<div dir="ltr">Dear Sarah,<div><br></div><div>I had the same problem during a recent installation. The problem was a mismatch in the C++ versions between ROOT 6.24 and Gate.</div><div>I'm sure there are some compilation flags that might fix the problem, but my simple solution was to downgrade to ROOT 6.22 before installing Gate.</div><div>Good luck!</div><div><br></div><div>Helge Pettersen</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Nov 23, 2021 at 4:54 PM Sarah Blind <<a href="mailto:sarah.blind@univ-lorraine.fr">sarah.blind@univ-lorraine.fr</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div><div style="font-family:arial,helvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)"><div>Dear Gate users,<br></div><div><br></div><div>I'm new to Gate and I encounter some problems compiling it.<br></div><div>Maybe someone here could help me? I'm sorry if the problem is obvious.<br></div><div><br></div><div>So, first of all I'm working on a virtualbox with Ubuntu 20.04.3 LTS.<br></div><div>I installed Geant4 10.07 and downloaded the binaries for ROOT 6.24.06.<br></div><div>Now, when I try a <strong>sudo make</strong> in the gate9.1-build file, I get the following error : <br></div><div><br></div><blockquote><div>error: ‘string_view’ is not a member of ‘std’ <br></div><div>ote: ‘std::string_view’ is only available from C++17 onwards <br></div></blockquote><div>Does anyone have any idea how to fix this?</div><div><br></div><div>Many thanks for your help,</div><div>Sarah<br></div></div></div>_______________________________________________<br>
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