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# Copyright 2013-2018 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
import sys
class Hypre(Package):
"""Hypre is a library of high performance preconditioners that
features parallel multigrid methods for both structured and
unstructured grid problems."""
homepage = "http://computation.llnl.gov/project/linear_solvers/software.php"
url = "https://github.com/LLNL/hypre/archive/v2.14.0.tar.gz"
git = "https://github.com/LLNL/hypre.git"
version('develop', branch='master')
version('2.15.0', '4645acc49141069cae1d53de96107a08')
version('2.14.0', 'ecde5cc807ec45bfb647e9f28d2eaea1')
version('2.13.0', '4b688a5c15b6b5e3de5e045ae081b89b')
version('2.12.1', 'c6fcb6d7e57cec1c7ce4a44da885068c')
version('2.11.2', 'd507943a1a3ce5681c3308e2f3a6dd34')
version('2.11.1', '3f02ef8fd679239a6723f60b7f796519')
version('2.10.1', 'dc048c4cabb3cd549af72591474ad674')
version('2.10.0b', '768be38793a35bb5d055905b271f5b8e')
version('xsdk-0.2.0', tag='xsdk-0.2.0')
# Versions 2.13.0 and later can be patched to build shared
# libraries on Darwin; the patch for this capability does not
# apply to version 2.12.1 and earlier due to changes in the build system
# between versions 2.12.1 and 2.13.0.
variant('shared', default=(sys.platform != 'darwin'),
description="Build shared library (disables static library)")
# SuperluDist have conflicting headers with those in Hypre
variant('internal-superlu', default=True,
description="Use internal Superlu routines")
variant('int64', default=False,
description="Use 64bit integers")
variant('mpi', default=True, description='Enable MPI support')
variant('debug', default=False,
description='Build debug instead of optimized version')
# Patch to add ppc64le in config.guess
patch('ibm-ppc64le.patch', when='@:2.11.1')
# Patch to build shared libraries on Darwin
patch('darwin-shared-libs-for-hypre-2.13.0.patch', when='+shared@2.13.0 platform=darwin')
patch('darwin-shared-libs-for-hypre-2.14.0.patch', when='+shared@2.14.0: platform=darwin')
depends_on("mpi", when='+mpi')
depends_on("blas")
depends_on("lapack")
# Patch to build shared libraries on Darwin does not apply to
# versions before 2.13.0
conflicts("+shared@:2.12.99 platform=darwin")
def url_for_version(self, version):
if version >= Version('2.12.0'):
url = 'https://github.com/LLNL/hypre/archive/v{0}.tar.gz'
else:
url = 'http://computation.llnl.gov/project/linear_solvers/download/hypre-{0}.tar.gz'
return url.format(version)
def install(self, spec, prefix):
# Note: --with-(lapack|blas)_libs= needs space separated list of names
lapack = spec['lapack'].libs
blas = spec['blas'].libs
configure_args = [
'--prefix=%s' % prefix,
'--with-lapack-libs=%s' % ' '.join(lapack.names),
'--with-lapack-lib-dirs=%s' % ' '.join(lapack.directories),
'--with-blas-libs=%s' % ' '.join(blas.names),
'--with-blas-lib-dirs=%s' % ' '.join(blas.directories)
]
if '+mpi' in self.spec:
os.environ['CC'] = spec['mpi'].mpicc
os.environ['CXX'] = spec['mpi'].mpicxx
os.environ['F77'] = spec['mpi'].mpif77
configure_args.append('--with-MPI')
else:
configure_args.append('--without-MPI')
if '+int64' in self.spec:
configure_args.append('--enable-bigint')
if '+shared' in self.spec:
configure_args.append("--enable-shared")
if '~internal-superlu' in self.spec:
configure_args.append("--without-superlu")
# MLI and FEI do not build without superlu on Linux
configure_args.append("--without-mli")
configure_args.append("--without-fei")
if '+debug' in self.spec:
configure_args.append("--enable-debug")
else:
configure_args.append("--disable-debug")
# Hypre's source is staged under ./src so we'll have to manually
# cd into it.
with working_dir("src"):
configure(*configure_args)
make()
if self.run_tests:
make("check")
make("test")
Executable(join_path('test', 'ij'))()
sstruct = Executable(join_path('test', 'struct'))
sstruct()
sstruct('-in', 'test/sstruct.in.default', '-solver', '40',
'-rhsone')
make("install")
@property
def headers(self):
"""Export the main hypre header, HYPRE.h; all other headers can be found
in the same directory.
Sample usage: spec['hypre'].headers.cpp_flags
"""
hdrs = find_headers('HYPRE', self.prefix.include, recursive=False)
return hdrs or None
@property
def libs(self):
"""Export the hypre library.
Sample usage: spec['hypre'].libs.ld_flags
"""
search_paths = [[self.prefix.lib, False], [self.prefix.lib64, False],
[self.prefix, True]]
is_shared = '+shared' in self.spec
for path, recursive in search_paths:
libs = find_libraries('libHYPRE', root=path,
shared=is_shared, recursive=recursive)
if libs:
return libs
return None
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