portage-ng --merge
>>> Emerging : portage://dev-libs/bemenu-0.6.16:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://dev-libs/bemenu-0.6.16
│ └─ file ─┤ 131.86 Kb bemenu-0.6.16.tar.gz
│ download portage://x11-libs/libXinerama-1.1.6
│ └─ file ─┤ 262.15 Kb libXinerama-1.1.6.tar.xz
└─step 2─┤ install portage://x11-libs/libXinerama-1.1.6
│ └─ conf ─┤ USE = "-doc"
└─step 3─┤ run portage://x11-libs/libXinerama-1.1.6
└─step 4─┤ install portage://dev-libs/bemenu-0.6.16
│ └─ conf ─┤ USE = "X* ncurses -doc -wayland"
└─step 5─┤ run portage://dev-libs/bemenu-0.6.16
Total: 6 actions (2 downloads, 2 installs, 2 runs), grouped into 5 steps.
394.01 Kb to be downloaded.