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_msvccompiler.cpython-310.pyc
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You can find legacy support for older versions in distutils.msvc9compiler and distutils.msvccompiler. � N)�DistutilsExecError�DistutilsPlatformError� CompileError�LibError� LinkError)� CCompiler�gen_lib_options)�log)� get_platform)�countc C s zt jt jdt jt jB d�} W n ty t�d� Y dS w d}d }| �_ t� D ]F}z t � | |�\}}}W n ty@ Y n:w |ro|t j krot j � |�roztt|��}W n ttfya Y q)w |dkro||kro||}}q)W d � ||fS W d � ||fS 1 s�w Y ||fS )Nz'Software\Microsoft\VisualStudio\SxS\VC7)�accessz Visual C++ is not registered�NNr � )�winreg� OpenKeyEx�HKEY_LOCAL_MACHINE�KEY_READ�KEY_WOW64_32KEY�OSErrorr �debugr � EnumValue�REG_SZ�os�path�isdir�int�float� ValueError� TypeError)�key� best_version�best_dir�i�v�vc_dir�vt�version� r' �./usr/lib/python3.10/distutils/_msvccompiler.py� _find_vc2015 sH � � �� �� � � � � r) c C s� t j�d�p t j�d�} | sdS z tjt j�| ddd�ddd d d d d dg ddd��� }W n tjt t fy: Y dS w t j�|ddd�}t j� |�rNd|fS dS )aJ Returns "15, path" based on the result of invoking vswhere.exe If no install is found, returns "None, None" The version is returned to avoid unnecessarily changing the function result. It may be ignored when the path is not None. If vswhere.exe is not available, by definition, VS 2017 is not installed. zProgramFiles(x86)� ProgramFilesr zMicrosoft Visual Studio� Installerz vswhere.exez-latestz -prereleasez -requiresz1Microsoft.VisualStudio.Component.VC.Tools.x86.x64z -property�installationPathz -products�*�mbcs�strict)�encoding�errors�VC� Auxiliary�Build� ) r �environ�get� subprocess� check_outputr �join�strip�CalledProcessErrorr �UnicodeDecodeErrorr )�rootr r' r' r( � _find_vc20178 s. ���� r? �x86�x64�arm�arm64)r@ � x86_amd64�x86_arm� x86_arm64c C s\ t � \}}|s t� \}}|st�d� dS tj�|d�}tj�|�s*t�d|� dS |d fS )Nz$No suitable Visual C++ version foundr z vcvarsall.batz%s cannot be found)r? r) r r r r r: �isfile)� plat_spec�_r! r � vcvarsallr' r' r( �_find_vcvarsall_ s rK c C s� t �d�rdd� t j�� D �S t| �\}}|std��ztjd�|| �tj d�j ddd �}W n tj yI } zt � |j� td �|j���d }~ww d d� d d � |�� D �D �}|S )N�DISTUTILS_USE_SDKc S s i | ] \}}|� � |�qS r' ��lower)�.0r �valuer' r' r( � <dictcomp>s s ��z _get_vc_env.<locals>.<dictcomp>z Unable to find vcvarsall.batzcmd /u /c "{}" {} && set)�stderrzutf-16le�replace)r1 zError executing {}c S s$ i | ]\}}}|r|r|� � |�qS r' rM )rO r rI rP r' r' r( rQ � s ���c s s � | ]}|� d �V qdS )�=N)� partition)rO �liner' r' r( � <genexpr>� s � z _get_vc_env.<locals>.