93 lines
3.6 KiB
Python
93 lines
3.6 KiB
Python
##############################################################################
|
|
# 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 *
|
|
import glob
|
|
|
|
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')
|
|
|
|
patch('install_gklib_defs_rename.patch')
|
|
|
|
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")
|
|
|
|
# install GKlib headers, which will be needed for ParMETIS
|
|
GKlib_dist = join_path(prefix.include,'GKlib')
|
|
mkdirp(GKlib_dist)
|
|
fs = glob.glob(join_path(source_directory,'GKlib',"*.h"))
|
|
for f in fs:
|
|
install(f, GKlib_dist)
|