portage-ng --merge
>>> Emerging : portage://dev-cpp/sol2-3.5.0-r1:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://dev-cpp/sol2-3.5.0-r1
│ └─ file ─┤ 8.07 Mb sol2-3.5.0.tar.gz
│ download portage://dev-lang/lua-5.1.5-r200
│ └─ file ─┤ 388.10 Kb lua-5.1.5.tar.xz
└─step 2─┤ install portage://dev-lang/lua-5.1.5-r200
│ └─ conf ─┤ USE = "readline deprecated"
│ │ SLOT = "5.1"
└─step 3─┤ install portage://dev-cpp/sol2-3.5.0-r1
│ └─ conf ─┤ USE = "-test"
│ │ LUA_TARGETS = "lua5-1 -lua5-3 -lua5-4 -luajit"
└─step 4─┤ run portage://dev-cpp/sol2-3.5.0-r1
Total: 5 actions (2 downloads, 2 installs, 1 run), grouped into 4 steps.
8.45 Mb to be downloaded.