>>> Emerging : portage://sci-libs/blis-2.1: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://sci-libs/blis-2.1
             │           └─ file ─┤ 15.03 Mb  	 blis-2.1.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"

 └─step  3─┤ install   portage://sci-libs/blis-2.1
             │           └─ conf ─┤ USE = "openmp -doc -eselect-ldso -index64 -pthread -serial -static-libs"
             │                    │ CPU_FLAGS_X86 = "avx avx2 avx512vl fma3 ssse3* -fma4"
             │                    │ SLOT = "0/4-2.0"

 └─step  4─┤ run     portage://sci-libs/blis-2.1

Total: 5 actions (2 downloads, 2 installs, 1 run), grouped into 4 steps.
       49.07 Mb to be downloaded.