Hi Basile, Basile Starynkevitch <basile@starynkevitch.net> skribis: > Do we have (e.g. for plugin makers) a nice way to know if a given GCC distribution was > compiled in C or in C++ mode? Iâve written an Autoconf macro that does that: http://gcc.gnu.org/ml/gcc/2012-03/msg00240.html Thanks, Ludoâ.