilename�UnsupportedWheel)�distutils_scheme�get_major_minor_version)�Link)�
indent_log)�has_delete_marker_file)�captured_stdout�
ensure_dir� read_chunks)�make_setuptools_shim_args)� LOG_DIVIDER�call_subprocess�format_command_args�runner_with_spinner_message)�
TempDirectory)�MYPY_CHECK_RUNNING)� open_spinner)� unpack_file)� path_to_url) �Dict�List�Optional�Sequence�Mapping�Tuple�IO�Text�Any�Iterable�Callable�Set)� Requirement)�InstallRequirement)�RequirementPreparer)�
WheelCache)� Pep425Tag.)� r c C s t j�| |��t jjd�S )N�/)�os�path�relpath�replace�sep)�src�p� r: �7/usr/lib/python3.8/site-packages/pip/_internal/wheel.py�normpathO s r< � c C sR t �� }d}t| d��.}t||d�D ]}|t|�7 }|�|� q$W 5 Q R X ||fS )z5Return (hash, length) for path using hashlib.sha256()r �rb)�size)�hashlibZsha256�openr �len�update)r4 � blocksize�h�length�f�blockr: r: r; � hash_fileS s rI c C s6 t | |�\}}dt|�� ��d��d� }|t|�fS )z?Return (encoded_digest, length) for path using hashlib.sha256()zsha256=�latin1�=)rI r �digest�decode�rstrip�str)r4 rD rE rF rL r: r: r; �rehash_ s ���rP c C s6 t jd dk ri }d}n ddi}d}t| || f|�S )Nr � �b�newline� )�sys� version_inforA )�name�mode�nl�binr: r: r; � open_for_csvj s r[ c C s | � d�}||d< d�|�S )zBReplace the Python tag in a wheel file name with a new value.
�-�����)�split�join)Z wheelnameZnew_tag�partsr: r: r; �replace_python_tagu s
ra c C s� t j�| �r�t| d��R}|�� }|�d�s8W 5 Q R � dS tj�t� � �}d| t j
�d� }|� � }W 5 Q R X t| d��}|� |� |� |� W 5 Q R X dS dS ) zLReplace #!python with #!/path/to/python
Return True if file was changed.r> s #!pythonFs #!�ascii�wbTN)
r3 r4 �isfilerA �readline�
startswithrU �
executable�encode�getfilesystemencoding�linesep�read�write)r4 Zscript� firstlineZexename�restr: r: r; �
fix_script~ s
ro zX^(?P(?P.+?)(-(?P.+?))?)
\.dist-info$c
C s� | � dd�}t�|�D ]p}t�|�}|r|�d�|krttj�||d���6}|D ]*}|� � �
� }|dkrP W 5 Q R � dS qPW 5 Q R X qdS )zP
Return True if the extracted wheel in wheeldir should go into purelib.
r\ �_rW �WHEELzroot-is-purelib: trueTF) r6 r3 �listdir� dist_info_re�match�grouprA r4 r_ �lowerrN )rW �wheeldirZ name_folded�itemrt �wheel�liner: r: r; �root_is_purelib� s
r{ c s� t j�| �si i fS t| ��8}t� }|D ] }|�|�� � |�d� q(|�d� W 5 Q R X tj �
|�}|� di �}|� di �}dd� � t � fdd�|�
� D ��}t � fd d�|�
� D ��}||fS )
N�
r Zconsole_scriptsZ gui_scriptsc S s t | ��dd��d�S )zRget the string representation of EntryPoint, remove space and split
on '='� rT rK )rO r6 r^ )�sr: r: r; � _split_ep� s z"get_entrypoints.._split_epc 3 s | ]}� |�V qd S �Nr: ��.0�v�r r: r; � � s z"get_entrypoints..c 3 s | ]}� |�V qd S r� r: r� r� r: r; r� � s )r3 r4 �existsrA r rl �strip�seekr Z
EntryPointZ parse_map�get�dict�values)�filename�fp�datarz Z entry_points�console�guir: r� r; �get_entrypoints� s
r� c sJ | sdS t �t�}| D ]*}tj�|�}tj�|�}|| �|� qdd� tj� dd��
tj �D �� � � tj�
tj�tj��� � fdd�|�� D �}|s�dS g }|�� D ]b\}}t|�}t|�dkr�d �|d
�} n$d �d �|dd
� �d |d
�} |� d�| |�� q�d}
t|�dk�r0|� |
�d�� n|� |
�d�� d�|�S )z�Determine if any scripts are not on PATH and format a warning.
