>>> Emerging : portage://dev-lang/lua-5.1.5-r200:run?{[]}

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

Calculating dependencies... done!

 └─step  1─┤ download  portage://dev-lang/lua-5.1.5-r200
             │           └─ file ─┤ 388.10 Kb  	 lua-5.1.5.tar.xz

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