File: //lib/python3.10/distutils/__pycache__/spawn.cpython-310.pyc
o
��bc4 � @ sn d Z ddlZddlZddlZddlmZmZ ddlmZ ddl m
Z
ej dkr+da da
d dd �Zd
d
d �ZdS )z�distutils.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�| �� |rdS |r t| d �}|dur || d< d}tjdkr|tdu rDddlm } |�
d�p7datrDdd � t� d
�D �a tr|t
j�dt�}d d � |� d
�D �}t dd � d
dgkru|dd � d
dgk rud|tf } t| ��tt
j|d�}ztj| |d�}
|
�� |
j} W n ty� } zts�| d } td| | jd f �| �d} ~ ww | r�ts�| d } td| | f ��dS )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 � g | ]}t |��qS � ��int��.0�xr
r
�&/usr/lib/python3.10/distutils/spawn.py�
<listcomp>< � zspawn.<locals>.<listcomp>�.c S r r
r r r
r
r r D r � �
� z]$MACOSX_DEPLOYMENT_TARGET mismatch: now "%s" but "%s" during configure;must use 10.3 or later)r
)�envzcommand %r failed: %s���z#command %r failed with exit code %s)�listr �info�join�find_executable�sys�platform� _cfg_target� distutilsr �get_config_var�split�_cfg_target_split�os�environ�getr �dict�
subprocess�Popen�wait�
returncode�OSErrorr r �args)
�cmd� search_path�verbose�dry_run�
executabler r �
cur_target�cur_target_split�my_msg�proc�exitcode�excr
r
r �spawn sf
��(��
����
��r< c C s� t j�| �\}}tjdkr|dkr| d } t j�| �r | S |du rBt j�dd�}|du rBzt �d�}W n t t
fyA t j }Y nw |sFdS |� t j
�}|D ]}t j�|| �}t j�|�ra| S qNdS )z�Tries 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 )r5 r@ �_�ext�paths�p�fr
r
r r _ s,
� �r )r r r )N)�__doc__r r' r+ �distutils.errorsr r �distutils.debugr r# r r! r" r& r< r r
r
r
r �<module> s
H