Dear lilypond users,
I've got a problem using lilypond-book with included lilypond scores
after updating to version 2.18. The same constellation worked on 2.14 (I
had to update for compatibility reasons).
I created a small example, consisting of
main.tex [1]
score.ly [2]
inc/include.ly [3]
When I call lilypond-book
lilypond-book --pdf --include=inc --output=out main.tex
it results in an error [4], saying it can't find "include.ly". The same
error occurs, if I write
\include "inc/include.ly"
What did I miss?