> > Full build log:
> >
> > http://humanreadable.nfshost.com/trinity/build_logs/tqt3-R14.0.0-i486-13.1_32_git_7818-build.log
> >
> > The errors occur in Slackware 13.1 32-bit and 14 RC1 64-bit. Therefore the
> > error is consistent with both older and newer gcc/g++.
> 
> Looks like the TQt3 build process is pulling in old headers
> from your system.  Try temporarily removing the TQt3 headers from
> your system and recompile TQt3.

These are build environments and not run-time environments. All Trinity packages are removed in the build environments before building a fresh set of packages. There are no remnant headers installed. Even /opt/trinity does not exist.

Darrell