>>> Emerging : portage://sci-mathematics/ginac-1.8.10:run?{[]}

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

Calculating dependencies... done!

 └─step  1─┤ download  portage://sci-libs/cln-1.3.7
             │           └─ file ─┤ 1.28 Mb  	 cln-1.3.7.tar.bz2
             │ download  portage://sci-mathematics/ginac-1.8.10
             │           └─ file ─┤ 1.45 Mb  	 ginac-1.8.10.tar.bz2

 └─step  2─┤ install   portage://sci-libs/cln-1.3.7
             │           └─ conf ─┤ USE = "-doc -examples"
             │                    │ SLOT = "1"

 └─step  3─┤ run       portage://sci-libs/cln-1.3.7

 └─step  4─┤ install   portage://sci-mathematics/ginac-1.8.10
             │           └─ conf ─┤ USE = "-doc -examples"

 └─step  5─┤ run     portage://sci-mathematics/ginac-1.8.10

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