portage-ng --merge
>>> Emerging : portage://media-libs/a52dec-0.7.4-r9:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://media-libs/a52dec-0.7.4-r9
│ └─ file ─┤ 235.85 Kb a52dec-0.7.4.tar.gz
└─step 2─┤ install portage://media-libs/a52dec-0.7.4-r9
│ └─ conf ─┤ USE = "-oss"
└─step 3─┤ run portage://media-libs/a52dec-0.7.4-r9
Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
235.85 Kb to be downloaded.