e710656310
* Set netcdf-fortran to build serially with Intel compiler This PR turns off parallel builds when the Intel compiler is used. Builds with the Intel compiler will fail otherwise. * Change how parallel build is handled Use patch from netcdf-fortran project to turn off parallel buildi for version 4.5.2.
80 lines
3.3 KiB
Python
80 lines
3.3 KiB
Python
# Copyright 2013-2020 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 NetcdfFortran(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 Fortran
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distribution."""
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homepage = "https://www.unidata.ucar.edu/software/netcdf"
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url = "https://www.unidata.ucar.edu/downloads/netcdf/ftp/netcdf-fortran-4.5.2.tar.gz"
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version('4.5.2', sha256='b959937d7d9045184e9d2040a915d94a7f4d0185f4a9dceb8f08c94b0c3304aa')
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version('4.4.5', sha256='2467536ce29daea348c736476aa8e684c075d2f6cab12f3361885cb6905717b8')
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version('4.4.4', sha256='b2d395175f8d283e68c8be516e231a96b191ade67ad0caafaf7fa01b1e6b5d75')
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version('4.4.3', sha256='330373aa163d5931e475b5e83da5c1ad041e855185f24e6a8b85d73b48d6cda9')
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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('pic', default=True,
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description='Produce position-independent code (for shared libs)')
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# We need to build with MPI wrappers if parallel I/O features is enabled:
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# https://www.unidata.ucar.edu/software/netcdf/docs/building_netcdf_fortran.html
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depends_on('mpi', when='+mpi')
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depends_on('netcdf-c~mpi', when='~mpi')
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depends_on('netcdf-c+mpi', when='+mpi')
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# The default libtool.m4 is too old to handle NAG compiler properly:
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# https://github.com/Unidata/netcdf-fortran/issues/94
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patch('nag.patch', when='@:4.4.4%nag')
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# Parallel builds do not work in the fortran directory. This patch is
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# derived from https://github.com/Unidata/netcdf-fortran/pull/211
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patch('no_parallel_build.patch', when='@4.5.2')
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def flag_handler(self, name, flags):
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if name in ['cflags', 'fflags'] and '+pic' in self.spec:
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flags.append(self.compiler.pic_flag)
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elif name == 'cppflags':
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flags.append(self.spec['netcdf-c'].headers.cpp_flags)
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elif name == 'ldflags':
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# We need to specify LDFLAGS to get correct dependency_libs
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# in libnetcdff.la, so packages that use libtool for linking
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# could correctly link to all the dependencies even when the
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# building takes place outside of Spack environment, i.e.
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# without Spack's compiler wrappers.
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flags.append(self.spec['netcdf-c'].libs.search_flags)
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return None, None, flags
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@property
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def libs(self):
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libraries = ['libnetcdff']
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# This package installs both shared and static libraries. Permit
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# clients to query which one they want.
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query_parameters = self.spec.last_query.extra_parameters
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shared = 'shared' in query_parameters
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return find_libraries(
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libraries, root=self.prefix, shared=shared, recursive=True
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)
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def configure_args(self):
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config_args = []
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if '+mpi' in self.spec:
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config_args.append('CC=%s' % self.spec['mpi'].mpicc)
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config_args.append('FC=%s' % self.spec['mpi'].mpifc)
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config_args.append('F77=%s' % self.spec['mpi'].mpif77)
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return config_args
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