repository='git https://github.com/avrdudes/avr-libc.git' mirrors='http://download.savannah.gnu.org/releases/avr-libc https://github.com/avrdudes/avr-libc/releases/download/avr-libc-$(echo ${CT_AVR_LIBC_VERSION} | tr '.' '_')-release' archive_formats='.tar.bz2' signature_format='packed/.sig'