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# Copyright 2013-2021 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 *
import os
# Each LAPACK++ version requires a specific BLAS++ version
_versions = [
# LAPACK++, BLAS++
['master', 'master'],
['2020.10.00', '2020.10.00'],
['2020.10.01', '2020.10.01'],
['2020.10.02', '2020.10.02'],
['2021.04.00', '2021.04.01:'], # or later
]
class Lapackpp(CMakePackage):
"""LAPACK++: C++ API for the LAPACK Linear Algebra Package. Developed
by the Innovative Computing Laboratory at the University of Tennessee,
Knoxville."""
homepage = "https://bitbucket.org/icl/lapackpp"
git = homepage
url = 'https://bitbucket.org/icl/lapackpp/downloads/lapackpp-2020.09.00.tar.gz'
maintainers = ['teonnik', 'Sely85', 'G-Ragghianti', 'mgates3']
version('master', branch='master')
version('2021.04.00', sha256='67abd8de9757dba86eb5d154cdb91f176b6c8b2b7d8e2a669ba0c221c4bb60ed')
version('2020.10.02', sha256='8dde9b95d75b494c4f8b893d68034e95b7a7541981359acb97b6c1c4a9c45cd9')
version('2020.10.01', sha256='ecd659730b4c3cfb8d2595f9bbb6af65d96b79397db654f17fe045bdfea841c0')
version('2020.10.00', sha256='5f6ab3bd3794711818a3a50198efd29571520bf455e13ffa8ba50fa8376d7d1a')
variant('shared', default=True, description='Build shared library')
# Match each LAPACK++ version to a specific BLAS++ version
for (lpp_ver, bpp_ver) in _versions:
depends_on('blaspp@' + bpp_ver, when='@' + lpp_ver)
depends_on('blas')
depends_on('lapack')
def cmake_args(self):
spec = self.spec
return [
'-DBUILD_SHARED_LIBS=%s' % ('+shared' in spec),
'-Dbuild_tests=%s' % self.run_tests,
'-DLAPACK_LIBRARIES=%s' % spec['lapack'].libs.joined(';')
]
def check(self):
# If the tester fails to build, ensure that the check() fails.
if os.path.isfile(join_path(self.build_directory, 'test', 'tester')):
with working_dir(self.build_directory):
make('check')
else:
raise Exception('The tester was not built!')
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