portage-ng --merge
>>> Emerging : portage://sys-apps/gradm-3.1.201903191516:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://sys-apps/gradm-3.1.201903191516
│ └─ file ─┤ 90.34 Kb gradm-3.1-201903191516.tar.gz
└─step 2─┤ install portage://sys-apps/gradm-3.1.201903191516
│ └─ conf ─┤ USE = "pam"
└─step 3─┤ run portage://sys-apps/gradm-3.1.201903191516
Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
90.34 Kb to be downloaded.