45 lines
1.6 KiB
Python
45 lines
1.6 KiB
Python
# Copyright 2013-2024 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.package import *
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class NetcdfCxx(AutotoolsPackage):
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"""Deprecated C++ compatibility bindings for NetCDF.
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These do NOT read or write NetCDF-4 files, and are no longer
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maintained by Unidata. Developers should migrate to current
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NetCDF C++ bindings, in Spack package netcdf-cxx4."""
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homepage = "https://www.unidata.ucar.edu/software/netcdf"
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url = "https://downloads.unidata.ucar.edu/netcdf-cxx/4.2/netcdf-cxx-4.2.tar.gz"
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license("NetCDF")
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version("4.2", sha256="95ed6ab49a0ee001255eac4e44aacb5ca4ea96ba850c08337a3e4c9a0872ccd1")
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depends_on("netcdf-c")
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variant("netcdf4", default=True, description="Compile with netCDF4 support")
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# https://github.com/Unidata/netcdf-cxx4/pull/112
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patch("macos.patch")
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@property
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def libs(self):
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shared = True
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return find_libraries("libnetcdf_c++", root=self.prefix, shared=shared, recursive=True)
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def configure_args(self):
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args = []
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if "+netcdf4" in self.spec:
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# There is no clear way to set this via configure, so set the flag
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# explicitly
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args.append("CPPFLAGS=-DUSE_NETCDF4")
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# Add these to LDFLAGS explicitly, so the linker doesn't accidentally
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# use system versions
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ldflags = [self.spec["netcdf-c"].libs.search_flags, self.spec["hdf5"].libs.search_flags]
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args.append("LDFLAGS=" + " ".join(ldflags))
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return args
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