portage-ng --merge
>>> Emerging : portage://dev-util/hermes-2.9:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://dev-lang/lua-5.1.5-r200
│ └─ file ─┤ 388.10 Kb lua-5.1.5.tar.xz
│ download portage://dev-lua/lua-bit32-5.3.5.1-r1
│ └─ file ─┤ 52.44 Kb lua-compat53-0.10.tar.gz
│ download portage://dev-lua/luafilesystem-1.9.0
│ └─ file ─┤ 28.59 Kb luafilesystem-1.9.0.tar.gz
│ download portage://dev-lua/luaposix-37.0
│ └─ file ─┤ 186.17 Kb luaposix-37.0.tar.gz
│ download portage://dev-util/hermes-2.9
│ └─ file ─┤ 58.10 Kb hermes-2.9.tar.gz
└─step 2─┤ install portage://dev-lang/lua-5.1.5-r200
│ └─ conf ─┤ USE = "readline deprecated"
│ │ SLOT = "5.1"
└─step 3─┤ run portage://dev-lang/lua-5.1.5-r200
└─step 4─┤ install portage://dev-lua/lua-bit32-5.3.5.1-r1
│ └─ conf ─┤ USE = "-test"
│ │ LUA_TARGETS = "lua5-1 -luajit"
│ install portage://dev-lua/luafilesystem-1.9.0
│ └─ conf ─┤ USE = "-test"
│ │ LUA_TARGETS = "lua5-1 -lua5-3 -lua5-4 -luajit"
└─step 5─┤ run portage://dev-lua/lua-bit32-5.3.5.1-r1
│ run portage://dev-lua/luafilesystem-1.9.0
└─step 6─┤ install portage://dev-lua/luaposix-37.0
│ └─ conf ─┤ USE = "-doc"
│ │ LUA_TARGETS = "lua5-1 -lua5-3 -lua5-4 -luajit"
└─step 7─┤ run portage://dev-lua/luaposix-37.0
└─step 8─┤ install portage://dev-util/hermes-2.9
│ └─ conf ─┤ USE = "-test"
│ │ LUA_SINGLE_TARGET = "lua5-1 -lua5-3"
└─step 9─┤ run portage://dev-util/hermes-2.9
Total: 15 actions (5 downloads, 5 installs, 5 runs), grouped into 9 steps.
713.40 Kb to be downloaded.