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# 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 PyPykokkosBase(CMakePackage, PythonExtension):
"""Minimal set of bindings for Kokkos interoperability with Python
(initialize, finalize, View, DynRankView, Kokkos-tools)"""
homepage = "https://github.com/kokkos/pykokkos-base.git"
git = "https://github.com/kokkos/pykokkos-base.git"
maintainers("jrmadsen")
version("main", branch="main", submodules=False)
version("0.0.5", commit="45f6e892c007ab124fabb3a545f4744537eafb55", submodules=False)
version("0.0.4", commit="2efe1220d0128d3f2d371c9ed5234c4978d73a77", submodules=False)
version("0.0.3", commit="4fe4421ac624ba2efe1eee265153e690622a18a5", submodules=False)
variant(
"layouts", default=True, description="Build Kokkos View/DynRankView with layout variants"
)
variant(
"memory_traits",
default=True,
description="Build Kokkos View/DynRankView with memory trait variants",
)
variant(
"view_ranks",
default="4",
description="Max Kokkos View dimensions",
values=("1", "2", "3", "4", "5", "6", "7"),
multi=False,
)
extends("python")
depends_on("cmake@3.16:", type="build")
depends_on("py-pybind11", type="build")
depends_on("kokkos@3.4.00:", type=("build", "run"))
depends_on("python@3:", type=("build", "run"))
def cmake_args(self):
spec = self.spec
args = [
self.define("ENABLE_INTERNAL_KOKKOS", False),
self.define("ENABLE_INTERNAL_PYBIND11", False),
self.define("PYTHON_EXECUTABLE", spec["python"].command.path),
self.define("Python3_EXECUTABLE", spec["python"].command.path),
self.define_from_variant("ENABLE_VIEW_RANKS", "view_ranks"),
]
for dep in ("layouts", "memory_traits"):
args.append(self.define_from_variant("ENABLE_" + dep.upper(), dep))
return args
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