Improve coverage analysis toolset

[Vijay Kumar Banerjee]

I guess I couldn't understand properly what you're suggesting ,
on the basis of what I understood ,
I have set the PATH like this
/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/home/
lunatic/.local/bin:/home/lunatic/bin

I'm still getting the same error


-- vijay

On 17 March 2018 at 20:24, Joel Sherrill <joel at rtems.org> wrote:

> My guess on the build error is that the automake version used by RTEMS is
> very old and may not produce output for --help that help2man can parse.
>
> Try building qemu from the RSB without the RTEMS tools in your PATH.
>
> If Couverture has been updated to a recent enough version of the upstream
> qemu, then it is likely to fail the same way.
>
> --joel
>
> On Mar 17, 2018 9:46 AM, "Vijay Kumar Banerjee" <vijaykumar9597 at gmail.com>
> wrote:
>
>> I built it manually
>>
>> the environment variable PATH looks like this
>> /home/lunatic/qemu/install/bin:/home/lunatic/development/rte
>> ms/5/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/
>> home/lunatic/.local/bin:/home/lunatic/bin
>>
>> I tried to run rtems-test again without --coverage , it gives the same
>> result
>> I have attached the log.
>>
>> -- vijay
>>
>> On 17 March 2018 at 00:55, Cillian O'Donnell <cpodonnell8 at gmail.com>
>> wrote:
>>
>>> Yes this is something more than my build, I'll need someone a bit more
>>> expert in the RSB to step in there. In the meantime, lets just build
>>> couverture-qemu manually so we can see is everything else working.
>>>
>>> git clone https://github.com/AdaCore/qemu
>>>
>>> cd qemu
>>>
>>> ./configure --target-list=sparc-softmmu --prefix=$HOME/qemu/install
>>> --disable-docs --disable-virtfs --disable-werror
>>>
>>> make
>>>
>>> make install
>>>
>>> then add the prefix to $PATH in .bashrc as well like before.
>>>
>>> export PATH=$HOME/qemu/install/bin:$PATH
>>>
>>> Then run rtem-test and see what happens
>>>
>>>
>>> On 16 March 2018 at 19:13, Vijay Kumar Banerjee <
>>> vijaykumar9597 at gmail.com> wrote:
>>>
>>>> the same error comes when I try to build qemu from the
>>>> RTEMS/rtems-source-builder as well
>>>>
>>>> is the issue coming from my system ? I'm using fedora 27 64bit
>>>>
>>>> On 17 Mar 2018 12:39 a.m., "Vijay Kumar Banerjee" <
>>>> vijaykumar9597 at gmail.com> wrote:
>>>>
>>>>> yes , the same thing happens
>>>>>
>>>>> On 17 Mar 2018 12:13 a.m., "Cillian O'Donnell" <cpodonnell8 at gmail.com>
>>>>> wrote:
>>>>>
>>>>>> If you build regular qemu with the RSB, does the same thing happen?
>>>>>>
>>>>>> Try
>>>>>>
>>>>>> ../source-builder/sb-set-builder --log=qemu_log.txt
>>>>>> --prefix=$HOME/development/5 devel/qemu
>>>>>>
>>>>>>
>>>>>> On 16 March 2018 at 16:48, Vijay Kumar Banerjee <
>>>>>> vijaykumar9597 at gmail.com> wrote:
>>>>>>
>>>>>>> still the same error
>>>>>>>
>>>>>>> -- vijay
>>>>>>>
>>>>>>> On 16 March 2018 at 21:39, Cillian O'Donnell <cpodonnell8 at gmail.com>
>>>>>>> wrote:
>>>>>>>
>>>>>>>> Just checked and the build was failing because one of the patches
>>>>>>>> needed its hash to be updated to sha256. Just pushed that change. The build
>>>>>>>> finishes successfully on my end. Pull that change into couverture-build
>>>>>>>> branch and try it again. I'm not seeing any automake stuff here, so just
>>>>>>>> check that and let me know.
>>>>>>>>
>>>>>>>> On 16 March 2018 at 14:59, Vijay Kumar Banerjee <
>>>>>>>> vijaykumar9597 at gmail.com> wrote:
>>>>>>>>
>>>>>>>>> building couverture-qemu from rtems-source-builder (
>>>>>>>>> https://github.com/cillianodonnell/rtems-source-builder/tr
>>>>>>>>> ee/couverture-build )
>>>>>>>>> gives error building auromake-1.12.6-x86_64-linux-gnu-1 .
>>>>>>>>>
>>>>>>>>> I have attached the error report .
>>>>>>>>>
>>>>>>>>> -- vijay
>>>>>>>>>
>>>>>>>>> On 15 March 2018 at 19:17, Cillian O'Donnell <
>>>>>>>>> cpodonnell8 at gmail.com> wrote:
>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> On 15 March 2018 at 12:26, Vijay Kumar Banerjee <
>>>>>>>>>> vijaykumar9597 at gmail.com> wrote:
>>>>>>>>>>
>>>>>>>>>>> It runs with a bunch of errors . I have attached the log file
