Installing OpenMP on Mac OS X 10.11

Question

How can I get OpenMP to run on Mac OSX 10.11, so that I can execute scripts via terminal?

I have installed OpenMP: brew install clang-omp

Answer 1

1. Install gcc using brew.

   brew install gcc
   

2. Check gcc is installed.

   $which g++-7
   /usr/local/bin/g++-7
   

3. Change cmake cxx compiler.

   cmake -DCMAKE_CXX_COMPILER=g++-7
   make
   

Maybe this will help you.