portage-ng --merge
>>> Emerging : portage://dev-libs/libcsv-3.0.3_p20210820:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://dev-libs/libcsv-3.0.3_p20210820
│ └─ file ─┤ 369.87 Kb libcsv-3.0.3_p20210820-b1d52128.tar.gz
└─step 2─┤ install portage://dev-libs/libcsv-3.0.3_p20210820
└─step 3─┤ run portage://dev-libs/libcsv-3.0.3_p20210820
Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
369.87 Kb to be downloaded.