octave-image requires c++11

[Orion Poplawski]

It appears that octave-image 2.4.0 requires c++11:

checking whether g++ supports C++11 features by default... no
checking whether g++ supports C++11 features with -std=gnu++11... no
checking whether g++ supports C++11 features with -std=gnu++0x... no
checking whether g++ supports C++11 features with -std=c++11... no
checking whether g++ supports C++11 features with -std=c++0x... no
configure: error: *** A compiler with support for C++11 language 
features is required.

While I can very much sympathize with wanting to have progress, just 
note that it is a bit trickier (though not impossible) to get access to 
a C++11 compiler on RHEL6.  Just something I wanted to note.

--
Orion Poplawski
Technical Manager                     303-415-9701 x222
NWRA/CoRA Division                    FAX: 303-415-9702
3380 Mitchell Lane                  address@hidden
Boulder, CO 80301              http://www.cora.nwra.com