portage-ng --merge
>>> Emerging : portage://net-vpn/vtun-3.0.4-r3:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://net-vpn/vtun-3.0.4-r3
│ └─ file ─┤ 129.58 Kb vtun-3.0.4.tar.gz
└─step 2─┤ install portage://net-vpn/vtun-3.0.4-r3
│ └─ conf ─┤ USE = "ssl zlib -lzo -socks5"
└─step 3─┤ run portage://net-vpn/vtun-3.0.4-r3
Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
129.58 Kb to be downloaded.