The compiler does not find config/config.h I have an include like this: #include <config/config.h> My project is at the same level as the "config" folder. In Project->Edit Active Target "xxx" I entered the search paths under Search Paths->Header Search Paths as ".". I also tried "./" and I also tried just eliminting the path. I have verified that config/config.h is available. It does not find config.h. I then copied config.h into the level above (same level as the project) and the compiler finds it for all cases of ".", "./" and nothing. So my question is ... with an include as above, what is the correct procedure to get the compiler to find the given .h file? (note that on other systems such as NetBSD and Linux the include directive is the correct format).