>>> Emerging : portage://dev-lang/tk-8.6.17:run?{[]}

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

Calculating dependencies... done!

 └─step  1─┤ download  portage://dev-lang/tk-8.6.17
             │           └─ file ─┤ 4.38 Mb  	 tk8.6.17-src.tar.gz

Total: 1 action (1 download), grouped into 1 step.
       4.38 Mb to be downloaded.