Fw: problems building RTEMS

Ralf Corsepius ralf.corsepius at rtems.org
Fri Dec 29 07:37:31 UTC 2006

On Thu, 2006-12-28 at 06:12 -0800, avy st wrote:
> Hello all,
> I'm trying to build the RTEMS toolset and RTEMS for powerpc,
> hosted on cygwin, and supporting Ada.  I followed pretty much the
> instructions givn on
> http://www.rtems.com/wiki/index.php/BuildingUnderCygwin (with the
> required modifications needed for Ada building), and got a problem
> when building RTEMS itself which blows with the following message:
>         checking for RTEMS_NETWORKING... no
>         checking how to run the C++ preprocessor... /lib/cpp
>         configure: error: C++ preprocessor "/lib/cpp" fails sanity
>         check
>         See `config.log' for more details.
The configure script doesn't find your target toolchain.

Probably you either don't have it installed, or your $PATH is not setup


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