[Octave-bug-tracker] [bug #40705] Trouble compiling JIT on Ubuntu 12.04

[Mike Miller]

Update of bug #40705 (project octave):

             Open/Closed:                  Closed => Open                   

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Follow-up Comment #19:

The attached config.log shows no evidence of being called with LLVM_CONFIG
either as an environment variable or as a command line argument. So what you
see is the expected behavior with LLVM 2.9, which is what your invocation of
configure detected and found to be too old to use.

Can you try configuring again with LLVM_CONFIG added to the environment or the
configure command line and attach that config.log file?

Either


export LLVM_CONFIG=llvm-config-3.2
./configure --enable-jit ...


or


./configure --enable-jit LLVM_CONFIG=llvm-config-3.2 ...


should work and one or the other will be required for Ubuntu 12.04. I see now
that Rik omitted the "export" in comment #15, if that's what you did then that
might be why it wasn't found by configure.

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