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    +|j8  ã                   @   sn   d Z ddlZddlZddlZddlmZmZ ddlmZ ddl	m
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 ejdkrVdadaddd	„Zdd
d„ZdS )zìdistutils.spawn

Provides the 'spawn()' function, a front-end to various platform-
specific functions for launching another program in a sub-process.
Also provides the 'find_executable()' to search the path for a given
executable name.
é    N)ÚDistutilsPlatformErrorÚDistutilsExecError)ÚDEBUG)ÚlogÚdarwiné   c              
   C   sx  t | ƒ} t d | ¡¡ |r dS |r@t| d ƒ}|dk	r@|| d< |dk	rL|nttjƒ}tj	dkrät
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f ƒ‚dS )a�  Run another program, specified as a command list 'cmd', in a new process.

    'cmd' is just the argument list for the new process, ie.
    cmd[0] is the program to run and cmd[1:] are the rest of its arguments.
    There is no way to run a program with a name different from that of its
    executable.

    If 'search_path' is true (the default), the system's executable
    search path will be used to find the program; otherwise, cmd[0]
    must be the exact path to the executable.  If 'dry_run' is true,
    the command will not actually be run.

    Raise DistutilsExecError if running the program fails in any way; just
    return on success.
    ú Nr   r   )Ú	sysconfigÚMACOSX_DEPLOYMENT_TARGETÚ c                 S   s   g | ]}t |ƒ‘qS © ©Úint©Ú.0Úxr   r   úcC:\Users\snmko\Desktop\web_content\django_cbt\venv\Lib\site-packages\setuptools/_distutils/spawn.pyÚ
<listcomp>=   s     zspawn.<locals>.<listcomp>Ú.c                 S   s   g | ]}t |ƒ‘qS r   r   r   r   r   r   r   C   s     zF$MACOSX_DEPLOYMENT_TARGET mismatch: now "%s" but "%s" during configure)r
   )Úenvzcommand %r failed: %séÿÿÿÿz#command %r failed with exit code %s)Úlistr   ÚinfoÚjoinÚfind_executableÚdictÚosÚenvironÚsysÚplatformÚ_cfg_targetÚ	distutilsr	   Úget_config_varÚsplitÚ_cfg_target_splitÚgetr   ÚupdateÚ
subprocessÚPopenÚwaitÚ
returncodeÚOSErrorr   r   Úargs)ÚcmdÚsearch_pathÚverboseÚdry_runr   Ú
executabler	   Ú
cur_targetÚmy_msgÚprocÚexitcodeÚexcr   r   r   Úspawn   sZ    
ÿÿþ
ÿÿ
ÿr7   c              	   C   sÊ   t j | ¡\}}tjdkr*|dkr*| d } t j | ¡r:| S |dkr†t j dd¡}|dkr†zt  d¡}W n t	t
fk
r„   t j}Y nX |sŽdS | t j¡}|D ]&}t j || ¡}t j |¡rž|  S qždS )zÚTries to find 'executable' in the directories listed in 'path'.

    A string listing directories separated by 'os.pathsep'; defaults to
    os.environ['PATH'].  Returns the complete filename or None if not found.
    Úwin32z.exeNÚPATHÚCS_PATH)r   ÚpathÚsplitextr   r   Úisfiler   r%   ÚconfstrÚAttributeErrorÚ
ValueErrorÚdefpathr#   Úpathsepr   )r1   r;   Ú_ÚextÚpathsÚpÚfr   r   r   r   [   s(    
r   )r   r   r   N)N)Ú__doc__r   r   r'   Údistutils.errorsr   r   Údistutils.debugr   r!   r   r   r    r$   r7   r   r   r   r   r   Ú<module>   s   

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