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\4O @ s d Z ddlZddlZddlZddlZddlmZ ejjej Z
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rF Y nX dd Z!d.ddZ"d/ddZ#dd Z$dd Z%dd Z&d0dd Z'ej(d Z)ej(d Z*ej(d Z+d1d d!Z,d"d# Z-da.d$d% Z/d&d' Z0d(d) Z1d*d+ Z2dS )2a 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>
N )DistutilsPlatformErrorZ_PYTHON_PROJECT_BASEnt\pcbuild\win32\pcbuild\amd64c C s. x(dD ] }t jjt jj| d|rdS qW dS )N
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_python_build2 s r c C s dt jdd S )zReturn a string containing the major and minor Python version,
leaving off the patchlevel. Sample return values could be '1.5'
or '2.2'.
z%d.%dN )sys version_infor r r r get_python_versionD s r c C s |dkr| rt pt}tjdkrjtrL| r.tp,tS tjjt dd}tjj
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dtj dS ) a 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.base_prefix or
sys.base_exec_prefix -- i.e., ignore 'plat_specific'.
NposixsrcdirZIncludepythonincluder zFI don't know where Python installs its C header files on platform '%s')BASE_EXEC_PREFIX BASE_PREFIXr
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aS Return the directory containing the Python library (standard or
site additions).
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platform-specific modules, i.e. any module from a non-pure-Python
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directory. If 'standard_lib' is true, return the directory
containing standard Python library modules; otherwise, return the
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ZunixdarwinZCUSTOMIZED_OSX_COMPILERr NTrueCCCXXOPTCFLAGSCCSHAREDLDSHARED SHLIB_SUFFIXARARFLAGSZCPPz -ELDFLAGS CPPFLAGS)Z preprocessorcompilerZ compiler_soZ compiler_cxxZ linker_soZ
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tdd} tjj| dS )z2Return full pathname of installed pyconfig.h file.r PCr )r' z
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7 }tjj| |dS )zAReturn full pathname of installed Makefile from the Python build.Makefiler r )r' r. z config-{}{}
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rn Y nX |||< q"|j|}|r"d||jd< q"W |S )zParse a config.h-style file.
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Nz"#define ([A-Z][A-Za-z0-9_]+) (.*)
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rb z"([a-zA-Z][a-zA-Z0-9_]+)\s*=\s*(.*)z \$\(([A-Za-z][A-Za-z0-9_]*)\)z\${([A-Za-z][A-Za-z0-9_]*)}c C s ddl m} || ddddd}|dkr*i }i }i }x|j }|dkrFP tj|}|r4|jdd\}} | j } | jdd }
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|| < q|| = qW qW |j x.|j D ]"\}} t| tr| j ||< qW |j| |S )zParse a Makefile-style file.
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optional dictionary is passed in as the second argument, it is
used instead of a new dictionary.
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r c C sZ xTt j| ptj| }|rP|j \}}| d| |j|jd | |d } qP qW | S )a 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'.
r r N)rm rn ro spangetrW )svarsr_ Zbegrq r r r expand_makefile_vars s *r c C sV t jjddjtjtjttjddd} t | t
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dl}|jt | rVg }x | D ]}|jt j| q8W |S t S dS ) a 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 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.
NZ_init_r( exec_prefixr SOr r r0 r )rC r r r
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rD c C s* | dkr ddl }|jdtd t j| S )zReturn the value of a single variable using the dictionary
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r r Nz SO is deprecated, use EXT_SUFFIXr )warningswarnDeprecationWarningrD r )r" r r r r r$ s r$ )r r )r r )r N)r r N)N)N)3__doc__r r
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