>>> Emerging : portage://dev-cpp/cpptrace-1.0.4-r1:run?{[]}

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

Calculating dependencies... done!

 └─step  1─┤ download  portage://dev-cpp/cpptrace-1.0.4-r1
             │           └─ file ─┤ 482.59 Kb  	 cpptrace-1.0.4.tar.gz
             │ download  portage://dev-libs/libdwarf-2.3.2
             │           └─ file ─┤ 3.51 Mb  	 libdwarf-2.3.2.tar.xz

 └─step  2─┤ install   portage://dev-libs/libdwarf-2.3.2
             │           └─ conf ─┤ USE = "-dwarfexample -dwarfgen -test"
             │                    │ SLOT = "0/2"

 └─step  3─┤ run       portage://dev-libs/libdwarf-2.3.2

 └─step  4─┤ install   portage://dev-cpp/cpptrace-1.0.4-r1
             │           └─ conf ─┤ USE = "-test -unwind"

 └─step  5─┤ run     portage://dev-cpp/cpptrace-1.0.4-r1

Total: 6 actions (2 downloads, 2 installs, 2 runs), grouped into 5 steps.
       3.98 Mb to be downloaded.