OK, Thank you. Then it is not worth it for me.
(Only for the nice extra NFS package from escalade: LibreELEC.tv/packages/escalade/network/unfs3 at le8 · escalade/LibreELEC.tv · GitHub)
can somebody help me to make this package as an addon?
I changed PKG_IS_ADDON to "yes" and executed: PROJECT=Generic ARCH=x86_64 ./scripts/create_addon unfs3
but i got:
*** unsupported package format. please convert your package ***