How to install g++ 4.9 on Debian Wheezy armel?

Question

My Debian 7 armel embedded system currently has g++ 4.6, and I\'d like to upgrade to g++ 4.9 to use new C++11 features. How do I do that?

My current sources.list conten

Answer 1

There is a gcc-4.9-backport now.

sudo apt-get update && sudo apt-get install gcc-4.9-backport