U
    ڲg                     @   s  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Zd dlZd dl	Z	d dl
Z
d dlZd dlZd dlZd dlZd dlZd dlZddlmZmZ ddlmZmZmZmZmZ ddlmZ ddlmZmZmZ dd	l m!Z!m"Z"m#Z#m$Z$m%Z%m&Z&m'Z'm(Z(m)Z)m*Z* dd
l+m,Z,m-Z- e	.e/Z0da1e2edr,dZ3n*ej45dr@dZ3nej4dkrRdZ3ndZ3e6dZ7e7sxdej8dd  Z7de7 Z9e3e7 Z:e* ;dd;ddZ<e6dZ=e=re=5dre=;dd>dd  Z=ndd Z?e? Z=[?e@dejAejBB ZCe@dejAejBB ZDe@dZEe@d ZFd!ZGd"ZHe
jId#kr<d$d% ZJnd&d% ZJej8d  d'k r^d dlKZKndZKd dlLZMd dlNZMd(d) ZOd*d+ ZPG d,d- d-eQZReR ZSG d.d/ d/eQZTd0d1 ZUd2d3 ZVeV ZW[Vd6d4d5ZXdS )7    )unicode_literalsN)message_from_file   )__version__DistlibException)	sysconfigZipFilefsdecode	text_typefilter)InstalledDistribution)MetadataWHEEL_METADATA_FILENAMELEGACY_METADATA_FILENAME)
FileOperatorconvert_path	CSVReader	CSVWriterCachecached_propertyget_cache_baseread_exportstempdirget_platform)NormalizedVersionUnsupportedVersionErrorpypy_version_infoppjavajycliipcppy_version_nodotz%s%s   py-_.SOABIzcpython-c                  C   s   dt g} tdr| d tdkrtjd d }|dk rtd}|d krPd}|r^| d |d	k rtd
}|dks|d krtjdkr| d d| S )Nr"   Py_DEBUGdr$   )      WITH_PYMALLOCTm)r,   r,   Py_UNICODE_SIZE   i u )	
VER_SUFFIXr   get_config_varappend
IMP_PREFIXsysversion_info
maxunicodejoin)partsviZwpmus r?   1/tmp/pip-unpacked-wheel-mq592sfu/distlib/wheel.py_derive_abi;   s     





rA   zz
(?P<nm>[^-]+)
-(?P<vn>\d+[^-]*)
(-(?P<bn>\d+[^-]*))?
-(?P<py>\w+\d+(\.\w+\d+)*)
-(?P<bi>\w+)
-(?P<ar>\w+(\.\w+)*)
\.whl$
z7
(?P<nm>[^-]+)
-(?P<vn>\d+[^-]*)
(-(?P<bn>\d+[^-]*))?$
s   \s*#![^\r\n]*s   ^(\s*#!("[^"]+"|\S+))\s+(.*)$s   #!pythons	   #!pythonw/c                 C   s   | S Nr?   or?   r?   r@   <lambda>h       rF   c                 C   s   |  tjdS )NrB   )replaceosseprD   r?   r?   r@   rF   j   rG   r,   c                   C   s"   t rdd t  D S tjjS d S )Nc                 S   s   g | ]}|d  qS )r   r?   .0sr?   r?   r@   
<listcomp>v   s     z!_get_suffixes.<locals>.<listcomp>)impZget_suffixes	importlib	machineryEXTENSION_SUFFIXESr?   r?   r?   r@   _get_suffixest   s    rS   c                 C   sH   t rt | |S tj| |}tj|}|tj| < |j	| |S d S rC   )
rO   Zload_dynamicrP   utilspec_from_file_locationmodule_from_specr8   modulesloaderexec_module)namepathspecmoduler?   r?   r@   _load_dynamic{   s    
r^   c                   @   s6   e Zd Zdd Zdd Zdd Zddd	Zd
d ZdS )Mounterc                 C   s   i | _ i | _d S rC   )impure_wheelslibsselfr?   r?   r@   __init__   s    zMounter.__init__c                 C   s   || j |< | j| d S rC   )r`   ra   update)rc   pathname
extensionsr?   r?   r@   add   s    
zMounter.addc                 C   s0   | j |}|D ]\}}|| jkr| j|= qd S rC   )r`   popra   )rc   rf   rg   kvr?   r?   r@   remove   s    
zMounter.removeNc                 C   s   || j kr| }nd }|S rC   )ra   )rc   fullnamer[   resultr?   r?   r@   find_module   s    
zMounter.find_modulec                 C   sh   |t jkrt j| }nN|| jkr,td| t|| j| }| |_|dd}t|dkrd|d |_|S )Nzunable to find extension for %sr(   r   r   )	r8   rW   ra   ImportErrorr^   
__loader__rsplitlen__package__)rc   rm   rn   r<   r?   r?   r@   load_module   s    


