portage-ng --merge
>>> Emerging : portage://dev-perl/Carp-Always-0.160.0:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://dev-perl/Carp-Always-0.160.0
│ └─ file ─┤ 13.07 Kb Carp-Always-0.16.tar.gz
└─step 2─┤ install portage://dev-perl/Carp-Always-0.160.0
│ └─ conf ─┤ USE = "-test"
│ │ PERL_FEATURES = "ithreads -quadmath"
└─step 3─┤ run portage://dev-perl/Carp-Always-0.160.0
Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
13.07 Kb to be downloaded.