<genexpr>)r �getenvr6 �itemsrK r r8 r9 �format�STDOUT�decoder< r �error�output�cmd� splitlines)rH rJ rI �out�exc�envr' r' r( � _get_vc_envq s2 � � � ����rd c C sN |s t �d��t j�}|D ]}t j�t j�|�| �}t j�|�r$| S q | S )at Return path to an MSVC executable program. Tries to find the program in several places: first, one of the MSVC program search paths from the registry; next, the directories in the PATH environment variable. If any of those work, return an absolute path that is known to exist. If none of them work, just return the original program name, 'exe'. r )r rX �split�pathsepr r: �abspathrG )�exe�paths�p�fnr' r' r( � _find_exe� s �rl rD rE rF )�win32z win-amd64z win-arm32z win-arm64c s� e Zd ZdZdZi ZdgZg d�ZdgZdgZ ee e e Z dZ dZ d Z d Zd ZZd Zd&dd�Zd'dd�Z d(dd�Z d)dd�Z d*dd�Z d+dd�Z� fd d �Zd d � Zd d!� Zd"d#� Zd,d$d%�Z � Z S )-� MSVCCompilerzwConcrete class that implements an interface to Microsoft Visual C++, as defined by the CCompiler abstract class.�msvcz.c)z.ccz.cppz.cxx�.rcz.mcz.resz.objz.libz.dllz%s%sz.exer c C s t �| |||� d | _d| _d S )NF)r �__init__� plat_name� initialized)�self�verbose�dry_run�forcer' r' r( rq � s zMSVCCompiler.__init__Nc C s | j rJ d��|d u rt� }|tvrtd�tt����t| }t|�}|s)td��|�dd�| _| j� t j �}t d|�| _ t d|�| _t d|�| _t d |�| _t d |�| _t d |�| _|�d d�� t j �D ] }|rr| �|�t j�� qe|�d d�� t j �D ] }|r�| �|�t j�� q}d | _g d�| _g d�| _g d�}g d�}g |�d�| _g |�d�| _g |�d�d�d�| _ g |�d�d�d�| _ g |�| _ g |�| _ t j!d f| jt j!df| jt j!df| jt j"d f| j t j"df| j t j"df| j t j#d f| j t j#df| j t j#df| j i | _$d| _ d S )Nzdon't init multiple timesz --plat-name must be one of {}z7Unable to find a compatible Visual Studio installation.r � zcl.exezlink.exezlib.exezrc.exezmc.exezmt.exe�include�lib)�/nologoz/Ox�/W3z/GLz/DNDEBUGz/MD)r{ z/Odz/MDdz/Zir| z/D_DEBUG)r{ �/INCREMENTAL:NO�/LTCG)r{ r} r~ z /DEBUG:FULLz/MANIFEST:EMBED,ID=1z/DLLz/MANIFEST:EMBED,ID=2z/MANIFESTUAC:NOFT)%rs r �PLAT_TO_VCVARSr rZ �tuplerd r7 �_pathsre r rf rl �cc�linkerrz �rc�mc�mt�add_include_dir�rstrip�sep�add_library_dir�preprocess_options�compile_options�compile_options_debug� ldflags_exe�ldflags_exe_debug�ldflags_shared�ldflags_shared_debug�ldflags_static�ldflags_static_debugr � EXECUTABLE� SHARED_OBJECT�SHARED_LIBRARY�_ldflags)rt rr rH �vc_envri �dir�ldflags� ldflags_debugr' r' r( � initialize� sb � �� � zMSVCCompiler.initializerx c sX i �fdd��j D ���fdd��j�j D ��� �p d�� ��fdd�}tt||��S )Nc � i | ]}|� j �qS r' )� obj_extension�rO �ext�rt r' r( rQ " � z1MSVCCompiler.object_filenames.<locals>.<dictcomp>c r� r' )� res_extensionr� r� r' r( rQ # r� rx c s� t j�| �\}}�rt j�|�}nt j�|�\}}|�t jjt jjf�r*|dd � }z t j��|� | �W S t yD t d� | ���w )N� z Don't know how to compile {}) r r �splitext�basename� splitdrive� startswithr� �altsepr: � LookupErrorr rZ )rj �baser� rI )�ext_map� output_dir� strip_dirr' r( � make_out_path( s �z4MSVCCompiler.object_filenames.<locals>.make_out_path)�src_extensions�_rc_extensions�_mc_extensions�list�map)rt �source_filenamesr� r� r� r' )r� r� rt r� r( �object_filenames s ��z MSVCCompiler.object_filenamesc C sL | j s| �� | �||||||�} | \}} }} } |pg } | �d� |r*| �| j� n| �| j� d}| D ]�}z| | \}}W n tyG Y q4w |rPtj � |�}|| j v rZd| }n�|| j v rfd| }d}n�|| j v r�|}d| }z| �| jg| ||g � W n ty� } zt|��d }~ww q4|| jv r�tj �|�}tj �|�}z.