[Flightgear-devel] 回复： Auto-Re: Flightgear-devel Digest, Vol 77, Issue 10

王海峰先生：   你好。 我新近刚刚接触 FlightGear. 我正在 Win7 环境下编译 SimGear  ( and TerraGear )， 即 编译 FlightGear 的前提条件。 遇到编译错误 :  sys/types.h, sys/time.h, sys/stat.h, ... not found. 我从网上下载了这些文件， 再编译则遇到另外错误：xxx redefinition. 很多这种错误， 都是有这几个头文件中的定义和声明造成的。   我知道这些文件是 Linux 下的。   怎么办 ？ 感谢。

[Flightgear-devel] 回复： Some ideas for better performance

Hi, Sir,   First, I am sorry for disturbing you with such a question. Because I really do not know to which group pf members should I ask this question and I urgently need a solution, I just ask anybody in the devl group. I think this problem should be easy for the persons in this group.   My