FindOpenMP: Verify in test source that OMP library is linked

8 years ago · b4c539e651
1 changed files with 1 additions and 0 deletions
--- a/Modules/FindOpenMP.cmake
+++ b/Modules/FindOpenMP.cmake
@ -125,6 +125,7 @@ set(OpenMP_C_CXX_TEST_SOURCE
 #include <omp.h>
 int main() {
 #ifdef _OPENMP
+  int n = omp_get_max_threads();
  return 0;
 #else
  breaks_on_purpose