how to install libreoffice on heroku

Question

I am trying this http://documentcloud.github.io/docsplit/ on heroku which require libreoffice to be installed on heroku to cut docs in to pdfs. Is there any build pack available for this or how to create a build pack for this

Answer 1

I was looking for an answer to this also, so I ended up building my own LibreOffice buildpack: https://github.com/rishihahs/heroku-buildpack-libreoffice