# 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 KokkosKernelsLegacy(MakefilePackage):
    """Kokkos C++ Performance Portability Programming EcoSystem: Math Kernels -
    Provides BLAS, Sparse BLAS and Graph Kernels."""

    homepage = "https://github.com/kokkos/kokkos-kernels"
    url = "https://github.com/kokkos/kokkos-kernels/archive/2.7.00.tar.gz"

    version(
        "2.7.00",
        sha256="adf4af44eadbdfbeb9ec69dd5fae4e2852bd1fbe4a69213efd199e49f4098254",
        deprecated=True,
    )
    version(
        "2.6.00",
        sha256="14ebf806f66b9ca73949a478b8d959be7fa1165a640935760a724d7cc0a66335",
        deprecated=True,
    )
    version(
        "2.5.00",
        sha256="2c2289da3a41dafd97726e90507debafbb9f5e49ca5b0f5c8d1e044a5796f000",
        deprecated=True,
    )

    # make sure kokkos kernels version matches kokkos
    depends_on("kokkos-legacy@2.5.00", when="@2.5.00")
    depends_on("kokkos-legacy@2.6.00", when="@2.6.00")
    depends_on("kokkos-legacy@2.7.00", when="@2.7.00")

    patch("makefile.patch")

    def edit(self, spec, prefix):
        makefile = FileFilter("src/Makefile")
        makefile.filter("CXX = .*", "CXX = " + env["CXX"])

    def build(self, spec, prefix):
        with working_dir("build", create=True):
            makefile_path = "%s%s" % (self.stage.source_path, "/src/Makefile")
            copy(makefile_path, "Makefile")
            make_args = [
                "KOKKOSKERNELS_INSTALL_PATH=%s" % prefix,
                "KOKKOSKERNELS_PATH=%s" % self.stage.source_path,
                "KOKKOS_PATH=%s" % spec["kokkos"].prefix,
            ]

            make("build", *make_args)

    def install(self, spec, prefix):
        with working_dir("build", create=False):
            make_args = [
                "KOKKOSKERNELS_INSTALL_PATH=%s" % prefix,
                "KOKKOSKERNELS_PATH=%s" % self.stage.source_path,
                "KOKKOS_PATH=%s" % spec["kokkos"].prefix,
            ]
            make("install", *make_args)