为了验证上一篇的四种编译器切换……写了几行代码……效果是打印当前的编译器信息及系统信息
#include <windows.h>
#include <stdio.h>
int GetSystemBits(void); //判断系统位数32 or 64
int GetOsInfo(void); //系统信息
bool GetCompilerVer(void);//编译器信息
int main()
{
GetCompilerVer();
GetOsInfo();
return 0;
}
bool GetCompilerVer(void)
{
//MSVC++ 14.0 _MSC_VER == 1900 (Visual Studio 2015)
//MSVC++ 12.0 _MSC_VER == 1800 (Visual Studio 2013)
//MSVC++ 11.0 _MSC_VER == 1700 (Visual Studio 2012)
//MSVC++ 10.0 _MSC_VER == 1600 (Visual Studio 2010)
//MSVC++ 9.0 _MSC_VER == 1500 (Visual Studio 2008)
//MSVC++ 8.0 _MSC_VER == 1400 (Visual Studio 2005)
//MSVC++ 7.1 _MSC_VER == 1310 (Visual Studio 2003)
//MSVC++ 7.0 _MSC_VER == 1300
//MSVC++ 6.0 _MSC_VER == 1200
//MSVC++ 5.0 _MSC_VER == 1100
#ifdef __GNUC__
printf("
Compiled by gcc-%d.%d.%d
", __GNUC__, __GNUC_MINOR__, __GNUC_PATCHLEVEL__);
#elif _MSC_VER
// printf("
Compiled by %d
", _MSC_VER);
if (_MSC_VER == 1900)
printf("
Compiled by VC2015
");
else if (_MSC_VER == 1800)
printf("
Compiled by VC2013
");
else if (_MSC_VER == 1700)
printf("
Compiled by VC2012
");
else if (_MSC_VER == 1600)
printf("
Compiled by VC2010
");
else if (_MSC_VER == 1500)
printf("
Compiled by VC2008
");
else if (_MSC_VER == 1400)
printf("
Compiled by VC2005
");
else if (_MSC_VER == 1310)
printf("
Compiled by VC2003
");
else if (_MSC_VER == 1200)
printf("
Compiled by VC6.0");
else
printf("
Compiled by Other VC compiler
");
#endif // __GNUC__
#ifdef __GLIBC__
printf("Glibc version :%d
", __GLIBC__);//C Libraries
#elif __GLIBCXX__
printf("Glibc version :%d
", __GLIBCXX__);//C++ Libraries
#endif // __GLIBC__
return true;
}
int GetSystemBits()
{
SYSTEM_INFO si;
GetSystemInfo(&si);
if (si.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64 ||
si.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_IA64 )
{
return 64;
}
return 32;
}
int GetOsInfo(void)
{
SYSTEM_INFO sysInfo;
OSVERSIONINFOEX osVersion;
GetSystemInfo(&sysInfo);
// printf("OemId : %u
", sysInfo.dwOemId);
// printf("处理器架构 : %u
", sysInfo.wProcessorArchitecture);
// printf("页面大小 : %u
", sysInfo.dwPageSize);
// printf("应用程序最小地址 : %u
", sysInfo.lpMinimumApplicationAddress);
// printf("应用程序最大地址 : %u
", sysInfo.lpMaximumApplicationAddress);
// printf("处理器掩码 : %u
", sysInfo.dwActiveProcessorMask);
// printf("处理器数量 : %u
", sysInfo.dwNumberOfProcessors);
// printf("处理器类型 : %u
", sysInfo.dwProcessorType);
// printf("虚拟内存分配粒度 : %u
", sysInfo.dwAllocationGranularity);
// printf("处理器级别 : %u
", sysInfo.wProcessorLevel);
// printf("处理器版本 : %u
", sysInfo.wProcessorRevision);
// typedef struct _OSVERSIONINFOEX
// {
// DWORD dwOSVersionInfoSize;
// DWORD dwMajorVersion;
// DWORD dwMinorVersion;
// DWORD dwBuildNumber;
// DWORD dwPlatformId;
// TCHAR szCSDVersion[128];
// WORD wServicePackMajor;
// WORD wServicePackMinor;
// WORD wSuiteMask;
// BYTE wProductType;
// BYTE wReserved;
// } OSVERSIONINFOEX, *POSVERSIONINFOEX, *LPOSVERSIONINFOEX;
char* osName = NULL;
char* vmark = NULL;
osVersion.dwOSVersionInfoSize = sizeof(osVersion);
if (GetVersionEx((OSVERSIONINFO*)&osVersion))
{
//osName
switch (osVersion.dwMajorVersion) //判断主版本号
{
case 4:
switch (osVersion.dwMinorVersion) //判断次版本号
{
case 0:
if (osVersion.dwPlatformId == VER_PLATFORM_WIN32_NT)
osName = "Microsoft Windows NT 4.0"; //1996年7月发布
else if (osVersion.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS)
osName = "Microsoft Windows 95";
break;
case 10:
osName = "Microsoft Windows 98";
break;
case 90:
osName = "Microsoft Windows Me";
break;
}
break;
case 5:
switch (osVersion.dwMinorVersion) //再比较dwMinorVersion的值
{
case 0:
osName = "Microsoft Windows 2000"; //1999年12月发布
break;
