COMP: Mingw: When using -fstack-protection-all, linking to libssp

(stack smash protection library) is required.

CMake/ctkMacroBuildLib.cmake

@@ -117,6 +117,11 @@ MACRO(ctkMacroBuildLib)
   SET(my_libs
     ${MY_TARGET_LIBRARIES}
     )
+	
+  IF(MINGW)
+    LIST(APPEND my_libs ssp) # add stack smash protection lib
+  ENDIF(MINGW)
+  
   TARGET_LINK_LIBRARIES(${lib_name} ${my_libs})
 
   # Update CTK_BASE_LIBRARIES

CMake/ctkMacroBuildPlugin.cmake

@@ -200,6 +200,11 @@ MACRO(ctkMacroBuildPlugin)
   SET(my_libs
     ${MY_TARGET_LIBRARIES}
     )
+
+  IF(MINGW)
+    LIST(APPEND my_libs ssp) # add stack smash protection lib
+  ENDIF()
+
   TARGET_LINK_LIBRARIES(${lib_name} ${my_libs})
   
   # Install headers