[cmake-developers] CTest vs. gcov

[Rolf Eike Beer]

> So if no lines are covered then it reports 'Covered="false"' which leads
> CDash to entirely ignoring the line count and not showing a link to the
> file. In contrast it does that when collecting files using
> CTEST_EXTRA_COVERAGE_GLOB:
> 
>     covSumFile << "\t<File Name=\"" << cmXMLSafe(fileName)
>       << "\" FullPath=\"" << cmXMLSafe(i->c_str())
>       << "\" Covered=\"true\">\n"
>       << "\t\t<LOCTested>0</LOCTested>\n"
>       << "\t\t<LOCUnTested>" << untested << "</LOCUnTested>\n"
> 
> Covered is always set to true here. So the quick and dirty fix I used was to
> change the one line to
> 
>       << "\" Covered=\"" << (tested+untested > 0 ? "true":"false") <<
> "\">\n"

Pushed as 58d75e22ae3ed4279b0596eeab73063719bb61d0 to next.

Eike
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