zMounter.load_module)N)__name__
__module____qualname__rd   rh   rl   ro   ru   r?   r?   r?   r@   r_      s
   
r_   c                   @   s   e Zd ZdZdZdZd4ddZedd	 Zed
d Z	edd Z
edd Zdd Zedd Zdd Zd5ddZdd Zdd Zdd Zd6ddZd d! Zd"d# Zd$d% Zd&d' Zd(d) Zd*d+ Zd7d,d-Zd.d/ Zd0d1 Zd8d2d3ZdS )9Wheelz@
    Class to build and install from Wheel files (PEP 427).
    )r   r   sha256NFc                 C   s8  || _ || _d| _tg| _dg| _dg| _t | _	|dkrRd| _
d| _| j| _nt|}|r|d}|d | _
|d d	d
| _|d | _| j| _ntj|\}}t|}|std| |rtj|| _	|| _|d}|d | _
|d | _|d | _|d d| _|d d| _|d d| _dS )zB
        Initialise an instance using a (valid) filename.
        r3   noneanyNdummyz0.1nmZvnr'   r&   ZbnzInvalid name or filename: %rr%   r(   Zbiar)signZshould_verifybuildverPYVERpyverabiarchrI   getcwddirnamerZ   versionfilename	_filenameNAME_VERSION_REmatch	groupdictrH   r[   splitFILENAME_REr   abspath)rc   r   r   verifyr/   infor   r?   r?   r@   rd      sD    











zWheel.__init__c                 C   s^   | j rd| j  }nd}d| j}d| j}d| j}| jdd}d| j|||||f S )zJ
        Build and return a filename from the various components.
        r&   r3   r(   r'   z%s-%s%s-%s-%s-%s.whl)r   r;   r   r   r   r   rH   rZ   )rc   r   r   r   r   r   r?   r?   r@   r      s     zWheel.filenamec                 C   s   t j| j| j}t j|S rC   )rI   r[   r;   r   r   isfile)rc   r[   r?   r?   r@   exists   s    zWheel.existsc                 c   s4   | j D ](}| jD ]}| jD ]}|||fV  qqqd S rC   )r   r   r   )rc   r   r   r   r?   r?   r@   tags   s    


z
Wheel.tagsc                 C   s   t j| j| j}d| j| jf }d| }td}t	|d}| 
| ttg}d }|D ]f}zLt||}	||	,}
||
}t|d}|rW 5 Q R  W  qW 5 Q R X W qZ tk
r   Y qZX qZ|stdd| W 5 Q R X |S )N%s-%s%s.dist-infoutf-8r)fileobjz8Invalid wheel, because metadata is missing: looked in %sz, )rI   r[   r;   r   r   rZ   r   codecs	getreaderr   get_wheel_metadatar   r   	posixpathopenr   KeyError
ValueError)rc   rf   name_verinfo_dirwrapperzffnsrn   fnmetadata_filenamebfwfr?   r?   r@   metadata   s.    


