portage-ng --merge
>>> Emerging : portage://x11-misc/xwallpaper-0.7.6:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://x11-libs/xcb-util-0.4.1
│ └─ file ─┤ 261.13 Kb xcb-util-0.4.1.tar.xz
│ download portage://x11-libs/xcb-util-image-0.4.1
│ └─ file ─┤ 282.24 Kb xcb-util-image-0.4.1.tar.xz
│ download portage://x11-misc/xwallpaper-0.7.6
│ └─ file ─┤ 87.12 Kb xwallpaper-0.7.6.tar.xz
└─step 2─┤ install portage://x11-libs/xcb-util-0.4.1
└─step 3─┤ run portage://x11-libs/xcb-util-0.4.1
└─step 4─┤ install portage://x11-libs/xcb-util-image-0.4.1
└─step 5─┤ run portage://x11-libs/xcb-util-image-0.4.1
└─step 6─┤ install portage://x11-misc/xwallpaper-0.7.6
│ └─ conf ─┤ USE = "jpeg* png* seccomp -xpm"
└─step 7─┤ run portage://x11-misc/xwallpaper-0.7.6
Total: 9 actions (3 downloads, 3 installs, 3 runs), grouped into 7 steps.
630.49 Kb to be downloaded.