portage-ng --merge
>>> Emerging : portage://app-text/ghostscript-gpl-10.06.0-r2:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://app-text/ghostscript-gpl-10.06.0-r2
│ └─ file ─┤ 65.76 Mb ghostscript-10.06.0.tar.xz
│ │ 3.02 Kb ghostscript-gpl-10.04.0-patches.tar.xz
└─step 2─┤ update portage://app-text/ghostscript-gpl-10.06.0-r2 (replaces pkg://app-text/ghostscript-gpl-10.06.0)
│ └─ conf ─┤ USE = "X* dbus* openmp (unicode) -cups -gtk -static-libs"
│ │ L10N = "(-ja) -de -ko -zh-CN -zh-TW"
│ │ SLOT = "0/10.06"
└─step 3─┤ run portage://app-text/ghostscript-gpl-10.06.0-r2
Total: 3 actions (1 download, 1 update, 1 run), grouped into 3 steps.
65.76 Mb to be downloaded.