Add Free Pascal Compiler in Heroku

ruby-on-rails heroku freepascal

I don't know anything about heroku, but seems that you just extract some tar to some dir without any actual installation configuration.

no adding anything to path (needed?)
no configuring fpc (fpc.cfg contains paths that will need to be modified)
no management of permissions (there might be files that need executable permissions)
(no building of any kind, I assume the tar is a binary snaphot)

You also don't name the exact error that you get.

CodeHunter