
]c           @   s  d  Z  d d l Z d d l Z d d l m Z m Z i i d d 6d d 6d d	 6d
 d 6d d 6d d 6d d 6d d 6d 6i d d 6d d 6d d	 6d d 6d d 6d d 6d d 6d d 6d 6i d d 6d d 6d d	 6d d 6d d 6d d 6d d 6d d 6d 6i d d 6d d 6d d	 6d d 6d d 6d d 6d d 6d d 6d 6i d d 6d d 6d d	 6d d 6d  d 6d! d 6d" d 6d# 6i d$ d 6d$ d 6d% d	 6d% d 6d& d 6d' d 6d" d 6d( 6i d d 6d d 6d d	 6d d 6d  d 6d! d 6d" d 6d) 6i d* d 6d* d 6d+ d	 6d+ d 6d, d 6d! d 6d" d 6d- 6Z dV Z e j j	   d. Z
 e j d/  Z e
 d. e
 d0 Z e j j e j  Z e j j e j  Z d a d Z d1   Z e j re j j e e j   Z n e e j    Z e j d k r	d2 e d3 j   k r	e e j j e e   Z n  e j d k rOd4 e d5 j   k rOe e j j e e e   Z n  e j d k re j j e j j e j j e    j   d6 k re j j e j j e   j   d7 k re e j j e e e e   Z n  e j d k r(d8 e d9 j   k r(e e j j e e e   Z n  d: e j k rXe j j e j j  d;   Z n  d<   Z! e!   Z" e" rx- dW D]" Z# d= e e# d <d> e e# d <qwWn  d?   Z$ d@   Z% dA   Z& dB   Z' dC   Z( d dD  Z) dE   Z* e* Z+ dF   Z, dG   Z- dH   Z. d dI  Z/ dJ   Z0 dK   Z1 dL   Z2 e'   d e3 dM  Z4 e'   d e3 dN  Z5 dO   Z6 dP   Z7 dQ   Z8 dR   Z9 dS   Z: dT   Z; e< dU k re;   n  d S(X   s7   Provide access to Python's configuration information.

