Fw: problems building RTEMS 4.6.99.3

[avy st]

Hello all,
 
I'm trying to build the RTEMS toolset and RTEMS 4.6.99.3 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.
configure: error: ../../../../../../../source/rtems-4.6.99.3/c/src/../../testsuites/samples/configure failed for samples
configure: error: /bin/sh '../../../../../../source/rtems-4.6.99.3/c/src/../../testsuites/configure' failed for ../../testsuites
make[2]: *** [psim] Error 1
make[2]: Leaving directory `/cygdrive/d/BuildGccCygwin/powerpc-rtems-4.7-tools/rtems-4.6.99.3/powerpc-rtems/c'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/cygdrive/d/BuildGccCygwin/powerpc-rtems-4.7-tools/rtems-4.6.99.3/powerpc-rtems/c'
make: *** [all-recursive] Error 1
 
The config.log and the end of the make log of the make output are enclosed.
Any Ideas?
Thanks
Avy Strominger
astrominger at yahoo.com
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