Returns a warning message if one or more scripts are not on PATH,
otherwise None.
Nc S s g | ]}t j�|��t j��qS r: )r3 r4 �normcaserN r7 )r� �ir: r: r; �
� s z5message_about_scripts_not_on_PATH..�PATHrT c s& i | ] \}}t j�|�� kr||�qS r: )r3 r4 r� )r� �
parent_dir�scripts�Z
not_warn_dirsr: r; �
� s � z5message_about_scripts_not_on_PATH..r1 z script {} isr zscripts {} are�, �����z and z.The {} installed in '{}' which is not on PATH.zeConsider adding {} to PATH or, if you prefer to suppress this warning, use --no-warn-script-location.zthis directoryzthese directoriesr| )� collections� defaultdict�setr3 r4 �dirname�basename�add�environr� r^ �pathsep�appendr� rU rg �items�sortedrB �formatr_ ) r� Zgrouped_by_dir�destfiler� Z script_nameZwarn_for� msg_linesZ dir_scriptsZsorted_scriptsZ
start_textZ
last_line_fmtr: r� r; �!message_about_scripts_not_on_PATH� sH
�
� � ���r� c C s t | dd� d�S )a;
Return the given rows of a RECORD file in sorted order.
Each row is a 3-tuple (path, hash, size) and corresponds to a record of
a RECORD file (see PEP 376 and PEP 427 for details). For the rows
passed to this function, the size can be an integer as an int or string,
or the empty string.
c S s t dd� | D ��S )Nc s s | ]}t |�V qd S r� )rO )r� �xr: r: r; r� s z3sorted_outrows....)�tuple)�rowr: r: r; � � z sorted_outrows..)�key)r� )�outrowsr: r: r; �sorted_outrows s r� c C s� g }| D ]v}t |�dkr(t�d�|�� t|�}|d }|�||�}||d< ||krpt|�\} }
| |d< |
|d< |�t|�� q|D ]*} t| �\} }
|�t | |�| t
|
�f� q�|D ]} |�|| ddf� q�|S )z_
:param installed: A map from archive RECORD path to installation RECORD
path.
rQ z,RECORD line has more than three elements: {}r r1 � rT ) rB �logger�warningr� �list�poprP r� r� r< rO ) Z old_csv_rows� installed�changed� generated�lib_dirZinstalled_rowsr� Zold_path�new_pathrL rF rG r: r: r; �get_csv_rows_for_installed s* � r� c @ s e Zd ZdS )�MissingCallableSuffixN)�__name__�
__module__� __qualname__r: r: r: r; r� = s r� c C s* t | �}|d k r&|jd kr&tt|���d S r� )r �suffixr� rO )�
specification�entryr: r: r; � _raise_for_invalid_entrypointA s r� c s e Zd Zd� fdd� Z� ZS )�PipScriptMakerNc s t |� tt| ��||�S r� )r� �superr� �make)�selfr� Zoptions�� __class__r: r; r� H s zPipScriptMaker.make)N)r� r� r� r� �
__classcell__r: r: r� r; r� G s r� FTc -
sL |st | ||||| d�}t| � �r,|d �n|d �g �g �� �tjj�tjj } i �t� � g } |r�t� �4}
t� � � t�
d� t j | ddd� W 5 Q R X W 5 Q R X t
�|
�� � d-� ��� fdd � �d.����fd d � }|| �d� tj��d
d�}t|�\����fdd�}�D ]j}d
}d
}t�tj�� |��D ]F}d
}|dk�rPt}|}tj�� ||�} || }|| |d||d� �q6�qtd
|d �}d|_dh|_d|_g }��dd
�}|�r4dtjk�r�|�d| � tj�dd�dk�r |�dt j d
|f � |�dt � |f � dd� �D �}|D ] }�|= �q&��dd
�}|�r�dtjk�r`|�d | � |�d t � |f � d d� �D �} | D ] }�|= �q�|� d d � �� � D �� d!d� �� � D �} g } z.|�!|�} | � | � | � |�!| d"di�� W n> t"k
�r. } z | j#d
} t$d#�%| ����W 5 d
} ~ X Y nX |
�rRt&| �}!|!d
k �rRt
�'|!� tj��d
d$�}"tj��d
