Help regarding Building x86_64 BSP

[Frank Kühndel]

Hello Karel,

On 3/12/23 13:03, Karel Gardas wrote:
> On 3/8/23 11:08, Frank Kühndel wrote:
>> Hello,
>>
>> On 3/8/23 01:42, Joel Sherrill wrote:
>>> Subject:
>>> Re: Help regarding Building x86_64 BSP
>>> From:
>>> Joel Sherrill <joel at rtems.org>
>>> Date:
>>> 3/8/23, 01:42
>>>
>>> To:
>>> Karel Gardas <karel at functional.vision>
>>> CC:
>>> "rtems-devel at rtems.org" <devel at rtems.org>
>>>
>>>
>>> Did you build the x86_64 tools and qemu using the RTEMS Source Builder?
>>
>> The only information I can contribute to this discussion are the 
>> results our Continuous Integration Server currently creates when 
>> building x86_64 tools with the RTEMS Source Builder:
>>
>> almalinux 8.7: OK           [gcc (GCC) 8.5.0]
>> debian 11: OK               [gcc (Debian 10.2.1-6) 10.2.1]
>> fedora 37: Failure          [gcc (GCC) 12.2.1]
>> opensuse-leap 15.4: Failure [gcc (SUSE Linux) 12.2.1]
>> ubuntu 22.04: Failure       [gcc (Ubuntu 12.1.0-2ubuntu1~22.04) 12.1.0]
>>
>> These builds were for RTEMS 6 and RSB 
> 
> Just a remark to table above. Ubuntu 22.04 LTS default GCC is 11.x and 
> it's perfectly able to build x86_64 tools (tested by me).

Yes, that is indeed true. Sorry, I forgot to mention I install gcc 12 
where possible. opensuse-leap 15.4 would natively use gcc 7 (and most 
likely compile the tools with it).

For Siddharth Khattar, who started this thread, this would then mean he 
should be able to build the RTEMS tools (using RTEMS Source Builder) on 
ubuntu 22.04 and them with the tools RTEMS as described in the RTEMS 
User manual https://docs.rtems.org/branches/master/user/start/index.html.

Greetings
Frank

> 
> On RHEL8, default gcc is 8.5.x and it should be ok.
> On RHEL9, default gcc is 11.3.x and it should also be able to build 
> tools fine.
> 
> The only issue on RHELx is that makeinfo is missing so you either need 
> to install from different repo or by hand.
> 
> SLES testing in whatever form is out of my reach.
> 
> Karel

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