135 lines
5.9 KiB
Python
135 lines
5.9 KiB
Python
# Copyright 2013-2021 Lawrence Livermore National Security, LLC and other
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# Spack Project Developers. See the top-level COPYRIGHT file for details.
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#
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# SPDX-License-Identifier: (Apache-2.0 OR MIT)
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from spack import *
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class GribApi(CMakePackage):
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"""The ECMWF GRIB API is an application program interface accessible from
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C, FORTRAN and Python programs developed for encoding and decoding WMO
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FM-92 GRIB edition 1 and edition 2 messages. The API was deprecated
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https://www.ecmwf.int/en/newsletter/152/news/end-road-grib-api in favor
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of ecCodes."""
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homepage = 'https://www.ecmwf.int/en/newsletter/152/news/end-road-grib-api'
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url = 'https://software.ecmwf.int/wiki/download/attachments/3473437/grib_api-1.17.0-Source.tar.gz?api=v2'
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list_url = 'https://software.ecmwf.int/wiki/display/GRIB/Releases'
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maintainers = ['skosukhin']
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version('1.24.0', sha256='6b0d443cb0802c5de652e5816c5b88734cb3ead454eb932c5ec12ef8d4f77bcd', deprecated=True)
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version('1.21.0', sha256='50c2b58303ab578c55735e6c21c72ffc24f82a5bf52565550f54d49cb60e8a90', deprecated=True)
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version('1.17.0', sha256='55cbb4fdcb4ee1be6a27cece9ae7e26070beb8ab6cb7e77773db3fb0d4272462', deprecated=True)
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version('1.16.0', sha256='0068ca4149a9f991d4c86a813ac73b4e2299c6a3fd53aba9e6ab276ef6f0ff9a', deprecated=True)
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variant('netcdf', default=False,
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description='Enable netcdf encoding/decoding using netcdf library')
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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 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('python', default=False,
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description='Enable the Python interface')
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variant('numpy', default=False,
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description='Enable numpy support in 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-c', when='+netcdf')
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depends_on('openjpeg@1.5.0:1.5', 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@2.5:2', when='+python',
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type=('build', 'link', 'run'))
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depends_on('py-numpy', when='+python+numpy', 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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conflicts('+numpy', when='~python',
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msg='Numpy variant is valid only when the Python interface is '
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'enabled')
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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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# Disable NumPy even if it's available.
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patch('disable_numpy.patch', when='+python~numpy')
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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', 'GRIB_THREADS'),
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('+openmp', 'GRIB_OMP_THREADS'),
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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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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-c'].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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