>>> Emerging : portage://dev-libs/gf2x-1.3.0-r1:run?{[]}

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

Calculating dependencies... done!

 └─step  1─┤ download  portage://dev-libs/gf2x-1.3.0-r1
             │           └─ file ─┤ 710.66 Kb  	 gf2x-1.3.0.tar.gz

 └─step  2─┤ install   portage://dev-libs/gf2x-1.3.0-r1
             │           └─ conf ─┤ USE = "-custom-tune -fft -static-libs"
             │                    │ CPU_FLAGS_X86 = "pclmul sse2* sse3* sse4_1 ssse3*"
             │                    │ SLOT = "0/3"

 └─step  3─┤ run     portage://dev-libs/gf2x-1.3.0-r1

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