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> Ok, I'm guessing you didn't set up Couverture-Qemu (special
>>>>>>>>>> version of qemu designed for generating extra trace data for coverage
>>>>>>>>>> analysis). That's what those errors are about. I have an RSB build for that.
>>>>>>>>>>
>>>>>>>>>> https://github.com/cillianodonnell/rtems-source-builder/tree
>>>>>>>>>> /couverture-build
>>>>>>>>>>
>>>>>>>>>> and the instructions for building it are
>>>>>>>>>>
>>>>>>>>>> https://devel.rtems.org/wiki/GSoC/2017/coveragetools#Buildin
>>>>>>>>>> gCouverture-QemuwiththeRSB
>>>>>>>>>>
>>>>>>>>>> I know what the other problem is too. I have a specific
>>>>>>>>>> environment variable defined for the path, sorry I can't even remember
>>>>>>>>>> putting it there, I thought that was automatically generated (probably
>>>>>>>>>> should be, another thing to add to the list :)... ). So wherever you stuck
>>>>>>>>>> the export path for where the rsb built the tools, in .bashrc or whatever
>>>>>>>>>> you're using. Also put something like:
>>>>>>>>>>
>>>>>>>>>> export PATH=$HOME/development/rtems/5
>>>>>>>>>> /bin:$PATH
>>>>>>>>>> export PATH=$HOME/development/rtems/t
>>>>>>>>>> est/rtems-tools/build/tester/covoar:$PATH
>>>>>>>>>>
>>>>>>>>>> or you could just copy covoar into the /bin directory with all
>>>>>>>>>> the other rsb tools gcc and all that, it'll find it either way.
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> -- vijay
>>>>>>>>>>>
>>>>>>>>>>> On 15 March 2018 at 16:58, Cillian O'Donnell <
>>>>>>>>>>> cpodonnell8 at gmail.com> wrote:
>>>>>>>>>>>
>>>>>>>>>>>> Looks good. If you run the samples without coverage is
>>>>>>>>>>>> everything ok?
>>>>>>>>>>>>
>>>>>>>>>>>> So removing --coverage and tacking on /samples
>>>>>>>>>>>>
>>>>>>>>>>>> $HOME/development/rtems-tools/tester/rtems-test
>>>>>>>>>>>> --rtems-bsp=leon3-qemu --log=log-leon3.log --rtems-tools=$HOME/development/rtems/5
>>>>>>>>>>>> --rtems-builddir=$HOME/development/rtems/kernel/leon3
>>>>>>>>>>>> sparc-rtems5/c/leon3/testsuites/samples
>>>>>>>>>>>>
>>>>>>>>>>>> Do the tests run?
>>>>>>>>>>>>
>>>>>>>>>>>> On 15 March 2018 at 10:53, Vijay Kumar Banerjee <
>>>>>>>>>>>> vijaykumar9597 at gmail.com> wrote:
>>>>>>>>>>>>
>>>>>>>>>>>>> I have attached the output of the ls of that directory
>>>>>>>>>>>>>
>>>>>>>>>>>>> -- vijay
>>>>>>>>>>>>>
>>>>>>>>>>>>> On 15 March 2018 at 15:52, Cillian O'Donnell <
>>>>>>>>>>>>> cpodonnell8 at gmail.com> wrote:
>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> On 15 March 2018 at 03:58, Vijay Kumar Banerjee <
>>>>>>>>>>>>>> vijaykumar9597 at gmail.com> wrote:
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> hello ,
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> as told by Joel , I started this thread to further discuss
>>>>>>>>>>>>>>> the coverage analysis toolset .
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Current status is , I'm trying to builld and run rtems-test
>>>>>>>>>>>>>>> from the coverage-merge branch of the previous GSoC student Cillian .
>>>>>>>>>>>>>>> https://github.com/cillianodonnell/rtems-tools/tree/coverage
>>>>>>>>>>>>>>> -merge
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> I'm getting an error that says .
>>>>>>>>>>>>>>>  "Covoar not found !"
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> It's supposed to find it in rtems-tools/build/tester/covoar/
>>>>>>>>>>>>>> If it's in there it should be fine. Can you show me the contents of that
>>>>>>>>>>>>>> directory?
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> cpod at cpod ~/development/rtems/test/rtems-tools/build/tester/covoar
>>>>>>>>>>>>>> $ ls
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> the Covoar appeared in rtems-tools/tester/covoar .
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Vijay
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>>>> devel mailing list
>>>>>>>>>>>>>>> devel at rtems.org
>>>>>>>>>>>>>>> http://lists.rtems.org/mailman/listinfo/devel
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>
>>>
>>
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