1.1 --- a/config/global/download_extract.in	Tue May 06 20:30:49 2008 +0000
     1.2 +++ b/config/global/download_extract.in	Fri Jun 20 09:57:04 2008 +0000
     1.3 @@ -209,6 +209,26 @@
     1.4        Usefull if you suspect a previous extract did not complete (eg. broken
     1.5        tarball), or you added a new set of patches for this component.
     1.6  
     1.7 +config OVERIDE_CONFIG_GUESS_SUB
     1.8 +    bool
     1.9 +    prompt "Override config.{guess,sub}"
    1.10 +    default y
    1.11 +    help
    1.12 +      Override tools' versions of config.guess and config.sub with the ones
    1.13 +      from crosstool-NG. This means that all instances of config.guess and
    1.14 +      config.sub in gcc, binutils, glibc, etc... will be replaced.
    1.15 +
    1.16 +      Most of the time, the versions of those scripts found in packages are old
    1.17 +      versions, thus lacking some target definitions. This is the case for
    1.18 +      uClibc-based tuples in old versions of gcc and gdb, for example.
    1.19 +
    1.20 +      Also, doing so will guarantee that all components have the same tuples
    1.21 +      definitions for your target, and not diverging ones.
    1.22 +
    1.23 +      You can update the ones provided with crosstool-NG by first running:
    1.24 +        ct-ng updatetools
    1.25 +      in the directory where you want to run crosstool-NG prior to the build.
    1.26 +
    1.27  config ONLY_EXTRACT
    1.28      bool
    1.29      prompt "Stop after extracting tarballs"