Snes9x Next is a Super Nintendo video game system emulator that can be used as
a libretro core.

Snes9x Next is a Super Nintendo Entertainment System (SNES) emulator based on
Snes9x 1.52 with backported patches for performance and compatibility
improvements.

To build with the griffin LTCG use:
  GRIFFIN=1 ./snes9x-next.SlackBuild

To build the debugging symbols use:
  DEBUG=1 ./snes9x-next.SlackBuild