<div dir="auto">gcc 4.8.5 is used by openSUSE Leap.<div dir="auto"><br></div><div dir="auto"> If you check the code now i enable it through cmake if it is needed by using the flag -DINCLUDE_MAKE_UNIQUE=ON</div></div><div class="gmail_extra"><br><div class="gmail_quote">Στις 9 Νοε 2017 11:56, ο χρήστης "Sven Brauch" <<a href="mailto:mail@svenbrauch.de">mail@svenbrauch.de</a>> έγραψε:<br type="attribution"><blockquote class="quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="quoted-text">On 05/11/17 16:12, Michail Vourlakos wrote:<br>
> Do you know any better way to handle this?<br>
<br>
</div>You can let cmake do the check:<br>
<br>
<a href="https://cmake.org/cmake/help/v3.0/module/CheckSymbolExists.html" rel="noreferrer" target="_blank">https://cmake.org/cmake/help/<wbr>v3.0/module/CheckSymbolExists.<wbr>html</a><br>
<br>
Not sure if this is the best option, though.<br>
<br>
Greetings,<br>
Sven<br>
<br>
</blockquote></div><br></div>