Intersphinx usage

[Zygmunt Krynicki <zygmunt.krynicki@canonical.com>]

Hi.

I'd like to add support for intersphinx [1] to a package I'm working
on [2]. The generated documentation should also include the
intersphinx meta-data so that other packages that build-depend on my
package can cross-reference documentation elements.

Are there any examples of intersphinx usage and packaging that I can refer to?

Thanks
ZK

[1] http://sphinx-doc.org/latest/ext/intersphinx.html
[2] http://anonscm.debian.org/viewvc/python-modules/packages/plainbox/trunk/debian/