iN(   t   pardirt   realpaths#   {base}/lib/python{py_version_short}t   stdlibs'   {platbase}/lib/python{py_version_short}t
   platstdlibs1   {base}/lib/python{py_version_short}/site-packagest   purelibs5   {platbase}/lib/python{py_version_short}/site-packagest   platlibs'   {base}/include/python{py_version_short}t   includes+   {platbase}/include/python{py_version_short}t   platincludes
   {base}/bint   scriptss   {base}t   datat   posix_prefixs   {base}/lib/pythons   {base}/include/pythont
   posix_homes
   {base}/Libs   {base}/Lib/site-packagess   {base}/Includes   {base}/Scriptst   ntt   os2s'   {userbase}/lib/python{py_version_short}s5   {userbase}/lib/python{py_version_short}/site-packagess+   {userbase}/include/python{py_version_short}s   {userbase}/bins
   {userbase}t   os2_homes#   {userbase}/Python{py_version_nodot}s1   {userbase}/Python{py_version_nodot}/site-packagess+   {userbase}/Python{py_version_nodot}/Includes   {userbase}/Scriptst   nt_usert
   posix_users   {userbase}/lib/pythons#   {userbase}/lib/python/site-packagess   {userbase}/includet   osx_framework_useri    i   i   c         C   s'   y t  |   SWn t k
 r" |  SXd  S(   N(   R   t   OSError(   t   path(    (    s   lib/python2.7/sysconfig.pyt   _safe_realpatha   s    t   pcbuildis   \pc\vit   pcs   vs9.0s   \pcbuild\amd64it   _PYTHON_PROJECT_BASEt   .c          C   s=   x6 d D]. }  t  j j t  j j t d |    r t Sq Wt S(   Ns
   Setup.dists   Setup.localt   Modules(   s
   Setup.dists   Setup.local(   t   osR   t   isfilet   joint   _PROJECT_BASEt   Truet   False(   t   fn(    (    s   lib/python2.7/sysconfig.pyt   is_python_build   s    $s   {projectbase}/Includes   {srcdir}c         C   sc   y |  j  |   SWnK t k
 r^ y |  j  t j   SWq_ t k
 rZ } t d |   q_ Xn Xd  S(   Ns   {%s}(   t   formatt   KeyErrorR   t   environt   AttributeError(   t   st
   local_varst   var(    (    s   lib/python2.7/sysconfig.pyt   _subst_vars   s    c         C   sI   |  j    } x6 | j   D]( \ } } | | k r7 q n  | |  | <q Wd  S(   N(   t   keyst   items(   t   target_dictt
   other_dictt   target_keyst   keyt   value(    (    s   lib/python2.7/sysconfig.pyt   _extend_dict   s
    c         C   s   i  } | d  k r i  } n  t | t    xa t |  j   D]O \ } } t j d k rl t j j |  } n  t j j	 t
 | |   | | <q< W| S(   Nt   posixR   (   R2   R   (   t   NoneR1   t   get_config_varst   _INSTALL_SCHEMESR+   R   t   nameR   t
   expandusert   normpathR)   (   t   schemet   varst   resR/   R0   (    (    s   lib/python2.7/sysconfig.pyt   _expand_vars   s    	#c           C   s   t  j d k r d St  j S(   NR2   R
   (   R   R6   (    (    (    s   lib/python2.7/sysconfig.pyt   _get_default_scheme   s    c          C   s   t  j j d d   }  d   } t  j d k r\ t  j j d  pB d } |  rO |  S| | d  St j d k r t d  } | r |  r |  S| d d	 | d
 t j d   Sn  |  r |  S| d d  S(   Nt   PYTHONUSERBASEc          W   s   t  j j t  j j |     S(   N(   R   R   R7   R   (   t   args(    (    s   lib/python2.7/sysconfig.pyt   joinuser   s    R   t   APPDATAt   ~t   Pythont   darwint   PYTHONFRAMEWORKt   Librarys   %d.%di   s   .local(	   R   R$   t   getR3   R6   t   syst   platformt   get_config_vart   version_info(   t   env_baseR@   t   baset	   framework(    (    s   lib/python2.7/sysconfig.pyt   _getuserbase   s    	
c         C   s  d d l  } | j d  } | j d  } | j d  } | d k rN i  } n  i  } i  } t |    } | j   }	 Wd QXx |	 D] }
 |
 j d  s |
 j   d k r q n  | j |
  } | r | j d d	  \ } } | j   } | j	 d
 d  } d | k r| | | <qZy t
 |  } Wn' t k
 rL| j	 d
 d  | | <qZX| | | <q q Wx^| rxQ| j   D]C} | | } | j |  p| j |  } | r| j d  } t } | | k rt | |  } nB | | k rt } n- | t j k rt j | } n d | | <} | r| | j   } | | j    | | } d | k re| | | <qy t
 |  } Wn! t k
 r| j   | | <n X| | | <| | =qqt| | =qtWqaWx< | j   D]. \ } } t | t  r| j   | | <qqW| 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.
    iNs"   ([a-zA-Z][a-zA-Z0-9_]+)\s*=\s*(.*)s   \$\(([A-Za-z][A-Za-z0-9_]*)\)s   \${([A-Za-z][A-Za-z0-9_]*)}t   #t    i   i   s   $$t   $(   t   ret   compileR3   t   opent	   readlinest
   startswitht   stript   matcht   groupt   replacet   intt
   ValueErrorR*   t   searchR   t   strR   R   R$   t   endt   startR+   t
   isinstancet   update(   t   filenameR:   RS   t   _variable_rxt   _findvar1_rxt   _findvar2_rxt   donet   notdonet   ft   linest   linet   mt   nt   vt   tmpvR6   R0   t   foundt   itemt   aftert   k(    (    s   lib/python2.7/sysconfig.pyt   _parse_makefile   sp    	!	
	 
c           C   s5   t  r t j j t d  St j j t d  d d  S(   s    Return the path of the Makefile.t   MakefileR   t   config(   t   _PYTHON_BUILDR   R   R   R   t   get_path(    (    (    s   lib/python2.7/sysconfig.pyt   get_makefile_filename  s    c       	   C   sf  d d l  }  i  } t   } y t | |  WnL t k
 rz } d | } t | d  rk | d | j } n  t |   n Xt   } y& t |   } t | |  Wd QXWnL t k
 r } d | } t | d  r | d | j } n  t |   n Xt	 r| d | d <n  t
 j j d t
 j j d	 d
   } d t j k rwd d l } | j |  }	 | |	 _ |	 t j | <n  d t   t j d  f }
 t t d  r|
 d 7}
 n  y t
 j |
  Wn t k
 rn Xt
 j j |
 | d  } t | d  A } | j d  | j d  | j d  |  j  | d | Wd QXt d d   } | j |
  Wd QXd S(   s;   Generate the Python module containing build-time variables.iNs.   invalid Python installation: unable to open %st   strerrors    (%s)t	   BLDSHAREDt   LDSHAREDt   _PYTHON_SYSCONFIGDATA_NAMEt    _CONDA_PYTHON_SYSCONFIGDATA_NAMEt   _sysconfigdataRD   s   build/lib.%s-%si   t   gettotalrefcounts   -pydebugs   .pyt   wbs   # -*- coding: utf-8 -*-
sB   # system configuration generated and used by the sysconfig module
s   build_time_vars = t   streams   pybuilddir.txtt   w(   t   pprintRz   Ru   t   IOErrort   hasattrR{   t   get_config_h_filenameRU   t   parse_config_hRx   R   R$   RG   RH   RI   t   impt
   new_modulet   build_time_varst   modulest   get_platformt   versiont   makedirsR   R   R   t   write(   R   R:   t   makefilet   et   msgt   config_hRj   R6   R   t   modulet
   pybuilddirt   destfile(    (    s   lib/python2.7/sysconfig.pyt   _generate_posix_vars"  sT    	
	
