portage-ng --merge
>>> Emerging : portage://media-libs/libaom-3.14.1:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://dev-lang/python-3.15.0
│ └─ file ─┤ 34.04 Mb Python-3.15.0.tar.xz
│ │ 4.52 Kb python-gentoo-patches-3.15.0.tar.xz
│ download portage://dev-lang/yasm-1.3.0-r2
│ └─ file ─┤ 1.42 Mb yasm-1.3.0.tar.gz
│ download portage://media-libs/libaom-3.14.1
│ └─ file ─┤ 6.07 Mb libaom-3.14.1.tar.gz
└─step 2─┤ install portage://dev-lang/python-3.15.0
│ └─ conf ─┤ USE = "gdbm* ncurses pgo* readline sqlite* ssl ensurepip (-jit) -bluetooth -build% -debug -examples -libedit
│ │ -tail-call-interp -test -tk -valgrind -verify-sig"
│ │ LLVM_SLOT = "21%*"
│ │ SLOT = "3.15"
│ install portage://dev-lang/yasm-1.3.0-r2
│ └─ conf ─┤ USE = "nls"
└─step 3─┤ install portage://media-libs/libaom-3.14.1
│ └─ conf ─┤ USE = "examples -debug -doc -test"
│ │ CPU_FLAGS_X86 = "avx avx2 mmx* sse* sse2* sse3* sse4_1 sse4_2* ssse3*"
│ │ SLOT = "0/3"
└─step 4─┤ run portage://media-libs/libaom-3.14.1
Total: 7 actions (3 downloads, 3 installs, 1 run), grouped into 4 steps.
41.54 Mb to be downloaded.