SOURCE_URL=https://buildbot.libretro.com/stable/__UPSTREAM_VERSION__/emscripten/RetroArch.7z
SOURCE_SUM=0c7283e5cda7784649f541a01aba52935e9f1edcacf5a39503b7c211ae19d984
SOURCE_SUM_PRG=sha256sum
SOURCE_FORMAT=7z
SOURCE_EXTRACT=false