Re: bison-3.0 fix lilypond

[gabriele balducci]

hello,


  >> I've tried that but see a new error while generating documentation:
  >>
  >>
/scratch/wip/lilypond-devel/work/lilypond-2.17.24/out/share/lilypond/current/ly/chord-modifiers-init.ly:26:4:
error: syntax error, unexpected REAL
  >>   <
  >>    c e gis>1-\markup { "+" }
  >
  > Nothing there with the slightest similarity to a REAL.  Perhaps remnants
  > from a compilation eith different tools: try make clean.

thomas:

  > Also, I've heard from another person who saw this same issue and had
  > found my email in a search engine.

It's probably me.

After emailing to thomas, I have done some more investigation and all
seems to point (again) to bison-3.0

Building 2.17.25.

If I use bison-2.7.1 (everything else unchanged) I can build just fine.

Switching to bison-3.0 produces the above error (same result with
lilypond-2.17.2[345])

Unfortunately, I am not in the position to go deeper than this, as I
have 0 knowledge about bison. I have only seen that the error is
printed by parser.cc, whose first line says:

    /* A Bison parser, made by GNU Bison 2.7.12-4996.  */

I guess that parser.cc is generated from parser.yy, so some bison-3.0
issue makes sense...

I will be happy to send any other information or to make any other
test which might be useful in this regard

thanks a lot for developing and making publicly available lilypond

ciao
gabriele




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