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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 OmegaH(CMakePackage):
"""Omega_h is a C++11 library providing data structures and algorithms
for adaptive discretizations. Its specialty is anisotropic triangle and
tetrahedral mesh adaptation. It runs efficiently on most modern HPC
hardware including GPUs.
"""
homepage = "https://github.com/ibaned/omega_h"
url = "https://github.com/ibaned/omega_h/archive/v9.13.4.tar.gz"
version('9.13.4', '035f9986ec07ad97ae0aa1e171872307')
variant('shared', default=True, description='Build shared libraries')
variant('mpi', default=True, description='Activates MPI support')
variant('zlib', default=True, description='Activates ZLib support')
depends_on('mpi', when='+mpi')
depends_on('zlib', when='+zlib')
def cmake_args(self):
args = ['-DUSE_XSDK_DEFAULTS:BOOL=ON']
if '+shared' in self.spec:
args.append('-DBUILD_SHARED_LIBS:BOOL=ON')
else:
args.append('-DBUILD_SHARED_LIBS:BOOL=OFF')
if '+mpi' in self.spec:
args.append('-DOmega_h_USE_MPI:BOOL=ON')
args.append('-DCMAKE_CXX_COMPILER:FILEPATH={0}'.format(
self.spec['mpi'].mpicxx))
else:
args.append('-DOmega_h_USE_MPI:BOOL=OFF')
if '+zlib' in self.spec:
args.append('-DTPL_ENABLE_ZLIB:BOOL=ON')
args.append('-DTPL_ZLIB_INCLUDE_DIRS:STRING={0}'.format(
self.spec['zlib'].prefix.include))
args.append('-DTPL_ZLIB_LIBRARIES:STRING={0}'.format(
self.spec['zlib'].libs))
else:
args.append('-DTPL_ENABLE_ZLIB:BOOL=OFF')
return args
def flag_handler(self, name, flags):
flags = list(flags)
if name == 'cxxflags':
flags.append(self.compiler.cxx11_flag)
return (None, None, flags)
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