Petulant buildbots

[Craig Treleaven]

> On Jul 16, 2017, at 4:19 PM, Joshua Root <jmr at macports.org> wrote:
> 
> On 2017-7-17 06:08 , Craig Treleaven wrote:
>> The file that configure wants to test xsltproc with is hidden.  Why would that be?  It is installed by dock-xsl which is a dep of po4a.  mkvtoolnix has a build dependency on po4a.
> 
> But po4a only has a build dep on docbook-xsl. If po4a has already been built, there's no reason (according to the declared dependencies) to install docbook-xsl.
> 
I believe that is the secret sauce.  Just pushed a commit so I’ll soon know if the buildbots agree.  

Thanks very much.

Craig