
    
_d*$                     Z   d Z ddlZddlZddlZddlZddlZddlm	Z	 ddl
mZ ddlmZ ddlZddlmZ ddlmZ dd	lmZ dd
lmZmZ ddlmZ ddlmZ g dZej<                  j>                  ZdZ ejB                  Z"ejB                  Z#d Z$d Z%d Z&ejN                  jL                  j                   e&_          ejP                  ejN                  jR                        Z* G d de*      Z)d Z+ejX                  fdZ- ej\                  e      d        Z G d de/      Z0 ejb                          y)z@Extensions to the 'distutils' for large or complex distributions    N)DistutilsOptionError)convert_path   )SetuptoolsDeprecationWarning)	Extension)Distribution)Require)PackageFinderPEP420PackageFinder)monkey)logging)setupr   Commandr   r	   r   find_packagesfind_namespace_packagesc                      G d dt         j                  j                        } ||       }|j                  d       |j                  rt        |       y y )Nc                   4     e Zd ZdZ fdZd fd	Zd Z xZS )4_install_setup_requires.<locals>.MinimalDistributionzl
        A minimal version of a distribution for supporting the
        fetch_build_eggs interface.
        c                     d}t        |      t        |      z  D ci c]  }|||   
 }}t        | 	  |       | j                  j	                          y c c}w )N)dependency_linkssetup_requires)setsuper__init__set_defaults_disable)selfattrs_inclkfiltered	__class__s        5/usr/lib/python3/dist-packages/setuptools/__init__.pyr   z=_install_setup_requires.<locals>.MinimalDistribution.__init__5   sU    8E-0Z#e*-DE58EHEGX&&&( Fs   Ac                 X    	 t         |   |      \  }}|dfS # t        $ r |dfcY S w xY w)zAIgnore ``pyproject.toml``, they are not related to setup_requires )r    _split_standard_project_metadata	Exception)r   	filenamescfgtomlr"   s       r#   _get_project_config_fileszN_install_setup_requires.<locals>.MinimalDistribution._get_project_config_files<   s=    %!GDYO	TBw % "}$%s    ))c                      y)zl
            Disable finalize_options to avoid building the working set.
            Ref #2158.
            Nr%   )r   s    r#   finalize_optionszE_install_setup_requires.<locals>.MinimalDistribution.finalize_optionsD   s        N)__name__
__module____qualname____doc__r   r+   r-   __classcell__r"   s   @r#   MinimalDistributionr   /   s    	
	)	%	r.   r6   T)ignore_option_errors)	distutilscorer   parse_config_filesr   _fetch_build_eggs)r   r6   dists      r#   _install_setup_requiresr=   ,   sM    inn99 6 u%D 	6$ r.   c                     	 | j                  | j                         y # t        $ rS}d}d|j                  j                  v r3t        |d      r|j                  |        | j                  d| d        d }~ww xY w)Na  
        It is possible a package already installed in your system
        contains an version that is invalid according to PEP 440.
        You can try `pip install --use-pep517` as a workaround for this problem,
        or rely on a new virtual environment.

        If the problem refers to a package that is not installed yet,
        please contact that package's maintainers or distributors.
        InvalidVersionadd_note
)fetch_build_eggsr   r'   r"   r0   hasattrr@   announce)r<   exmsgs      r#   r;   r;   R   sz    d112  r||444r:&C  	 3%rl+s    	A:AA55A:c                  ~    t        j                          t        |        t        j                  j
                  di | S )Nr%   )r   	configurer=   r8   r9   r   )r   s    r#   r   r   g   s.    E">>(%((r.   c                   <     e Zd ZdZdZ fdZddZd ZddZ xZ	S )	r   a
  
    Setuptools internal actions are organized using a *command design pattern*.
    This means that each action (or group of closely related actions) executed during
    the build should be implemented as a ``Command`` subclass.

    These commands are abstractions and do not necessarily correspond to a command that
    can (or should) be executed via a terminal, in a CLI fashion (although historically
    they would).

    When creating a new command from scratch, custom defined classes **SHOULD** inherit
    from ``setuptools.Command`` and implement a few mandatory methods.
    Between these mandatory methods, are listed:

    .. method:: initialize_options(self)

        Set or (reset) all options/attributes/caches used by the command
        to their default values. Note that these values may be overwritten during
        the build.

    .. method:: finalize_options(self)

        Set final values for all options/attributes used by the command.
        Most of the time, each option/attribute/cache should only be set if it does not
        have any value yet (e.g. ``if self.attr is None: self.attr = val``).

    .. method:: run(self)

        Execute the actions intended by the command.
        (Side effects **SHOULD** only take place when ``run`` is executed,
        for example, creating new files or writing to the terminal output).

    A useful analogy for command classes is to think of them as subroutines with local
    variables called "options".  The options are "declared" in ``initialize_options()``
    and "defined" (given their final values, aka "finalized") in ``finalize_options()``,
    both of which must be defined by every command class. The "body" of the subroutine,
    (where it does all the work) is the ``run()`` method.
    Between ``initialize_options()`` and ``finalize_options()``, ``setuptools`` may set
    the values for options/attributes based on user's input (or circumstance),
    which means that the implementation should be careful to not overwrite values in
    ``finalize_options`` unless necessary.

