portage-ng --merge
>>> Emerging : portage://sci-mathematics/vampire-5.0.1:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://sci-mathematics/vampire-5.0.1
│ └─ file ─┤ 2.53 Mb vampire-5.0.1.tar.gz
│ download portage://sci-mathematics/z3-5.3.1
│ └─ file ─┤ 7.50 Mb z3-5.3.1.tar.gz
└─step 2─┤ install portage://sci-mathematics/z3-5.3.1
│ └─ conf ─┤ USE = "gmp* python* -doc -examples -isabelle -java"
│ │ PYTHON_SINGLE_TARGET = "python3_14 -python3_12 -python3_13"
│ │ SLOT = "0/5.3"
└─step 3─┤ run portage://sci-mathematics/z3-5.3.1
└─step 4─┤ install portage://sci-mathematics/vampire-5.0.1
│ └─ conf ─┤ USE = "z3 -test"
│ │ SLOT = "0/5.0.1"
└─step 5─┤ run portage://sci-mathematics/vampire-5.0.1
Total: 6 actions (2 downloads, 2 installs, 2 runs), grouped into 5 steps.
10.03 Mb to be downloaded.