CSCI E-92: Application Note 21

Manipulate CodeWarrior subdirectories
-------------------------------------

CodeWarrior projects can be organized with source and header files in
subdirectories.  Inside CodeWarrior, subdirectories can be created in
either the Project Headers or the Sources folder by right clicking on
the folder name while in the C/C++ perspective and selecting "New ->
Folder" and creating a folder in the parent folder with an entered new
folder name.

If header files are located in subdirectories, then #include C
preprocessor directives must specify the names of such header files
using a subdirectory syntax such as,

#include "subdir/myheaderfile.h"

Even if a source file is located in a Sources subdirectory, #include C
preprocessor directives from that source file should not specify
.. notation in their #include preprocessor directives header file path
name to start at the top-level Project Headers folder.  That is, no
matter where a C source file is located, the path for #include header
files begins at the top-level Project Headers folder.