1 files changed, 45 insertions, 0 deletions
diff --git a/dev-cpp/kokkos/kokkos-3.1.00.ebuild b/dev-cpp/kokkos/kokkos-3.1.00.ebuild
new file mode 100644
index 000000000000..1707ae8abba0
--- /dev/null
+++ b/dev-cpp/kokkos/kokkos-3.1.00.ebuild
@@ -0,0 +1,45 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit cmake-utils toolchain-funcs
+
+DESCRIPTION="Kokkos C++ Performance Portability Programming EcoSystem"
+HOMEPAGE="https://github.com/kokkos"
+SRC_URI="https://github.com/${PN}/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="+openmp test"
+RESTRICT="!test? ( test )"
+
+DEPEND="
+	sys-apps/hwloc
+	"
+RDEPEND="${DEPEND}"
+BDEPEND=""
+
+pkg_setup() {
+	if [[ ${MERGE_TYPE} != binary ]] && \
+		use openmp && ! tc-has-openmp ; then
+			die "Need an OpenMP capable compiler"
+	fi
+}
+
+src_configure() {
+	local mycmakeargs=(
+		-DCMAKE_INSTALL_INCLUDEDIR=include/kokkos
+		-DKokkos_ENABLE_TESTS=$(usex test)
+		-DKokkos_ENABLE_AGGRESSIVE_VECTORIZATION=ON
+		-DKokkos_ENABLE_DEPRECATED_CODE=ON
+		-DKokkos_ENABLE_SERIAL=ON
+		-DKokkos_ENABLE_HWLOC=ON
+		-DKokkos_HWLOC_DIR="${EPREFIX}/usr"
+		-DKokkos_ENABLE_OPENMP=$(usex openmp)
+		-DBUILD_SHARED_LIBS=ON
+	)
+
+	cmake-utils_src_configure
+}