[18:08] <bobweaver> Hello there I am makeing a qt5 app and I need to make sure that the tool kit is installed for package to work. I am wondering if there is a way in a package(or LP)  to say This ppa needs to be installed in order for someone to install package . It seems that there is no reason Why I should copy something to my ppa when it is on LP all-ready . Am I right in thinking that way? Thanks for your time and Happy Holidays