3
;p_:                 @   s~   d dl mZ d dljjZd dl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ZeZdddZG d	d
 d
eejZdS )    )logN)ordered_set   )sdist_add_defaults c             c   s4   x.t jdD ] }x|j | D ]
}|V  qW qW dS )z%Find all files under revision controlzsetuptools.file_findersN)pkg_resourcesiter_entry_pointsload)dirnameepitem r   @/tmp/pip-install-ofl94hr3/setuptools/setuptools/command/sdist.pywalk_revctrl   s    r   c                   s   e Zd ZdZd0d2d3gZi ZddddgZedd eD Zdd Z	dd Z
dd Zdd Zeejdd Z fddZdd Zd d! Zd"d# Z fd$d%Zd&d' Zd(d) Zd*d+ Zd,d- Zd.d/ Z  ZS )4sdistz=Smart sdist that finds anything supported by revision controlformats=N6formats for source distribution (comma-separated list)	keep-tempkz1keep the distribution tree around after creating zarchive file(s)	dist-dir=dFdirectory to put the source distribution archive(s) in [default: dist]r   z.rstz.txtz.mdc             c   s   | ]}d j |V  qdS )z	README{0}N)format).0extr   r   r   	<genexpr>)   s    zsdist.<genexpr>c             C   s   | j d | jd}|j| _| jjtjj|jd | j  x| j	 D ]}| j | qFW | j
  t| jdg }x*| jD ] }dd|f}||krv|j| qvW d S )Negg_infozSOURCES.txt
dist_filesr   r   )run_commandget_finalized_commandfilelistappendospathjoinr   check_readmeget_sub_commandsmake_distributiongetattrdistributionZarchive_files)selfZei_cmdcmd_namer   filedatar   r   r   run+   s    


z	sdist.runc             C   s   t jj|  | j  d S )N)origr   initialize_options_default_to_gztar)r*   r   r   r   r0   >   s    zsdist.initialize_optionsc             C   s   t jdkrd S dg| _d S )N      r   betar   gztar)r2   r3   r   r4   r   )sysversion_infoformats)r*   r   r   r   r1   C   s    
zsdist._default_to_gztarc          	   C   s$   | j   tjj|  W dQ R X dS )z%
        Workaround for #516
        N)_remove_os_linkr/   r   r'   )r*   r   r   r   r'   I   s    
zsdist.make_distributionc              c   s^   G dd d} t td| }yt`W n tk
r6   Y nX z
dV  W d|| k	rXttd| X dS )zG
        In a context, remove and restore os.link if it exists
        c               @   s   e Zd ZdS )z&sdist._remove_os_link.<locals>.NoValueN)__name__
__module____qualname__r   r   r   r   NoValueW   s   r=   linkN)r(   r"   r>   	Exceptionsetattr)r=   Zorig_valr   r   r   r9   P   s    
zsdist._remove_os_linkc                s&   t  j  tjjdr"| jjd d S )Nzpyproject.toml)super_add_defaults_optionalr"   r#   isfiler    r!   )r*   )	__class__r   r   rB   e   s    
zsdist._add_defaults_optionalc             C   s8   | j j r4| jd}| jj|j  | j| j| dS )zgetting python filesbuild_pyN)r)   has_pure_modulesr   r    extendZget_source_files_add_data_files_safe_data_files)r*   rE   r   r   r   _add_defaults_pythonj   s    

zsdist._add_defaults_pythonc             C   s   | j jrf S |jS )z
        Extracting data_files from build_py is known to cause
        infinite recursion errors when `include_package_data`
        is enabled, so suppress it in that case.
        )r)   Zinclude_package_data
data_files)r*   rE   r   r   r   rI   q   s    zsdist._safe_data_filesc             C   s   | j jdd |D  dS )zA
        Add data files as found in build_py.data_files.
        c             s   s.   | ]&\}}}}|D ]}t jj||V  qqd S )N)r"   r#   r$   )r   _src_dir	filenamesnamer   r   r   r      s   
z(sdist._add_data_files.<locals>.<genexpr>N)r    rG   )r*   rK   r   r   r   rH   {   s    zsdist._add_data_filesc                s2   yt  j  W n tk
r,   tjd Y nX d S )Nz&data_files contains unexpected objects)rA   _add_defaults_data_files	TypeErrorr   warn)r*   )rD   r   r   rP      s    zsdist._add_defaults_data_filesc             C   s:   x4| j D ]}tjj|rd S qW | jddj| j   d S )Nz,standard file not found: should have one of z, )READMESr"   r#   existsrR   r$   )r*   fr   r   r   r%      s    zsdist.check_readmec             C   s^   t jj| || tjj|d}ttdrJtjj|rJtj| | j	d| | j
dj| d S )Nz	setup.cfgr>   r   )r/   r   make_release_treer"   r#   r$   hasattrrT   unlink	copy_filer   Zsave_version_info)r*   base_dirfilesdestr   r   r   rV      s    
zsdist.make_release_treec          	   C   s@   t jj| jsdS tj| jd}|j }W d Q R X |dj kS )NFrbz+# file GENERATED by distutils, do NOT edit
)r"   r#   rC   manifestioopenreadlineencode)r*   fp
first_liner   r   r   _manifest_is_not_generated   s    z sdist._manifest_is_not_generatedc             C   s   t jd| j t| jd}xf|D ]^}y|jd}W n$ tk
rV   t jd|  w Y nX |j }|jds | rrq | j	j
| q W |j  dS )zRead the manifest file (named by 'self.manifest') and use it to
        fill in 'self.filelist', the list of files to include in the source
        distribution.
        zreading manifest file '%s'r]   zUTF-8z"%r not UTF-8 decodable -- skipping#N)r   infor^   r`   decodeUnicodeDecodeErrorrR   strip
startswithr    r!   close)r*   r^   liner   r   r   read_manifest   s    
zsdist.read_manifestc             C   s   t j }| jjd}|jdd\}}|dkr8tjd n
|j| y|j| jj	j
 W n tk
rt   tjd Y nX x.|D ]&}tjj|s|tjd| |j| q|W | jj| dS )zvChecks if license_file' or 'license_files' is configured and adds any
        valid paths to 'self.filelist'.
        metadatalicense_fileNz''license_file' option was not specifiedz,warning: 'license_files' option is malformedz8warning: Failed to find the configured license file '%s')NN)r   Z
OrderedSetr)   get_option_dictgetr   debugaddupdatero   Zlicense_filesrQ   rR   r"   r#   rT   remover    rG   )r*   r[   optsrL   rp   rU   r   r   r   check_license   s"    

zsdist.check_license)r   Nr   @keep the distribution tree around after creating archive file(s))r   r   ry   )r   r   r   )r:   r;   r<   __doc__user_optionsnegative_optZREADME_EXTENSIONStuplerS   r.   r0   r1   r'   staticmethod
contextlibcontextmanagerr9   rB   rJ   rI   rH   rP   r%   rV   re   rn   rx   __classcell__r   r   )rD   r   r      s6       



r   )r   )	distutilsr   Zdistutils.command.sdistcommandr   r/   r"   r6   r_   r   Zsetuptools.externr   Z
py36compatr   r   listZ_default_revctrlr   r   r   r   r   <module>   s   
