ruạṛ
a �u:j� � @ s� d Z ddlmZ ddlZddlZddlZddlZddlmZ ddl m Z ddl m Z ddl mZ dd lmZ dd lmZmZ dd lmZ dd lmZmZmZmZmZm Z dd l m Z ddl m Z m!Z!m"Z" ddl#m$Z$m%Z%m&Z& e�'d�Z(G dd� de�Z)dS )z�distutils.command.build_ext Implements the Distutils 'build_ext' command, for building extension modules (currently limited to C extensions, should accommodate C++ extensions ASAP).� )� annotationsN)�Callable)�log)� USER_BASE)�ClassVar� )� newer_group)� new_compiler�show_compilers)�Command)�CCompilerError� CompileError�DistutilsError�DistutilsOptionError�DistutilsPlatformError�DistutilsSetupError)� Extension)�customize_compiler�get_config_h_filename�get_python_version)� get_platform�is_freethreaded�is_mingwz3^[a-zA-Z_][a-zA-Z_0-9]*(\.[a-zA-Z_][a-zA-Z_0-9]*)*$c @ s� e Zd ZU dZdej� d�Zddddde� � d �fd d d d e fdddddde fddddddddd d gZg d �Z d e d < d!d"d#e fgZ d$e d%< d&d'� Z ed(d)� �Zd*d+�d,d-�Zd*d+�d.d/�Zd*d+�d0d1�Zd2d3� Zd4d5� Zd*d+�d6d7�Zd8d9� Zd:d;� Zejd<d=� �Zd*d+�d>d?�Zd@dA� Z dBdC� Z dDdDdE�dFdG�Z dDdDdE�dHdI�Z dDdDdE�dJdK�Z dLdMdN�dOdP�Z!dQdR� Z"dLdMdN�dSdT�Z#d"S )U� build_extz8build C/C++ extensions (compile/link to build directory)z (separated by 'z'))z build-lib=�bz(directory for compiled extension modules)z build-temp=�tz1directory for temporary files (build by-products)z plat-name=�pz;platform name to cross-compile for, if supported [default: �])�inplace�iziignore build-lib and put compiled extensions into the source directory alongside your pure Python modulesz include-dirs=�Iz.list of directories to search for header files)zdefine=�Dz C preprocessor macros to define)zundef=�Uz!C preprocessor macros to undefine)z libraries=�lz!external C libraries to link withz library-dirs=�Lz.directories to search for external C libraries)zrpath=�Rz7directories to search for shared C libraries at runtime)z link-objects=�Oz2extra explicit link objects to include in the link)�debug�gz'compile/link with debugging information)�force�fz2forcibly build everything (ignore file timestamps))z compiler=�czspecify the compiler type)z parallel=�jz number of parallel build jobs)�swig-cppNz)make SWIG create C++ files (default is C))z swig-opts=Nz!list of SWIG command line options)zswig=Nzpath to the SWIG executable)�userNz#add user include, library and rpath)r r' r) r- r. zClassVar[list[str]]�boolean_optionsz help-compilerNzlist available compilerszAClassVar[list[tuple[str, str | None, str, Callable[[], object]]]]� help_optionsc C s� d | _ d | _d | _d | _d| _d | _d | _d | _d | _d | _ d | _ d | _ d | _ d | _ d | _d | _d | _d | _d | _d | _d | _d S )NF)� extensions� build_lib� plat_name� build_tempr �package� include_dirs�define�undef� libraries� library_dirs�rpath� link_objectsr' r) �compiler�swig�swig_cpp� swig_optsr. �parallel��self� rD �Z/opt/bart/bart_venv/lib/python3.9/site-packages/setuptools/_distutils/command/build_ext.py�initialize_optionsp s* z build_ext.initialize_optionsc c s^ | � d�sdS | jr dV dS tjdkrN| � d�}| � d�}tj�||�V n | � d�V dS )z� Resolve Python's library directory for building extensions that rely on a shared Python library. See python/cpython#44264 and python/cpython#48686 �Py_ENABLE_SHAREDN�.Zzos�base� platlibdir�LIBDIR)�get_config_var� python_build�sys�platform�os�path�join)� sysconfigZ installed_dir�lib_dirrD rD rE �_python_lib_dir� s zbuild_ext._python_lib_dir�None)�returnc C s� ddl m} | �ddddddd d � | jd u r8| jj| _| jj| _|�� }|jd d �}| j d u rn| jj pjg | _ t | j t �r�| j � t j�| _ tjtjkr�| j �t j�tjd �� | j �|� t jj�� ||kr�| j �|� t jj�� | �d� | �d� | jd u �rg | _| jd u �r g | _n t | jt ��r:| j� t j�| _| jd u �rNg | _n t | jt ��rl| j� t j�| _t jdk�r`t� �s`| j�t j�tjd�� tjtj k�r�| j�t j�tjd�� | j �r�t j�| j d�| _ nt j�| j d�| _ | j �t j� t � �� | j�tj� | j!dk�r"d}n| j!dd � }t j�tjd�}|�rTt j�||�}| j�|� tj"d d� dk�r�|j#�s�| j�t j�tj ddt$� d�� n | j�d � | j�| �%|�� | j&�r�| j&� d �}d d � |D �| _&| j'�r�| j'� d �| _'| j(d u �r g | _(n| j(� d �| _(| j)�r~t j�t*d �}t j�t*d�}t j�+|��rX| j �|� t j�+|��r~| j�|� | j�|� t | j,t ��r�zt-| j,�| _,W n t.�y� t/d!��Y n0 d S )"Nr )rS �build)r2 r2 )r4 r4 )r= r= )r' r' )r) r) )rA rA )r3 r3 T)� plat_specific�includer9 r< �ntZlibsZDebugZRelease�win32� ZPCbuild� �cygwin�lib�python�configrH �,c S s g | ] }|d f�qS )�1rD )�.0�symbolrD rD rE � <listcomp> � z.build_ext.finalize_options.<locals>.<listcomp>� z parallel should be an integer)0� distutilsrS �set_undefined_optionsr5 � distribution� ext_package� ext_modulesr1 �get_python_incr6 � isinstance�str�splitrP �pathseprN � exec_prefix�base_exec_prefix�appendrQ rR �extend�ensure_string_listr9 r: r; �namer �prefixr' r4 �dirnamer r3 rO rM r rU r7 r8 r@ r. r �isdirrA �int� ValueErrorr ) rC rS Z py_includeZplat_py_include�suffixZnew_libZdefinesZ user_includeZuser_librD rD rE �finalize_options� s� � �� zbuild_ext.finalize_optionsc C s~ | j s d S | j�� r@| �d�}| j�|�� p.g � | j�|j � t | j | j | j | jd�| _ t| j � tjdkr�| jt� kr�| j �| j� tjdkr�t� r�| j �dd� | jd ur�| j �| j� | jd ur�| jD ]\}}| j �||� q�| jd u�r | jD ]}| j �|� q�| jd u�r$| j � | j� | jd u�r>| j � | j� | j d u�rX| j � | j � | j d u�rr| j �!| j � | �"� d S )N� build_clib)r= �verbose�dry_runr) r[ �Py_GIL_DISABLEDrd )#r1 rl �has_c_libraries�get_finalized_commandr9 rw Zget_library_namesr: rv r� r r= r� r� r) r rP ry r3 r Z initializer Z define_macror6 Zset_include_dirsr7 r8 Zundefine_macroZ set_librariesZset_library_dirsr; Zset_runtime_library_dirsr< Zset_link_objects�build_extensions)rC r� ry �value�macrorD rD rE �run, sD � z build_ext.runc C sv t |t�std��t|�D �]T\}}t |t�r0qt |t�rFt|�dkrNtd��|\}}t�d|� t |t �rvt � |�s~td��t |t �s�td��t||d �}dD ]"}|� |�}|d ur�t|||� q�|� d �|_d |v r�t�d � |� d �}|�rhg |_g |_|D ]b} t | t��r"t| �dv �s*td��t| �dk�rJ|j�| d � nt| �dk�r|j�| � �q|||< qd S )a� Ensure that the list of extensions (presumably provided as a command option 'extensions') is valid, i.e. it is a list of Extension objects. We also support the old-style list of 2-tuples, where the tuples are (ext_name, build_info), which are converted to Extension instances here. Raise DistutilsSetupError if the structure is invalid anywhere; just returns otherwise. z:'ext_modules' option must be a list of Extension instancesr zMeach element of 'ext_modules' option must be an Extension instance or 2-tuplezvold-style (ext_name, build_info) tuple found in ext_modules for extension '%s' -- please convert to Extension instancezRfirst element of each tuple in 'ext_modules' must be the extension name (a