>>> Emerging : portage://media-libs/lib3mf-2.5.0:run?{[]}

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

Calculating dependencies... done!

 └─step  1─┤ download  portage://dev-cpp/fast_float-8.0.2
             │           └─ file ─┤ 118.39 Kb  	 fast_float-8.0.2.tar.gz
             │ download  portage://dev-libs/libzip-1.12.1
             │           └─ file ─┤ 794.32 Kb  	 libzip-1.12.1.tar.xz
             │ download  portage://media-libs/lib3mf-2.5.0
             │           └─ file ─┤ 37.29 Mb  	 lib3mf-2.5.0.tar.gz

 └─step  2─┤ install   portage://dev-cpp/fast_float-8.0.2
             │           └─ conf ─┤ USE = "-test"
             │ install   portage://dev-libs/libzip-1.12.1
             │           └─ conf ─┤ USE = "bzip2 ssl -gnutls -lzma -test -tools -zstd"
             │                    │ SLOT = "0/5"

 └─step  3─┤ run       portage://dev-cpp/fast_float-8.0.2
             │ run       portage://dev-libs/libzip-1.12.1

 └─step  4─┤ install   portage://media-libs/lib3mf-2.5.0
             │           └─ conf ─┤ USE = "-test"
             │                    │ SLOT = "0/2"

 └─step  5─┤ run     portage://media-libs/lib3mf-2.5.0

Total: 9 actions (3 downloads, 3 installs, 3 runs), grouped into 5 steps.
       38.19 Mb to be downloaded.