Hi Mattia! >I just used the current default in Debian sid, which is GCC 9. > >You should be building your packages in a chroot (possibly using wrapper >tools such as pbuilder or sbuild) to, as from what you said you aren't >building them in sid.
I am building in chroot but targeting buster as primary target of this chroot is Kodi :) Will check against GCC 10 in a separate nsjail, thanks :) -- Vasyl Gello