Embed files other than source code in PDF file?

[William Rehwinkel]

    Dear list,
      
      I have been using the line
      
      #(ly:set-option 'embed-source-code #t)
      
      to embed the lilypond files I used in the PDF, but was wondering
      if there was a procedure I could call to embed some other file,
      such as a PDF of the source I used for the transcription? Sorry,
      looking through the docs I couldn't find anything on this. I know
      you could also do this with the finished pdf using Adobe Acrobat
      or something else, but would like to make this happen
      automatically.
      
      Thanks,
      -William
    
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|   William Rehwinkel - Oberlin College and   |
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