a
    e0h2                  
   @   s  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	 d dl
mZmZ d dlmZ d dlmZ d dlmZ d d	lmZ ejrd dlZd
d e D Znd dlmZ zd dlmZ ed W n ey   eZY n0 ed d dl
mZ dd Z dZ!dZ"dZ#ej$dkrdZ"n<e j%dkrPzd dl&Z&e'e&d Z"Z!W n eyN   Y n0 dd Z(dd Z)G dd deZe"se j%dkrd"ddZ*nd Z#d#d!dZ*dS )$    N)	build_ext)	copy_file)new_compiler)customize_compilerget_config_var)DistutilsError)log)Library)sixc                 C   s    g | ]\}}}|t jkr|qS  )impC_EXTENSION).0s_tpr   r   J/var/www/auris/lib/python3.9/site-packages/setuptools/command/build_ext.py
<listcomp>       r   EXTENSION_SUFFIXESzCython.Compiler.MainLDSHARED)_config_varsc              	   C   sl   t jdkr`t }z6dtd< dtd< dtd< t|  W t  t| qht  t| 0 nt|  d S )Ndarwinz0gcc -Wl,-x -dynamiclib -undefined dynamic_lookupr   z -dynamiclibCCSHAREDz.dylibSO)sysplatform_CONFIG_VARScopyr   clearupdate)compilertmpr   r   r   _customize_compiler_for_shlib#   s    

r$   FZsharedr   TntRTLD_NOWc                 C   s   t r| S dS )N )	have_rtld)r   r   r   r   <lambda>D   r   r)   c                  C   s.   t D ]$} d| v r|   S | dkr|   S qdS )z;Return the file extension for an abi3-compliant Extension()z.abi3z.pydNr   )suffixr   r   r   get_abi3_suffixG   s
    r+   c                   @   sv   e Zd Zdd Zdd Zdd Zdd Zd	d
 Zdd Zdd Z	dd Z
dd Zdd Zdd Zdd ZdddZdS )r   c                 C   s.   | j d }| _ t|  || _ |r*|   dS )z;Build extensions in build directory, then copy if --inplacer   N)Zinplace
_build_extruncopy_extensions_to_source)selfZold_inplacer   r   r   r-   Q   s
    
zbuild_ext.runc           
      C   s   |  d}| jD ]}| |j}| |}|d}d|d d }||}tj	|tj	
|}tj	| j|}	t|	|| j| jd |jr| |ptj|d qd S )Nbuild_py.)verbosedry_runT)get_finalized_command
extensionsget_ext_fullnamenameget_ext_filenamesplitjoinZget_package_dirospathbasename	build_libr   r3   r4   _needs_stub
write_stubcurdir)
r/   r0   extfullnamefilenamemodpathpackagepackage_dirZdest_filenameZsrc_filenamer   r   r   r.   Y   s"    





z#build_ext.copy_extensions_to_sourcec                 C   s   t | |}|| jv r| j| }tj o6t|do6t }|r`td}|d t|  }|t  }t	|t
rtj|\}}| j|tS tr|jrtj|\}}tj|d| S |S )NZpy_limited_api
EXT_SUFFIXzdl-)r,   r9   ext_mapr
   PY2getattrr+   r   len
isinstancer	   r<   r=   splitextshlib_compilerlibrary_filenamelibtype	use_stubs_links_to_dynamicr:   r;   )r/   rD   rE   rC   Zuse_abi3Zso_extfndr   r   r   r9   o   s&    




zbuild_ext.get_ext_filenamec                 C   s    t |  d | _g | _i | _d S N)r,   initialize_optionsrP   shlibsrJ   r/   r   r   r   rX      s    
zbuild_ext.initialize_optionsc                 C   s,  t |  | jpg | _| | j dd | jD | _| jrB|   | jD ]}| |j|_qH| jD ]}|j}|| j	|< || j	|
dd < | jr| |pd}|otot|t }||_||_| | }|_tjtj| j|}|r||jvr|j| |rbtrbtj|jvrb|jtj qbd S )Nc                 S   s   g | ]}t |tr|qS r   )rN   r	   r   rC   r   r   r   r      s   
z.build_ext.finalize_options.<locals>.<listcomp>r1   r2   F)r,   finalize_optionsr6   Zcheck_extensions_listrY   setup_shlib_compilerr7   r8   
_full_namerJ   r:   links_to_dynamicrS   rN   r	   rT   r@   r9   
_file_namer<   r=   dirnamer;   r?   library_dirsappendrB   runtime_library_dirs)r/   rC   rD   ZltdnsrE   libdirr   r   r   r\      s,    



zbuild_ext.finalize_optionsc                 C   s   t | j| j| jd }| _t| | jd ur8|| j | jd ur^| jD ]\}}|	|| qH| j
d ur~| j
D ]}|| qn| jd ur|| j | jd ur|| j | jd ur|| j | jd ur|| j t||_d S )N)r"   r4   force)r   r"   r4   rg   rP   r$   include_dirsZset_include_dirsZdefineZdefine_macroZundefZundefine_macro	librariesZset_librariesrb   Zset_library_dirsZrpathZset_runtime_library_dirsZlink_objectsZset_link_objectslink_shared_object__get__)r/   r"   r8   valueZmacror   r   r   r]      s*    







