My gcc compiles well, but clang fails with the following message:
clang -fopenmp=libomp -o main main.c main.c:5:10: fatal error: 'omp.h' file not found
I also installed
libomp5 package and changed flag to
-fopenmp=libomp5 , though it didn't help either:
clang -fopenmp=libomp5 -o main main.c clang: error: unsupported argument 'libomp5' to option 'fopenmp=' clang: error: unsupported argument 'libomp5' to option 'fopenmp='
these recommendations didn't work.
Would be grateful for hints on installing necessary 16.04 specific packages and passing corresponding flags.