portage-ng --merge
>>> Emerging : portage://net-analyzer/barnyard2-1.13:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://net-analyzer/barnyard2-1.13
│ └─ file ─┤ 424.82 Kb barnyard2-1.13-github.tar.gz
└─step 2─┤ install portage://net-analyzer/barnyard2-1.13
│ └─ conf ─┤ USE = "-debug -gre -mpls -mysql -odbc -postgres -sguil"
└─step 3─┤ run portage://net-analyzer/barnyard2-1.13
Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
424.82 Kb to be downloaded.