rtems-test error with coverage

[Joel Sherrill]

On Fri, Nov 23, 2018, 4:20 PM Chris Johns <chrisj at rtems.org wrote:

> On 24/11/18 12:50 am, Vijay Kumar Banerjee wrote:
> > On Fri, 23 Nov 2018 at 16:21, Chris Johns <chrisj at rtems.org
> > <mailto:chrisj at rtems.org>> wrote:
> >
> >     On 23 Nov 2018, at 8:55 pm, Vijay Kumar Banerjee <
> vijaykumar9597 at gmail.com
> >     <mailto:vijaykumar9597 at gmail.com>> wrote:
> >>     On Fri, 23 Nov 2018 at 15:09, Chris Johns <chrisj at rtems.org
> >>     <mailto:chrisj at rtems.org>> wrote:
> >>
> >>         On 23/11/18 7:32 pm, Vijay Kumar Banerjee wrote:
> >>         > Hi,
> >>         > I was trying to run coverage with rtems-test on a fresh
> install, and
> >>         faced
> >>         > the following errors. This is strange as everything was
> working and
> >>         I can't
> >>         > figure out what went wrong.
> >>         > Also, I don't see covoar executable in the covoar/ directory.
> >>         >
> >>         > I'm using Python 2.7.15
> >>
> >>         Are you sure? The latest version selects the python used.
> >>
> >>     `python --version` returns 2.7.15
> >
> >     The python command may not be used. It could python3.
> >
> >>         If you do ...
> >>
> >>          $ export RTEMS_PYTHON_OVERRIDE=python2
> >>
> >>         ... does it work?
> >>
> >>     Yes, this worked. Now I see
> >>
> >>     error: coverage: covoar not found
> >
> >     I am not sure about this error but it does mean there maybe some
> issues with
> >     python3.
> >
> > For some reason, the covoar executable is not installed in the
> tester/covoar
> > directory, where the the script is searching for it.
>
> OK.
>
> > The covoar is installed in the bin directory. Is there any reason that
> script
> > searches for covoar in the tester/ instead of the bin directory?
>
> Would anyone call 'covoar' directly?
>
> If the answer is No then I suggest the waf script is updated to install
> covoar
> into the tester directory. There should be examples in the script to do
> this. I
> am fine with this happening.
>

There is no reason why it wouldn't be if any other application or library
used it. But 5hey would have to use rtems-tester or a similar framework to
drive it.

For now, feel free to put it in tester/bin

>
> Chris
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