Gentoo's Bugzilla – Bug 573476dev-cpp/glibmm-2.44.0 with dev-libs/libsigc++-2.6.2 - g++-v4/bits/c++0x_warning.h:32:2: error: #error This file requires compiler and library support for the ISO C++ 2011 standard. ...Last modified: 2016-06-06 09:10:57 UTC node [vulture]