62927654dd
We'd like to use a consistent checksum scheme everywhere so that we can:
a) incorporate archive checksums into our specs and have a
consistent hashing algorithm across all specs.
b) index mirrors with a consistent type of checksum, and not one that
is dependent on how spack packages are written.
- [x] convert existing md5, sha224, sha512, sha1 checksums to sha256
24 lines
741 B
Python
24 lines
741 B
Python
# Copyright 2013-2019 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 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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"""
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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('1.2.3', 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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