# Copyright 2013-2021 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 Op2Dsl(MakefilePackage, CudaPackage):
"""OP2 is a high-level embedded domain specific language for writing
unstructured mesh algorithms with automatic parallelisation on multi-core
and many-core architectures."""
homepage = "https://op-dsl.github.io/"
git = "https://github.com/OP-DSL/OP2-Common.git"
maintainers = ['gihanmudalige', 'reguly', 'bozbez']
version('master', branch='master')
version('1.1.0', tag='v1.1.0')
build_directory = 'op2'
variant('mpi', default=False, description='Enable MPI support')
variant('parmetis', default=True, when='+mpi',
description='Enable ParMETIS partitioning support')
variant('scotch', default=True, when='+mpi',
description='Enable PT-Scotch partitioning support')
depends_on('mpi', when='+mpi')
depends_on('parmetis', when='+parmetis')
depends_on('scotch', when='+scotch')
depends_on('hdf5+fortran+mpi', when='+mpi')
depends_on('hdf5+fortran~mpi', when='~mpi')
def edit(self, spec, prefix):
compiler_map = {
'gcc': 'gnu',
'cce': 'cray',
'intel': 'intel',
'nvhpc': 'nvhpc',
'xl': 'xl',
}
if self.spec.compiler.name in compiler_map:
env['OP2_COMPILER'] = compiler_map[self.spec.compiler.name]
if '+cuda' in self.spec and spec.variants['cuda_arch'].value[0] != 'none':
env['CUDA_GEN'] = ','.join(spec.variants['cuda_arch'].value)
def install(self, spec, prefix):
install_tree('op2/lib', prefix.lib)
install_tree('op2/include', prefix.include)
install_tree('op2/mod', prefix.mod)