d%�}#t(|#d&��}$|$�)d'� W 5 Q R X t*�+|#|"� | �|"� tj��d
d(�}%tj��d
d)�}&t,|%d*��\}'t,|&d+��F}(t-�.|'�})t/|)�� | �d,�}*t-�0|(�}+t1|*�D ]},|+�2|,� �qW 5 Q R X W 5 Q R X t*�+|&|%� d
S )/zInstall a wheel)�user�home�root�isolated�prefixZpurelibZplatlib�ignoreT)�force�quietFc s. t | ��}t |��}|�|< |r*� �|� dS )z6Map archive RECORD paths to installation RECORD paths.N)r< r� )�srcfiler� ZmodifiedZoldpath�newpath)r� r� r� rw r: r; �record_installed s
z*move_wheel_files..record_installedNc s� t |� t�| �D �]�\}}}|t| �d � �tjj�}tj�||�} |rf|�tjjd�d � d�rfq|D ]d}
tj�|||
�} |r�|dkr�| � d�r�� �
|
� qjqj|rj|
� d�rjt |
�� t �j
��rj��
| � qj|D ]�} |r�|| �r�q�tj�|| �}
tj�||| �}t | � tj�|��r$t�|� t�|
|� t�|
�}ttd��rZt�||j|jf� t�|
tj��r�t�|
�}|jtjB tjB tj B }t� ||� d}|�r�||�}�|
||� q�qd S )Nr1 r z.datarT z
.dist-info�utimeF) r r3 �walkrB �lstripr4 r7 r_ r^ �endswithr� r rf rW r� �unlink�shutilZcopyfile�stat�hasattrr� �st_atime�st_mtime�access�X_OK�st_mode�S_IXUSR�S_IXGRP�S_IXOTH�chmod)�source�destZis_base�fixer�filter�dirZsubdirs�filesZbasedirZdestdirr~ Z
destsubdirrG r� r� �stZ permissionsr� )� data_dirs�info_dirr� �reqr: r; �clobber� sP
���
� z!move_wheel_files..clobberr zentry_points.txtc sh | � � �d�r | d d� }n<| � � �d�r8| d d� }n | � � �d�rT| d d� }n| }|� kpf|�kS )Nz.exe�����z
-script.pyi����z.pya)rv r� )rW Z matchname)r� r� r: r; �is_entrypoint_wrapper� s z/move_wheel_files..is_entrypoint_wrapperr� )r� r� rT ZpipZENSUREPIP_OPTIONSzpip = Z
altinstallz
pip%s = %sc S s g | ]}t �d |�r|�qS )zpip(\d(\.\d)?)?$��rert �r� �kr: r: r; r� 0 s z$move_wheel_files..Z easy_installzeasy_install = zeasy_install-%s = %sc S s g | ]}t �d |�r|�qS )zeasy_install(-\d\.\d)?$r� r� r: r: r; r� @ s c s s | ]}d | V qdS )�%s = %sNr: �r� Zkvr: r: r; r� G s z#move_wheel_files..c S s g | ] }d | �qS )r� r: r� r: r: r; r� K s r� z�Invalid script entry point: {} for req: {} - A callable suffix is required. Cf https://packaging.python.org/en/latest/distributing.html#console-scripts for more information.Z INSTALLERz
INSTALLER.piprc s pip
ZRECORDz
RECORD.pip�rzw+)r� r� r� r� )F)NN)3r r{ rN r3 r4 r7 r� r �warnings�catch_warnings�filterwarnings�
compileall� compile_dirr� �debug�getvaluer_ r� rr ro r� r� ZvariantsZset_moder� r� r� r� rU rV r �extendr� Z
make_multipler� �argsr r� r� r� rA rl r� �mover[ �csv�readerr� �writerr� Zwriterow)-rW r� rw r� r� r� Z pycompileZschemer� r� Zwarn_script_locationr� r� �stdoutr� Zep_filer� Zdatadirr� r� Zsubdirr� ZmakerZscripts_to_generateZ
pip_scriptZpip_epr� Zeasy_install_scriptZeasy_install_epZgui_scripts_to_generateZgenerated_console_scripts�er� �msgZ installerZtemp_installerZinstaller_file�recordZ temp_recordZ record_inZ
record_outr r� r r� r: )
r� r� r� r� r� r� r� r� r� rw r; �move_wheel_filesM s� �
$F
# � �
� ���
��
�
��
�
"r c C sr zVdd� t �d| �D �d }|�d�}t� �|�}|d �� }ttt|� d���}|W S t
k
rl Y dS X dS )z�
Return the Wheel-Version of an extracted wheel, if possible.
