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# Copyright 2013-2020 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 P4est(AutotoolsPackage):
"""Dynamic management of a collection (a forest) of adaptive octrees in
parallel"""
homepage = "http://www.p4est.org"
url = "http://p4est.github.io/release/p4est-2.2.tar.gz"
maintainers = ['davydden']
version('2.2', sha256='1549cbeba29bee2c35e7cc50a90a04961da5f23b6eada9c8047f511b90a8e438')
version('2.0', sha256='c522c5b69896aab39aa5a81399372a19a6b03fc6200d2d5d677d9a22fe31029a')
version('1.1', sha256='0b5327a35f0c869bf920b8cab5f20caa4eb55692eaaf1f451d5de30285b25139')
variant('mpi', default=True, description='Enable MPI')
variant('openmp', default=False, description='Enable OpenMP')
# build dependencies
depends_on('automake', type='build')
depends_on('autoconf', type='build')
depends_on('libtool@2.4.2:', type='build')
# other dependencies
depends_on('mpi', when='+mpi')
depends_on('zlib')
# from sc upstream, correct the default libraries
patch('https://github.com/cburstedde/libsc/commit/b506aab224b988fec210cc212469f2c4f58b2d04.patch',
sha256='e9418b1a9347a409be241cd185519b31950e42a7f55b6fb80ce53097657098ee',
working_dir='sc',
when='@2.0')
patch('https://github.com/cburstedde/libsc/commit/b45a51a7ef97883a3d4dcbd05cb2c77890a76f75.patch',
sha256='8fb829e34e3a1e28afdd6e56e0bdc1d377af569b7ccb9e9d8da0eeb5829ed27e',
working_dir='sc',
when='@2.0')
def autoreconf(self, spec, prefix):
bootstrap = Executable('./bootstrap')
bootstrap()
def configure_args(self):
args = [
'--enable-shared',
'--disable-vtk-binary',
'--without-blas',
'CPPFLAGS=-DSC_LOG_PRIORITY=SC_LP_ESSENTIAL',
'CFLAGS=-O2'
]
if '~mpi' in self.spec:
args.append('--disable-mpi')
else:
args.append('--enable-mpi')
args.append('CC=%s' % self.spec['mpi'].mpicc)
args.append('CXX=%s' % self.spec['mpi'].mpicxx)
args.append('FC=%s' % self.spec['mpi'].mpifc)
args.append('F77=%s' % self.spec['mpi'].mpif77)
if '+openmp' in self.spec:
try:
args.append(
'--enable-openmp={0}'.format(self.compiler.openmp_flag))
except UnsupportedCompilerFlag:
args.append('--enable-openmp')
else:
args.append('--disable-openmp')
return args
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