SDL2 from home:frispete:kernel project

For openSUSE Leap 15.6 run the following as root:

zypper addrepo https://download.opensuse.org/repositories/home:frispete:kernel/openSUSE_Leap_15.6/home:frispete:kernel.repo
zypper refresh
zypper install SDL2

For openSUSE Leap 15.5 run the following as root:

zypper addrepo https://download.opensuse.org/repositories/home:frispete:kernel/openSUSE_Leap_15.5/home:frispete:kernel.repo
zypper refresh
zypper install SDL2

For openSUSE Leap 16.0 run the following as root:

?