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<p class="MsoNormal"><span style="color:windowtext">Our AIX 6 build is not seeing this problem (using XL C/C++ 10.1)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext">Our AIX 7 build isn’t either (XL C++ 13.1.0.2)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext">What config files are you using?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext">-Steve<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="color:windowtext">From:</span></b><span style="color:windowtext"> ace-users [mailto:ace-users-bounces@list.isis.vanderbilt.edu]
<b>On Behalf Of </b>Ashutosh Kumar<br>
<b>Sent:</b> Monday, November 27, 2017 11:57 PM<br>
<b>To:</b> ace-users@list.isis.vanderbilt.edu<br>
<b>Subject:</b> [ace-users] Symbol not found after upgrading ace version 6.4.3.<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p>Hi,<br>
<br>
To resolve the issue of undefined symbols for (ACE_Singleton::instance(), ACE_Singleton::instance_i(), ACE_Singleton::singleton_) I did explicit instantiation, i.e by adding the following lines into the file Based_Pointer_Repository.cpp,<br>
<br>
template ACE_Based_Pointer_Repository * ACE_Singleton<ACE_Based_Pointer_Repository,ACE_RW_Thread_Mutex>::instance (void);<br>
template ACE_Singleton<ACE_Based_Pointer_Repository, ACE_RW_Thread_Mutex> *& ACE_Singleton<ACE_Based_Pointer_Repository,ACE_RW_Thread_Mutex>::instance_i (void);<br>
template ACE_Singleton<ACE_Based_Pointer_Repository, ACE_RW_Thread_Mutex> * ACE_Singleton <ACE_Based_Pointer_Repository,ACE_RW_Thread_Mutex>:: singleton_=0 ;<br>
<br>
Presently, getting the following error while starting the application. I have built ACE version 6.4.3 on AIX 6.1 machine. Could you please help to resolve this issue. Also, please suggest if any compiler option available for this.<br>
<br>
rtld: 0712-001 Symbol __ct__13ACE_SingletonXT28ACE_Based_Pointer_RepositoryT19ACE_RW_Thread_Mutex_Fv was referenced<br>
from module /scratch/pin3050/opt/ifw/lib/libace64.a(), but a runtime definition<br>
of the symbol was not found.<br>
<br>
<u>Sustem information:</u><br>
oslevel<br>
6.1.0.0<br>
<u><br>
Compiler version</u><br>
/usr/vacpp/bin/xlCcore_r -qversion<br>
IBM XL C/C++ for AIX, V11.1 (5724-X13)<br>
Version: 11.01.0000.0003<br>
<br>
Thanks and Regards,<br>
Ashutosh<o:p></o:p></p>
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