Since the recent upgrade to eclipse 4.2.1-1 and eclipse-cdt 8.1.0-3 I can't use Eclipse anymore for C++ projects. I can't create C++ projects nor open a C++ view, and my old C++ projects cannot be built. Does anyone knows what's happening or have the same problem? Thanks.
Thanks prasinoulhs, I downgraded but still it didn't work. It has been necessary also to remove ~/.eclipse. I'll prevent upgrading eclipse and eclipse-cdt and follow the bug report...