config BR2_PACKAGE_LIBRETRO_GPSP bool "libretro-gpsp" depends on BR2_PACKAGE_RETROARCH depends on BR2_INSTALL_LIBSTDCPP help libretro gpsp core. http://www.libretro.com comment "LIBRETRO_GPSP needs a toolchain w/ C++" depends on !BR2_INSTALL_LIBSTDCPP