zWheel.metadatac              	   C   sX   d| j | jf }d| }t|d}||}td|}t|}W 5 Q R X t|S )Nr   r   WHEELr   )	rZ   r   r   r;   r   r   r   r   dict)rc   r   r   r   r   r   r   messager?   r?   r@   r     s    zWheel.get_wheel_metadatac              	   C   s6   t j| j| j}t|d}| |}W 5 Q R X |S )Nr   )rI   r[   r;   r   r   r   r   )rc   rf   r   rn   r?   r?   r@   r   &  s    z
Wheel.infoc                 C   s   t |}|r|| }|d | ||d   }}d| krBt}nt}t|}|rfd| d  }nd}|| }|| }nT|d}|d}	|dk s||	krd}
n|||d  d	krd	}
nd}
t|
 | }|S )
Ns   pythonw    rG         
r   r$   s   
)	
SHEBANG_REr   endlowerSHEBANG_PYTHONWSHEBANG_PYTHONSHEBANG_DETAIL_REgroupsfind)rc   datar/   r   shebangZdata_after_shebangZshebang_pythonargsZcrlfZtermr?   r?   r@   process_shebang-  s,    




zWheel.process_shebangc                 C   sh   |d kr| j }ztt|}W n  tk
r<   td| Y nX || }t|d	d}||fS )NzUnsupported hash algorithm: %r   =ascii)
	hash_kindgetattrhashlibAttributeErrorr   digestbase64urlsafe_b64encoderstripdecode)rc   r   r   Zhasherrn   r?   r?   r@   get_hashK  s    zWheel.get_hashc              	   C   sD   t |}||ddf t|}|D ]}|| q&W 5 Q R X d S )Nr3   )listr6   r   writerow)rc   recordsZrecord_pathZarchive_record_pathwriterrowr?   r?   r@   write_recordW  s
    
zWheel.write_recordc              
   C   s   g }|\}}|D ]P\}}t |d}	|	 }
W 5 Q R X d| |
 }tj|}||||f qtj|d}ttj|d}| 	||| |||f d S )Nrbz%s=%sRECORD)
r   readr   rI   r[   getsizer6   r;   to_posixr   )rc   r   libdirarchive_pathsr   distinfor   appfr   r   sizer?   r?   r@   write_records^  s    zWheel.write_recordsc              	   C   sF   t |dtj.}|D ]"\}}td|| ||| qW 5 Q R X d S )NwzWrote %s to %s in wheel)r   zipfileZIP_DEFLATEDloggerdebugwrite)rc   rf   r   r   r   r   r?   r?   r@   	build_zipn  s    zWheel.build_zipc           "         s  |dkri }t t fdddd }|dkrFd}tg}tg}tg}nd}tg}d	g}d
g}|d|| _|d|| _|d|| _	 | }	d| j
| jf }
d|
 }d|
 }g }dD ]}| krq | }tj|rt|D ]\}}}|D ]}ttj||}tj||}ttj|||}|||f |dkr|dst|d}| }W 5 Q R X | |}t|d}|| W 5 Q R X qqq|	}d}t|D ]\}}}||krt|D ]8\}}t|}|drtj||}||=  qq|std|D ]H}t|dr(qtj||}ttj||}|||f qqt|}|D ]B}|dkrlttj||}ttj||}|||f qld|p| j dt d| g}| jD ] \}}}|d|||f  qtj|d}t|d}|d | W 5 Q R X ttj|d}|||f d!d" } t || d#}| !||f|	| tj| j"| j#}!| $|!| |!S )$z
        Build a wheel from files in specified paths, and use any specified tags
        when determining the name of the wheel.
        Nc                    s   |  kS rC   r?   rD   pathsr?   r@   rF   |  rG   zWheel.build.<locals>.<lambda>)purelibplatlibr   r   falsetruer{   r|   r   r   r   r   %s.datar   )r   headersscriptsr   .exer   wb
.dist-infoz(.dist-info directory expected, not found)z.pycz.pyo)r   	INSTALLERZSHAREDr   zWheel-Version: %d.%dzGenerator: distlib %szRoot-Is-Purelib: %szTag: %s-%s-%sr   r   
c                 S   s*   | d }| d}d|kr"|d7 }||fS )Nr   rB   r   i'  )count)tr   nr?   r?   r@   sorter  s
    
