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##############################################################################
# Copyright (c) 2013-2016, 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/llnl/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 os
import sys
import glob
class Mumps(Package):
"""MUMPS: a MUltifrontal Massively Parallel sparse direct Solver"""
homepage = "http://mumps.enseeiht.fr"
url = "http://mumps.enseeiht.fr/MUMPS_5.0.1.tar.gz"
version('5.1.1', 'f15c6b5dd8c71b1241004cd19818259d')
version('5.0.2', '591bcb2c205dcb0283872608cdf04927')
# Alternate location if main server is down.
# version('5.0.1', 'b477573fdcc87babe861f62316833db0', url='http://pkgs.fedoraproject.org/repo/pkgs/MUMPS/MUMPS_5.0.1.tar.gz/md5/b477573fdcc87babe861f62316833db0/MUMPS_5.0.1.tar.gz')
version('5.0.1', 'b477573fdcc87babe861f62316833db0')
variant('mpi', default=True,
description='Compile MUMPS with MPI support')
variant('scotch', default=False,
description='Activate Scotch as a possible ordering library')
variant('ptscotch', default=False,
description='Activate PT-Scotch as a possible ordering library')
variant('metis', default=False,
description='Activate Metis as a possible ordering library')
variant('parmetis', default=False,
description='Activate Parmetis as a possible ordering library')
variant('double', default=True,
description='Activate the compilation of dmumps')
variant('float', default=True,
description='Activate the compilation of smumps')
variant('complex', default=True,
description='Activate the compilation of cmumps and/or zmumps')
variant('int64', default=False,
description='Use int64_t/integer*8 as default index type')
variant('shared', default=True, description='Build shared libraries')
depends_on('scotch + esmumps', when='~ptscotch+scotch')
depends_on('scotch + esmumps + mpi', when='+ptscotch')
depends_on('metis@5:', when='+metis')
depends_on('parmetis', when="+parmetis")
depends_on('blas')
depends_on('lapack')
depends_on('scalapack', when='+mpi')
depends_on('mpi', when='+mpi')
patch('mumps-5.0.2-spectrum-mpi-xl.patch', when='@5.0.2%xl^spectrum-mpi')
patch('mumps-5.0.2-spectrum-mpi-xl.patch', when='@5.0.2%xl_r^spectrum-mpi')
patch('mumps-5.1.1-spectrum-mpi-xl.patch', when='@5.1.1%xl^spectrum-mpi')
patch('mumps-5.1.1-spectrum-mpi-xl.patch', when='@5.1.1%xl_r^spectrum-mpi')
# this function is not a patch function because in case scalapack
# is needed it uses self.spec['scalapack'].fc_link set by the
# setup_dependent_environment in scalapck. This happen after patch
# end before install
# def patch(self):
def write_makefile_inc(self):
if ('+parmetis' in self.spec or '+ptscotch' in self.spec) and (
'+mpi' not in self.spec):
raise RuntimeError(
'You cannot use the variants parmetis or ptscotch without mpi')
lapack_blas = (self.spec['lapack'].libs +
self.spec['blas'].libs)
makefile_conf = ["LIBBLAS = %s" % lapack_blas.ld_flags]
orderings = ['-Dpord']
if '+ptscotch' in self.spec or '+scotch' in self.spec:
makefile_conf.extend([
"ISCOTCH = -I%s" % self.spec['scotch'].prefix.include,
"LSCOTCH = {0}".format(self.spec['scotch'].libs.ld_flags)
])
orderings.append('-Dscotch')
if '+ptscotch' in self.spec:
orderings.append('-Dptscotch')
if '+parmetis' in self.spec and '+metis' in self.spec:
makefile_conf.extend([
"IMETIS = -I%s" % self.spec['parmetis'].prefix.include,
"LMETIS = -L%s -l%s -L%s -l%s" % (
self.spec['parmetis'].prefix.lib, 'parmetis',
self.spec['metis'].prefix.lib, 'metis')
])
orderings.append('-Dparmetis')
elif '+metis' in self.spec:
makefile_conf.extend([
"IMETIS = -I%s" % self.spec['metis'].prefix.include,
"LMETIS = -L%s -l%s" % (self.spec['metis'].prefix.lib, 'metis')
])
orderings.append('-Dmetis')
makefile_conf.append("ORDERINGSF = %s" % (' '.join(orderings)))
# when building shared libs need -fPIC, otherwise
# /usr/bin/ld: graph.o: relocation R_X86_64_32 against `.rodata.str1.1'
# can not be used when making a shared object; recompile with -fPIC
fpic = self.compiler.pic_flag if '+shared' in self.spec else ''
# TODO: test this part, it needs a full blas, scalapack and
# partitionning environment with 64bit integers
if '+int64' in self.spec:
