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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 Nest(CMakePackage):
"""NEST is a simulator for spiking neural network models
It focuses on the dynamics, size and structure of neural systems rather
than on the exact morphology of individual neurons."""
homepage = "http://www.nest-simulator.org"
url = "https://github.com/nest/nest-simulator/releases/download/v2.12.0/nest-2.12.0.tar.gz"
version('2.14.0', sha256='d6316d6c9153100a3220488abfa738958c4b65bf2622bd15540e4aa81e79f17f')
version('2.12.0', sha256='bac578f38bb0621618ee9d5f2f1febfee60cddc000ff32e51a5f5470bb3df40d')
version('2.10.0', sha256='2b6fc562cd6362e812d94bb742562a5a685fb1c7e08403765dbe123d59b0996c')
version('2.8.0', sha256='d47325b27a5599b6ea58a3c4ef06656e7c5a4941c4e94dec6a5c2fa956209915')
version('2.6.0', sha256='5fe4924bc57d0c7dd820aa371de935eedf7e813832c0eee2c976b33c9a8db4cf')
version('2.4.2', sha256='8f86e58c1a12b733ffabd8b0400326e5a3494a458149ea8ebe9f19674d05b91b')
variant('python', default=True,
description='Build the PyNest interface')
variant('mpi', default=True,
description='Build with MPI bindings')
variant('openmp', default=True,
description='"Enable OpenMP support"')
variant('optimize', default=True,
description='Build with MPI bindings')
variant('modules', default=False,
description='Enables external module support')
variant('gsl', default=True,
description="Enable GNU Scientific Library")
variant('shared', default=True,
description="Build shared libraries")
# TODO add variants for neurosim and music when these are in spack
conflicts('~gsl', when='@:2.10.99',
msg='Option only introduced for non-ancient versions.')
conflicts('~shared', when='@:2.10.99',
msg='Option only introduced for non-ancient versions.')
conflicts('~openmp', when='@:2.10.99',
msg='Option only introduced for non-ancient versions.')
depends_on('python@2.6:', when='+python', type=('build', 'run'))
depends_on('py-numpy', when='+python', type=('build', 'run'))
depends_on('py-cython@0.19.2:', when='+python', type='build')
depends_on('py-nose', when='+python', type='test')
depends_on('py-setuptools', when='+python', type='build')
depends_on('mpi', when='+mpi')
depends_on('doxygen', type='build')
depends_on('gsl', when='+gsl')
depends_on('readline')
depends_on('libtool')
depends_on('pkg-config', type='build')
extends('python', when='+python')
# Before 2.12.0 it was an autotools package
@when('@:2.10.99')
def cmake(self, spec, prefix):
pass
@when('@:2.10.99')
def build(self, spec, prefix):
pass
@when('@:2.10.99')
def install(self, spec, prefix):
configure_args = ["CXXFLAGS=-std=c++03",
"--prefix=" + prefix,
"--with-openmp"]
if '+python' in spec:
configure_args.append("--with-python")
else:
configure_args.append("--without-python")
if '+mpi' in spec:
configure_args.append("--with-mpi")
else:
configure_args.append("--without-mpi")
if '+optimize' in spec:
configure_args.append("--with-optimize")
else:
configure_args.append("--without-optimize")
configure(*configure_args)
make()
make("install")
def cmake_args(self):
args = []
if '+mpi' in self.spec:
args.append('-Dwith-mpi=ON')
else:
args.append('-Dwith-mpi=OFF')
if '+python':
version = self.spec['python'].version[0]
args.append('-Dwith-python={0}'.format(version))
args.append('-Dcythonize-pynest=' + self.spec['py-cython'].prefix)
else:
args.append('-Dwith-python=OFF')
args.append('-Dcythonize-pynest=OFF')
if '+optimize' in self.spec:
args.append('-Dwith-optimize=ON')
else:
args.append('-Dwith-optimize=OFF')
if '+gsl' in self.spec:
cmake_options.append('-Dwith-gsl=' + self.spec['gsl'].prefix)
else:
cmake_options.append('-Dwith-gsl=OFF')
if '+openmp' in self.spec:
cmake_options.append('-Dwith-openmp=ON')
else:
cmake_options.append('-Dwith-openmp=OFF')
if '+shared' in self.spec:
cmake_options.append('-Dstatic-libraries=OFF')
else:
cmake_options.append('-Dstatic-libraries=ON')
return args
@when('@:2.14.0+modules')
@run_after('install')
def install_headers(self):
# copy source files to installation folder for older versions
# (these are needed for modules to build against)
# see https://github.com/nest/nest-simulator/pull/844
path_headers = join_path(prefix, "include", "nest")
mkdirp(path_headers)
for suffix in ["h", "hpp"]:
for f in find_headers('*.{0}'.format(suffix),
self.stage.source_path, recursive=True):
install(f, path_headers)
def setup_environment(self, spack_env, run_env):
run_env.set("NEST_INSTALL_DIR", self.spec.prefix)
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