B
    He                 @   sZ  d Z yed  W n eefk
r,   Y nX 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mZmZmZmZ dd	lmZ dd
lmZ ddlmZ ddlmZ ee Z!ddde"e#ee" ee" e#ee" e#ee"e"f dddZ$de"e#ee" ee" e#ee" edddZ%e"dddZ&e"dddZ'e"dddZ(dS )z7Locations where we look for configs, install stuff, etcZ_distutils_hack    N)Command)SCHEME_KEYS)install)get_python_lib)DictListOptionalUnioncast)Scheme)WINDOWS)running_under_virtualenv   )get_major_minor_versionF)ignore_config_files)	dist_nameuserhomerootisolatedprefixr   returnc         
   C   s  ddl m} d| i}|r"dg|d< ||}	|sty|	  W n8 tk
rr   |	 }
tdddd	 |
D  Y nX d
}|	jddd}|d
k	st	t
t|}|r|rt	d| d| |r|rt	d| d| |p|j|_|s|rd|_|p|j|_|p|j|_|p|j|_|  i }x tD ]}t|d| ||< q(W d|	dkrj|t|j|jd t r|r~|}n|r|j}n|j}tj|dddt  | |d< |d
k	rtjtj|d d }tj||dd
 |d< |S )z+
    Return a distutils install scheme
    r   )Distributionnamez--no-user-cfgscript_argsz6Ignore distutils configs in %s due to encoding errors.z, c             s   s   | ]}t j|V  qd S )N)ospathbasename).0p r    v/var/www/downstreamdata.science/rtclock/rtclock-venv/lib/python3.7/site-packages/pip/_internal/locations/_distutils.py	<genexpr>?   s    z#distutils_scheme.<locals>.<genexpr>Nr   T)createzuser=z prefix=zhome= install_install_lib)purelibplatlibincludesitepythonheadersr   )distutils.distr   parse_config_filesUnicodeDecodeErrorfind_config_filesloggerwarningjoinget_command_objAssertionErrorr
   distutils_install_commandr   r   r   r   finalize_optionsr   getattrget_option_dictupdatedictr&   r   install_userbaser   r   r   
splitdriveabspath)r   r   r   r   r   r   r   r   	dist_argsdpathsobjischemekeypath_no_driver    r    r!   distutils_scheme#   s^    





rG   )r   r   r   r   r   r   r   c             C   s8   t | |||||}t|d |d |d |d |d dS )a;  
    Get the "scheme" corresponding to the input parameters. The distutils
    documentation provides the context for the available schemes:
    https://docs.python.org/3/install/index.html#alternate-installation

    :param dist_name: the name of the package to retrieve the scheme for, used
        in the headers scheme path
    :param user: indicates to use the "user" scheme
    :param home: indicates to use the "home" scheme and provides the base
        directory for the same
    :param root: root under which other directories are re-based
    :param isolated: equivalent to --no-user-cfg, i.e. do not consider
        ~/.pydistutils.cfg (posix) or ~/pydistutils.cfg (non-posix) for
        scheme paths
    :param prefix: indicates to use the "prefix" scheme and provides the
        base directory for the same
    r(   r'   r,   scriptsdata)r(   r'   r,   rH   rI   )rG   r   )r   r   r   r   r   r   rD   r    r    r!   
get_schemet   s    rJ   )r   c              C   sr   t jtj} tr>t j| d}t j|s:t j| d}|S tjd d dkrd| d d dkrddS t j| dS )NScriptsbin   darwin   z/System/Library/z/usr/local/bin)	r   r   normpathsysr   r   r3   existsplatform)r   bin_pyr    r    r!   get_bin_prefix   s    "rU   c               C   s
   t ddS )NF)plat_specific)r   r    r    r    r!   get_purelib   s    rW   c               C   s
   t ddS )NT)rV   )r   r    r    r    r!   get_platlib   s    rX   )FNNFN)FNNFN))__doc__
__import__Zremove_shimImportErrorAttributeErrorloggingr   rQ   distutils.cmdr   DistutilsCommanddistutils.command.installr   r   r6   distutils.sysconfigr   typingr   r   r   r	   r
   pip._internal.models.schemer   pip._internal.utils.compatr   pip._internal.utils.virtualenvr   baser   	getLogger__name__r1   strboolrG   rJ   rU   rW   rX   r    r    r    r!   <module>   sB   
     J    