2003-09-13 Phil Edwards <phil@codesourcery.com>

	* docs/doxygen/run_doxygen:  Clear GENERATE_TAGFILE entirely
	if man pages are on.
	* docs/doxygen/user.cfg.in:  And here.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@71363 138bc75d-0d04-0410-961f-82ee72b054a4