config BR2_PACKAGE_LIBRETRO_PICODRIVE bool "libretro-picodrive" depends on BR2_PACKAGE_RETROARCH depends on BR2_INSTALL_LIBSTDCPP help libretro picodrive core. http://www.libretro.com comment "LIBRETRO_PICODRIVE needs a toolchain w/ C++" depends on !BR2_INSTALL_LIBSTDCPP