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# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
from spack import *
class Raja(CMakePackage):
"""RAJA Parallel Framework."""
homepage = "http://software.llnl.gov/RAJA/"
git = "https://github.com/LLNL/RAJA.git"
version('develop', branch='develop', submodules='True')
version('master', branch='master', submodules='True')
version('0.8.0', tag='v0.8.0', submodules="True")
version('0.7.0', tag='v0.7.0', submodules="True")
version('0.6.0', tag='v0.6.0', submodules="True")
version('0.5.3', tag='v0.5.3', submodules="True")
version('0.5.2', tag='v0.5.2', submodules="True")
version('0.5.1', tag='v0.5.1', submodules="True")
version('0.5.0', tag='v0.5.0', submodules="True")
version('0.4.1', tag='v0.4.1', submodules="True")
version('0.4.0', tag='v0.4.0', submodules="True")
variant('cuda', default=False, description='Build with CUDA backend')
variant('openmp', default=True, description='Build OpenMP backend')
depends_on('cuda', when='+cuda')
depends_on('cmake@3.8:', type='build')
depends_on('cmake@3.9:', when='+cuda', type='build')
def cmake_args(self):
spec = self.spec
options = []
options.append('-DENABLE_OPENMP={0}'.format(
'On' if '+openmp' in spec else 'Off'))
if '+cuda' in spec:
options.extend([
'-DENABLE_CUDA=On',
'-DCUDA_TOOLKIT_ROOT_DIR=%s' % (spec['cuda'].prefix)])
return options
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