portage-ng --merge
>>> Emerging : portage://net-firewall/firehol-3.1.8:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://net-analyzer/traceroute-2.1.5
│ └─ file ─┤ 73.68 Kb traceroute-2.1.5.tar.gz
│ download portage://net-firewall/firehol-3.1.8
│ └─ file ─┤ 1.35 Mb firehol-3.1.8.tar.xz
│ download portage://net-misc/iprange-1.0.4
│ └─ file ─┤ 101.89 Kb iprange-1.0.4.tar.xz
└─step 2─┤ install portage://net-misc/iprange-1.0.4
└─step 3─┤ install portage://net-analyzer/traceroute-2.1.5
│ └─ conf ─┤ USE = "-static"
│ run portage://net-misc/iprange-1.0.4
└─step 4─┤ run portage://net-analyzer/traceroute-2.1.5
└─step 5─┤ install portage://net-firewall/firehol-3.1.8
│ └─ conf ─┤ USE = "ipv6 -doc -ipset"
└─step 6─┤ run portage://net-firewall/firehol-3.1.8
Total: 9 actions (3 downloads, 3 installs, 3 runs), grouped into 6 steps.
1.53 Mb to be downloaded.
>>> Blockers added during proving & planning:
[blocks B] !net-misc/iputils (soft blocker, phase: run, required by: portage://net-analyzer/traceroute-2.1.5)