portage-ng --merge
>>> Emerging : portage://media-video/x264-encoder-0.0.20240513-r1:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://media-libs/x264-0.0.20240513-r1
│ └─ file ─┤ 821.87 Kb x264-0.0.20240513.tar.bz2
│ download portage://media-video/x264-encoder-0.0.20240513-r1
│ └─ file ─┤ 821.87 Kb x264-0.0.20240513.tar.bz2
└─step 2─┤ install portage://media-libs/x264-0.0.20240513-r1
│ └─ conf ─┤ USE = "interlaced -opencl -static-libs"
│ │ SLOT = "0/164"
└─step 3─┤ run portage://media-libs/x264-0.0.20240513-r1
└─step 4─┤ install portage://media-video/x264-encoder-0.0.20240513-r1
│ └─ conf ─┤ USE = "interlaced -avs -custom-cflags -ffmpeg -ffmpegsource -mp4"
└─step 5─┤ run portage://media-video/x264-encoder-0.0.20240513-r1
Total: 6 actions (2 downloads, 2 installs, 2 runs), grouped into 5 steps.
1.61 Mb to be downloaded.