##############################################################################
# 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/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 *
class Armadillo(CMakePackage):
"""Armadillo is a high quality linear algebra library (matrix maths)
for the C++ language, aiming towards a good balance between speed and
ease of use."""
homepage = "http://arma.sourceforge.net/"
url = "http://sourceforge.net/projects/arma/files/armadillo-7.200.1.tar.xz"
version('7.900.1', '5ef71763bd429a3d481499878351f3be')
version('7.500.0', '7d316fdf3c3c7ea92b64704180ae315d')
version('7.200.2', 'b21585372d67a8876117fd515d8cf0a2')
version('7.200.1', 'ed86d6df0058979e107502e1fe3e469e')
variant('hdf5', default=False, description='Include HDF5 support')
depends_on('cmake@2.8.12:', type='build')
depends_on('arpack-ng') # old arpack causes undefined symbols
depends_on('blas')
depends_on('lapack')
depends_on('superlu@5.2:')
depends_on('hdf5', when='+hdf5')
def cmake_args(self):
spec = self.spec
arpack = find_libraries('libarpack', root=spec[
'arpack-ng'].prefix.lib, shared=True)
superlu = find_libraries('libsuperlu', root=spec[
'superlu'].prefix, shared=False, recurse=True)
return [
# ARPACK support
'-DARPACK_LIBRARY={0}'.format(arpack.joined()),
# BLAS support
'-DBLAS_LIBRARY={0}'.format(spec['blas'].libs.joined()),
# LAPACK support
'-DLAPACK_LIBRARY={0}'.format(spec['lapack'].libs.joined()),
# SuperLU support
'-DSuperLU_INCLUDE_DIR={0}'.format(spec['superlu'].prefix.include),
'-DSuperLU_LIBRARY={0}'.format(superlu.joined()),
# HDF5 support
'-DDETECT_HDF5={0}'.format('ON' if '+hdf5' in spec else 'OFF')
]
