===== g++ =====

:!: There are some issues with this compiler (reference FIXME) which make it unusable under certain circumstances. The genuine //Xcode// compiler seems to be a be a better choice.

To install a //true// g++ compiler, version 4.9 for example, using //MacPorts// :
  * ''sudo port install gcc49'',
  * ''sudo install gcc_select'' (don't know if this is really needed),
  * ''port select %%--%%list gcc'' (to display available versions),
  * ''sudo port select gcc mp-gcc49'' (''mp-gcc49'' picked from above listing).