GSoC Project | Basic Support for Trace Compass

[Sebastian Huber]

----- Am 24. Mai 2019 um 16:07 schrieb Ravindra Kumar Meena rmeena840 at gmail.com:

> On Fri, May 24, 2019 at 4:51 PM Sebastian Huber <
> sebastian.huber at embedded-brains.de> wrote:
> 
>> Hello Ravindra,
>>
>> ----- Am 22. Mai 2019 um 7:40 schrieb Sebastian Huber
>> sebastian.huber at embedded-brains.de:
>>
>> > On 21/05/2019 20:21, Ravindra Kumar Meena wrote:
>> >> Hi Sebastian,
>> >>
>> >> I followed https://diamon.org/ctf/ and tried to code.
>> >
>> > Which code did you try?
>> >
>> > Did you have a look at babeltrace?
>> >
>> > https://diamon.org/babeltrace/
>> >
>> > I would start with this if I had to convert an arbitrary format to CTF.
>> >
>> >> I forked the rtems-tools and made a commit.
>> >>
>> https://github.com/rmeena840/rtems-tools/commit/e1917f5afeba051e4e87285eed9e36b2591dc643
>> >>
>> >> Please have a look and let me know if I am going in the right direction.
>> >
>> > Please don't add this stuff to recorddata.h, use a separate header, e.g.
>> > recordctf.h
>> >
>> >>
>> >>
>> >> I would like to ask one thing that at 5.1 of https://diamon.org/ctf/
>> >> it is mentioned that "trace.packet.header" is required. Since, It was
>> >> not there I was getting error at:
>> >>
>> >> trace {
>> >>     /* ... */
>> >>     packet.header := struct event_packet_header;
>> >> };
>> >>
>> >> Is there any need requirement of file or library?
>> >
>> > Please try to use babeltrace first.
>>
>> How is your progress in this area?
>>
> I was going through babeltrace(https://diamon.org/babeltrace/)
> documentation. The whole documentation of babeltrace is described in
> python. On documentation, I found that It only works with python3.

Please clone the repository and look at it a bit more closely.

> 
> Do I have to code in python to trace the C/C++ application?

No, that would be to slow.