error This file requires compiler and library support

[jiayi797]

When I run "install" command in octave, it tell me :

/usr/include/c++/5/bits/c++0x_warning.h:32:2: error: #error This file requires compiler and library support for the ISO C++ 2011 standard. This support must be enabled with the -std=c++11 or -std=gnu++11 compiler options.
#error This file requires compiler and library support
^
CXX=g++ CC=gcc CXXFLAGS="-fopenmp -ffast-math -pipe -O3 -DNDEBUG" DL_LD=g++ LD_CXX=g++
CXX=g++ CC=gcc CXXFLAGS="-fopenmp -ffast-math -pipe -O3 -DNDEBUG" DL_LD=g++ LD_CXX=g++ mkoctfile -v -lgomp -lblas -llapack -I/u/rofuyu/bin/octave-dev/usr/include/octave-3.8.1/octave/ -L/u/rofuyu/.local/lib --mex arr_mf_train.cpp ../imf.o ../dbilinear.o ../smat.o ../dmat.o ../tron.o ../zlib_util.o ../zlib/libz.a

My system:

ubuntu 16.4
gcc 5.5.0 ( support to c++11 )

Anyone else meet this problem?