Failed to build rtems 5.1 by rsb under debian 11 with LLVM DebugInfo enabled

[Sebastian Huber]

On 03/07/2022 06:13, 起飞的老杨sprhawk wrote:
> Hello there.
> 
> I found the reason.
> 
> The c++ features used inside Symbolize.h is std c++ 14, but c++ options 
> listed in wscript in all projects under rtems-tools has -std=c++11, 
> which cause it failed to build.
> 
> I manually modified the options in wscript, it all compiled
> 
> The next question is: how can I put a patch to let RSB build with 
> -std=c++14?

Thanks for having a look a this. I think this bug was already fixed by:

commit 0a5d2057749066e7d184836e92c7ce5334fccc90
Author: Christian Mauderer <christian.mauderer at embedded-brains.de>
Date:   Mon Jun 8 08:52:10 2020 +0200

     trace: Use c++14 instead of c++11 if possible

     llvm version 10 uses features from c++14 standard in the headers. With
     that, the record/record-main-lttng.cc doesn't build any more. This 
patch
     makes sure that c++14 is used if it is available.

     Updates #4495

Unfortunately, this fix is not included in the RTEMS 5.1 release. It 
will be included in the 5.2 release.

-- 
embedded brains GmbH
Herr Sebastian HUBER
Dornierstr. 4
82178 Puchheim
Germany
email: sebastian.huber at embedded-brains.de
phone: +49-89-18 94 741 - 16
fax:   +49-89-18 94 741 - 08

Registergericht: Amtsgericht München
Registernummer: HRB 157899
Vertretungsberechtigte Geschäftsführer: Peter Rasmussen, Thomas Dörfler
Unsere Datenschutzerklärung finden Sie hier:
https://embedded-brains.de/datenschutzerklaerung/