string)zOsecond element of each tuple in 'ext_modules' must be a dictionary (build info)�sources)r6 r: r9 � extra_objects�extra_compile_args�extra_link_argsNr; Zdef_filez9'def_file' element of build info dict no longer supported�macros)� r z9'macros' element of build info dict must be 1- or 2-tupler� r )rp �listr � enumerater �tuple�lenr �warningrq �extension_name_re�match�dict�get�setattr�runtime_library_dirs� define_macros� undef_macrosrv ) rC r1 r �ext�ext_nameZ build_info�key�valr� r� rD rD rE �check_extensions_listr s\ � ��� � �z build_ext.check_extensions_listc C s, | � | j� g }| jD ]}|�|j� q|S �N)r� r1 rw r� )rC � filenamesr� rD rD rE �get_source_files� s zbuild_ext.get_source_filesc s � � � j� � fdd�� jD �S )Nc s g | ]}� � |j��qS rD )�get_ext_fullpathry �re r� rB rD rE rg � rh z)build_ext.get_outputs.<locals>.<listcomp>)r� r1 rB rD rB rE � get_outputs� s zbuild_ext.get_outputsc C s( | � | j� | jr | �� n| �� d S r� )r� r1 rA �_build_extensions_parallel�_build_extensions_serialrB rD rD rE r� � s zbuild_ext.build_extensionsc s� �j }�j du rt�� }zddlm} W n ty> d }Y n0 |d u rT��� d S ||d��n� � �fdd��jD �}t�j|�D ]:\}}�� |�� |� � W d � q�1 s�0 Y q�W d � n1 s�0 Y d S )NTr )�ThreadPoolExecutor)� max_workersc s g | ]}� � �j|��qS rD )Zsubmit�build_extensionr� ��executorrC rD rE rg � s z8build_ext._build_extensions_parallel.<locals>.<listcomp>) rA rP � cpu_count�concurrent.futuresr� � ImportErrorr� r1 �zip�_filter_build_errors�result)rC �workersr� Zfuturesr� ZfutrD r� rE r� � s" � z$build_ext._build_extensions_parallelc C sD | j D ]8}| �|�� | �|� W d � q1 s40 Y qd S r� )r1 r� r� )rC r� rD rD rE r� � s z"build_ext._build_extensions_serialc c sZ z d V W nJ t ttfyT } z,|js(� | �d|j� d|� �� W Y d }~n d }~0 0 d S )Nzbuilding extension "z " failed: )r r r �optional�warnry )rC r� �erD rD rE r� s z build_ext._filter_build_errorsc C sT |j }|d u s t|ttf�s.td|j� d���t|�}| �|j�}||j }| j spt ||d�spt � d|j� d S t � d|j� | �||�}|jp�g }|jd d � }|jD ]}|�|f� q�| jj|| j||j| j ||jd�}|d d � | _|jr�|�|j� |j�pg }|j�p| j� |�} | jj ||| � |�|j |j || �!|�| j | j| d� d S )Nz$in 'ext_modules' option (extension 'zD'), 'sources' must be present and must be a list of source filenames�newerz$skipping '%s' extension (up-to-date)zbuilding '%s' extension)� output_dirr� r6 r' �extra_postargs�depends)r9 r: r� r� �export_symbolsr' r4 Z target_lang)"r� rp r� r� r ry �sortedr� r� r) r r r' �info� swig_sourcesr� r� r� rv r= �compiler4 r6 Z_built_objectsr� rw r� �languageZdetect_languageZlink_shared_object� get_librariesr: r� �get_export_symbols) rC r� r� �ext_pathr� � extra_argsr� r8 �objectsr� rD rD rE r� sV � � �zbuild_ext.build_extensionc C s g }g }i }| j r t�d� | j s6d| jv s6d|jv r<d}nd}|D ]P}tj�|�\}} | dkr�|�|d | � |�|� |d ||< qD|�|� qD|s�|S | jp�| � � } | dg} | � | j� | j r�| �d� | js�| � |j� |D ].