Undefined symbol "fdatasync"

[Francisco Reyes]

On 08/14/2017 09:12 PM, Timur I. Bakeyev wrote:
>
> On Tue, Aug 15, 2017 at 3:07 AM, Francisco Reyes <lists at natserv.net 
> <mailto:lists at natserv.net>> wrote:
>
>     Two different programs, Samba and Postgresql, are giving me an
>     error about Undefined symbol "fdatasync"man fdatasync says it all:
>
>
> Seems you are using ports, compiled on the 11.1 on an older system.


That was exactly the problem. Have a Poudriere server with 11.1 and the 
system was 11.0.
Upgraded OS to 11.1 and re-built all the packages. Error is gone.