How to collect all dependencies in a heap, output by ldd?

Question

Qt

Greetings!
A program was written in Qt using a bunch of third-party libraries, which were also compiled from raw ones.
I run ldd and see an obscenely long list of dependencies.
Is there any ready-made bicycle that, based on the output of ldd, would collect all the dependencies into a bunch + go through the links, if it is one, well, and say goodbye to the dependencies of the dependencies, not taking into account the system libs?
PS I already know about the basic dependencies of Qt.

Answer 1

There's a fairly simple output format. You can sketch a script on the bash that will go through the dependencies.
I once did this, it was necessary for chroot so that the necessary commands could work inside. Unfortunately, I didn’t immediately find where it was lying around, it was lost somewhere on the servers.