Latest MakeMKV Broken, Downgrade Needed

As of 20220926, MakeMKV is broken on Arch Linux due to glib and various other files being updated in Arch but not in MakeMKV. To fix this issue which shows up as a “Fatal error”, you must install downgrade from the AUR.

yay -S downgrade

Once that is complete you will need to downgrade a few files.

sudo downgrade glibc=2.35-6 lib32-glibc=2.35-6 gcc-libs=12.1.0-3 gcc=12.1.0-3

The main AUR Arch Linux page for MakeMKV show the same process found here: https://aur.archlinux.org/packages/makemkv