portage-ng --merge
>>> Emerging : portage://sys-auth/oath-toolkit-2.6.14:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://sys-auth/oath-toolkit-2.6.14
│ └─ file ─┤ 3.70 Mb oath-toolkit-2.6.14.tar.gz
└─step 2─┤ install portage://sys-auth/oath-toolkit-2.6.14
│ └─ conf ─┤ USE = "pam -static-libs -test -verify-sig"
└─step 3─┤ run portage://sys-auth/oath-toolkit-2.6.14
Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
3.70 Mb to be downloaded.