# Copyright 2013-2022 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 GribUtil(CMakePackage):
    """This is a collection of NCEP GRIB related utilities.

    This is related to NOAA's NCEPLIBS project."""

    homepage = "https://github.com/NOAA-EMC/NCEPLIBS-grib_util"
    url      = "https://github.com/NOAA-EMC/NCEPLIBS-grib_util/archive/refs/tags/v1.2.3.tar.gz"

    maintainers = ['kgerheiser', 'Hang-Lei-NOAA', 'edwardhartnett']

    version('1.2.4', sha256='f021d6df3186890b0b1781616dabf953581d71db63e7c2913360336985ccaec7')
    version('1.2.3', sha256='b17b08e12360bb8ad01298e615f1b4198e304b0443b6db35fe990a817e648ad5')

    variant('openmp', default=False, description='Use OpenMP multithreading')

    depends_on('jasper')
    depends_on('libpng')
    depends_on('zlib')
    depends_on('w3nco')
    depends_on('g2')
    depends_on('bacio')
    depends_on('ip')
    depends_on('sp')

    def cmake_args(self):
        args = [self.define_from_variant('OPENMP', 'openmp')]
        return args
