>>> Emerging : portage://dev-libs/optix-8.1.0-r1:run?{[]}

These are the packages that would be merged, in order:

Calculating dependencies... done!

 └─step  1─┤ license portage://dev-libs/optix-8.1.0-r1

 └─step  2─┤ download  portage://dev-libs/optix-8.1.0-r1
             │           └─ file ─┤ 82.95 Kb  	 optix-8.1.0.tar.gz

Total: 2 actions (1 license, 1 download), grouped into 2 steps.
       82.95 Kb to be downloaded.


>>> Assumptions taken during proving & planning:

  License acceptance (1 package):
  Add to /etc/portage/package.license:
    ==dev-libs/optix-8.1.0-r1 BSD NVIDIA-SDK-v2017.06.13