
{Udc           @   s   d  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 e r d d l m Z n  e j e  Z d	   Z d
   Z d S(   s;   Metadata generation logic for legacy source distributions.
iN(   t   InstallationError(   t   make_setuptools_egg_info_args(   t   call_subprocess(   t   TempDirectory(   t   MYPY_CHECK_RUNNING(   t   BuildEnvironmentc         C   s   g  t  j |   D] } | j d  r | ^ q } | sO t d j |     n  t |  d k ry t d j |     n  t  j j |  | d  S(   s3   Find an .egg-info subdirectory in `directory`.
    s	   .egg-infos"   No .egg-info directory found in {}i   s-   More than one .egg-info directory found in {}i    (   t   ost   listdirt   endswithR    t   formatt   lent   patht   join(   t	   directoryt   ft	   filenames(    (    s|   /var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/pip/_internal/operations/build/metadata_legacy.pyt   _find_egg_info   s    1c      
   C   sp   t  j d | |  t d d d t  j } t | d | d | } |   t | d | d d	 Wd
 QXt |  S(   sn   Generate metadata using setup.py-based defacto mechanisms.

    Returns the generated metadata directory.
    s2   Running setup.py (path:%s) egg_info for package %st   kinds   pip-egg-infot   globally_managedt   egg_info_dirt   no_user_configt   cwdt   command_descs   python setup.py egg_infoN(   t   loggert   debugR   t   TrueR   R   R   R   (   t	   build_envt   setup_py_patht
   source_dirt   isolatedt   detailsR   t   args(    (    s|   /var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/pip/_internal/operations/build/metadata_legacy.pyt   generate_metadata*   s    
	(   t   __doc__t   loggingR   t   pip._internal.exceptionsR    t$   pip._internal.utils.setuptools_buildR   t   pip._internal.utils.subprocessR   t   pip._internal.utils.temp_dirR   t   pip._internal.utils.typingR   t   pip._internal.build_envR   t	   getLoggert   __name__R   R   R    (    (    (    s|   /var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/pip/_internal/operations/build/metadata_legacy.pyt   <module>   s   	