portage-ng --merge
>>> Emerging : portage://app-misc/fdutils-5.6_p2:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://app-misc/fdutils-5.6_p2
│ └─ file ─┤ 48.26 Kb fdutils_5.6-2.debian.tar.xz
│ │ 226.42 Kb fdutils_5.6.orig.tar.gz
│ download portage://sys-fs/mtools-4.0.49
│ └─ file ─┤ 387.70 Kb mtools-4.0.49.tar.lz
└─step 2─┤ install portage://sys-fs/mtools-4.0.49
│ └─ conf ─┤ USE = "-gui"
└─step 3─┤ run portage://sys-fs/mtools-4.0.49
└─step 4─┤ install portage://app-misc/fdutils-5.6_p2
│ └─ conf ─┤ USE = "-doc"
└─step 5─┤ run portage://app-misc/fdutils-5.6_p2
Total: 6 actions (2 downloads, 2 installs, 2 runs), grouped into 5 steps.
662.37 Kb to be downloaded.