Avoid fetchurl / build.sh name collisions
Avoid fetchurl / build.sh name collisions

Rename TARGET_DIR to EXTRACT_DIR in fetch_url

zimbatm/ffmpeg-static,kreldjarn/ffmpeg-static,michalliu/ffmpeg-static,andreipoe/ffmpeg-static,kreldjarn/ffmpeg-static,kreldjarn/ffmpeg-static,kreldjarn/ffmpeg-decklink,michalliu/ffmpeg-static,kreldjarn/ffmpeg-decklink,kreldjarn/ffmpeg-static,andreipoe/ffmpeg-static,zimbatm/ffmpeg-static,kreldjarn/ffmpeg-decklink,kreldjarn/ffmpeg-decklink