a6db0bfae2
* Updating SuperLU package file with ability to build version 4.3 (before they added cmake) with external blas or internal blas, and added capability to build the latest version 5.2.1 (with cmake) with internal blas. * Updating SuperLU package file with suggested changes, i.e. reorganizing installation methods based on version, adding cmake dependency when necessary, removing any use of internal blas, and also adding fpic variant. * Fixing flake8 failures.
126 lines
4.7 KiB
Python
126 lines
4.7 KiB
Python
##############################################################################
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# Copyright (c) 2013-2016, 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/llnl/spack
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# Please also see the LICENSE file 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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import glob
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import os
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class Superlu(Package):
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"""SuperLU is a general purpose library for the direct solution of large,
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sparse, nonsymmetric systems of linear equations on high performance
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machines. SuperLU is designed for sequential machines."""
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homepage = "http://crd-legacy.lbl.gov/~xiaoye/SuperLU/#superlu"
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url = "http://crd-legacy.lbl.gov/~xiaoye/SuperLU/superlu_5.2.1.tar.gz"
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version('5.2.1', '3a1a9bff20cb06b7d97c46d337504447')
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version('4.3', 'b72c6309f25e9660133007b82621ba7c')
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variant('fpic', default=False,
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description='Build with position independent code')
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depends_on('cmake', when='@5.2.1:', type='build')
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depends_on('blas')
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# CMake installation method
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@when('@5.2.1:')
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def install(self, spec, prefix):
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cmake_args = [
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'-Denable_blaslib=OFF',
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'-DBLAS_blas_LIBRARY={0}'.format(spec['blas'].blas_libs.joined())
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]
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if '+fpic' in spec:
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cmake_args.extend([
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'-DCMAKE_POSITION_INDEPENDENT_CODE=ON'
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])
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cmake_args.extend(std_cmake_args)
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with working_dir('spack-build', create=True):
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cmake('..', *cmake_args)
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make()
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make('install')
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# Pre-cmake installation method
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@when('@4.3')
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def install(self, spec, prefix):
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config = []
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# Define make.inc file
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config.extend([
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'PLAT = _x86_64',
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'SuperLUroot = %s' % self.stage.source_path,
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# 'SUPERLULIB = $(SuperLUroot)/lib/libsuperlu$(PLAT).a',
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'SUPERLULIB = $(SuperLUroot)/lib/libsuperlu_{0}.a' \
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.format(self.spec.version),
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'BLASDEF = -DUSE_VENDOR_BLAS',
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'BLASLIB = {0}'.format(spec['blas'].blas_libs.ld_flags),
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# or BLASLIB = -L/usr/lib64 -lblas
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'TMGLIB = libtmglib.a',
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'LIBS = $(SUPERLULIB) $(BLASLIB)',
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'ARCH = ar',
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'ARCHFLAGS = cr',
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'RANLIB = {0}'.format('ranlib' if which('ranlib') else 'echo'),
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'CC = {0}'.format(os.environ['CC']),
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'FORTRAN = {0}'.format(os.environ['FC']),
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'LOADER = {0}'.format(os.environ['CC']),
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'CDEFS = -DAdd_'
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])
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if '+fpic' in spec:
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config.extend([
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# Use these lines instead when pic_flag capability arrives
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# 'CFLAGS = -O3 {0}'.format(self.compiler.pic_flag),
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# 'NOOPTS = {0}'.format(self.compiler.pic_flag),
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# 'FFLAGS = -O2 {0}'.format(self.compiler.pic_flag),
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# 'LOADOPTS = {0}'.format(self.compiler.pic_flag)
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'CFLAGS = -O3 -fPIC',
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'NOOPTS = -fPIC',
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'FFLAGS = -O2 -fPIC',
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'LOADOPTS = -fPIC'
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])
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else:
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config.extend([
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'CFLAGS = -O3',
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'NOOPTS = ',
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'FFLAGS = -O2',
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'LOADOPTS = '
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])
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# Write configuration options to make.inc file
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with open('make.inc', 'w') as inc:
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for option in config:
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inc.write('{0}\n'.format(option))
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make(parallel=False)
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# Install manually
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install_tree('lib', prefix.lib)
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headers = glob.glob(join_path('SRC', '*.h'))
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mkdir(prefix.include)
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for h in headers:
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install(h, prefix.include)
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