[Doxygen-users] source file consisting of a single include statement

[Alan F. <afr...@ma...>]

I have a source file, foo.cpp, that consists of a single include statement for a single header file, foo.hpp. The header file contains all the class and function definitions. The source file is compiled into a shared library. By giving preprocessor symbols that appear in the header file different values when the source file is compiled, different versions of the same shared library can be produced with their functionality identical except where the preprocessor symbol plays a role.

The problem is that when I try to produce Doxygen documentation for the source file, it's virtually empty. Basically, the only thing it does is to generate a file dependency graph for the header file, showing  the header files included by the header file. This demonstrates that Doxygen knows what those header files are. However, it's not listing any of the classes or functions contained in them. What should I be doing differently?

Thanks,
Alan