GitLab

Add main file to gpr if test-qgen-ada.c or test-qgen-c.c is found.
Use gprbuild to build the executable and run it in python.

And remove -lgnat from Makefiles, this is not needed anymore with recent
GNAT versions

This operator returns True if an OPTIONAL field is actually present in a
record.

Better error handling, report if the tool is not found on path
Remove unnecessary includes