Could you test with those changes please ?
I've just downloaded and tested again. The project builds successfully with no tweaks necessary. However, the Library still fails to load and I still get the error message, despite the OpenAL library definitely being present.
I've had a dig around the
OpenAL.framework folder and in amongst various header files, there is what
Finder describes as a
Unix executable of 465Kb, so presumably, this is the actual library that needs to be loaded.
Looking at the source of
OpenALWrapper.pas I can see that the intention is for the OpenAL framework to be linked in, by the:
{$ELSEIF Defined(Darwin)}
{$linkframework OpenAL}
...lines. But clearly, something is going wrong. I'll have a bit more of a play with it...