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Diffstat (limited to 'var/spack/repos/builtin/packages/metis/package.py')
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diff --git a/var/spack/repos/builtin/packages/metis/package.py b/var/spack/repos/builtin/packages/metis/package.py new file mode 100644 index 0000000000..bbfc4de7d1 --- /dev/null +++ b/var/spack/repos/builtin/packages/metis/package.py @@ -0,0 +1,83 @@ +############################################################################## +# Copyright (c) 2013-2015, Lawrence Livermore National Security, LLC. +# Produced at the Lawrence Livermore National Laboratory. +# +# This file is part of Spack. +# Written by Todd Gamblin, tgamblin@llnl.gov, All rights reserved. +# LLNL-CODE-647188 +# +# For details, see https://github.com/llnl/spack +# Please also see the LICENSE file 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 General Public License (as published by +# the Free Software Foundation) version 2.1 dated 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 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 Metis(Package): + """ + METIS is a set of serial programs for partitioning graphs, partitioning finite element meshes, and producing fill + reducing orderings for sparse matrices. The algorithms implemented in METIS are based on the multilevel + recursive-bisection, multilevel k-way, and multi-constraint partitioning schemes. + """ + + homepage = 'http://glaros.dtc.umn.edu/gkhome/metis/metis/overview' + url = "http://glaros.dtc.umn.edu/gkhome/fetch/sw/metis/metis-5.1.0.tar.gz" + + version('5.1.0', '5465e67079419a69e0116de24fce58fe') + + variant('shared', default=True, description='Enables the build of shared libraries') + variant('debug', default=False, description='Builds the library in debug mode') + variant('gdb', default=False, description='Enables gdb support') + + variant('idx64', default=False, description='Use int64_t as default index type') + variant('double', default=False, description='Use double precision floating point types') + + depends_on('cmake @2.8:') # build-time dependency + + depends_on('gdb', when='+gdb') + + def install(self, spec, prefix): + + options = [] + options.extend(std_cmake_args) + + build_directory = join_path(self.stage.path, 'spack-build') + source_directory = self.stage.source_path + + options.append('-DGKLIB_PATH:PATH={metis_source}/GKlib'.format(metis_source=source_directory)) + + if '+shared' in spec: + options.append('-DSHARED:BOOL=ON') + + if '+debug' in spec: + options.extend(['-DDEBUG:BOOL=ON', + '-DCMAKE_BUILD_TYPE:STRING=Debug']) + + if '+gdb' in spec: + options.append('-DGDB:BOOL=ON') + + metis_header = join_path(source_directory, 'include', 'metis.h') + + if '+idx64' in spec: + filter_file('IDXTYPEWIDTH 32', 'IDXTYPEWIDTH 64', metis_header) + + if '+double' in spec: + filter_file('REALTYPEWIDTH 32', 'REALTYPEWIDTH 64', metis_header) + + with working_dir(build_directory, create=True): + cmake(source_directory, *options) + make() + make("install")
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