portage-ng --merge
>>> Emerging : portage://dev-util/gtk-update-icon-cache-3.24.42:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://app-text/docbook-xml-dtd-4.3-r2
│ └─ file ─┤ 81.90 Kb docbook-xml-4.3.zip
│ download portage://dev-util/gtk-update-icon-cache-3.24.42
│ └─ file ─┤ 90.47 Kb gtk-update-icon-cache-3.24.42.tar.bz2
│ download portage://x11-libs/gdk-pixbuf-2.44.8
│ └─ file ─┤ 5.76 Mb gdk-pixbuf-2.44.8.tar.xz
└─step 2─┤ install portage://app-text/docbook-xml-dtd-4.3-r2
│ └─ conf ─┤ SLOT = "4.3"
└─step 3─┤ install portage://x11-libs/gdk-pixbuf-2.44.8
│ └─ conf ─┤ USE = "gif* jpeg* tiff* -introspection* -gtk-doc -test"
│ │ SLOT = "2"
└─step 4─┤ run portage://x11-libs/gdk-pixbuf-2.44.8
└─step 5─┤ install portage://dev-util/gtk-update-icon-cache-3.24.42
└─step 6─┤ run portage://dev-util/gtk-update-icon-cache-3.24.42
Total: 8 actions (3 downloads, 3 installs, 2 runs), grouped into 6 steps.
5.93 Mb to be downloaded.