>>> Emerging : portage://dev-libs/libconfig-1.8.1:run?{[]}

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

Calculating dependencies... done!

 └─step  1─┤ download  portage://dev-libs/libconfig-1.8.1
             │           └─ file ─┤ 1.65 Mb  	 libconfig-1.8.1.tar.gz

 └─step  2─┤ install   portage://dev-libs/libconfig-1.8.1
             │           └─ conf ─┤ USE = "cxx -debug -static-libs -test"
             │                    │ SLOT = "0/15"

 └─step  3─┤ run     portage://dev-libs/libconfig-1.8.1

Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
       1.65 Mb to be downloaded.