portage-ng --merge
>>> Emerging : portage://dev-lang/moarvm-2026.02:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://dev-lang/moarvm-2026.02
│ └─ file ─┤ 14.69 Mb MoarVM-2026.02.tar.gz
│ download portage://dev-libs/libatomic_ops-7.10.0
│ └─ file ─┤ 530.58 Kb libatomic_ops-7.10.0.tar.gz
│ download portage://dev-libs/mimalloc-3.4.5
│ └─ file ─┤ 1.36 Mb mimalloc-3.4.5.tar.gz
└─step 2─┤ install portage://dev-libs/libatomic_ops-7.10.0
│ install portage://dev-libs/mimalloc-3.4.5
│ └─ conf ─┤ USE = "-debug -test"
│ │ SLOT = "0/3"
└─step 3─┤ run portage://dev-libs/libatomic_ops-7.10.0
│ run portage://dev-libs/mimalloc-3.4.5
└─step 4─┤ install portage://dev-lang/moarvm-2026.02
│ └─ conf ─┤ USE = "jit (-asan) -clang -debug -doc -optimize -static-libs -ubsan"
└─step 5─┤ run portage://dev-lang/moarvm-2026.02
Total: 9 actions (3 downloads, 3 installs, 3 runs), grouped into 5 steps.
16.57 Mb to be downloaded.