>>> Emerging : portage://media-libs/zita-convolver-4.0.3:run?{[]}

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

Calculating dependencies... done!

 └─step  1─┤ download  portage://media-libs/zita-convolver-4.0.3
             │           └─ file ─┤ 19.13 Kb  	 zita-convolver-4.0.3.tar.bz2
             │ download  portage://sci-libs/fftw-3.3.10-r1
             │           └─ file ─┤ 3.95 Mb  	 fftw-3.3.10.tar.gz

Total: 2 actions (2 downloads), grouped into 1 step.
       3.97 Mb to be downloaded.