Per Doxygen documentation, to combine external documentation (stored in
a *.tag file) with a project the TAGFILES option should be set in the
configuration file.
A tag file typically only contains a relative location of the
documentation from the point where doxygen was run. So when
you include a tag file in other project you have to specify
where the external documentation is located in relation this
project.
You can do this in the configuration file by assigning the
(relative) location to the tag files specified after the
TAGFILES configuration option.
If you use a relative path it should be relative with respect
to the directory where the HTML output of your project is
generated; so a relative path from the HTML output directory
of a project to the HTML output of the other project that is
linked to.
Signed-off-by: Rhys Kidd <rhyskidd@gmail.com>
Acked-by: Emil Velikov <emil.velikov@collabora.com>
Now, one can do the following to generate and read the i965 Doxygen:
cd $MESA_TOP/doxygen
make
firefox i965/index.html
Reviewed-by: Frank Henigman <fjhenigman@google.com>
Signed-off-by: Chad Versace <chad.versace@linux.intel.com>
Rhys Kidd
Chad Versace