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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 ParallelNetcdf(AutotoolsPackage):
"""Parallel netCDF (PnetCDF) is a library providing high-performance
parallel I/O while still maintaining file-format compatibility with
Unidata's NetCDF."""
homepage = "https://trac.mcs.anl.gov/projects/parallel-netcdf"
url = "http://cucis.ece.northwestern.edu/projects/PnetCDF/Release/parallel-netcdf-1.6.1.tar.gz"
list_url = "http://cucis.ece.northwestern.edu/projects/PnetCDF/download.html"
version('1.8.0', '825825481aa629eb82f21ca37afff1609b8eeb07')
version('1.7.0', '267eab7b6f9dc78c4d0e6def2def3aea4bc7c9f0')
version('1.6.1', '62a094eb952f9d1e15f07d56e535052604f1ac34')
variant('cxx', default=True, description='Build the C++ Interface')
variant('fortran', default=True, description='Build the Fortran Interface')
variant('pic', default=True,
description='Produce position-independent code (for shared libs)')
depends_on('mpi')
depends_on('m4', type='build')
# See:
# https://trac.mcs.anl.gov/projects/parallel-netcdf/browser/trunk/INSTALL
def configure_args(self):
spec = self.spec
args = ['--with-mpi={0}'.format(spec['mpi'].prefix)]
args.append('MPICC={0}'.format(spec['mpi'].mpicc))
args.append('MPICXX={0}'.format(spec['mpi'].mpicxx))
args.append('MPIF77={0}'.format(spec['mpi'].mpifc))
args.append('MPIF90={0}'.format(spec['mpi'].mpifc))
args.append('SEQ_CC={0}'.format(spack_cc))
if '+pic' in spec:
args.extend([
'CFLAGS={0}'.format(self.compiler.pic_flag),
'CXXFLAGS={0}'.format(self.compiler.pic_flag),
'FFLAGS={0}'.format(self.compiler.pic_flag)
])
if '~cxx' in spec:
args.append('--disable-cxx')
if '~fortran' in spec:
args.append('--disable-fortran')
return args
def install(self, spec, prefix):
# Installation fails in parallel
make('install', parallel=False)
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