Atanks from Gslapt needs to list Allegro as dependency, I think. In other words Atanks does not download Allegro automatically, but still needs it. It will give an error from the command line with out it.
Atanks version: v 4.7-x86_64-1gv
From: salix.enialis.net/x86_64/13.37/
I hope this was clearer.
Atanks dependency issue
Re: Atanks dependency issue
Weird, the dependency list for atanks was completely blank. It should be fixed now. Thanks for the report.