Possible regression in lilypond-book: including a file in a parent directory

[Jakub Pavlík]

Hi,

I've found a serious difference in behaviour between lilypond-book 2.12.3 and 2.15.34:

If you include a LilyPond file in your LaTeX document using 

\lilypondfile{file.ly} 

and this file includes another file using 

\include "anotherfile.ly"

everything is OK. But then you want to include one more file, which is in the parent directory:

\include "../onemorefile.ly"

And, this detail is also important, you run lilypond-book with the option --out, which puts all the output in a specified directory.

lilypond-book 2.12.3 does, what you want. lilypond-book 2.15.34 ends with an error:  

error: cannot find file: `../onemorefile.ly'

You may unpack the attached archive, go in the directory lilybookincludetest/subdir and run make with different versions of lilypond-book in the PATH to see what I am writing about.

Isn't it a regression? Lilypond-book 2.12.3 behaved just how I expected it to behave...

Jakub Pavlík

lilybookincludetest.tar
Description: Unix tar archive