portage-ng --merge
>>> Emerging : portage://app-text/libgxps-0.3.2-r3:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://app-text/libgxps-0.3.2-r3
│ └─ file ─┤ 78.08 Kb libgxps-0.3.2.tar.xz
└─step 2─┤ install portage://app-text/libgxps-0.3.2-r3
│ └─ conf ─┤ USE = "jpeg* tiff* -introspection* -gtk-doc -lcms"
└─step 3─┤ run portage://app-text/libgxps-0.3.2-r3
Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
78.08 Kb to be downloaded.