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<p>Gordon,</p>
<p>This issue should be resolved in the latest git head version of
ndn-cxx.<br>
</p>
<p>Eric<br>
</p>
<div class="moz-cite-prefix">On 4/10/2020 12:55 PM, Eric Newberry
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:8b34927b-c9d0-395d-fe8f-e03878f0b66f@cs.ucla.edu">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<p>After some investigation, I've opened a Redmine issue for this:
<a href="https://redmine.named-data.net/issues/5100"
moz-do-not-send="true">https://redmine.named-data.net/issues/5100</a></p>
<p>Eric<br>
</p>
<div class="moz-cite-prefix">On 4/10/2020 12:34 AM, Eric Newberry
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:1ad5454a-7bbe-6d2b-a190-1a568bb9c27e@cs.ucla.edu">
<meta http-equiv="Content-Type" content="text/html;
charset=UTF-8">
<p>I am also encountering this issue with the latest git head
version of ndn-cxx on a Raspberry Pi 4 Model B with a fresh
install of Raspbian.<br>
</p>
<p>Eric<br>
</p>
<div class="moz-cite-prefix">On 4/9/2020 10:33 PM, Gordon via
Nfd-dev wrote:<br>
</div>
<blockquote type="cite"
cite="mid:55d8e9f3.3edb.17162943974.Coremail.gordon_master@163.com">
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charset=UTF-8">
<div
style="line-height:1.7;color:#000000;font-size:14px;font-family:Arial">
<div style="margin: 0;">Hi Ashiq，</div>
<div style="margin: 0;">Thank you for your reply, I followed
the tutorial you gave me.But I got an error when compiling
ndncxx（In the ./waf step）</div>
<div style="margin: 0;">My Raspberry Pi is Raspberry Pi 4B
and the memory is 4GB, so I am not using the clang
compiler.</div>
<div style="margin: 0;"><br>
</div>
<div style="margin: 0;">Let me introduce my information：</div>
<div style="margin: 0;"><b>gcc：version: 8.3.0</b></div>
<div style="margin: 0;"><b>ndncxx version: 0.7.0
commit：52a803cb9d0021fc03b1a174915008994aa14adc </b></div>
<div style="margin: 0;"><b>OS version：</b><span
style="color: rgb(36, 41, 46); font-family:
-apple-system, BlinkMacSystemFont, "Segoe UI",
Helvetica, Arial, sans-serif, "Apple Color
Emoji", "Segoe UI Emoji"; font-size:
16px;"><b> Raspbian Buster Lite 10</b></span></div>
<div style="margin: 0;"><span style="color: rgb(36, 41, 46);
font-family: -apple-system, BlinkMacSystemFont,
"Segoe UI", Helvetica, Arial, sans-serif,
"Apple Color Emoji", "Segoe UI
Emoji"; font-size: 16px;"><b>openssl version: </b></span><b>1.1.1d-0+deb10u2+rpt1</b></div>
<div style="margin: 0;"><br>
</div>
<div style="margin: 0;">
<pre>I was trying to install ndn-cxx from the official sources and I'm getting this error：
</pre>
</div>
<div style="margin: 0;">
<div style="margin: 0;"><b>[187/203] Compiling
tools/ndnsec/list.cpp</b></div>
<div style="margin: 0;"><b>[188/203] Compiling
tools/ndnsec/cert-dump.cpp</b></div>
<div style="margin: 0;"><b>[189/203] Compiling
tools/ndnsec/import.cpp</b></div>
<div style="margin: 0;"><b>[190/203] Compiling
tools/ndnsec/export.cpp</b></div>
<div style="margin: 0;"><b>[191/203] Compiling
tools/ndnsec/unlock-tpm.cpp</b></div>
<div style="margin: 0;"><b>[192/203] Compiling
tools/ndnsec/cert-install.cpp</b></div>
<div style="margin: 0;"><b>[193/203] Linking
build/libndn-cxx.so</b></div>
<div style="margin: 0;"><b>[194/203] Compiling
tools/ndnsec/key-gen.cpp</b></div>
<div style="margin: 0;"><b>[195/203] Compiling
tools/ndnsec/util.cpp</b></div>
<div style="margin: 0;"><b>[196/203] Compiling
tools/ndnsec/get-default.cpp</b></div>
<div style="margin: 0;"><b>[197/203] Compiling
tools/ndnsec/delete.cpp</b></div>
<div style="margin: 0;"><b>[198/203] Compiling
tools/ndnsec/cert-gen.cpp</b></div>
<div style="margin: 0;"><b>[199/203] Compiling
tools/ndnsec/sign-req.cpp</b></div>
<div style="margin: 0;"><b>[200/203] Compiling
tools/ndnsec/set-default.cpp</b></div>
<div style="margin: 0;"><b>[201/203] Compiling
tools/ndnsec/main.cpp</b></div>
<div style="margin: 0;"><b>[202/203] Linking
