Qt程序移植到Firefly开发板(Arm linux)下运行

、饭特稀

请问博主编译时遇到这个问题该怎么解决？
widgets/qdialogbuttonbox.cpp:260:1: 错误： narrowing conversion of ‘2147483650u’ from ‘unsigned int’ to ‘int’ inside { } [-Wnarrowing]
};
^
widgets/qdialogbuttonbox.cpp:260:1: 错误： narrowing conversion of ‘2415919104u’ from ‘unsigned int’ to ‘int’ inside { } [-Wnarrowing]
widgets/qdialogbuttonbox.cpp:260:1: 错误： narrowing conversion of ‘2147483649u’ from ‘unsigned int’ to ‘int’ inside { } [-Wnarrowing]
widgets/qdialogbuttonbox.cpp:260:1: 错误： narrowing conversion of ‘2147483648u’ from ‘unsigned int’ to ‘int’ inside { } [-Wnarrowing]
widgets/qdialogbuttonbox.cpp:260:1: 错误： narrowing conversion of ‘2147483654u’ from ‘unsigned int’ to ‘int’ inside { } [-Wnarrowing]
widgets/qdialogbuttonbox.cpp:260:1: 错误： narrowing conversion of ‘2147483653u’ from ‘unsigned int’ to ‘int’ inside { } [-Wnarrowing]
widgets/qdialogbuttonbox.cpp:260:1: 错误： narrowing conversion of ‘2147483656u’ from ‘unsigned int’ to ‘int’ inside { } [-Wnarrowing]
widgets/qdialogbuttonbox.cpp:260:1: 错误： narrowing conversion of ‘2147483650u’ from ‘unsigned int’ to ‘int’ inside { } [-Wnarrowing]
widgets/qdialogbuttonbox.cpp:260:1: 错误： narrowing conversion of ‘2415919104u’ from ‘unsigned int’ to ‘int’ inside { } [-Wnarrowing]
widgets/qdialogbuttonbox.cpp:260:1: 错误： narrowing conversion of ‘2147483649u’ from ‘unsigned int’ to ‘int’ inside { } [-Wnarrowing]
widgets/qdialogbuttonbox.cpp:260:1: 错误： narrowing conversion of ‘2147483648u’ from ‘unsigned int’ to ‘int’ inside { } [-Wnarrowing]
widgets/qdialogbuttonbox.cpp:260:1: 错误： narrowing conversion of ‘2147483654u’ from ‘unsigned int’ to ‘int’ inside { } [-Wnarrowing]
widgets/qdialogbuttonbox.cpp:260:1: 错误： narrowing conversion of ‘2147483653u’ from ‘unsigned int’ to ‘int’ inside { } [-Wnarrowing]