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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 Serban Maerean, serban@us.ibm.com, All rights reserved.
# LLNL-CODE-647188
#
# For details, see https://github.com/llnl/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 Magma(CMakePackage):
"""The MAGMA project aims to develop a dense linear algebra library
similar to LAPACK but for heterogeneous/hybrid architectures,
starting with current "Multicore+GPU" systems.
"""
homepage = "http://icl.cs.utk.edu/magma/"
url = "http://icl.cs.utk.edu/projectsfiles/magma/downloads/magma-2.2.0.tar.gz"
version('2.2.0', '6c1ebf4cdf63eb302ff6258ff8c49217')
variant('fortran', default=True,
description='Enable Fortran bindings support')
depends_on('lapack')
patch('ibm-xl.patch', when='@2.2:%xl')
patch('ibm-xl.patch', when='@2.2:%xl_r')
def cmake_args(self):
spec = self.spec
options = []
options.extend([
'-DCMAKE_INSTALL_PREFIX=%s' % prefix,
'-DCMAKE_INSTALL_NAME_DIR:PATH=%s/lib' % prefix,
'-DLAPACK_LIBRARIES=%s;%s' % (spec['blas'].libs,
spec['lapack'].libs)
])
if '+fortran' in spec:
options.extend([
'-DUSE_FORTRAN=yes'
])
if spec.satisfies('%xl') or spec.satisfies('%xl_r'):
options.extend([
'-DCMAKE_Fortran_COMPILER=%s' % self.compiler.f77
])
return options
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