80 lines
3.0 KiB
Python
80 lines
3.0 KiB
Python
##############################################################################
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# Copyright (c) 2013-2018, 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/spack/spack
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# Please also see the NOTICE and LICENSE files 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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from spack import *
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# Note: should probably be named 'mgridgen+mpi' (as per scotch, metis etc)
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class Parmgridgen(Package):
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"""MGRIDGEN is a serial library written entirely in ANSI C that implements
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(serial) algorithms for obtaining a sequence of successive coarse grids
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that are well-suited for geometric multigrid methods.
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ParMGridGen is the parallel version of MGridGen.
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"""
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homepage = "http://www-users.cs.umn.edu/~moulitsa/software.html"
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url = "http://www-users.cs.umn.edu/~moulitsa/download/ParMGridGen-1.0.tar.gz"
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version('1.0', '2872fa95b7fb91d6bd525490eed62038')
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variant('mpi', default=True,
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description='Activate the compilation of parallel libraries')
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depends_on('mpi', when='+mpi')
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def install(self, spec, prefix):
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make_opts = [
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'make=make',
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'COPTIONS={0}'.format(self.compiler.pic_flag),
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'LDOPTIONS={0}'.format(self.compiler.pic_flag),
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'CC={0}'.format(self.compiler.cc),
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'LD={0}'.format(self.compiler.cc),
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'LIBDIR=-L../..',
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'LIBS=-L../.. -lmgrid -lm',
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]
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if '+mpi' in spec:
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make_opts.extend([
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'PARCC={0}'.format(spec['mpi'].mpicc),
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'PARLD={0}'.format(spec['mpi'].mpicc),
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'PARLIBS=-L../.. -lparmgrid -lmgrid -lm',
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'parallel'
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])
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else:
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make_opts.append('serial')
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make(*make_opts, parallel=False)
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mkdirp(prefix.include, prefix.lib, prefix.bin)
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install("mgridgen.h", prefix.include)
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install("libmgrid.a", prefix.lib)
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install("mgridgen", prefix.bin)
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if '+mpi' in spec:
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install("parmgridgen.h", prefix.include)
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install("libparmgrid.a", prefix.lib)
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install("parmgridgen", prefix.bin)
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