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<p class="MsoNormal">Hi All,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">We are working on developing a RTSP client application in QT platform which can be ported on both Windows and Mac OS 32bit.<o:p></o:p></p>
<p class="MsoNormal">We have successfully build the live555 libraries for Windows platform and integrated the same in our application.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Now we are working on building the live555 libraries for Mac OS 32 bit (10.9 OSX) to integrate the libraries to our application on Mac OS.<o:p></o:p></p>
<p class="MsoNormal">We followed the steps specified in the link <a href="http://www.live555.com/liveMedia/#testProgs">
http://www.live555.com/liveMedia/#testProgs</a> under “<b><span style="font-size:18.0pt;font-family:"Times New Roman","serif"">How to configure and build the code on Unix
</span></b><b><span style="font-size:13.5pt;font-family:"Times New Roman","serif"">(including Linux, Mac OS X, QNX, and other Posix-compliant systems)”<o:p></o:p></span></b></p>
<p class="MsoNormal">We have generated the libraries for MacOS by using <span style="color:red">
config.macosx-32bit </span>configuration file.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">We are facing an issue after including the 4 libraries (libliveMedia.a, libgroupsock.a, libBasicUsageEnvironment.a, libUsageEnvironment.a) in our application (.pro file). We are getting following error on building our project.<o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:12.0pt;font-family:"Times-Roman","serif";color:#980003">Undefined symbols for architecture i386:</span><span style="font-size:12.0pt;font-family:"Times-Roman","serif""><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:12.0pt;font-family:"Times-Roman","serif";color:#980003"> "RTSPClient::RTSPClient(UsageEnvironment&, char const*, int, char const*, unsigned short)", referenced from:</span><span style="font-size:12.0pt;font-family:"Times-Roman","serif""><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:12.0pt;font-family:"Times-Roman","serif";color:#980003"> OURRTSPClient::OURRTSPClient(UsageEnvironment&, char const*, int, char const*, unsigned short) in OURRTSPClient.o</span><span style="font-size:12.0pt;font-family:"Times-Roman","serif""><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:12.0pt;font-family:"Times-Roman","serif";color:#980003"> (maybe you meant: __ZN10RTSPClientC2ER16UsageEnvironmentPKciS3_ti)</span><span style="font-size:12.0pt;font-family:"Times-Roman","serif""><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:12.0pt;font-family:"Times-Roman","serif";color:#980003"> "BasicTaskScheduler::createNew()", referenced from:</span><span style="font-size:12.0pt;font-family:"Times-Roman","serif""><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:12.0pt;font-family:"Times-Roman","serif";color:#980003"> CRTPDataReceiver::CreateTaskScheduler() in RTPDataReceiver.o</span><span style="font-size:12.0pt;font-family:"Times-Roman","serif""><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:12.0pt;font-family:"Times-Roman","serif";color:#980003"> "MediaSubsessionIterator::MediaSubsessionIterator(MediaSession&)", referenced from:</span><span style="font-size:12.0pt;font-family:"Times-Roman","serif""><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:12.0pt;font-family:"Times-Roman","serif";color:#980003"> CRTPDataReceiver::ContinueAfterDescribe(RTSPClient*, int, char*) in RTPDataReceiver.o</span><span style="font-size:12.0pt;font-family:"Times-Roman","serif""><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:12.0pt;font-family:"Times-Roman","serif";color:#980003"> CRTPDataReceiver::ShutdownStream(RTSPClient*, int) in RTPDataReceiver.o</span><span style="font-size:12.0pt;font-family:"Times-Roman","serif""><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:12.0pt;font-family:"Times-Roman","serif";color:#980003"> CRTPDataReceiver::SubsessionAfterPlaying(void*) in RTPDataReceiver.o</span><span style="font-size:12.0pt;font-family:"Times-Roman","serif""><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:12.0pt;font-family:"Times-Roman","serif";color:#980003">ld: symbol(s) not found for architecture i386</span><span style="font-size:12.0pt;font-family:"Times-Roman","serif""><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:12.0pt;font-family:"Times-Roman","serif";color:#980003">clang: error: linker command failed with exit code 1 (use -v to see invocation)</span><span style="font-size:12.0pt;font-family:"Times-Roman","serif""><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Times-Roman","serif";color:#980003">make: ***</span><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">We have cross checked that libraries built are for architecture i386 but these files are non-fat libraries. We would like to know will there be any difference between non-fat files and fat files.
<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">We would like to know the actual reason for this issue and it will be very helpful if we get any solution for this.
<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks in Advance,<o:p></o:p></p>
<p class="MsoNormal">Sudhir<o:p></o:p></p>
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