myvtm/Common/precompile.h

//comment: libtoolkit refer it.
#ifdef _WIN32

#include "targetver.h"

#include <WinSock2.h>
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN
#endif //WIN32_LEAN_AND_MEAN
#include <Mmsystem.h>
#include <process.h>
#include <crtdbg.h>
#include <locale.h>
#include <time.h>
#endif // _WIN32

#include <stdlib.h>
#include <stdio.h>
#include <assert.h>
#include <errno.h>
#include <time.h>
#include <string.h>

#ifdef SPABASE_LINKED_AS_STATIC_LIBRARY
	#define SPBASE_API
#else //SPABASE_LINKED_AS_STATIC_LIBRARY
	#ifdef _WIN32
		#ifdef SPBASE_EXPORTS
			#ifndef SPBASE_API
				#define SPBASE_API __declspec(dllexport)
			#endif
		#else
			#ifndef SPBASE_API
				#define SPBASE_API __declspec(dllimport)
				//#pragma comment(lib, "SpBase.lib")
			#endif
		#endif

	# elif ( defined(__GNUC__) &&  __GNUC__ >= 4 )
		#define SPBASE_API __attribute__((visibility("default")))
	#else // _WIN32
		#define SPBASE_API
	#endif // _WIN32
#endif //SPABASE_LINKED_AS_STATIC_LIBRARY

#ifdef _WIN32
#ifndef u__int64_t
#define u__int64_t unsigned __int64
#endif //u__int64_t
#endif