portage-ng --merge
>>> Emerging : portage://dev-libs/libthai-0.1.30-r1:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://dev-libs/libdatrie-0.2.14-r1
│ └─ file ─┤ 318.06 Kb libdatrie-0.2.14.tar.xz
│ download portage://dev-libs/libthai-0.1.30-r1
│ └─ file ─┤ 425.82 Kb libthai-0.1.30.tar.xz
└─step 2─┤ install portage://dev-libs/libdatrie-0.2.14-r1
│ └─ conf ─┤ USE = "-doc"
│ │ SLOT = "0/1"
└─step 3─┤ run portage://dev-libs/libdatrie-0.2.14-r1
└─step 4─┤ install portage://dev-libs/libthai-0.1.30-r1
│ └─ conf ─┤ USE = "-doc"
│ │ SLOT = "0/0"
└─step 5─┤ run portage://dev-libs/libthai-0.1.30-r1
Total: 6 actions (2 downloads, 2 installs, 2 runs), grouped into 5 steps.
743.89 Kb to be downloaded.