Code review comment for lp:~ian-clatworthy/bzr/doc-site-per-language

Martin Pool wrote:

> if
> the dependency on sphinx is not mandatory. Because we know sphinx is
> hard to build on old platforms this could break packaging on ubuntu
> <<jaunty, and that would be bad. Is it feasible to fall back to a
> non-sphinx method?

Once this patch lands, Sphinx is mandatory. There are 2 reasons for that:

1. to get things working correctly w.r.t. topic-centric navigation
   and multiple formats, the docs now include Sphinx-only markup,
   e.g. the toctree directive and :doc: links.

2. The old rules have been removed from the Makefile.

Ian C.