zbuild_ext.setup_shlib_compilerc                 C   s   t |tr|jS t| |S rW   )rN   r	   export_symbolsr,   get_export_symbolsr/   rC   r   r   r   rn      s    
zbuild_ext.get_export_symbolsc                 C   sb   |   | j}zFt|tr"| j| _t| | |jrL| dj	}| 
|| W || _n|| _0 d S )Nr0   )Z_convert_pyx_sources_to_langr"   rN   r	   rP   r,   build_extensionr@   r5   r?   rA   )r/   rC   Z	_compilercmdr   r   r   rp      s    
zbuild_ext.build_extensionc                    sP   t dd | jD  d|jddd dg t fdd|jD S )	z?Return true if 'ext' links to a dynamic lib in the same packagec                 S   s   g | ]
}|j qS r   )r^   )r   libr   r   r   r      r   z.build_ext.links_to_dynamic.<locals>.<listcomp>r1   Nr2   r'   c                 3   s   | ]}|  v V  qd S rW   r   )r   ZlibnameZlibnamespkgr   r   	<genexpr>   r   z-build_ext.links_to_dynamic.<locals>.<genexpr>)dictfromkeysrY   r;   r^   r:   anyri   ro   r   rs   r   r_      s     zbuild_ext.links_to_dynamicc                 C   s   t | |   S rW   )r,   get_outputs_build_ext__get_stubs_outputsrZ   r   r   r   ry      s    zbuild_ext.get_outputsc                    s6    fdd j D }t|  }tdd |D S )Nc                 3   s2   | ]*}|j rtjj jg|jd R  V  qdS )r1   N)r@   r<   r=   r;   r?   r^   r:   r[   rZ   r   r   ru      s   z0build_ext.__get_stubs_outputs.<locals>.<genexpr>c                 s   s   | ]\}}|| V  qd S rW   r   )r   baseZfnextr   r   r   ru      r   )r6   	itertoolsproduct!_build_ext__get_output_extensionslist)r/   Zns_ext_basespairsr   rZ   r   Z__get_stubs_outputs   s
    
zbuild_ext.__get_stubs_outputsc                 c   s"   dV  dV  |  djrdV  d S )N.pyz.pycr0   z.pyo)r5   optimizerZ   r   r   r   Z__get_output_extensions   s    z!build_ext.__get_output_extensionsFc                 C   s.  t d|j| tjj|g|jdR  d }|rLtj|rLt|d | j	st
|d}|dddd	td
 dtj|j dddtddddtdddtddddg |  |r*ddlm} ||gdd| j	d | dj}|dkr
||g|d| j	d tj|r*| j	s*t| d S )Nz writing stub loader for %s to %sr1   r   z already exists! Please delete.w
zdef __bootstrap__():z-   global __bootstrap__, __file__, __loader__z%   import sys, os, pkg_resources, impz, dlz:   __file__ = pkg_resources.resource_filename(__name__,%r)z   del __bootstrap__z    if '__loader__' in globals():z       del __loader__z#   old_flags = sys.getdlopenflags()z   old_dir = os.getcwd()z   try:z(     os.chdir(os.path.dirname(__file__))z$     sys.setdlopenflags(dl.RTLD_NOW)z(     imp.load_dynamic(__name__,__file__)z   finally:z"     sys.setdlopenflags(old_flags)z     os.chdir(old_dir)z__bootstrap__()r'   r   )byte_compileT)r   rg   r4   install_lib)r   infor^   r<   r=   r;   r:   existsr   r4   openwriteif_dlr>   r`   closedistutils.utilr   r5   r   unlink)r/   
output_dirrC   compileZ	stub_filefr   r   r   r   r   rA      s^    



zbuild_ext.write_stubN)F)__name__
__module____qualname__r-   r.   r9   rX   r\   r]   rn   rp   r_   ry   rz   r~   rA   r   r   r   r   r   P   s   	r   c                 C   s(   |  | j|||||||||	|
|| d S rW   )linkZSHARED_LIBRARY)r/   objectsoutput_libnamer   ri   rb   rd   rm   debugextra_preargsextra_postargs
build_temptarget_langr   r   r   rj   #  s    rj   Zstaticc                 C   s^   |d u sJ t j|\}}t j|\}}| ddrH|dd  }| ||||| d S )Nxrr      )r<   r=   r:   rO   rQ   
startswithZcreate_static_lib)r/   r   r   r   ri   rb   rd   rm   r   r   r   r   r   rE   r>   rC   r   r   r   rj   2  s    
)
NNNNNr   NNNN)
NNNNNr   NNNN)+r<   r   r|   Zdistutils.command.build_extr   Z_du_build_extdistutils.file_utilr   distutils.ccompilerr   distutils.sysconfigr   r   distutils.errorsr   	distutilsr   Zsetuptools.extensionr	   Zsetuptools.externr
   rK   r   Zget_suffixesr   importlib.machineryZCython.Distutils.build_extr,   
__import__ImportErrorr   r   r$   r(   rS   rR   r   r8   dlhasattrr   r+   rj   r   r   r   r   <module>   sb   
	 Q        