o
    ^+)h0                     @   sX   d Z ddlZddlmZ ddlmZ ddlmZ ddlm	Z	 dd Z
G d	d
 d
eZdS )zdistutils.command.build_clib

Implements the Distutils 'build_clib' command, to build a C/C++ library
that is included in the module distribution and needed by an extension
module.    N)Command)DistutilsSetupError)customize_compiler)logc                  C   s   ddl m}  |   d S )Nr   show_compilers)distutils.ccompilerr   r    r	   gC:\Users\User\Downloads\Proyecto_IoT\venv\Lib\site-packages\setuptools/_distutils/command/build_clib.pyr      s   
r   c                   @   sf   e Zd ZdZg dZddgZdddefgZdd	 Zd
d Z	dd Z
dd Zdd Zdd Zdd ZdS )
build_clibz/build C/C++ libraries used by Python extensions))zbuild-clib=bz%directory to build C/C++ libraries to)zbuild-temp=tz,directory to put temporary build by-products)debuggz"compile with debugging information)forcefz2forcibly build everything (ignore file timestamps))z	compiler=czspecify the compiler typer   r   zhelp-compilerNzlist available compilersc                 C   s:   d | _ d | _d | _d | _d | _d | _d | _d| _d | _d S )Nr   )	r   
build_temp	librariesinclude_dirsdefineundefr   r   compilerselfr	   r	   r
   initialize_options0   s   
zbuild_clib.initialize_optionsc                 C   sl   |  dddddd | jj| _| jr| | j | jd u r$| jjp"g | _t| jtr4| jtj	| _d S d S )Nbuild)r   r   )r   r   )r   r   )r   r   )r   r   )
Zset_undefined_optionsdistributionr   check_library_listr   
isinstancestrsplitospathsepr   r	   r	   r
   finalize_options?   s    
	
zbuild_clib.finalize_optionsc                 C   s   | j sd S ddlm} || j| j| jd| _t| j | jd ur'| j| j | j	d ur;| j	D ]\}}| j
|| q/| jd urL| jD ]}| j| qC| | j  d S )Nr   )new_compiler)r   dry_runr   )r   r   r%   r   r&   r   r   r   Zset_include_dirsr   Zdefine_macror   Zundefine_macrobuild_libraries)r   r%   namevalueZmacror	   r	   r
   runZ   s    




zbuild_clib.runc                 C   s   t |ts	td|D ]=}t |tst|dkrtd|\}}t |ts)tdd|v s7tjdkr?tj|v r?td|d  t |tsHtdqd	S )
a`  Ensure that the list of libraries is valid.

        `library` is presumably provided as a command option 'libraries'.
        This method checks that it is a list of 2-tuples, where the tuples
        are (library_name, build_info_dict).

        Raise DistutilsSetupError if the structure is invalid anywhere;
        just returns otherwise.
        z+'libraries' option must be a list of tuples   z*each element of 'libraries' must a 2-tuplezNfirst element of each tuple in 'libraries' must be a string (the library name)/z;bad library name '%s': may not contain directory separatorsr   zMsecond element of each tuple in 'libraries' must be a dictionary (build info)N)	r   listr   tuplelenr    r"   sepdict)r   r   libr(   
build_infor	   r	   r
   r   r   s,   



zbuild_clib.check_library_listc                 C   s,   | j sd S g }| j D ]	\}}|| q
|S )N)r   append)r   Z	lib_nameslib_namer3   r	   r	   r
   get_library_names   s   zbuild_clib.get_library_namesc                 C   sZ   |  | j g }| jD ]\}}|d}|d u st|ttfs%td| || q|S )Nsourcesfin 'libraries' option (library '%s'), 'sources' must be present and must be a list of source filenames)r   r   getr   r-   r.   r   extend)r   	filenamesr5   r3   r7   r	   r	   r
   get_source_files   s   
zbuild_clib.get_source_filesc                 C   s   |D ]G\}}| d}|d u st|ttfstd| t|}td| | d}| d}| jj|| j	||| j
d}| jj||| j| j
d qd S )Nr7   r8   zbuilding '%s' librarymacrosr   )
output_dirr=   r   r   )r>   r   )r9   r   r-   r.   r   r   infor   compiler   r   Zcreate_static_libr   )r   r   r5   r3   r7   r=   r   objectsr	   r	   r
   r'      s.   


zbuild_clib.build_libraries)__name__
__module____qualname__descriptionZuser_optionsZboolean_optionsr   Zhelp_optionsr   r$   r*   r   r6   r<   r'   r	   r	   r	   r
   r      s    
%r   )__doc__r"   Zdistutils.corer   Zdistutils.errorsr   distutils.sysconfigr   	distutilsr   r   r   r	   r	   r	   r
   <module>   s    