I would like to define a link to an external html file in docbook. The output will be pdf generated using dblatex.
The external html file is in the same set of documents, so I know that in a html file <a href="../doxyout/class_foo.html#method123">here</a> would work.
However If I use <ulink url="../doxyout/class_foo.html#method123">here</ulink> in docbook,
then when I open the resulting pdf in
evince: it says that it cannot open
/whatever/directory/the/pdf/file/was/file:../doxyout/class_foo.html#method123acroread: a browser starts at
file:///doxyout/class_foo.html#method123, which obviously also fails
What should I write in the url attribute to make it work?