warning: unknown warning option '-Wno-deprecated-copy'

[Daniel]

On 2020-10-12 11:11, Jean-Marc Lasgouttes wrote:
> Le 12/10/2020 à 11:06, Daniel a écrit :
>> In case I have managed to correctly revert a change (first time), it 
>> did not make any difference to the warning. I am not sure which change 
>> triggered it then. Or maybe I need to update/change something else for 
>> it to take effect?
> 
> Did you run ./autogen.sh before rebuilding ? I am not sure exactly when 
> it is necessary, but it helps sometimes.
> 
> JMarc
> 

That helped. And the answer is positive, reverting the commit removes 
all the warnings these warning.

Daniel