[LLVMdev] LLVM: Cannot instantiate JIT execution engine

Semion Prihodko semion.ababo at gmail.com
Sat Sep 3 07:33:34 PDT 2011


Isn't there someone to help me with this issue? I'm very upset about this
stupid problem which wasted the whole day. BTW, I can create JIT from
main.cpp, but not in the required source file (runtime.cpp), so this is not
about linking. Very weird.

2011/9/2 Semion Prihodko <semion.ababo at gmail.com>

> I cannot call the constructor explicitly, because ForceJITLinking is a name
> of structure and of it's instance at the same time. But it called implicitly
> when the instance above is being instantiated.
> As  I mentioned before I already tried to include this header with no
> success. I work in Linux, so it's really strange.
>
>
> 2011/9/2 arrowdodger <6yearold at gmail.com>
>
>> On Fri, Sep 2, 2011 at 6:15 PM, Semion Prihodko <semion.ababo at gmail.com>wrote:
>>
>>>  Hi, guys.
>>>
>>> Have a strange problem with LLVM in my project (
>>> https://github.com/ababo/AntOS). Cannot instantiate JIT execution engine
>>> (NULL returns; message: Interpreter has not been linked in.). As you can see
>>> from the code I call InitializeNativeTarget. Also I tried to directly
>>> include the "llvm/ExecutionEngine/JIT.h" header, but with no success. I
>>> link with `llvm-config --ldflags --libs core jit native`, so there's no
>>> problem here. Can you suggest me anything? Thanks.
>>>
>>> _______________________________________________
>>> LLVM Developers mailing list
>>> LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
>>> http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev
>>>
>>>
>> Try to call ForceJITLinking::ForceJITLinking(); in your application.
>>
>
>
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