Qt app with no-system-libraries and without

The Snapcraft 3.0 new syntax no longer supports remote part, the new syntax will be used if your recipe defines the base key.

You can:

  • Make an exact copy of the remote part at the local end(avoid using remote parts)
  • Avoid using the base keyword, including the core18 base snap (use the legacy Snapcraft syntax)

Can you show or rather correct the code that I sent in a comment above? I do not quite understand how to apply it.
It would be better, of course, if you showed how it is necessary to set up the libdrm, but I see that you do not know.