[tde-devels] error: 'nullptr' was not declared in this scope

I'm trying to build R14.1.2 on some vintage systems.

The build log for tqt3 is filled with this error. I searched the web and not being a programmer, do not fully understand what is required for remedy. The error seems to have something to do with c++11.

R14.0.12 built fine on these vintage systems. I am presuming something has since changed.

One system has gcc 5.5.0.

I accept this might be the end of the road for TDE on some vintage systems. That's fine, but please, no street preaching about unsupported systems. I'm trying to understand the error.

Thanks.