[cfe-dev] Another Linker error with clang++

[Douglas Gregor]

Sent from my iPhone

On Sep 14, 2011, at 10:31 AM, Devchandra L Meetei <dlmeetei at gmail.com> wrote:

> I use the binary one(precompiled version 2.9) found at http://llvm.org/releases/ for X86_64. Now I am compiling the released version 2.9 from the same site

That won't help. Clang 2.9 is ancient in Clang-time; I'm suggesting that you get the latest development version of Clang from Subversion. 

> On Wed, Sep 14, 2011 at 10:52 PM, Douglas Gregor <dgregor at apple.com> wrote:
> 
> On Sep 14, 2011, at 10:02 AM, Devchandra L Meetei wrote:
> 
>> 
>> I was trying with 2.9 release. linker problem persists
> 
> Are you saying that you compiled the latest Clang from Subversion, and the problem still remains? If so, please file a bug with preprocessed sources so we can reproduce the problem.
> 
>   - Doug
> 
>> --Dev
>> On Wed, Sep 14, 2011 at 9:42 PM, Devchandra L Meetei <dlmeetei at gmail.com> wrote:
>> Sure Douglas, Let me try and update on that 
>> ---Dev
>> 
>> 
>> On Wed, Sep 14, 2011 at 8:25 PM, Douglas Gregor <dgregor at apple.com> wrote:
>> 
>> On Sep 14, 2011, at 2:29 AM, Devchandra L Meetei wrote:
>> 
>>>  
>>> 
>>> history |grep export gave this and error message are below
>>> export CC=/home/deleisha/Downloads/clang+llvm-2.9-x86_64-linux.tar/bin/clang
>>> export CXX=/home/deleisha/Downloads/clang+llvm-2.9-x86_64-linux.tar/bin/clang++
>>> 
>>> 
>>> Er, what are the error messages?
>>> 
>>> /home/deleisha/CodeSpace/pegasus/pkg/obj/Pegasus/General/MofWriter.o: In function `Pegasus::MofWriter::appendValueElement(Pegasus::Buffer&, Pegasus::CIMValue const&)':
>>> /home/deleisha/CodeSpace/pegasus/src/Pegasus/General/MofWriter.cpp:387: undefined reference to `Pegasus::Array<Pegasus::CIMObject>::Array()'
>>> /home/deleisha/CodeSpace/pegasus/src/Pegasus/General/MofWriter.cpp:389: undefined reference to `Pegasus::Array<Pegasus::CIMObject>::getData() const'
>>> /home/deleisha/CodeSpace/pegasus/src/Pegasus/General/MofWriter.cpp:389: undefined reference to `Pegasus::Array<Pegasus::CIMObject>::size() const'
>>> /home/deleisha/CodeSpace/pegasus/src/Pegasus/General/MofWriter.cpp:391: undefined reference to `Pegasus::Array<Pegasus::CIMObject>::~Array()'
>>> /home/deleisha/CodeSpace/pegasus/src/Pegasus/General/MofWriter.cpp:391: undefined reference to `Pegasus::Array<Pegasus::CIMObject>::~Array()'
>>> /home/deleisha/CodeSpace/pegasus/src/Pegasus/General/MofWriter.cpp:394: undefined reference to `Pegasus::Array<Pegasus::CIMInstance>::Array()'
>>> /home/deleisha/CodeSpace/pegasus/src/Pegasus/General/MofWriter.cpp:396: undefined reference to `Pegasus::Array<Pegasus::CIMInstance>::getData() const'
>>> /home/deleisha/CodeSpace/pegasus/src/Pegasus/General/MofWriter.cpp:396: undefined reference to `Pegasus::Array<Pegasus::CIMInstance>::size() const'
>>> /home/deleisha/CodeSpace/pegasus/src/Pegasus/General/MofWriter.cpp:398: undefined reference to `Pegasus::Array<Pegasus::CIMInstance>::~Array()'
>>> /home/deleisha/CodeSpace/pegasus/src/Pegasus/General/MofWriter.cpp:398: undefined reference to `Pegasus::Array<Pegasus::CIMInstance>::~Array()'
>>> /usr/bin/ld: /home/deleisha/CodeSpace/pegasus/pkg/lib/libpeggeneral.so.1: hidden symbol `_ZN7Pegasus5ArrayINS_9CIMObjectEEixEj' isn't defined
>>> /usr/bin/ld: final link failed: Nonrepresentable section on output
>>> clang: error: linker command failed with exit code 1 (use -v to see invocation)
>>> make[3]: *** [/home/deleisha/CodeSpace/pegasus/pkg/lib/libpeggeneral.so.1] Error 1
>>> make[3]: Leaving directory `/home/deleisha/CodeSpace/pegasus/src/Pegasus/General'
>>> make[2]: *** [all] Error 2
>>> make[2]: Leaving directory `/home/deleisha/CodeSpace/pegasus/src/Pegasus'
>>> make[1]: *** [all] Error 2
>>> make[1]: Leaving directory `/home/deleisha/CodeSpace/pegasus/src'
>>> make: *** [all] Error 2
>> 
>> Clang's handling of visibility has improved greatly since Clang 2.9. Please try the latest Clang trunk and see if that works for you.
>> 
>> 	- Doug
>> 
>> 
>> 
> 
> 
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