portage-ng --merge
>>> Emerging : portage://dev-libs/libtomcrypt-1.18.2-r4:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://dev-libs/libtomcrypt-1.18.2-r4
│ └─ file ─┤ 2.52 Mb libtomcrypt-1.18.2.tar.xz
│ download portage://dev-libs/libtommath-1.3.0
│ └─ file ─┤ 627.71 Kb ltm-1.3.0.tar.xz
└─step 2─┤ install portage://dev-libs/libtommath-1.3.0
│ └─ conf ─┤ USE = "-doc -examples -static-libs"
└─step 3─┤ run portage://dev-libs/libtommath-1.3.0
└─step 4─┤ install portage://dev-libs/libtomcrypt-1.18.2-r4
│ └─ conf ─┤ USE = "gmp* libtommath -tomsfastmath"
│ │ SLOT = "0/1"
└─step 5─┤ run portage://dev-libs/libtomcrypt-1.18.2-r4
Total: 6 actions (2 downloads, 2 installs, 2 runs), grouped into 5 steps.
3.13 Mb to be downloaded.