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# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
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('8.100.1', 'd9762d6f097e0451d0cfadfbda295e7c')
version('7.950.1', 'c06eb38b12cae49cab0ce05f96147147')
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')
patch('undef_linux.patch', when='platform=linux')
def cmake_args(self):
spec = self.spec
# TUTORIAL: fix the lines below by adding the appropriate query to
# the right dependency. To ask a dependency, e.g. `blas`, for the
# list of libraries it provides it suffices to access its `libs`
# attribute:
#
# blas_libs = spec['blas'].libs
#
# The CMake variables below require a semicolon separated list:
#
# blas_libs.joined(';')
return [
# ARPACK support
'-DARPACK_LIBRARY={0}'.format('FIXME: arpack-ng'),
# BLAS support
'-DBLAS_LIBRARY={0}'.format('FIXME: blas'),
# LAPACK support
'-DLAPACK_LIBRARY={0}'.format('FIXME: lapack'),
# SuperLU support
'-DSuperLU_INCLUDE_DIR={0}'.format(spec['superlu'].prefix.include),
'-DSuperLU_LIBRARY={0}'.format('FIXME: superlu'),
# HDF5 support
'-DDETECT_HDF5={0}'.format('ON' if '+hdf5' in spec else 'OFF')
]
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