portage-ng --merge
>>> Emerging : portage://dev-ml/zmq-5.2.1:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://dev-lang/ocaml-5.5.1
│ └─ file ─┤ 6.30 Mb ocaml-5.5.1.tar.gz
│ download portage://dev-ml/csexp-1.5.2-r1
│ └─ file ─┤ 11.18 Kb csexp-1.5.2.tbz
│ download portage://dev-ml/dune-3.23.1
│ └─ file ─┤ 3.54 Mb dune-3.23.1.tar.gz
│ download portage://dev-ml/dune-configurator-3.21.1
│ └─ file ─┤ 3.27 Mb dune-3.21.1.tar.gz
│ download portage://dev-ml/result-1.5
│ └─ file ─┤ 2.24 Kb result-1.5.tar.gz
│ download portage://dev-ml/zmq-5.2.1
│ └─ file ─┤ 32.25 Kb ocaml-zmq-5.2.1.tar.gz
│ download portage://net-libs/zeromq-4.3.5-r1
│ └─ file ─┤ 2.41 Mb zeromq-4.3.5.tar.gz
└─step 2─┤ install portage://net-libs/zeromq-4.3.5-r1
│ └─ conf ─┤ USE = "libbsd sodium -doc -drafts -static-libs -test -unwind"
│ │ SLOT = "0/5"
└─step 3─┤ install portage://dev-lang/ocaml-5.5.1
│ └─ conf ─┤ USE = "ocamlopt -emacs -flambda -latex -test -xemacs"
│ │ SLOT = "0/5.5.1"
│ run portage://net-libs/zeromq-4.3.5-r1
└─step 4─┤ run portage://dev-lang/ocaml-5.5.1
└─step 5─┤ install portage://dev-ml/dune-3.23.1
│ └─ conf ─┤ USE = "-emacs -test"
│ │ SLOT = "0/3.23.1"
└─step 6─┤ run portage://dev-ml/dune-3.23.1
└─step 7─┤ install portage://dev-ml/result-1.5
│ └─ conf ─┤ USE = "ocamlopt"
│ │ SLOT = "0/1.5"
└─step 8─┤ run portage://dev-ml/result-1.5
└─step 9─┤ install portage://dev-ml/csexp-1.5.2-r1
│ └─ conf ─┤ USE = "ocamlopt -test"
│ │ SLOT = "0/1.5.2"
└─step 10─┤ run portage://dev-ml/csexp-1.5.2-r1
└─step 11─┤ install portage://dev-ml/dune-configurator-3.21.1
│ └─ conf ─┤ USE = "ocamlopt"
│ │ SLOT = "0/3.21.1"
└─step 12─┤ install portage://dev-ml/zmq-5.2.1
│ └─ conf ─┤ USE = "ocamlopt -test"
│ │ SLOT = "0/5.2.1"
└─step 13─┤ run portage://dev-ml/zmq-5.2.1
Total: 20 actions (7 downloads, 7 installs, 6 runs), grouped into 13 steps.
15.57 Mb to be downloaded.