case 1:
osName = "Microsoft Windows XP"; //2001年8月发布
break;
case 2:
if (osVersion.wProductType == VER_NT_WORKSTATION
&& sysInfo.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64)
{
osName = "Microsoft Windows XP Professional x64 Edition";
}
else if (GetSystemMetrics(SM_SERVERR2) == 0)
osName = "Microsoft Windows Server 2003"; //2003年3月发布
else if (GetSystemMetrics(SM_SERVERR2) != 0)
osName = "Microsoft Windows Server 2003 R2";
break;
}
break;
case 6:
switch (osVersion.dwMinorVersion)
{
case 0:
if (osVersion.wProductType == VER_NT_WORKSTATION)
osName = "Microsoft Windows Vista";
else
osName = "Microsoft Windows Server 2008"; //服务器版本
break;
case 1:
if (osVersion.wProductType == VER_NT_WORKSTATION)
osName = "Microsoft Windows 7";
else
osName = "Microsoft Windows Server 2008 R2";
break;
case 2:
if (osVersion.wProductType == VER_NT_WORKSTATION)
osName = "Windows 8";
else if (osVersion.wProductType != VER_NT_WORKSTATION)
osName = "Windows Server 2012";
break;
case 3:
if (osVersion.wProductType == VER_NT_WORKSTATION)
osName = "Windows 8.1";
else if (osVersion.wProductType != VER_NT_WORKSTATION)
osName = "Windows Server 2012 R2";
break;
}
break;
case 10:
switch (osVersion.dwMinorVersion)
{
case 0:
if (osVersion.wProductType == VER_NT_WORKSTATION)
osName = "Windows 10";
else if (osVersion.wProductType != VER_NT_WORKSTATION)
osName = "Windows Server 2016";
break;
}
break;
}
//osMark
switch (osVersion.dwMajorVersion)
{
//先判断操作系统版本
case 5:
switch (osVersion.dwMinorVersion)
{
case 0: //Windows 2000
if (osVersion.wSuiteMask == VER_SUITE_ENTERPRISE)
vmark = "Advanced Server";
break;
case 1: //Windows XP
if (osVersion.wSuiteMask == VER_SUITE_EMBEDDEDNT)
vmark = "Embedded";
else if (osVersion.wSuiteMask == VER_SUITE_PERSONAL)
vmark = "Home Edition";
else
vmark = "Professional";
break;
case 2:
if (GetSystemMetrics(SM_SERVERR2) == 0
&& osVersion.wSuiteMask == VER_SUITE_BLADE) //Windows Server 2003
vmark = "Web Edition";
else if (GetSystemMetrics(SM_SERVERR2) == 0
&& osVersion.wSuiteMask == VER_SUITE_COMPUTE_SERVER)
vmark = "Compute Cluster Edition";
else if (GetSystemMetrics(SM_SERVERR2) == 0
&& osVersion.wSuiteMask == VER_SUITE_STORAGE_SERVER)
vmark = "Storage Server";
else if (GetSystemMetrics(SM_SERVERR2) == 0
&& osVersion.wSuiteMask == VER_SUITE_DATACENTER)
vmark = "Datacenter Edition";
else if (GetSystemMetrics(SM_SERVERR2) == 0
&& osVersion.wSuiteMask == VER_SUITE_ENTERPRISE)
vmark = "Enterprise Edition";
else if (GetSystemMetrics(SM_SERVERR2) != 0
&& osVersion.wSuiteMask == VER_SUITE_STORAGE_SERVER)
vmark = "Storage Server";
break;
}
break;
case 6:
switch (osVersion.dwMinorVersion)
{
case 0:
if (osVersion.wProductType != VER_NT_WORKSTATION
&& osVersion.wSuiteMask == VER_SUITE_DATACENTER)
vmark = "Datacenter Server";
else if (osVersion.wProductType != VER_NT_WORKSTATION
&& osVersion.wSuiteMask == VER_SUITE_ENTERPRISE)
vmark = "Enterprise";
else if (osVersion.wProductType == VER_NT_WORKSTATION
&& osVersion.wSuiteMask == VER_SUITE_PERSONAL) //Windows Vista
vmark = "Home";
break;
case 1:
if (osVersion.wProductType == VER_NT_WORKSTATION
&& osVersion.wSuiteMask == VER_SUITE_SINGLEUSERTS)
vmark = "Ultimate";
break;
}
break;
}
}//if(GetVersionEx((OSVERSIONINFO *)&os))
printf("%s ", osName);
printf("%s", vmark);
printf(" SP%u.%u", osVersion.wServicePackMajor, osVersion.wServicePackMinor);
printf(" %d位", GetSystemBits());
printf(" Version %u.%u", osVersion.dwMajorVersion, osVersion.dwMinorVersion);
printf(" Build %u
", osVersion.dwBuildNumber);
//printf("PlatformId : %u
", osVersion.dwPlatformId);
//printf("%x
",osVersion.wSuiteMask);
return 0;
}