}|| } t� d || � | � | d | |g � q�|S ) z�Walk the list of source files in 'sources', looking for SWIG interface (.i) files. Run SWIG on all that are found, and return a modified 'sources' list with SWIG source files replaced by the generated C (or C++) files. z/--swig-cpp is deprecated - use --swig-opts=-c++z-c++z.cppz.cz.i�_wrap���z-pythonzswigging %s to %sz-o) r? r r� r@ rP rQ �splitextrv r> � find_swigrw r� �spawn) rC r� � extensionZ new_sourcesr� Z swig_targetsZ target_ext�sourcerI r� r> Zswig_cmd�targetrD rD rE r� Z sD ��� zbuild_ext.swig_sourcesc C sd t jdkrdS t jdkrNdD ],}t j�d|� �d�}t j�|�r | S q dS tdt j� d���d S ) z�Return the name of the SWIG executable. On Unix, this is just "swig" -- it should be in the PATH. Tries a bit harder on Windows. �posixr> r[ )z1.3z1.2z1.1zc:\swigzswig.exez;I don't know how to find (much less run) SWIG on platform '�'N)rP ry rQ rR �isfiler )rC �vers�fnrD rD rE r� � s �zbuild_ext.find_swigrq )r� rW c C s� | � |�}|�d�}| �|d �}| jsRtjj|dd� |g � }tj�| j|�S d�|dd� �}| �d�}tj� |� |��}tj�||�S )z�Returns the path of the filename for a given extension. The file is located in `build_lib` or directly in the package (inplace option). rH r� Nr �build_py) �get_ext_fullnamerr �get_ext_filenamer rP rQ rR r2 r� �abspathZget_package_dir)rC r� �fullname�modpath�filenamer5 r� � package_dirrD rD rE r� � s zbuild_ext.get_ext_fullpathc C s | j du r|S | j d | S dS )zSReturns the fullname of a given extension name. Adds the `package.` prefixNrH )r5 )rC r� rD rD rE r� � s zbuild_ext.get_ext_fullnamec C s. ddl m} |�d�}|d�}tjj|� | S )z�Convert the name of an extension (eg. "foo.bar") into the name of the file from which it will be loaded (eg. "foo/bar.so", or "foo\bar.pyd"). r �rL rH � EXT_SUFFIX)rS rL rr rP rQ rR )rC r� rL r� � ext_suffixrD rD rE r� � s zbuild_ext.get_ext_filenamer z list[str])r� rW c C st | � |�}z|�d� W n. tyF d|�d��dd��d� }Y n 0 d| }d| }||jvrn|j�|� |jS )a Return the list of symbols that a shared extension has to export. This either uses 'ext.export_symbols' or, if it's not provided, "PyInit_" + module_name. Only relevant on Windows, where the .pyd file (DLL) must export the module "PyInit_" function. �asciiZU_�punycode� -� _�_ZPyInit)�_get_module_name_for_symbol�encode�UnicodeEncodeError�replace�decoder� rv )rC r� ry r Z initfunc_namerD rD rE r� � s " z build_ext.get_export_symbolsc C s4 |j �d�}|d dkr,t|�dkr,|d S |d S )NrH r� �__init__r ���)ry rr r� )rC r� �partsrD rD rE r� � s z%build_ext._get_module_name_for_symbolc C s� t jdkrdt� sdddlm} t| j|�s�d}| jr:|d }|t jd? t jd? d@ f }|j |g S n�dd l m } d }|d �r�t t d �r�d }nBt jdks�t� r�d }n,dt jv r�|d�dkr�d }n|d�dkr�d }|r�|d�}|j d| g S |j S )z�Return the list of libraries to link against when building a shared extension. On most platforms, this is just 'ext.libraries'; on Windows, we add the Python library (eg. python20.dll). r\ r )� MSVCCompilerz python%d%dZ_d� � � r� FrG �getandroidapilevelTr_ �_PYTHON_HOST_PLATFORM�ANDROID_API_LEVELr �MACHDEP� LDVERSIONra )rN rO r Z _msvccompilerr� rp r= r' � hexversionr9 rS rL �hasattrrP �environ)rC r� r� �templateZ pythonlibrL Zlink_libpythonZ ldversionrD rD rE r� � s6 � zbuild_ext.get_libraries)$�__name__� __module__� __qualname__� descriptionrP rs Zsep_byr � user_optionsr/ �__annotations__r r0 rF � staticmethodrU r� r� r� r� r� r� r� r� � contextlib�contextmanagerr� r� r� r� r� r� r� r� r� r� rD rD rD rE r & sv �����( � FX Q8 r )*�__doc__� __future__r r rP �rerN �collections.abcr Zdistutils._logr �siter �typingr Z _modifiedr Z ccompilerr r �corer �errorsr r r r r r r� r rS r r r �utilr r r r� r� r rD rD rD rE �<module> s$
cải xoăn