autoconf: autoconf version 2.13 (obsolete version of autoconf) autoconf: autoconf: This package exists to help build packages that cannot easily be autoconf: updated to use Autoconf 2.50+. autoconf: autoconf: You should 'upgradepkg autoconf' with this 2.13 version of autoconf, autoconf: build your package then upgradepkg to the newest release in the d/ autoconf: package series. autoconf: autoconf: autoconf: