portage-ng --merge
>>> Emerging : portage://app-containers/slirp4netns-1.3.3:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://app-containers/slirp4netns-1.3.3
│ └─ file ─┤ 63.53 Kb slirp4netns-1.3.3.tar.gz
│ download portage://net-libs/libslirp-4.9.3
│ └─ file ─┤ 130.59 Kb libslirp-4.9.3.tar.bz2
└─step 2─┤ install portage://net-libs/libslirp-4.9.3
│ └─ conf ─┤ USE = "-static-libs -valgrind"
└─step 3─┤ run portage://net-libs/libslirp-4.9.3
└─step 4─┤ install portage://app-containers/slirp4netns-1.3.3
└─step 5─┤ run portage://app-containers/slirp4netns-1.3.3
Total: 6 actions (2 downloads, 2 installs, 2 runs), grouped into 5 steps.
194.11 Kb to be downloaded.