Merged in fix_llvm_flux (pull request #418)
tentatively fix LLVM compilation on flux
refactor JIT & really fix LLVM linking on flux
we now encapsulate the LLVM-interfacing code into an EvaluatorFactory that can be compiled with --no-rtti (hence, it does not use exceptions or dynamic_casts, and in particular not any pybind11 headers)
tentatively fix LLVM compilation on flux
refactor JIT & really fix LLVM linking on flux
we now encapsulate the LLVM-interfacing code into an EvaluatorFactory that can be compiled with --no-rtti (hence, it does not use exceptions or dynamic_casts, and in particular not any pybind11 headers)