Bug#741486: llvm-3.4-dev: LLVMSupport.a undefined reference to symbol 'del_curterm'

Marc J. Driftmeyer mjd at reanimality.com
Thu Mar 13 11:28:53 UTC 2014


It's one of two possibilities:

Either it's a bug in OpenShadingLanguage or LLVM. Blender isn't 
compiling against LLVM other than leveraging OpenShadingLanguage which 
then hooks in LLVM to compile that code.

I'm not seeing this bug in OpenShadingLanguage I keep compiled locally 
against trunk.

Finally, the same is occurring in LLVM 3.5

http://stackoverflow.com/questions/21477407/llvm-3-5-fails-to-link 
<http://stackoverflow.com/questions/21477407/llvm-3-5-fails-to-link>

- Marc


On 03/13/2014 12:21 AM, Sylvestre Ledru wrote:
> Hello,
>
> On 12/03/2014 23:28, Marc J. Driftmeyer wrote:
>>
>> Building Blender Git master with OpenShadingLanguage and LLVM 3.4 
>> resulted in the following:
>>
>> /usr/bin/ld: /usr/lib/llvm-3.4/lib/libLLVMSupport.a(Process.o): 
>> undefined reference to symbol 'del_curterm'
>> //lib/x86_64-linux-gnu/libtinfo.so.5: error adding symbols: DSO 
>> missing from command line
>> collect2: error: ld returned 1 exit status
>> make[2]: *** [bin/blender] Error 1
>> make[1]: *** [source/creator/CMakeFiles/blender.dir/all] Error 2
> Why do you think it is a bug of LLVM and not a missing library called 
> from Blender build system?
>
> Cheers,
> Sylvestre
>

-- 
Marc J. Driftmeyer
Email :: mjd at reanimality.com <mailto:mjd at reanimality.com>
Web :: http://www.reanimality.com
Cell :: (509) 435-5212
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