"virtual/opencl"

Dears,

I’d like to understant what “virtual/opencl” means? It’s used in some Yocto/Linux recipes for building various opencl libraries where libs refer to

DEPENDS += “virtual/opencl”

can be found meta-opencl/renesas-opencl-sdk_1.0.5.bb at master · CogentEmbedded/meta-opencl · GitHub

Thanks.

virtual/OpenCL is a Gentoo package (virtual/opencl – Gentoo Packages)
“Virtual” ist just another term for “package”.