Octave 4.3.0+ Build error in doc

[Christian Himpe]

Hi,

building the current head of the dev repo leads to the following error:

###

  GEN      doc/interpreter/octave_interpreter.qch
/bin/bash: line 2: doc/interpreter/octave_interpreter.qhcp: Permission
  denied Makefile:27805: recipe for target
  'doc/interpreter/octave_interpreter.qch' failed make[2]: ***
  [doc/interpreter/octave_interpreter.qch] Error 126

###

on Ubuntu 16.04. Is this already a known issue or did I overlook
something else? Is there a temporary or permanent fix?

Thanks

Christian

-- 
Christian Himpe
Computational Methods in Systems and Control Theory
Max Planck Institute for Dynamics of Complex Technical Systems
Sandtorstr. 1
D-39106 Magdeburg
Germany