zWheel.build.<locals>.sorter)key)%r   r   IMPVERABIARCHr   getr   r   r   rZ   r   rI   r[   isdirwalkr	   r;   relpathr   r6   endswithr   r   r   r   	enumerateAssertionErrorlistdirwheel_versionr   r   sortedr   r   r   r   )"rc   r   r   r  Zlibkeyis_pureZdefault_pyverZdefault_abiZdefault_archr   r   data_dirr   r   r   r[   rootdirsfilesr   r   rpr   r   r   r   idnwheel_metadatar   r   r   r   rf   r?   r   r@   buildt  s    




zWheel.buildc                 C   s
   | dS )zl
        Determine whether an archive entry should be skipped when verifying
        or installing.
        )rB   z/RECORD.jws)r   )rc   arcnamer?   r?   r@   
skip_entry  s    zWheel.skip_entryc           C      K   s  |j }|d}|dd}|dd}tj| j| j}d| j| jf }	d|	 }
d|	 }t	|t
}t	|d}t	|d	}td
}t|d}||}||}t|}W 5 Q R X |d dd}tdd |D }|| jkr|r|| j| |d dkr|d }n|d }i }||8}t|d"}|D ]}|d }|||< q8W 5 Q R X W 5 Q R X t	|
d}t	|d}t	|
dd}t|d}d|_tj } g }!t }"|"|_d|_zz| D ]}#|#j}$t|$t r|$}%n
|$!d
}%| "|%rq||% }|d r4t#|#j$|d kr4t%d|% |d r|d dd\}&}'||$}|& }(W 5 Q R X | '|(|&\})}*|*|'krt%d|$ |r|%(||frt)*d |% q|%(|o|%+d! }+|%(|r
|%d"d\})},}-tj||, t,|-}.n$|%||fkrqtj|t,|%}.|+s,||$}|-||. W 5 Q R X tjd#krxt.|.|#j/d$? d%@  |!0|. |s|d rt|.d&4}|& }(| '|(|&\})}/|/|*krt%d'|. W 5 Q R X | r|.+d(rz|j1|.|d)}0|!0|0 W n$ t2k
r(   t)j3d*dd+ Y nX nttj4t,|$}1tj|"|1}2||$}|-||2 W 5 Q R X tj|.\}3}1|3|_|5|1}4|6|4 |!7|4 q|rt)*d, d}5ntd}6| j8d }|d-krt	|d.}7z||7}t9|}8W 5 Q R X i }6d/D ]r}9d0|9 }:|:|8kri  |6d1|9 < };|8|: : D ]<}<d2|<j;|<j<f }=|<j=rj|=d3d4|<j= 7 }=|=|;|<j< q:qW n  t2k
r   t)3d5 Y nX ndzB||.}||}t>?|d6}6|6r|6d7}6W 5 Q R X W n  t2k
r   t)3d8 Y nX |6r|6d9i }>|6d:i }?|>s0|?r|dd}@tj@|@sRtAd;|@|_|>B D ]*\}:}<d<|:|<f }A|5|A}4|6|4 q`|?rd=di}B|?B D ],\}:}<d<|:|<f }A|5|A|B}4|6|4 qtj||}tC|}5tD|}|d= |d= ||d>< |5E||}|r|!0| |5F|!|d? | |5W W <W  5 Q R  S  t2k
rn   t)Gd@ |H   Y nX W 5 t|" X W 5 Q R X dS )Aa~  
        Install a wheel to the specified paths. If kwarg ``warner`` is
        specified, it should be a callable, which will be called with two
        tuples indicating the wheel version of this software and the wheel
        version in the file, if there is a discrepancy in the versions.
        This can be used to issue any warnings to raise any exceptions.
        If kwarg ``lib_only`` is True, only the purelib/platlib files are
        installed, and the headers, scripts, data and dist-info metadata are
        not written. If kwarg ``bytecode_hashed_invalidation`` is True, written
        bytecode will try to use file-hash based invalidation (PEP-552) on
        supported interpreter versions (CPython 2.7+).

