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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 *
class Ldak(Package):
"""LDAK is a software package for analyzing GWAS data"""
homepage = "https://dougspeed.com/ldak/"
url = "http://dougspeed.com/wp-content/uploads/source.zip"
version('5.1', sha256='ae3eb8c2ef31af210e138336fd6edcd0e3a26ea9bae89fd6c0c6ea33e3a1517e')
variant('mkl', default=False, description='Use MKL')
depends_on('zlib')
depends_on('blas')
depends_on('lapack')
depends_on('mkl', when='+mkl')
for t in ['aarch64', 'arm', 'ppc', 'ppc64', 'ppc64le',
'ppcle', 'sparc', 'sparc64', 'x86']:
conflicts('target={0}:'.format(t),
msg='libspot is available linux x86_64 only')
def setup_build_environment(self, env):
env.append_flags('LDLIBS', '-lm')
env.append_flags('LDLIBS', '-lz')
libs = (self.spec['lapack'].libs + self.spec['blas'].libs).ld_flags
env.append_flags('LDLIBS', libs)
if self.spec.platform == 'darwin':
env.append_flags('LDLIBS', 'libqsopt.mac.a')
else:
env.append_flags('LDLIBS', 'libqsopt.linux.a')
def install(self, spec, prefix):
if self.spec.satisfies('~mkl'):
filter_file('#define MKL.*', '#define MKL 0', 'ldak.c')
make('ldak')
mkdirp(prefix.bin)
install('ldak', prefix.bin.ldak)
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