234 lines
11 KiB
Python
234 lines
11 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 NetcdfC(AutotoolsPackage):
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"""NetCDF (network Common Data Form) is a set of software libraries and
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machine-independent data formats that support the creation, access, and
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sharing of array-oriented scientific data. This is the C distribution."""
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homepage = "https://www.unidata.ucar.edu/software/netcdf"
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git = "https://github.com/Unidata/netcdf-c.git"
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url = "https://github.com/Unidata/netcdf-c/archive/refs/tags/v4.8.1.tar.gz"
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maintainers = ['skosukhin', 'WardF']
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version('master', branch='master')
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version('4.8.1', sha256='bc018cc30d5da402622bf76462480664c6668b55eb16ba205a0dfb8647161dd0')
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version('4.8.0', sha256='aff58f02b1c3e91dc68f989746f652fe51ff39e6270764e484920cb8db5ad092')
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version('4.7.4', sha256='99930ad7b3c4c1a8e8831fb061cb02b2170fc8e5ccaeda733bd99c3b9d31666b')
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version('4.7.3', sha256='05d064a2d55147b83feff3747bea13deb77bef390cb562df4f9f9f1ce147840d')
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version('4.7.2', sha256='7648db7bd75fdd198f7be64625af7b276067de48a49dcdfd160f1c2ddff8189c')
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version('4.7.1', sha256='583e6b89c57037293fc3878c9181bb89151da8c6015ecea404dd426fea219b2c')
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version('4.7.0', sha256='26d03164074363b3911ed79b7cddd045c22adf5ebaf978943db11a1d9f15e9d3')
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version('4.6.3', sha256='734a629cdaed907201084d003cfa091806d6080eeffbd4204e7c7f73ff9d3564')
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version('4.6.2', sha256='673936c76ae0c496f6dde7e077f5be480afc1e300adb2c200bf56fbe22e5a82a')
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version('4.6.1', sha256='a2fabf27c72a5ee746e3843e1debbaad37cd035767eaede2045371322211eebb')
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version('4.6.0', sha256='6d740356399aac12290650325a05aec2fe92c1905df10761b2b0100994197725')
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version('4.5.0', sha256='f7d1cb2a82100b9bf9a1130a50bc5c7baf0de5b5022860ac3e09a0a32f83cf4a')
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# Version 4.4.1.1 is having problems in tests
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# https://github.com/Unidata/netcdf-c/issues/343
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version('4.4.1.1', sha256='7f040a0542ed3f6d27f3002b074e509614e18d6c515b2005d1537fec01b24909')
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# Version 4.4.1 can crash on you (in real life and in tests). See:
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# https://github.com/Unidata/netcdf-c/issues/282
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version('4.4.1', sha256='17599385fd76ccdced368f448f654de2ed000fece44dece9fb5d598798b4c9d6')
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version('4.4.0', sha256='09b78b152d3fd373bee4b5738dc05c7b2f5315fe34aa2d94ee9256661119112f')
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version('4.3.3.1', sha256='f2ee78eb310637c007f001e7c18e2d773d23f3455242bde89647137b7344c2e2')
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version('4.3.3', sha256='3f16e21bc3dfeb3973252b9addf5defb48994f84fc9c9356081f871526a680e7')
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# configure fails if curl is not installed.
