portage-ng --merge
>>> Emerging : portage://games-simulation/simutrans-paksets-123.0.1:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://games-simulation/simutrans-paksets-123.0.1
└─step 2─┤ install portage://games-simulation/simutrans-paksets-123.0.1
│ └─ conf ─┤ USE = "128 -comic192 -cs128 -excentrique48 -german128 -nippon64"
└─step 3─┤ run portage://games-simulation/simutrans-paksets-123.0.1
Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
0.00 Kb to be downloaded.