[Xcb] [PATCH] Make xsltproc optional

[Daniel Martin]

On Sun, Aug 11, 2013 at 01:05:25PM -0700, Josh Triplett wrote:
> On Sun, Aug 11, 2013 at 08:46:37PM +0200, Daniel Martin wrote:
> > Fix Bug 23863 - xcb still checks for xsltproc:
> >     https://bugs.freedesktop.org/show_bug.cgi?id=23863
> > 
> > xsltproc is used to generate the optional html page for `check` results,
> > only. So, it's not a hard build dependency.
> > 
> > Additionally, use yes/no instead of true/false in the HTML_CHECK_RESULT
> > variable for consistent output after a configure run.
> > 
> > Signed-off-by: Daniel Martin <consume.noise at gmail.com>
> > ---
> 
> Reviewed-by: Josh Triplett <josh at joshtriplett.org>

Thanks.

> Ideally, I hope someone rewrites the documentation generation in Python
> as well, to avoid requiring two separate XML toolchains.  However, in
> the meantime, this seems sensible.

What do you mean by that? That doxygen has to be used to generate the
API documentation? The man pages get generated by c_client.py.