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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 *
class Unifycr(AutotoolsPackage):
"""User level file system that enables applications to use node-local
storage as burst buffers for shared files. Supports scalable and efficient
aggregation of I/O bandwidth from burst buffers while having the same life
cycle as a batch-submitted job.
UnifyCR is designed to support common I/O workloads, including
checkpoint/restart. While primarily designed for N-N write/read, UnifyCR
compliments its functionality with the support for N-1 write/read."""
homepage = "https://github.com/LLNL/UnifyCR"
git = "https://github.com/LLNL/UnifyCR.git"
version('develop', branch='dev', preferred=True)
version('0.1.1', tag='v0.1.1')
variant('debug', default='False', description='Enable debug build options')
variant('hdf5', default='False', description='Build with parallel HDF5 (install with `^hdf5~mpi` for serial)')
variant('numa', default='False', description='Build with NUMA')
depends_on('autoconf', type='build')
depends_on('automake', type='build')
depends_on('libtool', type='build')
depends_on('m4', type='build')
# Required dependencies
# Latest version of GOTCHA has API changes that break UnifyCR.
# Updates to UnifyCR are coming in order to fix this.
depends_on('gotcha@0.0.2')
depends_on('leveldb')
depends_on('mpi')
depends_on('pkg-config@0.9.0:')
# Optional dependencies
# UnifyCR's integration with HDF5 is still a WIP and is currently
# configured for serial only. HDF5 is parallel by default.
#
# To build with serial HDF5, use `spack install unifycr+hdf5 ^hdf5~mpi`
#
# Once UnifyCR is compatible with parallel HDF5, excluding `^hdf5~mpi` from
# the install line will build UnifyCR with parallel HDF5.
# v0.1.1 not HDF5 compatible; can change when v0.1.1 is no longer supported
depends_on('hdf5', when='@0.1.2: +hdf5')
depends_on('numactl', when='+numa')
# we depend on numactl, which does't currently build on darwin
conflicts('platform=darwin', when='+numa')
conflicts('+hdf5', when='@:0.1.1')
# Parallel disabled to prevent tests from being run out-of-order when
# installed with the --test={root, all} option. Can potentially change if
# we add a +test configure option and variant.
parallel = False
build_directory = 'spack-build'
def configure_args(self):
spec = self.spec
args = []
if spec.satisfies('@0.1.1'):
env['CC'] = spec['mpi'].mpicc
# UnifyCR's configure requires the exact path for HDF5
def hdf5_compiler_path(name):
if '~mpi' in spec[name]: # serial HDF5
return spec[name].prefix.bin.h5cc
else: # parallel HDF5
return spec[name].prefix.bin.h5pcc
args.extend(self.with_or_without('numa',
lambda x: spec['numactl'].prefix))
args.extend(self.with_or_without('hdf5', hdf5_compiler_path))
if '+debug' in spec:
args.append('--enable-debug')
if spack.config.get('config:debug'):
args.append('--disable-silent-rules')
else:
args.append('--enable-silent-rules')
return args
# @when('@develop') TODO: uncomment when we `make dist` a stable release
def autoreconf(self, spec, prefix):
bash = which('bash')
bash('./autogen.sh')
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