[CMake] Coverage -- What is happening when you run a binary more than once?

[Andy Cedilnik]

Hi Kent,

It looks like it accumulates the values (it does not seem to overwrite).


    Andy

Kent Williams wrote:

>
> For the NIfTI regression tests, we run a binary for each ADD_TEST -- 
> i.e. we build, e.g. a program called nifti1_test.  Then each test is 
> of the form
>
> ADD_TEST(exampletest $(NIFTIUTILS_BINARY_DIR}/nifti1_test --testname 
> exampletest)
>
> There are about 10 different executions of nifti1_test every time you 
> do a 'make test'.  When you have coverage turned on, doesn't each 
> execution overwrite  the previous coverage data file?
>
> If so, we're only getting coverage results for the last execution of 
> nifti1_test, or am I missing something?
>
> _______________________________________________
> CMake mailing list
> CMake at cmake.org
> http://www.cmake.org/mailman/listinfo/cmake



-- 
Andy Cedilnik
Kitware Inc.