>>> Emerging : portage://sci-libs/arprec-2.2.19-r1:run?{[]}

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

Calculating dependencies... done!

 └─step  1─┤ download  portage://sci-libs/arprec-2.2.19-r1
             │           └─ file ─┤ 1.87 Mb  	 arprec-2.2.19.tar.gz

 └─step  2─┤ install   portage://sci-libs/arprec-2.2.19-r1
             │           └─ conf ─┤ USE = "-doc -fortran -qd -static-libs"
             │                    │ CPU_FLAGS_X86 = "fma3 -fma4"

 └─step  3─┤ run     portage://sci-libs/arprec-2.2.19-r1

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