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##############################################################################
# Copyright (c) 2013-2017, 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 *
import sys
class Parmetis(Package):
"""ParMETIS is an MPI-based parallel library that implements a variety of
algorithms for partitioning unstructured graphs, meshes, and for
computing fill-reducing orderings of sparse matrices."""
homepage = 'http://glaros.dtc.umn.edu/gkhome/metis/parmetis/overview'
url = 'http://glaros.dtc.umn.edu/gkhome/fetch/sw/parmetis/parmetis-4.0.3.tar.gz'
list_url = 'http://glaros.dtc.umn.edu/gkhome/fetch/sw/parmetis/OLD'
version('4.0.3', 'f69c479586bf6bb7aff6a9bc0c739628')
version('4.0.2', '0912a953da5bb9b5e5e10542298ffdce')
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.')
depends_on('cmake@2.8:', type='build')
depends_on('mpi')
depends_on('metis@5:')
patch('enable_external_metis.patch')
# bug fixes from PETSc developers
# https://bitbucket.org/petsc/pkg-parmetis/commits/1c1a9fd0f408dc4d42c57f5c3ee6ace411eb222b/raw/ # NOQA: E501
patch('pkg-parmetis-1c1a9fd0f408dc4d42c57f5c3ee6ace411eb222b.patch')
# https://bitbucket.org/petsc/pkg-parmetis/commits/82409d68aa1d6cbc70740d0f35024aae17f7d5cb/raw/ # NOQA: E501
patch('pkg-parmetis-82409d68aa1d6cbc70740d0f35024aae17f7d5cb.patch')
def flag_handler(self, name, flags):
if name == 'cflags':
if '%pgi' in self.spec:
my_flags = flags + ['-c11']
return (None, None, my_flags)
return (None, None, flags)
def url_for_version(self, version):
url = 'http://glaros.dtc.umn.edu/gkhome/fetch/sw/parmetis'
if version < Version('3.2.0'):
url += '/OLD'
url += '/parmetis-{0}.tar.gz'.format(version)
return url
def install(self, spec, prefix):
source_directory = self.stage.source_path
build_directory = join_path(source_directory, 'build')
options = std_cmake_args[:]
options.extend([
'-DGKLIB_PATH:PATH=%s/GKlib' % spec['metis'].prefix.include,
'-DMETIS_PATH:PATH=%s' % spec['metis'].prefix,
'-DCMAKE_C_COMPILER:STRING=%s' % spec['mpi'].mpicc,
'-DCMAKE_CXX_COMPILER:STRING=%s' % spec['mpi'].mpicxx
])
if '+shared' in spec:
options.append('-DSHARED:BOOL=ON')
else:
# Remove all RPATH options
# (RPATHxxx options somehow trigger cmake to link dynamically)
rpath_options = []
for o in options:
if o.find('RPATH') >= 0:
rpath_options.append(o)
for o in rpath_options:
options.remove(o)
if '+debug' in spec:
options.extend(['-DDEBUG:BOOL=ON',
'-DCMAKE_BUILD_TYPE:STRING=Debug'])
if '+gdb' in spec:
options.append('-DGDB:BOOL=ON')
with working_dir(build_directory, create=True):
cmake(source_directory, *options)
make()
make('install')
# The shared library is not installed correctly on Darwin; fix this
if (sys.platform == 'darwin') and ('+shared' in spec):
fix_darwin_install_name(prefix.lib)
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