portage-ng --merge
>>> Emerging : portage://dev-perl/Math-ModInt-0.13.0-r1:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://dev-perl/Math-BigInt-GMP-1.700.300
│ └─ file ─┤ 2.51 Mb Math-BigInt-GMP-1.7003.tar.gz
│ download portage://dev-perl/Math-ModInt-0.13.0-r1
│ └─ file ─┤ 51.76 Kb Math-ModInt-0.013.tar.gz
└─step 2─┤ install portage://dev-perl/Math-BigInt-GMP-1.700.300
│ └─ conf ─┤ USE = "-test"
│ │ PERL_FEATURES = "ithreads -quadmath"
└─step 3─┤ run portage://dev-perl/Math-BigInt-GMP-1.700.300
└─step 4─┤ install portage://dev-perl/Math-ModInt-0.13.0-r1
│ └─ conf ─┤ USE = "-minimal -test"
│ │ PERL_FEATURES = "ithreads -quadmath"
└─step 5─┤ run portage://dev-perl/Math-ModInt-0.13.0-r1
Total: 6 actions (2 downloads, 2 installs, 2 runs), grouped into 5 steps.
2.57 Mb to be downloaded.