respect ENABLE_OPENMP as source of truth for OPENMP enablement

Author: robinson96

src/libs/ascent/CMakeLists.txt

@@ -60,12 +60,12 @@ endif()
 
 set(ASCENT_WEBSERVER_ENABLED ${CONDUIT_RELAY_WEBSERVER_ENABLED})
 
-set(ASCENT_OPENMP_ENABLED ${OPENMP_FOUND})
+set(ASCENT_OPENMP_ENABLED ${ENABLE_OPENMP})
 set(ASCENT_CUDA_ENABLED   ${CUDA_FOUND})
 set(ASCENT_HIP_ENABLED    ${HIP_FOUND})
 
 if(ASCENT_VTKM_ENABLED)
-    set(ASCENT_VTKM_OPENMP_ENABLED ${OPENMP_FOUND})
+    set(ASCENT_VTKM_OPENMP_ENABLED ${ENABLE_OPENMP})
     set(ASCENT_VTKM_CUDA_ENABLED   ${CUDA_FOUND})
     set(ASCENT_VTKM_KOKKOS_ENABLED ${HIP_FOUND})
 endif()
@@ -418,7 +418,7 @@ if(HIP_FOUND)
     list(APPEND ascent_thirdparty_libs blt::hip_runtime)
 endif()
 
-if(OPENMP_FOUND)
+if(ENABLE_OPENMP)
     list(APPEND ascent_thirdparty_libs ${ascent_blt_openmp_deps})
 endif()
 

src/utilities/about/CMakeLists.txt

@@ -15,7 +15,7 @@ set(ABOUT_SOURCES
 
 set(ABOUT_DEPS ascent)
 
-if(OPENMP_FOUND)
+if(ENABLE_OPENMP)
    list(APPEND deps openmp)
 endif()
 
@@ -38,7 +38,7 @@ endif()
 if(MPI_FOUND)
 
     set(ABOUT_MPI_DEPS ascent_mpi mpi)
-    if(OPENMP_FOUND)
+    if(ENABLE_OPENMP)
            list(APPEND about_mpi_deps openmp)
     endif()
 

src/utilities/holo_compare/CMakeLists.txt

@@ -15,7 +15,7 @@ set(HOLO_SOURCES
 
 set(holo_deps ascent)
 
-if(OPENMP_FOUND)
+if(ENABLE_OPENMP)
    list(APPEND deps openmp)
 endif()
 

src/utilities/replay/CMakeLists.txt

@@ -15,7 +15,7 @@ set(REPLAY_SOURCES
 
 set(replay_deps ascent)
 
-if(OPENMP_FOUND)
+if(ENABLE_OPENMP)
    list(APPEND deps openmp)
 endif()
 
@@ -38,7 +38,7 @@ endif()
 if(MPI_FOUND)
 
     set(ascent_replay_mpi_deps ascent_mpi mpi)
-    if(OPENMP_FOUND)
+    if(ENABLE_OPENMP)
            list(APPEND ascent_replay_mpi_deps openmp)
     endif()