2
votes
1answer
1k views

A question about “add-apt-repository”(gcc 4.7 or bumblebee)

I installed Ubuntu 12.04 in my notebook and I use C++. I want to use C++11, so I want to upgrade my gcc to gcc-4.7. I ran these commands: sudo add-apt-repository ppa:ubuntu-toolchain-r/test sudo ...
4
votes
1answer
13k views

How to install libboost 1.48?

I would like to install the latest Boost C++ libraries onto my 10.10 system using a PPA but cannot find one that works. Nordlöw already suggested good sources in a similar discussion but I could not ...