On Thu, 2010-02-18 at 10:56 -0700, Carl Sorensen wrote:
>
>
> On 2/17/10 4:53 PM, "Joe Neeman" <joenee...@gmail.com> wrote:
>
> >
> > I don't really make use of it anymore, since I've become familiar enough
> > with the source that it isn't really useful. But it should still work
> > (there is a regression test, graphviz.ly, and it seems to be ok).
>
> When I run input/regression/graphviz.ly, it produces a pdf of the music
> output, but I can't find a .ps of the graph output. And I get the following
> console output:
>
> NU LilyPond 2.13.14
> Processing `input/regression/graphviz.ly'
> Parsing...
> Interpreting music...
> Preprocessing graphical objects...
> Solving 1 page-breaking chunks...[1: 1 pages]
> Drawing systems...
> Layout output to `graphviz.ps'...
> Converting to `./graphviz.pdf'...
> Writing graph `#f'...digraph G {
> rankdir="LR"
> node [shape=rectangle]
> }
You need to be running a lilypond binary that was compiled with
--enable-debugging for it to work. Also, the regtest doesn't produce
a .ps for the graph, it just writes a text description to stdout (or
stderr, I'm not sure). You'll need to process that description with
"dot" (part of the graphviz package) to produce the ps.
Cheers,
Joe
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