package.py

# Copyright Spack Project Developers. See COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)

from spack.package import *
from spack.pkg.access.nri.access3 import ACCESS3_VERSIONS

class Access3Share(CMakePackage):
    """Shared coupler/mediator libraries used by the ACCESS version 3 climate
    models. This package includes the Community Mediator for Earth Prediction
    Systems (CMEPS) and Community Data models for Earth Prediction Systems
    (CDEPS) as used in ACCESS-OM3 (and the future ACCESS-CM3 and ACCESS-ESM3 etc
    ). See Access3 package to produce executable programs."""

    homepage = "https://github.com/ACCESS-NRI/access3-share"
    git = "https://github.com/ACCESS-NRI/access3-share"
    submodules = True
    maintainers("anton-seaice", "harshula", "micaeljtoliveira")
    license("Apache-2.0", checked_by="anton-seaice")

    version("stable", branch="main", preferred=True)
    # access3-share uses the same git repository as access3
    for tag, commit in ACCESS3_VERSIONS.items():
        version(tag, tag=tag, commit=commit)

    variant("openmp", default=False, description="Enable OpenMP")

    depends_on("cmake@3.18:", type="build")
    depends_on("mpi")
    depends_on("netcdf-fortran@4.6.0:")
    depends_on("esmf@8.7.0:")
    depends_on("esmf fflags='-fp-model precise'", when="%intel")  # for consistency with access-om3-nuopc builds, e.g. https://github.com/ACCESS-NRI/spack-packages/blob/e2bdb46e56af8ac14183e7ed25da9235486c973a/packages/access-om3-nuopc/package.py#L58
    depends_on("fortranxml@4.1.2:")

    depends_on("parallelio@2.5.3:")
    depends_on(("parallelio "
                "fflags='-qno-opt-dynamic-align -convert big_endian -assume byterecl -ftz -traceback -assume realloc_lhs -fp-model precise' "
                "cflags='-qno-opt-dynamic-align -fp-model precise -std=gnu99'"),
                when="%intel")  # consistency with access-om3-nuopc builds, e.g. https://github.com/ACCESS-NRI/spack-packages/blob/e2bdb46e56af8ac14183e7ed25da9235486c973a/packages/access-om3-nuopc/package.py#L65

    def cmake_args(self):
        args = [
            self.define("ACCESS3_LIB_INSTALL", True),
            self.define_from_variant("OPENMP", "openmp"),
        ]

        return args