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
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