BUG: Fix for build without haptics

Examples/CameraController/CMakeLists.txt

@@ -15,8 +15,8 @@
 #  limitations under the License.
 #
 ###########################################################################
-if(iMSTK_USE_OpenHaptics)
 
+if(iMSTK_USE_OpenHaptics)
     project(Example-CameraController)
 
     #-----------------------------------------------------------------------------

Examples/Interactions/LevelSet-Rigid/CMakeLists.txt

@@ -16,19 +16,21 @@
 #
 ###########################################################################
 
-project(Example-LevelSet-RigidInteraction)
+if(iMSTK_USE_OpenHaptics)
+	project(Example-LevelSet-RigidInteraction)
 
-#-----------------------------------------------------------------------------
-# Create executable
-#-----------------------------------------------------------------------------
-imstk_add_executable(${PROJECT_NAME} LevelSet-RigidInteractionExample.cpp)
+	#-----------------------------------------------------------------------------
+	# Create executable
+	#-----------------------------------------------------------------------------
+	imstk_add_executable(${PROJECT_NAME} LevelSet-RigidInteractionExample.cpp)
 
-#-----------------------------------------------------------------------------
-# Add the target to Examples folder
-#-----------------------------------------------------------------------------
-SET_TARGET_PROPERTIES (${PROJECT_NAME} PROPERTIES FOLDER Examples/Haptics)
+	#-----------------------------------------------------------------------------
+	# Add the target to Examples folder
+	#-----------------------------------------------------------------------------
+	SET_TARGET_PROPERTIES (${PROJECT_NAME} PROPERTIES FOLDER Examples/Haptics)
 
-#-----------------------------------------------------------------------------
-# Link libraries to executable
-#-----------------------------------------------------------------------------
-target_link_libraries(${PROJECT_NAME} SimulationManager Filtering)
+	#-----------------------------------------------------------------------------
+	# Link libraries to executable
+	#-----------------------------------------------------------------------------
+	target_link_libraries(${PROJECT_NAME} SimulationManager Filtering)
+endif()