% this is just an empty dummy file to make conditional includes work so that relative pathes could be used % this is working if #(ly:set-option 'relative-includes #t) was set: % \include #(if condition relative/path/to/file.ly void.ly) % but this does not work: % #(if condition (ly:parser-include-string "\\include \"relative/path/to/file.ly\""))