build/bin/ndnsec</b></div>
<div style="margin: 0;"><span style="background-color:
rgb(221, 64, 50);"><b>./libndn-cxx.so: error:
undefined reference to '__atomic_fetch_add_8'</b></span></div>
<div style="margin: 0;"><span style="background-color:
rgb(221, 64, 50);"><b>collect2: error: ld returned 1
exit status</b></span></div>
<div style="margin: 0;"><br>
</div>
<div style="margin: 0;"><span style="background-color:
rgb(221, 64, 50);"><b>Waf: Leaving directory
`/home/pi/ndn-cxx/build'</b></span></div>
<div style="margin: 0;"><span style="background-color:
rgb(221, 64, 50);"><b>Build failed</b></span></div>
<div style="margin: 0;"><span style="background-color:
rgb(221, 64, 50);"><b> -> task in 'tool-ndnsec'
failed with exit status 1 (run with -v to display
more information)</b></span></div>
<div><br>
</div>
</div>
<div>
<pre>Please let me know how to solve this error.</pre>
<pre><div style="white-space: normal; font-family: "lucida Grande", Verdana, "Microsoft YaHei";">Thanks & Regards,</div><div style="white-space: normal; font-family: "lucida Grande", Verdana, "Microsoft YaHei";"><p style="line-height: 23.8px;">Gordon</p></div></pre>
</div>
<div style="margin: 0;"><br>
</div>
<p style="margin: 0;"><br>
</p>
<p style="margin: 0;"><br>
</p>
<p style="margin: 0;"><br>
</p>
<p style="margin: 0;"><br>
</p>
<p>At 2020-04-03 16:30:00, "Md Ashiqur Rahman" <a
class="moz-txt-link-rfc2396E"
href="mailto:marahman@email.arizona.edu"
moz-do-not-send="true"><marahman@email.arizona.edu></a>
wrote:</p>
<blockquote id="isReplyContent" style="PADDING-LEFT: 1ex;
MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">
<div>
<div dir="auto">Hi Gordon,</div>
</div>
<div dir="auto"><br>
</div>
<div dir="auto">You can follow this tutorial:</div>
<div dir="auto">
<div><a
href="https://github.com/ashiqopu/ndn-arm-builds"
moz-do-not-send="true">https://github.com/ashiqopu/ndn-arm-builds</a></div>
</div>
<div dir="auto"><br>
</div>
<div dir="auto">Please note that if you have Rpi4 with
2GB/4GB memory then you can try with default gcc instead
of clang++.</div>
<div dir="auto"><br>
</div>
<div dir="auto">Best-</div>
<div dir="auto">Ashiq</div>
<div><br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Fri, Apr 3, 2020
at 12:44 AM Gordon via Nfd-dev <<a
href="mailto:nfd-dev@lists.cs.ucla.edu"
moz-do-not-send="true">nfd-dev@lists.cs.ucla.edu</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<p style="text-align:center"><font color="red"><strong>External
Email</strong><br>
</font></p>
<div
style="line-height:1.7;color:#000000;font-size:14px;font-family:Arial">
<div style="font-family:"lucida
Grande",Verdana,"Microsoft
YaHei"">Hello,</div>
<div style="font-family:"lucida
Grande",Verdana,"Microsoft
YaHei""><br>
</div>
<div style="font-family:"lucida
Grande",Verdana,"Microsoft
YaHei"">Hi,guys.I want to install nfd on
the Raspberry Pi and install it by source code.</div>
<div><font face="lucida Grande, Verdana, Microsoft
YaHei">I have previously installed nfd on the
pc through source code, so which operating
system should I use on the Raspberry Pi?</font></div>
<div><font face="lucida Grande, Verdana, Microsoft
YaHei">It would be better for me if there are
more detailed steps.</font></div>
<div style="font-family:"lucida
Grande",Verdana,"Microsoft
YaHei""><br>
</div>
<div style="font-family:"lucida
Grande",Verdana,"Microsoft
YaHei"">Thanks & Regards,</div>
<div style="font-family:"lucida
Grande",Verdana,"Microsoft
YaHei"">
<p style="line-height:23.8px">Gordon</p>
</div>
</div>
<br>
<br>
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</div>
</div>
-- <br>
<div dir="ltr" class="gmail_signature"
data-smartmail="gmail_signature">Md Ashiqur Rahman<br>
PhD Student, Computer Science<br>
The University of Arizona<br>
<a href="https://www.linkedin.com/in/ashiqopu117/"
moz-do-not-send="true">https://www.linkedin.com/in/ashiqopu117/</a></div>
</blockquote>
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