# dh_autotools-dev_updateconfig(1) - man - phpman

[DH_AUTOTOOLS-DEV_UPDATECONFIG(1)](https://www.chedong.com/phpMan.php/man/DHAUTOTOOLS-DEVUPDATECONFIG/1/markdown)              Debhelper             [DH_AUTOTOOLS-DEV_UPDATECONFIG(1)](https://www.chedong.com/phpMan.php/man/DHAUTOTOOLS-DEVUPDATECONFIG/1/markdown)



## NAME
       dh_autotools-dev_updateconfig - update config.sub and config.guess

## SYNOPSIS
       **dh**___**autotools-dev**___**updateconfig** [_debhelper_ _options_]

## DESCRIPTION
       **Deprecated**: dh_autotools-dev_updateconfig and dh_autotools-dev_restoreconfig are deprecated
       and replaced by **dh**___**update**___**autotools**___**[config**(1)](https://www.chedong.com/phpMan.php/man/config/1/markdown) and **dh**___**[clean**(1)](https://www.chedong.com/phpMan.php/man/clean/1/markdown) from debhelper.  Please replace
       all uses of dh_autotools-dev_updateconfig with dh_update_autotools_config and then remove any
       use of dh_autotools-dev_restoreconfig.

       dh_autotools-dev_updateconfig 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 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)

## SEE ALSO
       [**debhelper**(7)](https://www.chedong.com/phpMan.php/man/debhelper/7/markdown), [**dh**(1)](https://www.chedong.com/phpMan.php/man/dh/1/markdown).

       This program is meant to be used together with debhelper.

## AUTHOR
       Fabian Greffrath <fabian+<debian@greffrath.com>>



perl v5.32.1                                 2022-01-31             [DH_AUTOTOOLS-DEV_UPDATECONFIG(1)](https://www.chedong.com/phpMan.php/man/DHAUTOTOOLS-DEVUPDATECONFIG/1/markdown)