cocos2dx 移植 android 编译问题

今天移植的使用遇到了 gcc 不支持右值引用的情况
jni//../../Classes/Custom/Grid.cpp:181:27: error: no match for 'operator/=' in '((GridPoint*)this)->GridPoint::m_vOffset /= Vector2(1.25e+0f)'
jni//../../Classes/Custom/Grid.cpp:181:27: note: candidate is:
jni/../../Classes/Util/Vector2.h:43:14: note: void Vector2::operator/=(Vector2&)

jni/../../Classes/Util/Vector2.h:43:14: note:   no known conversion for argument 1 from 'Vector2' to 'Vector2&'

只需要升级下gcc 就可以了