portage-ng --merge
>>> Emerging : portage://net-misc/ipv6calc-4.4.0:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://net-misc/ipv6calc-4.4.0
│ └─ file ─┤ 1.90 Mb ipv6calc-4.4.0.tar.gz
└─step 2─┤ install portage://net-misc/ipv6calc-4.4.0
│ └─ conf ─┤ USE = "openssl* -apache -geoip -test"
└─step 3─┤ run portage://net-misc/ipv6calc-4.4.0
Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
1.90 Mb to be downloaded.