�
��abc @@ s� d 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 m Z d d l m
Z
m Z d d l m
Z
m Z d d l m Z e j d � Z d Z d
Z d � Z d � Z d
� Z e � r� e j j e j d � Z n@ y e j j e j � d � Z Wn e k
r+e j d � n Xe j j e � Z e j � Z! e j" Z# e d � Z$ e
re j j e j d � Z% e j j e# d � Z& e j j' e% � s�e j j e j d � Z% e j j e# d � Z& n d Z( e j j e$ d � Z) e j j e) e( � Z* n� e j j e j d � Z% e j j e# d � Z& d Z( e j j e$ d � Z) e j j e) e( � Z* e j+ d d k r�e j d d k r�d Z% n g e j, d � D] Z e j j e e( � ^ q�Z- e. d d e. d d � Z0 d S( s7 Locations where we look for configs, install stuff, etci ( t absolute_importN( t sysconfig( t installt SCHEME_KEYS( t WINDOWSt
expanduser( t appdirst pips� This file is placed here by pip to indicate the source was put
here by pip.
Once this package is successfully installed this source code will be
deleted (unless you remove this file).
s pip-delete-this-directory.txtc C@ s> t j j | t � } t | d � � } | j t � Wd QXd S( s?
Write the pip delete marker file into this directory.
t wN( t ost patht joint PIP_DELETE_MARKER_FILENAMEt opent writet DELETE_MARKER_MESSAGE( t directoryt filepatht marker_fp( ( s1 /usr/lib/python2.7/site-packages/pip/locations.pyt write_delete_marker_file s c C@ s9 t t d � r t St j t t d t j � k r5 t St S( sM
Return True if we're running inside a virtualenv, False otherwise.
t real_prefixt base_prefix( t hasattrt syst Truet prefixt getattrt False( ( ( s1 /usr/lib/python2.7/site-packages/pip/locations.pyt running_under_virtualenv' s
c C@ sY t j j t j j t j � � } t j j | d � } t � rU t j j | � rU t Sd S( s?
Return True if in a venv and no system site packages.
s no-global-site-packages.txtN(
R R
t dirnamet abspatht sitet __file__R R t isfileR ( t site_mod_dirt no_global_file( ( s1 /usr/lib/python2.7/site-packages/pip/locations.pyt virtualenv_no_global4 s !t srcs= The folder you are executing pip from can no longer be found.t ~t Scriptst bins pip.inis pip.confs .pipi t darwini s /System/Library/s /usr/local/binc C@ s� d d l m } i } | r/ i d g d 6} n i } i | d 6} | j | � | | � }
|
j � |
j d d t �} | p� | j | _ | r� d | _ n | p� | j | _ | p� | j | _ | p� | j | _ | j
� x% t D] } t | d | � | | <q� Wd
|
j
d � k r@| j t d | j d | j � � n t � r�t j j t j d
d d t j d | � | d <| d k r�t j j t j j | d � � d }
t j j | |
d � | d <q�n | S( s+
Return a distutils install scheme
i ( t Distributions
--no-user-cfgt script_argst nameR t createt t install_t install_libt purelibt platlibt includeR t pythoni t headersi N( t distutils.distR* t updatet parse_config_filest get_command_objR t userR t homet roott finalize_optionsR R t get_option_dictt dictR0 R R R
R R t versiont Nonet
splitdriveR ( t dist_nameR: R; R< t isolatedR R* t schemet extra_dist_argst dist_argst dt it keyt
path_no_drive( ( s1 /usr/lib/python2.7/site-packages/pip/locations.pyt distutils_scheme| sF
%
(1 t __doc__t
__future__R R t os.pathR R t distutilsR t distutils.command.installR R t
pip.compatR R t pip.utilsR t user_cache_dirt USER_CACHE_DIRR R R R R$ R
R R t
src_prefixt getcwdt OSErrort exitR t get_python_libt
site_packagest USER_SITEt user_sitet user_dirt bin_pyt bin_usert existst config_basenamet legacy_storage_dirt legacy_config_filet platformt site_config_dirst site_config_filesR RA RL ( ( ( s1 /usr/lib/python2.7/site-packages/pip/locations.pyt <module> sd
& . 