Otherwise, return None if we couldn't parse / extract it.
c S s g | ]}|�qS r: r: )r� �dr: r: r; r� � s z!wheel_version..Nr rq z
Wheel-Version�.) r Z find_on_pathZ get_metadatar Zparsestrr� r� �map�intr^ � Exception)�
source_dirZdistZ
wheel_data�versionr: r: r; �
wheel_version s
r c C sb | st d| ��| d td kr>t d|d�tt| ��f ��n | tkr^t�dd�tt| ��� dS )a�
Raises errors or warns if called with an incompatible Wheel-Version.
Pip should refuse to install a Wheel-Version that's a major series
ahead of what it's compatible with (e.g 2.0 > 1.1); and warn when
installing a version only minor version ahead (e.g 1.2 > 1.1).
version: a 2-tuple representing a Wheel-Version (Major, Minor)
name: name of wheel or package to raise exception about
:raises UnsupportedWheel: when an incompatible Wheel-Version is given
z(%s is in an unsupported or invalid wheelr zB%s's Wheel-Version (%s) is not compatible with this version of pipr z*Installing from a newer Wheel-Version (%s)N)r
�VERSION_COMPATIBLEr_ r rO r� r� )r rW r: r: r; �check_compatibility� s ����r c C s
d� | �S )z�
Format three tags in the form "--".
:param file_tag: A 3-tuple of tags (python_tag, abi_tag, platform_tag).
r\ )r_ )Zfile_tagr: r: r; �
format_tag� s r c @ s> e Zd ZdZe�dej�Zdd� Zdd� Z dd� Z
d d
� Z d S ) �Wheelz A wheel filez�^(?P(?P.+?)-(?P.*?))
((-(?P\d[^-]*?))?-(?P.+?)-(?P.+?)-(?P.+?)
\.whl|\.dist-info)$c s� � j �|�}|s td| ��|� _|�d��dd�� _|�d��dd�� _|�d�� _|�d�� d�� _
|�d �� d�� _ |�d
�� d�� _ � fd d �� j
D �� _
d
S )zX
:raises InvalidWheelFilename: when the filename is invalid for a wheel
z!%s is not a valid wheel filename.rW rp r\ Zver�buildZpyverr ZabiZplatc s. h | ]&}� j D ]}� jD ]}|||f�qqqS r: )�abis�plats)r� r� �y�z�r� r: r; � � s �z!Wheel.__init__..N)�
wheel_file_rert r r� ru r6 rW r Z build_tagr^ Z
pyversionsr r � file_tags)r� r� Z
wheel_infor: r r; �__init__� s �
�zWheel.__init__c C s t dd� | jD ��S )zF
Return the wheel's tags as a sorted list of strings.
c s s | ]}t |�V qd S r� )r �r� �tagr: r: r; r� � s z0Wheel.get_formatted_file_tags..)r� r# r r: r: r; �get_formatted_file_tags� s z Wheel.get_formatted_file_tagsc s t � fdd�| jD ��S )a�
Return the lowest index that one of the wheel's file_tag combinations
achieves in the given list of supported tags.
For example, if there are 8 supported tags and one of the file tags
is first in the list, then return 0.
:param tags: the PEP 425 tags to check the wheel against, in order
with most preferred first.
:raises ValueError: If none of the wheel's file tags match one of
the supported tags.
c 3 s | ]}|� kr� � |�V qd S r� )�indexr% ��tagsr: r; r� � s z*Wheel.support_index_min..)�minr# �r� r* r: r) r; �support_index_min� s zWheel.support_index_minc C s | j �|� S )z�
Return whether the wheel is compatible with one of the given tags.
:param tags: the PEP 425 tags to check the wheel against.
)r# �
isdisjointr, r: r: r; � supported� s zWheel.supportedN) r� r� r� �__doc__r� �compile�VERBOSEr" r$ r' r- r/ r: r: r: r; r � s �r z ([a-z0-9_.]+)-([a-z0-9_.!+-]+)c C s t |�| ��S )zjDetermine whether the string looks like an egg_info.
:param s: The string to parse. E.g. foo-2.1
)�bool�search)r~ Z _egg_info_rer: r: r; �_contains_egg_info s r5 c C s� | j r
dS | jr&|s"t�d| j� dS |s.dS | js:| js>dS || �sXt�d| j� dS | jrj| jjrjdS | j}|� � \}}|r�t
|�r�dS dS )a[
Return whether to build an InstallRequirement object using the
ephemeral cache.
:param cache_available: whether a cache directory is available for the
should_unpack=True case.
