rtems-libbsd fails for gr740

Sebastian Huber sebastian.huber at embedded-brains.de
Fri Aug 24 09:23:42 UTC 2018


Hello Nicolas,

On 24/08/18 10:59, Nicolas Tsiogkas wrote:
> Hi,
>
> I am trying to build the libbsd for a gr740 target. It fails while 
> building debugger01.exe with error:
>
> Waf: Entering directory 
> `/home/niko/rtems/rtems-src/rtems-libbsd/build/sparc-rtems5-gr740-default'
> [1906/2014] Linking build/sparc-rtems5-gr740-default/debugger01.exe
> /home/niko/rtems/5/lib/gcc/sparc-rtems5/7.3.0/../../../../sparc-rtems5/bin/ld: 
> cannot find -ldebugger
> collect2: error: ld returned 1 exit status
>
> Waf: Leaving directory 
> `/home/niko/rtems/rtems-src/rtems-libbsd/build/sparc-rtems5-gr740-default'
> Build failed
>  -> task in 'debugger01.exe' failed with exit status 1 (run with -v to 
> display more information)
>
> as far as I understand debugger was moved out of libbsd but it is not 
> built for the gr740 for some reason. Is this a known normal behaviour?

do you have this error with the latest master versions of RTEMS and libbsd?

>
> In addition which networking stack version is used in the rtems kernel 
> (when I build with --enable-networking)? Is it from FreeBSD9.3 or even 
> older? as the bpf provided there is not on par with the rtems-libbsd one.

The network stack included in the RTEMS sources is about 20 years old.

-- 
Sebastian Huber, embedded brains GmbH

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