U
��.e& � @ s� d Z ddlmZ ddlZddlZddlZddlZddlZddlZddl mZ
ddl m Z ddl
mZ ddlmZ ddlmZ dd lmZ er�dd
lmZmZmZmZmZ e�d �Z d d
� Z dd� Z e� d�Z e�!� �"� dkr�e
�#� Z z e�$� Z%W n e&k
�r ej'Z%Y nX e�r`ej(�)ej*d�Z+ej(�)e%d�Z,ej(�-e+��s�ej(�)ej*d�Z+ej(�)e%d�Z,nJej(�)ej*d�Z+ej(�)e%d�Z,ejdd� dk�r�ej*dd� dk�r�dZ+d dd�Z.dS ) z7Locations where we look for configs, install stuff, etc� )�absolute_importN)� sysconfig)� SCHEME_KEYS)�appdirs)�WINDOWS)�MYPY_CHECK_RUNNING)�running_under_virtualenv)�Any�Union�Dict�List�OptionalZpipc C s dj tj� S )ze
Return the major-minor version of the current Python as a string, e.g.
"3.7" or "3.10".
z{}.{})�format�sys� version_info� r r �;/usr/lib/python3.8/site-packages/pip/_internal/locations.py�get_major_minor_version s r c C sZ t � rtj�tjd�} n6ztj�t�� d�} W n tk
rL t�d� Y nX tj� | �S )N�srcz=The folder you are executing pip from can no longer be found.)
r �os�path�joinr �prefix�getcwd�OSError�exit�abspath)Z
src_prefixr r r �get_src_prefix( s �
r �purelibZpypyZScripts�bin� �darwin� z/System/Library/z/usr/local/binFc C sH ddl m} i }|r ddgi}ni }d| i} | �|� || �}
|
�� |
jddd�} |p\| j| _|sh|rnd | _|pv| j| _|p�| j| _|p�| j| _| � � t
D ]} t | d
| �|| < q�d |
� d�kr�|�t
| j| jd �� t� �rDtj�tjd
dd�t� �| �|d< |dk �rDtj�tj�|d ��d }
tj�||
dd� �|d< |S )z+
Return a distutils install scheme
r )� DistributionZ script_argsz
--no-user-cfg�nameZinstallT)Zcreate� Zinstall_� install_lib)r ZplatlibZinclude�sitezpython{}ZheadersN� )Zdistutils.distr# �updateZparse_config_filesZget_command_obj�userr �home�rootZfinalize_optionsr �getattrZget_option_dict�dictr& r r r r r r r �
splitdriver )Z dist_namer* r+ r, �isolatedr r# ZschemeZextra_dist_argsZ dist_args�d�i�keyZ
path_no_driver r r �distutils_scheme[ sP
�
��
�r4 )FNNFN)/�__doc__Z
__future__r r Zos.path�platformr' r r Z distutilsZdistutils_sysconfigZdistutils.command.installr Zpip._internal.utilsr Zpip._internal.utils.compatr Zpip._internal.utils.typingr Z pip._internal.utils.virtualenvr �typingr r
r r r
Zuser_cache_dirZUSER_CACHE_DIRr r Zget_pathZ
site_packagesZpython_implementation�lowerZget_python_lib�getusersitepackages� user_site�AttributeError� USER_SITEr r r Zbin_pyZbin_user�existsr4 r r r r � sN
( �