관리-도구
편집 파일: wrappers.cpython-39.pyc
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Return an absolute version of the requested path. zpaths must be relativez paths must be inside source tree) r/ �path�isabs� ValueErrorr �normpathr �normcase� commonprefix)� source_tree� requested� abs_source� abs_requested� norm_source�norm_requestedr r r �norm_and_checkN s rC c @ s� e Zd ZdZd dd�Zedd� �Zdd� Zd d d �Zd d d �Z d dd�Z d dd�Z d!dd�Z d"dd�Z d#dd�Zd$dd�Zdd� ZdS )%r a� A wrapper around a source directory to be built with a PEP 517 backend. :param source_dir: The path to the source directory, containing pyproject.toml. :param build_backend: The build backend spec, as per PEP 517, from pyproject.toml. :param backend_path: The backend path, as per PEP 517, from pyproject.toml. :param runner: A callable that invokes the wrapper subprocess. :param python_executable: The Python executable used to invoke the backend The 'runner', if provided, must expect the following: - cmd: a list of strings representing the command and arguments to execute, as would be passed to e.g. 'subprocess.check_call'. - cwd: a string representing the working directory that must be used for the subprocess. Corresponds to the provided source_dir. - extra_environ: a dict mapping environment variable names to values which must be set for the subprocess execution. Nc sR |d u r t }t|�� _|� _|r2� fdd�|D �}|� _|� _|sHtj}|� _d S )Nc s g | ]}t � j|��qS r )rC � source_dir)�.0�p�r r r � <listcomp>� s z-Pep517HookCaller.__init__.<locals>.<listcomp>) r r rD � build_backendr& �_subprocess_runner�sys� executable�python_executable)r rD rI r& �runnerrM r rG r r z s �zPep517HookCaller.__init__c c s* | j }|| _ zdV W || _ n|| _ 0 dS )z\A context manager for temporarily overriding the default subprocess runner. N)rJ )r rN �prevr r r �subprocess_runner� s z"Pep517HookCaller.subprocess_runnerc C s | � di �S )z>Return the list of optional features supported by the backend.�_supported_features�� _call_hookrG r r r rQ � s z$Pep517HookCaller._supported_featuresc C s | � dd|i�S )aI Identify packages required for building a wheel Returns a list of dependency specifications, e.g.:: ["wheel >= 0.25", "setuptools"] This does not include requirements specified in pyproject.toml. It returns the result of calling the equivalently named hook in a subprocess. � get_requires_for_build_wheel�config_settingsrR �r rU r r r rT � s �z-Pep517HookCaller.get_requires_for_build_wheelTc C s | � dt|�||d��S )au Prepare a ``*.dist-info`` folder with metadata for this project. Returns the name of the newly created folder. If the build backend defines a hook with this name, it will be called in a subprocess. If not, the backend will be asked to build a wheel, and the dist-info extracted from that (unless _allow_fallback is False). � prepare_metadata_for_build_wheel��metadata_directoryrU �_allow_fallback�rS r �r rY rU rZ r r r rW � s �z1Pep517HookCaller.prepare_metadata_for_build_wheelc C s( |durt |�}| �dt |�||d��S )av Build a wheel from this project. Returns the name of the newly created file. In general, this will call the 'build_wheel' hook in the backend. However, if that was previously called by 'prepare_metadata_for_build_wheel', and the same metadata_directory is used, the previously built wheel will be copied to wheel_directory. N� build_wheel��wheel_directoryrU rY �r rS �r r_ rU rY r r r r] � s �z Pep517HookCaller.build_wheelc C s | � dd|i�S )aS Identify packages required for building an editable wheel Returns a list of dependency specifications, e.g.:: ["wheel >= 0.25", "setuptools"] This does not include requirements specified in pyproject.toml. It returns the result of calling the equivalently named hook in a subprocess. � get_requires_for_build_editablerU rR rV r r r rb � s �z0Pep517HookCaller.get_requires_for_build_editablec C s | � dt|�||d��S )a Prepare a ``*.dist-info`` folder with metadata for this project. Returns the name of the newly created folder. If the build backend defines a hook with this name, it will be called in a subprocess. If not, the backend will be asked to build an editable wheel, and the dist-info extracted from that (unless _allow_fallback is False). �#prepare_metadata_for_build_editablerX r[ r\ r r r rc � s �z4Pep517HookCaller.prepare_metadata_for_build_editablec C s( |durt |�}| �dt |�||d��S )a� Build an editable wheel from this project. Returns the name of the newly created file. In general, this will call the 'build_editable' hook in the backend. However, if that was previously called by 'prepare_metadata_for_build_editable', and the same metadata_directory is used, the previously built wheel will be copied to wheel_directory. N�build_editabler^ r` ra r r r rd � s �z Pep517HookCaller.build_editablec C s | � dd|i�S )a> Identify packages required for building a wheel Returns a list of dependency specifications, e.g.:: ["setuptools >= 26"] This does not include requirements specified in pyproject.toml. It returns the result of calling the equivalently named hook in a subprocess. � get_requires_for_build_sdistrU rR rV r r r re s �z-Pep517HookCaller.get_requires_for_build_sdistc C s | � dt|�|d��S )z�Build an sdist from this project. Returns the name of the newly created file. 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