82 lines
3.1 KiB
Python
82 lines
3.1 KiB
Python
##############################################################################
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# Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC.
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# Produced at the Lawrence Livermore National Laboratory.
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#
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# This file is part of Spack.
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# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
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# LLNL-CODE-647188
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#
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# For details, see https://github.com/llnl/spack
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# Please also see the LICENSE file for our notice and the LGPL.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License (as
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# published by the Free Software Foundation) version 2.1, February 1999.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
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# conditions of the GNU Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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##############################################################################
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import os
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from spack import *
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class Slepc(Package):
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"""
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Scalable Library for Eigenvalue Problem Computations.
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"""
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homepage = "http://www.grycap.upv.es/slepc"
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url = "http://slepc.upv.es/download/download.php?filename=slepc-3.6.2.tar.gz"
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version('3.7.1', '670216f263e3074b21e0623c01bc0f562fdc0bffcd7bd42dd5d8edbe73a532c2')
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version('3.6.3', '384939d009546db37bc05ed81260c8b5ba451093bf891391d32eb7109ccff876')
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version('3.6.2', '2ab4311bed26ccf7771818665991b2ea3a9b15f97e29fd13911ab1293e8e65df')
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variant('arpack', default=True, description='Enables Arpack wrappers')
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depends_on('petsc@3.7:', when='@3.7.1:')
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depends_on('petsc@3.6.3:3.6.4', when='@3.6.2:3.6.3')
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depends_on('arpack-ng~mpi', when='+arpack^petsc~mpi')
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depends_on('arpack-ng+mpi', when='+arpack^petsc+mpi')
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patch('install_name_371.patch', when='@3.7.1')
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def install(self, spec, prefix):
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# set SLEPC_DIR for installation
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# Note that one should set the current (temporary) directory instead
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# its symlink in spack/stage/ !
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os.environ['SLEPC_DIR'] = os.getcwd()
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options = []
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if '+arpack' in spec:
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options.extend([
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'--with-arpack-dir=%s' % spec['arpack-ng'].prefix.lib,
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])
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if 'arpack-ng~mpi' in spec:
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options.extend([
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'--with-arpack-flags=-larpack'
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])
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else:
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options.extend([
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'--with-arpack-flags=-lparpack,-larpack'
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])
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configure('--prefix=%s' % prefix, *options)
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make('MAKE_NP=%s' % make_jobs, parallel=False)
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if self.run_tests:
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make('test', parallel=False)
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make('install', parallel=False)
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def setup_dependent_environment(self, spack_env, run_env, dependent_spec):
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# set up SLEPC_DIR for everyone using SLEPc package
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spack_env.set('SLEPC_DIR', self.prefix)
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