Add link option for Apple Clang

LSSTDESC · Oct 11, 2022 · 5ab41b0 · 5ab41b0
1 parent 077defb
commit 5ab41b0
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -65,8 +65,10 @@ if ("${CMAKE_C_COMPILER_ID}" MATCHES "^(Apple)+Clang$")
     if(OpenMP_C_FOUND)
         # OpenMP flags for macOS clang
         set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -Xpreprocessor -fopenmp")
+        add_link_options("LINKER:-lomp")
         if(FORCE_OPENMP)
             set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -Xpreprocessor -fopenmp")
+            add_link_options("LINKER:-lomp")
         endif()
     endif()
 else()