# Copyright 2013-2018 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 *
import sys
class Nalu(CMakePackage):
"""Nalu: a generalized unstructured massively parallel low Mach flow code
designed to support a variety of energy applications of interest
built on the Sierra Toolkit and Trilinos solver Tpetra/Epetra stack
"""
homepage = "https://github.com/NaluCFD/Nalu"
git = "https://github.com/NaluCFD/Nalu.git"
version('master', branch='master')
variant('openfast', default=False,
description='Compile with OpenFAST support')
variant('tioga', default=False,
description='Compile with Tioga support')
variant('hypre', default=False,
description='Compile with Hypre support')
variant('shared', default=(sys.platform != 'darwin'),
description='Build Trilinos as shared library')
variant('pic', default=True,
description='Position independent code')
depends_on('mpi')
depends_on('yaml-cpp@0.5.3:')
depends_on('trilinos+exodus+tpetra+muelu+belos+ifpack2+amesos2+zoltan+stk+boost~superlu-dist+superlu+hdf5+zlib+pnetcdf+shards~hypre@master,develop', when='+shared')
# Cannot build Trilinos as a shared library with STK on Darwin
# https://github.com/trilinos/Trilinos/issues/2994
depends_on('trilinos~shared+exodus+tpetra+muelu+belos+ifpack2+amesos2+zoltan+stk+boost~superlu-dist+superlu+hdf5+zlib+pnetcdf+shards~hypre@master,develop', when='~shared')
depends_on('openfast+cxx', when='+openfast')
depends_on('tioga', when='+tioga')
depends_on('hypre+mpi+int64', when='+hypre')
def cmake_args(self):
spec = self.spec
options = []
options.extend([
'-DTrilinos_DIR:PATH=%s' % spec['trilinos'].prefix,
'-DYAML_DIR:PATH=%s' % spec['yaml-cpp'].prefix,
'-DCMAKE_POSITION_INDEPENDENT_CODE:BOOL=%s' % (
'ON' if '+pic' in spec else 'OFF'),
])
if '+openfast' in spec:
options.extend([
'-DENABLE_OPENFAST:BOOL=ON',
'-DOpenFAST_DIR:PATH=%s' % spec['openfast'].prefix
])
else:
options.append('-DENABLE_OPENFAST:BOOL=OFF')
if '+tioga' in spec:
options.extend([
'-DENABLE_TIOGA:BOOL=ON',
'-DTIOGA_DIR:PATH=%s' % spec['tioga'].prefix
])
else:
options.append('-DENABLE_TIOGA:BOOL=OFF')
if '+hypre' in spec:
options.extend([
'-DENABLE_HYPRE:BOOL=ON',
'-DHYPRE_DIR:PATH=%s' % spec['hypre'].prefix
])
else:
options.append('-DENABLE_HYPRE:BOOL=OFF')
return options