portage-ng --merge
>>> Emerging : portage://sys-libs/nss_wrapper-1.1.16:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://sys-libs/nss_wrapper-1.1.16
│ └─ file ─┤ 186.00 Kb nss_wrapper-1.1.16.tar.gz
└─step 2─┤ install portage://sys-libs/nss_wrapper-1.1.16
│ └─ conf ─┤ USE = "-test"
└─step 3─┤ run portage://sys-libs/nss_wrapper-1.1.16
Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
186.00 Kb to be downloaded.