24 lines
835 B
Python
24 lines
835 B
Python
# Copyright 2013-2023 Lawrence Livermore National Security, LLC and other
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# Spack Project Developers. See the top-level COPYRIGHT file for details.
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#
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# SPDX-License-Identifier: (Apache-2.0 OR MIT)
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from spack.package import *
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class Nanoflann(CMakePackage):
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"""a C++ header-only library for Nearest Neighbor (NN) search wih KD-trees."""
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homepage = "https://github.com/jlblancoc/nanoflann"
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url = "https://github.com/jlblancoc/nanoflann/archive/v1.2.3.tar.gz"
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version("1.4.3", sha256="cbcecf22bec528a8673a113ee9b0e134f91f1f96be57e913fa1f74e98e4449fa")
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version("1.2.3", sha256="5ef4dfb23872379fe9eb306aabd19c9df4cae852b72a923af01aea5e8d7a59c3")
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def patch(self):
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filter_file("-mtune=native", "", "CMakeLists.txt")
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def cmake_args(self):
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args = ["-DBUILD_SHARED_LIBS=ON"]
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return args
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