I am using Centos 7 with kernel 3.10.0 My current gcc version is 4.8.5 and I am trying to install gcc 7 or later versions. I have followed instructions from How to install GCC/G++ 8 on CentOS When I try…
I have installed the devtoolset-10 package on CentOS 7 and run the /opt/rh/devtoolset-10/enable script so that now when I do this: g++ --version I get this: g++ (GCC) 10.2.1 20210130 (Red Hat 10.2.1-11) Great. Trouble is, the headers under /usr/include/c++…
I run Centos 7, and I installed devtoolset-8 in order to get gcc 8. Here I found how to enable it for bash, which is done simply by adding source scl_source enable devtoolset-8 to .bashrc. If I append this to…
I've been struggling with this for the past 2h. In CentOS 8 I can't find the devtoolset packages to install older gcc/g++ versions. There is no longer a scl repo for CentOS 8. I need gcc/g++ 4.9x installed along the…