Doxygen is a documentation system for C++, C, Objective-C, C#, PHP, Java, Python, IDL, Fortran, VHDL and to some extent D. It can generate an on-line documentation browser (in HTML) and/or an off-line reference manual (in LaTeX) from a set of annotated source files.

There is also support for generating RTF, PostScript, hyperlinked PDF, compressed HTML, and Unix man pages. The documentation is extracted directly from the sources.

Install the doxygen-latex package to build LaTeX based documents.