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# See https://github.com/Unidata/netcdf-c/issues/1390
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patch('https://github.com/Unidata/netcdf-c/commit/e5315da1e748dc541d50796fb05233da65e86b6b.patch', sha256='10a1c3f7fa05e2c82457482e272bbe04d66d0047b237ad0a73e87d63d848b16c', when='@4.7.0')
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# fix headers
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patch('https://github.com/Unidata/netcdf-c/pull/1505.patch', sha256='f52db13c61b9c19aafe03c2a865163b540e9f6dee36e3a5f808f05fac59f2030', when='@4.7.2')
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patch('https://github.com/Unidata/netcdf-c/pull/1508.patch', sha256='56532470875b9a97f3cf2a7d9ed16ef1612df3265ee38880c109428322ff3a40', when='@4.7.2')
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# See https://github.com/Unidata/netcdf-c/pull/1752
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patch('4.7.3-spectrum-mpi-pnetcdf-detect.patch', when='@4.7.3:4.7.4 +parallel-netcdf')
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variant('mpi', default=True,
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description='Enable parallel I/O for netcdf-4')
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variant('parallel-netcdf', default=False,
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description='Enable parallel I/O for classic files')
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variant('hdf4', default=False, description='Enable HDF4 support')
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variant('pic', default=True,
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description='Produce position-independent code (for shared libs)')
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variant('shared', default=True, description='Enable shared library')
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variant('dap', default=False, description='Enable DAP support')
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variant('jna', default=False, description='Enable JNA support')
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variant('fsync', default=False, description='Enable fsync support')
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# It's unclear if cdmremote can be enabled if '--enable-netcdf-4' is passed
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# to the configure script. Since netcdf-4 support is mandatory we comment
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# this variant out.
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# variant('cdmremote', default=False,
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# description='Enable CDM Remote support')
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# The patch for 4.7.0 touches configure.ac. See force_autoreconf below.
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depends_on('autoconf', type='build', when='@4.7.0')
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depends_on('automake', type='build', when='@4.7.0')
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depends_on('libtool', type='build', when='@4.7.0')
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depends_on("m4", type='build')
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depends_on("hdf~netcdf", when='+hdf4')
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# curl 7.18.0 or later is required:
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# http://www.unidata.ucar.edu/software/netcdf/docs/getting_and_building_netcdf.html
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depends_on("curl@7.18.0:", when='+dap')
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# depends_on("curl@7.18.0:", when='+cdmremote')
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depends_on('parallel-netcdf', when='+parallel-netcdf')
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# We need to build with MPI wrappers if any of the two
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# parallel I/O features is enabled:
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# http://www.unidata.ucar.edu/software/netcdf/docs/getting_and_building_netcdf.html#build_parallel
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depends_on('mpi', when='+mpi')
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depends_on('mpi', when='+parallel-netcdf')
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# zlib 1.2.5 or later is required for netCDF-4 compression:
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# http://www.unidata.ucar.edu/software/netcdf/docs/getting_and_building_netcdf.html
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depends_on("zlib@1.2.5:")
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# High-level API of HDF5 1.8.9 or later is required for netCDF-4 support:
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# http://www.unidata.ucar.edu/software/netcdf/docs/getting_and_building_netcdf.html
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depends_on('hdf5@1.8.9:+hl')
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# Starting version 4.4.0, it became possible to disable parallel I/O even
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# if HDF5 supports it. For previous versions of the library we need
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# HDF5 without mpi support to disable parallel I/O:
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depends_on('hdf5~mpi', when='@:4.3~mpi')
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# We need HDF5 with mpi support to enable parallel I/O.
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depends_on('hdf5+mpi', when='+mpi')
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# NetCDF 4.4.0 and prior have compatibility issues with HDF5 1.10 and later
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# https://github.com/Unidata/netcdf-c/issues/250
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depends_on('hdf5@:1.8', when='@:4.4.0')
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# The feature was introduced in version 4.1.2
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# and was removed in version 4.4.0
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# conflicts('+cdmremote', when='@:4.1.1,4.4:')
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# The features were introduced in version 4.1.0
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conflicts('+parallel-netcdf', when='@:4.0')
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conflicts('+hdf4', when='@:4.0')
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@property
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def force_autoreconf(self):
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# The patch for 4.7.0 touches configure.ac.
