QT程序的link错误
我用arm-linux工具编译一个应用程序的时候出现了这样的link错误:bookmarks.cpp:(.text+0x9a78): undefined reference to `_Unwind_SjLj_Register'bookmarks.cpp:(.text+0x9b10): undefined reference to `_Unwind_SjLj_Unregister'bookmarks.cpp:(.text+0x9b70): undefined reference to `_Unwind_SjLj_Resume'bookmarks.cpp:(.text+0x9b74): undefined reference to `__gxx_personality_sj0'```类似的还很多,大家知道这是什么原因吗?该怎么解决?谢谢!!!