1 files changed, 41 insertions, 0 deletions
diff --git a/dev-libs/rccl/rccl-5.0.2.ebuild b/dev-libs/rccl/rccl-5.0.2.ebuild
new file mode 100644
index 000000000000..045b52b33b0f
--- /dev/null
+++ b/dev-libs/rccl/rccl-5.0.2.ebuild
@@ -0,0 +1,41 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit cmake
+
+DESCRIPTION="ROCm Communication Collectives Library (RCCL)"
+HOMEPAGE="https://github.com/ROCmSoftwarePlatform/rccl"
+SRC_URI="https://github.com/ROCmSoftwarePlatform/rccl/archive/rocm-${PV}.tar.gz -> rccl-${PV}.tar.gz"
+
+LICENSE="BSD"
+KEYWORDS="~amd64"
+SLOT="0/$(ver_cut 1-2)"
+
+RDEPEND="dev-util/hip:${SLOT}"
+DEPEND="${RDEPEND}"
+BDEPEND=">=dev-util/cmake-3.22
+	>=dev-util/rocm-cmake-5.0.2-r1"
+
+S="${WORKDIR}/rccl-rocm-${PV}"
+
+PATCHES=(
+	"${FILESDIR}/rccl-5.0.2-change_install_location.patch"
+)
+
+src_configure() {
+	addwrite /dev/kfd
+	addpredict /dev/dri/
+
+	export DEVICE_LIB_PATH="${EPREFIX}/usr/lib/amdgcn/bitcode/"
+	export CXX=hipcc
+
+	local mycmakeargs=(
+		-DBUILD_TESTS=OFF
+		-Wno-dev
+		${AMDGPU_TARGETS+-DAMDGPU_TARGETS="${AMDGPU_TARGETS}"}
+	)
+
+	cmake_src_configure
+}