I've verified that the gdca files are there. And it displays coverage on CDash -- indicating coverage reports are being pushed to the CDash server -- but reports zero coverage.
I am using a SuperBuild/ExternalProject build system but for the purposes of dashboards, I do the top level build, then go to the build subdirectory for the project I'm interested in testing, make clean, and then make Experimental. I have to do this anyway, because the top-level 'SuperBuild' has a bunch of stuff the program needs, but isn't relevant to the dashboard, and because you have to go to your application's directory for CTest to find any tests to run. On Tue, Apr 24, 2012 at 6:32 AM, David Cole <david.c...@kitware.com> wrote: > Ugh. You're probably doing everything right, and there's just a bug of some > sort. Unfortunately, debugging these things is neither easy nor fun. > > First, look for Coverage*.log files in the Testing/ subdirectories of your > build tree. Are there any errors mentioned in there? > > Next, verify that there are some *.gcda files in the build tree: > find . -name *.gcda > > There is a known/reported issue with the coverage not reporting correctly > right now for gcc 4.7, but this is the first problem I've heard of with an > earlier gcc... > > http://public.kitware.com/Bug/view.php?id=13121 > > > > On Mon, Apr 23, 2012 at 5:18 PM, Kent Williams <nkwmailingli...@gmail.com> > wrote: >> >> cmake: 2.8.6 >> gcc/g++: 4.4.6-3 >> Red Hate Enterprise Linux 6.2 >> >> I follow the instructions here: http://www.cmake.org/Wiki/CTest/Coverage >> >> And I have 2 different dashboards that report zero coverage: >> >> >> http://testing.psychiatry.uiowa.edu/CDash/index.php?project=BRAINSStandalone >> http://testing.psychiatry.uiowa.edu/CDash/index.php?project=ANTS >> >> I don't know what's going on because I remember coverage working, and >> it's obviously doing something for other projects, e.g. ITK: >> http://public.kitware.com/dashboard.php?name=itk >> >> Call me an idiot, but I can follow instructions, and following the >> instructions I can find isn't doing the trick. >> -- >> >> Powered by www.kitware.com >> >> Visit other Kitware open-source projects at >> http://www.kitware.com/opensource/opensource.html >> >> Please keep messages on-topic and check the CMake FAQ at: >> http://www.cmake.org/Wiki/CMake_FAQ >> >> Follow this link to subscribe/unsubscribe: >> http://www.cmake.org/mailman/listinfo/cmake > > -- Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Follow this link to subscribe/unsubscribe: http://www.cmake.org/mailman/listinfo/cmake
