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cpu_features (#7302)

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Adds Google's new cpu_features library.

Install was added recently, so don't take the `0.1.0` release but
the current `master` until a new version is published.
This commit is contained in:
Axel Huebl 2018-02-26 20:47:22 +01:00 committed by Massimiliano Culpo
parent 3683ab87b5
commit 072e78dd52
1 changed files with 43 additions and 0 deletions
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var/spack/repos/builtin/packages/cpu-features/package.py Normal file
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##############################################################################
# Copyright (c) 2013-2018, Lawrence Livermore National Security, LLC.
# Produced at the Lawrence Livermore National Laboratory.
#
# This file is part of Spack.
# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
# LLNL-CODE-647188
#
# For details, see https://github.com/spack/spack
# Please also see the NOTICE and LICENSE files for our notice and the LGPL.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License (as
# published by the Free Software Foundation) version 2.1, February 1999.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
# conditions of the GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
##############################################################################
from spack import *
class CpuFeatures(CMakePackage):
"""A cross platform C99 library to get cpu features at runtime."""
homepage = "https://github.com/google/cpu_features"
url = "https://github.com/google/cpu_features/archive/v0.1.0.tar.gz"
version('develop', branch='master',
git='https://github.com/google/cpu_features.git')
depends_on('cmake@3.0.0:', type='build')
def cmake_args(self):
args = [
'-DBUILD_TESTING:BOOL=OFF'
]
return args