Red Hat Development Toolset
Using Red Hat Developer Toolset
SCL is a tool to provide newer versions of common tools like C compilers, eclipse-IDE etc.
You can enable the newest dev tools (C/C++ compiler, make, autotoools etc.) with
scl enable devtoolset-4 bash
which will start a new shell in which this environment is active. If you want to enable this permanently, add it to your ~.profile, ~.bashrc
or similar file.
Please read the product documentation for Red Hat developer toolset.