Build without requiring users to set LD_LIBRARY_PATH?

I’m following this guide on how to build NumPy with Intel MKL on a macOS (I’m on Mojave 10.14.5), and after installing Intel’s MKL library, the guide tells me to set LD_LIBRARY_PATH:

export LD_LIBRARY_PATH=/opt/intel/mkl/lib/intel64:$  {LD_LIBRARY_PATH} 

The problem is, if I now build NumPy and share it to someone else, they will have to set this same environment variable manually. How can I automate this process so it’s enough that they install Intel’s MKL tools into /opt/intel/mkl without having to set LD_LIBRARY_PATH?