Method _classify_installed_files_override

setup.py:358–488

From all CMake output, we're only interested in a few files and must place them into CMake install dir according to Python conventions for SKBuild to find them: package\ file subpackage\

(
        self,
        install_paths,
        package_data,
        package_prefixes,
        py_modules,
        new_py_modules,
        scripts,
        new_scripts,
        data_files,
        cmake_source_dir,
        cmake_install_reldir,
    )

        cls._setuptools_wrap = None

    def _classify_installed_files_override(
        self,
        install_paths,
        package_data,
        package_prefixes,
        py_modules,
        new_py_modules,
        scripts,
        new_scripts,
        data_files,
        cmake_source_dir,
        cmake_install_reldir,
    ):
        """
            From all CMake output, we're only interested in a few files
            and must place them into CMake install dir according
            to Python conventions for SKBuild to find them:
                package\
                    file
                    subpackage\
                        etc.
        """

        cls = self.__class__

        # 'relpath'/'reldir' = relative to CMAKE_INSTALL_DIR/cmake_install_dir
        # 'path'/'dir' = relative to sourcetree root
        cmake_install_dir = os.path.join(
            cls._setuptools_wrap.CMAKE_INSTALL_DIR(), cmake_install_reldir
        )
        install_relpaths = [
            os.path.relpath(p, cmake_install_dir) for p in install_paths
        ]
        fslash_install_relpaths = [
            p.replace(os.path.sep, "/") for p in install_relpaths
        ]
        relpaths_zip = list(zip(fslash_install_relpaths, install_relpaths))

        final_install_relpaths = []

        print("Copying files from CMake output")

        # add lines from the old __init__.py file to the config file
        with open(os.path.join(os.path.dirname(os.path.abspath(__file__)), 'scripts', '__init__.py'), 'r') as custom_init:
            custom_init_data = custom_init.read()

        # OpenCV generates config with different name for case with PYTHON3_LIMITED_API=ON
        config_py = os.path.join(cmake_install_dir, 'python', 'cv2', 'config-%s.%s.py'
                                 % (sys.version_info[0], sys.version_info[1]))
        if not os.path.exists(config_py):
            config_py = os.path.join(cmake_install_dir, 'python', 'cv2', 'config-%s.py' % sys.version_info[0])

        with open(config_py, 'w') as opencv_init_config:
            opencv_init_config.write(custom_init_data)

        if sys.version_info >= (3, 6):
            for p in install_relpaths:
                if p.endswith(".pyi"):