SYNOPSIS
dh_autotools-dev_updateconfig [debhelperĀ options]DESCRIPTION
dh_autotools-dev_updateconfig replaces all occurances 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 under the names config.sub.dh-orig and config.guess.dh-orig.EXAMPLES
dh_autotools-dev_updateconfig is usually called indirectly in a rules file via the dh command.
%: dh $@ --with autotools_dev
It can also be direcly called at the start of the build (or configure) rule.
build: dh_autotools-dev_updateconfig ./configure $(MAKE)