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a �u:j� � @ s� d dl mZ d dlZd dlZd dlmZ d dlmZ d dlm Z ddl m Z d dl Z d dlZ d dlZ dd �d d �ZeZer�d d l mZ n e e jj�ZG d d� de�ZG dd� de�ZdS )� )� annotationsN)�Iterable)� TYPE_CHECKING)�StrPath� )� get_unpatched�bool)�returnc C s2 d} zt | dgd�j W n ty, Y dS 0 dS )z0 Return True if Cython can be imported. zCython.Distutils.build_ext� build_ext)�fromlistFT)� __import__r � Exception)Z cython_impl� r �G/opt/bart/bart_venv/lib/python3.9/site-packages/setuptools/extension.py� _have_cython s r )� Extensionc s\ e Zd ZU dZded< ded< ded< ded< dd �dd dd d �� fd d�Zdd� Z� ZS )r a� Describes a single extension module. This means that all source files will be compiled into a single binary file ``<module path>.<suffix>`` (with ``<module path>`` derived from ``name`` and ``<suffix>`` defined by one of the values in ``importlib.machinery.EXTENSION_SUFFIXES``). In the case ``.pyx`` files are passed as ``sources and`` ``Cython`` is **not** installed in the build environment, ``setuptools`` may also try to look for the equivalent ``.cpp`` or ``.c`` files. :arg str name: the full name of the extension, including any packages -- ie. *not* a filename or pathname, but Python dotted name :arg Iterable[str | os.PathLike[str]] sources: iterable of source filenames, (except strings, which could be misinterpreted as a single filename), relative to the distribution root (where the setup script lives), in Unix form (slash-separated) for portability. Source files may be C, C++, SWIG (.i), platform-specific resource files, or whatever else is recognized by the "build_ext" command as source for a Python extension. :keyword list[str] include_dirs: list of directories to search for C/C++ header files (in Unix form for portability) :keyword list[tuple[str, str|None]] define_macros: list of macros to define; each macro is defined using a 2-tuple: the first item corresponding to the name of the macro and the second item either a string with its value or None to define it without a particular value (equivalent of "#define FOO" in source or -DFOO on Unix C compiler command line) :keyword list[str] undef_macros: list of macros to undefine explicitly :keyword list[str] library_dirs: list of directories to search for C/C++ libraries at link time :keyword list[str] libraries: list of library names (not filenames or paths) to link against :keyword list[str] runtime_library_dirs: list of directories to search for C/C++ libraries at run time (for shared extensions, this is when the extension is loaded). Setting this will cause an exception during build on Windows platforms. :keyword list[str] extra_objects: list of extra files to link with (eg. object files not implied by 'sources', static library that must be explicitly specified, binary resource files, etc.) :keyword list[str] extra_compile_args: any extra platform- and compiler-specific information to use when compiling the source files in 'sources'. For platforms and compilers where "command line" makes sense, this is typically a list of command-line arguments, but for other platforms it could be anything. :keyword list[str] extra_link_args: any extra platform- and compiler-specific information to use when linking object files together to create the extension (or to create a new static Python interpreter). Similar interpretation as for 'extra_compile_args'. :keyword list[str] export_symbols: list of symbols to be exported from a shared extension. Not used on all platforms, and not generally necessary for Python extensions, which typically export exactly one symbol: "init" + extension_name. :keyword list[str] swig_opts: any extra options to pass to SWIG if a source file has the .i extension. :keyword list[str] depends: list of files that the extension depends on :keyword str language: extension language (i.e. "c", "c++", "objc"). Will be detected from the source extensions if not provided. :keyword bool optional: specifies that a build failure in the extension should not abort the build process, but simply not install the failing extension. :keyword bool py_limited_api: opt-in flag for the usage of :doc:`Python's limited API <python:c-api/stable>`. :raises setuptools.errors.PlatformError: if ``runtime_library_dirs`` is specified on Windows. (since v63) �strZ _full_namer Z_links_to_dynamicZ _needs_stubZ _file_nameF)�py_limited_apizIterable[StrPath]�None)�name�sourcesr r c s& || _ t� j||g|�R i |�� d S )N)r �super�__init__)�selfr r r �args�kw�� __class__r r r � s ���zExtension.__init__c C sN t � r dS | jpd}|�� dkr$dnd}t�tjd|�}tt|| j ��| _ dS )z� Replace sources with .pyx extensions to sources with the target language extension. This mechanism allows language authors to supply pre-converted sources but to prefer the .pyx sources. N� zc++z.cppz.cz.pyx$) r �language�lower� functools�partial�re�sub�list�mapr )r �langZ target_extr$ r r r � _convert_pyx_sources_to_lang� s z&Extension._convert_pyx_sources_to_lang)�__name__� __module__� __qualname__�__doc__�__annotations__r r( � __classcell__r r r r r ' s d� r c @ s e Zd ZdZdS )�Libraryz=Just like a regular Extension, but built as a library insteadN)r) r* r+ r, r r r r r/ � s r/ )� __future__r r! r# �collections.abcr �typingr Zsetuptools._pathr �monkeyr �distutils.core� distutils�distutils.errors�distutils.extensionr Z have_pyrexr Z _Extension�corer/ r r r r �<module> s"
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