portage-ng --merge
>>> Emerging : portage://net-libs/axtls-2.1.5-r102:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://net-libs/axtls-2.1.5-r102
│ └─ file ─┤ 1.26 Mb axTLS-2.1.5.tar.gz
└─step 2─┤ install portage://net-libs/axtls-2.1.5-r102
│ └─ conf ─┤ USE = "-cgi-lua -cgi-php -doc -httpd -savedconfig -static"
│ │ LUA_SINGLE_TARGET = "lua5-1 -lua5-3 -lua5-4 -luajit"
│ │ SLOT = "0/1"
└─step 3─┤ run portage://net-libs/axtls-2.1.5-r102
Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
1.26 Mb to be downloaded.