o
    Mf                     @   s  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mZ ddlmZmZ eeZdd	 Zd
d Zdd Zdd Zd"ddZe Zejddd ejddddd ejddddd ejdddd dd  Zed!kree  dS dS )#z%Build a project using PEP 517 hooks.
    N   )BuildEnvironment)Pep517HookCaller)tempdirmkdir_p)FileNotFoundError	toml_loadc                 C   s4   ddh}|t | ksdj|t |  d}t|dS )z7
    Ensure build system has the requisite fields.
    requiresbuild-backendz"Missing required fields: {missing})missingN)setformat
ValueError)systemrequiredmessage r   Z/var/www/html/analyze/labelStudio/lib/python3.10/site-packages/pip/_vendor/pep517/build.pyvalidate_system   s   
r   c                 C   sP   t j| d}t|d}t|}W d   |d S 1 sw   Y  |d S )zC
    Load the build system from a source dir (pyproject.toml).
    zpyproject.tomlrbNzbuild-system)ospathjoinioopenr   )
source_dir	pyprojectfpyproject_datar   r   r   load_system   s   

r   c              	   C   sH   zt | }W n ttfy   i }Y nw |dd |dddg |S )z
    Given a source dir, attempt to get a build system backend
    and requirements from pyproject.toml. Fallback to
    setuptools but only if the file was not found or a build
    system was not indicated.
    r
   z setuptools.build_meta:__legacy__r	   
setuptoolswheel)r   r   KeyError
setdefault)r   r   r   r   r   compat_system'   s   r$   c              
   C   s   dj di t }t| |}|i }td| || td t 9}td|| dj di t }t| |}	|	|i }
tj	||
}t
|tj	|tj|
 W d    d S 1 saw   Y  d S )Nzget_requires_for_build_{dist}zGot build requires: %sz$Installed dynamic build dependencieszTrying to build %s in %szbuild_{dist}r   )r   localsgetattrloginfopip_installr   r   r   r   shutilmovebasename)hooksenvdistdestget_requires_nameget_requiresreqstd
build_namebuildfilenamesourcer   r   r   	_do_build:   s   




 "r9   c                 C   s   |pt | }tj| |pd}t| t| t| |d |d}t }|	|d  t
|||| W d    d S 1 s?w   Y  d S )Nr/   r
   zbackend-pathr	   )r   r   r   r   r   r   r   getr   r)   r9   )r   r/   r0   r   r-   r.   r   r   r   r6   L   s   "r6   r   z%A directory containing pyproject.toml)helpz--binaryz-b
store_trueF)actiondefaultz--sourcez-sz	--out-dirz-oz>Destination in which to save the builds relative to source dirc                 C   sZ   t d ttd | js| jsdnd | js| jsdnd f}|D ]
}t| j|| j q d S )NzQpep517.build is deprecated. Consider switching to https://pypi.org/project/build/sdistr!   )	r'   warninglistfilterr8   binaryr6   r   out_dir)argsdistsr/   r   r   r   mainp   s   
rG   __main__)NN)__doc__argparser   loggingr   r*   envbuildr   wrappersr   dirtoolsr   r   compatr   r   	getLogger__name__r'   r   r   r$   r9   r6   ArgumentParserparseradd_argumentrG   
parse_argsr   r   r   r   <module>   sN    


