portage-ng --merge
>>> Emerging : portage://dev-perl/Bit-Vector-7.400.0-r4:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://dev-perl/Bit-Vector-7.400.0-r4
│ └─ file ─┤ 132.78 Kb Bit-Vector-7.4.tar.gz
│ download portage://dev-perl/Carp-Clan-6.80.0
│ └─ file ─┤ 33.37 Kb Carp-Clan-6.08.tar.gz
└─step 2─┤ install portage://dev-perl/Carp-Clan-6.80.0
│ └─ conf ─┤ USE = "-test"
│ │ PERL_FEATURES = "ithreads -quadmath"
└─step 3─┤ run portage://dev-perl/Carp-Clan-6.80.0
└─step 4─┤ install portage://dev-perl/Bit-Vector-7.400.0-r4
│ └─ conf ─┤ USE = "-test"
│ │ PERL_FEATURES = "ithreads -quadmath"
└─step 5─┤ run portage://dev-perl/Bit-Vector-7.400.0-r4
Total: 6 actions (2 downloads, 2 installs, 2 runs), grouped into 5 steps.
166.15 Kb to be downloaded.