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##############################################################################
# Copyright (c) 2013-2017, 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 Clfft(CMakePackage):
"""a software library containing FFT functions written in OpenCL"""
homepage = "https://github.com/clMathLibraries/clFFT"
url = "https://github.com/clMathLibraries/clFFT/archive/v2.12.2.tar.gz"
version('2.12.2', '9104d85f9f2f3c58dd8efc0e4b06496f')
variant('client', default=True,
description='build client and callback client')
depends_on('opencl@1.2:')
depends_on('boost@1.33.0:', when='+client')
root_cmakelists_dir = 'src'
def cmake_args(self):
spec = self.spec
args = [
'-DBUILD_CLIENT:BOOL={0}'.format((
'ON' if '+client' in spec else 'OFF')),
'-DBUILD_CALLBACK_CLIENT:BOOL={0}'.format((
'ON' if '+client' in spec else 'OFF'))
]
return args
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