portage-ng --merge
>>> Emerging : portage://dev-util/glslang-1.4.363.0:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://dev-util/glslang-1.4.363.0
│ └─ file ─┤ 4.42 Mb glslang-1.4.363.0.tar.gz
│ download portage://dev-util/spirv-headers-1.4.363.0
│ └─ file ─┤ 580.15 Kb spirv-headers-1.4.363.0.tar.gz
│ download portage://dev-util/spirv-tools-1.4.363.0
│ └─ file ─┤ 3.39 Mb spirv-tools-1.4.363.0.tar.gz
└─step 2─┤ update portage://dev-util/spirv-headers-1.4.363.0 (replaces pkg://dev-util/spirv-headers-1.4.341.0)
└─step 3─┤ update portage://dev-util/spirv-tools-1.4.363.0 (replaces pkg://dev-util/spirv-tools-1.4.341.0)
│ └─ conf ─┤ USE = "-test"
└─step 4─┤ install portage://dev-util/glslang-1.4.363.0
│ └─ conf ─┤ SLOT = "0/16.6"
└─step 5─┤ run portage://dev-util/glslang-1.4.363.0
Total: 7 actions (3 downloads, 1 install, 2 updates, 1 run), grouped into 5 steps.
8.38 Mb to be downloaded.