portage-ng --merge
>>> Emerging : portage://app-pda/libusbmuxd-2.1.0:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://app-pda/libimobiledevice-glue-1.3.1
│ └─ file ─┤ 331.92 Kb libimobiledevice-glue-1.3.1.tar.bz2
│ download portage://app-pda/libplist-2.6.0
│ └─ file ─┤ 481.61 Kb libplist-2.6.0.tar.bz2
│ download portage://app-pda/libusbmuxd-2.1.0
│ └─ file ─┤ 317.44 Kb libusbmuxd-2.1.0.tar.bz2
└─step 2─┤ install portage://app-pda/libplist-2.6.0
│ └─ conf ─┤ USE = "-test"
│ │ SLOT = "0/4"
└─step 3─┤ run portage://app-pda/libplist-2.6.0
└─step 4─┤ install portage://app-pda/libimobiledevice-glue-1.3.1
│ └─ conf ─┤ SLOT = "0/0.1.0"
└─step 5─┤ run portage://app-pda/libimobiledevice-glue-1.3.1
└─step 6─┤ install portage://app-pda/libusbmuxd-2.1.0
│ └─ conf ─┤ SLOT = "0/2.0-7"
└─step 7─┤ run portage://app-pda/libusbmuxd-2.1.0
Total: 9 actions (3 downloads, 3 installs, 3 runs), grouped into 7 steps.
1.10 Mb to be downloaded.