<html><head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div class="">Hi,</div><div class=""><br class=""></div>This message tells you what is missing.<div class=""><br class=""></div><div class="">I am not sure how exactly you copied/pasted things, but copying/pasting an entire code repository (along with build directories, etc.) is not a good practice.</div><div class=""><br class=""></div><div class="">If you need to use a specific cache replacement policy, you try to copy only the piece of code that you really need.</div><div class=""><br class=""></div><div class="">Thanks,</div><div class=""><br class=""><div class="">
<div class=""><div class=""><div class=""><span class="" style="float: none; display: inline !important;">Spyridon (Spyros) Mastorakis</span><br class=""><span class="" style="float: none; display: inline !important;">Personal Website: </span><a href="http://cs.ucla.edu/~mastorakis/" class="">http://cs.ucla.edu/~mastorakis/</a><br class=""><span class="" style="float: none; display: inline !important;">Internet Research Laboratory</span><br class=""><span class="" style="float: none; display: inline !important;">Computer Science Department</span><br class=""><span class="" style="float: none; display: inline !important;">UCLA</span></div><div class=""><br class=""></div></div></div></div><div><blockquote type="cite" class=""><div class="">On Jan 25, 2019, at 6:34 AM, Samar Alduayji via ndnSIM <<a href="mailto:ndnsim@lists.cs.ucla.edu" class="">ndnsim@lists.cs.ucla.edu</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class="">Dear Developers,<div class=""><br class=""></div><div class="">I was trying to use the caching policies implemented in the following NFD github repository</div><div class=""><br class=""></div><div class=""><a href="https://github.com/ndncomm/nfd-caching-ndnsim" class="">https://github.com/ndncomm/nfd-caching-ndnsim<br class=""></a></div><div class=""> </div><div class="">I followed the downloading steps as in <a href="http://ndnsim.net/current/getting-started.html" class="">http://ndnsim.net/current/getting-started.html </a></div><div class=""> and replace the cloning of named-data-ndnSIM/ndnSIM.git with the above one. </div><div class="">I got all the files copied correctly, however, when I run the </div><div class="">./waf configure command I get the following error</div><div style="direction:rtl" class=""><br class=""></div><span id="gmail-docs-internal-guid-03008163-7fff-3525-d2d1-d55048b0542b" class=""><div style="text-align: left; line-height: 1.2; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="font-size: 12pt; font-family: "Times New Roman"; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;" class="">Traceback (most recent call last):</span></div><div style="text-align: left; line-height: 1.2; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="font-size: 12pt; font-family: "Times New Roman"; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;" class=""> File "/home/tcpip/myfiles/ndnsim/ns-3/.waf-1.8.19-b1fc8f7baef51bd2db4c2971909a568d/waflib/Scripting.py", line 110, in waf_entry_point</span></div><div style="text-align: left; line-height: 1.2; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="font-size: 12pt; font-family: "Times New Roman"; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;" class=""><span class="gmail-Apple-tab-span" style="white-space:pre"> </span></span><span style="font-size: 12pt; font-family: "Times New Roman"; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;" class="">run_commands()</span></div><div style="text-align: left; line-height: 1.2; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="font-size: 12pt; font-family: "Times New Roman"; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;" class=""> File "/home/tcpip/myfiles/ndnsim/ns-3/.waf-1.8.19-b1fc8f7baef51bd2db4c2971909a568d/waflib/Scripting.py", line 167, in run_commands</span></div><div style="text-align: left; line-height: 1.2; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="font-size: 12pt; font-family: "Times New Roman"; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;" class=""><span class="gmail-Apple-tab-span" style="white-space:pre"> </span></span><span style="font-size: 12pt; font-family: "Times New Roman"; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;" class="">parse_options()</span></div><div style="text-align: left; line-height: 1.2; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="font-size: 12pt; font-family: "Times New Roman"; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;" class=""> File "/home/tcpip/myfiles/ndnsim/ns-3/.waf-1.8.19-b1fc8f7baef51bd2db4c2971909a568d/waflib/Scripting.py", line 140, in parse_options</span></div><div style="text-align: left; line-height: 1.2; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="font-size: 12pt; font-family: "Times New Roman"; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;" class=""><span class="gmail-Apple-tab-span" style="white-space:pre"> </span></span><span style="font-size: 12pt; font-family: "Times New Roman"; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;" class="">Context.create_context('options').execute()</span></div><div style="text-align: left; line-height: 1.2; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="font-size: 12pt; font-family: "Times New Roman"; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;" class=""> File "/home/tcpip/myfiles/ndnsim/ns-3/.waf-1.8.19-b1fc8f7baef51bd2db4c2971909a568d/waflib/Options.py", line 146, in execute</span></div><div style="text-align: left; line-height: 1.2; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="font-size: 12pt; font-family: "Times New Roman"; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;" class=""><span class="gmail-Apple-tab-span" style="white-space:pre"> </span></span><span style="font-size: 12pt; font-family: "Times New Roman"; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;" class="">super(OptionsContext,self).execute()</span></div><div style="text-align: left; line-height: 1.2; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="font-size: 12pt; font-family: "Times New Roman"; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;" class=""> File "/home/tcpip/myfiles/ndnsim/ns-3/.waf-1.8.19-b1fc8f7baef51bd2db4c2971909a568d/waflib/Context.py", line 93, in execute</span></div><div style="text-align: left; line-height: 1.2; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="font-size: 12pt; font-family: "Times New Roman"; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;" class=""><span class="gmail-Apple-tab-span" style="white-space:pre"> </span></span><span style="font-size: 12pt; font-family: "Times New Roman"; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;" class="">self.recurse([os.path.dirname(g_module.root_path)])</span></div><div style="text-align: