dh_update_autotools_config(1)
Update autotools config files
SYNOPSIS
dh_update_autotools_config [debhelperĀ options]
DESCRIPTION
dh_update_autotools_config replaces all occurrences of config.sub
and config.guess in the source tree by the up-to-date versions
found in the autotools-dev package. The original files are backed up
and restored by dh_clean.