If you are reading this you are wondering what are ll those doxygen options: - I need HTML output for the doc at: http://gdcm.sourceforge.net/html/ - I need the MAN output for the generated man pages, for debian packaging this is a lintian error when a cmd line tool does not prodivde a man-page. - I need XML output for the python help page. See also the doxy2swig.py that is located in Wrapping/Python dir. - Specify a special FOOTER so that Piwik engine is on and will generate traffic to sf.net. The rest of the non-default options is currently not documented...