symlink MKL blas library for use by R

Hi, 

Can anyone please help me understand which .dylib to symlink for use by R on mac osx?

As an example I have used the following commands to try and link:

cd /Library/Frameworks/R.framework/Resources/lib

ln -sf /opt/intel/compilers_and_libraries_2018.3.185/mac/mkl/lib/libmkl_intel.dylib libRblas.dylib

I have tried symlinking various libraries, but still now joy. The error I when trying to run benchmark tests in R is: 

dyld: Symbol not found: _MKL_Detect_Cpu_Global_Lock
  Referenced from: /Library/Frameworks/R.framework/Versions/3.5/Resources/lib/libRblas.dylib
  Expected in: flat namespace
 in /Library/Frameworks/R.framework/Versions/3.5/Resources/lib/libRblas.dylib
Command terminated abnormally.
        0.01 real         0.00 user         0.00 sys

I am using: 

macOS 10.13.5
R version 3.5.1 (2018-07-02) \ Platform: x86_64-apple-darwin15.6.0 (64-bit)
RStudio Version 1.1.456

Please let me know if you need any further info. Any help would be greatly appreciated.

Thanks, 

Atanas.