4e98ba612b
Autotools sets both versions to the same value, so Xcode and CMake need to match for the libraries to be compatible between the different builds. See these for details: https://github.com/libsdl-org/sdl12-compat/pull/207 https://github.com/libsdl-org/SDL/issues/2934 https://stackoverflow.com/questions/67055770/usage-of-current-version-and-compatibility-version-on-macos