# Copyright 2013-2023 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.package import *


class Minife(MakefilePackage):
    """Proxy Application. MiniFE is an proxy application
    for unstructured implicit finite element codes.
    """

    homepage = "https://mantevo.org/"
    url = "https://github.com/Mantevo/miniFE/archive/v2.1.0.tar.gz"

    tags = ["proxy-app", "ecp-proxy-app"]

    version("2.1.0", sha256="59f4c56d73d2a758cba86939db2d36e12705282cb4174ce78223d984527f5d15")

    variant(
        "build",
        default="ref",
        description="Type of Parallelism",
        values=("ref", "openmp", "qthreads", "kokkos"),
    )

    depends_on("mpi")
    depends_on("qthreads", when="build=qthreads")

    @property
    def build_targets(self):
        targets = [
            "--directory={0}/src".format(self.spec.variants["build"].value),
            "CXX={0}".format(self.spec["mpi"].mpicxx),
            "CC={0}".format(self.spec["mpi"].mpicc),
        ]

        return targets

    def edit(self, spec, prefix):
        makefile = FileFilter("{0}/src/Makefile".format(self.spec.variants["build"].value))

        makefile.filter("-fopenmp", self.compiler.openmp_flag, string=True)

    def install(self, spec, prefix):
        mkdirp(prefix.bin)
        install("{0}/src/miniFE.x".format(self.spec.variants["build"].value), prefix.bin)