Fix bugs for processing command line parameters

tools/building.py

@@ -30,6 +30,7 @@ import string
 import utils
 import operator
 import rtconfig
+import platform
 
 from SCons.Script import *
 from utils import _make_path_relative
@@ -297,7 +298,7 @@ def PrepareBuilding(env, root_directory, has_libcpu=False, remove_components = [
         from WCS import ThreadStackStaticAnalysis
         ThreadStackStaticAnalysis(Env)
         exit(0)
-    
+    if platform.system() != 'Windows':
         if GetOption('menuconfig'):
             from menuconfig import menuconfig
             menuconfig(Rtt_Root)