Support GCOV for Wine 1.0?

[Detlef Riekenberg]

Hi.

A while ago (2004), there was some work about wine with gcov,
with the focus on "Picassa 2":
( http://www.cs.hmc.edu/clinic/projects/2004/google/ )

Final Report:
( http://www.cs.hmc.edu/clinic/projects/2004/google/final_report/main.pdf )

It would be nice, when we can support gcov in current Wine
"out of the box".
That would help us a lot, when we write more tests for the 
suggested Wine 1.0 Applications.

GCOV: http://gcc.gnu.org/onlinedocs/gcc/Gcov.html