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# Copyright 2013-2021 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)
import os
from spack import *
class Casacore(CMakePackage):
"""A suite of c++ libraries for radio astronomy data processing."""
homepage = "https://github.com/casacore/casacore"
url = "https://github.com/casacore/casacore/archive/v2.4.1.tar.gz"
maintainers = ['mpokorny']
version('3.4.0', sha256='31f02ad2e26f29bab4a47a2a69e049d7bc511084a0b8263360e6157356f92ae1')
version('3.3.0', sha256='3a714644b908ef6e81489b792cc9b80f6d8267a275e15d38a42a6a5137d39d3d')
version('3.2.0', sha256='ae5d3786cb6dfdd7ebc5eecc0c724ff02bbf6929720bc23be43a027978e79a5f')
version('3.1.2', sha256='ac94f4246412eb45d503f1019cabe2bb04e3861e1f3254b832d9b1164ea5f281')
version('3.1.1', sha256='85d2b17d856592fb206b17e0a344a29330650a4269c80b87f8abb3eaf3dadad4')
version('3.1.0', sha256='a6adf2d77ad0d6f32995b1e297fd88d31ded9c3e0bb8f28966d7b35a969f7897')
version('3.0.0', sha256='6f0e68fd77b5c96299f7583a03a53a90980ec347bff9dfb4c0abb0e2933e6bcb')
version('2.4.1', sha256='58eccc875053b2c6fe44fe53b6463030ef169597ec29926936f18d27b5087d63')
depends_on('cmake@3.7.1:', type='build')
variant('openmp', default=False, description='Build OpenMP support')
variant('shared', default=True, description='Build shared libraries')
variant('readline', default=True, description='Build readline support')
# see note below about the reason for disabling the "sofa" variant
# variant('sofa', default=False, description='Build SOFA support')
variant('fftpack', default=False, description='Build FFTPack')
variant('hdf5', default=False, description='Build HDF5 support')
variant('python', default=False, description='Build python support')
# Force dependency on readline in v3.2 and earlier. Although the
# presence of readline is tested in CMakeLists.txt, and casacore
# can be built without it, there's no way to control that
# dependency at build time; since many systems come with readline,
# it's better to explicitly depend on it here always.
depends_on('readline', when='@:3.2.0')
depends_on('readline', when='+readline')
depends_on('flex', type='build')
depends_on('bison', type='build')
depends_on('blas')
depends_on('lapack')
depends_on('cfitsio')
depends_on('wcslib@4.20:+cfitsio')
depends_on('fftw@3.0.0: precision=float,double', when='@3.4.0:')
depends_on('fftw@3.0.0: precision=float,double', when='~fftpack')
# SOFA dependency suffers the same problem in CMakeLists.txt as readline;
# force a dependency when building unit tests
depends_on('sofa-c', type='test')
depends_on('hdf5', when='+hdf5')
depends_on('python@2.6:', when='+python')
depends_on('boost+python', when='+python')
depends_on('py-numpy', when='+python')
def cmake_args(self):
args = []
spec = self.spec
args.append(self.define_from_variant('ENABLE_SHARED', 'shared'))
args.append(self.define_from_variant('USE_OPENMP', 'openmp'))
args.append(self.define_from_variant('USE_READLINE', 'readline'))
args.append(self.define_from_variant('USE_HDF5', 'hdf5'))
# fftw3 is required by casacore starting with v3.4.0, but the
# old fftpack is still available. For v3.4.0 and later, we
# always require FFTW3 dependency with the optional addition
# of FFTPack. In older casacore versions, only one of FFTW3 or
# FFTPack can be selected.
if spec.satisfies('@3.4.0:'):
if spec.satisfies('+fftpack'):
args.append('-DBUILD_FFTPACK_DEPRECATED=YES')
args.append(self.define('USE_FFTW3', True))
else:
args.append(self.define('USE_FFTW3', spec.satisfies('~fftpack')))
# Python2 and Python3 binding
if spec.satisfies('~python'):
args.extend(['-DBUILD_PYTHON=NO', '-DBUILD_PYTHON3=NO'])
elif spec.satisfies('^python@3.0.0:'):
args.extend(['-DBUILD_PYTHON=NO', '-DBUILD_PYTHON3=YES'])
else:
args.extend(['-DBUILD_PYTHON=YES', '-DBUILD_PYTHON3=NO'])
args.append('-DBUILD_TESTING=OFF')
return args
def patch(self):
# Rely on CMake ability to find hdf5, available since CMake 3.7.X
os.remove('cmake/FindHDF5.cmake')
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