New comment by classabbyamp on void-packages repository

https://github.com/void-linux/void-packages/issues/37497#issuecomment-1160743884

Comment:
> > > not sure what's going on with jdk12, `post_extract()` should be in `wrksrc`, which is where the configure script is
> > 
> > 
> > ok, figured it out: jdk12-15 had `${version/+/-}` in `wrksrc`, which was wrong. fixed on master.
> 
> It seems like that was just hiding another error:

I don't encounter this issue natively on `x86_64{,-musl}`, and I don't have aarch64 native hardware to debug this, sorry