left; line-height: 1.2; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="font-size: 12pt; font-family: "Times New Roman"; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;" class=""> File "/home/tcpip/myfiles/ndnsim/ns-3/.waf-1.8.19-b1fc8f7baef51bd2db4c2971909a568d/waflib/Context.py", line 134, in recurse</span></div><div style="text-align: left; line-height: 1.2; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="font-size: 12pt; font-family: "Times New Roman"; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;" class=""><span class="gmail-Apple-tab-span" style="white-space:pre"> </span></span><span style="font-size: 12pt; font-family: "Times New Roman"; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;" class="">user_function(self)</span></div><div style="text-align: left; line-height: 1.2; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="font-size: 12pt; font-family: "Times New Roman"; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;" class=""> File "/home/tcpip/myfiles/ndnsim/ns-3/wscript", line 246, in options</span></div><div style="text-align: left; line-height: 1.2; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="font-size: 12pt; font-family: "Times New Roman"; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;" class=""><span class="gmail-Apple-tab-span" style="white-space:pre"> </span></span><span style="font-size: 12pt; font-family: "Times New Roman"; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;" class="">opt.recurse('src')</span></div><div style="text-align: left; line-height: 1.2; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="font-size: 12pt; font-family: "Times New Roman"; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;" class=""> File "/home/tcpip/myfiles/ndnsim/ns-3/.waf-1.8.19-b1fc8f7baef51bd2db4c2971909a568d/waflib/Context.py", line 134, in recurse</span></div><div style="text-align: left; line-height: 1.2; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="font-size: 12pt; font-family: "Times New Roman"; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;" class=""><span class="gmail-Apple-tab-span" style="white-space:pre"> </span></span><span style="font-size: 12pt; font-family: "Times New Roman"; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;" class="">user_function(self)</span></div><div style="text-align: left; line-height: 1.2; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="font-size: 12pt; font-family: "Times New Roman"; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;" class=""> File "/home/tcpip/myfiles/ndnsim/ns-3/src/wscript", line 49, in options</span></div><div style="text-align: left; line-height: 1.2; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="font-size: 12pt; font-family: "Times New Roman"; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;" class=""><span class="gmail-Apple-tab-span" style="white-space:pre"> </span></span><span style="font-size: 12pt; font-family: "Times New Roman"; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;" class="">opt.recurse(module, mandatory=False)</span></div><div style="text-align: left; line-height: 1.2; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="font-size: 12pt; font-family: "Times New Roman"; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;" class=""> File "/home/tcpip/myfiles/ndnsim/ns-3/.waf-1.8.19-b1fc8f7baef51bd2db4c2971909a568d/waflib/Context.py", line 134, in recurse</span></div><div style="text-align: left; line-height: 1.2; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="font-size: 12pt; font-family: "Times New Roman"; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;" class=""><span class="gmail-Apple-tab-span" style="white-space:pre"> </span></span><span style="font-size: 12pt; font-family: "Times New Roman"; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;" class="">user_function(self)</span></div><div style="text-align: left; line-height: 1.2; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="font-size: 12pt; font-family: "Times New Roman"; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;" class=""> File "/home/tcpip/myfiles/ndnsim/ns-3/src/ndnSIM/wscript", line 18, in options</span></div><div style="text-align: left; line-height: 1.2; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="font-size: 12pt; font-family: "Times New Roman"; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;" class=""><span class="gmail-Apple-tab-span" style="white-space:pre"> </span></span><span style="font-size: 12pt; font-family: "Times New Roman"; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;" class="">tooldir=['%s/ndn-cxx/.waf-tools' % opt.path.abspath()])</span></div><div style="text-align: left; line-height: 1.2; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="font-size: 12pt; font-family: "Times New Roman"; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;" class=""> File "/home/tcpip/myfiles/ndnsim/ns-3/.waf-1.8.19-b1fc8f7baef51bd2db4c2971909a568d/waflib/Context.py", line 87, in load</span></div><div style="text-align: left; line-height: 1.2; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="font-size: 12pt; font-family: "Times New Roman"; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;" class=""><span class="gmail-Apple-tab-span" style="white-space:pre"> </span></span><span style="font-size: 12pt; font-family: "Times New Roman"; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;" class="">module=load_tool(t,path,with_sys_path=with_sys_path)</span></div><div style="text-align: left; line-height: 1.2; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="font-size: 12pt; font-family: "Times New Roman"; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;" class=""> File "/home/tcpip/myfiles/ndnsim/ns-3/.waf-1.8.19-b1fc8f7baef51bd2db4c2971909a568d/waflib/Context.py", line 370, in load_tool</span></div><div style="text-align: left; line-height: 1.2; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="font-size: 12pt; font-family: "Times New Roman"; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;" class=""><span class="gmail-Apple-tab-span" style="white-space:pre"> </span></span><span style="font-size: 12pt; font-family: "Times New Roman"; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;" class="">__import__(tool)</span></div><div style="text-align: left; line-height: 1.2; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="font-size: 12pt; font-family: "Times New Roman"; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;" class="">ImportError: No module named doxygen</span></div></span><br class="gmail-Apple-interchange-newline"><div class=""><br class=""></div><div class="">I appreciate your help with that. </div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">Regards, </div><div class="">Samar </div></div></div></div></div>
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