diff --git a/components/SConscript b/components/SConscript
index ecdcbab55444c58f5d7bf8cdf4bf26b8d3df5fc3..427c0caedaf2765a75c5e7371375d4105285c504 100644
--- a/components/SConscript
+++ b/components/SConscript
@@ -28,7 +28,7 @@ if 'RT_USING_RTGUI' in dir(rtconfig) and rtconfig.RT_USING_RTGUI:
 	objs = objs + SConscript('rtgui/SConscript')
 
 # build each modules
-if rtconfig.CROSS_TOOL == 'gcc':
+if rtconfig.CROSS_TOOL == 'gcc' and rtconfig.RT_USING_MODULE:
 	SConscript('module/basicapp/SConscript')	
 
 Return('objs')