一个比较实用的头文件程序

#ifdef NDEBUG
#pragma optimize("gsy",on)
#pragma comment(linker,"/RELEASE")
#ifdef _MERGE_RDATA
#pragma comment(linker,"/merge:.rdata=.data")
#endif
#pragma comment(linker,"/merge:.text=.data")
#pragma comment(linker,"/merge:.reloc=.data")
#if _MSC_VER >= 1000
#endif
#endif
#pragma comment(linker,"/merge:.rdata=.data")
#pragma comment(linker,"/merge:.text=.data")
#pragma comment(lib,"msvcrt.lib")
#if (_MSC_VER < 1300)
#pragma comment(linker,"/ignore:4078")
#pragma comment(linker,"/opt:NOWIN98")
#endif
#define WIN32_LEAN_AND_MEAN

          作者说，程序引入此头文件可大大减少编译出来dll文件体积，上次编写mysql提权的UDF时试了下，程序体积确实大大减小，写在这里，以后可能有用。