:return: True or False to build the requirement with ephem_cache=True
or False, respectively; or None not to build the requirement.
Nz(Skipping %s, due to already being wheel.FzCSkipping wheel build for %s, due to binaries being disabled for it.T) Z
constraintZis_wheelr� �inforW Zeditabler �linkZis_vcs�splitextr5 )r� �
should_unpack�cache_available�check_binary_allowedr7 �baseZextr: r: r; �should_use_ephemeral_cache
s4 � � r= c C s^ t | �}d�|�}|s |d7 }n:t�� tjkr8|d7 }n"|�d�sJ|d7 }|d�|t�7 }|S )z1
Format command information for logging.
zCommand arguments: {}
zCommand output: Nonez'Command output: [use --verbose to show]r| zCommand output:
{}{})r r� r� ZgetEffectiveLevel�logging�DEBUGr� r )� command_args�command_outputZ command_desc�textr: r: r; �format_command_resultG s
rC c C sx t | �} | s4d�|j�}|t||�7 }t�|� dS t| �dkrfd�|j| �}|t||�7 }t�|� tj� || d �S )zH
Return the path to the wheel in the temporary build directory.
z1Legacy build of wheel for {!r} created no files.
Nr1 zZLegacy build of wheel for {!r} created more than one file.
Filenames (choosing first): {}
r )
r� r� rW rC r� r� rB r3 r4 r_ )�names�temp_dirr� r@ rA r r: r: r; �get_legacy_build_wheel_path^ s$ ��
� �
rF c C s dS )NTr: )rp r: r: r; � _always_true~ s rG c @ s\ e Zd ZdZddd�Zddd�Zddd �Zd
d � Zdd d
�Zddd�Z dd� Z
ddd�Z dS )� WheelBuilderz#Build wheels from a RequirementSet.NFc C sD |d kr t }|| _|| _|j| _|p&g | _|p0g | _|| _|| _d S r� ) rG �preparer� wheel_cacheZwheel_download_dir�
_wheel_dir�
build_options�global_optionsr; �no_clean)r� rI rJ rL rM r; rN r: r: r; r$ � s
zWheelBuilder.__init__c
C s. |j � | j|||d�W 5 Q R � S Q R X dS )ziBuild one wheel.
:return: The filename of the built wheel, or None if the build failed.
��
python_tagN)Z build_env�_build_one_inside_env)r� r� �
output_dirrP r: r: r; �
_build_one� s �zWheelBuilder._build_onec
C s� t dd���}|jr| j}n| j}|||j|d�}|d k r�tj�|�}tj�||�}zNt|�\} }
t �
||� t � d|j
||
| �� � t � d|� |W W 5 Q R � S tk
r� Y nX | �|� W 5 Q R � d S Q R X d S )Nry )ZkindrO z3Created wheel for %s: filename=%s size=%d sha256=%szStored in directory: %s)r Z
use_pep517�_build_one_pep517�_build_one_legacyr4 r3 r� r_ rI r� r r� r6 rW Z hexdigestr �
_clean_one) r� r� rR rP rE Zbuilder�
wheel_path�
wheel_nameZ dest_pathZ
wheel_hashrF r: r: r; rQ � s. �
z"WheelBuilder._build_one_inside_envc C s t |j| jdd�S )NT)rM Zunbuffered_output)r Z
setup_py_pathrM )r� r� r: r: r; �_base_setup_args� s
�z WheelBuilder._base_setup_argsc C s� | j r t�d|jf � dS z~t�d|� td�|j��}|j}|�|�� |j ||j
d�}W 5 Q R X |r�t ||�}t �
t j�||�t j�||�� |}W n$ tk
r� t�d|j� Y dS X t j�||�S )z�Build one InstallRequirement using the PEP 517 build process.
Returns path to wheel if successfully built. Otherwise, returns None.
zGCannot build wheel for %s using PEP 517 when --build-options is presentN�Destination directory: %sz Building wheel for {} (PEP 517))�metadata_directory� Failed building wheel for %s)rL r� �errorrW r r r� Zpep517_backendZsubprocess_runnerZ build_wheelr[ ra r3 �renamer4 r_ r )r� r� �tempdrP ZrunnerZbackendrX �new_namer: r: r; rT � s6 �
� �
�z WheelBuilder._build_one_pep517c
C s� | � |�}d|jf }t|���}t�d|� |dd|g | j }|dk rT|d|g7 }zt||j|d�}W n8 tk
r� |� d� t�
d |j� Y W 5 Q R � dS X t � |�} t
| ||||d
�}
|
W 5 Q R � S Q R X dS ) z�Build one InstallRequirement using the "legacy" build process.
