How can I add *.h, *.c and *.cpp files into subdirectories of the project?
What I did was I made subdirectories, copied my files into them and included the directory names into VisualGDB Project Properties -> Makefile settings -> Include directories. The header files are found properly but I get errors saying undefined reference to `xyz’ which probably means that it cannot find *.c and *.cpp files. But they are in the same directory as header files.
What do I do wrong?