Bug#693971: openldap FTBFS on hurd-i386

[Ryan Tandy]

On Wed, Aug 19, 2020 at 01:51:40PM +0200, Samuel Thibault wrote:
>record locking support was added in libc0.3 2.29-3, so we can probably
>try to re-enable the BDB/HDB backends on hurd-any.

I'm playing with this at the moment. The BDB backend seems to be working 
OK in single-threaded operation. However the test008-concurrency fails 
badly. I can't say at this point whether that's actually related to BDB, 
or just a more general issue around concurrency.