[mythtv] Current HEAD build broken

[Peter Bennett]

On 04/25/2017 03:53 PM, roger wrote:
> I am getting this on building the current master head.
>
> backendsettings.o: In function `BackendSettings::BackendSettings()':
> /home/roger/mythdev/mythtv/mythtv/programs/mythtv-setup/backendsettings.cpp:901: 
> undefined reference to `vtable for BackendSettings'
> /home/roger/mythdev/mythtv/mythtv/programs/mythtv-setup/backendsettings.cpp:901: 
> undefined reference to `vtable for BackendSettings'
> backendsettings.o: In function `BackendSettings::~BackendSettings()':
> /home/roger/mythdev/mythtv/mythtv/programs/mythtv-setup/backendsettings.cpp:1189: 
> undefined reference to `vtable for BackendSettings'
> /home/roger/mythdev/mythtv/mythtv/programs/mythtv-setup/backendsettings.cpp:1189: 
> undefined reference to `vtable for BackendSettings'

Normally when I get this I do a complete configure and build and that 
resolves it

Start with
git clean -xfd

Then go through configure and make.

Peter