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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 Unifyfs(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.
UnifyFS is designed to support common I/O workloads, including
checkpoint/restart. While primarily designed for N-N write/read, UnifyFS
compliments its functionality with the support for N-1 write/read."""
homepage = "https://github.com/LLNL/UnifyFS"
git = "https://github.com/LLNL/UnifyFS.git"
url = "https://github.com/LLNL/UnifyFS/releases/download/v0.9.0/unifyfs-0.9.0.tar.gz"
maintainers = ['CamStan']
version('develop', branch='dev')
version('0.9.1', sha256='2498a859cfa4961356fdf5c4c17e3afc3de7e034ad013b8c7145a622ef6199a0')
version('0.9.0', sha256='e6c73e22ef1c23f3141646aa17058b69c1c4e526886771f8fe982da924265b0f')
variant('auto-mount', default='True', description='Enable automatic mount/unmount in MPI_Init/Finalize')
variant('hdf5', default='False', description='Build with parallel HDF5 (install with `^hdf5~mpi` for serial)')
variant('fortran', default='False', description='Build with gfortran support')
variant('mdhim', default='False', description='Enable MDHIM build options')
variant('pmi', default='False', description='Enable PMI2 build options')
variant('pmix', default='False', description='Enable PMIx build options')
variant('spath', default='True', description='Use spath library to normalize relative paths')
depends_on('autoconf', type='build')
depends_on('automake', type='build')
depends_on('libtool', type='build')
depends_on('m4', type='build')
depends_on('pkgconfig', type='build')
# Required dependencies
depends_on('gotcha@1.0.3:', when='@0.9.1:')
depends_on('mochi-margo@0.4.3')
depends_on('mercury@1.0.1+bmi+sm')
depends_on('mpi')
depends_on('openssl')
# Optional dependencies
depends_on('hdf5', when='+hdf5')
depends_on('leveldb', when='@0.9.1:+mdhim')
depends_on('spath', when='@0.9.1:+spath')
# Required dependencies for older versions
depends_on('flatcc', when='@:0.9.0')
depends_on('gotcha@0.0.2', when='@:0.9.0')
depends_on('leveldb', when='@:0.9.0')
conflicts('^mercury~bmi')
conflicts('^mercury~sm')
# Known compatibility issues with ifort and xlf. Fixes coming.
conflicts('%intel', when='+fortran')
conflicts('%xl', when='+fortran')
# Fix broken --enable-mpi-mount config option for version 0.9.0
# See https://github.com/LLNL/UnifyFS/issues/467
patch('auto-mount.patch', when='@0.9.0')
# Parallel disabled to prevent tests from being run out-of-order when
# installed with the --test={root, all} option.
parallel = False
debug_build = False
build_directory = 'spack-build'
# Only builds properly with debug symbols when flag_handler =
# build_system_flags.
# Override the default behavior in order to set debug_build which is used
# to set the --disable-silent-rules option when configuring.
def flag_handler(self, name, flags):
if name in ('cflags', 'cppflags'):
if '-g' in flags:
self.debug_build = True
return (None, None, flags)
def configure_args(self):
spec = self.spec
args = []
# UnifyFS'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('hdf5', hdf5_compiler_path))
if '+auto-mount' in spec:
args.append('--enable-mpi-mount')
if '+fortran' in spec:
args.append('--enable-fortran')
if '+mdhim' in spec:
args.append('--enable-mdhim')
if '+pmi' in spec:
args.append('--enable-pmi')
if '+pmix' in spec:
args.append('--enable-pmix')
if self.debug_build:
args.append('--disable-silent-rules')
else:
args.append('--enable-silent-rules')
return args
@when('@develop')
def autoreconf(self, spec, prefix):
bash = which('bash')
bash('./autogen.sh')
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