Raspberry Pi build

Cudmore, Alan P. (GSFC-5820) alan.p.cudmore at nasa.gov
Thu Apr 11 13:42:28 UTC 2013

I don't think I have tried to build the tools on CentOS. I made sure the Raspberry Pi BSP compiled using the arm-rtemseabi4.11 RPMs for CentOS.

I have used the Rtems Source Builder tool to build a toolchain on Ubuntu 12.10, OS X, and on the Raspberry Pi itself, which is a form of Debian.


On Apr 11, 2013, at 9:30 AM, Mathew Benson <mathew.benson at gmail.com<mailto:mathew.benson at gmail.com>> wrote:

I also had to build m4 from source.

On Thu, Apr 11, 2013 at 7:22 AM, Mathew Benson <mathew.benson at gmail.com<mailto:mathew.benson at gmail.com>> wrote:
I started building this last night from Alan's instructions.  Maybe I missed it in the documentation, but the build process requires glibc-static on CentOS.  The build fails with a difficult to diagnose error.  At least difficult to find late at night.  I was getting a "compiler cannot build executables" error.  The RTEMS wiki has something on that, but it pointed me in the wrong direction.  I had to write a sample .c and compile it manually with the same switches to determine which switch was causing the failure.  Then determine which library is required for the offending switch.  Once I ran "yum install glibc-static", that step passed.

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