portage-ng --merge
>>> Emerging : portage://dev-build/automake-vanilla-1.18:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://dev-build/automake-vanilla-1.18
│ └─ file ─┤ 1.58 Mb automake-1.18.tar.xz
└─step 2─┤ install portage://dev-build/automake-vanilla-1.18
│ └─ conf ─┤ USE = "-test"
│ │ SLOT = "1.18"
└─step 3─┤ run portage://dev-build/automake-vanilla-1.18
Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
1.58 Mb to be downloaded.