portage-ng --merge
>>> Emerging : portage://dev-libs/libgcrypt-1.12.2:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://dev-libs/libgcrypt-1.12.2
│ └─ file ─┤ 4.24 Mb libgcrypt-1.12.2.tar.bz2
└─step 2─┤ update portage://dev-libs/libgcrypt-1.12.2 (replaces pkg://dev-libs/libgcrypt-1.12.1)
│ └─ conf ─┤ USE = "asm getentropy (-verify-sig) -doc -static-libs"
│ │ CPU_FLAGS_X86 = "aes avx avx2 avx512f sse4_1 -padlock -sha"
│ │ SLOT = "0/20"
└─step 3─┤ run portage://dev-libs/libgcrypt-1.12.2
Total: 3 actions (1 download, 1 update, 1 run), grouped into 3 steps.
4.24 Mb to be downloaded.