In many cases, this equals binary compatibility; in some cases, it means that a simple recompilation is needed; in all cases, it means that porting is a breeze.

• 在很多情况中,这等价于二进制兼容;在有些情况中,则意味着需要进行简单的重编译;不论如何,这都意味着程序移植已经是小菜一碟了。