[O] no pdf-output in lilypond code blocks

[Florian Beck]

Hi,

execute the following code block:

#+begin_src lilypond :exports results :file 
93bff287-036e-4129-8f17-fd6374f4ccdc.pdf
\header { tagline = ##f }
\score{
\relative c' {
\key d \minor
d2 a'2 f2 d2 }}
#+END_src

This will create a results block:

#+RESULTS:
[[file:93bff287-036e-4129-8f17-fd6374f4ccdc.pdf]]

but actually create the file 93bff287-036e-4129-8f17-fd6374f4ccdc.eps
(note the extension). [I need pdf, because I cannot get xelatex handle
eps files.]

It seems `ly-process-basic' hardcodes a "--png" option. If I change it
to "--pdf" everything works fine (though it won't produce pngs any more,
I guess). Of course, it should really be set as appropriate for the extension.


-- 
Florian Beck