if self.compiler.name == "xl" or self.compiler.name == "xl_r":
makefile_conf.extend(
['OPTF = -O3',
'OPTL = %s -O3' % fpic,
'OPTC = %s -O3-DINTSIZE64' % fpic])
else:
makefile_conf.extend(
# the fortran compilation flags most probably are
# working only for intel and gnu compilers this is
# perhaps something the compiler should provide
['OPTF = %s -O -DALLOW_NON_INIT %s' % (fpic, '-fdefault-integer-8' if self.compiler.name == "gcc" else '-i8'), # noqa
'OPTL = %s -O ' % fpic,
'OPTC = %s -O -DINTSIZE64' % fpic])
else:
if self.compiler.name == "xl" or self.compiler.name == "xl_r":
makefile_conf.extend(
['OPTF = -O3 -qfixed',
'OPTL = %s -O3' % fpic,
'OPTC = %s -O3' % fpic])
else:
makefile_conf.extend(
['OPTF = %s -O -DALLOW_NON_INIT' % fpic,
'OPTL = %s -O ' % fpic,
'OPTC = %s -O ' % fpic])
if '+mpi' in self.spec:
scalapack = self.spec['scalapack'].libs
makefile_conf.extend(
['CC = {0}'.format(self.spec['mpi'].mpicc),
'FC = {0}'.format(self.spec['mpi'].mpifc),
"SCALAP = %s" % scalapack.ld_flags,
"MUMPS_TYPE = par"])
if (self.spec.satisfies('%xl_r' or '%xl')) and self.spec.satisfies('^spectrum-mpi'): # noqa
makefile_conf.extend(
['FL = {0}'.format(self.spec['mpi'].mpicc)])
else:
makefile_conf.extend(
['FL = {0}'.format(self.spec['mpi'].mpifc)])
else:
makefile_conf.extend(
["CC = cc",
"FC = fc",
"FL = fc",
"MUMPS_TYPE = seq"])
# TODO: change the value to the correct one according to the
# compiler possible values are -DAdd_, -DAdd__ and/or -DUPPER
if self.compiler.name == 'intel' or self.compiler.name == 'pgi':
# Intel & PGI Fortran compiler provides the main() function so
# C examples linked with the Fortran compiler require a
# hack defined by _DMAIN_COMP (see examples/c_example.c)
makefile_conf.append("CDEFS = -DAdd_ -DMAIN_COMP")
else:
if self.compiler.name != "xl" and self.compiler.name != "xl_r":
makefile_conf.append("CDEFS = -DAdd_")
if '+shared' in self.spec:
if sys.platform == 'darwin':
# Building dylibs with mpif90 causes segfaults on 10.8 and
# 10.10. Use gfortran. (Homebrew)
makefile_conf.extend([
'LIBEXT=.dylib',
'AR=%s -dynamiclib -Wl,-install_name -Wl,%s/$(notdir $@) -undefined dynamic_lookup -o ' % (os.environ['FC'], prefix.lib), # noqa
'RANLIB=echo'
])
else:
makefile_conf.extend([
'LIBEXT=.so',
'AR=$(FL) -shared -Wl,-soname -Wl,%s/$(notdir $@) -o' % prefix.lib, # noqa
'RANLIB=echo'
])
if self.compiler.name == 'xl' or self.compiler.name == 'xl_r':
makefile_conf.extend([
'SAR=/bin/xlc -shared -Wl,-soname -Wl,%s/$(notdir $@) -o' % prefix.lib # noqa
])
else:
makefile_conf.extend([
'LIBEXT = .a',
'AR = ar vr',
'RANLIB = ranlib'
])
makefile_inc_template = join_path(
os.path.dirname(self.module.__file__), 'Makefile.inc')
with open(makefile_inc_template, "r") as fh:
makefile_conf.extend(fh.read().split('\n'))
with working_dir('.'):
with open("Makefile.inc", "w") as fh:
makefile_inc = '\n'.join(makefile_conf)
fh.write(makefile_inc)
def install(self, spec, prefix):
make_libs = []
# the choice to compile ?examples is to have kind of a sanity
# check on the libraries generated.
if '+float' in spec:
make_libs.append('sexamples')
if '+complex' in spec:
make_libs.append('cexamples')
if '+double' in spec:
make_libs.append('dexamples')
if '+complex' in spec:
make_libs.append('zexamples')
self.write_makefile_inc()
# Build fails in parallel
make(*make_libs, parallel=False)
install_tree('lib', prefix.lib)
install_tree('include', prefix.include)
if '~mpi' in spec:
lib_dsuffix = '.dylib' if sys.platform == 'darwin' else '.so'
lib_suffix = lib_dsuffix if '+shared' in spec else '.a'
install('libseq/libmpiseq%s' % lib_suffix, prefix.lib)
for f in glob.glob(join_path('libseq', '*.h')):
install(f, prefix.include)
# FIXME: extend the tests to mpirun -np 2 when build with MPI
# FIXME: use something like numdiff to compare output files
with working_dir('examples'):
if '+float' in spec:
os.system('./ssimpletest < input_simpletest_real')
if '+complex' in spec:
os.system('./csimpletest < input_simpletest_real')
if '+double' in spec:
os.system('./dsimpletest < input_simpletest_real')
if '+complex' in spec:
os.system('./zsimpletest < input_simpletest_cmplx')
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