>>> Emerging : portage://sci-mathematics/primecount-8.0:run?{[]}

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

Calculating dependencies... done!

 └─step  1─┤ download  portage://sci-mathematics/primecount-8.0
             │           └─ file ─┤ 1.15 Mb  	 primecount-8.0.tar.gz
             │ download  portage://sci-mathematics/primesieve-12.3
             │           └─ file ─┤ 137.46 Kb  	 primesieve-12.3.tar.gz

 └─step  2─┤ install   portage://sci-mathematics/primesieve-12.3
             │           └─ conf ─┤ USE = "executable -doc -test"
             │                    │ SLOT = "0/12"

 └─step  3─┤ run       portage://sci-mathematics/primesieve-12.3

 └─step  4─┤ install   portage://sci-mathematics/primecount-8.0
             │           └─ conf ─┤ USE = "openmp executable -test"
             │                    │ SLOT = "0/8"

 └─step  5─┤ run     portage://sci-mathematics/primecount-8.0

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