 E: Package 'libtool' has no installation candidate - Trying to install for homebridge-apple-tv
Hi guys

   Sorry linux noob here; i'm in the homebridge-config-ui-x terminal having Docker runnign in Synology on the Debian version and getting this error when i run 
"apt-get install libtool" which is needed for the apple tv plugin.

Do I need to enable some repositories or something? 

`root@MyNas/homebridge# apt-get install libtool
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package libtool is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source

E: Package 'libtool' has no installation candidate
root@MyNas:/homebridge#`