        The return value is a :class:`InstalledDistribution` instance unless
        ``options.lib_only`` is True, in which case the return value is ``None``.
        warnerlib_onlyFZbytecode_hashed_invalidationr   r   r   r   r   r   r   zWheel-Versionr(   r   c                 S   s   g | ]}t |qS r?   intrL   r  r?   r?   r@   rN      s     z!Wheel.install.<locals>.<listcomp>zRoot-Is-Purelibr   r   r   streamr   r3   r   )dry_runTNr$   size mismatch for %s=digest mismatch for %szlib_only: skipping %sr   rB   posix   i  r   zdigest mismatch on write for %sz.py)hashed_invalidationzByte-compilation failed)exc_infozlib_only: returning Nonez1.0zentry_points.txt)consoleguiz
%s_scriptszwrap_%sz%s:%sz [%s],zAUnable to read legacy script metadata, so cannot generate scriptsrg   zpython.commandsz8Unable to read JSON metadata, so cannot generate scriptsZwrap_consoleZwrap_guizValid script path not specifiedz%s = %sr"  libprefixzinstallation failed.)Ir  r   rI   r[   r;   r   r   rZ   r   r   r   r   r   r   r   r   r   tupler  r   r   recordr8   dont_write_bytecodetempfilemkdtemp
source_dir
target_dirshutilrmtreeinfolist
isinstancer
   r   r  str	file_sizer   r   r   
startswithr   r   r   r   copy_streamchmodexternal_attrr6   byte_compile	Exceptionwarningbasenamemakeset_executable_modeextendr   r   valuesr%  suffixflagsjsonloadr   r   itemsr   r   Zwrite_shared_locationsZwrite_installed_files	exceptionrollback)Crc   r   makerkwargsr  r  r  Zbc_hashed_invalidationrf   r   r  r   metadata_namewheel_metadata_namerecord_namer   r   bwfr   r   ZwvZfile_versionr   r   r   readerr   r   Zdata_pfxZinfo_pfxZ
script_pfxfileopZbcZoutfilesworkdirzinfor  	u_arcnamekindvaluer   r'   r   Z	is_scriptwherer  outfileZ	newdigestZpycr   Zworknamer  	filenamesdistcommandsepZepdatar   rj   r+   rk   rM   console_scriptsgui_scriptsZ
script_dirscriptoptionsr?   r?   r@   install  sb   


 















zWheel.installc                 C   s8   t d kr4tjt tddtjd d  }t|a t S )Nzdylib-cachez%s.%sr$   )	cacherI   r[   r;   r   r1  r8   r9   r   )rc   baser?   r?   r@   _get_dylib_cache  s    zWheel._get_dylib_cachec              
   C   sh  t j| j| j}d| j| jf }d| }t|d}t	d}g }t
|d}z||}||}	t|	}
|  }||}t j|j|}t j|st | |
 D ]\}}t j|t|}t j|sd}n6t |j}tj|}||}tj|j }||k}|r&||| |||f qW 5 Q R X W n tk
rX   Y nX W 5 Q R X |S )Nr   r   Z
EXTENSIONSr   r   T)rI   r[   r;   r   r   rZ   r   r   r   r   r   r   rA  rB  r`  prefix_to_dirr_  r   makedirsrC  r   r   statst_mtimedatetimefromtimestampgetinfo	date_timeextractr6   r   )rc   rf   r   r   r  r   rn   r   r   r   rg   r^  r%  Z
cache_baserZ   r   destri  Z	file_timer   Z
wheel_timer?   r?   r@   _get_extensions  sB    




zWheel._get_extensionsc                 C   s   t | S )zM
        Determine if a wheel is compatible with the running system.
        )is_compatiblerb   r?   r?   r@   rl    s    zWheel.is_compatiblec                 C   s   dS )zP
        Determine if a wheel is asserted as mountable by its metadata.
        Tr?   rb   r?   r?   r@   is_mountable  s    zWheel.is_mountablec                 C   s   t jt j| j| j}|  s2d| }t||  sJd| }t||t	jkrbt
d| nN|rtt	j| nt	jd| |  }|rtt	jkrt	jt t|| d S )Nz)Wheel %s not compatible with this Python.z$Wheel %s is marked as not mountable.z%s already in pathr   )rI   r[   r   r;   r   r   rl  r   rm  r8   r   r   r6   insertrk  _hook	meta_pathrh   )rc   r6   rf   msgrg   r?   r?   r@   mount!  s"    

