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Append module search paths for third-party packages to sys.path.
****************************************************************
* This module is automatically imported during initialization. *
****************************************************************
This will append site-specific paths to the module search path. On
Unix (including Mac OSX), it starts with sys.prefix and
sys.exec_prefix (if different) and appends
lib/python<version>/site-packages as well as lib/site-python.
On other platforms (such as Windows), it tries each of the
prefixes directly, as well as with lib/site-packages appended. The
resulting directories, if they exist, are appended to sys.path, and
also inspected for path configuration files.
If a file named "pyvenv.cfg" exists one directory above sys.executable,
sys.prefix and sys.exec_prefix are set to that directory and
it is also checked for site-packages and site-python (sys.base_prefix and
sys.base_exec_prefix will always be the "real" prefixes of the Python
installation). If "pyvenv.cfg" (a bootstrap configuration file) contains
the key "include-system-site-packages" set to anything other than "false"
(case-insensitive), the system-level prefixes will still also be
searched for site-packages; otherwise they won't.
All of the resulting site-specific directories, if they exist, are
appended to sys.path, and also inspected for path configuration
files.
A path configuration file is a file whose name has the form
<package>.pth; its contents are additional directories (one per line)
to be added to sys.path. Non-existing directories (or
non-directories) are never added to sys.path; no directory is added to
sys.path more than once. Blank lines and lines beginning with
'#' are skipped. Lines starting with 'import' are executed.
For example, suppose sys.prefix and sys.exec_prefix are set to
/usr/local and there is a directory /usr/local/lib/python2.5/site-packages
with three subdirectories, foo, bar and spam, and two path
configuration files, foo.pth and bar.pth. Assume foo.pth contains the
following:
# foo package configuration
foo
bar
bletch
and bar.pth contains:
# bar package configuration
bar
Then the following directories are added to sys.path, in this order:
/usr/local/lib/python2.5/site-packages/bar
/usr/local/lib/python2.5/site-packages/foo
Note that bletch is omitted because it doesn't exist; bar precedes foo
because bar.pth comes alphabetically before foo.pth; and spam is
omitted because it is not mentioned in either path configuration file.
After these path manipulations, an attempt is made to import a module
named sitecustomize, which can perform arbitrary additional
site-specific customizations. If this import fails with an
ImportError exception, it is silently ignored.
i Nc G sS t j j | � } y t j j | � } Wn t k
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r� Yq Xq Wd S( uE Set all module __file__ and __cached__ attributes to an absolute pathu
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u setu sysu modulesu valuesu getattru Noneu osu pathu abspathu __file__u AttributeErroru OSErroru
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absoluteN( u setu sysu pathu makepathu appendu add( u Lu known_pathsu diru dircase( ( u) /opt/alt/python33/lib64/python3.3/site.pyu removeduppathso s
u removeduppathsc C sq t � } xa t j D]V } y8 t j j | � rP t | � \ } } | j | � n Wq t k
rh w Yq Xq W| S( uD Return a set containing all existing directory entries from sys.path( u setu sysu pathu osu isdiru makepathu addu TypeError( u du diru dircase( ( u) /opt/alt/python33/lib64/python3.3/site.pyu _init_pathinfo� s
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u� Process a .pth file within the site-packages directory:
For each line in the file, either combine it with sitedir to a path
and add that to known_paths, or execute it if it starts with 'import '.
i i u rNu #u import u import u" Error processing line {:d} of {}:
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C s� | d k r t � } d } n d } t | � \ } } | | k rb t j j | � | j | � n y t j | � } Wn t j k
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| � D] } t | | | � q� W| r� d } n | S( uT Add 'sitedir' argument to sys.path if missing and handle .pth files in
'sitedir'i i Nc S s% g | ] } | j d � r | � q S( u .pth( u endswith( u .0u name( ( u) /opt/alt/python33/lib64/python3.3/site.pyu
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addsitedirc C s� t j j r d St t d � rM t t d � rM t j � t j � k rM d Sn t t d � r� t t d � r� t j � t j
� k r� d Sn d S( u, Check if user site directory is safe for inclusion
The function tests for the command line flag (including environment var),
process uid/gid equal to effective uid/gid.
None: Disabled for security reasons
False: Disabled by user (command line option)
True: Safe and enabled
u getuidu geteuidu getgidu getegidFNT( u sysu flagsu no_user_siteu Falseu hasattru osu geteuidu getuidu Noneu getegidu getgidu True( ( ( u) /opt/alt/python33/lib64/python3.3/site.pyu check_enableusersite� s
u check_enableusersitec C s0 t d k r t Sd d l m } | d � a t S( u� Returns the `user base` directory path.
The `user base` directory can be used to store data. If the global
variable ``USER_BASE`` is not initialized yet, this function will also set
it.
i ( u get_config_varu userbaseN( u USER_BASEu Noneu sysconfigu get_config_var( u get_config_var( ( u) /opt/alt/python33/lib64/python3.3/site.pyu getuserbase� s
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u� Returns the user-specific site-packages directory path.
If the global variable ``USER_SITE`` is not initialized yet, this
function will also set it.
i ( u get_pathu darwin( u get_config_varu PYTHONFRAMEWORKu purelibu osx_framework_useru %s_userN(
u getuserbaseu USER_SITEu Noneu sysconfigu get_pathu sysu platformu get_config_varu osu name( u user_baseu get_pathu get_config_var( ( u) /opt/alt/python33/lib64/python3.3/site.pyu getusersitepackages� s u getusersitepackagesc C s5 t � } t r1 t j j | � r1 t | | � n | S( u� Add a per user site-package to sys.path
Each user has its own python directory with site-packages in the
home directory.
