--- /dev/null
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit multilib-build
+
+DESCRIPTION="Virtual for OpenCL implementations"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+CARDS=( amdgpu i965 nvidia )
+IUSE="${CARDS[@]/#/video_cards_}"
+
+# amdgpu-pro-opencl and intel-ocl-sdk are amd64-only
+RDEPEND="app-eselect/eselect-opencl
+ || (
+ >=media-libs/mesa-9.1.6[opencl,${MULTILIB_USEDEP}]
+ video_cards_amdgpu? (
+ abi_x86_64? ( !abi_x86_32? ( dev-libs/amdgpu-pro-opencl ) ) )
+ video_cards_i965? (
+ dev-libs/beignet )
+ video_cards_nvidia? (
+ >=x11-drivers/nvidia-drivers-290.10-r2[uvm] )
+ abi_x86_64? ( !abi_x86_32? ( dev-util/intel-ocl-sdk ) )
+ )"