Installing Root v6 on Debian Wheezy

[ferhue]

I installed 4.9 in wheezy, and later built ROOT, see:

ROOT 6 build from source error gcc 4.7.2

Thanks for your reply. After some work, I managed to install ROOT v6.07.03 in Debian wheezy. I post here my solution, in case someone wants to do the same. First, I built gcc-4.9 from source in a fixed location, /opt in my case: cd /opt/ unset LIBRARY_PATH CPATH C_INCLUDE_PATH PKG_CONFIG_PATH CPLUS_INCLUDE_PATH INCLUDE #Check also with printenv, /usr/local/lib and so on... that you do not have any extra personal libraries intefering... wget http://ftp.gnu.org/gnu/gcc/gcc-4.9.2/gcc-4.9.2.tar.…