>>> Emerging : portage://app-arch/par2cmdline-0.8.1-r2:run?{[]}

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

Calculating dependencies... done!

 └─step  1─┤ download  portage://app-arch/par2cmdline-0.8.1-r2
             │           └─ file ─┤ 3.06 Mb  	 par2cmdline-0.8.1.tar.bz2

 └─step  2─┤ install   portage://app-arch/par2cmdline-0.8.1-r2
             │           └─ conf ─┤ USE = "openmp"

 └─step  3─┤ run     portage://app-arch/par2cmdline-0.8.1-r2

Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
       3.06 Mb to be downloaded.