portage-ng --merge
>>> Emerging : portage://dev-perl/IO-Tee-0.660.0:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://dev-perl/IO-Tee-0.660.0
│ └─ file ─┤ 12.58 Kb IO-Tee-0.66.tar.gz
└─step 2─┤ install portage://virtual/perl-parent-0.244.0-r1
└─step 3─┤ run portage://virtual/perl-parent-0.244.0-r1
└─step 4─┤ install portage://dev-perl/IO-Tee-0.660.0
│ └─ conf ─┤ USE = "-test"
│ │ PERL_FEATURES = "ithreads -quadmath"
└─step 5─┤ run portage://dev-perl/IO-Tee-0.660.0
Total: 5 actions (1 download, 2 installs, 2 runs), grouped into 5 steps.
12.58 Kb to be downloaded.