portage-ng --merge
>>> Emerging : portage://dev-libs/libwacom-2.18.0:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://dev-libs/libevdev-1.13.7
│ └─ file ─┤ 461.37 Kb libevdev-1.13.7.tar.xz
│ download portage://dev-libs/libgudev-238-r2
│ └─ file ─┤ 29.83 Kb libgudev-238.tar.xz
│ download portage://dev-libs/libwacom-2.18.0
│ └─ file ─┤ 177.11 Kb libwacom-2.18.0.tar.xz
└─step 2─┤ install portage://dev-libs/libevdev-1.13.7
│ └─ conf ─┤ USE = "-doc -test"
│ install portage://dev-libs/libgudev-238-r2
│ └─ conf ─┤ USE = "-introspection* -test"
│ │ SLOT = "0/0"
└─step 3─┤ run portage://dev-libs/libevdev-1.13.7
│ run portage://dev-libs/libgudev-238-r2
└─step 4─┤ install portage://dev-libs/libwacom-2.18.0
│ └─ conf ─┤ USE = "-doc -test"
│ │ SLOT = "0/9"
└─step 5─┤ run portage://dev-libs/libwacom-2.18.0
Total: 9 actions (3 downloads, 3 installs, 3 runs), grouped into 5 steps.
668.31 Kb to be downloaded.