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    Zh*                     @   s.   d Z ddlZddlZG dd dZdd ZdS )zmdistutils.extension

Provides the Extension class, used to describe C/C++ extension
modules in setup scripts.    Nc                   @   s>   e Zd ZdZ														dddZdd ZdS )	Extensiona  Just a collection of attributes that describes an extension
    module and everything needed to build it (hopefully in a portable
    way, but there are hooks that let you be as unportable as you need).

    Instance attributes:
      name : string
        the full name of the extension, including any packages -- ie.
        *not* a filename or pathname, but Python dotted name
      sources : Iterable[string | os.PathLike]
        iterable of source filenames (except strings, which could be misinterpreted
        as a single filename), relative to the distribution root (where the setup
        script lives), in Unix form (slash-separated) for portability. Can be any
        non-string iterable (list, tuple, set, etc.) containing strings or
        PathLike objects. Source files may be C, C++, SWIG (.i), platform-specific
        resource files, or whatever else is recognized by the "build_ext" command
        as source for a Python extension.
      include_dirs : [string]
        list of directories to search for C/C++ header files (in Unix
        form for portability)
      define_macros : [(name : string, value : string|None)]
        list of macros to define; each macro is defined using a 2-tuple,
        where 'value' is either the string to define it to or None to
        define it without a particular value (equivalent of "#define
        FOO" in source or -DFOO on Unix C compiler command line)
      undef_macros : [string]
        list of macros to undefine explicitly
      library_dirs : [string]
        list of directories to search for C/C++ libraries at link time
      libraries : [string]
        list of library names (not filenames or paths) to link against
      runtime_library_dirs : [string]
        list of directories to search for C/C++ libraries at run time
        (for shared extensions, this is when the extension is loaded)
      extra_objects : [string]
        list of extra files to link with (eg. object files not implied
        by 'sources', static library that must be explicitly specified,
        binary resource files, etc.)
      extra_compile_args : [string]
        any extra platform- and compiler-specific information to use
        when compiling the source files in 'sources'.  For platforms and
        compilers where "command line" makes sense, this is typically a
        list of command-line arguments, but for other platforms it could
        be anything.
      extra_link_args : [string]
        any extra platform- and compiler-specific information to use
        when linking object files together to create the extension (or
        to create a new static Python interpreter).  Similar
        interpretation as for 'extra_compile_args'.
      export_symbols : [string]
        list of symbols to be exported from a shared extension.  Not
        used on all platforms, and not generally necessary for Python
        extensions, which typically export exactly one symbol: "init" +
        extension_name.
      swig_opts : [string]
        any extra options to pass to SWIG if a source file has the .i
        extension.
      depends : [string]
        list of files that the extension depends on
      language : string
        extension language (i.e. "c", "c++", "objc"). Will be detected
        from the source extensions if not provided.
      optional : boolean
        specifies that a build failure in the extension should not abort the
        build process, but simply not install the failing extension.
    Nc                 K   s   t |ts	tdt |trtdztttj|| _W n ty(   tdw || _|p/g | _	|p4g | _
|p9g | _|p>g | _|pCg | _|pHg | _|	pMg | _|
pRg | _|pWg | _|p\g | _|pag | _|pfg | _|| _|| _t|dkrdd |D }dt|}d| }t| d S d S )	Nz'name' must be a stringzJ'sources' must be an iterable of strings or PathLike objects, not a stringz<'sources' must be an iterable of strings or PathLike objectsr   c                 S   s   g | ]}t |qS  )repr).0optionr   r   V/var/www/html/lang_env/lib/python3.10/site-packages/setuptools/_distutils/extension.py
<listcomp>   s    z&Extension.__init__.<locals>.<listcomp>z, zUnknown Extension options: )
isinstancestr	TypeErrorlistmaposfspathsourcesnameinclude_dirsdefine_macrosundef_macroslibrary_dirs	librariesruntime_library_dirsextra_objectsextra_compile_argsextra_link_argsexport_symbols	swig_optsdependslanguageoptionallenjoinsortedwarningswarn)selfr   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   kwoptionsmsgr   r   r   __init__Y   sD   

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
zExtension.__init__c              	   C   s.   d| j j d| j j d| jdt| dd	S )N<.(z) at z#x>)	__class__
__module____qualname__r   id)r%   r   r   r   __repr__   s   .zExtension.__repr__)NNNNNNNNNNNNNN)__name__r/   r0   __doc__r)   r2   r   r   r   r   r      s$    H
<r   c                 C   s  ddl m}m}m} ddlm} ddlm} || }|| dddddd}z0g }	 | }	|	du r3n|	|	r9q(|	d |	d   krGd	krSn n
|
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d }t|g }d}|
dd D ]}|dur{|| d}qmtj|d }|dd }|dd }|dv r|j| qm|dkr|j| qm|dkr|d}|dkr|j|df qm|j|d| ||d d f qm|dkr|j| qm|dkr|j| qm|dkr|j| qm|dkr|j| qm|dkr|j| qm|dkr|j}qm|dkr|j}qm|dkr!|j}qm|dkr3|j| |s2|j}qm|dv r?|j| qm|
d| d
 qm|| q)W |  |S |  w )z3Reads a Setup file and returns Extension instances.r   )_variable_rxexpand_makefile_varsparse_makefile)TextFile)split_quotedT)Zstrip_commentsZskip_blanks
join_linesZ	lstrip_wsZ	rstrip_wsN*'z' lines not handled yet      )z.cz.ccz.cppz.cxxz.c++z.mz.mmz-Iz-D=z-Uz-Cz-lz-Lz-Rz-rpathz-Xlinkerz
-Xcompilerz-u)z.az.soz.slz.oz.dylibzunrecognized argument ')Zdistutils.sysconfigr5   r6   r7   Zdistutils.text_filer8   Zdistutils.utilr9   readlinematchr$   r   appendr   pathsplitextr   r   findr   r   r   r   r   r   r   r   close)filenamer5   r6   r7   r8   r9   varsfile
extensionslinewordsmoduleextZappend_next_wordwordsuffixswitchvalueequalsr   r   r   read_setup_file   s   
 
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rU   )r4   r   r#   r   rU   r   r   r   r   <module>   s     