[Bug c/54331] configure: error: C++ compiler missing or inoperational

[redi at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54331

--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> 2012-08-20 
15:00:39 UTC ---
GCC now requires a C++ compiler to build.