[CMake] Coverage Woes

[Bill Hoffman]

Mathieu Malaterre wrote:
> On Mon, Dec 22, 2008 at 4:17 PM, Bill Hoffman <bill.hoffman at kitware.com> wrote:
>> Blezek, Daniel J. wrote:
>>> Hi,
>>>
>>>  We're ramping up our testing using CDash, CTest, and CMake.  I started a
>>> coverage build but get no coverage information. I'm not sure how to debug
>>> ctest as it doesn't produce coverage information properly.  Long post,
>>> sorry.
> 
> Dan,
> 
>   I am also experiencing the same issue here (gdcm dashboard). What I
> found out is simply doing:
> 
> cat dashboard.sh
> ...
> ctest -S main_dashboard_with_coverage.cmake
> # extra steps to submit coverage properly (almost):
> cd $HOME/Dashboards/MyTests/gdcm-2-0-nightly-cov
> make NightlyCoverage && make NightlySubmit
> ...
> 
>   not nice, but at least give the results I was looking for
> (coverage). Until someone with lots of free time, figure out the real
> issue, I'll continue this way.
> 

CMake, and several other projects at Kitware are submitting coverage 
just fine....   Exactly what is in the 
main_dashboard_with_coverage.cmake that does not work???



http://www.cdash.org/CDash/viewNotes.php?buildid=234973
http://www.cdash.org/CDash/viewNotes.php?buildid=235253
http://www.cdash.org/CDash/viewNotes.php?buildid=235254

The two that are gcov based are old style scripts.  I will see about 
setting up a new style gcov based script, but if NightlyCoverage works, 
I don't see why the new style ctest would not work...


-Bill