* Fixing variable name in CMakeLists

NPLib/CMakeLists.txt

@@ -49,10 +49,10 @@ elseif(${CMAKE_CXX_FLAGS} MATCHES ".*std=.*0x")
   set(NOCPPFLAGS false) 
 endif()
 
-string(COMPARE EQUAL "${NOCPP11}" "no" nocpp11)
-  if(nocpp11)
-    message(" -> C++11 support disable")
-  endif()
+string(COMPARE EQUAL "${CPP11}" "no" nocpp11)
+if(nocpp11)
+ message(" -> C++11 support disable")
+endif()
 
 if(NOCPPFLAGS)
   CHECK_CXX_COMPILER_FLAG("-std=c++11" COMPILER_SUPPORTS_CXX11)