[Nfd-dev] [Ndn-interest] compiling ndn-cxx issues on CentOS 6.4

[Alex Afanasyev]

I was able to reproduce this error on CentOS 6.4.  However, the compiler that is used on CentOS 6.4 by default is 4.4.7, which doesn’t really support C++11 features.

I was able to compile ndn-cxx, however, by installing gcc 4.8 from Devtoolset v2.

Add .repo file into /etc/yum.repos.d

[root at localhost ~]# cat /etc/yum.repos.d/princeton.repo
[DevToolset-2]
name=RedHat DevToolset v2 $releasever - $basearch
baseurl=http://puias.princeton.edu/data/puias/DevToolset/$releasever/$basearch/
enabled=1
gpgcheck=0

then yum install devtoolset-2-gcc devtoolset-2-gcc-c++ devtoolset-2-binutils

then

. /opt/rh/devtoolset-2/enable

./waf configure 
…



> On Nov 17, 2014, at 10:20 AM, Shuo Chen <chenatu2006 at gmail.com> wrote:
> 
> Dear all,
> 
> I am trying to compiling ndn-cxx on CentOS 6.4. When I start ./waf, it comes with these errros:
> 
> In file included from ./../src/common-pch.hpp:28,
>                  from <command-line>:0:
> ./../src/common.hpp:109: error: using typename outside of template
> ./../src/common.hpp:110: error: using typename outside of template
> ./../src/common.hpp:111: error: using typename outside of template
> ./../src/common.hpp:112: error: using typename outside of template
> ./../src/common.hpp:113: error: using typename outside of template
> ./../src/common.hpp:114: error: using typename outside of template
> ./../src/common.hpp:115: error: using typename outside of template
> ./../src/common.hpp:116: error: using typename outside of template
> ./../src/common.hpp:117: error: using typename outside of template
> 
> The gcc version is 4.6.4  boost version is 1.5.7
> 
> The ndn-cxx can be compiled on ubuntu but not CentOS. How to solve this issue?
> 
> ----
> Shuo Chen
> Tsinghua University
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