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- import os
- from os.path import join
- import warnings
-
- from sklearn._build_utils import maybe_cythonize_extensions
-
-
- def configuration(parent_package='', top_path=None):
- from numpy.distutils.misc_util import Configuration
- from numpy.distutils.system_info import get_info, BlasNotFoundError
- import numpy
-
- libraries = []
- if os.name == 'posix':
- libraries.append('m')
-
- config = Configuration('sklearn', parent_package, top_path)
-
- # submodules with build utilities
- config.add_subpackage('__check_build')
- config.add_subpackage('_build_utils')
-
- # submodules which do not have their own setup.py
- # we must manually add sub-submodules & tests
- config.add_subpackage('compose')
- config.add_subpackage('compose/tests')
- config.add_subpackage('covariance')
- config.add_subpackage('covariance/tests')
- config.add_subpackage('cross_decomposition')
- config.add_subpackage('cross_decomposition/tests')
- config.add_subpackage('feature_selection')
- config.add_subpackage('feature_selection/tests')
- config.add_subpackage('gaussian_process')
- config.add_subpackage('gaussian_process/tests')
- config.add_subpackage('mixture')
- config.add_subpackage('mixture/tests')
- config.add_subpackage('model_selection')
- config.add_subpackage('model_selection/tests')
- config.add_subpackage('neural_network')
- config.add_subpackage('neural_network/tests')
- config.add_subpackage('preprocessing')
- config.add_subpackage('preprocessing/tests')
- config.add_subpackage('semi_supervised')
- config.add_subpackage('semi_supervised/tests')
-
- # submodules which have their own setup.py
- # leave out "linear_model" and "utils" for now; add them after cblas below
- config.add_subpackage('cluster')
- config.add_subpackage('datasets')
- config.add_subpackage('decomposition')
- config.add_subpackage('ensemble')
- config.add_subpackage('externals')
- config.add_subpackage('feature_extraction')
- config.add_subpackage('manifold')
- config.add_subpackage('metrics')
- config.add_subpackage('neighbors')
- config.add_subpackage('tree')
- config.add_subpackage('svm')
-
- # add cython extension module for isotonic regression
- config.add_extension('_isotonic',
- sources=['_isotonic.pyx'],
- include_dirs=[numpy.get_include()],
- libraries=libraries,
- )
-
- # some libs needs cblas, fortran-compiled BLAS will not be sufficient
- blas_info = get_info('blas_opt', 0)
- if (not blas_info) or (
- ('NO_ATLAS_INFO', 1) in blas_info.get('define_macros', [])):
- config.add_library('cblas',
- sources=[join('src', 'cblas', '*.c')])
- warnings.warn(BlasNotFoundError.__doc__)
-
- # the following packages depend on cblas, so they have to be build
- # after the above.
- config.add_subpackage('linear_model')
- config.add_subpackage('utils')
-
- # add the test directory
- config.add_subpackage('tests')
-
- maybe_cythonize_extensions(top_path, config)
-
- return config
-
- if __name__ == '__main__':
- from numpy.distutils.core import setup
- setup(**configuration(top_path='').todict())
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