config BR2_PACKAGE_LIBRETRO_SNES9X bool "libretro-snes9x" depends on BR2_PACKAGE_RETROARCH depends on BR2_INSTALL_LIBSTDCPP help libretro snes9x core. http://www.libretro.com comment "LIBRETRO_SNES9X needs a toolchain w/ C++" depends on !BR2_INSTALL_LIBSTDCPP