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# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
from spack import *
class NetcdfFortran(AutotoolsPackage):
"""Fortran interface for NetCDF4"""
homepage = "http://www.unidata.ucar.edu/software/netcdf"
url = "http://www.unidata.ucar.edu/downloads/netcdf/ftp/netcdf-fortran-4.4.3.tar.gz"
version('4.4.5', 'edb51c7320a9024b419b7a87e05fa79a')
version('4.4.4', 'e855c789cd72e1b8bc1354366bf6ac72')
version('4.4.3', 'bfd4ae23a34635b273d3eb0d91cbde9e')
variant('pic', default=True,
description='Produce position-independent code (for shared libs)')
depends_on('netcdf')
# The default libtool.m4 is too old to handle NAG compiler properly:
# https://github.com/Unidata/netcdf-fortran/issues/94
patch('nag.patch', when='@:4.4.4%nag')
def flag_handler(self, name, flags):
if name in ['cflags', 'fflags'] and '+pic' in self.spec:
flags.append(self.compiler.pic_flag)
elif name == 'cppflags':
flags.append(self.spec['netcdf'].headers.cpp_flags)
elif name == 'ldflags':
# We need to specify LDFLAGS to get correct dependency_libs
# in libnetcdff.la, so packages that use libtool for linking
# could correctly link to all the dependencies even when the
# building takes place outside of Spack environment, i.e.
# without Spack's compiler wrappers.
flags.append(self.spec['netcdf'].libs.search_flags)
return None, None, flags
@property
def libs(self):
libraries = ['libnetcdff']
# This package installs both shared and static libraries. Permit
# clients to query which one they want.
query_parameters = self.spec.last_query.extra_parameters
shared = 'shared' in query_parameters
return find_libraries(
libraries, root=self.prefix, shared=shared, recursive=True
)
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