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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)
#
from spack import *
class Eccodes(CMakePackage):
"""ecCodes is a package developed by ECMWF for processing meteorological
data in GRIB (1/2), BUFR (3/4) and GTS header formats."""
homepage = 'https://software.ecmwf.int/wiki/display/ECC/ecCodes+Home'
url = 'https://software.ecmwf.int/wiki/download/attachments/45757960/eccodes-2.2.0-Source.tar.gz?api=v2'
list_url = 'https://software.ecmwf.int/wiki/display/ECC/Releases'
maintainers = ['skosukhin']
version('2.21.0', sha256='da0a0bf184bb436052e3eae582defafecdb7c08cdaab7216780476e49b509755')
version('2.20.0', sha256='207a3d7966e75d85920569b55a19824673e8cd0b50db4c4dac2d3d52eacd7985')
version('2.19.1', sha256='9964bed5058e873d514bd4920951122a95963128b12f55aa199d9afbafdd5d4b')
version('2.18.0', sha256='d88943df0f246843a1a062796edbf709ef911de7269648eef864be259e9704e3')
version('2.13.0', sha256='c5ce1183b5257929fc1f1c8496239e52650707cfab24f4e0e1f1a471135b8272')
version('2.5.0', sha256='18ab44bc444168fd324d07f7dea94f89e056f5c5cd973e818c8783f952702e4e')
version('2.2.0', sha256='1a4112196497b8421480e2a0a1164071221e467853486577c4f07627a702f4c3')
variant('netcdf', default=False,
description='Enable GRIB to NetCDF conversion tool')
variant('jp2k', default='openjpeg', values=('openjpeg', 'jasper', 'none'),
description='Specify JPEG2000 decoding/encoding backend')
variant('png', default=False,
description='Enable PNG support for decoding/encoding')
variant('aec', default=False,
description='Enable Adaptive Entropy Coding for decoding/encoding')
variant('pthreads', default=False,
description='Enable POSIX threads')
variant('openmp', default=False,
description='Enable OpenMP threads')
variant('memfs', default=False,
description='Enable memory based access to definitions/samples')
variant('python', default=False,
description='Enable the Python 2 interface')
variant('fortran', default=False, description='Enable the Fortran support')
depends_on('netcdf-c', when='+netcdf')
# Cannot be built with openjpeg@2.0.x.
depends_on('openjpeg@1.5.0:1.5,2.1.0:2.3', when='jp2k=openjpeg')
# Additional constraint for older versions.
depends_on('openjpeg@:2.1', when='@:2.16 jp2k=openjpeg')
depends_on('jasper', when='jp2k=jasper')
depends_on('libpng', when='+png')
depends_on('libaec', when='+aec')
# Can be built with Python 2 or Python 3.
depends_on('python', when='+memfs', type='build')
# The interface is available only for Python 2.
# Python 3 interface is available as a separate packages:
# https://confluence.ecmwf.int/display/ECC/Python+3+interface+for+ecCodes
depends_on('python@2.6:2', when='+python',
type=('build', 'link', 'run'))
depends_on('py-numpy', when='+python', type=('build', 'run'))
extends('python', when='+python')
depends_on('cmake@3.6:', type='build')
depends_on('cmake@3.12:', when='@2.19:', type='build')
conflicts('+openmp', when='+pthreads',
msg='Cannot enable both POSIX threads and OMP')
# Enforce linking against the specified JPEG2000 backend, see also
# https://github.com/ecmwf/eccodes/commit/2c10828495900ff3d80d1e570fe96c1df16d97fb
patch('openjpeg_jasper.patch', when='@:2.16')
# CMAKE_INSTALL_RPATH must be a semicolon-separated list.
patch('cmake_install_rpath.patch', when='@:2.10')
@run_before('cmake')
def check_fortran(self):
if '+fortran' in self.spec and self.compiler.fc is None:
raise InstallError(
'Fortran interface requires a Fortran compiler!')
def cmake_args(self):
var_opt_list = [
('+pthreads', 'ECCODES_THREADS'),
('+openmp', 'ECCODES_OMP_THREADS'),
('+memfs', 'MEMFS'),
('+python',
'PYTHON2' if self.spec.satisfies('@2.20.0:') else 'PYTHON'),
('+fortran', 'FORTRAN')]
args = ['-DENABLE_%s=%s' % (opt, 'ON' if var in self.spec else 'OFF')
for var, opt in var_opt_list]
args.extend(
['-DENABLE_%s=%s' % (opt, 'ON' if self.run_tests else 'OFF')
for opt in ['TESTS',
# Examples are not installed and are
# just part of the test suite.
'EXAMPLES']])
# Unconditionally disable the extended regression testing,
# which requires data downloads.
args.append('-DENABLE_EXTRA_TESTS=OFF')
if '+netcdf' in self.spec:
args.extend(['-DENABLE_NETCDF=ON',
# Prevent overriding by environment variable
# HDF5_ROOT.
'-DHDF5_ROOT=' + self.spec['hdf5'].prefix,
# Prevent possible overriding by environment variables
# NETCDF_ROOT, NETCDF_DIR, and NETCDF_PATH.
'-DNETCDF_PATH=' + self.spec['netcdf-c'].prefix])
else:
args.append('-DENABLE_NETCDF=OFF')
jp2k = self.spec.variants['jp2k'].value
args.append('-DENABLE_JPG=' +
('OFF' if jp2k == 'none' else 'ON'))
args.append('-DENABLE_JPG_LIBJASPER=' +
('ON' if jp2k == 'jasper' else 'OFF'))
args.append('-DENABLE_JPG_LIBOPENJPEG=' +
('ON' if jp2k == 'openjpeg' else 'OFF'))
if jp2k == 'openjpeg':
args.append('-DOPENJPEG_PATH=' + self.spec['openjpeg'].prefix)
if '+png' in self.spec:
args.extend(['-DENABLE_PNG=ON',
'-DZLIB_ROOT=' + self.spec['zlib'].prefix])
else:
args.append('-DENABLE_PNG=OFF')
if '+aec' in self.spec:
args.extend(['-DENABLE_AEC=ON',
# Prevent overriding by environment variables
# AEC_DIR and AEC_PATH.
'-DAEC_DIR=' + self.spec['libaec'].prefix])
else:
args.append('-DENABLE_AEC=OFF')
if '^python' in self.spec:
args.append('-DPYTHON_EXECUTABLE:FILEPATH=' + python.path)
return args
def check(self):
# https://confluence.ecmwf.int/display/ECC/ecCodes+installation
with working_dir(self.build_directory):
ctest()
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