SDL2 from home:Kieltux:games project
Select Your Operating System
Add repository and install manually
For openSUSE Tumbleweed run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:Kieltux:games/openSUSE_Tumbleweed/home:Kieltux:games.repo zypper refresh zypper install SDL2
Grab binary packages directly
Add repository and install manually
For openSUSE Leap 15.5 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:Kieltux:games/openSUSE_Leap_15.5/home:Kieltux:games.repo zypper refresh zypper install SDL2