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****************************************************************
* This module is automatically imported during initialization. *
****************************************************************
In earlier versions of Python (up to 1.5a3), scripts or modules that
needed to use site-specific modules would place ``import site''
somewhere near the top of their code. Because of the automatic
import, this is no longer necessary (but code that does it still
works).
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.
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.
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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 '.
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� k r� d Sn t S( s, 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
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True: Safe and enabled
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environment, and will return a list of full paths.
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of the library search path.
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c C sj t j d k rf t j j d � } | d k r= t j d IJqf | d k rf t j d IJt d � qf n d S( s� Warn or fail if /usr/bin/python is used
Behavior depends on the value of PYTHON_DISALLOW_AMBIGUOUS_VERSION:
- "warn" - print warning to stderr
- "1" - print error and exit with positive exit code
- otherwise: do nothing
This is a Fedora modification, see the Change page for details:
See https://fedoraproject.org/wiki/Changes/Avoid_usr_bin_python_in_RPM_Build
s /usr/bin/pythont! PYTHON_DISALLOW_AMBIGUOUS_VERSIONt warnsN DEPRECATION WARNING: python2 invoked with /usr/bin/python.
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/usr/bin/python will be removed or switched to Python 3 in the future.
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Use /usr/bin/python3 or /usr/bin/python2
/usr/bin/python will be switched to Python 3 in the future.
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f � GHt j d � d S( Ns� %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 s sys.path = [s %r,t ]s USER_BASE: %r (%s)R% s
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# 1