Build problems with source-builder compiling 4.11-arm with ADA

Chris Johns chrisj at
Sun Feb 8 22:07:27 UTC 2015

On 9/02/2015 8:46 am, Joel Sherrill wrote:
> On February 8, 2015 3:20:16 PM CST, Chris Johns <chrisj at> wrote:
>> On 8/02/2015 7:46 pm, Jan Sommer wrote:
>>> According to the log file it seems that the script is now compiling
>> with
>>> multilib support, but in the end it fails with the same error.
>>> Attached is the rsb-report I get (now with gcc-4.9.2).
>> I do not follow what is happening because there is no --enable-multilib
>> support in the RTEMS kernel configuration script and I cannot see how
>> you enabled a kernel build because there is no --with-rtems on the
>> command line. Note --enable-multilib is broken and should not be used.
> Actually --enable-multilib is in RTEMS and used to be used to ensure cpukit rules were followed.

It is by default disabled and I cannot see where it is being enabled. 
There is no multilib in the RSB configuration files.

> Ada can be built though by installing the desired BSP and ensuring that it is used via CFLAGS_FOR_TARGET  passed to the GCC Ada build.

Sure, so this means it currently cannot be built by the RSB without 
someone adding support.


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