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    Ca8                     @   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
Z
 ejdkrVdadaddd	Zdd
dZdS )zdistutils.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.
    N)DistutilsPlatformErrorDistutilsExecError)DEBUG)logdarwin   c              
   C   sz  t | } td|  |r dS |r@t| d }|dur@|| d< |durL|nttj}tj	dkrt
du rddlm} |dpda
t
rdd	 t
d
D at
rtjdt
}tdd	 |d
D krd|t
f }t||j|d z tj| |d}	|	  |	j}
W nL tyP } z2ts$| d } td| |jd f |W Y d}~n
d}~0 0 |
rvtsf| d } td| |
f 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.
     Nr   r   )	sysconfigMACOSX_DEPLOYMENT_TARGET c                 S   s   g | ]}t |qS  int.0xr   r   k/Users/vegardjervell/Documents/master/model/venv/lib/python3.9/site-packages/setuptools/_distutils/spawn.py
<listcomp>=       zspawn.<locals>.<listcomp>.c                 S   s   g | ]}t |qS r   r   r   r   r   r   r   C   r   zF$MACOSX_DEPLOYMENT_TARGET mismatch: now "%s" but "%s" during configure)r
   )envzcommand %r failed: %sz#command %r failed with exit code %s)listr   infojoinfind_executabledictosenvironsysplatform_cfg_target	distutilsr	   get_config_varsplit_cfg_target_splitgetr   update
subprocessPopenwait
returncodeOSErrorr   r   args)cmdsearch_pathverbosedry_runr   
executabler	   
cur_targetmy_msgprocexitcodeexcr   r   r   spawn   sZ    


r8   c              	   C   s   t j| \}}tjdkr*|dkr*| d } t j| r:| S |du rt jdd}|du rzt d}W n t	t
fy   t j}Y n0 |sdS |t j}|D ]&}t j|| }t j|r|  S qdS )zTries 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.
    win32z.exeNPATHCS_PATH)r   pathsplitextr   r    isfiler   r&   confstrAttributeError
ValueErrordefpathr$   pathsepr   )r2   r<   _extpathspfr   r   r   r   [   s(    
r   )r   r   r   N)N)__doc__r   r   r(   distutils.errorsr   r   distutils.debugr   r"   r   r    r!   r%   r8   r   r   r   r   r   <module>   s   

D