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.
 .
 This dependency package adds dependencies for all LaTeX packages required
 to build documents using the default stylesheet.