portage-ng --merge
>>> Emerging : portage://media-libs/vulkan-loader-9999:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ keyword portage://dev-util/vulkan-headers-9999 (**)
│ keyword portage://media-libs/vulkan-loader-9999 (**)
└─step 2─┤ download portage://dev-util/vulkan-headers-9999
│ └─ live ─┤ live git repository
│ download portage://media-libs/vulkan-loader-9999
│ └─ live ─┤ live git repository
└─step 3─┤ install portage://dev-util/vulkan-headers-9999 (**)
│ └─ conf ─┤ USE = "-test"
└─step 4─┤ install portage://media-libs/vulkan-loader-9999 (**)
│ └─ conf ─┤ USE = "X* -wayland"
└─step 5─┤ run portage://media-libs/vulkan-loader-9999
Total: 7 actions (2 keywords, 2 downloads, 2 installs, 1 run), grouped into 5 steps.
0.00 Kb to be downloaded.
>>> Assumptions taken during proving & planning:
Keyword acceptance (2 packages):
Add to /etc/portage/package.accept_keywords:
dev-util/vulkan-headers **
media-libs/vulkan-loader **