Set automatic choice for OMP4

CMakeLists.txt

@@ -108,7 +108,11 @@ if (MORSE_DISTRIB_DIR OR EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/CMakeModules/morse/
     option( OPENMP_SUPPORT_COMMUTE   "Set to ON to let tasks commute (KSTAR/StarPU compiler only)" OFF )
     option( OPENMP_SUPPORT_PRIORITY  "Set to ON to enable tasks priority (KSTAR/StarPU compiler only)" OFF )
     option( OPENMP_SUPPORT_TASK_NAME "Set to ON to enable a taskname clause for tasks (KSTAR/StarPU compiler only)" OFF )
-    option( SCALFMM_DISABLE_NATIVE_OMP4 "Set to ON to disable the gcc/intel omp4"    OFF )
+    if(CMAKE_CXX_COMPILER_ID STREQUAL "Intel")
+      option( SCALFMM_DISABLE_NATIVE_OMP4 "Set to ON to disable the gcc/intel omp4"    OFF )
+    else()
+      option( SCALFMM_DISABLE_NATIVE_OMP4 "Set to ON to disable the gcc/intel omp4"    ON )
+    endif()
     option( SCALFMM_TIME_OMPTASKS "Set to ON to time omp4 tasks and generate output file"    OFF )
     option( SCALFMM_SIMGRID_NODATA "Set to ON to avoid the allocation of numerical parts in the group tree" OFF )
     option( SCALFMM_SIMGRID_TASKNAMEPARAMS "Set to ON to have verbose information in the task name" OFF )