>>> Emerging : portage://sci-biology/bowtie-2.5.1:run?{[]}

These are the packages that would be merged, in order:

Calculating dependencies... done!

 └─step  1─┤ download  portage://dev-lang/python-3.12.15
             │           └─ file ─┤ 19.86 Mb  	 Python-3.12.15.tar.xz
             │                    │ 13.95 Kb  	 python-gentoo-patches-3.12.15.tar.xz
             │ download  portage://sci-biology/bowtie-2.5.1
             │           └─ file ─┤ 10.04 Mb  	 bowtie2-2.5.1-source.zip

 └─step  2─┤ install   portage://dev-lang/python-3.12.15
             │           └─ conf ─┤ USE = "gdbm* ncurses pgo* readline sqlite* ssl ensurepip -bluetooth -debug -examples -libedit -test -tk -valgrind
             │                    │          -verify-sig"
             │                    │ SLOT = "3.12"

 └─step  3─┤ run       portage://dev-lang/python-3.12.15

 └─step  4─┤ install   portage://sci-biology/bowtie-2.5.1
             │           └─ conf ─┤ USE = "-examples -test"
             │                    │ CPU_FLAGS_X86 = "sse2*"
             │                    │ PYTHON_SINGLE_TARGET = "python3_12"
             │                    │ SLOT = "2"

 └─step  5─┤ run     portage://sci-biology/bowtie-2.5.1

Total: 6 actions (2 downloads, 2 installs, 2 runs), grouped into 5 steps.
       29.92 Mb to be downloaded.