portage-ng --merge
>>> Emerging : portage://games-emulation/libretro-snes9x-9999:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ license portage://games-emulation/libretro-snes9x-9999
│ keyword portage://games-emulation/libretro-snes9x-9999 (**)
└─step 2─┤ download portage://games-emulation/libretro-snes9x-9999
│ └─ live ─┤ live git repository
└─step 3─┤ install portage://games-emulation/libretro-snes9x-9999 (**)
│ └─ conf ─┤ USE = "-debug"
└─step 4─┤ run portage://games-emulation/libretro-snes9x-9999
Total: 5 actions (1 license, 1 keyword, 1 download, 1 install, 1 run), grouped into 4 steps.
0.00 Kb to be downloaded.
>>> Assumptions taken during proving & planning:
Keyword acceptance (1 package):
Add to /etc/portage/package.accept_keywords:
games-emulation/libretro-snes9x **
License acceptance (1 package):
Add to /etc/portage/package.license:
==games-emulation/libretro-snes9x-9999 GPL-2 GPL-2+ ISC Info-ZIP LGPL-2.1 LGPL-2.1+ MIT Snes9x ZLIB