Use C++98 for pre C++11 builds to prevent compilers to use a newer standard.
Use C++98 for pre C++11 builds to prevent compilers to use a newer
standard.

cpputest/cpputest,offa/cpputest,basvodde/cpputest,offa/cpputest,basvodde/cpputest,basvodde/cpputest,cpputest/cpputest,cpputest/cpputest,basvodde/cpputest,offa/cpputest,cpputest/cpputest,offa/cpputest