<p>
        Dear,
</p>
<p>
             its better for you to do install current version from https://ndnsim.net/current/getting-started.html 
</p>
<p>
        <br>
</p>
<br>
<br>
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        -----Original Messages-----<br>
<b>From:</b><span id="rc_from">"Maryam Abdul Ghafoor via ndnSIM" <ndnsim@lists.cs.ucla.edu></span><br>
<b>Sent Time:</b><span id="rc_senttime">2020-07-24 06:12:44 (Friday)</span><br>
<b>To:</b> ndnsim@lists.cs.ucla.edu<br>
<b>Cc:</b> <br>
<b>Subject:</b> [ndnSIM] Build failed for ndnSIM<br>
<br>
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                        HI,<br>
<br>
                        <div dir="ltr">
                                I am trying to install ndnSIM on ubuntu 16.04 using steps
 defined on the ndnSIm website.upon running the following command from 
the ndnSIM/ns-3 folder, I get the following error. Please help in 
resolving the issue.<br>
<br>
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                        <div>
                                <b>Command:    </b>~/Desktop/ndnSIM/ns-3$ ./waf<br>
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                                <b>Error:<br>
<br>
</b>[2240/2572] Compiling src/ndnSIM/ndn-cxx/ndn-cxx/signature-info.cpp<br>
[2242/2572] Compiling src/ndnSIM/NFD/daemon/table/name-tree-entry.cpp<br>
[2245/2572] Compiling src/ndnSIM/ndn-cxx/ndn-cxx/key-locator.cpp<br>
[2250/2572] Compiling src/ndnSIM/ndn-cxx/ndn-cxx/security/v2/certificate-fetcher-direct-fetch.cpp<br>
In file included from ns3/ndnSIM/ndn-cxx/lp/tags.hpp:27:0,<br>
                 from ../src/ndnSIM/ndn-cxx/ndn-cxx/security/v2/certificate-fetcher-direct-fetch.cpp:24:<br>
ns3/ndnSIM/ndn-cxx/lp/geo-tag.hpp:95:58:
 error: converting to ‘std::tuple<double, double, double>’ from 
initializer list would use explicit constructor ‘constexpr 
std::tuple< <template-parameter-1-1> 
>::tuple(_UElements&& ...) [with _UElements = {double, 
double, double}; <template-parameter-2-2> = void; _Elements = 
{double, double, double}]’<br>
   std::tuple<double, double, double> m_pos={0.0, 0.0, 0.0};<br>
                                                          ^<br>
<br>
Waf: Leaving directory `/home/suleman/Desktop/ndnSIM/ns-3/build'<br>
Build failed<br>
 -> task in 'ns3-ndnSIM' failed with exit status 1 (run with -v to display more information)<br>
<br>
<br>
<br>
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                        <div>
                                Thanks for helping,<br>
                        </div>
                        <div>
                                Maryam<b><br>
</b>
                        </div>
<br>
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