>>> Emerging : portage://dev-cpp/range-v3-0.12.0-r1:run?{[]}

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

Calculating dependencies... done!

 └─step  1─┤ download  portage://dev-cpp/range-v3-0.12.0-r1
             │           └─ file ─┤ 569.17 Kb  	 range-v3-0.12.0.tar.gz

Total: 1 action (1 download), grouped into 1 step.
       569.17 Kb to be downloaded.