portage-ng --merge
>>> Emerging : portage://x11-wm/musca-0.9.24_p20100226-r4:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://x11-misc/dmenu-5.4
│ └─ file ─┤ 16.60 Kb dmenu-5.4.tar.gz
│ download portage://x11-wm/musca-0.9.24_p20100226-r4
│ └─ file ─┤ 79.58 Kb musca-0.9.24_p20100226.tgz
└─step 2─┤ install portage://x11-misc/dmenu-5.4
│ └─ conf ─┤ USE = "-savedconfig -xinerama"
└─step 3─┤ run portage://x11-misc/dmenu-5.4
└─step 4─┤ install portage://x11-wm/musca-0.9.24_p20100226-r4
│ └─ conf ─┤ USE = "-apis -savedconfig -xlisten"
└─step 5─┤ run portage://x11-wm/musca-0.9.24_p20100226-r4
Total: 6 actions (2 downloads, 2 installs, 2 runs), grouped into 5 steps.
96.18 Kb to be downloaded.