( u getusersitepackagesu ENABLE_USER_SITEu osu pathu isdiru
addsitedir( u known_pathsu user_site( ( u) /opt/alt/python33/lib64/python3.3/site.pyu addusersitepackages s u addusersitepackagesc
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} | d � } | r�| j t j j d | t j d d � d � � q�q+ q+ W| S( u= Returns a list containing all global site-packages directories
(and possibly site-python).
For each directory present in ``prefixes`` (or the global ``PREFIXES``),
this function will find its `site-packages` subdirectory depending on the
system environment, and will return a list of full paths.
u os2emxu riscosu Libu
site-packagesu /u lib64u pythonNi u libu site-pythonu darwini ( u get_config_varu PYTHONFRAMEWORKu /Library( u os2emxu riscos( u setu Noneu PREFIXESu addu sysu platformu appendu osu pathu joinu sepu versionu sysconfigu get_config_var( u prefixesu sitepackagesu seenu prefixu get_config_varu framework( ( u) /opt/alt/python33/lib64/python3.3/site.pyu getsitepackages s:
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addsitedir( u known_pathsu prefixesu sitedir( ( u) /opt/alt/python33/lib64/python3.3/site.pyu addsitepackagesH s u addsitepackagesc C so t j j t j d d � } t j d j d � } | d rK | j | � n
| | d <d j | � t j d <d S( uE The OS/2 EMX port has optional extension modules that do double duty
as DLLs (and must use the .DLL file extension) for other extensions.
The library search path needs to be amended so these will be found
during module import. Use BEGINLIBPATH so that these are at the start
of the library search path.
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S( u� Define new builtins 'quit' and 'exit'.
These are objects which make the interpreter exit when called.
The repr of each object contains a hint at how it works.
u :u Cmd-Qu \u Ctrl-Z plus Returnu Ctrl-D (i.e. EOF)c sA | Ee Z d Z d d � Z � f d d � Z d d d � Z d S( u setquit.<locals>.Quitterc S s
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u setquitc B sV | Ee Z d Z d Z d Z f f d d � Z d d � Z d d � Z d d
� Z d S( u _Printerun interactive prompt objects for printing the license text, a list of
contributors and the copyright notice.i c C s1 | | _ | | _ | | _ | | _ d | _ d S( N( u _Printer__nameu _Printer__datau _Printer__filesu _Printer__dirsu Noneu _Printer__lines( u selfu nameu datau filesu dirs( ( u) /opt/alt/python33/lib64/python3.3/site.pyu __init__� s
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d S( u) Set 'copyright' and 'credits' in builtinsu copyrightNi u javau creditsu? Jython is maintained by the Jython developers (www.jython.org).u� Thanks to CWI, CNRI, BeOpen.com, Zope Corporation and a cast of thousands
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c C s d S( NuH Type help() for interactive help, or help(object) for help about object.( ( u self( ( u) /opt/alt/python33/lib64/python3.3/site.pyu __repr__� s u _Helper.__repr__c O s d d l } | j | | � S( Ni ( u pydocu help( u selfu argsu kwdsu pydoc( ( u) /opt/alt/python33/lib64/python3.3/site.pyu __call__� s u _Helper.__call__N( u __name__u
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r� d d l } | j | j
| <d | j j | <Yq� Xq� n d S( u� On Windows, some default encodings are not provided by Python,
while they are always available as "mbcs" in each locale. Make
them usable by aliasing to "mbcs" in such a case.u win32i Ni u cpu mbcs( u sysu platformu localeu codecsu getdefaultlocaleu
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u aliasmbcsu, ^(?P<key>(\w|[-_])+)\s*=\s*(?P<value>.*)\s*$c C s� t j } t j d k r4 d | k r4 t j d } n t j } t j j t j j | � � \ } } t j j | � } d t _
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u venvc C s� y d d l } Wn~ t k
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d | j j | f � WYd d } ~ Xn Xd S( u, Run custom site specific code, if available.i Nu
PYTHONVERBOSEu@ Error in sitecustomize; set PYTHONVERBOSE for traceback:
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PYTHONVERBOSEu@ Error in usercustomize; set PYTHONVERBOSE for traceback:
%s: %s
(
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u execusercustomizec C s� t � t � } t | � } t d k r4 t � a n t | � } t | � } t j d k re t
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� t � t � t r� t � n d S( u� Add standard site-specific directories to the module search path.
This function is called automatically when this module is imported,
unless the python interpreter was started with the -S flag.
u os2emxN( u abs_pathsu removeduppathsu venvu ENABLE_USER_SITEu Noneu check_enableusersiteu addusersitepackagesu addsitepackagesu sysu platformu setBEGINLIBPATHu setquitu setcopyrightu sethelperu aliasmbcsu execsitecustomizeu execusercustomize( u known_paths( ( u) /opt/alt/python33/lib64/python3.3/site.pyu mainE s
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f � � t j d � d S( Nu� %s [--user-base] [--user-site]
Without arguments print some useful information
With arguments print the value of USER_BASE and/or USER_SITE separated
by '%s'.
Exit codes with --user-base or --user-site:
0 - user site directory is enabled
1 - user site directory is disabled by user
2 - uses site directory is disabled by super user
or for security reasons
>2 - unknown error
i u sys.path = [u %r,u ]u USER_BASE: %r (%s)u existsu
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