谢谢大家，这是我设法解决跨"windows 和 linux 需求的方法:

Thanks guys, this is how I managed to solve the 'cross' windows and linux requirement:

1. 下载并安装:MinGW 和 MSYS
2. 下载libiconv源码包
3. 通过MSYS编译libiconv.

1. Downloaded and installed: MinGW , and MSYS
2. Downloaded the libiconv source package
3. Compiled libiconv via MSYS.

就是这样.