>>> Emerging : portage://dev-lua/mpack-1.0.13: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-lang/luajit-2.1.1787165859
             │           └─ file ─┤ 1.05 Mb  	 luajit-2.1.1787165859.tar.gz
             │ download  portage://dev-libs/libmpack-1.0.5-r5
             │           └─ file ─┤ 32.19 Kb  	 libmpack-1.0.5.tar.gz
             │ download  portage://dev-lua/mpack-1.0.13
             │           └─ file ─┤ 16.17 Kb  	 mpack-1.0.13.tar.gz

 └─step  2─┤ install   portage://dev-lang/luajit-2.1.1787165859
             │           └─ conf ─┤ USE = "-lua52compat -static-libs"
             │                    │ SLOT = "2/2.1.1787165859"
             │ install   portage://dev-libs/libmpack-1.0.5-r5

 └─step  3─┤ install   portage://dev-lang/lua-5.1.5-r200
             │           └─ conf ─┤ USE = "readline deprecated"
             │                    │ SLOT = "5.1"
             │ run       portage://dev-lang/luajit-2.1.1787165859
             │ run       portage://dev-libs/libmpack-1.0.5-r5

 └─step  4─┤ run       portage://dev-lang/lua-5.1.5-r200

 └─step  5─┤ install   portage://dev-lua/mpack-1.0.13
             │           └─ conf ─┤ USE = "-test"
             │                    │ LUA_TARGETS = "lua5-1 luajit -lua5-3 -lua5-4"

 └─step  6─┤ run     portage://dev-lua/mpack-1.0.13

Total: 12 actions (4 downloads, 4 installs, 4 runs), grouped into 6 steps.
       1.48 Mb to be downloaded.