portage-ng --merge
>>> Emerging : portage://media-libs/sonic-0.2.0_p20260314:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://media-libs/sonic-0.2.0_p20260314
│ └─ file ─┤ 5.11 Mb sonic-0.2.0_p20260314.tar.gz
└─step 2─┤ install portage://media-libs/sonic-0.2.0_p20260314
│ └─ conf ─┤ USE = "-fftw -test"
│ │ SLOT = "0/0.3.0"
└─step 3─┤ run portage://media-libs/sonic-0.2.0_p20260314
Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
5.11 Mb to be downloaded.