Coverage generation problem when having same name on file to unit test, but in different folders

[thelison]

Hi!

It seems there is a problem with having the same file name on multiple c files that should be tested.
E.g. having file hw/port.c and in the same tree having os/port.c.

We've tried to split up the testing by using options and execute tests in sequence for different submodules one by one (e.g. hw.yml and os.yml), but we still want a common overview HTML report.
This doesn't seem to work because that requires all files to be generated to the same directories and the output files are overwritten by next run.
gcov itself seem to have an option -preserve-paths, which doesn't seem possible to use from ceedling project.yml.
Is there another recipe for supporting this?

BR
/Thomas

[thelison]

Hi again!
Some analysis and additional info:
Added keep:true for gcovr and the gcov files have full path.
The generated html files also have full path.