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# Copyright 2013-2019 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 Pagmo(CMakePackage):
"""Parallel Global Multiobjective Optimizer (and its Python alter ego
PyGMO) is a C++ / Python platform to perform parallel computations of
optimisation tasks (global and local) via the asynchronous generalized
island model."""
# Multiple homepages:
# C++ interface: https://esa.github.io/pagmo/
# Python interface: https://esa.github.io/pygmo/
homepage = "https://esa.github.io/pagmo/"
url = "https://github.com/esa/pagmo/archive/1.1.7.tar.gz"
version('1.1.7', sha256='6d8fab89ef9d5d5f30f148225bf9b84b2e5a38997f3d68b85547840e9fd95172')
variant('examples', default=False, description='Build examples')
variant('cxx', default=True, description='Build the C++ interface')
variant('python', default=True, description='Build Python bindings')
variant('gsl', default=True, description='Enable support for GSL minimisers')
variant('gtop', default=False, description='Build GTOP database problems')
variant('ipopt', default=False, description='Enable support for IPOPT minimiser')
variant('mpi', default=True, description='Enable support for MPI')
variant('nlopt', default=False, description='Enable support for NLopt minimisers')
variant('snopt', default=False, description='Enable support for SNOPT minimiser')
variant('worhp', default=False, description='Enable support for WORHP minimiser')
variant('headers', default=True, description='Installs the header files')
variant('blas', default=True, description='Enable support for BLAS')
variant('scipy', default=True, description='Enable support for scipy')
variant('networkx', default=False, description='Enable support for networkx')
variant('vpython', default=False, description='Enable support for vpython')
variant('pykep', default=False, description='Enable support for pykep')
extends('python', when='+python')
# Concretization in Spack is currently broken
# depends_on('boost+system+serialization+thread')
# depends_on('boost+python', when='+python')
# depends_on('boost+date_time', when='+gtop')
# Workaround for now
depends_on('boost+system+serialization+thread', when='~python~gtop')
depends_on('boost+system+serialization+thread+python', when='+python~gtop')
depends_on('boost+system+serialization+thread+date_time', when='~python+gtop')
depends_on('boost+system+serialization+thread+python+date_time', when='+python+gtop')
depends_on('gsl@1.15:', when='+gsl')
depends_on('ipopt', when='+ipopt')
depends_on('mpi@1.2:', when='+mpi')
depends_on('blas', when='+blas')
depends_on('py-scipy', type=('build', 'run'), when='+scipy')
depends_on('py-networkx', type=('build', 'run'), when='+networkx')
# TODO: Add packages for missing dependencies
# depends_on('nlopt+cxx', when='+nlopt')
# depends_on('snopt', when='+snopt')
# depends_on('py-vpython', type=('build', 'run'), when='+vpython')
# depends_on('py-pykep@1.15:', type=('build', 'run'), when='+gtop')
# depends_on('py-pykep@1.15:', type=('build', 'run'), when='+pykep')
depends_on('cmake@2.8:', type='build')
def variant_to_bool(self, variant):
return 'ON' if variant in self.spec else 'OFF'
def cmake_args(self):
spec = self.spec
args = [
'-DBUILD_EXAMPLES={0}'.format(self.variant_to_bool('+examples')),
'-DBUILD_MAIN={0}'.format(self.variant_to_bool('+cxx')),
'-DBUILD_PYGMO={0}'.format(self.variant_to_bool('+python')),
'-DENABLE_GSL={0}'.format(self.variant_to_bool('+gsl')),
'-DENABLE_GTOP_DATABASE={0}'.format(self.variant_to_bool('+gtop')),
'-DENABLE_IPOPT={0}'.format(self.variant_to_bool('+ipopt')),
'-DENABLE_MPI={0}'.format(self.variant_to_bool('+mpi')),
'-DENABLE_NLOPT={0}'.format(self.variant_to_bool('+nlopt')),
'-DENABLE_SNOPT={0}'.format(self.variant_to_bool('+snopt')),
'-DENABLE_WORHP={0}'.format(self.variant_to_bool('+worhp')),
'-DINSTALL_HEADERS={0}'.format(self.variant_to_bool('+headers')),
'-DENABLE_TESTS={0}'.format('ON' if self.run_tests else 'OFF'),
]
if '+python' in spec:
args.extend([
# By default picks up the system python not the Spack build
'-DPYTHON_EXECUTABLE={0}'.format(spec['python'].command.path),
# By default installs to the python prefix not the pagmo prefix
'-DPYTHON_MODULES_DIR={0}'.format(site_packages_dir),
])
return args
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