message("* SAIL_HAVE_OPENMP:             ${SAIL_HAVE_OPENMP_DISPLAY}")

check_c_source_compiles(
            "
                #include <stdio.h>

                int main(int argc, char *argv[]) {
                    unsigned i;
                    #pragma omp parallel for
                    for (i = 0; i < 10; i++) {
                        printf(\"%d\", i);
                    }

                    return 0;
                }
            "
            SAIL_HAVE_OPENMP
            )