portage-ng --merge
>>> Emerging : portage://www-servers/civetweb-1.16:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://www-servers/civetweb-1.16
│ └─ file ─┤ 11.53 Mb civetweb-1.16.tar.gz
└─step 2─┤ install portage://www-servers/civetweb-1.16
│ └─ conf ─┤ USE = "ssl server -cxx"
└─step 3─┤ run portage://www-servers/civetweb-1.16
Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
11.53 Mb to be downloaded.