portage-ng --merge
>>> Emerging : portage://app-text/cpdf-2.7.1:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://app-text/cpdf-2.7.1
│ └─ file ─┤ 1.58 Mb cpdf-2.7.1.tar.gz
│ download portage://dev-lang/ocaml-5.5.1
│ └─ file ─┤ 6.30 Mb ocaml-5.5.1.tar.gz
│ download portage://dev-ml/camlpdf-2.7.1
│ └─ file ─┤ 822.15 Kb camlpdf-2.7.1.tar.gz
│ download portage://dev-ml/findlib-1.9.8-r1
│ └─ file ─┤ 268.23 Kb findlib-1.9.8.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-ml/findlib-1.9.8-r1
│ └─ conf ─┤ USE = "ocamlopt -doc -tk"
│ │ SLOT = "0/1"
└─step 5─┤ install portage://dev-ml/camlpdf-2.7.1
│ └─ conf ─┤ USE = "ocamlopt -doc -examples"
│ │ SLOT = "0/2.7.1"
└─step 6─┤ run portage://dev-ml/camlpdf-2.7.1
└─step 7─┤ install portage://app-text/cpdf-2.7.1
│ └─ conf ─┤ USE = "ocamlopt -doc"
└─step 8─┤ run portage://app-text/cpdf-2.7.1
Total: 11 actions (4 downloads, 4 installs, 3 runs), grouped into 8 steps.
8.95 Mb to be downloaded.