o
    5h                     @  s   d Z ddlmZ ddl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
mZ ddlmZmZmZ ddlmZ ddlmZ dd	lmZ erLdd
lmZ ede
dZdd Zd-ddZed.ddZed/ddZd0ddZ				d1d2d%d&Zd3d4d+d,ZdS )5zdistutils.spawn

Provides the 'spawn()' function, a front-end to various platform-
specific functions for launching another program in a sub-process.
    )annotationsN)MappingMutableSequence)TYPE_CHECKINGTypeVaroverload   )logDEBUG)DistutilsExecError)_ENV	_MappingT)Zboundc                 C  s   t r| S | d S )zE
    Render a subprocess command differently depending on DEBUG.
    r   r
   )cmd r   ;lib/python3.10/site-packages/setuptools/_distutils/spawn.py_debug   s   r   env_MappingT | Nonereturn'_MappingT | dict[str, str | int] | Nonec                 C  sF   t  dkr| S ddlm}m} | }|r||ini }i t| |S )NZDarwinr   )MACOSX_VERSION_VARget_macosx_target_ver)platformsystemutilr   r   _resolve)r   r   r   Z
target_verupdater   r   r   _inject_macos_ver$   s   r   Noneos._Environ[str]c                 C     d S Nr   r   r   r   r   r   /      r   c                 C  r!   r"   r   r#   r   r   r   r   1   r$   _MappingT | os._Environ[str]c                 C  s   | d u rt jS | S r"   )osenvironr#   r   r   r   r   3   s   TFr   /MutableSequence[bytes | str | os.PathLike[str]]search_pathboolverbosedry_run_ENV | Nonec              
   C  s   t t|  |rdS |rt| d }|dur|| d< ztj| t|d W dS  tyE } zt	dt
| d|jd  |d}~w tjy_ } zt	dt
| d|j |d}~ww )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#   zcommand z	 failed: z failed with exit code )r	   info
subprocessZlist2cmdlineshutilwhichZ
check_callr   OSErrorr   r   argsZCalledProcessError
returncode)r   r)   r+   r,   r   
executableexcerrr   r   r   spawn7   s0   r9   r6   strpath
str | Nonec              	   C  s   t jdtdd tj| \}}tjdkr|dkr| d } tj| r%| S |du rJtj	
dd}|du rJztd}W n ttfyI   tj}Y nw |sNdS |tj}|D ]}tj|| }tj|ri|  S qVd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.
    z+Use shutil.which instead of find_executable   )
stacklevelwin32z.exeNPATHCS_PATH)warningswarnDeprecationWarningr&   r;   splitextsysr   isfiler'   getconfstrAttributeError
ValueErrordefpathsplitpathsepjoin)r6   r;   _extpathspfr   r   r   find_executableb   s2   
rU   )r   r   r   r   )r   r   r   r    )r   r   r   r   )r   r   r   r%   )TFFN)r   r(   r)   r*   r+   r*   r,   r*   r   r-   r   r   r"   )r6   r:   r;   r<   r   r<   )__doc__Z
__future__r   r&   r   r1   r0   rF   rB   Zcollections.abcr   r   typingr   r   r   Z_logr	   debugr   errorsr   r   r   r   r   r   r9   rU   r   r   r   r   <module>   s:    

+