cocos2dx调用JniHelper问题

在vs里面调用JniHelper 想调用java的方法!编译不通过!我的是VS2010,cocos2dx 2.1.4,NDK r9,Cygwin64 报错代码是 :
/cygdrive/d/android-ndk-r9/build/core/build-binary.mk:348: recipe for target `obj/local/armeabi/objs/game_shared///Classes/Views/LoginSce
make: *** Error 1