[Compile] config.sub missing in 2.5.0-preview1 pulled from GitHub
Updated autoconf to GNU latest (2.69). In "ruby" ran "autoconf".
When running ./configure I get:
configure: error: cannot run /bin/sh tool/config.sub
Checking tools/, there is no "config.sub".
Copying in the config.sub from 2.4.2 source seems to work so far.