Re: LSR --safe mode

[Han-Wen Nienhuys]

Graham Percival escreveu:
> All the snippets in input/lsr/ should (in theory) be safe, since they
> are generated from LSR, and LSR only accepts snippets if they compile in
> --safe.  Still, we should have an automatic testing before adding stuff
> to GIT, so I don't have to look at the snippets myself all the time.
> 
> I can think of two ways to do this; which is better?
> 1)  Run "lilypond --safe" on each file when I import them from LSR,
> before committing to git.  I would do this as part of the
> buildscripts/makelsr.py file, but I don't know how to run "lilypond
> --safe" and check that there's no errors, as part of a python script.

simply do
 
  s = system  ('lilypond -dsafe ' + ly_file_name)
  if s:
     raise 'Failed'

> 2)  Compile input/lsr/ with "lilypond --safe" instead of lilypond.  This
> would require modifying the "make web" buildscripts, but I'm not certain
> how I would go about this.  John?

This won't work. --safe seriously limits what is possible in a .ly

-- 

Han-Wen Nienhuys - address@hidden - http://www.xs4all.nl/~hanwen

LilyPond Software Design
 -- Code for Music Notation
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