HELP: Errors configuring/compiling/installing RTEMS4.6

[Alex]

Hi all,
I want to install RTEMS kernel in my mandrake 9.1 box running in a ix86 computer 

First I got the following files file RTEMS.COM

examples-4.6.0pre5.tar.bz2
rtems-4.6.0pre5.tar.bz2
rtems-4.6-i386-rtems-binutils-2.13.2.1-1.i686.rpm
rtems-4.6-i386-rtems-gcc-gcc3.2.3newlib1.11.0-1.i686.rpm
rtems-4.6-i386-rtems-gdb-5.2-1.i686.rpm
rtems-4.6-rtems-base-binutils-2.13.2.1-1.i386.rpm
rtems-4.6-rtems-base-gcc-gcc3.2.3newlib1.11.0-1.i686.rpm
rtems-4.6-rtems-base-gdb-5.2-1.i686.rpm

Then I executed the rpm -i command for each one...
All was installed in the /opt/rtems directory!

Then I added this to the path:
PATH=$PATH:/opt/rtems-4.6/bin
export path

Then, inside the /opt/rtems-4.6 I created another one called tools
and with the Ark graphic app I extract all files from the
examples-4.6.0pre5.tar.bz2 and rtems-4.6.0pre5.tar.bz2 files to this
directory (tools), Two new directoris were created inside tools:
examples-4.6.0pre5 and rtems-4.6.0pre5

Then, inside tools I created a new dir called build and inside this
directory I runned the following command:

/opt/rtems-4.6/tools/rtems-4.6.0pre5/configure --target=i386-rtems --enable-rdbg 
--enable-tests --enable-multiprocessing --enable-rtemsbsp=i386-rtems --prefix=/opt/rtems-4.6

but there is an error configuring the /opt/rtems-4.6/tools/rtems-4.6.0pre5/c/ directory...

Is there anything wrong?

Thanks

Nuno Costa