zWheel.mountc                 C   sr   t jt j| j| j}|tjkr2td| n<tj	| |t
jkrRt
	| t
jsnt
tjkrntj	t
 d S )Nz%s not in path)rI   r[   r   r;   r   r   r8   r   r   rl   ro  r`   rp  )rc   rf   r?   r?   r@   unmount6  s    



zWheel.unmountc                 C   s  t j| j| j}d| j| jf }d| }t|d}t|d}t	d}t
|db}||}||}	t|	 W 5 Q R X i }
||6}t|d }|D ]}|d }||
|< qW 5 Q R X W 5 Q R X | D ]}|j}t|tr|}n
|d}|d	}d
|krtd| | |r$q|
| }|d rVt|j|d krVtd| |d r|d dd\}}||}| }W 5 Q R X | ||\}}||krtd| qW 5 Q R X d S )Nr   r   r   r   r   r   r  r   rB   ..invalid entry in wheel: %rr$   r  r   r  r  )rI   r[   r;   r   r   rZ   r   r   r   r   r   r   r   r   r/  r0  r
   r   r   r   r  r1  r2  r   r   )rc   rf   r   r   rI  rJ  r   r   rK  r   r   r   rL  r   r   rO  r  rP  rQ  rR  r   r'   r   r?   r?   r@   r   B  sT    




zWheel.verifyc              
   K   s  dd }dd }t j| j| j}d| j| jf }d| }t|d}	t }
t	|d|}i }|
 D ]h}|j}t|tr|}n
|d	}||	krqhd
|krtd| |||
 t j|
t|}|||< qhW 5 Q R X |||\}}||f|}|r|||\}}|r$||kr$||| |dkrNtjdd|
d\}}t | n*t j|shtd| t j|| j}t| }t j|
|}||f}| ||
| | || |dkrt|| W 5 Q R X |S )a  
        Update the contents of a wheel in a generic way. The modifier should
        be a callable which expects a dictionary argument: its keys are
        archive-entry paths, and its values are absolute filesystem paths
        where the contents the corresponding archive entries can be found. The
        modifier is free to change the contents of the files pointed to, add
        new entries and remove entries, before returning. This method will
        extract the entire contents of the wheel to a temporary location, call
        the modifier, and then use the passed (and possibly updated)
        dictionary to write a new wheel. If ``dest_dir`` is specified, the new
        wheel is written there -- otherwise, the original wheel is overwritten.

        The modifier should return True if it updated the wheel, else False.
        This method returns the same value the modifier returns.
        c                 S   sH   d  }}d|t f }|| kr$d| }|| kr@| | }t|dj}||fS )Nz%s/%sz%s/PKG-INFOr[   )r   r   r   )path_mapr   r   r[   r   r?   r?   r@   get_version  s    z!Wheel.update.<locals>.get_versionc                 S   s   d }z|t |  | d}|dk r*d|  }nTdd | |d d  dD }|d  d7  < d	| d | dd
d |D f }W n  tk
r   td|  Y nX |rt|d}||_|	t
}|j||d td| | d S )Nr&   r   z%s+1c                 S   s   g | ]}t |qS r?   r  rK   r?   r?   r@   rN     s     z8Wheel.update.<locals>.update_version.<locals>.<listcomp>r   r(   r   z%s+%sc                 s   s   | ]}t |V  qd S rC   )r1  r  r?   r?   r@   	<genexpr>  s    z7Wheel.update.<locals>.update_version.<locals>.<genexpr>z0Cannot update non-compliant (PEP-440) version %rrv  )r[   legacyzVersion updated from %r to %r)r   r   r   r;   r   r   r   r   r   r   r   r   )r   r[   updatedr  r<   Zmdrz  r?   r?   r@   update_version  s,    

