>>> Emerging : portage://app-arch/libpar2-0.4-r1:run?{[]}

These are the packages that would be merged, in order:

Calculating dependencies... done!

 └─step  1─┤ download  portage://app-arch/libpar2-0.4-r1
             │           └─ file ─┤ 504.50 Kb  	 libpar2-0.4.tar.gz
             │ download  portage://dev-libs/libsigc++-2.12.1
             │           └─ file ─┤ 4.81 Mb  	 libsigc++-2.12.1.tar.xz

 └─step  2─┤ install   portage://dev-libs/libsigc++-2.12.1
             │           └─ conf ─┤ USE = "-gtk-doc -test"
             │                    │ SLOT = "2"

 └─step  3─┤ run       portage://dev-libs/libsigc++-2.12.1

 └─step  4─┤ install   portage://app-arch/libpar2-0.4-r1

 └─step  5─┤ run     portage://app-arch/libpar2-0.4-r1

Total: 6 actions (2 downloads, 2 installs, 2 runs), grouped into 5 steps.
       5.30 Mb to be downloaded.