$	c         C   s_   t  j j d t  j j d d   } t | t   t   d g d  } | j } |  j |  d S(   s7   Initialize the module as appropriate for POSIX systems.R~   R   R   R   i    N(   R   R$   RG   t
   __import__t   globalst   localsR   Rc   (   R:   R6   t   _tempR   (    (    s   lib/python2.7/sysconfig.pyt   _init_posixh  s    $!	c         C   sq   t  d  |  d <t  d  |  d <t  d  |  d <d |  d <d	 |  d
 <t |  d <t j j t t j   |  d <d S(   s+   Initialize the module as appropriate for NTR   t   LIBDESTR   t
   BINLIBDESTR   t	   INCLUDEPYs   .pydt   SOs   .exet   EXEt   VERSIONt   BINDIRN(   Ry   t   _PY_VERSION_SHORT_NO_DOTR   R   t   dirnameR   RH   t
   executable(   R:   (    (    s   lib/python2.7/sysconfig.pyt   _init_non_posixq  s    


c   	      C   s   d d l  } | d k r! i  } n  | j d  } | j d  } x t r |  j   } | s^ Pn  | j |  } | r | j d d  \ } } y t |  } Wn t k
 r n X| | | <qB | j |  } | rB d | | j d  <qB qB 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.
    iNs"   #define ([A-Z][A-Za-z0-9_]+) (.*)
s&   /[*] #undef ([A-Z][A-Za-z0-9_]+) [*]/
i   i   i    (	   RS   R3   RT   R   t   readlineRY   RZ   R\   R]   (	   t   fpR:   RS   t	   define_rxt   undef_rxRl   Rm   Rn   Ro   (    (    s   lib/python2.7/sysconfig.pyR     s*    		  c          C   sU   t  r6 t j d k r- t j j t d  }  qB t }  n t d  }  t j j |  d  S(   s   Returns the path of pyconfig.h.R   t   PCR   s
   pyconfig.h(   Rx   R   R6   R   R   R   Ry   (   t   inc_dir(    (    s   lib/python2.7/sysconfig.pyR     s    	c          C   s    t  j   }  |  j   t |   S(   s-   Returns a tuple containing the schemes names.(   R5   R*   t   sortt   tuple(   t   schemes(    (    s   lib/python2.7/sysconfig.pyt   get_scheme_names  s    
c           C   s   t  S(   s+   Returns a tuple containing the paths names.(   t   _SCHEME_KEYS(    (    (    s   lib/python2.7/sysconfig.pyt   get_path_names  s    c         C   s   | r t  |  |  St |  Sd S(   s   Returns a mapping containing an install scheme.

    ``scheme`` is the install scheme name. If not provided, it will
    return the default scheme for the current platform.
    N(   R<   R5   (   R9   R:   t   expand(    (    s   lib/python2.7/sysconfig.pyt	   get_paths  s    c         C   s   t  | | |  |  S(   s\   Returns a path corresponding to the scheme.

    ``scheme`` is the install scheme name.
    (   R   (   R6   R9   R:   R   (    (    s   lib/python2.7/sysconfig.pyRy     s    c          G   s  d d l  } t d k ri  a t t d <t t d <t t d <t t d <t d t d t d	 <t t d
 <t t d <t t d <t j	 d k r t
 t  n  t j	 d k r t t  n  t   t d <d t k r t t d <n  t rut j	 d k rut } y t j   } Wn t k
 rd } n Xt j j t d  ru| | k rut j j | t d  } t j j |  t d <qun  t j d k rd d l } | j t  qn  |  rg  } x$ |  D] } | j t j |   qW| St Sd S(   sy  With no arguments, return a dictionary of all configuration
    variables relevant for the current platform.

