I must need lessons in using the IDE. I thought I knew how to do this, but something is not working. I have attached my 
build output.

I have a large managed make project that has a lot of symbols and include paths defined. Some of my #include lines look 
like this: #include <bits/postypes.h> (from iosfwd.h). When I try to build, I am getting an error that this header file 
is not found. I think the problem is that bits subdirectories exists in several places and, even though I have added 
proper external include paths to the project properties, the search is ending too early.

Can anybody help me with this?