95 lines
4.1 KiB
Python
95 lines
4.1 KiB
Python
##############################################################################
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# Copyright (c) 2013-2017, Lawrence Livermore National Security, LLC.
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# Produced at the Lawrence Livermore National Laboratory.
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#
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# This file is part of Spack.
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# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
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# LLNL-CODE-647188
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#
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# For details, see https://github.com/spack/spack
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# Please also see the NOTICE and LICENSE files for our notice and the LGPL.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License (as
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# published by the Free Software Foundation) version 2.1, February 1999.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
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# conditions of the GNU Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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##############################################################################
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#
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from spack import *
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class Eccodes(CMakePackage):
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"""ecCodes is a package developed by ECMWF for processing meteorological
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data in GRIB (1/2), BUFR (3/4) and GTS header formats."""
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homepage = "https://software.ecmwf.int/wiki/display/ECC/ecCodes+Home"
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url = "https://software.ecmwf.int/wiki/download/attachments/45757960/eccodes-2.2.0-Source.tar.gz?api=v2"
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list_url = "https://software.ecmwf.int/wiki/display/ECC/Releases"
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version('2.5.0', '5a7e92c58418d855082fa573efd352aa')
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version('2.2.0', 'b27e6f0a3eea5b92dac37372e4c45a62')
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variant('netcdf', default=False,
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description='Enable GRIB to NetCDF conversion tool')
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variant('jp2k', default='openjpeg', values=('openjpeg', 'jasper', 'none'),
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description='Specify JPEG2000 decoding/encoding backend')
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variant('png', default=False,
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description='Enable PNG support for decoding/encoding')
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variant('aec', default=False,
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description='Enable Adaptive Entropy Coding for decoding/encoding')
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variant('pthreads', default=False,
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description='Enable POSIX threads')
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variant('openmp', default=False,
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description='Enable OpenMP threads')
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variant('memfs', default=False,
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description='Enable memory based access to definitions/samples')
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variant('python', default=False,
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description='Enable the Python interface')
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variant('fortran', default=True, description='Enable the Fortran support')
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variant('build_type', default='RelWithDebInfo',
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description='The build type to build',
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values=('Debug', 'Release', 'RelWithDebInfo', 'Production'))
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depends_on('netcdf', when='+netcdf')
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depends_on('openjpeg', when='jp2k=openjpeg')
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depends_on('jasper', when='jp2k=jasper')
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depends_on('libpng', when='+png')
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depends_on('libaec', when='+aec')
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depends_on('python@:2', when='+python')
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depends_on('py-numpy', when='+python', type=('build', 'run'))
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extends('python', when='+python')
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conflicts('+openmp', when='+pthreads',
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msg='Cannot enable both POSIX threads and OMP')
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# The following enforces linking against the specified JPEG2000 backend.
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patch('enable_only_openjpeg.patch', when='jp2k=openjpeg')
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patch('enable_only_jasper.patch', when='jp2k=jasper')
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def cmake_args(self):
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variants = ['+netcdf', '+png', '+aec', '+pthreads',
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'+openmp', '+memfs', '+python', '+fortran']
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options = ['NETCDF', 'PNG', 'AEC', 'ECCODES_THREADS',
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'ECCODES_OMP_THREADS', 'MEMFS', 'PYTHON', 'FORTRAN']
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args = map(lambda var, opt:
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"-DENABLE_%s=%s" %
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(opt, 'ON' if var in self.spec else 'OFF'),
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variants,
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options)
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if self.spec.variants['jp2k'].value == 'none':
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args.append('-DENABLE_JPG=OFF')
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else:
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args.append('-DENABLE_JPG=ON')
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return args
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