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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 NvptxTools(AutotoolsPackage):
"""nvptx-tools: A collection of tools for use with nvptx-none GCC
toolchains. These tools are necessary when building a version
of GCC that enables offloading of OpenMP/OpenACC code to NVIDIA
GPUs."""
homepage = "https://github.com/MentorEmbedded/nvptx-tools"
git = "https://github.com/MentorEmbedded/nvptx-tools"
version('2018-03-01', commit='5f6f343a302d620b0868edab376c00b15741e39e')
depends_on('binutils')
depends_on('cuda')
def configure_args(self):
cuda_dir = self.spec['cuda'].prefix
config_args = [
"--with-cuda-driver-include={0}".format(cuda_dir.include),
"--with-cuda-driver-lib={0}".format(cuda_dir.lib64)
]
return config_args
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