Re: 1500024, libmd.so.6 and libmd.so.7

On 10/2/24 16:23, David Wolfskill wrote:
> On Wed, Oct 02, 2024 at 09:38:24PM +0100, Graham Perrin wrote:
>> On 02/10/2024 14:19, dsdqmzk@hotmail.com wrote:
>>> … (now) missing libmd.so.6. …
>>
>> <https://github.com/freebsd/freebsd-src/commit/e3953c036f9d66c85b8e19f99f0710b3288ce5fb>
>>
>>> sys: Chase libmd version bump with a __FreeBSD_version bump ·
>>> freebsd/freebsd-src@e3953c0
>> .....
> 
> Thank you for that clue!
> 
> Booting a laptop to main-n272615-f5a04b16b189, then checking
> /usr/local/libexec/Xorg built under stable/14:
> 
> g1-48(15.0-C)[11] ldd /usr/local/libexec/Xorg | grep found
>          libmd.so.6 => not found (0)
> 
> which would be why xdm stopped working under head as of yesterday (for
> me)....
> 

In case it's helpful, note that the .6 -> .7 bump didn't include any 
real ABI changes for the symbols that stuck around.  In this specific 
case, one can safely symlink or libmap libmd.so.6 -> libmd.so.7 and rtld 
will DTRT to get you across the road until everything is rebuilt 
appropriately.

> Hmmm... does this indicate that we are approaching a point where
> creation (& maintenance) of a misc/compat14x port might be appropriate
> (for those of us who (e.g.) might want to run ports under head that
> were built under stable/14)?
> 

Perhaps

> Peace,
> david

Thanks,

Kyle Evans