Re: Issue 1635 in lilypond: clean up misleading warnings in website build

[lilypond]

Comment #31 on issue 1635 by address@hidden: clean up  
misleading warnings in website build
http://code.google.com/p/lilypond/issues/detail?id=1635

There's a make option (-s) that supresses "informative" echoing of its  
commands, so it's not too hard to reduce some of the noise this way.   
However, that won't cut down the output very much.  I've discovered that  
any options used on the make command line are available in the make  
variable $MAKEFLAGS, so we could set up a variable something like 'quiet'  
if the command line contains -s, and then use this to set the options on  
the scripts called.  For example, the call to bibtex in bib2texi.py could  
have -terse added as an option if quiet is true, and this will suppress  
this:

This is BibTeX, Version 0.99c (TeX Live 2009/Debian)
The top-level auxiliary file: /tmp/tmpIvk4Hnbib2texi.aux
The style file: /home/phil/lilypond-git/Documentation/lily-bib.bst
Database file #1: /home/phil/lilypond-git/Documentation/web/we-wrote.bib