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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)
class Chombo(MakefilePackage):
"""The Chombo package provides a set of tools for implementing finite
difference and finite-volume methods for the solution of partial
differential equations on block-structured adaptively refined
logically rectangular (i.e. Cartesian) grids."""
homepage = "https://commons.lbl.gov/display/chombo"
git = "https://bitbucket.org/drhansj/chombo-xsdk.git"
tags = ['ecp', 'ecp-apps']
# Use whatever path Brian V. and Terry L. agreed upon, but preserve version
version('3.2', commit='71d856c')
version('develop', tag='master')
variant('mpi', default=True, description='Enable MPI parallel support')
variant('hdf5', default=True, description='Enable HDF5 support')
variant('dims', default='3', values=('1', '2', '3', '4', '5', '6'),
multi=False, description='Number of PDE dimensions [1-6]')
patch('hdf5-16api.patch', when='@3.2', level=0)
patch('Make.defs.local.template.patch', when='@3.2', level=0)
depends_on('blas')
depends_on('lapack')
depends_on('gmake', type='build')
depends_on('mpi', when='+mpi')
depends_on('hdf5', when='+hdf5')
depends_on('hdf5+mpi', when='+mpi+hdf5')
def edit(self, spec, prefix):
# Set fortran name mangling in Make.defs
defs_file = FileFilter('./lib/mk/Make.defs')
defs_file.filter(r'^\s*#\s*cppcallsfort\s*=\s*',
'cppcallsfort = -DCH_FORT_UNDERSCORE')
# Set remaining variables in Make.defs.local
# Make.defs.local.template.patch ensures lines for USE_TIMER,
# USE_LAPACK and lapackincflags are present
copy('./lib/mk/Make.defs.local.template',
'./lib/mk/Make.defs.local')
defs_file = FileFilter('./lib/mk/Make.defs.local')
# Unconditional settings
defs_file.filter(r'^\s*#\s*DEBUG\s*=\s*', 'DEBUG = FALSE')
defs_file.filter(r'^\s*#\s*OPT\s*=\s*', 'OPT = TRUE')
defs_file.filter(r'^\s*#\s*PIC\s*=\s*', 'PIC = TRUE')
# timer code frequently fails compiles. So disable it.
defs_file.filter(r'^\s*#\s*USE_TIMER\s*=\s*', 'USE_TIMER = FALSE')
# LAPACK setup
lapack_blas = spec['lapack'].libs + spec['blas'].libs
defs_file.filter(r'^\s*#\s*USE_LAPACK\s*=\s*', 'USE_LAPACK = TRUE')
defs_file.filter(
r'^\s*#\s*lapackincflags\s*=\s*',
'lapackincflags = -I%s' % spec['lapack'].prefix.include)
defs_file.filter(
r'^\s*#\s*syslibflags\s*=\s*',
'syslibflags = %s' % lapack_blas.ld_flags)
# Compilers and Compiler flags
defs_file.filter(r'^\s*#\s*CXX\s*=\s*', 'CXX = %s' % spack_cxx)
defs_file.filter(r'^\s*#\s*FC\s*=\s*', 'FC = %s' % spack_fc)
if '+mpi' in spec:
defs_file.filter(
r'^\s*#\s*MPICXX\s*=\s*',
'MPICXX = %s' % self.spec['mpi'].mpicxx)
# Conditionally determined settings
defs_file.filter(
r'^\s*#\s*MPI\s*=\s*',
'MPI = %s' % ('TRUE' if '+mpi' in spec else 'FALSE'))
defs_file.filter(
r'^\s*#\s*DIM\s*=\s*',
'DIM = %s' % spec.variants['dims'].value)
# HDF5 settings
if '+hdf5' in spec:
defs_file.filter(r'^\s*#\s*USE_HDF5\s*=\s*', 'USE_HDF5 = TRUE')
defs_file.filter(
r'^\s*#\s*HDFINCFLAGS\s*=.*',
'HDFINCFLAGS = -I%s' % spec['hdf5'].prefix.include)
defs_file.filter(
r'^\s*#\s*HDFLIBFLAGS\s*=.*',
'HDFLIBFLAGS = %s' % spec['hdf5'].libs.ld_flags)
if '+mpi' in spec:
defs_file.filter(
r'^\s*#\s*HDFMPIINCFLAGS\s*=.*',
'HDFMPIINCFLAGS = -I%s' % spec['hdf5'].prefix.include)
defs_file.filter(
r'^\s*#\s*HDFMPILIBFLAGS\s*=.*',
'HDFMPILIBFLAGS = %s' % spec['hdf5'].libs.ld_flags)
def build(self, spec, prefix):
with working_dir('lib'):
gmake('all')
def install(self, spec, prefix):
with working_dir('lib'):
install_tree('include', prefix.include)
mkdirp(prefix.lib)
install('lib*.a', prefix.lib)
install('lib*.so', prefix.lib)
install('lib*.dylib', prefix.lib)
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