>>> Emerging : portage://dev-lua/luasystem-0.7.1: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
             │ download  portage://dev-lua/luasystem-0.7.1
             │           └─ file ─┤ 84.99 Kb  	 luasystem-0.7.1.tar.gz

Total: 2 actions (2 downloads), grouped into 1 step.
       473.09 Kb to be downloaded.