portage-ng --merge
>>> Emerging : portage://dev-libs/wayland-protocols-1.48:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://dev-libs/wayland-protocols-1.48
│ └─ file ─┤ 144.80 Kb wayland-protocols-1.48.tar.xz
│ download portage://dev-util/wayland-scanner-1.26.0
│ └─ file ─┤ 598.03 Kb wayland-1.26.0.tar.xz
└─step 2─┤ install portage://dev-util/wayland-scanner-1.26.0
└─step 3─┤ install portage://dev-libs/wayland-protocols-1.48
│ └─ conf ─┤ USE = "-test"
└─step 4─┤ run portage://dev-libs/wayland-protocols-1.48
Total: 5 actions (2 downloads, 2 installs, 1 run), grouped into 4 steps.
742.83 Kb to be downloaded.