>>> Emerging : portage://sci-physics/clhep-2.4.7.1-r1:run?{[]}

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

Calculating dependencies... done!

 └─step  1─┤ download  portage://sci-physics/clhep-2.4.7.1-r1
             │           └─ file ─┤ 1.17 Mb  	 clhep-2.4.7.1.tgz

 └─step  2─┤ install   portage://sci-physics/clhep-2.4.7.1-r1
             │           └─ conf ─┤ USE = "threads* -doc -static-libs -test"
             │                    │ SLOT = "2/2.4.7.1"

 └─step  3─┤ run     portage://sci-physics/clhep-2.4.7.1-r1

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