>>> Emerging : portage://dev-cpp/waylandpp-1.0.1-r1:run?{[]}

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

Calculating dependencies... done!

 └─step  1─┤ download  portage://dev-cpp/waylandpp-1.0.1-r1
             │           └─ file ─┤ 198.78 Kb  	 waylandpp-1.0.1.tar.gz
             │ download  portage://dev-libs/pugixml-1.16
             │           └─ file ─┤ 574.78 Kb  	 pugixml-1.16.tar.gz
             │ download  portage://dev-libs/wayland-1.26.0
             │           └─ file ─┤ 598.03 Kb  	 wayland-1.26.0.tar.xz
             │ download  portage://dev-util/wayland-scanner-1.26.0
             │           └─ file ─┤ 598.03 Kb  	 wayland-1.26.0.tar.xz

 └─step  2─┤ install   portage://dev-libs/pugixml-1.16
             │           └─ conf ─┤ USE = "-test"

 └─step  3─┤ install   portage://dev-util/wayland-scanner-1.26.0
             │ run       portage://dev-libs/pugixml-1.16

 └─step  4─┤ install   portage://dev-libs/wayland-1.26.0
             │           └─ conf ─┤ USE = "-doc -test"

 └─step  5─┤ run       portage://dev-libs/wayland-1.26.0

 └─step  6─┤ install   portage://dev-cpp/waylandpp-1.0.1-r1
             │           └─ conf ─┤ USE = "-doc"
             │                    │ SLOT = "0/1.0"

 └─step  7─┤ run     portage://dev-cpp/waylandpp-1.0.1-r1

Total: 11 actions (4 downloads, 4 installs, 3 runs), grouped into 7 steps.
       1.92 Mb to be downloaded.