Suppose I have two directory product and test.
./test
./test/test_product.cpp
./test/foo.h
./product
./product/product.cpp
./product/product.h
./product/foo.h
And product.cpp include foo.h as:
#include "foo.h"The default behavior is to include /product/foo.h.
However, I want to include /test/foo.h in /product/product.cpp without any modification in product directory.
Is there any way to do that? Thanks a lot!