| �| jd|d||g� tj �tj �|��\}}tj �||d �}| �| jd| |g� W n ty� } zt|��d }~ww q4td �||���| jg| | }|r�|�d � |�|� |�d | � |�|� z| �|� W q4 t�y# } zt|��d }~ww | S ) Nz/cFz/Tcz/TpTz/foz-hz-rrp z"Don't know how to compile {} to {}z/EHscz/Fo)rs r� �_setup_compile�append�extendr� r� �KeyErrorr r rg � _c_extensions�_cpp_extensionsr� �spawnr� r r r� �dirnamer� r� r� r: rZ r� )rt �sourcesr� �macros� include_dirsr � extra_preargs�extra_postargs�depends� compile_info�objects�pp_opts�build� compile_opts� add_cpp_opts�obj�srcr� � input_opt� output_opt�msg�h_dir�rc_dirr� rI �rc_file�argsr' r' r( �compile> s� � � �� ��� ��zMSVCCompiler.compilec C s� | j s| �� | �||�\}}| j||d�}| �||�rN|d| g }|r& zt�d| jd�|�� | � | jg| � W d S t yM } zt |��d }~ww t�d|� d S )N)r� �/OUT:�Executing "%s" %s� �skipping %s (up-to-date)) rs r� �_fix_object_args�library_filename� _need_linkr r rz r: r� r r ) rt r� �output_libnamer� r � target_lang�output_filename�lib_argsr� r' r' r( �create_static_lib� s$ � ��z MSVCCompiler.create_static_libc C s� | j s| �� | �||�\}}| �|||�}|\}}}|r&| �dt|� � t| |||�}|d ur8tj� ||�}| � ||�r�| j || f }dd� |pKg D �}|| | | d| g }tj� |d �} |d ur�tj� tj�|��\}}tj� | | �|��}|�d| � | r�| |d d�< | r�|�| � tj� tj�|��}| �|� zt�d| jd� |�� | �| jg| � W d S ty� } zt|��d }~ww t�d |� d S ) Nz5I don't know what to do with 'runtime_library_dirs': c S s g | ]}d | �qS )z/EXPORT:r' )rO �symr' r' r( � <listcomp>� r� z%MSVCCompiler.link.<locals>.<listcomp>r� r z/IMPLIB:r� r� r� )rs r� r� � _fix_lib_args�warn�strr r r r: r� r� r� r� r� r� r� r� rg �mkpathr r r� r� r r )rt � target_descr� r� r� � libraries� library_dirs�runtime_library_dirs�export_symbolsr r� r� � build_tempr� � fixed_args�lib_optsr� � export_opts�ld_args�dll_name�dll_ext� implib_filer� r' r' r( �link� sb � �� �� �� ��zMSVCCompiler.linkc s< t �d�}z| jt jd< t� �|�W |t jd< S |t jd< w )Nr )r rX r� r6 �superr� )rt r_ �old_path�� __class__r' r( r� � s zMSVCCompiler.spawnc C s d| S )Nz /LIBPATH:r' �rt r� r' r' r( �library_dir_option s z MSVCCompiler.library_dir_optionc C s t d��)Nz:don't know how to set runtime library search path for MSVC)r r� r' r' r( �runtime_library_dir_option s �z'MSVCCompiler.runtime_library_dir_optionc C s | � |�S �N)r� )rt rz r' r' r( �library_option s zMSVCCompiler.library_optionc C s\ |r |d |g}n|g}|D ] }|D ]}t j�|| �|��}t j�|�r*| S qqd S )N�_d)r r r: r� rG )rt �dirsrz r � try_namesr� �name�libfiler' r' r( �find_library_file s ��z MSVCCompiler.find_library_file)r r r r� )r rx )NNNr NNN)Nr N) NNNNNr NNNN)r ) �__name__� __module__� __qualname__�__doc__� compiler_type� executablesr� r� r� r� r� r� r� �static_lib_extension�shared_lib_extension�static_lib_format�shared_lib_format� exe_extensionrq r� r� r� r� r� r� r� r� r� r � __classcell__r' r' r� r( rn � s^ �� P �" �] � � E rn r� )r r r8 r �distutils.errorsr r r r r �distutils.ccompilerr r � distutilsr �distutils.utilr � itertoolsr r) r? �PLAT_SPEC_TO_RUNTIMErK rd rl r rn r' r' r' r( �<module> s2 !� �
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