portage-ng --merge
>>> Emerging : portage://sys-apps/radeontool-1.6.3_p20181127-r1:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://sys-apps/radeontool-1.6.3_p20181127-r1
│ └─ file ─┤ 142.52 Kb radeontool-1.6.3_p20181127.tar.gz
│ download portage://x11-libs/libpciaccess-0.19
│ └─ file ─┤ 63.21 Kb libpciaccess-0.19.tar.xz
└─step 2─┤ install portage://x11-libs/libpciaccess-0.19
│ └─ conf ─┤ USE = "zlib -static-libs"
└─step 3─┤ run portage://x11-libs/libpciaccess-0.19
└─step 4─┤ install portage://sys-apps/radeontool-1.6.3_p20181127-r1
└─step 5─┤ run portage://sys-apps/radeontool-1.6.3_p20181127-r1
Total: 6 actions (2 downloads, 2 installs, 2 runs), grouped into 5 steps.
205.73 Kb to be downloaded.