Problems with RTEMS toolchain build 4.12 & 5 incl. Ada support

Sebastian Huber sebastian.huber at embedded-brains.de
Fri Nov 30 08:01:56 UTC 2018


Hello Chris,

I regularly build the RTEMS 5 tools with Ada support using the RSB, e.g.

cd $RSB/rtems
../source-builder/sb-set-builder --prefix=/opt/rtems/5 5/rtems-sparc 
--with-ada

The host and target GCC versions must match to build Ada. So, building 
the 6.3.0 RTEMS target GCC with a 7.1.0 host GCC will not work.

You must not have a previous installation in the prefix if you build new 
tools with Ada support.

The documentation

https://docs.rtems.org/branches/master/rsb/building-tools-and-rtems.html#controlling-the-build

should probably be updated to mention this.

I would use the latest RTEMS.

-- 
Sebastian Huber, embedded brains GmbH

Address : Dornierstr. 4, D-82178 Puchheim, Germany
Phone   : +49 89 189 47 41-16
Fax     : +49 89 189 47 41-09
E-Mail  : sebastian.huber at embedded-brains.de
PGP     : Public key available on request.

Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG.




More information about the users mailing list