36 lines
1.4 KiB
Python
36 lines
1.4 KiB
Python
# Copyright 2013-2020 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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class Vdt(CMakePackage):
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"""Vectorised math. A collection of fast and inline implementations of
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mathematical functions.
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"""
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homepage = "https://github.com/dpiparo/vdt"
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url = "https://github.com/dpiparo/vdt/archive/v0.3.9.tar.gz"
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version('0.4.3', sha256='705674612ebb5c182b65a8f61f4d173eb7fe7cdeee2235b402541a492e08ace1')
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version('0.3.9', sha256='1662d21037a29cae717ee50b73bd177bea79582f4138b7ad11404fc4be4e542e')
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version('0.3.8', sha256='e6d8485c3c8923993cb1b1a5bb85068a86746285058bf77faeb177363647be62')
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version('0.3.7', sha256='713a7e6d76d98f3b2b56b5216e7d5906e30f17865a5c7c889968e9a0b0664949')
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version('0.3.6', sha256='fb8f6386f2cd1eeb03db43f2b5c83a172107949bb5e5e8d4dfa603660a9757b0')
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@property
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def build_directory(self):
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d = join_path(self.stage.path, 'spack-build')
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if self.spec.satisfies('@:0.3.8'):
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d = self.stage.source_path
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return d
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def cmake_args(self):
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options = []
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for simd_feature in ('sse', 'avx', 'avx2', 'fma', 'neon'):
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options.append("-D{0}={1}".format(
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simd_feature.upper(),
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"ON" if simd_feature in self.spec.target else "OFF"
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))
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return options
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