Current File : //usr/local/lib/python2.7/distutils/sysconfig.pyc
Pac @ s d Z d Z d d l Z d d l Z d d l Z d d l Z d d l m Z e j j e j
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e j r e j j e j j e j Z n e j Z e j d k r d e d j k r e j j e j j e e j j Z n e j d k rVd e d j k rVe j j e j j e e j j e j j Z n e j d k rd
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Z e Z d Z d d d Z d d d d Z d Z d Z d Z d d Z! e j" d Z# e j" d Z$ e j" d Z% d d Z& d Z' d a( d Z) d Z* d Z+ d Z, d Z- d S( s Provide access to Python's configuration information. The specific
configuration variables available depend heavily on the platform and
configuration. The values may be retrieved using
get_config_var(name), and the list of variables is available via
get_config_vars().keys(). Additional convenience functions are also
available.
Written by: Fred L. Drake, Jr.
Email: <fdrake@acm.org>
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$c C s t j d S( s Return a string containing the major and minor Python version,
leaving off the patchlevel. Sample return values could be '1.5'
or '2.2'.
i ( t syst version( ( ( s/ /usr/local/lib/python2.7/distutils/sysconfig.pyt get_python_version? s i c C s* | d k r! | r t p t } n t j d k r t r t j rW t j j t j } n t j
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s Return the directory containing installed Python header files.
If 'plat_specific' is false (the default), this is the path to the
non-platform-specific header files, i.e. Python.h and so on;
otherwise, this is the path to platform-specific header files
(namely pyconfig.h).
If 'prefix' is supplied, use it instead of sys.prefix or
sys.exec_prefix -- i.e., ignore 'plat_specific'.
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S( sI Return the directory containing the Python library (standard or
site additions).
If 'plat_specific' is true, return the directory containing
platform-specific modules, i.e. any module from a non-pure-Python
module distribution; otherwise, return the platform-shared library
directory. If 'standard_lib' is true, return the directory
containing standard Python library modules; otherwise, return the
directory for site-specific modules.
If 'prefix' is supplied, use it instead of sys.prefix or
sys.exec_prefix -- i.e., ignore 'plat_specific'.
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n d S( s Do any platform-specific customization of a CCompiler instance.
Mainly needed on Unix, so we can plug in the information that
varies across Unices and is stored in Python's Makefile.
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c C sv t r6 t j d k r- t j j t d } qE t } n t d d } t d k r] d } n d } t j j | | S( s2 Return full pathname of installed pyconfig.h file.R t PCR! i s 2.2s config.hs
pyconfig.h( R R R R R R R% R ( R$ t config_h( ( s/ /usr/local/lib/python2.7/distutils/sysconfig.pyt get_config_h_filename s c C sD t r t j j t d St d d d d } t j j | d d S( sA Return full pathname of installed Makefile from the Python build.t MakefileR! i R( t config( R R R R R R* ( t lib_dir( ( s/ /usr/local/lib/python2.7/distutils/sysconfig.pyt get_makefile_filename s c C s | d k r i } n t j d } t j d } x | j } | sL Pn | j | } | r | j d d \ } } y t | } Wn t k
r n X| | | <q6 | j | } | r6 d | | j d <q6 q6 W| S( s Parse a config.h-style file.
A dictionary containing name/value pairs is returned. If an
optional dictionary is passed in as the second argument, it is
used instead of a new dictionary.
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rW| j | | <n X| | | <| | =qvq3| | =q3Wq W| j x< | j D]. \ } } t | t r| j | | <qqW| j | | S( s Parse a Makefile-style file.
A dictionary containing name/value pairs is returned. If an
optional dictionary is passed in as the second argument, it is
used instead of a new dictionary.
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c C sp xi t j | p t j | } | rg | j \ } } | d | !| j | j d | | } q Pq W| S( s Expand Makefile-style variables -- "${foo}" or "$(foo)" -- in
'string' according to 'vars' (a dictionary mapping variable names to
values). Variables not present in 'vars' are silently expanded to the
empty string. The variable values in 'vars' should not contain further
variable expansions; if 'vars' is the output of 'parse_makefile()',
you're fine. Returns a variable-expanded version of 's'.
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d S( s+ Initialize the module as appropriate for NTR! i R( i t LIBDESTt
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s- Initialize the module as appropriate for OS/2R! i R( i R R R s .pydR3 s .exeR N( R* R% RE ( Rf ( ( s/ /usr/local/lib/python2.7/distutils/sysconfig.pyt _init_os2 s
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} | j t q} n | r g } x$ | D] } | j t j | q W| St Sd S( s With no arguments, return a dictionary of all configuration
variables relevant for the current platform. Generally this includes
everything needed to build extensions and install both pure modules and
extensions. On Unix, this means every variable defined in Python's
installed Makefile; on Windows and Mac OS it's a much smaller set.
With arguments, return a list of values that result from looking up
each argument in the configuration variable dictionary.
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c C s t j | S( s Return the value of a single variable using the dictionary
returned by 'get_config_vars()'. Equivalent to
get_config_vars().get(name)
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