[PATCH, GDB 6.8] Build Insight correctly on a MinGW system

[Joel Brobecker]

> But apparently not in the 6.8 branch since I checked that out and did
> not see the patch. Or do I need more coffee?

I don't mind that this patch be put on the branch, but IFAIK, the
insight release cycle is different from the GDB one - so I was a bit
surprised that you tried to build insight from the gdb-6.8 branch.
I don't mind either, though. I just didn't know some people were
doing this.

-- 
Joel