[xslt] xsltproc option to get an error when an external entity can't be loaded?

[Vincent Lefevre <vincent+gnome vinc17 org>]

Hi,

Is there an option for xsltproc to get an error when an external
entity can't be loaded?

I'm using xsltproc in a Makefile, and I'd like make to stop in
this case. A non-zero exit status would be better than just a
message (otherwise I would need to catch the output).

-- 
Vincent Lefèvre <vincent vinc17 org> - Web: <http://www.vinc17.org/>
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Work: CR INRIA - computer arithmetic / SPACES project at LORIA