portage-ng --merge
>>> Emerging : portage://dev-util/omake-0.10.7-r1: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-util/omake-0.10.7-r1
│ └─ file ─┤ 1.44 Mb omake-0.10.7.tar.gz
└─step 2─┤ install portage://dev-lang/ocaml-5.5.1
│ └─ conf ─┤ USE = "ocamlopt -emacs -flambda -latex -test -xemacs"
│ │ SLOT = "0/5.5.1"
└─step 3─┤ run portage://dev-lang/ocaml-5.5.1
└─step 4─┤ install portage://dev-util/omake-0.10.7-r1
│ └─ conf ─┤ USE = "ncurses readline ocamlopt -doc -fam"
└─step 5─┤ run portage://dev-util/omake-0.10.7-r1
Total: 6 actions (2 downloads, 2 installs, 2 runs), grouped into 5 steps.
7.74 Mb to be downloaded.