[meta-xilinx] meta-xilinx dora branch

[Martin Townsend]

Hi Nathan,

It would be great to be able to build it but if it's a lot of work I'm 
happy to take the one from the SDK.  I would be very interested in 
LTT-NG too, I don't suppose you have a recipe for this on master? when I 
tried to build it liburcu failed as there was no implementation for 
Microblaze.

Cheers,
Martin.

On 16/12/13 07:30, Nathan Rossi wrote:
> Hi Martin,
>
> The external toolchains do provide gdbserver packages. So when switching back to a yocto toolchain flow it will try to build gdb/gdbserver instead. dora currently does not have support for microblaze gdb.
>
> I have just added support for microblaze gdb in the master branch of meta-xilinx. Let us know if you need gdb in dora and we can look at backporting that change.
> http://git.yoctoproject.org/cgit/cgit.cgi/meta-xilinx/commit/?id=74f73159e5c659d8ee52a3d48238932b36e4fe93
>
>> -----Original Message-----
>> From: meta-xilinx-bounces at yoctoproject.org [mailto:meta-xilinx-
>> bounces at yoctoproject.org] On Behalf Of Martin Townsend
>> Sent: Saturday, December 14, 2013 12:05 AM
>> To: Sipke Vriend; meta-xilinx at yoctoproject.org
>> Subject: Re: [meta-xilinx] meta-xilinx dora branch
>>
>> I also changed from external toolchain over to using the one built by
>> the open embedded environment.  I suspect that gdbserver was being taken
>> from the external toolchain and is now being built.
>>
>>
>> On 13/12/13 13:39, Martin Townsend wrote:
>>> Hi,
>>>
>>> After updating my image now fails to build gdbserver. If I take it
>>> out, it builds.  Before it would build gdbserver on it's own but now
>>> it looks like it tries to build the whole gdb package which in turn
>>> tries to build LTTNG-UST which tries to build liburcu which fails to
>>> build for the Microblaze as it looks like it doesn't support this
>>> architecture.
>>> I hacked the gdb recipe to not depend on LTTNG and it still fails to
>>> compile, here's the log:
>>>
>>> checking for Mach-O support in BFD... no
>>> checking for SOM support in BFD... no
>>> checking whether to use lzma... no
>>> checking for X... libraries , headers
>>> enable_sim = no
>>> enableval = no
>>> configure: error: "*** Gdb does not support native target
>>> microblazeel-poky-linux-gnu"
>>> make[1]: *** [configure-gdb] Error 1
>>> make[1]: Leaving directory
>>> `/home/martin/xsi_workspace/poky/build/poky-ml605-microblazeel-
>> tmp/work/microblazeel-v8.4
>>> 0-bs-cmp-re-mh-div-poky-linux/gdb/7.6-r0/build'
>>>
>>> On a side note, I wouldn't mind installing LTTNG, does anyone know if
>>> there is support for Microblaze?
> Currently LTTng-UST does not support MicroBlaze.
>
> Regards,
> Nathan
>
>