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return self.spec.satisfies('@4.7.0')
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def configure_args(self):
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cflags = []
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cppflags = []
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ldflags = []
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libs = []
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config_args = ['--enable-v2',
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'--enable-utilities',
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'--enable-static',
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'--enable-largefile',
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'--enable-netcdf-4']
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config_args.extend(self.enable_or_disable('fsync'))
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# The flag was introduced in version 4.3.1
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if self.spec.satisfies('@4.3.1:'):
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config_args.append('--enable-dynamic-loading')
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config_args += self.enable_or_disable('shared')
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if '~shared' in self.spec or '+pic' in self.spec:
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# We don't have shared libraries but we still want it to be
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# possible to use this library in shared builds
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cflags.append(self.compiler.cc_pic_flag)
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config_args += self.enable_or_disable('dap')
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# config_args += self.enable_or_disable('cdmremote')
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# if '+dap' in self.spec or '+cdmremote' in self.spec:
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if '+dap' in self.spec:
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# Make sure Netcdf links against Spack's curl, otherwise it may
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# pick up system's curl, which can give link errors, e.g.:
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# undefined reference to `SSL_CTX_use_certificate_chain_file
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curl = self.spec['curl']
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curl_libs = curl.libs
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libs.append(curl_libs.link_flags)
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ldflags.append(curl_libs.search_flags)
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# TODO: figure out how to get correct flags via headers.cpp_flags
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cppflags.append('-I' + curl.prefix.include)
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if self.spec.satisfies('@4.4:'):
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if '+mpi' in self.spec:
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config_args.append('--enable-parallel4')
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else:
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config_args.append('--disable-parallel4')
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if self.spec.satisfies('@4.3.2:'):
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config_args += self.enable_or_disable('jna')
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# Starting version 4.1.3, --with-hdf5= and other such configure options
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# are removed. Variables CPPFLAGS, LDFLAGS, and LD_LIBRARY_PATH must be
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# used instead.
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hdf5_hl = self.spec['hdf5:hl']
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cppflags.append(hdf5_hl.headers.cpp_flags)
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ldflags.append(hdf5_hl.libs.search_flags)
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if hdf5_hl.satisfies('~shared'):
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libs.append(hdf5_hl.libs.link_flags)
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if '+parallel-netcdf' in self.spec:
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config_args.append('--enable-pnetcdf')
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pnetcdf = self.spec['parallel-netcdf']
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cppflags.append(pnetcdf.headers.cpp_flags)
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# TODO: change to pnetcdf.libs.search_flags once 'parallel-netcdf'
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# package gets custom implementation of 'libs'
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ldflags.append('-L' + pnetcdf.prefix.lib)
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else:
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config_args.append('--disable-pnetcdf')
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if '+mpi' in self.spec or '+parallel-netcdf' in self.spec:
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config_args.append('CC=%s' % self.spec['mpi'].mpicc)
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config_args += self.enable_or_disable('hdf4')
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if '+hdf4' in self.spec:
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hdf4 = self.spec['hdf']
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cppflags.append(hdf4.headers.cpp_flags)
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# TODO: change to hdf4.libs.search_flags once 'hdf'
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# package gets custom implementation of 'libs' property.
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ldflags.append('-L' + hdf4.prefix.lib)
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# TODO: change to self.spec['jpeg'].libs.link_flags once the
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# implementations of 'jpeg' virtual package get 'jpeg_libs'
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# property.
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libs.append('-ljpeg')
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if '+szip' in hdf4:
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# This should also come from hdf4.libs
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libs.append('-lsz')
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if '+external-xdr' in hdf4 and hdf4['rpc'].name != 'libc':
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libs.append(hdf4['rpc'].libs.link_flags)
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# Fortran support
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# In version 4.2+, NetCDF-C and NetCDF-Fortran have split.
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# Use the netcdf-fortran package to install Fortran support.
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config_args.append('CFLAGS=' + ' '.join(cflags))
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config_args.append('CPPFLAGS=' + ' '.join(cppflags))
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config_args.append('LDFLAGS=' + ' '.join(ldflags))
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config_args.append('LIBS=' + ' '.join(libs))
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return config_args
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def check(self):
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# h5_test fails when run in parallel
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make('check', parallel=False)
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@property
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def libs(self):
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shared = '+shared' in self.spec
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return find_libraries(
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'libnetcdf', root=self.prefix, shared=shared, recursive=True
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)
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