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# 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 *
class Hiop(CMakePackage):
"""HiOp is an optimization solver for solving certain mathematical
optimization problems expressed as nonlinear programming problems.
HiOp is a lightweight HPC solver that leverages application's existing
data parallelism to parallelize the optimization iterations by using
specialized linear algebra kernels."""
homepage = "https://github.com/LLNL/hiop"
git = "https://github.com/LLNL/hiop.git"
version('0.1', tag='v0.1')
variant('mpi', default=True,
description='Enable/Disable MPI')
variant('deepchecking', default=True,
description='Ultra safety checks - \
used for increased robustness and self-diagnostics')
depends_on('mpi', when='+mpi')
depends_on('lapack')
depends_on('blas')
flag_handler = build_system_flags
def cmake_args(self):
args = []
spec = self.spec
if '+mpi' in spec:
args.append("-DWITH_MPI=ON")
else:
args.append("-DWITH_MPI=OFF")
if '+deepchecking' in spec:
args.append("-DDEEP_CHECKING=ON")
else:
args.append("-DDEEP_CHECKING=OFF")
lapack_blas_libs = (
spec['lapack'].libs + spec['blas'].libs).joined(';')
args.extend([
'-DLAPACK_FOUND=TRUE',
'-DLAPACK_LIBRARIES={0}'.format(lapack_blas_libs)
])
return args
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