portage-ng --merge
>>> Emerging : portage://media-libs/libpano13-2.9.23:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://media-libs/libpano13-2.9.23
│ └─ file ─┤ 2.72 Mb libpano13-2.9.23.tar.gz
└─step 2─┤ install portage://media-libs/libpano13-2.9.23
│ └─ conf ─┤ USE = "-java -static-libs -suitesparse"
│ │ SLOT = "0/3"
└─step 3─┤ run portage://media-libs/libpano13-2.9.23
Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
2.72 Mb to be downloaded.