sci-libs/hipCUB: add 5.1.3, using rocm.eclass

Signed-off-by: Yiyang Wu <xgreenlandforwyy@gmail.com>
Signed-off-by: Benda Xu <heroxbd@gentoo.org>

1 files changed, 71 insertions, 0 deletions

diff --git a/sci-libs/hipCUB/hipCUB-5.1.3.ebuild b/sci-libs/hipCUB/hipCUB-5.1.3.ebuild
new file mode 100644
index 000000000000..4588711d36b2
--- /dev/null
+++ b/sci-libs/hipCUB/hipCUB-5.1.3.ebuild
@@ -0,0 +1,71 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+ROCM_VERSION=${PV}
+
+inherit cmake rocm
+
+DESCRIPTION="Wrapper of rocPRIM or CUB for GPU parallel primitives"
+HOMEPAGE="https://github.com/ROCmSoftwarePlatform/hipCUB"
+SRC_URI="https://github.com/ROCmSoftwarePlatform/hipCUB/archive/rocm-${PV}.tar.gz -> hipCUB-${PV}.tar.gz"
+
+LICENSE="BSD"
+KEYWORDS="~amd64"
+SLOT="0/$(ver_cut 1-2)"
+IUSE="benchmark test"
+REQUIRED_USE="${ROCM_REQUIRED_USE}"
+RESTRICT="!test? ( test )"
+
+RDEPEND="dev-util/hip
+	sci-libs/rocPRIM:${SLOT}[${ROCM_USEDEP}]
+	benchmark? ( dev-cpp/benchmark )
+	test? ( dev-cpp/gtest )
+"
+DEPEND="${RDEPEND}"
+
+S="${WORKDIR}/hipCUB-rocm-${PV}"
+
+PATCHES="${FILESDIR}/${PN}-4.3.0-add-memory-header.patch"
+
+src_prepare() {
+	sed -e "/PREFIX hipcub/d" \
+		-e "/DESTINATION/s:hipcub/include/:include/:" \
+		-e "/rocm_install_symlink_subdir(hipcub)/d" \
+		-e "/<INSTALL_INTERFACE/s:hipcub/include/:include/hipcub/:" -i hipcub/CMakeLists.txt || die
+
+	sed	-e "s:\${ROCM_INSTALL_LIBDIR}:\${CMAKE_INSTALL_LIBDIR}:" -i cmake/ROCMExportTargetsHeaderOnly.cmake || die
+
+	# disable downloading googletest and googlebenchmark
+	sed  -r -e '/Downloading/{:a;N;/\n *\)$/!ba; d}' -i cmake/Dependencies.cmake || die
+
+	# remove GIT dependency
+	sed  -r -e '/find_package\(Git/{:a;N;/\nendif/!ba; d}' -i cmake/Dependencies.cmake || die
+
+	if use benchmark; then
+		sed -e "/get_filename_component/s,\${BENCHMARK_SOURCE},${PN}_\${BENCHMARK_SOURCE}," \
+			-e "/add_executable/a\  install(TARGETS \${BENCHMARK_TARGET})" -i benchmark/CMakeLists.txt || die
+	fi
+
+	eapply_user
+	cmake_src_prepare
+}
+
+src_configure() {
+	addpredict /dev/kfd
+	addpredict /dev/dri/
+
+	local mycmakeargs=(
+		-DAMDGPU_TARGETS="$(get_amdgpu_flags)"
+		-DBUILD_TEST=$(usex test ON OFF)
+		-DBUILD_BENCHMARK=$(usex benchmark ON OFF)
+	)
+
+	CXX=hipcc cmake_src_configure
+}
+
+src_test() {
+	check_amdgpu
+	MAKEOPTS="-j1" cmake_src_test
+}