portage-ng --merge
>>> Emerging : portage://net-analyzer/pmacct-1.7.9:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://dev-libs/libcdada-0.6.4
│ └─ file ─┤ 1.70 Mb libcdada-0.6.4.tar.gz
│ download portage://net-analyzer/pmacct-1.7.9
│ └─ file ─┤ 2.03 Mb pmacct-1.7.9.tar.gz
└─step 2─┤ install portage://dev-libs/libcdada-0.6.4
│ └─ conf ─┤ USE = "-test"
└─step 3─┤ run portage://dev-libs/libcdada-0.6.4
└─step 4─┤ install portage://net-analyzer/pmacct-1.7.9
│ └─ conf ─┤ USE = "sqlite* bgp-bins bmp-bins l2 st-bins traffic-bins -geoipv2 -jansson -kafka -mysql -ndpi -nflog -postgres -rabbitmq
│ │ -zmq"
└─step 5─┤ run portage://net-analyzer/pmacct-1.7.9
Total: 6 actions (2 downloads, 2 installs, 2 runs), grouped into 5 steps.
3.73 Mb to be downloaded.