>>> Emerging : portage://dev-cpp/glibmm-2.84.0:run?{[]}

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

Calculating dependencies... done!

 └─step  1─┤ download  portage://dev-cpp/glibmm-2.84.0
             │           └─ file ─┤ 9.15 Mb  	 glibmm-2.84.0.tar.xz
             │ download  portage://dev-libs/libsigc++-3.8.0
             │           └─ file ─┤ 972.23 Kb  	 libsigc++-3.8.0.tar.xz

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