    Please note that other commands (or other parts of setuptools) may also overwrite
    the values of the command's options/attributes multiple times during the build
    process.
    Therefore it is important to consistently implement ``initialize_options()`` and
    ``finalize_options()``. For example, all derived attributes (or attributes that
    depend on the value of other attributes) **SHOULD** be recomputed in
    ``finalize_options``.

    When overwriting existing commands, custom defined classes **MUST** abide by the
    same APIs implemented by the original class. They also **SHOULD** inherit from the
    original class.
    Fc                 X    t         |   |       t        |       j                  |       y)zj
        Construct the command for dist, updating
        vars(self) with any keyword parameters.
        N)r   r   varsupdate)r   r<   kwr"   s      r#   r   zCommand.__init__   s$    
 	T
"r.   c           	          t        | |      }|t        | ||       |S t        |t              st	        d|d|d|d      |S )N'z' must be a z (got `z`))getattrsetattr
isinstancestrr   )r   optionwhatdefaultvals        r#   _ensure_stringlikezCommand._ensure_stringlike   sL    dF#;D&'*NC%&28$D  
r.   c                     t        | |      }|yt        |t              r"t        | |t	        j
                  d|             yt        |t              rt        d |D              }nd}|st        d|d|d      y)a  Ensure that 'option' is a list of strings.  If 'option' is
        currently a string, we split it either on /,\s*/ or /\s+/, so
        "foo bar baz", "foo,bar,baz", and "foo,   bar baz" all become
        ["foo", "bar", "baz"].

        ..
           TODO: This method seems to be similar to the one in ``distutils.cmd``
           Probably it is just here for backward compatibility with old Python versions?

        :meta private:
        Nz,\s*|\s+c              3   <   K   | ]  }t        |t                y wr/   )rR   rS   ).0vs     r#   	<genexpr>z-Command.ensure_string_list.<locals>.<genexpr>   s     9As+9s   FrO   z!' must be a list of strings (got ))	rP   rR   rS   rQ   resplitlistallr   )r   rT   rW   oks       r#   ensure_string_listzCommand.ensure_string_list   su     dF#;S!D&"((;"<=#t$9S99*AGM  r.   c                 h    t         j                  | ||      }t        |      j                  |       |S r/   )_Commandreinitialize_commandrK   rL   )r   commandreinit_subcommandsrM   cmds        r#   rg   zCommand.reinitialize_command   s.    ++D';MNS	
r.   r/   )r   )
r0   r1   r2   r3   command_consumes_argumentsr   rX   rd   rg   r4   r5   s   @r#   r   r   t   s%    4l "'	6r.   r   c                     d t        j                  | d      D        }t        t         j                  j                  |      S )z%
    Find all files under 'path'
    c              3   r   K   | ]/  \  }}}|D ]$  }t         j                  j                  ||       & 1 y wr/   )ospathjoin)r[   basedirsfilesfiles        r#   r]   z#_find_all_simple.<locals>.<genexpr>   sB      D$  	T4  s   57T)followlinks)rn   walkfilterro   isfile)ro   resultss     r#   _find_all_simplerz      s3    !#4!@G
 "''..'**r.   c                     t        |       }| t        j                  k(  r;t        j                  t        j
                  j                  |       }t        ||      }t        |      S )z
    Find all files under 'dir' and return the list of full filenames.
    Unless dir is '.', return full filenames with dir prepended.
    )start)	rz   rn   curdir	functoolspartialro   relpathmapra   )dirrs   make_rels      r#   findallr      sJ    
 S!E
bii$$RWW__C@He$;r.   c                 H    t        j                  ddd       t        |       S )NzAccess to implementation detaila  
        The function `convert_path` is not provided by setuptools itself,
        and therefore not part of the public API.

        Its direct usage by 3rd-party packages is considered improper and the function
        may be removed in the future.
        )i        )due_date)r   emit_convert_path)pathnames    r#   r   r      s*     %%)	  
 ""r.   c                       e Zd ZdZy)sicz;Treat this string as-is (https://en.wikipedia.org/wiki/Sic)N)r0   r1   r2   r3   r%   r.   r#   r   r   	  s    Er.   r   )2r3   r~   rn   r_   _distutils_hack.override_distutils_hackdistutils.corer8   distutils.errorsr   distutils.utilr   r   warningsr   setuptools.version
setuptoolssetuptools.extensionr   setuptools.distr   setuptools.dependsr	   setuptools.discoveryr
   r    r   r   __all__version__version__bootstrap_install_fromfindr   r   r=   r;   r   r9   get_unpatchedr   rf   rz   r}   r   wrapsrS   r   	patch_allr%   r.   r#   <module>r      s   F  	 	   1 8 2  * ( & C  	   ,,  ""-22 # L*) $$,,  6	 6 67jh jZ	+ 		 	 #  #F# F
    r.   