Returns path to wheel if successfully built. Otherwise, returns None.
z Building wheel for %s (setup.py)rZ Z bdist_wheelz-dNz --python-tag)�cwd�spinnerr] r\ )rD rE r� r@ rA )rY rW r r� r rL r Zunpacked_source_directoryr Zfinishr] r3 rr rF ) r� r� r_ rP � base_argsZ spin_messagerb Z
wheel_args�outputrD rW r: r: r; rU � s8
� �
�z WheelBuilder._build_one_legacyc C sb | � |�}t�d|j� |ddg }zt||jd� W dS tk
r\ t�d|j� Y dS X d S )Nz Running setup.py clean for %sZcleanz--all)ra Tz Failed cleaning build dir for %sF)rY r� r6 rW r r r r] )r� r� rc Z
clean_argsr: r: r; rV s
zWheelBuilder._clean_onec
C s� g }t | jj�}|D ]\}t|||| jd�}|dkr4q|r\|rL| j�|j�}qb| j�|j�}n| j}|� ||f� q|szg S t
� dd� dd� |D ��� d}|r�t
j}t� �� g g } }
|D ]�\}}z t|� W nF tk
�r } z&t
�d|j| � |
� |� W Y �q�W 5 d} ~ X Y nX | j|||d�} | �r�| � |� |�r�|j�rXt|j��sXtd ��|�� |�| jj�|_t t | ��|_t |jj |j� q�|
� |� q�W 5 Q R X | �r�t
� d
d � d d� | D ��� |
�r�t
� d
d � dd� |
D ��� |
S )a Build wheels.
:param should_unpack: If True, after building the wheel, unpack it
and replace the sdist with the unpacked version in preparation
for installation.
:return: True if all the wheels built correctly.
)r9 r: r; Nz*Building wheels for collected packages: %sr� c S s g | ]\}}|j �qS r: �rW )r� r� rp r: r: r; r� \ s z&WheelBuilder.build..z Building wheel for %s failed: %srO z bad source dir - missing markerzSuccessfully built %sr} c S s g | ]
}|j �qS r: re �r� r� r: r: r; r� � s zFailed to build %sc S s g | ]
}|j �qS r: re rf r: r: r; r� � s ) r3 rJ � cache_dirr= r; Zget_ephem_path_for_linkr7 Zget_path_for_linkrK r� r� r6 r_ r
Zimplementation_tagr r �OSErrorr� rW rS r r �AssertionErrorZremove_temporary_sourceZensure_build_locationrI Z build_dirr r r Z file_path)
r� Z requirementsr9 Zbuildsetr: r� Z ephem_cacherR rP Z
build_successZ
build_failurer Z
wheel_filer: r: r; r # s� ���
�
�
������zWheelBuilder.build)NNNF)N)N)N)N)F) r� r� r� r0 r$ rS rQ rY rT rU rV r r: r: r: r; rH � s �
'
% �rH )r= )r= )FNNTNFNT)r0 Z
__future__r r� r r r@ r> Zos.pathr3 r� r� r� rU r� �base64r Z email.parserr Z pip._vendorr Zpip._vendor.distlib.scriptsr Zpip._vendor.distlib.utilr Zpip._vendor.packaging.utilsr Zpip._vendor.sixr Z
pip._internalr
Zpip._internal.exceptionsr r r
Zpip._internal.locationsr r Zpip._internal.models.linkr Zpip._internal.utils.loggingr Z pip._internal.utils.marker_filesr Zpip._internal.utils.miscr r r Z$pip._internal.utils.setuptools_buildr Z pip._internal.utils.subprocessr r r r Z pip._internal.utils.temp_dirr Zpip._internal.utils.typingr Zpip._internal.utils.uir Z pip._internal.utils.unpackingr Zpip._internal.utils.urlsr �typingr r! r" r# r$ r% r& r' r( r) r* r+ Z"pip._vendor.packaging.requirementsr, Z pip._internal.req.req_installr- Z pip._internal.operations.preparer. Zpip._internal.cacher/ Zpip._internal.pep425tagsr0 rO ZInstalledCSVRowr3 ZBinaryAllowedPredicater Z getLoggerr� r� r< rI rP r[ ra ro r1 r2 rs r{ r� r� r� r� r r� r� r� r r r r �objectr �Ir5 r= rC rF rG rH r: r: r: r; � s� 8
� =$
�
4
J �
: