portage-ng --merge
>>> Emerging : portage://media-sound/fluid-soundfont-3.1:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://media-sound/fluid-soundfont-3.1
│ └─ file ─┤ 128.59 Mb fluid-soundfont_3.1.tar.gz
└─step 2─┤ install portage://media-sound/fluid-soundfont-3.1
│ └─ conf ─┤ USE = "-timidity"
└─step 3─┤ run portage://media-sound/fluid-soundfont-3.1
Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
128.59 Mb to be downloaded.