File: //lib/python2.7/site-packages/setuptools/depends.pyo
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PKG_DIRECTORYt PY_COMPILEDt PY_SOURCEt PY_FROZENi ( t Bytecodet Requiret find_modulet get_module_constantt extract_constantc B sY e Z d Z d d d d „ Z d „ Z d „ Z d d d „ Z d d „ Z d d „ Z RS(
s7 A prerequisite to building or installing a distributiont c C sn | d k r! | d k r! t } n | d k rQ | | ƒ } | d k rQ d } qQ n | j j t ƒ ƒ | ` d S( Nt __version__( t NoneR t __dict__t updatet localst self( R t namet requested_versiont modulet homepaget attributet format( ( s6 /usr/lib/python2.7/site-packages/setuptools/depends.pyt __init__ s c C s* | j d k r# d | j | j f S| j S( s0 Return full package/distribution name, w/versions %s-%sN( R R R ( R ( ( s6 /usr/lib/python2.7/site-packages/setuptools/depends.pyt full_name s c C s= | j d k p< | j d k p< t | ƒ d k o< | | j k S( s% Is 'version' sufficiently up-to-date?t unknownN( R R R t strR ( R t version( ( s6 /usr/lib/python2.7/site-packages/setuptools/depends.pyt
version_ok& s R c C s° | j d k r] y6 t | j | ƒ \ } } } | r@ | j ƒ n | SWq] t k
rY d SXn t | j | j | | ƒ } | d k r¬ | | k r¬ | j d k r¬ | j | ƒ S| S( s× Get version number of installed module, 'None', or 'default'
Search 'paths' for module. If not found, return 'None'. If found,
return the extracted version attribute, or 'default' if no version
attribute was specified, or the value cannot be determined without
importing the module. The version is formatted according to the
requirement's version format (if any), unless it is 'None' or the
supplied 'default'.
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c C s | j | ƒ d k S( s/ Return true if dependency is present on 'paths'N( R% R ( R R ( ( s6 /usr/lib/python2.7/site-packages/setuptools/depends.pyt
is_presentF s c C s, | j | ƒ } | d k r t S| j | ƒ S( s> Return true if dependency is present and up-to-date on 'paths'N( R% R t FalseR ( R R R ( ( s6 /usr/lib/python2.7/site-packages/setuptools/depends.pyt
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C s | j d ƒ } x‡ | r˜ | j d ƒ } t j | | ƒ \ } } \ } } } } | t k rv | pg d g } | g } q | r t d | | f ƒ ‚ q q W| S( s7 Just like 'imp.find_module()', but with package supportt .i R s Can't find %r in %s( t splitt popt impR R R (
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| | d ƒ SWd | r | j ƒ n Xt | | | ƒ S( sü Find 'module' by searching 'paths', and extract 'symbol'
Return 'None' if 'module' does not exist on 'paths', or it does not define
'symbol'. If the module defines 'symbol' as a constant, return the
constant. Otherwise, return 'default'.i t execN( R R R R t readt marshalt loadR R/ t get_frozen_objectR t compilet syst modulest load_modulet getattrR R (
R t symbolR R R! R2 R3 R4 R5 t code( ( s6 /usr/lib/python2.7/site-packages/setuptools/depends.pyR e s$ %
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| k r¬ | | k s¨ | | k r¬ | S| } qP Wd S( s Extract the constant value of 'symbol' from 'code'
If the name 'symbol' is bound to a constant value by the Python code
object 'code', return that value. If 'symbol' is bound to an expression,
return 'default'. Otherwise, return 'None'.
Return value is based on the first assignment to 'symbol'. 'symbol' must
be a global, or at least a non-"fast" local in the code block. That is,
only 'STORE_NAME' and 'STORE_GLOBAL' opcodes are checked, and 'symbol'
must be present in 'code.co_names'.
iZ ia id N( t co_namesR t listt indexR t opcodet argt co_consts( RB RA R t name_idxt
STORE_NAMEt STORE_GLOBALt
LOAD_CONSTt constt byte_codet opRG ( ( s6 /usr/lib/python2.7/site-packages/setuptools/depends.pyR ‡ s $c C sX t j j d ƒ r& t j d k r& d Sd } x% | D] } t ƒ | =t j | ƒ q3 Wd S( s•
Patch the globals to remove the objects not available on some platforms.
XXX it'd be better to test assertions about bytecode instead.
t javat cliNR R ( R R ( R= t platformt
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