    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.
    iNt   prefixt   exec_prefixt
   py_versiont   py_version_shorti    i   t   py_version_nodotRM   t   platbaset   projectbaseR   R   R2   t   userbaset   srcdirRD   (   R   R   (   RS   t   _CONFIG_VARSR3   t   _PREFIXt   _EXEC_PREFIXt   _PY_VERSIONt   _PY_VERSION_SHORTR   R   R6   R   R   RO   Rx   t   getcwdR   R   t   isabsR   R8   RH   RI   t   _osx_supportt   customize_config_varst   appendRG   (   R?   RS   RM   t   cwdR   R   t   valsR6   (    (    s   lib/python2.7/sysconfig.pyR4     sJ    








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)
    (   R4   RG   (   R6   (    (    s   lib/python2.7/sysconfig.pyRJ     s    c          C   s  d d l  }  t j d k r d } t j j |  } | d k rF t j St j j d |  } t j | t |  | !j   } | d k r d S| d k r d	 St j Sd
 t j	 k r t j	 d
 St j d k s t
 t d  r t j St j   \ } } } } }	 | j   j d d  } |	 j d d  }	 |	 j d d  }	 | d  d k rWd | |	 f S| d  d k r| d d k rd } d t | d  d | d f } i d d 6d d 6}
 |	 d  |
 t j 7}	 qn | d!  d" k rd | | f S| d  d# k rd$ | | | f S| d%  d& k rYd& } |  j d'  } | j |  } | r| j   } qnC | d%  d( k rd d l } | j t   | | |	  \ } } }	 n  d) | | |	 f S(*   s  Return a string that identifies the current platform.

    This is used mainly to distinguish platform-specific build directories and
    platform-specific built distributions.  Typically includes the OS name
    and version and the architecture (as supplied by 'os.uname()'),
    although the exact information included depends on the OS; eg. for IRIX
    the architecture isn't particularly important (IRIX only runs on SGI
    hardware), but for Linux the kernel version isn't particularly
    important.

    Examples of returned values:
       linux-i586
       linux-alpha (?)
       solaris-2.6-sun4u
       irix-5.3
       irix64-6.2

    Windows will return one of:
       win-amd64 (64bit Windows on AMD64 (aka x86_64, Intel64, EM64T, etc)
       win-ia64 (64bit Windows on Itanium)
       win32 (all others - specifically, sys.platform is returned)

    For other non-POSIX platforms, currently just returns 'sys.platform'.
    iNR   s    bit (t   )t   amd64s	   win-amd64t   itaniums   win-ia64t   _PYTHON_HOST_PLATFORMR2   t   unamet   /RQ   t    t   _t   -i   t   linuxs   %s-%st   sunosi    t   5t   solariss   %d.%si   i   t   32bitit   64bitIs   .%si   t   irixt   aixs   %s-%s.%si   t   cygwins   [\d.]+RD   s   %s-%s-%s(   RS   R   R6   RH   R   t   findRI   t   lent   lowerR$   R   R   R[   R\   t   maxintRT   RY   RZ   R   t   get_platform_osxR4   (   RS   R   t   it   jt   lookt   osnamet   hostt   releaseR   t   machinet   bitnesst   rel_reRm   R   (    (    s   lib/python2.7/sysconfig.pyR     sZ     "c           C   s   t  S(   N(   R   (    (    (    s   lib/python2.7/sysconfig.pyt   get_python_versionp  s    c         C   sZ   xS t  t | j     D]9 \ } \ } } | d k rC d |  GHn  d | | f GHq Wd  S(   Ni    s   %s: s
   	%s = "%s"(   t	   enumeratet   sortedR+   (   t   titleR	   t   indexR/   R0   (    (    s   lib/python2.7/sysconfig.pyt   _print_dictt  s    +c           C   sd   d t  j k r t   d Sd t   GHd t   GHd t   GHHt d t    Ht d t    d S(   s*   Display all information sysconfig detains.s   --generate-posix-varsNs   Platform: "%s"s   Python version: "%s"s!   Current installation scheme: "%s"t   Pathst	   Variables(	   RH   t   argvR   R   R   R=   R   R   R4   (    (    (    s   lib/python2.7/sysconfig.pyt   _main{  s    t   __main__(   R   R   R   R   R   R   R	   (   R
   R   (=   t   __doc__RH   R   t   os.pathR    R   R5   R   R   t   splitR   R   R   R   R8   R   R   R   R   R3   R   t
   _USER_BASER   R   R   R   R   R6   R   R   t   basenameR$   t   abspathR!   Rx   R9   R)   R1   R<   R=   RO   Ru   Rz   t   _get_makefile_filenameR   R   R   R   R   R   R   R   R   Ry   R4   RJ   R   R   R   R   t   __name__(    (    (    s   lib/python2.7/sysconfig.pyt   <module>   s    		%%!6*$%!!								V		F							G		\			