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<p style="margin-top:0;margin-bottom:0">Hi,</p>
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</p>
<p style="margin-top:0;margin-bottom:0">Thank you for your response. I obtained source files not binaries. I will attempt to provide the information you require. First of all the operating system i'm using is:</p>
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<div><br>
<span style="color: rgb(0, 111, 201);">Distributor ID: RedHatEnterpriseServer</span><br>
<span style="color: rgb(0, 111, 201);">Description: Red Hat Enterprise Linux Server release 6.4 (Santiago)</span><br>
<span style="color: rgb(0, 111, 201);">Release: 6.4</span><br>
<span style="color: rgb(0, 111, 201);">Codename: Santiago</span><br>
<br>
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My compiler version:
<p></p>
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<p style="margin-top:0;margin-bottom:0"><span style="color: rgb(0, 111, 201);">gcc version 5.1.0 (GCC)</span></p>
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</span></p>
<p style="margin-top:0;margin-bottom:0"><span style="color: rgb(0, 111, 201);"><span style="color: rgb(0, 0, 0);"></span><span style="color: rgb(0, 0, 0);">What build options were selected:</span> <span style="color: rgb(0, 0, 0);">I used the default options
meaning I built using just the command</span></span></p>
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</span></span></p>
<p style="margin-top:0;margin-bottom:0"><span style="color: rgb(0, 111, 201);"><span style="color: rgb(0, 0, 0);"><span style="color: rgb(0, 111, 201);"><span style="color: rgb(0, 0, 0);"><span style="color: rgb(0, 111, 201);">cmake --build [no options selected</span><span style="color: rgb(0, 111, 201);">]</span></span></span><span style="color: rgb(0, 0, 0);"><br>
</span></span></span></p>
<p style="margin-top:0;margin-bottom:0"><span style="color: rgb(0, 111, 201);"><span style="color: rgb(0, 0, 0);"><span style="color: rgb(0, 0, 0);"><br>
</span></span></span></p>
<p style="margin-top:0;margin-bottom:0"><span style="color: rgb(0, 111, 201);"><span style="color: rgb(0, 0, 0);"><span style="color: rgb(0, 0, 0);">I have also included the CMakeCache files for geant4 and ROOT so you can see what options might have constituted
the default build on my system.</span></span></span></p>
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</span></span></span></p>
<p style="margin-top:0;margin-bottom:0"><span style="color: rgb(0, 111, 201);"><span style="color: rgb(0, 0, 0);"><span style="color: rgb(0, 0, 0);">Check for Cling:</span></span></span></p>
<p style="margin-top:0;margin-bottom:0"><span style="color: rgb(0, 111, 201);"><span style="color: rgb(0, 0, 0);"><span style="color: rgb(0, 0, 0);"><br>
</span></span></span></p>
<p style="margin-top:0;margin-bottom:0"><span style="color: rgb(0, 111, 201);"><span style="color: rgb(0, 0, 0);"><span style="color: rgb(0, 0, 0);">I have checked the MakeFile generated during the build of my application to see if there is any reference to
Cling being linked in and I cant see any. I have Included the MakeFiles ao you may confirm as well as I am definitely no expert at this.<br>
</span></span></span></p>
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</span></span></span></p>
<p style="margin-top:0;margin-bottom:0"><span style="color: rgb(0, 111, 201);"><span style="color: rgb(0, 0, 0);"><span style="color: rgb(0, 0, 0);">Also, I have posted this question to the ROOT forum and its been there for 2 weeks. I ran into this same issue
3 months ago and posted it on the forum and got no response back then but had to use an alternative method back then which did not require ROOT. This time around I do not have a work around besides trying to make it work some how.