 


z$Wheel.update.<locals>.update_versionr   r   r   r   r   rt  ru  Nz.whlzwheel-update-)r?  r%  dirzNot a directory: %r)rI   r[   r;   r   r   rZ   r   r   r   r   r/  r0  r
   r   r   ri  r   r)  mkstempcloser   r   rC  r   r   r-  copyfile)rc   modifierdest_dirrG  rx  r|  rf   r   r   rJ  rN  r   rw  rO  r  rP  r[   Zoriginal_versionr'   modifiedcurrent_versionfdnewpathr   r   r   r?   r?   r@   re   z  s`    







zWheel.update)NFF)N)NN)F)N)rv   rw   rx   __doc__r  r   rd   propertyr   r   r   r   r   r   r   r   r   r   r   r   r  r  r]  r`  rk  rl  rm  rr  rs  r   re   r?   r?   r?   r@   ry      s@   
)



	


u q	#
8ry   c                  C   sZ   dd l } |  }g }|d dkrV|d dD ]}|| rFt|nd q.t|}|S )Nr   glibcr   r(   )platformlibc_verr   r6   isdigitr  r&  )r  verrn   rM   r?   r?   r@   _get_glibc_version  s    r  c               
   C   s`  t g} t d }ttjd d ddD ]}| d|t|g q$g }t D ]$}|drL||	ddd  qL|
  tdkr|dt |d g }tg}tjd	krtd
t}|r| \}}}}	t|}|	g}
|	dkr|
d |	dkr|
d |	dkr|
d |	dkr,|
d |	dkr@|
d |dkr|
D ]*}d||||f }|tkrN|| qN|d8 }q@|D ]}|D ]}	|dt| d f||	f |dkrtjdr|	dd}	t }t|dkr|dkr|dt| d f|d|	 f |dkrH|dt| d f|d|	 f |dkrt|dt| d f|d|	 f |dt| d f|d|d |d |	f f qqt| D ]L\}}|dt|fddf |dkr|dt|d fddf qt| D ]L\}}|dd |fddf |dkr
|dd |d fddf q
t|S )!zG
    Return (pyver, abi, arch) tuples compatible with this Python.
    r   r   r   r3   z.abir(   r$   r{   darwinz(\w+)_(\d+)_(\d+)_(\w+)$)i386ppcfat)r  r  x86_64Zfat3)ppc64r  fat64)r  r  intel)r  r  r  r  r  	universalz%s_%s_%s_%slinuxZlinux_)r$      zmanylinux1_%s)r$      zmanylinux2010_%s)r$      zmanylinux2014_%szmanylinux_%s_%s_%sr|   r%   )r4   ranger8   r9   r6   r;   r1  rS   r3  r   sortr   rn  r   r  rer   r   r  r7   rH   r  rs   r  set)versionsmajorminorabisr?  rn   archesr/   rZ   r   matchesr   rM   r   r<   r  r   r?   r?   r@   compatible_tags  s    



















"
"r  c                 C   s\   t | tst| } d}|d kr"t}|D ]0\}}}|| jkr&|| jkr&|| jkr&d} qXq&|S )NFT)r0  ry   COMPATIBLE_TAGSr   r   r   )wheelr   rn   r  r   r   r?   r?   r@   rl  A  s    
rl  )N)Y
__future__r   r   r   re  emailr   r   rA  loggingrI   r   r  r-  r8   r)  r   r3   r   r   compatr   r   r	   r
   r   Zdatabaser   r   r   r   r   rT   r   r   r   r   r   r   r   r   r   r   r   r   r   	getLoggerrv   r   r^  hasattrr7   r  r3  r5   r4   r9   r   r   rH   r   r   r   rA   compile
IGNORECASEVERBOSEr   r   r   r   r   r   rJ   r   rO   Zimportlib.machineryrP   importlib.utilrS   r^   objectr_   ro  ry   r  r  r  rl  r?   r?   r?   r@   <module>   s   0








%      8P