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##############################################################################
# Copyright (c) 2013-2016, 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 LICENSE file 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 DmlcCore(CMakePackage):
"""DMLC-Core is the backbone library to support all DMLC projects,
offers the bricks to build efficient and scalable
distributed machine learning libraries."""
homepage = "https://github.com/dmlc/dmlc-core"
url = "https://github.com/dmlc/dmlc-core.git"
version('master', git='https://github.com/dmlc/dmlc-core.git')
version('20170508', git='https://github.com/dmlc/dmlc-core.git',
commit='a6c5701219e635fea808d264aefc5b03c3aec314')
variant('openmp', default=False, description='Enable OpenMP support')
patch('cmake.patch')
def patch(self):
filter_file('export CC = gcc', '', 'make/config.mk', string=True)
filter_file('export CXX = g++', '', 'make/config.mk', string=True)
filter_file('export MPICXX = mpicxx', '',
'make/config.mk', string=True)
filter_file(r'^USE_OPENMP\s*=.*',
'USE_OPENMP=%s' % ('1' if '+openmp' in self.spec else '0'),
'make/config.mk')
def cmake_args(self):
spec = self.spec
return [
'-DUSE_OPENMP=%s' % ('ON' if '+openmp' in spec else 'OFF'),
]
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