r">1.5.0.1</span> Linux</h4>
<p>The required C++ compiler is <code>g++ 4.9 3</code>.
On most systems the GNU Make utility is pre-installed and is the default <code>make</code> utility.
There is usually a pre-installed C++ compiler as well, however, it may not be new enough.
To check, run commands:</p>
<pre><code>g++ --version
make --version</code></pre>
<p>If these are at least at <code>g++</code> version 4.9.3 or later and
<code>make</code> version 3.81 or later, no additional installations are
necessary. 