53 lines
1.5 KiB
Meson
53 lines
1.5 KiB
Meson
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_binary_tree_pxi = custom_target(
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'_binary_tree_pxi',
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output: '_binary_tree.pxi',
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input: '_binary_tree.pxi.tp',
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command: [py, tempita, '@INPUT@', '-o', '@OUTDIR@'],
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)
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# .pyx is generated so this is needed to make Cython compilation work. The pxi
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# file is included avoid "missing dependency paths" with ninja -t missindeps
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neighbors_cython_tree = [
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fs.copyfile('__init__.py'),
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fs.copyfile('_partition_nodes.pxd'),
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_binary_tree_pxi,
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]
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name_list = ['_ball_tree', '_kd_tree']
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foreach name: name_list
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pyx = custom_target(
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name + '_pyx',
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output: name + '.pyx',
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input: name + '.pyx.tp',
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command: [py, tempita, '@INPUT@', '-o', '@OUTDIR@']
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)
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py.extension_module(
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name,
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[pyx, neighbors_cython_tree, utils_cython_tree],
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dependencies: [np_dep],
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cython_args: cython_args,
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subdir: 'sklearn/neighbors',
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install: true
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)
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endforeach
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neighbors_extension_metadata = {
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'_partition_nodes':
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{'sources': ['_partition_nodes.pyx'],
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'override_options': ['cython_language=cpp'], 'dependencies': [np_dep]},
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'_quad_tree': {'sources': ['_quad_tree.pyx'], 'dependencies': [np_dep]},
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}
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foreach ext_name, ext_dict : neighbors_extension_metadata
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py.extension_module(
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ext_name,
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[ext_dict.get('sources'), utils_cython_tree],
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dependencies: ext_dict.get('dependencies'),
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override_options : ext_dict.get('override_options', []),
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cython_args: cython_args,
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subdir: 'sklearn/neighbors',
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install: true
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)
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endforeach
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