149 lines
6.4 KiB
Python
149 lines
6.4 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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maintainers = ['skosukhin']
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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=False, description='Enable the Fortran support')
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variant('examples', default=True,
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description='Build the examples (part of the full test suite)')
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variant('test', default=True, description='Enable the tests')
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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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# The building script tries to find an optional package valgrind when
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# tests are enabled but the testing scripts don't use it.
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# depends_on('valgrind', type='test', when='+test')
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depends_on('netcdf', when='+netcdf')
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depends_on('openjpeg@1.5.0:1.5.999,2.1.0:2.1.999', 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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# Can be built with Python2 or Python3.
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depends_on('python', when='+memfs', type='build')
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# The interface works only for Python2.
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depends_on('python@2.6:2.999', when='+python',
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type=('build', 'link', 'run'))
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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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# CMAKE_INSTALL_RPATH must be a semicolon-separated list.
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patch('cmake_install_rpath.patch')
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@run_before('cmake')
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def check_fortran(self):
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if '+fortran' in self.spec and self.compiler.fc is None:
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raise InstallError(
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'Fortran interface requires a Fortran compiler!')
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def cmake_args(self):
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var_opt_list = [('+pthreads', 'ECCODES_THREADS'),
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('+openmp', 'ECCODES_OMP_THREADS'),
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('+memfs', 'MEMFS'),
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('+python', 'PYTHON'),
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('+fortran', 'FORTRAN'),
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('+examples', 'EXAMPLES'),
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('+test', 'TESTS'),
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('+test', 'EXTRA_TESTS')]
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args = ['-DENABLE_%s=%s' % (opt, 'ON' if var in self.spec else 'OFF')
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for var, opt in var_opt_list]
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if '+netcdf' in self.spec:
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args.extend(['-DENABLE_NETCDF=ON',
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# Prevent overriding by environment variable
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# HDF5_ROOT.
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'-DHDF5_ROOT=' + self.spec['hdf5'].prefix,
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# Prevent possible overriding by environment variables
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# NETCDF_ROOT, NETCDF_DIR, and NETCDF_PATH.
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'-DNETCDF_PATH=' + self.spec['netcdf'].prefix])
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else:
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args.append('-DENABLE_NETCDF=OFF')
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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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if self.spec.variants['jp2k'].value == 'openjpeg':
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args.append('-DOPENJPEG_PATH=' + self.spec['openjpeg'].prefix)
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if '+png' in self.spec:
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args.extend(['-DENABLE_PNG=ON',
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'-DZLIB_ROOT=' + self.spec['zlib'].prefix])
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else:
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args.append('-DENABLE_PNG=OFF')
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if '+aec' in self.spec:
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args.extend(['-DENABLE_AEC=ON',
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# Prevent overriding by environment variables
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# AEC_DIR and AEC_PATH.
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'-DAEC_DIR=' + self.spec['libaec'].prefix])
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else:
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args.append('-DENABLE_AEC=OFF')
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if '^python' in self.spec:
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args.append('-DPYTHON_EXECUTABLE:FILEPATH=' + python.path)
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return args
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