[ITK] About Compile ITK Ubuntu c++11

[Waldo Valenzuela]

Hi Guys,

I have been using ITK on Mac and Windows for a while, but I started to do it on linux and I have some problems enabling c++11 feature.

On my Scientific Linux 7 machine, I didn’t have any problem to compile ITK adding CMAKE_CXX_FLAG= -std=gnu++11, but in a Ubuntu 14.04 machine with gcc 4.8.2, I have the error “constexpr needed” from the VNL library.

I know that this was a common error in the past with c++11, but I google it to solve it and couldn’t find any answer that really works.

There is a special configuration on CMAKE to solve this in Ubuntu?

Any help or guide is really welcome.

Cheers,

Waldo.