<br>
</span></span></span></p>
<p style="margin-top:0;margin-bottom:0"><span style="color: rgb(0, 111, 201);"><span style="color: rgb(0, 0, 0);"><span style="color: rgb(0, 0, 0);"><br>
</span></span></span></p>
<p style="margin-top:0;margin-bottom:0"><span style="color: rgb(0, 111, 201);"><span style="color: rgb(0, 0, 0);"><span style="color: rgb(0, 0, 0);">Thanks once again for your efforts. Cheers.</span></span></span></p>
<p style="margin-top:0;margin-bottom:0"><span style="color: rgb(0, 111, 201);"><span style="color: rgb(0, 0, 0);"><span style="color: rgb(0, 0, 0);"><br>
</span></span></span></p>
<p style="margin-top:0;margin-bottom:0"><span style="color: rgb(0, 111, 201);"><span style="color: rgb(0, 0, 0);"><span style="color: rgb(0, 0, 0);">Odera Dim<br>
</span></span></span></p>
<p style="margin-top:0;margin-bottom:0"><span style="color: rgb(0, 111, 201);"><span style="color: rgb(0, 0, 0);"><span style="color: rgb(0, 0, 0);"></span><br>
</span></span></p>
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</span></p>
<p style="margin-top:0;margin-bottom:0"><span style="color: rgb(0, 111, 201);"></span><br>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> R0b0t1 <r030t1@gmail.com><br>
<b>Sent:</b> Sunday, December 10, 2017 4:15:06 PM<br>
<b>To:</b> Dim, Odera U<br>
<b>Cc:</b> cmake@cmake.org<br>
<b>Subject:</b> Re: [CMake] Integrating ROOT into Geant4 application</font>
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<div class="PlainText">On Fri, Dec 8, 2017 at 3:44 PM, Dim, Odera U <Odera_Dim@student.uml.edu> wrote:<br>
> Hi,<br>
><br>
><br>
> Thank you for your prompt response. I found downloading 7zip the easier<br>
> route to get the files into a .tar format which would enable them to be sent<br>
> to you. One question which I did not address which you asked is where I<br>
> accesses the Geant4 and ROOT. I downloaded both CERN website and installed<br>
> them on a remote Unix cluster which I have access to. I followed the<br>
> prescribed installation process which is available on the CERN website.<br>
> Although, I have Genat4 complied for Multi-threading I do not use the<br>
> feature yet because my application is still undergoing many modifications. I<br>
> will send the previous email I sent when the initial file got bounced by<br>
> your email server. Cheers.<br>
><br>
<br>
Did you download binaries? If you built the packages from source, how<br>
did you build it? Which options are enabled? Which OS are you using,<br>
and what is the version of your compiler?<br>
<br>
I really do need to know all of these things. Look at the type of<br>
information requested in the bug reports below. Further, the people I<br>
know that use ROOT/Geant4 are often forced to target a specific set of<br>
dependencies with specific options enabled simply because ROOT/Geant4<br>
and programs which link against them are very fragile. ROOT is not<br>
"properly" packaged for most distributions, so I'm going to need to<br>
compile it myself, and I need to make sure it matches what you have.<br>
<br>
I found some discussions about your issue, which you have likely found:<br>
1) <a href="https://github.com/JuliaLang/julia/issues/12644">https://github.com/JuliaLang/julia/issues/12644</a><br>
2) <a href="https://root-forum.cern.ch/t/tfile-llvm-symbols-exposed/17816">https://root-forum.cern.ch/t/tfile-llvm-symbols-exposed/17816</a><br>
3) <a href="https://github.com/ALLPix/allpix/issues/14">https://github.com/ALLPix/allpix/issues/14</a><br>
4) <a href="https://root-forum.cern.ch/t/llvm-symbols-are-exposed-to-cling-problem/20889/5">
https://root-forum.cern.ch/t/llvm-symbols-are-exposed-to-cling-problem/20889/5</a><br>
6) <a href="https://bugs.freedesktop.org/show_bug.cgi?id=93103">https://bugs.freedesktop.org/show_bug.cgi?id=93103</a><br>
<br>
It's starting to sound like it will be a good idea to get the<br>
attention of the ROOT developers, and they will want the same<br>
information I am asking you for. Sadly this might leave you waiting.<br>
<br>
Something you might want to do on your own (or you can send it to the<br>
list) is to look at the Makefile generated by CMake, and check to make<br>
sure that Cling is not linked in. If it is this is likely an issue<br>
with FindROOT.cmake. If it's not, you can try using a Makefile.<br>
<br>
Cheers,<br>
R0b0t1<br>
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