Re: git: 32137c41065c - main - sound: Retire the version constants

On 9/22/26 14:54, Jason Harmening wrote:
> Do you plan to also bump __FreeBSD_version__ for these changes?
> This will break any out-of-tree sound driver that uses these macros,
> particularly if you MFC it.
> Such drivers will then need some way to determine whether to hardcode '1'
> or use the previous macro/hardcode '5' to avoid a failed dependency check.
> I still maintain such a thing, however few users there may be, and it seems
> unsafe to assume there aren't others.
> 
> This seems like a completely unnecessary change TBH.

Can you use #ifdef to test if they are defined in an out-of-tree driver?  In
your case, perhaps as something like:

#ifndef SOUND_MINVER
#define SOUND_MINVER 1
#endif

and similar for the other two macros.

-- 
John Baldwin