portage-ng --merge
>>> Emerging : portage://dev-libs/libmanette-0.2.13:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://dev-libs/hidapi-0.15.0
│ └─ file ─┤ 355.31 Kb hidapi-0.15.0.tgz
│ download portage://dev-libs/libevdev-1.13.7
│ └─ file ─┤ 461.37 Kb libevdev-1.13.7.tar.xz
│ download portage://dev-libs/libgudev-238-r2
│ └─ file ─┤ 29.83 Kb libgudev-238.tar.xz
│ download portage://dev-libs/libmanette-0.2.13
│ └─ file ─┤ 60.51 Kb libmanette-0.2.13.tar.xz
│ download portage://dev-libs/libusb-1.0.30
│ └─ file ─┤ 640.73 Kb libusb-1.0.30.tar.bz2
└─step 2─┤ install portage://dev-libs/libevdev-1.13.7
│ └─ conf ─┤ USE = "-doc -test"
│ install portage://dev-libs/libgudev-238-r2
│ └─ conf ─┤ USE = "-introspection* -test"
│ │ SLOT = "0/0"
│ install portage://dev-libs/libusb-1.0.30
│ └─ conf ─┤ USE = "-debug -doc -examples -static-libs -test -udev -verify-sig"
│ │ SLOT = "1"
└─step 3─┤ run portage://dev-libs/libevdev-1.13.7
│ run portage://dev-libs/libgudev-238-r2
│ run portage://dev-libs/libusb-1.0.30
└─step 4─┤ install portage://virtual/libusb-1-r2
│ └─ conf ─┤ USE = "-udev"
│ │ SLOT = "1"
└─step 5─┤ run portage://virtual/libusb-1-r2
└─step 6─┤ install portage://dev-libs/hidapi-0.15.0
│ └─ conf ─┤ USE = "-doc"
└─step 7─┤ run portage://dev-libs/hidapi-0.15.0
└─step 8─┤ install portage://dev-libs/libmanette-0.2.13
│ └─ conf ─┤ USE = "udev -introspection* -vala* -doc -test"
└─step 9─┤ run portage://dev-libs/libmanette-0.2.13
Total: 17 actions (5 downloads, 6 installs, 6 runs), grouped into 9 steps.
1.51 Mb to be downloaded.