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# Copyright 2013-2022 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)
import inspect
import os
from spack import *
class Lorene(MakefilePackage):
"""LORENE: Langage Objet pour la RElativite NumeriquE.
LORENE is a set of C++ classes to solve various problems
arising in numerical relativity, and more generally in
computational astrophysics. It provides tools to solve
partial differential equations by means of multi-domain
spectral methods."""
homepage = "https://lorene.obspm.fr/index.html"
cvs = ":pserver:anonymous:anonymous@octane.obspm.fr:/cvsroot%module=Lorene"
maintainers = ['eschnett']
version('2021.4.22', date='2021-04-22')
variant('fftw', default=True,
description='Use external FFTW for spectral transformations')
variant('bin_star', default=True,
description='Build Bin_star solver for binary neutron star systems')
depends_on('blas')
depends_on('fftw @3:', when='+fftw')
depends_on('gsl')
depends_on('lapack')
depends_on('pgplot')
parallel = False
def edit(self, spec, prefix):
blas_libs = spec['blas'].libs.link_flags
fftw_incdirs = "-I" + spec['fftw'].prefix.include if '+fftw' in spec else ""
fftw_libdirs = "-L" + spec['fftw'].prefix.lib if '+fftw' in spec else ""
fftw_libs = spec['fftw'].libs.link_flags
gsl_incdirs = "-I" + spec['gsl'].prefix.include
gsl_libdirs = "-L" + spec['gsl'].prefix.lib
gsl_libs = spec['gsl'].libs.link_flags
lapack_libs = spec['lapack'].libs.link_flags
pgplot_incdirs = "-I" + spec['pgplot'].prefix.include
pgplot_libdirs = "-L" + spec['pgplot'].prefix.lib
pgplot_libs = spec['pgplot'].libs.link_flags
substitutions = [
('@CXX@', self.compiler.cxx),
('@CXXFLAGS@', "-g -I$(HOME_LORENE)/C++/Include -O3 -DNDEBUG"),
('@CXXFLAGS_G@', "-g -I$(HOME_LORENE)/C++/Include"),
('@F77@', self.compiler.f77),
('@F77FLAGS@', "-ffixed-line-length-none -g -O3"),
('@F77FLAGS_G@', "-ffixed-line-length-none -g"),
('@INC@',
("-I$(HOME_LORENE)/C++/Include " +
"-I$(HOME_LORENE)/C++/Include_extra " +
fftw_incdirs + " " + gsl_incdirs + " " + pgplot_incdirs)),
('@RANLIB@', "ls"),
('@MAKEDEPEND@', ": >$(df).d"),
('@FFT_DIR@', "FFTW3"),
('@LIB_CXX@', fftw_libdirs + " " + fftw_libs + " -lgfortran"),
('@LIB_GSL@', gsl_libdirs + " " + gsl_libs),
('@LIB_LAPACK@', lapack_libs + " " + blas_libs),
('@LIB_PGPLOT@', pgplot_libdirs + " " + pgplot_libs),
]
local_settings_template = join_path(
os.path.dirname(inspect.getmodule(self).__file__),
'local_settings.template'
)
local_settings = join_path(
self.stage.source_path, 'local_settings'
)
copy(local_settings_template, local_settings)
for key, value in substitutions:
filter_file(key, value, local_settings)
def build(self, spec, prefix):
args = ['HOME_LORENE=' + self.build_directory]
# (We could build the documentation as well.)
# (We could circumvent the build system and simply compile all
# source files, and do so in parallel.)
make('cpp', 'fortran', 'export', *args)
if '+bin_star' in spec:
with working_dir(join_path('Codes', 'Bin_star')):
make('-f', 'Makefile_O2',
'coal', 'lit_bin', 'init_bin', 'coal_regu', 'init_bin_regu',
'analyse', 'prepare_seq',
*args)
def install(self, spec, prefix):
mkdirp(prefix.lib)
install_tree('Lib', prefix.lib)
mkdirp(prefix.bin)
if '+bin_star' in spec:
for exe in ['coal', 'lit_bin', 'init_bin', 'coal_regu',
'init_bin_regu', 'analyse', 'prepare_seq']:
install(join_path('Codes', 'Bin_star', exe), prefix.bin)
@property
def libs(self):
shared = "+shared" in self.spec
return find_libraries(
"liblorene*", root=self.prefix, shared=shared, recursive=True
)
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