compile error ubuntu 14.04

[tjusxh]

When I run cd pyvision sudo python setup.py install]

I come across the question. root@VIPA:/home/vipa/software/pyvision# sudo python setup.py install building liblinear make:进入目录'/home/vipa/software/pyvision/vision/liblinear' make: 没有什么可以做的为 `all'。 make:离开目录“/home/vipa/software/pyvision/vision/liblinear” running install running bdist_egg running egg_info writing pyvision.egg-info/PKG-INFO writing top-level names to pyvision.egg-info/top_level.txt writing dependency_links to pyvision.egg-info/dependency_links.txt reading manifest file 'pyvision.egg-info/SOURCES.txt' writing manifest file 'pyvision.egg-info/SOURCES.txt' installing library code to build/bdist.linux-x86_64/egg running install_lib running build_py running build_ext skipping 'vision/annotations.c' Cython extension (up-to-date) skipping 'vision/features.c' Cython extension (up-to-date) skipping 'vision/model.c' Cython extension (up-to-date) skipping 'vision/convolution.c' Cython extension (up-to-date) skipping 'vision/track/standard.c' Cython extension (up-to-date) skipping 'vision/alearn/linear.c' Cython extension (up-to-date) skipping 'vision/alearn/marginals.c' Cython extension (up-to-date) skipping 'vision/track/dp.c' Cython extension (up-to-date) skipping 'vision/track/realprior.c' Cython extension (up-to-date) skipping 'vision/track/pairwise.c' Cython extension (up-to-date) skipping 'vision/svm.cpp' Cython extension (up-to-date) building 'vision.svm' extension x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fno-strict-aliasing -D_FORTIFY_SOURCE=2 -g -fstack-protector-strong -Wformat -Werror=format-security -fPIC -I/usr/local/lib/python2.7/dist-packages/numpy-1.9.2-py2.7-linux-x86_64.egg/numpy/core/include -I/usr/include/python2.7 -c vision/svm.cpp -o build/temp.linux-x86_64-2.7/vision/svm.o -w cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++ c++ -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions -Wl,-Bsymbolic-functions -Wl,-z,relro -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -D_FORTIFY_SOURCE=2 -g -fstack-protector-strong -Wformat -Werror=format-security -Wl,-Bsymbolic-functions -Wl,-z,relro -D_FORTIFY_SOURCE=2 -g -fstack-protector-strong -Wformat -Werror=format-security build/temp.linux-x86_64-2.7/vision/svm.o /home/vipa/software/pyvision/vision/liblinear/linear.o /home/vipa/software/pyvision/vision/liblinear/tron.o /home/vipa/software/pyvision/vision/liblinear/blas/blas.a -o build/lib.linux-x86_64-2.7/vision/svm.so c++: error: unrecognized command line option ‘-fstack-protector-strong’ c++: error: unrecognized command line option ‘-fstack-protector-strong’ error: command 'c++' failed with exit status 1

[tjusxh]

gcc version is too lower.So update gcc

[hkrds1996]

have you fixed this problem?